baber/WOPTO huggingface dataset:
Patent JP-2007335569-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: HORI MASAAKI
IPC: H01F38/12
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for internal combustion engine which is capable of obtaining big secondary voltage and secondary energy by increasing the sectional area of a permanent magnet piece without changing the size thereof.  <P>SOLUTION: The ignition coil 11 for internal combustion engine with the permanent magnet piece is arranged between one end 18a of a laminated center core unit 18 wound by a primary coil 14 as well as a secondary coil 16 and a laminated annular core unit 19 with the laminated center core unit 18 arranged inside thereof. The surface of one end 18a of the laminated center core unit 18 is divided into two planes 18b, 18c in the widthwise direction of the laminated center core unit 18 which are formed so as to be projected toward the side of the laminated annular core unit 19. The part of laminated annular core unit 19 opposed to the one end 18a of the laminated center core unit 18 is formed so as to be a recess 19a formed by two parallel opposed planes 19b, 19c opposed to the two planes 18b, 18c, and permanent magnet pieces 20B, 20C are arranged respectively between the planes 18b, 18c and the parallel opposed planes 19b, 19c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006348299-A (JP)
Title: Glass fiber thermoplastic resin composite material
Inventor: GAGGAR SATISH KUMAR
IPC: C08L67/02
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material comprising a glass fiber which is improved in transparency, coloring property, and surfacial appearance.  <P>SOLUTION: The composite material comprising a glass fiber is a semi-transparent composition composite material which comprises an aromatic polycarbonate (PC)/poly(1,4-cyclohexane dimethylene 1,4-cyclohexane dicarboxylate) (hereinafter PCCD) mixture and a glass fiber, wherein the mixture has a PC/PCCD ratio of 30-85/70-15; the glass fiber contains a glass fiber having a length of 0.75 mm or more at a content of about 1-about 50 wt% relative to the composition; and the mixture and the glass fiber have coincidently a refractive index of about 1.540-about 1.570.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008005087-A (JP)
Title: Piezoelectric oscillator
Inventor: CHIBA SEIICHI
IPC: H03B5/32
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which can be miniaturized especially in the plane size while ensuring bonding strength with a mounting board.  <P>SOLUTION: Lower leads 33, 34 and 35 being connected with an IC 70 are formed in a lower lead frame 31, and a portion 37 having a substantially rectangular plane formed by half etching the inner side partially by a predetermined amount serves as a circuit element mounting portion 36. The IC 70 is bonded onto the circuit element mounting portion 36 by a die attaching film 85 of insulator. Footprint side of the lower leads 33, 34 and 35 is exposed from a sealing resin 90 to form external terminals 40, 41 and 42. An oscillator supporting lead 55 formed in the upper lead frame 51 is secured to the upper surface (active surface) of the IC 70 by insulating adhesives 87, and the oscillator supporting lead 55 is supported on the footprint of a piezoelectric oscillator 10 through insulating adhesives 88.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005178-A (JP)
Title: Digital communication method and digital communication system
Inventor: TAKATORI SUNAO
IPC: H04W4/90
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital communication method and a digital communication system by which multiple main stations and multiple terminals make an emergency communication without degrading the transfer efficiency of data.  <P>SOLUTION: A short period from reference time is allocated as a priority communication information window, and when priority communication is performed, information showing the contents thereof is added within the priority communication information window and transmitted from a main station. Then all terminals belonging to the main station preferentially receive the information of the priority communication information window to detect the contents of the priority communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004379-A (JP)
Title: Fuel cell system
Inventor: TODAKA YOSHIHIRO
IPC: H01M10/44
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system preventing a secondary battery from being damaged while attaining efficient power generation of a fuel cell.  <P>SOLUTION: This fuel cell system is equipped with the fuel cell 1 capable of generating power by chemically reacting fuel, a chargeable and rechargeable lithium ion battery 3, and a boosting and charging circuit 2 to charge the lithium ion battery 3 by boosting power generated in the fuel cell 1. The boosting and charging circuit 2 is equipped with a first charging circuit 201, a second charging circuit 202, a switching circuit 203, and a protective circuit 204 to switch on or interrupt a path from the fuel cell 1 to the lithium battery 3 by detecting the terminal voltage of the lithium ion battery 3, and the protective circuit 204 interrupts the path when the lithium ion battery 3 is excessively discharged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313874-A (JP)
Title: Wood flooring and manufacturing process thereof
Inventor: MURAKAMI KAICHIRO
IPC: B27M3/04
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood flooring which does not cause a big gap in a joint part between adjoining wood flooring even when used as a floor for floor heating.  <P>SOLUTION: A lot of slits 4 are formed in the wood fiberboard 3 penetrating through the wood fiberboard 3 to the surface of wood substrate 1 in a wood flooring 10, in which the wood fiberboard 3 is pasted on the surface side of the wood substrate 1 and a surface decorative material 5 is pasted on the wood fiberboard 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008977-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO SHIGEKI
IPC: G03B21/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce speckles without lowering utilization efficiency of light in each wavelength band.  <P>SOLUTION: In an image projector that has a light source outputting light of different wavelengths and one-dimensional light modulator, there is arranged a light scattering element 20 in the one-dimensional intermediate image forming position of light by the light modulator. This light scattering element 20 is provided with diffraction gratings 20R, 20G, 20B corresponding to each wavelength of the light source, and is arranged in the manner that the image forming position of the one-dimensional intermediate image corresponding to each wavelength is shifted in the direction of the arrow x corresponding to the scanning direction of a scanning optical system. The diffraction angle for each wavelength is uniformized; thus, the lowering of the utilization efficiency of light is avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007989-A (JP)
Title: Noise preventive device of moving wall
Inventor: TABUCHI HARUO
IPC: E05F3/22
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for restraining noise of a moving wall moving along an overhead rail.  <P>SOLUTION: A urethane roller 13 is fitted in a suspension bolt connected to the moving wall upper end by extending downward from a suspension sheave of rotatably pivoting two horizontal wheels at a predetermined interval. The size of the urethane roller 13 is set in an outer diameter of leaving a little clearance between guide parts 9a and 9b of the overhead rail 4. Plates 15a and 15b having the predetermined length are installed along the guide parts 9a and 9b on a guide part inside surface of the overhead rail 4 in the vicinity of a wall surface and the overhead rail 4 in the vicinity of an L-shaped intersection of a T-shaped crossing part. A roller 16 is fitted in the suspension bolt 3, and is formed as a friction material capable of generating friction by mutually abutting on at least one of a surface of the plates 15a and 15b or an outside surface of the roller 16. The clearance is set by 0 to 2 mm between both plates 15a and 15b and a roller outer diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007280-A (JP)
Title: Sheet feeder and image reading device and image forming device with the sheet feeder
Inventor: TOKIZAWA MASAMUNE
IPC: B65H1/24
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing sheets from being damaged and jammed by quickly and accurately detecting the abnormal shape of the sheets.  <P>SOLUTION: This document reading device 200 comprises a document feeder 101. The document feeder 101 comprises a document base 1, a pickup roller 4, a pair of separation rollers 42, a document jumping detection sensor 35, and a control part 45. The document jumping detection sensor 35 is formed of a light emitting part 35a and a light receiving part 35b. The light emitting part 35a and the light receiving part 35b are disposed on one side of the document base 1 parallel with each other, and connected to the control part 45. The light emitted from the light emitting part 35a is reflected on the side surface of the pickup roller 4, and moves forward to the light receiving part 35b. The document jumping detection sensor 35 detects the jumping of a document when the light path of the light emitted from the light emitting part 35a to the light receiving part 35b is intercepted by the document.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011653-A (JP)
Title: Rotating electric machine
Inventor: KOBAYASHI TAKAYUKI
IPC: H02K3/50
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resin section from being melt by heating when connection terminals of a coupler are welded to connection sections of a plurality of bus rings molded by a resin and composing terminals.  <P>SOLUTION: In a rotating electric machine 10, the bus rings A-C of the terminals 30 are provided with heat dissipation parts 36 disposed outside the resin section 31 and between a ring body 32 and the connection sections 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007650-A (JP)
Title: Method for producing phenol resin
Inventor: TAKIHANA YOSHIHIRO
IPC: C08G8/04
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a novolak type phenol resin having a narrow molecular weight distribution with slight unreacted phenols in high yield.  <P>SOLUTION: The method for producing the novolak type phenol resin comprises reacting a phenol compound with an aldehyde compound using a silica catalyst supporting aluminum. Thereby, the novolak type phenol resin having ≥1.0 to ≤3.0 molecular weight distribution can be produced by the method for producing the novolak type phenol resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188040-A (JP)
Title: Adhesive optical film and image display apparatus
Inventor: TAKAHASHI TOSHIKI
IPC: C09J133/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive optical film that exhibits high adhesion with a glass substrate and has an adhesive layer comprising an adhesive composition with a high heat resistance and wet heat resistance, and to provide an image display apparatus with the use of the adhesive optical film.  <P>SOLUTION: The adhesive optical film includes an optical film 1; the adhesive layer 3 containing a (meta)alkyl acrylate ester of 4-18C alkyl group, a vinyl monomer containing a carboxyl group, a polyalkylene oxide (meta)acrylate phosphate, and a copolymerizable vinyl monomer optionally copolymerizable with a monomer as a raw monomer, and comprising a water dispersible adhesive composition wherein a carboxyl group concentration is 0.05-1.50 m mol/g and phosphate concentration is 0.01-0.45 m mol/g in the raw monomer; and an under-coat layer 2 which is interposed between the optical film 1 and the adhesive layer 3, and comprises a polymer containing an oxazoline. The adhesive optical film is stuck on the image display apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008013596-A (JP)
Title: Curable composition, manufacturing method of cured product, and roller
Inventor: KAMITE JUN
IPC: C08L101/02
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured product exhibiting an excellent balance between low hardness and elasticity restorability, and to provide a foam and the like that have a smaller and more uniform expanded cell diameter and exhibit an excellent balance between low hardness and elasticity restorability.  <P>SOLUTION: The curable composition is obtainable by causing "a prepolymer obtainable by a reaction of a composition comprising as essential ingredients (A), (B) and (C) below" to react with a composition comprising as essential ingredients (B), (C) and (D) below, where the viscosity Va of (A), the viscosity Vb of the prepolymer and the viscosity Vc of the curable composition are caused to satisfy a specific relation. (A) An organic polymer bearing at least one alkenyl group of a hydrosilylation reaction in the molecule. (B) A compound bearing at least two hydrosilyl groups in the molecule. (C) A hydrosilylation catalyst. (D) A filler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325894-A (JP)
Title: Puzzle with 100 squares
Inventor: YAZAWA KIYOSHI
IPC: A63F3/00
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there are a drill type 100-square calculation and a 100-square calculation by a personal computer in conventional brain training instruments, however, the drill type requires a time for checking, which is troublesome, questions are stereotyped so that a user quickly memorizes them to lose the freshness and gets bored, its effect is reduced by half, or, when the drill is used everyday, it is soon consumed and the purchase cost increases.  <P>SOLUTION: This puzzle with 100 squares is so formed that number pieces lined in two longitudinal and lateral sides which are the base of the algorithm are diagonally calculated from an end in order, number pieces to be the value are selected from those disposed in the body, placed on a diagonal on a lid inside and, when the movement of all of the 100 number pieces are finished, the game is over. This puzzle, by being repeatedly calculated as fast as possible, can exert favorable effect as a training instrument for the activation of the brain, the restoration of vision, the improvement of penetration, and the rehabilitation of the hands and fingers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017142-A (JP)
Title: Image processing apparatus
Inventor: DOKOKU KENJI
IPC: H04N1/32
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite machine 1 capable of comprehending its own operation history information by using only stored image data and decreasing the effect on the image data.  <P>SOLUTION: The composite machine 1 for applying prescribed processing to image data and storing the processed image data to a server PC 2 generates a QR code of history information associated with processing contents of the image data and attaches the QR code to the image data and transmits the resulting image data to a server 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015221-A (JP)
Title: Magnetic toner, and image forming method
Inventor: MATSUI TAKASHI
IPC: G03G9/083
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality image even over a long-term use of toner, by suppressing sweeping together due to edge effect and the toner fusion on the toner carrier.  <P>SOLUTION: In the magnetic toner used for single-component magnetic development method, the weight average particle size of the toner is 3 to 9 μm; the ratio (B/A) of the content (B) of Fe to the content (A) of C that exist on the surface of the toner is 0.0010 or smaller; the dissolution rates S<SB>3</SB>, S<SB>15</SB>, and S<SB>30</SB>(mass%), to the magnetic material total content at the point of 3, 15, and 30 minutes, when dissolving the toner in HCl of 5 mol/l, satisfies the relations 0.5≤S<SB>3</SB>≤10, 40≤S<SB>15</SB>≤80, S<SB>30</SB>≥80, respectively; and the percentage S<SB>c</SB>of the amount of dissolution from 3 to 15 minutes, to the amount of dissolution from 15 to 30 minutes, satisfies the relation 1.2≤S<SB>c</SB>≤10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012824-A (JP)
Title: Decorative sheet material
Inventor: KONUMA AKIHISA
IPC: B32B33/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet material provided with a coated film layer on the surface, which is prevented from the cracking of its surface-coated film and keeps its beautifulness for a long period of time even when the sheet material is deformed.  <P>SOLUTION: In the decorative sheet material provided with the coated film layer on the surface of a flexible sheet material; the coated film layer is formed of a paint containing a multilayer-structural synthetic resin emulsion (A) of which the outer layer has a glass transition temperature of 20-100°C and the inner layer contains a silicone resin derived from a cyclic siloxane compound, and an acrylic resin having a glass transition temperature of -60-20°C; and a pigment and/or aggregate (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014452-A (JP)
Title: Vehicular belt type continuously variable transmission
Inventor: OGATA YUSUKE
IPC: F16H9/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular belt type continuously variable transmission whose construction is simplified by eliminating a centrifugal hydraulic pressure canceller chamber on the side of a secondary pulley and in which belt clamping force can be properly controlled.  <P>SOLUTION: Elimination of the centrifugal hydraulic pressure canceller chamber increases the thrust of a movable sheave 46b of an output side variable pulley 46 to the belt clamping pressure side with centrifugal hydraulic pressure to too much increase the belt clamping pressure. However, reducing a pressure receiving area S<SB>OUT</SB>of an output side hydraulic cylinder 46c suppresses the too much increase of the belt clamping force. A safety factor is reduced down to a value not exceeding 1.5 to avoid the worsening of the durability of a belt. Thus, the centrifugal hydraulic pressure canceller chamber can be plactically eliminated while avoiding conventional problems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020972-A (JP)
Title: Software analysis system
Inventor: KAWASAKI FUMIO
IPC: G06F11/36
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency by reducing the man-hours of a correcting operation, and to improve quantity by preventing correction errors or correction leakages by outputting a static analytic result, and presenting a correction plan, and performing correction according to the correction plan, and storing correction results.  <P>SOLUTION: This software analysis system statistically analyzes whether a source code 11 is based on a coding reference in software development, and decides how the source code is based on the coding reference 12, from the analytic result, and corrects the source code from the decision result, and makes the correction history remain. Thus, it is possible to provide the software analysis system for bringing about operating efficiency and the effects of quality improvement at program development.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022399-A (JP)
Title: Relay connection unit
Inventor: ISOYAMA YOSHIICHI
IPC: H04L12/46
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay connection unit capable of relaying a message between different vehicle-mounted LANs at high speed as much as possible.  <P>SOLUTION: The relay connection unit includes a first port comprising a first vehicle-mounted LAN communication means to which a transmission right for transmitting a message to a first transmission line is periodically assigned, a second port comprising a second vehicle-mounted LAN communication means which transmits a message to a second communication line, and a relay processing means which comprises a buffer for storing a reception message received via the first port or the second port sequentially from a received portion and transmits at least a part of the reception message via the second port or the first port sequentially from the portion stored in the buffer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020783-A (JP)
Title: Image forming apparatus
Inventor: SAWADA ERIKA
IPC: G03G15/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where the service life of a cleaning blade elongates, and stable cleaning performance can be maintained over a long period.  <P>SOLUTION: The image forming apparatus comprises: a cleaning blade abutted against the surface of the body to be cleaned and removing a toner remaining in the surface of the body to be cleaned; an abutting condition changing means of changing abutting conditions where the cleaning blade is abutted against the body to be cleaned; a lubricant applying means of bringing the lubricant into contact with an application brush, so as to stick the lubricant to the application brush, and bringing the application brush into contact with the surface of the body to be cleaned, so as to apply the lubricant to the body to be cleaned; a detecting means of detecting the consumption or remainder of the lubricant; and a controlling means of controlling the abutting condition changing means for changing the abutting conditions based on the detected result in the detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027769-A (JP)
Title: Interconnect line of semiconductor device having double capping film and its forming method
Inventor: OH JUN-HWAN
IPC: H01L23/52
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnect line of semiconductor device which prevents failure from occurring in a via-hole region by improving leakage suppression property while keeping etching selectivity ratio by improving a failure of capping film, and interconnect line forming method of semiconductor device like the above-mentioned one.  <P>SOLUTION: The interconnect line of the semiconductor device having the double capping film and its manufacturing method are characterized in that the interconnect line of the semiconductor device shown by one embodiment comprises: an interlayer insulating film having groove inside; a metal layer formed inside the above-mentioned groove; a metal compound layer locating in the above-mentioned metal layer upper portion; a first barrier layer locating in the above-mentioned interlayer insulating film upper portion; and a second barrier layer locating in the above-mentioned metal compound layer and first barrier layer upper portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008028739-A (JP)
Title: Information processor
Inventor: TAMURA TOSHIYA
IPC: H04W84/10
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable an information processor to follow resending procedures suitable for a plurality of profiles respectively when operating with the plurality of profiles associated with one another.  <P>SOLUTION: In a mobile phone applicable as the information processor of the present invention, an audio data transfer control function 92 controls streaming transfer of previously encoded audio data to a headset through radio communication, and handsfree control function 95 performs handsfree control with the headset through radio communication; and a transmission and reception processing function 94 transmits and receives data to and from the headset when performing the streaming transfer of the previously encoded audio data to the headset through radio communication or when performing the handsfree control with the headset through radio communication, and a resending control function 91 controls retransmission of data to be transmitted to the headset through the transmission and reception processing function 94.  <P>COPYRIGHT: (C)2008,JPO&INPIT