baber/WOPTO huggingface dataset:
Patent JP-2012002703-A (JP)
Title: Displacement detection device
Inventor: OGURI DAISUKE
IPC: G11B7/135
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detection device for reducing possibility for the occurrence of an error in measurement of a displacement amount in a measured surface, which is caused by roughness of the measured surface and adhesion of dirt and fine refuse, etc.SOLUTION: A displacement detection device 1 is configured as follows. An objective lens 3 condenses emission light from a light source 2 toward a measured surface 101. An optical path of reflection light from the measured surface 101 is separated from an optical path of the emission light from the light source 2 by a separation optical system 4. The reflection light passing through the separation optical system 4 is condensed by a condensation means 7 and made incident to a light reception part 9 in a state where astigmatism is generated by an astigmatism generation means 8. A position information generation part 10 generates position information of the measured surface 101 by using a focus error signal obtained from the amount of light detected by the light reception part 9. A position on an optical axis of the condensation means 7, the astigmatism generation means 8 or the light reception part 9 is set to allow the value of the focus error signal to be zero when the focus of the emission light condensed by the objective lens 3 is positioned on the depth side of the measured surface 101.
Patent JP-2012000962-A (JP)
Title: Injection molding machine having means for adjusting amount of resin to be supplied
Inventor: MARUYAMA JUNPEI
IPC: B29C45/18
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine that supplies a resin material so as to keep a constant starvation state without requiring a special means for detecting the molding material in a groove of a screw, or without being affected by a measurement rotational speed, regardless of the kind of the resin material.SOLUTION: An initial value of a supply amount command value F is set, and an injection/dwelling process is executed to start measurement (SA100-SA103). Resin is supplied on the basis of the supply amount command value F calculated in the previous cycle, while the initial value of the supply amount command value F set in the step SA100 is used in the first molding cycle. A screw rotary encoder value C1 at the start of measurement is detected and stored, and whether measurement has been completed or not is determined. When the measurement has been completed, a screw rotary encoder value C2 at the completion of measurement is detected and stored (SA104-SA106). Screw rotational quantity ΔC (=C2-C1) during measurement is calculated to calculate the supply amount command value F of the resin (SA107 and SA108) so that the screw rotational quantity ΔC during measurement becomes a target value.
Patent JP-2012006802-A (JP)
Title: Method and apparatus for producing silicon single crystal
Inventor: KIN DAIKI
IPC: C30B15/20
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a silicon single crystal, by which a seed crystal is brought into contact with a melt at a proper temperature condition in the production of the silicon single crystal.SOLUTION: The target measuring temperature of a silicon melt 1 when the seed crystal S is brought into contact with the melt is determined based on the length of the seed crystal S in the vertical direction, then the temperature of the silicon melt 1 is measured by using a non-contact thermometer 17 under such a condition that the seed crystal S is brought close to the surface of the silicon melt 1, and when the difference between the target measuring temperature and the measured value of the non-contact thermometer 17 becomes a predetermined value or less, the seed crystal S is brought into contact with the silicon melt 1. Since the target measuring temperature at the time when the seed crystal is brought into contact with the melt is determined based on the length of the seed crystal, it becomes possible to bring the seed crystal S into contact with the melt in a state that the silicon melt 1 practically becomes a suitable temperature. Thereby, the possibility that the melt fails in the contact of the seed crystal is reduced drastically, and thereby, it becomes possible to enhance productivity.
Patent JP-2012010228-A (JP)
Title: Exposure control device and exposure control method
Inventor: TOKUCHI MASAAKI
IPC: H04N5/235
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure control device which controls an exposure value to a target value with high responsiveness and high accuracy in a wide exposure adjustment range.SOLUTION: An exposure control device controls exposure in an exposure adjustment range ER by plural exposure adjustment units using an exposure evaluation value EV(pv) based on a luminance signal and an exposure target value EV(sp). The deviation EV(err) between the exposure target value EV(sp) and the exposure evaluation value EV(pv) is calculated. When the deviation EV(err) is in a transient state where it is greater than a predetermined value and the exposure target value EV(sp) is within an aperture exposure control range ER-i, an aperture exposure adjustment unit 61 controls exposure with a main control amount Ci-m and a gain exposure adjustment unit 62 controls exposure with a gain correction amount Cg-s. When the deviation EV(err) is in a steady state where it is smaller than the predetermined value and the exposure target value EV(sp) is within a gain exposure control range ER-g, the gain exposure adjustment unit 62 controls exposure with a main control amount Cg-m and the aperture exposure adjustment unit 61 controls exposure with an aperture correction amount Ci-s.
Patent JP-2012008453-A (JP)
Title: Toner for electrostatic charge image developer, image forming apparatus and process cartridge using the toner, and method for producing the toner
Inventor: MIKI TOMOHARU
IPC: G03G9/087
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide core-shell-type toner excellent in adhesiveness between the core and shell, charging property and durability.SOLUTION: Toner for electrostatic charge image developer is granulated from a dispersion liquid produced by dispersing an oil phase in an aqueous medium, the oil phase containing at least a binder resin, a colorant and a release agent in an organic solvent. The toner particle has a core-shell structure having a shell layer on the surface of a core particle; the shell layer is formed of a resin containing vinyl resins A and B having different molecular weights; the weight average molecular weights MwA, MwB of the resin A and the resin B, respectively, are in relationship of MwA<MwB; and the shell layer comprises a layer of the resin A on the core particle surface and a layer of the resin B layered thereon.
Patent JP-2012015586-A (JP)
Title: Solid-state image pickup device
Inventor: ISHII MOTONORI
IPC: H04N5/3745
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To secure a sufficiently high AD-conversion processing speed and achieve digital values whose continuity is secured.SOLUTION: A solid-state image pickup device comprises: pixels; vertical signal lines; an upper level AD conversion circuit; a lower level AD conversion circuit; a first selecting circuit; and a second selecting circuit. The first selecting circuit selects one of the vertical signal lines and outputs the voltage of the selected vertical signal line in a normal mode while outputting a correction voltage in a correction mode. The upper level AD conversion circuit calculates residual voltages of 2corresponding to the differences between the signal voltage based on the output of the first selecting circuit and threshold voltages of 2. In the normal mode, the upper AD conversion circuit outputs the digital value of a high-order bit corresponding to the maximum threshold voltage out of the threshold voltages of 2which does not exceed the signal voltage, and also outputs the residual voltage corresponding to the maximum threshold voltage. In the correction mode, the upper AD conversion circuit outputs the residual voltage corresponding to any one selected threshold voltage of the threshold voltages of 2.
Patent JP-2012012046-A (JP)
Title: Tube and dispensing container using the same
Inventor: KADONO MASANAO
IPC: B05B11/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing container using a flexible tube which is prevented from sticking to an inner surface of the container.SOLUTION: The dispensing container 10 includes a housing portion 11 for housing the content of liquid W or powder, and a dispensing portion 13 mounted on an opening of the housing portion 11, sucking and dispensing the content to an external. The dispensing container includes the flexible tube 15 of which one end part is mounted on the dispensing portion 13 and other end part is mounted on an anchor 16, and which guides the content in the housing portion to the dispensing portion 13. An outer surface of the tube 15 is formed in an uneven rough surface.
Patent JP-2012015320-A (JP)
Title: Light emitting element package, method for manufacturing the same, light emitting element array, and display device
Inventor: MAKIOKA HIROSHIGE
IPC: H01L33/50
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element package which visualizes a liquid repellent pattern without deteriorating luminescence properties, and to provide a method for manufacturing the light emitting element package.SOLUTION: An LED package 10 includes a liquid repellent pattern 6 contacting with an outer periphery part of a sealing resin 5. The liquid repellent pattern 6 is made by adding a fluorescent substance 8, which is the same as the fluorescent substance 8 contained in the sealing resin 5 sealing an LED chip 4, to a transparent liquid repellent ink.
Patent JP-2012012911-A (JP)
Title: Floor structure having excellent fire resistance
Inventor: KIMURA KEI
IPC: E04B5/43
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure with improved fire resistance.SOLUTION: A floor structure includes an upper surface member 10, a lower surface member 11, and a connection member 12 which connects the upper surface member 10 to the lower surface member 11. The floor structure further includes a fire-extinguish liquid sealing pack 17 disposed in a space 3 between the upper surface member 10 and the lower surface member 11 and has an excellent fire resistance. The fire-extinguisher liquid sealing pack 17 is a bag filled with a liquid 20 which is water or the like having fire-extinguishing capability and is capable of breakage in case of fire. The bag of the fire-extinguish liquid sealing back 17 is made of synthetic resin, rubber or cloth.
Patent JP-2012000422-A (JP)
Title: Toilet seat washing device
Inventor: OSHIYAMA IKUO
IPC: A47K13/24
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a toilet washing device which is not a hindrance when a user sits on the toilet seat to use the toilet.SOLUTION: The toilet seat washing device 10 includes a base passage 14 set under a toilet seat 26, a base 16, a drive mechanism 18 to move the base 16 along the base passage 14, a jet part 20 to jet a detergent to an upper surface of the toilet seat 26, a tank 22 which is a detergent supply source to supply the detergent to the jet part 22, and a connection part 14 to connect the base 16 with the jet part 20 so that the jet part 20 may interlock with the movement of the base 16 on the base passage 14. The drive mechanism 18 includes a belt 42 which is connected with the base 16 and circulates on the base passage 14, a fixed pulley 44 which is set to the deep side of the toilet seat 26 and interlocked with the belt 42, and a motor 46 which is the power source of the fixed pulley 44.
Patent JP-2012017414-A (JP)
Title: Curing accelerator for epoxy resin and epoxy resin-based composition
Inventor: OGA MASANORI
IPC: C08G59/68
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin-based composition containing a curing accelerator for an epoxy resin, which shows outstanding curing characteristics in curing reaction of the epoxy resin-based composition.SOLUTION: The curing accelerator for the epoxy resin includes at least tetraphenyl phosphonium dicyanamide represented by formula (1).
Patent JP-2012021276-A (JP)
Title: Soil improvement method
Inventor: KANEKO YUJI
IPC: E02D3/12
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a soil improvement method for uniformly finishing a preparation surface around a prepared solidification body.SOLUTION: When turning and driving a jetting pipe rod while jetting an ultrahigh pressure hardening material in a pipe radial direction from hardening material jetting nozzles N1 and N2 of a monitor mechanism 1 assembled to the distal end part of the jetting pipe rod and cutting and agitating surrounding soil by a high pressure jet of the ultrahigh pressure hardening material to perform preparation, the monitor mechanism 1 is pulled up while stopping the monitor mechanism 1 at every predetermined rotation angle θ during one rotation of the monitor mechanism 1 and intermittently rotating it. The two hardening material jetting nozzles N1 and N2 are provided in directions opposite to each other, the axis (a) of one hardening material jetting nozzle N1 and the axis (b) of the other hardening material jetting nozzle N2 are shifted so as not to be parallel to each other, and the shift angle S is set to an angle which is a half of one rotation angle θ of the monitor mechanism 1.
Patent JP-2012023203-A (JP)
Title: Adhesive film attachment device
Inventor: ONISHI ATSUHIRO
IPC: H01L21/52
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film attachment device which securely attaches an adhesive film to a back surface of a wafer without attaching the outer periphery of the adhesive film to a surface of a chuck table holding the wafer.SOLUTION: An adhesive film attachment device includes a chuck table including a suction holding part for suctioning a wafer to hold it at a top surface and adhesive film pressing means for pressing an adhesive film covering the wafer held by the suction holding part of the chuck table. An attachment prevention ring is disposed on the top surface of the chuck table so as to form a ring shape and enclose the suction holding part. The attachment prevention ring is made of a fluorine resin and has the inner diameter, which is equivalent to or slightly smaller than the outer diameter of the suction holding part, and the outer diameter which is larger than the contour of the adhesive film.
Patent JP-2012028401-A (JP)
Title: Semiconductor device
Inventor: FUJITA HIROSHI
IPC: H01L23/40
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To improve mountability of a semiconductor module whose heat needs to be radiated.SOLUTION: Heat sinks 6 and 7 are disposed on both surfaces of a plurality of semiconductor modules 31 and 32, respectively. The heat sink 6 includes a heat exchange part 6b that radiates heat of a semiconductor module 3. The heat sink 7 includes a heat exchange part 7b that radiates heat of the semiconductor module 3. The two heat exchange parts 6b and 7b are disposed adjacent to each other in only one side of the semiconductor modules 31 and 32. Between the semiconductor modules 31 and 32, and a control circuit board 43, there is disposed a plate-like base portion 7a which functions as an electromagnetic shield. Between the heat sinks 6 and 7, there is disposed a holder 8 which contributes to positioning of the semiconductor modules 31 and 32, and wiring work. The heat sink 7 has a connection passage 7c in which there is disposed wires connecting the plurality of semiconductor modules 31 and 32 to power terminals 31e, 31f, 32e, and 32f.
Patent JP-2012027757-A (JP)
Title: Commodity recommendation device, commodity recommendation system, commodity recommendation method, and program
Inventor: ONO KAZUHISA
IPC: G06Q30/02
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a commodity recommendation device and the like capable of recommending an appropriate commodity at an appropriate timing without missing an opportunity to recommend.SOLUTION: A commodity recommendation server calculates a relationship between selected commodities selected from a commodity group and other commodities based on commodity purchase history information of a plurality of users stored in a purchase log DB (S12). The commodity recommendation server calculates deviation of release times for every commodity category based on release time information (release dates) of the respective commodities (S13). The commodity recommendation server corrects relevance ratios of the respective commodities for every appropriate commodity category with the deviation used as weighting by time (S14), and presents a commodity with high relevance ratio as a recommendation commodity to a user terminal (S15).
Patent JP-2012024743-A (JP)
Title: Kneading apparatus
Inventor: IKEDA HIDEKI
IPC: B01F13/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a kneading apparatus for providing high dispersion at a low kneading temperature and performing kneading at a high treatment rate.SOLUTION: There is provided the kneading apparatus having two rolls for kneading a raw material mixture. A first roll in two rolls has a surface on which wear resistant hardening treatment is applied, and the second roll has a synthetic resin layer which is formed with adhesion and hear resistance to an object to be kneaded.
Patent JP-2012030862-A (JP)
Title: Dispensing container
Inventor: KOHARA HIROTSUGU
IPC: B65D83/76
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To propose a dispensing container including: a pump B fixed to a container body A by a mount cap B1 fitted to an outer circumference of a mouth neck 12 and including a dispensing head 64; a stopper C preventing depressing of the dispensing head 64; and a protection cover 37 erected on the mount cap B1 at a stopper C outer part so that it may be cut off, wherein complete assembly is performed by a simple process after the pump quality is inspected and illegal activities during distribution, display or the like is reliably prevented in a manner the same as the conventional one.SOLUTION: A mount cap B1 includes: a substrate B1a obtained by extending a flange-shaped top wall 21 from an inner circumferential wall 20 fitted to the outer circumference of the mouth neck 12; and an exterior body B1b which is configured so that it may be fitted to the substrate mounting a cylinder B2 from below and in which a protection cover 37 is erected on an outer circumferential wall 30 fitted to an inner circumferential wall outer circumference so that it may be cut off. Accordingly, the pump inspection is easily performed while the protection cover 37 is not provided, and the protection cover is easily mounted thereafter.
Patent JP-2012035650-A (JP)
Title: Interior equipment for vehicle
Inventor: TAKAHASHI MASAHITO
IPC: B60R13/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an interior equipment for a vehicle which is arranged in the a vehicle interior to a vehicle structure coming into contact with an occupant at a vehicle collision, and is light in weight, low in cost and properly absorbs an impact force from an occupant at the vehicle collision.SOLUTION: A pillar trim 30 (interior equipment for a vehicle) has a body 32 formed as a hollow three-dimensional structure by a thermoplastic synthetic resin. The external surface of the body 32 integrally has: an attachment surface 32a attached to a vehicle structural body; and a design surface 32b in the vehicle interior. In addition, the body 32 is formed as a bag-like structure that restricts the flow of internal air to the outside, and the body 32 distributes and absorbs an impact force from an occupant at the vehicle collision by using the internal air pressure thereof.
Patent JP-2011041460-A (JP)
Title: Permanent magnet machine and rotor
Inventor: BRAY JAMES W
IPC: H02K1/27
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet machine which has a simple design in comparison with a currently obtainable permanent magnet machine and is manufactured at a higher rating to enable more high-speed operation in a given rotor dimension.  <P>SOLUTION: The permanent magnet machine (302) is disclosed. The permanent magnet machine includes a stator (308) and a rotor (304). The rotor includes a rotor core and is disposed outside of and concentric with the stator. The rotor core includes a contiguous volume (306) disposed around a plurality of permanent magnets (312). The contiguous volume simultaneously supports a magnetic flux (332) generated by the permanent magnets and provides mechanical support and containment for the permanent magnets during operation of the permanent magnet machine. Moreover, a rotor for a permanent magnet electric machine is disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264452-A (JP)
Title: Regenerating/recycling apparatus of waste concrete
Inventor: MIYAMOTO MASATOSHI
IPC: C04B18/16
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerating/recycling apparatus of waste concrete, an apparatus that surely removes impurities contained in waste concrete in spite of a simple structure and that produces high-quality, high-yield regenerated materials.  <P>SOLUTION: The regenerating/recycling apparatus of waste concrete conveys (S1) and sorts (S2) by size, waste concrete containing impurities. Large diameter wastes containing impurities are thrown (S3) into a rinse tank and taken (S5) out of the rinse tank after stirring and washing (S4). The impurities surfaced by stirring and washing are collected (S6) on the water surface and discarded (S7) after being discharged out of the rinse tank. Meantime, Small diameter wastes are transported (S9) after the recovery (S8). The small diameter wastes and the washed large diameter wastes are mixed (S10) to complete (S11) the regenerated materials of concrete.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012038248-A (JP)
Title: Object display device and object display method
Inventor: MORINAGA YASUO
IPC: G06F3/048
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To enable some kind of virtual object to be displayed even if the virtual object arranged around a present location position does not exist in an AR technology.SOLUTION: In an object display device 1, pseudo position information used for extracting a virtual object in a virtual object distribution server is generated, when the judgment is that virtual object information corresponding to a prescribed condition relative to display is not stored in a virtual object storage part 15. Thereby, the virtual object is extracted based on the pseudo position in the virtual object distribution server, and the extracted virtual object is acquired in the object display device 1. Therefore, some kind of virtual object can be displayed on the object display device 1, even if the virtual object arranged around a present location position of the object display device 1 does not exist.
Patent JP-2012041211-A (JP)
Title: Polycrystalline silicon wafer and method for casting the same
Inventor: MURAKAMI YOSHIO
IPC: C01B33/02
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide polycrystalline silicon enabling to inhibit reduction of conversion efficiencies of solar cells by using the same as a substrate of the solar cells and a method for casting the same.SOLUTION: The polycrystalline silicon is characterized by having ≤1.0×10atoms/cminterlattice oxygen concentration measured by the FT-IR method (ASTM F121-79) and ≤3% reduction rate of the solar cell conversion efficiencies when using a polycrystalline silicon wafer as the substrate. The method for casting the polycrystalline silicon is characterized by the low oxygen content in a cooled copper mold and the low partial oxygen pressure in a chamber.