baber/WOPTO huggingface dataset:
Patent JP-2000285930-A (JP)
Title: Separator for fuel cell and manufacture thereof
Inventor: ITO EIKI
IPC: H01M8/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the weight as compared with a conventional metal separator, and to reduce the size and have excellent durability and electrical resistance as compared with conventional graphite and carbon separators. SOLUTION: This separator for a fuel cell comprises a fuel gas supply plate 31 having a fuel gas supply groove 31a on its front surface and a water supply groove 31b on its rear surface, an oxidizing agent gas supply plate 32 having an oxidizing agent gas supply groove 32a on its front surface and a water supply groove 32b on its rear surface, and a joining layer provided by joining between the rear surfaces of both of the gas supply plates 31, 32. The joining layer contains a layer composed of carbon powder 33 and an epoxy resin 34.
Patent JP-S5617050-A (JP)
Title: Semiconductor device
Inventor: WADA TOSHIO
IPC: H01L25/07
Filed: 1979-07-20
Abstract: PURPOSE:To obtain the semiconductor device having small size and high economy by fixing semiconductor pieces disposed in a pair of mirror relationship on the front and the back surfaces of a substrate for supporting it in the same manner to contain it in a conventional container. CONSTITUTION:The pair of semiconductor pieces C1, C2 of pattern are disposed in a mirror relationship. The semiconductor peices C1, C2 are fixed to both the front and back surfaces of a common supporting substrate RM, their input pads are connected to a common input external lead wire RL1, their output pads are connected to respective output external lead wires RL2, RL2', and resin is sealed at M including a part of the external lead wires. The supporting substrate and the external lead wires are stamped from a metallic piece. This configuration can eliminate difficult integrating technique with the large scale integration of circuit functions, but the outer dimensions of the container may be retained as those of the conventional structure to provide high economy. Further, the semiconductor pieces are connected to the external lead wires through the internal lead wires IM1L, IN1L' of the container, and accordingly provides high reliability.
Patent JP-H08263432-A (JP)
Title: Method and device for transferring data
Inventor: KUMAMOTO MINEAKI
IPC: G06F13/38
Filed: 1995-03-27
Abstract: PURPOSE: To provide a method and a device for transferring data with which the time required for recording the same data in two HDD can be shortened. CONSTITUTION: Two interfaces 10 and 11 on the HDD side are connected through a bus controller 20 to an interface 6 on a host side. A DMA controller 8b is connected to the bus controller 20. The bus controller 20 is provided with a logic gate circuit 77. When all the data transfer request signals DREQ of three interfaces 6, 10 and 11 are generated, one data transfer request signal is applied from the gate circuit 77 to the DMA controller 20. In response to this signal, the DMA controller 8b sends a data transfer permit signal DACK to three interfaces 6, 10 and 11. Thus, data are directly and simultaneously transferred from the interface 6 on the host side to two interfaces 10 and 11 on the HDD side without interposing any RAM.
Patent JP-H11294449-A (JP)
Title: Pre-load-applied ball bearing and manufacture thereof
Inventor: MIYAZAKI SEIZO
IPC: F16C25/06
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure to increase moment rigidity of a double row ball bearing and ensure stable rotation without increasing the number of part items and provide a manufacturing method thereof. SOLUTION: A plurality of through-holes 8 and 8 to intercommunicate the inner and outer peripheral surfaces of an outer cylinder 1a are formed in the intermediate part of an outer cylinder 1a and a part, being adjacent to a fit-in part, of one outer ring 2a. When a pre-load is applied on each of balls 6 and 6, the outer cylinder 1a is supported on a support stand 12. Further, the tip parts of a plurality of arms 9 and 9 are inserted inside the outer cylinder 1a through the respective through-holes 8 and 8 and the tip parts of the arm 9 and 9 are brought into abutment against the inner end face of one outer ring 2a. The inner end face of one outer ring 2a is pressed by the tip parts of the arms 9 and 9, one outer ring 2a is displaced in the direction in which this ring is separated away from the other outer ring 2b and a pre-load is applied on each of the balls 6 and 6.
Patent JP-S60237999-A (JP)
Title: Dry analysis element for alkaline phosphatase
Inventor: SARUHASHI MASAKUNI
IPC: G01N33/52
Filed: 1984-05-11
Abstract: PURPOSE:In the titled element having a layer containing a substrate of alkaline phosphatase on a support, to simplify analytical operation, by setting a developing layer containing a hydrophilic colloidal layer and an ultrafine substrate on the support. CONSTITUTION:A substrate of alkaline phosphatase is pulverized, and dispersed into a developing layer. A support is provided with a hydrophilic colloidal layer and the substrate-containing developing layer. Or, if necessary, another reagent layer and/or a reflective layer may be set on it. p-Nitrophenyl-phosphate or its salt is preferable as the substrate. A solution to be tested is dropped on the prepared analytical element, change with time of concentration of formed decomposition product is optically measured by specific spectrum while incubating it, to determine alkali phosphatase.
Patent JP-H06307003-A (JP)
Title: Manufacture of precast concrete board embedded therein with metal panel
Inventor: OKAWA YUKIO
IPC: E04C2/04
Filed: 1993-04-20
Abstract: PURPOSE:To provide a beautiful finish and to enhance the force resisting against an external force by previously setting metal panels having peripheral side edge parts which are folded bask so as to form channels, and placing concrete over the rear surfaces of the metal panels so as to integrally incorporate them one another. CONSTITUTION:Metal panels 1 having peripheral side edge parts which are folded back so as to form channels, are set, and concrete 5 is placed at the rear surfaces of the metal panels 1. Thereafter, the concrete 5 and the metal panels 1 are integrally incorporated with each other. After the concrete 5 is cured, a seal material 6 is charged into joints between the metal panels 1. It is noted that the seal material 6 may be charged in the joints parts of the rear surfaces of the adjacent metal panels 1 before placing of the concrete 5. Further, rear surface treating materials 2, 2 are laminated over the rear surfaces of the metal panels 1.
Patent JP-S6050184-A (JP)
Inventor: MUUNESU RUISU ERIASU
IPC: H05K3/06
Filed: 1984-05-11
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-S61251135-A (JP)
Title: Automatic developing apparatus
Inventor: TSUCHIYA NOBUJI
IPC: H01L21/027
Filed: 1985-04-30
Abstract: PURPOSE:To prevent the occurrence of a failure in a resist pattern by a method wherein a substrate to be processed, which has been coated with resist and whose exposure process has been terminated, is placed on a stage, and a movable, enclosed frame covering it is applied with developing liquid by means of a supply pipe. CONSTITUTION:A transfer entrance 6 is opened to place a substrate 5, which is transferred by a convayer 8 from the previous stage, is placed on a substrate stage 4 with an arm 9. Then, an enclosed frame 14 is closely placed on the substrate 5 by transferring it with enclosed frames 12 and 13. Developing liquid is supplied into the enclosed frame 14 from a developing liquid supplying pipe 16 to start developing the resist on the substrate 5. At this time, when the developing liquid is supplied into the enclosed frame 14 from the developing liquid supply pipe 16, the air within the enclosed frame 14 is discharged from an air outlet pipe 17 to outside. Then, the enclosed frame 14 is returened to the original position with the transfer arms 12 and 13. At the same time, additional developing is performed by spraying the developing liquid from a nozzle 22 via a developing liquid pipe 23 while the substrate stage 4 is rotated with a motor 2.
Patent JP-S62103583-A (JP)
Title: Judgement for changing condition of input data
Inventor: TERADA KENJI
IPC: G01R31/28
Filed: 1985-04-30
Abstract: PURPOSE:To reduce the occupying time of a CPU, by a method wherein the results of an exclusive OR and an OR of a memory means are ORed with a computing means and the contents of the memory means is updated by the results of the ORing to judge changing condition of input data from the contents of the memory means. CONSTITUTION:An address switch 4 is changed by a control means 65 of a CPU 6 to turn an input data 1A to an address 4A of a memory 5 and 1 to be added to an input 8 is written into the memory 5. Then, a sampling pulse 7 is changed over to a lead pulse of a CPU 6, the memory 5 changed to the lead mode and an address 6A to be fed from an address generating means 61 of the CPU 6 with the switching 4 is turned to an address 4A. Then, the memory 5 is read out starting from a head address. Then, an address 6A at which the output 9 of the memory 5 gives 1 is detected 66 and the address 6A at which the output 9 first gives 1 is memorized 62. Then, each time the output 9 gives 1, an exclusive OR is computed 64 between the current address 6A and the means 62 and the exclusive OR and OR of a memory means 63 are ORed by a computing means 64 and changing condition of an input data is judged from the contents of the means 64 updated by the result.
Patent JP-H02272980-A (JP)
Title: Video camera with electronic shutter function
Inventor: MIYAZAKI TORU
IPC: H04N5/341
Filed: 1989-04-14
Abstract: PURPOSE:To eliminate the output lowering of a video signal due to an electronic shutter function by controlling the gain of the output signal of a solid-state image pickup element according to a shutter speed. CONSTITUTION:A driving circuit 2 is controlled with an electronic shutter control circuit 1, a solid-state image pickup element 3 is driven by a driving signal outputted from the driving circuit 2, a signal outputted from the solid-state image pickup element 3 is inputted to a video signal processing circuit 4, and a signal inputted from the solid-state image pickup element 3 is amplified by an amplifier 5 in the video signal processing circuit 4. By controlling a gain controlled circuit 6 by means of a control signal according to the shutter speed outputted from the electronic shutter control circuit 1, the gain of the amplifier 5 is controlled according to the shutter speed. Thus, the output lowering of the video signal due to the electronic shutter function can be eliminated.
Patent JP-H05130885-A (JP)
Title: Production of sugar syrup having high lactosylfructoside content by microorganism
Inventor: KANEMATSU TADASHI
IPC: C12P19/18
Filed: 1991-03-30
Abstract: PURPOSE:To increase the content of lactosylfructoside in sugar syrup by adding a specific microorganism in the production of lactosylfructoside from sucrose and lactose, thereby consuming the by-produced glucose, etc. CONSTITUTION:A microbial strain belonging to genus Candida or Pichia, capable of assimilating glucose and fructose and incapable of assimilating lactosylfructoside, lactose and sucrose (e.g. Candida cantarellii IFO-1261) is added in the treatment of sucrose and lactose with beta-fructofuranosidase or levansucrase. The glucose and fructose are consumed and the content of lactosylfructoside in the reactional liquid is increased by this process. The reaction is preferably carried out at 30-40 deg.C and pH5-8 for 12-14hr.
Patent JP-S5319302-A (JP)
Title: Gas-sealing and pressing devices on top and bottom parts of lids of coke ovens
Inventor: FUJITA TAKASHI
IPC: C10B25/16
Filed: 1976-08-06
Abstract: PURPOSE: Pressing devices for gas sealing, wherein the gas sealing parts at the top and bottom parts of an oven lid are designed to press the lid frame by interlocking with the movement of locking bars of the obern lid, and the gas leak due to the warp of lid is prevented and the wear and damage of the lid frame at the time of removing the lid are corrected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11288296-A (JP)
Title: Information processor
Inventor: SOFUE EIJI
IPC: G10L15/24
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To produce the satisfactory results at the time of execution of prescribed information processing based on the learning result corresponding to a specified user by surely specifying the user based on information obtained from the user himself or herself at the time of use. SOLUTION: Preliminarily registered user names and user IDs are stored in a voice recognition device 30 correspondingly to each other, and the user ID corresponding to a user name which a user inputs with a voice is sent to a multimedia ECU 10 if this user name is preliminarily registered. An indication is so issued that a navigation control part 10a and each ECUs 51 to 58 are set based on the user ID. For example a preset memory of an audio device a sheet position, a steering position, a mirror position, etc., are so set that they are matched with this user.
Patent JP-H09256744-A (JP)
Title: Connection device
Inventor: FURUSAWA MASAHIRO
IPC: E06B3/964
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To tightly connect two members with a simple structure without any gap. SOLUTION: The end of one member 1 is cut at 45 degrees, two circular screw insertion holes 5, 5 are provided in the neighborhood of the cut part of a base plate part 4 and an insertion groove is formed on the rear surface side of the base plate part 4. The end of the other member 2 is cut at 45 degrees as well as the member 1, two circular insertion holes 9, 9 are provided in the neighborhood of the cut part of the base plate part 8, and another insertion groove is formed on the rear surface side of the base plate part 8. A connecting fitting 3 is an L-shaped metal plate, and forms screw holes 12, 13, 14, 15 at four points. Both the ends of the connection fitting 3 are inserted in the insertion grooves from the ends which are cut at 45 degrees on the members 1, 2 respectively.  And when the 45 degrees-cut faces of the members 1, 2 are matched to each other, only the screw hole 13 of the connection fitting 3 is biased to the cut face side for the screw insertion hole 5 nearer to the cut face of the member 1, and the centers of the other screw insertion holes and the screw hole 5 are substantially matched to each other.
Patent JP-H04305004-A (JP)
Title: Production of thin-wire carbon formed material
Inventor: TSUSHIMA YOSHIO
IPC: D01F9/12
Filed: 1991-03-30
Abstract: PURPOSE:To produce the thin-wire carbon formed material difficult to cut to pieces, with the shape stabilized and easy to handle by extrusion-molding the kneaded material consisting essentially of graphite and an org. binder such as polyvinyl chloride into a thin wire and calcining the wire. CONSTITUTION:The skin of a depolymerizable resin such as polymethyl methacrylate is formed on the thin-wire material to be calcined.
Patent JP-S5217006-A (JP)
Title: Tape tension control unit
Inventor: MIURA HISASHI
IPC: G11B15/43
Filed: 1975-07-30
Abstract: PURPOSE: High reliability control of the tape tension by detecting the change of tape tension as electrical change through the magnetic-electric converter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5427777-A (JP)
Title: Insulated gate type semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L27/088
Filed: 1977-08-03
Abstract: PURPOSE:To make possible obtaining different threshold voltages within the same substrate by so providing first, second gate electrodes as to cross by way of an insulating film within a semiconductor device having a plurality of insulated gates on the same substrate.
Patent JP-H01268453-A (JP)
Title: Apparatus obtaining dc power from ac
Inventor: BAN ITSUKI
IPC: H02M7/06
Filed: 1988-04-18
Abstract: PURPOSE:To reduce noise by lowering the peak value of AC sine wave rectified by the chopper action of a semiconductor switching element to 1/2 and less and by alternately charging two capacitors with electricity via inductance and outputting therefrom. CONSTITUTION:The output of AC power supply 1 is rectified by a fullwave rectifier circuit 2 and outputted from terminals 2a-2b. The reference voltage of a terminal 12 is inputted to operational amplifiers 10a, 10b being comparator circuits, and the output of each junction point of resistors 6a-7b parallelly- connected with capacitors 5a-5b is also inputted thereto. When a capacitor- detected voltage exceeds said reference voltage, Trs 3a, 3c are turned OFF by an F circuit 11. Since the Trs 3a, 4a are turned OFF, a magnetic energy stored in inductors 26a, 26b charges said capacitors 5a, 5b via diodes 27a, 27b. Thus, it is possible to obtain DC power supply applying a voltage at the set point corresponding to that of said reference voltage terminal 12 to a load 9.
Patent JP-H02300663-A (JP)
Title: Fluorescent polarization immunoassay for detecting amphetamine-like analysis object and assay kit used therefor
Inventor: POORU JIEFURII BURAINSU
IPC: G01N33/542
Filed: 1990-04-09
Abstract: PURPOSE: To make it possible to perform accurate fluorescence polarization immunoassay with high sensitivity to simultaneously detect both the presence and quantity of amphetamine-like drug by using immunogen compound represented by a specific formula. CONSTITUTION: An immunogen compound represented by a formula [where R<1> , R<2> , R<3> , R<4> and R<5> are groups selected from a group consisting of H, OH and CH, but at least one of R<1> , R<2> , R<3> , R<4> and R<5> is general formula (M) zWQ (where Q is carrier substance, W is a coupling group selected from a group consisting of NH, CO, COOH, CHO and OH and existing on carrier substance, z is 0 or l, M is saturated or unsaturated coupling group of normal chain or branched chain containing 0-15 carbon atoms and heteroatom and less than 6 heteroatoms in such a manner that two or more heteroatoms are not continuously coupled, the branch occurs only on the carbon atom, and the heteroatom is atom selected from a group consisting of nitrogen atom, oxygen atom, sulfur atom, silicon atom and phosphorus atom)] is used. Thus, accurate immunoassay with reliability can be performed.
Patent JP-S5617465-A (JP)
Title: Identification system
Inventor: KAWAGUCHI AKIHIRO
IPC: G06F21/32
Filed: 1979-07-24
Abstract: PURPOSE:To identify a right user by recording optical or magnetic information on his or her face picture on a card for automatic teller machines in addition to general magnetic tape recording information and then by performing matching by the face- picture information in transaction. CONSTITUTION:On transaction card 12, magnetic stripe 1 is provided and face picture 2 of card-user's own quantized by an optical or electric method is also copied. In transaction, card 12 is read by reader 14 to obtain data on magnetic stripe 1 and picture 2, which are stored in buffer memories 18 and 17 and during this operation, a face picture of user 11 is taken by image pickup tube 15 and quantized by converter 15 before being stored in buffer memory 16. Pieces of picture information stored in buffer memories 16 and 17 are compared, picture element by picture element or picture-element line by line, and when the difference is below a rated value, they are considered to be identical. Simultaneously, the mnemonic code is also checked and the user is identified, so that the transaction can be brought to effect.
Patent JP-S5617372-A (JP)
Title: Thermomagnetic recorder
Inventor: OONISHI MASARU
IPC: G03G19/00
Filed: 1979-07-23
Abstract: PURPOSE: To make it possible to make copies of a picture of wide width nearly up to size A4 while recording the picture, by forming a magnetic latent image on a magnetic tape by use of a thermal recording head.  
     CONSTITUTION: Magnetic tape 21, having magnetic recording layer 27 formed by coating plastic film 26 with chrominum dioxide together with an organic-resin binding agent, is as wide as A4 and made endless. Tape 21 is evenly magnetized by magnetizer 23 and thermal recording head 22 forms a magnetic latent image in accordance with information on an input picture. Head 22 is formed of many heating elements arrayed in a line and the heating elements are selectively fed with electric current to generate Joule heat. When evenly-magnetized tape 21 is heated up to the Curie point or higher, only the heated part is demagnetized. The magnetic latent image can therefore be recorded on tape 21 and then tape 21 is processed, transcribed and fixed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06305094-A (JP)
Title: In-mold decorated product and production thereof
Inventor: HOSHINA TOSHIKAZU
IPC: B44C1/17
Filed: 1993-04-21
Abstract: PURPOSE:To produce an in-mold decorated product whose substrate is composed of a transparent styrenic resin without generating surface destruction such as crazing by setting the glass transition temp. of an adhesive layer to specific temp. when the Vicat softening point and heating deformation temp. of the resin of the substrate are set to specific values. CONSTITUTION:When the Vicat softening point of the resin of a substrate is set to V deg.C and the heating deformation temp. thereof is set to H deg.C, the glass transition temp. (Tg) of an adhesive layer satisfies next formula (V-10 deg.C)>=Tg of adhesive layer 2 (H-10 deg.C). A transparent styrenic resin having a high softening point is desirably used as the substrate and the Vicat softening point thereof is set to 100 deg.C or higher. For example, when the Vicat softening point of the resin of the substrate is 100 deg.C and the heating deformation temp. thereof is 80 deg.C, a transfer foil wherein Tg of an adhesive layer is 90 deg.C or higher is selected. This transfer foil is placed on the surface of a substrate molded product so that the adhesive layer thereof comes into contact with the molded product and heated while pressed by silicone rubber or heating roll heated on the side of a holding layer.
Patent JP-H03293118-A (JP)
Title: Manufacture of resin molded item having reduced residual stress
Inventor: IWAKIRI TOKIAKI
IPC: B29C71/02
Filed: 1990-04-11
Abstract: PURPOSE:To make it possible to reduce residual stress in a short period of time by a method wherein a molded item is heated by high frequency dielectric heating with frequencies, which are available for the resin of the molded item. CONSTITUTION:A molded item is rapidly heated in a high frequency dielectric heating device with frequencies, which are available for the resin of the molded item, up to almost annealing temperature and, held at said temperature. Frequen cies available for heating depends upon the kind of resin and its additive and the like and the optimum frequencies are selected. For example, in the case of a resin molded item, which is singly or mainly made of polycarbonate resin, high frequency dielectric heating, the frequencies of which to be selected lie within the range of 10<8>-10<11>Hz is selected and its heating temperature is set to be publicly known annealing temperature in response to respective resins. Thus, residual stress can be removed in an extremely short period of time. Further, as the result of remarkable shortening of treatment time, the staining of the surface of the molded item with dust, dirt and the like is remarkably settled.
Patent JP-H11279893-A (JP)
Title: Woven fabric for flexible curtain interlining
Inventor: MAKIHARA AKIHIRO
IPC: A47H23/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric for a curtain interlining having a lessened repulsion in bending in the longitudinal direction. SOLUTION: A flat (modified) monofilament having a crosssectional shape with the ratio of length to width of 1:>=1.5, preferably 1.3-6 is used as warps.