baber/WOPTO huggingface dataset:
Patent JP-2011046510-A (JP)
Title: Paper feeder and paper feeding method
Inventor: OBARA TOSHIMITSU
IPC: B65H3/06
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder and a paper feeding method capable of preventing the occurrence of nonfeed, without reducing carrying force of a paper feeding roller.  <P>SOLUTION: This paper feeding method includes a paper feeding process of feeding a recording object material by rotation of a pickup roller, a detecting process S6 of detecting the recording object material carried by the pickup roller by a detecting sensor on the downstream side of the pickup roller in a recording object material carrying passage, and a multistage paper feeding process S5 of feeding the recording object material for intermittently rotating the pickup roller in the middle of carrying the recording object material between the pickup roller and the detecting sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055614-A (JP)
Title: Rotor for stepping motor
Inventor: MAEDA TOSHINARI
IPC: H02K37/16
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor rotor in which another member does not exist on the outer circumferences of a rotor shaft having reduced bearing friction with a tenon having a diameter smaller than a commonly used value and a rotor magnet.  <P>SOLUTION: This rotor is structure so that a rotor shaft made of a metal member is almost machined to have a shaft diameter equal to that of a tenon as both end portions by, for example, cernterless machining, and a resin-made rotor pinion is formed around the rotor shaft member on the one surface of a rotor magnet. Further, the rotor includes a rotation stop means for the rotor shaft of the rotor pinion and a movement preventing means in the shaft direction which are formed by crushing part of the rotor shaft or press-fitting another material into the rotor shaft at a portion contacting the rotor shaft contacts a resin material forming the rotor pinion. Still further, part of the resin material forming the rotor pinion may communicate the other surface of the rotor magnet through the hole of the magnet so as to be a rotor seat equivalent member after being cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051076-A (JP)
Title: Device for cutting sheet material
Inventor: KAWASHIMA ICHIRO
IPC: B26D5/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cutting a sheet material which can prevent fusing of a sheet material by frictional heat developed in cutting the sheet material with a cutting blade.  <P>SOLUTION: In a device 1 for cutting a sheet material 3, a sheet material 3 is suction-held on a cutting table 5. A cutting head 4 having a cutting blade 6 provided on the cutting table 5 is movably provided. The sheet material 3 is cut by reciprocating the cutting blade 6. The device 1 for cutting the sheet material 3 has the following construction. A groove 9 is formed on both side surfaces 8, 8 of the cutting blade 6 in a longitudinal direction of the cutting blade 6, and an air jetting part 19 is provided for jetting air toward an edge 7 in the cutting blade 6. Air is jetted from the air jetting part 19 to cool the cutting blade 6 and, at the same time, to cool a cutting surface of the sheet material 3 through the groove 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056690-A (JP)
Title: Ink media set for recording, inkjet recorder, and inkjet recording method
Inventor: MOROHOSHI NAOYA
IPC: C09D11/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink media set and the like, hardly producing a beading even when a coated paper for printing with a low liquid absorption capability is printed on, having no problem with image dryability and image fixability, ensuring an ejection stability of an ink ejection device, and causing no nozzle clogging and no trouble with a maintenance device of the ink ejection device even during a long shutdown period.  <P>SOLUTION: The ink media set includes: an ink, containing a coloring agent, a resin, and a wetting agent, and further containing trimethyl glycine, and a high boiling point water-soluble organic solvent with a boiling point of more than or equal to 260°C and a viscosity of less than or equal to 50 mP s at 25°C; and a recording media with a coated layer on the at least one side of surface of the support body. The transfer amount of pure water to the recording media at a contact time of 100 ms, measured by a dynamic scanning absorptiometer under an ambient condition of 23°C, 50%RH is 2-35 ml/m<SP>2</SP>. The transfer amount of pure water to the recording media at a contact time of 400 ms is 3-40 ml/m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061956-A (JP)
Title: Device for controlling electric motor
Inventor: NAKAYAMA HIDEAKI
IPC: H02P21/05
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability by suppressing a current detection error by avoiding an effect of switching noise.  <P>SOLUTION: A phase current of an electric motor and a rotation angle of a rotor of the electric motor are acquired at the timing of a prescribed phase of a PWM carrier signal, and a voltage command is operated on the basis of a difference between a phase current command and the phase current, and the rotation angle. Then, a duty ratio of PWM control is operated on the basis of the voltage command output at the timing of the prescribed phase in a succeeding carrier frequency of the PWM carrier signal, and the PWM carrier signal. Here, a phase of the acquisition timing of the phase current and the rotation angle is set so as to be variable on the basis of the timing of the switching operation of an inverter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056025-A (JP)
Title: Sleep promotion mat
Inventor: FUJIMORI YASUNORI
IPC: A61M21/02
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleep promotion mat which is easy to handle at home, and can be used in a state extremely similar to the circumstances where the user naturally falls asleep.  <P>SOLUTION: The sleep promotion mat includes an oscillation part for oscillating ultrasonic waves, a control part which adjusts the ultrasonic waves oscillated by the oscillation part to have appropriate intermittence and/or frequency, and a transmission part which outputs the ultrasonic waves oscillated from the oscillation part. The transmission part includes a transmitter and the transmitter is held in a reflector made of reflected particles dispersed unevenly while being embedded in a sleeping pillow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058428-A (JP)
Title: Exhaust gas recirculation device
Inventor: IMAOKA KENICHIRO
IPC: F02M25/07
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely return PM collected by a cyclone type dust collection device to an exhaust system while relaxing restriction of layout.  <P>SOLUTION: The cyclone type duct collection device 34 is disposed so as to collect PM of EGR gas flowing in an EGR passage 30 and to discharge PM at a communication passage 38 communication between an intake pipe 14 at an exhaust gas downstream of a turbocharger 18 and an exhaust pipe 24 at exhaust gas upstream of an oxidation catalyst 26. A first open close valve 40 opening and closing the communication passage 38 in a direction toward the exhaust pipe 24 from the intake pipe 14, and a check valve 42 opening only in this direction are disposed at the communication passage 38 in this order. A second open close valve 46 opening and closing a drain passage 44 discharging PM from the cyclone type duct collection device 34 to the communication passage 38 is provided. The first open close valve 40 is closed and the second open close valve 46 is opened when DPF 28 is not forcibly regenerated, and the first open close valve 40 is opened and the second open close valve 46 is closed when DPF 28 is forcibly regenerated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061112-A (JP)
Title: Semiconductor chip laminate and method of manufacturing the same
Inventor: MURAYAMA HIROSHI
IPC: H01L25/11
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve product quality of a semiconductor package, and to simplify processes.  <P>SOLUTION: A method of manufacturing a semiconductor chip laminate includes: a dicing step S101 for a semiconductor wafer; a chip seal-forming step S102 of coupling a semiconductor chip mounted on a temporary adhesive film by a conductive coupling material, sealing with a resin a surface of the semiconductor chip except a surface on an opposite side from a semiconductor integrated circuit and the conductive coupling material, and further dividing them into individual pieces; a chip surface-exposing step S103 of removing the temporary adhesive film and exposing the surface of the semiconductor chip surface on the opposite side from the semiconductor integrated circuit; a conductive connection step S104 of laminating a plurality of chip seals and connecting an end of the conductive coupling material exposed on a resin surface by a bonding wire to form a chip laminate; and a chip laminate-mounting step S105 of mounting the chip laminate on a wiring board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063524-A (JP)
Title: Use of peroxiredoxin 2, method for predicting effectiveness of chemotherapy of osteosarcoma, and reagent kit for inspection
Inventor: KONDO ITARU
IPC: A61K49/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily and precisely predicting the effectiveness of chemotherapy of osteosarcoma.  <P>SOLUTION: It is predicted that the effectiveness of the chemotherapy of the osteosarcoma by an anticancer agent is low when the expression level of peroxiredoxin 2 (PRDX2) is measured, and the expression level of the peroxiredoxin 2 is increased. For example, ifosfamide (IFO), cisplatin (CDDP), adriamycin (ADR) and methotrexate (MTX) are the anticancer agents of which the effectiveness is predicted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064832-A (JP)
Title: Image forming device and image forming method
Inventor: KAWANABE MOTOHIRO
IPC: G03G21/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To complete printing, even if a photoreceptor can not be charged when monochrome printing is requested, using substitute colors without contacting or separating the photoreceptor and without stopping a machine.  <P>SOLUTION: An image forming device includes: an image forming means comprising a plurality of rotatable photoreceptors corresponding to a plurality of preset colors, a charging means for charging the photoreceptors, a developing means for developing electrostatic latent images on the photoreceptors, and a primary transfer means for transferring toner images on the photoreceptors to transfer materials; and a high voltage applying means for applying a high voltage to the image forming means. The image forming device has: a charging abnormality detecting means for detecting charging abnormality of the charging means; and an image forming control means for forming an image corresponding to a request for printing using any of the image forming means among the image forming means corresponding to other colors than a monochrome while applying a bias to the image forming means so as not to move the monochrome toner if the charging abnormality is detected when the request for printing in any monochrome among the plurality of colors is issued.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064560-A (JP)
Title: Do meter measuring auxiliary device
Inventor: OGAWA TAKAO
IPC: G01N27/28
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable measuring value by mounting a simple auxiliary device since a measuring value of a DO meter immersed in an aeration tank is varied by the impingement of air bubbles against the DO meter or the adhesion of microorganisms to the DO meter.  <P>SOLUTION: This DO meter measuring auxiliary device which is provided in the vicinity of the electrode surface of the DO meter for measuring DO of the activated sludge mixed solution in the aeration tank has an inlet in which the mixed solution flows and an outlet from which the mixed solution flows, and is characterized in that an area ratio Sin/Sout of the opening area Sin of the inlet and the opening area Sout of the outlet is 30 or higher. Furthermore, a method of an inflow port and an outflow port is made changeable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067443-A (JP)
Title: Mounting structure of apron in bathroom
Inventor: ARAI KENICHI
IPC: A47K3/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an apron in a bathroom where the upper end of the apron is easily inserted into a gap between a suspension piece suspended from the flange portion of a bath tub and a flashing piece.  <P>SOLUTION: In the mounting structure of the apron in a bathroom, the upper end 11 of the apron 1 is inserted into the gap 24 formed between the suspension piece 22 suspended downward from the washing-place-side end of the flange portion 21 of the bath tub 2 and the flashing piece 23 suspended from the lower surface of the flange portion 21 between the suspension piece 22 and the bathtub body 20, and the lower end 12 of the apron 1 is mounted on a weir portion 4 formed between the washing place portion 31 and a bathtub installation portion 32 of a floor pan 3. The flashing piece 23 is provided with a guide member 6 suspended nearly downward from the flashing piece 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076169-A (JP)
Title: Virus-scanning method for fa machine tool, and usb memory used for the method
Inventor: KAWAMATSU TATSUYA
IPC: G06F21/56
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new-virus scanning method for an FA machine tool capable of attaining virus scanning for a program installed in an auxiliary storage device of an FA machine tool using a simple configuration, and to provide an FA system adopting the method, and an insertable/removable storage device used for the method.  <P>SOLUTION: An insertable/removable storage device is connected to an FA machine tool, and a virus scanning program stored in the insertable/removable storage device is activated, and a notification device provided in the insertable/removable storage device notifies a user of virus scanning under execution and the presence or absence of viral infection at the completion of virus scanning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079380-A (JP)
Title: Drive device for vehicle
Inventor: IKEGAMI TAKESHI
IPC: B60L7/24
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device for a vehicle capable of efficiently generating power by utilizing braking force during motor travel.  <P>SOLUTION: When a vehicle shifts down from the 5th EV mode to the 3rd EV mode, loss of braking force between a state a first shifter 51 for gear shifting is in-geared in a connection position for a fifth speed and a state a first shifter for gear shifting is in-geared in a connection position for a third speed is secured to be made up for with wheel brakes B1 to B4 by cooperatively controlling a regenerative brake and the wheel brakes B1 to B4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045383-A (JP)
Title: Electroluminescent device
Inventor: BURROUGHES JEREMY HENLEY
IPC: H05B33/28
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device which exhibits high light emission efficiency and can be driven at a low voltage.  <P>SOLUTION: The electroluminescent device includes: a first charge carrier injecting layer for injecting positive charge carriers; a second charge carrier injecting layer for injecting negative charge carriers; and a light-emissive layer located between the charge carrier injecting layers and comprising a mixture of a first component for accepting the positive charge carriers from the first charge carrier injecting layer, a second component for accepting the negative charge carriers from the second charge carrier injecting layer, and a third, organic light-emissive component for generating light as a result of combination of charge carriers from the first and second components. At least one of the first, second, and third components forms a type II semiconductor interface with another of the first, second, and third components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082920-A (JP)
Title: Image processing device and method, and program
Inventor: YAMASHITA NORIYUKI
IPC: H04N13/122
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more natural 3D image without any sense of discomfort.  <P>SOLUTION: The imaging device 11 captures a plurality of images P (1) to P (N) while rotating around a rotation center C11. The imaging device 11 clips predetermined regions of the captured images and regions different from the regions to form strip images, and synthesizes the arranged plurality of strip images to generate two panorama images having parallax. The imaging device 11 detects a moving object from the captured images and, when the moving object is determined to be included in the panorama images from the detection result, the region of the moving object in the panorama images is replaced with an image of the region including no moving image on the captured image to correct the panorama images. When the corrected two panorama images are displayed at the same time by a lenticular method, a 3D image with no moving object and without any sense of discomfort can be displayed. This invention can be applied to a camera.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221007-A (JP)
Title: Fire extinguishing agent storage vessel and fire extinguisher
Inventor: TSUCHIDA HIDEO
IPC: A62C13/76
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of a fire extinguishing agent storage vessel which is made of a resin and has transparency, and to provide the fire extinguishing agent storage vessel and a fire extinguisher which do not damage the beauty of surroundings.  <P>SOLUTION: A fire extinguishing agent storage vessel 11 includes a mouth part 14 being an opening and is molded without seams by using a resin containing a pigment. In addition, in one fire extinguishing agent storage vessel 11, the light transmission rate from the outside of the vessel 11 to the inside of the vessel 11 is 75% or less in any light of 400 nm or more and 800 nm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085027-A (JP)
Title: Water circulating pump, method of manufacturing the same, and heat pump device
Inventor: MATSUNAGA NORIAKI
IPC: F04D29/044
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient and long-life water circulating pump with reduced whirling of a rotor part of the pump to prevent breakage of a bearing of the pump and a casing.  <P>SOLUTION: This water circulating pump includes: a bearing 18 rotatably fitted to a shaft 27; and a rotor part 21 fixed for rotation to the bearing by electromagnetic interaction between a stator part 17. At least any one of a gap between an end of the shaft 27 and an upper casing axial hole 24a and a gap between an end of the shaft 27 and a lower casing axial hole 15a is filled with a filler for filling the gap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085064-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KOMATSU FUMITAKA
IPC: F02D45/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of controlling torque fluctuation without deteriorating exhaust gas performance or fuel economy.  <P>SOLUTION: A per-cylinder target illustration average effective pressure (PmiSet#n) matching a target Pmi (PmiSet) when averaged in all cylinders, and approaching the target Pmi by a predetermined correction gain α while reflecting an offset rate (off#x) of each cylinder on the basis of an actual Pmi (PmiAct#x) of each cylinder is set per each cylinder, and a fuel injection amount is corrected so as to move an illustration average effective pressure of each cylinder closer to the per-cylinder target illustration average effective pressure (PmiSet#n).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089866-A (JP)
Title: Semiconductor measuring device and measurement method using the same
Inventor: MAKINO TOMOHITO
IPC: G01R31/28
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of channels to be used per DUT, and to increase the number of simultaneous measurements.  <P>SOLUTION: A semiconductor measuring device (100) includes four lines (101-104) having electrically equivalent characteristics to a pair of differential input/output (DQ, DQN) of a semiconductor device (200). Three lines (101-103) out of the four lines are used to make connection to a semiconductor testing device (300), and the remaining line (104) is connected to a power supply (VTX) via a terminating resistor (R_VTX).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090751-A (JP)
Title: Multiplex recording device
Inventor: OTSU YOSHIHIRO
IPC: G10L19/00
Filed: 2009-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex recording device which makes a multiplex recording, without having a backup file, using a devised mixing processing.  <P>SOLUTION: A CPU 10 sequentially creates an individual material sound file S from an external input sound (A) whenever the external input sound is input, and sequentially creates a mixed-sound file M by adding a reproduction sound to the external input sound whenever the material sound file S is created. The reproduction sound corresponds to sound data obtained by reproducing a mixed-sound file created by a multiplex recording of contents of a plurality of material sound files S in an overlapping time period, wherein the overlapping time period, there exists a recording start time point of a new material sound life in each time period from recording start to recording stop of the plurality of material sound files S, and the plurality of material sound files are involved in a creation of a mixed-sound file M already existing when a new material sound file S has been created.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095015-A (JP)
Title: Radio communication terminal and radio communication system
Inventor: HIGUMA TOSHIYASU
IPC: G01S13/74
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal that can accurately obtain a distance to a communication partner.  <P>SOLUTION: The radio communication terminal includes an antenna whose orientation is changed to a plurality of directions. The radio communication terminal transmits/receives radio signals to/from a sensor terminal via the antenna each time when the antenna is directed at different orientation (S102, S103). The radio communication terminal measures a time T1 from the transmission of the radio signal until the timing of reception of the radio signal returned from the sensor terminal (S104), and finds out the distance to the sensor terminal based on the shortest time among a plurality of measured times (S109).  <P>COPYRIGHT: (C)2011,JPO&INPIT