baber/WOPTO huggingface dataset:
Patent JP-2014083390-A (JP)
Title: Chair
Inventor: SASAZAKI SATORU
IPC: A47C1/121
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of securing a sitting person's safety and maintaining effective dimensions in the width direction.SOLUTION: In a chair 1 having leg bodies 5 at whose upper end armrest parts 8 and 61b are arranged, and back support brackets 6 and 7 assembled to the leg bodies 5 for supporting a back plate 3, the back support brackets 6 and 7 are extended to the front edge of the leg bodies 5, and also extended upward to the neighborhood of the armrest parts 8 and 61b. The upper end of the back support brackets 6 and 7 is covered by the armrest parts 8 and 61b.
Patent JP-2014084450-A (JP)
Title: Modified lignin and thermosetting resin molding material containing the same
Inventor: OHASHI YASUNORI
IPC: C08G14/073
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a modified lignin which can be obtained by a simple production method in which a raw material is only heated for a short time and, when used as a component of a thermosetting resin molding material, has reactivity to improve heat resistance, mechanical strength, electrical insulation properties and water resistance of a molded product without deteriorating the moldability of the molding material.SOLUTION: There is provided a modified lignin which has many phenolic hydroxyl groups in the molecule produced by ring opening of a benzoxazine ring and is obtained, for example, by ring-opening polymerization of a benzoxazine ring produced by reacting lignin, phenols, amines and aldehydes. Further, there is provided a thermosetting resin molding material which contains a thermosetting resin and the modified lignin.
Patent JP-2013174860-A (JP)
Title: Liquid crystal aligning agent for optical alignment, formation method of liquid crystal alignment film, liquid crystal alignment film and liquid crystal display element
Inventor: AKIIKE TOSHIYUKI
IPC: C08G73/10
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide: a liquid crystal aligning agent for optical alignment allowing formation of a liquid crystal alignment film having excellent liquid crystal alignment properties by an optical alignment method; a formation method of a liquid crystal alignment film and a liquid crystal alignment film using such a liquid crystal aligning agent for optical alignment; and further a liquid crystal display element comprising the liquid crystal alignment film and also being excellent in various performance such as electrical characteristics and afterimage characteristics in addition to liquid crystal alignment properties.SOLUTION: A liquid crystal aligning agent for optical alignment contains [A] a polymer having a structural unit (I) comprising a structure represented by the formula (1). In addition, the [A] polymer is preferably polyamic acid or polyimide.
Patent JP-2014092512-A (JP)
Title: Cable bending and cutting life prediction method and device
Inventor: MIURA TAKESHI
IPC: G01N3/34
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a cable bending and cutting life prediction method and a device capable of accurately predicting the bending and cutting life of a cable including a conductor having a plurality of strands.SOLUTION: Initial stress amplitude and average stress generated in an initial nonabraded conductor strand are obtained from the bending condition and the conductor structure of a cable. The cross-sectional area of the conductor strand is obtained for each bending frequency in view of abrasion between the conductor strands when the cable is bent. Stress frequency and average stress are obtained for each bending frequency from the ratio of the obtained cross-sectional area with the initial cross-sectional area of the conductor strand and the initial stress amplitude and the average stress. A fatigue damage degree is obtained for each bending frequency based on the stress amplitude and the average stress for each bending frequency and material property of the conductor strand. A bending frequency at which the conductor strand is broken is obtained by accumulating fatigue damage degrees for each bending frequency. The obtained bending frequency is predicted as the bending and cutting life of the cable.
Patent JP-2014094597-A (JP)
Title: Lumber support device
Inventor: SUZUKI HIROMITSU
IPC: A47C7/46
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lumber support device not generating striking sound when a warp plate is deformed by being bent.SOLUTION: A lumber support device has a seat back frame 7 provided on a seat back for supporting the back of a seated person, a warp plate 23 supported by the seat back frame, a driving mechanism for changing the degree of curvature of the warp plate 23, and a reinforcing plate 101 provided along the warp plate 23 and bending together with the warp plate 23. The warp plate 23 has holding parts 23c, 23l for holding one end of the reinforcing plate 101, and guides (non-interference parts) 23p, 23q for allowing movement to the warp plate 23 on the other end side of the reinforcing plate 101.
Patent JP-2014095351-A (JP)
Title: Fluid compression device
Inventor: REN ZHIJIA
IPC: F04B49/06
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid compression device capable of reducing power consumption even when the capacity of a tank is large or when the amount of fluid consumption is close to the amount of delivery of an operating compressor body.SOLUTION: A fluid compression device includes a plurality of compressor bodies for compressing fluid, a tank for storing the fluid compressed by the compressor bodies, and a control unit for controlling an operation and stop operation cycle of the compressor bodies. When a pressure in the tank becomes equal to or higher than a stop pressure, the control unit stops a compressor body whose operation has been stopped from a previous operation cycle for a time period equal to a prescribed time or longer among the plurality of compressor bodies so as to reduce the number of operating compressors, and stops the plurality of compressor bodies when the pressure in the tank is higher than an upper limit pressure higher than the stop pressure.
Patent JP-2014097744-A (JP)
Title: Work vehicle
Inventor: OKUBO YUSUKE
IPC: B60R16/03
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle notifying an operator that charging by an alternator is performed properly with a simple and cheap structure.SOLUTION: A work vehicle comprises: a standard alternator making a garbage collection vehicle charge a vehicle standard battery for vehicle driving; an additional alternator charging a battery for a working device to drive electrically a garbage loading device; an alternator abnormality detecting unit 36 detecting abnormality of the additional alternator; an amount of charge detecting unit 33 detecting the amount of charge of the battery for the working device; and an abnormality notice unit 37 sending a signal to an abnormality notice light 32 in the vehicle depending on the output of the alternator abnormality detecting unit 36 and the amount of charge detecting unit 33.
Patent JP-2014102007-A (JP)
Title: Combustion generation ash mass removal device
Inventor: TANAKA KENJI
IPC: F23J3/00
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a combustion generation ash mass removal device capable of safely and surely removing a combustion generation ash mass comprising coal ash adhering to a coal combustion facility such as a boiler in a coal combustion thermal power plant.SOLUTION: A combustion generation ash mass removal device includes an emission device body 1 including a nozzle 3, and a suction device 5. The emission device body 1 emits a ball 2 input from an input port 3a formed in the nozzle 3 into the nozzle 3 by compression air fed from the end part on the upstream side in the emission direction of the ball 2 in the nozzle 3. The suction device 5 suctions air in the nozzle 3 between the ball 2 in the nozzle 3 and the end part on the upstream side, from a suction port 3b formed in the nozzle 3, and holds the ball 2 at a predetermined position of the nozzle 3.
Patent JP-2013147018-A (JP)
Title: Composite and method of manufacturing the same
Inventor: MINEMURA MASAHIKO
IPC: B29C65/00
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite formed by joining a base material composed of a resin molded body containing silicone-modified resin with another base material strongly with high durability, and to provide a method of simply manufacturing the composite.SOLUTION: A composite is formed by joining a first base material composed of a resin molded body containing silicone-modified resin with a second base material. Any one or more of ultraviolet radiation treatment, corona treatment and plasma treatment are applied to the surface of the first base material to be joined or the surfaces of the first base material and the second base material to be joined.
Patent JP-2013111481-A (JP)
Title: Preserving and mixing device for bone cement
Inventor: VOGT SEBASTIAN
IPC: B01F23/57
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a preserving and mixing device for preserving and mixing liquid and solid components, particularly a device for mixing and preserving a monomer solution and powder for generating bone cement.SOLUTION: The device includes two chambers, and a first chamber of them contains a solid component and is separated from a second chamber containing a liquid component by an openable separation part. A mixer drivable by a pressure difference is arranged in the first chamber. In the preserving and mixing system, vacuum usable in an operating room is used for mixing the monomer solution and bone cement powder and operate the mixer simultaneously in the vacuum. Further, the vacuum may be used for opening the separation part between the monomer solution and a mixing space and moving the monomer solution to the mixing space.
Patent JP-2014105577-A (JP)
Title: Control device of internal combustion engine
Inventor: SAKAYANAGI YOSHIHIRO
IPC: F02B37/18
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient control result regarding various performances required for an internal combustion engine by an improved cooperative control of a variable valve timing mechanism (VVT) and a supercharger characteristic control actuator.SOLUTION: A base valve timing of a VVT is calculated on the basis of a target air amount, and target suction pipe pressure is calculated on the basis of the target air amount and the base valve timing. Then, a control variable of a supercharger characteristic control actuator is calculated on the basis of the target suction pipe pressure. A control variable of the VVT is calculated on the basis of the target air amount. Here, if an estimated air amount when a flow rate of air passing through a suction valve is maximized by controlling of the VVT is smaller than the target air amount, the VVT control variable is calculated for controlling the VVT so that the flow rate of the air passing through the VVT is maximized. Then, when the estimated air amount becomes not less than the target air amount, the VVT control variable is calculated on the basis of the target air amount and actual supercharger pressure.
Patent JP-2014105071-A (JP)
Title: Sheet processing device, image formation apparatus, and image formation system
Inventor: HIDAKA MAKOTO
IPC: B65H37/04
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device, an image formation apparatus, and an image formation system capable of changing a binding strength of a sheet bundle with a simple configuration.SOLUTION: A sheet processing device includes: binding means for binding a sheet bundle of a plurality of sheets; driving means for driving the binding means; and a power supply supplying electric power to the driving means. The binding means further includes control means configured to be able to change a binding force applied to the sheet bundle in proportion to a magnitude of the electric power supplied from the power supply, and controlling the electric power supplied from the power supply to the binding means so as to change the binding force applied from the binding means. The control means controls, for example, a current supplied from a power supply 940 to a drive motor 265 of the binding means.
Patent JP-2014105812-A (JP)
Title: Hydraulic control device
Inventor: OGATA YUSUKE
IPC: F16H61/14
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device which can avoid that a load for driving a hydraulic pressure source is unexpectedly varied.SOLUTION: The hydraulic control device comprises a switching valve 19 which has at least two discharge ports of a high-pressure port 13 for discharging high hydraulic pressure supplied to a high-pressure hydraulic circuit operating at high pressure by a hydraulic power source 4 for pressurizing and discharging oil, and a low-pressure port 15 for discharging low hydraulic pressure supplied to a low-pressure hydraulic circuit operating at low pressure lower than the high-pressure hydraulic circuit, makes hydraulic pressure discharged from the low-pressure port 15 merge with hydraulic pressure discharged from the high-pressure port 13 by being valve-opened when the hydraulic pressure in the high-pressure hydraulic circuit is lowered, and blocks the merge of the hydraulic pressure discharged from the low-pressure port 15 and the hydraulic pressure discharged from the high-pressure port 13 by being valve-closed when the hydraulic pressure in the high-pressure circuit is not lowered. The hydraulic control device also comprises a switch prohibition mechanism which prohibits the switching of switching states of the switching valve 19 when a preset condition is established.
Patent JP-2014060132-A (JP)
Title: Flat fuel cell assembly and manufacturing method thereof
Inventor: PAUL SOBEJKO
IPC: H01M8/02
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance sticking properties of a layer-shaped fuel cell member.SOLUTION: A flat fuel cell includes a composite layer which extends by penetrating through an electrode layer and which is firmly fixed to an external layer (for example, fuel or fluid manifold) by a recess extended in a layer (for example, a substrate member or a collector member) under the electrode layer.
Patent JP-2014110621-A (JP)
Title: Evaluation value calculation device and evaluation value calculation method
Inventor: TSUZUKI TAKESHI
IPC: H04N1/387
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of calculating an evaluation value for dynamically determining whether a flicker is present or absent per pixel in WDR processing which synthesizes a long exposure image and a short exposure image.SOLUTION: There is provided a WDR system 10 comprising: a first calculation unit 161 which calculates a first difference value between a pixel value of a long exposure image of a current frame and a pixel value of a long exposure image of a previous frame; an average value calculation unit 163 which calculates an average value between the pixel value of the long exposure image of the current frame and the pixel value of the long exposure image of the previous frame; a second calculation unit which calculates a second difference value between the average value and a value corresponding to a pixel value of a short exposure image of the current frame; and an evaluation value calculation unit 164 which calculates an evaluation value representing the intensity of the flicker on the basis of the first difference value and the second difference value.
Patent JP-2014116676-A (JP)
Title: Image reading apparatus
Inventor: KAWABE TORU
IPC: G06T1/00
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of achieving edge detection of a sheet within a read image and suitable reading of a calibration image.SOLUTION: When reading a sheet 41 on which calibration patches 40 are formed, a background board 32c in which portions across edges of the sheet 41 are black and a center portion is white is used. When reading the sheet 41 by using the background board 32c, the edges of the sheet on a read image 42 can be detected from a density difference generated on a border between the edge of the sheet 41 and the black portion of the background board 32c and portions of the patches 40 can be read by using the white portion of the background board 32c as a background.
Patent JP-2013140141-A (JP)
Title: Sorting device
Inventor: MURAKAMI MASATAKE
IPC: G01N35/04
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device having excellent versatility in point of enabling the use of normal racks with bottoms, and minimizing a load added to carrying means for containers.SOLUTION: A sorting device includes: sorting means 12 receiving and carrying a rack 20, and transferring a blood-collecting tube T placed on the rack 20 to a predetermined container placing part 70; and a lifter 61a for delivering the rack 20 to the sorting means 12. The sorting means 12 has: a rack receiving member 42 capable of reciprocating between a rack delivering position receiving the rack 20 and a sorting position when the blood-collecting tube T is transferred; a transfer machine 50 for transferring the blood-collecting tube T on the rack 20 of the rack receiving member 42; and a gantry 32 on which the rack receiving member 42 and the transfer machine 50 are installed. The gantry 32 can move in a reciprocating direction X of the rack receiving member 42, and the transfer machine 50 can move in a direction Y orthogonal to the direction X.
Patent JP-2015186494-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: ASAFUSA KATSUNORI
IPC: A61B8/00
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment for acquiring a diagnostic image of a diagnostic region on a depth side of an obstacle from different positions through a gap of the obstacle for ultrasonic propagation at a high frame rate.SOLUTION: Transmission parts 3 and 4 drive a plurality n (n being a natural number) of vibrators corresponding to a transmission aperture set for an ultrasonic probe 2, and transmit a plane wave beam composed of n transmission lines in a set deflection direction in a subject 13. Reception parts 4 and 5 subject a reflection echo signal received by a plurality m (m being a natural number and m≤n) of vibrators corresponding to a reception aperture set for the ultrasonic probe 2 to focus processing to generate a reception beam, and generate frame data composed of a plurality of reception beams acquired by scanning a plurality of reception lines set based on the n transmission lines. Image constitution parts 6-8 generate a diagnostic image based on the frame data generated by the reception parts.
Patent JP-2013068967-A (JP)
Title: Multiple gradation photo-mask, pattern transfer method, and method of manufacturing thin-film transistor
Inventor: SANO MICHIAKI
IPC: G03F1/32
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a multiple gradation photo-mask and a pattern transfer method to obtain a resist pattern with a steep profile.SOLUTION: A multiple gradation photo-mask arranged on a transparent substrate 11 comprises a transfer pattern having a translucent portion and a semi-translucent portion by respectively pattern-processing a semi-translucent film transmitting exposure light partly. In the multiple gradation photo-mask, the semi-translucent portion comprises: a first semi-translucent film 12 having relatively low phase shift quantity in respect to the transparent substrate; and a second semi-translucent film 13 having relatively high phase shift quantity in respect to the first semi-translucent film 12.
Patent JP-2014116270-A (JP)
Title: Lighting fixture
Inventor: YAMAMURA TAISUKE
IPC: F21V7/06
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To improve uniformity in an irradiation object region while using a light source having directivity in light distribution characteristics.SOLUTION: A lamp socket 44 is attached on an inside surface of a side wall 201 of each reflection plate 20. Also, a feeder line 45 is led out at each lamp socket 44, and a plug connector 46 provided at the tip of each feeder line 45 is connected to a receptacle connector 41 of a lighting device 4. That is, when base parts 19 on both ends of an LED unit 1B are mounted on the pair of lamp sockets 44 separately, the LED unit 1B is arranged inside each reflection plate 20 respectively. Also, a DC current is supplied to the LED unit 1B via each lamp socket 44 from the lighting device 4, and an LED 100 emits light. Here, each LED unit 1B is mounted on the lamp socket 44 in such a manner that a direction which overlaps with a focal point of a parabola when seen from an axial direction (left-and-right direction) and in which the light distribution characteristics becomes highest luminous intensity is faced toward a reflection surface 200.
Patent JP-2014119311-A (JP)
Title: Optical fiber vibration sensor
Inventor: KUMAGAI TATSUYA
IPC: G01H9/00
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber vibration sensor capable of maintaining vibration detection sensitivity of an optical fiber loop even when an optical system causes a loss.SOLUTION: An optical fiber vibration sensor 1 includes: a light-emitting element 211 that outputs an optical signal S1; a light-receiving element 212 that receives the optical signal S1 outputted from the light-emitting element 211 as a return optical signal S2, converts the return optical signal S2 into an electric signal and outputs the electric signal; an optical connecting unit for branching the optical signal S1 into an optical signal S11 and an optical signal S12; an optical fiber loop 3 in which the optical signals S11, S12 branched by the optical coupler 22 are introduced in different turning directions from each other; a control circuit that integrates an output of a phase modulation frequency component and its harmonic wave component included in the electric signal outputted from the light-receiving element 212 and controls a current to be supplied to the light-emitting element so as to make the integrated value constant; and a CPU that detects vibrations of the optical fiber loop 3 based on a phase difference between the pair of optical signals introduced into the optical fiber loop 3.
Patent JP-2014121191-A (JP)
Title: Method of controlling electric vehicle
Inventor: KUME YOHEI
IPC: G05D1/02
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an electric vehicle capable of causing an electric vehicle to move intentionally even when operation input deviates gradually.SOLUTION: An electric wheelchair retains an operation direction and an operation amount and sets a dead zone when an operation amount equal to or greater than a specified value is detected continuously for a nearly the same operation direction, operates an electric wheelchair on the basis of the operation direction and the operation amount retained when an operation direction and an operation amount are detected in the dead zone and operates the electric wheelchair on the basis of the operation direction and the operation amount detected when an operation direction and an operation amount are detected outside the dead zone.