baber/WOPTO huggingface dataset:
Patent JP-2004139337-A (JP)
Title: Drivers future state predicting system
Inventor: HIRAMATSU MACHIKO
IPC: G08G1/16
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver's future state predicting system which predicts the future accident encounter probability of a driver objectively corresponding to his or her travel state.  <P>SOLUTION: This system comprises: a vehicle state detecting means 11 for detecting the traveling condition of the vehicle; a driving information detecting means for detecting driving information; a driving information storage means for storing the driving information detected by the driving information detecting means; a driver's accident encounter predicting means for predicting the future accident encounter probability of the driver based on the deceleration level of the vehicle when the vehicle is changed from a constant speed traveling state to a decelerating state from the driving information stored in the driving information storage means; and a transmission means for transmitting the accident encounter probability predicted by the driver's accident encounter predicting means to a driver, a manager or a third person. The driver's accident encounter predicting means variably sets the deceleration permission level according to information on a direction indicator operation detected by the vehicle state detecting means, and stored in the driving information storage means, compares the deceleration level of the vehicle with the deceleration permission level, and predicts the accident encounter probability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145646-A (JP)
Title: Electronic bookshelf management system, electronic bookshelf management method and electronic bookshelf management program
Inventor: SHIMADA MASANORI
IPC: G06Q30/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare and manage a list of books owned by an individual so as to be able to obtain the information of new books matched with taste.  <P>SOLUTION: A bookshelf server 10 receives user ID and an ISBN code from a user terminal 30 and transfers the ISBN code to a bookstore terminal 20. The bookstore terminal 20 specifies a Japanese book code corresponding to the ISBN code and sends book information corresponding to the ISBN code and the specified Japanese book code to the bookshelf server 10. The bookshelf server 10 prepares library information obtained by collecting the book information and the user ID as a key and the user terminal 30 receives the library information from the bookshelf server 10 and refers to and corrects the received bookshelf information. In the case of buying a book from the bookstore 2, the bookstore terminal 20 reads out the user ID and the ISBN code and sends the read contents to the bookshelf server 10. The bookshelf server 10 prepares recommended information book guide information and the library information from the bookstore terminal 20 and a book contents database 152 and distributes the recommended information to the user terminal 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220123-A (JP)
Title: Air cleaner
Inventor: KATO AKIHIRO
IPC: B01J19/12
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of enlarging the surface area for photocatalyst arranged within the inside of the air cleaner.  <P>SOLUTION: The structure of this air cleaner 10 is described below. An ultraviolet lamp 14 is housed within a case 12 equipped with an air suction port 24 and an air discharge port 26. Within the range irradiated with ultraviolet ray generated from the ultraviolet lamp 14, photocatalyst carriers 18 are disposed. The photocatalyst carriers 18 are formed by attaching a number of first fibrous bodies 44 having their surfaces coated with a photocatalyst 42 on a base 50 surface in a nearly perpendicularly upright state thereto. The ultraviolet lamp 14 comprises an air-tight container 34 consisting of ultraviolet ray transmissible glass. The first fibrous bodies 44 with their surfaces coated with material to the photocatalyst 42 are attached on the outer surface of straight tubes 28, 28 of the air-tight container 34 in a nearly perpendicularly upright state relative to the outer surfaces of the straight tubes 28, 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145129-A (JP)
Title: Display device, method manufacturing the same, and apparatus for manufacture display device
Inventor: MORISHITA HITOSHI
IPC: G09F9/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which suppresses luminance unevenness and has a high display grade.  <P>SOLUTION: The display device is provided with scanning lines for driving pixels formed on an insulative substrate 1, signal lines intersecting with the scanning lines and a driving circuit connected to the signal lines and directly packaged on the insulative substrate in a region outside the display region consisting of the pixels. An amount of warpage in the portion corresponding to the packaging region of the driving circuit 3 on the surface of the insulative substrate 1 packaged with the driving circuit on the side opposite thereto is ≤2 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142374-A (JP)
Title: Heat-sensitive recording material
Inventor: IKEDA TAKAMI
IPC: B41M5/323
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material high in whiteness, in which a stain problem is solved.  <P>SOLUTION: In the heat-sensitive recording material having, on a support, a heat-sensitive recording layer, which contains a diazonium salt compound and a coupler compound to develop color by reacting with the diazonium salt compound, the coupler compound is enclosed in the same microcapsule as the diazonium salt compound in the amount of 10<SP>-4</SP>times mole to 10<SP>-2</SP>times mole in relation to the diazonium salt compound, and also contained outside of the microcapsule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207507-A (JP)
Title: Screening method
Inventor: MIZUSHIMA TORU
IPC: G01N33/15
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screening method of a compound having COX inhibiting action and being free from affection and adverse reaction on gastrointestinal membrane.  <P>SOLUTION: This screening method (1) of the compound having COX inhibiting action and having weak necrosis and/or apoptosis inducing action, characterized by cultivating gastrointestinal membrane cell in the presence of the compound having the COX inhibiting action, and detecting the necrosis and/or apoptosis inducing action. This screening method (2) of the compound having COX inhibiting action and having weak necrosis and/or apoptosis inducing action, characterized by cultivating the gastrointestinal membrane cell and detecting the necrosis and/or apoptosis inducing activity in the presence of the compound having COX inhibiting action, and a necrosis inducing agent or an apoptosis inducing agent. A compound or its salt is prepared by applying the screening method of (1) or (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204026-A (JP)
Title: Semiconductor device including molded wireless exposed drain packaging
Inventor: QUINONES MARIA C Y
IPC: H01L23/48
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To package an element, e.g. a power switching device, with high reliability using a lead frame.  <P>SOLUTION: The semiconductor device includes a lead frame (20) and a die (23) coupled thereto. A drain pad (50) is coupled to the drain region of the die in a body that substantially envelopes the lead frame and the die. The body is placed around the lead frame and the die such that a surface of the drain pad opposite the die is exposed through the window.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151213-A (JP)
Title: Rotary type waste-toner recovery device
Inventor: YASUMOTO TAKESHI
IPC: G03G21/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently fill a waste toner bottle with waste toner and prevent down-time of an image forming apparatus accompanying waste-toner bottle full detection.  <P>SOLUTION: Waste toner bottles are collectively disposed in circle within a frame capable of rotating them together. Based upon a predetermined trigger, the waste-toner bottles are switched to a waste-toner recovering position one after another by rotational movement. Alternatively, based upon predetermined trigger, the frame is swung in the direction of the rotation thereof. As the trigger, a waste-toner bottle full detection signal or a counter function of the image forming apparatus is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147908-A (JP)
Title: Moving bed type trunk muscle strengthening training machine
Inventor: KOBAYASHI HIROMICHI
IPC: A63B23/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely strengthen and develop the iliopsoas muscle (the generic term of greater psoas muscle and iliac muscle) as deep muscles of the trunk and nerves governing for the muscles.  <P>SOLUTION: The muscle strengthening training machine is composed of a moving bed horizontally and anteroposteriorly moving, a bed moving mechanism, a pair of right and left pedals and pedal arms, a crank, one end of which is rotatably connected to the ends of the pedal arms and the other end to a rotating shaft, a rotating shaft, a device loading resistance onto the rotating shaft, a resistance loading regulator and an operation regulator of the rotating shaft and the moving bed. The bed moves horizontally and anteroposteriorly in association with the rotation of the pedal arms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153694-A (JP)
Title: Scrambler, transmitter and receiver
Inventor: ITO YASU
IPC: H04L25/03
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that effective use of data is lacking since data to be transmitted for synchronizing a scramble and a descrambler is used only for establishment of synchronization in a communication system, for example, based on IEEE 802.11.  <P>SOLUTION: In a transmitter, it is provided with the scrambler to be constituted by having shift registers 1, 2, adders 3, 4 which execute EXOR operations, a data generator 5 constituted so that it can load data to the shift registers 1, 2 and a switch 6 and control is performed by switching the switch 6 so that output data of the data generator 5 is outputted as scrambler output data while transmission data for establishing synchronization between the scrambler and the descrambler is inputted into the scrambler by a control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150397-A (JP)
Title: Valve timing adjustment device
Inventor: TAKENAKA AKIHIKO
IPC: F01L1/352
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjustment device that has flexibility to be set of phase change widths of a driven shaft relative to a drive shaft.  <P>SOLUTION: A first perforation 60 of a first body of rotation 11 forms a first track 62 extending in such a manner that a radial distance from a centerline O of rotation may change, and abuts a control member 50 that passes through the first track 62 at both sides of rotational direction. A second perforation 70 of a second body of rotation 16 forms a second track 72 at both sides of rotational direction extending in such a manner that a radial distance from a centerline O of rotation may change, and abuts a control member 50 that passes through the second track 72 at both sides of rotational direction. The first track 62 and the second track 72 incline with respect to each other in rotational direction of the first body of rotation 11 and the second body of rotation 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158089-A (JP)
Title: Manufacturing method of master plate for manufacturing stamper
Inventor: OTSU YOSHINORI
IPC: G11B7/26
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a master plate used to manufacture a stamper for manufacturing the information recording medium which can suppress fine pattern dropouts and read errors.  <P>SOLUTION: The method of manufacturing a master plate of a stamper has a step of polishing the surface of the base plate 4, a step of making the surface lipophilic, a step of coating energy ray sensitive resin on the surface of the base plate, and a step of cutting the energy ray sensitive resin layer on the surface by using an energy ray. Further, it has another step between the above polishing step and the lipophilic processing step, which uses a flat fine mesh of hydrophilic polymer 256μ or smaller in the mesh size and bringing it into contact with the polished surface of the plate while applying cleansing liquid and wiping it off. By these steps, it is possible to suppress the fine pattern dropouts and read errors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178543-A (JP)
Title: Magnetic head supporting mechanism
Inventor: OE TAKESHI
IPC: G11B21/21
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head supporting mechanism which is used for a magnetic disk device and prevents the degradation in the adhesive strength between a magnetic head and gimbals even if the magnetic head is formed to a smaller size.  <P>SOLUTION: The magnetic head supporting mechanism having a suspension 10 constructed to support a core slider 13 bonded with the magnetic head at the gimbals 12 of a spring arm 11 is provided with an expanded area section 12B in the side part of a position where the core slider 13 of the gimbals 12 is disposed. The flank of the core slider 13 is adapted to be bondable to the gimbals 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157425-A (JP)
Title: Stereoscopic image display device
Inventor: SATO AKISHI
IPC: G02B30/25
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of observing character information together with stereoscopic image information securely and clearly.  <P>SOLUTION: This stereoscopic image display device 15 has a liquid crystal panel part 5 which displays the image information in accordance with parallax on even-numbered lines and odd-numbered lines split in a line form. The 3-D image display device is further provided with a split wavelength plate filter 8 which is disposed oppositely to the even-numbered lines and odd-numbered lines split in a line form of the liquid crystal panel part 5 and converts the polarization direction of polarized light in accordance to the image information from the even-numbered lines split in a line form to a direction different from the polarization direction of the polarized light in accordance with the image information from the odd-numbered lines and a 1/4 wavelength 7 which converts light to circularly polarized light in a region narrower than the split wavelength plate filter 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165743-A (JP)
Title: Piezoelectric substrate, piezoelectric vibrator element, piezoelectric vibrator, piezoelectric oscillator, piezoelectric wafer, its structure and its manufacturing method
Inventor: IWATA KOICHI
IPC: H03H3/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the sufficient wall thickness of an annular part surrounding a recess formed by etching a piezoelectric substrate surface made of an anisotropic piezoelectric crystal material to form a vibration part of a piezoelectric microchip, thus avoiding cracking when a piezoelectric substrate wafer having a large area is divided into the microchips by a batch process to mass-manufacture the chip.  <P>SOLUTION: A piezoelectric substrate 2 made of an anisotropic piezoelectric crystal has a thin-walled vibrator 4, an annular part 5 monolithically surrounding the marginal edge of the vibrator, and a recess 3 formed in at least one main surface. The annular part has an inner wall 5a sloped in one crystal axis direction at a gentler angle than that of an inner wall in the other crystal axis direction perpendicular thereto. The overall size of the piezoelectric substrate is longer in one crystal axis direction than in the other crystal axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164054-A (JP)
Title: Method, program and system for analyzing rhetoric structure of patent request
Inventor: NIIMORI AKIHIRO
IPC: G06F17/21
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a program and a system for analyzing the rhetoric structure of a patent request with long sentences and complicated description to support reading comprehension and to use it in other language processing application.  <P>SOLUTION: Clue phrases for analysis are collected by using the description characteristic of a patent request. The patent request is divided into fragments by using the collected clue phrases, and the fragments are related to each other to analyze the rhetoric structure. The result of the analysis is visually displayed, and outputted as a text with a tag to support the utilization thereof in the other language processing system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159855-A (JP)
Title: Identity authentication system
Inventor: KANAI HIROYUKI
IPC: A63F7/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To readily identify a player before and after leaving his or her seat.  <P>SOLUTION: A CCD camera is installed at a call lamp provided at each game machine to photograph the player from the front. The captured image (a) of the player before leaving his or her seat is temporarily stored in a memory. This stored image is compared with an image captured again after leaving his or her seat. In the comparison process, the captured images before and after leaving his or her seat are divided into a plurality of blocks of data as shown by broken lines in figure. Data corresponding to a block B1 in the image (a) is stored in an image storage memory, and the stored data is compared with data corresponding to a block B1' in the image (b). The whole of photographed images before and after leaving his or her seat is successively subjected to the comparison process to determine the identity. When the ratio of the number of blocks having identity to the total number of blocks is a prescribed percentage or more, it is determined that the player before and after leaving his or her seat has identity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163760-A (JP)
Title: Internet interlocking content providing system using data broadcasting
Inventor: NARASAKI YUKIHISA
IPC: G06F13/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and convenient content downloading system that makes it possible to select target contents and download them soon through easy operation and also makes it possible to easily download even music whose name is unknown.  <P>SOLUTION: When a viewer presses a decision button during broadcasting of a musical piece, transmission information containing the content identification code of the contents of the musical piece and a viewer identification code is sent to a content downloading device 106. The content downloading device 106 receives the transmission information and reads downloaded contents corresponding to the contents identification code included in the transmission information from a contents database 107. Then the contents are distributed to a reception device 103 having the viewer identification code included in the transmission information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169724-A (JP)
Title: Power transmission device, and image forming device using the same
Inventor: IIJIMA TAKESHI
IPC: G03G15/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of conducting one-way drive using a wire.  <P>SOLUTION: The wire 1 is wound around a small diameter pulley 2 over 360 degrees, to rotate. In a circumferential surface of the small diameter pulley 2, a groove part 4 as a winding range having a width over total diameter of for two rounds of the wire 1 in a pulley axis direction is formed flat in the axial direction. A taper 8 is formed at a winding starting end part of the groove part 4. The wire 1 can thus be rotated without getting off the groove part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169739-A (JP)
Title: Ball screw
Inventor: IKEDA YOSHINORI
IPC: F16H25/22
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw capable of improving productivity, and reducing manufacturing cost.  <P>SOLUTION: This ball screw is provided with a screw shaft 2 having a spiral screw groove 4 in an outer circumferential surface, a nut 3 engaged with the screw shaft 2, and having a spiral screw groove in an inner circumferential surface, a plurality of balls contained in a rolling passage formed of both screw grooves facing each other, a return tube 5 exposed in an outer circumferential surface of the nut 3 to compose a ball circulation passage for the balls getting out of the rolling passage to return to the rolling passage, and a tube presser member 6 to fix the return tube 5 to the nut 3. A trunnion shaft part 10 is integrally formed with the tube presser member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170238-A (JP)
Title: Lighting inspection device for display panel
Inventor: OKADA TOSHIYUKI
IPC: G02F1/13
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a lighting inspection device for a display panel improved in productivity by reducing the working time o be required to change the kind of the display panel.  <P>SOLUTION: This lighting inspection device for the display panel 10 formed by arranging a plurality of electrode terminal blocks having a plurality of extraction electrodes is provided with a panel loading lighting unit 11 formed by arranging a plurality of contacts, which have a plurality of tapping electrodes to be electrically brought into contact with the extraction electrodes of the display panel 10, corresponding to the electrode terminal blocks of the display panel 10 and provided with a second mark 17 for alignment, and an alignment camera 19 for recognizing position of the second mark 17 of the panel loading lighting unit 11. Working time to be required for the kind changing work and the preparing work can thereby be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172443-A (JP)
Title: Diamond touch paste and semiconductor device
Inventor: KANAMORI NAOYA
IPC: C09J4/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond touch paste for bonding a semiconductor which has excellent characteristics in hardenability and reliability.  <P>SOLUTION: The diamond touch paste for a semiconductor contains as essential ingredient (A) epoxy resin, (B) epoxy resin curing agent containing at least one kind from among phenol aralkyl resin shown in equation (1) (n is an average value of positive number of 1-5), dicyandiamide, and imidazole compound, (C) liquid elastomer containing epoxy radical of number average molecular weight 500-5000, (D) acrylonitrile/butadiene interpolymer containing carboxyl radical or vinyl radical of number average molecular weight 500-5000, (E) compound having double bond capable of at least one radical polymerization in a single molecule, (F) radical polymerization catalyst, (G) coupling substance, and (H) filler. The total of component (A) and component (B) is 40-80 wt.% while each of component (C) and component (D) is 3-20 wt.%, in the component other than component (H).  <P>COPYRIGHT: (C)2004,JPO