baber/WOPTO huggingface dataset:
Patent JP-2009044746-A (JP)
Title: Test signal generating apparatus
Inventor: NARUKAWA KENICHI
IPC: H04L27/34
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test signal generating apparatus capable of ensuring a degree of freedom in changing the mutual relation of levels or frequencies among a plurality of signals in relatively inexpensive configuration.  <P>SOLUTION: The present invention relates to a test signal generating apparatus including two arbitrary waveform generators for generating signals of orthogonal two systems, two adders and a high frequency generator including an IQ modulation function and being characterized in that the I signal output terminal of a first arbitrary waveform generator is connected to one input terminal of a first adder and its Q signal output terminal is connected to one input terminal of a second adder; the I signal output terminal of a second arbitrary waveform generator is connected to the other input terminal of the first adder and its Q signal output terminal is connected to the other input terminal of the second adder; the output terminal of the first adder is connected to the I signal input terminal of the high frequency signal generator; and the output terminal of the second adder is connected to the Q signal input terminal of the high frequency signal generator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010058653-A (JP)
Title: Washer pump and washer device
Inventor: OTANI ATSUSHI
IPC: B60S1/48
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer pump and a washer device capable of enhancing layout property while suppressing reduction of a capacity of a washer tank.  <P>SOLUTION: A switching valve 52 for switching the first communication state that a first conduit 48 is communicated with a first delivery passage 60 and a second conduit 49 is not communicated with a second delivery passage 61 to the second communication state that the second conduit 49 is communicated with the second delivery passage 61 and the first conduit 48 is not communicated with the first delivery passage 60 is provided in parallel to a connector connection part 51 so as to be directed in a direction perpendicular to an axial direction of an armature shaft 36. The washer pump 30 can be miniaturized by shortening length dimension of a pump body along an axial direction of the armature shaft 36, especially length dimension of a sub-body 50, and the layout property of the washer device can be enhanced while suppressing reduction of the capacity of the washer tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058085-A (JP)
Title: Device and method for solid-liquid separation of shochu lees
Inventor: HIGUCHI NOBUO
IPC: B01D33/44
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: centrifugal separation by a decanter or the like is conventionally widely used for solid-liquid separation of Shochu (distilled spirit) lees, requiring a great deal of equipment investment and much power, which imposes a large burden on a manufacturer, and fine organic particles are not sufficiently removed only by the decanter.  <P>SOLUTION: In a solid-liquid separating device for Shochu lees, disk-shaped filter bodies whose center portion is vertically raised are horizontally disposed, a filter medium is extended on the upper surface of the filter body, liquid supplying nozzles for the Shochu lees are installed near the center portion on the upper surface of the filter medium, the under surface of the filter body forms a tray for receiving filtrate, the receiving tray is inclined from the periphery toward the center so that the filtrate is concentrated toward the center, a rotating shaft penetrates the center portion of the filter body, a part of the receiving tray near the rotating shaft is bent downward, and a gap between the receiving tray and the rotating shaft serves as a discharge port of the filtrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067383-A (JP)
Title: Surface light-emitter, display device using the same, and lighting device
Inventor: WASHISU TAKASHI
IPC: H05B33/02
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light-emitter which: is excellent in moldability of a light-extracting film and has a good adhesive property between the light-extraction film and an adhesive layer and hardly peels off under adverse conditions such as high temperature and high humidity; and has an organic electroluminescent element having smaller light-extraction unevenness and suitable brightness as a constituent component by uniformly gluing the whole screen, to provide a display device using the surface light-emitter and being excellent in brightness and contrast, and to provide a lighting device.  <P>SOLUTION: In the surface light-emitter 30 including the light-extraction film and the organic electroluminescent element 20, the light-extraction film contains inorganic particles, and has a plurality of projected sections 12 on at least one surface. The tip 12a of the projected section is brought into contact with a light emitting surface of the organic electroluminescent element via the adhesive layer 25, and arithmetic means roughness Ra of the surface of the projected section is 0.01-0.5 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067665-A (JP)
Title: Semiconductor device inspection method, and semiconductor device
Inventor: OKUHARA AKISHI
IPC: H01L27/04
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device inspection method for highly reliably managing rewriting times in a test process concerning each semiconductor device, and to provide the semiconductor device.  <P>SOLUTION: The method inspects an IC chip having a memory circuit 23 which rewrites data, and includes: a process for preparing a main storage area 31 used by a user and a storage area 33 for a test in the memory circuit 23, and performing a data rewriting test with respect to the main storage area 31; and a process for recording times of the actually performed data rewriting with respect to the main storage area 31 in the process for performing the rewriting test in the storage area 33 for the test. By the method, times of the data rewriting actually performed in the test process before delivery are correctly managed concerning each IC chip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064188-A (JP)
Title: Comb blade tool rest
Inventor: KUMAKIRI TAKAYUKI
IPC: B23B29/24
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb blade tool rest allowing easy exchange of a tool.  <P>SOLUTION: A clamp holder 23 is fixed to a top face of a sidewall 43 of a comb blade tool rest 1, and a gap 81 is formed between a central part 45 and the top face of the comb blade tool rest. A wedge holder 21 is not fixed to the comb blade tool rest 1, and its extension 29 is arranged in the gap 81, and therefore, the wedge holder can move upward and downward. A rotation center A of an operation member 26 coincides with a circular center A at the top of a rotation part 25, and the point A is eccentric from a circular center B at the bottom of the rotation part 25. Accordingly, when a lever 61 is operated leftward, a bottom end of the rotation part 25 significantly projects downward. Thereby, the bottom end of the rotation part 25 comes into contact with a curved concave part 39, to pressurize an extension part 29 of the wedge holder 21. A side pressurizing part 27 of the wedge holder 21 moves toward the side when the wedge holder 21 is pressurized downward, to fix a tool 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064204-A (JP)
Title: Coil spring fitting device
Inventor: TSUCHIYA SABURO
IPC: B25B27/30
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil spring fitting device adapted to easily fit a coil spring in a short period of time with a simple operation.  <P>SOLUTION: When the fitting device 13 is attached to a fixing member 11r and a rotary lever part 17b is rotated, a push-out part 17d pushes out a feeding part 18, a holding part 14 advances, and a retreat prevention part 19 prevents the holding part 14 from retreating. By repeatedly rotating the rotary lever part 17b, the holding part 14 intermittently advances, and the holding part 14 advances to a position where a release lever part 19a and a stopper part 14c come in contact with each other. As a result, the elastic force of the coil spring 11m is adjusted to a proper range by fastening a fastening nut 11q to male screw parts 11u. After an operator fastens the two fastening nuts 11q to male screw parts 14d of a fixing volt 11n by using a wrench, the holding part 14 is retreated by rotating the release lever part 19a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068672-A (JP)
Title: Motor drive control circuit and electric power steering device
Inventor: SHIBATA YOSHIYUKI
IPC: B62D5/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive control circuit and an electric power steering device which can be manufactured at low cost.  <P>SOLUTION: In a motor drive and control circuit 40, currents Iu1, Iu2, Iv1, ..., of each of U, V, and W phases are detected from a difference in potential between both ends of each of emergency switching elements 59 provided in three-phase feed lines 42U, 42V, and 42W, respectively. Between a motor drive circuit 43 and a negative pole (GND) of DC power supply 91, there is provided one shunt resistor 45 which can detect a current more accurately than the emergency switching elements 59. By using correction coefficients Ku1, Ku2, Kv1, ..., which have been generated from the detection results of the currents Iu1, Iu2, Iv1, ..., by the emergency switching elements 59 and the detection results of the current Is by the shunt resistor 45, the detection results of the currents by the emergency switching elements 59 are corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064046-A (JP)
Title: Method of manufacturing hollow fiber membrane module
Inventor: SHIBATA NORITAKA
IPC: B01D63/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a hollow fiber membrane module easy in opening a hollow fiber membrane after curing potting resin without using a cutter.  <P>SOLUTION: The method of manufacturing a hollow fiber membrane module is disclosed wherein a plurality of hollow fiber membranes are fixed to a casing member using the potting resin; a gelling material having thermal gelling characteristics is heated to a gelling temperature or higher to be gelled to seal the openings of the hollow fiber membranes; the potting resin is filled on the gelling material and solidified; and the gelling material is cooled below the gelling temperature to open the openings of the hollow fiber membranes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064234-A (JP)
Title: Chuck unit
Inventor: SHIODA KOICHIRO
IPC: B25B23/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck unit which improves worker's visibility, and surely returns a swing pipe, which is pushed against the biased force of an elastic element associated with the movement of a driver bit, to a normal position.  <P>SOLUTION: In the chuck unit 1, a coil spring 11 for biasing the swing pipe 10 is wound around the swing pipe 10. Therefore, an overhang portion of the chuck unit 1 can be reduced in size, and the worker's visibility of an object to be fastened can be improved in the case where the chuck unit 1 is attached to a front edge of a hand screw driver 50 or the like for use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072055-A (JP)
Title: Image forming device
Inventor: SANO TAKESHI
IPC: G03G15/20
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required until a fixing part becomes usable.  <P>SOLUTION: This device is equipped with a belt fixing unit for heating a toner image formed on a recording medium, and fixing the toner image on the recording medium; a heating device 12 provided on the fixing unit, for heating the fixing unit; a fixation control part 21b for controlling the fixing unit; a sub-fixation control part 41 for controlling the heating device 12; an AC/DC converter 24 for generating a constant voltage from output power of AC 25; an electricity accumulation part 26 capable of charge/discharge; and an accumulated power supply circuit 35 for outputting accumulated power in the electricity accumulation part 26 to the heating device 12 until a voltage of generated power generated by the AC/DC converter 24 becomes a prescribed voltage, after an energy saving mode having a smaller power consumption than a normal operation is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071823-A (JP)
Title: Method for handling control rod drive mechanism
Inventor: ITAGAKI MASATOSHI
IPC: G21C19/20
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for handling a control rod drive (CRD) mechanism which makes it possible to reduce exposure doses further.  <P>SOLUTION: A CRD cart 41 accommodates an inside tank 43 filled with water 82 in an outside tank 42. A CRD 3 removed from a CRD housing in a reactor pressure vessel is stowed in the inside tank 43 filled with the water 82 and is submerged in it. The inside tank 43 where the CRD 3 is submerged in the water 82 and the outside tank 42 accommodating the inside tank 43 are transported to a CRD repair room. The inside tank 43 is pulled out of the outside tank 42 to the extent of the existence of one end of the former in the latter. The water 82 is filled into the inside tank 43 and the outside tank 42, and the CRD 3 is submerged in the water 82. In this state, the CRD 3 is disassembled and inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074680-A (JP)
Title: Image estimating apparatus, image estimating method, image forming apparatus, and diagnostic method of image forming apparatus
Inventor: TANIZAKI HIROYUKI
IPC: G06T7/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image estimating apparatus for improving reliability of estimation, an image estimating method, an image forming apparatus, and a diagnostic method of an image forming apparatus.  <P>SOLUTION: There is provided the image estimating apparatus characterized by including: a pre-processing part for preparing one-dimensional profile concerning brightness from image data; a frequency analysis part for frequency analyzing the one dimensional profile; a sense conversion part for performing weighting conversion in response to sensitivity characteristics of view with respect to the frequency analyzed image information; estimation object extraction part for restricting signal intensity other than the estimation object by performing coefficient processing with respect to the image information; and estimation processing part for calculating an estimated value from the image information subjected to the coefficient processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076863-A (JP)
Title: Sorting transfer
Inventor: HAYASHIDA SHINICHI
IPC: B65G47/46
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting transfer with a simple structure that performs a quick and reliable sorting motion and that is strong in power for carrying an article as well as capable of carrying an article with a small width.  <P>SOLUTION: The sorting transfer 100 has a plurality of sorting rollers 110 arranged on an article carrying path in the carrying and width directions: wherein the rollers are individually supported rotatably around a horizontal axis, and frictionally driven by a plurality of line shafts 140, and are also rotated by a turning mechanism 130 around a vertical axis: wherein the sorting rollers 110 include a cylindrical-shaped cylindrical part 111 at the central part in the width direction, and a spherical portion 112 composed of a part of the sphere on the both sides of the width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078425-A (JP)
Title: Acceleration sensor
Inventor: HIRATA YOSHIAKI
IPC: H01L29/84
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor of which the characteristic is stable to a stress in assembling.  <P>SOLUTION: The acceleration sensor includes a movable electrode 13, first and second fixed electrodes 11 and 12, a substrate 20 and fixed electrode support parts 25. The first and second fixed electrodes 11 and 12 are so disposed as to be opposed to the movable electrode 13. The substrate 20 is for supporting the first and second fixed electrodes 11 and 12. The fixed electrode support parts 25 support the first and second fixed electrode 11 and 12 on the substrate 20 and the respective areas contacting with the first and second fixed electrodes 11 and 12 are smaller than the first and second fixed electrodes 11 and 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077747-A (JP)
Title: Reinforcing method for tunnel lining
Inventor: OKANO NORIYUKI
IPC: E21D11/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method for tunnel lining, which facilitates installation work and can achieve great cost reduction.  <P>SOLUTION: In this reinforcing method for tunnel lining, an anchor hole 10 is formed on the tunnel inner-space side of the tunnel lining 2, and an anchor bolt 5 is arranged in the anchor hole 10. Further, there are provided a fastening fitting 4, which comprises a connecting hole 4A and a fixing hole 4B for being fixed to the connecting hole 4A and the anchor bolt 5, and a fastening fitting assembly 3, which comprises a continuous thread stud 7 fixed to the connecting hole 4A so as to connect the fastening fittings 4 to each other and a connecting nut 8 for connecting the continuous thread stud 7 to the fastening fitting 4. The fastening fitting 4 is fixed by means of a fixing nut 6 in such a manner that the fixing hole 4B of the fastening fitting 4 is aligned with the anchor bolt 5 in such a state that the fastening fitting assembly 3 is temporarily assembled by means of the connecting nut 8, and subsequently, the fastening fittings 4 are fixed to each other by means of the connecting nut 8 of the fastening fitting assembly 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080843-A (JP)
Title: Mask hold means of light projector
Inventor: SHIMIZU YASUSHI
IPC: G03F7/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the shadow of a joint and piping from entering into a light projection area, even if a mask is miniaturized, in a mask hold means for sucking and holding the mask all over the surface used in a light projector.  <P>SOLUTION: The mask holding means 3 includes: a mask hold board 31; and a connection board 32, which are made of light transmissive members. A vacuum suction groove 31b is formed on the face of the side to hold the mask of the mask hold board 31, and furthermore a through-hole 31a is formed so as to communicate with the vacuum suction groove 31b. A vacuum feed hole 32a to which vacuum piping 6 is connected is formed in the connection board 32, and a groove 32b is formed so as to be connected to the vacuum feed hole 32a on the face of the side to be attached to the mask hold board 31. The mask hold board 31 and connection board 32 are piled up so that the vacuum piping 6 may be located outside an area which the mask occupies. By this way, vacuum suction is carried out by supplying vacuum from the vacuum feed hole 32a of the connection board 32 to the groove 32b of the connection board 32, and to the vacuum suction groove 31b of the mask hold board 31 via the through-hole 31a of the mask hold board 31, thus sucking a mask M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082496-A (JP)
Title: Hollow thread element for separating organic vapor
Inventor: YAMAOKA SHOICHI
IPC: C08G59/50
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow thread element and a gas-separating membrane module provided with a pipe plate having durability which holds the airtightness of a hollow thread membrane even when being used at a high temperature and a high pressure in an organic vapor.  <P>SOLUTION: The pipe plate of a hollow thread element is made from epoxy compounds (A), (B) and an aromatic amine compound (C) expressed by formula (1) and formula (2), (wherein; R is 1-3C alkyl or hydrogen), and the epoxy compounds (A) and (B) are compounded in the weight ratio of a range of 90:10 to 60:40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087140-A (JP)
Title: Evaluation method of silicon wafer, silicon wafer, and method of manufacturing silicon wafer
Inventor: MIZUSAWA YASUSHI
IPC: H01L21/322
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of a silicon wafer for easily evaluating whether gettering ability is sufficient or not wherein a progress of heat treatment, in which a damage layer formed by ion implantation serves as a defective layer, is easily evaluated without destroying the silicon wafer for a short period of time.  <P>SOLUTION: The evaluation method is for evaluating a condition of the defective layer of the silicon wafer after heat treatment for making the damage layer formed by ion implantation from one surface of the silicon wafer the defective layer. After the heat treatment, a rocking curve is measured on a surface on which the ion implantation of the silicon wafer is conducted by using an x-ray diffraction method. Integral intensity on a high angle side and low angle side by 0.001° or more from a peak angle of diffraction intensity of the rocking curve is obtained. Then, a degree of a change of the damage layer into the defective layer is evaluated by the integral intensity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087205-A (JP)
Title: Multi-junction thin-film photoelectric converter
Inventor: SEZAKI FUMIYASU
IPC: H01L31/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-junction thin-film photoelectric converter, having high conversion efficiency and which has a high open-circuit voltage, by balancing the short-circuit current value at a high value, by serially connecting silicon-based and CIS-based thin-film photoelectric conversion units.  <P>SOLUTION: This multi-junction thin-film photoelectric converter is provided with a silicon-based thin film photoelectric conversion units 3 and 5, a CIS-based thin film photoelectric conversion unit 7, and these units are serially connected via intermediate layers 4 and 6. A more efficient multi-junction thin-film photoelectric converter can be provided, because the photoelectric conversion of near-infrared light of 1,100 nm or longer can be made though it is difficult for the silicon-based thin film photoelectric converter to carry out such a conversion, and because sunlight spectrum can be used widely used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082272-A (JP)
Title: Tiepin used in back of necktie
Inventor: FUKUDA NOBUSHIGE
IPC: A44B9/08
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiepin that is used by attaching to the back of a necktie for the purpose of eliminating shortcomings of a conventional tiepin such as being crooked or slipped off, as it is exposed in front or looking obsolete in the front appearance.  <P>SOLUTION: The tiepin is used by being attached to a loop (3) which is provided on the back of a broader end (1) of a tie for the purpose of inserting a narrower end of the tie. The tiepin has one side provided with a fastener such as a pin (5) for attachment to the loop (3), and the other side mounted with a clip (6) or the like for clipping a garment.  <P>COPYRIGHT: (C)2010,JPO&INPIT