baber/WOPTO huggingface dataset:
Patent JP-H07117504-A (JP)
Title: Drive shaft assembly method
Inventor: KURIHARA SAKUO
IPC: B60K23/08
Filed: 1993-10-26
Abstract: PURPOSE:To provide a drive shaft assembly method which does not damage a seal ring at the time of drive shaft assembly or taking-off in the case of the transfer device or the like of a 4WD vehicle. CONSTITUTION:A snap ring 2 that is appearable/disappearable radially is furnished to the vicinity of the tip of the spline 4 of a drive shaft 1, and at the same time the drive shaft 1 to whose spline 4 a spline cover 5 is engage- stoppingly fitted so as to contract the diameter of the snap ring 2, is inserted into a casinglike carrier 7, and the spline cover 5 is left behind at a large- diameter opening portion 11 by means of a step portion 8 to a small-diameter pipe portion 12 from the large-diameter opening portion 11 at the carrier 7. Meanwhile, following the taking-off of the drive shaft 1, when the spline 4 at the tip of the drive shaft 1 comes to the large-diameter opening portion 12, the diameter of the snap ring 2 is enlarged, and the spline cover 5 is caught, and taking-off together with the drive shaft 1 is realized.
Patent JP-2000094345-A (JP)
Title: Vice
IPC: B25B1/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vice capable of smoothly and rapidly moving a movable jaw regardless of the distance between mutually adjacent articles, capable of being reliably fixed in the optional position of a device main body, and always easily and quickly performing clamping work for a work piece. SOLUTION: A plurality of locking parts 52 are arranged in relation to a device main body 10 at distances along the moving direction of a slide member 24, and an engaging member 58 capable of being engaged with the locking part 52 of the device main body 10 is arranged on the slide member 24 so as to be rotated between the engaging position to be engaged with the locking part 52 and the releasing position to release engagement. The engaging member 58 is rotated to the engaging position in the optional moving position of the slide member 24, the slide member 24 is fixed to the device main body 10, and the further movement of the slide member 24 is stopped.
Patent JP-H06120502-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TORII YASUSHI
IPC: H01L29/78
Filed: 1992-10-06
Abstract: PURPOSE:To suppress the dispersion in the threshold voltage in a bottom gate type thin film transistor. CONSTITUTION:In the manufacturing step of a semiconductor device having a bottom gate type thin film transistor, a silicon oxide film as a gate insulating film formed by CVD step is to be immersed in heated sulfuric acid/hydrogen peroxide mixed solution before the deposition of a silicon thin film to be a channel region. Through these procedures, a stabilized silicon/silicon oxide film interface can be formed thereby making the dispersion possible in the threshold value of the thin film transistor to be suppressed.
Patent JP-H09113178-A (JP)
Title: Fin tube type evaporator and method of manufacture
Inventor: MATSUMOTO SHIRO
IPC: F28F9/26
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a fin tube type evaporator, in which the inlet edge and the outlet edge of a coolant pipe are connected to copper tubes directly at low manufacturing cost. SOLUTION: The inlet edge 12 and the outlet edge of a coolant pipe 1 are engaged with the edge part 51 of a copper pipe 5, an engaged part 10 is dipped in molten solder 6, ultrasonic vibration is applied to the engaged part 10 or the bath 7 of the molten solder 6, the solder 6 is permeated into a gap 101 between the inlet edge 12 and the outlet edge of the coolant pipe 1, and the edge part 51 of the copper pipe 5 and these are connected by soldering.
Patent JP-S63120967-A (JP)
Title: Ball valve with service port
Inventor: HIKASA KATSUHIRO
IPC: F16K11/087
Filed: 1986-11-10
Abstract: PURPOSE:To carry out the filling of fluid, the measurement of pressure, or the like, by engaging the opening on the side wall of the hole provided on a ball with an outflow passage by a prescribed turning of a stem so as to bring an inflow passage Into a closed condition. CONSTITUTION:In a ball 5, a hole 5c which passes through from the one side wall thereof to the bottom wall is provided, and a service port 1b having a service port passage 1c is projectedly provided on the valve box 1 so as to be positioned on the side wall part of the ball 5. In a front-seat condition in which an inflow passage 4a is closed by the ball 5 by turning a stem 2 and further an outflow passage 1a and the service port passage 1c are opened, the filling of fluid, the measurement of pressure, air purge, or the like are carried out from the service port.
Patent JP-H01109834-A (JP)
Title: Channel switching system
Inventor: GOHARA MASAO
IPC: H04J3/00
Filed: 1987-10-22
Abstract: PURPOSE:To allow a communication response control section (URT) for an optional information channel to execute D-channel control as proxy when a fault takes place in the URT for control channel by providing a changeover switch between the URT and a multiplexer section. CONSTITUTION:When a main control section 8 detects a fault of the URT 3 for a control channel during call, a host processor 10 checks whether or not a URT 1 for B1 at first is idle among URTs for an information channel and registers said URT as the URT for control channel when the URT is idle. Thus, the main control section 8 instructs the control channel operation, that is, a D-channel to the URT 1 instructed via a line control circuit 9, sends control signals C1, C3 to changeover switches SW1, SW3 to apply the changeover control. Thus, the URT for information channel is used to use it for the control channel as proxy.
Patent JP-S61146792-A (JP)
Title: Device and method for supporting substrate for vapor phase growth
Inventor: KAMATA ATSUSHI
IPC: C30B25/12
Filed: 1984-12-20
Abstract: PURPOSE:To support firmly a substrate with excellent adhesion and to eliminate the hidden part on the surface of the substrate by providing a hole communicating with a hollow part on the flat substrate supporting surface of a substrate supporting stand which is hollow inside. CONSTITUTION:A growth substrate crystal 16 is placed on a substrate supporting stand 14 in a vertical reaction vessel 11 having a raw material supply port 12 and a discharge port 13. The substrate 16 is held so that a hole 17 made in the supporting stand may be covered, and the hole 17 part is evacuated to vacuum through an evacuation tube 15. Consequently, the pressure difference between the inside of the reaction tube 11 and the hole 17 part is produced, and the substrate is fixed to the supporting stand. When the substrate is held by the substrate supporting device of the structure, the problem of dropping of the substrate from the supporting stand during vapor phase growth, etc. is dissolved. Carbon aluminum, quartz glass, stainless steel, etc., are used as the material for forming the device.
Patent JP-H11110460-A (JP)
Title: Me equipment retrieving system, method therefor, and recording medium
Inventor: SHIMANE TATSUHIKO
IPC: G06Q50/22
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ME(medical equipment) equipment retrieval system for retrieving information related with an ME equipment, service network, and consumable articles and option, and ordering the consumable articles and option. SOLUTION: This ME equipment retrieving system 100 is constituted of a client computer 110 of a user who purchases a CD-ROM, and operates retrieval/ordering, a server computer 130 for providing latest ME equipment information or the like, destination of order computer 120 being the destination of the order of consumption articles and option, and the internet 140 for connecting these computers. The client computer 110 retrieves the ME equipment information or the like from the inside of the CD-ROM or the server computer 130 through the internet 140 from the CD-ROM. Also, the client computer 110 transmits the order data of the consumption articles and option to the destination of order computer 120.
Patent JP-H11167985-A (JP)
Title: Heater for high frequency heating device
Inventor: ARAI NOBUSHIGE
IPC: H05B6/64
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a heater which is applicable to a cooking device placed in a microwave oven, efficiently heats the inside of stuff to be cooked by the irradiation of a microwave, and is capable of browning its surface at the sometime. SOLUTION: A heating layer 3 comprising a microwave-absorbing heating substance is formed into mesh-like on the surface of the metal made core material 2 for to constituting a heater 1 for a frequency heating device. One part of the microwave radiated from a high frequency generation means is irradiated onto the heating layer 3, and the surface of the stuff to be cooked placed on the heater 1 is browned corresponding to the mesh shape. While the surface and the inside of the stuff to be cooked are heated efficiently by the action of the remaining microwave passing through the openings 5 of the mesh portion of the core material 2.
Patent JP-S63135689-A (JP)
Inventor: NIKORAI PABUROUITSUCHI KURIFUT
IPC: F16L37/084
Filed: 1987-10-22
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-2001087876-A (JP)
Title: Method for forming moving route in ultra high-speed laser machining and device therefor, and storage medium storing program of method for forming of moving route in ultra high-speed laser machining
Inventor: SHIMIZU TAKAHIRO
IPC: B23K26/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To optimize laser machining by forming a route for ultra high-speed laser machining. SOLUTION: Relating to an automatic programming equipment 1, data Ti of a tool locus are read in, and approach terminal data Pi are selected and formed out of definition points preset for a square hole, oblong square hole, round oblong hole, simple D-hole, double D-hole, and deformed hole. An inscribed circle and a circumcircle, tangential at this approach terminal position, are formed into an approach route. The inscribed circle and the circumcircle are connected with a tangential line and formed into a moving route. From these approach route and moving route an ultra high-speed laser machining route is formed, and based on this route NC data are generated, which is sent to a laser machine, and thus optimization of laser machining is executed.
Patent JP-H04144865-A (JP)
Title: Terminal fixing device of long web winding material
Inventor: MITA AKIHIRO
IPC: B65H19/29
Filed: 1990-10-05
Abstract: PURPOSE:To prevent a terminal shift from being generated by the pressing force of a terminal pressing roller by disposing a pair of flangelike guide plates on both ends of the terminal pressing roller so that the outer circumferential surface of a long web winding material is nipped from both sides. CONSTITUTION:The outer circumferential surface of a long web winding material is regularly nipped from both sides by a pair of flange-like guide plates 2. Thus, a terminal shift after web cut and a terminal shift generated by the pressing force of a terminal pressing roller 1 are prevented to reduce a product loss caused by the terminal shift. Even on a long web winding material having a so-called poor winding state in which the outer circumferential part of the long wed winding material is gradually shifted in the cross direction in the course of winding, the terminal pressing roller 1 moves in the width direction of the long web integrally with the pair of flange-like guide plates 2. Therefore, the terminal pressing roller 1 is regularly pressed onto a determined position on the outer circumferential surface of the long web winding material, and the terminal fixing function is never impaired even on the long web winding material having poor winding state.
Patent JP-S61147745-A (JP)
Title: Rotary electric machine for vehicle
Inventor: BABA YOSHINAO
IPC: H02K5/04
Filed: 1984-12-19
Abstract: PURPOSE:To simplify the check and maintenance of a rotary electric machine and to reduce the size and weight by reducing the diameter of a frame corresponding to a stator coil mounted on a stator, and integrally molding the small- diameter portion and the coil with resin. CONSTITUTION:A small-diameter portion 20 formed at a frame 3 is set to a size adjacent to a stator coil 10 inserted at the inner surface to a stator 9, integrally molded with the coil 10 with a resin material 22, and coupled by screws 23 with a large-diameter portion 21 of the frame. Thus, no dust is accumulated in a gap between the coil 10 and the frame 3, the check and maintenance can be simplified, the size and weight can be reduced, and the insulation of the stator coil can be simplified.
Patent JP-H0798273-A (JP)
Title: Gas analyzer
Inventor: SATO NORIMASA
IPC: G01N21/35
Filed: 1993-09-29
Abstract: PURPOSE:To make it possible to measure atmosphere in a chamber in high humidity accurately by providing the heat-insulating/waterproof structure for the main body of a gas analyzer, and combining a light-source lighting means having the low heating value, a temperature increasing means of a cell part and a temperature correcting mens. CONSTITUTION:A main body 1 of a gas analyzer is constituted of synthetic resin cases divided into two parts for maintaining the heat-insulating/waterproof functions. A light source 2 is intermittently lit with an infrared-ray light source, whose heating amount is very few. The total amount of the light is transmitted through a gas cell 3 and absorbed. When the rising of the temperature of the cell 3 is set at about 10 deg.C, the interference caused by dew condensation does not occur, and the continuous measurement can be performed. The analyzer 1 measures the correspondence of the sample gas, whose concentration is known beforehand, and the value of a detector 5. The value is compared with a calibration curve, and the value of the temperature is corrected. Thus the measuring of the quantity is performed. The optical system of the analyzer 1 casts the light from the light source 2 on the sample cell 3, and the light is transmitted and absorbed. The sample gas 7 is diffused and introduced into the cell 3. An optical filter 4 specifies the kind of the gas to be measured. A detector 5 detects the intensity of infrared rays. The temperature of the optical system is measured with a temperature detector 6.
Patent JP-H02145623-A (JP)
Title: Deodorizing hydrogenated polyisobutylene for cosmetic
Inventor: EJIRUSU BUITANZU
IPC: A61K47/32
Filed: 1989-10-13
Abstract: PURPOSE: To obtain a colorless and odorless polymer with satisfactory moisture absorptivity and storage stability by hydrogenating an odorful isobutylene polymer under the presence of a catalyst followed by stripping under heating, and then percolating it to attapulgite clay to remove the odorful matter.  
     CONSTITUTION: An odorful isobutylene polymer with a molecular weight of 100-4000 is hydrogenated under the presence of a catalyst at 300-465° F, and the resulting hydrogenated polyisobutylene is subjected to nitrogen blowing stripping for a time such that 2-4 wt.% of the hydrogenated polymer can be distilled at 290-350° F to partially remove the odorful matter. This is then percolated to 4-200 mesh attapulgite clay in a polymer-to-clay ratio of 10:1-1:l at 70-200° F to remove the odorful matter, and an intended colorless and odorless hydrogenated polyisobutylene having a viscosity at 100° F of 3-37 cSt and a tone of maximum haze 5APHA and maximum haze free of 10 APHA is recovered. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1198640-A (JP)
Title: Coat remover for flat cable
Inventor: OKUNO TOSHIO
IPC: H02G1/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To remove a coat in a short time easily and automatically by providing a means of cutting a coat at a position to remove, and a means of removing the cut-off coat. SOLUTION: A cutter 10 is a device for cutting or incising the coat of a flat cable 1, and limit switches LCU, LCD limit the vertical position of a blade 14u, i.e., the mutual space between blades 14u, 14d. And, a restricting device 20 is a device for ristricting the coat of the flat cable 1, has needlelike substance at positions corresponding to partition walls, and the limit switches LNG, LND restrict the rise and fall of the needlelike substances 26 respectively. And the whole of the restricting device 20 is moved in the right and left directions by a moving device 30. Consequently, it becomes possible to remove the coat out of the flat cable in a short time easily and automatically.
Patent JP-H01113340-A (JP)
Title: 3-phenyl-4-hydroxybenzoic acid and its production
Inventor: NAKANISHI TAKEHISA
IPC: C07C51/15
Filed: 1987-10-26
Abstract: NEW MATERIAL:3-Phenyl-4-hydroxybenzoic acid. USE:Intermediate of preservatives, intermediate of agrochemicals and medicines, a starting material of wholly aromatic polyesters. PREPARATION:The reaction of potassium salt of o-phenylphenol with carbon dioxide is carried out in an aprotic polar solvent which dissolves the potassium salt such as dimethylformamide, dimethylacetamide, dimethylsulfoxide, N- alkylpyrrolidone, hexamethylphosphoramide to give the subject 3-phenyl-4- hydroxybenzoic acid. This process readily attains high yield and selectivity, and is advantageous in industry.
Patent JP-H03130706-A (JP)
Title: Optical module
Inventor: FUJIWARA KANJI
IPC: G02B6/38
Filed: 1989-10-16
Abstract: PURPOSE:To uniform the stress applied to a ferrule and to improve the reproducibility of optical coupling by providing alternately plural prescribed slits on a split sleeve into which an optical fiber and the ferrule or inserted. CONSTITUTION:In a receptacle 1 for coupling a light receiving element or a light emitting element 3 and an optical fiber, a split sleeve 6 is provided, and from one end of the split sleeve 6 and from the other end, a ferrule 2 and the optical fiber are inserted, respectively. On this split sleeve 6, plural slits 6B extending from one end to the other end are provided, and the same number of slits is formed alternately so that the split sleeve 6 does not fall into individuals by these slits 6B. According to such a structure, a stress applied to the ferrule 2 can be uniformed symmetrically to the center axis, and the reproducibility of optical coupling can be improved.
Patent JP-2000094261-A (JP)
Title: Method and device for preventing dust scattering
Inventor: HORII KIYOYUKI
IPC: B23Q11/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To stably form a liquid film even if a distance between a spout of fluid and a machined work is elongated, by adding a jet flow obtained by conversion of a turbulence component of the liquid into a periodical oscillation component to a slit flow allowed to flow out from the slit opening. SOLUTION: A coolant fed through a coolant-feeding pipe 3 is fed into a liquid chamber surrounding all the periphery of a spindle head 1, flows out in an annular liquid film state from an opening part between a peripheral face of an annular member 12 and an inner face of a clearance adjusting member, and is jetted out toward a machined work W together with liquid flows flowing through plural flow paths formed on the peripheral face of the annular member 12. A network structure of the flow paths of the annular member 12 formed as grooves controls a turbulence component of the fluid and generates a flip-flop phenomenon at junctures of the liquid flows flowing through the grooves so as to periodically oscillate the liquid flows in a radial direction of the liquid flows.  Accordingly, the periodical oscillation flows are generated at the plural junctures so that a thick liquid film wall is formed together with the slit flow flowing out around them.
Patent JP-S63121859-A (JP)
Title: Safety device for image forming device
Inventor: UMEZAWA KAZUMI
IPC: G03G15/00
Filed: 1986-11-11
Abstract: PURPOSE:To preclude malfunction by providing a member which enters the moving operation range of a sensor means to interfere with the sensor means and inhibits the sensor means from moving by more than a specific quantity when a main device body is changed from a normal in-use attitude state to an attitude more than a specific angle attitude. CONSTITUTION:When a swing lever 34 rotates relatively according to the attitude conversion of the device and is received by a stopper pin 38, the projection part 37 on the side of the swing lever 34 is positioned within the swing operation range of the 2nd arm 31b of the swing lever 31. A swing lever 31, on the other hand, rotates relatively around a support shaft 33 in a sensor-on direction, but the projection part 37 on the side of the swing lever 34 is positioned within the swinging operation range of the 2nd arm 31b, so the swing lever 31 interferes with the projection part 37 of the 2nd arm 31b in the middle of the relative rotation and is inhibited from further rotating, so that a sensor-off state is maintained. Consequently, even if the device is changed from the normal in-use attitude state to an attitude more than the specific angle attitude although the main power switch of the device is on, no on signal is inputted from the sensor 30 to a device control circuit and the device is prevented from malfunctioning.
Patent JP-H09114051-A (JP)
Title: Solid processing agent vessel for silver halide photosensitive material
Inventor: SEIYAMA HIDEO
IPC: B65D85/84
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a packing material for a processing agent for a silver halide photosensitive material excellent in preservability and not causing the deterioration of additives. SOLUTION: This vessel is a solid photosensitive material processing agent vessel contg. at least one kind of nitrogen-contg. heterocyclic compd. having a mercapto or thione group and an alkali agent by >=30wt.% of the amt. of all solid components and has <=50cc/m<2> .atm.day oxygen permeability at 40 deg.C and <=50cc/m<2> .atm.day steam permeability.
Patent JP-2001090818-A (JP)
Title: Lubrication structure of spline
Inventor: HOSAKA TOSHIHIKO
IPC: F16N7/26
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the lubrication structure of a spline which can simplify the structure of the shaft for forming a spline and broach it and reduce the machining cost of the shaft. SOLUTION: An oil dam 27 for forming an oil sump 26 needed to the lubrication of a spline 22 is formed insertingly to a plug 28 different from a spline boss 22a. Thereby, only the spline boss 22a is machined on the shaft 21 and then the structure of the shaft 21 can be simplified and broached and its machining cost can be reduced.
Patent JP-H0577555-A (JP)
Title: Thermal recording material
Inventor: SEKINE MIKIYA
IPC: B41M5/337
Filed: 1991-09-19
Abstract: PURPOSE:To improve the fog of a texture, and to enhance thermal response by adding a specific phenol compound in a thermal recording material composed of an aromatic isocyanate compound, an imino compound color-developing by a reaction at the time of heating and a fluoran group dye. CONSTITUTION:In a thermal recording material consisting of an aromatic isocyanate compound, an imino compound having a group color-developing by a reaction at the time of heating and a fluoran group dye, a phenol compound shown in formula I is contained. In formula I, X represents an alkyloxycarbonyl methylene group, a sulfone group, or a sue-fide group, and R1, R2, R3, R4, R5, R6 and R7 represent hydrogen, a halogen, a hydroxyl group, an alkyl, group, an aryl group or an alkoxy group.