baber/WOPTO huggingface dataset:
Patent JP-2003300948-A (JP)
Title: Diamino compound and method for producing the same
Inventor: KUZUHA NOBORU
IPC: C07C269/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound usable as a proton neutralizing agent having proper reactivity, effectively preventing dark reaction by reacting with a proton in a comparatively mild condition such as storing a resist material and inhibiting no reaction of the protein with a photoresist polymer in light exposure.  <P>SOLUTION: The diamino compound usable as the protein neutralizing agent is represented by formula (I). Wherein, n is an integer of 1-3 and X is H or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302470-A (JP)
Title: Pedestrian detection device and pedestrian detection method
Inventor: SUMIDA MASATO
IPC: B60R21/34
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the image processing quantity, by setting a search range for pedestrian detection in an infrared image based on detection information of a pedestrian candidate acquired from a laser radar by using jointly the laser radar and an infrared camera, and resultantly to detect the pedestrian quickly.  <P>SOLUTION: This device is equipped with the laser radar for detecting the distance and the direction to a detection object, the infrared camera having the optical axis at a prescribed angle with the optical axis of the laser radar, for imaging an image in the range including the detection object, a pedestrian candidate selection means for selecting the pedestrian candidate from the detection information from the laser radar, a mapping means for superimposing the detection information of the selected pedestrian candidate in the infrared image imaged by the infrared camera, a region extraction means for extracting a pedestrian existing candidate region from the infrared image based on the mapping result by the mapping means, and a pedestrian verification means for verifying existence of the pedestrian in the extracted region based on the infrared image in the region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299795-A (JP)
Title: Pachinko game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which can appropriately prevent an unfair action which tries to unfairly open a variable prize winning hole and to get a profit from occurring.  <P>SOLUTION: A time from the beginning of a special game action to the end thereof when a prize ball controlling means for generating a prize ball embodiment by the special game action is performed by realization of a specified game condition is set as an effective detecting time, and a game ball detected by ball detecting devices S3 and S4 during the effective detecting time is judged to be normal to generate the prize ball embodiment, and the ball detected during an invalid time except the effective detecting time is judged to be abnormal not to generate the prize-ball embodiment. It is possible thereby to prevent such unfair actions that the game ball is made to flow into a variable prize-winning hole 23 by inserting a wire or the like from a gap of the front frame to open the variable prize-winning hole, or the game ball is directly put into the variable prize-winning hole 23 by removing a transparent plate or the like from occurring, and it is possible to appropriately keep soundness of the pachinko game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302399-A (JP)
Title: Analyzing chip
Inventor: TAKAYAMA EIJI
IPC: G01N31/22
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately analyze a liquid test substance in an analyzing chip and inexpensively manufacture the analyzing chip.  <P>SOLUTION: In the analyzing chip 1, a chip main with a minute flow path 5 having a slit cross section is provided with a reaction part 6 having a specific binding material facing the minute flow path 5 and fixed at a plurality of points and the liquid test substance Fs flows in the minute flow path 5. The analyzing chip 1 is used for analyzing the liquid test substance Fs in response to a binding state of the specific binding material in the reaction part 6 and comprises a large affinity part 7b having a relatively large affinity to the liquid test substance Fs on at least one of faces for forming long sides 5a of the slit cross section of the chip main and a small affinity part 7a having an affinity to the liquid test substance Fs smaller than the large affinity part 7b. The small affinity part 7a and the large affinity part 7b are provided upstream of the reaction part 6. When the liquid test substance Fs moves from the large affinity part 7b to the small affinity part 7a, a front edge of the liquid test substance Fs is aligned in the width direction B of the minute flow path 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302400-A (JP)
Title: Bio-micro array and method for detecting test substance
Inventor: OKUMURA KATSUYA
IPC: G01N33/53
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro array for detecting a bio-test substance which achieves a low cost by mounting bio-probes in a rough pattern and also sensitively detects since probe density is high when detecting and a bio-micro array having a low background by facilitating a cleaning removal of a non-specific binding material other than binding (or interaction) between the test substance and the probes.  <P>SOLUTION: A base material of the micro array comprises a shape memory material which is one of a metal and an organic polymer. The shape memory material has a three-dimensional shape at a transformation temperature or more and has a two-dimensional shape below the transformation temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303209-A (JP)
Title: Information providing system, server, program and recording medium
Inventor: PETRAS PETOROSHUKEBISHIUSU
IPC: G06F17/30
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system, server, program and recording medium possible to perform efficient sale promotion activities corresponding to the intention and idea of each individual user.  <P>SOLUTION: The information providing system 1 is mainly comprised of a server 3 and a plurality of terminals 7-1, 7-2, 7-3, etc., (terminals 7) connected to the server 3 via a network 5 possible in two-way communication. The server 3 produces databases for every user holding user information inputted from the terminal 7 and/or browsing history information of browses carried out with the terminals 7 by a database producing means in real-time, analyzes information held in the databases by an information producing means, produces information individually on each user to provide based on the analysis result, and provides the information to users.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308581-A (JP)
Title: Disaster prevention radio system
Inventor: OZAKI TATSUYA
IPC: H04N7/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption by transmitting it to a parent station when a child station sensing the occurrence of abnormality in a monitor site in a disaster prevention radio system having the child station with a monitor camera.  <P>SOLUTION: The child station is provided with an image processing part or a sensor sensing the occurrence of the abnormality in the monitor site. The image of the monitor camera is not transmitted by the user operation from the parent station nor by periodically transmitting a demand signal to the child station but, when the image processing part or the sensor senses the occurrence of the abnormality, the child station itself takes it by the monitor camera and notifies it to the parent station monitor by transmitting the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305194-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve an interest in a game machine such as a pachinko machine.  <P>SOLUTION: On a game board 5 of the pachinko machine 1, a variable display device 14 is fitted at an almost central part thereof. The variable display device 14 has a liquid crystal display part 20 and a center frame 21 so provided as to surround the part 20. A rear stage member is fitted to the lower part of the center frame 21, while a front stage member is fitted thereto in front of the rear stage member. The front stage member projects from the fronts of the game board 5 and the center frame 21. Game balls B running down on the game board 5 are led in respectively from the left and right end parts of the front stage member and guided onto the rear stage member. The game balls B guided from each of the end parts roll respectively on the diagonal lines of the rear stage member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308041-A (JP)
Title: Plasma display device
Inventor: TAKEUCHI KAZUHIKO
IPC: G09G3/28
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of preventing the occurrence of sticking in a still picture part even when moving picture parts are included in a screen.  <P>SOLUTION: In this plasma display device, one screen is divided into a plurality of blocks. The display device is provided with a moving amount detecting means for detecting a moving amount for each block, and a luminance correcting means for lowering the luminance of a video signal with respect to a block small in moving amount based on the moving amount detected for each block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308089-A (JP)
Title: Device, method, program and recording medium for preparing hidden markov model, and device, method, program and recording medium for recognizing speech
Inventor: WATABE SHINJI
IPC: G10L15/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hidden Markov model preparation device for learning an acoustic parameter by using a criterion function derived by a Bayesian approach in order to appropriately determine a model structure such as state sharing and the total number of states depending upon learning data with respect to a shared problem of an HMM state, and to provide a speech recognition device.  <P>SOLUTION: A label-attached learning data conversion part 1 converts label- attached learning data into a time series feature value vector and assigns a feature value vector in each phonemic HMM state. A model structure determining part 3 divides the HMM state so as to make a criterion function large by using the criterion function derived by a Bayesian approach and prepares a new HMM state. An acoustic model parameter learning part 5 uses the HMM and learning speech data to learn the acoustic model parameter of the HMM to prepare an HMM. A recognision part 7 uses the acoustic model parameter to the HMM to recognize unknown input speech data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025585-A (JP)
Title: Thermal ink jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent clogging in a thermal ink jet recording head which is required to be unconventionally highly fine, highly water-resistant and highly light-resistant when a discharge opening diameter is not larger than Φ25 μm (smaller than 500 μm<2> in terms of an area). SOLUTION: Fine particles are dispersed in a liquid to form a recording liquid. Recording is carried out by discharging the recording liquid from fine openings to adhere to a body to be recorded. When the fine particle has a size of Dp and the fine opening has a size of Do, a ratio of the Dp and Do is made 0.001<=Dp/Do<=0.01.
Patent JP-2003311559-A (JP)
Title: Structure for enclosing control apparatus of machine tool
Inventor: SHINOHARA YOSHINAO
IPC: B23Q1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a sufficient space for attaching a board was not secured within legs so far because when the board were appropriately arranged, appropriate layout was difficult owing to the interference of the layout with other components.  <P>SOLUTION: The substrate to be arranged within the legs 2 is attached to an inner door arranged within the legs in order to maintain a workability of wiring thereto and a maintainability. Therefore, it is possible to arrange the board without the interference of wirings to a terminal block to be disposed in the neighborhood of an entrance with other wirings. In addition, it is possible to secure a necessary clearance between respective components. In addition to these effects, a layout of components other than the components described above can appropriately be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278093-A (JP)
Title: Treating method for keeping moisture permeability and increasing strength of paper tube
Inventor: SATO SHIGERU
IPC: D21H17/28
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for imparting water-resistance to paper while keeping the air-permeability and moisture permeability of the paper.  <P>SOLUTION: The purpose is achieved by (1) impregnating a paper sheet with a solution or dispersion of a water-resistant resin to attach the resin only to the crossing points and the joint points of the fibers and fiber bundles to get a water-resistance while keeping the air-permeability and moisture permeability, (2) impregnating a solution or dispersion of a water-resistant resin to a laminated paper structure at arbitrary part and depth and reinforce the part by adjusting the nonvolatile matter concentration and viscosity of the solution or dispersion, (3) adjusting the resin concentration or the impregnation amount to adjust the amount of the resin attached to the fibers and fiber bundles and control the air-permeability, moisture-permeability and water penetration, and (4) adjusting the polarity of the resin to be impregnated in the paper to select the permeable liquid by the polarity and obtain a paper having a function of a polarity sieve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313407-A (JP)
Title: Polyester compatible resin composition
Inventor: MATSUO TOMINE
IPC: C08K5/51
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition in which the ester exchange reaction is restrained and to provide a polyester resin composition improved in crystallinity.  <P>SOLUTION: There is manufactured, by selecting a combination of a polyethylene naphthalate and a compatible polyester and further adding a phosphate compound as a retarder of the ester exchange reaction, a polyethylene naphthalate compatible resin composition which, without the need of decreasing the amount of the terminal hydroxy groups with a terminal blocking agent, is restrained in the ester exchange reaction, is less in the melting point lowering and is improved in crystallinity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318019-A (JP)
Title: Coil device
Inventor: FUJITA NORIAKI
IPC: H01F7/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil device which is equipped with a coil stably wound on the stepped cylindrical part of a bobbin.  <P>SOLUTION: The coil device is composed of the bobbin B equipped with a cylindrical part 1 and flanges 4 and 5 provided at the sides of the cylindrical part 1, the coil 9 wound on the cylindrical part 1, and a terminal 6 electrically connected to the coil 9. The cylindrical part 1 is formed into a stepped cylindrical part composed of a large-diameter part 2 positioned at the flange 5 side and a small-diameter part 3 positioned at the flange 4 side. The terminal 6 which can be electrically connected to the end of the coil 9 is formed at the flange 4, so that the coil 9 starts being wound on the cylindrical part 1 from the terminal 6a of the small-diameter part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310922-A (JP)
Title: Game machine, game program and server
Inventor: OKADA KAZUO
IPC: A63F13/35
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a player enjoy a game by preventing the player from predicting the number of game balls to be paid out in a big-win game state.  <P>SOLUTION: The game machine is composed so that a plurality of identification information images are displayed in varying states and then they are displayed in stopped states in a display part when a ball enters a start hole provided on a game panel, and it transfers to the big-win game state that is advantageous to the player of opening large prize holes provided in the game panel until a predetermined time or predetermined number of entered balls is reached and repeating actions of opening until a predetermined number of times is reached when the plurality of identification information images stops in a predetermined combination. The big-win holes are provided in an upper part and a lower part of the game panel, and a number of paid out game balls with respect to a ball entry into the big-win hole is varied in the upper side big-win hole and the lower side big-win hole in the big-win game state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318888-A (JP)
Title: Method for reminder service
Inventor: CHIBA YASUHIRO
IPC: G06Q50/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for a reminder service method for safely transmitting personal information to a user's portable information terminal to inform the user of a reminder by encrypting personal information by a reminder providing server by using electronic signature and a user's public key, decrypting the personal information by the portable information terminal by using a user's secret key and certifying an electronic certificate by the reminder providing server.  <P>SOLUTION: A system for realizing the reminder service method is roughly constituted of the portable information terminal 10 connected to a network 50 such as the Internet, the reminder providing server 20 and a reminder registering client 40, and the terminal 10 has a portable information terminal schedule management function 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322225-A (JP)
Title: Three shaft gear device and method for arranging three shaft gear
Inventor: MORIKAWA KUNIHIKO
IPC: F16H55/17
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three shaft gear device which restrains the generation of vibration noise without increasing the number of components and size, and also to provide a method for arranging three shaft gears.  <P>SOLUTION: In the three shaft gear device having an input gear 1, which is provided on an input shaft 4, an output gear 3, which is provided on an output shaft 6, and an intermediate gear 2, which is provided on an intermediate shaft 5 and engages with both of the input/output gears 1 and 3, the input shaft 4, the output shaft 6 and the intermediate shaft 5 are arranged so that angle γ between the center line L1 between the shaft center point 7 of the input shaft 4 and the shaft center point 8 of the intermediate shaft 5 and the center line L2 between the shaft center point 8 of the intermediate shaft 5 and the shaft center point 9 of the output shaft 6 becomes an integral multiple of the value obtained by dividing 360° by the number of the teeth of the intermediate gear 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320325-A (JP)
Title: Sludge discharge method for petroleum refining apparatus
Inventor: KAWAHIRA YOJI
IPC: C11D7/42
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove sludge bonded and deposited in a system in a short time while holding a petroleum refining apparatus to an unopened state without opening the same.  <P>SOLUTION: A foaming agent is added to the interior of the system of the petroleum refining apparatus and residual sludge is efficiently discharged by generated air bubbles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322273-A (JP)
Title: Interlocking valve
Inventor: TAKADA HIDEYUKI
IPC: F15B13/042
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance maintainability and handling property of an interlocking valve comprising a main valve unit to switch a working fluid and an OR circuit unit with a plurality of shuttle valves combined with each other.  <P>SOLUTION: The interlocking valve V is formed by building a main valve unit 1 having a working fluid switching valve member 11 in a first casing 10, building a drive side operation unit 2 having a drive piston 21 to drive the valve member 11 in a first end plate 20, building a return side operation unit 3 having a return spring 31 to return the valve member 11 in a second end plate 30, building an OR circuit unit 4 having a plurality of shuttle valves S1-S3, a plurality of OR input ports X1-X4 and one OR output port Y to output the control fluid to the drive piston 21 in a second casing 40, and holding the first casing 10 and the second casing 40 and coupling them with each other between the first end plate 20 and the second end plate 30 facing each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285965-A (JP)
Title: Delivery mechanism of automatic sheet feeding device
Inventor: ISHITANI YUJI
IPC: B65H31/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To temporarily discriminate a processed cut sheet from a cut sheet stocked on a copy receiving stacker and stop the movement, and thereafter discharge it to a stacker.  <P>SOLUTION: A delivery mechanism is constituted that, after a cut sheet P passes a processing part 8, the cut sheet is conveyed in a slightly inclined upward state by a delivery guide 17 of a delivery part. In the delivery part, the rear end of a cut sheet is stopped once at a step part 17a of the delivery guide, the upper end of the cut sheet is slightly protruded from the upper end of the cut sheet stocked at a delivery stacker and pushed out by the forward end of a following cut sheet and the preceding cut sheet is dropped at the delivery stacker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320596-A (JP)
Title: Winding device for belt body for forming bead core
Inventor: ISHIKAWA GENICHIRO
IPC: B29D30/48
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality and accuracy of a bead core by suppressing a snaking motion of a belt body for forming the bead core when the belt body is wound around the peripheral surface of a drum having attracting magnet bodies buried in the peripheral surface thereof.  <P>SOLUTION: A plurality of magnet bodies 8 for attracting and holding a belt body B are buried in the peripheral surface 2S of the drum so as to be flush with each other, and further such that the outside magnetic poles of the respective magnet bodies 8 are the same with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144451-A (JP)
Title: Operation instrument
Inventor: IIDA KOJI
IPC: A61B1/00
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation instrument prevented from damage while facilitating distribution of a current carrying means such as coaxial cables. SOLUTION: This operation instrument is provided with a pair of mutually opened/closed jaws 4a, 4b; an insertion part 3 for supporting the jaws 4a, 4b; an operating part for opening/closing the jaws 4a, 4b; heating elements 47a, 47b provided at the jaws 4a, 4b and heated by current application; and the flexible coaxial cables 50a, 50b for carrying a current to the heating elements 47a, 47b.
Patent JP-2003332905-A (JP)
Title: Oscillator
Inventor: KEGASA MITSUYOSHI
IPC: H03L7/087
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce phase noise generated in an oscillator to be used for a frequency conversion of a digital modulation signal at demodulation of the digital modulation signal without increasing the phase comparison frequency.  <P>SOLUTION: An oscillator A is composed of frequency synthesizers IC1 and IC2 provided with function like a phase detector, a voltage controlled oscillator 410 which constitutes a PLL and generates an RF (output signal) by processing together with the IC1 and the IC2, and an MPU for controlling the IC1 and the IC2.  <P>COPYRIGHT: (C)2004,JPO