baber/WOPTO huggingface dataset:
Patent JP-2008224757-A (JP)
Title: Charging device, cartridge and image forming apparatus
Inventor: KOAKUTSU MASABUMI
IPC: G03G15/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device capable of effectively removing fragments such as cells of a foam cell, to provide a cartridge with the charging device, and to provide an image forming apparatus suppressive in the occurrence of image defects.  <P>SOLUTION: The charging device incudes: a charge application roll which, while rotating, applies charges to the surface of a body to be charged; and a cleaning roll which is formed from a foam rotated in contact with the periphery of the charge application roll and is designed such that in the area of contact with the charge application roll, the surface of the cleaning roll moves in the direction same as the moving direction of the periphery of the charge application roll at a moving speed different from the moving speed of the periphery of the charge application roll.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221064-A (JP)
Title: Fluorine-containing water treatment method and apparatus
Inventor: SUMIDA YASUMITSU
IPC: B01J20/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing water treatment method and apparatus which can reduce the fluorine concentration in water to be treated to be equal to or lower than the effluent standard without causing pH change of the water to be treated due to addition of a pH adjusting agent as much as possible.  <P>SOLUTION: The fluorine-containing water treatment method comprises a first treatment step of generating a suspension by adding a compound, which is a substance to be reacted, reacting with fluorine to generate a fluoride but not adding an OH group, to fluorine-containing water to be treated, a second treatment step of solid-liquid separating the suspension obtained in the first treatment step, and a third treatment step of bringing permeate separated in the second treatment step into contact with a fluoride ion adsorbent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038590-A (JP)
Title: Structure of slope frame and construction method thereof
Inventor: YOSHINO EIJI
IPC: E02D17/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a slope frame not only capable of planting vegetation to an area surrounded with the slope frame but also capable of planting vegetation on the slope frame itself.  <P>SOLUTION: A porous band body 1 in which a lot of through holes are penetrated from a surface to a rear face is used. Various kind of materials such as a resin and a rust-proofing wire net or the like can be used as the porous band body 1. The porous band body 1 is curved and deformed to a similar shape of cross-section of a slope frame, or is bent and deformed, and moreover, is bent in cylindrical shape to form a framework 3 of the slope frame. The framework 3 of the slope frame is continuously arranged on the extension of the slope frame and a sand base material 4 is supplied from the top of the framework 3 of the slope frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007181719-A (JP)
Title: Game machine, program and storage medium
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To change the type of a stop control of reels in one game.  <P>SOLUTION: An elapsed time measurement section 24 and a control changeover judgement section 25 are provided. The elapsed time measurement section 24 measures elapsed time TL between the driving of first to third reels 6a-6c and a subsidiary reels 7 and the pressing of a first stop button 9a, and outputs the result to the control changeover judgment section 25. The control changeover judgment section 25 preliminarily stores reference time TS and compares it with the elapsed time TL. For example, when the elapsed time TL is smaller than the reference time TS, the stop control of the first reel 6a is uncontrolled and the first reel 6a stops as the first stop button 9a is pressed. When the elapsed time TL is equal to or greater than the reference time TS, the stop control of the first reel 6a is changed to skip control from uncontrolled control. A skilled player can press shorter the first stop button 9a and can stop the first reel 6a by rotating uncontrolled reels with a lever.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224409-A (JP)
Title: Capacitance sensor for nondestructive inspection
Inventor: MIYAZAKI YOSHIKI
IPC: G01N27/24
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance sensor for nondestructive inspection employing a capacitor of a simple LRC circuit as a probe.  <P>SOLUTION: In the capacitance sensor for nondestructive inspection, a power supply and the capacitor C2 of the LRC circuit connected to the power supply are used as a probe of a measuring object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227122-A (JP)
Title: Laser-annealing method and laser-annealing device
Inventor: SORADA KAZUHIKO
IPC: H01L21/20
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser-annealing method and a laser-annealing device that allow efficient annealing of an arbitrary area by using a laser beam with a narrow slope part.  <P>SOLUTION: The laser annealing method is configured as follows. A spot-like continuous oscillation laser beam is emitted along in a second direction intersecting with a first direction by repeatedly sweeping the continuous oscillation laser beam at a high speed and at a fixed amplitude while scanning the continuous oscillation laser beam on a semiconductor film in the first direction. Before a previously-swept region is completely solidified, new sweep in which the position of the first direction is updated is executed while overlapping an irradiation region. A solid-liquid interface corresponding to the fixed amplitude is moved in the first direction as a whole so as to crystallize the semiconductor film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286607-A (JP)
Title: Silver salt photothermographic dry imaging material, method for producing the same and image forming method
Inventor: AKAHORI HIROMI
IPC: G03C1/498
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material which excels in raw stock preservability (preservability before heat development), achieves high maximum density even by short-time heat development while having low fog, excels also in stability of a silver image after heat development, and ensures good silver tone, a method for producing the same, and an image forming method using the same.  <P>SOLUTION: The silver salt photothermographic dry imaging material has a photosensitive layer containing photosensitive silver halide grains, a non-photosensitive aliphatic carboxylic acid silver salt, a reducing agent for silver ions and a binder resin, wherein the photosensitive layer contains a bisphenol type compound as the reducing agent for silver ions and a resin having a polymerization degree of 700-3,000 as the binder resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021633-A (JP)
Title: Organic light-emitting device
Inventor: SO EIU
IPC: H05B33/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device of which thinning is possible and in which contrast can be improved without reducing brightness.  <P>SOLUTION: This organic light-emitting device is provided with a substrate 1, an organic light-emitting element 3 installed on the substrate 1 and to display an image, a sealing member installed on the organic light-emitting element 3, a 1/4 wavelength layer 21 film-formed on either one face out of first faces of the substrate 1, the organic light-emitting element 3, and the sealing member, and a linear polarizing layer 22 which is film-formed on a second face that is the face on the side opposed to the first face out of the faces of the substrate 1, the organic light-emitting element 3, the sealing member, and the 1/4 wavelength layer 21, and which is positioned on the nearer side to display the image than the 1/4 wavelength layer 21. By this, the thinning of the organic light-emitting device is possible, and the contrast can be improved without reducing the brightness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222387-A (JP)
Title: Attachment member for sheet housing device, sheet housing device, and image forming device
Inventor: TANIGUCHI TAKU
IPC: B65H1/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray attachment capable of leveling the top surface of sheets partially different in thickness thereof independently of the number of housed sheets.  <P>SOLUTION: This tray attachment 50 to be attached to a paper feeding cassette 6 housing conveyed sheets 18 can be attached so that a sheet ejecting direction side thereof is moved with a bottom plate 44 provided freely to move in the vertical direction comprises a support base 51a having a stacking part 51a-1, on which a range of the sheet 18 including one part on a tip side of the sheet 18 in the sheet ejecting direction is stacked at a position higher than the bottom plate 44, a flapper 52 provided to be fitted to the bottom plate 44 through the support base 51a and freely to move in the vertical direction and having a stacking section 52-1, on which a range of the sheet 18 including other parts of the sheet 18 on the tip side in the sheet ejecting direction is stacked, and a coil spring 53 for energizing the flapper 52 in the sheet 18 stacking direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188526-A (JP)
Title: Web application execution system
Inventor: MATSUZUKA TAKAHIDE
IPC: G06F9/44
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framework described by dividing into modules of data, logic, and screen, when an application server for executing a Web application is developed.  <P>SOLUTION: This Web application execution system comprises an input content transformation means 206 for transforming the input content 201 of a Web page into a data object 203, a first external definition file 207 for mapping the combination of the type of the data object 203 with the command thereof an each processing routine, a processing logic 205 having a plurality of processing routines, a processing routine determination means 206 for determining an appropriate processing routine from the processing logic 205 based on the type and command of the data object 203 and the external definition file 207 and a second external definition file 207 for mapping the combination of the results of the processing result of the processing logic 205 with the type of the data object 204 on a display component 202.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008231259-A (JP)
Title: Organic insulating material
Inventor: FUJITA KAZUYOSHI
IPC: C08F36/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic insulating material having a low dielectric constant together with high heat resistance.  <P>SOLUTION: The organic insulating material is produced by treating to reduce the polymer of a compound having a polyadamantane structure expressed by general formula (1). In the formula, Rs are each independently H, an alkynyl group, a group having an alkenyl group or a 1-20C organic group, at least ≥2 groups out of the Rs are an alkynyl group or a group having an alkenyl group; n is an integer of ≥1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232925-A (JP)
Title: Refractive index sensor and refractive index measuring apparatus
Inventor: BABA TOSHIHIKO
IPC: G02B6/12
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an element of a refractive index sensor and a refractive index measuring apparatus, to reduce the number of components, and to reduce the cost, in the refractive index sensor employing photonic crystal and the refractive index measuring apparatus having the refractive index sensor.  <P>SOLUTION: In the refractive index sensor, a photonic crystal nano laser array is formed on the photonic crystal using a plurality of resonators for laser-oscillating excitation lights with different oscillation wavelength, each resonator shifts the oscillation wavelength according to variation of refractive index, and the photonic crystal nano laser array can introduce a medium to be measured to at least each resonator. The refractive index measuring apparatus comprises the refractive index sensor, an imaging means for picking up an image of a photonic crystal nano laser array including a near visual field image of the resonator, and a measuring section for determining the image variation of the photonic crystal nano laser array imaged by the imaging device and measuring the refractive index of the medium to be measured from this image variation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007253624-A (JP)
Title: Fastening system
Inventor: LI SHAN J
IPC: B42F13/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening system of a ring binder which is easy in fitting.  <P>SOLUTION: The fastening system is equipped with a tubular fitting post capable of being engaged with a first constructing component. The fitting post comprises a first end part which is opened, a second end part, and a side wall which spreads during that to construct an inner channel. A retainer is held inside an inner channel against operation to the fitting post, and has a central opening of a size less than the inner channel of the fitting post and has a central opening of a size less than the inner channel of the fitting post at a first end part of the fitting post. A fixing part can be engaged with a second construction component, and when an axis is inserted into a central opening of the retainer, the retainer fixes the fixing part to the fitting post. Consequently, like the second construction component is fixed to the first construction component, the axis of a size in section which is less than the inner channel of the fitting post and larger than a central opening of the retainer at least at the first end part thereof so that the second construction component is fixed to the first construction component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008242605-A (JP)
Title: Apparatus, method and program for managing structured document
Inventor: KANEWA TAKUYA
IPC: G06F40/143
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured document management apparatus that generates an index used for quick search of structured documents.  <P>SOLUTION: The structured document management apparatus comprises a vocabulary index storage part 143 for storing, in pages as a fixed length storage area, a vocabulary index associating vocabulary identifiers identifying a vocabulary included in structured documents having a hierarchical logical structure and identification information identifying the positions where the vocabulary appears, a feature analysis part 114 for analyzing features of the distribution of the identification information included in the vocabulary index stored in the pages, and a block division part 115 for dividing the pages into a plurality of blocks containing one or more vocabulary indexes according to the analyzed features and saving a first area calculated for each divided block in the vocabulary index storage part 143.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237465-A (JP)
Title: Food keeping case
Inventor: KANO HIROSHI
IPC: A47B88/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food keeping case which preserves freshness of perishables such as roots or fruit fresh with a simple structure and can be mounted into a cupboard, a kitchen cabinet or the like.  <P>SOLUTION: The food keeping case is provided with: a food keeping part 9 opening upward, a moisture-adsorption material 16 disposed in the inner part with an area over one thirds of the total area on the inside face of an outer box 4 inside having a space 3 forward opening for housing a drawer 2 longitudinally slidable; an ethylene descomposition catalyst 17 provided inside the space 3 or on the upper part inside the drawer 2 inside the box 4; a volatile germicide 18 disposed inside the space 3 or inside the drawer 2 inside the box 4; a permeable board 19, through which a volatile component of the germicide 18 penetrates, provided above the bottom 8 of the drawer 2; and a space 20 formed between the bottom 8 and the board 19 of the drawer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027891-A (JP)
Title: Electrode assembly with same size of electrode tab in joining part and electrochemical cell having this
Inventor: RYU JI HEON
IPC: H01M50/534
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode assembly with the same size of an electrode tab in a joining part and to provide an electrochemical cell using this.  <P>SOLUTION: In a positive electrode/a separator membrane/a negative electrode stack type or a stack/folding type electrode assembly, a tab (an electrode tab) coated with no active material is projected from each electrode plate constituting the electrode assembly, an electrode lead for electrically connecting the electrode tabs is arranged at one end where the electrode tabs are stacked, and the projecting length of the electrode tabs is increased in proportion to the distance from the electrode lead so that the length of the electrode tab becomes the same in the electrode tab-the electrode lead joining part. The electrochemical cell uses the electrode assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008251221-A (JP)
Title: Manufacturing method of active material, and active material
Inventor: SANO ATSUSHI
IPC: H01M4/36
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an active material which includes a metal-contained particle and is capable of realizing sufficient cycle characteristics and rate characteristics, and the active material.  <P>SOLUTION: The active material is manufactured by a process in which a polymer is obtained by polymerizing a mixture of a metal ion, hydroxy acid, and polyol and a process in which the polymer is carbonized. Furthermore, the active material is used which has a carbonaceous porous body and a metal particle and/or a metal oxide particle carried in pores of the carbonaceous porous body. The particle size of the metal-containing particle is 10-300 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248973-A (JP)
Title: Drawn cup for one-way clutch, one-way clutch, rotation-stop structure of drawn cup for one-way clutch, and method for manufacturing drawn cup for one-way clutch
Inventor: KAWAI HIROMITSU
IPC: F16D41/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawn cup for a one-way clutch which effectively prevents occurrence of drawn-cup slippage in the housing and keeps the manufacturing cost held down.  <P>SOLUTION: The drawn cup 12 is used in the one-way clutch 11 which allows a rotary shaft to rotate only in one direction, and hiders the rotation in the other direction. Specifically, the outer ring 12 includes a cylindrical part 13, annular flanges 14, 15 protruding axially inside at least at one-side of the cylindrical part 13, and a rotation-stop 16 extending from the tip end of the flange 14 to the axially outside region of the inside peripheral surface of the flange 14 at least at a spot on the periphery of the flange 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007180589-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: HATA MASAYUKI
IPC: H01S5/343
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stabilizing the operation of the element.  <P>SOLUTION: This semiconductor device includes: an n-type GaN substrate 1 having a region 8 where dislocation is concentrated on at least one part of its backside; each of nitride semiconductor layers (2-6) formed on the surface of the n-type GaN substrate 1; an insulating film 12 formed on the region 8 where the dislocation is concentrated; and an n-side electrode 13 formed so as to contact a region on the backside of the n-type GaN substrate 1 other than the region 8 where the dislocation is concentrated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008255383-A (JP)
Title: Deposited film formation apparatus and deposited film formation method
Inventor: ISHII YOSHINOBU
IPC: C23C16/50
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposited film formation apparatus and a deposited film formation method in which, with respect to a cylindrical substrate, a film having the reduced unevenness of film quality in the axial direction can be formed, an image having high quality and uniformity can be formed, and further, deterioration in the cylindricity of the cylindrical substrate and the deformation in the edge parts are suppressed.  <P>SOLUTION: A deposited film formation apparatus 2 includes: a film formation chamber 23 for storing a cylindrical substrate 10 as an object for film formation; a heat energy generating means 25 for applying heat energy to the cylindrical substrate 10 from the inner circumferential face thereof; and a plasma generating means 30 for generating plasma by glow discharge and further applying heat energy from the outer circumferential face of the cylindrical substrate 10. The heat energy applied to the cylindrical substrate 10 by the heat energy generating means 25 is lower than the heat energy applied to the cylindrical substrate 10 by the plasma generating means 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258703-A (JP)
Title: Transmitter
Inventor: YOMOTO KOJI
IPC: H03F1/32
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of effectively suppressing a peak signal.  <P>SOLUTION: In the transmitter suppressing a peak of a signal to be transmitted, a frequency domain acquisition unit 21 obtains a frequency domain signal from the signal to be transmitted, and a level control unit 22 controls a level of the frequency domain signal obtained by the frequency domain acquisition unit 21 to suppress the peak. Further, a time domain conversion unit 24 converts the frequency domain signal into the time domain transmission signal whose level has been controlled by the level control unit 22, and transmission units 4 to 11 transmit the time domain transmission signal obtained by the time domain conversion unit 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256812-A (JP)
Title: Method of manufacturing machining blade, machining blade, method of manufacturing optical element by using the same, and optical element
Inventor: SAKUMA MITSURU
IPC: G02B6/13
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a machining blade, which forms a rib structure highly precisely and stably, and to provide the machining blade, a method of machining an optical element by using the machining blade, and the optical element.  <P>SOLUTION: The method of manufacturing the machining blade comprises: a bonding process (a) in which two circular disks 1 are bonded by an adhesive 2; a grinding process (b) in which the edge 3 of the circular disks 1 machined into a tapered shape by grinding; and a removing process (c) in which the adhesive is removed so that the peripheral part 4 of the adhesive is located inside the edge of the circular disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT