baber/WOPTO huggingface dataset:
Patent JP-H09146663-A (JP)
Title: Portable electronic publication display device
Inventor: CHIHARA KATSUNORI
IPC: G06F1/26
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of this portable electronic publication display device and to improve its carrying procedure and portability. SOLUTION: An electroic news paper reader body 11 is thinly constituted and a secondary battery 14 requiring prescribed capacity is thickly constituted. The battery 14 is attachably/detachably fitted to the carrying side of the body 11 and a level difference d3 is formed so as to be constituted of the body 11 and the battery 14. Since a user can carry an electronic news paper reader 5 by holding the level difference d3 with his (or her) fingers, a portable electronic publication display device prevented from being slipped off and allowed to be easily carried can be obtained. Since the C side of the body 11 is light and the B side on which the battery 14 is fitted is heavy, rotational force D applied when the B side is carried is reduced, so that the body 11 can be carried by small power.
Patent JP-H01144713-A (JP)
Title: Piezoelectric vibrator
Inventor: ONO KOZO
IPC: H03H9/19
Filed: 1987-11-30
Abstract: PURPOSE:To improve impact resistance by directly extending the driven electrode of a piezoelectric piece to an external part as a metallic thin film and holding it. CONSTITUTION:A connecting part 10 is fixed to a pair of lead lines 11, which is planted on a base 5, by a solder or a conductive adhesive agency, etc. In a crystal vibrator 1 of such constitution, since a metallic thin film 7 to be the driven electrode is led out to the external part and connected to the lead line 11, the fastening force of a holding tool is not operated to the both edge outer circumferential part of the crystal piece. Thus, reaction at an impact time is reduced and the change or damage of a frequency can be prevented. Since the metallic thin film can be fit by ultrasonic thermal pressing, vacuum atmosphere is not needed and productivity can be improved.
Patent JP-2001121270-A (JP)
Title: Bonding method and bonded body
Inventor: YODA KIMIHIKO
IPC: B23K11/11
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method enabling good resistance welding without requiring a hardening furnace for hardening adhesives, particularly, to provide a weld bonding process. SOLUTION: In this bonding method, a metallic material is adhered with a cold hardening type adhesive, and, after that, resistance welding is executed. As the cold hardening type adhesive, an acrylic cold hardening type adhesive is preferable, and, the acrylic cold hardening type adhesive preferably contains alkyl(meta)acrylate, hydroxyalkyl(metal)acrylate, dicyclopentenylalkyl(meta) acrylate and elastomer components. Moreover, the durometer D hardness of the hardening body in the cold hardening type adhesive is preferably controlled to <=75.
Patent JP-H04174833-A (JP)
Title: Silver halide photographic photosensitive material
Inventor: YASUDA TOMOKAZU
IPC: G03C1/295
Filed: 1990-11-08
Abstract: PURPOSE:To obtain a development accelerating agent able to control development and of low effect to silver halides grains by containing specified polymers in one of structural layers of photosensitive materials including silver halides photosensitive emulsion layer. CONSTITUTION:Polymers shown in the formula are contained in a layer. In the formula, A denotes a repeated unit obtained by polymerization of monomers containing two polymerizable unsaturated ethylene radicals and one of them in a side chain. B denotes a repeated unit obtained by polymerization of monomers containing one polymerizable unsaturated ethylene radical. R<1> denotes H or an alkyl radical. R<2>, R<3> denote H or a methyl radical. R<4> denotes H or an organic residual radical. L1 denotes a radical of two valences connected to a macromolecular main chain and a polyunit with three atoms or more. (m)>10. (x), (y), (z) are selected to be 0<x<30, 0<y<95, and 5<z<100. The layer can be constructed with, for instance, polyurethane compounds or polyester compounds obtained by reactions of dialcohol and polyethyleneglycol on diisocyanate, or on dicarboxylic acid or its derivatives respectively.
Patent JP-H11142874-A (JP)
Title: Liquid crystal display device
Inventor: MATSUO MUTSUMI
IPC: G02F1/136
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To protect active elements from static electricity generated in a manufacturing process of a liquid crystal display device and to prevent the generation of defective display such as a point defect. SOLUTION: Static electricity countermeasuing wires 91, 92 are arranged in parallel with signal lines 11 on a 1st substrate 10 of a liquid crystal display device and discharging terminals 93, 94 are opposed to the end parts of these wires 91, 92 at an interval narrower than an interval between 1st and 2nd loaded terminals 82 83. Tip parts are formed on the end parts of the wires 91, 92 or the terminals 93, 94. Thereby static electricity is preferentially discharged between the end parts of the wires 91, 92 and the terminals 93, 94 and discharge does not occur between the 1st loaded terminal 82 connected to the signal lines 11 and the 2nd loaded terminal 83.
Patent JP-H11121362-A (JP)
Title: Aligner and production of device
Inventor: OGATA TAKESHI
IPC: H01L21/677
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To realize space saving of an aligner and cost reduction, by allowing it to function as a substrate transfer means and a substrate chuck transfer means at the same time, and eliminating a changing mechanism only for chuck. SOLUTION: An aligner is provided with a substrate chuck 3 for holding a substrate to be exposed, a chuck supporting means (plate) 5 for supporting it, a substrate transfer means 7 for delivering a substrate to/from a chuck, a vacuum suction hole and a suction groove as a vacuum supply route which is provided to the chuck holding plate 5 to hold the substrate chuck by vacuum suction, a vacuum suction hole and a suction groove for holding the substrate by vacuum suction, and a chuck transfer means for transferring the substrate chuck to the chuck supporting plate, and it exposes the substrate held by the substrate chuck. The substrate chuck 3 has almost the same thickness as an exposure substrate, and the substrate transfer means is common to the chuck transfer means. The substrate supplied and held successively on the substrate chuck on the chuck supporting plate is exposed.  The substrate chuck is automatically cleaned by a cleaning mechanism within a substrate chuck cassette 8 and it is changed timely by a substrate transfer system.
Patent JP-H11118792-A (JP)
Title: Method for sorting macrophage, assay for immunological disease and screening method of remedy for immunological disease
Inventor: HAMURO JUNJI
IPC: G01N33/53
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To develop an excellent immunoassay method for assaying the immunological state of human, especially for diagnosing, improving or preventing immunological disease or cancer. SOLUTION: Macrophage is sorted into oxidative and reductive macrophages having different function by measuring the quantity of oxidative and/or reductive glutathione in a macrophage cell directly or indirectly and assaying the quantity of oxidative and/or reductive glutathione in order to solve the aforementioned problems. A screening or monitoring method of remedy for treating, improving or preventing immunological disease can also be provided by measuring the oxidative and/or reductive glutathione existing in a humor or a cell sample separated/sampled from an animal subjected to dosage of various remedies.
Patent JP-H01144607-A (JP)
Title: Molded transformer
Inventor: TOSHIKURA KOICHI
IPC: H01F38/20
Filed: 1987-11-30
Abstract: PURPOSE:To improve dielectric strength and to enhance corona starting voltage, by employing a specific structure in which insulating layers are for the geometry widened compared with the winding width of winding layers to extend from the both sides thereof, and the gap section between insulating layer extending sections is filled with insulating gas. CONSTITUTION:For the primary winding 5 on high voltage side, insulating layers 1a, 1b, 1c,..., of which geometrys are wide compared with the winding width of winding layers, are inserted among the winding layers 2a, 2b, 2c,..., respectively, to extend from the both sides of the winding layers in order to form a multilayer winding. This resulting primary winding 5 is set in a metallic mold disposed in a vacuum vessel, and under this condition evacuation is performed. Next, insulating gas is introduced into the vacuum vessel to charge gap sections 3a, 3b, 3c,..., 4a, 4b, 4c,... with the insulating gas. Next, synthetic resin 8 is injected into the metallic mold to cover the outside of the primary winding 5 with the synthetic resin 8, and the injected synthetic resin 8 is then heated to perform curing. The resulting molding product of the primary winding 5 is mounted to a magnetic core 11 together with a secondary winding 6, and this structure is then placed in an another metallic mold. The synthetic resin 8 is again injected into the metallic mold, and curing is thereafter performed.
Patent JP-H05206178-A (JP)
Title: Semiconductor chip
Inventor: KURIHARA TOSHIMICHI
IPC: H01L21/301
Filed: 1991-11-20
Abstract: PURPOSE:To eliminate bubbles generated in a solder when a semiconductor chip is mounted. CONSTITUTION:After a periphery of a rear 3 of a semiconductor chip 1 is tapered, a rear metallized surface 4 is formed. When the semiconductor chip 1 is mounted, bubbles are hardly generated in a solder 5 between the rear metallized surface 4 of the semiconductor chip 1, thick plating and a mount surface 6. Even if generated, bubbles can be removed readily by several scrubs. It is thereby possible to ensure adhesion strength of a semiconductor chip, to improve heat dissipation and to improve reliability of a semiconductor chip.
Patent JP-2000127608-A (JP)
Title: Recording sheet
Inventor: MIZUMOTO SEIJI
IPC: C09J7/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain high productivity, excellent adhesive properties and a high blocking resistance by forming at least one ink absorbing layer on one surface of a base material, and forming a delayed tack layer comprising a solid plasticizer, a thermoplastic resin and a tackifier on the other surface. SOLUTION: As a polymer for constituting a plastic film of a material of a base material, a polyolefin, a cellulose derivative or the like is used. Particularly, in view of a mechanical strength, operability and the like, a polyester is used. In order to improve adhesive properties to an ink absorbing layer, the base material is surface treated such as corona discharge treatment, undercoat treatment or the like. For the prevention of a curl, a curl preventive layer such as a resin layer, a pigment layer or the like is provided on a surface or the like of the base material. A solid plasticizer for constituting a delayed tack layer is solid at the ambient temperatures, and melted by heating. A polyester compound of an alcohol and a polybasic acid is used as a component for developing its stickiness by plasticizing a thermoplastic resin.
Patent JP-S62280228-A (JP)
Inventor: ROBAATO JIYON KUREA
IPC: C08J5/08
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02151059-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI SHINJI
IPC: G11C11/401
Filed: 1988-12-02
Abstract: PURPOSE:To facilitate external check of internal voltage through the use of memory tester etc., by causing the check result of the internal voltage to be output as a digital signal to outside. CONSTITUTION:A voltage limiter 4 generates an internal power supply VL lower than an external power supply VCC based on the external power supply VCC, and a peripheral circuit 3 of a DRAM is operated by the external power supply VCC, and a memory array 2 is operated by the internal power supply VL. A comparator circuit 5 compares VL and a comparing voltage VS, and the comparison output is at high level when VL>VS, and at low level when VL<VS. Therefore, the internal voltage VL can be known by observing Dout changing the comparing voltage VS applied to Din. The output signal from the Dout terminal is a digital signal at the high or low level. Thus, the error due to the noise or the input impedance of the memory tester can be avoided, so that the check by the memory tester can be facilitated.
Patent JP-H07162784-A (JP)
Title: Television with built-in personal computer
Inventor: WAKABAYASHI SHUICHI
IPC: H04N5/44
Filed: 1993-12-03
Abstract: PURPOSE:To simultaneously use a television and a personal computer by tentatively stopping the operation of the personal computer while a display device displays a television screen. CONSTITUTION:This television is constituted of the television provided with a TV tuner 1-2 and the personal computer (PC) for which the television is the display device, is operated as a normal television when a card PC 3-1 is not mounted and is operated as the television with the built-in PC when the card PC 3-1 is mounted. That is, a video control circuit 1-1 selects or synthesizes video signals from the TV tuner 1-2 and the video signals from the card PC 3-1 and outputs them to a flat panel monitor 1-4. Then, by a suspending/ resuming circuit 1-3, when the monitor 1-4 of the television displays the television screen, the execution of the card PC 3-1 is tentatively turned to a stopped state.
Patent JP-H09142457-A (JP)
Title: Corrugated fiberboard box
Inventor: USHIJIMA HIDEYUKI
IPC: B65D5/66
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To easily insert to close or open a top, and to prevent unintended opening of the same. SOLUTION: This is a corrugated fibreboard box comprising a side part, a bottom part, right and left top panels 6, 8, and front and back top panels 7, 9 which are connected next to each other. On the right and left top panels 6, 8, roughly 45 diagonal folding lines 12, 13 linking the bottom corners and the top center, and a notch 14 on the diagonal folding lines 12, 13 are formed. On right and left side panels 1, 3, a notch 16 and a catch 17 below the notch 16 to fold and seal the front and back top panels 7, 9 are formed. Then the right and left top panels 6, 8 are folded along the diagonal folding lines 12, 13 to form a triangle and a catch 22 formed at the tip of the notch 14 is fitted in the back of the catch 17 by the notch 14 and the notch 16 on both side panels 1, 3.
Patent JP-H09149235-A (JP)
Title: Image display device
Inventor: NAGANO YOSHIHIRO
IPC: G06T1/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce an image of a size larger than an area of a display destination in matching with a area of the display destination and to display a tilted image after correcting the tilt in the technology reducing the image and displaying the reduced image. SOLUTION: This display device is provided with following functions shown in (1) to (4) and with a selection means to select any of them and to combine some of them (5); in the case of displaying an image whose size is larger than an area of a display destination through reduction, (1) upper/lower/left/right blanks of an original image are combined optionally and skipped for indication, (2) the image is displayed while using the gravity centers of rows and columns of the original image as centers of the image respectively, (3) the image is displayed while counting the number of rows and columns whose image is disable to be displayed and while reducing less weighted rows and columns, (4) the image is displayed while calculating a tilted image and correcting it.
Patent JP-H06128550-A (JP)
Title: Polyurethane adhesive
Inventor: MORI YOSHIO
IPC: C09J175/00
Filed: 1992-10-16
Abstract: PURPOSE:To obtain an adhesive excellent in an ability to bond metallic adherends together or to bond a metallic adherend to another adherend by introducing a specified macromonomer having-SO3M groups into a polyurethane adhesive. CONSTITUTION:The polyol as a constituent of the adhesive partially consists of a polymer having-SO3M groups (wherein M is an alkali metal, ammonium or alkylammonium) and at least two hydroxyl groups at one terminal and obtained by radical-polymerizing a monomer mixture containing 1-20wt.%, based on the total weight of the monomer mixture, monomer having an -SO3M group in the presence of a mercaptan chain transfer agent having at least two hydroxyl groups. This polymer is used preferably in an amount of 1-50 pts.wt. per 100 pts.wt. total amount of the other constituents of the adhesive, i.e. the polyisocyanate and a polyol other than the above polymer.
Patent JP-H06132632-A (JP)
Title: Manufacture of ceramic board
Inventor: FUKUDA JUNZO
IPC: H05K3/12
Filed: 1992-10-16
Abstract: PURPOSE:To provide a method for manufacturing a ceramic board having excellent connecting reliability of a viahole to a conductor pattern. CONSTITUTION:Viaholes 90 are opened at a green sheet 81 for forming a ceramic board. Conductor films 11 are formed on wall of the viaholes 90 with their centers kept empty. Conductor patterns 12, 13 are formed at the sheet 81. Then, the green sheet 81 is covered with a sheet 2 on each side, compressed, and sintered at a given temperature, at which the sheets 2 cannot be sintered. Thereafter, the unsintered sheets 2 are removed by the baked element.
Patent JP-H10145364-A (JP)
Title: Network management system
Inventor: TEZUKA SATORU
IPC: H04L12/24
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a network management system in which a manager can easily register and update the management information, even when the constitutions of plural virtual networks are changed. SOLUTION: A network 1000 to be managed is divided into virtual closed networks 2310 and 2320, and the management information on the networks 2310 and 2320 are defined by logical hierarchies 2000, 2320 and 3000. For example, the connection state is defined among the closed networks in the virtual space 2000, the attribute information on the nodes included in the closed networks are defined in the virtual space 2320, and the logical arrangement information on the nodes included in all networks are defined in the virtual space 3000 respectively. These management information are dispersedly stored in the nodes and used for the control of communication, etc.  If the constitution of a network is changed due to the movement of arrangement of nodes, etc., a manager performs communication with the node storing the corresponding management information, to update the management information via a management node 2100, etc.
Patent JP-H04175711-A (JP)
Title: Video camera device
Inventor: INOUE TATSUO
IPC: H04N5/232
Filed: 1990-11-09
Abstract: PURPOSE:To accelerate the photographic preparation at a stand-by and perform photographing with a zoom having little noise and a stable speed for photographing by rotating a zoom lens at a high speed in the stand-by mode, and moving it at an ordinary speed in the photographing mode. CONSTITUTION:The first speed to rotate a zoom motor 3 at a high speed and the second speed to rotate it at an ordinary speed are set, a zoom lens F2 is moved at the first speed in the stand-by mode, and the zoom lens F2 is moved at the second speed in the photographing mode. The stand-by mode of a REC/ STBY switch 12 is detected by a system controller 15, the zoom motor drive signal is fed to the zoom motor 3, and the zoom lens F2 in a lens 1 is moved. The speed of the zoom lens F2 at this time is the first speed for high-speed rotation. The photographic preparation at the stand-by is accelerated, and photographing can be performed with a zoom having little noise and a stable speed for photographing.
Patent JP-H11126485-A (JP)
Title: Semiconductor memory and its control method
Inventor: IWAKI HIROAKI
IPC: G11C11/417
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the load capacity of a write-buffer connected to a pair of bit lines at the time of read-out and the load capacity of a sense amplifier connected to a pair of bit lines at the time of write-in. SOLUTION: This SRAM circuit is provided with a selector 109 between a pair of bit lines connected to an SRAM cell 101 to be accessed, a pair of bit lines connected to a sense amplifier 117, or a pair of bit lines connected to a write-buffer 118, respectively. A pair of bit lines connected to the SRAM cell 101 to be accessed is connected to a pair of bit lines connected to the sense amplifier through the selector 109 at the time of read-out, and a pair of bit lines connected to the SRAM cell 101 to be accessed is connected to a pair of bit lines connected to the write-buffer 118 through the selector 109 at the time of write-in.
Patent JP-H01147139-A (JP)
Title: Air-fuel ratio detector for internal combustion engine
Inventor: SUZUKI HIROYOSHI
IPC: F02D41/14
Filed: 1987-12-01
Abstract: PURPOSE:To abate an air-fuel ratio detecting error due to a variation in exhaust gas temperature by keeping the impressed voltage of a heater, heating an air- fuel ratio detecting element part, constant at all times and compensating the output of an air-fuel ratio sensor with a driving state quantity such as engine speed, suction negative pressure or the like. CONSTITUTION:Each detected value of an air-fuel ratio detecting element part 31 and an air-fuel ratio sensor 3 consisting of a heater this element part is inputted into an air-fuel ratio controller 50 together with each detected value out of an intake air quantity sensor 5, an intake pressure sensor 6, a throttle opening sensor 8, an engine speed sensor 9, etc. A constant voltage Vhc is impressed on a heater 32 by a constant voltage control means 58, and it is feedback-controlled by an amplifier 50a and a transistor Tr1. The air-fuel ratio controller 50 estimates the extent of exhaust gas temperature by engine speed and intake pressure, setting a temperature correction factor, and thereby compensates the detected value of the air-fuel ratio sensor 3.
Patent JP-2000130996-A (JP)
Title: Apparatus and method for mine disposal
Inventor: AMAMIYA KIYOSHI
IPC: E02F3/36
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To systematically carry out work inclusive of preparation work such as removal of vegetation and collapse soil, to safely and positively carry out antipersonnel mine disposal separately from anti-tank mine disposal and bomb disposal, and to efficiently carry out improvement work of the land into an agricultural land after the disposal. SOLUTION: The mine disposal apparatus is constructed such that a heavy- equipment vehicle 1 for use in a shovel machine such as a back hoe has an arm 2 which is capable of derricking and bending, and a rotary cutter 9 with a rake 26 and a skeleton bucket attached to the front top of the arm as attachments in a replaceable manner. Further, a sensor section 17 is attached to a side surface of the arm 2. The rotary cutter 9 removes vegetation the skeleton bucket removes collapse soil, and the sensor section, 17 discriminates an antipersonnel mine from an anti-tank mine and a dud. If the detected matter is the anti-tank mine or the dud, the rakes of the rotary cutter or the skeleton bucket exposes, carries and disposes of the same, and if the detected matter is the antipersonnel mines, the rotary cutter 9 destroys the same by high-speed rotation thereof.