baber/WOPTO huggingface dataset:
Patent JP-2010247395-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KAIZU SHUNICHI
IPC: B41J2/01
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method capable of suppressing image quality deterioration due to deviation in the ink jetting direction from a nozzle to the inside of a nozzle array in the end of the recording head, without using a mask pattern such as a gradation mask.  <P>SOLUTION: When an attention is paid to an area 903, in a printing step (1), a shaded portion (a) is a portion where the printing duty is controlled to be low by density correction. In a printing step (2), a shaded portion (b) is a portion where the printing duty becomes higher by the amount of the density correction of the portion (a) by feedback of detection density. In a printing step (3), a shaded portion (c) is a portion where the printing duty is controlled to be high by the density correction so that the printing duty becomes lower at the following path, that is, at the fourth path. In a printing step (4), a shaded portion (d) is a portion where the printing duty becomes lower by the amount of density correction of the portion (c) by the feedback of detection density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256429-A (JP)
Title: Developer-stirring and transporting member, and developing device and image-forming device which use the member
Inventor: HIROTA MAKOTO
IPC: G03G15/09
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer-stirring and transporting member which simultaneously increases ability for transport a two-component developer in an axial direction and ability for stirring and mixing the developer, and to provide a developing device and an image-forming device which use the same.  <P>SOLUTION: The developer-stirring and transporting member includes a multi-thread spiral blade 178 having a plurality of spiral blades 178a, 178b which are spirally wound around a common rotary shaft 178s; and a discontinuity section BP, which cuts off the multi-thread spiral blade 178 so that the multi-thread spiral blade 178 becomes discontinuous in the axial direction. In the discontinuity section BP, the upstream-side end sections 178au, 178bu and downstream-side end sections 178ad, 178bd of the multi-thread spiral blade 178 are arranged so that they are different in phase around the rotary shaft 178s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009265103-A (JP)
Title: Self-powered coordinate probe
Inventor: GABELLA FRANCOIS
IPC: G01B7/004
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate measurement probe for machine tool or coordinate measuring machine for measuring a point on a workpiece, which is provided with a self regulating power generation system.  <P>SOLUTION: The coordinate measurement probe is coupled to a rotation spindle 15 of a machine tool 12, and is provided with an electric generator 16 having a rotor 17 which is supported with a fly wheel 28 and permanent magnets 19 being driving elements relatively rotating in relation with stator 18 accompanied with windings 20. By rotating the rotatable spindle 15 of the machine tool 12, the generator 16 supplies electric power to a contact detection circuit 22 being an electric or electronic circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253119-A (JP)
Title: Locker with ball rack
Inventor: ONO KIYOMITSU
IPC: A63D5/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker with a ball rack, supporting the movable load of the ball rack by side plate parts of a locker body.  <P>SOLUTION: The locker with a ball rack includes: the locker body 2, which is a rectangle elongated right and left and also serves as a bowling ball placing board; and the ball rack 20 provided between a pair of stands 22 extending upward from both right and left side of the locker body 2, wherein on the ball rack 20, a shelf plate 30 having a plurality of ball locking recessed parts 40 are installed. The locker body 2 includes: a box 4 formed by a base 6, a pair of right and left vertical rigid side plates 8, a rear plate 10 and a top plate 12, and the front of which is opened; and one or two more doors 16 pivoted on the front side of the box. The stands 22 are extended along both right and left edges of the top of the locker body 2 when viewed from above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257351-A (JP)
Title: System, method and program for managing information of communication performance
Inventor: KANEMURA KENJI
IPC: G06F9/50
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To selectively acquire the information of communication performance in the inter-process communication of a specified process when executing a program.  <P>SOLUTION: A system for managing the information of communication performance includes a process control unit (a group information acquisition means) 1 acquiring group position information showing a position of a process group in a logical process arrangement system when executing the program; and a performance measurement means 4 for specifying the process group on the basis of the group position information and acquiring information showing the communication performance of the process group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262533-A (JP)
Title: Device for moving character between devices, and control method of communication system
Inventor: MIYAZAKI YU
IPC: G06F13/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can move a character between devices which can rouse user's interest and can promote use of terminals and to provide a control method of a communication system.  <P>SOLUTION: A terminal apparatus 2 determines whether an object file 240 is to be moved from the terminal apparatus 2 to a terminal apparatus 3 or not, and when determining the movement of the object file 240 from the terminal apparatus 2 to the terminal apparatus 3, extracts the object file 240 stored in a storage part 24 and transmits the object file 240 to the terminal apparatus 3. After transmitting the object file 240, the object file 240 stored in the storage part 24 is deleted. Then, the terminal apparatus 3 receives the object file 240 from the terminal apparatus 2 and stores the received object file 240 in a storage part 34. Then the terminal apparatus 3 displays a predetermined character on a display part 32 based on the object file 240 stored in the storage part 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009183948-A (JP)
Title: Vapor gasoline recovering apparatus and vapor gasoline recovering method
Inventor: MORIMOTO HIROYUKI
IPC: B01D5/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor gasoline recovering apparatus or a vapor gasoline recovering method, low in cost, which sucks a vapor gasoline in a gasoline tank of a car and cools the sucked vapor gasoline to liquify it, wherein the gasoline can be safely and effectively sucked with a small-sized simple apparatus and the recovered gasoline can be reused.  <P>SOLUTION: The vapor gasoline recovering apparatus has a first closed circuit which has a compressor 3 for compressing a coolant, a condenser 4 for condensing the compressed coolant, a throttling device 5 for decompressing the condensed coolant, and an evaporator 6 for vaporizing the decompressed coolant, a second closed circuit which piping connects a tank 7 receiving the evaporator 6 and a coolant 9 and circulates water or an antifreezing solution, and a vapor gasoline liquifying circuit which sucks the vapor gasoline in the gasoline tank of the car and cools it with the coolant 9 so that the vapor gasoline is liquified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010266020-A (JP)
Title: Brake disk rotor
Inventor: HORITANI TAKAO
IPC: C22C9/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake disk rotor having improved wear resistance and heat resistance, and economical efficiency at low manufacturing cost.  <P>SOLUTION: On the surface of a disk rotor body formed of an aluminum alloy, a coat layer is formed which is coated with Cu alloy powder in a high-speed frame spraying method. Vickers hardness of the coat layer is 150-300, and the thickness of the coat layer is 50-500 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264180-A (JP)
Title: Ball and ball manufacturing method
Inventor: NAGAO YUKINORI
IPC: A63B45/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball including a plurality of panels provided on the surface of a foamed layer, part of the foamed layer projecting from between the panels, which may improve durability of the ball and also have a good feeling in use by forming the foamed layer in a predetermined shape and making the foaming state of the formed layer substantially uniform.  <P>SOLUTION: A ball manufacturing method comprises: a preparation step in which a tube 2 and a foaming material A, which constitutes a foamed layer, are contained in a forming mold 11 with the foaming material A disposed outside the tube 2; a first forming step which, after the preparation step, presses the foaming material A against the forming surfaces 17a, 18a of the forming mold 11; a foaming promoting step which, after the first forming step, reduces the force which presses the foaming material A against the forming surfaces 17a, 18a to promote the foaming of the foaming material A; a second forming step which, after the foaming promoting step, increases the force which presses the foaming material A against the forming surfaces 17a, 18a to obtain the foamed layer; and a panel applying step which applies panels to the outer surface of the foamed layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268368-A (JP)
Title: Method and system for server selection in network, and program
Inventor: MACHIZAWA AKIHIKO
IPC: H04L45/122
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client to select a server of a shortest path from among a plurality of servers providing the same service by surely determining the number of actual hops in a reciprocative path between each server and the client, regarding a method and a system for nearest server selection and a program.  <P>SOLUTION: When the client generates a service request to a server, the predetermined number of hops is set as an initial value of TTL for a header of a request packet addressed to each server and the request packet is transmitted. When generating a service packet to the client of a transmission source of the request packet, each server of the destination duplicates the value of the TTL in the received packet as a TTL of the header and transmits the service packet to the client. The client detects and holds the number of reciprocative hops from the value of the TTL of the received service packet. A server with the minimum number of reciprocative hops is identified from among the values held and selected as a server of the destination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265868-A (JP)
Title: Fuel heating device for internal combustion engine
Inventor: KANEHARA KENJI
IPC: F02M31/125
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize, in an internal combustion engine using alcohol-containing fuel, a device which heats the fuel at the time of low-temperature start-up without making a structure or a system complicated.  <P>SOLUTION: A delivery pipe 1 which serves as a passage for supplying alcohol-containing fuel stored in a fuel tank T is connected to an injector I for fuel injection via fuel heating pipes 2a, 2b each of which has a flattened tubular form and a prescribed volumetric capacity and is disposed adjacent to the injector I. On a flattened surface of the fuel heating pipes 2a, 2b, connecting pipes 1a, 1b, each of which serves as a connecting part of the injector I and the delivery pipe 1, and attaching pipes 21a, 21b, 22a, 22b, and connecting pipes 1a, 1b are disposed. Centering on those components, a volute-formed induction heating coil 5 is disposed so as to supply a high-frequency electric current from a high-frequency power source and heat the fuel through induction heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009215877-A (JP)
Title: Sucking and running-down facility for deposit
Inventor: JACOBSEN TOM
IPC: E02B8/02
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To control a flow velocity, a suction pressure, and a sucked sediment amount in a circular channel.  <P>SOLUTION: This sucking and rundown facility for deposit includes the circular channel having an upstream side opened end projecting above the deposit in a liquid and also having an opening part for sucking the deposit formed on the lower side; and a closed channel continuously connected to the circular channel for running down the deposit. The facility further includes an openable water intake pipe connected to the circular channel or the closed channel and so disposed that the upstream side end thereof is positioned below a water level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010271374-A (JP)
Title: Optical system and optical instrument having the same
Inventor: SANO DAISUKE
IPC: G02B1/11
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical system which has a superior antireflection effect and hardly generates a ghost and from which high optical performance can easily be obtained without sacrificing the image formation performance or total miniaturization thereof, even when a substrate having a small wavelength dispersion value and a low refractive index is used.  <P>SOLUTION: The optical system is provided with: the substrate consisting of optical glass exhibiting ≤1.65 refractive index to the d-line; and at least one optical element constituted so that an antireflection structure, which is formed by using an inorganic material as a construction material and composed of a plurality of structure parts having the average pitch smaller than the wavelength to be used, is formed on at least one optical surface among light entrance/emission optical surfaces of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272260-A (JP)
Title: Electron emitting element, electron emitting device, charging device, image forming device, electron beam curing device, self-luminous device, image display device, blower, cooling device, and method of manufacturing the electron emitting element
Inventor: IMURA YASURO
IPC: G03G15/02
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitting element capable of obtaining a stable and satisfactory amount of electron emission by securing a large number of routes for a current flowing from an electrode substrate to an electron accelerating layer.  <P>SOLUTION: The electron accelerating layer 4 of this electron emitting element 1 contains insulator particulates 5 and conductive particulates 6a each having an average particle diameter smaller than that of the insulator particulate 5, and has a conductive particulate layer 16 containing conductive particulates 6b each having an average particle diameter smaller than that of the insulator particles 5 between the electron accelerating layer 4 and the electrode substrate 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156671-A (JP)
Title: Ionization chamber sensor and dose distribution measurement system
Inventor: NISHIZAWA HIROSHI
IPC: G01T1/185
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionization chamber sensor and a dose distribution measurement system, concurrently achieving high resolution and high precision in dose distribution measurement.  <P>SOLUTION: An array chamber 1 is an ionization chamber sensor equipped with a plurality of sensing cells and is provided with: a common electrode 12 shared by the respective sensing cells; a plurality of divided electrodes 101a, 101b, ... 101z which face the common electrode 12 and are arranged for each sensing cell; a plurality of signal lines 103a, 103b, ... 103z connected to the respective divided electrodes; and a plurality of dummy signal lines 104a, 104b, ... 104z arranged in the vicinity of each of the signal lines. A calculation/display device 28 subtracts an integrated value of the dummy signal line from an integrated value of the signal line for each of the sensing cells and executes noise cancellation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268730-A (JP)
Title: Work apparatus with safety equipment
Inventor: ISHIMURA TADASHI
IPC: A01G3/04
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect any unexpected, sudden danger, while diminishing influence of the acceleration caused by vibration inherent to the own nature of the work apparatus, its intended regular operation and its posture change in regular operation.  <P>SOLUTION: In a brush cutter 100, when it is determined based on acceleration information including frequency components, supplied from an acceleration sensor 24 included in the brush cutter that the acceleration shows a peak in a range of frequencies lower than 100 Hz, the flow moves to step S5 to amplify the acceleration peak. In next step S6, the amplified acceleration peak is compared with a threshold. When the result of comparison shows that the acceleration peak is higher than the threshold, the flow moves to step S7 to produce a safety signal. The safety signal is output from the controller 26 to a high voltage generation circuit 30 to stop generation of a high voltage in the high voltage generating circuit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270848-A (JP)
Title: Wire for piston ring
Inventor: INOUE YASUSHI
IPC: F02F5/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To determine the cause of a crack made during molding of a ring and provide a wire for the piston ring having no crack.  <P>SOLUTION: The wire for the piston ring is the material for the piston ring installed in a ring groove in a piston outer periphery. In the wire for the piston ring, residual stress before the ring molding in a side forming the outer periphery by the ring molding, in particular in a sliding part of the outermost periphery, has compression stress, preferably compressive residual stress of 30-80 MPa. Particularly, a cross-sectional shape typified by a two piece type oil ring is useful for an almost I shaped or an almost H shaped wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272766-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: WADA KEIJI
IPC: H01L29/78
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of silicon carbide or the like which eliminates the possibility of defects at a contact interface between different metals even when materials of its electrodes and materials of its inner wiring are different, and which can exhibit the high reliability after it is used for a long period of time.  <P>SOLUTION: The semiconductor device is provided with contact electrodes 16 in contact with the silicon carbide 14 and 18 and the wiring 19 electrically connected with the contact electrodes 16. The contact electrodes 16 are formed of alloy including titanium, aluminum and silicon. The wiring 19 is formed of aluminum or aluminum alloy. The wiring 19 is brought into conduction with the contact electrodes 16 by making contacts with them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278602-A (JP)
Title: Laminated dielectric filter
Inventor: SATO HISASHI
IPC: H01P1/20
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated dielectric filter having stable frequency-impedance characteristics.  <P>SOLUTION: The laminated dielectric filter is equipped with: first/second internal electrodes 3, 4 inside a laminated body 1; a through-hole 5 penetrating through the laminated body 1 together with the first/second internal electrodes 3, 4; peripheral edge-side first/second external electrodes 6, 7 on the side faces of the laminated body 1; central-side first/second external electrodes 8, 9 on the internal surface of the through-hole 5; peripheral edge-side first lead-out parts 10 led out from the first internal electrode 3 to the side faces of the laminated body 1 so as to be connected to the peripheral edge-side first external electrodes 6; central-side first lead-out parts 12 led out from the first internal electrode 3 to the internal surface of the through-hole 5 so as to be connected to the central-side first external electrodes 8; peripheral edge-side second lead-out parts 11 not mutually overlapping with the peripheral edge-side first lead-out parts 10 in a plane view and led out from the second internal electrode 4 to the side faces of the laminated body 1 so as to be connected to the peripheral edge-side second external electrodes 7; and central-side second lead-out parts 13 not mutually overlapping with the central-side first lead-out parts 12 in a plane view and led out from the second internal electrode 4 to the internal surface of the through-hole 5 so as to be connected to the central-side second external electrodes 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273771-A (JP)
Title: Locking device for pachinko game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a locking device capable of not only preventing fraudulence from being easily performed because there is no space for inserting a wire, etc. but also preventing cost increase or reduction of the play area.  <P>SOLUTION: The locking device 100 at least includes: a locking mechanism 40 formed on the front side of a body member 10 and housed within a housing space 11 covered by a front side member; a pawl member 20 which engages with the locking mechanism 40 by advancing from an opening formed in the body member 10 to form a locked state and which requires unlocking operation of the locking mechanism 40 to be unlocked; and a closing member for closing the opening of the body member 10 when the pawl member 20 is in the locked state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010016359-A (JP)
Title: Ferroelectric storage device
Inventor: ISHIDA TAKEHISA
IPC: H01L27/105
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric polymer device for preventing deterioration caused by fatigue property by solving the problem of a phenomenon of a switchable polarization or residual magnetism after repeating inversion of a pole.  <P>SOLUTION: A ferroelectric storage 100 has: a dielectric layer having a mixture and/or a compound including a ferroelectric organic polymer 106 and an oxidizing agent and/or deionizing agent 108; and a pair of electrodes 104, 110 for applying an electric field to the dielectric layer. A method of manufacturing the storage is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278393-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAGAWA AKIRA
IPC: H01L27/092
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a silicon mixed crystal layer is formed in a p-type source drain region, there may be a risk of a decrease in carrier mobility of an N-type MIS transistor.  <P>SOLUTION: An active region 10a and an active region 10b are isolated by an element isolation region 11, a first transistor of a first conductivity type is provided on the active region 10a, and a second transistor of a second conductivity type is provided on the active region 10b. In the active region 10b, the silicon mixed crystal layer 21 having first stress is provided. A recessed part 22 is provided on an upper surface of a part of the element isolation region 11 sandwiched between the active region 10a and active region 10b. A stress insulating film 24 is provided in the recessed part 23, and has second stress in the opposite direction from the first stress.  <P>COPYRIGHT: (C)2011,JPO&INPIT