baber/WOPTO huggingface dataset:
Patent JP-S5340613-A (JP)
Title: Production of hydrogen storing aloy
Inventor: GAMOU KOUJI
IPC: C22C14/00
Filed: 1976-09-27
Abstract: PURPOSE:To produce a homogeneous alloy with high hydrogen occulsion rate used for storage of hydrogen by heat treating a Ti-Mn alloy at a high temp. below the m.p. of the alloy for a long time and quenching the alloy.
Patent JP-H0317505-A (JP)
Title: Method and device for measuring thickness of thin-film
Inventor: NEIZAN GOORUDO
IPC: G01B11/06
Filed: 1990-05-02
Abstract: PURPOSE: To accurately measure the thickness of a thin membrane over a wide range by measuring the intensity traversing the reflected beam from the surface of a sample as the function of the incident angles of various beams within focused incident probe beam. CONSTITUTION: A measuring apparatus 20 has a laser 22 emitting probe beam 24. The beam 24 is reflected downwardly by the beam splitter 26 going toward a sample 28 having a thin membrane layer 32 attached thereto and focused on the surface of the sample 28 by a lens 30. The beam 24 is almost vertically focused on the surface of the sample 28 to be minimized in its incident surface dimension to maximize resolving power. A detector 50 receives the beam 24 after reflected from the thin membrane layer 32 on the surface of the sample 28 and the intensity traversing the reflected beam is measured as the function of the incident angles to the surface of the sample 28 of various beams within the incident probe beam 24 focused by the lens 30. A processor 52 calculates the thickness of the thin membrane layer 32 on the basis of the angle dependent intensity value measured by the detector 50.
Patent JP-H01285420-A (JP)
Title: Weather strip structure
Inventor: FUJIHIRA JUNICHI
IPC: B60J1/17
Filed: 1988-05-13
Abstract: PURPOSE:To prevent projecting of an outer lip by providing an outer lip having a projecting portion engaged with the end portion of a retainer on the outside end portion of a hollow seal portion of a weather strip in a weather strip for a sashless door type vehicle. CONSTITUTION:The trailing end portion of an outside portion 10a of a hollow seal portion 10 of a weather strip 2 is extended between the terminal portion 12a of a finisher 12 and the end portion of a retainer 6, and an outer lip 13 is provided thereon. A projecting portion 14 directed to the inside of a car body is projected on the outer lip 13 to be engaged with the end portion of the retainer 6 and improve the rigidity of the forward end of the outer lip 13. By this arrangement, even if the outside portion 10a of the hollow seal portion 10 is bent inward when a door window glass 1 is pressed to the hollow seal portion 10, the outer lip 13 can be kept from projecting so as to improve the appearance.
Patent JP-S5817865-A (JP)
Title: Coatng material feed controlling method of electrostatic coating device
Inventor: TSURUTA MITSUO
IPC: B05B5/16
Filed: 1981-07-27
Abstract: PURPOSE:To reduce waste of a coating material, by detecting a current of an electrostatic coating device, comparing it with a reference value, spraying a coating material only within a range exceeding the reference value, and automatically changing an applied surface in accordance with a variation of size of an object to be coated. CONSTITUTION:A set current IH being lower than a reference current value is compared with a current I in case of a coating work, and only in case of I<IH, a signal K is outputted to a solenoid valve 11. The solenoid valve 11 cuts off a hose 14 only while the signal K is inputted. Accordingly, when a coating gun 3 moving at constant height against a car body 4 is separated from the car body 4, a coating material is not supplied to the coating gun 3. Also, when the coating gun 3 approaches the car body 4, and the spraying distance becomes smaller than a spraying distance corresponding to the set voltage IH, the current I becomes <IH, therefore, a coating material feed control part 13 does not output the signal K. As a result, the solenoid valve 11 is switched, and the coating material is fed to the coating gun 3.
Patent JP-S596585-A (JP)
Title: Control method for semiconductor laser output
Inventor: SHIBATA ISAMU
IPC: H01S5/068
Filed: 1982-07-05
Abstract: PURPOSE:To improve the image quality by eliminting scanning strains in a laser printer wherein a hologram is used by a method wherein not only the strength of the photo output of a semiconductor laser but also the wavelength of the photo output are controlled constant. CONSTITUTION:The monitor output of a semiconductor laser 1 is branched into two by a half mirror 12, one laser beam is inputted to a photo diode 2 wich composes a photodetector, thus photocurrent is converted into voltage by an amplifier 3 and compared with the reference voltage Vr1 in an error amplifier 4. The drive current of a dive circuit 5 is controlled by the output signal of the error amplifier 4, and accordingly the strength of the photo output of the laser 1 is controlled constant. The other laser beam banched by the half mirror 12 passes through a filter 13 and becomes incident to a photo diode 14 which composes a photodetetor, and then the photocurrent thereof is converted into voltage by an amplifier 15 and compared with the reference voltage Vr3 in an error amplifier 16, and accordingly the error thereof is amplified. A drive circuit 18 has the drive current for a Peltier element 17 controlled by the output signal of the error amplifier 16, while the temperature of the laser 1 is controlled by the Peltier element 17, and therefore the oscillation wavelength is controlled constant.
Patent JP-H08146425-A (JP)
Title: Liquid crystal display element
Inventor: YANAGISAWA TOSHIO
IPC: G02F1/1337
Filed: 1995-04-19
Abstract: PURPOSE: To provide a liquid crystal display element having excellent display performance. CONSTITUTION: This liquid crystal display element has an active element substrate 14, a counter substrate 17 arranged to face this active element substrate 14 and a liquid crystal compsn. 21 held between the active element substrate 14 and the counter substrate 17. The main surfaces on one side of the active element substrate 14 and the counter substrate 17 are respectively subjected to the orientation treatments in such a manner that the axes of orientation thereof attain approximately 90 deg. with each other and that prescribed pretilt angles are imparted on the liquid crystal molecules.  The liquid crystal display element has light shielding parts 19 for shielding the light of the pixel electrodes of regions where the transverse electric fields between the pixel electrodes 12 and wirings 13 counter the pretilt of the liquid crystal molecules more than the light in the other regions.
Patent JP-H08288619-A (JP)
Title: Formation of parts for three-dimensional circuit and parts for three-dimensional circuit
Inventor: YUMOTO TETSUO
IPC: H05K3/42
Filed: 1995-04-19
Abstract: PURPOSE: To form a highly hydrophobic circuit pattern by performing electroless plating by applying a resist to the surface of a primary molded product except at least the parts where the circuit pattern is formed with a linearly jetting means and chemically etching the surface of the molded product except the parts coated with the resist, and then, performing electroless plating after imparting a catalyst for electroless plating to the etched surfaces. CONSTITUTION: Resist films 31 are formed on the surface of a bottom plate 1 by applying a etching and plating resist 3 to the surface with an ink jet printer and drying the resist 3. Then, after etched surfaces 12 are formed on the bottom plate 1 by chemically etching the surfaces of the bottom plate 1 which are not coated with the film 31, catalyst-imparted surfaces 12a on which palladium, etc., is deposited are formed by imparting a catalyst for electroplating to the surfaces 12. After the surfaces 12a are formed, a circuit pattern 4 is formed by electroplating the surfaces 12a after the bottom plate 1 is washed with water. When the pattern 4 is formed, the resist films 31 formed on the surface of a primary molded product have hydrophobic properties. Therefore, a highly hydrophobic circuit pattern 4 can be formed easily.  The short circuit of the circuit 4 can be prevented without using any short-circuit preventing resist.
Patent JP-H10308457-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAJIWARA JUN
IPC: H01L27/092
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which is capable of making up for a variation in a threshold voltage and lessened in power consumption without increasing in layout area, by a method wherein a diffusion layer wiring which controls a certain conductivity-type region in potential is formed on it through the intermediary of an interlayer insulating film just under a power supply feed wiring. SOLUTION: A first conductivity-type diffusion wiring 52 CN used for supplying a first bias voltage to a first conductivity-type region 21 is formed on it. A first metal wiring 40 CV which supplies the first potential of a power supply to a unit cell 10 is formed over the first conductivity-type diffusion wiring 52 CN through the intermediary of an interlayer insulating film. Moreover, a second conductivity-type diffusion wiring 52 CP used for supplying a second bias voltage to a second conductivity-type region 31 is formed on it. A second metal wiring 40 CG which supplies the second potential of a power supply to a unit cell 10 is formed over the second conductivity-type diffusion wiring 52 CP through the intermediary of an interlayer insulating film. By this setup, the first and the second conductivity-type region, 21 and 31, are controlled in potential.
Patent JP-S60262714-A (JP)
Title: Apparatus for continuously producing blank strip having constant dimension and flow
Inventor: HAYASHI TORAHIKO
IPC: A23L17/00
Filed: 1984-06-08
Abstract: PURPOSE:To form a strip of bread blank or the like having constant width and thickness by providing in series two variable speed supply conveyers, constant speed and high speed conveyers and providing a weighing unit between both supply conveyers and elongating units on the upper surfaces of the constant and high speed conveyers respectively. CONSTITUTION:A bread blank 1 previously manually formed lankly is put on a supply conveyer 2 and weighed on the way of said conveyer 2 by a weighing unit 10 which weighs the weight per unit length A. And when a microcomputer detects through counting of pulses produced by a rotary transducer 9 that the blank portion An having a weighed value Xn reaches a position P corresponding to a driven roller 6 in the terminal end of the down-stream supply conveyer 4, the speed of the respective conveyers 2, 4 and constant speed conveyer 20 is set to meet a predetermined relationship. Thereafter, after the blank 1 is subjected to elongation or compression action by a holding roller 13, it is formed by an elongating unit 24 and delivered by a high speed conveyer 21.
Patent JP-S5341388-A (JP)
Title: Suspension polymerization
Inventor: NISHIDA TATSUHIKO
IPC: C08F12/02
Filed: 1976-09-28
Abstract: PURPOSE: To obtain a polymer having uniform particle size with no adverse effects on thermal stability, transparency and mechanical strength of the polymer particles, by suspension polymerization of a styrene monomer in an aqueous medium containing specific dispersing agents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5240257-A (JP)
Title: Packing structure
Inventor: OOSUMI TAKAYOSHI
IPC: F16J15/32
Filed: 1975-09-27
Abstract: PURPOSE: This packing structure ensures simple production and assembly, performing the sealing action with the optimum durability and reliability to the places particularly subjected to heating cooling cycles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S598474-A (JP)
Title: Binary-coder for analog signal
Inventor: TANAKA KIYOU
IPC: H03K5/08
Filed: 1982-07-07
Abstract: PURPOSE:To perform accurate binary-coding only for a required level range, by holding a signal level of a binary signal to either of high or low binary value in response to the result of discrimination, when a sample value of an analog signal exceeds a high level threshold value or is lower than a low level threshold value. CONSTITUTION:An analog picture signal of a CCD1 is led to a sample-and-hold circuit 3 via an amplifier 2. A clock signal of an oscillator 27 is applied to the circuit 3, and a sampling output Vs is applied directly or via a delay element 4 to a differential amplifier 5. A differential output signal VD is applied to comparators 6, 7, and reference voltages 15, 16 are applied respectively to other inputs of the comparators 6, 7. Further, the signal Vs is led to comparators 19, 20 and high and low level threshold values 25, 26 are supplied respectively to other inputs of the comparators 19, 20. The outputs of the comparators 6, 7, 19 and 20 are combined via AND gates 8, 9, 12, 13, OR gates 10, 11, 21 and an inverter 22 and applied to an FF14, allowing to binary-code accurately only the required level range of the analog signal.
Patent JP-S6010570-A (JP)
Title: Secondary battery
Inventor: KOBAYASHI MASAO
IPC: H01M4/137
Filed: 1983-06-30
Abstract: PURPOSE:To increase the mechanical strength of the electrode, prolong the cycle life of the captioned secondary battery and make the energy density thereof to be high, by using as the electrode the composite article made of an acetylene high polymer, a thermoplastic resin, a conductive material and a reticular substance. CONSTITUTION:A composite article made of a powder-like, micropiece-like or short fiber-like acetylene high polymer, a thermoplastic resin whose softening point or melting point is preferably below about 330 deg.C such as polyethylene or the like, a conductive material such as carbon black or the like, and a conductive reticular substance is used for, at least, either the positive or the negative electrode of a secondary battery. This composite article can be formed by mixing together the acetylene high polymer, the thermoplastic resin and the conductive material, piling the conductive reticular substance, on this mixture and then pressing them. The battery using this electrode is good in the flatness of the voltage during discharge, and this battery can be easily reduced in its weight and size.
