baber/WOPTO huggingface dataset:
Patent JP-2002119916-A (JP)
Title: Cylinder structure of vibration generating device
Inventor: CHISHINA HIROTSUGU
IPC: E21D9/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide the cylinder structure of a vibration generating device, in which the intervals between a piston for vibratingly driving the head of a tip and an outer cylinder of a tip part and an inner cylinder of the tip part, in which the piston is slid, can be surely sealed and also large radial load acting on the piston can be supported. SOLUTION: A scraper 21 for removing soil grains stuck to the outer periphery of a piston 13, an inner drain groove 22, a combination seal 23, bearings 24, 25 and bearings 26, 27 are provided between an outer cylinder 11 of a tip part and the piston 13 toward the rear from the front in the direction D1 for propelling the device. A scraper 31 for removing oil, a combination seal 32, bearings 33, 34, a combination seal 35 and a bearing 36 are provided so that the bearings 33, 34 sandwich an oil chamber 15 between the piston 13 and an inner cylinder 12 of the tip part toward the rear from the front in the direction D1 for propelling the device.
Patent JP-2002121492-A (JP)
Title: Brilliant coating composition, method for forming coating film and coated product
Inventor: SAITO YOSHIKATSU
IPC: C09C3/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a brilliant coating composition capable of giving brilliant coating film having interference, manifesting polychromatism with deepness owing to colorability, and presenting such a design as to manifest high chromatic feeling at the highlight part and both brilliant feeling and high chromatic feeling at the shade part, to provide a method for forming such a coating film, and to provide coated products coated by the method. SOLUTION: This brilliant coating composition comprises (1) an aluminum flake pigment coated with a metal oxide composite composed of a vehicle and at least two metallic elements and (2) another aluminum flake pigment. The 2nd objective method for forming a coating film using the composition is provided. The other objective coated products coated by the method are also provided.
Patent JP-2002136034-A (JP)
Title: Dc brushless motor
Inventor: NAKAMURA KAZUYA
IPC: H02K1/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a DC brushless motor reduced in eddy current having an easy method for assembling and high efficiency, but having little heat generation even if the motor is a type of inner-rotor magnet having a small outside diameter not more than 12 mm in ϕ. SOLUTION: In the DC brushless motor of an inner-rotor magnet type having the outside diameter not more than ϕ 12 mm, a plurality of almost ring-shaped laminated cores made of a magnetic material and electrically insulated each other is arranged in the case area of at least the overall length of an inner-rotor magnet of the motor stator that positions in the direction of the cylinder axis of the field coil at the external periphery of the coil. Then, the field coil, power feeder components for energizing and the laminated cores are integrally formed into one piece with resin by forming flange-fitting sections of the motor at both axial ends of the cylinder of the stator so as to expose the external periphery of the laminated cores.
Patent JP-2001195568-A (JP)
Title: Hair color advice system
Inventor: SAIDA YOSHIMICHI
IPC: G06T1/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To form a simulation image in a case where a subject has changed his/her hair to desired hair color and to exactly present a hairdye required for changing the present hair color of the subject to desired hair color. SOLUTION: This hair color advice system is provided with a image storage means (i) for inputting and storing the image information on the subject, an arithmetic means (ii) for identifying the hair area in the input image of the subject and forming the simulation image, in which the color in the hair area is changed to a prescribed hair color and a monitor (display screen) (iii) for outputting the input image of the subject and/or simulation image.
Patent JP-2002127247-A (JP)
Title: Method and apparatus for laminating resin film
Inventor: KOBAYASHI AKIRA
IPC: B29C63/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for laminating a resin film certainly preventing the winding of the tab part of a resin film generated at the time of trimming to a coater roll. SOLUTION: In a resin film laminating method for coating at least the single surface of a base material with a molten resin having a tab part through the gap between coater rolls and the tab part of the resin film is guided by a pair of left and right coater belts opposed to each other to discharge the coated base material. A T-die supplying a molten resin to the gap between the base material and the coater rolls and the coater rolls are arranged on both surfaces of the base material and a belt mounting roll is provided under the coater rolls and, between both end parts of the coater rolls and the belt mounting rolls, the coater belts are wound around them.
Patent JP-2002133796-A (JP)
Title: Rotary positioning state
Inventor: ITO TAISUKE
IPC: G11B5/596
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary positioning stage allowing positioning at a high speed with high precision. SOLUTION: This rotary positioning stage 1 is provided with a first positioning means 3 having a circular arc-shaped portion 7a forming a circular arc relative to a rotary shaft 10, a rotary stage 2 on which a work 5 can be mounted, and a pulley 12 kept in contact with the circular arc-shaped portion 7a and positioning the work 5 by rotating the rotary stage 2 via the pulley 12 and a second positioning means 4 positioning the work 5 by linearly and slightly moving first positioning means 3 in the tangential direction at the contact point between the circular arc-shaped portion 7a and the pulley 12. The work 5 is positioned by converting the linear motion of the first positioning means 3 into the rotating motion of the rotary stage 2.
Patent JP-2002130779-A (JP)
Title: Method of controlling air conditioner
Inventor: INOUE YUKO
IPC: F24F11/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an air conditioner for avoiding errors in setting an address by enabling a simple setting of a group address on indoor units operated in a group. SOLUTION: A central controller A comprises a control input means 1, a group-setting mode for setting groups by dividing a plurality of indoor units B1, B2 and Bn into groups, a number temporary setting means for temporarily setting a prescribed group number, a group-setting means for setting all the indoor units belonging to the temporarily set prescribed group number as the units of a same group and a communication means 5. The indoor units, provided with an input means 11 comprising remote controllers C1, C2 and Cn, an address setting means 12 and a communication means 15 and transmission lines 6 for transmitting signals, are provided.  In such a state that the group-setting mode is selected and the prescribed group number is temporarily set by the number temporary setting means, prescribed control inputs are performed by the input means to determine that all the indoor units, having had communication with the central controller, belong to the same group having the prescribed group number.
Patent JP-2001187490-A (JP)
Title: Direct lithographic type printing plate material
Inventor: NODA JUNICHI
IPC: B41N1/14
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To improve hydrophilic property without reducing the toner fixability of an image receiving layer and to prevent scumming. SOLUTION: The direct lithographic type printing plate material comprises the image receiving layer containing a polymer binder, a pigment for hydrophilizing the receiving layer by a desensitizing treatment and an extender and provided on one side surface of a plastic film. In this case, the receiving layer contains inorganic particles containing silica and alumina in one particle as the extender pigment. Further, to give ruggedness to the surface, two types of pigments having different means particle sizes are preferably contained as the extender. The inorganic pigments containing the silica and the alumina are preferably used in a range of 8:2 to 2:8 by weight to the extender for giving the ruggedness.
Patent JP-2002133034-A (JP)
Title: Method and system for calculating product load on environment
Inventor: URATA TERU
IPC: G06Q50/26
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method for product load on environment capable of calculating a highly reliable value about product load on environment in a maintenance process and its calculation system. SOLUTION: This calculation system for load on environment 1 is provided with an information database 2 in which the indirect product load on environment is registered, a maintenance information database 3 where the direct product load on environment is registered, a product database 4 and a personnel database 5, and these databases are connected to a server 6 through a network. Factors constituting an apportionment parameter that proportionally distributes load on environment related to a plurality of kinds of products to the products of prescribed kinds are registered in the product database 4 and the personnel database 5. The server 6 registers data registered in the respective databases 2 to 5 in a load on environment calculation database 6c.
Patent JP-2002130898-A (JP)
Title: Water feeding control method for cold water machine
Inventor: SAITO TAKESHI
IPC: F25D11/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a water feeding control method for a cold water machine in which an inner pressure in a water storing tank can be prevented easily from being increased more than a set value, even if a volume of a water layer in the water storing tank is expanded by ice formation, and a reliability in operation of the cold water machine can be assured without arranging any relief valve as found in a prior art. SOLUTION: There is provided a water feeding control method for a cold water machine in which a water feeding pipe 5 directly connected to a tap water plug is opened at a water storing tank 2, the other end of a water feeding pipe 7 having its extremity end applied as an injection port is opened near a bottom segment in the water storing tank 2, a valve for controlling a water feeding to the injection port is arranged at the water feeding pipe 7, the water feeding pipe 7 inserted into the water storing tank 2 is provided with an air hole 20, the air hole 20 is closed by water fed into the water storing tank 2, then a pressure of an air layer 21 in the water storing tank 2 is balanced with the tap water pressure, and water feeding can be stopped.  An initial volume of the air layer 21 is set in such a way that a pressure of the air layer 21 in the water storing tank 2 may not be increased more than the set pressure even if water in the water storing tank 2 is expanded in its volume.
Patent JP-2002134975-A (JP)
Title: Cooling fan
Inventor: KAMEGAWA YUTAKA
IPC: B06B1/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a new cooling system which uses a piezoelectric element to cool electronic components of mobile equipment, AV equipment, etc., such as a small-sized notebook personal computer, a portable telephone, and a small- sized video camera. SOLUTION: The piezoelectric element is formed of a diaphragm to which piezoelectric ceramic is adhered and fixed, and the cooling fan comprises a driving part fitted with a blade having left and right legs provided at both the ends of a blade plate and a case which has right and left suction holes and a blowout hole. The driving part is put in the case.
Patent JP-2001196729-A (JP)
Title: Curable sheet
Inventor: KINOSHITA SHOZO
IPC: H05K3/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a curable sheet for use in the production of a multilayer wiring board, having a high density precise circuit, high heat resistance, high water resistance and long term stability under a high temperature test of 130 deg.C or higher. SOLUTION: A thermosetting polyphenylene ether composition contains (A) a reaction product of polyphenylene ether resin and unsaturated carboxylic acid or anhydride, (B) triallyl isocyanurate and/or triallyl cyanurate, (C) a hydrogen-added block copolymer obtained, by adding hydrogen to a block copolymer comprising a polymer block A, comprising principally of at least one vinyl aromatic compound and a polymer block B comprising principally at least one conjugated diene compound, (D) inorganic filler and (E) a boron-based flame retardant at a specified ratio where the component (E) contains 50 ppm or less of NaBr and 100 ppm or less of Br2 in weight rate.
Patent JP-2001180851-A (JP)
Title: Method for housing and discharging thin and fragile object
Inventor: SPINA JOHN A
IPC: G03C3/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for housing and discharging a thin and fragile object such as an end part disk forming an end part of the light shielding package of a photosensitive material. SOLUTION: This thin and fragile object 12 is loaded on a hub member 30, and is supported by a bias type extrusion plate 32. The extrusion plate 32 energizes a holding plate 36 having a taking-out area having a dimension slightly smaller than the object so that the object passes one by one at one time.
Patent JP-2002128067-A (JP)
Title: Paper box for food
Inventor: IKOMA TOMOKI
IPC: B65D5/64
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide side dishes of stable quality for a consumer without substantially requiring classification work for the side dishes by human labor at a delivery destination thereof. SOLUTION: A paper box body P which is constituted by fitting a cover R on a paper-made container Q having side dishes stored therein is packaged by a belt S.
Patent JP-2002139773-A (JP)
Title: Finder device and camera
Inventor: NAKAGAWA KAZUYUKI
IPC: G03B13/36
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a finder device by which display within a finder is performed regardless of whether photometric operation is performed or not by performing superimpose display capable of coping with a multipoint range- finding system by the use of a compact display system as much as possible. SOLUTION: After an object image formed on a focusing screen by luminous flux from a photographing optical system is reduced by a reduction optical system 200 and formed again, it is enlarged by an enlargement optical system 220 so as to be observed in this finder device. The finder device is provided with a display means 320 arranged on the outside of a finder optical path and emitting the luminous flux for forming a display image displayed in finder field, and a luminous flux synthesizing member 310 arranged between the reduction optical system and the enlargement optical system in the finder optical path and synthesizing the luminous flux forming the object image with the luminous flex forming the display image.
Patent JP-2002141761-A (JP)
Title: Sealing method for surface acoustic wave device
Inventor: EGUCHI OSAMU
IPC: H03H3/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To realize a sealing method for a surface acoustic wave device realizing downsizing at a low cost by which the mechanical strength (drop impact) of a surface acoustic wave element configuring the surface acoustic wave device (package) can be improved. SOLUTION: The sealing method of the surface acoustic wave device of this invention where the surface acoustic wave element is formed by placing interdigital transducers (IDT) on a piezoelectric substrate, the surface acoustic wave element is contained in a package and a cover is placed on the package to configure the surface acoustic wave device, includes a dice bonding process where the surface acoustic wave element is adhered to base substrate of the package, a sealing process where a cover covering the surface acoustic wave element is mounted, and an adhesion process where the surface acoustic wave element is adhered to the substrate of the base of the package and the cover covering the surface acoustic wave element is placed and the fixing of the respective adhesives is made at the same time to solve the task above.
Patent JP-2002139963-A (JP)
Title: Image forming apparatus and copying machine
Inventor: SHIMOOOSAKO MASATAKA
IPC: G03G21/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To form an appropriate image for each kind of recording material. SOLUTION: When an operation mode corresponding to the discriminated kind of recording material is not set (N in S5 and N in S9), the operation mode corresponding to the kind of recording material is set (S6 and S10). When the operation mode corresponding to the discriminated kind of recording material is set (Y in S5 and Y in S9) or the setting of the aimed operation mode is completed (Y in S7 and Y in S11), a feeding mechanism and a printer engine are driven to form the image on the recording material (S8 and S12). Thus, the image is formed only when the operation mode suitable to the kind of the recording material to be used is set.
Patent JP-2002147871-A (JP)
Title: Solar water heater
Inventor: INOUE NAOTOSHI
IPC: F24S90/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar water heater enabling an effective use of hot water in a hot water storage tank. SOLUTION: The solar water heater comprises a solar heat collector and a body. The solar heat collector and the body are connected with each other by two circulation paths. The body has in an interior thereof a hot water storage tank having a heat exchanger and supplies hot water to the outside. The solar water heater is further provided with an inflow water quantity detecting means for detecting the quantity of water flowing into the hot water storage tank, a stored hot water temperature detecting means for detecting the temperature of the hot water stored in the tank, a hot water quantity detecting means for detecting the quantity of the hot water, an available hot water supply quantity calculating means for calculating the quantity of the hot water,  allowed to be supplied and an available hot water supply quantity displaying means for displaying the quantity of the hot water made available to be supplied.
Patent JP-2002115396-A (JP)
Title: Reinforcing bar fixing separator
Inventor: GUNJI YOSHIO
IPC: E04G17/065
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems that construction materials for fixing reinforcing bars are not avaialbe currently and reinforcing bars protrude on a surface of concrete in many cases because it is very important to ensure a thickness of cover concrete so as to ensure dignity and strength of a building when the reinforced concrete building is constructed. SOLUTION: A separator for fixing forms on the inside and the outside is used to solve the problems. First, recessed channels are provided in a part having the thickness of cover concrete of the separator (round steel type, flat steel type) at positions (30 mm, 35 mm, 40 mm, 45 mm, 50 mm) to correspond to sections having different thicknesses of cover concrete and thickness of reinforcing bars, and reinforcing bars are bound and fixed by binding wires on an inner side (center of wall) using the channel as a start point to ensure the thickness of cover concrete. Furthermore, a width fixing bar and a spacer are not used to reduce an object preventing the flow of concrete and prevent the occurrence of a rock pocket when placing concrete.
Patent JP-2001181934-A (JP)
Title: Apparatus for electronically controlling spinning machine, especially spinning preparation machine
Inventor: HOESEL FRITZ
IPC: D01G19/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple machine as an equipment for electronically controlling a spinning machine, especially a spinning preparation machine. SOLUTION: In a device for electronically controlling a spinning machine, especially a spinning preparation machine, data are stored in at least one data memory and at least one plug-in module is installed. To form a simple device as an equipment, the data are stored in the memory so as to prevent losing of the data in case when a service voltage is off and/or at least one plug-in module is exchanged and be able to read out and treat the data again when the device is restarted without an additional device.
Patent JP-2002151541-A (JP)
Title: Electronic component
Inventor: HATA SHOHEI
IPC: H01L21/60
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent stripping of a solder film during storage. SOLUTION: A multilayer solder film 12 has a three layer structure where an Sn film 12b is sandwiched between Au films 12a and 12c. Film thickness t1, t3 of the Au films 12a and 12c is designed such that the thickness t1 of the outermost Au film 12c is less than twice of the thickness t3 of an Au film 11a touching an aluminum electrode and the substrate region 10a on the periphery thereof.
Patent JP-2002158662-A (JP)
Title: Atm switchboard
Inventor: NODA SUSUMU
IPC: H04L12/28
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switchboard for preventing concentration of VC (path) on a certain path, generation of congestion of a network and degradation of communication throughput, due to abort of a cell in selection of a VC of an ATM network. SOLUTION: The ATM switchboard is provided with a line occupation rate setting/managing part 105, an ATM cell counter part 109, an AAL separating/ generating part 110 and an address-analyzing/translating part 111 in addition to a link fault managing part 101, a network topology managing part 102, a routing table setting/managing part 103, a VC-setting/managing part 104, a header conversion/rate control part 106, a terminal interface 107 and an ATM switching interface part 108.
Patent JP-2002162139-A (JP)
Title: Electric refrigerator
Inventor: TANAKA MASAYOSHI
IPC: F25C1/24
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To easily extract a water supply hose which supplies water from a water supply tank to an automatic ice making part. SOLUTION: A water supply hose 12, which supplies water from a water supply tank 9 installed in a refrigeration chamber 3 at the top to an automatic ice making part 10 installed in a freezing chamber 5 at the bottom, is provided along the inwall of the rear of a vegetable chamber 4 at the center. Also, the top end is supported by holder 14 attached freely of mounting and removal to an upper partition wall 7, and the lower end is inserted into or extracted from a water supply hose entry provided at a lower mount 15.