baber/WOPTO huggingface dataset:
Patent JP-2005214125-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: TSUJI HIROAKI
IPC: F02D45/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform ignition timing control in accordance with the temperature of cooling water of an internal combustion engine, maintain good startability in any temperature regions, improve torque by advancing ignition timing at room temperature, reduce fuel injection amount at start, and reduce HC (hydrocarbon) emission amount, in an ignition control device for the internal combustion engine.  <P>SOLUTION: This ignition control device for the internal combustion engine is provided with a control means for setting an ignition advance value in a case where the cooling water temperature is higher than first set temperature and lower than second set temperature set to be higher than the first set temperature, to a value advancing an ignition advance value in a case where the cooling water temperature is below the first set temperature or exceeds the second set temperature, when it is determined that the internal combustion engine is in a start condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240969-A (JP)
Title: Storage system for document digitally created and signed
Inventor: ABHYANKAR VISHWAS G
IPC: H04L9/32
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing a digitally signed document (160) in a digital data storage system (10).  <P>SOLUTION: A secure storage request (176) connects a document (160) to a storage signature (174) created by using an identification mark (172) and a related digital signature of the document. When the document (160) is once authenticated by a digital storage system vendor, both the document (160) and the identification mark (172) are recorded in a storage medium in a human-readable form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221567-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: YOSHINO KAORU
IPC: G03G9/087
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge in which exchangeability of a latent image carrier is improved even when the latent image carrier and a process means are structured as integrated, and further a process means can be independently and separately exchanged, and to provide an image forming apparatus using the cartridge.  <P>SOLUTION: The process cartridge 1 has a photoreceptor 3 integrated with at least one device selected from a charging module 4, a developing module 5 and a cleaning module 6 and can be attached to and detached from the main image forming apparatus 100. The process cartridge 1 is further equipped with a process cartridge frame 2 supporting the photoreceptor 3 as attachable and detachable, wherein the process cartridge frame 2 has an engaging part 2e to push the photoreceptor by spring force and is composed of a first frame 2a and a second frame 2b pivotally supported. The first frame 2a and the second frame 2b are pivotally supported, while the engaging part 2e is disposed on either the first frame 2a or the second frame 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221604-A (JP)
Title: Cooling device
Inventor: HASHIMOTO NOBUYUKI
IPC: F25D9/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device which is superior in heat dissipation capability for cooling various electronic components, such as semiconductor devices, accommodated in a housing of a notebook-sized personal computer.  <P>SOLUTION: A cooling device 70 has a heat pipe 10 thermally connected to a heating component 50, and a heat-dissipating portion 40 equipped with a fan 30 and a fin portion 20, in close proximity to the fan 30 or coupled to the fan 30 by a duct. A heat-dissipating side 100 of the heat pipe 10 is connected to the fin portion 20 so that exhaust air by the fan 30 may traverse in a direction where the exhaust air passes through the fin portion 20. A part of the heat dissipation portion 40, including the heat pipe 10, is located above the air intake port of the fan 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220051-A (JP)
Title: Agent for external use for treating sexual dysfunction
Inventor: UCHIDA YASUYOSHI
IPC: A61P15/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly effective and highly safe agent for external use for treating sexual dysfunction efficiently absorbable by applying to the penis or administering into the urethra while affecting no whole body.  <P>SOLUTION: This agent for external use for treating sexual dysfunction comprises a PG(prostaglandin)I<SB>2</SB>and a saccharide. In the agent, the saccharide is selected from glucose, fructose and saccharose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221881-A (JP)
Title: Fiber element for display, sheet for display using same and method for manufacturing same
Inventor: HAYASHI SHIGEO
IPC: G02F1/17
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element which is used for displays such as an electronic paper and so on, which is manufactured without using a complicated configuration and a complicated circuit, and which has no problem such as lowering of brightness in colorization.  <P>SOLUTION: The fiber element for display is characterized by having solid particles for display and a gas sealed in a transparent hollow fiber, wherein the gas is air and the solid particles are movable in the gas by the action of an electric field. Furthermore, the fiber element for display is manufactured by simultaneously extruding a transparent hollow fiber material, the solid particles and the gas from a nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228819-A (JP)
Title: Semiconductor device
Inventor: TAKEGUCHI TORU
IPC: H01L21/322
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has a large drain current as well as an optional electrical property by controlling the thickness of a semiconductor film in an appropriate range.  <P>SOLUTION: The semiconductor device is provided with a glass substrate 1 having a main surface 1a; a polysilicon film 7 that is formed on the main surface 1a with a channel area 11, and a source area 9 and a drain area 13 located on both sides of the channel area 11; a gate insulating film 17 that is formed in contact with the polysilicon film 7 and contains oxygen; and a gate electrode 21 that is formed facing the channel area 11 with the gate insulating film 17 in between. The polysilicon film 7 is >50 nm and ≤150 nm in thickness. In addition, the polysilicon film 7 contains 0.5 atom% or more and 10 atom% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225595-A (JP)
Title: Product arrangement information checking and displaying system, and product arrangement information checking and recording method
Inventor: MITSUSAKI KAZUMI
IPC: G06K17/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique to quickly and correctly complete a product arrangement information database to indicate at which storage position which product is stored.  <P>SOLUTION: To each product, a RFID label 202 is attached. From the RFID label 202, a product ID is sent in the direction of an arrow 308. A reading unit 310 is supported by a wire 324 to make a circuit of a group of positions where products are stored. A reader/writer 314 of the reading unit 310 makes a circuit of the group of positions where products are stored, while reading the product IDs transmitted by the RFID labels 202. The product ID is transmitted to a reading control/recognition device 320, where specific information of the storage position and the product ID are recognized. The product ID and the specific information of the storage position where the product ID is read are associated to each other to be stored in the database, unillustrated. The product ID and the specific information of the storage position stored in the database are associated to each other to be displayed in a display device, unillustrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224347-A (JP)
Title: Gap concealing member, and closet and fixture using the same
Inventor: FUJISAKI KENICHI
IPC: A47B97/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To conceal a gap made when a closet or frame material is built on a wall surface or when an existing closet, etc. is rearranged without deteriorating the design.  <P>SOLUTION: The gap concealing member 13 consists of L-shaped panel bodies 10a and 10b, a flat panel body 10c and an elastic body 11. The flat panel body 10c is disposed in a position facing one surface 10a of the L-shaped panel body. The elastic body 11 is disposed to be held between the surface 10a of the L-shaped panel body and the flat panel body 10c, and fixed with an adhesive 12 such as a double-sided adhesive tape. On the other hand, the other surface 10b of the L-shaped panel body is decorated as a decorative surface 14 in such a way that the surface looks integrated with the closet 1 seen from the front or that the surface does not look out of place, so that the design is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228575-A (JP)
Title: Waterproof connector
Inventor: TSUNODA MASAYUKI
IPC: H01R13/42
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connecter in which a terminal is housed precisely at a prescribed position in the inside of a terminal housing room of the connector main body, and in which performance and reliability of the waterproof connector are improved.  <P>SOLUTION: The waterproof connector is provided with: a terminal 13 to which electric wires 11, 12 are connected; a grommet 15 having electric wire insertion through-holes 17, 18 through which the electric wires 11, 12 are inserted; and the connector main body 19 having a housing room 21 to house the terminal 13 and a recessed part 23 which is sequentially installed on the entrance side of this and fits the grommet 15. A terminal 13 is housed in a terminal housing room 21 of the connector main body 19, wherein the grommet 15 is fitted and mounted to the recessed part 23, and wherein the terminal housing room 21 is water-tightly sealed, a terminal holder 35 to hold the terminal 13 at the deep side position of the grommet 15 in the recessed part 23 is arranged and installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228897-A (JP)
Title: Inductor
Inventor: AKAMATSU KAORU
IPC: H01F27/24
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor wherein DC resistance can be reduced by reducing the number of turns of a coil, without deteriorating the DC superposed saturation current properties, even if existing core material is used.  <P>SOLUTION: An upper E-type core 1 which consists of an Mn-Zn ferrite core, and a lower I-type core 2 which consists of a metal dust core whose permeability in 100 Oe is at least 24, are combined, and the inductor of a closed magnetic circuit is constituted. When the E-type core 1 and the I-type core 2 are combined, AL value at no load is at least 160 nH/N<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226756-A (JP)
Title: Temperature responding valve
Inventor: KOIKE TADASHI
IPC: F16T1/08
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature responding valve which prevents extraneous materials from accumulating at a valve port.  <P>SOLUTION: A valve casing having a chamber 5 inside is formed by screwing a cover 4 to a main body 3 having an inlet 1 and an outlet 2. Between the valve chamber 5 and the outlet 2, a valve port 8 is provided that makes the valve chamber 5 and the outlet 2 communicate with each other. A valve shaft 12 integrated with a valve body 13 for opening and closing the valve port 8 at one end side is arranged inside the valve chamber 5. A bimetal laminated body 26 is arranged around the valve shaft 12 as a temperature sensor member. A valve seat member 10 screwed to the main body 3 so as to be able to be movably operated from outside is formed in the valve port 8. Thus, the valve seat member 10 is rotated to scratch and remove the extraneous materials adhering to the valve port 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225156-A (JP)
Title: Inkjet recording sheet
Inventor: TSUBAKI YOSHINORI
IPC: B41M5/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet having high ink absorbency and high dimensional stability.  <P>SOLUTION: The inkjet recording sheet has on a support a porous layer containing inorganic fine particles and a hydrophilic resin bridged with an ultraviolet ray, and has an opacity of the support of not less than 80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229038-A (JP)
Title: Liquid-cooled system and electronic equipment having the same
Inventor: OSANAWA TAKASHI
IPC: F25D9/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment, including notebook-sized personal computer, having a liquid-cooled system that is easily miniaturized, is superior in silence characteristics, and includes a circulation pump.  <P>SOLUTION: In the liquid-cooled system, a CPU requiring cooling is mounted in a case for cooling. The liquid-cooled system comprises a cooling jacket, a radiator, and the circulating pump. The circulation pump performs pump action by a movable element 716, that is incorporated in a cylinder chamber 715 into a single unit and comprises a magnet, or a diaphragm comprising a piezoelectric element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234717-A (JP)
Title: Portable terminal
Inventor: ITO FUMIYUKI
IPC: H04W88/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal which is convenient to a user at the time of performing document edition.  <P>SOLUTION: This portable terminal is provided with a setting control part 26 which sets the contents of a character erasing operation, a display part 10 which displays a cursor on a display screen, a position deciding part 22 which decides the reference position of character erasure at the display position of the cursor and an erasure control part 24 which controls a character erasing operation based on the display position and reference position of the cursor according to the contents of the character erasing operation when a clear key is depressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235944-A (JP)
Title: Electronic device and its manufacturing method
Inventor: KONDO RYOICHI
IPC: H05K9/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a characteristic change due to electromagnetic waves in an electronic device including a chip mounted on a mounting board.  <P>SOLUTION: The electronic device includes the chip 11 having a predetermined conductor pattern formed on the principal plane of an element substrate, the mounting board 13 wherein a wiring pattern including a signal path 14b is formed and the chip 11 is mounted by electrically being connected to the wiring pattern via a conductor protrusion 12, a sealing means 15 for covering to seal the chip 11, and an electromagnetic wave absorber 16 provided selectively on the sealing means 15 with an interval from a portion including the signal path 14b wider than the interval from other portions or not located on the signal path 14b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123154-A (JP)
Title: Case for battery, and battery
Inventor: UEDA YOSHIAKI
IPC: H01M10/05
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a battery capable of preventing an electrolyte from leaking out even when a gap is generated in the battery and having excellent mass productivity by facilitating connection to an external electric circuit board; and to provide a battery.  <P>SOLUTION: This case B for a battery is provided with: a ceramic substrate 1 wherein a rectangular solid-like recessed part 1a is formed at a center part of its upper surface, a step 1c-A is formed between the inside surface and the bottom surface of the recessed part 1a, and a first conductor layer D and a second conductor layer C are formed independently of each other on its lower surface; a first metalized layer 1c-B formed on the upper surface of the step 1c-A; a second metalized layer 1b formed on the bottom surface of the recessed part 1a; and internal conductors 3 respectively formed from the metalized layer 1c-B through the conductor layer D and from the metalized layer 1b through the conductor layer C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232789-A (JP)
Title: Joiner for connecting panels together
Inventor: YASUDA KO
IPC: E04F13/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joiner for connecting panels together, which enables the easy and efficient formation of a panel wall excellent in airtightness.  <P>SOLUTION: A pair of opposed flanges 2a and 2b is provided on both the sides of a web 1. The web 1 is corrugated, and elastically deformed in a width direction by pressing in the panel P between the flanges 2a and 2b; and restoring elasticity of the web 1 makes a side part of the panel P elastically held in a sandwiching manner from front and back sides by means of the pair of flanges 2a and 2b, so that the airtightness can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237128-A (JP)
Title: Energy conversion mechanism
Inventor: YOKOYAMA MASAAKI
IPC: F03D5/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy conversion mechanism capable of converting energy with low energy loss.  <P>SOLUTION: The energy conversion mechanism comprises a channel P, an annular recess 1a provided in the way of the channel P, an impeller F provided rotatably in the way of the channel P, an annular permanent magnet 5 having a split pole pattern provided on the outer circumference of the impeller F and being inserted into the annular recess 1a, and a plurality of coils 2 facing the annular permanent magnet 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233360-A (JP)
Title: Ball screw
Inventor: TATEISHI YASUSHI
IPC: F16H25/22
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw reduced in cost, increased in load ability with respect to a radial load and a moment load, and improved in durability.  <P>SOLUTION: The ball screw comprises: a screw shaft 3 having a spiral screw groove 2 formed at its outer peripheral surface; a nut 5 outwardly fitted to the screw shaft 3 and having a spiral screw groove 7 formed at its inner peripheral surface; a plurality of balls 4 received in a rolling passage constituted by the screw grooves opposite to each other; and circulation members connected to the screw groove 7 of the nut 5. In the ball screw, the cross-sections of both the screw grooves 2, 7 are formed in the shape of Gothic arch, the initial contact angle α of the ball 4 is set within a range of 15 to 30°. Also, shoulder portions 15, 17 are provided with predetermined chamfered portions 16, 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241023-A (JP)
Title: Two phase flow distributor
Inventor: AOKI YASUTAKA
IPC: F25B41/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two phase flow distributor capable of letting liquid phase and gas phase flow out into a plurality of refrigerant outlet pipes at uniform ratio even if a boundary face between a liquid phase part and a gas phase part is unstable.  <P>SOLUTION: This two phase flow distributor is constituted in such a way that a refrigerant inlet pipe 2 is connected with a bottom face of a vessel 1 storing refrigerant and the plurality of refrigerant outlet pipes 3 are connected with an upper face of the vessel 1 to distribute the refrigerant which flows into the vessel 1 through the refrigerant inlet pipe 2 and is gas-liquid two phase stream and let it flow out. The refrigerant inlet pipe 2 has an upper part opening pipe 2a protruding in the vessel, and a plurality of small holes 4 are formed on a side face of the upper part opening pipe 2a to suck the refrigerant into the inside of the pipe from the outside of the pipe through the small holes 4 and stir it inside the vessel 1 without separating it into liquid phase and gas phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275752-A (JP)
Title: Holder and disengagement prevention implement
Inventor: YAMADA HIROSHI
IPC: A45C13/30
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for "originally decorating", "enjoying", "safely anywhere, attached on the breast or waist, doubling as a bag, carried together with healing goods such as an aromatic and indispensable articles such as a sounding body and a purse, optionally processed further and having a coming-off prevention function.  <P>SOLUTION: A webbing-like connection body having a resilient retaining ring mainly composed of a folded form, a lower part detaching resisting body, moreover, a folded inverted mounting body and a flat surface board-like invert resisting body on the back side of a half exposure storage case which comprises an invert type flexible upper part detaching resisting body, in addition, a removable body, a gliding body, and a flexible body is attached in a form directly linked with one's personal effects, further, an annular part, through-holes, a removable body are formed in a strip, an annular mounting body connected by a linear securing body is included. Moreover, a compartment and a mounting section are provided by a combination of U shape bodies comprising flat planes, in addition, the through-holes, an irregularity, the removing body, and a hanging body are provided on a face, and a storage case, a member for resisitng coming-off of the purse or the like, and moreover decorations such as a toy are attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239324-A (JP)
Title: Contact preventing device and coating device of bottle for beverage use
Inventor: TERADA TAKANORI
IPC: B65G47/28
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact preventing means and a coating device of a bottle for beverage use which can prevent damage of the bottle for beverage use due to contact by detecting the approach of the bottle for beverage use.  <P>SOLUTION: The contact preventing means and the coating device of the bottle for beverage use are disposed on a conveyor 5 for conveying the bottle 3 for beverage use and prevent contact of the bottle 3 for beverage use. They have two sensors 9 that are disposed in a conveyance passage of the conveyor 5 and detect the presence or absence of the bottle 3 for beverage use, and two sensors 9 are arranged with an interval of about diameter of the bottle 3 for beverage use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238071-A (JP)
Title: Filter
Inventor: TANAKA MASARU
IPC: B01D29/90
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter in which the degassing function in priming operation is enhanced by a simple structure, and the lowering of the pumping function and filtering function in filtering operation is prevented.  <P>SOLUTION: In the filter 1 of this invention, a filtering unit 2 has a filter material 12 and a lid member 10 for holding this filter material; a pump unit 4 and an intermediate unit 6 are installed below the filtering unit and have a raw water sucking passage 50 through which the raw water is sucked inside the intermediate unit, a pump room 46 into which the raw water is sucked from this raw water sucking passage, an impeller 34 which is installed in the pump room and which rotates around the vertical shaft line, a casing 42 which lifts the raw water sent by pressure from the pump room by the rotation of the impeller to make it flow into a filtering room 14, and a filtrate sending-out passage for sending out a filtrate from the filtering unit; and in the raw water sucking passage, a priming water hole 62 communicating with a filter material hollow part 12c is provided, and this priming water hole is provided with a valve element 64 for opening and closing the hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI