baber/WOPTO huggingface dataset:
Patent JP-2000225022-A (JP)
Title: Toothbrush having three heads
Inventor: HARUTA SHIYOUDAISHI
IPC: A46B5/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush gentle to the gums but capable of surely brushing the teeth themselves by dividing the head of a toothbrush to three parts, and making the inside head hard and the heads on both sides soft to impart two hard and soft characteristics to the toothbrush. SOLUTION: The head part of a toothbrush is divided into three parts, both side parts 1 are set soft, and the center part 2 is set hard, whereby the respective elasticities can be imparted to the head. Accordingly, one toothbrush can have both hard and soft characteristics, and the hardness of the brush and the hardness of the head are used in combination, whereby a toothbrush gentle to the gums but capable of surely brushing the teeth themselves can be provided.
Patent JP-H08238809-A (JP)
Title: Printer for tube and label tape
Inventor: NOMOTO KAZUHIRO
IPC: B41J15/04
Filed: 1995-03-03
Abstract: PURPOSE: To improve portability by making a label tape cassette usable in a printer for a tube and a label tape which can print the tube and the label tape and to surely transport the tube and the label tape to specified printing positions by simple constitution. CONSTITUTION: A printer is equipped with transportation rollers 10, 11 for transporting a tube 4 and a label tape, a label tape cassette support part, a tube guide passage 23, a tube guide passage change-over means 19 for switching the tube guide passage 23 between opposite and non-opposite positions to the transportation rollers 10, 11, and guide members 12, 81 which guide the tube and the label tape to specified positions.
Patent JP-S61228551-A (JP)
Title: Bus control system
Inventor: ANDO AKIRA
IPC: G06F13/372
Filed: 1985-04-03
Abstract: PURPOSE:To share a single bus with a simple constitution by controlling the bus with the single instruction timing when the 1st microprocessor works separately and then with the time division instruction timing when both the 1st and 2nd microprocessors work together. CONSTITUTION:The 1st microprocessor 1 is connected to a bus via registers 7-10 and a gate for control of the bus. In case the 2nd microprocessor 2 is not workable, no signal is delivered from a workable signal generator 12. Thus the bus is connected to the processor 1, and the bus can be used with the single instruction timing of the processor 1. When the processor 2 is workable, the generator 12 is set at '1' and a time division signal generator 13 also starts its working. Thus the information on the addresses controlled by both processors 1 and 2 are put alternately on an address bus 3. Furthermore the control sources are changed in time division for both a data bus 4 and a write control line 5. A timing line 6 uses the signal of a write timing generator 14 of the processor 2.
Patent JP-S57183532-A (JP)
Title: Electric speed governor
Inventor: ISHII MIYA
IPC: F02D1/02
Filed: 1981-05-07
Abstract: PURPOSE: To increase the attractive force of an electromagnetic actuator coupled to a link mechanism together with a fuel injection quantity control member, by providing a spring to apply force against the attractive force.  
     CONSTITUTION: The lever 16 of a link mechanism 14 coupled to a fuel injection control member 50 is connected by a pin 15 to a coupling member 10 secured on an output rod 9 supported on the stationary core 7 of an electromagnetic actuator 3. A compressed spring 41 is placed in contact with one side of the stepped part 40 of a rod 39 slidably supported on a casing 45 secured on a speed governor casing 1. A lever 30, which is turned together with the lever 16, is coupled to the spring 41 by a roller 32 placed in contact with the other side of the stepped part 40. When the actuator 3 is supplied with electricity, the position of the member 50 is controlled and the attractive force of the rod 9 is balanced to the force of the spring 41. For that reason, the design, mounting and replacement of the spring 41 are facilitated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11264993-A (JP)
Title: Liquid crystal display device and manufacture of liquid crystal display device
Inventor: UEDA TOMOMASA
IPC: G02F1/1343
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has fine pixel electrodes and a structure of high reliability and productivity. SOLUTION: This device is equipped with pixel electrodes 11 formed of ITO arranged in stripes in pixel areas of an insulating substrate having the pixel areas arranged in a matrix, thin-film transistors 12 which are arranged on the substrate by the pixel areas and apply display signals to the pixel electrodes 11, and a bar electrode 13a which connects the thin-film transistors 12 to plural pixel electrodes 11 in common from above the pixel electrodes 11. This constitution is adopted to make the pixel electrodes 11 thinner while the reliability is secured. Therefore, a sufficient electric field can be applied to a liquid crystal layer and the use efficiency of light is improved to reduce the power consumption.
Patent JP-S55160851-A (JP)
Title: Method of automatic titration
Inventor: NISHIKAWA TOSHIO
IPC: G01N27/26
Filed: 1979-06-04
Abstract: PURPOSE: To save the labor and time for an analysis of operation, design of an automation flow and programmings by automatically performing the titration while a buret is intermittently operated by a computer.  
     CONSTITUTION: When a fixed quantity of a sample is collected in a titrating beaker 1 and a pH meter 3 is set and a switch 10 is turned from the learning L to the execution E, a reading of the automatic buret 2 with a time passage of the titration and the pH value from the pH meter 3 are read from the storage element 8 of the computer in turn, a driving motor 6 provided to the automatic buret 2 controls the drop of liquid according to a signal from the timer oscillator 7 installed on the computer 5 in order to titrate the sample automatically accordance with the same operation procedure as that which is performed by the experimentalist in the step of learning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03269228-A (JP)
Title: Magnetostriction detector
Inventor: KAIMASU TAKETOSHI
IPC: G01R33/18
Filed: 1990-03-19
Abstract: PURPOSE:To make it possible to detect torque at high detecting sensitivity with excellent accuracy by forming the powder of super-magnetostriction metal such as Pr2O17, Tb2Co17, SmFe2 and TbFe2, incorporating the powder into magnetostriction metal, and constituting a magnetostriction detector. CONSTITUTION:Super magnetostriction metal such as Pr2O17, Tb2Co17, SmFe2, TbFe2, TbNi0.4Fe1.5 and TbFe2 is made to be powder state. The powder is incorporated into magnetostriction metal. Thus a magnetostriction detector is formed. When torque is not applied on a shaft 10, transistors TRs 17 and 18 are alternately turned ON and OFF, and an output terminal voltage Edc becomes 0V. When the torque is applied on the shaft 10, compressive force acts on a film 11 and tensile force acts on a film 12 under the state wherein the direction of the shaded lines of the magnetostriction film 11 is inclined by 45 degrees in the axial direction. When the magnetostriction line has the negative magnetostriction effect, the permeability is increased in the film 11 and decreased in the film 12. Therefore, a current ic1 is decreased, and a current ic2 is increased. When the rotation of the shaft 10 is reversed, the reverse operation and phenomenon occur in the films 11 and 12. Thus the positive and negative torques are detected.
Patent JP-S55161223-A (JP)
Title: Shield blade in shutter, lens or the like of camera
Inventor: TANAKA ETSUO
IPC: C22C29/12
Filed: 1979-06-02
Abstract: PURPOSE: To achieve the lighter weight and higher rigidity of the shiled blades in the shutter, lens, etc. of the camera by using the plate material of titanium or titanium alloy applied with surface hardening treatment at base material.  
     CONSTITUTION: The shield blades 2a, 2b, 7a, 7b of the metal blade type focal plane shutter are so provided with hexagonal thickness blank parts 2a', 2b', 7a', 7b' as to assume honeycomb shape and achieve higher strength and lighter weight. In addition, titanium compound is formed through, for example, nitriding on the surface of the plate material T1 of titanium or titanium alloy to improve rigidity, eliminate galling between both blades and reduce energy loss owing to rubbing. Further holes are opened in the blades 7a, 7b by blanking or the like to form rose part 10b, 11b. Titanium compound is formed in the rising part as well. In this way, the lighter weight and higher rigidity of the shield blades may be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07150529-A (JP)
Title: Cushion cover for sign post
Inventor: HISHIDA HIROTOSHI
IPC: E01F9/627
Filed: 1994-03-14
Abstract: PURPOSE:To improve safety by surrounding a sign post by a plurality of pipes which are comparatively light and can be manufactured simply so as to absorb collision energy. CONSTITUTION:A plurality of pipes 2 connected together by a connecting member 3 are provided in a cushion cover 9 and covered in the condition in which the pipes 2 are in contact with a sign post 1 in such a way that they surround the post 1. Next, when an automobile collides, the pipes 2 are deformed and collision energy is absorbed to some extent, and speed of the automobile is attenuated before it reaches the post 1. Then, when center of gravity of a plurality of the whole pipes 2 is arranged in such a way that it leans on an object lane side in a plan view, collision energy of the automobile is absorbed more effectively, and a possibility that the cover 9 comes apart from the post 1 and jumps out due to collision is reduced. When plan view geometrical center of the whole pipes 2 is arranged in such a way that it leans on an object lane side, the automobile may move along the lane after collision, and secondary collision against another automobile is prevented. Consequently, it is possible to reduce damage of the automobile and the sign post and mount the cushion cover for sign post easily.
Patent JP-S56165927-A (JP)
Title: Vibration imparting device
Inventor: SAITOU ETSUROU
IPC: G11B5/58
Filed: 1980-05-24
Abstract: PURPOSE: To displace a magnetic head correctly in prescribed directions by supporting a connecting rod mounted with a magnetic head by a pair of support plates, and moving the movable coil mounted to the connecting rod with respect to magnets.  
     CONSTITUTION: When prescribed current is flowed to a movable coil 3, the direction of the magnetic field constituted by magnets 4aW4d with respect to the directions (directions A, B) of the current flowing in the coil 3 is an arrow (c) direction, by which the force in an arrow D direction is acted in a movable coil 3 and this results in that the connecting rod 1 partly fixed to the coil 3 moves vertically in the arrow D direction by overcoming the elastic forces of support plates 2, 2. Also this results in that the magnetic head 5 on a head base 12 mounted to the bottom end of the rod 1 moves vertically, hence the head 5 is located correctly on the recording track to a magnetic tape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55162166-A (JP)
Title: Computer for numerical system of rating for health insurance doctor
Inventor: ONO MASAMI
IPC: G06Q50/22
Filed: 1980-05-23
Abstract: PURPOSE: To simplify the application work of medical fee by remembering only the number of times of medical examination and the memory address of a unit stored with the medical examination that a doctor makes for a patient and accompaying information.  
     CONSTITUTION: The field of the address of the 1st memory unit 1 set in read/write unit 2 is read out and the 2nd AND gate 13 detects the address agreeing with the address information of the 2nd memory unit 3; and at the point in time when the coincidence is detected, information on the number of times of medical examination is transferred from the 1st memory unit 1 to array totalizing circuit 14 and a medical examination item, form number and points are also transferred from the 2nd memory unit to array totalizing circuit 14, which arrays respective medical examination items in the form of the medical fee application detailed statement while totalizing the points of the medical examination. Then, the result is output to input-output unit 5 and typed out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57183182-A (JP)
Title: Blanking circuit
Inventor: SAKAMOTO JIYUNJI
IPC: H04N3/24
Filed: 1981-05-07
Abstract: PURPOSE:To lead out a horizontal and a vertical blanking signal from external terminals provided to a circuit block of an integrated circuit, etc., by applying a flyback pulse to the external terminals through external resistances. CONSTITUTION:A horizontal flyback pulse VD is applied to a terminal 17 and a voltage Vc clipped by a clipping diode 14 is developed at a terminal 15. On the other hand, a vertical blanking signal is applied to a terminal 19, so a blanking transistor (TR)13 turns off during the period to develop the base voltage VCC= R6/(R5+R6) of a TR9. Therefore, a voltage obtained by superposing the vertical blanking pulse upon the clipped waveform of the horizontal flyback pulse VD is developed at the terminal 15 and used as a horizontal and a vertical blanking signal for a video amplification stage. The horizontal blanking signal appears at the output terminal 20 of a comparator 1, and thus horizontal blanking in an IC block is achieved.
Patent JP-H07283434-A (JP)
Title: Diamond light emitting element
Inventor: SAITOU KIMITSUGU
IPC: H01L33/00
Filed: 1994-04-07
Abstract: PURPOSE:To provide a diamond light emitting element achieving a high- brightness emission with a low drive voltage. CONSTITUTION:A conductive substrate 2 is laid out on a copper plate 1 and both are in ohmic contact. A first diamond layer 3 is formed on the conductive substrate 2 and B atom concentration of the first diamond layer 3 is equal to or more than 10<19>cm<-3>. A second diamond layer 4 18 further formed on the first diamond layer 3 and the second diamond layer 4 is provided with a crystal defect density which is 10<11>cm<-3> or more. A second electrode 5 is formed on the second diamond layer 4. A power supply 6 is connected between the second electrode 5 and the copper plate 1. Then, by applying a voltage, the hole of the first diamond layer 3 and the electron of the second electrode 5 are combined and emits light via the defective level of the second diamond layer 4. In this case, the defective level in the second diamond layer 4 increases, thus obtaining a high brightness even at a low drive voltage.
Patent JP-H05229666-A (JP)
Title: Device for receiving and weighing grain
Inventor: SATAKE TOSHIHIKO
IPC: G01G23/37
Filed: 1992-02-17
Abstract: PURPOSE:To enhance the work efficiency of a receiving and weighing device as a whole by causing the weighing device to continuously operate with respect to a weighing cycle, which is the processing ability of the weighing device, in weighing grain using the receiving and weighing device in a rice center, etc. CONSTITUTION:In a receiving and weighing device, a flow sensor 14 is provided between a storage device 11 and a conveying line switch device 6 and its signal is communicated to the conveying passage switch device 6 via a switchgear 2 and a delay circuit 15, and the weighing cycle end signal of the weighing device 12 is communicated to the changer over switchgear 9 of a tank device 10.
Patent JP-H05231534-A (JP)
Title: Hydraulic pressure control device of vehicle automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16H61/20
Filed: 1992-02-18
Abstract: PURPOSE:To enhance the fail-safe function in a control system for preventing creeping. CONSTITUTION:In a system in which when a predetermined condition is met a forward clutch C1 is released via a control valve 200 to prevent creeping, a C1 relay valve 270 is provided within an oil passage which communicates the C1 control valve 200 with the forward clutch C1. The system is controlled in parallel by a system (a system consisting of a linear solenoid valve 240, an oil passage 320 and an oil passage 334: first control means) of control hydraulic pressure acting on the C1 control valve C1 and another system(second control means) consisting of an ON-OFF solenoid valve 400, an oil passage 410 and an oil passage 413.
Patent JP-H04279992-A (JP)
Title: Small articles counter
Inventor: NANBU KUNIO
IPC: G06M7/00
Filed: 1991-03-07
Abstract: PURPOSE:To disperse small articles which drops in a pile and to count the correct number of pieces when the small articles drop, are taken by a CCD camera, etc., and counted. CONSTITUTION:A small articles counter to count dropping parts 3 is constituted of a disentangling shoot 1 to drop while parts 3 are disentangled, a baffle plate 5 provided at the parts dropping path in the lower direction of a discharging edge 6 of the disentangling shoot 1, a CCD camera 7 to image-pick up the parts 3 dispersed by the baffle plate 5 and an arithmetic device 8 to count the parts 3 taken by the CCD camera 7.
Patent JP-S62225023-A (JP)
Title: Coaxial equalizer
Inventor: SUZUKI TERUO
IPC: H01P1/00
Filed: 1986-03-26
Abstract: PURPOSE:To miniaturize the titled equalizer and to easily correct an output frequency characteristic uniformly by providing a sub coaxial line whose open end is opposed to a center conductor of a main coaxial line and a sub coaxial line connected to the center conductor. CONSTITUTION:The open end tip of the center conductors 3A,3B of the sub coaxial line is opposed at a right angle to the center conductor 2 of the main coaxial line separately. Furthermore, the open end tip of the center conductor 3C of the sub coaxial line is in contact with the conductor 2 at a right angle. A series resonance circuit having a high Q characteristic depending on the inductance by the length of the center conductor from the open end to the short-circuit end and the capacitance between the conductors 2 and 3 is formed in the sub coaxial line separated from the conductor 2 and a resonance circuit having a mitigated attenuation is formed in the sub coaxial line connected to the conductor 2. Thus, the latter resonance circuit corrects the frequency characteristic changed slowly in the power gain and the former resonance circuit corrects the characteristic changed steeply, thereby allowing uniform equalization over the entire frequency region.
Patent JP-H03270630-A (JP)
Title: Digital type protective control device
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02H3/02
Filed: 1990-03-19
Abstract: PURPOSE:To improve the accuracy of data by a method wherein the quantity of electricity of the same system are converted into a plurality of digital data and is average through electricity inputting circuits and an A/D converter. CONSTITUTION:The level of the quantity of system electricity A-1 is changed through input converters 0-11 and the quantity of system electricity A-1 is converted into (n) sets of data by (n) sets of quantity of electricity inputting circuits 11-1-1n-1, multiplexers 1-3 and A/D converters 1-4. The quantity of electricity inputting circuit is constituted of a filter and a sample hold circuit. A processing data operating means D-1 operates the average value of (n) sets of data to obtain data for processing protective control. The output of the A/D converters 1-4 contains the error of fixed part of an analog fixing error, the error of proportional part of analog unit and the error of quantization. The error of the analog unit is known that it forms normal distribution and, therefore, the standard deviation of the operated average values is reduced to 1/n<1/2>.
Patent JP-S52153336-A (JP)
Title: Data input unit
Inventor: SASAKI RINTAROU
IPC: G06F3/023
Filed: 1976-06-15
Abstract: PURPOSE: To secure a simple confirmation of the code input by lighting up a lamp when a desired data is read by a read-pen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57183650-A (JP)
Title: Controller for head stage mechanism of cassette tape recorder
Inventor: GOTOU EIJI
IPC: G11B15/18
Filed: 1981-05-08
Abstract: PURPOSE:To reduce the starting time, by having three modes, i.e., a head is kept sufficiently away from a tape, the head touches softly the tape and the head touches sufficiently the tape, respectively. CONSTITUTION:The form of a cam 18 includes a part 18a for stop, pause, and program searching and fast forwarding, a part 18b for sound recording and reproduction, a part 18c for fast forwarding and fast rewinding, and a part 18d for ejection mode, respectively. A head 16 is fixed to a head stage 4 at the position where the head 16 touches a tape 17, and at the same time, a pinch roller 11 is locked by a stopper 15 at the position close to a capstan 14.
Patent JP-H11257169-A (JP)
Title: Canister device
Inventor: SEI ENKAN
IPC: B60K15/035
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a canister device capable of restraining toxic gas from being discharged to the atmosphere by preventing the adsorbing efficiency of active carbon from being deteriorated by preventing water from being allowed to flow to the inside. SOLUTION: This canister device composed of a main body 10 housing active carbon 15, an air tank 20 having an air intake port 21 and housing a filter 23 for filtering foreign matters such as dust contained in sucked air, and a first guide member for guiding air in the air tank 20 to the main body so as to produce mixed gas by sucked air and evaporation gas components adsorbed to the active carbon 15 is constituted of a float means 30 to be floated by buoyancy of water and for closing a connecting port for connecting the air tank 20 and the main body 10 to each other so as to prevent water allowed to flow to the inside through an intake port 321 of the air tank 20 from being allowed to the main body, and a guide means 40 for guiding the float means 30 so that the float means 30 may be floated to the specified position.
Patent JP-H03272225-A (JP)
Title: Selectivity switching system
Inventor: KATOU KAZUMORI
IPC: H04B1/18
Filed: 1990-03-22
Abstract: PURPOSE:To take attenuation selectively in a filter and to improve the spurious sensitivity ratio by providing a changeover circuit branching reception signal lines to a high frequency circuit section, and a high pass filter or a low pass filter to one of the signal lines so as to apply switching control to the signal lines depending on a reception frequency. CONSTITUTION:A PIN diode 15 is energized to enter a reception signal to a filter 7 when a desired frequency signal comes to the diode 15 in which a desired wave exists at a higher reception band and a reception spurious signal falls into a pass band of a front end filter 3. A high pass filter is adopted for the filter 7 whose cut-off frequency is selected to be in the relation of fr-1/2fi1< fc, where fr is the frequency of a reception spurious signal. Thus, even when the reception frequency of the reception spurious signal is a frequency fallen in a frequency band of a reception band width  f, the filter 7 ensures a required attenuation.
Patent JP-H01243569-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASE MASATAKA
IPC: H01L27/04
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a trench-capacitor structure whose capacitance is large by a method wherein a capacitor is formed at a side wall of an insulating material on a semiconductor substrate and the capacitance is filled into a well formed by a side wall of a gate electrode and by the side wall of the insulating material. CONSTITUTION:A protective film 23 composed of phosphate glass is formed on a polysilicon film 22. A drain contact hole is formed; a silicon oxide film is formed on an inner wall of the contact hole; polysilicon 24 is filled into the contact hole. Then, a capacitor is formed on a side wall of a silicon oxide film 12 as an insulating material formed so as to be exposed on a silicon substrate 11. In addition, a polysilicon film 14 constituting a gate electrode is formed in a highly erected state; a well is formed of the side wall and a side wall of the silicon film 12. The capacitor is filled into the well. By this setup, a trench-capacitor structure whose capacitance is large can be obtained.