baber/WOPTO huggingface dataset:
Patent JP-2009046429-A (JP)
Title: Method for producing ether
Inventor: NAKAHARA MASARU
IPC: C07C41/09
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a symmetrical ether such as a cyclic ether, dimethyl ether etc., in a high yield.  <P>SOLUTION: The method for producing a cyclic ether by cyclizing a compound having two hydroxy groups separated by 4-6 carbon atoms in the molecule comprises heating the compound in an ionic liquid in the absence of an acid catalyst at 150°C-250°C. An imidazolium-based ionic liquid represented by the general formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each the same or different and a lower alkyl group; X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each the same or different and a lower alkyl group or a hydrogen atom; and Y<SP>-</SP>is a counter anion to an imidazolium cation) is preferably used as the ionic liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046300-A (JP)
Title: Manufacturing device of booklet-like product
Inventor: TAGAWA OSAMU
IPC: B65H35/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a booklet-like product with 6 page spread and 6 rolling-folding pages.  <P>SOLUTION: A slit device 6a for separating a printing portion on one lateral side of a continuous form paper from an intermediate printing portion is selectively usably installed at an upstream part of a traveling direction of a continuous form paper 1, and a separation traveling path 8 for guiding travel of a printing portion 4 on a separation side separated by the slit device, and a main traveling path 7 for guiding travel of a continuous form paper 1a under a full width status without using the other separated printing portions 2, 3 and the slit device are provided between the slit device and a downstream pull roller 9. A turn-bar device 11 for moving the separated printing portions to an upstream of the intermediate portion is installed to the separation traveling path, and a first plow device 10 for folding the printing part on one lateral side of the continuous form paper traveled without using the slit device is selectively usably installed to the main traveling path. A second plow device for folding the printing portion on the other lateral side to the intermediate printing portion, and a cut device 13 for cutting the printing portions per printing row while the printing portions are overlaid on each other are installed on a downstream side of the pull roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054686-A (JP)
Title: Wiring substrate and its manufacturing method, and semiconductor device
Inventor: KOBAYASHI TOSHIO
IPC: H05K1/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate capable of reducing a warp of the wiring substrate without enlarging the size of the wiring substrate, a method of manufacturing the wiring substrate, and a semiconductor device.  <P>SOLUTION: The wiring substrate is equipped with: plural laminated resin layers 21, 27, 31; wiring patterns 25, 26, 28, 29 formed on the plural resin layers 21, 27, 31; and external connection pads 33, 37 on which an external connection terminal 14 is distributed and arranged, wherein a mold resin 42 is provided to expose the external connection pads 33, 37 to a surface 31A of the resin layer 31 at the side in which the external connection pads 33, 37 are provided and a thickness M3 of the mold resin 42 is made a thickness not to project from the external connection terminal 14 which is distributed and arranged in the external connection pads 33, 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053900-A (JP)
Title: Oscillation analyzing system and oscillation analyzing method
Inventor: YAMAMOTO SEIGO
IPC: G06F17/50
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily and precisely predicting any influence to be given to oscillation and noise performance by the error and disturbance of the arbitrary site of a structure.  <P>SOLUTION: This structure is provided with an input point (a) to which oscillation is added, an evaluation point b at which a response is evaluated, and a point (c) under consideration. A transmission function matrix acquisition part 10 acquires a transmission function matrix including a transmission function Hac between the input point (a) and the point c under consideration, a transmission function Hbc between the evaluation point b and the point c under consideration and a transmission function Hcc between the point c under consideration and the same point c under consideration. A fluctuation characteristic acquisition part 11 acquires fluctuation characteristics ΔHcc of the transmission function Hcc. An influence calculation part 12 calculates an influence ΔHab to be given to the response of the evaluation point by the fluctuation of the transmission function Hcc from the transmission functions Hac, Hbc, and Hcc and the fluctuation characteristics ΔHcc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051172-A (JP)
Title: Curl correction method for thermoplastic resin belt-like material
Inventor: KAMATA MASATOSHI
IPC: B29C71/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curl correction method preventing damage to a material sheet surface, and allowing improvement of productivity by reducing a curl correction time.  <P>SOLUTION: In this curl correction method for a thermoplastic resin belt-like material heating a material sheet of the thermoplastic resin belt-like material including at least one layer formed of an amorphous resin or a cut material thereof to correct curl, the thermoplastic resin belt-like material is placed on a carrying member, and thereafter the thermoplastic resin belt-like material is continuously carried in a state in which no tension is applied thereto by the carrying member, and is heat-treated. Here, a temperature inside a heating furnace is ≥(Tg-30)°C and ≤Tg°C where Tg°C is a glass transition point of the amorphous resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097805-A (JP)
Title: Circuit and method for outputting temperature data of semiconductor memory apparatus
Inventor: JEONG CHUN SEOK
IPC: G01K7/01
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and method for outputting temperature data of a semiconductor memory apparatus, which substantially perfectly removes an output error.  <P>SOLUTION: The circuit for outputting temperature data of the semiconductor memory apparatus includes: a temperature detecting circuit that generates and outputs a temperature voltage corresponding to a change in temperature; an A/D converter that converts the temperature voltage into a first temperature code and outputs it; and a temperature data correcting unit that outputs a second temperature code obtained by correcting an error of the first temperature code using a correction code. Thus, the circuit can output temperature data from which the output error is perfectly removed since the output error in a large extent is removed by a primary correction of an analog voltage and then the output error in a fine extent is removed by a secondary correction of the temperature code. The work of primary correction of the analog voltage and the secondary correction of the temperature code are automatically performed by a test mode, the correcting work is so much simplified since the repetitive output monitoring work is unnecessary, and then the working period is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017524-A (JP)
Title: Private branch exchange with caller id call back facility
Inventor: ZAMA SHINICHI
IPC: H04Q3/58
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To charge phone-call charges automatically to a company when a portable telephone terminal of individual possession is used in telephoning for the sake of company's business.  <P>SOLUTION: In the private branch exchange with caller ID call back facility, according to response of an originator terminal to the call back to the originator terminal, dial receiving state from the originator terminal is set and the dial transmission is received. When performing exchange process according to the dial transmission, which has been received by a receiving means, connection destination is restricted based on class information corresponding to the caller ID registered beforehand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058738-A (JP)
Title: Image forming apparatus
Inventor: UJI NOBUTAKA
IPC: G03G21/14
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of forming an image in the desired position of an envelope main body, even when the turned-back portion of the envelope is opened or closed.  <P>SOLUTION: The image forming apparatus is configured to include: a paper conveying device 4 which conveys the envelope having the turned-back portion at the end of the envelope main body as a kind of paper; an image forming section 3 which forms the image on the paper conveyed by the paper conveying device 4; and an image formation control means which changes the control conditions of image formation, according to the opening and closing states of the turned-back portion, when the envelope is conveyed in such a manner that the turned-back portion faces the downstream side in a paper conveying direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059889-A (JP)
Title: Capacitor and its manufacturing method
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/316
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric film which can correspond with mass production of a DRAM capacitor of 60 nm or later, especially 45 nm, and which is high in dielectric constant and has less leak current, and to provide its formation method.  <P>SOLUTION: The capacitor for a semiconductor device is made by interposing the dielectric film between an upper electrode 501 and a lower electrode 504. The dielectric film includes laminated films wherein hafnium oxide 502 and titanium oxide 503 are alternatively stacked at atomic layer level. The films are stacked at a composition ratio of Hf/(Hf+Ti)=10-45 atom%, and are heated at 400-600°C at high speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063318-A (JP)
Title: Apparatus and method for distance measurement
Inventor: FUKASE YUTARO
IPC: G01C3/06
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance-measuring apparatus capable of measuring the distance to an object in a short computation time, without requiring a large amount of collation data.  <P>SOLUTION: An ellipse of inertia of the area of an image of the object, having a known shape and at a reference distance is computed, and data of a reference curve acquired by approximating a data constellation of the reciprocal of the ellipticity of the computed ellipse of inertia and the major axis of the ellipse of inertia by a polynomial is stored, in advance, in a reference curve storage means. The distance-measuring apparatus is provided with the reference curve storage means; an image acquisition means for acquiring the images of the object, which is an object of distance measurement; an image analysis means for determining the inertial ellipse of the object in the images acquired by the image acquisition means, the major axis of the inertial ellipse, and the reciprocal of the ellipticity; and a distance computation means for making reference to the reference curve stored in the reference curve storage means, determining the major axis in the reference distance, on the basis of the reciprocal of the inertial ellipse determined by the image analysis means, and determining the distance to the object, on the basis of a ratio between the major axis in the reference distance and the major axis determined, on the basis of the acquired images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063220-A (JP)
Title: Method for production of optical preform
Inventor: DECKERS ROB HUBERTUS MATHEUS
IPC: C03B37/018
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of an optical preform by PCVD (plasma chemical vapor deposition), which improves the efficiency of deposition treatment and enables high deposition rate.  <P>SOLUTION: The invention relates to a method for producing the optical preform by carrying out one or more chemical vapor deposition reactions in a substrate tube. The method includes the steps of: (i) supplying one or more doped or undoped glass-forming precursors to the substrate tube; and (ii) effecting a reaction between the reactants supplied in step (i) in the substrate tube so as to form one or more glass layers on the interior of the substrate tube. Step (ii) comprises the creation only of a pulsed plasma zone in the interior of the substrate tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061853-A (JP)
Title: Pneumatic tire
Inventor: OHASHI TOSHIYUKI
IPC: B60C11/13
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire enhancing operation stability without raising a level of air column pipe resonance sound.  <P>SOLUTION: The pneumatic tire is provided with a first oblong hole 11 having an opening part, i.e., a trapezoid thin in a depth direction of a main groove 1 and having a depth D1 on a tread surface side shallower than the depth D2 on a groove bottom side and a second oblong hole 12 having an opening part, i.e., a trapezoid thin in a depth direction of the main groove and having a depth D4 on a groove bottom side deeper than the depth D3 on a tread surface side on a side wall 2 of the main groove 1. The number of the first oblong hole 11 is 50%-100% of the total of the oblong holes 11, 12, and the depth D2 and D3 are at least 0.5 mm or more and are 0.05-0.3 times the width W of the main groove 1. The depth D1, D4 are 0.1 times or less the depth D of the main groove 1 and the width w of the oblong holes 11, 12 is at least 0.5 mm or more and is 0.05-0.2 times the width W of the main groove 1. Height H in a depth direction of the main groove 1 of the oblong holes 11, 12 is 50-80% of the depth D of the main groove 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063044-A (JP)
Title: Cylindrical member for vibration isolation device, and vibration isolation device
Inventor: MIYAMOTO NAOMI
IPC: F16F1/38
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a cylindrical member and increase a natural frequency, without increasing the thickness of the cylindrical member or a bracket and remarkably changing the shape thereof.  <P>SOLUTION: A cylindrical metal fitting 2 includes: a cylindrical part 20; a first flange 21 formed in such a manner that one end of the cylindrical part 20 in a cylinder axial direction is bent inward of a cylinder radial direction; and a second flange 22 formed in such a manner that the other end of the cylindrical part 20 in the cylinder axial direction is bend outward of the cylinder radial direction. The bracket 3 is formed at the periphery of the cylindrical part 20 to extend outward of the cylinder radial direction. The bracket 3 has: a first side board 31 having a base end 31a welded to the outer surface 21a of the first flange 21; a second side board 32 opposed to the first side board 31 in the cylinder axial direction and having a base end 32a welded to the second flange 22; and a bracket body 30 arranged to extend in the cylinder axial direction between both the side boards 31, 32 for connecting both the side boards to each other and having a base end arranged at the periphery of the cylindrical part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064673-A (JP)
Title: Fuel cell power generation system, and recovery process method of fuel cell power generation system
Inventor: YOSHIMURA YASUNOBU
IPC: H01M8/04
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery process method of a fuel cell power generation system capable of performing an appropriate recovery process according to the degree of its failure when a fuel cell power generation system has come to an abnormal stop, and capable of shortening the stoppage time of the system.  <P>SOLUTION: In the recovery process method, the operation information of various equipment in the fuel cell power generation system is constantly monitored and any deviation from a proper operation state is detected, and when the system has come to an abnormal stop, the abnormality information and the system state at that time are stored. By comparing the stored data and the information of database storing recovery procedures to be applied to various abnormal state, the abnormality state of the system is assumed and the degree of importance of the abnormality is judged, and state recovery procedures are selected. When the abnormality is judged to be an abnormality capable of automatic recovery, the automatic recovery process is immediately performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066765-A (JP)
Title: Image forming apparatus and method for correcting shift of hitting position
Inventor: KAWABATA KENICHI
IPC: B41J29/46
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the precision of detecting the pattern is decreased by a defect, a stain or the like on a belt face when a pattern for detecting shift of the hitting position is formed on a conveying belt.  <P>SOLUTION: A recording head 24 for delivering liquid droplets is carried on a carriage 23 to form an image on a sheet of paper 12 conveyed. The pattern 400 (a reference pattern 400a and a pattern 400b to be measured) for detecting the shift of the hitting position is formed on the conveying belt 31. Respective patterns 400a and 400b are read by a pattern reading sensor 401 carried on the carriage 23. When the shift of the hitting position of the liquid droplets from the recording head 24 is corrected from these reading results, before forming the pattern, the surface condition of the conveying belt 31 is read by the sensor 401 to discriminate a pattern formable region where the pattern is formable, and the pattern 400 is formed in the obtained pattern formable region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065931-A (JP)
Title: Control lever mechanism for riding-type grooving implement
Inventor: MORI KAZUHISA
IPC: A01B13/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control lever mechanism for a riding-type grooving implement, surely eliminating trouble, such as, accidentally traveling in a high speed when turning, ensuring its traveling speed to be put under control at discretion in conducting a normal grooving operation, thus having such a reasonable construction as to enable grooving operations to be conducted in a safe and swift manner.  <P>SOLUTION: The control lever mechanism has a single control lever (62), disposed so as to lie near its steering handle (40) and subjected to shared use for the throttle divergence control for an engine (15) and for turning the power transmission from the engine (15) to driving wheels (12) on/off, wherein the control lever (62) is designed so that its control part (65), set up on its free end side, can take such a low-speed control position as to be swung from its idling position to the handle (40) side and gripped at the same time as the handle (40) and such a medium-high-speed control position as to be further swung from the low-speed control position by the fingers of the operator's hand gripping the handle (40).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069103-A (JP)
Title: Navigation device system
Inventor: OKI KATSUYOSHI
IPC: G01C21/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device system that surely determines whether it is mounted to a vehicle and performs map matching processing, when it is mounted on the vehicle.  <P>SOLUTION: This navigation device system comprises the navigator 1 having a storing means 25 for storing map data, a current position specifying means 21 for specifying the current position, and a displaying means 13 for displaying the map around the current position, and a mounting mechanism 5 that can be fixed to the vehicle and is removably mounted with the navigator 1. The navigator 1 has a switching means 45 that transfers from the ON-state to the OFF-state or the OFF-state to the ON-state, when the navigator 1 is mounted to the mounting mechanism 5, and a control means 23 that determines using the switching means 45 whether the navigator 1 is mounted to the mounting mechanism 5; and when the navigator 1 is mounted to the mounting mechanism 5, performs the map matching processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075926-A (JP)
Title: Moving image face detection device and method
Inventor: TSUDA YUKA
IPC: G06T1/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect a face of a person from moving image data with less computational complexity.  <P>SOLUTION: This moving image face detection device is provided with a face feature detecting means 3 for detecting features of the face in a key frame set in advance from among the moving image data composed of continuous frames and outputting their positions, a face feature tracking means 6 for tracking positions of the features of the face outputted by the face feature detecting means in the frames other than the key frame, and a face position detecting means 5 for outputting the information on the position of the face based on the positions of the features of the face outputted by the face feature detecting means 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092565-A (JP)
Title: Color matching method and image capturing device
Inventor: CHANG SHIH YEN
IPC: G06T1/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color matching method for a digital image.  <P>SOLUTION: A color matching method for a digital image comprises steps of: extracting signals of a plurality of main colors in the digital image; transformation for generating a 3×3 color matrix from the signals of the plurality of main colors and transforming the signals of the plurality of main colors into a 3×1 input matrix formed by the intensity of illumination, the color hue, and the color saturation of each of the color signals, which are referred to as Lab coordinates; and color-difference calculation step for recursively calculating an output value and color difference of the plurality of the color signals by performing an iteration operation based on an equation composed of the color matrix, a predefined weighting matrix and a fine-tuning matrix, until color difference is smaller than a predetermined threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009072876-A (JP)
Title: Polishing pad manufacturing method
Inventor: SHIMIZU SHINJI
IPC: B24B37/24
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method superior in flattening property and in polishing speed for manufacturing a polishing pad in a convenient and well productive manner while suppressing the occurrence of scratch.  <P>SOLUTION: The polishing pad manufacturing method comprises steps of: forming a number of through-holes A12 in a tin sheet 11; installing the tin sheet in which the through-holes A are formed, in a mold; pouring or injecting thermosetting polyurethane resin material onto the tin sheet and into the through-holes A; integrally forming a resin layer 13 on the single face of the tin sheet and resin regions 15 in the through-holes A to manufacture a laminated sheet 14 while reaction-curing the thermosetting polyurethane resin material; and forming a number of through-holes B17 passing through the tin sheet and the resin layer in portions of the laminated sheet excluding the resin regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT