baber/WOPTO huggingface dataset:
Patent JP-2000146608-A (JP)
Title: Highway judging device and navigator
Inventor: MINAGAWA RUMI
IPC: G07B15/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make efficiently navigable even when a road exclusive for automobile and a general road are adjacently in parallel with each other. SOLUTION: This device is provided with a road data necessary for map matching, a map data base storing means 102 for storing information set based on the ramp shape of each ramp on a road exclusive for automobile such as a highway or a par road, and a ramp judging means 104 corresponding to the information set for each ramp. Then, the corresponding ramp judging means is started based on the information set for every ramp, and a road on which its own vehicle is traveling at preset is judged. Thus, the passage through the entrance ramp or exit ramp of the road exclusive for automobile can be judged based on the information set for every kind of ramp, and whether or not its own vehicle is traveling on the highway can be precisely judged. Then, the present position is displayed at the pertinent position on a navigation map by using the judged result.
Patent JP-H04188436-A (JP)
Title: Access control method for optical disk apparatus
Inventor: HAMAGUCHI SHINGO
IPC: G11B7/085
Filed: 1990-11-22
Abstract: PURPOSE:To change the moving mode in coarse control quickly into a follow-up mode in fine control by measuring the average speed by forcibly setting the moving speed of a light spot only at the decelerating speed for a specified tracking period, and obtaining the quick changing speed by using the average speed and a deceleration correcting table for converting the average speed into the quick changing speed. CONSTITUTION:The moving speed of a light spot is forcibly set only at the deceleration speed (or acceleration speed) for a specified period from a position which is separated from a target track by a specified distance, and the average speed at this period is measured. The measured average speed and a converting table for deceleration speed (or acceleration speed) for converting the average speed into a quick changing speed are used, and the quick changing speed at the specified track position is obtained. In this way, the speed is forcibly set at, e.g. the deceleration speed, and the average speed is obtained during this period. Therefore, as the correcting table, the table only for the deceleration can be used, and the moving mode in coarse control can be quickly changed into the follow-up mode in fine control in a safe pattern.
Patent JP-2000146860-A (JP)
Title: Device for measuring color tone change of printed matter
Inventor: HIROTA MORIKAZU
IPC: G01J3/46
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To require no printing for a color batch for monitoring color tone change in a pattern of printed matter so as to eliminate uselessness of the printed matter, and to continuously monitor directly all the time a color tone of the pattern just after printing so as to conduct complete monitoring. SOLUTION: This device of the present invention is provided with an optical system 22 for specifying an irradiating area and an irradiating angle of light emitted from a light emitting means 20 toward moving printed matter, a reflected light intensity measuring means 24 for measuring the intensity of reflected light reflected in the area to output a digital measured signal corresponding to the intensity, and a reflectance calculating means for calculating a reflectance of the irradiating area in the printed matter based on the digital signal to be output. Change of a color tone in the printed matter is measured based on change of the reflectence output from the reflectance calculating means.
Patent JP-H03180927-A (JP)
Title: Method for discriminating input character string
Inventor: NOMURA TATSURO
IPC: G06F7/04
Filed: 1989-12-08
Abstract: PURPOSE:To surely call an opposite party by excluding a registered character string having no alphanumeric to be allocated to the key to be depressed in the n-th order in the n-th digit, and when only one registered character string is left, deciding the character string as an input character string. CONSTITUTION:When the n-th (= 1st) key is depressed, whether 'name' (registered character string) stored in a storage part 11a-2 includes a character coincident with any alphanumeric allocated to the depressed key in the n-th digit or not is discriminated. When at least one 'name' includes the alphanumeric allocated to the depressed key in the n-th digit (= 1st digit), 'names' having no alphanumeric allocated to the depressed key are excluded from the objects to be used for the decision of coincidence. When only one 'name' is left, the name and the telephone number corresponding to the name are displayed on a display part, and when a SEND key is depressed, the telephone number is transmitted to a transceiver unit 12 to call the terminating subscriber. Consequently, telephone calling can be attained and the locked state can be released.
Patent JP-H03182872-A (JP)
Title: Four wheel steering device
Inventor: OMICHI TOSHIHIKO
IPC: B62D6/00
Filed: 1989-12-08
Abstract: PURPOSE:To secure safety by releasing a clutch which is interposed between the steering electric motor of a rear wheel steering device and a steering mechanism at the time of abnormal conditions, and concurrently closing a switch for supplying power, which is provided for the drive system of the electric motor. CONSTITUTION:A rear wheel steering device transmits the power of a motor to a pinion 35 with the electric motor 39 rotated via a clutch 38, a speed reducer 37 and bevel gears 361 and 362, which moves a rear wheel rack 31 to the transverse direction so that rear wheels 3 are thereby steered via knuckle arms 33 and the like. In this case, a fail-safe circuit 8 is employed, which detects the abnormal conditions of a rear wheel steering control circuit 7 and the electric motor 39 based on the outputs of second front wheel steering angle detector 42, second rear wheel steering angle detector 52, second vehicle speed detector 62 and a motor current detector 391. This thereby allows the clutch 38 to be disengaged at the time of abnormal conditions, and also concurrently allows a relay switch (not shown) for supplying power, which is provided within the rear wheel steering control circuit 7, to be closed.
Patent JP-2001143417-A (JP)
Title: Disk drive device
Inventor: YAMAMOTO KAZUTOSHI
IPC: G11B21/12
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To make a structure simple and small-sized and to actualize the so-called 'soft landing' as to the landing of a magnetic head on a disk-like recording medium. SOLUTION: This disk drive device 1 is equipped with a magnetic head 45, which records or reproduces signals on and from a flexible magnetic disk 7 and a head arm 106 which supports the tip part of the magnetic head and is provided freely movably by a linear motor part 119 along the radius of the flexible magnetic disk or in parallel to it, and a cantilever arm part 108c which projects sideward is formed at the tip part of the head arm and a lifter 125, which acts on the cantilever arm part, is provided on the track of the cantilever arm part, when the head arm is moved by the linear motor part. An oblique surface 126d for landing is formed on the lifter and when the magnetic head is moved forward by the linear motor part, the cantilever arm part slides down on the oblique surface for landing, so as to complete the landing of the magnetic head on the flexible magnetic disk.
Patent JP-H03181706-A (JP)
Title: Liquid fuel combustion device
Inventor: KUWABARA YASUAKI
IPC: F23K5/14
Filed: 1989-12-07
Abstract: PURPOSE:To permit tar adhered to the inside of a carburetor to be removed therefrom by sending air alone pressurized into the carburetor without drawing fuel out from a fuel tank by a method wherein a float is immersed into a liquid fuel during normal combustion to raise the liquid surface above the fuel inlet of a fuel pump and, during cleaning operation, the float is surfaced to lower the liquid surface below the fuel inlet thereof. CONSTITUTION:A fastener 12 is removed from the upper surface of a float guide 11 by rotating a float guide stopper 13 held by a stopper pin 14 into freely rotatable engagement with the upper surface of a fuel tank 1. The float guide 11 is raised together with a float 10. The float 10 rises to the oil surface of a fuel 3. The height H2 of oil surface during cleaning becomes smaller by the equivalent volume of the float 10 than that during normal combustion. During the cleaning operation, air alone is sent pressurized into a carburetor to remove tar adhered thereto without drawing the fuel out from the fuel tank 1.
Patent JP-H05235418-A (JP)
Title: Electric conversion cell and its utilization
Inventor: PIEERU KARANTEI
IPC: G06N3/063
Filed: 1991-12-04
Abstract: PURPOSE: To provide an electric conversion cell such that it needs no high cooling means to utilize material transition between super-conducting state and resistive state. CONSTITUTION: A cell is provided with a cooling means to cool at a temperature or lower that a first path made of material, showing a superconducting state and a resistive state, and a material are surely made superconducting, and a power supply means for path having a current whose intensity is adjusted so as to establish selectively a path that is in a superconducting state or a resistive state. The cell is also provided with a second path made of a conductive material, which is connected with the first path in parallel in such a manner that the terminal voltage of the second path is almost zero, when the first path is in the superconducting state and is not zero, when the first path is in the resistive state. Thus the cell can be utilized for a nerve net.
Patent JP-2001142947-A (JP)
Title: Schedule managing device and recording medium with recorded schedule managing program
Inventor: HIKITA MASUMI
IPC: G06Q50/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide more efficient group scheduling. SOLUTION: This schedule managing device is provided with an input means for inputting schedule data having constitutive members and time bands, a data storage means for storing schedule data, a degree of freedom setting means for setting the degree of freedom in the time a band for each of constitutive members, and a freedom degree storage means for storing the degree of freedom. Besides, a discriminating means is further provided for selectively executing registering processing of schedule data based on the degree of freedom. Thus, schedule control and registering processing can be automatically performed.
Patent JP-H03183667-A (JP)
Title: Joined body of boride ceramics and metal structural member, and joining method
Inventor: KAJIURA GOJI
IPC: B23K1/19
Filed: 1989-12-12
Abstract: PURPOSE:To join a sintered body to a structural member with enough joint strength and joint durability by stacking a boron-composite ceramic sintered body and a metal structural member through a brazing material, heating them to a temp. over the melting point of the brazing material. CONSTITUTION:(A) A ceramic sintered body comprising M<1>/B (M<1> is Ni, Cr, V, Nb, Ta, Mo, W, Mn) ceramic phase with 1/1 atomic ratio, one or more kinds of diborates of IV group such as TiB2, ZrB2 and HfB2, and/or (Cr,Ni)3B4 ceramics and (B) a metal structural member are superposed through (C) a brazing material comprising Cu-Mn, Cu-Mn-Ni, Cu-Mn-Co, Cu-Mn-Co-Ni, Cu-Ni, or Ni-Mn and heated in vacuum or an inert atmosphere to a temp. higher than the melting point of the brazing material to melt the brazing material between the ceramic sintered body and metal structural member. Then the body is cooled to join the sintered body and the structural member.
Patent JP-H0221876-A (JP)
Title: Fluid passage apparatus
Inventor: DOLGIN STUART M
IPC: A61M5/32
Filed: 1988-12-21
Abstract: PURPOSE: To enable to cover promptly a polluted part of a fluid passing instrument, by providing the device with a means combined with a mounting means so as to cover a fluid passing means after fluid passage has ended. CONSTITUTION: A fluid passing device 2 comprises a body 4 having a top end part 6 generally with a collar 8 on its top. It also comprises a needle assembly 24 including a base part 26 and a neck region 28, and a fixing means 32 for mounting the needle assembly 24 on the collar 8 of the fluid passing device 2. Further, a covering means 34 for covering a needle 30 after using the needle is included, and the covering means 34 can be moved from a withdrawing position where the needle is exposed so as to be usable as it is up to an extended position where the covering means 34 extends above the needle 30. Preparation for using the needle 30 is completed when an elongate cap of the needle 30 is removed and when an arm 40 is at a radially extended position corresponding to the cover 34 located at the withdrawing position.  The polluted needle 30 is to be covered by pushing the arm 40 inward at a hinge part 46 after the use.
Patent JP-H01161206-A (JP)
Title: Laser device
Inventor: TAKADA MICHINOSUKE
IPC: G02B6/24
Filed: 1987-12-17
Abstract: PURPOSE:To improve the remote control of a laser device by including a signal line for controlling the operation of the laser device in a light guide cable in addition to a light guide for guiding laser beams and connecting both the light guide and signal line to a connecting connector. CONSTITUTION:A large laser device or an exciting laser device 4 is arranged on another room B and the laser device in the other room is connected to a laboratory or a medical room A through the connecting connector 8, 12-1, 12-2. When the light guide cables 10-1, 10-2 for the laboratory or the medical room A are connected to the connectors 12-1, 12-2, the light guides 16, 26 are connected, the signal lines are also connected, the laser device arranged in the other room is turned on and controlled so that its output intensity can be set up to an optimum value. Consequently, the operability of the laser device arranged on the other room can be improved.
Patent JP-H04191980-A (JP)
Title: Automatic wiring system
Inventor: AOKI TAKAAKI
IPC: G06F17/50
Filed: 1990-11-27
Abstract: PURPOSE:To shorten the decision processing time for wiring path by similarly performing the decision processing of the wiring path in plural intermediate areas using plural processors in parallel. CONSTITUTION:A cliant 2 obtains one side length of a small area to divide wiring area from the analysis of plural terminal distances to be connected, and resolves the wiring area into plural small areas. A server 3 wires a wiring path longer than one side length of the small area successively, constitutes plural intermediate areas synthesizing more than two small areas. The decision processing of the wiring path in these intermediate areas are simultaneously performed in parallel by the plural processors. Thus, the processing time deciding the wiring path is shortened.
Patent JP-H02165911-A (JP)
Title: Molding method for saturable crystalline polyester
Inventor: NIIMI KOJI
IPC: B29L22/00
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a molded form such as a hollow molded vessel, etc., having excellent transparency and dimensional stability by heating saturable crystalline polyester resin at a melting point or higher, supplying it in a molten state to a molding machine to mold it, and specifying the crystallizing temperature of the molded form. CONSTITUTION:A pellet of crystallized polyethylene terephthalate is introduced into a dehumidifying type drier to be dried, filled, for example, in a metal can in nitrogen, and cooled to an ambient temperature. This chip is heated by an electric heater drier to substantially molten state, press-fitted in a screw in-line type injection molding machine, injection molded in a parison mold to obtain an amorphous parison. The crystallizing temperature Tc2 of polyethylene terephthalate after molding and the crystallizing temperature Tc1 of the crystalline polyethylene terephthalate of a material satisfy Tc1-20<=Tc2<=Tc1.
Patent JP-H03184377-A (JP)
Title: Electrode for compound semiconductor
Inventor: SAITO KATSUTOSHI
IPC: H01L21/28
Filed: 1989-12-13
Abstract: PURPOSE:To obtain an ohmic electrode with low contact resistance without producing any release of a metal layer at an electrode forming process by using a high melting-point metal which is superb in adhesion property as a first-layer metal and a metal which helps to promote outward diffusion of an atom constituting a ground semiconductor as a second-layer metal. CONSTITUTION:In an ohmic electrode for a III-IV chemical compound semiconductor, a high melting-point metal which is superb in adhesion property is used as a first-layer metal, a metal which helps to promote outward diffusion of an atom constituting a ground semiconductor is used as a second-layer metal, and a dopant metal which enables a conductivity type of the same conductive type as the ground semiconductor to be formed is included within either metal layer on a third layer or higher. For example, an Ti layer 3 is clad onto a p-GaAs layer 2 which is subjected to epitaxial growth onto an n-GaAs substrate 1 and then an Au layer 4. an AuZn layer 5, and an Au layer 6 are subjected to vacuum continuous deposition. Then. a Ti layer 7, an Au layer 8, an AuGe layer 9, and an Au layer 10 are subjected to vacuum continuous deposition onto the n-GaAs substrate 1. Then, heat treatment is performed at 400 deg.C within hydrogen gas environment, thus forming ohmic electrode at the P and n sides.
Patent JP-H11154191-A (JP)
Title: Reception/payment data processor for account
Inventor: IINO MITSUMASA
IPC: G06Q20/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reception/payment data processor for automatically sorting reception/payment data expressing the reception/payment transaction contents of a bank account, and outputting these data so as to process them in the existent accounting system. SOLUTION: A reception/payment data processor 1 for account is provided with an input means 2 for inputting the reception/payment data showing the contents or the like of a bankbook, storage means 3 storing a table for making an account subject or name required for account sorting correspondent to the numerals or characters of reception/payment data as information required for transforming the reception/payment data to the desired format such as a deposit account book, transforming means 4 for transforming the reception/payment data inputted by the input means 2 to the desired format while referring to the information stored in the storage means 3, and output means 5 for outputting the data transformed by this transforming means 4.
Patent JP-H09162324-A (JP)
Title: Semiconductor element housing package
Inventor: OIKE SATOSHI
IPC: H01L23/14
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracks and break of a ceramic frame without causing deformation of a metallic base. SOLUTION: This package includes a metallic base 1 which is made of copper and has a mount 1a on the upper side thereof for a semiconductor element 3 to be set, and a ceramic frame 2 which has a metallized wiring layer 6 and is soldered onto the metallic base 1 in such a manner as to surround the mount 1a. In this case, a groove 4 is formed on the lower side of the metallic base 1 and on inner side of the ceramic frame 2 in such a manner as to surround the mount 1a on which the semiconductor element 3 is set.
Patent JP-H02207091-A (JP)
Title: Perfluoroalkyl thioglycoside
Inventor: ROBAATO EE FUOOKU
IPC: A61P7/08
Filed: 1989-12-13
Abstract: NEW MATERIAL: A compd. represented by formula [wherein Rf is a (2-6C perfluoroalkoxy substd.) 1-18C perfluoroalkyl, E is a 1-10C alkylene or the above mentioned alkylene interrupted by -NR- (R is H, a 1-6C alkyl or 2-6C hydroxyalkyl), -O-, -S-, -SO 2 -, -COO- or -CONR- or completed by -CONR- at its Rf terminal and, at this time, Rf is linked to C or S and saccharide is mono or di- or more oligosaccharide containing 1-30 units of 5, 6 or 7C-membered sugars].  
     EXAMPLE: 1,1,2,2-tetrahydroperfluoro-octane-b-D-thioglucopyranoside tetraacetate.  
     USE: Surfactants.  
     PROCESS: A compd. represented by formula Rf-E-SH and oligosaccharide containing 1-30 units of 5, 6 or 7C-membered sugars and acylated oligosaccharide are reacted under an acidic condition and the reaction product is deacylated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08231501-A (JP)
Title: Lactacystin derivative
Inventor: OMURA SATOSHI
IPC: A61P25/28
Filed: 1995-12-11
Abstract: PURPOSE: To obtain a new compound having neurite-extending action, low in cytotoxic activity, and useful as a medicine with high selective toxicity. CONSTITUTION: This compound is expressed by the formula  R is a lower alkoxyl, S-(CH2 )n R<1> [R<1> is OH, carboxyl, a lower alkoxycarbonyl, a (substituted) phenyl, a (substituted) amino or pyridyl; (n) is 0-4] or S-(CH2 )n -CH(R<2> )-R<3> [R<2> is a (substituted) amino, a lower alkyl or an amino acid residue; R<3> is carboxyl, a lower alkoxycarbonyl, an amino acid residue, etc.]}, e.g. 3-hydroxy-2-(1- hydroxy2-methylpropyl)-4-methyl-5-oxo-2-pyrrolidine-ethanethiocarboxyl ate. The compound of the formula is obtained by reaction of lactacystin with a metal alcoholate such as sodium alcoholate in a lower alcohol such as methanol.
Patent JP-H11163317-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWAMOTO TOMOSHI
IPC: H01L29/78
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current and realize long hot carrier life by making a film thickness of a part, wherein a crystalline silicon oxide film is in contact with a gate electrode thicker than that of a polycrystalline silicon oxide film covering a gate oxide film. SOLUTION: A gate oxide film 32 is formed over the entire silicon board 31. After the gate oxide film 32 has been formed, polycrystalline silicon is deposited by a CVD device. Then, a mask is prepared by photoresist. An entire polycrystalline silicon and the gate oxide film 32 and the silicon board 31 are etched by using the photoresist as a mask. A gate electrode 35 is thereby formed. Then, the photoresist is removed and the gate electrode 35 is exposed. Furthermore, a gate bird's beak 36 and a polycrystalline silicon oxide film 37 are formed by thermal oxidation. Thereby, a film thickness of the gate bird's beak 36 at an end part of the gate electrode 35 can be made about 60 nm, while a film thickness of the polycrystalline silicon oxide film 37 is about 400 nm.
Patent JP-H06172062-A (JP)
Title: Tile and its production
Inventor: TANAKA HIROSHI
IPC: C09K3/18
Filed: 1992-12-01
Abstract: PURPOSE:To provide the tile having a good water-repelling property and improved in adhesiveness to cement adhesives, etc. CONSTITUTION:The method for producing the tile comprises impregnating a pottery tile raw material 2 with a water-repelling agent, and subsequently thermally treating the surface of the formed water-repelling layer 3 by the use of a gas burner, etc., to form a thermally treated layer 4 lowered in the water-repelling property.