baber/WOPTO huggingface dataset:
Patent JP-2004255010-A (JP)
Title: Apparatus for measuring refractive power of eye
Inventor: MATSUMURA ISAO
IPC: A61B3/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring refractive power of an eye using a wavefront aberration method.  <P>SOLUTION: The apparatus for measuring refractive power of the eye is equipped with a spot light projection optical system for projecting spot light on the eyegrounds of the eye to be examined, a cornea illumination optical system for projecting light from a spot light source on the cornea of the eye to be examined, a light receiving optical system for receiving a beam from the spot light on the eyegrounds of the eye to be examined and the reflected light from the cornea of the eye to be examined, a means for measuring the wave front of the beam from the spot light and of the reflected beam from the cornea of the eye to be examined, and a means for displaying a measured value determined by the measuring means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262596-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: MAEDA NAOYUKI
IPC: B65H3/52
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming apparatus that can reduce failures in feeding sheets.  <P>SOLUTION: A separating pad includes a pad component 60 for applying frictional force to a sheet, a holder to which the pad component 60 is fixed and a guide ribs 61a and 61b formed on both ends of a sheet conveying surface of the holder with space with the end portion of the pad component 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263245-A (JP)
Title: Reaction method, and reaction device
Inventor: KAWASAKI JINSEI
IPC: C23C14/28
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction method where a substance having a desired structure can be prepared by using a pulse laser, and to provide a reaction device.  <P>SOLUTION: The method is provided with: a stage wherein a target 13a is set into a vacuum vessel 11; a stage wherein a target 13b is set into the vacuum vessel 11; and a stage wherein a pulse laser 15a irradiates the target 13a to produce a plasma plume 18a, and further, a pulse laser 15b irradiates the target 13b to generate a plasma plume 18b crossing the plasma plume 18a, so that a prescribed reaction is caused in a region 18c wherein the plasma plumes 18a and 18 cross each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266211-A (JP)
Title: Ventilation material and ventilation case using this
Inventor: NISHII HIROYUKI
IPC: H05K5/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation material of which a lifetime is prolonged and a ventilation case to which the ventilation material is secured.  <P>SOLUTION: In a condition of secured to an opening 8 of a case 7, there are contained a ventilation film in which a gas passing through the opening 8 transmits, and a support 2 for supporting the ventilation film. A plurality of the ventilation films are disposed in a transmitting direction of the gas. Preferably, the plurality of ventilation films are disposed so as not to come into contact with each other. The plurality of ventilation films contain a first ventilation film 5a and a second ventilation film 5b, and preferably, the air permeability of the first ventilation film 5a is higher than that of the second ventilation film 5b. In the ventilation case, the above-mentioned ventilation material is secured to the opening 8 of the case 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271577-A (JP)
Title: El display device
Inventor: MAEDA TOMOYUKI
IPC: G09G3/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent picture display means in EL display.  <P>SOLUTION: Signal lines 62a, 62b are connected with respective gate lines 64a, 64b for driving transistors in pixels by using an OR circuit 65. When the signal lines are made to be HI output, the gate lines become HI output because of the output from the signal line and the OR circuit. Thereby, it becomes possible to change the gate line in an arbitrary term by operating the signal line. By utilizing the signal line, the gate line which operates the transistor for lighting an EL element is controlled. Thereby, by changing the signal line, the lighting time of the EL element is operated and a delicate change of brightness is made possible. Further, by limiting an extent of the number of lighting scanning lines when the signal line is changed, the degradation of picture quality due to coupling can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270797-A (JP)
Title: Bearing apparatus, head supporting apparatus and recording reproducing and apparatus
Inventor: KUWAJIMA HIDEKI
IPC: F16C35/07
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing apparatus, head supporting apparatus and magnetic recording and reproducing apparatus capable of bearing long-time use, reducing size, improving performance, reducing noise, increasing speed and decreasing price, in an HDD and the like.  <P>SOLUTION: A first retainer with a plurality of grooves 211, 212 and 213 is provided on an end side of a rotation shaft 210 of a retainer 200. A second retainer with grooves 221 and 222 is provided on the other end side of the retainer 200. The bearing apparatus is structured so that the groove 222 of the second retainer is provided between the groove 211 and the groove 212 provided at the first retainer and the grooves provided at the first retainer and the second retainer are not positioned on a same outer peripheral of the retainer 200.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273783-A (JP)
Title: Method for manufacturing capacitor
Inventor: OGUCHI TAKAHITO
IPC: H01G4/18
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a capacitor in which leakage of insulating oil impregnated into a capacitor element can be prevented.  <P>SOLUTION: A capacitor element 3 formed by winding a metallized plastic film where an electrode film is applied to the surface of a dielectric film is inserted into an encapsulating case 2 having a through hole 8 in the bottom from the opening thereof and then the opening is sealed. The encapsulating case is immersed into insulating oil 7 in vacuum so that the insulating oil is sucked through the through hole. Subsequently, excess insulating oil in the encapsulating case is removed from the through hole and then the through hole is closed by thermal bonding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003272774-A (JP)
Title: Connector for fpc cable
Inventor: ISHII RYOJI
IPC: H01R12/79
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an FPC cable for reducing the electromagnetic noise and the cross talk, and performing suitable impedance matching.  <P>SOLUTION: A ground layer 5 of a cable 1 is connected to a ground 52 of a printed circuit board 50 via a metal reinforcement plate 3, a contact shell part 32 and a ground terminal part 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004267159-A (JP)
Title: Grass entangling preventing apparatus of rotary tiller
Inventor: NISHIYAMA AKIHIRO
IPC: A01B33/08
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To cut the grass entangled around a claw shaft between tilling claws.  <P>SOLUTION: A cutting member 6 intruding from the outside to the inside of a tilling part 4 and cutting the grass entangling around a claw shaft 3 between tilling claws 2 is attached to the inside of a rotary cover 5 covering the tilling part 4 having a rotating claw shaft 3 provided with tilling claws 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278812-A (JP)
Title: Heat exchange device
Inventor: HORAI KENICHI
IPC: F28D19/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange device capable of efficiently removing metal salts attached to a heating medium while the heat loss owing to a drop in temperature of the heating medium is suppressed to possible minimum.  <P>SOLUTION: The heat exchange device is structured so that a branching part 17 is provided in a return path 16 for the heating medium 9, where a recovery vessel 19 is connected and a sampling hole 20 is formed in the branching part 17 so as to make sampling of the heating medium 9 at regular intervals, and the chlorine quantity of the metal salt attached to the returned heating medium 9 is measured, and that the heating medium 9 is sampled out to the vessel 19 and washed in a washing vessel 21 only when the ratio of the weight of the measured chlorine quantity to the heating medium 9 is equal to or more than the specified value, and then the washed medium 9 is cast from a sump vessel 22 into an air lift 15 provided on the return path 16. This enables suppressing the heat loss owing to a drop in temperature of the medium 9 to a possible minimum, and the metal salts attached to the medium 9 can be removed efficiently in such a way that smooth operation of the heat exchange device is not hindered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282284-A (JP)
Title: Transmission power control method, radio communication system, and radio communication apparatus
Inventor: TAKANO TOSHIYA
IPC: H04W52/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a signal to interference ratio (SIR) using a block error rate being a clear index as a reference, and in such a way that instantaneous fluctuations of interference power can be immediately dealt with, in a radio communication system for re-using frequencies in a geographically dense conditions such as a CDMA system.  <P>SOLUTION: A reference SIR calculating section 34 calculates a control value for correcting instantaneous fluctuation of the SIR on the basis of a result obtained by making an error hard decision result for each receiving block by an error inspection section 33 into soft decision, by a maximum likelihood path metric for each reception block to be obtained from a Viterbi decoding section 32. At the same time, the section 34 calculates the control value of an SIR for ensuring a predetermined block error rate on the basis of a result of estimating the block error rate using a target value TBLER as a reference. The section 34 totals these values and outputs the totaled value to a down stream transmission power indicating section 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276077-A (JP)
Title: Hydroforming apparatus and hydroforming method
Inventor: WATANABE WATARU
IPC: B21D26/033
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and lightweight hydroforming apparatus and a hydroforming method with which productivity is enhanced by shortening the cycle time while the clamping stroke is controlled to be substantially zero and the clamping time is shortened.  <P>SOLUTION: The hydroforming apparatus 400 comprises a die opening/closing mechanism 46 to open/close upper and lower dies 3 and 4, a pair of shaft pushing devices 37 and 37 to axially press both end portions of a tubular work 32 accommodated in a forming cavity 5a, a hydraulic pressure generation device 50 to swell the tubular work 32 by filling pressurized liquid from the outside into the tubular work 32 with both end portions thereof closed by the shaft pushing tool 37a of the shaft pushing device 37, and a clamping cylinder 43 which energizes the upper die 3 and keeps it in a die-clamping condition when hydroforming the tubular work 32. The die opening/closing mechanism 46 comprises a wedge drive cylinder 44 to advance/retract a wedge 42 in a direction orthogonal to the opening/closing direction of the upper and lower dies 3 and 4, and a wedge reception block 48 in which an inclination guide part 47 converts the advancement/retraction of the wedge 42 into the displacement of the lower die 4 in the opening/closing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279897-A (JP)
Title: Method, device, and program for voice communication record generation
Inventor: SANO ERIKO
IPC: G10L15/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the minutes of a remote communication conference whose main point is made clear under conditions that a person who requires the minutes desires when the minutes are provided.  <P>SOLUTION: A method for generating voice communication record includes the stages of: recognizing speech information from a speech storage means of storing speech information from at least two or more points together with time information when the speech information is inputted and converting it into text information; deciding information on the time when the text information includes at lest one topic keyword from a topic keyword storage means storing top keywords or its synonym and recording the time information and topic keyword in a recording means while making them correspond to each other; deciding time information when the topic keyword or its synonym is recorded in the recording medium among pieces of inputted retrieval request information; and outputting the decided time information or speech information corresponding to a specified time section including the time information from the speech storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295993-A (JP)
Title: Graphic input and display system, method of using user interface in the system and product comprising medium usable with computer
Inventor: SAUND ERIC
IPC: G06F3/048
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphic input and display system having a user interface for selecting an image object element in an original electronic image to arrange.  <P>SOLUTION: The system (100) is provided with: a user input means (130) which selects and generates an image object; an image input means (120) which inputs an electronic image to a display means; a processor (110) which receives an image object selection operation request and is connected to a memory structure for accessing it; a program memory means (150) having a user interaction module (152) for selecting the image object and an image object selection module (154) for interpreting an inaccurate image object selection route; and a data memory means (160).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288258-A (JP)
Title: Magneto-optical recording medium and its recording and reproducing device
Inventor: IMAI SUSUMU
IPC: G11B11/105
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an magneto-optical recording medium and its recording and reproducing device capable of performing a tracking control by a sample servo system and also capable of securing the flatness of a substrate surely in the magneto-optical recording medium of a magnetic domain magnification reproduction system and its recording and reproducing device.  <P>SOLUTION: In the magneto-optical recording medium which is equipped with an recording layer in which information is recorded and a reproducing layer in which after recorded magnetic domains recorded in a recording layer are transferred and the magnetic domains are magnified and from which information is read out, a mark for sample servo control in which a magnetic coupling is interrupted, which is not a conventional pit having a recessed shape or a protruded shape is used as the mark for sample servo required for tracking. As a result, the flatness of the substrate can be secured surely and inconvenience such as deterioration of optical characteristics resulting from ruggedness of the substrate is never generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242662-A (JP)
Title: Dried food sheet
Inventor: SAKAI NORIYOSHI
IPC: A23L27/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a dried food sheet for easily making fish, meat, or the like, preserved in Miso (fermented soybean paste) while preventing the Miso from adhering to these materials when preparing the fish, meat, or the like, preserved in Miso, e.g., by adhering dried Miso to a water permeable nonwoven fabric sheet or dried lava with an adhesive made from starch or Funori (a glue made from a marine alga of the genus Gloiopeltis).  <P>SOLUTION: This dried food sheet is constituted by adhering a freeze dried powdery seasoning material (2) to this water permeable sheet (1) with the adhesive (3) made from starch, Funori or the like .  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289547-A (JP)
Title: Information conversion apparatus, and data recording method
Inventor: KUWAE KENJI
IPC: H04N5/91
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a user who does not have the knowledge on a reproducing apparatus, a recording medium, a data form and the like to easily reproduce data desired to reproduce with a target reproducing apparatus.  <P>SOLUTION: When the type of the reproducing apparatus is selected for data recorded in an original medium in an information conversion apparatus 1, an output medium and the data form are specified to be reproducible with the reproducing apparatus of the selected type, and data are converted into the specified data form and recorded on the specified output medium in the format reproducible for the reproducing apparatus of the selected type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283882-A (JP)
Title: Die-casting apparatus
Inventor: YUKITOMO HIROSHI
IPC: B22D17/32
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable prevention of a wasting of molten metal and a starting delay of stable operation through an accurate practice of waste casting action.  <P>SOLUTION: The die-casting apparatus 10 is equipped with a display device 28 to indicate control conditions and a course of the waste casting actions conforming to the control conditions, and an input device 26 to change the control condition. Accordingly, an operator can judge whether the control condition is appropriate or not by watching the indication on the display device 28 and the waste cast product (reject). If it is not appropriate, the operator can change the control condition for a proper one by the input device 26, and when the control condition is changed, the waste casting action is continued based on the replaced control condition so that the waste casting action is performed accurately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249026-A (JP)
Title: Aid for sewing machine
Inventor: NOMURA YOKO
IPC: D05B35/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aid for a sewing machine for allowing an employee of a garment shop who has never been in charge of mending to take a hem up of pants by the three-folded edge stitched seam speedily and beautifully, for improving the service for customers and reducing expenses, to be easily used by attaching it to a regular home sewing machine for saving space, and capable of finishing the sewing easily with few mistakes.  <P>SOLUTION: The aid of the sewing machine is structured so that twisting of the hem is prevented by stretching the hem with rollers and dispersing the looseness evenly, and is restricted by a presser with wheels from above, by a movable guide applicable to various hem widths from left and by a head for folding the cloth at prescribed intervals while winding the cloth from left. Accordingly, sewing can be performed speedily and beautifully while maintaining the hem width at regular intervals without pinning or basting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295518-A (JP)
Title: Response information notifying method
Inventor: NAGAHAMA EIICHI
IPC: G06F13/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to efficiently download contents from a server and the server side to effectively utilize an idle time by providing a fixed point monitoring terminal to a network, actually measure time for downloading the contents from the server, notifying response information at receiving request for the response information from the user, and notifying the user of the response information when meeting the conditions in this response information notifying method for notifying the response information for downloading the contents from the server connected to the network.  <P>SOLUTION: This method comprises a step in which the fixed point terminal connected to the network periodically or any time downloads the contents from the server and measuring the response information, and a step of notifying the user of the measured response information when the user requests notification of the response information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296875-A (JP)
Title: Process for producing flexible hybrid rare earth bonded magnet, magnet and motor
Inventor: YAMASHITA FUMITOSHI
IPC: H01F41/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material exhibiting (BH)max higher than that of a magnetically isotropic bonded magnet by fixing an Nd<SB>2</SB>Fe<SB>14</SB>B based aggregated polycrystalline rare earth magnet powder of pulverized melt span ribbon with resin.  <P>SOLUTION: A compound precursor forming a cell of single domain particle rare earth magnet powder through a medium of binder component using a magnetically anisotropic aggregated polycrystalline rare earth magnet powder as a core substance is prepared, and a compound comprising the precursor, a powdery thermosetting polymer compound and the binder is compacted while applying an orienting magnetic field in the plasticizing temperature region of the powdery thermosetting polymer compound. A green compact can be made while suppressing mutual mechanical damage of the core substance of compound precursor, i.e. the aggregated polycrystalline rare earth magnet powder, by the compression stress distributing action of the precursor cell or the buffering action of the powdery thermosetting polymer compound through plastic deformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293245-A (JP)
Title: Building profile
Inventor: ISHIGURO YOSHINORI
IPC: E06B1/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building profile which enables a design member to be easily and firmly mounted on a profile body.  <P>SOLUTION: In this building profile, a first mounting support member 30 made of a resin and a second mounting support member 40 made of metal are mounted on the indoor side part (surface part) of the profile body 10 with a gap longitudinally set between them; an outdoor-side vertical plate 22 of the design member 20 is provided with a pair of hook-shaped pieces 24; and the pieces 24 are partially notched. The members 30 and 40 are fitted into a notched part 25, so that the design member 20 can be brought into contact with the indoor side part of the body 10; the design member 20 is longitudinally slid from that state, so that a piece part 24a (a first mounting part) of the piece 24 can be brought into pressure contact with an outdoor side surface 33a (a surface on the side of the profile body) of a mounting support piece 33 (a first mounting support part) of the member 30; and the design member 20 is mounted on the profile body 10 by making the piece part 24a (a second mounting part) face an outdoor side surface 43a (a surface on the side of the profile body) of a mounting support piece 43 (a second mounting support part) of the member 40 with a gap set between them so that the member 20 can be mounted on the body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303309-A (JP)
Title: Magnetoresistive effect head and its manufacturing method
Inventor: AWAKAWA NORIHIRO
IPC: G11B5/31
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive effect head capable of appropriately controlling a magnetic domain of a free layer, and to provide a method for manufacturing the magnetoresistance effect head.  <P>SOLUTION: A magnetic domain control base layer is formed at the lower section of a magnetoresistance effect multilayer film for bringing a magnetic domain control film into contact with both side end faces of the free layer, thus appropriately controlling the magnetic domain while miniaturizing an unnecessary bias magnetic field from the magnetic domain control film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI