baber/WOPTO huggingface dataset:
Patent JP-2002129965-A (JP)
Title: System completely boost controllable at 4000 rpm or more for normal sequential and high-flow sequential turbochargers
Inventor: SUKAZAKI TSUMORU
IPC: F02B39/16
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make changes in the JZA80 Supra (Registered Trademark) turbo car and JZS147 and JZS161 Aristo (Registered Trademark) turbo cars from the normal versions thereof, making it possible to employ a large capacity catalyst, a muffler in conformity with the statutory inspection, a front pipe (20) with its inner diameter being 82ϕ in compliance with the statutory inspection, so that the boost control with a twin-turbocharger is made easy, with good response and ease in handling, realizing the enhancement of its power. SOLUTION: It is made possible to use outlet pipes (18) (3), a large capacity catalyst, a front pipe (20), and mufflers both in conformity and not in conformity with the statutory inspection with inner diameters being between 92ϕ and 102ϕ, thus enabling an enhanced efficiency boost control realized by the enlarged diameters, and to provide a change in a bypass exhaust passage by installing one reinforcement actuator each at a first turbo and a second turbo. A sequential turbo system can thus be used with superior efficiency.
Patent JP-2002159263-A (JP)
Title: Black tea using l-ascorbic acid aqueous solution, and method for extraction using the same
Inventor: SEKINO AKIKO
IPC: A23F3/16
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide black tea drink where deterioration of aroma inherent in black tea is reduced when conducting extraction using hot water during production process of the black tea drink. SOLUTION: This black tea drink is produced by using warm water as an extraction liquid where L-ascorbic acid or sodium ascorbate commonly used as a food additive for end products is dissolved beforehand.
Patent JP-2002164643-A (JP)
Title: Mount structure for electronic component
Inventor: ASADA TOYOKI
IPC: H05K3/32
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip bonding structure in which a semiconductor integrated circuit chip is mounted directly on a flexible printed circuit board, and a manufacturing method therefor. SOLUTION: In the structure, a metallic material 7 is pasted on the opposite side to the mounting surface of a flexible printed circuit board 4 on which a semiconductor integrated circuit chip 1 is mounted. The chip is flip-chip bonded on the board with ultrasound using a resin 5 directly below the position where the chip is mounted and an adhesive tape 6 other than directly below the position where the chip is mounted, as the material for pasting the circuit board on the metallic material.
Patent JP-2002166307-A (JP)
Title: Cutting tool
Inventor: SHIBATA DAISUKE
IPC: B23B27/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To extend service life of a tool by largely improving abrasion resistance and anti-plastic deformation performance to hard-to-cut material such as stainless. SOLUTION: This cutting tool has a coating layer on the surface of base material of cemented carbide comprising hard phase components of WC and more than two sorts of metal carbides, nitrides, and carbon nitrides selected from a group comprising groups 4a, 5a, and 6a in a periodic table including Zr, and coupling phase components of one sort or more of iron group metals. A range in which a reduction ratio of Zr to the inside of the base material of cemented carbide is smaller than reduction ratios of the other metals selected from the group comprising the groups 4a, 5a, and 6a in the periodic table exists close to the surface of the base material of cemented carbide. This cutting tool is used for cutting hard-to-cut material such as stainless.
Patent JP-2002168434-A (JP)
Title: Lpg canister for portable cooking stove
Inventor: KATO KOZO
IPC: F17C7/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an LPG canister for portable cooking stove in which a canister guide is improved in its strength. SOLUTION: In this canister, a notch 3a is formed in the canister guide 3. The periphery of the notch 3a is jointed to the guide 3 in the jointing part 3b. Thus, sufficient strength of the guide is ensured for the guide.
Patent JP-2002175286-A (JP)
Title: Storage device, information processing system and exclusive control method
Inventor: HONDA KIYOSHI
IPC: G06F3/06
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To realize shared exclusive control processing in an access request region unit as one function of access request processing from a host device. SOLUTION: In this system, when an exclusive access requirement included in a read command transmitted from the host device and identification information of a block determined beforehand are extracted, access by another host device is rejected on the block, and when cancel of the exclusive access requirement included in a write command transmitted from the host device and the identification information of the block are extracted, the exclusive access is canceled on the block.
Patent JP-2002174721-A (JP)
Title: Fabry-perot filter
Inventor: HARA HITOSHI
IPC: G02B5/28
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable Fabry-Perot filter in which the design range of the stress of films constituting a movable mirror can be increased and the dependence of the films on a film forming device is decreased. SOLUTION: The movable mirror of the Fabry-Perot filter consists of a multilayered optical thin film produced by layering films showing tensile stress and films showing compressive stress or of a multilayered optical thin film produced by layering films showing different tensile stresses. The multilayered optical thin film has, for example, a three-layered structure of high refractive index film F1/low refractive index film F2/high refractive index film F3 layered in this order.
Patent JP-2002172658-A (JP)
Title: Hot runner device
Inventor: HORI JUNJI
IPC: B29C45/27
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To develop a hot runner device facilitating color change and reducing the waste of a resin. SOLUTION: The hot runner device has a back plate member 25 and a surface plate member 26 to be divided into two parts as a whole. A resin flow channel is formed to the bonded surface of the back plate member 25 and the surface plate member. The resin flow channel has a vertical part and a horizontal part both of which are connected by a curved flow channel. The branch part of the resin flow channel is gently curved.
Patent JP-2001235638-A (JP)
Title: Fiber having lens, its manufacturing method, and manufacturing device and semiconductor laser module
Inventor: JO TAKASHI
IPC: G02B6/25
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fiber having a lens excellent in coupling efficiency with a laser diode, its manufacturing method, and manufacturing device and semiconductor laser module. SOLUTION: The fiber 1 having the lens provided with a lens part L made by lens working the tip end of the optical fiber having a core and a clad, the manufacturing method, and the manufacturing device for the lens 1 having the lens and semiconductor laser module are provided. In the lens 1, the lens part L of the fiber 1 having the lens is provided with a substantially flat part 1c formed in the end surface of the core 1a and an inclined surface 1e formed in the end surface of the clad 1b, and a projected and curved surface 1d including a part of the core 1a is formed between the substantially flat 1c and the inclined surface 1e.
Patent JP-2002209022-A (JP)
Title: Remote management method for data of mobile communication terminal
Inventor: KA NANKEI
IPC: H04W8/22
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote management method by which user data of a mobile communication terminal can remotely be entered and corrected. SOLUTION: The mobile communication terminal makes a phone call to a computer or vice versa. In this case, when they are interconnected by a generic voice speech or a pure data service call, the user data cannot be stored to a specific memory area of the mobile communication terminal where the data are to be stored. Then in this method, a separate remote data update mode is set to transfer the instruction and data for data transmission and data entry in this mode. Since a user operates a data manager program installed in the computer to enter data to the mobile communication terminal and corrects data of the mobile communication terminal, the user can enter not only personal information data such as an abbreviation dial number but also animation data or image data used for display on the mobile communication terminal.
Patent JP-2002173282-A (JP)
Title: Cleaning device of drain hose for collecting leakage oil of elevator
Inventor: KIKUTA AKIRA
IPC: B66B5/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a drain hose for collecting leakage oil of an elevator capable of certainly cleaning stains in the drain hose as well as simple in structure and convenient to use. SOLUTION: Cleaning of the drain hose 7 is carried out by connecting a tire manual pump 12 for a bicycle to the one end side of the drain hose 7, setting a drain receiver container 14 to the other end side of the drain hose 7 and intermittently manually delivering compressed air by the tire manual pump 12 for the bicycle to the drain hose 7.
Patent JP-2002185762-A (JP)
Title: Electronic watermark detector, electronic watermark detection method and recording medium
Inventor: MURATANI HIROBUMI
IPC: G10L19/018
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark system that can detect a series embedded in contents as a watermark with higher accuracy at a smaller cost. SOLUTION: A shift section 231 shifts object contents in the unit of blocks, a correlation calculation section 232 obtains a correlation between a sequence consisting of arranged values of the respective blocks of the contents as to each of the contents not shifted and shifted contents different in shifting ways and a prescribed number series corresponding to watermark information that is a check object as to whether or not the information is embedded in the object contents, an estimate section 233 obtains an estimate value of a correlation value of the original contents with respect to the contents not shifted on the basis of each correlation value obtained from the shifted contents,  and a decision section 234 discriminates whether or not the prescribed numerical series exists in the object contents based on the estimate value of the correlation value and the contents that are not shifted.
Patent JP-2002178354-A (JP)
Title: Method for producing cylindrical rubber product having bellows part and mold device used therein
Inventor: WATABE TOSHIHIRO
IPC: B29C45/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producing a cylindrical rubber product having a bellows which can simplify work when the rubber product is removed from a mold. SOLUTION: A method for producing the rubber product has openings in both end of a cylinder, and has the bellows on the periphery of the cylinder. The method includes a step for injecting rubber into a molding space S formed by the first mold 11 for molding the inside shape of the cylinder of the rubber product and the second mold 12 for molding the outside shape of the cylinder, a step for molding the rubber product with one opening of the end closed by a lid part by the injection step, a step for opening the second mold 12, a step for feeding air from the inside of the first mold 11 toward the inside of the lid part, and a step for demolding the molded rubber product from the first mold 11.
Patent JP-2001272414-A (JP)
Title: Sensor for detecting knocking of internal engine
Inventor: HOPF GERALD
IPC: G01M15/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To propose a sensor that can detect the knocking of an internal engine, improves signal evaluation, and has higher reliability. SOLUTION: The sensor is configured as a surface micro mechanical sensor, and is provided with two capacitors that change in opposite directions in the case of acceleration. The change in capacity is converted in to a voltage that depends on the capacity using an evaluation circuit, and the voltage is the scale of acceleration being generated by knocking. The generation of knocking can be detected by evaluating the voltage.
Patent JP-2002193281-A (JP)
Title: Packaging bag with zipper
Inventor: SUMIMOTO MITSUHIRO
IPC: B65D33/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag with a zipper, which can be reopened without touching contents by hands. SOLUTION: This packaging bag with the zipper 2 is provided with a bag body 1, which is composed of an flexible film and has a take-out opening 6 on an upper-end side and a pair of mutually opposed side walls 7 and 8, and the zipper 2 for sealing the take-out opening 6 openably/closably. The zipper 2 has a protrusion 13, which is provided in such a manner as to cross an inner surface of one side wall 7 of the bag body 1, and a recess 14 which is provided in such a manner as to cross the other side wall 8 thereof and engaged with the protrusion 13 so as to be capable of free engagement/disengagement. The packaging bag is characterized as follows: finger grips 3 and 4 are provided in upper parts of the side walls 7 and 8, respectively; and the engagement of the protrusion 13 and the recess 14 is released when the finger grips 3 and 4 are pulled in a direction of separation from each other.
Patent JP-2002190204-A (JP)
Title: Surface light source, image display device, and light control member
Inventor: YOSHIDA MAMORU
IPC: F21V8/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To make a displayed image still more viewable by making even the intensity of illuminating light. SOLUTION: The light shielding rate of a first light shielding layer 35 that is formed at the edge 34 on the fluorescent lamp side of a first light control member 6, is so arranged as to be lowered at a position as it is farther apart from the center of the edge 34 within the portion 36 that corresponds to the vicinity of the border of the dark portion of the light guide plate.  This results in the first light shielding layer 35 preventing entry of light from the edges 34 on the side of the fluorescent lamp of the first light control member 6 into the interior of the first light control member 6, and, further results, as a natural consequence, in preventing occurrence of light beam attributable to light incident from the edges 34 on the fluorescent lamp side of the first light control member 6, while the boundary portion between the portions where the first light shielding layer 35 is formed and the portion where it is not formed becomes not easily visible and the dark portions of the light guide plate cease to be enhanced.
Patent JP-2002186794-A (JP)
Title: Lead-in structure of seat surface material
Inventor: ODA TSUTOMU
IPC: B68G7/052
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To simply and quickly provide a high-quality lead-in state of a lead-in part of a surface material by an extremely simple structure and a simple work, to improve the sitting quality and the fitting performance, and to prevent the deterioration of the external appearance by forming crease on the surface material and exposing a recessed part. SOLUTION: A leading bag 6 as a leading member is provided in the surface material 4, the tip side of the leading bag 6 is inserted into a recessed groove 7a for a leading part formed in a pad material 7, and the lead-in part of the surface material 4 is lead in and locked at the inside of the pad material 7. A thin sheet-type cushion body 11 for covering an opening end face of the recessed groove 7a for the leading part is attached to the surface of a main part 7b of the pad material 7. In locking the leading bag 6, a covering part 13 covering the opening end face of the recessed groove 7a for the leading part is urged against the recessed groove 7a of the leading part or turned up. The covering part 13 is inserted into the recessed groove 7a of the leading part to cover the recessed groove 7a of the leading part.
Patent JP-2002187654-A (JP)
Title: Device for machining web
Inventor: FUJIWARA TAKAYUKI
IPC: B65H19/28
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain various windings smoothly and automatically by winding a web around various cores of different winding directions, different diameters or different axial lengths through use of a simple and compact structure. SOLUTION: The device comprises a cutting mechanism 26 for cutting a long raw film 16 into various long films 24a of different widths, a core rotating mechanism 58 capable of selectively holding the cores 28 of different diameters and different axial lengths and rotating the core 28 in both directions, a winding mechanism 110 capable of supporting the long film 24a on an outer surface of the core 28 and winding the long film 24a in the different winding directions when the core 28 is rotated, and a cutting mechanism 66 for cutting an end of the long film 24a to obtain a winding 30a after the long film 24a is wound around the core 28.
Patent JP-2002194455-A (JP)
Title: Method for refining metallic structure, method for manufacturing alloy material, and alloy material
Inventor: SEGUCHI TAKESHI
IPC: C22C1/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining metallic structure by which fine structure can be obtained by using a simple apparatus and also to provide a method for producing an alloy material having metallic structure refined by the method. SOLUTION: In the method for refining the metallic structure, metal A being in a semisolid state and metal B being in a semisolid state and having a composition different from that of the metal A are mixed under the condition that the temperature Tc of the resultant metal C after the mixing takes a value lower than the liquidus temperature in the composition of the metal C, and then the metal C is solidified. In this method, the temperature Tc' of the metal C assumed directly after the mixing of the metal A and the metal B takes a value within the liquidus region in the composition of the metal C. It is preferable to perform the mixing of the metal A and the metal B with stirring. Moreover, the metal C after the mixing can be formed into semisolid state and the metal C in a semisolid state can be solidified within a mold.  Further, the metal A in a molten state and the metal B in a semisolid state can be mixed. In the method for manufacturing the alloy material, the above refining method is adopted.
Patent JP-2002194285-A (JP)
Title: Hard coat film
Inventor: KANAMORI TARO
IPC: C09D183/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film having excellent adhesion, weatherability, stain resistance, and abrasion resistance. SOLUTION: The hard coat film has a coating film composed of a coating composition (I) for undercoating comprising (a) at least one kind selected from the group consisting of an organosilane to be represented by the formula: (R1)nSi(OR2)4-n, a hydrolyzate of the organosilane, and a condensate of the organosilane and (b) a polymer containing a silyl group having a silicon atom bonded to a hydrolyzable group and/or a hydroxyl group on a plastic film and, further on the coating film, a coating film composed of a coating composition (II) for topcoating comprising the component (a).
Patent JP-2002200354-A (JP)
Title: Game device, game program, and storage medium recording game program
Inventor: ITAKURA MATSUZO
IPC: A63F13/55
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game device, a game program, and a storage medium recording the game program making the whole combat scene interesting one abundant in changes. SOLUTION: This game device displays a main character controllable by a player and an automatically controlled opponent character on a screen and virtually realizes a combat between both characters. When the main character wins in this combat, the inherent status held by the opponent character is accumulated as the booty status of the main character (ST111), and a special status is given to the main character when the accumulation of the booty status meets prescribed conditions.
Patent JP-2002203944-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYASAKO YOJI
IPC: H01L27/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that can absorb a surge voltage without increasing the size of a chip. SOLUTION: The collector of an NPN transistor Q1 is connected to the wire of a first power supply (Vcc 1), and its emitter is connected to the wire of a first reference voltage source (Gnd 1). The collector of an NPN transistor Q2 is connected to the wire of a second power supply (Vcc 2), its base is connected to the emitter of transistor Q1, and its emitter is connected to the base of the transistor Q1 and the wire of a second reference voltage source (Gnd 2).
Patent JP-2002202680-A (JP)
Title: Oil coating member and fixing device
Inventor: KIKUKAWA HIROYASU
IPC: B05C1/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil coating member which deals with space saving while maintaining stable oil coating and is easily recycled or classified and disposed. SOLUTION: This oil coating member consists of an oil solid formed by gelatinizing oil having a parting effect by using an oil gelatinizing agent and at least a portion of the surface of the oil solid is used as an oil coating application surface.
Patent JP-2002166952-A (JP)
Title: Desiccator
Inventor: IMANISHI TADAO
IPC: B65D43/20
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To save space for a desiccator by a method wherein a door of the desiccator is opened when an item to be dried is loaded or unloaded and the opened door is stored in compact. SOLUTION: This desiccator is constructed such that a rail is fixed to a side wall of the desiccator in such a way that the door of the desiccator can be moved along the side wall of the desiccator after the door of the desiccator is opened by 90 deg. for every hinge of the door, and a rotary block arranged at a hinge fixing plate moves on the rail.
Patent JP-2002195801-A (JP)
Title: Hole diameter measuring gauge head
Inventor: MUROZAKI OSAMU
IPC: G01B3/20
Filed: 2000-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a hole diameter measuring gauge head capable of precisely and quickly performing the bore diameter measuring work of a round hole. SOLUTION: In this hole diameter measuring gauge head, a pair of three- dimensional bodies each having respective parts of the section and conical surface of an inclined cone cut by a plane passing the shortest generating line and central point of bottom surface of the inclined cone are slidably arranged so that the respective sections are located on the same plane.
Patent JP-2002201712-A (JP)
Title: Connection structure of triangular panel block body in dome house and its manufacturing method
Inventor: SAKAMOTO YOSHIMI
IPC: E04B7/08
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of triangular panel block bodies in a dome house in which finish is improved and the efficiency of workability is enhanced and the leaking of rain can be prevented completely by simultaneously conducting the installation of triangular steel plates and the double sticking of a roofing at the same time as the connection works of a large number of the triangular panel block bodies when the panel block bodies are combined, and its manufacturing method. SOLUTION: In the connection structure of the triangular panel block bodies 2 in the dome house and its manufacturing method, the triangular panel block bodies 2 and the triangular steel plates having the same shape as the triangular panel block bodies are stuck through the roofings 6 larger than the external shapes of the triangular panel block bodies while the roofings are superposed and stuck doubly to each connecting section of the triangular panel block bodies 2.