baber/WOPTO huggingface dataset:
Patent JP-2020145153-A (JP)
Title: Fuel cell and seal material for fuel cell
Inventor: NAKAMORI YOJI
IPC: H01M8/1004
Filed: 2019-03-08
Abstract: To provide a fuel cell which enables the enhancement in power generation performance, and a seal material for such a fuel cell.SOLUTION: A fuel cell comprises: a fuel electrode to be supplied with a fuel gas; an oxidant electrode to be supplied with an oxidant gas; a polyelectrolyte film disposed between the fuel electrode and the oxidant electrode so as to be in contact with the fuel electrode and the oxidant electrode; a fuel gas channel plate disposed on the fuel electrode so as to be in contact with the fuel electrode on a side opposite to the polyelectrolyte film, and serving to supply the fuel gas to the fuel electrode; an oxidant gas channel plate disposed on the oxidant electrode so as to be in contact with the oxidant electrode on a side opposite to the polyelectrolyte film, and serving to supply an oxidant gas to the oxidant electrode; a fuel electrode seal material disposed around the fuel electrode and serving to prevent the fuel gas from leaking; and an oxidant electrode seal material disposed around the oxidant electrode and serving to prevent the oxidant gas from leaking. In at least one of the fuel electrode and the oxidant electrode, a first area of contact with the polyelectrolyte film is different from a second area of contact with the gas channel plate.SELECTED DRAWING: Figure 1
Patent JP-2019220145-A (JP)
Title: Operation terminal, voice input method, and program
Inventor: TAHARA KOHEI
IPC: G06F3/01
Filed: 2019-03-08
Abstract: To make an operation terminal ready to input a voice without troubling a user.SOLUTION: An operation terminal comprises: an imaging part which images a space; a person detection part which detects a user from information on the imaged space; a voice input part which inputs an utterance voice made by the user; a coordinate detection part which detects, when the person detection part detects the user, first coordinates of a predetermined first region included in the upper limb of the user and second coordinates of a predetermined second region included in the upper half of the body excluding the upper limb of the user on the basis of information obtained by predetermined means; and a condition determination part which compares position relation between the first coordinates and second coordinates, and makes the voice input part ready to input the voice when the position relation meets a predetermined condition at least once.SELECTED DRAWING: Figure 4
Patent JP-2020150292-A (JP)
Title: Image reading device and image reading method
Inventor: HIRAYAMA RYOICHI
IPC: H04N1/387
Filed: 2019-03-11
Abstract: To solve the problem in which: when a document with high transmittance is read, it is difficult to appropriately cut out document image data.SOLUTION: An image reading device comprises: a conveying unit; a reading unit for reading a conveyed document; a detection unit that is provided upstream of the reading unit in a conveyance direction and outputs a detection value indicating the transmittance of the conveyed document; and a control unit that compares the value of pixels constituting read image data generated through reading of the document performed by the reading unit with a threshold for dividing the image data into a document area and a background area, and thereby cuts out document image data from the read image data. When the transmittance indicated by the detection value is less than a predetermined value, the control unit executes the cut-out by using a first threshold as the threshold, and when the transmittance indicated by the detection value is equal to or more than the predetermined value, executes the cut-out by using a second threshold lower than the first threshold as the threshold.SELECTED DRAWING: Figure 4
Patent JP-2020135839-A (JP)
Title: Electronic commerce system
Inventor: WATANABE TAKUMI
IPC: G06Q20/06
Filed: 2019-02-25
Abstract: To enable a user to perform payment processing to another user with a free amount, and to allow a server to manage a comment status.SOLUTION: An information processing program functions in the following steps: in which an information processing terminal 120 selects a submission card on an SNS and displays an icon for executing a function for use an "electronic chip service; in which a user selects a payment amount in the information processing terminal after tapping the icon; in which text for a comment is input; and in which settlement is subsequently performed through an electronic commerce transaction.SELECTED DRAWING: Figure 14
Patent JP-2020150711-A (JP)
Title: Washing machine
Inventor: HOSOITO TSUYOSHI
IPC: H02P27/06
Filed: 2019-03-14
