baber/WOPTO huggingface dataset:
Patent JP-2004052147-A (JP)
Title: Deodorant/antimicrobial textile product or deodorant/antimicrobial textile processed product using apatite coating-type photocatalytic titanium oxide
Inventor: ISHIBASHI HAJIME
IPC: B01J35/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a textile product or textile processed product having tenacity and effectively deodorant/antimicrobial function by attaching apatite coating-type photocatalytic titanium oxide particles to a textile product or a textile processed product.  <P>SOLUTION: The apatite coating-type photocatalytic titanium oxide is attached to a textile product raw material and the textile product and the textile product raw material and the textile product are provided with the deodorant/antimicrobial function by synergistic effect of the adsorption action of apatite and the photocatalytic action of the photocatalytic titanium oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052399-A (JP)
Title: Method of reinforcing concrete beam against warping
Inventor: KIJIMA HIKOJIRO
IPC: E04B1/16
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a concrete beam at a necessary location in a simple manner, when it is determined that the tensile strength of an upper bed of the existing concrete beam cannot be sufficiently borne only by reinforcing bars.  <P>SOLUTION: Continuous planar fiber reinforcements 3 are continuously arranged on the upper bed of the concrete beam 1 across a column 2, and portions of the fiber reinforcements 3, located inside the column are bound as binding portions 3a. The column 2 penetrates through the binding portions 3a, and planar portions 3b of the fiber reinforcements, other than the binding portions 3a are bonded to the upper bed of the concrete beam 1. Alternatively the continuous planar fiber reinforcements 3 are continuously arranged on an upper bed of a slab 4, and portions of the fiber reinforcements 3, located on the column 2 are bound, followed by bonding the planar portions 3b to the upper bed of the slab 4. Thereafter a concrete column 5 having a cross section sufficient for enclosing the binding portions 3a, is constructed on the upper bed of the slab 4, and then the binding portions 3a are settled on the upper bed of the slab 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052934-A (JP)
Title: Rolling bearing
Inventor: NAKAMURA HIROYUKI
IPC: F16C33/32
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing in which a toner-fixing function can be efficiently enhanced and energy in continuous operation can be saved by reducing heat radiation from a heat roller or a pressure roller.  <P>SOLUTION: The rolling bearing 1 rotatably supports the heat roller or the pressure roller to be used for a fixing part of a copying machine or a printer. At least one of a rolling body 8, an inner ring 2, and an outer ring 4 is composed of stainless steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056581-A (JP)
Title: Image pickup device and method for acquiring centering information
Inventor: SAKURAI MIKIO
IPC: H04N5/225
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire centering information for making the center position of an image circle coincide with the center position of an image obtained by an image pickup device.  <P>SOLUTION: A digital camera has a hand shaking correction function and can correct the blurring of an object image in a picture by moving a CCD in accordance with vibrations of the digital camera. In acquiring the centering information, the CDD is moved in both the positive and negative directions of a Y axis so as to include an area outside the image circle to acquire pictures at respective positions (step ST2 to ST7). Two acquired pictures are combined, and the center position of the image circle is specified from a vignette area in the generated combined picture (step ST9). Thus, the center position of the image circle is obtained as a relative position with respect to the center position of an effective pixel group of the CDD. The center position of the image circle is stored as centering information in a ROM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055092-A (JP)
Title: Semiconductor memory device and semiconductor integrated circuit
Inventor: YAMAUCHI HIROYUKI
IPC: G11C11/41
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively control gate-leak currents and GIDL currents while effectively controlling the off-leak currents of a plurality of memory cells in a semiconductor memory device.  <P>SOLUTION: The precharge potential of a non-selection bit line among a plurality of bit lines 5 is set by an HPR voltage source 2 to be lower than a power source voltage Vcc (a low voltage of 0.5V to 1.2V, for example, 0.8V) which determines the electric potential on the high side of the data stored in the memory cell. The electric potential of a non-selection word line among a plurality of word lines 4 is set by a NWL voltage source 1 to be a prescribed potential (for example, -1/4Vcc=-0.2V). The total sum of the absolute values of the precharge potential (0.4V) of the non-selection bit line and minus potential (-0.2V) of the non-selection word line is set to be less than the power voltage Vcc (0.8V).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054834-A (JP)
Title: Program development method, program development support device, and program packaging method
Inventor: FUJIWARA MUTSUMI
IPC: G06F9/445
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development environment of high security level for a key packaging system.  <P>SOLUTION: In a system having LSIs provided with secure memories, the LSIs having a common constitution are set to a "development mode" other than a "commodity operation mode" to develop a program. They are set to an "administrator mode" to perform development and encryption of a key generation program, and they are set to a "key generation mode" to generate various keys by executing the encrypted key generation program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050156-A (JP)
Title: Method for suppressing sludge odor
Inventor: KOJIMA HIDENOBU
IPC: C02F11/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing sludge odor which effectively suppresses odor originated from hydrogen sulfide, methyl mercaptan, ammonia and amine etc. produced from sludge of a sewage treatment plant, a night soil treatment plant or else, and saves on the consumption of a deodorizing agent.  <P>SOLUTION: In the method for suppressing sludge odor, an odor suppressing agent including a 6-12C fatty acid or its salt and a deodorizing agent is added to the sludge, wherein the odor suppressing agent including the 6-12C fatty acid or its salt is added and, after 30min-36hr, the deodorizing agent is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058691-A (JP)
Title: Device for reducing rocking of floating body and floating body provided with the same
Inventor: MATSUURA MASAMI
IPC: B63B39/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reducing rocking of a floating body capable of surely reducing rocking of the floating body.  <P>SOLUTION: A rocking reduction device 11 provided on a floating body main body 1 floating on water at least above wave line, and of combination of a vertical plate 13 along roughly vertical direction and a horizontal plate along roughly horizontal direction is adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064422-A (JP)
Title: Imaging apparatus
Inventor: IIDA TAKAYUKI
IPC: H04W88/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To directly lead impressions at the time of imaging to a printing order, with respect to the image data obtained by an imaging apparatus such as a digital camera.  <P>SOLUTION: The image data 0 obtained by the digital camera 2 are displayed on a display means 26, and when placing a printing order, a transfer selecting button 27 is depressed to store the image data S0 in a data memory 28 as selected image data S1. When the digital camera 2 moves into a communicable range of wireless LAN (local area network) communication equipment, a communication means 41 for carrying out wireless LAN transmits, via a wireless LAN, the selected image data S1 to a transmission destination for carrying out processing of the print order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095081-A (JP)
Title: Control method in vehicle braking force control device
Inventor: SUGIMOTO YOICHI
IPC: B60T8/88
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To rationally perform antilock brake control during trouble and interruption of braking force distribution control by performing the braking force distribution control in a vehicle braking force control device provided with a braking pressure regulation means including a normally open solenoid valve between a master cylinder and a wheel brake and capable of executing antilock brake control in response to a locking tendency judgment result of wheels. SOLUTION: A function capable of discriminating a plurality of trouble modes and detecting trouble is provided on an electronic control unit, and a state that execution of both the antilock brake control and the braking force distribution control is inhibited together and another state that execution of the antilock brake control is inhibited but the execution of the braking force distribution control is continued are changed over with the electronic control unit in response to detected trouble mode.
Patent JP-2004005874-A (JP)
Title: Magnetization pattern forming and manufacturing method for magnetic recording medium, magnetization pattern forming device, and magnetic recording medium and device
Inventor: IKEDA YOSHIYUKI
IPC: G11B5/012
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently forming a fine pattern on a high density recording medium, and to provide a magnetic recording medium and a magnetic recording device, that can make higher density recording in a short time, at a low cost.  <P>SOLUTION: This is a method of forming a magnetization pattern, which applies a first magnetic field to evenly magnetize the magnetic layer in a desired direction then applies a second magnetic field, while locally heating the magnetic layer to magnetize the heated spots in a direction opposite to the desired direction. The second magnetic field forms a magnetizing pattern having magnetized pulse components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076982-A (JP)
Title: Device for graphically processing video objects
Inventor: TALAYSSAT JACKY
IPC: G06T15/04
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for the graphical processing of texture data for processing complex texture data in real time. SOLUTION: The present invention relates to the device for graphically processing video objects containing the texture data and the device comprises a filtering circuit (11) for subsampling a video object, and a video object composition unit (13) for applying the texture data of the video object to a graphic form via a geometric transformation. The video object composition unit calculates a subsampling factor using parameters of the geometric transformation, and the subsampling factor is used by the filtering circuit to subsample the video object. The video object composition unit applies the subsampled video object to the graphical shape with a view to displaying a visual scene on a screen.
Patent JP-2004065451-A (JP)
Title: Pot wagon
Inventor: MIYA HIROYUKI
IPC: A47B31/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot wagon easy to handle and provided with a tray having a size for practical use, and a means for storing the tray in fine appearance.  <P>SOLUTION: The rectangular tray with the opposed edges on one side formed as handhold edges is enclosed in the state of being attached to one side face of a pot wagon body. The body 1 is provided with guide grooves 11 at both opposed sides of the side face, and the tray 17 is provided with guide edges 16 inserted in the guide grooves. When the tray 17 is attached to the side face of the body 1, outer side faces 12 of the guide grooves and a bottom face 19 of the tray 17 are flush with each other. Since the guide edges are served as edges with step difference from the bottom face of the tray, the tray can be held with the fingers put to the stepped parts. Handling performance is thereby excellent, and the appearance of the pot wagon is neat in the enclosed state of the tray in the body. Considering the convenience of the tray, it is preferable to form the tray in rectangular shape and to make the short sides the handhold edges. It is convenient to apply the structure of enclosing the tray by inserting the guide edges (handhold edges) 16 slidingly into the guide grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305487-A (JP)
Title: Solid-liquid separating tank and sewage cleaning tank provided with the same
Inventor: KATAGAI NOBUYOSHI
IPC: B01D21/30
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-liquid separating tank (or a solid-liquid separating and anaerobic treating tank) having a simple structure and high solid-liquid separation performance and a sewage cleaning tank in which this solid-liquid separating tank is incorporated and which can clean sewage stably.  <P>SOLUTION: This solid-liquid separating tank 10 is provided with a first chamber 11 in which a liquid level can be fluctuated between the highest water level and the lowest water level, a second chamber 12 which is arranged/housed in the chamber 11 and has an opening 15 communicating with the chamber 11 at the bottom. A suction port 18 of a transfer pump 13 for transferring the treated water to the downstream side is arranged in the chamber 12 at the position similar to the lowest water level of the chamber 11. This sewage cleaning tank has the tank 10, an aerobic treating tank 31, a filtering tank 32 and a disinfecting tank in this order from the upstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070065-A (JP)
Title: Image display device
Inventor: INOUE YOKO
IPC: G02F1/13
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device of projection type using a light emitting element such as light emitting diode or semiconductor laser as a light source which enhances the efficiency of light utilization, and provides the higher brightness without shortening a life of the light source.  <P>SOLUTION: The image display device is provided with: a plurality of light emitting sources; a driving circuit which pulse-drives respective light emitting sources successively with a prescribed period; a movable reflective mirror which is successively rocked in the direction that the light from the respective light emitting sources is made incident in accordance with the timing of the pulse driving of the respective light emitting sources and successively reflects the light from the respective light emitting sources almost in the same direction; and a combined optical system which guides the light reflected by the movable reflective plate to a light valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072941-A (JP)
Title: Electric connection box
Inventor: ISHIBASHI TAKASHI
IPC: H05K5/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box in which a wire is prevented from being caught in a locking part when inserting a lower cover to a circuit body, and thereby the damage and breakage of the wire are prevented from occurring.  <P>SOLUTION: The locking part 30 for a connection block is arranged in a box body 15, and a pair of wire-blocking ribs 28, 28 are arranged at both ends of the locking part 30. The locking part 30 serves as a flexible insertion locking piece 30 arranged inside the sidewall 18 of the box body 15, and an engagement part of the connection block for the locking part 30 serves as a locking frame arranged on the side of the connection block. Tapered faces gradually inclining toward the insertion direction of the connection block are formed at tip sides of the ribs 28. The ribs 28 are protruded to the inside of the box body 15 from the locking part 30. The ribs 28 are formed equal to or longer than the locking part 30 in their lengths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068228-A (JP)
Title: Inner frame-resting device in wire-twisting machine
Inventor: SUZUKI KANJI
IPC: D07B7/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner frame structure-resting device in a wire-twisting machine.  <P>SOLUTION: This inner frame-resting device is equipped with a rotary shafts 3, 4 rotating by being joined with a driving motor 20 which is a rotary driving mechanism, and flyer bows 5, 6 joined with the rotary shafts, and installing the inner frame 11 on the rotary shaft 3, 4 at the inside of the flyer bows 5, 6 as freely rotatable and a second rotary driving mechanism at the inner frame 11 for synchronizing the inner frame to the rotary shaft 3, 4 and rotating in the same direction and at the same number of rotations. The second rotary driving mechanism is a second driving motor 30 installed at the inner frame 11, and electric power is supplied through slip ring mechanisms 34, 35 installed at the rotary shaft 3, 4, and in the outside and inside positions of the flyer bows 5, 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076322-A (JP)
Title: Cover for trestle
Inventor: MORIYA KOTARO
IPC: E06C7/42
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for a trestle, which can be easily attached to/detached from the support of the trestle in a short time, can be surely attached without disconnection even in long-time use, and can be attached to the lower part of the support of the trestle so as to prevent a floor, a wall and the like in a room from being soiled and damaged.  <P>SOLUTION: This cover 1 for the trestle comprises a cover body 1 whose upper part is opened and into which the lower part of the support S is to be fitted and housed, and a deformable locking piece 2 which is formed at the opening edge of the cover body 1 in such a manner as to be protruded to an opening side; and the lower part of the support S is housed in the cover body 1, so that the locking piece 2 can be curved downward and deformed for the locking of the support S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074329-A (JP)
Title: Ball end mill
Inventor: YAMAKAWA KEISUKE
IPC: B23C5/10
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball end mill used for cutting a workpiece in which both sharpness and chipping resistance are achieved.  <P>SOLUTION: A radial rake angle α in an arc blade 16 is set at a roughly constant value in a range of -20°to 0° along the whole length of the arc blade 16 form around a rotation center C of a tip of a tool main body to around an outer circumference at a tip part of the tool main body 10. An axial rake angle β in the arc blade 16 is set at about 0° around the rotation center C of the tip of the tool main body, and it is gradually increased toward the outer circumference of the tip part of the tool main body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077670-A (JP)
Title: Method for manufacturing semiconductor element and liquid crystal display device, and liquid crystal display device
Inventor: KIYOTA TOSHIYA
IPC: H01L21/336
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device with improved characteristics.  <P>SOLUTION: A semiconductor layer 8 of a thin film transistor (TFT) 7 and one electrode 10 of an auxiliary capacitance 9 are formed. A gate insulating film 11 containing a capacitance region 12 is formed on the semiconductor layer 8 and the one electrode 10. An impurity is doped into the semiconductor layer 8 and the one electrode 10 of the auxiliary capacitance 9 via the gate insulating film 11 so as to make the one electrode 10 metal-like. After doping of the impurity a surface of the gate insulating film 11 is removed. A gate electrode 19 and the other electrode 20 are formed via the gate insulating film 11. As any damage on the surface of the gate insulating film 11 is removed, slowdown of a voltage between a gate and a source due to variation of a bias voltage gets smaller, steepness of rise is increased. At the same time, as the TFT is certainly insulated with the gate insulating film 11, the TFT efficiently operates and consequently power consumption is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044052-A (JP)
Title: Brassiere neck hanging ornamental strap
Inventor: IZUMI AI
IPC: A41F15/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain brassier neck hanging ornamental straps having function of brassiere straps and also showing ornaments on the breast by inserting silver balls, beads and shell into two leather straps.  <P>SOLUTION: The brassier neck hanging ornamental straps are obtained by inserting silver balls into two leather straps in a freely slidable manner, attaching a strap hook to one end each of the two leather straps, inserting a plurality of beads and gold balls into the two leather straps adjacent to the strap hooks, attaching shell with a chain to set an ornamental part to be freely slidable and attaching beads, gold balls and shell to the other end each of the two leather straps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079760-A (JP)
Title: Semiconductor device and its assembling method
Inventor: TANAKA MASAKAZU
IPC: H01L23/48
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is reduced in size of a package while increasing a size of an element chip and is improved in properties, and also to provide a method of assembling the same.  <P>SOLUTION: The semiconductor device comprises a first lead frame 10 having an island 11, the element chip 1 mounted on the island 11, and a second lead frame 20 which has first and second leads 21 and 22 and is laid on top of the first lead frame 10. An inner end 21b of the first lead section 21 is arranged at a prescribed space over the element chip 1, and is connected to an electrode TG of the element chip by a gold wire 2. An inner end 22b of the second lead 22 is directly connected to an electrode TS on a front surface of the element chip 1. Due to this structure, a chip size can be increased without increasing a size of a resin package 3, and there is no restrictions on the size of the electrode TS of the element chip 1, thus leading to the improvements in the properties of the semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077057-A (JP)
Title: Far infrared camouflage material and far infrared camouflage cloth
Inventor: MINAGAWA TAKUMI
IPC: D04H1/43
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a far infrared camouflage cloth having a camouflage effect not only against a visible light and near infrared ray but also to a far infrared area and a good wearing sense.  <P>SOLUTION: The far infrared camouflage material is provided, which comprises a fiber aggregate including a fiber having a water absorption property at least five times of an own weight and a hydrophobic fiber in which absorption of water is less and the fiber aggregate of which the water absorption property is 50 seconds or less in a dropping method of JIS (L-1907). The far infrared camouflage cloth using the far infrared camouflage material is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075478-A (JP)
Title: Method for smoothing glass surface and glass substrate smoothed by the method
Inventor: KINUGASA NAOKI
IPC: C03C19/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smoothing the surface of a glass substrate having minute unevenness and a glass substrate with a highly smoothed surface.  <P>SOLUTION: The method for smoothing the surface of a glass substrate comprises cryogenically condensing a minutely particulate organic compound and/or inorganic compound on the surface, and a glass substrate with the surface smoothed thereby is provided.  <P>COPYRIGHT: (C)2004,JPO