baber/WOPTO huggingface dataset:
Patent JP-2004037798-A (JP)
Title: Apparatus, method, and program for word spotting speech recognition
Inventor: KOBAYASHI HAJIME
IPC: G10L15/08
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which when a matching process for a speech is performed by using a model for a keyword not included in the speech, normalization using an optimum path decreases in normalization cumulative distance and a wrong keyword may be outputted oftener as recognition results.  <P>SOLUTION: A word spotting speech recognition apparatus which normalizes a cumulative distance has a feature parameter generation part (4) which generates a feature parameter from an inputted speech, a keyword model generation part (7), a keyword viterbi calculation part (12) which calculates the cumulative distance while outputting state transition information, a word length calculation part (14) which adds a word length according to the input of the state transition information, but does not add the word length until a next state is entered when a self-transition frequency exceeds a self-transition frequency threshold, and a cumulative distance normalization part (15) which normalizes the cumulative distance from the cumulative distance and word length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035731-A (JP)
Title: Resin sheet excellent in anti-fogging property
Inventor: GOAN HIROYOSHI
IPC: C08J5/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sheet which, when used for forming a container to fill a high-temperature material or to keep the contents at a low temperature, scarcely suffers adhesion of droplets of water on the inside so that the contents are clearly visible, and exhibits an anti-fogging effect superior to those before with good persistence of the anti-fogging performance (clearness) in both cases.  <P>SOLUTION: The anti-fogging resin sheet has a surface coated with a mixture of a cane sugar ester of a fatty acid, a fatty acid polyglyceride, and a fatty acid diglyceride. The mixture preferably comprises (A) a cane sugar ester of a fatty acid, (B) a fatty acid polyglyceride and (C) a fatty acid diglyceride at a solid content ratio (weight ratio) in a specified range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036233-A (JP)
Title: Revolving construction machine
Inventor: MOTOZU MAKOTO
IPC: E02F9/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To protect a hydraulic hose connecting a revolving superstructure to an actuator of a work device.  <P>SOLUTION: A hose insertion hole 19 is formed in the corner where the left face plate 15 and the rear face plate 14 of a swing post 13 cross each other and hydraulic hoses 32 connecting the revolving frame 5 side control valve device 31 and the work device 4 side actuator are inserted in a hose housing space 18 of the swing post 13 and extended to the work device 4 along the rear face plate 14. In this way, the middle part of the hydraulic hoses 32 can be contained in the housing space 18 of the swing post 13 and protected from earth and sand during excavation work. On swinging motion of the swing post 13, the hoses 32 are prevented from contacting with the corner between the left face plate 15 and the rear face plate 14. Hence, durability of the hoses can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040921-A (JP)
Title: Control method for electric vehicle
Inventor: YAMAGUCHI SHIGEMICHI
IPC: H02P21/22
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect short circuit of a main circuit and an open circuit (phase interruption) in an inverter circuit.  <P>SOLUTION: A key switch SW of a motor vehicle is turned on in a step S1. With the key switch on, voltage is applied to the inverter circuit from a preliminary charging circuit in a step S2. By this application, a line capacitor is charged, the positive voltage of the inverter circuit increases is monitored and it determined whether the voltage increases in a step S3. When the voltage of the line capacitor increases, the inverter is determined to be normal. Therefore, a line contactor is turned on in a step S4 and the inverter circuit is operated in a step S6. If shorting is made in both upper and lower elements of the main circuit, the voltage does not increase and is kept at 0 V. Therefore, it is determined to be shorted in both the upper and lower elements of the inverter circuit in a step S6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045646-A (JP)
Title: Multicore optical collimator and optical module using the same
Inventor: SUEMATSU KATSUTERU
IPC: G02B6/32
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical module having various functions by a multicore optical collimator consisting of multiple fibers of high density.  <P>SOLUTION: Laser light beams radiated from the fiber end face E11 of an optical fiber F11 set in a 1st fiber unit 20 are turned to parallel light flux by a 1st lens L1. The laser light beams going straight and made incident on a 2nd lens L2 are converged by the 2nd lens L2 and made incident on the fiber end face E22 of an optical fiber F22 set in a 2nd fiber unit 30. When both the fiber units 20, 30 are oppositely fixed, the fiber end faces E11, E22 are arranged on mutually opposite positions across a center axis CA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096189-A (JP)
Title: Method for manufacturing crosslinked fluoropolymer
Inventor: WATAKABE ATSUSHI
IPC: C08G73/08
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked fluoropolymer improved in mechanical properties in a high temperature region. SOLUTION: The method for manufacturing a crosslinked fluoropolymer comprises crosslinking a perfluoropolycyano-alicyclic compound having at least two cyano groups by a trimerization reaction of the cyano group. Preferably, the perfluoropolycyano-alicyclic compound is a perfluorocycloalkane having 2-3 cyano groups.
Patent JP-2003122139-A (JP)
Title: Image forming apparatus
Inventor: NODA NOBUTAKA
IPC: G03G13/26
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prepare a lithographic plate by the use of a conductive or semiconductive transfer material. SOLUTION: The image forming apparatus is characterized in that the conductive or semiconductive transfer material (13) is supplied to an image carrier (1) having a toner image formed thereon, in such a manner that the transfer material (13) is brought into contact with the image carrier (1), the back of the transfer material is supported by two electrode members (4, 7), a transfer bias of a specific level is applied to at least either one of the electrode members (4, 7), thereby, the toner image is transferred to the surface of the transfer material to prepare the lithographic plate.
Patent JP-2004055713-A (JP)
Title: Manufacturing method for wiring board
Inventor: OZAKI TOSHISUKE
IPC: H05K3/46
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of wiring boards for reducing the resistance between wiring layers in respective layers.  <P>SOLUTION: In the method a hole 4 is provided on a resin plate 1, whose both surfaces have copper foils 2, 3; temporary curing is made by filling the hole 4 with a silver paste 5, where silver particles that have a radial projection and are mutually fitted and connected for forming a conductive path are mixed with a binder made of an epoxy resin and dispersed; the copper foils 2, 3 are selectively etched for forming the wiring layer 6; a wiring substrate 7 is formed; a hole 12 is provided on a second resin plate 11; and temporary curing is made by filling the hole 12 with the silver paste 13, where the silver particles having the radial projection are mixed with the binder made of the epoxy resin for dispersing. Additionally, the surface of the silver paste 13 is flattened by polishing; a connection substrate 14 is formed; the wiring substrate 7 and the connection substrate 14 are alternately laminated by allowing the end face of the silver paste 5 to come into contact with that of the silver paste 13 for pressurizing from both sides and at the same time, a wiring substrate 8 and the connection substrate 14 are subjected to thermocompression bonding; and the silver pastes 5, 13 are cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054524-A (JP)
Title: Display switching device
Inventor: EBIHARA SATORU
IPC: G07F9/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display switching device for steadily applying driving force without increasing the number of components and steadily performing display switching with a simple constitution.  <P>SOLUTION: A resonant piezoelectric motor 74 is used as a driving source for a rotating display part 73. Resonance in response to the driving direction is excited on the basis of the applied voltage so that the rotating display part 73 can be driven without a drive train member and the constitution of a drive system can be simplified. Also, a cold/hot display part 7 can be miniaturized because the drive train member is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050600-A (JP)
Title: Printer, device for turning printing medium to waste, and method, device and system for reducing price paid on printing medium
Inventor: TANAKA SHINJI
IPC: B41J29/38
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To turn a printing medium which has been failed in printing failure and is not effectively utilized a waste and to recover the price paid for the wasted printing medium.  <P>SOLUTION: The printer 3 overwrites an image on a printing paper 10 with a storage element 100, so that an image printed on the printing paper 10 becomes indistinguishable. The printing paper 10 is thus turned to a waste. When the printing paper is turned to the waste, a storage element read/write part 35 reads out an ID of the printing paper, and date and time when the printing paper is printed from the storage element 100. A host unit 2 transmits a reduction request including the ID of the printing paper, the printing date and time, and a user ID to a management server 1. At the management server 1, a payback process part 12 carries out a process of returning the price paid on the printing paper to the user, or a point management part 13 gives a point corresponding to the price paid on the printing paper to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153014-A (JP)
Title: Image communication apparatus
Inventor: OMORI MASATAKE
IPC: H04N1/64
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To transmit image data coded with desired image data according to the image processing performance of an image communication apparatus on the receive side. SOLUTION: For transmitting an image to the opposite party, a facsimile 1 transmits image data meeting the image processing performance of the party, after storing the image read by an image read means 101 in a memory 107. A sending image generator 105 converts the object image stored in the memory 107 to an image meeting the color space process performance of the party, after connecting to the party and transmits it from a communication unit 108, or generates a monochromatic image before connecting to the opposite party and transmits this picture from the communication unit 108, if the party can only receive other than a monochromatic image.
Patent JP-2003119153-A (JP)
Title: Method for producing antibody to cell surface molecule
Inventor: BOER MARK DE
IPC: A61K31/436
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent or treat an antibody-mediated disease in a patient. SOLUTION: A composition containing a therapeutically effective amount of a monoclonal antibody capable of bonding to a human CD40 antigen existing on the surface of a human B cell. The composition is used for preventing or treating an antibody-mediated disease in a patient. The composition is used in such a manner that it is administered in a pharmaceutically permissible preparation to a patient who needs such a treatment. The bonding of the antibody to the CD40 antigen prevents the proliferation or differentiation of the B cell.
Patent JP-2004063933-A (JP)
Title: Semiconductor device and manufacturing method of the semiconductor device
Inventor: TAKADA KENJI
IPC: H01L31/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the effect of a stacked-type photovoltaic element by restraining short circuit current of a defective region by inactivating defects of a first semiconductor layer in the stacked-type photovoltaic force element which is formed by stacking a first semiconductor layer/a first transparent conductive layer/a second semiconductor layer/a second transparent conductive layer on a substrate.  <P>SOLUTION: In a process for forming a first transparent conductive layer 403 for inactivating the defects of a first semiconductor layer 402 prior to a process for forming a second conductor layer 404, the first transparent conductive layer 403 is formed only on a region other than the defective region of the first semiconductor layer 402 through control by applying self-bias to a substrate 401.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072136-A (JP)
Title: Mobile communication terminal
Inventor: SHIMODA SHINICHI
IPC: H04W64/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal provided with a plurality of different communication interfaces and making communication through automatic selection of them that realizes stable connection even in a stationary / moving state and automatically selects a communication interface intended by a user.  <P>SOLUTION: The mobile communication terminal monitors moving state on the basis of positional information and controls the selection of any of a plurality of physical interfaces such as the connection of stable communication within a narrow range like a wireless LAN at a low communication charge in a stationary state and the selection of communication connection via a mobile phone capable of a wide range connection in a moving state so as to realize stable communication both in stationary / moving states. The mobile communication terminal controls automatic selection of the communication connection on the basis of the positional information to attain automatic connection selection intended by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067712-A (JP)
Title: Method for producing polyurethane foam molded product
Inventor: MORI MASAHIRO
IPC: C08L83/04
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane foam scarcely causing disadvantages of lowering surface properties of a molded product such as pinholes on the surface, and to obtain a mold release agent for producing the polyurethane foam suitably usable in the method.  <P>SOLUTION: The mold release agent for producing polyurethane foam comprises (A) one or more kinds of nitrogen-containing compounds selected from the group consisting of an amine and an organic ammonium salt and (B) a silicone compound. The method for producing the polyurethane foam molded product is characterized by using the mold release agent for producing the polyurethane foam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114424-A (JP)
Title: Liquid crystal display device
Inventor: YANO TOMOYA
IPC: G02F1/13357
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure corresponding to dependency on visual angle while maintaining illumination efficiency of a liquid crystal panel. SOLUTION: The liquid crystal panel 1 has a pair of substrates having a transparent electrode at least on one of oppositely disposed inner surfaces and a liquid crystal layer held between the substrates. First and second polarizing plates 2, 3 are disposed on the outer surfaces of the respective substrates.  A directional back light 4 having nearly parallel exit light distribution including illuminating light with expansion to the normal direction of the liquid crystal panel 1 restricted within a range narrower than about 60 degrees is disposed on the rear surface side of the liquid crystal panel 1 via the first polarizing plate 2 by providing directivity by integrating lights from a light source in the normal direction of the liquid crystal panel 1 and a light diffusion plate 5 is disposed on the front surface side of the liquid crystal panel 1 adjacently to the second polarizing plate 3.
Patent JP-2003121948-A (JP)
Title: Driving device for light source
Inventor: NAKAMURA TETSURO
IPC: H04N1/04
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a light source which neither cause a rise in cost nor spoils effect on longer life of the light source. SOLUTION: The driving device for the light source has a transparent electrode, an area light emitter, and a metal electrode layered on a transparent substrate in this order and emits light by applying a specific voltage between both the electrodes. Then the device is equipped with one constant-current source and a plurality of area light emitters which are connected to the constant-current source through resistances. Consequently, even if there is such a defect that film thickness is thin at one point of some light emitting element, there is a little influence on the sum of resistance values of the resistance bodies and light emitting elements, thus currents which should flow to other light emitting elements never gather at one point on the light emitting element.
Patent JP-2003119366-A (JP)
Title: Polytrimethylene terephthalate resin composition excellent in flame retardant property
Inventor: KAKEGAWA JUNKO
IPC: C08J5/00
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having a good molding property and molded material appearance in addition to mechanical characteristics, chemical resistance, electric characteristics, weather resistance, heat aging resistance, hydrolysis resistance and a small warp deformation of its molded material, in addition excellent in flame retardant property and not generating a hydrogen halide gas having a high corrosive property on its combustion. SOLUTION: This flame retardant polytrimethylene terephthalate resin composition consists of (A) 30-99 pt.wt. polytrimethylene terephthalate resin and (B) 1-70 pt.wt. flame retardant agent consisting mainly of a phosphoric acid salt or polyphosphoric acid salt.
Patent JP-2004074427-A (JP)
Title: Continuous production method for molded object and molded object
Inventor: HIRAYAMA NORIO
IPC: B29C39/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a molded object excellent in characteristics of bending rigidity and nail extraction strength.  <P>SOLUTION: A continuous production method for the molded object includes a process for passing first reinforcing fibers through a first draw mold to which an uncured foam-curable resin is supplied and drawing them to obtain first resin impregnated reinforcing fibers wherein the first reinforcing fibers are impregnated with the uncured foam-curable resin, a process for passing the resin impregnated reinforcing fibers through the passage of a heated second draw mold and drawing them to cure the uncured foam-curable resin to obtain fiber reinforced resin foam and a process for coating the fiber reinforced resin foam with second resin impregnated reinforcing fibers wherein second reinforcing fibers are impregnated with an uncured thermosetting resin without cooling them to room temperature, passing the coated fiber reinforced resin foam through the passage in a heated third draw mold, drawing them and curing the thermosetting resin to obtain the molded object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153609-A (JP)
Title: Vehicle for plant husbandry
Inventor: IWANAGA KENJI
IPC: A01B59/042
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for plant husbandry with its level of center of gravity lowered, having a lifter constituting no hindrance to attaching/ detaching a working implement. SOLUTION: This vehicle for plant husbandry has the following scheme and mechanism: the rear portion of a pair of left and right frames 21 and 21 located above a front wheel 2 and a rear wheel 3 and provided along the longitudinal direction are nearly horizontally formed, and between these frames 2 and 3, a lift cylinder 24 is provided nearly horizontally so that it comes within the projected width of the frames 21 and 21 when viewed sideways, and a lift link 20 mounted on the rear part of the machine body is put to vertical motion by the retractile motion of the lift cylinder 24 through a hydraulic valve 25 provided on the main machine side.
Patent JP-2004073401-A (JP)
Title: Porous body, biological material using the same and manufacturing method for porous body
Inventor: IOKU KOJI
IPC: A61F2/28
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous body excellent in the affinity with biological cells, a biological material using the same and a manufacturing method for the porous body.  <P>SOLUTION: A calcium phosphate powder is molded under pressure and the molded powder is subsequently treated with steam to form the porous body comprising acicular hexagonal hydroxyapatite crystals. As a result, a ratio : (300)/(211) of the peak strength of a (300) surface being an a-surface and that of a (211) surface is enhanced. That is, the density of the a-surface exposed to the surface of the porous body is enhanced to obtain the porous body excellent in the adsorbability of protein, or the like, related to the formation of a bone and the absorption of the bone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074944-A (JP)
Title: Electrical equipment driving device for bicycle
Inventor: OHARA HIROSHI
IPC: B62J6/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate problems due to electric power transmitted with a signal formed in turning on/off when electrical equipment for a bicycle is driven.  <P>SOLUTION: A control device 11 is provided with a first control part 35 and an electric power stabilizing circuit 57. The first control part 35 generates a control signal to be given to a crystal display part 56 by turning on/off the electric power to output it via a second control part 45 and a third control part 55. The power stabilizing circuit 57 is arranged between a backlight 58 and the third control part 55 for stabilizing the outputted electric power and feeding it to the backlight 58.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088157-A (JP)
Title: Data conversion method, data converter circuit, and data conversion program
Inventor: SATO HISAO
IPC: H04N5/202
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data converter circuit, etc. which reduces the memory capacity of a circuit for storing conversion data and the error of output data.  <P>SOLUTION: The conversion circuit comprises a priority encoder 11 for outputting the bit number of "1" located at the highest position in an input data as an L-data, a subtractor 12 for outputting the number of bits higher than this position as a K-data, a memory 13 for storing a conversion table, a shifter 14 for shifting the input data to output an M-data, a bit extractor 15 for extracting an N-data and a P-data from the M-data, a table address creation part 16 for forming a table address based on the N-data, a memory 17 for storing an interpolating conversion table, and means 19, 20 for generating output data based on the output of the conversion table memory 13 and the output of the interpolating conversion table memory 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083166-A (JP)
Title: Electric wire stocking table
Inventor: NAKAMURA ATSUO
IPC: B65H75/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire stocking table capable of accommodating various sorts of electric wires compactly and properly.  <P>SOLUTION: The electric wire stocking table is equipped with a first to a third wire receptacle 1-3 consisting of a gutter for accommodating electric wires in such a way as capable of being drawn out, a first to a sixth wire holding cylinder 4-9 installed over the rear parts of the wire receptacles 1-3, and a supporting mechanism 10 to support the cylinders 4-9 on a supporting frame 12, wherein the installing angle of each supported cylinder 4-9 with respect to a horizontal plane is made changeable.  <P>COPYRIGHT: (C)2004,JPO