baber/WOPTO huggingface dataset:
Patent JP-2018013030-A (JP)
Title: Methods of controlling fluidity of soil cement and retention time of fluidity
Inventor: KURANO AKIO
IPC: C04B22/10
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide methods of controlling the fluidity of soil cement and a retention time of the fluidity which allow high fluidity of soil cement required during drilling (TF≥200 mm) to be adjusted and retained for an arbitrary time such as about 5-40 hours, allow fluidity of soil cement required during stress material pitching (TF≥150 mm) to be adjusted and retained for an arbitrary time such as about 6-48 hours, and allow subsequent quick solidification into a prescribed soil cement strength.SOLUTION: A soil cement superplasticizer for controlling the fluidity of soil cement and a retention time of the fluidity comprises at least two of a water-soluble polymer (A), an alkali metal carbonate (B), an alkali metal bicarbonate (C) and an alkali metal phosphate (D). The addition ratios of the alkali metal carbonate (B), the alkali metal bicarbonate (C) and the alkali metal phosphate (D) to 100 pts.mass (solid content) of the water-soluble polymer (A) added are 100-1500 pts.mass, 100-1500 pts.mass and 1-500 pts.mass, respectively, and the summed addition ratio of the alkali metal carbonate (B) and the alkali metal bicarbonate (C) is 100-1500 pts.mass. The amount of the soil cement superplasticizer added per cubic meter of soil is in a range of 2-40 kg.SELECTED DRAWING: None
Patent JP-2021007066-A (JP)
Title: Redox flow battery system
Inventor: FUJIKAWA KAZUHIRO
IPC: H01M8/04302
Filed: 2017-09-20
Abstract: To provide a redox flow battery system capable of preventing power source failure during initial charging of a redox flow battery.SOLUTION: A redox flow battery system comprises: a redox flow battery which charges/discharges power from/to a power system; a power converter disposed between the redox flow battery and the power system; positive electrode wiring and negative electrode wiring connected from the power converter to the redox flow battery; and a charge/discharge control unit which controls the operation of the power converter, thereby controlling the charging/discharging of the redox flow battery. The redox flow battery system further comprises a current reduction mechanism which is connected to at least one of the positive electrode wiring and the negative electrode wiring, and reduces an inrush current during initial charging.SELECTED DRAWING: Figure 4
Patent JP-2019056147-A (JP)
Title: Wear resistant steel sheet and method for manufacturing the same
Inventor: NAKAMURA SHUICHI
IPC: C22C38/00
Filed: 2017-09-21
Abstract: To provide a wear resistant steel plate which is excellent in low temperature toughness and HAZ toughness even when the wear resistant steel plate is a wear resistant steel plate used as a constructional member of a large-sized industrial machinery for mine.SOLUTION: The wear resistant steel plate is provided that has a chemical composition which contains, by mass%, C:0.15-0.28% and Nb:0.005-0.035%, has a carbon equivalent Ceq of 0.40-0.75, has CNB=[C%]/[Nb%] of 6-32, and contains a composite inclusion where Mns is present in the periphery of a Ti oxide in the steel. An area ratio of the Mns in a cross section of the composite inclusion is 10-50%, a ratio of Mns in a peripheral length of the composite inclusion is 10% or more, and a number density of the composite inclusion with a particle diameter of 0.5-5.0 μm is 10-40 pieces/mm.SELECTED DRAWING: None
Patent JP-2019061366-A (JP)
Title: Alternative recipe presentation device, alternative recipe presentation method, computer program, and data structure
Inventor: MATSUURA ERI
IPC: G06Q50/10
Filed: 2017-09-25
Abstract: To provide an alternative recipe presentation device capable of presenting a recipe of high satisfaction, alternative recipe presentation method, and a computer program thereof, and data structure to be used for recipe presentation.SOLUTION: An alternative recipe presentation device which presents an alternative recipe for a recipe, includes a database storing a food material and an alternative food material or a corresponding relation between a cooking process and an alternative process for each category, an extraction unit extracting the alternative food material of the food material contained in the recipe or the alternative process of the process contained in the recipe on the basis of the corresponding relation according to the category of the alternative recipe presented in the database, and a creation unit creating the alternative recipe containing the extracted alternative food material or the alternative process.SELECTED DRAWING: Figure 1
Patent JP-2019061369-A (JP)
Title: Information processing equipment
Inventor: HIRAI KEITA
IPC: H01L23/473
Filed: 2017-09-25
Abstract: To provide information processing equipment capable of cooling a plurality of information processing units equally.SOLUTION: Information processing equipment comprises a plurality of information processing units 12, a manifold 52, main piping 54, a throttle member 56, and a thin pipe 58. The manifold 52 collects a refrigerant liquid 30 discharged from the plurality of information processing units 12. The main piping 54 is connected to the manifold 52 and discharges the refrigerant liquid collected at the manifold 52. The throttle member 56 has a throttle hole 56A provided inside the main piping 54 and penetrating in an axial direction of the main piping 54. The thin pipe 58 extends from an inner upper part 52D of the manifold 52 into an entrance part 54A of the main piping 54 and is inserted into the throttle hole 56A.SELECTED DRAWING: Figure 1
Patent JP-2019062320-A (JP)
Title: Communication terminal, image communication system, display method, and program
Inventor: SONEDA TAKUYA
IPC: G06F3/0484
Filed: 2017-09-25
Abstract: To provide a communication terminal, an image communication system, a display method, and a program by which a user at any base can grasp which part of a prescribed area image of an entire image is displayed at other bases.SOLUTION: A communication terminal displays display direction information indicating which direction a prescribed area image displayed by another communication terminal in an entire image is in on the basis of a prescribed area image being displayed by its own terminal, and if a user designates (selects) display direction information, displays the prescribed area image being displayed by the other communication terminal corresponding to the display direction information.SELECTED DRAWING: Figure 31
Patent JP-2019058359-A (JP)
Title: Chair for assisting in bathroom
Inventor: MORISHIMA KATSUMI
IPC: A47K4/00
Filed: 2017-09-27
Abstract: To enable a user to easily perform assisting of undressing, washing body and dressing without sense of tightness by making a care receiver be seated on a seat part in a falling-down position abutted on or adjacent to a toilet seat even when a Western style toilet is provided in a bathroom and a floor area of a washing place is small, and to enable a care receiver H to be seated on a toilet seat and relieve oneself by putting the seat part 11 into a raising position.SOLUTION: A chair 1 for assisting in a bathroom includes: a chair body 10 including a seat part 11; a supporting body (2) for supporting the chair body 10; and a pivotally supporting member 7 rotatably fixed to the supporting body so as to rotate the chair body 10 to a falling-down position in which the seat part 11 is abutted on or adjacent to a toilet seat 16 of a Western style toilet 15 provided in the bathroom, and a raising position in which the seat part 11 is raised so as to expose the toilet seat 16 in a seatable manner.SELECTED DRAWING: Figure 1
Patent JP-2018006771-A (JP)
Title: Chip component
Inventor: NUKAGA EIJI
IPC: B24C11/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip component which can reduce place dependence of transverse intensity and can improve recognition accuracy in an image recognition system, and to provide a manufacturing method of the chip component.SOLUTION: When chip resistors 1 are manufactured, rear surfaces 2B of the chip resistors 1 (substrates 2) are polished thereby being subject to specular working. Then, abrasive grains 301 are blown onto the rear surfaces 2B of the plurality of chip resistors 1 from a sand blast device 300. The rear surfaces 2B of the plurality of chip resistors 1 are collectively roughened by collision of the abrasive grains 301.SELECTED DRAWING: Figure 13B
Patent JP-2018026578-A (JP)
Title: Replacement metal gate transistor and manufacturing method thereof
Inventor: MABE KENZO
IPC: H01L21/336
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To form improved replacement metal gate transistors by utilizing a silicon to metal substitution reaction.SOLUTION: After removing a dummy gate, a gate dielectric 22 and work function metal 24 are deposited. The work function metal 24 is deposited to a different thickness for the P-channel transistors than for the N-channel transistors. Next, a silicon layer 26 and then a metal layer 30 including metal such as aluminum capable of substitution reaction for silicon are formed, and annealing causes substitution from silicon to metal such as aluminum.SELECTED DRAWING: Figure 10
Patent JP-2018021070-A (JP)
Title: Drug carrier with chelating composite micell and application thereof
Inventor: WANG CHAU HUI
IPC: A61K47/18
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a chelating drug carrier with coordination bonds in order to accommodate the special needs of the industry and solve the problems herein.SOLUTION: Provided is a chelating composite micell to be applied in a drug carrier, and the chelating composite micell of the present invention can bond to drugs without damaging or changing their structure and extend the half-life of the drugs in the human body.SELECTED DRAWING: Figure 1
Patent JP-2019066432-A (JP)
Title: Combination weighting apparatus and method for using combination weighting apparatus
Inventor: HATAE MITSURU
IPC: G01G19/387
Filed: 2017-10-05
Abstract: To realize a combination weighting apparatus and a method for using the combination weighting apparatus that can perform rank selection which can be combined with weight rank selection and combination weighting in a simple configuration, that can perform selection based on quality and selection based on a weight rank at the same time, or that can perform the weight rank selection and the combination weighting at the same time.SOLUTION: A combination weighting apparatus for weighting a simple substance and/or a combination of vegetables, food products or the like comprises: a mechanism that can perform weight rank selection and combination weighting at the same time in each weighting site of the combination weighting apparatus, each weighting site of the combination weighting apparatus comprising a matrix display element, and that sets a plurality of weight ranks for selecting the weight rank; and a mechanism that sets a target weight for the combination weighting being different for each weight rank. The combination weighting apparatus and a method for using the combination weighting apparatus are characterized to be able to perform the weight rank selection and the combination weighting at the same time, and further to be able to integrate data to generate, to output, and to share slip data or shipment data.SELECTED DRAWING: Figure 1
Patent JP-2019068984-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-10
Abstract: To inspect properly.SOLUTION: There are a plurality of kinds of orders for receiving a test command, as a combination of a plurality of test commands corresponding to a reception sequence, when executing a check processing. According to a combination of the plurality of test commands, a check processing for inspecting the state of an electronic component is different, for example, an external RAM check (short) processing, an external RAM check (long) processing or a heavy load check processing. According to such a constitution, proper inspection becomes possible.SELECTED DRAWING: Figure 48
Patent JP-2018005949-A (JP)
Title: Non-contact charging system
Inventor: KANZAKI DAICHI
IPC: G07B15/00
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a toll collection system which provides service according to charging use or road use, and a discount system by the charging use.SOLUTION: A toll collection system includes storage means, reception means, and determination means. The storage means stores use history information showing a road use history by a vehicle. The reception means receives charging history information showing charging history to the vehicle by a charging facility installed on a road. The determination means determines discount amount to a user of the vehicle utilizing the charging facility on the basis of the charging history information received by the reception means and the road use history information stored in the storage means.SELECTED DRAWING: Figure 1
Patent JP-2019073371-A (JP)
Title: Passenger transportation conveyor
Inventor: NIINA SHIGEKI
IPC: B65G21/14
Filed: 2017-10-17
Abstract: To provide a passenger transportation conveyor capable of preventing the swing and the like by being stably operated and securing the safety while easily ensuring a space for installation by increasing the inclination.SOLUTION: A passenger transportation conveyor 1 includes a metallic main body part 11, a resin belt 13 circulating so as to ascend along an upper surface of the metallic frame 12 provided on the main body part 11 and descend in a lower side of the frame 12 and a head pulley 14 and a tail pulley 15 that make the belt 13 circulate. An upper surface of the belt 13 includes a protrusion 16 provided in a direction crossing over the longitudinal direction of the belt 13. The belt 13 has concavities and convexities that are alternatively formed on the surface. The belt 13 circulates while meshing with a sprocket 21 at each of an uppermost part and a lowermost part.SELECTED DRAWING: Figure 2
Patent JP-2019075032-A (JP)
Title: Storage system, storage control device and program
Inventor: KOBAYASHI NAOKI
IPC: G06F13/10
Filed: 2017-10-19
Abstract: To improve efficiency of bypass communication.SOLUTION: A storage system 1 includes a storage device 1a, and storage control devices 10-1, ..., 10-4 which are connected to one another by communication paths r1, ..., r6, and communicate among the devices to control the storage device 1a. The storage control devices 10-1, ..., 10-4 respectively include control units 10a-1, ..., 10a-4 and storage units m1, ..., m4. The control units 10a-1, ..., 10a-4 generate path blocking information on the basis of detection of blocked states of the communication paths, and generate bypass path information set for each storage control device to be a communication destination on the basis of the path blocking information. Then, the control units 10a-1, ..., 10a-4 store the path blocking information and the bypass path information in the storage units m1, ..., m4, and perform bypass communication through a bypass path selected based on the bypass path information when performing communication with other storage control devices.SELECTED DRAWING: Figure 1
Patent JP-2018026591-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide good interface properties without allowing contamination of an impurity such as moisture in a thin film transistor having an oxide semiconductor layer; and provide a semiconductor device having a thin film transistor of high electrical characteristics and reliability; and provide a method of manufacturing the semiconductor device with high mass productivity.SOLUTION: To perform an oxygen radical treatment on a surface of a gate insulation layer is a subject matter. Accordingly, a semiconductor device has an oxygen concentration peak at an interface between the gate insulation layer and a semiconductor layer; and an oxygen concentration of the gate insulation layer has a concentration gradient and the oxygen concentration increases with the decreasing distance from the interface between the gate insulation layer and the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019081481-A (JP)
Title: Vehicular circuit and vehicular roof module
Inventor: YAMAGUCHI HAYATO
IPC: H05K1/02
Filed: 2017-10-31
Abstract: To provide a vehicular circuit which enables a circuit to be properly arranged in an open-close type roof which is foldable.SOLUTION: A vehicular circuit 1 includes: printed wiring 2 being formed at an open-close type roof 10 which is provided at a vehicle and foldable; and a connector part 4 which is connected to one end of the printed wiring and connected to a vehicle body side circuit at a coupling part between the roof and a vehicle body of the vehicle. Further, the vehicular circuit may include a lighting device 3 mounted on the roof and connected to the printed wiring. The printed wiring is connected, for example, to a power source through a vehicle body side circuit.SELECTED DRAWING: Figure 2
Patent JP-2019084063-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-07
Abstract: To provide a game machine capable of increasing an interest in a performance using display means.SOLUTION: A game machine executes a specific performance to conceal areas other than the circular display area with a shutter image 211F006. During execution of the specific performance, the circular display area surrounded by the shutter image 211F006 moves. Then, in the circular display area surrounded by the shutter image 211F006, a temporary stop symbol 211F008 indicating whether or not to be controlled to a big winning game state is displayed. Operation patterns of the circular display area has clockwise and counterclockwise patterns.SELECTED DRAWING: Figure 9-1
Patent JP-2019091148-A (JP)
Title: Unmanned carrier and control method thereof
Inventor: MINATO SATOSHI
IPC: G05D1/02
Filed: 2017-11-13
Abstract: To provide an unmanned carrier capable of traveling to get over a step and its control method.SOLUTION: An unmanned carrier 100 includes four or more drive wheels 31. The unmanned carrier acquires an angle θ which should be formed between a longitudinal side of a step region 210 and a route of the unmanned carrier 100, travels along the route which forms the angle θ, and releases, about each drive wheel 31, a lock of a suspension of the drive wheel 31 or raises the position of the wheel 31 when the drive wheel 31 exists within a predetermined range with respect to the step region 210.SELECTED DRAWING: Figure 8
Patent JP-2019091175-A (JP)
Title: Information processing apparatus, control method of information processing apparatus, and program
Inventor: OZAWA MANABU
IPC: G06F12/00
Filed: 2017-11-13
Abstract: To optimally reduce the power consumption of a memory by setting the memory to a normal operation state only at the time of access to the memory.SOLUTION: An image processing apparatus of this invention comprises: a function module having a memory operable in a plurality of operation power modes different in power consumption and control means for controlling the operation power modes of the memory; a shared memory shared among a plurality of modules including at least the function module; a bus connecting the plurality of modules and the shared memory; and bus arbitration means for arbitrating the bus. When the function module accesses the shared memory, the control means monitors communication between the function module and the bus arbitration means to control the operation power modes of the memory on the basis of whether the bus is available or not.SELECTED DRAWING: Figure 2
Patent JP-2018039835-A (JP)
Title: Cancer treating agent
Inventor: HONJO TASUKU
IPC: C07K16/42
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cancer treating agent that contains a lymphocyte with PD-1 expression inhibited by genetically modification, as an active ingredient.SOLUTION: A lymphocyte with PD-1 expression inhibited by genetically modification is useful for the treatment of cancer.SELECTED DRAWING: None
Patent JP-2019083302-A (JP)
Title: Wafer cleaning device and wafer cleaning method
Inventor: SASAKI MICHIHITO
IPC: H01L21/304
Filed: 2017-10-30
Abstract: To provide a wafer cleaning device that integrates cleaning motions of a wafer into a single wafer feeding mechanism to make .a motion mechanism in a cleaning tank a simple configuration to achieve downsizing of a capacity of the cleaning tank and compactness of the cleaning device, and a method for cleaning a wafer.SOLUTION: A wafer cleaning device comprises: fixed arm means 21 that is implemented such that a wafer W can be mounted; a wafer feeding mechanism 40 that holds a wafer, rotates the wafer a little, and feeds the wafer in sequence in a rotation direction; and an ultrasonic wave generator 70 for radiating a generated ultrasonic wave onto the wafer in the cleaning tank. The device raises the wafer, places adjoining wafers in a non-contact state, makes a wafer feeding mechanism swing and rise and fall, and the wafer in the cleaning tank is delivered and received between fixed wafer mount tables 24, 25, 26 and movable wafer delivery tables 44, 45.SELECTED DRAWING: Figure 2
Patent JP-2019095216-A (JP)
Title: Distance image sensor and calibration method of the same
Inventor: HORI ATSUSHI
IPC: G01C3/00
Filed: 2017-11-17
Abstract: To provide a distance image sensor and its calibration method capable of improving the measurement accuracy.SOLUTION: A distance image sensor 100 includes a light source unit 2 for emitting emitted light 29 toward an object 9, a light receiving unit 3 for receiving reflected light 39 reflected by the object 9, a phase calculating unit 4 for determining the phase of the reflected light 39 received by the light receiving unit 3, and a control unit 1 for controlling the operation of the light source unit 2, and the control unit 1 drives the light source unit 2 as the emitted light 29, and emits first light P1, second light P2 delayed by a predetermined adjustment phase to be later than the first light P1 to obtain the first phase being the phase of the reflected light 39 of the first light P1, and the second phase being the phase of the reflected light of the second light P2 from the phase calculation unit 4, and determines the phase difference between the first phase and the second phase to perform the optimization process in which difference between the phase difference, and the adjustment phase is reduced.SELECTED DRAWING: Figure 1
Patent JP-2019097052-A (JP)
Title: Supersonic wave projection device
Inventor: MIURA HIKARI
IPC: H04R17/10
Filed: 2017-11-24
Abstract: To improve a sound pressure in a supersonic wave projection device capable of projecting a supersonic wave with high directivity.SOLUTION: A supersonic wave projection device 1 projecting a supersonic wave, comprises: a vibration part generating a vibration in accordance with the supersonic wave to be projected; a columnar support 5 extended from a tip end surface of the vibration part; a vibration plate 6 that executes flexural vibration by being fixed to the tip of the columnar support 5 and transferring the vibration, and in which an outer edge is projected and positioned at a radial direction outer side of the columnar support to the circumference surface of the columnar support 5. In the vibration plate 6, a shortest distance dimension from the outer edge to the columnar support 5 in a whole periphery of the outer edge is equal to 1/4 of a wavelength of the flexural vibration. In the columnar support 5, a length dimension in an extension direction is equal to 1/4 of the wavelength of a longitudinal vibration in the columnar support 5.SELECTED DRAWING: Figure 1