baber/WOPTO huggingface dataset:
Patent JP-H08165896-A (JP)
Title: Vertical shaft passing method for shield tunneling work
Inventor: KIDA HIROMITSU
IPC: E21D9/06
Filed: 1994-12-13
Abstract: PURPOSE: To eliminate a ground improvement range, or make it much smaller than that in the past, reduce the construction cost, shorten the construction period, eliminate the natural ground opened state when a temporary wall is demolished, and attain stable execution. CONSTITUTION: Foam mortar 5 is filled in a caisson 1 having the passing pit mouth 2 of a shield in advance. The caisson 1 is sunk to construct a vertical shaft, then the shield penetrates the fill section of the foam mortar 5 of the caisson 5 via the passing pit mouth 2.
Patent JP-H08167656-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TADA HAJIME
IPC: H01L21/8238
Filed: 1994-12-13
Abstract: PURPOSE: To reduce a photo mask by using a high impurity concentration substrate which can be used as a substrate of a high drain voltage drive P-channel MOSFET and PMOSFET of a CMOS part in a semiconductor substrate. CONSTITUTION: N-wells 2, 5 of surface impurity concentration of 2 to 3×16cm<-3> and diffusion depth of about 2 to 3μm, for example, are formed on the surface of a silicon substrate 1. The N-well 2 is used as a substrate part of the P- channel FET of a low voltage driving CMOS part. In the process, since impurity concentration of the substrate 1 is high, it is not necessary to make the N-well deep for preventing latchup and diffusion is made as deep as the N-well 5. The N-well 5 is used as an N-offset layer for raising drain breakdown strength. A voltage drive N-channel FET is also formed to a source side for the purpose of deciding a channel length L between a source and a drain by the diffusion process alone.
Patent JP-S63162509-A (JP)
Title: Removing of oxygen from innert gas
Inventor: KAWANO MASAHIRO
IPC: B01J23/42
Filed: 1986-12-26
Abstract: PURPOSE:To simply remove the oxygen mixed in the inert gas at low temp., by utilizing a catalytic oxidation added with methanol or carbon monoxide. CONSTITUTION:The oxygen mixed in the inert gas is transformed to carbon monoxide and/or carbon dioxide by adding methanol or carbon monoxide and allowing to cause the catalytic oxidation and then removed by absorption. The catalytic oxidation of the methanol with oxygen is carried at about the ordinary temp. -200 deg.C in the presence of a palladium-base catalyst or platinum- base catalyst. Then the catalytic oxidation of carbon monoxide with oxygen is carried at about the ordinary temp. -400 deg.C in the presence of the platinum- base catalyst, copper-base catalyst or palladium-base catalyst.
Patent JP-H0571156-A (JP)
Title: Indirect drain trap device for sealing off stench from drain pipe and passing only liquid
Inventor: TANIGAWA ISHIO
IPC: E03C1/28
Filed: 1991-09-11
Abstract: PURPOSE:To prevent the generation of a stench by fixing a doughnut type plate provided on the lower surface with a rubber ring in a joint-like member as a trap body and providing a plate on the lower surface of the doughnut type plate to be vertically moved through a spring. CONSTITUTION:A doughnut type plate having a rubber ring attached to the lower surface is secured fixedly in an opening part on one end of an elbow-like joint or the like. Then, an insect repelling net is mounted on the upper portion of the plate. Next, a disk-like plate or the like is sticked or vertically movably mounted on the lower surface of the doughnut type plate through a spring. Further, a joint part is connected to a drain pipe for an electric water warmer or the like. A drain discharged intermittently is adapted to flow to open the plate downward by the weight of water and return the plate after drain. Thus, the generation of a stench based on evaporation of the like of sealed water and the intrusion of harmful insects can be prevented.
Patent JP-H03167519-A (JP)
Title: Production of liquid crystal lens
Inventor: NAGAREI KATSUJI
IPC: G02F1/13
Filed: 1989-11-27
Abstract: PURPOSE:To obtain the liquid crystal lens which has high surface hardness, is resistant to flawing and has a good surface condition by tightly adhering the laminates, which are formed by laminating transparent polycarbonate sheets via an adhesive agent on both surfaces of the variable focus liquid crystal lens, to the projecting or recessed mating surfaces of molds by slightly tacky adhesive agents then pressing the same. CONSTITUTION:Two sheets of the transparent polycarbonate sheets are placed on the mating surface 31 and the molds 3, 4 are pressed to tightly adhere the polycarbonate sheets to the slightly tacky adhesive agent layers 32, 42, then the mold 4 is pulled upward. A photosetting adhesive agent is applied on both surfaces of the flat plate variable focus liquid crystal lens to form the adhesive agent layer on both surfaces of the variable focus liquid crystal lens. This lens is placed on the polycarbonate sheet on the recessed mating surface 31 of the mold 3. The mold 4 is moved downward and after the molds 3 and 4 are pressed, the sheets are exposed with a high-voltage mercury lamp. The pressure is released after exposing and the liquid crystal lens 1 is obtd. The surfaces are hard, are resistant to flawing and have the good surface condition; therefore, this lens is adequately used as the variable focus liquid crystal lens.
Patent JP-S63163626-A (JP)
Title: Command controller for printer
Inventor: YOKOFUJITA OSAMU
IPC: G06F15/00
Filed: 1986-12-26
Abstract: PURPOSE:To make the generation of a ROM unnecessary and to generate a support program easily required by a user, by enabling the support program used in a print processing program to be written on a RAM with a new command by the user. CONSTITUTION:The user indicates the command by an input part 3, a command managing means 2, and a function managing means 5, and writes a part of a program data for desired printer control (at the time of executing print processing) or the program of a function data in a program storage means 1 or extended function storage means 4, and afterward, at the time of executing printing, print control is performed according to the command indicated by the command managing part 2 and the function managing part 5 by a control means 6. In such a way, the user can add the command freely by an application program.
Patent JP-H01151313-A (JP)
Title: Digital signal processor
Inventor: NAKAMURA JUNICHI
IPC: H03H17/02
Filed: 1987-12-08
Abstract: PURPOSE:To suppress the memory capacity of a memory device from being increased and to simplify an operation by switching a part of a coefficient supplied from a first storage area to the coefficient supplied from a second storage area by changing the absolute addressing of the memory device. CONSTITUTION:The title device is provided with a signal processor(DSP)2 constituted of plural modules M1-Mn and processes a digital signal inputted via an I/O port 1, the memory device 3 which supplies a coefficient signal to the DSP2, and a CPU4 as a control means to control the transfer of the signal between the DSP2 and the memory device 3. And by changing a part of an absolute address to designate the coefficient stored in the first storage area R1, a character is change from the one based on the coefficient signal supplied from the first storage area R1 to the one based on the coefficient signal in which a part of the coefficient supplied from the first storage area R1 is switched to the coefficient supplied from the second storage area R2. In such a way, the operation can be simplified without increasing the memory capacity of the memory device.
Patent JP-H10128028-A (JP)
Title: Formation of conductive pattern for static eliminating filter and forming filter and device therefor
Inventor: UCHIYAMA KOICHI
IPC: B01D39/14
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To form a conductive pattern with uniform thickness and without reducing coating speed by forming and coating, the conductive pattern on the filter surface of a folding filter obliquely to lines constituting peak parts and vally parts. SOLUTION: A fixed quantity of conductive ink is discharged from an ink nozzle 5T while moving and controlling an ink coater 5, by coating a conductive pattern of uniform thickness on a filter medium surface and produce a static eliminating pattern. The ink coater 5 forms, by coating, ground wires FR inclined at an angle within the range of 40 deg. to lines forming peak parts FA and valley parts FB of a forming filter F', and furthermore, the discharge pressure of the conductive ink discharged from the nozzle 5T is adjusted weakly in the peal parts FA and strongly in the valley parts FB. Thus, a conductive pattern PT whose coating state is fixed and which is uniform without variation is formed by coating on the filter medium surface of the forming filter F while the ink nozzle 5T, that is, the ink coater 5 is moved at the same speed.
Patent JP-H02156439-A (JP)
Title: Production of optical information recording carrier
Inventor: SAKAI KAZUNARI
IPC: G11B7/26
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the recording carrier which is not warped even when the carrier is subjected to a heating treatment by using a UV curing type resin formed by mixing a specific photopolymn. initiator with a required liquid resin. CONSTITUTION:The UV curing type resin 2 formed by incorporating the photopolymn. initiator contg. a photopolymerizable vinyl group in the molecule in the liquid resin having a photopolymerizable vinyl group is pressed and spread to a uniform thickness by a transparent substrate 3 and a stamper 1 formed with information patterns 1a and is irradiated with UV rays 4 from the substrate 3 side. The optical information recording carrier 5 is formed when the resin is peeled from the stamper 1. The good optical recording carrier which is not warped even when subjected to the heating treatment in order to remove the UV curable monomer which is not cured by the UV rays 4, water and the excess photopolymn. initiator. is thus formed.
Patent JP-H04182470-A (JP)
Title: Method of preparing n-cyano-n'-methyl-n"-(2-(((5- methyl-1h-4-imidazolylmethyl)methyl)thio)ethyl) guanidine
Inventor: MARUCHIINO FUINOTSUTO
IPC: A61P1/04
Filed: 1990-11-16
Abstract: PURPOSE: To obtain, in a single step, cimetidine of high purity which is useful as anti-ulcer agent by reacting an isothiourea derivative with the reaction product of an imidazole with trimethylsilylethaneamine in a high yield.  
     CONSTITUTION: A compound of formula I (X is Cl, Br, I, O-TS or O-Mes) are reacted with 2-[(trimethylsilyl)thio]-ethaneamine in a solvent such as acetonitrile, if needed, in the presence of acid acceptor such as 1,4-diazabicyclo [2.2.2] octane together with a catalyst such as trimethylsilyl iodide. Then, the reaction product is reacted with N-cyan-N'-methyl-S-methyl-isothiourea of formula II to form the compound of formula III. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10149464-A (JP)
Title: Connection adjustment machine
Inventor: NISHINO TOMOHISA
IPC: G07B15/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To purchase a connection boarding ticket to a commutation ticket section by selecting the station of a lowest boarding charge in the valid boarding section of a commutation ticket extracted from a main body installed station, defining the selected station as a connectable destination station and issuing the connection boarding ticket to the destination ticket. SOLUTION: An original ticket inserted to the original ticket insertion port 4 of a main body 1 is processed by an original ticket processing unit and data recorded in the original ticket are read and used for an arithmetic processing. In the case that the inserted original ticket is the valid commutation ticket of an A company line, the commutation ticket section of the commutation ticket is extracted. Then, the station of the lowest boarding charge in the commutation ticket section is selected. For a selection button group 9, lighting display for enabling the issuance of the connection boarding ticket boardable to a prescribed station is performed. Thus, a user purchases the connection boarding ticket of the A line company by pressing a selection button equivalent to the boarding charge to the prescribed station of the commutation ticket section.
Patent JP-H03171957-A (JP)
Title: Telephone set
Inventor: ISHII MASASHI
IPC: H04M1/27
Filed: 1989-11-30
Abstract: PURPOSE:To constitute the telephone set so that a correct outgoing call can be executed even if a pay station line number is dialed immediately after an outgoing to a pay station line by holding a numeral dialed after the outgoing to the pay station line for a prescribed time, and sending it out later, in the case it is recognized that the outgoing is an outgoing to the pay station line by a user's operation. CONSTITUTION:Dialing is executed by using a dial part 2. In this case, a numeral dialed in the beginning is recognized by a control part 1A, whether it is zero of a dial numeral used exclusively for switching a pay station line specified therein or not is checked, and in the case it is zero, being a numeral used exclusively for switching the pay station line is sent out to a circuit 5, and a numeral dialed after zero waits for prescribed T seconds. Subsequently, after T seconds, waiting is stopped, the dialed numeral is sent out immediately to the circuit 5 through a circuit connecting part 4. In the case there is a numeral dialed within T seconds and held, it is sent out first. In such a way, troublesomeness for waiting for a circuit connection time in the course of dialing is reduced.
Patent JP-H04180055-A (JP)
Title: Copying device
Inventor: MASUKO HARUMITSU
IPC: G03B27/52
Filed: 1990-11-15
Abstract: PURPOSE:To precisely detect light quantity without receiving the effect of peripheral light by arranging a photodetector at a position on the back side of a fluorescent heater and receiving the light of a fluorescent lamp through a notched part provided on the fluorescent heater. CONSTITUTION:A first traveling body 304 is constituted of the fluorescent lamp 373 being a light source, the fluorescent heater 374 disposed so as to cover the circumference of the lamp 373 to the extent of 3/4 - 2/3 thereof, a sensor S20 which detects the light quantity of the lamp 373 and a first mirror 304a. A square hole window 374a is provided at the central part of the heater 374 so as to pass the light of the lamp 373 through the photodetector (sensor S20) arranged on the back side of the heater 374. The photodetector can be set more closely to the fluorescent lamp than in the case that it is arranged in a Z area. Thus, the first traveling body is made compact.
Patent JP-2001130869-A (JP)
Title: Crane provided with articulated arm
Inventor: SEKI KATSUYA
IPC: B66C23/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a crane for moving a body to be moved such as a camera. SOLUTION: A camera 40 is fitted at a tip of an articulated arm 51. When the articulated arm 51 is delivered by a delivery/delivery back control part 2, a joint is made into a lock state and the shape is maintained to a linear state. By the articulated arm 51, the camera 40 can be moved in upper and lower, left and right and front and rear directions. When the articulated arm 51 is delivered back, the joint is made into an unlock state, can be bent and can be stored by being wound on a winding reel 13.
Patent JP-H01153224-A (JP)
Title: Method for shrinkage fitting of metal ring on ceramics
Inventor: KONDO ITSUO
IPC: B23P11/02
Filed: 1987-12-09
Abstract: PURPOSE:To shorten heating time and improve efficiency of operation by high frequency heating of a metal ring and then cooling it after a ceramic body is received therein. CONSTITUTION:A metal ring 1 is mounted on a cradle 2 and lifted by a lift cylinder 4 to be disposed between coils 3a-3a of a high frequency heater 3. After heating the metal ring 1 at a predetermined temperature, the lift cylinder 4 is lowered to cast a plurality of ceramic bodies to be united, for example upper and lower ceramic bodies 6a, 6b in the metal ring 1 by a casting device 5. Then, the cradle 2 is moved right under a blower 7 to shrink the metal ring 1 by cooling and shrinkage fitting integrally the upper and lower ceramics 6a, 6b in the metal ring 1. By applying thus high frequency heating can be shortened heating time and improved actually the efficiency of operation.
Patent JP-H0220228-A (JP)
Title: Rabbit hair picking machine
Inventor: KIN TAISHIYOU
IPC: A01K14/00
Filed: 1988-12-07
Abstract: PURPOSE: To efficiently shear high-quality rabbit fur by fixing a rabbit with a fixing holder, sucking fur through vacuum suction force while using operating arms, clamping the fur between the fastening clamps of operating arms and reciprocating the operating arms back and forth. CONSTITUTION: While using a rabbit fixing holder 200 to be manually moved back and forth along a guide groove 204, the rabbit is fixed between operating arms 5 held by confronted holding guide parts 1. Next, the motor of a motive force source is operated, the vacuum suction force of a vacuum pump is transmitted to the hollow suction passages of respective operating arms 5, and fastening clamps 9 of the operating arms 9 are opened/closed. Thus, the fur of the rabbit is sucked into the operating arms 5 by the vacuum suction force generated from the vacuum pump, only the rabbit fur grown more than a fixed value is selected by reciprocating the operating arms while clamping the fur between the clamps 9, and the rabbit fur for the uniform length is provided.
Patent JP-H03171423-A (JP)
Title: Magnetic recording medium and method for purifying liquid lubricant used therefor
Inventor: TEI YOICHI
IPC: G11B5/84
Filed: 1989-11-29
Abstract: PURPOSE:To improve heat resistance of a lubricant by dissolving perfluoropolyether in a fluorine-contg. hydrocarbon solvent and adding a solvent dimethylsulfoxide for extraction of low boiling point components to remove dimethylsulfoxide. CONSTITUTION:Perfluoropolyether as a liquid lubricant is dissolved in a fluorine- contg. hydrocarbon solvent, into which a solvent dimethylsulfoxide (DMSO expressed by formula I) is added for extraction of low boiling point components in the perfluoropolyether to remove dimethylsulfoxide contained. The lubricant is purified so as to have the weight average mol.wt. Mw in the range >=1,900 and <=5,000, containing low boiling point components having <=500 Mw by <=4.5wt.%. By this method, heat resistance of perfluoropolyether as a lubricant can be improved and the obtd. lubricant shows little variation in quality.
Patent JP-H08166891-A (JP)
Title: Fault tolerant computer system
Inventor: KANEKAWA NOBUYASU
IPC: G06F11/18
Filed: 1994-12-14
Abstract: PURPOSE: To realize a system where an error correction becomes possible without applying overhead and the lowering of processing speed is not invited. CONSTITUTION: A pilot processor 220 is operated without an error correction proceeding a master processor 210. Based on the signal from the preceding pilot processor 220, an error correction circuit is made to perform a preceding operation. The data for which an error correction is already performed is supplied to the master processor 210.
Patent JP-H01172710-A (JP)
Title: Apparatus and method for measuring liquid level position
Inventor: JIEEMUSU EE MAAKASU
IPC: F01M11/12
Filed: 1988-12-09
Abstract: PURPOSE: To measure liquid level with a device that has a simple structure, is reliable, is highly sensitive, and can withstand a high temperature by providing a compact electrical reaction mechanism for emitting beam radiation energy or light. CONSTITUTION: An extremely short individual overcurrent pulse is created by a transducer that is sensitive to beam-shaped radiation energy. Then, by providing an electrical reaction mechanism 22 consisting of a transducer that is combined to a light emitting diode 22, namely a photo transistor (FTr) 24, a short current is generated with a level that exceeds the rated steady current of the electrical reaction mechanism 22 but is not sufficient for giving a damage. Namely, the mechanism 22 uses the light emitting diode 22 and the combined FTr 24 and has a specific maximum safety current rating. Then, by applying a short voltage pulse with a level that exceeds a specific rated current but has an extremely short continuation time to the mechanism 22 and measuring the reaction of the FTr 24, the presence or absence of liquid in the passage of radiation energy is detected and a liquid level can be measured.
Patent JP-H05138204-A (JP)
Title: Rolling method for metallic sheet
Inventor: TOMIZAWA ATSUSHI
IPC: B21B37/28
Filed: 1991-11-26
Abstract: PURPOSE:To prevent the generation of herringbone and to obtain product excellent in shape characteristic in cold rolling of a hard metallic sheet of stainless steel, titanium, etc. CONSTITUTION:Rolls 1, 2 parts of which in contact with at least the end parts of width of a rolled stock are helically ground are used as work roll and shearing force F2 toward the end parts of width from the middle of width is made to act on the rolled stock in the forward region (the outlet side from the neutral point) of the rolled stock 3. The roll may be one which only both end parts of barrel are helically ground. And, only one roll of upper and lower rolls may be a helically ground roll. Because buckling at the time of rolling the metallic sheet is prevented by the outward shearing force in the width direction, usually, front tension that is imparted during rolling can be extremely reduced. Then, there is no possibility of breaking of a strip in rolling and there is no need for specially modifying the device.
Patent JP-H01148622-A (JP)
Title: Height adjustment device
Inventor: YAMAGUCHI TATSUO
IPC: B60K17/30
Filed: 1987-12-07
Abstract: PURPOSE:To enable various operations at respective positions of high, intermediate, and low to be efficiently carried out by providing the parts through which a steering axle can be adjusted up and down to the machinery body so as to be divided into a plurality of places, so that at least three stage height adjustment can be enabled by combining the adjustments at the plurality of places. CONSTITUTION:A height adjustment case 4 is fitted at the end of a front axle case 5. And in the low position case 4 is fitted at the end of a front axle case 5. And in the low position where the height adjustment case 4 is turned upward, the bevel gear 17 of a king pin 3 is engaged with the bevel gear 18 of a height adjustment center axis B in a final axle case 9. On the other hand, a knuckle arm base part 8 is turned around the center line of the king pin 3 to turn a bevel gear box 7 on the turning side, the final axle case 9, and a steering axle 11. In this case, the adjustment height of the front stage adjusting part is set to be twice the shaft distance H1 between a front axle shaft 1 and a countershaft 2. Further, the adjustment height of the rear stage adjusting part is set to be twice the shaft distance H2 between the height adjustment center shaft B and a steering axle A.