baber/WOPTO huggingface dataset:
Patent JP-2009290177-A (JP)
Title: Semiconductor treatment device
Inventor: MACHIDA MASASHI
IPC: H01L21/268
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor treatment device capable of removing contamination in a semiconductor polluted in an atmosphere until a chamber is transferred to complete desirable treatment when the semiconductor is treated in the chamber.  <P>SOLUTION: The semiconductor treatment device has a chamber (load-lock chamber 5) with the semiconductor (substrate 1) being an object to be treated housed therein, and a vacuum-ventilating system 15-1 connected to the chamber. The vacuum-ventilating system includes a ventilating vacuum pump (vacuum pump 14-1) for ventilation the inside of the chamber, and a highly vacuuming pump 14-4 for ventilation the inside of the chamber by the ventilating vacuum pump at a highly vacuuming degree. The contamination attached by bringing the semiconductor into contact with the atmosphere can be removed at a high degree of accuracy without preparing any other treatment chambers. Thereafter, treatment can be carried out without being affected by the contamination in the atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295662-A (JP)
Title: Liquid processing apparatus, liquid processing method and storage medium
Inventor: ARATAKE HIDEMASA
IPC: B08B3/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To reliably separate and collect a first processing liquid and a second processing liquid and to reliably prevent the occurrence of defects such as a watermark and particles on a workpiece.  <P>SOLUTION: A liquid processing apparatus 1 includes: a substrate holding mechanism 20; a processing liquid supply mechanism 30 for supplying the first processing liquid and the second processing liquid; a rotary cup 61; an outside discharge unit 15 and an inside discharge unit 16 which discharge the first processing liquid and the second processing liquid received by a first receiving surface 61a of the rotary cup 61, respectively; and a discharge unit opening and closing mechanism 34 for opening and closing the outside discharge unit 15. The lower end 61b of the first receiving surface 61a of the rotary cup 61 is extended downward from the substrate W to be processed which is held by the substrate holding mechanism 20. When the discharge unit opening and closing mechanism 34 is moved upward, the first processing liquid is discharged to the outside discharge unit 15, and when the discharge unit opening and closing mechanism 34 is moved downward, the second processing liquid is discharged to the inside discharge unit 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293496-A (JP)
Title: Variable compression ratio internal combustion engine
Inventor: KUROKI RENTARO
IPC: F02D15/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for determining abnormality of a variable compression ratio mechanism more easily with more accuracy.  <P>SOLUTION: A change in the amount of so-called blow-by gas leaking out to the crankcase side from a combustion chamber of an internal combustion engine when a command for changing a compression ratio is output by a variable compression ratio mechanism (S105) is acquired (S103, S106). When the change in the amount of blow-by gas is too small or too large in relation to the change of the compression ratio, the variable compression mechanism is determined to be abnormal (S109).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293154-A (JP)
Title: Heald-frame height adjusting apparatus
Inventor: TEZUKA MINORU
IPC: D03C13/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heald-frame height adjusting apparatus effective for facilitating the heald-frame height adjusting work, suppressing the production cost of a shedding device, reducing the failure of a shedding device and suitable for high-speed vertical motion of the heald frame.  <P>SOLUTION: The heald-frame height adjusting apparatus is used in a shedding device including a drive transmission mechanism which is provided in accordance with each heald frame and connects a reciprocating driving device and a heald frame with each other, and which is capable of changing a supporting height of the corresponding heald frame. The heald-frame height adjusting apparatus includes engaging means and raising-lowering means, the engaging means being engageable with and disengageable from the heald frame and being engaged with the heald frame when the height of the heald frame is adjusted before starting the operation of a loom, and the raising-lowering means being placed at a securing portion of the loom and moving the engaging means vertically with respect to the securing portion. The engaging means includes a holding device to hold an optional position of the heald frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291170-A (JP)
Title: System for cleansing adipose tissue
Inventor: KARASAWA CHISATO
IPC: A61L27/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for cleansing adipose tissue enabling a high-viscosity adipose tissue to be ejected easily and sterilely.  <P>SOLUTION: The system 1 for cleansing adipose tissue comprises a container 2 for the adipose tissue A, a means 3 for feeding the container 2 with a cleansing liquid B, a stirring means 4 for cleansing the adipose tissue A by stirring together the cleansing liquid B and the adipose tissue A in the container 2, and a means 5 for ejecting from the container 2 at least part of the adipose tissue A cleansed; wherein the means 5 includes an ejection port 5a provided on top of the container 2 and a feed control section 6 functioning to feed the cleansing liquid A into the container 2 by the means 3 until the adipose tissue A floating on the surface of the cleansing liquid B is extruded via the ejection port 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301595-A (JP)
Title: Disk drive and its recording method
Inventor: KOBAYASHI YUICHI
IPC: G06F3/06
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten waiting time for readout in a storage medium having storage regions arranged in concentric circles.  <P>SOLUTION: In reading out data from the storage medium having storage regions arranged in concentric circles, the waiting time for readout from the storage medium having the storage regions arranged in concentric circles is shortened by assigning a physical address of the storage medium using a semiconductor between the last physical address of a circle and the first physical address of the next circle immediately after changeover thereto and conducting readout from the storage medium using the semiconductor during the waiting time for readout.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298864-A (JP)
Title: Injection-molding material containing new polyamide resin
Inventor: MAEDA SHUICHI
IPC: C08G69/26
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-molding material, as compared with the injection-molding materials such as nylon 6, etc., having less warp, excellent in dimensional stability, chemical resistance and hydrolysis resistance, having a wider moldable temperature width than those of the materials using 1,9-nonane diamine singly as a diamine component, excellent in melt moldability and capable of making further higher molecular weight to be able to produce a tough molded article.  <P>SOLUTION: The injection-molding material contains a polyamide resin of which the dicarboxylic acid component consists of oxalic acid, and the diamine component consists of the 1,9-nonane diamine and 2-methyl-1,8-octane diamine, and having a (1:99) to (99:1) molar ratio of the 1,9-nonane diamine to the 2-methyl-1,8-octane diamine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309789-A (JP)
Title: Traffic information providing system and method for generating traffic information
Inventor: YAMANE KENICHIRO
IPC: G08G1/0969
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information providing system for generating traffic information to be used in a car navigation system which accurately estimates the travel speeds in free traffic flow conditions, using both real traffic data and map data.  <P>SOLUTION: Proposed is a method for generating traffic information to be used in a car navigation system, the method including the steps of: acquiring traffic information data including information relating to a travel time of links making up a road on a map and for acquiring map data relating to the link, the map data including at least information on a road type of the link; and checking if a volume of the traffic information data available is sufficient for performing a statistical estimate for the travel time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299121-A (JP)
Title: Film-deposition apparatus
Inventor: INOUE KAZUNORI
IPC: C23C16/455
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-deposition apparatus which is simple in apparatus constitution, and is capable of uniformly depositing a film on a substrate.  <P>SOLUTION: The film-deposition apparatus is provided with a film-deposition chamber 1, a stage 5 for holding an object to be deposited which is fixed inside the film-deposition chamber 1, an air intake means which guides the film-deposition gas into the film-deposition chamber 1, and an exhaust means which exhausts the gas within the film-deposition chamber 1. The apparatus is provided with a flow passage control means for dynamically changing the flow passage of the gas flowing on the surface of the object to be deposited in film deposition. The flow passage control means is provided with an exhaust section 6 formed to, for example, a nearly circular cylindrical shape, a nearly disk-shaped rotating body 7 arranged in the upper part of the exhaust section 6, and a motor 8 rotationally driving or driving the rotating body 7 in a swingable manner. In the rotating body 7, an opening section 7a is formed at a position eccentric with respect to the exhaust section 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301838-A (JP)
Title: Electric wire with terminal fitting, and terminal fitting
Inventor: SHIMODA HIROKI
IPC: H01R4/18
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire with terminal fittings, and the terminal fittings, in which oxide films formed around core wires can be removed with a simple structure.  <P>SOLUTION: When a crimper 71 is lowered, advance caulking parts 55 bite into each core wire 21, and at the same time, second caulking parts 51A, 51A at extended end edges of a barrel body 51 come in contact around the core wire 21, and the core wire 21 compressed by the advance caulking parts 55 go under plastic deformation in sliding contact with the second caulking parts 51A, 51A. Due to the sliding contact, an oxide film formed around the core wire 21 is broken.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299126-A (JP)
Title: Method for desulfurizing molten metal
Inventor: OKUYAMA GORO
IPC: C21C1/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desulfurizing molten metal by which the coagulation of a desulfurizing agent can be prevented by suppressing the drop of the temperature of the hot metal accompanying the addition of the desulfurizing agent when desulfurizing the hot metal by using a mechanically stirring desulfurizing apparatus, and a desulfurization treatment can be performed in a short period of time by promoting the diffusion of the desulfurizing agent in the hot metal.  <P>SOLUTION: In the desulfurizing method of a hot metal 3 using a mechanically stirring desulfurizing apparatus, a desulfurizing agent 12 heated by the flame of a burner is subjected to the top-blown addition from a top-blowing lance 5 onto the hot metal bath surface stirred by stirring blades 4. The desulfurizing agent is subjected to the top-blown addition together with the carrier gas from a center hole formed in a center part of a fore-end of the top-blowing lance. The flame is formed at the fore-end of the top-blowing lance by feeding any one of oxygen-containing gas, hydrocarbon-based gaseous fuel of, hydrocarbon-based liquid fuel and carbon-based solid fuel from circumferential holes formed in the circumference of the center hole, and the desulfurizing agent is preferably heated by the flame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002697-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: NAGASAKA HIDEAKI
IPC: G03G5/05
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor for precluding deposition, a crack and an uneven density from being generated even when using a polystyrene or polyphenylene oxide resin in a charge transport layer, and stable in storage over a long period, and a process cartridge and an electrophotographic device having the electrophotographic photoreceptor.  <P>SOLUTION: This electrophotographic photoreceptor includes a support body, a charge generation layer provided on the support body and containing a charge generation substance, and the charge transport layer provided on the charge generation layer and containing a charge transporting compound, and the charge transport layer contains the charge transporting compound having a 6-10C alkyl group, and the polystyrene resin or the polyphenylene oxide resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006097-A (JP)
Title: Switching mechanism of vehicular seat
Inventor: KUMAZAKI YOSHIYUKI
IPC: B60N2/22
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a switching mechanism having a structure that releases operation input in the reverse rotation direction.  <P>SOLUTION: This switching mechanism 10 has an input arm 13 and an output arm 12. The input arm 13 is rotatably connected to the output arm 12 by a first connecting shaft 13A, and is always rotatably energized in the normal rotation direction to the output arm 12 by a winding spring 12D, and is held in a state of abutting on a second connecting shaft 12A for connecting the output arm 12 to a base body 11. When operation input in the normal rotation direction is applied to the input arm 13, the first connecting shaft 13A is push-rotated around the second connecting shaft 12A with an abutting point between the input arm 13 and the second connecting shaft 12A as a fulcrum, and the output arm 12 is rotatably operated around the second connecting shaft 12A. However, the input arm 13 idly rotates in the reverse rotation direction to the output arm 12 around the first connecting shaft 13A against energization of the winding spring 12D when operation input in the reverse rotation direction is applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006500-A (JP)
Title: Rail fixing device for elevator
Inventor: USUI YASUKO
IPC: B66B7/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail fixing device for an elevator capable of attaining downsizing of a horizontal cross section area of a hoistway.  <P>SOLUTION: In the hoistway, a pair of first vertical pillars 8 is arranged with: a clearance. On the respective first vertical pillars 8, a first rail fixing device 10 is mounted. The first rail fixing device 10 has a first pillar mounting beam 12; and a rail retaining body 13 provided on the first pillar mounting beam 12 and retaining guide rails 6, 7. The first pillar mounting beam 12 has a pair of mounting parts 14, 15 individually mounted to the respective first vertical pillars 8; and a common beam body part 16 fixed to the respective mounting parts 14, 15 and arranged between the respective first vertical pillars 8. The beam body part 16 is opposed to a balance weight (lifting body) 3 in a vertical projection plane of the hoistway 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006534-A (JP)
Title: Article carrying device
Inventor: HARIKI KAZUO
IPC: B65G47/80
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To materialize high-precision carrying movement, and to prevent increase in facility cost, in an article carrying device having an endless track.  <P>SOLUTION: The article carrying device 10 comprises the endless track 12, a plurality of moving stands 14 capable of moving along the endless track 12, and a driving mechanism 16 moving those moving stands 14 along the endless track 12. The endless track 12 is equipped with a track of rails 18 extending in a circular shape. Each of the plurality of moving stands 14 is fixedly coupled to at least one other moving stand 14, and supported by the track of rails 18. The driving mechanism 16 synchronously moves the moving stands 14 coupled to each other along the track of rails 18. The plurality of moving stands 14 are securely supported by each other, and can be stably and safely moved along the rails 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011632-A (JP)
Title: Digital protection relay device with communication function
Inventor: SHIRAKAWA HIRONORI
IPC: H02H3/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a communication-disabled range of a digital protection relay to the minimum even if abnormality occurs in a transmission path.  <P>SOLUTION: A digital protection relay device with a communication function includes a central monitoring system 13 monitoring/controlling an electric amount of a main circuit system becoming a protection object, a HUB 14 connected to the central monitoring system 13 and a plurality of digital protection relays 1a, 1b and 1n connected to the HUB 14. Communication circuits 11a, 12a, 11b, 12b, 11n and 12n of the plurality of digital protection relays 1a, 1b and 1n are connected by the transmission path 15 in a loop form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009423-A (JP)
Title: Reference voltage generating circuit
Inventor: YUASA TACHIO
IPC: G05F3/30
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a reference voltage generating circuit operating at a low power supply voltage, while having a temperature coefficient of substantially zero, without using a depletion type transistor.  <P>SOLUTION: The reference voltage generating circuit comprises: an operational amplification circuit OA1; a resistance element R11; a diode D11: a resistance element R12; a diode D12; and PMOS transistors M11, M12 receiving an output of the operational amplification circuit OA1 at a gate. When the ratio of the area of the PN junction of the diode D12 to the area of the PN junction of the diode D11 is assumed to be n11, and the ratio of the W/L ratio of the PMOS transistor M11 to the W/L ratio of the PMOS transistor M12 is assumed to be n12, these parameters are adjusted so that the value of R12×ln(n11×n12)/(R12-n12×R11) becomes approximately 23.25, and thus the temperature coefficient of the voltage of an input terminal of the operational amplification circuit OA1 is adjusted to substantially zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008886-A (JP)
Title: Developing device and image forming apparatus provided therewith
Inventor: IZUMI KOJI
IPC: G03G15/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing circumferential contamination, and an image forming apparatus provided with the same.  <P>SOLUTION: The developing device (7) for developing a latent image on an image carrier (5) includes: a housing (30) having an opening (32) opposed to the image carrier; a roller (60) for forming and supplying a developer layer to the image carrier, the roller being disposed within the housing; and a sheet member (70) formed along the rotating axis of the roller, the sheet member being capable of forming a closed space within the housing by abutting on the surface of the roller in a belly contact state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015399-A (JP)
Title: Lane control system and lane control method
Inventor: SUEKI NOBUYUKI
IPC: G07B15/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lane control system for reducing antenna installation costs.  <P>SOLUTION: This lane control system includes:an antenna configured as one antenna installed in a plurality of traveling lanes and configured of a plurality of antenna units; a traveling lane specification means for estimating an arrival radio wave transmission position on the basis of the phase difference of arrival radio waves received by the plurality of antenna units and for specifying a traveling lane corresponding to the estimated arrival radio wave transmission position from among the plurality of traveling lanes; and a control means for controlling equipment installed according to the specified traveling lane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008306740-A (JP)
Title: Video processing system
Inventor: ONO KENICHIRO
IPC: H04N21/41
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in a video processing unit having a display mode that displays broadcast videos and storage videos.  <P>SOLUTION: A CPU 62 is made to automatically stop reproduction of the storage video at one moment, when a user changes from the display mode for displaying the broadcast video (video obtained from a broadcasting wave) and the storage video (video from a recording medium) to the display mode for displaying only the broadcast mode; and further, the CPU 62 is made to automatically resume the reproduction of the storage video, when the user switches from the display mode for displaying only the broadcast video to the display mode that displays the broadcast mode and the storage mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035815-A (JP)
Title: High-strength hot-dip galvanized steel sheet with low yield strength and with less material quality fluctuation and process for producing the same
Inventor: ONO YOSHIHIKO
IPC: C22C38/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength hot-dip galvanized steel sheet of low YP with less material quality fluctuation, and to provide a process for producing the same.  <P>SOLUTION: A high-strength hot-dip galvanized steel sheet, comprising, by mass, 0.01 to 0.12% C, 0.2% or less Si, less than 2% Mn, 0.04% or less P, 0.02% or less S, 0.3% or less sol.Al, 0.01% or less N and more than 0.3 to 2% Cr so that the relationships 2.1≤[Mneq]≤3 and 0.24≤[%Cr]/[%Mn] are satisfied ([Mneq] is an Mn equivalent, [Mneq]=[%Mn]+1.3[%Cr], and [%Mn] and [%Cr] represent the contents of Mn and Cr, respectively) and comprising the balance iron and unavoidable impurities, which steel has ferrite and the second phase of 2 to 25% area ratio. In the second phase, the area ratio of pearlite or bainite is less than 20%, and the average grain diameter of the second phase is in the range of 0.9 to 7 μm. In the second phase, the area ratio of grains of less than 0.8 μm grain diameter is less than 15%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019923-A (JP)
Title: Industrial x-ray photosensitive material
Inventor: FUJITA MASAYOSHI
IPC: G03C1/30
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial X-ray photosensitive material having rapid processing suitability, as well as high sensitivity and high contrast.  <P>SOLUTION: The industrial X-ray photosensitive material is a silver halide photographic sensitive material including at least one silver halide emulsion layer on both sides of a transparent support, wherein the silver halide emulsion layer contains tubular silver halide particles having an average particle thickness of <0.2 μm and an aspect ratio of >8, a core of the particles which is a core having a volume of 1 to<3% of a particle volume does not contain Ir or Rh, and a shell of the particles which is a shell having a volume of 97 to <99% of a particle volume contains at least Ir or Rh.  <P>COPYRIGHT: (C)2010,JPO&INPIT