baber/WOPTO huggingface dataset:
Patent JP-H02275543-A (JP)
Title: Fault processing system for processor
Inventor: KITAMURA KOICHI
IPC: G06F11/34
Filed: 1989-04-17
Abstract: PURPOSE:To extract execution information at the time of generating a fault in an inexpensive processor system by allowing a processor to stop the updating of execution information stored in a storage means at the time of outputting an interruption signal and holding the execution information held before the generation of a fault in the storage means. CONSTITUTION:A measuring means 111 measures time required from reset based upon a processor 113 up to the succeeding reset based upon the processor 113, and when the time exceeds a prescribed time, outputs an interruption signal. When the interruption signal is outputted, the updating of the execution information in the storage means 115 is stopped and the execution information stored in the storage means 115 before the generation of a fault is extracted by an extracting means 117. When time exceeding the prescribed time is measured by the means 111, the updating of the execution information of the means 115 is stopped and the execution information is extracted from the means 117. Consequently, the execution information at the time of generating the fault can be extracted by the inexpensive processor system.
Patent JP-H05273071-A (JP)
Title: Method and device for measuring airtightness of hollow body
IPC: G01F11/28
Filed: 1992-03-24
Abstract: PURPOSE:To determine airtightness of a hollow body without wetting it. CONSTITUTION:This measuring device is provided with an airtight bath 11 for housing a tank 1 as a hollow body to be measured, a tube 16 for leading compression air which is leaked into the tank 1 into water within a water bath 21, light-emitting elements 23 and 24 which are provided within the water bath 21, and an optical measuring equipment 26 for counting the number of air bubbles 27 according to change in the amount of received light from the light-reception element 24. If compression air leaks into the tank 1 when the compression air is introduced into the airtight bath 11 and the entire tank 1 is pressurized, the compression air is lead into a water 20 of the water bath 21 through a tube 16, thus becoming the air bubble 27. Since the amount of received light of the light-reception element 24 changes when the air bubble 27 is generated, the air bubble 27 is counted according to the amount of change and airtightness of the tank 1 is determined based on the counted value.
Patent JP-H01267481-A (JP)
Title: Passive sonar
Inventor: HISADA MASAHIRO
IPC: G01S3/80
Filed: 1988-04-19
Abstract: PURPOSE:To prevent a ghost and to eliminate an error in the azimuth of a target, by eliminating the output of receiving beam caught outside a main lobe by level comparison. CONSTITUTION:A receiver 1 consists of many elements 2 and forms receiving beam to convert the reflected sonic wave from a target in water to an electric signal to output the same. The outputs of the respective elements 2 receive definite time delay by a delay circuit 3 to be added by an adder circuit 4. A level comparing circuit 5 performs the level comparison of the output of the adder circuit 4 with that of the single element and, when the receiving beam is on a definite level or more, a block signal is generated. A block circuit 6 blocks the output of the receiving beam when receives the block signal.
Patent JP-S60240422-A (JP)
Title: Work insertion in injection molding machine and work inserting device
Inventor: OSHITANI KOUJI
IPC: B29C45/26
Filed: 1984-05-15
Abstract: PURPOSE:To arrange so that work may be inserted automatically even when a work cannot be inserted through an insertion hole as it is chucked by inserting a work into an insertion hole of a die as it is held between an ejector pin and a pressing rod of a work pressing device. CONSTITUTION:A work 3 is grasped by closing a chuck 4, 4 mounted on a carrier 20. Then it is moved on a die 1 and at the same time, is caused to descend. Then the carrier 20 is positioned by fitting a bush 15 into a guide pin 2 on the die 1. In other words, a work 3 is positioned by so doing. If a stopper 12 is caused to descend, a pressing rod 6 is prevented by a guide 14 from tilting sideways and comes down correctly along an axial center. Then the work 3 is pressed by the force of a spring 13 against an ejector pin 7. Following this procedure, the work 3 is released from the chuck 4, 4 opened and the ejector pin 7 descends along an insertion hole 11 and the work 3 is inserted into the insertion hole 11 without falling down, while the pressing rod 6 falls down while pressing the work 3 by the spring 13.
Patent JP-S581027-A (JP)
Title: Silver recovering method
Inventor: OONUKI KINGO
IPC: C22B11/02
Filed: 1981-06-23
Abstract: PURPOSE:To recover high-purity siliver in high yields by a comparatively small quantity of alkali consumption, by roasting silver halogenide and a sludge containing a binder by adding iron, etc., and after that, smelting them by adding alkali, and also refining them. CONSTITUTION:To silver halogenide generated from a manufacturing process of a silver halogenide photographing photosensitive material, and a sludge containing a lot of gelatin, a metal of iron, copper, zinc, aluminum, nickel, etc. whose ionization tendency is higher than silver, or their salt is added to the silver halogenide in about 1.0-3.0mol, it is heated to about 400-600 deg.C, is roasted, reduced silver of >= about 99.0% is obtained, and also the sludge volume is reduced to about 1/3 or below. When alkali such as Na2CO3 is added to this reduced silver and it is smelted at about 1,000-1,200 deg.C, crude silver whose purity is about 99.5-99.8% is obtained, and when it is electrically refined, pure silver of a high quality exceeding 99.99% is obtained.
Patent JP-S59222973-A (JP)
Title: Semiconductor optical coupling device
Inventor: FUJISAWA HIROKAZU
IPC: H01L31/173
Filed: 1983-06-01
Abstract: PURPOSE:To obtain a microminiaturized semiconductor optical coupling device, which is mounted and integrated easily, by separately forming a light-emitting element and a light-receiving element in a single semiconductor pellet and electrically insulating both elemens, coating the upper section of the pellet with a light-transmitting resin and introducing beams acquired from the light-emitting element to the light-receiving element while using the light-transmitting resin as an optical path. CONSTITUTION:Nickel, zinc and aluminum are evaporated in succesion in a stratiform shape and sintered as a P type GaAs side electrode 47 and gold, germanium, nickel and gold as an N type GaAs side electrode 46. A section between a light- emitting element and a light-receiving element is diced at an interval of approximately 200mum in order to electrically isolate the light-emitting element and the light-receiving element, and residue on a cutting is removed through etching. Accordingly, pellets to which the light-emitting element and the light-receiving element are unified are mounted to a lead frame, gold wires 59 are each potted to the P side and N side of the pellet on the light-emitting element side and both an emitter 53 and a collector 51 in the pellet on the light-receiving element side, a silicon group resin 58 having light-transmitting properties is potted, and the resin 58 is sealed with epoxy resin.
Patent JP-H07306472-A (JP)
Title: Projection type display device
Inventor: TAKAHASHI DAIJI
IPC: H04N9/31
Filed: 1994-05-11
Abstract: PURPOSE:To provide a projection type display device capable of removing an adverse effect by a connection cable for connecting a reproducing device and a projector and the troublesomeness of a connection work. CONSTITUTION:A video signal recorded on a recording medium is reproduced by a reproducing means 10. An image based on the video signal reproduced by the reproducing means 10 is projected by a projecting means 20. The image projected by the projecting means 20 is projected on a screen 30. The video signal reproduced by the reproducing means 10 is radio transmitted to the projecting means 20 by a radio-transmitting means 1.
Patent JP-H03295442-A (JP)
Title: Method and device for controlling timing for cutting in process for producing cheese
Inventor: TEJIMA RYUJI
IPC: G01N11/00
Filed: 1990-04-12
Abstract: PURPOSE:To automatically control the process for producing cheese by measuring a change in the viscosity of milk, deciding the time for cutting the curdled milk from the measurement signal thereof and driving the stirring and cutting devices in curd tanks. CONSTITUTION:Signals are inputted by multitasks to an arithmetic processor 11 via interfaces 10a, 10b from the respective measuring sensors Sa, Sb of the curd tanks 1a, 1b. A change arises in the quantity of the heat transfer from a heating element sensor to the milk and the temp. of the heating element is changed if the viscosity of the milk changes and, therefore, the change in the temp. of the heating element sensor is conversely detected and the change in the viscosity of the milk is detected. The processor 11 computes the output instruction to control the current for maintaining the constant calorific value, computes the output instruction to control the driving at such speeds as to meet the respective conditions of the curd moisture and solidification condition of the stirring and cutting devices 4a, 4b and outputs the instruction to the devices 4a, 4b. The automation of the stages is possible in this way.
Patent JP-H0578114-A (JP)
Title: Light-absorbing material for black matrix of color crt
Inventor: SUZUKI MASARU
IPC: C01B31/36
Filed: 1991-04-26
Abstract: PURPOSE:To suppress the thermal degradation of a light-absorbing material for black matrix by using SiC fine powder as the main material for the light- absorbing material. CONSTITUTION:SiC fine powder is synthesized by plasma process, etc. When a carbon source is used in excess, a carbon-containing SiC is produced by the above method. The SiC fine powder and/or the carbon-containing SiC or their mixture with graphite is used as the main component of the light-absorbing material for black matrix. The main component is mixed with prescribed amount of a binder such as PVA, colloidal SiO2 and a surfactant and dispersed by an ultrasonic dispersion apparatus to form a slurry. A black-matrix color CRT having excellent image quality can be produced by conventional process using the slurry.
Patent JP-H03295218-A (JP)
Title: Solid electrolytic capacitor
Inventor: NISHIJIMA YASUYO
IPC: H01G9/12
Filed: 1990-04-12
Abstract: PURPOSE:To obtain the small-sized title capacitor having a small number of component parts by a method wherein one of an anode terminal and a cathode terminal is formed with fuse material. CONSTITUTION:A chip type solid electrolytic capacitor 1 has a capacitor element 2, an anode lead 3 is led out from the capacitor element 2, and an anode terminal 4 is connected to the anode lead 3 by welding. Also, a cathode terminal 5 is connected to the cathode part of the capacitor element 2 at the stepped part 6 through the intermediary of a conductive bonding agent 9, and the entire capacitor element 2 is covered by resin material 7. The cathode terminal 5 consists of a plate of fuse material, and it has a constricted part 8 in the midway. The fuse material is made of an alloy of Pb, Sb, Sn, Ag and the like, for example. The condition of fusing can be set by the sizes A and B in the neighborhood of the constricted part in addition to the composition and plate thickness of the fuse material. When an over current flows, the terminal itself, consisting of fusing material, is fused.
Patent JP-S61256849-A (JP)
Title: Recovering circuit for carrier
Inventor: OTANI SUSUMU
IPC: H04J3/00
Filed: 1985-05-08
Abstract: PURPOSE:To eliminate the phase error of a recovery carrier by the fluctuation of an input frequency, such as a fixed delay that exists at a circuit, etc. by detecting a VCO frequency in an AFC circuit and controlling the phase-shifting quantity of a phase shifter. CONSTITUTION:A phase shift caused by the input frequency off-set DELTAf of a narrow-band filter 205 and an amplitude limiter 206 is compressed to a negligible value by the AFC circuit which consists of a phase comparator 208, a VCO 209 and a frequency converter 204. At such a time, the VCO frequency is almost fv+DELTAf and frequency discriminator 111 outputs voltage DELTAV=K1DELTAf corresponded with the DELTAf. Also, a voltage control phase shifter 110 gives a phase rotation that becomes to be theta=K.DELTAV. By assuming that K is set so as to offset a phase fluctuation except an AFC loop against an input frequency fluctuation DELTAf, the phase error against the DELTAf for whole of the carrier recovering circuit is faded away.
Patent JP-S5723349-A (JP)
Title: Information transmitting circuit changeover device
Inventor: MORI SEIZOU
IPC: H04L12/40
Filed: 1980-07-18
Abstract: PURPOSE:To connect and disconnect a transmitting and receiving equipment to and from a transmission circuit without giving a disturbance and a loss to an information transmission, by detecting the end of a data frame, and connecting and disconnecting the transmitting and receiving equipment by means of on-line within an information nontransmission time zone. CONSTITUTION:A transmission signal which has been inputted from a transmission circuit 1 is inputted to a frame and detection device 11, is converted to a parallel signal from a serial signal, and a start signal or an end signal of a data frame of the input signal is detected. In this way, a switch driving device 12 is driven by the detection signal so that switches 13a, 13b are changed over to the transmission circuit 1 or a transmitting and receiving equipment 3 side within an information nontransmission time zone.
Patent JP-S59224084-A (JP)
Inventor: MIYAHIRA HITOSHI
IPC: H01R43/00
Filed: 1983-06-01
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-H01268389-A (JP)
Title: Comb-line filter
Inventor: SHIMADA KOHEI
IPC: H04N9/78
Filed: 1988-04-20
Abstract: PURPOSE:To simply compensate the shift of a delay time by the rotating amount of a phase by providing a phase shift circuit for changing the phase of the output signal of a 1 line delay part and an arithmetic circuit for extracting a luminance signal and a chrominance signal from the output of a phase shift circuit and an original signal. CONSTITUTION:A video signal is supplied to a 1 line delay circuit 11, supplied to the one input terminal of an addition circuit 12 and the subtraction side input terminal of a subtraction circuit 13, the video signal delayed in the time of one horizontal scanning period in the 1 line delay circuit is changed in phase in a phase shift circuit 14, and thereafter, supplied to the other input terminal of the addition circuit 12 and the addition side input terminal of the subtraction circuit 13. Consequently, from the addition circuit 12, a luminance signal is outputted to an output terminal OY and a chrominance signal is outputted to an output terminal OC from the subtraction circuit 13. Thereby, the deterioration of a Y/C separating characteristic due to the shift of the delay time of about one picture element range can be simply compensated by the rotating amount of the phase to realize a simple and low cost comb-line filter good in the Y/C separating characteristic.
Patent JP-S61256713-A (JP)
Title: Crystal structure and manufacture thereof
Inventor: KOBAYASHI TOSHIO
IPC: H01L21/20
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a polycrystalline film having uniform crystal direction and high degree or orientation by forming a crystal film on an amorphous material, and inserting therebetween a solid-phase growth film. CONSTITUTION:An SiO2 film 2 is formed on the surface of a monocrystalline Si(100) substrate 1 by means of the thermal oxidation process. After this structure is heated in a vacuum to remove the adsorbed gas of the surface thereof, an amorphous Ge film 3 is deposited by means of the electron beam evaporation process, the temperature of the substrate is increased to 550 deg.C so as to crystallize the substrate, and thereafter a Ge film 4 is deposited by means of th electron beam evaporation process. With this, the Ge film 4 having uniform crystal direction and high degree of orientation is obtained.
Patent JP-H09257775-A (JP)
Title: Probe and flaw detection or material evaluation test method using the same
Inventor: YOSHIARA TOSHIKATSU
IPC: G01N29/24
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a probe of simple constitution good in the generation efficiency of surface waves of SH waves and not fundamentally using a mode converting block or wadge and a material evaluation test method using the same. SOLUTION: Resin films 2 and electrode sheets 3a, 3b are alternately laminated to form a laminate. The electrode sheets 3a, 3b are formed widely with respect to the distribution directions of two electrodes as compared with the resin films 2. The resin films 2 and the electrode sheets 3a, 3b are superposed one upon another so that the non-superposed parts 6b of the electrode sheets 3a, 3b and the resin films 2 are alternately positioned with respect to the distribution direction D2. The electrode sheets 3a, 3b are distributed to two electrodes every other one to be connected by conductive pastes 4a, 4b The laminate is thinly cut with respect to the direction crossing the planes of the respective risen films 2. The respective resin films extend and contract in the laminating direction by the inherent frequency corresponding to the material quality and film thickness thereof.
Patent JP-H01269295-A (JP)
Title: Semiconductor storage
Inventor: KIKUCHI KAZUHIKO
IPC: G11C16/06
Filed: 1988-04-20
Abstract: PURPOSE:To decrease the number of elements in a decoder by providing an address buffer to output a complementary signal, an emitter in an output edge, a collector in a current distributor and a Y-address decoder to be composed of a transistor, for which a base is connected to a writing power source. CONSTITUTION:The Y-address decoder is composed of an address buffer 1 to output the complementary signal and transistor TR Q1 and Q2. The TR Q1 and Q2 have the base connected through a resistor to a writing power source voltage PVCE, the emitter connected to output edges A1 and A2 of the buffer 1 and the collector connected to a current distributor C/D. Now, when a low order signal is impressed to the input edge of an inverter INV 1, the output edge A2 of the buffer 1 goes to a high order and the A1 goes to a low order. Then, the TR Q1 is turned on and a current is led into the inverter INV 1. After that, a wiring C2 goes to the low order, the TR Q2 is turned off and a wiring C1 goes to the high order without the flow of the current. Reversely, when a high order signal is impressed to the input edge of the inverter INV 1, the TR Q2 is turned on and the TR Q1 is turned off. Then, the wiring C1 goes to the high order and the wiring C2 goes to the high order.
Patent JP-H02275082-A (JP)
Title: Reversible pump
Inventor: KASHIMA MITSUHIRO
IPC: F04C14/04
Filed: 1989-04-18
Abstract: PURPOSE:To facilitate the constitution of an open loop hydraulic circuit by forming an oil chamber in the outside of a pump housing, and interconnecting this oil chamber to each port via a check valve and a relief value, in a device which reverses an inlet port and a discharge port and vice versa according to a direction of rotation. CONSTITUTION:In a trochoid pump that housed an external gear 1 free of translational rotation in an internal gear 3, a case 21 formed with an oil chamber inside is solidly attached to a pump housing 4 with an inlet port 6 and an discharge port 7, and check values 11, 12 and relief valves 13, 14 are installed between the oil chamber 20 and these ports 6, 7. In addition, a drain 19 leading a hydraulic fluid to be exposed beyond a bearing 9 from the expanding oil chamber in the pump housing 4 is formed so as to be opened to the oil chamber 20 after piercing through the pump housing 4, while a port 22 connecting the oil chamber 20 to an unillustrated tank is formed in the case 21.
Patent JP-H11295174-A (JP)
Title: Pressure sensor
Inventor: SASAKI KEIJI
IPC: G01L9/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide pressure sensor structure of an absolute pressure system or a shield gage pressure system. SOLUTION: In a pressure sensor comprising a fluid introducing hole 11 communicated with a pressure detecting space, an annular protrusion 12 provided in a circumference of an opening of the introducing hole 11, a metal housing 10 having a thin raised part 15 in its peripheral upper end, a metal pressure case 30 having a bottom part 31 and a flange part 33, and a connector case 40 comprising an insulative material, and storing a pressure detecting sensor element 20 and an electric circuit in an inner space which is formed by layering the housing 10, the pressure case 30 and the connector case 40, and by caulking the thin raised part 15 of the housing 10 to be integrated, a bottom face of a header 21 is mounted and welded on the annular protrusion 12 to be weld- fixed air-tightly,  the flange part 33 of the pressure case 30 is arranged and welded on a flat face of the housing 10 to be weld-fixed air-tightly, and an air-tight inner space 35 formed by the sensor element 20, the housing 10 and the pressure case 30 is served for a reference pressure space.
Patent JP-S60239843-A (JP)
Title: Debugging device
Inventor: YAOYAMA TAKAHARU
IPC: G06F11/28
Filed: 1984-05-14
Abstract: PURPOSE:To simplify software, use the software in common and to reduce a developing period and cost by storing a program for detecting the internal state of an one-chip microcomputer in a ROM on a debugging board and separating the program from software for a debugger. CONSTITUTION:A the execution of a program (a), a selector circuit 6 is switched and operated by a signal outputted from the debugger 1 and the one-chip microcomputer 3 is connected to a RAM4. After the execution of the program (a), the selector 6 is switched by a signal outputted from the debugger 1 and the computer 3 is connected to a ROM5 to execute a program (b) and output the internal state of the computer 3. Consequently, the software of the debugger is simplified and prevented from influence due to machine words peculiar to the computer 3.
Patent JP-H11218685-A (JP)
Title: Impregnating oil for microscope
Inventor: MOTOYAMA IZUMI
IPC: G01N21/64
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an impregnating oil suitable for a fluorescent microscope which cause very little generation of fluorescent light by UV excitation and which has good characteristics such as optical characteristics, viscosity, antidrying property, durability and nontoxic property by compounding a specific alicyclic compd. in a liquid polybutene or a liquid copolymer of butylene and other olefin hydrocarbons. SOLUTION: This oil is prepared by compounding an alicyclic compd. expressed by the formula in a liquid polybutene (liquid polybutylene) or a liquid copolymer of butylene (α-butylene, β-butylene) and other olefin hydrocarbons (preferably isobutylene). In the formula, R1 and R2 are hydrogen, 1-3C alkyl group or alkoxy group, (m) and (n) are 0 to 3. It is preferable that the liquid polybuene (liquid polybutylene) or a liquid copolymer has 300 to 30,000 cSt kinetic viscosity, and more preferably 500 to 10,000 cSt at 25 deg.C.