baber/WOPTO huggingface dataset:
Patent JP-2008145487-A (JP)
Title: Copying apparatus, user authentication method for copying apparatus, and control method for copying device
Inventor: SAITO HITOSHI
IPC: H04N1/04
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying apparatus capable of copying a document by a simple operation, and to provide a user authentication method for the copying apparatus, and a control method for the copying apparatus.  <P>SOLUTION: The scanner 10 of the copying apparatus 1 has: a document reading window 11 on which a document to be copied is placed, and a card reading window 12 on which an authentication card 100 with a recorded bar code indicating user identification information is placed. A controller 30 causes the scanner 10 to read the authentication card 100 placed on the card reading window 12, and controls the copying apparatus 1 so that the copying apparatus 1 is capable of copying according to the user identification information of the read bar code. Thus, the controller 30 manages the users for the copying apparatus 1. With the authentication card 100 kept placed and received on the card reading window 12, the document placed on the document reading window 11, provided separately from the card reading window 12, is copied and, accordingly, the user can copy the document by the simple operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147236-A (JP)
Title: Crystallizing apparatus and laser processing method
Inventor: TSUNASAWA HIROSHI
IPC: H01L29/786
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing method by which a semiconductor thin film with crystallinity, where the crystal grains in a laser beam irradiating region are uniform in size, can be manufactured, and to provide a crystallizing apparatus.  <P>SOLUTION: The crystallizing apparatus is provided with a laser oscillator, a square-slit projection mask, an image formation means to form an image on an object to be irradiated, a stage for supporting the object, a moving means for making the image and the stage relatively move, and a control means to control the laser oscillator and the moving means. The projection mask includes a first slit and a second slit that is large in width than the second slit. The control means forms an image of the first slit inside a first region, and it melts a precursor semiconductor material in the first region and coagulates/crystallizes the molten precursor semiconductor material in the first region; thereafter; a second region is newly specified on a layer made of precursor semiconductor material so that it is partly superimposed on the first area; and the image of the second slit is formed in the second region and the precursor semiconductor material is melted/coagulated for crystallization; and a series of steps are repeated in the crystallizing apparatus and the laser processing method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148474-A (JP)
Title: Dc/dc converter and liquid crystal display
Inventor: SENDA MICHIRU
IPC: G09G3/20
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter in which the step-up characteristics or the step-down characteristics of a charge pump can be enhanced, and to provide a liquid crystal display.  <P>SOLUTION: The DC/DC converter of the liquid crystal display includes charge pumps 214 and 215 including a thin film transistor 215c composed of a non-single crystal semiconductor arranged on a glass substrate and having one main electrode connected with the output terminal and a control electrode receiving a control signal, a capacitor 2132 having one electrode connected with the other main electrode of the thin film transistor 215c and the other electrode to which a variable voltage is applied, and a diode 2131 composed of a single crystal semiconductor and connected electrically in series between the other electrode of the thin film transistor 215c and the other electrode of the capacitor 2132 and a power supply terminal VDD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165315-A (JP)
Title: Plasma display device
Inventor: AHN SUNG YONG
IPC: H01J11/22
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge cell structure capable of reducing jitters and discharge voltage, and enhancing the luminance in a plasma display device (plasma display panel).  <P>SOLUTION: In discharge cells, zoned by lateral barrier ribs 44 and vertical barrier ribs 45, scanning electrodes Y and sustaining electrodes Z are arranged so as to have an interval G of 90 μm or larger and 200 μm or smaller, and relations: 0<(the lower width 44I less the upper width 44h of the lateral barrier rib)≤80μm, 1<(the lower width 44I divided by the upper width 44h of the lateral barrier rib)≤about 1.4, 0<(the lower width 45I less the upper width 45h of a longitudinal barrier rib)≤50μm, and/or 1<(the lower width 45I/divided by the upper width 45h of the longitudinal barrier rib)≤about 1.8, are satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008150223-A (JP)
Title: Raw material supply device in pulling down system
Inventor: TODA KAZUSHIGE
IPC: C30B15/02
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a raw material can be continuously supplied to a pulling down system and a crystal material can be mass-produced.  <P>SOLUTION: A raw material supply device 1, constituted of a tubular heating heater 7 which surrounds a tubular part 4b of a raw material supply tube 4 being a feeding passage of a raw material 2 to a crucible 21 of the pulling down system 20 and can heat the raw material 2 by high-frequency induction heating, and a heating coil 9 for high frequency oscillation, which surrounds the heating heater 7, is installed. Thereby, the raw material 2 before being fed to the crucible 21 is pre-heated to a temperature during melting or immediately before melting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150723-A (JP)
Title: Polyketone fiber paper
Inventor: MIYAJI KIYOSHI
IPC: D21H21/18
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyketone fiber paper having heat resistance, strength and liquid permeability and to provide a separator paper for a battery and a capacitor.  <P>SOLUTION: The polyketone fiber paper is obtained as follows: Short fibers or fibril fibers of fibers composed of a polyketone in which ≥95 mol% of repeating units is represented by formula (1) of -CH<SB>2</SB>CH<SB>2</SB>CO- are formed into a paper. The resultant paper is then impregnated or coated with a purified solution of a paper strengthening agent free of impurities. The tensile strength is 1.0-3.0 kg/10 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151901-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: NAKAGAWA MASATSUGU
IPC: G02F1/1368
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance display performance of an electro-optical device of a liquid crystal device or the like.  <P>SOLUTION: The electro-optical device includes: a transistor (30) including (i) a semiconductor layer (1a) arranged in a different layer through a scanning line (11) and a first insulation film (12) and along a Y direction, and (ii) a gate electrode (3) arranged in a layer of an opposite side of the scanning line to the semiconductor layer on a substrate (10); and an accumulation capacity (70) arranged in an upper layer side through a second insulation film (41) rather than the transistor. The first insulation film forms a contact hole (810) connecting the gate electrode and the scanning line having a first part (821) extending along a Y direction near the semiconductor layer and a second part (822) overlapping a part of the scanning line and extending in an X direction. The accumulation capacity is formed to cover a recess (710) generated on the surface of the upper layer of the second insulation film by being caused by the contact hole to have a recessed part (70t).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152028-A (JP)
Title: Liquid crystal cell and method for manufacturing same
Inventor: HAINO MASAHIRO
IPC: G02F1/1339
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal cell that does not degrade the display quality.  <P>SOLUTION: The liquid crystal cell is manufactured by vertically disposing a liquid crystal cell in a solution tank 22 filled with an acid solution, so as to control the disposition density of spacers 16 in an upper region over a specified position 18 to be 1/3 of the disposition density of spacers 16 in the lower region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152134-A (JP)
Title: Display unit and display device
Inventor: NISHITO MASANORI
IPC: G09F9/00
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel with which the higher efficiency of the manufacturing steps and development steps of a display device is achieved, and to provide the display device itself mounted with such display panel.  <P>SOLUTION: The display unit mounted within the display device is provided with a leg ring. Then, one component of the display device called a display unit is made easily movable via the leg ring. When a plurality of the leg rings are provided, the leg rings are preferably arranged in a column shape or annular shape on the side face of the display unit. If the leg rings are arranged in the column shape, the corners of the display unit are hardly contactable with the ground plane of the leg rings. Also, when the leg rings are arranged in the annular shape, the corners of the display unit are hardly contactable with the ground plane of the leg rings and in addition, the display unit is made easier to be supported by the leg rings and the display unit is stably made movable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160950-A (JP)
Title: Motor driver and refrigerator possessing it
Inventor: TANAKA HIDENAO
IPC: H02P27/06
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driver which is possible of high-efficiency and high-torque operation and high-speed drive in inverter drive control.  <P>SOLUTION: The motor driver has a brushless DC motor 6 which comprises a rotor having a permanent magnet and a stator having three-phase winding, and an inverter 5 which supplies the above three-phase winding with power. It reduces the switching loss of the inverter 5 by outputting rectangular waves or sine waves or waveform corresponding to them so that PWM duty may be maximum within the range from 60°to less than 180° in energization angle, thereby achieving the higher efficiency of the motor driver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158252-A (JP)
Title: Toner
Inventor: ABE KOJI
IPC: G03G9/087
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in low temperature fixing property, environmental stability, development durability and contamination prevention on a device member, and capable of forming a toner image of high image quality.  <P>SOLUTION: The toner comprises inorganic fine powder and toner particles containing a binder resin, wax and a colorant, and is characterized in that: the binder resin is a styrene-based resin; and in the measurement of wettability of the toner with a mixture solvent of methanol and water at 25°C in terms of the transmittance for light at a wavelength of 780 nm, the methanol concentration at the transmittance of 80% is denoted as D<SB>25</SB>vol%, and in the measurement of wettability of the toner with a mixture solvent of methanol and water at 40°C in terms of the transmittance for light at a wavelength of 780 nm, the methanol concentration at the transmittance of 80% is denoted by D<SB>40</SB>vol%, satisfying 0.01≤D<SB>25</SB>-D<SB>40</SB>≤3.00 and 1.00≤D<SB>25</SB>≤60.00.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157391-A (JP)
Title: Planetary differential reduction gear
Inventor: YOKOI TAKAO
IPC: F16H1/32
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a planetary differential reduction gear having a high rigidity and a simplicity of machinery and a reduction of cost by dispensing with a member of an Oldham coupling in the planetary differential reduction gear.  <P>SOLUTION: The planetary gear 2a in whose both-end surfaces are embedded with the same number of balls 10, 11 are freely rotatably provided instead of the existing ball loop in the eccentric shaft 5 in the diagram 3, and in an end surface of a cover fixed on a housing 9 of the reduction gear, engages with a fixed gear 4a which a hypotrochoid groove 13 is created by a hypotrochoid curve has been formed. Further, the output gear 1 forms on the end surface an epitrochoid groove 12 created by the epitrochoid curve and engages with the planetary gear 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162316-A (JP)
Title: Rigidity reinforcement structure for vehicle body
Inventor: TAKEMOTO YORITO
IPC: B62D25/08
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance rigidity of a vehicle body while preventing a mounting property and a maintenance property of a vehicle from being reduced.  <P>SOLUTION: The rigidity reinforcement structure for the vehicle body is provided with a suspension support part 19 for supporting an upper end of a suspension of the vehicle 10; a first vehicle width direction member 15 extending in a width direction of the vehicle 10 and forming a part of the vehicle body; a connection reinforcement member 19 fixed to the suspension support part 19 and fixed with an end of the first vehicle width direction member 15; and a second vehicle width direction member 16 extending in a width direction of the vehicle 10 and detachably fixed to the first vehicle width direction member 15 and the connection reinforcement member 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167174-A (JP)
Title: Television intercom device
Inventor: SATO SUNAO
IPC: H04N7/18
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prolong life and reduce power consumption of a backlight of a liquid crystal monitor which a room master unit has and a supplemental illuminating lamp which an entrance slave unit has.  <P>SOLUTION: A master unit driving signal generation part 204 of the room master unit 2 controls a backlight control part 203 by a pulse signal generated by synchronizing with a horizontal synchronizing signal and/or a vertical synchronizing signal of a video signal picked up by a camera 100 of an entrance master unit 1, detected by a master unit video image processing part 201 and turns the backlight 202 with which the liquid crystal monitor 200 is irradiated from the rear side on or off. In addition, a slave unit driving signal generation part 104 of the entrance slave unit controls an illuminating lamp control part 103 by a pulse signal generated by synchronizing with a horizontal synchronizing signal and/or a vertical synchronizing signal of a video signal detected by a slave unit video image processing part 101 and turns a supplemental illuminating lamp 102 for securing brightness of an entrance on or off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105798-A (JP)
Title: Electrical/electronic equipment having solder joint
Inventor: KITAJIMA MASAYUKI
IPC: B23K35/26
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder alloy having solderability equal to that of the conventional Pb-Sn solder alloy without exerting adverse influence on the environment, and to provide a solder joint using the same.  <P>SOLUTION: The electrical/electronic equipment having a solder joint is composed of a solder alloy comprising, by weight, 4.0 to 10.0% Zn, 1.0 to 15.0% In and 0.0020 to 0.0100% Al, and the balance Sn with inevitable impurities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008050563-A (JP)
Title: Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet or pressure-sensitive adhesive tape using the same composition
Inventor: IWAI MARIKO
IPC: C09J7/02
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic pressure-sensitive adhesive composition having excellent weather resistance and transparency which are characteristics of an acrylic pressure-sensitive adhesive and excellent adhesiveness to a low-energy surface, fixing properties and heat resistance and to provide a pressure-sensitive adhesive sheet or a pressure-sensitive adhesive tape obtained by coating the acrylic pressure-sensitive adhesive composition and having the excellent weather resistance, transparency, adhesiveness to the low-energy surface, fixing properties and heat resistance.  <P>SOLUTION: The acrylic pressure-sensitive adhesive composition comprises at least one kind of terpenic (meth)acrylate compound in which formula (1) (wherein, X represents a hydrogen atom or a methyl group) is a representative example as a monomer component of an acrylic polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163268-A (JP)
Title: Polyurethane resin composition and reactive adhesive comprising the polyurethane resin composition
Inventor: YASUI ATSUSHI
IPC: C08G18/80
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin that is improved in the adhesion and hydrolysis resistance of curing reactants without degrading weather resistance, in a polyurethane resin composition and a reactive adhesive containing the polyurethane resin composition.  <P>SOLUTION: A polyurethane resin composition comprising 3 components of (A) a polyol, (B) a blocked isocyanate compound, and (C) a nuclear hydrogenated terpene phenol resin and/or 2 components of (B) a blocked isocyanate compound and (C) a nuclear hydrogenated terpene phenol resin as essential components, and a reactive adhesive containing the polyurethane resin are provided. Here, (C) the nuclear hydrogenated terpene phenol resin preferably has a hydroxyl value of 10-350 mg KOH/g and a degree of hydrogenation of nuclear moieties of ≥50%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006517990-A (JP)
IPC: C12N9/98
Filed: 2004-01-26
Abstract: A coated granule including a core. The core includes a uniform mixture of a detergent enzyme having an alkaline pH activity optimum, and an acidic buffer component. The acidic buffer component has a pH of 1 to below 7 when measured as a 10% aqueous solution with a pKa in the range of 4 to 9.
Patent JP-2006521917-A (JP)
IPC: B05B15/06
Filed: 2004-03-02
Abstract: A nozzle ( 10 ) for producing a flat spray pattern, the nozzle comprising a fluid passageway terminating in an end wall having an outlet aperture ( 20 ), the fluid passageway having at least one deflector ( 3, 4 ) that deflects the fluid towards the aperture; and adjustable means ( 21,22 ) to vary the cross-section of the aperture, and Snowmaking equipment comprising at least one nozzzle of the above kind, the nozzle being inclined upwardly to, in use, project a plume of waterdroplets the nozzle being positioned adjacent a jet of compressed air, the variation in the cross-section of the aperture reflecting the characteristics of the plume.
Patent JP-2006521048-A (JP)
IPC: H04N7/50
Filed: 2004-03-19
Abstract: The method involves applying a wavelet coding on different images obtained by comparison between a moving image and an estimated image corresponding to the moving image. The comparison provides a difference with an image interpolated from initial and final image of a sequence. A temporary coding of the image is effectuated by recovering a previously coded movement according to a temporary axis. Independent claims are also included for the following: (a) a method of decoding a sequence of source image (b) a device for coding a sequence of source image (c) a device for decoding a sequence of source image (d) a data server for implementing a method of coding a sequence of source image (e) a digital data support for implementing a method of coding a sequence of source image (f) a computer program comprising instructions for coding a sequence of source image (g) a computer program comprising instructions for decoding a sequence of source image.
Patent JP-2006520488-A (JP)
IPC: G02B26/02
Filed: 2004-03-11
Abstract: A bistable display device comprises two cell walls enclosing a sheet having a plurality of cavities each containing a rotatable bicoloured sphere within a liquid crystal material carrier ( 15 ), and electrodes for applying an electrical field. The spheres and cavities are provided with a surface alignment which imposes a substantially unidirectional director alignment on the liquid crystal material in contact with them. The elastic distortion free energy of the liquid crystal material in each cavity is arranged to be zero when the preferred direction of the suspended spheres coincides with that of the surrounding cavity, e.g. black upwards. It is also zero when the sphere is rotated through 180° to present its opposite hemisphere which has a contrasting optical appearance, e.g. black downwards. Between these two states, there is an energetic barrier determined by the elastic constants of the liquid crystal which provides both a threshold for switching and improved bistability. During production of the sheet, alignment may be enhanced by application of an electric or magnetic field during curing or cooling of the components. The display may be addressed in a known multiplexed manner.
Patent JP-2006521499-A (JP)
IPC: F02G1/043
Filed: 2004-03-26
Abstract: A splitter valve for splitting an inlet stream into a plurality of outlet streams. The valve comprising an inlet ( 31 ) and a plurality of outlets, one for each outlet stream. An outer sleeve ( 20 ) has a plurality of first outlet orifices ( 32, 33 ), one for each stream. An inner element ( 30 ) is moveably retained within the outer sleeve and has an inlet and a plurality of second outlet orifices ( 32, 33 ), one for each stream. The relative proportion of the inlet stream fed to each outlet is determined by the relative position of the inner element and outer sleeve. The first and second outlet orifices are shaped such that the flow through each outlet varies substantially linearly with the relative position of the inner element and outer sleeve.
Patent JP-2006520656-A (JP)
IPC: A61F2/00
Filed: 2004-03-18
Abstract: A prosthetic implant for forming a support structure between adjoining vertebrae in a spinal column. The prosthetic implant includes a generally spherical or ellipsoidal body that at least partially engages a surface of adjacent vertebrae.
Patent JP-2006521705-A (JP)
Title: 無電解薄膜析出法により平坦化銅相互接続層を形成する方法および装置
IPC: H01L21/768
Filed: 2004-03-23
Abstract: 平坦化導電性材料は、狭小のおよび幅広の形態部を有する基板上に形成される。導電性材料は、一連の成膜プロセスによって形成される。第１の成膜プロセスでは、導電性材料からなる第１の層が形成され、この層は、狭小形態部と、幅広形態部の少なくとも一部を充填する。第２の成膜プロセスでは、第１の層の孔内部に導電性材料からなる第２の層が形成される。可撓性材料は、基板上の第１の層の厚さを抑制するとともに、孔に溶液を供給するため、孔には第２の層が形成される。可撓性材料は、多孔質薄膜で構成することができ、この薄膜には、溶液が満たされた加圧式リザーバが設置される。さらに可撓性材料は、溶液で濡らされた微孔質材料とすることもできる。
Patent JP-2006521968-A (JP)
IPC: B60R16/023
Filed: 2004-03-30
Abstract: A detection system for detection of an object in a blind spot of a wing mirror unit. The detection system includes an observation unit for generating observation data, a data processing unit for processing the observation data, and an indication unit for displaying a warning signal. Internal data communication connections of the system may be disposed in a wing mirror unit so that the detection system is autonomous.