baber/WOPTO huggingface dataset:
Patent JP-2010234704-A (JP)
Title: Inkjet printer
Inventor: TAKEUCHI KATSUTOKI
IPC: B41J2/01
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer in which a safety device functions even when abnormality occurs in a sensor detecting the abnormal operation of a mechanism for scanning.  <P>SOLUTION: A scanning means abnormal operation detecting means detecting the operation abnormality of a scanning means performing scanning for recording on a recording medium is provided with a failure detecting means detecting the failures of a scanning means operation detecting means, based on a print head standby signal and outputting a scanning means operation detector failure signal, so that a radiation oscillator interruption means interrupts the oscillation of radiation. Thus, even when the scanning means operation detecting means has failures, the oscillation of the radiation is interrupted to reduce a possibility of damaging the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236315-A (JP)
Title: Control unit of vertical shaft excavator
Inventor: KAWAI TAKASHI
IPC: E21D1/03
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit of a vertical shaft excavator, suitable for efficient excavation.  <P>SOLUTION: The vertical shaft excavator 1 includes: a revolving frame 4 which is driven to be revolved around the central axis of a main frame 3 with respect to the main frame 3 suspended in a vertical shaft 2 and fixed to a pit wall; a swing boom 5 which is arranged at the lower end of the revolving frame 4 in such a manner as to be swingable in the radial plane of the vertical shaft 2; and an excavating unit 6 which is arranged at the leading end of the swing boom 5 in such a manner as to be swingable in the radial plane of the vertical shaft 2, and which excavates natural ground by rotating a cutter head 7 arranged at a leading end. The control unit of the vertical shaft excavator includes a means for detecting the radius of the movement of the cutter head 7 with respect to the natural ground of the vertical shaft 2, and a means for keeping a change in the traveling speed of the cutter head 7 with respect to the natural ground within a fixed range by making the speed of the revolution of the revolving frame 4 low depending on the magnitude of the detected radius of movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237142-A (JP)
Title: Biosensor
Inventor: NISHIWAKI NAOHIDE
IPC: G01N27/327
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor more enhanced in precision.  <P>SOLUTION: The biosensor includes an insulating base plate, the electrode, which includes at least an acting electrode and a counter electrode, formed on the insulating base plate and the sample supply part formed on the electrode, wherein the sample supply part includes a reaction layer containing oxidoreductase, at least one of cyclodextrin and a cyclodextrin derivative and an electron conductor and the sample supplied to the sample supply part is whole blood.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242577-A (JP)
Title: Fuel injection valve
Inventor: KONDO ATSUSHI
IPC: G01L23/18
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve including a sensor that detects fuel pressure with improved workability for various examinations and tests with respect to the sensor and suppressed in the deterioration of a manufacturing yield of the fuel injection valve.  <P>SOLUTION: The fuel injection valve includes: a stem 51 (a strain-inducing body) that is resiliently deformed upon receiving the pressure of high pressure fuel, and mounted to an injector body having therein a high pressure passage for distributing the high pressure fuel to an injection hole; a strain gauge 52 (a sensor element) for converting the magnitude of strain generated in the stem 51 into an electric signal and outputting it; a molded IC 54 (a signal processing circuit) for executing amplifying processing with respect to the detection signal of the strain gauge 52; and a retainer 70 fastened to the body so as to be threaded, and provided relatively rotatably with respect to the stem 51. The stem 51, the strain gauge 52, and the molded IC 54 are integrally assembled and made into a unit, and by fastening a male screw part 71a formed on the retainer 70 to the body so as to be threaded, a fuel pressure sensing unit U is mounted to the body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241631-A (JP)
Title: Iron citrate compound
Inventor: USUI MAKOTO
IPC: C05D9/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron citrate compound capable of simultaneously supplying iron and trace elements such as manganese that are essential to plants, microorganisms, bacteria, etc.  <P>SOLUTION: The iron citrate compound is obtained by removing the water from an aqueous solution wherein citric acid, an iron source and a nonferrous metal compound having at least one nonferrous metal element chosen from Mn and Zn are dissolved. For example, the iron citrate compound can be produced by: preparing an aqueous solution containing a citric acid powder, an iron source powder, a nonferrous metal compound powder and water; subsequently precipitating solid matter therefrom; and subsequently removing the water therefrom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240590-A (JP)
Title: Method of cleaning droplet discharge head
Inventor: TAKANO YUTAKA
IPC: B05D1/26
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a droplet discharge head by which solidified matters formed inside a nozzle are removed while durability of a droplet discharge head is improved.  <P>SOLUTION: The method includes: a capping step in which a cap body 67 which is able to abut with a nozzle face 21a, where a plurality of nozzles N are arrayed, is allowed to abut with the nozzle face 21a in a state of covering the plurality of nozzles N; and a cleaning step of sucking the inside of an internal space S with a negative pressure by a suction pump 50 which communicates with the internal space S formed between the nozzle face 21a and the cap body 67. In the cleaning step, while the internal space S is sucked inside with the negative pressure, vibration is intermittently applied to a functional liquid L in the droplet discharge head 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242649-A (JP)
Title: Axial piston type hydraulic rotary machine
Inventor: YOKOYAMA KAZURO
IPC: F03C1/253
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial piston type hydraulic rotary machine capable of previously lubricating an exposed sliding surface with the working liquid even in the stopped condition.  <P>SOLUTION: The axial piston type hydraulic rotary machine is structured so that a micro-channel is formed at one of the sliding surfaces, at least, of such members in pairs as a piston 10 in cylinder block 7 and a cylinder 8, a shoe 11 and the piston 10, a swash plate 14 and a piston 16 for controlling the tilted rotation, the swash plate 9 and a block 15 for supporting the tilted rotation, a valve disc 9 and the cylinder block 7, a rotary shaft 4 and bearings 5 and 6, and a bushing 13 and a retainer 12, wherein the micro-channel is to supply the working liquid for lubricating the sliding surface(s) and at least partially is immersed in the working liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250426-A (JP)
Title: Image processing apparatus and printer
Inventor: NAKAJIMA AYAHIRO
IPC: G06F17/30
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for easily retrieving a desired image by combining a plurality of query images.  <P>SOLUTION: The image processing apparatus displays an area A1 wherein a designation image S can be disposed on a display screen, receives designation of a logical expression according to a gravity center position and reversal designation s2 of the designation image S disposed in the area A1, vicinity range designation s1, and direction of an importance attachment button s3, and specifies a retrieval area in a characteristic amount space based on the logical expression and a characteristic amount of the designation image S. The image processing apparatus retrieves an image wherein the characteristic amount belongs to the retrieval area, and list-displays a result in an area A3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247918-A (JP)
Title: Emergency power supply unit of elevator
Inventor: TAKAGI HIROYUKI
IPC: B66B5/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency power supply unit of an elevator capable of preventing unnecessary discharging of an emergency battery when a power failure state, in which a power supply from a main power source is shut off, continues for a long period of time.  <P>SOLUTION: This emergency power supply unit of an elevator includes a plurality of backup equipment 11-14 which need to be actuated in power failure, a battery 7 electrically connected to all of the backup equipment 11-14 and supplying power to all of the backup equipments 11-14 in power failure, a timer 17 for measuring lapse of a predetermined time after the power failure is detected, and a shut-off circuit installed between the battery 7 and all of the backup equipment 11-14, and completely disconnecting the battery 7 from all of the backup equipment 11-14 when the timer 17 measures the elapse of a predetermined time after the power failure is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250106-A (JP)
Title: Optical connector, method of manufacturing optical fiber module using the same, and optical fiber module
Inventor: KOJIMA MASATSUGU
IPC: G02B6/42
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical connector having a low height in which a tape-shaped optical fiber is mounted without damaging the tape-shaped optical fiber, to provide a method of manufacturing an optical fiber module using the optical connector, and to provide the optical fiber module.  <P>SOLUTION: The optical connector which connects the edge of the tape-shaped optical fiber to an arrayed optical element on a substrate includes a connector body composed of: an optical fiber guide member 4 which includes a bottom to which the edge of the tape-shaped optical fiber is exposed and a guide groove 3 which has a circular arc part 3c which is substantially circular arc, houses the tape-shaped optical fiber so that a predetermined face including the circular arc part 3c of the tape-shaped optical fiber is exposed, and guides the tape-shaped optical fiber by bending the end side thereof toward the bottom; and a cover member 5 which covers the face including a predetermined face of the optical fiber guide member 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248400-A (JP)
Title: Thermoplastic resin composition for laser marking
Inventor: SAKAGAMI TOSHIKI
IPC: B23K26/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for laser marking, which obtains clear white character, sign, etc., with less yellowness and redness, and has excellent laser marking property on an in-car member, electric and electronic components, etc.  <P>SOLUTION: The thermoplastic resin composition for laser marking comprises a thermoplastic resin, 0.001-5 pts.mass of carbon black based on 100 pts.mass of the thermoplastic resin, and 0.01-3 pts.mass of an inorganic blue complementary color agent based on 100 pts.mass of the thermoplastic resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010061102-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: ARAI YUJI
IPC: G03G21/18
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming apparatus capable of highly precisely uniformizing and optimizing a gap between an image carrier and a developer carrier in the longitudinal direction without causing a defect of damaging the image carrier or a defect that the image carrier or the developer carrier cannot be positioned in the longitudinal direction.  <P>SOLUTION: The process cartridge includes a first positioning member 61 for positioning an image carrier 1Y and a developer carrier 51Y at one end side in the longitudinal direction, and fixed at one end side in the longitudinal direction of a first sub unit 60 and a second sub unit 5Y, and a second positioning member 62 for positioning the image carrier 1Y and the developer carrier 51Y at the other end side in the longitudinal direction, and fixed at the other end side in the longitudinal direction of either the first sub unit 60 or the second sub unit 5Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010251668-A (JP)
Title: Semiconductor integrated circuit which has wiring peeling preventing structure
Inventor: KAWAZU TAKESHI
IPC: H01L21/3205
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a peeling preventing structure for a wiring layer without increasing a chip area of a semiconductor integrated circuit, thereby preventing wiring from being cut off by a stress applied to the chip.  <P>SOLUTION: The semiconductor integrated circuit includes metal wiring layers 202 to 205 in peripheral portions of a semiconductor integrated circuit chip having a multilayer wiring structure. through-holes for connecting the metal wiring layers, or contact holes for electrically connecting the lowermost metal wiring layer to elements formed on the substrate, are arranged on the metal wiring layers respectively in a concentrated manner so that a region 101 where the through-holes are formed right above the metal wiring layers, and that a region 102 where the through-holes or the contact holes are formed right below the metal wiring layers do not overlap each other in the face of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253335-A (JP)
Title: Mixing and stirring apparatus and method of producing slurry
Inventor: OTSUKA OSAMU
IPC: B01F15/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing and stirring apparatus advantageous in terms of equipment costs and work efficiency since powder can be forcibly fed directly from a transport vehicle without requiring the maintenance of a powder supply device, and to provide a mixing and stirring method using it, and a method of producing slurry.  <P>SOLUTION: The mixing and stirring apparatus includes: a sealed mixing and stirring tank 10 provided with a stirring mechanism 11; an introduction part 20 provided in the mixing and stirring tank 10 for introducing at least the powder; and a gas discharge part 30 provided on the mixing and stirring tank 10 and provided with a filter 32 causing a gas to permeate the filter and dropping the powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257650-A (JP)
Title: Battery pack
Inventor: NAGAMINE KOICHI
IPC: H01M2/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with high reliability.  <P>SOLUTION: The battery pack includes a plurality of battery cells 21 composed of a lithium ion battery, and a pair of end plates 30. Each battery cell 21 has a restricted surface 21a and the plurality of battery cells 21 are stacked so that the restricted surfaces 21a are faced each other in an adjoined position. Each of a pair of end plates 30 is arranged at each end of stacked battery cells 21, and clamping force is applied to the battery cells 21 in the stacking direction. The end plate 30 has a pressing surface 111. The pressing surface 111 is faced to the restricted surface 21a and presses the battery cell 21. The pressing surface 111 has a shape warped against the pressing surface 21a in a state of not applying clamping force to the battery cell 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257084-A (JP)
Title: Display controller and display control method
Inventor: MATSUURA HIROHARU
IPC: G06F3/0485
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To optimize scrolling speed according to response speed of an operator.  <P>SOLUTION: The display controller 10 includes: a scroll display control part 152 that switches scrolling speeds between at least two levels according to user operation; and a measurement part 154 measuring the amount scrolled at one (low speed) of the scrolling speeds. The scroll display control part 152, based on one scrolling amount measured by the measurement part, changes another scrolling speed different from the one scrolling speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252929-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game from being monotonous.  <P>SOLUTION: A high frequency winning game state and a low frequency winning game state are set. When a big winning is won in the high frequency winning game state, more game balls are provided to a player compared to the case when a big winning is won in the low frequency winning game state. On the basis of the fact that a probability variable big winning is won continuously without winning a normal big winning in the high frequency winning game state, a game state is switched from the high frequency winning game state to the low frequency winning game state. Winning the probability variable big winning is more advantageous to a player than winning the normal big winning in the low frequency winning game state, and winning the normal big winning is more advantageous to a player than winning the probability variable big winning in the high frequency winning game state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163858-A (JP)
Title: Sash
Inventor: MIHASHI YASUJI
IPC: E06B1/70
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash the inner peripheral corner of vertical and lower frames of which can be easily cleaned, and to which a corner piece can be firmly fixed without using screws.  <P>SOLUTION: The sash includes the vertical frames 1a, 1b and lower frame 2 and the corner piece 4 attached to the inner peripheral corner 3 of the vertical and lower frames, wherein the corner piece 4 comprises a body 5 and a locking claw 6. The body 5 connects the inner peripheral surface 7 of the vertical frames and the upper surface 8 of the lower frame on the inclined plane 9. The locking claw 6 is provided below the body projecting downward, to be locked to the notch 10 formed at the end of the lower frame from both sides and the end of the lower frame 2 is brought into contact with the inner peripheral surface 7 of the vertical frames to fix the corner piece 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010252750-A (JP)
Title: Obstacle-removing device
Inventor: IMADA TOSHIYASU
IPC: A01M23/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease work load required for obstacle-removing work of a power transmission and distribution equipment or around the equipment.  <P>SOLUTION: An obstacle-removing device 100 includes plural rod members 111 whose tip ends are bent inside into a hook shape, a cover member 112 of a tubular shape for covering the plural rod members 111 from the peripheral side and set to be slidable along the longitudinal direction of the plural rod members 111 to expose the plural rod members 111 from the tip end side, an operating portion 120 for sliding the cover member 112 along the longitudinal direction of the plural rod members 111, and a handle portion 130 connecting the operating portion 120 with a grip portion 110 formed of the plural rod members 111 and the cover member 112, at or more than a predetermined spaced interval, wherein, the plural rod members 111 having tip ends exposed from the cover member 112, are urged so that the front ends are separated from each other to open in the peripheral direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262750-A (JP)
Title: Vehicle lamp
Inventor: ISHIDA HIROYUKI
IPC: F21W107/10
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure enough illuminance required of a diffusion area, with the use of light irradiated from an LED light source upward aslant.  <P>SOLUTION: The vehicle lamp is provided with a projection lens 110 fitted inside a lighting room formed of a lamp body and a cover so as a direction of a center axis of the lens to be in a back-and-forth direction of the vehicle, an LED light source 161 fitted with its optical axis directed upward at a part further rearward than a focal point at a rear side of the projection lens 110, and a first additional reflector 171 fitted so as to cover an upper part of the LED light source 161 and reflecting part of light from the LED light source 161 frontward without passing through the projection lens 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260007-A (JP)
Title: Device for discharging liquid drop
Inventor: ISHIZUKA HIROTAKA
IPC: B05C5/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for discharging liquid drops which prevents ink mist from sticking onto the nozzle surface of a liquid-drop discharge head while the forward movement of main ink discharged from the liquid-drop discharge head is maintained and which gives desired printing quality.  <P>SOLUTION: The device for discharging liquid drops includes the liquid drop discharge head 9 discharging photocuring ink, a work stage 6 mounting a body to be recorded and impacting the photocuring ink discharged from the liquid discharge head 9, a laser beam irradiation means 30 for emitting a laser beam for curing the ink mist 51 generated by discharging the photocuring ink from the liquid drop discharge head 9 against the body to be recorded mounted in the work stage 6, and a removing means for removing the ink mist cured by the laser beam irradiation means 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262852-A (JP)
Title: Light emitting board with light emitting member, and image display apparatus with the light emitting board
Inventor: ONISHI TOMOYA
IPC: H01J31/12
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a potential difference (an electric field) between two adjacent metal backs connected by a resistor exceeds assumption and the resistor cannot bear the potential difference to lose a function as a resistor.  <P>SOLUTION: The light emitting board includes a board, a plurality of light emitting members arranged on the board in rows and columns and a plurality of metal backs arranged on the plurality of the light emitting members in rows and columns. In either of the rows or the columns of the plurality of the metal backs, two adjacent metal backs are connected wit each other through a resistance member, and a conductive member of a lower resistance value than the resistance member is connected with a part of the resistance member separated from the two adjacent metal backs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268569-A (JP)
Title: Power feeding structure for motors and motor
Inventor: ASAHI KYOHEI
IPC: H02K5/22
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeding structure and the like that can be easily connected regardless of positional deviation and is advantageous to downsizing of a motor and the like.  <P>SOLUTION: The power feeding structure for motors includes an elastically deformable female terminal 10 detachably connected to a male terminal 52 connecting to an external power source, and a supporting body 5 that supports the female terminal. The female terminal includes a terminal receiving portion 20 having a pair of elastic arm portions 20a formed of a metal plate and opposed to each other; a first support arm portion 21 and a second support arm portion 22 continuing to the respective tips of the elastic arm portions and extended to the opposite directions. Each of the elastic arm portions has at its tip an inclined plane portion 20b so bent as to get away from the other elastic arm portion as it goes toward the tip. The elastic arm portions can be electrically connected to the male terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT