baber/WOPTO huggingface dataset:
Patent JP-2001283554-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a spring of a magnetic disk cartridge which is disposed with a shutter member between a base plate and upper and lower cover cases and is energized by the spring in a closing direction. SOLUTION: This magnetic disk cartridge is constituted by delineating a spring housing section 23 by the base plate 2 and the cover cases 3 and 4 at the front edge nearer the opening direction side than a case window part 8 of the cartridge case C and housing the shutter spring 6 for energizing the shutter member 5 in the closing direction when the end on the closing direction side is detained to the shutter member 5. A spring slot 19 for insertion of the shutter spring 6 into the spring housing section 23 is formed at the front edge nearer the opening side than the case window part 8 of the cover cases 3 and 4.
Patent JP-2001283263-A (JP)
Title: Non-contact commuter ticket updating device
Inventor: HARADA JIYUNICHIROU
IPC: G06K17/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To collectively manage commuter tickets at a company even when the commuter tickets are made into non-contact commuter tickets. SOLUTION: This non-contact commuter ticket updating device is provided in the company to employ users of the non-contact commuter tickets and constituted of a communicating means to perform communication between the non- contact commuter tickets owned by the users and a main body of the non- contact commuter ticket updating device and an update control means to update the expiration date of the non-contact commuter ticket when the communication is performed.
Patent JP-2001131270-A (JP)
Title: Acid functional and epoxy functional polyester resin
Inventor: RONALD PETRUS CLEMENS VAN HALL
IPC: C08G63/60
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a carboxyl functional polyester resin having an improved balance in combination of excellent durability with hardness, flexibility, flow-out when cured, and corrosion resistance when applied to a coating composition. SOLUTION: The carboxyl functional polyester resin is obtained by reacting the following components under certain reaction conditions: (a) for example, 1,4-cyclohexane dicarboxylic acid, (b) a compound having one hydroxyl group and one tertiary aliphatic carboxyl group, (c) according to demand, a diol compound, (d) according to need, a dihydroxymonocarboxylic acid compound, and (e) optionally, a trihydroxyalkane or tetrahydroxyalkane.
Patent JP-2001282888-A (JP)
Title: Extraction system, extraction method and record media
Inventor: YONEYAMA KIYOSHI
IPC: G06Q50/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an extraction system extracting with high efficient and accuracy a shutdown area of water, power and gas supply or the like from the pipe fitting figure across plural meshes. SOLUTION: In this method, attributes are added and held at all boundary nodes becoming points of intersections of mesh boundaries and pipes passing the mesh boundaries (STEP 201). Then a construction point is specified (STEP 202), the point is inputted, shutdown areas of water supply such as the first shutdown area of water supply or the second shutdown area of water supply are extracted with referring the attributes added at the boundary nodes (STEP 203).
Patent JP-2001276603-A (JP)
Title: Multifunctional treating device
Inventor: YAMASHITA YASUHIRO
IPC: B01J19/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional treating device which is free from problems such as leakage or scattering of a liquid or a product and has no complicated seal structure and which can be produced at a low cost. SOLUTION: The multifunctional treating device is used when at least two processes such as solid extraction of a powder or particles in a solvent and solid-liquid separation and drying after extraction are carried out in one pot. A rotary blade 21 and a rotary shaft 22 to be provided in a treating pot 10 are formed in the hollow form, and products such a powder or particles are taken out of the upper part of the treating pot 10 through the hollow parts.
Patent JP-2001284090-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMASHITA KOJI
IPC: H05B41/282
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device that can keep a high- pressure discharge lamp like a high-pressure sodium lamp lighting without fading out at an instantaneous power failure. SOLUTION: A control power supply circuit 6 obtains operational power for its first and second control circuits 4, 5 by accumulating power in a filter capacitor C2 with induced electromotive force generated at a secondary of a transformer T1. A starting power supply circuit 7 obtains operational power for its first and second control circuits 4, 5 by accumulated power in the filter circuit C2 with ripple flow output rectifying an alternator Vs at turning on. Therefore, since the capacitance of the smoothing capacitor C2 of the control power supply circuit 6 is set at a higher value needed for the first and second control circuits to operate at a normal time when power is supplied from the alternator, a step-down circuit 2 can work at an instantaneous power failure, so that a high-pressure discharge lamp LA can be kept lighting without it fading out.
Patent JP-2001277755-A (JP)
Title: Systematic notebook
Inventor: SUZUKI TOSHIO
IPC: B42D3/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a systematic notebook capable of being used by standing on a desk or the like. SOLUTION: A holder 14 in which a book 51 is detachable is mounted perpendicularly to a backbone 13 at an inside of a rear cover 14 of a cover 11 in which a cover 12, the backbone 13 and the rear cover 14 are continuously provided. Engaging members 32A, 32B for constituting locking implements 31A, 31B are arranged at a rotary end side (the other end side) of a belt 21 continuously provided at the cover 14. Locking members 33A, 33B for constituting the implements 31A, 31B are arranged at an outside of the cover 12.
Patent JP-2001283700-A (JP)
Title: Cycle timer
Inventor: SHIMOMURA SATOSHI
IPC: H01H43/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cycle timer with a novel structure that is simple in parts shape and overall structure, and can easily be assembled. SOLUTION: A positioning cam 118 and a continuous rotary cam 120 formed with cam faces 123, 121 that extend to a circumferential direction guiding the first and second electric contacts 127, 129 are disposed so as to function fixedly in the shaft direction by rotating around the shaft. In consequence of this, it is neither necessary to provide a special engaging projection, notches or the like to make a shaft displacement, nor to integrate coil spring or the like, so that installing work into a case can be easily conducted.
Patent JP-2001290211-A (JP)
Title: Film back
Inventor: MIYA KOJI
IPC: G03B17/28
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera film back which is equipped with a light shielding member for automatically opening a film exposure window by attaching the film back to a camera main body and automatically closing the film exposure window according to disignating operation to detach the film back, so that the insertion and extraction of a light shielding plate is unnecessitated. SOLUTION: This film back 11 freely attached to/detached from the camera main body is equipped with a light shielding curtain 20 driven to a 1st position where an aperture 16 is opened by an opening part and a 2nd position where the aperture 16 is closed by a curtain surface, a winding roller 21 allowing the winding of the curtain 20 in accordance with the operation of the attachment detecting switch of the film back 11 and moving the curtain 20 to the 1st position by rotational spring energizing force, a light shielding curtain driving mechanism 87 motor-driving the curtain 20 to the 2nd position in accordance with the operation of a detachment designating switch interlocked with a film back attaching/detaching button, and a switching mechanism including a planet gear 32 switching the interlocking system of a motor for taking up and driving the film 10 to the mechanism 87.
Patent JP-2001291165-A (JP)
Title: Transaction processor
Inventor: OTAKI TOMIO
IPC: G06Q30/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To realize a transaction processor capable of scrupulously dealing with a consultation. SOLUTION: This processor registers facts to be taken notice of about a transaction with a customer as comment data as well as customer information representing the attributes of the customer in a customer file F2, and when the comment data corresponding to the customer information is set in the case of confirming the customer information of the visiting customer, the processor automatically performs pop-up display of the comment data and can clarify the facts to be taken notice of on the transaction so that the scrupulous customer reception can be carried out.
Patent JP-2001289796-A (JP)
Title: Visual inspection device
Inventor: YOKOTA TORU
IPC: G01B11/30
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection device, capable of efficiently carrying out visual inspection of stable quality. SOLUTION: In this visual inspection device for inspecting the appearance of an object to be inspected from a designated direction of observation, by carrying the object to be inspected having a reference point on its peripheral part to an observation part and by rotating the object to be inspected, an input part for inputting an angle which a straight line connecting the rotation center of the object to be inspected and the reference point makes with the direction of observation, when the object to be inspected is carried to the observation part, a detecting part for detecting the reference point, and a carrying part for setting the angle which the straight line makes to the direction of observation at an angle inputted from the input part, and to carry the object to be inspected to the observation part.  Since a visual inspection of the object to be inspected can be started from the angle inputted to the input part, the inspection quality of the visual inspection can be uniformized.
Patent JP-2001296161-A (JP)
Title: Gas meter
Inventor: KAWANA HIROYOSHI
IPC: G01F1/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter, capable of correctly integrating gas flow rate and performing protective treatment by sensing a gas backflow in the meter. SOLUTION: The gas meter supplies gas supplied from a gas supply source side to a gas channel 20 in the meter via either of a pair of connecting ports 14 and 15 and delivers the gas from the channel 20 to a gas supply destination side via the other connecting port. The meter comprises a sensor means 3 for sensing a flowing direction of the gas flowing through the channel 20 and sensing a gas flow rate irrespective of the gas flowing direction, a decision means 2 for deciding whether the pair of the ports 14, 15 are mounted normally at the gas supply source side and the gas supply destination side or mounted reversely, based on a gas-flowing direction detection signal from the means 3, and a shut-off means 13 for shutting off the channel, when it is decided by the means 2 that the pair of the ports 14, 15 are mounted reversely.
Patent JP-2000301412-A (JP)
Title: Band saw for cutting off tough and soft metal
Inventor: HAYDEN ROBERT C SR
IPC: B23D61/14
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a band saw body provided with an appropriate tooth shape against soft and tough metallic material by providing cemented carbide on the edge, specifying the rake angle and the clearance angle, and respectively severally providing right side setting teeth, left side setting teeth, and straight teeth. SOLUTION: The tooth 10 of a band saw is provided with cemented carbide on the edge 13, and the rake angle 11 is formed into 12-18 degrees, and the clearance angle 12 is formed into 5-8 degrees. These teeth are set, and this band saw is constituted of several right side setting teeth, several left side setting teeth, and several straight teeth. In this case, all the teeth 10 are desirble not to be chamfered to be straight cutting edge.
Patent JP-2001295373-A (JP)
Title: Supporting part structure of roof structure
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B7/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain horizontal reaction from being imparted to a lower structure by preventing stormwater from invading the surface contacted by a bearing in a sliding condition and moving the bearing easily with the released support of a fixed load of the roof structure during the construction of the roof structure. SOLUTION: Slide members 5 and 6 are respectively fixed to the lower structure 1 and the bearing 3a in order to be made to contact them in the sliding condition. An oil sump groove 7 capable of sufficiently storing oil 8 such as grease, etc., is formed in the surface contacted in the sliding condition and positioned on the lower side of each of the slide members 5 and 6 so as to prevent the surface contacted in the sliding condition from being frozen due to the invasion by stormwater. The movement of the bearing 3a with the released support of the fixed load of the roof structure 2 prevents an outflow of the oil 8 from the surface contacted by the bearing 3 in the sliding condition. Consequently, the support 3a is easily moved for the horizontal reaction not to be imparted to the lower structure 1.
Patent JP-2001307184-A (JP)
Title: Automatic vending machine
Inventor: KAWAGOE YASUHIRO
IPC: G07F7/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To purchase a piece of merchandise by selection through the use of a non-contact ticket itself. SOLUTION: An automatic vending machine is constituted of an antenna arranged in accordance with the merchandise which is displayed in the main body of the machine, a communication start means for starting communication between the non-contact ticket and the main body of the automatic vending machine when the non-contact ticket is held over the antenna, an identifying means for identifying the antenna in use when communication is started and a control means for discharging the merchandise corresponding to the antenna from the main body of the machine and also performing a processing to deduct a purchase amount of the merchandise from money amount data which is incorporated in the non-contact ticket.
Patent JP-2001307935-A (JP)
Title: Method of manufacturing laminated core excellent in adhesion and magnetic properties
Inventor: TAKASHIMA MINORU
IPC: H02K1/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated core which is restrained from deteriorating in magnetic properties due to distortion of steel plates and furthermore excellent in adhesive strength. SOLUTION: An insulating film mainly formed of resin is formed on the surface of a steel plate, the steel plate is formed into a prescribed shape, and the steel plates of prescribed shape are laminated and fixed together by application of pressure as they are given vibrations.
Patent JP-2001305347-A (JP)
Title: Method for manufacturing polarizing film
Inventor: ISOZAKI TAKANORI
IPC: G02F1/1335
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wide breadth polarizing film exhibiting uniform and excellent optical performance in the whole cross direction and being suitable as a material excellent in polarizing performance, for a large screen liquid crystal display. SOLUTION: A polyvinyl alcohol film with >=2 m film width is uniaxially stretched in the longitudinal direction.
Patent JP-2001303796-A (JP)
Title: Shape variable method of pneumatic roof structure
Inventor: FUKAO KOZO
IPC: E04H15/20
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for occasionally and artificially changing a shape (an inside air space per person and an external shape of a building) of an air dome being a few frame form undecided by earthquake external force, that is, an pneumatic roof structure for keeping a stable shape by setting internal pressure higher than external atmospheric pressure. SOLUTION: A membrane 1 and a cable 2 of an end part of the pneumatic roof structure B are integrally sent out or pulled in, and an pneumatic roof is expanded by the internal pressure acting on a membrane roof or is contracted by force stronger than the internal pressure.
Patent JP-2001301717-A (JP)
Title: Package sealer
Inventor: NAKANISHI NOZOMI
IPC: B29C65/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To reliably pressure-fit layers to be sealed of opposite plastic sheets for sealing. SOLUTION: The sealer 30 for a package 10 comprises a linear sealer 31 for pressing the layers 11A, 12A to be sealed of the plastic sheets 11, 12 by seal bars 41, 42 which are narrower than a sealing width for applying pressure to the layers while being heated and a plane sealer 32 for pressing the layers 11A, 12A of the plastic sheets 11, 12 by seal bars 51, 52 with a required width for sealing in the sealing width and pressure-fitting the layers to be sealed in a melted state.
Patent JP-2001305956-A (JP)
Title: Method for issuing open key certificate and authentication station, user terminal and recording medium with program recored thereon
Inventor: FUJIWARA YUTAKA
IPC: G09C1/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for capable of issuing am open key certificate and an authentication station able to issue an open key certificate according to an application from a user. SOLUTION: The authentication station accepts from a user terminal an application form the issuing an open key certificate including certificate form information, certificate registration information, and a user's open key, and also reads the certificate form information, the certificate registration information, and the user's open key, and issues the open key certificate including the certificate registration information and the user's open in a form specified by the certificate form information.
Patent JP-2001316468-A (JP)
Title: Production method of fluorine-containing polymer
Inventor: SAITO SATOSHI
IPC: C08G65/22
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple production method of a two functional perfluoropolyether having a high polymerization degree and selectivity, and to provide a high-active solution catalyst which upon a polymerization reaction thereof, the polymerization catalyst retains its solution state even at a low temperature, uniformly disperses in the polymerization system and has a small chain transferability. SOLUTION: The production method of the perfluoropolyether comprises reacting a perfluorodicarboxylic acid fluoride (A) represented by the formula: FOC-Rf-COF (wherein Rf is a 1-4C perfluoroalkylene group or a perfluoroalkylene group having a 2-10C ether bond with CsF in an aprotic polar solvent with mixing and agitating of the reactants to form a polymerization initiator (B), and then, standing the resulting solution at 0-30 deg.C for >=72 h and polymerizing a hexafluoropropylene oxide in the presence of the resulting solution containing the polymerization initiator.
Patent JP-2001278805-A (JP)
Title: Method for extracting component
Inventor: MIHARA YASUSADA
IPC: A23L33/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To irradiate ultrashort waves to the whole of Agaricus blazei Murill (0002) for at least 10 seconds. SOLUTION: An Agaricus blazei Murill (0002) is put within the irradiating angle of ultrashort waves irradiated from an ultrashort wave generator.
Patent JP-2001320011-A (JP)
Title: Platy body and manufacturing method of semiconductor device
Inventor: SAKAMOTO NORIAKI
IPC: H01L25/18
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate an unnecessary supporting substrate that is integrally composed of a printed circuit board, a ceramic board, a flexible sheet, and the like, and solve the problem that the thickness of the supporting substrate increases the size of a circuit device in hybrid IC. SOLUTION: A plate body 50 that has a formed conductive covering such as a first pad 55 and a die pad 59, or is half-etched via the conductive covering such as the first and die pads 55 and 59 is formed, thus utilizing the post process of a semiconductor manufacturer, and hence manufacturing the thin hybrid IC having an excellent heat radiation property without adopting the supporting substrate.
Patent JP-2001325059-A (JP)
Title: Associative input device
Inventor: SERIZAWA SEIICHI
IPC: G06F3/023
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an associative input device, capable of performing associative input and a Japanese syllabary/Chinese character conversion input, and allowing an operator to call his memory in a review mode for associative reading which is likely to be forgotten, when performing the associative input so that the operator will not forget the associative reading. SOLUTION: This device is provided with an associative input means and a second Chinese character conversion inputting means and a Chinese character/ associative reading converting means so that Chinese characters inputted by switching an input mode to the second Chinese character conversion inputting means by an operator and the associative reading of the Chinese characters are displayed, the Chinese characters are registered, the registered Chinese characters are called out and the operator can review the associative input by a reviewing means for allowing the operator to give an answer.
Patent JP-2001321331-A (JP)
Title: Water feeding device for endoscope
Inventor: TAKAHASHI KENSHO
IPC: A61B1/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To effectively inject liquid such as water into a body through an endoscope. SOLUTION: A first and a second tanks 40A and 40B are communicated with a water feeding channel 13 in a video scope 10 through a first tank tube 50A, a second tank tube 50B, a first and a second valves 22A and 22B, connecting tubes 25A and 25B, and a scope connecting tube 52. Opening of the valves 22A and 22B is determined in accordance with a mixing ratio set in a numerical value setting switch 28. By actuating a rotary pump 21 provided in a main body 20, mixed liquid of liquid in the first tank 40A and liquid in the second tank 40B is fed into the body cavity through the water feeding channel 13 of the video scope 10.
Patent JP-2001325641-A (JP)
Title: Coin processor
Inventor: HARA TAKASHI
IPC: G07D9/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor which can be suitably operated by preventing a fault caused by dust or foreign matters. SOLUTION: Concerning the coin processor provided with a tray 15 for temporarily storing received coins and an inverting part 15b for allowing the inversion of the lower bottom part of the tray 15, this device is provided with a control means for rotating the inverting part 15b to an inverted position (x) or position at a prescribed angle, holding the inverting part there at standby time and controlling the rotation of the inverting part 15b to a coin accepting position at the time of transaction processing.
Patent JP-2001326553-A (JP)
Title: Piezoelectric filter, communication equipment and method for manufacturing piezoelectric filter
Inventor: TAKEUCHI MASAKI
IPC: H01L41/22
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric filter having high productivity, excellent electrical characteristic and stable filter characteristic to temperature variation, and communication equipment and a method for manufacturing the piezoelectric filter. SOLUTION: A resonance area consists of an SiO2 film 2 on the surface of a substrate, a piezoelectric film 3, a lower electrode 4 and an upper electrode 5 inserting the film 3 between both of them. Among plural piezoelectric resonators, an additional film 6 is formed under the electrode 4 of the part of the piezoelectric resonator with a resonance frequency set to be relatively low compared with the other piezoelectric resonators.