baber/WOPTO huggingface dataset:
Patent JP-2005258856-A (JP)
Title: Short-circuit protection circuit for power supply ic
Inventor: YAMADA KAZUNOBU
IPC: H01L27/04
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for protecting a power supply IC, by defining electrical current characteristics as dropping characteristics, and minimizing the current when outputting short circuiting.  <P>SOLUTION: The short-circuit protecting circuit for the power source IC controls the operation of a power transistor when output is short circuited. In the protection circuit, operations of the power transistor is controlled so as to reduce an output current, only after the output voltage has been reduced in a state with many output currents. As a specific circuit, the power transistor is a multi-collector PNP transistor, and one of the collectors is connected to the base of the transistor, where the emitter is connected to the output end and the collector is connected to the drive circuit of the power transistor, and is grounded via a resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258171-A (JP)
Title: Polarizing splitting element and its manufacturing method
Inventor: MITSUYA SHINJI
IPC: G02B5/30
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing splitting element whose cost does not rise, which is easily manufactured and which can split light in a plurality of directions by one element.  <P>SOLUTION: The polarizing splitting element 21 is constituted of a structural double refractive body 30 having a base substance composed of photosensitive material where cyclic refractive index distribution is formed in a plurality of directions respectively and provided with at least a pair of surfaces on the base substance, and setting the inside of either of the pair of surfaces as a light incident position, and the inside of the other as a light emitting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307837-A (JP)
Title: Silica-coated polymer particle, method for producing the same and cosmetic
Inventor: NOGUCHI YUJI
IPC: A61K8/06
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica-coated polymer particles having excellent light scattering and reflecting properties.  <P>SOLUTION: The silica-coated polymer particles are each composed of a polymer particle derived from a polymerizable vinylic monomer and a silica film with which the polymer particle is partially covered in such a manner that a ratio of a surface area outward exposed is in a range of 0.1 to 1, wherein the silica film is formed out of a condensate of a polyalkoxysiloxane oligomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259660-A (JP)
Title: Cable core and twin-coaxial cable
Inventor: MATSUURA KATSUHISA
IPC: H01B11/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a quantity of attenuation of a signal in a twin-coaxial cable 1 by reducing transmission loss in the twin-coaxial cable 1, even when transmitting a signal in a high frequency band by the twin-coaxial cable 1.  <P>SOLUTION: This cable core is equipped with a conductor 3, a coating layer 5 provided on the peripheral surface of the conductor 3 by extrusion molding and provided with a coating layer body 7 in a round pipe shape and a spiral pleat 9, and an outer core layer 11 in a round pipe shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304173-A (JP)
Title: Generation magnetic field equipment, and magnetic field orientation equipment using the same
Inventor: KURIYAMA YOSHIHIKO
IPC: H01F7/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide generating magnetic field generation equipment in which magnetic field strength, magnetic homogeneity and magnetic field parallelism are stable, and a magnetic field magnetization deflection phenomenon is controlled.  <P>SOLUTION: The magnetic field generating equipment has permanent magnet segments of N divisions (N is even number of four or larger) in which magnetization directions of the adjacent segments are different from one another. A magnetization direction basic phase angle θ formed by the crossing of the magnetization directions of adjacent permanent magnet segments is set to θ=720/N (degrees). The generating magnetic field equipment is composed a magnetic circuit combined so that magnetic flux flows in one direction of the diametral direction of a hollow portion by changing the magnetization direction continuously. If the magnetic circuit which is located at the upper right of a 1/4 ring is a basic building unit, the magnetization direction of the basic building unit changes in the clockwise rotation direction which is set as being positive and the magnetization direction of at least one permanent magnet segment is changed in the positive direction toward the magnetization direction basic phase angle θ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264790-A (JP)
Title: Sound insulation cover
Inventor: MIYAGAWA SHINJI
IPC: F02B77/13
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the thermal deterioration of a sound absorbing member by a heat source such as an exhaust manifold.  <P>SOLUTION: A sound insulation member 1 comprises a heat insulation part 10 interposed between the sound absorbing member 2 and the heat source 30 in the state of non-contact with the sound absorbing member 2. It is shielded by the heat insulation part 10 that a radiation heat from the heat source 30 is directly radiated to the sound absorbing member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262565-A (JP)
Title: Ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect that an ink residue in an ink cartridge reaches a predetermined amount with a slight error.  <P>SOLUTION: A light shielding plate 60 which is displaced in accordance with the ink residual quantity is arranged in the ink cartridge 3. A contact part 60a projects right and left from the light shielding plate 60. The contact part 60a contacts a face to be contacted 56 as a regulation face when the ink residual quantity is large, and separates from the face to be contacted 56 when the ink residual quantity becomes small. A rib 57 is formed from the face to be contacted 56 and a vertical wall face 69 connected to its one end and stretched over the faces. Moreover, also a rib 58 projects towards the light shielding plate 60 from each of two inner wall faces 34b opposed to a recess 34a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263988-A (JP)
Title: Polymerizable composition and image recording material using the same
Inventor: FUJIMAKI KAZUHIRO
IPC: G03F7/004
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition excellent in sensitivity, film strength and storage stability, and an image recording material using the same which is excellent in sensitivity, run length in printing and development tolerability and in addition excellent in the storage stability of the recording layer.  <P>SOLUTION: The polymerizable composition contains (A) a polymerizable compound having at least one of the group represented by formula (I): -X-Y-Z (I), (B) an infrared absorber and (C) a radical initiator. The image recording material has a recording layer containing the above polymerizable composition on a support. In formula (I), X indicates an amide group, urethane group, urea group or sulfonamide group; Y indicates an organic linking group consisting of three or more atoms except hydrogen atoms; and Z is a group represented by formula (II) or formula (III), wherein A<SP>1</SP>indicates -O- or -NR<SP>7</SP>-, A<SP>2</SP>indicates a phenylene group that may have a substituent, and R<SP>1</SP>-R<SP>7</SP>indicate each independently a monovalent substituent composed of a hydrogen atom or a non-metal atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263567-A (JP)
Title: Method for producing high-strength centrifugally molded article and high-strength centrifugally molded article produced thereby
Inventor: WATANABE YOSHIHARU
IPC: C04B28/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugally molded article having a larger introduced prestress, a high crazing load, high durability, and high strength of at least 100 N/mm<SP>2</SP>(in terms of design strength) and to provide a method for producing the same.  <P>SOLUTION: The method for producing a high-strength centrifugally molded article comprises mixing high-early-strength or ultrahigh-early-strength portland cement having a unit weight below 400 kg/m<SP>3</SP>with a blast furnace slag powder or with both a blast furnace slag powder and normal portland cement to form a binder comprising the cement, the blast furnace slag powder, and the normal portland cement and having a unit weight of 450 to 650 kg/m<SP>3</SP>; adding a high performance water reducing agent to the mixture to give green concrete having a water-to-binder ratio of 30% or below; and centrifugally molding the concrete, followed by heat curing. In one embodiment of this method, 10-40 pts. wt. blast furnace slag powder is used per 100 pts. wt. binder. In another embodiment of this method, a gypsum and/or silica fume is used in addition to the above components. The high-strength centrifugally molded article and the high-strength centrifugally molded article having compressive strength of 100 N/mm<SP>2</SP>or higher in terms of a design strength are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263722-A (JP)
Title: Method for producing functional raw material from brewing by-product, and functional raw material yielded thereby
Inventor: YUGAWA MASAYUKI
IPC: A23L7/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce a functional raw material which abundantly contains L-arabinose, D-xylose, and various kinds of oligosaccharide and has a function favorable for health, a high safeness, and a good fragrance.  <P>SOLUTION: In the method for producing the functional raw material, bran or defatted bran or unpolished rice is treated with an enzyme system containing a hemicellulase enzyme, a liquefying enzyme, and a saccharifying enzyme and then treated with yeast. In addition to thus yielded functional raw material, there are provided a functional food, a health food, a medicine composition, and a cosmetic composition, all containing the functional raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262761-A (JP)
Title: Color thermal printing method
Inventor: MIZUYOSHI AKIRA
IPC: B41J2/32
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color thermal printing method capable of lowering illuminance of a magenta fixing lamp while a time for fixing is prevented from being prolonged.  <P>SOLUTION: While a color thermal recording paper 11 is carried in the returning direction, an image is thermally recorded thereon by a thermal head 22. On the downstream side in the returning direction relative to a thermal head 22, a YM lamp 24 emitting a yellow fixing light and a magenta fixing light is arranged. On the upstream side in the returning direction, an M lamp 26 emitting a magenta fixing light is arranged. The recorded part on which the image is recorded by the thermal head 22 is delivered to the YM lamp 24 and is sequentially optically fixed. The recorded area where M-fixing is performed by the YM lamp 24 is carried in the carrying direction for recording of the next cyan image, and the M-fixing is performed by the M lamp 26 during this carrying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275506-A (JP)
Title: Living space creation support system and support program
Inventor: KOI KOICHI
IPC: G06F17/50
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user who tries to build a building to visually confirm a building as a three-dimensional image by a simple operation.  <P>SOLUTION: This system 10 is provided with a module DB 16 for storing a basic module having a structure module including the three-dimensional information of structure materials by each of the units of the living space of a building and a design module including the three-dimensional information of finish and fixture arranged in a region surrounded by finish, a module selection part 20 for extracting a basic module stored in the module DB 16 and a module arranging/editing part 22 for three-dimensionally arranging the basic module, and for generating information including the arranged basic module and the arrangement location of the basic module, and for displaying the three-dimensionally visualized image on the picture of a display device, and for referring to the structure module included in adjacent basic modules to adjust interfering constructing materials concerning the junction of the adjacent basic modules, and for storing the generated information in a specification DB 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277800-A (JP)
Title: Status information management system and method
Inventor: HORIKIRI KAZUNORI
IPC: H04N5/222
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To present a status at photographing altogether in the case of exhibiting a photographed image.  <P>SOLUTION: A photographing apparatus 20 receives and stores an event identifier from an event identifier transmission apparatus 40 at photographing. A client computer 51 receives the event identifier in addition to the photographed image as photographing information from the photographing apparatus 20. The client computer 51 uses the event identifier to acquire event information for describing the status of the photographed image from an even information management server 50 and displays the acquired event information together with the photographed image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277118-A (JP)
Title: Fine structure capacitor and its manufacturing method, high-density recording medium, and its manufacturing method
Inventor: DEKI SHIGETO
IPC: H01G13/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine structure capacitor of high capacity while being miniaturized and its manufacturing method, and a high density recording medium of high recording capacity while being miniaturized and its manufacturing method.  <P>SOLUTION: The fine structure capacitor 1 has a first electrode layer 2 formed of a metal or the like with a plurality of hollow projections, a tilting composition ceramics layer 3 which coats the first electrode layer 2 to be similar to the hollow projection side and whose composition is continuously tilted and changed to the thickness direction, and a second electrode layer 4 which is an electrode formed of a metal or the like further coating the tilting composition ceramics layer 3. The high density recording medium comprises a first reflection layer which is formed of a metal or the like of a layer thickness of 1 μm or less and reflects electron and of the magnetic layer of thickness of 1 μm or less applied on the first reflection layer, and a second reflection layer which is applied on the magnetic layer and formed of a metal or the like of a layer thickness of 10 nm or less and reflects electron.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272220-A (JP)
Title: Method of manufacturing lightweight ceramic
Inventor: NAKAJIMA SHUSAKU
IPC: C04B38/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a lightweight ceramic suitable for an aimed application by controlling the porosity or the pore diameter without deteriorating the working environment.  <P>SOLUTION: Hollow granules formed by using a ceramic raw material containing glass components are molded and fired at 1,500-1,600°C. It is preferable that the bulk density is adjusted by controlling the particle diameter and/or the thickness of the skin of the hollow granule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275957-A (JP)
Title: Keyboard
Inventor: MIYAZAWA TSUTOMU
IPC: G06F3/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard capable of easily adding and changing functions of input devices except for the keyboard, such as a mouse, a touch panel and a joystick in the keyboard connected with a host computer through a USB interface.  <P>SOLUTION: This keyboard 1 connected with the host computer 2 through the USB interface 3 comprises a rewritable storage means 11, a first writing means 21 for writing the descriptor information as the identification information of the input device in the storage means 11, a first readout means for reading out the descriptor information from the storage means 11 in response to the get descriptor request from the host computer 1, and a descriptor notifying means 23 for notifying the host computer 1 of the descriptor information read out by the first readout means 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272975-A (JP)
Title: Phosphoric acid-based insulating film-processing fluid for electrical steel sheet having excellent identifiability before and after stress relief annealing and capable of performing low-temperature hardening and electrical steel sheet with phosphoric acid-based insulating film
Inventor: KOMORI YUKA
IPC: H01F1/18
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphoric acid-based insulating film-processing fluid for an electrical steel sheet having excellent appearance after hardening and identifiability before and after stress relief annealing and capable of performing low-temperature hardening.  <P>SOLUTION: The insulating film-processing fluid prepared by compounding a compound containing one or two or more kinds of metals selected from the groups IIIA, IVA, VIA (excluding Cr), VIIA, VIII and IB of the periodic table at 1 to 50 parts by weight, a compound containing metals of the groups IA and IIA of the periodic table at ≤3 parts by weight in terms of the total amount of the metals, a compound of 110 to 250°C in a boiling point or a decomposition point at which gas is generated at 0.1 to 20 parts by weight as the weight of the gas, and a nonionic surfactant at 0.001 to 2 parts by weight, per 100 parts by weight phosphoric acid (in terms of H<SB>3</SB>PO<SB>4</SB>) is used as the insulating film-processing fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287152-A (JP)
Title: Electromagnetic coil of stepping motor in motor-driven valve
Inventor: SUGANUMA TAKESHI
IPC: H02K3/46
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic coil in which the countermeasure of anti-rust is not necessary to a welded part and a man hour and a cost are reduced without increasing a product size.  <P>SOLUTION: The electromagnetic coil of a stepping motor in a motor-driven valve includes a first bobbin part 12 in which a first coil 12b is wound on a first bobbin body 12a and the outer peripheral part of the first coil is covered with a resin mold 15, a second bobbin part 12' in which a second coil 12'b is wound on the second bobbin body 12'a and the outer peripheral part of the second coil is covered with the resin mold 15, and pole boards 14, 14' sandwiched between the first bobbin part 12 and the second bobbin part 12'. As a means for covering the first bobbin part 12 and the second bobbin part 12' with stator covers 11, 11', respectively and fixing them, a protrusion 15a is formed on the first, second bobbins 12, 12' or the resin mold 15. An ultrasonic wave is applied to the protrusion 15 to be made to a deformable state and integrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286675-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IGARASHI YASUTO
IPC: H03K19/0185
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device adaptable to a plurality of power supply voltages and arranged to perform stable operation regardless of its throw-in order.  <P>SOLUTION: A level shift circuit operates an internal circuit on a first power supply voltage, operates a plurality of I/O circuits on a plurality of power supply voltages higher than the first power supply voltage, and converts a signal amplitude corresponding to the first power supply voltage into a signal amplitude corresponding to each power supply voltage. A plurality of power supply detection circuits form a first control signal until the first power supply voltage and the plurality of power supply voltages reach predetermined levels, respectively, and control a corresponding I/O circuit to a predetermined operating state. That I/O circuit is then controlled to that predetermined operating state by a third control signal being fed from an external terminal through an input buffer operating on any one of the plurality of power supply voltages.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280776-A (JP)
Title: Packaging material having superior impalement resistance and packaging bag using packaging material
Inventor: TSUJII ATSUSHI
IPC: B65D30/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material which has a superior impalement strength and pinhole resistance to show a superior impalement resistance and can be manufactured relatively inexpensively, and a packaging bag which is manufactured by using the packaging material.  <P>SOLUTION: The packaging material (10) is made by stacking a base material layer (11), an intermediate layer (12), a barrier layer (13), and a sealant layer (14) in this order. The base material layer (11) and the intermediate layer (12) are each made of a polyethylene terephthalate film, which may consist of three-layer structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282504-A (JP)
Title: Wind power motor
Inventor: TOMOBE ICHIRO
IPC: F03D3/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power motor of a structure having high wind power use rate as a whole body by preventing wind from flowing away from a wind tunnel on the leeward side and making wind coming through the wind tunnel hit on a windmill in a concentrated manner without attenuation of wind power.  <P>SOLUTION: A damper 10 automatically opened in one way by pressure of wind passing through an inside of each wind tunnel is installed in such a manner that the same can freely open and close in the plurality of wind tunnels 5 thinning toward the windmill 2 arranged at center. A restriction part restricting wind pressure passing through the damper toward the windmill is formed and a ring shape pressure space 14 is formed around the windmill.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280969-A (JP)
Title: Lubricating glass feeding method
Inventor: NISHIKAWA KIMISUKE
IPC: B21C23/32
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for feeding lubricating glass to a heated tube before hot extrusion when manufacturing a seamless steel tube by a hot extrusion method.  <P>SOLUTION: In the method and the device for feeding lubricating glass, a conveying passage is provided, in which lubricating glass to be sprayed over an inner face and an outer circumferential surface of the heated tube before extrusion is circulated by separate paths for the lubricating glass for the inner face and the lubricating glass for the outer circumferential surface in manufacturing a seamless steel tube by a hot extrusion method. Lubricating glass is discharged from a hopper, weighed, and fed to the inner face and the outer circumferential surface of the tube in the conveying passage in which the lubricating glass for the inner face and the lubricating glass for the outer circumferential surface are separately circulated. Excessive lubricating glass is collected, and fed to a collection hopper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI