baber/WOPTO huggingface dataset:
Patent JP-2004310841-A (JP)
Title: Disk unit
Inventor: SASAO TOMOHIRO
IPC: G11B7/085
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk unit in which a vibration level is reduced without increasing the number of components and cost by employing structure such that traverse weight is adjusted to target weight without separately arranging weights and the position of the center of gravity of a transverse unit is easily and finely adjusted.  <P>SOLUTION: In the disk unit, a balancing arm 13 which is integrally formed with a transverse base 1 is provided in the relief hole part of an optical pickup 4 in the traverse base 1. The weight and the center of gravity of the traverse unit are adjusted by adjusting the attachment position and the size of the balancing arm 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312254-A (JP)
Title: Simultaneous broadcasting communication system, communication station therefor and terminal equipment
Inventor: SUZUKI MUNEYUKI
IPC: H04L12/18
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To permit terminal equipment to precisely reproduce the sound which a base station transmits and to permit the base station to confirm that the sound is reproduced.  <P>SOLUTION: Sound inputted by the base station 1 is converted into a sound file. Identification information specifying sound is generated, and identification information and the sound file are converted into packet data and are transmitted to respective terminal equipment 3. Terminal equipment 3 receiving packet data acquires the sound file and identification information from received packet data. When a user depresses a reproduction key, the sound file is reproduced, a reproduction confirmation message including identification information is generated and it is transmitted to the base station 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309317-A (JP)
Title: Method for evaluating carrier concentration of semiconductor ingot
Inventor: TOBA RYUICHI
IPC: G01N21/64
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a carrier concentration of a semiconductor ingot, which nondestructively and accurately evaluates the carrier concentration of the semiconductor ingot.  <P>SOLUTION: The method includes a first process for identifying the crystallographic face of a monocrystal ingot side face, as one of a part in which facet growth corresponding to a crystal growth orientation of a monocrystal ingot is not generated and a part in which a facet growth region is removed, a second process in which an excitation light is irradiated on an irradiated face, based on the identified face and a third process for evaluating the carrier concentration, based on a photoluminescence spectrum by the excitation light. The method can nondestructively evaluate GaAs of 5×10<SP>16</SP>/cm<SP>3</SP>-3×10<SP>19</SP>/cm<SP>3</SP>with a precision equivalent to that of Hall measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305527-A (JP)
Title: X-ray computerized tomography apparatus
Inventor: FUKAZAWA YOSHIKAZU
IPC: A61B6/03
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray computerized tomography apparatus that uses the setting of the tube current value according to an image quality as a support.  <P>SOLUTION: The computerized X-ray tomography apparatus is provided with a frame 1 which collects projection data within an arbitrary range in the axial direction of a subject by continuously moving a top board 2a on which the subject is placed and, at the same time, continuously rotating an X-ray tube 10 around the subject and a reconfiguration unit 36 which reconfigures image data from the projection data in accordance with the reconfiguring process selected by the operator from among a plurality of kinds of reconfiguring processes. The tomographic system is also provided with a pipe current calculating section 37 which decides a plurality of pipe current values corresponding to a plurality of positions in the above-mentioned range based on the kind of the selected reconfiguring process and the image quality level designated or selected by the operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312505-A (JP)
Title: Digital tv broadcast receiver
Inventor: UETSUKI KOJI
IPC: H04N5/44
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To control the viewing and listening confinement of a plurality of digital TV broadcast receivers by one receiver.  <P>SOLUTION: In the digital TV broadcast receiver 101 for serving as a control apparatus and the digital TV broadcast receiver 102 for serving as an apparatus to be controlled, there is provided a wireless communication means by Bluetooth or the like in order to perform, in the control apparatus 101, the batch control of viewing and listening confinement in the plurality of apparatuses 102 to be controlled. As a result, the viewing and listening confinement or the like need not to be set in an individual digital TV broadcast receiver, so that not only operation can be simplified but viewing and listening information on all the digital TVs can be managed collectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307427-A (JP)
Title: Therapeutic/improving/preventing agent for renal ischemia reperfusion injury
Inventor: EGASHIRA KENSUKE
IPC: A61K48/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic/improving/preventing agent for a renal ischemia reperfusion injury caused by renal graft or the like.  <P>SOLUTION: A plasmid in which a gene coding MCP-1 dominant negative variant is inserted is useful as the therapeutic/improving/preventing agent for the renal ischemic reperfusion injury which is dosed by injection to muscles of thigh. The plasmid is useful as the therapeutic/improving/preventing agent for the renal transportation, kidney surgery, renal damage, renal infarction, renal artery stenosis, renal arteriosclerosis, renal sclerosis, renal hemorrhage and the renal ischemic reperfusion injury caused by burn injury, scald or shock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316254-A (JP)
