baber/WOPTO huggingface dataset:
Patent JP-2002017520-A (JP)
Title: Human body supporting tool
Inventor: MATSUSHIMA SEIYA
IPC: B60N2/90
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a human body supporting tool A in which returning deformation caused by the spring back of the cushion body 1 is suppressed, its hardened state maintaining performance is improved and a human body pressing time in the case of hardening is reduced. SOLUTION: A through hole or a notch in a piercing state is formed on a cushion body 1 or the shape of the cushion body 1 is set to generate a part where the cushion body 1 does not exist in the thickness direction of the cushion body 1. When hardening the tool in a form matching part of a human body, the cover 2A on the side in contact with the human body and the cover 2B on an opposite side are brought into contact with each other via the part where the cushion body 1 does not exist, and joined by hardening.
Patent JP-2002026567-A (JP)
Title: Radio wave absorber
Inventor: HIGUCHI YOICHI
IPC: B32B7/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorber which extinguishes mold, colon bacillus, suppuration bacillus, various food poisoning acilli and other minor germs and is superior in antibacterial property. SOLUTION: In the radio wave absorber including antibacterial agent, electric wave absorbing particles having electric wave and/or electromagnetic wave absorbing performance are included in an electric wave absorbing layer constituting the electric wave absorber. The electric wave absorber is constituted of a single electric wave absorbing layer for absorbing electric wave and/or electromagnetic wave. The electric wave absorber using a mixed medium where antibacterial agent and an inclusion material including rear earth tons are dispersed or mixed is constituted as the radio wave absorbing layer.
Patent JP-2002029635-A (JP)
Title: Sheet feeder
Inventor: TSUNODA MASAYUKI
IPC: B65H1/14
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder never generating a noise by impact sound. SOLUTION: When a lift plate 17 is driven from a waiting position to a rising end position, the drive current to be carried from a control part to the electromagnet 36 of a solenoid 18 is carried in two installments. Namely, the first current-carrying is performed for 10 msec, and the second current-carrying is performed for 150 msec after the lapse of 200 msec. Compared with the case when the lift plate 17 is lifted up without a rest by the first drive current, the speed in the receipt of the lift plate 17 by a pickup roller 5 through a document 3 is decreased. Further, the speed in the receipt of a plunger 32 by the inner surface of one end 33a of the body 33 of the solenoid 18 is decreased.
Patent JP-2002017759-A (JP)
Title: Artificial joint socket
Inventor: OSONO KENJI
IPC: A61F2/34
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To shorten a period required for an artificial joint replacing surgery by certainly fixing an artificial joint socket to a bone, improving handling of the artificial joint socket, and simplifying a procedure of mounting the socket on the bone. SOLUTION: A socket body 12 of the artificial joint socket is joined to the bone using a fixing tool, and a peg 22 of which one end is inserted into the bone and the other end is engaged with the socket body 12 prevents rotation of the socket body 12 with respect to the bone. A peg through hole is formed in the socket body 12, one end of the peg 22 is inserted into the peg through hole, and then the other end of the peg 22 is deformed, thereby locking the other end of the peg 22 with the peg through hole.
Patent JP-2002024290-A (JP)
Title: Advertisement information supply method and computer- readable recording medium with recorded advertisement information supply program
Inventor: YANO KIKUKO
IPC: G06Q50/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement information supply method which enables an article buyer to easily obtain advertisement information regarding a desired article to be bought and a recording medium where an advertisement information supply program is recorded. SOLUTION: This method includes a step (1) where the user is urged to input an area, an article, a price, etc., through a retrieval condition setting display screen 62, a step (2) where articles meeting retrieval conditions are looked for in a database, a step (3) where images of one or more articles meeting the retrieval conditions are outputted to the user through a retrieval result display screen 63 to urge the user to select an image of an article out of the images, and a step (4) where information on the article related to the image selected by the user is outputted to the user through a shop card display screen 64.
Patent JP-2002032449-A (JP)
Title: Used article dealing processing system
Inventor: YAMAZAKI CHOICHI
IPC: G06Q30/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To actualize a used article dealing processing system which can always keep a variety of kinds and sufficient quantities and sell used articles that consumer desires. SOLUTION: The used article dealing processing system has terminals installed at plural stores, a central processor which is connected through a communication network and sends and receives data to and from the terminals and provides various functions at function requests, and a common stock database which is managed by the central processor and stores data by the stores regarding articles in stock that the stores have; when there is a retrieval request from a terminal installed in one store, data regarding the articles in stock at all the stores stored in the common stack database can be retrieved. Further, the data are updated according as articles in stock are bought and sold among stores and warehousing/shipment processing is carried out according as buying and selling at the stores are completed.
Patent JP-2002028445-A (JP)
Title: Waste gas treatment method and its device
Inventor: SATO KAZUHIRO
IPC: B01D53/34
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treatment method and a device using a photocatalyst having a small grain diameter to improve its organic chlorine compound adsorptivity and the decomposition efficiency. SOLUTION: The waste gas is brought into contact with the photocatalyst 5 in a photocatalytic adsorption tower 1 to adsorb the organic chlorine compound in the waste gas on the photocatalyst 5. The photocatalyst 5 having adsorbed the organic chlorine compound is introduced into a photocatalyst decomposing device 2, agitated and transferred by a vibrating conveyor 13 arranged in the device 2 and capable of agitation, the photocatalyst 5 in the device 2 is irradiated with the light from a light source 14 in the device 2, and the organic chlorine compound adsorbed on the photocatalyst 5 is decomposed and removed by the oxidizing action of the photocatalyst 5 resulting from the irradiation.
Patent JP-2002031919-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G15/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for forming a clear image for a long period by preventing the detection surface of a toner density detecting sensor from being soiled by paper powder. SOLUTION: As for the image forming device for forming an image from an electrostatic latent image formed on a photoreceptor by an electrophotographing process, the device is provided with an image carrier 1 for forming the electrostatic latent image by exposing, a developing means 2 for forming a toner image of the electrostatic latent image formed on the image carrier 1, a transfer means 3 for transferring the formed toner image to a transfer paper, the toner density detecting sensor 4 which is arranged on the downstream side of the developing means 2 and on the upstream side of the transfer means 3 so as to optically detect the toner density of the toner image formed on the image carrier 1, and a paper powder preventing member 5 which is opened/closed by taking one end as an axis so as to shield the detection surface of the density detection sensor 4 from the paper powder,  and while the paper powder preventing member 5 is pushed down by the transfer paper, the detection surface of the toner density detecting sensor 4 is shielded by the member 5.
Patent JP-2002035344-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of easily reinforcing a front frame made of synthetic resin at low cost. SOLUTION: A projection piece 80 projected downwards is installed on the lower frame rod 23b of a metallic supporting frame 23 provided on the back surface of a frame main body 22 (front frame 14), a receiving piece 78 is installed a second reinforcing piece 75 provided on the back surface lower side edge part of the frame main body 22, and the projection piece 80 is brought into press contact and fixed to the receiving piece 18 with a screw 81. Thus, the supporting frame 23 is surely fixed in adhesion to the frame main body 22 and the front frame 14 made of the synthetic resin is easily reinforced by the supporting frame 23.
Patent JP-2002039074-A (JP)
Title: Piezoelectric diaphragm pump and its manufacturing method
Inventor: MASAKI YASUSHI
IPC: F04B45/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a high discharge piezoelectric diaphragm pump by increasing a curving displacement of a diaphragm, which has been a potential cause for damaged polarization effect of a piezoelectric material used in a conventional piezoelectric diaphragm pump, and also to provide a manufacturing method of the high discharge piezoelectric diaphragm pump. SOLUTION: The piezoelectric diaphragm pump has the diaphragm 1 formed by the piezoelectric material 2 and an elastic plate 3, the diaphragm being placed on a boxed-shaped body 4 in which flow passages are formed, wherein a fluid is sucked and discharged through the curving displacement of the diaphragm. On the polarized piezoelectric material 2, an electric field is applied along a polarization direction of the piezoelectric material 2, so that the diaphragm 1 forms the curving displacement, projecting to a direction opposite to the box-shaped body.
Patent JP-2001066801-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAHASHI AKIRA
IPC: G03G15/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrophotographic photoreceptor low in tendency to cause dielectric breakdown even in the case of using it in a contact charging system and capable of obtaining an image high in quality. SOLUTION: The electrophotographic photoreceptor is provided on a conductive substrate 1a with a charge generating layer 1b and a charge transfer layer 1c in this order, and the charge transfer layer 1c contains mainly an organic charge transfer material and a binder resin of a polycarbonate having number average molecular weight of >=20,000, and this layer 1c contains the binder resin in an amount of 40 weight % of the layer 1c and the charge transfer material is made of >=2 kinds and its layer thickness is >=25 μm.
Patent JP-2002047566-A (JP)
Title: Sputtering system
Inventor: MATSUFUNE SATOSHI
IPC: C23C14/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that, in the method for uniformizing an erosion region, plural magnets and plural magnet holding boards are used so as to be replaced, so that the operating time of the system is made lost, and the productivity is reduce. SOLUTION: The upper part of a target 2 is provided with a lower magnet holding board 6 to which plural magnets 5A are attached and an upper magnet holding board 7 to which a magnetic shield 9 and plural magnets 5B are attached. When a film is deposited on a wafer 3, the magnetic shield 9 is used, and when the target 2 is cleaned, the magnetic shield 9 is housed.
Patent JP-2002036554-A (JP)
Title: Printer and printer head
Inventor: IKEMOTO YUICHIRO
IPC: B41J2/05
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a printer and a printer head in which the chip area can be prevented from increasing even if the number of ink ejection mechanisms constituting one group is increased when they are applied to an ink jet line printer and the ink ejection mechanisms are driven in group. SOLUTION: A signal generating circuit 50A, 50B, 50C generating a timing signal for driving is provided for each group.
Patent JP-2002041035-A (JP)
Title: Method for generating encoded data for reproduction
Inventor: MOTEGI TOSHIO
IPC: G10H1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating encoded data for reproduction which compensates a defects of an encoding method for sound signal, and can make a music contents which fits to a music note, although a recorded playing data is used for reflecting an identity of a player. SOLUTION: For one music, a MIDI encoded data (a) which encodes the recoded playing data, and a MIDI typing data (b) which reproduces a contents of the note are generated. According to a certain rule, both data are paralleled and a relation of the note of the both data is generated (d). Two note 7, 9 in the MIDI encoded data which parallels to a note 3 in the MIDI typing data are integrated (c). Non-paralleled note are deleted from the MIDI encoded data (e). The non-paralleled note in the MIDI typing data are added to the MIDI encoded data.
Patent JP-2001086465-A (JP)
Title: Optical disk, its recorder, reproducing device, recording method and reproducing method
Inventor: ASADA SHIN
IPC: G11B7/004
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize VBI data by providing a video object unit with control information and video data and providing film/camera information showing the type of video material and status information showing whether or not its contents are effective as for a video object including the control information. SOLUTION: In an example of letter box type video, an effective video inside refers to an actually displays video inside, and an effective video outside refers to a part that is displayed in black outside video. A film/camera mode is effective such as when an analog video signal or digital video data outputted from an optical disk recording and reproducing device in encoded again in another recorder. That is, in a video object unit VOBU that is subjected to video recording by the optical disk recording and reproducing device, a film mode is set in a VOBU corresponding to a movie program, and also, a camera mode is set in a VOBU corresponding to a CM program.
Patent JP-2001070435-A (JP)
Title: Prosthesis parts and production
Inventor: HAMILTON JOHN V
IPC: A61F2/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the wear resistance of biological implantable polymer parts. SOLUTION: This polymer object is put into a sealed gas impermeable package substantially free from oxygen and this package is irradiated with the transmitted radiations to the extent sufficient for crosslinking the polymer to a desired high level in the polymer and while high static pressure is maintained so as to recombine the gas dissociated at the time of irradiation, the packaged object is warmed, by which the wear resistance and oxidation resistance of the polymer raw material or polymer parts for biological implantation are improved and the raw material is stabilized for subsequent oxidation. The active part may be ended by this pressurization stabilization and free radicals may be substantially expelled.  At the time of application to the finished parts, this method simultaneously cures and stabilizes the parts without the impairment of their mechanical characteristics or dimensions. These parts are in succession finished by machining and another methods and are sterilized by the conventional arbitrary methods. The crosslinking may be effected at a high level without increasing the tendency to aging or chemical deterioration by this method.
Patent JP-2002048501-A (JP)
Title: Long sheet for length measuring instrument, and length measuring instrument
Inventor: KANO TOSHIYA
IPC: B32B27/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a long sheet with a polyolefin resin coating layer allowing printing by ink without pretreatment, and excellent in a dimensional stability, heat-resistance and weatherability, and provide a length measuring instrument (measure) therewith. SOLUTION: This long sheet has a multi-filament yarn base material, and polyolefin resin layers formed on both faces of the base material and containing a copolymer resin of ethylene/vinyl acetate or (metha)acrylic acid (ester) (5-30 wt.%) or a mixture therewith of a stylene copolymer resin, and a printed layer formed at least one face thereof and containing a copolymer resin of ethylene/ vinyl acetate or (metha)acryic acid (ester) (25-60 wt.%), a mixture therewith of a stylene copolymer resin, or a polyurethane, acryl, polyester, polyamide, or polystylene resin, and has 39,200-392,000 N/mm2 of longitudinal-directional tensile elasticity and 5% or less of breaking elongation. The length measuring instrument (measure) is also provided using the long sheet.
Patent JP-2002045477-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a player from suffering disadvantages through power interruption and to improve convenience for the player. SOLUTION: In the case restoration of a big winning controlling state or the state of including a starting prize-winning memory is confirmed by using stored information in backup RAM in game state restoring processing, a command for displaying a restoration waiting picture is sent toward a pattern display means to enter into a waiting state. In the waiting state, a controlling state in restoration is announced to the player. Then, when receiving a waiting release signal outputted according to the player's intention to start a game, the game state is restored. Consequently, the player can grasp the controlling state before the restoration and can cope with the state soon after the restoration. Thus, convenience for the player is improved.
Patent JP-2002046340-A (JP)
Title: Ink jet recording paper
Inventor: YASUI KOICHI
IPC: B41M5/52
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide ink jet recording paper having a glossy or semi-glossy outward appearance and being excellent in suitability for recording with pigment ink in particular, and a manufacturing method thereof. SOLUTION: In the ink jet recording paper having at least one or more ink receiving layers provided on a base, the uppermost layer contains amorphous silica particles and an adhesive as main constituents and has a smooth surface formed by transfer. The amorphous silica of 50 wt.% or more is constituted of the particles having average particle sizes of 2-15 μm and oil absorption of 100-220 ml/100 g.
Patent JP-2002046077-A (JP)
Title: Impact tool
Inventor: TAKAMURA AKIO
IPC: B25B21/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the overall length of an impact tool. SOLUTION: A first bearing 20 for supporting against a housing 12 a pinion 16 which rotates integrally with the output shaft 13a of a motor 13 and a second bearing 21 for supporting against the housing 12 the carrier 19a of a reduction gear 24, 25 or the like which rotates integrally with a camshaft 19 are provided in radially overlapping relationship.
Patent JP-2002045504-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To make dramatization display to increase expectation for a 'jackpot' or a 'bonus game' in a Pachinko game machine, a slot machine or the like. SOLUTION: In a game machine having a display control means updating and displaying identification information to be displayed on an image display device when previously established variation initiation conditions are met, and stopping the updating and display after a lapse of a prescribed period, a game control means can give a prescribed game value when the result in updating and display by the display control means gets into a specific display mode, and the display control means has the function of arranging a plurality of virtual structure images obtained by modeling an object defined as a solid in a virtual three-dimensional space and mapping image data showing a plurality of kinds of identification information on the surface of the object in prescribed positions,  converting them to two-dimensional images on the basis of a prescribed viewpoint position in the virtual three-dimensional space and displaying, and displays two-dimensional images obtained by changing coordinate positions of the virtual structure images of a prescribed number existing in optional positions from among a plurality of virtual structure images on the image display device when making ready-to-win display on the image display device.
Patent JP-2001088045-A (JP)
Title: Fastener device
Inventor: JUNKERS JOHN K
IPC: B25B23/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fastener device, wherein since the rotational wear of a washer is applied to the rotational wear of a screw-in part of a rod during operation of torque type power tool, a nut rotates while a bolt member is kept stationarily. SOLUTION: This is a fastening device comprising a bolt member, a nut 9 to be rotated and a torque power tool 20 simultaneously giving torque to the bolt member and the nut. The tool 20 has a first drive means 21 capable of engaging with a bolt means so as to give a one-way torque to one portion of the rod and washer, and a second drive means 26 capable of engaging with the nut so as to give and equal force to the opposite direction. The rotational wear of the washer 6 is given to the rotational wear in the one portion of the rod to rotate the nut, while the bolt member is kept stationary.
Patent JP-2001087947-A (JP)
Title: Method and device for machining workpiece
Inventor: KRAWCZYK DAVID MARTIN
IPC: B23H1/08
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for machining a workpiece. SOLUTION: An electric discharge machine 10 is equipped with machine base 14 capable of supporting a work to be machined, a y-axis alignment assembly 60 mounted on the machine base and having a first moving direction 66, and an electrode alignment assembly 62 mounted on the machine base and holding an electrode 46 during the process of machining. The electrode alignment assembly has a second 102, a third 148, and a fourth moving direction 128, and a rotary indexer 160 mounted has a fifth moving direction 232. The movements of the first, second, third, fourth, and fifth moving directions are controlled automatically by a processor.
Patent JP-2001086984-A (JP)
Title: Preparation of protease which activates blood coagulation factor vii, proenzyme thereof, or mixture of them in pure form by affinity chromatography
Inventor: ROEMISCH JUERGEN DR
IPC: A61P17/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing protease which activates blood coagulation factor VII, proenzyme thereof, or a mixture of them in a pure form by the affinity chromatography. SOLUTION: This method comprises one affinity chromatographic step or more utilizing adsorption on calcium phosphate/hydroxyapatite, hydrophobic matrix, chelate matrix, matrix obtained by immobilizing a heparin-related substance such as heparin, heparan sulfate, and dextran sulfate, and/or immobilized monoclonal antibody or polyclonal antibody against a protein to be isolated, or matrix coated by its F(ab) or F(ab)2 fragment, and/or fractional precipitation.