baber/WOPTO huggingface dataset:
Patent JP-2008238504-A (JP)
Title: Cutting position control method and apparatus
Inventor: TOTSUKA TAKAYUKI
IPC: B41F13/56
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting position control apparatus which enables automatic correction of a slippage of the sheet cutting position occurring in a fold section, without initial adjustment of the position.  <P>SOLUTION: The cutting position control apparatus has a CCD camera 10 which is disposed on the downstream side of a folding part of a web offset printing press and picks up an image of a sheet cutting register mark on the fold section, an image processing means 13 which takes an image of the fold section delivered from the folding part, by the CCD camera 10, and determines a measured value of the length from the folding end of the fold section to the sheet cutting register mark, and a control means 14 which calculates the slippage of the sheet cutting position occurring in the fold section from a difference between a reference value of the measured value and the measured value determined from the image of the fold section and controls a sheet cutting position correcting mechanism of the web offset printing press on the basis of the slippage of the sheet cutting position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240435-A (JP)
Title: Anticorrosive steel pipe pile and manufacturing method therefor
Inventor: IMAFUKU KENICHIRO
IPC: E02D31/06
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticorrosive steel pipe pile which ensures such qualities as extreme long durability and superior impact resistance by the use of a high-corrosion-resistant metal coating and can be manufactured at low costs at high production efficiency, and to provide a manufacturing method for the anticorrosive steel pipe pile.  <P>SOLUTION: A resin coating layer 3 is formed on the outer periphery of a steel pipe pile body 2, and a high-corrosion-resistant metal plate 51 is rolled and fixed around the outer surface of the resin coating layer 3 via an adhesive layer 4 to form a metal coating layer 5. This allows forming the resin coating layer 3 into a layer having a given thickness, so that a resin used for the resin coating layer 3 is saved to prevent an increase in material costs while ensuring anticorrosive durability. Because the metal coating layer 5 is formed by winding the high-corrosion-resistant metal plate 51, a shift between the adhesive layer 4 and the high-corrosion-resistant metal plate 51 is prevented and alignment of the high-corrosion-resistant metal plate 51 is facilitated to offer better workability in disposing the high-corrosion-resistant metal plate 51, thus improve production efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239325-A (JP)
Title: Gateway part balustrade lighting device of escalator
Inventor: SAWABE ATSUO
IPC: B66B29/08
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gateway part balustrade lighting device of an escalator capable of more clearly and effectively visualizing the movable flashing of an LED light source.  <P>SOLUTION: This gateway part balustrade lighting device of the escalator includes; gateway part balustrade lighting equipment 8 provided in a guard rail base 6 along a footstep inclination starting part from an upward and downward gateway part and on which the LED light sources 9 are arranged in one row with intervals along the moving direction of steps; a tub type inside transparent cover 13 engaged with a lower surface opening part of the guard rail base free to connect and disconnect and largely projected downward below the guard rail base and; an outside lighting cover 15 installed on the outside of the inside transparent cover free to connect and disconnect and made of a transparent resin plate applied with diamond work for light diffusion. Visible light of the LED light sources sequentially flashing and moving along the moving direction of the steps is irradiated downward through the lower surface opening part of the guard rail, light-diffused by the outside transparent cover through the inside transparent cover and enlarges a visible region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245490-A (JP)
Title: Pantograph contact-force adjusting method, and pantograph
Inventor: KOYO TAKESHI
IPC: B60L5/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pantograph that can keep a contact force, between a pantograph head (including a slider) and a trolley line, in a proper range.  <P>SOLUTION: A pantograph head 5 of a pantograph is, as an example, an obtuse type, and the pantograph head is provided with movable irregularities means (roughness) 7A, 7B respectively provided at the upper part and at the lower part of its front edge part. When the contact force between a trolley line and a slider 6 exceeds a prescribed upper limit, the lower roughness 7B is protruded so as to reduce an atmospheric pressure on the lower face side of the pantograph head; while when the contact force is below a prescribed lower limit value, the upper roughness 7A is protruded so as to reduce an atmospheric pressure on the upper face side of the pantograph head. As a result of this, lift can be adjusted and the contact force of the pantograph head can be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250452-A (JP)
Title: Information processor, information processing method, and program
Inventor: MATSUOKA TAKAAKI
IPC: G06F21/31
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time and labor in authenticating the user of a portable terminal.  <P>SOLUTION: This information processor is provided with: a storage part 15 for storing a keyword for user authentication for authenticating the user of a portable terminal 20 and a keyword for specifying the portable terminal for specifying the portable terminal 20; and a control part CPU 11 for acquiring voice information for user authentication corresponding to the keyword for user authentication, comparing the acquired voice information for user authentication with the keyword for user authentication read from the storage part 15, acquiring, when the comparison result is matched, voice information for specifying the portable terminal corresponding to the keyword for specifying the portable terminal, comparing the acquired voice information for specifying the portable terminal with the keyword for specifying the portable terminal read from the storage part 15, and, when the comparison result coincides, authenticating the user of the portable terminal 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248016-A (JP)
Title: Copolyester fine particle and method for producing the same
Inventor: NAGARA YOSHITAKA
IPC: C08J3/12
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine particles of a poorly crystalline copolyester resin which can be produced from a general-purpose monomer and shows a favorable solubility, and a method for producing the same.  <P>SOLUTION: The fine particles of the poorly crystalline copolyester resin can be efficiently produced by heating and mixing the poorly crystalline copolyester resin with a water-soluble resin, dissolving the water-soluble resin in water, repeatedly washing with water to remove the water-soluble resin, preparing an aqueous suspension of the poorly crystalline copolyester resin, heating the suspension and applying supersonic waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251095-A (JP)
Title: Manufacturing method of stamper and master for magnetic transfer, and stamper and master for magnetic transfer
Inventor: KASAHARA SEIJI
IPC: G11B5/86
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a stamper and a master for magnetic transfer for improving releasability and pattern accuracy compatibly and to provide the stamper and the master for magnetic transfer manufactured by the manufacturing method.  <P>SOLUTION: In the manufacturing method of the stamper including a process for forming a metal thin film 61 on a stamper original plate 50 on which a rugged pattern is formed by etching and then performing electroplating, before the metal thin film 61 is formed, the stamper original plate 50 is heat-treated at 200 to 500°C in air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007179583-A (JP)
Title: Method of controlling restriction on data use
Inventor: NAITO JOJI
IPC: G06F21/62
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain unauthorized use without impairing convenience for a data user, when using a content, and to surely protect a copy right.  <P>SOLUTION: This method is provided with a data use history preparing means 3 for preparing data use history information ct including a use start time c1 and a use finish time c2, when using a data b by a data using means 1, a data use history transmission means 5 for transmitting the data use history information ct to an outside, a data use history reception means 6 for receiving data use history information cr from the outside, and a data use history comparison means 7 for comparing the respective pieces of data use history information, and for issuing duplicated device use notification information d for indicating the generation of duplicated data use time, when the data use time obtained based on any of pieces of data use history information included in the data use history information ct is duplicated with the data use time obtained based on any of pieces of data use history information included in the data use history information cr.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008251419-A (JP)
Title: Solid dye-sensitized solar cell
Inventor: YOSHINO KATSUMI
IPC: H01L31/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid dye-sensitized solar cell with excellent photoelectric conversion efficiency, in one equipped with solid polymer electrolyte consisting of conductive polymers.  <P>SOLUTION: A porous metal oxide layer is obtained by coating metal oxide semiconductor fine particles with conductive polymers and laminating it on a base body. The metal oxide semiconductor fine particles are firmly adhered to each other by other conductive polymers and are electrically conducted to become a solid electrolyte layer. The solid dye-sensitized solar cell is equipped with the metal oxide layer and the solid electrolyte layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007203459-A (JP)
Title: Lapping method and device of hypoid gear
Inventor: TAKEDA RYUHEI
IPC: B23F19/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of growling sound when using a product using a hypoid gear, by eliminating engagement transmission error factors such as deflection of a tooth groove and a pitch error, and to perform lapping in a short period of time.  <P>SOLUTION: In this method, a pinion 1 of the hypoid gear is rotated by a motor 11 for driving the pinion 1, and a ring gear 2 of the hypoid gear engaged with the pinion 1 is rotated by a motor 12 for driving the ring gear 2. In the rotations, the pinion 1 is rotated by the motor 11 for driving the pinion 1, while applying rotational load to the ring gear 2 by adjusting relative driving force of the pinion 1 and the ring gear 2 without making a control to synchronize rotations of the pinion 1 and the ring gear 2, and finishing lapping is performed by changing the rotational load according to a position on a tooth flank at a tooth bearing position, while reciprocatively moving the tooth bearing position in a tooth trace direction by a plurality of number of times by changing a relative position of the pinion 1 and the ring gear 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008254235-A (JP)
Title: Capping mechanism and liquid droplet ejector
Inventor: WADA TOMOHIRO
IPC: B41J2/165
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capping mechanism exhibiting excellent enclosing performance when a nozzle is enclosed with a film member, and to provide a liquid droplet ejector.  <P>SOLUTION: When an ink jet recording head 20Y is moved to the capping mechanism 50 side, a film member 54 is fed from a winding shaft 56 to the nozzle surface 20A of the ink jet recording head 20Y, and then pushed against the nozzle surface 20A by means of a pushing member 58 and stuck to the nozzle surface 20A. Since the pushing member 58 pushes the film member 54 gradually from one end toward the other end of the nozzle surface 20A, the film member 54 is stuck to the nozzle surface 20A while restraining the occurrence of a clearance between the nozzle surface 20A and the film member 54. Consequently, the excellent enclosing performance of a nozzle is ensured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256881-A (JP)
Title: Antireflective film and manufacturing method thereof
Inventor: YAMADA YUUKAI
IPC: B05D5/06
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflective film, wherein the density of holes can be changed by forming a plurality of fine holes of which the density is gradually changed in the film thickness direction from one side surface of the film to the other side surface of the film, and to provide its manufacturing method.  <P>SOLUTION: In the antireflective film 10, the plurality of holes 20 are formed so that the hole density is gradually changed from a dense density to a coarse density, toward a first surface 12 from a second surface 14. And the holes 20 are almost uniformly dispersed in a flat plane perpendicular to the film thickness direction. Further, on the second surface 14, recessed parts 21 are formed by opening parts of the holes 20, wherein the first surface 12 is a flat surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261994-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO KENJI
IPC: H04N1/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed such that even if a communication error occurs between a main control section and an engine control section, processing after that can be properly performed.  <P>SOLUTION: If the main CPU is instructed to print upon the operation of a start key (YES in step S1), the main CPU transmits a print request command to the engine CPU (step S2). If the main CPU receives no ACK response from the engine CPU even after an elapse of predetermined time (YES in step S5), the main CPU inverts the uppermost bit of the command part of the print request command (step S6) and, at the same time, re-transmits the print request command to the engine CPU (step S7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263386-A (JP)
Title: Still image pickup apparatus
Inventor: KIJIMA TORU
IPC: G06T5/20
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a still image pickup apparatus for expressing a wide image by processing a photographed image according to a difference of distances between respective objects in a photographing area and the image pickup apparatus to adjust a blur amount without adding specific hardware to a conventional compact digital camera having a general structure.  <P>SOLUTION: The still image pickup apparatus is provided with an input means 104 for inputting a target image pickup area information which is an image pickup area in a prescribed range out of an image pickup area of an image pickup means 101 and blur level information indicating a degree of applying blur from the outside, a control means 102 for dividing the image pickup area into a plurality of small image pickup areas and measuring a distance to an object to be imaged in each divided small image pickup area, and an image processing means 103 for determining a blur level for each partial image of a small image pickup area in which a target image pickup area is not included out of the image picked up by the image pickup means on the basis of the target image pickup area information, the blur level information and the distance in each small image pickup area and then applying blur to each partial image by the determined blur level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261292-A (JP)
Title: Stay vane of hydraulic machine
Inventor: ITO TAKESHI
IPC: F03B3/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stay vane of a hydraulic machine capable of improving work efficiency at a job site when improving the stay vane by adding an element to an outlet or an inlet of the existing stay vane of the hydraulic machine.  <P>SOLUTION: When attaching the element for profile improvement of the stay vane to an inlet front end (leading edge) or an outlet front end (trailing edge) of the existing stay vane 1, for instance, a solid element 2 which is the element for profile improvement is vertically divided and is attached to the existing stay vane 1. The element to be added is thus reduced in weight and becomes easy to handle. As the element for profile improvement, other than the solid element, a round bar element, a circular pipe element, a plate element or the like may be used in combination to easily form a desired profile shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264036-A (JP)
Title: Closed type fire extinguishing head
Inventor: TONOMURA TOSHIAKI
IPC: A62C31/12
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed type fire extinguishing head which is hardly deformed and can surely protect a thermosensitive body even when a structure for supporting the thermosensitive body is applied with a force from the thermosensitive body, and is made small in size and low in cost, since the structure for supporting the thermosensitive body does not affect the radial distribution of a fire extinguishing agent.  <P>SOLUTION: The closed type fire extinguishing head 1 includes: a fire extinguishing head body 10 with a discharge port 101 for discharging the fire extinguishing agent; a pip cap 11 brought into press contact with the discharge port 101; the thermosensitive body 14 deformed or decomposed at a prescribed temperature, and directly or indirectly supporting the pip cap 11; a screen 12 provided so as to surround the discharge port 101 and the vicinity thereof; and a frame 15 extended through the screen 12 from the inside of a space surrounded by the screen 12 to the outside, for supporting the thermosensitive body 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265473-A (JP)
Title: Vanity mirror device for vehicle and control method therefor
Inventor: HAYAKAWA NATSUHITO
IPC: B60R1/12
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide vanity mirror devices for vehicle capable of providing ease of use for a driver, and to provide the control method for the vanity mirror devices.  <P>SOLUTION: Vanity mirror devices 1, 41, 61 for vehicle have a mirror 11, motors 26, 45 which advance and retreat a predetermined position of the mirror 11, a support guide 21a which supports and guides one edge side of the mirror 11 of which the predetermined position advances and retreats, and a hinge 23 in which one edge 25 side is rotatably supported by a shaft at a support guide 21a side and the other edge 24 side is rotatably-supported by a shaft at a position other than the one edge side of the mirror 11. According to advance and retraction of the predetermined position, the support guide 21a guides the one edge side of the mirror, and the hinge 23 moves on the position in an arc state different from the one edge side, thus raising/lowering the mirror 11 between a roughly horizontal housing position and a stand position in which the mirror surface faces a person who uses the mirror.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264135-A (JP)
Title: Game system and game machine
Inventor: KATAOKA SUKEYOSHI
IPC: A63F13/323
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system efficiently sharing data between a plurality of game machines.  <P>SOLUTION: In the game system 1, an image file of a game program stored in a video game console 200 is copied in a handheld game console 100. The video game console 200 transmits the image file of the game program to the handheld game console 100 and specifies a storage area in the handheld game console 100 for storing saved data for the game program. The video game console 200 specifies the number of storage areas to be created in the handheld game console 100 according to the kind of the game program to be copied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270471-A (JP)
Title: Magnetic sensor and its manufacturing method
Inventor: AISO KOKICHI
IPC: G01R33/09
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily control the direction of magnetization of a pin layer of a large magnetoresistance effect element when a regulated heat treatment is conducted, in manufacturing a magnetic sensor wherein the large magnetoresistance effect element is formed on a substrate.  <P>SOLUTION: The magnetic sensor comprises the substrate 11 and the large magnetoresistance effect element made by stacking a free layer F, a conductive layer S, and the pin layer P on the surface of the substrate 11. The pin layer P comprises a first magnetic layer 12a-25, a Ru layer 12a-26, a second magnetic layer 12a-27, and an antiferromagnetic layer 12a-28 which are stacked in order on the conductive layer S. The first magnetic layer 12a-25 has a larger magnetic moment than the second magnetic layer 12a-27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265516-A (JP)
Title: Brake control device
Inventor: OKANO TAKAHIRO
IPC: B60T8/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrict outbreak of the noise in a control valve by controlling liquid pressure to be applied to a pressure reduction control valve to the pressure lower than the valve opening pressure so as to prevent leakage of operating fluid.  <P>SOLUTION: The brake control device 20 comprises a power hydraulic source 30, a wheel cylinder 23, a regulator 33 for adjusting the pressure of the operating fluid in response to an operating input by a driver so as to feed the adjusted operating fluid to the wheel cylinder 23 by using the power hydraulic source 30, a pressure reduction linear control valve 67 arranged to increase the force to be applied in a direction for opening the closed valve when the wheel cylinder pressure is increased by the regulator 33, and a brake ECU 70 set to control braking force by selecting one of a plurality of control modes including a regulator mode for closing the pressure reduction linear control valve so as to supply the operating fluid from the regulator 33 to the wheel cylinder 23 and for controlling the liquid pressure to be applied to the pressure reduction linear control valve in the regulator mode so as to be lower than the valve opening pressure as the liquid pressure for opening the closed pressure reduction control valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269412-A (JP)
Title: Information processor and disk drive device
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B17/056
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive device allowing flattening of the whole device for occasions to carry it.  <P>SOLUTION: This information processor is provided with: the disk drive device having an upper casing 3 provided with an input operation part and formed in a flat rectangular parallelepiped, an lower casing 2 attitude-changeably supporting the upper casing, formed in a flat rectangular parallelepiped allowing overlap, and a turntable 41 stored in the upper casing or the lower casing, and detachably installed with an optical disk 30, and allowing recording and/or reproduction of an information signal to the optical disk installed to the turntable and rotationally driven; and a cam member 70 setting a disk storage area to a first thickness wherein the upper casing 3 is estranged from the lower casing 2 in using of the disk drive device, bringing the upper casing 3 close to the lower casing 2 such that the disk storage area is contracted when disuse of the disk drive device, and setting the disk storage area to a second thickness smaller than the first thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT