baber/WOPTO huggingface dataset:
Patent JP-2004306493-A (JP)
Title: Decorative sheet and its production method
Inventor: KATO SHIGEMIKI
IPC: B05D1/28
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which can develop the functional physical properties of a resin for a protective layer having functionality even in a recess with the resin put in.  <P>SOLUTION: (1) In a decorative film having a thermoplastic resin substrate, a metal foil substrate, etc., a protective layer (topcoat layer) as a surface layer, designable unevenness is applied on the surface, and a resin provided on the surface is put in the recesses. (2) In the decorative sheet, at least one of multi-layer coats is applied by a gravure reverse coat method. The decorative sheet and its production method are included. (3) The decorative sheet in which fine coat stripe-like unevenness in the flow direction of the sheet is provided on the surface is included. (4) The decorative sheet in which a resin subjected to weather-proof treatment exists in the recesses is included. (5) The decorative sheet in which a resin subjected to contamination-proof treatment exists in the recesses is included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351521-A (JP)
Title: Inside diameter grinding device
Inventor: INOUE TAKANORI
IPC: B24B5/40
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside diameter grinding device capable of machining a workpiece without generating a suddenly rising grinding load due to interference between a grinding tool and the workpiece, namely, adhesion against the axial force.  <P>SOLUTION: This inside diameter grinding device is provided with a holding means 16 for holding the workpiece having a lower hole, the grinding tool 12 arranged so that axis of the lower hole and axis of the grinding tool itself exist on the nearly same line, a rotating means 14 for rotating at least one of the workpiece and the grinding tool around the axis, and a driving means for moving at least one of the workpiece and the grinding means along the axis. This inside diameter grinding device is also provided with a control means for relaxing the force in the axial direction to be generated by interference between the grinding tool and the workpiece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315134-A (JP)
Title: Sheet member holding device
Inventor: FUKUI TAKASHI
IPC: G03G15/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet member holding device capable of preventing a sheet member from moving in the peripheral direction of a rotary drum and preventing the sheet member from floating from an outer peripheral face of the rotary drum when rotating the rotary drum.  <P>SOLUTION: In this sheet member holding device 70, a support shaft 34 of a tip chuck 30 is arranged on a tangential line T of the rotary drum 24 at a "pressing position P" of a printing plate 12. When the rotary drum 24 rotates at high speed, pressing force F of the printing plate 12 by a biting part 35 of the tip chuck 30 acts in substantially same direction as the direction of shaft axis of the rotary drum 24. Consequently, moving of the printing plate 12 in the peripheral direction of the rotary drum 24 is securely prevented by the biting part 35 of the tip chuck 30, and floating of the printing plate 12 from the outer peripheral face of the rotary drum 24 caused by moving of the printing plate 12 in the peripheral direction of the rotary drum 24 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317913-A (JP)
Title: Lens barrel supporting device and projection type display device
Inventor: KUME YOSHINOBU
IPC: G03B21/14
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector whose productivity is improved.  <P>SOLUTION: A 1st guide part 32 is provided in a 1st main body part 22 fixed relatively to the movement of a projection lens barrel 6 in an up-and-down direction. A 2nd guide part 93 is provided in a 2nd main body part 52 fixed relatively to the movement of the lens barrel 6 in a right-and-left direction. Respective parts to be guided 56 and 104 are provided in the respective main body parts 52 and 102 attached to the respective main body parts 22 and 52. The movement of the main body parts 52 and 102 with respect to the main body parts 22 and 52 is directly guided by the guide parts 32 and 93. Since a guide pole need not be provided separately, the reduction of the number of parts and compaction are realized. Then, the attaching stage of a guide pole is not required, so that the productivity is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313634-A (JP)
Title: Nail tip stand
Inventor: HIRATSUKA MEGUMI
IPC: A45D31/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail tip stand which can hold a nail tip at a moderate angle, and patterns or others can be efficiently designed on plural nail tips or the like by using plural nail tip stands.  <P>SOLUTION: In the nail tip stand, a supporting column can be easily attached to/detached from a supporting member attached on a base and a nail tip holding stand is connected to the supporting column so that the top can swing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322665-A (JP)
Title: Vehicle structure
Inventor: SUZUKI KENICHI
IPC: B62D25/20
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clip head of a clip mounting an under cover on a center member installed on a center of a lower part of a vehicle from directly colliding against an obstacle.  <P>SOLUTION: A fitting part 2c of the under cover 2 formed on a mounting part 1c to be recessed upward so as to be connected to the mounting part 1c is mounted on a lower surface of the center member 1 to be installed on the center of the lower part of the vehicle from below with the clip 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327470-A (JP)
Title: Variable capacitance circuit
Inventor: ISHIKAWA MASAYUKI
IPC: H01L21/822
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a MOS capacitance circuit having a high variable sensitivity and a wide variable range of capacitance by applying a control voltage and an output voltage, obtained by amplifying the control voltage through an inversion amplifier, directly or through an input resistance to one and the other terminals of a MOS capacitive element, respectively.  <P>SOLUTION: A control voltage and an output voltage, obtained by amplifying the control voltage through an inversion amplifier, are applied directly or through an input resistance to one and the other terminals of the MOS capacitive element, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322715-A (JP)
Title: Steer-by-wire system and its control program
Inventor: OGAWA SEIJI
IPC: B62D119/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steer-by-wire system and its control program by which the excessive turning of a steering wheel can be prevented.  <P>SOLUTION: By this steer-by-wire system 10 and its control program PG1, when the steering of road wheels 30 and 30 is restricted because a driving current to a steering actuator 33 is limited, a steering reaction force is increased, and the steering of a steering wheel 11 is restricted as well. Thus, the excessive turning of the steering wheel 11 can be prevented from occurring. Also, the driving current to a motor 31 is limited for the reason of an overload that the steering actuator 33 becomes a specified temperature or higher, and troubles of the actuator 33 by heat can be prevented from occurring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327550-A (JP)
Title: Method of manufacturing semiconductor device and method of shipping the same
Inventor: IKEDA YUJI
IPC: H01L21/60
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of a TCP (tape carrier package) tape wound on a reel so as to reduce a shipping cost and to improve a semiconductor device manufacturing method in throughput in a semiconductor device having a TCP structure using a TAB (tape automated bonding) technique.  <P>SOLUTION: A spacer tape 25 is equipped with first projections 25a formed on its front surface and second projections 25b formed on its rear surface and lower than the first projections 25a. A TCP tape 1 is equipped with semiconductor chips mounted on its rear surface protruding as far as about 400 to 500 μm, and is superposed on the spacer tape 25 making its rear surface confront the front surface (surface where first projections 25a are provided) of the spacer tape 25, and the laminated tape composed of the spacer tape 25 and the TCP tape 1 spacer tape is wound on the reel so as to be shipped (transferred). Or, the laminated tape is set in a processing device and subjected to processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327642-A (JP)
Title: Substrate treatment equipment
Inventor: KAMIMURA HIROYOSHI
IPC: C23C16/44
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing means using an O-ring of substrate treatment equipment which can improve the adhesiveness between the O-ring and a member without needlessly improving a surface roughness of a contact surface between the O-ring and the member.  <P>SOLUTION: The substrate treatment equipment performs a desired treatment on a substrate placed in a treatment chamber by supplying a treatment gas into the treatment chamber which is sealed by the sealing means. The sealing means comprises an annular contact surface formed in a first member, an annular contact surface formed in a second member, and an annular sealing member airtightly placed on each of the contact surfaces. In the annular contact surfaces, scrapes are formed in a direction along the ring. Since the scrapes are formed in the contact surfaces in the direction along the ring, the adhesiveness between the members is increased without improving a surface roughness of the contact surfaces, resulting in the enhancement in hermeticity of the substrate treatment equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324254-A (JP)
Title: Non-tenon type nail-jointed framework wooden structure
Inventor: YAMASHITA KENZO
IPC: E04B1/58
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-tenon type framework wooden structure in place of a tenon-type framework wooden structure to simplify wood machining and execution technology, to reduce cost, to improve framework strength, and the like in view of various problems following the conventional technique of tenon framework.  <P>SOLUTION: In the framework wooden structure composed of a plurality of column members 1 and upper and lower frame members 2, 3 with the same width as the column members 1, the end parts of the columns on which the frame members abut, are plane-jointed without applying tenon machining thereto, and the frame members are nail-jointed using four nails, at least two nails to each of the upper and lower end faces per column 1. A wall panel, an opening wall panel and a panel including a synthetic horizontal member based on the framework wooden structure are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322020-A (JP)
Title: Simple hydrogen water generation implement
Inventor: OKADA NORIMI
IPC: A61K35/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple hydrogen water generation implement suitable to general domestic use.  <P>SOLUTION: This simple hydrogen water generation implement is contained in a vessel like a pot or a bottle composed of through holes opened on a cylindrical body formed of a metallic material and caps closing the openings provided at at least one side of the body. A hydrogen generation body is set in the cylindrical body, composed by including particles of magnesium, obsidian, tourmaline, antibacterial sand, and weathered coral in a non-woven fabric bag. By bringing the particles of the hydrogen generation body into contact with water in the vessel permeating to the through holes, hydrogen water can be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327379-A (JP)
Title: Fuel cell and fuel cell system using the same
Inventor: MATSUOKA NAOYA
IPC: H01M8/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable smooth starting in a low temperature status, or below the freezing point, and to prevent flooding during normal operation.  <P>SOLUTION: The fuel cell has electrode catalyst 4 arranged at the both sides of a solid polymer electrolyte membrane 1 to allow fuel gas including hydrogen supplied to an anode electrode and gas including oxygen supplied to a cathode electrode to electrochemically react to generate electric power. A fluid passage 2 is formed inside the solid polymer electrolyte membrane 1, and a water absorbing member 3 is provided at least on a part of the inner wall of the fluid passage 2. The fuel cell system comprises such fuel cell, fluid supplying means for supplying fluid for controlling humidity to the fluid passage 2 of the fuel cell and differential pressure control means for controlling the differential pressure at an inlet side and an outlet side of the fluid passage 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334926-A (JP)
Title: Shift register
Inventor: KO ZUIKOKU
IPC: G11C19/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift register in which the use frequency of a device is reduced, proper operating functions of a circuit are achieved and the circuit design is made different compared with a conventional complex circuit design.  <P>SOLUTION: The shift register is provided with switches controlled by at least first, second and third control signals 3, 4 and 5. Inputted signals are stored in capacitors and successively transmitted to a next stage. At the same time, the pixel switches of each column in a panel display are activated, information transmitted by a data terminal is received and displayed on the pixels. Features of the first, second and third control signals 3, 4 and 5 are the fact that the signals are not simultaneously put into a low potential and the switches (the second switch 12 and the third switch 13) of each stage circuit form a direct current path (a DC path) so as to prevent occurrence of burn damage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003345796-A (JP)
Title: Computer readable medium, computer conducting method for obtaining word information, and method for storing word information
Inventor: FINNIGAN JAMES P
IPC: G06F17/28
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved data structure with high flexibility and efficiency to store a lexicon, and also to use the data structure.   <P>SOLUTION: The data structure for a word lexicon includes 22 includes a plurality of separate data sections 168 for storing information related to words. An index section 166 includes pointers indicating the location of the information. The location of the pointer associated with each word is obtained in accordance with the list 162 of the words.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330319-A (JP)
Title: Surface machining roll for noble metal product, and surface machining device equipped with surface machining roll
Inventor: UCHIDA TOSHIYASU
IPC: B24B19/22
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface machining roll for a noble metal product, and a surface machining device enabling any worker to work easily, safely and efficiently, obtaining stable machining quality, low in product cost, facilitating replacement and harmless to environment in disposal.  <P>SOLUTION: This surface machining roll 1 is provided with: a core part 3; a roll body 9 with a comparatively large outer diameter, mounted to the outer peripheral surface of the core part 3 and mainly composed of polyether-based urethane foam sponge; a cutting abrasive belt 17 attached to the outer peripheral surface of the roll body 9; and roll covers 27 attached to both side faces of the roll body 9. The surface machining device 31 is provided with: a motor M; a spindle S mounted to a rotary shaft of the motor M; the surface machining roll 1 mounted to the spindle S; a recovery hood 71 covering the periphery excluding the front face of the surface machining roll 1; and a suction device 77 connected to the recovery hood 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333830-A (JP)
Title: Liquid crystal display and electronic device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02B5/30
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of obtaining high contrast and limiting a visual field angle while an alignment division structure nearly free from color inversion of a half tone is adopted.  <P>SOLUTION: The liquid crystal display has a liquid crystal layer 50 interposed between a pair of substrates 10A and 25A, the liquid crystal layer 50 is so constituted that alignment of liquid crystal molecules can be controlled in a plurality of directions in one dot region and circularly polarizing plates for making circularly polarized light incident in the liquid crystal layer 50 are disposed on the sides different from the liquid crystal layer 50 of a pair of the substrates 10A and 25A. The circularly polarizing plates comprise polarizing plates 17(19) and retardation plates 16(18). When a larger intrasurface refractive index and a smaller intrasurface refractive index of intrasurface refractive indices of the retardation plates 16(18) are defined as nx and ny, respectively and when a refractive index in the thickness direction is defined as nz, and if Nz is defined as Nz=(nx-nz)/(nx-ny), Nz<1 and 1.5<Nz<4 are satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332840-A (JP)
Title: Power transmission system for vehicle
Inventor: OGAMI SHIRO
IPC: F16H3/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission system for a vehicle capable of shortening the time to be required for jump shift without providing a special gear for the jump shift.  <P>SOLUTION: This power transmission system for a vehicle, which jumps when shifting down from a sixth speed 6 to a fourth speed 4 or from a fifth speed 5 to a third speed 3, has a first clutch 10 and a second clutch 11 arranged in parallel with each other to selectively transmit the power of an engine E/G, a first input shaft 7, to which the power from the first clutch 10 is transmitted, and a second input shaft 8, to which the power from the second clutch 11 is transmitted and which is coaxially arranged with the first input shaft 7. The first input shaft 7 and the second input shaft 8 are arranged so that the sixth speed 6 and the fourth speed 4 interpose the first input shaft 7 and the second input shaft 8 different from each other and so that the fifth speed 5 and the third speed 3 interpose thereon different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331174-A (JP)
Title: Volatile chemical package film and package using the film
Inventor: MITSUMATA ATSUSHI
IPC: B65D81/28
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volatile chemical package film and a package which prevents the adsorption of a volatile chemical during distribution or storage, enables the use of the chemical without wasting it, and prevents a degradation in the effects of the chemical.  <P>SOLUTION: The volatile chemical package film is used for a package in which a volatile chemical or a holder containing the volatile chemical is put. The film is formed from a material containing a mixture of a chemical non-adsorbent material and a heat-sealable material. The volatile chemical package film constitutes at least part of the package in which the volatile chemical or the holder containing the chemicals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343184-A (JP)
Title: Spread spectrum communication system and apparatus thereof
Inventor: KOBASHI TOSHIYA
IPC: H04W72/08
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform the transmission of bit streams within a predetermined delay time in a communication path in which a plurality of transmission/reception terminals perform time-division multiplex transmission.  <P>SOLUTION: A spread spectrum communication system is constituted so as to include the plurality of transmission/reception terminals connected to a radio network, and a control terminal for transmitting control signals for assigning a transmission time to the transmission/reception terminals. In this system, a designated terminal designated by a control signal transmitted from the control terminal spreads a bitstream with a predetermined spread code and transmits the bitstreame, a signal detecting means detects a signal existing in a frequency band thereof, and a request signal transmitting means transmits a transmission permission of subsequent packetized continuous data when a signal having correlation with the spread code is not detected to perform continuous transmission of video information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343395-A (JP)
Title: Pulse width modulation circuit
Inventor: SUGIMOTO MASATOSHI
IPC: H03K5/05
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse width modulation circuit capable of highly accurate pulse width modulation by raising the resolution of a pulse width without enlarging a circuit scale.  <P>SOLUTION: The pulse width modulation circuit is provided with a ring oscillator 1 for outputting dual oscillation signals from the output terminals of differential buffers BF1-BF8, a selector 2 for selecting one of 16 pieces of the oscillation signals of the ring oscillator 1 by low-order 4 bits of digital signals of 8 bits, a counter 3 for outputting a pulse for each maximum value count of the digital signals of high-order 4 bits for the oscillation signals outputted from the differential buffers, a rise detection circuit 8 for detecting the rise of the pulse of the counter 3 and outputting a set pulse, a counter 4 for performing counting corresponding to the digital signals of the high-order 4 bits and outputting pulse output after the selected oscillation signal is outputted, a rise detection circuit 9 for detecting the rise of the pulse output of the counter 4 and outputting a reset pulse, and a flip-flop 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341878-A (JP)
Title: Real-time os and method for detecting deadlock
Inventor: MIYAMOTO HISAYA
IPC: G06F9/46
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately detect a deadlock state without having influenced on an application program.  <P>SOLUTION: A real-time OS for executing exclusive control of a plurality of shared resources among a plurality of tasks is provided with: a management table (a) for detecting a deadlock state caused by the sharing of shared resources by two or more tasks; and a management information preparing part (b) for recording the information of a task transited to a shared resource acquisition waiting state and the information of a task in acquiring the shared resource causing the acquisition waiting state of the task in the management table as information for detecting the deadlock state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344234-A (JP)
Title: Pitching device
Inventor: KOTO KENICHIRO
IPC: A63B69/40
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pitching device allowing a hitter to easily look at the image on a screen.  <P>SOLUTION: In the pitching device, a projector and a pitching machine are disposed in the rear of the screen for projecting pitching motions on the screen by the projector, and a ball is pitched toward a batter's box in front of the screen from the pitching machine synchronously with the pitching motions. The projector is disposed so that the images are projected from the rear of the screen to the screen diagonally to the right or left.  <P>COPYRIGHT: (C)2005,JPO&NCIPI