baber/WOPTO huggingface dataset:
Patent JP-2003106247-A (JP)
Title: Savonius water turbine and power plant comprising the same
Inventor: NAGASAWA TADANOBU
IPC: F03B3/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple Savonius water turbine capable of being installed beside a small river in the mountain and the like, and obtaining high output even though it is compact, and to provide a power plant using the Savonius water turbine. SOLUTION: This Savonius water turbine comprises a water turbine body 10 formed by arranging a plurality of semi-cylindrical blades 14 at equal intervals in the circumferential direction between supporting members 12, an output shaft 15 mounted on a central axis of the supporting members 12, and a supporting frame 18 having a bearing part 16 for bearing the output shaft 15, the water turbine body 10 is laterally placed in the water current in a state of directing the blades 14 orthogonally and horizontally to the water current.
Patent JP-2003107000-A (JP)
Title: Degradation determining method and its device for engine oil
Inventor: MITSUOKA SHIGEAKI
IPC: G01N21/35
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a degradation determining method and its device for engine oil capable of accurately detecting degradation of the engine oil by simple vehicle-mountable process and means even in a working condition of repeating short operations. SOLUTION: The degradation determining method and its device for the engine oil is characterized by that infrared light is irradiated on the engine oil, the infrared light is received after passing the engine oil, and absorbance of an aromatic compound in a wavenumber domain of infrared absorption is measured.
Patent JP-2002196617-A (JP)
Title: Sleeved photoconductive member and method for manufacturing the same
Inventor: CHOWDRY ARUN
IPC: G03G21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new and soft photoconductive member which obviates the necessity of coating a photoconductive layer on a soft layer. SOLUTION: A photoconductive sleeved primary image forming member roller (10) to be used in an electrophotographic machine comprises a central member (14) including a rigid cylindrical core member (11) and a compliant layer (12) formed on the core member and a flexible replaceable and removal photoconductive sleeve member (17) in the form of an endless tubular belt that surrounds and nonadhesively intimately contacts the central member.
Patent JP-2003113093-A (JP)
Title: Immunocyte-activating material, method for producing the same, and medicine and cosmetic
Inventor: KAKU TAKESHI
IPC: A61K35/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new immunocyte-activating material which is obtained from ocean water. SOLUTION: This immunocyte-activating material is contained in a polar solvent- soluble component which is passed into a polar solvent from a material dissolved in the ocean water (a ocean water-dissolved material) to a polar solvent phase by making the polar solvent contact with the ocean water-dissolved material separated from the ocean water.  The immunocyte-activating agent is obtained by a method for obtaining the immunocyte-activating material in a high concentration which comprises a process for separating the ocean water-dissolved material from the ocean water, another process for passing a polar solvent-soluble material contained in the ocean water-dissolved material into the polar solvent phase by making the separated ocean water-dissolved material contact with the polar solvent, a third process for separating the polar solvent phase from a component insoluble in the polar solvent, and the other process for obtaining an eosinophil-activating material contained in a polar solvent-soluble component by removing the polar solvent from the separated polar solvent phase. The immunocyte-activating material, especially the eosinophil- activating material, is effective for treating atopic dermatitis.
Patent JP-2003115181-A (JP)
Title: Disk cartridge, disk recording medium device and disk recording and/or reproducing device
Inventor: INOUE NAOKI
IPC: G11B23/03
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely perform opening/closing operation of a pair of shutter members and also to improve the dust-proof property and air tightness of large opening parts by making a gap between the pair of shutter members and a cartridge housing as small as possible. SOLUTION: A disk housing chamber is formed between an upper shell 13 and a middle shell 14 by overlapping the upper shell 13, the middle shell 14 and a lower shell 15 together, and one pair of shutter members 18a and 18b provided with connection parts 50a and 50b connecting each other at a closing position for closing first and second opening parts 25 and 42 respectively and movable between an opening position for opening the first and second opening parts 25 and 42 in accordance with the rotation of the middle shell 14 and the closing position is provided. The pair of shutter members 18a and 18b opens and closes the first and second opening parts 25 and 42 by moving the connection parts 50a and 50b in accordance with the rotation of the middle shell 14 with their parallel state to each other maintained.
Patent JP-2003115388-A (JP)
Title: Light emitting equipment and electronic device, and organic polarizing film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide light emitting equipment, which can suppress degradation by diffusion of impurities, such as moisture, oxygen, alkaline metals, and alkaline-earth metals, and specifically to provide flexible light emitting equipment which has OLED formed on a plastic substrate. SOLUTION: The barrier films 14a and 14b, which consist of a layer shown by AlNxOy, a layer shown by AlXNY, or a layer shown by Al2 O3 , which prevent oxygen and moisture entering into the organic light emitting layer of OLED, and are possible to prevent impurities such as alkaline metals, alkaline-earth metals, and the like entering into an active layer of TFT, are provided with a single layer or two or more layers on a circular polarizing plate 15, in the light emitting equipment using the substrate 10.
Patent JP-2002199341-A (JP)
Title: Encoding method and its device for imparting search reproduction route information to bit stream
Inventor: MORI YOSHIHIRO
IPC: H04N19/423
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which is constituted of a data area for recording more than one system stream and a reproduction control information area for recording program chain information which specifies the reproduction order of the system streams. SOLUTION: Each system stream is provided with a video object unit which comprises a navigation pack and a video segment. The navigation pack is provided with position data of the succeeding and proceeding video object units in the system stream. Each kind of program chain information holds position information of the leading and end video object units in a corresponding system stream reproduction order. One system stream is comprised in one reproduction order more than once.
Patent JP-2003122903-A (JP)
Title: Support system
Inventor: YOSHIDA SACHIKO
IPC: G06Q30/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a support system capable of performing a proper support in accordance with a customer. SOLUTION: This support system comprises a receiving means for receiving inquiry information from the customer; an investigation means for investigating customer information related to the inquiry information received by the receiving means; and a discrimination means for discriminating the received inquiry information on the basis of the investigation result by the investigation means.
Patent JP-2003119586-A (JP)
Title: Hydrogen supply system
Inventor: MIYAMOTO SHINICHI
IPC: C25B1/04
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system which can directly supply hydrogen from a water electrolysis stack to an object to receive hydrogen, and can restrain pressure fluctuations in the water electrolysis stack. SOLUTION: The objective hydrogen supply system (1) for supplying hydrogen to the object to receive hydrogen (A), comprises the water electrolysis stack (2) for generating hydrogen by electrolyzing water, and a flow-rate adjustable valve (16) for introducing hydrogen generated in the water electrolysis stack to the object, and is characterized by continuously supplying hydrogen to the object, while the water electrolysis stack generates hydrogen.
Patent JP-2003118171-A (JP)
Title: Tape printer
Inventor: TAKAHASHI TOSHIYUKI
IPC: B41J25/20
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer in which a character, or the like, can be inputted and printed while taking account of a part being pasted to a page and a part projecting from the page and being confirmed visually when an index is formed. SOLUTION: The tape printer 1 for printing a specified character or symbol onto the surface of a tape having an adhesive part on the rear side pasted with a stripping paper comprises means 5 for inputting a character or a symbol being printed, and means 7 for displaying the content of inputted print data. The tape printer 1 has a function for printing a mark 95, indicative of a folding position at the time of forming a nonadhesive part by bonding the adhesive parts on the read side, at a part 92 being cut after printing a specified block to become a part close to the end part of the tape by selecting a function or initial setting.
Patent JP-2003121781-A (JP)
Title: Manufacturing method for optical device, reference positioning standard, optical device, and projector
Inventor: KITABAYASHI MASASHI
IPC: G02B7/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical device which can manufacture the optical device at low cost, the reference positioning standard, the optical device, and a projector. SOLUTION: The posture of a measuring reference surface of the reference positioning standard is adjusted by using an automatic collimator The reference positioning standard is so arranged that the adjusted measuring reference surface is at a designed position and a CCD camera detect luminous flux emitted from the measuring reference surface to set a reference position. According to average optical characteristics previously obtained by a projection lens inspecting device, a correction position for the designed position is set as initialization processing and the CCD camera is moved to the correction position. The optical device is installed and while the CCD camera detects the luminous flux emitted from a light projection end surface of across dichroic prism of the optical device, the position of a liquid crystal panel is adjusted.  Lastly, the liquid crystal panel is bonded and fixed with an ultraviolet-ray setting adhesive to manufacture the high-precision optical device at a low cost.
Patent JP-2003129256-A (JP)
Title: Colored titanium alloy and its production method
Inventor: CHINO YASUMASA
IPC: A63B53/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To form a film colorable in a variety of colors and improved in adhesion while retaining the metallic gloss of titanium alloy, i.e., the substrate, in a method for producing a colored titanium alloy used for electronic apparatuses, electric home appliances, sport goods, daily necessities, or the like. SOLUTION: A colored titanium alloy which can be colored with a high degree of freedom and exhibits excellent film adhesion can be produced by the vapor deposition of metal particles on a titanium alloy coated with a resin- made primer followed by the coating with a resin containing a pigment and a dye.
Patent JP-2003128725-A (JP)
Title: Method for manufacturing curable resin and composition containing curable resin
Inventor: MARUO KATSUYA
IPC: G03F7/038
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a curable resin in which a reaction between an acidic group and an epoxy group during pre-baking is suppressed so that the failure of development is improved, and the generation of residual films during development is suppressed, and to provide a composition containing the curable resin obtained by the method. SOLUTION: The method for manufacturing a curable resin consisting of a modified copolymer (D) is carried out as follows: the modified copolymer (D) is obtained by adding an epoxy-containing unsaturated compound to a part of acidic groups of a copolymer obtained from a (meth)acrylic acid ester (A) and a compound (B) containing an unsaturated group and having at least one acidic group; and the addition reaction is carried out in the presence of a catalyst and its oxide. The curable resin composition contains the curable resin obtained by the method, a photopolymerization initiator, optionally a dilution monomer or oligomer, and optionally an epoxy compound.
Patent JP-2003129196-A (JP)
Title: Grain-oriented silicon steel sheet with ultra-low core loss, and manufacturing method therefor
Inventor: IGUCHI MASAO
IPC: C23C14/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a grain-oriented silicon steel sheet with ultra-low core loss, having a ceramic tension film which has excellent adhesiveness and bending characteristics even after stress relief annealing at high temperature for a long time, and moreover does not cause degradation of the core loss worried in the stress relief annealing. SOLUTION: This silicon steel sheet has an extra-thin ceramic film consisting of crystallites having dominantly such orientations that a ratio of diffraction peak intensity (222)/(200) by X-ray diffraction can be 1.2 or higher, which is coated on the surface of the grain-oriented silicon steel sheet that has been finish-annealed.
Patent JP-2003126623-A (JP)
Title: Apparatus and method for manufacturing catalyst supported bag filter
Inventor: SASAKI SATOKI
IPC: B05C1/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a catalyst carring bag filter, capable of efficiently carring a catalyst on the bag filter having any shape. SOLUTION: This catalyst manufacturing apparatus has a slurry tank 1 for storing a catalyst slurry 6, the supporting rollers 3 laid on the slurry tank 1, a form adjusting roller 4 arranged in parallel to the supporting rollers 3, the bag filter 2 mounted on the outer peripheral surface of the shaping member 4 and held by the slide contact surfaces of the supporting rollers 3 and drive devices 8 and 9 for rotating the supporting rollers 3 and/or the form adjusting roller member 4 around the roller center axes.
Patent JP-2003133754-A (JP)
Title: Impact-resistant waterproof construction for equipment
Inventor: KATAGAI SATOSHI
IPC: H04N5/225
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an impact-resistant waterproof construction for equipment that can secure airtightness and a waterproofing property and, in addition, can prevent the breakage of cover glass by impacts. SOLUTION: In this impact-resistant waterproof construction, a protective member 14 is arranged between a main body case 1 having an opening 11 and the cover glass 12 which is pressed against the case 1 to block the opening 11 by means of a fixing member 13. The protective member 14 has a side face section 22 which is brought into close-contact with the outer peripheral surface of the cover glass 12, a flat surface section 23 which is brought into close-contact with the flat surface of the glass 12 in the thickness direction, and a projecting section 24 provided on the flat surface section 23. The side face section 22, flat surface section 23, and projecting section 24 are integrally formed all around the glass 12. Consequently, the airtightness and waterproofing property of this construction can be secured by means of the flat surface section 23 and projecting section 24.  In addition, the cover glass 12 can be protected from breakage even when impacts are applied to the cover glass 12 when the construction falls down, or the like, because the flat surface section 23 and projecting section 24 of the protective member 14 can absorb the impacts in the thickness direction of the glass 12 and the side face section 22 of the member 14 can absorb the impacts in the facial direction of the glass 12.
Patent JP-2003133823-A (JP)
Title: Active phased array antenna
Inventor: ISHIKAWA KOICHI
IPC: H01Q1/42
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the working efficiency in a microwave transmission/reception module exchange maintenance operation is poor, the length in the microwave transmission/reception module is restricted, and the increase in the band of the antenna is restricted in the conventional active phased array antenna. SOLUTION: The active phased array antenna comprises an array antenna 1 that is formed by arranging a number of antenna elements 12 that are connected to a microwave transmission/reception module 2 each, a shaft 7 for rotatably supporting the array antenna 1 nearly at the center of the radio wave radiation surface, and a fixing means 11 such as a bolt for fixing the array antenna 1 in a state for fixing to a platform structure 6 and for cancelling the fixation.
Patent JP-2002192568-A (JP)
Title: Method for manufacturing microlens, and microlens array
Inventor: BORDER JOHN
IPC: B29C45/26
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To form an optical product having high quality and a minute dimension like a microlens or a microlens array in a casting mold for molding the precise microlens. SOLUTION: A molding machine equipped with a half radius cutting member made of diamond freely rotating at a high speed is locked with a substrate in a predetermined cutting pattern to form a precise molding casting mold to the substrate.
Patent JP-2003126453-A (JP)
Title: Pachinko game machine
Inventor: HIRUKAWA NAOKI
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of displaying three- dimensional images in multiple colors at a high speed by using a low-priced processor restricted in power consumption and the generation of heat. SOLUTION: In this pachinko game machine capable of displaying three- dimensional images by controlling an image display device 14 with an image control device 34, the image control device 34 is provided with a memory device 34c for housing several images having similar figures in multiple colors and a processor 34a for reading out the housed images in the predetermined order to display in a screen 14a. The processor 34a reads out the previously selected images in order of large dimension among the housed images, and performs positioning of a reference position of each read image at several positions previously set on the screen 14a in the predetermined order and display them in the screen 14a. The processor 34a displays images housed in the memory device 34c and having several sized and the same content in order to display a three-dimensional image.  Computing for enlargement and shrinkage is unnecessary.
Patent JP-2003132555-A (JP)
Title: Optical disk drive
Inventor: FUKUDA HIROTOSHI
IPC: G11B7/09
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when reproducing a disk at high speed, performing access operation, or reproducing an optical disk having a large amount of side-runout and eccentricity, high power source voltage in a focus drive circuit and a tracking drive circuit is advantageous, however, in other than the above, useless power consumption is generated in a focus drive circuit and a tracking drive circuit if the power source voltage of the focus drive circuit and the tracking drive circuit is high. SOLUTION: The optical disk drive is equipped with a first power source voltage supplying a drive circuit at normal reproduction or recording operation, a second power source voltage which is higher than the first power source voltage, and a switching means to switch to the second power source voltage when necessary to enhance the driving power of an actuator. At least, either one of the first power source voltage and the second power source voltage is supplied from the outside. In addition, a means to convert from the first or the second power source to a third power source voltage which is lower than the first voltage is provided, and, by an instruction from the control means, the driving voltage of an actuator drive circuit is switched to the third power source voltage.
Patent JP-2003143824-A (JP)
Title: Dc brushless motor
Inventor: KO GINJU
IPC: H02K21/14
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a CD brushless motor that can be easily machined and manufactured, can restrain a fraction defective to a low value, and at the same time can restrain manufacturing costs to low values. SOLUTION: An accommodation chamber is formed in a base seat. One end of the accommodation chamber is connected by a lid plate. An axial hole for pivoting the rotary shaft of a rotor for rotation is punched at the other ends of the lid plate and the accommodation chamber. A film-printed circuit is provided on the peripheral wall of the base seat. The film-printed circuit includes at least two sets of coils, one set Hall induction drive element, and one connection end. Connection can be made to a power supply from the connection end. A plurality of sets of coils in the film-printed circuit are installed so that they are distributed at an equal angle correspondingly with the accommodation chamber in the base seat as a center.  Magnetic force that repels the annular permanent magnet of a rotor is generated after current is fed to the plurality of sets of coils, thus driving and rotating the rotor.
Patent JP-2003128350-A (JP)
Title: Sheet conveying device and image forming device
Inventor: MIYAKE HIROAKI
IPC: G03G15/23
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image forming device allowing a user to select plural double-side recording structures by using one common image forming device. SOLUTION: This sheet conveying device has a first reverse means serving also as an eject means for ejecting a sheet whereon an image is formed by the image forming device and guides the sheet reversed by the first reverse means again into the image forming device for forming another image and recording on both faces. The sheet conveying device comprises a second reverse means and a conveying unit detachably fixed on a device body. When the conveying unit is attached to the device body, it is reversed by the second reverse means and ejected by the first reverse means for recording on both the faces.
Patent JP-2003134590-A (JP)
Title: Cordless speaker system
Inventor: SHIMABUKURO TOMOYORI
IPC: H04R3/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient practical application by solving problems related to a battery power supply, such as increase in an economical burden on a user and a long-time charging work. SOLUTION: On connecting a connector 26 to a connector 16 and turning on a power supply switch 23 by a user, charging to an electric double layer capacitor 12 is completed in a short period of time and the base potential of a transistor 20 is elevated up to a given level or higher. A contact 14 is then switched to a terminal (b) from a terminal (a) by exciting a coil 15 to disconnect a charging path. This positively prevents overcharging to the electric double layer capacitor 12.