baber/WOPTO huggingface dataset:
Patent JP-2010019419-A (JP)
Title: Vehicular torque attenuation compensator
Inventor: MARTINEK CHRISTOPHER
IPC: F16D3/68
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular torque attenuation compensator manufactured inexpensively.  <P>SOLUTION: This vehicular torque attenuation compensator 34 includes an isolating member 40 arranged between an input member 38 and an output member 42. The isolator member 40 includes isolating elements 74A, 74B arranged between protrusions 46, 50 corresponding respectively to the input member 38 and the output member 42. Each protrusion 50 of the output member 42 has a draft, and the isolating elements 74A, 74B have contact faces corresponding to the respective protrusions 46, 50 having unequal axial depths to induce moments on the respective isolating elements 74A, 74B counteracting against a thrust load between the input member 38 and the output member 42 initiated by the draft. The one isolating element 74A of the isolator member 40 has a size corresponding to a space provided between the adjacent protrusions 46, 50 of the input member 38 and the output member 42, and is formed to have a shape different from the space. The one isolating element 74A is elastically deformable to come into the space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022318-A (JP)
Title: Image forming apparatus
Inventor: WADA YUJI
IPC: G03G15/16
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to accurately detect transfer performance thereof with respect to a line image, and control an image forming condition so that void does not occur in the line image.  <P>SOLUTION: A line image for detection is formed on a photoreceptor, and transferred to an intermediate transfer belt, thereafter, the line image for detection which remains after the transfer is picked up with enlarged magnification. The image picked up with the enlarged magnification is binarized to have a toner part and a non-toner part, then, the area ratio X of the transfer residual toner is calculated, On the basis of the area ratio X of the transfer residual toner, transfer performance of the apparatus with respect to the line image is evaluated and the image forming condition is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022852-A (JP)
Title: Form editing apparatus, form editing method, and storage medium
Inventor: ONO HAJIME
IPC: G06Q10/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily transmitting much information in smaller space while reducing trouble and labor of field figure layout with a form editor.  <P>SOLUTION: The form editing apparatus includes a correlation calculation section 507 that calculates the correlation between fields, an arranging section 505 that arranges the fields in a form so as to acquire a gap of each line in which the fields are arranged, and a gap adjusting section 508 that selects a plurality of candidate fields having lengths smaller than the gap so as to move one field among the selected plurality of candidate fields to the gap based on the correlation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019771-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent excitement and enjoyment of a game from decreasing.  <P>SOLUTION: The game machine has a start pocket which allows the receiving of game balls shot into a playfield. When the game balls win the start pocket, a lottery processing for the jackpot is conducted at a predetermined winning probability. As a result, when the jackpot is won, a jackpot game which awards players a special favor is conducted. In this process, the game machine carries out a suspension performance suggesting the degree of expectation for the lottery processing for the jackpot at a stage before it is conducted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152311-A (JP)
Title: Antireflective film, polarizing plate, and image display
Inventor: WAKIZAKA DAIKI
IPC: B32B27/18
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflective film having a low refractive index, an excellent antifouling property and scratch resistance.  <P>SOLUTION: The antireflective film includes at least one low refractive index layer on a transparent support, and the low refractive index layer is formed from a composition containing at least following (A) to (C): (A) a fluorine-containing antifouling agent having a polymerizable unsaturated group; (B) a fluorine-containing copolymer having a polymerizable unsaturated group; and (C) inorganic fine particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243471-A (JP)
Title: Internal combustion engine control device and internal combustion engine control system
Inventor: ISHIZUKA KOJI
IPC: F02B37/00
Filed: 2009-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device optimizing both of an injection style and an intake condition.  <P>SOLUTION: This device is provided with a cylinder pressure detecting pressure in the combustion chamber and a fuel pressure sensor detecting pressure of fuel fluctuating with accompanying fuel injection from an injector. Combustion rate as combustion characteristics in a cylinder is calculated (S95) based on both detection value of cylinder pressure detection value and fuel pressure detection value. EGR quantity, supercharging pressure, and injection star timing are corrected according to the calculated combustion rate (S110, S120, S130). Consequently, injection start timing (injection style), supercharging pressure, and EGR quantity (intake state) are coordinated and controlled according to combustion characteristics in the cylinder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021587-A (JP)
Title: Starter of industrial machine with flywheel
Inventor: ONODERA HIROSHI
IPC: F02N5/04
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly start a starting motor by reducing a load to be applied to the starting motor in the case wherein a conventional industrial machine with a flywheel includes a large-diameter flywheel in regard to a starter of an industrial machine with a flywheel.  <P>SOLUTION: As this starter 1 of an industrial machine with a flywheel, a starting motor 2 for starting an engine in an engine with a flywheel is provided with a starting auxiliary device 3 including: a hydraulic motor; a hydraulic motor driving device; a transmitting device for transmitting rotation drive of the hydraulic motor; a switching driving device 11 for connecting a part of a rotating part of the transmitting device to rotate the electric motor or disconnecting the same; a pressure sensor for detecting a rotational load of a flywheel; and a control device electrically connected to the pressure sensor to drive the switching driving device 11 at a threshold value so that the transmitting device is not connected to the starting motor 2 not to rotate, and to perform the control for electrifying the starting motor driving device to drive the starting motor 2 to rotate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026235-A (JP)
Title: Methanofullerene derivative and photoelectric transducer obtained by using the same
Inventor: ONO TOSHINOBU
IPC: H01L51/42
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel methanofullerene derivative that can be applied to an organic FET, an EL element, a solar cell and the like.  <P>SOLUTION: The methanofullerene derivative is represented by formula (I), where the average of<SP>13</SP>C-NMR chemical shift values of carbons C<SB>2</SB>and C<SB>2'</SB>, which are bonded to C<SB>1</SB>and are present on FL, is at least 80.10 ppm. In the formula, FL is fullerene; X<SB>1</SB>and X<SB>2</SB>are each an aromatic hydrocarbon group, an alkyl group or the like; C<SB>2</SB>and C<SB>2'</SB>are each a carbon atom which are on FL and to which C<SB>1</SB>is bonded; and n is an integer of 1-10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030371-A (JP)
Title: Electric angle estimation method for brushless motor, and brushless motor
Inventor: UEDA TADAYUKI
IPC: H02P6/16
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation method of electric angle of a brushless motor capable of precise estimation at a low cost, by utilizing a function which is indispensable to constitute a motor, without requirement for a high resolution encoder, and to provide a brushless motor capable of controlling rotation with high precision.  <P>SOLUTION: An electric angle used for calculating a PWM drive voltage for rotating a rotor at a target rotational speed is estimated by utilizing the cycle of the PWM drive voltage. The brushless motor includes a rotor, a stator, a rotor position detecting sensor, a drive circuit for applying a PWM drive signal, a rotational speed detector, a current detector and a control part. The control part estimates an electrical angle by the estimation method. It receives the detection results of at least the rotational speed detector and the current detector to calculate a command signal for generating the PWM drive voltage, by using the electrical angle according to a target rotational speed of the rotor, and transmits the command signal to the drive circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010134907-A (JP)
Title: Reinforcement learning system
Inventor: UEDA YUGO
IPC: B25J13/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement learning system enabling an agent to learn an action measure for executing a task accompanied by a complicated operation.  <P>SOLUTION: According to the reinforcement learning system 1, a value of a first value gradient function dV<SB>1</SB>/dt which is a time differential of a first value function V<SB>1</SB>as a learning result by a first learning tool 121 determined in correspondence with a first reward r<SB>1</SB>(t) obtained from an environment is utilized for learning by a second learning tool 122, namely, for evaluation of a second reward r<SB>2</SB>(t), and an action measure to be taken for executing a task by a robot R is determined based on the second reward r<SB>2</SB>(t).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015380-A (JP)
Title: Imaging apparatus, and imaging control method
Inventor: UEDA TAKASHI
IPC: H04N5/243
Filed: 2009-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for an imaging apparatus capable of effectively utilizing the dynamic range of an imaging means and generating a favorable synthetic image by taking multiple shots that suitably reflect the luminance difference of a subject.SOLUTION: In an imaging apparatus, a luminance difference of a subject is detected from maximum and minimum luminance values Bmax, Bmin obtained on the basis of a luminance histogram HG, for example. Next, an exposure control value Budr of a bright part reference having an exposure level difference ΔB obtained by multiplying the luminance difference by a coefficient k (e.g., 0.5) and an exposure control value Bovr of a dark part reference are set with a proper exposure value Bcnt in normal imaging (in the case of one time of imaging) therebetween. Two shots set to the exposure control values Budr, Bovr are performed and image portions extracted from two images captured by an image sensor are synthesized to generate a synthetic image. Thus, since multiple shots suitably reflecting the luminance difference in the subject can be performed, a dynamic range of the image sensor can be effectively utilized and a favorable synthetic image can be generated.
Patent JP-2011034614-A (JP)
Title: Semiconductor device, and system including the same
Inventor: NARUI SEIJI
IPC: H01L27/10
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve sense sensitivity in a semiconductor device in which bit lines are made a hierarchical state.  <P>SOLUTION: The semiconductor device includes: a sense amplifier SA amplifying potential difference of global bit lines GBL1, GBL2; a plurality of hierarchical switches SW connected to the global bit lines GBL1, GBL2; memory mats MAT1, MAT2 including a plurality of local bit lines connected respectively to the global bit lines GBL1, GBL2 through the hierarchical switch SW; and a control circuit activating the hierarchical switch SW. The control circuit activates hierarchical switches SW in which distance from the sense amplifier SA along the global bit lines GBL1, GBL2 are equal each other. Even if any local bit line is selected, since difference is not caused in parasitic CR distribution constant, reduction of sense sensitivity can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031906-A (JP)
Title: Synthetic-resin square bottle
Inventor: KOBAYASHI TAKAYUKI
IPC: B65D1/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To create a side peripheral wall structure of a synthetic-resin square bottle, that can effectively obtain restorability which decreases due to the reduced thickness of the bottle, especially when the side peripheral wall is deformed so as to be bent by a load applied from a lateral direction.  <P>SOLUTION: The synthetic-resin square bottle includes a body where the side peripheral wall is formed by four flat side walls and four chamfered corner walls coupling the side walls. A vertical-groove-like vertical rib is arranged along an edged line formed in a border of the side wall and the corner wall. Further, in an area of the vertical rib at a predetermined height, a plurality of vertical-groove-like vertical auxiliary ribs are arranged along the vertical rib so that they laterally align.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035166-A (JP)
Title: Method of manufacturing electrolytic capacitor
Inventor: KUBOTA TAKESHI
IPC: H01G9/008
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrolytic capacitor capable of jointing a plurality of electrode foil pieces to one another by a simple process when jointing the plurality of electrode foil pieces each having an oxide coating on a surface to one another by cold welding, and preventing the joint state thereof from becoming insufficient.  <P>SOLUTION: This method of manufacturing an electrolytic capacitor includes: a fixing process of fixing and arranging a metal plate 8 on a terminal part 1a of a positive electrode foil piece 1 formed with an oxide coating by chemical conversion treatment; a lamination process of laminating a plurality of positive electrode foil pieces 1 with at least one positive electrode foil piece 1 with the metal plate 8 fixed thereto interposed; and a joint process of subjecting the terminal parts 1a of the laminated positive electrode foil pieces 1 to cold welding in the lamination direction to be jointed to one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031776-A (JP)
Title: Core metal for rubber crawler and rubber crawler
Inventor: MIZUSAWA TAKASHI
IPC: B62D55/253
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core metal for a rubber crawler for connecting by simple operation without using an exclusive part for connecting.  <P>SOLUTION: The core metals 20 for the rubber crawler are disposed at a constant interval in a circumferential direction of the rubber crawler 10 and adjacent core metals are connected with each other. The core metal includes a sprocket fitting part 22 that is provided at a center in a width direction W, guide walls 24, 25 that are provided on both sides in the width direction W with the sprocket fitting part 22 sandwiched, wings 26, 27 that extend outward in the width direction W from the guide walls 24, 25, connecting parts 32, 33 that extend in a circumferential direction S from the wings 26, 27, a shaft part 28 that extends in the width direction W and of which the both ends are connected to the connecting parts 32, 33 respectively, a hook part 30 that is provided at a position apart from the shaft part 28 in the circumferential direction S and to which the shaft part 28 of the adjacent core metals 20 is hooked, thus connecting the core metals by simple operation without using an exclusive part for connecting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033969-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA KEI
IPC: G03G15/20
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of calculating variation in detection temperature with high accuracy, irrespective of temperature region.  <P>SOLUTION: The image forming apparatus includes a heating member which is heated by a heat source to thermally fix a developer image on a recording sheet; a detecting member for detecting the temperature of the heating member, and whose detection sensitivity is enhanced when the temperature becomes equal to or higher than a predetermined temperature T1; and a control unit configured to control the detection means to obtain the detection temperature detected by the detection means at a predetermined sampling time and perform a predetermined control in accordance with the variation of the obtained detection temperature. The control unit is configured to, when the temperature in obtaining the detection temperature is below the predetermined temperature T1, obtain the detection temperature at a sampling time I2 longer than the sampling time I1 used when the temperature is equal to or higher than the predetermined temperature T1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036311-A (JP)
Title: Feeder of alkaline washing liquid
Inventor: KATAYOSE MASAHIKO
IPC: C02F1/46
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder of an alkaline washing liquid that can be connected with a universal dishwasher under the condition of no piping work or almost no piping work to electrolytically-generated alkaline water so that strongly-alkaline electrolytically-generated alkaline water is supplied as an alkaline washing liquid into the dishwasher from the feeder of the alkaline washing liquid.  <P>SOLUTION: A feeder 10 of an alkaline washing liquid includes a diaphragmed cell 11, a water storage tank 12 that stores electrolytically-generated alkaline water produced in the negative pole side electrolytic chamber of the diaphragmed cell 11, and water supply pipeline connected with the water storage tank 12 and a detergent supply pipeline in the dishwasher so that the electrolytically-generated alkaline water is supplied into the dishwasher out of the water storage tank 12 by a detergent supply pump the dishwasher has.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040212-A (JP)
Title: Headlight
Inventor: FUKUDA HITOSHI
IPC: F21S8/10
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight capable of leaking light to an optional direction without fitting an opening on a paraboloid of a reflecting mirror, in one using a chip LED as a light source.  <P>SOLUTION: A body 1 has a front face opened, with a light cover 2 with translucency mounted on that front-face opening of the body 1. In a space surrounded by the body 1 and the light cover 2, a reflecting mirror 3 is arranged with a bowl part 4 with a paraboloid inside and a fixing frame 5 formed so as to surround the bowl part 4. The fixing frame 5 has an opening part 6 formed and is mounted on an inner periphery face of the light cover 2. A chip LED plug inlet 7 is formed at a tiptop position of the paraboloid and has a chip LED 9 fitted. The reflecting mirror 3, formed of a translucent material, is provided with a reflecting face with reflexivity at least formed on the paraboloid of the bowl part 4, a light guide face 10 with translucency formed on an inner periphery face of the chip LED plug inlet 7, and a translucent face 11 with translucency formed at least at a position opposed to the opening part 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010066253-A (JP)
Title: Method and apparatus for measuring anti-oxidant intensity
Inventor: YUASA YOSHIZO
IPC: G01N27/416
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe method and apparatus for measuring anti-oxidant intensity, even if handled by the general public.  <P>SOLUTION: The method includes the steps of pouring a predetermined amount of ozone water into a cell 20, measuring an oxidation-reduction potential E1 before addition of a specimen (S3), selecting a method for adding an extract from any desired specimen such as a vegetable and fruit, adding the extract, measuring an oxidation-reduction potential E2 after addition, and calculating the anti-oxidant intensity (AO) from a difference between the oxidation-reduction potentials (ΔORP) before and after addition of the specimen, an added amount of the specimen, and the like in S9 to display in a monitor screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039737-A (JP)
Title: Security camera system having information disclosure means informing owner and image readable person
Inventor: FUJII YUSAKU
IPC: G08B25/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a general pedestrian receives a psychological stress in regard to the invasion of privacy from the existence of a security camera system, which results from that the general pedestrian is hard to know secure information on the security camera, such as a security camera owner, a manager, a reader of the image and installation location, even in the security camera system enabling separate operation among the image owner, the manager and a person having an image reading rights by the encrypted preservation of an obtained image.  <P>SOLUTION: A security camera system includes a camera of fixed point installation type, a camera installed on the ceiling of a train in high density, a camera mounted on an automobile, etc. The system includes an information disclosure means which informs PC, mobile phone or other electronic apparatuses of information related to the security camera, such as the security camera owner, the manager, the person allowed to read the image, and the installation location. Hence, the privacy invasion of an imaged person is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039856-A (JP)
Title: Data processing device, data processing method, program conversion processing device, and program conversion processing method
Inventor: KASHIWATANI MOTOFUMI
IPC: G06F9/32
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a processing time in a reuse section by reuse of an execution result.  <P>SOLUTION: A history memory 430 stores the input value and execution result of a function in association with each other as an execution history for each function identification information. A command decoder 320 supplies to an execution history search unit 410 the function identification information included in a notice command for giving notice of a function supplied from a fetch unit 310. The command decoder 320 also directs the execution history search unit 410 to acquire an input value output from an input selection unit 332, according to, among the commands read after the notice command, an input value setting command for setting the input value of the function. The execution history search unit 410 searches for an execution history that matches the acquired identification information and input value prior to a function call command. An execution result output unit 420 outputs an execution result detected by the execution history search unit 410 to an execution unit 330. The fetch unit 310 reads a command to be read next to the function.  <P>COPYRIGHT: (C)2011,JPO&INPIT