baber/WOPTO huggingface dataset:
Patent JP-2006263985-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA TOMOAKI
IPC: B41J2/44
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus which improves operability of exchanging a print head while positional accuracy of a plurality of light sources is ensured.  <P>SOLUTION: A plurality of LPH 20 are moved along guiding directions of a first holder guide 50 and a second holder guide 54 by a guide bar 60 etc., through a first holder 66 and a second holder 70, and a plurality of the LPH 20 are guided thereby to a position of use close to a photo-conductor and to a retreated position retreated from the photo-conductor. When the LPH 20 is replaced, the LPH 20 at the position of use is moved to the retreating position and the LPH 20 is removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005311342-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MARUYAMA JUNYA
IPC: H01L21/20
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which is capable of keeping a peeling layer from being peeled from a substrate and quickly peeling a semiconductor element in a phase before the completion of a semiconductor element.  <P>SOLUTION: It is considered that a peeling layer tends to be peeled from a substrate because the stress is applied to a peeling layer due to the difference in thermal expansion coefficient between a substrate and a peeling layer, or because the volume of a peeling layer is reduced and thus the stress is applied thereto by crystallization of the peeling layer due to heat treatment. Therefore, the adhesion of a substrate and a peeling layer is enhanced by forming an insulating film (buffer film) for relieving the stress on the peeling layer between the substrate and the peeling layer before forming the peeling layer over the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267644-A (JP)
Title: Image forming apparatus
Inventor: SHOJI RYUHEI
IPC: G01J3/46
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with an inexpensive sensor having high detection accuracy and capable of reducing the SN ratio of stray light transmitted into a packaging substrate and detected by a light receiving element by applying light shielding coating between the packaging substrate and the optical sensor in an optical sensor module.  <P>SOLUTION: In the image forming apparatus comprising the packaging substrate and the optical sensor module constituted of mounting at least one light emitting element and at least one light receiving element on the packaging substrate, the light shielding coating is applied between the packaging substrate and the optical elements in the optical sensor module. The light shielding coating consists of the same material as silk indicating an element packaged on the packaging substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267070-A (JP)
Title: System for optical tomographic imaging
Inventor: TOIDA MASAHIRO
IPC: A61B10/00
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an optical tomographic image up to a desired depth of a biotissue with high precision even in a case that the biotissue is covered with a material containing much moisture.  <P>SOLUTION: When optical tomographic measurement is performed using a light source for emitting a laser beam L while changing a wavelength at a constant cycle, the laser beam L, of which the center wavelength λc at the time of a change of a wavelength λ at a constant cycle, is 0.90-1.15 μm, is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271430-A (JP)
Title: Method of sterilizing blood purifying module
Inventor: KATO NORIAKI
IPC: B01D63/02
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of irradiation sterilization, capable of sterilizing a blood purifying module while controlling the degeneration of a hollow fiber membrane material filled in the blood purifying module, and obtaining the blood purifying module with excellent stability in the long-time preservation and excellent expression of water-permeability when primed.  <P>SOLUTION: The method of sterilization is for sterilizing the blood purifying module with irradiation by sealing the module with a wrapping bag which shuts off outside air and steam while all the outlets/intakes of blood and dialysis solution in the module are sealed. The module is filled with a polysulfone selective permeable hollow fiber membrane bundle including hydrophilic high polymers whose water content is 5-300 mass% relative to the weight of the hollow fiber membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005266814-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: NOGUCHI TAKASHI
IPC: G09F9/35
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate, an electro-optical device, etc. which are improved in aperture rate etc.  <P>SOLUTION: The active matrix substrate or electro-optical device where a dual-gate thin-film transistor is formed has, for example, a region of channel polysilicon and a pixel electrode arranged overlapping each other in a plane. Further, a light shielding film is not formed in the region of channel polysilicon overlapping the pixel electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006279311-A (JP)
Title: Error detection method of control information transmitted through downlink channel in wireless communication and user equipment
Inventor: MURATA SHUICHI
IPC: H04W28/06
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error detection method of detecting an error in control information (parameter) of a physical channel and to provide user equipment for performing the same.  <P>SOLUTION: A receiver side (user equipment) compares sizes of bit sequences generated in a process of a transport channel HS-DSCH (High-Speed Downlink Shared Channel) processing (rate matching processing or the like) of the HSDPA (High Speed Downlink Packet Access) so as to detect an error in the control information transmitted from a transmitter side (Node-B) through a control information physical channel HS-SCCH (High-Speed Shared Control Channel).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274476-A (JP)
Title: Method for producing papermaking chemical pulp having improved discoloration property
Inventor: NAGAO NOBUNAO
IPC: D21C9/14
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing papermaking chemical pulp having improved discoloration properties with which un-bleached pulp obtained by digesting hardwood is subjected to alkaline oxygen delignification and an ECF (elemental chlorine free) bleaching method using no elemental chlorine is then improved to efficiently remove a substance causing the discoloration without excessively using a bleaching chemical.  <P>SOLUTION: The method for producing the papermaking chemical pulp is characterized as follows. The un-bleached pulp obtained by digesting the hardwood is subjected to the alkaline oxygen delignification and then treated with an acid under conditions of pH 2.0-4.0, 70-90°C temperature and 60-180 min. The multi-stage bleaching step by the ECF bleaching method thereafter comprises two or more chlorine dioxide treating stages of the former stage and the latter stage and the total addition rate of the amount of the added chlorine dioxide in the former stage and latter stage is 0.7-1.3 mass% based on bone-dry pulp. The ratio D1/D2 of the addition rates of the chlorine dioxide in the former stage and the latter stage is 1.5-3.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005283116-A (JP)
Title: Gasket for refrigerator, and storage space sealing structure using the same
Inventor: KIM YONG NAM
IPC: F25D23/08
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket for a refrigerator capable of reducing a contact area by a magnet, in the gasket for preventing leakage between a door and a door, and a storage space sealing structure using it.  <P>SOLUTION: The present invention is applicable for the refrigerator for opening and closing one storage space by the paired doors 50. The gasket 70 is provided in a side face opposed with the paired doors 50 to prevent cool air from being leaked from a clearance between the doors, by bringing mutual close contact. The gasket has a gasket main body comprising a flexible material. The magnet 73 is provided only in a gasket main body portion 71 contacting closely each other, and the rest is constituted of an elastic part easy to be deformed elastically. The gasket is attached to a gasket holder inside an installation space of door brackets provided in both respective side faces of the faced paired doors. The magnet of the gasket is provided in an area shifted to an opposite side of the storage space, and the elastic part is formed in a storage space side. Durability of the gasket is enhanced, an operation sound is eliminated in opening and closing the doors, and the leakage of the cool air is minimized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006279598-A (JP)
Title: Mixer circuit
Inventor: INOUE JUNJI
IPC: H04B1/04
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an accurate multiplication result by a mixer circuit which multiplies differential signals by each other, while suppressing the influence between input signals.  <P>SOLUTION: A base-band signal BB is inputted to gates of nMOS transistors M1 and M2. The sources of nMOS transistors M3 and M4 are connected to the nMOS transistor M1, and the sources of nMOS transistors M5 and M6 are connected to the nMOS transistor M2. A high-frequency signal LO is inputted to the gates of the nMOS transistors M3 to M6. Sources of the nMOS transistors M3 and M4 are grounded via a capacitor C1 and the sources of the nMOS transistors M5 and M6 are grounded via a capacitor C2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274097-A (JP)
Title: Multicolored luminescent mixture, multicolored luminescent ink composition and image formation product
Inventor: MORINAGA TADASHI
IPC: B41M3/06
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multicolored luminescent mixture that is obtained by mixing a plurality of ultraviolet excited pigments or visible light luminescent dyes having different excitation properties and luminescent wavelengths corresponding to ultraviolet radiation wavelengths and continuously changes luminescence according to irradiation wavelength of an ultraviolet range, a multicolored luminescent ink composition and an image formation product.  <P>SOLUTION: The multicolored luminescent mixture is obtained by mixing at least three illuminants selected from illuminants in which a first illuminant, a second illuminant or a third illuminant which is luminescent by ultraviolet irradiation is selected from illuminants having main wavelengths in any of an R area, a G area or a B area of an RGB color display area and the illuminants luminescent in an R area, a G area and a B area selected from a first luminescent group, a second luminescent group and a third luminescent group in which the first luminescent group is at least one illuminant that is luminescent in an R area, the second luminescent group is at least one illuminant that is luminescent in a G area and the third luminescent group is at least one illuminant that is luminescent in a B area. The image formation product is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277862-A (JP)
Title: Paper base for optical disk, optical paper disk and its manufacturing method
Inventor: TANIGUCHI MASAYUKI
IPC: G11B7/2533
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper base of an optical disk that is excellent in surface smoothness, physical strength, and reliability over a long period with less warping, and provide an optical paper disk and its manufacturing method therefor.  <P>SOLUTION: The paper base of an optical disk is mainly made from paper materials. First, a round center hole is made at the center of the paper base as provided for an optical disk, and hardenable or thermoplastic resin made from macromolecules is applied at least to one surface of the paper base having a center hole thus formed or implegnated into the paper base all through the layers in the thickness direction. Then, a mirror finished plate is placed with its mirror surface on the resin applied surface or the resin implegnated surface of the paper base to transfer its mirror surface by pressing from one side. The paper base is hardened or dried for use as the base of an optical disk. The paper optical disk and the manufacturing method thereof are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006282222-A (JP)
Title: Label releasing mechanism and method for controlling label releasing
Inventor: YAGASHIRA MASAMI
IPC: B65C9/42
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label releasing mechanism having no possibility of releasing uselessly a label piece without performing adjusting operation of a sensor when a label piece with a long label pitch is released, and to provide a method for controlling its releasing.  <P>SOLUTION: The label releasing mechanism is equipped with a label continuous body 61 on which a plurality of the label pieces L are temporarily stuck on a mount strip 60, a releasing means 16 for releasing the label piece L from the mount strip 60, and a drawing means 5 for drawing the mount strip 60 after the label piece L is released. A label supporting bar 22 for receiving the label piece L released from this releasing means 16 is made movable between a label receiving position 38 and a retreating position 39 to be retreated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287667-A (JP)
Title: Communication terminal device
Inventor: MAKABE TAKESHI
IPC: H04W36/00
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of preventing communication disconnection by appropriately performing hand-off even though sudden attenuation of communication quality occurs during communication.  <P>SOLUTION: The communication terminal device is provided with a storing means for storing schedule information for managing the receiving frequency of a pilot signal received from a plurality of base stations, a receiving means for respectively receiving pilot signals from a communication base station in communication and peripheral base stations located in the vicinity of the communication base station on the basis of the schedule, and a control means for separating candidate base stations by selecting the peripheral base stations as a hand-off destination candidate from base stations outside a candidate being not a hand-off destination candidate on the basis of the communication quality of the pilot signals received by the receiving means and controlling the update of the schedule information so as to change a reception frequency for receiving the pilot signal of at least either the candidate base stations or the base stations outside a candidate on the basis of the number of the communication base stations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287151-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUMAGAI TAKAAKI
IPC: H01L21/82
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that malfunction occurs since changing of a scan test signal becomes a noise occurrence source during a normal mode in a semiconductor integrated circuit having a scan test signal wiring.  <P>SOLUTION: The semiconductor integrated circuit is provided with a scan test signal wiring 103 for propagating the scan test signal, a scan enable signal wiring 105 for propagating a scan enable signal for controlling mode switching between a scan test mode and the normal mode, an SRAM core circuit 109 having a function of making the semiconductor integrated circuit carry out desired operation, and a logic circuit 110 for fixing the scan test signal inside of the core circuit during the normal mode by the scan enable signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288511-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of clearly displaying the result of a normal pattern game in such a way as to attract the attention of a player when a time shortening function is operated, and executing the presentation for enhancing the amusement at the same time.  <P>SOLUTION: Presentation of a special pattern game is usually displayed in a variable display device, and the display in the variable display device is changed to the presentation related to the normal pattern game while the time shortening function is operated. The presentation related to the special pattern game executed while the normal pattern game is being displayed in the variable display device is executed with sound. If a "jackpot" is made in the special pattern game, the presentation related to the special pattern game is displayed as an interrupt in the variable display device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295456-A (JP)
Title: Optical wireless receiver
Inventor: YASUDA YOSHIYUKI
IPC: H04B10/114
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a sound volume without having effects on frequency characteristics of reproduced sound.  <P>SOLUTION: An optical wireless receiver includes: a light receiving section for receiving a sound digital optical signal (pulse compression wave) resulting from applying 1-bit quantization processing to a sound analog signal and being transmitted; a filter circuit for converting the 1-bit quantization signal photoelectric-converted by the light receiving section into a sound analog signal; and a speaker for transducing the sound analog signal into sound, is provided with: a sound volume setting section for setting a sound volume setting signal for setting a sound volume of the speaker; and a pulse amplitude adjustment section for adjusting the pulse amplitude of the 1-bit quantization signal output from the light receiving section in response to the sound volume setting signal and outputting the adjusted result to the filter circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331930-A (JP)
Title: In-finder display device and camera having the same
Inventor: MATSUDA TAKAO
IPC: G03B17/20
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-finder display device which is reduced in cost and can be miniaturized.  <P>SOLUTION: The in-finder display device includes an optical flat plate 6, arranged about a position where an image is formed by a photographic optical system 2 and having a prism section a pentagonal roof prism 7 receiving the light from the pentagonal roof prism 7; an eyepiece unit 10 for guiding the light from the pentagonal roof prism 7 to an observer; an LED unit 9 as a light source; and an illumination optical system 8 for guiding the light from the LED unit 9 to the prism section. The light from the LED unit 9 reflected off the prism section of the optical flat plate 6 is guided via the pentagonal roof prism 7 and the eyepiece unit 10 to the observer. The prism section disposed at the optical flat plate 6 has two prism faces, and the ridgeline formed by the two prism faces is nonparallel to the plane orthogonal to an optical axis of the photographic optical system 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006302980-A (JP)
Title: Reduced pressure drier
Inventor: KAKIMURA TAKASHI
IPC: F26B5/04
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide reduced pressure drier which can prevent uneven drying of a substrate by drying it evenly under reduced pressure.  <P>SOLUTION: The reduced pressure drier comprises a chamber 10 consisting of a lid 11, a packing 12, and a base 13; support pins 15 set upright on the base 13 of the chamber 10; and a support plate 22 whereon elevation pins 21 are set upright. Below the base 13 of the chamber 10, a cooling water circulation channel 42 is arranged. The cooling water circulation channel 42 is connected to a temperature controller 41, and temperature-controlled cooling water is circulated in the cooling water circulation channel 42. Parts of the cooling water circulation path 42 pass through the base 13 to be brought into contact with the bottoms of the support pins 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005332560-A (JP)
Title: Cartridge housing type hologram recording medium and hologram recording and reproducing apparatus
Inventor: KANESAKA TOMOKI
IPC: G03H1/26
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent recording capacity of a hologram recording medium from being reduced by needless light such as reflected light inside of a case of a cartridge housing type hologram recording medium, or to prevent an S/N of reproduced data from being deteriorated.  <P>SOLUTION: Reflected light 201 from a hologram recording medium 2 of signal light 100 and reference light 200 is absorbed by a coating film 11 of black coating by coating blackly an inner wall plane of a case 1 of a cartridge housing type hologram recording medium 60, and a hologram recording medium 2 is prevented from being irradiated with the reflected light and outgoing light 114 is prevented from being emitted while mixed in reproduced light 300. Thereby, exposure of the hologram recording medium 2 is not performed needlessly by needless light such as the reflected light 201 in the case 1, reduction of recording capacity or deterioration of S/N of reproduced data can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006299738-A (JP)
Title: Drain structure of drain valve
Inventor: UEMATSU YASUO
IPC: A47K1/14
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain structure of a drain valve by which waste water is allowed to flow out without putting a hand in the staying waste water, and the drain valve can be pulled out, when a hair catcher is clogged.  <P>SOLUTION: The drain structure comprises a drain valve 1 which is inserted into a drain outlet 8 of a washing basin 7 to allow the water to drain into a drain pipe 4 or to stop the water by operation of an operation knob, and a pushing-up rod 9 fitted to the drain valve 1. The drain valve 1 comprises a drain cock 11, a shaft 12 hanging from a bottom of the drain cock 11, and the hair catcher 13 journaled to the shaft 12. A movement transmitting part 2 abutting a release 3 linked to the operation knob and moving accordingly is mounted on a lower end part of the shaft 12. The movement transmitting part 2 is moved up and down manually by means of the pushing-up rod 9 penetrating from a pipe wall part of the drain pipe 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297345-A (JP)
Title: Fine air bubble generating nozzle
Inventor: MAEDA YASUNARI
IPC: C02F1/24
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine air bubble generating nozzle capable of generating the sufficient amount of fine air bubbles by undissolving the dissolved gas of a gas-dissolved liquid by heating, and saving space and energy by simplifying and miniaturizing the nozzle.  <P>SOLUTION: In the fine air bubble generating nozzle 3 for generating the fine air bubbles 2 by undissolving the dissolved gas in the gas-dissolved liquid 1, a hot wire 4 is provided so as to cross the flow direction of the gas dissolved liquid 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008176823-A (JP)
Title: Optical disk recording and playback device
Inventor: TAKASHIMA MAKOTO
IPC: G11B7/135
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a correct signal can not be detected due to deterioration such as change in color, transpiration and crack occurring on a photodetector obtained by using a resin package when light is condensed on the photodetector in an optical disk recording and playback device using a light source of blue-purple light of wavelength 405 nm.  <P>SOLUTION: Such an optical disk recording and playback device is materialized that light of short wavelength is converted to light of long wavelength by arranging a wavelength converting element in an optical head detecting system, or influence on resin present in the detecting system is reduced by decreasing light quantity during recording.  <P>COPYRIGHT: (C)2008,JPO&INPIT