baber/WOPTO huggingface dataset:
Patent JP-2011147211-A (JP)
Title: Power controlling apparatus
Inventor: SHIBATA KATSUHIKO
IPC: H02J9/06
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power controlling apparatus which compensates power ripple continuously within a tolerable capacity range of a secondary battery and improves the compensation performance of a power ripple more than before.  <P>SOLUTION: The control unit 10 of the power controlling apparatus 24 sets one of first and second secondary batteries 1 and 2 into a first mode and the other into a second mode. The control unit 10 calculates a compensatory power according to a power ripple ΔP so as to compensate the power ripple of a load 23, and makes the secondary battery in the first mode discharge a compensatory power in case that the compensatory power is in the direction of discharge, and makes the secondary battery in the second mode charge a compensatory power in case that the compensatory power is in the direction of charge. The control unit 10 switches the first or second mode over into the other when the terminal voltage of the secondary battery in the first mode reaches a preset lower limit voltage or when the terminal voltage of the secondary battery in the second mode reaches a preset upper voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146460-A (JP)
Title: Method for cleaning surface of silicon wafer
Inventor: KUROKAMI MOTOI
IPC: H01L21/304
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a surface of a silicon wafer by which fine particles of an organic material and metal deposited on the surface of the wafer can be removed with high precision and with small consumption of chemicals.  <P>SOLUTION: An ozone gas is brought into contact with the wafer surface to form an oxide film on the wafer surface (step S1), a hydrogen fluoride gas is brought into contact with the wafer surface to remove the oxide film formed on the wafer surface (step S2), and the wafer surface is cleaned using a dicarboxylic chemical solution of oxalic acid or citric acid to prevent redeposition of fine particles and to remove metal particles (step S3). Further, the wafer surface is cleaned using ozone water to remove fine particles, and another oxide film is formed (step S4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136414-A (JP)
Title: Data processing for tcp connection using offload unit
Inventor: JHA ASHUTOSH K
IPC: G06F3/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve acceleration and price reduction by partially charging TCP (transmission control protocol) processing between hardware processing due to an offload unit and software processing due to a CPU.  <P>SOLUTION: A method and apparatus for processing data received and transmitted on a TCP connection is described. An offload unit processes received data for which a special case does not exist, to generate payload data which are uploaded directly to an application memory. The offload unit partially processes the received data for which a special case does exist and uploads the partially processed received data to a buffer stored in a system memory. The partially processed received data are then, further, processed by a TCP stack to produce payload data which are copied to the application memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011148143-A (JP)
Title: Sheet chuck and microcontact printing method using the same
Inventor: FUJITA HIROSHI
IPC: H01L21/027
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet chuck capable of uniformly bringing a flexible sheet substrate into contact with a stamp, and a microcontact printing method for forming a high-precision pattern using the same.  <P>SOLUTION: The sheet chuck 1 comprises a base part 2 having a sheet substrate carrying surface 2A defined by an upper surface thereof, a suck-in/suck-out part 3 positioned on the carrying surface 2A, and a holder 5 positioned on the carrying surface 2A in such a way as to surround the suck-in/suck-out part 3, and the suck-in/suck-out part 3 is an area capable of sucking in or sucking out gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149383-A (JP)
Title: Scroll type fluid machine
Inventor: IWANO KIMINOBU
IPC: F04C18/02
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To retain a temperature of a turning bearing at a proper temperature, and to secure high reliability of the turning bearing even when compression operation is performed at a rotation and load higher than conventional by carrying out heat radiation via a balance weight.  <P>SOLUTION: In the scroll type fluid machine including a fixed scroll, a turning scroll provided facing the fixed scroll, a drive shaft connected to a drive source and carrying out rotational movement, a crank part provided in a tip side of the drive shaft and offset toward a radial outer side from the rotation center of the drive shaft, the turning bearing provided in the crank part and supporting the crank part, and the balance weight attached to the crank part via an engagement part and stabilizing the turning movement of the turning scroll, the balance weight is composed of a plurality of plates, and a space is provided between the respective plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149251-A (JP)
Title: Structure for connecting rod material
Inventor: SHIODERA AKIYOSHI
IPC: E04B1/24
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To make assembling constructibility proper by reducing the number of man-hours for working and a working cost.  <P>SOLUTION: A second rod material 5 is laid between the opposed surfaces 4a of a pair of first rod materials 4 which are provided in parallel in such a manner as to be separated from each other in a longitudinal direction. A front surface of a first locking member 9 mounted in a horizontally and positionally changeable manner on the opposed surfaces of the first rod material, and a rear surface of a second locking member 10 mounted on a back end surface 5a of the second rod material face each other. A vertically-directed guide groove 11 depressed inward is provided in either of the front surface of the first locking member and the rear surface of the second locking member; and an engaging protrusion 21 to be engaged with the guide groove from either of upward and downward directions is provided in the other one. While locking the engaging protrusion into the guide groove, a mounting bolt 30 is inserted through a longitudinally-long slot 15 which is provided in the first locking member, screwed into a screw hole 24 provided in the second locking member, and connected in such a manner that a longitudinal interval between the opposed surfaces of the first rod materials and the rear end surface of the second rod material can be adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153831-A (JP)
Title: Device for monitoring radiation in discharge canal of nuclear power plant
Inventor: TAGAWA KEIKAZU
IPC: G01T1/167
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the upsizing of a radiation monitoring device placed in a discharge canal of a nuclear power plant.  <P>SOLUTION: The device for monitoring radiation in a discharge canal of a nuclear power plant placed in a discharge canal where the sea water discharged from a nuclear power plant flows includes a detector which detects radiation in the sea water, a first cylindrical protection tube which accommodates the detector at its end and keeps the detector located below the seawater level, a second protection tube placed outside around the first protection tube to cover the part of it below the seawater level and a support structure for fixing the second protection tube onto a fixed structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097917-A (JP)
Title: Composition for dieting
Inventor: KAMIYA TOMOYASU
IPC: A61P3/04
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition for dieting, capable of easily reducing meal intake without feeling any mental stress.  <P>SOLUTION: The composition for dieting is characterized in containing potato extract. A dieting method is also provided which includes the step of taking in the composition before meal to effect reducing meal levels. Preferably, the composition is such as to have been incorporated in food selected from the group consisting of yoghurt, confectionery and drink; further preferably, the potato is of Hokkaido, Japan, growth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152285-A (JP)
Title: Slot machine
Inventor: TANAKA KENICHI
IPC: A63F5/04
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a probability-variation game by a slot machine and to make use of the original feature of the slot machine when carrying out the probability-variation game.  <P>SOLUTION: The slot machine includes a symbol combination lottery means 61 which performs drawing of symbol combinations by use of a symbol combination lottery table 62. The symbol combination lottery table 62 includes: a symbol combination lottery table 62A wherein the winning probabilities of symbol combinations containing special symbol combinations (1BB and RB), replay, and game state shifting symbol combinations for shifting a game state are determined; and a symbol combination lottery table 62D wherein the winning probabilities of symbol combinations containing the special symbol combinations and replay are determined and the winning probabilities of the special symbol combinations and replay are set to be respectively higher than those in the symbol combination lottery table 62A. The slot machine includes a game state control means 69 which controls the game state to shift to a game using the symbol combination lottery table 62D when winning the game state shifting symbol combinations in a game using the symbol combination lottery table 62A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159546-A (JP)
Title: Electronic device, and luminaire
Inventor: INOUE TAKASHI
IPC: F21V29/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can be assembled without interfering arrangement of potting resin which dissipates heat from a circuit board to a case, and in which nondestructive inspection on presence of the resin can be carried out after completion of assembly.  <P>SOLUTION: A lighting deice 5 includes a circuit module 31, a metal case 11 for housing the circuit module, a translucent insulation sheet 41, and the potting resin 55 for heat dissipation. The circuit module 31 includes the circuit board 32 and a plurality of electrical components mounted on the board. An inspection hole 20 is formed on a base 12. The insulation sheet 41 for covering an inner surface of the base includes a hole closing part 45 for covering the inspection hole and a through-hole 47. The through-hole is arranged in a position corresponding to a component mounting region of the circuit board 32 with a transformer 35a generating a relatively large amount of heat out of the electrical components, and mounted thereon. The potting resin is adhered over the component mounting region and insulation sheet, and the potting resin covers a portion facing to the through hole of the base, and the hole closing part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157050-A (JP)
Title: Guide structure
Inventor: OKUTANI SATORU
IPC: B60N3/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide structure in a simple constitution for loading a bicycle inside a vehicle, while inclining the bicycle at a proper angle.  <P>SOLUTION: A rail member 50 is arranged along the outside edge part in the vehicle width direction of a seat back 30B in a back face part 31 of the seat back 30B of a rear seat 30. The rail member 50 includes an installation part 50A fixed to the back face part 31 of the seat back 30B, a vertical wall part 50B erected in the orthogonal direction to the installation part 50A, and a tapered part 50C bent at the end part of the vertical wall part 50B so as to incline inside in the vehicle width direction. When mounting the bicycle on the upper side of the seat back 30B, the rear wheel of the bicycle is sent to the vehicle front side while inclining at a predetermined angle from an upright state along the tapered part 50C. Thus, falling-in of the bicycle is prevented, and since the sending direction of the bicycle is determined, the bicycle can be easily loaded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163522-A (JP)
Title: Pressure releasing valve of high pressure tank
Inventor: OKAWACHI EIJI
IPC: F17C13/04
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in size and to improve its maintainability in a simple structure, in a pressure releasing valve of a high pressure tank.  <P>SOLUTION: A valve 10 includes a body 22 in which a communication hole 44 to communicate a chamber 42 with the outside is formed, and a valve body 40 which is inserted into the body 22 to open/close the communication hole 44. The valve body 40 includes a side wall 50 containing an orifice 52. Furthermore, the valve body 40 includes a conduction path 54 conducting fluid from the chamber 42 through the orifice 52 in the radial direction, and a restriction unit 56 which is actuated with fluid flowing through the conduction path 54 to restrict the movement of the valve body 40 in the axial direction 46. The valve body 40 is moved in the opening direction, so that the orifice 52 is communicated with the outside, and the fluid is flowed to the outside, and also the restriction unit 56 is actuated with the flowing of the fluid so as to restrict the movement of the valve body 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161157-A (JP)
Title: Game machine
Inventor: AMANO TAKAYUKI
IPC: A63F7/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing as many processes as possible within a limited period of time.  <P>SOLUTION: The game machine including a main control board 101 for controlling the progress of a game and a presentation control board 102 for controlling presentation in a presentation device based on a command transmitted from the main control board is assumed. A plurality of kinds of commands associated with the progress of the game and categorized into a plurality of categories are stored in a main ROM 101b of the main control board 101. A main CPU 101a specifies a prescribed command from the commands stored in the main ROM 101b according to the progress of the game, and executes a command transmitting processing every prescribed time. The main CPU 101a transmits a command categorized in any one category only in one command transmitting processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168157-A (JP)
Title: Air current peeling-off suppression structure of moving body
Inventor: SAKUMA YUTAKA
IPC: B61D49/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air current peeling-off suppression structure of a moving body capable of suppressing the size of a peeling-off region of air current peeling off from a leading part of the moving body by a simple structure.  <P>SOLUTION: A peeling-off suppressing part 6 suppresses the size of the peeling-off region of the air current F<SB>1</SB>peeling off from the leading part of the vehicle 2 by leading the air current F<SB>2</SB>flowing between a vehicle body bottom surface 3e of a vehicle 2 and a track 1 to vehicle body side surfaces 3b and 3c of the vehicle 2. When the vehicle 2 travels in an X-axis direction, the air current F<SB>2</SB>flowing between the track 1 and a vehicle body bottom surface 3e is led to front end parts of the vehicle body side surfaces 3b and 3c by an inclined surface 7a. At the time, the air current F<SB>2</SB>led by the inclined surface 7a collides with the air current F<SB>1</SB>peeling off from a side edge part of a vehicle body end face 3a, and the sizes of the peeling-off regions of the vehicle body side surfaces 3b and 3c are reduced. As a result, the air current F<SB>1</SB>is largely peeled off from a distal end part of the peeling-off suppressing part 6, apparent cross-sectional area of the leading part of the vehicle 2 is suppressed from being increased, and pressure variation generated when the vehicle 2 rushes into a tunnel, etc. is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176104-A (JP)
Title: Semiconductor device
Inventor: KANEGAE KENJI
IPC: H01L29/78
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which includes a metal gate electrode having a boundary between metal and silicon or a boundary between a silicide and silicon or the like parallel to a substrate surface in the metal gate electrode where the connection resistance of a transistor is small, characteristic deterioration such as a delay of the transistor during high-speed operation or a variation of transistor characteristics can be prevented, and a low-cost structure is formed.  <P>SOLUTION: The semiconductor device includes a gate insulation film 105, a pMIS metal material 109 or an nMIS metal material 111, a gate electrode material 112, and a gate side wall metal layer 122 on a semiconductor substrate 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173622-A (JP)
Title: Supply conveyer for lateral bag form-fill-sealing machine
Inventor: MIZUTANI AKIRA
IPC: B65B35/24
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply conveyer for a lateral bag form-fill-sealing machine, which permits an easy maintenance operation such as cleaning of the supply conveyer.  <P>SOLUTION: Supply beds 12, 12 where an article W is placed are arranged so that the upper opening part T of a body part 10 can be opened and closed. A pair of article guides 32, 32 which can guide both side parts of the article W in the width direction, are configured above the supply beds 12, 12 to be adjustable of an opposing interval of the article guides in the width direction by being connected with an adjusting mechanism 36 arranged in the body part 10. The adjusting mechanism 36 includes attaching members 38, 38 which extend in the width direction and move oppositely from each other. The article guides 32 corresponding to ends of respective attaching members 38 which project outwardly from the body part 10 are supported rotatably. The article guides 32 rotate between a guide position where the article W on the supply beds 12, 12 can be guided and an open position where the article guides 32 are laterally apart from each other, from above the supply beds 12, 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175498-A (JP)
Title: Production number control system
Inventor: NARITA AKIHIRO
IPC: G05B19/418
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide production number control technology, dispensing with reproduction or confirmation of a discharge amount after production completion of a work by readily and accurately taking into consideration the discharge amount of the work, in a short time, in a series of production processes, allowing accordance between a target production number and an actual production number at all times, and allowing simultaneous satisfaction of improvement of production efficiency and reduction in the production cost of the work.  <P>SOLUTION: A controller 4 has a correction function of calculating a production number correction number, at all times, when a plurality of works supplied to production lines L2a, L2b are assembled, to produce finished products of a number according with the preset target production number; performing addition by only the production number correction number; and making control counters CP1a, CP1b, CP2 execute an additional drawing control of the work to a plurality of processing sections S2a, S2b or an assembly section S3. The production number correction number is calculated by subtraction processings, that is : (completion residual production number)-(an in-line piling-up number)-(a discharge number)-(a supply production residual number).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176229-A (JP)
Title: Method of manufacturing solid-state imaging device
Inventor: WATANABE MANJIRO
IPC: H01L27/14
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state imaging device, capable of easily manufacturing the thin-type solid-state imaging device on a wafer level.  <P>SOLUTION: The method of manufacturing the solid-state imaging device includes the steps of: bonding a support substrate 12 onto a cover glass substrate 10; mechanically polishing a surface opposite to the support substrate 12 of the cover glass substrate 10; removing part of the support substrate 12; forming a plurality of frame-shaped spacers 14 on the cover glass substrate 10; thinning the cover glass substrate 10 by wet etching up to a predetermined thickness; sticking the cover glass substrate 10 and a silicon wafer 18 on which a solid-state image pickup element 20 is formed through the spacers 14; and dicing the cover glass substrate 10 and then dicing the silicon wafer 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176235-A (JP)
Title: Radiation imaging device, and method of driving the same
Inventor: TANAKA TSUTOMU
IPC: H01L27/146
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging device recovering a variation in characteristics of pixel transistors caused by radiations, and to provide a method of driving the same.  <P>SOLUTION: The device includes a pixel section having a plurality of unit pixels 20 arranged in a matrix and generating an electric signal according to an incident radial ray, a driving section selectively driving the unit pixels 20 of the pixel section, and a pixel transistor characteristic recovery section. The unit pixel 20 includes three pixel transistors (read transistors 23 and the like) and a photoelectric conversion element 21. The characteristic recovery section includes an annealing constant current source 31B, and a change-over switch 32 changing over a current flow passage from the unit pixel 20 to the annealing constant current source 31B side when the radial ray is not measured. An annealing current flows through the pixel transistor to recover its characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174597-A (JP)
Title: Plate body, and friction clutch device and brake device having the same
Inventor: TOKUMASU ATSUSHI
IPC: F16D13/64
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate body that can reduce drag torque, and a friction clutch device and a brake device having the plate body.  <P>SOLUTION: The friction clutch device 100 holds a clutch plate 103 by engaged-fitting to the inner peripheral surface 101a of an outer case 101 rotationally driven by engine driving. The clutch plate 103 includes a pressing body 103a of annular plate shape pressed in frictional contact with a clutch friction plate 107. The outer peripheral surface of the pressing body 103a is radially formed with fitting protrusions 103b fitted to recessed fitting grooves 101b provided in the outer case 101, so as to be engaged with the outer case 101. Protrusions 103c protruded in protruding shape toward the inner peripheral surface 101a of the outer case 101 are formed on the outer peripheral surface between the mutually adjacent fitting protrusions 103b on the outer peripheral surface of the pressing body 103a.  <P>COPYRIGHT: (C)2011,JPO&INPIT