baber/WOPTO huggingface dataset:
Patent JP-2002245409-A (JP)
Title: Head press-contacting mechanism for magnetic card
Inventor: HAYAKAWA YOSHIAKI
IPC: B42D15/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism which releases the influence of irregularity that originally exists in mass-produced parts and is also hardly affected by displacement to some extent of bend of magnetic card itself. SOLUTION: A press roller rotates while press-contacting the magnetic card against a fixed magnetic head surface. The press roller is attached to a support shaft with bearing fixed to a central part in its axial direction, and a swing effect is brought about from the axial gap of the bearing even though irregularity that the parts originally have occurs or even though the magnetic car is deformed. The press roller, the magnetic card and the magnetic head surface can be uniformly in close contact with one another.
Patent JP-2002239169-A (JP)
Title: Pinball game machine
Inventor: SAKAMOTO MASAYA
IPC: A63F7/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent illicit conduct using a high frequency electric wave and to secure profitability of a game shop. SOLUTION: A detection switch 80 constructed of a high frequency wave oscillation type lead-through type proximity switch is arranged in a game ball passing part such as a pattern starting means, and the detection switch 80 is provided with a game ball detection circuit 85 detecting passage of a game ball 25 and a signal monitoring circuit 90 monitoring an abnormal high frequency signal outputted to a connection line 83. When a high frequency signal is illicitly emitted, the signal monitoring circuit 90 feeds a signal showing detection of the abnormal high frequency signal to an input port IP2 of a CPU 39a arranged in a main control board 39, so that a main control means 50 can easily and surely detect illicit emission of the high frequency electric wave and cancel detection by the game ball detection circuit 85.
Patent JP-2002245341-A (JP)
Title: User terminal, terminal for provider, electronic mail system, advertising method, storage medium, and computer program
Inventor: ISHIWATARI MASUMI
IPC: G06Q10/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To make advertisement information meeting needs of consumers widely propagable via the Internet by a word-of-mouth communication. SOLUTION: Advertisements are put in a home page of an Internet service provider, and a member who has a connection contract with this provider selects an advertisement, which he or she likes, and sticks it to an electronic mail to send it, and the member accumulates points in accordance with the sent mail and can receive a service corresponding to accumulated points from an enterprise concerned with the advertisement. Thus advertisement information meeting needs of consumers is widely propagated by word-of-mouth communication to transmit proper advertisement information to destinations to which it should be transmitted.
Patent JP-2002244056-A (JP)
Title: Exposure device and photographic processing device provided with it
Inventor: YAMAMOTO TAKUYA
IPC: G03G15/043
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device in which scanning and exposure are performed by deflecting laser beams with a deflecting means such as a polygon mirror and irradiating photographic paper as a photosensitive material with the laser beams by an optical means such as an fθ lens, the exposure device not causing deterioration in the quality of a printed image due to synchronous light for synchronizing scanning and exposure. SOLUTION: An AOM(acoustic-optic modulator) driver 15 is controlled by a controller 25 so that the intensity of the synchronous light emitted from an AOM 12 is made near the lowest value of the range of the intensity capable of being detected by a synchronization sensor 21A.
Patent JP-2002251582-A (JP)
Title: Electronic data lending system
Inventor: KUBOZONO HIROKI
IPC: G06Q30/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic data lending system capable of lending electronized data by a communication line. SOLUTION: The electronic data of an information center are coded to be lent to an individual user terminal using the communication line. These electronic data cannot be referred beyond a rental term. The lent electronic data of the information center are locked not to be referred from another user terminal or lent to another user terminal. This condition is canceled when the electronic data are returned.
Patent JP-2002251757-A (JP)
Title: Optical pickup
Inventor: MIZUMA HIROAKI
IPC: G11B7/09
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To realize optical pickup the movable part of which has high rigidity and with excellent heat radiation characteristics. SOLUTION: First and second coil winding parts 36, 38 to sandwich an objective lens 4, to be orthogonally crossed with a light axis of the objective lens 4, to be orthogonally crossed with the arranged directions of first and second yoke holes 22, 24 and to project in the mutually opposite directions are provided at an end part of the movable part 6. First and second tracking coils 18, 20 are wound to the first and second coil winding parts 36, 38 respectively. Consequently, the rigidity of the movable part 6 becomes higher and heat generated by the first and second tracking coils 18, 20 is efficiently radiated since a contact area between a tracking coil and the movable part 6 is extended.
Patent JP-2002252937-A (JP)
Title: Feed system
Inventor: OGASAWARA KAZUYOSHI
IPC: B60J5/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a feed system which is inexpensive, improves safety and a working property and moreover contributes to reduction in the distribution loss. SOLUTION: In order to feed electricity to a door body 2, as an article to which electricity is supplied, having a low-voltage power supply line 7 lower than a high-voltage power supply line 6, from a vehicle body 1 having the high-voltage power supply line 6, a primary non-contact connector 4 which has a primary coil 14 and is connected to the high-voltage power supply line 6 is fitted to the vehicle body 1, while a secondary non-contact connector 5 is mounted to the door body 2. The connector 5 includes a secondary coil 25 that generates a stepped down induced electromotive power which can be supplied to the low-voltage power supply line 7 by a mutual induction operation when the primary coil 14 closely approaches, and the connector 5 is connected to the low-voltage power supply line 7.
Patent JP-2002256340-A (JP)
Title: Malleable white cast iron-made casting excellent in ductility and its producing method
Inventor: NAGASAKI HIDEKI
IPC: C22C37/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a malleable white cast iron-made casting with improved tensile strength and elongation in comparison with conventional product and excellent in ductility, and its producing method. SOLUTION: The white cast iron-made casting is buried into a solid reducing material, and held at 950-1,100 deg.C for a prescribed time and the average C concentration in the whole casting is decarburized to <=0.3 mass% and made to a γsolid-solution into the inner part of the casting (Point b→Point c). Further, the casting is held at 750-900 deg.C for a prescribed time and the γsolid-solution is separated into the two phases of α+γ(Point c→Point d→Point e+Point f) and cooled and the inner part of the casting is made to substantially only the mixed structure of α+pearlite (Point e+Point f→Point g+Point h).
Patent JP-2002211171-A (JP)
Title: Mount for writing story, recording medium wherein computer program for writing story is recorded and method for collecting written stories
Inventor: HARA MITSUO
IPC: B42D15/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a mount for writing a story which makes it possible for everyone to write the story or the like easily without designing a plot or the like, a recording medium wherein a computer program for writing the story is recorded and a method for collecting written stories. SOLUTION: The mount 1 for writing the story has a constitution wherein a key arrangement inscription part 4 formed by arranging a plurality of key inscription parts 3 is printed on the rear side of the main body 2 of a cash envelope of a bank, and a composition describing part 6 having character entry guides 5 printed is printed below the part 4. In this embodiment, a name is entered in the key arrangement inscription part 4 with cursive kana characters and the composition using the key characters in sequence as initial letters is written.
Patent JP-2002260839-A (JP)
Title: High frequency heating device
Inventor: MAEDA KAZUNORI
IPC: H05B6/68
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electricity supply method of a high frequency heating device such as a microwave oven, in which the food is heated effectively and evenly. SOLUTION: The device comprises a first stirring means 3 and a second stirring means 4 and they are made not to be synchronous in any period, thereby the food 2 can be heated effectively and evenly according to its size, shape, temperature and kind.
Patent JP-2002259063-A (JP)
Title: Storage system capable of backup processing
Inventor: MATSUMOTO YOSHIKO
IPC: G06F11/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a device, which simultaneously realizes an online business and a backup business by considering the online load for one port and for one processor, when one port or multiple ports controlled by one processor per controller are installed in a disk array device connected in a Fiber Channel 1 in a storage area network environment. SOLUTION: A function for not only receiving a request from a host but also issuing requests to the other storage controller is given to a port control part, so that an online/backup simultaneous processing is realized. When there are multiple ports, port selection and scheduling which correspond to load, are performed, and the rate of the deterioration of performance to the online business by backup is reduced. Consequently, the backup business during the performance of a regular business, the backup business, adjusted to the operation of a user and the backup business where the deterioration of the performance of the online business, is suppressed are realized.
Patent JP-2001298654-A (JP)
Title: Information processor
Inventor: HAYASHI KAORU
IPC: H04N5/232
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To attain suitable focusing on an object. SOLUTION: An image pickup part 22 which photographs an object has an almost cylindrical shape and is located almost at the center part of an upper part of the display screen of a display part. Then the part 22 is rotatively supported to move along a virtual plane where the photographing direction is set orthogonal to the display screen and over a prescribed range set between the front and back of the display part when both ends of the part 22 are pivoted. The main body of this information processor is pivoted so as to freely open and close to the display part. A recess part 141 having a shape corresponding to the part 22 is formed to prevent interference between the main body of the processor and the part 22 when the main body is closed.
Patent JP-2002272060-A (JP)
Title: Liquid hydrogen cooling system for superconducting magnet
Inventor: SAWADA KAZUO
IPC: H02K9/193
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid hydrogen cooling system for superconducting magnet capable of improving safety by minimizing escape of hydrogen gas to the outside. SOLUTION: This system includes a superconducting magnet, a liquid hydrogen tank 32 which stores liquid hydrogen 33 for cooling the superconducting magnet 31, buffers B1 and B2 connected to the superconducting magnet 31, a pressure sensor 38 which detects the pressure in the liquid hydrogen tank 32, a shut-off valve 34 with a drive located between the liquid hydrogen tank 32 and the supsercinducting magnet 31 and shuts off, when the pressure sensor 38 actuates due to pressure build-up of the liquid hydrogen to a prescribed value, a safety valve 36 which in located between the superconducting magnet 31 and the buffers B1 and B2, and a control device 39, which controls the shut- off valve 34 with the drive by incorporating information from the pressure sensor 38.
Patent JP-2002266243-A (JP)
Title: Softener composition
Inventor: OOTAWA YASUNORI
IPC: D06M13/463
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a softener composition having excellent softness and good biodegradability. SOLUTION: This softener composition comprises (A) a cationic surfactant composed of a quaternary ammonium salt (I), (II) or (III) (wherein, R<1> , R<2> and R<3> denote each a long-chain alkyl group or the like having 8-40 total number of carbon atoms which may be interrupted with an ether group, an ester group or an amide group; R<4> denotes a 1-6C alkyl group, a 1-6C hydroxyalkyl group or the like; and X<-> denotes an anionic group) and having >85 wt.% ratio of the quaternary ammonium salt (I) based on the total amount thereof and (B) a nonionic surfactant selected from compounds represented by general formula (IV) or (V) (wherein, R<5> denotes an 8-22C alkylene group, an 8-22C alkenyl group or the like; A denotes a 1-4C alkylene group; m denotes a number of 4-100; and p and q denote each a number of 1-50). The method for producing he softener composition is provided.
Patent JP-2001311459-A (JP)
Title: Static pressure pneumatic screw
Inventor: SAWADA KIYOSHI
IPC: B23G1/36
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure pneumatic screw having a mechanical rigidity improved pneumatic bearing comprising a static air pressure layer formed between a male thread and a female thread. SOLUTION: In the static pressure pneumatic screw, a static air pressure layer is formed between meshing surfaces 6 on the trapezoidal section of the male thread 5 and meshing surfaces 18 having arch cavities 18a on the trapezoidal section of the female thread 17. It is characterized in that the female thread 17 has linear land portions 20 at the both sides of the arc cavities 18a opposed in parallel to the surfaces 6 of the male thread 5 so as to reinforce the mechanical rigidity of the static air pressure layer. Furthermore, the linear land portions 20 and the arc cavities 18a of the meshing surfaces 18 can be ground at one time in the grinding process of the female thread 17.
Patent JP-2002264391-A (JP)
Title: Imaging apparatus capable of expressing gradation, and imaging method
Inventor: FUKUTANI KAZUHIKO
IPC: G03G15/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of forming an image by high gradation expression even in the case of a higher pixel density, and an imaging method. SOLUTION: The imaging apparatus comprises a plurality of light emitting elements 151 driven via a light emitting signal generator based on an inputted image signal, disposed at least in the direction corresponding to the main scanning direction, for directing a light beam from the plurality of the light emitting elements 151 arranged in the direction corresponding to the main scanning direction onto the same scanning line on a photosensitive member 156 such that the same point or substantially same points in each pixel on the photosensitive member 151 are exposed multiply to a plurality of light beams so as to express the gradation.
Patent JP-2002263166-A (JP)
Title: Mouth plug structure for distribution container
Inventor: SHIRAISHI YASUYUKI
IPC: A61J1/05
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a distribution container with excellent convenience at the time of use by which the propagation of bacteria is prevented not only inside a bottle but also inside a nozzle though no preservative is added. SOLUTION: The mouth plug 3 of a laminated peeling bottle is provided with a distribution valve 8 and a filter 7. The distribution valve 8 is elastically deformed so as to displace a valve head 82 to a downstream side in the state of closing an orifice 82a when a pressure smaller than a prescribed distribution pressure acts on the inner surface of the valve head 82 and is restoratively deformed so as to suck fluid remaining in an ejection path 10 back to the upstream side of the filter 7 by displacing the valve head 82 to the upstream side in the state of closing the orifice 82a when the pressure is removed. Then, the mouth plug 3 is provided with a supporting part 31d for preventing the opening of the orifice 82a of the valve head 82 when a negative pressure is generated inside the bottle.
Patent JP-2002272731-A (JP)
Title: X-rays equipment
Inventor: MORITA ATSUSHI
IPC: A61B6/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide X-rays equipment capable of rapidly stopping an X-rays equipment main body when the X-rays equipment main body reaches the lower or upper limit of a determined moving range and suppressing the vibration generated by the sudden stop of a motor. SOLUTION: The motor 4 is stopped by an electromagnetic brake 19 operated by a switch 18 cooperating with the position detection switches 10 and 11 provided to the support 1 of the X-rays equipment. The movement of the X-rays equipment main body 2 is stopped by the stop of the motor 4. A motor driver 14 has a power holding mechanism 14a but, even if the X-rays equipment main body 2 is moved by the power holding mechanism 14a, it can be stopped by the electromagnetic brake 19.
Patent JP-2002279345-A (JP)
Title: Image processing device and method, and computer- readable storage medium with stored program
Inventor: HASEGAWA FUMIHIRO
IPC: G06K9/20
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To highly precisely recognize characters in any image at a high speed by extracting a lightness inversion character region, regardless of whether the image to be processed is a multi-value image or a binary image. SOLUTION: This image processing device is provided with an image storage means for storing the image to be processed, a lightness inversion region candidate extraction means for extracting a lightness inversion region candidate in the image, a region binarizing means for binarizing the extracted lightness inversion region candidate, when an original image is the multivalued image, and a lightness inversion region determination means determining whether it is a light-and-shade inversion region, based on the distribution state of the white pixel and the black pixel in the binarized lightness inversion region candidate.
Patent JP-2002277443-A (JP)
Title: Eddy current flaw inspecting instrument
Inventor: MAENO JUN
IPC: G01N27/90
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current flaw inspecting instrument which can improve the reliability of inspection by enabling clarifying of signals of defect sites distinguished from end part signals even when defects exist near axial ends of parts to be inspected of an inspection object. SOLUTION: An eddy current detector 8 in which a plurality of eddy current sensors are arranged on a sensor block 7 where a passing opening 16 copying the shape of the outer circumference of the part 2 to be inspected is formed is arranged so as to be movable relatively in the axial direction thereof between it and the inspection object 3 while with a controller 4 connected to the eddy current detector 8, superior inspection data obtained by the axial relative movement between the eddy current detector 8 and a superior inspection object without defect are previously stored.  A difference is determined with a subtracter 9 between the superior inspection data and the inspection data obtained by the axial relative movement between the eddy current detector 8 and the inspection object 3 thereby extracting signals alone of the defect sites at the parts 2 to be inspected of the inspection object 3.
Patent JP-2001286403-A (JP)
Title: Fried food making implement
Inventor: KOBAYASHI KAZUAKI
IPC: A47J37/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fried food making implement which controls the oxidation of oil to prolong its life, reduces the disposal frequency (amount) of oil and produces high quality fried food with juicy and crispy texture. SOLUTION: The fried food making implement is provided with an oil tank to store oil, a heating means to heat the oil in the oil tank and two transfer conveyors disposed above and below facing each other in the oil tank. Each transfer conveyor is endless, and there is provided a discharge device having a pair of electrodes which position inside the upper and lower endless conveyors, respectively and face each other. In the discharge devices, one electrode is provided completely sealed and insulated on the secondary high voltage side of a transformer and the other electrode is provided with a high voltage resistance. Moreover, the apparatus body and the oil tank, and oil tank and the discharge devices are respectively insulated and the discharge devices generate and apply a high voltage of 100 to 15000 V with a weak current of 1 to 100 mA.
Patent JP-2002278091-A (JP)
Title: Photoresist remover composition and method for removing photoresist using the same
Inventor: YASUE HIDEKUNI
IPC: H01L21/027
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist remover composition excellent in photoresist removing performance and having low corrosion behavior to metals. SOLUTION: The photoresist remover composition contains at least two diethylene glycol monoalkyl ethers selected from the group comprising diethylene glycol monomethyl ether, diethylene glycol monoethyl ether and diethylene glycol mono-n-butyl ether, water and a tertiary alkanolamine.
Patent JP-2002277789-A (JP)
Title: Clock generating circuit and image forming device
Inventor: TAKAGI KOICHI
IPC: B41J2/44
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce influence on image quality due to fθ characteristic error in a writing system. SOLUTION: A clock generating circuit is provided with a delay chain part 413 for minutely delaying a clock from an oscillator to be a reference and generating multiple delay clocks, a synchronization detecting part 414 for selecting the multiple delay clocks(synchronization delay clock) in a state synchronized with an index signal from the delay chain part and outputting the number of delay stages of the delay chain part from the multiple synchronization delay clocks as synchronizing information, a table 402 for holding fθ error information, a synchronization changeover part 415 for generating a select signal which decides from which phase the delay clock among the multiple delay clocks is selected through the use of the synchronization delay clock from the synchronization detecting part,  the synchronizing information and the fθ error information from the table and a signal selecting part 416 for selecting the delay clock corresponding to the select signal from the multiple delay clocks.
Patent JP-2002272500-A (JP)
Title: Method for evaluating useful cattle
Inventor: MIHASHI TADAYOSHI
IPC: C12Q1/68
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for judging a bovine growth ability and an intramuscular fat accumulating ability. SOLUTION: This method for evaluating the bovine growth ability and/or intramuscular fat accumulating ability comprises analyzing a codon type encoding the 127th and/or 172nd amino acids in an amino acid sequence of bovine growth hormones and evaluating the bovine growth ability and/or intramuscular fat accumulating ability from the resultant analytical results.