baber/WOPTO huggingface dataset:
Patent JP-2009219974-A (JP)
Title: Method of manufacturing oil compound for antifoaming agent and antifoaming agent composition
Inventor: TAKEWAKI KAZUYUKI
IPC: B01D19/04
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an oil compound for antifoaming agents which gives an antifoaming agent composition exerting excellent defoaming performance, durability of antifoaming and stability of internal addition even in a foaming solution and an antifoaming agent composition containing the oil compound obtained thereby.  <P>SOLUTION: The method of manufacturing an oil compound for antifoaming agents comprises: the first process of kneading (C) 0.1-3% of fine powder of silica as the silica-surface-treating agent and (D) 0-50% of the silica-surface-treating agent of water or, as alternatives of (C) and (D), (E) 0.03-3%, based on the amount of ammonia, of the fine powder of silica of aqueous ammonia with the compound of (A) and (B) during compounding (A) 100 parts of an essentially hydrophobic organopolysiloxane and (B) 1-30 parts of fine powder of silica of a specific surface area of ≥50 m<SP>2</SP>/g; the second process of heat-treating the kneaded product obtained in the first process; the third process of kneading 5-20% of the fine powder of silica of (C), or the silica-surface-treating agent, with the kneaded product obtained in the second process; and the fourth process of heat-treating the kneaded product obtained in the third process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229339-A (JP)
Title: Ultrasound diagnostic system and method for displaying doppler spectrum image
Inventor: KIM JONG SIK
IPC: A61B8/06
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic system and method for displaying a Doppler spectrum image, acquiring Doppler spectrum data in the highest speed repeat period to compute a spectral Doppler component, and storing the same, and displaying a Doppler spectrum image according to a sweep speed selected by a user.  <P>SOLUTION: This ultrasound diagnostic system includes: a period setting unit operable to set a repeat period for computing spectral Doppler components from ultrasound data obtained by transmitting/receiving ultrasound signals to/from a target object; a Doppler spectrum data acquiring unit 320; a storage unit 330 operable to store the Doppler spectrum data; a user input unit operable to receive sweep speed information from a user; a data adjusting unit 350 operable to compare the repeat set period with the selected sweep speed and adjust the Doppler spectrum data based on the comparison result; and a display unit 360 operable to display a Doppler spectrum image based on the adjusted Doppler spectrum data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223125-A (JP)
Title: Liquid crystal display device
Inventor: TOTANI TAKASHI
IPC: G02F1/133
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, capable of restraining other circuits using a liquid crystal driving power source, from malfunctioning due to the occurrence of distortion to the voltage of the liquid crystal driving power source.  <P>SOLUTION: The liquid crystal display device 100 comprises power supply lines 15a, 16a connected to an FVDD 15 and an FVSS 16 supplying voltage to be applied to a pixel electrode 218a and a common electrode 218b for driving a liquid crystal 218c, and power supply lines 12a, 14a connected to a VDH 12 and a VSS 14 for supplying voltage for driving at least one of a scanning line driving circuit 3 and a data line driving circuit 4. The power supply lines 15a, 16a connected to the FVDD 15 and FVSS 16, and the power supply lines 12a, 14a connected to the VDH 12 and VSS 14, are constituted as separate systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008235273-A (JP)
Title: Plasma display apparatus and its manufacturing method
Inventor: KIM KI-DONG
IPC: H01J11/50
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display apparatus improved in discharge stability by shortening a statistical delay time and improving a response speed.  <P>SOLUTION: The plasma display apparatus comprises an address electrode formed on a first substrate, a pair of first and second display electrodes formed on a second substrate and crossing the address electrode, a dielectric layer formed on the second substrate to cover the first and second display electrodes, an MgO protective layer formed on the second substrate to cover the dielectric layer, a plasma display panel containing discharge gas sealed between the first and second substrates, a drive section to drive the plasma display panel, and a controller to control the drive section and output a drive control signal to set the width of a sustaining discharge pulse to 1 to 3.5 μs in a sustaining period. The size of MgO particles in the MgO protective layer is 100 to 300 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222679-A (JP)
Title: Device and method for detecting vehicle position
Inventor: INOUE ISAMU
IPC: G01M17/007
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with a low-cost and simple device structure and method for easily and accurately detecting the position of test vehicle placed on chassis dynamometer.  <P>SOLUTION: In this chassis dynamometer equipped with roller 2 for placing wheel of the vehicle, image of the wheel on the vehicle V with the wheel placed on the roller 2 is imaged by an imaging device 6, the lightness of the wheel image taken by the imaging device 6 is measured, and then the wheel position of the vehicle V is identified, based on variation in lightness obtained by the measured result, allowing detection of the vehicle V. Here, the wheel has two areas of Tire and Wheel, which are different in the extreme, in the absorbance of light (lightness) from each other. Because of this, the point where the lightness switches over can be recognized as the demarcation between Tire and Wheel, and finally the position of vehicle V can be detected by tracking and observing this demarcation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228951-A (JP)
