baber/WOPTO huggingface dataset:
Patent JP-2004023026-A (JP)
Title: Vacuum valve type on-load tap changer
Inventor: TSUCHIYAMA TSURUMATSU
IPC: H01H33/66
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve type on-load tap changer in which the off-operation starting point of a vacuum valve forming a changer switch is prevented from varying.  <P>SOLUTION: Outside a main cam mechanism for driving a vacuum valve M2 forming a changer switch SW, there are provided an auxiliary driving spring 22 and an auxiliary driving cam mechanism that biases the spring 22 before the vacuum valve is set to be off, and releases the biased power of the spring and provide the power to a driving axis 4, when the valve is turned off. By providing the biased power of the spring 22 to the axis 4, when the valve M2 is turned off, loading torque on the axis 4 is reduced so that the off-operation of the vacuum valve is surely performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029999-A (JP)
Title: Tactile force display hand and its manufacturing method
Inventor: YOKOYAMA KAZUO
IPC: G06F3/01
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and light-weight tactile force display hand capable of presenting accurate tactile force and provided with the concrete constitution of a practical level including the easiness of manufacture, and its manufacturing method.  <P>SOLUTION: A plurality of bone members 1 are connected by a connecting member 2 and made freely movable at the part of the connecting member and an elastic expansion / contraction body 3 is fixed to the bone member 1 over the connecting member 2. As the elastic expansion / contraction body 3, an air pressure actuator to be extended in a length direction by the impression of an air pressure for instance is used. A plurality of the air pressure actuators are connected to an air pressure controller 11 respectively by a plurality of air pressure introducing routes 10 such as tubes and driven by controlling the air pressure. A fingerstall 5 is connected to the bone member 1, a finger is fitted to the fingerstall 5, the tactile force display hand is fixed to the back of a hand by the fixture 6 of the hand similarly connected to the bone member 1 and it is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024395-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To control an increase in manufacturing cost by mounting a display control device having a large board without significantly changing the arrangement of the control device (board) on the rear of a game machine.  <P>SOLUTION: The game machine having a varying display device 8 arranged on a game board and performing a varying display and a display control device 150 arranged on the rear of a game board and controlling the varying display device 8 is provided with a case 160 internally storing the varying display device 8 and the display control device 150 on the rear of the varying display device 8 and arranged on the rear of the game board. The case 160 comprises a front case 161 storing the varying display device 8 and a rear case 162 storing the display control device 150. The rear case 162 is formed in a position shifted in a prescribed direction with respect to the front case 161.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025336-A (JP)
Title: Method of forming hard coat layer exhibiting excellent wear resistance under high-speed double cutting condition on cutting tool surface
Inventor: TAKAOKA HIDEMITSU
IPC: B23B27/14
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a hard coat layer exhibiting excellent wear resistance under a high-speed double cutting condition on the surface of a cutting tool.  <P>SOLUTION: The inside of an arc ion plating device is laid in nitrogen gas atmosphere, and arc discharge is generated between cathode electrodes of Ti-Al-Zr alloy for forming Al and Ti highest content points arranged opposite to each other with a rotating table between and anode electrodes juxtaposed thereto, whereby the hard coat layer consisting of a composite nitride layer of Al, Ti and Zr is physically evaporated on the surface of the cutting tool in an overall average layer thickness of 1-15μm so that the Al and Ti highest content points are alternately repeatedly present at prescribed intervals. The Al and Ti highest content points satisfy composition formulae (Al<SB>1-(X+Y)</SB>Ti<SB>X</SB>Zr<SB>Y</SB>)N (X:0.05-0.30, by atomic ratio, and Y: 0.01-0.15) and (Ti<SB>1-(Z+Y)</SB>Al<SB>Z</SB>Zr<SB>Y</SB>)N (Z:0.10-0.35 and Y:0.01-0.15), respectively, and the space between the adjacent Al and Ti highest content points is set to 0.01-0.1μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030757-A (JP)
Title: Recorded contents aggregating device
Inventor: TANAKA KOJI
IPC: H04N5/76
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function by which such control can be performed easily that conventionally, video contents recorded in a disk are displayed in order of recording with a recorded video contents unit in a table display screen, when the number of recorded video contents become many, operability/visibility in the table screen is reduced, but when a recording time is increased by increment of disk and capacity after this, control of recorded video contents is expected to become complex.  <P>SOLUTION: Such a function is provided that recorded video contents information is selected/aggregated across a plurality of connected disks, a plurality of recorded video contents can be treated as one content by adding a function in which aggregated recorded video contents are reproduced continuously, also, thereby, a control function of conventional recorded video contents is further reinforced, and problems are solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039060-A (JP)
Title: Information recording medium, program, and information recording device
Inventor: KITAMURA YUJI
IPC: G11B7/004
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent writing/erasing in a recorded area on an information recording medium having a recorded area and a recordable area.  <P>SOLUTION: This hybrid CD-RW disk is an information recording medium in which data is recorded by multisessions. A first session is a reproduction only area in which data is formed by a stamp. and a second session and after are recordable user areas. In the first session, file data, a real file having the file name of "hybrid ID file" indicating a hybrid recording medium having a reproduction only area and a recordable area, and the data (position information or the like of each file) of a folder or file tree structure including the presence of each file in a folder/file tree structure 1 are recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035665-A (JP)
Title: Rigid polyurethane foam and method for producing the same
Inventor: ISHIDA NORITOSHI
IPC: C08G101/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam excellent in dimensional stability and adhesiveness without using a hydrochlorofluorocarbon as a blowing agent.  <P>SOLUTION: The method for producing the rigid polyurethane foam from a polyol, an organic isocyanate, a blowing agent, and, optionally, a catalyst, a foam stabilizer, and other adjuvants, wherein the polyol used is one containing at least 10 wt.% polyether polyol prepared by an addition reaction of an aromatic amine with an alkylene oxide and having an average functionality of 3.5 or higher, an average hydroxyl number of 300-400 mgKOH/g, and a viscosity (25°C) of 3,000 mPa s or lower, and the blowing agent used substantially consists of water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040370-A (JP)
Title: Image processor, its control method, program, and storage medium
Inventor: KOIDE YUJI
IPC: H04N1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To switch the relation of a master camera and a slave camera, after the establishment of connection, even when a physical layer having the relation of a master and a slave is used and a protocol succeeding the relation of the physical layer is used.  <P>SOLUTION: The image processor has the function of communicating with other external image processors and it is provided with a first communication part 101, having the communication function of operating the other image processors, a second communication part 102 having the communication function of receiving operations from the other image processors, a switching part 113 to switch from the first communication part to the second communication part and vice versa, and a control part 107 to control switching operations at the switching part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035167-A (JP)
Title: Conveyed article inputting device
Inventor: SAWATO JIYUN
IPC: B65G47/44
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incinerating device for preventing an input chute from being closed by a conveyed article.  <P>SOLUTION: The conveyed article inputting device for temporarily accumulating the conveyed article conveyed by a conveyer and inputted from the input chute by closing a shutter provided on the input chute, and then supplying the conveyed article to a supplying part of a conveyed object by opening the shutter, includes a level sensor for detecting a height of the temporarily accumulated conveyed article from the shutter to an upper part, and a shutter opening/closing part for opening the shutter when conveyance of the conveyed article by the conveyer is stopped after the level sensor detects that the temporarily accumulated conveyed article reaches a previously determined height, and an accumulating time previously determined for each batch for temporarily accumulating the conveyed article is reached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334643-A (JP)
Title: Method for manufacturing rare earth alloy, alloy lump for r-t-b magnet, r-t-b magnet, r-t-b bonded magnet, alloy lump for r-t-b exchangeable spring magnet, r-t-b exchangeable spring magnet and r-t-b exchangeable spring bonded magnet
Inventor: HASEGAWA HIROSHI
IPC: H01F1/053
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raising the heat transfer rate of a cast lump from a casting mold surface to the inner wall surface of a casting mold when a rare earth alloy or particularly an alloy for an R-T-B magnet is manufactured by a centrifugal casting method and to thereby manufacture the alloy for the R-T-B magnet having microcrystalline grains which have not heretofore been.  <P>SOLUTION: The method for manufacturing a rare earth alloy by a centrifugal casting method comprises a step of mounting a film having a small thermal conductivity than that of a casting mold material on the inner wall surface of a cylindrical casting mold. The thermal conductivity of the film is 80 W/mK or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040535-A (JP)
Title: In-house telephone system
Inventor: MIYATA KOTARO
IPC: H04W84/10
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-house telephone system by which a user does not cause trouble to the opposite communication party by making an unneeded telephone call and the user is not forced to perform a complicated operation in connecting the user's own PHS to the opposite communication party selected on the basis of telephone directory data.  <P>SOLUTION: A personal computer 2 with the telephone directory data stored therein is connected to a PBX (private branch exchange) device 1, an outside line 3 such as a public line is connected to the PBX device, CS devices 4 and 5 are also connected, and a plurality of PHS terminals 6 to 8 are connected to the CS devices 4 and 5 by radio. The personal computer 2 selectively reads the telephone number of the opposite party for transmitting from an optional PHS terminal, and the PHS terminal is called and recorded in a telephone number memory with the read telephone number of the opposite party attached to a call setting message. The opposite party is automatically called by using the PBX device 1 and is easily called by using a redial function of a self-terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046355-A (JP)
Title: Data column conversion system and questionnaire data collecting system
Inventor: KAKUTA NORIKO
IPC: G06Q50/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce file design work responsibility for collecting answer data of a questionnaire and to improve design flexibility of the questionnaires when a questionnaire survey is performed by the Internet and the like.  <P>SOLUTION: The questionnaire containing a name of the questionnaire, a type and an address is generated. The name of the questionnaire, items of questionnaire answer data to be collected and an arranging order of the items are registered as the questionnaire data collection file. Answer data of the designated questionnaire are sorted in the registered arranging order and are stored in the questionnaire data collection file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046747-A (JP)
Title: Vectorization system
Inventor: NAKAJIMA HIROJI
IPC: G06F9/45
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vectorization system generating codes taking account of a favorable balance between processings by a scalar processor and a vector processor and minimizing an execution time of a vector processing.  <P>SOLUTION: This vectorization system generates the codes minimizing the whole execution time by taking account of the balance between a scalar processing and the vector processing in a plurality of vector processing units capable of simultaneous execution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043170-A (JP)
Title: Laser printer and image forming device
Inventor: MAEDA TAKASHI
IPC: G03G15/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser printer capable of improving the workability during assembling and reducing the cost of a separation pad by making the separation pad common.  <P>SOLUTION: This laser printer comprises a groove section 1a, which is arranged on the bottom face inside a tray 1 on the side of a guide plate 6, a groove section 1b, which is arranged on the bottom face inside the tray 1 on the side opposite to the guide plate 6 and has depth smaller than that of the groove 1a, and two separation pads 7a, which are secured to the groove sections 1a and 1b respectively and have the same thickness substantially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052005-A (JP)
Title: Sputtering system for producing thin film
Inventor: MOROHASHI SHINICHI
IPC: H01L21/285
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering system for producing a thin film with a miniaturized structure by which the stain of adjoining targets is prevented, and the production of a thin film can be performed at an advantageous cost while utilizing the strong point of the conventional facing target sputtering method by which high speed-low temperature sputtering is possible.  <P>SOLUTION: A pair of multi-prism type target holders 11 in which a target 13 is arranged at each face parallel to the rotary axis of a rotatable multi-prismatic body are arranged to face each other. Further, the space between the respectively adjoining targets 13 of the multi-prism type target holder 11 is provided with an attachable and detachable protective board 14 for preventing the stain of the surfaces of the targets 13 in the production of a thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054405-A (JP)
Title: Care surrogate device, care surrogate method and its program
Inventor: HANEDA NORIHIKO
IPC: G06Q50/22
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the workload of a care agent, and to improve operation efficiency in the care agent by surrogating various operations related with a care business.  <P>SOLUTION: A care operation surrogate device is provided with a care schedule management surrogate part 11, a charging surrogate part 12, a factoring surrogate part 13, a payment surrogate part 14, and an accounting operation surrogate part 15. Thus, it is possible to reduce the workload of a care agent, and to improve the operation efficiency by surrogating various services related with a care business.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053337-A (JP)
Title: Pattern inspection apparatus, image display apparatus, pattern inspection method and program
Inventor: SASA YASUSHI
IPC: H05K3/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection apparatus for appropriately detecting defects.  <P>SOLUTION: The inspection apparatus has an image pickup part 2 for picking up an image of a substrate, an inspection and output part 4 for inputting an image signal from the image pickup part 2 and a computer 5. An image memory 41 of the inspection and output part 4 stores the inspected image obtained by the image pickup part 2. In the computer 5, a LUT utilized for a pixel value conversion is created based on a pixel value conversion curve. The pixel value conversion curve is a continuous curve having a local maximum and a local minimum at representative values of the pixel values in two regions in the image. A spread angle at the representative value in a region where the pixel values have large differences is larger than the spread angle at the representative value in the other region. The pixel values of a reference image corresponding to the pixel values of the inspected image are inputted to pixel value conversion parts 44a, 44b and converted. The pixel values of the inspected image and the reference image after conversion by a comparison and inspection part 45, are compared and the defects are determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050578-A (JP)
Title: Recorder and control method of recorder
Inventor: TANAKA SOHEI
IPC: B41J5/30
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently handle a data transfer to a recording buffer.  <P>SOLUTION: For carrying out recording by scanning a carriage with a loaded recording head over a recording medium, a recording region in a scanning direction of the recording head is divided to a plurality of regions. The recorder having the buffer for storing image data per divided region is provided with a writing control part, a readout control part and a recording data generating part. The writing control part controls for every color data, writing address information of image data per region on the basis of information for switching a storage region of data for every color data and on the basis of the result of comparing a storable remaining amount of the buffer with a writing address updating amount at the time of storing image data per divided region into the buffer. The readout control part controls, every color data, readout address information for reading out image data stored in the buffer, and the recording data generating part generates recording data per divided region in accordance with read-out image data on the basis of the readout address information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054538-A (JP)
Title: Kanji character code conversion system and method
Inventor: KOIZUMI HIROTAKA
IPC: G06F17/21
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed of conversion from JIS X0208-1983 Kanji character coding system to JIS X0208-1978 Kanji character coding system while reducing the memory required.  <P>SOLUTION: A Kanji character code conversion means 12 receives the input of input Kanji character codes based on the JIS X0208-1983 Kanji character coding system, searches the nodes of a Kanji character code conversion tree-structure drawing 11 for Kanji character codes, and outputs as output Kanji character codes the Kanji character codes of the JIS X0208-1978 Kanji character coding system which are retained in relation to the Kanji character codes searched for.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053475-A (JP)
Title: Robot system for non-destructive inspection
Inventor: SUGANO AKIHIRO
IPC: B25J19/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a non-destructive inspection for an object to be inspected safely and surely even in the case a suspicious or dangerous object in an indeterminate form is inspected.  <P>SOLUTION: In the robot system, if a remote operation command is sent from a remote operating device 16 to a robot body 12, a self-propelled robot 10 moves up to an area near the suspicious or dangerous object in accordance with the remote operation command, and when the self-propelled robot comes close to the suspicious or dangerous object, X-rays are projected from an X-ray source of an end effector 14 toward the object to be inspected, and X-rays passing through the object to be inspected are detected by an X-ray detector of the end effector 14, and then the detection result is transmitted as measurement data to a data processing device 16, and the measurement data is processed by the data processing device 16, and the processed result is displayed as an image of the internal construction or the internal structure of the object to be inspected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055074-A (JP)
Title: Optical head
Inventor: OKAMOTO YOSHIKI
IPC: G02B13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the tolerance for the position accuracy of the eccentricity and inclination, etc., of respective lenses constituting a beam expander.  <P>SOLUTION: In an optical head 1, the beam expander 7 for enlarging or reducing the incident laser beam of parallel luminous fluxes is arranged between the collimator lens 5 and objective lens 8 of a laser optical system 4. The beam expander is constituted of a first lens group GR1 having negative refractive power and a second lens group GR2 having positive refractive power arranged in the order from the side of a laser light source 2 and is constituted so as to cancel a spherical aberration caused in the first lens group having the negative refractive power by the spherical aberration caused in the second lens group having the positive refractive power. SA is defined as the spherical aberration caused in the first lens group and the second lens group respectively and the respective lens groups constituting the beam expander satisfy the condition of-0.02λrms≤SA≤0.02λrms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056008-A (JP)
Title: Method for producing/supplying component and method for producing/mounting component and its device
Inventor: TSUBOI YASUTAKA
IPC: G01N21/956
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve yield while mounting components by realizing at least one of the securing of punching precision, the improvement in punching precision, and the improvement in the mounting position correction of components.  <P>SOLUTION: A component 5 is produced by successively punching a component part 5a having a reference mark 12 at a predetermined punching position 3 while conveying a component material 2 to a longitudinal direction, and to carry the produced component 5 to a predetermined mounting position 21 while positioning it based on the reference mark 12, and to recognize the deviation of the component 5 from the punching position 3 based on the reference mark 12, and to decide whether or not the deviation is within an allowable range, and to stop the production of the component 5 when the deviation exceeds the allowable range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052494-A (JP)
Title: Rc beam damper
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RC beam damper being easily joined with an RC structure, having characteristics having high rigidity and excellent energy absorbency and remarkably improving the safety of a structure in the case of an earthquake.  <P>SOLUTION: The RC beam damper connects RC or SRC-constructed earthquake-resisting walls 1 and 1. Fiber-reinforced concrete is used as concrete 4 for the RC beam damper 2, low yield-point reinforcements are used as main reinforcements 3 and prestress is introduced by a PC steel bar 5. The main reinforcements 3 are arranged in an X shape between both ends of a beam, and a bond with concrete is insulated regarding a part of the main reinforcements.  <P>COPYRIGHT: (C)2004,JPO