baber/WOPTO huggingface dataset:
Patent JP-2013057826-A (JP)
Title: Developing device, process cartridge, and image forming device
Inventor: KAWAKAMI AKIHIRO
IPC: G03G21/18
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing adhesion of carrier generating by using low resistance carrier in a developing device of two component development system having at least two developer carriers.SOLUTION: The developing device 23 includes a plurality of developer carriers 23a1 and 23a2 which perform development by supplying two component developer G containing a toner T and a carrier C to an electrostatic latent image on an image carrier 21. Each of the developer carriers 23a1 and 23a2 includes a rotatable outer periphery member of the developer carrier, and magnetic field generation means contained in the outer periphery member of the developer carrier and carries and transports the developer. Electrical resistance of the outer periphery member of the developer carrier of the developer carrier 23a2 which is arranged at the most downstream position in the rotation direction of the image carrier 21 is higher than that of the outer periphery member of the developer carrier of the other developer carrier 23a1.
Patent JP-2013058662-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: TANAKA MASAYASU
IPC: H01L29/41
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which achieves downsizing and improvement in drain breakdown voltage.SOLUTION: A semiconductor device comprises: a gate electrode 20; a source electrode 24 separated from the gate electrode 20; a drain electrode 22 located on the side opposite to the source electrode 24 in relation to the gate electrode 20 when viewed from above and separated from the gate electrode 20; at least one field plate electrode 30 located between the gate electrode 20 and the drain electrode 22 when viewed from above, provided on a semiconductor substrate 10 via an insulation film 26, and separated from the gate electrode 20, the source electrode 24, and the drain electrode 22; and at least one field plate contact 40 provided in the insulation film 26 for connecting the field plate electrode 30 and the semiconductor substrate 10. The field plate electrode 30 extends from the field plate contact 40 to at least either of the source electrode 24 side or the drain electrode 22 side when viewed from above.
Patent JP-2013058442-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ONAKI NOBUAKI
IPC: H01M50/437
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high discharge capacity and capable of improving weight energy density.SOLUTION: The nonaqueous electrolyte secondary battery includes: a positive electrode that contains a positive electrode active material capable of intercalating or deintercalating anions; a negative electrode that contains a negative electrode active material capable of adsorbing or desorbing metal lithium and/or lithium ions; and a nonaqueous electrolyte obtained by dissolving a lithium salt in a nonaqueous solvent. The nonaqueous electrolyte secondary battery contains a lithium salt in a solid state at a temperature of 25°C and a discharge voltage of 4.0 V. It is preferable that the nonaqueous electrolyte secondary battery has a separator between the positive electrode and the negative electrode, at least one of the positive electrode, the negative electrode and the separator contains a lithium salt in a solid state, and the like.
Patent JP-2013058700-A (JP)
Title: Heat conductive sheet and production method therefor
Inventor: IZUMITANI SEIJI
IPC: C09D7/61
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive sheet capable enhancing the thermal conductivity without increasing the used amount of heat conductive particles, and to provide a production method therefor.SOLUTION: A particle-containing monomer mixture coating film 7 containing a monomer being absorbed to a resin layer 4, and a thermally conductive particles 3 is laminated on one surface of the resin layer 4 in the thickness direction, and the monomer is absorbed to the resin layer 4 so that the thermally conductive particles 3 are distributed unevenly in one thickness direction. Thereafter, the monomer is made to react and harden thus obtaining a thermally conductive sheet 1.
Patent JP-2013060712-A (JP)
Title: Construction method of hollow frame and hollow concrete structure using the same
Inventor: KAMEYAMA MASATO
IPC: E04G15/06
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To compact concrete at a lower side of a hollow frame comprised of a hollow body.SOLUTION: A hollow frame 10 for forming a cavity part 6 by being buried in concrete when constructing a hollow slab bridge 1 comprises a tubular hollow frame body 11 which is disposed approximately horizontally at a predetermined position, and a tubular body 12 which is provided in such a manner that the upper end and lower end thereof are opened on upper and lower surfaces of the hollow frame body 11, respectively. A multivibrator 21 is inserted into the tubular body 12 in the state of casting concrete up to a position higher than the lower end of the hollow frame 10, and concrete at a lower side of the hollow frame 10 is directly compacted.
Patent JP-2013062209-A (JP)
Title: Plasma display panel
Inventor: NOMOTO KAZUYA
IPC: H01J11/34
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel having high-brightness display performance and reduced in power consumption.SOLUTION: In the plasma display panel, a protective layer 9 is formed by forming a substrate film 91 on a dielectric layer 8 and attaching an agglomerated particle 92 on the substrate film 91, the agglomerated particle being formed by agglomeration of a plurality of crystal particles 92a of a magnesium oxide, and the substrate film 91 is formed of a metal oxide including at least two or more metals selected from among magnesium, calcium, strontium and barium. In the metal oxide, a peak among each diffraction angle generated from an oxide of each metal simple body in a specified azimuth surface is present between a minimum diffraction angle and a maximum diffraction angle, in an X-ray diffraction analysis on a face of the substrate film 91.
Patent JP-2013064261-A (JP)
Title: Mixing faucet
Inventor: ARAKI KAZUFUMI
IPC: F16K11/072
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent high-temperature water from being discharged with a safety button operated by mistake by making a quantity of projection from a temperature control handle small in a state in which the safety button need not be operated.SOLUTION: A mixing faucet including: a temperature control handle which is rotated so as to set a water discharge temperature of hot-water/cold-water mixing means; a safety button which is energized to project from an outer periphery of the temperature control handle; and a rotary restriction wall which is provided on a fitting surface of the temperature control handle, and abuts against a part of the safety button halfway during rotating operation from a low-temperature setting side to a high-temperature setting side to restrict the rotation is characterized in that a projection quantity restriction wall which moves the safety button in the temperature control handle when the temperature control handle is rotated to the low-temperature setting side from a state in which the part of the safety button abuts against the restriction wall is formed on the fitting surface of the temperature control handle.
Patent JP-2013064285-A (JP)
Title: Latch device and fittings equipped with the same
Inventor: SAKAI JUNYA
IPC: E05C1/14
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a latch device that can simply adjust the projection amount of a latch.SOLUTION: A latch device 20 drives a rod 40 through operation of a handle 61, makes a latch 30 project from a device body 22 or sunk into the device body 22. In the latch device 20, the latch 30 is slidably attached and fixed to the rod 40 so that the projection amount can be changed.
Patent JP-2013065507-A (JP)
Title: Light source device, projector, and light source device fabrication method
Inventor: HIGO TOMIO
IPC: F21V9/40
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device, a projector, and a light source device fabrication method, capable of preventing light source elements inside the light source device from being detached for use of other purposes.SOLUTION: An excitation light irradiation device 70 is provided with: excitation light sources 71 being a laser light-emitting element each equipped with a cylinder part 71b, a flange part 71a, and lead-wire terminals 71c; collimator lenses 73; a collimator lens holder 79 equipped with hole parts 79d for housing the cylinder parts 71b of the excitation light sources 71 in communication with a lens attachment recess parts 79a; and a light source element holder 82 equipped with lead wire draw-out hole parts 82g for holding the excitation light sources 71 at given positions on a front face. The excitation light sources 71 are press-fixed to the front face of the light source element holder 82 by pressing front faces of the flange parts 71a of the excitation light sources 71 with rear ends of the hole parts 79d of the collimator lens older 79, and the excitation light sources 71 are adhered and fixed to the light source element holder 82, as adhesives 92 are filled as adhering and fixing members 92a in the lead wire draw-out hole parts 82g.
Patent JP-2013068440-A (JP)
Title: Leakage flux flaw detection apparatus
Inventor: MORI ISATO
IPC: G01N27/83
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a leakage flux flaw detection apparatus in which, when performing flaw detection on a surface layer part of a thick steel material, a magnetization level in the surface layer part of the thick steel material is increased without enlarging a magnetizer in order to scan the magnetizer on the stopped thick steel material, and a magnetic sensor detects a leakage flux from a defect in the surface layer part at a high S/N.SOLUTION: A leakage flux flaw detection apparatus comprises a moving wagon installed for scanning a magnetizer, and magnetic flux convergence plates in the vicinity of magnetic poles of the magnetizer. Thus, when performing flaw detection on a surface layer part of a thick steel material, a magnetization level in the surface layer part of the thick steel material is increased without enlarging the magnetizer in order to scan the magnetizer on the stopped thick steel material, and a magnetic sensor detects a leakage flux from a defect in the surface layer part at a high S/N.
Patent JP-2013068277-A (JP)
Title: Hydraulic auto-tensioner
Inventor: TAKANO TAKEHIRO
IPC: F16H7/12
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To allow an initial setting tool to be surely removed even when an upper portion of an actuator and a pulley arm supporting a tension pulley are overlapped with each other in the axial direction of the tension pulley.SOLUTION: The initial setting tool 30 is attached to the outside of the actuator 10 biasing the pulley arm 1 in a direction to press a belt 6 by the tension pulley 5 to thereby hold a cylinder 11 and a rod 13 in a contracted state. The initial setting tool 30 is attachable and detachable laterally relative to the actuator 10 in a direction perpendicular to the central axis of the tension pulley 5, whereby the initial setting tool 30 can be removed even when the upper portion of the actuator 10 and the pulley arm 1 are overlapped in the axial direction of the tension pulley 5.
Patent JP-2013069137-A (JP)
Title: Input device
Inventor: YAMAMOTO ARIHIKO
IPC: G06F3/0488
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of improving input operability for changing the value of a setting item with a simple configuration and requiring no long area for detection.SOLUTION: An input device 10 includes a display device 20 and a touch panel 30 that is disposed on the display screen of the display device 20 to detect a touch operation. The input device 10 updates setting values of an indoor space temperature and a sound volume displayed on the display device 20 for each touch operation detected by the touch panel 30 to output a signal to be a setting value after updating for a device that controls the indoor space temperature and sound volume. The input device 10 includes a timer counter C for measuring the time interval of the touch operation when operated continuously for a plurality of times. A CPU 40 changes a display such that the amount of changes in the setting value of the indoor space temperature and sound volume is made to be different depending on whether the time interval is less than a threshold or is equal to or larger than the threshold.
Patent JP-2012094129-A (JP)
Title: Method, device and program for discovering resource in computing environment
Inventor: SNELLING DAVID
IPC: G06F9/50
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To discover a physical resource to be used for providing a specific virtual resource.SOLUTION: Disclosed is a detection device for detecting a physical resource to be used for providing a specific virtual resource in a computer network. This computer network in which each of a plurality of physical resources is operable so as to be used for providing the virtual resource includes an environment sensor for outputting sensor data showing the change of the property of the physical resource. The detection device includes: a sensor data receptor for receiving sensor data output from the environment sensor; a pattern extractor for extracting a pattern from the sensor data; and a pattern matcher. The pattern matcher is configured to compare the extracted pattern with a pattern the generation of which from the specific virtual resource is already known, and to, when it is discovered that those patterns are matched, detect that the physical resource is used for providing the specific virtual resource.
Patent JP-2013072457-A (JP)
Title: Shock absorber
Inventor: ISHIMOTO ATSUSHI
IPC: F16F9/34
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber makes a valve characteristic more proper.SOLUTION: A damping force generating mechanism 39 has a valve body 35 provided with an opening 56a of a passage 56. In the valve body 35, an inner seat portion 48 which is located at an inner side from the opening 56a and an outer seat portion 49 which is locates at an outer side from the opening 56a and is higher than the inner seat portion 48. A disk valve 37 is constructed so that inner periphery and outer periphery are movable in axial direction and si arranged to make it possible to sit on the inner seat portion 48 and the outer seat portion 49. The shock absorber is configured so as to include a pressing member 86 which has in a circumferential direction a plurality of pressing portions 84 which push the disk valve 37 against the inner seat portion 48 and so that the pressing portions 84 are ununiformly arranged in the circumferential direction.
Patent JP-2013071535-A (JP)
Title: Device and method for controlling active noise
Inventor: KIHARA HISASHI
IPC: B60R11/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively suppress generation of abnormal sound and blast in controlling active noise.SOLUTION: A reference signal generation part 130 generates reference signals r0, r1 by correcting phases of standard signals x0, x1 based on a modeled transmission function from the output of an adaptive notch filter part 140 to error signal input thereof. The adaptive notch filter part 140 generates a control sound signal y based on the reference signals, the standard signals, and an error signal e transmitted from a sound collection part 160. A determining signal generation part 170 generates determining signals CV, SV reflecting a phase difference between a phase characteristic of the transmission function from the output of the adaptive notch filter 140 to the error signal input and a phase characteristic of the modeled transmission characteristic based on the error signal e, the reference signals r0, r1 and the transmission function of the adaptive notch filter part 140. An output characteristic control part 180 controls an output characteristic of control sound based on the determining signals CV, SV.
Patent JP-2013077641-A (JP)
Title: Light irradiation device, substrate processing device, and control method for light irradiation device
Inventor: ONO KAZUYA
IPC: H01L21/027
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device, a substrate processing device and a control method for the light irradiation device, capable of suppressing decrease in substrate processing efficiency while achieving lower power consumption.SOLUTION: As edge exposure processing, an edge exposure unit processes exposure of the peripheral edge portion of a substrate. The edge exposure unit includes an exposure light source of light for exposure, to expose the peripheral edge portion of the substrate. To the exposure light source, power is supplied from a lamp driver. The lamp driver is controlled by a controller. The controller sets a normal mode in an edge exposure processing period for processing edge exposure of the substrate. In the normal mode, first power PW1 is supplied to the exposure light source. The controller sets a power saving mode in a non-processing period excluding the edge exposure processing period. In the power saving mode, second power PW2 smaller than the first power PW1 is supplied to the exposure light source.
Patent JP-2013076505-A (JP)
Title: Ventilating device
Inventor: NAKAMURA RYUICHI
IPC: F24F7/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a damper from malfunctioning even when the damper is exposed in an air passage over a long period.SOLUTION: This ventilating device including a damper 10 on the downstream side of air of an opening 4, and arranged with an exterior case 12 including an electrostatic atomization device 11 on a side face of a skeleton 3 as a separate part is formed into a structure where the damper 10 is forcibly closed every certain period, and opened at a predetermined position again, whereby dust and the like accumulated around the damper 10 is removed by forcibly operating the damper 10, and thereby the ventilating device wherein the damper 10 is prevented from becoming operationally defective even when the damper is exposed to an air passage over a long period can be provided.
Patent JP-2013076882-A (JP)
Title: Developer supply device, developing device with the same, and image forming apparatus
Inventor: TAMAOKI KENICHI
IPC: G03G15/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To restrict clogging with developer (toner) that may occur near a discharge port in a passage of a developer supply device and to prevent image quality defect that may result from clogging with developer.SOLUTION: After toner stored in a toner storage part 31 is supplied to a first conveying part 32 by a rotation puddle 35, it is conveyed to a toner discharge port 33 by a first conveyance member 321. Excess toner that has not discharged from a toner discharge port 33 flows into a second conveyance part 34 via a first communication part 36. Accordingly, toner is prevented from being agglomerated excessively near the toner discharge port 33, resulting in clogging with toner. Additionally, excess toner that has flowed in a second conveyance part 34 is conveyed by the second conveying member 34 and flows into a storage part 31 again.
Patent JP-2013078874-A (JP)
Title: Print head control circuit, printer, print head control method, printed matter producing method, print head control signal generating and transmitting circuit, and print head unit
Inventor: TADA KEIICHI
IPC: B41J2/055
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To combine improvement in the degree of design freedom and simplification of wiring in a printer.SOLUTION: A signal generating and transmitting circuit 20 generates data by using two types of clocks in signal generating circuits 23A-23H. Clock transfer circuits 26A-26H transfer the data using two types of clocks to data using one type of clocks to use the one type of clocks in common. A serializer 28 serializes the data using the one type of clocks in common into serial data and inputs the data to a deserializer 312. The deserializer 312 receives and deserializes the serial data. Heads 33A-33H eject ink based on deserialized parallel data.
Patent JP-2013083765-A (JP)
Title: Image forming apparatus
Inventor: TATSUURA SATOSHI
IPC: G03G15/10
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To secure viscosity of a developer layer in development, and facilitate toner movement and aggregation by charging in the developer layer.SOLUTION: In a state where a developer layer GT is locally heated with a heater 140 to increase a temperature but decrease viscosity of the developer layer GT, a surface of the developer layer GT is charged by a charger 130, and toner within the developer layer GT (liquid developer G) is moved to a developing roll 110 side and compressed to form a toner aggregation layer. Thus, by decreasing the viscosity of the developer layer GT (liquid developer G), toner is easily moved in a carrier liquid, resulting in increasing formation efficiency of the toner aggregation layer. In the meantime, the developer layer GT is cooled while moving to a developing nip part N, and decrease the temperature thereof to increase the viscosity. In a state where the temperature is decreased but the viscosity is high, a latent image formed on a photoreceptor 12 is developed at the developing nip part N. At this time, because the temperature is low but the viscosity is high, streaky unevenness caused by low viscosity is suppressed or prevented.
Patent JP-2012089127-A (JP)
Title: Method and system for processing bdd using window algorithm using maximal parallelization
Inventor: STELIOS STERGIOU
IPC: G06N5/04
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for processing BDD using window algorithm using maximal parallelization.SOLUTION: One or more computing devices access a binary decision diagram (BDD) representing a function having n variables, where n≥2, wherein the BDD comprises n layers corresponding to the n variables, respectively; and reorder the n variables of the BDD by iteratively and alternating reordering k consecutive layers, where 1<k≤n, until a size of the BDD has reached a desired threshold.
Patent JP-2012005893-A (JP)
Title: Chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/14
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a chair easy to operate to adjust the front-back position of a seat, and stably holding the adjusted position.SOLUTION: The chair includes: a leg body 3; a support base 5 fixed to the leg body 3; a backrest 6 supported by a backrest supporting rod 9 having a front end parts pivoted by a right and left support shafts at the support base 5, and tiltable back and forth relative to the support base 5; guide rails 13 connected to the support base 5 and provided above the support base 5; a seat 7 mounted to the guide rails 13 to be slid back and forth; and armrests 10 provided to be raised at a forward part at the lower part of the backrest supporting rod 9, under the seat 7.