Abstract: To provide a washing machine having an inexpensive and compact booster circuit which can perform stable step-up operation.SOLUTION: The washing machine includes: a motor which generates a rotational driving force to perform washing operation using AC power converted from DC power; an inverter circuit which drives the motor; and a booster circuit which supplies drive power to the inverter circuit. The booster circuit includes: a rectifier circuit connected to an AC power supply through a reactor; a switching element connected between output terminals of the rectifier circuit; a diode and a smoothing capacitor series circuit connected between the output terminals of the rectifier circuit; and a control circuit which switching controls by synchronizing the switching element with the frequency of the AC power supply.SELECTED DRAWING: Figure 1
Patent JP-2020155817-A (JP)
Title: Image reader and image forming apparatus
Inventor: WATANABE HIROSHI
IPC: H04N1/04
Filed: 2019-03-18
Abstract: To reduce the size of an image reader as compared to a case where a housing unit and a guide unit guiding the housing unit in a sub-scanning direction are fixedly installed.SOLUTION: An image reader includes: image reading means moving in a sub-scanning direction to read an image; a housing unit housing the image reading means; a guide unit provided to move relative to the housing unit in the sub-scanning direction and guiding the housing unit in the sub-scanning direction; and an endless member in which the housing unit is fixed and which runs endlessly between a start end and an end in the sub-scanning direction. When moving in the sub-scanning direction, the housing unit precedes the guide unit within a relatively movable range.SELECTED DRAWING: Figure 8
Patent JP-2020153557-A (JP)
Title: Air conditioning device
Inventor: KANEKO SATOSHI
IPC: B60H1/22
Filed: 2019-03-19
Abstract: To provide an air conditioning device that can be used safely without discharging a high-temperature high-pressure heating medium to a user even when a pressure control valve is opened, in a configuration where an air conditioning device configured into a unit is installed to an interior of a vehicle.SOLUTION: An air conditioning device includes a discharge flow passage for discharging warm air at cooling and discharging cool air at heating by exchanging heat with a heating medium. When a relief valve is operated, the discharge flow passage can discharge the heating medium without any trouble.SELECTED DRAWING: Figure 1
Patent JP-2020141392-A (JP)
Title: Mobile terminal charging storage structure
Inventor: TSURUTA YURIKO
IPC: H05K5/02
Filed: 2019-03-01
Abstract: To solve a problem in which, even when a mobile terminal is stored in a box that blocks radio waves without turning off the power of the mobile terminal, the mobile terminal repeatedly searches for a base station when the mobile terminal is not set to airplane mode, resulting a risk of over-discharging due to battery consumption in long-term storage, and therefore, it is necessary that a mobile terminal storage structure shields mobile radio waves in a range of 300 MHz to 5 GHz with a shielding performance of -60 dB or more, and charging is performed even during storage, and since a lithium-ion battery installed in the mobile terminal may ignite in rare cases, it is necessary to avoid the spread of fire to the surroundings.SOLUTION: Due to supply of a charging current from the outside of a storage bag of a mobile terminal made of a conductive soft material that shields mobile radio waves to the mobile terminal via a penetrating capacitor or the conductivity of the storage bag, without degrading the shielding performance of mobile radio waves in the storage bag, charging of the battery inside the mobile terminal can be performed, the storage bag and the mobile terminal is stored in a non-combustible BOX to prevent the spread of fire due to ignition of the lithium ion battery inside the mobile terminal.SELECTED DRAWING: Figure 1
Patent JP-2020152324-A (JP)
Title: Movable body
Inventor: NAKAJIMA MASATAKA
IPC: B60L1/00
Filed: 2019-03-22
Abstract: To achieve removal of cloudiness and defogging in an effective and relatively easy manner.SOLUTION: A movable body includes: a monitor device which can monitor a peripheral environment of the movable body through a translucent window member defining an interior and an exterior of the movable body; a heating device for heating a portion of the window member which is in a monitor area of the monitor device; an air conditioner which performs air conditioning in the movable body; and a control device which controls driving of the heating device and the air conditioner. The heating device includes a first heating part and a second heating part which can be driven individually by the control device. The second heating part is provided in a position at the downstream side of conditioned air from the air conditioner relative to the first heating part. The control device preferentially drives the second heating part of the first heating part and the second heating part in a case that the air conditioner is in the operation state.SELECTED DRAWING: Figure 1
Patent JP-2020160701-A (JP)
Title: Temperature control device, temperature control method and program
Inventor: TSUBATA HAJIME
IPC: G01K7/00
Filed: 2019-03-26
Abstract: To provide a temperature control device capable of automatically continuing a heating without deactivating the heating.SOLUTION: A temperature control device 1 according to the present invention includes: a first gain calculating unit (40) that calculates, in a normal time, a gain (Ki) in the normal time for a transfer function which forms a control model; a second gain calculating unit (40) that calculates, time by time, a gain (K) of the present time for the transfer function which forms the control model while a temperature control is executed on an object subjected to heating; a first correcting unit (51) which corrects the measured value of the present temperature on the basis of the gain ratio between the gain (K) of the present time and the gain (Ki) of the normal time, and which calculates the corrected present temperature, or a second correcting unit (51) which corrects the aiming temperature at the normal time on the basis of the gain ratio, and which calculates the corrected aiming temperature. The heating is continued on the basis of the corrected present temperature or of the corrected aiming temperature.SELECTED DRAWING: Figure 1
Patent JP-2020157601-A (JP)
Title: Material supply apparatus, injection molding apparatus and three dimensional modeling apparatus
Inventor: TAKEUCHI HIROSHI
IPC: B29C45/53
Filed: 2019-03-27
Abstract: To provide a material supply apparatus, an injection molding apparatus and a three dimensional modeling apparatus capable of preventing an injection plunger from becoming stuck due to solidification of a molten resin, with a simple configuration and without increasing the number of parts or increasing cost.SOLUTION: The present invention provides a material supply apparatus 100 that includes a plasticizing section 10 for transporting a thermoplastic resin while heating it and an injection section 20 for ejecting the molten resin supplied from the plasticizing section 10 by sliding of an injection plunger 22 in an injection cylinder 21, in which a concave curved surface is formed on a tip surface 22a of the injection plunger 22. Here, the concave curved surface may be an arc concave curved surface formed on an entire tip surface of the injection plunger 22. Alternatively, the concave curved surface may be a ring-shaped arc concave curved surface centered on a center point O of the tip surface 22a of the injection plunger 22.SELECTED DRAWING: Figure 1
Patent JP-2020163521-A (JP)
Title: Glass plate end surface processing device and glass plate manufacturing method
Inventor: IBUKI Masumi
IPC: B24B9/10
Filed: 2019-03-29
Abstract: To satisfactorily maintain processing quality of a glass plate end surface by assuring a pressing force of a processing tool for the glass plate end surface.SOLUTION: An end surface processing device 1 comprises: an oscillative arm member 4 for supporting a grindstone 2; a servo motor 5 which generates drive power in order that the grindstone 2 presses an end surface E of a glass plate G; and a linkage 6 which transmits drive power of the servo motor 5 to the arm member 4. The linkage 6 comprises: a first link member 6a which can be oscillated by the servo motor 5; and a second link member 6b which is so connected to the arm member 4 and the first link member 6a respectively as to be capable of oscillating. The end surface processing device 1 is so configured that in the state that the grindstone 2 contacts the end surface E of the glass plate G, an angle θ1 between a direction Ar orthogonal to a longer direction A of the first link member 6a and a longer direction B of the second link member 6b becomes smaller than an angle θ2 between a direction Cr orthogonal to a longer direction C of the arm member 4 and the longer direction B of the second link member 6b.SELECTED DRAWING: Figure 2
Patent JP-2020119483-A (JP)
Title: Information processing device, system, and program
Inventor: MIYAGI TORU
IPC: G07G1/12
Filed: 2019-03-29
