baber/WOPTO huggingface dataset:
Patent JP-2011177719-A (JP)
Title: Solder powder and paste for solder using the powder
Inventor: KAWAMURA YOSUKE
IPC: C22C13/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine solder powder which is suitable to paste for solder achieving fine pitching, and inhibits oxidation of the powder surface and also has higher melting property upon reflow, and paste for solder using the powder.  <P>SOLUTION: The solder powder is composed of the central nucleus and deposits precipitated on the surface of the central nucleus and has the average grain size of ≤5 μm, wherein the central nucleus mainly comprises tin or an alloy of tin and copper, several deposits are present like an island on the surface of the central nucleus, the deposits include either one kind selected from silver, copper bismuth and germanium, and the content ratio of tin is 90 to 99.9 mass% based on 100 mass% of the whole of the powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180705-A (JP)
Title: Screen design support system for coping with obstacle
Inventor: ISHIDA KUNIAKI
IPC: G06F13/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for supporting an operator to extremely easily design various types of screens and a link relation between the screens for coping with an obstacle when the obstacle occurs.  <P>SOLUTION: The screen designing support system for coping with an obstacle is provided with: a screen editing part 34 for generating a setting screen based on a screen skeleton for a designing time equipped with at least either the setting columns of display items or the setting items of input items required on a screen for coping with the obstacle, and for transmitting it to a design terminal 14, and for, when the setting data to the setting screen are transmitted from the design terminal 14, storing the setting data in a component management table 20, a property table 21, and a connector table 22 in association with each of the setting columns of the screen skeleton; and a flow edition part 35 for generating a symbol 303 of each designed screen, and for transmitting a screen flow editing screen 300 on which they are displayed to the design terminal 14 to urge an operator to set a link relation between the respective screens, and for storing the setting data of the link relation between the respective screens transmitted from the design terminal 14 in a flow management table 23, a flow configuring component table 24, and a transition table 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181481-A (JP)
Title: Electric apparatus case and electric apparatus
Inventor: SATO HIDEKATSU
IPC: H01R13/52
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus case eliminating a risk such as an electric shock when the case is opened without occurrence of malfunction of an electric apparatus caused by sudden disconnection of a power source, and to provide the electric apparatus.  <P>SOLUTION: The electric apparatus case is configured that a chassis includes a lock member that locks the electric apparatus case assembled by sliding the chassis in which a power connector for receiving power from a power plug insertable/drawable out is disposed, and a cover separating a case inner part in which a component operated by the power is disposed from a case outer part on which any component is not disposed in directions that the power plug is inserted and drawn out such that the cover cannot slide relative to the chassis when the power plug is inserted into the power connector, and unlocks it such that the cover can slide relative to the chassis when the power plug is removed from the power connector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140057-A (JP)
Title: Spacer particle dispersion liquid
Inventor: UEDA TSUNEHISA
IPC: G02F1/1339
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer particle dispersion liquid with which spacer particles can be accurately arranged in a region corresponding to a non-pixel region on a substrate by using an inkjet device.  <P>SOLUTION: The spacer particle dispersion liquid is to be used for arranging spacer particles on a substrate by discharging the liquid onto a substrate of a liquid crystal display element by using an inkjet device. The liquid contains glycerin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011184648-A (JP)
Title: Production method for idized cellulose
Inventor: NISHIJIMA NAO
IPC: C08B15/04
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an oxidized cellulose having excellent dispersibility, transparency and heat resistance, and effectively utilizable as a functional material; and to provide an oxidized cellulose dispersion liquid.  <P>SOLUTION: In the production method comprising the step of reacting cellulose with a reaction reagent containing a nitroxy radical derivative (e.g. TEMPO), an alkali bromide (e.g. sodium bromide) and an oxidizer (e.g. sodium hypochlorite), the reaction temperature is controlled at ≥0°C and ≤30°C. There is also provided a dispersion liquid of an oxidized cellulose produced by the production method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187876-A (JP)
Title: Electrolytic capacitor and method of manufacturing the same
Inventor: KAWAKUBO TETSUYA
IPC: H01G9/008
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor that can have four lead terminals arranged in a well-balanced state, and a method of manufacturing the electrolytic capacitor.  <P>SOLUTION: A first cathode lead terminal 14 is arranged to be closer to one end of cathode foil as compared with a second cathode lead terminal 15, and a first anode lead terminal is arranged to be closer to one end of anode foil as compared with a second anode lead terminal. In a cross section perpendicular to an axis AX, a core has a first length along a first straight line D1 passing the axis AX and a second length along a second straight line D2 passing the axis AX and crossing the first straight line D1 at right angle, and the first length is shorter than the second length. When the cathode foil and the anode foil are wound around the core together from respective one-side ends of the cathode foil and the anode foil, they are wound with the first straight line D1 between the first cathode lead terminal 14 and the first anode lead terminal 11, and with the second straight line D2 between the second cathode lead terminal 15 and the second anode lead terminal 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188822-A (JP)
Title: Agricultural granule-feeding device
Inventor: NAKAO YASUNARI
IPC: A01C15/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural granule-feeding device which can prevent the biting of agricultural granules with a shutter, even when the shutter is closed in a state that the agricultural granules are left in a storage portion.  <P>SOLUTION: The agricultural granule-feeding device includes the storage portion 31, a delivering case 34 disposed in the lower portion of the storage portion 31, a delivery member 37 disposed in the delivering case 34, a discharging port 35a formed at the upper near position of the delivery member 37, and a shutter 39 having a turning end portion 39a rotated on a lateral axis 40 disposed in the upper portion of the discharging port 35a and a free end portion 39b on the side opposite to the turning end portion 39a, wherein the shutter 39 can be switched into a closed state for contacting the free end portion 39b with the lower portion of the discharging port 35a or into an opened state that the free end portion 39b is separated from the lower portion of the discharging port 35a to the upper direction on the outer side, and a projection portion 39c projected from a virtual line for binding the turning end portion 39a to the free end portion 39b in a rotation direction from an opened state to a closed state in a portion between the turning end portion 39a and the free end portion 39b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189714-A (JP)
Title: Biaxially stretching laminated polypropylene film
Inventor: TODA KINICHI
IPC: B32B27/32
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially stretching laminated polypropylene film having superior anti-static property even when a polymeric anti-static agent is not necessarily incorporated in the outermost layer part.  <P>SOLUTION: The biaxially stretching laminated polypropylene film comprises (1) an anti-static layer consisting of an anti-static resin composition containing (A) 5-28 mass% of a block polymer having such a structure that (a) a polyolefin block having a volume specific resistance of 1×10<SP>5</SP>-1×10<SP>11</SP>Ω cm and (b) a hydrophilic polymer block are combined alternatively with each other and (B) 95-72 mass% of a propylene polymer on one surface of a basic layer comprising the biaxially stretching polypropylene film, and (2) a heat sealing layer on the anti-static layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194569-A (JP)
Title: Image formation apparatus, image formation system, and image formation program
Inventor: TANABE KO
IPC: G03G15/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress loosening and tension of a plane-shaped recording medium, which are caused by a difference in time until stoppage of upstream side and downstream side image forming apparatuses, when an instruction to stop image forming processing is issued, in a cascade printing system.SOLUTION: In the cascade printing system in which a monochrome printer 12 and a color printer 14 are combined, the monochrome printer 12 is not stopped immediately when it receives a stop instruction, and continues to convey a continuous sheet P to the color printer 14 which is stopped with a delay by printing adjustment blank pages. As a result, timing of stopping the two printers is matched and the phenomenon that the loosening and the tension of the continuous sheet P are caused between both printers can be suppressed.
Patent JP-2011196325-A (JP)
Title: Electric blower
Inventor: SATO TAKESHI
IPC: F04D29/58
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower with structure efficiently cooling a commutator and a brush.SOLUTION: The electric blower 8 includes: a fan case 42; a centrifugal fan 44 covered by the fan case 42 to suck air therein; a motor case 47 communicating with the fan case 42 and having an exhaust port 45; a rotational shaft 48 with one end part 48a fixed integrally with the centrifugal fan 44; a motor head part 62 disposed to the motor case 47, and to which the other end part 48b of the rotational shaft 48 is journaled; a rotor 81 disposed to the rotational shaft 48; and a motor 51 having a stator 82 disposed around the rotor 81, and the commutator 83 disposed to the rotational shaft 48 and disposed to be adjacent to the motor head part 62. The motor case 47 further includes: a through-hole 64 disposed to a peripheral part of the motor head part 62; and a hollow conical shape part 61 expanded from a motor head part 62 side toward the fan case 42.
Patent JP-2011202695-A (JP)
Title: Assembly method for elastic seal device, and assembly fixture used therefor
Inventor: YAMADA MASATERU
IPC: F16J15/328
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for properly and easily assembling an elastic seal device, regardless of a level of skill of a worker.SOLUTION: The method is for assembling an elastic seal device in which a seal ring 23 made of an elastic material is loaded, and the seal ring 23 includes inner and outer peripheral lips 28, 29 disposed to a seal flange 6b so that the lips 28, 29 are elastically pressed and in contact with a seal face 6e thereof. In the method, a cylindrical outer peripheral lip guide fixture 60 is attached to the seal flange 6b, and the cylindrical outer peripheral lip guide fixture 60 is constituted of an outer peripheral lip guide face 60a continuous to and flush with the seal face 6e, and an outer peripheral lip reduced diameter working face 60b which is gradually enlarged from a base end thereof. Then, the seal ring 23 is pressed into the seal face 6e by a pressing fixture 62 while positioning the seal ring 23 to the inside of the outer peripheral lip reduced diameter working face 60b, so that the outer peripheral lip 29 is guided from the outer peripheral lip guide face 60a to the seal face 6e while the outer lip 29 is reduced in diameter and is deformed by the outer peripheral lip reduced in diameter working face 60b.
Patent JP-2011184032-A (JP)
Title: Cart with horizontally moving basket
Inventor: MORISONO TOSHIHARU
IPC: B62B3/00
Filed: 2010-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cart with a horizontally moving basket thereon characteristic of not requiring a heavy shopping basket full of commodities bought to be lifted.  <P>SOLUTION: A plane table 5 without fence is provided in the front of a basket, while a basket holding stopper 3 is provided in the rear to move up and down via a stopper bearing 4. At an accounts register or the like, a cart is a little approached down into a register platform, the stopper 3 is unlatched, and the basket can be pulled sliding down onto the register platform, so that it is no longer necessary to lift the basket of heavy weight with full items of commodities bought, which is very convenient for elderly people.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011201569-A (JP)
Title: Container carrier
Inventor: SUGIMOTO HIROSHI
IPC: B65G47/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a container carrier for efficiently arranging a plurality of containers for increasing a filling rate.SOLUTION: The container carrier is provided with tentative placement means 2 including a plurality of laterally movable tentative placement rails 22 positioned at a pitch larger than the width of a bag body for catching and holding the neck of a predetermined number of containers supplied from supply means 1, and arrangement means 4 including a plurality of product rails 42 for catching the neck for holding the containers similarly. The pitch of the rails 42 is a fraction of an integer number of that of the rails 22. A container pitch is shortened and a group of containers 8A where the containers are alternately arranged is formed by transferring the containers from the rails 22 to the rails 42 one after another by transfer means 3A, 3B while rails 22 are moved laterally one after another in tune with the rails 42.
Patent JP-2011166719-A (JP)
Title: Image evaluation method and image evaluation system
Inventor: SAKAI HIDEYUKI
IPC: H04N13/307
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently evaluate a visual field, resolution, distortion, color unevenness, and luminance unevenness of a stereoscopic display.  <P>SOLUTION: An image evaluation method includes: a first step of measuring a visual field, which is a range where a three-dimensional image can be observed; a second step of measuring the resolution of the three-dimensional image; a third step of measuring the distortion of the three-dimensional image; and a fourth step of measuring the color unevenness or luminance of the three-dimensional image, which are all performed by a measuring device. The three-dimensional image is measured in an order of the first, second, third and fourth steps, or in an order of the first, second, fourth and third steps.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207172-A (JP)
Title: Inkjet head
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/045
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head which can circulate ink, without requiring a large number of ink inlets and outlets and is easy to be assembled and excellent in air bubble removal performance.SOLUTION: The inkjet head includes a piezoelectric element 10 having a plurality of first grooves which are provided in the arrangement direction of a plurality of ink discharge ports 2a in a nozzle plate 2, so that a common ink chamber 3 is divided into a first common ink chamber 3a and a second common ink chamber 3b, communicate the first common ink chamber 3a with the second common ink chamber 3b and act as a pressure chamber 11 for discharging the ink and second grooves which are formed on the sides from the first grooves respectively and deeper than the first grooves. The nozzle plate 2 is fixed to the piezoelectric element 10 and a manifold member 20, to cover the first grooves and the second grooves. The manifold member 20 includes one ink supply port 4 to the first common ink chamber 3a and one ink discharge port 5 to the second common ink chamber 3b.
Patent JP-2011213230-A (JP)
Title: Hybrid drive transmission
Inventor: KASUYA SATORU
IPC: B60K6/445
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid drive transmission capable of adequately arranging a rotation sensor from the viewpoint of reducing the dimension in the axial direction.SOLUTION: A rotating electric machine MG is arranged coaxially with an input shaft M, and provided with a rotor Ro on the inner side in the radial direction with respect to a stator St of the rotating electric machine MG. An oil pump 18 includes pump cases 90, 91 forming a pump chamber 18a therein, and a pump rotor 18b to be turnably accommodated in the pump chamber 18a. The pump rotor 18b is coaxially arranged with an input shaft M. The rotation sensor 19 is arranged on the inner side of the radial direction from the stator St of the rotating electric machine MG on the outer side of the radial direction from the pump chamber 18a, and arranged so as to be overlapped with the oil pump 18 when viewed from the radial direction of the input shaft M.
Patent JP-2011098333-A (JP)
Title: Carrier of catalyst for cleaning exhaust gas
Inventor: NAKAHARA MASAHIRO
IPC: B01J23/78
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier of a catalyst for cleaning exhaust gas capable of suppressing sintering of the catalyst at a high temperature.  <P>SOLUTION: The carrier of a catalyst for cleaning exhaust gas consists of an alumina composite oxide with a composition expressed by general formula (1): AB<SB>y</SB>Al<SB>12-y</SB>O<SB>z</SB>, wherein A is Ba<SB>x</SB>La<SB>1-x</SB>, B is Fe or Ti; x, y and z are atomic ratios of respective elements, and 0.8≥x>0, 1≥y≥0, and z is the number of oxygen atoms required for satisfying the valences of the above respective components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011222608-A (JP)
Title: Grinding method of semiconductor substrate and processing device for grinding semiconductor substrate used in the sam
Inventor: YAMAMOTO EIICHI
IPC: B24C1/04
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To avoid a reduction in cutting speed of a grind stone when grinding and thinning the thickness of a silicon semiconductor substrate having an insulation layer in the rear surface by using a grind stone.SOLUTION: A semiconductor substrate w fixed on a substrate chuck rotary table 30 is subjected to a sand blasting process where an abrasive grain dispersion liquid 62 is blown from a jet nozzle 61a against the rear surface of the fixed semiconductor substrate w to remove an insulation layer and expose a textured silicon substrate surface. The exposed silicon substrate surface is ground by a grinding stone while being supplied with a grinding water, so that the thickness of the silicon substrate of the semiconductor substrate is made thin.
Patent JP-2011221710-A (JP)
Title: Condition selection device and processor
Inventor: KOBAYASHI YUKI
IPC: G06F9/38
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of execution steps when executing processing which includes complicated branching conditions and is indicated by a tree structure.SOLUTION: A condition entry 50 includes the information (register number) of comparison object data and the index of the next entry corresponding to a comparison result. In the condition selection device 1, the condition entry 50 is read, the register number of the comparison object data is obtained from the condition entry 50, and a corresponding register value is acquired from a register file 23 and compared by a comparator 16. An index selector 17 selects an entry (index indicating branching destination information) in the condition entry 50 corresponding to the comparison result, and stores it in an index storage part 11. An address calculation part 12 calculates a memory address corresponding to the index stored in the index storage part 11, acquires the next condition entry 50 corresponding to the address from a memory 21, and executes it.
Patent JP-2011221726-A (JP)
Title: System of estimating chemical substance contained in component and method of estimating chemical substance contained in component
Inventor: TANAKA MASAKI
IPC: G06F17/30
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently estimate a chemical substance contained in a component even when a regulation object substance is added or when the possibility of containing the substance is determined by various factors in order to respect the regulation of limiting the chemical substance content rate or content of the component going in and out of respective companies.SOLUTION: A data acquisition part receives the attribute information of an evaluation object component and the criterion of component classification, the attribute information related to already investigated components and chemical substance information are acquired, and the attribute information and the chemical substance information are classified into a group of the components having the attribute information of the evaluation object component and a group of the components not having it. The statistic values of the content rates of a specified chemical substance in the respective component groups are calculated, a difference of the statistic values in the component groups and the criterion are compared, and the attribute information is extracted. The attribute information of the already investigated components that matches with the entire extracted attribute information and the chemical substance information are extracted, and the statistic values such as an average value related to the chemical substance content rates of the components are calculated.
Patent JP-2011221223-A (JP)
Title: Image forming apparatus with toner image density detecting function and toner image density detecting method for image forming apparatus
Inventor: TANAKA SHIGERU
IPC: G03G15/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus with a toner image density detecting function able to optically detect even a reference toner image with a high density, which is used for detecting a toner image density, by imparting adequate sensitivity to a sensor.SOLUTION: A ratio of a linear velocity of an image conveying member 5 to a linear velocity of an image carrier 1 when a reference toner image Tp is transferred is set higher than the ratio of the linear velocity of the image conveying member to the linear velocity of the image carrier when a toner image T is transferred. A detecting member 11 detects the reference toner image elongated in a circumferential direction of the image conveying member according to a difference between the linear velocity of the image conveying member when the reference toner image is transferred and the linear velocity of the image conveying member when the toner image is transferred.
Patent JP-2011218301-A (JP)
Title: Beverage paper pack conveying equipment
Inventor: KIKUCHI SHINICHI
IPC: B07C5/342
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide beverage paper pack conveying equipment which can increase the speed of conveyance.SOLUTION: The equipment is provided with: a conveying line 3 conveying many paper packs 2 in a state of being filled with beverages by a conveyer 1; a bar code reader 6 reading bar codes 5 formed at the outer surfaces of the paper packs 2 to the paper packs 2 during conveyance in the conveying line 3; and a paper pack discriminating device 7 discriminating respective kinds of the paper packs 2 based on the read information by the bar code reader 6.