baber/WOPTO huggingface dataset:
Patent JP-2008008785-A (JP)
Title: X-ray spectrometric method and x-ray spectroscope
Inventor: OMOTE KAZUHIKO
IPC: G21K1/06
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray spectrometric method for easily determining an absolute wavelength and performing spectrometric measurement of high precision by a simple constitution, and to provide an X-ray spectroscope.  <P>SOLUTION: In the X-ray spectrometric method performed using a spectroscopic channel cut crystal (20) having two opposed cut surfaces formed thereto and known in its lattice constant, X rays are diffracted in respective arrangements wherein the spectroscopic channel cut crystal (20) becomes (-, +) and (+, -) and the absolute wavelength of X rays is determined from the difference between the angles of rotation of the crystal in the respective arrangements. By this constitution, alignment becomes simple and, if even the channel cut crystal suitable for measurement is prepared, X-ray spectrometric measurement can be easily performed with high precision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015239-A (JP)
Title: Video display apparatus
Inventor: OTSUKA SHOJI
IPC: G09F9/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a display apparatus using a light emitting diode element has high dark luminance and causes contrast decrease and degrades the luminance at white light emission when a color filter to lower the transmittance for improving the contrast.  <P>SOLUTION: The video display apparatus has a screen with a plurality of light emitting diode elements arrayed in a matrix shape and a controller for controlling the lighting of each of the light emitting diode elements constituting the screen, has a filter controlling the transmittance in each of the light emitting diode elements, and the transmittance of the filter is controlled in accordance with the display contents of the video signal, thereby achieving both the high luminance and the high contrast.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012442-A (JP)
Title: Multiple disk dewatering apparatus
Inventor: IMAEDA MITSUHISA
IPC: C02F11/12
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple disk dewatering apparatus having structure with disks and spacers constituting filter bodies securely fixed to rotary shafts, and causing no looseness even if the filter bodies are rotated in both normal and reverse directions.  <P>SOLUTION: The filter bodies 7 are integrally rotatably constituted by multiply fitting the disks 9 to the rotatable rotary shaft with spacers smaller than the disks in diameters intervened therebetween. A required number of the filter bodies are continuously provided with part of the disks overlapped. The multiple disk dewatering apparatus is provided with filter body groups 4, 5 disposed to filter dewatering object through the spaces between the overlapping part of the disks. The disks and spacers fitted to the rotary shaft are held with flanges fitted to the shaft ends, and at least one of the flanges is fixed by inserting spring pins into fixing pin inserting holes separately drilled on the flange and the shaft end part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014590-A (JP)
Title: Boiler device
Inventor: SHIMOGOORI MIKI
IPC: F22B37/56
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler device provided with an ash removal controller providing a furnace outlet gas temperature and a reheater outlet vapor temperature following furnace outlet gas temperature change in ash removal within a limiting value, even with foreign coal with severe ash adhesion.  <P>SOLUTION: In the boiler device, a plurality of metal thermometers or a plurality of heat flux sensors measuring heat flux from a furnace interior, and a plurality of ash removing devices for removing ash per section in a boiler furnace, are provided on a boiler furnace wall, and ash removal is started if a measured value of any of the metal thermometer or the heat flux sensors is below a threshold being an index for starting the ash removal device, or if the furnace outlet gas temperature estimated on the basis of measured value of a high temperature thermometer provided in a furnace outlet part or its neighborhood or energy balance of a boiler is a threshold being an index for starting the ash removal device or more, even when a measured value of the metal thermometer or a value of the heat flux sensor is higher than a preset threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007177992-A (JP)
Title: Joint
Inventor: TERAMACHI DAIKI
IPC: F16L19/08
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint allowing a worker to confirm insertion of a connection pipe into a proper position securely without depending on the environmental conditions at work site for connecting the connection pipe with the joint.  <P>SOLUTION: A protection cover 20 formed by a transparent synthetic resin material is stored inside a joint main body 11 to allow the worker to confirm the connection pipe P inserted into the joint through a confirmation hole 111 formed in the joint main body 11. A tongue piece 20b is formed in an outer end part of the protection cover 20, and a locking protruding bar 20c is formed on an outer peripheral face of the tongue piece 20b. The locking protruding bar 20c is locked in a locking channel 11j formed on an inner peripheral face of a fitting hole 11h in the joint main body 11. A locking flange 20e formed in an inner end part of the protection cover 20 is pressed by an end face of the connection pipe P when inserting the connection pipe P to move the protection cover 20 to the left side, and the locking protruding bar 20c is instantaneously dropped into a collision sound generation channel 11k by elastic restoration force of the tongue piece 20b after it leaves the locking channel 11j to generate collision sound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008021340-A (JP)
Title: Semiconductor device
Inventor: WATANABE TOSHIFUMI
IPC: G11C11/4076
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption when synchronizing in a semiconductor device which guarantees both a synchronous operation and an asynchronous operation.  <P>SOLUTION: The semiconductor memory is capable of carrying out a synchronous operation to take in signals inputted from the outside by synchronizing with the clock and an asynchronous operation to take in the input signals without synchronizing with the clock. It has an input terminal to supply the signals, a delay circuit connected to the input terminal and having an input and output, an input detecting circuit to detect the transition of the input signals and to generate pulse signals according to their transitions, and a control circuit to generate control signals different from one another depending on whether it is in the synchronous operation or in the asynchronous operation. It stops the operation of the input detecting circuit by the control signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017903-A (JP)
Title: Endoscope holding device
Inventor: MOTOJIMA SEIJI
IPC: A61B1/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope holding device detecting the load applied to the part of an endoscope inserted into a body cavity and the contact with an organ at an end of the endoscope.  <P>SOLUTION: The endoscope holding device 10 is composed of an arm to bring the distal end of the endoscope 11 to the upper part of the affected region of a patient; a first holding part disposed at the front end of the arm to be moved to the right or left in a circular arc on the flat plane around the body cavity insertion part of the endoscope 11; a second holding part disposed in the first holding part to be moved in the vertical direction in a circular arc on the vertical plane around the body cavity insertion part of the endoscope 11; and a third holding part 28 disposed in the second holding part to be moved diagonally forward/backward with the body cavity insertion part of the endoscope as a passing point. A knuckle part 55 which rotates around a horizontal axis is supported in the third holding part 28, and a holder part 58 which rotates around a vertical axis is supported in the knuckle part 55 via a ball plunger 57. The endoscope 11 is held in the holder part 58 via a tactile sensor 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020555-A (JP)
Title: Image forming apparatus
Inventor: FUJITA MASAHIKO
IPC: G03G15/20
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent recording paper from winding around a roller even if the front and back surfaces of the recording paper are reversed by switchback conveyance, and the recording paper is subjected to both side printing.  <P>SOLUTION: Upon the printing of the front surface in recording paper, not only a void region B11 at the tip of the front surface of the recording paper, but also a void region B21 at the tail of the front surface is formed, and, upon the subsequent printing of the back face in the recording paper, a void region B22 at the tail of the back face in the recording paper is formed. Thus, upon the fixing of a toner image on the front surface of the recording paper, the void region B11 at the tip of the front surface in the recording paper is floated up from the circumferential face of a roller 35 in a fixing unit 27, and the end parts of the recording paper can be easily peeled by peeling pawls 37. Further, upon the fixing of a toner image in the back face, the void regions B21, 22 at the front surface and the back surface of the recording paper float up from the circumferential faces of the respective rollers 35, 36, and the edge parts of the recording paper can be easily peeled by the peeling pawls 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020571-A (JP)
Title: Screen and projector
Inventor: YOSHIDA SATOSHI
IPC: G03B21/625
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen in which color unevenness is hard to be generated in an projection image, and to provide a projector with the same incorporated.  <P>SOLUTION: A fresnel lens member 43 includes: a substrate 43a; a lens body 43b; and a base sheet 43c. The substrate 43a is formed of an inorganic material having satisfactory transparency such as a flat glass or a resin material having satisfactory transparency, is free from the generation of double reflection, and hardly has diffusion effect. The lens body 43b is formed by the mold extrusion of an UV curing resin, and has ruggedness of a step-like lens on the surface, but has reduced generation of double reflection. The base sheet 43c is adhered to the substrate 43a, and has adhesion affinity even to UV curing resin in the lens body 43b. Namely, though the base sheet 43c is provided for facilitating the peeling of the lens body 43b from a mold, the generation of double reflection is not desired, and it is formed by press molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020678-A (JP)
Title: Spectacles frame
Inventor: MIYASHITA TSUTOMU
IPC: G02C5/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle frame not provided with nose pads pressed to both sides of the nose to support a front section.  <P>SOLUTION: An arm 9 is extended diagonally downward from a temple 2 and a pad 3 is mounted on the front end of the arm so that the pad 3 contacts the cheekbones 10 thereby supporting the front section 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007084053-A (JP)
Title: Automatic braking control device
Inventor: WATANABE HIRONOBU
IPC: B60T7/22
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress secondary damage when an own vehicle is made collided from behind by a following vehicle to a low degree.  <P>SOLUTION: The automatic braking control device is provided with: a sensor for detecting an inter-vehicle distance with the following vehicle; a relative speed operation means for operating a relative speed of the own vehicle and the following vehicle; and an automatic braking control means for making braking force or braking deceleration of the own vehicle to a predetermined value or more when an own vehicle speed is a predetermined speed or lower, the inter-vehicle distance with the following vehicle detected by the sensor is predetermined distance or shorter and the relative speed operated by the relative speed operation means is a predetermined speed or higher. Further, the device is provided with a rear-end collision for detecting the rear-end collision of the following vehicle. The automatic braking control means is provided with a means for continuing the state that the braking force or the braking deceleration of the own vehicle is made to the predetermined value or higher for at least a predetermined time after the rear-end collision detection means detects the rear-end collision or until an absolute speed is lost after the rear-end collision detection means detects the rear-end collision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018641-A (JP)
Title: Molding die for centrifugal fan, molding method for centrifugal fan, and molding apparatus for centrifugal fan
Inventor: TAMAOKI SHUICHI
IPC: B29L31/08
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding die which can easily perform the mold release of a molded centrifugal fan when the centrifugal fan for which a plurality of blades are tilted in the circumferential direction is molded, to provide a molding method using the molding die, and to provide a molding apparatus.  <P>SOLUTION: When a Sirocco fan is released from a die 1, a blade forming core section 123 of a fixed die 10 and a blade forming core section 223 of a movable die 20 are spirally moved and pulled out from a space between the blades of the Sirocco fan which forms an undercut structure. Therefore, the release of the Sirocco fan from the die 1 can easily be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330743-A (JP)
Title: Preventable straightening supporter for hallux valgus and digitus minimus varus
Inventor: MAKINO AI
IPC: A61F5/02
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hallux valgus and digitus minimus varus preventing and straightening supporter with excellent design, capable of adjusting degrees to open first and fifth toes outward in response to each symptom in order to return the first and fifth toes, which go inward due to hallux valgus and digitus minimus varus, to normal positions, and being arranged even in the case of a fashion shoe such as a pump.  <P>SOLUTION: The first toe 1 and the fifth toe 2 are respectively mounted on a first toe enclosing part 3 and a fifth toe enclosing part 4 so as to adjust the degrees to open the first toe 1 and the fifth toe 2 outward with the use of the adjustable belt 6 of a supporter 5 in response to each symptom of hallux valgus and digitus minimus varus. Lines are finely obtained in the instep part 7 of the supporter 5, so that the supporter has the design to be worn even in the case of the fashion shoe such as the pump.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018650-A (JP)
Title: Manufacturing method of plastic lens
Inventor: KOJIMA HIROSHI
IPC: C01G25/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a plastic lens for improving physical properties such as abrasion resistance, transparency, adhesiveness, water resistance, and weather resistance, or the like.  <P>SOLUTION: In the manufacturing method of the plastic lens, a zirconium compound and a tin compound are reacted on a plastic lens substrate in an aqueous medium under the presence of a quarternary ammonium carbonate, and a coating compound which is prepared by mixing a soluble sol containing a composite colloidal particles obtained by a liquid shaped medium as needed, and an organic silicon compound is coated and cured by using the mixed or composite zirconium oxide to be obtained and a stannic oxide as a raw material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020782-A (JP)
Title: Image forming apparatus
Inventor: IWANAMI TORU
IPC: G03G15/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which, when using special toner such as transparent toner and white toner, can form a special toner image at an appropriate position without changing the arrangement of an image forming part as an engine using the special toner including an image forming part using other color toners.  <P>SOLUTION: The image forming apparatus is provided with: a first toner image forming means to form a toner image with color toner prepared for normal image formation; a second toner image forming means as a means to form a toner image with the special toner, that is replaceable with a means to form a toner image with other special toner; a discriminating means to discriminate the kind of the toner to be used by the second toner image forming means; and a changing means to change the image formation order in the second toner image forming means related to the first toner image forming means in accordance with the result of the discrimination made by the discriminating means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006343765-A (JP)
Title: Image forming apparatus
Inventor: OKANO SADAO
IPC: G03G7/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure, for a long time, the stable formation of an image of high image quality free from nonuniform color and nonuniform gloss, on a recording medium in which a base is coated with an image receiving layer containing carnauba wax.  <P>SOLUTION: The image forming apparatus forms an image on the recording medium having the base and the image receiving layer covering the base and containing the carnauba wax. The image forming apparatus includes: a conveying means that conveys the recording medium via a predetermined transfer position; and a belt fixing unit that has a fixing belt formed from a rubber layer containing fluorocarbon siloxane as its main component and is designed such that a toner image transferred onto the recording medium is subjected to heat and pressure, then hardened by being cooled, and peeled from the fixing belt. The conveying means includes contact members disposed so as to be in contact with the image receiving layer of the recording medium. In at least one of the contact members, the part forming a face disposed so as to be in contact with the recording medium is 0.4% or less in mass percentage of an amount of extraction of polydimethylsiloxane calculated by Soxhlet extraction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026091-A (JP)
Title: Marking ruler
Inventor: TAKAMI TORU
IPC: G01B3/04
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruler capable of performing easily a marking work on a section, especially a marking ruler capable of measuring easily a dimension from the outer surface side of a flange, on the inside of the section, namely, on the inside surface of the flange of an angle steel, a channel steel, an H-shaped steel or the like.  <P>SOLUTION: In this marking ruler 10 which is a ruler for marking on a section, comprising one ruler 12 having an approximate prism shape and the other ruler 16 projecting from one end 14 of one ruler 12 in the direction orthogonal to the longitudinal direction of one ruler 12 and having a scale S2 displayed in the longitudinal direction, the under surface 18 of one ruler 12 and the under surface 20 of the other ruler 16 are on the same plane, and a ridgeline formed of the under surface 18 of one ruler 12 and a side face 28 of one ruler 12 positioned on the opposite side to the projection direction (X-direction) of the other ruler 16 is chamfered, and the scale S2 is a scale formed by adding the plate thickness t1 of the section and the X-direction thickness t0 of one ruler 12 to a scale using one end 14 of one ruler 12 as the origin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031850-A (JP)
Title: Air lift pump
Inventor: YOSHIDA HIDEO
IPC: F04F1/18
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently block a part requiring blockage and maximumly demonstrate performance without extrusion of excess thickness when integrally molding an air lift pump by blow-molding.  <P>SOLUTION: An air lift pump is provided with a first intermediate part 11 between an air supply pipe 1 and a conducting tube 2 and with a second intermediate part 12 between the air supply pipe and a pumping up water tube, wherein the thickness of at least one step part on a cross section of each intermediate part is made thicker than that of the center part, and the thickness on the cross section is formed to have at least two levels of thickness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259406-A (JP)
Title: Ring network and master node
Inventor: OKU SATOYUKI
IPC: H04L12/42
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect the generation of multiple failures on a ring and the restoration of at least one out of the multiple failures, and appropriately update a transferring database for ring forming nodes.  <P>SOLUTION: A master node 110 transmits a probe packet 140 for confirming the state of a network connected onto a ring, in both directions of the ring. A slave node 120 increases the number of hops contained in the received probe packet 140 and transmits it to an adjoining ring forming node 120, and transmits a hop count report packet 150 to the master node 110. The master node 110 detects failures on the ring by not receiving the probe packet transmitted by the node itself. In addition, the master node detects the occurrence of the multiple failures and the restoration of at least one out of the multiple failures, on the basis of the sum of the maximum values of the numbers of the hops of hop count report packets 150 received from both directions of the ring, and transmits a packet urging update of the packet transferring database.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034566-A (JP)
Title: Method for manufacturing electrolytic capacitor
Inventor: TAKATANI KAZUHIRO
IPC: H01G9/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrolytic capacitor having a large electrostatic capacitance and a small leakage current with these characteristics hardly deteriorated even though it is heat treated by such as a reflow processing or the like.  <P>SOLUTION: The method for manufacturing the solid-state electrolytic capacitor comprises the steps of firstly manufacturing an anode 1 comprising a niobium porous sintered body, and extending a lead wire 10 comprising a tuntalum alloy from the anode 1. Next, 8 V voltage is applied between the anode 1 and an opposed electrode for 10 hours in a solution of a 0.1 wt.% ammonium hexafluorosilicate heated at 60°C with the anode 1 anodized, and a dielectric layer 2 is formed on the surface of the anode 1. An electrolyte layer 3 comprising a polypyrrole is formed on the dielectric layer 2, and further a cathode 4 is formed on the electrolyte layer 3. Next, an anode lead 5 is connected to the lead wire 10 extended from the anode 1, a cathode lead 6 is connected on the cathode 4, and armored by a resin layer 7 comprising an epoxy resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035618-A (JP)
Title: Exciter and synchronous machine
Inventor: FUJISAKI KEISUKE
IPC: H02K1/12
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an eddy current to enhance efficiency in an exciter whose yoke and teeth are constituted of electromagnetic steel plates laminated in different directions.  <P>SOLUTION: This rotary exciter includes the split yoke 1 and the teeth 2. The direction of a normal line to each steel plate face of the laminated electromagnetic steel plate constituting the yoke is identical with the direction of the rotating shaft of the exciter. The direction of the normal line to each steel plate face of the laminated electromagnetic steel plate constituting the teeth is identical with the direction of the circumference of the exciter. Insulating portions 6, 26 are formed in proximity to joints between the yoke and the teeth to reduce eddy currents (EC4), EC3 in the electromagnetic steel plate faces generated in the yoke or the teeth.  <P>COPYRIGHT: (C)2008,JPO&INPIT