baber/WOPTO huggingface dataset:
Patent JP-2007303921-A (JP)
Title: Signal source position estimation method
Inventor: MATSUMOTO SHIGEKI
IPC: G01S5/04
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a signal source position with signal processing having a small calculation amount, by receiving mutually-correlated wide band signals from a plurality of directions with an array receiver.  <P>SOLUTION: Arrays in the array receiver are divided to set a plurality of sub-arrays (S11), and a signal source direction is estimated by each subarray (S12). Then, signal source candidate positions are calculated, based on a geometric arrangement relation of the subarrays and the signal source direction (S13). Thereafter, the signal source candidate positions are integrated within a prescribed resolution range inside a signal source position searching range, and an evaluation quantity is given to each integrated signal source candidate position. A signal source candidate position having an evaluation value greater than the prescribed threshold is selected (S14), and the signal source candidate position is used as the initial value, and estimation accuracy of the signal source position is improved, by utilizing approximation by a polynomial of the evaluation value determined by an array receiver output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302795-A (JP)
Title: Curable resin composition, electrophotographic photoreceptor, process cartridge and image-forming apparatus
Inventor: YAMADA WATARU
IPC: G03G5/147
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition which can achieve both mechanical strengths and film formability at high levels, for example, when forming a phenolic resin-containing functional layer constituting an electrophotographic photoreceptor.  <P>SOLUTION: This curable resin composition is characterized by comprising a phenolic resin having a (MwH/MwL) ratio of ≤3.50, wherein MwH is a peak area having a weight-average mol. wt. of ≥200 in a mol. wt. distribution measured by gel permeation chromatography; MwL is a peak area having a weight-average mol. wt. of <200, and a compound represented by the general formula (I) [F is an n-valent organic group derived from a compound having a hole transport property; R<SP>1</SP>is independently a 1 to 18C organic group; T is a divalent group; (n) is an integer of 1 to 4].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282173-A (JP)
Title: Back surface connection terminal front surface access device for television or the like
Inventor: AMANO TAKESHI
IPC: H04N5/64
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the connection of antenna wires and video/acoustic cables, etc., of a television main body or the like.  <P>SOLUTION: In the back surface connection terminal front surface access device 1, a connection terminal part provided on the back surface of a television or the like is turned to a rotary movable type and cables 2 are connected from the front surface. Thus, even when there is only a little clearance between the television or the like and a wall, the cables or the like are easily connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303796-A (JP)
Title: Cooling storage and operation method for it
Inventor: YANAGIDA SHINYA
IPC: F25B5/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a refrigerating room from being cooled to excess when alternate cooling of the refrigerating room and a freezing room is switched to the refrigerating room cooling only.  <P>SOLUTION: When the room temperature of the freezing room 13F is below the lower limit temperature TF (OFF) during alternate cooling between R room and F room, a starting request for "R only over-cooling prevention control" is given, and the rotational frequency of a compressor 20 is lowered by one level, and subsequently a three-way valve 24 enters "R side open state" so that cooling for the refrigerating room 13R only is performed. After that, in every lapse of 30 seconds, the rotational frequency of the compressor 20 is lowered by one level each. When the refrigerating room 13R is below the lower limit temperature TR (OFF), a stop request for "R only over-cooling prevention control" is given, and after once the transition to the cooling for the freezing room 13F only, the compressor 20 is stopped after the freezing room 13F is again below the lower limit temperature. In transition to the cooling of the refrigerating room 13R only, the rotational frequency of the compressor 20 is largely lowered in a short time, that is, the cooling capacity is largely dropped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305079-A (JP)
Title: Assistance controller
Inventor: OKADA KIYOKAZU
IPC: G08G1/16
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assistance controller which appropriately perform assistance control performed in accordance with an object position, in accordance with the error accuracy of location positioning.  <P>SOLUTION: An accuracy error in positioning the location of one's own vehicle is calculated on the basis of information on execution history of map matching and information on update history of a map database, and an accuracy error level in performing positioning is specified among a plurality of gradual levels on the basis of the calculated accuracy error with reference to a prescribed map. Then, a control level of assistance control to be performed in accordance with the position of the one's own vehicle is changed in accordance with the specified accuracy error level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312456-A (JP)
Title: Drive system of power converter
Inventor: TABATA TAKEAKI
IPC: H02M1/00
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To discharge the charges of a DC intermediate capacitor of an inverter without providing an extra discharge circuit.  <P>SOLUTION: In a power converter comprising a series connection of a plurality of voltage driven semiconductor devices Qu1-Qz2 such as IGBTs in each arm, charges stored in the DC intermediate capacitor Cd can be discharged quickly through voltage division resistors Rdu11-Rdz2 connected in parallel with the semiconductor devices Qu1-Qz2, respectively, in order to regulate switching timing, and a semiconductor device turned on/off arbitrarily.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309733-A (JP)
Title: Semiconductor integrated circuit and inspection method for same
Inventor: SHIROYAMA HIROAKI
IPC: H01L21/822
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in inspecting the state of connection of a semiconductor integrated circuit on a mounted substrate loaded with a plurality of semiconductor integrated circuits that inspection methods such as a boundary scan have to be executed via preceding-stage and subsequent-stage semiconductor integrated circuits, and its cost increases since setting is complicated.  <P>SOLUTION: This semiconductor integrated circuit includes an exterior fault detection circuit 11 comprising: a discord detection circuit (an exclusive OR circuit) 12 for detecting discord between an exterior side signal at an output terminal 5 and an input side signal of an output buffer 9, with a reference signal S1 output by an interior circuit 7 being output by the output terminal 5 via an output buffer 9 to the exterior; and a discord detection signal holding circuit (register) 14 holding a discord detection signal S3 made by the discord detection circuit 12. When operating the integrated circuit in an actual operation mode on a mounted substrate to inspect the state of an output terminal by the detection circuit 11 and reading out the value of the holding circuit 14 for determination, it is made possible to easily perform inspection without necessitating the existence of the preceding-stage and subsequent-stage semiconductor integrated circuits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308329-A (JP)
Title: Glass for flat image display device, glass substrate using the same, and method for manufacturing the glass substrate
Inventor: MURATA TAKASHI
IPC: C03B17/06
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a glass substrate for a flat image display device, which has good surface quality, by obtaining glass high in devitrification resistance and suitable for an overflow-down-draw method.  <P>SOLUTION: In the glass for a flat image display device, the composition of the glass is regulated within a range of 45-70 mass% SiO<SB>2</SB>, 3-20% mass% Al<SB>2</SB>O<SB>3</SB>, 0-10% mass% B<SB>2</SB>O<SB>3</SB>, 0-10 mass% MgO, 0-10 mass% CaO, 0-17 mass% SrO, 0-17 mass% BaO, 0-10 mass% Na<SB>2</SB>O, 0-10 mass% K<SB>2</SB>O, and 0.01-8 mass% ZrO<SB>2</SB>, and the coefficient of thermal expansion within a temperature range of 30 to 380°C is set to be 50-90×10<SP>-7</SP>/°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310642-A (JP)
Title: Impact analyzer, method, and computer program
Inventor: HATANAKA HIROYUKI
IPC: G06Q10/06
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology creating a DSM including impact between works under an environment where many kinds of works are shared and executed by two or more sections.  <P>SOLUTION: A computer 10 induces a matrix XP by operating a matrix XI × matrix XO + matrix XW. A matrix XI is a pattern with information arranged in rows and work in columns, and arranges impact of information on the work. The matrix XO is a pattern with work arranged in rows in the same order as the matrix XI and information arranged in columns in the same order as the matrix XI, and arranges the impact of the work on the information. The matrix XW is a matrix indicating the impact between works in individual sections. A computer 10 displays the matrix XP.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311195-A (JP)
Title: X-ray tube
Inventor: OKADA TOMOYUKI
IPC: H01J35/06
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable X-ray irradiation characteristics over a wide range by performing the positioning of an electron source with reliability.  <P>SOLUTION: An X-ray tube 1 comprises: a vacuum envelope 5; electron sources 8a, 8b and 8c including metal wires 7a, 7b and 7c having carbon-based electron emitting materials 6a, 6b and 6c, the electron sources 8a, 8b and 8c being held at both ends by the vacuum envelope 5 and thereby disposed in the vacuum envelope 5; a target material 15 provided opposite to the electron sources 8a, 8b and 8c in the vacuum envelope 5, for generating X-rays in response to the entry of electrons from the electron sources 8a, 8b and 8c; a penetrating hole 13 and a silicon thin film 14 attached to the vacuum envelope 5, for leading out the X-rays generated from the target material 15 therethrough; and a lead electrode 11 provided between the target material 15 and the electron sources 8a, 8b and 8c on an inner surface 3a of the vacuum envelope 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006332654-A (JP)
Title: Radiation system and lithographic device
Inventor: VAN HERPEN MAARTEN MARINUS JOH
IPC: G21K5/02
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation system and a lithographic device.  <P>SOLUTION: A radiation system for providing a projection beam of radiation in a lithographic device is disclosed. The radiation system is provided with an EUV source for providing EUV radiation and a contamination barrier that includes a plurality of silver film plates for trapping contaminant material coming from the EUV source. The silver film plates are arranged in an optically closed structure so that the EUV radiation passing the contamination barrier will be reflected at least one time on at least one of the plurality of silver film plates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007307287-A (JP)
Title: Fiber body for cleaning body
Inventor: TAKAO YOSHIFUMI
IPC: A47K7/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet tissue or soft tissue loaded with no disinfectant.  <P>SOLUTION: A fiber body such as the soft tissue or wet tissue is impregnated with a humectant mixed with at least one of 1,2-pentanediol, 1,2-hexanediol, and 1,2-octanediol. The amounts of 1,2-pentanediol, 1,2-hexanediol, and 1,2-octanediol mixed in the humectant are adjusted to be 0.2-0.6 wt.%, respectively. The fiber body may be a nonwoven fabric including cellulosic fibers of ≥10 wt.%. Chitin, chitosan, catechin, or a silver oxide may be included. Therefore, excellent antibacterial and antifungal effect is exhibited without being influenced by the adsorption of fibers, even if the disinfectant is not added.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317758-A (JP)
Title: Tape adhering device
Inventor: SAITO KOICHI
IPC: H01L21/683
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape adhering device capable of improving workability by easily setting a protective tape stuck to a workpiece.  <P>SOLUTION: The tape adhering device 10 for sticking a protective tape to the workpiece 11 is provided with an expansion/shrinkage sheet member 126 on which the workpiece 11 is placed on an upper surface; an air introducer 127 hermetically partitioned from a vacuum chamber V by the expansion/shrinkage sheet member 126; a first seal member 123 for surrounding the vacuum chamber V without interruption and positioned on the upper part from the upper surface of the workpiece 11, when the expansion/shrinkage sheet member 126 is in a non-expansion state; a second seal member 216 to abut on the first seal member 123; a first sucking means 112 for vacuum-sucking the inside of the vacuum chamber V; a second sucking means 113 for vacuum-sucking the air introducer 127; and an air introducing means 117 for introducing air into the air introducer 127. In the device 10, a protective tape TA is clamped between the first seal member 123 and the second seal member 216 to hold the protective tape TA.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312936-A (JP)
Title: Game machine and simulation program
Inventor: AKASHI TOSHIO
IPC: A63F7/02
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation program capable of displaying diversified three-dimensional pictures without greatly increasing a storage capacity.  <P>SOLUTION: A Pachinko game machine prestores a revolving route repeatedly moving from a starting point to an ending point of a view point position in a virtual space. The Pachinko game machine stores the revolving route of the view point position in a moving period different from the period of an object pattern. The Pachinko game machine determines the revolving view point position in the revolving route of the view point position as the view point position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316397-A (JP)
Title: Operation sensing device
Inventor: NISHIDA KENICHI
IPC: G10H1/34
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify configuration with the number of diodes as a minimum.  <P>SOLUTION: Each one end SWax, SWbx of a first switch SWa and a second switch SWb is directly connected to input signal lines 33, 34. The other end SWay of the first switch SWa corresponding to a corresponding key K is connected to output signal line 35 via a diode 36 for sneak prevention. As against the same, the other end Swby of the second switch SWb corresponding to the corresponding key K is directly connected without via the diode to the output signal line 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315084-A (JP)
Title: Embedded plug
Inventor: TONO YOSHIFUMI
IPC: E04G17/06
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily fit an embedded plug into a concrete hole, and to surely maintain an appearance for a prolonged term regarding the embedded plug for closing the concrete hole formed when a form made of concrete is carried out.  <P>SOLUTION: The embedded plug has a plug body 8 formed in a truncated conical shape capable of conforming to the recessed section 5 of a concrete placing surface 4 formed in the truncated conical shape and made of a thermoplastic elastomer. The embedded plug body 8 contains a conical taper-shaped outer peripheral surface 9 elastically fitted on the inner peripheral section 10 of the recessed section 5 and a bottomed thread-less hole 11 opened to one end section 12 and elastically fitted to a screw shaft 3. An annular collar section 18 formed so as to relatively increase the angle of inclination of the outer peripheral surface 9 of the embedded plug body 8 is formed at the other end section 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315118-A (JP)
Title: Ventilation structure of hipped roof
Inventor: SAKAGUCHI MASAYOSHI
IPC: E04B1/70
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely enable ventilation of a space even when a front side thereof is closed by hip rafters in a hipped roof comprising beams like a ridge beam, purlins and pole plates, hip rafters, rafters, etc.  <P>SOLUTION: In a ventilation structure of the hipped roof including the beams like the ridge beam (2) and pole plates (3), rafters (5), hip rafters (6), rafters (7) whose upper ends are fitted to the hip rafters (6), etc.; the lower side of the space between the rafters (5) and the space surrounded by the rafters (7), whose upper ends are fitted to the hip rafters (6), and the hip rafters (6) are closed by an underlayer material (8); and a thermal insulation material (9) is fitted to the lower face side of the underlayer material (8). The underlayer material (8) extends to the lower face of the ridge beam (2) at the part which is in contact with the ridge beam (2), extends to the lower face of the hip rafters (6) at the part which is in contact with the hip rafters (6), and extends to the lower face of the ridge beam (2) near an end part of the ridge beam (2). Thus, ventilation of the space can be conducted even when it is surrounded by the rafters (7), whose upper ends are fitted to the hip rafters (6), and the hip rafters (6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315126-A (JP)
Title: Interference preventive device of offset type hydraulic excavator
Inventor: MIYAKUBO TAKATOMI
IPC: E02F3/43
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference preventive device of an offset type hydraulic excavator, properly controllable, while maintaining working efficiency, without imparting a sense of unease to an operator, by avoiding a speed change in a work machine unintended by the operator when retreating a work tool from a speed reduction area.  <P>SOLUTION: When a bucket intrudes in the speed reduction area by lifting operation of a lower boom by an interference preventive control limiting value calculating part 61c and a minimum value selecting part 61f of a control unit, a lifting speed of the lower boom is decelerated, and is controlled so as to stop the lower boom when the bucket reaches a stopping area. After intruding in the speed reduction area of the bucket by a shock reduction processing part 61e in a shock reduction control part, when the bucket retreats to a noninterfering area on the cab right side surface side by offset operation, the lifting speed of the lower boom is controlled so as to gradually return to a command speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322626-A (JP)
Title: Display device
Inventor: OKE RYUTARO
IPC: G02F1/133
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques to decrease horizontal stripes appearing in a liquid crystal display device.  <P>SOLUTION: A display device is characterized in that: each crossing with scanning signal lines along an extended direction of a video signal line, the layout direction of TFT elements with respect to the video signal line is reversed; the device has a region outside a display region, the region where a TFT element is disposed every two intersections of the scanning signal lines; signals in the same polarity in one frame are applied to each video signal line; and signals in opposite polarities to each other are applied to adjacent two video signal lines. The display device is characterized in that: scanning signals are applied twice to each scanning signal line in a period when video signals in one frame are applied to the video signal line; and the potential of the pixel electrode in each pixel is inverted with respect to a common potential every twice of applying scanning signals twice to the scanning signal line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324462-A (JP)
Title: Ion-doping method and ion-doping device
Inventor: YAMAUCHI TETSUYA
IPC: H01J37/20
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress implantation dispersion of impurities, caused by variances of a film thickness of an insulating film in an ion doping, in which the impurities are implanted on a silicon film via the insulating film.  <P>SOLUTION: In an ion doping method, ion beams B, having a rectangular cross-sectional face are irradiated and scanned to a processing substrate 5 obtained by sequentially laminating a polysilicon film 12 and a gate insulating film 13, whereby impurities are implanted to the polysilicon film 12 through the gate insulating film 13. This method comprises a first doping step of entering the ion beams B vertical with respect to the surface of the processing substrate 5, and a second doping step of entering the ion beams B diagonally, with respect to the surface of the processing substrate 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321095-A (JP)
Title: Method for producing micro cell foam and production apparatus therefor
Inventor: NAGATA KAZUHISA
IPC: C08J9/30
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing new micro cell foam, by which the micronization of foam cells (pores) in a foamed molded article and the increase of carbon dioxide component in a plastic foam raw material can be achieved to produce the foamed molded article having a small heat conductivity and a small density, and to provide a production apparatus therefor.  <P>SOLUTION: This production apparatus is characterized by comprising at least two raw material-supplying means 1, 2, a supply means A for supplying carbon dioxide in a supercritical and/or semi-critical state, a mixing means 10 for mixing the chemical liquid with the carbon dioxide, a mixing-discharging means 13 for mixing and discharging the carbon dioxide-mixed plastic foam chemical liquid and a carbon dioxide-non-mixed plastic foam chemical liquid supplied from the other raw material-supplying means, or two chemical liquids prepared by mixing the chemical liquids supplied from the two raw material-supplying means with the carbon dioxide supplied from the supply means A, while controlling the temperatures and pressures of the chemical liquids, and a means 25 for adjusting the reduced pressure degree of the mixed and discharged chemical liquid mixture, before reacted and cured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321221-A (JP)
Title: Compound marquenching apparatus and controlling method therefor
Inventor: TANIGUCHI HIROHISA
IPC: F27B9/04
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform a low strain quenching while holding isothermal-state with which a work heated to high temperature is escaped from the danger range with an oil-cooling and thereafter, fully and isothermally held with a hot-gas unit and further, thereafter, the last-quenching is performed without using salt-bath.  <P>SOLUTION: A compound marquenching apparatus is composed of a heating furnace and/or a cementation furnace, an oil-vessel, an oil spraying unit and a hot-gas unit set on the upper part of the above oil vessel, and this controlling method is performed as the followings, in which the cementation or the non-cementation work heated to the high temperature, is escaped from the danger range with the oil-cooling and thereafter, isothermally held with gas called as the hot-gas adjusted to the target temperature just above the martensite transformation point temperature, and further thereafter, thin work can be quenched to the atmospheric temperature or lower and the control method is offered.  <P>COPYRIGHT: (C)2008,JPO&INPIT