baber/WOPTO huggingface dataset:
Patent JP-2004111710-A (JP)
Title: Quantum optical semiconductor device
Inventor: EBE KOJI
IPC: B82Y40/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To remove the dependence of polarization in a quantum optical semiconductor device, having quantum dots formed by S-K mode growth in a strain heteroepitaxial system.  <P>SOLUTION: Strain generated in the quantum dot is controlled by changing the composition of a barrier layer 14, surrounding the quantum dot 13 for optimizing the inplane component of strain accumulated in the quantum dots and the value of a constituent vertically acting on a substrate surface, thus changing the relation between the level of light holes and those of heavy ones in a balance band to a conduction band, and making larger the ratio of the interaction of the quantum dot to the luminous radiation of a TM mode, as compared with that of the interaction of the quantum dot with respect to the luminous radiation of the TE mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111751-A (JP)
Title: Superconductive tunnel junction element
Inventor: SATO HIROMI
IPC: H01L39/22
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive tunnel junction element which has a trap layer of quasi-particles which can be manufactured by a simple process.  <P>SOLUTION: The superconductive tunnel junction element includes a lower superconductor layer formed of Nb, which is formed on an Si substrate, buffer layer formed of Al which is formed on an upper surface of the lower superconductor layer, lower trap layer formed of β-Ta which is formed on an upper surface of the buffer layer, insulator layer formed of AlO<SB>X</SB>which is formed on an upper surface of the lower trap layer, upper trap layer formed of β-Ta which is formed on an upper surface of the insulator layer, and upper superconductor layer formed of Nb, which is formed on the upper surface of the upper trap layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111876-A (JP)
Title: Photoelectric conversion element
Inventor: YAGI SHIGERU
IPC: H01L31/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substantially transparent solar battery with a high efficiency, the presence of which is not bothersome, capable of being overlapped on a display element and used, and generating power even when a display function is in use.  <P>SOLUTION: The photoelectric conversion element is made of a colorless metallic oxide containing 0.1 atm% to 50 atm% of hydrogen and has a structure where a metallic oxide semiconductor layer 14 is sandwiched between a transparent electrode 12 stacked on a transparent substrate 10 and a transparent conductive electrode 16, and the metallic oxide is preferably titanium oxide or zinc oxide mainly. A structure where the metallic oxide semiconductor layer 14 and a nitride group compound semiconductor 18 are sandwiched between the transparent electrode 12 and the transparent conductive electrode 16 is also preferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117536-A (JP)
Title: Resist bead removing device
Inventor: OKONOGI HIROSHI
IPC: G02B5/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist bead removing device which does not leave resist beads at four corners of a glass substrate even when a coating film is for a black matrix and even when a coating film of a coloring pixel is thicker than usual, as a removing device for resist beads produced at the circumferential edge part of a glass substrate when a coating film of photoresist is formed on the glass substrate by a spinner method.  <P>SOLUTION: An upper jaw plate 18A of a processing liquid supply part 11 has projection parts 18A2 at both ends of the width direction by extending the upper jaw plate and an array of upper rinse liquid jet holes 16A and upper clean air jet holes 17A of an upper rise liquid and clean air supply part 13A is an array of projection shapes following the shapes of the projection parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116612-A (JP)
Title: Elastic connecting mechanism, spring attaching method for elastic connecting mechanism, and lock-up device for fluid type torque transmission device
Inventor: TOMIYAMA NAOKI
IPC: F16H45/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To attach a spring to an elastic connecting mechanism without increasing the number of parts nor providing a cutout or a cut and raised part for supporting a rotation direction end of the spring.  <P>SOLUTION: The elastic connecting mechanism of the lock-up device 7 is provided with a plurality of torsion springs 73, a spring holder 71 having an annular part 71a supporting turbine sides of the springs 73 and a cylindrical part 71b supporting outer circumference sides of the springs 73, a driven plate 72 having a plurality of first pawl parts 72b supporting the rotation direction ends of the springs 73 and fixed to the spring holder 72, and a drive plate 74 having a plurality of pawl parts 74b supporting the rotation direction ends of the springs 73 and capable of relatively rotating with respect to the plates 71 and 72. In the annular part 71a, a plurality of slit holes 71d having a rotation direction width W<SB>2</SB>that is larger than a rotation direction width W<SB>1</SB>of the first pawl part 72b are formed in rotation direction positions corresponding to the first pawl parts 72b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117770-A (JP)
Title: Camera
Inventor: SHIBA KENICHI
IPC: G03B17/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is easily operated and easily handled.  <P>SOLUTION: A liquid crystal monitor 24 provided on the rear surface of a camera body 12 is pushably supported to the camera body 12 and switches 40A to 40D are disposed on the reverse side. When the liquid crystal monitor 24 is pushed toward the camera body 12, the switches 40A to 40D disposed on positions corresponding to the pushed position are pushed to the rear surface of the liquid crystal monitor 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117814-A (JP)
Title: Vibration-proofing device
Inventor: TSUKAMOTO SHINJI
IPC: G03B5/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To always control to drive a correction optical system in a movable range in vibration-proofing process.  <P>SOLUTION: A longitudinal angular speed signal is A/D-converted, a longitudinal angular speed data is calculated (S500), and whether the data falls within a range of -86-+86 or not is checked (S502, S504). If the longitudinal angular speed data is larger than +86, the data is corrected to +86 (S506), or if the speed data is smaller than -86, the data is corrected to -86 (S508). The -86 and +86 of the data correspond to the highest speed of a longitudinal actuator. The corrected longitudinal speed data is stored in a longitudinal angular speed register (S510). When the data falls within the above-mentioned range, the speed data calculated in the step S500 is stored in the register as it is. A predetermined integrating process is conducted based on the speed data of the register, and an amount of displacing of the correction lens from a reference position is calculated (S512). The longitudinal actuator is driven based on the amount of the displacement. Regarding a lateral direction, a similar process is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118562-A (JP)
Title: Method, device and program for supporting calculation of calorie intake
Inventor: YOKOUCHI KOJI
IPC: G06Q50/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine the calorie of a meal out.  <P>SOLUTION: Intake meal image data SO are obtained by photographing a meal using a camera-equipped cellphone 3 and are transmitted to a calorie intake calculation support device 2 along with restaurant information RO which represents a restaurant where the user is taking the meal. A calorie acquisition means 23 refers to a calorie database DB1 in which a plurality of meal images are associated with calories according to the restaurant information RO and the meal image data SO, to acquire meal image data TO corresponding to the meal image data SO and its calorie information CO. The corresponding meal image data TO and the calorie information CO are transmitted to the phone 3 and displayed on a liquid crystal monitor 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115737-A (JP)
Title: Dry-type joint material
Inventor: NARUSE TATSUYA
IPC: E04B1/684
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry-type joint material having weather resistance durable to outdoor use, small in environmental load, and excellent in adhesion with a silicone-based sealant even without giving pretreatment for enhancing adhesion with the sealant before application.  <P>SOLUTION: This dry-type joint material is obtained by heat fusing a flexible part comprising a multilayer structure polymer particle and a rigid core part comprising a thermoplastic resin other than polyolefinic resin having higher hardness than the flexible part, where the multilayer structure polymer particle has a rubber component layer (I) formed by copolymerization of a monomer mixture of an acrylate and a multifunctional monomer and a thermoplastic resin component layer (II) formed by polymerization of a monomer comprising a methacrylate, and further (1) the thermoplastic resin component constituting the outermost layer of the multilayer structure polymer particle has a glass transition temperature of ≥90°C and (2) a treatment for enhancing adhesion to the above sealant is given to the joint material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129325-A (JP)
Title: Device for detecting rotational direction of motor
Inventor: OGURA AKIRA
IPC: G01P13/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a device for detecting the rotational direction of a motor as not to stop the motor by the fault of itself.  <P>SOLUTION: The device for detecting the rotational direction of the motor has a stator where a plurality of feet and stator grooves are provided alternately in circumferential direction at the internal perimeter of a cylindrical stator iron core, and a rotor which is arranged inside the above stator. In the device, the purpose is achieved by two detecting coils which are wound severally on the above teeth and are in positional relation excluding 180°or 0° in electric angle with the center of the above rotor as the starting point, two polarity detection means which severally detect the polarity of the induced voltage of the output of the above detecting coils, and a phase detection means which judges the polarity of the other detection result when the polarity of one detection result of the above two polarity detection means has changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128014-A (JP)
Title: Multilayer semiconductor device
Inventor: MATSUO MIE
IPC: H01L23/538
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer semiconductor device which can test while chips are laminated and which can prevent a yield from decreasing and an excess circuit from increasing.  <P>SOLUTION: The multilayer semiconductor device is obtained by laminating a predetermined semiconductor integrated circuit chip 20 and at least one or more semiconductor integrated circuit chips 30<SB>1</SB>, 30<SB>2</SB>except the predetermined chip. At least one or more chips include a group made of a plurality of circuit blocks. The predetermined chip includes a storage unit for storing defective information for specifying a defective circuit block when the defective block is included in the group, and a replacing circuit for replacing the defective circuit block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122892-A (JP)
Title: Meter mounting structure
Inventor: YAMADA KEIICHI
IPC: B60K37/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To mount a meter module even when a fixed point can not be secured at a top.  <P>SOLUTION: In this meter mounting structure, a meter module 3 is fixed to a meter mounting seat 2 formed to an instrument panel 1. A mounting piece 6 fixable to the meter mounting seat 2 using a fixing means 4 is installed to a bottom of the meter module 3, and a guide tube 8 projecting from a back face is installed at a position above the mounting piece 6 of the meter module 3 and on the back face of the meter module 3. A tube receiving part 9 capable of inserting and supporting the guide tube 8 is installed to the meter mounting seat 2. The meter module 3 can be surely fixed to the instrument panel 1 even if the fixed point is not on the top of the meter module 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128415-A (JP)
Title: Transistor, wafer, manufacturing method of transistor, manufacturing method of wafer, and forming method of semiconductor layer
Inventor: FUJIMOTO HIDETOSHI
IPC: H01L21/335
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor that has a low cost and long element lifetime.  <P>SOLUTION: An indium arsenide (InAs)layer is placed on a gallium arsenide (GaAs) substrate, and an semiconductor layer is placed on the indium arsenide layer, which is larger than the gallium arsenide substrate and has a lattice constant smaller than the indium arsenide layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130861-A (JP)
Title: Steering module for vehicle
Inventor: OGASAWARA TAKESHI
IPC: B62D6/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering module for an vehicle having excellent steering wheel operating feeling, generating no uncomfortable noise, and by which a natural returning movement is obtained.  <P>SOLUTION: A loading mechanism 19 and a returning mechanism 20 are respectively constituted of means which provide an arbitrary reaction force without contacting a steering shaft 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134513-A (JP)
Title: System for removing optical edge bead of notched wafer
Inventor: NAGAI YOSHINORI
IPC: G03F7/20
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical edge bead removing system not performing exposure along the wafer edge at a notch part in which abrupt variation in the edge bead removing width is prevented at the end position of the notch even if eccentricity of the wafer is high.  <P>SOLUTION: When a wafer W is placed on a processing stage, eccentricity of the center of the wafer W from the center of rotation of the wafer W is determined based on the outputs from a wafer edge detecting means 4 and a notch detecting means 9. When the irradiating area S with exposing light is not located at the part of a notch N, the wafer edge detecting means 4 is moved to follow up a wafer edge E and the irradiating area S is moved in time thereto thus exposing an area of a specified width from the wafer edge E. When the irradiating area S of exposing light comes to the part of the notch N, the position of the wafer edge E with respect to the rotational angle of the wafer is operated from the eccentricity assuming that the wafer W is a circle having no notch N, and position of the irradiating area is controlled to expose the operated position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138659-A (JP)
Title: Blade
Inventor: FUKUZAWA SATOSHI
IPC: G03G21/10
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade having a non-chromium surface treated layer which does not deteriorate even when being exposed under a high temperature for a long time, hardly produce shaving and separation, can prevent occurrence of rust that is a cause of image irregularity or stripes, and does not contain an environmental load matter such as sexivalent chromium.  <P>SOLUTION: In the blade comprising a blade member having rubber elasticity and a support member, the support member is formed of a steel plate having a zinc alloy plated layer and the non-chromium surface treated layer on the plated layer on the surface. The support member of the blade is changed from the conventional electric zinc plated steel plate to the zinc alloy plated steel plate. In addition, an inorganic non-chromium surface treated layer containing a phosphate compound is provided in place of a chromate treated layer and an organic surface treated layer, and further a lubricative membrane layer is provided thereon. Thereby even when the support member is pressed, sandwiched and press-contacted in a metal mold of a high temperature during injection molding, the plated layer hardly separates, the blade further excellent in adhesion of the blade member and the support member can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139754-A (JP)
Title: Silver oxide paste and manufacturing method of metal silver from silver oxide paste
Inventor: INOUE TOMOAKI
IPC: H01B13/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method with a good workability and a good adhesiveness with a base material, suitable for obtaining a printed board, a metal silver film or a metal silver image by heating at a relatively low temperature.  <P>SOLUTION: A paste-like composition consisting of silver oxide and a crosslinking agent is used. A (meta) acrylic compound and an epoxy compound are suitable as the crosslinking agent. An addition of rosin helps improve adhesiveness, especially with a copper board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136712-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA YUKIO
IPC: B60H1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle surely sealing an insertion opening of a partition plate inserted with a heat exchanger therein.  <P>SOLUTION: An insertion guide surface 33b having a cross-sectional tapered shape gradually enlarged in width and formed from a sealing surface 33a to insert and guide a heater core 7 is provided at the insertion opening 33 of the partition plate 3. The insertion guide surface 33b smoothly guides a sealing member S up to a position corresponding to the sealing surface 33a. As a result, the sealing member S is caught at a peripheral edge of the insertion opening 33 of the partition plate 3 when inserting the heater core 7 to prevent the sealing member S from being stayed or peeled at an erroneous position. As a result, a space between the insertion opening 33 of the partition plate 3 and the heater core 7 can be surely sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140156-A (JP)
Title: Cutting method of lead terminal in packaged electronic part
Inventor: KOBAYAKAWA MASAHIKO
IPC: H01L23/495
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cut burrs, which are produced in cutting lead terminals 2, 3, from protruding from either of front and rear surfaces of the lead terminals 2, 3, in an electronic part constituted by packaging the lead terminals 2, 3, which oppose elements of a semiconductor chip 4 and the like, so as to protrude from a molded part, in the synthetic resin made molded part 6.  <P>SOLUTION: Main notches 7 and 8 for cutting are etched on either of front and rear surface 2b and 3b in the lead terminals in a process prior to a shaping process of the molded part by leaving parts 9, 10, 11 and 12 without notches on both ends. The lead terminals 2 and 3 are cut in parts of the main notches 7 and 8 in a process subsequent to the shaping process of the molded part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140942-A (JP)
Title: Drive controller for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive controller for a vehicle which is equipped with the first driving force source and the second driving force source and controls the above second driving force source to perform necessary and enough torque assistance at travelling using the above first driving force source as a primary driving force source.  <P>SOLUTION: Since this controller includes assist control means 90(SA4 and SA5) which changes the assist torque t<SB>MG1</SB>by the first motor generator MG1 of the second driving force source according to the opening θ<SB>ACC</SB>of an accelerator, the amount P<SB>SI</SB>of operation of a side brake, the amount P<SB>FO</SB>of treading in of a foot brake, and the toque ratio γ of a torque converter 14; this drive controller for a vehicle can control the above first motor generator MG1 to perform necessary and enough torque assistance according to the driving state of the vehicle including an engine 10, at travelling using the engine 10 being the first driving force source as a primary driving power source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140248-A (JP)
Title: Wiring board with bump and its manufacturing method
Inventor: SHIMIZU NORIYUKI
IPC: H05K3/34
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board provided with bumps which can be accurately and effectively connected to electrodes of electronic components.  <P>SOLUTION: Each conductor bump 5 comprises a plating conductor, and a part projected from a solder-resisting resin layer 4 is coated with a solder layer 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136959-A (JP)
Title: Closed-type stacking container
Inventor: MATSUDA YOSHITAKA
IPC: B65D49/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed-type stacking container, which can be placed or stacked in a stable manner without having a projected string-patterned bottom, does not give a strong touch to a holding hand when a user opens the lid of the container with one hand while holding it with the other hand, and makes the user possible to scoop off soupe or paste remaining in the container completely.  <P>SOLUTION: The container comprises a body and the lid, which are made of plastic and shaped to fit together closely. A curbed bottom wall with a raised center is formed on the body, on the periphery of which a circular projected rim bottom having a rounded section, which is a rounded continuous portion between a sloped side wall and the curbed bottom wall, is formed as a substitute for a string-patterned bottom. A stepped recession to be fitted into the circular projected rim bottom and a lid wall projected surface to be fitted into the curbed bottom wall are formed on the lid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139523-A (JP)
Title: Apparatus and method for information processing
Inventor: RIKUNO MASAHIRO
IPC: G06F17/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for information processing, which can select and output an appropriate voice guidance corresponding to each user's operation histories and knowledge about a device even for voice guidance outputted from the same device.  <P>SOLUTION: The information processing apparatus outputs guidance information on users' operations for information processing devices. The apparatus identifies an operating user by a user information acquisition part 101 and operations by the user by an input controller 102. In addition, the apparatus has an operation history database 106, in which operation history information peculiar to users is stored, and a voice guidance database 107, in which at least one or more guidance information on operations is stored. Based on the operation history information on operations peculiar to users, the apparatus selects specified guidance information in a guidance selection part 104 and outputs the selected guidance information from a voice output part 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136854-A (JP)
Title: Hybrid automobile and its control method
Inventor: SUKAI SHINICHI
IPC: B60L50/16
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency of a vehicle in the middle of changing the gear ratio of a transmission.  <P>SOLUTION: When changing the gear ratio of the transmission (S108) since motive power P* required by a driver suddenly increases after stepping an accelerator pedal in the middle of cruising driving, motive power insufficient in motive power outputted from an engine is outputted from a rear wheel motor in preference to a front wheel motor (S110 to S114). As a result, the energy efficiency of the whole vehicle when changing the gear ratio of the transmission can be improved more than when outputting the insufficient motive power by the front wheel motor compelled up to driving of high rotation low torque from driving of low rotation high torque.  <P>COPYRIGHT: (C)2004,JPO