baber/WOPTO huggingface dataset:
Patent JP-2003269155-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TOMINAGA HIROYUKI
IPC: F02D43/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, capable of reducing the amount of a reducer to be added for enriching an air-fuel ratio as much as possible, without excessively reducing the amount of intake air.  <P>SOLUTION: This exhaust emission control system comprises a NOx occlusive agent 20 which occludes NOx in the exhaust air when the air-fuel ratio of the inflow exhaust air is lean, and emits occluded NOx when the air-fuel ratio of inflow exhaust air becomes a stoichiometric air-fuel ratio or rich, an adding means 28 of the reducer which reduces the air-fuel ratio of the exhaust air flowing into the NOx occlusive agent 20 and purifies the emitted NOx, an EGR device 25 which recirculates part of the exhaust air in an intake system, an EGR valve 26 which controls the amount of the exhaust air to be recirculated in the intake system, an intake throttle valve 13 which controls the amount of intake air, and an intake air heating means 21 which heats intake air. To add the reducer in exhaust air by the adding means 28, the intake air throttle valve 13 is closed and the EGR valve 26 is opened to reduce the amount of intake air and heat intake air by the intake air heating means 21, thus reducing the amount of the reducer to be added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269303-A (JP)
Title: Ventilating structure of starter
Inventor: HAMAGUCHI MASAYUKI
IPC: F02N11/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating structure of a starter involving less possibility of the water intruding into a yoke from a ventilation hole, which is installed in any desired position on the yoke.  <P>SOLUTION: The ventilating structure of the starter is composed of the yoke 18, a terminal 55, and a cap 70. The yoke has a cylindrical shape and is furnished with a mounting hole 51 extending in the radial direction. The terminal is formed from a mounting member 52 of insulating material inserted through the mounting hole and a conductive member 60 which is attached to the mounting member and whose one end is connected with part of a switch part through a first conductor 60 and other end is connected with the apparatus in the yoke directly or through a second conductor. The ventilation hole 62 is formed to generate communication between the inside and outside of the yoke. The cap has at least a covering part 73 to cover the outside opening of the ventilation hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271243-A (JP)
Title: Communication robot
Inventor: IMAI TOMOHIRO
IPC: B25J5/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication robot which eliminates likelihood of falling, and is less dangerous, especially, for an infant and a child.  <P>SOLUTION: The communication robot 10 includes a truck 12, and the truck 12 is supported by two wheels 18a and 18b (two coaxial wheels) which are attached onto an axle 16. A humanoid upper half body mechanism 14 is placed on the truck 12. A computer or a CPU controls the wheels 18 and a waist joint 28 as a coaxial two-wheel inverted pendulum model.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270649-A (JP)
Title: Method and apparatus for manufacturing electro-optic device
Inventor: KAKIZAWA TAKESHI
IPC: G02F1/1341
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electro-optic device by which increase in size and complexity of a manufacturing apparatus is avoided, and to provide a manufacturing apparatus having a structure which can be miniaturized, and to provide further a method and an apparatus for manufacturing an electro-optic device, employing a method and a means realizing sure holding of a substrate without damaging the substrate even in a vacuum.  <P>SOLUTION: A substrate bonding apparatus 100 includes a bonding mechanism 110 to hold a counter substrate 20, and a supporting base 120 to support a large-sized substrate 10. The bonding mechanism 110 includes a chamber 111 provided with an opening 111a, and a substrate holding member 112 having a holding head 112a arranged in the chamber 111. The chamber 111 and the substrate holding member 112 are constructed movable in a vertical direction by means of a chamber drive mechanism 114. The substrate holding member 112 is constructed also movable in a vertical direction relative to the chamber 111 by means of a head drive mechanism 115.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277156-A (JP)
Title: Ceramic powder and multilayer ceramic electronic parts
Inventor: KAMIYA TAKASHI
IPC: H01B3/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide ceramic powder for multilayer ceramic electronic parts in which the occurrence of different phases is suppressed, and which has a high dielectric breakdown voltage and an elongated service life even if the thickness between dielectric layers is ≤3 μm by making better the dispersibility of additives and uniformizing a composition, and to provide multilayer ceramic electronic parts.  <P>SOLUTION: Additive component particles 2 are stuck and dispersed to ceramic main component particles 1. The mean particle diameter of the main component particles 1 is controlled to ≤1.5 μm. The main component particles 1 are covered with the additive component particles 2 having a particle diameter of ≤0.31 μm. The content of the additive component particles 2 is controlled to 0.1 to 5 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283382-A (JP)
Title: Equipment duplicating system
Inventor: OKAMOTO MITSUTOSHI
IPC: H04J3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment duplicating system which simplifies a control unit and a wire communication circuit while holding equipment duplication, and can ensure matching property of terminals on the side of equipment to be controlled which are generated by simplification.  <P>SOLUTION: Transmission switches 21-1 to 21-n are installed between wire communication circuits 40-1 to 40-n and communication functions 22-1A to 22-nA, 22-1B to 22-nB in equipments to be controlled 20-1 to 20-n. By switching the transmission switches 21-1 to 21-n with control functions 23-1 to 23-n, communication functions 12-1 to 12-n on a control equipment 10 side and the wire communication circuits 40-1 to 40-n are simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276530-A (JP)
Title: Mounting structure of battery bracket
Inventor: UCHIDA MASAFUMI
IPC: B60R16/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure rigidity of a battery bracket and to promote axial collapse in collision of a frame member fixed to it.  <P>SOLUTION: A recessed bead 10 extending in the car width direction is formed in the upper surface 1c of the frame member 1, and a projecting groove 11 extending in the car width direction is formed at a position corresponding to the recessed bead 10 of the battery bracket 2. The battery bracket 2 is fixed to the frame member 1 in an engaging state of the recessed bead 10 with the projecting groove 11. Thus, the recessed bead 10 and the projecting groove 11 work as a deformation promoting part for a longitudinal load to smoothly generate the axial collapse of the frame member 1 in the front collision. The projecting groove 11 works as a rigidity compensating part for the surface direction to increase rigidity of the battery bracket 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002298623-A (JP)
Title: Headlight for automobile with combined reflection mirror and deflection element, and manufacturing method of the same
Inventor: ALBOU PIERRE
IPC: F21Y101/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a headlight which has an outlook similar to the outlook of 'ellipsoid type' headlight instead that it technically belongs to 'paraboloid type' headlight group. SOLUTION: The headlight for automobile comprises a light source (10), a reflection mirror (20) which can generate a beam demarcated by an upper border line by cooperating with the light source, and a transparent optical deflection element (30) arranged in front of the reflection mirror, enabled to supply a horizontal spread of light while scarcely changing the light distribution in vertical direction. This headlight is characterized by a light input face (31) and a light output face (32) which extend through whole length without any rift. Accordingly, the headlight has an outlook similar to the ellipsoid type headlight having a lens.
Patent JP-2003246019-A (JP)
Title: Release film and cover lay forming method
Inventor: OKA HIDEYUKI
IPC: B32B27/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film with an improved plating property in the post process of a flexible wiring board which has not been obtained by the conventional release film while keeping good characteristics in releasability, shape-following property and uniform formability.  <P>SOLUTION: In the release film having a release side layer and opposite-to- release side layer, this is a release film featuring that a resin of the release side layer is a polymethyl pentene or a copolymer consisting of polymethyl pentene and α olefin, and a resin of the opposite-to-release side layer comprises an α olefin copolymer or multiple copolymer selected from ethylene, propylene, butene, pentene, hexene and methylpentene, a copolymer consisting of ethylene and acrylic ester or methacrylate, a copolymer consisting of ethylene vinyl acetate and acrylic acid or methacrylic acid, and a copolymer selected from those partial ion bridged materials or a blended material of those. Furthermore, a resin of the opposite-to-release side layer indicates a melt flow rate is 0.3 to 10.0 g/10 minutes and a melting point is 50 to 150°C, a resin of the release side layer indicates a Rockwell hardness is 65 to 88 and a thickness is 10 to 100 μm. An adhesive resin layer is included between the release side layer and the opposite-to-release side layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275196-A (JP)
Title: Method and apparatus for processing medical image
Inventor: KASAI SATOSHI
IPC: G06T1/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for processing a medical image capable of detecting an uneven abnormal shadow candidate in regard to the whole of a medical image.  <P>SOLUTION: The medical image processing device is characterized by that it has a selecting means for selecting an area where the abnormal shadow candidate should be detected in regard to the medical image acquired from an object, an abnormal shadow candidate detecting means for detecting the abnormal shadow candidate, and a control means for controlling the abnormal shadow candidate detecting means so as to detect the abnormal shadow candidate in regard to the area selected by the selecting means in regard to the medical image acquired from the object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286933-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SAKAKURA YASUSHI
IPC: F02P3/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine capable of restricting occurrence of mis-ignition to fuel-air mixture by generation of spark discharge at the spark plug upon energization to a primary winding, generating and detecting ion current between electrodes of a spark plug, and preventing increase of processing load of an ECU.  <P>SOLUTION: This ignition device 1 for an internal combustion engine is provided with a backflow-preventive diode 31 for preventing generation of spark discharge upon energization to the primary winding 33, and restricting mis-ignition. An ion current detecting circuit 41 applies ion current detecting voltage of the same polarity as high voltage for ignition to the spark plug 13, generation and detection of ion current can be conducted even in case the backflow-preventive diode 31 is provided. Since a switching drive means 101 to control an ion current detecting switch 43 is further provided, favorable generation and detection of ion current can be conducted without increasing load of the ECU.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277484-A (JP)
Title: Protective film and liquid crystal display element
Inventor: NATSUI TORU
IPC: C08G59/42
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film having also a function as a liquid crystal- aligning film for preparing a liquid crystal display element excellent in a displaying performance enabling spacerless elements at a low cost, and to provide a liquid crystal display element excellent in display performance equipped with the protective film.  <P>SOLUTION: The protective film is obtained by applying rubbing treatment to an organic film formed from a specific radiation-sensitive resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288081-A (JP)
Title: Method and server for distributing data
Inventor: ABU KOTARO
IPC: G06Q30/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to download a call incoming melody of desired song, etc., approximately in real time.  <P>SOLUTION: A distribution server 14 that distributes musical data of song to be broadcasted at a broadcasting station to a terminal is provided with a musical information data base 18 that stores the musical data of the song with information specifying the song, a progress table storage part 34 that stores a program progress table at least including a broadcasting time and the information specifying the song of the song to be broadcasted at the broadcasting station and a DB retrieval part 40 that acquires the information specifying the song by referring to the program process table in response to a download request including a parameter indicating the broadcasting time from a portable terminal and retrieves a song information data base based on the information specifying the song.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289516-A (JP)
Title: Supporting system for display of medical examination information
Inventor: ITOU YACHIYO
IPC: H04N5/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for that can indicate the medical examination information of a patient on the sickbed by using a display system provided in a hospital without charging the displayed duration of the medical examination information from.  <P>SOLUTION: This supporting system for displaying medical examination information is constituted by installing a television receiver 20 which has an information displaying function and can be controlled by a remote controller 21 to each sickbed so that each patient may select telecasts or medical examination information provided from a hospital server 10 by the remote controller 21. In this system, the charging information corresponding to the cumulative time of each period from the selection starting time to the selection ending time of a telecast is stored in the remote controller 21 and the stored charging information is transmitted to the server 10 through a wireless LAN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288445-A (JP)
Title: Article delivery system
Inventor: INABA SADAJI
IPC: G06F19/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit a delivery card at delivering articles.  <P>SOLUTION: A Web converting system 14 is accessed by stock destination terminals 16a to 16f so that a delivery card can be prepared in its own page. Then, the prepared delivery card is transmitted to a purchase system 12. In this case, the prepared non-transmitted delivery cards can be stored in a folder. Then, the non-transmitted delivery cards in the folder can be transmitted in a batch in a desired timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286997-A (JP)
Title: Air blowing device
Inventor: TANAKA TSUTOMU
IPC: F04D29/66
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blowing device capable of providing a high reliability and an excellent assemblage, manufacturable at low cost, and generating less noise.  <P>SOLUTION: This air blowing device comprises a drive motor 30 and a fan body 32 having a fan shaft 34 connected to the output shaft 35 of the drive motor 30. An elastic member 33 is installed between the fan shaft 34 and the fan body 32. Since a rotating torque generated at the drive motor 30 is transmitted temporarily to the fan shaft 34 and then transmitted to the fan body 32 through the elastic member 33 by installed the elastic member 33, vibration due to a variation in rotating torque is absorbed by the elastic member 33, and not transmitted to the fan body 33 to reduce noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288421-A (JP)
Title: Parking lot information providing server device and its server program
Inventor: SAKIDA YOSHIO
IPC: G06Q50/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To save labor hour to search a parking lot position in a parking lot by providing the vacancy information of the parking lot corresponding to the kind and current position of a vehicle in real time.  <P>SOLUTION: A parking lot space selection part 38 compares vehicle size information read by a vehicle size information read part 37 with the housed vehicle size of each parking space stored in a parking lot information storage device 32, and compares the position information of a traveling vehicle device with the position of the parking lot by referring to the vacancy information of the parking space. Thus, it is possible to preferentially select the vacant parking space having a size capable of housing the traveling vehicle from the parking space close to the traveling vehicle device, and to transmit it through a provision information transmission part 39 to the traveling vehicle device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294903-A (JP)
Title: Anti-fog antireflection film, optical member using the same and method for forming the anti-fog antireflection film
Inventor: OZAWA NAOKI
IPC: G02B1/113
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To keep an anti-fog effect for a long time by forming an anti-fog coating film comprising a MgF<SB>2</SB>layer subjected to a heat treatment by baking on the uppermost layer of an antireflection film.  <P>SOLUTION: An Al<SB>2</SB>O<SB>3</SB>layer 2 and a ZrO<SB>2</SB>layer 3 are successively deposited on a glass substrate 1, and an MgF<SB>2</SB>layer is deposited thereon as the uppermost layer. The three layers 2, 3, 4 constitute an antireflection film 5 as a whole and are formed by vacuum vapor deposition or sputtering. After the films are deposited, the glass substrate 1 and the antireflection film 5 are subjected to the head treatment by baking at 200°C. The heating period is controlled so as to sufficiently remove the water component included in the glass substrate 1 and in the antireflection film 5, and for example, one to about two hours are enough for a small lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294856-A (JP)
Title: Safety device
Inventor: MAEJIMA YOJI
IPC: G08B13/184
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device which can ensure safety by a simple means, in the case that a worker and an unmanned carrier car or only the carrier car are going to enter a dangerous region when components are carried in.  <P>SOLUTION: Light reflection type safety sensors SF, SR are installed together at the front position and the rear position of an optical curtain type safety sensor S arranged in a gate way of the dangerous region X. The sensors monitor existence of invasion into a detection area set between a light projection reception unit E and a reflecting plate M, by scanning a projection and reception light between the unit E and the reflecting plate M which are arranged at an interval facing each other, and measuring an isolation distance from the unit E to the reflecting plate M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297003-A (JP)
Title: Disk ejection device
Inventor: TANAKA KAZUYA
IPC: G11B17/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk ejection device capable of realizing smooth ejection work without any disk ejection failures.  <P>SOLUTION: A pressing part 3g is formed in a mode plate 3, and an engaging part 7b is formed in an eject arm 7. In accordance with the rotation of the mode plate 3, the pressing part 3g presses the engaging part 7b to rotate an eject arm 7 around an axis 7a in a direction of ejecting a disk D. A V-shaped hollow part is formed on the abutting surface of the eject arm 7 with the disk D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291276-A (JP)
Title: Flame-retardant vibration-damping sheet
Inventor: GOTO MASAHIKO
IPC: C09K3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant vibration-damping sheet with excellent flame retardance and vibration-damping properties.  <P>SOLUTION: The flame-retardant vibration-damping sheet is characterized by laminating and integrating a fabric material layer comprising a modacryl fiber on one face of a vibration damping resin layer comprising a styrene- isoprene block copolymer, an ethylene-vinyl acetate copolymer and an inorganic powder, and it is excellent in vibration-damping properties and flame retardance, and can be suitably used as a member for which both vibration-damping properties and flame retardance are required, for example, in the neighborhood of a driving machine of an automobile or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289929-A (JP)
Title: Shoulder belt for backpack
Inventor: IZUMI TOSHIHIRO
IPC: A45C13/30
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoulder belts for a backpack which prevent a user from feeling a backpack heavy and which feels good by making the back of the backpack closely contact with the back of the user without deviation from the shoulders due to the weight of the backpack in the middle of using the backpack so as to prevent the centroid of the backpack moving away from the back of the user.  <P>SOLUTION: Cores 2 made of elastic synthetic resin plates are inserted and held from fitting parts to the back 1a of the backpack 1 to parts along the shoulder of the user when the user has the backpack 1 on the back. The side of the distal ends 3a of belt main bodies 3 are directed downward and fitted to the upper end parts of the back part 1a of the backpack 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290931-A (JP)
Title: Actuator
Inventor: YOSHIDA YASUHIRO
IPC: F15B15/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adhesion of sputter to the sliding surface of an actuator, and to maintain an adhesion preventing function for a long period of time.  <P>SOLUTION: A piston 25 which moves by fluid pressure is provided in a cylinder tube 12. A rod 29 is integrally formed on the piston 25 so as to be retractable from the cylinder tube 12. Housing grooves are provided inside a rod cover 16 to close one end of the cylinder tube 12, and impregnation members 41 containing a sputter adhesion preventive agent are provided in the housing grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304577-A (JP)
Title: Wireless communication method, wireless base station apparatus, and terminal
Inventor: KUWABARA MIKIO
IPC: H04W92/20
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication method wherein a base station accurately grasps a data rate used for a downlink channel from the base station to a terminal and the terminal makes data transmission by using the most effective data rate.  <P>SOLUTION: The base station determines the data rate after the base station makes scheduling. The base station shares scheduling information with an adjacent base station and recognizes which beam is used by the other base station to transmit a packet. The terminal reports interferences caused by respective beams to the base station.  <P>COPYRIGHT: (C)2004,JPO