Title: Variable story height type structure
Inventor: KANEMITSU TOMOMI
IPC: E04B1/343
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable story height type structure having aseismatic performance and allowing recycling of members after demolition.  <P>SOLUTION: A column 4 of a non-energy concentration story has shape steel 8 disposed at a joint face to a beam 5 to extend in the lengthwise direction of the column 4, and a projecting part composed of a web 8b and a lower flange 8c of the shape steel 8 is formed continuously in the lengthwise direction. A connection member 10 fitted to the projecting part 9 of the column 4 is fixed to the end face of the beam 5 joined to the column 4, through fastening means 11. The connection member 10 is shaped to be movable in the lengthwise direction of the projecting part 9 while including the projecting part 9. The beam 5 can thereby move freely in the lengthwise direction of the column 4 with the projecting part 9 and the connection member 10 as a guide and can be fixed into a desired position through the fastening means 11 after moved into the desired height position of the column 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314803-A (JP)
Title: Mounting structure of driving motor of electric automobile
Inventor: MASUDA TAKAHIKO
IPC: B60K1/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a driving motor for efficiently performing an elevating work of a driving motor unit and preventing an increase of the weight of a vehicle.  <P>SOLUTION: Side members 11 are extended along a front and rear direction on both left and right sides of a motor mounting room 10. A mount member 24 formed in U-shape to connect both left and right sides and a front side of the driving motor unit 17 is supported on the left and right side members 11 via a driving motor mount member 21. A suspension sub-frame 13 is disposed on a lower side of the driving motor unit 17. A U-shaped bottom part 24a of the mount member 24 and the suspension sub-frame 13 are connected by a rod member 25. Both sides of the driving motor unit 17 are supported on the left and right side members 11 via the driving motor mount member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313949-A (JP)
Title: Boom sprayer
Inventor: MATSUDA KIMIKUNI
IPC: A01M7/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boom sprayer in which sliding resistance is reduced in the movement of a 2nd boom along a 1st boom by rolling a supporting roller on a guide groove.  <P>SOLUTION: In the boom sprayer, a front end boom 31 is provided on a side boom provided in a machine body frame capable of travelling so as to move along the side boom and is supported by the side boom movably by tumbling the supporting roller 42 provided on the side boom on the guide groove 45 formed along the front end boom 31. A tapered surface 48 turning to the opening side of the guide groove 45 gradually with the movement to the end side is formed on each of both end parts of the bottom surface 46 of the guide groove 45 and a tapered surface 52 turning to the radial center side of the supporting roller 42 in the radial direction gradually with the movement to the end side is formed on each of both end parts of the rolling surface 51 of the supporting roller 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318572-A (JP)
Title: Method for sharing image information among two or more clients in client-server system for remote maintenance
Inventor: KANEHARA TAKAHIDE
IPC: G06F13/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sharing image information of two or more clients in a remote maintenance system.  <P>SOLUTION: From function image selection information and data information displayed on a specified function image, a message corresponding to the image information is generated and transmitted to a message reception / distribution part. A message corresponding to information inside the message sent from a specified client is generated and distributed to a plurality of message transmission / reception parts other than a transmission origin. Each client software which receives the message executes the changeover of the function image and the updating of display data on the function image corresponding to the contents of the message.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322421-A (JP)
Title: Method for producing foamed roller and foamed roller
Inventor: KII YOUGUN
IPC: G03G15/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed double-layer roller having an outer layer of a smaller cell diameter and an inner layer of a larger cell diameter in spite of a single layer made of the same compounding material.  <P>SOLUTION: In a method for producing the foamed rubber roller in which the cell diameter of the outer layer 13 of a foamed rubber layer is smaller than the cell diameter of the inner layer 12, and the thickness of the outer layer after being polished is 0.1-2.0 mm, the Mooney viscosity at 130°C in a Mooney scorch test of unvulcanized rubber added with a foaming agent is made 15-30. The unvulcanized rubber, after being extruded continuously from an extruder into a tube, is vulcanized under vulcanization conditions so that the ratio of vulcanization speed TC10/foaming speed TP50 is 0.8-2.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323067-A (JP)
Title: Vacuum packaging material and vacuum packaging bag using it
Inventor: KASUKAWA NAOYUKI
IPC: B32B7/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum packaging bag in which there exists no phenomenon where a printing layer face and a barrier material are stuck together when a partial sticking layer is formed with a printing layer, and no unevenness corresponding to a content is generated when vacuum packaging is performed, in a vacuum packaging material wherein a printing base material of the outer face and the barrier material of the inner face are integrally stuck together at the partial sticking layer of the end edge.  <P>SOLUTION: In the vacuum packaging material 1 wherein the printing base material 10 of the outer face and the barrier material 20 of the inner face are integrally stuck together at the partial sticking layer of the end edge, and unstuck layer except the partial sticking layer 43 is communicated with the outside, a releasing vanish layer 45 is applied on the unstuck part except the partial sticking layer 43. A vacuum packaging bag is manufactured by using this vacuum packaging material 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322506-A (JP)
Title: Ink feeder
Inventor: SONOHARA YOSHIHIRO
IPC: B41J2/175
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink feeder in which an ink feed passage is vacuum sealed in order to deal with high speed printing by sustaining deaeration performance of ink and, at the same time, ink flow rate is ensured.  <P>SOLUTION: An ink tank 1 is normally vacuum sealed under a close valve state and the valve is opened at a moment in time when it is connected with an ink jet recorder. Since the ink channel is filled with ink by opening the valve and then ink is discharged slightly to the outside of the ink channel, the ink channel is coupled and ensured while preventing mixture of air. Furthermore, a sufficient ink flow rate is ensured by using a movable valve at a joint and setting an arbitrary ink passage diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325366-A (JP)
Title: Communication type navigation system
Inventor: MATSUO SHIGERU
IPC: G08G1/137
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To store a map received once in an on-vehicle equipment to be reused, in a navigation system distributing the map in an optional form along a route.  <P>SOLUTION: This system is constituted of a navigation server device for distributing the route and the map in a periphery of the route to an on-vehicle terminal, and the on-vehicle terminal for downloading the route and the map to guide a vehicle. The on-vehicle terminal has a map control means for recording a relation between a road constituting the route and the map included in a specified width from the road, and requires the map of a portion not downloaded yet, when the map of a portion downloaded already from the navigation server device is determined by the map control means when downloading a new route.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335509-A (JP)
Title: Method and device for wire bonding
Inventor: ISHIDA HIROYUKI
IPC: H01L21/60
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To fix frame electrodes without correcting the fluctuation of heights of frame electrodes.  <P>SOLUTION: A plurality of vertically movable partially fixing stage pins 2a-2f are installed to a wire bonder fixing stage 2 correspondingly to positions of the frame electrodes 4a-4f. After the peripheral edge of a lead frame 4 existing on a transport track 3 is fixed with a frame retainer 1, the wire bonder fixing stage 2 is raised toward the lead frame 4 and stopped by bringing heads 2T of the stage pins 2a-2f into contact with bottom surfaces of the corresponding frame electrodes 4a-4f while the stage 2 is raised. In this contacting state, the frame electrodes 4a-4f are fixed by bringing fixing claws 6 into contact with top surfaces of the corresponding frame electrodes 4a-4f by lowering the claws 6 toward the lead frame 4. It is also possible to perform wire bonding by locally heating the heads 2T of the mobile stage pins 2a-2f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330327-A (JP)
Title: Lens fixing member for use in cutting and polishing lens, and method of cutting and polishing lens using the same
Inventor: KARASAWA HIROSHI
IPC: B23C3/16
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like lens fixing member of simple shape low in cost with excellent mounting and attaching/detaching properties and having an adhesive layer for supporting and fixing a lens to a lens presser tool in polishing a lens surface or cutting the lens into prescribed shape, and also to provide a method of polishing and cutting the lens for efficiently polishing the lens surface or efficiently cutting the lens shape using the fixing member.  <P>SOLUTION: The sheet-like lens fixing member 1 having the adhesive layer for use in supporting and fixing the lens to the lens presser tool 6 to polish the lens surface or to cut the lens shape is a composite adhesive sheet like flexible sheet member having a flexible double-coated adhesive cushion sheet 4 of prescribed shape and a flexible adhesive-backed sheet 2, wherein an adhesive face 2a of the adhesive-backed sheet 2 is pressure-bonded to one side adhesive face 5 of the double-coated adhesive cushion sheet 4, and an adhesive face 3 of the adhesive-baked sheet 2 has a larger adhesion occupied face than the adhesive face of the double-coated adhesive cushion sheet 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335773-A (JP)
Title: Sub-mount substrate for semiconductor laser chip, and method of manufacturing the same
Inventor: KANBARA SHIGERU
IPC: H01S5/022
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs for manufacturing a ceramic sub-mount substrate 3 obtained by respectively forming electrode films 4 and 5 to a semiconductor laser chip 1 on its front surface and an electrode film 6 for die bonding to a heat sink 2 on its rear surface.  <P>SOLUTION: The substrate has a double-layer laminated structure consisting of non-electrolyzed NiP plated layers 4a, 5a, and 6a obtained by directly forming the electrode films 4 and 5 on the front surface of the sub-mount substrate 3 and the electrode film 6 on the rear surface as a base on the sub-mount substrate, and electroplating layers 4b, 5b and 6b plated with gold overlapped thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333334-A (JP)
Title: Scanning probe microscope
Inventor: TAKAHASHI CHIKA
IPC: G01B21/20
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope having a weight-reduced scanning probe unit attached to an objective revolver of an optical microscope.  <P>SOLUTION: This scanning probe microscope includes the scanning probe unit 160 attached to the objective revolver of the scanning optical microscope. The scanning probe unit 160 has a cantilever 164 having a probe 162 on the free end, a cantilever holding part 168 for holding the cantilever 164, a probe scanning mechanism 170 for scanning three-dimensionally in the X-direction, the Y-direction and the Z-direction relative to the sample 120 surface by the probe 162, and a photodetector 174 for detecting a light beam emitted from a light source in the scanning optical microscope and reflected by the free end of the cantilever 164. The photodetector 174 constitutes a probe displacement detection system for detecting optically the displacement in the Z-direction of the probe 162 together with the light source in the scanning optical microscope.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333041-A (JP)
Title: Furnace wall structure of combustion chamber corner part of fluid bed boiler
Inventor: TANIGUCHI KAZUO
IPC: F22B1/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce the abrasion of a water tube near a boundary part of the refractory lined on a part kept into contact with the combustion chamber corner part, of the waterwall in a bare tube state, by preventing the disturbance of the downflow of a fluid medium in the combustion chamber corner part.  <P>SOLUTION: In this furnace wall structure of the combustion chamber corner part of the fluid bed boiler wherein a furnace wall constituting the combustion chamber C having a rectangular cross-sectional shape, is composed of the waterwall 1, and the water tube 1a at the corner part of the combustion chamber C is protected by lining the refractory 2 on the part kept into contact with the corner part of the combustion chamber C, of the waterwall 1 in the bare tube state, a plate-shaped cover body 3 having a smooth abrasion-proof surface is mounted and fixed to a boundary part of the refractory 2 and the waterwall 1, and the part 2a kept into contact with the water tube 1a in the bare tube state, of the refractory 2 is covered by the cover body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329724-A (JP)
Title: Clothes dryer
Inventor: KAWAMURA KEIZO
IPC: D06F58/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small water-cooled clothes dryer effective in shortening time required for drying.  <P>SOLUTION: Cooling water is supplied to the inner peripheral part of a blasting surface of a dehumidifying blower fan 10 for sucking drying air 9 having increased temperature and humidity by taking moisture from dried objects in a drying chamber 2d, to cool and dehumidify the drying air and feeding the dehumidified drying air into the drying chamber. A main position of the cooling water which spreads along the blasting surface and flows out of the outer peripheral edge is set to a position avoiding a communicating position between a fan casing 11 and a circulating duct 17 for circulating the drying air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336613-A (JP)
Title: Vehicle surroundings display device and vehicle surroundings display program
Inventor: KATO KUNIO
IPC: H04N7/18
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the loss of information due to that a vehicle surroundings image of a shadow part of a self-vehicle is hidden in a vehicle surroundings display device for displaying an image obtained by combining the photographed vehicle surroundings image and the image of the self-vehicle.  <P>SOLUTION: The vehicle surroundings image and the image of the self-vehicle are combined to be displayed on an onboard monitor 3 so that the driver can visually recognize the shadow part of the self-vehicle by the photographed vehicle surroundings image when the driver backs the vehicle. In addition, areas 91 of rear wheels are displayed on the onboard monitor 3 so that the driver can visually recognize the positional relation between the rear wheels and a bumping post 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338003-A (JP)
Title: Superfinishing machine
Inventor: MATSUZAKI KAZUMI
IPC: B24B21/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, low-cost superfinishing machine uninfluenced by the length of a workpiece.  <P>SOLUTION: This superfinishing machine 40 is provided with a grinding wheel swing shaft 48 supported in a swingable manner to a case 44, and a grinding wheel holder 54 mounted to the end part of the grinding wheel swing shaft 48 to hold a grinding wheel 52. The grinding wheel swing shaft 48 is provided with a hollow part 66 in the axial direction, and superfinishing can be performed while allowing the workpiece 70 to pass inside the hollow part 66.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343272-A (JP)
Title: Digital broadcast reception decoder and terminal
Inventor: SUZUKI YOSHINORI
IPC: H04N19/423
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To deal with channel hopping in an encoding system with a function of distributing the sequence parameter set information and the picture parameter set information through the outband (other than video encoded bit streams) in units of slices, and control a receiver when the same ID is used among different channels or the number of combined parameters exceeds the limited number of IDs.  <P>SOLUTION: There are provided a method wherein the parameter set information is received through the outband, and the sequence parameter set information and the picture parameter set information are given to a decoding processing section in the receiver, and a method wherein the parameter set information is received through the inband, the sequence parameter set information and the picture parameter set information are given to the decoding processing section in the receiver and updated therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI