baber/WOPTO huggingface dataset:
Patent JP-2003259142-A (JP)
Title: Image processing system
Inventor: IWAGAKI MASARU
IPC: G06T1/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which can provide a print image wherein specified chromaticity of subject is reproduced more faithfully.  <P>SOLUTION: Together with photographic image data obtained by photographing the subject, the image processing system 100 obtains as additional information chromaticity data of a desired part whose chromaticity is to be reproduced most faithfully, data of photographic conditions influencing the kind and illuminance of lighting and the chromaticity of a lens, etc., of a camera in photography, and output condition information of an output method for print output, ink, etc. An image processing part 10 generates output image data by performing color conversion processing for the photographic image data so that the difference between the chromaticity of the chromaticity adjusted part when the output image data are printed out and the actual chromaticity of the subject becomes the smallest.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256603-A (JP)
Title: Game history collecting system
Inventor: IKEDA EIJI
IPC: G06Q50/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game history collecting system, capable of collecting the game history of an individual game player and storing the same without a member card.  <P>SOLUTION: This game history collecting system includes respective game machines 3 installed in a game parlor, respective organism inherent information obtaining devices 4 provided corresponding to the game machines 3 for obtaining the organism inherent information of the game players playing in the game machines 3, a management device 2 connected to the respective game machines 3 and the respective organism inherent information obtaining devices 4 to perform data communication, and a storage device 9 connected to the management device 2 to perform data communication. The game machine identification information and game machine information of the respective game machines 3 are sequentially cumulatively stored while making correspond to the organism obtaining information of the game player obtained by the respective organism inherent information obtaining devices 4 in the storage device 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259717-A (JP)
Title: Threshing apparatus
Inventor: KONO YOSHIYUKI
IPC: A01F12/32
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the loss of grains discharged with dust to the exterior of a machine in a threshing apparatus having an opening and closing chaff sieve regulated according to the change of the total weight of an accumulated treating material so as to be opened and closed, and a fixed chaff sieve acting on the treated material from the opening and closing chaff sieve.  <P>SOLUTION: The threshing apparatus has partitions 7a and 7b present at a position just before a dust-sending opening of a receiving net 5 of a threshing chamber 1, and at a position facing to the position just before the dust-sending opening of a ceiling plate 6 of a threshing chamber 1. The threshing apparatus also has a selecting structure 17 for receiving a threshed product dropped from the dust-sending opening 4 of the threshing chamber 1 and selecting the received material, and arranged so that the front end is positioned at the upper part of the opening and closing chaff sieve 30 and the rear end is positioned at the upper part of the fixed chaff sieve 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261057-A (JP)
Title: Electric power steering
Inventor: KOIWAI HISAYOSHI
IPC: B62D101/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering, in which influence of oxide film of a contact face of a commutator of a motor with a brush is eliminated to constantly detect failure in a motor current detector correctly.  <P>SOLUTION: In a current deviation operation proportional integral portion 23, difference Δi between a current instruction value I calculated in a current instruction value operation portion 22 and a detected motor current i is calculated, and proportional plus integral action (PI action) is performed based on the difference Δi to output a current control value E for controlling a motor and thereby to drive the motor. When no oxide film exists on the contact face, a motor current detection value i approximately matches with the current instruction value I. On the other hand, when the oxide film exists on the contact face, the difference Δi becomes large and the difference Δi is integrated to increase a current control value E, so that voltage V applied to the motor gradually increases. As a result, the oxide film on the contact face is in dielectric breakdown, so that the influence of the oxide film is eliminated to constantly detect failure in a motor current detector correctly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262256-A (JP)
Title: Internal planetary gear device and method for attaching external tooth gear
Inventor: TSURUMI HIROSHI
IPC: F16H1/32
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal planetary gear device capable of reducing oscillation and pulsation of a device by making the device compact, increasing a transmission capacity and rationally offsetting a moment.  <P>SOLUTION: The internal planetary gear device has external tooth gears which perform a planetary movement and its central axis located inside a periphery of the external tooth gears. Each of 2n (n is an integer not smaller than 2) external tooth gears has a phase difference of 360/2n (degrees) in a circumference direction R of a central axis. Two external tooth gears having the phase difference of 180° among the 2n external tooth gears are adjacent to an axial direction V of the central axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264673-A (JP)
Title: Image reader
Inventor: KAMEYAMA KENJI
IPC: H04N1/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient image reader in which excessive processing such as expansion/reduction processing to a read image after image reading can be omitted.  <P>SOLUTION: By changing the setting information of the operating statuses of an optical reading part in accordance with first image data relating to an original displayed on a display part (steps S1-S5), desired second image data are obtained (step S6). Thus, by changing the setting information (such as a resolution, for example) of the operating statuses of the optical reading part to a desired value in accordance with the first image data, the second image data can be obtained with a desired status (such as the resolution, for example). Therefore, excessive processing such as expansion/reduction processing to the read image after image reading can be omitted, and the convenient image reader can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267419-A (JP)
Title: Tank cap
Inventor: SHIMIZUGAMI TSUTOMU
IPC: B65D51/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank cap which can realize different rotational forces applied by a user without special consciousness between the case of opening the tank cap and the case of closing the tank cap, prevent excessive tightening, and be easily detached.  <P>SOLUTION: A plurality of spiral cut grooves which are spiral in the opening direction from the outer circumference to a recessed part 12 on the front side are formed in the tank cap 10 around the axis C<SB>1</SB>. In other words, the plurality of cut grooves 11 extend radially in the tangential direction and the closing direction of the recessed part 12 from the disk-like recessed part 12. In the cut grooves 11, a slope 11a in the opening direction and a slope 11b in the closing direction have inclinations different from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263437-A (JP)
Title: Dictionary retrieval device and dictionary retrieval program
Inventor: SUDO TOMOHIRO
IPC: G06F17/30
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability particularly in performing dictionary retrieval of a large number of phrases in a dictionary retrieval device.  <P>SOLUTION: Every time the phrase is marked in a document 32, the marked phrase is cumulatively stored as a retrieval phrase. When marking is completed, the document 32 is closed, and a document icon 33a showing the document 32 is generated. When the document icon 33a is then moved to a dictionary icon 34, the retrieval (dictionary retrieval) of meaning to the cumulatively stored retrieval phrases is performed in one lot, and the retrieval phrases and the meaning are displayed as a list.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261210-A (JP)
Title: Apron pan structure for apron conveyor
Inventor: MASAKI TAKAO
IPC: B65G17/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of the whole conveyor while the strength of the apron pan of an apron conveyor is ensured.  <P>SOLUTION: Annular protrusion parts 11 protruding upward are integrally formed on a bottom plate 9 of an apron pan 4, and a bolt 13 is inserted through a mounting hole 12 formed in the protrusion part 11 and joined in a screw-in state with a link element 5, and the apron pan 4 is fixed at a link chain 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268441-A (JP)
Title: Heat retainer for steel slab
Inventor: KARIBE KENTA
IPC: C21D1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat retainer for steel slabs which inexpensively improves heat-retaining capacity for steel slabs compared with that of a conventional heat retainer, number of casting times in continuous casting (increases lot size of tapping) and freedom of heating furnace operation with a simple control system without deteriorating the work environment.  <P>SOLUTION: The heat retainer is equipped with a chamber surrounded by a heat-insulating material, wherein steel slabs are temporarily placed before sent to the heating furnace or a hot rolling mill, and a gas-feeding means which blows high-temperature gas into the chamber, wherein the high-temperature gas is air. The chamber is equipped with a thermometer for measuring atmospheric temperature inside the chamber, a calculator for comparing the measured temperature with a target temperature, sending out signals for starting introduction of the high-temperature gas into the chamber as soon as the measured temperature gets lower than the target temperature and transmitting difference between the measured and target temperatures for maintaining the target temperature, and a control means for altering settings of the gas-feeding means in response to the signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266917-A (JP)
Title: Method for producing dispersion for ink-jet recording paper, and ink-jet recording paper
Inventor: MAMIYA KANEO
IPC: B41J2/01
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly producing a high concentration dispersion for ink-jet recording paper high in image density and the ink-jet recording paper high in image density.  <P>SOLUTION: In the method for producing the dispersion for the ink-jet recording paper, when the ink-jet recording paper in which at least one ink receiving layer containing fine inorganic particles, a cationic resin, a water-soluble binder, and a curing agent is formed on a base material is produced, an amorphous silica aqueous dispersion and a cationic resin solution are mixed and dispersed continuously by using a continuous dispersing machine. The ink-jet recording paper is produced by the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271692-A (JP)
Title: Circuit simulation device for semiconductor integrated circuit
Inventor: FUKUSHIMA YASUSHI
IPC: H01L21/82
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit simulation device for semiconductor integrated circuits, which can simulate a circuit accurately.  <P>SOLUTION: In an SPICE parameter used for circuit simulation for semiconductor integrated circuits, the SPICE parameter has an SPICE parameter set divided into a means to use an SPICE parameter expressing the whole range of a power supply voltage range and a means to use an SPICE parameter expressing the low range of voltage Vgs between gate sources.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358095-A (JP)
Title: Method and device for speech processing, program, recording medium
Inventor: OMOTE MASANORI
IPC: G10L15/06
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To easily register unregistered words, which are not registered in a dictionary, in the dictionary while avoiding enlargement of the scale of the dictionary. SOLUTION: In a clustering part 29, a cluster (detected cluster) to which a new unregistered word should be added as a new member is detected from clusters which are already obtained by clustering unregistered words, and the new unregistered word is taken as a new member of the detected cluster, and the detected cluster is divided on the basis of members in the detected cluster. Thus unregistered words are clustered by similarities of acoustic features. The word dictionary is updated in a maintenance part 31 on the basis of the clustering result.
Patent JP-2002359981-A (JP)
Title: Flextensional transducer and forming method therefor
Inventor: CRUZ-URIBE ANTONIO S
IPC: B41J2/055
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a flextensional transducer capable of improving the structure of each flex tensional transducer and flexibility in designing the arrangement of the plurality of flextensional transducers. SOLUTION: This flextensional transducer includes substrates (20, 120, 220) having fluid cavities (21, 121, 221) defined therein, a flexible membrane portion has a pair of edges (33, 33', 133, 233) spaced and orifices (31, 131, 231) defined therein which communicate with the fluid cavity, pain of edges (33, 33', 133, 233) supported by the substrate and arranged with so me space, and an actuator (40, 140, 240) associated with the flexible membrane portion. The actuator is adapted to deflect the flexible membrane portion in response to an electrical signal.
Patent JP-2003278658-A (JP)
Title: Air pump
Inventor: IWATA NOBUYUKI
IPC: F04B9/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pump capable of minimizing the size to suppress vibration and noise generated at the time of air suction and exhaust, and to prevent deterioration of a diaphragm.  <P>SOLUTION: The air pump is provided with a cylindrical piston (cylinder) 8 arranged inside a cam chamber and concentrically mounted on the central part of the diaphragm 20, and a cylindrical cam (rotating shaft) 10 which is rotatably and relatively movably loosely-fitted in the axial direction and rotatably and immovably held in the axial direction and a drive motor 9 rotating and driving the cylindrical cam 10 around the axial line. A waveform shaped cam groove 12 extending to the peripheral direction is provided on one side of either inner peripheral surface of the cylindrical piston 8 or outer peripheral surface of the cylindrical cam 10, and guide projections 11a, 11b fitted in an annular cam 12 are provided on another side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270168-A (JP)
Title: Defect inspection method and method for manufacturing semiconductor device
Inventor: NAGATSUKA YOSHINORI
IPC: H01L21/66
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection method and a method for manufacturing a semiconductor device for suppressing false detection due to color irregularity even when a wafer subjected to defect inspection has color irregularity on a surface thereof.  <P>SOLUTION: The defect inspection method for inspecting a defect by measuring brightness of the wafer surface based on an image of the wafer surface includes steps of measuring brightness of each of chip areas 1 to 7 arranged in a horizontal array on the wafer surface, calculating a standard deviation or an average of the brightness of each chip area from the measured data, calculating reference chip data based on the standard deviation and the average, comparing a difference between the reference chip data and the brightness value respectively for chip areas 1 to 7, and detecting a chip area having the difference of a predetermined value or more, and a main step of defect inspection for detecting whether any chip area on the wafer surface other than the chip areas of the predetermined value or more has a defect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281205-A (JP)
Title: Related document setting device and related document setting program
Inventor: NAGAE MASAFUMI
IPC: G06Q50/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a related document setting device for setting a list necessary for design and a related document to the list item regardless of knowledge on a designer.  <P>SOLUTION: An HTML file generation part 12 extracts a list item registered in a list item management database 17 by taking the input details of design specification and design state as a keyword, and creates a list of extracted list items by HTML file (no-link). A linked HTML file creating part 13 extracts a document related to the list item registered in the list item management database 17 from the documents registered in a document management database 18, and sets link in the HTML file (no-link) created by the HTML file generation part 12 according to the link result set by a related document link manual setting part 15 according to the extracted results and generated by a related document link management part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281789-A (JP)
Title: Molding die of optical disk substrate, molding method of optical disk substrate, optical disk substrate and optical disk
Inventor: UEDA KEIJI
IPC: B29L17/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk substrate molding die by which quality of an optical disk substrate is held as constant.  <P>SOLUTION: In the optical disk molding die 1, a step surface 6c of a stamper positioning member 6 inserted into a circular recessed part 14 is abutted on a step surface 14c of the circular recessed part 14, fixation abutting parts 21, 22 are abutted on abutting parts 15, 16 of the stamper positioning member 6 from the upstream side of an inserting direction by a fixation mechanism 7 at this state, the stamper positioning member 6 is surely fixed, play of it is eliminated by pressing the stamper positioning member 6 in the inserting direction, a clearance C between a holding part 6d of the stamper positioning member 6 and a stamper S supported on a stamper supporting surface 5 is held as constant, thus, quality of the optical disk substrate is held as constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277852-A (JP)
Title: Copper metallized composition and ceramic wiring board
Inventor: YAMADA HIROMI
IPC: C22C32/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper metallized composition with which the adhesive strength between a copper wiring layer and a ceramic insulation layer such as glass ceramic is improved, the warpage of the wiring board is suppressed, and which has excellent solder wettability, and to provide a ceramic wiring board obtained by using the composition.  <P>SOLUTION: The copper metallized composition is obtained by incorporating glass components in 0.5 to 8 pts.mass, and a compound oxide essentially consisting of Mg, Zn and Ti in 0.05 to 3 pts.mass to 100 pts.mass of copper powder. Further, an ilmenite phase and a spinel phase are formed in the compound oxide, and B<SB>2</SB>O<SB>3</SB>is contained in 0.01 to 10 pts.mass to 100 pts.mass of the compound oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278836-A (JP)
Title: Torque variation absorption equipment
Inventor: EBATA MASARU
IPC: F16F15/134
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly dissolve nonconformity when charging a battery by a generator in a hybrid vehicle equipped with the generator that charges the battery by driving an internal combustion engine.  <P>SOLUTION: A torque variation absorption equipment 30 has an electric motor 20 driven by electric power from the battery 90 and the internal combustion engine 10 as a drive resource, and absorbs the variation torque of the internal combustion engine 10 in the hybrid vehicle equipped with the generator 70 that charges to the battery 90 the electric energy generated by driving the internal combustion engine 10. The variation torque of the internal combustion engine 10 is absorbed by the first elastic member 36 and the second elastic member 34 of bigger torsional rigidity than the first elastic member 36. The torsional rigidity of the first elastic member 36 is set up so that it can absorb the variation torque of the internal combustion engine 10 when the internal combustion engine 10 causes the generator 70 to generate power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285243-A (JP)
Title: Machining method for work in horizontal machining center
Inventor: MOTO YUICHI
IPC: B23Q15/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-face machining method for a work by a horizontal machining center by which a setup man-hour can be reduced, and a machining error can be reduced, by making a machining original point in the one face as a reference machining original point, making it possible to automatically calculate a machining original point in another face without calculation of the machining original points in the respective machining faces by handwork in a multi-face machining for the work.  <P>SOLUTION: In the horizontal machining center for multi-face machining by indexing a table on which the work is mounted and fixed by turning, the one machining face is set as a reference machining original point, the relationship of a relative position between the reference machining original point of the one machining face and the machining original point of the other machining face is registered in an absolute coordinate system as a macro-program, and a prescribed machining original point can be read automatically when a machining program is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282808-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board, and electronic apparatus
Inventor: SAITO HIDETAKA
IPC: H01L21/60
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase bonding between a pad and a lead in strength.  <P>SOLUTION: A method of manufacturing a semiconductor device includes a process of bonding the lead 20 to the pad 12 of a semiconductor chip 10. At least, either of the surfaces of the pad 12 and the lead 20 confronting each other is roughened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289540-A (JP)
Title: Multiplex transmission system
Inventor: SHINOHARA KIYOSHI
IPC: H04N19/70
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex transmission system where the switching time is short when the synchronization of PCR is obtained from the outside without any reference signals among a plurality of units of coding equipment having an intrinsic reference signal, and one of a plurality of transport streams is selected at a reception side.  <P>SOLUTION: The multiplex transmission system has a plurality of first coding means (1-1 to 1-N) for coding inputted image and audio signals to transport stream signals TS1 to TSN by referring to the PCR generated based on the independent, intrinsic reference signal; and a first multiplexing means (2) for multiplexing the plurality of coded transport stream signals for generating the multiplex transport stream signals. In the multiplex transmission system, the PCR of the plurality of first coding means (1-1 to 1-N) is synchronized.  <P>COPYRIGHT: (C)2004,JPO