baber/WOPTO huggingface dataset:
Patent JP-H05153416-A (JP)
Title: Facsimile receiver
Inventor: KODERA HIROSHI
IPC: H04N1/44
Filed: 1991-11-28
Abstract: PURPOSE:To impart the selection right of confidential communication to a reception side. CONSTITUTION:When an operator in the reception side desires the secrecy of received picture information, a changeover switch 12 on an input device 10 is changed over to the position of the secret communication and an ID number is stored in an ID storage section 16 by using a 10-key 14. A controller 26 stores the picture information sent from a transmission side to a memory 20 and when the recipient uses the ten-key 14 to input the ID number, the controller 26 compares the ID number with an ID number in the ID storage section 16 and when both ID numbers are coincident, the picture information in the memory 20 is recorded. Furthermore, when they are discordant with each other, an error message is displayed and the received picture information is not recorded.
Patent JP-2000144112-A (JP)
Title: Polishing material for polishing glass and polishing using the same
Inventor: MASUDA TOMOYUKI
IPC: C09K3/14
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing material capable of providing a glass polished surface with a high accuracy without leaving any residual sticking materials such as the polishing material on the glass surface by including one or more kinds of particles such as an oxide containing iron or a basic compound containing the iron. SOLUTION: This polishing material for polishing glass is obtained by classifying at least one or more kinds of particles selected from oxides containing iron such as iron sesquioxide (hematite) or tri-iron tetroxide (magnetite) or a basic compound containing the iron such as iron hydroxide (goethite), iron carbonate or iron phosphate, removing coarse particles, regulating the size to 0.1-10 μm and then dispersing the resultant regulated particles in an aqueous solution containing an acrylic dispersing agent as a dispersing medium with a high-speed mixer.  The resultant polishing agent is capable of polishing a glass substrate for a magnetic disk into a highly accurate mirror surface suitable for flying a magnetic head at a low floating height from the glass substrate for the magnetic disk without any residual sticking materials such as the polishing material on the glass surface and without any defect and is useful for polishing, or the like, of the glass substrate for the magnetic disk.
Patent JP-H02160131-A (JP)
Title: Manufacture of rim for automobile wheel
Inventor: TANAKA TAKESHI
IPC: B60B21/10
Filed: 1988-12-13
Abstract: PURPOSE:To manufacture the automobile wheel use rim having sufficient safety strength by forming a flange part by bending a rim part side end edge obtained by forming annularly an aluminum alloy drawn material, to the outside periph eral side, and increasing its wall thickness by a spinning lathe. CONSTITUTION:A rim part 2 is formed by bending the peripheral part of a rim material 1 of a disk-like aluminum alloy having a center hole 3. This rim material 1 is tacked to a mandrel 4 through the center hole 3, fixed by a tail stock 8 and rotated. Subsequently, metal spinning is executed by a rolling roller 9, a metal is collected from the rear of the rim part 2 to an annular projection part 5 of the peripheral edge part of the mandrel 4, and a flange part whose metal is increased is formed. This rim material 1 is brought to secondary metal spinning by a mandrel 10, a tail stock 11 and a rolling roller 12, and the flange part 6 is further brought to metal increase to necessary thickness. In such a way, the automobile wheel use rim having sufficient strength required for safety, and an arbitrary external appearance shape which abounds in a fashion property is obtained from an aluminum alloy drawn material without necessitating a heat treatment.
Patent JP-H10157289-A (JP)
Title: Multicolor thermal recording material
Inventor: HARUNAGA RIE
IPC: C09D175/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor thermal recording material having small skin fog and high whiteness with clarity of distinction between a blue or green image of low temperature color developing and a black image of high temperature color developing. SOLUTION: A thermal color developing layer provided on a support contains composite fine particles containing at least one type of polymer substance selected from polyurea and polyurethane, at least one type of black color developable dye precursor and at least one type of red or yellow color developable dye precursor, or fat least two types of composite fine particles containing at least one type of polymer substance selected from polyurea and polyurethane, and black color developable red or yellow color developable dye precursors, solid fine particles of blue or green color developable dye precursor, and developable compound for generating color developing reaction with the black color developable precursor, red or yellow color developable dye precursor, and blue or green color developable dye precursor by heating.
Patent JP-H03176045-A (JP)
Title: Artificial fang
Inventor: KAMIYA TAKASHI
IPC: A61C8/00
Filed: 1989-12-04
Abstract: PURPOSE:To obtain an artificial fang having a structure which can increase the fixing strength to a jaw bone by forming an apex part of a thread formed on the outer periphery of a buried part to the jaw bone of the artificial fang while shifting to one side of the thread. CONSTITUTION:An artificial fang 5 is formed in such a way that a thread 6 is formed on a buried part 5a buried in a jaw bone 3 and the shape of the thread 6 is made so as to deviate an apex 6a to an apex 5b side of the buried side of the artificial fang 5 and the one side (a) of the thread 6 is a plane or nearly a plane which is vertical to the side face of the buried part 5a and the face (b) of a corona dentis-fitted side is made to a slope. In addition, as a structure wherein a tapered part 5c provided on the artificial fang 5 is fitted to a tapered opening 9 of a dense substance 3a is made and the diameter D1 of a jaw part of the tooth corresponding to the apex part of the jaw bone is made larger than the diameter D2 of the buried part 5a, a stress is relaxed on the part wherein the largest stress is generated. As a result, as compression strength is increased and coming out is strongly prevented on the face of the corona dentis-fitted side of the thread, an artificial fang with both large compression strength and pulling-out strength can be obtd.
Patent JP-H08172380-A (JP)
Title: Controlling method for counter in clock generation circuit
Inventor: TANAKA TAKAYUKI
IPC: H04L7/00
Filed: 1994-12-19
Abstract: PURPOSE: To stably generate a reference clock regardless of switching from the current system to the standby system. CONSTITUTION: The phase difference between frequency divided clocks REF0 and REF1 is detected by a phase difference detection circuit 12, and it is detected whether this phase difference is 1.5 times as long as the clock width of a system 0 clock CLK0 (CLK1) or longer. Only when it is 1.5 times as long as this clock width or longer, a load signal 1d0 (ld1) is outputted to a frequency division counter 1-0 (1-1) of the standby system clock. The load signal 1d0 (ld1) is loaded by the frequency division counter 1-0 (1-1) to divide the frequency of the system 0 (system 1) clock CLK0 (CLK1), and a frequency divided clock REF0 (REF1) is outputted. The frequency divided clock REF0 (REF1) is selected in accordance with a clock system select signal ACT by a selector 2, and a reference clock REF is outputted to a phase locked loop circuit 4.
Patent JP-H04185879-A (JP)
Title: Entering and leaving control system using ic card
Inventor: ASANO KIYOHIKO
IPC: G06F21/34
Filed: 1990-11-19
Abstract: PURPOSE:To increase safety and to make it possible to control entering and leaving the room even if a host computer is in down-time by controlling entering and leaving a room with a door controlling means to store specific data initialized from the host computer in separation from the host. CONSTITUTION:An entering and leaving control system using an IC card is constituted of a serial interface 12, battery 30, door controller 10 having a control section 40, etc., host computer 14 connected thereto, entering side reader lighter 16 and leaving side reader lighter 18. Specific data necessary for controlling entering and leaving a room is initialized to the controller 10 from the host computer 14 in the case of a system-rise, and the controller 10 handles the card 36 based on the stored data to control entering and leaving the room of a door 38 separately. In addition, the original battery 30 is used to control entering and leaving the room even if the host computer 14 is in down-time.
Patent JP-H05147542-A (JP)
Title: Electric power steering device
Inventor: SAITO NAOKI
IPC: B62D5/04
Filed: 1991-11-29
Abstract: PURPOSE:To smoothen transmission of a steering force by constituting a worm member so that it has no relative rotation against a housing and an axial movement is allowed and by providing a locking means for transmitting the axial movement of the worm member to a rack shaft. CONSTITUTION:A rotation steering force of a manual steering force input part 20 is converted to an axial movement of a rack shaft 10, and when this rotation steering force exceeds a predetermined value, a motor 54 is rotated and a ball screw nut 92 is rotated through gears 56 and 102. At this time, as torque generated at a worm member 60 is received by a housing 100 with an engaging means consisting of a pin 64, a roller 78 and a guide part 80, the torque is converted to the axial movement of the worm member 60 through a ball 96. As this movement is transmitted to the rack shaft 10 by a locking means consisting of a thrust washer 66, a spring 68, a ring 70 and a snap ring 72, the rack 10 is not affected by torque in the circumferential direction of the worm member 60. Thus, engagement between the rack and a pinion shaft is kept normal all the time.
Patent JP-2001134835-A (JP)
Title: Beverage making device
Inventor: TAGUCHI MASAYUKI
IPC: G07F13/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a beverage making device, which is small in size and capable of supplying hot water at different temperatures to a beverage making part. SOLUTION: Hot water in a hot water tank 11 flows into a first beverage making part 12 and hot water in the hot water tank 11 and water for drinking in a water tank 10d flow into a second beverage making part 13. Namely, the temperature of hot water flowing into the first beverage making part becomes high, the temperature of hot water flowing into the second beverage making part becomes low, and hot water at different temperatures can be supplied to the respective beverage making parts 12 and 13.
Patent JP-S63170312-A (JP)
Title: Use of 5-aryl-3h-1,2,4-triazol-3-ones for neurotic degeneration lesion
Inventor: FURANSHISU PII MIRAA
IPC: A61P25/28
Filed: 1987-12-15
Abstract: This invention relates to 5-aryl-3H-1,2,4-triazol-3-ones and to their use in the treatment of neurodegenerative disorders such as tremor and spasticity, cerebral ischemia and stroke.
Patent JP-H01157084-A (JP)
Title: Ceramic heating element and its manufacture
Inventor: KIMURA YUKIHIRO
IPC: F23Q7/00
Filed: 1987-12-14
Abstract: PURPOSE:To improve durability against thermal history of a ceramic by forming an intermediate layer made of a non-oxide ceramic such as the same metal element as the main metal element of a heating resistance wire or the nitride, carbide, silicide, carbide silicide thereof or the like, at the boundary face with the heating resistor wire. CONSTITUTION:A heating resistance wire 3 connect a heating coil 33 made of such an alloy as molybdenum, rhenium or the like to tungsten electrode takeout wires 31, 32, and is buried in silicon nitride sintered body 2. At the boundary face between the sintered body 2 and the wires 31, 32 near the exposed faces 31a, 32a of the wires 31, 32, an intermediate layer 4 made of a non-oxide ceramic such as nitride, carbide, silicate, silicone carbide or the like being the main component metal of the wires 31, 32 are formed. It is thus possible to improve continuous durability against the thermal history of ceramic because tight connection between the wire 3 and the sintered body 2 is attained.
Patent JP-H08152163-A (JP)
Title: Automatically opening/closing type air supply louver
Inventor: NAGATA SHINICHI
IPC: E06B7/08
Filed: 1994-11-25
Abstract: PURPOSE: To provide an automatically opening/closing type air supply louver which has a simple structure, and can supply air by automatically opening air supply fins at the time of ventilation. CONSTITUTION: For an automatically opening/closing type air supply louver A which supplies air by communicating an indoor area B and outdoor area C, air supply fins 60, 61 which open and close an air supply opening 4 to communicate the indoor area B and outdoor area C are provided. Then, the air supply fins 60, 61 are always energized in the closing direction by a spring 70, and the air supply fins 60, 61 are constituted in such a manner that they open in the indoor area B direction while resisting to the spring force of the spring 70 by a negative pressure of the indoor area B, at the time of air discharge.
Patent JP-S62265563-A (JP)
Inventor: MOORISU ENU KAAKAA
IPC: G01N21/35
Filed: 1986-12-25
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-H07145153-A (JP)
Title: Production of n-tert-butylpyrazinecarboxamides
Inventor: WATANABE NANAO
IPC: C07D241/24
Filed: 1993-11-22
Abstract: PURPOSE:To efficiently produce a butylpyrazinecarboxamide, useful e.g. as an intermediate for medicines in a high yield by reacting a specified cyanopyrazine with tert-butyl alcohol in the presence of sulfuric acid. CONSTITUTION:This N-tert-butylpyrazinecarboxamide of formula II is produced by reacting 1mol cyanopyrazine such as 2-cyanopyrazine of formula I (R and R' are H, an alkyl) with preferably 1 to 2mol tert-butyl alcohol in the presence of 2 to 5mol sulfuric acid preferably at temperatures within a range of 0 to 50 deg.C.
Patent JP-H05146972-A (JP)
Title: High-speed grinding wheel
Inventor: HASEGAWA KIYOSHI
IPC: B24D5/00
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the biting of super-abrasive grains into a base metal side due to the high grinding pressure at the time of high-speed grinding, prevent the dropping of the super-abrasive grains caused by the occurrence of a jog between the super-abrasive grains and a nickel-plated layer, and improve the life of a grinding wheel in the grinding wheel using the base metal having no problem on strength against centrifugal force and lacking in hardness such as an aluminum alloy or a titanium allay. CONSTITUTION:A hard metal layer 4 formed and fixed by flame spraying at the abrasive grain-fixed position on the surface of a base metal 1, a nickel- plated layer 3 formed and fixed on the hard metal layer 4 by electrolysis or electroless plating, and super-abrasive grains 2 fixed on the hard metal layer 4 by the nickel-plated layer 3 are provided.
Patent JP-H11133302-A (JP)
Title: Zoom lens and image scanner using the same
Inventor: FUJIBAYASHI KAZUO
IPC: G02B13/24
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide high optical performance over an entire variable power range and to cope with color reading while securing high variable power ratio by providing a 1st group with a 1st diffraction optical element and a 2nd group with a 2nd diffraction optical element. SOLUTION: The 1st group L1 has negative refractive power and is provided with the 1st diffraction optical element 11 correcting the fluctuation of transverse chromatic aberration due to variable power. The optical element 11 is added to the negative refraction surface of a lens constituting the 1st group L1. The 2nd group L2 has positive refractive power and is provided with the 2nd diffraction optical element 12 correcting the fluctuation of axial chromatic aberration due to the variable power. A diaphragm SP is arranged in the 2nd group L2 and integrally moved with the 2nd group L2 as the variable power is performed. Then, the 2nd diffraction optical element 12 is arranged near the diaphragm SP. A 3rd group L3 has the positive refractive power. A cover glass G is constituted of a plane-parallel plate for a line sensor and arranged near an image surface.
Patent JP-H01159074-A (JP)
Title: Applicator
Inventor: SHIOZAWA MASAYUKI
IPC: B05C9/14
Filed: 1987-12-16
Abstract: PURPOSE:To simplify a coating process and to shorten coating time by omitting degreasing, water washing, pretreatment and a drying which are included in the overall coating processes because of rationalization of the process such as water-soluble fast-drying aid and anticorrosive agent. CONSTITUTION:An immersion tank A consisting of a double structure, a drying furnace E, a circulation pump G for sending anticorrosive liquid in an outside tank 7 to an inside tank 6, a setting zone D for quickening drying of a material to be applied and a conveying belt 5 fitted with specified hangers 1 to successive ly convey the material to be applied which has been taken out from the tank 6 while always hanging the material to be applied by dead weight to the vertical direction are provided. In other words, the material to be applied which has been hung on the hangers 1 in the side part B of the immersion tank A is immersed in the tank A and thereafter it is passed through the zone D and introduced into the furnace E through an aperture part F and taken out through an aperture part C and at a point of this time, the material to be applied is detached from the hangers 1. As a result, a conventional pretreating process (degreasing of the material to be applied, water washing pretreatment and drying, etc.) before application is shortened and productivity can be enhanced.
Patent JP-H10157439-A (JP)
Title: Air conditioning unit for automobile
Inventor: ICHIMURA NOBUO
IPC: B60H1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To allow airflow to uniformly flow into an evaporator by preventing biasing of the airflow in an air inlet passage. SOLUTION: A fan 2 for introducing outside or inside air, an evaporator 20 for cooling the air, and a heater core 8 for heating the air are enclosed in a unit case 1, and the air inlet passage 5 of the unit case 1 for introducing the air from the fan 2 into the evaporator 20 is placed vertically to the direction in which air passes in an air passage 6 provided with the evaporator 20 and the heater core 8, the cross-sectional area of the air inlet passage 5 being smaller at its downstream side than at its upstream side.
Patent JP-H07165889-A (JP)
Title: Resin composition for sealing
Inventor: SUZUKI KENICHI
IPC: C08L63/00
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a compsn. which has excellent releasability, high heat resistance, low water-absorbing properties, high adhesive properties, and high toughness and gives a sealed semiconductor device with good resistance to soldering crack by specifying the ratio of a dicyanate compd. to a specific mold releasing agent. CONSTITUTION:This compsn. comprises a dicyanate compd. of formula I (wherein R1 is-CH2-, a group of formula II, III, or IV,-O-,-S-, or a direct bond; and R2 and R3 are each-H,-CH3,-C2H5, or-CF3) and/or its prepolymer, at least one modified resin selected from the group consisting of a phenol-modified petroleum resin, a phenol-modified coal resin, and a phenol-modified polybutadiene resin, an epoxy resin, 3-amino-4-chlorobenzamide, and an inorg. filler provided the wt. ratio of 3-amino-4-chlorobenzamide to the dicyanate compd. or its prepolymer is 0.01-0.2.
Patent JP-H08169303-A (JP)
Title: Vehicle antitheft device
Inventor: FUJII MASAKI
IPC: B60R25/04
Filed: 1994-12-20
Abstract: PURPOSE: To facilitate the replacement of an EGI which does not have an antitheft function with an EGI which has an antitheft function. CONSTITUTION: In a vehicle antitheft device incorporating a control device 14 composed of a code identifying function in which a code inputted from the outside is identified with a preset code, and if these code coincide with each other, the operation of an engine is allowed, shape of a joint at a position of a terminal in an external input connecting part of the control device 14, which terminal directly relates to engine operation, or between terminals is different from that of a control device 14' which has the same type as that of the control device 14 but does not have a code identifying function.
Patent JP-2000151556-A (JP)
Title: Multi-user receiver
Inventor: SUZUKI TAKEO
IPC: H04B1/7107
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the multi-user receiver where processing is accelerated, the circuit scale is made small and the demodulation characteristic is improved by estimating a transmission line characteristic in the unit of each user after eliminating interference of other users. SOLUTION: The multi-user receiver comprises a plurality of stages and outputs individually demodulation signals of all users, based on a reception signal where spread signals corresponding to a plurality of users are superimposed on a same frequency band. A plurality of stages comprises other stages 702, 703,...  than the final stage conducting interference elimination processing to eliminate interference caused resulting from cross correlation of the spread codes individually assigned to all the users in the unit of the users and of the final stage 404 that conducts demodulation processing to individually output the demodulation signals of all the users, after eliminating the interference of other users from the received signal, the transmission line characteristic corresponding to each user is estimated and the interference elimination processing and the demodulation processing are conducted, based on the estimated value.
Patent JP-2001135799-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: OKUDAIRA TOMOHITO
IPC: H01L21/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, together with its manufacturing method, where related to a semiconductor device comprising a stacked capacitor, no degradation in characteristics is caused by hydrogen annealing, even if the hydrogen anneal is performed to restore the damage occurring in a process. SOLUTION: A storage node electrode SN2 is provided on a plug 6, respectively, with a dielectrics film 8 comprising BST provided entirely so as to cover the upper part of a plurality of storage node electrodes SN2. A first conductive layer 91 comprising platinum is provided to cover the dielectric film 8, and further second conductive layer 92 comprising TiN is provided so as to cover the first conductive layer 91 entirely, while both constituting a counter electrode 90 facing the storage node electrode.
Patent JP-H11150380-A (JP)
Title: Injection device of electronic equipment
Inventor: KAMITOMAI NOU
IPC: H05K5/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a module injection device for an electronic equipment, wherein a module device can be easily injected from an electronic equipment main body, and the power supply on-off operation of the electronic equipment main body is made to interlock with an injection operation. SOLUTION: An injection handle 5 is fixed to a module device 1 in a rotatable manner, a lock mechanism 7 which locks or unlocks the ejection handles 5 is provided in the module device 1, and furthermore the lock mechanism 7 is made to interlock with a switch which turns ON or OFF a power supply to an electronic equipment main body.