baber/WOPTO huggingface dataset:
Patent JP-S60158987-A (JP)
Title: Dc resistance welding device mounted on robot
Inventor: YANAGISAWA TAKASHI
IPC: B23K11/31
Filed: 1984-01-28
Abstract: PURPOSE:To operate a robot at a high speed according to commands by uniting an inverter, welding timer and robot controller into one body and connecting these to each other by interface wires. CONSTITUTION:A robot 12 makes prescribed operations by obtaining operation signals for respective axes from a robot controller 14 via a wire 13. The robot 12 outputs the arrival signal at each axis upon ending of said operation. A gun pressurizing cylinder 9 is actuated by the command signal for pressurizing gun outputted from a welding timer 11 operating cooperatively with the controller 14 so that a gun arm 3 pressurizes the work. An inverter 8 is operated by a current conduction command, then the inverter 8 supplies the output thereof to a voltage transformer 2. Thus the welding gun executes welding for the prescribed time by the DC power outputted from a current rectifier 5.
Patent JP-S5296794-A (JP)
Title: Preparation of 6-aminopenicillanic acid
Inventor: TAKAHASHI TAI
IPC: C12R1/645
Filed: 1976-02-10
Abstract: PURPOSE: To prepare 6-aminopenicillanic acid in high yield by reacting microorganisms of specific penicillinacylase-producing fungi with penicillins or their salts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09203968-A (JP)
Title: Device capable of loading film
Inventor: TAKEUCHI YOSHIHIRO
IPC: G03B17/30
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To secure the high property of shielding light in a device constituted so as to form a film moving space by the joining of at least two frames, without making the size of the device large. SOLUTION: The device is constituted so that a photographic film 4 can be loaded and provided with the film moving space SC formed in such a manner that at least first and second frames 1 and 2 are joined. At this time, a part of the first frame 1 is curved toward a second frame side and an engaging part 1B is formed at the top end of the first frame 1. A part of the second frame 2 is curved toward a first frame side and an engaging part 2B is formed at the top end of the second frame 2. Then, the engaging parts 1B and 2B are engaged with each other, to join both frames 1 and 2.
Patent JP-S5295958-A (JP)
Title: Cpfsk modulation circuit
Inventor: MURAKAMI SHIYUUJI
IPC: H04L27/12
Filed: 1976-02-09
Abstract: PURPOSE: To enable us to obtain the stable and accurate CPFSK signal even in high speed transmission, by enabling us to use the oscillator which generates stable fixed frequency in case modulation index h = 0.5. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58129228-A (JP)
Title: Heat flow rate sensor and its production
Inventor: NAKAZAWA YASUAKI
IPC: G01N25/48
Filed: 1982-01-28
Abstract: PURPOSE:To improve production efficiency and to obtain a sensor having high sensitivity by forming the sensor of a thermocouple sheet installed with the hot junctions and cold junctions of thermocouples in rugged shapes, and thermal resisting materials disposed in the recesses on both surfaces thereof. CONSTITUTION:A thermocouple sheet 1 is formed by disposing thermocouples 3 constituted by connecting many thermocouples on an insulating sheet 2 between terminals 4 and 5, and is arranged with the many hot junctions 6 and  cold junctions 7 of the thermocouples 3 alternately on the imaginary lines K, L  drawn alternately in parallel on the surface of the sheet 1. The thermocouple  sheets 1a disposed with >=2 layers of the thermocouples are formed like corrugated plates in such a way as to form crest parts or trough parts respectively  in the lines K, L. For example, the sensor is produced by sandwiching the sheet  1a from both sides thereof by means of a pair of thermal resistance materials 8, 8 having projecting and recessing surfaces that can be meshed with each other under pressure with adhering means to one body in such a way that the junctions 6 and the junctions 7 are separately disposed respectively in the crest parts or the trough parts.
Patent JP-H03216051-A (JP)
Title: Video conference communication system between multi-points
Inventor: ITO KEIJI
IPC: H04N7/15
Filed: 1990-01-22
Abstract: PURPOSE:To attain inter-multi-point video conference tying 3 points or over by providing a line speed conversion circuit, a digital signal changeover matrix device and a changeover controller. CONSTITUTION:The system is provided with line speed detection circuits 5a, 5b, 5n detecting the compression ratio of a picture signal and an audio signal subjected to band compression from video conference terminal equipments 1a, 1b, 1n, line speed conversion circuits 4a, 4b, 4n converting a reception signal with diffrent compression rate into a prescribed compression ratio, a digital signal switching matrix device 6 selectively switching a picture signal and an audio signal of a subscriber desired by each conference room and a switching controller 7 receiving a subscriber selection request from each conference room and controlling the digital signal switching matrix device 6. Then the video conference signal is subjected to speed conversion and a video conference signal of plural video conference terminal equipments is sent/received switchingly. Thus, the inter-multi-point video conference tying 3 points or over is attained and the switching operation of a subscriber is facilitated.
Patent JP-H10193700-A (JP)
Title: Hard copy processor
Inventor: KAWANISHI RYOJI
IPC: G06F3/12
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To execute distribution of load of hard copy machines, or the like, and automatic switching thereof upon failure by providing means for executing a selected hard copy processing, means for outputting the operation results therefrom to a selected hard copy machine requesting output, and the like. SOLUTION: A hard copy output request from an operator is inputted to the state decision means 12 of a hard copy processor 7 and a hard copy machine requesting output is selected. The state decision means 12 takes in the state of each hard copy machine connected with a hard copy server through an LAN line 3 and makes a decision whether the state is normal or not. In case of a normal machine, it is selected as a hard copy machine requesting output and a hard copy execution means 9 is actuated to generate a raster file 10. An output request means 11 outputs the generated data, in the form of a hard copy, to a preselected hard copy machine requesting output through the LAN line 3.
Patent JP-S59139416-A (JP)
Title: Compensating device of reactive power
Inventor: AZUMA MAKOTO
IPC: H05B7/148
Filed: 1983-01-28
Abstract: PURPOSE:To improve the responsiveness of a device, by combining a voltage applied to a fluctuating load, a currnt of this load, and a reactive power generated actually in the fluctuating load half cycle before to detect a reactive power value. CONSTITUTION:In a power system 1 where a fluctuating load 2 such as an arc furnace or the like, a series body of a series reactor 3 and a thyristor switch 4, and a capacitor 5 are connected to an installed bus, said switch 4 is controlled by a reactive power detecting circuit 8 and a pulse generating circuit 9 to compensate the reactive power of the load 2. In this detecting circuit 8, a waveform attained by delaying the phase of a bus voltage V at 90 deg. in a means 81 and a load current IL are multiplied in a means 82 and are integrated in a means 85 in every half cycle due to a zero point detecting means 92, and the voltage V and the current IL are multiplied in a means 89, and outputs of means 85 and 89 are added in a means 86. Said voltage and current and a detected value of low frequency components detected a half cycle before said integrated value are combined to attain a detection quantity QL to perform the compensating control.
Patent JP-H11199135-A (JP)
Title: Loading device of welding wire
Inventor: KUMADA TADAMORI
IPC: B65H54/80
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To load a welding wire in a pail pack by uniformly and certainly giving a wire twist angle by providing a wire outlet on an outer surface upper part of a guide pipe supporting cylinder of a wire guide pipe and arranging a fixed cylinder on the outside of the guide pipe supporting cylinder. SOLUTION: A wire W coming out of the outlet 9 of a guide pipe 7 with the outlet 9 of the guide pipe 7 as an outer surface upper part of a guide pipe surrounding cylinder 17 is stored on an upper surface of a wire accumulated part in a pail pack along an outer periphery of the guide pipe surrounding cylinder 17. At this time, the wire W is forced to extend in the outside direction by centrifugal force by rotation of the supporting cylinder 17. Consequently, a fixed cylinder 23 roughly in the same length as the supporting cylinder 17 is provided on the outside of the supporting cylinder 17, it is guided to a guide cylinder while it is made circular in a clearance with the supporting cylinder 17, and it is stored in the pail pack. Consequently, it is possible to prevent swinging of a head end of the wire at the time of taking it out by loading the wire in the pail pack by uniformly and certainly giving a twist angel of the wire.
Patent JP-H05211705-A (JP)
Title: Gas insulated switchgear
Inventor: YAMAMOTO HIROSHI
IPC: H02B13/075
Filed: 1992-01-29
Abstract: PURPOSE:To reduce the current through a grounding conductor connected to a metal container for housing each gas-insulated equipment of a gas-insulated switchgear by restricting the magnetic flux of external magnetic field generated by the current through a main circuit of a three-phase gas-insulated switchgear. CONSTITUTION:A buried phase-to-phase connecting conductor 3 is electrically connected between the different phases of respective metal containers 20 housing each gas-insulated equipment of a gas-insulated switchgear, and a closed loop between different phases is formed by a metal container 20 between different phases. In this gas-insulated switchgear, magnetic flux generated by an induction current flowing to a closed loop between different phases by the phase-to-phase connecting conductor 3 is interlinked with a ground closed loop within the same phase formed by a grounding line 8, and the magnetic flux due to the main circuit current can be reduced.
Patent JP-H04253883-A (JP)
Title: Cast medal detector
Inventor: KOMATSU KOJI
IPC: A63F11/00
Filed: 1991-02-04
Abstract: PURPOSE:To prohibit the start of even a fouled game in casting a medal by providing a control section formed to confirm the cast of the medal received sequentially at a position near a medal casting port in a medal path and a position remote from the medal casting port. CONSTITUTION:A player casts a medal 30 from a medal casting port. A medal sensor 21 located near the medal casting port detects the passage of the medal 30 and transmit it to a control section. Next, a medal sensor 22 located remote from the medal casting port detects the passage of the medal 30 and transmits it to the control section which receives the information of the medal detected by the medal sensors 21, 22 and checks two requirements to confirm the cast of the medal 30 only when the information received from the medal sensors 21, 22 satisfies the two requirements and generate a command to start the game.
Patent JP-H06267466-A (JP)
Title: Image multiplication tube
Inventor: POORU DO GUROO
IPC: H01J31/50
Filed: 1993-01-29
Abstract: PURPOSE: To accurately and surely dispose a primary screen and the slab of a microchannel relative to each other within a very short distance by providing an insulating shim for mutually fixing the primary screen and the slab of the microchannel. CONSTITUTION: An image intensifier (IIR tube) 20 includes a vacuum sealed chamber composed of a main body 2 closed by an input window 3 for one end and closed by an output window 14 for the other end. This chamber stores a primary screen 19 and the slab 7 of a microchannel disposed between the primary screen and the output window 14. The primary screen 19 is placed on the input surface 8 of the slab 7 by a plurality of insulating shims 25, and the height of each insulating shim decides a gap D1 between a photocathode 6 and the input surface 8 of the slab 7. Thus, mechanical rigidity is increased because the primary screen is fixed to the IIR tube main body 2 and, also, the accurate and sure disposition of the primary screen and the slab of the microchannel is facilitated.
Patent JP-S59140453-A (JP)
Title: Electrophotographic sensitive material for contact reflection exposure
Inventor: KAMURA YUUSUKE
IPC: G03G5/14
Filed: 1983-02-01
Abstract: PURPOSE:To make it unnecessary to form an optical screen or a reticular opaque conductive layer by laminating an optical photoconductive insulating powder in a multilayer of screens or stripes on a light transmitting conductive substrate. CONSTITUTION:A uniformly charged photosensitive material 1 is placed on an original 5 in intimate contact with it and exposed to light. A part of light L2 is absorbed by photoconductive insulating layers 3 and few layers of them on the side of a light transmitting conductive substrate 2 are made conductive. The rest of light L1 passes through the parts free from the powder layers 3 strikes on the white ground parts 5A of the original 5 and reflected diffusedly, on the other hand, the light striking on the black parts of the original 5B is almost absorbed. Since the light reflected from the part 5B is very weak to make only one layer of the layers 3 on the side of the original 5 side and to leave those parts of the layers 3 appreciably high in resistance. The light reflected from the parts 5A is considerably intense to make several layers on the original 5 side conductive and to safely make them conductive in combination with the layers made conductive by the light from the substrate 2, and the potential at those parts is eliminated by conduction of the substrate 2. A good image high enough in contrast by the following development, transfer and fixation.
Patent JP-H08200238-A (JP)
Title: Pump for automatic transmission
Inventor: KOYAMA TAKAO
IPC: F04C2/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a pump for an automatic transmission, by constituting a reinforcing member between a path mouth of a pump housing and a pump element fitting hollow internal peripheral surface, to prevent generating a spring back at working time, as well as to hardly generate seizure with high dimensional accuracy. CONSTITUTION: By providing a reinforcing member H for reinforcing a wall part T between a port mouth 7a of a delivery path 7 connecting a delivery port 5 formed in a gear pocket 1p of a pump housing 1 and an internal peripheral surface of the gear pocket 1p, a spring back generated in the case of working the gear pocket 1p is prevented, with dimensional accuracy enhanced, hardly generating seizure when operating a pump, also to prevent oil pressure abnormality generated by squeezing a sectional area of the port mouth 7a as measures of preventing the spring back.
Patent JP-S62173902-A (JP)
Title: Watt-hour meter of electric rolling stock
Inventor: KIMURA KATSUHIRO
IPC: B60L3/00
Filed: 1986-01-27
Abstract: PURPOSE:To facilitate the maintenance and repair by remote processing the integrating electric energy in electric rolling stock of the distributed power system. CONSTITUTION:A processing unit 4 provided at a lead-off car 1a collects information stored in the memory of a terminal unit 3 every fixed time from the terminal unit 3 on board each driving car. At this moment, the car number is identified on the car number setting information inputted to each driving car and the electric energy information for each driving car, the time information by a clock 14 and the travel distance obtained by counting the frequency signal of a speed generator 17 are edited and processed. The electric energy information, the time and the travel distance thus edited and processed are stored into the memory. The electric energy is estimated on the information from a main control command commanding unit 19 by discriminating the power running, coasting and braking.
Patent JP-S58132197-A (JP)
Inventor: KOIZUMI HAJIME
IPC: D21H19/16
Filed: 1982-01-29
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。
Patent JP-H01189754-A (JP)
Title: System for detecting abnormality in multiprocessor system
Inventor: NOZAWA KUNIO
IPC: G06F15/16
Filed: 1988-01-25
Abstract: PURPOSE:To decide a processor not being operated normally by subtracting an addition value in which data outputted by each processor is added until the final processor completes the delivery of the data from the final addition value obtained at the time of performing a normal operation. CONSTITUTION:The numbers of the processor CPU are set at 4, and the values of data to be written on a register 13 by CPUs (11-14) are assumed as 1, 2, 4, and 8, respectively, and different weighting is applied on each CPU. When abnormality is generated in the CPU 13, the final value of the register 13 goes to 1+2+8=11 because no data is written from the CPU 13, and the output of a subtractor 17 goes to 15-11=4 (The final value 15 of the register 13 is set on a setting value circuit 16 in advance in a normal operation). In such a way, data 4 is detected at a detector 18, and it is possible to confirm that the abnormality is generated in the CPU 13 corresponding to the data 4. When the abnormality is generated in another CPU or plural CPUs, the abnormality can be detected similarly.
Patent JP-S60161372-A (JP)
Inventor: SAITOU NOBUO
IPC: G11B5/60
Filed: 1984-01-28
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。
Patent JP-S57128775-A (JP)
Title: Reflector type fluorescent lamp
Inventor: MURAKAMI KATSUO
IPC: C09K11/00
Filed: 1981-02-02
Abstract: PURPOSE: The titled fluorescent lamp that is made by coating the inner surface of a glass tube with a specific amount of a specifically composed fluorescent substance of a divalent metal borate activated with Ce and Tb, thus being a high power output type with reduced deterioration in luminescent flux and suitably used in electronic copying with green light emission.  
     CONSTITUTION: The reflection coating 2 with the opening 4 composed of a white substance such as titanium oxide is formed on the inner surface of a glass tube 1 containing a rare gas such as argon and a small amount of mercury inside. Separately, a boron compound readily convertible into oxide at elevated temperature, a magnesium compound, a cerium compound and a terbium compound are mixed, precalcined and calcined in a reductive atmosphere to prepare a divalent metal borate fluorescent substance activated with Ce and Tb with a composition of the formula (MIis Mg, Be, Zn, Cd; M II is Ca, Sr, Ba; 0<a≤2.0; 0≤x≤0.25; 0<y≤0.4; 0.0001≤z≤0.4). The resultant fluorescent substance is coated on the reflection layer by 0.4W2.2mg/cm 2  to form the fluorescent layer 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58132361-A (JP)
Title: Residual pressure remover of hydraulic cylinder for movable core in die casting machine
Inventor: HANAJIMA HARUYUKI
IPC: B22D17/32
Filed: 1982-01-30
Abstract: PURPOSE:To remove the residual pressure in a hydraulic cylinder for a movable core thoroughly and to eliminate labor and time by sensing the stoppage of a motor for a hydraulic pump and operating the solenoid valve of said cylinder selectively to feed and return states. CONSTITUTION:A motor for a hydraulic pump operates and the feed valve 2a and return valve 2b of a solenoid valve 2 for a core are operated by relays during the operation of a die casting machine, whereby a hydraulic cylinder 1 for a movable core is operated. The cylinder 1 stops as well when the motor for the hydfaulic pump is stopped in order to stop the die casting machine. The stoppage of the motor for the hydraulic pump in this stage is sensed with a sensing part A for stoppage of the motor, and the solenoid valve 2 of the cylinder 1 is operated selectively to the feed and return states by the command of an instructing part B for operation, whereby the residual pressure in the cylinder 1 is removed.
Patent JP-H04249380-A (JP)
Title: Photodetector with built-in circuit
Inventor: YAMAMOTO MOTOHIKO
IPC: H01L21/768
Filed: 1991-02-05
Abstract: PURPOSE:To improve characteristics of a reflection preventing film of a photodetector part of a photodetector with a built-in circuit which has a multilayer wiring structure. CONSTITUTION:Reflection of signal light is prevented by a first silicon nitride film 11 formed on a surface of a photodetector part of a semiconductor substrate 1 and a second silicon nitride film 12 laminated thereon which also works as a layer insulating film.
Patent JP-H03223048-A (JP)
Title: Conveyer
Inventor: NAKAYAMA OSAMU
IPC: B65H7/14
Filed: 1990-01-23
Abstract: PURPOSE:To improve workability of work for removing a conveyed object from a conveying route by providing a connecting means which connects a plurality of rotary driving units to each other at an abnormality stop when abnormality is generated in moving the conveyed object. CONSTITUTION:When a paper jam is generated in a process of conveying a copy paper form, an abnormality display of the paper jam is performed while interrupting a control over each drive roller 14, 15, 17, in a control unit of a copying machine main unit. Here an operation signal from the above- mentioned control unit is further output to connecting condition selecting electromagnetic clutches 42, 43, and the rollers 14, 15, 17 are selected in a mutually connected condition through the third timing belt 44. As a result, in the case of moving the copy paper form, generated with the jam, to an easy removal position after a paper feed conveying unit 3 is drawn out from the copying machine main unit, all the rollers, arranged along a paper feed conveying path, are rotated through first and second timing belts 21, 22 from the belt 44 by manually rotating a rotary knob 45.
Patent JP-H04363129-A (JP)
Title: Method for producing cubic system boron nitride
Inventor: IN MITSUTAKE
IPC: C04B35/5831
Filed: 1991-02-05
Abstract: PURPOSE: To prepare cubic boron nitride from hexagonal boron nitride. CONSTITUTION: An Al-Mg ally catalyst contg. Mg of 15-80 wt.% is added to hexagonal boron nitride powders by 0.5-30 wt.%, which is introduced in an ultra-high pressure shell and treated under high pressure of 50-60 Kbar and at a high temp. of 1450-1650 deg.C for 30 minutes, to obtain cubic boron nitride.
Patent JP-H02195386-A (JP)
Title: Liquid crystal video projector
Inventor: YAJIMA AKIHIKO
IPC: G03B21/00
Filed: 1989-01-24
Abstract: PURPOSE:To expand the degree of freedom in setting by adopting a lens provided with a swing mechanism as a projecting optical system. CONSTITUTION:Light outgoing from a light source 1 is modulated in terms of light intensity by a liquid crystal panel 66. A projecting lens 61 ordinarily has an optical axis 74 coaxially to the axis 76 of the liquid crystal panel and the optical axis 74 can move in parallel with the axis 76 of the liquid crystal panel if necessary. The projected image obtained in such a case has the axis of the image at a position obtained by being moved in parallel with the axis 76 of the liquid crystal panel and the axis 74 of the projecting lens. The focusing surface of the lens is 66 on the liquid crystal panel side and 72 on a screen side, and the obtained focusing surface is nearly flat on the liquid crystal panel side and the screen side. Thus, the degree of freedom in setting is expanded.