Patent JP-H03205045-A (JP)
Title: Patient recumbency bed for calculus-smashing apparatus
Inventor: TOMASU BIIBATSUHA
IPC: A61B8/00
Filed: 1990-05-07
Abstract: PURPOSE: To prevent unintended contact or displacement of a patient during positioning by forming a connecting window between a patient and a percussion wave source or a connecting medium into a stiff one through the selection of material. CONSTITUTION: In a treatment head TK having a stiff percussion wave connecting window AF, an percussion wave source SQ is movably suspended inside the pot-shaped treatment head TK. After the treatment head TK is connected to a patient, the connecting window AF need not be moved relative to the patient in order to set the percussion wave source at a calculus located at a focus F.
Patent JP-H01288062-A (JP)
Title: Original reader
Inventor: SAKAI SHINICHI
IPC: H04N1/10
Filed: 1988-05-13
Abstract: PURPOSE:To prevent deterioration in the performance of an original read section by arranging a torque delivery member within a plane in parallel with the moving plane of an original read section and delivering a motor torque to the torque delivering member by a couple of drive pulleys. CONSTITUTION:A motor pulley 10 is driven horizontally in a direction of arrow C, the torque is delivered to two drive pulleys 5 by one belt 12 and an original read section 1 coupled by a wire 4 is retracted. The two drive pulleys 5, 5 are driven in the same direction, the coupling part 13 of the wire 4 in the original read section 1 is arranged to the end with respect to the right side wire 4 and arranged inward from the end with respect to the left wire 4 to give a torque in the same direction to both ends from the wire 4 with respect to the original read section 1. Thus, the entire reader is made small in size and the delivery of the torque with high accuracy is realized.
Patent JP-S608954-A (JP)
Title: Hang-up detecting method of computer program
Inventor: MOROHASHI MITSUO
IPC: G06F9/48
Filed: 1983-06-29
Abstract: PURPOSE:To make an exclusive circuit and a program unnecessary, and to execute easily a hang-up detection by providing the first and the second flags, checking one flag when the prescribed time has elapsed, and detecting a hang-up by its result. CONSTITUTION:The first flags 0A, 1A which are reset by the end of a data processing operation by a program control, and the second flags 0B, 1B which are reset together with the first flags 0A, 1A when the value set to the first flag is shifted, and on the other hand, the data processing operation is ended are provided. In this state, the data processing operation is started, and thereafter, when the prescribed time has elapsed, the second flags 0B, 1B are checked by the interrupting operation, and in case these second flags 0B, 1B are turned on, a hang-up display is executed. Also, in case the flags 0B, 1B are turned off, an operation failure in a data processing device is detected by shifting the value set to the first flags 0A, 1A to the second flags 0B, 1B, and setting it.
Patent JP-S5744240-A (JP)
Title: Optical recording medium
Inventor: ETSUNO NAGAAKI
IPC: G11B7/24047
Filed: 1980-08-26
Abstract: PURPOSE:To obtain a recording medium which can easily be formed and withstands the long-time use with a low hygroscopic degree and high stability to ultraviolet rays, by producing a transparent substrate with the resin consisting mainly of the vinyl chloride resin and furthermore forming a transparent acrylic film on the surface opposite to the information structure of the substrate of a medium. CONSTITUTION:The optical information 2 is formed unevenly at the single side of a substrate made of the transparent vinyl chloride resin, and a metallic film 3 of Al, etc. is formed on an information surface 2 to increase the reflectance. This substrate 1 is united to a vinyl chloride substrate 1' which is produced in the same way as the substrate 1 and adhering a metallic film 3' via an adhesive layer 4. Finally, acryllic thin films 5 and 5' are adhered to the outer surfaces of the substrate 1 and 1' respectively. In such way, an optical recording medium which can easily be formed with a low hygroscopic degree and withstand the long-time use with high stability to the ultraviolet rays can be obtained with no effect so much of the eliminating degree of moisture.
Patent JP-H01287829-A (JP)
Title: Objective lens supporting device for optical pickup
Inventor: SUZUKI HIROYUKI
IPC: G11B7/09
Filed: 1988-05-13
Abstract: PURPOSE:To lightly and smoothly displace an objective lens and to reduce the cost by pivoting turnably a supporting material to fit the objective lens with a turning axis in parallel to an optical axis direction as a center between tip parts of two-resin plates. CONSTITUTION:A base part 18 in two resin plates 3 having elasticity is respectively fixed to an optical pickup main body 4 and tips 19 are respectively protruded in the same direction on upper and lower surfaces vertical to the light axis of an objective lens 1. A hinge part 8 composed of the contraction of the plate thickness is respectively formed at the approximately same two positions from the base part 18 at these two resin plates 3 up to the tips 19, and the eccentric position from a light axis center in a supporting member 2 to fit the objective lens 1 is freely turnably pivoted with a turning axis 5 parallel to the light axis direction as a center between the tip parts 19 of these two resin plates 3. Thus, without increasing the cost, the objective lens can be lightly and smoothly can be displaced.
Patent JP-S598013-A (JP)
Title: Operation controller of internal combustion engine or the like
Inventor: YASUI HAYATO
IPC: F02D45/00
Filed: 1982-07-06
Abstract: PURPOSE:To eliminate the use of an exclusive device and to attain miniaturization of the titled controller with a const reduction, by using directly the delivered control signal for the controller when it displays its self-diagnosis result. CONSTITUTION:A microprocessor unit MPU3 always monitors the faults of a controller as well as an input data in a normal mode and ten stores the information to a nonvolatile memory 10 when a fault is detected. Then an operation switching means 11 is set in a self-diagnosis mode to display the result of diagnosis. In this case, the control signal delivered from an output IF device 6 is displayed directly to a display means 12. Thus, an exclusive device that is connected to the means 12 is eliminated.
Patent JP-H04347001-A (JP)
Title: Actuating speed control unit of hydraulic actuation equipment
Inventor: HOSHINO YOSHIYASU
IPC: B66C13/18
Filed: 1991-05-22
Abstract: PURPOSE:To reduce noise by maximizing control valve opening at the maximum control input of a control means by maintaining the driving of a driving means to an established rate in slow speed mode, and by making the opening of a control valve maximum until a fixed control input in power mode and by then controlling to driving rate corresponding to the control unit. CONSTITUTION:In slow speed mode, no signal output is provided to a deviation circuit 66 from a differential amplifier 52. Each voltage signal from each potentiometer 55-58 outputted to a correcting circuit 53 is inputted to each deviation circuit 71. Each deviation circuit 71 outputs a deviation between a feedback signal for detecting the opening of each control valve 11-14 and each voltage signal from the potentiometers 55-58 to a window comparator 72. Thus, driving circuits 73, 74 control the control valves 11-14 through each solenoid AS1, BS1. In power mode, the differential circuit 52 obtains the product of the maximum signal out of the voltage signals from each potentiometer 55-58 and output from an accelerator 51 corresponding to the power mode establishing position. The resulting product is outputted to the deviation circuit 66 to control a solenoid AS5 or BS5.
Patent JP-S5742409-A (JP)
Title: Centering device for transfer loader
Inventor: TAKAHARA KINICHI
IPC: B65G43/08
Filed: 1980-08-28
Abstract: PURPOSE: In a marking apparatus of an automatic solid storehouse, to agree the center of a transfer loader with the center of a transported article by moving parallel to transporting direction various sizes of articles to be transferred in the course of a conveying line within a predetermined conveying distance.  
     CONSTITUTION: An article 3 to be transferred is transported in direction 4 along a line 1 and stopped by a stopper 2. When body existence detectors 7, 7' send out an arrival signal, a transfer loader 10 is moved in an arrow direction 12. When the article to be transferred shields only the marks x 1 , x 2  of detectors 6, 6', it is measured l 2 , and the center line 5 corresponds to a line C 2  of center lines 8 of articles to be transferred in a transfer place. The transfer loader 10 is adapted to get a centering completion signal when moves to a position y 2 ' where a positioning detector y 2  coresponding to the C 2  is operated, to be stopped and start a transfer operation. At this time, the center of the article 3 to be transferred is in accord with the center of the transfer loader 10. 
     COPYRIGHT: (C)1982,JPO&Japio