baber/WOPTO huggingface dataset:
Patent JP-2010026204-A (JP)
Title: Anisotropic light-diffusing element and display
Inventor: SUGIYAMA MASARU
IPC: G02B5/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic light-diffusing element having sufficient light-diffusing characteristics, suppressing generation of iridescent irregularity and capable of using the incident light at high efficiency, and to provide a display using the anisotropic light-diffusing element.  <P>SOLUTION: The anisotropic light-diffusing element includes a first rugged pattern provided in the top face side of a light-transmitting substrate and a second rugged pattern provided in the back face side of the substrate, wherein an angle made by the vertex of the first rugged pattern and the vertex of the second rugged pattern ranges from 1 to 60 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008262232-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus, and process cartridge
Inventor: NAKAMURA KAZUNARI
IPC: G03G5/05
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor solving problems which the electrophotographic photoreceptor using a conventional resin as a surface layer has, and having improved wear and scratch resistances by enhanced film strength and also having good deposition resistance, and to provide an electrophotographic apparatus and a process cartridge.  <P>SOLUTION: The electrophotographic photoreceptor includes a conductive support and a photosensitive layer located on the conductive support, wherein the photosensitive layer contains a polymer of a hole transporting compound having two or more chain polymerizable functional groups within one and the same molecule and a lubricant, the hole transporting compound having two or more chain polymerizable functional groups within the one and the same molecule is a compound represented by general formula (1), and a hole transporting compound prepared by replacing an A-P<SP>1</SP>bonding site and an A-Z bonding site of A in the formula (1) with hydrogen atoms is a compound represented by general formula (2). The electrophotographic apparatus and the process cartridge are equipped with the electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022707-A (JP)
Title: Toothbrush
Inventor: ODAWARA HIROKI
IPC: A46B3/04
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush with a structure capable of effectively preventing a resin injected into the back at molding of a bristle-planted part from oozing out on the surface from a gap between a bristle-planted hole and a bristle bundle without restrictions of a shape/size of the hole and a distance between the bundles.  <P>SOLUTION: The toothbrush 10 is provided with the bristle-planted part 12 filled with a plurality of the bristle bundles 11 bundling up the bristles together. The part 12 includes a bristle-planted base 16 having a plurality of the bristle-planted holes 15, the bristle bundles 11 which are disposed in the holes 15 respectively and of which each one end 21 is heated-molten to be a molten solid 20 formed on the back 17 of the base 16 and a back mold layer 19 which is formed by being filled with a back forming resin and covers the back 17 of the base 16. A middle resin layer 22 coming in contact with the solids 20 is placed in the space between the back 17 of the base 16 and the layer 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025880-A (JP)
Title: Evaluation method of function of biological cell
Inventor: OMORI TAKASHI
IPC: G01N33/68
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for evaluating the function of biological cells from a non-disease stage to a disease stage when the concentration of K, Na, CRP, and LDH in blood is out of a normal range or fluctuates in the normal range.  <P>SOLUTION: The first concentration of at least one or more elements from K, Na, CRP, and LDH in the blood of biological cells is detected. After detecting the first concentration, the second concentration of at least the same one or more elements from K, Na, CRP, and LDH in the blood is detected. The fluctuation from the first concentration to the second concentration is calculated, and the state of the blood from non-disease stage of being earlier than disease stage to disease stage is evaluated from the fluctuation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259247-A (JP)
Title: Speaker system
Inventor: MINAMI HIDEKI
IPC: H04R3/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system comprising a plurality of coils employed as driving means for driving a diaphragm, arranged in air gaps at a magnetic circuit constituting the driving means, and protected from excessive current, in particular.  <P>SOLUTION: A breaker 42 and a lamp fuse 36 are connected to voice coils 29a and 29b for driving the speaker respectively. A series circuit of the coil 29a and the breaker 42 and a series circuit of the coil 29b and the lamp fuse 36 are connected to a signal source 43 in parallel mutually. If excessive current flows to the coil 29a, the breaker 42 performs shutdown operation. If excessive current flows to the coil 29b, the lamp fuse 36 lights up and its impedance increases to suppress the amount of the current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034245-A (JP)
Title: Method for driving photodiode and photodetector
Inventor: SUGIBUCHI MASATSUGU
IPC: H01L31/10
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a photodetector having a large S/N ratio, in which an amount of light can be measured with high sensitivity and accuracy, and further good reproduciblility and stability are secured, even in a semiconductor having good absorption efficiency and made of zinc oxide (ZnO) or the like, that is, a wide-band gap semiconductor detecting only ultraviolet light with no filter, and on which both of a p-type and n-type are less likely to be formed.  <P>SOLUTION: The driving method impresses a predetermined forward voltage to a photodiode for a predetermined time and then impresses a short-circuit photoelectric current of a photodiode or a minute backward voltage, which is almost regarded as a short-circuit photoelectric current by receiving light such as ultraviolet light to measure a photocurrent, thus measuring an amount of light such as ultraviolet or the like from the short-circuit photocurrents, wherein a photodetector having a forward impression driving circuit and a short-circuit current detection circuit is used to measure a short-circuit current by receiving light such as ultraviolet light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033312-A (JP)
Title: Coin processing device
Inventor: HOSOMI SHINTARO
IPC: G07D3/16
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processing device for reducing waiting time when a quantity of loose coins stored in housing/dispensing parts for a plurality of denominations exceed a predetermined amount at the same time.  <P>SOLUTION: Each of the housing/dispensing parts of different denominations includes a first storage part 51 for storing loose coins input and sorted according to their denominations so as to be dispensed toward a packing part, and a second housing part 52 for storing loose coins dispensed from the first housing part 51 separately from the first housing part 51. When a plurality of housing/dispensing parts each stores a predetermined amount or more of loose coins by denomination in a first storage part 51, one housing/dispensing part performs a packing/dispensing process for dispensing the loose coins in the first housing part 51 toward the packing part to pack them in the packing part, while in parallel, the other housing/dispensing parts performs a moving/dispensing process for dispensing the loose coins in the first housing part 51 toward the second housing part 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030154-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: KOYANO MASAYUKI
IPC: B41J2/01
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method which can adjust the quality of an image in accordance with a change with the passage of time of ink.  <P>SOLUTION: The inkjet recording method includes a detection process for detecting the dynamic surface tension of the ink containing at least a coloring agent, a penetrating agent, and water and an ink discharging process in which on the basis of a detection result, when the rise rate of the dynamic surface tension which is the rise rate of the dynamic surface tension of the ink during the use to the initial dynamic surface tension of the ink is <5%, a stimulus is applied to the ink during the use, and an image is recorded by discharging the ink. When the rise rate is ≥5% and <20%, the image is recorded by increasing the discharge of the ink during the use. When the rise rate is at least 20%, the penetrating agent is added to the ink during the use, and the image is recorded by discharging the ink with the dynamic surface tension of the ink during the use adjusted to be ±1% of the initial dynamic surface tension of the ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031754-A (JP)
Title: Turbine separation ring
Inventor: TAKAHAMA MASAYUKI
IPC: F02C7/28
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sealing plate of a turbine separation ring from moving out of a groove and dropping off.  <P>SOLUTION: In the turbine separation ring 8 for sealing a clearance between side surfaces by arranging a plurality of separation elements 8a in a ring shape and inserting a sealing plate 25 into grooves 21, 24 formed in the confronting side surfaces 20, 23 of adjacent separation elements 8a, the sealing plate 25 is fixed for the separation elements 8a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034430-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: SATO KEIGO
IPC: H05K1/11
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of electro-migration between wirings by reducing the resistivity of a wiring.  <P>SOLUTION: The wiring board is manufactured by steps of: forming a resin layer 15 so as to cover the side of a base material 11 on which a wiring layer 13 is formed; forming trenches 15a corresponding to the shape of a wiring pattern on the surface of the resin layer 15, forming a first conductor layer 17 by means of electroless plating on the resin layer 15 including the wall and the bottom of each of the trenches 15a, forming a second conductor layer 18 in the trenches covered with the first conductor layer 17 by filling a conductive paste therein by means of screen printing, which is made of the same metal as that of the first conductor layer 17; and removing an exposed part of the first conductor layer 17. Moreover, when the trenches 15a are formed, a via-hole reaching the wiring layer 13 of the base material 11 is also formed in each of the trenches 15a, and the first conductor layer 17 is also formed on the wall and the bottom of each of the via-holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036355-A (JP)
Title: Manufacturing method of multilayer microporous membrane and separator for nonaqueous electrolyte secondary battery
Inventor: SAKAKIBARA YUZURU
IPC: B32B5/32
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer microporous membrane and the like that can materialize, when used as a separator, a secondary battery equipped with good safety and good cycle characteristic.  <P>SOLUTION: A manufacturing method of the multilayer microporous membrane comprises the multilayer membrane forming process of extruding a resin composition (I) and a resin composition (II) together in a molten state and forming a multilayer membrane in which the first layer formed by the composition (I) and the second layer formed by the composition (II) are laminated and the multilayer microporous membrane forming process which subsequently imparts micropores to both the first and second layers. When the melting point and the viscosity average mol.wt. of the composition (I) are each denoted by mp (I) and Mv (I) and the melting point and the viscosity average mol.wt. of the composition (II) by mp (II) and Mv (II), the following are satisfied: mp difference of the mp (I) and mp (II) <10°C; Mv difference of the Mv (I) and Mv (II) ≤500,000; and Mv ratio of the Mv (I) and Mv (II)<5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035723-A (JP)
Title: Furniture leg and furniture
Inventor: NOZATO CHIEKO
IPC: A47B91/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and simple-structured furniture leg composing a leg of furniture such as a chair or desk, having a sufficient strength and capable of being easily carried or stored after use, and to provide furniture having the furniture leg.  <P>SOLUTION: The furniture leg has a post shape formed by joining lateral end sides of one or a plurality of sheet-like members. The furniture has the furniture leg, and has a top plate disposed above one or a plurality of the furniture legs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039919-A (JP)
Title: Warning device
Inventor: HATTORI AKIRA
IPC: B60R21/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning device for safely stopping a vehicle.  <P>SOLUTION: The warning device 1 detects a driver state including the eyes of a driver by cameras 2 and 4 and ECUs (Electric Control Unit) 3 and 5, and detects a vehicle state including a vehicle speed by sensors 6 and 7 and an ECU 8. The ECU 8 calculates a stop distance from the vehicle to a stop position on the basis of an idle running distance corresponding to the driver state and the vehicle state, and an actual braking distance corresponding to the vehicle state, and uses a meter 11, a buzzer 12, and a vibrator 13 to warn the driver to cause the driver to look at the position ahead of the stop position when he or she is looking aside, or the driver keeps gazing in a direction other than that of the position ahead of the stop position due to lowering of consciousness. The driver is caused to look at the position ahead of the stop position, so that the driver recognizes an obstacle or the like at an early stage and safely stops the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011204704-A (JP)
Title: Electrode for lithium ion capacitor and lithium ion capacitor
Inventor: SASAKI TOMOKAZU
IPC: H01G11/34
Filed: 2008-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for lithium ion capacitor increasing the durability of the lithium ion capacitor, excellent in dispersibility and increasing electrode density and energy density and the lithium ion capacitor using the same.SOLUTION: The electrode for lithium ion capacitor is configured by forming an electrode composition layer consisting of an electrode active material, a conductive material, a carboxymethyl cellulose salt and a (meth) acrylate polymer on a collector. The lithium ion capacitor uses the same.
Patent JP-2010045440-A (JP)
Title: Communication equipment, reader/writer, communication system, and communication method
Inventor: TAKEMURA TOSHIHARU
IPC: G06K19/07
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment, a reader/writer, a communication system, and a communication method.  <P>SOLUTION: The communication equipment is provided with: a non-contact communication part for performing non-contact communication with the reader/writer; an analyzing part for analyzing an information request packet received by the non-contact communication part from the reader/writer; and a generating part for, when the analyzing part analyzes the information request packet to find that the information request packet requests a plurality of kinds of information about its own equipment, generating a response packet including the plurality of kinds of information. The non-contact communication part transmits the response packet generated by the generating part to the reader/writer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042347-A (JP)
Title: Method and device of removing magnetic metal foreign substance
Inventor: SATO TAMOTSU
IPC: H01F7/02
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To securely capture, at stepped-up treatment velocity, a fine magnetic metal foreign substance 1 such as iron by separating it from a material to be treated, while avoiding restrictions on the particle diameter and the dispersion medium of a non-magnetic metal oxide to be treated such as silica or a non-magnetic hydroxide to be treated such as aluminum hydroxide.  <P>SOLUTION: A suspension 2 is obtained by dispersing a material to be treated in a dispersion medium, then is allowed to flow through the entire length of a flow path 14A of a magnetic holder 14 with a flow path 14A formed around a magnet 12, and the magnetic metal foreign substance 1 included in the suspension 2, is captured inside the flow path 14A around the magnet 12 by the magnetic force of the magnet 12. Further, the magnetic metal foreign substance 1 is separated from the material to be treated, and the suspension 2 passing through the flow path 14A is recovered/dried to obtain the material to be treated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045570-A (JP)
Title: Communication equipment
Inventor: HEBIGUCHI HIROYUKI
IPC: H04B5/02
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment which stabilizes resonance frequency in a receiving circuit part, suppresses attenuation of an information signal even when wiring is routed too long, and thereby improves communication quality.  <P>SOLUTION: The communication equipment 3 performing communication via a human body 2 is provided with: a receiving electrode 5 which is connected or capacitively coupled to a part of the human body 2; a cable part 6 with one end connected to the receiving electrode 5; the receiving circuit part 8 which is connected to the other end of the cable part 6, resonates in a communication signal band to take out necessary frequency components; a capacitor 7 for coupling which is provided between the cable part 6 and the receiving circuit part 8; and an inductor 9 for cable part which is connected in parallel with parasitic capacitance C<SB>S</SB>to be formed between the cable part 6 and reference potential of the receiving circuit, and resonate with the parasitic capacitance C<SB>S</SB>to constitute a cable part resonance circuit 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043932-A (JP)
Title: Colorimetric apparatus for dentistry
Inventor: MORIYAMA TAKESHI
IPC: G01J3/50
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorimetric apparatus for dentistry capable of acquiring reflected light having high luminous intensity from an object to be measured and thereby performing accurate colorimetry by irradiating light having high luminous intensity to a narrow range of the object to be measured.  <P>SOLUTION: The colorimetric apparatus for dentistry includes: a plurality of light sources for irradiating light to an object to be measured; a light-receiving part for receiving reflected light of light irradiated toward the object to be measured from each light source; and a cap body covering each light source and the light-receiving part. The luminous intensity of light irradiated within the range of a prescribed emission angle is maintained at 1,800 mcd or greater in the light sources in use. The light sources each are arranged at equal intervals along the inner surface of a conical hollow part of the cap body having the hollow part, and the light-receiving part is arranged on the axis line of the hollow part arranged at the same distance from each light source to make light irradiated from each light source at an emission angle of 0° intersect with one another on the axis line and make light irradiated in parallel with the inner surface of the hollow part within the range of the prescribed emission angle from each light source on the axis line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050509-A (JP)
Title: Moving image encoding device and method, moving image decoding device and method, and encoding system converting device and method
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/40
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the whole transmission amount even when not using differential encoding between images.  <P>SOLUTION: When a moving image signal is inputted, first, an orthogonal converter 1 orthogonally converts the moving image signal in an encoding unit block, a subtracter 2 takes difference between an orthogonal conversion coefficient of the current encoding unit block and an orthogonal conversion coefficient of the preceding encoding unit block, and a quantizer 3 quantizes the difference and outputs the difference to a dequantizer 4 and a coefficient determiner 8. The coefficient determiner 8 determines whether a quantization coefficient existing in a prescribed frequency domain designated by a frequency domain indicator 9 is larger than a prescribed threshold indicated by a threshold indicator 7, and makes the quantization coefficient zero only when it is the threshold or below. A zero-run-length measuring instrument 10 measures the number of pictures and the number of encoding unit blocks in which the quantization coefficient is zero, a zero-run-length information generator 11 generates zero-run-length information on the basis of the measurement value, and a VLC device 12 variable-length-encodes the quantization coefficient and the zero-run-length information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046242-A (JP)
Title: Bathroom vanity with laundry drying storage
Inventor: SEKI HIROYUKI
IPC: A47K1/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom vanity provided with a drying function suitably used for drying mainly small laundries without harming storage power or washroom function.  <P>SOLUTION: A bathroom vanity SLD includes a washroom heater HU disposed above a vanity mirror LM and a laundry drying storage DL provided in a sideward storage SLC provided sideward of the vanity mirror LM so that air blown out of the washroom heater HU can be supplied. The space above the vanity mirror LM is divided up and down or back and front. The washroom heater HU is disposed in the divided lower space or divided backspace as the heater storage space. The air blown out of the washroom heater HU is taken into the laundry drying storage DL through the backspace of the sideward storage SLC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046747-A (JP)
Title: Jig for grinding bearing
Inventor: SUZUKI SHOJI
IPC: B24B41/06
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for grinding a bearing allowing easy mounting of the bearing to be a material to be ground.  <P>SOLUTION: This jig 1 includes a guide ring 4, rotation means 10 and 11 for rotating a clamp flange 8 for mounting the bearing W, means 6, 12 and 16a for elevating the clamp flange 8, and a clamp cylinder 26 for fixing an inner peripheral wall of an inner ring of the bearing W. The raised clamp flange 8 abuts on a bottom of the clamp cylinder 26 and applies back pressure to the bottom of the clamp cylinder 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT