baber/WOPTO huggingface dataset:
Patent JP-2003020635-A (JP)
Title: Water-intake device for power generation
Inventor: NARUTOMI YUTAKA
IPC: E02B9/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-intake device for power generation small in size and not requiring a power supply. SOLUTION: This water-intake device for power generation comprises a floating body 3 floated on water and having a pump 4 for sucking water, ground side equipment 2 receiving water from the floating body 3, and ground side piping 6 as piping for feeding the water sucked by the floating body 3 to the ground side equipment 2. An automatic pressure control valve 10 is installed for controlling the pressure of the water according to the pressure of the water taken into the ground side piping 6.
Patent JP-2003034661-A (JP)
Title: Method for producing hydroxyalkyl polyalcohol ether compound, and detergent composition containing it
Inventor: MURAYAMA TOMOHIRO
IPC: C07C43/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high purity hydroxyalkyl polyalcohol ether compound of good color in high yield. SOLUTION: The method for producing the hydroxyalkyl polyalcohol ether compound comprises treating a compound shown by formula (I) with an acidic compound of an effective amount as a catalyst, then producing the hydroxyalkyl or alkenyl polyalcohol ether compounds shown by formula (III) and/or formula (IV) by condensing the treated compound and a compound shown by formula (II), wherein, R<1> is an 8-16C alkyl group; X is a 2-6C organic group of n valence; n is an integer of 2-6. A detergent composition is prepared by mixing the compound obtained by the above method and another surfactant.
Patent JP-2003040417-A (JP)
Title: Vibrating process device
Inventor: TAKEDA KOICHI
IPC: B29B13/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the process of drying or cooling the subject to be processed in a vibrating process device in which the subject to be processed is vibrated and then dried or cooled by air. SOLUTION: The interior of a casing 2 is divided by a perforated plate 7 into an upper compartment 9 and a lower compartment 10 and the upper compartment 9 is provided with a feed port 4 and a discharge port 5 for the subject to be processed, whereas the lower compartment 10 is provided with an air supply port 14. When air is supplied from an air source 21 to the supply port 14, it flows into the lower compartment 10 through the supply port 14 and into the upper compartment 9 from the lower compartment 10 via the perforated plate 7 and mixes with the subject to be processed in the upper compartment 9.  Because the pressure of the air flowing into the lower compartment 14 does not concentrate on the sides of the casing 2, tilting of the casing 2 can be prevented and the subject to be processed can be approximately uniformly distributed over the entire perforated plate 7, whereby the efficiency of the process of drying or cooling the subject can be enhanced.
Patent JP-2003045688-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: KUMAGAI YUJI
IPC: H05B41/24
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of impedance matching during start without providing an external circuit for generating duty signals. SOLUTION: This electrodeless discharge lamp lighting device includes an electrodeless discharge lamp 1; an induction coil 2 placed in proximity to the lamp; a high frequency power supply 3 for converting DC power into high frequency power and supplying a high frequency current to the induction coil 2; a DC power supply 4 for supplying DC power to the high frequency power supply; a matching circuit part 5 interposed between the high frequency power supply 3 and the induction coil 2 for achieving impedance matching between them; a detecting part 6 for detecting any abnormal conditions of loads; and a control part 7 which causes intermittent oscillation of the high frequency power supply 3 if the detecting part detects any abnormal condition.  When the impedance matching by the matching circuit part 5 is adjusted during start, a reference voltage is lowered by a reference voltage changing part 71, whereby the start of the electrodeless discharge lamp 1 is repeated using the intermittent oscillation caused by the control part 7.
Patent JP-2003039981-A (JP)
Title: On-vehicle head-up display device
Inventor: NAKAMURA TAKESHI
IPC: G09F9/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle head-up display device which can adjust the position of a displayed image with high accuracy accompanying vertical movement of an eye point. SOLUTION: A light of the displayed image on a light-emitting display 11 displaying an image including information on a vehicle is reflected toward a translucent reflecting means 21 arranged in a view in front of a driver's seat so that it is visually recognized by the driver as a vertical image ahead a windshield 20. When display is visually recognized by a different eye point 30 within an eye range 31, a displayed image moving means moves a displayed image on the light emitting display upward with movement of the reflecting means to the rear direction by a moving means for moving the reflecting means in the longitudinal direction of the vehicle in a straight line, while moving the displayed image on the light emitting display downward with movement of the reflecting means to the front in order to adjust a display position so that an angle of depression is not changed.
Patent JP-2003037346-A (JP)
Title: Printed board cutting device
Inventor: FUKAO YASUBUMI
IPC: H05K3/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed board cutting device by which the branch part of a printed board can be broken surely at an accurate position by means of the edge of a cutter, while preventing the broken piece of the branch part from projecting unnecessarily or a wiring pattern, or the like, from being broken, and an undue pressing force is prevented from being applied by providing an offset at the edge of the cutter so that the peaks of pressing force are not overlapped. SOLUTION: In order to divide a printed board 1 where a component mounting board region 1b, for example, is divided by region gaps 1f coupled partially through a branch part 1e, the wedge-like pointed edges 9b of two cutters 9 are pressed against the branch part 1e by means of a printed board cutting device 3. An offset F is provided at the edge 9b of each cutter 9.
Patent JP-2003039975-A (JP)
Title: Vehicle driving control device interlocking with signal
Inventor: KISHI YASUHISA
IPC: B60K31/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving control device interlocking with a signal which can improve fuel cost and secure ride comfort by safely stopping at a red signal during driving control of a vehicle and avoiding useless acceleration /deceleration and stop during driving between signals as much as possible. SOLUTION: At a vehicle driving control selecting means 11, a driving control mode is selected by switch manipulation by a driver. Based on signal information and road information obtained by an information obtaining means 12 and preceding vehicle information detected by a preceding vehicle detecting means 13, a driving pattern suitable for the vehicle is created by a driving pattern creating means 14. A driving control value creating means 15 calculates a control value for realizing the driving pattern crated by the driving pattern creating means 14 and controls actuators of each mechanism in a driving/braking force control means 16.
Patent JP-2003038569-A (JP)
Title: Regenerative diaper
Inventor: TANAKA HIROSHI
IPC: A61F13/15
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative diaper that can be dried quickly and is not disposed, but can be regenerated by easily disassembling the diaper, after the diaper is used. SOLUTION: This regenerative diaper contains a bag-like cover 11 composed of a base sheet 12 and a cover sheet 13 the side edges of which are stuck to the base sheet 12, a sheet 14 having a water absorbing property and housed in the cover 11, and a sheet having a diffusing property and arranged on the lower surface side of the sheet 14. This diaper also contains an absorber 16 arranged on the lower surface side of the sheet 15 in the cover 11. This diaper can also contain a porous sheet or water retaining material 19 composed of fibers.
Patent JP-2003039437-A (JP)
Title: Molding mold with passage for fluid for adjusting temperature and its production method
Inventor: MIYASAKA YOSHITO
IPC: B29C33/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding mold with a passage for fluid for adjusting temperature which can form the fluid circuit of an optimum pattern at a low cost corresponding to a molding and a method for producing the molding mold. SOLUTION: The molding mold 10 has at least two members 20 and 30 arranged coaxially inside and outside to overlap each other and end members 40 and 50 which are arranged adjacently to both ends of the two members and joined to the end faces of the members. A channel 25 for forming fluid passage for passing fluid is formed at least in one of the outside surface of the inside member and the inside surface of the outside member. At least one of an inlet 26 and outlet 26' each communicating with the channel is formed at least in one of the end members. The members and the end members, after being bonded provisionally to each other by a pulse voltage application welding method, are heat-treated to be joined completely. At least one of molding cores 60 and 70 for partitioning the cavity of the molding mold is inserted attachably/ detachably into an axial hole formed in the inside member.
Patent JP-2003038172-A (JP)
Title: Frozen block containing protease
Inventor: YAMAMOTO MASAYOSHI
IPC: C12Q1/37
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for readily and accurately determining the activity of a protease included in a biological sample. SOLUTION: This frozen block, for example, for preparing a frozen fragment contains a water-soluble polymer such as a polyvinylpyrrolidone and a protease such as matrix metalloproteases. The frozen block is usable for forming a digested mark by bringing a part or the whole thereof into contact with a thin film which contains a protease substrate and is formed on a carrier.
Patent JP-2003055362-A (JP)
Title: Alicyclic compound
Inventor: WATANABE TAKEO
IPC: C08G65/22
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cationically polymerizable composition expressing high activity (rapid polymerizability, fast curability) by irradiation of high energy rays and/or heating used in fields such as paints, adhesives, resist resin compositions, sealing resin compositions, resin compositions for optical wave guides. SOLUTION: This alicyclic compound has a (meth)acrylic group expressed by general formula (1) and an oxetanyl group in the same molecule. A radically polymerized polymer of the same compound and a composition containing the same polymer are disclosed.
Patent JP-2003049545-A (JP)
Title: Concrete block, and construction method and reinforcing method for wall using the same
Inventor: MIURA KEN
IPC: E04B2/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block, and a construction method and a reinforcing method for a wall using the same, which allow the wall with various thicknesses to be constructed of the concrete block of one kind. SOLUTION: The concrete block 10 is equipped with a block body 12 and protrusions 14 protruding from one surface of the block body 12. A recess 16, in which right and left spaces having the protrusion 14 sandwiched in between communicate with each other, is formed on the lower side of the protrusion 14. The concrete blocks 10, which constitute both surfaces of the wall to be constructed, undergo masonry in such a manner that surfaces, on the sides of the protrusions 14, of the concrete blocks 10 face each other; and a grout material is placed between the concrete blocks 10 so that the wall can be constructed.  An anchor 30 is driven into a surface of an existing wall 28; the concrete blocks 10 undergo the masonry in such a manner that the surface of the existing wall 28 faces the surface, on which the protrusions 14 are provided, of the concrete block 10; and the grout material is placed between the surface of the existing wall 28 and the concrete blocks 10, so as to reinforce the wall.
Patent JP-2003051920-A (JP)
Title: Planar scanner and imaging device
Inventor: YOSHIDA KATSUNOBU
IPC: G06T1/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a planar scanner that prevents distortion of image due to a charges with time passage of a belt, so as to read an original image with high accuracy. SOLUTION: An idler pulley 214 is freely turnably fixed to one end of a pulley support 218. The pulley support 218 is extended in a direction, nearly orthogonal to the scanning direction up to an opposite side over a guide shaft 206 from a position, at which the idler pulley 214 is fixed. A middle part of the pulley support 218 is turnably fixed to the guide shaft 206 with a stepped machine screw 220. One end 222a of a tension coil spring 222 is fitted to the other end of the pulley support 218 in the length direction. The other end 222b of the tension coil spring 222 is fitted to a fixed board 224 which is fixed to the guide shaft 206.
Patent JP-2003013839-A (JP)
Title: Linear wind power generation system
Inventor: INOUE SHINJI
IPC: H02K7/18
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To improve wind power generation efficiency by minimizing own weight resistance value of a fan used for wind power generation by utilizing a characteristic of magnet and minimizing friction resistance of a power generator, and to expand a field of use by advantages of not selecting a size, a shape, a direction of wind, and a place, capability of plural installation, and no fan noise. SOLUTION: A shaft 2 of an appropriate material and shape is provided on a fan 1 of an appropriate material and shape. Two magnets 3 of an appropriate material and shape are provided above and below the shaft 2 in a direction of repelling each other in such a manner of interposing the fan 1. The fan 1 is stabilized by providing ball bearings 4 of an appropriate material and size above and below in outside of the magnets and interposing the same by brackets 5 of an appropriate material and size from upper and lower and providing balls 6 of an appropriate material and size, and a power generator 7 of an appropriate material and size is provided on the shaft 2.
Patent JP-2003050393-A (JP)
Title: Electrooptical device, tape and method for assembling electrooptical device
Inventor: KAWAKAMI HISATOKU
IPC: G09F9/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical device having excellent display characteristics and efficiently manufactured, an adhesive tape and a method for assembling the electrooptical device using the adhesive tape. SOLUTION: A liquid crystal device 1 is provided with a liquid crystal panel 100, a backlight 200 and an adhesive sheet 320 with a picture frame shape disposed between the liquid crystal panel 100 and the backlight 200 and sticking them together. In this way, because a closed space is formed with the adhesive sheet 320, the liquid crystal panel 100 and the backlight 200 by disposing the adhesive sheet 320 with the picture frame shape, no foreign matter such as dust enters the inside of the closed space and a problem such as deterioration of the display characteristics due to mixing of the foreign matter such as the dust does not exist.
Patent JP-2002341841-A (JP)
Title: Liquid crystal display device and its driving device
Inventor: RI HAKUUN
IPC: G09G3/36
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To increase the response speed in a liquid crystal display device. SOLUTION: The liquid crystal display device is provided with a data gradation signal correction part which preserves a gradation signal presented from a data gradation signal source and takes the gradation signal of a present frame and that of preceding frames into consideration to output a corrected gradation signal and a data driver part which changes a voltage to a data voltage corresponding to the corrected gradation signal to output a picture signal, and the data gradation signal correction part is provided with four buffer memories (421-Wa, 421-Wb, 422Wa, and 422Wb) and one frame memory 424.
Patent JP-2002124376-A (JP)
Title: Manufacturing method of organic el device and the organic el device, electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: H01L51/50
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple process method for making a connection between the cathode and the cathode terminal, in the manufacturing method of an organic EL device. SOLUTION: First, anodes 2a-2g are formed on the substrate 1, and at the same time, a cathode terminal 4 is formed on the substrate. Next, a positive hole filling layer 5 and a luminous layer 6 are formed over the whole surface of the substrate through spin coating. Then, a liquid containing silver powder and solvent is dropped at the position of the cathode terminal 4 from the container 7 of the dispenser. For this solvent, a solvent that can dissolve the positive hole filling layer 5 and the luminous layer 6 is used. As a result, a through- hole is opened in the position of the cathode terminal 4, and silver 8 is filled in this through-hole. Then, a cathode layer 9 is formed so as to cover the position of this through-hole.
Patent JP-2003057611-A (JP)
Title: Contact lens inspection device
Inventor: NISHIGUCHI TAKASHI
IPC: G01M11/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a contact lens inspection device by which defects such as a scratch, a stain, etc., caused on a lens to be inspected are inspected more sharply than before, and the defects are vividly and reliably inspected even in the state where the lens to be inspected is dipped in a liquid, the inspection device comprising an almost horizontal placement plate for placing the contact lens to be inspected thereon and a video camera for photographing the optical image of the lens to be inspected from an upper part. SOLUTION: The contact lens inspection device is provide with a ring-shaped illuminating part 4 for irradiating the contact lens 3' to be inspected with light from its circumferences almost annularly in a horizontal direction.
Patent JP-2002141963-A (JP)
Title: Adaptive quadrature amplitude modulation decoding system
Inventor: STRODTBECK ANDREW
IPC: H04L25/06
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive quadrature amplitude modulation(QAM) decoding system that includes a circuit adaptively adjusting a gain and a voltage bias so as to provide adaptive equalization feedback on the basis of the signal the same as that used for decoding a QAM signal. SOLUTION: The adaptive quadrature amplitude modulation(QAM) decoding system is characterized in the provision of an equalizer that equalizes a QAM signal by using weighted taps, a demodulator 5 that demodulates the equalized signal, an amplifier and an analog/digital converter in succession to the demodulator 5, a symbol decoder 11 that decodes a converted digital signal, a gain compensation circuit to set a gain coefficient of the amplifier and a voltage bias compensation circuit 10 setting a voltage bias of the amplifier, and an equalizer weight calculation circuit 15 that calculates update of the weighted taps on the basis of the digital signal.
Patent JP-2003058659-A (JP)
Title: Decision service system for brand article with id chip
Inventor: YAMAGISHI NORIKAZU
IPC: G06Q50/10
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a decision service system for a brand article with an ID chip which provides decision service for the brand article with the ID chip. SOLUTION: This decision service system 1 is characterized by that a decision device 2 and an ID chip management center 3 are connected to each other through a communication line 4. The decision device 2 reads ID information out of the ID chip 6 embedded in the brand article 5. The ID chip management center 3 registers ID numbers given by branch articles 5 and makes a matching decision on the ID information read out of the ID chip 6 of the brand article 5. The service acting for making the matching decision on the branch article 5 with the embedded ID chip 6 can be provided.
Patent JP-2003041352-A (JP)
Title: Hot-rolled stainless steel sheet and manufacturing method therefor
Inventor: KAGA YUJI
IPC: C23G1/08
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolled steel sheet of a raw material to be cold rolled, for obtaining a stainless steel sheet superior in luster, and a manufacturing method there for. SOLUTION: The hot-rolled stainless steel sheet for cold rolling is characterized by having an average tilt angle θa of 6 degree or greater, which is defined by the expression (1), in a surface roughness curve: θa =Σ tan<-1> (ΔYi /ΔX)}/n...(1), where Σis the sum from i equals one to n, ΔYi indicates, when the roughness curve is equally divided into n pieces of lines along a standard length L, a difference between a vertical distance from a point of intersection of the dividing line with the roughness curve to the surface of the steel sheet and the distance from the adjacent point, and ΔX indicates L/n (normally, ΔX is 2-5 μm).  The method for manufacturing the above hot-rolled stainless steel sheet is characterized by jointly using a shot blast if needed, in a pickling treatment process, without using a polishing brush between pickling tanks. A ferritic stainless steel sheet which requires higher luster, is characterized by making the maximum surface roughness Ry to be 8 μm or more, in addition to the above property. The manufacturing method is characterized by making a weight loss in pickling to be 7.5 g/m<2> or more.
Patent JP-2002113505-A (JP)
Title: Method for rolling and cutting endless hot-rolled steel strip
Inventor: ONDA SOICHIRO
IPC: B21B37/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking accident in a joined part by excessive tension when the tip of a hot-rolled steel strip is wound around the mandrel of a coiler in endless hot rolling. SOLUTION: A joined point is transferred with a tracking device 30, the target cutting point is decided so as to position on the upstream side of the joined point and, even when there is variation in the cutting operation, the joined point is always stably positioned in the revolute position of a preceding material.
Patent JP-2003060499-A (JP)
Title: Superconducting logic integrated circuit
Inventor: KAMEDA YOSHIO
IPC: H03K19/195
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting logic integrated circuit which can materialize large-scale circuit constitution, without having to adjust the parameters of individual superconducting circuit blocks. SOLUTION: A standard output part 23 is connected to the output end of a first superconducting circuit block 21, and a small number of element parameters of the standard output part are adjusted in advance, so as to set substantially to zero the static inflow or outflow of a current at the output end of the standard output part in question. Moreover, a standard input part 24 is connected to the input end of a second superconducting circuit block 22, and a small number of element parameters of the standard input part are adjusted in advance, so as to set substantially to zero the static inflow or outflow of a current at the input end of the standard input part in question.  A large-scale superconducting logic integrated circuit which does not need adjustment of the element parameters of individual superconducting circuit blocks, after connection, can be constituted by merely connecting superconducting circuit blocks, including the standard output parts 23, and the standard input parts 24 adjusted as above with one another.