baber/WOPTO huggingface dataset:
Patent JP-2018009617-A (JP)
Title: Vehicular brake device
Inventor: HIRATSUKA AKIRA
IPC: F16H1/16
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress change of effects in service braking and parking braking, and enhance mountability of a drum brake to a vehicle while reducing the number of components in a vehicular brake device in which an electric actuator for parking braking is attached to the drum brake.SOLUTION: A first piston 24 abutting on a first brake shoe and a second piston 25 that forms a hydraulic chamber 27 between the first piston 24 and the second piston are slidably fitted to a cylinder body 23. A pressing member 26 having one end that can abut on the second piston 25 and the other end abutting on a second brake shoe is disposed coaxially with the second piston 25 so as to be pressed by the second piston 25 in service braking to apply thrust force to the second brake shoe. A parking brake mechanism 28 for driving the pressing member 26 axially in response to an operation of an electric actuator 21 to generate parking braking force is accommodated in the cylinder body 23.SELECTED DRAWING: Figure 3
Patent JP-2018010128-A (JP)
Title: Toner for electrostatic latent image development and method for manufacturing the same
Inventor: ASAKAWA Tomoyasu
IPC: G03G9/08
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development that is not likely to contaminate a carrier and is excellent in heat-resistant storage stability and low-temperature fixability, and a method for manufacturing the same.SOLUTION: A toner for electrostatic latent image development includes a plurality of toner particles each including a toner core 11 and a shell layer 12 that is formed on the surface of the toner core 11. The shell layer 12 includes a film-like first domain 12a (non-crosslinked resin film) and a particulate second domain 12b (crosslinked resin particle). The glass transition point of the crosslinked resin is higher than the glass transition point of the non-crosslinked resin. In a photographed image of a cross-section of the toner particle, the ratio of the total length of an area covered by the first domain 12a in a surface area of the toner core 11 to the peripheral length of the toner core 11 is 45% or more and 80% or less. In the photographed image of a cross-section of the toner particle, the number of the second domains 12b attached to the surface of the first domain 12a with respect to the number of all the second domains 12b included in the toner particle is 30 number% or more and 70 number% or less.SELECTED DRAWING: Figure 2
Patent JP-2018009131-A (JP)
Title: Fluophor, light-emitting device, luminaire and image display device
Inventor: WATABE KEIICHIRO
IPC: C09K11/61
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a KSF fluophor having high efficiency and high color rendering property, especially providing a light-emitting device hardly changing the luminous color with a lapse of time, and a high quality luminaire and image display device including the light-emitting device.SOLUTION: There is provided a fluophor containing a crystal phase represented by the following formula [1] and having integral value of molecular weight 20 in a range of 30°C to 150°C in a TPD-MS analysis of 3 ppm or less. MnKSiF[1], where m, a, b and c are each independently a value satisfying the following formulas: 0<m≤0.2, 1.6≤a≤2.4, m+b=1, 4.8≤c≤7.2.SELECTED DRAWING: None
Patent JP-2018014426-A (JP)
Title: Organic compound and organic photoelectric conversion element having the same
Inventor: YAMADA NAOKI
IPC: H01L51/42
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound having high light absorption sensitivity.SOLUTION: The organic compound is represented by general formula [1] (where a partial structure Z1 represents a condensed polycyclic group which is a ring containing a carbon atom or a nitrogen atom and contains at least one of a five-membered ring and a six-membered ring; in the partial structure Z1, * represents a bonding position to a carbon atom; Rand Reach represent an alkyl group, an aryl group, a heterocyclic group, a halogen group, or a cyano group; Arrepresents an arylene group or a divalent heterocyclic group; Arand Areach represent an aryl group or a heterocyclic group; and n represents an integer of 1-4).SELECTED DRAWING: None
Patent JP-2018014000-A (JP)
Title: Test support program, test support system, and test support method
Inventor: GO HIDEKI
IPC: G06F11/36
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a test support system capable of facilitating timing test.SOLUTION: An evaluation value giving part 28 detects plural types of events which occur in a series of processing of a program as a test object and gives a predetermined evaluation value to each of the detected events depending on the type of event. A break point generation part 30 integrates the evaluation values which are given by the evaluation value giving part 28 to each events every period of time, generates an integration value corresponding to the period of time, and generates a break point in a series of processing of a program as the test object based on the generated integration value.SELECTED DRAWING: Figure 4
Patent JP-2018013119-A (JP)
Title: Control device of vehicle
Inventor: OTA KEISUKE
IPC: F02D29/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To suppress a shock accompanied by an abrupt change of the input torque of an automatic transmission when performing torque limit control at a power-on downshift.SOLUTION: When it is assumed that input torque Ti at a start of torque limit control at the execution of a first downshift exceeds a prescribed torque limit value by the execution of a second downshift at a required coast-time require power-on downshift in a state that the execution of the required first downshift is delayed in deceleration traveling in an inertia traveling state, or when the input torque Ti at the start of the torque limit control is specified to exceed the prescribed torque limit value, smoothening processing for loosening a torque change speed when setting the input torque Ti to the prescribed torque limit value or smaller at the torque limit control is performed. By this constitution, when performing the torque limit control at a time of the coast-time required power-on downshift, a shock accompanied by an abrupt change of the input torque Ti of an automatic transmission 22 can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2017050532-A (JP)
Title: Structure and method for reducing electromagnetic interference
Inventor: YANG MIN-YUAN
IPC: H05K9/00
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for reducing electromagnetic interference without a metal shield.SOLUTION: A structure 100 for reducing EMI includes a circuit board 110, an expansion slot 120, and a conductor 130. The circuit board 110 has an upper surface 112 and a ground circuit 114. The expansion slot 120 is arranged on the upper surface 112 of the circuit board, and has at least one metal pin 128 electrically connected with the circuit board 110. The conductor 130 is located above the upper surface 112 of the circuit board. A gap is maintained between the conductor 130 and the metal pin 128 of the expansion slot 120 to form a capacitor.SELECTED DRAWING: Figure 1
Patent JP-2018019341-A (JP)
Title: Image recording apparatus
Inventor: FUJIBAYASHI MITSUYUKI
IPC: H04N1/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress an apparatus scale while easily executing maintenance.SOLUTION: An image reading/recording apparatus 100 includes an image recording unit 10 and an image reading unit 20 rotationally supported on an upper portion of the image recording unit 10 and capable of opening/closing by rotating around the image recording unit 10. The image reading/recording apparatus 100 further includes: a stay 30 attached to a lower surface of the image reading unit 20 and having an aperture 30a; a rotor 40 inserted into the aperture 30a of the stay 30; a first cam face formed on an inner peripheral portion of the aperture 30a; and a second cam face formed on an outer peripheral portion of the rotor 40. The rotor 40 is rotated by engaging the first cam face and the second cam face with each other in accordance with open/close of the image reading unit 20, and a cover unit is held on a first opened state opened at a first open angle by mutually engaging the first cam face and the second cam face.SELECTED DRAWING: Figure 6
Patent JP-2018022719-A (JP)
Title: Secondary battery
Inventor: KUDO TAKUO
IPC: H01L49/00
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving performance of a secondary battery.SOLUTION: A secondary battery comprises: A first electrode 11; a second electrode 17; a charging layer 14 arranged between the first electrode 11 and the second electrode 17 and containing a mixture of an insulation material and a first n-type oxide semiconductor material; an n-type oxide semiconductor layer 13 arranged between the charging layer 14 and the first electrode 11 and containing a second n-type oxide semiconductor material; a p-type oxide semiconductor layer 16 arranged between the charging layer 14 and the second electrode 17 and containing a p-type oxide semiconductor material; a mixture layer 15 arranged between the charging layer 14 and the p-type oxide semiconductor layer 16 and containing a mixture of a silicon oxide and a third n-type oxide semiconductor material; and a conductive layer 12 arranged between the first electrode 11 and the n-type oxide semiconductor layer 13 and containing a metallic material.SELECTED DRAWING: Figure 1
Patent JP-2018020946-A (JP)
Title: Metal compound crystalline film and production method thereof
Inventor: OTOMO AKIRA
IPC: C30B9/10
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-quality metal compound crystalline film of a metal oxide or the like, having little dispersion in an in-plane orientation.SOLUTION: There is provided a metal compound crystalline film on a substrate having an in-plane anisotropic property and an amorphous surface. In the metal compound crystalline film which is a pseudo-single crystal having dispersion of 30 degrees or less in in-plane crystal orientation, in which the compound is an oxide or a nitride.SELECTED DRAWING: Figure 1
Patent JP-2018025599-A (JP)
Title: Imaging apparatus
Inventor: URAGAMI TOSHIFUMI
IPC: G03B17/52
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption while removing foreign matter such as dust sticking on a surface of each optical filter by vibrating two optical filters arranged on subject sides of two imaging elements by piezoelectric elements, respectively.SOLUTION: An imaging apparatus comprises: a half-transmissive mirror 6 which transmits and guides subject luminous flux passed through a photography optical system to an imaging element 33 and also reflects and guides part of the subject luminous flux to an imaging element 34; optical filters 410, 510 arranged on subject sides of the imaging elements 33, 34 differing in pixel pitch from each other; vibrating elements 430, 530 exciting the optical filters 410, 510 to vibrate so as to remove foreign matter sticking on the optical filters 410, 510; and control means 101 for controlling driving of the vibrating elements 430, 530. The control means 101 controls the driving of the vibrating elements 430, 530 so that the electric power that the vibrating element 530, exciting the optical filter 510 to vibrate and arranged on the subject side of the imaging element 34 on the side where the pixel pitch is larger, consumes is smaller than the electric power that the other vibrating element 430 consumes.SELECTED DRAWING: Figure 1
Patent JP-2018023497-A (JP)
Title: Color correction jig and electronic endoscope system
Inventor: TACHIBANA TOSHIO
IPC: A61B1/04
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an index used for calibration processing prevents observation of an inside of a body cavity by an operator, and impairs operability of an electronic scope in the body cavity.SOLUTION: A color correction jig is a jig for calculating a correction value for correcting a value of each pixel constituting a picked-up image by an electronic scope, and includes a box body, a plurality of color indexes disposed in the box body so as to be in a field angle of an electronic scope inserted into the box body, and position information for causing a computer to detect the position of each of the plurality of color indexes in the picked-up image. The plurality of color indexes include a plurality of kinds of color indexes simulating predetermined diseases by different colors respectively.SELECTED DRAWING: Figure 8
Patent JP-2018026261-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HETA KOJI
IPC: H01M4/62
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery excellent in PTC characteristics.SOLUTION: A nonaqueous electrolyte secondary battery includes a positive electrode collector foil 11 and a positive electrode mixture layer 12. A first layer 1 is disposed between the positive electrode collector foil 11 and the positive electrode mixture layer 12. The first layer 1 contains an expandable particle expanding with an increase in temperature. A second layer 2 is disposed between the first layer 1 and the positive electrode mixture layer 12. The second layer 2 has conductivity. The second layer 2 has a porosity lower than that of the positive electrode mixture layer 12.SELECTED DRAWING: Figure 2
Patent JP-2016226021-A (JP)
Title: Video decoding method and device
Inventor: ELENA ALSHINA
IPC: H04N19/70
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide video decoding method and device for minimizing the error between an original video and a restored video.SOLUTION: In a step for acquiring the offset type information of a current block and a plurality of offset values from a bit stream, when the offset type information of a current block indicates a band offset type, entropy decoding is performed for the bit stream in bypass mode, and the information indicating the start position of the band of the current block is acquired. When the offset type information of the current block indicates an edge offset type, entropy decoding is performed for the bit stream in bypass mode, and a class indicating the edge direction of the current block is acquired.SELECTED DRAWING: Figure 2A
Patent JP-2017027946-A (JP)
Title: Rotary target assembly for x-ray source and x-ray gun
Inventor: ROGER HADLAND
IPC: H01J35/10
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary target assembly for x-ray source, capable of reducing mechanical damage thereof.SOLUTION: A bearing housing is mounted on a vacuum housing by a torque limiter. The torque limiter applies a frictional force between a vacuum housing and the bearing housing. The vacuum housing slide against each other at a predetermined torque. One of the bearing housing and the vacuum housing has a flange, while the other one of the bearing housing and the vacuum housing has a clamping assembly. The clamping assembly is configured to apply a frictional force to the flange. The clamping assembly includes an energy absorption plate configured to come into contact with one surface of the flange, and a clamp configured to press the flange against the energy absorption plate.SELECTED DRAWING: Figure 2
Patent JP-2018028163-A (JP)
Title: Protective material, protective clothing, and method for producing reproduced protective clothing
Inventor: WATANABE YUKITAKA
IPC: D06M15/256
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective material useful for obtaining a protective closing or the like capable of being immersed into a water repellent-oil repellent agent without being decomposed and being subjected water repellent-oil repellent working.SOLUTION: Provided is a protective material containing an external additional layer(s) and a liquid shielding layer(s) by at least one or more layers, respectively. The external additional layer(s) is composed of fiber and pores with the maximum pore size of 1.0 to 1,000 μm, the liquid shielding layer(s) is composed of fiber with the average single fiber diameter of 0.5 to 10 μm, also, an oil repellent degree according to an AATCC test method 118-2002 is a 5.5 class or more, and the maximum pore diameter is 1.0 to 100 μm.SELECTED DRAWING: None
Patent JP-2018032058-A (JP)
Title: Virtual machine management device and deployment possibility determination method
Inventor: NAKAMURA TETSURO
IPC: G06F12/08
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To know whether or not a new virtual machine can be arranged on a physical server in which a virtual machine has been already operating.SOLUTION: A CEM50 measures a cash amount used when a VM40 of a deployment object operates on a measurement server 20. A management server 10 calculates a random access frequency of the VM40 from the measured cash amount used by changing a random access frequency to the measurement server 20 by the CEM50. The management server 10 collects a cash available amount from each of CEM51, 52 at the time when the CEM51, 52 owned by each of the physical servers A, B (30-1, 30-2) operate in the calculated random access frequency. The management server 10 determines that the VM40 can be deployed to the physical servers A, B (30-1, 30-2) when the collected cash available amount is larger than a necessary cash volume of the VM40.SELECTED DRAWING: Figure 1
Patent JP-2018034608-A (JP)
Title: Tire life management device and tire life management system
Inventor: IIZUKA HIROSHI
IPC: G01M17/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire life management system for managing each tire and determining a life of each tire and notifying of the life.SOLUTION: A tire life management system 10 comprises: a tire life management device 1 comprising an information acquisition part for acquiring identification information provided to each tire 5 which is attached to a vehicle, travel information including a travel distance of each tire 5, and groove depth information indicating a residual groove depth of each tire 5, a calculation part for calculating life information of each tire on the basis of the travel information and the groove depth information, and a life information sending part for sending the life information calculated by the calculation part; and a maintenance person terminal device 2 comprising a sending part for sending the travel information and the groove depth information to the tire life management device 1 and a reception part for receiving the life information from the tire life management device 1.SELECTED DRAWING: Figure 1
Patent JP-2018034625-A (JP)
Title: Transaxle
Inventor: OKUBO MITSUHIDE
IPC: F16H9/12
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transaxle that can be shortened in front-rear length.SOLUTION: On an input shaft or output shaft, a forward/backward movement switching mechanism is provided which switches a rotating direction of the output shaft between a forward moving direction and a backward moving direction. Consequently, a reverse idler shaft need not be provided which is adapted to reverse the rotation of the input shaft and transmit it to a primary shaft. Further, an oil pump is arranged on the opposite side of the input shaft from a torque converter. The transaxle 1 need not be provided with the reverse idler shaft, and the oil pump is arranged on the opposite side of the input shaft from the torque converter 2, so a valve body 95 can be longitudinally arranged extending in a vertical direction at a front end part of a unit case 5.SELECTED DRAWING: Figure 4
Patent JP-2018036862-A (JP)
Title: Reservation reception device and reservation reception program
Inventor: YUMIBA HIROTSUGU
IPC: G06Q10/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently block a plurality of reservation frames.SOLUTION: A reservation reception device makes a reservation receiver register a menu, resources, a resources group, and a simultaneous reception upper limit number, makes the reservation receiver specify a menu, a provision time zone, and quota to set a reservation frame, makes a reservation applicant select a reservation frame to receive reservation whose upper limit is the quota, displays a reservation schedule management screen for displaying a reservation schedule for each simultaneous reception upper limit number of resources belonging to a resource group to a reservation receiver, receives specification of a range defined by any period displayed on the reservation schedule management screen and a frame corresponding to the simultaneous reception upper limit number of any resources from the reservation receiver, and registers the specified range as a reservation block frame.SELECTED DRAWING: Figure 2
Patent JP-2018035882-A (JP)
Title: Starter and its manufacturing method
Inventor: MUNETA KENICHI
IPC: F16H45/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To further improve the responsiveness of lockup by further suppressing a variation of a stoke amount of a lockup piston, and to suppress the abrasion of a spacer (shim) and an output member at a start of an engine, in a starter having a single-plate type lockup clutch.SOLUTION: A washer 76 having a thickness t in which a value (L3-(L1+L2+t)) which is obtained by subtracting the sum of a first distance L1 between a tip face 83a of a friction material 83 and a face 80a of a lockup piston 80 in an axial direction, a second distance L2 between a shell-side abutment face 40a of a pump shell 40 and a face 71a of an outside extension part 71 of an output hub 7, and the thickness t of the washer 76 in the axial direction from a third distance L3 between an opposing face 30a of a front cover 3 and a cover-side abutment face 31a of a cylinder part 31 falls within a prescribed range which is larger than zero is arranged between the lockup piston 80 and the outside extension part 71 of the output hub 7.SELECTED DRAWING: Figure 3
Patent JP-2017015722-A (JP)
Title: Small, fast neutron spectrum nuclear power plant with a long refueling interval
Inventor: LEON C WALTERS
IPC: G21D5/12
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide nuclear reactor systems and methods suited for addressing special conditions and needs of emerging markets.SOLUTION: The fast neutron spectrum nuclear reactor system may include a reactor having a reactor tank. A reactor core may be located within the reactor tank. The reactor core may include a fuel column of metal or cermet fuel using liquid sodium as a heat transfer medium. A pump may circulate the liquid sodium through a heat exchanger. The system may include a balance of plant with no nuclear safety function. The reactor may be modular, and may produce approximately 100 MW.SELECTED DRAWING: Figure 1
Patent JP-2018041190-A (JP)
Title: Information processing device, control method and program
Inventor: YAMAKAWA YUKIO
IPC: G06F13/00
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress an occurrence of a failure based on a time required by the time an increased virtual machine operates when the virtual machine is increased in a system for providing a service with a virtual machine as a server.SOLUTION: The system includes: a request holding part 130 for holding a request for causing an execution server 200 to execute processing: a transmission and reception part 110 for transmitting the request held by the request holding part 130 to the execution server 200; and an execution server management part 160 for managing information of the execution server 200, and increasing a resource of the execution server 200 in the case that a state of the execution server 200 based on a load of processing to a request during execution of the execution server 200 and a predicted load of processing in the execution server 200 when processing to the request held by the request holding part 130 is executed satisfy a predetermined specific condition.SELECTED DRAWING: Figure 2