Title: Chemical thermal storage system
Inventor: SHIMAZU TAKASHI
IPC: C09K5/08
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical thermal storage system can repeatedly and stably carry out thermal storage and radiation throughout a long time.  <P>SOLUTION: The chemical thermal storage system 2 has a reactor 21 equipped with a chemical thermal storage material 11 of a hydration reaction system, an evaporator-condenser 22 evaporating or condensing water 12 for hydration/dehydration reaction of the chemical thermal storage material 11, and a connecting part 23 connecting the reactor 21 and the evaporator-condenser 22 and circulating the water 12 for hydration/dehydration reaction. The water 12 for hydration/dehydration reaction and a water soluble organic compound 13 having a polar functional group are held in the reactor 21 or the evaporator-condenser 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226309-A (JP)
Title: Method for treating waste plaster board
Inventor: TAMURA NORITOSHI
IPC: B02C18/14
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently separating paper and cellulose fibers from a waste plaster board, obtaining gypsum in which their content is low, and easily obtaining the recycled gypsum which can be used by being replaced by a high ratio in gypsum components of portland cement or the like.  <P>SOLUTION: The waste plaster board is crushed, water is added to a crushed object to attain slurry whose density is ≥0.3 mass% and ≥10 mass%, and the slurry is filtered to separate the slurry containing gypsum and the paper and the cellulose fibers. Water from which the gypsum is separated can be circulated and used as water for the slurry. Before making the crushed object into the slurry, it is preferable to make the crushed object pass through a dry-type sieve device and remove the paper stuck to the crushed object. A disk mill can be used to crush the waste plaster board, and it is suitable to use a wet fixed screen, especially a wedge wire screen, when performing filtration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228316-A (JP)
Title: Roof snow melting apparatus and roof snow melting method
Inventor: SATO TAKAO
IPC: E04D13/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof snow melting apparatus and a roof snow melting method capable of eliminating the nonuniformness of snow melting, reduced in initial cost, and capable of facilitating the maintenance of the apparatus.  <P>SOLUTION: This roof snow melting apparatus comprises a plurality of nozzles 2 for jetting molten snow fluid in a liquid state. The nozzles 2 are so disposed on a roof R that the diffused area 22 of the molten snow fluid jetted from one nozzle 2 is overlapped with the diffused area 22 of the molten snow fluid jetted from the adjacent nozzle 2. The nozzles 2 are desirably so arranged that the injection angles thereof for the molten snow fluid face upward relative to the surface of the roof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229283-A (JP)
Title: Equatorial plane detection method
Inventor: SEGAWA SUSUMU
IPC: G01N21/23
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equatorial plane detection method for directly detecting the equatorial plane where optical axis is used as earth's axis in spherical optical uniaxial crystal.  <P>SOLUTION: The equatorial plane detection method is an equatorial plane detection method of a spherical member 11 formed of single crystal of the optical uniaxial crystal having birefringence properties. The equatorial plane detection method includes a step of making light come into the spherical member 11 via a polarizer 102, and a step of observing an isogyre 16 constituted by the light coming from the spherical member 11 via an analyzer 107 having a cross nicol relation with the polarizer 102. The isogyre 16 is observed when the vibration direction of the polarizer 102 or the analyzer 107 approaches in parallel with the optical axis 14 of the spherical member 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226465-A (JP)
Title: Compressor for metal cutting chip
Inventor: HASEGAWA TSUGUO
IPC: C22B1/248
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor for metal cutting chips which can securely compress metal cutting chips without requiring a great power, and also can compress cutting chips while suppressing power consumption.  <P>SOLUTION: In the compressor 1 for metal cutting chips 71 compressing the metal cutting chips 71, every time when a weighing sensor 44 in a weighing chamber 41 is turned on, the metal cutting chips 71 subdivided in the weighing chamber 41 are pushed into a compression chamber 51. The amount to be weighed is controlled to the one to be compressible by the single operation of the compression piston 53. Then, every timing after the detection of the weighing sensor 44 and the pushing-in operation, the metal cutting chips charged to the compression chamber 51 are compressed. When the top position of the compression piston 53 upon the compression comes to the position of the position detection sensor 56, a shutter 55 is opened, and metal cutting lumps are exhausted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228373-A (JP)
Title: Entrance/exit management system
Inventor: HOSHI KOJI
IPC: E05B49/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance response performance of a system by achieving efficient transmission of data between a reading device and a management device.  <P>SOLUTION: An entrance/exit control system comprises the management device and a plurality of reading terminal units installed inside or outside of a door positioned at an entrance opening of each room. The reading frequency of the individual reading terminal units is estimated. The transmission period of the signal of the reading terminal unit is set shorter with the higher frequency estimated. For example, the reading terminal unit having a high reading frequency (No.11) is given three frames per period, and the reading terminal unit having a low reading frequency (No.31) is give one frame per period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268193-A (JP)
Title: Individual article management system
Inventor: SAITO YUMIKO
IPC: G06K17/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual management system for managing an article using an automatic identification technology that uses wireless communication device.  <P>SOLUTION: This individual article management device is attached to a managed object, and an individual article identification device can wirelessly communicate with the individual article management device, and an individual article information management device has a constitution which is communicatable with the individual article identification device. The individual article management device has a detection portion, such as sensor, and the individual identification device has a position analysis portion for calculating the distance between the individual article management device and the individual article identification device. Information on the distance between the individual article management device and the individual article identification device from the detection portion included in the individual management device, are transmitted to the individual article identification device. Accordingly, a system user can accurately specify the position of the individual article management device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009236974-A (JP)
Title: Rotary drive device and image forming apparatus
Inventor: RYU KONBUN
IPC: G03G21/14
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To correct decentering components of an encoder plate without causing problems in a conventional manner.  <P>SOLUTION: The rotary drive device includes a control unit that controls a motor so that a drive object can be rotated at a constant speed without using the rotating speed detection result obtained from an output signal of an encoder sensor in a state of having no disturbance on the drive object, and that has a correction amount calculation mode to calculate a correction amount to correct the decentering components of the encoder plate included in the rotating speed based on the rotating speed detection result obtained from the output signal of the encoder sensor in a period where the drive object is rotated at the constant speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235443-A (JP)
Title: Method of manufacturing steel with adjusted surface carbon concentration
Inventor: WAKIMOTO YOSHIKI
IPC: C21D9/32
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing steel with adjusted surface carbon concentration by which the surface carbon concentration of the steel can be easily uniformized.  <P>SOLUTION: Carbon concentration adjusting gas containing the predetermined carbon compound gas component is supplied to steel, the equilibrium reaction is established between the carbon in the steel and the carbon concentration adjusting gas. By the establishment of the equilibrium reaction, in a portion where the surface carbon concentration of the steel is saturated, the decarburization reaction is generated in which the carbon compound gas component is generated from the carbon in the steel, and in a non-saturated portion, the carburization reaction is generated in which carbon is supplied into the steel from the carbon compound gas component. By the decarburization reaction and the carburization reaction reversible to each other, the surface carbon concentration of the steel is adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240021-A (JP)
Title: Power cable connection structure and wind energy conversion system using it
Inventor: KOIKE YOSHIYUKI
IPC: H02G11/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power cable connection structure which can prevent the breakdown of a power cable due to torsional load and twisting load in case that this torsional load and twisting load act on a three-phase power cable laid vertically.  <P>SOLUTION: A first upper single-phase cable 1 is connected rotatably to a first lower single-phase cable, and second and third upper single-phase cables 2 and 3 are connected turnably severally around the first upper single-phase cable to second and third lower single-phase cables.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237280-A (JP)
Title: Display device
Inventor: NOMI SHIGEAKI
IPC: G09F9/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of making a precise display inspection allowing an optional display before COG mounting, coping with high definition, narrow frame width and protective resin saving and excelling in reliability.  <P>SOLUTION: An array substrate 1 is provided thereon with a display area 50 in which a plurality of pixels 40 are arranged in matrix shape. Output-side mounting terminals 5a, 5b for a source driving circuit chip 30 COG-mounted on a frame area 55 outside this display area are arranged zigzag in a plurality of rows, and inspection terminals 6a, 6b individually provided corresponding to the output-side mounting terminals 5a, 5b respectively are arranged zigzag reversely to the zigzag arrangement of the output-side mounting terminals 5a, 5b in a terminal row direction. The output-side mounting terminals 5a, 5b and the inspection terminals 6a, 6b are arranged under the source driving circuit chip 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236428-A (JP)
Title: Compression type refrigerating machine
Inventor: ENDO TETSUYA
IPC: F25B1/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression type refrigerating machine capable of performing an operation of high efficiency in a wide range from a rated load condition to a partial load condition.  <P>SOLUTION: This compression type refrigerating machine 1-1 comprises an evaporator 10, a compressor 13, a condenser 15, and an expansion valve 17. An expansion valve of variable opening is used as the expansion valve 17. Further a pressure detector 23 for measuring a pressure of the evaporator 10, a pressure detector 25 for measuring a pressure of the condenser 15, and a control means 27 for changing an opening of the expansion valve 17 according to pressure difference ΔP determined by obtaining the pressure difference ΔP between the evaporator 10 and the condenser 15 from pressure measurement values P1, P2 of the evaporator 10 and the condenser 15, are further disposed. By changing the opening of the expansion valve 17, the refrigerant amount for expanding the refrigerant liquid condensed by the condenser 15 is adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236065-A (JP)
Title: Power supply terminal protecting cover
Inventor: ITO KAZUHO
IPC: F04B39/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply terminal protecting cover for a compressor, which is constructed to avoid compressor connection power supply cables from being held between the outer shell part of the compressor and a power supply terminal protecting device, resulting in improved quality in assembling work.  <P>SOLUTION: In the power supply protecting cover, a guide groove 11 is provided for isolating a plurality of connection terminals 3 of a power supply terminal part 2 of the compressor 1 from one another and storing cable lines 20b holding terminals 20a of the compressor connection power supply cables 20 to be connected to the connection terminals 3. In this case, the guide groove 11 is provided inside so that the terminals 20a of the compressor connection power supply cables 20 stored in the guide groove 11 are held by a cable holding cover 30 mounted on the side of an opening portion of the guide groove 11. A plurality of guide grooves 11a for storing the terminals 20a of the compressor connection power supply cables 20 are formed in an almost concentric manner, and guide grooves 11b for storing the cable lines 20b are pulled out of the guide grooves 11a for storing the terminals 20a in the same direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233243-A (JP)
Title: Chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/44
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for preventing contact noises from occurring when a back support rod inclines backward to a support base part, preventing a buffering cover from being forgotten to fit, and positioning a fitting position of a back support rod cover to the back support rod without providing a dedicated positioning means.  <P>SOLUTION: In the chair, a contact part 521 for contacting a support base part 4 is provided near a lower end part of a back support rod 5 when inclining backward to the support base part 4, a back support rod cover 8 is a molded product integrally provided with a cover body 81 and a buffering cover 82 which covers the contact part 521 of the back support rod 5 and contacts the support base part 4 in priority to the contact part 521 when the back support rod 5 inclines backward, so that a relative position against the back support rod 5 and the back support rod cover 8 is positioned by fitting the buffering cover 82 to the contact part 521.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234155-A (JP)
Title: Method for manufacturing mold for transferring and method for manufacturing substrate with unevenness using the same
Inventor: YAKABE HIDETAKA
IPC: B29C33/42
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold for transferring suitable for manufacturing a substrate for a solar panel or a substrate for a light emitting device having regular and moderate unevenness with an unevenness gap of not more than 1 μm, for example, and a method for manufacturing a substrate with unevenness using the mold for transferring obtained by the method for manufacturing the mold for transferring.  <P>SOLUTION: The method for manufacturing the mold for transferring with regular unevenness in a cross-section includes a step of forming a resin layer on the substrate, a step of forming convex portions and concave portions in the resin layer by pushing and pressing a prototype to the resin layer, a step of constituting a master mold by forming curved faces in the upper bottoms in the convex portions and the lower bottoms in the concave portions by heating the resin layer, and a step of making the mold for transferring by an electroforming method by applying plating to the master mold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247040-A (JP)
Title: Vehicle, and method of controlling vehicle
Inventor: OSUGI RYOSUKE
IPC: B60W10/18
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sense of discomfort given to an occupant due to resonance caused at regenerative braking.  <P>SOLUTION: A predetermined car velocity Vref is set to a higher car velocity the smaller requested braking torque becomes, and temporary motor torque to be output from a motor is made smaller the lower a car velocity becomes from a predetermined high car velocity (a value V2) when the requested braking torque is relatively small (for example, a value Td2). Accordingly, effect due to resonance into a cabin can be lessened by making the braking torque from the motor in a resonance band small as compared with an object where the temporary motor torque is made small from a predetermined constant car velocity (value V1) regardless of the requested braking torque as in a comparative example. Hereby, the discomfort given to the occupant due to resonance caused at regenerative braking can be lessened.  <P>COPYRIGHT: (C)2010,JPO&INPIT