baber/WOPTO huggingface dataset:
Patent JP-H06347681-A (JP)
Title: Lens barrel
Inventor: KAWAMURA TOMOAKI
IPC: G02B7/10
Filed: 1993-06-08
Abstract: PURPOSE:To efficiently execute the adjustment work of relative position between a variable power lens group and a correction lens group and to make the adjustment part thereof light in weight and simple. CONSTITUTION:Pins 22 and 32 respectively engaged with the variable power lens group and the correction lens group are made to pierce straight-advance guides 51 and 52 respectively formed on a lens barrel and engaged with the cam groove 61 of a cam member 60 and the cam groove 71 of a cam member 70. When a distance X between the pins 22 and 32 (interval between the variable power lens group and the correction lens group in the case of some magnification) is different from a theoretical value, the cam member 60 is rotated around an optical axis (rotating quantity is dtheta), the relative position between the cam grooves 61 and 71 is adjusted and pin 22 is moved with respect to the pin 32 (moving quantity is dX). Thus, the proper relative interval between the variable power lens group and the correction lens group is set and the cam members 60 and 70 are coupled by a coupling member thereafter.
Patent JP-S6225120-A (JP)
Title: Electrode used in electrolytic polymerization of electrically conductive polymer and development of functionally thereof
Inventor: TAKENAKA YUTAKA
IPC: C08G61/00
Filed: 1985-07-26
Abstract: PURPOSE:To obtain the ready growth, film-forming property, adhesivity and stability of an electrically conductive high polymer, by using a transition metal except aluminum gold nickel and iron as a material for working electrode. CONSTITUTION:An electrically conductive monomer is electrolytically polymerized or a polymerized electrically conductive high polymer is utilized as a functional element. In the process, a transition metal except platinum, gold, nickel and iron, particularly preferably chromium, molybdenum, tungsten or titanium is used as a material for an electrode.
Patent JP-S6064664-A (JP)
Title: Film thickness control method in coating line
Inventor: TERASAKA YOSHIYASU
IPC: B05C11/10
Filed: 1984-08-03
Abstract: PURPOSE:To keep a film thickness in a continuous coating line constant, by performing the numerical control of a coater corresponding to data calculated or altered on the basis of past operation results. CONSTITUTION:A value, which is obtained by representing the relation of a film thickness signal and a film thickness as a function on the basis of the kind of a paint and the pretreatment condition of a base plate, to a film thickness data processor 3. By setting these conditions prior to starting operation, a first function fitted to said conditions is selected and, subsequently, a real film thickness signal is calculated by the input of the film thickness signal to be outputted to a central operator 4. In the next step, when a coating condition and an operating condition are set to an operation part 6 prior to starting operation or in altering the same, the operation part 6 selects a second function suitable for a new operating condition on the basis of past operation results from a memory part and operates coater operating set output for obtaining a set film thickness from the second function.
Patent JP-H05337768-A (JP)
Title: Jig for angle plate to be machined
Inventor: YAMAGAMI HITOSHI
IPC: B23Q3/06
Filed: 1992-05-29
Abstract: PURPOSE:To establish a method for machining precision angle plates which admits mounting of max. eight angle plates simultaneously by only one simple preparatory arrangement and which does not involve extra machining for setting the reference for the machining. CONSTITUTION:A reference bar 4 and a work holding bar provided with a tapered groove 5a are parallel fixed to the vertical surfaces of a jig base 3 in such a way as facing each other, and an L-form work placed on the reference bar 4 is secured by fastening a clamping piece 6 to the tapered groove 5a, and thereupon processing is conducted.
Patent JP-S5953975-A (JP)
Title: Fingerprint discriminating device
Inventor: SUGANO YUKIO
IPC: G06T7/00
Filed: 1982-09-21
Abstract: PURPOSE:To make it unnecessary to carry a magnetic card, a key, etc., by sending an electric signal generated in a pattern sensor to a computer by a collating mark reader, collating it with an electric signal of a registered fingerprint, discriminating it, and opening and closing, or checking various subsystems. CONSTITUTION:A registering mark reader A and a collating mark reader B, and various subsystems such as a lock of a hotel, etc., an automatic cash transaction machine, a safe deposit box for rent, etc. are connected to a computer D. A contact lens 3 is provided on the center part of an upper plate 2 of a machine case 1 of said each reader A, B, a projector 6 combined with a reflector 5, and a pattern sensor 8 are provided on one side part of a bottom plate 4, and an angle to the lens 3, of both the projector 6 and the sensor 8 is adjusted by flexible pipes 7, 9. Subsequently, an electric signal generatd to the sensor 8 from the reader B is sent to the computer D, is collated with an electric signal of a registered figerprint, is discriminated, and various subsystems are opened and closed, or are checked, by which it becomes unnecessary to carry a magnetic card a key, etc.
Patent JP-S5687358-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KEIZOU
IPC: H01L21/3205
Filed: 1979-12-18
Abstract: PURPOSE:To lower the write voltage and to reduce the power consumption of the semiconductor device by a method wherein an electric signal is applied to a conduction barrier layer to be formed between an impurity diffusion layer or a polycrystalline silicon film adhering with a high melting point metal film of the semiconductor device. CONSTITUTION:The n type impurity diffusion layer region 103 and the molybdenum wiring 104 being formed on a p type silicon substrate 101 are equipped. The device is heat-treated in this condition in nitrogen atmosphere at 1,000 deg.C to form the barrier layer 105. When a positive voltage is applied to the diffusion layer 103 side, the breakdown takes place at 10V to generate the conducting condition. By making this condition to correspond with 1 0, an information can be stored.
Patent JP-H0331406-A (JP)
Title: Overall deciding system for pattern data of blast furnace
Inventor: HIRATA TATSURO
IPC: C21B5/00
Filed: 1989-06-27
Abstract: PURPOSE:To allow the automatic overall decision of the pattern data of a blast furnace by taking measurement patterns from plural pattern measuring sensors installed in the respective sections of the blast furnace at prescribed timing and deciding the patterns by using plural neural nets as multistage constitution. CONSTITUTION:The signals from the sensors (stave temp. and sonde) provided in the respective sections of the blast furnace 10 are taken into the automatic deciding device 20 for the patterns of the blast furnace 10 at specified periods by an input device 21 for pattern element data. The taken-in data is subjected to a noise processing, time series processing or is processed to the normalized signals, etc., suitable for the input of the neural nets in a signal processor 22. The processed data is temporarily stored in a data memory device 23. The values of the respective units of intermediate layers and output layers are successively calculated in the 1st neural net 24. The values of the respective units of the output layers are inputted as input data to the 2nd neural net 25 where the values of the respective units of the intermediate layers and output layers are similary calculated, by which the overall pattern decision is executed. The results of the decision are outputted to a display device 41 and other system 42.
Patent JP-H0720942-A (JP)
Title: Controller for water level sensor
Inventor: UCHIYAMA WATARU
IPC: G05D9/12
Filed: 1993-07-02
Abstract: PURPOSE:To feed water up to a specific water level in a standard state without being affected by the detected water level variation of the water level sensor when as to the controller for the water level sensor which detects the level of the water in a tank and feeds water up to the specific water level. CONSTITUTION:This controller is provided the water level sensor 6 which detects the level of the water in a washing tank 1, a control means 14 which controls the feeding of water into the washing tank 1, and an arithmetic means 13 which calculates the time required to reach the specific water level in the standard state from the quantity of variation in water level, detected by the water level sensor 6 after the water begins to be fed, per unit time and finds the time difference from the time required actually to detect the specific water level by the water level sensor, and, the control means 14 adds or subtracts a correction frequency corresponding to the time difference found by the arithmetic means 13 to or from a judgment reference frequency used to detect the specific water level by the water level sensor, thereby feeding water up to the specific water level in the standard state.
Patent JP-H0718746-A (JP)
Title: Building unit
Inventor: ISHIKAWA IZUHO
IPC: E04B1/348
Filed: 1993-07-02
Abstract: PURPOSE:To make it possible to form a floor surface lower than a usual floor surface by one step while ensuring unit strength in a building unit. CONSTITUTION:In a building unit (an entrance unit 10) constituted of a frame formed in the shape of a box consisting of a floor girder 11, a ceiling girder 12 and columns 13, an intermediate section of at least part of the floor girder 11 is notched. Both notched ends of the floor girder 11 are connected with a tie beam 21 lower than the floor girder 11 and set downward against the upper surface of the floor girder 11 to make an uneven step.
Patent JP-S5790442-A (JP)
Title: Hydraulic shock absorber
Inventor: MURATA SHIGERU
IPC: F16F9/06
Filed: 1980-11-21
Abstract: PURPOSE:To improve the safety of a vehicle by providing a step to an inner cylinder in a hydraulic shock absorber of a semi-air-suspension of a two-wheeled vehicle in order to utilize effectively thus created space, thereby increasing the load allotment ratio to a metal spring. CONSTITUTION:The external diameter D1 of an inner cylinder 1, is reduced to D2 (D1>D2) at its upper portion. One end of a coil spring 6 is attached to thus created shoulder or stepped part. The other end of the coil 6 is attached to the end of an outer cylinder 7. With thus provided shoulder part, the diameter of a wire of a coil spring (metal spring) 6 can be increased, without increasing the outer diameter of the outer cylinder 7. Thus allowing the coil spring 6 to work safety with a larger load. Accordingly, the safety of the vehicle can be maintained despite the possible failure in the air system.
Patent JP-H0610896-A (JP)
Title: Blower for fan filter unit
Inventor: YAMAGUCHI HIDETSUGU
IPC: F04D29/66
Filed: 1992-06-23
Abstract: PURPOSE:To reduce an aerodynamic noise with small power consumption of an electric motor by arranging an impeller and a casing in almost the center of a filter and further with a distance spaced from a filter upper part, in the inside of a filter unit. CONSTITUTION:An air intake port 2 is provided in the central part upper surface of a fan filter unit 1, to mount a mixed flow type impeller 3 and an electric motor 4 on the inside of the fan filter unit 1. The impeller 3 is surrounded by a truncated cone-shaped casing 5. A filter 6 is mounted on a lower part of the fan filter unit 1. Air sucked from the air intake port 2 is blown out in a diagonal direction from the mixed flow type impeller 3. Since air blown out from a fan, at a slow speed, provides no acute angle curve before passing through the filter 6, a dynamic pressure of the air is converted into a static pressure with a small loss. Accordingly, a workload performed by the impeller 3 is decreased, to reduce power consumption of the electric motor 4, and aerodynamic noise is also reduced.
Patent JP-S5866578-A (JP)
Title: One-element type forward converter
Inventor: KIKUCHI YOSHIHIKO
IPC: H02M3/335
Filed: 1981-10-15
Abstract: PURPOSE:To suppress a flyback voltage due to a transient time by feeding back the flyback voltage detection signal of an output transformer to a pulse width control circuit and controlling the maximum ON width of a transistor. CONSTITUTION:Since the maximum limiting width becomes narrow by resistors R4, R5, R6, a transistor Tr3 so that the exciting current of an output transformer does not abruptly becomes large when an ON period is expanded abruptly to the maximum limit value at a transient time or the like, the increase in  the voltage of a capacitor C2 is suppressed, thereby suppressing the large increase of the VCE voltage of a main transistor Tr1 and the reverse voltage of a  diode D2 larger than the ordinary state, and the transistor and the diode can be  effectively used.
Patent JP-H108016-A (JP)
Title: Adhesive composition for polypropylene-coated metallic plate and its production using the same
Inventor: KUSUMOTO MASAYA
IPC: C09J175/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition capable of firmly bonding a polypropylene film to a metallic plate according to a low-temperature process so as to enable the retention of a design applied to the surface of the polypropylene film. SOLUTION: This adhesive composition is obtained by mixing 90-10wt.% thermosetting resin prepared by modifying a reactional product obtained by reacting a diglycidylbisphenol type epoxy resin with a bivalent carboxylic acid and a secondary amine having a primary hydroxyalky group by using a blocked isocyanate with 10-90wt.% maleic anhydride-grafted polypropylene powder having 20-100g/230 deg.C.10min melt index.
Patent JP-H1117647-A (JP)
Title: Data processor, data transmitter, data receiver, data communication system, data processing method, and information storage medium
Inventor: ISHIDA KENJI
IPC: H04J13/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent phase shifts in a spread code on the production of the spread code, used for spread processing and inverse spread processing of communication data. SOLUTION: Normally a shift register circuit 22 generates a cyclic spread code. When actual state data in the shift register circuit 22 match with state data stored by a reset register 27, since initial value data stored in advance in an initial value register circuit 22 are given to the shift register circuit 22, the shift register circuit 22 generates a spread code which is initialized and circulated from the beginning. Since it is not required to count a timing restoring the shift register circuit 22 to the initial state by the counter circuit, no phase deviation in the spread code due to count deviation is produced.
Patent JP-H109818-A (JP)
Title: Detecting device of light information
Inventor: MATSUURA KEIJI
IPC: G01B11/30
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enable detection of a minute slant of an object of inspection even in the case when the quantity of reflected light from the object is small relatively. SOLUTION: This device has a light source 1, a single-mode channel waveguide 2 for light incidence, a double-mode channel optical waveguide 5 for light emission and reception having an end face 6 for emitting and receiving light at one end, a branch region 4 for distributing the light emitted from the end face 6, reflected on an object 10 of inspection and propagated again through the double-mode channel waveguide 5, channel waveguides 11 and 12 for light distribution and photodetectors 13 and 14, and the double-mode channel waveguide 5 and the two channel waveguides 11 and 12 for light distribution are so designed as to propagate the light of a TE mode and the light of a TM mode, while the single-mode channel waveguide for light incidence is so designed as to propagate only either the light of the TE mode or that of the TM mode.
Patent JP-S6056186-A (JP)
Title: Concrete pump cleaner
Inventor: OOMURA TAKAYOSHI
IPC: B08B9/053
Filed: 1983-09-07
Abstract: PURPOSE:To facilitate removal of concrete from a concrete cylinder, by providing a check valve to be opened by the pressure at the rod side on a concrete piston while communicating the cleaning chamber through a counter-flow preventing valve to a water tank. CONSTITUTION:Water supply tube 18 from a water tank 15 is communicated through a check valve 19 to the cleaning room 6. The concrete piston 20 is provided with a check valve 21 to be opened when the pressure at the cleaning chamber exceeds over the pressure at the delivery side. The cleaning work is performed by filling the concrete cylinder 5 with cleaning filler for separating water and concrete then moving the piston 20 back and fro to inject/discharge cleaning water.
Patent JP-S6319515-A (JP)
Title: Azimuth detector
Inventor: HOSHINO KENICHI
IPC: G01C17/28
Filed: 1986-07-14
Abstract: PURPOSE:To obtain an accurate azimuth even if the detected azimuth of a direction sensor includes distortion, by storing the degree of influence of a magnetic body upon the detected azimuth of the azimuth sensor in an optional direction. CONSTITUTION:A moving body has the magnetic body whose permeability is different from that of air. The azimuth sensor is attached in a prescribed position to the magnetic body and detects the azimuth of terrestrial magnetism as decomposed components in two directions orthogonal to each other. The detected azimuth indicated by output values of these two-direction components of the azimuth sensor includes the distortion due to the magnetic body. The degree of influence of the magnetic body upon the detected azimuth of the azimuth sensor is changed in accordance with the angle formed between the magnetic body and the magnetic field due to the terrestrial magnetism, and the change of this degree of influence is invariable on prescribed position relations between the magnetic body and the azimuth sensor. The degree of influence of the magnetic body upon the detected azimuth of the azimuth sensor in an optional azimuth is stored in a storage means, and a correcting means corrects the detected azimuth, which is indicated with output values of two-direction components of the azimuth sensor, on a basis of this stored degree of influence.
Patent JP-2000351602-A (JP)
Title: Hydrogen supply system to equipment consuming hydrogen as fuel
Inventor: TSUNOKAKE SHIGERU
IPC: H01M8/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system enabling hydrogen demand to rapidly be provided when the hydrogen demand of a fuel cell cannot be provided because of the response lag of a reforming unit. SOLUTION: This hydrogen supply system 1 has a reforming unit 3 producing hydrogen from raw materials such as alcohols and gasoline and supplying the hydrogen to a fuel cell 2, and a hydrogen-storing unit 15 capable of absorbing hydrogen and also desorbing hydrogen. The hydrogen-storing unit 15 has a first storing part 151 easy to absorb hydrogen and a second storing part 152 easy to desorb hydrogen. Hydrogen from the reforming unit 3 is subjected to dehumidification treatment and then is absorbed once by the first storing part 151, followed by desorbing the hydrogen and then by absorbing the obtained high pressure hydrogen by the second storing part 152.  When the hydrogen demand of a fuel cell 2 cannot be provided because of the response lag of a reforming unit 3, hydrogen is made to be desorbed from the storing part 152 and the desorbed hydrogen is subjected to dehumidification treatment and then is supplied to the fuel cell 2 to provide the hydrogen demand.
Patent JP-H0217826-A (JP)
Title: Transformer monitoring device
Inventor: NAITO SADAO
IPC: H02H7/04
Filed: 1988-07-04
Abstract: PURPOSE:To detect extraordinary sounds without causing any variation by detecting the sounds of a transformer by an acoustic sensor, eliminating signals representing steady sounds from the signals by a filter circuit and comparing the signals with a certain reference level of a discrimination circuit. CONSTITUTION:Acoustic signals from a transformer body 1, a cooler 2, a oil feed pump 3, a cooling fan 4 and the like are converted into electric signals by an acoustic sensor 6, and the output is transmitted to a receiver 9 from a transmitter 7. The signal is inputted to a filter circuit 10, a frequency component in a frequency band and noise area is controlled, and after it is amplified by an amplifier 11, it is inputted to a discrimination circuit 21. It is judged whether or not it runs to excess against a reference level set in advance, and in case of excesses, the signal level is maintained. The maintained signal is inputted to an operation processing section 14, and it is judged whether or not there are extraordinary sounds.
Patent JP-H0913871-A (JP)
Title: Construction method for timbering, and device member used therefor
Inventor: SAWAMURA TOYOJI
IPC: E21D20/00
Filed: 1995-06-30
Abstract: PURPOSE: To remove the step of a pile wall by driving an insertion tube into the natural ground and cutting the superposed funnel section thereof with a shovel or the like for eliminating the separable portion of the tube, together with the projected natural ground at an inserting section. CONSTITUTION: After a converging and filling tube is inserted in insertion tubes 1 driven into the natural ground, a boring packer mounted on the trailing end of the filling tube is filled with a fluid, and the porous wall thereof is packed. In this case, a gap for releasing the residual air is formed on the second shift for charging the first shift with a filler. Furthermore, the filler is made to infiltrate the surrounding subsoil through the blow hole of the insertion tube. Thereafter, the second and subsequent shifts are similarly charged with fillers, and the residual air is released outside an insertion hole via an air releasing tube open to the last shift. Then, the tubes 1 are charged with a filler. Thereafter, the tubes 1 are driven in parallel and a horizontal shaft is excavated with a support maintained.  Furthermore, the natural ground located at the inserting section and projected from the shaft wall due to a step formed at a pre-driving process is eliminated, together with the separable portion of the tubes 1, so as to eliminate the step section.
Patent JP-S5866422-A (JP)
Title: Phase locked loop circuit
Inventor: OOBA RIYOUHEI
IPC: H03L1/02
Filed: 1981-10-16
Abstract: PURPOSE:To decrease the power consumption of a phase lock loop circuit, by providing a switch which closes for a prescribed period when a change of the working conditions is detected for the main body of the loop circuit and then conducting an intermittent operation of the circuit main body. CONSTITUTION:A switch 7 which opens and closes the loop of the main body 6 of a PLL circuit by the control of a control circuit 8 is provided between a phase comparator 4 and a loop filter 5. A switch 11 is set between a frequency divider 3 and the comparator 4. When the switches 7 and 11 are closed, a voltage control oscillator 2 has oscillations with a locked frequency. Thus a switch 13 is changed over toward the filter 5, and the control voltage of the oscillator 2 is stored in a control circuit 8. The switches 7, 11 and 13 are opened after a prescribed period of time, and the loop of the main body 6 is set in a non-lock working state. However the oscillator 2 has its continuous operation. These switches are closed again when the value of a temperature detector 12 is  changed from the stored value. Thus the oscillating frequency of the oscillator 2 is corrected.
Patent JP-S5866387-A (JP)
Inventor: KUROSAWA KEIJI
IPC: H05K1/11
Filed: 1981-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。