baber/WOPTO huggingface dataset:
Patent JP-2008132796-A (JP)
Title: Printing device utilizing high-density and low-density ink, cartridge used therefor, image recording method and image recording medium
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/01
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which performs printing through the use of a high-density ink and a low-density ink for improving the printing quality by mixing the high-density ink and the low-density ink.  <P>SOLUTION: The printer uses a procedure in which a table of a recording ratio of the high-density ink is referred to from input tone data and determined whether or not deep dots are to be formed. In case that deep dots are determined to be formed, a piezoelectric element PE on a head of the ink is driven to form deep dots. In case that deep dots are not to be formed, on the other hand, it is determined whether or not light dots by the low-density ink are to be formed, and the on/off state of the light dots are specified in order to cause a mean recording ratio of the light dots to be equal to a predetermined value. In the table to be referred to, formation of deep dots starts in the range of tone data smaller than the specific value of tone data that gives a maximum recording ratio of light dots. This results in smooth color mixture at a joint between the record having light dots and the record having deep dots, thereby ensuring extremely high printing quality. The recording ratio of light dots may be varied according to the density of magenta at a position corresponding to the recording position of a cyan ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009201320-A (JP)
Title: Method for suppressing variation in series-connected capacitor and controller
Inventor: SUZUKI TOSHIHIRO
IPC: H02J7/02
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To occasionally suppress variation in degradation in each of cells, to retain self-convergency in a capacitance, and to enhance reliability for a long period of time, in a capacitor module with a plurality of capacitor cells connected in series to each other.  <P>SOLUTION: A voltage V<SB>CT</SB>and its voltage difference range ΔV<SB>CT</SB>are detected at a predetermined timing in a capacitor module with a plurality of capacitor cells connected in series to each other (1). An average value per cell is obtained (2). A cell voltage V<SB>CC</SB>and its voltage difference range ΔV<SB>CC</SB>are detected in each cell of the capacitor module at the same timing (3). The voltage of the cell and its voltage difference range are compared with the average of the voltage per cell and the average of the voltage difference range; and a bypass circuit (6) provided with a switching function and connected in parallel to the cell is turned on for a constant period of time to flow the bypass current (4), to the cell in which both of the cell voltage and the voltage difference range are larger than the average of the voltage per cell and the average of the voltage difference range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204789-A (JP)
Title: Fixing device and image forming apparatus
Inventor: URANO TOSHIAKI
IPC: G03G15/20
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which a main elastic layer is less likely to be deteriorated even when both ends of the roller shaft of a fixing roller are induction-heated.  <P>SOLUTION: The fixing device includes: the fixing roller 150 that has an induction heat generation layer 154, via a main elastic layer 153, on the metal roller shaft 151 except both its ends 151a and 151b; and an induction coil unit 170 disposed on the outside of the induction heat generation layer 154 and almost parallel to the roller shaft 151 and used for induction heating of the induction heat generation layer 154. The fixing device has a cooling section 180 that cools both the ends 151a and 151b of the roller shaft 151.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203126-A (JP)
Title: Mayenite type compound
Inventor: KUWAHARA MADOKA
IPC: H01J9/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having good discharge characteristics such as discharge efficiency and discharge delay, chemically stable and power saving in PDP.  <P>SOLUTION: A conductive mayenite type compound wherein a part of a free oxygen ion of a mayenite type compound wherein a part of Al is substituted with M (M is Ga or In) is substituted with an electron, and having an electron density of ≥1×10<SP>15</SP>cm<SP>-3</SP>, having a high oxidation resistance and chemically stable is provided. The compound is represented by Ca<SB>12</SB>(Al<SB>1-x</SB>M<SB>x</SB>)<SB>14</SB>O<SB>33</SB>and x is preferably ≥0.001 and ≤0.05.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255474-A (JP)
Title: ZnO VAPOR DEPOSITION MATERIAL AND ZnO FILM FORMED THEREFROM
Inventor: MAYUZUMI YOSHIYUKI
IPC: H01B5/14
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnO vapor deposition material to be used for forming a film having high electroconductivity close to that of an ITO film at a high speed.  <P>SOLUTION: The ZnO vapor deposition material to be used for forming a transparent electroconductive film is formed of a pellet which contains ZnO as a main component and both elements of Ce and Ga. The content proportion of Ce is higher than that of Ga. The content proportion of Ce is in a range of 0.1 to 14.9 mass%, and the content proportion of Ga is in a range of 0.1 to 10 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205601-A (JP)
Title: Memory access control device
Inventor: KURONO MITSUHIRO
IPC: G06F13/28
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory access control device for executing memory readout at a high speed by reducing a processing waiting time during memory access of a microprocessor and a DMA master.  <P>SOLUTION: The memory access control device controls the memory access from the microprocessor and DMA master. The memory access control device includes an access arbitration means for arbitrating readout requests from the microprocessor and DMA master, and a command generation means for generating a command signal to be transmitted to a memory in accordance with an arbitration result of the access arbitration means. When the access arbitration means determines the readout requests are made simultaneously from the microprocessor and DMA master, the command generation means successively transmits a command signal for the microprocessor and a command signal for the DMA master to the memory in accordance with predetermined priority.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008186808-A (JP)
Title: Light emitter, light-emitting element, and light-emitting display device
Inventor: HAYASHI KAZUHIKO
IPC: H05B33/12
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitter capable of providing a light-emitting element structure enabled to ensure a prolonged light-emitting element lifetime, a light-emitting element, and a light-emitting display device.  <P>SOLUTION: On the light-emitting element, a pattern of a lower electrode is formed on a substrate, a pattern of a light-emitting layer is formed on the pattern of the lower electrode, and a transparent electrode is formed on the pattern of the light-emitting layer. The pattern of the transparent electrode is larger than that of the lower electrode against above the light-emitting element and a light emitter having a structure in which an organic thin film emits light by an impressed current. And also, a pattern of the transparent electrode is formed on every region of the pattern of the lower electrode. The pattern of the transparent electrode is to be made larger than the pattern of the light-emitting layer. A pattern of the transparent electrode is formed on every region of the pattern of the light-emitting layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009211328-A (JP)
Title: Attachment tool and smoke sensor
Inventor: NAKAHATA SATORU
IPC: G08B17/107
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment tool being easily attached, for example, on a ceiling and also surely attaching an appliance while preventing the appliance from falling off; and to provide a smoke sensor being easily attached, for example, on the ceiling by being provided with the tool.  <P>SOLUTION: The attachment tool attaching the appliance on a plain attachment face with attachment pins is characterized by including: an attachment face contact hard member contacting to the attachment face; an elastic member disposed at the attachment face contact hard member; and a gradient insertion hole opened to the elastic member, having a diameter smaller than the diameter of the pin, and opened to be inclined toward a virtual line orthogonal to the attachment face. A smoke sensor incorporates the attachment tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210025-A (JP)
Title: Reverse input preventing clutch
Inventor: ITOMI SHOJI
IPC: F16D41/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacturing efficiency, and to reduce an outer diameter, in a reverse input preventing clutch of a method for idling an output side member against reverse input torque.  <P>SOLUTION: An input side member 3 is divided into an outer ring 2 and an input shaft 1, and a shape corresponding to cam surfaces 2a and 2b of an inner peripheral surface of the outer ring 2, is formed on an outer peripheral surface of a fitting part 1b of the input shaft 1, and the input shaft fitting part 1b is fitted in the outer ring 2, and thereby, the outer peripheral surface of the input shaft fitting part 1b and the outer ring cam surfaces 2a and 2b are engaged in the peripheral direction, and the input shaft 1 and the outer ring 2 are integrally rotatably connected. Thus, a material suitable for the function and a shape is respectively selected on the outer ring 2 and the input shaft 1, and the input side member 3 can be efficiently manufactured as a whole, and the outer diameter of the input side member 3 is reduced more than a conventional dimension, and the outer diameter of the whole clutch can also be reduced in response to its dimensional reduction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130926-A (JP)
Title: Ferrite phase shifter and automatic matching device
Inventor: SHINOHARA KIBATSU
IPC: H01P1/19
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective excellent function as a phase shifter, which allows the temperature rise of ferrites to be suppressed and properties of the ferrites to be maintained, also when it is used with high power.  <P>SOLUTION: The ferrite phase shifter includes a rectangular waveguide 11, approximately plate-shaped ferrites 13, 13, of which the respective mounting surfaces are closely disposed to face each other on opposite inner wall surfaces of wide surface of the rectangular waveguide 11, respectively, and a coil 12 which is wound around the periphery of the rectangular waveguide 11 at a position approximately corresponding to a ferrite 13 and through which currents run, wherein dielectric layers 14, 14 are provided on the opposite surfaces of approximately plate-shaped ferrites 13, 13, respectively, and a yoke is further provided at a position approximately corresponding to the approximately plate-shaped ferrites 13, 13 on outer wall surfaces of wide surface of the rectangular waveguide 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285144-A (JP)
Title: Self-powered spacecraft attitude control system and method
Inventor: JACKSON LOUIS R
IPC: B64G1/28
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for operating a control moment gyro (CMG) in a spacecraft.  <P>SOLUTION: The CMG 106 includes a spin motor 124 and a CMG rotor 114 coupled to the spin motor 124 and configured to rotate about a spin axis. Electrical power from a power source is supplied to the spin motor 124 to rotate the CMG rotor 114 about the spin axis. A determination is made as to whether the power source can supply sufficient electrical power to the spin motor 124. If the power source cannot supply sufficient electrical power to the spin motor 124, the spin motor 124 is rotated by the CMG rotor 114 to generate and supply electrical power to the power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176699-A (JP)
Title: Plug conversion adapter, and plug conversion adapter apparatus
Inventor: WATANABE TOSHITADA
IPC: H01R31/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug conversion adapter having improved portability while avoiding the exposure of the grounding terminal of a 3-prong power supply plug to the outside, when being connected, and to provide a plug conversion adapter apparatus.  <P>SOLUTION: In the plug conversion adapter, an adapter body 2 having a pair of plug pins 22, 22 and a pair of sockets 23, 23 and a plug earth cover having an insertion hole 32 into which the grounding terminal of the 3-prong power supply plug for electric equipment is inserted are detachably assembled together via guide grooves 24, 24 and a guide rail 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225033-A (JP)
Title: Image imaging system
Inventor: YOSHIHARA KAZUHISA
IPC: H04N5/376
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform exposure control of a plurality of line sensor cameras by a simple configuration.  <P>SOLUTION: A common trigger signal which designates an exposure start time and an exposure time to the plurality of line sensor cameras is input to a timing generator 26. An exposure start time correction part 261 delays the trigger signal in accordance with a control signal from a CPU 25. Furthermore, an exposure time correction part 262 extends or shortens the exposure time in accordance with the control signal from the CPU 25. A line sensor driving signal generation part 263 generates a driving signal for driving an imaging device 22 in accordance with a signal output from the exposure time correction part 262.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222961-A (JP)
Title: Fixing device
Inventor: HIROI ATSUSHI
IPC: G03G15/20
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize formation of a carbonized conductive path, caused by excessive current, with a simple configuration in a grounding circuit that prevents electrostatic offset of a heat roll.  <P>SOLUTION: The fixing device 1 includes: a conductive support member 4 supporting the heat roll 3; a metal plate 5 connected to the conductive support member 4, thereby composing a grounding circuit 8; and a resin frame 6 on which the metal plate 5 is placed. A non-contact area is provided in parts of the resin frame 6 and metal plate 5. The width of the non-contact area of the metal plate 5 is made narrower than that of the contact area of the metal plate 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223989-A (JP)
Title: Nano-hole structure and magnetic recording medium
Inventor: OSHIMA KOKEI
IPC: C25D11/20
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-hole structure and a magnetic recording medium capable of exhibiting soft magnetic characteristics without increasing coercive force due to shape magnetic anisotropy, thereby obtaining a sufficient recording magnetic field.  <P>SOLUTION: The nano-hole structure includes a substrate and a nano-hole having a prescribed depth from a surface of the substrate and having a diameter at a bottom side larger than that at the surface side. It is preferable that the nano-hole includes a first region having a first length from the surface of the substrate and a second region at a bottom side from the first region, the second region having a diameter larger than that of the first region and having a second length to the bottom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266607-A (JP)
Title: Method for producing polymer of iso-indoles
Inventor: UNO HIDEMITSU
IPC: C08G61/12
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polymers of iso-indoles without using iso-indoles as starting materials, which require complicated handling and are difficult to obtain.  <P>SOLUTION: The method for producing a polymer of iso-indoles having a repeating unit represented by formula (2) comprises subjecting phthalonitriles represented by formula (1) to catalytic hydrogenation in the presence of acid, where Z represents a halogen atom, R<SP>1</SP>, OR<SP>2</SP>, or SR<SP>3</SP>(where R<SP>1</SP>, R<SP>2</SP>, and R<SP>3</SP>each independently represents alkyl, aryl, or alkyl aryl) and p represents an integer 0 to 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229850-A (JP)
Title: Pixel circuit, electrophoretic display device and its driving method, and electronic equipment
Inventor: YAMADA TOSHIMICHI
IPC: G02F1/17
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform quickly display switching in an electrophoretic display device.  <P>SOLUTION: In a first memory structure part 700 and a second memory structure part 800 in respective pixels 20 of a display part 3 of an electrophoretic display device 1, an image signal is supplied and written in a first memory circuit 250 of the first memory structure part 700 by a switch for control 24 in a state in which electrical connection for the second memory structure part 800 is cut off, while, in the second memory structure part 800, the image signal held in the first memory structure part 700 is written a second memory circuit 25 through the switch 24 for control, a potential of a pixel electrode 21 is controlled based on the image signal held in the second memory structure part 800.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232943-A (JP)
Title: Counting unit for game machine
Inventor: OKADA KOHEI
IPC: A63F7/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counting unit for game machines, which enables the counting of regular game balls (prize balls) after the selection of game balls by making the selection depending on difference in exchange rate of the game balls per game machine.  <P>SOLUTION: In the counting unit 4 for a game machine 1, an inter-machine (ball dispensing unit) 3 provided adjacent to each game machine 1 is provided with a ball receiving tray 5 through a path unit 4 and the game balls discharged from a lower tray 9 of the game machine 1 are counted while being received with the ball receiving tray 5 to be recovered within a bank of game machines via the path unit 4 and the inter-machine unit 3. The counting unit includes: a selection part 7 which separates non-target balls PB and target balls UB from the game balls received with the ball receiving tray 5; and a counting part 8 for counting the non-target balls PB sorted out with the selection part 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233521-A (JP)
Title: Dust separation device
Inventor: AKIMOTO KEISUKE
IPC: B01D45/08
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust separation device capable of reducing the development of turbulization in the treating air in the vicinity of the roots on the back side of a dust separation plate.  <P>SOLUTION: A dust separation device 1 includes a treating air intake inlet 4 for taking in the treating air, sidewalls 3, 3 for forming an air path as opposed to each other, a plurality of dust separation plates 9a to 9d that are provided in a downstream side Y of the air path from the inlet 4 and are slantly extended to the sidewalls 3, 3 so as to approach the center in the width direction X of the air path as the air path alternately advances from the sidewalls 3, 3 to the side Y of the air path, an outlet 12 that is provided in the side Y of the air path from the plates 9a to 9d and discharges the treating air, and air circulation sections 10a to 10d that are provided in the roots of the plates 9a to 9d and allow the air to be permeated from one surface side of the plates 9a to 9d to a counter surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240041-A (JP)
Title: Brushless motor controller and brushless motor
Inventor: KITAGAWA TAKAYUKI
IPC: H02P6/182
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor controller for more precisely correcting angle deviation of a rotation sensor and reducing noise at the time of motor rotation.  <P>SOLUTION: Induced voltage (phase voltage) of a coil 10 w of a W phase is detected by a comparator 22 as deviation angle correction with respect to angle deviation occurring in Hall elements Hu, Hv and Hw in a drive timing generating part 16. A phase difference, namely, a deviation angle from an ideal position of the Hall element Hu is detected from an output signal from the comparator 22 and a detection signal from the Hall element Hu of the U phase, and conduction timing is corrected based on detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237823-A (JP)
Title: Identification service system
Inventor: SUZUKI TATSUYA
IPC: G06Q10/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately identify a recipient of a package, and to surely deliver a package only to the identified recipient.  <P>SOLUTION: An order reception computer 1 owned by a shipper and a recipient terminal 3 owned by a recipient and a delivery management computer 4 of a delivery service agent and a deliverer terminal 7 are connected through a communication line. Identification information is input from the recipient terminal 3 through the order reception computer 1, and the order reception computer 1 converts the identification information into a two-dimensional code, and prints it on a delivery label, and attaches it to a delivery package. When the package is delivered, the information of the two-dimensional code is received into the deliverer terminal 7, and identification processing is performed for collating it with data of an identification document to be presented by the recipient. When the data coincide with each other, the recipient is identified, and the package is delivered. The records on the identification processing are transmitted to the order reception computer 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266631-A (JP)
Title: Protein-bonded polymer and use thereof
Inventor: NAKAYAMA YASUHIDE
IPC: C08L33/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prepare and provide electrostatic composite particles comprising a protein and a polymer by stably forming stable particles including protein so that the particle size may be controlled in the range of about 100 to 200 nm.  <P>SOLUTION: An anionic polymer represented by formula (1) [wherein A is carboxyl, p-(sodium carboxylate)phenyl, or p-(sodium sulfonate)phenyl, n is an integer of 5 to 347 and the molecular weight is 4,000 to 100,000] is prepared to find that electrostatic composite can obtain from the anionic polymer and a basic protein and to make it clear that the electrostatic composite functions as a polymeric carrier for a basic protein. A new oral or parenteral administration of the protein becomes possible, since the substance can be taken in from the intestinal tract, mucous membrane or the like in vivo.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234495-A (JP)
Title: Frame structure of automobile
Inventor: HONCHI HIROMASA
IPC: B62D25/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure capable of increasing an energy absorption amount after starting the bending of a front side frame, in the frame structure of an automobile having a rear end connected to a dash panel by extending in the vehicle body longitudinal direction, having a hollow frame member formed into a substantially rectangular shape in cross section by having right and left side surfaces and upper and lower horizontal surfaces and having a bending expected part to bend to one side of the vehicle width direction when applying an impact load in the vehicle body longitudinal direction.  <P>SOLUTION: In an internal space in a front and rear prescribed range including a bending expected part T2 in the frame member 5, a reinforcing member 50 abutting on an internal surface of a side surface 5b on an opposite side of one side of the vehicle width direction in the frame member 5 is provided from the middle of the bending of the frame member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT