baber/WOPTO huggingface dataset:
Patent JP-2018147675-A (JP)
Title: Catalyst ink for fuel cell, catalyst layer for fuel cell, and membrane electrode assembly
Inventor: TAKEHIRA YUICHI
IPC: H01M4/86
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst ink for a fuel cell which achieves both viscosity of the catalyst ink and power generation performance of the fuel cell manufactured using the catalyst ink, and also to provide a catalyst layer for the fuel cell, and a membrane electrode assembly.SOLUTION: A catalyst ink for a fuel cell contains: a carrier carrying a catalyst; an ionomer having proton conductivity; and cellulose-based nanofibers.SELECTED DRAWING: Figure 14
Patent JP-2018147690-A (JP)
Title: Nonaqueous electrolyte secondary battery separator
Inventor: MORIZANE SAKI
IPC: H01M50/443
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a separator which achieves the safety and strength.SOLUTION: A nonaqueous electrolyte secondary battery separator comprises a polyolefin porous film. The product of a difference between a surface roughness of MD direction measured by contact measurement and a surface roughness of MD direction measured by non-contact measurement, and a difference between a surface roughness of TD direction measured by contact measurement and a surface roughness of TD direction measured by non-contact measurement is 0.0020 or more and 0.0280 or less.SELECTED DRAWING: Figure 2
Patent JP-2017100012-A (JP)
Title: Respiration mask and system
Inventor: KWOK PHILIP RODNEY
IPC: A61M16/06
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent a risk of drawing a tube during continuous positive airway pressure (CPAP) treatment.SOLUTION: A positive airway pressure system for treating a respiratory disturbance such as obstructive sleep apnea syndrome includes a mask to be fitted on a face of a wearer, the mask having a shell, a cushion attached to the shell so as to bring the mask into close contact with the face, the cushion forming a chamber between the face and the inner side of the mask, a head gear for securing the mask to a head, an airflow generation source attached to a part of a body of the wearer by attachment means, and a tube that connects the mask to the airflow generation source such that the mask and the airflow generation source communicate with each other. The airflow generation source supplies a breathable gas to the wearer. An airflow supplied by the airflow generation source generates a pressure in a range of 2-40 cmHO in the air chamber so as to be suitable for the treatment of the respiratory disturbance.SELECTED DRAWING: Figure 1
Patent JP-2018143614-A (JP)
Title: Beauty instrument
Inventor: OKAMURA TAKENORI
IPC: A61H15/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a beauty instrument capable of detecting a skin abnormality and providing care simultaneously.SOLUTION: A beauty instrument includes a skin stimulator 3 including a stimulating surface 3a that comes in contact with a skin surface and gives stimulation, a skin stimulation source 116 for giving physical beauty stimulation to the skin stimulator 3, and a skin abnormality detection part 88 for detecting an abnormality of the skin surface optically. The skin abnormality detection part 88 includes a lens 142 having a measuring part 143 opposed to a part to be measured of the skin surface, a light emitting part 138 for emitting an inspection light toward the part to be measured of the skin surface, and a light receiving part 139 for receiving the inspection light reflected by the part to be measured. In a front view opposed to the stimulating surface 3a, the measuring part 143 is disposed inside an outline of the stimulating surface 3a. The measuring part 143 of the lens 142 is projected from the stimulating surface 3a of the skin stimulator 3.SELECTED DRAWING: Figure 15
Patent JP-2018151002-A (JP)
Title: accumulator
Inventor: MIZUKAMI HIROTSUGU
IPC: F15B1/10
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator capable of easily improving coaxial accuracy of a screw part and a tool fitting part.SOLUTION: An accumulator includes a pressure vessel, and a partition wall partitioning an internal space of the pressure vessel into a liquid chamber and a gas chamber so that a volume ratio of the liquid chamber and the gas chamber in the pressure vessel is variable. The pressure vessel includes a first portion having a screw part for fastening the accumulator to a support member, and a second portion joined with the first portion and constituted by an integral body having a tool fitting part to which a tool for turning the accumulator can be fitted. The first portion and the second portion are fitted with each other by faucet fitting parts coaxial with the screw part and the tool fitting part.SELECTED DRAWING: Figure 1
Patent JP-2018149103-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection in the inspection of game nails in a pinball game machine.SOLUTION: A pinball game machine includes: a game board; and positioning means. In the game board, game nails are implanted. The positioning means is configured so as to be capable of positioning a plate-like inspection tool having a mark for indicating reference positions of the game nails in a position in which the game nails in reference positions overlap with the mark of the inspection tool when viewing the game board through the inspection tool.SELECTED DRAWING: Figure 8
Patent JP-2018155149-A (JP)
Title: Internal combustion engine
Inventor: MUTO DAISHI
IPC: F02B15/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a main combustion chamber from becoming excessively lean in an internal combustion engine which performs fuel injection in an auxiliary chamber provided in the main combustion chamber.SOLUTION: An internal combustion engine includes a main combustion chamber, an intake port connected with the main combustion chamber in an intake opening, an exhaust port connected with the main combustion chamber in an exhaust opening, an auxiliary chamber provided on a cylinder head between the intake opening and the exhaust opening and connected with the main combustion chamber through a plurality of communication holes, a fuel injection valve for injecting fuel into the auxiliary chamber, and an ignition plug performing ignition in the auxiliary chamber. In a position of the auxiliary chamber, a tumble flow flows from a first side to a second side when viewed from the auxiliary chamber. The communication holes include a first communication hole formed on the first side of side walls of the auxiliary chamber, and a second communication hole different from the first communication hole. A diameter of the first communication hole is larger than a diameter of the second communication hole.SELECTED DRAWING: Figure 6
Patent JP-2018157042-A (JP)
Title: Process liquid supply device, substrate processing apparatus, and process liquid supply method
Inventor: INOUE MASASHI
IPC: H01L21/304
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a process liquid supply device, a substrate processing apparatus and a process liquid supply method capable of reducing temperature difference of process liquid between circulation pipelines, in a configuration where process liquid in a process liquid tank is circulated by multiple circulation pipelines.SOLUTION: Multiple circulation pipelines 22 provided corresponding to multiple processing towers 2, respectively, circulate process liquid in a process liquid tank 21, respectively. A supply pipeline 23A for supplying process liquid to a corresponding process tower is branched from each circulation pipeline. A circulation flow meter 27 for detecting the flow rate of process liquid flowing through circulation pipeline, and a circulation flow rate adjustment valve 28 for adjusting the flow rate of process liquid in the circulation pipeline are interposed in each circulation pipeline. A control apparatus adjusts the opening of a corresponding circulation flow rate adjustment valve, on the basis of the flow rate of process liquid detected by the circulation flow meter interposed in each circulation pipeline.SELECTED DRAWING: Figure 4
Patent JP-2018153987-A (JP)
Title: Image formation apparatus, image formation method and image formation program
Inventor: MATSUZAKA TETSUYA
IPC: B41J21/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for showing a user that the countermeasures for preventing the unauthorized use of image data stored in internal processing of an image formation apparatus are adopted.SOLUTION: An image formation apparatus forming a print image on a print medium includes: an encryption processing unit which generates encrypted image data by encrypting non-compressed image data being the non-compressed image data expressing an original image being the formation object; a storage unit which stores the generated encrypted image data; a decryption processing unit which restores the non-compressed image data by decrypting the stored encrypted image data; and an image output unit which outputs a printed matter by forming the print image on the print medium using the non-compressed image data. The image formation apparatus generates decryption confirmation image data expressing the decryption confirmation image by regarding the encrypted image data as the non-compressed image data to process it, and uses the decryption confirmation image data to display the decryption confirmation image in association with the printed matter.SELECTED DRAWING: Figure 1
Patent JP-2018158615-A (JP)
Title: Structure for mounting electronic control device in vehicle body
Inventor: SAITO YASUSHI
IPC: B60R16/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting electronic control device in vehicle body, which inhibits intrusion of water by a simple constitution.SOLUTION: An electronic control device (20) is provided in the state of being inclined with respect to a horizontal axis (H) of a vehicle body wall part (13) on the basis of a state in which the electronic control device (20) is seen from the front. A top surface part (66) of the electronic control device (20) is covered with a sheet member (30) that is arranged along the top surface part (66). The sheet member (30) comprises a water channel part (31) that serves as a path for water flowing downward, and a guide part (32) that is raised from a downside end of the water channel part (31) so as to guide the water to a location of fall.SELECTED DRAWING: Figure 2
Patent JP-2018163446-A (JP)
Title: Electronic information storage medium, ic card, tampering check method, and tampering check program
Inventor: KATSUMATA NAOKI
IPC: G06F21/64
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic information storage medium such as an IC chip or the like which is impossible for an attacker who makes laser irradiation attack to easily specify a position in a memory region where data requiring a high security level is stored.SOLUTION: An electronic information storage medium, which includes a normal storage region and a security storage region for storing security data with a high required security level, is configured to store check data in the normal storage region, perform a tampering check on the security storage area and the storage area in which the check data is stored, and perform processing upon tampering detection.SELECTED DRAWING: Figure 2
Patent JP-2018161935-A (JP)
Title: Vehicular air conditioner
Inventor: YAMAZAKI HARUHISA
IPC: F25B6/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of sufficiently obtaining a performance improvement effect by an injection circuit even when a refrigerant circulation amount is relatively largely fluctuated.SOLUTION: A vehicular air conditioner 1 includes: a compressor 21 for compressing and discharging a refrigerant flowing in a refrigerant circulation path; a radiator 22 for radiating heat from the refrigerant to heat air to be supplied into a cabin; a heat absorber 26 for causing the refrigerant to absorb heat of the air to be supplied into the cabin to cool the air to be supplied into the cabin; an outdoor heat exchanger 24 for exchanging heat between the refrigerant and outside air; and an injection circuit 40 for dividing part of the refrigerant, decompressing the divided refrigerant and then introducing the refrigerant to an intermediate compression section of the compressor 21. The injection circuit 40 is configured to decompress the divided refrigerant by selectively using first and second injection expansion valves 44, 46 having different flow rate control ranges.SELECTED DRAWING: Figure 1
Patent JP-2018163978-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: OTA TAKASHI
IPC: H01L21/304
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To control a temperature of treatment liquid that is discharged from a nozzle at higher precisely.SOLUTION: A control device 3 of a substrate processing apparatus, includes: an information acquisition part 51 that acquires a heating temperature indicating a target value of a temperature of treatment liquid heated by a heater 33, and a setting temperature lower than the heating temperature as a target value of the temperature of the treatment liquid when it is discharged from a nozzle; a heating execution part 52 that heats the treatment liquid at the heating temperature by the heater 33; a storage device 45 that stores open degree determination data for regulating an open degree of a flow amount adjustment valve 24 corresponded to a flow amount of the treatment liquid supplied to a pipe when the treatment liquid supplied to the pipe at the heating temperature is discharged from the nozzle at a discharge temperature; an open degree determination part 53 that determines a target open degree corresponded to the target flow amount that the discharge temperature matches or approaches to the setting temperature on the basis of the open degree determination data, the heating temperature, and the setting temperature; an open degree setting part 54 that sets the open degree of the flow amount adjustment valve 24 to the target open degree; and a treatment liquid supply part 55 that supplies the treatment liquid to the nozzle through the pipe.SELECTED DRAWING: Figure 8
Patent JP-2018161862-A (JP)
Title: Method for producing resin molded product and method for producing optical component
Inventor: FUJIKAWA TAKESHI
IPC: G02B3/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin molded product which hardly causes occurrence of air bubbles when a curable composition is applied to a mold having a pattern shape in imprint molding.SOLUTION: A method for producing a resin molded product includes: a curable composition application step of applying a curable composition having a contact angle with respect to a mold having a pattern shape of 50° or less to a curable composition unapplied portion of the mold so that a particle diameter of a fine particle of the curable composition when being deposited to the mold is 0.5 mm or less; and a curing step of curing the curable composition applied to the mold to obtain a resin molded product.SELECTED DRAWING: Figure 1
Patent JP-2018164888-A (JP)
Title: Water treatment equipment
Inventor: NOGUCHI MASATO
IPC: C02F3/28
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment equipment which performs a biological treatment of an organic wastewater containing a surfactant at high concentration, the water treatment equipment being capable of performing the biological treatment without forming a residue in a removal step of the surfactant.SOLUTION: The water treatment equipment for biological treatment of an organic wastewater is characterized by that the water treatment equipment contains: a surfactant concentration measurement part that measures concentration of a surfactant in an organic wastewater; dilution means which feeds a dilution water to the organic wastewater with the surfactant concentration having been measured by the surfactant concentration measurement part and dilutes the organic wastewater to control the surfactant concentration to be 400 mg/L or under; and a biological treatment part which performs biological treatment of the organic wastewater having been diluted by the dilution means by using a microorganism.SELECTED DRAWING: Figure 1
Patent JP-2018167753-A (JP)
Title: Pneumatic tire
Inventor: TOMOMATSU RYOICHI
IPC: B60C5/00
Filed: 2017-03-30
Abstract: To provide a pneumatic tire that can achieve reduction in rolling resistance while securing wear resistance of a tread part.SOLUTION: A pneumatic tire 1 has a laminated structure of belts 141 and 142, a belt cover 143 provided outside in a tire radial direction thereof, a base rubber layer 152 provided outside in the tire radial direction thereof, and a cap rubber layer 151 provided outside in the tire radial direction thereof. A ground contact area ratio of the outside of mounting in a tread surface of a tread part 3 is larger than the inside of the mounting, and tangent loss of the cap rubber layer 151 is larger than tangent loss of the base rubber layer 152. The base rubber layer 152 along a normal line led from an end part outside in the tire radial direction of the outside of the mounting toward the tread surface in the belt layer 14 is thicker than the base rubber layer 152 along a normal line led from the end part outside in the tire radial direction of the inside of the mounting toward the tread surface in the belts 141 and 142, and rigidity of the outside of the mounting in the belt cover 143 is higher than rigidity of the inside of the mounting thereof.SELECTED DRAWING: Figure 1
Patent JP-2018181389-A (JP)
Title: Semiconductor device, and electronic apparatus
Inventor: YONEDA SEIICHI
IPC: H01L27/06
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device performing maximum value pooling.SOLUTION: A semiconductor device comprises an input part and a memory cell. The memory cell includes a transistor and a capacitive element. The transistor is a p chanel type transistor and has a threshold value voltage V. A gate of the transistor and a first terminal of the capacitive element are electrically connected. When the transistor is in a conduction state by inputting a potential Vfrom the input part to the first terminal of the transistor, the first terminal of the capacitive element holds a potential V+V. Furthermore, when a potential Vexceeding the potential Vis then input to the first terminal of the transistor from the input part, the potential of the first terminal of the capacitive element is updated to V+V. By sequentially inputting a plurality of potentials to the first terminal of the transistor from the input part and thereafter reading out the potential of the first terminal of the capacitive element, the maximum value among the plurality of potentials can be read out.SELECTED DRAWING: Figure 1
Patent JP-2017138330-A (JP)
Title: Particle counting device and particle counting method
Inventor: KAWABATA MASAHIKO
IPC: G01N15/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a particle counting device capable of counting the number of particles while identifying a shape, material, size of particles or the like in a liquid in detail.SOLUTION: A particle counting device 3 counts the number of particles according to their size on the basis of a measurement value of breaking light and a plurality of scattering light when light is applied to the particles in liquid (lubrication oil). The particle counting device 3 includes: material identification means (step S3) for identifying material of the particles on the basis of the measurement value of the breaking light and the plurality of scattering light; and shape identification means for identifying the shape of the particles on the basis of the measurement value of the breaking light and the plurality of scattering light.SELECTED DRAWING: Figure 3
Patent JP-2018025750-A (JP)
Title: Phosphor substrate, phosphor wheel, light source device, projection type video display device, and method of manufacturing phosphor substrate
Inventor: IKEDA TAKASHI
IPC: F21V8/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor wheel using a phosphor substrate whose deformation during actual use is suppressed.SOLUTION: A phosphor substrate in the present disclosure is manufactured by placing a disk-shaped aluminum substrate, with a thermosetting adhesive layer formed in circumferential direction on one face, on a base in such a way that the other face is in contact with a placement surface; arranging a phosphor ring so as to be located above the adhesive layer; placing a weight on the phosphor ring and bonding the phosphor ring and the substrate together; removing the weight after the phosphor ring and the substrate are bonded together, leaving the substrate having had the phosphor ring bonded thereto in a thermostat bath for a prescribed duration, thermosetting the adhesive layer and removing the substrate from the thermostat bath after the adhesive layer is hardened; and causing the substrate to be bent at normal temperature time by a difference in linear expansion coefficient between the phosphor ring and the substrate so that one side of the substrate is formed into a convex shape.SELECTED DRAWING: Figure 2
Patent JP-2018176347-A (JP)
Title: Machine tool
Inventor: YAMAGUCHI NAOMASA
IPC: B23F23/12
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which can detect a position where abnormality occurs accurately and quickly, regardless of the shape and the size of a gear cutting tool, even in abnormality detection of the gear cutting tool used during gear processing.SOLUTION: A machine tool having a CNC control part includes: a spindle 2 which holds and rotates a gear cutting tool 1; and an eddy current sensor 3 which detects a state of a cutting blade of the gear cutting tool 1. The spindle 2 has a rotary encoder, and the eddy current sensor 3 is electrically connected with the CNC control part.SELECTED DRAWING: Figure 1
Patent JP-2018024075-A (JP)
Title: Control device, robot and robot system
Inventor: UEDA JUNYA
IPC: B25J13/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce probability of failure in inserting an insert into an object to be inserted.SOLUTION: A control device for controlling a robot with a movable part includes a control part for controlling an end effector provided in the movable part to move an insert, bring the insert into contact with an insertion hole while inclining the insert relative to a central axis of the insertion hole included in an object to be inserted, and then insert the insert into the object to be inserted.SELECTED DRAWING: Figure 5
Patent JP-2018177328-A (JP)
Title: Displayable dual-use packing container
Inventor: KONISHI HIDEO
IPC: B65D5/50
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a displayable dual-use packing container with which fresh plant can be carried, which can at the same time be displayed and withstand practical use.SOLUTION: The displayable dual-use packing container includes an inner container 20 inside which water W can be stored and which can contain fresh plant S such as cut flowers in an outwardly exposed state, an outer container 10 that can contain the inner container 20 and cut pieces that are formed on the outer peripheral surface of the outer container 10 and separate a part of the outer container 10. The displayable dual-use packing container is characterized in that the inner container 20 is formed by only having the inner peripheral surface processed by folding and the outer container 10 can store the inner container 20 in such a manner that it conceals the fresh plant S contained in the inner container 20 in an outwardly exposed state.SELECTED DRAWING: Figure 3