baber/WOPTO huggingface dataset:
Patent JP-H11343446-A (JP)
Title: Production of baked colored pencil lead
Inventor: KITAZAWA KATSUNORI
IPC: C09D13/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a baked colored pencil lead through impregnating ink into a baked lead having high mechanical strengths, i.e., flexural strength, tensile strength and impact strength and the like while having sufficient color developability and drawn line denseness. SOLUTION: The subject baked colored pencil lead is made up of a baked pencil lead with alkali silicate-based dispersed in the skeleton of a porous baked pencil lead essentially comprising an extender material and an ink filled in the pores of the baked pencil lead. This method for producing the baked colored pencil lead comprises the following process:  a composition essentially comprising an extender material and an organic vehicle is kneaded, extrucled, and then baked in a nonoxidative atmosphere to form the 1st baked pencil lead, which, in turn, is heated in an oxidative atmosphere to oxidatively remove the binder as carbide to form the 2nd baked pencil lead, the pores of the 2nd baked pencil lead are then impregnated with an aqueous solution of an alkali silicate-based glass followed by treatment under heating to form the 3rd baked pencil. lead, and finally, the pores of the 3rd baked pencil lead are filled with an ink.
Patent JP-S6046296-A (JP)
Title: Thermal transfer recording medium
Inventor: HOTSUTA YUUJI
IPC: B41M5/26
Filed: 1983-08-24
Abstract: PURPOSE:To contrive to enhance tone reproduction property, recording sensitivity and preservation stability, by using a basic dye as an image-forming substance, in a thermal transfer recording medium comprising a base, a layer comprising an image-forming substance provided on the base and an image-receiving transfer layer on said layer. CONSTITUTION:A liquid obtained by dissolving or dispersing a binder and a basic dye as an image-forming substance is applied to the base by a coater. Then, the image-receiving transfer layer is provided on the image-forming substance containing layer by coating. The basic dye is transferred from the image- forming substance containing layer to the image-receiving transfer layer in correspondence with the temperature and the period of heating by a thermal head, a laser beam or the like. The binder contained in the image-forming substance containing layer is not transferred onto a recording meidum, and only the image- forming substance and the transfer layer are transferred onto the medium. Accordingly, multiple gradations from a low density part to a high density part can be obtained in accordance with the quantity of thermal energy, and preservation stability is enhanced.
Patent JP-H099416-A (JP)
Title: Internal combustion engine controller of hybrid electric vehicle
Inventor: IBARAKI TAKATSUGU
IPC: B60L50/16
Filed: 1995-06-20
Abstract: PURPOSE: To improve fuel consumption by inhibiting the thrust supply when the generation of propulsion is not required, and operating the internal combustion engine with one part out of a plurality of cylinders, though the drive of an auxiliary engine mounted on a car is required to the internal combustion engine. CONSTITUTION: An internal combustion engine 10 drives drive wheel 19 through a clutch 12, a transmission 14, and a reduction gear 16. Moreover, to the internal combustion engine 10, various kinds of auxiliary engine 20 is coupled mechanically. A controller 24 controls the operation of an electric machine controller 26, receiving the input of an acceleration signal, a revolution signal, a brake signal, etc. The controller 24 can be operated, using a motor 22 as a generator. When a vehicle is stopping and an accelerator is not stepped, the controller 24 inhibits the power supply, and also decides how many cylinders to operate out of plural cylinders constituting the internal combustion engine 10. Hereby, the fuel consumption is reduced.
Patent JP-S5941826-A (JP)
Title: Manufacturing oven for semiconductor
Inventor: HOSOYA KIYOSHI
IPC: H01L21/00
Filed: 1982-08-31
Abstract: PURPOSE:To flow a gas for a diffusion reaction in an internal quartz pipe by setting up an inlet and an introducing port pipe to the sealed section of a quartz pipe and forming a connecting port with the inlet to the sealed section of one end of the inernal quartz pipe while detachably mounting a cover body to the opening section of the other end. CONSTITUTION:Wafers 4 are arranged and erected in a boat 5 made of quartz, and the boat is inserted into the internal quartz pipe 6. The cover body 3 is fitted to the opening end section of the internal quartz pipe 6 to previously seal the end section. The internal quartz pipe 6 placed on the boat 11 is inserted into the quartz pipe 2 while nitrogen gas is flowed in the internal quartz pipe 6 by a gas pipe 9 connected to the cover body 3. The wafers 4 are covered with nitrogen gas and do not react during that time. The connecting port 8 of the internal quartz pipe 6 and the inlet 7 are joined, nitrogen gas is flowed in the quartz pipe 2 from the introducing pipe 12, the cover body 3 to which the gas pipe 9 is attached is drawn out to the outside of the quartz pipe 2, and the reaction gas is flowed in the internal quartz pipe 6 from the inlet 7, and diffused and oxidized while being heated by a heater 1. The wafers 4 are brought into contact with only the reaction gas entering from the connecting port 8 and react.
Patent JP-S5676006-A (JP)
Title: Range finding system
Inventor: MATSUDA MOTONOBU
IPC: G01C3/00
Filed: 1979-11-26
Abstract: PURPOSE: To surely detect the existence of an object in the nearest range by a method wherein when reflection beams are incident to a photoelectric element or an added photoelectric element thereof in the nearest range side corresponding to a  focusing unfeasible distance zone, an alarm is issued therefor.  
     CONSTITUTION: A projecting light receiving face part 20b is extended to the nearest distance side of a photoelectric element 9 opposed to the nearest distance zone. When an object of range finding exists within the nearest distance zone in this state, reflection beams from the object pass through an image forming lens 4 and form an image on the projecting light receiving face part 20b as shown by S. With  this, a detection that a range finding object exists within the nearest distance zone  is performed by means of a photoelectric conversion circuit 15, a voltage comparison circuit 19, a registor 24 and a logic circuit 28, thus, a focusing unfeasible alarm is given. In this way, the existence of a range finding object within the  nearest distance is surely detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05342964-A (JP)
Title: Electromagnetic relay
Inventor: IMANISHI MASATO
IPC: H01H50/04
Filed: 1992-06-12
Abstract: PURPOSE:To provide an electromagnetic relay having a uniform operating characteristic and high productivity. CONSTITUTION:An iron dare 55 is inserted into the center hole of a spool 54 having flange sections 52, 53 at both ends and wound with a coil 51, an electromagnet section 50 caulked and fixed to the vertical section of a yoke 56 having protruded one end section as a magnetic pole section and bent with the protruded other end section 55b into nearly an L-shape is provided on an insulating plate 20 covering the upper opening section of a terminal board 10 to form an electromagnetic relay, and the vertical lower end section of the yoke 56 is mounted on a positioning base 21 protruded on the insulating plate 20. Caulking projections 56a protruded from both side edge sections of the vertical lower end section of the yoke 56 are caulked to recesses 21a wider than the thickness of the caulking projections 56a provided on both mating side faces of the positioning base 21, and the electromagnet section 50 is fixed to the insulating plate 20.
Patent JP-H114600-A (JP)
Title: Driving system for electric vehicle
Inventor: MASAKI RYOZO
IPC: H02P21/22
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a motor and to reduce the amount of magnets to be used, by constituting a permanent magnet synchronous motor by the number of poles within a specific range, and at the same time by operating the motor at the maximum speed within the specific range. SOLUTION: The output of a motor is nearly determined according to the product of the torque and the speed of the motor. More specifically, when the maximum speed of the motor is set to 12,000 rpm, the weight W of the motor can be reduced at least by 30% as compared with a case when the motor speed is 8,000 rpm. Also, the best driving efficiency η can be obtained at approximately 8,000-20,000 rpm, thus increasing the maximum speed of the motor to approximately 12,000-20,000 rpm for reducing the weight W of the motor. Also, the number of poles is increased for reducing the amount of flux per pole and the thickness of a magnet being determined based on demagnetization is thinned for reducing the amount of the magnet Wmg to be used. More specifically, when the number of poles is changed from 8 to 12, the amount of the magnet Wmg to be used can be reduced at least by 30%.  The best driving efficiency η can be obtained in the case of 8-16 poles. Therefore, the number of poles should be set to approximately 12 to 16, thus miniaturizing the motor and reducing the amount of the magnet to be used and the loss of the a driving system.
Patent JP-S5676713-A (JP)
Title: Anchoring member for control cable
Inventor: KATOU TOMIHISA
IPC: F16C1/10
Filed: 1979-11-27
Abstract: PURPOSE: To improve the resistance of a synthetic-resin-made control cable anchoring member to sulfur-containing oil, by molding a material which contains as an effective constitutent the 6,6-nylon produced by graft-polymerizing an ethylene- propylene-diene copolymer by 5.0W25.0%.  
     CONSTITUTION: 6,6-nylon produced by graft-polymerizing an ethylene-propylene- diene copolymer by 17% is contained as an effective constituent of a control cable anchoring member. Since the ethylene-propylene-diene copolymer is uniformly dispersed in the basic material of the 6,7-nylon under sulfur-containing oil, the copolymer acts as an elastomer to absorb energy. The breaking energy is absorbed by the elastic elongation of the copolymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6132098-A (JP)
Inventor: FUJII KENSAKU
IPC: G10L25/00
Filed: 1984-07-24
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-H05176225-A (JP)
Title: Virtual controller for automating video edition stadio
Inventor: UIRIAMU HAATSU
IPC: G11B27/031
Filed: 1992-06-12
Abstract: PURPOSE: To provide a virtual controller for which a video mixer is emulated by a computer. CONSTITUTION: This device is provided with a command input means 610 for accepting an editing command to be executed by a video mixer 660 as a data signal, means 630 for preparing a data format so as to express the data signal as a data array in a prescribed size, and data I/O means 650 connected between the video mixer 660 and the format preparing means 630 and corresponding to the command, the video mixer enables all the editing operation during one display picture.
Patent JP-S5849930-A (JP)
Title: Photographic printing method
Inventor: KIMURA TSUTOMU
IPC: G03B27/46
Filed: 1982-09-03
Abstract: PURPOSE:To print a picture to a screen having the approximately equal size, by detecting the discrimination signal of a film size to not only rotate the focused picture at 90 deg. around the optical axis but also convert the magnification of enlargement of the picture. CONSTITUTION:In case that a screen size signal different from the preceding detected screen size signal is detected when the screen size discrimination signal for a long-sized film 10 which is transferred from a film supply reel 11 to a film take-up reel 13 through film guide rollers 12 and 12 successively is detected by a screen size detector 14, a rotary head 15 is rotated at 90 deg. around the optical axis, and the taking-in/out of a prefilter 14, the turret type switching of a size converting focusing lens 25 of a negative mask 23, and the switching of the sensitivity of an exposure controlling system are performed. Thus, a full-sized picture and a half-sized picture are printed to screens having approximately equal sizes.
Patent JP-H11741-A (JP)
Title: Plastic working device
Inventor: WAJIYATA TAKAYUKI
IPC: C25D9/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a plastic working device less in the wear of a working tool and capable of stably achieving the mass production of a worked product less in defects such as cracks generated in the worked product, and in variance of the product characteristics, and excellent in quality. SOLUTION: A plastic working device 1a manufacture a product of the prescribed shape and dimension by giving the prescribed working force to a work through a working tool 7 to apply the plastic deformation to the work. At least a contact part of the working tool 7 with the work 10 is formed of the hard alloy which consists of the hard phase consisting of tungsten carbide particles and the bond phase consisting of at least one kind to be selected among Ni, Cr and their compounds, in which the weight ratio of the bond phase is 5-25% and the oxidation increase is <=2 g/m<2> during the heating for one hour in the atmosphere at the temperature of 900 deg.C.
Patent JP-H056691-A (JP)
Title: Redundant circuit of semiconductor memory
Inventor: SAKAMOTO MIHO
IPC: G11C29/00
Filed: 1991-06-26
Abstract: PURPOSE:To prevent increase of current dissipation generated when a short- circuit failure occurs between bit lines and word lines. CONSTITUTION:A sense amplifier is activated and an NMOS transistor 6 turns ON when a power switch is turned ON and thereby a bit line 202 is sensed. In this case, if it is assumed that a bit line 202 and a word line 203 are short- circuited in the short-circuit area 14, a current flows into a grounding point from the short-circuit area 14 through the word line 203 and NMOS transistor 11. If a failure condition where the word line and bit line are crossing is generated, a current path to the grounding point from the sense amplifier is cut by disconnecting fuses 15 and 16 corresponding to sense amplifier activating signals 101 and 102 on the occasion of replacing the defective bit line and word line with the word line and bit line for repair and thereby increase of current dissipation when the power switch is turned ON can be prevented.
Patent JP-H112583-A (JP)
Title: Method of identifying damaged heat exchanger tube in double heat exchanger tube type steam generator
Inventor: WATABE ICHIRO
IPC: G21C1/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To positively identify a damaged double heat exchanger tube with simple constitution by reproducing leakage, caused by damage, using helium. SOLUTION: In this method, helium 20 is pressure-fed to a helium plenum 18 formed between an inner-tube tube plate 16 connected to each inner tube 13a and an outer-tube tube plate 17 connected to each outer tube 13b in a double heat exchanger tube 13 forming a helical coil inside a body drum and connected to a feed water inlet 11 and a steam outlet 9. Sound collector 40 is inserted in regular order into the inner tubes 13a and blowing sound of helium from the damaged double heat exchanger tube 13 is detected by the sound collector 40 to identify the damaged double heat exchanger tube 13.
Patent JP-H10210-A (JP)
Title: Tissue collecting tool for hair transplant
Inventor: NAKAYAMA YOKICHI
IPC: A61F2/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To facilitate collection of tissues for hair transplant in a short time. SOLUTION: This tool consists of a hollow body 1, a punch 3 with a blade 2 equipped at the tip end, a means 4 for rotatably driving the punch 3, an axial center 5 inserted freely movably forwards and backwards in the punch 3, and a member 6 for press-moving the axial center 5. A hair transplant tissue 27 cut out from a skin tissue 21 with the blade 2 is placed in the hollow part of the punch 3 for collection. The blade 2 is provided with a wall 14 inclined from the inner circumferential side to the outer. The bore of the punch 3 is larger towards the rear end than in the tip end. The driving means 4 is inserted in the body 1, with its rotary shaft 8 provided successively to the hollow punch 3, and with the axial center 5 inserted in the rotary shaft 8 and the punch 3.  Otherwise, the driving means 4 is installed vertically in the center shaft of the body 1, with the rotary shaft 8 connected to the punch 3 through a hear. The punch 3 is connected to an evacuating means which reduces the pressure inside and which sucks a tissue for hair transplant.
Patent JP-H11320886-A (JP)
Title: Ink jet recording head and ink jet recording apparatus
Inventor: ITAYA TAMON
IPC: B41J2/05
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording head and an ink jet recording apparatus capable of well emitting ink. SOLUTION: In an ink jet recording head constituted by forming a plurality of ink channels corresponding to energy generating elements 101 by bonding a plurality of element substrates 100 having a plurality of energy generating elements 101 generating emitting energy applied to ink arranged thereto to a grooved member wherein ink emitting offices 203 and grooves are formed to the element substrates, a projection is formed to the end part of one of the element substrates 100 mutually adjacent of the element substrates and pressed by the pressure contact part provided to the grooved member to be buckled to cover the mutual joints of the element substrates.
Patent JP-2000342476-A (JP)
Title: Bath pail
Inventor: KASAHARA SHOZO
IPC: A47K1/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To make easy to hold and easy to use even for a weakling by providing a handgrip recess sunk inwardly on the upper rim of a pail body. SOLUTION: A flange 3 of a round corner U-shaped cross section is formed by bending on the outside of the upper rim of the pail body 2 of a bath pail 1. In addition, in a prescribed position, a handgrip recess 4 sunk inwardly is formed from the upper rim of the pail body 2 to the side. In addition, a hand- securing stepped portion 5 is formed by raising the bottom portion of the pail body 2 just below the handgrip recess 4. In the handgrip recess 4, a concavely curved portion 3A is formed in the outside portion of the flange 3, and a friction member 6 made from an elastomer is fitted to the outside. The friction member 6 is colored in a conspicuous color such as red, blue or the like, identifiably even to a weak-sighted person.  In addition, wide portions 3B are formed in the flange 3 and a plurality of antislipping protrusions 7 are formed on the top faces thereof on both sides of the handgrip recess 4.
Patent JP-S5857372-A (JP)
Title: Preparation of 1,2,4-thiadiazole compound, 1,2,4- thiadiazoline compound or 1,2,4-thiadiazolidine compound
Inventor: YAMAGUCHI HACHIROU
IPC: C07D285/08
Filed: 1981-09-30
Abstract: PURPOSE:To prepare the titled compound, in high yield, by oxidizing a thioamide compound using a bis(p-methoxyphenyl)selenoxide as a novel oxidizing agent free of odor and capable of selectively oxidizing a specific functional group. CONSTITUTION:A 1,2,4-thiadiazole compound, a 1,2,4-thiadiazoline compound or a 1,2,4-thiadiazolidine compound is prepared by oxidizing a thioamide compound of formulaI[R<1> is 1-6C alkyl, aryl, guanyl, or group of formula II (R<3> and R<4> are H, 1-6C alkyl, or aryl); R<2> is H, 1-6C alkyl, or aryl], e.g. thiobenzamide, thiourea, etc., using bis(p-methoxyphenyl)selenoxide as a novel oxidizing agent.
Patent JP-S6134220-A (JP)
Title: Composite yarn
Inventor: ISHII SEIJI
IPC: D01F8/14
Filed: 1984-07-26
Abstract: PURPOSE:To provide a composite yarn having excellent fitness, transparency, gloss, knittability and dyeability, at a low cost, by using a thermoplastic elastomer component as the core, and bonding a thermoplastic polymer to the core under specific condition. CONSTITUTION:A thermoplastic elastomer component E such as polyurethane, polyamide, etc. is used as a core, and a thermoplastic polymer P (preferably polyamide and especially polyester) having lower heat-shrinkage than the elastomer is bonded to the core in a state separated into >=2 components preventing the development of crimp, under a condition to satisfy the formula (L is the distance between the center of gravity of the elastomer and the point bonded to the thermoplastic polymer: r is the radius of the inscribed circle of the elastomer component).
Patent JP-H05308192-A (JP)
Title: Board for multilayer printed wiring board
Inventor: KATAYAMA TSUNEO
IPC: H05K3/38
Filed: 1992-04-28
Abstract: PURPOSE:To provide a multilayer printed wiring board wherein it restrains a halo phenomenon around a through-hole plated part and it eliminates an interlayer exfoliation completely without lowering the bonding power of a printed wiring copper conductor to a prepreg resin. CONSTITUTION:In a board for multilayer printed wiring board one or more printed wiring boards for inner-layer are overlapped via prepregs while a board material for outer-layer is arranged at least on one surface and the whole assembly is heated, pressurized, laminated and united. The board for multilayer printed wiring board is constituted in the following manner: a copper oxide layer is formed on the surface of a printed wiring copper conductor for a printed wiring board for inner-layer the copper oxide layer is reduced; a reduced copper layer is formed; and the surface of the reduced copper layer is covered with a molybdenum compound.
Patent JP-H04350973-A (JP)
Title: Electrode structure of semiconductor element for high-temperature use and its manufacture
Inventor: MIZUNO NAOHITO
IPC: G01L9/00
Filed: 1991-05-28
Abstract: PURPOSE:To provide the electrode structure, of a semiconductor element for high-temperature use, wherein the resistance value a metal to be used as an electrode for silicon by an SOI structure is not changed after a heat treatment in a high-temperature atmosphere and to provide its manufacturing method. CONSTITUTION:A semiconductor layer 12 is formed on a sapphire substrate 11 as an insulating substrate; an SOI structure is formed. An electrode which is composed sequentially of individual layers by titanium (Ti) 14 as a high- melting-point metal, titanium nitride (TiN) 15 as a high-melting-point metal nitride and platinum (Pt) 16 is formed on a contact part 12a in the semiconductor layer 12 on the sapphire substrate 11. Thereby, the electrode can be connected to the semiconductor layer 12 at low resistance thanks to the titanium 14. The electrode prevents that silicon in the semiconductor layer 12 is reacted with the platinum 16 formed on its upper layer and diffused into it thanks to the titanium nitride 15. Even when a heat treatment is executed in a high- temperature atmosphere, the electrode can maintain its low contact resistance.