baber/WOPTO huggingface dataset:
Patent JP-2004145714-A (JP)
Title: Design support system
Inventor: ITO HIDEKAZU
IPC: G06F17/50
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support system capable of saving the labor of a confirmation work of information for the material, shape or the like of a part model by enabling the confirmation of the information only by taking one look at a three-dimensional model of a basic draft formed by the design support system.  <P>SOLUTION: In this design support system for designing the three-dimensional model by combining various part models by computer, manufacturing information for the quality of material/shape characteristic (draft angle, radius size, pipe diameter) of the three-dimensional model is inputted to form three-dimensional model data, and a color according to a rule for each content of the manufacturing information is added to the three-dimensional model data, whereby the manufacturing information of the three-dimensional model can be transmitted by colors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147213-A (JP)
Title: Image reader and image forming apparatus
Inventor: SUGANO MASASHI
IPC: H04N1/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus capable of detecting existence of a foreign matter which hinders exposure scan for reading image information on an original before reading the image information and exactly reading an image without being intercepted by the foreign matter even when the foreign matter exists.  <P>SOLUTION: An original image scanning exposure device 12 and a foreign matter detection means 10 are connected with an original feeding means 14 via an overall control part 15. When the original is supplied to the original feeding means 14, an optical system of an original image scan exposure device 12 moves to a reading position and the foreign matter detection means 10 detects presence/absence of the foreign matter at the reading position before the original is fed. When the foreign matter is detected, positional information of the foreign matter is outputted from the foreign matter detection means 10 to a control means 11. The control means 11 transfers the optical system of the original image scan exposure device 12 and changes the reading position to the one where no foreign matter exists based on the positional information of the foreign matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143644-A (JP)
Title: Method for producing acrylic fiber for carbon fiber precursor
Inventor: MISE KOZO
IPC: D06M101/28
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition effective for suppressing the adhesion of single fibers in a fiber-making process of a precursor and the fusion of the single fibers in a flame-resisting process, capable of preventing the fluffing, bundle breakage and non-uniform baking, and giving a carbon fiber having excellent performance such as strand strength.  <P>SOLUTION: An oil composition composed of 85-99.5mass% aromatic ester of formula (I) (refer to specification) and 0.5-15mass% antioxidant is applied to a water-swollen acrylic fiber or an acrylic fiber, the product is densified by drying or dried and a silicone-based oil composition of formula (II) or (III) (refer to specification) is applied to the product to obtain the acrylic fiber for a carbon fiber precursor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151341-A (JP)
Title: Development device
Inventor: HAMAGUCHI MAKOTO
IPC: G03G15/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device that steadily replenishes a development chamber with toner from a toner container as toner in the development chamber decreases, without using a replenishment sensor by use of a toner stay section provided on a stir-conveyance path in the development device.  <P>SOLUTION: First and second stir-conveyance means are disposed in the development chamber that has a toner circulation pathway. The first stir-conveyance means has an area where its conveying capability is reduced. Assuming as a reference the upper end of a first conveyance path including a tone r receiving area of the circulation pathway, a distance to the upstream short part of the conveying capability reduction area is B, a distance to the downstream short part of it is C, a distance to the upstream end of a toner receiving opening is D, and a distance to the upstream end of the toner receiving opening is E, the relationships, E>B>D and C>E, are satisfied. This realizes steady toner replenishment without a replenishment sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152445-A (JP)
Title: Optical disk device
Inventor: TAKEHARA SHINTARO
IPC: G11B20/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of data reproduction required for obtaining an optimum point for a servo for a focus servo, and the like.  <P>SOLUTION: Based on a focus error signal generated from a focus error generation part 201, a focus offset setting part 202 outputs, by adding a designated offset to the amount of focus control for making the focus error signal zero. Based on the signal decoded by a Viterbi decoder 104, an adaptive equalizer 106, which includes an adaptive control part 103 and an FIR filter 102, makes a reproducing signal RF provided by an optical pickup 65 an equalized waveform. A controller 90 obtains the optimal point for the focus offset, using a tap coefficient for the adaptive equalizer 106 and changes the preset value for the focus offset setting part 202.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156511-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: TOFUJI TAMOTSU
IPC: F01L13/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption directly after starting at a high temperature without bringing deterioration in engine starting at a low temperature.  <P>SOLUTION: An imposing angle changing means 4 for changing both imposing angles is intervened between a driving ring 3 at a crankshaft side and a driven shaft member 7 at a cam shaft 1. The imposing angle changing means 4 is controlled corresponding to the operating condition of an internal combustion engine. In such a valve timing controller, an oil temperature sensor 37 for detecting a lubricant temperature of the internal combustion engine is provided to control the imposing angle at starting of the internal combustion engine corresponding to the detected temperature of the oil temperature sensor 37. In the case of a valve mechanism system at an air intake side, the imposing angle is controlled to a more retardant side at a low temperature than at a high temperature. At the low temperature, a valve overlapping is small to stabilize combustion of the engine. At a high temperature, contrary to this, the overlapping is great to improve the fuel comsumption directly after the engine start.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164681-A (JP)
Title: Laser output control method of optical head
Inventor: ABE SATOSHI
IPC: G11B7/125
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent changing of laser intensity from a laser light source by controlling with an APC circuit even if the laser intensity led to a photodetector for a front monitor changes due to change of wavelength of a laser beam outgoing from the laser light source.  <P>SOLUTION: A driving signal which drives a laser light source 26 controlled by the APC circuit 27 which controls the laser output from the laser light source 26 to fixed light intensity using front monitor output from the photodetector 20 for front monitoring, is corrected in accordance with back monitor output from a photo detector 28 for back monitoring which receives a laser beam emitted backward from the laser light source 26. Thereby, the laser intensity from the laser light source 26 is controlled to be corrected changes by the APC circuit 27 using the back monitor output even if the laser intensity led by the photodetector 20 for front monitoring changes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160702-A (JP)
Title: Apparatus and method for releasing elastic wheel from mold
Inventor: KURITA TSUNEO
IPC: B29C39/36
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for releasing an elastic wheel from a mold which can improve productivity when the elastic wheel formed by laminating a wheel-like element made of an elastic material on the outer peripheral surface of an inner wheel for a base having only an axial hole so that the elastic wheels having different axial hole diameters and elastic wheels having a plurality of dispersing engaging holes for mold releasing on the circumference of the outer peripheral position of the axial hole of the inner wheel for the base and having different diameter of the circumference are mixed and manufactured in a continuously manufacturing line of the elastic wheels, and to provide a method for releasing the elastic wheel from the mold using the same.  <P>SOLUTION: The apparatus 4 for releasing the elastic wheel from the mold includes a fixing unit 40 for fixing the mold 1 for molding, and drawing units 4A, 4B for releasing the elastic wheel from the mold by moving the elastic wheel (q) from the mold 1 in an axial core direction. The units 4A, 4B have a plurality of engaging pawls 6 each for engaging with the engaging part of the inner wheel for the base, axial core direction advancing and retracting means 7A, 7a for moving the engaging pawls in the axial core direction, and radial advancing and retracting means 6D, 6e for radially advancing and retracting the pawls in the radial direction of the inner wheel for the base in response to the position of the engaging part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127228-A (JP)
Title: Emulator probe system
Inventor: YAYOSHI MASAKAZU
IPC: G01R1/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulator probe system capable of developing a program efficiently without soldering a microcomputer to a user target base for application to various microcomputers with different shapes.  <P>SOLUTION: A group of conversion adaptors 4A and 4B-4N is provided in a conversion adaptor 4, while a group of target connectors 5A and 5B-5N is provided in a target connector 5. A group of IC mounting adaptors 6A and 6B-6N is provided in an IC mounting adaptor. By means of a common emulator probe, development of a program to be mounted to a plurality of microcomputers with different types or shapes is supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164246-A (JP)
Title: File management program and information processor
Inventor: YASOJIMA HIROYUKI
IPC: G06F12/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein operating a directory or file requires accurate designation of a pass and requires a user to correctly memorize the pass of a directory or the like.  <P>SOLUTION: The input of a file operation command with identification information serving as information for identifying either a file including a pass which represents a tree structure or a directory including a pass which represents the tree structure is accepted to constitute one or more pieces of second identification information including one or more passes in which the order of nodes constituting the pass representing the tree structure is changed. A file or directory that matches the identification information or the one or more pieces of second identification information is determined, and the operation command accepted is executed for the file or directory determined. Thus, the user does not have to correctly memorize the pass of the directory or file designated, and can do the desired file operation or directory operation even if he or she inputs the wrong pass hierarchy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165074-A (JP)
Title: Current collector material for solid oxide fuel cell
Inventor: SO AZUMA
IPC: H01M8/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin current collector material for a solid oxide fuel cell aiming for lowering of contact resistance and prevention of exfoliation, and to provide a manufacturing method of the same and a unit cell for the solid oxide fuel cell.  <P>SOLUTION: The current collector material for a solid oxide fuel cell is made of matrix particles covered by a conductive material with high conductivity, and manufactured by coating the conductive material on the surface of the matrix particles through a sputtering method, a coprecipitation method, a sol-gel method, a plating and immersion method or the like. The unit cell for the solid oxide fuel cell is formed by laminating a gas-separating separator on a battery element and arranging a current collector made of the above current collector material between a fuel electrode or an air electrode and the separator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169727-A (JP)
Title: Linear motion guide device
Inventor: YOSHIOKA HISAO
IPC: F16C27/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance productivity/workability of a device by arranging, when a linear movement of a moving member is assisted by a guide track and a guide part, the guide track to be capable of rocking with respect to the moving member or a base member to which the guide track is arranged, preventing occurrence of galling, and dispensing with aligning operation.  <P>SOLUTION: In this linear motion guide device, a basic linear motion guide means 300 guides the linear movement of the moving member 100 along a moving direction determined by a specified coordinate system. One of the moving member and a base member 200 fixed by the coordinate system is provided with at least one auxiliary guide part 400 constituted of a through hole or a groove facing to the moving direction, and the other member supports to be capable of rocking an auxiliary guide track 500 slidably fitted and inserted to the auxiliary guide part and facing, in its longitudinal direction, to the approximately moving direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173380-A (JP)
Title: Motor control device
Inventor: MORITA ISAO
IPC: H02P29/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device that avoids the influence of switching noise.  <P>SOLUTION: The motor control device comprises microcomputers 3-1, 3-2 to 3-M that take in currents outputted to a motor to be controlled, output switching signals SW obtained by comparing a voltage command signal that is a modulated signal and a carrier signal, and control the motor to be controlled; and a clock generation IC 5 that generates clock signals. The microcomputers 3-1, 3-2 to 3-M output the switching signals SW in synchronization with the clock signals, and take in the currents at such timing as to except outputs of the switching signals SW of the other microcomputers 3-1, 3-2 to 3-M including one itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137859-A (JP)
Title: Wooden moving building
Inventor: MURAI TADASHI
IPC: E04H1/12
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive wooden moving building being light in weight, having excellent design property and living property, and capable of facilitating the repetition of moving, assembly, and dismantling, realizing multi-span building and permanent installation like a general wooden building, and corresponding to various use purposes and site situations without causing a problem of rust.  <P>SOLUTION: Wooden units 10 are mutually connected by a connection top light unit 26, a connection floor unit 27, and a connection window unit 28. Furthermore, if floor area is required, this connection is repeated. Opening part units 29, 29a are attached to both ends. A base unit 17 corresponding to use purposes and site situations is attached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171915-A (JP)
Title: Ion conductor
Inventor: IIO KEIICHI
IPC: H01M10/052
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion conductor composed of an organic-inorganic complex polymer which does not cause the lowering of ion conductivity due to crystallization of polymer chains and can be formed into a thick film having mechanical strength as well as flexibility, and also to make it apply to electrochemistry devices as a solid electrolyte.  <P>SOLUTION: This organic-inorganic hybrid type ion conductor is obtained in the presence of a catalyst by an anion ring-opening polymerization, and hydrolysis and condensation polymerization of monomers (A) and (B) having an epoxy radical, an organosilicon compound (C) including epoxy radical and alkoxyl group, and a starting material containing an active hydrogen-containing compound and an electrolyte being soluble from the above (A) to the above (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241406-A (JP)
Title: Image forming device and process cartridge
Inventor: KURIMOTO EIJI
IPC: G03G9/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the reduction of image resolution or the degradation of reproducibility of thin lines due to scattering conventionally caused in a protective layer and to obtain high picture quality, long life and high reliability in a high level in an image forming device in which a photoreceptor having a protective layer consisting of an inorganic filler and a binder resin on a photosensitive layer is scanned with light beams for spot exposure to form an electrostatic latent image.  <P>SOLUTION: A photoreceptor 1 is scanned with a laser beam L in an exposure zone 5 of the device (Fig. 1) to form an image by an electrophotographic process. The structural requirements and exposure conditions of the photoreceptor are controlled to satisfy 0.1<3.75×10-3L/λ<d/λ<0.5, wherein d is the average particle diameter of the inorganic filler added to the protective layer, λ is the wavelength of the laser light and L is the minor axial length of the exposure spot. One of titanium oxide, silica and alumina having 0.2 to 0.4 μm particle size or a mixture of these is preferably used for the inorganic filler from the viewpoints of wear resistance and image quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169454-A (JP)
Title: Fire preventive construction in composite sash
Inventor: USUI ATSUNARI
IPC: A62C2/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire preventive construction in a composite sash, which has high fireproofness and in which a resin member is difficult to ignite even in the case of a fire, regarding the composite sash in which the indoor side of a metal sash is covered with the resin member.  <P>SOLUTION: In the composite sash in which a composite framework body in which a resin framework body 6 is disposed on the indoor side of a metal framework body 5 is housed in a composite window frame in which a resin frame body 4 is disposed on the indoor side of a metal frame body 3, a fire-resisting insulating material 8a is interposed between joint surfaces 7a and 7b of the metal frame body 3 and the resin frame body 4 and between the joint surfaces 7a and 7b of the metal framework body 5 and the resin framework body 6, respectively, by coating the joint surface 7a with the frame body 4 and the framework body 6 with the material 8a composed of paint in the frame body 3 and the framework body 5, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167662-A (JP)
Title: Hammering tool
Inventor: YAMAKAWA KEIJI
IPC: B25C7/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a protecting shroud in a hammering tool while securing a safety function.  <P>SOLUTION: A head 3 is provided with a guide body 34, a probe 35, an interlocking member 36 and the shroud 5. The guide body 34 comprises a cylindrical narrow part 34b and a wide part 34a continuous with the narrow part 34b. The rear part of the probe 35 is fastened to the interlocking member 36 by a bolt 41. A portion, positioned at the head of the bolt 41, of the shroud 5 is formed as a straight part 5b'. The shroud 5 can thereby be miniaturized, and there is no hole in the shroud 5, which can prevent the illegal release of lock of a safety device by hooking a driver onto the head of the bolt 41, for instance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173705-A (JP)
Title: Panel opening/closing mechanism for game machine
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a finger pinching or adverse effects when a panel is closed from occurring.  <P>SOLUTION: A guide 41 is attached to a right front lower part of a box body 3, and at the same time, a roller 43 is rotatably attached to a right end lower part of a front surface panel 5. Then, the peripheral surface of the roller 43 is brought into slide-contact with the guide 41 during a period from right before the front surface panel 5 is closed to a closed state. In addition, the shaft of a rotary damper 45 as a cushioning means is integrally pivotally supported by the central shaft of the roller 43. Thus, a resisting force (braking force) is generated by the rotary damper 45 to the rotation of the roller 43 accompanying the slide-contact with the guide 41 when the front surface panel 5 is closed, and a cushioning force to the front surface panel 5 is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179198-A (JP)
Title: Ceramic package
Inventor: YANAGISAWA MAKOTO
IPC: H01L23/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic package in which the length of wiring is shortened and which has an excellent transmission characteristic to high-frequency signals.  <P>SOLUTION: In the ceramic case, wiring patterns respectively provided on both surfaces of a ceramic substrate 10 are electrically connected to each other through an internal wiring pattern 30. The internal wiring pattern 30 is inclined against the thickness direction of the substrate 10 so that the pattern 30 may linearly connect inner patterns 14 provided on one surface of the substrate 10 to lands 26 provided on the other surface of the substrate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263307-A (JP)
Title: Hypertext voice control method, device and program
Inventor: IWAMOTO HIDEAKI
IPC: G10L15/193
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypertext voice control method, device and program for facilitating the description of the conversion of hypertext into voice, while reducing Proxy loads, increasing the range of voice recognition, and making it possible to confirm voice recognition results through voice synthesis.  <P>SOLUTION: To relay hypertext, an instruction part is extracted and equipped with an associated text part, operation instruction information for providing instructions on the operation of a voice recognition part, and a instruction indicating that an instruction corresponding to the recognized language for voice recognition is to be executed. The text part is analyzed to derive a phonetic representation and specify the language for voice recognition. The instruction corresponding to the language for voice recognition is executed according to the user's voice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179310-A (JP)
Title: Etching solution and processing method, processing apparatus, and semiconductor device manufacturing method using the same
Inventor: SHINDO AKINORI
IPC: H01L21/76
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching solution capable of shortening the processing time, and to provide a processing method, a processing apparatus, and a semiconductor device manufacturing method using the etching solution.  <P>SOLUTION: The etching solution is for selectively etching a nitride film, and is a hydrofluoric acid-added phosphoric acid solution. The processing method includes the selective etching of a nitride film by using the etching solution, that is, the hydrofluoric acid-added phosphoric acid solution, and a means for determining the content of hydrofluoric acid in the etching solution for controlling, based on the thus-determined content, the concentration of hydrofluoric acid in the etching solution.  <P>COPYRIGHT: (C)2004,JPO