baber/WOPTO huggingface dataset:
Patent JP-H044436-A (JP)
Title: Digital operation processor
Inventor: FUNATO TAKU
IPC: G06F11/30
Filed: 1990-04-23
Abstract: PURPOSE:To immediately block the output of calculated results from an arithmetic processing part when abnormality occurs in the part by realizing such a constitution that the calculated results are outputted through a latch circuit and the latching operations of the latch circuit are controlled by a normal signal. CONSTITUTION:A latch circuit 14 is maintained at the previous state even when a normal control command A is outputted at time t1, but, when a normal signal C is inputted at time t2, the circuit 14 outputs a control command B by latching the content of the control command A at the trailing timing of the pulse. When the next normal signal C is inputted thereafter, the output of the circuit 14 is replaced with the content of the control command of this time A. In case an operation processing part 13 becomes abnormal at time t4, abnormal control commands A are outputted from the time t4. Since no normal signal C is inputted to the circuit 14, however, the abnormal control commands A are not latched and the output control command B of the circuit 14 is maintained at the previous content. Therefore, output of abnormal calculation results associated with the abnormality of the operation processing section 13 can be prevented.
Patent JP-S63271687-A (JP)
Inventor: HIBARI HIDEYUKI
IPC: G07D9/04
Filed: 1987-04-30
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-S5332233-A (JP)
Title: Exhaust gas re-circulation control means for electronically controlled fuel injection engine
Inventor: HAYASHI YOSHIMASA
IPC: F02D21/08
Filed: 1976-09-07
Abstract: PURPOSE: To permit precise control of the exhaust gas re-circulation quantity by producing a negative pressure signal of high reliability as a function of intake air quantity through control of dilution of negative pressure from a negative pressure source with atmosphere by a solenoid controlled valve responsive to the output of an air flow sensor provided in an intake passage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H045122-A (JP)
Title: Engine type forklift cooling device
Inventor: NAGASAKA ICHIRO
IPC: B60K11/04
Filed: 1990-04-23
Abstract: PURPOSE:To allow a radiator to be cooled directly with outside cooling air so as to improve the cooling efficiency, and allow an engine room to be formed in the closed state so as to reduce noise by disposing the radiator in an inlet passage opened to the upper part of a weight. CONSTITUTION:The engine room 1 of an engine type forklift is formed in the closed state by an engine hood 12, a frame side member 13, an under cover 14, a tire house cover 15, and the inner wall surface of a counter weight 2. An inlet passage 21 formed to communicate the engine room 1 with the outside is provided at the upper part of the counter weight 2. This inlet passage 21 is formed in the state of inclining downward from an opening opened at the upper face of the counter weight 2 toward the front part of a vehicle. The inlet passage 21 is provided with a radiator 3 inclined in such a way as to transverse the inlet passage 21. An exhaust passage 22 is formed in the approximately center position of the counter weight 2, and a fan 4 is disposed at the exhaust passage 22.
Patent JP-S63272222-A (JP)
Title: Pre-driving circuit
Inventor: NAKAMURA SHIGEO
IPC: H03K17/567
Filed: 1987-04-30
Abstract: PURPOSE:To simplify the constitution of a control circuit by connecting a feedback circuit connecting a feedback circuit to each of transistors(TRs) being used as switching elements, and turning on one transistor after the other is turned off. CONSTITUTION:Each feedback circuit is formed by diodes D1, D2. In turning on a TR Q4 of a control circuit 3, a current is going to flow to a base of a TR Q2, but the TR Q2 is not turned on while a FET Q3 is turned on. If a gate charge of the FET Q3 is lost and the FET is turned off, no current flows to the diode D2, a base current flows to the TR Q2 instead, and the TR Q2 is turned on. Thus, a voltage having the polarity shown in solid lines is generated in a pulse transformer T and a power TR Q1 is turned on. In turning off a TR Q4, it is turned off after a time losing the electric charge of the TR Q2 elapses. While the TR Q2 is turned on in such a case, a current from a resistor R3 flows through the diode D1 to the TR Q2 and the FET Q3 is not turned on even if the TR Q4 is turned off. When the TR Q2 is turned off, the FET Q3 is turned on and a voltage with the polarity shown in broken lines in the transformer T and the TR Q1 is turned off.
Patent JP-S59230742-A (JP)
Inventor: ODA TATSUYA
IPC: H05K1/03
Filed: 1983-06-14
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-S5230485-A (JP)
Title: Detector
Inventor: KATAZUKI KUNIHARU
IPC: G08B17/103
Filed: 1975-09-04
Abstract: PURPOSE:A detector for smoke, temperature, etc.  which is operated by pulses signal is provided.
Patent JP-H04336704-A (JP)
Title: Plane antenna
Inventor: UJIYAMA IWAKUNI
IPC: H01Q21/24
Filed: 1991-05-13
Abstract: PURPOSE:To realize the plane antenna with stable performance in which an interval between a feeding circuit board and a radiation circuit board in the vicinity of a feeding terminal is kept precise. CONSTITUTION:Each of feeding terminal of horizontal polarized wave reception and vertical polarized wave reception feeding circuit boards 4, 2 consists of a waveguide cap 10(11) having a projection 8(9) to suppress a relevant radiation circuit board 5. The thickness of the projection 9 of the waveguide cap 11 of the feeding terminal corresponding to the feeding circuit board 2 for vertical deflection wave reception is selected to be an interval between the horizontal polarized wave reception radiation circuit board 3 and the vertical polarized wave reception radiation circuit board 4 or below thereby prolonging the projection 9.
Patent JP-S5332672-A (JP)
Title: Lead frame for semiconductor device
Inventor: MATSUMOTO HIROYUKI
IPC: H01L21/58
Filed: 1976-09-07
Abstract: PURPOSE:To effectively remove the stress being applied to a substrate at the time or after bonding of the substrate by providing holes at the substrate mounting part of a lead frame.
Patent JP-S585661-A (JP)
Title: Method of measuring prostate acid phosphatase isozyme
Inventor: HANSU YAKOBU HAGAA
IPC: G01N33/548
Filed: 1982-06-22
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, NL, SE A process for determining the amount of prostatic acid phosphatase isoenzyme in a biological fluid sample, characterized by a) incubating the sample with (i) a soluble first antibody which selectively binds immunologically to the isoenzyme in the sample without inhibiting the enzymatic activity of this isoenzyme, and (ii) an insolubilized antibody formed by coupling this second antibody to amylose whereby the second antibody selectively binds immunologically to the first antibody without inhibiting the enzymatic activity of the isoenzyme, to obtain a precipitate of a mixture of immunocomplexes which contain isoenzyme-first antibody-second antibody and first antibody-second antibody, and b) isolating the precipitate containing the immunocomplexes and c) measuring the isoenzyme activity in the precipitate. 1. Claims for the Contracting State AT A process for determining the amount of prostatic acid phosphatase isoenzyme in a biological fluid sample, characterized by a) incubating the sample with (i) a soluble first antibody which selectively binds immunologically to the isoenzyme in the sample without inhibiting the enzymatic activity of this isoenzyme, and (ii) an insolubilized antibody formed by coupling this second antibody to amylose, whereby the second antibody selectively binds immunologically to the first antibody without inhibiting the enzymatic activity of the isoenzyme, to obtain a precipitate of a mixture of immunocomplexes which contain isoenzyme-first antibody-second antibody and first antibody-second antibody, and b) isolating the precipitate containing the immunocomplexes and c) measuring the isoenzyme activity in the precipitate.
Patent JP-S5732109-A (JP)
Title: Automatic gain control amplifier
Inventor: TAGUCHI KINYA
IPC: H03G3/20
Filed: 1980-08-05
Abstract: PURPOSE:To improve distortion when a large input deviating greatly from the selection characteristics of a variable gain amplifier arrives, by switching output levels by varying a gain control signal. CONSTITUTION:An output reducing device 5 varies a gain control signal from a controller to decrease the intensity of an output appearing at an output terminal 3. Then, the intensity of the output appearing at the output terminal 3 is decreased by applying the signal to a control terminal 6, so that a variable gain amplifier 2 operates with a small gain. Therefore, distortion at the time of a large input is improved. The intensity of the output at the output terminal 3 is, however, kept small all the time, so the signal is supplied to the control terminal 6 to obtain the output having the same intensity with usual one normally except in said case.
Patent JP-H01279602-A (JP)
Title: Automatic antenna extending operation device
Inventor: SUGA MITSUHIRO
IPC: H01Q1/10
Filed: 1988-05-02
Abstract: PURPOSE:To simplify and miniaturize whole mechanism and to improve the durability of a whole automatic extension device by providing an intermediate gear part so that it can move with respect to a supporting shaft and operating elastic arm members provided in a limit switch by means of the switch operation parts of a gear supporting frame. CONSTITUTION:The intermediate gear part consisting of a warm wheel 2 and a small gear 3 is provided so that it can slide with respect to the supporting shaft 9 provided in a case 10 with the gear frame 4. The switch operation parts 14 and 14' are provided so that they are confronted with in the gear frame 4, and the elastic arm members 5 and 5' are provided between said parts 14 and 14'. Armatures 6 and 6' which can be inverted are fitted on the sides of play ends in the members 5 and 5' that are bent in U-shapes. The elastic arm members 5 and 5' represent induction pressure in the limit switch, and the switch is operated by the driving force of the warm wheel 2 which a warm 1 drives. Consequently, an off operation with respect to motor driving can be obtained by using spring pressure without the necessity of a special clutch device.
Patent JP-S62265672-A (JP)
Title: Both-face printing system
Inventor: OOSHIMA HAJIME
IPC: G03G15/00
Filed: 1986-05-13
Abstract: PURPOSE:To improve throughput and to suppress the number of reprinting pages after releasing jam at its minimum by constituting the pages of input data in which both-face data and single side data are mixed with a minimum queuing time and transferring the input data to a printer. CONSTITUTION:Respective destination bin commands and printing commands are added to data obtained through an ON/OFF line input device and the added input data are supplied to a buffer 21, analized in each page by a table 21a and then stored in a page buffer 22. A page buffer managing map 22a corresponding to the buffer 22 at the rate of 1 to 1 forms pages in accordance with the number of pages based upon the map 22b and aligns and stores respective pages in maps 23, 24 so that one-side pages are stored in the map 23 and both- face pages are stored in the map 24 at every odd page and even page. At the generation of jam, respective control data are restored retroactively to the jam generation page. Consequently, data stored in the buffer 22 are transferred to an image formation part synchronously with a recording paper stagnating means and a carrying system control means and respective recording sheets completing image formation are stacked on respective specified bins.
Patent JP-H09291275-A (JP)
Title: Production of fluorescent material and florescent material
Inventor: KONDO TOSHIFUMI
IPC: H01J29/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing spherical fluorescent particles and a method for predicting the fluorescent particles having a uniform particle diameter and a desired particle diameter, and to obtain the fluorescent material obtained by the above methods. SOLUTION: This method for producing a fluorescent material is provided by dissolving 0.6mol CeCl3 , 1mol MgCl2 , 5.5mol Al2 (NO3 )2 and 0.1mol Tb4 O7 with an aqueous acidic solution of nitric acid to make 1 L total volume by adding water thereto, dripping the solution into a hexane solution cooled with a dry ice-acetone (-30 deg.C) by a spray as liquid droplets to obtain spherical frozen bodies of the raw material for the fluorescent material, and obtaining spherical dried solid particles by reducing pressure around the spherical frozen bodies to 0.1Torr by using a decompressing device to sublimate the water content in the frozen bodies. The spherical dried solid bodies are decomposed and baked in an electric oven under a reducing atmosphere of 90vol.% N2 and 10vol.% H2 at 3000 deg.C for 2hr, to obtain the spherical fluorescent material of CeMgAl11 O19 ; Tb.
Patent JP-S5441709-A (JP)
Title: Gap forming metahod of magnetic head
Inventor: TAMURA TEIZOU
IPC: G11B5/235
Filed: 1977-09-09
Abstract: PURPOSE: To achieve the improvement in the characteristics of the magnetic head by keeping the melting temperature of the glass bonding two sets of cores formed with gaps within a specified range and making the gap depth where the glass diffuses at a value below the specified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S589416-A (JP)
Title: Production of container for quartz oscillator
Inventor: TOGAWA EIJI
IPC: H03H9/02
Filed: 1981-07-09
Abstract: PURPOSE:To realize a large-quantity and simultaneously vacuum sealing process, by using the glass for a case material. CONSTITUTION:The tin oxide of about 100Angstrom -1mu is formed on at least a single side of the glass by a CVD process. Then the unnecessary area of the tin oxide film 10 is removed by a photoetching process, etc. The remaining film 10 is used as a mask to etch the glass, and a recessed part is formed to the glass. The unnecessary area of the film 10 is removed again by a photoetching process, etc., and an electrode is formed so as to leave the film 10 only at the areas shown by the oblique lines. In such way, the cost of the materials is reduced and the large- quantity and simultaneous process is possible.
Patent JP-H06318536-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: TAKII AKIMASA
IPC: H01L21/02
Filed: 1993-05-10
Abstract: PURPOSE:To provide a semiconductor manufacturing apparatus comprising a load lock chamber which ensures the pumping and vent with less stirring of particles. CONSTITUTION:A buffer plate 6 having many pores arranged to bold a wafer 1 and a wafer supporting portion 2 is provided between the wafer supporting portion 2 and a load lock chamber exhaust port 5. Or, a pressure controlling orifice 8 located between the load lock chamber exhaust port 5 and an exhaust pump 9, an orifice drive means 10 for driving the pressure controlling orifice 8 and a pressure gauge 7 for monitoring pressure within the load lock chamber are also provided. Mild pumping and vent can be realized by continuously and optimumly changing an opening angle of the orifice while pressure within the load lock chamber is monitored with the constitution explained above. Moreover, the buffer plate allows equivalent exhaustion from the peripheral area of the wafer and also is capable of gradually increasing the amount of exhaust air in order to realize mild pumping with less disturbance of air flow.
Patent JP-S60255333-A (JP)
Title: Hydraulic wrench for shoe bolt
Inventor: MORIKI YASUMITSU
IPC: B23P19/06
Filed: 1984-05-28
Abstract: PURPOSE:To facilitate mounting and demounting operation by detecting the turning direction and turning angle of a wrench-socket part operating lever and controlling the revolution direction and the number of revolution of a hydraulic motor, in a hydraulic wrench for mounting and demounting a shoe bolt on an endless track. CONSTITUTION:The fastening torque and the max. number of revolution are set by a knob on a control panel 26, and a wrench socket 12a is lowered by an operating lever 14 and engaged with a shoe bolt 1c, and then an operating handle 15 is turned to a fastening side. Then, a hydraulic motor 11 is revolved with the number of revolution set steplessly within a range of the max. number of revolution set on the control panel 26. When the fastening torque increases, the discharge pressure of a variable hydraulic pump not shown in the figure increases, and is sent into a hydraulic controller, not shown in the figure, and is controlled to a set torque value. With such constitution, the fastening torque can be set steplessly, and the fastening torque can be maintained certainly and easily, and operation performance can be improved.
Patent JP-H02289420-A (JP)
Title: Magnesium hydroxide particle
Inventor: IWAMOTO KAZUHIKO
IPC: C08L23/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain magnesium hydroxide particles suitable as a flame-retardant filler with dripping-preventive property for polyolefin resin by coating a magnesium hydroxide particle with a layer comprising silicate anhydride fine particles of specified BET specific surface area. CONSTITUTION:Magnesium hydroxide particles are added to a water dispersion of 0.5-5wt.% silicate anhydride fine particles having >=100m<2>/g BET specific surface area. After stirring, the mixture liquid is filtered, washed with water and dried to obtain magnesium hydroxide particles coated with films of silicate anhydride fine powder with >=100m<2>/g BET specific surface area. The obtd. magnesium hydroxide particles have such an effect that if they are burnt, the silicate fine particles in the coating film make bondings with magnesium oxide particles produced by combustion. By incorporating the magnesium hydroxide particles into polyolefin resin, the resin has improved flame-retardant property and reduced dripping property.
Patent JP-H01277470-A (JP)
Title: Freeze-defatting process for raw fish flesh, raw meat or the like
Inventor: MATSUI MUNEAKI
IPC: A23L13/00
Filed: 1988-04-30
Abstract: PURPOSE:To accomplish the title process ensuring the fatty oil content to be optimally regulated without causing quality deterioration, by freezining a raw meat followed by immersion in n-hexane. CONSTITUTION:A material to be defatted, such as raw fish or raw fish flesh (e.g., sardine, mackerel, saury) or raw meat is freezed at <=-20 deg.C to freeze the water contained followed by immersion in a n-hexane to extract the fatty oil contained at -20 deg.C.
Patent JP-H08305290-A (JP)
Title: Sealing label allowing confirmation between new and old medical instrument
Inventor: SEKINE SHIGERU
IPC: G09F3/03
Filed: 1995-05-02
Abstract: PURPOSE: To make sure that a medical instrument is sealed before use by providing perforations that make it easy to break a seal when using the medical instrument, and making the sum of the lengths of the cuts of the perforations greater than a given length of the perforations. CONSTITUTION: This label 1 is formed of a pressure-reducing viscous sheet for use in sealing the mating part of a medical instrument comprising a medical instrument main body and a protector fitted over the main body, and has perforations 2 for making the label easy to break when using the instrument. The sum of the lengths of the cuts 3 of the perforations 2 is greater than a given length of the perforations 2. For example, the perforations 2 are (a) zigzag, (b) shaped like nicks, (c) two lines of nicks, or (d) undulating greatly. By twisting the sealed medical instrument main body and protector to break the seal, the sealing label 1 is easily cut from the perforations 2. In this case, the ruptured portions undulate irregularly and greatly, making it obvious that even when the medical instrument is repacked, the label has once been broken.
Patent JP-H02290699-A (JP)
Title: Electronic type crank angle gage
Inventor: MASUDA MASAHIRO
IPC: B30B15/00
Filed: 1989-04-27
Abstract: PURPOSE:To grasp stopping of a press in clear at a glance by forming an indicator with two color luminous elements, inputting an angle signal and the set angle signal and switching the luminescent color when rotating angle of a crank shaft equals to the set angle. CONSTITUTION:In an indicating unit 13, driving signal is inputted based on the angle signal in a crank angle detector 11. At the same time, a luminescent color switching means 20 compares the inputted angle signal with check range of transfer movement (set angle signal), and when the crank angle is decided to be in the check range, the indicator luminescent color in the indicating unit is switched. The indicator shows the crank angle changing at every moments and also changes to the other color in the check range. The cause of stopping the press can be so decided in clear at a glance that when the color of the indicator shown at the time of stopping the press is the ordinary color, this is accident of the machine side and when the color of the indicator is the specific color, this is the setting miss in the check range. By this method, investigation of the cause and restorating work of production can be easily and quickly executed.
Patent JP-H06325514-A (JP)
Title: Method for starting disk storage
Inventor: IWAHARA MASAHIKO
IPC: G11B21/08
Filed: 1993-05-11
Abstract: PURPOSE:To positively start a disk storage by eliminating the erroneous detection of an erase part at the top of reference information for controlling the position of a write head within a disk surface for data. CONSTITUTION:A specific region RZ which is different from a data region DZ is set within the surface of a disk 1 and dummy data Dd of a code pattern with a constant period are written so that the other entire range can be buried when writing reference information RI into the specific region RZ. Then, by allowing a reference information reading means 30 to detect an erase part ER at the top of reference information RI while a head 3 is in the state to the specific region RZ when starting a disk storage, the read operation of a verification part ID or a servo information part SI of the reference information RI of the reference information reading means 30 cart be positively started without being disturbed by a false erase part which tends to appear in a read signal such as data preceding it.
Patent JP-S5635776-A (JP)
Title: Aqueous acidic lubricant composition and metal coating method
Inventor: KENESU JIEI HASHIASU
IPC: C23F11/14
Filed: 1980-08-07
Abstract: 1. Aqueous acidic reactive lubricant for the treatment of metal surfaces prior to cold forming with a content of phosphate ions, emulsifying agent and emulsifiable organic lubricant constituent, characterized in that it contains a) 0,2 to 15 % by weight phosphate ions, b) as organic lubricant constituent 0,3 to 16 % by weight of an organic carboxylic acid or an alcohol having 8 to 40 carbon atoms including esters, mono- or polyamides, mono- or polyalkyl ammonium salts having 1 to 18 carbon atoms in the alkyl chain or mixtures thereof, c) as emulsifying agent 0,1 to 10 % by weight of an oxazoline wax and/or of a compound of the formula R-(NH-CH2 -CH2 -CH2 )n NH2 , wherein n is 1 to 5 and R contains a number of carbon atoms corresponding to tallow fatty acid (tallow alkyl), d) as inhibitor 0,1 to 5 % by weight of a salt of a carboxylic acid containing 7 to 18 carbon atoms and an alkanolamine containing up to 12 carbon atoms.