baber/WOPTO huggingface dataset:
Patent JP-2004084826-A (JP)
Title: Linear motion rolling device
Inventor: HAYASHI EIJI
IPC: F16C33/32
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion rolling device reduced in the generation of noise and to be smoothly driven by preventing the generation of damage due to a collision and a push of load rolling bodies to each other without generating a deterioration of workability even if load rolling bodies come close to each other and push each other.  <P>SOLUTION: A plurality of rolling bodies 8 and 10 are arranged in a screw groove circulation passage 6 freely to roll. The rolling body 8 is a ball made of ceramics (a ceramics ball), and the rolling body 10 is a ball made of resin (a resin ball). The ceramic balls 8 and the resin balls 10 are arranged each other in the screw groove circulation passage 6. The resin ball 10 is formed a little smaller than the ceramic ball 8 so that a load of a ball screw is applied to the ceramic ball 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081692-A (JP)
Title: Light irradiation device and method of light irradiation
Inventor: SUGAWARA HIROYUKI
IPC: A61L2/26
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device and a method of the light irradiation which achieve a significant effect of the light irradiation of the body fluid contained in a bag.  <P>SOLUTION: The light irradiation device 1 is equipped with a bag supporting part 34 equipped with a first plate 341 and a second plate 342 made of a light transmitting material and supporting a blood bag, light source parts 22, 32 for irradiating the blood bag with light, cooling parts 23, 33, 35 for cooling the blood bag and the light source parts 22, 32, and an oscillating means 38 for oscillating the bag supporting part 34. The bag supporting part 34 makes at least a part of the blood bag into a thin layer part by holding the blood bag tightly between the first plate 341 and the second plate 342. When the oscillating means 38 is activated, the blood in the blood bag passes through the thin layer part in the blood bag and moves back and forth repeatedly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096147-A (JP)
Title: Polar surface acoustic wave filter
Inventor: NOGUCHI KAZUSHIGE
IPC: H03H9/145
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polar SAW filter with a high frequency side attenuation characteristic of a pass band whose gradient is made steep without decreasing a pass bandwidth.  <P>SOLUTION: The polar surface acoustic wave filter has a plurality of first surface acoustic wave elements ST1, ST2, ST3 and a plurality of second surface acoustic wave elements PT1, PT2, which are connected in series with each other, each of the first surface acoustic wave elements is connected to one terminal of the second surface acoustic wave elements, and the other terminal of the second surface acoustic wave elements is connected to ground via an inductor. It is characterized in that the resonance frequency of a particular first surface acoustic wave element is changed from the resonance frequency of the other first surface acoustic wave elements by within ±4 MHz, and the resonance frequencies of the other first surface acoustic wave elements are nearly equal to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095057-A (JP)
Title: Recorded write-once type optical disk, recorded write-once type optical disk preparing device and its control program
Inventor: TANABE YASUHISA
IPC: G11B7/007
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To identify a recording drive with which a write-once type optical disk with a program etc. recorded thereon is prepared, in a system wherein the write-once type optical disk with a program etc. recorded thereon is prepared with the use of a plurality of recording drives.  <P>SOLUTION: A recorded CD-R preparing system is provided with a plurality of CD-R drives. A picture browsing program is recorded on a CD-R 15 by the recorded CD-R preparing system and also a drive identification number for identifying the CD-R drive which is used in recording the picture browsing program is recorded by using a position corresponding to one second before the maximum recording possible time of the CD-R 15 as a recording starting position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090039-A (JP)
Title: Method for bending tubular material having special-shaped cross section for cab frame
Inventor: YANO KOZO
IPC: B21D7/025
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform bending work approximating a required curve shape by series of operations by also making partial bending of the bend forming part after that perform by using the same bending die from the minimum bend corner part in the bending work of a tubular material having a special-shaped cross section for comprising a frame.  <P>SOLUTION: When bending the tubular material 1 having the special-shaped cross section, the bending work is performed, first, by forming the bent part 2 having the minimum radius of curvature by using a rotary bending die which is conformed with the minimum radius of curvature as an object frame member, after that, moving the tubular material 1 on which the bent part 2 is formed to the position where is the flexural center by the rotary bending die at prescribed intervals P1, P2 and forming the partial bend sections 3 after the bend part 2 having the minimum radius of curvature into the curve shape at an apparent large curvature by successively applying operations for bending the tubular material at shallow angles θ1, θ2 to a plurality of places.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096522-A (JP)
Title: Method and system for managing key
Inventor: OBA MITSURU
IPC: H04L9/08
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize safe and comfortable communication by supplying key managing method/system with which a user safely obtains a key which plays an important role for protecting data anytime the user needs it and which remarkably reduces data stored in a client terminal for use of the key, and by providing a program, a data communication method and a password data decoding device.  <P>SOLUTION: In the key managing method or the system thereof, the client terminal performs a first key request processing for requesting transmission of a first key from a substitute processor issuing the first key. The substitute processor performs client response processing for transmitting the first key to the client terminal and a server transmission processing for transmitting the first key to a key management server. Client key transmission processing for ciphering a client key that the key management server manages with a second key and transmitting it, is performed on the basis of client key request processing in which the client terminal transmits authenticated data ciphered with the fist key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097275-A (JP)
Title: Low-floor type lifting bed
Inventor: MACHIDA MASANAO
IPC: A61G7/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-floor type lifting bed with a lifting mechanism capable of lowering a bed floor body almost to the bed setting floor surface without making a head board and foot board projecting over the bed floor surface.  <P>SOLUTION: Pantograph mechanisms 3 and 4 are used as the lifting mechanisms for lifting/lowering the bed floor body 1. The pantograph mechanisms 3 and 4 are attached to the head and leg parts of the bed, respectively. When the bed floor body 1 is in the lowest position, the pantograph mechanism 3 at the head part of the bed is stored inside the head board 5 and the pantograph mechanism 4 at the leg part of the bed is stored inside the foot board 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104222-A (JP)
Title: Imaging unit
Inventor: NAKAMURA KENJI
IPC: H04N9/07
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit capable of photographing an object and displaying an imaged object that attains live view display with high image quality while suppressing increase in the power consumption and a generated heat.  <P>SOLUTION: An entire control unit 50 and an EVF display unit 100 are configured to be separate units, and the entire control unit 50 transmits image data to be displayed on an EVF 22 to the EVF display unit 100. The entire control unit 50 applies compression processing to the image data obtained from a CCD 41 and transmits compressed image data G12 to the EVF display unit 100. The EVF display unit 100 applies expansion processing to the compressed image data G12 received from the entire control section 50 and displays an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103713-A (JP)
Title: System for manufacturing semiconductor
Inventor: SUGIYAMA SATOSHI
IPC: C23C16/46
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system for manufacturing a semiconductor in which an epitaxial layer can be formed with extremely high in-plane uniformity in film thickness.  <P>SOLUTION: A rotating planar susceptor 3 is arranged with a plurality of substrates 4 in the circumferential direction and supported while directing the lower surface, i.e. the growing surface, thereof toward a gas channel side and material gas is supplied in the diametral direction in order to grow a semiconductor crystal epitaxially on the heated substrate 4 by metal organic vapor phase epitaxy. In such a system for manufacturing a semiconductor, heating means 21 and 22 for imparting temperature distribution intentionally to the substrates 4 in the diametral direction of the susceptor are provided and such temperature distribution as increasing from the outer circumferential side toward the inner circumferential side of the susceptor is formed by the heating means 21 and 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154645-A (JP)
Title: System for color-correcting bidirectional printing in ink jet printer
Inventor: SERRA JOSEP-MARIA
IPC: B41J2/01
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To correct a hue shift which alters the appearance of pixels in accordance with a movement direction of a printing head at a printing time of an ink jet printer. SOLUTION: The printing system is provided with a first color map for mapping data outputted when the printing head moves in a first direction, and a second color map for mapping data outputted when the printing head moves in a second direction. In other words, output data related to a printing output corresponding to each pixel position is based on the direction in which the printing head moves (that is, from left to right or from right to left) when the pixel is printed. Therefore, the printing output is mapped reflecting the direction of the printing head and a sequence in which different ink colors are applied to a medium.
Patent JP-2004101930-A (JP)
Title: Image forming apparatus
Inventor: SATO OSAMU
IPC: G03G15/09
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To take controlled gas in a developing casing with inexpensive configuration in order to maintain environment inside the developing casing to be constant.  <P>SOLUTION: The controlled gas is made to flow to an area on a more upstream side in the rotating direction of a photoreceptor 13Y than in a developing stage, and a developer layer on a developer carrier 25 is switched to a non-contact state with the developing area of the photoreceptor 13Y during the standby of image formation, and also a gap of G2 between the photoreceptor 13Y and the developing casing 23 is sealed in an area on a more downstream side in the rotating direction of the photoreceptor 13Y than the developing area. Thus, a single channel leading into the casing 23 from the surface of the photoreceptor 13Y is secured during the standby of image formation, and the controlled gas is taken in the casing 23 by the pressure of the controlled gas supplied to the surface area of the photoreceptor 13Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101943-A (JP)
Title: Device and method for inspecting display panel
Inventor: SAITO MASAO
IPC: G01M11/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting a display panel for improving workability and accuracy in positioning during the inspection and reducing deficits of a display panel during the inspection.  <P>SOLUTION: A device for inspecting 1 is configured by having a stage 5 for positioning to hold a mother glass substrate 100 before dividing individually a plurality of liquid crystal panels 101. Therefore, since the plurality of the liquid crystal panels 101 can be positioned and held simultaneously on the stage 5, the workability during the inspection is improved and deterioration of the accuracy in the positioning due to effects of burrs or the like can be prevented. Furthermore, since each liquid crystal panel 101 is positioned and held on the stage 5 in a state of the mother glass substrate 100 before dividing the liquid crystal panels 101, the deficits of the liquid crystal panels 101 due to the deficits of the burrs and the like can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098897-A (JP)
Title: Rear grip structure for small surface boat
Inventor: OSADA NAOAKI
IPC: B63B35/73
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear grip structure for a small surface boat, reducing production costs while applying desired fine processing is applicable.  <P>SOLUTION: The rear grip 22 of the small surface boat comprises a U- or H-cross section body 23 having a lightening recessed portion 28 open upward and a cover-shaped grip face portion 24 to be applied downward to the lightening recessed portion. The body and the grip face portion are both resin moldings. The grip face portion 24 is an injection molding and has a nonslip irregularity 36 formed on a portion to be in contact with a palm. It can be a molding using a method for resin molding other than blow molding, such as compression molding or injection molding. Production costs for the rear grip can be reduced. A fine shape can be transferred from the surface of a mold with pressure during injection molding even when the nonslip irregularity is set into fine shape. The desired fine processing can be applied to the grip face portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099779-A (JP)
Title: Phenol-based polymer nanotube and method for producing the same
Inventor: KIJIMA TAKESHI
IPC: H01L51/30
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenol-based polymer nanotube having a specific shape; and to provide a method for producing the nanotube.  <P>SOLUTION: The phenol-based polymer nanotube having the specific shape can be obtained by carrying out a reaction step for reacting at least one kind of monomers selected from the group consisting of phenol and a derivative thereof, with at least one kind of aldehyde monomer selected from aldehydes in the presence of a basic condensing agent, a treatment step for treating the precursor obtained by the reaction step with a strong base, and a polymerization step for polymerizing the reaction precursor obtained at the treatment step by dropping the precursor in an aqueous solution containing the monomer and one kind of a surfactant selected from the group consisting of an alkylammonium salt and an alkylamine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101980-A (JP)
Title: Electrophotographic image reception sheet
Inventor: KOBAYASHI MASAMICHI
IPC: G03G7/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image reception sheet which has excellent offset resistance and has a high adhesion resistance even in a high-humidity condition and has cracks suppressed and enables images of excellent image quality to be suitably formed.  <P>SOLUTION: The electrophotographic image reception sheet has at least a support and a reception layer, and the image reception layer contains a core-shell acrylic emulsion and a water-soluble acrylic varnish. It is preferable that a number average molecular weight (Mn) of the water-soluble acrylic varnish is 3,000 to 30,000 and a glass transition point (Tg) of the water-soluble acrylic varnish is 30 to 100°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105788-A (JP)
Title: Water delivery device
Inventor: FUJII MASATO
IPC: B05B3/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water delivery device which has a turning nozzle, delivers water regularly in a good delivery state, and is durable.  <P>SOLUTION: The water delivery apparatus is equipped with a flow-in chamber for causing warm water to flow thereinto and a nozzle for delivering the warm water having flowed into the chamber. A flow-in opening in the chamber is constructed so that the warm water having flowed into the chamber causes a spiral flow along the inner peripheral wall of the chamber. The nozzle comprises a nozzle body and a tip section with a diameter smaller than that of the nozzle body. The nozzle body is supported by a nozzle support section of the chamber so that the tip section faces the outside through the opening of the chamber. Thus, the turning of the nozzle by the spiral flow is made possible, and the warm water in the flow-in chamber is caused to flow out through the gap between the nozzle support section of the chamber and the nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109485-A (JP)
Title: Tonor for developing electrostatic charge image
Inventor: SHIRAISHI KEIKO
IPC: G03G9/08
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tonor for developing an electrostatic charge image which satisfies low-temperature fixability, offset resistance and further has excellent transferability and durability as well even with a fixing device of low surface pressure which has excellent thermal preservable properties of the toner and can achieve energy saving in middle- to high-speed machines, a fixing device packed with such toner, a fixing method using the toner, a toner container packed with the toner, and an image forming apparatus mounted with the container.  <P>SOLUTION: The tonor for developing the electrostatic charge image contains at least a binder resin, coloring matter and a releasing agent, and contains 2 to 10wt% release agent. The presence rate of the releasing agent near the toner surface within 0.25 μm from the toner surface is ≥1.1 to <1.5 times the presence rate of the releasing agent over the entire part of the toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110416-A (JP)
Title: Running supporting device
Inventor: MIICHI YOSHIAKI
IPC: G08G1/16
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running supporting device capable of obtaining satisfactory support effects while reducing any nuisance or sense of incompatibility sensed by an operator or occupant against support by properly setting the timing of warning or control according to the presence/absence of the pre-stage support at the time of executing three-stage support, that is, information provision, warning and control associated with vehicle traveling.  <P>SOLUTION: The electronic control unit of a running supporting device quickens the execution timing of warning or control, and weakens the level of control when information provision is not executed (S4), and quickens the execution timing of control, and weakens the level of control when any warning is not issued (S5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106367-A (JP)
Title: Color printer
Inventor: HANIYU HITOMI
IPC: H04N1/23
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable color adjustment desired by a user by an adjustment parameter selected from a plurality of patterns formed by several kinds of adjustment parameters with actions and side effects by input values listed.  <P>SOLUTION: An adjustment sheet 1 comprises each color information and printing arrangements built in the color printer beforehand, and forms patterns for discriminating an output environment, a purpose of use, and a color whereby color designation of a memory color or the like is changed. The pattern lists the actions 2 based on the input values for carrying out the color adjustment, and changes of the side effects 3 by the input values. The adjustment parameter for executing the color adjustment forms the plurality of patterns by several kinds of input values with a certain width and outputs the adjustment sheet. One pattern is selected from the plurality of patterns of the adjustment sheet as a selection (adjustment number 4). The adjustment parameter used for forming the pattern is reflected to a printing process of the color printer. The color adjustment desired by the user is carried out more correctly, and the action/side effects accompanying the adjustment can be understood easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111288-A (JP)
Title: Manufacturing method and manufacturing device of el element
Inventor: UCHIDA TOMOYA
IPC: H05B33/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a luminescent layer formed of SrS:Ce of high blue color purity with high reproducibility.  <P>SOLUTION: In forming the luminescent layer 14 containing SrS as a luminescent base material and Ce added as a luminescence center on a glass substrate 11 in a deposition chamber, a sulfur feed substance and water or a substance containing the water are simultaneously introduced in the deposition chamber. Thus, the blue color purity of the luminescent layer formed of SrS:Ce can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111847-A (JP)
Title: Substrate for mounting electronic component
Inventor: SHIBUICHI NAOTO
IPC: H01L23/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for mounting electronic component which can obtain an electronic device of high airtight reliability.  <P>SOLUTION: The substrate for mounting electronic component has a mount part 4 for mounting an electronic component 7 in the central part of the upper surface of a substantially square insulating substrate 1 and a substantially square frame-like brazing metallized layer 2 in an outer circumferential part, and is formed by bonding a metallic frame body 6 to the brazing metallized layer 2 by a brazing material. In the substrate for mounting an electronic component, the central part of a pair of facing inner circumferential sides of the brazing metallized layer 2 projects toward the mount part 4 and the projecting portion 5 is covered with the brazing material. It is possible to form a fillet 10 of the brazing material sufficiently between the projecting portion 5 and the metallic frame body 6 for reinforcing junction between the brazing metallized layer 2 and the metallic frame body 6, so that the metallic frame body 6 can be prevented from peeling due to the stress in seam weld.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119216-A (JP)
Title: Organic el light emission display
Inventor: MAKIBUCHI YOICHI
IPC: H05B33/26
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL light emission display in which extraction efficiency of light is improved, without accompanying complicated manufacturing process or cost increase, and stable luminescence property over a long term is maintained.  <P>SOLUTION: In a passive-matrix organic EL light emission display provided with a first electrode with a stripe pattern arranged on a transparent support substrate, a second electrode having the stripe pattern crossing the first electrode in the opposite arrangement, and an organic light-emitting layer arranged between the first electrode and the second electrode, the first electrode is constituted of a transparent electrode and an auxiliary electrode having a lower electrical resistivity, one part of the transparent electrode is formed on the auxiliary electrode, the auxiliary electrode has a taper part at the end part, and thereby the display has a function that the light which propagates inside of the transparent electrode is suppressed.  <P>COPYRIGHT: (C)2004,JPO