baber/WOPTO huggingface dataset:
Patent JP-2019122013-A (JP)
Title: A/d converter
Inventor: NEZUKA TOMOHIRO
IPC: H03M1/40
Filed: 2018-01-11
Abstract: To provide an A/D converter that can reduce a cycle number associated with A/D conversion.SOLUTION: This A/D converter comprises: an integrator that has an operational amplifier, a first feedback capacitance and a second feedback capacitance; a quantizer that outputs a quantization result of an output signal of the operational amplifier; and a DAC that has a DAC capacitance connected to an input terminal of the operational amplifier and that subtracts charge accumulated in the feedback capacitance. The DAC capacitance has a terminal, which is opposite to the terminal connected to the operational amplifier, connected to an output terminal of the operational amplifier. The DAC performs a subtraction operation in which an analog signal is converted to a digital value by repeating subtraction of the charge accumulated in the feedback capacitance on the basis of the quantization result, and performs a cyclic operation in which the analog signal is converted to the digital value by sequentially repeating subtraction and amplification on the basis of the quantization result for the charge accumulated in either one of the two feedback capacitances.SELECTED DRAWING: Figure 1
Patent JP-2019129355-A (JP)
Title: Solid state image sensor, driving method of solid state image sensor, and electronic equipment
Inventor: OKURA SHUNSUKE
IPC: H04N5/378
Filed: 2018-01-22
Abstract: To provide a solid state image sensor which does not require multiple measurements of response for obtaining reliability information and confidence grant to helper data, capable of preventing increase in the data saved in a fuzzy extractor at the time of initial key generation, and capable of generating specific response data of high confidentiality, and to provide a driving method of solid state image sensor, and electronic equipment.SOLUTION: A solid state image sensor 10 has a pixel portion 20, a reading part 90 for reading the pixel signal from the pixel portion 20, and a response data generation part 80 including a fuzzy extractor, and generating response data including a specific key in association with at least any one of the pixel and variation information of the reading part. At the time of key reproduction, the response data generation part 80 generates the specific key by using the helper data obtained by initially generating a key, the variation information obtained at the time of key reproduction, and the reliability information predicted from the variation information obtained at the time of key reproduction.SELECTED DRAWING: Figure 19
Patent JP-2019126523-A (JP)
Title: Radiographic apparatus and radiographic system
Inventor: KOMIYA SATOSHI
IPC: A61B6/00
Filed: 2018-01-24
Abstract: To enable more reliable switching of the imaging mode in a radiographic apparatus which operates in a normal imaging mode or in a memory imaging mode.SOLUTION: The radiographic apparatus comprises: image generation means for generating image data of a radiographic image by receiving radiation from the outside; image storage means capable of storing the generated image data; communication means capable of communicating with an outside device; operation control means capable of operating the image generation means in the normal imaging mode or in the memory imaging mode; and condition determination means capable of determining, in parallel, whether or not a plurality of given conditions are each satisfied. The operation control means switches the imaging mode from normal imaging to memory imaging on the basis of a determination that at least one of the plurality of given conditions is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2019128823-A (JP)
Title: Production management device and production management method
Inventor: FUJII NORISUKE
IPC: G05B19/418
Filed: 2018-01-25
Abstract: To make a highly accurate production plan by which whether a basic unit needs to be changed or not can be grasped in an early stage.SOLUTION: A production management device that manages a production plan comprises: a basis unit estimation unit that calculates statistics for work results by calculating an estimated value for a basic unit for making a production plan; a change instruction determination unit that determines whether the basic unit needs to be changed or not, on the basis of a change history of 4M information for manufacture, an estimating condition used when the estimated value is calculated, and a present value of the basic unit; and a change instruction display unit that presents whether the basic unit needs to be changed or not and the value of the basic unit after the change.SELECTED DRAWING: Figure 1
Patent JP-2018124050-A (JP)
Title: Heat exchanging device and heat exchanging method in radiant tube, and heating unit
Inventor: KOBAYASHI MASAKI
IPC: F23D14/66
Filed: 2018-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging device and a heat exchanging method in a radiant tube, and a heating unit, which can further effectively use heat energy of the exhaust gas from a burner in the radiant tube.SOLUTION: A heat exchanging device 13 which preheats the combustion air by using exhaust gas from a burner of a radiant tube 11, includes: a body 20 inserted in an outlet of the radiant tube 11, into which the combustion air supplied to the burner is introduced, and which preheats the combustion air; a fin member 27 provided on an exhaust gas passage 25 formed between an outer surface of the body 20 and an inner surface of the radiant tube; and an exhaust gas discharge port 26 for discharging the exhaust gas flown in the exhaust gas passage 25. The exhaust gas flows in the exhaust gas passage 25 while being in contact with the fin member 27, and is discharged from the exhaust gas discharge port 26.SELECTED DRAWING: Figure 2
Patent JP-2019133338-A (JP)
Title: Tile carpet reuse system and tile carpet reuse method
Inventor: KOIDE TAKAYOSHI
IPC: B09B5/00
Filed: 2018-01-30
Abstract: To secure texture of a tile carpet in an installing area in consideration of the difference in color tone due to the difference in a lot for the tile carpet to be installed again.MEANS: A tile carpet reuse system 5 comprises: a registration unit 51 for accepting an input of information related to a re-delivery tile carpet removed after installed and records information indicating a product number, lot information, and a storage period in association with each other; a request receiving unit 52 for receiving an input of the product number of the tile carpet to be newly installed and a quantity for each installing area; an extraction unit 53 for extracting, per received quantity, the re-delivery tile carpets of which the lot information and the storage period satisfy a predetermined condition for each installing area; and an output unit 54 for outputting the information on the re-delivery tile carpet extracted by the extraction unit 53.SELECTED DRAWING: Figure 2
Patent JP-2019130853-A (JP)
Title: High-speed enclosing device for mail
Inventor: YUKI TAKAHIRO
IPC: B43M5/04
Filed: 2018-02-02
Abstract: To provide an enclosing device that can seal the inclusion with the specified printed matter smoothly, at high speed and stably.SOLUTION: An inclusion is placed in the envelope with the flap of the envelope facing down and with the rear end portions of the inclusions supported at the bottom by at least two pairs of L-shaped fingers. Also, a feeding device for feeding the next envelope is provided so that the operation is continued to carry out the envelope after the enclosure even after the enclosure unit has finished enclosing the inclusions, and a predetermined number of envelopes are always on standby at the bottom of the enclosure unit. Further, the feeding device is provided with a folding mechanism for temporarily folding the envelope flap.SELECTED DRAWING: Figure 1
Patent JP-2019136123-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-06
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018113045-A (JP)
Title: Policy enforcement delays
Inventor: GREGORY BRANCHEK ROTH
IPC: G06F21/60
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a computer-implemented method of using policies to control access to resources.SOLUTION: Requests to change a set of policies may be fulfillable, at least in some circumstances, only if the requests are submitted such that the requested changes would become effective at a future time that is in compliance with a requirement for delayed enforcement. The requirement for delayed enforcement may be encoded in a policy in the set of policies.SELECTED DRAWING: Figure 9
Patent JP-2019137166-A (JP)
Title: Front pillar structure
Inventor: SAKURAI HIDEYUKI
IPC: B60J1/02
Filed: 2018-02-08
Abstract: To provide a front pillar structure that can provide a good visibility by wiping out rain drops attached on a vehicle outer side surface of a front pillar glass.SOLUTION: A front pillar structure includes: a front pillar glass 28 made of a transparent member and held by a first frame portion and a second frame portion that configure a frame of a front pillar 10; and a first window molding 30 provided between the first frame portion and the front pillar glass. A first recessed and protruded portion 32 is provided on an end of the first window molding 30, which is located at a front windshield glass 18. First mount portions 32A protruded toward the front windshield glass 18 and second root portions 32B recessed are continuously and alternately arranged on the first recessed and protruded portion. Further, a first front recessed and protruded portion 34 is provided on a vehicle front portion of the first window molding 30. First front mount portions 34A protruded toward the vehicle front side and first front root portions 34B recessed are continuously and alternately arranged on the first front recessed and protruded portion.SELECTED DRAWING: Figure 4
Patent JP-2018129049-A (JP)
Title: Method and apparatus for determining energy availability for haptic-enabled device and for conserving energy by selecting between braking and non-braking modes
Inventor: WILLIAM S RIHN
IPC: G06F3/01
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a haptic-enabled device storing energy and a method.SOLUTION: A haptic-enabled device comprises a haptic actuator, an energy storage device configured to provide energy to the haptic actuator, and a control unit communicatively coupled to the haptic actuator. The control unit may be configured to determine an energy availability level for the haptic-enabled device. The determination is based on an energy level of the energy storage device or an energy usage rate thereof. The control unit may further be configured to determine an energy conservation setting for the haptic-enabled device based on at least one of the energy availability level, and an input received by the haptic-enabled device for controlling the energy conservation setting. The control unit may be configured to determine, based on the energy conservation setting, whether to generate the haptic effect in a braking mode or in a non-braking mode.SELECTED DRAWING: Figure 1B
Patent JP-2019140560-A (JP)
Title: High frequency module
Inventor: HATAMOTO MIKIO
IPC: H01P1/30
Filed: 2018-02-13
Abstract: To obtain a high frequency module that can suppress a change in the passing phase.SOLUTION: A high frequency module includes a high frequency circuit unit 11 that transmits a high frequency signal and a phase compensation circuit unit 12 that compensates the phase of the high frequency signal output from the high frequency circuit unit 11, and the temperature characteristic of the passing phase of the phase compensation circuit unit 12 is opposite to the temperature characteristic of the passing phase of the high frequency circuit unit 11. The passing phase of the phase compensation circuit unit 12 is a phase difference between a signal input to the phase compensation circuit unit 12 and a signal output from the phase compensation circuit unit 12. The passing phase of the high frequency circuit unit 11 is a phase difference between a signal input to the high frequency circuit unit 11 and a signal output from the high frequency circuit unit 11.SELECTED DRAWING: Figure 1
Patent JP-2019138288-A (JP)
Title: Blowby gas reduction system and control device of blowby gas reduction system
Inventor: OSADA HIDEKI
IPC: F02D41/04
Filed: 2018-02-15
Abstract: To provide a blowby gas reduction system which can suppress a stay of a large quantity of oil in an oil separator, and a control device of the blowby gas reduction system.SOLUTION: A blowby gas reduction system 1 comprises: a blowby gas reduction device 10 having an oil separator 11, a reduction gas passage 14 and an oil return passage 15; and a control device 30. A check valve 12 is arranged in the oil return passage, and set so as to be brought into a valve-closed state when crank-case side pressure is higher than oil-separator side pressure. The control device has an oil stay quantity estimation part 31 for estimating an oil stay quantity on the basis of a load of an engine 100, and a control part 31 for starting the execution of control processing for bringing the check valve into a valve-open state by lowering the crank-case side pressure to the oil-separator side pressure or lower by decreasing the load of the engine when the estimated oil stay quantity reaches a preset prescribed value or larger.SELECTED DRAWING: Figure 2
Patent JP-2019146356-A (JP)
Title: Voltage converter, method for controlling voltage converter, and computer program
Inventor: HIROTA MASAYOSHI
IPC: H02M7/48
Filed: 2018-02-20
Abstract: To provide a voltage converter, a method for controlling a voltage converter, and a computer program that can suppress loss in a full bridge circuit when a DC voltage is converted to an AC voltage, using a full bridge circuit and an inductor.SOLUTION: The voltage converter includes: a full bridge circuit having two legs connected in parallel; an inductor; and a controller for controlling switch for the full bridge circuit so that the DC current applied to both ends of each leg through the inductor is converted to the AC voltage. The controller controls one of the legs so that the leg is in the state of short-circuit for a first length of time and controls the other leg so that the other leg is in the state of short-circuit in a second length of time shorter than that of the first length of time.SELECTED DRAWING: Figure 1
Patent JP-2019142810-A (JP)
Title: Pest control agent composition and method for use thereof
Inventor: TANAKA KOJI
IPC: A01P7/04
Filed: 2018-02-21
Abstract: To provide a pest control agent composition for efficiently controlling pests that are impossible to effectively control due to factors including the type of an organism to be controlled, inhabitation characteristics, developed drug resistance.SOLUTION: A pest control agent composition has, as a first active ingredient, florylpicoxamid or a salt thereof, and one or more compounds selected from second active ingredients such as thiazinyl, flutolanil, indanofan, fulvene diamide, as the active ingredients.SELECTED DRAWING: None
Patent JP-2019145674-A (JP)
Title: Rare earth magnet processing method
Inventor: MASUDA TAKESHI
IPC: H01F41/02
Filed: 2018-02-21
Abstract: To provide a rare earth magnet processing method capable of suppressing deterioration of magnetic characteristics when processing is performed with laser light.SOLUTION: A rare earth magnet processing method includes a step of processing an R-T-B rare earth magnet by irradiating the R-T-B rare earth magnet with laser light, and a step of heat-treating the magnet after the processing. The heat treatment includes a step A of setting the temperature of a magnet at 400°C or lower, a step B of holding the magnet at a temperature T1 within a range of 400°C or higher and 700°C or lower for a certain time after the step A, and a step C of setting the temperature of the magnet at less than 400°C after the step B. The temperature of the magnet is not allowed to reach more than 700°C between the step A and the step B. The temperature of the magnet is not allowed to reach more than 700°C between the step B and the step C. There is no step of bringing the magnet to a temperature higher than 700°C after the step C.SELECTED DRAWING: Figure 1
Patent JP-2018159375-A (JP)
Title: Supercharged air cooling unit
Inventor: ADACHI SHIGETO
IPC: F02B29/04
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a supercharged air cooling unit capable of certainly evaporating actuation media passing through a heater.SOLUTION: A supercharged air cooling unit comprises: an evaporator part 5a for evaporating the actuation media with the supercharged air supplied to an engine from a super charger; an expander into which the actuation media evaporated in the evaporator part 5a inflow; a power recovery machine for recovering the power of the expander; and a gas cooler part 5b for further cooling the supercharged air cooled in the evaporator part 5a. By forming the channel width of the supercharged air in the evaporator part 5a larger than that in the gas cooler part 5b, a step part 322b is formed in a channel S2 of the supercharged air in the evaporator part 5a; and the evaporator part 5a is configured so that the flow rate of the actuation media passing through a first region 322c expanded by the step part 322b is smaller than that passing through a second region 322d in the evaporator part 5a.SELECTED DRAWING: Figure 4
Patent JP-2018116286-A (JP)
Title: Method for creating learning material of running-style character
Inventor: FUKUSHIMA TAKENOBU
IPC: G09B19/00
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating a learning material of running-style characters capable of easily learning the running-style characters.SOLUTION: The method for creating a learning material of running-style characters comprises: a first acquisition step of acquiring a modern language part by receiving the input of a user through the input part of a computer system or by reading a paper medium showing a modern language part having the modern language translation of an ancient document represented by modern characters by a scanner; a second acquisition step of acquiring a running style character sentence part represented by the running style characters corresponding to the modern characters represented in the modern language part and extracted from the ancient document on the basis of table data associated with the modern characters and the running style characters and the modern language part acquired in the first acquisition step; and a creation step of collating the modern language part acquired in the first acquisition step and the running style character sentence part acquired in the second acquisition step to create the learning material of the represented running style characters.SELECTED DRAWING: Figure 4
Patent JP-2019142178-A (JP)
Title: Slip with label
Inventor: IIJIMA MEGUMI
IPC: B42D11/00
Filed: 2018-02-23
Abstract: To provide a slip with a label that allows separation of the slip while it is adhered onto an adherent with its strong adhesive force even though it is structured to be adhered to the adherend to with a remoistening paste.SOLUTION: The slip with the label, in which an upper sheet 10 formed by separably connecting a slip part 13 and label parts 14a, 14b and a lower sheet 20 are adhered, includes: a pseudo adhesive layer 30 that is laminated on an area to be the slip part 13 out of an adhesive surface of the upper sheet 10 with the lower sheet 20; an adhesive layer 40 that is laminated entirely on the adhesive surface of the upper sheet 10 with the lower sheet 20 while covering the pseudo adhesive layer 30; a release layer 50 that is laminated on an area facing the label parts 14a, 14b out of an adhesive surface of the lower sheet 20 with the upper sheet 10; and a remoistenable adhesive layer 70 that is laminated entirely on the opposite side of the adhesive surface of the lower sheet 20 with the upper sheet 10.SELECTED DRAWING: Figure 1
Patent JP-2019146687-A (JP)
Title: urinal
Inventor: KOJIMA NAOMI
IPC: E03D13/00
Filed: 2018-02-26
Abstract: To provide a urinal which effectively suppresses urine splash generated in an inner wall surface for preferably maintaining a sanitary state, when a man urinates in a standing state.SOLUTION: The urinal in one embodiment comprises: a left inner wall surface formed so that, a depth side is positioned closer to a right side than a near side is positioned; a right inner wall surface formed so that, a depth side is positioned closer to a left side than a near side is positioned; and a lower inner wall surface formed so that, a depth side is lower than a near side, a deepest part of the left inner wall surface and a deepest part of the right inner wall surface do not cross each other.SELECTED DRAWING: Figure 1
Patent JP-2019150952-A (JP)
Title: Cover panel and its manufacturing method
Inventor: TSUCHIYA AKIRA
IPC: B32B27/36
Filed: 2018-02-28
Abstract: To provide a cover panel capable of securing a good visibility which prevents occurrence of blackout and iridescent unevenness even when a liquid crystal display panel is observed through a polarizing panel such as polarizing sunglasses.SOLUTION: A transparent cover panel is used for protecting a front face of a liquid crystal display panel mounted on a vehicle and has a substrate layer and a surface layer, and both the substrate layer and the surface layer are made of polycarbonate resin, the thickness of the substrate layer is 0.5-10 mm and the thickness of the surface layer is 0.1-2 mm, a retardation value of the surface layer is 1500 nm or more and a retardation value of the whole cover panel is 2000 nm or more, and the cover panel is formed by directly bonding the substrate layer to the surface layer.SELECTED DRAWING: Figure 1
Patent JP-2019150331-A (JP)
Title: Vibration generating system
Inventor: TAKEI SHINGO
IPC: B60N2/90
Filed: 2018-03-02
Abstract: To suppress vibration input into one end part of a vibration transmission member from weakening at the other end part.SOLUTION: A vibration generating system 1 includes: a cushion part 10 constituting a seat 200; vibration transmission members 30, 30a having a body part 33 comprising a rod-like body, providing the body part 33 in the cushion part 10, and transmitting vibration input from an end part 31 of the body part 33 to an extension direction of the body part 33; and vibration output means 20 for outputting vibration to the end part 31 of the vibration transmission members 30, 30a. The inside of the cushion part 10 is formed with a hollow part 40 into which the vibration transmission members 30, 30a penetrate, and a gap L is secured between an outer peripheral surface 35 of the vibration transmission members 30, 30a, and an inner surface 11 of the hollow part 40 facing the outer peripheral surface 35.SELECTED DRAWING: Figure 2