baber/WOPTO huggingface dataset:
Patent JP-S58191268-A (JP)
Inventor: MATSUMOTO MITSUO
IPC: D03D15/00
Filed: 1982-05-04
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-H05237667-A (JP)
Title: Spot welding machine for weelding nut
Inventor: TAKASHIMA TOSHIHIKO
IPC: B23K11/14
Filed: 1992-02-25
Abstract: PURPOSE:To provide the spot welding machine for welding the nut where the nut is fitted into a through-hole provided on a steel sheet and the nut is welded to the steel sheet by electric spot welding by easily setting a sensor, etc., which can discriminate accurately whether or not the nut is normally welded on an existing spot welding machine. CONSTITUTION:In the spot welding machine for welding the nut to press-contact and electrify the nut 12 on the steel sheet 10 by energizing an electrically nonconductive guide pin 2 upward to project it from the center of a lower electrode 1, passing the guide pin 2 through the through-hole 11. of the steel sheet 1.0 placed on the lower electrode 1 and putting the nut 12 on the tip of the guide pin 2 to lower an upper electrode 8, a vertical hole 9 where a projecting part of the guide pin 2 is fitted idly is provided on the upper electrode 8, a sensor to detect a lowering state of the guide pin 2 is provided inside the lower electrode 1 and the presence or absence of the nut 12 can be discriminated by an electric signal of the sensor at the time of electrifying.
Patent JP-S61232525-A (JP)
Inventor: TOMITA MASAO
IPC: H01H71/00
Filed: 1985-04-08
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-S61232759-A (JP)
Title: Optical writing head of led printer
Inventor: FUSE MASASHI
IPC: H01L33/00
Filed: 1985-04-08
Abstract: PURPOSE:To cause the data transmission and the chip scanning to operate without synchronization by dividing the data sent continuously corresponding to respective chips, storing them into the latch circuit for writing and thereafter, transferring simultaneously respective divided data to the plural latch circuits for driving respectively. CONSTITUTION:Since all data for one row transmitted serially are once latched to respective latch circuits 111-11n for writing of driving parts 7A-7D, an externally fitted circuit such as a control circuit, etc., to output respective data groups in the prescribed sequence is unnecessary. The divided data of respective chips latched by respective latch circuits 111-11n for writing are latched to respective latch circuits 131-13n for driving again and the latch position is changed. Completely irrelevant to all data transmissions for one row latched to respective latch circuits 111-11n for writing of respective driving parts 7A-7D, chips 21-2n are scanned, and 128 pieces of LED 2a are light- emitted for respective chips. Thus, all data transmissions and the scanning of the chips 21-2n for one row can be executed by non-synchronization and the action timing of respective circuits can be easily matched.
Patent JP-H07257112-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B60C11/00
Filed: 1994-03-18
Abstract: PURPOSE:To removably attach a tread ring forming a tread part on a tire carcass so that any of different kinds of tread patterns for attaining a desired purpose is available at a low cost, to repeatedly use the tire carcass even though the tread rubber has worn, and to enable the carcasses to be pelletized after the use life thereof expires so as to effectively use resources. CONSTITUTION:A pneumatic tire is composed of a tread ring 6, and a tire carcass 7 having a tread bottom part 9 for attaching the tread ring 6 and bead parts 3 incorporating creel bead wires. The tire carcass 7 is formed by injection molding, and the tread ring 6 incorporates a belt layer in which belt cords are laid, and is vulcanized. When the tire carcass 7 is inflated radially outward by increasing the internal pressure thereof, the ring 6 is integrally fixed to the carcass 7.
Patent JP-S53973-A (JP)
Title: Semiconductor element
Inventor: OONUKI HITOSHI
IPC: H01L21/52
Filed: 1976-06-25
Abstract: PURPOSE: To reduce a forward voltage drop by providing on the N +  plane of a silicon substrate given numbers or more of crevices having a high contant of phosphorus so as to break off a re-grown layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S573242-A (JP)
Title: Reel motor driving circuit for high-speed playback
Inventor: ITOU KENJI
IPC: H02P29/00
Filed: 1980-06-03
Abstract: PURPOSE: To obtain a high-speed playback signal of high quality with simple circuit constitution by driving and controlling a reel motor so that a tape running speed is constant, by using a playback control pulse during the high-speed playback of a VTR, etc.  
     CONSTITUTION: A device which performs recording and playback by running a tape 1 rotates a reel motor 9, rotating a reel for taking up the tape 1, at a higher speed than in recording to run the tape 1 faster than in the recording, thereby performing the playback. Control pulses, recorded on this tape 1 at constant periods are reproduced as an input signal to a converter 5, which outputs a large-level signal when there is no input signal and outputs a signal with a level corresponding to the periods of the input signal when the input signal arrives; and the output of the converter 5 is applied as a driving voltage for the motor 9. Further, the motor 9 is driven so that the tape 1 runs at a constant speed during the reproduction of the control pulses. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000274617-A (JP)
Title: Long nose gas burner
Inventor: HASEGAWA HIROAKI
IPC: F23D14/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a long nose burner capable of keeping stable combustion even with use for a long period of time. SOLUTION: A nozzle member 3 is formed at a tip end of a guide tube 2 protruded forwardly from a handle 1. A connection tool 6 for a cartridge gas bomb 4 and a gas adjustment mechanism 7 are disposed on a guide tube protrusion portion of the handle portion 1, and disposed an arc-shaped heat transfer plate 10 in contact with a peripheral surface of the cartridge gas bomb 4. A thermal conductor 9 extended from the nozzle member 3 is connected with the arc-shaped heat transfer plate 10.
Patent JP-H1036376-A (JP)
Title: Infrared-absorbing phthalocyanine
Inventor: HAGEN HELMUT DR
IPC: C07D513/22
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared-absorbing phthalocyanine, being the specific one, having extremely effective infrared-absorbing properties and useful as an infrared-absorbing agent for an infrared-absorbing ink, an printing ink, glasses, an agricultural sheet, a heat transfer printing, etc. SOLUTION: This infrared-absorbing phthalocyanine is the new one of formula I [A is a group of formula II (each of the rings B and C may be substituted by a 1-4C alkyl, a 1-4C alkoxy, nitro, hydroxysulfonyl, benzoyl or a benzene ring obtained by condensation cyclization at the ortho position; R is H or methyl), etc.; both Hs attaching to nitrogens may be replaced by copper, nickel, vanadyl, magnesium, AlCl, or zinc]. The infrared-absorbing phthalocyanine has an infrared absorption within a range of 720-1,100μm wavelength and is useful as an infrared-absorbing agent for an infrared absorbing ink, a printing ink, glasses, an agricultural sheet, a sheet-bonded plate glass, a heat transfer printing, etc. The compound is obtained by reacting compounds of formulas III and IV with a phthalocyanine substituted by a halogen.
Patent JP-H05132603-A (JP)
Title: Rigid chlorinated polyvinyl chloride compound and article prepared therefrom
Inventor: JIYOOCHIMU AANSUTO HAATEITSU
IPC: F16L9/127
Filed: 1992-02-14
Abstract: CPVC compositions, pipe, and a method of preparing a pipe are disclosed and comprise CPVC having 63% to 70% by weight chlorine and preferably 65% to about 69% chlorine; a high rubber impact modifier comprising a graft copolymer of a rubbery polydiene and one or preferably more than one hardening monomer selected from a group consisting of a vinyl aromatic monomer, a (meth)acrylate, and a (meth)acrylonitrile monomer including mixtures. Said graft copolymer exhibits a Shore D hardness of less than about 64, and preferably between about 35 and 45; and a chlorinated polyethylene containing between 30% and 40% chlorine by weight, compression molded placques derived from the powder composition exhibit a minimum tensile strength, modulus, izod impact strength, Tg and dynamic thermal stability specified herein. A pipe extruded directly from said composition meets ASTM-D2846 and exhibits unexpected ductility down to 20 DEG F (-6.6 DEG C) under fixed drop dart impact testing. The invention is useful for example in articles such as hot and cold water distribution system components installed in seasonal environments.
Patent JP-H02255054-A (JP)
Title: Production of ingredient filled tofu
Inventor: OBATA AKIO
IPC: A23L11/00
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the title TOFU (soybean curd) having good appearance and texture and containing uniformly dispersed ingredients by heating a vessel in which a soybean milk and solid ingredient are packed and sealed and solidifying the contents while inverting the vessel and uniformly dispersing the ingredients. CONSTITUTION:A mixture obtained by mixing a soybean milk with a solidifying agent and ingredients (e.g. vegetables, sea weeds or fishes and shellfishes) is filled into a vessel and the vessel is sealed and the mixture is heated and solidified while inverting the vessel and the ingredients are uniformly dispersed to provide the aimed TOFU (soybean curd).
Patent JP-S5410384-A (JP)
Title: Laminate
Inventor: HIYOUDOU EIICHI
IPC: B32B27/08
Filed: 1977-06-24
Abstract: PURPOSE: To obtain a laminate capable of hot-melt bonding without using adhesives, by laminating a copolymer resin of ethylene and other monomers on a polystyrene resin layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09238855-A (JP)
Title: Cooking tool supporting device
Inventor: MORI YUKIKO
IPC: A47J47/16
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To stably support a cooking tool such as a pot lid or the like in the course of cooking temporarily above a gas range. SOLUTION: A support rod 2 is erected on a suction part 1 or in an insert part, a hook 3 is fitted to the upper part of the support rod, and further the upper part of the support rod is bent U-shaped to form a support part 4.
Patent JP-S59201436-A (JP)
Title: Measurement of density distribution of semiconductor carrier
Inventor: HAYASHI HISAO
IPC: H01L21/66
Filed: 1983-04-28
Abstract: PURPOSE:To realize a simple, quick and highly accurate measurement by a method wherein, when a surface of a semiconductor substrate is removed in stages and the sheet resistance of the surface is measured at every stage to know the carrier density distribution along the depth direction of the substrate, the substrate and a monitor sample are put into a same processing chamber and their surfaces are subjected to dry etching at the same time and each sheet resistance is measured. CONSTITUTION:A rotary shaft 3, protruded from a driving mechanism 8, penetrates into a cylindrical processing chamber 1 and a sample table 5 is provided to the tip of the shaft 3 through an attachment member 4. On one end part of this sample table 5, a semiconductor substrate 6 to be measured and a monitor sample 7 are put side by side. The substrate 6 and the sample 7 are held between an electrode 9 and a facing electrode 10 and the gas from a plasma producing gas source 13 is introduced between two electrodes 9, 10 and the substrate 6 and a sample 7 are subjected to plasma etching simultaneously. This operation is repeated and at every operation the sample table 5 is rotated to make the substrate 6 and the sample 7 touch a probe of a resistance measuring instrument 14. The sheet resistance values are displayed by a diagram in an output equipment 17 through a processor 15 and the signal is also supplied to a memory 16 in which the concerning equations are memorized.
Patent JP-S62233671-A (JP)
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/50
Filed: 1986-04-01
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-S63238915-A (JP)
Title: Control method for outer diameter in sizer
Inventor: YASUDA TAKEO
IPC: B21B37/16
Filed: 1987-03-27
Abstract: PURPOSE:To accurately control the outer diameter by reconsidering the succeeding control pitch at the stand one less than the final stand and deciding a control pitch at the final stand based on operating situations of a rolling driver performing draft control. CONSTITUTION:When a passing through length calculator 36 detects passing of a tube stock (p) for a preset control pitch distance through a stand 6, a rolling controller 11 gives a signal indicating a draft position to a motor 6a and the stock (p) is rolled by the stand 6. In that time, an arithmetic unit 20 decides that the present operation of the motor 6a finishes or not by the time at which the control in the succeeding control pitch is started based on an operation completing period of time of the motor 6a. In the case of completion, the unit 20 calculates a draft amount of the stand 6 in the succeeding control pitch; in the case incompletion, the unit 20 corrects a control range and checks completion of the operation of the motor 6a in that duration time. If capability of the completion is confirmed, the unit 20 calculates a draft amount in the control pitch at that time and gives a motor 7a a timing signal based on a corrected controlled variable. A stand 7 rolls the stock (p) synchronously with the control pitch of the stand 6.
Patent JP-S59201565-A (JP)
Title: Automatic gain control circuit
Inventor: KOIZUMI YUTAKA
IPC: H04L27/38
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an automatic gain control circuit of the 64-value orthogonal amplitude modulation system without DC drift by connecting a binary signal obtained finally by a full-wave rectification to an identification device by means of AC coupling. CONSTITUTION:The 64-value orthogonal amplitude modulation wave is branched to a branch circuit 2 via a variable gain circuit 1 and detected by an in-phase detector 6. An octal value base band signal being an output of the detector 6 is reflected at the median of amplitude at a full-wave rectifier 8 and becomes a four-value signal. This four-value signal is identified at the median of the four- value signal and becomes a signal x2. Further, the four-value signal becomes a binary signal while being reflected by a full-wave rectifier 12 at the median of the signal. This binary signal is identified at the median and becomes a signal x3 and the binary signal is identified by upper and lower level threshold values of the binary signal through an AC coupling circuit 16 and becomes signals x4, x5. The addition of module 2 for the signals x2-x5 is applied at an operation circuit 22, this output is added with an operation output from an orthogonal phase detector 7 and the result becomes a control signal of the circuit 1.
Patent JP-S63241797-A (JP)
Title: Shift register
Inventor: ISHII HIROSHI
IPC: G11C19/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a stable shift operation, by setting the channel length of a field effect transistor which constitutes a first inverter larger than that of the field effect transistor which generates a negative phase signal. CONSTITUTION:A reference clock signal phi changes from 0 to 1 at a time t1, and the negative phase signal, the inverse of phi from 1 to 0 at a time t2, and the signal phi from 1 to 0 at a time t3, and the signal, the inverse of phi from 0 to 1 at a time t4, respectively. At this time, since an NEIGFETQN21 is turned ON at the time t1, a point A changes from 0 to 1 at the time t1, however, since the channel length of an NEIGFETQN31 and an NDIGFETQD31 are set larger than those of an NEIGFETQN11 and an NDIGFETQD11, a time when a point B changes from 1 to 0 is delayed than the time t2. Therefore, the logic value of a point C does not change at the time t2, and changes from 1 to 0 at the time t4 when the NEIGFET is turned ON again. As a result, an output O changes from 0 to 1 later than the time t4. In such a way, it is possible to constitute a stable shift register.
Patent JP-H09242719-A (JP)
Title: Installing part, motor housing and installing method of plate-like member to motor housing
Inventor: NISHIO KENJI
IPC: F16B5/10
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an installing part and a motor housing by which installing work is facilitated and which are also suitable for automatic installation and an installing method of a plate-like member to the motor housing. SOLUTION: A thermistor 20 being a plate-like member is inserted into and held by a fitting part 66 of a motor housing 10. The fitting part 66 is formed of one wall part 70 and the other wall part 80 erectly arranged so as to be opposed to each other. One wall part 70 has a first guide surface 78 to guide the thermistor 20 in the inserting area direction being the fitting part 66 and a vertical surface 79 positioned under the first guide surface 78, and the other wall part 80 has a second guide surface 88 to guide the inserting side tip of the thermistor to an inserting area, and the second guide surface 88 is formed in a position to support the inserting side tip of the thermistor 20 in a condition where one surface of the thermistor 20 comes into contact with the vertical surface 79.  The thermistor 20 inserted into the fitting part 66 is supported by the second guide surface 88 and the vertical surface 79, and is arranged in a stable temporary holding condition.
Patent JP-S59201668-A (JP)
Title: Dc motor
Inventor: OKAMOTO OSAMU
IPC: H02K29/06
Filed: 1983-04-28
Abstract: PURPOSE:To enable to compensate the phase delay of detecting the angle of a rotor at a high speed rotation time by securing a detector for detecting the rotating position of the rotor to a base material, and varying the securing position of the base material to a stator on the periphery of the same shaft as a rotational shaft of the rotor. CONSTITUTION:3 Detectors 4a-4c are, for example, secured to a base material 7. The rotating position of a rotor is detected by the detectors 4a-4c. The material 7 is composed variably at the securing position along the periphery of a stator 3 on the same shaft as the rotor. The securing position of the material 7 is formed variably, and the phase delay of detecting the angle at the high speed rotation time of the rotor is compensated. The direction of the current of the winding of the stator 3 is controlled in response to the outputs of the detectors 4a-4c.
Patent JP-S553641-A (JP)
Title: Lead frame
Inventor: KOSAKA HIDEKI
IPC: H01L23/50
Filed: 1978-06-23
Abstract: PURPOSE:To prevent occurrence of wire-bonding defects caused by flow out of Au.Si eutectic alloy by separating a gold plated layer at the wire-bonded portion of a tab lead and a gold plated layer of a tab portion by a non-gold-plated region. CONSTITUTION:A lead frame comprises a tab portion 2 which is connectted to a semiconductor pellet, and a tab 1, and leads 3 which are radially arranged around the tab portion. Gold is plated on the tab 2, the tips of the lead to which wire bonding is made, and a portion 5 of the tab-lead 1 to which wire bonding is made, i.e. the shaded area. This lead frame is made by plating gold by the use of a mask having a portion which completely bridges the tab portion 2 and the bonding portion 5 of the tab lead in order to separate the plated layer thereof. As a result, flow out of Au.Si eutectic alloy to the plated portion 5 is prevented in the process of bonding the pellet to the tab 2, and occurrence of wire-bonding defects at the portion 5 is prevented.
Patent JP-H11267677-A (JP)
Title: Waste water treating device and waste water treating method
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F1/52
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To simultaneously treat a waste water containing fluorine and an org. matter such as surfactant and a waste gas containing the fluorine and the org. matter and to reduce the initial cost and running cost. SOLUTION: In the waste water treating device, a particular calcium carbonate mineral 13, a flock-shaped calcium fluoride 14 and microorganisms 15 which are fluidized at a lower part 8 are charged at an upper part 7 and water is sprayed. Therefore, at the jumper part 7, the particular calcium carbonate mineral 13 treats chemically with the fluorine in the waste gas, the flock-shaped calcium fluoride 14 treats chemically with an acidic component in the waste gas although effect is low and simultaneously the microorganisms 15 treat biologically with the org. matter in the waste. Then, the particular calcium carbonate mineral 13, the calcium fluoride 14 and the microorganisms 15 being not used for treating the waste gas treat with the waste water at the lower part 8.
Patent JP-S63241367-A (JP)
Title: Measurement of ground resistance
Inventor: FUJII MASAMI
IPC: G01R27/20
Filed: 1987-03-27
Abstract: PURPOSE:To enable measurement of a ground resistance even when no water is left in an excavated hole, by a method wherein a conductive foaming agent is injected into the excavated hole to foam and a drill pipe for boring is brought into electric contact with the wall of the excavated hole, namely, ground. CONSTITUTION:A mud water is fed under pressure from inside a drill 1 for boring and jetted at the tip 3 of the drill to perform an excavation in circulation floating within an excavated hole 4. Inundation and leak occur at a depth underground in a rocky area, conglomerate-layer area or the like among mountain regions eventually leaving no water in the hole 4. Here, water is mixed with a water-soluble and conductive foaming agent to be fed under pressure from the top of a drill pipe 1 for boring. As a result, the foaming agent 10 starts to foam to fill the excavated hole 4, until the drill pipe 1 is brought into electric contact with the wall 5 of the excavated hole thereby enabling measurement of a ground resistance at the depth of excavation thereof 4 with a measuring device 7.
Patent JP-S63241936-A (JP)
Title: Oxidation and cvd furnace
Inventor: SUNAGA YOSHIO
IPC: H01L21/31
Filed: 1987-03-28
Abstract: PURPOSE:To obtain a thin film for highly integrated circuits, by providing a hermetical chamber having a gas inlet port, an evacuation port and a physically washing means such as a heater, in front of an access port of a process tube, so that a work is inserted into or taken out of the tube via the hermetical chamber. CONSTITUTION:A hermetical chamber 11 is provided in front of an access port 2 of a process tube 1 so that a work 7 is inserted into or taken out of the tube 1 via this chamber 11. The hermetical chamber 11 has a gas inlet port 8, an evacuation port 9 and a means for physically washing the work 7. When the work 7 is carried into the hermetical chamber 11, the inside of the chamber 11 is evacuated through the evacuation port 9 and the physically washing means such as a heater is operated so that the work 7 is washed physically by means of heating or the like. Thereby, any O2, organic substances or others incorporated in or on the work 7 is evaporated and the work 7 can be taken into the tube 1 as it is kept clean. In this manner, a thin film for a highly integrated circuit can be obtained.