baber/WOPTO huggingface dataset:
Patent JP-2011169799-A (JP)
Title: Timepiece including mainspring torque compensation mechanism
Inventor: KAMIYAMA YASUO
IPC: G04B1/22
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece including a mainspring torque compensation mechanism which can correct the torque for a mainspring to drive a timepiece gear train so that the torque is stabled wholly for a long period of time and with which the duration of generating a practical torque value can be extended than the previous cases, with no special friction loss.  <P>SOLUTION: The timepiece includes: a barrel containing the mainspring; a detection means which detects the winding-up amount of the mainspring and outputs it as a rotation angle of an output shaft; a plurality of transmission gear mechanisms for transmitting rotation of the barrel to the timepiece gear train with different acceleration rates; and a switching mechanism which selects one of the plurality of transmission gear mechanisms in response to the rotation angle of the output shaft of the detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118328-A (JP)
Title: Method for forming random pattern
Inventor: FUJII TAKASHI
IPC: G02B5/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern excellent in uniformity and excellent in random performance.  <P>SOLUTION: The method for forming a random pattern includes: a step of forming a second pattern by applying a filter at least eliminating or decreasing a low spatial frequency component whose spatial frequency is below a specified value from a spatial frequency component included in a first pattern in which a plurality of dots are arranged at random or lightness distribution is arranged at the first pattern; and a step of forming a third pattern which is converted into discrete information by applying a dithering method to the second pattern. The method may include a step of forming a fourth pattern by moving an isolated pixel by a Monte-Carlo method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167470-A (JP)
Title: Game machine
Inventor: HORIE NORIO
IPC: A63F7/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing clogging with game balls by limiting the put-out of prize balls in a full state.  <P>SOLUTION: The game machine includes: a full-state detecting means for detecting the full-state of a ball tray; a main control means; and a put-out control means for controlling the put-out of game balls based on a prize ball command transmitted from the main control means. The main control means determines the full-state when a full-state signal receiving means receives a full-state detecting signal and when a full-state detection receiving means receives the full-state detecting signal in the elapse of a prescribed period after the reception of the detecting signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175817-A (JP)
Title: Vehicular lighting fixture
Inventor: OKADA HIDETAKA
IPC: F21S8/10
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which has a light-transmitting cover inclined to an emitting section and can uniformly see the emitting section in an inclined direction of the light-transmitting cover when seeing from a front side through the light-transmitting cover.  <P>SOLUTION: In the vehicular lighting fixture, the emitting section 73 is formed with a plurality of emitting portions 731, 732 when the light-transmitting cover 4 has an inclined wall facing the emitting section 73 and inclined frontward, and the plurality of emitting portions are arranged in parallel along the inclined direction of the inclined wall through light guide sections 72. Upon preparing two adjoining emitting portions by letting them mutually have a level difference in a back and forth direction by following an inclination of the inclined wall, each emitting portion can be visible uniformly when seeing from a front side through the light-transmitting cover 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223957-A (JP)
Title: Fatigue limit identification system, fatigue breakdown area identifying method, and fatigue limit identifying method
Inventor: IRIE YASUSUKE
IPC: G01J5/48
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for fatigue limit identification, and a method for fatigue breakdown area identification, by using measurement of dissipation energy with its application range expanded.  <P>SOLUTION: In the fatigue limit identification system, a vibration exciter repeatedly applies stress amplitude to an object to be measured (1b). An infrared thermography device (1c) measures minute variation in temperature of the object to be measured (1b) to obtain temperature images of the object to be measured (1b). An information processor (1d) has a fast Fourier transformation means for processing the temperature images of the object to be measured obtained from the infrared thermography device. The fatigue limit identification system includes a step of evaluating stress concentration factor of the object to be measured, a step of measuring dissipation energy generated in the object to be measured based on the processed temperature images, and a step of identifying fatigue limit from both the stress concentration factor value obtained in the process to evaluate stress concentration factor and the measured results obtained in the above process to measure dissipation energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176953-A (JP)
Title: Torque ripple suppression control apparatus and torque ripple suppression control method for rotating electrical machine
Inventor: TADANO YUGO
IPC: H02P21/13
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To favorably suppress torque ripples by preventing a delay in estimation of real and imaginary parts of periodic disturbance in torque ripple control by a periodic-disturbance observer.  <P>SOLUTION: The periodic-disturbance observer 31 obtains a real part I<SB>An</SB>and an imaginary part I<SB>Bn</SB>of an estimated current value which include a periodic disturbance from a value obtained by identifying a system transmission function per n-th torque ripple frequency component from a torque command value to a torque detection value by a one-dimensional complex vector of a real part P^<SB>An</SB>and an imaginary part P^<SB>Bn</SB>, a cosine coefficient T<SB>An</SB>and a sine coefficient T<SB>Bn</SB>and the real part P^<SB>An</SB>and the imaginary part P^<SB>Bn</SB>of the system transmission function, subtracts compensation current command values I<SB>An</SB><SP>*</SP>, I<SB>Bn</SB><SP>*</SP>from the real part I<SB>An</SB>and the imaginary part I<SB>Bn</SB>of the current estimation value via a ripple extracting filter G<SB>F</SB>, and then obtains the estimation values of the periodic disturbance current real part dI<SB>An</SB>and an imaginary part dI<SB>Bn</SB>which are used to cancel the periodic disturbance current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172818-A (JP)
Title: Vacuum cleaner
Inventor: KAWAMURA NAOKO
IPC: A47L9/10
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner, capable of restricting scattering of discharged dust when discharging dust stored in a dust collecting case.  <P>SOLUTION: The dust collecting case 11 detachably attached to a cleaner body having a dust suction port includes a case body 12, a case lid 24, a guide member 41, and a dust separation member 51. The case body 12 includes an air flow inlet 14 continuous with the dust suction port, a dust discarding port 16, and an air flow outlet 18. The case lid 24 to open/close the dust discarding port 16 is rotatably provided on the case body 12. A guide member 41 to guide air containing dust sucked to the air flow inlet 14 to an inner surface of the case lid 24 is provided on the case body 12. A dust storage chamber 42 is thus parted in the body 12 as the air flow inlet 14 and the dust discarding port 16 face it. The dust separation member 51 is provided on the case lid 24 to face the inner surface of the case lid in such a way as to form a dust storage space G between a separation part 51a of the member and a free end side part of the case lid 24. Air flow in the dust storing chamber inverted on the inner surface of the case lid 24 to flow toward the air flow outlet 18 is filtered, and separated dust is stored in the dust storage space G.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174881-A (JP)
Title: Capacitance type acceleration sensor
Inventor: MATSUSHITA KOJI
IPC: H01L29/84
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type acceleration sensor, capable of protecting destruction due to collision between a movable part and a fixed part, when acceleration exceeding an allowable displacement value is added of the movable part.  <P>SOLUTION: The capacitance type acceleration sensor includes a displaceable plumb bob 36 arranged on a substrate 35 under a dividing condition, a movable electrode 34 prepared on the plumb bob 36, a fixed electrode 33 prepared to face the movable electrode 34 to detect a change of the capacitance between both the electrodes 33 and 34 based on a displacement of the plumb bob 36. A complementary type ratcher regulating a displacement of the plumb bob 36 in the horizontal direction and a potential fixing device for fixing the potential to the complementary ratcher is prepared to both the plumb bob 36 and the substrate 35. The complementary ratcher includes a through hole 38 arranged on the plumb bob 36 and a locking member 37 arranged on the substrate 35 to be inserted into the through hole 38, so that a contact area at the time of collision is large, thereby preventing destruction due to stress concentration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177074-A (JP)
Title: Cereal grain-conveying device
Inventor: HIRATA SUSUMU
IPC: A01F12/46
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cereal grain-conveying device, in the case of forming an opening for cleaning as partially opening at a position where clogging with the cereal grains of a conveying case tends to occur, enabling so as to avoid the clogging with the cereal grains, while simplifying its structure and reducing cost.  <P>SOLUTION: This cereal grain-conveying device is provided by linking as interlocking a horizontally sending screw conveyer 20 and a vertically sending screw conveyer 21 for conveying the cereal grains through a bevel gear mechanism and including a conveying case 23 for forming a delivery conveying route for receiving and delivering the cereal grains, forming the opening 31 for cleaning in a state of opening a part corresponding to the conveyance-starting end side position of the conveying route for the receiving and delivery at the conveying case 23, installing a flat plate like lid body 32 for closing the opening 31 for cleaning as freely attachable and detachable, and at the downstream side in the rotating direction of the horizontally sending screw conveyer 20 at the lid body 32, installing a cereal grain-guiding surface 33 along the circumferential direction of the horizontally sending screw conveyer 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180314-A (JP)
Title: Device
Inventor: ISHII HIROSHI
IPC: G03G15/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the pin of an auxiliary apparatus from becoming incapable of being pulled out of the housing of an apparatus body, as a result of being fit inside the housing, when the auxiliary apparatus is set in the apparatus body.  <P>SOLUTION: An opening 5 is provided in the housing forming the apparatus body, and the one or more pins 6 are provided on a face of the auxiliary apparatus, with the face facing the apparatus body. Each pin 6 has a groove 7 formed in the upper portion of its straight cylindrical portion, immediately below the pointed portion of the pin. Since the opening 5 and pin 6 are provided at a location where they fit together, when the auxiliary apparatus is set in the apparatus body, the projecting portion 5a of the opening 5 is deformed and stuck in the groove 7 of the pin 6, after setting. Consequently, the apparatus body 1 and auxiliary apparatus 2 will not separate from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178731-A (JP)
Title: N-acetyl methionine silver complex
Inventor: NOMIYA KENJI
IPC: A01P3/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver complex easily soluble to water etc., without forming discoloration or precipitation by light irradiation, chloride ions, etc., and capable of maintaining bactericidal activity for a long period of time, and a liquid state composition or a bactericidal composition containing the silver complex.  <P>SOLUTION: This N-acetyl methionine silver complex is obtained by co-existing a silver compound with the N-acetyl methionine, and coordinating the silver ion with the N-acetyl methionine. The liquid state composition is obtained by dissolving the N-acetyl methionine silver complex in water. The liquid state composition is used for controlling the proliferation of harmful microorganisms and disinfection by applying it at an irrigation channel etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178095-A (JP)
Title: Mold clamping device of injection molding machine for composite molding, and operation method thereof
Inventor: MIYAKI TAKESHI
IPC: B29C45/10
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To control a heat expansion of a board in a mold clamping device of an injection molding machine for a composite molding, in which a turntable with a middle mold attached on both sides, rotating around a rotary shaft in a direction perpendicular to a mold opening and closing direction is provided between a first board and a second board, a mold closing is carried out, and a plurality of cavities are formed.  <P>SOLUTION: In the mold clamping device 12 of the injection molding machine 11 for the composite molding, the turntable 37 with the middle molds 38 and 39 attached on both sides and rotating around the rotary shafts 36a and 36b of the direction perpendicular to the mold opening and closing direction is provided between the first board 20 to which a first mold 19 is attached and the second board 16 to which a second mold 15 is attached, and the first mold 19 and the middle molds 38 and 39, and the second mold 15 and the middle molds 38 and 39 are respectively mold-closed to form a cavity. An adjusting mechanism 51 controlling the heat expansion of the board is provided on at least one of a combination of the first board 20 and the second board 16 and the turntable 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182814-A (JP)
Title: Frame structure for installing counter of bath module
Inventor: KURAMOCHI TAKESHI
IPC: A47K4/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure for installing a counter of a bath module, which reduces members to be remade as much as possible even when the width of the counter is changed, copes with it with the absolute minimum investment, and is excellent in aspects of workability and attaching workability as well.  <P>SOLUTION: The frame structure for installing a counter of a bath module includes: a waterproof pan; a bathtub; lower stage corner frames raised respectively at corner parts continued to the waterproof pan or the waterproof pan and the bathtub; stays attached on the outer side toward the same direction on the outer part of the waterproof pan at the upper parts of the respective lower stage corner frames and provided with a support piece; an outer side connection frame tightened on the outside of the upper surface of the stays roughly in parallel with the end side of the waterproof pan; and an inner side connection frame tightened on the inner side of the outer side connection frame to the upper surface of the stays. An upper stage corner frame is tightened to the outer side connection frame, and the counter is supported by the outer side connection frame and the inner side connection frame and installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188555-A (JP)
Title: Tube for wire harnesses and method for manufacturing the same
Inventor: IDE TAKAO
IPC: H02G3/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube for wire harnesses wherein it is possible to separate electric wires just by inserting them when there are the electric wires that must be separated from each other in a wire harness for bundling multiple electric wire groups.  <P>SOLUTION: In the resin-made tube for wire harnesses, its internal space surrounded with a peripheral wall is used as space for inserting wire harnesses wired in a vehicle. A separation barrier formed by protruding the peripheral wall toward the internal space and folding it is provided at part of the peripheral wall in the circumferential direction so that the barrier is continued in the direction of length. Compartmentalized spaces are provided at part of the internal space by the separation barrier. Electric wires that must be separated from each other are inserted in these compartmentalized spaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187534-A (JP)
Title: Method of manufacturing electronic device
Inventor: KAMAKURA TOMOYUKI
IPC: H01L23/52
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce connection resistance when connection wiring is formed on a connection pad made of Al by a droplet discharging method.  <P>SOLUTION: A method of manufacturing an electronic device performs, in order: a first process of arranging an electronic element 10, having the connection pad 20 made of a conductive material formed on a first surface 11 so that at least a part of the surface is exposed, on a wiring board 30 having a wiring pattern 32 on at least one surface so that a second surface 12 as the surface on the opposite side from the first surface 11 faces the one surface; a second process of arranging an oxide removing liquid 48 with which an oxide of the conductive material can be etched on a surface of the connection pad 20; a third process of arranging, after the oxide removing liquid 48 is dried, a liquid body 47 including metal particulates on the surface of the connection pad 20 and the wiring pattern 32, and between the connection pad 20 and wiring pattern 32; and a fourth process of forming connection wiring 35 connecting the connection pad 20 and wiring pattern 32 to each other by heating the liquid body 47 to bake the metal particulates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185128-A (JP)
Title: Glow plug/engine starter control system
Inventor: SAKURAI TAKAYUKI
IPC: F02N19/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug/engine starter control system that regulates transmission control of a glow plug and control of an engine starter to make it possible to detect the characteristics of the glow plug's resistance value appropriately so as to enable appropriate transmission control of the glow plug based on the characteristics detected thereafter.  <P>SOLUTION: The glow plug/engine starter control system 1 performs the transmission control of a glow plug GP and controls a starter that starts an engine. The control system includes a switching element 22 that switches transmission to the glow plug, a characteristic detection means 23 for detecting resistance value change characteristics during transmission to the glow plug, a glow plug regulated transmission means 22 and a step GB2 for adjusting the switching element 22 according to the detected characteristics and transmitting electricity to the glow plug, a starting instruction means and step E4 for instructing the starter to start, and preference means and steps GA6, GD9, E2, E3 which give priority to the characteristic detection by the characteristic detection means over the starting instruction by the starting instruction means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188198-A (JP)
Title: Image processing system, information processing system, control method, and program
Inventor: MURAMATSU MIZUKI
IPC: B41J29/38
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that image processing is required for every image forming device which is a printing target to perform arbitrary high-quality printing, and a processing load and an amount of data storage of an image processing server increase.  <P>SOLUTION: When printing image data identical to the specified image data to be printed by a printing means of an image forming device is by the other image forming device, image data received from an image processing server and stored in the image forming device is acquired based on a shortcut reference destination transmitted from the image processing server.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187672-A (JP)
Title: Liquid injection head and liquid injection apparatus
Inventor: YONEMURA TAKAYUKI
IPC: H01L41/187
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection apparatus, having a piezoelectric element which does not need intermediate potential, is driven on a low voltage, and is low in environmental load.  <P>SOLUTION: A liquid-ejecting head is equipped with: a pressure-generating chamber communicating with a nozzle opening; and a piezoelectric element having a piezoelectric layer and an electrode provided in the piezoelectric layer. The piezoelectric layer contains bismuth sodium potassium titanate having a perovskite-type structure and satisfies an inequality 0≤P<SB>r</SB>/P<SB>m</SB>≤0.25 at 25°C, where P<SB>m</SB>and P<SB>r</SB>are the saturation polarization and remanent polarization of the piezoelectric layer, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187698-A (JP)
Title: Optical semiconductor device
Inventor: FUKUNAGA TAKAHIRO
IPC: H01L33/56
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device having good luminous characteristics by suppressing deterioration and discoloration in a reflection part and improving adhesion between a translucent sealing resin and a sub-mount.  <P>SOLUTION: An LED device 101 is configured such that electrodes 103a and 103b and wiring layers 103c and 103d separated from the electrodes and serving as reflection parts are provided on an upper surface of a sub-mount element 103, and an LED element 102 is flip-chip bonded on the electrodes 103a and 103b. A functional organic molecule 111 is self-organized to form an organic coating 110 on the surfaces of the wiring layers 103c and 103d. A sealing resin part 108 seals the sub-mount element and the LED element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186884-A (JP)
Title: Vending machine
Inventor: TANAKA OSAMU
IPC: G07F9/02
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of enhancing energy saving of an illumination device using LEDs, and also enhancing customer attraction.  <P>SOLUTION: An illumination device 21 illuminates merchandise samples 14 arranged in a plurality of rows in vertical and lateral directions in a merchandise sample exhibition chamber 13; includes an illumination unit 22 having LED elements 26; and allows individual illumination on the merchandise samples 14 from both upper and lower directions by the illumination unit 22 so that the merchandise samples 14 can be individually illuminated, and LED illumination according to sales situations can enhance energy saving of the illumination device 21 and can also enhance customer attraction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260847-A (JP)
Title: Amorphous compound and method of production thereof
Inventor: ANAMI HIDEAKI
IPC: C07F9/145
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous compound of a thermoplastic polymer in which in an active ingredient of a stabilizer for the polymer, performance in which the active ingredient is quickly dissolved in a hydrocarbon solvent is required, and to provide a method of producing the same.  <P>SOLUTION: The amorphous compound is shown by formula (1), wherein the temperature showing an endothermic peak by differential scanning calorimetry (DSC) is 40 to 80°C, and the solution rate into n-hexane is 1.5 mg/sec or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT