baber/WOPTO huggingface dataset:
Patent JP-2002169293-A (JP)
Title: Positive photoresist composition for exposure to far uv ray
Inventor: SATO KENICHIRO
IPC: C08L33/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition for exposure to far UV rays having improved defocus latitude of an isolated contact hole pattern and roughness of the side wall of the hole pattern. SOLUTION: The positive photoresist composition for exposure to far UV rays contains a compound which produces acid by irradiation of active rays or radiation and a resin which contains an acid-decomposing alicyclic olefin repeating unit having a specific structure, an anhydride repeating unit having a specific structure and an acid-decomposing acrylic repeating unit having a specific structure and which increases the dissolving rate to an alkali developer by the effect of acid.
Patent JP-2002136575-A (JP)
Title: Chemicals stock control system
Inventor: YAMADA FUJIO
IPC: A47B81/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a means for obtaining presence or absence information of a chemical container with a structure containing no electric equipment in a stock warehouse. SOLUTION: In order to remove the electric equipment from the stock warehouse, an optical fiber is adopted as the means for obtaining the presence or absence information of the chemical container.
Patent JP-2002174620-A (JP)
Title: Gas sensor element and gas sensor
Inventor: NAITO SUSUMU
IPC: G01N27/419
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor element and a gas sensor capable of accurately detecting oxygen concentration or air-fuel ratio even after being left for a long term. SOLUTION: On one face of a solid electrolyte 12, a measured gas side electrode 111 exposed to a measured gas is arranged, while a reference gas side electrode 112 exposed to a reference gas and opposed to the reference gas chamber 100 is arranged on the other face. Inside the reference gas chamber 100, a water vapor adsorbent 11 is arranged.
Patent JP-2002173272-A (JP)
Title: Control device of double deck elevator system and control method
Inventor: HATTORI KAZUHIRO
IPC: B66B1/18
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To shorten transferring and waiting time at the time of going up to the top floor and to improve performance of group supervisory operation of elevators in a system constituted by furnishing a plural number of the double deck elevators having upper decks 1aU-1eU and lower decks 1aL-1eL. SOLUTION: Car call button devices 2a-2e having top floor call buttons are provided in the lower decks 1aL-1eL. Additionally provided is a a group supervisory operation control device 6 to carry out car call registration with a floor lower than the top floor by one as a transferring floor at the time when the buttons are pressed, to estimate time of the lower decks to arrive at the transferring floor to register an upward direction landing call on the transferring floor at a point of time when the estimated arriving time becomes shorter than specified set time by driving the elevators, to find the other elevator capable of arriving at the transferring floor in the shortest period of time out of a plural number of the elevators and to allocate the found upper deck of the elevator as a deck corresponding to the upward direction landing call.
Patent JP-2001193825-A (JP)
Title: Automobile with transmission device
Inventor: HENNEBERGER KLAUS
IPC: F16H59/50
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To further increase a safety for a driver and/or an economical and environmental-friendly, traveling characteristic and/or a comfortability on operation. SOLUTION: This automobile with transmission device is allowed to operate in a manual mode and an automatic mode. In the manual mode, a change in gear ratio is started by the manual operation of a switching device and, in the automatic mode, a change in gear ratio is started automatically by a control device in a first automatic gear ratio selection mode. A transmission device is formed so as to be switchable in at least more one automatic gear ratio selection mode of the automatic mode.
Patent JP-2002181037-A (JP)
Title: Bearing with rotary sensor
Inventor: IWAMOTO KENICHI
IPC: G01D5/245
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing with a rotary sensor capable of reducing unevenness of amplitude of a limited wave output by using isotropic magnetic powder if an encoder output is analog output. SOLUTION: A pulser ring 4 is fixed to an inner race 3, a magnetic sensor 5 is fixed to an outer race 1 through a sensor case 6, and a magnetic encoder is formed in the pulser ring 4. If encoder output is analog output, isotropic magnetic powder is used, and if encoder output is a rectangular wave signal, anisotropic magnetic powder is used.
Patent JP-2002182464-A (JP)
Title: Developing roll and developing device with the same
Inventor: NAKAMURA MAKOTO
IPC: F16C13/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing roll with a surface layer which retains releasability to a toner and wear resistance, does not cause surface stain to an image, does not thermally deteriorate an elastic layer in production, can follow the deformation of the elastic layer and has low surface roughness and to provide a developing device with the developing roll. SOLUTION: In the developing roll 10 with a core shaft 1, an elastic layer 2 and a surface layer 3, the surface layer comprises a tetrafluoroethylene- hexafluoropropylene-vinylidene fluoride copolymer (FEPB). The proportion of tetrafluoroethylene in the FEPB is preferably 40-60% and the melting point of the FEPB is preferably <=185 deg.C. The surface roughness Rz of the developing roll is preferably <=4 μm and the coefficient of surface friction of the developing roll is preferably <=0.4.
Patent JP-2002186223-A (JP)
Title: Fuel pump
Inventor: NAKATO YUJI
IPC: F02M37/08
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump which generates small amount of current noise and assures small increase of manufacturing cost due to a measure for current noise. SOLUTION: A brush 13 forms a flat sloping plane 13b creating an obtuse angle to a side end surface of a sliding member at an angled portion in a delay angle side in the rotating direction of the sliding member in the sliding member side, and the end of the sliding member side is tapered to become narrow for 1 mm or more toward a lead angle side in the rotating direction of the sliding member from the end surface of the delay angle side, in the rotating direction of the sliding member within the range of 1 mm or more of the side end portion of the sliding member from the end surface of the sliding member side. A fuel flowing together with the sliding member with a resistance at the contact surface due to the sliding member is smoothly introduced into a fine gap between the brush 13 and the sliding member.  Accordingly, projection of brush 13 due to the fuel flowing together with the sliding member is prevented. Moreover, since amount of tapering of brush 13 is 3 mm or less in the lead angle side in the rotating direction of the sliding member from the side end surface of delay angle side in the rotating direction of the sliding member, a current resistance value between the brush 13 and sliding member does not become so large.
Patent JP-2002182426-A (JP)
Title: Electrostatic charge image developing toner and image forming method
Inventor: HIGUCHI HIROTO
IPC: G03G15/20
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which satisfies low temperature fixability, anti-hot offsetting property and high temperature preservability and ensures high image quality. SOLUTION: The electrostatic charge image developing toner containing at least a bonding resin and a releasing agent contains a nonlinear polyester resin (A) and a linear polyester resin (B), and the glass transition temperature Tg (A) of the nonlinear polyester resin (A) and the glass transition temperature Tg (B) of the linear polyester resin (B) satisfy the expressions |Tg(A)-Tg(B)|<10( deg.C), 55<=Tg(A)<=70 and 55<=Tg(B)<=70. The toner further contains a zirconium compound obtained from an aromatic oxycarboxylic acid or its salt and a compound containing zirconium or oxy-zirconium and a monoazo complex.
Patent JP-2002183393-A (JP)
Title: Diligence control system, server device used for the system, diligence control method, and recording medium
Inventor: HARADA KATSUHIRO
IPC: G06Q50/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce a load on a diligence information collecting operation. SOLUTION: Based on the daily state of diligence of an authenticated person controlled by a diligence information DB 6 (person inputted in duty sheet), the daily state of authentication by an authenticating person (supervisor), and diligence information including the information on the closure of the authenticated person and the authenticating person, the applicable persons not inputted are extracted from among the authenticated persons and authenticating persons, a web server 1 and a DB server 2 are formed so that a specified prompting mail can be transmitted to a mail address controlled by personal information DB 5 for the extracted objective personnel, and the prompting mail is transmitted automatically to the authenticated persons and authenticating persons not inputted even at the end of the month.  Thus, a load on operation for prompting performed by using a telephone for collecting the diligence information can be reduced.
Patent JP-2002184061-A (JP)
Title: Tape drive device
Inventor: SUZUKI TOMOHIKO
IPC: G11B15/44
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape drive device, having a compact and inexpensive constitution and being capable of switching forward/reverse traveling at high responsiveness, without generating slack in a tape accompanying the switchings of forward/reverse travelings. SOLUTION: By making a brake control plate 23 to slide horizontally, brakes 24, 25 are brought into contact/separated with/from real boards 21, 22, to turn on/off the brakes 24, 25. A swing arm 26 is swung according to the sliding of the plate 23 and is selectively connected to either of the reel tables 21, 22. The rotational drive force of a capstan 11 is transmitted to the gear 26b of the swing arm 26 via plural gears 12 to 14.
Patent JP-2002177750-A (JP)
Title: Multiple-unit semipermeable membrane and manufacturing method thereof
Inventor: ITO AKIHIKO
IPC: C02F1/44
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-unit semipermeable membrane capable of withstanding long-term operation under a high pressure exceeding 5 MPa and having high pressure resistance. SOLUTION: The multiple-unit semipermeable membrane has a crosslinked polyamine superthin film formed by allowing an aqueous solution containing at least a kind of an amine component selected from the group of polyfunctional amins having at least 2 primary and/or secondary amino group to contact with a fine porous membrane obtained by applying a film forming original liquid prepared by dissolving a polymer in an organic solvent and adding an inorganic salt on a base material and next, allowing a water immiscible organic solvent solution containing an acid halide having at least 2 acid halide groups to contact with the fine porous membrane to perform an interfacial polycondensation on the fine porous membrane.
Patent JP-2002187729-A (JP)
Title: Method and apparatus for manufacturing glass powder and application of glass powder
Inventor: HATTORI KOJI
IPC: C03C12/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To manufacture fine glass powder in spherical and homogeneous form from a glass having a high melting point such as >=1600 deg.C. SOLUTION: In an optical heating apparatus 5 including a light source 2 and a reflector 4 for collecting light from the light source 2, the glass powder 18 is produced by arranging a pipe 6 composed of a material capable of transmitting light to locate a focus part 7 inside, jetting liquid drops 11 of a raw material solution containing elements constituting the glass toward the focus part 7 by a jetting structure 8, performing the evaporation of a solvent in the raw material solution and the decomposition of a solute and cooling the decomposition material of the solute after passing through the focus part 7.
Patent JP-2002188857-A (JP)
Title: Bath apparatus
Inventor: OKANO YUTAKA
IPC: F24H1/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty with the prior art that there is required an exclusive high order complicated system in order to realize safe and reliable bathing by detecting the degree of movement of a person in a bathtub and informing an external user of that. SOLUTION: A present bath apparatus is adapted such that it applies a prior art bath apparatus having functions of hot water supply, hot water filling, and reheating, and detects the movement of a person in the bath by calculating an average and an amount of a change from the average of outputs of a mounted water level sensor 3, and when it judges an abnormality, it gives an alarm of the abnormality to the outside with the aid of a remote controller 4 in a bathroom. As a result, a bath apparatus is provided without providing a particular system, which realizes safe and reliable bathing at all times.
Patent JP-2002188600-A (JP)
Title: Rotor blade control type axial blower
Inventor: TANAKA KENJI
IPC: F04D29/66
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotor blade control type axial blower capable of improving surging suppression characteristics greatly. SOLUTION: This rotor blade control type axial blower has a plurality of adjustable rotor blades 1 capable of controlling a flow rate by changing angles, rotor blade drive means 3 to 8 driving these adjustable rotor blades 1 to change angles, an air separator 100 streamlining reverse flow generated in a part of a tip of the rotor blade 1 when small flow rate operation is performed to circulate the flow in the upstream at a leading edge of the rotor blade 1, a shut-off wall 24 communicating and shutting off a circulation path of a circulation flow of the air separator 100, and driving force transmission means 22, 23, 103 transmitting driving forces of the rotor blade drive means 3 to 8 to the shut-off wall 24 to open and close it.
Patent JP-2002186510-A (JP)
Title: Precious-metal trinket and manufacturing method therefor
Inventor: AIBA YASUO
IPC: A44C9/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a precious-metal trinket and a manufacturing method therefor, which permit different precious-metal raw materials to be infilled into a hollow main body for the purpose of adding cost competitiveness to a product, enable the provision of the easy-to-use product coming into favorable contact with a person's skin, and enable an arbitrary pattern, etc., to be easily formed in a desired position, a desired size, or the like by using the plural precious-metal raw materials. SOLUTION: This precious-metal trinket is provided with the hollow main body 1 of the precious-metal trinket which is formed with a recess 2 by means of precious metal or a precious-metal alloy, and a filled part 3 which is cast in the recess 2 of the main body 1 and composed of the precious metal or the precious-metal alloy different from the main body 1.
Patent JP-2001198108-A (JP)
Title: Method and device for magnetic resonance image
Inventor: HAJNAL JOSEPH VILMOS
IPC: G01R33/54
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To shorten time required for data gathering particularly for imaging a related area of a patient in a magnetic resonance(MR) image. SOLUTION: In a magnetic resonance image device for forming an aliasinged reduced visual field image by taking the readout number reduced in the readout direction by using a magnetic gradient field in the phase encoding direction and the readout direction for spatially encoding an excited MR active atomic nucleus of the related area of the patient, at least two high-frequency receiving coils are used together with sensitivity information on these coils for developing the aliasinged image, and the whole images are formed while using time shortening of the data gathering. The sensitivity information is gathered in resolution lower than resolution when gathering the image information.
Patent JP-2002198712-A (JP)
Title: Waveguide conversion board and high frequency module
Inventor: KORIYAMA SHINICHI
IPC: H01P5/107
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To realize a module that consists of a high frequency element package containing a high frequency element mounted on a wiring board and is connectable to a waveguide. SOLUTION: The module is characterized in the provision of a surface mount terminal A that is formed to a front side or a rear side of a dielectric board 1 and can be surface-mounted on a wiring board X1, a waveguide connection terminal C that is coupled with a waveguide on the front side or the rear side of the dielectric board 1, and a high frequency transmission line B interconnecting the surface mount terminal A and the waveguide connection terminal C. The surface mount terminal A has a signal conductor 2 and a ground conductor 3 placed at both sides of the conductor 2, and the waveguide connection terminal C has a ground conductor strip 12 that is formed on the front side or the rear side of the dielectric board 1 and has an inner diameter 13 substantially the same as that of a waveguide opening to which the strip 12 is connected.
Patent JP-2002192955-A (JP)
Title: Assembling structure of seal member
Inventor: HAGA TAKAHIRO
IPC: B60R13/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure of a seal member capable of reducing the cost by reducing the number of component items and the assembling man hour. SOLUTION: A weather strip dividing conceal part 14 is integrally formed with a looped rear door weather strip 10 for sealing the circumferential edge of the rear door 3. A hard and flat core bar 14b is embedded inside the weather strip dividing conceal part 14 from the top to the bottom and a fitting hole 14c and a fitting hole 14d are formed in the upper part and the lower part of a part, where the core bar 14b is positioned, respectively. When both ends of the flat core bar 14b are subjected to opposing loads so as to be curved at the curvature same to a curvature R applied to the rear door sash 3a, a pitch L between the fitting holes 14c and 14d is set to such a distance as becoming equal to a pitch between T studs 15a and 15b.
Patent JP-2002196401-A (JP)
Title: Stroboscopic device
Inventor: FUKUYA MITSUO
IPC: G03B15/03
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device that without relating to the size of connecting terminal, the attaching work to a holding frame can be performed smooth and easily, and that during the welding work, the connecting terminals can not be fallen out unexpectedly from the holding frame. SOLUTION: A printed circuit board, a holding frame attached to the printed circuit board, a reflecting umbrella put into the holding frame, a flash discharge tube put into the reflecting umbrella, and metallic connecting terminals that connect electrically between main electrodes located at the end of the flash discharge tube and the printed circuit board are equipped. It is characterized that a pair of pipe shape holding part with through hole are equipped at the sides of the holding frame, a tongue shape end connected electrically to the printed circuit board through the pipe shape holding part is equipped at the end of the connecting terminals, and an engaging part of the connecting terminal with the pipe shape holding part is provided.
Patent JP-2002160702-A (JP)
Title: Packing device capable of changing packing size
Inventor: IDEGAMI SEIJI
IPC: B65B3/30
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a packing device for variable pack sizes in which a plurality of ingredients can be bagged in an order prescribed and in a preset pack sizes. SOLUTION: A packing device capable of changing a packing size is equipped with a rotating disk (1) storing a plurality of kinds of ingredients by a certain volume, a chute (2) supplying the ingradients to a sealing section, packing materials for bagging (3), and a guiding member for the packing materials (4) guiding the packing materials to the sealing member. The sealing member is independently equipped with a longitudinal seal (5) sealing a longitudinal direction of the packing materials supplied in double, a cross seal sealing a bottom of the packing materials (3), an intermediate seal (6) sealing the packing materials (3) space between different ingredients, and a forwarding mechanism for the packing materials (3).  The packing device is also equipped with a cutting mechanism (8) cutting necessary portions of the packing materials after packing and a carrying conveyor (9) carrying small bags cut and made to products.
Patent JP-2002195662-A (JP)
Title: Vacuum solar collector
Inventor: OHASHI KIYOSHI
IPC: F24S10/70
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum solar collector in which vacuum glass tubes can be replaced easily one by one. SOLUTION: A heat collector extending through a glass sealed metal to the out side of a vacuum glass tube is partially tubular and provided with a recess projecting to the outer circumference. An O-ring is fitted in the recess and a flange is provided on the end face of the branch pipe of a header pipe and a springy stripe metal ring having a cut, at a part thereof, is wound around the outside of a stopper ring and the flange, such that the stopper ring and the flange are fitted in the cut of the springy stripe metal ring.
Patent JP-2002198212-A (JP)
Title: Low-loss oxide magnetic material
Inventor: INAGAKI MASAYUKI
IPC: C04B35/26
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an Ni ferrite material which has small magnetic loss. SOLUTION: An Ni ferrite material is composed of ferrite material, that contains 40 to 50 mol% Fe2O3, 2 to 10 mol% CuO, and residuals % NiO and 0.1 to 1 mol% MnO2 added to the ferrite material. This Ni ferrite material has magnetic loss smaller than in the conventional one, so that the Ni ferrite material can be suitably used as a core material. Since the Ni ferrite material has a very high electrical resistance, so that a conductor can be wound directly on the core, the coil part can be reduced in size and weight.
Patent JP-2002195544-A (JP)
Title: Cooling method for waste gas
Inventor: FUJIWARA MICHITAKE
IPC: B01D51/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method for waste gas in which dioxins can be prevented from being resynthesized and waste water is not produced without increasing the cost of a device and a running cost. SOLUTION: When the flow rate of waste gas from a waste combustion and treatment device is x m3 (normal state)/hr, the length of a waste gas introducing part is x/3 mm or more, the exhaust speed of waste gas in a cooling tower is 0.2 to 2 m/sec, a retention time of waste gas in the cooling tower is 3 to 20 seconds, the diameter of water droplet of water jetted from a water distributing nozzle is 150 μm or smaller and the temperature of a gas exhaust part is 120 to 200 deg.C.