baber/WOPTO huggingface dataset:
Patent JP-2005266617-A (JP)
Title: Apparatus and method for liquid crystal alignment processing
Inventor: MATSUSHIMA HITOSHI
IPC: G02F1/1337
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for liquid crystal alignment such that an alignment device which has its constitution simplified and is made small-sized is provided and an alignment processing direction can be determined with high precision.  <P>SOLUTION: A display part of a substrate is irradiated with laser light and the angle of rotation of the substrate is recognized from the shape of its diffraction spot. Based upon the recognized angle of rotation, the substrate is rotated to a specified angle. Then the substrate is irradiated with an ion beam under a vacuum and the alignment processing is performed. The laser irradiation may be either in an atmosphere or under a vacuum, but when the laser irradiation is carried out in an atmosphere, the substrate is carried in a vacuum tank for the ion beam irradiation. The alignment processing may be rubbing for light irradiation. Further, the direction of the alignment processing may be rotated instead of rotating the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261383-A (JP)
Title: Calibration method
Inventor: TAKATSUMA TAKUJI
IPC: C12Q1/37
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply, inexpensively and accurately carrying out calibration by using a calibration substance having only one glycated protein concentration when measuring a glycated protein by using an enzyme.  <P>SOLUTION: The calibration method enables simpler, inexpensive and accurate calibration by using an enzyme-containing liquid in which residual activity of the enzyme after one week refrigeration is ≥90% and by using the calibration substance having the one glycated protein concentration. The calibration method enables accurate measurement of glycated albumin by using a reagent containing bromocresol purple as a reagent for albumin when the protein is albumin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269864-A (JP)
Title: Power supply unit, and projector and electronic equipment using the power supply unit
Inventor: OKAWA KAZUO
IPC: H02M3/28
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of attaining complete cooling and energy saving.  <P>SOLUTION: This power supply unit 1 comprises a main power supply section 2 for converting AC power inputted from the outside into various types of DC powers for outputting, a power fan 4 for cooling a main power sction 2, and a power control section 3 for controlling the power suppy unit 1. The power control section 3 includes a timer circuit 311; and when a power output stopping signal is received from the outside, the timer 311 is started or controlled. After the counted time reaches a prescribed time, driving of the electric fan 4 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268188-A (JP)
Title: Connector
Inventor: NEMOTO TAKASHI
IPC: H01R12/79
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with a simple constitution in which coming off prevention locking of FPC is carried out by one operation which fits and inserts the FPC having a convex part in both side width direction of the tip, and in which a sure fitting sense can be obtained.  <P>SOLUTION: The connector comprises a convex part receiving space 7 into which, a bent FPC convex part 3 is locked when an FPC 1 having the FPC convex part 3 protruding to both sides at tip part is inserted up to an insertion normal position; and a locking spring 6 contacting a face of the FPC convex part 3 when the FPC 1 is locked into the connector 2, and bending the convex part toward the convex part receiving space 7 by a pushing force when the FPC 1 is inserted up to the insertion normal position. The locking spring alone is made to perform an insertion operation for fitting and a locking operation at the insertion normal position by one operation. A resistant feeling is generated when the FPC convex part 3 touches the locking spring 6, and the resistant feeling is lightened when the FPC convex part 3 is inserted into the convex part receiving space 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269896-A (JP)
Title: Method for producing curable imide-amide resin
Inventor: ICHINOSE EIJU
IPC: C08G18/34
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide active energy ray-curable resins having improved heat resistance and electric characteristics, and to provide a method for producing a new curable imide-amide resin soluble in a solvent, having increased photocurable properties and easily producible.  <P>SOLUTION: The method for producing a curable imide-amide resin comprises reacting (a) tricarboxylic acid anhydride having at least one aromatic ring, such as trimellitic acid anhydride, with (b) a compound having at least two isocyanate groups, such as isophorone diisocyanate, and, preferably in a state containing the isocyanate groups, the carboxy groups and the acid anhydride groups each on reacting, adding thereto (c) a (meth)acrylate compound having at least one hydroxy group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239108-A (JP)
Title: Snow surface/road surface traveling sleigh
Inventor: SUZUKI HIROSABURO
IPC: B62B13/18
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleigh travelable on both of a snow surface and a road surface capable of being switched with a single operation.  <P>SOLUTION: Axle horizontal shafts 2 are fixed in front and rear sides of a rear face of a pedestal 1. A horizontal axle journaled with front and rear wheels is provided. The horizontal axle and the axle horizontal shaft 2 are screwed and connected by a vertical axle 4 by using a bearing hinge 5. A long pulling spring 6 is extended from the horizontal axles of the front wheels to an upward center part of a rear part of the sleigh. Axle auxiliary plates having clamp receivers and connection fulcrum parts in lower parts and rear parts, respectively, are fixed to the two vertical axles 4 of the rear wheels. In an axle fixing and detaching device 10, a sliding clamp is provided with knife-shaped warpage, a substantially round type fixed groove and a journal clamp hole. A rear part of the sliding clamp is connected and fixed by a clamp removing shaft, and a journal hole and the connection fulcrum parts are journaled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008856-A (JP)
Title: Method for producing polymer compound from polyester and diamine, the polymer compound, and structure containing the polymer compound
Inventor: NAKANO MASAYOSHI
IPC: H05K1/03
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer compound from a polyester and a diamine, to provide the polymer compound, and to provide a structure containing the polymer compound.  <P>SOLUTION: This method has a step for preparing such particles of the porous polyester that each of the particles has pores extending from its surface to its inside, a step for mixing the porous polyester with the diamine to form a mixture, and a step for reacting the polyester with the diamine by heating the mixture at a temperature not lower than a melting point of the diamine and not higher than a specified temperature with respect to the polyester. The structure contains the polymer compound which is produced by polyester-amide interchange reaction between the polyester and a polyorganosiloxane which has a specific structure and of which the both ends are terminated with amino functional groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277184-A (JP)
Title: Semiconductor device
Inventor: SATOU KOUICHI
IPC: H01L23/62
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has an electrostatic protection circuit for reducing the leakage current during normal operation.  <P>SOLUTION: This semiconductor device contains a thyristor 21, a trigger circuit 22 and a surge detection/leakage reduction circuit 23. In the above thyristor, an anode is connected to the first terminal 24 and a cathode is connected to the second terminal 25. The above trigger circuit is configured in a way that it gates the above thyristor when a surge is applied to the first terminal. The above surge detection/leakage reduction circuit is provided between the gate of the thyristor and the second terminal and is configured in a way that it cuts off the current flowing from the above trigger circuit to the above second terminal during normal operation and sets the trigger voltage to gate the above thyristor together with the above trigger circuit when the surge is applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270426-A (JP)
Title: Nozzle and disk-like object putout device with the nozzle
Inventor: OSADA SATOSHI
IPC: A63F5/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frictional resistance by reducing the contact area of a disk-like object and a disk-like object path bottom surface at the time of carrying the disk-like object such as a token inside a nozzle.  <P>SOLUTION: A recessed part B and a projection part A are provided on the inner surface in the cross sectional view of the nozzle 51, an inclined surface 3 is provided between the recessed part B and the projection part A, a plane f is provided between the recessed part B and one side face b, and the plane d is provided between the projection part A and the other side face c. The height of one side face b is more than the height of the other side face c, the plane d between the projection part A and the other side face B is made smaller than the radius of the disk-like object W and the plane f between the recessed part B and one side face b is made smaller than the diameter of the disk-like object W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279977-A (JP)
Title: Method for cutting hard, brittle substrate
Inventor: KAJIWARA MITSUHIRO
IPC: B28D5/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To control the occurrence of the breakage of a cutting blade 4 and the chipping of a hard, brittle substrate 4 in the cutting of a hard brittle substrate 1 having minute unevenness 7.  <P>SOLUTION: In a method for cutting the hard, brittle substrate having the minute unevenness 7 on the surface by the disk-like rotary blade 4, a smooth layer 8 of a material at least 30 in Shore's hardness is formed on the unevenness 7. The maximum height Ry of the surface of the smooth layer 8 is made to be 1/3 or below of the thickness of the rotary blade 4, and the smooth layer 8 and the hard brittle substrate 1 are cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286669-A (JP)
Title: Stream editor, digital video image recorder/reproducer and method for editing stream
Inventor: UEMURA TAKAMI
IPC: G11B20/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream editor generating a multiangle stream by determining the multiangle start position of each MPEG stream automatically.  <P>SOLUTION: A date information acquiring section 102 acquires date information held in other digital video image recorder/reproducer (stream recorder), and a time difference calculating section 103 calculates time difference from the date information held in the date information holding section 104 of its own apparatus. A control section 107 calculates the date corresponding to a specified multiangle start date based on that time difference, determines recording date from recording start date recorded as a tile, or the like, and PTS for each MPEG stream and determines multiangle start position of each MPEG stream automatically by detecting a recording date matching the date corresponding to the multiangle start date among the recording dates thus determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285234-A (JP)
