baber/WOPTO huggingface dataset:
Patent JP-2013083816-A (JP)
Title: Image forming apparatus
Inventor: OISHI AKIHIKO
IPC: G03G15/08
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a developing device capable of improving the durability of a carrier feed part and accurately supplying a constant amount of a carrier from the carrier feed part to a developing part.SOLUTION: In an image forming apparatus equipped with a developing part employing a two-component developing system, a carrier feed part provided independently of a toner supply part comprises: a carrier container; a measuring sleeve which is rotatably supported in the carrier container and holds a carrier on its peripheral surface to convey the carrier from the adsorption position to the separation position; a magnet body for forming a magnetic field so that the carrier is conveyed with the rotation of the measuring sleeve; a layer thickness regulating member which is oppositely disposed apart from the measuring sleeve by a predetermined distance and performs the ear-breaking of the carrier held on the measuring sleeve; a carrier guide part for guiding a carrier which is separated and falls at the separation position to the developing part; and a control part for controlling a rotating amount of the measuring sleeve so that specified quantity of the carrier reaches to the separation position.
Patent JP-2013084466-A (JP)
Title: Surface light emitter
Inventor: IMAMURA ATSUSHI
IPC: H01L51/50
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitter which achieves an improvement in in-plane uniformity of luminance by preventing luminance unevenness due to a non-light-emitting region generated at a junction in a configuration in which a plurality of light-emitting panels provided with organic electroluminescent elements are planarly joined together.SOLUTION: A surface light emitter 1-1 includes: a plurality of transparent substrates 3 having a refractive index n1 and arranged in a plane; organic electroluminescent elements EL constituted by laminating a transparent electrode 11 having a refractive index n2 satisfying n2-n1≤0.47, an organic light-emitting functional layer 13, and a counter electrode 15 in this order on one main surface of each transparent substrate 3; and a light extraction member 9 provided between the organic electroluminescent elements EL, on the other main surfaces serving as light extraction surfaces 3a of the transparent substrates 3.
Patent JP-2013082154-A (JP)
Title: Liquid ejecting device, and method for controlling the same
Inventor: TSUBOTA SHINICHI
IPC: B41J2/055
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting device capable of increasing micro-vibration frequency than before without uselessly elongating a drive signal, and suppressing viscosity increase of liquid more effectively, and to provide a method for controlling the same.SOLUTION: An ejection drive pulse DP includes a damping element p14 damping pressure vibration accompanying ejection of ink, the damping element includes a first damping element ca1 of the prior stage and a second damping element ca2 of the subsequent stage, and the second damping element can be used as a subsidiary micro-vibration drive pulse CP.
Patent JP-2013085974-A (JP)
Title: Processing device
Inventor: YAMAZAKI AKISHI
IPC: B01F7/04
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent troubles caused by contact between a mounted member mounted to a rotary shaft and an inner surface of a casing in a biaxial continuous processing device.SOLUTION: Discharge screws 5 are mounted to an outer periphery of the rotary shaft 2 near a discharge port 8 of a casing body 1c, slides on an inner surface of a bush 13 fitted to an inner periphery of the casing body 1c at a flat top 5a of an outer peripheral surface, and carries out self cleaning between themselves mounted at positions in the same shaft direction of each rotary shaft 2. By forming the discharge screw 5 by polytetrafluoroethylene (PTFE) in which 25 wt.% of glass fiber is dispersed, generation of metal powder and adhesion of a processed object can be prevented in a sliding part of the discharge screw 5 and the bush 13 and between the discharge screws 5 while securing strength as a mounted member.
Patent JP-2013088841-A (JP)
Title: Method for generating delay library and delay library generation device
Inventor: NAHATA AKIOMI
IPC: G06F17/50
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To shorten a post-processing time for a processing result of a static timing analysis tool.SOLUTION: A method for generating a delay library is a method for generating a delay library of a macro internally performing frequency division of an input clock signal and includes: a step of extracting a frequency division circuit for internally performing the frequency division of the input clock signal, on the basis of design information of the macro; a correction step of correcting the design information so that the extracted frequency division circuit is regarded as a part of a clock line in static timing analysis; and a generation step of generating a delay library using the corrected design information.
Patent JP-2013086801-A (JP)
Title: Package
Inventor: OTA TAKEO
IPC: B65D77/30
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a package from which packaged articles can be easily taken out and in which dirt such as dust hardly sticks to the packaged articles stored in the package after opening the package.SOLUTION: The package 100 includes a packaged article assembly 10 formed by gathering and aligning a plurality of packaged articles 1, and a packaging film 20 for packaging the packaged article assembly 10. A side face 26 of the packaging film 20 is formed with a cutting line 30 for opening onto the top face 27 side. Both ends 30a, 30a of the cutting line 30 extend in parallel with the top face 27, and a center part 30b of the cutting line 30 is formed bent or curved to project toward the bottom face 28 side of the packaging film 20.
Patent JP-2012023400-A (JP)
Title: Photoelectric conversion element and solid state imaging device
Inventor: YOKOYAMA DAISUKE
IPC: H01L31/10
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which can improve an optical absorption rate without thickening a photoelectric conversion layer.SOLUTION: A photoelectric conversion element 100 is provided with a lower electrode 2, an upper electrode 4 opposite to the lower electrode 2 and a photoelectric conversion layer 3 formed between the lower electrode 2 and the upper electrode 4, and the photoelectric conversion element 100 applies bias voltage to between the lower electrode 2 and the upper electrode 4 and picks up photocurrent. In this case, the upper electrode 4 is an electrode on a light entry side, the upper electrode 4 is a transparent electrode, and the lower electrode 2 is a metal electrode having a function of reflecting light.
Patent JP-2013087343-A (JP)
Title: Heat-treatment apparatus and heating coil for multi-axial member
Inventor: YASUTAKE HIDEHIRO
IPC: H05B6/36
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-treatment apparatus for multi-axial member with which the increase in shaking can be suppressed when the heat-treatment is applied to the plurality of shaft parts in the multi-axial member, and to provide a heating coil suitable to the heat-treatment apparatus.SOLUTION: In the apparatus for applying the heat-treatment to the shaft parts 11 with the plurality of the shaft parts 11 set in the same axial direction by matching the direction of the axial lines Lc, Le, the apparatus is provided with a supporting mechanism 22 which supports the multi-axial member 10 with both end parts of the whole length direction so as to show almost the vertical direction to the axial lines Lc, Le of the shaft parts 11, and a heating coil 30 which induction-heats the shaft parts 11. Then, the heating coil 30 is provided with dividing coils 33, 34 which can be opened and closed in the crossing direction to the axial lines Lc, Le.
Patent JP-2012092008-A (JP)
Title: Method for producing polycrystalline silicon rod
Inventor: FABRY LASZLO
IPC: C01B33/037
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To avoid high temperature of a thin rod, contamination due to handling of a cleaned thin rod from intermediate storage to deposition, and insufficient cleaning action of the surface of the attached thin rod, and to improve the prior art.SOLUTION: In a method for producing a polycrystalline silicon rod by deposition of silicon on at least one thin rod in a reactor, before the silicon deposition, hydrogen halide is introduced into the reactor containing at least the one thin rod at a temperature of the thin rod of 400-1,000°C, and is irradiated with UV light, and as a result, halogen and hydrogen radicals are produced and the produced volatile halides and hydrides are removed from the reactor.
Patent JP-2013031144-A (JP)
Title: Simple-operation-type system and program for radio data transmission/reception
Inventor: MIKI SUKEICHI
IPC: H04W76/02
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple-operation-type radio data transmission/reception system, capable of transmitting an image folder simply and intuitively, without user setting of a complicated communication procedure.SOLUTION: As a first transmission operation, a user touches a transmission icon of a mobile electronic device 2, and as a second transmission operation, the user holds an IC card 3 close to the mobile electronic device 2. A CPU generates a Wi-Fi basic connection data 25 and a Wi-Fi communication connection condition data 26. By detecting an SSID for simple transmission, the CPU designates an access point. As a third transmission operation, when the user holds the IC card 3 close to a stationary electronic device 4, the CPU performs client setting. When a fourth transmission operation is made, the CPU transmits the image folder. With this, the user can transmit desired data quite easily from the mobile electronic device 2 to the stationary electronic device 4, with a simple and intuitive operation.
Patent JP-2012112376-A (JP)
Title: Piston for internal combustion engine, and internal combustion engine
Inventor: ICHISE SHIGENORI
IPC: F02F3/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To improve an oil circulation from a thrust side and an anti-thrust side to intermediate phase positions thereof, between an inner circumferential surface of a cylinder and an outer peripheral surface of a piston in an internal combustion engine.SOLUTION: In an oil ring groove 22 of the piston 2, oil return holes 28, 30, 32, 34, 36, 38 are opened to a front side and a rear-side, and are not opened to the thrust side and the anti-thrust side. Accordingly, the highly pressurized oil at the thrust side and the anti-thrust side enters the oil ring groove 22 and promptly flows to the front side and the rear-side where the oil return holes 28-38 are present. Consequently, the oil can be supplied enough to the phase where the oil is insufficient, and thereby the oil circulation being a problem can be improved. The oil spreads enough in a circumference and has a superior lubrication effect, thereby effectively reducing friction in the internal combustion engine.
Patent JP-2013094319-A (JP)
Title: Delivery holder for stick-shaped solid
Inventor: KATO SENICHI
IPC: A45D40/06
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a delivery holder for a stick-shaped solid that has versatility and can be used even for a stick-shaped solid of a different diameter.SOLUTION: An delivery holder 1 of a stick-shaped solid includes an outer tube 2 formed with helical grooves 2c in the inner periphery, an inner tube 3 provided on the inside of the outer tube 2 so that it is rotated and formed with a long hole 3a in the axial direction, an operation tab 4 provided at the rear end of the inner tube 3 to rotate the inner tube 3, and a stick-shaped solid holder 5 being a short cylindrical body into which an end of the stick-shaped solid is inserted and provided with projections 5a projecting from the long hole 3a of the inner tube 3 to be engaged with the helical grooves 2c of the outer tube 2, on the outer periphery. The inner periphery of the stick-shaped solid holder 5 is formed tapered, reducing toward the rear end.
Patent JP-2013099131-A (JP)
Title: Power conversion device
Inventor: SAKAI TOSHIBUMI
IPC: H02P21/22
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that, in an electric motor drive system by an engine power generator, axial vibration is increased by a mutual-strengthening phenomenon of current pulsation caused by voltage disturbance of dq-axes due to influences of a high harmonic wave of a power converter and fluctuation in a DC voltage, which may cause increase in vibration and a d-axis current due to influences of interference between the dq-axes.SOLUTION: In a power converter 105 of an engine power generator system, d-axis voltage adjustment means 117 performs ΔVd* adjustment of a d-axis voltage Vd* for controlling a power generator 104 so that a phase of a vibration component included in a d-axis current in a rotor magnetic flux direction of the power generator 104 advances by 90 degrees or more to a phase of a vibration component having the same frequency included in a rotation electric angle frequency of the power generator 104. Further, q-axis voltage adjustment means 118 performs ΔVq* adjustment of a q-axis voltage Vq* so that a phase of a vibration component included in a q-axis current advances by 90 degrees or more to the phase of the vibration component having the same frequency included in the rotation electric angle frequency of the power generator 104.
Patent JP-2012072409-A (JP)
Title: Surfactant system
Inventor: KRITZLER STEVEN
IPC: C11D3/386
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of enhancing the efficacy of an enzyme-containing composition used for cleaning medical instruments.SOLUTION: Provided are an aqueous composition comprising a combination of an alkyl pyrrolidone such as a C8-18 linear alkyl pyrrolidone and an alkyl polysaccharide such as an alkyl polyglucoside, and a method of enhancing the efficacy of the enzyme containing composition used for cleaning medical instruments, comprising a step of including in the composition an alkyl pyrrolidone and an alkyl polysaccharide. The method and composition may further include at least one enzyme such as proteases, lipases, amylases, and cellulases.
Patent JP-2013038056-A (JP)
Title: Control method of discharge lamp, control device, and discharge lamp system
Inventor: ZHANG QI
IPC: H05B41/282
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a discharge lamp, a control device, and a discharge lamp system.SOLUTION: A control method of a discharge lamp comprises the steps of: receiving a synchronization signal (step S310); determining whether lamp current of the discharge lamp changed on the basis of the synchronization signal (step S320); determining a change percentage of the lamp current on the basis of the synchronization signal when the lamp current changes and obtaining a second lamp current after the lamp current of the discharge lamp changed on the basis of the change percentage of the lamp current and a first lamp current before the lamp current of the discharge lamp changes (S330); calculating a current difference value between the second lamp current and the first lamp current (S340); obtaining a modulation signal on the basis of the current difference value (S350); and generating a pulse voltage signal on the basis of a lamp current detection signal, an average lamp current signal, and the modulation signal (S360).
Patent JP-2013100650-A (JP)
Title: Construction method of rotary platform house and rotary platform house
Inventor: FUJIMOTO HISASHI
IPC: E04H1/12
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a rotary platform house with which the space required for construction work is reduced and a period of time of railroad line lockout or feeding stop is short, and the rotary platform house.SOLUTION: A construction method of a rotary platform house includes a column erection step of erecting a plurality of columns on a platform, a roof installation step of installing a roof over the plurality of columns so as to be rotated in a direction orthogonal to a length direction of the platform and in a standing state, and a roof rotation/fixture step of rotating the roof and fixing it at a predetermined tilt angle.
Patent JP-2012073628-A (JP)
Title: Optical signal processing circuit
Inventor: TSUCHIDA HIDEMI
IPC: G02F1/313
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical gate switch circuit that can be reduced in size and integrated, and that utilizes interference caused in optical phase modulation performed in accordance with light intensity by using a semiconductor element whose nonlinear refractive index change responds at high speed to control light.SOLUTION: The optical gate switch circuit has a structure in which an optical bandpass filter 3 is connected to the output side of an asymmetric Mach-Zehnder interferometer 10.
Patent JP-2013102860-A (JP)
Title: Washing and drying machine
Inventor: MORITA HITOSHI
IPC: D06F58/02
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine capable of reducing the running cost.SOLUTION: There is provided a washing and drying machine 1 which dries laundry by circulating air in a rotary tub 30 via a circulation path 51 by use of driving a blower fan 52. The washing and drying machine is configured to: drive a heater 53 with an inlet port 51c and an exhaust port 51d being opened for a warm air drying period Ta when the amount of laundry is less than a prescribed amount and the amount of chemical fibers contained in the laundry is more than a prescribed amount; and stop the heater 53 with the inlet port 51c and the exhaust port 51d being opened for a drying period Tb at normal temperature subsequent to the warm air drying period Ta.
Patent JP-2012128408-A (JP)
Title: Liquid crystal shutter spectacles
Inventor: HIRAKATA YOSHIHARU
IPC: G02F1/1339
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide liquid crystal shutter spectacles in which light leakage is reduced while the liquid crystal shutter is closed.SOLUTION: Liquid crystal shutter spectacles include: a first substrate and a second substrate that pinch a liquid crystal layer containing a liquid crystal material exhibiting a blue phase; a comb-shaped first electrode and a comb-shaped first common electrode disposed between the first substrate and the liquid crystal layer; and a comb-shaped second electrode and a comb-shaped second common electrode disposed between the second substrate and the liquid crystal layer. The first electrode overlaps the second electrode, the first common electrode overlaps the second common electrode, and the first electrode is connected with the second electrode.
Patent JP-2013107680-A (JP)
Title: Flexible packaging bag, and discharging apparatus for flexible packaging bag
Inventor: MINEGISHI HARUO
IPC: B65D33/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To surely load flexible a packaging bag to a caulking gun in such a manner that the advancing direction of a squeeze-out mechanism and the flexible packaging bag may keep parallelism, to reduce a dead space of the flexible packaging bag, and to facilitate heat processing.SOLUTION: The squeeze-out apparatus squeezes out a consistent liquid from a packaging bag containing the consistent liquid. For the squeeze-out apparatus, at least one hook is installed at the center of a pinching section of the packaging bag.
Patent JP-2013109171-A (JP)
Title: Optical cable
Inventor: YAMAMOTO KEIGO
IPC: G02B6/44
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable for enabling a roughly wound string to be easily distinguished and to be cut off during demolition operation.SOLUTION: In an optical cable 1 of the invention including one or more units housing a plurality of optical fibers, fibrous inclusion, such as yarn 12 is arranged around the one or more units, and a sheath 15 is coated with roughly winding strings 16a, 16b, 16c wounded around the inclusion. The colors of the roughly winding strings 16a, 16b, 16c are different from the color of the inclusion, such as the yarn 12.
Patent JP-2013108299-A (JP)
Title: Soil improvement method for preventing liquefaction upon earthquake
Inventor: OKABAYASHI IKUO
IPC: E02D3/12
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for making liquefaction upon an earthquake unlikely by changing a property of natural ground by mixing cement milk and the natural ground for the ground with a high possibility of liquefaction upon an earthquake.SOLUTION: On sand ground where an upper structure without an upper load or with a light upper load is constructed, an agitating and mixing device for agitating and mixing the sand ground with cement milk, filling the cement milk in the on-site sand ground and forming circular columns in the ground is used, and the plurality of circular columns for turning an N value of the ground to at least 15 or more on average are formed. At the time, when a diameter of the circular column is defined as D and a pitch p between circular column centers on plane as p, in a range satisfying p≤2D, the plurality of circular columns are formed at the pitch of a fixed interval in a matrix.
Patent JP-2013115886-A (JP)
Title: Charging device
Inventor: UMEDA YUKIHIKO
IPC: B60L11/18
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging device which can illuminate a charge connector, and can also light up the feet of the user who manipulates an attachment plug.SOLUTION: A charging device 10 comprises a charge mouth 11 disposed on the outer body surface BS of an electric vehicle, a housing recess 14 formed inside the charge mouth 11, a charge connector 15 which is disposed inside the housing recess 14 and will have an attachment plug connected thereto, and an illumination light source 18 which is buried in an upper circumferential wall of the housing recess 14. The illumination light source 18 irradiates light from the top toward the lower part of the housing recess 14, and the optical axis OA of the illumination light source 18 is positioned on the near side (opening side of the housing recess 14) than the front face 15a of the charge connector 15, so that irradiated light La which is irradiated on the near side than the optical axis OA is irradiated toward a diagonally downward part of the charge mouth 11 and irradiated light Lb which is irradiated on the deep side than the optical axis OA (bottom side of the housing recess 14) is irradiated on the charge connector 15.
Patent JP-2013118110-A (JP)
Title: Positioning member and mold
Inventor: OCHIAI KENICHI
IPC: H01M2/10
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a positioning member and a mold which inhibit a melting hot-melt adhesive from flowing in a through hole formed in the positioning member.SOLUTION: A positioning member 30 is attached to a flat type battery formed by sealing a power generation element with a sheath material, and a through hole 31 for positioning the flat type battery is formed in the positioning member 30. The positioning member 30 has a sleeve 34 which protrudes from a flat surface 33 around the through hole 31 so as to enclose the through hole 31, the sleeve 34 where a cutout part 35 is formed at a part in a circumferential direction; and a protruding part 36 linearly extending on the flat surface 33 facing the cutout part 35.