baber/WOPTO huggingface dataset:
Patent JP-S63171138-A (JP)
Title: Hydrogen gas leakage monitoring device for hydrogen gas cooled rotary electric machine
Inventor: KOBAYASHI YOSHIO
IPC: H02K9/24
Filed: 1987-01-09
Abstract: PURPOSE:To permit the correct monitoring of the abnormal leakage of hydrogen gas, by a method wherein a hydrogen gas supplying system and the main body of the title rotary machine are provided with sensors to detect the leakage of hydrogen gas through double checking. CONSTITUTION:The signal of a flow meter 16 is inputted into a hydrogen gas supplying amount adder 21 to measure hydrogen gas consumption by the adder 21. A value from the adder 21 is compared with a set value in a comparator 23 whereby the existence of abnormal leakage is detected. The gas consumption is operated in an operation processing unit 12 based on the measured values of a temperature sensor 10, a pressure sensor 5, the temperature sensor 19 of a constant pressure tank 18 and a pressure difference sensor 20 whereby the existence of hydrogen gas is detected. An abnormality deciding unit 24 outputs an abnormal alarm to an indicator when the signal of abnormal leakage is sent from at least either one of the operation processing unit 12 or the comparator 23 while the same deciding unit 24 outputs a stopping signal to a hydrogen gas cooled rotary electric machine when the signals of abnormal leakage are sent from both of the operation processing unit 12 and the comparator 23.
Patent JP-H03205530-A (JP)
Title: Hologram evaluating device
Inventor: KANEUMA YOSHIAKI
IPC: G01M11/02
Filed: 1990-01-08
Abstract: PURPOSE:To accurately evaluate a servo signal by fixing an objective lens to a radiant light source and accurately positioning an information carrier by an accurate positioning device. CONSTITUTION:The light beam 2 emitted by the radiant light source 1 is converged by the objective lens 3 on the information carrier 4. The light beam which is reflected by the information recording and reproduction surface of the carrier 4 passes through the lens 3 again and is made incident on a hologram 6. At this time, diffracted light 20 which is generated is made incident on a photodetector 7, whose output is processed to obtain the servo signal and information signal. The lens 3 is fixed to the support base 14 of a surface plate, rail, etc., supporting the whole optical system by a fixing device 13 such as a column and affected by none of fine vibration, an air flow, etc. Further, the carrier 4 is movable by the positioning device 5 such as an optical stage, the carrier 4 is moved in an X direction, and the output of the detector 7 is observed to obtain a focus error signal. Similarly, the carrier is moved in a Y direction to obtain a tracking servo signal.
Patent JP-S63170402-A (JP)
Title: Control device for discharge completion in polymerization vessel of batch type
Inventor: ISHIHARA TAKESHI
IPC: C08F2/00
Filed: 1987-01-09
Abstract: PURPOSE:To decide discharge completion accurately and to contrive to reduce labor, by stopping an agitating element at a fixed position, making a temperature reduction pattern at a temperature detecting part into a definite pattern, detecting liquid level of polymer at each batch accurately and making it possible to judge a point of discharge completion by discharging rate. CONSTITUTION:In a bath polymerization method wherein an inert gas is fed to a polymerization vessel 2 under pressure and a polymer G is discharged from an outlet 9, a position detector to find rotary position of an agitating element 3 is set in order to stop an agitating element 3 rotated in the polymerizing vessel 2 at a fixed position after polymerization reaction in each batch and a temperature detecting part 4 to find temperature in the vessel is laid in the vicinity of the bottom of the polymerization vessel. A control device 6 which detects the instant of passage of liquid level L of the polymer through the temperature detecting part 4 by amplifying very small change in signal from the temperature detecting part 4 based on temperature difference between temperature of the polymer and temperature of gaseous phase in the vessel, judges point of discharge completion from relationship between residue of the polymer in the polymerization vessel based on the detection and discharging rate based on the actually detected value and sends discharge completion signal is arranged.
Patent JP-S59127032-A (JP)
Title: Safety device of heat sensing copying machine
Inventor: MOCHIZUKI HIDEHIRO
IPC: G03G15/00
Filed: 1983-01-11
Abstract: PURPOSE:To eliminate the need for electric control except for a microswitch and to realize a simple, small-sized structure by detecting abnormal rotary motion of a driving system whether by the extent of displacement of linear movement or abnormal linear motion by the extent of displacement of rotary motion. CONSTITUTION:When a rotating shaft 9 rotates according to the movement of a light source or platen, a safety device rotates a fan 5 by the rotation of a rotating shaft 6 through gears 8 and 7 to generate wind force 12, which elevates a floating body 2 in a cylinder 3 to turn on a microswitch 1 by pressing a leaf or hinge 1', turning on the light source. If the light source or platen is slowed down or stopped owing to a some trouble, the floating body 2 moves down to the position of a stopper pawl 4 by its own weight and turns off the microswitch 1 to turn off the light source. Thus, when the light source or platen is slowed down or stopped, the light source is turned off automatically, so such an accident that an original, etc., are burnt out by light from the light source is prevented.
Patent JP-H07258625-A (JP)
Title: Moisture-curing silicone pressure-sensitive adhesive
Inventor: SHIYAUN KIISU MEARII
IPC: C09J183/06
Filed: 1995-01-10
Abstract: PURPOSE: To provide a moisture-curable silicone pressure sensitive adhesive comprising a specific type of composition which is cured by exposure to moisture to provide a high adhesion strength permanent adhesive useful as a structural adhesive.  
     CONSTITUTION: A moisture-curable silicone pressure sensitive adhesive comprises (A) a benzene-soluble, capped organopolysiloxane resin which consists of siloxane units of the formula: R 3 SiO 1/2  (wherein R represents a 1-18C monovalent hydrocarbon) and SiO 4/2  such that the former unit exists at 0.5 to 1.5 per one latter unit and which has less than 1 wt.% of Si-bonded hydroxyl, (B) an alkenyl- functional polydiorganosiloxane of formula I (wherein R 1  represents CH 3 , C 2 H 5  or the like; R 2  represents R 1  or an alkenyl provided that at least two of R 2  represent an alkenyl), (C) an organohydrogenpolysiloxane compound having at least three Si-bonded hydrogen atoms, (D) an alkenetrialkoxysilane of formula II (wherein R 3  represents an alkenyl; and R 4  represents a 1-4C alkyl), (E) a platinum-containing catalyst, and (F) a moisture-curing catalyst to accelerate the reaction of the alkoxy of component D starting with moisture. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08190786-A (JP)
Title: Semiconductor storage device
Inventor: IKEDA YUTAKA
IPC: G11C29/06
Filed: 1995-01-10
Abstract: PURPOSE: To provide a semiconductor storage device capable of easily specifying a memory cell corresponding to a defective address detected by a B1 test. CONSTITUTION: Memory array blocks MK having the same constitutions are arranged in all memory array areas MA. An IO line control circuit 2 connects other end of a local signal input/output line pair LIO1, the inverse of LIO1 to one end of global signal input/output line pair GIO, the inverse of GIO in an opposite phase or in a positive phase according to, whether one end of a corresponding local signal input/output line pair LIO, the inverse of LIO is connected to the even numbered bit line pair BLP' of the memory array area MA of an upper stage or to the odd numbered bit line pair BLP of the memory area MA of a lower stage. Since memory array blocks of all memory areas MA are of the same constitutions, the memory cell corresponding to the defective address is easily specified.
Patent JP-S61161977-A (JP)
Title: Interface circuit
Inventor: OKAMURA AKIO
IPC: H02P29/00
Filed: 1985-01-09
Abstract: PURPOSE:To perform an interface circuit with an inexpensive circuit configuration by composing the interface circuit without using an expensive analog/digital converter by a polarity setter and an integrator. CONSTITUTION:When a control signal is H level, an AND gate G3 is inhibited to produce an output, a pulse signal PWM1 presented at the output of an AND gate G2 is amplified and inverted in polarity by an OP amplifier OP1 to become a pulse signal PWM3 having negative potential -V0. The signal PWM3 is added by an OP amplifier 2 of an integrator 22 with a feedback current value, inverted in the polarity, and a signal IN of a positive potential is input to a motor drive circuit 1. Then, in the circuit 1, a transistor Q1 becomes active, and a drive current flows accordingly in a motor M in the direction of an arrow S1 as shown. When a control signal is L level, the motor drive current is flows in the direction of an arrow S2 as shown.
Patent JP-H06201532-A (JP)
Title: Carrier tape performance testing machine
Inventor: SAKURAI TERUYASU
IPC: G01M99/00
Filed: 1993-01-08
Abstract: PURPOSE:To accurately capture a parts suction position and at the same time observe parts-mounting state by providing a camera for observing suction of parts, a camera, etc., for observing cavity at a parts supply position. CONSTITUTION:A carrier tape inspection mechanism part consists of a parts suction state observation camera 33. a camera 34 for observing cavity. and a testing machine control box. The parts suction state observation camera 33 observes the behavior of a carrier tape when parts are supplied, that of electronic parts. suction state of a suction nozzle 12, deficiency, etc., in electronic parts of carrier tape. The camera 34 for observing cavity observes the state of feed of the carrier tape at a position for sucking the electronic parts from the carrier tape, namely at the cavity part, and measures dimensions of the accuracy for feeding the carrier tape, the accuracy, etc., of a parts supply position E. Data whose image is picked up by the cameras 33 and 34 are properly recorded on a video tape and are reproduced at the display part.
Patent JP-S58117990-A (JP)
Inventor: FUJIWARA AKIFUMI
IPC: C21C5/44
Filed: 1982-01-07
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-H04235673-A (JP)
Title: Translation machine
Inventor: KUTSUMI TAKESHI
IPC: G06F17/27
Filed: 1991-01-11
Abstract: PURPOSE:To obtain accurate translated sentences even at the time of the inputted sentence with ambiguous parallel relation in words and phrases. CONSTITUTION:When the inputted sentence by a source language where parallel word specification sign is added by keyboards or the like is inputted to a translation module 5, the parallel words and phrases specification sign is detected in the control of a translation CPU 15. Then, the first part of speech information about the parallel words and phrases is obtained based on the parallel words and phrases, once stored in a buffer F, then stored in a buffer B. Further, the second part of speech information about each parallel element constructing parallel words and phrases is obtained and stored in a buffer G, then, it is stored in the buffer B. Then, in the syntax analysis using the grammar stored in the memory 6, the syntax analysis is executed while regarding respective parallel elements constructing the parallel words and phrases specified based on each part of speech information as in parallel relation. Thus, the accurate translated sentence can be obtained at a high speed by eliminating the ambiguous parallel relation of each parallel element of the inputted sentence in advance.
Patent JP-S59127300-A (JP)
Title: Parity checking method of mass storage memory
Inventor: ONO HISAAKI
IPC: G06F12/16
Filed: 1983-01-12
Abstract: PURPOSE:To perform efficient and speedy error processing by deciding a fault and displaying it when the total value of parity error detected by every parity checking circuit in the direction of an element array above by one package exceeds a specified settable value. CONSTITUTION:A row address 11 and a column address 12 are used to read one byte each out of 20 storage elements arrayed in one row in a matrix consisting of three rows and four columns of memory packages 1 (12 rows and 20 columns of storage elements 2), i.e. 20 memory data 4 in total; and they are held by a data latch 5 and a parity check on them is made by a parity checking circuit simulatneously. If a parity error is detected, a counter counts it and when the total value of errors in the element column direction of the one package exceeds an optionally set value, e.g. 100, that is regarded as a fault to perform column fault display 8 and row fault display 10, realizing easily the package 1 caused the fault. The data held by the data latch 5 are read out, byte by byte, separately and processed.
Patent JP-S5499564-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSHIKAWA MAKOTO
IPC: H01L21/56
Filed: 1978-01-12
Abstract: PURPOSE: To ensure the measurement of the electric characteristics for the semiconductor device on the common frame by providing the holder lead to hold the  mold substance onto the common frame.  
     CONSTITUTION: Holder lead 10 and 11 are provided to hold semiconductor device onto common frame 4 in the state under which each external lead 2 connected to the IC chip is cut off. Otherwise device 9 is held with use of lead 12 led out from the tub. In such constitution, the electric characteristics of the device can be measured continuously in the state of the lead frame, and both the carrier and measurement systems can be shared. This is especially suited for the multi-kind and minor- quantity production system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11350090-A (JP)
Title: Ferritic stainless steel excellent in bulging property and workability of welded zone
Inventor: MIYAZAKI ATSUSHI
IPC: C22C38/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the conventional technique in the manufacture of a ferritic stainless steel excellent in workability of weld zone as well as in bulging property, to obviate the necessity for hot rolled plate annealing, further to improve bulging property and workability of weld zone even in the case of cold draft as low as about 50%, and to provide a ferritic stainless steel free from the formation of a martensitic phase in the weld zone. SOLUTION: This steel has a composition consisting of, by weight ratio, <=0.02% C, >0.08-0.8% Si, <=0.8% Mn, 10-15% Cr, <=0.6% Ni, 0.01 to 15(C+N)% Ti, <=0.02% N, >0.05-0.3% Al, and the balance Fe with inevitably incorporated impurities and satisfying the relation of 0<=(C+N-Ti/15)×N/A1<=2×10<-3> . In this steel, the necessity for hot rolled plate annealing can be obviated and the formation of a martensitic phase can be prevented in the weld heat-affected zone or bead zone.
Patent JP-H07208780-A (JP)
Title: Ventilator
Inventor: YASUTOMI KENZO
IPC: F24F7/013
Filed: 1994-01-14
Abstract: PURPOSE:To suck the air from a side and to simply mount a front cover at a flange. CONSTITUTION:A front cover 12 can be rotated in the state that a hook receiver 36 of the cover 12 is engaged with a hook 24 of a flange 11b. Protrusions 22 formed on a rear surface side of the cover 12 are engaged with engaging recesses 23a of a plurality of poles 23 at a front surface side of the flange 11b by the rotation of the cover 12. A threaded inserting part 35 of the cover 12 is matched to a threaded mounting part 25 of the flange 11b in the engaged state (positioned state), and both can be fixed by a front cover mounting screw 29.
Patent JP-H02184129-A (JP)
Title: Optical reception circuit
Inventor: ISHII SHIGENORI
IPC: H04B10/293
Filed: 1989-01-11
Abstract: PURPOSE:To easily obtain a stable output by providing a changeover means to switch an input level of an AGC(Automatic Gain Control) amplifier stepwise based on the output of the AGC amplifier. CONSTITUTION:The signal outputted from the AGC amplifier 3 is adjusted stably by using a switching circuit 8 switching the input level stepwise with a feedback signal from the AGC amplifier 3. Thus, the unified circuit is constituted without requiring any external component. Thus, a stable output is obtained easily by the AGC amplifier 3 over a wide range of the inputted optical power. Moreover, the level adjustment is not troublesome and processed in a short time and the necessity of installation space is evaded.
Patent JP-H01184621-A (JP)
Title: Magnetic recording medium
Inventor: MIYAMOTO KAZUYUKI
IPC: G11B5/73
Filed: 1988-01-09
Abstract: PURPOSE:To obtain the high performance suitable for high-density recording by successively laminating a nonmagnetic base having a specific temp. or above of thermal deformation temp., nonmagnetic thin film underlying layer consisting of a metal and/or metal compd., thin magnetic metallic film layer, thin nonmagnetic film protective layer, and lubricating agent layer. CONSTITUTION:This magnetic recording medium is formed by laminating the nonmagnetic base 1 having >=140 deg.C thermal deformation temp. of the nonmagnetic base, the thin nonmagnetic film underlying layer 2 consisting of the metal and/or metal compd., the thin magnetic metallic film layer 3, the thin nonmagnetic film protective layer 4 consisting of the metal and/or metal compd., and the lubricating agent layer 5 in this order. Since the thermal deformation temp. of the base 1 is >=140 deg.C, the deformation of the base arising from the temp. rise at the time of forming the magnetic layer 3 on the base is obviated and the film forming conditions of the magnetic layer 3 are relieved. In addition, the layer thicknesses of the protective layer 4 and the lubricating layer 5 are not so thick as to entail a spacing loss. The durability, traveling property and weatherability are thereby enhanced without deteriorating the electromagnetic conversion characteristics.
Patent JP-H07207890-A (JP)
Title: Floor material
Inventor: TANAKA SHUICHI
IPC: E04F15/02
Filed: 1994-01-17
Abstract: PURPOSE:To drain rainwater, etc., collected on the surface of a floor material effectively. CONSTITUTION:A tongue piece 3 extended from the surface board 2 of one side end section along the longitudinal direction is projected to the side, a drooping board 4 is protruded at the outer end of the protruded tongue piece 3, and a recessed stepped section 6, on which the drooping board 4 of the tongue piece 3 is placed, is provided shapedly at the other side end section. A bottom board 8 further reaching the outside from the outer end of the recessed stepped section 6 is elongated from the lower end of a leg board 7 on the side end section side, to which the recessed stepped section 6 is provided shapedly. A notch or a through-hole is formed to the tongue piece 3 in a floor material 1, in which a riser board 9 is protruded at the outer end of the bottom board 8.
Patent JP-H02183661-A (JP)
Title: Facsimile equipment
Inventor: ANDO AKITAKE
IPC: H04N1/00
Filed: 1989-01-10
Abstract: PURPOSE:To use the communication system effectively by allowing a reception state informing means to inform the receiving state so as to allow other equipment to receive a data instead when a fault detection means detects a fault of shortage of paper or jamming of paper during the reception of data. CONSTITUTION:A fault detection means 1 in plural equipments connecting to one and same telephone number detects shortage of paper or paper jamming during the reception and sends a detection signal to a control section 3. When shortage of paper or paper jamming takes place during the reception, a receiving state informing means 2 sends a busy tone or the like by a command from the control section 3 to inform the receiving state thereby making the same state as the busy state. Thus, other equipment takes over the reception and the communication system is effectively used.
Patent JP-H05186882-A (JP)
Title: High strength structural member
Inventor: KOIKE SEIICHI
IPC: C23C26/00
Filed: 1992-01-10
Abstract: PURPOSE:To maintain the high strength of a high strength structural member obtd. by forming a hard surface layer on the body of an Al alloy member by local melting and alloying. CONSTITUTION:A soft middle layer 12 having lower hardness than a hard surface layer 10 is formed between the body 11 of an Al alloy member and the hard surface layer 10 in one body. The propagation of cracks generated in the hard surface layer 10 to the body 11 of the member can be hindered by the soft middle layer 12.
Patent JP-H11201689-A (JP)
Title: Corrosion-proofing method for heat exchange medium circulating device
Inventor: MIZUTANI MASUMI
IPC: F28F9/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enable a heat exchange medium circulating device to exhibit a corrosion-proofing ability for a long period by improving the corrosion-proofing effect of a heat exchange medium and, at the same time, to reduce the labor, time, and cost required for exchanging the medium. SOLUTION: A filtrating device 8 for which a filter 9 can be replaced and a corrosion inhibitor can be replenished is provided to a by-pass passage 7 installed to the circulating pipeline 5 of a circulating device 1 and a valve 10 is provided to the pipeline 5 which becomes parallel to the passage 7 so as to filtrate the insoluble matters resulting from a corrosion inhibitor contained in a heat exchange medium 2. In addition, when one season elapses after the circulating device is first used, the corrosion inhibitor is replenished and the film 9 is renewed. Thereafter, the corrosion inhibitor is periodically replenished at a time interval of a plurality of years. It is preferable to adjust the hole diameter of the filter 9 to 1-100 μm and to constitute the whole pipeline 5 in a closed system. The corrosion inhibitor must be selected out of those which can be replenished easily.
Patent JP-H11205045-A (JP)
Title: Current supplying circuit and bias voltage circuit
Inventor: UENO NAOKI
IPC: G05F3/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress temperature dependence. SOLUTION: An output current of suppressed temperature dependence is obtained by constituting a current supplying circuit, so a to amplify a voltage between the base/emitter of a transistor Tr1 to generate control voltage for applying a control voltage to the base of a transistor Tr2 for feeding the output current to a load connected to a collector. On the other hand, for a biasd voltage circuit also, an output voltage of suppressed temperature dependence is generated by the drop in voltage due to the collector of the transistor Tr2 and a resistor connected to the collector.
Patent JP-H02183533-A (JP)
Title: Contamination preventing method for plasma vapor growth apparatus
Inventor: TSUKUNE ATSUHIRO
IPC: H01L21/31
Filed: 1989-01-10
Abstract: PURPOSE:To prevent contamination of a chamber inner wall caused by a formation film by installing a cylindrical adhesion preventive plate, which is electrically insulated from the chamber and composed of conductive material, along the inner wall of a plasma reaction chamber, and applying a position DC voltage to the plate at the time of forming a film. CONSTITUTION:A cylindrical adhesion preventive plate 6 which is electrically insulated from the chamber 1 and composed of conductive material is installed along the inner wall of a plasma reaction chamber 15 so as to surround a wafer 3, and a positive DC voltage is applied to the anti-attachment plate 6 at least at the time of forming film. The adhesion preventive plate 6, to which the DC voltage is applied, repels ionized gas and prevents the film from being formed. Thereby, the contamination of the inner wall of the chamber 1 caused by a formation film, which is the particle generation factor of a plasma vapor growth apparatus, can be prevented.