baber/WOPTO huggingface dataset:
Patent JP-2009016427-A (JP)
Title: Method of manufacturing cmos semiconductor integrated circuit
Inventor: OJI HIROSHI
IPC: H01L21/28
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a CMOS semiconductor integrated circuit in which a hydrofluoric acid treatment process for removing an oxide film is reduced.  <P>SOLUTION: When a hybrid structure of a silicide type transistor and a non-silicide type transistor is formed, a PSD process (a process of forming P type source and drain regions) is performed first and then an NSD process (a process of forming N type source and drain regions) is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336564-A (JP)
Title: Digital content distributing method
Inventor: ITO HIROBUMI
IPC: H04N21/8355
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide contents distribution technology which takes illegal copying prevention into consideration.  <P>SOLUTION: After digital contents are loaded into an information terminal such as a PC 4, ID information that is unique to a viewer or a user of the PC 4 is embedded in the contents. The ID information is embedded in a predetermined location of the contents. It may be embedded in the entire contents in a form of a spatial frequency. Then, the contents in which the ID has been embedded can be used in the terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012337-A (JP)
Title: Fluid ejection system and control method of fluid ejector
Inventor: MORIYA HIDEKUNI
IPC: B41J2/01
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent density irregularities regardless of any group used when a raster line is formed by switching a plurality of groups divided so that nozzles from the first ones to the n-th ones match.  <P>SOLUTION: In the printing system 10, a using object group is set by switching a group A and a group B each other for every page while a sheet of recording paper S is carried in a predetermined direction to a line head 22. A fluid is ejected from nozzles which belong to the using object group after density correction is carried out by a correction table corresponding to the using object group. The raster line is thus formed to the sheet of recording paper S. Whichever group is set as the using object group, generation of a density difference is avoided in a plurality of raster lines. Accordingly, density irregularities can be prevented regardless of which group is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016679-A (JP)
Title: Stage device, its lifting control method, and exposure device using stage device
Inventor: MURAKAMI SATOSHI
IPC: G03F7/20
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small stage device capable of ultraprecise positioning.  <P>SOLUTION: This stage device 1 is provided with: a fixation base 2 having lifting electromagnets 4 arranged to face a movable base 3 at least three by three; the movable base 3 supported by the lifting electromagnets 4 by a noncontact magnetic lifting method; gap sensors 12 for lifting control provided for the movable base 3; a two-dimensional linear sensor 8 arranged at the center of the movable base 3; and linear motors 5 driving the movable base 3. The stage device is also provided with optical measurement means 51, 52 and 53 detecting a position in the vicinity of the position of the center of gravity of the movable base 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017500-A (JP)
Title: Mixer circuit and transmission/reception apparatus for radar
Inventor: KANETANI YASUSHI
IPC: G01S13/04
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer circuit for simultaneously using an even multiple of a local oscillation signal and an intermediate frequency signal in parallel.  <P>SOLUTION: In a rat race circuit 12, a first terminal 12b, second terminal 12c, third terminal 12d, and fourth terminal 12e are arranged sequentially clockwise beginning with the first terminal 12b with route length intervals of λ<SB>LO</SB>/4. The route length between the fourth terminal 12e and the first terminal 12b is set to be 3λ<SB>LO</SB>/4. An LO terminal is connected to the first terminal 12b. Diodes 16, 20 are connected respectively to the second terminal 12c and fourth terminal 12e with the same polarity. An RF terminal 18a and IF terminal 22a are connected to the third terminal 12d. The frequency of the LO signal is set to be half of the frequency of the RF signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018236-A (JP)
Title: External sprayer for knapsack lever-operation-type pump
Inventor: NAKAYAMA NOBORU
IPC: A01M7/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To make excellent the moldability and sealing, assembly and maintenance performance of the sprayer without disposing a lower opening of a large diameter for attachment of a pump to a base-equipped tank and reducing the amount of the molding material to facilitate lightening and enhancing the strength.  <P>SOLUTION: The central part 29 of the rear-surface wall of the tank 24 having a base 27 is recessed to form a pump-housing concave part 30. A liquid-delivery lower hole 33 delivering a liquid in the tank 24 to the liquid pressurization chamber 31 of the pump 25 is formed in the wall 53 of the tank 24 in the vicinity of the lowermost part, and a liquid receiving inlet corresponding to the liquid-delivery lower hole 33 is disposed in the liquid pressurization chamber 31 of the pump 25. A bearing section 48 in which a lever shaft 44 supporting the base 27 in a freely tumbling way is engaged is arranged in a protruding form in the lower part of the liquid pressurization chamber 31. The pump 25 is housed in the pump-housing concave part 30 and attached externally to the rear part of the tank 24 having the base 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025452-A (JP)
Title: Color liquid crystal display device
Inventor: NAKAMURA KENJI
IPC: G02F1/1368
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display device that can prevent chromatic tone jump from occurring when adjusting white balance.  <P>SOLUTION: The color liquid crystal display device includes, in addition to a configuration of a well-known liquid crystal display device: a white balance (WB) adjusting thin-film transistor (TFT) 17; and WB adjustment lines 16 for driving the WB adjusting (TFT) 17. In this case, by adjusting the pulse width of a pulse-like voltage to be input to each WB adjustment line 16, a maximum brightness of a color to be displayed can be determined beforehand based on the adjusted pulse width; and the white balance in an image can be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025455-A (JP)
Title: Image forming device
Inventor: SEKIOKA NAOKI
IPC: H04N1/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an advertisement cannot be printed in a blank portion while composing a print image astride a plurality of jobs, in an image forming device capable of discounting a charge by printing the advertisement or the like in the blank portion, when a user uses copy service or the like.  <P>SOLUTION: The image forming device composes the images of documents when a plurality of documents can be copied on one paper sheet, based on a document size to be copied and a printing paper sheet size, acquires an advertisement image fit to a size of a blank area from an advertisement database, when the blank area exists in a printing paper sheet, and composes the images together with the advertisement image to be printed on the paper sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023482-A (JP)
Title: Rear unit and its control device
Inventor: NAGANO HIDEKI
IPC: H01M10/6566
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient, compact and inexpensive rear unit achieving synergistic effects of battery cooling and heat recovery, and a control device for the rear unit.  <P>SOLUTION: The rear unit includes at least a battery storage chamber storing a battery, an intake air passage communicating the battery storage chamber with an interior, an exhaust passage communicating the battery storage chamber with the outside of a vehicle, and a blower arranged on the intake air passage, sucking air from the interior and supplying the air to the battery storage chamber. Further, the rear unit includes: a heat recovering core arranged upstream of the battery storage chamber; a circulation passage communicating the intake air passage with the exhaust passage; a first door varying a ratio of air sucked from the intake air passage and circulation passage; and a second door varying a ratio of air exhausted from the exhaust passage to the circulation passage and the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258558-A (JP)
Title: Schottky gate type field effect transistor
Inventor: TAKENOBU HIROSHI
IPC: H01L21/28
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schottky gate type field effect transistor having a channel layer of an organic semiconductor, in which mobility of the transistor is increased and selection of electrode material of the transistor is facilitated.  <P>SOLUTION: At least one organic single crystal semiconductor 6 selected from a group of organic low molecules, organic molecules, metal complex, fullerenes and carbon nanotubes serve as a channel layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026093-A (JP)
Title: Optical sphere signal reading hemispherical multifunctional input device requiring no movement space
Inventor: SAKAI KAZUMICHI
IPC: G06F3/033
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reader controllable only by moving fingers in a small space without requiring a mouse pad or the like, without requiring maintenance for adhesion of dust, fouling and the like, and compatible with 3D software and the like.  <P>SOLUTION: The optical reader has a sphere moving along with a hemispherical operation part and having a holding part arranged in a bottom part inside the hemispherical operation part having a click button, a vertical scroll wheel and the like. The reader reads a signal of a cursor positional information. A horizontal scroll wheel, which can be operated in the vertical and horizontal directions, is arranged in the hemispherical operation part lower part. The horizontal scroll wheel is used for horizontal scrolling, operation of the 3D software, and simple character input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022895-A (JP)
Title: Powder treatment apparatus
Inventor: ISHIMARU YOICHI
IPC: H01M4/88
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder treatment apparatus the powder agitation efficiency of which can be increased by a simple mechanism and in which a coating of a metal catalyst or the like can be formed uniformly on the whole surface of the powder.  <P>SOLUTION: The powder treatment apparatus 10 is provided with: a chamber 11 which has the bottom part 11a and an endless erect wall part 11b at the least, in which a plurality of scooping weirs 11c are arranged on the inner peripheral surface of the erect wall part 11b over the peripheral directions, which is rotated freely on its own axis which extends to the direction inclined at a predetermined angle with a horizontal plane and is perpendicular to the bottom 11a and in which a powdery carbon carrier C is housed; an impact imparting means 15 for imparting an impact to the chamber 11 at predetermined time intervals; and an irradiation means (an arc plasma gun 3) for irradiating the inside of the chamber 11 with plasma, at the least.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023255-A (JP)
Title: Transfer film for calcination and method for forming base substrate with functional pattern
Inventor: IIKUMA AKIHIRO
IPC: B44C1/17
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer film for calcination excellent in transfer property of functional patterns which can form functional patterns free from defects in shapes or functions on the surface of the base substrate by smoothly emitting thermal decomposition gas of organic substances by calcination.  <P>SOLUTION: The transfer film for calcination is used for forming a calcined substance by transferring a laminated body including functional patterns onto the surface of the base substrate and thereafter calcinating it. The transfer film for calcination includes a release film and the laminated body formed thereon, the laminated body including the functional patterns and at least one adhesive layer which is adhered on the surface of the base substrate when the laminated body is transferred onto the base substrate, the function patterns including inorganic fine particles and organic substances removable by calcination, the thermal decomposition ending temperature of the organic substances included in the adhesive layer positioned between the functional patterns and the release film is lower than the thermal decomposition ending temperature of the organic substance included in the functional patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030643-A (JP)
Title: Seal plate of constant velocity universal joint
Inventor: YAMADA KENJI
IPC: F16D3/84
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive seal plate of a constant velocity universal joint having ventilation function and preventing grease from leaking.  <P>SOLUTION: The inner surface 5d of a plate part 5a in the seal plate 5 of the constant velocity universal joint presents a shape projecting toward inside an outside coupling member 1. An opening of a ventilation hole 5c in the inner surface 5d is formed at the most projected position in the inner surface 5d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033809-A (JP)
Title: Generator, electrical equipment mounting that generator, and communication apparatus mounting that generator
Inventor: MABUCHI KATSUJI
IPC: H02N1/08
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator which can utilize multidirectional external vibration for power generation.  <P>SOLUTION: The generator 75 is equipped with the first electrode 21 and the second electrode 22 which are opposed each other. When the generator 75 receives external vibration, one or both of the first electrode 21 and the second electrode 22 move, regardless of the direction of the external vibration, and the lapping area (facing area) of both electrodes changes. The first electrode 21 and the second electrode 22 can reciprocate only along an axis X. A Y movable weight 23 is supported in a way that it can be reciprocated only along an axis Y by the first transmitting mechanism 25. A Z movable weight 24 is supported in away that it can be reciprocated only along an axis Z by the second transmitting mechanism 26. The first transmitting mechanism 25 changes the move along the axis Y of the Y movable weight 23 to the move along the axis X, and transmits it to one of the first electrode 21 and the second electrode 22. The second transmitting mechanism 26 changes the move along the axis Z of the Z movable weight 24 to the move along the axis X, and transmits it to one of the first electrode 21 and the second electrode 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030088-A (JP)
Title: Device for forming deposition film
Inventor: TAZAWA DAISUKE
IPC: C23C16/44
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing an electrophotographic photoreceptor by which the electrophotographic photoreceptor having satisfactory electrophotographic characteristics can be manufactured in satisfactory productivity.  <P>SOLUTION: A plurality of cylindrical base bodies 105 are respectively disposed in a reaction vessel and are surrounded by a discharge electrode 101 which doubles as a side wall of the reaction vessel. Therein, a partition plate 104 is disposed between the cylindrical base bodies themselves such that surfaces to be deposited of the cylindrical base bodies 105 are not directly opposed and are electrically connected with the discharge electrode 101. The partition plate 104 has a configuration which is detachable from the reaction vessel, wherein the shape of the partition plate 104 when a deposition film is formed is different from the shape of the partition plate 104 when the partition plate 104 is detached from the reaction vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007321156-A (JP)
Title: Silicone rubber sheet for thermocompression bonding
Inventor: NAKANO AKIO
IPC: C08L83/04
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone rubber sheet for hot contact bonding, hardly causing adhesion of the sheet to a pressurizing tool or a material to be contact-bonded to enable the operability of a contact-bonding process to be improved, having good durability of the sheet itself, and hardly polluting the environment.  <P>SOLUTION: The silicone rubber sheet having 0.1-10 mm thickness comprises carbon black containing ≤0.5 wt.% volatile components except water, measured as the volatile components based on JIS K 6221. At least one surface of the sheet has 0.8-5 μm arithmetic mean of surface roughness formed by embossing. The roughness is formed by pressing an uncured silicone rubber sheet to a roll having embosses to transfer the embosses to the uncured silicone sheet, and curing the uncured silicone rubber sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033066-A (JP)
Title: Method for installing solar power generating module on building
Inventor: YOSHIZAKI FUKIO
IPC: H01L31/042
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a solar power generating module using a material having a good productivity, in which reliability of corrosive resistance is greatly improved.  <P>SOLUTION: When a solar power generating module 12 with a frame 11 made of Al alloy is installed on a building via a base having a structure where metal support members are joined, a melt Al plated steel plate (A) is used for a steel material of the support members. The melt Al plated steel plate (A) comprises a substrate containing ≥7 mass% of Cr, on which an Al plated layer having Al-3 to 12 mass% Si composition is formed with a coating weight of not less than 20 g/m<SP>2</SP>per side. The difference of E<SB>0</SB>-E<SB>1</SB>between a natural potential E<SB>0</SB>on the surface of the substrate and a natural potential E<SB>1</SB>on the surface of the Al plated layer is ≥300 mV under a simulated rain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041640-A (JP)
Title: Constant velocity joint, drive unit and image formation device
Inventor: TAKIGAWA JUNYA
IPC: F16D3/20
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity joint capable of preventing unevenness of rotation for transmission at a low frequency, and a drive unit and an image formation device.  <P>SOLUTION: The constant velocity joint includes an outer ring having an annular space with opening one end and a plurality of axially-extending track grooves formed circumferentially on at least one of the outer wall surface and the inner wall surface of the annular space at regular intervals, and a cage retaining balls slidable along the track grooves. In the constant velocity joint, a rotating drive force of one of the cage and the outer ring is transmitted to the other via the balls under such a condition that part of the cage is inserted in the annular space and that the balls retained by the cage are engaged with the track grooves. The outer ring and/or the cage are/is formed of synthetic resin having a modulus of bending elasticity of 7,400 MPa or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044405-A (JP)
Title: Image processing device
Inventor: KUNIEDA HIROYASU
IPC: H04N1/40
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve confirmation work of a correction process by generating a list about correction points, in an image processing device which detects a defective region in digital image data for correcting.  <P>SOLUTION: A list about correction points is generated based on defective regions set automatically or manually, and conformation work is done for a correction process using the list.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043565-A (JP)
Title: Light guide plate, planar light unit, and display device
Inventor: SHIMURA TAKASHI
IPC: G02F1/1335
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate, a planar light unit and a display device, in which a high luminance can be obtained by reducing reflection at the boundary face even if a resin layer is formed on a substrate, and especially even when a thin sheet-shape light guide plate is used.  <P>SOLUTION: The light guide plate 1 is composed of a translucent material and guides the light from a light source L incident from its side end face and, by changing the optical paths, emits planar illumination light from its main surface to an illumination object, and is provided with a substrate layer 1a and a resin layer 1b which is formed on the upper and the lower faces of the substrate layer 1a and on the surface of which a plurality of fine optical shapes to carry out optical path changes are formed. The refractive index of the resin layer 1b is set to be same as or higher than that of the substrate layer 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042495-A (JP)
Title: Image forming apparatus
Inventor: ANAMI NAOHIRO
IPC: G03G21/14
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can contribute to image formation without causing any transfer misalignment or wrinklings.  <P>SOLUTION: A loop amount sensor 29 includes: a light source 31 which irradiates a sheet material P passing through conveying guide members 25 and 27 with a light beam having a predetermined spread angle (θ); a CCD camera 33 which obtains the image of the beam projected onto the sheet material P by an irradiation beam from the light source 31; and a loop amount calculating section 35 which calculates the loop amount of the sheet material P, based on the size of the beam image obtained by the CCD camera 33. The loop amount of the sheet material P is detected based on the calculation results of the loop amount calculating section 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039435-A (JP)
Title: Washing drying machine
Inventor: HATAYAMA TSUTOMU
IPC: D06F33/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing drying machine capable of enhancing cleaning effect by well cloth wetting effect and a temperature rise of the laundries and the swelling effect of the same, by atomizing water particles in generated steam by electrostatic atomization and feeding the same to the laundries in a rotary tank.  <P>SOLUTION: The washing drying machine includes a water tank 5 arranged in the casing 2 and fed with washing water, the rotary tank 6 rotatably arranged in the water tank and washing the laundries with the washing water, a steam generator 28 arranged so as to be coupled to the water feeding channel 25 of the washing water and generating the steam S by heating the fed water by a heater, and a steam generating unit 27 equipped with an electrostatic atomizer 29 atomizing the generated steam using the discharge electrodes, wherein the steam generating unit is constituted by arranging the electrostatic atomizer in the location through which the steam discharged from the steam generator passes, and the washing drying machine is characterized by passing the steam through the electric field generated from the discharge electrodes to atomize the same and to discharge the same into the rotary tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT