baber/WOPTO huggingface dataset:
Patent JP-2007175863-A (JP)
Title: Slitter for wallpaper pasting machine
Inventor: SANO GENZO
IPC: B26D1/22
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slitter for a wallpaper pasting machine and a slitter unit for a wallpaper pasting machine capable of obtaining high linearity and smoothness in a cut header part of the wall decorating material to be cut and simplifying a configuration.  <P>SOLUTION: The slitter for the wallpaper pasting machine cuts the side edge part in the direction of conveyance of the sheetlike wall decorating material along the direction of conveyance. The slitter for the wallpaper pasting machine has a shaft which is orthogonal to the direction of conveyance at the surface side or the back surface side of the wall decorating material and arranged at a position in parallel to the wall decorating material surface, a rotary blade cutting the wall decorating material locked on the shaft, a mounting shaft arranged in parallel to the shaft on an opposing face side through the wall decorating material, a cylindrical rotary member pivotally supported turnably on the mounting shaft, a peripheral wall part wherein the rotary blade is a thin-walled half-cut blade, the rotary member holds the wall decorating material face at a fixed height position along a blade part of the rotary blade at a cutting point of the wall decorating material, and a flat face part pressed against the rotary blade in a partially overlapping region with a peripheral fringe part of the rotary blade using the cutting point as an end part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202544-A (JP)
Title: Manufacturing method of rotor, and exhaust turbocharger having the rotor
Inventor: NITTA KENJI
IPC: F02B39/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rotor with improved durability and reliability, by enhancing strength of a brazing joint part between a wheel and a shaft without increase in manufacturing man-hours, and to provide a turbine rotor for an exhaust turbocharger, in a brazing type rotor formed by brazing a wheel and the shaft.  <P>SOLUTION: In the manufacturing method for a rotor, the wheel in which blades are formed to an outer circumference of a disc part is joined with the bar-like shaft by brazing to constitute the rotor. A joint surface of the wheel and a joint surface of the shaft are arranged to be opposed to each other through brazing filler metal in a heating furnace, and infrared rays are emitted on a wheel side part to heat the joint face at 1000-1080°C and melt the brazing filler metal, and thereby the joint surfaces of the wheel and the shaft are joined with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205973-A (JP)
Title: Imaging apparatus
Inventor: MORI SHINGO
IPC: G03B13/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that not only power consumption of a power source is early but it is difficult to hold a housing part at a stable state and it is likely to cause camera shake since a finder part of a general imaging apparatus is not provided from a reason why an attitude change of a display part is hindered, etc. and a subject image is displayed only on the display part in the conventional manner.  <P>SOLUTION: This imaging apparatus 1 is provided with: an image pickup device 2 on which an image beam from a subject is made incident via a lens device 7; the housing part 3 to which the image pickup device 2 is attached; the finder part 4 by which the subject image whose light is received by the image pickup device 2 is visually recognized and provided so as to project backward of the housing part 3 at an upper part of the housing part 3; the display part 5 capable of displaying the subject image whose light is received by the image pickup device 2, arranged backward of the housing part 3 and downward of the finder part 4 and a hinge part 6 which supports the display part 5 so that an attitude is changed. Then, the hinge part 6 is arranged between the finder part 4 and the display part 5 and attached to the rear surface of the housing part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211420-A (JP)
Title: Oscillator
Inventor: YOSHIDA YOSHIFUMI
IPC: H03H9/24
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator which uses an MEMS vibrator and automatically corrects a temperature-dependent characteristic of a frequency by using a temperature-dependent characteristic of an MEMS capacitor.  <P>SOLUTION: The oscillator is provided with: the mechanically vibrating MEMS vibrator; an output oscillation circuit which oscillates at a resonance frequency of the MEMS vibrator to output an oscillation signal; and the MEMS capacitor in which a distance between an anode electrode and a cathode beam changes according to an ambient temperature and a capacitance value changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211044-A (JP)
Title: Chip-on film
Inventor: SAWAZAKI KOICHI
IPC: H05K1/03
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-on film (COF) having excellent slidability and foldability.  <P>SOLUTION: The chip-on film is made by forming an interconnection so as to be capable of mounting IC chips on at least one side of polyimide film, wherein the polyimide film is that in which inorganic particles of which the particle diameter is 0.01-1.5 μm, the average particle diameter is 0.05-0.7 μm, having the particle size distribution where the particles of particle diameter 0.15-0.60 μm account for the proportion of 80 or more vol.% among all particles, are distributed and contained with the proportion of 0.1-0.9 wt.% per film resin weight, and, the interconnection is formed at least one side of the polyimide film through or not through adhesives.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207724-A (JP)
Title: Tread adjusting device of working vehicle
Inventor: ONO HIROYOSHI
IPC: B60B35/14
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong tread adjustment in a tread adjusting device of a working vehicle.  <P>SOLUTION: The tread adjusting device of the working vehicle can adjust treads of right and left wheels by expanding and contracting right and left tread hydraulic cylinders, comprises a tread width adjusting dial to set tread widths of the right and left wheels, a tread adjusting on/off-switch, and right and left tread stroke sensors to detect tread amounts of the right and left wheels, can adjust the right and left wheels to specified positions of the tread widths by a control output from a controller, and is changed to an on-state or an off-state by the tread adjusting on/off-switch. Only when the tread adjusting on/off-switch is in an on-state, the tread hydraulic cylinder is controlled so that an operation position of the tread width adjusting dial approximately agrees with detection positions of the right and left tread stroke sensors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219076-A (JP)
Title: Moving image content file and server unit
Inventor: MASUDA SAYOKAZE
IPC: H04N7/173
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookmark which can be reproduced from a desired moving image to portable terminal equipment using moving image contents shifting to a plurality of moving images.  <P>SOLUTION: The moving image content file is transmitted from the server unit to terminal equipment through a network and is reproduced and displayed by the reproducing means of the terminal equipment. The moving image content file can include an interactive interface object to be an object to be selected and indicated by the input means of the terminal equipment by a viewer at the time of reproduction, and is characterized by: (1) including the plurality of moving images with distinctions of the first one and those other than the first one; and (2) including the interactive interface object for transmitting a message requesting another moving image content file prepared by distinguishing the pertinent moving image as the first one from the terminal equipment onto the network for the respective moving images other than the first one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218813-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ITO KENJI
IPC: H01L21/336
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for actualizing stable normally-off operation for a semiconductor device using a heterojunction surface for a channel.  <P>SOLUTION: The semiconductor device has a nitride semiconductor crystal and a gate electrode opposed to a top surface of the nitride semiconductor crystal with an insulating layer interposed. The nitride semiconductor crystal has a first layer made of a nitride semiconductor of first kind and a second layer laminated on the first layer and made of a nitride semiconductor of second kind. A p-type semiconductor region containing p-typ impurities is formed in at least part of the first layer. A heterojunction surface formed on the boundary surface between the first layer and second layer is disposed on a crystal surface perpendicular to a (0001) crystal surface. Then the gate electrode is opposed to at least part of the heterojunction surface from above and the p-type semiconductor region is opposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216911-A (JP)
Title: Optical scanner/image forming apparatus
Inventor: NAKAMURA TADASHI
IPC: H04N1/113
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which an image having an excellent quality is formed by adjusting the incident position of a light beam on a light reflection face in the main scanning direction of the light beam and uniformizing a beam spot diameter/light quantity over the whole range of a face to be scanned, and to provide an image forming apparatus.  <P>SOLUTION: An aperture 130 being a diaphragm part is provided between a semiconductor laser of a light source unit 48 being a light source part and an oscillation mirror 85, and at the same time between a cylinder lens 38 and the oscillation mirror 85. When a light beam 59 from the semiconductor laser is made incident on the reflection face of the oscillation mirror 85, the luminous flux width of the light beam 59 is limited to the width equivalent to the reflection face by passing the light beam 59 through the open part of the aperture 130, thus the radiation position of the light beam 59 on the reflection face of the oscillation mirror 85 in a main scanning direction is certainly made incident on the reflection face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220444-A (JP)
Title: Rice cooker
Inventor: KATO YOSHIMITSU
IPC: A47J27/08
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lid body from opening even when an unintended lid opening operation is performed and to release the engagement of an engaging means with a few operations.  <P>SOLUTION: A body 1 storing a pot 11 is covered with the lid body 21, and the closed state of the body 1 and the lid body 21 is held by a clamp 34 and a clamp receiver 38. Blocking means 121 for blocking the movement in the releasing direction of the clamp 34 and the clamp receiver 38 and a control means for controlling the blocking means 121 are provided, and the control means is constituted of a lid opening switch 32 as an operation means provided on the clamp 34, detection means 45 for detecting the change of the lid opening switch 32, and a heating control means 111 as a control part for receiving detection output from the detection means 45 and operating the blocking means 121. Then, by the operation of the lid opening switch 32, the control means moves the blocking means 121 to make it possible to release the engagement by the clamp 34 and the clamp receiver 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223575-A (JP)
Title: External combustion engine
Inventor: NIIYAMA YASUTOKU
IPC: F03C99/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure of a heating part, which can endure the heating at higher temperatures than the conventional heating temperature.  <P>SOLUTION: In the external combustion engine, the heating part 13 heating part of the working medium 12 to generate vapor of the working medium 12, and a cooling part 14 cooling the vapor to devolatilize it are disposed in a vessel 11 in which liquid working medium 12 is sealed to be flowable. Volume of the working medium 12 is fluctuated by the generation and the devolatilization of the vapor, and displacement of liquid part of the working medium 12 generated by the volume fluctuation of the working medium 12 is converted into mechanical energy and the mechanical energy is output. The structure of the heating part 13 is constituted by joining an inner members 51a, 53a disposed to the inside with outer members 51b, 53b disposed to the outside, and the outer members 51b, 53b are made from second material higher in heat resistance than first material of the inner members 51a, 53a. The inner members 51a, 53a is thicker than heat penetration depth dimension δ of the first material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105370-A (JP)
Title: Deodorant finish cloth and deodorant finishing method of cloth
Inventor: MIYASHITA MIDORI
IPC: D06M13/402
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant finish cloth having a persistent general deodorization in a cloth and its finishing method.  <P>SOLUTION: The cloth is coated in double layers with a deodorant made of an active carbon and an amine compound in such a manner that the first layer is coated with a resin composition containing the active carbon and the second layer is coated with a resin composition containing the deodorant made of the amine compound. The resin composition of the first layer may be made by mixedly using the deodorant made of a metal compound and a flame retardant. Incidentally, the resin composition of the second layer is preferably coated in a dot-like pattern shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228445-A (JP)
Title: Motor
Inventor: KIKUCHI NORIYOSHI
IPC: F16H57/12
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem associated with every conventional motor: after the assembly of a product is finished, backlash cannot be adjusted.  <P>SOLUTION: A motor includes: a supporting means for supporting an output shaft, formed integrally with a rotor, so that the output shaft can be moved in the axial direction; a biasing means for biasing one end of the output shaft toward the axial direction; and a supporting means that supports the other end in the direction opposite the biasing direction by a force larger than thrust by which the biasing means biases the output shaft and can advance and retreat in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226688-A (JP)
Title: Photoelectric conversion element and solar cell
Inventor: MIWA HIDEYA
IPC: C07D498/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element with a high efficiency using a new compound having a high transfer efficiency and high durability, and a solar cell using the same.  <P>SOLUTION: The photoelectric conversion element has a compound as expressed by a general formula (1), and a solar cell using the same is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223684-A (JP)
Title: Micropump and liquid flow forming method using temperature difference marangoni effect
Inventor: KAWAMURA HIROSHI
IPC: F04B9/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micropump providing low resistance against a flow, requiring no movable section, and easily structured, by using a temperature difference Marangoni effect.  <P>SOLUTION: This micropump for generating a liquid flow by using the temperature difference Marangoni effect has: a passage member 10 having at least one passage which has a liquid inlet 11 to which liquid 40 is fed and a liquid outlet 12 from which the liquid 40 is fed and in which the liquid fed from the liquid inlet is led to flow toward the liquid outlet; and temperature gradient forming means 20, 30 which are arranged to the passage member 10 and form, along the passage, a temperature gradient reduced flately from the side of the liquid inlet toward the side of the liquid outlet. The passage member 10 is so configured that a single free surface 40A continued along the passage leading from the liquid inlet to the liquid outlet is formed in a passage direction on the liquid 40 circulated into the passage member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222932-A (JP)
Title: Thermoplastic resin, thermoplastic resin composition and optical component
Inventor: MIZUTANI YUKIHISA
IPC: C08L9/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific styrene-based thermoplastic resin having excellent optical characteristics, excellent dimensional stability in water absorption, excellent light resistance and excellent adhesiveness to UV-ray curing resins, a resin composition of the same, and optical components using the resin or the resin composition.  <P>SOLUTION: The styrene-based thermoplastic resin comprises an aromatic vinyl unit (A) and an unsaturated nitrile unit (B). In the specific styrene-based thermoplastic resin, the mean value (X) of the amount of the component (B) based on the entire resin is 8≤X≤27 wt.%, and a copolymer containing ≤(X-5) wt.% component (B) and a copolymer containing ≥(X+5) wt.% component (B) are 0.5-5 wt.%, respectively. A resin containing at least one species component (C) selected from a group consisting of alkyl (meth)acrylates in 0-20 pts.wt. based on 100 pts.wt. the resin is also provided. The resin composition contains 0.05-2.0 pts.wt. hindered amine-based stabilizer (D) based on 100 pts.wt. the resin. The optical components using the resin or the resin composition are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228541-A (JP)
Title: Coil, and method of manufacturing coil
Inventor: KAWASHIMA TAKEO
IPC: H01F41/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a coil enabling further reduction in the waste of a material, and to provide the coil, and an armature.  <P>SOLUTION: The method includes: a first arrangement step of laminating a plurality of members 23<SB>1</SB>-23<SB>12</SB>which are arranged in a U-shape using wires 20<SB>1</SB>-20<SB>12</SB>, 21<SB>1</SB>-21<SB>12</SB>as one side and of which at least one side is opened by aligning the opened one side; a second arrangement step of arranging a plurality of coil raw materials in the opened area after lamination so that laminated U-shaped members 23<SB>1</SB>-23<SB>12</SB>are consecutively linked to one another; and a connection step of connecting all wires 20<SB>1</SB>-20<SB>12</SB>, 21<SB>1</SB>-21<SB>12</SB>so that they are continuously electrically linked to one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234030-A (JP)
Title: Copy system and copy method
Inventor: KIMURA HIDEHIKO
IPC: G06F3/06
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To propose a copy system and a copy method, capable of performing an initial copy in a short time with high reliability.  <P>SOLUTION: In a primary side, an area inside a first volume written with data by a host is managed by use of a first bitmap, a second bitmap reflecting contents of the first bitmap is formed in time of the initial copy, and the second bitmap is transmitted to an auxiliary side. In the auxiliary side, a third bitmap wherein the second bitmap transmitted from the primary side is merged is formed. In the primary side, only effective data that are the data written by the host inside the first volume are copied to a second volume based on the second bitmap. In the auxiliary side, a difference between the first and second volumes during the initial copy is managed based on the third bitmap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228592-A (JP)
Title: Rice transplanter
Inventor: FUDEYAMA SATOSHI
IPC: A01C11/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter which can interlock and connect an interlocking wire to the front end portion of a center float, to accurately transmit changes in the vertical movements of the center front end portion to the hydraulic driving portion of a lifting mechanism, even when a space that has ample size cannot be ensured, above the front end portion of a center float.  <P>SOLUTION: This rice transplanter 1 in which a planting portion 3 connected to a travel portion 2 through a lifting mechanism 4 is disposed, in a state vertically swinging a center float 31, in which an interlocking wire 46 is disposed between the front end portion of the center float and the hydraulic driving portion of the lifting mechanism, and in which the hydraulic driving portion is operated with the interlocking wire in interlock with the vertical movement of the center float front end portion to lift or lower the planting portion, has disposed a link mechanism 70 between the front end portion of the center float and the interlocking wire through a link mechanism 70 to push or pull the interlocking wire in the longitudinal direction, when the center float is swung with the link mechanism, disposing a support arm 61 for supporting the link mechanism, in a state vertically rotating the planting portion in a prescribed quantity, and energizing the support arm with an energizing member 81, in a state rotated in one way.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235440-A (JP)
Title: Voltage control method and voltage controller
Inventor: UMESAKO HIROSHI
IPC: H01L21/822
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the range of delay amount adjustment for optimizing timing by changing the power source wiring and controlling voltage.  <P>SOLUTION: A voltage control method includes an arrangement synthesis step (S1) of performing the arrangement and synthesis of a circuit in LSI design; a timing analysis step (S2) of analyzing the timing of the arranged and synthesized circuit; a voltage control step (S3) of controlling the voltage of a timing violation place of the arranged and synthesized circuit, based on the result of the timing analysis step; and a timing adjustment step (S4) of adjusting the timing of the circuit, where the voltage is controlled in the voltage control step. The range of delay amount adjustment in an object cell is widened by changing the power source wiring and enlarging the voltage, and the timing is efficiently adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232854-A (JP)
Title: Millimeter wave transmission/reception module
Inventor: KANBE SHINICHI
IPC: G01S13/34
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter wave transmission/reception module capable of making the best use of a resolution of a DAC in every modulation width, in control of generating a plurality of frequency-modulated high-frequency signals different in the modulation widths in a VCO, and capable of restraining a cost increase to the minimum.  <P>SOLUTION: A micro computer 15a outputs a modulation width switching signal for selecting one out of the plurality of modulation widths in an alternative way, and outputs a modulation voltage digital signal converted by the DAC 16 using a substantially full scale, to the DAC 16, irrespective of the selected modulation width. A gain conversion circuit 19a selects a conversion gain corresponding to the modulation width switching signal out of the plurality of different conversion gains, and changes an output level of the DAC 16, using the selected conversion gain, to be supplied to the VCO 10 as a modulation voltage signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT