baber/WOPTO huggingface dataset:
Patent JP-2002244472-A (JP)
Title: Fixing device and image forming device equipped therewith
Inventor: KAJI KEIGO
IPC: H05B3/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing an electrostatic offset caused by the electrostatic repulsion of a pressure body and toner in a long term by maintaining a high charge removing effect even in the case of concurrently using a charge removing means and an attached matter removing means, and an image forming device equipped with the fixing device. SOLUTION: A charge removing brush 11 and a metallic roller 7 are positioned so that an attached matter removing position by the roller 7 may be on a more upstream side than a charge removing position by the brush 11 in the rotating direction of a pressure roller 1, and the attached matter removing position and the charge removing position are set on the downstream side with respect to a nip area formed by press-contact of a fixing film 4 with the roller 1 in the carrying direction of recording material P and on the more downstream side than a line passing through the center of rotation of the film 4 and the center of rotation of the roller 1 in the carrying direction of the material P.
Patent JP-2002246050-A (JP)
Title: Fuel cell generator
Inventor: TAKATANI MASAHIRO
IPC: C01B3/38
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell generator for achieving stable reforming reaction, while restricting the liquefaction of a raw fuel material in a raw fuel material supply pipe. SOLUTION: The fuel cell generator comprises a cylinder for supplying the raw fuel material, the raw fuel material supply pipe 2 for supplying the raw fuel material 1 to a reformer 3, the reformer 3 for reforming the raw fuel material into a vapor to produce a reformed gas rich in hydrogen, and a fuel cell 4 for introducing the reformed gas to generate power. Its also has a drain tank 5 diverted from the raw fuel material supply pipe 2 for storing a drain produced in the raw fuel material supply pipe 2.
Patent JP-2002239102-A (JP)
Title: Arrangement configuration of prize holes and obstacle nail in pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement configuration of prize holes and an obstacle nail in a pachinko machine allowing easy adjustment of prize rates of the plural prize holes disposed close to each other by adjustment of the specific obstacle nail. SOLUTION: In the pachinko machine, a game board face 1 is disposed with prize holes 8 allowing insertion of pachinko ball shot in a game area, and plural obstacle nails 10 affecting fall movement of the pachinko ball. The plural prize halls 21, 22 are disposed close to each other, and the single specific obstacle nail 25 is disposed in a nearly center between the prize holes 21, 22 above the prize holes 21, 22. By adjusting a direction of the specific obstacle nail 25, the prize rates to the prize holes 21, 22 are adjusted.
Patent JP-2002251653-A (JP)
Title: Cashless automatic vending machine system
Inventor: OTA MICHIHIRO
IPC: H04W76/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate a short-range radio communication connecting process between an automatic vending machine and a portable communication terminal in a cashless automatic vending machine system using the portable communication terminal carried by a user. SOLUTION: A channel is established between a short-range radio communication part 13 belonging to the automatic vending machine 1 and a short-range communication part 25 belonging to the portable communication terminal 2 by providing an image reading part 12 reading image data presented by the portable communication terminal 2 on the automatic vending machine 1, displaying an address of the short-range communication part 25 belonging to the portable communication terminal 2 included in the image data in a display part 24 of the portable communication terminal 2, analyzing the image data read by the image reading part 12 by a main control part 11, and specifying the address included in the image data.
Patent JP-2002251882-A (JP)
Title: Semiconductor memory and pre-charge method for its bit line
Inventor: MURAYAMA TORU
IPC: G11C11/41
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To accelerate operation speed in pre-charge operation of a SRAM. SOLUTION: In pre-charge operation, all equalizing transistors 143, 144, 153, 154, 163 which are provided between all bit lines B0, B0B being physically adjacent in a series connection state are made a conduction state, consequently, all bit lines are made a conduction state. Therefore, electric charges are supplied to a pair of bit lines B0, B0B from not only pre-charge transistors 141, 142, and the equalizing transistor 143, but also pre-charge transistors 151, 152 through the equalizing transistor 144. Thereby, charge of electric charges is accelerated more than conventional ore-charge operation, consequently, the operation of a SRAM is speeded up.
Patent JP-2002251731-A (JP)
Title: Recording method and recording device for optical recording medium
Inventor: HOSAKA TOMIJI
IPC: G11B7/0045
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a recording method and recording device of an optical recording medium which is capable of suppressing jitters in information reproducing and is capable of performing adequate high-speed recording. SOLUTION: With this recording method and recording device for the optical recording medium, recording power P3(a) if a 3 T signal and recording power Pn(a) of a >=4 T signal in performing the high-speed recording at a speed ratio a are so set as to satisfy the following relation: Pn(a)=P 3(a)×(1-0.038(a-1))+±0.03 n: >=4 integer As a result, the adequate high-speed recording which is capable of suppressing the jitters is performed. In the relation described above, (a) denotes the state at the speed ratio a.
Patent JP-2002250282-A (JP)
Title: Control method for multi-stage variable speed compressor
Inventor: NAKAMURA HAJIME
IPC: F04C28/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that although the multi-stage variable speed compressor is controlled based on a data previously set at a conventional technology for controlling it, a target discharge pressure cannot be sometimes obtained by a secular change of a multi-stage variable speed compressor even if a control is carried out according to a data and a large amount of data are required since the data must be prepared according to various operation circumstances. SOLUTION: In the control method of the multi-stage variable speed compressor, a discharge pressure of the compressor at the final stage of the multi-stage variable speed compressor is detected and a difference between the discharge pressure detected and a target pressure is PID-operated. Thereby, the revolution number of the compressor at the first stage is determined. Subsequently, the revolution numbers of the compressor at the second stage to the final stage are determined.
Patent JP-2002257031-A (JP)
Title: Prime mover utilizing temperature differential, and temperature differential drive device, generator, flour mill, and fluid agitator with the prime mover
Inventor: TSUCHIYA KAZUHIRO
IPC: F03G6/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a prime mover utilizing temperature differential capable of continuously taking out thermal energy from a heat source, and a temperature differential drive device, a generator, a flour mill, and a fluid agitator equipped with the prime mover. SOLUTION: Plural thermally-actuated units 20, whose piston parts 23 are moved in response to the variation of temperature, are mounted on a rotatable support part 11. The piston part 23 of each thermally-actuated unit 20 is extended on the high temperature side while the piston part 23 of the thermally- actuated unit 20 is contracted on the low temperature side to make the rotation torque applied to the support part 11 unbalanced, so that the rotation driving force is generated. As a result, either one of the plural thermally-actuated units 20 is always in condition to receive the thermal energy of the sunlight.
Patent JP-2002212961-A (JP)
Title: Earthquake-resistant house
Inventor: SONOBE YASUKI
IPC: E02D27/00
Filed: 2001-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant house which has its opening surface reinforced, including no wall surface and conventionally regarded to be fragile in an earthquake. SOLUTION: According to the earthquake-resistant house, a foundation (3) bearing the house (2) having the opening surface (1) is reinforced by providing a foundation (6) combining two ends (5) of the foundation (3) under the ground.
Patent JP-2002250412-A (JP)
Title: Belt transmission gear with spare belt
Inventor: OKAYASU AKIYOSHI
IPC: F16H7/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt transmission gear, capable of immediately exchanging with a new belt at site when a belt of the belt transmission gear set between an output shaft of a prime mover and an input shaft driven by the prime mover in the working equipment of various kinds is cut in operation. SOLUTION: In a belt transmission gear 1 of the working equipment with various kinds, where the turning force of an engine 2 is transmitted to an exciter 6 via a belt 8, and the outside of the turning force with this belt 8 is protected with a belt cover 9 as a safe measure, a spare belt 12 to be used when the belt is cut is held detachably in the belt cover 9 of the belt transmission gear 1 via a stopping means 11.
Patent JP-2002255107-A (JP)
Title: Method for packing battery separator roll product
Inventor: KAWACHI MASAHIRO
IPC: B65D85/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To dispense with a packing box, accordingly eliminate a loading/ unloading operation for each box, reduce a packing cost, and further eliminate inventory management of boxes, movement of the box from a storage site, an assembly operation of the box and disposal of a delivered box. SOLUTION: The method for packing a battery separator roll product comprising a battery separator material made of a rolled continuous elongate strip sheet comprises steps of concentrically piling on a pallet a plurality of roll products comprising circular protector plates larger than a diameter of a product roll provided at both end faces (circular faces) so that an axial direction is vertical, then winding a stretch-wrap film around its entire outer periphery, covering the piled products together with the pallet, and integrally packaging.
Patent JP-2002257192-A (JP)
Title: Vibration control device
Inventor: KIKUCHI TAKESHI
IPC: E02D31/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device capable of almost completely removing vibration caused by machines and traffic in a wooden detached house and also facilitating building-work as foundation structure of a building. SOLUTION: In the foundation structure of the building having a porous elastic rubber formed body with a large equivalent damping coefficient and also supporting 30 kN/m<2> or less of a vertical load, the foundation structure is comprised of a foundation main body made of concrete, and a rubber pad damping vibration conveyed from the ground. The rubber pad is constituted of porous elastic rubber having 0.49 to 4.7 kN/cm of a spring constant and also having a thickness of 10 to 100 mm, and further, the rubber pad is laid in a scattered state in an entire bottom surface of the foundation main body.
Patent JP-2002259371-A (JP)
Title: Method and device for summarizing document, document summarizing program and recording medium recording program
Inventor: HIRAO TSUTOMU
IPC: G06F17/27
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for summarizing document, a document summarizing program and a recording medium recording program, with which an accurate summary can be generated corresponding to a summary class on the basis of significance considering the appearance frequency of word. SOLUTION: The morpheme of an inputted document is analyzed by a word set extracting device 3 and corresponding to the summary class, a word set required as a key of summarizing is extracted out of the document. In a document dividing device 1, the document is divided into a plurality of semantic groups and concerning each of semantic groups, a significant part, which is included in the word set, having the high appearance frequency of word is calculated by a significant part calculating device 5. Corresponding to a summary rate, a sentence is extracted out of such a significant part by a summary sentence extracting device 7.
Patent JP-2002262172-A (JP)
Title: Electronic camera
Inventor: SUZUKI TAKASHI
IPC: H04N101/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera whose user's operability or the like is improved when communication is not normally carried out. SOLUTION: The electronic camera is an electronic camera that can communicate with an external device connected to the electronic camera, is provided with a connection detection means 50 that detects a connection state with the external device and power source control means (45, 47) that can control the power supply of the electronic camera to be turned off when the connection detection means detects the disconnection from the external device.
Patent JP-2001313956-A (JP)
Title: Hierarchical mixed type shot conversion detecting method in mpeg compression video environment
Inventor: SAN BAI JUN
IPC: H04N19/577
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchical mixed type shot conversion detecting method capable of quickly detecting a video shot conversion in an MPEG compressed video environment. SOLUTION: The method is a hierarchical mixed type shot conversion detection algorithm which combines an algorithm by the whole gamut of color histogram of the frame and the type distribution of a macro block in a shot converting point. The candidate section of a shot conversion is detected by using the whole area color distribution differences between each frames based on the color histogram. P frames in the section are decrypted, then the section is reduced by using the differences of the whole gamut of color histogram among adjacent I/P, P/P, P/I frames. B frames in the reduced section are decrypted at a macro block level for obtaining the distribution characteristics of an intra-encoding block, the reference type of each B frame and a reference pattern, then the point at which a hard cut is generated is detected by using them.
Patent JP-2002269245-A (JP)
Title: Contents circulation intermediary method and device
Inventor: MUNEMOTO TOSHIO
IPC: G06Q30/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To promote the circulation of teaching material contents formed in electronic information. SOLUTION: An enterprise developing the contents can register the developed contents in contents DB 212 of a server computer 20 through a terminal computer 10. Additionally, the enterprise using the contents can apply for use of the contents registered in the contents DB 212 by retrieving them. At this time, a usage ID is issued. Constituent members of the enterprise can study the contents by using the issued usage ID.
Patent JP-2002264271-A (JP)
Title: Polymer resin laminate
Inventor: KIN TATSUICHIRO
IPC: G02B1/14
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To materialize a polymer resin/hard coat laminate excellent in water resistance. SOLUTION: In the polymer resin laminate, an activated light curable layer 2-200 μm in thickness, an aminosilane layer 0.01-1 μm in thickness obtained the hydrolysis and condensation of a silicon alkoxide having at least one amino group in a molecule, and a hard coat layer 1.5-10 μm in thickness formed by a vacuum film-making process are laminated in turn at least on one side of a polymer resin substrate.
Patent JP-2002270378-A (JP)
Title: Electroluminescent element
Inventor: MIURA KIYOSHI
IPC: H05B33/26
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage to an organic compound layer 4. SOLUTION: A viscous substance 5, which has electric conductivity, is arranged between one side substrate 1b and the organic compound layer 4. Since this viscous substance 5 changes its form, it can prevent damage to the organic compound layer 4, and can make a stable junction between the electrode realize.
Patent JP-2002269206-A (JP)
Title: System for providing service
Inventor: MURAKAMI KAORU
IPC: G06Q50/16
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To easily decide an implementation company suitable for computation of the life cycle cost of a customer's house and the contents of desired remodeling, in a system to provide various information to the customer living in a multiple dwelling house. SOLUTION: According to this information providing service 100, information about a customer's house and a housekeeping book displayed on the screen of a personal computer 11 is transmitted to a server 1, the server 1 computes the LCC of the customer's house, and the computed result is transmitted to the personal computer 11 to be displayed on it. The server 11 publicly invites an implementation company for remodeling based on information about a desire for remodeling and the information about the customer's house, and information on a proposal determined based on an answer from the implementation company is transmitted to the personal computer 11 to be displayed on it. The customer appoints a desired proposal from the proposal information transmitted and send it back to the server 1.
Patent JP-2001270423-A (JP)
Title: Motor-driven seatbelt retractor
Inventor: FUJII HIROAKI
IPC: B60R22/46
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new retractor capable of adjusting belt pulling load. SOLUTION: This motor-driven seatbelt retractor 200 has a load limiting device for limiting the pulling load of a webbing which is towed when a vehicle is in an emergency. The load limiting device is so formed that a force produced by the rotation of the rotating shaft of a motor 21 limits the pulling load of the webbing.
Patent JP-2002265713-A (JP)
Title: Polypropylene based film for fusion sealing
Inventor: KIDAI SHIGEKI
IPC: C08L23/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prepare a polypropylene based film for fusion sealing which excels in fusion sealing strength. SOLUTION: This polypropylene based film for fusion sealing is composed of a polypropylene based resin composition comprising (I) 70-90 wt.% polypropylene based polymer and (II) 1-30 wt.% polypropylene based polymer having an intrinsic viscosity of <3 dl/g and an Mw/Mn of <10 obtained by polymerizing a monomer having, as the major component, propylene to produce (A) 0.05 wt.% to less than 25 wt.% crystalline propylene based polymer component having an intrinsic viscosity of >=5 dl/g in the first stage and continuously polymerizing a monomer having, as the major component, propylene in the second and successive stages to produce 75 wt.% to less than 99.95 wt.% crystalline propylene based polymer having an intrinsic viscosity of <3 dl/g.
Patent JP-2002276365-A (JP)
Title: Flow control valve and drive source cooling system
Inventor: HAMADA SHINICHI
IPC: F01P7/16
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To perform a heating operation even in warming operation while promoting the warming operation. SOLUTION: A clearance ΔL2 is provided between a bypass port 43 and a rotary valve 47 (cylindrical circumferential surface 47a), and a clearance ΔL1 is provided between a heater port 46 and a valve part 47b. According to this, since the bypass port 43 and the heater port 46 are never perfectly closed to carry a minute flow rate of cooling water to a bypass passage 30 and a heater 60, the heating operation can be executed while suppressing the local boiling of cooling water in an engine 10 and promoting the warming operation of the engine 10.
Patent JP-2002028386-A (JP)
Title: Method and device for sewing toes of socks
Inventor: FUJIWARA TOSHIBUMI
IPC: D04B15/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for sewing the toes of socks capable of automatically taking out a sock material formed to the toe with a sock knitting machine from the sock knitting machine and automatically sewing the toe portion, and contrive to improve sock manufacturing efficiency and labor saving. SOLUTION: When sock materials A formed with a sock knitting machine 1 are knitted to the toe, transfer needles 24 held by transfer needle movement bases 2 are gathered and needle points 38 are made to front the hooks of knitting needles 5, subsequently by lifting the sock materials A by sucking from above, the sock materials A are turned over, the loops of the openings of the toes are moved from the knitting needles 5 to the transfer needles 24, whereby the sock materials A turned over are moved from the knitting machines 1 to a group of the transfer needle movement bases 2, subsequently by gathering the group of the transfer needle movement bases 2 into opposing linear arrangements on both sides, the openings of the toes of the sock materials A are pinched from both sides to flatten them, the group of the transfer needle movement bases 2 moves to the toe sewing positions and the toes are automatically sewn with the sewing machines in the toe sewing positions.
Patent JP-2002277969-A (JP)
Title: Image exposing device
Inventor: TANIHATA TORU
IPC: G03B27/32
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the exposure processing capability of an image exposing device as much as possible while maintaining high image quality for an image which needs to have the high image quality. SOLUTION: This device is provided with a beam scanning means BS which scans a photosensitive material horizontally with a light beam LB for exposure and a conveying means ET which moves the scanning area of the exposure light beam LB to the photosensitive material and the photosensitive material relatively in the vertical scanning direction crossing the horizontal scanning direction; and the beam scanning means BS repeatedly performs scanning with the same image information by the set number of times of scanning while shifting the exposure position on the photosensitive material in the vertical scanning direction to form an exposure image for one pixel in the vertical scanning direction and the set number of times of scanning of the beam scanning means BS can be varied and set.
Patent JP-2002284924-A (JP)
Title: Method for treating member
Inventor: OTSUBO EIJI
IPC: H05K3/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing and removing a polyimide resin by which cost, accuracy and productivity causing problems in perforation processing, waste disposal, etc., are solved. SOLUTION: This method for treating a member comprises decomposing a member having the polyimide resin in a part thereof under conditions of >=200 and <=400 deg.C under the supersaturated steam pressure at the temperature in an autoclave containing water placed therein.
Patent JP-2002286351-A (JP)
Title: Radiator
Inventor: KINOSHITA KEISUKE
IPC: F25D19/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiator in which the radiation passage of a heat exhausting apparatus, e.g. a refrigerator, can be arranged to exhibit high radiation effect while saving on the space when the apparatus is built in a system. SOLUTION: A containing cabinet 12 is disposed on a refrigerator 1, an example of a heat exhausting apparatus, through a small space 11 in which a fan 13 is disposed along with a ventilation duct 90 coupled with the air inlet of the fan 13. Since exhaust heat air ascending from the back face of the refrigerator 1 is introduced by the ventilation duct 90 to the air inlet and discharged to the outside from an exhaust opening made in a partitioner 17 covering the front face of the small space 11, a radiator of refrigerator exhibiting a high radiation effect can be obtained in spite of the radiation structure provided with the small radiation space.