baber/WOPTO huggingface dataset:
Patent JP-2018091601-A (JP)
Title: GM refrigerator and operation method of GM refrigerator
Inventor: KYO MEIGYO
IPC: F25B9/14
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cylinder type GM refrigerator suitable for practical use.SOLUTION: A GM refrigerator 10 includes: a first cold head 14a including a first displacer 20a capable of reciprocating in an axial direction, a first drive piston 22a for driving the first displacer 20a in the axial direction, and a first drive chamber 28a for housing the first drive piston 22a; a second cold head 14b including a second displacer 20b capable of reciprocating in the axial direction, and a second cylinder 26b for housing the second displacer 20b; a first intake valve V1 connected to both the first drive chamber 28a and the second cylinder 26b so as to supply working gas to the first drive chamber 28a and the second cylinder 26b in parallel; and a first exhaust valve V2 connected to both the first drive chamber 28a and the second cylinder 26b so as to collect the working gas from the first drive chamber 28a and the second cylinder 26b in parallel.SELECTED DRAWING: Figure 1
Patent JP-2019041842-A (JP)
Title: Terminal device and program
Inventor: HOSOKAWA YUSHI
IPC: A61G7/018
Filed: 2017-08-30
Abstract: To improve an operability of a body support device.SOLUTION: A terminal device that controls a body support device capable of performing a first motion and a second motion includes: a display part for displaying an operator for controlling the motion of the body support device; and a control part for switching a display form between a first display form to display a first operator for controlling the first motion and a second operator for controlling the second motion in the display part, and a second display form to display one of the first operator and the second operator in the display part based on an instruction from the outside.SELECTED DRAWING: Figure 1
Patent JP-2018042239-A (JP)
Title: Image reading device, image forming apparatus, method for setting correction target pixel
Inventor: SHIMATANI AKIRA
IPC: H04N1/04
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device, an image forming apparatus, and a method for setting a correction target pixel that, when a streak-like change in density occurs in a high density area or a low density area on image data due to a foreign substance attached to a reading area, can accurately set a pixel in the area as a correction target pixel.SOLUTION: When the density of a pixel of interest included in first color data of a plurality of pieces of color data read from image data of a document to be conveyed is higher than a predetermined reference density (No side in S21), and when a preset count value corresponding to a pixel position of the pixel of interest exceeds a preset setting number (Yes side in S211), an image reading device sets the pixel of interest as a correction target pixel.SELECTED DRAWING: Figure 6
Patent JP-2017206714-A (JP)
Title: Phenolic resin foam and manufacturing method thereof
Inventor: MUKOYAMA SHIGEMI
IPC: C08J9/12
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin foam having low initial heat conductivity and capable of maintaining the low heat conductivity for a long period of time.SOLUTION: A phenolic resin foam includes 6C or lower hydrocarbon and has density of 10 to 150 kg/m. The 6C or lower hydrocarbon includes 40 to 90 mol% of cyclopentane, and 60 to 10 mol% of one or more types of hydrocarbon whose boiling point is -50 to 5°C. An average boiling point value X of the 6C or lower hydrocarbon is 5 to 44°C. A content Y of the 6C or lower hydrocarbon in the phenolic resin foam is 0.25 to 0.9 mol with regard to space volume of 22.4×10min the phenolic resin foam.SELECTED DRAWING: None
Patent JP-2019045639-A (JP)
Title: toner
Inventor: MOGI KENTARO
IPC: G03G9/08
Filed: 2017-08-31
Abstract: To provide a toner that prevents adhesion between prints while maintaining heat-resistant storage property and low-temperature fixability.SOLUTION: A toner includes toner base particles each having a core part arranged in the inside and a shell part arranged to cover the surface of the core part. The core part has a continuous layer and a dispersion layer dispersed in the continuous layer. The continuous layer is a binder resin, and the dispersion layer contains a mold release agent and an electroconductive polymer.SELECTED DRAWING: None
Patent JP-2019043506-A (JP)
Title: Variable capacity type compressor
Inventor: IWASHITA HIROAKI
IPC: F25B27/00
Filed: 2017-09-07
Abstract: To provide a variable capacity type compressor which can improve compression efficiency by avoiding an operation at a minimum capacity.SOLUTION: In a variable capacity type compressor 10, a cylindrical member 27 is arranged as a capacity limit part for limiting a lower limit capacity of a discharge capacity to an intermediate capacity which is larger than a minimum capacity and smaller than a maximum capacity with respect to a compression mechanism 12. A control device 100 is constituted so as to be capable of switching an operation mode to a variable operation mode and an intermittent operation mode. Here, the variable operation mode is an operation mode for changing the discharge capacity to a range from the lower limit capacity up to the maximum capacity by a capacity control mechanism 40 in a state that a clutch MGC is controlled to a connected state. The intermittent operation mode is an operation mode for intermittently switching a connecting state to a connected state and a blocked state by the clutch MGC in a state that the discharge capacity is controlled to the lower limit capacity by the capacity control mechanism 40.SELECTED DRAWING: Figure 6
Patent JP-2018135314-A (JP)
Title: Protein film containing antibody and method for producing the same
Inventor: YAMAZOE YASUMUNE
IPC: A61K39/395
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel protein film that achieves high antigen binding capacity by controlling antibody orientation, and also achieves improved antibody stability against an exogenous environment, and a method of producing the same.SOLUTION: A protein film contains an antibody in the form of orientation controlled so that its antigen binding site is exposed, where, part of the antibody is surrounded with film components.SELECTED DRAWING: Figure 1
Patent JP-2019052949-A (JP)
Title: Magnetic encoder and angle detection device
Inventor: KOIKE TAKASHI
IPC: G01D5/245
Filed: 2017-09-15
Abstract: To provide a magnetic encoder which can secure a large hollow inner diameter, and can be fixed to a rotating member with high accuracy, has light weight, can be easily attached to and detached from the rotating member and can be manufactured at low price.SOLUTION: The magnetic encoder comprises: an encoder part 4 including a core bar 2 and a magnetic track member 3, the core bar 2 being made of thin plate and having an annular part 2b and an annular fitting part 2a being concentric with the annular part 2b and extending from the annular part 2b in the axial direction, the magnetic track member 3 being configured in such a manner that magnetized one column or more of magnetic track composed of a magnetic material, with magnetic powder mixed into the annular part 2b of the core bar 2, and having an N pole and an S pole are arranged alternately in the circumferential direction; and a fixing member 5 fixed to the fitting part 2a. A fitting part 8 removably attached to the rotating member concentric with the annular part 2b is formed in the fixing member 5.SELECTED DRAWING: Figure 1
Patent JP-2019054960-A (JP)
Title: Box body, and box connecting body
Inventor: KADOTA TERUBUMI
IPC: A47C19/00
Filed: 2017-09-20
Abstract: To provide a box body allowing changing a height and attachable to and detachable from another box body.SOLUTION: A box body 1 comprises a cylindrical trunk 10, a bottom plate 20 covering an opening at the lower side of the trunk 10, and a top plate 30 covering an opening at the upper side of the trunk 10. The trunk 10 has front and rear end walls 11,11 connected to the bottom plate 20, and left and right lateral walls 12,12 mounted on both end walls 11,11. A side end part 11c of the end wall 11, and a side end part 12c of the lateral wall 12 project to the outer peripheral surface of the trunk 10. Recesses 15a,15b to insert a plate-like member are formed in the lower edge part of the side end part 11c of the end wall 11, and the lower edge part of the side end part 12c of the lateral wall 12.SELECTED DRAWING: Figure 6
Patent JP-2019057479-A (JP)
Title: Fuel battery cell
Inventor: SUGANO DAISUKE
IPC: H01M8/0273
Filed: 2017-09-22
Abstract: To provide a fuel battery cell capable of supplying a reactive gas uniformly by preventing an increase in pressure loss of the reactive gas.SOLUTION: An FC cell includes a MEGA, a frame member enclosing the MEGA, and a set of separators for holding the frame member and MEGA. The set of separators 42 has a manifold hole for supplying and exhausting a reactive gas. The frame member 42 includes: a manifold opening part 42b communicating with the manifold hole; an intra-face opening part where the MEGA is disposed; a gas flow path 42h communicating with the intra-face opening part and manifold opening part 42b; a seal part 42s attached, by melting, to the set of separators in surroundings of the gas flow path 42h; and an accepting part 42B, disposed between the seal part 42s and gas flow path 42h, for accepting a material of the frame member 42, the material flowing by melting.SELECTED DRAWING: Figure 7
Patent JP-2018048330-A (JP)
Title: Polymer blend suitable for synthetic leather
Inventor: SHERRIKA D DANIEL
IPC: C08L23/26
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymer blend suitable for synthetic leather, a multilayer structure containing a surface thin layer derived from a polymer blend, and to provide a method for creating the same.SOLUTION: A polymer blend composition contains (a) 40-65 wt.% of an ethylenic copolymer, (b) 15-40 wt.% of a chlorinated olefin polymer, (c) 0.1-25 wt.% of a filler, (d) 10-30 wt.% of an adhesion promoter being an acid or acid derivative functionalized polyolefin, and (e) optionally, 1-4 wt.% of mineral oil, and can be easily processed for forming a desired article such as a synthetic leather. The polymer blend composition further contains a thermal stabilizer, an ultraviolet stabilizer, a processing aid, a pigment, and a plasticizer being ester of a dibasic acid and monohydric alcohol.SELECTED DRAWING: None
Patent JP-2019062458-A (JP)
Title: Fiber sensor and method of adjusting optical axis of the same
Inventor: YAMAZAKI KENTARO
IPC: H03K17/78
Filed: 2017-09-27
Abstract: To provide a fiber sensor which can improve the optical axis adjustment better than before.SOLUTION: A light projecting fiber projects light (detection light) output from a first light emitting element. A light receiving fiber receives the light. A second light emitting element is provided on one end side of the light receiving fiber in addition to a light receiving element. When a light reception amount Ai obtained from a light reception signal exceeds a maximum value Am (S11), the maximum value Am, which is a threshold for optical axis adjustment, is increased (S12).SELECTED DRAWING: Figure 21
Patent JP-2019061167-A (JP)
Title: Endoscope objective optical system and endoscope
Inventor: YAMAMOTO TSUTOMU
IPC: G02B21/02
Filed: 2017-09-27
Abstract: To provide an endoscope objective optical system that is wide-angle and small in effective luminous flux diameter on a lens surface closest to an object side, and has good optical performance, and an endoscope including the endoscope objective optical system.SOLUTION: An endoscope objective optical system forms an intermediate image at a position conjugate to an object plane and re-images the intermediate image on an image formation plane Sim. It is configured to satisfy conditional expressions (1) to (3), where "HI" denotes the maximum effective image height on the image formation plane, "f" focal distance of an entire system, "FD" an effective luminous flux diameter on a lens surface closest to an object side, "FNo" an f-number of the entire system, and "βR" relay magnification at an axial place of the image formation plane Sim for the intermediate image. 0.7<HI/|f| (1), FD×FNo/|f|<6 (2), and -2<βR<-0.8 (3)SELECTED DRAWING: Figure 1
Patent JP-2019064354-A (JP)
Title: Abnormality detection device and abnormality detection method
Inventor: MIYAKE TAKASHI
IPC: B62D5/04
Filed: 2017-09-29
Abstract: To provide an abnormality detection device and an abnormality detection method capable of preventing information related to deviation from being stored excessively while notifying a driver of the deviation appropriately.SOLUTION: The abnormality detection device related to this embodiment mode includes a deviation detection part, an abnormality detection part, a notification part, and a storage processing part. The deviation detection part detects the deviation between a calculated steering angle that is calculated from the steering operation and an actual steering angle that is an actual steering angle of a steering wheel with respect to a vehicle whose steering wheels are steered by outputting a steering signal corresponding to the steering operation of a driver for a steering member to a steering device. The abnormality detection part detects an abnormality of the steering device. The notification part notifies the driver of the deviation when the deviation is detected by the deviation detection part. The storage processing part stores deviation information indicating the deviation in a storage part when the deviation is detected by the deviation detection part and the abnormality is detected by the abnormality detection part.SELECTED DRAWING: Figure 3
Patent JP-2019068199-A (JP)
Title: Dns server device, method, and program
Inventor: SUGITA TETSUYA
IPC: H04L12/70
Filed: 2017-09-29
Abstract: To reduce a probability that name resolution cannot be performed for name resolution inquiries transmitted by client devices.SOLUTION: A DNS server device includes: a request unit for inquiring resources of an authority DNS server device on the basis of a DNS query request transmitted by a client device; a primary cache for storing a result of inquiring a name of the authority DNS server device in response to the inquiry about resources by the request unit; and a secondary cache for storing a positive cache of the results of inquiries stored in the primary cache. When it is indicated that a response transmitted by the authority DNS server device in response to an inquiry about resources cannot solve the name, the request unit inquires the resources of the secondary cache.SELECTED DRAWING: Figure 2
Patent JP-2019065965-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: HYODO YOSHIMITSU
IPC: F16H61/00
Filed: 2017-09-29
Abstract: To provide a hydraulic control device of an automatic transmission which can make a lockup clutch engaged even if a drive source is in a low rotational speed, and can suppress the occurrence of the unintended engagement of the lockup clutch.SOLUTION: When a lockup clutch is switched to a second state that the lockup clutch 24 is brought into an engagement state from a first state that the lockup clutch 24 is brought into a release state, a lockup selector valve 20 is in a lockup-on state, a lockup control valve 10 is in an output state of second output hydraulic pressure P2, the second output hydraulic pressure P2 is inputted into a release oil chamber 26 via the lockup selector valve 20, the hydraulic pressure discharged from an engagement oil chamber 25 is discharged via the lockup selector valve 20, and the lockup clutch is thereby switched to the second state via a third state that the lockup clutch 24 is brought into the release state.SELECTED DRAWING: Figure 3
Patent JP-2019063413-A (JP)
Title: Contact detection device and irradiation device
Inventor: MORITAKE TAKASHI
IPC: A61B6/10
Filed: 2017-10-04
Abstract: To secure high accuracy of detection without regard to the angle of a mobile body in a contact detection device used for a radiation diagnostic device or a radiation treatment device including the mobile body.SOLUTION: A contact detection device (30) comprises: a support member (3f) fixed to the mobile body; a cover member supported by the support member (3f) and covers a part of the mobile body; and a detection mechanism (31) interposed between the support member (3f) and the cover member. The detection mechanism (31) detects a force to cause the cover member to perform translation, out of forces acting on the cover member.SELECTED DRAWING: Figure 7
Patent JP-2019066431-A (JP)
Title: Jig unit, test device and test method
Inventor: MAKINO TAIZO
IPC: G01N3/34
Filed: 2017-10-05
Abstract: To provide a jig unit, a test device and a test method, capable of smoothly transmitting a load to a specimen with use of a load rod.SOLUTION: A jig unit 20 comprises a first jig 20a connecting one end part of a load rod 18 and a movable body 16, and a second jig 20b connecting the other end part of the load rod 18 and a specimen 100. The first jig 20a connects the load rod 18 and the movable body 16 so that the load rod 18 can oscillate in a first direction with respect to the movable body 16, with a first oscillation axis S1 extending in a third direction as an oscillation center. The second jig 20b connects the load rod 18 and the specimen 100 so that the load rod 18 can oscillate in the first direction with respect to the specimen 100, with a second oscillation axis S2 extending in the third direction via the specimen 100 as an oscillation center.SELECTED DRAWING: Figure 5
Patent JP-2018054125-A (JP)
Title: Augmentation device
Inventor: INOHARA HIFUMI
IPC: F16H35/00
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To augment power.SOLUTION: Power is augmented with an acute-angle arm structure.SELECTED DRAWING: Figure 1
Patent JP-2018112307-A (JP)
Title: Water stop plug
Inventor: KADOWAKI ARINOBU
IPC: F16L55/11
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a water stop plug of a simple structure by compressing an O-ring by a mechanical mechanism.SOLUTION: An O-ring 8 is mounted on an inclined face 2 of a middle cylindrical portion 4, a fitting hole of a push ring portion 7 is fitted to a pressing bolt 9, and a nut 13 is fastened to connect the middle cylindrical portion 4 and the push ring portion 7. In this assembled state, a sewerage pipe and the like is inserted, the press ring portion 7 is pressed to the sewerage pipe and the like by a fixing jig (not shown in drawing), and the nut 13 is further fastened, thus the O-ring 8 is pressed by an inner wall of the sewerage pipe and the like and an inclined face 2 of the middle cylindrical portion 4, and a pressing ring 15 pressed by a pressing body 1 of the pressing ring portion 7 or a pressing rod 22 of the press ring portion 7, to water-tightly block/close the sewerage pipe and the like.SELECTED DRAWING: Figure 7
Patent JP-2019075849-A (JP)
Title: Power supply device
Inventor: UEJIMA MIKI
IPC: H02J3/32
Filed: 2017-10-12
Abstract: To provide a power supply device whose cost can easily be reduced by reducing capacity required for a storage battery.SOLUTION: A power supply device comprises: a power generation section 10 for generating power; a power storage section 20 which can charge power supplied from a commercial system 60 and the power generation section 10 and can discharge stored power to a load 50; and control sections 30 and 40 which control charging and discharging in the power storage section 20 and obtain backup capacity of the power storage section 20 for supplying power to the load 50 during limitation when supply of the power by the commercial system 60 and the power generation section 10 is limited on the basis of a planned power generation amount for a prescribed period in the power generation section 10 and demanded electric energy for the prescribed period in the load 50.SELECTED DRAWING: Figure 1
Patent JP-2019073482-A (JP)
Title: Composition and medical use material
Inventor: IWAZAWA HARUO
IPC: C08L77/04
Filed: 2017-10-18
Abstract: To provide compositions capable of forming a hydrogel, particularly compositions capable of forming a hydrogel that functions as a carrier of fibroblast growth factor, such as a hydrogel obtained from polysaccharides having a sulfate group, such as heparin and chondroitin sulfate.SOLUTION: Provided is a composition comprising a polymer (A) having a phosphate group (a1) and a fibroblast growth factor (B).SELECTED DRAWING: None
Patent JP-2018038061-A (JP)
Title: Techniques for determining traffic volumes served over multiple cells of wireless communication network
Inventor: MIGUEL GRIOT
IPC: H04W4/24
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide different charge rates for traffic served using a first cell and a second cell that have different cell characteristics.SOLUTION: The method comprises: determining 420 a first traffic volume served between a first cell and user equipment (UE) and a second traffic volume served between a second cell and the UE; and reporting 425 at least one of the first traffic volume and the second traffic volume to a node of a wireless communication network, for use in a charging function at a core network.SELECTED DRAWING: Figure 4
Patent JP-2019079853-A (JP)
Title: Semiconductor storage device and method of manufacturing the same
Inventor: MATSUMURA AKIRA
IPC: H01L27/11582
Filed: 2017-10-20
Abstract: To provide a semiconductor storage device and a method of manufacturing the same capable of improving operation characteristics of a memory cell.SOLUTION: A semiconductor storage device according to an embodiment comprises a substrate, a laminate, and a columnar part. The columnar part has: a first columnar part and a second columnar part respectively provided in a first laminate and a second laminate; and a coupling part provided between the first columnar part and the second columnar part. The coupling part has a first portion whose thickness in a second direction crossing a first direction is wider than that of the other portion in the coupling part, and that is partially located between upper and lower surfaces of a third electrode layer in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2019079692-A (JP)
Title: Nonaqueous electrolyte secondary battery, assembled battery, battery pack and vehicle
Inventor: FUKAYA TARO
IPC: H01M4/36
Filed: 2017-10-24
Abstract: To provide a nonaqueous electrolyte secondary battery capable of showing a superior life characteristic, an assembled battery having the nonaqueous electrolyte secondary battery, a battery pack having the nonaqueous electrolyte secondary battery, and a vehicle having the battery pack.SOLUTION: A nonaqueous electrolyte secondary battery is provided according to an embodiment hereof. The nonaqueous electrolyte secondary battery comprises: a positive electrode including a positive electrode active material and an organic aluminum compound represented by the formula (1) or (2), in which a weight of aluminum included in the organic aluminum compound is equal to or less than 1% of a weight of the positive electrode active material; a negative electrode including a negative electrode active material; and a nonaqueous electrolyte including an isocyanate group-containing compound or a trialkylsilyl group-containing compound.SELECTED DRAWING: Figure 1
Patent JP-2018069338-A (JP)
Title: Magnetic frequency selection for electromagnetic position tracking
Inventor: SUYASH MATHKAR
IPC: B23K31/00
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide magnetic frequency selection for electromagnetic position tracking.SOLUTION: A system and method for tracking elements of a welding system using electromagnetic sensors and an electromagnetic transmitter. In the system and the method, the electromagnetic sensors and the electromagnetic transmitter operate at a frequency group that is selected to reduce or avoid interference from other welding systems, and such selection is performed manually by a user or automatically as a result of detection of interference at the sensors.SELECTED DRAWING: None