baber/WOPTO huggingface dataset:
Patent JP-2004310117-A (JP)
Title: Method for embedding and detecting watermark by quantization of characteristic value of signal
Inventor: CHOI JONG UK
IPC: G10L25/51
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for watermarking that are suitable for prevention against and detection of forgery and alteration of an audio signal.  <P>SOLUTION: Disclosed are a method for embedding and detecting a watermark by quantization of a characteristic value of a signal. To embed a watermark, a characteristic value in a frame, obtained by sectioning a signal in which the watermark is to be embedded in specified time cycles, to the signal value is calculated first. Quantized values in a set corresponding to the value of pattern information to be embedded in the frame among a plurality of sets including one or more quantized values respectively are compared with the characteristic value and the quantized value which is closest to the characteristic value is determined. Embedding intensity used to deform the signal in the frame so that the characteristic value becomes equal to the determined quantized value is calculated and the signal in the frame is deformed according to the calculated intensity. The watermark is detected through stages similar to those of embedding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307509-A (JP)
Title: Stable cosmetic composition comprising fatty acid glyceride, alcohol and specisic silicone emulsifier
Inventor: MEUNIER CHRISTINE
IPC: A61K8/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition containing at least one glyceride optionary polyoxyethylenated and/or polyoxypropylenated of a fatty acid or a mixture of fatty acids, wherein the composition is stabilized in the presence of a large amount of a 2-3C monoalcohol.  <P>SOLUTION: The cosmetic composition is obtained by using at least one silicone emulsifier of formula (I) [wherein, (a) is an integer of 0-400; (b) is an integer of 0-50; one of (a) and b is not 0; R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are independently a 1-6C alkyl or a (CH<SB>2</SB>)<SB>x</SB>-(OCH<SB>2</SB>CH<SB>2</SB>)<SB>y</SB>-(OCH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>)<SB>z</SB>-OR<SB>4</SB>; at least one of R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>is other than the alkyl; R<SB>4</SB>is H, a 1-3C alkyl or a 2-4C acyl: (x) is an integer of 0-6; (y) is an integer of 1-30; and (z) is an integer of 0-30].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005300827-A (JP)
Title: Wiring segment, and teaching material for electricity experiment having the wiring segment
Inventor: SAWAI MIYOSHI
IPC: G09B23/18
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring segment which can be easily and surely connected, and a teaching material for electricity experiment utilizing the wiring segment.  <P>SOLUTION: The teaching material for electricity experiment comprises wiring segments 10 composing wiring, a battery box 30 for housing a battery 25, and a driving body 50 having a motor 51 driven by the battery 25 and blowing up a floating body 75 such as a ball. The wiring segment 10 comprises a wiring piece 12 having a connection terminal 11, a narrow rectangular plate shaped wiring case 15 for housing the wiring piece 12, and a connection slide piece 16 slidably arranged in such a state as to contact to the connection terminal 11 inside the wiring case 15. By inserting a connection projection 19 and the connection slide piece 16 of the wiring segment 10 into a connection hole 20 of another wiring segment 10, a battery box connection hole 36 of the battery box 30, or a driving body connection hole 62 of the driving body 50, the battery box 30 is connected with the driving body 50 via the wiring segment 10 and a closed circuit can be constituted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004318886-A (JP)
Title: Data access request remapping system
Inventor: KIMELMAN PAUL
IPC: G06F9/318
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data access request remapping method and data processing device that access a data item in a ROM, in a data processing system field.  <P>SOLUTION: The method includes a step of storing a replacement data item in a portion of a RAM memory block, a step of intercepting a data access request from a processor to the ROM, a step of comparing a portion of the address of the intercepted data access request with an identifier specifying a data item stored in the ROM, and a step of, in dependence on the comparison, either accessing the replacement data item or accessing a data item located in a position corresponding to the address on the ROM.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005306620-A (JP)
Title: Paste oil for producing paste mold and paste mold using the paste oil
Inventor: TAKAYANAGI MASAAKI
IPC: C03B9/29
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide paste oil for producing a paste mold, from which the paste mold having more stable quality than that obtained by using a conventionally used paste oil can be easily produced in a short time.  <P>SOLUTION: The paste oil for producing the paste mold contains a prescribed amount of boiled oil or a polymerization accelerator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310875-A (JP)
Title: Wiring board, balun using the same, high-frequency equipment using the same, and wiring board manufacturing method
Inventor: ENDO KENJI
IPC: H05K1/09
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board capable of preventing generation of migration between wiring patterns 65a and 65b.  <P>SOLUTION: The wiring board comprises a nickel oxide layer 66 formed on the outer layer of wiring patterns 65a, 65b which are formed of a silver conductor on a substrate 1; and an insulation protecting film formed on the nickel oxide layer, wherein the nickel oxide layer contain 5-12 wt% phosphorus. This makes it unlikely for migration to occur between the wring patterns 65a and 65b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307813-A (JP)
Title: Ejector
Inventor: FUKUZUMI YUKIHIRO
IPC: F04F5/04
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector capable of changing an interval between a nozzle part and a diffuser part and increasing exhaust speed without sacrificing final arrival degree of vacuum by a simple structure without using an actuator and an external control mechanism.  <P>SOLUTION: This ejector is provided with the nozzle part 13, the diffuser part 14, and an intake chamber part 16 formed between the nozzle part 13 and the diffuser part 14 to inject driving fluid 101 having high pressure toward the diffuser part 14 from the nozzle part 13 and turn pressure in the intake chamber part 16 into negative pressure. The nozzle part 13 or the diffuser part 14 is movable, and the nozzle part 13 or the diffuser part 14 slides by pressure in the intake chamber part 16 to change an interval between the nozzle part 13 and the diffuser part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305281-A (JP)
Title: Coating method
Inventor: OKAJIMA TAKAYUKI
IPC: B05D5/06
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method by which conventionally performed surface ruggedness processing only for surface ruggedness effect is dispensed with and a fraction defective of products can be reduced.  <P>SOLUTION: Coating having surface ruggedness effect can be attained by using a coating material having the surface ruggedness effect without performing surface ruggedness processing of a raw material before coating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311895-A (JP)
Title: Imaging device
Inventor: SENDA AYUMI
IPC: H04M1/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem which cannot freely regulate the angle of the optical axis of the lens of a camera part in a conventional imaging device and which cannot photograph an object by a desired screen arrangement since a determination whether or not the set angle is directed at the optical axis of the lens toward the object is not performed even if the angle can be regulated.  <P>SOLUTION: An imaging apparatus includes a camera part 3 for photographing the object, and an apparatus body 2 having a liquid crystal display 11 for displaying the subject image supplied from this camera part 3 to rotatably support the camera part. The imaging device also includes a camera rotating means 23 for rotating the camera part 3 by an electric motor, a gravity sensing means 24 for sensing the direction of gravity to output its signal, and a camera control means 25 for driving the camera rotating means based on the signal from the gravity sensing means to direct the camera part toward a predetermined angle to the gravity direction. The camera part 3 is directed to a predetermined angle to the gravity direction in the state that the monitoring angle of the liquid crystal display 11 is arbitrary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310016-A (JP)
Title: Electronic authentication device and recording device, and electronic system related to these devices
Inventor: IWAYA MASARU
IPC: G06F21/34
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electronic authentication device for authenticating with high reliability.  <P>SOLUTION: The electronic authentication device is specified by unique identification data, and comprises an encryption processing means 19 for generating identification data as individual encryption identification data every time the identification data is read from a storage means 18C, an input/output means 20 to an external electronic authentication recording device 34, and an operation mode selecting means 26 for selecting either of sealing operation mode or collating operation mode as an operation mode. When the sealing operation mode is selected, the electronic authentication recording device is authenticated by using the encryption identification data transmitted through the input/output means from the electronic authentication recording device for specifying the electronic authentication recording device, and the encryption identification data of the electronic authentication device, and the encryption identification data of both are housed as an authentication history in the housing means. When the collating operation mode is selected, it is collated whether the electronic authentication recording device is authenticated or not by using both of the encryption identification data on the basis of the authentication history.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312767-A (JP)
Title: Bedsore preventer
Inventor: KATSUMATA WAKAE
IPC: A61G7/05
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the bedsore by significantly reducing the contact area with the body of a bed-ridden patient, etc. and sufficiently securing the air-permeability to the surface of the body.  <P>SOLUTION: The bedsore preventer to be spread on the upper surface of a bed pad 2, etc. has a frame 3 which is rectangular as seen from the top. Strong threads, etc. are hung horizontally and laterally over the frame 3 to stretch a net body 6 with prescribed space. The meshes of the net body 6 give sufficient air-permeability to the lower surface of the body of the patient P. In addition, support legs 4 are attached to the four corners of the frame 3 and to the intermediate region. A gap, wide enough for inserting a hand, is formed between the support legs 4 and the bed pad 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318437-A (JP)
Title: Video signal recording and reproducing apparatus and program switching method therefor
Inventor: ICHII YUTAKA
IPC: G11B20/10
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal recording and reproducing apparatus or the like in which a viewer can continue viewing without feeling any sense of discomfort even when the viewer switches a channel during time differential reproduction.  <P>SOLUTION: In the case of selectively receiving channels of a plurality of broadcasting signals, whether it is time differential reproduction of reproducing contents recorded in the past while recording present broadcasting contents on a recording medium is determined and if it is not the time differential reproduction, user operation is immediately accepted to change a channel but when it is the time differential reproduction, a message is displayed to confirm to the user whether the channel can be changed. Only when the user performs permitting operation, the channel is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320644-A (JP)
Title: Garment having cup part and lining fabric
Inventor: HIRANO HARUNA
IPC: A41C3/12
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment having cup parts and lining fabrics improved in air permeability, having satisfactory strength, causing no difference in level at hem lines, having cup parts and lining fabrics, and tightly fitting the body of a wearer.  <P>SOLUTION: The garment has the cup parts and the lining fabrics and is designed so as to fit the body of a wearer. The lining fabric is formed of a piece of stretchable warp knitted fabric applicable to formation of cut edge left cut as it is and having no need of hemming work. Part of the edge of the lining fabric has a cut edge (A) having no need of hemming work, and the other part of the edge part of the lining fabric has an edge B formed by doubly folding back the vicinity of the cut edge of the stretchable warp knitted fabric.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319393-A (JP)
Title: Catalyst for removing aldehydes and nitrogen oxide
Inventor: YANO KAZUHIRO
IPC: B01J35/08
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a catalyst which can selectively oxidize aldehydes (such as formaldehyde) contained in exhaust gas from a gas turbine and a gas engine without oxidizing NH3 to be used in a denitration reaction and can decompose/remove even nitrogen oxides (NOx) at the same time.  <P>SOLUTION: This catalyst for removing aldehydes and nitrogen oxides is composed of a compound oxide obtained by depositing an oxide of at least one metal selected from tungsten, molybdenum and vanadium on a titanium oxide carrier. It is preferable that this catalyst has a granular shape, a spherical shape, a pellet-like shape, a tablet-like shape or a honeycomb-like shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319093-A (JP)
Title: Internet pachinko machine
Inventor: SANO YOSHIICHI
IPC: A63F7/02
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid playing Pachinko which has become public amusement in a Pachinko hall where an environment is adverse and to play Pachinko using a personal computer connected to the Internet at home in a good environment.  <P>SOLUTION: Utilizing the personal computer connected to the Internet, money for playing is transferred through the Internet to a designated bank on the home page of a Pachinko hall management company to perform individual registration. A ball-shooting handle is operated by the personal computer. The video of the situation of the shot balls, winning balls, flowing balls, etc. of Pachinko balls from a camera for transmission installed on a side opposing a Pachinko machine stand is displayed on the personal computer of a player. A list of money carried forward from the last time, balls carried forward, money transfered through the Internet, bought balls, winning balls, shot-in balls, etc. is constantly displayed according to change. In addition, a list of a specification of exchange with products, a return specification of money, money carried forward to the next time, the number of balls, etc. is displayed finally to enable the player to securely grasp information in a game.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320603-A (JP)
Title: Method for manufacturing grain oriented magnetic steel sheet with superhigh magnetic flux density
Inventor: HONMA HODAKA
IPC: H01F1/16
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain oriented magnetic steel sheet with a high magnetic flux density by concentrating the orientation of secondary-recrystallized grains.  <P>SOLUTION: The method comprises stacking steel sheets so as to form a small gap between them, and isothermally annealing them, when annealing the steel sheet produced by smelting a steel containing 2-7 mass% Si, and casting, heating, then hot-rolling and cold-rolling it, for secondary-recrystallizing grains to convert the steel sheet into the grain oriented magnetic steel sheet. Then, the method forms the gradient of an atmosphere in the gap, thereby forms the gradient of an inhibitor in the steel sheet, promotes the unidirectional growth of secondary-recrystallized grains, and enhances the concentration degree of the orientation, to manufacture the grain oriented magnetic steel sheet with the superhigh magnetic flux density.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322555-A (JP)
Title: Ion conductor, its manufacturing method, and electrochemical device
Inventor: KAIMOTO TAKUO
IPC: H01B13/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductor which is insoluble to water and fuel and can perform stably ion conduction of a proton or the like, and to provide its manufacturing method, and an electrochemical device.  <P>SOLUTION: The ion conductor has a derivative in which an ion dissociating group is bonded to a carbon substance made of at least one kind selected from among a group made of a fullerene molecule, a cluster made mainly of carbon, and a structure of a linear or cylindrical carbon and a polymer of a substance having a basic group. The manufacturing method of the ion conductor comprises a process of dissolving the above derivative and the polymer of the substance having basic group into a solvent and makes a uniform solution, and a process of removing the solvent. The electrochemical device is composed of a first pole, a second pole, and an ion conductor interposed between these two poles, and the ion conductor is constituted of the above described ion conductor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321355-A (JP)
Title: Apparatus for measuring thickness of sheet
Inventor: TAKAHASHI MASAAKI
IPC: G01B7/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a thickness value of a moving sheet, regardless of the material or surface treatment of the sheet, by using a contact method wherein a sensor is in contact with an object.  <P>SOLUTION: A moving member 4 is installed at a guide rail 3 so as to be slidable and is driven in synchronization with a moving speed of the sheet, and a measurement arm 5 in an U shape in its side view is mounted on one side of the moving member 4 so that its head section moves across the inside and outside of a conveyance region of the sheet. Furthermore, a case 6a which has an eddy current sensor inside, and an iron anvil 6b which is used as a reference surface reacting to a high frequency magnetic field generated by the eddy current sensor, are arranged on a plane being opposite to the opened edge side of the measurement arm 5 so as to be movable along a direction of contacting with and getting away from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327075-A (JP)
Title: Network configuration establishment method, host apparatus corresponding to network, and target apparatus corresponding to network
Inventor: YAMAGUCHI TAKEHITO
IPC: G06F13/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in that a target apparatus (a network apparatus of establishment target) having no user interface has an ambiguous network establishment state, resulting in conducting remote establishment by once returning to the network establishment in shipping the target apparatus in which the network establishment is recognized, where, necessity is found to connect a host apparatus (a network apparatus conducting an establishment operation) to the target apparatus and a network, resulting in changing the network establishment for the host apparatus, itself, to meet the network establishment in shipping the target apparatus; and furthermore, necessity is found to change again the network establishment of the host apparatus after completing the network establishment for the target apparatus, resulting in complicate change procedures.  <P>SOLUTION: Broadcast transmission is applied to network establishment instructions addressed to the target apparatus from the host apparatus. Consequently, the network establishment is delivered to the target apparatus even when the network establishment for the target apparatus is ambiguous.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326128-A (JP)
Title: Heat exchanger using ground heat and air conditioner
Inventor: KOBAYASHI YASUSATO
IPC: F24F3/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger using ground heat, capable of efficiently extracting ground heat, and an air conditioner using it.  <P>SOLUTION: In this heat exchanger using ground heat, air is distributed in an outer cylindrical tube 20 buried in a ground 14, whereby heat exchange is performed between the heat of the air and the ground heat. A film 22 containing a minute carbon material such as carbon nanotube is formed in at least a part of the inner wall surface of the outer cylindrical tube 20. An inner cylindrical tube 30 is inserted into the outer cylindrical tube 20. According to this, the heat exchange can be efficiently performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005034835-A (JP)
Title: Catalyst structure and fuel cell equipped with catalyst
Inventor: IWASAKI TOMIO
IPC: B01J23/652
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst structure having a high catalytic activity and to provide a fuel cell having a high cell-output.  <P>SOLUTION: The catalyst structure is provided with a conductive film and catalyst particles formed on the conductive film. Therein, a difference between lattice constant of a material constituting the conductive film and lattice constant of a material constituting the catalyst particles is ≤16%. In addition, it is preferable that the difference between the both is ≥3%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333335-A (JP)
Title: Imaging module and electrostatic shutter device
Inventor: MATSUKI KAORU
IPC: G03B9/26
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging module which can reduce the influence of a noise to an imaging element, and to provide an electrostatic shutter device.  <P>SOLUTION: The electrostatic shutter device includes a first fixing member (1b) having a first driving electrode (4b) on a front surface, a first moving member (24b) having a light shielding property movable upon reception of a drive force by the charge of the first drive electrode, a protective member (25) disposed to hold the first moving member by the first fixing member, a second fixing member (1a) disposed on the rear surface side of the first fixing member opposed to the first moving member and having a plurality of second drive electrodes (4a) on the front surface, and a second moving member (24a) disposed to be sandwiched between the first fixing member and the second fixing member and having light shielding property movable upon reception of the driving force by the charge of the second driving electrode. In the electrostatic shutter device, the shielding electrode (4c) is disposed on the rear surface side of the second driving electrode opposed to the second moving member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI