baber/WOPTO huggingface dataset:
Patent JP-2004234991-A (JP)
Title: Movable contact member and switching device using the movable contact member
Inventor: KAMITSUMA HIROMICHI
IPC: H01H5/30
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contact member which can switch a highly reliable switching circuit and a switching device using the movable contact member.  <P>SOLUTION: The movable contact member 1 has a reversible portion 2 which is formed by swelling a metal plate in one side direction, an extended portion 3 which is formed by extending a peripheral edge 2b of the reversible portion 2 outward, and soldering portions formed in sections of the extended portion 3, which can be soldered to mounting portions of a printed board, wherein the extended portion 3 has sections contacting closely to a surface of the printed board 32, convex sections in the rest which are formed being estranged from the mounting portions 33b of the printed board 32 with a prescribed distance, and the soldering portions which are formed on the convex sections 3a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232742-A (JP)
Title: Shaft connecting structure
Inventor: SUNAGA YUKICHI
IPC: B43K3/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being difficult for assembling due to being high in frictional force to an outer cylinder inner wall surface of an engaging projection since the engaging projection must be sufficiently flexible inward in an assembling process of turning the engaging projection to an engaging hole when connecting both cylinders, and having to be pushed in in the longitudinal direction while relatively rotating mutual ones in the peripheral direction in a frictional force large state since it is difficult to correct positioning in the assembling process when positioning of the engaging projection and the engaging hole is not accurately performed in assembling.  <P>SOLUTION: A substantially L-shaped groove is formed on one shaft in a connecting part of a shaft, and a deep groove part deeper than a shallow part is formed in an end part of the shallow groove part of the L shape, and a projection part for engaging with the deep groove part by moving the shallow groove part in sliding contact is formed on the other shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231582-A (JP)
Title: Mite attractant, mite-attracting/trapping medium, and method for attracting mite
Inventor: NAGATSUKA MICHIKO
IPC: A01N35/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mite attractant having high mite-attracting effect, to provide a mite-attracting/trapping medium enabling mite to be exterminated collectively without leaving dead mite bodies behind, and to provide a method for attracting mite.  <P>SOLUTION: The mite attractant comprises one or more compounds selected from straight-chain aliphatic aldehyde and limonene as an attracting component. The mite-attracting/trapping medium comprises the attractant. The method for attracting mite involves using the attractant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234553-A (JP)
Title: Bar code reader
Inventor: KOZASA YUJI
IPC: G06K7/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce erroneous read in the bar code reader of manual scanning.  <P>SOLUTION: The bar code reader of the manual scanning prevents the erroneous read by calculating a threshold off the constitution of a bar code from an element width, a kind of the bar code and a character outputted by initial decoding, performing decoding again, defining that the initial decoding is incorrect and abandoning it in the case of succeeding in the decoding. By the invention, the performance of the bar code reader of the manual scanning is improved easily by later addition and functions are easily added as well.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264045-A (JP)
Title: Column and suppressor for ion chromatography unit, and ion chromatography unit
Inventor: YAMANAKA KOJI
IPC: G01N30/08
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation column of high separation performance and high enrichment performance, in particular, for a low-molecular ion, allowing flow under low pressure while keeping ionic resolution, as use for an ion chromatography unit.  <P>SOLUTION: An organic porous ion exchanger packed in the separation column for this ion chromatography unit has continuous cell (non-cellular) structure having macro pores communicated each other, of which the radius has 0.01-50μm of meso pore inside a wall of the each macro pore, and three-dimensional network structure wherein total pore volume is 1-50 ml/g, wherein a value provided by dividing a peak width at half height of a main peak in a pore distribution curve with a radius of a peak top is 0.5 or less, and wherein ion exchanging groups are introduced to bring an ion exchange capacity within 0.1-5000μg equivalent/g dry organic porous ion exchanger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239090-A (JP)
Title: Idle stop execution condition information sharing method, this system, this program and computer readable recording medium recording this program
Inventor: TAKEBAYASHI HIROYUKI
IPC: G08G1/09
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To set the best execution condition (such as an I/S execution prohibiting position) even if a user does not know well a road environment in a vehicle for performing an idle stop (I/S).  <P>SOLUTION: A server side system 70 and a client side system 60 are connected by a telecommunication line, and the server side system 70 integrates an I/S execution condition reset by the respective client side systems 60, and makes and stores a common I/S execution condition information. The respective client side systems 60 acquire the common information from the server side system 70 when necessary, and reset the information in the client vehicle 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239423-A (JP)
Title: Sealing structure of bearing part
Inventor: SHIOZUKA AI
IPC: F16C41/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streamlined cost-effective sealing structure while having a combined seal ring excellent in sealing performance by improving the structure of a bearing part having a tone wheel and a seal ring.  <P>SOLUTION: This sealing structure comprises the combined seal ring 12 formed by distributing a first annular core S1 and a second annular core S2 having a seal member 20 with lips 20a to 20c in slidable contact with the first annular core S1 into a fixed member 2 and rotating member 1 and supporting these members. A ring tone wheel 21 is installed on the rotating member 1. The tone wheel 21 is installed on the annular support member 17 fitted to the rotating member 1. The opposite side of the support member 17 on the side where the tone wheel 21 is installed is extended, and the extension part 17c is formed in the first core S1 or the second core S2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247062-A (JP)
Title: Electrolyte and battery using the same
Inventor: YASUDA TOSHIKAZU
IPC: H01M10/0565
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte and a battery using the same capable of improving cycle characteristics.  <P>SOLUTION: A negative electrode 11 and a positive electrode 12 are laminated through an electrolyte 13. The negative electrode 11 has a lithium metal layer 11B. The electrolyte 13 is formed by laminating a first layer 1 and a second layer 2 each containing a complex of a polymer compound and electrolytic salt, and the first layer 1 is located at the negative electrode 11 side and the second layer 2 is located at the positive electrode 12 side. It is preferable for the first layer 1 to contain a polymer compound with a bridge structure and imide salt and for the second layer 2 to contain a polymer compound without a bridge structure and salt except imide salt. By the above, lithium metal deposition/dissolution efficiency of the negative electrode 11 is improved, and corrosion of a positive electrode current collector 12A can be restrained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245077-A (JP)
Title: Control unit of internal combustion engine
Inventor: NOMURA MITSUHIRO
IPC: F02D41/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit of an internal combustion engine, wherein intake air deposit is removed, while deterioration of exhaust emission is suppressed.  <P>SOLUTION: A fuel injection quantity to a cylinder in which adhesion of the intake air deposit is detected is set at the minimum injection quantity Q<SB>min</SB>(S220), and valve overlap is enlarged (S230). In a state of the cylinder being substantially stopped through these arrangements, the adhering intake air deposit is burned and removed by blowing back combustion gas to an intake port. Additionally, while the cylinder is substantially stopped, other cylinders required to secure a rotational balance of the internal combustion engine are stopped (S240).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242758-A (JP)
Title: Medical catheter
Inventor: OKANDA TAKAKI
IPC: A61B5/15
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical catheter used for an indwelling needle or a blood sampling device for a human or an animal, hardly causing misoperation, easy to operate regardless of the dominant hand, being operable with one hand, facilitating the assembling and simplifying the constitution.  <P>SOLUTION: A ring 5 attached to a mid part in the axial direction of an outer cylinder 31 of a cylindrical case 3 is rotated and operated to release the lock state of an inner needle part 2 composed of an inner needle 21 and an inner needle hub 22 holding the inner needle with the inner cylinder 32 of the cylindrical case 3, and the inner needle part and the inner cylinder are integrally slid and moved by energizing force of a coil spring 4 to be stored inside the outer cylinder 31. The tip of the inner needle 21 is retained inside the cylindrical case 3 and prevented from projecting outside. This constitution can reduce the possibility of an accident of pricking the finger with the needle to reduce the risk of contraction of infectious disease such as HIV and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003247173-A (JP)
Title: Textile material, and use of block polymer as coating or finishing material for fiber, yarn and woven or knitted fabric
Inventor: HOHBERG THOMAS
IPC: C08G18/08
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a textile material, and the use of a block copolymer as a coating or finishing material for a fiber, a yarn, and a woven or knitted fabric.  <P>SOLUTION: The textile material comprises a fiber and an organopolysiloxane/polyurea/polyurethane block copolymer represented by general formula (1) [wherein, R, X, A, Z, Y, D, Q, n, a, b, c and d represent the same in the claim 1] as the coating or finishing material for the fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003289070-A (JP)
Title: Sputtering method and sputtering device
Inventor: HORIIKE YASUHIRO
IPC: H01L21/31
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To embed a deposit seed in a groove and a hole with a high aspect ratio on the surface of an object to be treated by sputtering without generating a void therein and from its bottom.  <P>SOLUTION: A target 76 and a wafer W are arranged facing each other in a quartz tube 63 that can be freely evacuated, a low-voltage bias is applied to the wafer W, and an antenna 85 is used to generate high-density helicon wave plasma between the target 76 and the wafer W. The wafer W is arranged closely outside the lower-side boundary of a plasma area P. The deposit seed is ionized in the plasma area P accelerated in the vertical direction and enters the wafer W. Therefore, the deposit seed is deposited from the bottom of the groove on the surface of the wafer W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248196-A (JP)
Title: Receiving apparatus and receiving method
Inventor: SUDO HIROAKI
IPC: H04L1/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus and receiving method in which an error rate can be improved.  <P>SOLUTION: A receiving part 104 applies predetermined receiving processing to a transmitted signal from a transmitting apparatus. The receiving part 104 then applies predetermined receiving processing to a retransmitted signal from the transmitting apparatus when an error of the transmitted signal is detected. A selection part 108 selects a high quality bit of an excellent receiving quality out of the predetermined number of bits on the basis of receiving qualities of the predetermined number of bits in the transmitted signal. A composition part 110 composes the retransmitted signal with the high quality bit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253238-A (JP)
Title: Decorative bulb
Inventor: KUBO KENJI
IPC: F21S8/04
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative bulb providing a novel decoration effect with a small number of bulbs, for example with one bulb, freely changing a decorative pattern if necessary, and conducting inexpensive decoration.  <P>SOLUTION: The decorative bulb is constituted in such a way that a light emitting diode acting as a light source is installed on the inside of a base 1, reflecting surfaces 5, 6 reflecting light from the light source outward in the diameter direction and a decorative plate 7 made of a light transmission material are installed in the front part of a bulb 4 combined with the base 1, a second reflecting surface 9 reflecting again the reflecting light from the reflecting surfaces 5, 6 is installed in the decorative plate 7, and the second reflecting surface 9 acts as a display part of patterns, characters, logos and others.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250202-A (JP)
Title: Stacker device of continuous forms paper electrophotographic apparatus
Inventor: SHINOHARA KATSUHIRO
IPC: G03G15/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically restore paper jam when the paper jam occurs in a stacker device section.  <P>SOLUTION: This continuous forms paper electrophotographic apparatus has the stacker device outside it, and has a function of returning paper to a normal stacked part when the stacker device detects the paper jam. The stacker device has a swing fin for facilitating folding of paper and a puller for conveying paper, and the puller and the swing fin are constituted so as to open when the paper jam occurs. The stacker device has a paper feed jam sensor on it, and, when the jam sensor detects a jam and an operation of returning the paper is started, determines whether or not the paper state is normal, and generates a secondary error signal when the paper is folded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253691-A (JP)
Title: Light emitting module
Inventor: SAKAMOTO KAZUHISA
IPC: H01L33/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting module which can properly increase the amount emitted light by a simple construction.  <P>SOLUTION: The light emitting module A has an electric circuit which is constituted so that a current flows periodically to an LED2 by repeatedly producing ON/OFF performance in a plurality of transistors Tr1, Tr2. A transistor having a constitution, wherein a base electrode connection part of a first conductivity type and a diffusion region of a second conductivity type are subjected to pn junction, is used for the transistors Tr1, Tr2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259333-A (JP)
Title: Optical pickup device
Inventor: OKAWA KUNIKO
IPC: G11B7/125
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid the influence of return light without being affected by driving environment with such a simple constitution that the length of the optical path of a parallel light part is adjusted.  <P>SOLUTION: This optical pickup device is provided with: an actuator 3 for adjusting optical path length by driving an opto-base 2 holding a collimator lens 23 so as to bring the opto-base closer to or separate it from a lens holder 1 holding an objective lens 11; an actuator driving circuit 7; an APC circuit 4 for driving a laser diode 21 and controlling output power; and a driving current value detecting circuit 5 for detecting the driving current value of the laser diode 21 supplied by the APC circuit 4. When the amount of variation of the detected driving current value exceeds a fixed quantity, an optical path length control circuit 6 drives the actuator 3 for adjusting optical path length by using the actuator driving circuit 7, and suppresses the amount of variation of the driving current value to a fixed level or below by adjusting optical path length of a parallel light part between the objective lens 11 and a collimator lens 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255657-A (JP)
Title: Inkjet recording device
Inventor: YAJIMA MIZUE
IPC: B41J2/21
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which efficiently suppresses a temperature rise of a recording head by eliminating uneven generation of heat at the recording head without adding a structure change such as a special cooling structure to the recording head, and regardless of the presence/absence of a cooling structure.  <P>SOLUTION: The inkjet recording device is constructed using the recording head which has a plurality of ink discharge parts arranged corresponding to a plurality of colors of ink. The ink discharge parts have a plurality of discharge openings for discharging ink by generating a heat energy. An arrangement order in an arrangement direction of the plurality of ink discharge parts is made so that a total value of average ink discharge amounts per unit time of the ink discharge parts at a plurality (at least two or more) of the arbitrary ink discharge parts adjacent to each other in the arrangement direction does not exceed a certain set value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259188-A (JP)
Title: Accident risk evaluation support apparatus
Inventor: SASAKI TAKAYOSHI
IPC: G06Q10/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accident risk evaluation support apparatus, contributing to design of insurance, and considering the loss caused during the stop period of business activity.  <P>SOLUTION: This apparatus supports risk evaluation on business activity brought by the occurrence of an accident. In the apparatus, a control part 11 receives input of basic information including result information on the business activity as an object of evaluation, and generates a no-accident case information including a first estimated balance sheet, a first estimated statement of profit and loss and a first estimated cash flow statement in the no-accident case on the basis of the basic information. Further, the control part generates an accident case information including a second estimated balance sheet, a second estimated statement of profit and loss and a second estimated cash flow statement in the accident case on the basis of the basic information, and presents the no-accident case information and the accident case information to a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258543-A (JP)
Title: Piping device equipped with sound wave amplifier attenuator using thermoacoustic effect
Inventor: BIWA TETSUSHI
IPC: G10K11/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping device which is enabled to optionally control the intensity of a sound wave by using thermoacoustic effect.  <P>SOLUTION: The piping device is equipped with a sound source device which introduces a sound into a pipe, a transducing device which transduces the sound wave in the pipe into other energy, and a sound wave amplifier attenuator which is provided in the pipe between the sound source and transducing device and equipped with a high-temperature side heat source and a low-temperature side heat source, and a stack held between them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264658-A (JP)
Title: Liquid crystal element and its manufacturing method
Inventor: ARAUMI MAYUKA
IPC: G02F1/1337
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element having no luminance unevenness and high scattering properties and to provide its manufacturing method.  <P>SOLUTION: In the liquid crystal element having a light controlling layer containing a liquid crystal material and a polymer gelatinizer (organosiloxane having at least one hydrogen bondable part) between a pair of substrates provided with electrodes, the light controlling layer has light scattering properties to visible light and at least one substrate of a pair of the substrates is subjected to alignment treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001701-A (JP)
Title: Suspension pedal system for golf car
Inventor: BUCKLEY JAMES A
IPC: B60T1/06
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal system for a golf car capable of being protected from severe pollution, corrosion, and physical damages.  <P>SOLUTION: This golf car has a frame supported on a plurality of wheels and a support member fixedly coupled to the frame. A brake pedal assembly and an accelerator pedal assembly are pivotally coupled to the support member such that a brake pedal and an accelerator pedal are disposed in a suspended position behind the cowling, rather than a floor mounted position. This arrangement maximizes the ergonomic placement of the pedals, and minimizes corrosion due to exposure to moisture and chemicals and damage caused by contact with brush and debris.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265247-A (JP)
Title: Information sheet with noncontact ic
Inventor: KUTAMI ATSUSHI
IPC: B41M5/30
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible-information-visible information sheet with a noncontact IC that is usable as an admission ticket or a sticker for a frozen food container, industrial product, every type of chemical container or the like, or for physical distribution management, manufacturing process management, document management or the like.  <P>SOLUTION: The information sheet with a noncontact IC, which comprises a laminate of an IC tag with a noncontact IC module and a reversible thermosensitive recording sheet, can store invisible data information in an updatable manner, and can display visible and rewritable image information, has an antenna part for transmitting and receiving data in a noncontact manner all around the reversible thermosensitive sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271662-A (JP)
Title: Spectacle component
Inventor: NOMICHI HIROMI
IPC: G02C5/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle component which is made lightweight while securing strength, and rich in designability as a spectacle component using a metal member.  <P>SOLUTION: A spectacle component, such as a bridge, a wraparound endpiece, and a temple, made of a metal member is so sectioned that the spectacle component is thick at its upper and lower ends and thin at the center part. Gold or platinum is used for the metal member constituting the spectacle member. Then the spectacle member is sectioned thick at the upper and lower end and thin at the center part to make the spectacle member lightweight without spoiling gorgeousness of a raw material. The component appears to be gorgeous and is kept strong since the upper and lower ends of the component are thick. Further, the component is lightweight since the center part is thin. Furthermore, fine decorations are easily made since the center part of the component is thin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004163078-A (JP)
Title: Condenser for absorption refrigerator
Inventor: SAKAI TAIJI
IPC: F25B39/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight condenser for an absorption refrigerator at a low cost, while improving corrosion resistance and keeping high heat conductivity.  <P>SOLUTION: The condenser is made of aluminum used for the absorption refrigerator. Corrosion prevention surface treatment is applied to a surface for passing a refrigerant.  <P>COPYRIGHT: (C)2004,JPO