baber/WOPTO huggingface dataset:
Patent JP-2008096879-A (JP)
Title: Image forming apparatus
Inventor: OMURA HIROISA
IPC: G03G15/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that working efficiency in attaching a guide member for a detachable unit or a driving unit and working efficiency in sorting at recycling are enhanced, and also, efficiency in cooling the driving unit and a paper passage guide by a cooling duct is enhanced.  <P>SOLUTION: A second duct part 47 communicating with a first duct part 45 attached to a main body frame 23a is integrally formed above the guide groove 35 of a unit support frame 27a, and a second driving unit housing part 49 is disposed adjacent to the suction port 47a of the second duct part 47. A cooling fan 50 is attached to the exhaust-side end of the first duct 45. The first duct part 45 and the second duct part 47 constitute the cooling duct that communicates among a cavity around the fixing unit 7 and the discharge unit 21, and the cooling fan 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101495-A (JP)
Title: Diaphragm pump
Inventor: OKAWA NAONOBU
IPC: F04B43/04
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump capable of lengthening the service lift of a diaphragm (pump), in the diaphragm pump for providing the pump action by vibrating a diaphragm, by forming a pump room and an atmospheric room on the obverse-reverse of the diaphragm of fluid-tightly holding the peripheral edge.  <P>SOLUTION: This diaphragm pump is constituted by arranging a deformation quantity restraining member for regulating a maximum deformation quantity of the diaphragm, by abutting on the diaphragm in a stroke of expanding the pump room volume in operation of the diaphragm pump, on the atmospheric room side of a housing for supporting the diaphragm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100817-A (JP)
Title: Control device of motor with built-in substrate
Inventor: ITO KAZUO
IPC: B65G43/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of controlling a plurality of operations of a motor with built-in substrate by a few signal conductor, by holding the signal conductor in common.  <P>SOLUTION: This control device 6 controls the motor 1 with built-in substrate for driving a roller 7 provided in a conveyor. The control device 6 transmits a plurality of kinds of control signals to the side of the motor 1 with built-in substrate by serial communication via the common signal conductor 11. Or the control device 6 transmits the plurality of kinds of control signals in series to the side of the motor 1 with built-in substrate via the common signal conductor 11. The control signals are constituted of a plurality of values, quantities and areas of a physical quantity, and a different kind of control signals are constituted of the values, the quantities and the areas of the physical quantity. The different kind of control signals are a signal for governing starting and stopping of the motor 1, a rotating speed of the motor 1 and the rotational direction of the motor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101738-A (JP)
Title: Belt type continuously variable transmission
Inventor: SHIOIRI HIROYUKI
IPC: F16H9/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the drive loss of an oil pump by actuating a valve open/close means only when the transfer of a hydraulic fluid in a clamping force generation oil pressure chamber is necessary.  <P>SOLUTION: The belt type continuously variable transmission is composed of a primary pulley 50 and a secondary pulley 60 which rotate with respect to a static member, a belt 110 wound around these, a primary oil pressure chamber 55 for generating a belt clamping force by the primary pulley 50, a hydraulic oil supply discharge valve 70 for opening when supplying hydraulic oil to the primary oil pressure chamber 55 and when discharging the hydraulic oil from the primary oil pressure chamber 55 and an actuator 80 for forcibly opening the hydraulic oil supply discharge valve 70 by sliding a piston 82 from an initial position by the oil pressure of a driving oil pressure chamber 81. The actuator 80 is provided with a centrifugal oil pressure resistance generation means (a centrifugal oil pressure canceling chamber 84, a centrifugal oil pressure canceling hydraulic oil supply passage 85) for forcibly supplying oil pressure and generating centrifugal oil pressure resistance capable of canceling a force in a valve opening direction resulting from the centrifugal oil pressure of the driving oil pressure chamber 81 by the rotation of the primary pulley 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109793-A (JP)
Title: Spindle motor, and recording/reproducing device
Inventor: KINO MASAHIRO
IPC: H02K21/22
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent current consumption from increasing due to an increase of lost torque which is caused by eddy current by a magnetic flux penetrating through a magnetic attraction plate in a spindle motor for HDD.  <P>SOLUTION: In order to attract a rotor part to a base by magnetic action in a space to the rotor magnet, the base has the magnetic attraction plate made of dust core material which is divided in a circumferential direction, thus reducing an effect of cogging and reducing the eddy current for low current consumption with the attraction force ensured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106691-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: FUKUDA KOICHIRO
IPC: B01D53/94
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of suppressing useless heating or overheat of a catalyst by more accurately grasping a quantity of fuel adhering to the catalyst and heating the catalyst in appropriate timing in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: The device is provided with the catalyst having oxidation capability arranged in an exhaust passage of the internal combustion engine, a heater heating the catalyst, a temperature detecting means detecting a value related to temperature of the catalyst, a fuel adding means supplying the fuel to the exhaust passage in an upstream side of the catalyst, a temperature estimation means (S101) estimating the value related to the temperature of the catalyst based on the quantity of heat generated by oxidizing the fuel added from the fuel adding means with the catalyst, an adhering quantity estimation meas (S103) estimating the quantity of the fuel adhering to the catalyst based on a difference between the detected temperature and the estimated temperature, and a catalyst heat timing determination means (S105) allowing the heater to heat the catalyst when the fuel quantity estimated by the adhering quantity estimation means is not less than a prescribed quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106189-A (JP)
Title: Adhesive composition
Inventor: KAGEISHI KAZUJI
IPC: C09J133/04
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition suitable for pressure sensitive adhesive/adhesive for functional filter with a high transparency for flat panel display (FPD), exhibiting an excellent adhesion to a plastic such as an acrylic, a polyester and a polycarbonate and exhibiting a pressure sensitive adhesive/adhesive properties to a glass substrate such as initial reworkable pressure sensitive adhesion and gradually increasing adhesion.  <P>SOLUTION: The adhesive composition comprises an acrylic resin (C) with a number average molecular weight of 50,000-500,000 comprising a stem polymer of an acrylic copolymer (A) having a unit represented by general formula I, (wherein, R<SB>1</SB>is a hydrogen atom or a methyl group, m is at least two different numbers selected from 0 or integers of 1-5), and a branch polymer of an acrylic copolymer (B) having a unit represented by general formula II, (wherein the R<SB>1</SB>is a hydrogen atom or a methyl group, R<SB>2</SB>is a 1-12C alkyl group).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112490-A (JP)
Title: Optical recording medium reproducing device and optical pickup device
Inventor: EGUCHI HIDEJI
IPC: G11B7/125
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of noise, and degradation of a recording layer and accidental erasure of data even when the number of layers of an optical recording medium changes.  <P>SOLUTION: This device has; a laser drive circuit 26 which forms a drive current obtained by superimposing a high frequency current Irf on a basic current Ib; a main optical detector 16 which detects a reflected light in irradiating an optical recording medium D with a laser beam from a semiconductor laser element 2; a layer number discrimination circuit 38 which discriminates the layer number of the optical recording medium d based on an output from the main optical detector; a suboptical detector 18 which detects a part of the laser beam output from the semiconductor laser element; a driving control circuit 24 which controls a drive control signal so that the basic current changes according to the layer number of the optical recording medium based on an output from the suboptical detector and an output of the layer number discrimination circuit; and a high-frequency oscillator controller 40 which controls a high-frequency oscillator so that an amplitude of the high frequency current output from the high-frequency oscillator 28 changes based on the output of the layer number discrimination circuit 38 according to the layer number of the optical recording medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007047828-A (JP)
Title: Optical switch and optical waveform monitoring device utilizing optical switch
Inventor: WATANABE SHIGEKI
IPC: G02F1/365
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to materialize a high-speed switching with high switching efficiency and extending over a sufficiently wide wavelength range.  <P>SOLUTION: The polarization direction of an optical signal is changed by a polarization controller 11 so as to be orthogonal to a main axis of a polarizer 15. A control pulse generator 12 generates control pulses from a control beam with a wavelength which is different from the wavelength of the optical signal. The optical signal and the control pulse are input to a nonlinear optical fiber 14. In the nonlinear optical fiber 14, the optical signal, during a time period in which the optical signal and the control pulse coincide, is amplified with optical parametric amplification around a polarization direction of the control pulse. The optical signal, during the time period in which the optical signal and the control pulse coincide, passes through the polarizer 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008111780-A (JP)
Title: Shape measuring device and shape measuring method
Inventor: OKADA SATOSHI
IPC: G01B11/24
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To measure highly accurately and efficiently a shape of the inside of a structure such as a nuclear reactor.  <P>SOLUTION: This plant structure shape measuring device is equipped with a pedestal (measuring module 10) wherein a laser marker 12 and an underwater camera 13 are fixed approximately in the same direction; a driving mechanism 4 provided movably up and down and turnably along the shaft of a mast part 5, and movably in the orthogonal direction to the shaft of the mast part 5, for moving the pedestal in each direction by a control signal and transmitting position data following the movement; and a remote unit 1 for performing control of movement and attitude of the pedestal and irradiation control of a laser beam X by giving a control signal to the driving mechanism 4 and the laser marker 12 through a cable 8 inserted into the mast part 5, and generating three-dimensional data of a measuring portion P by acquiring an image imaged by the underwater camera 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001882-A (JP)
Title: New phenol-aldehyde resin and production method thereof and use thereof
Inventor: KO KONGEN
IPC: C08G59/62
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenol-aldehyde resin which can be used as a curing agent for epoxy resins and has a small free bisphenol compound content and a narrow mol.wt. distribution, and to provide a method for producing the same.  <P>SOLUTION: This new phenol-aldehyde resin is characterized in that the content of a free bisphenol compound in the phenol-aldehyde resin is ≤5 wt.%, and a mol.wt. distribution represented by Mw/Mn is ≤2.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147606-A (JP)
Title: Treatment method and facility of radioactive metal waste
Inventor: SAKAI HITOSHI
IPC: G21F9/28
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To treat radioactive metal waste, and to enable treatment, such as decontamination and measurement, having a purpose differing from that of the treatment of the radioactive metal waste, to be shared.  <P>SOLUTION: At least two treatments are performed by treatment facilities in a common building, where at least the two treatments are selected from the decontamination of radioactive metal waste and the radioactive metal volume decrease treatment for confirming/measuring that the radioactive metal waste has become nonradioactive, a recycling article manufacturing treatment for manufacturing recycling articles by melting the nonradioactive metal waste and then solidifying it, and equipment inspection treatment for inspecting equipment removed from nuclear energy facilities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122325-A (JP)
Title: Scanning probe microscope
Inventor: TAKEDA YOSHIHIRO
IPC: G01Q30/14
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of observing a sample in a liquid precisely.  <P>SOLUTION: A head 7 is mounted on a base unit 13 via a donut type cover 15. A transparent body 16 in which a cantilever 2 with a probe 3 attached to a distal end thereof is installed is fitted in the space of the cover 15. A light source 1 for illuminating light to the back of the cantilever and a photodetector 5 for detecting the reflected light from the back are provided in the head 7. A scanner 10 mounting a sample 8 that is arranged oppositely to the probe 3 in the base unit 13. The scanner 10 is supported by a scanner holder 11 and the scanner holder 11 is moved by a stage driving mechanism 12 through a sample stage 14. A liquid pool 18 is provided on the upper surface of a collar of the scanner holder11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131744-A (JP)
Title: Power supply system
Inventor: IWATA KEIJU
IPC: H02M7/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system which can consume the regenerative electric power from a motor device while suppressing heat generation.  <P>SOLUTION: When power is generated by a motor device, the regenerative power is fed back from the motor device to a converter, and when the output voltage V of the converter rises and gets over a specified threshold, a control circuit 7 switches on a switching element 6, and the output voltage V of the converter 2 is connected to the pulse forming circuit 8 of a sound source circuit 5. A pulse signal of specified frequency is made in the pulse forming circuit 8, and it is outputted to a speaker 9 arranged in the case of the converter, and accoustic waves of specified frequency are emitted from the speaker 9, whereby the regenerative power fed back from the motor device to the converter is converted into sound energy and is consumed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128111-A (JP)
Title: Additive evaporation acceleration structure for exhaust emission control device
Inventor: KIMURA MASAHIRO
IPC: F01N3/08
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To make liquid additive evaporate and mix in exhaust gas with a small structure without generating exhaust gas pressure loss.  <P>SOLUTION: The additive evaporation acceleration structure for an exhaust emission control device is provided with a casing 4 in a middle of an exhaust pipe 2 guiding exhaust gas of a diesel engine 1 and with a catalyst 5 in the casing 4, has the liquid additive 7 added in exhaust gas G in the upstream of the catalyst 5 and mixed with the exhaust gas G by evaporation, and executes exhaust emission control by guiding the exhaust gas G having additive mixed therein to the catalyst 5. An evaporation plate 17 having a plurality of ventilation holes 16, of which sum total of the section area is equivalent to or greater than the section area inside the exhaust pipe 2 is installed in a gas passage 15 connecting the exhaust pipe 2 and the casing 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126621-A (JP)
Title: Image recording device
Inventor: NISHIKAWA YUKINORI
IPC: B41J2/01
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform a connection stripe correcting process even at the time of a printing interruption, or at the time of a sudden change of a number for recording passes.  <P>SOLUTION: This inkjet recording device performs an image processing by writing out recording data of a main memory in an exclusive memory for performing the image processing for one time. The inkjet recording device is equipped with two blocks for performing the connection stripe correction, and the main memory and the image process are respectively connected with the exclusive memory, or the interfaces of the blocks for performing the connection stripe correction are installed for both of the main memory and the image process exclusive memory. Normally, the process is performed on a circuit on the image process exclusive memory side, and when an additional connection stripe correcting process alone is performed in a hurry, the process is performed without writing out the recording data in the image process exclusive memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131578-A (JP)
Title: Reconfiguration controller for optically reconfigurable gate array and its method
Inventor: WATANABE MINORU
IPC: H03K19/173
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reconfiguration controller for an optically reconfigurable gate array which can reduce time for optical reconfiguration of an optically reconfigurable gate array while suppressing power consumption of an entire system.  <P>SOLUTION: The reconfiguration controller comprises a laser array 1 to serve as a reproduced light emitting means, in which a plurality of laser beams 11 to 1n is arranged in an array form, a hologram memory 2 for outputting an optical pattern of prestored recording information corresponding to a reconfiguration circuit pattern, by emitting each laser beam, an optically reconfigurable gate array 3 for reconfiguring a plurality of logical operation cells into various logical operation circuits, and a reproduced light emission controlling means 4. Because of this configuration, a case when optical recomposition is required at a high speed and a case when a larger number of reconfiguration circuit patterns are required can be controlled by switching them appropriately, and the time for optical reconfiguration of the optically reconfigurable gate array can be reduced while suppressing power consumption of an entire system. Also according to uses of the optically reconfigurable gate array, the number of reconfiguration circuit patterns and the speed of optical reconfiguration can be arbitrarily selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135561-A (JP)
Title: Photodiode
Inventor: TAKAHASHI HIRONOBU
IPC: H01L31/10
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodiode excellent in spectral sensitivity characteristics.  <P>SOLUTION: This photodiode 10 is provided with a semiconductor substrate 11 having a light-receiving surface 26 having unevenness formed thereon and including a pn-junction 28, wherein the sum of areas of top surfaces 40 of convex portions 24 constituting the unevenness is smaller than the sum of areas of openings 44 of a concave portion 42 constituting the unevenness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135600-A (JP)
Title: Method and device for forming pattern
Inventor: TOYODA NAOYUKI
IPC: H05K3/10
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation method and a pattern forming device, capable of forming a pattern on a substrate at a target position with accuracy, while heating the substrate.  <P>SOLUTION: A mark is arranged and formed at an upper left corner on a mother sheet 4M before baking. A mark with the mother sheet 4M heated at high temperature (46°C) is photographed by a camera. The image data of the mark, when the sheet is heated to the high temperature (46°C) is compared with that of the mark at room temperature (26°C) to calculate the degree of deformation in the mother sheet 4M, and bit map data is corrected, based on the degree of deformation that takes into consideration the degree of deformation in the green sheet 4G at the high temperature (46°C). Based on the corrected bit map data, the wiring pattern of the internal wiring 6 is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138713-A (JP)
Title: Fluid bearing device and method of manufacturing same
Inventor: HORI SEIJI
IPC: F16C17/02
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize bearing performance by increasing the strength of fixing a bearing sleeve to a housing.  <P>SOLUTION: This fluid bearing device 1 comprises the housing 7 and the bearing sleeve 8 secured to the inner periphery of the housing 7. A press-fit part 10 to which both the housing and the bearing sleeve are press-fitted and an adhesive agent filling part 11 positioned on the opening side more than the press-fit part 10 are formed between the housing 7 and the bearing sleeve 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140865-A (JP)
Title: Method for forming free air ball, and wire bonding device
Inventor: SHIRATO MIZUHO
IPC: H01L21/60
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a FAB (Free Air Ball) forming method capable of stably forming a FAB, where eccentricity is suppressed and nonuniformity in size is suppressed, and to provide a wire bonding device.  <P>SOLUTION: The wire bonding device forms the FAB at the distal end of a supply wire 3a and performs wire bonding by using the FAB. The device includes: a capillary 1 for feeding the wire 3; a spark rod 4 for sparking the supply wire exposed from the capillary 1; a first storage part for storing a length, where a fixed length is added to a wire length required in forming the FAB, as the length of the supply wire; a second storage part for fixedly setting and storing the amount 5 of a gap from the height of the distal end of the spark rod to the height of the distal end of the supply wire; and a control part for controlling sparking in positional relation between the spark rod and the supply wire, which satisfies the length of the supply wire and the amount of the gap.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137537-A (JP)
Title: Vehicular seat
Inventor: AKUTSU MASAFUMI
IPC: B60N2/42
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat capable of protecting an occupant in a collision of a vehicle without using any airbag or without generating any sense of incongruity on the design in the seat.  <P>SOLUTION: The vehicular seat 1 has a headrest 4 on an upper portion of a seatback 3. The seatback 3 comprises a seatback body 3c with the headrest 4 mounted thereon, and a pair of protective pads 5 constituting right and left upper shoulder parts of the seatback body 3c. The protective pads 5 are movable from the right and left shoulder parts of the seatback body 3c to the right and left side positions across the headrest 4. A driving means to be driven by a signal detecting any collision of a vehicle is connected to the protective pads 5 so as to move the protective pads 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT