baber/WOPTO huggingface dataset:
Patent JP-2005258228-A (JP)
Title: Encryption processing operation method, encryption processing device, and computer program
Inventor: KATAKI MASANORI
IPC: H04L9/30
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed operation in hyperelliptic encryption processing.  <P>SOLUTION: A factor of the weight g<SB>0</SB>which is smaller than the genus (g) of a hyperelliptic curve (wherein 1≤g<SB>0</SB><g) is generated as a base point, and scalar multiplication processing is performed. Thus, the arithmetic operation executed in the scalar multiplication processing can be changed from Harley ADD into an execution step of ExHarADD<SP>2+1→2</SP>having less operation step number in the hyperelliptic curve cryptography with the genus g=2, and can be changed from Harley ADD into an execution step of ExHarADD<SP>3+2→3</SP>or ExHarADD<SP>3+1→3</SP>having less operation step number in the hyperelliptic curve cryptography with the genus g=3, and high-speed operation processing can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255648-A (JP)
Title: Method for producing diarylsulfonic acid derivative
Inventor: OI FUMIO
IPC: C07C303/22
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce a diarylsulfonic acid derivative at a low cost in a short time.  <P>SOLUTION: The method for producing a diarylsulfonic acid derivative represented by general formula (1) Ar<SP>1</SP>-Ar<SP>2</SP>-SO<SB>3</SB>M (1) (Ar<SP>1</SP>is a phenyl group which may contain one or more substituent groups, a condensed ring group or a heterocyclic group; Ar<SP>2</SP>is a phenyl group which may contain one or more substituent groups, a condensed ring group or a heterocyclic group; Ar<SP>1</SP>and Ar<SP>2</SP>may be the same; M is a hydrogen atom or a metal atom) comprises reacting a boron derivative represented by general formula (2) Ar<SP>1</SP>-B(OR<SP>1</SP>)<SB>2</SB>(2) (R<SP>1</SP>is a hydrogen atom, an alkyl group, a cyclic alkyl group or an aryl group) with an arylsulfonic acid derivative represented by general formula (3) X-Ar<SP>2</SP>-SO<SB>3</SB>M (3) (X is iodine, bromine or R<SP>2</SP>-SO<SB>3</SB>; R<SP>2</SP>is an alkyl group, a fluorinated alkyl group or an aromatic hydrocarbon group) in a water-based solvent in the presence of a base and a palladium catalyst. Consequently the reaction occurs at a high reaction rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256552-A (JP)
Title: Traffic security method of road
Inventor: MINATOYA MITSUGI
IPC: E01C11/26
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic security method of the road capable of effectively removing fallen snow on the road as an obstacle in traffic, etc. without making design/construction and maintenance/management difficult and accelerating the extinguish a puddle.  <P>SOLUTION: An ultrasonic generation means 1 is provided to a shoulder of the road surface section 0, an ultrasonic oscillation at least threshold level of a cavitation generation from the ultrasonic generation means is propagated to the road surface section, and the traffic security method of the road is so constituted that the ultrasonic oscillation is added to ice or moisture on the road through the road surface section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265535-A (JP)
Title: Radar testing method
Inventor: MIYAMOTO YASUSHI
IPC: G01S7/40
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a testing method of radar proper for a testing method for radar during mass production, by making target detection performance of an FM-CW radar, capable of inspecting easily and in a short time, and to provide its device at low cost.  <P>SOLUTION: The method comprises a first step of analyzing transmission waves with in domain and obtaining the time-domain frequency data at a plurality of different time points; a second step of obtaining frequency value of the transmission wave at a plurality of time points, when the time-domain frequency data are delayed; a third step of respectively obtaining the difference between a plurality of frequency values, obtained in the second step and a plurality of frequency values obtained in the first step; a fourth step of producing beat signal at a plurality of time points by making a plurality of obtained difference values as beat frequencies; a fifth step of testing and evaluating the beat signal, based on the target spectrum obtained by analyzing frequency; and a sixth step of inputting test signal in a receiver and testing the reception characteristics of the receiver from video signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269258-A (JP)
Title: Coding modulation apparatus and method
Inventor: MITSUYA NAOKI
IPC: H04L27/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding modulation apparatus and method for realizing a high coding gain by employing nonlinear coding and nonlinear mapping.  <P>SOLUTION: A converter 101 converts data of a sequence received from a terminal 1 into data of a plurality of sequences. Nonlinear coders 102, 103 apply nonlinear coding to the data of two sequences at subordinate levels among data of each sequence converted into data of a plurality of sequences and provide outputs of the nonlinearly coded data to a nonlinear mapping circuit 104 as the data of levels 1, 2. The nonlinear mapping circuit 104 maps the data subjected to nonlinear coding by the nonlinear coders 102, 103 with the data that are not coded in a way of optimizing respective inter-code word distances. A modulator 105 modulates carriers with two-dimensional data arranged by the nonlinear mapping circuit 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263268-A (JP)
Title: Capped container
Inventor: SUZUKI HIDEYA
IPC: B65D51/16
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capped container capable of removing a large amount of gas generated under a stable state even when stored liquid including non-soluble powder is stored in it.  <P>SOLUTION: This capped container 10 comprises a container body 11 for storing stored item generating gas and a cap 13 installed at an opening neck 12 of the container body 11, wherein the cap 13 is provided with a pressure relieving mechanism 14. The pressure releasing mechanism 14 comprises an annular wall 17 concentrically arranged inside an outer circumferential wall 15 of the cap 12 and formed with a ventilation slit 16 extending upward or downward direction to be formed at its circumferential surface, an annular close abutted part 18 sliding upward or downward in respect to the annular wall 17 while being closely contacted with the inner circumferential surface, and an inner pressure limiting means 20 for limiting an operation from a closed state of a discharging passage 19 where the ventilation slit 16 passes until it reaches up to a predetermined pressure while closely contacting the annular close abutted part 18 with a position spaced apart from the ventilation slit 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265320-A (JP)
Title: Storage type hot water supplying device
Inventor: KONDO MINORU
IPC: F24H1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type hot water supplying device capable of suppressing wasteful consumption of the energy by changing the time of starting hot water supplying actually on the basis of the reserved starting time for hot water supplying in compliance with the past use situation.  <P>SOLUTION: The storage type hot water supplying device is configured so that hot water obtained by operating a supply water heating device by electric power is stored in a storage tank, and by the reserved operation, the hot water in the tank is adjusted to the set temperature and poured into a bathtub in the set water quantity in conformity to the starting time for hot water supplying followed by ending of the hot water supplying, and the warm keeping operation is started at this time of ending the hot water supplying, and if the temperature of the water in the bathtub sinks, an additional burn is made to attain the set temperature, wherein the elapsed time till the time as judged to be the first bathing of any person using a water level sensor is stored day by day as the wasteful elapsed time. At the reserved hot water supplying for the day, the actual starting time for hot water supplying is adjusted on the basis of the mean of the past wasteful elapsed time for a plurality of days so that the wasteful elapsed time becomes shorter as much as practicable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276944-A (JP)
Title: Semiconductor device, and device and method for manufacturing the same
Inventor: KASHIWAGI IKUMI
IPC: H01L29/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing a semiconductor device, by which a surface projection height (ridge) in the last area that is given by a laser through SLS method can be reduced, and to provide a semiconductor device that is manufactured thereby.  <P>SOLUTION: In the semiconductor device, a semiconductor film is formed on a substrate, and the semiconductor film has lateral growth crystal, and a surface projection height at the end of the lateral growth crystal is smaller than the thickness of the semiconductor film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274873-A (JP)
Title: Camera shutter device
Inventor: SATO YUSUKE
IPC: G03B9/36
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera shutter device capable of shortening consecutive photographing interval by saving a period of time equivalent to shutter charging of a camera even with a small configuration.  <P>SOLUTION: The focal plane shutter device 8 is constituted so that: an optical opening 16 is formed in the center of a substrate 14; interval maintaining parts 17 which are laterally in a rod shape are arranged at upper and lower edges; beltlike drive electrodes 18 are arranged at specified intervals over the entire surface between the two interval maintaining parts 17 except the optical opening 16; 1st and 2nd shutter curtains 12 and 13 are electrically polarized in advance; and an optical opening 19 which is limited to specified area is formed between those 1st and 2nd shutter curtains 12 and 13, held slidably between the upper and lower interval maintaining parts 17, and inhibited by a press plate 11 from falling. The 1st and 2nd shutter curtains 12 and 13 are driven by drive electrodes 18 to move to the right or left in the same direction at the same time and the limited optical opening 19 crosses the optical opening 16 on both going and return ways for exposure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274290-A (JP)
Title: Vehicle position detection system
Inventor: TANAKA HIROYUKI
IPC: G01S13/74
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle position detection system which controls the position of a vehicle and detects also the position of a vehicle at low cost.  <P>SOLUTION: A control server 60 transmits a predetermined tag code to wireless stations 10, 20, 30, 40. The wireless stations 10, 20, 30, 40 receive the predetermined tag code and transmit predetermined wireless information correlated with the tag code. A wireless tag 50 receives the predetermined wireless information and transmits a tag ID stored in advance. The wireless stations 10, 20, 30, 40 receive the tag ID and transmit the tag ID and a wireless station ID stored in advance to the control server 60. The control server 60 receives them and detects the allocation of a vehicle having the wireless tag 50 storing the received tag ID within predetermined communications areas 10a, 20a, 30a, 40a of the wireless stations 10, 20, 30, 40 storing the received wireless station ID.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277107-A (JP)
Title: Method of manufacturing multilayer ceramic substrate and multilayer ceramic substrate
Inventor: UEDA ITARU
IPC: C04B35/64
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic substrate which is sufficient in restriction sheet removing characteristic and in which a conductor pattern is not damaged and is not peeled off.  <P>SOLUTION: The manufacturing method comprises the steps of preparing a plurality of green sheets, forming a via hole in a desired green sheet among the plurality of green sheets, manufacturing a via conductor in the via hole of the desired green sheet among the plurality of green sheets with conductive paste, manufacturing a conductor pattern on the front surface of the desired green sheet with the conductive paste, manufacturing a green sheet laminate by stacking the plurality of green sheets in which the via conductor and/or the conduction pattern are/is formed, carrying out calcination with the restriction sheet which is composed mainly of an inorganic material which is not calcinated at a temperature for calcinating the plurality of green sheets stacked on the both sides or one side of the green sheet laminate, and removing the restriction sheet which is not calcinated from the green sheet laminate after the calcination. In a method of manufacturing a multilayer ceramic substrate, the inorganic material of the restriction sheet is composed mainly of a plate-like particle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272366-A (JP)
Title: Method for producing quaternary ammonium compound
Inventor: NISHIMOTO YOSHIHIRO
IPC: C07C213/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a quaternary ammonium compound by which a reaction vessel formed of or coated with an industrially general-purpose material can be used without producing hydrogen fluoride having strong corrosiveness.  <P>SOLUTION: The method for producing the quaternary ammonium compound represented by formula (3) (wherein, Q<SP>+</SP>denotes a quaternary ammonium cation) is carried out as follows. A quaternary ammonium salt represented by formula (1) äwherein, Q<SP>+</SP>denotes the same meaning as in formula (3); and X<SP>-</SP>denotes a halide ion or a hydroxide ion} is reacted with a borofluoride represented by formula (2) (wherein, M<SP>+</SP>denotes an alkali metal cation or an ammonium cation) in a nitrile solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277165-A (JP)
Title: Method of manufacturing electronic component
Inventor: TAKEO AKIRA
IPC: H05K3/46
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an electronic component can be manufactured that is free from delamination and has high dimensional accuracy.  <P>SOLUTION: The method of manufacturing the electronic component includes a step of forming a first green ceramic sheet 2, a step of forming a second green ceramic sheet 3, and a step of forming a green ceramic sheet 4 by laminating the first and second green ceramic sheet 2 and 3 upon another and heating the laminated body. The method also includes a step of forming a conductor layer 5 on the green ceramic sheet 4, a step of producing a green ceramic sheet laminate 6 by laminating a plurality of green ceramic sheets 4 respectively having conductor layers 5 on their surfaces upon another and heating the laminated body, and a step of baking the green ceramic sheet laminate 6. The first green ceramic sheet 2 contains a melting component which becomes a molten state when the sheet 2 is heated at the time of forming the green ceramic sheet 4 and producing the green ceramic sheet laminate 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283068-A (JP)
Title: Air conditioner
Inventor: KOYAMA TORU
IPC: F24F13/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor-mounting type or wall-mounting type air conditioner comprising a movable panel capable of being used in a state of being vertically long by sucking the air from a suction port at one side and blowing out the same from a blowout port at the other side, and movable left and right, and improved in its air distribution efficiency by constituting a guide continued from the blowout port by moving the movable panel.  <P>SOLUTION: This air conditioner comprises the suction port 2 at one side 1, and the blowout port 4 at the other side 3, a heat exchanger 5 and a blower fan 6 are mounted on an air passage connecting the suction port 2 and the blowout port 4, the slidable movable panel 8 is mounted at a front part, and the movable panel 8 constitutes the guide for guiding the blown air in sideward blowing or forward blowing by being continued from the blowout port 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293644-A (JP)
Title: Disk changer
Inventor: ITO HIDEO
IPC: G11B17/26
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disk changer in which top parts of a rack and a pinion never conflict each other when the rack and a tray pull-in pinion of a disk tray is shifted from a non-engaging state to an engaging state.  <P>SOLUTION: The disk changer is provided with a loading mechanism 40 loading selected one disk from a disk housing part to a position of a disk processing part together with a disk tray, the loading mechanism is provided with the tray pull-in pinion 45 provided at an end part of the disk housing part side of the disk processing part, tray pull-in rack 41e, 42e, 43e and a tray rack 21a provided at each disk tray and engaging with the tray pull-in pinion thereby loading the disk tray to a position at which the disk tray opposes to the disk processing part, and a start cam mechanism 70 pulling the tray pull-in rack or the tray rack in the disk processing part side and causing it to engage with the tray pull-in pinion at the time of start of loading.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288765-A (JP)
Title: Liquid ejector and cleaning method of liquid ejector
Inventor: FUKUMOTO HIROSHI
IPC: B41J2/165
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector which can set a negative pressure releasing time by a viscosity of a liquid, and to provide a cleaning method of a liquid ejector.  <P>SOLUTION: There are set a liquid jetting head 30 with a nozzle face for jetting the liquid; a liquid storage part 9, etc. which store the liquid; a liquid passage 20A, etc. for feeding the liquid from the liquid storage part 9, etc. to the liquid jetting head 30; a suction device 11 for sucking the liquid from the liquid jetting head 30 by contacting the nozzle face; a viscosity decision means 47 for deciding the viscosity of the liquid; and a standby time determining means 48 for determining on the basis of the viscosity of the liquid a standby time after the suction device 11 stops the suction of the liquid before an air pressure in the suction device 11 becomes nearly equal to an atmospheric pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287661-A (JP)
Title: Radiographic imaging apparatus
Inventor: FUJII KEIICHI
IPC: G01T1/17
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To correct the abnormal X-ray detecting signals caused by defective X-ray detecting elements, regardless of the allocation of the X-ray detecting element to the pixel of the X-ray image.  <P>SOLUTION: The X-ray imaging apparatus of the present invention uses information of defective pixel for non-standard X-ray image stored in each memory 18B-18E for defective information for the non-standard X-ray image, when the X-ray detecting signal outputted from FPD2 is corrected by the signal correcting part 15, if the non-standard imaging mode is designated by the imaging mode designating part 16. However, this defective pixel information for the non-standard X-ray image is acquired by the defective pixel information converting part 19 by converting the standard X-ray defecting pixel information stored in defective information memory 18A for standard images and new output signals for the defective information are not required to be collected from FPD2. As a result, the X-ray imaging apparatus can correct abnormal X-ray detecting signals caused by defective detecting element immediately, regardless of the allocation of the X-ray detecting elements to the X-ray image pixel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295294-A (JP)
Title: Color adjustment module, image processing system using the same and imaging apparatus, and program for realizing color adjustment
Inventor: TOKUHASHI ARINORI
IPC: H04N1/46
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color adjustment module realizing desirable image quality adjustment of a digital image and an image processing system using the color adjustment module.  <P>SOLUTION: An RGB image signal 011 inputted from an image inputting part 001 is converted into a light and dark component signal 012 (L * signal) and two signals (a * b * signal) 013 regarding color by a color space converting part 002. A saturation coefficient determining part 003 outputs a saturation coefficient<SB>g</SB>014 corresponding to an input of the L * signal 012 in an arithmetic circuit. Also, a saturation coefficient applying part 004 applies (e.g., multiplication) the saturation coefficient<SB>g</SB>014 to the a * b * signal 013. An unprocessed L * signal 012 and an a *' B *' signal 015 subjected to coefficient application are integrated in a color space converting part 005, converted into a signal (R'G'B' signal) 016 of an RGB format for output and sent to an image outputting part 006.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298848-A (JP)
Title: Hot pressing method for steel sheet
Inventor: AKAMATSU SATOSHI
IPC: C22C38/06
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot pressing method for a steel sheet by which high strength after high temperature forming can be obtained.  <P>SOLUTION: The hot pressing method for a steel sheet is characterized in that a ferrite+austenite dual phase structure in which the ferrite phase is present in an amount of 5 to 30% by area ratio is obtained by heating a steel sheet comprising 0.15 to 0.35% C and 1.5 to 3.5% Al, and the balance Fe with inevitable impurities at 850 to 1,050°C, and is subjected to press forming with a die heated at ≤150°C, and thus a formed part is obtained which has, as a microstructure, a ferrite+martensite dual structure in which the ferrite phase is present in an amount of 5 to 30%, and the ratio of the Al concentration in the ferrite phase to the Al concentration in the martensite phase is ≥1.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004261184-A (JP)
Title: Opioid receptor, composition and producing method thereof
Inventor: O'DOWN BRIAN F
IPC: C12P21/08
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting epsilon opioid receptor polypeptides in which antibody-polypeptide conjugates are formed by performing immunoreaction with an antibody causing immunoreaction with the epsilon opioid receptor polypeptides and the obtained conjugates are detected.  <P>SOLUTION: The polypeptide contains a specific amino acid sequence and is an antibody causing immunoreaction with an epsilon opioid receptor polypeptide that dose not perform immunoreaction with δ-opioid, κ-opioid, μ-opioid and a corresponding region homologous to somatostatin SSTR3 receptor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI