baber/WOPTO huggingface dataset:
Patent JP-2005114220-A (JP)
Title: Fin tube type heat exchanger
Inventor: AOKI YUICHI
IPC: F28D1/03
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fin tube type heat exchanger allowing prevention of strain of a plate fin 5 when installing a flat tube 4, to obtain excellent installation workability, without causing bad influence on ventilation.  <P>SOLUTION: A deformation part 52 absorbing the strain generated in the plate fin 5 is formed between cutout grooves 51 in the plate fin 5. By forming the deformation part 52 between the cutout grooves 51, the strain of the plate fin 5 when installing the flat tube 4 to the cutout groove 51 is absorbed, deformation of the whole fin tube type heat exchanger can be reduced or prevented. The installation workability of the flat tube 4 and the plate fin 5 can be improved, and improvement of product quality and its stabilization can be effectively accomplished. Because a reinforcing rib transverse to a ventilation direction is not provided differently from conventional technology, no bad influence on the ventilation is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110965-A (JP)
Title: Suction nozzle of vacuum cleaner and cleaner using the same
Inventor: NISHIDA HIROSHI
IPC: A47L9/04
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively collect positively- or negatively-charged dust while pulling thereto by the Coulomb force by a reverse polarly charged rotary brush and electrically neutralizing.  <P>SOLUTION: The suction nozzle has the rotary brush 4 having a plurality of fibers, a positive pole plate 7, which is a positively charged material of the charged system and a negative pole plate 8, which is a negatively charged material of the charged system. The positive pole plate 7 and the negative pole plate 8 are provided contactably to the tips of some of the fibers of the rotary brush 4. Consequently since the rotary brush 4 is positively- or negatively-charged by contacting the positive pole plate 7 and the negative pole plate 8, the rotary brush pulls the dust thereto by the Coulomb force and electrically neutralize, efficiently collecting dust, whether dust is positively charged or negatively charged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112424-A (JP)
Title: Chiplike electronic device carrier tape paper
Inventor: ISHIKAWA TOSHIYUKI
IPC: B65D65/42
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiplike electronic device carrier tape paper which has characteristics needed for the chiplike electronic device carrier tape paper and prevents a chip mount rate decrease which results from trouble caused by static electricity.  <P>SOLUTION: The chiplike electronic device carrier tape paper comprises, as mount paper, a multi-layer plate paper with a basis weight of 200 to 1,100 g/m<SP>2</SP>mainly made of wood pulp. In the carrier tape paper, a sizing agent is applied to at least the top cover tape side of the plate paper. The sizing agent and a heat seal adhesive medium applied to or layered on the top cover tape are set close to each other in terms of troboelectric series so that a peeling static electrification pressure exerted when peeling of the top cover tape takes place between the adhesive medium and the mount paper is in the range of +100 V to -100 V, which is measured by a static electricity potential measuring apparatus at a peeling speed of 300 mm/min. under the conditions that a relative humidity is 23°C±1°C and 50±2% and a distance from a sensor to the peeling point of a test piece is 6 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115126-A (JP)
Title: Camera
Inventor: NISHIZAWA AKIO
IPC: G03B17/02
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve radiation efficiency of a camera mounted with a radio communication unit.  <P>SOLUTION: A chip antenna 121 is disposed inside a plastic viewfinder eyepiece section cover 26 bulged from the back of a metallic rear cover 42. The viewfinder eyepiece section of the electronic camera is less touched by the user's hands as compared to its grip section and the impairment of the radiation characteristics of the chip antenna 121 by the user's hands, the metallic cover 24, etc., is averted. Since the chip antenna 121 is used, the small amount of bulging of the viewfinder eyepiece section cover 26 is enough. The function display relating to a green LED 29 and a red LED 28 is applied to the position corresponding to the chip antenna 121 in the viewfinder eyepiece section cover 26, so that the user is prevented from sensing a feeling of incongruity for the bulging portion of the viewfinder eyepiece section cover 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004152285-A (JP)
Title: Reference history providing system
Inventor: ISHIDA EIJI
IPC: G06F12/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To intelligibly provide a reference history to users with respect to a device which generates and edits documents while referring to information.  <P>SOLUTION: A reference history providing system comprises a reference information display means for displaying reference information, a history recording means 12 for recording histories displaying reference information in a history holding means 11 and monitoring users' operation for reference information displayed by the reference information display means 4, a display history selection means 6 for deleting a reference history to be deleted from the history holding means 11 on the basis of operation to reference information, which is monitored by the history recording means 12, a history retrieval means 8 for retrieving a history in response to a retrieval request for the reference history, a display generation means 2 for generating display representing the retrieved history, and a reference history display means 1 for displaying the history generated by the display generation means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031992-A (JP)
Title: Surface-flattened semiconductor wafer and semiconductor device
Inventor: SHIMONO KAZUHIRO
IPC: B24B37/10
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-flattened semiconductor wafer and a semiconductor device capable of improving the flatness of the machined surface of a wafer or the like by mirror-surface polishing and easily machining a line width equal to or less than half a micron.  <P>SOLUTION: A semiconductor wafer for machining a line width equal to or less than half a micron, in which (a) the surface to be machined of a target material W for polishing and a polishing cloth 2 are pressed to each other, (b) the target material W for polishing and the polishing cloth 2 are rotated relatively, and the target material for polishing and the polishing cloth are made to slide with each other while the polishing cloth is made to revolve about its axis and at the same time is moved in a plane in the direction having the radial component of the relative rotation, and (c) the surface flatness is made to fall within 0.02 μm by supplying the sliding surface with machining liquid C to which polishing agent is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005121334-A (JP)
Title: Composite heat exchanger
Inventor: NISHIMATA YASUSHI
IPC: F28F9/26
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite heat exchanger adapted so that the assembling of two heat exchangers to be juxtaposed can be performed while reducing the number of part items, and the mounting space can be effectively utilized.  <P>SOLUTION: In this composite heat exchanger comprising a second heat exchanger 200 assembled with a first heat exchanger 100 in an integrated manner, a second core part 210 is arranged so as to be adjacent to the stacking direction of first tubes 11 of a first core part 110. A mounting bracket 230 is provided on a side closer to the first heat exchanger 100 of the second heat exchanger 200, and the bracket 230 is mechanically connected to the tanks 120 and 130 of the first heat exchanger 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124643-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can improve the pleasures felt by the players.  <P>SOLUTION: The game machine 1 has a lottery means (for example, by arranging the main control circuit 71 and means for carrying out the processing at the step S12 in Fig. 11 (not illustrated) and at the steps S31, S33, S35, S37 and S39 as illustrated) for carrying out the lottery to determine whether the special game states generated by the special game state generation means is ended or not (for example, to determine the ending thereof at a half of the course) and a special game state ending means (for example, by arranging the main control circuit 71 and means for carrying out the processing at the step S12 in Fig. 11 (not illuminated) and at the steps S31, S33, S35, S37 and S39 as illuminated) for ending the special game states generated by the special game state generation means with the condition that the result of the lottery by the lottery means is as specified (for example, the result showing the decision of ending the special game state, specifically, that the random number extracted is contained within a random number range in which the ending is earned).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125436-A (JP)
Title: Floating support structure for protruding part of walking robot
Inventor: AKACHI KAZUHIKO
IPC: A63H11/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating support structure for a protruding part of a walking robot by which the protruding part can be effectively protected even from the force applied to the directions other than the driving direction in the case of having a driving part without limiting an object to the protruding part having the driving part.  <P>SOLUTION: The floating support structure for a protruding part of a walking robot is provided with guide means 3b, 5, which guide separating/approaching movements of the protruding part 4 supported by a support part 3a of the walking robot from/to a supporting site of a prescribed protruding part of the support part, an elastic means 6 for elastically pulling the protruding part toward the supporting site of the protruding part, and a positioning means 3c for positioning the protruding part in a contact state with the supporting site of the protruding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129314-A (JP)
Title: Fuel cell
Inventor: SHIMAZU KENJI
IPC: H01M8/02
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing breakage of a fuel battery cell and opening of a cell stack.  <P>SOLUTION: This fuel cell is provided with the cell stack 60 wherein a plurality of fuel battery cells 62 are fixed to a manifold 58 with a prescribed gap in an erected condition and a current collecting member 76 is interposed between the adjacent fuel battery cells 62. A frame body 92 is provided at a distal end of the cell stack 60 to surround the distal end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125603-A (JP)
Title: Unit for outputting image while performing resolution conversion of data from a plurality of pixel arrays for forming dots simultaneously
Inventor: FUJIMORI YUKIMITSU
IPC: B41J2/205
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To display a high resolution image without increasing the memory capacity.  <P>SOLUTION: While supplying dot data to elements for forming dots on a display medium, a plurality of pixel arrays spaced apart from each other form dots simultaneously from the head direction thus displaying an image. When an image is displayed, the dot data is stored temporarily in a memory and only the dot data of a pixel array being formed by the dot forming elements is read out and converted into high resolution data before being fed to the dot forming elements according to the order for forming dots. When dots are formed in this way, an image can be displayed based on high resolution data and thereby a high definition image can be obtained. Since only the data of a pixel array for forming dots by the dot forming elements is required to be converted with high resolution, a large memory capacity is not required for converting the data with high resolution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124955-A (JP)
Title: Decorative plate for game machine
Inventor: ENDO KOJIRO
IPC: A63F7/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative plate for a game machine preventing a colored design of a board and an adhesive joint of a bonding layer from being exposed to the outside without using a mount being used between a transparent resin sheet and a board in a conventional decorative plate for the game machine.  <P>SOLUTION: This decorative plate for the game machine is formed by printing a set-solid print layer on a pattern layer side of the transparent resin sheet printed with the pattern layer and bonding the set-solid print layer with the board by the bonding layer. This decorative plate is so formed that the light transmission density of the transparent resin sheet printed with the pattern layer and the set-solid print layer is 0.5 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129452-A (JP)
Title: Reed relay equipped with conductive bushing part and offset current cancelling method
Inventor: IWASAKI HIROYUKI
IPC: H01H36/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reed relay reducing an offset current flowing between a relay terminal and a busing due to a thermally stimulated current flowing between the bushing and a static sealed pipe.  <P>SOLUTION: By dividing the bushing into an inside and outside concentric insulating bushing parts and concentric conductive bushing parts pinched by them against the thermally stimulated current flowing due to heat radiated from a coil bobbin to the static sealed pipe, and by connecting the static sealed pipe and conductive bushing parts with another conductive member, the thermally stimulated current flowing between the outside insulating bushing parts and the static sealed pipe is made to flow back to the conductive bushing parts by this other conductive member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151098-A (JP)
Title: Monitor for monitoring position of motion trajectory of reciprocating piston
Inventor: SPIEGL BERNHARD
IPC: F04B51/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the position of a motion trajectory of a reciprocating piston relative to a cylinder or its three-dimensional variation for surely regulating the interval of the piston from a surrounding cylinder wall, by improving a monitor for monitoring the position of motion trajectory of a reciprocating piston 1, in which a sensor 4 disposed at a fixed position within the range of dead-center of piston's movement is provided to monitor the position of motion trajectory of the piston 1 relative to a cylinder 2, and the sensor measures an interval (a) sideward to an indicator unit 6 disposed to the piston 1.  <P>SOLUTION: The sensor 4 is set back from the inside surface of the cylinder 2, and is sealed from a cylinder chamber 9 with a cover 8, with the indicator unit 6 being profiled moldings 10 and 27 which are hard to be stained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133570-A (JP)
Title: Multiblade fan
Inventor: SATO EISAKU
IPC: F04D29/30
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiblade fan manufactured by manufacturing blades one by one and fixing them to upper and lower plates (power transmission plates) and capable of connecting blades firmly and mutually by utilizing bonding strength of the upper plate and the lower plate for a cylindrical body effectively.  <P>SOLUTION: A connection part 61a for bringing upper and lower end plate parts 21, 21, 21, 21 of adjacent blade constituent plates 1 close to a required interval and connecting them mutually rises to form a rising end 61, and the upper plate 3 and the lower plate are tightened and fixed to the rising end 61 to double connection strength of the connection part 61a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133337-A (JP)
Title: Warm-touch building material and manufacturing method therefor
Inventor: SUZUKI NOBUYOSHI
IPC: E04F13/14
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm-touch building material (not causing chill touch or hot touch) having stable warm touch as well as low manufacturing cost.  <P>SOLUTION: A warm-touch tile is composed of a ceramic base part 1b, and a glaze layer 2b which is provided integrally with the base part 1b on the front side of the base part 1b. The base part 1b has pores 3 formed by foaming, and the glaze layer 2b has pores 4 formed by using a silica-based hollow particle B. The glaze layer 5b comprises the pores 4 formed by using the hollow particle B, and pores 6 formed by foaming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135017-A (JP)
Title: File sharing management server apparatus, communication terminal, file sharing system and file sharing method
Inventor: KATO TSUYOSHI
IPC: G06F21/31
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable access to shared electronic files only between specific limited users.  <P>SOLUTION: An authentication server 303 holds a communication history of direct communication of a communication terminal 301 with other communication terminals. According to the held communication history, electronic files are permitted to be shared only between specific limited communication terminals. The files can be controlled for sharing only if there is a record of actual communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153274-A (JP)
Title: Damascene interconnection utilizing barrier metal layer deposited with metal carbonyl
Inventor: CHOOL SIMON
IPC: H01L21/285
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench using a barrier metal layer, a conductive metal line in a via, and an interconnection formation method, which are used for manufacturing integrated circuit devices.  <P>SOLUTION: This interconnection formation method comprises a step of preparing a substrate 2, having a thin insulator layer deposited on its surface, a step of depositing a first thick insulator layer 8 on the surface of the thin insulator layer, a step of blanket-depositing a second thick insulator layer 14 on the first thick insulator layer, a step of patterning and etching both of the second and first thick insulator layers, a step of forming an opening or a cavity of a trench 18/a via 20, a step of depositing a barrier-metal blanket layer 24 above the substrate, a step of depositing a thick conductive copper layer 26 on the barrier by plating, and a step of performing chemical mechanical polishing on the surface for planarizing it and for removing excess material. Thus, the interconnection fit-in metal wiring 26 is formed in a damascene process, using a WN<SB>x</SB>or a TaN<SB>x</SB>barrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148823-A (JP)
Title: Offset printing method of pattern through wetting medium
Inventor: LEENDERS LUC
IPC: B41M1/08
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a functional pattern containing at least one component having at least coloring property, pH-indicating property, whitening property, fluorescence, phosphorescence, X-ray fluorescence-phosphorescence or conductivity, and a forming method for a conductive pattern of an intrinsically conductive polymer.  <P>SOLUTION: For this offset printing method for a recipient medium having the functional pattern, a printing ink is applied to a printing plate. Then, offset printing method includes a stage wherein the printing plate is wetted with an aqueous wetting medium containing a solution or a dispersion containing at least one component having at least coloring property, pH-indicating property, whitening property, fluorescence, phosphorescence, X-ray fluorescence-phosphorescence or conductivity, in either order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136105-A (JP)
Title: Multiple-pattern wiring board
Inventor: TAMARU HIDEKAZU
IPC: H05K1/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-pattern wiring board which can have a good outer shape after cutting off surplus portions from a mother board.  <P>SOLUTION: The multiple-pattern wiring board comprises the mother board 1 consisting of a rectangular insulator, rectangular extended portions 6 extended outside from a pair of opposite end faces of the mother board 1 respectively, a plurality of wiring board regions 2 arranged in rows and columns at the center of the principal plane of the mother board 1, a plurality of interconnection conductors 5a-5c which are formed in series from one end face side of the pair of end faces to the other end face side through the wiring board regions 2, and electrodes 4b formed in the extended portions 6. The plurality of interconnection conductors 5a-5c are linked together at both ends by linking conductors 4a in the extended portions 6, and at the same time, they are electrically connected to the electrodes 4b via the linking conductors 4a. In the mother board 1, there are cutouts formed on both sides of the root of each of the extended portions 6, and the root of each of the extended portions 6 is continuous with the inner surface of the cutouts 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135140-A (JP)
Title: Peer-to-peer method for distributing content, peer-to-peer type content distribution program for server, and peer-to-peer type content distribution program for client
Inventor: ABE TAKEHITO
IPC: H04L12/701
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a peer-to-peer system for distributing contents to have contents redistributed from clients that provide good distribution qualities and good licensing requirements.  <P>SOLUTION: In response to a request to distribute contents, a server 10 sends to a requesting client 10 a list of client candidates capable of redistribution according to the connection of each client distributed with contents. The requesting client 20 sends to each of the reported candidate clients a request to send connection environment information, and acquires information about distribution quality, licensing requirements and the like from each client. Based on this information, a request for connection and/or distribution is sent to the client having the best connection environment, and the contents are distributed from the client.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004197552-A (JP)
Title: Composite tube material for continuous water expansion body for artificial dam and water tight long tube composite including the same
Inventor: KANO TOSHIYA
IPC: E02B3/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite tube material used for continuous water expansion bodies for an artificial dam which are useful for a flood-control countermeasure, and a water tight long tube composite which can be connected with each other including the same material.  <P>SOLUTION: A composite tube material is composed of a tube sealing tarpaulin film layer with resin coating layers formed on both sides of fiber cloth having tensile fracture strength not less than 500 N/3cm, a large mesh woven cloth base fabric, and a water permeable mesh sheet layer having tensile fracture strength not less than 500 N/3cm including a thermoplastic layer which coats the exposed surface of fiber yarn. The water tight long tube composite is constituted of a long tube member composed of the composite tube member having a sealing means and a connection means equipped on both ends of the tube member. The water expansion body is obtained by filling it with water. Each tube composite of a serial continuous body of this tube composite is filled with water, and it is used as an artificial dam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI