baber/WOPTO huggingface dataset:
Patent JP-2002062263-A (JP)
Title: Reaction analyzer
Inventor: KAGEYAMA KENICHIRO
IPC: G01N21/75
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a drop tester capable of evaluating accurately a phenomenon under very small gravity. SOLUTION: A liquid biosample feeding and mixing device 1 is provided with a liquid feed part 2, a mixing part 3, a reaction part 4, an observation part 5 and a recovery part 6. The feed part 2 is provided with a liquid feed cylinder 7, the mixing part is communicated with the reaction part, and an observation system 15 comprising a light source 13 and a spectrophotometer 14 and another observation system 18 constituted of a CCD camera 17 are provided in a side part of the mixing part or the reaction part. A temperature control part 19 is provided to control a temperature of the reaction part, and a mechanism is provided to circulate a medium of a constant temperature through the reaction part.  A controller 28 constituted of a computor is provided to record an image from the CCD camera, or to record a sampling data from the spectrophotometer, and a data from a G sensor 29 is input to start an operation of the liquid feed cylinder, or to start the record by the CCD camera, and to start the record of the sampling data by the spectrophotometer and to conduct data analysis and the like.
Patent JP-2001106695-A (JP)
Title: Method for producing (1-10c)alkyl 2-keto-l-gulonate
Inventor: BOETTCHER ANDREAS
IPC: C07H7/027
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a (1-10C)alkyl 2-keto-L-gulonate as an intermediate for synthesizing L-ascorbic acid (vitamin C) in a sufficiently low residual water content rate and a short esterification reaction residence time. SOLUTION: In the method for producing the (1-10C)alkyl 2-keto-L-gulonate by esterifying 2-keto-L-gulonic acid or diacetone-2-keto-L-gulonic acid with a 1-10C alcohol in the presence of an acidic catalyst, esterification is carried out in the hot surface of a liquid film while removing water at the same time. Solid is not formed in a reactor though keto-L-gulonic acid is difficultly soluble in an lower alcohol such as methanol, ethanol, propanol, butanol or pentanol and a produced ester is present in a state not containing a solvent after removing water.
Patent JP-2002058856-A (JP)
Title: Information display system
Inventor: SATO SUSUMU
IPC: A63F7/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To simply and economically display a special game state such as a 'bonanza state' occurring while a player plays a game with a game device such as a pachinko machine and to report the necessary information to the player. SOLUTION: A pachinko hall is provided with pachinko machines 100 each having a display section 101 and displaying a game image according to the progress of the game of the player on the display section and a server 20 connected to the pachinko machines and the Internet 2 and offering information to the pachinko machines to be displayed on the display sections. Each pachinko machine can display the specific information such as the winning ball information or the like in a past fixed period tabulated and offered by the server on the display section and also can display a mail content addressed to the player reported from the Internet via the server.
Patent JP-2002061989-A (JP)
Title: Expansion valve for air conditioner
Inventor: KATO MITSUTOSHI
IPC: F16K31/68
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a vibrationproof member while maintaining a noise reducing effect and to improve operability at a vibrationproof member mounting time. SOLUTION: Only a part of a body 41 of an expansion valve and a diaphragm case 50 are coated on the one vibrationproof member 70 made of a rubber by aiming at a vibration of a diaphragm case 50 particularly affecting a noise generation to effectively suppress the vibration of the case 50. As a result, the noise reducing effect equivalent to coating of the member on the entirety of the valve 4 can be obtained. The member can remarkably be reduced, cost can be decreased and operability at the vibrationproof member mounting time can be improved.
Patent JP-2001058077-A (JP)
Title: Inspection device for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To automate the inspection of the display and movable devices of a pachinko game machine. SOLUTION: A game ball is inserted to a game panel by a ball insertion unit, the light emission display device of the game panel is reproduced in the same state as an actual operation state and images are picked up by CCD cameras 4, 5 and 6. The images are converted to at least binary or more data in binarization conversion circuits 30, 31 and 32. Whether or not a converted image state is the state taught beforehand is judged in a controller 20 and the display device is inspected. For the inspection of the mobility of a movable member such as the ball receiving member of the gams panel, light is projected by a light 7, the reflected light is detected by the CCD camera 6 and the normal/ defective conditions of the operation state are judged.
Patent JP-2002042292-A (JP)
Title: Intersection traffic signal control system on road
Inventor: ISHII AKIRA
IPC: G08G1/087
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that traffic amount of a road is generally changed according to various kinds of conditions, while signals are nearly fixed, and thereby congestion is generated as usual to cause physical loss and stress on human being and an emergency automobile can not be quickly passed when passing an intersection. SOLUTION: The amount of intersection passing objects is judged from reflecting time from the passing objects to a sensor. Based on data according to the real condition, the switching of the signals are executed so that the sum of passing amount of each direction may be maximum and congestion amount may be uniformized. The emergency automobile transmits signals such as radio, light and radio waves to the intersection traffic signal control system and the signals are switched to the ones convenient to pass the emergency automobile.
Patent JP-2002069998-A (JP)
Title: Earth improving method
Inventor: HASHIMOTO MORIHIDE
IPC: E02D3/12
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To increase hardness and strength of an earth, even when carrying out a columnar or surfacial soil improving works by use of soil composed of volcanic ash or pumice as the base materials. SOLUTION: A ground is excavated to add one of sodium, potassium, and nitrogen into the excavated ground as a powdery material and mixed and agitated together. Thereafter, cement is added in the above mixture and further mixed to solidify the ground. Volcanic ash soil shows acidity in most cases, but by adding e sodium, as an efficacy of a hydraulic hardener such as cement showing alkalinity is sufficiently displayed, the hardness and strength thereof after solidification are intensified.
Patent JP-2002069403-A (JP)
Title: Fire-resistant non-woven adhesive sheet
Inventor: YAMAGAMI AKIRA
IPC: D06M15/263
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant non-woven adhesive sheet that has a good fire-retardancy and adhesiveness and also produces a reduced amount of poisonous halogen gas on combusion. SOLUTION: The fire-resistant non-woven adhesive sheet has at least an adhesive layer on one side of a fire-resistant non-woven cloth containing flame retarder and the flame retarder is a halogen-free agent and a content of halogen is not more than 5% by weight of the adhesive sheet. The adhesive sheet has an excellent fire-resistance and adhesive character and also produces reduced poisonous halogenic gas on combustion. The flame retardancy of the sheet becomes better by adding the non-halogen flame retarder to the adhesive layer.
Patent JP-2002068991-A (JP)
Title: Method for preparing polyphenol-protein complex and obtained complex
Inventor: ISHIMARU KANJI
IPC: A61P31/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a new method for preparing a polyphenol-protein complex, despite the facts that there was no example of preparing a plant polyphenol- protein complex in a large amount by a simple operation, the complex has never been utilized in food and medicinal fields, and a dangerous organic solvent or an expensive column gel is required for the separation of the plant polyphenol and a method using a complicated operation has been performed until now. SOLUTION: This method for preparing the polyphenol-protein complex comprises mixing a plant polyphenol extract with a protein extract and performing the pH adjustment of the mixture to precipitate the polyphenol- protein complex. By the above operation, the polyphenol is separated from the plant extract, and at the same time, its bonded material with the protein can be obtained. The obtained complex becomes a new functional material in the food and medicinal fields.
Patent JP-2002071024-A (JP)
Title: Elastic gasket
Inventor: JO MASAHARU
IPC: F16J15/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an elastic gasket easy to secure a determined seal pressure between a gasket retaining seat of a body member made of a substantially rigid body even if a cover material equipped with a retaining groove of the gasket for a head cover etc., is made of substantially non rigid body such as plastics. SOLUTION: The elastic gasket 124 sealing between the body member 112 equipped with the gasket retaining seal and the cover member 114 equipped with the gasket retaining groove 118 is provided with a gasket root 120 having a bottom seal lip 126 pressed in contact with the gasket retaining seat 113 of the body member 112 and a top seal lib 128 pressed in contact with a groove bottom 118(a) of the gasket retaining groove 118 of the cover member 114 extruding from the gasket root 120 upwards and provided with a groove fitting part 122 to fit to the gasket retaining groove 116. A seat stabilizing lip 136 having an end coming in contact with the gasket retaining seat 113 at both sides of a forming member of the bottom seal lip 126 is provided therein.
Patent JP-2002073677-A (JP)
Title: Device for collecting personal preference information on reader and information reading support device using the information collecting device
Inventor: ARITA HIDEAKI
IPC: G06F17/30
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To read a Web page that is accordant with the personal preference without inputting a keyword. SOLUTION: The clicking operation time and the reading contents are inputted via an information input means 310 while a user R accesses the Internet 100 by means of an information reading device 200 to read plural Web pages which are linked together by clicking operations. A word/genre selection means 320 selects a word and its genre which represent the contents of each Web page, and a reading time calculation means 330 calculates the reading time of each Web page. A personal preference information recording means 350 records the frequency of selecting every word and genre, the accumulated reading time, etc., as personal preference information.  A display controller 410 displays a specific word on a reading screen in a color in accordance with the personal preference information, and a retrieval controller 420 performs the automatic retrieval operations within the Internet 100 by using the personal preference information as a keyword.
Patent JP-2002080210-A (JP)
Title: Hydroxyapatite for calcium enrichment and highly concentrated hydroxyapatite slurry using it
Inventor: MATSUDA NOBUYUKI
IPC: A23L1/304
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydroxyapatite powder (hydroxyapatite for calcium enrichment) dispersed easily in a dispersion medium with high concentration and stable condition and without an emulsifier, a highly concentrated hydroxyapatite slurry and their manufacturing methods. SOLUTION: The hydroxyapatite powder contains a hydroxyapatite particle and an alkaline earth metal salt stuck to the surface of the hydroxyapatite particle. The hydroxyapatite slurry contains the above hydroxyapatite powder of which the concentration is more than 20 vol.% and is manufactured by the addition of the ordinary hydroxyapatite powder into the alkaline earth metal salt solution.
Patent JP-2002084158-A (JP)
Title: Piezoelectric device and manufacturing method therefor
Inventor: SERIZAWA SATOSHI
IPC: H01L41/313
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device of a structure where the device is strong against shocks from the outside and stresses to work on a piezoelectric vibrating piece and a continuity between the sides of electrodes on a package base and the vibrating piece can be improved, and to provide a manufacturing method of the device. SOLUTION: A piezoelectric device, having a structure where a piezoelectric vibrating piece 11 is bonded to mounting electrodes 44 and 44 provided on a package base 42, is provided with the mounting electrodes 44 and 44, which are provided on the base 42 are led to a drive voltage via continuity parts 44b and at the same time, are mounted with the piezoelectric vibrating piece 11; conductive anchor members 41 and 41, which are arranged on the surfaces of the electrodes 44 and 44 and are formed of a material having high adhesion to the surfaces of these electrodes 44 and 44; and the piezoelectric vibrating piece 11 is bonded to the upper parts of these members 41 and 41 via silicon conductive bonding agents 15 and 15.
Patent JP-2002081423-A (JP)
Title: Clip
Inventor: AKEMA TAKESHI
IPC: F16B19/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a clip capable of showing sufficient coupling force regardless the thickness of the panel even when increasing the application range of the board thickness of a panel, having high coming out resistance, and pressing in a pin with a light load at fastening work. SOLUTION: This clip 1 is composed of a pin 7 having a flange 10 and a shaft portion 11, and a bush 9 having a flange 13 and a shaft portion 14 and formed to be hollow so as to receive the pin shaft portion 11. The bush shaft portion is inserted in a hole of members to be installed such as a plurality of panels to be coupled, and the pin shaft portion is inserted in the hollow shaft portion of the bush to expand the diameter of the bush shaft portion. The members to be installed are coupled to each other by the diameter expanding shaft portion part and the bush flange.  The bush shaft portion 14 is formed from a leg portion 31 divided into plural portions in a circumferential direction and extending in an axial direction, and in each leg portion 31, the thickness of a part till a middle part 34 axially extending from a base part adjacent to the bush flange is formed to be thinner than the thickness of a part axially extending from the middle part 34 to a tip end. On each leg portion 31, a slit 37 longer than the maximum thickness of the member to be installed is formed from the base part generally to the middle part.
Patent JP-2002083969-A (JP)
Title: Liquid crystal device
Inventor: MATSUSHITA HIDEKAZU
IPC: G09F9/30
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the leak characteristics of a TFT even in a region where a gate voltage is low when a light shield film is formed to cover the TFT on a TFT substrate. SOLUTION: A light shield film 14 formed to cover a TFT 10 on a TFT substrate 1 comprises an extended part 14a to extend as far as the perimeter of the TFT 10. The extended part 14a is formed to overlap a gate electrode 5 through a gate insulating film 6 and a protective film 13.
Patent JP-2002093524-A (JP)
Title: Connector
Inventor: TAKAHASHI TAKAFUMI
IPC: H01R12/70
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector whose pulling out operation is easy and which has no fear of breaking the wire in the pulling out operation. SOLUTION: A connector 1 has a cable 3, a left connector 10 and a right connector 20 connected to the left and right ends of the cable 3. The left connector 10 and the right connector 20 are structured with a terminal holding member made of an insulating material holding a plurality of terminals, protection covers 13, 23 made of conductive materials which surround and cover the terminal holding member, and pull-tabs 15, 25. Head parts of the pull-tabs 15, 25 are stuck on the protection covers 13, 23, and extended to the cable side. To pull out the left connector 10 and the right connector 20 insertion-coupled with the mating connectors 5, 7, the pull-tabs 15, 25 are held and pulled to a direction breaking away from the mating connectors 5, 7.
Patent JP-2002088923-A (JP)
Title: Building
Inventor: NAKAMURA SHIYOUJI
IPC: E04B1/35
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the usability of the interior of a building by minimizing the number and size of columns set in an internal space of the building. SOLUTION: According to the building, a pair of earthquake resisting walls arranged in a manner extending in a longitudinal direction are connected together via floor slabs 3. Herein, ribs 4 each formed of a reinforced concrete structure extending in a direction orthogonal to the earthquake resisting walls are arranged on respective lower surfaces 3a of the slabs 3, and both ends of each rib 4 are connected to the respective earthquake resisting walls.
Patent JP-2001357670-A (JP)
Title: Semiconductor storage device
Inventor: ARIMOTO KAZUTAMI
IPC: G11C11/403
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system LSI which realizes access similar to SRAM and incorporates a DRAM core without the need of giving a refresh control signal. SOLUTION: A self-refresh timer is always set in an operation state and a refresh request signal FAY is periodically activated. A row selection system circuit/command generation system circuit 16 controls a row system control signal so that a refresh operation is performed after reading/writing operations terminate when the refresh request signal FAY is competed with a reading command or writing command. A sub-memory array SMA is thinned much more compared with a conventional case and a refresh cycle terminates in a short time. Thus, the DRAM core in which reading and refresh can be terminated within reading cycle time and which can be used with simple control similar to SRAM is realized.
Patent JP-2002094866-A (JP)
Title: Image pickup device and its control method
Inventor: ASADA SATOSHI
IPC: H04N5/225
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which can change its magnification easily and properly by using electronic zooming and to provide its control method. SOLUTION: This image pickup device has an operation means which picks up an image by an outside operation and has an optical zooming means 344 which can magnify and contract the picked up image and an electronic zooming means 20 which can magnify the image arbitrarily. The optical zooming function and the electronic magnifying function can be combined by a plurality of operation methods, so that a proper magnification of the picked up image can be selected.
Patent JP-2002091523-A (JP)
Title: Automatic programming simulation device
Inventor: NAKAMURA TAKAYUKI
IPC: B23Q15/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic programming simulation device capable of easily correcting an NC program and starting simulation from a corrected part. SOLUTION: An automatic programming part 10 having an NC program conversion processing part 16 to generate the NC program and an interactive input/editing processing part 11 is provided. A simulation part 20 having an image data generation processing part 21 to successively generate pixel data about the shape of a tool and the shape of a work from the NC program and a plotting processing part 25 to display a tool image and a work image on a display device 31 is provided.  The simulation part 20 accepts the input of a coordinate position specified on a display screen of the display device 31, recognizes process specification information of pixels corresponding to the accepted coordinate position, transmits the recognized process specification information to the interactive input/editing processing part and processes it so as to be transited to an editing processing of data corresponding to the process specification information received by the interactive input/editing processing part.
Patent JP-2002087166-A (JP)
Title: Luggage floor device of car
Inventor: ITO SADAMI
IPC: B62D25/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a luggage floor device of a car allowing an easy access of a luggage into a luggage room. SOLUTION: This luggage floor device comprises a luggage floor 4 provided so as to close an opening part 2c opened in the floor surface of the luggage room 2 and a floor support means 5 pivotally supporting the luggage floor 4 openably in vertical direction and slidably in longitudinal direction. When a luggage is carried in the luggage room 2 or a luggage carried in the luggage room 2 is carried out, the luggage floor 4 is pulled back from the inside of the luggage room 2. Thus, since the unloading of the luggage can be performed without bending forward, even a heavy cargo can be carried in and out of the luggage room 2 easily.
Patent JP-2002092481-A (JP)
Title: Fee distribution system, fee distribution method, storage medium stored with the method, and server equipment
Inventor: FUJII AKIRA
IPC: G06Q30/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a charge distribution system and method, and a storage medium and server equipment for executing the system and method that can realize a charge computing form easy to handle for an advertiser to simplify the charge payment processing of the advertiser and enabling an advertisement inserting person to receive the payment of an advertising charge corresponding to the actual result of created advertisement. SOLUTION: When a link system of carrying out net surfing to an advertising home page 8 based on address information selected on the screen of an advertisement inserting home page 6 including advertisement is used, this fee distribution system divides the advertisement inserting home page in a plurality of groups according to the frequency of net surfing to the advertising home page, ranks the groups from a high order to a low order and distributes the fees corresponding to the respective ranks, to the advertisement inserting person.
Patent JP-2002097061-A (JP)
Title: Method for manufacturing sintered body
Inventor: SATO YOKICHI
IPC: C04B33/132
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing a deterioration in the durability of a calcining furnace and a decline in the work environment and further, attempting to enforce mechanical strengths of a calcined sintered body, in case of manufacturing the sintered body by using a sludge, which comes out of a phosphate forming treatment process, as one of the raw materials. SOLUTION: In a method for manufacturing the sintered body by calcining a raw material of the sintered body and the sludge coming out of the phosphate forming treatment process, which is not included in the raw material of the above sintered body, the sludge coming out of the above phosphate forming treatment process is washed with water before the above calcination.