baber/WOPTO huggingface dataset:
Patent JP-2000136814-A (JP)
Title: Screw
Inventor: NOJIGAWA TERUFUMI
IPC: F16B23/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a screw capable of transmitting a high torque and preventing a driver bit from coming out, as well as preventing handling. SOLUTION: A shape of an opening part of a rotating part having entirely recessed hole like shape 7 includes a polygon shaped part 8 which is substantially polygon-shaped and a straight-line part 9 whose outside edge 9a is an extending line of the side of the polygon shaped part 8. Compared to a conventional slit and cross hole where a straight-line part of a rotating part is extending in a diametral direction, substantially contacted place between the rotating part 7 and a driver bit is plenty, so high torque can be transmitted to a screw and a driver bit is hardly come out. And handling can be prevented because a standard driver bit is not fitted with the rotating part 7.
Patent JP-H10153012-A (JP)
Title: Wide flange shape steel or aseismatic member and its fitting structure
Inventor: KATAYAMA TADATERU
IPC: E04B2/56
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an aseismatic member or a vibration control member capable of reducing the plasticization and fatigue damage of a structure by providing a region having the yield strength lower than that of a web of a wide flange shape steel on the web. SOLUTION: A window-like opening section 5 is provided on a web 3 of a wide flange shape steel 2 by gas cutting or the like. The opening section 5 is closed by a steel product 8 nearly equal in size to the opening section 5 and having the yield strength lower than that of the web 3 of the wide flange shape steel 2, and they are integrally connected by complete penetration welding to form a region having low yield strength. This aseismatic member 1 is installed on the main frame of a steel structure as an aseismatic brace or a vibration control brace. The aseismatic member 1 yields earlier than the skeleton of the structure to absorb the earthquake energy and vibration energy, and the plasticization and fatigue damage of the structure can be reduced.
Patent JP-H01152059-A (JP)
Title: Production of decorative material
Inventor: NAKAJIMA KOJI
IPC: B32B21/02
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a decorative material having good flame retardancy and excellent appearance, by a method wherein a specified prepreg sheet is used as at least the uppermost layer sheet in a laminate obtained by laminating a plurality of prepreg sheets in a base material, wood chips are scattered on the laminate, the laminate is hardened, and the surface of the laminate is ground. CONSTITUTION:A resin mixture for impregnating a base material therewith comprises a hardenable resin as a main constituent. Particularly, a resin mixture for forming an uppermost prepreg sheet in a laminate comprises 100 pts.wt. of a hardenable resin and 50-700 pts.wt. of a flame retardant. A plurality of prepreg sheets 1a obtained by impregnating the base material with the hardenable resin or resin mixture are laminated to obtain a laminate 1. Then, wood chips 2... are scattered on the top surface of the laminate 1, followed by heating and pressing, whereby the resin liquid is hardened, resulting in that a major part of each of the wood chips 2 is embedded in the sheet 1a. The surface of the laminate 1 is then ground so that the surface of the laminate 1 and the surfaces of the embedded wood chips 2 are flush with each other, thereby obtaining an objective decorative material 3.
Patent JP-2000149230-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head that causes no deterioration of insulation property between the lead against a magnetoresistance element and the upper/lower shield, even if a shield gap layer is made thinner for the purpose of improving the thermal asperity of the magnetoresistance effect type thin film magnetic head, and than also reduces the resistance of the lead so as to accurately read a minute reproducing signal. SOLUTION: A magnetic layer 29 is provided between the lower and the upper shield 24, 34 so as to cover at least a GMR(giant magnetic resistance) layer 26, the first and the second conductive layer 32a is provided within the film thickness of this magnetic layer 29 through thick film insulating layers 30, 33, and these first and second conductive layers are connected to both ends of the GMR layer 26 through the first and the second drawer electrode layer 27a, 27b. The other end of the first and the second conductive layer is connected to the contact pad to be connected to an external circuit through the conductor layer 38a which is integrally formed with the upper shield 34, and through the conductor layers 51a, 52a which are simultaneously formed with thin film coils 40, 42.
Patent JP-S63181759-A (JP)
Title: Bag coupling for artificial anus
Inventor: PIITAA RESURII SUTEA
IPC: A61F5/448
Filed: 1987-12-09
Abstract: A two-part ostomy coupling has a first part (10) which is a flat annulus (11) having inner and outer peripheral walls (12, 13). With the annulus these walls define a shallow channel. The coupling has a second part formed by a second flat annulus with radially inner and outer rims (26, 27) formed by respective flexible peripheral elements of plastics material. The first and second parts are constructed so that the second part is a push fit into the shallow channel defined by the first part (10). The second part may be an annular member having a flexible resilient strip (27) extending inwardly from its radially inner edge and an element (26) extending from its radially outer edge which can engage under a rim portion of the said outer peripheral wall (13). Alternatively the second part may be an annular member having a flexible resilient strip extending outwardly from its radially outer edge and an element extending from its radially inner edge which can engage under a rim portion of the said inner peripheral wall.
Patent JP-H09154079-A (JP)
Title: Coordinate setting device
Inventor: TAKAHASHI NOBUYOSHI
IPC: G06F3/038
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To combine inexpensive parts on the market and to set coordinates by detecting the matching of the (x) and (y) coordinates of an indicated point and a scanning point and synthesizing xy coordinate signals fixed by the output and mouse output to television signals. SOLUTION: An (x) coordinate generation part 1 and a (y) coordinate generation part 2 generate the (x) coordinate and the (y) coordinate of the indicated point from the mouse output and a horizontal coordinate generation part 3 and a vertical coordinate generation part 4 respectively generate the (x) coordinate and the (y) coordinate of the scanning point from horizontal synchronizing signals and vertical synchronizing signals separated from the television signals. Then, a comparator circuit 5 and the comparator circuit 6 detect the matching of the (x) coordinate and the (y) coordinate of the indicated point and the (x) coordinate and the (y) coordinate of the scanning point. Further, a synthesis circuit 7 synthesizes the xy coordinate signals fixed by the output of the comparator circuits 5 and 6 and the mouse output to the television signals.  Thus, without depending on a personal computer and a software, a mouse is used in a television device by combining the inexpensive parts.
Patent JP-S63168909-A (JP)
Inventor: SHINODA TSUGIO
IPC: H01B13/00
Filed: 1986-12-30
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-H09149984-A (JP)
Title: Game machine control system
Inventor: TOGAMI HIROSHI
IPC: A63F13/235
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To concurrently operate multiple controllers. SOLUTION: A signal receiver 2 on the main body side of a game machine 3 detects the operation signals transmitted from infrared controllers 1-1, 1-2, 1-3. When the operation signals are transmitted from the infrared controllers 1-1, 1-2, 1-3 to the signal receiver 3, the levels detected by a reception level detector in the signal receiver 2 are compared with the reference level set in advance, and LEDs in the signal receiver 2 are lighted if the reception levels differ from the reference level. Output level changing switches in the infrared controllers 1-1, 1-2, 1-3 are changed, and the reception levels are judged to be equal to the reference level when the LEDs are turned off. The operated infrared controllers 1-1, 1-2, 1-3 can be used with no problem even when they are located at different positions.
Patent JP-2000146604-A (JP)
Title: Car navigation system and method therefor
Inventor: KOUJITANI MASAKATSU
IPC: G06Q10/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To make displayable easy-to-recognize information concerning to the next left/right turn intersection sufficiently before the actual left/right turn by specifying the next left/right turn intersection in map data, counting the number of passing intersections between a current position specified according to a set course and the next left/right turn intersection and indicating a numeral related to the count. SOLUTION: A vehicle position calculator 6 specifies one candidate point as the current position of a vehicle through collation with the map data of that area. A course searching unit 8 searches the start point of the course and a left/right turn intersection on the course based on a current position data and map data for the current position and a goal obtained from a memory 1. A calculation memory 9 stores a course search data calculated at the course searching unit 8 and calculates the number of intersections being passed before reaching the next left/right turn intersection based on the latest data of current position obtained from the vehicle position calculator 6 and peripheral data obtained from the memory 1. An information output unit 10 processes the data of the number of intersections based on guide data from the calculation memory 9.
Patent JP-2000137050-A (JP)
Title: Continuity inspection jig
Inventor: SEKI KAZUHIKO
IPC: G01R31/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of conducting accurate continuity inspection. SOLUTION: This jig 1 is constituted by connecting, electrically in common, respective one-end parts of plural print patterns 54, 54... to inspect the continuity of respective both-end parts of the plural print patterns 54, 54... formed on a printed circuit board P. A base part 2 made of an elastic material is provided in this case. Plural contacts 3, 3... made of metal are also provided to be fixed to the base part 2 so as to allow respectively come into contact with the respective one-end parts of the print patterns 54, 54,..., and to be connected by the base part 2 or a conductive material 4 in common electrically.
Patent JP-H10152051-A (JP)
Title: Vehicle ventilation system
Inventor: MIYAMOTO TOSHIHARU
IPC: B61D27/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a large amount of air from flowing through a cabin at low cost even when an existing line train prasses through a tunnel, and relieve a phenomenon that an air pressure change outside the cabin transmits to the inside of the cabin. SOLUTION: A feeding device 4, an exhaust device 2, and an air conditioner 1 are formed integrally. Shutters 5 fitted on the feeding device 4 and the exhaust device 2 are opened and closed at a high speed according to a pressure change outside a cabin, and a door 10 is installed at the end structural part of a vehicle body. Since air flow in the cabin can be prevented even while a train is passing through a tunnel, it is possible to eliminate unpleasant feeling due to air flow itself and due to disturbance of cabin temperature balancing for relief of a cabin pressure change, thus relieving an ear-block feeling.
Patent JP-H08168372-A (JP)
Title: Collagen coated cell culturing apparatus and method for producing same
Inventor: YOKOYAMA KANEHISA
IPC: C12M3/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide the culturing apparatus capable of being preserved for a long period in a room temperature by reacting a specific primary aminosilane coupling agent with the surface of a substrate containing hydroxyl groups, neutralizing with an acidic collagen solution to form the collagen coating by binding the amino groups to the collagen. CONSTITUTION: This collagen coated cell culturing apparatus comprises reacting a primary aminosilane coupling agent of formula I  X, Y are each a hydrolyzable group such as an alkoxy, chloro, acetoxy, acetylamino or propenoxy; (n) is 2 or 3; R is formula II or III [(x), (y) are each 0-20; (m) is 0 10]} with the surface of a substrate having hydroxyl groups or the hydroxy groups introduced thereto by an oxidizing treatment with a physicochemical means to bind the aminosilane to the surface of the substrate, then neutralizing the aminosilane while contacting the acidic solution of a collagen, and coating the collagen to the surface by binding the amino groups of the aminosilane with the collagen to obtain the object culturing apparatus.
Patent JP-H1174981-A (JP)
Title: Method for fast two symmetry full-duplex operation of asymmetrical digital subscriber line and system architecture
Inventor: MAKESH CHATTER
IPC: H04L29/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent receiving the limitation of the existing system that includes asymmetry property of speeds of up/download directions by equalizing download and upload data speeds by converting a telephone line into plural virtual lines which respectively operate as a full-duplex line. SOLUTION: Two ADSL submodules A' and B' are used in DSDSL modems 30 and 30'. In this method, full-duplex fast and slow channels are offered, and also a download data speed and an upload data speed are made equal by converting a telephone line into two virtual lines which respectively operate as a full-duplex line. By the swap of the direction of data exchange of the fast and slow channels which is produced as a result of that, a fast data speed in a virtual symmetry about both the upload and download and a slow data speed in a virtual symmetry about both the upload and download are produced.
Patent JP-H05247386-A (JP)
Title: Positive-type photosensitive anionic electrodeposition coating resin composition, coating therefrom, bath therefor, coating method and production of printed circuit board
Inventor: KO MASAHIKO
IPC: G03F7/085
Filed: 1992-11-25
Abstract: PURPOSE:To provide the subject composition high in photosensitivity, capable of giving good resist patterns with little residual development, comprising a compound having group instable to acids, a compound generating an acid on active ray irradiation, and specific benzotriazole compound(s). CONSTITUTION:The objective composition comprising (A) as a compound having group instable to acids, a polymeric compound containing t-amyloxycarbonyl group, prepared by radical copolymerization between methacrylic acid, t-amyl methacrylate and n-butyl acrylate, (B) a compound generating an acid on active ray irradiation (e.g. p-nitrobenzyl-9,10-diethoxyanthracene-2-sulfonate), and (C) benzotriazole derivative(s) of formula I (R<1> is H, halogen, OH, alkyl or alkoxy; R<2> us H, OH, alkyl, ester, phenyl, etc.; n is 1-3) and/or formula II (R<4> is H, alkyl or phenyl).
Patent JP-H04186140-A (JP)
Title: Optical cell
Inventor: FUJII TOSHIKO
IPC: G01N21/552
Filed: 1990-11-21
Abstract: PURPOSE:To avoid the direct introduction of a sample onto a prism and the direct introduction to an attenuated total reflection (ATR) prism and preserve the slide surface of the ATR prism by sealing the whole optical path by a box structure, integrating the ATR with the box structure, and exposing only the ATR single surface to the outside of the structure. CONSTITUTION:A body has a disk top type of integral structure in which a spectroscope part 1 and a computer part 2 are combined together, and a part of the wall surface of the spectroscope part 1 is formed of an ATR prism 3. The end surfaces of the prism 3 are adhered and fixed to a box structure 7 with an epoxy resin 8 so as to install the prism 3 to a part of the wall surface of the spectroscope part 1. An infrared ray 9 passed through an interferometer from a light source is entered by a reflecting mirror 10 so that the angle with the prism 3 end surface exceeds a critical angle. The infrared ray 9 propagated in the prism 3 while being full reflected thereby is emitted to a detector from the other end surface of the prism 3 through a reflecting mirror 12, after a specified wavelength is absorbed by a sample 11. As the whole optical path from the light source and the interferometer to the detector is sealed by the box structure 7, the optical path is never exposed to the outside air at the time of exchanging the sample, and the spectrum is never affected by steam.
Patent JP-H0659617-A (JP)
Title: Play device
Inventor: SATO YOSHINORI
IPC: A63F13/213
Filed: 1991-10-31
Abstract: PURPOSE:To provide a play device which can be wholly miniaturized for reducing its manufacture cost and producing comfortable ambience. CONSTITUTION:A riding section 10 has a monitor camera in its inside, and a passenger can not see an outside from an inside. A camera unit section 12 composed of two supporting pillars 16,18 and a CCD camera 14 is attached to the side of the riding section 10. A diorama section 26 for displaying a full- sized scene which is adjacent to the running track of the riding section and reduced in its dimensions is provided. When the riding section 10 moves along a running rail 24, the CCD camera 14 provided in a camera unit section 20 also moves interlockingly with the movement of the riding section, and an image photographing the diorama section 26 is displayed on the monitar camera in th riding section 10.
Patent JP-H10118671-A (JP)
Title: Automatic cleaning of waste solution and waste water by composite fermentation method and apparatus therefore
Inventor: TAKASHIMA YASUTOSHI
IPC: C02F3/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble such that a malodor or harmful gas is generated or a harmful substance is formed by the putrefying/decomposing action of putrefactive aerobic bacteria put to practical use in waste water treatment of a conventional activated activated sludge method or and a large amt. of sludge is generated and large cost and secondary environment pollution are generated in treatment first of all and to decompose and eliminate inorg. matter and org. matter and to clean a waste soln. and waste water and to purify rainwater by using bacteria while desalting seawater. SOLUTION: An effective bacteria group propagated by a composite fermentation method is added to a waste soln. or waste water corresponding to the quality and quantity and putrefaction is stopped to form such a state that bacteria generate reduction action and anti-oxidation action of fermentation decomposition-synthesis to develop resistant bacteria against the waste soln. or waste water and these resistant bacteria see through the foundation of the waste soln. as a substrate to issue decomposing enzyme to decompose and eliminate inorg. and org. matters to also realize the cleaning of rainwater and the desalting of seawater.
Patent JP-H10145312-A (JP)
Title: Information receiver and information processing method in same information receiver
Inventor: NAKADA HIROYUKI
IPC: H04B1/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To retrieve information stored by a desired classification without complication. SOLUTION: The processing is awaited until the operation of designating a displayed pictorial symbol is made (C5), and when a pictorial symbol is designated, a pictorial symbol code of the designated pictorial symbol and a pictorial symbol code added to each of multiplexed data are compared (C6). Then whether or not a pictorial symbol code in matching with the pictorial symbol code of the designated pictorial symbol exists in a multiplex data memory 14A is discriminated (C7), and when the matching pictorial symbol code is in the multiplex data memory, the multiplex data whose pictorial symbol code is matches are called sequentially (in the order of recording) (C9) and displayed on a display section 13.  Thus, the processing according to this flow is executed, the multiplex data received at a frequency corresponding to the pictorial symbol in advance and of a program with a corresponding program number are retrieved for each designated pictorial symbol.
Patent JP-H06152313-A (JP)
Title: Surface acoustic wave filter
Inventor: OMURA MASASHI
IPC: H03H9/25
Filed: 1992-10-30
Abstract: PURPOSE:To provide the package structure of an surface acoustic wave filter appropriate for surface mounting technology and capable of obtaining excellent out-band attenuation. CONSTITUTION:An surface acoustic wave filter arranged on one main face of a wired base 50 and connected to an I/O wire 51 and a ground wire 52 arranged on the main face includes a piezo-electric base 10 on which electrodes constituting the filter are formed, a metallic stem 20 holding the base 10 on one main face and connecting the other opposed main face to the wire 52 and an I/O terminal 30 fixed on the stem 20 through an insulator 31, connecting one end to the electrode, forming the other end on the practically same face as the other main face of the stem 20 and connected to the wire 51.
Patent JP-H10160142-A (JP)
Title: Waste gas property estimation system and operation training system
Inventor: TAKAHATA YOSHIAKI
IPC: G06F15/18
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas property estimation system and an operation training system capable of estimating concentration of carbon monoxide or nitrogen oxide in waste gas of a refuse burning plant. SOLUTION: A waste gas property estimation system is adapted such that waste gas component estimation means 1 is constructed with a neural network, and there are previously inputted control operation data, process data, and actually measured values of concentrations of nitrogen oxide and carbon monoxide in waste gas corresponding to both data which are learned by the neural network, and the control operation data and the process data are inputted into the neural network after learning to estimate and output the concentration of the nitrogen oxide or carbon monoxide in the waste gas. An operation training system is adapted using a controller 4 for controlling a simulation plant, first estimation means 2 as the simulation plant, and waste gas component estimation means 1 as second estimation means 3 for estimating the waste gas component from the simulation process data.
Patent JP-H06159865-A (JP)
Title: Refrigerating cycle
Inventor: IMAKUBO KENJI
IPC: F25B1/00
Filed: 1992-11-25
Abstract: PURPOSE:To prevent a capillary tube from being clogged with foreign materials, even when alternate flon such as R-134a which tends to produce the foreign materials is used as a refrigerant. CONSTITUTION:A refrigerating cycle is constructed by connecting a compressor, a condenser, a drier, a capillary tube 19, an evaporator, an accumulator, etc., in a closed loop sequentially. A refrigerant outlet part 19a of the capillary tube 19, which is connected to an inlet pipe 20a of the evaporator, is so constructed as to have a large diameter. Although a foreign material C called a contaminant tends to be deposited in the refrigerant outlet part 19a in particular, a sufficient flow passage of the refrigerant can be ensured, since the diameter of this part is made large.