baber/WOPTO huggingface dataset:
Patent JP-2008194632-A (JP)
Title: Die coating apparatus and coating method
Inventor: INOUE SHINICHI
IPC: B05C9/14
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method by which a coating film is provided on a support film while keeping uniformity, and a die coating apparatus operated by the coating method.  <P>SOLUTION: The coating method is carried out by laminating a cover film on a specified place of the support film by a cover film laminate roll and next, applying a coating material on the support film from a coater head while holding the support film with a coating roll by butting the coater head to the cover film and next, introducing the support film into a drying oven to dry the coating material on the support film, stripping the cover film from the support film while winding the cover film on a cover film winding roll and next, winding the support film on a winding roll.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199523-A (JP)
Title: Frequency controller
Inventor: GOTO SEISHI
IPC: H04B1/40
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To correct frequency deviation caused by deterioration with age in a voltage controlled, temperature compensated crystal oscillator (VCTCXO).  <P>SOLUTION: A frequency controller mounted in a radio terminal that communicates with a radio base station, comprises: a receiving section which receives a standard radio wave and outputs a reference clock with a frequency adjusted based on the standard radio wave; a voltage controlled, temperature compensated crystal oscillator which obtains an output signal of a frequency corresponding to a control voltage in accordance with a frequency setting value; a frequency divider which outputs a frequency-divided clock by dividing a frequency of the output signal from the voltage controlled, temperature compensated crystal oscillator; and a control section which corrects the frequency setting value so as to reduce a frequency deviation of the frequency-divided clock from the reference clock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205096-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKANO AKIRA
IPC: H01L23/52
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a combined wiring structure of a fuse and an antifuse suitable for high integration.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate, the antifuse provided on the substrate, an interlayer insulation film provided to cover the antifuse, and the fuse provided immediately above the antifuse via the interlayer insulation film and connected in parallel with the antifuse.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204838-A (JP)
Title: X-ray image intensifier
Inventor: YAMAMOTO TOYOO
IPC: H01J31/50
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image intensifier with picture quality such as contrast improved, through restraint of an adverse effect of reflecting electron generated at an output part.  <P>SOLUTION: For the X-ray image intensifier provided with an input part 12 converting an X-ray image into photoelectron, focusing electrodes 13 as well as anode electrodes 14 accelerating and focusing photoelectron converted at the input part 12, an output part 15 converting the photoelectron into an optical output image, and a vacuum envelope 11 housing the input part 12, as well as the focusing electrodes 13, the anode electrodes 14, and the output part 15, a reflecting electron diminishing layer 17 is provided on a face opposed to the output part 15 of the anode electrode 14 arranged nearest to the output part 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199978-A (JP)
Title: Spinning reel for fishing
Inventor: SHIMIZU SAKAHITO
IPC: A01K89/01
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, which can save the space of a non-dead mechanism for reducing the size of the reel body.  <P>SOLUTION: This spinning reel for fishing includes a spool 3 for winding up a line, a rotor 2 which can be rotated via a pinion gear 9 engaged with a driving gear 7 rotated by the winding operation of a handle 5 and is used for guiding and winding up the line on the spool 3 via a line-guiding portion, a switching mechanism 30 having an operation member 31 capable of switching into a control state for controlling the rotation of the spool 3 or into a free state for freeing the spool, and a returning mechanism 60 for returning the switching mechanism 30 of the spool-free state to a control state by the winding operation of the handle 5. The returning mechanism 60 is supported, in a state capable of being rotated at a prescribed angle as a rotation center on the center of a handle shaft 4 rotated in interlock with the rotation operation of the handle 5, and includes a kicking member 61 energized with a spring in the direction of rotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204914-A (JP)
Title: Vehicular lamp fixture
Inventor: NISHIHATA KOJI
IPC: F21V7/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional vehicular lamp fixture, light from a semiconductor light source is not effectively used.  <P>SOLUTION: In the vehicular lamp fixture, a planar reflecting face 7 is arranged to be crossed to a lens optical axis Z1-Z1 of a projection lens 6 between the projection lens 6 and its lens focus FL1, a light-shielding member 8 blocking direct incident light L6 from a semiconductor light source 4 off from the projection lens 6 is arranged between the semiconductor light source 4 and the projection lens 6, and a translucent hole 22 made to transmit light L3 from the semiconductor light source 4 to a predetermined direction is fitted to the light-shielding member 8. As a result, the light L3 from the semiconductor light source 4 can be effectively used as a light distribution pattern P5 for overhead signature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207214-A (JP)
Title: Powder molding apparatus
Inventor: WATANABE TSUNEKI
IPC: B30B11/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding apparatus capable of preventing clogging of material powder, and smoothly supplying the material powder even when cycle time is shortened, so that productivity is improved.  <P>SOLUTION: The inside of a feeder hose 21 is kept empty except at the time of feeding, by controlling feeding of fine particle powder from a hopper 22 to a feeder box 20 with an opening/closing valve 23, so that clogging of the fine particle powder in the feeder hose 21 is prevented. The level of the fine particle powder in the feeder box 20 is detected by a level sensor 26, and, based on the detected level, the opening/closing operation of the opening/closing valve 23 is controlled by a controller 25. Further, the opening/closing valve 23 is preferably controlled such that a void V is left in the upper part inside the feeder box 20 when feeding of the fine particle powder is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208932-A (JP)
Title: Linear motion actuator
Inventor: HAZAMA SHINICHIRO
IPC: F16D65/28
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion actuator capable of relatively easily changing a connecting position of an operated body to an operating body.  <P>SOLUTION: The linear motion actuator comprises rotation driving bodies 3, 4, and the operating body 5 connected to the operated body 60 which transmits a load, and provided to be displaceable toward the axial center in such a manner that its rotation around the axial center is restricted. The rotation driving bodies 3, 4 and the operating body 5 are screw-engaged with each other for converting the rotating motion of the rotation driving bodies 3, 4 into the displacement of the operating body 5 toward the axial center. The operated body 60 is inserted through a through cavity part 5V of the operating body 5, and its base ends 20, 60a are supported by the first end of the operating body 5. A position changing part 30 is provided at the first end 5b of the operating body 5 existing outside a casing 1 for changing the positions of the base ends 20, 60a relative to the operating body 5 along the axial center.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211670-A (JP)
Title: Internet telephone system, call control server, and communication terminal
Inventor: MIYASAKA RYOJI
IPC: H04M3/42
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to grasp the situation of communication easily by informing the user of transmission quality of a communication line by an Internet telephone in real time.  <P>SOLUTION: The Internet telephone system 100 has a communication terminal 130 and a call control server 110. The call control server 110 includes a communication establishing part 154 for establishing a communication line from a communication terminal 130 to another communication terminal 132 complying with a request from the communication terminal 130, a quality deriving part 156 for deriving a transmission quality value of the communication line, and a quality transmitting part 160 for transmitting the transmission quality value to the communication terminal 130. The communication terminal 130 has a communication requesting part 152 for requesting voice communication to another communication terminal 132 from the call control server 110, a quality receiving part 162 for receiving the transmission quality value from the quality transmitting part 160, and an indicator 164 for indicating the received transmission quality value in real time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207952-A (JP)
Title: Medium feeding device and medium processing device
Inventor: KINOSHITA YOSHIKI
IPC: H04N1/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check processing device equipped with a check insertion part into which the check can be inserted by simple operation.  <P>SOLUTION: A check abutting surface 152 perpendicular to a check feeding direction is formed on a front end of the check insertion part 10 of the check processing device 1, a check feeding guide surface 156 bent by about 45 degrees with respect to the check feeding direction is formed on its upper side, and an upper end tilt surface 157 is formed between the check abutting surface 152 and the check feeding guide surface 155. When the check 4 is inserted in the state where an end 401 is abutted to the check abutting surface 152, the check 4 is positioned in the check insertion part 10. The check feeding guide surface 156 and the upper end tilt surface 157 function as guide surfaces when the check 4 is dropped from the upper side. During feeding of the check, the check 4 is guided by the check feeding guide surface 156, and is rapidly guided to a narrow check feeding passage 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212951-A (JP)
Title: Spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F3/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring manufacturing machine where a plurality of tools are fitted to one tool fitting fixture, and a required tool(s) is selected from the plurality of tools, thus a turret provided with a plurality of tool fixing fixtures and a driving source of the turret are reduced, and the number of the tool fitting fixtures can be reduced.  <P>SOLUTION: The front face of a table T2 is provided with rails 31, 31, an operating apparatus storage body T3 provided with a plurality of slider parts slid on the rails 31, 31 is arranged on a Y axis, and the operating apparatus storage body T3 is fitted with a spindle 41, a bending die 52a for right bending, a bending die 52b for left bending along the X-axis direction, thus the operating apparatus storage body T3 is moved to the X-ray direction, and a tool(s) required for the production of a spring is selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216770-A (JP)
Title: Optical filter and manufacturing method thereof, optical filter for display and display provided with same, and plasma display panel
Inventor: TAKANO MOTOMINE
IPC: H01J11/44
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter excellent in both of antidazzle characteristic and transparency.  <P>SOLUTION: The optical filter includes: a transparent substrate; an electromagnetic wave shielding layer of mesh type disposed on the transparent substrate surface; and a hard coat layer formed on the surface of the electromagnetic wave shielding layer, wherein the hard coat layer consists of protrusion regions corresponding to mesh parts of the electromagnetic wave shielding layer of mesh type and recessed regions corresponding to inter-mesh parts, a difference between the height from the transparent substrate surface to the surface at the center of the recessed region and the height from the transparent substrate surface to the surface of the protrusion region adjoining the recessed region is over 0.1 μm, and a distribution of the height from the transparent substrate surface to the surface of the recessed region falls into the range of ±0.1 μm of the height from the transparent substrate surface to the surface at the center of the recessed region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225545-A (JP)
Title: History display system and method thereof
Inventor: FUCHIGAMI SATOSHI
IPC: G06F12/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a history display system capable of managing a file and a folder, especially, a history display system capable of applying the number of versions to the file and a folder; and to provide a method thereof.  <P>SOLUTION: The history display system includes: accepting the instruction of the revision-up of a designated node; finishing the expiration date of the designated node to update the node of a node management and recording means 121; increasing the number of versions of the designated node to prepare the node applied with the identifier of a new node whose expiration period is started; recording it in the node management and recording means 121; finishing the expiration period of a string connected to the designated node to update the string of a string management and recording means 131; starting the expiration date of the string for connecting the prepared node to the master node of the designated node; and recording it in a string management and recording means 131.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007247898-A (JP)
Title: Clutch device for printing machine
Inventor: RICHTER FRANK
IPC: F16D25/08
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To offer a clutch device for a printing machine wherein a design of a sub-assembly is omitted, and a whole system is preliminarily assembled and can be installed in a structure space.  <P>SOLUTION: The clutch device is fixed and arranged between a machine stand (26) and a register plate(25) for a printing machine. A tolerance in an installation dimension is compensated via an elastic bearing for supporting an output shaft(4) and a spur gear (8) in an axial direction. The elastic bearing (7)concerned is contacted and supported via a rigid cylinder housing of a cylinder (22) to a register plate(25). A shaft(1) is placed concentrically with a plate cylinder shaft(2) and also screw connected to the plate cylinder shaft (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008228442-A (JP)
Title: Stepping motor and steel plate used to manufacture stepping motor
Inventor: ENOMOTO YUJI
IPC: H02K1/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid stepping motor wherein iron loss and cogging torque are reduced and output torque is enhanced.  <P>SOLUTION: The stepping motor includes a stator and a rotor. The stator includes: a stator core having salient poles and small teeth at the tips of the salient poles; and stator coils disposed between the salient poles. The rotor includes: rotor cores having a large number of small teeth on their surfaces opposite the stator; and a permanent magnet sandwiched between the rotor cores in the axial direction. The stator core and the rotor cores are made of a laminated steel plate. The salient poles and yoke of the steel plate are formed by etching. The thickness of the steel plate is 0.05 to 0.30 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222891-A (JP)
Title: Crosslinkable nitrile rubber composition and rubber crosslinked product
Inventor: EMORI NOBUYOSHI
IPC: C08K3/34
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinkable nitrile rubber composition giving a rubber crosslinked product excellent in ozone resistance, small in gasoline permeability and less in gasoline precipitate, and to provide a crosslinked product thereof.  <P>SOLUTION: This crosslinkable nitrile rubber composition comprises 5-200 pts.wt. of magnesium silicate (C) having ≤20 μm average particle diameter to 100 pts.wt. of a rubber mixture comprising 40-90 wt.% nirile group-containing copolymer rubber (A) having an α,β-ethylenic unsaturated dicarboxylic acid monoester monomer unit and 60-10 wt.% carboxy group-containing acrylic rubber (B), where 0.05-3 mole polyamine-based crosslinking agent (D) is contained to 1 mole carboxy group in the rubber mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220302-A (JP)
Title: System for screening therapeutic drug of neurodegeneration disease caused by agglomeration of protein
Inventor: SAKAI NORIO
IPC: G01N33/15
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for screening a therapeutic drug of neurodegeneration disease caused by the agglomeration of a protein.  <P>SOLUTION: The system for screening the therapeutic drug of the neurodegeneration disease uses a gene encoding a variant γPKC caused by the protein agglomeration in spinocerebellar degeneration, a gene encoding GFP, and a gene encoding a Gene Switch protein regulating the expression of a protein by a medicament referred to mifepristone, or a cell containing a vector including a Tet-controlling system regulating the expression of the protein by tetracycline.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221175-A (JP)
Title: Electric dust collector
Inventor: MURAOKA KAZUHIRO
IPC: B03C3/78
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dust collector collecting dust by applying high voltage to parallel electrode plates, surely allowing cleaning of the parallel electrode plates, and allowing periodic or efficient automated cleaning.  <P>SOLUTION: The electric dust collector has motor-operated dampers 7, 8 as an air-tightening means, and nozzle pipes 10, 11, 12, 13 spraying a first cleaning liquid 9 in a mist state and feeding a second cleaning liquid 14. Cleaning is performed without simultaneous spraying by adjacent nozzles 17, the cleaning liquids are sprayed over the entire surfaces of the parallel electrode plates 2, to surely perform cleaning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221318-A (JP)
Title: Method for producing steel sheet pile
Inventor: KIMURA TATSUKI
IPC: B21B45/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a steel sheet pile in which the thickness of a web is >15 mm and the toughness of the web is excellent.  <P>SOLUTION: When a steel stock is reheated at 1,100 to 1,350°C, and is thereafter subjected to a process of brake down rolling, intermediate rolling and finish rolling including claw bending, so as to produce a steel sheet pile, during rolling in the intermediate rolling, only a web part is water-cooled, preferably, the water cooling is performed over a length of 0.5 to 1.5 m at a flow rate density of 1 to 5 m<SP>3</SP>/m<SP>2</SP>min, and, during the rolling in the intermediate rolling, at least two or more parts at the right and left in the part equivalent to a flange or a joint are jetted with compressed air, so as to be non-water cooled. In the intermediate rolling conditions of the web part, the cumulative draft at ≤950°C is ≥20%; rolling finishing temperature is 800 to 900°C; and also, the rolling finishing temperature of the web part is controlled to at most the rolling finishing temperature of the flange part of +50°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234098-A (JP)
Title: Code reader, and image forming device
Inventor: NAGAI TAKEHARU
IPC: G06K7/015
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly read a bar code printed in a warped portion of a parer sheet, even though the paper sheet is warped due to the influence of fixing of image.  <P>SOLUTION: This bar code reader is provided as its constitution with conveying means 11, 12, 13 for conveying the paper sheets printed with the bar code along a paper sheet conveying path; a bar code reader 20 for reading the bar code from the paper sheet on the conveying path formed of the first conveying path forming member 26 and the second conveying path forming member 27; an inclination variable mechanism for changing the inclination of the bar code reader 20 with respect to the paper sheet conveying path, in view from a width direction of the paper sheet, conveyed along the paper sheet conveying path; a detection sensor 28 for detecting a conveying posture of the paper sheet on the paper sheet conveying path; and a control part for controlling drive of the inclination variable mechanism, based on a detection result from the detection sensor 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232019-A (JP)
Title: Impeller for turbofan
Inventor: KUMAKAWA TAKAYUKI
IPC: F04D29/30
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller for a turbofan capable of increasing the quantity of air, improving efficiency in its operation, and reducing noise without increasing the size of outside diameter and rotational speed.  <P>SOLUTION: In this impeller for turbofan provided with a main plate 2 connected directly with a driving source, a side plate arranged by opposing to the main plate 2, and a plurality of blades 4 arranged in the peripheral direction between the main plate 2 and the side plate, inclination along a flow line on a back side in the vicinity of the main plate 2 and twisting are given to each blade 4 by fixing a connection point P1 where a front fringe 4a of each blade 4 is connected with the side plate and offsetting a connection point P2 where the front fringe 4a of each blade 4 is connected with the main plate 2 inward in the radial direction. To explain concretely, an inclination angle ϕ of an inlet formed with a horizontal line by the front fringe 4a when each blade 4 is viewed from a front fringe 4a side is set to 78°-89°, and an angle of attack ψ on a connection face where each blade 4 is connected with the main plate 2 is set to 20°-40°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007170405-A (JP)
Title: Combustion diagnosis/control apparatus and combustion diagnosis/control method for internal combustion engine
Inventor: YAMAMOTO TAKAYUKI
IPC: F02D41/34
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable combustion diagnosis such as knock, misfire, flame quenching and over-rise of cylinder pressure by one apparatus, facilitate operation process, and provide an accurate combustion diagnosis result without influence of state change of a cylinder pressure detection means such as deterioration of the cylinder pressure sensor, temperature drift and calibration failure.  <P>SOLUTION: Pressure difference ΔP (ΔP=P-P<SB>b</SB>) of cylinder pressure detection value P and reference pressure P<SB>b</SB>before start of compression including suction pressure is calculated with corresponding to crank angle based on cylinder pressure detection value input from a cylinder pressure detector 1 and crank angle detection value input from a crank angle detector 2 by a combustion diagnosis apparatus 100. A combustion state such as cylinder pressure state in a combustion chamber is diagnosed by using cylinder pressure ratio ΔP/ΔP<SB>0</SB>of the pressure difference ΔP at each crank angle and pressure difference ΔP<SB>0</SB>at one or a plurality of arbitrary points in compression stroke.  <P>COPYRIGHT: (C)2007,JPO&INPIT