baber/WOPTO huggingface dataset:
Patent JP-H11102366-A (JP)
Title: Retrieval method and retrieval device
Inventor: SUZUOKA SETSU
IPC: G06F17/30
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a retrieval result while keeping a short response time by performing 2nd retrieval based upon a specific retrieval expression included in a 1st retrieval request when the retrieval result obtained by 1st retrieval is stored according to the specific retrieval expression. SOLUTION: A user gives a retrieval request to a server 3 from a user terminal 1 through a network 2. The server 3 obtains a retrieval result complying with the retrieval request by referring to a large amount of object data of the retrieval held in a data base 4 and sends it back to the user terminal 1. Here, the server 3 performs retrieval from the data base 4 by 1st retrieval algorithm which enables fast retrieval and is low in retrieval precision. Then when this retrieval result is stored, retrieval is performed by 2nd retrieval algorithm which is higher in retrieval precision than the 1st retrieval algorithm.
Patent JP-H01103791-A (JP)
Title: Cash reviewer
Inventor: UCHIDA SHINYA
IPC: G07D3/00
Filed: 1987-10-16
Abstract: PURPOSE: To surely enter data of the amount on hand to the main body by storing the amount on hand to a cash cassette itself and making data communication relating to the amount on hand between the cash cassette and the accounting machine main body. CONSTITUTION: The cash checkup machine is made up of a cash checkup machine main body 1 counting and discriminating cash and a cash cassette 2 mounted to the main body 1 removably. The main body 1 is provided with a separate transmission section 3 writing data of each paper money in the cassette 2, a discrimination section 5 discriminating the separated paper money, a checkup data temporary memory 16 storing temporarily checkup data obtained from the discrimination section 5, a comparator section 19 comparing data stored in the memory 16, an amount on hand memory 23 storing cash mount on hand contained in the cassette 2 and data input output sections 20, 24 exchanging data between the main body 1 and the cassette 3 and the comparator section 19 compares the data.
Patent JP-H06106757-A (JP)
Title: Thermal head
Inventor: OGAWA MINORU
IPC: B41J2/345
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a thermal head wherein structure is simplified and miniaturization is achieved without the need for providing an occupied region for a through-hole on a circuit substrate, by forming the through-hole of the circuit substrate in a position under a drive circuit component. CONSTITUTION:A structure wherein a heating resistor 21 of a thermal head 1 is projected is made in such a manner that planes 16 to 20 are continuously formed on a substrate 2. Since the heating resistor 21 and an electrode 22 are easily formed on the planes 16 to 21, productivity of the thermal head 1 becomes high. In this thermal head 1, since a through-hole 7 for connecting printed wirings 6 disposed on the front and rear surfaces of a rigid substrate 4 made of rigid FPC to each other is formed in a position under a driver IC 5, an occupied region for the through-hole 7 is not required to be provided, thereby miniaturizing the rigid substrate 4.
Patent JP-H06109145-A (JP)
Title: Valve device
Inventor: HABA MITSUYO
IPC: F16K3/36
Filed: 1992-09-30
Abstract: PURPOSE:To maintain reliability of a valve device in practical use while keeping liquid pressure tightness even if it is used for a long time by completely cutting off or adjusting the flow rate of flowing water of specific pressure. CONSTITUTION:Notches are formed in the valve body 6, which is fixed in a housing 1, and a movable valve body 7 slidably superposed on this valve body 6 to form a flowing passage 15 or flowing-in passages 13 and 14. This is a valve device which cuts off water or adjusts the flow rate of water by mans of the displacement of a pair of these valve sheets. The valve body 7 is a molded body of resin composition comprising 100 parts by weight of synthetic resin such as polyphenylene sulfide or polyester ketone, 20 to 200 parts by weight of hydrophobic synthetic mica to which epoxy silane treatment is applied, and 20 to 100 parts by weight of carbon fiber blended.
Patent JP-H05140605-A (JP)
Title: Production of particle reinforced metal-matrix composite member
Inventor: INOUE AKIHISA
IPC: C22C1/10
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a high-strength particle reinforced metal-matrix composite member by bonding the metal layers of the composite particles obtained by coating a ceramic particle with the metal layer. CONSTITUTION:A metal vapor is allowed to react with the atmospheric gas to form a ceramic particle (c), the surface of the ceramic particle (c) is coated with a metal layer (m) formed from the metal vapor, and a composite particle P consisting of the ceramic particle (c) and the metal layer (m) is produced. The metal layers (m) of the composite particles P are then bonded. An octahedral AlN particle of single crystal structure having a hexagonal cross section is used as the ceramic particle (c). An octahedral Al layer of single crystal structure having a hexagonal cross section is used as the metal layer (m). As a result, a composite member wherein fine ceramic particles are uniformly dispersed is obtained.
Patent JP-2001081931-A (JP)
Title: Waterproof structure in periphery of joint of building
Inventor: FUKUCHI YASUO
IPC: E04F13/08
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide waterproof structure having simple structure, in which a section in the periphery of a joint between exterior walls covering a column and being adjoined up and down or left and right is waterproofed surely. SOLUTION: A waterproof sheet 1 is installed on the external surface sides between an upper exterior wall 9a ad a lower exterior wall 9 disposed on upper and lower floors through the joint 7, covering the external surface sides, and the waterproof sheet 1 is fixed on the column 8 side of the building by a fixture 6 or the like engaged with waterproof adhesive members 2 composed of a butyl rubber or the like and the reinforcing member 3 of the waterproof sheet 1. A waterproof compressive member comprising a foam or the like is interposed in the joint 7. Accordingly, the exterior wails in the periphery of the joint having irregularities and a stepped section are waterproofed surely.
Patent JP-H10119437-A (JP)
Title: Recording medium for recording element
Inventor: RAYCHAUDHURI PRANAB K
IPC: G11B7/24
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording element of improved performance and a method for manufacturing such an element. SOLUTION: A recording medium is constituted of an optical recording layer 12 composed of a base 10 and Tea , Geb , Cc , Hd and Oe accumulated on the base (a, b, c, d and e represents the atom percentage of a+b+c+d+e=100 and 10<a<40, 10<b<60, 5<c<35, 15<(c+d)<65 and e>=0.) and a metal layer 14 on an optical recording layer 12. The recording medium is provided with the characteristics varied by heat treatment at the temperature and for the time, both of which are selected for the purpose of improving to a substantial extent the jitter, wind margin, reflectance and recording sensitivity performance.
Patent JP-S63113999-A (JP)
Title: Dynamic random access memory
Inventor: MIYAMOTO HIROSHI
IPC: G11C11/409
Filed: 1986-10-31
Abstract: PURPOSE:To enlarge the allowance to an internal noise by providing a transistor to make a bit line pair and an SA driving signal into the same potential at a sense amplifier SA part and further, supplying the precharging potential of a bit line through the wiring of an SA driving signal. CONSTITUTION:When an SA pull-up signal BH goes to a high level, an N channel SA driving signal phiN is precharged through FETQj10 and Qj11 to 1/2VCC. Further, a precharging signal PR goes to a high level, a bit line precharging potential (VBL) generating circuit 10 is connected to a P channel SA driving signal phiP and the potential of both phiN and phiP are made equal to the VBL. At this time, the potential of bit lines BLj and the inverse of Blj goes to the VBL through the FETQj10 and Qj11. Consequently, in this condition, even when the noise of the different phase is overlapped to a bit line pair and the potential is changed, the bit line pair potential and the SA driving signal go to the same potential by the FETQj10 and Qj11 provided for respective bit line pairs, and therefore, the too early action starting of the SA and the sensitivity deterioration can be cancelled.
Patent JP-2001081721-A (JP)
Title: Base isolated structure on water
Inventor: ITO HIROAKI
IPC: E01D101/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a stable floating structure on the water by providing a cylindrical retaining wall whose upper end is projected on water surface on a water bottom, storing liquid therein, and supporting the floating structure due to the buoyancy of a floating body on the liquid. SOLUTION: A plurality of the cylindrical retaining walls 13 whose upper ends 13a are projected on the water surface 11a of a water region 11 are provided on the water bottom 12 of the water region 11 in which a bridge girder 10 is erected. A liquid 14 having high specific gravity and viscosity is stored in the cylindrical retaining wall 13. The bridge girder 10 whose both the ends 10a are supported on both banks is erected, the floating body 18 is provided on the lower end of a pier 17 projected at a position corresponding to the cylindrical retaining wall 13 of the lower face of the bridge girder 10, and floated and supported by the liquid 14.  Thereby since the floating body 18 set afloat and supported has no influence due to movement and force of water due to water flow, sea level, ocean waves or the like, the floating structure can be stably installed on the water of the water region 11.
Patent JP-2001082011-A (JP)
Title: Wireless lock resposible system
Inventor: KAMIYA MASASHI
IPC: B60R25/01
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To confirm the condition of a vehicle at locking the door of a vehicle by a wireless key. SOLUTION: When a signal locking a door is input to an electronic control unit 40 by operating a wireless transmitter 22, lighting of a hazard 34 or ringing of a buzzer 36 is performed as the answer back at locking the door, and further the lighting condition of outer mirror illumination 38 is controlled based on a signal from a shift position sensor 28 and a signal from a parking brake switch 32. Namely when a shift lever 26 is on P-position and the parking brake switch 32 is ON, the outer mirror illumination 38 controlled so as to light for a fixed time when the opened door s closed is immediately put out together with door lock. As a result of this, the condition of the shift position or the parking brake can be confirmed from the outside of a vehicle.
Patent JP-H10153911-A (JP)
Title: Developing cartridge and electrophotographic image forming device
Inventor: ISOBE HIROYUKI
IPC: G03G15/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of positioning a developing cartridge in a device main body by providing three recessed parts in the developing cartridge and which are separately engaged with three positioning members arranged in the device main body. SOLUTION: The 1st recessed part; a hole 21BD is engaged with the 1st positioning member arranged in the device main body. The 2nd recessed part; a hole 21BR1 is engaged with the 2nd positioning member arranged in the device main body. Then, at the inner side of the 2nd recessed part 21BR1, the cartridge is provided with a driving force receiving member for receiving a driving force for rotating a developing member from the device main body; a coupling recessed part 21BG. Besides, on the trailing end side in a loading direction (holder side), that is, on the other end side, the cartridge is provided with the 3rd recessed part; an oblong hole 21BY which is engaged with the 3rd positioning member arranged in the device main body.  The 3rd recessed part 21BY is arranged at the leading end part of an arm 21BF1 projecting in a direction crossing the longitudinal direction of the developing member.
Patent JP-S63117008-A (JP)
Title: Production of modified polyethylene
Inventor: UKITA SANEMORI
IPC: C08F255/00
Filed: 1986-11-05
Abstract: PURPOSE:To produce a modified polyethylene improved in adhesiveness without detriment to its heat resistance and moldability, by melt-kneading a high-density polyethylene of a specified structure with an unsaturated carboxylic acid and an organic peroxide at a specified mixing ratio. CONSTITUTION:100pts.wt. high-density polyethylene (A) of a degree of branching <=5/1,000 carbon atoms in the main chain is mixed with 0.2-3pts.wt. unsaturated carboxylic acid or its derivative (B) (e.g., maleic anhydride) and 0.01-0.5pt.wt. (an amount to give a C to B weight ratio of 0.01-0.5) organic peroxide (C) (e.g., dicumyl peroxide), and the mixture is melt-kneaded. While a polyolefin resin is generally lacking in adhesiveness though it is excellent in mechanical strength, moldability and chemical stability, a modified polyethylene of improved adhesiveness can be produced by the addition of both the compounds B and C.
Patent JP-S63118548-A (JP)
Title: Rooftop ventilation fan
Inventor: KONNO AKIHIKO
IPC: F24F7/02
Filed: 1986-11-05
Abstract: PURPOSE:To cut off the effect of air pressure and reduce the manufacturing cost by causing runners to move toward or away from each other by the rotation of a screw rod to change the angle of arms so as to move a cover member up and down. CONSTITUTION:A damper 23 closes off a ventilator opening 1 as the packing 39 is pressed against the flange 46. For ventilation, a screw rod 19 is rotated by a motor 27. As the screw rod 19 rotates, a runner 20 engaged with the clockwise screw thread 28 and a runner 21 engaged with the counterclockwise screw thread 29 move away from each other along the screw thread grooves for the clockwise screw thread 28 and counterclockwise screw thread 29. The ends of arms 25, 26, then, move upward to suspend the damper 23 higher to fully open the damper 23. In order to close the ventilator opening, the screw rod 19 is rotated in a reverse direction.
Patent JP-2001085718-A (JP)
Title: Solar battery
Inventor: NAGASHIMA TOMOMICHI
IPC: H01L31/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery having high power generation efficiency by reducing the carrier recombination loss. SOLUTION: An upper cell 12, constituted of an n+ layer, a p-layer and a p+ layer and a lower cell 14 in which n+ layers and p+ layers are arranged along the lower part of the p-layer are laminated, and a solar battery 10 is formed. An intermediate layer 30 is arranged between the upper cell 12 and the lower cell 14. The band gap of the intermediate layer 30 is made into an intermediate band gap, between band gaps of the upper cell 12 and the lower cell 14. Thereby the energy barrier on the junction surface of the upper cell 12 and the lower cell 14 can be reduced, recombination loss of carriers is restrained, and power generation efficiency can be improved.
Patent JP-2000119167-A (JP)
Title: Emulsion containing hydrophilic thickening compound and polysaccharide alkyl ether, composition containing the emulsion and its use
Inventor: LORANT RALUCA
IPC: C09K23/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an O/W emulsion having stability with time even without having a surfactant, capable of containing a large amount of an oil phase without losing stability. SOLUTION: This emulsion contains an aqueous phase, an oil phase, at least one kind of a hydrophilic thickening compound, at least one kind of a polysaccharide alkyl ether which is composed of two units containing at least two different glycoside rings in which each unit contains at least one hydroxyl group to be substituted with a saturated hydrocarbon-containing alkyl chain and at least one kind of a solvent for the polysaccharide alkyl ether.
Patent JP-H01103847-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOZAWA MASAMI
IPC: H01L21/60
Filed: 1987-10-16
Abstract: PURPOSE:To realize a highly reliable semiconductor device by a method wherein, in an ultrasonic welding, an ultrasonic power at a time when a fine Al wire is bonded to a metallized film homogeneous as the fine Al wire is made smaller than an ultrasonic power at a time when the fine metal wire is bonded to a metallized film, which is on the surface of an inner lead and is heterogeneous from the fine metal wire. CONSTITUTION:In case a fine metal wire and a metallized film homogeneous as the fine metal wire and the fine metal wire and a metallized film heterogeneous from the fine metal wire are connected to each other by an ultrasonic welding method, an ultrasonic power at a time when the wire is bonded to the homogeneous metallized film is made smaller and an ultrasonic power at a time when the wire is bonded to the heterogeneous metallized film is made larger. By this method, a highly reliable semiconductor device can be obtained. This is due to a fact that an intermetallic interdiffusion progresses sufficiently by the ultrasonic power in the case of a homogeneity and contrast to this, the interdiffusion is difficult in the case of a heterogeneity.
Patent JP-2000109447-A (JP)
Title: Production of 2-and 4-hydroxymandelic acids
Inventor: KESSELS RAOUL
IPC: C07C51/353
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing 2-and 4-hydroxymandelic acids by the condensation of glyoxylic acid and phenol. SOLUTION: Glyoxylic acid is reacted with phenol. Phenol and 2-and 4- hydroxymandelic acids are separated from the reaction product by eluting in a column containing an anion exchange resin. In the above separation process, excess phenol is separated at first, subsequently 4-hydroxymandelic acid is separated in the form of acid or salt according to the kind of desorption agent and finally 2-hydroxymandelic acid is separated in the form of acid or salt according to the kind of desorption agent.
Patent JP-H04140358-A (JP)
Title: Construction for connecting incombustible plates
Inventor: SHITO IKUO
IPC: E04F13/21
Filed: 1990-09-29
Abstract: PURPOSE:To prevent breakage of incombustible plate due to driving during construction work by installing a protrusion at one end of incombustible plate and a U-shaped engaging groove at the other end thereof, and engaging the protrusion with the engaging groove by using a holding member with a T-shaped cross section. CONSTITUTION:Male and female connecting portions 4, 7 are disposed on an incombustible plate 1. At the male connecting portion 4, a fixing groove 6 is formed by an inclined side wall 3 inclining outward and a protrusion 5 whose lower end extends on the inner and back side in an inclined form. The female connecting portion 7 is formed by an inclined side wall 3, an engaging groove 8 whose lower end is bent in a U shape, and a hollow portion 9 disposed in the longitudinal direction. The protrusion 5 is engaged with the engaging groove 8 by using a holding member 17 with a T-shaped cross section. Further, the holding member is fixed to a fixing member 11. Thus, the incombustible plate is not installed by driving, but grasped by a securing member 10, by which the breakage of incombustible plate can be prevented, and the work can be done so that the unevenness of backing is accommodated.
Patent JP-H04234692-A (JP)
Title: Erasable phase converting optical recording element and method
Inventor: KII-CHIYUAN PAN
IPC: G11B7/243
Filed: 1991-10-09
Abstract: PURPOSE: To provide an erasable optical recording medium having an improved sensitivity and a rapid writing-erasing speed. CONSTITUTION: An alloy is represented by a formula of Sbx Cd1-x (wherein X is a number of a range of 0.68 to 0.83) and a formula of Sbx Cdy Snz (wherein the formula is contained in a polygonal shape surrounded by Sb83 Cd17 -Sb46 Cd24 Sn30 -Sb42 Cd46 Sn12 -Sb68 Cd32 in a ternary Sb-Cd-Sn composition diagram).
Patent JP-S63115593-A (JP)
Inventor: DOWAKI KYOZO
IPC: D05B65/02
Filed: 1986-11-04
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-H11102427-A (JP)
Title: Magnetic card, card counting device and card counting method
Inventor: KUROI TOSHIO
IPC: G11B5/70
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card which has a magnetic layer and counts through an optical counting method, and its counting method. SOLUTION: A magnetic layer 22 between a surface layer 21 and a rear layer 23 is coated on its edge plane with carbon and absorbs light. A card 1 is irradiated with light by a light sensor, receives reflected light, sides of the card 1 are scanned and the intensity of the reflected light is converted into a voltage signal. The voltage signal is converted into a pulse signal. The pulse signal is turned into a high level on the 'surface layer' 21 and the 'rear layer' 23 of the card 1 and is turned into a low level on the 'magnetic layer' 22 and 'between the layer 23 and the layer 21 of the next magnetic card', and two pulses are generated from one magnetic card 1. A counter counts a pulse number that is included in the pulse signal. Magnetic cards 1 are counted by dividing the counted value by 'two' that is the pulse number per the magnetic card 1.
Patent JP-H02210220-A (JP)
Title: Indication board and production thereof
Inventor: IWASE TERUHIKO
IPC: G01D13/02
Filed: 1989-10-06
Abstract: PURPOSE:To enhance quality of a picture by constituting a picture layer of a dotlike colored photopolymerizable resin composition and fightly holding the dotlike picture layer by a transparent photopolymerizable resin layer. CONSTITUTION:A transparent photopolymerizable resin layer 2 is formed on a resinous base body 1 made of a polycarbonate sheet, etc. The picture layers 3 consisting of the colored photopolymerizable resin composition are formed on this resin layer 2 and a picture pattern correspondent to a digital and a scale, etc., is formed. The picture layers 3 are constituted of the composite layer of photopolymerizable resin composition layer of four colors of yellow, Magenta, cyan and black. Therein the colored photopolymerizable resin composition is polymerized by light and cured. Therefore a required picture layer is easily formed by performing exposure via a negative correspondent to a picture wished to be indicated. Further the transparent photopolymerizable resin composition holding the dotlike image layer is free from a colorant and easily transmits light and therefore higher degree of cure is obtained.
Patent JP-H02111485-A (JP)
Title: Production of highly water absorptive sheet
Inventor: DOI YASUFUMI
IPC: B32B27/30
Filed: 1988-10-18
Abstract: PURPOSE:To form the highly water absorptive film by applying and solidifying an aq. compsn. essentially consisting of acrylic acid and its salt to a flexible sheet, then executing moisture absorption in a specific humidity atmosphere and irradiating the compsn. with electron beams. CONSTITUTION:The aq. compsn. of the monomers essentially consisting of the acrylic acid and its salt having 50:50 to 0:100 molar ratio is applied to the flexible sheet and thereafter, the solvent of the above-mentioned compsn. is removed and solidified. After 3 to 50 pts.wt. moisture per 100 pts.wt. solid content is absorbed in the compsn. in the atmosphere of 40 to 98% relative humidity, the compsn. is irradiated with the electron beams of 0.007 to 5.5 Mrad.sec<2> of (dose)<3>/(Dose rate)<2> in a moisture absorption state. The compsn. is in succession irradiate with UV rays of 2000 to 8000 wavelength and >=0.1J/cm<2> irradiation energy and is thereby cured, by which the highly water absorptive sheet is produced.