baber/WOPTO huggingface dataset:
Patent JP-2005246519-A (JP)
Title: Resin bond wheel
Inventor: TAKEUCHI TSUTOMU
IPC: B24D3/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin bond wheel improved in surface roughness while maintaining sharpness, hardly causing thermal damage to a cut material and abrasive grains and easily detecting contact with the cut material.  <P>SOLUTION: An abrasive grain layer 2 formed on a base metal 1 is formed in network structure wherein boundary parts between abrasive grains 3 and resin grains 4 and mutual boundary parts of the resin grains 4 are covered with layers 5 comprising carbon nanotubes formed of material with high electric conductivity and high heat conductivity. The formation of the abrasive grain layer 2 of network structure can be achieved by mixing such carbon nanotubes that the average grain diameters of the abrasive grains 3 and resin grains 4 are at least ten times as large as the diameter of the carbon nanotubes, in the abrasive grains 3 and resin grains 4. The layers 5 comprising the carbon nanotubes are formed to be connected to the base metal 1. This connection can be achieved by forming the mixed layer of the carbon nanotubes and resin beforehand on the base metal 1, and then forming the abrasive grain layer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249254-A (JP)
Title: Refrigerator-freezer
Inventor: MITSUYA SHIYUNICHI
IPC: F25B39/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator-freezer manufacturable at low cost and capable of providing large power-saving effect by suppressing the rise of temperature in a chamber without using an electric heater requiring large power consumption in defrosting.  <P>SOLUTION: This refrigerator-freezer comprises a bypass pipe 7 connecting a part between a compressor 1 and a condenser 3 and a part between a capillary tube 4 and an evaporator 5 formed by connecting in series the compressor 1, the condenser 3, a capillary tube 4, the evaporator 5, and a liquid refrigerant tank 6 in that order and a three-way valve 2 switching the refrigerant passage to the bypass valve 7 in a defrosting operation. The refrigerant-freezer is controlled so that the three-way valve 2 is switched for the defrosting operation after the rotational speed of the compressor 1 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246774-A (JP)
Title: Ring shape good in moldability by one-point gate
Inventor: WADA KIYOSHI
IPC: B29C45/27
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring shape good in moldability by one-point gate extremely reduced in weldline, blow hole or sink.  <P>SOLUTION: The ring shape comprises an annular through-hole, a narrow inside annular part, an intermediate annular part and a wide outside annular part as a primary molding object arranged from the center to the outer side. A gate position is provided to one place of the narrow inside annular part. The intermediate annular part is composed of a plurality of thick-walled connection parts, which have center lines at an equal interval in a peripheral direction centering around the gate position and are radially connected to the narrow inside annular part and the wide outside annular part, and a plurality of thin-walled planar parts provided between a plurality of the thick-walled connection parts, the narrow inside annular part and the wide outside annular part. The width of the thick-walled connection parts is increased as being separated from the gate position and the thickness of the thin-walled planar parts is increased as being separated from the gate position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250840-A (JP)
Title: Information processing apparatus for fault-tolerant system
Inventor: MATSUMOTO TAKESHI
IPC: G06F11/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase fault tolerance while efficiently using hardware resources in a fault-tolerant system.  <P>SOLUTION: A resource management apparatus 20 comprises a computer table 23 storing information indicating use states of resources of a plurality of computers C5 to C8, an AP table 22 storing information about resources necessary for an application AP5 to execute predetermined processing on a predetermined computer, and a computer selection part 21 for, when detecting the switching in which an AP module 205 standing by to back up an AP module 105 of the application AP5 starts to operate in place of the AP module 105, referring to the AP table 22 and the computer table 23 to select one computer from the computers C5 to C8 and commanding the start of an AP module for backing up the AP module 205, on an emulator operated on the selected computer to emulate a given computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249325-A (JP)
Title: Heat exchanger and heat pump water heater using the same
Inventor: MATSUMOTO SATOSHI
IPC: F24H9/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having compact construction with improved efficiency of storage in equipment.  <P>SOLUTION: The heat exchanger 10 comprises a tube 1 formed in a meandering shape and first and second plate materials 2, 3 partially drawn into a similar meandering shape for embracing the tube 1. It performs heat exchange between first fluid flowing in a flow path 6 in the tube 1 and second fluid flowing in a flow path 7 partitioned with drawn portions 4, 5 of the first and second plate materials 2, 3. The heat exchanger formed into an approximately flat shape has compact construction with improved efficiency of storage in equipment. A dead space is reduced to improve the mounting density of the heat exchanger and minimize a storage space. Furthermore, a relatively easy increase of a heat transfer area with a longer size easily gives higher performance and capability to the heat exchanger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251058-A (JP)
Title: Simulation method of semiconductor integrated circuit
Inventor: YAMANO TAKETSUGU
IPC: H01L21/82
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method by which the automatic detection of an overcurrent in consideration of a wiring width to each wiring of a semiconductor integrated circuit becomes possible.  <P>SOLUTION: The simulation method includes: a wiring data extraction means for extracting the wiring width of each wiring in the semiconductor integrated circuit, calculating the maximum allowed value from prepared current density and a wiring film thickness, and extracting data regarding each wiring; a net list creation means for inserting a detection element having information about the calculated maximum allowed current value to the connection information of each wiring and creating a net list; an allowed current value deciding means for deciding whether or not a current value flowing in the detection element satisfies the maximum allowed current value while simulating a circuit operation; and an error output means for outputting an error to wiring exceeding the maximum allowed current value by the allowed current value deciding means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250328-A (JP)
Title: Shield sticker and its manufacturing method
Inventor: KOTANI SHIN
IPC: G09F3/03
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield sticker confirming that shielded information has been illegally seen and correctly and easily reading a password or the like, and also to provide its manufacturing method.  <P>SOLUTION: A shield sticker 1 as its representative constitution, comprises: a transparent base film 3 having an adhesive layer 2 on a rear surface thereof; and an opaque surface film 5 which has a false adhesive layer 4 on a rear surface thereof and is stuck to the front surface of the transparent base film 3 with the false adhesive layer 4 between them. The false adhesive layer 4 can be separated into a side of the transparent base film 3 and a side of the surface film 5 and is so formed that both sides cannot be stuck to each other after separated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254242-A (JP)
Title: Welding system
Inventor: MORITA RYUICHI
IPC: B23K9/173
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding system that realizes automatic weld line tracking by two or more welding torches.  <P>SOLUTION: The tandem arc welding system includes a preceding welding torch 3 using a welding wire as a consumable electrode, a succeeding welding torch 4 installed at a prescribed distance from the preceding welding torch 3, a robot 1 with the preceding and succeeding welding torches 3, 4 attached at the tip end, a robot controller 2 for controlling the robot 1, and welding power sources (30, 40) for controlling welding by the preceding and succeeding welding torches 3, 4. In the system, power is supplied between a feeding wire and a welding member each in a gas shielded atmosphere, with one molten pool formed by two arcs generated. The system is equipped with a detector 31 for detecting the quantity of welding state by the preceding welding torch 3, a detector 41 for detecting the quantity of welding state by the succeeding welding torch 4, a quantity of state acquiring section 11 that acquires in a specific cycle the quantity of welding state of the two detectors 31, 41, and a track correcting section 13 that corrects the track of the robot 1 on the basis of the quantity of welding state acquired by the acquiring section 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254477-A (JP)
Title: Inkjet recording method
Inventor: OGASAWARA ARINORI
IPC: B41M5/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method, by which a discoloring/fading phenomenon attributed to an oxidative gas can hardly occur and an image with a high gloss of a printing part, an excellent ink absorbency and the non-occurrence of bleeding between colors.  <P>SOLUTION: This inkjet recording method discharges a plurality of liquid compositions to an inkjet recording medium by an inkjet process. At least one kind of the liquid composition contains a polymer fine particle dispersion and the contact angle of the liquid composition containing the polymer fine particle dispersion with the inkjet recording medium after the lapse of 0.1 s of the dropping of 0.5 μl of the liquid composition, has to be not more than 30°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253521-A (JP)
Title: Mahjong ball game machine
Inventor: UCHIDA NORIO
IPC: A63F7/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong ball game machine provided with a support function capable of making a ball entrance corresponding to a tile to win when drawn to complete a winning role emit colored light.  <P>SOLUTION: The mahjong ball game machine in which the pattern of a mahjong tile corresponding to the ball entrance that a game ball enters is added to the tiles in hand as the tile to be drawn comprises: a winning tile determination means for determining whether or not the winning role can be completed when the pattern of one of the mahjong tiles is drawn and added to 13 pieces of the tiles in hand and extracting the tile to win when drawn; and a ball entrance light emitting means for making the ball entrance corresponding to the mahjong tile to win when drawn which is extracted by the winning tile determination means or its vicinity emit the light in different colors corresponding to the level of the winning role to be won when drawn before a player performs a drawing operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255305-A (JP)
Title: Support structure of conveyance device
Inventor: AMADA HIROYUKI
IPC: B66F9/07
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To maintain sufficient degree of cleanliness even when using under clean environment.  <P>SOLUTION: A mast cover 35 covering both side parts of a guide rail 31 of an erected mast 5A is provided. A cover belt 36 blocking a clearance between the mast covers 35 in the longitudinal direction is provided. A circumvention mechanism 38 for making the cover belt 36 circumvent in a support part of a low dust generation linear acting bearing 34 on the guide rail 31 is provided. A cover 42 covering a circumventing part of the cover belt 36 by the circumvention mechanism 38 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258703-A (JP)
Title: Merchandise storing device for vending machine
Inventor: TAKENAKA KENGO
IPC: G07F11/34
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the wrong casting in of merchandise, without increasing the manufacturing cost.  <P>SOLUTION: This merchandise storing device is provided with a first movable side board 140, selectively arranged via a holding means at a divided position and retreated position; a second movable side board 240 connected via a linking mechanism 50 to the first movable side board 140; and a misinsertion preventing member 60, disposed between the first movable side board 140 and the second movable board 240 so as to be connected to each other, which is put in a folded state between the first movable side board 140 and the second movable side board 240, when wide merchandise passage width is secured between the second movable side board 240 and the other base side board 11, and which is made to appear so as to be opened in the merchandise passage region between the first movable side board 140 and the second movable side board 240, when the merchandise passage region between the second movable side board 240 and the other base side board 11 is reduced for preventing the passage of merchandise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256948-A (JP)
Title: Cooling structure for spindle driving device
Inventor: MAEHARA TOMONORI
IPC: B23Q11/12
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of simple structure for a spindle driving device capable of effectively restricting quantity of the heat to be transmitted from a driving body to a spindle through a rotation transmitting part and suitable for miniaturization of a machine tool.  <P>SOLUTION: The cooling structure for a spindle driving device has the rotatable spindle 3, a driving body 4 for rotating the spindle 3, the rotation transmitting part 5 for transmitting rotation of a rotary shaft of the driving body 4 to the spindle 3, and a device main body 2 for rotatably supporting the spindle 3 and for housing at least the rotation transmitting part 5. This cooling structure has a fluid take-in part 25 provided in the predetermined position of the device main body 2 to take a fluid supplied from a fluid supplying device 7 into the device main body 2, a first fluid passage, which is provided between structural members 51, 52 and 53 of the rotation transmitting part 5 and in which the fluid flows, a fitting member 6 for fitting the driving body 4 to the device main body 2, and a second fluid passage 61 provided in the fitting member 6 to lead the fluid supplied form the first fluid passage to the periphery of the driving body 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257523-A (JP)
Title: Monopulse radar system
Inventor: KURATA HITOYOSHI
IPC: G01S13/44
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monopulse radar system of amplitude comparison type capable of accurately detecting azimuth of an object in this invention, as accurate azimuth detection of an object was difficult in a conventional monopulse radar system of amplitude comparison type which was hard in phase comparison for high frequency of modulated frequency of the monopulse radar because a reflection wave from the object was received with two reception antennas and the azimuth of the object was detected from the sum and the difference of the two reception waves.  <P>SOLUTION: For attaining the object, the monopulse radar of this invention receives a reflection wave from the object with two reception antennas. After delaying the phase of the one of reception waves the azimuth of the object is detected from a ratio of the sum of amplitudes and the difference of the amplitudes of the two reception waves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261582-A (JP)
Title: Golf club head and manufacturing method therefor
Inventor: OYAMA HITOSHI
IPC: A63B53/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head constituted of a metal material and a fiber reinforced resin for preventing the occurrence of wrinkles on a resin member and a manufacturing method therefor.  <P>SOLUTION: The golf club head 1 includes: a head shell part M composed of the metal material and provided with an opening part O1; and the resin member FR composed of the fiber reinforced resin and disposed at the opening part O1, and is provided with a hollow part in the inside. The resin member FR is composed of a molding molded by integrally molding the layered body of two or more layers of prepregs of different resin contents with a size to cover the opening part O1 at the head shell part by an inner pressure molding method. For the innermost layer closest to the hollow part of the laminated body, the prepreg of the largest resin content is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277781-A (JP)
Title: Portable apparatus
Inventor: MIFUNE MASAYUKI
IPC: H04W88/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable portable apparatus improved in handling convenience of a function using a microphone.  <P>SOLUTION: The apparatus comprises a first frame 2 including a base 7 and a protrusion 8 projecting from the base having a second microphone hole 11b near the protrusion 8 of the base 7, a hinge 3 turnably attached to the protrusion 8 through a turning shaft 5, and a second frame 4 turnably attached to the hinge 3 through a rotary shaft 6 approximately orthogonal to the turning shaft 5. The hinge 3 is formed in a U-shaped structure having a central part 3m linked with the second frame 4 and ends 3n branching from the central part 3m and linked with a pair of sides 8b of the protrusion 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280052-A (JP)
Title: Image printer
Inventor: HORI KATSUHISA
IPC: G06F3/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printer capable of ensuring user-friendliness while solving the problems of cost and space when inputting a character.  <P>SOLUTION: The image printer comprises a means 46 for receiving data from a portable telephone, a means 42 for compounding an image to be printed based on data received by the data receiving means 46, and a means 48 for printing the image compounded by the image compounding means 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282540-A (JP)
Title: Rotation speed control mechanism in wind power generator using lift type vertical shaft wind mill
Inventor: TSUKAHARA JIRO
IPC: F03D3/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation speed control mechanism in a wind power generator using a lift type vertical shaft wind mill enabling rotation speed control at a time of strong wind with a simple structure and economically without using a complicated control mechanism.  <P>SOLUTION: A drag type vertical shaft wind mill part 2 is provided to rotate as one body with the lift type vertical shaft windmill 1. Consequently, if the lift type vertical shaft wind mill 1 rotates at rotating speed exceeding wind speed, the drag type vertical shaft wind mill part 2 acts as a brake to suppress rise of rotation speed of the lift type vertical shaft windmill 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293053-A (JP)
Title: Test support device and method
Inventor: SUYAMA TAKASHI
IPC: G06F11/28
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect failures occurring in a new computer of a test system and efficiently analyze causes thereof when parallel operation tests are conducted in order to replace an existing computer of a real system with the new computer of the test system.  <P>SOLUTION: The test support device is provided with a comparison means 213 for comparing operational results outputted from the existing computer 11 with operational results outputted from the new computer 22, and an operational history storage means 214 for controlling the device to store the operational history of the new computer 11 if the comparison by the comparison means 213 shows that the operational results outputted from the existing computer 11 are different from those outputted from the new computer 22. In this way it is made possible to automatically detect any failure occurring in the new computer 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292389-A (JP)
Title: Electrooptical display device
Inventor: NAKADA MASAHIRO
IPC: H05K1/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve connection operability of a flexible wiring board of a display panel provided with a plurality of terminal parts on one substrate side.  <P>SOLUTION: In the electrooptical display device including a liquid crystal panel 10 having terminal parts 12a and 12b, for example, on two opposite sides of one substrate 12 and a flexible wiring board 100 connected to the respective terminal parts, the flexible wiring board 100 is formed of one substrate on the whole and equipped in one body with a truck wiring board 110 which is arranged on the reverse-surface side of the transparent electrode substrate 12, 1st and 2nd branch wiring boards 120 and 130 which are led out in the same direction from two places on both end sides of the trunk wiring board 110 and connected to the terminal parts 12a and 12b respectively, and a connector wiring board 150 which is led out from a specified place of the trunk wiring board 110 to the outside of the liquid crystal panel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292391-A (JP)
Title: Image forming device
Inventor: KATO TOKUJI
IPC: G03G15/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image forming device convenient to use, of which the internal apparatus is not damaged regardless of a recording paper having a metal stuck thereto.  <P>SOLUTION: A metal sensor, a front carrying roller, a carrying help roller, and a rear carrying roller are provided in a carrying path of the image forming device having an intermediate transfer material. When a metal stuck to a recording paper is detected by the metal sensor, the intermediate transfer material and a secondary transfer roller are separated from each other in a secondary transfer part, and a heat roller and a pressure roller are separated from each other in a fixing part, and a new recording paper is printed after the recording paper is carried by the front carrying roller, the carrying help roller, and the rear carrying roller. Thus the intermediate transfer material, the secondary transfer roller, the heat roller, the pressure roller, etc. are prevented from being damaged, and print is not stopped, and furthermore, a carrying path for paper ejection is not provided, so that the image forming device is made compact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290199-A (JP)
Title: Photocurable resin composition and its polymer
Inventor: FUKUI TOSHIMI
IPC: C08F230/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition which can produce a high refractive index film having visible light transmission and high hardness.  <P>SOLUTION: The photocurable resin composition contains following components (A) and (B). Component (A): a metal alkoxide represented by formula (1) or its hydrolyzed compound. In the formula (1), R<SP>1</SP>is a substituent having a radical polymerizable vinyl group, R<SP>2</SP>is a 1-5C saturated hydrocarbon group, M is at least one kind of metal atoms selected from the group consisting of Ti, Sb, W, Zr, Ce, Sn and Fe, and the sum of m and n is the valence of the metal M. Component (B): a fluorene derivative represented by formula (2). In the formula (2), R<SP>3</SP>and R<SP>4</SP>are each independently a (meth)acryloyloxy group, a (meth)acryloyloxyalkoxy group, or a polyalkyleneoxy group substituted with a (meth)acryloyloxy group at the terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI