baber/WOPTO huggingface dataset:
Patent JP-2010282236-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: ROKUTAN MINORU
IPC: G03G15/02
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is free from rotation failure of a charging member and cleaning member, to thereby exhibit high cleaning performance over a long period of time, and to provide a process cartridge removable from the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes: an image carrier 12; a roller-shaped charging member 14 for charging the image carrier 12 by rotating in contact with the image carrier 12; and a roller-shaped cleaning member 100 rotated in constant contact with the charging member 14, and having an elastic layer formed on the surface thereof. The elastic layer 100B of the cleaning member 100 has a repulsion load of 30 kPa or less at a compression rate of 50%. The process cartridge is removable from the image forming apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012070804-A (JP)
Title: Wiping cloth
Inventor: OKA HITOSHI
IPC: G02C13/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiping cloth having a size easy to store in a spectacle case, having a distinguishable surface to wipe spectacles, and inhibiting fingers from slipping.SOLUTION: The wiping cloth includes a flat-shaped cloth 2 having a major axis (a) and a minor axis b, and an elastic resin frame 1 fixed only to the peripheral edge of the surface of the cloth 2, The elastic resin frame 1 uses a thermo-fusible elastic resin such as a polyester elastomer or polyurethane elastomer, the cloth 2 uses a knitted or woven fabric or nonwoven fabric formed from microfibers and raised, the major axis (a) has a length approximately the same as the distance from the tip of the first finger to the tip of another finger of opened one hand, and the minor axis b has a length smaller than the major axis (a), and [minor axis b/major axis (a)] is approximately (1/2)-(1/5).
Patent JP-2012074168-A (JP)
Title: Heating cooker
Inventor: SHIGEHARA HIROSHI
IPC: H05B6/12
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker provided with a normally used coil having a diameter of approximately 220 mm and a large coil larger than the normally used coil, which can cook objects heated by the respective coils without interfering with each other.SOLUTION: The heating cooker comprises a body having a plurality of heating coils and a roughly rectangular top plate 20 provided at an upper portion of the body for loading objects to be heated by the coils. The coils are disposed such that the center of a large coil 7L in a front-back direction, the center of a middle coil 7R in the front-back direction and the center of a small coil 7C in the front-back direction become different from one another in distance from a front edge of the top plate 20. In addition, the coils are disposed such that a distance from a front edge of the large coil 7L to the front edge of the top plate 20 and a distance from a front edge of the middle coil 7R to the front edge of the top plate 20 become substantially the same. Accordingly, heating efficiency and cooking person's usability are enhanced.
Patent JP-2012073080-A (JP)
Title: Aluminum alloy discrimination method and sorting apparatus
Inventor: TAKASUGI ATSUMI
IPC: C22B21/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy discrimination method for each alloy system, and to provide an aluminum alloy sorting apparatus using the method.SOLUTION: The discrimination method comprises: plotting on a measurement plane the transmission X-ray intensity measurement results of a plurality of samples for calibration (a first aluminum alloy) to be collected and samples for comparison (a second aluminum alloy) to be removed for every unit area of X-rays with different energy; defining a discrimination belt sandwiching distribution of the measurement results of the samples for calibration with an upper side curve and a lower side curve; dividing the measurement plane into a medium density area, a higher density area, and a lower density area by the discrimination belt; deciding a first threshold value on the measurement results of the samples for calibration in the higher density area or the lower density area, compared with the distribution of the measurement results of the sample for comparison; deciding a second threshold value from the measurement results of the samples for calibration in the medium density area; and determining to be a collection object when a proportion including a transmission X-ray intensity measurement value for every unit area on a sorted sample in the higher density area or the lower density area is smaller than the first threshold value, and proportion including the measurement value in the medium density area is larger than the second threshold value.
Patent JP-2012071735-A (JP)
Title: Balance weight mounting structure of working vehicle
Inventor: SHOEN SHIGEO
IPC: B62D49/08
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property of a balance weight while being made advantageous in terms of component management and the like.SOLUTION: This balance weight mounting structure of a working vehicle is constituted so that bolt insertion holes 24F, 26C are penetratingly formed at a balance weight 24 and an auxiliary weight 26 in a vertical direction; an insertion bolt 28 inserted into the bolt insertion holes 24F, 26C and a nut 29 screwed to the upper end of the insertion bolt 28 are arranged; a lateral engagement part 28B is formed at the lower end of the insertion bolt 28; a plurality of recessed parts 24Fc, 24Fd making the engagement part 28B engaged with and inserted therein are provided at the bolt insertion hole 24F of the balance weight 24 in a state that they are arranged side by side at a predetermined interval in a bolt insertion hole penetration direction of the balance weight 24; the projection amount of the insertion bolt 28 projecting upward from the upper surface 24E of the balance weight 24 is changed to a projection value in accordance with a stacking connection height of the auxiliary weight 26 to be stacked and connected to the balance weight 24 by changing the recessed parts 24Fc, 24Fd for making the engagement part 28b engaged with and inserted therein.
Patent JP-2012077157-A (JP)
Title: Water-absorbing resin and method for manufacturing the same
Inventor: KOBAYASHI HIROSHI
IPC: C08J3/24
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing resin with high productivity, which is a water-absorbing resin obtained by using a raw material derived from biomass, and exhibits a high water absorption rate capable of sufficiently responding to required performance in practical use and in particular, a high water absorption rate under no pressure and a high water absorption rate under pressure.SOLUTION: A method for producing the water-absorbing resin includes: a polymerizing step of an aqueous monomer solution containing, as an essential component, an acid group-containing unsaturated monomer; a drying step of the obtained water-containing gel; and a surface crosslinking step of crosslinking the surface of water-absorbing resin particles after drying. In the polymerization step, polysaccharides are mixed at such a stage that the polymerization rate is higher than 0 mol% and not higher than 90 mol%, and further, polymerization is advanced.
Patent JP-2012055667-A (JP)
Title: Wind force rotation top
Inventor: OTSUBO KENSUKE
IPC: A63H1/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a top which can be rotated without using any auxiliary tool etc. only by breathing on the top which is grounded on a rotation plane in a standing-still and slanted state.SOLUTION: In a wind force rotation top 1 at least comprising a rotary body 2, a rotary shaft 3, and blades 4, the rotary shaft 3 is vertically set on the center part of a lower face of the rotary body 2, and the ratio (L/R) of the length L of the rotary shaft 3 to the radius R of the rotary body 2 is made not higher than 0.35. When breathing on the wind force rotation top 1 shown in the Fig.2 (in the standing-still and slanted state on a rotation surface 6) from the upper side, the top stands up and smoothly rotates with the rotary shaft 3 as an axis. By breathing on it further, the top keeps rotating. Furthermore, the wind force rotation top 1 is formed by vertically arranging the rotary shaft 3 in the center part of the lower face of the rotary body 2, arranging four blades 4 on the upper surface part of the rotary body 2, and vertically arranging an arbor 5 in the center part thereof, and setting the ratio L/R of length to the radius to 0.27.
Patent JP-2012078516-A (JP)
Title: Transmission type screen for interactive board, interactive board and interactive board system
Inventor: SADAHIRO TETSUYA
IPC: G03B21/62
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen for an interactive board, an interactive board having the same and an interactive board system which can reduce parallax and also keep high detection accuracy of positional information of a touch panel, while reducing ghost.SOLUTION: A screen 10 for an interactive board comprises: a prism layer 11 which is provided on an incident side and includes a prism part 112 in which multiple unit prisms 111 are arranged; a substrate layer 12 provided on an emission side with respect to the prism layer 11; a light control layer 13 which is provided on the emission side with respect to the prism layer 11 and includes light transmission parts 132 and light absorption parts 133; and a light diffusion layer 14 provided on the emission side with respect to the light control layer 13. The light absorption parts 133 and the light transmission parts 132 are alternately arranged along a plane parallel to a screen surface, on a cross section which is parallel to a screen vertical direction and orthogonal to the screen surface. Further, a cross-sectional shape of the light absorption part 133 is a substantially wedge shape or a substantially rectangular shape.
Patent JP-2011000465-A (JP)
Title: Game machine
Inventor: YAMANE SEIKI
IPC: A63F7/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To remarkably increase excitement and enjoyment in a game machine such as a Pachinko machine including a variable display device capable of variably displaying a plurality of identification information.SOLUTION: A game board 2 of the Pachinko machine 1 includes an operating port 3 and a jackpot pocket 4, and a display device 13 including a display part 13a is built in the center portion of the game board 2. The display part 13a displays a plurality of symbol rows, which in turn are composed of multiple kinds of symbols. A control device 24 generates a special game state advantageous to a player on condition that the symbols on the display device 13 are finally displayed as determined in a specific stop form on an effective line. The control device 24 performs display control so that the symbols move in a predetermined display area in at least one period during the variable display of the symbols, and deforms the symbols temporarily in moving them.
Patent JP-2012079129-A (JP)
Title: Image processing apparatus, program, and image processing method
Inventor: TAKEUCHI YUICHIRO
IPC: G01C21/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To easily find an object such as a target building or facilities in a real space.SOLUTION: An image processing apparatus includes a storage part which stores a three-dimensional model in which three-dimensional shapes and positions of objects present in the real world are described, an input image acquisition part which acquires an input image of the photographed real world, and an emphasis processing part which generates an emphasized image for emphasizing and showing a specified object by processing a partial image in the input image which corresponds to the specified object among the objects included in the three-dimensional model.
Patent JP-2012078238-A (JP)
Title: Reluctance type resolver
Inventor: YURA MOTOSUMI
IPC: G01D5/20
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To achieve a resolver having high productivity and inexpensive manufacturing cost and capable of reducing angle detection errors against external noise.SOLUTION: Stator cores 2 each of which is obtained by combining two magnetic pole teeth are penetrated into holes formed on a printed board 5 and coil patterns 3 whose winding directions are mutually reversed are formed around the holes of the printed board 5. The stator cores 2 and the printed board 5 are arranged so that the magnetic pole teeth are adjacent to a rotor 1 whose rotation axis 4 is eccentrically arranged, and the rotation angle is detected by using inductance changes of the coils 3 to be changed in accordance with the rotation angle of the rotor 1.
Patent JP-2012076049-A (JP)
Title: Decoration method using scaly design material
Inventor: SAITO YUJI
IPC: B05D7/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of highly uniformly decorating a face to be coated with a finish-coating material for use in building with a scaly design material in a manner of making the coating face of the backing visible therethrough, regardless of the unevenness of the backing.SOLUTION: The method of decorating a face to be coated with a finish-coating material for use in building with a scaly design material in a manner of making the scaly design material visible therethrough, is characterized by employing a suction-type spray gun to apply paint comprising a scaly design material blended therein.
Patent JP-2011037883-A (JP)
Title: Method for producing oxalate
Inventor: TANAKA HIDEJI
IPC: C07C67/54
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method not causing the decrease in activity or deactivation of a transesterification catalyst in a method for producing a diaryl oxalate or an oxalic acid alkylaryl ester in the presence of a transesterification catalyst from a dialkyl oxalate and a phenol compound.  <P>SOLUTION: The production of the oxalate is carried out by using an dialkyl oxalate sample having an adjusted acid value of not greater than 0.5 mgKOH/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116118-A (JP)
Title: Method and device for drilling hard and brittle plate
Inventor: UEDA TAKAHIRO
IPC: B24D7/18
Filed: 2010-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of preventing defect or cracks as much as possible during drilling processing of a round hole, a long hole, a groove hole or the like put through a hard and brittle plate such as a glass plate, and forming round holes or groove holes different in size and shape.  <P>SOLUTION: A drilling grind stone is a cylindrical grind stone which includes, in its tip, a tip surface for grinding a hard and brittle plate in a plate thickness direction, and has a diameter smaller than a round hole or a groove width to be processed. A controller includes a groove hole processing means for performing control while holding relationships of at least the expressions: x=(A+R-r)/cosθ, x=CosΔθ+(R-r)cosϕ, sinϕ=CsinΔθ, and x=(A-R+r)/cosθ, in which θor Δθ is a rotational angle of a work shaft, x is a moving amount of a wheel spindle stock, R is 1/2 of a groove width of the groove hole, r is a radius (r<R) of the drilling ground stone, A is a distance from an axial center (O) to the center line of the groove hole (43) to be processed in a direction orthogonal to the center line of the groove hole, and C is a distance from the axial center (O) to the center (Q) of the circular arc of the end of the groove hole to be processed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089378-A (JP)
Title: Manufacturing method for fuel cell
Inventor: HASEGAWA SHIGEKI
IPC: H01M4/96
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a fuel cell capable of reducing product variation of a membrane electrode assembly in which an electrode layer using a vertically aligned carbon nanotube (CNT) and an electrolyte membrane are joined together.SOLUTION: (4) In a transfer process, first, a surface of an electrolyte membrane and an end surface of CNT growth of a CNT layer are opposed to each other and thermocompression-bonded by applying high pressure between them while heating them above a glass-transition temperature of a polyelectrolyte used to the electrolyte membrane and below a glass-transition temperature of a polyelectrolyte used to an ionomer (Step 130), and then cooled below the glass-transition temperature of the polyelectrolyte used to the electrolyte membrane (Step 140). If thermocompression-bonding is conducted under such conditions, strength of a CNT can be increased without softening an ionomer, and shrinkage and inclination of the CNT by pressure application can be reduced.
Patent JP-2012089805-A (JP)
Title: Etching device and etching method
Inventor: TACHIBANA KATSUHIKO
IPC: H01L21/302
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an etching device capable of making a height of an upper surface of an element separation insulating film approximately equal on the entire surface of a substrate and planarizing the upper surface of the element separation insulating film.SOLUTION: The etching device according to an embodiment comprises: a reaction room 11; a vacuum pump 12 connected to the reaction room 11 via a gate valve GV; a holder 19 configured to hold a target to be processed; etching gas supply means; a heater 20; and sublimation amount determination means. The etching gas supply means supplies, to the reaction room 11, an etching gas capable of forming reaction products by reacting with the target to be processed. The heater 20 heats the target to be processed at a temperature equal to or greater than a temperature at which the reaction products sublime. The sublimation amount determination means monitors a predetermined physical quantity that varies depending on the degree of sublimation of the reaction products according to a progress of a sublimation process by the heater 20 as a sublimation-amount-dependent variation value.
Patent JP-2012092723-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NISHIMURA TAKUSHI
IPC: H01F38/12
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that electrically connecting electric components including a diode by welding lead wires when an ignition device is equipped with electric components such as a diode causes a high possibility that variation occurs individually in soldering or welding.SOLUTION: The ignition device for the internal combustion engine includes a first diode group and a second diode group configured by connecting a plurality of diodes, to the inside bottom surface of a case, for preventing either one of the high voltage of a first ignition coil or a second ignition coil from flowing to the other. The plurality of diodes have a cylindrical or planer lead wire, and the first diode group and the second diode group have the lead wires electrically connected by a sleeve or an electro-conductive glue.
Patent JP-2012092040-A (JP)
Title: Hair treatment agent
Inventor: MAEDA ATSUSHI
IPC: A61K8/41
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline hair treatment agent such as a rinse, treatment or conditioner to be washed away, which can keep hair soft while settling the tips.SOLUTION: The alkaline hair treatment agent contains a combination of a highly polymerized polyethylene glycol having an average polymerization degree of 20,000 or more and 65,000 or less and a quaternary ammonium salt. The pH of the hair treatment agent is, for example, 8.0 or more and 11.0 or less.
Patent JP-2011119707-A (JP)
Title: Thin film transistor display panel and method of manufacturing the same
Inventor: CHOI SHIN-IL
IPC: H01L23/52
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability of the step when etching a layer containing copper and a layer containing titanium by using a non-hyperhydrating etchant.  <P>SOLUTION: The thin film transistor display panel is formed to have double-layered wires respectively containing copper (Cu) and titanium (Ti). Structurally, the layer containing titanium is wider than the layer containing copper, and the manufacture of the thin film transistor display panel includes a stage of etching both titanium and copper, and a stage of etching them separately. A step is formed on a gate insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012098430-A (JP)
Title: Fixing device and image formation apparatus
Inventor: HASE TAKAMASA
IPC: G03G15/20
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption in shifting from a print job, via a standby mode, to an off mode.SOLUTION: A fixing device 20 includes: a fixing roller 21; a fixing sleeve 22; a compression roller 23 for compressing the same; an induction heating section 30 for induction-heating a fixing roller elastic layer 21b provided in the fixing roller 21; and a compression heater 40 disposed inside the compression roller 23 and for heating the compression roller 23. The fixing device 20 shifts to, after finishing a print job, a standby mode in which at least the compression heater 40 is turned on, and after the lapse of a prescribed time, shifts to an off mode in which both of the induction heating section 30 and the compression heater 40 are turned off. In the fixing device 20, if a print job is a printer job, control is performed so as to turn the compression heater 40 off for a prescribed time during the standby mode.
Patent JP-2012099631-A (JP)
Title: Semiconductor chip tray, and method of conveying semiconductor chip
Inventor: HAMANAKA YUZO
IPC: B65D21/02
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip tray and a method of conveying the semiconductor chip capable of preventing the semiconductor chip from being a defective during conveyance.SOLUTION: A semiconductor chip tray forms a space S for housing a semiconductor chip 2 when laminated alternately. In the semiconductor chip tray 20, a pocket 20a for housing the semiconductor chip 2 is formed on a surface 20x. A cavity 20b covering the semiconductor chip 2 is formed on a rear face 20y. An opening end 20e of the pocket 20a and an opening end 20f of the cavity 20b cross each other in a plan view.
Patent JP-2012085975-A (JP)
Title: Foot massager
Inventor: AOKI NOBUHIRO
IPC: A61H7/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a foot massager for conveniently and easily soothing the tired feet.SOLUTION: The foot massager is configured by holding one fish-hook-shaped handle bar 2 between two L-shaped base plates 1 and combining them by a rotary shaft 3. The base plates are integrated so that the handle bar can be half rotated. The curb of the base plates 1 and the opened fish-hook-shaped curve of the handle bar 2 form a semi-circle. A roller 4 is provided at the protruding end of the curve of the base plates 1. A beak-shaped point presser 5 is provided at the tip end of the handle bar 2. The roller 4 and the presser 5 are set to face each other.
Patent JP-2012096709-A (JP)
Title: Vehicle seat device
Inventor: KINO HIROKI
IPC: B60N2/90
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat device that reduces overall drive current flowing to a vehicle seat at the same time.SOLUTION: This vehicle seat device includes: a seat back 3 and an ottoman 4 each arranged on a vehicle seat 1 to be movable forward and backward; electric motors 11A, 11B, 21A, 21B two of which are arranged in each of the seat back 3 and the ottoman 4 to drive the seat back 3 or the ottoman 4 in cooperation with each other; and an ECU 31 for controlling the electric motors 11A, 11B, 21A, 21B. When driving the seat back 3 and the ottoman 4 at the same time when a relax mode is set by an operation switch 32, the ECU 31 drives the seat back 3 to a falling side requiring a low load only by drive power of the single electric motor 11A, and drives the ottoman 4 by drive power of the two electric motors 21A, 21B on a lifting side requiring a high load.