Abstract: To provide an information processing device, a system, and a program that can implement a prepaid card that is easy to use even for expensive payment processing.SOLUTION: According to the present invention, a provided information processing device manages the use of prepaid cards and includes a communication unit, a storage unit, and a calculation unit. The communication unit is configured to be able to receive settlement information from a settlement terminal. The storage unit stores balance information and deferred payment information in association with a user. The calculation unit is configured to be able to determine whether a value of the settlement information exceeds a threshold value when the communication unit receives the settlement information, and when the value of the settlement information does not exceed the threshold value, it is configured to update at least one of the balance information and the deferred payment information stored in the storage unit so that a value obtained by subtracting the value of the settlement information from the threshold value is a new threshold value. The communication unit is further configured to be able to transmit deferred payment adjustment information to the outside.SELECTED DRAWING: Figure 1
Patent JP-2020162557-A (JP)
Title: Food washing device
Inventor: FURUKAWA SHUZO
IPC: A23N12/02
Filed: 2019-03-29
Abstract: To provide a food washing device capable of preventing foreign matter and vegetable garbage from entering a circulation route.SOLUTION: A food washing device includes: a washing tank (10) having a bottom wall part (31) and a side wall part (32), in which washing water is stored; a suction port (17) provided to the side wall part for taking in the washing water stored in the washing tank; and a circulation route for returning the washing water taken from the suction port to the inside of the washing tank. The suction port is provided with a water-permeable cover part (18) for covering the suction port, which is formed into a dome shape so as to protrude to a washing tank side.SELECTED DRAWING: Figure 11
Patent JP-2019150027-A (JP)
Title: Methods and compositions for predicting response to eribulin
Inventor: SERGEI I AGOULNIK
IPC: C12Q1/6886
Filed: 2019-04-01
Abstract: To provide a method for determining responsiveness to eribulin, an analog thereof or a pharmaceutically acceptable salt thereof, by means of an expression level of biomarkers.SOLUTION: A method for determining whether eribulin, an analog thereof or a pharmaceutically acceptable salt thereof may be used to treat a subject having breast cancer comprises measuring the level of expression of a biomarker selected from the group of biomarkers in a sample derived from the subject, where a low expression level of the biomarker is indicative that eribulin, an analog thereof or a pharmaceutically acceptable salt thereof will be effective in treating the subject.SELECTED DRAWING: Figure 1
Patent JP-2019141624-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2019-04-03
Abstract: To provide a game machine enabling improvement in workability when testing or replacing a control board device.SOLUTION: In a slot machine, a reel unit 41 is housed in a casing 11. Above the reel unit 41, a main control device 131 is disposed. The main control device 131 is attached to a back plate 11c of the casing 11 by a pedestal device. The pedestal device has a fixed base plate to be fixed on the inside of the back plate 11c and a movable base plate to be rotatably supported to the fixed base plate. Further, the main control device 131 has a pair of front and back case bodies and a main board is housed so as to be sandwiched between each case body.SELECTED DRAWING: Figure 5
Patent JP-2020173111-A (JP)
Title: Tire testing method and tire testing device
Inventor: KYO KOKIN
IPC: G01M17/02
Filed: 2019-04-08
Abstract: To improve market reproducibility for groove cracks.SOLUTION: A tire testing method includes: a traveling step of rotating a pneumatic tire 100 while the pneumatic tire 100 is exposed to ozone and applied with a load under the atmosphere adjusted to a predetermined temperature; and a stopping step of stopping the rotation of the pneumatic tire 100 while the pneumatic tire 100 is exposed to ozone and applied with a load under the atmosphere adjusted to the predetermined temperature. The tire testing method switches between the traveling step and the stopping step alternately for a predetermined number of times, and changes at least any one of the temperature of the atmosphere and the density of ozone to which the pneumatic tire 100 is exposed between the traveling step and the stopping step.SELECTED DRAWING: Figure 6
Patent JP-2019114300-A (JP)
Title: Traffic control support device, traffic control support method, and computer program
Inventor: SAKAKIBARA SHIZUKA
IPC: G08G1/00
Filed: 2019-04-08
Abstract: To support traffic control of a road traffic network while mitigating traffic congestion of the road traffic network and reducing dissatisfaction of users.SOLUTION: In a traffic control support device according to an embodiment of the invention, a flow rate check unit acquires flow rate information on a flow rate of vehicles entering from an entrance and a flow rate of vehicles exiting from an exit, and a scheduling processing unit calculates a flow rate of vehicles running on each route so as to satisfy a condition predetermined by an objective function defined by using a congestion degree of each route determined according to the number of vehicles present on each route and characteristics of each route, a degree of dissatisfaction of drivers when running on each route, and a flow rate of vehicles running on each route.SELECTED DRAWING: Figure 2
Patent JP-2019111411-A (JP)
Title: Interactive learning block
Inventor: Kenneth madsen
IPC: G09B19/00
Filed: 2019-04-09
Abstract: To provide an interactive block of wireless connection which is connected to a learning platform through a host device.SOLUTION: An interactive block includes: a sensor for collecting information as to how a tactile-type object interacts; and one or more communication interfaces for transmitting interactive data to one or more other devices, or a platform for analyzing such interactions, providing a user with feedback, evaluating finger ability and dexterity, cognitive ability, and memory and memory power, providing problems based on past performance, and learning fraudulence.SELECTED DRAWING: Figure 2
Patent JP-2019142495-A (JP)
Title: Method and apparatus for distributing loadable aircraft software part (lsap)
Inventor: WALTER R BECK
IPC: G06Q10/00
Filed: 2019-04-09
Abstract: To provide a computer implemented method and apparatus for managing aircraft software parts.SOLUTION: An aircraft software part management apparatus comprises a library, a receiving module, a proxy server, an onboard electronic distribution system on an aircraft, and a portable software maintenance tool. The library stores and manages aircraft software parts. The receiving module is capable of receiving the aircraft software parts and transmitting the same to the library. The proxy server is in communication with the library and is capable of distributing software to a plurality of aircraft clients. The onboard electronic distribution system is an aircraft client and is capable of receiving aircraft software parts from the library through the proxy server. By the portable software maintenance tool, the aircraft software parts can be transmitted to the onboard electronic distribution system.SELECTED DRAWING: Figure 1
Patent JP-2020173572-A (JP)
Title: Calorie management system, calorie management method
Inventor: HAMAZUKA TAICHI
IPC: G16H20/60
Filed: 2019-04-09
Abstract: To provide a calorie management system capable of easily improving the eating habit of users.SOLUTION: The calorie management system includes: an acquisition unit 32 that acquires the body weight of a user; and an input/output unit 35 that outputs at least one meal menu with the calorie indicated by calorie information according to a predetermined threshold value determined based on the body weight from the multiple meal menus that include the calorie information to be ingested based on the acquired body weight, receives at least one meal menus output from among specific meal menu selected by the user, and outputs at least either of an ordering instruction indicating an order for a specific meal menu or a cooking procedure for a specific meal menu.SELECTED DRAWING: Figure 2
Patent JP-2020171475-A (JP)
Title: Dynamic image analysis apparatus, dynamic image analysis method, and program
Inventor: SHIMAMURA KENTA
IPC: G06T7/00
Filed: 2019-04-10
Abstract: To acquire a blood flow feature amount more accurately in an examination for acquiring a blood flow feature amount on a blood flow in a lung field area by using a dynamic image of a chest.SOLUTION: A dynamic image analysis apparatus 3 includes: image acquisition means for acquiring a dynamic image of a chest obtained by radiographing the chest of a subject; feature amount calculation means for calculating a blood flow feature amount on a blood flow for each pixel based on a plurality of frame images that constitute the dynamic image; area setting means for setting a measurement target area in the acquired dynamic image; and feature amount measurement means for measuring a specific blood flow feature amount in the set measurement target area based on the calculated blood flow feature amount for each pixel. The area setting means sets the measurement target area by excluding a defective area in which it is assumed that a noise component of a predetermined level or more is included in the calculated blood flow feature amount from the dynamic image.SELECTED DRAWING: Figure 2