baber/WOPTO huggingface dataset:
Patent JP-2013199887-A (JP)
Title: Exhaust gas recirculation valve
Inventor: YAMAZAKI YUYA
IPC: F02M25/07
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To make flow rate characteristics of exhaust gas have more linear characteristics, and further increase a flow rate of the exhaust gas, in an exhaust gas recirculation valve.SOLUTION: A valve 14 that constitutes an exhaust gas recirculation valve 10 is connected to a shaft 38, and is rotatably arranged together with the shaft 38 in the interior of a body 12. An outer peripheral surface of the valve 14 is formed in a substantially spherical shape, the axis B2 (center of curvature) of the valve and the axis B1 of the shaft 38 being eccentrically arranged by a predetermined distance along a flow direction of the exhaust gas. In addition, a percentage between the eccentric distance L between the center B2 of curvature of the valve 14 and the axis B1 of the shaft 38, and the diameter D of a gas inlet port 20 of the body 12 into which the exhaust gas flows is ≥5.5%.
Patent JP-2012133816-A (JP)
Title: Portable electronic equipment and control method
Inventor: MURAKAMI HIDEKO
IPC: G06F3/0488
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of reflecting user's intention.SOLUTION: The portable electronic equipment includes a display part 21; a key operation part 11 including a plurality of input keys to which characters and numbers are allocated, and other keys to which neither the characters nor the numbers are allocated, and predetermined functions are allocated; and a control part 45 which makes the display part 21 display a character or number allocated to one of the input keys when the input key is operated in a state in which the display part 21 displays an initial screen 100. When one of the other keys is operated in the state in which the display part 21 displays the characters and numbers, the control part 45 continues display of one of the characters and numbers and discontinues display of the other, and maintains the display position of the display of the one of the characters and numbers at a display position before the one of the other keys is operated.
Patent JP-2013184694-A (JP)
Title: Reverse safety system of automobile
Inventor: SUDO TADAYUKI
IPC: B60Q1/22
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a reverse safety system of an automobile which gives a significantly clear warning to the surroundings when the automobile moves backward, without a driver being aware of it, at a very low cost.SOLUTION: A reverse safety system of an automobile can be achieved by interlocking blinking of a hazard lamp equipped in all the automobiles during reverse. The four front, back, right and left lamps blink, to significantly increase warning effect in a visual check direction and a visible distance. Existing reverse information is interlocked with existing equipment, resulting in easy achievement. If a new car is equipped with the system, the system can be very easily and inexpensively achieved.
Patent JP-2013202050-A (JP)
Title: Probe for acoustic wave detection and optoacoustic measuring apparatus including the same
Inventor: ABE TAKEYA
IPC: G01N29/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce generation of artifacts due to irradiation of measurement light, in optoacoustic measurement using a probe.SOLUTION: In a probe 11 for acoustic wave detection provided with a light guide part for guiding measurement light L and an electroacoustic conversion part 20 including an acoustic wave vibrator 51 and an acoustic lens 52 provided on the side of a subject M of the acoustic wave vibrator 51 and having an acoustic wave converging function, the probe includes a light diffusion acoustic part 43 provided on the side of the subject M of the electroacoustic conversion part 20 and having acoustic wave transmissivity, which is the light diffusion acoustic part 43 whose layer is at least partially constituted of a light diffusion acoustic member 54 having a light diffusing property. An emission end face S2 of the measurement light L at the light guide part is arranged near the light diffusion acoustic part 43 so that the optical path of the measurement light L from the emission end face S2 to incidence on the subject M is not obstructed by the light diffusion acoustic part 43.
Patent JP-2013205535-A (JP)
Title: Optical system and imaging apparatus including the same
Inventor: MIZUMA AKIRA
IPC: G02B13/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical system capable of easily obtaining an image of high quality in the entire screen area, regardless of a wide angle of view and a large aperture ratio and capable of easily and excellently maintaining optical performance, even when controlling vibration.SOLUTION: In the optical system whose focal length is shorter than a back focus, a vibration-proof lens group moved in a direction including a component in the direction perpendicular to an optical axis, to move an image formation position is arranged in a position adjacent to the image side of an aperture diaphragm, a cemented lens obtained by cementing a positive lens and a negative lens is arranged on the object side of the aperture diaphragm, and the focal length f of the entire system, the focal length fis of the vibration-proof lens group, the focal length fc of the cemented lens, the distance Dis on the optical axis from the aperture diaphragm to the lens surface on the object side of the vibration-proof lens group, and the distance DL on the optical axis from the first lens surface on the most object side to the final lens surface on the most image side when focusing on an infinity object is performed are properly set respectively.
Patent JP-2013203229-A (JP)
Title: Vehicle washing device
Inventor: KIKUTA TOMOYUKI
IPC: B60R1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle washing device capable of preventing a wiper from involuntarily wiping a vehicle window in a dry condition while enabling the wiper to work in conjunction with the injection of washing liquid to the vehicle window without providing a tank and an electric pump for exclusive use.SOLUTION: A vehicle washing device includes: a solenoid changeover valve B provided in a branch portion of a branch pipe which branches from a main pipe connecting an electric pump 20 and a rear washer nozzle and connects the main pipe and a camera washer nozzle, for changing over a flow path for washing liquid into the side of the rear washer nozzle or the side of the camera washer nozzle; a wiper washer switch SW1 capable of interlocking operation to drive both the electric pump 20 and a wiper motor M1; and a washing control circuit part 31 for changing over the solenoid selector valve B into the side of the camera washer nozzle on the basis of the input of a reversing-state signal L showing that a vehicle is in a reversing state, and for prohibiting the drive of the wiper motor M1 with the interlocking operation.
Patent JP-2013202228-A (JP)
Title: Game machine
Inventor: OGAWA JUNPEI
IPC: A63F7/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest in a game by letting the progress of the game have variety.SOLUTION: A game machine includes: an advantage impartment means capable of imparting a prescribed advantage to a player when a prescribed advantage impartment condition including at least that a specific lottery result is derived as a result of a lottery is satisfied; and a probability state transfer means capable of transferring a probability state from one to the other of a normal probability state that a lottery means derives the specific lottery result with a normal lottery probability and a high probability state that the lottery means derives the specific lottery result with a higher probability than the normal lottery probability when a prescribed transfer condition is satisfied. The high probability state includes: a first high probability state that the lottery means derives the specific lottery result with a first lottery probability higher than the normal lottery probability; and a second high probability state that the lottery means derives the specific lottery result with a second lottery probability higher than the first lottery probability.
Patent JP-2013202234-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To inhibit a decline in excitement and enjoyment by allowing a player to have a sense of expectancy for a game advantageous to the player.SOLUTION: A game machine includes: a symbol display means having a plurality of rotary display bodies with a plurality of kinds of symbols and capable of rotationally displaying the symbols attached to the rotary display bodies; a starting operation means for starting the rotational display of the symbols attached to the plurality of rotary display bodies; and a stopping operation means provided corresponding to the plurality of rotational display bodies and capable of individually stopping each of the plurality of rotational display bodies in the rotationally displaying state by operation from outside. The game machine also includes a bonus providing means for clearly expressing a specific condition to be satisfied by executing a game, and providing a player with a bonus advantageous to the player if the clearly expressed specific condition is satisfied. A sense of expectancy for a bonus lottery is made to differ according to a game state though the probability of a specific winning combination being selected is the same in a first game state and in a second game state.
Patent JP-2013204982-A (JP)
Title: Method of monitoring contamination of cooling water line and method of controlling chemical feed
Inventor: MORI SHINTARO
IPC: F28F19/01
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of discriminating whether the contamination of a cooling water line is caused by slime or a scale, and a method of feeding chemicals according to a result thereof.SOLUTION: In a method of monitoring the contamination of a cooling water system for circulating and supplying cooling water to a heat exchanger, the detection of fouling based on LTD or ATD of the heat exchanger and the detection of adhesion of slime by a slime sensor are executed, and whether the fouling is slime or a scale is discriminated according to the presence or absence of the adhesion of the slime by the slime sensor when the adhesion of fouling is detected on the basis of LTD or ATD.
Patent JP-2012126400-A (JP)
Title: Airbag device
Inventor: OESTLING MARTIN
IPC: B60R21/38
Filed: 2012-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aibag device including a promptly and reliably inflatable airbag though having a compact structure.SOLUTION: The airbag device includes: a sensor (8) that detects collision prediction and/or actual collision with a pedestrian (9) and outputs a crash signal; a gas source (11) that supplies expansion gas based on generation of the crash signal; the airbag that expands/develops by gas supplied from the gas source (11); and a lifter (22) that lifts the rear part of a hood (5) based on generation of the crash signal. The airbag (21) is fixed to the backside of the rear part of the hood (5). The airbag device is constituted so that when the crash signal is output, the lifter lifts the rear part of the hood (5), and at least part of a wind screen (2) of an automobile (1) is covered by expansion/development of the airbag (21).
Patent JP-2013213894-A (JP)
Title: Image forming apparatus and image forming system
Inventor: SATA HIDEIKU
IPC: G03G21/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a plurality of sheets on which a transparent toner layer is formed.SOLUTION: An image forming apparatus includes: a transparent toner supply unit that supplies transparent toner; a transfer unit that transfers the transparent toner supplied from the transparent toner supply unit to a sheet; a fixing unit that fixes the transparent toner on the sheet conveyed from the transfer unit; a separation sheet supply unit that supplies a separation sheet for a sheet-like member, and a control unit. The control unit controls to alternately eject the sheets conveyed from the fixing unit and the separation sheets supplied from the separation sheet supply unit.
Patent JP-2013218386-A (JP)
Title: Touch panel controller, integrated circuit, touch panel system and electronic equipment
Inventor: KANAZAWA TAKESUKE
IPC: G06F3/041
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel controller for correctly detecting the capacity change of a touched capacitance.SOLUTION: A touch panel controller 3 includes: a driving part 4; a differential amplifier 5; variable integral capacity Cint1, Cint2; and a capacity control part 6 for controlling the variable integral capacity Cint1, Cint2 so as to correct the line dependence of the capacitances C31 to C34, C41 to C44.
Patent JP-2013215266-A (JP)
Title: Probe
Inventor: TAO SHOICHI
IPC: G01N21/64
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a probe capable of reducing risks on eyes of surrounding operators when an operation error occurs, without reducing measurement performances such as light receiving efficiency, while irradiating light with high intensity.SOLUTION: For a probe 11, a lens 54 is fitted inside a distal end of a tubular body that can be inserted to a lumen, and the probe irradiates an observation object part inside the lumen with light and acquires measurement light emitted from the observation object part, and a surface 62 on the side to be in contact with or close to the observation object part in the lens 54 is a sand surface where fine irregular parts 62a are formed. By such a configuration, for instance, even when an operator directly peeks through a probe distal end part 11b for the intention of confirming whether or not light is exiting from the probe 11, a light quantity to be made incident on the eyes of the operator can be sufficiently reduced by a diffusion effect on the sand surface, and adverse influence on the visual acuity of the operator can be reduced.
Patent JP-2012152897-A (JP)
Title: Cutting machine
Inventor: YOSHIMURA TAKAYOSHI
IPC: B23D45/16
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To keep the device compact without affecting usability or a dust collecting function.SOLUTION: A cutting machine body 3 includes a blower means which discharges cooling air toward the front end in the cutting direction in a base 2. The blower means includes a duct 42 and a nozzle 46. The duct 42 is provided on the back of a blade case 10 and along the outer face thereof, and guides cooling air from the front side face of a cylindrical part to the front end in the cutting direction of the blade case 10. The nozzle 46 is provided in the blade case 10, discharges downward the cooling air guided by the duct 42 toward the front end in the cutting direction from behind the front end of the base.
Patent JP-2013223198-A (JP)
Title: Radio communication system, radio base station, and communication control method
Inventor: MORIMOTO AKIHITO
IPC: H04W16/32
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide technology which, in a radio communication system where a large power base station performs transmission by radio with low transmission power using a specific resource in order to suppress interferences with a mobile terminal connected to a small power base station, enables a data signal to be transmitted to a mobile terminal near the large power base station at a high transmission rate.SOLUTION: A radio base station can use the same resource as the one used by a second radio base station forming a small-area second cell within a first cell formed by the radio base station itself as it performs transmission by radio to a mobile terminal, and is configured to act in concert with the second radio base station to control interferences between the cells. When a temporarily determined modulation method for a mobile terminal having a resource group with low transmission power assigned thereto is inappropriate for the low transmission power, the radio base station sets for the mobile terminal a modulation method whose modulation multilevel number is smaller than that of the temporarily determined modulation method and adjusts transmission parameters for the mobile terminal.
Patent JP-2012153712-A (JP)
Title: Heartburn treatment
Inventor: MANDEL KENNETH G
IPC: A61K9/20
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating and/or preventing heartburn symptoms in a human in need thereof.SOLUTION: The invention relates to the method for treating and/or preventing heartburn symptoms in a human in need thereof, which method comprises administering to the human a pharmaceutical composition comprising an effective amount of a proton pump inhibitor and an effective acid neutralizing amount of an alkali metal bicarbonate salt.
Patent JP-2013220326-A (JP)
Title: Transcranial brain function analyzing method
Inventor: DAN IPPEITA
IPC: A61B10/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To make an intuitive correspondence index of brain function analysis data by using a brain structure image database for simple and intuitive correspondence of transcranial brain function data to a brain structure, and simplifying setting of a skull landmark.SOLUTION: Anchors except three stable reference points are set at any position of the head of a subject. Coordinates of the anchors are converted into polar coordinates so as to correspond to the polar coordinates thereof, thereby obtaining the positions of the reference anchors on a head surface on a reference brain database wherein the head surface and brain surface data are accumulated. The coordinates of the reference anchors are converted into a standard brain coordinate system. Through the correspondence relation between the coordinates of the reference anchors of the standard brain coordinate system and the three stable standard points in the reference brain database, and the coordinates of the anchors and the three stable reference points of the subject, the coordinates of probes attached to the head of the subject are standardized, and the standardized coordinates of the probes are projected onto a brain surface from the head surface, thereby estimating errors with respect to the projected coordinates.
Patent JP-2013068600-A (JP)
Title: Air flow rate measuring apparatus
Inventor: KITAHARA NOBORU
IPC: G01F1/72
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a plus side error even when a flow rate is varied from an error cancelable range to the small side when measuring a flow rate of intake air to an internal combustion engine by a thermal air flow rate measuring apparatus 1.SOLUTION: In an air flow rate measuring apparatus 1, a throttle 15 for combining a bypass passage flow flowing out from an outlet 9 through a bypass passage 4 and an outer passage flow flowing in a direction of an intake main stream along an outer wall surface of a housing 5 without passing through the bypass passage 4 and introducing the combined flow to the downstream side of the intake main stream while narrowing the combined stream is attached to the outer all surface of the housing 5. Consequently raising width due to the bypass passage 4 is reduced in accordance with variation width of a flow rate from the error cancelable range to the small side. Thereby, even when the intake amount is varied from the error cancelable range to the small side when measuring an intake amount to the internal combustion engine by the thermal air flow rate measuring apparatus 1, generation of a plus side error can be suppressed.
Patent JP-2012137191-A (JP)
Title: Method of securing facing end of a pair of pipe elements
Inventor: GIBB JOHN
IPC: F16L21/06
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of securing facing ends of a pair of pipe elements.SOLUTION: The method of securing pipe elements using a deformable mechanical pipe joint is disclosed. A joint 136 includes a plurality of interconnectable joint segments 138, 140 that straddle both ends of the pipe elements to be coupled. The joint segments 138, 140 have arcuate surfaces 148, 150 that fit to outer surfaces of the pipe elements. The joint has adjustably-tightenable coupling members that couple the joint segments 138, 140 with each other. When the coupling members are tightened, the arcuate surfaces are deformed and the curvature thereof fits to the outer surfaces of the pipe elements.
Patent JP-2012161092-A (JP)
Title: Method and apparatus for prediction image creation
Inventor: NAKAJO TAKESHI
IPC: H04N19/105
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To enable high performance encoding on a dynamic image such as a fade image and a dissolve image having a temporally varying intensity.SOLUTION: A variable length decoder 303 decodes encoding data 300 including a prediction error signal that represents an error in a prediction image signal of a dynamic image signal having a brightness signal and two color difference signals, motion vector information 414, and index information 415 indicating a combination of at least one reference image number and a prediction parameter preliminarily prepared for each of the two color difference signals. A frame memory/prediction image generator 308 generates a prediction image signal 412 according to a combination of the reference image number and the prediction parameter indicated by the decoded index information to generate a reproduction dynamic image signal by using the prediction error signal and the prediction image signal.
Patent JP-2013225589-A (JP)
Title: Positioning device, exposing device and device manufacturing method
Inventor: EMOTO KEIJI
IPC: H01L21/68
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which measurement accuracy is degraded due to deformation of a scale in a plate thickness direction.SOLUTION: A positioning device includes: a structure having a scale; a supporting unit for supporting the scale; an encoder for measuring a position of a moving body with respect to the scale; a driving section for driving the moving body on the basis of output of the encoder; a measuring instrument for measuring a position of the scale in association with a plate thickness direction of the scale; and a driving section for moving the scale at predetermined servo control frequency on the basis of output of the measuring instrument. The supporting unit supports the scale by magnets at a position where a spring constant is negative in the plate thickness direction. When mass of the scale is represented by m, the spring constant of the supporting unit is represented by k and a vibration frequency fc of the supporting unit is represented by a predetermined expression, the servo control frequency is not less than the vibration frequency fc and is not greater than 10 times as large as the vibration frequency fc.
Patent JP-2013224172-A (JP)
Title: Paper container
Inventor: KOSE TAKAHISA
IPC: B65D3/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper container capable of sufficiently reducing a volume by volume reduction operation.SOLUTION: A paper container 1 includes: a takeout part 20 that is provided with a top 4 and is sealable to take out a content outside; a bending line 25 that is provided with the top 4 and is configured so that the top 4 is bendable when a force perpendicular to in a thickness direction is added to the top 4 in a state that the takeout part 20 is sealed; and a ruptured line 26 that is provided with the top 4, is configured so that the top 4 is ruptured by bending the top 4 along the bending line 25 in a state that the takeout part 20 is unsealed, and extends in a direction crossing the bending line 25.