baber/WOPTO huggingface dataset:
Patent JP-2003267243-A (JP)
Title: Control device for electric power steering apparatus
Inventor: NISHIMURA YASUSHI
IPC: B62D117/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric power steering apparatus capable of accurately determining the state of overload by changing the determination conditions for the state of overload of an overload state detection means by using a steering torque and a steering angular velocity when a vehicle is in an overloaded state in which the steering direction of a steering wheel cannot be changed.  <P>SOLUTION: This control device for the electric power steering apparatus comprises the overload state detection means 17 for determining, based on specified determination conditions, that the vehicle is in the overloaded state in which the steering direction of the steering wheel cannot be changed when a detected steering torque signal is above a specified value, a determination mode selector means 16 for changing, based on the detected steering angular velocity signal, the determination conditions of the overload state detection means in a direction hard to be overloaded when the steering angular velocity is high, and an overload energizing control means 14 for limiting a current to a motor when the overload state detection means determines that the vehicle is in the overloaded state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277100-A (JP)
Title: Transition element ion-containing glass material and optical device using the same
Inventor: MURASE CHIKAO
IPC: C03C12/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which exhibits a permanent spectral hole burning phenomenon and exhibits a hole depth of ≥20% even at room temperature, and to provide an optical device which uses such material and can be read out at a practicable signal-to-noise ratio.  <P>SOLUTION: Two pieces of transition element ions are confined into a glass ball of about 1 nanometer in diameter to efficiently give rise to an energy transfer and an electron transfer succeeding thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280687-A (JP)
Title: Scenario creation supporting device and program for the same
Inventor: SUZUKI RYUICHI
IPC: G10L15/22
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scenario creation supporting device which reduces the man-hours required for scenario creation and easily creates a scenario for realizing interactive processing.  <P>SOLUTION: Considering that the description of a scenario created in an interactive system part at least includes a users' input word, a corresponding speech sentence at the side of the system and the transition position of the scenario, the automatic creation of the scenario is performed by using an interactive scenario specification table 21. The interactive scenario specification table 21 expresses the correspondence relation of each information including the input word, a scenario name to be added, a speech sentence and a transition scenario name. Thereby, an input of required information is simplified by expressing the scenario which becomes complicated by a hierarchical structure and a transition description in the structure in order to realize natural interactive processing by the interactive scenario specification table 21 for each unit of a dialogue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280551-A (JP)
Title: Image display device
Inventor: TANABE HISAO
IPC: H05B33/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To supply current to an electric field light emitting element without lowering an opening ratio of a pixel.  <P>SOLUTION: In an image display device in which light emitting elements 5 and transistors for driving the light emitting elements 8 are formed on the same substrate 1 and which has a plurality of display cells each of which has structure in which the light emitting element 5 and the driving transistor 8 are connected between a power source supplying line and a ground line and which displays the image by selectively driving the driving transistors 8, power source supplying pillars 21 for supplying currents to respective display cells are formed on a common electrode for power source 20 which is formed on the surface of the counter substrate 13 parallel to the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276750-A (JP)
Title: Container with cap
Inventor: NANBA TOSHIYUKI
IPC: B65D43/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a cap capable of exactly easily keeping a partly opening state of the cap in an easy construction.  <P>SOLUTION: The container with a cap comprises a container main body and a flexible sheet material, is equipped with the cap clogging the opening portion of the container main body and a knob portion for peeling the cap from the container main body is mounted on the cap to open the opening portion of the container main body wherein a cold sealing agent is applied to the upper surface of the cap so that the upward turned up cap can keep the opening state of partly clogging the opening portion of the container main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278958-A (JP)
Title: Hydrogen fuel delivery hose for fuel cell vehicle
Inventor: IKEMOTO AYUMI
IPC: H01M8/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen fuel delivery hose for a fuel cell vehicle comprising a rubber hose excellent in flexibility and a layout property, and capable of exhibiting sufficient hydrogen fuel permeation resistance and enhanced electric resistance, and capable of achieving a low extraction property wherein an ion such as a metallic ion or a sulfur ion harmful to a fuel cell is prevented to be extracted and fed into the hydrogen fuel.  <P>SOLUTION: The rubber hose 10 is constituted by sequentially laminating an inner rubber layer 12, a reinforced layer 14 and an outer rubber layer 16 from the inner side to the outer side along the hose radial direction so as to be integrally formed. The inner rubber layer 12 and the outer rubber layer 16 are formed by peroxide-vulcanizing or resin-vulcanizing (except an EPR material) a rubber composition prepared by mixing a filler having a crystal structure in a shape of a layered structure into a rubber material selected from a halogenated IIR material, a blended material of the halogenated IIR material and an IIR material, and the EPR material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331445-A (JP)
Title: Polishing device
Inventor: AEBA TOSHIAKI
IPC: B24B37/00
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for simplifying a process, quickly polishing a sample without the possibility of damage, and capable of accurately controlling the thickness of the sample. SOLUTION: This polishing device uses ultrasonic vibration without using translation and rotary motion as driving force for polishing a solid surface, and is characterized in that two ultrasonic vibration bodies are arranged in a state of being fixed to a solid above and below the solid by facing each other in a vertical position, a surface opposed to the solid of either one ultrasonic vibration body has a curved surface shape, the two ultrasonic vibrating bodies vibrate by respectively separate vibrators, an upper surface and an under surface of the solid arranged between the two ultrasonic vibration bodies are simultaneously polished by vibrating the respective ultrasonic vibration bodies, and at least one surface of the solid is polished as a free curved surface other than a plane.
Patent JP-2003276045-A (JP)
Title: Molding method for resin foam-molded article
Inventor: SHIRAISHI TERUO
IPC: B29C45/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method for a resin foam-molded article enabling the reduction of molding cost, the prevention of the deterioration of a work environment, the enhancement of quality or the like.  <P>SOLUTION: First, a thermoplastic resin S is supplied into the inner cavity 54 of a closed core-back type mold 34 in a molten state and, after the supply of the thermoplastic resin S is completed, a second mold 52 is subjected to core back operation to demarcate a space 70 in the cavity 54. Subsequently, the foaming agent F supplied from a foaming agent supply source 36 is introduced into the space 70 to be infiltrated in the thermoplastic resin S. After a required holding time is elapsed, the foaming agent F present in the thermoplastic resin S is expanded by reducing the pressure in the cavity 54 to obtain the resin foam-molded article conforming to the shape of the cavity 54 by the foaming of the thermoplastic resin S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286286-A (JP)
Title: Alkylenebis-[1-(substituted or unsubstituted pyridylmethyl)]-2-nitroimidazolidyl and alkylenebis[1-(substituted or unsubstituted azolylmethyl)]-2-nitroimidazolidyl
Inventor: TOSHIBE SHINZO
IPC: C07D401/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkylenebis[1-(substituted or unsubstituted pyridylmethyl)]-2-nitroimidazolidyl or [1-(substituted or unsubstituted azolylmethyl)]-2-nitroimidazolidyl exhibiting a potent insecticidal activity and a method of producing them and an insecticide.  <P>SOLUTION: This new [1-(substituted or unsubstituted pyridylmethyl)]-2- nitroimidazolidyl compound is expressed by following general formula (1) and has the excellent insecticidal activity against agricultural vermin or hygienic vermin. In the formula (1), Y is a 3-10C methylene, -CH<SB>2</SB>CH=CHCH<SB>2</SB>-, -CH<SB>2</SB>C≡CCH<SB>2</SB>-,-(CH<SB>2</SB>)<SB>3</SB>O(CH<SB>2</SB>)<SB>3</SB>-, -(CH<SB>2</SB>)<SB>3</SB>S(CH<SB>2</SB>)<SB>3</SB>-, a group expressed by formula (2) or a group expressed by formula (3); and X is a group expressed by formula (4) or a group expressed by formula (5), provided that Z is a halogen, CH<SB>3</SB>or H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285856-A (JP)
Title: Hermetic vessel
Inventor: NAKAZAWA SHIGEO
IPC: B65D43/24
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic vessel which reliably tighten a lid when it is scrapped while ensuring the hermetic property during the use, and reduces the number of parts and the cost.  <P>SOLUTION: This hermetic vessel 1 comprises a vessel body 2 to accommodate medical wastes such as injection needles 9 and injectors 10 inside, and a lid body 3 to close the vessel body. A middle lid 4 to throw in the medical wastes is fitted to the lid body. One part of the middle lid is turnably engaged with the lid body in an opening/closing manner, and a locking part 15 is protruded from the other part. When the vessel is scrapped, the middle lid is further pushed in the lid-closing direction while the middle lid is closed, the locking part of the middle lid pierces a film part 16 formed on a middle lid receiving part of the lid body, and locked to a back side of the middle lid receiving part of the lid body, and the middle lid is hardly detached from the lid body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287485-A (JP)
Title: Method for measuring viscoelasticity of fluid
Inventor: MATSUMOTO HIROOMI
IPC: G01N11/16
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for finding a viscoelasticity characteristic in a high frequency region of 10000 rad/s or more so as to grasp viscoelasticity behavior in a wide frequency region when various shear rates are applied to a used material.  <P>SOLUTION: A fluid 3 having dispersed minute particles 2 as scattering particles is reserved in a water tank 1. A transparent glass container is used for side faces of the water tank 1 where laser lights enter. The laser lights 4, 5 with the identical wavelength enter from the transparent side faces and intersect in the fluid 3. An interference pattern is obtained at an intersection location and received by a light receiver 6. A glass plate 7 in the fluid 3 is sinusoidally vibrated by an electromagnetic exciter along a y-axis. A storage modulus G' and a loss modulus G" are calculated by finding velocity decay curves of the minute particles 2 at three arbitrary locations or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289508-A (JP)
Title: Multimedia reproducing apparatus and multimedia reproducing method
Inventor: OTAKE NAOTO
IPC: H04N5/92
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reproduction quality by optimally reproducing multimedia data.  <P>SOLUTION: An address control part 201 controls an address of a buffer 202 and stores a text sample and a reproduction starting time in the buffer 202 as table data. Based upon the data, a time measuring part 204 finds a reproduction duration. According to a reported reference time, an output synchronizing part 203 outputs the data synchronously with the other media buffer part. A decode part 205 immediately decodes the inputted text sample and outputs it to a display buffer 207. A speed control part 206 calculates a scroll speed of the text data from the inputted reproduction duration and controls the scroll speed by controlling an output timing of the display buffer 207 based upon the calculated scroll speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295237-A (JP)
Title: Multi-split type optical switch
Inventor: HONDA MITSUTOSHI
IPC: G02F1/35
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch with reduced power consumption, excellent in high-speed response, and which has a structure suitable for downsizing and multi-channeling.  <P>SOLUTION: The optical switch for switching a plurality of input signals to a plurality of output positions, is characterized in that a lamination body in which the same number of nonlinear optical layers and buffer layers as that of the input parts are laminated crosses the optical path between the input parts and the output parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293646-A (JP)
Title: Sliding door device
Inventor: MURAI NOBORU
IPC: E05C17/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device capable of easily maintaining an opened state of a sliding door by a simple structure in regard to a sliding door device effectively maintaining opening operation and an opened attitude of the sliding door.  <P>SOLUTION: In the self-closing sliding door device, a full open stopper part maintaining a full open position of the sliding door, a braking part with a predetermined length positioned in parallel with a sliding door rail in a rear door end side of the full open stopper part, and a stopper receiver having a guide part provided continuous with a rear door end side end part of the braking part are provided in a front door end side of the sliding door so as to move along with the sliding door. An elastic stopper elastically abutting on the braking part by strength stronger than self-closing force in midway of opening the sliding door to at least a passing width or more of a wheelchair, abutting on the full open stopper part, and maintaining the full open position of the sliding door is provided in a fixed side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294236-A (JP)
Title: Cooking device
Inventor: KISHIMOTO SHUZO
IPC: F24C7/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable the execution of heating operation and operation related to the heating operation by a voice input and improve using convenience, in a coking device.  <P>SOLUTION: In the cooking device to execute heating operation and operation related to the heating operation based on a voice input, when a voice is inputted, it is decided whether the voice is an effective voice by a user or an ineffectual voice having no relation with the user and when it is decided that an effective voice is inputted, operation corresponding to the effective voice is recognized and a function to execute the recognized operation is provided. This constitution executes corresponding operation by accurately recognizing an effective voice sounded by the user and avoids erroneous operation due to an ineffectual voice consisting of noise, such as conversation with other person than the user, and television.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291117-A (JP)
Title: Woody molded product, method for manufacturing the same, and woody molding assistant
Inventor: ITO HIROKAZU
IPC: B29K105/16
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the addition amount of a resin needs to be increased simply for the purpose to improve the mechanical performance and the upgrading of water resistance and after all, the quality of a finished product depends on the addition amount of the resin as an undesirable relationship of cause and effect.  <P>SOLUTION: The woody molded product showing an extremely significant superiority of water resistance and strength can be provided by treating a woodmeal material, so that it has self-fusion bonding properties and blending the woodmeal material at a higher ratio than specified with a non-treated woodmeal and a thermoplastic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290458-A (JP)
Title: Game machine
Inventor: KAMITAKA YASUHIRO
IPC: A63F7/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that permits attachment and detachment of game board members to and from a game board.  <P>SOLUTION: By mounting permanent magnets 78 arranged at the bottom of a recess 13a formed on a game board 13, steel plates 76 arranged at the tips of protrusions 70a formed in the reverse of a pinwheel 70 by a magnetic force, the pinwheel 70 can be easily attached to and detached from the game board 13 without using screws or the like. Therefore, work is easier compared with attachment and detachment by means of screws or the like, and the pinwheel 70 can be repaired and cleaned easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297992-A (JP)
Title: Semiconductor lead frame, punching metal mold thereof and method for punching
Inventor: TOYOSHIMA NAOYA
IPC: H01L23/50
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor lead frame which never forms burr which hinders transportation in a mounting process at the edge of the semiconductor lead frame, and to provide a punching mold die and punching method thereof.  <P>SOLUTION: As shown in (a) of the figure 2, a side cut punch 1 is pressed to the lead frame 5 for punching to form a notch second half 6, an edge 7 and a notch first half 8. Next, as shown in (b), the lead frame is transported in the direction of the arrow by the length L of the mold of the side put punch 1 to press the side cut punch 1 is pressed to the lead frame 5 again for punching to form a notch second half 6', an edge 7' and a notch first half 8'. Thus, a notch part 9 is formed at the notch first half 8' and the notch second half 6', and the burr 10 is generated at the recessed part of the notch part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301399-A (JP)
Title: Easily disintegratable, water- and oil-resistant paper and method for producing the same
Inventor: OGAWA TAKESHI
IPC: D21H19/18
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-disintegratable, inexpensive, water- and oil- resistant paper capable of being disintegrated, and a method for producing the paper.  <P>SOLUTION: The easily-disintegratable, water- and oil-resistant paper is obtained by forming a disintegratable adhesive hotmelt composition layer (A) on a paper base material, and forming a disintegratable, water- and oil-resistant hotmelt composition layer (B) on the hotmelt composition layer (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301031-A (JP)
Title: Phenolic resin, epoxy resin and method for preparation thereof, and resin composition
Inventor: KUBOKI KENICHI
IPC: C08G59/62
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the crystallization of a phenolic resin which is a biphenyl- phenol condensation resin, during a long-term storage, and improve the solvent solubility of an epoxy resin derived from the phenolic resin.  <P>SOLUTION: The phenolic resin is represented by formula (1) (wherein n is the number of repeating units), wherein the number of moles of benzene rings having a methylene group bonded at the o-position relative to the hydroxyl group (o-coordination number) and the number of benzene rings having a methylene group bonded at the p-position relative to the hydroxyl group (p-coordination number) satisfy the relation: the o-coordination number/the p-coordination number > 1.2. The epoxy resin is obtained by epoxidizing the phenolic resin. In one method for obtaining the phenolic resin, a basic substance is used in the condensation of a phenol with 4,4'-bischloromethylbiphenyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300444-A (JP)
Title: Drive support device for moving body
Inventor: MIYAZAKI TAIZO
IPC: G08G1/16
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive support device for a moving body with improved usability, and to provide a drive support device for a moving body allowing a driver to choose necessary information with simple operation.  <P>SOLUTION: To solve the problem, according to the invention, the drive support device comprises: an information acquiring means 12 fetching geometry information about the surroundings of the moving body; an information displaying means 15 displaying information for a driver of the moving body; an information processing means 14 synthesizing the geometry information about the surroundings of the moving body with shape information about the moving body, and making the information display means display the synthesized information; and a driver information acquiring means fetching information about a state of the driver. According to output of a driver state acquiring means, display information of the information display means 15 is changed or relative coordinate of the display information of the information display means 15 is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302347-A (JP)
Title: Illumination device and final appearance inspection equipment for printed wiring board
Inventor: INOUE KATSUHIRO
IPC: H05K3/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device enabling easy, correct extraction of a region from a color image picked up by a color CCD camera by compensating a low illuminance which is a defect of fluorescent lamp illumination, and final appearance inspection equipment for printed wiring boards using the same.  <P>SOLUTION: The illumination device 12 is used for extraction of an arbitrary region from the color image picked up by the CCD camera 1. The image can be picked up under fluorescent lamp illumination by using fluorescent lamps 21-24 having characteristics matched to sensitivity characteristics of the color CCD camera 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372998-A (JP)
Title: Device and method for encoding lsp parameter
Inventor: TANAKA NAOYA
IPC: G10L19/00
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an LSP parameter encoding device and a method therefor capable of ensuring high quantization precision, and increasing the resistivity to any error even when an input voice signal is in a transient state. SOLUTION: This LSP parameter encoding device is provided with a selecting means for selecting the output code of one of first and second quantizing means based on the comparison result of the quantization errors of a first quantizing means and a second quantizing means. Also, the second quantizing means is provided with a third quantizing means for independently vector-quantizing an LSP parameter by frame units, and for obtaining the quantized value and a fourth quantizing means for vector-quantizing the difference value of a predicted value calculated from the quantized value obtained by the third quantizing means and the quantized value of a reference frame and the LSP parameter of the present frame. Thereby, it is possible to obtain high quantizing precision, and to increase resistivity to any transmission error regardless of the state of an input voice signal.