baber/WOPTO huggingface dataset:
Patent JP-2003214816-A (JP)
Title: Method and apparatus for detecting pattern, and method and apparatus for measuring superposing accuracy
Inventor: KOMORIYA SUSUMU
IPC: G01B11/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a superposing accuracy of patterns having extremely low stepwise differences.  <P>SOLUTION: An image signal processing unit 60 calculates a central position of the pattern from an image signal of the pattern stored in an image signal storage unit 50, and detects the maximum value or the minimum value of differentiated waveforms of the image signals in two regions divided at a central position of the pattern. A measured result processing unit 70 detects a position of a best focus from the change of the focal position of the maximum value or the minimum value of the differentiated waveforms of the image signals of the respective regions. The image signal processing unit 60 calculates to obtain the sum of the values obtained by multiplying the image signal by the periodic function of the focal position from the image signals of the interference image stored in the storage unit 50, and detects the phase difference of the interfered image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210641-A (JP)
Title: Result designating scorer
Inventor: FUNAKI HIROSHI
IPC: A63D5/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a result designating scorer which designates the shape of remaining pins and the number of remaining pins in the case of playing bowls in a bowling center and compares and judges whether an actual bowler could attain a bowling result as designated.  <P>SOLUTION: Before bowling, a recorded video designating the shape of the remaining pins and the number of remaining pins is projected and a speech is announced from a speaker. When the bowler bowls, whether the bowling result as designated is attained is judged on the basis of the shape of the remaining pins and the number of remaining pins. The judging result is displayed on a monitor screen with the comment announcement from the speaker, and printed to a score sheet after the finish of the game.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214689-A (JP)
Title: Air conditioner provided with wake-up call means
Inventor: SATO MAKOTO
IPC: F24F11/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable indoor temperature at waking up and at the same time notify a wake-up time by a buzzer sound to prompt waking up by using a buzzer generating the buzzer sound notifying that an indoor unit has normally received a light signal from a wireless remote controller as a wake-up alarm.  <P>SOLUTION: The air conditioner having the buzzer 30 generating the buzzer sound is provided with a timer setting means 3 for setting selection or non- selection of timer operation of the air conditioner and a timer time, a wake-up call setting means 109 for selecting or not selecting buzzer sound generation for a wake-up call from the buzzer at the timer time set by the timer setting means, and buzzer sound generation control means 110 and 20 for generating the buzzer sound for the wake-up call at the timer time when the buzzer sound generation for the wake-up call is selected by the wake-up call setting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323611-A (JP)
Title: Light-reflecting film, reflection type liquid crystal display element and sputtering target for light- reflecting film
Inventor: FUJII HIDEO
IPC: C22C5/06
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-reflecting film having high reflectance and excellent durability. SOLUTION: The light-reflecting film is used for a reflective electrode or a reflector and is made of an Ag-based alloy containing rare earth elements.
Patent JP-2003215062-A (JP)
Title: Optical member inspection method
Inventor: NAKANISHI TAICHI
IPC: G06T1/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member inspection method for inspecting quality of an optical member such as a lens in an image inspection apparatus and capable of exactly evaluating defect factors of an object to be inspected whose shot image indicates a parallel stripe density pattern.  <P>SOLUTION: The optical member inspection method generates the shot image indicating the density pattern, divides the image into a plurality of images in the direction perpendicular to the direction of a density change of the density pattern of the image, obtains an average in the direction parallel to the density change of the density pattern for each divided image, generates one-dimensional data, removes a DC component from the one-dimensional data, and evaluates quality of the object to be inspected based on a predetermined evaluation reference by using the one-dimensional data whose DC component is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214324-A (JP)
Title: Fire-extinguishing method of wind power generating device
Inventor: HIRATA KAZUYA
IPC: F03D11/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-extinguishing method of a wind power generating device to prevent secondary disaster due to a fire by speedily and certainly carrying out fire-extinguishing treatment at the time when the fire breaks out while restraining cost increase of the overall device to the utmost.  <P>SOLUTION: The fire is extinguished by an asphyxiation effect to shut out oxygen around a point of the fire at the time when the fire breaks out in the wind power generating device as a fire flame is extinguished by filling inactive gas in a nacelle or in a support against the fire broken out in the nacelle or the support under the fire extinguishing method of the wind power generating device furnished with a windmill to rotate by wind power, a generator to convert rotational energy to electric energy, a rotation axis to transmit rotation by the windmill to the generator a rotation stop means to stop rotation of the rotation axis, the nacelle including them and the support to support the windmill and the nacelle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224839-A (JP)
Title: Streaming system and streaming method, streaming server and data distribution method, client terminal and data decoding method, authoring apparatus and authoring method, program, and recording medium
Inventor: TADA KEIKO
IPC: H04N19/50
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in a size due to encryption and support both real time reproduction and download reproduction without retrying the encryption.  <P>SOLUTION: A streaming server transmits stream data which are encrypted from the head of each GOP by a size of each encryption block but not encrypted if their end data do not reach the encryption block size to a client terminal in the unit of RTP (Real Time Transport Protocol) packets. In this case, part of the stream data before and after encrypted stream data is stored in an extension area of the RTP header so that the size of the stream data transmitted by each RTP packet is an integer multiple of the encryption block size. Further, also the size information of data attached in front and/or data attached at the tail end is also stored in the extension area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221142-A (JP)
Title: Tag transfer force adjuster for tag printer
Inventor: FUKUZAWA OSAMU
IPC: B65H5/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag transfer force adjuster for a tag printer that can facilitate an adjustment of transfer force on a tag T by a transfer belt 10 and a paper presser 11 in dependence on the thickness of the tag T, a difference in surface treatment thereof, a degradation of the paper presser 11 and paper dust on the tag T.  <P>SOLUTION: The tag transfer force adjuster for a tag printer, which is so designed that an operation of an adjusting lever 35 varies the pressing force with which the paper presser 11 presses the tag T on the transfer belt 10, has the transfer belt 10 and the paper presser 11 in contact with the transfer belt 10 under a given pressing force, both for transferring the tag T held in between, and a pressing force adjusting mechanism 47 for adjusting the pressing force on the tag T by the paper presser 11 by slacking the paper presser 11 relative to the transfer belt 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226929-A (JP)
Title: Cold press forming method for magnesium alloy
Inventor: YANO MASAYUKI
IPC: B21D22/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold press forming method for a magnesium alloy by which the cold press work of the magnesium alloy under room temperature is performed in mass production without a harmful effect by eliminating defects in the magnesium alloy containing lithium and improving a plastic working property of the magnesium alloy.  <P>SOLUTION: In this method, the magnesium alloy containing 6-16 wt.% lithium and 0.5-6 wt.% rare earth material is rolled and the rolled magnesium alloy is cold-pressed and formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225419-A (JP)
Title: Picture display device for pachinko machine and processing method of the same
Inventor: SHITANI TAKESHI
IPC: G06T15/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device for a pachinko machine capable of expressing a vivid and realistic picture by performing anti-alias processing to the whole screen so as to reduce the alias of the picture.  <P>SOLUTION: A scene anti-alias processor 4 for performing anti-alias processing to the whole screen is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126589-A (JP)
Title: Washing machine including buoyant clutch
Inventor: LEE TE HII
IPC: D06F37/40
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which contains a buoyant clutch capable of gently altering the transmission of power is changeover between washing process and dehydrating process utilizing buoyancy. SOLUTION: This washing machine contains a washing tank 14 rotatably built in a water storage tank 12, a pulsator 16 which is mounted rotatably on the bottom surface of the washing tank, a drive motor 20 for the rotary operation of the washing tank 14 and the pulsator 16, and a speed change mechanism 7 which is constituted of a hollow dehydrating shaft 72 having the drive motor 20 and the washing tank 14 securely linked thereon and a washing shaft 74 that is mounted by piercing the hollow dehydrating shaft 72 with the upper end thereof securely linked to a hub part 162 of the pulsator 16 while the lower end thereof linked to the drive motor 20 to transmit the power of the drive motor 20 to the washing tank 14 and the pulsator 16.  It also contains a float 82 which is connected to the washing shaft 74 in serration being movable vertically and linked to a hollow shaft of the pulsator 16 to be moved vertically by a buoyancy and a fixing member 83 which is fixed at the upper end of the dehydrating shaft 72 to be separated from or connected to the float 82 below it.
Patent JP-2002317148-A (JP)
Title: Liquid for forming titania film, method for forming titania film, titania film, and member using titania film
Inventor: MURAKAMI MAKOTO
IPC: B01J35/02
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid for forming a titania film which is excellent in storage stability, is neutral and highly safe, and can realize, by only drying at a low temperature, the organic decomposing capability and antistaining, antifogging, and drip-proofing properties formerly realizable only by heating at a high temperature; and a method for forming a titania film from the liquid. SOLUTION: This liquid for forming a titania film is prepared by mixing a polyester resin with a titania sol solution which is synthesized by reacting hydrogen peroxide with a hydroxylated titanium gel prepared from a basic substance and an aqueous solution of a titanium compound.
Patent JP-2002256812-A (JP)
Title: Shroud assembly and its machining method
Inventor: STOW JONATHAN J
IPC: F01D11/08
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of machining so that the inner surface (56) of a shroud assembly (42) of a gas turbine aircraft engine (10) becomes uniform with the center axis line (18) while in flight. SOLUTION: The method includes determining a pre-processed clearance (60) in the radial direction in flight between the top end (26) of a rotor blade (20) of an engine (10) and the inner surface (56) of a shroud assembly (42) at a respective plurality of locations spaced in circumferential direction of the periphery of the shroud assembly. The inner surface of the shroud assembly is machined based on the pre-processed clearance in the radial direction, and approximately uniform post-processed clearance in the radial direction in flight between the top end of the rotor blade and the inner surface of the shroud assembly is obtained at the respective plurality of positions spaced in the circumferential direction of the periphery of the shroud assembly.
Patent JP-2003243770-A (JP)
Title: Semiconductor laser device
Inventor: NAKABAYASHI TAKASHI
IPC: H01S3/10
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device that is suitable for a forward- direction exciting light source of a Raman amplifier.  <P>SOLUTION: The semiconductor laser device 100 is provided with an active layer 45 having a multiple quantum well structure and separation closing hetero structure (SCH) layers 42, 44, 50, and 52 that are formed above and under it. An intermediate layer 15 is adhered to an upper surface of the uppermost SCH layer 52. An upper clad layer 16 is adhered to the upper surface of the intermediate layer 15. A constant diffraction grating 36 is provided along the total length of the active layer 45 on a boundary between the intermediate layer 15 and the clad layer 16. The semiconductor laser device oscillates in multi mode, so that its output light hardly scatters in an optical fiber. Furthermore, the semiconductor laser device is lower in RIN and superior in wavelength stability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244413-A (JP)
Title: Transmitting side communication device and receiving side communication device
Inventor: IMAIZUMI HIDEAKI
IPC: H04N1/32
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To designate the data desired by a receiving side to a transmitting side.  <P>SOLUTION: A transmitting/receiving data control part 104 in a transmitting side communication device 100 transmits the data and the identification information of the data to a receiving side communication device 200. On the basis of the received identification information, the receiving side communication device 200 requests the retransmission of received data. When there is a request related to the identification information from the receiving side communication device 200, in the transmitting side communication device 100, the request contents are interpreted and transmitting data corresponding to the request contents are retransmitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243256-A (JP)
Title: Manufacturing method of electrolytic capacitor
Inventor: ENDO FUSAYOSHI
IPC: H01G9/008
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrolytic capacitor that can thin its washers for fixing external terminals on the sealing plate and protect them from deforming.  <P>SOLUTION: The capacitor is manufactured by inserting a rivet (6) through the hole (20) on the sealing plate (2) of the package case (14) to press a washer (8) to fix on the rivet, securing an external terminal (4) by the washer and rivet on the sealing plate, and inserting the rivet into the electrode lead (62) of the capacitor element (60) to caulk. In this manufacturing method, a first projection (42) is provided to locally increase the pressure to the surface (46) of the rivet and a press die (12) having a second projection (44) for locally increasing the pressure around the washer is applied to press the washer to the sealing plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319026-A (JP)
Title: Method for directly modeling non-rigid three-dimensional object from image sequence
Inventor: BRAND MATTHEW
IPC: G06T7/20
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for directly modeling a non-rigid three- dimensional object from an image sequence. SOLUTION: In this method, a shape of the object is represented as a matrix of 3D points, and a base of possible deformation of the objects is represented as a matrix of displacement of the 3D points. The matrices of the 3D points and the displacement form a model of the object. Proof of an optical flow is decided from an image intensity in a local area near the each the 3D point. The proof is factored into factors of 3D rotation, translation motion and the deformation for the purpose of tracking the object on video.
Patent JP-2003199425-A (JP)
Title: Method for cultivating plant on artificial culture soil comprising water-absorbing polymer, water-holding body for plant, method for usage for producing the body, root- rotten inhibitor, method for inhibiting root-rotten by the inhibitor, and water retentive agent and method for retaining water
Inventor: TAKEDA NORIKO
IPC: C05G3/80
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating plants on artificial culture soil, by which plants can be grown on an artificial culture medium comprising water-absorbing polymer on artificial culture medium possible.  <P>SOLUTION: The method for the cultivating plants on the artificial culture soil comprises the following steps; pulling up a foliage plant, flowering plant 2, or flowering trees and shrubs each cultivated in soil culture medium 1 from the soil culture medium to wash the roots 21 thereof, as for the foliage plant, cutting short its roots after washed, growing the roots in conditioned medium 4 mixed with a small amount of ion exchange resin or additionally mixed with a small amount of water absorbing polymer for some days, continuously growing the plant while adding a small amount of the water absorbing polymer after recognition of newly taken roots, ensuring sufficient growth of the new roots followed by cultivating the plant on artificial culture soil 6 comprising the water absorbing polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241310-A (JP)
Title: Projector and protective cabinet thereof
Inventor: FUJIWARA KOICHI
IPC: G03B21/14
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To clean cooling air sucked in a projector by a filter.  <P>SOLUTION: The protective cabinet housing the projector in which a light source lamp and a fan for cooling inside are incorporated and which projects an input signal from outside as a video and to protect the projector from being soiled by outdoor air due to the smoke of a cigarette and dust or the like possesses an outdoor air intake 15, a projector housing part 5a with a cover, a discharge port 18 provided at a position corresponding to the discharge part 88 of the projector 8, the filter 3 provided at the outdoor air intake 15 so as to be replaceable, an intake fan 6 equipped on the downstream side of the filter and a window hole 17 provided at a position corresponding to the projection lens 82 of the projector 8 so as to prevent the entering of the outdoor air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254158-A (JP)
Title: Engine structure of automobile
Inventor: IMADA MASAYA
IPC: F02F7/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine structure capable of suppressing transmission of the engine noises into a car cabin using a lesser number of component parts without requiring complicated mounting operations, etc.  <P>SOLUTION: The engine structure for car of horizontally laid type with its cylinder head covered with a head cover includes a sound shutoff cover 30 mounted on the head cover 10 and covering its side nearer the car cabin, wherein the shutoff cover is formed from a vertical wall 31 and an upper wall 32 so that it shows an approximately L-form section, and an engagement part 21 to engage the bottom of the shutoff cover vertical wall is formed at the bottom of the head cover rear surface, while the head cover oversurface 12 is furnished with projections 23 and 24 to be engaged with openings 33 and 34 formed in the shutoff cover upper wall, whereby the shutoff cover is attached to the head cover through such procedures that the bottom of the shutoff cover vertical wall is engaged with the engagement part of the head cover rear surface and the openings in the upper wall are engaged with the projections on the head cover oversurface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252739-A (JP)
Title: Bleaching agent and skin care preparation for bleaching use
Inventor: TADA TAKAHIRO
IPC: A61Q19/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent having high safety and exhibiting high bleaching effect, and to provide a skin care preparation for bleaching use containing the agent.  <P>SOLUTION: The bleaching agent comprises a compound of the formula (I) (wherein, R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are each H or an organic group containing carbon, nitrogen, oxygen or sulfur atom(s)).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251375-A (JP)
Title: Treatment method for organic wastewater
Inventor: ANZAI SHOGO
IPC: C02F1/76
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently oxidize and decompose an organic pollutant component by the small addition amount of a chlorine agent by allowing the chlorine agent such as sodium hypochlorite or the like to effectively act on the decomposition of the organic pollutant component in the treatment of organic wastewater by a catalytic oxidation method.  <P>SOLUTION: This treatment method for organic wastewater is constituted so as to oxidize and decompose the organic pollutant component in organic wastewater by bringing the organic wastewater into contact with a catalyst, which is obtained by supporting a catalytically active component on a granular inorganic carrier, in the presence of the chlorine agent. The granular inorganic carrier has a mean particle size of 0.5 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257612-A (JP)
Title: Power supply for driving magnetron
Inventor: KITAIZUMI TAKESHI
IPC: H05B6/68
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for driving a magnetron capable of suppressing a high harmonic wave current.  <P>SOLUTION: This power supply for driving the magnetron is composed of a commercial power supply, a primary rectification means for rectifying commercial power supply, a first capacitor connected with the primary rectification means, a high voltage transformer connected with the first capacitor and provided with a secondary rectification means and the magnetron on a secondary side, a series body of a first semiconductor switch and a second semiconductor switch whose connection is connected with the high voltage transformer, and a second capacitor connected with the series body of the first and second semiconductor switches in parallel. A voltage of the second capacitor is controlled to realize the power supply for driving the magnetron capable of reducing high harmonic wave component of an input current and operating at a high power factor.  <P>COPYRIGHT: (C)2003,JPO