baber/WOPTO huggingface dataset:
Patent JP-2004084272-A (JP)
Title: Emission indication device for stair part
Inventor: KOMAKI TATSUYA
IPC: E04F11/16
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication device for a stair part excellent in safety and beautiful appearance.  <P>SOLUTION: A white or red light emitting diode is attached to a constituting member of a stair. A synthetic resin-made decorative sheet having a printed pattern on the surface is stuck to a constituting member so as to cover the diode. The device having 5-25% in total light transmissivity in the wavelength with 650 nm of the decorative sheet is a light emission device for a stair part. An effect of a safty merit and a beautiful appearance for an interior is imparted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087752-A (JP)
Title: Optical semiconductor module and its manufacturing method
Inventor: TATO NOBUYOSHI
IPC: H01S5/022
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor module and the manufacturing method thereof without generating the deterioration of a thermoelectric element or the deviation of an optical axis due to temperature change in atmosphere.  <P>SOLUTION: The optical semiconductor module is equipped with a bottom plate holding the optical semiconductor element and the thermoelectric element therein and consisting of an insulating ceramics, the thermoelectric element mounted on the bottom plate, a plate consisting of the insulating ceramics for fixing the thermoelectric element by pinching it between the bottom plate and the same, a first frame body fixed to the outer rim of the bottom plate and consisting of a metal having a Young's modulus smaller than that of the bottom plate, and a second frame body fixed to the first frame body and consisting of either one of a metal, an insulating body and the composite thereof. The same module is manufactured by a method wherein the first frame body having a small Young's modulus and an electrode for the thermoelectric element are formed on the outer rim of the bottom plate, and the thermoelectric element is fixed on the electrode while pinching it by plates consisting of insulating ceramics. Then the second frame body is fixed to the first frame body, and the substrate having the optical semiconductor element thereon is mounted on the plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086587-A (JP)
Title: Server device used for web type training system, its processing program, and its processing method
Inventor: KODAIRA MAKI
IPC: G06Q50/20
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours related to the design/adjustment of education by updating/maintaining the learning curriculum offered to each trainee in the optimum state for the trainee during learning, while maintaining the quality of the education.  <P>SOLUTION: A web type training system comprises a learning material server 10 to offer data needed for learning of trainees to a client 20 for learning via a communication network 30. The learning material server 10 is provided with a learning material DB 120 to store contents data for each curriculum as a learning unit constituting a learning model configured previously; a trainee DB 130 to updatably store the learning status information related to the learning status of all curriculum, at least in response to the learning model for each trainee; and a support program 110 making the learning material server 10 realize a processing means to reconstruct the constitution contents of the curriculum of the learning model in response to the learning status of the trainee by using each information of two DBs 120, 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178996-A (JP)
Title: Laser apparatus and laser radiation method
Inventor: YAMAZAKI SHUNPEI
IPC: H01S3/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser apparatus for continuous oscillation to enhance the processing efficiency and also to provide a method of manufacturing a semiconductor device using the same laser apparatus.  <P>SOLUTION: The laser apparatus comprises a laser oscillating device, a means for rotating an processing object, a means for moving the processing object toward the center of rotation and moreover toward the external side from the center, and an optical system to process the laser beam emitted from the laser oscillating device to radiate the constant area within the moving range of the processing object with the processed laser beam. This laser apparatus is characterized in that the overlapping area of the constant area and the processing object can be moved by moving the processing object, while it is rotated toward the center of rotation or toward the external side from the center.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092795-A (JP)
Title: Solenoid valve
Inventor: TAKANISHI KOICHI
IPC: F16K31/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve capable of preventing foreign matters from being deposited in an air gap between a core and a plunger to ensure smooth operations of an actuator.  <P>SOLUTION: The solenoid valve comprising a solenoid 80, a plunger 83, a spool 84, a valve housing 85 having formed therein a feeding pressure introducing port 95, a control pressure deriving port 96 and a drain port 97, wherein a filter 1 for preventing the movement of foreign matters from the spool 84 side toward the plunger 83 side is provided in a drain chamber 92 in a housing space 85a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094697-A (JP)
Title: High precision stereo image processing
Inventor: NOGUCHI TAKASHI
IPC: G06T1/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of a boundary part without deteriorating precision of a non-boundary part and suppress the occurrence of erroneous correspondence in the boundary part of complicated shape when acquiring depth information of a scene.  <P>SOLUTION: Depth information is acquired through the use of the stereo method principle, where basic principles of two methods, "an occlusion area estimation stereo" as a stereo processing method allowing for the occlusion and "an evaluation value limiting method" with higher precision attained while using a relatively large window, are integrated to be processed. That is, the depth information of the boundary area which cannot be obtained correctly with either of the methods, "the occlusion area estimation stereo" or "the evaluation value limiting method", is obtained with precision. The integration processing comprises "a function capable of performing matching without being much affected by an unreasonably high evaluation value" and thereby suppresses occurrence of an estimation error in such occlusion area as not matching an actual occlusion pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103723-A (JP)
Title: Apparatus and method for film formation
Inventor: YAMAKAWA TATSUSABURO
IPC: H01L21/31
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reliquefaction of H<SB>2</SB>O gas in a process gas pipe in a processing vessel (film formation chamber) without the need of pipe temperature adjustment during the process of thin film formation by using H<SB>2</SB>O gas as the process gas.  <P>SOLUTION: In this plasma CVD (chemical vapor deposition)-assisted method having a discharge processing section 1 for generating a plasma space, an H<SB>2</SB>O gas source 5 for supplying gasified H<SB>2</SB>O, and an O<SB>2</SB>gas source 6 for supplying O<SB>2</SB>gas, a thin film is formed on a substrate S by using a material gas and the H<SB>2</SB>O gas. The H<SB>2</SB>O gas from the H<SB>2</SB>O gas source 5 is mixed with the O<SB>2</SB>gas from the O<SB>2</SB>gas source 6 for a reduction in the H<SB>2</SB>O gas pressure (partial pressure), and this prevents reliquefaction of the H<SB>2</SB>O gas in a process gas pipe 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100057-A (JP)
Title: Recording and reproducing apparatus for information recording medium, and recording/reproduction method for information recording medium
Inventor: UEKI YASUHIRO
IPC: C12Q1/02
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus for an information recording medium which can easily carry out various kinds of management such as a rental charge and the lending and return of an electronic book according to an access state. SOLUTION: Access information such as an access date, the number of pages and the charge on main information processed by an access information processing part 34B is recorded on the second UTOC region of a disk 12. The main information is stored into a buffer memory 34A, and is outputted to a display device 40 or an I/F 44 after recording of the access information. The access information recorded on the disk 12 is outputted on the occasion of disk management such as billing in a rental shop, and is edited by the access information editing part 50A of a host computer 50. Therefore, the billing is practicable according to the access state. The access information is stored into a host memory 50B for statistical work.
Patent JP-2004099252-A (JP)
Title: Anomaly detector for passenger conveyor
Inventor: OGURA KENJI
IPC: B66B29/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anomaly detector for a passenger conveyor for detecting a fall in tension of a power transmission belt.  <P>SOLUTION: A power transmission belt 8 is wound over a driving pulley 4 fixed on a driving rotary shaft 3 and a driven pulley 7 fixed on an input shaft 5 of a reducer 1. The shaft 3 is provided with a driving shaft speed detection part 18 for detecting the rotational speed of the shaft 3. The belt 8 is provided with a belt speed detection part 19 for detecting the driven speed (go-around speed) of the belt 8. A computing device 25 finds the driven speed (reference speed) of the belt 8 from the rotational speed of the shaft 3 and compares the driven speed (second speed) of the belt 8 from the detection part 19, thereby determining whether the belt 8 has a slip ratio or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191599-A (JP)
Title: Method for forming image by using cohesive ink on intermediate member
Inventor: CHOWDRY ARUN
IPC: B41J2/01
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality.  <P>SOLUTION: An image forming apparatus is equipped with an ink jet device, an aggregate forming process zone, an excess liquid removing process zone, and a transfer process zone. In forming a primary image by discharging a plurality of liquid drops of cohesive color ink and a plurality of liquid drops of second non-colorable ink, in such a case that an aggregate is formed in the liquid phase forming the primary image and a liquid exhausted image is formed by removing a part of the liquid phase form the aggregate and transferred to a receiving member from an operation surface to form an image, two inks are discharged in a mutually compensated manner so that the mixing volume of two inks becomes substantially equal to a predetermined mixing volume value in relation to all of minimum image resolving regions in the ink image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097141-A (JP)
Title: Self-propelled fertilizer distributor
Inventor: KITAZAWA FUMIAKI
IPC: A01C15/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled fertilizer distributor in which continuous spraying can be contained in relatively wettable fertilizer by arranging a diaphragm for loosening and dropping the fertilizer above a stirring arm carrying out turning motion in addition to the stirring arm.  <P>SOLUTION: The self-propelled fertilizer has a fertilizer-dropping hole 55b in the bottom and has a fertilizer tank for storing the fertilizer and a fertilizer-stirring apparatus 100 for stirring the fertilizer in the tank. The fertilizer-stirring apparatus is equipped with a first stirring arm 110b supported by a vertical shaft 110 to be moved for transmitting rotation driving force from the lower part of the tank into the tank, turned so as to crawl the bottom in the fertilizer tank and used for stirring stored fertilizer, an eccentric shaft 120 connecting above the vertical shaft to be moved in the tank and eccentrically rotated with a prescribed eccentric amount (d), a planet body 130 which is readily rotatable through a ball bearing 131 to the eccentric shaft and a fertilizer-carrying diaphragm 140 having the peripheral edge to the position close to internal circumference wall of the tank and stopping rotation on the planet body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104713-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KOZUKA NAOKI
IPC: H04N1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method in which a predetermined operation desired by a user is carried out even when a copy mode original and a correction processing mode original are mixed.  <P>SOLUTION: An image input part 2 reads an image of an original and stores the result in a page memory 4. When a request of correction processing is received from a control part 1, a correction processing part 6 detects a bar code on the image. The correction processing part 6 receives images for a page from the page memory 4, specifies a document in a predetermined process and stocks a processing command corresponding to the document in a correction processing memory 5. The control part 1 makes a print part 3 or the like execute the processing command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112124-A (JP)
Title: Network daytime/night mode switching system
Inventor: KADOYA KENJI
IPC: H04M3/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously switch the daytime/night modes of a plurality of tenants of respective nodes in a network daytime/night mode switching system in which the nodes having the plurality of the tenants are connected.  <P>SOLUTION: The overall network is constituted of one group of a plurality of the tenants of the same daytime/night mode at a daytime/night switching terminal as a center. A daytime/night switching terminal 16 (repeating base, an automatic switching unit, a specific extension terminal, etc.) which can switch the daytime/night mode is connected to each group, and the terminal 16 simultaneously switches the daytime/night mode of all the tenants in the group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106631-A (JP)
Title: License plate holding bracket
Inventor: TSUCHISAKI AKIHIRO
IPC: B60R13/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable visual recognition of a license plate from the back side of a vehicle and to exactly support an exposed part of a member for holding the license plate even if a rear gate is in a substantially vertical state or in a horizontal state when the license plate is mounted to the rear gate.  <P>SOLUTION: This license plate holding bracket comprises a plate-like gate side fixed member fixed to the rear gate 1, and a plate-like and metallic plate holding member that holds the license plate LP and of which one end side in a predetermined direction is turnably connected to the gate side fixed member. The bracket also comprises a resin member for covering the lower end of the plate holding member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073776-A (JP)
Title: Practice swing implement
Inventor: MURATA KENZO
IPC: A63B69/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practice swing implement providing a player with realization of batting when taking the practice swing of a bat.  <P>SOLUTION: This practice swing implement comprises a practice swing implement body such as the bat, a hit body provided in the practice swing implement and provided to swiftly leap by a centrifugal force when the practice swing implement is swung in practice, a hit body stop part provided in a leap destination of the hit body of the practice swing implement body, producing a hitting sound by the hit body leaping and hitting thereto, and stopping the leap of the hit body, a hit body lock part for locking the hit body before the leap in a part separated from the hit body stop part, and a leap prevention part for preventing the separation. When the practice swing implement body is swung in practice, the hit body locked to the hit body lock part is separated from the hit body lock part by the centrifugal force, swiftly leapt and violently collided with the hit body stop part to produce the hitting sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109527-A (JP)
Title: Fixing device
Inventor: TAKAHASHI HIDEAKI
IPC: G03G15/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that prevents a transfer material from being wound around a fixing roller without using a separation claw and has stable conveyance quality and to lower the component cost and assembly cost by suppressing an increase in the number of components.  <P>SOLUTION: The fixing device that constitutes a heat nip part by bringing the fixing roller 1 and a pressure roller 2 into contact with each other and heats a transfer material P carrying an image while clamping and carrying the transfer material P with the heat nip part is provided with a guide plate 7 made of a conductive member on the paper discharge side of the heat nip part and applies a potential having the opposite polarity from the transfer material P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178854-A (JP)
Title: Minus ion generator
Inventor: WATANABE KEIICHI
IPC: H01T19/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact minus ion generator with high minus ion generating performance.  <P>SOLUTION: With the minus ion generator provided with an acicular negative electrode 1, and a positive electrode 2 arranged with an interval from the negative electrode 1, and generating minus ion between the negative electrode 1 and the positive electrode 2 by impressing high voltage between the negative electrode 1 and the positive electrode 2, the positive electrode 2 consists of a conductive polymer with a resistance value capable of restraining electrostatic charge. The minus ion generator is so made as to take out a lot of ion generated by lowering moving velocity of the minus ion, without fear of a physical build getting bulky.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004107174-A (JP)
Title: Structure for growing animals and plants on it
Inventor: SAKUSE NOBUO
IPC: C04B16/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure comprising mortar or concrete blocks on which animals and plants easily grow.  <P>SOLUTION: The structure comprises water-retentive mortar or concrete blocks mixed with a plant fiber and cavities to store water are formed at the upper or side surface of the block. The water in the cavities penetrates the block and flows down in it. The plant fiber such as hemp etc., mixed in the block gives a function by which the water penetrates the block and flows down in it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109073-A (JP)
Title: Resolver
Inventor: KUSUMI SABURO
IPC: G01B7/30
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost and improve detection precision.  <P>SOLUTION: A rotor 21 having a plurality of rotor tooth poles 23 is provided on a rotational shaft 14a of a motor. A stator 22, onto which coils C1-C16 are wound, is provided outside the rotor 21. The total number of the rotor tooth poles 23 is set to a common multiple (240) of the determined number of stop locations having a plurality of patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113559-A (JP)
Title: Rice cooker and warmer
Inventor: KONUKI YASUO
IPC: A47J27/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and the manhour for assembling by temporarily fixing a ferrite piece to an inner vessel without using any screw and reducing the number of the screws for fixing the ferrite piece.  <P>SOLUTION: The inner vessel 8 is provided with a receiving portion 8a for attaching the ferrite piece 10 in its central part side and a through-hole 8b in the side part side, and the ferrite piece 10 is provided with a projecting portion 10b fitted to the receiving portion 8a in one end side, an arm portion 10d erected in the other end side and a projecting boss 10c fitted in the through-hole 8b in a flat part 10e in its tip. When the ferrite piece 10 is attached to the inner vessel 8, the projecting portion 10b of the ferrite piece 10 is inserted in the receiving portion 8a of the inner vessel 8, the boss 10c of the ferrite piece 10 is fitted in the through-hole 8b and the ferrite piece 10 is temporarily fitted and fixed thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113980-A (JP)
Title: Production method of hollow fiber membrane module
Inventor: IDE MASARU
IPC: B01D63/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module of which a module case and hollow fiber membranes are bonded and fixed one another in liquid-tight or air-tight state.  <P>SOLUTION: The production method of a hollow fiber membrane module includes a step (A) of depositing a mixture of a thermoplastic resin powder and a liquid to potting treatment parts of a plurality of hollow fiber membranes and a step (B) of bonding at least one end parts of the hollow fiber membranes and an end part of the module case by heating and melting the powder of the thermoplastic resin and is carried out while satisfying the following inequality (1): 0.8≤R2/R1≤1.15 wherein R1 denotes the thermal shrinkage of the hollow fiber membranes at the heating temperature in the step (B); R2 denotes the volume ratio of the liquid occupying the volume of the mixture and accordingly, the method can reliably and liquid-tightly fix the primary side and the secondary side of the hollow fiber membrane by simple process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124715-A (JP)
Title: Vaned diffuser, and centrifugal compressor equipped with the diffuser
Inventor: KOGA ATSUSHI
IPC: F04D29/44
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaned diffuser, in which significant pressure recovery is implemented by changing the shape of diffuser vanes and thereby its performance is improved.  <P>SOLUTION: The vaned diffuser 5 is arranged downstream of a radial impeller 2, and constituted of a pair of diffuser plates 3a, 3b and diffuser vanes 4 installed in a circular cascade shape between the plates. The diffuser vanes 4 are formed in the shape where their average camber lines project on suction faces 4b side so that a turning angle Δα of a gas flow in the diffuser vanes 4 becomes large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129026-A (JP)
Title: Positioning system in mobile communication network
Inventor: ISHII KENICHI
IPC: H04W4/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To make the past positioning results reusable and to protect the privacy of a user even in reusing the positioning results.  <P>SOLUTION: When a client 101 requests a GMLC 102 for the positioning of a mobile machine (1), the GMLC 102 refers to privacy set information of the mobile machine and confirms the positioning request (3). When positioning is not inhibited and even the past position is acceptable, the GMLC 102 holds positioning result of the mobile machine and confirms whether to be able to reuse the positioning result (4). When the positioning result is reusable and notification to the mobile machine is required, the GMLC 102 sends a message about privacy to an SGSN/MSC device 103. The SGSN/MSC device 103 performs notification or confirmation processing of the mobile machine (8), and transmits a privacy confirmation result to the GMLC 102 (9). The GMLC 102 performs additional privacy check (10), and sends the positioning result to the client 101 (11) if no problem exist.  <P>COPYRIGHT: (C)2004,JPO