Title: Semiconductor laser rotation adjusting device and optical pickup device
Inventor: AKIBA TAICHI
IPC: H01S5/022
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a holder mechanism by improving a heat radiation efficiency, and also utilizing an abutment part of a heat sink on a holder as a laser rotation adjusting mechanism.  <P>SOLUTION: The heat sink 33 mounted with a semiconductor laser chip 31 thereon is made to directly abut on an inside holder 37; a rotary shaft consisting of groove parts 40 and a projection part 40 is formed on these abutment parts; a cylindrical surface centering a light emitting point Q of the semiconductor laser chip 31 is formed on an outside wall part 37a of the inside holder 37; and further, a cylindrical surface centering the light emitting point Q is formed on the inside wall part of an outside holder 38.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280305-A (JP)
Title: Ejection direction correction method for ink-jet head, manufacturing method of ink-jet head, and ink-jet head
Inventor: SUGAWARA HIROTO
IPC: B41J2/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacturing yield of ink-jet heads.  <P>SOLUTION: In the regions corresponding to the periphery of a plurality of nozzles 8 in a fluid channel unit 4, annular cavities 6 are formed by recessed grooves 6a of a manifold plate 25 and recessed grooves 6b of a nozzle plate 26, thereby providing a low-rigidity regions near the nozzles 8. In a detection step, misalignment of the ink ejection directions from the nozzles 8 is detected. Then, in a deformation processing step, in the low-rigidity region near the nozzle 8 where the misalignment amount of the ink ejection direction exceeds a predetermined amount, an irradiation region determined corresponding to the misalignment direction and misalignment amount of the ink ejection direction is irradiated with a laser beam, thereby deforming the nozzle plate 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281844-A (JP)
Title: Film deposition system and method
Inventor: DANNO MINORU
IPC: B65D23/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system and method wherein, e.g., a carbon film is deposited on the inside face of the object to be treated such as plastics.  <P>SOLUTION: The film deposition system for depositing a film on the inside face of a plastic vessel 12 as the object to be treated having a mouth part 11 by discharge plasma comprises: an external electrode 13 having a size to surround the outer circumference of the plastic vessel 12; an exhaust tube 14 fitted to the end face of the external electrode 13 on the side at which the mouth part 11 is located via an insulating member; an internal electrode 17 which is inserted into the plastic vessel 12 within the outside electrode 13 almost over the whole length in the longitudinal direction of the plastic vessel 12 of the plastic vessel 12 from the side of the exhaust tube 14, and connected to the grounded G side, and in which a gas blowing-out hole 16 for blowing out medium gas 15 is bored; an exhaust apparatus fitted to the exhaust tube 14 and not shown in Figure; a gas feeder for feeding the medium gas 15 to the inside electrode 17 not shown in Figure; and a high frequency power source 18 connected to the external electrode 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291026-A (JP)
Title: Self-bending thin film and movement device
Inventor: TANI HIROMICHI
IPC: H01L51/50
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-bending thin film and a movement device which are compact and can be propelled with reliability.  <P>SOLUTION: The self-bending thin film 1 is constituted so that a light-bending film 11 constructed of an azobenzene compound is arranged so that it is sandwitched between a first organic EL device LF1 and a second organic EL device LF2. The first organic EL device emits light having a wavelength of 366nm, and the second organic EL device emits light having a wavelength of 540nm. Then electric energy is alternately fed to the first organic EL device LF1 and the second organic EL device LF2, and the light having the wavelength of 366nm and the light having the wavelength of 540nm are alternately irradiated to the light-bending film 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005102129-A (JP)
Title: Synchronous detection method and device
Inventor: WATANABE TAKAMOTO
IPC: H03D1/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve device environment resistance (as well as reliability) and to attain miniaturization and cost reduction by comprising a synchronous detection circuit, without using analog circuits, such as operational amplifier and analog filter.  <P>SOLUTION: A synchronous detection circuit 10 is composed of a moving average circuit 24 for averaging an input signal Vs for each half period of a target carrier wave that becomes the target of synchronous detection, a first register 26 and a second register 28 for sequentially latching two moving average values DT (D1, D2) each found for each period of a sampling signal CKS by the moving average circuit 24, a subtraction circuit 30 for calculating deviations (D1-D2) of the moving average values DT (D1, D2) latched by the registers 26, 28, and a third register 32 for outputting a subtraction result of the subtraction circuit 30 as digital data Do1 representing the detected result. Furthermore, the moving average circuit 24 is composed of a time A/D converter (TAD) which uses a pulse delay circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005293141-A (JP)
Title: Method and device for detecting marker, and method for estimating position and attitude
Inventor: TAKEMOTO KAZUKI
IPC: A61B5/05
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase the accuracy of the position and attitude, determined by a mixed reality presentation device that determines the position and attitude of an imaging part by means of a marker.  <P>SOLUTION: It is determined whether or not there is a suspicion that the marker detected within an image being photographed is partially concealed, depending on whether an area adjacent the marker area contains a predetermined color. Information derived from the marker, suspected of partially concealing the marker, is not used in the estimation of the position and attitude of the imaging part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289468-A (JP)
Title: Thin-walled container
Inventor: YOSHIMURA KAZUHISA
IPC: B65D33/38
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refilling container which is adapted to be held in a posture easy for holding during refilling work to ensure refilling of a liquid.  <P>SOLUTION: The bag-like refilling container has a flexible bag body a part of which is formed into a hollow projected part 6 projecting outwardly, and an inner tube 22 is inserted into the hollow projected part 6. A bellows part 30 is formed on the inner tube 22, the bellows part 30 being bendable and capable of retaining its bent state. When the bellows part 30 is bent and a spout tube 20 consisting of the inner tube 22 and the hollow projected part 6 are tilted, the tilted state of the spout tube 20 is maintained by the shape retaining force of the bellows part 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292539-A (JP)
Title: Method and device for inspecting cylinder body
Inventor: SAITO SHINICHIRO
IPC: G03G15/08
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inspecting a cylinder body which easily detect the unevenness of the surface of the cylinder body.  <P>SOLUTION: In the method for inspecting the unevenness of the surface of the cylinder body, the unevenness is detected by measuring circumference waving which is a maximum value of the quantity of radial displacement on one circumference from the axis of the cylinder body. The circumference waving is measured preferably at specified intervals along the axis of the cylinder body. Further, the circumference waving is measured preferably continuously by spirally scanning the surface of the cylinder body along the axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291989-A (JP)
Title: Humidity sensor
Inventor: MATSUNO TOSHIHIRO
IPC: G01N27/12
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity sensor capable of protecting favorably a polymer electrolyte membrane from a detected gas atmosphere, when precisely detecting the humidity.  <P>SOLUTION: A protection layer 50 is provided on a surface of the polymer electrolyte membrane, and the protection layer 50 is formed of a mixture of a fluororesin water-repellent material and an imide resin material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323837-A (JP)
Title: Polybutylene terephthalate
Inventor: YAMAMOTO MASANORI
IPC: C08G63/85
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide polybutylene terephthalate (PBT) excellent in a color tone, resistance to hydrolysis, heat stability, transparency and moldability, decreased in generation of gas, foreign matter and oligomer when molded, and capable of being suitably used for a film, sheet, monofilament, cable coating, bottle, fiber, electrical and electronic part, automotive part, etc.  <P>SOLUTION: This PBT contains titanium in an amount of ≤50 ppm as titanium atom, has an intrinsic viscosity of 1.20-2.00 dL/g and has a carboxy end group concentration of 0.1-10 μeq/g. It is preferable that the PBT has a methoxycarbonyl end group concentration of ≤0.5 μeq/g, a temperature-descending crystallization point of 170-190°C which is measured at a temperature-descending rate of 20°C/min by a differential scanning calorimeter, and a vinyl end group concentration of ≤0.1-10 μeq/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301376-A (JP)
Title: Vehicle-mounted device used for toll collection system
Inventor: KURANASHI KENTARO
IPC: G07B15/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a theft of an IC card by an act of picking in a vehicle-mounted device for an ETC system mounted in a vehicle in which the device is exposed to open air, such as a two-wheel vehicle and an open car.  <P>SOLUTION: To provide a vehicle-mounted device for an ETC system capable of carrying out the same processing as the toll collection processing in a conventional vehicle-mounted device for an ETC system, in a state that an IC card and its interface are isolated from the vehicle-mounted device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300667-A (JP)
Title: Charging member and its manufacture method
Inventor: MAYUZUMI HIROSHI
IPC: G03G15/02
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member capable of stably being manufactured with stable charging uniformity and leak resistance even in the case of the change of temperature/humidity avoiding a harmful influence caused by the excessive flow of a current such as overdischarge and also obtaining an excellent image even when it is assembled in an electrophotographic device realizing high-speed operation, high gradation and high definition, and to provide a manufacturing method of the charging member.  <P>SOLUTION: In the charging member having a structure where a conductive base substance is covered with a resistance layer or the resistance layer is supported on the conductive base substance, the resistance layer contains conductive material and non-conductive particles, wherein the non-conductive particles are contained much more in the vicinity of the surface side than in the vicinity of the inner surface side near to the conductive base substance. The manufacturing method of the charging member is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI