baber/WOPTO huggingface dataset:
Patent JP-2018200030-A (JP)
Title: diesel engine
Inventor: TAKAI YU
IPC: F02M26/05
Filed: 2017-05-29
Abstract: To provide a diesel engine capable of properly suppressing an amount of smoke included in an exhaust gas.SOLUTION: A diesel engine 1 includes an engine main body 10, a plurality of injectors 16, and an ECU 200. Each of the injectors 16 is constituted to inject a fuel into a combustion chamber. The ECU 200 controls the injector 16 so that a fuel injection amount is not over a smoke limit injection amount indicating an upper limit of the fuel injection amount determined according to an upper limit of the amount of smoke included in the exhaust gas. The ECU 200 lowers the smoke limit injection amount according to lowering of a combustion gas temperature in the combustion chamber.SELECTED DRAWING: Figure 1
Patent JP-2018205333-A (JP)
Title: Cemented lens for wide angle imaging lens
Inventor: SUGIYAMA TAKASHI
IPC: G02B13/04
Filed: 2017-05-30
Abstract: To provide a cemented lens capable of favorably correcting an axial chromatic aberration and reducing a chromatic aberration at a wide field angle suitable for an imaging lens system for a wide field of view with a downsized horizontal angle of view of not less than 100 degrees.SOLUTION: A cemented lens for a wide angle imaging lens: is made by bonding three lenses in the order of a negative meniscus lens to be a front lens, a double-convex lens to be an intermediary lens and another negative meniscus lens to be a rear lens; and has positive power as a whole. In the cemented lens for the wide angle imaging lens with the positive power as a whole, curvature radii, central thicknesses, focal lengths, refractive indices, and Abbe numbers of respective lenses satisfy a specific relation.SELECTED DRAWING: Figure 1
Patent JP-2018203126-A (JP)
Title: Vehicle motion control device
Inventor: AKIYAMA YUKI
IPC: G08G1/09
Filed: 2017-06-07
Abstract: To provide a vehicle motion control device that improves comfort in the state of getting close to other movable bodies such as vehicles around a driver's own vehicle.SOLUTION: A vehicle motion control device includes: a travel schedule path detection part that detects a travel schedule path on which a vehicle 1 is scheduled to travel; a movable body detection part that detects the presence of a movable body except the vehicle moving around the path detected by the travel schedule path detection part; and a movable body motion prediction part that predicts a motion of a movable body. The acceleration or deceleration, or both of them of the vehicle 1 is or are controlled on the basis of the travel schedule path and motion prediction of the movable body motion prediction part.SELECTED DRAWING: Figure 3
Patent JP-2017220239-A (JP)
Title: Systems and methods for monitoring insulation integrity for electrostatic friction
Inventor: KANIYALAL SHAH
IPC: G06F3/041
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for monitoring insulation integrity for electrostatic friction.SOLUTION: A system 100 includes: a touch sensitive interface configured to detect user interaction; an electrostatic haptic output device configured to output one or more electrostatic haptic effects to the touch sensitive interface; a processor 102 in communication with the touch sensitive interface and the electrostatic haptic output device. The processor 102 detects an operating condition associated with the electrostatic haptic output device, determines a corrective action associated with the operating condition, and applies the corrective action.SELECTED DRAWING: Figure 1A
Patent JP-2018204357-A (JP)
Title: Reinforcement method for wooden surface member
Inventor: MATSUBARA YOSHINORI
IPC: E04B1/10
Filed: 2017-06-07
Abstract: To provide a reinforcement method for a wooden surface member which can improve outer rigidity of a surface of a wooden surface member without increasing a thickness of the wooden surface member.SOLUTION: A reinforcement method for wooden surface material is to arrange wooden reinforcement rib members 50X, 50Y, along an upper surface 20U of a wooden floor 20 and joint the wooden reinforcement rib members 50X, 50Y with the wooden floor 20 by using lag screw bolts 60.SELECTED DRAWING: Figure 3
Patent JP-2018204391-A (JP)
Title: Gabion and slope reinforcing structure using the same
Inventor: NAKAJIMA KANSHI
IPC: E02B3/08
Filed: 2017-06-08
Abstract: To provide a gabion and a slope reinforcing structure using the gabion, which can enhance strength, of sloping parts of the ground such as levees and sloping surfaces, with respect to rain, and which can be constructed easily.SOLUTION: A slope reinforcing structure 100 is formed by embedding a gabion 20 in a foot of levee 13 near the boundary of a rear sloping surface (slope) 11 of a levee body 10 and a roadway (flat ground). The gabion 20 is embedded near the foot of levee 13 so that part of it protrudes from the rear sloping surface 11 in a shape of stairways. A drain channel 14 is provided between the gabion 20 and a roadway 12, and guardrails 15, 15 are installed on both sides of the roadway 12. The gabion 20 comprises a basket-shaped structure 21, and permeable water retaining material 22 that fills the inside of the basket-shaped structure 21.SELECTED DRAWING: Figure 1
Patent JP-2019004269-A (JP)
Title: Acoustic device
Inventor: OKANO SHUJI
IPC: H04S3/00
Filed: 2017-06-14
Abstract: To solve a problem that an acoustic device that outputs acoustic signals of a plurality of channels may have the optimum speaker's sound emission direction varied according to a format of an input acoustic signal, but each time the input signal format changes, the user needs to reset the sound emission direction of a speaker of each channel to the optimum direction, and provide an acoustic device capable of eliminating the troublesomeness for the user of resetting the sound emission direction of the speaker.SOLUTION: An acoustic device includes a determination unit that determine a format of an inputted acoustic signal, speakers of a plurality of channels, and a sound emission direction control unit that controls a sound emission direction of at least some speakers among the speakers of the plurality of channels, and the sound emission direction control unit controls the sound emission direction on the basis of the format of the acoustic signal determined by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2019002810-A (JP)
Title: Light receiver and photoelectric encoder having the same
Inventor: MIZUTANI MIYAKO
IPC: H01L31/02
Filed: 2017-06-15
Abstract: To provide a light receiver that suppresses separation of a protective member from a light receiving element to maintain the reliability and attains a higher accuracy.SOLUTION: A light receiver 4 includes: a base part 5 serving as the base; a plate-like light receiving element 6 having a plate surface 61 on one side in contact with the base part 5 for receiving light; a plate-like protective member for protecting the light receiving element 6, the protective member having a plate surface 71 in contact with a plane surface 62 on another side of the light receiving element 6; a fixing member 8 for fixing the protective member 7 to the light receiving element 6; and an area expansion unit 9 for expanding an area that contacts with the fixing member 8 until the area becomes larger than the total area of a side surface 60 of the light receiving element 6 and a side surface 70 of the protective member 7. The fixing member 8 fixes the side surface 60 of the light receiving element 6, the side surface 70 of the protective member 7, and the area expansion unit 9.SELECTED DRAWING: Figure 1
Patent JP-2017155249-A (JP)
Title: Removable adhesive and surface protective film
Inventor: AOTANI TOMOYUKI
IPC: C09J175/06
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a removable adhesive excellent in removability, moisture heat resistance and wettability as well as excellent in punching property, and a surface protective film having the above adhesive layered thereon.SOLUTION: The removable adhesive comprises a urethane resin obtained by the reaction of polyol and polyisocyanate, a curing agent, an ester compound (excluding an ester compound that is a urethane resin), and a deterioration preventive. The polyol contains polyester polyol by 50 wt.% or more in 100 wt.% of the polyol.SELECTED DRAWING: None
Patent JP-2019001384-A (JP)
Title: Under-cover mounting structure for vehicle
Inventor: CHIHOKU MASARU
IPC: B62D25/20
Filed: 2017-06-19
Abstract: To provide an under-cover mounting structure for a vehicle, which is able to reduce the weight of a reinforcement member and, at the same time, ensure support rigidity for the undercover and the reinforcement member.SOLUTION: Under-covers 40, 50 are mounted on the vehicle underside up to a position immediately in front of an exhaust silencer 11 disposed below a cargo chamber from a kick up part 9 in front of a fuel tank 7. On the upper surface sides of the under-covers 40, 50, reinforcement members 61, 62 are provided, which extend from the under-cover front-end to the under-cover rear-end and are mounted on strengthened members of a vehicle body at both front and rear ends. The middle parts, in forward and backward directions of a vehicle, of the reinforcement members 61, 62 are provided with intermediate support members 63, 64 shorter than the reinforcement members 61, 62 mounted on a vehicle body member 28 located at a side, in the vehicle width direction, of the fuel tank 7.SELECTED DRAWING: Figure 1
Patent JP-2019008075-A (JP)
Title: Imaging device
Inventor: OTA KOHEI
IPC: G03B13/36
Filed: 2017-06-23
Abstract: To provide an image pickup apparatus having a more accurate object tracking function as a subject tracking function for tracking a specific subject in a plurality of images photographed in a time series.SOLUTION: Multiple images taken in time series are input into this device; it has a subject detecting means for identifying a region having high correlation with the subject region identified in a previous frame as a subject region in a new frame, and a subject identifying means for identifying an identical subject region among a plurality of frames by using a process different from the object detecting means; and when the identified object region is identified as not the same subject region by the subject identification means, the subject detecting means continues the tracking process for the specified subject region until the predetermined condition is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2019008151-A (JP)
Title: Optical fiber lateral input/output device and method of holding optical fiber in the same
Inventor: NAKAJIMA TOSHIAKI
IPC: G02B6/26
Filed: 2017-06-26
Abstract: To provide an optical fiber lateral input/output device capable of positioning an optical fiber in a direction parallel to a movement direction of a bending part applying bending to the optical fiber.SOLUTION: An optical fiber lateral input/output device comprises: a bending part that moves in a bending direction crossing a lengthwise direction of an optical fiber to apply bending to the optical fiber; and a gripping part 20 that holds the optical fiber when the bending is applied to the optical fiber by the bending part. The gripping part pinches and holds the optical fiber in a direction parallel to a movement direction of the bending part.SELECTED DRAWING: Figure 5
Patent JP-2019006572-A (JP)
Title: Carrying device and carrying method
Inventor: TOKURA Sumiko
IPC: B66B17/16
Filed: 2017-06-27
Abstract: To facilitate work for carrying in/out a baggage without making a person enter a closed region where a person does not preferably enter, for example, a predetermined region such as an elevator car and a warehouse so as to improve workability and safety.SOLUTION: The carrying device is a device for carrying a baggage 4 into a predetermined region or carrying out the baggage 4 from the region, and includes: a self-traveling carriage 2 which can enter, for example, an elevator car EL or retreat therefrom; a self-traveling carriage lifting mechanism 27 for moving up/down a load-carrying platform part 22 of the self-traveling carriage; a fixing mechanism 26 for stabilizing casters of a self-traveling part inside the elevator car EL by remote operation; an operation device 52 for remotely operating the self-traveling carriage 2 outside the elevator car EL; a measuring part 51 for measuring the baggage 4 placed on the self-traveling carriage 2; an information presentation part 52d presenting a result of measurement by the measuring part 51; a base body device 3 including a connection mechanism 23; and a rotation mechanism 36 for rotating a base body lifting mechanism 37 and a work bench 32 of the base body device 3.SELECTED DRAWING: Figure 2
Patent JP-2019008246-A (JP)
Title: Imaging device and control method for imaging device
Inventor: KAI HIROHITO
IPC: G02B7/28
Filed: 2017-06-28
Abstract: To provide an imaging device capable of acquiring a correction value with much higher accuracy.SOLUTION: An imaging device comprises: a first focus detection means for performing focus detection in a phase difference system based on a first focus detection signal; second focus detection means for performing focus detection in a phase difference system based on a second focus detection signal; and acquisition means for acquiring a correction value. Furthermore, the imaging device comprises: control means for controlling a focal position of an image forming optical system on the basis of the correction value and a focus detection result by the first focus detection means. The acquisition means selects a correction value acquisition mode to be used for acquiring the correction value from a plurality of correction value acquisition modes including a first correction value acquisition mode in which the correction value is acquired on the basis of the focus detection result by the first focus detection means and a second correction value acquisition mode in which the correction value is acquired by using the focus detection result by the first focus detection means and a focus detection result by the second focus detection means, and acquires the correction value by the selected correction value acquisition mode.SELECTED DRAWING: Figure 3
Patent JP-2019009091-A (JP)
Title: Terminal crimping device and terminal crimping method
Inventor: TAKADA KAZUHIKO
IPC: H01R43/055
Filed: 2017-06-28
Abstract: To provide a terminal crimping device and a terminal crimping method capable of improving productivity and quality by crimping multiple types of terminal fittings smoothly to a wire.SOLUTION: A terminal crimping device includes an anvil 121 placed below a crimp position A, a crimper 131 placed above the crimp position A, a press mechanism 140 for crimping a terminal fitting 1 to a wire 6 by means of the anvil 121 and the crimper 131 by depressing the crimper 131, a terminal supply mechanism 41 for supplying the terminal fitting 1 to the crimp position A, a horizontal movement mechanism 43 provided in the terminal supply mechanism 41 and capable of adjusting the position of the terminal fitting 1, a camera 44 for photographing the terminal fitting 1 sent to the crimp position A, and a control arrangement 12 performing positioning for controlling the horizontal movement mechanism 43 based on the video photographed by the camera 44 and aligning the position of the terminal fitting 1 with the crimp position A.SELECTED DRAWING: Figure 10
Patent JP-2019000599-A (JP)
Title: Grip-type aching pain evaluation device
Inventor: MIYASAKA AKI
IPC: A61B5/22
Filed: 2017-06-14
Abstract: To provide a device which can be inexpensively and easily created without the need for an expensive device and the like and which rapidly evaluates a pain of a patient such as a demented patient.SOLUTION: A grip-type aching pain evaluation device is constituted so that an air supply circuit 2 is inserted into one end of a grip strength measuring device 1, and an air bag 3 is connected to one end of the air supply circuit. Evaluation can be performed only by making a patient grip the air bag. Thus, this enables adaptation to a demented patient who can understand the word "grip" and perform a gripping motion. A force can be measured by being transferred to the grip strength measuring device as soon as the air bag is gripped. When the gripping motion is stopped, measurement can be finished. Thereby, time until the next measurement is short.SELECTED DRAWING: Figure 1
Patent JP-2019013922-A (JP)
Title: Soldering device and soldering method
Inventor: HAYASHI HISAKI
IPC: B23K1/08
Filed: 2017-07-03
Abstract: To improve soldering accuracy.SOLUTION: A soldering device in an embodiment includes a detection part and a control part. The detection part detects a pressure by which molten solder is pressure-sent to a jet nozzle. The control part raises rotation frequency of a pump for pressure-sending the molten solder to the jet nozzle in the state where an opening of the jet nozzle is covered with a pallet having an open hole for solder feeding, and lowers the rotation frequency of the pump, when a pressure detected by the detection part agrees with a reference pressure.SELECTED DRAWING: Figure 1
Patent JP-2017207768-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: OBIKANE YASUHIKO
IPC: G02B13/00
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a telephoto imaging lens and an imaging apparatus for short distance imaging, which achieve a small and lightweight focusing group to reduce a load on a focusing drive system and which achieve a compact configuration of the optical system as a whole and good imaging performance with a simple configuration.SOLUTION: The imaging lens includes, successively from an object side, a positive first lens group G1, a negative second lens group G2 and a positive third lens group G3, in which the second lens group G2 includes a single positive lens only and the third lens group G3 is composed of a positive front sub-lens group and a negative rear sub-lens group. Upon focusing from an infinite distance to a close range object, the first lens group G1 and the third lens group G3 are fixed, while the second lens group G2 is moved to an image plane side. The lens satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2018024236-A (JP)
Title: Decorative film and method for producing decorative molded body using the same
Inventor: KATSUNO SATOSHI
IPC: B32B27/32
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film to be used for three-dimensional decorative thermoforming, which can achieve both sufficient adhesion strength and a product appearance, has little disappearance of embosses, has an effect of making a flaw on a base material less visible and thereby can reduce product defects, and facilitates recycling, and a method for producing a decorative molded body using the film.SOLUTION: The decorative film is to be stuck by thermoforming on a resin molded body, and the decorative film includes a sealing layer (I) made of a polypropylene resin (A) and a layer (II) made of a polypropylene resin (B); and the polypropylene resin (A) and the polypropylene resin (B) satisfy the following requirements (a1) to (a2) and (b1) to (b2), respectively. The polypropylene resin (A) has (a1) a melt flow rate (MFR(A)) of over 0.5 g/10 minutes at 230°C under a load of 2.16 kg and (a2) a crystallization temperature (Tc(A)) of lower than 100°C; and the polypropylene resin (B) has (b1) a melt flow rate MFR(B) at 230°C under a load of 2.16 kg load, satisfying a relational expression (b-1) MFR(B)<MFR(A) with MFR(A), and (b2) a crystallization temperature (Tc(B)) satisfying a relational expression (b-2) Tc(B)>Tc(A) with Tc(A).SELECTED DRAWING: None
Patent JP-2019015677-A (JP)
Title: Article inspection device
Inventor: OTSU AKIHIRO
IPC: G01N23/18
Filed: 2017-07-10
Abstract: To provide an article inspection device that is equipped with a thin cover structure capable of making it hard to pile up falling objects in an electromagnetic wave detection unit, and, what is more, enabling an easy removal of piled accumulation objects.SOLUTION: An article inspection device comprises: an upstream side conveyer 5 and downstream side conveyer 6 that are divided across an electromagnetic wave irradiation space 17, and cause inspected objects W to pass through the electromagnetic wave irradiation space 17, and convey the inspected object; an electromagnetic wave generation unit 18 that irradiates the electromagnetic wave irradiation space 17 with an electromagnetic wave from above; an electromagnetic wave detection unit 19 that is provided in a lower part serving as an opposite side of the electromagnetic wave generation unit across the electromagnetic wave irradiation space 17, and detects the electromagnetic wave with which the inspected object W is irradiated; a lower side cover plate that is arranged above the electromagnetic wave detection unit 19, and has a slit 22 through which the electromagnetic wave passes; a film 26 that covers an upper surface of the lower side cover plate; and an upper side cover plate that has a film rise hole to sandwich the film 26 by the film rise hole and the lower side cover plate, and is arranged so that an upper surface 30 is equal to or less than a height of the upper surface of the film 26.SELECTED DRAWING: Figure 2
Patent JP-2019018212-A (JP)
Title: C type frame press device and press working method by c type frame press device
Inventor: TANABE KEN
IPC: B30B1/32
Filed: 2017-07-12
Abstract: To provide miniaturization (compactification) of the whole device and reduce facility expenses by shortening the length of a connection frame of a C type frame press device.SOLUTION: A C type frame press device comprises: an upper side frame 32 to which a punch 38 is fixedly attached; a lower side frame 34 to which a die 40 is vertically-movably attached; and a connection frame 36 which connects the upper side frame 32 and the lower side frame 34. The punch 38 which is arranged on the upper frame 32 is arranged as such a positional state as to be inserted into a hollow region of an annular work-piece material W while the annular work-piece material W is positioned as a press working state. On the lower side of the lower side frame 34, a hydraulic cylinder device 42 which vertically moves the die 40 is positioned.SELECTED DRAWING: Figure 7
Patent JP-2019022314-A (JP)
Title: Assembly component for compression connection member, compression connection structure for power transmission line, and construction method for compression connection member
Inventor: NAKAMURA MITSUHIDE
IPC: H02G15/08
Filed: 2017-07-14
Abstract: To provide an assembly component for a compression connection member capable of obtaining high tension resistance without collapsing a core part even in a case where a core part compression member in which the core part is accommodated is directly compressed.SOLUTION: The present invention relates to an assembly component for a compression connection member for connecting to a connection target a power transmission line comprising: a core part in which multiple element wires each containing a carbon fiber as a main constituent are twisted; and a conduction part in which multiple element wires each containing aluminum as a main constituent are twisted around an outer periphery of the core part. The assembly component for the compression connection member comprises: a core part compression member including an accommodation hole in which an end of the core part is accommodated, and a compression part which is compressed for compression connection of the end of the core part accommodated in the accommodation hole; and a conduction part compression member in which an end of the conduction part and the core part compression member are accommodated and which is compressed together with the end of the conduction part and the core part compression member. The compression part is provided at an opening side of the accommodation hole and includes an inclination part of which the outer diameter becomes smaller towards the opening side of the accommodation hole.SELECTED DRAWING: Figure 1