baber/WOPTO huggingface dataset:
Patent JP-2003245773-A (JP)
Title: Inclination cutting method
Inventor: KOIKE YASUO
IPC: B23K26/38
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area of a portion to be scrapped in a material to be cut, and also to shorten a cutting time in a scrapped portion in an inclination cutting method for cutting by inclining a cutting torch.  <P>SOLUTION: When a product A is cut by cutting a metal B to be cut by inclining the cutting torch 4, in cutting a crossing portion 3 in cutting lines 1, 2 continuously, by extending the cutting line 1 to an upstream and the cutting line 2 to a downstream in the crossing portion 3, respectively, the cutting torch 4 used to cut the cutting line 1 is cut along an extended line 5 and the cutting torch 4, when made to change a cutting direction toward the extended line 7 of the cutting line 2 at a terminal point 6, is pivoted in a direction in which the turning angle of the cutting torch can become small. After that, when the cutting torch 4 is cut toward the extended line 7 and reaches a start point 8 and the cutting torch 4, when made to change in a cutting direction corresponding to the cutting line 2, is pivoted in a direction in which the turning angle of the cutting torch 4 can become small.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254181-A (JP)
Title: Fastening structure of intake manifold
Inventor: WATANABE TOSHIO
IPC: C23C22/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake manifold as improvement of a conventional resin intake manifold having a conventional fastening structure involving such a problem that pulling off the resin intake manifold for collection from a cylinder head has brought about a drop of the recycling rate and instability.  <P>SOLUTION: A flange 12 part of the resin intake manifold 10 and an aluminum flange 20 are joined firmly while an organic plating treatment agent 40 consisting of triazine-trithiol melting substance is interposed between them. The aluminum flange 20 and a flange 32 on the cylinder head 30 are fastened together by bolts 50. When the intake manifold 10 is pulled off, a rupture surface is formed with good reproducibility at the root of the intake manifold flange 12 having lesser strength, and it is practicable to suppress the manifold portion remaining at the cylinder head 30 to the possible minimum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259286-A (JP)
Title: Broadcasting reception equipment
Inventor: OI SHINICHI
IPC: G06F3/0481
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting reception equipment which improves convenience for users.  <P>SOLUTION: The broadcasting reception equipment is provided with a storage device for storing program content data and an operation display device on which operation display can be changed in accordance with restrictions on reproducing of program content data read out from the storage device. Consequently, proper information can be accurately transmitted to a user at the time of operation like reproducing of a program content of which the reproducing is limited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253670-A (JP)
Title: Band device
Inventor: SAWA KAZUMASA
IPC: E02D13/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band device capable of eliminating slidable movement between a band and a held body, preventing a lifting resistance against the held body from occurring, and also preventing a damage to the held body when the held body such as a casing is released.  <P>SOLUTION: A pair of movable bands 10 holding and releasing the held body 8 by pressing on and releasing from the held body 8 are installed on a frame 9 passing through the held body such as the casing 8 and having the band of the held body installed thereon. A hydraulic cylinder 13 for driving the first movable band 10 is fitted to one end side of the first movable band 10. A second movable band 11 is connected to the other end side of the first movable band 10. When the first movable band 10 is operated in directions for holding and releasing the held body 8 by a hydraulic cylinder 13, the second movable band 11 interlockingly moves the held body 8 in the holding and releasing directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257406-A (JP)
Title: Square spiral electrode group and square nonaqueous electrolyte battery using it
Inventor: NISHIMORI JIYUNYA
IPC: H01M50/528
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square spiral electrode group in which the distance between current collecting leads is constant and the specified relative position relation is kept even when sizes are varied, and a core is not extended to a degree exceeding the necessary length.  <P>SOLUTION: Current collecting leads 9, 10 for positive and negative electrodes are arranged at the constant distance K in the width direction of a flat square shape. In one electrode plate 12 positioned on winding outside, when the number of turning up repetitions is an even number, the current collecting lead 10 is installed in a position apart to a winding start end side only the half distance of the constant distance K from the middle point c of a first semicircle part at the start of winding, and when the number of turning up repetitions is an odd number, the current collecting lead 10 is installed in a position apart in the opposite direction to the winding start end side only the half distance of the constant distance K from the middle point c. In the other electrode plate 11 positioned on winding inside, the current collecting lead 9 is installed in a position keeping a constant distance K to the current collecting lead 10 of one electrode plate of the core 11a protruded from the final turning up part, independent of the number of turning up repetitions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256864-A (JP)
Title: Texture mapping program
Inventor: KITAO TAKASHI
IPC: G06T15/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To execute texture mapping corresponding to the position relation of a part or whole part of a three-dimensional model, a light source, and a camera to a three-dimensional model.  <P>SOLUTION: A distance (y) between a camera and a three-dimensional model is calculated, and the inner product value (x) of a normal vector and a light source vector at one point on the three-dimensional model is calculated. Then, pixels positioned at (((x+1)×(N-1)/2, y×M/L<SB>2</SB>)) are attached to the above mentioned one point in a texture image by using x, y.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261919-A (JP)
Title: Bed-protective foot-protective block, bed-protective block and foot-protective block
Inventor: KAMEYAMA TAKASHI
IPC: E02B3/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To propose a bed-protective foot-protective block being capable of corresponding to a bed protection and a foot protection by small kinds of blocks and being proper to the breeding of an aquatic organism such as fishes and the growth of a plant.  <P>SOLUTION: In the bed-protective foot-protective block in which communicating holes 4 and upper-lower connecting sections 6 are formed to a thick plate- shaped base section 1, a plurality of projecting sections 5 are formed to one surface of the base section 1 and horizontal connecting sections 3 are formed to side faces, the block is used as various bed-protective blocks and foot- protective blocks by properly combining the blocks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003113190-A (JP)
Title: Method for producing fluorine-substituted iridium complex
Inventor: HIRATA HIROKI
IPC: C07D213/61
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively producing a fluorine-substituted iridium complex having high luminous efficacy and excellent in durability. SOLUTION: This method for producing the fluorine-substituted iridium complex comprises reacting iridium (III) acetylacetonate with a fluorine-substituted 2-phenylpyridine in which only one of positions other than the 1, 6, 7, and 12 positions counted from the nitrogen atom is occupied by a fluorine atom. When the fluorine-substituted 2-phenylpyridine is synthesized by reacting a 2- halogenated pyridine with an organometallic compound which is obtained by reacting a fluorine-substituted halogenated benzene with metallic magnesium, tetrahydrofuran is used as a solvent for the reaction of synthesizing the fluorine- substituted 2-phenylpyridine, so that the specified structure thereof is formed.
Patent JP-2002360108-A (JP)
Title: Artificial fishing bank apparatus
Inventor: MORITA SHIGEHIKO
IPC: A01K61/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an artificial fishing bank apparatus capable of producing the fishing bank at a low cost, not only constructible at a low construction cost during construction but also simply movable to a construction site and enabling the selection of the scale size of the fishing bank itself. SOLUTION: This artificial fishing bank apparatus is provided with constituent members forming a fishing bank body, floats for floating the constituent members to a position at an optional depth and anchors for stabilizing the lower ends of the constituent members in water in the artificial fishing bank apparatus sunk in water and installed therein. The artificial fishing bank apparatus is characterized by forming a frame body surrounding a space by the constituent members, mounting raising members for sea grasses between the constituent members and providing buoyancy to the constituent members by the floats which are located below the sea surface without floating to the water surface. Thereby, the artificial bank apparatus is composed so as to be manufacturable at a low cost without causing trouble in utilization of the water surface.
Patent JP-2002348361-A (JP)
Title: Polyester composition and film
Inventor: HONMA YOSHIHIRO
IPC: G11B5/73
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyester composition hardly suffering from coarse projection and surface defects and excellent in oligomer deposition-inhibiting properties, and a polyester film. SOLUTION: The polyester composition contains in the molecule a constituting unit represented by chemical formula (9) (wherein R41 -R44 are each H or a hydrocarbyl group having a carbon number in the range of 1-20, provided that in the case of a hydrocarbyl group at least one hydrocarbyl group has at least 6 carbons). Preferably, the content of the above constituting unit is caused to be in the range of 0.003-2 mole % based on the mole number of constituting portions derived from the dicarboxylic acid component of the polyester. The polyester film is also provided.
Patent JP-2003268014-A (JP)
Title: Apparatus for producing water-soluble polymer
Inventor: YAMAGUCHI SHIGERU
IPC: C08F2/01
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for polymerizing a water-soluble polymer composition having remarkably lowered skin stimulation and high safety and suitable as a detergent builder.  <P>SOLUTION: The apparatus for the production of the water-soluble polymer composition contains a reactor produced by using a stainless steel at least in the reactor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003125805-A (JP)
Title: Shoe
Inventor: SUZUKI KAZUHIKO
IPC: A43C11/14
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a shoe with a belt fastening mechanism which can fasten the vamp part uniformly against a foot without obstructing motion of the foot and has improved fitting performance. SOLUTION: A belt fastening mechanism 4 is constituted of a first belt member 41 which has the base end part 41a connected to a sole part 2 at a vamp outside part 31 and the tip end part 41b extended over an opening part 3a and is extended in a direction almost orthogonally crossing the ridge line L of the vamp part viewed from a side face direction of the shoe, and a second belt member 42 which is placed almost symmetrically against the first belt member 41 putting the opening part 3a in between and extended in a direction almost orthogonally crossing the ridge line L of the vamp part viewed from a side face direction of the shoe and has a long hole 42c to be fit with the first belt member 41. The first and second belt members 41, 42 are detachably fastened to the vamp part via a velvet fastener.
Patent JP-2003277184-A (JP)
Title: Method for synthesizing diamond
Inventor: MITSUHAYASHI MASAYUKI
IPC: C30B29/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the yield of diamond having a desired particle size by reducing self-nucleation diamond formed by the penetration of a solvent metal into a graphite plate.  <P>SOLUTION: In a method for synthesizing the diamond, comprising laminating the graphite plates and solvent metal layers, then arranging the diamond seed crystals at interface areas of the graphite plates and solvent metal layers, and growing the diamond crystal under a pressure and temperature condition where the diamond is stable, a graphite plate in which c-axis of graphite mainly orients in the direction of the principal plane of the plate is used as the graphite plate. Such a graphite plate can be prepared by cutting out in parallel with the compression direction of the graphite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003273438-A (JP)
Title: Optical module and mounting method therefor
Inventor: MINAMINO MASAYUKI
IPC: H01S5/022
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module, related to which a mounting size is miniaturized and heat-release characteristic from a package is easily improved, and a method for mounting it.  <P>SOLUTION: A semiconductor laser module 1 comprises a package 2 for housing a semiconductor laser element and DIL type leads 28 provided on both side surfaces of the package 2, respectively. Since the base end of each of the leads 28 is firmly fixed to the side of the package 2 at a position upper than a bottom surface, the lead 28 can be bent in lateral direction at the position upper than the bottom surface. Thereby the semiconductor laser module 1 can be surface-mounted on a wiring board 32, and the bottom surface of the package 2 can tightly be adhered to the wiring board 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279837-A (JP)
Title: Light reception sensor for camera
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reception sensor for a camera capable of providing a small-sized composite sensor unit for the camera capable of coping with various photographing scenes by enabling stable range finding regardless of luminance or distance and fetching the functions of various kinds of sensors into one unit.  <P>SOLUTION: In the light reception sensor for the camera having a pair of line sensors 14a and 14b for detecting a light distribution from an object 1 through light reception lenses 13a and 13b, the currents of respective pixel output constituting the line sensors 14a and 14b are led to a first or second circuit by a switch part 15. The first circuit includes an integration decision part 17 for forming image signals by the pixel output. In the meantime, the second circuit includes an addition circuit 19 for adding the pixel output currents and forming signals indicating the output of the total sum of a prescribed pixel block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278610-A (JP)
Title: Abnormality diagnostic device for evaporated fuel processing device
Inventor: MATSUOKA TAKUYA
IPC: F02M25/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an erroneous leakage diagnosis from being performed due to influence of atmospheric pressure fluctuation caused by a tunnel traveling, etc., regarding an abnormality diagnostic device for an evaporated fuel processing device.  <P>SOLUTION: This device is provided with a relative pressure sensor for detecting pressure within a prescribed system including a fuel tank as a relative pressure to the atmospheric pressure. When an execution condition of the leakage diagnosis is established (step 100), the system is blocked after introducing negative pressure. Subsequently, the abnormality diagnosis of the system is performed based on a sensor output of the relative pressure sensor at prescribed decision timing. When a GPS signal is not received (step 104) and speed is higher than a prescribed value (step 106) after blocking the system (step 102), a vehicle is judged to be traveling in a tunnel and the execution of the leakage diagnosis is interrupted (step 108).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276377-A (JP)
Title: File
Inventor: ODA TAKASHI
IPC: B42F7/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file which puts binding legs in a state wherein they can be engaged by sliders and besides ensures effectively the convenience that the sliders can be operated for engagement and disengagement by one hand, by inserting the binding legs through a binding piece and the sliders being parts for engaging the binding legs, at once, after paper leaves are added or removed.  <P>SOLUTION: The parts 4 for engaging the binding legs are constituted of the sliders 5 in a pair having knobs 51 for opening being parts for an opening operation and knobs 52 for closure being parts for a closing operation, and the sliders 5 are attached to one binding piece so that it is prevented from falling off and slidable. In this state, the two sliders 5 can be moved relatively in the direction of enabling engagement of the binding legs 3 by bending them, by pulling the two knobs 52 for closure in the direction of approaching each other, while the two sliders 5 can be moved relatively in the direction of enabling opening of the binding legs 3, by pulling the two knobs 51 for opening in the direction of approaching each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275447-A (JP)
Title: Abnormal display detector and abnormal display detecting method for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal display detector and an abnormal display detecting method for a game machine capable of detecting an abnormal display where display contents are inconsistent with a game state.  <P>SOLUTION: The game machine has a controller, a display controller and a display device. The display controller controls the display device on the basis of a command signal outputted from the controller. When a next fluctuation pattern command signal or a demonstration display command signal is inputted without input of a win opening command signal after a graphic symbol command signal for displaying a win graphic symbol is inputted in the display device, the display controller detects that there is an abnormal display. It also detects that there is an abnormal display when the win opening command signal is inputted without input of the graphic symbol command signal for displaying the win graphic symbol in the display device after a graphic symbol command signal for displaying a non-win graphic symbol is inputted in the display device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283358-A (JP)
Title: Semiconductor device and receiver using the semiconductor device
Inventor: KISHIGAMI YOJI
IPC: H04B1/30
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces the DC offset voltage of a differential signal and outputs the differential signal with high accuracy, and to provide a receiver using the semiconductor device.  <P>SOLUTION: A semiconductor device is provided with a differential amplifier for outputting a differential signal, a comparator for comparing output DC offset voltages of the differential amplifier, a counter for incrementing or decrementing based on an output of the comparator, a variable current source for fluctuating an output current according to an output value of an output current according to the output value of the counter, and a current/voltage converter for converting the output current of the variable current source into a voltage to be inputted to the differential amplifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281979-A (JP)
Title: Electrical source circuit for driving high-speed breaking mechanism
Inventor: UEKI KOICHI
IPC: H01H9/54
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure detecting circuit which is capable of ensuring normal operation of a breaker even if a semiconductor switching element for operating a high-speed mechanism is failed as well as surely detecting a malfunction of a semiconductor switching element or breaking of a trip coil or the like.  <P>SOLUTION: This failure detecting circuit is assembled and operated as follows: two thyristors 41, 42 are inserted in series between a magnetic repulsion coil 18 which drives a movable contact point 12 of a vacuum breaker 10 by electromagnetic force and an electric source; thyristors 20 are also inserted in series between a high speed trip coil 16 and its electric source; and then those thyristors are operated at the same time by an output signal of a thyristor driving circuit 27. Wherein, a thyristor failure detecting circuit for detecting failures of the thyristors is connected to the respective thyristors in parallel, and a coil breaking detecting circuit 47 for detecting disconnections of the coils is connected to the respective coils in parallel. The each failure detecting circuit has a photocoupler as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286600-A (JP)
Title: Process and apparatus for electroplating cylindrical plating substrate
Inventor: YOSHIMURA MASAYUKI
IPC: C25D7/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroplating process which may form a uniform electrodeposited film on the entire surface of a cylindrical plating substrate such as a small, cylindrical, rare-earth permanent magnet.  <P>SOLUTION: In the electroplating process, the cylindrical plating substrate is housed so that its axis runs in a horizontal direction inside a cylindrical barrel installed so that its axis runs in a horizontal direction. Here, the cylindrical barrel is formed so that only one cylindrical plating substrate can be housed in its axial direction and that an electric current can be applied to the cylindrical plating substrate. Anodes are placed facing both ends of the cylindrical barrel, and a plating solution is allowed to flow through a through-hole of the cylindrical plating substrate. Electroplating is performed while changing the relative positions of the cylindrical plating substrate and the cylindrical barrel by driving the cylindrical barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288556-A (JP)
Title: Non-contact ic card reader
Inventor: KODAMA NORIYUKI
IPC: B42D15/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a transmitted data signal of an IC card always correctly.  <P>SOLUTION: A non-contact IC card reader is equipped with an antenna 13 which receives a signal outputted as a radio wave from a loaded IC card 11 and having the transmitted data signal including a plurality of waveforms 30 superposed on a carrier, a rectifier circuit 22 which rectifies the signal received by the antenna, a detection circuit 23 which detects the envelope of the rectified signal outputted from the rectifier circuit, a differentiating circuit 26 which differentiates the detection signal including AC waveform components corresponding to the waveforms outputted from the detection circuit, and a comparator circuit 25 which compares the signal level of the output signal of the differentiating circuit with a specified threshold voltage and outputs the comparison result as a reception data signal corresponding to the transmitted data signal of the IC card.  <P>COPYRIGHT: (C)2004,JPO