baber/WOPTO huggingface dataset:
Patent JP-2005033558-A (JP)
Title: Operational amplifier
Inventor: YOKOYAMA ATSUKO
IPC: H03F3/45
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the scale increase of a booster circuit of an operational amplifier while extending the input voltage range by applying a voltage higher than the supply voltage.  <P>SOLUTION: In the operational amplifier 10 equipped with a differential stage 12 which is provided on the input side and an output stage 14 which is provided on the output side and amplifies output of the differential stage 12, the supply voltage Vig is applied to the output stage 14 with comparatively large current consumption from a power source 42 as a power source and boosted voltage Vup obtained by boosting the supply voltage Vig is applied to the differential stage 12 with comparatively small current consumption from the booster circuit 50 as a booster power source 20 as a power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038492-A (JP)
Title: Identification method for mounting parts of electronic device, and electronic device which can identify mounting parts
Inventor: SAKAI MASAKATSU
IPC: G11B33/12
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying mounting parts mounted on an electronic device by a simple configuration and easy work, and an electronic device in which mounting parts can be easily identified.  <P>SOLUTION: An identification resistor R having different resistance values for each version information of a circuit board 22 internally connected between the first pin 18a1 and the third pin 18a3 which are empty terminals on equipment function of an interface section 18 of the FDD drive 10. An identification circuit including the resistor R is formed by a tester 24 through the first pin 18a1 and the third pin 18a3. The resistor R is identified based on the output result outputted from the identification circuit, and based on the identification result, version information of a circuit board 22 is specified and the circuit board 22 is identified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045847-A (JP)
Title: Control method of induction motor
Inventor: OGAWA TAKESHI
IPC: H02P23/08
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a controller of an induction motor capable of estimating the initial speed regardless of the polarity.  <P>SOLUTION: In the control method of the induction motor, a voltage compensation value determined from a speed estimation value, a d-axis current command and a d-axis current is applied to a d-axis voltage command in a low speed region and flux is increased. When the initial value of estimated speed has a polarity different from that of the actual speed, speed estimation accuracy is prevented from deteriorating due to decrease of flux in the process where the estimated speed converges to the actual speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048029-A (JP)
Title: Water-based ink composition for ball point pen
Inventor: WATANABE KAZUHISA
IPC: C09D11/18
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ink that does not cause a bad condition of blur, etc., even by long-term preservation and prevents leakage of ink while conventional ink has a problem that the ink is liable to leak from a minute gap between the ball of a pen point and a ball holder when allowed to stand for many hours with laying the pen point in the downward direction in the case of use of aqueous ink in the ballpoint pen using a hollow cylinder as an ink storage material.  <P>SOLUTION: In water-based ink for a ballpoint pen comprising at least a colorant, a water-soluble organic solvent and a water-insoluble oily substance, the aqueous ink composition for a ball-point pen comprises the water-insoluble oily substance in a dispersed state in ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054580-A (JP)
Title: Closed type motor-operated compressor
Inventor: MUKAI YUUGO
IPC: F04B39/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed type motor-operated compressor which can suppress a propagation of a vibration to a refrigerating cycle body even when a vibration level of the compressor is increased caused by an operating condition, which can assure sufficiently reliability of piping projected from the compressor and which has power saving, low vibration, low noises and high reliability.  <P>SOLUTION: The closed type motor-operated compressor includes a plurality of connecting piping, a natural frequency of which is higher than the natural frequency of refrigerant piping in such a manner that connectors of the plurality of the connecting piping to the refrigerant piping is performed by the substantially the same height as a position becoming a node of a vibration mode of the compressor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053505-A (JP)
Title: Can
Inventor: SHINGURYO TAKUO
IPC: B65D81/38
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can, which can be opened easily even if it is filled with heated drinking water and is sold, has a heat insulating effect, and bring less trouble in manufacturing while maintaining the above structure.  <P>SOLUTION: According to the can 10, a lower part 10a and an upper part 10b in the can axis direction are thick-walled parts, while an intermediate part 10c between the lower and upper parts 10a, 10b is a thin-walled part. A trunk 11 is provide with a groove part 22, on which a plurality of grooves 21, each continuous or divided into two or more in the can axis direction, are formed circumferentially at intervals. At least the lower part of the groove part 22 is formed to be on the thin-walled part, and be a groove shape easing part 22a, in which the processed area of the grooves is narrower or the depth of the grooves is greater than the other part of the can 10 except the lower part of the groove part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282688-A (JP)
Title: Suppressive flow control method, method of transmitting data between nodes executing flow control, transmitting node and receiving node executing flow control
Inventor: HAYASHI HIDEKI
IPC: H04L29/08
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure a quality of a traffic flow from a high-speed node by minimizing packet losses or processing delays to smoothly and stably exchange packets when receiving the flow in the comparatively low-speed conventional node.  <P>SOLUTION: A sending buffer 20 having a plurality of openings 30-0, 30-1, ..., 30-n for packet transmission in a transmitting node 12 includes a packet transmission path for connecting the neighboring openings from the upstream side to the downstream side and a judging means for, while taking into account a burst size which is received from the other node of a packet transmission destination from each opening and is receivable for the other node, judging whether or not a packet is to be transmitted from the relevant opening to the other node or whether or not the packet is to be sent through the packet transmission path to the neighboring opening on the downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034357-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the time of variable display intended by a player and reducing an operation burden on the player.  <P>SOLUTION: The Pachinko machine 10 has an outer frame 11 to form the outer shell of the Pachinko machine 10, and an inner frame 12 is supported on one side of the outer frame 11 to be opened/closed. An oblong shortening button 401 is mounted on the left front side of an upper tray 19 for shortening the time of variation in special patterns by a special pattern display device. The shortening button 401 is connected to a main control device (a main control circuit board) by an electric wiring. A main control device (a main circuit board) stores the information that the shortening button 401 is depressed, and executes the control to automatically shorten the time of variation in the special patterns after the shortening button 401 has been depressed at least a prescribed number of times even if the shortening button is not operated at the time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037788-A (JP)
Title: Method for framing of spectacle lens
Inventor: NAGAI SATOSHI
IPC: B29L11/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the occurrence of a crack during use of spectacles mounted with thermoplastic spectacle lenses manufactured by injection molding on a frame and spectacles obtained by the method.  <P>SOLUTION: In the direction of mounting of the thermoplastic spectacle lens manufactured by injection molding, the direction perpendicular upward from the center of the spectacle frame is defined as 0° by providing a part of the lens with a marker to permit identification of the direction of a gate, engraved mark, etc., and polishing the lens by using such marker and the lens is mounted on the spectacle frame in such a manner that the center of the gate in lens molding comes to a range from 5 to 175° or a range from 185 to 355° clockwise of the spectacle frame viewed from the convex side of the spectacle lens, by which the occurrence of the crack during the use of the obtained spectacles is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043692-A (JP)
Title: Hologram recording method and hologram recording apparatus
Inventor: YASUDA SUSUMU
IPC: G03H1/16
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording method and a hologram recording apparatus for selectively rewriting or erasing only desired data without degrading other data.  <P>SOLUTION: Holograms are multiply recorded for each file and page data in the same file are multiply recorded but page data in different files are not multiply recorded. Therefore, only a desired file is selectively rewritten or erased without degrading other files.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054306-A (JP)
Title: Wrinkle remover composition of fiber product
Inventor: KUBOTA YUICHI
IPC: D06M15/647
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for removing wrinkles of a fiber product, capable of being carried out in ordinary homes without requiring ironing.  <P>SOLUTION: The fiber product is heat-treated by using a wrinkle remover composition containing (a) a (poly)glycerol-modified silicone and (b) an organic compound having 30-100°C melting point by a rotary heated dryer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055666-A (JP)
Title: Audio processing device
Inventor: FUJIYAMA HIDEHARU
IPC: G10L17/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To precisely conduct an audio recognition process in accordance with the individual authority of attendees of a conference even though a plurality of attendees simultaneously makes statements.  <P>SOLUTION: A bidirectional talking device 2 receives speech commands through a plurality of directional microphones facing respective uttered person and specifies an uttered person from audio data. An audio recognition processing device 4 conducts audio recognition of the speech command data and specifies the uttered person by sound pattern recognition. Moreover, a processing is conducted for speech recognized character string data by authority in accordance with the uttered person's role. The audio recognition processing device 4 is also provided with a voice synthesis processing section and is able to set the role within the bidirectional speech being made by the attendees of the conference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052087-A (JP)
Title: Method for producing yeast doughnut
Inventor: UETSUKI MASAFUMI
IPC: A21D8/06
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a yeast doughnut improved so that the insufficiency of the volume of the doughnut may be improved, the vacancy between a filling and dough may be reduced, and the filling may be positioned at the center part of the dough.  <P>SOLUTION: This method for producing the yeast doughnut comprises forming a doughnut dough containing yeast, swelling the dough by fermenting the yeast, subjecting the swelled dough to a baking or steaming treatment, cooling the resultant dough, inserting a filling nozzle of a rotary filling machine to the interior of the doughnut, and filling the flowable filling through the filling nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063751-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/64
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a cutout formation range provided in a mating connector housing to relieve an operation section.  <P>SOLUTION: In a female housing 20 capable of fitting into a mating male housing 10, a slider 40 capable of sliding back and forth along the fitting/disconnection direction of both the housings 10, 20 is assembled. The slider 40 is pushed by the male housing 10 for retreating when the slider 40 is fitted. A compression coil spring S is assembled between the slider 40 and the female housing 20. The compression coil spring S accumulates energizing force for disconnecting both the housings 10, 20 by the retreat of the slider 40 from an initial position and can be elastically shrunk. From the slider body 41 of the slider 40, an arm 46 having a slider operator 47 capable of pull operation to the rear is extended to the rear for its formation. A cutout 16 for releasing the slider operator 47 is formed in the hood 11 of the male housing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061931-A (JP)
Title: Three-dimensional shape recovery method, its apparatus, and three-dimensional shape recovery program
Inventor: ISHIKAWA YUJI
IPC: G01B11/24
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To substantially reduce time and labor required for shape recovery work from time-series images.  <P>SOLUTION: A sequence determining mechanism 11 creates information required for dividing the time-series images into sequences. A profile creating mechanism 12 creates profiles for executing a point group acquisition program 17, and all the created profiles are stored in a profile storage device 13. The created profiles are selected by a profile selecting mechanism 14. The profiles are selected again on the basis of the results of point group acquisition to alter parameters to be provided for the point acquisition program 17 and execute processing. In the case of the absence of profiles to be executed again, processing is shifted to a point group integrating mechanism 15. The point group integrating mechanism 15 combines point groups acquired from each sequence into spatial information and inputs it to a file server 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063214-A (JP)
Title: Data management method and device
Inventor: TAKEBE OSAMI
IPC: G06F12/00
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage a plurality of data files regardless of the position of a recording medium.  <P>SOLUTION: A network 18 communicates an information signal. A client device 10 is operated by a user. A recording part 42 is a recording medium for recording a data file. A processing part 40 includes a CPU for executing processing or the like. A management part 24 arranges a management file in a predetermined directory, and manages a plurality of directories by hierarchical structure. A determination part 28 determines, when a processing according to an instruction from the client device 10 is executed by the plurality of processing parts 40, the processing part 40 which should actually execute the processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062639-A (JP)
Title: Substrate for forming pellicle film and method for manufacturing pellicle film by using the same
Inventor: HASHIGUCHI KOICHI
IPC: G03F1/62
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for forming a pellicle film, in particular, a large pellicle film to be used to prevent deposition of foreign matter on a photomask which is used in lithographic processes for manufacturing a semiconductor device or a liquid crystal display, to provide an inexpensive substrate for forming a pellicle film, the substrate having less damage in a heat treatment process and an increased number of usage, to provide an inexpensive substrate for forming a pellicle film and to provide a method for manufacturing a pellicle film by using the substrate.  <P>SOLUTION: The substrate for forming a pellicle film consists of a tempered glass. The method for manufacturing a pellicle film is carried out by forming a pellicle film on the above substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066914-A (JP)
Title: Resin composite and its manufacturing method
Inventor: YAMADA MINORU
IPC: B32B27/30
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composite capable of being enhanced in strength without damaging various characteristics of a silicone resin and excellent in heat resistance, weatherability and the like, and its manufacturing method.  <P>SOLUTION: The resin composite is obtained by crosslinking the silicone resin to a fluoroplastic resin to bond both resins. This resin composite obtained by bonding the silicone resin to the fluoroplastic resin is manufactured by applying surface treatment to the bonding surface with the silicone resin of the fluoroplastic resin and laminating a silicone resin composition to the treated bonding surface to crosslink and bond the same to the bonding surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065807-A (JP)
Title: Illuminator for dental treatment
Inventor: SADOHARA TOSHIYUKI
IPC: A61C19/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shadow from being caused to a body to be illuminated, to superimpose light beams from a plurality of light sources at the part of the body to be illuminated even in the case that the light sources are away from the body to be illuminated and to sufficiently provide illuminance at the part of the body to be illuminated by illuminating a part to be illuminated with the light beams from the plurality of light sources of different irradiation directions.  <P>SOLUTION: This illuminator is constituted such that the light sources 3<SB>1</SB>and 3<SB>2</SB>are attached to the tip parts of arms 4<SB>1</SB>and 4<SB>2</SB>for supporting individual light sources and the light irradiation directions are changeable. In the illuminator, when the light irradiation direction is changed, a position P, where the light beams emitted from the light sources 3<SB>1</SB>and 3<SB>2</SB>cross, moves on the extension axis Q of the arm 4 for the light source. The example of the case that a distance L between the light source and the body R to be illuminated is large is indicated in a figure (A) and the example in the case that it is small is indicated in a figure (B), the inclination angle θ of the light sources 3<SB>1</SB>and 3<SB>2</SB>is reduced in the case that the body R to be illuminated is far from the light source, and it is increased in the case that it is close.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071174-A (JP)
Title: Web service system
Inventor: SAKAI YASUAKI
IPC: G06F9/50
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify maintenance, reduce cost increase at system configuration, and avoid a stop of a Web service during maintenance.  <P>SOLUTION: A plurality of database servers 50A to 50C store data information including unique information about users for each user, and distributed servers (application servers) 40A to 40C for executing given application processing are connected to the database servers 50A to 50C respectively. Upon a Web service request, an assignment server 60 checks whether or not the request includes unique information, and if unique information is included, assigns the Web service request to any one of the distributed servers (application servers) 40A to 40C connected to the database server 50A, 50B or 50C that stores data information including the unique information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074639-A (JP)
Title: Multi-color luminescent ornament
Inventor: SAKATA SHIGEYUKI
IPC: B44F1/06
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament which makes decorative effects sufficiently outstanding and becomes conspicuous by emitting light more intensely in the decorative part of the ornament than does any other spot, even when multi-layers of light-transmitting plates are installed and further, features multi-color luminescence in that the decorative part emits specific colors per light transmitting plate.  <P>SOLUTION: This multi-color luminescent ornament is structured of a decorative plate 2 formed of a plurality of the light transmitting plate 4 which forms a decorative figure by cutting and a light source 3 installed at least in a part of the edge part of the decorative plate 2. In addition, at least a part of the cut surface of the light transmitting plate 4 excepting a spot opposite to the light source 3, is formed as a roughened surface and the light emitted from the light source 3 enters from the end surface 5 of the light transmitting plate 4, so that the spot formed as the roughened surface is more light-intensive than is the other spot and besides, is luminescent in a specific color per light transmitting plate 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079266-A (JP)
Title: Light emitting diode
Inventor: FURUYA TAKASHI
IPC: H01L33/30
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode having solved a problem that light extracting efficiency is lowered due to total reflection at the outermost front surface of a wafer by providing an uneven surface attained by a method suitable for a growth process.  <P>SOLUTION: In a light emitting diode of double-hetero structure, an n-type clad layer formed of (Al<SB>x</SB>Ga<SB>1-x</SB>)<SB>y</SB>In<SB>1-y</SB>P (0≤x≤1, 0<y≤1), a light emitting layer, a p-type clad layer, and a current dispersing layer formed of Al<SB>x</SB>G<SB>1-x</SB>As (0≤x<1) or (Al<SB>x</SB>Ga<SB>1-x</SB>)<SB>y</SB>In<SB>1-y</SB>P (0≤x≤1, 0<y≤1) are sequentially formed on a conductive substrate using a chemical vapor deposition method. Projected and recessed portions 5a, 13a are formed on the surface of the current dispersing layer 5 or 13 being the outermost surface by conducting heat treatment after the growth of a film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075540-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: KOGA HIROTO
IPC: B65H3/48
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder, preventing the occurrence of image defects due to transfer failure or the like, and surely feeding and separating sheets of various kinds, and provide an image forming apparatus including the feeder.  <P>SOLUTION: This sheet feeder is adapted to feed a plurality of sheets placed on a sheet loading means one by one from the uppermost sheet first by a sheet feeding means. The feeder includes: an air blowing means having fans 4, 5 and blowing holes 2a, 2b for blowing air to the side of the upper part of the sheaf of sheets placed in a cassette 100; and an air quantity varying means for varying the quantity of air blown from the air blowing means, wherein the preset air quantity of the air quantity varying means is varied depending on the kind of sheets to be loaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI