baber/WOPTO huggingface dataset:
Patent JP-2008257244-A (JP)
Title: Driving apparatus of display device, display device including the same, and method of driving the display device
Inventor: LEE IL-PYUNG
IPC: G09G3/36
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving apparatus of a display device capable of improving the visibility of a screen by extending a gray range in an actual screen display more than in a gray range in an input video signal and expanding the gray range in each frame so as not to distort a moving picture even in case of an excessive change in the gray range between the continuous frames.  <P>SOLUTION: An image quality improving unit in a signal controller extends the gray range by linearly converting the gray value indicated by the video signal of each frame. In the image quality improving unit, a gray range calculation unit calculates the minimum value and the maximum value of the gray from the video signal of the current frame. A slope calculation unit calculates the slope of linear conversion on the basis of the minimum value, maximum value and average value of the gray in the current frame and the average value of the gray in the frame just before the same frame. An output signal generation unit converts the gray value indicated by the video signal of the current frame to the gray value indicated by the output video signal by the linear conversion on the basis of the slope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250754-A (JP)
Title: In-vehicle device, information distribution system, and car navigation system
Inventor: OKU YUSUKE
IPC: G01C21/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle device, an information distribution system, and a navigation system for updating map data in each time, when there are facilities, roads, etc. constructed newly or changed in the periphery of a traveling road.  <P>SOLUTION: The in-vehicle device uses first communication means installed in a plurality of facilities on the road or in the periphery of the road, to obtain road facility data concerning a road or facility on a digital map, and includes a storage means 202 for storing digital map data including road facility data, a second communication means 205 for receiving road facility data transmitted to each vehicle from each communication means for each piece of road facility data, and an information update means 206 for updating digital map data stored in the storage means based on the road facility data received by the second communication means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253059-A (JP)
Title: Semiconductor device
Inventor: OTAKE SEIJI
IPC: H01L27/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operation voltage of a clamp diode while suppressing its leakage current.  <P>SOLUTION: With respect to a semiconductor device including the clamp diode, a P<SP>-</SP>-type diffusion layer 5 is formed in the surface of an N<SP>-</SP>-type semiconductor layer 2. An N<SP>+</SP>-type diffusion layer 6 is formed in the surface of the P<SP>-</SP>-type diffusion layer 5. A P<SP>+</SP>-type diffusion layer 7 is formed in the surface of the P<SP>-</SP>-type diffusion layer 5 adjacently to the N<SP>+</SP>-type diffusion layer 6. An N<SP>+</SP>-type diffusion layer 8 is formed in the N<SP>-</SP>-type semiconductor layer 2 adjacent to the P<SP>-</SP>-type diffusion layer 5. A contact hole is opened in an insulation layer 9 on the N<SP>+</SP>-type diffusion layer 6, and a cathode electrode 10 electrically connected with the N<SP>+</SP>-type diffusion layer 6 is formed through this contact hole. Other contact holes are opened in the insulation layer 9 on the P<SP>+</SP>-type diffusion layer 7 and the N<SP>+</SP>-type diffusion layer 8, respectively, and a wiring layer 11 (an anode electrode) connecting the P<SP>+</SP>-type diffusion layer 7 and the N<SP>+</SP>-type diffusion layer 8 is formed through the respective other contact holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249246-A (JP)
Title: Zirconia particle and method of manufacturing the same
Inventor: AKIHARA HIDEJI
IPC: C01G25/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zirconia particle suitable for a catalyst or a catalyst support and a method of manufacturing the same.  <P>SOLUTION: The spherical zirconia particle having ≥5 μm and <100 μm average particle diameter is manufactured by spray-drying a zirconia-containing liquid and firing. The zirconia particle is hardly damaged and worn because of the spherical shape to be used continuously for a long period as the catalyst or the catalyst support. Further because having a specific average particle diameter, the zirconia particle has excellent reactivity and dispersibility as the catalyst and the catalyst support. The zirconia particle preferably has ≥100 m<SP>2</SP>/g specific surface area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249537-A (JP)
Title: Low irritative liquid cleaning composition
Inventor: KAMEDA SHUICHI
IPC: C11D1/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cleaning composition which is very low irritative to skin and scalp and allows superior bubbling.  <P>SOLUTION: The low irritative liquid cleaning composition includes alkyl ether carboxylic amino acid salt represented by the general formula (I): R<SP>1</SP>-O-(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>CH<SB>2</SB>COOM (I), wherein R<SP>1</SP>presents saturated or unsaturated hydrocarbon group, n denotes a number of 1 to 5 and M presents lysine or histidine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252043-A (JP)
Title: Workflow processing server, workflow processing method and program
Inventor: SASAKI TOMOYUKI
IPC: G06Q10/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous workflow and to improve the efficiency of business.  <P>SOLUTION: A workflow processing server computer 110 for performing workflow processing includes a mail processing function part 116 for transmitting to a client computer 130 information about processing of a job that occurs during workflow transition and information about the next workflow following the workflow by mail and receiving from the client computer 130 a return of the transmitted mail, and a workflow control part 117 for recognizing the next workflow selected among the next workflow candidates on the basis of information of mail received by the mail processing function part 116 and transits workflow according to the next selected workflow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247737-A (JP)
Title: Illumination device for game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve visual effects without complicating a structure in a kaleidoscopic illumination device.  <P>SOLUTION: Light from an LED 48 is emitted to an inner hole of a reflecting mirror cylinder 23 from a rear end opening 24. When a motor 32 is rotated, the reflecting mirror cylinder 23 rotates, so that the light from the LED 48 is reflected against an inner surface 29 of the reflecting mirror 23 rotating and displacing, and visual effects of kaleidoscope are obtained. When the motor 62 is rotated, rotation of the reflecting mirror cylinder 23 overlaps a change in the back and forth direction, so that an angle of incidence of the light from the LED 48 to the inner surface 29 and an incidence position change in a complicated way, and the angle of incidence of the light (primary reflecting light or secondary reflecting light) reflected by the reflecting surface to the reflecting surface and the incidence position change in a complicated way accordingly. Thus, visual effects more complicated than mere visual effects of kaleidoscope are given. The illumination device 1 performs complicated visual effects that cannot be provided by a normal kaleidoscope, whereas the structure is not complicated and advantageously, only one LED 48 is needed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247306-A (JP)
Title: Perforator for boring hole for planting in mulch film, and bulb-planting machine having the perforator
Inventor: KOUCHI SHIGEHARU
IPC: A01G13/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that there are points at issue in quick wear of blades and maintenance of cutting performances because cutting blades enter soil, and trouble easily occurs in opening and closing operation by sticking of the soil when a perforator uses the cutting blades.  <P>SOLUTION: The perforator 1 is equipped with a plurality of claws for breaking the top surface of a mulch film while horizontally moving from the center of a predetermined position for planting in the peripheral direction, and bores holes for planting in the mulch film. A bulb-planting machine is provided with the perforator 1, a traveling apparatus 2, planting holders 4, a frame vertical moving means 7 for moving the frame on which the plating holders 4 are mounted in the vertical directions, a frame front and rear moving means 8 for moving the frame on which the planting holders are mounted in the front and the rear directions to advance, and bulb-planting means 9 for extruding bulbs charged into the planting holders from the planting holders, pushing the bulbs into the soil, and planting the bulbs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254957-A (JP)
Title: Powder coating apparatus for inner surface of pipe
Inventor: OTSU HIDEKI
IPC: B05C7/08
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To apply a powder coating higher in smoothness onto the inner surface of a pipe.  <P>SOLUTION: In the powder coating apparatus for the inner surface of the pipe, in which the powder paint is sprayed on the inner surface of the pipe by inserting lance 4 provided with a nozzle 10 into the pipe body and rotating the pipe body around the pipe axis, the nozzle 10 is provided with: a hollow root part 11 connected to the lance 4 to communicate with and extending in the pipe axial direction; a hollow buffer part 12 projected from the front end of the root part 11 to the lateral direction; and a hollow nozzle part 13 projecting from the front end of the buffer part 12 to the front direction downward, and a slit 21 extending in the up and down direction is provided in the front end of the nozzle part 13. The powder paint passes through two places of a crank (curved part) from the root part 11 to the buffer part 12 and a crank from the buffer part 12 to the nozzle part 13 to be discouraged and simultaneously mixed. Then the uniform discharge pressure is attained through the whole length of the slit 21 to prevent the occurrence of air blow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258919-A (JP)
Title: Traffic signal controller, traffic parameter calculation device, computer program, traffic signal control method, and traffic parameter calculation method
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/083
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal controller, a traffic parameter calculation device, a computer program, a traffic signal control method and a traffic parameter calculation method, allowing control of signal light devices by optimum signal control parameters without using an image sensor.  <P>SOLUTION: A branch rate calculation part 46 calculates a straight advance/left turn rate αi and right turn rate βi about each entering road. A load rate calculation part calculates an aspect load rate to each aspect of the signal light devices. The aspect load rate shows a degree of the number of vehicles desired to be passed in each aspect. A signal control parameter calculation part 47 calculates a cycle length and a split that is a length of each aspect by use of the calculated aspect load rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009025794-A (JP)
Title: Toner, method of manufacturing toner, two-component developer, developing device, and image forming apparatus
Inventor: NAGAOKA AYAE
IPC: G03G9/09
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner composed of small particles which excels in a cleaning property, a transferring property and charge uniformity, a method of manufacturing the toner, a two-component developer, a developing device, and an image forming apparatus.  <P>SOLUTION: The toner contains a binder resin and a colorant, and the outline of a projected image in which the external shape is projected on a plane surface has one or more and three or less bending points. Consequently the toner has a non-spherical external shape, and therefore it is caught easily by a cleaning blade. Further it comes into point contact with an object to be transferred, it achieves both of cleaning property and transferring property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261480-A (JP)
Title: Sling sheet for care
Inventor: KATAYAMA SAORI
IPC: A61G7/10
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction by sharing a sheet section of a sling sheet between different uses.  <P>SOLUTION: A sling sheet for care is provided which comprises the cloth-like sheet section 3 for holding the body and lifting belts 5, 6 and 7 for lifting the sheet section 3 using a lift for care. The base parts of the lifting belts 5, 6 and 7 are attached detachably to the sheet section 3 by means of slide fasteners 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265209-A (JP)
Title: Lightning display system
Inventor: TOKORO YUKIHIRO
IPC: G09G5/26
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightening display system capable of making the size of a character body nearly uniform regardless of the kind of a typeface when forming external fonts by performing anti-aliasing processing in a display data editing device.  <P>SOLUTION: In the display data editing device 1, when forming the external fonts displayed with light emission on a display device 2 side based on standard font data possessed by the editing device side, a multi-gradation dot pattern read out from the standard font data by performing the anti-aliasing processing is temporarily enlarged longitudinally and laterally, and then the dot information of a row and a column located on an outer side more than the dot pattern before enlargement processing is eliminated. Thus, the dot pattern is restored to the size of the dot pattern before enlargement processing while removing a blank row (column) or a thin light emitting dot included in the dot pattern so as to be a bitmap font.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266532-A (JP)
Title: Lighting system
Inventor: TODA NAOHIRO
IPC: H05B37/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting control system capable of reducing erroneous detection of a moving object or the like other than a human in controlling a luminaire group by detecting a human by using an image sensor, and carrying out high-reliability lighting control.  <P>SOLUTION: This lighting system includes: a light source; an image sensor detecting an image; and a control part controlling the lighting of the light source in response to image information from the image sensor. The lighting system is also provided with a storage part extracting image information of a specific region from the image information of the image sensor to be stored. The control part is structured to control the lighting of the light source by tracking luminance variation generated in a specific region from the output of the image sensor and the output of the storage part to calculate the control content of the lighting of the light source based on the luminance change having occurred in the specific region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265472-A (JP)
Title: Planographic printing plate material and method for manufacturing planographic printing plate
Inventor: NONAKA YOSHIYUKI
IPC: G03F7/32
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic printing plate material suitable to exposure to an IR laser beam, having high sensitivity and excellent environmental aptitude.  <P>SOLUTION: The planographic printing plate material has an image forming layer containing an alkali-soluble resin and organic particles chemically modified with an acid generating agent or organic particles chemically modified with photo-thermal conversion coloring matter, on a support body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266092-A (JP)
Title: Test case generation apparatus, generation method therefor, and program for test case generation
Inventor: SHIN HIROMASA
IPC: G06F11/36
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate an efficient test case for guaranteeing desired comprehensibility.  <P>SOLUTION: In the method, the input of a first state transition system that represents first transitions between a plurality of states is received, the plurality of states are grouped, and when there is at least one first transition from the state of being included in one of two groups to the state of being included in the other, by setting a second transition from one to the other, a second state transition system that represents the second transitions between the plurality of groups is generated. A transition path for covering the second transitions of the second state transition system is generated, and the second transitions included in the generated transition path are specified in a transition order. By successively selecting the first transitions whose transition origin matches the transition destination of the first transition selected for the second transition selected one before from the first transitions corresponding to the specified second transition, the generated transition path is converted to the transition path on the first state transition system, and the converted transition path is outputted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269270-A (JP)
Title: Fluid-injection head supporting device, fluid-injection unit, and fluid-jetting system
Inventor: MIHASHI MASAHITO
IPC: B41J2/01
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-injection head supporting device, a fluid-injection unit and a fluid-jetting system that inhibit displacement of the fluid-injection head in the direction of its approaching/separating from the target even if ambient temperature varies.  <P>SOLUTION: The fluid-injection head supporting device is to support a plurality of recording heads 27 for injecting ink against cut sheets fed from upstream toward downstream, comprising a square ring-shaped frame 23 and two or more nonlinearly-extended beams 24 installed in the frame 23. In addition, each recording head 27 is supported between every beam 24 by each of these beams 24, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269621-A (JP)
Title: Method and system for creating operating system on target medium, and recovery medium
Inventor: BURKHARDT RYAN
IPC: G06F9/24
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for creating and employing an operating system (OS) image having selected functionality.  <P>SOLUTION: A user, such as an OEM (original equipment manufacturer) of a personal computers (PC) or an information technology professional, selects a set of OS components from a plurality of OS components available in an installation OS image. The selected set of OS components is installed as the OS image on a computer readable medium such as a CD-ROM. The OS image includes a script for interacting with the OS image to perform functions desired by a user, such as booting a destination computer and installing a reference OS image or recovering the destination computer from a failed installation of the reference OS image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303212-A (JP)
Title: Method for producing oxazoline compound
Inventor: NISHIMURA RYO
IPC: B01J21/04
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a purified oxazoline compound efficiently by using a reactive distillation device and using an N-(hydroxyalkyl)carboxylic acid amide as a raw material.  <P>SOLUTION: This method for producing the oxazoline compound by feeding an N-(hydroxyalkyl)carboxyamide into the reactive distillation device and performing cyclodehydration is provided by using the reactive distillation device of which central part of the column is divided into a reaction part and distillation part, and having a structure of communicating the reaction part with the distillation part in each of the upper part and lower part of the column, and having a constitution of feeding the N-(hydroxyalkyl)carboxyamide into the reaction part filled with a solid catalyst, introducing the obtained reaction mixture into the distillation part, separately purifying the oxazoline compound at the distillation part and taking it out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270548-A (JP)
Title: Temperature difference power generator
Inventor: AKAZAWA TERUYUKI
IPC: F01K27/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature difference power generator capable of preventing a leak by a simple structure without requiring a constitution such as an evaporator and a condenser.  <P>SOLUTION: This temperature difference power generator has a piston 2 arranged between a high temperature side space 3 and a low temperature side space 4, and operates the piston 2 by the state change of a working medium filled in the high temperature side space 3. Low boiling point ammonia water (ammonia water solution) or a low boiling point ionic liquid is used as the working medium. The high temperature side space 3 is disposed at an lower side and the low temperature side space 4 is disposed at an upper side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225652-A (JP)
Title: Motor and motor system
Inventor: NAKAJIMA YUKI
IPC: H02K1/18
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a system containing a capacitor and a motor.  <P>SOLUTION: In the stator of a motor constituted by stacking a plurality of magnetic bodies 20 and provided with a coil 11, a stator 10 has a function as a capacitor by interposing a dielectric material between the magnetic bodies 20 and using the magnetic bodies 20 holding the dielectric material as an electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261052-A (JP)
Title: Unibody crucible and effusion source employing the same
Inventor: COLOMBO PAUL E
IPC: F27D1/16
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible which maximizes capacity, uniformity, and long term flux stability, and minimizes oval defects, depletion effects, and short term shutter-related flux transients.  <P>SOLUTION: The unibody, monolithic, negative draft crucible 40 for an MBE effusion source, formed of PBN via chemical vapor deposition is a cracking effusion cell and forms a neck section having a negative draft angle extending from a base section 41 and terminating at a neck orifice, and a cracking section extending from the neck orifice and terminating at a cracking orifice. The base section 41 has a first circumferential dimension and the neck orifice has a second circumferential dimension, with the second circumferential dimension being smaller than the first circumferential dimension.  <P>COPYRIGHT: (C)2009,JPO&INPIT