baber/WOPTO huggingface dataset:
Patent JP-2001226653-A (JP)
Title: Photocurable self-adhesive composition
Inventor: NAKADA SHOICHI
IPC: C08F261/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a photocurabel self-adhesive composition exhibiting pressure-sensitive adhesive properties at normal temperature, cured by the irradiation with active energy rays, good in adhesion to a highly polar adherent such as a PET, a PVC and a metal, and excellent in heat-resistant and moisture- resistant adhesive strength. SOLUTION: This self-adhesive composition comprises a polyvinyl butyral resin, a cation-polymerizable compound having one or more cation-polymerizable reactive groups with specific structures in average per molecule, a cationic photopolymerization initiator, and a rosin consisting essentially of abietic acid.
Patent JP-2001236650-A (JP)
Title: Optical disk recorder
Inventor: SAITO MINORU
IPC: G11B7/0045
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To attain the highly accurate detection of the prepit at the time of recording operation. SOLUTION: A sum signal E+F is made out from signals E and F for receiving the return light of the sub-beam which are used in the tracking control of the 3-beam differential push-pull system. This sum signal E+F is inputted to a variable gain circuit 40. The gain of the variable gain circuit 40 is set to the low gain in the mark forming part in accordance with the recording signal and set to the high gain in the blank forming part, then the sum signal E+F is normalized. The normalized sum signal E+F is compared with the appropriate threshold to perform the prepit detection.
Patent JP-2001234437-A (JP)
Title: Front roller, drafting device and spinning machine
Inventor: MORI SHIGEKI
IPC: D01H1/115
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a front roller capable of preventing a fiber bundle from diffusing in the width direction of the front roller, and bringing the holding point of the fiber bundle on the roller nearer to the tip side of a hollow guide shaft body in the spinning part to reduce a lost fiber, and further to provide a drafting device and a spinning machine. SOLUTION: A hollow part 8 is formed in a front bottom roller 1a' of the front roller 1a of the drafting device 1, and a plurality of inlet holes 9 communicating with the hollow part 8 are formed on the surface of a fiber bundle- contacting part of the roller 1a'. Air-pressed walls 12 which are wall parts to be pressed by the air are formed at the side parts of the inlet holes 9 and discharging openings 13 are formed at the vicinity of the wall parts 12.
Patent JP-2001234168-A (JP)
Title: Flame retardant
Inventor: TSUNEISHI KOJI
IPC: C09K21/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic flame retardant which gives no environmental load at the time of combustion or disposal and imparts a high flame retardance to resins when added at a small amount, and a flame-retardant resin composition prepared by compounding the same. SOLUTION: This flame retardant contains an inorganic substance showing an endothermic peak at from 401 to 700 deg.C in a differential scanning calorimetry(DSC). The composition is prepared by adding from 0.1 to 50 pts.wt. this flame retardant to 100 pts.wt. resin.
Patent JP-2001241720-A (JP)
Title: Air conditioning system for fitness house
Inventor: KAWACHI YASUHIRO
IPC: A61L9/16
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for a fitness house which is able to ventilate between indoor air and out door air without losing the total heat of the air and to disinfect bacteria in the air, and has the antibacterial action to sterilize the bacteria, etc., and the action of removing foul smell or toxic substance in the air. SOLUTION: The indoor side air supply duct of a total heat heat-exchanger has an ultraviolet sterilizing light or an ozone gas supplier and a filter comprising activated charcoal having light catalyst adhered on the surface thereof arranged in sequence towards the indoor side. A duct part surrounding the filter is made of a transparent body. It is preferred to arrange an air intake hole for taking in a portion of the indoor air to an air supply duct on indoor side between the total heat heat-exchanger and the ultraviolet sterilizing light or the ozone gas supply part.
Patent JP-2001238444-A (JP)
Title: Switching power supply unit
Inventor: HOSOYA TATSUYA
IPC: H02M3/28
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To stabilize each output voltage accuracy at a prescribed control ratio by detecting the amplitude of each output voltage, when two or more output voltages are obtained. SOLUTION: This switching power supply unit comprises an inductor L connected in series with a primary winding T1 of a transformer T, a series circuit of a capacitor 5 and a second switching element Q2 connected in parallel with the series circuit of the inductor L and the primary winding T1, a first switching element Q1 connected in series with the primary winding T1, and control circuits CT1, CT2 which alternately turn on and off the first and second switching elements Q1, Q2 with an off-period of both the switching elements and controlling the on-time of the switching elements for controlling the output.  Furthermore, the unit includes an output voltage detecting circuit DT with voltage detecting resistors R2, R4 included for detecting output voltages Vo1, Vo2 respectively, and a control signal forming part with a photo diode PD1 and a shunt regulator ZD1 included for forming a control signal for the on-time at a prescribed control ratio, in response to the amplitude of Vo1, Vo2 detected by the resistors.
Patent JP-2001241673-A (JP)
Title: Cooking device
Inventor: TAKAHASHI KATSUNAO
IPC: F24C7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device that is capable of heating an object to be heated sufficiently, heating its surface appropriately and making the heating time shorter. SOLUTION: In a microwave oven 1, a heating dish 11 is placed inside a heating chamber 10. A foodstuff is placed on the heating dish 11. An upper heater 13 is provided upward of the heating chamber 10, and a rear heater 14 is provided rearward of it. The foodstuff on the heating dish 11 is heated from the upper side by the upper heater 13 (arrows X3 to X5), and is heated from the bottom side by the rear heater 14 (arrows X1 and X2). The output of the upper heater 13 is 900W, for example, and the output of the rear heater 14 is 400W, for example. That is to say, the upper heater 13 and the rear heater 14 can perform heating actions at the same time at a general home.
Patent JP-2001249164-A (JP)
Title: Lis with built-in type self-test circuit
Inventor: MATSUSHIMA JUN
IPC: H01L27/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To control the output of a scan path to be effective or ineffective in BIST (built-in type self-test). SOLUTION: Connecting arrangement of a mask resistor 4 is executed between a pattern generator 1 of the BIST (built-in type self-test) and a code compressor 2, and initialization of the mask resistor 4 is executed simultaneously with the initialization of the pattern generator 1 and the code compressor 2. The input on one side of each mask gate (OR gate in Fig.) is set as the output of the mask resistor 4 and the input on the other side is set as the output of the scan path 3. When the output of the mask resistor 4 inputted into the mask gates is '0', the output of the scan path is outputted to the code compressor, and when the output is '1', the signal '1' is always outputted to the code compressor.
Patent JP-2001250037-A (JP)
Title: System and method for electronic mediation
Inventor: SUZUKI TETSUYA
IPC: G06Q50/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide commodity information of much higher value to client, to prevent commodity information owned by the dealer side from being known more than needed, and to prevent personal information on the client side from being known more than necessary as well. SOLUTION: This system is provided with a data base 4 on a web for storing data on the personal information of the client collected through the internet 3 and request information concerning a commodity, an information providing means for allowing access to an information provider only concerning the request information enabling retrieval and allowing the registration of provided information corresponding to the request information, a means for distributing the registration destination of the provided information on the web to the client, to which the provided information is presented, and an information presenting means for reading the registered provided information on the web on the basis of the distributed registration destination by the client and presenting information for directly accessing the information provider,  which registers the provided information matching with the client's own request or interesting. Thus, only the client and the information provider with high necessity to match with the request information and the provided information can be mediated.
Patent JP-2001250703-A (JP)
Title: Non-linear voltage resistor
Inventor: OKUMURA MASATOMI
IPC: C04B35/453
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-linear voltage resistor with great non-linearity voltage and large varistor voltage. SOLUTION: This non-linear voltage resistor is made of zinc oxide by adding and sintering at least bismuth oxide, antimony oxide, rare earth oxide of 0.095 nm ionic radius or less and silicon oxide. The non-linear voltage resistor contains zinc oxide grains, zinc silicate grains and grains consisting of zinc, bismuth, antimony and rare earth oxide. In this resistor silicon oxide is contained as the primary component in the form of superfine particle powder and the rare earth oxide or both the rare earth oxide and the bismuth oxide are added and subject to sintering.
Patent JP-2001251721-A (JP)
Title: Jig for inserting rod into cable inserted conduit
Inventor: TOMIOKA JUNICHI
IPC: H02G1/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a jig for inserting an inspecting rod, which is mounted at the tip of the rod, is of a simple structure, and enables the rod advance smoothly, for the inspecting rod that is inserted into a cable inserted conduit. SOLUTION: This jig is a guide plate 11 of a circular or an oval shape, having its circumferential edge 14 formed into an arc, in the direction of the plate thickness and cross section that enables the jig to hold a point contact having three points, one point on the plate surface 13 that contacts a cable line 7 and at two points on the circumferential edge 14 that can contact the inside wall 15 of the conduit. It is also set freely rotatable about an axial part. Even if it is inserted between the inside wall 15 of the conduit and the cable line 7, the rod can be prevented from sinking into its narrow space area and riding over steps, even if one exists, inside the conduit to advance smoothly.
Patent JP-2001247159-A (JP)
Title: Container for packing food and the like
Inventor: UCHIDA TAKEHIKO
IPC: B65D75/28
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a container for packing a food and the like formed of the combination of a plastic tray with a paper container peripheral wall sections, which is characterized by visually checking a content in the vicinity of a container bottom section and extremely suitable from the viewpoint of ecology as the container can easily be separated into a paper and a plastic when the container is thrown away by a consumer. SOLUTION: The container 1 for packing the food and the like is constituted by bonding paper container peripheral wall sections 3 on the upper side of a transparent plastic tray 2 constituting the container bottom section.
Patent JP-2001249868-A (JP)
Title: Data communication method, client, repeater, gateway, server and recording medium with communication program therefor
Inventor: SHIBATA SHUICHI
IPC: H04W4/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To realize data communication between client servers when plural clients with a PDA function, etc., are connected to a mobile terminal and the mobile terminal is functioned as a repeater. SOLUTION: The repeater 3 transmits a message (SA9) received from a client 4 to a server 1 via a gateway 2 by adding a client identifier in a datagram header of the message (SA10, SA11). The server 1 transmits the message to the repeater 3 via the gateway 2 by adding the client identifier in the datagram header of the message when the message is transmitted to the client 4 (SA12, SA13). The repeater 3 transmits the message to the client 4 according to the client identifier to be included in the datagram header of the message received from the gateway 2 (SA14).
Patent JP-2001255352-A (JP)
Title: Electronic device
Inventor: SATO MASAKI
IPC: G01R31/28
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To make the component of an electronic device for product mounting and that of an electronic component for product development common, to develop a product without a waste and to realize a production process of good efficiency in the electronic device which needs an evaluation chip for product development. SOLUTION: In the arrangement of terminal pins 2 of a BGA package for an LSI for product development, the pins (pin parts without hatched parts) which operate a built-in CPU are allocated in common to an LSI for product mounting, and the pins which realize an ICE function required for development are allocated to pin parts with hatched parts. A land pattern is formed on a printed-circuit board on which an LSI is mounted in such a way that the arrangement of the pins for product development can be mounted. The land pattern can be used in common for product mounting and for product development. The LSI for product mounting is mounted so as to be soldered only in the pin parts without the hatched parts with reference to the land pattern.
Patent JP-2001253540-A (JP)
Title: Manufacturing method for electrode for powder transport on electro-static powder transport device
Inventor: MORIYAMA MINORU
IPC: H02N1/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrode for powder transport capable of providing a pitch between the electrodes in high precision by a simple technique, easy to carry out applied wiring of a multivalued polyphase signal and capable of easily corresponding to desired electrode structure. SOLUTION: This method includes a process to wind a plural number of insulated covered conductors 1 around a core 2 by arranging them in parallel, a process to fix the adjacent conductors 1 at parts of a passage 3 to make at least more than two points of transport passages to each other, a process to remove the core 3 and a process to hold a positional relation by adjusting the positional relation of a plural number of the passages 3.
Patent JP-2001257037-A (JP)
Title: Connector for connecting shield layer of shielded wire with grfounding wire and grounding connection structure
Inventor: HONDA MASAFUMI
IPC: H01R9/05
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To improve operability of connection of grounding wire with shielded wire. SOLUTION: A connector 10 consists of a top case 14 provided with a bus-bar 16 integrating a pressure welding blade 16b for connecting to a shield layer 11a cutting off a sheath 11b of a shielded wire 11 with a shield layer 11a and a terminal part 16c to be coupled with a terminal fitting 12a of a grounding wire 12 terminal, and a bottom case 15 provided with a guide groove 15a for inserting through and holding a shielded wire 11. By covering with the top case 14 after the bottom case holds the shielded wire 11, the above pressure welding blade 16b gets access to the shield layer 11a cutting off the sheath 11b, and at same time, the above terminal part 16c is arranged inside a guide passage 15d, into which is guided for connection the terminal fitting 12a of the grounding wire 12 terminal.
Patent JP-2001227356-A (JP)
Title: Double piston engine
Inventor: KIKUMORI TAKAYUKI
IPC: F02B75/28
Filed: 2000-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and a manufacturing cost of an engine head of an internal combustion engine by reducing the weight of an engine, the number of required parts, and many manhours such as working for the parts. SOLUTION: In one sleeve 1, fuel is injected into a combustion space between two facing pistons 2 by a direct fuel injection valve 3 and burnt by an ignition plug 4, two crankshafts 6 are moved by two connecting rods 5, a timing gear and two power shafts are moved, and burnt exhaust gas is exhausted from a burnt exhaust gas exhaust port.
Patent JP-2001264828-A (JP)
Title: Nonlinear optical material, nonlinear optical composition and optical device
Inventor: WADA TATSUO
IPC: C07D219/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an optical amplifying device, optical switching device or the like, to easily carry out hologram recording, and to provide an optical device which uses the nonlinear optical effect of a polymer composite material. SOLUTION: The optical device showing a nonlinear optical effect without applying an electric field from external electrodes is manufactured by using a material containing donor molecules having π electrons and also having a polymerized part and an electron donating part.
Patent JP-2001264592-A (JP)
Title: Light receiving composite parts for optical communication
Inventor: KOIKE YASUHIRO
IPC: G02B6/36
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide all-purpose light-receiving parts for optical communication having excellent incident efficiency of signal light and little connection loss and to provide a low-cost and high-quality receiver which permits popularization of optical communication. SOLUTION: The light-receiving composite parts for optical communication have such a structure that a connector having a soft light-transmitting material attached to the passage of light in the connecting parts is integrated with a light-receiving device to form a tightly adhered structure between the light entering face of the light-receiving device and the soft light-transmitting material. The light transmitting body has 1.30 to 1.60 refractive index and <=60 degrees hardness according to JIS (type D). The light guide of the light receiving device is sealed with a transparent material (having 1.30 to 1.60 refractive index and <=70 degrees hardness according to JIS (type A)). The light transmitting material and the transparent sealing material consist of one kind selected from a silicone resin, acrylic resin, epoxy resin, elastomer resin and derivatives of these resins.
Patent JP-2001259070-A (JP)
Title: Simultaneously opening valve
Inventor: TAKEUCHI TAKASHI
IPC: A62C35/68
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lightweight and inexpensive simultaneously opening valve unnecessitating a space for installation as for the simultaneously opening valve to be sued to fire extinguishing equipment. SOLUTION: A butterfly valve 40 is attachably and detachably provided on either or both of the primary side 3 and the secondary side 4 of the simultaneously opening valve, female screws 41... are screwed to the flange of the valve 40 to erect bolts 43... and after inserting the bolts 43 through the flange hole of the valve 1, nuts 44 are fastened and fixed.
Patent JP-2001266856-A (JP)
Title: Manufacturing method of electrode plate for battery
Inventor: FUJIMATSU HITOSHI
IPC: H01M10/05
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode plate for battery that can increase the binding capacity of a binder without heating in high temperature and without increasing the mixture ratio in the mixture, while using a binder of polyolefin system resin such as PE which is relatively cheep cost and stable material for a battery. SOLUTION: A mixed compound of polyolefin system resin used for a binder 11 and a solvent 13 is heated at a temperature in which a part of or whole polyolefin resin can be melted, and an adhesive solution 17 which is made a gel of high viscosity as a whole is made. A mixture of the adhesive solution 17, an active material and a conductive material are kneaded and made a gel mixture 19, and the gel mixture 19 is applied on a current collector and form a mixture layer 20. The current collector 8 formed with the mixture layer 20 is heated and after drying molded by pressing to a prescribed thickness.
Patent JP-2001274014-A (JP)
Title: Superconductive coil device
Inventor: TAZAKI KENJI
IPC: H01F6/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive coil device which can prevent in advance a burning loss due to quenching. SOLUTION: This superconductive coil device is provided with a bridge circuit 11 connecting with both ends of superconductive coils 2 and 3 respectively and a device 6 for detecting quenching which can judge a possibility of quenching by removing noises in on output from the bridge circuit 11 and comparing it with the predetemined threshold value.
Patent JP-2001269097-A (JP)
Title: Reel for fishing
Inventor: MIYAZAKI TAKEO
IPC: A01K89/015
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing having a device for preventing reverse rotation capable of improving stable reverse rotation stop functions of a driving shaft with a one-way clutch and good rotating performances of the driving shaft in relation to the reel for fishing. SOLUTION: This reel for fishing is characterized in that an extension part extending outwardly in the shaft direction of the driving shaft is extendedly installed in an inner wheel for coming into slide contact with a rolling member of the one-way clutch, the inner wheel is mounted on the outer periphery of the driving shaft so as to be rotatable integrally with the driving shaft and a bearing member is interposed between the extension.  part and a supporting part so as to make each of the one-way clutch and the bearing member perform the stop of reverse rotation and the supporting of the rotation through the inner wheel in the reel for fishing obtained by interposing the one-way clutch between the driving shaft interlockingly rotating with the rotation of a handle and the supporting part provided in the reel body and preventing the driving shaft from reversibly rotating during the delivery of a fishing line.
Patent JP-2001278703-A (JP)
Title: Seaweed-proofing agent
Inventor: IGARASHI SHINICHI
IPC: A01N35/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a seaweed-proofing agent having high safety. SOLUTION: This seaweed-proofing agent includes hinokitiol as an active ingredient.
Patent JP-2001270735-A (JP)
Title: Green color system glass absorbing ultraviolet light and infrared light
Inventor: MARUO HIROSHI
IPC: C03C3/095
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain green color system glass which has a high visible light transmittance, has a high performance for screening ultraviolet light and solar light, is preferable in visibility, and does not give senses of fatigue to the eyes. SOLUTION: This green color system glass absorbing ultraviolet light and infrared light, characterized by containing 0.7 to 1.0 wt.% (all iron) of Fe2O3, 0.4 to 1.0 wt.% of CeO2, 0.1 to 0.5 wt.% of TiO2, and 0.0001 to 0.0009 wt.% of CoO in soda lime silica system glass as components for adjusting the color and hue of the glass, and having a Fe2+/(Fe2++Fe3+) ratio of 0.18 to 0.26.