baber/WOPTO huggingface dataset:
Patent JP-2003084091-A (JP)
Title: Spent fuel control system
Inventor: ODA MASASHI
IPC: G21C19/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To properly cope with inspection by the regulating authorities, and information disclosure to a self-governing community and/or general publics, when a spent fuel is controlled in a storage center installed outside a lot of a nuclear power plant. SOLUTION: This control system is provided with spent fuel generation sites A, B having a power generation facility where the spent fuel is generated, a storage facility C for receiving the spent fuel from the spent fuel generation sites A, B to be stored, and the Internet 16 for connecting the spent fuel generation sites A, B and the storage facility C each other. In the storage facility C, when fuel information about the spent fuel generated in the spent fuel generation sites A, B is input via the Internet 16, the fuel information is received to be stored, the received fuel information is added to the kinds and an amount of spent fuel under the storage to be totalized, and a totalized result is exhibited via the Internet when required from the spent fuel generation sites A, B, a terminal of the self-governing community, or a terminal of the general publics.
Patent JP-2002323669-A (JP)
Title: Oscillating body apparatus, optical deflector, and optical instrument using optical deflector
Inventor: KATO TAKAHISA
IPC: G02B26/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating body apparatus, such as an optical deflector which can be made very small, and also made to a structure capable of two-dimensional scanning, and whose durability is high. SOLUTION: The oscillating body apparatus is provided with an oscillating body 5 having movable cores 7A and 7B which consist of a soft magnetic material or a hard magnetic material, fixed cores 10A and 10B around which coils 9A and 9B are wound, and an elastic support part 6 which oscillatably supports the oscillating body 5 to the supporting base board. The movable cores 7A and 7B and the fixed cores 10A and 10B respectively have the opposite surfaces which deviate in a vertical direction with respect to the oscillation direction of the oscillating body 5, and oppose via the space in almost parallel, and are arranged, and they are formed so that the area of the superposed part viewed from the above vertical direction of the respective opposite surfaces can be changed in accordance with the oscillation of the oscillating body 5.
Patent JP-2003092342-A (JP)
Title: Load port apparatus
Inventor: SHIOMI AKIO
IPC: H01L21/68
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a load port apparatus capable of appropriately sensing a substrate in a cassette with reduced power consumption. SOLUTION: When a substrate W is detected in a cassette C placed on a placing section 31 of a load port apparatus 30, a holding member 70 for holding a substrate sensor 52 is vertically moved different from a shutter member 33 by a holding member driving mechanism 90, so that the sensor 52 is vertically moved so as to oppose the cassette C. This constitution can reduce excessive energy consumption for moving the member 33 vertically at the time of sensing a substrate, and saving power can be achieved as much as possible.
Patent JP-2003091121-A (JP)
Title: Image forming apparatus
Inventor: KAMOSHITA SHINICHI
IPC: G03G15/05
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a full color image forming apparatus by which an electrostatic latent image is more stably formed by suppressing the sticking of a foreign matter to a write-in electrode. SOLUTION: The write-in devices of respective colors such as yellow, magenta, cyan and black possess the write-in electrodes 3a2 Y, 3a2 M, 3a2 C and 3a2 K to write-in an image by the movement of an electric charge by respectively coming into contact with one surface of an endless belt type image carrier 2 and counter electrodes 3bY, 3bM, 3bC and 3bK to form the electrostatic latent image on the other surface of the image carrier 2 when the image is to be written to the write-in electrodes. Then, the write-in devices of the respective colors and developing devices 4Y, 4M, 4C and 4K are successively disposed in the rotating direction of the endless belt type image carrier 2.  The write-in electrodes 3a2 Y, 3a2 M, 3a2 C and 3a2 K and the counter electrodes 3bY, 3bM, 3bC and 3bK do not come into contact with the surface of the image carrier 2, so that the foreign matter of the surface of the image carrier does not stick to the write-in electrodes 3a2 Y, 3a2 M, 3a2 C and 3a2 K.
Patent JP-2003088861-A (JP)
Title: Suspended material recovering apparatus
Inventor: TAWARA RYOKICHI
IPC: A47K3/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a suspended material recovering apparatus in which foreign substance suspended in the liquid surface is removed with a simple structure. SOLUTION: The suspended material recovering apparatus is provided with a vessel 12 for storing a liquid such as hot water or water, a suction port 14 for a circulating pipe line 30 or the like and mounted in a prescribed depth position of the tank 12 and a cylindrical body 20 surrounding the suction port 14 and having one end projected from the liquid surface. Slits 22 extending in the water depth direction to make the liquid in the liquid surface part to flow into the cylindrical body 20 is provided in the circumferential surface of the cylindrical body 20. The liquid level in the cylindrical body 20 becomes lower than that in the vessel 12 by the flow-out from the suction port 14 and the slits 22 and then the liquid in the liquid surface layer of the vessel 12 flows into the cylindrical body 20.  The opening position of the slits 22 can be adjusted corresponding to the position of the liquid level in the vessel 21.
Patent JP-2003088871-A (JP)
Title: Method for treating nitrogen
Inventor: KO NAOKI
IPC: C02F1/469
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating nitrogen of a nitrogen compound, by which the nitrogen compound can be removed efficiently in a small-sized apparatus while the running cost is reduced even under such a condition that the concentration of a nitric acid ion is low. SOLUTION: This electrochemical nitrogen treating method for treating the nitrogen compound in the water to be treated comprises a step to use an electric conductor containing the element of group Ib or group IIb of the periodic table or being coated with the element of group Ib or group IIb as a metallic material constituting a cathode 6, a step to surround an anode 7 with an ion-permeable shielding member 9 and a step to apply voltage between the cathode 6 and the anode 7 while supplying the water to be treated and discharging waste water so that nitrate nitrogen can be collected inside the member 9.
Patent JP-2003099163-A (JP)
Title: Image forming device
Inventor: YAMADA SHINKO
IPC: G06F3/12
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To quickly execute image forming processing by properly transferring data between the chip set and engine part of a CPU when using the CPU whose interface is not made open to the public to the controller of an image forming device. SOLUTION: An NB 103 and an ASCI 108 being a part of the chip set of a CPU 102 are connected through an AGP 106, and high speed data transfer with a large capacity from the ASIC 108 to the NB 103 is executed by writing (AGP transaction) from an AGP master 108b to an AGP target 103c.
Patent JP-2003101312-A (JP)
Title: Directional coupler
Inventor: MIZUNOBU HIROYUKI
IPC: H01P5/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a directional coupler that can be made to have an aimed degree of coupling and loose coupling, to be adjustable over a wide range, and to be reduced in cost without performing manufacturing steps more than needed nor high-accuracy working, assembling, etc. SOLUTION: This directional coupler is provided with a main hue 10 and an auxiliary line 20 arranged with a set interval in-between. This coupler is also provided with a housing 30 which forms the external conductors of the main and auxiliary lines 10 and 20 by holding and fixing the lines 10 and 20 inside. In addition, this coupler is also provided with adjusters 40-1 to 40-3 which are held by the housing 30 in a state where the adjusters 40-1 to 40-3 are passed through one side wall of the housing 30 from the outside to the inside of the housing 30, so that the protruded amounts of the adjusters 40-1 to 40-3 in the housing 30 may be adjusted from the outside of the housing 30 and control the degree of electrical coupling between the hues 10 and 20.
Patent JP-2003094521-A (JP)
Title: Heat-shrinkable polystyrenic resin film, and label and container using the same
Inventor: TAKEGAWA YOSHIAKI
IPC: B65D25/20
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polystyrenic resin film suitable as a packaging material used for the covering, bundling, wrapping or the like of a container or the like, and a label and a container using the same. SOLUTION: The heat-shrinkable polystyrenic resin film is a film having at least one layer comprising a polystyrenic resin and applied to a bottle as the label shape of a cylindrical tubular transparent container wherein the main shrinkage axis direction of the film becomes the cylindrical cross-sectional direction of the container. When the heat-shrinkable polystyrenic resin film is irradiated with near ultraviolet rays from the direction vertical to the rotary symmetric axis of the container from the outside of the container to the inside thereof after heat shrinkage, the average value T of the transmissivities of near ultraviolet rays represented by the formula 1:T=A/B [wherein, A is the average value (n=10) of the energy intensities of light transmitted through the film and the container in such a state that the heat-shrinkable polystyrenic resin film is applied to the transparent container and B is the average value (n=10) of the energy intensity of light transmitted through the transparent container in such a state that the heat-shrinkable polystyrenic resin film is not applied] is not more than 0.5.
Patent JP-2003096979-A (JP)
Title: Metallic roof plate and structure of metallic roof
Inventor: NAWATE SATORU
IPC: E04D1/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a metallic roof plate and the structure of the metallic roof, in which soundproofness can be improved by a simple structure, which has excellent waterproofness, in which the number of parts can be decreased and workability is made better than conventional devices, which has high quality and a long lifetime, the cost of which is reduced and which has superior mass productivity. SOLUTION: The metallic roof plate 1 is constituted by installing soundproof sheets 4 on the rear side of a metallic roof plate body 1A and forming a recessed gutter 6 for drainage at one-side end section 1b in the direction B orthogonal to the eaves-ridge direction A of the metallic roof plate body 1A along the eaves-ridge direction A while mounting a cover piece 8 with an engaging section 9, in which a front end can be engaged with the recessed gutter 6 for drainage, at the other-side end section 1b of the metallic roof plate body 1A.
Patent JP-2003097493-A (JP)
Title: Air pipe of portable blower
Inventor: KOBAYASHI BUHEI
IPC: F04D25/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an air pipe of a portable blower having high air blowing efficiency with low noise. SOLUTION: This air pipe of the portable blower is provided with a first pipe reaching a small diameter cylinder part via an inclining part from a large diameter cylinder part, and a second pipe fitted to and inserted into the inner peripheral surface of the small diameter cylinder part, and blows air to the second pipe via the first pipe from the blower, and is constituted so as to have a level difference part for almost equally forming a minimum diameter of the first pipe and an inner diameter of the second pipe between the inclining part of the first pipe and the small diameter cylinder part.
Patent JP-2002189611-A (JP)
Title: Emulation device and method therefor
Inventor: KYUNG CHONG MIN
IPC: G06F11/22
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily debugging a logic design of a target chip at a high speed by verifying the logic function of the target chip and capable of easily following up changes in software variables with time caused by a processing engine and changes in pin signals with time caused by a target interface engine, and to provide a method therefor. SOLUTION: This device includes the processing engine(PE) 101 for executing software algorithm having one or more software variables and corresponding to the logic design of the target chip and the target interface engine 102 for interfacing with a target system 120 and transmitting/receiving pin signals to/from the target system 120 in accordance with the execution of the algorithm by the PE 101. The software variables and the pin signals change with time. The PE 101 parallelizes the software variables with the values of the pin signals at a predetermined point of time.
Patent JP-2003095861-A (JP)
Title: Skin care sheet
Inventor: ONUKI TAKESHI
IPC: A61Q1/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a skin care sheet capable of imparting a moderate massage feeling to the skin and effectively making various kinds of ingredients reach the skin during skin care, beautifully removing fine stains or excessive stratum corneum and enabling creamy foaming, further effectively removing the excessive stratum corneum and enabling care of the skin while preventing the skin from roughening. SOLUTION: This skin care sheet has protruding parts having 0.1-5 mm height of cross-section of protruding parts and 0.01-200 mm<2> cross-sectional area of the protruding parts and is formed of a spun-lace nonwoven fabric. The sheet has openings having 0.1-15 mm<2> opening area/opening and 0.05-50% opening ratio and is formed of the spun-lace nonwoven fabric of nonpulp fibers. Furthermore, the skin care sheet satisfies at least one of 0.01-5.5 dtex fineness and 0.005-0.5 g/cm<3> density and is formed of any of the spun-lace nonwoven fabric and a thermally bonded nonwoven fabric.
Patent JP-2003095548-A (JP)
Title: Voice output system of elevator
Inventor: KIKUCHI HIROSHI
IPC: B66B3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice output system of an elevator capable of freely changing announcement. SOLUTION: When an operation of changing the announcement is performed by a cellular phone 1, the data is transmitted to a server 6 connected by the Internet through a TCP/IP 5 via a phone line 3, and registered in a server 7 of an elevator service center 8. Voice data of announcement contents based on the registered data is transmitted from a remote control device 9 to a remote control device 12 of an elevator control device 11, and is outputted as a sound from a speaker 17 connected to a voice synthesizing device 16. Thus, the announcement can be freely changed from the cellular phone 1 possessed by a user.
Patent JP-2003096067-A (JP)
Title: Method for producing lactone
Inventor: IWASAKI HIDEJI
IPC: C07D307/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method which is capable of producing a lactone (1) efficiently. SOLUTION: The method for producing a lactone represented by formula (1) (wherein, X represents O or a methylene group) is characterized in that an unsaturated carboxylic acid expressed by formula (2) (wherein X is the same as defined above) is reacted with hydrogen peroxide in the presence of hydrogen carbonate in a water solvent.
Patent JP-2003110371-A (JP)
Title: Distortion compensating device
Inventor: TAKADA TOSHIO
IPC: H04B1/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensating device for compensating an upper third distortion having a frequency at (2×f2-f1) and a lower third distortion at a frequency of (2×f1-f2) which are generated in amplifying a signal, having a frequency f1 and a signal having a frequency f2 by an amplifier and have different instantaneous phases. SOLUTION: An amplitude modulating means comprising a square detection circuit 16, an amplitude circuit 22, a phase circuit 7 and an amplitude circuit 15 generates an upper side-band wave, having the frequency of (2×f2-f1) and a lower side-band wave having the frequency of (2×f1-f2) for a signal amplified by an amplifier 10 through amplitude modulation, the side-band waves, having different phases each other according to the difference between the instantaneous phase of the upper third distortion having the frequency at (2×f2-f1) and the instantaneous phase of the upper third distortion at the frequency of (2×f1-f2), which are generated in the amplifier 10, thereby compensating the distortion generated in the amplifier 10 by using the side-band waves.
Patent JP-2003104775-A (JP)
Title: High pressure phase boron nitride sintered compact and its production method
Inventor: ISHIZUKA HIROSHI
IPC: B23B27/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure phase boron nitride sintered compact having a strong bonding or retentive force even at a high temperature, particularly in the application to a throw-away tip, and also provide its effective production method. SOLUTION: This production method is characterized by thickly mixing a high pressure phase boron nitride particle with a first metallic material particle containing a ceramic-forming metal capable of forming a nitride and/or boride to make a sintering material, storing the sintering material in a high melting point metal vessel, forming the nitride and/or boride film of the ceramic- forming metal and its particle on the surface of the boron nitride particle by reacting it with the ceramic-forming metal under the pressure and temperature within a region in which the high pressure phase boron nitride is thermodynamically stable and at the same time, generating a liquid phase by heating the first metallic material to its melting temperature to penetrate into the boron nitride to perform the sintering integration of the sintering material by the liquid phase.
Patent JP-2003107606-A (JP)
Title: Radiation image reader
Inventor: YONEKAWA HISASHI
IPC: G03B42/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance work efficiency without taking costs by accepting at least to cassettes in a radiation image reader approximately at the same time since one to five, 1.8 cassettes 1 in average are generally used per examination in the case of an examination of radiation photography. SOLUTION: The radiation image reader is constituted to be operated so that the cassettes inserted into an insertion port are fed inside the reader main body 2, radiation image information is read/deleted from stimulable phosphor sheets contained in the cassettes and after that, the cassettes are ejected to an ejection port at a state that they contain the read/deleted stimulable phosphor sheets and the cassettes ejected to the ejection port are successively stacked in a stacker part by providing the insertion port 3 for inserting the cassettes 1, the ejection port 4 for ejecting the cassettes and the stacker part for stacking the cassettes ejected from the ejecvtion port.
Patent JP-2003104577-A (JP)
Title: Sheet separating supply device and image forming device equipped with the same
Inventor: ASAI YASUYUKI
IPC: B41J13/076
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the back tension of sheets and assure separating supply of the sheets. SOLUTION: The sheet separating supply device 11 comprises a pressure plate 21 on which the sheets are stacked, a sheet supply roller 28 having rotational contact with the sheets for supplying the sheets, a separating holder 23 adaptable for contact with and separation from the sheet supply roller for thrusting the sheets against the sheet supply roller, a guide roller 24 to be set apart from the separating holder, when set apart from the sheet supply roller, for guiding the sheets without being in contact with the sheet supply roller, and a return lever 25 for preventing the entry of the following sheets between the sheet supply roller and the separating holder when the guide roller guides the sheets.  After the sheet supply roller turns once for feeding the sheets by a predetermined distance, the guide roller guides the sheets without being in contact with the sheet supply roller, thus preventing the back tension of the sheets.
Patent JP-2003121014-A (JP)
Title: Method for controlling valve in freezing cycle of refrigerator-freezer
Inventor: OYU HIDEKI
IPC: F25D11/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a valve control method for freezing cycle, which prevents the deterioration of the refrigerant flow caused by a high pressure at the downstream of an evaporator when a refrigerator-freezer returns to a normal operation after a compressor is stopped. SOLUTION: The freezing cycle comprises the compressor 1, a condenser 2, a three-way valve 3 provided at the downstream of the condenser 2, an R evaporator 4 at the side of a refrigerating chamber, and an F evaporator 5 at the side of a freezing chamber, the evaporators 4 and 5 being connected to the three-way valve 3 through capillaries A and B, respectively, wherein refrigerant is temporarily supplied by opening a valve of the side leading up to the R evaporator 4 after a predetermined period when the compressor 1 is stopped in step with cooling.
Patent JP-2003117781-A (JP)
Title: Polishing method and device for cutting blade
Inventor: IIDA SANPEI
IPC: B24B3/46
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To highly accurately polish a cutting blade into a desired shape in a polishing method and a device for the cutting blade. SOLUTION: A wire 10 is transferred while applying tension, and while supplying a polishing liquid to this transferring wire 10, this wire 10 is pushed against the cutting blade 131 to polish this cutting blade 131.
Patent JP-2003120247-A (JP)
Title: Breather device for motorcycle
Inventor: YASUI NOBUHIRO
IPC: F02B75/18
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To downsize an engine by utilizing a space effectively and to provide a breather device for a motorcycle with a simple structure. SOLUTION: In a motorcycle provided with a water-cooled V-type engine 3, wherein a crankshaft 25 is placed within a crankcase 14 a in the widthwise direction of the motorcycle, and a plurality of cylinder assemblies are placed in a V-shape in a side view in front and rear on the crankcase 14, and provided with a clutch mechanism 35 on the back side of the crankcase 14.  The side wall of the crankcase 14 on which the clutch mechanism 35 and an end of the crankshaft 25 are placed is covered with a side cover 58, the side cover 58 in front of the clutch mechanism 35 and on the side of the crankshaft 25 is blocked with an oil separator 67 to form a breather chamber 68 in the side cover 58, a shaft 50 rotating synchronously with the crankshaft 35 is placed almost above the crankshaft 25 and between cylinder assemblies 18F, 18R in front and rear in parallel with the crankshaft 25, and a cooling water pump 49 driven by the shaft 50 is placed on the outer surface of the side cover 58.
Patent JP-2002186019-A (JP)
Title: Channel selection method
Inventor: ISHII KENICHI
IPC: H04W92/10
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a channel selection method by which an own wireless communication system and another wireless communication system can effectively share the frequency bands. SOLUTION: A channel use state of the own wireless communication system 10A is investigated for each of channels being selection objects (step 302), for example, interference power is investigated as a channel use state of the other wireless communication system 10B (step 303), and the own wireless communication system 10A selects channels used for the wireless communication on the basis of the investigation result of all selection object channels.