baber/WOPTO huggingface dataset:
Patent JP-2001271941-A (JP)
Title: Tap
Inventor: KERGER LEON
IPC: F16K1/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To improve a tap for controlling a liquid flow, having a tap body 34, an inner opening/closing member 36 for opening/closing a liquid channel, an outer rotation operating member 42, a connecting member 40 connecting the rotation operating member 42 to the opening/closing member 36, and a means restricting the movement of the rotation operating member 42 in the direction for opening the tap and the opening/closing member 36. SOLUTION: The means for restricting the movement of the rotation operating member 42 in the direction for opening the tap and the opening/closing member 36 comprises an abutment part 44 and a counter-abutment part 46 provided in the rotation operation member and the tap body 34 respectively and allowed to mutually abut at front.
Patent JP-2001268537-A (JP)
Title: Method for supplying program and program receiver
Inventor: MOMIKI JUNICHI
IPC: H04N21/433
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for realizing so-called 'pay per view' for receiving an individual program with a charge without executing an inclusive contract. SOLUTION: The receiver having a tuner part for extracting a signal scrambled from a broadcasting radio wave and a decoder part for descrambling the signal scrambled by decoded information supplied from a means other than the broadcasting radio wave stores the decoded information through a radio wave/light or sound wave. The receiver having a recording/playing part records descrambled information or records the scrambled information and then descrambles the scrambled information at the time of playing.
Patent JP-2002245325-A (JP)
Title: System and method for advertisement mediation
Inventor: NAKADA KENJI
IPC: G06Q10/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for advertisement mediation, by which a much higher advertisement effect can be provided by effectively utilizing the Internet. SOLUTION: The control part 15 of the advertisement mediation system 10 urges the input of information related to an advertising object and the designation of an advertisement medium for publishing the relevant advertising object to an advertisement publication demander. When the advertising medium is designated by the advertisement publication demander, the control part 15 provides the information of the advertising object to the provider of the advertising medium and applies the publication permission of the relevant advertising object. When the publication of the relevant advertising object is permitted as a result, the entry of an advertisement publication period is instructed to the advertisement publication demander. Then, concerning the advertising object determined to be published by the advertising medium provider, the decision of publication is reported to the demander of the relevant advertising object.
Patent JP-2001298200-A (JP)
Title: Circuit board assembly
Inventor: ROO KAA FAN
IPC: H01L31/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board assembly which allows a practical thin optical transceiver wherein a problem related to a conventional technology is solved. SOLUTION: There are provided a flat circuit board comprising a flat surface and a side surface, a flat support body which is fitted on the main surface of the circuit board with its extension part extending beyond the side surface, and an optical transceiver module fitted on the extension part of the support body adjoining the side surface of the circuit board. Thus, the flat support body provides appropriate electric interconnection between the optical transceiver module and the circuit board while the optical transceiver module can be provided in an open slot of the circuit board. As a result, the actual height of the optical transceiver module from the surface of circuit board is reduced for capably providing a circuit board assembly for practical thin optical transceiver.
Patent JP-2002243214-A (JP)
Title: Heat storage tank structure
Inventor: SHIRAKATA YOSHINORI
IPC: F24F5/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank structure capable of utilizing existing equipment and improving heat storage efficiency by a low equipment investment. SOLUTION: Slurry 3 of a heat storage material 3 consists of a phase change material and water, and a plurality of upper release type box-form heat storage tanks l and 2 to store slurry are installed in juxtaposition. A feed nozzle 5 provided at a lower end with a supply part 7 is situated at the first heat storage tank positioned on the side situated upper stream, and a partition plate 8 in a L-shape in a cross section having a bottom part 8b in which a number of holes 10 are formed is situated at the second heat storage tank 2 positioned on the side situated downstream. A slurry passage 9 is formed between the partition plate 8 and the side wall and the bottom wall of the heat storage tank 2.  The slurry 3 supplied from a supply part 7 of the feed nozzle 5 is stored in the first heat storage tank 1 from a bottom toward above, the slurry 3 in the first heat storage tank 1 is guided in a slurry passage 9 of the second heat storage tank 2, and the slurry 3 is stored from a bottom part toward above through the holes 10 of the bottom part 8b of the partition plate 8.
Patent JP-2002249395-A (JP)
Title: Method for charging single crystal raw material
Inventor: SUTANI KIYOSHI
IPC: C30B15/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a charging method for single crystal raw material where an additional charge of a semiconductor single crystal rod is performed in a short time, without contaminating a device, without causing breakage of a seed crystal, and without generating dislocation of a crystal, using a Czochralski(CZ) method. SOLUTION: A manufacturing method for a semiconductor single crystal is executed as follows: a single crystal rod is held by a single crystal holding device 2 arranged at a seed crystal holding device 5 where a seed crystal 1 is set, the single crystal rod is brought into contact with raw material molten liquid and melted, thereafter, a seed crystal is continuously brought into contact with the raw material melt without exposing the seed crystal holding device to the atmosphere and thus a single crystal is pulled.
Patent JP-2002244563-A (JP)
Title: Label to be stuck on card
Inventor: HANAZAWA FUMIHIRO
IPC: B42D15/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To reuse a card on which a label is stuck and to easily align the label to the card when the label is to be stuck on the card. SOLUTION: An adhesive 5 which can be released from a card 2 is applied on the surface of the label to be stuck on the card 2. A print region 3 where information is to be printed is made rewritable for information. A folding part 4 which can be visually recognized is formed in the label so as to connect the top sticking part 6 having the print region 3 and to be stuck to one surface of the card 2 with the back sticking part 7 to be stuck on the other surface of the card 2. When the label is to be stuck to the card 2, the edge of the card 2 is pressed against the folding part 4 and the back sticking part 7 adjacent to the folding part 4 is stuck on the card 2 as in the above state. Then the top sticking part 6 is then stuck on the card 2.
Patent JP-2001218951-A (JP)
Title: Pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To easily and surely attach the rear plate of a mechanism plate which is fitted on the rear side of a Pachinko machine by an extremely simple operation. SOLUTION: The mechanism plate 1 made of a plastic, wherein a prize ball discharging gutter 2, a ball-extracting gutter 3, an overflow gutter 8, or the like, are formed, is fitted on the rear surface of this Pachinko machine, and at the same time, the Pachinko machine is equipped with a rear plate 25 made of a plastic, which covers the rear surface of the mechanism plate. In such a Pachinko machine, opening/closing lids 27 and 30 are pivotally supported by pivotally supporting sections 26 and 29 provided on the peripheral edge section of the mechanism plate, and the rear plate 25, respectively.  Then, by placing the rear plate 25 on the rear surface of the mechanism plate 1, integrally providing hook-like engaging pieces respective by to the peripheries of the mechanism plate 1 and the rear plate 25, and sliding the rear plate 25 downward, the engaging pieces are engaged with each other, and thus, the rear plate 25 is attached to the mechanism plate 1. At the same time, by engaging the opening/closing lids with certain sections 33 and 36 of the mechanism plate when the opening/closing lids 27 and 30 are closed, the rear plate 25 is prevented from sliding upward.
Patent JP-2002252347-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ARIMURA KIMIHARU
IPC: H01L21/768
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that prevents an alignment displacement in a connecting port from causing a short circuit at the end of an L-shaped gate electrode extending part and a barrier metal in the semiconductor device having the L-shaped gate electrode. SOLUTION: Since an oxide film is formed on the end of the gate electrode extending part, the oxide film acts as an electrical insulation film. Thus, the short circuit on a wiring part including the barrier metal and the end of the gate electrode extending part can be completely prevented.
Patent JP-2002256976-A (JP)
Title: Heater for icing prevention of carburetor
Inventor: GO TAKEO
IPC: F02M15/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a heater for icing prevention of a carburetor capable of effectively warming a by-pass hole including a by-pass chamber and restraining fuel evaporation of fuel reserved in a float chamber. SOLUTION: An air inlet passage 2 of the carburetor main body 1 is formed sideway, and the float chamber 6 on which a constant fuel liquid level X-X is formed with a float chamber main body 5 is arranged below the carburetor main body 1. An electric heater 13 is arranged on the float chamber main body 5, a longitudinal axial line A-A of the electric heater 13 is arranged roughly in parallel with the fuel liquid level X-X in the float chamber 6 as well as a longitudinal axial line Y-Y of the air inlet passage 2 and is arranged in the neighbourhood of the by-pass chamber 10.
Patent JP-2002260436-A (JP)
Title: Lighting fixture
Inventor: KAMIOKA YUJI
IPC: F21Y101/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that can change the external shape. SOLUTION: This lighting fixture 10 comprises an light emitting element 11, a switch 13 connected to the light emitting element 11 electrically, a base 14 setting the light emitting element 10 and the switch 13 and a covering member 15 made of a deformable and transmissive material, wherein the switch operates with the deformation of the covering material 15 when external force is applied to the covering member 15.
Patent JP-2001240686-A (JP)
Title: Bjaxially drawn white polyester film
Inventor: MURSCHALL URSULA
IPC: C08L45/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially drawn flame-retarding white polyester film having high gloss value easily producible at a low cost and reusable without changing the properties of the film by formulating a raw material reclaimed in the production process in an amount of 10-70 wt.% based on the film. SOLUTION: The objective biaxially oriented polyester film is composed of at least one layer. The film is composed of at least a base layer composed of a polyester and 4-60 wt.% cycloolefin copolymer based on the weight of the base layer. The cycloolefin copolymer has a glass transition temperature of 70-270 deg.C and the film contains at least one kind of flame-retardant.
Patent JP-2002253788-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly elaborate game machine by which a player can enjoy a fresh playing sensation. SOLUTION: This game machine 1 is provided with a decision means for deciding various game information regarding a game including the winning and losing of the game due to the establishment of a decision start condition, a display means provided with an image display part capable of variably displaying and stop-displaying a plurality of patterns, an establishment and stop means for indicating the decided result of the game information by an established and stopped pattern combination, a temporary stop means for temporarily stopping and displaying a predetermined pattern combination before established and stopped display and a special game performance means for performing a special game due to winning information.  The entire pattern temporary stop display form of temporarily stopping all of a plurality of the patterns is provided for a temporary stop display form, prescribed presentation display is performed at the time of the display of the entire pattern temporary stop display form and a game information discrimination presentation means capable of discriminating the decided result of the game information by only the presentation display as well is provided.
Patent JP-2002261158-A (JP)
Title: Electrostatic attraction device
Inventor: INOUE HIRONORI
IPC: H01L21/68
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic attraction device capable of generating plasma having uniform plasma density in the vertical direction to a suction face for the substantially whole face of the attraction face without any wrap-around of the plasma on the outer peripheral part of the electrostatic chuck even when a metal base member provided on the lower part of the electrostatic chuck is used for a plasma generation electrode. SOLUTION: In the electrostatic attraction device 10 joining the metal base member 11 on the lower part of the electrostatic chuck 1, the outside diameter of the joining face 12 of the metal base member 11 is smaller than that of the electrostatic chuck 1, and the outermost peripheral end of the joining face 12 is 0.5-5 mm larger or smaller than the outermost peripheral face of the electrostatic attraction electrode 4 of the electrostatic chuck.
Patent JP-2002253926-A (JP)
Title: Method for treating gas
Inventor: AMANO SEIICHI
IPC: B01J20/30
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing sulfur oxides or nitrogen oxides contained in exhaust gas or in the atmosphere over a long period of time. SOLUTION: This method for efficiently removing sulfur oxides or nitrogen oxides is carried out by bringing the gas containing sulfur oxides or nitrogen oxides into contact with honeycombed activated carbon and bringing the activated carbon thus treated into contact with a water-based medium intermittently or continuously.
Patent JP-2002254521-A (JP)
Title: Ultrasonic welding device
Inventor: KADOGUCHI SEIJI
IPC: B29C65/08
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To control defective welding. SOLUTION: In an ultrasonic welding device fitted with a vibrator 1, a cone 2 for transmitting ultrasonic vibration generated in the vibrator 1, a horn 4 which contacts a work 3 to be welded to transmit the ultrasonic vibration transmitted from the cone 2 to the work 3, and a support mechanism 5 for supporting them, the intermediate part of the device is supported to be able to oscillate freely in relation to the mechanism 5.
Patent JP-2002256536-A (JP)
Title: Automatic flow rate adjusting rotary gate used for channel
Inventor: MORIO TOSHIBUMI
IPC: F03B3/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic flow rate adjusting rotary gate used for an irrigation channel of agricultural water. SOLUTION: A large number of blades 6, 6, etc., are radially arranged on a cylindrical gate body 5 rotatably horizontally arranged in an open channel 10. This gate body 5 is rotated by water of the channel, and is constituted so as to control the passing flow rate. Since a rotating speed of this gate body 5 is controlled by a gate upstream side water level, the automatic flow rate adjusting rotary gate 2 can be provided.
Patent JP-2002260153-A (JP)
Title: Origin marker arranging system
Inventor: NAKASAKI HIDENORI
IPC: G08G1/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an origin marker arranging system capable of miniaturizing an onboard detector antenna part considering the onboard property, and preventing any lack of information and interference of signals when transmitting information while maintaining excellent execution property. SOLUTION: Origin markers in the front row are arranged parallel to origin markers in each rear row. The origin markers in the rear row are arranged in a staggered manner to the origin markers in the front row so that the information providing range does not overlap those of other origin markers.
Patent JP-2002267294-A (JP)
Title: Refrigerant circuit switching device for refrigeration cycle device
Inventor: TAKASHITA HIROBUMI
IPC: F25B45/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit switching device for replacing the refrigerant of an existing refrigeration cycle device, in which the refrigerant of the conventional arts such as CFC, HCFC, or the like is used with a new refrigerant, such as HFC which is deemed to be free of problems relating to environmental protection with respect to cost and environment. SOLUTION: A flow regulator side solenoid valve 19a and a heat exchanger side solenoid valve 19b are respectively connected to connection pipes C and D connected to both ends of an indoor unit B. A bypass passage unit F, having a bypass solenoid valve 19c, is respectively connected to connection ends opposite to the indoor unit connection ends of the solenoid valves 19a and 19b. The solenoid valves 19a and 19b are closed when being energized, and the solenoid valve 19c is opened when being energized.
Patent JP-2002257673-A (JP)
Title: Analyzing method of non-linear restoring force characteristic having history of mechanical structure system
Inventor: SATO HISAYOSHI
IPC: G01M7/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To easily, with high precision, analyze a non-linear vibration characteristics having displacement distortion characteristics depending on the past history of a mechanical structure system. SOLUTION: When analyzing the non-linear restoring force characteristics having a history between a force and a displacement of the mechanical structure system, the non-linear restoring force characteristics having the history is represented with an equivalent linear characteristics for a pseudo mode analysis.
Patent JP-2002266154-A (JP)
Title: Spinning assembly for piezoelectric material-containing polymeric fiber and melt spinning method using the same
Inventor: WATANABE KYOICHI
IPC: D01D5/098
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a spinning assembly enabling a polymeric fiber containing a piezoelectric material (mainly, e.g. piezoelectric or dielectric, inorganic particles, metallic particles, ceramic particles, or the like as a pyroelectric) to be spun steadily and continuously, further more finely than conventional cases, and to provide a melt spinning method using the spinning assembly. SOLUTION: This spinning assembly for piezoelectric-containing polymeric fiber includes a yarn receiving part, a negative pressure drawing means and a compressed air injecting means disposed in this order; wherein the negative pressure drawing means is of cylindrical shape so that the cross-section area decreases downstream and the inner wall is provided with helical unevennesses continuously or discontinuously. The other objective melt spinning method using the spinning assembly comprises the steps of receiving a molten fiber body by the yarn receiving part, injecting compressed air by the compressed air injecting means, and torsionally drawing the molten fiber body circumferentially by the negative pressure drawing means.
Patent JP-2002262616-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To solve problems that the forms of upper and lower loci of seedling planting bodies must vertically be long and a turntable is inevitably located at a high level to make the supplementation of seedlings into the seedling feeding bodies of the turntable difficult with a bad operating efficiency when seedlings having, e.g. a large plant length are planted though there is conventionally a seedling transplanter for receiving the seedlings fed from a plurality of seedling feeding bodies arranged at a prescribed interval in the turntable with seedling planting bodies and planting the seedlings in a field and the conventional turntable is horizontally arranged. SOLUTION: This seedling transplanter is obtained by tilting and arranging the turntable 41 of the seedling feeder 4 in the seedling transplanter equipped with the seeding feeder 4 having a plurality of seedling feeding bodies 40 arranged at the prescribed interval in the turntable 41 and seedling planting bodies 60 for temporarily housing the seedlings fed from the seedling feeder 4 and planting the housed seedlings in the field in a suitable timing.
Patent JP-2002262762-A (JP)
Title: Puff shell and method for preparing the same
Inventor: YAEGAKI HISASHI
IPC: A21D13/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a puff shell having large swelling, soft feeling and light excellent palatability. SOLUTION: A cheese film is formed on the upper surface. This enables giving excellent swelling during a baking process, and obtaining the puff shell having soft feeling and light excellent palatability, and imparted with cheese taste.
Patent JP-2002267983-A (JP)
Title: Image forming apparatus equipped with optical writing unit
Inventor: YAMAZAKI KOICHI
IPC: G03G21/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To constitute a dust-proof glass provided to an optical writing unit used for an image forming apparatus so that foreign matter such as dust does not stick to a laser beam projection hole of the dust-proof glass and foreign matter such as dust can easily be cleaned even if it sticks, to the laser beam projection hole of the dustproof glass. SOLUTION: The image forming apparatus which is provided with the optical writing unit deflecting a laser beam to make a scan below a photosensitive body is provided with a detachable dustproof cover at a dustproof glass part at the laser beam projection hole of the optical writing unit containing optical components to prevent foreign matter such as dust from sticking; even if foreign matter such as dust sticks on the laser beam projection hole of the dustproof glass, it can easily be cleaned by removing the dustproof cover.
Patent JP-2002270550-A (JP)
Title: Sheet for polishing
Inventor: ONO TAKAHISA
IPC: B24B37/24
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for polishing that has a sufficient amount of retention of adhesive, prevents polishing accuracy from being decreased due to aging in polishing and achieves uniform polishing. SOLUTION: A porous film is used independently or is laminated to form the sheet for polishing. In this case, the porous film is made of methaphenylene isophthalicamide-based polymer, and has a number of uniform fine holes on the surface and inside, a gap rate of 40 to 90%, and a rate of surface hole area of 10 to 70%.