baber/WOPTO huggingface dataset:
Patent JP-2008035523-A (JP)
Title: Automatic audio/video signal switching system and switcher thereof
Inventor: LIN HSI-TUNG
IPC: H04N5/44
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic audio/video signal switching system in which a user does not need to memorize a specific connection port connecting an audio/video signal source to an audio/video switching system and further the user automatically judges an output signal without using a remote control device, and to provide a switcher thereof.  <P>SOLUTION: The automatic audio/video signal switching system is equipped with: a latest signal selecting function block 110 which scans input signals 102, 104, 106, 108 periodically and selects a final input signal from among the input signals 102, 104, 106, 108 as an output signal 114; and an order switching function block 112 which selects a corresponding output signal 114 based on the order of interfaces of the input signals 102, 104, 106, 108 when the final input signal disappears. The final signal selecting function block 110 has a control priority higher than that of the order switching function block 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035902-A (JP)
Title: Concrete connecting structure
Inventor: IGARASHI MASAYUKI
IPC: E02D29/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel concrete connecting structure which enables concrete blocks to be safely and properly connected together with proper workability.  <P>SOLUTION: A connecting plate portion 4, which has a mating hole 3 overlapping and communicating with an insertion hole 2 formed in the connecting end surface 1a of the concrete block 1, is superposed and fixed on the connecting end surface 1a so as to be put into the state of being almost flush with the connecting end surface 1a of the concrete block 1. An elastic insertion member 5, which is pressed into the insertion hole 2 of the concrete block 1 via the mating hole 3 of the connecting plate portion 4 and which is elastically pressurized and abuts on the inside of the insertion hole 2, so as to be inserted and locked into it, is provided. The connecting end surfaces 1a of the pair of concrete blocks 1 are connected together by facing and abutting on each other, while the connecting plate portions 4 face each other by inserting and locking the length-direction one-end-side half body of the elastic insertion member 5 into the insertion hole 2 of one concrete block 1 to be connected and inserting and locking a length-direction the-other-end-side half body of the elastic insertion member 5 into the insertion hole 2 of the other concrete block 1 to be connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040498-A (JP)
Title: Display device
Inventor: CHOI JIN-YOUNG
IPC: G09G3/20
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of increasing its luminance and reducing its power consumption.  <P>SOLUTION: The display device includes a plurality of gate lines transmitting normal gate signals each consisting of a gate-on voltage and a gate-off voltage, a plurality of data lines crossing the gate lines and transmitting data voltages, and a plurality of sustain electrode lines extending in parallel to the gate lines and transmitting sustain signals. The display device may further include a plurality of pixels arranged in a matrix, each pixel having a switching element connected to the gate line and the data line, a liquid crystal capacitor connected between the switching element and a common voltage, and a storage capacitor connected between the switching element and the sustain electrode line. The display device may further include a plurality of similar gate driving circuits generating similar gate signals based on the normal gate signals, and a plurality of sustain signal generating circuits generating the sustain signals based on the similar gate signals, the sustain signals applied to the respective pixels varying in voltage level right after the liquid crystal capacitor and storage capacitor are completedly charged with data voltages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036668-A (JP)
Title: Semiconductor integrated circuit and test method
Inventor: HASEGAWA SATORU
IPC: H01L27/04
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and a test method for enabling an at_speed test at a fundamental clock frequency for data transfer between clock domains in a synchronous divided-by-2 relationship.  <P>SOLUTION: The semiconductor integrated circuit includes: the first fundamental clock domain 1 operated by a clock generated from a clock generating section 3 when a signal for switching a scan flip flop from a shift mode to a capture mode during a scan test is implemented; a divided clock domain 2 operated by a divided clock as the fundamental clock divided by 2, and mutually transferring data between the fundamental clock domain 1; and a clock distributing section 5 for distributing, one by one, two fundamental clocks extracted by a delay test clock extracting section 4 to the fundamental clock domain 1 and the divided clock domain 2 based on a designation of the data transfer direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034721-A (JP)
Title: Manufacturing method of welded joint excellent in fatigue resistance and its manufacturing apparatus
Inventor: SHIMANUKI HIROSHI
IPC: B23K31/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for welded joint excellent in fatigue characteristics and its manufacturing apparatus.  <P>SOLUTION: The manufacturing method for welded joint is characterized in that: immediately after welding weld bead exposed on the outermost surface in a welding part by automatic or semi-automatic welding, air is sprayed in the direction opposite to the welding progress direction to cool the weld bead to the temperature in which the proof stress of steel becomes 2/3 or more of the ordinary proof stress; solidified weld slag is crashed and the crashed slag is removed by the air stream; thereafter the peening treatment is employed, in the weld bead toe part, for a groove having the depth of ≥0.1 mm, ≤1/10 of the plate thickness, the width of ≥5 times the depth and ≥1.5 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088798-A (JP)
Title: Door opening/closing device
Inventor: IIJIMA HIROHISA
IPC: E05F3/00
Filed: 2007-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost with simple structure and to attain automatic opening operation of a door plate.  <P>SOLUTION: This door opening/closing device comprises a link plate 1 with one end connected to the door plate B to support the door plate B in an openable/closable manner to a side plate A; a turning shaft 3 journaling an intermediate part of the link plate 1 to support the link plate 1 turnably to the side plate A; an energizing member 14 connected to the other end 1d of the link plate 1 to energize the link plate 1 to rotate in the opening direction of the door plate B around the turning shaft 3; and a locking member 6 for locking the door plate B into a closing state. The length of the link plate 1 from the turning shaft 3 to the other end 1d is made shorter than the length from the turning shaft 3 to the one end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008254722-A (JP)
Title: Rear vehicle body cover structure of motorcycle
Inventor: SHIE YU SHEN
IPC: B62J23/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear vehicle body cover structure of a motorcycle, preventing water from running down along the vehicle body side, from flowing to the vehicle body side, and from splashing on an operator (driver) when the operator (driver) walks the motorcycle or drives.  <P>SOLUTION: The rear vehicle body cover structure 41 of the motorcycle has an upper surface 42 covering the lower part of a seat to be seated by the operator or the rear of the vehicle, and facing at least upward. When the upper surface 42 is viewed from the rear of the vehicle, the vicinity of the middle part is curved upwardly convex in the body width direction. Guide means 43, 43 is provided to guide water to the upper part 42 of the vehicle body cover 41 extending in the longitudinal direction of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041833-A (JP)
Title: Bathroom drier
Inventor: UEHA MAKOTO
IPC: F26B9/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom drier capable of drying a bathroom with less power consumption as requested by a user.  <P>SOLUTION: The bathroom drier 1a comprises a circulation fan 2 as a circulation means for circulating air in the bathroom, PTC heaters 3a, 3b as heat supplying means for supplying heat to the air in the bathroom sucked by the circulation means, a ventilation fan 5 as a ventilation means for sucking/ventilating air in a room other than the bathroom, for example, in a changing room adjacent to a bathroom door via the air in the bathroom and a duct 4, and a humidity sensor 6 as a humidity detection means for detecting humidity of the air in the changing room sucked by the ventilation means. By varying a heat amount of the heat supplying means according to a detection value of the humidity sensor 6, the bathroom drier capable of drying the bathroom with less power consumption as requested by a user can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041249-A (JP)
Title: Case lock device
Inventor: NODA AKINORI
IPC: E05B1/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case lock device which improves crime prevention and design.  <P>SOLUTION: A control lever handle 20 of the case lock device is provided with an operating handle 22 which is formed in such a shape as to be extended out upward from a leading end of a rotating shaft 21, and a cylinder cover 23. When the operating handle 22 is in a standby position, the operating handle 22 is arrange in a position to face a cylinder lock 15, and a notched portion 23a is provided at the leading end of the cylinder cover 23 in a mutually opposed state in such a manner as to be fitted into the cylinder lock 15. Thus, the operating handle 22 and the cylinder cover 23 make the cylinder lock 15 hardly visible by screening the cylinder lock 15. Consequently, since an inner cylinder with a keyhole of the cylinder lock 15 can be hardly identified, the crime prevention can be enhanced. Additionally, the design of the door can be improved by designing the control lever handle for screening the inner cylinder with the keyhole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043942-A (JP)
Title: Two-port resistance switch element and semiconductor device
Inventor: SUGA HIROSHI
IPC: B82B1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance switch element having a very small size of approximately 20 nm x 20 nm in terms of the whole element size and having higher electric conductivity by taking advantage of the smallness of the diameter of a multilayered carbon nanotube or a multilayered carbon nanofiber per se in a simpler method which does not require a molecule inclusion step.  <P>SOLUTION: The two-port resistance switch element is characterized in that multilayered carbon nanofibers or multilayered carbon nanotubes are arranged at nanoscale-width gaps. The multilayered carbon nanofibers disposed having the nanoscale-width gaps are provided with electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042569-A (JP)
Title: Projection type display
Inventor: MURAMATSU AKIHIRO
IPC: F21Y101/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display using a nonpolar discharge lamp as a light source, capable of widening a variable range for a brightness of a projected image, and capable of maintaining a high contrast ratio even when varying the brightness.  <P>SOLUTION: This projection type display 1 has the nonpolar discharge lamp 2 discharge-light-emitted by a high frequency, an LED (auxiliary light source) 3 output-regulated in response to an output from the nonpolar discharge lamp 2, reflectors 4, 5, a reflecting prism (optical member ) 6 for combining lights from the nonpolar discharge lamp 2 and the LED 3, a light integrator (optical member ) 8, a three-plate type light modulation part 11, and a control part (auxiliary light source output control part) 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039678-A (JP)
Title: Centrifuge
Inventor: TAKAHASHI HIROYUKI
IPC: B04B13/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge realizing the duplexing of a means for reducing a leak current and a means for preventing electric shock by a relatively simple constitution without using a high-cost insulated transformer or using a motor of a double or reinforced insulation structure and to provide a centrifuge realizing further cost reduction and vampire energy reduction by using a two or fewer circuit switch as the power shut-off switch inserted into the power supply line of a motor driving electric source.  <P>SOLUTION: The duplexing of an electric shock prevention means is realized by electrically connecting a switch 7 making electrical continuity or discontinuity to a line L supplying a power to the power conversion circuit (inverter) 15d of a motor driving circuit 15 to control it so that the switch 7 may make electrical discontinuity when a door 3 is open.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039453-A (JP)
Title: Bed apparatus
Inventor: KAZUNO HIROKI
IPC: G01G19/44
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed apparatus having a detection system accurately monitoring the movement of a user by determining gravity center moving distance information of the user in two stages, preferably determining information formed by combining weight information of the user along with the gravity center moving distance information, and monitoring the movement of the user fitted to the individuality of the bed user with little erroneous detection at high detection accuracy and high reliability.  <P>SOLUTION: When the gravity center position moving distance becomes a first threshold or more within a first time after the weight enters a first range and the weight at that time is within a second range, this bed apparatus enters a monitoring mode and, when the gravity center position moving distance becomes a second threshold or more, which is longer than the first threshold, within a second time from a time base point, which is longer than the first time, using the time point going back from the time when entering the monitoring mode, by the first time as the time base point and the weight at that time is within a third range, detects the rise of the user from the bed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052445-A (JP)
Title: Oil control device
Inventor: OGAWA KAZUMI
IPC: F01M11/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil control device that can raise oil temperature promptly by reducing the amount of oil stored in an oil pan during an engine start-up.  <P>SOLUTION: A piston 43 is internally fit to a cylinder 42 connected to an oil pan 4 of an engine via a communicating conduit 41. An oil control device includes a spring 44 for urging the piston 43 toward oil discharge side, and a pressure transmission path 45 for causing a negative pressure of an intake pipe 18 of the engine to act on the piston 43 to enlarge an oil inlet and discharge space S of an oil storage section A, and further includes a pressure setting valve 46 installed on the pressure transmission path 45 based on a measurement at an oil temperature sensor 33, and an ECU 30 for controlling a pressure regulating valve 48 to control an oil level of the oil pan 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051560-A (JP)
Title: Package for microwave heating
Inventor: YAMAGUCHI YOICHI
IPC: B65D81/30
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, while a heating control member is arranged in a packaging container in accordance with an individual food or its form for cutting off or damping microwaves as a means for uniform heating to avoid uneven heating in the case of a conventional heating control sheet or container for microwave heating or a food using them, the packaging container has no cost advantage in terms of energy efficiency or each packaging design and a simple, and then convenient packaging form to be handled safely by consumers is required.  <P>SOLUTION: A package for microwave heating has: a food storing part in a container, which is formed of a microwave transmitting material and the periphery of which forms a cylindrical or curved shape; a cylindrical body with an aluminum thin layer covering the container so as to be positioned in the outside of the periphery; and an outer box made of a microwave transmitting material so as to wrap them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058541-A (JP)
Title: Image forming apparatus
Inventor: HIGUCHI SHIYUUGO
IPC: G03G15/01
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce toner consumption and to shorten time required for calibration.  <P>SOLUTION: The image forming apparatus 100 which forms an electrostatic latent image on an image carrier 114, develops it with two or more kinds of color toners and transfers a toner image to a recording medium 121 according to an electrophotographic process is equipped with: a toner consumption detection part to detect the toner consumption on every toner of two or more kinds of color toners; a decision part to decide a color for which calibration is performed based on the detected toner consumption of each color; a patch density detection part 126 to form a patch of the decided color at a predetermined position on the image carrier 114 and detect the density of the patch; and an adjustment part to adjust the recording density of the color decided by the decision part based on the detected density of the patch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055814-A (JP)
Title: Combine harvester
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/46
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester capable of storing an auger so as not to be a hindrance at storing even if an auger part is protruded.  <P>SOLUTION: The combine harvester is constituted as follows so as not to be a hindrance at storing even if the auger part is protruded. When a grain discharging auger-receiving part 22 constituted by integrating a supporting member 22a formed so as to be long in the upper and lower direction, with an auger-receiving member 22b installed in the top part of the supporting member 22a, and constituting the lower end side of the supporting member 22a so as to freely protrude from the ceiling part of a threshing chamber 66 into the interior stores the grain discharging auger 19 in a tilted posture of lowering the tip side having a discharging opening 19a of the tip part than the base part side, the lower end part of the supporting member 22a can be lowered to the position at the nearly equal height with the discharging opening 87b from a second grain-lifting cylinder 87 to a second treating chamber 67.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060321-A (JP)
Title: Interphone system
Inventor: NIWA KAZUKI
IPC: H04S5/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To create a stereo output signal by making premeasured transmission characteristics act on a monaural input signal to attain a sound effect which is not in an monaural output signal.  <P>SOLUTION: An entrance slave unit is provided with a camera for picking up a video image of a visitor, and a living room master unit is provided with; a ROM for storing transmission characteristics of voice existing at least for every two or more image pickup areas corresponding to a position of the video image of the visitor picked up by the camera; a voice processing part for performing convolution operation processing to a digital voice signal based on the transmission characteristics read from the ROM to output the signal to which the operation processing is performed to a stereo codec of the living room master unit; and a CPU for selecting either one speaker which controls the voice processing part by being associated with either one speaker selected among a speaker for a master unit L channel or a speaker for a master unit R channel to output a monaural voice signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059945-A (JP)
Title: Nitride semiconductor device, doherty amplifier and drain voltage control amplifier
Inventor: YOSHIKAWA SHUNEI
IPC: H01L29/812
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency and to suppress drift in a large output nitride semiconductor device.  <P>SOLUTION: The nitride semiconductor device is provided with a laminated semiconductor structure comprising: a substrate; an electron travel layer which is formed on the substrate and is formed of non-doping nitride semiconductor; and an electron supply layer which is epitaxially formed on the electron travel layer and is formed of an n-type nitride semiconductor having electron affinity smaller than non-doping nitride semiconductor. It is also provided with: a gate electrode formed on the laminated semiconductor structure in accordance with a channel region; and source/drain electrodes formed on the laminated semiconductor structure by bringing them into ohmic-contact with first and second sides of the gate electrode. In the laminated semiconductor structure, an n-type conductor layer and a barrier layer comprising Al are sequentially and epitaxially formed between the substrate and the electron travel layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057104-A (JP)
Title: Flat bag, flat bag with content and manufacturing method of flat bag
Inventor: KAGEYAMA YOHEI
IPC: A61J1/10
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a flat bag capable of keeping a state of the flat bag when being carried or stored, and being readily changed into a self-standing bag when needed, e.g., when taking out the contents, a flat bag with contents, and a manufacturing method of the flat bag.  <P>SOLUTION: The flat bag 1 includes a body portion 10, and a bottom portion 20 folded inwardly in a V-shape, for sealing one of opening portions of the body portion 10. The bottom portion 20 has through-holes in two shoulder portions forming the V-shape, respectively. A first inner face of the body portion contacting with one of the two shoulder portions, and a second inner face of the body portion contacting with the other shoulder portion each has an easy-peeling portion 28 that is peelably heat-sealed via the through-hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104862-A (JP)
Title: Game machine, game system and control method of game machine
Inventor: OKADA KAZUO
IPC: A63F13/12
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a game system and a control method of the game machine which can improve the entertaining potentialities.  <P>SOLUTION: In the game machine, game system and the control method of the game machine, when points awarded according to the frequency of execution in the playing previously done by players are below a preset threshold, it is possible to select a game using a normal game software. When the points exceed the preset threshold, it is possible to select a special game software that allows bets of higher value than that of the normal game software in addition to it. The players who carry out plays on a game machine with the higher frequency can execute a game that allows the bets of the higher amount of values.  <P>COPYRIGHT: (C)2008,JPO&INPIT