baber/WOPTO huggingface dataset:
Patent JP-2004118968-A (JP)
Title: Head slider and disk recording and reproducing device
Inventor: UENO YOSHIHIRO
IPC: G11B21/21
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head slider which does not collide with a disk, of which impact force is relaxed even if the slider collides, and which is hard to cause damage.  <P>SOLUTION: This head slider has an almost rectangular parallelepiped shape and has a medium opposing plane 60 opposing to a disk, this medium opposing plane 60 has a first air lubricating plane 41 arranged on the rear stage side of a flow-in direction of an air stream, a second air lubricating plane 42 arranged on the front stage side of a flow-in direction of an air stream in the orthogonal direction to the flow-in direction of the air stream, and a side rail 43 arranged coupling to the second air lubricating plane 43 forward a flow-out direction from a flow-in direction of the air stream, and the height of the second air lubricating plane 42 is made higher than the height of the first air lubricating plane 41 and the side rail 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125929-A (JP)
Title: Cooking method and cookware
Inventor: WAKAMATSU HIROSHI
IPC: A47J36/04
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooking method which heats food ingredients with sufficient heating power and achieves remarkable energy saving. SOLUTION: A heating device 1 is made with a high emissive covered body whose emissivity is 70% or more to the electromagnetic waves in infrared region at least on the surface of a board material 11 attached with a heater 13, and a pot 3 has a high emissive covered body of 70% or higher emissivity to the electromagnetic waves in infrared region on a contact surface to the heating device 1 and inside. These two are prepared, and, the pot 3 filled with food ingredients is set in the heating device 1, heated, radiated with electromagnetic waves from the high emissive covered material, and gets water molecules in the food ingredients vibrate, then, the food ingredients are cooked without oxidation.
Patent JP-2004125878-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: ONIZUKA EMIKO
IPC: G02F1/1339
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device with which the liquid crystal display device having high display quality is obtained by preventing clogging of a nozzle and variation of spacer distribution.  <P>SOLUTION: The method consists of a heating step for flocculation to heat a substrate to the extent of flocculating spacers discharged on the substrate within a specified range and to volatilize liquid drops and a heating step for complete volatilization further to heat the substrate subjected to the heating step for flocculation so as to completely volatilize the liquid drops. In heating step for flocculation the substrate is heated to 30-60°C and 30 seconds or longer drying time for the solvent is ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086112-A (JP)
Title: Typing practice unit
Inventor: KUROKAWA TADAO
IPC: G09B13/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a typing practice unit which enables a practicer to smoothly and securely hit keys with finger tips when typing a keyboard.  <P>SOLUTION: The practicer ensures a feeling of typing by touching a guide pipe set between keys with finger tips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202850-A (JP)
Title: Method and system for displaying image
Inventor: MICHAEL EUGENE MILLER
IPC: G06F3/153
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and system that efficiently obtains and transmits image data so that various spatial regions of an image have different fidelities corresponding to the distance from a viewer's point of gaze.  <P>SOLUTION: The method and system for displaying an image, includes steps and means for: storing image data in a manner that enables retrieval of different spatial regions of an image at different fidelities; determining then viewer's point of gaze on a display; retrieving image data for each spatial region of an image at a fidelity that is a decreasing function of the distance of the regions from the point of gaze; and displaying the retrieved image data on the display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004126225-A (JP)
Title: Photosensitive printing plate
Inventor: MATSUDA MASAO
IPC: G03F7/36
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive printing original plate which does not cause the thickening of ablated halftone dot and enables the halftone dot of ideal size to be obtained even when supplying sufficient energy for picture formation and performing IR ablation.  <P>SOLUTION: (1) The photosensitive printing original plate comprises at least a substrate, a photosensitive resin layer, an IR ablation layer and a cover film. Therein, the variation rate of halftone dot radius after IR ablation is ≤±30% per unit energy (J/cm<SP>2</SP>). Further, (2) the IR ablation layer contains the photosensitive printing original plate including an IR absorptive metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122305-A (JP)
Title: Wheel processing chuck
Inventor: MATSUMOTO KANAME
IPC: B23B31/19
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel processing chuck requiring no re-gripping a wheel in turning working of the wheel, requiring no re-centering, allowing turning working of an outer peripheral edge of the wheel at one step and enhancing working efficiency.  <P>SOLUTION: A seating piston 22 of the wheel is forwarded by forwarding of an outer draw tube 15. A bell crank lever 9 is turned by forwarding of an inner draw tube 5. A master jaw 11 is outwardly moved and a projection lever 12 on an upper surface of the master jaw is outwardly moved from a wheel hole and is made as an inner claw to grip the wheel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129070-A (JP)
Title: Mobile communication system, base station, mobile terminal, and mobile communication method
Inventor: KAWABE YASUHIRO
IPC: H04W36/30
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent packet data to a first mobile terminal held by a first base station from being transmitted to the first mobile terminal, and further prevent the packet data to the first mobile terminal from being delayed in arrival to the first mobile terminal.  <P>SOLUTION: The mobile communication system comprises a first calculation section 205 for calculating a degree-of-intensity value indicative of the intensity of a signal transmitted from a second base station taking the intensity of a signal transmitted from a first base station as a reference, a transmission section 208 for transmitting a priority transmission request to the first base station when the calculated degree-of-intensity value exceeds a predetermined degree-of-intensity, and a mobile station side transmission section of the first base station for transmitting the packet data to the first mobile terminal based upon the priority transmission request more preferentially than the second mobile terminal being a mobile terminal other than the first mobile terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095519-A (JP)
Title: Electric shock preventing cover for outlet
Inventor: MASUDA YOSHIMUNE
IPC: H01R13/443
Filed: 2002-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shock preventing cover for an outlet, preventing an electric shock accident of an infant or the like in an unused plug-insertion-port, preventing the occurrence of a tracking phenomenon by preventing entry of dust or water from the unused plug-insertion-port, and being repeatedly used by simply sticking or peeling off.  <P>SOLUTION: An adhesive layer is formed on the backside of a seal piece formed in the size covering an insertion surface containing the insertion port in an outlet body to use as a foldable tongue piece by forming a notch on the inside of the seal piece part, the tongue piece is folded back, the tip is extended to the outside of the seal piece to use as a knob, the seal pieces is made attachable and detachable to and from a inserting surface, and the seal piece is stuck onto the insertion surface through the adhesive layer to prevent electric shock of the infant caused by contact to the plug insertion port and entrance of dust or water inside the plug insertion port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263509-A (JP)
Title: Sanshiyou bond - new type financial products comprising scholarship bond with bank guarantee and school bond with financial institution guarantee
Inventor: SHIMA MITSUAKI
IPC: G06Q50/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem about education expenses by establishing investment by citizens instead of investment by rich people in an American university system in which all students are provided with scholarships sponsored by rich people.  <P>SOLUTION: In Japan, there are many treasures sleeping in the history. When overlook a house map in Japan, vast school reservations and huge amounts of financial resources can be found. By using the lands as collateral, personal assets, which is over 1.4 quadrillions yen, are provided to cities by 10 trillion yen unit as an onerous scholarship to enhance academic abilities and domestic consumptions. Since government bonds and local authority bonds are secure, therefore, bank guarantees are used for private schools.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134872-A (JP)
Title: Data searching and displaying system
Inventor: OZAWA MAMORU
IPC: H04N5/76
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To permit ease of searching an image on the basis of information attached to image data.  <P>SOLUTION: A data searching and displaying system is configured such that selecting an original image retrieves an image having the same attached information as attached information of a selected image and a searching result is displayed so as to be easily discriminated in a list indication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134129-A (JP)
Title: Charge/discharge control device of storage battery
Inventor: ISHIKURA YOSHIJI
IPC: H01M10/48
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge/discharge control device of a storage battery for accurately setting the SOC of the battery to a preset predetermined SOC, and accurately determining degradation of the battery.  <P>SOLUTION: This charge/discharge control device of the battery 23 is provided with a constant-voltage charge means for executing constant voltage charge to the battery 23 at a predetermined voltage until a charge current value drops to a certain value; a constant-voltage discharge means for discharging the battery 23 until a discharge current is set below a predetermined current value by discharging it at a constant voltage of the voltage value when the voltage value of the battery is set to a preset value by discharging it after charging it at the constant voltage by the constant voltage charge means; and a charge amount determination means for determining that the charge state of the battery 23 is at the preset upper limit SOC when the discharge current value is set below a predetermined current value in the constant-voltage discharge by the constant-voltage discharge means. An effect capable of accurately determining a reference upper-limit charge amount can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134541-A (JP)
Title: In-vehicle millimeter wave radar device, millimeter wave radar module, and method for manufacturing them
Inventor: NAKAZAWA TERUMI
IPC: H01L23/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a millimeter wave radar device and a millimeter wave radar module having a cavity structure for preventing deterioration in millimeter wave electrical characteristics, and high moisture resistance.  <P>SOLUTION: A multilayer substrate mounted with a millimeter wave MMIC and a cap for forming a cavity are bonded to each other with an organic member which may be an adhesive agent or the like for the assurance of excellent high-frequency characteristics. The whole is accommodated in a case where it is covered by a moisture-resistant gelled organic resin for the construction of a structure having no airtightness. The design enables the use of inexpensive materials and enhances productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130920-A (JP)
Title: Automobile seat belt unit
Inventor: HIGUCHI HITOSHI
IPC: B60R22/26
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile seat belt unit which sufficiently reduces a load on a vehicle occupant and realizes his or her wearing of it without sense of resistance.  <P>SOLUTION: The automobile seat belt unit is characteristically provided with a shoulder belt part 29 binding the front side of the upper half of the body of the occupant and a wrap belt part 30 binding the front side of the waist of the occupant, and with a hip belt part 31, at a lower side of the waist part of the occupant, binding the waist of the occupant between itself and the wrap belt part 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130359-A (JP)
Title: Clad assembly, and method for manufacturing clad plate
Inventor: SUZUKI YOSHITAKE
IPC: B21B1/22
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clad assembly which is easily manufactured and is hardly broken during rolling, and to provide a method capable of manufacturing a clad plate having high bonding strength hardly breaking the clad assembly during rolling.  <P>SOLUTION: The bendable dummy materials are covered on side faces of a slab obtained by laminating base materials and clad materials, and their whole periphery is welded to obtain an assembly. then the assembly is rolled at the rolling starting temperature of 800-950°C, the draft per one pass of 5-25% and the total draft of ≥ 40% to manufacture the clad assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139815-A (JP)
Title: Fuel cell discharge gas treatment device
Inventor: KANAI YASUSHI
IPC: H01M8/04
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell discharge gas treatment device which discharges purge hydrogen to the atmosphere keeping change in purge hydrogen density small during a lapse of time, even when the purge hydrogen to be discharged to the atmosphere is introduced intermittently into the fuel cell discharge gas treatment device.  <P>SOLUTION: The hydrogen gas which is purged from the fuel cell, is introduced into a stay room 18 of the fuel cell discharge gas treatment device 6 via an inlet portion 20, and is stayed in the stay room 18. The hydrogen gas which is introduced into the stay room 18, is mixed with cathode off gas of the fuel cell. The mixed gas is attenuated and discharged to the atmosphere. A stir gas introducing portion 19 is disposed at an upper position of the stay room 18, and the cathode off gas which is supplied to the fuel cell is divided and supplied to the stir gas introducing portion 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146406-A (JP)
Title: Package for housing semiconductor element
Inventor: KAWABATA KOKI
IPC: H01P5/08
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the reflection loss of high-frequency signals in the joint between the center conductor of a coaxial connector and the line conductor of a circuit board to which the center conductor is connected.  <P>SOLUTION: A package for housing semiconductor element is provided with a substrate 1 having a mounting section 1a for mounting a semiconductor element 5, a frame 2 having an attaching section 2a for the holding member 11 of the coaxial connector 3 in its side section, and the holding member 11 having an inserting hole 11b for inserting the connector 3. The package is also provided with the coaxial connector 3 and the circuit board 6 on which the line conductor 6b is formed to electrically connect the semiconductor element 5 to the center conductor 3b of the connector 3. The insulating substrate 6a of the circuit board 6 has a low dielectric section 6d in which the dielectric constant in an area below the joint of the line conductor 6b with the center conductor 3b is made lower than that in the other area. Consequently, the reflection loss of high-frequency signals can be reduced by suppressing the fluctuation of the characteristic impedance at the joint between the conductors 6b and 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144803-A (JP)
Title: Developing apparatus and process cartridge
Inventor: MATSUMARU NAOKI
IPC: G03G15/08
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner soil, at a low cost, on a spacer roller arranged at each end of a developing sleeve so as to keep a distance from a photoreceptor drum.  <P>SOLUTION: The surface of the spacer roller is cleaned by a scraper for scraping the toner coming out of a magnetic seal part arranged at each end of the developing sleeve with the rotation of the developing sleeve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142136-A (JP)
Title: Ultrasonic welding method for resin package
Inventor: SAKAI RYOSUKE
IPC: B29C65/78
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic welding method for a resin package which reduces the damage of the resin package while performing highly accurate positioning when ultrasonic welding is performed.  <P>SOLUTION: In the method for forming the resin package by ultrasonically welding the bonding surfaces of both of a resin case 1 and a cover 10, two positioning pins 5 capable of being broken by ultrasonic vibration are integrally formed to the bonding surface 4 of the case 1 and positioning holes 14, in which the positioning pins 5 are pressed and fitted, are formed to the bonding surface 13 of the cover 10. The positioning pins 5 are pressed and filled in the positioning holes 14 and ultrasonic vibration, of which the amplitude is larger than the fitting gap between each of the positioning pins 5 and each of the positioning holes 14, is applied to the case 1 and the cover 10 in the direction almost parallel to the bonding surfaces 4 and 13 of the case 1 and the cover 10 while pressing the case 1 and the cover 10 in an opposed direction not only to break the positioning pins 5 but also to weld the bonding surfaces 4 and 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141716-A (JP)
Title: Treatment method for making oxidized form nitrogen-containing substance harmless
Inventor: YAMAGUCHI KIYOMI
IPC: B09B3/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively treat a substance (factory waste fluid) containing oxidized form nitrogen such as a nitrate, a nitrite or the like to make it harmless.  <P>SOLUTION: This treatment method for making an oxidized form nitrogen-containing substance harmless, is characterized in that the oxidized form nitrogen-containing substance is introduced into an incinerator during the incineration treatment of plastic-containing waste when the plastic-containing waste is incinerated in the incinerator and nitrogen oxide, which is produced by the decomposition of the oxidized form nitrogen-containing substance introduced into the incinerator, is reduced to nitrogen by a reductive gas in the incinerator produced from the plastic-containing waste. As the incinerator, for example, a rotary kiln is used and the oxidized form nitrogen-containing substance is introduced into the initial combustion zone of the plastic-containing waste of the incinerator or the zone in front of the initial combustion zone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144345-A (JP)
Title: Load adjustment type liquid fuel burner, and load adjustment type liquid fuel combustion method
Inventor: TAKENO KEIJI
IPC: F23D11/38
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load adjustment type liquid fuel burner capable of establishing the technology to simultaneously realize the stable combustion and the enlargement of a load adjustment range, and to provide a load adjustment type liquid fuel combustion method.  <P>SOLUTION: This burner is composed of a first burner 1 and a second burner 2. The first burner 1 is composed of a first outer pipe 3, a first inner pipe 4, a partition pipe 5 and a first nozzle 31 at a head side. The second burner 2 is composed of a second outer pipe 8, a second inner pipe 9 and a second nozzle 43. The flow rate characteristic of the first burner 1 and the flow rate characteristic of the second burner 2 are independent from each other, and the amount of fuel supplied to a first fuel supply passage 6 and that of the second fuel supplied to a second fuel supply passage 11 are independently adjusted. As both flow rate characteristics are independently activated when necessary, the stable combustion and the enlargement of the load adjustment range are simultaneously realized. A concentric structure of the first burner 1 and the second burner 2 makes the adjacent structure of the first nozzle and the second nozzle easy and simple.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146140-A (JP)
Title: Multidirectional input switch
Inventor: YAMAZAKI KOTA
IPC: H01H25/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional input switch capable of inputting from further more directions despite of its small size, contributing to making an electric device multifunctional.  <P>SOLUTION: Common contacts 14d, 14b to be connected to a ground line and outside contacts 14c to be connected to a signal line are arranged on a printed circuit board 8. A conductive connection part 13 making the outer contacts 14c in contact with the common contacts 14d, 14b is arranged on a surface 12a of a key sheet 12 facing the printed circuit board 8. By the above, as grounding connection of respective outside contacts 14 are unified by the common contacts 14d, 14b, more contacts can be arranged on the printed circuit board 8, and further more multidirectional inputs are made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147259-A (JP)
Title: Voice coil bobbin for speaker
Inventor: UKAI HIROSHI
IPC: H04R9/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice coil bobbin for speaker which is light, has excellent high elasticity, heat resistance, and moisture resistance, has high thermal conductivity and does not store heat regarding the voice coil bobbin for speaker.  <P>SOLUTION: The voice coil bobbin is mainly composed of polyimide resin and is constituted by using a tubular body containing thermal conductive filler. In addition, it is preferred that the thermal conductive filler contained in the polyimide resin is inorganic thermal conductive filler. Furthermore, it is preferred that the thermal conductive filler is boron nitride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150014-A (JP)
Title: Leakage shutoff implement body for manhole, leakage shutoff implement in the manhole, and application method for leakage shutoff implement in the manhole
Inventor: OWARI TAKESHI
IPC: E02D29/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To cope with vertical and lateral vibration by using natural synthetic rubber as the material of a leakage shutoff implement body in view of breakage due to the vertical and lateral dislocation of a manhole joint part caused by vibration as well as freezing and thawing of a leakage repaired part in a conventional construction method.  <P>SOLUTION: This leakage shutoff implement body 3 for a manhole is provided at the inner peripheral surfaces of an upper cylindrical frame 2C and a receiving frame 2D of the manhole 2 constituted by piling up a suitable number of intermediate cylindrical frames 2B, the upper cylindrical frame 2C of inverted funnel shape, the receiving frame 2D and a cover 2E in this order on a lower cylindrical frame 2A of bottomed cylinder shape, and the leakage shutoff implement body 3 is fixed by an upper end retaining ring 4 and an intermediate retaining ring 5.  <P>COPYRIGHT: (C)2004,JPO