baber/WOPTO huggingface dataset:
Patent JP-2004158326-A (JP)
Title: Picture display device
Inventor: NAKAMURA TOMOKI
IPC: H01J29/46
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission type picture display device, in which high current density is obtained with a low voltage drive.  <P>SOLUTION: When the diagonal screen size of display area formed on the front face substrate PN1 is taken as D (mm), the number of picture elements arranged in x direction as Nh, the number of picture elements arranged in y direction as Nv, the distance between electron passing holes EHL contained in a band type electrode element MRG which constitutes a control electrode as db, the distance between an electron source K and the band type electrode element MRG as Lkg, and the hole size of electronic pass hole EHL as ϕG (mm), ϕG (mm) is expressed as (formula 2) when the case is expressed as (formula 1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157444-A (JP)
Title: Optical system and device using the same
Inventor: ISOZAKI HISASHI
IPC: G01N21/956
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical systems for avoiding the influence of a temperature even the inside of a device under high-temperature conditions.  <P>SOLUTION: Optical systems 2, 3, 4 are provided with a cover member 12 for enveloping air-tightly an optical element group including at least a lens system. The cover member 12 comprises an introducing port 13 for introducing cooling air; a passage for cooling 15 for passing through the cooling air; and an exhausting port 14 for discharging the cooling air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163147-A (JP)
Title: Method for manufacturing optical propagation element probe for near-field microscope
Inventor: CHIBA TOKUO
IPC: G02B6/26
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high performance probe for a near-field microscope easily manufactured and having high shape repeatability.  <P>SOLUTION: The method for manufacturing the optical propagation element probe comprises an optical propagation element sharpening process S1 for forming a sharpened part 7 in an optical fiber 1, a hook shape forming process S2 for forming a hook shape near the sharpened part 7 in the optical propagation element, a metal film coating process S3 for forming a transmission opening 8 at a tip 8, a process S4 for protecting the transmission opening 8 by using a resist material, a reflection face forming process S5 for forming a reflection face 5 for a optical lever, a spring function part metal film coating process S6 for forming a metal film coating on a spring function part 10 behind a hook shape part and a resist material removing process S7 for removing the resist material for protecting the transmission opening 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163608-A (JP)
Title: Image pickup device
Inventor: HANDA MASAKI
IPC: H04N101/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it impossible to replace a battery and a memory in the midst of a data writing operation and in a state where a lens barrel is extended.  <P>SOLUTION: The image pickup device equipped with a battery chamber 20 for storing the battery as a power source inside the main body, is provided with a locking member 22 for locking so that the battery is not detached from the main body 21 while interlocking with the operating member 23 of the image pickup device in the midst of the start-up of the image pickup device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166395-A (JP)
Title: Rotating electric machine for vehicle
Inventor: YONETANI HARUYUKI
IPC: H02K1/24
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotating electric machine for a vehicle reduced in the exciting force of a harmonic component, effectively suppressed in an electronic sound and a torque ripple, high in reliability and superior in productivity.  <P>SOLUTION: The rotating electric machine is provided with a stator 1 comprising a multiphase armature winding 4, a rotor 2 comprising a pair of field cores 10, 11 that rotate together with a rotating shaft 9, and a field winding 12 that magnetizes the field cores 10, 11. The pair of field cores 10, 11 comprise magnetic poles 10a, 11a that are extended in the axial direction of the rotating shaft 9, respectively, and arranged so as to engage with each other via a prescribed clearance Dc. The width between the electric poles 10a and 11a in the rotative direction is sequentially narrowed stepwise toward the end of the direction, and the clearance Dc between the adjacent magnetic poles is formed within an electric angle of 50° to 70°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172749-A (JP)
Title: Stream distribution method, apparatus, and stream distribution program
Inventor: IKEDA TAKASHI
IPC: H04L29/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream distribution method and apparatus, and a stream distribution program for distributing streams to a client by distributing a load to a plurality of connected lines when a stream distribution server has a plurality of the connected lines.  <P>SOLUTION: A resource management section 25 manages the number of distributed clients, or a distribution band, or contents by each NIC, and selects the NIC, from which contents are distributed to a client 1, from an NIC having the least number of distributed clients, or an NIC with the least distribution band, or an NIC having the contents upon receiving a stream request from the client 1, and informs a stream request reception section 24 about the result. In transmitting stream data, the stream request reception section 24 informs a stream data transmission section 26 about the NIC having the least number of distributed clients or the NIC having the contents about which the resource management section 25 informs the stream request reception section 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170656-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: MIYAMOTO TADAYOSHI
IPC: G02F1/1345
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively shield light irradiating a semiconductor film disposed on an active matrix substrate in a liquid crystal display device.  <P>SOLUTION: The liquid crystal display device is provided with the active matrix substrate and a counter substrate and has a liquid crystal layer between both substrates. The semiconductor film 104 is disposed on the active matrix substrate. A lower light shielding film 102 to shield light incident on the semiconductor film 104 from the lower side of a transparent substrate 101, a lateral light shielding film 113 to shield light incident on a channel region of the semiconductor film 104 from the lateral side, an intermediate light shielding film 108 to shield light incident on the channel region of the semiconductor film 104 from the upper side of the transparent substrate and an upper light shielding film 112 formed corresponding to outlines of a source electrode and a drain electrode are provided thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171324-A (JP)
Title: Job management device
Inventor: GASSHO KAZUTO
IPC: B41J29/38
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of print job management which is performed by a print server.  <P>SOLUTION: A print system is constituted by connecting an external print server 100, a printer 200 and client PC1-PC4 through a network. Also after sending out a print job to the printer 200, the print server 100 retains the print job and synchronizes the status of the print job with that of the printer 200 in accordance with notification from the printer 200. When an error is occurred at printing, the print server 100 shifts the print job corresponding to the error to a held state. Thereby a user can restart printing by effectively utilizing the print job stored in the print server 100 without reissuing the print job after inspecting a cause of the error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167133-A (JP)
Title: Apparatus using water
Inventor: UKITA KAZUHIRO
IPC: G09F3/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-grade design having depth and to express characters or patterns on a surface of apparatus three-dimensionally easily to watch by representing texture of a transparent quality on a fringe in the apparatus using water having an operation part for operating the apparatus on the top surface or lateral side of an apparatus body.  <P>SOLUTION: The top surface or lateral side of the apparatus body has an operation part 13 for operating the apparatus, a transparent film layer 15c is integrally formed on the surface of a transparent material layer 15d, the operation part 13 is formed by partially providing a portion composed of a transparent film layer 15c only, and the fringe is composed of a fringe member 15 applying a chromatic ornament 15e onto the surface of the transparent material layer 15d opposed to the transparent film layer 15c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176748-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMASHITA TOMOHITO
IPC: F16H15/38
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission which materializes stable high speed rotation by equipping an ideal disk which materializes lightweighting while accurately machining a traction surface and an inside diameter part.  <P>SOLUTION: The toroidal type continuously variable transmission is composed so as to infinitely change a transmission gear ratio between both disks by tilted rotation of a power roller interposed between input disks 4, 5 and output disks 6, 7 which are arranged opposite to each other. A rotation detecting ring 20 provided with a uneven teeth 21 on an outer peripheral surface is force-fitted in the outer periphery 4a of the input disk 4 after being manufactured separately from the input disk 4. A rotation sensor 22 is provided opposite to the uneven teeth 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178326-A (JP)
Title: Service providing apparatus
Inventor: OMAE HIROKUNI
IPC: G06Q50/12
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing apparatus for improving sales by making each user be aware of utilization time, shortening user's utilization time and improving the turnover number of users.  <P>SOLUTION: The service providing device 10 is provided with: a utilization time calculation means for calculating user's utilization time; a profit determination means for determining profit to be provided to each user on the basis of user's utilization time calculated by the utilization time calculation means; and a profit providing means for providing the profit determined by the profit determination means to each user. In the service providing device 10, a user with a shorter utilization time calculated by the utilization time calculation means is provided with more profit determined by the profit determination means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174687-A (JP)
Title: Fitting method for part
Inventor: HIRASE KIYOSHI
IPC: B23P19/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting method for parts capable of certainly fitting an A part and a B part on a C part even in the case when a position of the B part in the C part moves.  <P>SOLUTION: The fitting method holds the A part 1 by a chuck part 41 of a carrier device 4 so that its recessed part 12 becomes downward, applies a small amount of a volatile liquid on an inner surface of the recessed part of the A part by a coating device 5, thereafter, holds the B part 2 in the recessed part of the A part coated with the liquid by using its surface tension and fits the A part on the C part in a state of integrating the A part and the B part with each other. Consequently, it is possible to hold the B part in the recessed part even when the recessed part of A part is directed downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175306-A (JP)
Title: Reinforcing-cum-connecting device for bumpers
Inventor: TAKEDA YOSHIHIRO
IPC: B60R19/24
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing-cum-connecting device for bumpers having a reinforcing-cum-connecting member with relaxed stress concentration, strength supplement and material yield of the connecting member.  <P>SOLUTION: When mounting a bumper 11 on the front end 2a of a support arm 2 supported on a frame F, a mounting part 12b is integrally formed being shifted in one direction from a fixing part, an opening 12c provided to the reinforcing-cum-connecting member 12 is fixed to the bumper 11, and the fixing part 12a is mounted to the front end of the support arm 2 supported on the frame F. Impact force can be respectively input to the fixing part being strongly received in the vicinity of the front end of the fixing part or being dispersed from the mounting part without any stress concentration. Then the force applied onto the vicinity of the center of an FUP (Front Underrun Protection) is released and the deformation of the FUP is prevented. The relaxed impact force input to the fixing part can be transmitted to the support arm through a bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186195-A (JP)
Title: Method of manufacturing electrode sheet for electric double layer capacitor
Inventor: OZAKI KOJU
IPC: H01G11/86
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electric double layer capacitor to be improved in long-term durability and reliability.  <P>SOLUTION: A method of manufacturing an electrode sheet for an electric double layer capacitor includes a drying process composed of two steps, one is a continuous drying step where the electrode sheet is dried up passing through a drying chamber as it is fed from a rolled-up electrode sheet and then rolled up again into the rolled-up electrode sheet, and the other is a vacuum drying step where the rolled-up electrode sheet subjected to the continuous drying step is housed in a vacuum chamber and then dried out, whereby the electrode sheet can be made extremely small in residual moisture content and residual IPA content.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003236995-A (JP)
Title: Glass protecting film
Inventor: MAEKAWA SHIGETOSHI
IPC: H01J29/87
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass protecting film suitable for glass protecting applications, especially for the protection of display glass of a flat display, etc.  <P>SOLUTION: The glass protecting film has a multi-layer structure of at least two thermoplastic resin layers 3% or below in haze and 40°C or below in difference in glass transition temperatures. The impact strength of the film is 8-40 J.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193664-A (JP)
Title: Error detecting/correcting system and control apparatus employing the system
Inventor: AOYAMA KAZUNARI
IPC: H04L1/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error detecting/correcting system for enhancing optimum correcting/detecting capability depending on the size of a unit of data to which error detection/correction is applied and a type of information.  <P>SOLUTION: A control apparatus is disclosed in which a plurality of modules M are connected by a bus. At a transmitter side 10 of each module M, a transmitter side selection circuit 13 selects a detection/correction code generating circuit #A for address/command and any of detection/correction code generating circuits #B to #D for each kind of data depending on information to be transmitted, attaches an ECC code to an address, a command and data, and transmits the result. A receiver side selection circuit 14 of a receiver side 11 selects a detection/correction code generating circuit #A for address/command and any of detection/correction code generating circuits #B to #D for each kind of data and uses the selected circuits to detect and correct errors. The receiver side can use the ECC codes different depending on a whether or not the transmitted information is an address, a command or data and also a kind of the data. Thus, the optimum error detecting/correcting system can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189042-A (JP)
Title: Support device for motorcycle and bag
Inventor: SAKAMOTO KEISUKE
IPC: B62J11/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device for a motorcycle and a bag capable of attaching a belt to a fuel tank without wrapping it around the fuel tank and using a magnet.  <P>SOLUTION: This support device 12 for the motorcycle is attached by utilizing a screw hole 3 of a cap mounting pedestal 2 of the fuel tank. It is provided with a support base 17 which is provided with a through hole 31 for screw and is attached onto the cap mounting pedestal by inserting a screw 16 into the through hole for screw and the screw hole of the cap mounting pedestal, a front support part 18 overhanging forward from the support base, and a rear support part 19 overhanging backward from the support base. The bag 11 for the motorcycle is constituted in such a way that its bottom face is put in a support part and a pocket 52 in which a tip part of the front support part is inserted is provided in a front part of the bottom face to support a cargo such as the bag stably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193041-A (JP)
Title: Carbon electrode for polymer battery and the polymer battery using the same
Inventor: OSAWA YASUHIKO
IPC: H01M10/05
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon electrode of improved charge and discharge reactivity.  <P>SOLUTION: The carbon electrode for a polymer battery contains polymers having polarity, lithium salts, and hard-carbon particles to which lithium ions are charged and discharged by electric charging and discharging. The surfaces of the hard-carbon particles 11a and 11b are at least partly coated with easily graphitized carbon or graphitic carbon 13a, 13b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195672-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: MEGURO YOSHIO
IPC: B32B27/36
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible biaxially oriented laminated polyester film having flexibility and transparency and characteristics excellent in slip properties.  <P>SOLUTION: This biaxially oriented laminated polyester film is a co-extruded laminated film comprising at least three polyester layers A, B and C. The A-layer being the outermost layer and the C-layer contain 0.01-1.0 wt.% of inert fine particles with a mean particle size of 0.1-5.0μm and comprise a polyester wherein 5-30% of a dicarboxylic acid component is isophthalic acid. The B-layer being an intermediate layer comprises a polyester of which the main constituent components are a dicarboxylic acid component, an aliphatic or alicyclic diol component and a polyalkylene ether glycol component with a number average molecular weight of 300-4,000. The thickness ratio of the B-layer to the total film thickness is 60-95% and the center line average roughness of the film is 0.010-0.100μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200889-A (JP)
Title: Repeater device
Inventor: MICHIWAKI HIROKAZU
IPC: H04B7/15
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater device which is capable of improving the reliability of the measured data transmitted by radio from a measuring device to a data processing device.  <P>SOLUTION: The repeater device 12 is equipped with a radio communication unit 30 which transfers signals 22a containing measured data from the radio transmitter 20a of the measuring device 14a to the receiver 24a of the data processing device 16a. The signals 22a containing the measured data from the measuring device 14a are transferred by the radio communication unit 30 to the data processing device 16a, and the repeater device 12 is also equipped with an indicating means 32 which outputs the measured data contained in the transferred signals to the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195761-A (JP)
Title: Recording control method
Inventor: KAMURAGI YOSHIAKI
IPC: B41J2/30
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording control method ensuring smooth recording even when a drive source is switched during recording operation.  <P>SOLUTION: When recording is performed on a recording medium by receiving power supply from a first power supply and a second power supply having a supply voltage different from that of the first power supply and scanning the recording medium reciprocally with a carriage mounting a recording head provided with a plurality of recording elements, voltage of a power supply currently supplying power is measured when recording is performed by scanning the recording medium with the carriage and the measurement is compared with a specified threshold value. Recording operation is controlled to vary the number of recording elements of the recording head being used when recording is performed by scanning the recording medium with the carriage based on the comparison results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199582-A (JP)
Title: Lottery sale management device and method, and sale management program
Inventor: YOSHIHARA HIROYUKI
IPC: G06Q50/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize management of sale and stock capable of coping with the sale of lotteries in real time, and to lighten the burden imposed on sales floor attendants.  <P>SOLUTION: In this lottery sale management device, a data generating part 12 performs printing of vouchers equating with the number of the released lotteries based on fundamental information on the lotteries. When vouchers exist that are already printed but their addresses for delivery are not yet determined, a sale information management part 13 issues delivery instruction for the vouchers based on prepared sales information. When vouchers already printed do not exist, printing instruction is issued for vouchers having reference numbers not yet printed, and relevant data items in the sale information are updated, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199005-A (JP)
Title: Light guide and lighting switch device provided with the same
Inventor: MIYAUCHI MASANARI
IPC: H01H9/18
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide which effectively utilizes the emitted light from an LED to raise the illuminance of an illuminated part and to provide a lighting switch device provided with the same.  <P>SOLUTION: A light guide 1A comprises; a cylindrical base part 2 having a light entrance part 1 on the lower surface; four light guide parts 3 which are branched from the base part 2 and are arranged at equal intervals of 90°; V-shaped grooves 4 formed in front end parts of respective light guide parts 3; and eight light exit parts 5 in total which are formed on opposite surfaces of the V-shaped grooves 4. A convex 6 for condensing the diffusing light emitted from an LED 14 and a concave 7 for preventing leakage of diffusing light emitted from the LED 14 are formed in the light entrance part 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI