baber/WOPTO huggingface dataset:
Patent JP-2011189522-A (JP)
Title: Ink jet head
Inventor: KUBO NAHOMI
IPC: B41J2/055
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head capable of performing high-quality image recording without possibility of causing reduction of ink discharge efficiency caused by bubbles staying in an ink flow passage.  <P>SOLUTION: The ink jet head has a laminate 10 made by laminating/integrating a glass substrate 1 and a silicon substrate 2, a pressure chamber 4 supplied with ink, and a nozzle for discharging the ink in the pressure chamber 4. The ink flow passage going from the pressure chamber 4 to an outlet 7 of the nozzle is formed to penetrate through the glass substrate 1 and the silicon substrate 2. In the ink jet head, an inner surface on the outlet side of a part of the ink flow passage formed to penetrate the glass substrate 1 has a shape of gradually enlarging a diameter toward the outlet. In the ink flow passage formed to penetrate from the glass substrate 1 to the silicon substrate 2, D1 denotes an outlet diameter of a part of the ink flow passage formed to penetrate the glass substrate 1, and D2 denotes an inlet diameter of a part of the ink flow passage formed to penetrate the silicone substrate 2. D1 is equal to or smaller than D2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191952-A (JP)
Title: Electronic device, and method and program for restricting use
Inventor: TANAKA HIROYUKI
IPC: G06F21/31
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve flexibility related to a utilization restriction function.  <P>SOLUTION: The electronic apparatus to which an application program can be installed includes: a system control means controlling change of an application program to be displayed in a display means; a display control means displaying an operation screen corresponding to the application program to be displayed by the system control means, on the display means; and a request receiving means receiving a request to start and end exclusive use of the display means from the application program. When there is the application program whose exclusive use is accepted by the request receiving means, the system control means does not change the displayed application program to another application program until the request to end the exclusive use is received from the application program.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197818-A (JP)
Title: Portable electronic device and control method therefor
Inventor: MIYATA TETSUJI
IPC: B42D15/10
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device and a control method therefor, capable of stably performing contactless communication.SOLUTION: The portable electronic device (2) includes: an antenna (21) for receiving a radio wave transmitted from an external device (1); a resonance frequency variable means (244) connected to the antenna; and a switch means (245) for controlling a connection condition between the resonance frequency variable means and the antenna. The portable electronic device generates a direct current voltage based on the radio wave received through the antenna, detects the voltage value of the generated direct current voltage, and controls the switch means based on the detected voltage value.
Patent JP-2011195647-A (JP)
Title: Phenol resin and rubber compound
Inventor: NISHIO AZUSA
IPC: C08L21/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin for rubber compounding that contributes to excellent compatibility with rubber when compounded into the rubber and high achievement of both wet grip performance and rolling resistance of a tire by introducing an aliphatic chain into the phenol resin.SOLUTION: The phenol resin is obtained by the reaction of phenols including 50 mol% or more alkylphenols having a 2-10C alkyl chain in an aromatic ring relative to the total phenols with aldehydes including 50 mol% or more dialdehydes relative to the total aldehydes. A rubber compound is obtained by compounding the phenol resin.
Patent JP-2011195862-A (JP)
Title: Hot-forged non-heat treated steel part and hot-forgeable non-heat treated steel used for the same
Inventor: UENISHI TAKEYUKI
IPC: C21D8/06
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot-forged non-heat treated steel part which can reliably acquire superior machinability and fracture separability while securing high strength without depending on aging treatment or cold coining.SOLUTION: This hot-forged non-heat treated steel part has a chemical component including, by mass%, 0.35-0.55% C, 0.15-0.40% Si, 0.50-1.00% Mn, 0.100% or less P, 0.040-0.100% S, 1.00% or less Cr, 0.20-0.50% V, 0.0005-0.0100% Ca, 0.0150% or less N, and the balance Fe with unavoidable impurities, while satisfying expressions: 2Mn+5Mo+Cr≤3.1; C+Si/5+Mn/10+10P+5V≥1.8; and Ceq=C+Si/7+Mn/5+Cr/9+V=0.90 to 1.10; has a hardness of HV 330 or more; a yield ratio of 0.73 or more; and a structure comprising a ferrite/pearlite structure containing 10% or less of bainite.
Patent JP-2011194297-A (JP)
Title: Suction device and droplet discharge device
Inventor: KANEMOTO SHUICHI
IPC: B05C5/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a suction device and a droplet discharge device that prevent scratches generated on the back side of a workpiece, and suppress the generation of electrostatic.SOLUTION: The suction device includes: a stage 10 provided with a suction hole 11 for sucking a workpiece having a flat surface 10a; a vacuum pump 15 for generating a negative pressure connected to the suction hole 11 of the stage 10; and a belt driving device 20 wherein a porous belt 21, which is endlessly annular, is wrapped around a driving roller 25 and a driven roller 26. The stage 10 is arranged between the driving roller 25 and the driven roller 26 and the porous belt 21 is drivable in the same direction as the conveyance direction of the workpiece and the porous belt 21 is sucked by the stage 10 and the workpiece is sucked by the stage 10 through the porous belt 21.
Patent JP-2011194971-A (JP)
Title: Door structure of automobile
Inventor: TAKEDA KAZUYUKI
IPC: B60J10/08
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a door structure in which a weather strip is followed in a stable position to be mounted on a flange part projectively formed outside a vehicle at a lower half part of a door.SOLUTION: The weather strip 20 is mounted on the flange part 10 longitudinally formed at the end of the door 2 and projectively formed outside the vehicle. A guide member 30 is provided between a cabinet side surface of the flange part 10 and the weather strip 20. The guide member 30 is formed of an inner wall 31, an outer wall 32 and a connection wall 33, having a substantially U-shaped cross section. A mounting rip 26 projected from the cabinet sidewall 23 of the weather strip 20 and the inner side of the cabinet sidewall 23 is strongly held and mounted by the inner wall 31 and the outer wall 32. The mounting of the guide member 30 is performed before the mounting of the weather strip 20 on the flange part 10.
Patent JP-2011203796-A (JP)
Title: Coordinate input device and program
Inventor: ISHIDA JUN
IPC: G06F3/041
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of erroneous operation at a time of character input, in a coordinate indication device detecting simultaneous operation input to a plurality of coordinates.SOLUTION: A coordinate input device calculates an elapsed time from preceding up operation to new down operation, and when the calculated elapsed time is not more than a threshold value, issues an event of input information to detected coordinates of the down operation. The coordinate input device calculates a movement distance from coordinates when input starts to present coordinates, and when the calculated movement distance is not less than a threshold value, issues an event of an input start point to the coordinates when the input starts.
Patent JP-2011202822-A (JP)
Title: Cooling tray
Inventor: KUZUTANI TAKUJI
IPC: F25D25/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling tray having high thermal conductivity between a metal plate on which an article is placed and a cool storage agent while synthetic resin is used for a cool storage agent container, and having excellent cooling capacity with respect to the article.SOLUTION: The cool storage agent container 1 of the cooling tray constituted by filling the cool storage agent T within the cool storage agent container 1 includes: a hollow box-shaped container body 2 made of synthetic resin; and the metal plate M arranged on an upper wall 10 of the container body 2 with at least part of the upper face exposed to outside. A through-hole 13 is provided on the upper wall 10 the container body 2, and the metal plate M is fixed to the upper wall 10 of the container body 2 to cover the through-hole 13. By the fixation of the metal plate M with respect to the upper wall 10 of the container body 2, the through-hole 13 is closed liquid-tightly.
Patent JP-2011204079-A (JP)
Title: Image processing control apparatus, image processing apparatus and program
Inventor: TORII JOSUKE
IPC: H04N1/387
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To accelerate image processing by means of a plurality of image processing means while considering reuse of image processing results of elements included in an object of image processing.SOLUTION: In a front end part 50 of an image processing part 34, an input data management part 51 receives print instruction data, a resource management part 55 sends the print instruction data to each RIP processing part 61, a form extraction part 52 extracts a form from a page of the print instruction data, and a page distribution management part 54 sends page RIP instruction information indicative of RIP processing of the page to the RIP processing part 61 that has RIP-processed pages using the same form. In a back end part 60 of the image processing part 34, the RIP processing part 61 RIP-processes pages indicated by the page RIP instruction information received from the page distribution management part 54 out of pages of the print instruction data received from the resource management part 55.
Patent JP-2011203601-A (JP)
Title: Method of producing wavelength conversion element
Inventor: KISHIMOTO SUNAO
IPC: G02F1/377
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a wavelength conversion element in which an optical waveguide is formed on such a position that widths of a polarization-inverted area and a nonpolarization-inverted area of a periodical polarization-inverted structure are equal to each other.SOLUTION: The method of producing wavelength conversion element includes: an electrode forming process; a polarization inverted structure forming process; and an optical waveguide forming process. The electrode forming process is a process of forming a ladder-type electrode. The polarization inverted structure forming process is a process of applying a voltage between a ladder-type electrode formed on the principal surface of a ferroelectric crystal substrate and a metal electrode formed on the rear surface and forming a periodical polarization-inverted structure on the ferroelectric crystal substrate. Voltage application is completed before the width of the polarization-inverted area becomes equal to the width of the nonpolarization-inverted area at a center part P of a rectangular electrode 10D equidistant from a potential equalization electrode 10S.
Patent JP-2011201510-A (JP)
Title: Vehicle floor panel structure
Inventor: OTSUBO TOMONORI
IPC: B60K26/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively improve ease of operation of pedals in a simple construction.SOLUTION: In a vehicle, a driver's seat is disposed above a floor panel 9 forming a bottom section of an interior, and the operating pedals comprised of the brake pedal 5 and the like are disposed ahead of the driver's seat. An inclined floor section 15 inclined forward and upward is disposed in a heel mounting region on the floor panel 9 on which a heel part of a pedal operating leg is mounted when depressing the operating pedals. An interference avoidance section comprised of a horizontal surface part 16 and the like is disposed ahead of the inclined floor section. The interference avoidance section avoids the interference of the heel part by setting a smaller degree of forward and upward inclination than the inclined floor section 15.
Patent JP-2011184845-A (JP)
Title: Drawers
Inventor: ADACHI HITOMI
IPC: A41B9/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide drawers for solving such problems that conventional drawers (long underpants) has such problems that a cloth itself is heavy, unlike trunks and briefs, because the cloth is connected from the waist to the ankle, and the cloth is pulled down and slips down when doing violent exercise, especially adding bending exercise of the knee, and especially, when a winter sports player and a manual worker wear drawers (long underpants), they are heavily dressed or wear gloves in many cases, so it is very difficult to slip up in each time drawers (long underpants) slipping down to the hip in the circumstances, and it is uncomfortable to exercise while wearing drawers (long underpants) slipping down to the hip.  <P>SOLUTION: This drawers is prevented from slipping down by further inserting a waist rope (2) into conventional drawers (long underpants) followed by tightening. The waist rope (2) is easily tightened and loosened by attaching a string stopper (3) to a waist front outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209015-A (JP)
Title: Semiconductor structure, and method for manufacturing the same
Inventor: WAKIZAKA SHINJI
IPC: H01L27/146
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a semiconductor structure requiring a space around an electronic circuit.SOLUTION: The semiconductor structure 1C includes: a semiconductor wafer 11; a wall 23 formed so as to enclose a prescribed region on the semiconductor wafer 11; wiring 19 provided on the outside of the prescribed region on the semiconductor wafer 11; electrodes 21A, 21B for external connection provided on a land of the wiring 19; a sealing resin 22 filled on the outside of the wall 23, sealing the wiring 19, and provided to be flush with the electrodes 21A, 21B for external connection and the wall 23; and a lid 25C arranged on an upper part of the wall 23, for sealing an upper space of the prescribed region.
Patent JP-2011216993-A (JP)
Title: Video reproducing device
Inventor: SAGAWA AKIKO
IPC: H04S7/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device which allows a user to perform configuration through GUI or OSD in a multi zone.SOLUTION: The video reproducing device has an input switching circuit which switches video signals, an output switching circuit which outputs different sources in a plurality of sound field spaces (a main zone and a multi zone), a configuration means for performing various configurations for the sound field spaces, a display means for displaying various configurations through OSD or GUI, an operation means for performing various configuration operations, a switch which performs on/off switching control of video signal output for the sound field spaces, and a switching circuit which displays the sound field space in the multi zone through OSD or GUI when operation related to the sound field space in the multi zone is input.
Patent JP-2011213612-A (JP)
Title: Agent for reducing cancer stem cell and/or cancer precursor cell
Inventor: MIYAJI HIROMASA
IPC: A61P35/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an agent for decreasing cancer stem cells and/or cancer precursor cells, etc.SOLUTION: There are provided a polyether compound represented by formula (I) (wherein Rrepresents a formula α [wherein Rrepresents COR(wherein Rrepresents a hydrogen atom or the like) or the like] or the like; Rrepresents a hydrogen atom or the like; Rrepresents a heterocyclic group or the like; and Rand Rare identical with or different from each other, and each represents hydroxy, alkyl or the like), or a pharmaceutically acceptable salt thereof.
Patent JP-2011215809-A (JP)
Title: Smoke detection device
Inventor: YAMAGISHI TAKATOSHI
IPC: H04Q9/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a smoke detection device for improving the detecting accuracy of smoke that flows irregularly.SOLUTION: The smoke detection device is provided with a smoke featured value calculation means (30); a storage part (20) for storing a prescribed determination reference value; a smoke determination means (40) for specifying a candidate area in which smoke is highly likely to have been generated, on the basis of the comparison result of the featured value extracted by the smoke feature value calculation means with the reference determination value; and a flowing smoke determination means (50) for obtaining time-series first data relating to the area of the candidate area, time-series second data relating to the center of gravity coordinates of the area, and time-series third data relating to the area ratio of the area of the candidate sum area of the time-series first data to the area of each of the candidate areas, on the basis of the time-series data of the candidate area, and when a statistical amount based on the time-series second data and the time-series third data is within the range of an allowable statistical amount, when it is determined that flowing smoke has been generated in the candidate area.
Patent JP-2011215926-A (JP)
Title: Operation unit
Inventor: ONO TAKATSUGU
IPC: G06F3/0338
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation unit improving operability of an electronic device by diversifying types of controls to be performed by the electronic device by one finger.SOLUTION: The operation unit for making the electronic device perform various controls by a finger of a hand has: a shaft with one end receiving a pressing force applied through a pressing operation by the finger; a rotating body that rotates about the shaft by the finger operation within a movable range of the finger with the shaft as a center; a first sensor that detects a pressing force applied to the shaft in an axial direction of the shaft; a second sensor that detects a pressing force applied to the shaft in a direction other than the axial direction of the shaft; and a third sensor that detects a rotation state of the rotating body.
Patent JP-2010154577-A (JP)
Title: Image signal conversion method, image encoder, image encoding method, image encoding program, image decoder, image decoding method, and image decoding program
Inventor: BUN CHUNSEN
IPC: H04N19/593
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively express a signal by concentrating energy of the signal even when there is not high correlation of the signal being an object of conversion.  <P>SOLUTION: One aspect of the image signal conversion method is a method to generate one or more conversion samples from a plurality of input samples. In a plurality of first input samples used for generating a first conversion sample to at least one first input sample (input sample from a terminal 304) first filtering processing is applied by a filter 318 to prepare first filter data. First operation processing (subtraction by a subtractor 317) is applied to other first input sample not used for generation of first filter data (input sample from a terminal 301) and the generated first filter data, hereby first conversion sample generation step of generating a first conversion sample is included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220136-A (JP)
Title: Engine stop control device
Inventor: TAKASE KATSUTOSHI
IPC: B60L50/16
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the shock at the time of engine start.SOLUTION: An engine stop control device has a control valve 40 that is provided in a gas circulation system for circulating gas in a crankcase 20 of an engine 10 to an engine intake system and controls the circulation amount of the gas in the crankcase 20 to an engine cylinder 12. The PCV valve 40 is shut prior to the engine stop in an engine stop process and the circulation of the gas in the crankcase 20 to the engine 10 before stopping is stopped, so that the amount of an air supply into the engine cylinder is decreased.
Patent JP-2011221202-A (JP)
Title: Display device, electronic device, and driving method of display device
Inventor: MIURA KIWAMU
IPC: H01L51/50
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To improve display unevenness with reversible reaction of a drive transistor.SOLUTION: A drive transistor 121 driving an organic electroluminescent (EL) element 127 exhibits a reversible reaction phenomenon in which it tends to temporarily return to an original degradation-free state when a power is switched from ON to OFF so that a bias applied to the drive transistor 121 is eliminated from an energized state that occurs when an image is being displayed. Because the quantity of return in the reaction varies from pixel to pixel, display unevenness is caused to thereby degrade display quality. As a countermeasure, the drive transistor 121 is driven (preferably, linearly driven) in a predetermined bias state before it drives a display device following power-on. This cancels the current variation and the associated variation in display luminance, which are resulting from the reversible reaction, and restores the drive transistor into its original, degraded state. Thus, the variation in return quantity between pixels can be reduced and the current variation caused by the drive transistor 121 can be alleviated. As a result, the display unevenness induced by the reversible reaction phenomenon can be improved.
Patent JP-2011219593-A (JP)
Title: Thermoplastic polymer composition and processing stabilizer for thermoplastic polymer
Inventor: ANAMI HIDEAKI
IPC: C08L25/04
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein a new thermoplastic polymer composition having good processing stability is required.SOLUTION: The thermoplastic polymer composition contains fructose and a thermoplastic polymer. The processing stabilizer for the thermoplastic polymer contains the fructose as an active ingredient. The method for stabilizing the thermoplastic polymer includes a step of mixing 0.0005-5 pts.wt. of the fructose based on 100 pts.wt. of the thermoplastic polymer. The use of the fructose for improving the processing stability of the thermoplastic polymer is also provided.
Patent JP-2010174624-A (JP)
Title: Anti-panic mechanism of vehicle door latch device
Inventor: WATANABE HIROBUMI
IPC: B60J5/04
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rational anti-panic mechanism of a vehicle door latch device.  <P>SOLUTION: When a lock lever 30 is displaced to an unlocking position U from a locking position L in a state in which an open lever 27 is displaced to a door opening operation position, an anti-panic spring 36 is elastically displaced, so that the lock lever 30 is switched to the unlocking position U without moving an operating piece 35. The operating piece 35 is arranged in such a manner as to be turned on a lock shaft 31. An open link 40 is provided with a guide slot 41, and the operating piece 35 is provided with a pin portion 39 protruding to the side of the lock lever 30 and freely slidably engaged with the guide slot 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT