baber/WOPTO huggingface dataset:
Patent JP-2008308532-A (JP)
Title: Dust scattering preventive, and dust scattering prevention method
Inventor: HOSHI TADAO
IPC: C09K3/22
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust scattering preventive effectively preventing the scattering of dust without reducing the water permeability of soil in particular, and to provide a dust scattering prevention method using the same.  <P>SOLUTION: A dust scattering preventive comprising an emulsion obtained by emulsifying a polymer material into water, and comprising sulfosuccinate alkyl or the salt thereof is scattered over the surface to be treated such as the surface of soil. According to this invention, the water permeability of soil is maintained, and also, the scattering of dust from the surface of the soil can be surely prevented, thus, in the ground to which the soil is exposed, while the scattering of dust can be prevented upon drying, the risk of the overflow of rainwater caused by the use of the dust scattering preventive particularly upon rain, in particular, upon heavy rain can be evaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307863-A (JP)
Title: Method for kneading and dispersing ultra-fine powder in resin and kneading apparatus
Inventor: YAMAOKA KISHIHIRO
IPC: B29C48/405
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable primary particles to be uniformly dispersed in a resin by easily crushing secondary particles of an ultra-fine powder of a nanometer order to the primary particles.  <P>SOLUTION: A kneading apparatus comprises the raw material insertion process of heating a mixture G0 of the ultra-fine powder U and the resin G around an insertion screw 22, a liquid phase kneading and dispersing process of dispersing the secondary particles of the ultra-fine powder U in the mixture G0 heated up to resin melting temperatures Tm to Ts where the resin G is melted, the deaeration process of deaerating gas vaporized from inside the mixture G0, the solid phase kneading and dispersing process of crushing the secondary particles of the ultra-fine powder U as a brittle particle by cooling to a temperature in the vicinity of a resin heat deformation temperature Td where the resin G maintains a solid phase state to add a shear stress to the mixture G0, the repeating liquid phase kneading process of repeatedly applying liquid phase kneading processing by heating up to a temperature slightly lower than the resin melting temperature Ts where the resin G is repeatedly melted, the extrusion process of extruding a functional composite resin G1, and the molding process of molding the functional composite resin G1 into a round stringy product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003496-A (JP)
Title: Business form data conversion device
Inventor: KOJIMA KATSURO
IPC: G06Q10/06
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high level compound retrieval to converted business form data.  <P>SOLUTION: The business form data of a first format are read from a storage part 10, and converted into a second format by referring to a rule in a conversion rule storage part 12 by a format conversion part 11, and stored in a storage part 13. A business form as a sample is displayed on a display screen by a business form image display part 14, and a rectangular field region is defined in each section of the business form by a field information definition part 15 which has received the instruction of an operator, and stored with a field name in a field information storage part 16. A database creation part 17 extracts the partial data as field actual data from each field region of the converted business form data in the storage part 13, and stores one business form in a database storage part 18 as one record. A data retrieval part 19 is able to retrieve a desired business form by using the database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005486-A (JP)
Title: Pm-type stepping motor
Inventor: SUZUKI YUZURU
IPC: H02K37/14
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To an air gap between a stator and a rotor smaller by making a bearing supporting the rotor and a stator to be coaxial and stably holding them without inclination of the bearing.  <P>SOLUTION: The PM-type stepping motor 1 includes two sets of stators 2 having inner yokes 6 having a plurality of pole teeth and outer yokes 7 having a plurality of pole teeth, the rotor 3 which has a rotor magnet 10 fixed to a shaft 9 and which is rotatably arranged on an inner side of the stator and a pair of bearings 19 and 20 which rotatably support the rotor. A bobbin 13 is integrally formed by resin forming by overlapping a pair of inner yokes back to back. Flanges 14 are formed at end faces by overlapping a pair of inner yokes back to back by resin forming. The pole teeth of the inner yokes are covered with resin 12 except for a face confronted with the rotor magnet. Projections 17 which project to tips of the pole teeth of the inner yokes from the end faces of the flanges and which are connected to the flanges are simultaneously formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086989-A (JP)
Title: Water supply apparatus
Inventor: OE HANA
IPC: C02F1/44
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply apparatus capable of supplying various types of mineral-containing water ranging from soft water to hard water by adding a mineral component to the water to be treated according to users' request, and also capable of selecting a treatment function for the water to be treated according to the type, usage, or purpose of the water used as the water to be treated to realize an optimal treatment.  <P>SOLUTION: The water supply apparatus S comprises mineral addition treatment means 7 including one or more kinds of mineral component for adding the mineral component to the water to be treated and control means having data as to the mineral components in one or more kinds of mineral-containing water for controlling the addition of the mineral component(s) by the mineral addition treatment means 7 according to the selected mineral-containing water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002464-A (JP)
Title: Magnetic bearing device and machine tool with the same
Inventor: ISHIGAMI TAKAYUKI
IPC: F16C32/04
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing device shortened in length of a spindle in the axial direction, and also to provide a machine tool with the same.  <P>SOLUTION: This magnetic bearing device 1 comprises: a spindle 10 comprising a flange part 16 extending in the radial direction R; an axial magnetic bearing 30 arranged opposite to the flange part 16 in the axial direction A so as to support the spindle 10 in the axial direction A by electromagnets 32; and an axial displacement sensor 40 for detecting position of the spindle 10 in the axial direction A. The axial displacement sensor 40 is characterized by being arranged opposite the flange part 16 in the radial direction R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004703-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIRAHAMA TAKEO
IPC: H01L21/3205
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which microfabricates a device formed on a surface side, and makes a viahole processing speed higher.  <P>SOLUTION: An aluminum gallium nitride/gallium nitride layer 12 (a III-V nitride semiconductor layer) is formed on a surface of a silicon carbide substrate 11. A surface viahole 14 is formed by applying dry etching of the aluminum gallium nitride/gallium nitride layer 12 from the surface side using chlorine-based gas (first gas). The dry etching is applied to the silicon carbide substrate 11 from a rear side using fluorine-based gas (second gas), by which a backside viahole 18 connected to the surface viahole 14 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007401-A (JP)
Title: Photocatalyst coating composition
Inventor: KITAMURA TORU
IPC: C09D201/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst coating composition forming a coating layer exhibiting a photocatalytic function, without extending a photocatalytic action onto a reverse face of an applied coating film.  <P>SOLUTION: In this photocatalyst coating composition, a granular photocatalyst metal oxide having a specific surface area of 250 m<SP>2</SP>/g or more is blended into a stable resin binder not affected by the photocatalytic action, and a blending ratio of the photocatalyst metal oxide is a volume ratio less than 20% to total volume of the photocatalyst metal oxide and a nonvolatile component of the resin binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098146-A (JP)
Title: Electroluminescent element having oxide doped with terbium and rich in silicon, and manufacturing method thereof
Inventor: LI TINGKAI
IPC: H05B33/14
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electroluminescent element for radiating light having a specific wavelength.  <P>SOLUTION: In the manufacturing method of the electroluminescent element, a produced substrate is doped with rare earth elements as a luminous layer, a silicon-rich layer is vapor-deposited on a gate oxide layer, damages generated in a layer doped with the rare earth elements and rich in silicon is restored by annealing and oxidizing a structure, and the electroluminescent element is built in a CMOS IC. The electroluminescent element manufactured by the method has the substrate, a layer doped with rare earth elements and rich in silicon formed on a gate oxide layer for radiating light at a prescribed wavelength, an upper end electrode formed on a layer doped with the rare earth elements and rich in silicon, and a combined CMOS IC structure manufactured there.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009009013-A (JP)
Title: Defect correction method, method for manufacturing color filter for lcd using the method, and color filter for lcd
Inventor: IGUCHI MASASHI
IPC: G02B5/20
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect correction method for correcting only defects generating in each step in the manufacturing process of a color filter for an LCD, and to provide a method for manufacturing a color filter for an LCD and a color filter for an LCD using the above correction method.  <P>SOLUTION: The color filter for an LCD is obtained by correcting only defects generating in each step in the manufacturing process of a color filter for an LCD, by irradiating defects with a laser beam while oscillating the beam under optimal conditions according to types of the respective defects, the conditions being set to within a range from 10 to 200 mJ/cm<SP>2</SP>of the irradiation energy of the laser beam per unit area at a wavelength in a UV region and within a range of 1 μm/sec to 100 mm/sec of the oscillating speed of the laser beam in the region to be irradiated with the laser beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312409-A (JP)
Title: Imaging device
Inventor: TANIMOTO NORIYA
IPC: H04N101/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, having a function of easily and intentionally photographing aesthetic images with a playful mind, in which low image quality or failure occurs.  <P>SOLUTION: The imaging device is provided with an imaging means which images a subject image; and a signal processing means which processes a picture signal obtained by the imaging means. The signal processing means composites an image signal, obtained by the imaging with an image signal, imaged before the imaging according to two or more conditions, and sets one or more setting values in the setting values of the two or more conditions, by randomly making them varied at each imaging.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012529-A (JP)
Title: Braking force controller
Inventor: ITO YOSHIO
IPC: B60W10/10
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force controller which can suppress control over braking force that a driver does not intend during braking force control for correcting braking force on the basis of a travel environment including a road shape.  <P>SOLUTION: The braking force controller controls the braking force controls the braking force on the basis of the travel environment (S101) and external information (S103), and includes a decision means (S104) of deciding necessity of acceleration or deceleration based upon a state in front of a current area, a means (S102) of obtaining a control variable of braking force control based upon the state of the current area, and a means (S111) of reducing the obtained control variable of the braking force when the direction of acceleration or deceleration decided by the decision means to be necessary and the direction of acceleration or deceleration of the found control variable of the braking force are different (S104-Y) as compared with a case when the direction of acceleration or deceleration decided to be necessary and the direction of acceleration or deceleration of the found control variable of the braking force are not different (S104-N).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014504-A (JP)
Title: Measurement device and measurement method
Inventor: TODA TAKAHISA
IPC: G01B11/26
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure the position and direction of a moving body without using an expensive sensor or a communication device.  <P>SOLUTION: The moving body 100 (measurement device), using an object (not shown) having an α-plane and a β-plane inclined from the α-plane by a predetermined angle and distance sensors 10-30, calculates the position of the moving body 100 and the direction of the moving body 100 with respect to the object (not shown) based on the distance from the distance sensor 10 to the β-plane, the distance from the distance sensor 20 to the α-plane, the distance from the distance sensor 30 to the α-plane, and the inclined angle of the β-plane to the α-plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014304-A (JP)
Title: Heat transmitting member, manufacturing method thereof, heat exchanger, and reactor
Inventor: HIZUKA YOSUKE
IPC: C25D11/24
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transmitting member realizing excellent heat transmitting characteristic and having excellent wettability, and to provide a manufacturing method thereof, a heat exchanger and a reactor.  <P>SOLUTION: A heat transmitting surface 2 having irregular projecting and recessed structure is provided, and a plurality of narrow holes 5 are opened in the surface of each of the recessed parts 3 structuring the projecting and recessed structure. The maximum depth H<SB>max</SB>of the narrow hole from the most outside surface M of the heat transmitting surface is formed deeper than the maximum depth X<SB>max</SB>of the recessed part from the most outside surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017758-A (JP)
Title: Distributed power supply and method of suppressing increase in voltage of low-voltage distribution system linked to the distributed power supply
Inventor: ITO YOZO
IPC: H02J3/16
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the operation of output control by suppressing an increase in voltage only by phase advance ineffective power control.  <P>SOLUTION: A distributed power supply consists of a DC power supply portion 1 such as a solar battery, fuel battery, etc., an inverter 2 for converting DC power generated from the DC power supply portion to AC, a linkage breaker 3 for linkage to a low-voltage distribution line 7, and an automatic voltage adjusting device 4 for suppressing an increase in voltage when the voltage on the low-voltage distribution line linked by the linkage breaker comes out of an appropriate value. The automatic voltage adjusting device 4 includes a phase advance ineffective power controlling function which starts its operation to perform phase advance ineffective power control over the inverter 2 when the voltage of the low-voltage distribution line inside the distributed power supply which is detected by a voltage detecting means 41 exceeds a preset voltage upper limit value; a receiving means which activates the phase advance ineffective power control function when it receives a phase advance ineffective power control command from outside; and a transmitting means for transmitting a phase advance ineffective power control starting signal to the outside when the detected voltage exceeds the preset voltage upper limit value and thereby the phase advance ineffective power control function is activated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020926-A (JP)
Title: Optical disk device
Inventor: FUKUI TOSHIAKI
IPC: G11B7/08
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which it can be prevented that an objective lens is collided to an optical disk, while a movable region of the objective lens can follow wobbling even in an outer periphery of the optical disk, even if the focus of a laser beam is raised to the limit in the recording plane direction of the optical disk, in the inner periphery of the wobbled optical disk.  <P>SOLUTION: Since a spindle motor 2 is arranged so that a rotation shaft 2a of the spindle motor is tilted by α degrees with respect to the vertical direction, a turntable 3 also is tilted by α degrees, an optical disk 1 also is tilted and rotated, and the objective lens 7 of an optical pickup 4 is arranged so as to be tilted by α degrees with respect to the movement direction 9 of a thread 5, the objective lens 7 is moved in the movement direction 5, while keeping the tilt of α degrees. Thus, the margin for variation of a focus movable region of the turntable 3 and the optical pickup 4 can be secured, and recording and reproducing can be performed even if there is unexpected wobbling disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018476-A (JP)
Title: Line printer, halftone processing method, program and dither mask
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/52
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a line printer having a plurality of printing heads arranged over a printing range, which suppresses deterioration of printing image quality even when positional deviation arises between the printing heads.  <P>SOLUTION: A dither mask pattern table 52 formed by making a plurality of positional deviation assumption patterns where the direction and distance of the positional deviation of printing head chips HT1 to HT15 are assumed correspond to dither masks where dot dispersibility is optimized for the positional deviation is stored in a ROM 50 of a line head type printer 10 where the printing head chips HT1 to HT15 are connected. A control unit 20 of the printer 10 specifies the optimum dither mask on every predetermined pixel position from the dither mask pattern table 52 based on the detected positional deviation of the printing head chips HT1 to HT15, and performs halftone processing by using the optimum dither mask, so as to perform printing of image data D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020305-A (JP)
Title: Recording and reproducing device, recording and reproducing method, recording device, recording method, reproducing device and reproducing method
Inventor: TANAKA KENJI
IPC: G03H1/04
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method for performing data recording to a hologram recording medium by phase information by performing spatial light phase modulation, and also to provide a reproducing method for reproducing the recorded data.  <P>SOLUTION: The hologram recording medium is irradiated with a signal light with a phase modulation pattern according to recording data and a reference light with a predetermined phase modulation pattern. According to this, the recording data can be recorded to the hologram recording medium by phase information. In reproduction, the hologram recording medium is irradiated with the reference light and a DC light having a total phase having a phase difference from a reference phase in the reference light of π/2. The phase of a reproduction light obtained from the hologram recording medium according to the emission of the reference light is matched with the phase of the DC light by giving the phase difference by π/2, and the DC light is added to the reproduction light as a component of amplitude "1".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021509-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: TAKEDA KENICHI
IPC: H01L21/285
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for obtaining a semiconductor device with a resistance element having a low parasitic capacity and a small change in resistance value during heat treatment.  <P>SOLUTION: In a reactive DC sputtering method using tantalum as a sputtering target material and argon-nitrogen mixed gas as sputtering gas, a first resistance layer 5a consisting of a tantalum nitride film and having a thickness of 20 nm and a nitrogen concentration of less than 30 atom% and a second resistance layer 5b consisting of a tantalum nitride film and having a thickness of 5 nm and a nitrogen concentration of 30 atom% or more are formed in sequence. Then, the first and second resistance layers 5a, 5b are processed to form a resistance element R1. An upper region having a nitrogen concentration of 30 atom% or more is provided for reducing the resistance variation of the resistance element R1 down to less than 1% even when thermal load is given thereto in a wiring process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022355-A (JP)
Title: Game machine
Inventor: YAGI ATSUSHI
IPC: A63F5/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a performance linked between a plurality of game machines without increasing the cost required for game machine island equipment.  <P>SOLUTION: When a bonus winning combination is internally won in a slot machine 1 or when a bonus winning combination is established, the specified sounds with the frequency exceeding the upper limit of the audible frequency range are generated from speakers 18L, 18R and 18B. When the specified sounds involved are loaded with microphones 6L and 6R, an image is displayed on a liquid crystal display device 3 showing that the bonus winning combination is internally won in any of the slot machines 1 or the fact that the bonus winning combination is internally won.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023922-A (JP)
Title: Liniment targeting amelioration of stiff neck, stiff shoulder due to age, various joint pains or the like
Inventor: SHINKAWA SATOSHI
IPC: A61K31/352
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liniment reducing stagnation, stopping up and cloudiness of lymph, and ameliorating stiff neck, stiff shoulder due to age, various kinds of joint pain or the like.  <P>SOLUTION: The liniment contains three components comprising ethoxyheptylbicyclooctanone, dipeptide-2 and palmitoyltetrapeptide-3 as active ingredients. Preferably, the liniment further contains an active oxygen scavenger such as licorice flavonoid, ascorbyl tetrahexyldecanoate and a hydrolyzed essence of okra seeds. Water, BG (butylene glycol), jojoba oil, squalane, glycerol, glycine, Na hyaluronate, betaine, PCA-Na, sorbitol, serine, glycine, glutamic acid, alanine, lysine, arginine, threonine, proline, Oenothera tetraptera oil, a polysaccharide of Tremella fuciformis, ferulic acid, Na gluconate, tocopherol acetate, cyclopentasiloxane, dimethicone, 1,2-hexanediol, mannitol, dextrin, dimethiconol and citric acid or the like are cited as a base component of the liniment.  <P>COPYRIGHT: (C)2009,JPO&INPIT