baber/WOPTO huggingface dataset:
Patent JP-2001176103-A (JP)
Title: Optical disk device
Inventor: IKEDA HIROKI
IPC: G11B7/085
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device the optical disk surface of which is orthogonally irradiated with light beams. SOLUTION: The device is provided with a tilt detecting part for detecting the tilt of the light beams with the optical disk surface, an error correcting part for correcting an error based on the deviation of the position between the light beams and the tilt detecting part in accordance with the seeking position of an optical pickup, a tilted value recording part for recording the tilted value detected by the tilt detecting part in accordance with the seeking position corrected by the error correcting part, and a tilt correcting part for reading out of the tilted value recording part the tilted value corresponding to the position of the optical pickup at the time of operation and correcting the tilt of the optical pickup so as to become the read out tilted value.
Patent JP-H10192757-A (JP)
Title: Traveling motor-driven spraying device
Inventor: SHIMADA MITSUO
IPC: A01M9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To restrain horizontal oscillation of maneuvering handles as much as possible even in traveling on unleveled ground such as a footpath having projecting and recessing parts, to reduce irregularity of spraying to improve spraying performance, and to easily, accurately and effectively execute spraying work. SOLUTION: On a base frame 2 equipped with an oscillating support axis 10 extending in the back-and-forth direction, main wheels 6, 7 are arranged on a back-and-forth straight line, and also maneuvering handles 31, 32 are arranged. Also an oscillating frame 50 is freely oscillatably support on the oscillating support axis 10, and a side wheel is arranged on one side of the right and left direction to the device advancing direction in the oscillating frame 50. On the oscillating frame 50, a storage tank containing a material to be sprayed, a blower 65 for forming a conveying wind for spraying the material to be sprayed in the storage tank, and a prime mover 60 becoming a drive source for the blower 65 are mounted and held.
Patent JP-H11179474-A (JP)
Title: Long size work working equipment
Inventor: OBATA TOSHIHIKO
IPC: B30B15/32
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reliably hold a long size work in working and to carry out a long size work after working. SOLUTION: A pair of manipulators 14, which clamp each end part of a long size work W and move the long size work in its longitudinal direction, are arranged at both sides of a forging device 13 (working device), a holding device 15 to hold the long size work W is arranged between the forging device 13 and the manipulator 14. The holding device 15 is provided with a carrier 16, which is arranged reciprocatable under the long size work W in working, and a support roller 17, which abutts a lower part of the long size work W and holds the work, by positioning the holding device 15 under the long size work to hold, further, by moving while holding the long size work W, the long size W is carried put.
Patent JP-H05271631-A (JP)
Title: Aqueous contact adhesive dispersion and production thereof
IPC: C08F2/24
Filed: 1992-12-11
Abstract: PURPOSE: To obtain the subject dispersion showing the peeling resistance and/or the shearing resistant adhesion bond even at a high temperature by containing a predetermined amount of a specific copolymer obtained by the emulsion polymerization.  
     CONSTITUTION: A copolymer having specific glass transition temperature and Fichenschel K value containing 40 to 70 wt.% (hereinafter %) of a 2-12C aliphatic carboxylic acid vinyl ester, 10 to 40% of a 4-12C aliphatic alcohol acrylic acid ester, 8 to 15% of a 4-12C aliphatic alcohol methacrylic acid ester, 0.1 to 3% of a cross-linkable ethylenically unsaturated compound (example: N- methylol acrylamide), 0.1 to 5% of an ethylenically-unsaturated carboxylic acid (example: acrylic acid), 0.1 to 2% of a (un)saturated (meth)acrylamide (example: acrylamide), 0.5 to 3% of an ethylenically unsaturated hydroxyalkyl- functional compound (example: hydroxyethyl acrylate) and 0.5 to 3% of an ethylenically unsaturated sulfate and/or sulfonate is obtained by emulsion polymerization so as to be contained in an dispersion by 40 to 70%. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11171961-A (JP)
Title: Production of flexible polyurethane foam and polyol composition
Inventor: OTA HIDEFUMI
IPC: C08G18/76
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible polyurethane foam having a high impact resilience and good moldability and useful for seat cushions for vehicles by reacting a specific polyisocyanate component with a specified polyol component, etc. SOLUTION: This polyurethane foam is obtained by reacting (A) a polyisocyanate component comprising >=50 wt.% of diphenylmethane diisocyanate and/or polymethylenepolyphenylenepolyisocyanate and 0-50 wt.% of one or more of polyisocyanates with (B) a polyol component comprising (i) a polymer polyol obtained by polymerizing a vinylic monomer in a polyol or (ii) the component Bi and a polyol in the presence of (C) water as a foaming agent, (D) a catalyst and (E) a foam stabilizer. The polyol in the component B includes a polyoxyethylenepolyoxypropylenepolyol having an average functional group number of 2.0-6.0, a hydroxyl group number of 20-40 mgKOH/g, and an oxyethylene unit content of 50-80%.
Patent JP-H10168563-A (JP)
Title: Hollow cathode for generating plasma
Inventor: HAKOMORI MUNEHITO
IPC: C23C14/32
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce discharging voltage, to allow a hollow cathode for generating plasma to be hard to be consumed and to enable continuous discharge for a long time by constituting the cathode of an external layer composed of high m.p. metal and a cylindrical internal layer with a specified dimension composed of a material which suppresses the releasing of thermions and having work function smaller than that of the high m.p. metal. SOLUTION: The high m.p. metal as the external layer is composed of at least one kind among Ta, W and Mo, and the material which suppresses the releasing of thermions is composed of at least one kind among LaB6 , Zrc, TaC and Th.W. The thickness of the internal layer is regulated to >=3mm, and the internal surface area is regulated to >=8cm<2> . A cylindrical body in which a bottomed Ta tube 45 in which an opening part 44 is formed on the center part of the bottom face of a hollow cathode 17 is used as an external layer and a LaB6 cylinder 41 as an internal layer is integrally held to the inside is fixed to the tip part of a Ta pipe 36, which is formed into the hollow cathode 17. This is used for the melting and evaporation of metal and is used for ion plating or the like. Operation at 400A discharging current for >=500hr is made possible.
Patent JP-H07197825-A (JP)
Title: Exhaust brake system
Inventor: IKEDA TATSUYA
IPC: F01N3/02
Filed: 1993-12-28
Abstract: PURPOSE:To keep the excellent drivability of a vehicle so as not to lose the braking force of the vehicle when vehicle speed is low even when the idling speed of an on-vehicle engine is increased corresponding to the electrical load of the vehicle. CONSTITUTION:When a filter is re-generated by energizing an electric heater 11 in a particulate trap device 9 of an on-vehicle engine 1, a controller 4 operates a speed control mechanism 12 to increase the idling speed of the engine 1, and an exhaust brake shutter 3 is automatically closed by the controller 14 when the vehicle is decelerated.
Patent JP-2001168200-A (JP)
Title: Method for calculating delay time of integrated circuit
Inventor: HATSUDA TSUGUYASU
IPC: G06F17/50
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating delay time of an integrated circuit which improves the precision of calculating delay without setting excessive design margins in consideration of delay deterioration due to temperature rises, simulation errors, and reliability in design at gate levels. SOLUTION: A circuit read-in part 101 reads a net list which carries connecting information and logic names of logic cells in an integrated circuit, and an instance specifying part 102 specifies the logic cell of an arbitrary logic name in the net list. A delay time change part 104 changes delay time with regard to the delay of a specified logic cell on the basis of a parameter decided by a delay change parameter decision part 103 and a registered delay of a delay library 100, and a maximum/minimum delay time calculating part 106 decides a maximum propagation delay time and a minimum propagation delay time from the delay of a specified logic cell and that of an out-of-specification logic cell.
Patent JP-H10242438-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO HIROSHI
IPC: H01L27/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the influences of the interference of light or the proximity effect during lithography and dependence on mask shape during etching in an LSI process. SOLUTION: An inverter-type basic cell has a hexangular external shape, and is composed of a pair of CMOS's containing a N-channel transistor N11 and a P-channel transistor P11. The inverter-type basic cell is formed into an annular shape, and comprises a gate region 11 parallel-connected with the N-channel transistor N11 and the P-channel transistor P11; a fan-shaped drain diffusion region N11d which is formed inside the gate region 11, and takes the center of the gate region 11 as apex; and a source diffusion region N11s formed outside the gate region 11 in such a shape that its two opposed sides are positioned on the lines extended from the two sides of the fan shape of the drain diffusion region N11d.
Patent JP-2000179332-A (JP)
Title: Heat-insulating metal carrier for purifying exhaust gas
Inventor: KASUYA MASAYUKI
IPC: B01D53/86
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust-gas purifying metal carrier capable of preventing heat transfer from a honeycomb body to an outer cylinder, and increase the amount of exhaust gas supplied to the cells in the outer periphery of the honeycomb body so as to improve the capability of purifying the exhaust gas. SOLUTION: This metal carrier is constituted by a honeycomb body 1 which is formed by alternately winding a flat metal foil and a corrugated metal foil, and a metal outer cylinder 2 having a reduced-diameter portion at both ends. The inner surface of the outer cylinder is bonded to the outer surface of the honeycomb body 1 at a reduced-diameter portion 4 located at an exhaust-gas emitting end face of the outer cylinder. The inner surface of the outer cylinder is in slidable contact with the outer surface of the honeycomb body at a reduced-diameter portion 3 located at an exhaust-gas introducing end face of the outer cylinder. The inner surface of the outer cylinder is not in contact with the outer surface of the honeycomb body between the reduced-diameter portions. Moreover, the foils forming the honeycomb body 1 have a multiplicity of permeable pores at their surfaces.  The honeycomb body 1 has a convex shape at its exhaust-gas introducing end face. The metal carrier further includes a stream-regulating honeycomb body.
Patent JP-H06179757-A (JP)
Title: Bipolar membrane
Inventor: UMEMURA KAZUO
IPC: C25B9/19
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a bipolar membrane useful for electrophoresis, etc., having high water dissociation ratio, excellent acid resistance and heat resistance, by bonding a specific anion exchange membrane comprising a copolymer of styrene, etc., supported on an polyolefin base to a specific cation exchange membrane. CONSTITUTION:An anion exchange membrane 4 comprising a copolymer of styrene and divinylbenzene supported on a polyolefin base such as woven fabric of PP, containing quaternary ammonium group as an anion exchange group is bonded to a cation exchange membrane 2 comprising a copolymer having a repeating unit of the formula [m is 0 or 1; n is 1-5; x/y is 2-16; X is SO3M or COOM (M is H, alkali metal, ammonium, etc.)] to give the objective bipolar membrane.
Patent JP-H11186570-A (JP)
Title: Photodetector package
Inventor: MAKIUCHI MASAO
IPC: H01L23/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a photodetector by a method, wherein there are provided an insulator plate in which a semiconductor photodetector is mounted on its top face and fixed thereto, and a conductive glass plate which is fixed on a top face of a metal frame body and airtightly seals the semiconductor photodetector which is fixed on the insulator plate together with a metal base plate and the metal frame body. SOLUTION: A CuW frame 2 is formed in a copper tungsten base 1 which is performed gold-plating, and an aluminum nitride plate 3 on which a photodetector chip can be mounted and which has four faces 3a to 3d which are performed gold-plating is fixed into a frame. Kovar which is multi-plane gold- plated in an electrode lead 4 is fixed to a hole 1a which is opened in the CuW base 1, by holding insulation with a molten glass 5. Each element just touches the gold-platings 3a to 3d and the electrode lead 4 which are mounted, and an AlN plate is thickened. Therefore, since InP which is the substrate of the element is scarcely affected by thermal stresses from the copper tungsten base, deterioration of the element can be prevented.
Patent JP-H07185366-A (JP)
Title: Rice washing device
Inventor: SHIMOTORI SHINZO
IPC: A23L7/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a device which is capable of arbitrarily selecting a positional relation between the washing section and container receiving section of a rice washing device for automatically washing rice, is so constituted as not to receive any limitation in design and permits always automatic regulation of the volume of water adequate for cooking even if there is a fluctuation in the moisture content of the washed rice. CONSTITUTION:This rice washing device is provided with a transporting section 3 for transporting the washed rice by a fluid transporting carrier between the washing section 2 for washing the rice and the container receiving section 4. The container receiver 4 of the container receiving section 4 is placed on a weight measuring mechanism 43.
Patent JP-2000180857-A (JP)
Title: Aligning device for liquid crystal panel
Inventor: KAWABATA HIROKAZU
IPC: G02F1/1337
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To perform aligning treatment while keeping the state of one glass substrate as it is by laying out different kinds of glass substrates for liquid crystal(LC) panel aligning the main view directions thereof in mutually different directions on one glass substrate. SOLUTION: The group of first glass substrates 11 for LC panel and the group of second glass substrates 12 for LC panel are laid out on a glass substrate 10 while aligning the main view directions in the mutually different directions, a partition 15 is provided on the border thereof, and light aligning treatment is performed by irradiating the substrates with light from the optimum direction independently for each of first and second glass substrate groups for LC panel by light sources 16 and 17.
Patent JP-H10180143-A (JP)
Title: Cake scraping and removing apparatus for centrifugal filtration apparatus
Inventor: MIYASAKA RYOICHI
IPC: B04B3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reliably scrape a cake layer by a scraping knife and recover cakes with little liquid from a discharge chute by installing and fixing gas jetting pipes to jet a pressure gas in the rear side of the scraping knife as to jet the pressure gas along the edge of the scraping knife. SOLUTION: A plurality of gas jetting pipes 9 installed and fixed in the rear side of the scraping knife 4 so as to jet the pressure gas along the edge of the scraping knife 4 are connected with a pressure gas supply pipe 8. Then, these gas jetting pipes 9 are extended to the points at which their tip ends slightly touch the inclining part of the edge of the knife and fixed by a proper method such as welding, fastening by screws. Consequently, it is unnecessary to scrape cakes while leaving a base layer as to prevent damage on the scraping knife 4 and a filter cloth 3 and the whole cakes can reliably be recovered with a dry process.
Patent JP-H07194677-A (JP)
Title: Dissolving kit with double headed medicine container equipped
Inventor: KISHIURA SATORU
IPC: A61J3/00
Filed: 1993-12-28
Abstract: PURPOSE:To develop a structure under which it is possible to proceed to the medical solution supply procedure, leaving a dissolving kit connecting a solid medicine container and a solution container with a connecting pipe as it is after dissolution. CONSTITUTION:At the center of each of both ends 11u and 11d of the double headed medicine container 1, a stopper is fitted in watertightly, and 11u is inserted into the duplex intermediary pipe 2 from the side of the larger diameter section 2e through the inside smaller diameter section 2i and, in such a state, the intermediary pipe 2 is fitted into the connecting pipe 3 with the outer wall of 2e facing against the inner wall of the connecting pipe 3 watertightly and slidably. The protrusion 2eb near the lower stream end 2ed of 2e is connected with a stopping member 21. An open out slope section 3dx is provided on the inner wall of the lower stream end 3e and the outer wall undercut at the head of a plastic made bag-shaped solution container 4 is applied from the inside to the groove 3g on the inner wall of the inner pipe 3ic supported by the circular section 3ur standing up from the inner wall of the upper stream end. At the bottom 4t of the solution container 4, a litable hanging tab is provided in a one-piece molding. Accordingly, it is possible to proceed to the drip infusion procedure, leaving the medicine container attached after the preparation of medical solution.
Patent JP-H05174231-A (JP)
Title: Automatic ticketing machine
Inventor: NAKAZATO YASUHIKO
IPC: G07F7/06
Filed: 1991-12-19
Abstract: PURPOSE:To commonly use a single card to plural machines, to get a prescribed discount privilege and to automatically total the amount of a charge by adding the calculated charge amount to the number of accumulated counts stored for each code numbers specific to each trader. CONSTITUTION:When the type and number of a ticket to be purchased is entered with a key operation after a card 24 is inserted, the amount obtained from the key input data is multiplied by a prescribed discount rate. When the number of points has been stored in the magnetic storage part of the card 24, the amount of a purchased ticket is calculated by further multiplying the calculation result by the discount rate preliminarily set and stored in a ROM 21 corresponding to the accumulated point data, and the calculated amount is displayed on a display part 5. When money equivalent to the displayed amount is inserted into the machine, the amount of the charge is calculated by multiplying the calculated purchased amount by the prescribed rate. The calculated amount of the charge is added to the amount of the accumulated counts corresponding to the code number read out and temporarily stored, and the calculation result is stored in a RAM 22 corresonding to the code number.
Patent JP-H06186476-A (JP)
Title: Photographing lens
Inventor: KIKUCHI MASAHITO
IPC: G02B13/18
Filed: 1992-12-18
Abstract: PURPOSE:To provide a photographing lens capable of advantageously performing compensation for aberration and obtaining the sufficient performance even when the diameter of the lens is enlarged. CONSTITUTION:This lens is provided with an aspherical plano-convex lens 1 whose convex surface confronts the object side, a diaphragm 2 and an aberration compensating plate 3 in the order from the object side and, when the thickness of the aberration compensation plate is defined as D, the focal length of the aspherical planoconvex lens is defined as f the refractive index of the aspherical plano-convex lens is defined as N1, the radius of paraxial curvature of the aspherical plano-convex lens is defined as R and the thickness of the aspherical plano-convex lens is defined as d, the respective conditions of (1) 0.9R<f(N1-1)<1.1R, (2) d<R<1.5d and (3) 0.4<D<1.8f are satisfied, thereby the compensation for spherical aberration and coma aberration is advantageously performed, the lowering of peripheral picture quality is prevented and chromatic aberration is compensated by a comparatively cheap material.
Patent JP-H11187153-A (JP)
Title: Emergency alarm system
Inventor: WATABE NOBUYA
IPC: H04W4/90
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an emergency alarm system with which changes in emergency alarm destinations can be easily performed and convenience is improved. SOLUTION: In a state of mounting a data unit 8 to a radio telephone set 1, a memory provided at the data unit 8 and the control circuit of the radio telephone set 1, are connected through an interface part. The memory of the data unit 8 previously stores an ID code, the telephone number of the emergency alarm destination and the message desired to be transmitted to the emergency alarm destination.  When an emergency alarm key provided on the radio telephone set 1 is operated and any abnormality in the body of a user is detected by a biological sensor 31 or the collision accident or an automobile is detected by an acceleration sensor 33, the current position data of the radio telephone set 1 registered in a position registration data base 46 or current position data from a GPS 32, and the message previously stored in the memory are respectively transmitted to a telephone set 47 at the emergency alarm destination stored in the memory.
Patent JP-H05173854-A (JP)
Title: Method and device for controlling file movement
Inventor: ARAKI YASUHIRO
IPC: G06F12/00
Filed: 1991-12-20
Abstract: PURPOSE:To eliminate misoperation at the time of the movement of a file, and to facilitate file movement by recording inclusively file information in a control table, and executing file movement processing by reading the information of the file desired to move. CONSTITUTION:When a parameter to instruct the movement is inputted from an input/output device 1 by an input means 2, an analyzing means 3 decides whether this input information is valid or not, and informs a control means 5 of this result. In the case that the input information is decided to be invalid by the analyzing means 3, the control means 5 reads the control table 4 to an output means 8 by the input information decided to be valid, and if no existence, it informs the output means 8 of this purport. A processing means 6 executes file movement processing to a file group 7 by the information read by the control means 5, and when the movement of the file is finished normally, it updates the control table 4, and informs the output means 8 of this result. The output means 8 outputs output information sent from the control means 5 to the input /output device 1 or an output device 9.
Patent JP-2000183555-A (JP)
Title: Fixing structure of external base cover for electronic apparatus
Inventor: SHIMOYAMA KOICHI
IPC: G11B33/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To shorten the work time by hooking a pair of stoppers to a stopper receiving part and then driving a screw into a chassis through a threaded receiving part thereby securing an external base cover to the chassis. SOLUTION: An electronic apparatus body 10 and a chassis 11 are integrated as an electronic apparatus and a box type external base cover 3 having upper surface being opened to contain the bottom side of the chassis 11 is provided. A pair of rib plate members 11a, 11b are stood oppositely at the opposite sides of the chassis 11 integrated with the electronic apparatus body 10. A pair of stoppers 31a, 31b are received at the front end side of the rib plate members 11a, 11b and then the stopping/receiving parts 12a, 12b of the chassis 11 are stopped at predetermined positions of the stoppers 31a, 31b. According to the structure, number of screws can be decreased and the working time can be shortened.