baber/WOPTO huggingface dataset:
Patent JP-2019124071-A (JP)
Title: Hydraulic shovel
Inventor: AOYAMA HIROSHI
IPC: E02F3/38
Filed: 2018-01-17
Abstract: To provide a hydraulic shovel reducing stress in a weld portion connecting a boss and a side plate and improving fatigue life of a weld portion, without lowering rigidity of a boss.SOLUTION: A hydraulic shovel comprises a boss 25 including a boss main body portion 51 in which a pin insertion hole 51a is formed and a collar portion 52, and configures a connection portion rotatably connecting a plurality of components by the boss 25 and a connection pin 19. The hydraulic shovel further comprises a work arm 11 with a rectangular cross section comprising a plurality of plate members. The boss 25 further includes an annular shaped backing plate portion 53 which is provided on an outer periphery portion of the collar portion 52, whose surface is positioned at an inner side of the work arm 11 than a surface of the collar portion 52 in an axial direction of the pin insertion hole 51a and which is welded to a plate member 21 via a weld portion 61. The boss 25 includes a groove 54 provided at a position corresponding to a part of a region where the weld portion 61 extend, in the collar portion 52. Plate thickness tg of the collar portion 52 in a part where the groove 54 is provided is equal to or larger than 85% of plate thickness tp of the plate member 21, and smaller than the plate thickness tp.SELECTED DRAWING: Figure 3
Patent JP-2019125986-A (JP)
Title: Information processing unit and method, and program
Inventor: YOKOYAMA RYO
IPC: H04N21/431
Filed: 2018-01-19
Abstract: To allow for restraint of increase in the discomfort of a user experiencing the content.SOLUTION: On the basis of a performance related to output of the real content outputted from an output part provided in the real space, and a performance related to output of expansion real content outputted from an expansion output part while superposing on the real space, parameters used for outputting the real content or the expansion real content are adjusted when the real content and the expansion real content are outputted simultaneously. The disclosure is applicable to an information processing unit, a content output device, an image display, an audio output unit, an image processing system, or an information processing system.SELECTED DRAWING: Figure 2
Patent JP-2019127247-A (JP)
Title: Vehicle air conditioner
Inventor: WATABE YUKI
IPC: B60H1/00
Filed: 2018-01-27
Abstract: To provide a vehicle air conditioner which can distribute air introduced into an instrument panel member to left and right sides of a vehicle substantially equally and guide the air.SOLUTION: A vehicle air conditioner includes: an introduction duct 22 for flowing air taken by a blower 4 into an instrument panel member 2; and the instrument panel member 2 for flowing the air taken from the introduction duct 22 in a vehicle width direction. The instrument panel member 2 is provided with an opening 25 which discharges air into a vehicle cabin. A connection part 23 between the introduction duct 22 and the instrument panel 2 includes a distribution wall 50 which guides air to left and right sides in the vehicle width direction.SELECTED DRAWING: Figure 5
Patent JP-2019134509-A (JP)
Title: Vibration motor
Inventor: YAMADA HIROTAKA
IPC: B06B1/14
Filed: 2018-01-29
Abstract: To provide a vibration motor that can reduce noise.SOLUTION: A vibration motor 100 includes a stationary portion S having a coil portion L, a vibrating body 5 supported so as to be able to vibrate laterally with respect to the stationary portion, elastic members 6 and 7 located between the stationary portion and the vibrating body, and the coil portion is disposed inside the vibrating body, and damper members 59A and 59B are fixed to one side end portion in the lateral direction of the coil portion, and the vibrating body contacts the damper member in a normal operating state of the vibrating body.SELECTED DRAWING: Figure 2
Patent JP-2018097894-A (JP)
Title: Real estate management system, method, and program
Inventor: KAMEDA ISATO
IPC: G06F21/33
Filed: 2018-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a system, method and program for ensuring convenience and protecting privacy of a tenant, while reducing equipment cost and operation cost, in managing and operating real estate properties.SOLUTION: A real estate management system includes: camera robots for imaging the inside of real estate properties; tenant devices 41, 42 for controlling communication through the camera robots 61, 62; an operation control unit which controls operation of the tenant devices, on the basis of operation of tenants of the real estate properties; a real-estate management-side device 8 which is connected to the camera robots over a communication network 2 to control communication service; and a real-estate management-side device 8 which executes real-estate management service using the camera robots over the communication network 2. The operation control unit includes: an authentication unit which authenticates a tenant, on the basis of deed data which certifies a tenant of a real-estate property; and an external access control unit which permits a connection to the real-estate management-side device 8 and the camera robots, on the basis of an authentication result and confirmation operation of a tenant.SELECTED DRAWING: Figure 1
Patent JP-2019133005-A (JP)
Title: Lens array and light fixture
Inventor: OKUMURA SHINICHIRO
IPC: G02B3/08
Filed: 2018-01-31
Abstract: To provide a lens array capable of controlling light distribution having high optical system efficiency without increasing a size to a large number of arranged LEDs, and an efficient light fixture.SOLUTION: The lens array for controlling the light distribution of light emitted from a plurality of LED elements has a plurality of lenses capable of controlling the light distribution of light emitted by an LED element corresponding to each LED element, and the lens includes a side surface part having the reflective surface of the side surface part having a total reflective surface totally reflecting light and a recess provided on the irradiation side and having a recess side wall for refracting the light passing through the inside of the lens in the optical axis direction of the light.SELECTED DRAWING: Figure 4
Patent JP-2019133421-A (JP)
Title: Display device, image processing device, image processing method, and control program
Inventor: YAMAMOTO SHINJI
IPC: H04N1/407
Filed: 2018-01-31
Abstract: To provide a display device, an image processing device, an image processing method, and a control program that offer a display screen with higher visibility for an elderly person than a conventional one.SOLUTION: A control unit (10) of a smartphone (1) can generate an output image (IMG2) by correcting a gradation value of each pixel of an input image (IMG1) by using a special gradation change characteristic. A gradation change rate in the special gradation change characteristic is (i) substantially constant in a low gradation area and a high gradation area; (ii) lower than a low gradation area and a high gradation area on either a low gradation area and a high gradation area side of a medium gradation area; and (iii) higher than a low gradation area and a high gradation area on another side of the low gradation area or the high gradation area in the medium gradation area.SELECTED DRAWING: Figure 1
Patent JP-2019131723-A (JP)
Title: Modified conjugated diene polymer composition and production method, and tire
Inventor: HASEBE KOICHI
IPC: C08L7/00
Filed: 2018-01-31
Abstract: To provide a modified conjugated diene polymer composition that has excellent workability when made into a vulcanizate, and offers a good balance between low hysteresis loss and wet skid resistance and has excellent fracture characteristics and wear resistance.SOLUTION: A modified conjugated diene polymer composition contains (A) 100 pts.mass of a modified conjugated diene polymer that has a coupling residue, and a conjugated diene polymer chain that bonds to the coupling residue, and satisfies specific requirements, and (B) a natural rubber and/or polyisoprene rubber of 10-250 pts.mass.SELECTED DRAWING: None
Patent JP-2019132729-A (JP)
Title: Target motion analysis system and target motion analysis method
Inventor: FUJIMOTO OSAMU
IPC: G01S3/82
Filed: 2018-01-31
Abstract: To provide a target motion analysis system and a target motion analysis method for reducing an error in estimating the position and speed of a target.SOLUTION: Provided is a target motion analysis system for estimating the position and speed of a target using the result of applying a phasing process to a received wave signal form a wave receiving sensor array 10a. The target motion analysis system comprises: a display unit 91 for performing BTR display based on phasing data that is the result of the phasing process; a frequency analysis unit 42 for analyzing the frequency of the phasing data in the azimuth direction of azimuth data and generating analysis data; and a target specification calculation unit 80 for calculating a position-speed vector that indicates the position and speed of the target, using multiple sets of time designated through the BTR display and the azimuth information.SELECTED DRAWING: Figure 1
Patent JP-2018130539-A (JP)
Title: Endoscopic surgical clip applier including counter assembly
Inventor: JACOB C BARIL
IPC: A61B17/128
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a clip applier with a counter assembly.SOLUTION: A counter assembly 200 includes a counting mechanism 218, a ratchet mechanism 228, and an actuator 214. The counting mechanism is positioned to rotate within a handle assembly and includes indicia visible through the handle assembly. The ratchet mechanism is rotationally coupled to the counting mechanism and prohibits multidirectional rotation of the counting mechanism. The actuator includes a protrusion 216 projecting therefrom. The actuator is positioned to translate between a proximal position and a distal position, where the protrusion of the actuator engages with the counting mechanism to rotate the counting mechanism, in a first direction, to adjust the indicia of the counting mechanism, which is visible through the handle assembly. In the proximal position, the protrusion of the actuator is disposed proximally to the counting mechanism. In the distal position, the protrusion of the actuator is disposed distally to the counting mechanism.SELECTED DRAWING: Figure 3a
Patent JP-2019139013-A (JP)
Title: Lens barrel
Inventor: ONO SHUHEI
IPC: G02B7/04
Filed: 2018-02-08
Abstract: To reduce a load of a driving unit for driving a moving member when the moving member moves to a fixed member.SOLUTION: A lens barrel of the present invention includes: a fixed housing 2; a sensor moving group 1, which moves to the fixed housing 2 in a direction of an optical axis; a connection member connected between the fixed housing 2 and the sensor moving group 1 while being biased in the direction of the optical axis; and a front torsion spring 81 and a back torsion spring 91, engaged with the sensor moving group 1 and the fixed housing 2, respectively. The front torsion spring 81 and the back torsion spring 91 bias the sensor moving group 1 into opposite directions to each other with respect to the direction of the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2019137251-A (JP)
Title: Mobile work device
Inventor: MIYAMOTO NAOYA
IPC: B61B7/00
Filed: 2018-02-13
Abstract: To provide a mobile work device comprising an unmanned flying body which secures a safe and stable self-supporting state while the body is out of sight or remotely controlled.SOLUTION: A mobile work device comprises an unmanned flying body equipped with an airframe and plural propellers fitted to the airframe and driven by motors, a work device mounted on the flying body and used to work for a building structure, a guiding member extending vertically, arranged along the side face of the structure and guiding the flying body for the vertical movement, and a horizontal movement regulation part mounted on the airframe and regulating the horizontal movement of the body cooperating with the guiding member.SELECTED DRAWING: Figure 1
Patent JP-2018111699-A (JP)
Title: Porous carbon particle to be used in treatment and prevention of liver disease
Inventor: CAROL ANGELA HOWELL
IPC: A61K33/44
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a porous carbon particle to be used in the treatment and prevention of liver disease.SOLUTION: There is provided a porous carbon particle in which at least 20% of the total pore volume consists of a pore having the average diameter of 2 to 200nm, and/or the particle contains micropores having the diameter of 2 nm or less and small macropores having the diameter of 50 nm to 500 nm, but does not substantially contain mesopores having the diameter which exceeds 2 nm and is less than 50 nm, and does not substantially contain large macropores having the diameter which exceeds 500 nm.SELECTED DRAWING: None
Patent JP-2019143708-A (JP)
Title: Automatic transmission
Inventor: YAMAKAWA SHOTA
IPC: F16D55/40
Filed: 2018-02-20
Abstract: To miniaturize an oil passage formation member forming a supply oil passage for fastening in a radial direction, in an automatic transmission including a brake in which a hydraulic chamber for fastening is disposed at a radial inner side of an inner fixing member connected to a transmission case.SOLUTION: In an automatic transmission 10 including a brake BR2 in which a hydraulic chamber for fastening 61 is disposed at a radial inner side of an inner fixing member 22 connected to a transmission case 11, a piston 50 includes a pressing portion 51, a fastening hydraulic chamber formation portion 52 and a connecting portion 53, and an oil passage formation member 70 includes a coupling portion 71 connected to one side in an axial direction, of the inner fixing member 22, a fastening hydraulic chamber formation portion 72, and a connecting portion 73. The coupling portion 71 and the connecting portion 73 of the oil passage formation member 70 are disposed on a cutout portion 53a of the connecting portion 53 of the piston 50, and the oil passage formation member 70 is disposed within a radial range of the piston 50.SELECTED DRAWING: Figure 4
Patent JP-2019143752-A (JP)
Title: Free-type bidirectional clutch using idling of gear
Inventor: IIYAMA TOSHIO
IPC: F16D41/08
Filed: 2018-02-23
Abstract: To provide a small-sized free-type bidirectional clutch which can idle an output shaft 6 to both directions while maintaining a position in which an input shaft 4 is stopped.SOLUTION: A pair of intermediate gears 10 are arranged between an output gear 34 and a pair of working gears 12 so as to engage with each other at a reverse side in a peripheral direction with respect to the working gears 12. Protrusions 58 protruding to an axial direction, and having regular polygons at cross section shapes are formed at a pair of the working gears 12, and a camshaft body 24 on which external peripheral faces of the protrusions 58 abut, and in which a pair of cam faces 32a, 32b forming linear lines which are reversely inclined with respect to each other in the peripheral direction are formed is arranged at the input shaft 4.SELECTED DRAWING: Figure 1
Patent JP-2019149268-A (JP)
Title: Battery system
Inventor: ISHIHARA YUYA
IPC: H01M4/13
Filed: 2018-02-27
Abstract: To facilitate battery reuse after an overcharge occurs in the battery, by stopping a charging in an early period when the battery becomes an overcharging state.SOLUTION: A battery system comprises a secondary battery (for example, a lithium ion battery) and a control unit. The control unit is configured so as to stop a charging when a battery voltage becomes a charging stop voltage Vs or more during the charging of the secondary battery. A positive electrode of the secondary battery contains a detection metal (metal, platinum, or the like). The detection metal is oxygenated when the voltage of the secondary battery becomes an oxidation start voltage Vlower than Vs. By being oxygenated the detection metal (a timing t0), the voltage of the secondary battery becomes the charging stop voltage Vs or more (a timing t1).SELECTED DRAWING: Figure 3
Patent JP-2019158912-A (JP)
Title: Lens device
Inventor: ISHIOKA MANABU
IPC: G02B7/04
Filed: 2018-03-07
Abstract: To provide a lens device capable of improving accuracy in relative positions of two lenses moved in directions intersecting to an optical axis.SOLUTION: A first lens 11 and a second lens 12 are lined in a front-and-rear direction that is a direction along an optical axis A, and are relatively movable in a right-to-left direction. A first connection mechanism M1 connects the first lens 11 and the second lens 12, and links the movement of the first lens 11 with the movement of the second lens 12.SELECTED DRAWING: Figure 3A
Patent JP-2019006104-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TOTSUKA ATSUSHI
IPC: B41J2/01
Filed: 2018-03-08
Abstract: To provide image processing for forming unevenness of an object on a recording medium.SOLUTION: An image processing device includes: acquisition means which acquires shape data indicating the shape of unevenness; specification means which specifies the direction of a pattern possessed by the unevenness on the basis of the shape data; determination means which determines a rotation angle to change the direction of the pattern possessed by the unevenness on the basis of at least one direction of a moving direction of a head of a printer and a moving direction of a recording medium; and generation means which generates second shape data indicating the shape having a pattern in at least one direction of the moving direction of the head and the moving direction of the recording medium on the basis of the shape data and the rotation angle.SELECTED DRAWING: Figure 5
Patent JP-2019159535-A (JP)
Title: Mobile body behavior prediction device
Inventor: ISHIKAWA MASAYOSHI
IPC: G08G1/16
Filed: 2018-03-09
Abstract: To provide a mobile body behavior prediction device capable of predicting existence of a mobile body in a dead angle area while further suppressing a calculation load compared with a conventional manner, so as to predict a behavior of another mobile body based on existence of the predicted mobile body.SOLUTION: A mobile body behavior prediction device includes: a recognition section 10 for recognizing a mobile body in the circumference of an own vehicle; a limitation section 20 for setting a prediction area narrower than a dead angle area in a dead angle area where a mobile body cannot be directly recognized by the recognition section 10; an evaluation section 30 for calculating a tolerance between a predicted behavior and an actual behavior of a mobile body; an estimation section 40 for estimating existence of a mobile body in a prediction area so as to reduce the tolerance; a correction section 50 for correcting a recognition result of the recognition section 10 on the basis of an estimation result of the estimation section 40; and a prediction section 60 for predicting a behavior of a mobile body on the basis of a recognition result of the recognition section 10, that has been corrected by the correction section 50.SELECTED DRAWING: Figure 2
Patent JP-2019156139-A (JP)
Title: Vehicular brake device
Inventor: SHINOHARA MINORU
IPC: B60W50/10
Filed: 2018-03-13
Abstract: To provide a vehicular brake device which allows a driver to smoothly brake a vehicle.SOLUTION: A vehicular brake device comprises: a master back which can amplitude tread force of a brake pedal by using intake negative pressure of an engine; a master cylinder which can convert the tread force of the brake pedal which is amplified by the master back into liquid pressure of a brake fluid; a brake body which can be actuated by the liquid pressure of the brake fluid converted by the master cylinder; a hydraulic unit capable of compressing the brake fluid which can actuate the brake body; and a travel control unit capable of instructing the hydraulic unit to compress the brake fluid, by stepping of the brake pedal, when an engine is in a stop state, and instructing the hydraulic unit to increase a compression amount of the brake fluid by a time of stepping of the brake pedal.SELECTED DRAWING: Figure 1
Patent JP-2019160646-A (JP)
Title: Fuel cell system
Inventor: KUSHI TAKUTO
IPC: H01M8/0432
Filed: 2018-03-14
Abstract: To provide a fuel cell system capable of bringing an anode off-gas from a fuel cell into a state suitable for carbon dioxide reforming.SOLUTION: A fuel cell system includes a fuel cell that generates an anode offgas containing carbon dioxide, a reformer that supplies the anode offgas from the fuel cell through a supply path, reforms the hydrocarbon-based raw material gas with carbon dioxide by using carbon dioxide contained in the anode offgas to generate a synthesis gas containing carbon monoxide and hydrogen, and supply the gas to the fuel cell, a tank connected to a circulation path for circulating the stored fluid, and an anode offgas heat exchanger for exchanging heat between the anode offgas flowing through the supply path and the fluid circulating through the circulation path.SELECTED DRAWING: Figure 1
Patent JP-2019155842-A (JP)
Title: Fluid material supply device
Inventor: TAKAHASHI HIDENORI
IPC: B29C44/42
Filed: 2018-03-16
Abstract: To provide a fluid material supply device in which sealing performance when a valve body 24a of an on-off valve 24 closes an opening 13a of an orifice part 13 is secured, reliability of durability of the orifice part 13 is prevented from deteriorating even when the thickness of the orifice part 13 is small, and coping with a case where a fluid material is changed and a case where supply amount per unit time to a chamber to which the fluid material is supplied is changed is easily performed.SOLUTION: A fluid material supply device comprises: a bottomed cylindrical member 15, separate from a member (block member 2) constituting an orifice part 13, which is provided on the upstream side than the orifice part 13 in a flow channel (supply channel 12) of a fluid material, and at a bottom part of which an opening 15b being continuous with an opening 13a of the orifice part 13 and having a larger diameter than the opening 13a is formed; and an on-off valve 24 which has a valve body 24a separating and contacting along a central axis of the opening 15b on the upstream side with respect to the opening 15b of the bottomed cylindrical member 15 in the flow channel, and opens/closes the opening 15b by separating/contacting of the valve body 24a.SELECTED DRAWING: Figure 4
Patent JP-2019168738-A (JP)
Title: Person retrieval apparatus
Inventor: NUNOME MITSUO
IPC: G06F16/30
Filed: 2018-03-22
Abstract: To provide a person retrieval apparatus capable of prompting sharing of personal information and document information while suppressing reduction of confidentiality of the information.SOLUTION: A person retrieval apparatus includes a processing unit. The processing unit can display personal information corresponding to a character string when receiving input of the character string. The processing confirms a disclosure range of the personal information acquired according to an authority of a user inputting the character string, and hides at least part of the personal information.SELECTED DRAWING: Figure 2