baber/WOPTO huggingface dataset:
Patent JP-2002272972-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: ICHIKAWA MAIKO
IPC: A63F7/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize a game machine in which a player does not lose interest soon by increasing the variable display patterns of special patterns. SOLUTION: A plurality of special patterns Z1, Z2, Z3, etc., formed after constellation marks fall from an unfixed position in an appearance region A1 set to the upper end on a screen of a special pattern display device 32 as if dead leaves were fluttering down. Each special pattern independently moves respectively at different moving speed along a moving path shown by a continuous line or a dashed line in the figure and disappears from an unfixed position in a disappearance region E1 set to the lower end on the screen. The display patterns of special patterns can thereby be increased in comparison with a conventional game machine having only a display pattern in which the special patterns only disappear in a vertically trisected fixed region on the screen.
Patent JP-2002276865-A (JP)
Title: Marking tool for flexible tube
Inventor: FUJISAWA SHOZO
IPC: F16L33/28
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To easily and accurately apply a marking in a predetermined position used as an insertion margin in a flexible tube to be inserted in a joint. SOLUTION: The marking tool has a latching part 13 latching to a tip of a corrugated tube of the flexible tube 5 composed so as to be inserted in the joint in a state with a covering body removed for several ridges from the tip of the corrugated tube, and a body part 11 arranged along an outer face of the flexible tube 5 in a longitudinal direction of the flexible tube. A through hole part 14 bent in an L shape in an axial direction and a circumferential direction is formed on the body part 11. The marking tool is composed so that it can apply markings in the axial direction and the circumferential direction on a surface of the covering body 7 through the through hole part 14 at a position D corresponding to a tip and insertion depth of the flexible tube to be inserted in the joint.
Patent JP-2002275969-A (JP)
Title: Foamed water discharging device
Inventor: TAKAGI TAKESHI
IPC: E03C1/086
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a foamed water discharging device capable of discharging a considerable quantity of water without reference to a water discharging angle. SOLUTION: In the foamed water discharging device, an end of a faucet is provided via a joint with a foamed water discharging port wherein an air mixing mechanism and a rectifying mechanism are provided in this order from an upstream side midway along a channel extending between a washing water inflow port and a bubble flow discharging port.  The foamed water discharging device is characterized as follows: the air mixing mechanism has a pressure reducing plate, which is disposed in such a manner as to block the channel while having a plurality of small holes disposed on a circumference of a circle which is concentric with the bubble flow discharging port and larger in diameter than the bubble flow discharging port, and an air hole formed in a channel surrounding wall downstream from the pressure reducing plate, the rectifying mechanism has an inclined part of the channel, whose diameter is made smaller in a funneled manner downstream from a back flow preventing part, a rectifying part of the channel, which extends toward the bubble flow discharging port from a downstream end of the inclined part and is concentric with the bubble flow discharging port, an R part of the channel,  which connects the inclined part with the rectifying part, and a turbulence-damping grid disposed in such a manner as to block the rectifying part of the channel; and upstream from the pressure reducing plate, there is provided a choke part having a cross section of a water passing channel, which is smaller in area than that of the channel of the joint.
Patent JP-2002273041-A (JP)
Title: Sales system for virtual written oracle or the like based on multifunctional terminal
Inventor: NAGANO YASUHIRO
IPC: H04W4/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a system that allows easy obtainment of a written oracle, a lucky charm, a votive picture tablet, or the like, which one buys at his visit to a shrine or a Buddhist temple. SOLUTION: Written oracle information 1e, occurrence probability information 1g, and message information 1h are stored in the storage device 1c of a server 1, and the control device 1b of the server varyingly displays a plurality of images at a high speed when a purchaser selects a shrine or a Buddhist temple after putting the price in the money storage section of a terminal. A written oracle purchaser obtains written oracle information from a combination of images obtained by sequentially stopping images replacing at a high speed, obtains a message and a message image from message information, edits images, or the like, obtained, sends the edited images to a multifunctional terminal and displays them on a display section of the multifunctional terminal, and prints from a printing section.  In addition, the image of the same written oracle as one buys is displayed on a display section of a cellular phone.
Patent JP-2002278598-A (JP)
Title: Audio/acoustic coding device
Inventor: KIMURA MASARU
IPC: G10L19/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the scale of a device expanding, since a plurality of coding devices are required for one input signal in the conventional audio/acoustic coding devices. SOLUTION: The audio/acoustic coding device is provided with a signal analyzer 13 for analyzing an input signal, a signal processor 14 for processing the input signal utilizing the analysis result of the signal analyzer, and a coding device 11 for coding the processed input signal processed by the signal processor. Thus, high quality reproduction signals can be obtained, without relatively expanding the scale of the device or deteriorating the efficiency of transmission.
Patent JP-2001269979-A (JP)
Title: Layer order selection unit
Inventor: CLOEREN PETER F
IPC: B29C48/74
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a extrusion molding apparatus which changes easily a layer relative order of coextrusion molded layers. SOLUTION: This apparatus is advantageously provided with a layer order selection unit 20 which is placed exchangeably, and also is exchangeable without disassembly of another extrusion molding apparatus.
Patent JP-2002275602-A (JP)
Title: Powdery high speed steel having excellent coating property and high speed steel tool
Inventor: FUJITSUNA NORIYUKI
IPC: C23C14/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To produce powdery high speed steel which can exhibit an elongated service life by modifying the characteristics of the high speed steel itself used as a base material so as to exhibit excellent adhesion to a hard film to be applied for coating, and depositing a hard film on the surface thereof with tight adhesion. SOLUTION: The powdery high speed steel having excellent adhesion with a coating film composing a hard film of TiN, or the like contains C, Cr and V, and further contains Mo and/or W. The average particle of vanadium carbonitrides expressed by VC and VCN is <=0.8 μm. Also, vanadium carbonitrides having a particle size of <=0.8μ are dispersed in >=5% by area. Further, fine vanadium carbonitrides having a particle size of <=0.4 μm are precipitated into martensitic crystal particles.
Patent JP-2002277811-A (JP)
Title: Method and device for driving optical scanner
Inventor: SAKAI NOBUAKI
IPC: G02B26/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for driving an optical scanner, which control the oscillation amplitude and the oscillation frequency of an optical scanner body with a high precision, without requiring special sensors. SOLUTION: In the optical scanner driving device, which drives an optical scanner main body 21 having a drive coil 21a, only an electromotive force is extracted from an output, including the electromotive force which is generated in the driving coil 21a due to electromagnetic induction occurring in both ends of the driving coil by supply of a drive signal, and the drive signal supplied to the drive coil 21a is controlled according to this electromotive force.
Patent JP-2002282048-A (JP)
Title: Table for hair dressing/beauty treatment
Inventor: HASEGAWA ERIKO
IPC: A47B1/03
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enable treatment of nails within a narrow space in a limited hair dressing/beauty salon and allow nail treatment in parallel with hair dressing at a set booth within the hair dressing/beauty salon. SOLUTION: There are arranged a leg base 1 made freely movable, a cabinet body 5 provided with multiple stages of racks 6 at an upper part of the leg base 1, a main table 7 at an upper part of the cabinet body 5 and an auxiliary table 8 which is installed flush with the main table 7 in one direction thereof while being made freely foldable. A freely stretchable cylinder 10 is provided with one end thereof pivoted on the cabinet body 5 on the side of the main table 7 and the other end thereof pivoted on the underside of the auxiliary table 8 so as to be made freely foldable. Moreover, a side plate 5a on the closure side of the cabinet body 5 is made up of a transparent or semi-transparent member.
Patent JP-2002290028-A (JP)
Title: Connection structure and method for printed wiring board
Inventor: KADOOKA KAZUKI
IPC: H05K1/14
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To realize a connection structure and a method for improving a printed wiring board in connection reliability and for reducing its manufacturing cost. SOLUTION: The lands 11a of a conductor pattern 11 formed on the connection surface of a flexible printed wiring board 10 formed of thermoplastic resin as an insulating board material are electrically connected to the lands 5a of a conductor pattern 5 formed on the connection surface of a rigid printed wiring board 1 through Sn plating 7. The lands 5a and 11a of the printed wiring boards 1 and 10 are directly connected together through the intermediary of the Sn plating 7, so that the assembly composed of the boards 1 and 10 is superior in reliability of connection. The Sn plating 7 is bonded to the lands 5a and 11a by diffusion of metal, so that the assembly is superior in connection strength.  Furthermore, the Sn plating 7 can be easily regulated in film thickness, so that a solder bridge which is apt to occur in a printing solder process can be easily prevented from occurring between adjacent bridges.
Patent JP-2002285329-A (JP)
Title: Film deposition method
Inventor: MIYATA KAZUTOMO
IPC: G11B11/105
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method, in the production of various high density recording media such as a CAD(Center Aperture detection) system or a DWDD(Domain Wall Displacement Detection) system, when a film-deposited body requires compositional control at the accuracy higher than the conventional ones such as a recording/reproduction constitutional film, by which the control of its composition can be performed with high accuracy without depending on the variation in the composition of a target itself, and to improve the productivity and yield of various recording media. SOLUTION: Sputtering is simultaneously performed from three or more targets 1 to 3 arranged in a concentrically circular way to deposit a film- deposited body having an objective composition. In the deposition of the above film-deposited body, different electricity is fed to the whole of the respective three or more targets, or to a part of the targets.
Patent JP-2002288078-A (JP)
Title: Using method of electronic mail
Inventor: FUKUSHIMA NOBUYUKI
IPC: G06Q50/30
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a using method of electronic mail capable of ensuring a safe operation and a comfortable operation by using a vehicle registration number for recognizing a vehicle as the address code of electronic mail to allow a precise and quick interaction of necessary information between intended vehicles and a close communication with a service ISP vehicle. SOLUTION: A general vehicle or service ISP 5 recognizes the vehicle registration number 12 of the intended vehicle and performs a necessary mail communication by using this as part or all of the address code. Since the vehicle registration number 12 is used, it is not necessary to preliminarily know the mail address, and information can be timely transmitted and received to each other when required, including general mail exchange. Accordingly, a safe and comfortable operation can be performed.
Patent JP-2002286716-A (JP)
Title: Immunochromatograph ic method capable of simultaneous analysis of a plurality of items and strip for immunochromatography
Inventor: ONO TETSUYA
IPC: G01N33/543
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an immunochromatographic method and a strip for immunochromatography capable of making quantitative analysis quickly and simply. SOLUTION: The immunochromatographic method is to analyze each of the signals of labels originating from immuno-complex bodies each containing (1) a specific immuno-reacting substance capable of being coupled peculiarly with only one of the substances to be analyzed and fixed on a support individually, (2) the applicable substance to be analyzed, and (3) a common immuno- reacting substance capable of being coupled with all substances to be analyzed and labeled with a labeling substance, and the labeled common immuno-reacting substance to be used becomes substantial from individual labeled common immuno-reacting substance containing only one unit of common immuno-reacting substance. A strip according to the invention includes a specimen-added region, a region holding the labeled common immuno-reacting substance, and a region where the specific immuno-reacting substance is fixed.
Patent JP-2002283877-A (JP)
Title: Air bag storing cover
Inventor: SHIN GAKUJI
IPC: B60R21/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an air bag storing cover, which is made of olefin thermoplastic elastomer, has flexibility, mechanical properties of low temperature shock resistance, etc., as well as excellent in low surface gloss and mold releasing. SOLUTION: The air bag storing cover consists of the following A1 gradient and A2 gradient, and made of olefin thermoplastic elastomer A which is processed by polymerizing of A2 after the polymerization of the gradient A, and eluted component at 0 deg.C in temperature rising elution between the temperature 0 to 140 deg.C using o-dichlorobenzene as solvent is 30 to 60 weight % for the whole eluted component. A1 is monopolymer gradient of propylene which isotactic index is not less than 90%; 30 to 60 weight % for total with A2 gradient. A2 is necessary component of polyethylene and ethylene, copolymer component with propylene and the other α-olefin which carbon number is 2 to 8; 70 to 40 weight % for the total with A1 component.
Patent JP-2002295806-A (JP)
Title: Reduction combustion mechanism and reduction combustion method for regerative burner system
Inventor: KURIHARA TAKAYOSHI
IPC: F23L15/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of stable reduction combustion being not alway obtained in actual operation, because air for complete combustion is always fed in a constant volume in a reduction combustion method, where reduction combustion is effected in a furnace to perform non-oxidation heating of a substance to be heated and reduce the generation of NOx, and air for complete combustion is introduced to a burner on the exhaust side to cause complete combustion of unburnt contents in a regenerative burner system. SOLUTION: In the regenerative burner system, second oxidant feed routes 19a and 19b are connected to respective burners 3a and 3b; respective governors 20a and 20b are situated in the oxidant feed routes; by connecting pipes 21a and 21b for control to fuel feed routes 13a and 13b for the other burners 3b and 3a, a flow rate of an oxidant fed through the second oxidant feed routes is made to be in proportion, based on a flow rate of an fuel fed to the space part through the fuel feed routes; and such a constituted reduction combustion mechanism is proposed, and the second oxidant feed route can be branched from oxidant feed routes 6a and 6b of a burner on the other side.
Patent JP-2002291533-A (JP)
Title: Toothbrush
Inventor: KOBAYASHI TOSHIAKI
IPC: A61C17/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which brings the optimum brushing effect on teeth and mucous membranes, achieves a real sense of cleanness, and is suitable for the prevention and treatment of oral diseases including pyorrhea and gingivitis. SOLUTION: In this toothbrush having a block head 1, a neck 2 next to it, and a block handle, a flat bristle bed 3 on the block head 1 forms a sharp swelling 4 along the center line lengthwise with slanting sides, shaped like an angled roof in cross section, into which bristles 5 of the same length, ranging from 1,000 to 2,000 in number, are implanted, so that their buried depth d from the bristle bed 3 can become all the same. If bundles are used for the implantation instead of individual bristles, each bundle consists of at most twenty bristles.
Patent JP-2002291769-A (JP)
Title: Orthodontic appliance
Inventor: ORIGASA MASAAKI
IPC: A61C7/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an orthodontic appliance easily recognizing a type and a teeth rotation and also tracing a material history arid production details. SOLUTION: This orthodontic appliance is used for the orthodontics. It is characterized in displaying a production lot number 33 for the orthodontic appliance in a part of the orthodontic appliance. The type and the dentition mark are also displayed in a part easy to be recognized.
Patent JP-2001346271-A (JP)
Title: Remote controller and remote control method
Inventor: HIRATA SHINICHI
IPC: H04N7/173
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller and a remote control method by which an electric device can accurately be controlled even from a remote place. SOLUTION: An electronic mail with a control command embedded therein is sent via a public channel 2, received by a modem section 21 of a gateway 20, converted into digital data, which are fed to a control section 22. A CPU 22a of the control section 22 stores the received electronic mail into a RAM 22c and extracts the control command included in the electronic mail. Then the CPU 22a supplies a control signal in response to the control command to an interface section 23. The interface section 23 allows an IR transmission section 26 to transmit a signal in response to the control signal received from the CPU 22a or outputs the signal via a connection line 28 to control a video deck 27.
Patent JP-2002313386-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: OBARA HIDEO
IPC: H01M8/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte fuel cell for suppressing the deterioration of a cell located at the end as a result of a temperature difference between stacked cells due to heat radiation from the end without increasing the size of a heat insulating structure. SOLUTION: A cooling medium flow path communicating a cooling medium flow path for cooling a specified cell in a cell stack is provided at the end of the battery. The temperature difference due to heat radiation generated between stacked cells is eliminated during normal power generation and at starting by circulating a cooling medium warmed up to a predetermined temperature to a position of severe heat radiation. This permits stable battery performance, a smaller size of heat insulating material and still a shorter starting time.
Patent JP-2001355743-A (JP)
Title: Non-enclosed sealing structure
Inventor: BEICHL STEFAN
IPC: F16J15/3292
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-enclosed sealing structure capable of being easily manufactured at a low cost, providing an excellent durability, and having a plurality of flexible sealing elements. SOLUTION: This non-enclosed sealing structure installed between two members moved relative to each other comprises the plurality of flexible sealing elements 4 and 5. The sealing elements are fixedly connected to sealing element supporting members 8 and 9 at one end, respectively, and the free ends thereof as the other ends are bent so that the tip parts of the free ends face the surface of one of the two members. The sealing element supporting members are fixedly connected to the other member of the two members, and the bent tip part of the sealing element is supported at least on one side. Thus, the sealing elements 4 and 5 are formed as thin plate springs having a bent part, and extended parallel with each other so as to dispose overlappingly with each other at least two positions.
Patent JP-2002308107-A (JP)
Title: Electromagnetic heating device
Inventor: KEIO SUSUMU
IPC: H05B6/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic heating device capable of simultaneously heating a plurality of plates, cups, etc., on/in which foods are put to the temperatures to suit respective food materials. SOLUTION: The electromagnetic heating device includes a service cart 1 fitted internally with a plurality of supports 1b in stages, a tray 11 to be placed on any support 1b, and plates or cups 12, wherein each tray 11 is equipped with a heater coil 14, while each plate/cup 12 is equipped with a heat emitter 12b to emit heat upon receiving a electromagnetic force generated by the heater coil 14, and when the tray 11 with food 12 is placed on any support 1b of the service cart 1. an electric circuit is formed between the heater coil 14 and service cart 1, wherefrom 1 a high frequency current is supplied to the coil 14 to allow the heat emitter 12b to emit heat, and therewith the plate/cup 12 is heated.
Patent JP-2002312459-A (JP)
Title: Real estate purchase application and receiving system using public communication network
Inventor: HARA TOSHIAKI
IPC: G06Q50/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide sales information of a real estate and automatically determine application competence of a purchaser by using a public communication network and to speed up work until negotiation rights ascertainment of a pre-contract stage. SOLUTION: The system is provided with a seller side information processor advertising real estate sales and receiving purchase applications, a plurality of purchaser side information processors provided in purchaser side terminals to carry out purchase applications, and the public communication network connecting all the information processors by an open network.  It is provided with an information providing means providing real estate detailed information and invitation information, a personal information inputting means for inputting personal information of the purchaser, a competence determining means determining competence per purchaser on the basis of the personal information, a registering means registering a purchaser having competence by an individual registration number, a registration check means determining a registration application from a purchaser on the basis of the personal information of an individual purchaser to prevent double registration and registration of a same household family name, a purchase applying means for carrying out a purchase application for a specific real estate by the registration number,  and a competition calculating means sequentially calculating application competition by tabulating application results per individual real estate from individual purchasers.