baber/WOPTO huggingface dataset:
Patent JP-2008147636-A (JP)
Title: Manufacturing method of semiconductor device and substrate processing device
Inventor: ASAI MASAYUKI
IPC: H01L21/3065
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device efficiently forming on a substrate an amorphous thin film with little impurity content, without the need for a high-speed annealing process or a frequent cleaning treatment.  <P>SOLUTION: The manufacturing method of a semiconductor device comprises steps of: forming a film on a substrate by repeating a plurality of times steps of introducing a substrate 4 into a reaction chamber 1, supplying raw materials into the reaction chamber, purging the inside of the reaction chamber, supplying a reactant into the reaction chamber, and purging the inside of the reaction chamber; and taking out the substrate after formation of the film from the processing chamber, wherein the raw materials include a material containing an oxygen atom and a hafnium atom, the film is a film containing a hafnium, and the substrate temperature in the step of supplying raw materials is 400°C to 450°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002324-A (JP)
Title: Vacuum self-priming pump
Inventor: JI HYO KEUN
IPC: F04D29/22
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum self-priming pump wherein by force-discharging the air inside the pump chamber to the outside and maintaining a vacuum condition in the pump chamber, fluid is simply moved, the working hours are reduced, power consumption is minimized, and the working efficiency is improved.  <P>SOLUTION: The vacuum self-priming pump has the pump chamber of a specified size holding a motor. An impeller held inside a frame is connected rotatively to the rotating shaft of the motor so as to suck the fluid from the suction port and discharge it from the discharge port. The pump includes further an air-discharge pipe, an air shut-off part, and an air-discharge means. The air-discharge pipe is allowed to communicate with the pump chamber for movement of the air in the pump chamber. The air shut-off part is placed between one end of the air-discharge pipe and the pump chamber so as to open/close the end of the air-discharge pipe. The air-discharge means, which is allowed to communicate with the other end of the air-discharge pipe, is provided with an air-pumping part for discharging the air in the pump chamber to the outside. The fluid is drawn upward by evacuating the air in the pump chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119495-A (JP)
Title: Looper control method in cold-rolling/processing line
Inventor: MAEDA MITSUAKI
IPC: B21B41/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a looper control method in a cold-rolling/processing line by which processing time in the outlet-side section is prolonged without suspending a steel sheet in center 2 section even during the speed of the steel sheet in the outlet-side section is decelerated or suspended.  <P>SOLUTION: This method is a looper control method in the cold-rolling/processing line which is provided with a center 1 section, an intermediate looper, the center 2 section, an outlet-side looper and an outlet-side section in this order from the upstream side and, when the outlet-side section is decelerated or suspended, the intermediate looper is used as a part of the outlet-side looper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109683-A (JP)
Title: Spread spectrum communication method
Inventor: YANO YASUHIRO
IPC: H04B1/707
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrum spread communication device capable of easily performing handovers among different frequencies.  <P>SOLUTION: The spectrum spread communication device comprises a radio-frequency receiving unit 25 for intermittently receiving a compressed frame at compression mode, a timing/despreading unit 51 for detecting a first search code and a second search code during a non-transmission period in the compression mode, a detection and determination unit 52 for determining those search codes based on the predetermined standard; and a control unit 21E for controlling handovers among different frequencies, by establishing synchronism with other frequency carriers, based on the first search code and second search code detected by the detection and determination unit 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124610-A (JP)
Title: Portable wireless apparatus
Inventor: MIYAZAKI TAKAHIRO
IPC: H04M1/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable wireless apparatus having a first circuit board on which electronic components are arranged and a shield case, capable of ensuring a noise shielding performance and thinning the shield case to thin a housing without drastically increasing a processing cost.  <P>SOLUTION: A portable wireless apparatus has: a first circuit board 70 on which electronic components 71 are arranged; a shield case 60 having a top board 61 and covering the electronic components 71; a second circuit board 50 on which key switches 51 to 53 are provided; and a housing 2 incorporating the first circuit board 70, the shield case 60, the second circuit board 50 and a key member 40. A predetermined functional component 71b is included in the electronic components 71. The top board 61 in the shield case 60 has a region opposed to the predetermined functional component 71b as an opening 63. A reference potential pattern layer 55 of the second circuit board 50 is arranged at a position corresponding to the opening 63.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129663-A (JP)
Title: Hot-cathode discharge tube lighting device
Inventor: OTAKE TETSUSHI
IPC: H05B41/24
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-cathode discharge tube lighting device in which the cause of a fire due to an emitter-less phenomenon is eliminated by shutting off the lighting device by detecting that the hot-cathode discharge tube comes to or is close to the end of its life, by accurately detecting an emitter-less phenomenon even in one-side emitter-less state or both-side emitter-less state of the discharge tube.  <P>SOLUTION: In the hot-cathode discharge tube lighting device, positive-side and negative-side current values of a tube discharge alternating current of a discharge tube FL are individually detected (5, 6); when either or both of the current values fall below a preset reference value Vref, a discharge tube lighting function is disabled by cutting off (S) a current flowing in the discharge tube FL or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139872-A (JP)
Title: Liquid crystal display and method of driving the same
Inventor: KIM BINN
IPC: G02F1/133
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To decrease each of the number of data lines and the number of output channels included in the data driver by 1/3, thereby decreasing the manufacturing cost and lowering the power consumption, and to prevent deterioration in color vision by making transition of video signals different for each adjacent unit pixels, thereby improving the image quality.  <P>SOLUTION: The liquid crystal display includes a display area, including a plurality of pixel cells formed in respective regions defined by a plurality of gates and data lines, the pixel cells along a data-line direction being provided with at least three colors repetitively arranged by turns, and the pixel cells along a gate-line direction being, provided in the same color, where polarity of video signal is inverted every 2N pixel cells (N is a natural number) along the data-line direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133183-A (JP)
Title: Method of manufacturing cmc article having small complex feature
Inventor: STEIBEL JAMES DALE
IPC: F02C7/18
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic matrix composite material (CMC) component.  <P>SOLUTION: In the method, a plurality of plies are replaced by an insert material. The insert material is partially cured or previously cured to be applied in place of the plurality of the small plies and inserted into cavities of the component in a form of paste or ply. The insert material is isotropic and is formed from a matrix material, chopped fibers, tows, chopped plies or the combination. An insert is used for the features such as thin edges (650) with thicknesses of less than about 0.030 inches or and the feature having a small radii such as in corners (680, 710). The CMC components are arranged instead of small ply inserts cut to size to fit into regions of contour change or thickness change and the small ply inserts are replaced by a fabricated single piece discontinuously reinforced composite insert, resulting in fewer defects, such as wrinkles, and better dimensional control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262893-A (JP)
Title: Manufacturing method of membrane electrode conjugant, and membrane electrode conjugant and its manufacturing device
Inventor: TAKADA KAZUYOSHI
IPC: H01M8/10
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane electrode conjugant in which a gasket of an optimum thickness can be easily applied without preparing a plurality of kinds of gaskets and which has superior power generation efficiency, and a membrane electrode conjugant and its manufacturing device.  <P>SOLUTION: This manufacturing method is for use in the membrane electrode conjugant 1 which has catalyst layers 5A, 5B and gas diffusion layers 6A, 6B formed on both sides of an electrolyte membrane 2; and gaskets 8A, 8B formed of resin are integrally formed on one side of the electrolyte membrane 2 and on a fringe surrounding the catalyst layers 5A, 5B and the gas diffusion layers 6A, 6B by controlling a forming thickness according to thicknesses of the catalyst layers and the gas diffusion layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135046-A (JP)
Title: Lighting device
Inventor: SHIBAHARA YUSUKE
IPC: F21Y101/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device, which improves safety by reducing a pressure which increases in a failure in a lamp case by relieving to an external, and preventing drop of a translucent cover and failure of a lamp cover or the like.  <P>SOLUTION: The lighting device includes a light source, a lighting circuit for lighting the light source, a case 2 having a light projection opening 2b and a housing part for housing the light source and the lighting circuit, a front glass 4 arranged on the light projection opening 2b of the case 2, and a thin part 5 provided on the case so that a closed state is released, the thin part is broken and opened by a pressure in the housing part, and an inner pressure is relieved to the external when the inner pressure in the housing part of the case increases beyond a predetermined pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134654-A (JP)
Title: Meter reading system
Inventor: YAMAMOTO FURUHISA
IPC: G06Q50/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter reading system reading electric energy of a plurality of reading meters highly precisely.  <P>SOLUTION: A meter reading system includes: an RF tag 4 which is installed to the reading meter and stores a tag identifier; a meter reading terminal 2 having an operation part 26 for receiving data on the electric energy; and a tag reader 3 for receiving the tag identifier transmitted by the RF tag 4 and transmitting the tag identifier to the meter reading terminal 2. The meter reading terminal 2 includes: a storage means 24 for storing in advance electric energy additional information set for each reading meter in association with the tag identifier; and an input control means 21 for receiving the tag identifier transmitted by the tag reader 3, reading the electric energy additional information stored in the storage means 24 on the basis of the tag identifier, and storing the electric energy input by the operation part 26 in association with the read electric energy additional information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137034-A (JP)
Title: Strip rubber extruding apparatus and strip rubber extrusion method
Inventor: ICHINOSE HIROAKI
IPC: B29C48/35
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip rubber extruding apparatus capable of extruding a thin strip rubber without requiring high pressure while suppressing making the equipment large-sized in the extrusion of the thin strip rubber.  <P>SOLUTION: The strip rubber extruding apparatus 1 extrudes the strip rubber S having a prescribed cross-sectional shape through a molding sprue 2, wherein a wall surface forming a rubber flow path in the molding sprue 2 is composed of a movable member capable of rotating in the strip rubber S discharge direction. The movable member is preferably a pair of cylindrically shaped rollers 20. Gears 20b are more preferably formed on both end parts of each of a pair of the cylindrically shaped rollers in the width direction. The movable member is preferably a pair of spherically shaped rollers 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136346-A (JP)
Title: Game machine
Inventor: YOKOE NORIAKI
IPC: A63F7/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of recognizing the opening when a door body is opened while the power of the game machine is turned off.  <P>SOLUTION: When an inner frame 12 or a front surface frame 14 is opened while the power of a Pachinko game machine 10 is turned off, a switch SW1 or a switch SW2 is conducted and a capacitor CD1 in a charging state is turned to a discharging state, a frame opening detection circuit 260 outputs output signals SG4 when the power of the Pachinko game machine 10 is turned on. When the inner frame 12 or the front surface frame 14 is not opened (is closed) while the power of the Pachinko game machine 10 is turned off and the capacitor CD1 is kept in the charging state, the frame opening detection circuit 260 does not output the output signals SG4 when the power of the Pachinko game machine 10 is turned on. Thus, the Pachinko game machine 10 whose inner frame 12 or front surface frame 14 is opened while the power of the Pachinko game machine 10 is turned off can be recognized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141614-A (JP)
Title: Image processing device
Inventor: SUZUKI SHINGO
IPC: H04N19/50
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device for interpolating a frame by a low processing quantity, while maintaining image quality.  <P>SOLUTION: A motion detecting part 131 detects a motion vector of respective blocks for constituting an interpolation frame F<SB>t-0.5</SB>, based on two frames continuing in time. A motion vector smoothing part 132 removes the motion vector like impulse noise from among the motion vectors detected by the motion detecting part 131. An edge group making part 133 divides this decoding frame into rectangular block units with the decoding frame F<SB>t</SB>as a reference frame, and respectively, determines the edge correlation between time blocks and the edge correlation between spatial blocks, and groups the mutual highly correlative blocks. A motion vector correction part 134 makes a common correction for each block of grouping the smoothed motion vector based on a grouped result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139003-A (JP)
Title: Method of cleaning interior of waste liquid incinerator
Inventor: SHIKISHIMA TATSUO
IPC: F23G7/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning the interior of a waste liquid incinerator, and performing removal work for deposit while the waste liquid incinerator is continuously operated for a long period, and also in a simple manner.  <P>SOLUTION: This method includes: a process 1 of stopping the supply of a waste liquid from a waste liquid tank 8 to a waste liquid burner 12; a process 2 of supplying water vapor from water vapor generating equipment 33 to the waste liquid burner 12; and a process 3 of stopping the supply of air to the waste liquid burner 12. It does not matter what is the order of the process 2 and the process 3. After each process, the state is maintained for 45-90 seconds, more preferably for 60 seconds (a process 4), whereby the temperature in the periphery (and above) the waste liquid burner 12 in the waste liquid incinerator 1 is gradually elevated up to 850°C or more. Thus, deposits mainly composed of sodium carbonate (and sodium sulfate) are molten, separated from the inner wall of the waste liquid incinerator 1 to drop, and removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074872-A (JP)
Title: Pharmaceutical composition for treating herpes
Inventor: VAN DEN BERGHE DIRK ANDRE RICH
IPC: A61K31/52
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treatment of herpes virus, its virus latency, further the transmission and the secondary bacterial infection.  <P>SOLUTION: The pharmaceutical composition for treatment of herpes simplex virus infection contains a quaternary ammonium salt as a first component and/or an antiviral agent as a second component and/or a plant extract as a third component in a pharmacologically acceptable base as these three components are mutually harmonized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147011-A (JP)
Title: Cleaning treatment method
Inventor: TEZUKA HIROSHIGE
IPC: H01L21/304
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning treatment method which can perform cleaning treatment of an article, having the main component tungsten or molybdenum, in a safe manner and at low cost so that tungsten or molybdenum can be reused efficiently.  <P>SOLUTION: A deposit layer of contaminants adhering to the surface can be removed in safety, by performing primary treatment of tungsten or molybdenum with larger ionization tendency than hydrogen by using an oxidation agent, i.e. hydrogen peroxide solution. Furthermore, an oxide film formed on the surface is removed by performing secondary treatment with a mixed liquid, containing aqueous ammonia and hydrogen peroxide solution, and tungsten or molybdenum can be reused efficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145277-A (JP)
Title: Current detection circuit
Inventor: AOKI ISAMU
IPC: G01R19/165
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To correct temperature change of a resistance component of a choke coil, in a current detection circuit for detecting current flowing in the choke coil using the resistance component of the choke coil.  <P>SOLUTION: The current detection circuit includes a series circuit of a resistor R2 and a capacitor C2 connected in parallel to the choke coil L1 of a smoothing circuit for supplying, to a load via the smoothing circuit, an output signal switched by an switching elements Q1 such as a field-effect transistor, a differential amplifier OP1 to input the voltage of both ends of the capacitor C2 of the series circuit, and resistors R5, R6 and R7 and a temperature-sensitive resistance element Rt for applying an output signal V1 of the differential amplifier OP1. The current detection circuit sets, as a current detection signal, the voltage divided by the resistors R5, R6 and R7 and the heat-sensitive resistance element Rt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144885-A (JP)
Title: Exhaust pipe joint
Inventor: IKEDA TAKASHI
IPC: F16J15/10
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe joint structure capable of preventing abnormal wear sound from occurring and improving the durability of an exhaust pipe joint by so improving the structure of a pipe joint part that a lubricating material added to the sliding surface between the flange surface and an annular seal body is not reduced prematurely.  <P>SOLUTION: This exhaust pipe joint structure is so joined airtight by the pipe joint part T that the relative angle is displaceable. In the pipe joint part, a first exhaust pipe 1 and a second exhaust pipe 2 disposed opposite to the first exhaust pipe comprises a first flange 1F formed on the first discharge pipe 1, a second flange 2F formed on the second exhaust pipe 2, and a pressing mechanism 3 for pressing the first flange 1F and the second flange 2F against each other in such a state that the annular seal body A is interposed between these both flanges 1F, 2F. The inner peripheral surface 12 of the annular seal body A is formed in a sliding surface, and the outer peripheral surface 10 of the second flange 2F is formed in a projectingly spherical outer peripheral surface so brought into contact with the sliding surface 12 that the relative angle is displaceable. A recess capable of holding the heat-resistant lubricating material is formed in the sliding surface 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148658-A (JP)
Title: Compact extraction device for microwave oven
Inventor: ITO KOICHI
IPC: B01D11/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact extraction device which is prevented from being in a hot-water extraction state by being irradiated with microwaves, prevents the heat deterioration of biomass components, and can simply carry out the operation of extraction at a low cost in a short time by using a microwave oven.  <P>SOLUTION: The compact extraction device 1 for extracting/obtaining the effective components of biomass on heating by irradiation with microwaves has an upper part-opened container 2 made of a microwave transmittable material, a recovery container 3 set in the container, a funnel-shaped alumina ball storage container 4 connected with the upper part opening of the recovery container, and a cooling container composed of an alumina ball holding member 5 in which a large number of steam passage holes to be arranged on it are formed. The biomass 9 can be packed at least around the recovery container. The effective components of the raw material are extracted during irradiation with microwaves. Since the recovered effective components are shielded from the microwaves by the raw material, a microwave shielding material cover is unnecessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150600-A (JP)
Title: Accumulator
Inventor: SUGIURA HIROSHI
IPC: F25B43/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient hermetic compressor by reducing the flow loss in an inside of an outlet pipe in view of the fact that, in a conventional accumulator for the hermetic compressor, the flow loss in the accumulator outlet pipe is large and input of the compressor is increased.  <P>SOLUTION: In the hermetic compressor, a diameter of the outlet pipe 5 of the accumulator 1 is enlarged in a hermetic vessel, and thereby, the flow loss of a refrigerant is reduced, and input of the compressor is reduced. Thus, the efficient hermetic compressor can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155030-A (JP)
Title: Device for surgical procedure
Inventor: DEJIMA TAKUMI
IPC: A61B17/28
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for surgical procedure with which treatment and observation can be simultaneously performed only by inserting it into a body.  <P>SOLUTION: The device 1 for surgical procedure according to the present invention includes an outer sheath extended from a tip end to be inserted into a body to a base end to the proximal side and that is provided with a working channel 21 through which a treatment instrument can be inserted; an image pickup device 22 disposed at the tip portion of the outer sheath; and traction forceps 20 disposed at the tip portion of the outer sheath, supported on a supporting section protruding in the axial direction via a joint being bent away from the working channel 21, and having a pair of forceps members arranged so as to be freely opened/closed, wherein the image pickup device 22 is disposed at a position between the axis line of the supporting section and the axis line of the working channel 21 and offset from a virtual line L1 connecting the two axis lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT