baber/WOPTO huggingface dataset:
Patent JP-2003017400-A (JP)
Title: Electron beam correcting method
Inventor: KUROKAWA MASAKI
IPC: G03F7/20
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam correcting method which precisely corrects deflection distortion of a deflector which corrects an electron beam to be applied on a desired area of a wafer. SOLUTION: This electron beam correcting method has a stage for detecting positions by irradiating a plurality of 1st mark parts provided in a 1st direction with the electron beam, a stage for moving the 1st mark parts in a 2nd direction nearly perpendicular to the 1st direction, a stage for detecting positions by irradiating the moved 1st mark parts with the electron beam, a stage for detecting positions by irradiating a plurality of 2nd mark parts provided in the 2nd direction with the electron beam, a stage for moving the 2nd mark parts in the 1st direction, a stage for detecting positions by irradiating the moved 2nd mark parts with the electron beam, and a stage for calculating a correction value for correcting the deflection distortion of the deflector according to the positions of the 1st mark parts and the positions of the 2nd mark parts.
Patent JP-2002357118-A (JP)
Title: Muffler
Inventor: MIYAMOTO MASAO
IPC: B60K13/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To purify exhaust gas of an engine, particularly to remove soot or dust contained in the exhaust gas. SOLUTION: A muffler 1 is formed of a front pipe 3, a muffler body 2, and a tail pipe 4. In the muffler, one end of a water inlet pipe 10 is inserted into an inlet opening projection 11 of the tail pipe 4. A tail pipe water tank 18 is formed of: a partition panel 16 in which a through hole 25 is perforated; a muffler body outer shell rising portion 31; a tail pipe outer shell 8; and a tail pipe outer shell rising portion 17. One end of a water supply pipe 20 is inserted and attached into the water supply opening projection 19 disposed at an approximately lower portion of the tail pipe 18, and the other end thereof is inserted and attached into a pump suction port 26. The water supply pipe 20 is branched, and a valve 22 is disposed near the tip of a branched water supply pipe 21.  One end of a water sprinkling pipe 15 is inserted and attached into a pump water feed port 29, and the other end thereof is inserted and attached into a tail pipe inlet opening projection 13 to which a perforated panel 14 is fixed.
Patent JP-2002078846-A (JP)
Title: Slot machine
Inventor: SHIMIZU TOSHIAKI
IPC: A63F13/26
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine improved in the arrangement of a sub- display device so as to be easily confirmable by a player. SOLUTION: This slot machine comprises a casing equipped with a main display means, the sub-display means formed of a liquid crystal panel, and operation area including a switch for starting a game. The operation area is provided under the main display means, and the sub-display means is provided in the vicinity of the visual line moving range of the player. Further, the arrangement is determined so that the visual line moving range necessary for the player to play the game is located between the operation area and the main display means.
Patent JP-2003019931-A (JP)
Title: Failure diagnosis system, vehicle control device, server, and inspection and diagnosis program
Inventor: AKIYAMA SUSUMU
IPC: B60R16/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To adequately determine a trouble caused by cooperative operation of a plurality of ECUs connected to each other via an in-vehicle network, and to rapidly specify failed part. SOLUTION: A vehicle manager ECU monitors the data of each ECU on the in-vehicle network (S100), and determines the trouble (S110). In other words, a trouble related to the cooperative operation of the ECU is also determined from the data on the failure detection result by a failure detection program executed by each ECU and the data handled between the ECUs via the vehicle manager ECU. An inspection diagnosis program ready for the trouble is acquired from a customer server (S160), the corresponding processing is performed by the applicable ECU by executing the acquired inspection diagnosis program, and the failed part is specified by transmitting internal variables in the specified control, etc., (S170).
Patent JP-2003031033-A (JP)
Title: Flexible flat cable
Inventor: KODAMA SHINYA
IPC: H01B11/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible flat cable having proper matching with a high frequency circuit and short propagation delay time. SOLUTION: A conductor row 3 with a plurality of straight-angle conductors 2, arrayed in parallel in the width direction, is pinched with foamed insulators 21 from both sides in the width direction and is laminated, whereby the dielectric constant of the foamed insulators 21 is composited with that of air, and the resulting complex dielectric constant becomes lower than that (about 3.0) of the conventional unfoamed insulators, so that the propagation delay time becomes low of 5 ns/m or smaller. By lowering the complex dielectric constant of the foamed insulators 21, capacitance which is factor of characteristics impedance can be controlled, and characteristics impedance can be set at 50 Ω. Therefore, matching of a flat flexible cable 20 with a high-frequency circuit is improved, and propagation delay time is shortened.
Patent JP-2002099902-A (JP)
Title: Image processing device for measuring three-dimensional information of object through binocular stereoscopic vision, its method, and storage medium with measurement program stored therein
Inventor: WAKASHIRO SHIGERU
IPC: G06T7/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To detect a corresponding point in an object, even such as a cylinder having a curved surface without errors, so as to measure three-dimensional information of the object through a binocular stereoscopic vision. SOLUTION: When an object S is photographed using a camera from a first photographing point PA and a second photographing point PB, a pair of images are obtained. A point C, representing a three-dimensional position of the object, is decided on a central axis SU of the object S shaped into a cylinder, and in each of the images π1 and π2 of the first and second photographing points PA and PB, a line as the projection image of the central axis SU is found. From a pair of images π1 and π2, the corresponding points C1 and C2 as the images of the point C in the object S are detected in the projection images of the central axis SU.
Patent JP-2003024314-A (JP)
Title: X-ray imaging diagnostic equipment
Inventor: SUGANO SHUJI
IPC: A61B6/06
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide X-ray imaging diagnostic equipment contributing to the reduction of X-ray exposure to a patient by speedy positioning in fluoroscopy. SOLUTION: An X-ray detector 106 is moved by X-ray detector vertically driving part 101 and an X-ray detector forward/backward and right/left driving part 102 without moving a C-arm 125 to variably control the opening of an X-ray diaphragm part 124 so that the irradiation field of the X-ray detector 106 may be coincident linked with the movement.
Patent JP-2003032677-A (JP)
Title: Compressive coder for moving image
Inventor: MOTOSU SATOSHI
IPC: H04N19/136
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity for storing the data of one picture- portion while reducing the processing quantity to be executed repeatedly, when performing the two-path coding of the data of one picture-portion, in the coding of a moving-image signal subjected to MPEG2 specifications. SOLUTION: In a compressive coder for moving images, its quantizing processing is divided into a division processing performed by a quantizing matrix and a division processing performed by a quantizing scale, and there is provided a temporarily storing memory for the data of one picture-portion obtained after the quantization performed by the quantizing matrix. Further, its quantizing processing is performed by using bit-shiftings, instead of using divisions, in its first coding for predicting the code quantity generated every macro-block. Also, in its quantizing processing, round-down processings are substituted for half-adjust processings.
Patent JP-2003025172-A (JP)
Title: Clamp jig
Inventor: UENO ISAMU
IPC: B23Q3/06
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional clamp jig wherein large work burden is applied to a worker because rotation work of a shaft and moving operation of a clamp member are required for the worker when clamping and removing a workpiece. SOLUTION: Rotation torque of the shaft 3 is transmitted to the clamp member 10 through a first friction member 11 and a second friction member 12. Moreover, rotation in one direction (rotation in clamp direction) of the clamp member 10 is stopped at a clamp position by a clamp position locking member 16, and rotation in the other direction (rotation in release direction) of the clamp member 10 is stopped at a clamp release position by a release position locking member 17. Consequently, the clamp member 10 is automatically moved to the clamp position by rotating the shaft 3 in one direction, and the clamp member 10 is automatically moved to the clamp release position only by rotating the shaft 3 in the other direction so that the work for attaching and detaching the workpiece 9 becomes easy.
Patent JP-2003035516-A (JP)
Title: Method and device for image input
Inventor: SOEDA MASAHIKO
IPC: G01B11/30
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for image input fully inhibiting any distortion or deflection to permit image input, even if the maximum processing area of a laminated object has a larger space. SOLUTION: The image input method places the laminated object having a specific worked area W on a table 100, and images the laminated object through a camera located upward the table to input the image. In the method, imaging of the object is performed under a condition that a part of the object W is defined as an imaging range as well as a top surface leveling plate 106, of which the size is beyond the imaging range and smaller than the maximum processing area Wc above the worked area, holds down the top surface of the object beyond the imaging range.
Patent JP-2002104817-A (JP)
Title: Activated carbon, its manufacturing method, polarizable electrode and capacitor with electrical double layer
Inventor: SUGO NOZOMI
IPC: H01G11/38
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon with large electrostatic capacity which is made of an isotropic granular pitch, its manufacturing method, a polar izable electrode and a capacitor with electrical double layer. SOLUTION: The activated carbon produced from isotropic granular pitch as a raw material is preferably manufactured by any of following processes: the isotropic granular pitch is (1) infusibilized by partial oxidation, then activated with chemicals (2) heat-treated, then activated with chemicals (3) infusibilized, heat-treated, then activated with chemicals. The activated carbon is mixed with a binder, a conducting filler and the like to form the polarizable electrode which is useful for the capacitor with electrical double layer.
Patent JP-2003035905-A (JP)
Title: Liquid crystal display and color filter and array substrate for liquid crystal display
Inventor: MORIYA NORIHISA
IPC: G02B5/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-domain vertical alignment mode liquid crystal display wherein an image persistence phenomenon hardly occurs and display quality is excellent and to provide a color filter and an array substrate with which such a liquid crystal display can be manufactured. SOLUTION: In the multi-domain vertical alignment mode liquid crystal display, a protrusion for controlling the alignment direction of liquid crystal molecules in a liquid crystal layer formed between a pair of substrates opposed to each other in a plurality of directions is provided on at least one substrate and the protrusion has electric characteristics of a specific dielectric constant of <=11 and >=3×10<-12> S/cm dielectric constant.
Patent JP-2002121129-A (JP)
Title: Skin care preparation
Inventor: OMORI TAKASHI
IPC: A61K8/72
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation having excellent touch of use without deteriorating bleaching effects in the skin care preparation comprising L-ascorbic acid and its derivative, a hydroquinone glycoside and its derivative and kojic acid and its derivative. SOLUTION: This skin care preparation comprises an oil which is a liquid at 25 deg.C and dissolving 1-15 wt.% thereof in water at 25 deg.C and dissolving >=5 wt.% thereof in glyceryl 2-ethylhexanoate at 25 deg.C and one or more kinds selected from the group consisting of L-ascorbic acid or its derivative, a hydroquinone glycoside or its derivative and kojic acid or its derivative.
Patent JP-2003034919-A (JP)
Title: Cut-off sheet and method for laying the same
Inventor: MIYAWAKI AKINOBU
IPC: B09B1/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that work to lay a cut-off sheet with buoyance imparted by a float in the water requires a great deal of working labour. SOLUTION: The cut-off sheet and the method for laying the same is characterized in that a plurality of pipes, to which plural through-holes are provided around, are arranged at a prescribed interval inside the bag-shaped cut-off sheet of which the surrounding of a sheet material is sealed, the pipes are divided into plural blocks, and each pipe of the each block is respectively connected to a pipe for injecting and exhausting so as to communicate with outside, and moreover, the cut-off sheet is sunk and laid by injecting water inside the cut-off sheet via the pipes as the method for laying such a sheet material.
Patent JP-2003037453-A (JP)
Title: Current/voltage conversion circuit
Inventor: ONO AKIHIKO
IPC: H03F3/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a current/voltage conversion circuit capable of positively output a voltage output signal, regardless of the intensity of a current in converting a current input signal, having a wide current range into a voltage output signal. SOLUTION: When a current input signal Iin is small, first biased currents IB1 and IB2 are also set at a small current value, by using small current regions of diodes D101 and D102, in order to obtain significant changes in voltage for a minute current, using the ratio of change in the voltage to the current as a large region. When the signal Iin is large, the biased currents IB1 and IB2 of a constant current circuit 13 are increased to a second biased current to form, such characteristics that a conversion voltage VM and a reference voltage VP are compressed for the signal Iin, by using upward projected monotonously increasing characteristics of the diodes D101 and D102. Thus, the output voltage keeps compressed differential voltage over a wide current range, and an input dynamic range of a differential amplifier circuit AMP101 is not required to be changed.
Patent JP-2003038763-A (JP)
Title: Game machine
Inventor: TSUKAHARA KEIJI
IPC: A63F7/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To make an information displaying means thinner and smaller, and in addition, easily arranged the information displaying means under a curved state. SOLUTION: As the information displaying means 25 which displays information regarding the game, a means which is constituted of a resin material, and wherein an electronic circuit is arranged on a board 28 having flexibility is used. An oxide as a semiconductive material is inserted between the board 28 and the electronic circuit. The electronic circuit is constituted of an organic matter transistor. Then, by changing a voltage which is applied to the organic matter transistor, the light-emitting state is changed.
Patent JP-2003045748-A (JP)
Title: Tunable thin-film capacitor
Inventor: YASHIMA YUKIHIKO
IPC: H01G7/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tunable thin-film capacitor which has a high Q-value and is superior in reliability. SOLUTION: This tunable thin-film capacitor comprises a lower electrode layer 2 formed on a substrate 1, a thin film dielectric layer 3 formed on the lower electrode layer 2, an upper electrode layer 4 consisting of a low-resistance conductor formed on the thin film dielectric layer 3, a sticking layer 5 consisting of Pt and/or Pd made on that upper electrode layer 4, external terminals 7 and 8 formed on that tightly adhered layer 5, and a protective film 6.
Patent JP-2003042429-A (JP)
Title: Ash melting furnace equipment for gasifying/melting plasma, and method for its control
Inventor: SAEKI KENTARO
IPC: F27B3/22
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a site required for ash melting equipment by reducing the total energy required for ash melting without performing ash melting before starting power generation. SOLUTION: There are provided a refuse incinerator 1 where remaining heat recovery equipment 16 and power generating equipment 19 are provided, and a plasma ash melting furnace 2 for melting ash 12, 25 discharged from the incinerator 1. A bypass 27 is provided at an outlet 16a of the remaining heat recovery equipment 16 and is opened and closed with a partition plate 26, an end of which bypass 27 is connected with an ash melting burner 28 provided on the plasma ash melting furnace 2. When the power generation equipment 19 does not generate electricity, the incinerator 1 is operated in a low air ratio, and a waste gas line 20 is defined with the partition plate 26.  High calorie gas 38 obtained from the incinerator 1 is supplied as a fuel to the burner 26 through the bypass 27 from the outlet 16a of the remaining heat recovery equipment 16, while increased uncombusted carbon in main ash 12 obtained from the incinerator 1 is supplied as an ash melting heating source of the plasma ash melting furnace 2.
Patent JP-2003044622-A (JP)
Title: Device, method, program, recording medium and system for lottery processing
Inventor: SATO MASAHIRO
IPC: G06Q50/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method, a program, a recording medium and a system for lottery processing that do not concentrate applications in reception start time for lot when determining the winner of a desired lot, and do not impair the buying will of a person thinking purchase of lot even when the reception start time is passed over more or less. SOLUTION: For determining the winner of the desired lot, voting ports of a given number are prepared in advance, so that more than one voter is allowed to freely vote for the voting port, and, after a given voting period expires, a voter who has voted for the voting port of the least voting number is determined as the winner. Besides, it is possible to register a person who desires to vote as an additional member in advance so that, if the member becomes a voter (member voter), the member can be preferentially treated as the winner. More specifically, if the given number of winner has a margin for the number of initial winners only, and if the addition of all the voters for a voting port to be a runner-up, as the winners, to the initial winners results in the number of winner exceeding the given number of winner, the member voter can be preferentially determined as a winner.
Patent JP-2003046827-A (JP)
Title: Camera housing
Inventor: MINAGAWA KAZUYUKI
IPC: G03B17/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera housing employing a window structure for ensuring a wider view field of a camera which comprises a wiper mechanism for effectively removing contaminants within the camera view filed of the camera housing in the outside environment. SOLUTION: The camera housing comprises a front window 12 defined by a single surface composed of curved facets 12a and plane facets 12b continuously combined in a specified direction and a wiper mechanism 20 for cleaning up the front window.
Patent JP-2003038234-A (JP)
Title: Coupling device for belt
Inventor: MOMOSE TADAMI
IPC: A45C13/30
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a belt whose main belt and sub belt can be arbitrarily separated from each other as required. SOLUTION: This belt consists of a pair of a main belt and a sub belt whose opposing ends can be attached or detached. The main belt is comprised of an operational belt with one end being fixed on the front face and the other end being allowed to make a fan movement, a metal catch which is suspended from the back face so that it can be swung, and a first coupling metal device which is attached to the front face so that it can be swung likewise and engaged with the metal catch. The sub belt, which is provided with a second coupling metal device to be engaged with the first coupling metal device, is attached to the end of the main belt in a way that it can slide over the main belt.
Patent JP-2003043255-A (JP)
Title: Color separating device and projector
Inventor: FUJITA KAZUHIRO
IPC: G03B33/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized color separating device which employs a color selective retarder and facilitates optical layout. SOLUTION: The color separating device consists of a color separating film (dichroic separation film) 1a, a polarized light separation film 2a which transmits the component of the first polarization direction and reflects the component of the second polarization direction orthogonal to the first polarization direction, and a color selective retarder 2b which converts the polarization direction of a specific wavelength region. The color selective retarder 2b is placed on the side face of the polarization separation film 2a. The color separating film 1a separates incident light into two light beams having different colors, and one of the beams is made incident on the color selective retarder 2b at an incidence angle of about 45 degrees.  The polarization separation film 2a separates the light which has passed the color selective retarder 2b by transmitting the light of a wavelength region having the first polarization direction and reflecting the light of a wavelength region having the second polarization direction.
Patent JP-2003043582-A (JP)
Title: Image projection unit and projection type image display device
Inventor: SUZUKI SHOJI
IPC: G02F1/1335
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To dispense with flange back adjustment of a projection lens in an image projection unit and to moderate precision of structural parts of the unit. SOLUTION: The image projection unit has plural image display elements 8a to 8c for respectively modulating plural colored rays, a prism type element 5 for synthesizing the colored rays modulated by these plural image display elements and a projection lens 1 for projecting rays synthesized by the prism type element. In this image projection unit, an adjusting lens 2 which is movable in an optical axis direction in order to execute pint adjustment when positional adjustment of plural image display elements toward the prism type element is performed, is provided between the prism type element and the projection lens.