baber/WOPTO huggingface dataset:
Patent JP-2001281142-A (JP)
Title: Gas refractometer
Inventor: ISHIKAWA JUN
IPC: G01B9/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas refractometer capable of decreasing measurement error and improving measurement accuracy by satisfying Abbe's principle. SOLUTION: An optical measurement path formed by a vacuum laser beam Pa, a reference scale, and an optical measurement path formed by a gas laser beam Pb, a dimension to be measured, are positioned on a coaxial line opposing to each other with a movable end surface (an optical transparent body 12) in between, which can satisfy Abbe's principle that a reference scale and a dimension to be measured must be aligned on a line in a measuring direction. Thus, it is possible to decrease measurement error and improve measurement accuracy in measuring the gas refractive index.
Patent JP-2001285866-A (JP)
Title: Device and method for decoding image and storage medium
Inventor: HOSHI NOBUHIRO
IPC: H04N19/91
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To improve resolution in a horizontal direction. SOLUTION: A block size converting circuit 18 converts the block size of DCT coefficient data outputted from an inverse quantizing circuit 116 into a size corresponding to desired resolution in the horizontal direction and into a size corresponding to the two-hold resolution of desired resolution in a vertical direction. An inverse DCT converting circuit 20 inversely DCT-converts the DCT conversion coefficient data output of the block size converting circuit 18 by a corresponding block size. A scan converter 22 converts output data of the inverse DCT converting circuit 18 in order of raster scanning. A filter 24 restricts the output of the converter 22 in band in the vertical direction for thinning and a sub-sampling circuit 26 performs thinning in the vertical direction. The filter 24 restricts the band through the use of pixel data of a different DCT block.
Patent JP-2001283603-A (JP)
Title: Aerial marker light, power source device for aerial marker light and aerial marker light system
Inventor: HASEGAWA JUNJI
IPC: G08G1/095
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an aerial marker light, a power source device for the aerial marker light and an aerial marker light system extending life of light source, improving luminous efficiency, applicable to various specifications and styles without replacing the light source, capable of a lighting control surely making a pilot aware of an instruction, and improving safety in surface traffic. SOLUTION: The aerial marking light 1A is provided with two LED units 5a, 5b having for example plural light emitting diodes 6a, 6b of a green and a yellow light emitting characteristics being mounted together with base materials 7a, 7b in parallel as a light source. Lights emitted from the LED units 5a, 5b are irradiated to different directions through prisms 8a, 8b. Lighting of the aerial marker light 1A is controlled by a control part in an electrical power source device for the aerial marker light. For example, an LED unit 5a of one side is controlled to emit a green light and another LED unit 5b is controlled to emit a yellow light in the same time.
Patent JP-2001286095-A (JP)
Title: Geared motor
Inventor: YAMAMOTO HIROAKI
IPC: H02K7/116
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor whose manufacturing cost can be reduced. SOLUTION: A yoke 2 has a bottomed cylindrical shape and contains a motor. A gear housing 3 is made of resin, covers the opening of the yoke 2 and contains an worm gear through which the rotation of the motor is transmitted to an output shaft 27. A cylindrical part 43 extended in a direction opposite to the gear housing 3 is formed on a flange 41 formed around the opening of the yoke 2. The gear housing 3 is fixed to the cylindrical part 43 with screws on the gear housing 3 side, while the yoke 2 and the gear housing 3 are made to face each other, to connect the gear housing 3 to the yoke 2.
Patent JP-2001277685-A (JP)
Title: Seal
Inventor: SATO KOICHI
IPC: B41K1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost and easily assembled seal consisting of a reduced number of parts, in which a quick ink supplementation to the sealing surface of a printing body and the ink transition from an ink occludent body is performed from the top surface of the printing body so that the printing body is impregnated with ink at all times, resulting in obtaining a clear sealing print even after several thousands of times of sealing. SOLUTION: In this seal, the ink occludent body is provided at the lower end of a rod-like main body. The ink occludent body side of the main body is slidably inserted in the interior of a holding frame, at the lower end opening end of which the printing body is provided. Further, a tubular fixing sheath, which covers some part of the main body and of the outer peripheral surface of the holding frame, is detachably fixed to the holding frame through the pressing of the main body and a grip part is fittingly fixed to the upper part of the main body.
Patent JP-2001278950-A (JP)
Title: Epoxy resin composition
Inventor: TAKAHASHI YOSHIYUKI
IPC: C08G59/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin that has an excellent flame retardant effect as a nohalogen flame retardant recipe and improves an adhesion of the electric lamination plate. SOLUTION: The epoxy resin composition contains the epoxy resin of structure to which 10-(2',5'-dihydroxyphenyl)-9,10-dihydro-9-oxa-10- phosphaphenathrene-10 oxide and a bisphenol F type epoxy resin reacted, and a condensation polymer of phenol, melamine and formalin.
Patent JP-2001283504-A (JP)
Title: Disk recording device and method
Inventor: JIN TSUYOSHI
IPC: G11B7/0045
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To actualize a disk recording device which enables quick start of disk recording and is less affected by rotary disturbance of a disk by generating a user's data recording reference speed from the detected linear speed of the disk. SOLUTION: Linear speed information on a light beam spot position on the disk obtained by an information recording read part from the disk is detected and a data recording reference speed signal relating to the linear speed of the disk is generated. With the obtained data recording reference speed signal, user data are encoded and a disk recording signal is generated to perform disk recording.
Patent JP-2001285880-A (JP)
Title: Device and method for detecting motion vector
Inventor: OHARA KAZUTO
IPC: H04N19/57
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve precision in searching of a motior vector and to reduce the search processing amount of the motion vector. SOLUTION: A motion vector detecting device is provided with an effective area detecting part 12 for detecting an area to be the detection target of the motion vector and a motion vector detecting part 11. The part 12 comprises a difference arithmetic part 21 for calculating a difference value between an encoding object frame and a prediction reference frame at each corresponding pixel and outputting a difference signal S21, a comparing part 22 for comparing the difference value with a prescribed judgement threshold held by the part 21 at each pixel and outputting a deciding signal S22 for indicating effectiveness or ineffectiveness,  an effectiveness/ineffectiveness deciding part 23 for judging effectiveness/ineffectiveness at each block based on the deciding signal S22 and outputting an identifying signal S23 and a cluster generating part 25 for generating a cluster based on the identifying signal S23.
Patent JP-2001026213-A (JP)
Title: Expansion valve and air conditioner unit for vehicle using the same
Inventor: NISHISHITA KUNIHIKO
IPC: B60H1/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts with a simple structure and to improve the sealability of a peripheral edge of an expansion valve by integrally forming a sealing structure part where an expansion valve and a seal member are in contact with each other, between a space having an evaporator and a space having other parts for refrigerating cycle. SOLUTION: An air conditioning duct 2 is mounted and fixed inside of a cabin of a dash panel 6 dividing an engine room 8 and the cabin 9, and an expansion valve 4 is mounted on a boundary between an opening 5 of the air conditioning duct and an opening 7 of the dash panel. This opening 5 of the air conditioning duct is closed by a gromet 10 as a sealing member. A block body 40 of the expansion valve 4 consists of an expansion valve body part 41 and a sealing structure part 42 integrally formed while extended to an evaporator side as the coolant outflow and inflow direction. As this sealing structure part 42 is in contact with an inner peripheral edge part 11 of the gromet 10, the sealability can be ensured with a simple structure capable of reducing the number of parts.
Patent JP-2001286272-A (JP)
Title: Automatic continuous polishing apparatus for bulbous vegetable or fruit or the like
Inventor: YUGUCHI KOJI
IPC: A23N15/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject polishing apparatus having resolved such a problem that, for a conventional polishing apparatus with the appropriate number of longitudinal roll brushes inclinedly mounted in a hemispherically bowl fashion, to-be-polished objects charged via an inlet collide mutually inside, resulting in damage or the like. SOLUTION: This polishing apparatus has such a mechanism that to-be- polished objects are continuously and automatically advanced under rotation, and all of them are uniformly polished without bruising in a labor-saving way by the aid of polishing brushes comprising spiral brushes each with spirals threaded oppositely to the revolving direction thereof and truncatedly conical ring brushes in a projected state.
Patent JP-2001287715-A (JP)
Title: Packaging apparatus
Inventor: OTA MINORU
IPC: B65H35/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To simply change over use of a plurality of film rolls and to reliably hold a film tip of each film roll. SOLUTION: A main frame 1 is equipped with a film lead 15 and a guide mechanism 22. The guide mechanism 22 holds tips of films 5b, 11b, 12b by guide rollers 24, 26, 28, and when a positioning knob 40 of a positioning mechanism 39 is moved in a direction of an arrow C or an arrow D, one of the tips of the respective films 5b, 11b, 12b is selected and guided to the film lead 15. The guide mechanism 22 is equipped with anti-return mechanisms 31,32 for respectively preventing the films 5b, 11b from returning, while the main frame 1 is equipped with an anti-return mechanism 43 for preventing the film 12b from returning, respectively.
Patent JP-2001298753-A (JP)
Title: Method for converting two-dimensional video image into three-dimensional video image
Inventor: YAMASHITA SHIYUUGO
IPC: H04N13/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting a two-dimensional video image into a three-dimensional video image that can suppress a converted image from being distorted in the case that a distance scale conversion is used to convert a depth estimate amount into a parallax amount. SOLUTION: In the case that a maximum value of a phase difference within adjacent parallax calculation areas is at the outside of a predetermined distortion permissible range, a dynamic range to bring the phase difference within the parallax calculation area into the distortion permissible range is searched, distance scale conversion using the retrieved dynamic range is applied to each depth estimate value to obtain a tentative target phase amount for each parallax calculation area.
Patent JP-2001293441-A (JP)
Title: Cleaning device and cleaning method using the same
Inventor: IMAMURA KAZUNORI
IPC: F28G1/16
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device by which a time required for rinsing and a cleaning time can be shortened by increasing the amount of water to be jetted per unit of time and to provide a cleaning method using the cleaning device. SOLUTION: This cleaning device is provided with a spray gun 1, an air compressor 2 connected to the gun 1 by a first hose 5, a detergent storing container 3 connected to the gun 1 by the second hose 6, a water storing container 4 connected to the gun 1 by the third hose 7 and a mixing assembly 8 for introducing any of the detergent and water to the gun 1. A branched pipe 11 is branched/extended from the hose 5 connecting the gun 1 to the compressor 2 and connected to the container 4 through a control valve 12.
Patent JP-2001292601-A (JP)
Title: Auxiliary speed change device of cultivator and the like
Inventor: NAKAGAWA HIDEAKI
IPC: A01B33/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To bring a single speed change lever mechanism to be simple and its operation to be easier. SOLUTION: This auxiliary speed change device of a cultivator and the like is constituted of a guide plate 3 formed with a long slot 2 for straightly guiding the operation pin 1 of an auxiliary speed change operation to be sliding through engaging to the slot and a shift arm 5 which is closely superimposed on the plate 3 and is formed with a dogleg guide edge 4 swung by a sliding contact of the operation pin 1.
Patent JP-2001294660-A (JP)
Title: Polyether copolymer, method for producing the same, coating liquid forming porous organic film and method for forming porous organic film
Inventor: YOSHIDA YUJI
IPC: H01L21/312
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid forming a porous organic film and capable of reducing the permittivity as an insulating material used in electronic parts and to provide a method for forming the porous organic film. SOLUTION: [1] This coating liquid forming the porous organic film comprises a polyether copolymer having an aromatic polyether block and an aliphatic polyether block and an organic solvent. [2] The method for forming the porous organic film comprises coating a substrate with the coating liquid forming the porous organic film described in the above [1], then subsequently heat-treating the resultant coated liquid at a temperature of Tb or above and below Ta and thereby producing voids [the respective thermal decomposition starting temperatures of the aromatic polyether block and the aliphatic polyether block are Ta ( deg.C) and Tb ( deg.C)].
Patent JP-2001300087-A (JP)
Title: Game machine and recording medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To realize a game machine which allows a sub CPU to input a control command outputted from a main CPU without outputting a transfer signal to the sub CPU from the main CPU. SOLUTION: A sub CPU 306 clears counts N of a counter, for counting the frequency of inputting a voice control command outputted from a main CPU, to '0' (S52) and sets the first inputted voice control command to C1 (S54). Subsequently, the voice control command C1 set at the S54 is reset to C0 (S60) and the second inputted voice control command is set to C1 (S54). Subsequently, the first C0 and the second C1 are determined to be the same (S64: Yes), the third voice control command is inputted (S54). When the first C0 and the third C1 are determined to be the same (S66: Yes), the first C0 is defined as effective image control command (S68).
Patent JP-2001305378-A (JP)
Title: Device and method of manufacturing optical fiber coupler
Inventor: HONMA TOSHIHIKO
IPC: G02B6/287
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of manufacturing optical fiber couplers capable of imparting a uniform tension to each fiber. SOLUTION: The manufacturing device 2 is constituted such that, in the first and second coated optical fiber tapes 32, 33 clamped by setting clamps 12-15, the optical fibers 32a, 33a with the coating removed over a prescribed section of these tapes inside the setting clamps are clamped by a pair of drawing clamps; that the bare fibers 32b, 33b with the coating removed over a prescribed section inside the pair of drawing clamps 16, 17 are clamped by a pair of fusion clamps 18, 19; that the bare fibers are heated and fused in close contact with each other, the fused part is drawn by the drawing clamps to form plural optical fiber couplers; and that a pair of center position setting clamps 20, 21 for making the center position of each clamp to coincide with each other is provided outside the pair of setting clamps.
Patent JP-2001252910-A (JP)
Title: Cutting blade and pressure bar attaching height measuring utensil in veneer lathe
Inventor: TADAKI RYOICHI
IPC: B27C7/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutting blade and a pressure bar attaching height measuring utensil in a veneer lathe wherein a deviation amount in the positional relationship for the height of the shaft center of a spindle for rotating a material lumber and the height of the blade tip line of the cutting blade, and the height of the shaft center of the spindle and the height of the tip end line of the pressure bar in the veneer lathe can be confirmed by simply preparing one utensil. SOLUTION: This cutting blade and pressure bar attaching height measuring utensil is constituted of a main plate 1, a level 2, a fixed ruler 3 and a movable ruler 4. In this case, the level 2 can be used for checking the level in the longitudinal direction of the lower surface 5 of the main plate. The fixed ruler 3 is provided on one end side of the main plate 1, and is equipped with a feed section 6 being vertical to the lower surface 5 of the main plate. The movable ruler 4 is held on the fixed ruler 3. At the tip end of the fixed ruler 3, a tip end reference surface 8 and an internal reference surface 9, which become in parallel with the lower surface 5 of the main plate, are provided.  Then, on the fixed ruler 3 and the movable ruler 4, a scale 10 which indicates a distance between the lower surface 5 of the main plate and the tip end reference surface 8, and a scale 11 which indicates a distance between the lower surface 5 of the main plate and the internal reference surface 9 are provided.
Patent JP-2001304289-A (JP)
Title: Clutch cover assembly
Inventor: UENOHARA NORIHISA
IPC: F16D13/75
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts on an abrasion compensating mechanism to compensate abrasion of a friction member by moving a support member on the side of a clutch cover. SOLUTION: The abrasion compensating mechanism 18 of a clutch cover assembly 5 is provided on the clutch cover 15 and supports a lever member 45. The abrasion compensating mechanism 18 is a mechanism to move a supporting position of the lever member 45 to the side of a friction facing 4a when the friction facing 4a is abrased.  The abrasion compensating mechanism 18 has a first inclined part 58 extending in the rotating direction which is integrally formed on a surface on the side of the friction facing 4a of the clutch cover 15, an adjust ring 59 having a second inclined part to complementarily make contact with the first inclined part 58 and arranged free to move and rotate in the axial direction against the clutch cover 15 and an adjust spring 61 to energize the adjust ring 59 in the rotating direction against the clutch cover 15 so that the adjust ring 59 is separated in the axial direction from the clutch cover 15.
Patent JP-2001299721-A (JP)
Title: Magnetic field measuring method, inclined coil manufacturing method, inclined coil and magnetic resonance imaging instrument
Inventor: GOTO TAKAO
IPC: A61B5/055
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method the measuring a magnetic field remaining after stop of application of an inclined magnetic field, a method for manufacturing an inclined coil, reflecting the characteristics of a residual magnetic field found as a result of measurement, an inclined coil manufactured by the method and a magnetic resonance imaging instrument having such inclined coil. SOLUTION: A specimen that can magnetically resonate is arranged in a point of measurement on the surface of a sphere assumed in a measurement space, an inclined magnetic field is applied to the measurement space, an FID signal produced by the specimen by exciting RF after the application of an inclined magnetic field is stopped is measured, and the intensity of the magnetic field at the point of measurement is obtained on the basis of a differential value of the phase of the FID signal and fitted to a spherical harmonic function.
Patent JP-2001301096-A (JP)
Title: Decorative sheet
Inventor: MATSUZAWA TAKANORI
IPC: B05D7/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having high surface hardness due to a surface ionizing radiation curable resin layer, not generating the lowering of the adhesion of the ionizing radiation curable resin layer with the elapse of time caused by a temperature change in use environment and having durable adhesion. SOLUTION: The decorative sheet is constituted by providing the ionizing radiation curable resin layer 3 on the surface of a thermoplasric resin layer 1 through an anchor layer 2 and the coefficient of linear expansion of the anchor layer 2 is 25×10-6-20.0×10-6/ deg.C. The anchor layer 2 absorbs the difference of a thermal stretching behavior between the thermoplastic resin layer 1 and the ionizing radiation curable resin layer 3 to prevent not only the accumulation of strain between both of them but also the lowering of adhesion causing peel.
Patent JP-2001303506-A (JP)
Title: Asphalt pavement body
Inventor: NAKAMURA HIROSHI
IPC: C04B18/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt pavement body using a ceramic such as a used power insulator as an aggregate by improving the peeling resistance of the ceramic such as the used power insulator. SOLUTION: A crushed ceramic aggregate processed with acid is used as an aggregate component in this asphalt pavement body mainly made of an aggregate and asphalt.
Patent JP-2001308871-A (JP)
Title: Data multiplexer and data processing method
Inventor: DOI IZUMI
IPC: H04L12/28
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a data multiplexer that realizes data transmission reception between an I/F and a communication section with a fewer numbers of signal lines. SOLUTION: The data multiplexer 1 is provided with I/Fs 10-1 to 10-n (n is a proper natural number) that are connected to a transmission line, such as a subscriber's line to send/receive data and a common section 30 that multiplexes received data and is provided with an LVDS(low voltage differential signaling) interface 12 and employs the LVDS system being a high-speed serial transfer system for data transmission reception between the I/Fs 10-1 to 10-n and the common section 30. Thus, number of signal lines interconnecting each of the I/Fs 10-1 to 10-n and the common section 30 is respectively nearly four resulting in decreasing number of signal lines provided to a backboard 20 of the data multiplexer 1. Thus, may more I/Fs can be provided to the data multiplexer 1, thereby increasing number of lines connectable to one set of the data multiplexer.