baber/WOPTO huggingface dataset:
Patent JP-2003324030-A (JP)
Title: Method of mounting capacitor on circuit board and circuit board for mounting capacitor
Inventor: NAKAJIMA MITSUO
IPC: H01G2/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting laminated ceramic capacitors that can reduce sounds through piezoelectricity on a circuit board, and to provide a circuit board for mounting the capacitors.  <P>SOLUTION: Lands 21a, 21b, 22a, and 22b respectively used for mounting two serially-connected laminated ceramic capacitors 1A and 1B of the same specification are formed on the front and rear surfaces 2a and 2b of the circuit board 2 at symmetrical positions with respect to plane, and the capacitors 1A and 1B are disposed to the lands 21a, 21b, 22a, and 22b so that the capacitors 1A and 1B may become symmetric with respect to plane and electrically connected to each other. Consequently, the vibrations transmitted from the capacitors 1A and 1B to the circuit board 2 negate each other, and the circuit board 2 can be prevented from resonating with the vibrations. Therefore, the occurrence of audible sounds of high sound pressures can be reduced significantly than in the conventional practice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320869-A (JP)
Title: Information display for vehicle
Inventor: YANAGI HIROYOSHI
IPC: B60K35/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce trouble on a display picture.  <P>SOLUTION: The condition of the vehicle is detected and a driving load of a driver is detected. A hue of scenery at a front side of the vehicle is presumed and when the driving load of the driver is high, a color scheme of an image indicated on the indicator is varied such that the color scheme of the image indicated on the indicator approaches to the hue of the scenery at a front side of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322843-A (JP)
Title: Liquid crystal display device and electronic device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/1335
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a construction wherein disclination can be suppressed in the vicinity of the boundary of a reflection display area and a transmission display area and capable of obtaining a bright and high-contrast display.  <P>SOLUTION: The liquid crystal display device A comprises the reflection display area R and the transmission display area T. In the device A, an insulation layer 22b, with which the layer thickness of a liquid crystal layer 3 in the reflection display area R is made different from the layer thickness of the liquid crystal layer 3 in the transmission display area T, is formed at least in the reflection display area R between a lower substrate 2 and the liquid crystal layer 3. The insulation layer 22b is provided with a flat area including a flat surface 25 and an inclined area including an inclined surface 24 formed so as to continuously change the layer thickness of the insulation layer 22b and a curved surface 26 is formed between the flat surface 25 and the inclined surface 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332830-A (JP)
Title: Planar antenna, radio terminal device and radio base station
Inventor: TAKAHASHI KAZUAKI
IPC: H01P1/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a planar antenna with high efficiency that suppresses radiation from the feeder line part.  <P>SOLUTION: A film-shaped multilayer substrate 101 has three conductor layers and is provided with a patch antenna 105 formed in an inner layer and an open window 106. An input-output terminal 108 is connected to the planar antenna through the feeder line part 109 in a strip structure. By sticking such a multilayer substrate onto a dielectric substrate 102 being a core material so as to wind the multilayer substrate around the dielectric substrate 102, the thickness of the dielectric substrate at a planar antenna part is made large to increase the radiation efficiency, and no deterioration occurs by radiation even though the multilayer substrate is bent steep because a feeder line part is of a shielded strip line structure. Even though extraction from the strip line structure to the input-output terminal is performed through a through hole, mismatching by the through hole part can be suppressed because of the thinness of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014968-A (JP)
Title: Optical fiber design for secure tap proof transmission
Inventor: MACCHESNEY JOHN BERNETTE
IPC: G02F1/19
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber constructed to prevent theft of an optical signal. SOLUTION: One constitution is designed to block the access of a fiber core to the 'writing' radiation necessary to form a grating tap. In a variation of this embodiment, optical fiber cladding is provided with highly absorbing UV layer. In the variation of this embodiment, one or more additional optical paths are provided in the optical fiber to accommodate a monitoring signal. The additional optical paths enable the monitoring signal to be transmitted in the optical fiber, separate from an information signal, to signal an attempt to breach the outer coating or the cladding of the optical fiber. A second case of intrusion is addressed by increasing the sensitivity of the fiber to microbending loss to the extent that bends in the fiber cause such high attenuation of the signal that the bends do not go undetected at a receiving station.
Patent JP-2003327516-A (JP)
Title: Curly hair straightening agent composition
Inventor: HIRANO YUJI
IPC: A61Q5/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curly hair straightening agent composition giving little damage on the hair by treatment.  <P>SOLUTION: The curly hair straightening agent composition contains a diamide compound (1) (R<SP>1</SP>is a 1-12C hydrocarbon group which may have OH and/or an alkoxy group as substituents; R<SP>2</SP>is a 1-5C bivalent hydrocarbon group; and R<SP>3</SP>is a 1-22C bivalent hydrocarbon group) and an alkaline agent and has a pH of 12-14 in a state diluted 10 times with water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326589-A (JP)
Title: Method for manufacturing balloon, and method for manufacturing catheter balloon by using the same
Inventor: KOROGI MITSUHARU
IPC: B29C49/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a balloon, in a method for manufacturing a catheter balloon made by biaxially stretching and blow- molding a parison consisting of a polyamide elastomer.  <P>SOLUTION: In biaxially stretching and blow-molding the parison consisting of the polyamide elastomer, an inner diameter of a section forming a balloon straight tube section in a mold is made 4 to 7 times that of the prison to manufacture the balloon. More preferably, the parison one end or both ends of which has an outer diameter of 0.4 to 0.9 times that of the central part of the parison is biaxially stretched and blow-molded to manufacture the balloon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333783-A (JP)
Title: Electric rotating machine
Inventor: IZUMI YOSHIYUKI
IPC: H02K1/18
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a stator in a high space factor of a coil by using one kind of the coil, in an electric rotating machine having the stator arranging in a ring shape a plurality of pole parts winding the coil.  <P>SOLUTION: A coil 14 in each pole part is wound all in the same shape. By winding one turn of a winding end part in a prescribed layer so as to transfer either one of the right or left to the adjacent layer, or by winding one turn of the winding end part in the prescribed layer to a position different between the right and left, a sectional shape of the coil 14 is made right/left asymmetrical. The coil 14 is wound so as to make partly of each coil 14 exceed or abut relating to the intermediate line M bisecting an angle formed by the respective axes of the coil 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303395-A (JP)
Title: Vehicle recognition device utilizing infrared ray
Inventor: SASAKI HISASHI
IPC: G08G1/04
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe travel assistance type ground type information terminal for establishing a secure vehicle passage management method, achieving vehicle recognition by a free gate, and transmitting information to an involved vehicle and pedestrian passing nearby through an indication light so as to solve a problem that a conventional vehicle recognizing device does not include a recognizing device for specifying a passing vehicle and identifying a travelling direction and attitude at one control point.  <P>SOLUTION: When a road sign 6 with a recurrent reflection function is detected by reflection regressive infrared sensors 2, 3, 4, 5 provided on each corner of the vehicle 1, a radio wave loading an inherent radio code 8 is transmitted from a mounted transmitter 7, and is discharged from an antenna 10 fixed along the travelling direction 9 on a lower part of the vehicle. The code is received by an antenna 11 annexed along the road sign 6, and the vehicle is specified and the direction and attitude are detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336723-A (JP)
Title: Driving force transmission part, and paper feeding device and image forming device using the same
Inventor: TANAKA HIROYUKI
IPC: F16H55/36
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the rotating direction by a fixed shaft.  <P>SOLUTION: Torque of a one-way clutch 24 is transmitted by a sleeve 28 to a drive gear 26. The torque is thus directly transmitted from the one-way clutch 24 to the drive gear 26, not through a rotatably journaled rotary shaft as in conventional devices. As a transmission gear 22 rotates normally, the one-way clutch 24 rotates idly without making the drive gear 26 to rotate. As the transmission gear 22 rotates reversely, the one-way clutch 24 is locked, and torque of the transmission gear 22 is transmitted to the drive gear 26. When it is assembled to a non-rotatable fixed shaft that is fixed at both end parts or on one side, the rotation direction of the drive gear 26 is regulated in transmission of driving force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334193-A (JP)
Title: Ultrasonic diagnostic equipment and ultrasonic image forming method
Inventor: MOCHIZUKI TAKESHI
IPC: G06T15/08
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To make clearly representable a tissue structure in the case where a cut plane is set with respect to a three-dimensional space in a living body and a two-dimensional tomographic image is formed.  <P>SOLUTION: A slab 100 is set at an arbitrary position and slant to a voxel space V as the three-dimensional space. The slab 100 is equivalent to the cut plane of the voxel space V and has a prescribed thickness t. A plurality of lines 104 of sight are set with respect to the voxel space V and a data sequence existing in the slab 100 is specified for every line of sight 104. An ordering processing for extracting the maximum value or a medium value is applied to the data sequence and a resultant value thus obtained is mapped on a plane 102 of projection. Thereby the two-dimensional tomographic image is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343447-A (JP)
Title: Deep-sea water lifting device, and sea fertilizing device
Inventor: KOBAYASHI HIDEKAZU
IPC: F04B47/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep-sea lifting device that can be installed at a non-land place.   <P>SOLUTION: This deep-sea water lifting device is provided with a float 1 and 11, a pump 8 provided on the float 1 and 11, a riser tube 6 to lift deep-sea water, and a wind power generator 3 and 4 provided on the float 1 and 11. The wind power generator 3 and 4 supplies power to the pump 8. The pump 8 is driven by power supplied by the wind power generator to lift deep-sea water through the riser tube 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335601-A (JP)
Title: Mixture containing luminous powder and sandbox by using the same
Inventor: SAKABE SHOICHI
IPC: A01M29/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture containing luminous powder which scares cats and keeps them off, and keeping a sandbox as safe at night by using the same.  <P>SOLUTION: The mixture is obtained by mixing luminous powder having 500-5,000 μm particle diameter with the other solid powder by 10-50 wt.% mixing ratio of the luminous powder. It is preferable to have 100-5,000 μm particle diameter of the solid powder, and as the luminous powder, a luminous fluorescent material consisting of an alkaline earth metal aluminate by using Eu as a main activator is preferable. By using such the luminous powder mixture in the sandbox, the cats are kept off from the sandbox at night to keep the sandbox as hygienic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339666-A (JP)
Title: Medical imaging system
Inventor: MATSUZAWA CHIKAKO
IPC: A61B5/055
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a tomographic image with excellent image quality even when a subject moves when the plurality of tomographic images are added or subtracted to generate the desired tomographic image.   <P>SOLUTION: Markers are attached to the subject to allow a prescribed tomographic profile to horizontally cross with the markers. The marker (1) is detected from the image 1 obtained by tomography in the tomographic profile (step S1), and the position of the marker (1) on the screen (a reference point (1)) is derived (step S2). A marker (2) is detected from the image 2 obtained by different imaging in the same tomographic profile (step S3), and the reference point (2) of the marker (2) is derived (step S4). One of the two images 1, 2 is moved to allow the reference points (1), (2) to coincide with each other, so that the two images 1, 2 are positioned (step S5). The positioned images 1, 2 are added or subtracted to obtain the desired processing image (step S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005016-A (JP)
Title: Method of introducing article using internet and introduction site
Inventor: HASEBE MAKOTO
IPC: G06Q30/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for significantly increasing the diffusion rate of an article site and the sales of articles by trading via the Internet.  <P>SOLUTION: Article provider sites 1A, 1B, 1C and the like, an introduction site 2, and cellular phones 4A, B, C and the like are interconnected by a network 3 (cellular phone network, Internet). A user signs up as a member of the introduction site 2 using the cellular phone 4A, B or C. An article which the user desires as a gift to himself is registered in the introduction site 2, and each time the URL of the introduction site 2 is given using cellular phones, the introduction site updates the number of people introduced and delivers the gift to the member who introduced the site, depending on the number of people introduced. The introduction site 2, when accessed upon introduction from a terminal, adds the user ID (Wi:U-ID) of the terminal to be managed by a communications carrier to the URL code of the site. The user ID (Wi) is added in a concealed position because the terminal's screen, if it is a cellular phone, is too small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311266-A (JP)
Title: Household water softener
Inventor: SAKAKIBARA HIDEO
IPC: B01J49/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small water softener which removes hardness components, such as magnesium ions and calcium ions, contained in tap water to allow soap to lather well and to relieve skin itching.  <P>SOLUTION: The household water softener is fixed in a self-supported state as shown by figure 1 or is connected directly to a faucet as shown by figure 7, the container of the softener is packed with a cation exchange resin regenerated with a solution of salt, the top and bottom of the tube are protected with mesh filters or mesh bags so as to prevent outflow of the resin, raw water is charged from an upper nozzle, and softened water is supplied from a lower nozzle. When a specific quantity of water is fed to the container, softened water becomes raw water containing hardness components, and a used cartridge in the softener is taken back or sent, regenerated with a solution of salt at a certain place and made reusable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108972-A (JP)
Title: Optimum fitting parameter determination method and device therefor, and optimum fitting parameter determination program
Inventor: MURAKAWA MASAHIRO
IPC: G06N3/00
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively optimize the fitting parameter of a physical model in a short calculation time without depending on an initial value or without sticking to a local peak. SOLUTION: The parameter of the physical model is expressed with a real number vector as chromosomal information in genetic algorithm, a plurality of individuals expressed by the chromosomes are prepared, and measurement data points of a physical quantity are fitting-optimized by the genetic algorithm. Child individuals of a crossing- over process of the genetic algorithm are generated according to normal distribution probability decided from three parent individuals. In a substitution process, an individual excellent in all standards is set to an individual of a next generation group among the selected parent individuals and the plurality of child individuals.  The optimum fitting parameter is found in each combination of measurement data points in a plurality of experimental conditions, and the measurement data points are fitted such that the fitting parameters smoothly change among the experimental conditions. Thereby, a physical phenomenon can be simulated with the physical model without an error even in the experimental conditions under which experimentation is not executed.
Patent JP-2004012224-A (JP)
Title: Method and program for acquiring three dimensional coordinate and apparatus for measuring three dimensional shape
Inventor: NISHIYAMA YASUHISA
IPC: G01B11/24
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire three-dimensional coordinates of a sample in a three-dimensional shape measuring apparatus provided with both a measuring microscope having an autofocus function and an inexpensive hand-operated XY table.  <P>SOLUTION: A sampling area and a coordinate reading cycle are set in a PC on the basis of input by an operator. When the operator provides instructions to start, it is determined whether XY coordinates of the hand-operated table lie within the sampling area for very coordinate reading cycle. In the case that it is determined "Yes", it is further determined whether the XY coordinates lie within a sampling area which has not acquired three-dimensional coordinates. In the case that it is determined "Yes", autofocusing is performed to acquire there-dimensional coordinates when focus is achieved. Such operation is repeated until completed by instructions of the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011773-A (JP)
Title: Paper tape connected fastener
Inventor: KAKIMOTO MASATOSHI
IPC: F16B15/08
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper tape connected fastener with improved nail drivability.  <P>SOLUTION: A plurality of nails 2 are arranged in parallel, and a paper tape 3 having a layer of adhesive is applied to shank parts of the nails aligned on their side surfaces, so that they are connected to each other to provide this paper tape connected fastener. In the paper tape 3, between an adhesion part of one nail 2 and an adhesion part of the other nail 2 of both nails 2 and 2 adjacent to each other, a fracture guide means such as perforation 6 is provided in parallel to the nails 2 along the whole range in a vertical direction in the paper tape 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014826-A (JP)
Title: Attachment structure of bundled wire band
Inventor: HAN AKIISA
IPC: H05K7/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bundled wires band attachment structure in which a position of the bundled wires band does not shift even if width of a hole for the bundled wires band to pass through is enlarged.  <P>SOLUTION: There is provided the bundled wires band 3 attachment structure in which the bundled wires band 3 passes through the hole 5 of a chassis or a fixing bracket 2 to form a loop, through which wires 4 pass to tighten the bundled wires band 3 to the chassis or the fixing bracket 2, wherein an edge at a side of the hole 5 where the bundled wires band 3 is tightened is made not to be in parallel with an extending direction of an edge or corner near the hole 3 of the chassis or the fixing bracket 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015670-A (JP)
Title: Semiconductor integrated circuit and semiconductor module
Inventor: YONEMARU MASASHI
IPC: H01L27/092
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To hold a stable state during a wait by reducing a leak current during the wait without increasing a chip area and deteriorating characteristics in operations in a semiconductor integrated circuit using a low threshold device in which a high-speed operation is made possible by a low power supply voltage.  <P>SOLUTION: The semiconductor integrated circuit is provided with a power supply voltage feeder 14 in which feeding of a power supply voltage is stopped during the wait and a power supply voltage feeder 15 in which the power supply voltage is fed even during the wait. A functional circuit block 11 for which it is necessary to hold data during the wait is connected to the power supply voltage feeder 15 so that data are held even during the wait. A functional circuit block 10 for which it is not necessary to hold its state during the wait is connected to the power supply voltage feeder 14 so that the leak current during the wait is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017371-A (JP)
Title: Picture data transfer unit, picture data transfer method and picture formation device
Inventor: TSUKAMOTO KOJI
IPC: B41J2/21
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time until the whole picture data is completely transferred to a picture data transfer unit from a picture data forming unit such as an external device at the time of picture formation using only a part of an ink head.  <P>SOLUTION: C1, M1, Y1 and K1 are set as first phases and C2, M2, Y2 and K2 are set as second phases so that picture data of four colors of cyan (C), magenta (M), yellow (Y) and black (K) can be stored in three phases in buffer memories 25 and 26. In the case of forming 6-color pictures as indicated in Figure 4(a), memory regions corresponding to LC1, LM1, LC2 and LM2 are set to be C3, M3, C3 and M3 as third phases. Moreover, picture data of four colors of cyan (C), magenta (M), yellow (Y) and black (K) is adapted to be able to be stored in two phases in buffer memories 25 and 26, and memory regions corresponding to LC1, LM1, LC2 and LM2 in the case of forming 6-color pictures are set to be C1'M1, Y1'K1', C2'M2' and Y2'K2' in each phase.  <P>COPYRIGHT: (C)2004,JPO