baber/WOPTO huggingface dataset:
Patent JP-2008239888-A (JP)
Title: Wall paper sheet, method of manufacturing the same, and plastisol composition for use in wall paper sheet
Inventor: FURUIKE TAIZO
IPC: D06N7/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall paper sheet, which has a high antifouling property against an aqueous pollution substance and a high uniform foamability; to provide a method of manufacturing the sheet; and to provide a plastisol composition for use in the wall paper sheet.  <P>SOLUTION: The wall paper sheet, containing a plasticizer, which is 40 to 60 parts by weight per 100 parts by weight of a vinyl chloride polymer, and foamed and embossed, employs a vinyl chloride plastisol composition, wherein 50 to 100% by weight of the plasticizer is alkylsulfonic acid phenyl ester. The method according to present invention comprises the steps of: coating a sheet of paper with the vinyl chloride plastisol composition with a predetermined thickness to obtain a raw fabric by heating; printing the raw fabric, if needed, and then heating it to obtain a primary foam sheet; and heating and embossing the primary foam sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243036-A (JP)
Title: Character input device and image forming device
Inventor: KAWAKAMI TOMOJI
IPC: G06F3/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and speedily delete a character intended by a user.  <P>SOLUTION: This character input device has: an operation display part 1 instructing input and editing of the character, and displaying the input character; and a control part 7 storing the character input from the operation display part 1, and making the operation display part 1 display it together with a cursor. When a BS key 12 is performed with long-time pressing from the operation display part 1, the control part 7 sequentially deletes the characters to a nearest punctuation mark with the cursor 1 as a basic point according to a continuance time of the long-time pressing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238378-A (JP)
Title: Spectacle lens machining device
Inventor: SHIBATA RYOJI
IPC: G02C13/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce displacement of an axis even when a lens with a short vertical width is processed.  <P>SOLUTION: In this processing device, after a lens, to which a cup is mounted, is held by a chuck shaft and coarse-processed, it is finish-processed based on a spherical die. After the lens, to which a large-diameter cup protruded from the spherical die is mounted, is coarse-processed, set means of a processing mode changes to a small-diameter cup. Calculation means calculates coarse-processing locus data based on a first locus made larger by a predetermined processing tolerance relative to the spherical die when the processing mode is set, and second locus set to a distance for restraining displacement of the axis even when changing to the small-diameter cup at radius vector length larger than the large-diameter cup from a cup mounting center position. After the lens, to which the large-diameter cup is mounted, is coarse-processed based on the locus data, processing is interrupted. Then, the lens changed to the small-diameter cup, is finish processed based on the spherical die or the remaining area outside the first locus is coarse-processed and then finish processed based on the spherical die.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245767-A (JP)
Title: Electrode catheter
Inventor: NAGASHIMA YOSHIAKI
IPC: A61B5/296
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catheter which can measure potential in almost all areas at a catheter tip part and does not damage an inner wall of a blood vessel with a tip of the catheter tip part.  <P>SOLUTION: The catheter has: a catheter body 10 having at least one inner hole; a control handle 20 connected to a base end side of the catheter body 10; and a catheter tip part 30 which is connected to the tip side of the catheter body 10, has an inner hole connected to a tip side of the catheter body 10, and is formed into a circle loop shape of a circle. To the catheter tip part 30, a plurality of ring electrodes 31 are fitted on an outer periphery and spherical chip electrodes 32 are fitted at the tips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249866-A (JP)
Title: Color filter and method for producing the same
Inventor: AIZAWA TAEKO
IPC: G03F7/075
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion between an inorganic material to be a substrate and a color pattern, while retaining a pattern forming property by reducing a development residue in an unexposed non-cured section.  <P>SOLUTION: A method for producing a color filter includes: an adhesion processing step to apply an adhesion auxiliary agent onto the inorganic material; a layer forming step to form a curable layer on the inorganic material to which the adhesion auxiliary agent has been applied by applying a curable pigment composition containing an organosilane compound (A) represented by formula (I) below (wherein L is a monovalent organic group; R<SP>1</SP>and R<SP>2</SP>are hydrocarbon groups; and n is an integer from 1 to 3), a photopolymerization initiator (B), a compound (C) having an ethylenically unsaturated double bond, and a pigment (D); an exposing step to expose the curable layer to light in a pattern using a mask; and a developing step to develop the curable layer after exposure to form a color pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247666-A (JP)
Title: Self-leveling hydraulic composition
Inventor: SUMIOKA HIROSHI
IPC: C04B24/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-leveling hydraulic composition which has both of excellent fluidity and segregation resistance and is excellent in early strength development and from which a hardened body having high compressive strength and an excellent surface state can be obtained.  <P>SOLUTION: The self-leveling hydraulic composition contains a principal component, which is composed of portland cement, fine aggregate, an admixture and an expanding material, and aluminum sulfate, a shrinkage reducing agent, a limestone fine powder, a thickening agent and a water-holding agent. A cellulose-based water-soluble polymer is used as the thickening agent and a polyether-based water-soluble polymer is used as the water holding agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251988-A (JP)
Title: Manufacturing method for semiconductor device, pattern formation method and pattern compensation device
Inventor: YAMAMOTO TOMOHIKO
IPC: H01L21/027
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a desired resist pattern accurately by devising a lithography process so that dimensional error of a mask pattern in a photo mask is easily and certainly corrected.  <P>SOLUTION: First, the relation between a dimension changing with thickening of the resist pattern and a temperature of heat treatment in a process of thickening is previously found. Continuously, the dimension of the mask pattern is measured, and the measurement result is applied to the relation to decide an optimum heat treatment temperature for thickening the resist pattern into a desired dimension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257300-A (JP)
Title: Electrical digital counter
Inventor: NAKANO YOSHIHIRO
IPC: G06M3/00
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that an assisting person is required for accurately measuring distance or the number of steps when a person to be measured swims or runs and that only ambiguous measurement can be done when the person to be measured performs the measurement by himself or herself.  <P>SOLUTION: In order for the person to be measures himself or herself solely to be able to measure the number of steps or the distance accurately, by fastening a pressure sensitive detection part on the palm, the sole, etc. of the person to be measured, a return number signal is obtained from the pressure of a swimmer's touching walls in a swimming pool, and a step number signal is obtained and counted from the pressure of a foot's contacting the ground on a field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007176185-A (JP)
Title: Election ballot sheet
Inventor: IIDA SEIICHIRO
IPC: B42D15/10
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To offer election ballot sheet which can contribute in shortening the time necessary for the vote count by improving recuperative power of the folding portion.  <P>SOLUTION: The election ballot sheet comprises: a base sheet consisting of a biaxially stretched film of 90 to 100% of opacities composed of thermoplastic resin; and coated layers on both the front face and the rear face of the base sheet, wherein the coated layer of the front face is printed with the blank column where the eligible person to be filled in. The biaxially stretched film has 25 to 70 times of area draw magnification rate and, at the same time, the base sheet has 1 to 10 seconds of the folded portion recuperation time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008257946-A (JP)
Title: Heating unit and heating device
Inventor: KONISHI MASANORI
IPC: H05B3/14
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating unit which is small in size and can obtain a high output in a short starting-up time up to an established temperature, and can be brought into a use state rapidly, and a heating device which has a short starting-up time up to an established temperature and can be brought into a use state rapidly, and can reduce a standby power amount.  <P>SOLUTION: The heating unit has a reflecting part arranged outside a heating element unit having a heating element and an endothermic part arranged opposed to the reflecting part with the heating element unit between, which absorbs heat from the heating element and heats a heating object. This heating unit is installed in the heating device with the heating unit as a heat source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007276477-A (JP)
Title: Composite part comprising sprayed polyurethaneurea
Inventor: ROSTHAUER JAMES W
IPC: B05D1/36
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite article having improved adhesion in the intersurface between a polyurethane layer and a polyester gel coat layer, and to provide its manufacturing method.  <P>SOLUTION: The composite article comprises an unsaturated polyester resin gel coat, at least one sprayable polyurethane urea layer, and an unsaturated polyester resin layer containing a chopped glass fiber. The manufacturing method of the composite article is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255696-A (JP)
Title: Reinforcing net
Inventor: HIROSE TAKESHI
IPC: E02D17/18
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reinforcing net which is reduced in breakage of a core thereof.  <P>SOLUTION: When the reinforcing net 10 is laid, it is arranged on the ground and banking materials are distributed from above. Therefore there is a risk of breakage of the core 12 caused by foreign matter in the banking materials. However, a rubber material 18 covering the core 12 is resistant to splitting and tearing compared with a resin material (e.g. polyethylene, acrylic, vinyl chloride, etc.), and therefore the rubber material 18 can protect the core 12, which leads to reduction of the breakage of the core 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263117-A (JP)
Title: Method of manufacturing thin-film transistor
Inventor: JINBO YOSUKE
IPC: H01L21/336
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin-film transistor capable of forming a film by overlapping a channel layer having excellent electron mobility to a gate insulating layer.  <P>SOLUTION: Monosilane (SiH<SB>4</SB>) gas, which is material gas, is introduced into a vacuum tank from a shower plate. An AC voltage at a frequency of not less than 100 kHz and not more than 2 MHz, for example an AC voltage of 800 kHz, is applied to an electrode plate. A lower layer film 53a of the channel layer 53 made of amorphous silicon is formed on the gate insulating film 52 with low output so that output density of the AC voltage ranges from 0.01 to 0.1 W/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261456-A (JP)
Title: Anti-sway wire coupling member
Inventor: HORIGUCHI TADASHI
IPC: F16G11/04
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-sway wire coupling member allowing an anti-sway wire to exert an intended anti-sway effect stably.  <P>SOLUTION: The anti-sway coupling member is equipped with a member mounting part 5A for an anti-sway target member 1 which is hung at a hanging position of a structure and a wire attaching part 5B for the other end of the anti-sway wire W with one end connected with a certain position on the structure different from the hanging position, wherein a tension attaching means 6 is installed which is attached to the wire attaching part 5B while the other end of the wire W in a tension state is displaced to the wire tensile side in the condition that the anti-sway target member 1 is attached to the member attaching part 5A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270313-A (JP)
Title: Semiconductor memory element
Inventor: KANEKO YUKIHIRO
IPC: H01L27/105
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory element that is superior in retention characteristic and can suppress the degradation of a characteristic of a semiconductor film caused by the diffusion of oxygen from an external environment or the like.  <P>SOLUTION: The semiconductor memory element is comprised of a field effect transistor with an interface between a ferrodielectric film 3 and a semiconductor film 4 as a channel, and provided with a gate electrode 2 to which a voltage is applied to control the polarization of the ferrodielectric film 3 and a source electrode 5 and a drain electrode 6 that are provided at both ends of the channel and detect current flowing in the channel according to a polarization state. The semiconductor film 4 is formed of an n-type oxide semiconductor wherein an oxygen carrier film 7 is formed to cover at least the channel region of the semiconductor film 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267670-A (JP)
Title: Toilet facility
Inventor: NOGAKI HISASHI
IPC: A47K17/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater for a toilet and toilet facility which is equipped with the toilet, efficiently disposed in a limited space in a toilet room that enables efficient heating.  <P>SOLUTION: In this heater for a toilet, the top face is an installation reference surface which is substantially horizontal in the fitting state, the lower surface opposite to the installation reference surface is provided with a blowout port for blowing out hot air, and the lower surface is inclined to decrease thickness as going toward the front edge. A toilet facility includes a shelf board, provided along the wall surface of a toilet room, and the heater for a toilet which is fitted to the lower surface of the shelf board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269960-A (JP)
Title: Battery system
Inventor: SHIMURA JUSUKE
IPC: H01M8/24
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery system capable of suppressing a reverse voltage to a unit cell which has lost an electromotive force without active control.  <P>SOLUTION: The battery system electrically connects in parallel an electronic device having a rectifying function such as a rectifier and the like, and rectifying units 30A to 30F comprising at least one of rectifying interfaces such as metal/semiconductor interface and the like, to each of unit cells 10A to 10F electrically connected in series. Both ends of the unit cells 10A to 10F are short-circuited by the rectifying units 30A to 30F, and the bypath of a current is formed when the electromotive force falls to zero at any of the unit cells. The level of a voltage drop in the rectifying units 30A to 30F is preferably below 0.5 V. Specifically, if the rectifying units are made of a Schottky diode, the voltage drop can be significantly reduced compared with other types of diodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276983-A (JP)
Title: Switching device
Inventor: NAGATOMO HIDEYA
IPC: H01H9/18
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device wherein the arrangement of switches can be changed.  <P>SOLUTION: This switching device 100 provided in a control system capable of performing a plurality of functions while having a plurality of switch mounting parts 30, 31a is equipped with a plurality of switches 20 (20<SB>1</SB>-20n) which can be mounted to and removed from the plurality of switch mounting parts 30, 31a, and which output different indication signals to indicate the performance of the plurality of functions with those switches mounted to the switch mounting parts 30, 31a, and a control circuit 10 which outputs a control signal to perform one of the functions among the plurality of functions corresponding to the indication signals outputted from the switches 20 (20<SB>1</SB>-20n).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275063-A (JP)
Title: Starting clutch device
Inventor: SAKAI MASAKI
IPC: F16D13/64
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting clutch device preventing wear of a damper device and constituent elements of the damper device, and suppressing an influence by engine vibration, in a starting clutch device provided with a damper device.  <P>SOLUTION: This starting clutch device is arranged between the transmission of a vehicle and the engine thereof, and includes a wet type multiple disc clutch transmitting power. The starting clutch device includes a starting clutch provided with a clutch drum storing the wet type multiple disc clutch and the damper device engaged with the clutch drum. The damper device is filled with urea-based grease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274165-A (JP)
Title: Fluorescent material
Inventor: ANDO SHINJI
IPC: C08G73/10
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent material having excellent fluorescence-emitting characteristics with high whiteness.  <P>SOLUTION: The fluorescent material comprises a polyimide composed of polyimide units (1) each with fluorescence peaks at 380-520 nm and polyimide units (2) each with fluorescence peaks at 560-760 nm; wherein the unit (1) is represented by formula (1) (wherein, R<SP>2</SP>is an alicyclic structure-containing divalent organic group; and R<SP>1</SP>is e.g. 3,3',4,4'-biphenyl ether group, and the unit (2) is such that R<SP>1</SP>in the unit (1) is e.g. 3,4,9,10-perylene group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274386-A (JP)
Title: Surface-treated stainless steel excellent in design characteristics and corrosion resistance and method for producing the same
Inventor: KUBOTA KAZUMASA
IPC: C22C38/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated stainless steel whose corrosion resistance can be markedly improved by electropolishing its surface without deteriorating its design.  <P>SOLUTION: The stainless steel excellent in design characteristics and corrosion resistance is obtained by conducting a surface treatment on the surface of an austenitic stainless steel from which scale has been removed after rolling and solution heat treatment. Its surface achieves a surface undulation having a roughness Ra of ≥1.8 μm formed by design characteristics improvement treatment and acquires a passive film having a markedly high Cr content compared to a base metal by an electropolishing treatment and a passivation treatment. The area of Cu-enriched regions observed in pitting parts after a pitting potential measurement test is 0.1 μm<SP>2</SP>per 1.0 cm<SP>2</SP>measured area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276115-A (JP)
Title: Digital camera and focus control program
Inventor: MATSUMOTO TOSHIYUKI
IPC: G02B7/34
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for focusing by improving the focus accuracy of manual focusing performed by using an electronic view finder.  <P>SOLUTION: A digital camera includes: an imaging part 1 which converts a subject image to an image signal; a focus evaluation value calculation part 2A which repeatedly performs photographing at intervals of a prescribed time and repeatedly calculates a focus evaluation value showing a focus state to a subject on the basis of a continuous photographic image signal output from the imaging part 1; an MF control means 3C which controls a lens control part 4 in accordance with user's operation to move an optical system; an imager AF control part 3B which controls a lens driving part 4 to move the optical system so as to maximize the focus evaluation value; a peak detection part 2B which detects that the focus evaluation value has been changed beyond a maximum value because of movement of the optical system; and an AF/MF switching part 3A which switches control of the lens control part 4 from the MF control part 3C to the imager AF control part 3B when a peak detection part 2b detects that the focus evaluation value has been changed beyond the maximum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033256-A (JP)
Title: Toner density estimating method and apparatus using test pattern and toner supplying method and apparatus using them
Inventor: AHN MYUNG-KOOK
IPC: G03G15/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner density estimating method and apparatus each using test patterns and toner supplying method and apparatus using them.  <P>SOLUTION: The toner density estimating method includes: sensing photo-reflectance of a test pattern having a plurality of grayscales formed by using toner; and estimating a toner density based on a rate of change in the photo-reflectance sensed by the grayscales of the test pattern. Consequently, it is possible to accurately estimate the toner density irrespective of the influence of changes in temperature, humidity, or other external factors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275290-A (JP)
Title: Exhaust heat recovery device
Inventor: ADACHI MASAKI
IPC: F01N3/08
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact exhaust heat recover device capable of performing desulfurization and exhaust heat recovery from exhaust gas at the same time.  <P>SOLUTION: Exhaust gas containing SO<SB>X</SB>is introduced from a lower part of a dispersing plate 2 into a device main body 1 of the exhaust heat recovery device. Solid particulates 3 are arranged on the dispersing plate 2. The solid particulates 3 contain particulates that absorb SO<SB>X</SB>. When exhaust gas is introduced into the device main body 1, the solid particulates 3 flow to form a fluidized layer. An internal heat exchanger 4 for recovering heat of exhaust gas is provided inside the fluidized layer. An external heat exchanger 6 for further recovering heat from gas that is desulfurized, heat-recovered, and discharged to the outside is provided at an upper end of the device main body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT