baber/WOPTO huggingface dataset:
Patent JP-2002132812-A (JP)
Title: Method and system for answering question and recording medium with recorded question answering program
Inventor: NAKAJIMA HIROYUKI
IPC: G06F17/30
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To extract an answer to a question from a general document such as a newspaper article as a user's question sentence and to present a document making it possible to confirm that the answer is a right answer to the question. SOLUTION: This system has question sentence analyzing means (10, 20) which extract keywords from a question sentence and decide the kind of an answer, related word extracting means (30, 40, 50) which retrieve documents including the keywords, calculate the scores of the retrieved documents by counting the appearance frequencies of the keywords, and output a keyword having a large score as a related word, an answer kind selecting means (60) which outputs a related word matching the answer kind as an answer, a related word retrieving means (70) which retrieves a document wherein the related word extracted by the keyword and related word extracting means appears, and a confirmation document retrieving means (80) which extracts a document including the answer from the document retrieved by the related word retrieving means and outputs a set of the document and answer.
Patent JP-2002126109-A (JP)
Title: Fireproof clothes
Inventor: OSAKI MASAHIKO
IPC: D06M15/277
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide fireproof clothes for providing higher heat insulating performance and reducing heat stress while reducing weight. SOLUTION: In these fireproof clothes having cloth 10 composed of a double layer structure by laminating facing cloth 1, a moisture permeable waterproof layer 3, a heat insulating layer 4 and lining cloth 2 in this order, a large number of projection bodies 5 are dispersively fixed in a dot shape to an inside surface of the lining cloth 2, and the heat insulating layer 4 is composed of a space layer 6 formed around a large number of these projection bodies 5.
Patent JP-2002134201-A (JP)
Title: Pressure contact pinching type connector and its connecting structure
Inventor: SASAKI YUICHIRO
IPC: H05K3/32
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact pinching type connector and its connecting structure wherein a positioning accuracy and an assembling property are made to be improved, a conduction path can be shortened by lessening a height size, and a connection can be made by a low load. SOLUTION: Plural through holes 21 are installed in combination in this thickness direction by making an insulating housing 20 intervene between an electronic circuit substrate 1 and an electric junction substance 10, an electroconductive cap 25 is fitted to respective through hole 21 from a lower face of the housing 20, and into the respective through hole 21, an electroconductive pin 26 for electroconductive cap 25 fitting is slidably inserted from an upper face of the housing 20.  Then, in an opening upper end part of the respective electroconductive cap 25, a coil spring 27 which is penetrated by the electroconductive pin 26, and which is to drive the electroconductive pin 26 to an upper face side of the housing 20 is mounted, and a lower face of the respective electroconductive cap 25 is made to be exposed from the lower face side of the housing 20, and the respective electroconductive pin 26 is made to be protruded from the upper face of the housing 20 by a driving force of the coil spring 27.
Patent JP-2002134073-A (JP)
Title: Flattened non-aqueous electrolytic secondary battery
Inventor: IIZUKA KAZUO
IPC: H01M10/058
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a flattened non-aqueous electrolytic secondary battery, which is higher in safety with no scattering of contents of the battery even if a larger amount of gas is generated by any unexpected situation. SOLUTION: A thinner plate portion with one to two grooves processed in a vertical axial direction of a sealing R portion at a sealing area of a positive electrode container of the flattened non-aqueous electrolytic secondary battery is provided, by which the thinner plate portion with the grooves processed is fractured and an internal gas is discharged at a low pressure even if a larger amount of gas is generated by any unexpected situation. With such measures, the flattened non-aqueous electrolytic secondary battery which is higher in safety with no scattering of contents of the battery can be provided.
Patent JP-2002138011-A (JP)
Title: Mixed cosmetic and cosmetic method
Inventor: TAKAHASHI MINAKO
IPC: A61K8/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic which has transparency or translucency, low viscosity and is easy to handle and easily squeezed to hand before use and which increases viscosity or becomes cloudy, or the like, changes appearance and feeling and becomes interesting, creative and novel when used, and also provide a cosmetic method in which a cosmetic obtained by adding other components to the cosmetic is used as users require. SOLUTION: The mixed cosmetic comprises a first agent containing a thickener having oil solubility or dispersing ability in oil and an oily agent which is liquid at <=25 deg.C, such as sqalane, and a second agent containing water, and the first agent and the second agent are mixed when applied, and the cosmetic method comprises suitably mixing pharmaceutically effective components, or the like, with the cosmetic obtained.
Patent JP-2002139417-A (JP)
Title: Road surface friction factor estimating apparatus for vehicle
Inventor: KOGURE MASARU
IPC: B60R16/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To achieve a stable estimation of a road surface friction factor with a higher accuracy covering wide ranging running conditions while facilitating tuning with a simple structure minimizing arithmetic operation. SOLUTION: A high μ road reference value estimating part 11 computes a yew rate of a high μ road reference with a high μroad vehicle motion model and an actual value estimating part 12 an real yaw rate with an observer. A Lissajou's processing part 13 forms a Lissajou's figure from the high μ road reference yaw rate and the real yaw rate to compute the gradient and the area of the Lissajou's figure. A road surface μ estimating part 14 judges the gradient of the Lissajou's figure and estimates a road surface μbased on the area of the Lissajou's figure considering the slowness or fastness in the driver's steering when the results are near 45 deg. and when the results not near 45 deg., it estimates the road surface μ based on transverse acceleration.
Patent JP-2002125777-A (JP)
Title: File stand
Inventor: TONO TAKAYOSHI
IPC: A47B65/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a file stand which can support a vertical edge of a document with coiled wires. SOLUTION: An upright part 16 put upward from a back end of a base 15 is placed, and plural supporting shafts 21 extending horizontally are equipped on an inner side of the upright part 16. Coiled wires 13 for an upper part are put around the supporting shafts 21, and a vertical edge P1 at the back end of a document P can be put in a space made by the coiled wires 13 for the upper part. Supporting shafts 21 similar to those of the upright part are equipped on an inner side of the base 15. Coiled wires 12 for a lower part are placed around the supporting shafts 21, and a bottom edge P2 of the document P can be inserted into a space between the coiled wires 12 for the lower part.
Patent JP-2002137706-A (JP)
Title: Impact energy absorbing structure of impact absorbing member
Inventor: INESHIMA ISATO
IPC: B60R21/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To improve impact energy absorbing performance by adopting a structure in which a plurality of spaces are bored extending along a direction of collision of an occupant's head compared with an impact absorbing member having no space with the same thickness. SOLUTION: The plurality of spaces 38 opening on an outer surface 34 facing a pillar garnish 10 and extending in the same direction or substantially in the same direction as the direction of collision of the occupant's head 18 are bored in position at specified intervals in a body 32. When the pillar garnish 10 is deformed due to the collision with the occupant's head 18, a connecting part 40 positioned between the spaces 38 experiences collapse deformation, so that the impact energy absorbing performance improves compared with the impact absorbing member having no space 38 with the same thickness. The spaces 38 may be in the form of through holes, also opening on an outer surface 36 facing a pillar 12.
Patent JP-2002136640-A (JP)
Title: Game machine
Inventor: KOREEDA YOSHIO
IPC: A63F5/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of correctly detecting the current position of a pattern even in the case of performing complicated operation such as reverse rotation in order to use a rotation body for performance. SOLUTION: The rotation body is provided with a plurality of indexes and a plurality of sensors for detecting the indexes. The indexes and sensors are arranged in such positions that one of the sensors can always detect one of the indexes, and the position of a pattern displayed on the rotation body is specified by a detection signal of one of the indexes detected by one of the sensors.
Patent JP-2002136848-A (JP)
Title: Support for composite membrane and composite membrane using the same
Inventor: YAMANE SHUNSUKE
IPC: B01D69/10
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite membrane support which can exhibit high desalting performance and can be manufactured at a low cost and to provide a high performance composite membrane, a fluid separating element and a composite membrane module in which the composite membrane support is used. SOLUTION: This composite membrane support is obtained by spraying a fiber, preferably a short fiber, on at least one side of base material and bonding the sprayed fibers to one another.
Patent JP-2001162444-A (JP)
Title: Process and device for electric discharge machining
Inventor: BALLEYS FRANCOIS
IPC: B23H1/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a tool and a work piece from being deteriorated by electrolytic phenomenon in electric discharge machining. SOLUTION: The process and device for eroding electric discharge perform the following steps continuously for each eroding electric discharge. A delay step (tD) where ions in machining fluid apply, between a tool and a work piece, an AC voltage with such a frequency as to follow up a vibration route shorter than a machining distance for separating the tool from the work piece, a spark discharge step (tA) comprising a delay period (tR) and an eroding discharge step (tC), and a rest step (tB) where an ionizing route passing through the machining fluid is diminished without applying a voltage. Thus, all electrolytic phenomena and the deterioration of electrode and work piece can be suppressed completely so as to increase the efficiency of a trigger and machining.
Patent JP-2001294789-A (JP)
Title: Recording liquid, method for preparing dispersion for recording liquid and method for preparing recording liquid
Inventor: HIRASA TAKASHI
IPC: C09D11/326
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a recording liquid particularly suitable for use in ink-jet recording that in the case of recording on plain paper, can attain good printing grade of a recorded matter and a high-density recording and has good storage stability as a recording liquid, and furthermore can give a recorded matter with good fastness such as light fastness, water fastness or the like and that has excellent jetting durability as a recording liquid and can give a good printed matter having no bleeding in a borderline region between two adjacent different colors. SOLUTION: The recording liquid comprises a water-insoluble coloring material and a styrene/acrylic acid copolymer, wherein the water-insoluble coloring material has an average dispersed particle size in a range of 0.1-0.3 μm, the styrene/acrylic acid copolymer in a free acid form has an acid value of not less than 150 mg KOH/g to less than 250 mg KOH/g and the amount of the styrene/acrylic acid copolymer is not less than 5 wt.% to less than 20 wt. % based on the amount of the water-insoluble coloring material.
Patent JP-2002150572-A (JP)
Title: Disk device
Inventor: OKAJIMA TADASHI
IPC: G11B7/085
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of carefully controlling the moving speed of a lens in a seeking operation. SOLUTION: An optical lens 14 irradiates a track formed on the recording surface of a magneto-optical disk 40 with laser beams. A seeking operation is performed by moving the lens 14 in the radial direction of the recording surface. In the seeking operation, a TE signal detection circuit 26 generates a TE signal on the basis of the laser beams reflected from the recording surface and gives the generated TE signal to a DSP 34 through an A/D converter 32a. The DSP 34 detects the level variation of the TE signal at the peak level of the TE signal and in a unit time, and generates tracking actuator control voltage based on this. The moving speed of the lens 14 is controlled by the generated tracking actuator control voltage. Consequently, the frequency of the TE signal, that is, the moving speed of the lens 14 can be estimated from the level variation at the peak level of the TE signal and in the unit time, and the moving speed of the optical lens can minutely be controlled therewith.
Patent JP-2001169826-A (JP)
Title: Toothbrush
Inventor: WU KA SHING
IPC: A46B5/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To realize a toothbrush of making it possible to deform and keep its shape to be handy for user. SOLUTION: This toothbrush has a handle 10 on one end part of which is supplied a wire arbor of being hard and bent. A hollow axis part 12 and a head part of toothbrush 13 are fit into the arbor rotationally. The shape of bristles 15 on the head part 13 is indicated that it is concave in the figure. It is possible for the bristles to become convex by rotating the axis part 12 at an angle of 180 deg. on the arbor 11. Then, it is possible to form the shape of bristles to be concave or convex and the medium shape of low degree of concavity (or low degree of convexity) by rotating the head part 13 on the arbor 11 to a relative medium position, as user's desire.
Patent JP-2002152616-A (JP)
Title: Program additional data processor, server device, program information display method and recording medium
Inventor: ABE KEIKO
IPC: G06F13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily accessing a large quantity of information related to a video program. SOLUTION: This program additional data processor is provided with a program additional data extracting part for extracting program additional data in relation to merchandise and/or a service appearing on each scene from video program data, a display control part for displaying information in relation to the merchandise and/or the service appearing on each scene and results obtained by accumulating the number of viewers' access times to a database for managing the detailed information of the merchandise and/or the service on the screen with a screen unit on the basis of prescribed layout information.
Patent JP-2001189955-A (JP)
Title: Wireless mobile communication system and hands-off method in the communication system
Inventor: PARK JAE-HONG
IPC: H04L29/08
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile communication system, that has the function of conducting hands-off from an asynchronous base station to a synchronous base station by utilizing a receiver which receives information related to the synchronous base station and to provide a hands-off method in this system. SOLUTION: The wireless mobile communication system includes at least one asynchronous base station 310, at least one synchronous base station 320 that is adjacent to the asynchronous base station 310 and transmits a channel signal, at least one duplex mode mobile station 300, that can selectively communicate with the asynchronous base station or the synchronous base station and a reception section 330 that is connected to the asynchronous base station, receives the channel signal, decodes the signal and transmits the decoded signal too the asynchronous base station.
Patent JP-2002144017-A (JP)
Title: Method for producing metallic mold
Inventor: NAKABAYASHI SHIGEMITSU
IPC: B22D18/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To produce a metallic mold with a simple method without applying machining work and an electrically discharging work, etc., in a producing method of the metallic mold. SOLUTION: Molten metal is filled into a vessel 18 having an opening part on the upper surface and cooled until the molten metal becomes solid-liquid co-existing state while stirring with a cooling member. One side of the surface in a model 12 is pushed till dipping into the metal 10b becoming the solid-liquid co-existing state at a suitable depth to form the metallic mold in the one side of the surface.
Patent JP-2002150327-A (JP)
Title: Method and system for issuing ticket
Inventor: KAWASAKI NAOKI
IPC: G06F3/12
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly provide users with tickets while suppressing cost for the issue of tickets. SOLUTION: Information is inputted, and a copying machine for issue is assigned by accessing an issuing server from an information communication terminal. The issuing server notifies an enterprise that manages tickets, of inputted information, and transmits information required for the issue, to the assigned copying machine.
Patent JP-2002144387-A (JP)
Title: Motor driving mechanism for injection molding
Inventor: ONUMA HITOSHI
IPC: B29C45/50
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate fluctuation in an injection-molded article by eliminating fluctuation in a synthesized torque outputted from two motors. SOLUTION: In a motor driving mechanism for driving an injection screw 2 of an injection molding machine 20 in the forwarding and retreating direction, two motors 4 and 5 for driving the injection screw 2 in the forwarding and retreating direction, each of feed screw members 9a and 9b connected with each of output shafts of two motors 4 and 5, a supporting member 7 on which a driving end 2a of the injection screw 2 is supported,  each of screwing members 10a and 10b screwed into each of the feed screw members 9a and 9b and fixed on the supporting member 7 are provided and at least one of them is fixed on the supporting member 7 through a position adjusting mechanism 21 being slidable in the forwarding and retreating member of the injection screw 2 and sets off driving torque ripples outputted from each output shaft of two motors 4 and 5 and the injection screw 2 is driven by the synthesized driving torque.
Patent JP-2002150481-A (JP)
Title: Subordinate device
Inventor: TOIDA SHINJI
IPC: G08G1/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a subordinate device preventing time lags, even if signal control is effected using vehicle detection signals sent from vehicle sensors. SOLUTION: The subordinate device comprises portions 14, corresponding to terminals for receiving vehicle detection signals from a first photosensor 1 and a signal controller 8; a communication control part 15 for receiving traffic information from the plurality of portions 14; a processing part 16 for receiving the traffic information from the plurality of communication control parts 15; a main communication processing part 17 for receiving the traffic information from the processing part 16; a first line 18 for connecting the communication control parts 15 to the processing part 16; a second line 19 for connecting a central information unit 2 to the main communication control processing part 17; and a third line 20 for connecting a central signal processing unit 9 to the processing part 17.
Patent JP-2002147167-A (JP)
Title: Tunnel excavation method and tunnel excavator
Inventor: TSUDA MITSUNORI
IPC: E21D9/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To excavate easily a branch tunnel by making a vertical branch shaft unnecessary in the tunnel excavation method and tunnel excavator. SOLUTION: A large tunnel T1 and a large, enlarged width tunnel T2 are constructed by driving a tunnel excavator 11 to which a child tunnel excavators 15 and 16 are coupled in a detachable manner to a parent tunnel excavator 12 through sheathing drums 13 and 14; the excavator stops at a predetermined branch position; after giving a water seal treatment with entrance packing 65 and 66, the excavator is driven after separating the sheathing drums 13 and 14 and the child tunnel excavator 15 and 16; branch child tunnels T4 and T5 are constructed; after segment partition walls 70 and 71 are fixed in coupling gaps between the large type enlarged width tunnel T2, the branch parent tunnel T3 and the branch child tunnel T4 and T5; then, the sheathing drums 13 and 14 and the parent tunnel excavator 12 are separated and driven thereby constructing a parent tunnel T3.
Patent JP-2002156803-A (JP)
Title: Image forming device
Inventor: INAMOTO JITSUHOSHI
IPC: B65H31/24
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To instantly recognize the position of a target page, to get the target page just after the page is delivered, and to facilitate collecting the papers from each tray after all the pages are delivered. SOLUTION: As for a printer 100, data from a host device 101 such as a personal computer, etc., is received by a receiving buffer 102, then, the received date is analyzed and each part of the device is controlled by a control part 103, and then, the data processed for printing is printed by a printing part 104. Besides, the developed data is stored by a storing device 105, and in the case of printing on both sides of the paper, the paper is reversed by a reversion part 106. Besides, the device is provided with plural paper emergent trays and a trial printing function of partly printing beforehand in the case of printing plural pieces of the document of plural pages, and at the trial printing, in the case the target page is specified, the paper emergent tray is switched just after the specified page.  Then, the position of the target page is instantly recognized, and the paper is immediately taken up just after the paper is delivered Besides, the papers can be easily collected from the paper emergent trays.
Patent JP-2002155404-A (JP)
Title: One-piece wear
Inventor: WATANABE MARIKO
IPC: A41D27/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide extremely new and novel one-piece wear, made of a one- piece material comprising a fabric, or the like, having openings respectively formed for putting the wearer's neck and arms therethrough, having dress-up feeling as well as providing several types of variation only by changing its position/shape/numbers of the opening while being made of a single type one- piece material. SOLUTION: This one-piece wear has the following structure: a neck hole 3 to put the wearer's neck therethrough and armholes 4 and 5 to put the wearer' s arms therethrough are formed using a one-piece material 1 comprising a fabric, or the like, and is characterized by being designed so as to be easily wearable while exhibiting fashionability and also providing dress-up feeling.