baber/WOPTO huggingface dataset:
Patent JP-2001177951-A (JP)
Title: Conductive circuit structure
Inventor: WATABE HIROSHI
IPC: H02G3/16
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve latitude for the position of a circuit conductor, which is arranged on a resin board and to which a counterpart circuit is connected. SOLUTION: Conductive circuit conductors 2 are arranged on the insulating resin board 1. Conductive surfaces 3 of the circuit conductors 2 are exposed continuously starting from the resin board in the longitudinal direction. Both sides 4 of the conductive surfaces are covered with brim walls 5 of the insulating board and fixed. Bus-bars or conductive resin materials are used as the circuit conductors 2. The bus-bars 2 are insert-molded in the resin board. The conductive resin materials are cast in grooves of the resin board and cured. Contact terminals of counterpart circuits, electrical components, etc., are brought into contact with the conductive surfaces of the circuit conductors 2. A 2nd circuit board is stacked on the resin board.  Through-holes, through which the conductive surfaces of the circuit conductors 2 are exposed, are formed in the 2nd circuit board, and contact terminals are inserted into the through-holes. The contact terminals of the counterpart circuits, the electrical components, etc., are brought into contact with circuits of the 2nd circuit board.
Patent JP-2000183340-A (JP)
Title: Semiconductor device and its drive method
Inventor: IWAMURO NORIYUKI
IPC: H01L29/78
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To realize compatibility of low on-resistance and high speed turn-off characteristic and to shorten the turn-off storage time. SOLUTION: A first p-base region 4 and a second p-base region 5 are formed on one face of the n-base region 3 of high resistance. A p-collector region 1 is formed on the other face. An n-emtiter region 6 is formed on the surface of the first p-base region 4. The n-base region 3 between the first p-base region 4 and the second p-base region 5 is trenched, and a groove is formed. A trench gate electrode part is formed, and the first p-base region 4 and the second p-base region 5 are mutually detached in the direction of the Z-axis, and are formed mutually separated. On-voltage is dropped by making the second p-base region 5 to be a floating region. A large amount of carriers near the surface of the second p-base region 5 are pulled out speedily from a p-chanel 18 at turning off, and the turn-off time is shortened.
Patent JP-H06186075-A (JP)
Title: Vehicle weight measuring device
Inventor: HAMA KAZUAKI
IPC: G01G19/03
Filed: 1992-12-18
Abstract: PURPOSE:To provide a vehicle weight measuring device which is excellent in maintenance properties and serviceability, does not require any special sensor for detecting the retreat of each vehicle, does not require change in setting of the number of axles for each vehicle for measurement, and can singly deal with variations in the number of axles of each vehicle for measurement. CONSTITUTION:When a vehicle 9 travels in a certain proper speed range a setting storage means 3 presets and stores a setting time T0 longer than the time required for each axle or wheel to pass a vehicle weight measuring device. A time detection means 2 detects the time of passage of each axle or wheel from the time of output of each weight detection signal, and a comparison and discrimination means 4 compares the output time intervals T1, T2, T3 and the maximum setting time T01, T02, T03 of the weight detection signals, the output time intervals corresponding to the time of passage of the portion between each axle which is calculated from predetermined signals outputted from the time detection means 2. When the former T1, T2, T3 are greater than the latter T01, T02, T03, the means 4 determines that the vehicle has retreated and an addition means 5 detects the overall weight of the vehicle by adding the weight detection signals together.
Patent JP-H10182448-A (JP)
Title: Production of composition for compressed preparation
Inventor: NAKANO HIDEAKI
IPC: A61P25/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a compressed preparation containing loxoprofen sodium being an analgesic and anti-inflammatory agent, a composition for producing the compressed preparation, and a process for producing the composition and a process for producing the compressed preparation. SOLUTION: The process for producing the compressed composition containing loxoprofen sodium comprises (1) a step where an excipient containing corn and/or wheat starch and loxoprofen sodium are mixed, (2) a step where the mixture is kneaded with water containing a cellulose derivative selected from hydroxypropyl-cellulose and hydroxypropylmethylcellulose, granulated and dried to form granules and (3) a step where the granules are mixed with light-weight silicic anhydride and a lubricant. The total amount of the excipients is 2.06-3.07 pts.wt. per 1 pt.wt. of loxoprofen sodium and the cellulose derivative is 0.05-0.10 pt.wt.
Patent JP-H11177155-A (JP)
Title: Manufacture of thermoelectric module
Inventor: ONOE KATSUHIKO
IPC: H01L35/32
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoelectric module of less variation in thermoelectric characteristics for assembly of high-quality thermoelectric module, with high productivity. SOLUTION: A thermoelectric material 11 is extruded to provide an extruded section 12 comprising a specified shape, in cross section, of a thermoelectric element. Then side surface of the extruded section is coated with a mask material 15, and cut in the direction orthogonal to the extrusion direction to provide a thermoelectric element 16 of specified form. After that, electroless plating with Ni is performed using the mask material 15 as a mask to form an Ni plating layer 17 over the entire surface. Then after the mask material 15 is removed, the Ni plating layer 17 remains only at a cur surface of the thermoelectric element 16, for an electrode metal to be coated.
Patent JP-H10196885-A (JP)
Title: Tripod adapter device
Inventor: TAMURA MASAHISA
IPC: F16M11/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reliably fix binoculars on a tripod with an adapter, which is easily mounted on or demounted from the tripod. SOLUTION: A tripod adapter involves an adapter body 1, which has a tripod- mounting tapped hole 1b through its underside 1a and a plane portion 1c extending above the underside 1a to support binoculars 9 placed thereon. The plane portion 1c is formed with a raised front end face 1d and a raised rear end face 1e to limit the movement of the mounted binoculars 9 in the optical axis direction. The end face 1d supports on its outer side an inverted-L-shaped presser plate 2 held turnable on a pivot 3 therearound. The mounted binoculars 9 are clamped at the top by the horizontal topside 2d of the presser plate 2 and then fixed there by means of a tightening knob 4. The tripod-mounting tapped hole 1b is formed in the adapter body 1 at the position substantially under the center of gravity of the binoculars 9 mounted.
Patent JP-H05179115-A (JP)
Title: Matte resin composition
Inventor: MORIOKA MASATAKA
IPC: C08K5/14
Filed: 1991-12-26
Abstract: PURPOSE:To provide the title composition improved in matteness and mechanical properties by incorporating a polyester resin and a specific polycarbonate resin. CONSTITUTION:The title composition is prepared by melt-kneading 100 pts.wt. resin composition comprising 5-99 pts.wt. polyester resin and 95-1 pt.wt. polycarbonate resin, which contains a compound having a C=C bond and at least one group selected from among -C(=O)-Cl, -C(=O)-Br, -C(=O)-OH, -O-C(=O)-Cl and -O-C(=O)-Br in the molecule as a comonomer component or a blocking agent, in the presence of 0.005-1.0 pt.wt. free-radical initiator.
Patent JP-2000143550-A (JP)
Title: Ultrasonic contrast medium
Inventor: KAWAN STANT
IPC: A61K49/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject contrast medium capable of manifesting functions to target a specific site in a body by making magnetic substance particles adsorbed onto the surfaces of microbubbles coated with a carboxylic salt. SOLUTION: Magnetic substance particles [preferably γ-Fe2O3, a high Hc type γ-Fe2O3 (Fe3O4), a Co-containing γ-Fe2O3, etc.], are adsorbed onto the surfaces of microbubbles coated with a carboxylic salt (preferably sodium laurate, sodium myristate, sodium palmitate, etc.). The contrast medium is preferably used by coating the magnetic substance particles with a cationic surfactant. The movement of the contrast medium can be controlled by an external magnetic field. Thereby, the microbubbles can timely be introduced into sites causing problems in a human body, e.g. specific regions such as tumors in various kinds of internal organs or early cancers and diseases can accurately be observed and diagnosed by ultrasonic waves.
Patent JP-H11191702-A (JP)
Title: Laminated dielectric filter
Inventor: ISOYAMA SHINJI
IPC: H01P1/205
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the laminated dielectric filter that is made small in size, thin in profile, built in integrally on a printed circuit board incorporating a matching circuit or the like and that has a steep attenuation characteristics. SOLUTION: A 1/4 wavelength strip line resonator is configured with a plurality of resonance electrodes 13A-13D formed on the same plane and with capacitance forming electrodes 14A-14D that are formed respectively on upper and lower parts of the resonance electrodes 13A, 13D and connected respectively to the resonance electrodes 13A, 13D on both sides and the resonance electrodes 13B, 13C, adjacent to them, connected by via-hole conductors 31-34. Input and output electrodes 15A, 15B, 16A, 16B are formed between the resonance electrodes 13A-13D and the capacitance forming electrodes 14A-14D respectively, and the resonance electrodes 13A, 13D at both sides and the resonance electrodes 13B, 13C are close to each other, being electromagnetically coupled.
Patent JP-2000178861-A (JP)
Title: Terminal thread-inserting device of flat knitting machine
Inventor: MORITA TOSHIAKI
IPC: D04B7/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To enable to act the terminal thread hook of a terminal thread- inserting device solely when it is needed and otherwise retire to a position in the vicinity of a teeth port and without interfering with knitting materials such as a thread feed port, a knitting needle, etc. SOLUTION: This terminal thread-inserting device of a flat knitting machine is constituted of a terminal thread-inserting unit containing a guide rail and a terminal thread hook, a first control unit and a second control unit which regulate the terminal thread hook to move to an arbitrary position in the X axis and Y axis directions. The terminal thread hook having a hook for engaging a migrating thread to an axial bearing part installed on a base slidably supported on the guide rail and a terminal thread presser having a pressing unit are supported to be swinging in an overlapped state.  The terminal thread hook and the terminal thread presser are each connected to the second control unit to be interlocking and installed to be swinging between a retired position and a descending position, while a back and forth swinging control means for swinging the hook and the hook presser backward and forward between the terminal thread hook and the base is installed.
Patent JP-H05174425-A (JP)
Title: Rewritable optical information recording medium
Inventor: KAWAI SHOICHI
IPC: G11B7/24
Filed: 1991-12-25
Abstract: PURPOSE:To provide a rewritable optical information recording medium which can attain a high reflection factor in a reproduction state and also can record, erase and reproduce the information with use of the optical energy. CONSTITUTION:A rewritable optical information recording medium 10 includes a multi-lower layer protecting film 2 of a 4-layer structure including a lower layer protecting film (I) and (II) 2a and 2b which form the transparent lower layer protective films of different refractive indexes on a substrate 1. Then a recording film 3, an upper layer protective film 4, and a reflection film 5 are successively laminated on the film 2. The thickness of each film 2 is set so that the low reflection factors are set the parts corresponding to both amorphous and crystalline parts of the film 3 with the light of a long wavelength used for recording and erasion, that a high reflectivity is set at the part corresponding to the crystalline part of the film 3 with the light of a short wavelength used for reproduction, and that a low reflectivity is set at the part corresponding to the amorphous part of the film 3 respectively. In such a constitution, a high light absorbing ratio is secured for record and erasion and a high reflectivity is secured for reproduction respectively. Then the necessary optical energy can be reduced.
Patent JP-H10192875-A (JP)
Title: Wastewater purification tank
Inventor: KAYANAE SATOSHI
IPC: C02F3/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To heat wastewater to proper temperature during winter time and activate biological activity by installing a heating means in an aeration pipe route in a contact aeration tank and supplying heated air to the contact aeration tank in wastewater treatment by biological sludge produced on the surface of the contact material with which the contact aeration tank is filled. SOLUTION: After passing a flow rate adjusting tank 2 and a plurality of pumps and measuring apparatuses, wastewater is sent to contact aeration tanks 4, 5 housing aeration apparatuses connected with an aeration pipeline 14 from a blower chamber 1. Then, of the wastewater in a precipitation tank 6, suspended solid of biological sludge peeled out the filtration bed parts of respective contact aeration tanks 4, 5 is precipitation separated and the supernatant water is released and on the other hand, the precipitated sludge is transferred to a sludge concentrating tank 9 by an air lift pump 11 and separated into sludge and an effluent liquid and the sludge is transferred to a sludge storing tank 10.  In this case, an air heating apparatus 20 is installed above the aeration pipeline 14 to heat the air sent from the blower 1 and the heated air is supplied to respective tanks through the aeration pipe, so that the temperature of the wastewater is elevated.
Patent JP-H11188518-A (JP)
Title: Drill insert and throwaway drill using it
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve discharging performance of chips without any sacrifice in cutting performance, in a throwaway drill to be used for punching a small- diameter hole. SOLUTION: In a throwaway drill 10, a drill insert provided with an inner cutting edge 2 and an outer cutting edge 3 is mounted by a fixing bolt 13. A pocket 14 for discharging large chips is secured on the upper part (on the rotational direction side) of a cutting face 4 of the inner cutting edge 2 by deviating the position of the central axis of the fixing bolt 13 from the position of the central axis of the holder 11 in the direction of the outer cutting edge 3.
Patent JP-2000321415-A (JP)
Title: Production of diffraction grating
Inventor: KANETAKA KENJI
IPC: G02B5/18
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To write with interference light having lower power density by applying a specified coating liquid on a substrate, heat treating to form a gel film and irradiating the gel film with interference light. SOLUTION: The solvent used for the coating liquid containing metal alkoxides and β-diketones is not especially specified, and is properly selected from the kinds of metal alkoxides and β-diketones. As for a preferable solvent, alcohols having 1 to 6 carbon atoms are used. Since the coating liquid is in a sol state, heat treatment is done to gel the coating film. The conditions of the heat treatment are not especially specified as far as the coating film can be gelled. The light source of the interference light to irradiate the gel film is usually a laser light source. As for the laser light source, it is especially specified but any laser can be used provided that the coherence length of the laser light is enough to form the interference fringes and that the oscillation wavelength is present in the photosensitive wavelength range of the gel film.
Patent JP-H11191427-A (JP)
Title: Electric power recovering method from exhaust gas
Inventor: KASAI HIDEKAZU
IPC: H01M8/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric power recovering method for recovering electric power by using an exhaust gas itself as a material from the exhaust gas containing CO2 which is exhausted from a thermal electric power plant. SOLUTION: A stacked cell 10 is assembled by connecting a plurality of unit cells in series each comprising an electrolyte plate 1 using molten carbonate as an electrolyte, a porous cathode 2 and a porous anode 3 between which the electrolyte plate 1 interposed, gas containing carbon dioxide of relatively high concentration and oxygen is supplied to the cathode, and a gas containing carbon dioxide of relatively low concentration is supplied to the anode, the electrochemical reaction of CO2 +1/2O2 +2e<-> →CO3 <2-> is conducted in the cathode, the carbonate ion produced is moved to the anode through the electrolyte plate, electrochemical reaction of CO3 <2-> →CO2 +1/2O2 +2e<-> is conducted in the anode, and electric power is generated between the cathode and the anode.
Patent JP-2001169765-A (JP)
Title: Negative ion system
Inventor: YAMASHITA KOJI
IPC: F25D17/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a negative ion system capable of keeping the negative ion concentration at a high level near a treating object even in a large space. SOLUTION: The objective negative ion system is provided with a negative ion generation means 1 to generate negative ions, a transporting means 3 to transport the generated negative ions and a diffusing means 4 to discharge and diffuse the transported negative ions in a prescribed space. The diffusing means is provided with a flow line expanding means to expand the flow line at the discharge of the transported negative ions, a number of negative ion discharging holes opened on the transporting means or a mobile louver attached to the diffusing means to vary the flow direction.
Patent JP-H05177256-A (JP)
Title: Device for straightening deflection of coiled stock
Inventor: MIYAMOTO NORIYOSHI
IPC: B21D1/05
Filed: 1991-12-28
Abstract: PURPOSE:To uniformly and high precisely straighten the coiled stock of linear or belt like over the total length. CONSTITUTION:The positions of straightening rollers 19 are adjusted by arranging the 1st and the 2nd deflection detecting guides 22, 23 with intervals at the downstream of a roller straightening machine having plural straightening rollers 19 that the positions against the coiled stock 12 can be adjusted through a servo motor 16, arranging a deflection detecting instrument 25 for detecting the deflection of the coiled stock 12 between both guides for detecting the deflection 22, 23, computing the controlling signal for straightening the deflection based on the deflection signal detected with the deflection detecting instrument 25 with a controller 26, and inputting to the servo motor 16.
Patent JP-H06194034-A (JP)
Title: Removable temperature setting device for freezer-refrigerator
Inventor: TAKAHASHI TADAHIRO
IPC: F25D23/00
Filed: 1992-12-25
Abstract: PURPOSE:To facilitate a confirmation of setting temperature of a cooler box and further facilitate a changing of setting temperature in the cooler box. CONSTITUTION:Since there is provided an inner refrigerator temperature setting switch 29 having a predetermined height and projected at a side surface of a cooler box 2 and which can be moved to a plurality of temperature setting positions, it is possible to confirm a temperature setting state of the cooler box 2 under a state in which the cooler box 2 is installed at a cooler equipment 3 and further the cooler box 2 is merely displaced by a predetermined range to cause the inner refrigerator temperature setting switch 29 to be moved, resulting in that a position where one of set temperature sensing switches 80 arranged at the cooler equipment is depressed is changed, so that the set temperature of the cooler box 2 can be easily changed.
Patent JP-2001173407-A (JP)
Title: Air turbine driving spindle device
Inventor: FUJII SHOJI
IPC: F16D55/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a strong brake force with a simple structure and a low cost while avoiding reduction of a turbine efficiency. SOLUTION: A brake mechanism 21 is disposed on an air turbine driving spindle device provided with a journal bearing part 4 and thrust bearing parts 5a, 5b, for rotating a main spindle 3 by jetting compressed air to a plurality of recessed parts 11 disposed on an outer periphery of the main spindle 3. The brake device 21 is composed of a pressure chamber 23 faced to a thrust board 3b end surface of the main spindle 3, and a braking air feeding part 22 for supplying air to the pressure chamber 23. When air is supplied from the braking air feeding part 22 to the pressure chamber 23, the main spindle 3 is displaced in the axial direction by air pressure of the pressure chamber 23, and is brought into contact with a bearing sleeve 6. As a result, a braking force is applied to the main spindle 3.
Patent JP-2001149618-A (JP)
Title: Game machine
Inventor: KAWASAKI HIROKANE
IPC: A63F7/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing a fraud carried out by inserting an apparatus into a clearance between an outer frame and a ball disensing device, forcibly pressing a hook member arranged in a middle frame and violently opening the middle frame. SOLUTION: In a pachinko machine 1, engaging pieces 8, 8 having engaging parts 14 are arranged on the right side of an outer frame 2, while a locking mechanism 7 constructed of hook members 10a, 10b, a joint member 9, a locking device and the like is arranged in the right edge of a middle frame. Usually, the joint member 9 is energized downward, and the respective hook members 10a, 10b are kept engaged with the engaging parts 14, 14 in the respective engaging pieces 8, 8. In the engaging pieces 8, 8, fraud prevention covers 15 are arranged individually so as to cover the tips of the respective hook members 10a, 10b engaged with the respective engaging parts 14, 14.
Patent JP-H05182832-A (JP)
Title: Multilayer inductor
Inventor: KOMIYAMA SHIGERU
IPC: H01F1/00
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the resistance of a conductor effectively and enhance the Q of a multilayer inductor to be used in a high frequency band by selecting the width of a conductor pattern and the intervals in the stacking direction. CONSTITUTION:A multilayer body 10 made of a mixture of borosilicate glass and forsterite is provided with as silver conductors 11 which runs circularly and are stacked in the stacking direction. The widths of the conductor patterns 11 range from 20 to 180mum and the intervals of the conductor patterns in the stacking direction ranges from 20 to 100mum. This construction makes it possible to reduce the resistances of the conductors effectively and enhance the Q of the multilayer inductor to be used in a high frequency band.
Patent JP-H05182719-A (JP)
Title: Connector
Inventor: MAEHARA MASAKI
IPC: H01R13/68
Filed: 1991-12-30
Abstract: PURPOSE:To simplify a design and wiring of an apparatus without a fuse box required for an electrical power supply system for the apparatus. CONSTITUTION:Fuses 4 are stored inside of connectors 3 for mutually connecting electrical power supply systems of apparatus 1, 2 with a cable 8. For example a cylindrical part is provided with a contact pin for electrical connection which is stored in a connector shell, and the fuses are stored inside of the cylindrical part. Thus the fuses 4 stored of the connector 3 are fused due to over current to protect the apparatus, therefore, a fuse box is not necessary for the apparatus.