baber/WOPTO huggingface dataset:
Patent JP-2007307556-A (JP)
Title: Pfc gas treatment method and apparatus
Inventor: SUGANO SHUICHI
IPC: B01D53/86
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the corrosion of an exhaust line for discharging gas after washing PFC decomposition gas.  <P>SOLUTION: A mist separator is installed downstream of a washing tower for washing the decomposition gas of PFC. By removing mist from the washing gas, the corrosion of the exhaust line can be inhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301685-A (JP)
Title: Drive unit of power converter circuit, and power conversion system
Inventor: ANDO SHINJI
IPC: H02P27/08
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a partial discharge occurs during the rotation control of a motor generator.  <P>SOLUTION: Operation signals gup, gun, gvp, gvn, gwp, gwn which operate a switching element of an inverter are calculated based on the magnitude relation between command voltages vuc, vvc, vwc and a carrier to a three-phase motor generator. When the command voltage vuc changes from a state larger to a state smaller than the command voltage vvc in a positive region of the command voltages vuc, vvc, a polarity inversion of UV interphase voltage is decided based on a logic inversion of the operation signal gvp on a negative-going edge of the operation signal gup. The surge noise is suppressed by elongating a switching time when the polarity is inverted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007265431-A (JP)
Title: Processor system
Inventor: UCHIYAMA KUNIO
IPC: G06F12/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance performance of a processor which controls a synchronous memory.  <P>SOLUTION: The processor system comprises: a processor core MPU 101; and a control device core 104 for controlling the synchronous memory 102 which operates based on a clock signal to be input. The processor system is configured so that the processor core 101 may output access addresses PA0-PA31 for the synchronous memory 102, the access addresses PA0-PA31 may include a row address field, a column address field, and a bank field, and the control device core 104 may compare a bit of the bank field at the first access with a bit of the bank field at the second access following the first access, and may output a control signal for operating the first access and the second access in parallel when they do not match. Thus, the performance of the processor can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306818-A (JP)
Title: Discharging device
Inventor: KANBE TADASHI
IPC: H01G11/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging device which can discharge an accumulation device having a large electric load in a short time, can be manufactured at low cost, and is easy in handling.  <P>SOLUTION: The discharging device 10 is used for discharging a battery and a capacitor mounted to an electric working vehicle such as a battery forklift, and comprises: a discharging circuit 23 in which a variable load resistor 22 connected to both the accumulation devices such as the battery and the capacitor is arranged; a cooling device 18 which is connected to the discharging circuit 23 in a serial relationship with the load resistor 22, and cools the load resistor 22; a voltage detection circuit 25 which detects a voltage of the accumulation device; a voltage display means 26 which displays the voltage detected at the voltage detection circuit 25; and a case which accommodates the discharging circuit 23, the cooling device 18, the voltage detection circuit 25 and the voltage display means 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302560-A (JP)
Title: Injection molding machine and method for distinguishing closing of check valve
Inventor: MARUYAMA JUNPEI
IPC: B29C45/52
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To exactly detect a closing time of a check valve without adding an exceptional component irrespective of the magnitude of a metering stroke.  <P>SOLUTION: When a screw advances, a rotation force and resin pressure applied to the screw are detected, and the correlation between the two is determined. When the check valve is opened, the rotation force of the screw is increased in proportion to the resin pressure by a flowing-back resin. In this case, the correlation coefficient between the screw rotation force and the resin pressure is larger than a standard value. When the check valve is closed, since the resin pressure is not applied to the flight of the screw, the screw rotation force is decreased to make the correlation coefficient smaller than the standard value. By the decrease of the correlation coefficient, the closing of the check valve can be distinguished. Since the closing of the check valve is distinguished by the value of the correlation coefficient, even if the check valve is closed from a time of a start of the advance of the screw, or even if the check valve is not closed in spite of the completion of the advance of the screw, the detection is possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309860-A (JP)
Title: Optical system and endoscope using the same
Inventor: KENNO KOKICHI
IPC: G02B13/18
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system which is capable of imaging both of an object point on a center axis and an omnidirectional image in the direction substantially vertical to the center axis simultaneously onto one image pickup device with a simple constitution, is miniaturized and is inexpensive, and to provide an endoscope using the optical system.  <P>SOLUTION: The optical system comprises: a direct view optical path B which images or projects the object point on the center axis 2; and a side view optical path A which performs internal reflections of at least two times in an annular optical device, uses a part of the direct view optical path B and forms the omnidirectional annular image on the outer circumference of a circular image of the direct view optical path B on the same image pickup device or image display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309905-A (JP)
Title: Image forming apparatus
Inventor: YAGI YASUTAKA
IPC: G03G15/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing re-transfer without causing reduction of transferring efficiency.  <P>SOLUTION: This image forming apparatus 100 comprises a plurality of image forming means S each of which has an image carrier 1 and a transfer member 52, and a moving body 51 gripped and movable between the image carriers 1 and the transfer members 52 of the plurality of image forming means S. Among at least two image forming means S of the plurality of image forming means S, the abutting pressure of the transfer member 52 on the image carrier 1 in the moving direction of the moving body 51 is larger in the downstream image forming means S than in the upstream image forming means S, the transfer current flowing between the transfer member 52 and the image carrier 1 by application of voltage to the transfer member 52 during the transfer is smaller in the moving direction in the downstream image forming means S than in the upstream image forming means S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284324-A (JP)
Title: Five colored regular icosahedron
Inventor: NAKAMURA HIROSHI
IPC: A63F9/04
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a five colored regular icosahedron with figures up to 10 preferable for adding/reducing in learning, though a conventional hexahedron dice carries figures only from 1 to 6.  <P>SOLUTION: Though a conventional dice is a hexahedron, a five colored icosahedron with figures from 1 to 20 is devised. The icosahedron with figures from 1 to 20 facilitates arithmetical operation and increases interest of a game. Having five different colors further increases interest of a game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008192591-A (JP)
Title: Appliance allowing time-limited lighting
Inventor: HAGA SHIRO
IPC: H05B37/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in the case of a conventional luminaire, an emergency lamp is needed separately from the luminaire in order to continue lighting for a certain period after tuning off a switch, and a battery for a power source different from that of the luminaire and a timer are necessary for the emergency lamp, whereby facility expense becomes expensive in a small-scale individual illumination.  <P>SOLUTION: In this invention, time-limited lighting in turning off a luminaire and time-limited lighting in a power failure are allowed without remodeling the luminaire 7 by incorporating, in an external appliance of the luminaire 7, a power supply circuit 12 supplying power to the luminaire 7 from a charged capacitor 6 of the power supply circuit 12 after operation of a switch 2 or a power failure. Since the luminaire 7 has a function of an emergency lamp, it is not necessary to install another emergency lamp.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309733-A (JP)
Title: Data processor for chromatograph mass spectrometer
Inventor: KISHIDA YUKO
IPC: G01N30/86
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To print out data collected by a device including a combination of a chromatograph and a MS<SP>n</SP>mass spectrometer in a manner easy to view and easy to manage.  <P>SOLUTION: Information for all precursor ions is acquired from the collected data, and precursor ions matched to a set selection condition are then extracted (S3 and S4). For one precursor ion, MS<SP>n</SP>spectral data including a MS<SP>2</SP>spectrum obtained by cleavage thereof or a MS<SP>n</SP>spectrum obtained by further precursor selection/cleavage is collected (S5 and S6), and data of m/z mass chromatogram for precursor ions of the first step is also collected (S7). Area assignment is performed by dividing a print area of a determined size by the number of spectrums, and the mass chromatogram and one or more MSn spectra are printed in one print area (S8 and S9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002473-A (JP)
Title: Direct acting guide mechanism
Inventor: ODATE YASUHARU
IPC: F16C33/66
Filed: 2007-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct acting guide mechanism substantially eliminating the need for exchanging a raceway by minimizing the wear of the raceway.  <P>SOLUTION: A ball bearing rolling body comprising an inner ring 14 fitted in the tip of a bolt member 13 and an outer ring 16 rotating around the outside of the outer ring 14 via an rolling element 15 such as a sphere, etc., is used as a rolling body 12. A contact surface in contact with at least the raceway of the outer ring 16 of the rolling body 12 is coated by a coating layer 18 having hardness lower than lower than the hardness of the metallic material forming the raceway 6. The raceway 6 having a high hardness processed in this manner does not substantially wear, but the coating layer 18 of the outer ring 16 of the rolling body 12 wears. The rolling body is easy to be exchanged, and the raceway is not required to exchange.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016841-A (JP)
Title: Selective barrier slurry for chemical-mechanical polishing
Inventor: BIAN JINRU
IPC: H01L21/304
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective barrier slurry for chemical mechanical polishing.  <P>SOLUTION: An aqueous polishing composition useful for polishing a semiconductor substrate is provided. The composition comprises 0.05 to 50 weight percent abrasive and 0.001 to 5 weight percent iota type carrageenan. The iota type carrageenan has a concentration for accelerating the removal rate of tantalum, tantalum nitride, and other tantalum-containing materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008735-A (JP)
Title: Exposure pattern data inspection apparatus, method and program
Inventor: YASAKA SATOSHI
IPC: H05K3/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure pattern data inspection apparatus, method and program which when a printed circuit board is produced by a direct drawing system, enable exposure pattern data for use in the direct drawing process to be accurately inspected in a shorter period of time than before.  <P>SOLUTION: A data input section 32 inputs exposure pattern data and CAD data. A comparison inspection section 34 performs inspection of the exposure pattern data by comparing the exposure pattern data with the CAD data. An inspection result output section 38 outputs inspection results by the comparison inspection section 34. The CAD data input by the data input section 32 include attribute information showing the attribute of each portion of a pattern which the CAD data show, and the comparison inspection section 34, based on the attribute information included in the CAD data, inspects each portion of a pattern which the exposure pattern data show according to an inspection standard appropriate for the attribute of the portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007601-A (JP)
Title: Ferritic stainless steel member for heat collection apparatus
Inventor: NISHIDA YUKIHIRO
IPC: C22C38/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel member for a heat collection apparatus free from the generation of red scale even in a high temperature water vapor atmosphere, and having satisfactory water vapor oxidation resistance and thermal conductivity.  <P>SOLUTION: Disclosed is a thin ferritic stainless steel member for a heat collection apparatus having a componential composition comprising, by mass, ≤0.03% C, ≤1.5% Si, 0.5 to 2.0% Mn, ≤0.005% S, 11 to 20% Cr, 0 (including no addition) to 0.5% Al and ≤0.03% N, and the balance Fe with inevitable impurities, and, in the ranges of the componential composition, the alloy components are regulated in such a manner that A value≥1.5 is satisfied in formula (1) A value=Si+Mn+Al and B value≤3.5 is satisfied in formula (2) B value=0.2(Cr-11)+0.5Mn+2Si+5Al.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297625-A (JP)
Title: Method for preventing gray coating in hot-dip galvanization
Inventor: TSUJI NOBUYASU
IPC: C23C2/06
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which prevents the occurrence of gray coating in hot-dip galvanization and improves the quality of hot-dip galvanization.  <P>SOLUTION: In hot-dip galvanization, before a steel material to be plated is soaked in a molten zinc bath, it is subjected to a treatment for fining the grain size of crystals at the surface of the steel material to ≤1 μm and then soaked in the molten zinc bath to carry out hot-dip galvanization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008939-A (JP)
Title: Optical fiber holding member and optical connector using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/255
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate splicing work on optical fibers on site by fusion-splicing optical fibers while optical fibers are inserted and aligned in an insertion hole.  <P>SOLUTION: An optical fiber holding member comprises a cylinder 1 having an insertion hole for optical fibers, for holding optical fibers inserted through both sides of the cylinder 1 and splicing the pair of optical fibers inside. The cylinder 1 has a pair of through holes 1b each having apertures on the outer circumference face and on the inner circumference face; and the apertures of the pair of through holes 1b on the inner circumference face are opposing to each other across the insertion hole 1a for optical fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013214-A (JP)
Title: Epoxy resin molding material for sealing motor and molded article
Inventor: SAITO MASAYUKI
IPC: C08G59/18
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing a motor, which has excellent working environment and productivity and favorably reduces heat resistance, thermal conductivity, solvent resistance, high-temperature water resistance and impact resistance and a molded article formed through curing the material.  <P>SOLUTION: The epoxy resin molding material for sealing a motor comprises (A) an epoxy resin, (B) an epoxy resin curing agent, (C) a curing promoter, (D) an inorganic filler, (E) powdered rubber and (F) a silane coupling agent as essential components. The molded article is formed by curing the epoxy resin molding material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014100-A (JP)
Title: Drive power transmitting device and its assembling method
Inventor: SUZUKI KUNIHIKO
IPC: F16D15/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive power transmitting device and its assembling method capable of improving assembling properties and improving degree of freedom of its assembling procedures of the drive power transmitting device to the car body.  <P>SOLUTION: A through-hole 56 is coaxially formed with the injection aperture 31a of a front housing 30 on an each inner clutch plate 51 and at the same time, an insertion aperture 57 is formed coaxially with the injection aperture 31a on a main cum 53. And when the drive power transmitting device 6 is assembled, the pin is inserted into the injection aperture 31a of a closed wall part 31 to get up. The pin is inserted into the through-hole 56 inside of the inner clutch plate 51 and at the same time, the pin is inserted into the insertion aperture 57 of the main cum 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016309-A (JP)
Title: Lighting fixture
Inventor: SHIGEMATSU EIJI
IPC: F21V7/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of easily restraining intensity unevenness for a lighting fixture having a fixture body with an odd length dimension in spite of recent tendency of a thin design for a lighting fixture.  <P>SOLUTION: The lighting fixture 100 has a plurality of straight tube lamps 2 standardized at designated length dimensions, and an approximately rectangular parallelepiped-shaped fixture body 1 wherein the straight tube lamps 2 are stored while they are arranged at least in parallel. The fixture body 1 supporting the plurality of straight tube lamps 2 includes a housing 11 having an opening 11c at a front side which is a lighting direction of the straight tube lamp 2, and a semi-transparent panel 12 arranged on the opening 11c of the housing 11. The housing 11 is formed at a size wherein a designated space S exists between an end section of the straight tube lamp 2 in the length direction and a side 11b of the housing 11 facing to the end section. An auxiliary lamp 3 having the same standard as the straight tube lamp 2 extended in a direction approximately crossing the extending direction of the straight tube lamp 2 is arranged in the space S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012155-A (JP)
Title: Chuck mechanism, claw material and lathe
Inventor: KOBAYASHI KAZUHIDE
IPC: B23B31/163
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck mechanism having a soft jaw with high mounting repeatability.  <P>SOLUTION: The chuck mechanism for holding a work is equipped with a stage, a master jaw 50 provided in the stage, and a soft jaw 60 fixed to the master jaw. On each of faces against which the master jaw and the soft jaw abut mutually, a plurality of serrations 52a, 62a extending in two different directions is formed. These serrations are engaged with each other, and therefore, the soft jaw is not likely to displace in the face direction of the abutting face against the master jaw. The mounting repeatability of the soft jaw thereby becomes much high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021699-A (JP)
Title: Electronic equipment and control method
Inventor: KAKEMURA ATSUSHI
IPC: H04N7/173
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of automatically selecting a tuner to be used for processing of reserved video recording or the like in consideration of respective states of two tuners.  <P>SOLUTION: A priority is provided to each of reserved video recording processing (Rsv Rec), normal video recording processing (Rec), viewing processing (Live) and unused (-), it is managed which state a first tuner part 123A and a second tuner part 123B are each in among the reserved video recording processing (Rsv Rec), the video recording processing (Rec), the viewing processing (Live), both (Live Rsv Rec) viewing processing (Live) and reserved video recording processing (Rsv Rec), both (Live Rec) viewing processing (Live) and normal video recording processing (Rec), and the unused (-), and when a reserved video recording processing event occurs, the tuner with the lower priority between the two tuners 123A and 123B is automatically selected, and the reserved video recording processing event is allocated to the selected tuner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085302-A (JP)
Title: Illumination apparatus
Inventor: SANPEI TOMOHIRO
IPC: F21S8/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus for easily forming a reflective layer, and for efficiently extracting the rays of light.  <P>SOLUTION: An illumination apparatus (1) is provided with a plurality of semiconductor light-emitting devices (5), reflective layers (3, 23), a plurality of conductor parts (4c, 25a) and a translucent adhesive layer (6). Each of the semiconductor light-emitting devices (5) has a translucent substrate (11) and a semiconductor light-emitting layer (12) formed on the substrate (11). The reflective layers (3, 23) respectively have a size on which semiconductor light-emitting devices (5) are arranged at intervals. The conductor parts (4c, 25a) are formed on the reflective layers (3, 23), and electrically connected to the semiconductor light-emitting devices (5). The adhesive layer (6) bonds the substrates (11) of the semiconductor light-emitting devices (5) onto the reflective layers (3, 23), and thereby holds the semiconductor light-emitting devices (5) on the reflective layers (3, 23).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024297-A (JP)
Title: Steering device of vehicle
Inventor: SEGAWA MASAYA
IPC: B62D109/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device of a vehicle capable of improving safety and steering feeling by stabilizing the behavior of the vehicle when its speed is excessive during the traveling on a curved road.  <P>SOLUTION: Whether a braking operation is present or absent during the steering of the vehicle is detected. When the braking operation is absent, based on the parameters co-related to the force required for braking and the degree of emergency of steering, a signal for adding the braking force of the vehicle is output for braking. Consequently, safety can be held even if steering is performed without performing braking operation during the emergency steering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023397-A (JP)
Title: Hatch structure for ship, and ship
Inventor: NAKATA TAKASHI
IPC: B63B19/26
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide hatch structure for a ship capable of constantly ensuring the airtightness of a cargo ship hold regardless of the deformation of the shape of an opening even in the cargo ship hold having a large opening, and a ship provided therewith.  <P>SOLUTION: Liquid-sealed airtight structures 5g, 7 are provided between a hatch cover 5 covering an opening of a deck 3 of the ship hold 2 of the ship 1 and a hatch coaming 4 around the opening. Further, the liquid-sealed airtight structures 5g, 7 are so configured that a partition plate 5g on the side of the hatch cover 5 is inserted into a liquid collecting groove 7 formed at the inner periphery of the hatch coaming 4 on the deck 3, the liquid collecting groove 7 is divided into an inner peripheral chamber 71 and a peripheral chamber 72, and also lower parts of the inner peripheral chamber 71 and the peripheral chamber 72 communicate with each other for flowing liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT