baber/WOPTO huggingface dataset:
Patent JP-2008082905-A (JP)
Title: Mechanical quantity generator, device having mechanical quantity generator, and torque measurement reference machine
Inventor: KOMATSU KYOICHI
IPC: G01L25/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the uncertainty of a practical standard mechanical quantity generator.  <P>SOLUTION: A power point of a power point box 18 is butted on a lever section 3b of a reference standard 3 as a calibration apparatus mounted to a practical standard torque meter, and the mechanical quantities are generated by rectilinearly moving the power point box with a rectilinearly moving mechanism. This constitution comprises: a rectilinearly moving member 16 rectilinearly movable in the moving direction of the power point box 18; a first driving section for applying a rectilinear moving force to the rectilinearly moving member 16; an elastic link section for linking the power point box 18 to the rectilinearly moving member 16 via coarse adjusting springs 19 and 20; and a second driving section for applying a rectilinear moving force to the power point box 18 via a coarse adjusting spring 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049472-A (JP)
Title: Hob and gear cutting method using the hob
Inventor: CHIN SHITAN
IPC: B23F21/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hob and a gear cutting method using the hob.  <P>SOLUTION: The hob is equipped with a plurality of cutting teeth 22 and the cutting teeth are equipped with a first tooth part and a second tooth part having a different machining shape from a tooth root toward the tip end. The first tooth part forms a first temporary open line profile on a machined block, and the second tooth part forms a curved profile on the machined block. A first temporary open line route and the curved profile crossing each other at an indicated position point are set on a workpiece body, and the rotating axis direction of the hob and the rotating axis direction of the workpiece body determine an included angle and machines so that the profiles drawn by the first and second tooth parts become the first temporary open line route and the curved profile.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091543-A (JP)
Title: Polishing solution for metal, and polishing method
Inventor: TAKAHASHI KAZUYOSHI
IPC: B24B37/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing solution capable of achieving a good polishing speed and low dishing of the polished body and suppressing the occurrence of a slit and which is available for chemical-mechanical planarization in manufacturing a semiconductor device, and to provide a chemical-mechanical polishing method capable of achieving excellent uniformity of the polishing using such a polishing solution.  <P>SOLUTION: This metal polishing solution used in a semiconductor device wiring process is characterized by containing the compound expressed by the formula (1), an amino acid having hydroxyethyl group, and an oxidant. Where, R<SB>1</SB>denotes an alkyl group containing 8-18 carbon atoms, and M<SP>+</SP>denotes a hydrogen ion, an alkali metal ion or ammonium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088589-A (JP)
Title: Base material of process paper for peeling
Inventor: MATSUDA NORIYUKI
IPC: D21H11/18
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material of process paper for peeling, which has excellent heat and solvent resistances and good dimensional stability and effectively uses biomass resources by including microfibers in a permeation preventing layer provided on the base material, in the base material of process paper for peeling, which is used for prepreg applications of a reinforcing fiber such as a carbon fiber.  <P>SOLUTION: The base material of process paper for peeling is provided with the permeation preventing layer at least on one side of the base material. The base material has the permeation preventing layer containing the microfibers. The solid coating amount of the microfibers is preferably 2.0-6.0 g/m<SP>2</SP>per one side. The air permeability of the base material having the permeation preventing layer is preferably ≥7,000 s according to the Oken type method. The microfibers are preferably derived from parenchyma cells of plants. The microfibers are preferably fibrillated so that the suspension stability of the microfibers is ≥50%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091726-A (JP)
Title: Power storage device and manufacturing method thereof
Inventor: TANAHASHI MASAKAZU
IPC: H01G11/38
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device having large power storage capacity and energy capacity for practical use, and having high reliability in charging/discharging cycle.  <P>SOLUTION: The power storage device is provided with positive and negative poles each containing a carbon active substance. The device is characterized in that an electric charging process in the positive pole exhibits an adsorbing process of anion in a low voltage region and an intercalation process in a high voltage region, and the electric charging in the negative pole is generated based on the adsorption of cation and the negative pole becomes in a reversely charged state by positive charges in complete discharge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089270-A (JP)
Title: Intercooler
Inventor: KIMURA SATOSHI
IPC: F28F9/26
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercooler 1 capable of improving durability and capable of improving cooling performance by preventing temperature rising of an input/output port 5.  <P>SOLUTION: In the intercooler 1, tubes 4c and fins 4d are plurally arranged one after the other between a pair of tanks 2, 3 arranged facing each other with a predetermined interval in between, and the tubular input/output port 5 communicated with an interior of the tank 2 is protrudedly provided. The input/output port 5 is composed of a double tube structure of an inner tube 7 and an outer tube 8, intake air Y of the intercooler 1 is passed through the inner tube 7, and a circulation medium X with a lower temperature than the intake air is passed through a space 9 formed between the inner tube 7 and the outer tube 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007005327-A (JP)
Title: Scanning electron microscope
Inventor: TODOKORO HIDEO
IPC: H01J37/28
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope that generates a scanning image of a high spacial resolution in a low acceleration voltage region.  <P>SOLUTION: An acceleration cylinder 9 is placed in an electron beam path of an objective lens 8. A post-stage acceleration voltage 10 for a primary electron beam is then applied. A deceleration electric field for the primary electron beam is formed between the acceleration cylinder 9 and a specimen 12 by applying a superimposed voltage 13 to the specimen 12. A secondary signal 23 of secondary electrons, reflected electrons or the like generated from the specimen 12 is attracted into the acceleration cylinder 9 by the electric field (the deceleration electric field ) in front of the specimen and detected by a secondary electron detector placed above the acceleration cylinder 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096673-A (JP)
Title: Optical switch, method of controlling optical switch, control program for optical switch and recording medium
Inventor: MIZUKAMI MASAHITO
IPC: G02B26/08
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently set the range of voltage for perturbation.  <P>SOLUTION: A comparison part 82 acquires the light intensity of output light measured with an output light measurement apparatus 4 via a detection part 7, and detects a loss variation quantity ΔP. A width set part 81 sets a width ΔV on the basis of the loss variation quantity ΔP. Thus, a try and error operation for a preliminarily set value is unnecessary and the width ΔV is set in a short time. Further, the mirror is perturbed at the point closer to the center of the intensity distribution of optical signal and the connection loss is stabilized. Accordingly, the width ΔV is efficiently set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049743-A (JP)
Title: Dynamic image encoding method and apparatus, and decoding method and apparatus
Inventor: KOTO SHINICHIRO
IPC: H04N19/59
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To lessen an increase in an operation quantity or overhead of encoded data for a fading image, and remarkably improve prediction efficiency.  <P>SOLUTION: Moving compensation prediction inter-frame encoding is performed for encoding target macroblocks of a dynamic image by using at least one reference frame and using a moving vector between the encoding target macroblock and the reference frame. In this case, the moving compensation prediction inter-frame encoding is performed by switching, for each encoding target macroblock, a first prediction mode using at least one encoded frame of past in time as a reference frame, a second prediction mode using a encoded frame of future in time as a reference frame, a third prediction mode using a linear sum of the encoded frames of past and future in time as a reference frame, and a fourth prediction mode using a linear sum of the plurality of encoded frames of past in time as a reference frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102212-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA YUKIO
IPC: G09G3/36
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can prevent horizontal stripes from generating when liquid crystal pixels in each row are driven as divided in a plurality of times.  <P>SOLUTION: The liquid crystal display device includes a plurality of liquid crystal pixels PX, a plurality of signal line groups each including a prescribed number of a plurality of signal lines X, and a driving circuit DR selecting the plurality of liquid crystal pixels PX by the row unit and driving the liquid crystal pixels PX of the selected row through a plurality of signal lines X. The driving circuit DR includes: a signal line driver 20 that outputs a prescribed number of pixel voltages assigned to the prescribed number of signal lines included in each of the signal line groups in a group driving period in a selection period of the liquid crystal pixels PX in each row; a multiplexer 30 that distributes the prescribed number of pixel voltages output in the group driving period from the signal line driver 20 to each of the plurality of signal line groups; and a controller 40 controlling the multiplexer 30 in such a manner that all of the plurality of signal line groups are electrically connected to the signal line driver 20 in a selection period of liquid crystal pixels PX in a lead row requiring polarity inversion upon inverting the polarity of an output voltage of the signal line driver 20 in every prescribed number of pixel rows, and then a plurality of signal groups are sequentially electrically separated from the signal line driver 20 by each group in the group driving period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101363-A (JP)
Title: Columnar structure, its construction method, and concrete panel
Inventor: SHOJI AKIO
IPC: E04H12/12
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance particularly transportability, earthquake resistance and resistance to wind damage, reduce manufacturing costs, and enhance working efficiency, in the construction of a large-scale main tower.  <P>SOLUTION: A columnar structure 1 is constructed by constituting a peripheral wall in such a manner that concrete panels 2, the vertical portion of which is longer than a circumferential portion, are circumferentially and vertically combined together. In this case, the concrete panels 2 are circumferentially and vertically arranged with a void in between; reinforcements, which are protruded from a circumferential end and/or a vertical end, arranged with the void, are connected together by means of a mechanical joint 35; and the void is filled with a filler 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100245-A (JP)
Title: Apparatus and method for cooling hot-rolled wire material
Inventor: TSUKAGOSHI KAZUMOTO
IPC: B21B1/16
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for cooling a hot-rolled wire material, by which apparatus and method, the uniformity of cooling and the degree of freedom of installation can be advantageously secured.  <P>SOLUTION: The apparatus for cooling the hot-rolled wire material comprises a cooling pipe for forcedly cooling the hot-rolled wire material running through the inside thereof. The cooling pipe is divided into a plurality of sections in the circumference of the rolled material, and has a system for supplying refrigerant for every section. Further, every system for supplying refrigerant has a gas blowing system for mixing gas into the refrigerant liquid at an arbitrary ratio. In addition, thermometers for measuring the temperature of the rolled material in at least two sections of a plurality of circumferential sections of the rolled material are arranged on an inlet side and an outlet side of the cooling apparatus. Further, the cooling pipe in the cooling apparatus is arranged such that the pass line of the rolled material has a required curvature or a gradually changing curvature. The cooling condition is controlled for every section in the circumference of the rolled material using the apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101242-A (JP)
Title: High-strength steel plate with excellent hic resistance for line pipe, and its manufacturing method
Inventor: SUEYOSHI HITOSHI
IPC: C21D8/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel plate having a strength of API X70 grade or higher and particularly having excellent hydrogen-induced cracking resistance (HIC resistance) and also to provide its manufacturing method.  <P>SOLUTION: The steel plate has a steel composition consisting of, by mass, 0.02 to 0.08% C, 0.01 to 0.5% Si, 0.5 to 1.8% Mn, ≤0.01% P, ≤0.002% S, 0.05 to 0.5% Mo, 0.05 to 1% Cr, ≤0.07% Al, 0.01 to 0.05% Ti, ≤0.007% N and the balance Fe with inevitable impurities, satisfying limiting inequalities specified by Ceq and further containing, if necessary, either or both of Nb and V and one or more elements selected from Cu, Ni and Ca and also has a metallic structure which is composed of a two-phase structure of ferrite and bainite and in which fraction of island martensite (MA) is ≤5% by volume fraction and fine complex precipitates containing Ti, Mo and either or both of Nb and V and having <10 nm diameter are dispersedly precipitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101716-A (JP)
Title: Control device for vehicle continuously variable transmission
Inventor: KOJIMA SEI
IPC: F16H61/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle continuously variable transmission capable of suppressing belt slip when learning of control amount of a working fluid feed/discharge adjusting device is incomplete.  <P>SOLUTION: When learning of a gear shift control command signal S<SB>T</SB>by a learning control means 160 is incomplete, a nipping force control command signal S<SB>B</SB>is corrected by a secondary pressure control amount correction means 168 such that secondary pressure Pout is increased by correction oil pressure α compared with the case at the time of completion of learning of the gear shift control command signal S<SB>T</SB>. Thus, even if the same state as closing control state is brought about and the secondary pressure Pout is temporarily declined when the learning of the gear shift control command signal S<SB>T</SB>is incomplete, slip of a driving belt 48 can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104116-A (JP)
Title: Communication terminal, communication method, communication program, and communication system
Inventor: SATO NORIHIRO
IPC: H04W48/18
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set communication with an outgoing-side communication terminal by automatically judging whether communication by a communication system that the outgoing-side communication terminal requests is allowed when a request for communication connection is received from the outgoing-side communication terminal.  <P>SOLUTION: A communication terminal related to the present invention comprises a security level storage unit which stores a predetermined security level, a communication system storage unit which stores a communication system allowed for a communication terminal identified with communication terminal identification information; a communication terminal identifier acquisition unit which acquires communication terminal identification information for identifying a communication terminal as a communication partner; a communication permitting unit which permits communication by a communication system of security level below the security level stored in the security level storage unit while made to correspond to the communication system; and a communication inhibition unit which inhibits communication by a communication system of security level higher than the security level stored in the security level storage unit while made to correspond to the communication system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102465-A (JP)
Title: Halftone mask and method for manufacturing the same
Inventor: HASHIMOTO MASANORI
IPC: G03F1/76
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone mask having a structure of a light shielding film and a translucent film layered on a transparent substrate, in which admissibility for an alignment error is increased by patterning a first layer (light shielding film) by using indispensable pattern data if great importance is placed on the first layer and by patterning a second layer by using redundant pattern data including errors of superposition.  <P>SOLUTION: The finally obtained feature of a mask pattern is classified into a portion where high accuracy is required and a portion where an error is relatively allowable, and the drawing data for the mask pattern is designed to give priority to the first portion. Specifically, a method for manufacturing a halftone mask includes the steps of: (1) drawing an image of indispensable pattern data on a photomask blank having a first film covering the entire surface of a transparent substrate 10 thereby patterning the film of the first layer 11; (2) forming a second film to cover the patterned first film; and (3) drawing an image of redundant pattern data on the second film to thereby pattern the second layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107099-A (JP)
Title: Remote sensing device
Inventor: FUKADA SHINPEI
IPC: G01D5/30
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote sensing device capable of improving the performance of remote sensing by reducing the noise component and performing signal analysis, even if the distance is large.  <P>SOLUTION: This remote sensing device has an optical system device for transmitting laser transmission light toward a measuring object, and receiving laser reflected light from the measuring object by an optical receiver. The optical receiver is equipped with a lens 20 for condensing the laser reflected light; a filter holder 30, having a plurality of filters having different bands, for filtering the laser reflected light condensed through the lens 20 by any one of the plurality of filters; a photodetector 24 for detecting the laser reflected light filtered by any one of the plurality of filters, and outputting a signal, corresponding to the detected light; an S/N ratio detection circuit 40 for measuring the S/N ratio or signal intensity of the laser reflected light, based on the signal; and a control circuit 42 for controlling the filter holder 30, based on a result measured by the S/N ratio detection circuit 40, and selecting any one among the plurality of filters, where the S/N ratio or the signal intensity of the laser reflected light becomes largest.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106806-A (JP)
Title: Automatic equalizer, turning device, disc driving device, balancer, and housing
Inventor: HANAI MUTSUHIRO
IPC: F16F15/36
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic equalizer or the like, which positively carries out balancing, and to prevent difficulty of movement of a balancer due to frictional force between an inner circumference side of the balancer and a housing housing the balancer.  <P>SOLUTION: The automatic equalizer 10 is provided with a plurality of balancers 11, and a case 2 housing the balancers 11. The case 2 has an opening in a top part, and a cover 1 is attached to the opening to compose the housing 5. A magnetic fluid 9 is held in the housing. The balancer 11 is provided with a magnet 17 and a yoke 13. Protruding parts 13a are provided on an inner circumference side (an inner circumference face) 13e of the yoke 13. Thus, a contact area between the yoke 13 and an inner circumference wall face 2f of the housing 5 is reduced to reduce frictional force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106650-A (JP)
Title: Valve train of internal combustion engine
Inventor: EZAKI SHUICHI
IPC: F01L1/18
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To give a valve element a sufficiently large amount of lift, and to surely prevent lifting-up of a bearing part of a rocker arm from a lash adjuster (HLA), in a valve train provided with a lash adjuster (HLA).  <P>SOLUTION: A rocker arm 10 having the bearing part 12 and a rocker roller 20 is provided. The HLA 14 having the pivot 16 inserted into the bearing part 12 and supporting one end of a rocker arm 20 is provided. The pivot 16 is formed of a spherical surface, and the bearing part 12 is formed of a bullet-shaped dent. An oscillating arm 22 is operated in synchronization with rotation of a camshaft to transmit roller pressing force to the rocker roller 20. A direction where the oscillating arm 22 presses the rocker roller 20 is shifted on an HLA 14 side according to increase in lift of the valve element 18. An axis of the bearing part 12 is inclined with respect to an axis of the HLA 14 by α° to tilt an osculating circle 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104384-A (JP)
Title: Method for preventing discoloration of fresh food, and fresh-food discoloration inhibitor
Inventor: IMADA CHIAKI
IPC: A23B7/10
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing discoloration of fresh food by which appearance of fresh food such as fish or shellfish is prevented from discoloration into brown or black with time.  <P>SOLUTION: The method comprises treating fresh food with culture supernatant components separated from culture solution obtained by culturing oceanic filamentous fungi for a prescribed period of time. The culture supernatant comprises such one obtained by separately eliminating the oceanic filamentous fungi from culture solution obtained by culturing the separated oceanic filamentous fungi with culture media containing water, 0.1-4.0 wt.% of a C source and 0.1-2.0 wt.% of an N source, and having the NaCl concentration of ≤0.05 wt.% at 20-30°C for prescribed period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT