baber/WOPTO huggingface dataset:
Patent JP-2009113161-A (JP)
Title: Grinding method and grinder
Inventor: KOIZUMI YOSHIAKI
IPC: B24B5/02
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method for easily and precisely grinding and machining a peripheral surface of a workpiece having a straight surface and tapered surfaces formed on both sides of the straight surface, as the peripheral surface.  <P>SOLUTION: The grinding method is composed of: a first grinding step in which the straight surface 2 and the first tapered surface 3a of the workpiece 1 are ground to desired diameters, respectively, and the second tapered surface 3b is ground to a predetermined diameter that is smaller than a desired diameter; a measuring step in which locations at which machined diameters of the first tapered surface 3a and the second tapered surface 3b conform to respective preset dimensions, are obtained by moving a machined diameter measuring device 14, and an interval between the two locations is measured; a calculating step in which a dimension of the straight surface 2 in an axial direction is calculated, and a difference between a result of the calculated dimension and a desired value is obtained; and a second grinding step in which the second tapered surface 3b is ground so as to eliminate the difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118679-A (JP)
Title: Motor control device and motor control method
Inventor: NAKAYAMA HIDEAKI
IPC: H02P21/18
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device capable of preventing degradation of precision in detecting phase current at acquisition point, for improved precision in current control.  <P>SOLUTION: A d-q axis current value of integration term used for calculation of current control and a d-q axis current value of proportional term are acquired at different points. For example, the phase current of integration term is acquired at the point of peak or valley of PWM carrier signal, otherwise an average value of phase current values acquired at a plurality of points is used, while the phase current value of proportional term is acquired at the point with less wasteful time. Thereby, the integration term of current control can be calculated using the phase current value with less current ripple, improving precision of current control in a normal state while maintaining current controllability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115021-A (JP)
Title: Ignition timing control device
Inventor: FUKUTOMI KOJI
IPC: F02P5/15
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that controls the ignition timing by approving fluctuation of engine rotational speed and correcting deviation of an ignition point caused by the fluctuation of the rotational speed.  <P>SOLUTION: The engine rotational speed is calculated from a pulse signal of an ignition cycle and a pulse signal of a reference cycle based on an output pulse of a crank angle sensor of an engine. An engine rotational speed correction value ΔNe(-1) is calculated from an engine rotational speed Ne(-1) calculated from a reference cycle of a previous combustion cycle and an engine rotational speed Neig(-1) calculated from an ignition cycle of the previous combustion cycle. ΔNe(-1) is added to an engine rotational speed Ne(0) calculated from a reference cycle of the present combustion cycle, and an estimated engine rotational speed Neig(0) of an ignition point of the present combustion cycle is calculated. The ignition point of the present combustion cycle is corrected based on Neig(0), and the ignition timing is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118318-A (JP)
Title: Sound monitoring apparatus
Inventor: AOYANAGI HIROMI
IPC: H04N7/18
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound monitoring apparatus capable of accurately superimposing, on a captured image, information obtained by combining information about the direction of arrival of sounds and information about an abnormality of the sounds, without enlarging the apparatus and increasing costs.  <P>SOLUTION: A sound arrival direction calculation unit 5 calculates the direction of arrival of sounds collected by a microphone array 3 by using an arrival time difference or a phase difference of the sounds. An abnormality determination unit 6 determines an abnormality of the sounds collected by the microphone array 3. An abnormality combination unit 7 for the sound arrival direction and abnormal sounds combines information about the arrival direction of sounds and information about the abnormality, superimposes the combined information on an image and displays the image on a monitor 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116216-A (JP)
Title: Image display apparatus and image display method
Inventor: ARAGAKI TAKUMI
IPC: G02F1/1343
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus and an image display device, improving sense of resolution for a person who looks at a display image, or ensuring uniformity of an image (in particular, a solid image) at low cost.  <P>SOLUTION: The image display apparatus that displays an image on the basis of image signals of sub-pixels of first, second, and third color components forming a pixel includes a first light modulating unit that modulates light of the first color component on the basis of the image signal of the sub-pixel of the first color component, a second light modulating unit that modulates light of the second color component on the basis of the image signal of the sub-pixel of the second color component, and a third light modulating unit that modulates light of the third color component on the basis of the image signal of the sub-pixel of the third color component. The first to third light modulating units are provided such that display sub-pixels corresponding to the sub-pixels that use the lights modulated by the first to third light modulating units shift in a first direction that is a horizontal direction or a vertical direction of the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115051-A (JP)
Title: Exhaust emission control device
Inventor: HIRANUMA SATOSHI
IPC: F01N3/24
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device satisfactorily preventing occurrence of clogging accompanying the temperature drop of an urea water injection nozzle.  <P>SOLUTION: This device is provided with an ammonia selective reduction type NOx catalyst 46 selectively reducing NOx in exhaust gas of an engine with using ammonia as reducing agent, and an urea water injection nozzle 40 attached to a third casing 30c of an upstream side casing 30 forming an exhaust passage at an upstream side of the ammonia selective reduction type NOx catalyst 46 and injecting urea water into exhaust gas flowing in the third casing 30c toward the ammonia selective reduction type NOx catalyst 46. The urea water injection nozzle 40 is provided with a flange part 40b positioned at an outside of the exhaust passage formed by the third casing and a heat insulating member 68 covering at least a part of a nozzle body 40a from an outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117291-A (JP)
Title: Stacked secondary battery
Inventor: WATANUKI YUUJI
IPC: H01M10/0583
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked secondary battery reducing coming off of an active material from a positive electrode and a negative electrode and mixing of it to them, preventing failure of self discharge and short circuit, and facilitate the sure arrangement of a positive active material layer on the inside of a negative active material layer.  <P>SOLUTION: In the stacked secondary battery formed by stacking a square sheet-like positive electrode 3 in which a positive active material layer is formed on a positive current collector and a square sheet-like negative electrode 2 in which a negative active material layer is formed on a negative current collector through a separator 4, the positive electrode 3 is arranged between two separators 4 at equal intervals, a weld part 5 is formed in the two separators 4 in the three side peripheries other than the drawn out part of the terminal of the positive electrode 3, and the two separators 4 in which the positive electrode 3 is arranged hold the negative electrode 2 between them in a zigzag pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124228-A (JP)
Title: Image processor, image forming apparatus, and program
Inventor: KAMIO MITSUGI
IPC: H04N1/40
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether the specific area of a read image or a specific image in the specific area is to be taken as the object of prescribed processing without being confused by pixel clusters other than those of the specific image.  <P>SOLUTION: A copying apparatus 10 includes: an image reading part 11 for reading an image; an image processing part 12 for applying image processing to the read image; an angle determination part 21 for determining the rotation angle of a pattern image in the read image; an inhibition block determination part 23 for determining a block as an inhibition code detection object on the basis of the distribution state of rotation angles; an inhibition code detection part 14 for determining a copy-inhibited document on the basis of the inhibition code detection results of the block as the inhibition code detection object; a condition code detection part 15 for detecting a condition code from the read image; a control part 16 for indicating image masking in the case of a copy-inhibited document; an image masking part 17 for performing image-masking to the image subjected to image processing; and an image forming part 18 for performing image formation using the image subjected to image masking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122796-A (JP)
Title: System in sales agency and sales merchandise explanation support method
Inventor: TAKAHASHI YOSHIYASU
IPC: G06Q40/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for leaving what type of explanations has been made, and what type of process has been performed about merchandise as records about sales configurations to perform the face-to-face sales of merchandise.  <P>SOLUTION: In an in-agency system to be used for selling insurance product to be sold by an insurance company through an agency, a counter terminal means to be operated by a counter person in charge provides an insurance explanation support means for supporting insurance product explanations by the counter person in charge; an insurance instruction printing means for printing an insurance instruction from the printing means; and a database management means for managing a database; and the insurance explanation support means records an insurance product explaining operation by the counter person in charge with a time as a log by using the database management means, and the insurance instruction printing means prints an insurance instruction customized for each insurance contractor on which the insurance product explaining operation has been printed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124289-A (JP)
Title: Terminal device and program
Inventor: KOJIMA SUSUMU
IPC: H04W88/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device which achieves low power consumption by appropriately controlling lighting of a display unit.  <P>SOLUTION: A CPU 11 faintly lights or extinguishes a display unit 17 after the end of an interrupt event in accordance with a lighting state (lighting, faint lighting, extinguished) of the display unit 17 at the time of detecting the occurrence of the interrupt event.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008143888-A (JP)
Title: Antibody against aflatoxin, carrier using the same antibody, method for immunologically detecting aflatoxin and method for concentrating and refining aflatoxin
Inventor: NAIKEGASHIMA BIKISHI
IPC: C12N5/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect, concentrate and refine all types of aflatoxin having possibility contained in samples such as foods and detect total amounts or individual amount thereof in high sensitivity.  <P>SOLUTION: An antibody exhibiting reactivity equivalent to each of aflatoxin analogues and simultaneously having high resistance to organic solvents is prepared by using aflatoxin B2 or its derivative as a hapten compound and the antibody is used to construct refining means and immunological detection means. The constructed detection means has high sensitivity and the means is excellent in quantitative capability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121311-A (JP)
Title: Piston for internal combustion engine and internal combustion engine
Inventor: INAGAKI HIDETO
IPC: F16J1/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise of a top face of a piston and to reduce friction loss at a piston skirt portion.  <P>SOLUTION: An oil ring groove 23 is formed between a piston head portion 14 and the piston skirt portion 16 at an outer circumferential part of the piston, and a slit hole 24 opening to the oil ring groove 23 is formed along the circumferential direction of the piston between the piston head portion 14 and the piston skirt portion 16. In the oil ring groove 23, a heat transfer ring 36 is attached as a component discrete from piston rings, which transfers heat from the piston head portion 14 to the piston skirt portion 16, by pressing its surfaces against both of a side face 23b on the piston head portion 14 side and a side face 23c on the piston skirt portion 16 side inside the oil ring groove 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055217-A (JP)
Title: Controller of game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To end variable display even when some kind of an error occurs when transmitting and receiving a stop pattern specifying command.  <P>SOLUTION: In the case that all three stop symbols of one stage among the respective display areas of an upper stage, a middle stage and a lower stage which are units of performing the variable display of symbols can not be received or in the case that the array of the symbols does not match with the array of virtual symbol reels even when two or three stop symbols of one stage are received, the symbol code of the other stop symbol of the stage can not be calculated from the symbol code of one stop pattern. In this case, instead of a non-specified stop symbol or an erroneously specified stop symbol by the stop symbol specifying command, a default symbol stored beforehand in the program ROM of a control board for display is used as the stop symbol. Thus, even when some kind of an error occurs when transmitting and receiving the stop symbol specifying command and the stop symbol can not be normally received, the variable display can be ended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124521-A (JP)
Title: Video reproducing apparatus
Inventor: FUJII MASARU
IPC: H04N21/2387
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To optimize circuit scale and the number of times of decoding of a video reproducing apparatus having a function of reverse playback or frame-by-frame reverse playback of inter-frame-compressed video data by optimizing the number of frame buffers and the number of times of decoding, while solving the problem that, in reverse playback display or frame-by-frame reverse playback of the inter-frame-compressed video data, it is necessary to prepare frame buffers corresponding in number to frames to be decoded, or to decode each frame to be displayed.  <P>SOLUTION: The video reproducing apparatus includes: a decoding section for decoding inter-frame-compressed video data and a frame buffer for storing the video data decoded by the decoding section. The number of frame buffers or storage capacity thereof is less than the number of frames or the storage capacity of the video data decoded by the decoding processing section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120130-A (JP)
Title: Rear wheel toe angle variable control device of vehicle equipped with self-locking mechanism
Inventor: TSUJIOKA TAKESHI
IPC: H02K7/06
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toe angle variable control device which prevents a male screw from rotating owing to the load inputted from a wheel side even when an electric motor is in a non-energized state without enlarging an electric actuator.  <P>SOLUTION: The rear wheel toe angle variable control device 11 of a vehicle V is equipped with the electric actuator 10 varying the toe angle in right and left wheels 5 respectively. The electric actuator 10 has a DC motor 41 having a rotary shaft 42, and a feed screw mechanism 61 converting rotary movement of the rotary shaft 42 into linear motion. A recess 47 is formed in a tooth part 46 of a DC motor 41 so that the sum of friction force of the feed screw mechanism 61 and the resistance force caused by cogging torque of the DC motor 41 is made greater than the force to rotate the rotary shaft 42 caused by the lateral force acting on each rear wheel 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126598-A (JP)
Title: Sheet discharge device
Inventor: YAMANE HIDEO
IPC: B65H31/22
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To discharge a large quantity of sheets by automatically detecting attaching/detaching of a plurality of sheet discharge trays without using a special sensor and utilizing a sheet discharge position of the removed sheet discharge tray, in a sheet discharge device provided with the plurality of attachable/detachable sheet discharge trays.  <P>SOLUTION: In this sheet discharge device, each of the sheet discharge trays has a tray zero sheet load detecting sensor 21 and a tray full load detecting sensor 22, and a control means 10a for judging attaching/detaching of the sheet discharge trays based on detection results of the sensors 21 and 22. When the Nth sheet discharge tray is judged to be detachment, the N-1th sheet discharge tray is made a sheet discharge destination, and sheets are discharged from a sheet discharge position in relation to the sheet discharge tray detected to be detachment, the tray full load detecting sensor for detecting full load of the Nth sheet discharge tray is changed to the tray full load detecting sensor for detecting full load of the N-1th sheet discharge tray, and thereby a large quantity of sheets are made possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129155-A (JP)
Title: Control program and control method
Inventor: SAKURABA TAMOTSU
IPC: G06F3/12
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system equipped with an image forming apparatus in which setting information with designations attached thereto can be registered, the printing system registering setting information whose content is different with the same designations and executing the printing under conditions unintended by a user.  <P>SOLUTION: The control program operating by a printer controller 20 connected to a printer 30 in which setting information about printing with the designations attached thereto can be registered makes a computer function as: a setting information decision part 26a for acquiring a plurality of pieces of setting information registered in the printer 30, and for deciding whether or not the designations of the plurality of the pieces of setting information are overlapped; and a display control part 26b for making a display part 27 identifiably display the pieces of setting information whose designations are overlapped when displaying the plurality of pieces of setting information, for making the display part 27 display a warning picture showing that the designations are overlapped when the designations are overlapped, and for making the display part 27 associatively display the overlapped designations and the setting information corresponding to the designations when displaying the selection picture of the pieces of setting information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126341-A (JP)
Title: Step device for vehicle
Inventor: OKADA HIROKI
IPC: B60R3/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step device for a vehicle, capable of arranging a step nearer to the ground, the step having a lifting function for improving convenience in getting in/out of a vehicle.  <P>SOLUTION: This step device for the vehicle includes: a movable rail 14 facing a door opening formed in a vehicle body and freely advancing and retreating; and a movable step 4 connected to the movable rail 14 through a pair of arms 42, 43 of an X arm 41. The end 42a of one arm 42, connected the movable rail 14 is relatively moved to one side with respect to the movable rail 14, and the end 42b of the one arm 42, connected to the movable step 4 is relatively moved to the other end with respect to the movable step 4, thereby lifting the movable step 4. A spring 51 is provided which is biased in a direction where both the ends 42a, 43a of the pair of arms 42, 43, connected to the movable rail 14 are separated from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125679-A (JP)
Title: Gas removal filter and gas removal filter unit
Inventor: INAGAKI FUMITO
IPC: A61L9/16
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas removal filter scarcely dropping an adsorbent and having a high ventilation property and a long life.  <P>SOLUTION: The gas removal filter is characterized in that at least one face between the upstream face 4 and the downstream face 5 of a formed body 11 obtained by bonding a granular adsorbent 1 with a powdered hot melt resin 7 is coated with a bonding body 12 of the powdered hot melt resin. Since at least one face between the upstream face 4 and the downstream face 5 which have the adhesion strength weaker than other parts and thus may possibly drop the granular adsorbent 1 is coated with a bonding body 12 of the powdered hot melt resin, the gas removal filter can suppress the dropping of the granular adsorbent 1 from the gas removal filter itself and at the same time the gas removal filter can be handled without directly touching the formed body 11 and accordingly possibility of contamination of the gas removal filter can be lowered when handling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125461-A (JP)
Title: Game machine
Inventor: YOSHIDA MINORU
IPC: A63F5/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that controls decline of interest to the game by making a game player feel a stop operation familiar.  <P>SOLUTION: A game machine (1) has symbol pattern display domains (21L, 21C, 21R) in front of the reels (3) and, furthermore, has touch panels (130) in front of these domains to detect contacts by a game player. When the touch panels (130) detect the contacts and the touch panels (130) output a stop instruction signal, the revolving reels (3) stop. Then, on the symbol pattern display domains (21L, 21C, 21R) the stop performance images (150) indicating that the variation of a plurality of images is stopped are displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125468-A (JP)
Title: Game machine
Inventor: EMORI KAZUKI
IPC: A63F5/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing novel performance by a method other than light using a start lever.  <P>SOLUTION: This game machine 1 includes a start lever 6 operable by a player, a start switch 6S for commanding a start of one game according to a player's operation of the start lever 6, lottery winning symbol combination determination means for determining at least one out of a plurality of predetermined winning symbol combinations as a lottery winning symbol combination according to a game start command signal from the start switch 6S, and a vibration device 64 for transmitting vibration to the start lever 6. When BB1 or BB2 is carried over as a lottery winning symbol combination by the lottery winning symbol combination determination means, this game machine 1 transmits the vibration from the vibration device 64 to the start lever 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT