baber/WOPTO huggingface dataset:
Patent JP-2006230958-A (JP)
Title: Surgical operation instrument
Inventor: IIZUKA SHUHEI
IPC: A61B17/28
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical operation instrument of excellent operability for smoothly performing suture work under an endoscope.  <P>SOLUTION: The surgical operation instrument 1 is provided with an operating part 2 having an operating button 22; an insertion part 3 provided to extend from one end side of the operating part 2; a holding part 4 provided extending from an insertion part distal end 35 while inclining at a predetermined angle to the longitudinal center axis of the insertion part 3 and passively turnable around an axis in the extending direction while being openable/closable in response to the opening/closing operation of the operating button 22; and a transmission rod 32 for transmitting opening/closing force to the holding part 4 by advancing/retreating interlocked with the opening/closing operation of the operating button 22 provided at the operating part 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236537-A (JP)
Title: Optical disk recording/reproduction apparatus
Inventor: NAKAYAMA SHUHEI
IPC: G06F21/62
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing apparatus having a function of protecting a video that is not disabled to be viewed by others.  <P>SOLUTION: When information about scramble is desired to be recorded to an optical disk, a method for decoding scrambled data, a password for decoding by the decoding method, and a title number for which scramble has been performed are recorded into an out-of-lead-out area of the optical disk. When the out-of-lead-out area is accessed before the start of the reproduction of the title and there are data, the title number for which scramble has been performed is read from the out-of-lead-out area. When a title to be reproduced is the title, a password is read from the out-of-lead-out area during the start of the reproduction of the title. When an input password matches the password, the scrambled data are decoded by the decoding method read from the out-of-lead-out area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242993-A (JP)
Title: Image forming apparatus
Inventor: NAKANO KUNIAKI
IPC: G03G21/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing irregularities in an image on a transfer material and soiling the inside of the apparatus due to toner-scattering.  <P>SOLUTION: A toner attracting apparatus 41 is arranged above an area from the downstream end of a transfer belt 36 in a carrying direction to a post-transfer guide 39. The toner attracting apparatus 41 includes a web 44 stretched between a supply roller 42 and a take-up roller 43 and a fan motor 45 arranged above the web 44. Then, the toner scattering from paper carried by the transfer belt 36 is blown up by an air stream caused by the fan motor 45, then, the toner flows toward the web 44. The web 44 is electrified with a potential reverse to that of the toner, the toner is electrostatically attracted by the web 44. Consequently, the scattering toner is prevented from soiling the paper and the inside of the apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243011-A (JP)
Title: Method and mask for adjusting wavelength characteristic of arrayed waveguide grating
Inventor: KAMITOKU MASAKI
IPC: G02B6/12
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a wavelength characteristic of an arrayed waveguide grating (AWG) by a simple method.  <P>SOLUTION: Expressing the effective waveguide of the arrayed waveguide grating by Na, and numbering the waveguides as i (i=-N to N, N=Na/2), a phase adjusting mask 200 with an aperture 201 satisfying a cubic function L3(i)=a3×m<SP>3</SP>+a2×m<SP>2</SP>+a1×m+a0 (however, m=i/N) is manufactured. The aperture of this mask is superposed on the arrayed waveguides and is irradiated with ultraviolet rays and thereby a refractive index of each waveguide is varied according to the shapes of the cubic function L3(i). Characteristics of an inclination of the AWG transmission spectrum, chromatic dispersion, and a central wavelength become adjustable individually by properly setting the coefficients of the function Li3(i). Also, adjustment amounts of these characteristics can be controlled by changing exposure time of the ultraviolet rays. Thus, it becomes possible to correct dispersion of individual elements using a common mask and to manufacture highly accurate elements with a good yield.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244888-A (JP)
Title: Electro-optical device, its manufacturing method, image printer and image reader
Inventor: UEMATSU KOICHI
IPC: H01L51/50
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of making the area of a substrate small, and which can be manufactured simply and accurately.  <P>SOLUTION: The electro-optical device is provided with an electro-optical panel 10, wherein a plurality of EL elements 16 in which light emission characteristics change with provided electrical energy are arranged, an IC element 18 electrically connected with the electro-optical panel 10 and having a circuit drive or controlling the EL element 16 inside, and a FPC20 mounting the IC element 18 and provided with wiring electrically connected with a circuit in the IC element 18. The IC element 18 has a plurality of first terminal pads 30, connected with the wiring on the FPC20 and a plurality of second terminal pads 32 connected with the wiring on the electro-optical panel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249114-A (JP)
Title: Cleaning agent composition and cleaning method
Inventor: AOYANAGI ISAO
IPC: C11D7/30
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent composition and a cleaning method for cleaning stains such as flux, wax, processing oil, and particularly a mixture thereof adhered to parts such as electric/electronic parts, optical parts, auto-parts, and precision machine parts.  <P>SOLUTION: The cleaning agent composition comprises 60-20 wt% of a saturated hydrocarbon having a boiling point of 200-350°C and 40-80 wt% of an acetate. Preferably, the saturated hydrocarbon has 12-19 carbon atoms; the acetate is 3-methyl-3-methoxybutyl acetate; and the cleaning agent composition has a flash point of 70°C or higher. Further, various stains can be sufficiently cleaned by a cleaning method in which a material to be cleaned is subjected to immersion cleaning using the cleaning agent and then immersed in a hydrofluorocarbon or a hydrofluoroether for rinsing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250552-A (JP)
Title: Probe needle and its manufacturing method
Inventor: YAMAGUCHI TATSUO
IPC: G01R1/067
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe needle capable of maintaining measurement accuracy by reducing a contact resistance value between itself and an electrode by piercing an insulating film formed on the electrode surface without generating a great damage or deformation on the electrode of a measuring object, and its manufacturing method.  <P>SOLUTION: In this probe needle for measuring an electrical characteristic of the measuring object by bringing its tip part into contact with the electrode of the measuring object, a plating layer having a crack is formed on the tip part of the probe needle to be brought into contact with the electrode of the measuring object. The plating layer is preferably an iron-chromium alloy plating layer, and a more-conductive plating layer than the plating layer having the crack can be formed on the plating layer having the crack and/or in the crack.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252187-A (JP)
Title: Card adapter
Inventor: KAWABATA TAKASHI
IPC: H01R31/06
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card adapter providing a self-cleaning effect of an external connection part and a terminal member of a card, and capable of preventing removal of the card in use.  <P>SOLUTION: An insertion opening 3 is formed in a position higher than the terminal member 52 by turning a cover 40 by a predetermined angle. The card 60 to be inserted in the insertion opening 3 is slanted with respect to a bottom face of an attachment part 2, namely, a bottom plate member 34 by guide faces 32a and 33a, and a lower face 41a (a guide face) of a plate part 41 of the cover 40, and it is guided to the attachment part 2 while sliding the external connection part of the card 60 on the terminal member 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260785-A (JP)
Title: Flashing discharge tube
Inventor: SAIKI HIROSHI
IPC: H01J61/36
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flashing discharge tube that secures an effective emission region and can be miniaturized, and improves the strength of sealing sections at both the ends of a glass valve to a mechanical load to main electrodes at both the ends.  <P>SOLUTION: Planar members 9, 10 are formed on both sealed main electrodes 2, 5 at both the ends of the glass valve 1, and both the ends of the glass valve 1 and the planar members 9, 10 are closely installed. As a result, even if a mechanical load is applied to both the main electrodes 2, 5, the load is dispersed to the entire adhesion surface between both the ends of the glass valve 1 and the planar members 9, 10, thus greatly reducing cracks at the sealing sections 13, 14. Additionally, even if the sealing sections 13, 14 are thinned and miniaturized, the strength of the sealing sections 13, 14 is secured fully for miniaturization.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260797-A (JP)
Title: Proton conductive electrolyte film for fuel cell, its manufacturing method as well as device, and fuel cell
Inventor: NISHIDE HIROYUKI
IPC: H01M8/02
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive electrolyte film insoluble to water, with high thermal resistance, and excellent in proton conductivity, with the small number of lamination of polymer chains per layer.  <P>SOLUTION: The proton conductive electrolyte film 4 has a plurality of acid polymer layers 4a and a plurality of base polymer layers 4b alternately laminated, with the number of superposition of the polymer chains in a thickness direction per acid polymer layer 4a set at less than 10 as well as with the number of superposition of the polymer chains in a thickness direction per base polymer layer 4b set at less than 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258320-A (JP)
Title: Combustion control device
Inventor: ITO AKIHIRO
IPC: F23G5/44
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device having extremely simple construction for controlling combustion in an incinerator or a combustion melting furnace with high accuracy.  <P>SOLUTION: The combustion control device comprises a pressure gauge 40 for detecting gas pressure in an exhaust gas passage 19, and a compound gauge for detecting gas pressure in a residence chamber of a gas analyzer 20. A controller 41 computes a difference between the pressure detected by the pressure gauge 40 and the pressure detected by the compound gauge. When the computed pressure difference reaches a preset value, a value for oxygen concentration detected by an oxygen concentration detector of the gas analyzer 20 is held. The amount of air to be supplied to the combustion melting furnace 1 is controlled in accordance with the held oxygen concentration value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256717-A (JP)
Title: Conveyance guide, fixing device, and image forming device
Inventor: KIMURA KOICHI
IPC: G03G15/20
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording sheet from being wet and from running of an image formed on the recording sheet, and to maintain that effect for a long time without complicating structure of a device even in the case of forming an image on the recording sheet through a heat fixing process.  <P>SOLUTION: Conveying guides 13 and 31 for guiding the recording sheet 20 is formed with a ceramic layer 40 by coating with a ceramic material so that the most outside surface thereof at least on a side to be brought in contact with the recording sheet 20 has 50° or less of angle of contact with water and 9H or more of pencil hardness or, 4 or more of Moh's hardness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261923-A (JP)
Title: Optical transmitter
Inventor: TAKAHASHI RYUTA
IPC: H04B10/29
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter for achieving wavelength multiplexing with a few types of optical components, and for equalizing a wavelength-multiplexed optical signal power.  <P>SOLUTION: In an optical transmitter for coupling and wavelength-multiplexing optical signals L1 to L4 with different wavelength emitted in parallel from three or more light sources 12a to 12c, two types of optical components 13a to 13c and 14a to 14c having different reflectance are arranged on the optical path of each light source so that the optical signals L1 to L4 emitted from the light sources 12a to 12d can be coupled into one, and the respective optical signals L1 to l4 are reflected on or transmitted through the optical components 13a to 13c and 14a to 14c and coupled, and the reflectance or transmissivity of the two types of optical components 13a to 13c and 14a to 14c are respectively set so that an optical signal power can be equalized when those optical signals are outputted from an optical transmitter 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257489-A (JP)
Title: Method for judging quality of galvanized steel sheet to be chemical-conversion-treated
Inventor: HAMADA ETSUO
IPC: C23C2/06
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for judging the quality of a galvanized steel sheet to be chemical-conversion-treated, which adequately judges whether an interference color will appear or not.  <P>SOLUTION: This judging method judges that the interference color will not appear as long as the galvanized steel sheet has a surface roughness of 0.4 μm or more by arithmetic mean roughness Ra. The judging method can adequately evaluate and judge how far the appearance of the galvanized steel sheet after having been chemical-conversion-treated will be degraded by the interference color. The galvanized steel sheet to be chemical-conversion-treated manufactured by using the judging method can inhibit the interference color from degrading the appearance without deteriorating corrosion resistance and other qualities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262144-A (JP)
Title: Controller, storage, control method, and program
Inventor: SUZUKI KAZUNARI
IPC: H04L13/08
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To sustain communication appropriately even when the bandwidth of an external communication line varies more sharply than before.  <P>SOLUTION: The controller for controlling a storage comprising a data recording section, a buffer for storing data read out from the recording section temporarily, and a section for transmitting data read out from the buffer to the outside comprises a section for detecting a free space in the buffer every time when a predetermined reference period elapses, a section for judging that a trouble has occurred in an external communication line connected with the storage in response to the fact that a free space is not detected in the buffer and stopping transmission from the transmitting section in response to judgment that a trouble has occurred, a section for detecting the bandwidth of an external communication line connected with the storage, and a section for setting a long reference period as compared with a case of larger bandwidth when the bandwidth is smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256153-A (JP)
Title: Image forming device having energy saving mode
Inventor: TAKEUCHI HIROAKI
IPC: G03G21/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which carries out initialization of a recording medium upon detection of insertion of the same even when the image forming device is in an energy saving mode, and makes the recording medium immediately available by booting up software.  <P>SOLUTION: The image forming device comprises an interface section 8 for an insertable/withdrawable recording medium 7, a power source control section 10 for turning on/off feeding of power source to each component element, and a CPU 1. The image forming device has the energy saving mode in which the power source is supplied only to the power source control section 10, and a detecting signal 16 for detecting insertion/withdrawal of the recording medium to/from the interface section 8 is connected to the power source control section 10 and the interface section 8. In the energy saving mode, if the recording medium 7 is inserted into the interface section 8, upon reception of the detecting signal 16, the power source control section 10 carries out control such that the image forming device recovers from the energy saving mode to an ordinary mode in which the power source of the same is turned on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261028-A (JP)
Title: Discharge lamp fixture
Inventor: OKADA SATOSHI
IPC: F21Y101/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein in a recent headlight or the like with a discharge lamp as a light source and a lens made transparent, gas is generated from a resin forming a socket by the heat at lighting and makes the reflecting face cloudy, thereby making it easily visible from the outside through the transparent lens, and spoiling an appearance.  <P>SOLUTION: The discharge lamp fixture 1 has a super water-repellent protection film 6 formed which covers the portion formed with a reflecting face 5 and has a visible light transmittance with a diffusion reflection factor of 7% or less. Thereby, even by lighting for a long time, generation of cloudiness of the reflecting face 5 is prevented, and the appearance with a transparent lens is not spoiled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256848-A (JP)
Title: Cargo handling support method and cargo handling support system
Inventor: HIRASAWA HIROSHI
IPC: B66C13/22
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately unloading a cargo at a prescribed position even if the held cargo is swung.  <P>SOLUTION: In this cargo handling support method, the relative position of a holding device or a cargo to a prescribed position and the state of the swing of the holding device or the cargo are determined S108, S110 when the holding device or the cargo lowers to a prescribed height above the prescribed position (S106). A change in the horizontal position of the holding device or the cargo due to the swing while the holding device or the cargo is lowered from the prescribed height to the prescribed position is predicted (S112). Whether the holding device or the cargo is fixed stationarily is determined based on the change in the predicted position (S114, 116). When a hoist down lever is operated when the holding device or the cargo is determined to be allowed to fix stationarily (S118), a container is lowered to the ground by driving a hoist motor at a high speed (S120).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006266512-A (JP)
Title: Planar heater
Inventor: TODA MASUMI
IPC: H05B3/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of the increase of electromagnetic wave received by a user in comparison with other electric products as it is used in a state of closely kept into contact with a human body unlike other electric products.  <P>SOLUTION: This planar heater comprises a heater wire 5 generating heat and a temperature controller 6 electrically connected with the heater wire, the temperature controller 6 controls the heater wire 5 with respect to all or a part of positive or negative half-wave rectification of AC electric current obtained from the power source. The heater wire 5 is controlled on all half-wave rectification from rising to a prescribed temperature, and the heater wire 5 is controlled on a part of the half-wave rectification 7 after the prescribed time, thus the electromagnetic wave generated from the planar heater can be reduced in comparison with conventional control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270240-A (JP)
Title: Digital data receiver
Inventor: TANAKA TOSHIO
IPC: H04N21/426
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital data receiver capable of simply switching video data in a plurality of kinds of receiving services, depending on the circumstances.  <P>SOLUTION: The digital data receiver (102) includes a first video data generating section (53) for outputting first video data associated with a first service from the broadcast wave of a particular channel; a second video data generating section (54) for outputting second video data, associated with a second service from the broadcast wave of the particular channel; an audio data generating section (56) for outputting the audio data, associated with the second service from the broadcast wave of the particular channel; and a switching section (80) for outputting either of the first and second video data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267288-A (JP)
Title: Optical scanner
Inventor: NAKAYA KATSUHIKO
IPC: H04N1/113
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To promote downsizing and cost reduction.  <P>SOLUTION: Expansion and contraction of an image in the main scanning direction S are performed together with image data correction (total magnification correction in the main scanning direction), and also each laser beam L emitted from each light emitting element 102 is adjusted to a laser beam of an optimum diameter in each area 81 to 88 on a photoreceptor drum 38, so as to uniformalize the laser beam diameter on the photoreceptor drum 38 by selecting a light emitting element 102 to be turned on. The laser beam L scanned at an equal angle by a rotary polygon mirror is thereby formed into almost the same normal image as the image data without arranging a scan image-forming optical lens group such as an Fθ lens and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266173-A (JP)
Title: Transmission device from governor sleeve to governor lever of mechanical governor of engine
Inventor: OKAMOTO KAZUTOSHI
IPC: F02D1/04
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve control accuracy and the response speed of engine rotation speed by eliminating the vibration of a governor case, and to reduce the wearing speed of a roller pivot by forming a governor sleeve easily and shortening a rotating travel distance of a roller in relation to the rotation speed of the governor sleeve.  <P>SOLUTION: In this transmission device, only one roller 3 is rotatably supported by a governor lever 4 and the roller 3 is made to abut on a sleeve output end 10. The sleeve output end 10 of the cylindrical governor sleeve 2 is composed of a hole blocking end wall 13 blocking the hole tip of a cylinder hole 12 of the governor sleeve 2. The roller 3 is made to abut on the hole blocking end wall 13 at a position shifted from the rotation axis 11 of a sleeve guide shaft 9. The hole blocking end wall 13 is formed as a part independent from the governor sleeve 2 and fixed by welding 20 on the tip of the governor sleeve 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT