baber/WOPTO huggingface dataset:
Patent JP-2011028007-A (JP)
Title: Method for producing toner
Inventor: HAYASHI KENJI
IPC: G03G9/087
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce a toner having sufficient low temperature fixability and reducing image failure due to transfer void.  <P>SOLUTION: The method for producing toner includes steps of: preparing a dispersion liquid of polyester resin particles by emulsifying and dispersing a polyester resin obtained by condensation of a polyvalent carboxylic acid and a polyhydric alcohol; preparing a dispersion liquid of resin particles containing the polyester resin and a polymer obtained by adding a polymerizable monomer containing an acrylic acid or a methacrylic acid to the dispersion liquid of the polyester resin particles to induce radical polymerization; and forming toner particles by mixing the dispersion liquid of the resin particles with a dispersion liquid of colorant particles to aggregate the resin particles and the colorant particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250920-A (JP)
Title: Non-volatile semiconductor memory circuit
Inventor: SHIN YOON JAE
IPC: G11C13/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory circuit in which read-out margin is improved.  <P>SOLUTION: The non-volatile semiconductor memory circuit includes a write-in control part in which when input data provided from a memory cell array and the outside are compared with cell data written in the memory cell array and write-in operation is controlled, voltage of the cell data is varied by adjusting respectively voltage distributed in accordance with a level of the input data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032716-A (JP)
Title: Floor sheet
Inventor: HIRAMATSU YUJO
IPC: D06N7/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor sheet in which surface layer pellets can be placed in the desired positions of a sheet base material while being hardly crushed, and the surface layer pellets are embedded in a surface layer part of the sheet base material and sufficiently melted and integrated so as to hardly fall off the sheet base material.  <P>SOLUTION: The floor sheet S is formed by scattering the surface layer pellets 2a of thermoplastic resin on the sheet base material 1 of thermoplastic resin and integrating the sheet base material 1 and the surface layer pellets 2a by thermo-compression molding. The area ratio of the surface layer pellets 2a taking up the surface of the floor sheet is 5-95%, and the sheet base material 1 before thermo-compression molding is a pellet layer 10 comprising base material pellets 1a of thermoplastic resin. The pellet layer 10 absorbs the falling impact of the surface layer pellets 2a, so that the surface layer pellets 2a hardly leap and are placed in the desired positions. In thermo-compression molding, the surface layer pellets 2a are embedded between the base material pellets 1a of the pellet layer 10 and melted and integrated to provide the floor sheet S with the surface layer pellets 2a hardly falling off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031180-A (JP)
Title: Method of making heavy metal, dioxin, nitrate and agricultural chemical harmless
Inventor: SUZUKI NOBUKO
IPC: C02F3/28
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To decompose heavy metals, dioxins, nitrates and agricultural chemicals effectively at low costs to make them harmless.  <P>SOLUTION: A method of making the harmful substances harmless comprises mixing soy pulp or rice bran with a group of effective microorganisms comprising alkalophilic Bacillus 'tateyama-turugi' FERM BP-10691, alkalophilic Bacillus 'tateyama-yakusi' FERM BP-10692, halophilic Bacillus 'tateyama-jodo' FERM BP-10693, anaerobic Atopostipes 'tateyama-jojo' FERM BP-10690 and anaerobic and halophilic Clostridium 'tateyama-ryuoh' FERM BP-10694, carrying out primary fermentation at 50-100°C for 24 h to form a bed material, mixing a target material with the bed material, mixing the mixture of the target material and the bed material with the group of the effective microorganisms and carrying out secondary fermentation at 60-80°C for 48-72 h.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011005217-A (JP)
Title: Fryer heater
Inventor: ITO KIYOMARO
IPC: A47J37/12
Filed: 2009-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent oil and impurity from attaching to a temperature sensor for a high limiter for detecting the temperature of a heating coil, to improve the durability of the temperature sensor for a high limiter, to ease the assembling of the temperature sensor for a high limiter and to reduce its material cost.SOLUTION: In a fryer heater 1 including a metal pipe 2 having a meandering part 21 and a rising part 22, a heating coil 3 inserted into the meandering part 21, and an inorganic insulator 4 with which the gap between the meandering part 21 and the heating coil 3 is filled, the coil pitch distance of the heating coil 3 in the top section 21c of the meandering part 21 is set to be larger than the coil pitch distances of other sections. A temperature sensor 6 for a high limiter is located in the meandering part 21 between a base terminal section 21d and a first returning section 21e.
Patent JP-2011034897-A (JP)
Title: X-ray tube device and x-ray apparatus
Inventor: KATSUBE YUICHI
IPC: H01J35/10
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube device and an X-ray apparatus having mechanical strength durable for torque when rotation is started or controlled.  <P>SOLUTION: The X-ray tube device includes: a shaft member which is stretched and extended from a rotation mechanism and has a locking unit; an X-ray target member which has a through hole, and wherein the shaft member is inserted into the through hole and locked by the locking unit; and a fastening member which is fitted into a screw groove formed in the tip region of the shaft member and presses the X-ray target member onto the locking unit. As for the X-ray tube device, an electronic beam is generated which is emitted from a cathode and is made to be collided with the rotating X-ray target member, and an X-ray having collided position as the focal position. The X-ray tube device is arranged on a fastening member side rather than the X-ray target member side, composed of the shaft member, the X-ray target member, and a material different in expansion coefficient from the fastening member, and includes a pressure member to press the X-ray target member onto the locking unit at a high temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042255-A (JP)
Title: Utility knife with blade snapper
Inventor: ROWLAY STEPHEN
IPC: B26B1/08
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utility knife provided with a blade snapper.  <P>SOLUTION: The utility knife includes a body, a retreatable blade slider, a blade snapper and a hand-engageable lock. The blade slider disposes a blade assembly including a blade in a position of use where at least the most front part of the blade projects out through an opening provided on one end of the body and retreats the assembly inside the body. The snapper is attachably/detachably locked in the body. The snapper snaps off at least one or a plurality of blades from the assembly. The lock works between a lock position and an unlock position, releasing the snapper from the body when the lock is actuated to the unlock position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036381-A (JP)
Title: Player service providing system
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide even players including mobile members with a member service similar to the one for card members, and to accurately acquire the game conditions of the players.  <P>SOLUTION: The player service providing system is configured such that a mobile identifier for identifying a mobile terminal is acquired from the mobile terminal carried by the player, the acquired mobile identifier and a device identifier for identifying a device wherein the function of identifying the mobile terminal is present are stored as acquired information which is the information associated with a time at which the mobile identifier is acquired and the game conditions of the player are determined on the basis of the stored acquired information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040627-A (JP)
Title: Variable wavelength light source
Inventor: NOGIWA SEIJI
IPC: H01S5/14
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable wavelength light source capable of enlarging a wavelength variable band or enlarging a wavelength variable band in a single mode, by suppressing beam spreading due to a chromatic aberration of a coupling lens for optically coupling an external mirror to a gain medium in the external resonator type variable wavelength light source.  <P>SOLUTION: The variable wavelength light source includes: a light source for emitting laser beams; a diffraction grating with a diffraction surface to which the laser beams from the light source are incident; a movable reflecting mirror for reflecting a portion of the laser beams diffracted by the diffraction grating toward the diffraction grating; the coupling lens for coupling the reflected light from the reflecting mirror to the laser beams from the light source; and a reflecting mirror angle control means for controlling the rotating angle of the reflecting mirror, wherein the end face of the light source and the reflecting mirror form a resonator. The variable wavelength light source further includes a coupling lens-moving means for moving the coupling lens in an optical axis direction based on the set oscillation wavelength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036537-A (JP)
Title: Ball return prevention device for pachinko game machine and game board
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball return prevention device for a Pachinko game machine, in which the assembling construction to guide rails arranged in the board face of a game board is devised and which can be smoothly assembled to the guide rails and the game board.  <P>SOLUTION: The ball return prevention device 200 has a main member 200a, a submember 200b, a reclining mechanism 200c, and a ball stop mechanism 200d. The submember 200b is assembled to the base body 210 and the side walls 240 of the main member 200a with a U-shaped body 260a and an auxiliary piece 260b of the same. The reclining piece 270a of the reclining mechanism 200c is constituted by reclinably extending in a board thickness direction of the base board 220 along the lateral direction of the base board 220 of the main member 200a from between both the side wall parts constituting the side walls 240, and the reclining piece 270a can engage with the cutout part of the base board 220 with the detent of the same. The ball stop mechanism 200d is supported between both the leg pieces 262, 263 of the U-shaped body 260a on the base body 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036899-A (JP)
Title: Pressurizing tool for metal joining, metal joining method, and metal joining device
Inventor: NOMOTO DAISUKE
IPC: B23K20/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing tool for metal joining which can perform high precision metal joining by decreasing change of pressurizing force during heating through the steps of: tightly pressing joining surfaces of material to be joined with the pressurizing tool in pressure welding/brazing; setting the material to the pressurizing tool, heating it in a heating furnace and causing difference of linear expansion amount between parts of the pressurizing tool and the material; and generating a phenomenon which increases or decreases the pressurizing force set up prior to the heating when temperature of the material reaches the designated joining temperature.  <P>SOLUTION: The pressurizing tool includes a mechanism having arms with bolt holes on the top and pressurizing the material to be joined by putting pressurizing bolts into the bolt holes and tightening them. By the pressurizing tool, a laminated body consisting of the material including insert material held between top and bottom carbon plates and a pressing plate placed on the top of them is pressurized. The thickness of the carbon plates is decided so that the total of linear expansion amount of both the material and carbon plates become equal to the linear expansion amount of the arm, which can prevent fluctuation of the pressurizing force due to the heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037686-A (JP)
Title: Hydrogen treatment system
Inventor: YOSHIDA TETSUYA
IPC: C01B3/56
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen treatment system where, after an operation in a hydrogen refining mode is stopped, the operation in the hydrogen refining mode or in a power generation mode is started, the phenomenon that the temperature of a combustor rapidly rises is prevented.  <P>SOLUTION: When an operation in a hydrogen refining mode making an electrode structure 20 function as an ion pump, or an operation in a heat generation mode making the electrode structure 20 function as a fuel cell is started, an operation control means 61 discriminates whether the operation mode practiced in the former time, in STEP4, has been a hydrogen refining mode or not, and when the operation mode which has been practiced is a hydrogen refining mode, in STEP5, the feed of an anode off-gas from the anode electrode 22 of the electrode structure 20 to a catalytic combustor 35 is limited in such a manner that the temperature of the catalytic combustor 35 is controlled to the prescribed one or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010055614-A (JP)
Title: Multi-point touch sensitive device
Inventor: KONG JING
IPC: G06F3/045
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-point touch sensitive device for detecting a plurality of touch operations.  <P>SOLUTION: The multi-point touch sensitive device includes a first conductive layer and a second conductive layer. The first conductive layer has at least a first edge and a second edge. The second edge is substantially parallel to the first edge and there is a voltage drop across the first conductive layer between the first edge and the second edge when a power supply is coupled to the first edge and the second edge. The second conductive layer is separated from the first conductive layer by a spacer layer. The second conductive layer includes multiple electrically isolated conductive regions. When the plurality of the conductive regions are in contact with the first conductive layer simultaneously, each of the plurality of the conductive regions generates an output signal and the magnitude of the output signal depends at least in part upon the conductive region's position relative to the first and second edges.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039998-A (JP)
Title: Straight line component reducing device and pedestrian detection display system
Inventor: ISHII KATSUICHI
IPC: B60R1/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce erroneous detection of an image of a pedestrian in a pedestrian detection display system.  <P>SOLUTION: The straight line component reducing device is provided with: a straight line component reducing section 27 having a radon conversion section 23 for performing radon conversion to an image obtained by imaging, a coefficient operating section 24 for substituting an instruction value that is a prescribed threshold or more in that radon conversion image for a value that is less than the threshold for the radon conversion image obtained by the radon conversion, and a reverse radon conversion section 25 for obtaining an image in which straight line components are more suppressed than in the image obtained by imaging by performing a reverse conversion of the radon conversion for the radon conversion image after the instruction value is substituted; and a template matching section 31 that detects an image portion corresponding to the image of the pedestrian expressed by a template by carrying out a comparison of the pedestrian template with the image in which the straight line component obtained by the straight line component reducing section 27 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024988-A (JP)
Title: Connected game truck
Inventor: HIROSE SHIGEO
IPC: A63G33/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connected game truck established by the cooperative operation of a plurality of riders who are players and providing the pleasure of becoming skillful over a long period of time.  <P>SOLUTION: Figure 1 is the whole figure of the connected game truck which explains the whole constitution. The connected game truck is constituted by fastening and connecting in series a plurality of unit sections 1 shown in Fig.1 by allowing shafts 3 serving as pivots, to penetrate joint parts 2 placed in front and in the rear of the respective unit sections 1. The unit section 1 includes a seat 4 on which the rider is seated facing the front in the advancing direction; a lateral pair of wheels 5 passively rolling in a longitudinal direction to support the rider through the seat 4; a handlebar 6 gripped by both hands of the rider in the adjacent unit section 1 to operate; a lateral pair of foot handlebars 7 allowing the rider in the adjacent unit section 1 to place both feet on while being pushed out by the legs; and a frame 8 used as a base part to fix the seat 4, wheels 5, handlebar 6 and foot handlebars 7 and having joint parts 2 at both ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043590-A (JP)
Title: Method for manufacturing endless pattern, method for manufacturing resin pattern molding, endless mold, and optical element
Inventor: TANIGUCHI ATSUSHI
IPC: B29D11/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an SOG (spin-on-glass) endless pattern, which is applicable to an endless mold or the like, by electron beam or ion beam radiation, to provide a method for manufacturing a resin pattern molding by using an SOG endless mold; to provide an SOG endless mold, and to provide an optical element.  <P>SOLUTION: The method for manufacturing the SOG endless pattern includes a process in which an SOG resist liquid film is formed on an aluminum substrate which is endless in the circumferential direction; a process in which the aluminum substrate having the SOG resist liquid film is heated to burn the SOG resist; a process in which the aluminum substrate having the SOG resist is cooled after the burning; a process in which the aluminum substrate having the SOG resist is rotated in the rotational direction after the cooling; a process in which the SOG resist on the substrate is irradiated with an electron beam or an ion beam; and a process in which part of the SOG resist is removed by irradiation or development after the irradiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046063-A (JP)
Title: Monitoring of hybridization during pcr
Inventor: WITTWER CARL T
IPC: C12Q1/68
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring a hybridization during a polymerase chain reaction.  <P>SOLUTION: The method is achieved by the use of rapid thermal cycling and the use of a double-stranded DNA dye or a specific hybridization probe. A fluorescence resonance energy transfer pair includes fluorescein and Cy5 or Cy5.5. Methods for quantitating amplified DNA and determining its purity are carried out by analysis of dissociation and annealing recovery curves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046064-A (JP)
Title: Method for preventing malfunction of light quantity control apparatus of image forming apparatus
Inventor: KONDO SHUNSAKU
IPC: B41J2/44
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in adjusting and controlling light quantity of a surface emitting laser, when the maximum light quantity of the light quantity of the laser does not reach a target light quantity, a light quantity control apparatus increases a driving electric current, and it sticks that the electric current reaches the maximum electric current as it does, and adjustment of the light quantity cannot be properly performed.  <P>SOLUTION: In the light quantity control apparatus of an image forming apparatus, which when the driving current a light quantity adjusting and controlling means feeds to a laser element reaches a predetermined upper limit, the driving electric current is got out of a condition that the driving electric current sticks the maximum value as it does by lowering the driving electric current once, and an appropriate light quantity adjustment control is performed again by starting again the light quantity adjustment and control thereafter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015588-A (JP)
Title: Apparatus for classifying dynamic image data
Inventor: SUGANO MASARU
IPC: G06F17/30
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for classifying dynamic image data, which classifies compressed or uncompressed dynamic image data as a class (a shot class) with a low cost and a high resolution by using a feature as the dynamic image data and an audio feature appended with the dynamic image data if it is required.  <P>SOLUTION: The apparatus for classifying the dynamic image data includes: a dynamic image data partition element 1 for partitioning the dynamic image data on an time axis in a shot unit; a feature value extraction element 11 for extracting an image feature value such as a color layout descriptor defined by MPEG-7 to be acquired from an image within the shot unit; and a similar unit detection element 12 for detecting a similar shot unit appeared in a high frequency by using the image feature value, wherein the similar unit detection element 12 detects the similar shot appeared in the high frequency by drawing a plurality of coefficient histograms for the feature values and by sequentially scrutinizing a bin having the most multiple components in a frame for representing a shot head or a shot inside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049850-A (JP)
Title: Authentication system, multifunctional peripheral, and authentication server
Inventor: OKAMURA AKIHIRO
IPC: G06F21/31
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an initial display screen in login to improve convenience of a user by changing an initial display screen in response to a final display screen in log-out in a multifunctional peripheral.  <P>SOLUTION: The multifunctional peripheral determines whether a final display screen in log-out can be used as an initial display screen in the next login (S23). When the final display screen in log-out can not be used as the initial display screen in the next login, predetermined screen information is set instead of information for identifying the final display screen in log-out (S24), and transmitted to this authentication server (S25). In the authentication server, information for identifying the final display screen notified from the multi-functional peripheral 1 is managed in advance; when a user performs login at the next time, final display screen information of the user is notified to the multi-functional peripheral, and the screen thereof is displayed by the multifunctional peripheral.  <P>COPYRIGHT: (C)2011,JPO&INPIT