baber/WOPTO huggingface dataset:
Patent JP-H06306878-A (JP)
Title: Filling block and filling method therewith
Inventor: HARADA RIICHI
IPC: E02D29/02
Filed: 1993-04-28
Abstract: PURPOSE:To improve the extent of workability by charging earth and sand from an upper most part after paralleling and laminating plural pieces of blocks in a state of standing back to back manner via an uneven engaging part at the back, and making the earth and sand flow into a lower block successively from an outlet hole on a block bottom surface. CONSTITUTION:Projections 7 and recess grooves 8 are engaged with one another as shifting plural pieces of blocks mutually, connecting them in two rows, and these elements are stacked in piles. Next, earth and sand 11 is charged into the block at the uppermost layer, the earth and sand are made to flow downward from the outlet hole 10 of the bottom 9, filling it in each block 1 at the uppermost layer from the lowermost layer. In succession, the outlet hole is made in a position nearer to a backside of the block 1, while it is provided with a down incline 9a, so that the earth and sand 11 flows out toward a position nearby the backside of the block 1. Therefore, the earth and sand 11 comes to an incline 11a of less than a repose angle so as not to collapse down. In addition, as gravity of the earth and sand 11 is imposed on the backside of the block 1, a surface of a block wall is stabilized. With this constitution, assembling and banking can be done easily in addition to being stably constructible and, what is more, plant growing environment for a banking part is thus improvable.
Patent JP-S61279878-A (JP)
Title: Toner detector
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/08
Filed: 1985-06-06
Abstract: PURPOSE:To detect the residual of toner precisely by attracting magnetic toner to a switch member by an exciting means and detecting the attracting pressure of the magnetic toner. CONSTITUTION:A toner detector 14 is arranged in a developing device. An electromagnet 15 is arranged in the device 14 and a switch 16 is arranged in the exciting direction of the electromagnet 15. The switch 16 is constituted of a pressure sensitive rubber 17 and electrodes 18, 19. When the electromagnet 15 is excited, the magnetic toner is attracted to the electrode 19 and the electrode 19 is deformed, so that pressure is applied to the rubber 17. Receiving pressure, the rubber 17 reduces its resistance value. Thereby, the change of the resistance value of the rubber 17 is detected by the switch 16. Since the magnetic toner is attracted to the switch and the pressure is detected, the residual of toner can be precisely detected.
Patent JP-S5248273-A (JP)
Title: Method of purifying waste water
Inventor: HIROZAWA MASANORI
IPC: B01D15/00
Filed: 1975-10-15
Abstract: PURPOSE: Method of purifying waste water composed of various materials, in which adsorbing material as nucleas of flocks is added in waste water to efficiently perform aerobiont treatment. Then aggregation treatment is performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5826301-A (JP)
Title: Tape recoder
Inventor: SATOU MASANOBU
IPC: G11B33/12
Filed: 1981-08-06
Abstract: PURPOSE:To attain high performance and small-sized unit with a simple constitution, by providing a stereo microphone unit attachably and detachably for a stereo microphone jack of a tape recorder main body. CONSTITUTION:A stereo microphone unit 10 having electrostatic microphones 11L and 11R for R and L channel provided for microphone jacks 9L and 9R of a tape recorder main body 1 attachably and detachably and a microphone 7 and the stereo microphone unit 10 are connected selectively through the pair of plugs 11L and 11R and the jacks 9L and 9R. Thus, monaural and stereo recording can be performed simply by only attaching or detaching the unit 10 and the device can be made small in size by detaching the unit 10, allowing to realize high performance and small sized unit.
Patent JP-S62281470-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ONOZAWA KAZUNORI
IPC: H01L27/06
Filed: 1986-05-30
Abstract: PURPOSE:To solve a problem by hot carriers generated with the dimensional reduction of an MOS transistor while approximately preventing an effect by alpha-rays by forming a mask layer coating an MOS electrode extending over the side wall section of the MOS electrode, shaping source-drain regions, using the mask layer as a mask and conducting specific doping. CONSTITUTION:Mask layers 31, 32a coating an MOS electrode 4g shaped onto a semiconductor region 2 given predetermined conductivity extending over the side wall section of the MOS electrode 4g are shaped, and an impurity giving conductivity reverse to said semiconductor region 2 is doped seiectively, employing said mask layers 31, 32a as masks, thus forming source-drain regions 5 in an MOS transistor. An impurity giving the same conductivity as said semiconductor region 2 is doped selectively up to depth to the bottom of the drain region 5, using said mask layers 31, 32a as masks. Accordingly, a buried layer 7 is shaped without complicating processes, thus solving a problem due to hot carriers generated with the dimensional reduction of the MOS transistor while approximately preventing an effect due to alpha-rays.
Patent JP-S5456731-A (JP)
Title: Data transmission system
Inventor: YAMASHITA YOSHITERU
IPC: H04L29/00
Filed: 1977-10-14
Abstract: PURPOSE: To ensure the data confirmation through a simple operation for the data transmission/reception system, by displaying or printing the transmission data at the reception side.  
     CONSTITUTION: First and second data transmission units 1 are connected together via exclusive circuit 2, and control part 21 clears RAM26 via the start program of ROM25 to set into the data input state. The numerical data is supplied by the ten keys, and control part 21 stores the data in RAM26 to display (17) is at control part 23. With push of the progress key, control part 21 transfers the contents of RAM26 to interface 27 based on the program of ROM25. Second transmission unit 1 stores the reception data in RAM26 and then supplies the contents to control part 23 for display 17. At the same time, control part 21 supplies the contents of RAM26 to print control part 24 for printing 18 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07327936-A (JP)
Title: Muscular motion detector of human body
Inventor: HIRANO SHINICHI
IPC: A61B5/00
Filed: 1994-06-06
Abstract: PURPOSE:To detect the motion of the muscles possessed by the coelom of the human body. CONSTITUTION:A nerve searching device 11 outputs an electric stimulus signal to a bipolar pin set 30. A balloon catheter 41 is connected to a pressure sensor 31 and the pressure fluctuation of the balloon 41a inserted into the anus is outputted to the pressure sensor 31. The pressure sensor 31 detects the pressure fluctuation from the balloon catheter 41 by a semiconductor pressure element and outputs its pressure signal to the nerve searching device 11. The nerve searching device 11 emits an alarm signal when the signal level of the pressure signal from the pressure sensor 31 rises to a set value or higher. Then, the sphincter ani vibrates and the alarm sound is emitted from the nerve searching device 11 when the electric stimulus signal is outputted to the nerves which govern the sphincter ani by the bipolar pin set 30 and, therefore, the nerves are searched.
Patent JP-H06335891-A (JP)
Title: Joint for vacuum manipulator
Inventor: MIZUMOTO MUNEO
IPC: B25J19/00
Filed: 1993-05-26
Abstract: PURPOSE:To improve the accuracy in locating under a hard thermal environment while improving the durability in a bearing mechanism attached between the drive side case and driven side case by providing an elastic support member having heat insulating performance between the bearing mechanism and driven side case. CONSTITUTION:A joint section of a multijoint manipulator for the universe is composed of the drive side case 10 incorporating a reduction gear 6, motor 7 and brake 8 or the like and the driven side case 3 disposed coaxially with the rotary axis of the case 10, and a bearing mechanism 9 is interposed between both cases 10, 3. Then, elastic support members 11 (11a, 11b) having heat insulating performance is interposed between the bearing mechanism 9 and driven side case 3. This elastic support member 11 is formed of a mounting part to the driven side case 3 and an elastic deformation part for absorbing the relative deformation caused by thethermal deformation between the drive side case 10 and drive side case 3 to have a hollow L-shaped section, so that heat invasion into the drive side case 10 and heat outflow from the drive side case 10 are prevented.
Patent JP-S5647632-A (JP)
Title: Driving circuit for fuel injection valve
Inventor: SASAYAMA TAKAO
IPC: F02D41/20
Filed: 1979-09-28
Abstract: PURPOSE: To require only one transistor and reduce power consumption by connecting a Darlington connection circuit in series with a fuel injection valve coil and placing under the control of a chopper a power to be supplied for the fuel injection valve coil.  
     CONSTITUTION: A NPN transistor 330 of a large current capacity is connected in series with a fuel injection valve coil 331. The emitter of the NPN transistor 330 is grounded via a resistor 312. A PNP transistor 336 is connected to the NPN transistor 330 to form a Darlington circuit. The base of the PNP transistor 336 is connected to a resistor 335, a forward diode 334, and the emitter of a transistor 333 from a power supply wire 300. A current to be suppied for a fuel injection valve 313 is placed under the chopper control on the basis of a holding current value which is determined by a comparator 313. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5249043-A (JP)
Title: Monitor
Inventor: YOKOYAMA RIYOUHEI
IPC: B65H63/06
Filed: 1975-10-16
Abstract: PURPOSE: To provide a monitor capable of positively detect whether the object being measured is bad in an automatic and continuous manner by irradiating said object with a beam, and detecting the beam from said object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08308799-A (JP)
Title: Optometric apparatus
Inventor: UNOSAWA MAKOTO
IPC: A61B3/028
Filed: 1995-05-23
Abstract: PURPOSE: To enable an inspector himself to smoothly carry out subjective type optometry by providing the inside of a sight chart presentation device of an apparatus which executes subjective type optometry in accordance with the sight chart presented by the sight chart presentation device with a transmission type liquid crystal panel which displays the sight chart formed in accordance with a formation mode. CONSTITUTION: This optometric apparatus 1 of the subjective type has an eye examination unit 5 which contains an optical system including many spherical face lenses, columnar lenses, etc., and the sight chart device 6 which presents a target 10 arranged in front of this eye examination unit 5. An optical panel 7 formed to a rectangular parallelepiped shape is arranged as a sight chart presentation means to allow the display and selection of the target 10 for optometry on the eye examination table 2.  This optical panel 7 has a forming button for setting the sight chart forming mode, a kind selecting operation section for selecting the desired target for inspecting the sight value selected from reveral kinds thereof by this sight value selecting operation section and a transmission type liquid crystal panel for displaying the sight chart formed in accordance with the sight chart formation mode.
Patent JP-S5348693-A (JP)
Title: Electromagnetic type buzzer
Inventor: GOMI YOSHIYUKI
IPC: G10K9/13
Filed: 1976-10-15
Abstract: PURPOSE: Vibration modes are stabilized and the reduction in size and the increase in sound volume are achieved by burying and integrally forming a weight made of a magnetic material in a plastic diaphragm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62281386-A (JP)
Title: Semiconductor laser device
Inventor: WAKANA SHINICHI
IPC: H01S5/00
Filed: 1986-05-29
Abstract: PURPOSE:To simplify the assembling and adjustment of an external resonator type semiconductor laser device, while reducing the possibility of its deterioration with age and assuring its stable performance, by a method wherein a resonator composed of a polarization face control element, reflectors, etc., and a semiconductor laser are formed into one body to be integrated. CONSTITUTION:A substrate 7 and a Faraday rotor 33 are bonded to each other holding between the two a film 76, its respective edge faces being coated for avoiding the reflection in the interfaces thereof while the other edge face of substrate 7 and the other edge face of Faraday rotor 33 are coated with films respectively playing the role of reflectors 42 and 41. A resonator 6 formed of the substrate 7, the Faraday rotor 33 and the reflectors 41, 42 is mounted on a heat sink 8 to add to the heat dissipating efficiency. In such a constitution, the resonator 6 can be composed of the substrate 7 comprising a double refractive material with a semiconductor laser buried therein, the Faraday rotor 33 bonded onto one end of the substrate and the reflectors formed on the other ends of substrate 7 and the Faraday rotor 33 so that all parts may be integrated to facilitate the assembling and adjustment of the semiconductor laser device.
Patent JP-S61283293-A (JP)
Title: Inter-frame encoding system
Inventor: KURODA HIDEO
IPC: H04N19/50
Filed: 1985-06-10
Abstract: PURPOSE:To improve picture quality by providing a non-linear circuit so as to suppress a quantization noise against an estimated error signal including the quantization noise. CONSTITUTION:To a quantization typical value, after weighing according to the value of standard deviation is applied at and average value adding circuit 11, an average value is added and to the result of the addition of the average value, a non-linear process is applied at a non-linear circuit 12. The non-linear circuit 12 consists of, for example, a ROM and converts an input value to the prescribed size of output value according to the input value and to the output, the output of a frame memory 3 is added at an adding circuit 13 and a local decoding signal is generated and it is stored at the frame memory 3 and becomes the next frame estimating signal. By suppressing the output value at an area where the input value of the non-linear circuit 12 is small, an S/N at a still area within a block including a moving edge part is improved. Also by suppressing the output value at the area where the input value is large, overshoot or undershoot generated at the moving edge is reduced.
Patent JP-H02307342-A (JP)
Title: Salient pole type rotary electric machine
Inventor: HORIKIRI TAKESHI
IPC: H02K1/20
Filed: 1989-05-19
Abstract: PURPOSE:To improve cooling effect by a method wherein a shaft is provided with fans at both ends thereof, ribs and a core duct are provided between the shaft and a rotor core as well as the center of the rotor core and the core duct is opened outwardly near the coil of a rotor. CONSTITUTION:One part of cooling air, sucked from the outside of a rotary electric machine, is sent into a rib duct 15, provided between a shaft 11 and a rotor core 13, by fans 14 attached to both ends of the shaft 11, then, is sent into a core duct 16, provided at the middle part of the rotor core 13, by the fans of the rotor 10 and is sent into a stator core 7 after being discharged out of the core duct 13. Some part of the cooling air, flowing through the core duct 16 bia magnetic poles, cools the middle part of the rotor 10 while the other part of the cooling air, not passing through the magnetic poles, cools the middle part of a rotor coil 5. On the other hand, the parts of a motor except the middle parts of the rotor coil and the rotor core are cooled by cooling air sent directly by the fans 14.
Patent JP-H11303641-A (JP)
Title: Heat exchanger for vehicle
Inventor: TANAKA HIROSHI
IPC: F16F7/08
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent entering in an operating chamber of a heat exchanger at the time of a collision by forming an inlet/outlet port for introducing a fluid into a tank and putting out the same by a fitting contracted when an impact is applied to a vehicle in a heat exchanger for a vehicle installed in an engine room of the vehicle. SOLUTION: In an inter cooler 1 as a heat exchanger for a vehicle, an inlet/ outlet port 3 for introducing a fluid into a tank 2 and putting out the same is formed by a fitting 4 contracted in its axial direction when an impact is applied to the vehicle. At this time, the fitting 1 is formed by using resin and provided with two stepped parts 5, and the strength of the fitting is made smaller than that of the tank 2. One end of the fitting 4 is fixed to the wall part of the tank 2 by a screw 6, and the other end of the fitting 4 is connected to an emboss part 8 forming an inlet/outlet part 9 on the engine 7 side. The emboss part 8 is integrated with a wall part of a manifold 12 accommodating a throttle valve.
Patent JP-S5552151-A (JP)
Title: Address modification circuit
Inventor: MAKIURA YASUHIKO
IPC: G06F9/34
Filed: 1978-10-11
Abstract: PURPOSE: To remarkably reduce the processing time and memory capacity, by selecting the address value to memory-access into the synthesized value with the stored value, when the specific address area is accessed.  
     CONSTITUTION: In the adder 5, the address value of reference to be address- modified which is stored in the register 4, and the value represented with a partial specific but in the memory access address information of processor are added. Further, when the decode circuit 2 detects the specific address area is accessed from the  processor, the address value accessed to the memory is selected to the addition value being the output of the adder 5 from the memory access address value from the processor with the switch circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5552321-A (JP)
Title: Preparation of polycarbonate oligomer
Inventor: MEGUMI TAKEAKI
IPC: C08G64/22
Filed: 1978-10-09
Abstract: PURPOSE: To obtain the title oligomer with narrow molecular weight distribution and uniform composition, by the reaction, in the presence of an inert organic, solvent, under a specific condition, between phosgene and an alkaline aqueous solution containing an alkali (alkaline earth) metal salt of a dihydric phenol.  
     CONSTITUTION: An alkaline aqueous solution containing an alkali (alakaline eath) metal salt of a dihydric phenol is brought to be maintained at temperatures ≤10°C (pref. ≤0°C) followed by feeding phosgene in the presence of an inert organic solvent such as methylene chloride, toluene, with absorbing the resulting heat of the phosgenation reaction by the cold which the above chilled aqueous solution retains to carry out the reaction keeping the temperature of the reaction system at ≤10°C (pref. ≤0°C). The temperature of the system is then made to rise to ≥15°C to convert the reaction product into the objective oligomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04351709-A (JP)
Title: Electronic apparatus provided with magnetic card processor
Inventor: SHISHIKURA HIDEMASA
IPC: G06K13/00
Filed: 1991-05-29
Abstract: PURPOSE:To prevent the abnormality of card processing due to a failure in head cleaning by displaying a message, which prompts a user to depress a head cleaning key, on a display device at the time of power-on. CONSTITUTION:A POS terminal consists of a terminal main body 2 and a card reader/writer 4 connected to this main body 2 through a signal cable 3. When a power source is turned on, an open key of a keyboard 6 waits for input, and opening of the POS terminal is indicated by combinational input of an enter key and a sign key. In accordance with this indication, the message which prompts the user to input the cleaning key is displayed on display devices 8 and 9 for operator of the terminal main body 4. When the cleaning key on the keyboard 6 is depressed in this state, a control signal of cleaning execution is outputted to the card reader/writer 4, and thereby, the abnormality due to a failure in cleaning is prevented.
Patent JP-H02305141-A (JP)
Title: Terminal equipment operation detector
Inventor: SUZUKI TOSHIHIRO
IPC: H04J1/00
Filed: 1989-05-19
Abstract: PURPOSE:To improve the utilization efficiency of a host, a terminal equipment and a transmission line by providing an oscillation section and a monitor section to a host equipment and providing an address setting section, a tuning section and a connection section to each terminal equipment. CONSTITUTION:When a terminal equipment whose tuning frequency is fm (e.g. f1<fm<fn) connected to a transmission line 1 is ready for operation, a tuning section 8m whose tuning frequency is fm is connected to the transmission line 1. Thus, when the frequency of the terminal state detection signal sent from the host 2 is coincident with fm, the signal level on the transmission line 1 is changed by the tuning operation. A signal monitor section 5 is provided in the host device 2 and the change of the signal level in the frequency fm on the transmission line 1 is detected and the fact of the terminal equipment in the operation ready state of a relevant address is recognized. Thus, the operation enable/disable state of plural terminal equipments on the network is detected with a simple procedure.
Patent JP-H10317444-A (JP)
Title: Water purifier
Inventor: TAKAYAMA HITOSHI
IPC: C02F1/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain miniaturization in a water purifier and the purified water of cold water or normal-temperature water at all times. SOLUTION: The water purifier 1 has a cooling section 6 cooling raw water flowed in from a faucet 2 and a discharging filtering section 17 filtering and discharging raw water cooled by the cooling section 6. A first raw-water introducing path 26, into which raw water is introduced, is installed to the cooling section 6, a second raw-water introducing path 27, into which raw water is introduced, is mounted on the discharging filtering section 17, a connecting path 23, in which raw water can be moved, is set up between the cooling section 6 and the discharging filtering section 17, and a changeover section 5 changing over the inflow of raw water from the faucet 2 to the first raw-water introducing path 26 or the second raw-water introducing path 27 is fitted among the first and second raw-water introducing paths 26, 27 and the faucet 2.
Patent JP-S5750131-A (JP)
Title: Electronic switch circuit
Inventor: SATOU TETSUO
IPC: H03K17/62
Filed: 1980-09-10
Abstract: PURPOSE:To achieve 3-state or more switching softly and to prevent the production of pop tone, by alternatively operating a constant current transistor provided at a common emitter of three pairs of differential transistor circuits making the corresponding collectros common. CONSTITUTION:Further one pair of differential TRsQ5, Q6 are connected to 2 pairs of differential transistors (TRs)Q1-Q4 connected to the 1st and 2nd input terminals IN1, IN2, an input terminal IN3 is connected to the base of the TRQ5, and the base of the TRQ6 and the base of other TRsQ2, Q4 are connected to an output terminal OUT. Constant current sources TRsQ7-Q9 are connected to the common emitter of the TRsQ1, Q2 and Q3, Q4 and Q5, Q6 and also to a load constituting a current Miller circuit consisting of diode-connected TRsQ10, Q11. The TRsQ7-Q9 are alternatively operated with the constant current circuit I0 forming a control circuit and signals from the TRsQ13-Q19, allowing to perform switching 3-state or more softly and to avoid the production of pop tone.