baber/WOPTO huggingface dataset:
Patent JP-H11239840-A (JP)
Title: Device for manufacturing chain
Inventor: MIZUMOTO YOSHIHIRO
IPC: B21L9/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To decrease as much residual stress remained in a ring of a chain as possible by forming a ring of a chain through bending both the ends of a wire in a U-shape applying at various positions to decrease the number of composing parts of the device to a great extent by simplifying an operating mechanism required for forming a ring of the chain and to enable mass production of chain of various kinds of standards, which is simple in handling, excellent in maintainability and high in reliability. SOLUTION: At a primary working position (a) set in front of a mouth piece 1, a primary bending mechanism 2 is provided to bend one end of a wire A into a U-shape. At an end part of a fixed table 7 installed under the primary bending mechanism a secondary working position (b) is set. At the secondary working position (b), a secondary banding mechanism 10 is provided which bends the other end of a wire A1 bent by the primary bending mechanism into a U-shape to form a ring of the chain A2. The wire bent by the primary bending mechanism is transferred to the location of the secondery bending, is bent by the secondary bending mechanism, and then is combined with a ring of the chain A2 of the chain on standby in a hanging state at the secondary working location.
Patent JP-H07248505-A (JP)
Title: Liquid crystal display device
Inventor: MATSUNAGA KUNIYUKI
IPC: G02F1/1345
Filed: 1994-03-14
Abstract: PURPOSE:To avert the problem due to infiltration of static electricity into signal lines during a production stage and after a substrate cutting stage by connecting the respective terminals of the scanning signal lines and video signal lines formed on an insulating substrate with high-resistance semiconductor layers. CONSTITUTION:The external connecting terminals of the scanning signal lines and video signal lines arranged and formed in plural pieces of lines on the opposite surface of a lower transparent glass substrate SUB 1 of a color liquid crystal display device of an active matrix system are composed of conductive electrode films g1 consisting of Cr and ITO layers d1 consisting of transparent conductive films protecting their surfaces. These external connecting terminals are shorted by the high-resistance semiconductor layers, for example, I type semiconductor layers AS consisting of I type amorphous silicon at every terminal block. Then, the I type semiconductor layers AS are irradiated with light at all times, thereby, the potentials of the scanning signal lines and video signal lines are equaled and the infiltration and discharge of the static electricity are prevented in the stage where the static electricity is liable to be generated. The fluctuation of the threshold voltage of thin-film transistors, etc., are thus prevented.
Patent JP-H04259856-A (JP)
Title: Analyzing apparatus for gas chromatograph
Inventor: HIKOSAKA MASATOSHI
IPC: G01N30/04
Filed: 1991-02-15
Abstract: PURPOSE:To positively heat and maintain the temperature of a sample gas, to realize miniaturization and easy maintenance of the apparatus, and to reduce thermal influences of a heater and a thermostatic chamber to electric components. CONSTITUTION:A manifold 72 is fitted into an opening at the lower end of an analyzer case 70 which is an oval sphere. A carrier gas introduction port 91, a sample gas or standard gas introduction port 92 and a sample gas discharging port 93 are formed in the manifold 72. A sample valve 73 in which a detector 80 and a heater 90 are housed is provided inside a thermostatic chamber 74 above the manifold 72. A first and a second columns 87, 88 are wound in the outer periphery of the sample valve 73. An analyzer board 75, a pressure reducing valve 76 and a transformer 77, etc., are arranged at the bottom part in the case 70. Moreover, an electrical apparatus part 21 accommodating a printed board 101, connectors 106, 107, etc., in a cylindrical case 100 is fixedly connected at the front face of the case 70.
Patent JP-S62198754-A (JP)
Title: Ultrasonic flaw detecting method for welded zone of seam welded steel pipe
Inventor: KONDO MASATOSHI
IPC: G01N29/28
Filed: 1986-02-27
Abstract: PURPOSE:To detect a defect of a welded zone with high accuracy by welding an internal surface by advanced pressing, and performing ultrasonic flaw detection principally as to an outside welded zone by a jet water method by using a surface wave. CONSTITUTION:The probe 1 is held by a holder 2 and the probe 1 and a steel pipe P are coupled together by a water jet flow; and water Wa run through a conduit and flows out of the lower end of a guide cylinder 4 for water column formation to detect a defect. If there are drops of water and oil or foreign matter, etc., on the external surface of the steel pipe P, an ultrasonic wave is reflected by the foreign matter, etc., to become a noise, so a dewatering member 6 and an air blowing nozzle 7 are provided to prevent the water from moving and also to blow away the foreign matter. Consequently, misdetection is eliminated securely and the accuracy of defect detection is improved.
Patent JP-S60185757-A (JP)
Title: Stabilization of urea
Inventor: YANAGIDA TAKESHI
IPC: C07C239/00
Filed: 1984-03-06
Abstract: PURPOSE:To maintain the titled compound useful as diuretics, etc., stably for a long period, by compounding as aqueous solution of urea with taurine. CONSTITUTION:The objective compound can be produced by mixing an aqueous solution of urea with 1/10-3pts. of taurine based on 1pt. of urea. Care must be taken in the addition of taurine because the addition of excess taurine causes the degradation, discoloration and odorization of taurine. EFFECT:Since urea is effective to improve the hygroscopicity of the keratinous tissue of the skin and has keratolytic activity, it is compounded in an external drug for ichythyosis, senile xeroderma, atopic dermatitis, etc. Although the compound decomposes slowly in the presence of water to generate ammonia gas, the decomposition can be suppressed by the addition of taurine.
Patent JP-H09237297-A (JP)
Title: Method for recognizing customer on portable information terminal
Inventor: MATSUI TAKASHI
IPC: G06Q10/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of picture operations of a liaison clerk's portable information terminal by loading down customer data to the information terminal in the order of visits and accessing the customer data in the order of visits. SOLUTION: The portable information terminal is provided with a master control part 1 for integrally controlling the whole device, a master power supply 2, a slave power supply 3, a power supply control part 4, a ten key part 5, a touch panel part 6, an LCD part 7, an LCD control part 8, a card I/F control part 11 and a communication control part 10. After obtaining visit experience and returning to an office, a liaison clerk loads up the transaction data of customers from the information terminal to a master device 12 based upon the order of visits. If visit experience exists before going out the office, the clerk loads down customer data to the information terminal based upon the order of visits obtaining the visit experience, accesses the customer data in the order of visits and executes transactions with the customers to prepare transaction data.
Patent JP-S58159917-A (JP)
Title: Blank pipe feeding device in pipe drawing machine
Inventor: IIJIMA TAKESHI
IPC: B21C1/34
Filed: 1982-03-19
Abstract: PURPOSE:To feed blank pipes efficiently and approximately automatically, by feeding many unbundled blank pipes supplied to a feeding device to a die by required number of pipes. CONSTITUTION:When a bundle of blank pipes, given a lubrication treatment previously, is loaded onto the rear ends of belt conveyors 1, which transfer it forward, and when the bundle reaches the position below a rail 4, a photoelectric detecting device detects it and stops the conveyors 1. Next, the bundle is lifted by a crane 5 and transferred to the position above a feeding device 6 and then is unbundled. When the heights of many blank pipes are adjusted by rotating sprocket wheels 9, an upper blank pipe rolls down on a slant feeding plate 8 till it reaches a stopper 7. Receiving levers 15 of a lift conveyor 12 pick up the blank pipe one by one and lift it to mount on a slant plate 16, then the pipe rolls down to a stopper 22. A distributing device 18 advances to transfer the pipe locating on the plate 16 onto a distributing plate 21. When the front edge of the plate 21 reaches the point device a V-shaped grooves 24 of a receiver 23, the pipe drops into the groove 24 and then, the pipe is fed to a die stand 25.
Patent JP-H01216032-A (JP)
Title: Actuating device for suction throttle valve
Inventor: NAKAYA YOSHINARI
IPC: F02D11/02
Filed: 1988-02-25
Abstract: PURPOSE:To improve drivability, by a method wherein, in a device having primary and secondary throttle valves interclocked by means of a link mechanism, the opening motion of the secondary throttle valve the starting of opening of which is set by a touch mechanism can be arbitrarily set by means of the damper spring of the link mechanism and a brake mechanism. CONSTITUTION:Primary and secondary throttle valves 4 and 7 are located in primary and secondary passages 2 and 5, respectively, formed in parallel to a throttle body 1 situated in the middle of the suction line of an engine, and levers 9 and 10 mounted to valve stems 3 and 6, respectively, thereof are intercoupled through a coupling lever 11. A damper spring 12 is engaged with the coupling lever 11, and the motion in the opening direction of the primary lever 9 can be transmitted to the secondary lever 10. A primary and secondary touch mechanism 17 which brings the secondary throttle valve 7 into an openable state when the primary throttle valve 4 is opened to some opening from a fully closed state is provided. Further, a brake mechanism 21 having a dash pot 23 making con tact with a cam 22 rotated integrally with a secondary valve stem 6 and exerting a brake force on the opening motion of the secondary throttle valve 7, is provided.
Patent JP-S60186190-A (JP)
Title: Outgoing connecton system
Inventor: ARAI KAZUNORI
IPC: H04Q3/54
Filed: 1984-03-06
Abstract: PURPOSE:To decrease the number of information lines among an originating register, marker, and outgoing sender and improve economy by allowing the outgoing sender to receive a stored called subscriber number from the originating register specified with received identification information. CONSTITUTION:The outgoing sender OS receives the called subscriber number (12 digits) from the originating sensor OR through a connector C7 and only a number (5 digits) for outgoing route selection is transmitted from the register OR to the marker M. Further, only an originating register identification number (1 or 2 digits) is transmitted from the marker M to the outgoing sender OS. Consequently, the number of information lines passed through connectors C1' and C6' is decreased greatly. Further, numbers stored in the marker M are decreased to the outgoing route selection number (5 digits).
Patent JP-S51118464-A (JP)
Title: Multi-functional detector of position, velocity and direction
Inventor: NAGASAKA NAGAHIKO
IPC: G01B7/30
Filed: 1975-04-10
Abstract: PURPOSE: In order to detect factors such as position, velocity and direction of the rotation of a rotary body with one detector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08241376-A (JP)
Title: Device and method for character recognition
Inventor: HARADA TAKASHI
IPC: G06K9/20
Filed: 1995-03-02
Abstract: PURPOSE: To provide the device and method which require a short time for preprocessing and can recognize characters even from an image including a complicated segment. CONSTITUTION: A process wherein the value of an optional pixel fij in a binary image shown in (a) is set to '1' when the value of fij is '1' or a value of either of the pixels on the right and left sides of fij is '1<= and set to '0' in other cases is repeated several times, and then the image changes to (b) and then (c), so that the character part becomes solid as shown in (c). A process wherein the value of the optional pixel fij in the image in (c) is set to '0' when the value of fij is '0' or a value of either of the pixels on the right and left sides of fij is '0' and set to '1' in other cases is repeated plural times to erase a lateral segment. A longitudinal segment is erased by similar processes. The character is recognized from the area of the original image corresponding to the solid part.
Patent JP-H09233606-A (JP)
Title: Hybrid drive equipment
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from having a sense of incompartibility by operating an electric motor when the amount of charge is higher than a predetermined value after operated to the backward range and then operating an engine when the battery charge is lower than a predetermined value. SOLUTION: If the operation range is R range in step R1, a sub-speed changer is shifted to a low gear at step R3 and a continued command is output to a controller when the amount of charge SOC is higher than the minimum charge A in step R2. In step R4, a requested output Pd is calculated based on the control input of acceleration or a change gear ratio of a first backward change speed step, and the output control of a motor generator is controlled at step R2. In the case of SOC<A at step R2, the sub-speed change is set to a high gear at step R6 and a continued command is output to the controller. Then, in step R7, a requested output Pd is calculated based on the change gear ratio and others of the second backward speed change step, and the requested output Pd is calculated and the output control of the engine is performed at the step R8.
