baber/WOPTO huggingface dataset:
Patent JP-H0774047-A (JP)
Title: Manufacture of monolithic ceramic capacitor
Inventor: SANO HARUNOBU
IPC: H01G4/12
Filed: 1993-09-02
Abstract: PURPOSE:To provide a manufacturing method, of a monolithic ceramic capacitor, wherein, when dielectric ceramic layers between internal electrodes for the monolithic ceramic capacitor are thin, a crack and a delamination are not caused in its manufacture and a withstand-voltage defect and an insulation- resistance defect are not caused. CONSTITUTION:The manufacturing method of a monolithic ceramic capacitor refers to a monolithic ceramic capacitor in which a plurality of dielectric ceramic layers in a thickness of 15mum or lower, a plurality of internal electrodes formed between the dielectric ceramic layers and external electrodes formed so as to be connected electrically to the exposed internal electrodes are contained. Films which constitute the internal electrodes are formed in such a way that they are formed on ceramic green sheets, that their central-line average roughness is at 0.5mum or lower and their 10-point average roughness is at 1/4 or lower with reference to the thickness of the ceramic green sheets regarding their surface roughness and that their thickness as a metal is at 1.5mum or lower and at 1/7 or lower with reference to the thickness of the ceramic green sheets. Then, a laminated body which is obtained by laminating a plurality of ceramic green sheets is fired.
Patent JP-H02180893-A (JP)
Title: 1, 2-dioxetane compound and method of luminescence therewith
Inventor: IREENA BURONSUTAIN
IPC: C07H15/26
Filed: 1988-09-28
Abstract: NEW MATERIAL: A compd. of formula I (wherein T is a polycycloalkylidene; Y is a fluorescent chromophore; R is 1-20C alkyl, aralkyl or cycloalkyl).  
     EXAMPLE: 3-(2'-Spiro-adamantane)-4-methoxy-4-(3"-β-D-galactopyranosylphenyl)-1,2- dioxetane of formula II.  
     USE: An agent for detecting antigens and antibodies.  
     PREPARATION: A compd. of formula III is reacted with a halogenated galactopyranoside and further oxidized under a light irradiation. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0294212-A (JP)
Title: Wire harness
Inventor: NISHITANI KEIZO
IPC: H01B7/00
Filed: 1988-09-30
Abstract: PURPOSE:To make simple installation possible without using fixtures such as clamps by shielding a nearly U-shaped cross-sectioned elastic conductor with a soft insulator. CONSTITUTION:A wire harness 1 is constituted with a specified number of flat square conductors 2' having elasticity such as brass, of a U-shaped cross section, and covered with an insulation resin 3. The conductor 2' is formed with its height being higher by alpha than the height X of the space where the wire harness 1 is to be installed. As the wire harness is compressed, installed in the space, and secured with frictional forces, no fixtures such as clamps and bolts are required. Ease of the wire harness installation is thus improved and the manufacture is simplified.
Patent JP-H08106557-A (JP)
Title: Coupon issuing system
Inventor: KOSHIBA YUKIO
IPC: G07B1/00
Filed: 1994-10-07
Abstract: PURPOSE: To save the handling time of a clerk and to enable an efficient processing by automatically issuing a coupon if the number of point reaches a registered issuing reference by referring to the issuing reference. CONSTITUTION: The issuing condition of a coupon is stored in a customer data base for every customer and a membership card on which a member identification number, etc., are recorded is issued. At the time of an article purchase, this membership card is presented to a clerk at a POS terminal 101. The clerk receives the card that the customer brings and this membership card is read by using the MCR 18 provided on the POS terminal 101. The total of the number of point by the purchase of the article at this time is transmitted to a host computer 105. The host computer 105 adds the transmitted number of point to the stored cumulative number of point up to the previous time. The result of the addition is compared with a prescribed issuing reference. When the result exceeds the issuing reference, a certificate of payment such as the coupon is issued.
Patent JP-S60136321-A (JP)
Title: Positioning circuit of bonding surface
Inventor: SUEMATSU MUTSUMI
IPC: H01L21/60
Filed: 1983-12-26
Abstract: PURPOSE:To enable detection of position with high accuracy by a simple circuit even if the descent speed of a capillary is high or the capillary has vibration by providing a comparator set with a non-detection region which is greater than the amplitude of vibration of the capillary with the reference level of a sensor output before the contact of the capillary with a bonding surface. CONSTITUTION:When a capillary starts descent and arrives at a position immediately before a bonding surface, a sample hold signal SH is generated from a control circuit 44. This makes the detected output of a sensor 20 held for sampling in a sample hold circuit 41. When an obtained reference value VB is applied, a window comparator 42 adds and subtracts region designation voltage VW and seeks the upper limit value Vref1 and the lower limit value Vref2 of a non-detection level region respectively. A detected output Vi generated from the sensor 20 is compared the level in comparators 48a, 48b respectively. A detected signal OT is supplied to the control circuit 44 and the position of the capillary is recognized as the position of a bonding surface.
Patent JP-H0667785-A (JP)
Title: Conductive tablet material
Inventor: SUZUKI TOMOYUKI
IPC: G06F3/03
Filed: 1992-08-21
Abstract: PURPOSE:To eliminate inconvenience when amplification by a detector is performed by setting the resistance value of each conductive pattern at the same value in a conductive tablet material used in an input device which detects an aribtrary position on the obsissa and the ordinate. CONSTITUTION:The resistance values of the conductive patterns 2a-2n are set at the same value by thickening the line width of the conductive pattern with long line length more than that of the conductive pattern with short line length. It is permitted to thicken the line width of a part of the conductive patterns 2a-2n, and to thicken the line width by stages. Also, the resistance value of each conductive pattern can be set at the same value by thickening the thickness of a layer in the conductive pattern with long line length more than that of the layer in the conductive pattern with short line length. In such a way, a detection signal of constant level can be obtained by setting the resistance value of each conductive pattern at the same value by controlling the line width or the thickness of the layer in each conductive pattern.
Patent JP-S60138163-A (JP)
Inventor: ANDOU NOBUYOSHI
IPC: E04G11/42
Filed: 1983-12-26
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-S61179632-A (JP)
Inventor: FURANKURIN HAAGUREIBU
IPC: H04M11/06
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0664968-A (JP)
Title: Sintered compact of ceramics having heat crack resistance and its production
Inventor: KATSUMURA YUJI
IPC: C04B35/10
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a sintered compact of ceramics having high hardness, high toughness, high strength and heat crack resistance, especially a sintered compact of ceramics suitable for an intermittent cutting tool, having dissolved problems of the conventional Al2O3-based sintered compact consisting essentially of aluminum oxide. CONSTITUTION:A sintered compact of ceramics comprises 5-50wt.% one or more of hafnium oxide, zirconium oxide, hafnium oxide or zirconium oxide containing a stabilizer and a solid solution of mutual these substances, 10-40wt.% zirconium boride, <=30wt.% one or more of carbide, nitride, oxycarbide, oxynitride and a solid solution of mutual these substances and the rest of aluminum oxide. The sintered compact of ceramics has extremely improved wear resistance and break resistance, can reduce an amount of average relief to about 53-71% in the case of using as a turning tool and can raise sending by 0.08-0.12mm/rev. in the case of using as a tool for milling cutter in comparison with the conventional Al2O3-based sintered compact.
Patent JP-H06196209-A (JP)
Title: Disposing method and device for sodium-sulfur battery
Inventor: TSUCHIMOTO TOMONORI
IPC: H01M10/38
Filed: 1993-09-30
Abstract: PURPOSE:To automatically demolish and dispose a sodium-sulfur battery while recovering useful materials from it. CONSTITUTION:A shifting device 5 shifting a sodium-sulfur battery in sequence in a heating tank 4 with its opening section faced downward is provided on the heating tank 4. A sodium discharging means such as a nozzle 8 or a brush 18 is provided at the sodium discharge position in the heating tank 4, and an extracting head 9 chucking an inner tube to extract it downward is provided at the inner tube extraction position in the heating tank 4. A sealing means 16 of the opening section of the sodium-sulfur battery is provided on the shifting device 5, and the sodium-sulfur battery can be shifted into the heating tank 4 while the opening section is sealed.
Patent JP-S62104175-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUTANI YOSHIHISA
IPC: H01L29/792
Filed: 1985-10-31
Abstract: PURPOSE:To provide a semiconductor device and its manufacturing method, which can test the injecting efficiency and the like of electric charge that is injected in a floating gate when data is written, by making it possible to connect an external electrode to the floating gate. CONSTITUTION:After a substrate 101 is isolated by an oxide film 102, an oxide film 103 is formed in an island shape. A control gate 104 and an island region 105 on the film 102 are formed in close proximity with polycrystalline silicon. Then, an oxide film 106 is grown around the gate 104 and the region 105. The left end of the film 106 is etched and exposed. A polycrystalline silicon film 107 is deposited again on the entire surface so that its thickness is 1/2 or more the interval between the gate 104 and the region 105. Then, etching is performed, and the film 107 is made to remain around the 104 and 105. The film 107 is selectively etched. A floating gate 108 is extended around the region 105 through the film 106. An oxide film 109 is formed around the floating gate 108. With the film 102 and the gates 104 and 108 as masks, n-type impurities are implanted, and n<+> type diffused layers 110 and 111 are formed. Then, an SiO2 film 112 is deposited and holes 113 are formed. Then, electrodes 114-116 are formed by the evaporation of an Al film and patterning.
Patent JP-H04122334-A (JP)
Title: Floor nozzle of vacuum cleaner
Inventor: MURATA KATSUTAKA
IPC: A47L9/04
Filed: 1990-09-14
Abstract: PURPOSE:To prevent front and rear rollers from dropping in V-shaped joint grooves of a wooden floor when cleaning work is performed on it, by a method wherein a pair of the front rollers is provided on both sides of the front part of the bottom face of a lower nozzle with a suction port, a pair of the rear rollers on both sides of the rear part, and their rotation axes are arranged parallel at positions shifting in the forward and backward directions. CONSTITUTION:Front and rear rollers 24 and 25 are attached on the bottom face of a lower nozzle member 12 so that a suction port 13 is kept a certain distance away from a floor face to be cleaned. A pair of the front rollers 24 is attached on both sides of the front part of the lower nozzle member 12, and their rotation axes are arranged parallel at positions shifting in the backward and forward directions. As for a pair of the rear rollers, their axes are also arranged parallel at positions shifting in the backward and forward directions. In general, a wooden floor plane is formed by joining long, narrow wooden plates 26 together and has a lot of parallel V-shaped joint grooves 27 that are formed by joining the wooden plates 26.
Patent JP-S60139065-A (JP)
Title: Original reader
Inventor: SUZUKI KOUHEI
IPC: G06K9/20
Filed: 1983-12-27
Abstract: PURPOSE:To irradiate the surface of an original with even intensity of illumination even in case the length of a light source is approximately equal to the length of the original surface, by using a reflector which covers from both ends of the light source through an area near the original surface and reflects light given from the edge part of the light source to the inside. CONSTITUTION:A reflector 5 is set between a rod-shaped light source 2 and an original surface 1 to cover from both ends of the source 2 through the area near the surface with the reflecting surface side set inside. The light source 2 contains an illumination area where the light is emitted with the same luminance in the lengthwise direction substantially from an end to the other end. In other words, an LED array containing many LEDs set in a row or a slid state light emitting element like an EL is used. Thus the effective length L3 of the source 2 is set approximately equal to the width L1 of the original by providing reflectors 5 at both ends of the source 2. That is, it seems by a mirror effect of the reflectors 5 that another light source 2' exists outside the lengthwise direction of the source 2.
Patent JP-H0796527-A (JP)
Title: Production of front surface mirror
Inventor: OSAKABE HIROYUKI
IPC: B29C39/38
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a front surface minor enhanced in accuracy while reducing the remaining of air and strain by holding a plate to be processed between a mold and a lid to heat the same and evacuating the space between the plate to be processed and the mold to supply a fluid into the space between the lid and the plate to be processed under pressure and gradually cooling the plate to be processed thereafter to coat the same with a mirror surface forming material. CONSTITUTION:A mold 12 having a molding surface 13, the lid 9 of a cavity 10, the fluid compressor supplying a compressed fluid into the cavity 10 and the vacuum pump 2 discharging the air in the space 101 between a resin plate 11 and the molding surface 13 are provided. After the mold is heated by a heating device 3 and the cavity 10 is evacuated by the vacuum pump 2, pressurization is started by the fluid compressor 1 before the resin plate reaches its deformation temp. As a result, the close contact of the resin plate 11 with the mold 12 from the end part of the mold to the center part and vent hole 18 of the mold is performed and the remaining of air between the resin plate and the mold is eliminated to press the rear surface 15 of the resin plate 11 to the molding surface 13 to enable the molding of the resin plate. The resin plate is cooled to curing temp. while pressurization and evacuation are performed or after evacuation is stopped. Then, a mirror surface is formed on the resin plate by the vapor deposition of aluminum.
Patent JP-S6486735-A (JP)
Title: Communication equipment
Inventor: SASANO JUN
IPC: H04M1/66
Filed: 1987-09-29
Abstract: PURPOSE:To recognize a specific communication equipment to efficiently realize a function responding to an incoming call to this equipment by collating a reported terminal number with the terminal number, which is preliminarily stored correspondingly to the specific communication equipment which should respond to the incoming, at the time of incoming and disconnecting a line before response to incoming in case of discrepancy. CONSTITUTION:A network control part 2 detects an incoming signal and informs a main control part 4 of its contents: and if the terminal number of the communication equipment in the originating side is included in the incoming signal, a terminal number preliminarily stored in a number storage part 5 is read out and is collated with the terminal number detected at the time of incoming. If they do not coincide with each other, the main control part 4 judges whether uncollated terminal numbers exist in terminal numbers stored in the number storage part 5 or not; and when it is decided that no uncollated terminal numbers exist there, the main control part 4 performs the processing in the same manner as the processing which is performed when the terminal number is not reported from the communication equipment on the originating side at the time of incoming.
Patent JP-2000074810-A (JP)
Title: Liquid specific gravity measuring device
Inventor: DOI AKIRA
IPC: G01N9/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To measure and control the concentration of stock solution continuously and accurately in order to grasp the change of the concentration of mixed liquid as a specific gravity. SOLUTION: A takeout pipe 2 for taking out liquid from an stock solution tank 1, a stock solution pump 3, a liquid transfer pipe 4, a branching part 5, and a reflux pipe 7 having a flow adjusting valve 6 and linked to the stock solution tank 1 are connected in succession. A supply pipe 12 branching from the branching part 5 and having a check valve 11 is stood, and an opening is formed on the center of a bottom part of an overflowable cylindrical vessel 13 having a bowl-shaped bottom part 13a, and a buffle plate 14 is arranged facedly thereto, thereby aims at static inflow of the liquid. A cylindrical body 21 for storing the cylindrical vessel 13 and for collecting the overflowing liquid, and a recovery pipe 22 for returning the collected liquid to the stock solution tank 1 are installed.  And besides, a float 32 is hung from a load cell 31 into the cylindrical vessel 13, and a gravimeter 33 for measuring electrically the fluctuation of buoyancy is installed.
Patent JP-H0692022-A (JP)
Title: Reversible heat-sensitive recording material
Inventor: UCHIYAMA HIROSHI
IPC: B41M5/337
Filed: 1992-09-14
Abstract: PURPOSE:To enhance the contrast, to easily distinguish by eyes, to form and erase images only by controlling of the thermal energy, to make the coloring density high and the erasing characteristic good and to allow repeated formation and erasure of images. CONSTITUTION:The reversible heat-sensitive recording material contains a leuco dye and a substance which develops or loses color in reaction with the leuco dye within an organic polymer binder. The substance which develops and loses color in reaction with the leuco dye is a charge-transfer complex composed of phenol carboxylic acid, one of 4-23C alkoxypropylamines and one of 8-18C alkylamines. Moreover, owing to the reversible heat-sensitive recording material, images are formed through the heat-sensitive color development by instantaneous addition of heat, while the color is deleted by heating for a longer time than at the time of the heat-sensitive color development.
Patent JP-H0798152-A (JP)
Title: Apparatus for heating fluid
Inventor: ONISHI TETSUO
IPC: F24H1/10
Filed: 1993-09-30
Abstract: PURPOSE:To embody a high output, high efficiency, compactness, and long service life in the use of a plurality of high-output lamp heaters for heating a fluid by specifying the distances between the opposed surfaces of each two adjacent inner tubes in a heating vessel and between the inner surface of the heating vessel and the surface opposed thereto of each inner tube. CONSTITUTION:A lamp heater is inserted in each of inner tubes 7 placed inside a heating vessel 2a consisting of quartz glass. Each two adjacent inner tubes 7 in the heating vessel 2a are disposed mutually at distances L1, L2 of 15-30mm in terms of distance between two opposed surfaces. The distance L3 between the inner surface of the heating vessel 2a and the surface opposed thereto of each inner tube 7 is set in the range of 7.5-15mm. A fluid inside the heating vessel 2a is heated by lamp heaters inserted in the respective inner tubes 7. The lamp heater produces heat in a wavelength band which can be absorbed efficiently by a fluid. As a result, when a fluid is heated by the use of a plurality of high-output lamp heaters, such as a halogen lamp, the heating results in high output, high efficiency, compactness, and long service life.
Patent JP-H0293484-A (JP)
Title: Destaticizing device for photosensitive drum
Inventor: TAKEMOTO MITSUTOSHI
IPC: G03G21/08
Filed: 1988-09-29
Abstract: PURPOSE:To prevent the generation of a distance fluctuation between a drum and a lamp and an uneven potential caused by the overlap of areas by installing a destaticizing lamp block to be slidable in the longitudinal direction and providing a specific partition plate between said block and a main charger. CONSTITUTION:At the time of attaching a destaticizing lamp block 2 to a fitting plate 3 made of a metal with a screw 4, an axis of the screw 4 is set in the direction orthogonal to the longitudinal direction of the block 2. Also, a screw insertion hole of the fitting plate 3 is made large to some extent so that sliding caused by thermal expansion in the longitudinal direction can be executed, and a curvature of the block 2 is prevented. Also, a partition plate 5 is formed by extending the end part of the fitting plate 3 to the vicinity of the surface of a photosensitive drum 10, an area A corresponding to a main charger 20 and an area B corresponding to a destaticizing lamp are separated, and an overlap of both the areas is eliminated. Moreover, the block 2 is positioned by a louver 6 and a plate spring 7, a distance fluctuation to the drum 10 is eliminated, and the generation of an uneven potential is prevented.
Patent JP-S60137581-A (JP)
Title: Welding current control device in resistance welding machine
Inventor: NAGAMI KIJIROU
IPC: B23K11/25
Filed: 1983-12-27
Abstract: PURPOSE:To make wide range control of welding current and miniaturize a transformer by constituting a power invertor circuit interposed between the transformer of a welding machine and a power rectifier circuit of transistors and controlling pulse width of a controlling signal applied to the power invertor circuit. CONSTITUTION:Output of the power rectifier circuit 1 connected to a commercial three- phase power source terminal 2 is power inverted by a power invertor circuit 4, converted to low voltage by a transformer 5 and supplied to a welding electrode 7. Transistors 41-44 are used as switching elements of the circuit 4. When welding current is set by a setting device 14, the power source is connected to the terminal 2, and at the same time, a welding machine sequence circuit 21 is operated, a pressurizing solenoid valve 22 and then, a pulse width control circuit 9 are brought to operating state by the command. Output current of the circuit 1 becomes a signal corresponding to effective value in an arithmetic circuit, compared with a signal of an effective value setting circuit 8 by a comparator 17. When the two coincide, a high level signal is inputted to the circuit 9. Thus, pulse width of the control signal is controlled corresponding to effective value of output current, and output current that flows in the circuit 1 becomes set effective value.
Patent JP-S6399478-A (JP)
Inventor: SUNAGA MAMORU
IPC: F25D17/08
Filed: 1986-10-14
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-S61122414-A (JP)
Title: Wick ascending and descending device for kerosine burner
Inventor: URAKAWA YOSHIHISA
IPC: F23D3/32
Filed: 1984-11-20
Abstract: PURPOSE:To obtain an easy operation and a safe kerosine burner by a method wherein the motion of a wick and the operation of an operation lever are worked to same direction. CONSTITUTION:The operation point (wick holder 27 side) of a wick ascending and descending lever 28 which the wick ascending and descending operation, the wick height control operation are worked, and the power point (operation knob 33a side) of the operation lever 33 are provided on the place of nearly same direction as a shaft 29. When the operation lever 33 is ascended, the wick 25 ascends, when the operation lever 33 is descended, the wick 25 descends. According to this method, the loose feeling of the operation method does not occur, and the wick is not ignite except artificial action while it can operate surely in case of accident. Further, the operation power is not heavy, therefore, the easy operation and the the safe kerosine burner may be obtained.
Patent JP-S59136725-A (JP)
Inventor: DENISU FURANKU BANDAAUEEFU
IPC: G03B21/132
Filed: 1983-12-27
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。