baber/WOPTO huggingface dataset:
Patent JP-2003322559-A (JP)
Title: Transfer characteristic measuring device, transfer characteristic measuring method, transfer characteristic measuring program and amplifier
Inventor: YONEDA MICHIAKI
IPC: G01M99/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer characteristic measuring device for automatically measuring the transfer characteristic of respective channels while performing ordinary multichannel reproduction by a multichannel acoustic reproducing system in a multichannel acoustic reproducing environment.  <P>SOLUTION: A measuring object selecting part 51 of the transfer characteristic measuring device 5 selects one object to be measured on the basis of a level of respective input signals supplied to objects to be measured equivalent to 5 channels. A transfer characteristic calculating and determining part 52 calculates and determines the transfer characteristic of one measuring object to be measured selected by the measuring object selecting part 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324258-A (JP)
Title: Copper-clad board for printed wiring board
Inventor: TADAKUMA AKIRA
IPC: H05K1/09
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-clad board for a printed wiring board in which a wiring pattern of a fine pitch is suitably formed, and the printed wiring board using it.  <P>SOLUTION: The copper-clad board for the printed wiring board has a structure wherein the grain diameter of a crystal grain 2 of copper foil sequentially gets smaller as it approaches an insulating base material 1 side from the surface of the copper-clad board in a thickness direction. By applying a subtractive construction method for the copper-clad board for the printed wiring board having such a structure as above, a wiring pattern 3 of a large etching factor is formed. Thereby a desired upper part dimension and an inter-wiring gap are easily acquired even in the wiring pattern of the fine pitch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320630-A (JP)
Title: Heat-shrinkable polyester laminated film
Inventor: TOMITA YASUHIRO
IPC: B29C61/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester laminated film extremely suppressed in wrinkles, strain, shrink irregularity or the like and containing a polyester resin as a main raw material.  <P>SOLUTION: The heat-shrinkable polyester laminated film is obtained by laminating a layer of a copolyester resin A, which is characterized in that a dicarboxylic acid component comprises terephthalic acid and/or isophthalic acid, a diol component contains 50-90 mol% of ethylene glycol (EG), 1,4- cyclohexanedimethanol and 1,4-butanediol (BD) and the relation between the amount of EG and the amount of BD satisfies formula 1; and a layer of a copolyester resin B, which is constituted so that a dicarboxylic acid component contains 5-50 mol% of isophthalic acid and a diol component contains 50-90 mol% of ethylene glycol (EG) and contains at least 1,4-cyclohexanedimethanol and 1,4-butanediol (BD) and the relation between the amount of EG and the amount of BD satisfies formula 2, and stretching the obtained laminate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320916-A (JP)
Title: Airbag and airbag device
Inventor: KO UTSUSHIN
IPC: B60R21/16
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag with excellent initial restraint performance even in the case of use of a low-output inflator, and an airbag device therewith.  <P>SOLUTION: The inside of the airbag 10 is partitioned into a central chamber 26, a left chamber 28 and a right chamber 30 by two partition panels 24 extending from top side to bottom side. The partition panels 24 are formed with communicating openings 32. When the inflator 20 operates, the central chamber 26 first expands to be a prescribed thickness and a prescribed inner pressure, so that the left chamber 28 and the right chamber 30 expand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003496-A (JP)
Title: Concrete structure constructing method
Inventor: KAMISHIMA AKIO
IPC: E01D19/02
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure constructing method which can shorten a period required for constructing a concrete structure on a rock mass, and can reduce construction costs for the same. SOLUTION: According to the method, a form is assembled on the foundation rock mass R at a location where a debris dam is to be constructed, and concrete 11 is poured therein. Then, the foundation concrete 11 is rigidly fastened to the rock mass R by diameter-expandable rock bolts 2, and a harder is filled into areas around the rock bolts to fix the same. When rigid fastening of the foundation concrete 11 to the rock mass R by the rock bolts 2 is completed, a second-stage form for further joining concrete to the foundation concrete 11 is assembled, and then the concrete 12 is poured. By repeatedly carrying out processes as mentioned above, the wall-like concrete structure is constructed.
Patent JP-2003332067-A (JP)
Title: Light emitting panel
Inventor: TAKEI MANABU
IPC: H01L51/52
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve light emitting efficiency in a light emitting panel having a lamination structure laminated on a transparent substrate, and to provide the light emission of the light emitting panel with directivity.  <P>SOLUTION: The light emitting panel 1 has a basic configuration of the lamination structure where an anode electrode 3, an organic EL light emitting layer 4 for emitting light, and a transparent cathode electrode 5 are laminated on one surface 2a of the transparent substrate 2. A flat surface 7a of a fly-eye lens 7 is adhered to the cathode electrode 5 via an optical adhesive 6. The other surface 7b of the fly-eye lens 7 has a shape where projecting prisms 7c are arranged like a matrix in the plan view. A reflection film 8 is deposited on the projecting prisms 7c to face a concave mirror to the cathode electrode 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325924-A (JP)
Title: Game system
Inventor: SHODA KENICHI
IPC: A63F7/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system finding a real start number per minute by taking account of a reserved memory number.  <P>SOLUTION: A start hole win signal received while a jackpot signal shows the jackpot is counted (counting of the number of reserved memory), when the jackpot signal does not show the jackpot, the counted start hole win signal count value is subtracted from a pattern fluctuation frequency obtained from the received pattern fluctuation signal, a value obtained by dividing the subtraction value by an out ball number obtained by an out ball number signal is found, and the start number per minute is found by multiplying the division number by a set out ball number per minute. Therefor, the real start number per minute can be found by taking account of the reserved memory number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329193-A (JP)
Title: Lubricating method and device utilizing carbon dioxide gas atmosphere
Inventor: MORI MASAYUKI
IPC: C10N50/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating method for lubricating a sliding part by making carbon dioxide gas be adsorbed to a surface of the sliding part, or utilizing carbonate produced by reaction of carbon dioxide gas with an oxide of the sliding part, by covering the sliding part with carbon dioxide gas atmosphere.  <P>SOLUTION: In this lubricating method utilizing the carbon dioxide gas atmosphere, the sliding part is covered with the carbon dioxide gas atmosphere, and the surface of the sliding part is lubricated by carbon dioxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328405-A (JP)
Title: Branch valve using ceramic valve cartridge
Inventor: NISHIOKA AKIRA
IPC: F16K3/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch valve using a ceramic valve cartridge that requires no conventional packing for the complete stop of water.  <P>SOLUTION: The branch valve has a ceramic valve cartridge 1 with an outlet 4a, through which water flows out when a valve 8 opens, on a circumferential surface M of a plug rod guide 4, a casing 24 containing this ceramic valve cartridge and having an inlet 24a and an outlet 24b of a branch flow passage S internally formed on a shaft axis, and a handle 39 to open/close the valve at the outer circumference side of the casing. This casing has a rotary guide 25 rotating around the shaft axis in conjunction with the open/close operation of the handle, and a rotary ring 26 rotating around the shaft axis so as to transmit the rotation operation of the rotary guide to the plug rod. The branch flow passage has an annular flow passage S' formed between the inner circumferential surface m of the rotary guide and the circumferential surface of the plug rod guide. The rotary ring has a central hole 30 centering around the shaft axis into which the connection end of the plug rod can fit, and around the central hole, has a plurality of holes 32 penetrating in the direction along the shaft axis for the purpose of communicating the annular flow passage with the outlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337018-A (JP)
Title: Three-dimensional shape measuring machine
Inventor: KAMIYA SEIICHI
IPC: G01B21/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To measure a shape of an object to be measured with high accuracy even by using a cylindrical coordinate system.  <P>SOLUTION: In a three-dimensional shape measuring machine, a three-dimensional shape of the object to be measured is measured by using the cylindrical coordinate system which has an R-axis and a Z-axis as two rectlinearly traveling axes and a θ-axis as one rotational axis. The measuring machine is provided with θ-reference mirrors 16, 17 which are formed on a θ-stage 9 so as to be rotatable around the θ-axis and which have reference faces in thrust faces on the end faces of a cylindrical shape and radial faces as side faces; reference mirrors 14a, 14b for motion error detection held so as not to be influenced by a motion of the θ-stage; and length measuring devices 13a, 13b used to measure a change in a relative distance between the θ-reference mirrors 16, 17 and the reference mirrors 14a, 14b for motion error detection. By using the θ-reference mirrors 16, 17, the reference, mirrors 14a, 14b and the length measuring devices 13a, 13b, a motion error component generated during a rotary motion of the θ-stage 9 is detected so as to be corrected in such a way that an influence by the motion error component of the θ-stage 9 is removed from a face measured result of the object to be measured, and the face shape components of the thrust faces and the radial faces of the θ-reference mirrors 16, 17 calculated in advance are added to its correction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345816-A (JP)
Title: Method, apparatus and program for evaluating interactive understanding, and storage medium
Inventor: HIGASHINAKA RYUICHIRO
IPC: G10L15/22
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for evaluation such that a system interprets a user input 1 when holding an understanding state 1 and can evaluate how good an interpretation of changing to an understanding state 2 is.   <P>SOLUTION: The apparatus comprises an index generating means of generating an index obtained by comparing information request contents (C) and (C)' of a user that the system holds and an index obtained by comparing update from information request contents (A) of the user that the system has to (C) and update from (A) to (C)', an index value calculating means of calculating the value of the index generated by the index generating means, and an evaluation scale generating means of generating an evaluation scale showing how good the input information interpretation of the user of the system is by finding a function of the index value calculated by the index value calculating means and the index representing how good an exchange between the user and system is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246778-A (JP)
Title: Compound for generating photocarrier and organic photorefractive material using it
Inventor: NISHIO AKINORI
IPC: C07D209/86
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid compound for generating a photocarrier by a simple production method, by the use of which a photorefractive material having excellent properties, and a good processability without a plasticizer can be obtained.  <P>SOLUTION: The compound for generating the photocarrier is prepared by alkylating hydroxyl groups in a compound having multiple hydroxyphenyl groups and bonding a photocarrier generating agent to the alkyl groups. The organic photorefractive material is prepared by formulating a nonlinear photopigment and a moving scavenger for the photocarrier in the compound for generating the photocarrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003344497-A (JP)
Title: Support unit for display substrate, and support device using the same
Inventor: NARAOKA SHUJI
IPC: G01R31/28
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting and demounting of a substrate on and from a support unit.   <P>SOLUTION: The support unit connects a unit frame for receiving a display substrate, in an inclinable relation, to a unit base mounted on a support device, and maintains the unit frame releasably in at least either a first attitude where the display substrate is parallel to the unit base or a second inclined attitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050018-A (JP)
Title: Control method and apparatus for displaying menu of microwave oven
Inventor: CHOI KYUNG-HWAN
IPC: G06F3/0482
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method and apparatus for displaying a menu of a microwave oven for controlling the display of the menu so that successive advancement processes of a cooking menu selected by a user can be checked on one screen. SOLUTION: A control device for displaying a menu of an electronic oven comprises a display for displaying on one screen a plurality of display windows each for displaying a function selected by a user, a storage unit for storing display window data displayed successively on the display, and a microcomputer for controlling the display and data in the storage unit and further controlling the display such that a display window of a function required by a user is displayed.
Patent JP-2003345368-A (JP)
Title: Karaoke device and communication karaoke system
Inventor: KOJIMA TAKAYOSHI
IPC: G10K15/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a song and an outward appearance of a singer using other Karaoke device to be always viewed.   <P>SOLUTION: A host device 1 which distributes Karaoke data and a Karaoke terminal 2 are connected by a communication line 3. The terminal 2 is provided with a video camera 27 which functions as a recording device to record audio and video of the singer who is singing, an uploading means 45 which distributes recording information of audio and video recorded in the camera 27 to the device 1 and a recording/message information output control means 43 which functions as a recording information acquisition means that obtains specific recording information from the device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313020-A (JP)
Title: Method for producing carbon nano-particles from plant
Inventor: GOTO TOSHIYO
IPC: C01B31/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce carbon nano-particles.  <P>SOLUTION: Starting material 3 is put in a pressure vessel 1 enclosed with an additive 2 comprising powder of a mineral having the wavelengths of far IR, e.g. a natural stone such as tourmaline, granite, diamond, rock crystal or a pearl, a ceramic, a shell or coral, after degassing, the starting material is carbonized by pressing and heating, and the carbonized material is finely divided by an explosion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345824-A (JP)
Title: Device, method, and program for document retrieval
Inventor: KOBAYASHI TSUTOMU
IPC: G06F17/30
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve a document associated with a retrieval key with less omission and noise in document retrieval.   <P>SOLUTION: For a word contained within a retrieval key document, a thesaurus dictionary 6 to expand direct superordinate words and direct subordinate words of the word. For a document to be retrieved, the development of words using the thesaurus dictionary 6 is not performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339494-A (JP)
Title: Display stand for disc case
Inventor: NAKASUJI TAMOTSU
IPC: A47F7/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display stand for disc cases capable of displaying, in a full-faced position, a disc case containing a disc as a commodity storing software.   <P>SOLUTION: This display stand has a seat plate capable of placing, in a full-faced position the disc case containing the disc as a commodity storing software, an attachable and detachable high wall member raised along the rear edge of the seat plate, and an attachable and detachable low wall member raised along the front edge of the seat plate. The high wall member and the low wall member are formed of transparent plates, and provided with laying means for attachably and detachably attaching a high sheet and a low sheet on the respective raised walls. The high sheet attached along the high wall member has an upper column where it is visually confirmable, when seeing the display stand from the front side in the stat where the disc case is placed on the seat plate, and a lower column where it is hardly visually confirmable by being shielded by the disc case, and message information for reporting the lack of the disc case to a customer is displayed on the lower column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001620-A (JP)
Title: Electric power steering
Inventor: FUJIOKA SEIJI
IPC: F16H1/16
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To limit the movement of a preload retaining body when the preload retaining body which should maintain preload applied by a preload means moves in a direction of impeding the retention of preload.  <P>SOLUTION: This electric power steering is provided with a small gear 6 with one end connected to an output shaft 51 of a steering assist motor 5; a large gear 7 meshed with the small gear 6 and connected to a steering mechanism; a rolling bearing 9 for supporting the small gear 6 rotatably in a housing 8; an adjusting ring 12 for applying preload to the small gear 6 from the motor side to the anti-motor side inside the housing 8; a screw ring 13 for maintaining the preload applied by the adjusting ring 12; and a ring body 14 for limiting the movement caused by the looseness of the screw ring 13. The looseness in the axial length direction of the small gear 6 can be reduced even with a failure to fasten the screw ring 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013635-A (JP)
Title: Web browser cache method, server, and information processing terminal
Inventor: KUROSAWA YUSUKE
IPC: G06F13/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web browser cache method for validly utilizing data reusable by a small number of resources.  <P>SOLUTION: A Web browser 5 transmits a request for the data transmission of contents to a server 11, and the server 11 accepts the request, and divides contents designated by a dividing part 2 as respective contents meaningful in proper formats, and prepares division information, and transmits the division information to the Web browser 5. The Web browser 5 receives the division information, and reads the contents stored in a data part 8 from the data part 8, and when any contents are not stored, acquires only necessary data from the server 11. The respective data are overlapped, and the original data are restored, and displayed on a display part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012412-A (JP)
Title: Gas meter
Inventor: HAKAMATA AKIHIKO
IPC: G01F3/22
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter ensuring reversion of a bidirectional shutoff valve 41 shut off for a long period of time.  <P>SOLUTION: The gas meter comprises the bidirectional shutoff valve 41 electrically selecting between a shutoff state shutting off a gas flow channel and a reversion state opening the same and a reversion signal outputting means 43 outputting a reversion signal which brings the shutoff valve 41 from the shutoff state into the reversion state. In a shipping mode, the gas meter stops measurement of a gas flow by bringing the shutoff valve 41 into the shutoff state. When a reversion request for reversion from the shipping mode to a normal mode is received, the reversion signal outputting means 43 performs an output, and the shutoff valve 41 is brought into the reversion state to perform measurement of a gas flow. The gas meter further comprises a pressure detecting means 44 detecting that in the shipping mode gas pressure in the downstream side of the shutoff valve 41 falls short of predetermined pressure. When a reversion request is received after the detection of the shortage by the pressure detecting means 44, the reversion signal outputting means 43 outputs reversion signals a plurality of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009675-A (JP)
Title: Treating method for material of product
Inventor: OTA TATSUO
IPC: G02B1/115
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method for a material of product capable of enhancing treating quality without increasing a cost.  <P>SOLUTION: The material 14 of an optical part and a sprue 11 apart from it with a gate 12 placed between them can prevent cut powder produced by cutting a resin material from adhering to the material 14 of an optical part and the treating quality in the following process can be enhanced. It is not necessary to mount a support portion on the material 14 itself of the optical part and accordingly product design can be easily conducted since it is possible to treat the material 14 of the optical part while supporting the sprue 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010015-A (JP)
Title: Movable space protective mechanism of loading body and load receiving slide plate of transport vehicle
Inventor: NAKAMURA SEIJI
IPC: B60P1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the inoperability of a load receiving slide plate because of the penetration of foreign matters between a side wall structure section provided on the load receiving plate and a load carrying platform side plate.  <P>SOLUTION: In a transport vehicle provided with: the load receiving plate 10 which reciprocates between the cabin side and the load carrying platform rear end side on a load receiving section; and a pushing plate which performs unloading with locking/unlocking motion added on the load receiving plate 10, the side wall structure sections 11 and 11 with specified height are erected on both width direction sides of the load receiving slide plate 10 over their overall length, and the cavity section (movable space 14) between the side wall structure sections 11 on both sides and the inside face of a load carrying platform side plate 2a is covered by a protective cover 15 by which a base section 15' is fixed to the load carrying platform side plate 2a over nearly overall length of the load carrying platform 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013124-A (JP)
Title: Display device
Inventor: KARIBE MASAO
IPC: G09G3/36
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flickering of a display picture when switching moving picture display to still picture display using a memory circuit.  <P>SOLUTION: When moving picture display is switched to still picture display, a control signal SPOLA-Y having the same phase as a scanning signal which controls turning-on/off of a first switch element 11 arranged between a signal line S and a pixel electrode 13 is outputted to a second switch element 14 arranged between the pixel electrode 13 and a memory circuit 15 to control the write operation of a video signal to the memory circuit 15.  <P>COPYRIGHT: (C)2004,JPO