Patent JP-S61201957-A (JP)
Title: Control apparatus for transmission and fuel cut unit
Inventor: HISAMURA HARUYOSHI
IPC: B60W10/10
Filed: 1985-03-06
Abstract: PURPOSE:To prevent the simultaneous occurrence of torque fluctuation of an engine and speed change of a transmission by providing a means for setting a predetermined time lag between the resumption of fuel supply and the release of down-shift condition. CONSTITUTION:When a fuel cut apparatus stops fuel supply to an engine and a down-shift means changes the speed of a transmission to the down-shift side, and when the resumption of fuel supply and the release of condition of speed change to the down-shift side are simultaneously commanded, a time lag setting means for setting a predetermined time lag between the resumption of fuel supply and the release of speed change condition to the down-shift side is provided. Thus, the torque variation of the engine and the speed change of the transmission are prevented from simultaneous occurrence.
Patent JP-S55135918-A (JP)
Title: Constant-voltage power supply circuit
Inventor: IKOMA JIYUNICHI
IPC: H02M3/325
Filed: 1979-04-11
Abstract: PURPOSE: To get rid of a ringing effect and to economize unnecessary power consumption for suppressing it, by using two switching elements and driving the primary side of the insulating transformer by low impedance at all times.  
     CONSTITUTION: The switching elements 1 and 2 conduct each other, and the voltage of its middle point becomes such a waveform as switching between the output voltage E of the unstabilized power supply 13 and the ground. This waveform becomes a waveform clamped at the position which has been lowered by the voltage drop portion in the forward direction by a diode 6 after passing through a cpacitor 3, an insulating transformer 4 and a capacitor 5. Since the average value of this waveform is varied depending upon the pulse width, an output voltage which has beeen smoothed by the pulse width can be changed. Accordingly, the output voltage is compared with the reference voltage, and in case the output voltage is higher, a pulse of narrow width is generated by the modulation circuit 10, is input into the drive circuit 12 through the insulating transformer 11, and conduction of the elements 1 and 2 is controlled by this output in order to reduce the pulse width. On the other hand, in case the output voltage has been dropped, the pulse width is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61202964-A (JP)
Title: Brake magnification device
Inventor: NAKAMURA MASATOSHI
IPC: B60T8/44
Filed: 1985-03-05
Abstract: PURPOSE:To keep the continuation of a wheel lock condition to a minimum by prohibiting a rise of the boost force changed in response to the depression force of a brake pedal when a wheel is detected to be put in a lock condition. CONSTITUTION:A brake magnification device 2 normally controls the boost force so that the car deceleration is changed at the constant relationship with the depression force of a brake pedal 1. In this case, a wheel lock detection means 3 detecting that a wheel is put in a lock condition is provided. When this detection means 3 detects a wheel lock condition, a boost force rise prohibition means 4 controls the boost force to prohibit its rise while a wheel is locked. Accordingly, it can be prevented that the depression quantity of the brake pedal 1 becomes abnormally large during a wheel lock condition and the operation feeling of the brake pedal is deteriorated.
Patent JP-S60189313-A (JP)
Title: Tracking adjusting circuit of tuner
Inventor: OOHASHI TAMAKI
IPC: H03J3/18
Filed: 1984-03-08
Abstract: PURPOSE:To improve a channel selection accuracy by connecting a variable voltage circuit to a variable capacity for constituting a tuning circuit, by a switching circuit, and adjusting a tracking between each tuning circuit. CONSTITUTION:A variable capacity diode 3 for a correction use is connected to a tuning circuit constituted of a variable inductance element 1 and a tuning capacitor 2. In this state, when the element 1 is varied by a pressing operation of a push-button, by operating a changeover switch 6 by a slide part piece interlocked with the element 1, the changeover switch 6 selects one of variable voltage circuits 41-45, following said operation, and each voltage obtained thereby is applied successively to the diode 3 for a correction use. In this state, a correcting capacity set in advance is interlocked with the element 1, added to the tuning circuit consisting of the element 1 and the tuning capacitor 2, the tuning characteristic is corrected, and accordingly, a tracking adjustment between each tuning circuit is executed.
Patent JP-S59169243-A (JP)
Title: Modulation method for spread spectrum communication
Inventor: TAKEMOTO KATSUMI
IPC: H04J13/00
Filed: 1983-03-17
Abstract: PURPOSE:To prevent the generation of noises owing to the hopping of frequency by changing the transmission state of the spread spectrum signal in response to the state of the information signal and therefore detecting the information signal just through detection of the state of the spread spectrum signal. CONSTITUTION:The output of an AND circuit 1a is kept at level 0 when the information signal of level 0 is supplied to a terminal 7. While a clock signal is transmitted to a terminal 41a of a switch 41 when the information signal of level 1 is supplied to the terminal 7. Therefore a frequency converter 40 transmits the signal supplied from a synthesizer 3a as it is when the information signal is set at a level 0. While the converter 40 transmits a signal of a sum frequency of the signal supplied from the synthesizer 3a and the signal supplied from an oscillator 42 when the information signal is set at a level 1. As a result, the signals of different frequencies are delivered through an antenna 5 every half cycle of the clock signal.
Patent JP-H05243812-A (JP)
Title: Layered dielectric filter
Inventor: HIRAI TAKAMI
IPC: H05K9/00
Filed: 1992-02-28
Abstract: PURPOSE:To decrease a variance of a frequency of an attenuation peak, and to facilitate the miniaturization by determining a capacitance between an output end side resonance element and an input electrode by their opposed areas. CONSTITUTION:A capacitance of a parallel resonance circuit becomes a composite capacitance consisting of the sum of a capacitance at the time when resonance elements 31, 33 are subjected to equivalent conversion to a resonance circuit in parallel, and a capacitance formed between electrodes 41-43 opposed to the resonance elements 31-33. In such a state, in a state that an inductance is connected in series to the element 31 and in a state that the inductance is connected in series to the element 33, a frequency in which a peak of attenuation is generated in a high frequency side of a pass band of the filter is fluctuated by capacitances 813, 814. When thickness of a dielectric layer 12 is formed so as to become constant, the capacitance 813 is set by opposed areas of the element 32 and an input electrode 51 by placing the dielectric layer 12 between, and the capacitance 814 is set by opposed areas of the element 32 and an output electrode 52 by placing the layer 12 between.
Patent JP-S51119043-A (JP)
Title: A composition with high solid content for use in surface coating
Inventor: MINATO IROKAZU
IPC: C08F283/01
Filed: 1975-04-11
Abstract: PURPOSE: A composition with high solid content for use in surface coating capable of forming coating films with exceptionally improved stain resistance, processability, moisture vapor resistance, chemical resistance, corrosion resistance, surface gloss, hardness, peel resistance and adhesion properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05238798-A (JP)
Title: Cement admixture and production of concrete by using this admixture
Inventor: IZUMI TATSUO
IPC: C08F290/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide the cement admixture effective for improving the dispersibility suppressing a slump loss arid improving strength and durability to a cement compsn. by consisting this admixture of a copolymer of a polyalkylene glycol diester monomer having an unsatd. bond and a sulfonic acid-based monomer having an unsatd. bond and/or the metal salt thereof. CONSTITUTION:This cement admixture consists of the copolymer of (1) the polyalkylene glycol diester monomer having the unsatd. bond and (2) the sulfonic acid-based monomer having the unsatd. bond and/or the metal salt of this copolymer. The monomer (1) is exemplified by formula I and the monomer (2) by the monomers of formulas II, III. In the formula I, R<1>, R<2>, R<3>, R<4> denote hydrogen, methyl group, (CH2)m3COOM<1>, etc.; AO denotes 2 to 3C oxyalkylene group; m1 to m3 denote an integer from 0 to 2; n1 denotes an integer from 3 to 500; M<1> denotes hydrogen univalent metal, etc., In the formulas II, III, R<5> and R<6> demote hydrogen, a methyl group; Y denotes (CH2)m8, etc.; m8 denotes an integer from 0 to 5; M<2> denotes a bivalent group.