baber/WOPTO huggingface dataset:
Patent JP-2003097225-A (JP)
Title: Valve unit of engine
Inventor: OGATA FUMIO
IPC: F01L1/26
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To open and close an exhaust valve and a suction valve with a specific open/close timing while simply avoiding a mutual interference of each section. SOLUTION: In a valve unit, a cam shaft 62 with an axis intersecting approximately at right angles with the above-mentioned plane P is provided at one side of a plane P including both axes of an exhaust valve 24 and a suction valve 23, and each distance between this cam shaft 62 and both the exhaust valve 24 and suction valve 23 is connected to each other via an exhaust rocker arm 71 and a suction rocker arm 70 which are supported for oscillation and universally by a rocker shaft 69 provided approximately at right angles with the above-mentioned plate P.  An exhaust cam 66 with a large diameter and a suction cam 65 with a small diameter adjacent to the side of the above- mentioned plane P of this exhaust can 66 are formed, and an arm 71a and 70a which extend in the axial direction of the cam shaft 62 and slide in contact with the outer periphery plane of the exhaust and suction cam 66 and 65 are provided at the exhaust and suction rocker arm 71 and 70, respectively.
Patent JP-2002369778-A (JP)
Title: Dust detecting device and vacuum cleaner
Inventor: ISHIKAWA MASAHIRO
IPC: A47L9/28
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a dust detecting device which is convenient for moving a nozzle toward a place where there exists much dust. SOLUTION: A suction route for a nozzle is divided into two right and left ones, dust sensors 13 and 14 are arranged in each of them, the dust detecting output of both dust sensors 13 and 14 is compared by a comparison circuit 15, a display element L1 for showing presence of much dust on the right is lighted if the output of the dust sensors 13 on the right is great, a display element L3 for showing presence of much dust on the left is lighted if the output of the dust sensors 14 on the left is great, and a display element L2 is lighted if the output of both dust sensors 13 and 14 is equal.
Patent JP-2003099037-A (JP)
Title: Musical contents storage system, musical contents providing server, and electronic musical device
Inventor: WACHI MASATADA
IPC: G06Q30/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve convenience in using musical contents and to reduce the costs by saving musical contents that a user bought or produced at a data center. SOLUTION: In a musical contents storage system, a contents providing server 2 and electronic musical devices 11 to 1n are connected in a communicable state through a communication network 3 and a contents storage means of the contents providing server 2 is stored with musical contents that respective users of the electronic musical devices produced and bought in storage areas corresponding to the users. When one of the electronic musical device (11 to 1n) accesses the contents providing server 2, the musical contents stored in the storage area corresponding to the user of the electronic musical device are read and the user of the electronic musical device can do various operations for confirming the outline of the read musical contents, correcting the title, and reproducing, editing (updating), deleting, and copying the musical contents.
Patent JP-2003098396-A (JP)
Title: Method for manufacturing optical mounting substrate and method for manufacturing optical transmission body
Inventor: SHIBUYA SATOSHI
IPC: H05K1/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical mounting substrate which can deal with the increase of the density of a substrate and improve the degree of freedom of wiring and which is not expensive. SOLUTION: This method for manufacturing an optical mounting substrate 1 has a process for mounting a light emitting element 20 for emitting signal light L to a printed board 10 and a light receiving element 21 for receiving the signal light L, and a process for attaching an optical transmission body 11 onto the printed board. The method is further provided with an element forming process for providing the optical transmission body 11 with deflection optical elements 30 and 31. The element forming process has a stamping process, etc., for heating a stamp member 13 provided with a pressing part 13a having a prescribed shape and for pressing the stamp member 13 on the optical transmission body 11.
Patent JP-2003095654-A (JP)
Title: Method for producing high purity zinc oxide powder and high purity zinc oxide powder
Inventor: NARITA TOSHIHIRO
IPC: C01G9/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a high purity zinc oxide powder from the dust of collection dust for shotblasting zinc which has been conventionally land filled. SOLUTION: The method for producing a high purity zinc oxide powder comprises an isolation process for isolating the dust of collection dust for shotblasting zinc to give it as a starting material of a zinc oxide powder, an oxidization process for heating and gasifying the isolated material and then oxidizing the gasified zinc with an air or a gas containing oxygen, or oxidizing and gasifying the isolated material with an air or a gas containing oxygen with heating thereof.
Patent JP-2003098943-A (JP)
Title: Teaching material for test for evaluating japanese language
Inventor: NAKAMURA HIROTAKA
IPC: G09B3/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to evaluate answers based on wide range of questions from a unit learned at a Japanese language class, and to make individual guidance at the time of evaluation easy. SOLUTION: Since there is no space to insert quotations on an evaluation test paper, the space for questions is large. The style of questions 141-145 requires an examinee to answer referring to the whole part of passages inserted in one learning unit of a textbook. In an auxiliary teaching material paper 2 for a teacher, an advisory example sentence 28 for providing the examinee whose answer is incorrect with the way to think over the question or adequate advice to lead to a correct answer is shown for each of the questions 141-145 corresponding to the evaluation test paper along with a character mark 28a in a color distinct from other parts.
Patent JP-2003107430-A (JP)
Title: Structure for mounting liquid crystal display element
Inventor: SATO HIDEKATSU
IPC: G02F1/1333
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To avoid limiting of longitudinal and lateral dimensions of a product. SOLUTION: The structure for mounting liquid crystal display element is configured containing an LCD unit 101 which is provided with a screw hole 110 and first and second grooves 105 at the four corner on the rear side, and four LCD brackets 102 fastened to screw holes 110 by using screws 103. The LCD bracket 102 has side faces folded nearly a Z-shape, a first folded face has a long hole 120 through which the screw 103 is inserted, a second folded face has a projection 104 fitted to a groove 105, and a third folded face has a round hole 121 to be mounted to an enclosure.
Patent JP-2003111230-A (JP)
Title: Oil-filled cable oil-leakage-point probing training device
Inventor: FUKUI MAKOTO
IPC: G09B25/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil-filled cable oil-leakage-point probing training device for fostering human resources, who enable properly executing observation and determination to various phenomena when an oil leakage failure occurs, and precisely and swiftly make a probing for an oil leakage position. SOLUTION: The training device comprises pressure display means 5 to display pressure values of simulated hydraulic pressure at a plurality of positions in the longitudinal direction of a plurality of lines of simulated oil-filled cables 1 and/or flow volume display means 9 to display flow volume values of simulated oil flow volume of a plurality of the simulated oil-filled cables 1.  Further, it furnishes a pair of simulated valve panels 3 and 3, disposed both ends of a plurality of lines of simulated oil-filled cables 1, and each having pressure display parts 2 to display the pressure values of the simulated hydraulic pressure; produces a simulated condition of oil leakage by setting an oil leakage position at a predetermined location of the plurality of lines of oil-filled cables 1, and is constituted, allowing calculation of distance from an end part of the simulated oil-filled cables 1 to the oil leakage position.
Patent JP-2003093144-A (JP)
Title: Lid engaging mechanism for compact
Inventor: KOBAYASHI TSUTOMU
IPC: A45D33/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a lid engaging mechanism for a compact which has simple structure, can be easily assembled, and is made smoothly open and restore the lid by operating an operating member. SOLUTION: This is a compact equipped with a case main body, a lid body with an engaging piece at a prescribed position openably attached to the case main body, and a lid engaging mechanism mounted on the case main body. The lid engaging means is constituted of a guide wall face with a guide with a hook and an inclined face placed on the main body and a guide hole equipped under the guide, a pressing plate slidably mounted on the case main body, and an operating member with the bottom plate connected to the lower end of the pressing plate. A flexible ring engaged with the inclined face of the guide is connected to the upper face of the bottom plate.
Patent JP-2003107940-A (JP)
Title: Thermal fixing device and image forming device using the same
Inventor: OKUDA KOICHI
IPC: G03G15/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent scattering and offset of a toner by weakening AC voltage induced on a film. SOLUTION: The conductive layer of the film is grounded via a capacitor.
Patent JP-2003111689-A (JP)
Title: Portable toilet
Inventor: SUMIYAMA MASAKAZU
IPC: A61G9/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet which enables the variation of the angle of inclination of cross rods on arm rests. SOLUTION: An excrement storage tank is hoisted on an excrement storage tank hoisting support plates mounted across a pair of roughly h-shaped leg rods 1, a toilet seat with a seat plate 2 hinged above the excrement storage tank is attached coverably thereover and arm rests 3 in which the cross rods 31 are linked to respective vertical rods 32 with changeable angles thereof are screwed down on the outside of the respective leg rods 1.
Patent JP-2003119426-A (JP)
Title: Delustering agent for coating material and coating material composition using the same
Inventor: SUZUKI TETSUYA
IPC: C09D5/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a delustering agent comprising resin particles obtained by polymerization, and directly usable in a coating material without requiring a troublesome process. SOLUTION: A dispersion of resin particles obtained by the polymerization using an organic solvent having <=38 relative vaporization rate based on 100 vaporization rate of butyl acetate and <=10 wt.% solubility in water is directly usable in the coating material. The organic solvent also has a function as a film-forming auxiliary, and the dispersion is very advantageous from the viewpoint of film formation.
Patent JP-2003116498-A (JP)
Title: Dispersant for mineral-enriched drink and mineral- dispersed slurry
Inventor: MURATSUBAKI YASUTAKA
IPC: C09K23/34
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant which is used for mineral-enriched drinks such as calcium-enriched drinks, can lower the viscosities of aqueous dispersant solutions and premix slurries to improve workability, and gives excellent long period dispersion stability after a dispersion treatment. SOLUTION: This dispersant for mineral-enriched drinks contains (A) a sucrose fatty acid ester and/or a polyglycerol fatty acid wherein the constituting fatty acid has 8 to 14 carbon atoms, and (B) a polyhydric alcohol fatty acid ester wherein the constituting fatty acid has 16 to 22 carbon atoms. The polyhydric alcohol fatty acid ester of the component (B) is preferably a sucrose fatty acid ester or a polyglycerol fatty acid ester. The components (A) and (B) each preferably has a HLB of >=11.
Patent JP-2003124919-A (JP)
Title: Cipher communicating apparatus
Inventor: ANTHONY MORUKAHI
IPC: H04W12/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To mount common and public key systems to a cellular phone at low costs. SOLUTION: A cellular phone comprises a storage section 1300 that stores a fixed point on an elliptic curve, a random number generator 1200 that calculates a private key based on a first random number value, a coordinates- integrating section 1500 that calculates the coordinates point of a first random- value multiple of the fixed point as a first public key by an operation on the elliptic curve, a communication section that gives the first public key to other cellular phones and acquires a second public key from other cellular phones, a switching section 1100 that controls the coordinates-integrating section 1500 so that the coordinates point of the private-key multiple of a point on the elliptic curve for indicating the second public key is calculated and controls the random number generator 1200 so that a second random number value is outputted,  and a hash function processing section 1800 that calculates a common key based on the second random number value and the coordinates point of a private-key multiple of the point for indicating the second public key.
Patent JP-2003077594-A (JP)
Title: Connector for high frequency waves
Inventor: SHINDO TAKENOSUKE
IPC: H01R13/73
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector for high frequency waves capable of establishing a mounting even for a casing having a small plate thickness in such a condition that the specified resistance against rotational destruction and resistance against tumbling destruction are well secured. SOLUTION: The connector for high frequency waves is equipped with a cylinder part 11 furnished at the periphery with a threaded part 11a, a plurality of legs 12a, 12b, 12c and 12d attached to the side face of the bottom 11b of the cylindrical part 11 at the predetermined spacing, and an end part 15 protruding from the center of the side face of the bottom 11b, wherein the legs 12a, 12b, 12c and 12d are inserted into a plurality of leg mounting holes 29a, 29b, 29c and 29d provided in the predetermined positions nearer the periphery than that hole provided in a casing 28 for admitting insertion of the end part 15 and folded to inside or outside.
Patent JP-2003119420-A (JP)
Title: Antifouling coating material composition and coated article
Inventor: YOSHIKAWA EIICHI
IPC: C09D5/16
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling coating material composition capable of forming a coated film having excellent long-term antifouling activities in a highly polluted sea area, and free from tin. SOLUTION: The antifouling composition contains (A) a vinylic polymer containing (a-1) a repeating unit represented by formula (I) (wherein, R<1> and R<2> are each independently hydrogen atom or methyl group; R<3> is hydrogen atom, a phenyl group or a 1-12C alkyl group; R<4> is a monovalent organic group), (a-2) a repeating unit derived from a vinylic monomer containing an N- substituted carboxylic acid amide group, and/or (a-3) a repeating unit derived from an N-vinylcarboxylic acid amide as essential repeating unit, and (B) an antifouling agent.
Patent JP-2002221610-A (JP)
Title: Glare-proof film, polarizing plate and transmission display device
Inventor: NAKAMURA NORINAGA
IPC: G02B5/30
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent surface dazzling and to reduce reflection while maintaining high clear transmission in a glare-proof film. SOLUTION: The glare-proof film 10 is obtained by stacking a transparent substrate film 12 and a glare-proof layer 18 and this glare-proof layer 18 is formed by blending a light transmissive resin 14 with first light transmissive fine particles having 0.5-2.0 μm particle diameter and a refractive index different from that of the light transmissive resin by 0.04-0.20 and second light transmissive fine particles having a refractive index different from that of the light transmissive resin by <=0.3 and projecting from the surface of the glare-proof layer by 0.1-0.3 μm.
Patent JP-2003117637-A (JP)
Title: Apparatus for producing metallic strip
Inventor: YOSHIZAWA KOKI
IPC: B22D11/106
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a metallic strip with which even in the case of pouring a large quantity of molten metal, the whole quantity of the molten metal can efficiently be produced into the strip without generating clogging, etc., of a nozzle caused by stagnant of the molten metal. SOLUTION: A straightening vane 14 which hits to cooling rolls 11 by hitting the molten metal poured from the nozzle 13 to between the nozzle 13 and the cooling roll 11, and spreading the width of the molten metal in the direction of the roll axis is arranged as a molten metal width widening means. In this way, even in the case of pouring a large quantity of molten metal by enlarging the nozzle diameter, etc., the molten metal is spread and hit in the roll axial direction with the straightening vane 14, and the whole quantity can efficiently be poured into the strip and the clogging, etc., of the nozzle caused by the stagnant of the molten metal can be prevented.
Patent JP-2003134648-A (JP)
Title: Clamp and its mounting structure
Inventor: GOTO HIROKI
IPC: F16B19/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a clamp and its mounting structure in which a linear body such as a wire harness can be easily and quickly mounted and removed for a mounting body such as a vehicle. SOLUTION: The clamp has a linear body 30, a clamp body 10 which is mounted to the linear body 30 and an elastic band 20 which fixes the filament 30 and the clamp body 10. A large number of minute hooking parts 22, 23, 24 are installed on one surface 21 of the band 20, a large number of minute hooking parts 26, 27, 28 are installed on the other surface 25 of the band 20 corresponding to the hooking parts 22, 23, 24 and a band mounting part 15 in which the band 20 is inserted into the clamp body 10 is made. The bank 20 is pulled to be inserted into the band mounting part 15 and at the same time the band 20 is wound around the filament 30. And the clamp body 10 is mounted to the filament 30 by facing one surface 21 of the band 20 and the other surface 25 of the band 20 together.
Patent JP-2003118439-A (JP)
Title: Vehicle seat constitution
Inventor: WATANABE SHINSUKE
IPC: B60N2/22
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To store a third-row seat folded in a device for fitting a second-row seat on a floor by tipping up the second-row seat frontward, to prevent the second-row seat from interfering to the stored third-row seat by connecting the second-row seat to the device with its condition returned to the original position, and to slide and recline the second-row seat in the vehicle front/back direction even if storing the third-row seat under the second-row seat with its folded state. SOLUTION: This vehicle seat constitution is characterized in that the folded third-row seat 15 is moved frontward and stored on the floor with the second- row seat 14 of the vehicle 10 tipped up frontward, and the second-row seat is returned on the stored-state third-row seat so that the second-row seat can be returned slidably and recliningly in the vehicle front/back direction.
Patent JP-2003116314-A (JP)
Title: Mower
Inventor: SANESHIGE HIDEO
IPC: A01D34/60
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a mower easily travelable even on a slope or the like. SOLUTION: This mower has the following structure: an engine 9 for driving a traveling hydraulic stepless variable-speed gear for driving left and right traveling units 1 supporting the machine body 2 and a reaping hydraulic stepless variable-speed gear for driving a mowing device 3 provided in the front or rear of the machine body 1 is longitudinally arranged at the center of the machine body 2, a counter gear case 11 is arranged in front of the engine 9, and a traveling hydraulic pump 16 constituting the traveling hydraulic stepless variable-speed gear and a reaping hydraulic pump 14 constituting the reaping hydraulic stepless variable-speed gear are arranged at one side, left or right side, of the counter gear case 11 and at the other side, respectively.
Patent JP-2003122911-A (JP)
Title: System for certifying customer
Inventor: MATSUKAWA YUKIHIRO
IPC: G06Q30/06
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for certifying a customer capable of easily certifying the customer visiting a registered shop and easily handling a recording medium wherein authentication information is stored. SOLUTION: The customer certifying system connects a shop terminal 4 of a registered shop and a management server for managing authentication of registered customers via a wide area network. Specifically the shop terminal 4 comprises a read means 66 for reading authentication information for identifying a registered customer from a recording medium adhered to the back side of a portable phone owned by the registered customer, an authentication information output means 71 for transmitting the authentication information read by the read means 66 to the management server via a wide area network, an authentication result recognizing means 72 for recognizing the authentication result after the management server inputs the authentication result which is determined based on the authentication information,  and a display control means 65 for displaying the recognized authentication result onto a display device 64.
Patent JP-2003133153-A (JP)
Title: Apparatuses for delivering coil bobbin, apparatus for preventing palette from falling down, and conveying apparatus
Inventor: ONO AKIHIKO
IPC: B65G47/88
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for delivering coil bobbins, an apparatus for preventing palettes from falling down fit for the former apparatus and a conveying apparatus, in which a palette can overtake another palette on a conveying line, a highly versatile conveying line can be constructed, and the apparatuses can be shared. SOLUTION: Even when the number of axes and the axial pitch in a winding machine W are different, by accordingly setting a fixed distance D using an engaging and stopping section 17a, it is possible to deliver a plurality of palettes 10 from the conveying line to the winding machine W at a high speed while maintaining the fixed distance D, and the pallet 10 that follows can be allowed to pass by because no pallet 10 is left on the conveying line, and therefore the availability factor of the whole of the winding machine connected by a single conveying line can be increased.
Patent JP-2003128370-A (JP)
Title: Ventilator of elevator machine room
Inventor: KATO MASAYOSHI
IPC: B66B11/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator of an elevator machine room to be easily mounted on a louver of the elevator machine room of an existing building in a short period of time and to prevent rain from blowing in the elevator machine room even at the time of strong wind and rain. SOLUTION: This ventilator of the elevator machine room furnished with a temperature sensor having a contact point to close and open when temperature of the elevator machine room 2 becomes previously set temperature, a ventilating fan to drive and stop by closing and opening the contact point and the louver 4 to take in outside air is provided with a rainproof device 5 constituted of a plate body 5D positioned on the side of the machine room 2 of the louver 4 with specified dimensions apart from it and having at least longitudinal and lateral dimensions of the louver 4 and cross-section L shaped support bodies 5A, 5B, 5C respectively connected to upper and lower sides of this plate body 5D and having support parts to a wall 3 of the machine room 2.