baber/WOPTO huggingface dataset:
Patent JP-2002122979-A (JP)
Title: Method for manufacturing photo mask, photo mask, reflecting plate, and liquid crystal display device
Inventor: YAMANAKA YASUHIKO
IPC: G03F1/76
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a photo mask permitting manufacture of a favorable liquid crystal display device by suppressing generation of striped irregularity accompanied by seams of scanning and variation in an exposure dose of light for scanning, and to provide a manufacturing method therefor. SOLUTION: Scanning is performed not in sequential order in the scanning direction, but performed in back-and-forth order. Namely, the scanning is performed in such order as after a scan width W1 is scanned, a scan width W3 is scanned with a scan width W2 skipped, and then a scan width W2 is scanned by coming back one section.
Patent JP-2002121124-A (JP)
Title: Skin care preparation
Inventor: YAMAHA HIROYUKI
IPC: A61K8/97
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation containing an extract of Muna (Minthostachys setosa). SOLUTION: The skin care preparation contains an extract of Muna. The Muna extract has excellent antioxidation action and melanogenesis suppressing action and exhibits excellent safety. The skin care preparation containing the Muna extract exhibits safe and excellent antiaging action and bleaching action on the skin.
Patent JP-2002120690-A (JP)
Title: Floor structure for vehicle
Inventor: SUGAWARA TOMOHIRO
IPC: B60R22/22
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To avoid interference of a seat back with a seat belt buckle when a seat is stored without damaging outward appearance of the seat back. SOLUTION: Relating to this floor structure for a vehicle, constituted so as to fold a seat back 2 brought down to the forward in a condition that a seat cushion is erected to the forward to be additionally constituted by mounting a seat for vehicle equipped with a seat belt buckle 3 to freely tilt aside this seat back, a storage hole 6 is opened in a suitable position of a floor 5 so as to bring down the seat belt buckle 3 made storable.
Patent JP-2002127035-A (JP)
Title: Power-type crimping machine
Inventor: OGUSU SHOJI
IPC: B25B25/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a power-type crimping machine relatively miniaturized and low in cost, as a power-type crimp machine that supplies the power to a crimping tool to make the crimping tool execute the crimping operation. SOLUTION: After a contact is inserted in a crimp groove 20d from one surface side of crimp knife-edge 20c and an electrical wire is inserted into the contact that is loosely inserted into the crimp groove 20d from the other surface side of the crimp groove 20d, a cylinder 6 is driven to interlock a rack 10 with a linear motion of the cylinder 6 so that a pinion 11 meshed with the rack 10, a driving gear 13 attached on a rotational axis 12 of the pinion 11, and a driven gear 14 meshed with the driving gear are rotated. Interlocking with the rotation, a pair of arms 16, 17 rotates in an arrow direction in Fig. 4 (A). Moving members 18, 19 respectively disposed at end portions of the arms 16, 17 move along a longitudinal direction of a handle 20a to close the handle 20a so that the contact is crimped on the electrical wire at the crimp knife-edge 20c.
Patent JP-2001195755-A (JP)
Title: Optical disk device
Inventor: MASHITA TSUGUAKI
IPC: G11B7/09
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which prevents tracking deviation even when the deviation amount of the optical axis of a laser diode at recording is changed and which performs precise tracking. SOLUTION: This device is provided with a recording time offset generation means 52 which takes the difference between a tracking error component generated from the detection signal of a reflection beam of a light beam at a write power time and the tracking error component generated from the detection signal of the reflection beam of the light beam at a read power time and which generates a recording time offset for adding to a tracking error signal at the recording time. Then, whenever the recording is performed, the recording time offset is detected, and even when the deviation amount of the optical axis of the laser diode at the recording time is changed, the tracking deviation is prevented, and the precise tracking is performed.
Patent JP-2002121366-A (JP)
Title: Polyester resin composition, part for office equipment and interior or exterior part for automobile
Inventor: SATO MITSUNOBU
IPC: C08K3/32
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition capable of giving a molded product having an improved external appearances and enhanced melt stability without damaging chemical resistance, impact resistance and rigidity. SOLUTION: The polyester resin composition comprises a polyester resin (A), a polycarbonate-based resin (B), a powdered inorganic filler (C) and a phosphorus-containing additive showing acidity (E) (acidic phosphorus-containing additive), where, letting the total amount of (A), (B) and (C) be 100 pts.wt., the sum of (A) and (B) is within 95-70 pts.wt., the amount of (C) is within 5-30 pts.wt., the acidic phosphorus-containing additive (E) is compounded in an amount of 0.0001-5 pts.wt. based on 100 pts.wt. of the total of (A)-(C), and the water content in the powdered inorganic filler (C) is controlled to at most 0.25 wt.%.
Patent JP-2002128215-A (JP)
Title: Picking device
Inventor: SAEKI YUTAKA
IPC: B65G1/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a picking device capable of properly coping with the occurrence of a trouble. SOLUTION: This picking device 1 comprises an article storage means 11 having an opening part 10. The article storage means 11 comprises an article retrieval means 12 for retrieving the article A in storage through the opening part 10. The picking device 1 further comprises an article receiving means 13 for receiving the article A from the article retrieval means 12. The article receiving means 13 is formed so as to be moved close to and apart from the article storage means 11. A working space 65 can be provided between the article storage means 11 and the article receiving means 13.
Patent JP-2002133530-A (JP)
Title: Credit processor
Inventor: KIKUCHI AKIHIRO
IPC: G07G1/12
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To determine a charge required, in credit card use, to a shopping visitor who settles a charge of a purchased article using a credit card, by a charge imposing rate set in the individual article. SOLUTION: The credit charge imposing rate is set preliminarily in the individual article, the credit charge is calculated in the each article based on an amount of money in the each sale-registered article and the credit charge imposing rate of the article in a transaction where the settlement of accounts is carried out by a credit, the credit charges of the respective articles are totalized to determine the charge required in the credit use.
Patent JP-2002098312-A (JP)
Title: Method for exhausting combustion gas and waste gas
Inventor: KUME SHOICHI
IPC: F23G5/24
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method in terms of energy and environmental pollution in which gas in a furnace is taken out as it is, and the amount of particles of soot is reduced. SOLUTION: Although a waste is thrown in from an upper portion of a furnace, and is raised in temperature for melting the same, produced combustion gas or waste gas is exhausted from a middle of the furnace or the halfway portion of the same, i.e., between just under a surface level of furnace top of a stock, i.e., a waste thrown and deposited and tuyers.
Patent JP-2002137481-A (JP)
Title: Recorder
Inventor: IKEDA YASUHIKO
IPC: B41J19/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To run a carriage without generating vibrations in a state in which the carriage maintains a predetermined accuracy to a guide shaft. SOLUTION: An ink jet recorder has a transfer roller (not shown) for transferring recording papers, and the carriage (not shown) for running a recording head which records by discharging ink liquid drops to recording papers forward and backward in a direction intersecting a transfer direction of the recording papers along the guide shaft 81 having a nearly circular transverse plane. A bearing part of the carriage is constituted to be in contact with the guide shaft 81 at two points A and B of the upstream side and the downstream side in the transfer direction to a vertical direction line passing the center of the guide shaft 81.  Angles θa and θb defined between a tangential direction and the vertical direction on an outer circumferential face of the guide shaft 81 at contact points A and B are set respectively to make a frictional force generated between the guide shaft 81 and the bearing part larger than a force of sliding the bearing part along a circumferential direction of the guide shaft 81 generated when the carriage accelerates/decelerates.
Patent JP-2002139459-A (JP)
Title: Method and apparatus for x-ray imaging
Inventor: YONEYAMA AKIO
IPC: G01N23/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a phase contrast-type X-ray imaging method in which a phase image of satisfactory accuracy can be acquired without using a phase shifter by a method wherein the phase image of a subject is obtained on the basis of a plurality of images measured by changing the relative position of a dividing element to a coupling element. SOLUTION: The element which divides incident X-rays and the element which couples the divided X-rays are horizontally moved relatively or turned. A difference (phase difference) in an optical path length inside an interferometer is changed. On the basis of a plurality of interference images measured in each phase difference, the phase image is calculated and found.
Patent JP-2002140759-A (JP)
Title: Information distribution system using automatic vending machine, management host for automatic vending machine, and automatic vending machine
Inventor: SONE YUJI
IPC: G06Q30/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system using an automatic vending machine, a management host for the automatic vending machine and the automatic vending machine using an automatic vending machine capable of realizing elaborate information distribution at a low cost. SOLUTION: The management host 200 receives a request for information distribution from a terminal 300 by an information distribution request receiving part 205, decides the propriety of the information distribution by an information distribution propriety deciding part 206, informs the terminal 300 of the result of it from a distribution propriety reporting part 207 and distributes the result to the automatic vending machine 100 from and information distribution part 208. The machine 100 displays the distributed information on a display 104.
Patent JP-2001174257-A (JP)
Title: Inclination switch
Inventor: NISHIKAWA KIKUYOSHI
IPC: H01H35/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thin inclination switch by which a contact signal can be obtained stably. SOLUTION: The inclination switch has a structure wherein a plumb hob which is suspended by the upper lid of a case inside the case is supported in a state that it can be tilted in any direction of 360 deg. and the contact signal which expresses that a moving contact comes into contact with a fixed contact so as to be tilted due to the inclination of the plumb hob is transmitted. The inclination switch has a structure wherein the moving contact is arranged on the support side from the center of gravity of the plumb hob in a flat shape, the fixed contact is arranged on the bottom lid of the case and the weight of the plumb hob is doubled by the principle of a lever so as to be applied between the moving contact and the fixed contact. The inclination switch is formed to be a thin shape.
Patent JP-2002141957-A (JP)
Title: Communication terminal
Inventor: SUJITA KENJI
IPC: H04M11/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can store data of a control program used by a CPU and data of a modulation-demodulation program used by a MODEM to one external ROM and transfer the data of the modulation- demodulation program to an internal RAM of the MODEM at a high-speed. SOLUTION: The communication terminal 100 is provided with a CPU 110 having a register 111 in its inside, a MODEM 120 that has a RAM 121 in its inside and conducts modulation-demodulation processing, a ROM 130 that stores the data of the control program used by the CPU 110 and the data of the modulation-demodulation program used by the MODEM 120, and a DMAC 140 that has a register 141 in its inside and applies DMA transfer of the data of the modulation-demodulation program from the ROM 130 to the MODEM 120 when requesting the transfer of the data of the modulation-demodulation program from the MODEM 120.
Patent JP-2002146498-A (JP)
Title: Workpiece made of high damping alloy
Inventor: HOSOYA TAKESHI
IPC: C22F1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the noise and the defect in precision caused by vibration in housing and structural parts, the loosening of bolts, nuts, washers or the like caused by vibration and the chatter and defect in precision caused by vibration in machine tools in machining. SOLUTION: A workpiece obtained by working a high damping alloy is annealed before or after final working or near final working. As the high damping alloy, a manganese based high damping alloy using Mn as the base and having a fundamental composition containing, by atom, 20±5% Cu, 5±3% Ni and 2±1% Fe is used. Alternatively, a manganese based high damping alloy containing 2 to 5% Al in addition to the above fundamental composition is used. Further alternatively, a manganese based high damping alloy obtained by annealing the manganese based high damping alloy at 700 to 1,100 deg.C after casting and/or working and slowly cooling the same is used.
Patent JP-2002148009-A (JP)
Title: Signal measuring method and position measuring method with noise elimination function
Inventor: MATSUMOTO SHIGEKI
IPC: G01B7/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal measuring method which can suppress a noise contained in the measurement signal of a physical quantity having a spatial spread from a generation source. SOLUTION: Regarding at least two measuring-object physical quantities in which signal components used to measure a magnitude and noise components are linearly superposed, the signal component of a first measured quantity and that of a second measured quantity from among measured quantities detected and obtained by a detection means which senses the measuring-object physical quantities and which outputs a signal proportional to their magnitudes are changed in terms of the same time, and the noise component of the first measured quantity and that of the second measured quantity are changed in terms of the same time.  Then, a noise component ratio as the ratio of the magnitude of the noise component in the first measured quantity to the magnitude of the noise component in the second measured quantity is multiplied by the second measured quantity so as to be subtracted from the second measured quantity. A reference signal is obtained. The measured quantity of a measuring-object physical quantity as a target is synchronously detected, and the magnitude of the signal component in the measuring-object physical quantity is measured.
Patent JP-2001175870-A (JP)
Title: Discriminating device
Inventor: OSADA NORIKO
IPC: G06T7/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a long time to perform an arithmetic process and the correct answer rate of a discrimination result decreases since the arithmetic process for discrimination is carried out for all spectra outputted from a spectroscope without taking into account characteristics that an object of discrimination has. SOLUTION: Discriminating operation is performed by using a sensor signal outputted from a sensor and a weight coefficient stored in a memory and the discrimination result is outputted; and a predicted sensor signal is calculated back from a given discrimination state and the weight coefficient stored in the memory and a weight coefficient used for discrimination is calculated from an error between the predicted sensor signal and a signal showing a preferable discrimination state to correct the weight coefficient in the memory.
Patent JP-2002148983-A (JP)
Title: Fixing device
Inventor: NAITO YASUTAKA
IPC: H05B6/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which a warm-up time can be shortened to almost zero and excellent peeling performance at a nip part can be obtained even for a color image. SOLUTION: The fixing device which heats a thin heat belt having a conductive layer by induction with the magnetic field produced by a magnetic field producing means and fixes an unfixed toner image on a recording medium at the nip part formed between the heat belt and a pressure member provided opposite the heat belt is provide with a pressing member having an elastic layer inside the heat belt, and the pressing member is pressed against the pressure member across the heat belt to form the nip part for fixation.
Patent JP-2002157208-A (JP)
Title: Tool for internet connection
Inventor: SUGANO YASUSHI
IPC: G06Q50/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a tool for Internet connection, with which a user can really feel the sense of entering a virtual space and performing operation by himself. SOLUTION: There is a virtual room regarded as user's own room in a three-dimensional virtual space and a human figure image regarded as user's own avatar enters/leaves the room. Inside a virtual room 3, there is a button embedded with designated link destination URL address information and by clicking the button, a specified site designated on the Internet is connected. The button embedded with the designated link destination URL address information is an article inside the virtual room such as personal computer(PC) 11 places inside the virtual room, for example, and by clicking the PC 11, information is provided with contents for mainly acquiring knowledge and education.
Patent JP-2002155780-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: YAMAGUCHI KOICHI
IPC: F02P5/15
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance a fuel consumption and reduce an NOx by enlarging a compression self ignition combustion operation area to the high load side and the high rotation side while avoiding a knocking and an unstable combustion. SOLUTION: The combustion control device is provided with a direct injection type fuel injection device 8. Two times of fuel injection including a fuel injection during compression stroke (second fuel injection) and a fuel injection completed before the second fuel injection (first fuel injection) are carried out at one cycle. A combustion of first stage is carried out by spark igniting a flame to a mixture gas produced by the second fuel injection by an ignition plug 9 and a second combustion is carried out by a compression self ignition of the mixture gas at the circumference by a temperature/pressure raising in a combustion chamber caused by the combustion of first stage.  In this case, first and second fuel injection timing, ignition timing, first and second injection amount ration and an EGR rate are controlled corresponding to an engine rotation speed and load in order to control a starting timing of the combustion of second stage corresponding to the engine rotation speed and the load.
Patent JP-2002157774-A (JP)
Title: Optical head unit
Inventor: HOTTA TORU
IPC: G02B5/18
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical head unit in which an interval between a diffraction grating and a light source is prevented from fluctuating due to the error of the substrate thickness of the diffraction grating. SOLUTION: The light source unit 4 of the optical head unit is provided with a common frame, where annular end faces 61 and 62 for defining the optical axis direction positions of a laser diode 7 and a diffraction grating holder 9 are formed. The diffraction grating 8 is mounted on a diffraction grating mounting surface while a surface 83 where a diffraction grating surface 81 is formed is allowed to abut on the diffraction grating mounting surface of the diffraction grating holder 9. The interval between the surface 81 and the laser diode light source is thereby prevented from fluctuating even though the substrate thickness of the grating 8 fluctuates.  Thus, a tracking error can be detected or the like with high accuracy because the light receiving position of ± primary light on a photodetector 3 is prevented from fluctuating due to the fluctuation of the substrate thickness of the diffraction grating.
Patent JP-2002155284-A (JP)
Title: Method for recycling demolished lumber
Inventor: NISHIDA MASAMI
IPC: C10B53/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively recycling demolished lumbers produced as a result of dismantling wooden houses so as to reduce the quantity of wastes. SOLUTION: This method for recycling demolished lumbers comprises the following practice: of demolished lumbers 1 produced as a result of dismantling wooden houses 2, non-treated dismantled lumbers 3 containing neither chemical nor adhesive are carbonized into charcoal 4, which, in turn, is crushed into a crushed product 5, which is then used as an indoor or outdoor house-related material 7 for other houses 6; wherein the non-treated demolished lumbers 3 is at least one kind of structural material selected from the pillars, beams and girders of the wooden houses 2.
Patent JP-2001211175-A (JP)
Title: System for managing internet connection
Inventor: STEEGMANS FRANK
IPC: H04L12/24
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system which manages an inter-domain Internet connection. SOLUTION: Each domain is provided with a domain managing program 12 which manages the service quality of an Internet connection in the domain and a domain boundary controller which monitors the domain boundary. To secure service quality, 12 communication with domain boundary controllers 41 and 42 of an allocated domain 22 to transfer service parameters and give authority to 41 and 42, thereby establishing and maintaining a special Internet connection into 22 across the boundary of 22 under a special condition. Then 42 and 42 monitor the establishment of the Internet connection into 22 and allows the establishment and maintenance of the Internet connection into 22 across the boundary of 22 only for a special Internet connection under a special condition to which authority is given by 12.
Patent JP-2002164803-A (JP)
Title: Antenna device for gps
Inventor: SAITO KOSEI
IPC: H04B1/18
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To protect a GPS antenna device from radio disturbance caused by a portable telephone set. SOLUTION: Trap circuits 13 for a frequency band of a portable telephone set are connected at the first stage of an LNA part 12 of the GPS antenna device. A radio wave, which is transmitted by the portable telephone set and is received by an antenna part 11, flows through the trap circuit 13s to the GND, and a radio wave in a GPS frequency band goes into a first stage amplifier 14 of the LNA part 12. This protects a GPS signal from attenuating caused by saturation of the first stage amplifier, and allows the GPS signal to be received with stability.