baber/WOPTO huggingface dataset:
Patent JP-2006265947-A (JP)
Title: Floor structure
Inventor: KAGITANI MASARU
IPC: E04F15/18
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure with a good lightweight floor impact sound cut-off efficiency.  <P>SOLUTION: The floor structure 1 is so constituted that floor substrate materials 5 consisting of a thermoplastic foaming resin are closely spread all over the upper surface of a concrete slab 3 through a large number of unevenness adjusting materials 4, a finishing material 7 is installed on the floor substrate materials 5 through a damping face plate 6 and that the lower part side of each floor substrate material 5 is formed of the elastic closed cell thermoplastic foaming resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005245018-A (JP)
Title: Camera
Inventor: SUZUKI TAKESHI
IPC: H04N5/91
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera useful for processing by a computer and carrying out high speed image reproduction and high speed image data transmission.  <P>SOLUTION: The camera applies photoelectric conversion to an object image obtained via an optical system to convert the image into an electric signal, converts the signal into digital data, and allows a coder to encode the digital data. A storage means records the encoded image data, which are read and subjected to expansion processing by a decoder. The camera makes control to record a main image, and a sub image generated by applying interleaving, reducing or compressing or the like to the main image to the storage means in this order and reproduces only the sub image in the case of reproducing the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006277211-A (JP)
Title: Wireless tag information reader, wireless tag information writer and wireless tag circuit element group
Inventor: TAKI KAZUYA
IPC: H04W12/04
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve security of information stored in wireless tag circuit elements.  <P>SOLUTION: A scanner unit 200 of an activation control device 100 comprises: an antenna 4 for transmitting and receiving information through wireless communication to and from a plurality of specific wireless tag circuit elements To having IC circuit sections 150 and antennas 151; and a controlling circuit 202. A central control unit 104 and the control circuit 202 of the activation control device 100 access via the antenna 4 the first wireless tag circuit element To, and the second wireless tag circuit element To different from this, respectively, reads information encrypted with a predetermined encryption key from the first wireless circuit element To, and the predetermined encryption key from the second wireless tag circuit element To, and acquires the decrypted information by decrypting the encrypted information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275814-A (JP)
Title: Ultrasonic flowmeter
Inventor: FUJIMOTO TATSUO
IPC: G01F1/66
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high measurement accuracy without being affected by characteristics changes of an ultrasonic oscillator and a difference in propagation time caused by a difference in the characteristics between ultrasonic oscillators placed upstream and downstream.  <P>SOLUTION: The ultrasonic flowmeter comprises a transmission circuit 104 for generating a driving pulse signal, a first ultrasonic oscillator 101 which is placed in a channel 100 and generates an ultrasonic wave in response to the driving pulse signal from the transmission circuit, a second ultrasonic oscillator 102 which is placed facing the first ultrasonic oscillator with a predetermined distance therefrom in the channel, receives the ultrasonic wave generated by the first ultrasonic oscillator, and outputs as a reception signal, a level detection circuit 107 for detecting the level of the reception signal output from the second ultrasonic oscillator, correction means 108 to 110, 112 for collecting the level of the reception signal on the basis of the detected level of the reception signal, and a flow measurement circuit 114 which measures the propagation time of the ultrasonic wave from the first ultrasonic oscillator to the second ultrasonic oscillator on the basis of the corrected reception signal and measures the flow of a fluid flowing through the channel on the basis of the measured propagation time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276551-A (JP)
Title: Karaoke system
Inventor: UMEDA MAKOTO
IPC: G10K15/04
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system capable of preventing robbery and suppressing theft action even when a karaoke playing apparatus is in a stand-alone specification, for instance the apparatus is installed in a region where a communication network is not still fully equipped.  <P>SOLUTION: The karaoke system is provided with the karaoke playing apparatus for playing a music piece and displaying lyric images corresponding to the playing music piece on a display device. An identification code is imparted to the display device, the identification code of the prescribed display device is previously registered in the karaoke playing apparatus and the display device has a function for collating and authenticating coincidence/non-coincidence between the imparted identification code and the registered identification code to control whether the lyric image data of the playing music piece are to be displayed or not in accordance with the authenticated result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006278866-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ONISHI HIDETO
IPC: H01L29/78
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To form crystal defective regions at specific depths in a semiconductor device.  <P>SOLUTION: An unevenly thick metal film (2) is formed on one principal surface (1a) of a semiconductor substrate 1 by plating metal of one kind or two kinds or more selected from a group comprising aluminum (Al), copper (Cu), platinum (Pt), lead (Pb) or their alloys; and exposed surfaces (2a) of the metal film (2) are mechanically cut or polished to flatten the exposed surfaces (2a) of the metal film (2). Recesses (3) are subsequently formed by etching the exposed surfaces (2a) of the flattened metal film (2), and radiation (5) is irradiated to the semiconductor substrate (1) through the metal film (2) where the recesses (3) are formed to form the crystal defective regions (6) at almost even depths D<SB>1</SB>, D<SB>2</SB>in the semiconductor substrate (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277875-A (JP)
Title: Head position computing method in magnetic disk device
Inventor: TAKAHARA SHINICHIRO
IPC: G11B21/10
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately compute the position of a head without depending on the position of a track.  <P>SOLUTION: For sub tracks t constituting a track T, in the case that a sub track where burst data A and D are present, a sub track where burst data A and C are present, a sub track where burst data B and C are present and a sub track where burst data B and D are present are repeatedly arranged according to the order, the value of a constant n is determined in the range of ≥1.2 and ≤1.8 so as to obtain linearity between a position in a disk radial direction r and a head position P along the disk radial direction inside the sub track t according to an expression (1) or an expression (2). Then, the head position P is computed by using the determined constant n and the expression (1) or the expression (2). The expression (1) is P=(A-B)*¾A-B¾^(n-1)/(¾A-B¾^n+¾C-D¾^n), and the expression (2) is P=(C-D)*¾C-D¾^(n-1)/(¾A-B¾^n+¾C-D¾^n).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006273821-A (JP)
Title: Skin care preparation composed of ultrafine emulsion
Inventor: IHARA MIKITO
IPC: A61K8/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation that exhibits good stability with time, enhanced percutaneous absorption of physiologically active substances and excellent effects in antioxidation, beautification, skin wrinkle suppression, skin moisture-retention, keratin removal, protein synthesis, or the like.  <P>SOLUTION: The skin care preparation is remarkably improved in stability and enhanced in percutaneous absorption into the skin by micronization under a high pressure of an emulsified particle of a several hundreds nanometer to several micrometer size, prepared by using one or two or more polyglycerine fatty acid esters as an emulsifier, into an emulsified particle of a several to several tens nanometer size utilizing a sucrose fatty acid ester and by the joint use of the particle with a water-soluble polymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281869-A (JP)
Title: Differential lock control device of working vehicle
Inventor: FURUKAWA KOJI
IPC: B60K23/04
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability of a differential lock device mounted on a working vehicle such as an agricultural tractor having a freely liftable working machine.  <P>SOLUTION: A tractor has a hydraulic cylinder to turn on/turn off differential lock devices of front and rear wheels. In a controller, when a differential lock ON/OFF switch is turned on while a working machine is lowered, the differential lock device is interlockingly turned OFF to the elevating operation of the working machine. When the switch is turned ON while the working machine is elevated, the differential lock device is not interlockingly turned ON/turned OFF even when the working machine is lowered, and then, elevated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286074-A (JP)
Title: Magnetic recording medium
Inventor: KANAZAWA MINORU
IPC: G11B5/708
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent running durability and electromagnetic conversion characteristics and capable of suppressing increase of an error rate under low humidity environment.  <P>SOLUTION: In the magnetic recording medium wherein a non-magnetic layer including non-magnetic powder and a binder is provided on one surface of a supporting body, a magnetic layer including ferromagnetic powder and a binder is provided on the non-magnetic layer and a back layer is provided on the other surface of the supporting body, 4.0 to 8.0 pieces/μm<SP>2</SP>abrasives and 1.0 to 2.0 pieces/μm<SP>2</SP>aggregates of the abrasives exist on the surface of the magnetic layer and ratio (mass%) of a lubricant in the magnetic layer is 1 to 5 when ratio (mass%) of the lubricant in the back layer is defined as 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283676-A (JP)
Title: Pour out pump with whistle
Inventor: KUWABARA KAZUHITO
IPC: F04B9/14
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pour out pump with a whistle surely generating sound by the whistle when the pour out pump is operated even if the pour out pump gets wet by hot water or the same.  <P>SOLUTION: In the pour out pump with the whistle attached to an upper opening part of a vessel main body and pouring out contained liquid form the vessel main body when a head part is pushed down, and blowing a whistle body by generating air flow, the whistle body does not have a reed which is a vibration piece and generates sound by blowing air flow on an edge. Consequently, since the pour out pump with the whistle is provided with the whistle body not using vibration of the reed as sound source and generating sound by blowing air flow on the edge, sound is surely generated from the whistle body by air flow sent in by pumping action even if the same is wet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287089-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: HORI MASAAKI
IPC: H01F38/12
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of high voltage endurance by preventing dielectric breakdown from occurring between a secondary coil and an outer circumferential core.  <P>SOLUTION: The ignition coil 100 for internal combustion engine comprises tubular primary coil bobbin 3 and secondary coil bobbin 4 arranged concentrically while being applied with a primary coil 1 and a secondary coil 2, respectively, and a core section 7 consisting of a central core 5 located in the tube of the primary coil bobbin 3 and an outer circumferential core 6 located on the outer circumference of the secondary coil bobbin 4 and forming a closed magnetic path of magnetic lines of force wherein electromagnetic induction is caused by interrupting a current flowing through the primary coil 1 and a counter-electromotive force thus induced is stepped up through the secondary coil 2 to generate a high voltage. The circumferential core 6 is constituted by combining a plurality of split cores 6a and 6b and the splitting position P is close to the low voltage region R2 of the secondary coil 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005207230-A (JP)
Title: Portable working platform
Inventor: SENDA TOYOJI
IPC: E04G5/00
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable working platform capable of performing a lifting from a ladder-like main leg to a top plate and working on the top plate, capable of securely preventing a worker from falling from a top plate by a tripping therefrom, hard for the worker to trip on the top plate, and capable of increasing safety in the portable working platform in which the top plate is installed across a pair of ladder-like main legs.  <P>SOLUTION: In this portable working platform 1 formed by installing the pair of ladder-like main legs 4, a plurality of button-like projections 11 capable of being sensed by the bottom of feet are formed on the top plate 3 at proper intervals. The button-like projections 11 are formed in those projected parts formed integrally with the top plate 3, or formed separately from the top plate 3 and formed of a cap and a leg part, and detachably inserted into a slip-prevention hole 2 formed in the top plate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006291033-A (JP)
Title: Method for producing polyester using only trace amount of titanium compound as catalyst
Inventor: KONUMA NOBUHACHI
IPC: C08G63/85
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester having good hue in which only a trace amount of titanium compound is used as a catalyst.  <P>SOLUTION: The method for producing a polyethylene terephthalate having ≤1.0 Col-b value comprises using a polycondensation catalyst composed of a titanium compound component containing at least one kind of material selected from a group consisting of a product obtained by reacting a titanium compound represented by general formula (I) (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each the same or different and they are each an alkyl group or a phenyl group and m is an integer of 1-4 and when m is 2, 3 or 4, two, three or four R<SP>2</SP>and R<SP>3</SP>may be each the same or different) with an aromatic polyhydric carboxylic acid represented by general formula (II) (wherein n is an integer of 2-4) or its anhydride so that number of moles of titanium atom to ton of polyethylene terephthalate produced becomes ≤0.031 mol and ≥0.020 mol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291575-A (JP)
Title: Retaining wall and method of constructing the same
Inventor: KANUKA KATSUHIRO
IPC: E02D29/02
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a retaining wall from being turned over by forming the components of the retaining wall integrally with each other to effectively develop the strength of a high ground against a soil pressure through the entire part of the retaining wall over a long period, reducing the volumes of an excavated soil, waste soil, and backfilled soil, and displacing the gravity center of the retaining wall to a non-turning over side.  <P>SOLUTION: The retaining wall 1 supports the soil pressure of the high ground G by columns 2, piles 3, and a retaining body 6 to stop the collapse of the high ground. The columns are formed of reinforced concrete vertical columns constructed just on the piles. The piles and the columns form vertical framework members arranged in the vertical direction. The buttress 7 of reinforced concrete structure is formed integrally with the rear face of the vertical framework members. The adjacent vertical framework members are formed integrally with each other through a reinforced concrete foundation 4 supporting the vertical load of the wall body. The foundation forms horizontal framework members connecting the vertical framework members to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291340-A (JP)
Title: Surface treated aluminum sheet, electric conductor and heat sink using the surface treated aluminum sheet, and method for producing surface treated aluminum sheet
Inventor: ARAI TOSHIYUKI
IPC: H01L23/373
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated aluminum sheet having high solder wettability and electric conductivity, and in which oxidation, discoloration and the generation of whiskers are suppressed, to provide an electric conductor and a heat sink using the surface treated aluminum sheet, and to provide a method for producing the surface treated aluminum sheet.  <P>SOLUTION: At least either surface of a member 1 composed of aluminum is successively plated with zinc, nickel and tin, so as to form a plating layer 2 thereon, and the surface of the plating layer 2 is dipped in a sodium tertiary phosphate solution 4 or is showered therewith, thus the sodium tertiary phosphate solution 4 is stuck to the whole surface of the plating layer 2. Next, after drying, an organic film 3 composed of water base acrylic resin is formed on the surface of the plating layer 2. Then, an electric conductor such as an electric terminal and an antenna is formed by the surface treated aluminum sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005310158-A (JP)
Title: Method, system, and apparatus for enabling collaboration near to real time on electronic document through plurality of computer systems
Inventor: CLARKE SIMON P
IPC: G06F17/21
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, system, and apparatus for collaborating on an electronic document.  <P>SOLUTION: According to this method, a data structure representing the contents of a shared document may be maintained at each of the computer systems participating in the collaborative session. When user input modifying the document is received at one of the computer systems, the data structure is updated to reflect the modification. In response to the modification, the changes to the data structure are periodically identified and collected as a revision that identifies only the changes made to the data structure as a result of the edits made since the previous revision was taken. The revision is packaged and transmitted to each of the participants in the sharing session. The revisions are merged into the copy of the data structure stored at the participating computer systems.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006301377-A (JP)
Title: Optical fiber clamping tool and optical fiber splicing work method
Inventor: FUJITA KENJI
IPC: G02B6/00
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber clamping tool and an optical fiber splicing work method with which splicing work of optical fibers can be carried out without imparting stress on the optical fibers.  <P>SOLUTION: An optical fiber clamping tool 1 is equipped with; an optical fiber fixing part 2 which clamps optical fibers with a cushioning material 5 , such as sponge; a clamping tool fixing part 3 which fixes the optical fiber clamping tool 1 by clamping a closure 7 for optical fiber or trunk system optical cables 9, 10 or the main body of an optical cable 11 in trunk system; and a connecting part 4 which is equipped with metallic wire, such as aluminum wire and which holds the optical fiber fixing part 2 and the clamping tool fixing part 3 into arbitrary attitudes with freely bendable constitution. Thereby, since it is possible to fix the optical fibers in a desired attitude at a desired position, such as the closure 7 for optical fiber, the splicing work of the optical fibers can be carried out without imparting stress on the optical fibers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304111-A (JP)
Title: Image reading apparatus
Inventor: OKADA TOMOHIKO
IPC: H04N1/401
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for suppressing deterioration in the quality of an output image independently of presence/absence of movement of dust and dirt when the dust and dirt is attached to an optical mirror.  <P>SOLUTION: A scanner apparatus 3 includes: a read means; a recording means; and an image processing means. The read means optically reads image information of an original. The recording means records image data associated with image information of a reference white board for shading correction read by the read means. The image processing means applies shading correction to image data associated with the image information of the read original on the basis of the image data associated with the reference white board recorded by the recording means. The scanner apparatus 3 properly uses an image point displacement means to deviate an image forming point of reflected light in the reference white board from a CCD 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298873-A (JP)
Title: Manufacturing method of n, n-dimethylaminoalkenone compound
Inventor: MATSUSHITA AKIO
IPC: C07C225/14
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially appropriate manufacturing method of an N, N-dimethylaminoalkenone compound that permits the manufacture of the N, N-dimethylaminoalkenone compound in a high yield under a mild condition by a simple method.  <P>SOLUTION: The manufacturing method of the N, N-dimethylaminoalkenone compound represented by general formula (2): R<SP>1</SP>COCH=CHN(CH<SB>3</SB>)<SB>2</SB>(wherein R<SP>1</SP>is an optionally substituted hydrocarbon group) comprises reacting a ketoacetal compound represented by general formula (1): R<SP>1</SP>COCH<SB>2</SB>CH (OR<SP>2</SP>)<SB>2</SB>(wherein R<SP>1</SP>has the same meaning as above; and R<SP>2</SP>is a hydrocarbon group) with a dimethylamine aqueous solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005340792-A (JP)
Title: Solid electrolytic capacitor and manufacturing method therefor
Inventor: NAITO KAZUMI
IPC: H01G4/38
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a solid electrolytic capacitor having few open failures at low ESR.  <P>SOLUTION: In a solid electrolytic capacitor manufacturing method in which at least three solid electrolytic capacitor elements having anode lead wires are compactly arranged with long axes parallel on an apical surface of one of pairing lead frames disposed opposite wherein the lead wires are connected to the apical part of the other lead frame and are outer-packaged and sealed with the lead frame partially intact, joining multiple anode lead wires to the lead frame is begun by at first welding the parallel anode lead wires inside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006310358-A (JP)
Title: Substrate for flexible printed circuit
Inventor: SAITO NORIAKI
IPC: H05K3/38
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance adhesiveness between a sheet-like substrate of aromatic polyamide film and a thin film layer of copper.  <P>SOLUTION: The substrate for flexible printed circuit is produced by laminating a thin film layer of copper and a substrate of aromatic polyamide film through an alloy layer of nickel and chromium wherein the ratio of chromium in the alloy layer is 2-5 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT