baber/WOPTO huggingface dataset:
Patent JP-2019163155-A (JP)
Title: crane
Inventor: KUSANAGI HIROSUKE
IPC: B66C13/22
Filed: 2018-03-20
Abstract: To provide a crane capable of stopping a load transportation operation while suppressing shaking of a load when the load transportation operation is manually stopped and quickly stopping the load transportation operation when the load transportation operation is stopped in emergency.SOLUTION: When a transportation operation of a load W is manually stopped, a control device 20 generates a filtering control signal Sf by filtering (F) a manual control signal Sm for actuators (51-54), and controls the actuators (51-54) on the basis of the filtering control signal Sf to stop the transportation operation. When the transportation operation of the load W is stopped in emergency, the control device 20 controls the actuators (51-54) on the basis of an emergency control signal Se to stop the transportation operation without filtering (F) the emergency control signal Se for the actuators (51-54).SELECTED DRAWING: Figure 7
Patent JP-2018159470-A (JP)
Title: Connecting connector
Inventor: STEPHAN BUERLI
IPC: F16L37/098
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a releasable connecting connector for being connected to a support sleeve of a clamp joint (Klemmfitting) for a pipe.SOLUTION: A connecting connector, which is used to connect a functional element to a support sleeve, has an inside sleeve. The inside sleeve has a standard region for being connected to the support sleeve, and the functional element for specifying other uses. The inside sleeve is integrally formed. The connecting connector also has a slide sleeve for forming and opening clamp connection of the inside sleeve of the support sleeve. The slide sleeve is arranged on the outer periphery of the inside sleeve of the standard region. The slide sleeve is arranged slidably in an axial direction to clamp-connect the inside sleeve to the support sleeve and open the clamp.SELECTED DRAWING: Figure 3
Patent JP-2019169901-A (JP)
Title: Image processing apparatus, image processing method, and image forming apparatus
Inventor: TANAKA KAZUNORI
IPC: H04N1/409
Filed: 2018-03-26
Abstract: To properly extract original images on a document on which set-off occurs while facilitating an operation performed by a user.SOLUTION: The right side in a figure 3 is a figure that schematically indicates a light intensity (luminance) recognized by a document reading unit when a sheet having a high light transmittance and on which set-off occurs is blank and between a document holding part and a document platen. Portions of the sheet other than a marker S (background areas R) are recognized as a blank sheet, and although its luminance does not become strictly constant, the average value of the luminance becomes H, which is a uniformly high value. In a portion corresponding to the marker S (marker area M), the luminance is reduced from H by D at a maximum due to the presence of the set-off of the marker S. D and D/H may be the indices of the degree of set-off. By measuring D and H, the optimal parameter according to the measurements can be set, and original images on a front face and a rear face can be extracted from image data obtained by the document reading unit.SELECTED DRAWING: Figure 3
Patent JP-2019168414-A (JP)
Title: Liquid surface level sensor and lubricating oil supply device
Inventor: OTAKA HIDEO
IPC: G01F23/62
Filed: 2018-03-26
Abstract: To make it possible to detect at least an upper level and a lower level of a liquid surface substantially with one float switch.SOLUTION: In a liquid surface level sensor 30 comprising: a float 320 that has a permanent magnet and moves up and down along a vertical float guide shaft 310 according to variations in the level of a liquid surface to be detected; and a lead switch 311 that is arranged within a movable range of the float and is turned on or off by approach or separation of the permanent magnet, the number of both the float 320 and lead switch 311 is one, and the float 320 is provided with more than one, such as two permanent magnets 321, 322 along the axial direction of the float guide shaft 310.SELECTED DRAWING: Figure 1
Patent JP-2019153765-A (JP)
Title: Jumper wire maker
Inventor: KOBAYASHI DAIGO
IPC: H05K13/04
Filed: 2018-03-06
Abstract: To provide a jumper wire maker that can produce U-shaped jumper wires with various pitches in an efficient manner.SOLUTION: A jumper wire maker according to the present invention includes a handle, a handle base, and a driver that is disposed under the handle and rotatably attaches a fixture to the center. The driver has a plurality of arms arranged radially around the fixture, each of the arms has a wire forming portion A on the bottom surface, and the wire forming portion has a different size for each arm so as to be formed in a jumper wire with a different pitch by selecting the arm. On the upper surface of the handle base, a wire forming portion B is disposed at a position where the wire forming portion A reaches when the handle is pushed down, and either the wire forming portion A or the wire forming portion B has a concave portion, and the other has a convex portion that fits inside the concave portion.SELECTED DRAWING: Figure 1
Patent JP-2019170188-A (JP)
Title: Salty taste enhancing composition
Inventor: IWASAKI NAOYA
IPC: A23L27/40
Filed: 2018-03-27
Abstract: To provide a novel salty taste enhancing composition and a salty taste enhancing method capable of effectively enhancing salty taste.SOLUTION: A salty taste enhancing composition contains (A) a hydrochloride compound and (B) a calcium salt compound.SELECTED DRAWING: None
Patent JP-2019177725-A (JP)
Title: Industrial vehicle
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/075
Filed: 2018-03-30
Abstract: To provide an industrial vehicle which comprises a relatively small number of components and prevents its appearance to be easily impaired, and to provide a headlight.SOLUTION: An industrial vehicle includes: a vehicle body; a pair of left and right front pillars provided at a front part of the vehicle body; and headlights 100 provided at the front pillars. The headlight 100 includes a lighting device 101 and a bracket to which the lighting device 101 is attached. The bracket has an attachment plate 102 and a protection frame 103 formed at a front part of the attachment plate 102. The protection frame 103 has a vertical frame 103a and a first lateral frame 103b and a second lateral frame 103c which are shorter than the vertical frame 103a.SELECTED DRAWING: Figure 2
Patent JP-2019179660-A (JP)
Title: Intermediate insulator of box-shaped cutout and box-shaped cutout
Inventor: KODERA KATSUMASA
IPC: H01H85/20
Filed: 2018-03-30
Abstract: To provide an intermediate insulator of a box-shaped cutout capable of reducing the mass of the intermediate insulator, and the box-shaped cutout.SOLUTION: An intermediate insulator 20 of a box-shaped cutout 10 is attached to an attachment bolt 17 provided on a top surface 16 of the box-shaped cutout 10 and is also attached to an attachment metal fitting 2. The intermediate insulator 20 includes an insulation member 21 and a rod-like attachment member 22 penetrating the insulation member 21. The attachment bolt 17 is attached at the bottom end of the attachment member 22. The attachment metal fitting 2 is attached at the top end of the attachment member 22. The bottom surface of the insulation member 21 contacts with the top surface 16 of the box-shaped cutout 10.SELECTED DRAWING: Figure 2
Patent JP-2019179180-A (JP)
Title: Imaging lens unit
Inventor: FUJII TAKAHARU
IPC: G02B13/18
Filed: 2018-03-30
Abstract: To provide an imaging lens unit that prevents a deterioration in optical performance of lenses caused by a change in temperature from a low temperature to a high temperature.SOLUTION: An imaging lens unit has a plurality of lenses built in a resin lens barrel, and the lenses are formed, in order from an object side, of a first lens group having a negative refractive power and a second lens group having a positive refractive power with a diaphragm 4 therebetween. The first lens group is formed, in order from the object side, of a meniscus lens 11 having a negative refractive power and having a convex surface formed on the object side, and a meniscus lens 12 having a negative refractive power and having a convex surface formed on the object side; the second lens group includes, in order from the object side, a lens 13 having a positive refractive power, biconvex lenses 14, 15 having a positive refractive power, and a lens 16 having a negative refractive power. Taking a position between the lenses 13 and 14 as a reference position, the lenses 11 through 13 are built in from the object side of the lens barrel, and the lenses 14 through 16 are built in from an image surface side.SELECTED DRAWING: Figure 2
Patent JP-2019185135-A (JP)
Title: Information processing device, information processing method, and program
Inventor: FUKUSHIMA KAZUHIDE
IPC: G06N3/02
Filed: 2018-04-02
Abstract: To provide the technology capable of specifying the source of a learning model.SOLUTION: In an information processing device 1, a weight acquisition unit 30 acquires the weight of each layer of a neural network comprising a plurality of layers for detecting an object task. A feature amount generation unit 31 generates a feature amount based on the contraction weight obtained by contracting the weight according to a prescribed rule. A key generation unit 32 generates an authentication key obtained by inputting the feature amount into Fuzzy Extractors, as the authentication key for verifying the source of the neural network. An authentication key management unit 33 associates the neural network with the authentication key to store them in a storage unit.SELECTED DRAWING: Figure 2
Patent JP-2019181581-A (JP)
Title: Cutting insert and rotary cutting tool
Inventor: SHINJO YUJI
IPC: B23C5/22
Filed: 2018-04-03
Abstract: To provide a cutting insert which can be pushed on a body in both of a rotary shaft direction and a radial direction.SOLUTION: A cutting insert includes: a first surface 14 which is directed in a rotating direction and has a fist clamp surface abutting on a body; and a second surface 18 which is directed in an opposite direction of the first surface 14 and has a second clamp surface abutting on the body. In a cross section perpendicular to a rotary shaft AX, the second clamp surface is inclined to the first clamp surface so that a distance between the first clamp surface and the second clamp surface becomes larger as being separated from a cutting edge 24A, and a surface facing the rotary shaft AX is inclined so as to approach the rotary shaft AX as being advanced to a base end side of the body.SELECTED DRAWING: Figure 1
Patent JP-2019180599-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-04-04
Abstract: To increase interest and cause the period in which a performance mode is maintained to be paid attention as well.SOLUTION: A game machine in which a game can be played includes a first display area, a second display area, a third display area between the first display area and the second display area, and suggestion performance execution means for executing a suggestion performance suggesting the expectation degree by performing display on each of the first display area and the second display area. While the suggestion performance is executed, the expectation degree is varied depending on which display mode is selected from among a plurality of types of display modes for the display mode of the third display area. The game machine also includes specific performance means capable of executing a specific performance to maintain the performance mode, and can execute a performance in which the period of maintaining the first mode and the period of maintaining the second mode are different, as the specific performance. The expectation degree in which a state is controlled to an advantageous state is varied depending on the length of the period of maintaining the second mode.SELECTED DRAWING: Figure 14
Patent JP-2019184721-A (JP)
Title: Display
Inventor: YAMADA KAZUYUKI
IPC: G09F9/00
Filed: 2018-04-05
Abstract: To cope with static electricity and reduce the width of a frame in a flat panel display.SOLUTION: A TFT substrate 21 has a terminal part 30 projecting to the outside from an edge of an opposing substrate 22 and a ground pad 32 arranged on a surface of the terminal part 30 toward the opposing substrate 22. An upper polarizing plate 23 has a pad opposing part 33 superimposed on the ground pad 32 on the outside of the edge of the opposing substrate 22. A liquid display 20 further has a conductive member 34 in the gap between the ground pad 32 and pad opposing part 33.SELECTED DRAWING: Figure 2
Patent JP-2019184463-A (JP)
Title: Method for manufacturing gas sensor element
Inventor: KODAMA KAZUTOSHI
IPC: G01N27/41
Filed: 2018-04-12
Abstract: To provide a method for manufacturing a gas sensor element which can reduce variations in the detection by sensor elements.SOLUTION: The method for manufacturing a gas sensor element includes a temperature raising step (S102); current measuring steps (S103, S107, S109, and S111); and adjusting steps (S106, S108, and S110). The temperature raising step flows electricity through a heater and raises the temperature of a solid electrolyte layer. The current measuring steps apply a voltage to a first electrode and a second electrode and measure the limitation current. The adjusting steps adjust a diffusion distance as the distance of an introduction route by removing a diffusion resistance layer with an ultrashort pulse laser so that the limitation current will stay within the final specification range. Since the current measuring steps measure the limitation current and the diffusion resistance layer is removed so that the limitation current will stay in the final specification range, it becomes possible to reduce the variations in the detection by gas sensor elements.SELECTED DRAWING: Figure 4
Patent JP-2019186878-A (JP)
Title: Wireless LAN access point device
Inventor: SONEOKA HIROSHI
IPC: H04W84/12
Filed: 2018-04-17
Abstract: To provide a method for a wireless LAN access point device, which includes a plurality of SSID, capable of restricting an SSID to which automatic radio setting is applicable, preventing accessing a LAN node from a wireless LAN station device of a visitor, and selecting an appropriate radio frequency band under a radio wave environment which depends on a place etc.SOLUTION: The wireless LAN access point device is configured to enable automatic radio setting to at least one SSID out of a plurality of SSID of the wireless LAN access point device 1. Further, the wireless LAN access point device imposes restrictions to a wireless LAN station device 15 which connects the SSID in which the automatic radio setting is performed, such as being accessible to a WAN 8 only, or limiting an available frequency band, to manage the wireless LAN station device 15 which is connected with the automatic radio setting.SELECTED DRAWING: Figure 1
Patent JP-2018134098-A (JP)
Title: IDENTIFICATION OF CHANNELRHODOPSIN-2 (Chop2) MUTATIONS AND METHODS OF USE
Inventor: PAN ZHUO-HUA
IPC: A61P27/02
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide methods of restoring and/or increasing the light sensitivity of photoreceptor cells by expression of advantageous mutations, and/or combinations thereof, of the channelopsin-2 (Chop2) gene, the methods including administering a composition comprising a mutant channelrhodopsin-2 (ChR2) to a subject to preserve, improve or restore phototransduction, where such compositions and methods are preferably provided to a subject having impaired vision, thereby restoring vision to normal levels.SOLUTION: The invention provides an isolated polypeptide molecule substituted such that which the amino acid at position 132 of a specific sequence is not leucine, from Chop2 of Chlamydomonas reinhardtii.SELECTED DRAWING: None
Patent JP-2019190974-A (JP)
Title: Calibration device, calibration method and program
Inventor: TAYA KAORI
IPC: G01B11/00
Filed: 2018-04-24
Abstract: To highly accurately estimate a position attitude parameter of a multi-viewpoint camera even when a position and attitude of the camera fluctuates during camera calibration.SOLUTION: A calibration device of the present invention comprises: image acquisition means that acquires images taken by a plurality of cameras; oscillation detection means that detects oscillation of the camera from the image for each camera; extraction means that, for each camera, extracts the image in which the oscillation of the camera falls within an allowance value and a position attitude of the camera is deemed to be identical as an image group; selection means that selects the image group as a combination by a prescribed number of cameras or more; and estimation means that estimates a position attitude parameter for each camera, using the combination of the selected image group.SELECTED DRAWING: Figure 4
Patent JP-2019191948-A (JP)
Title: program
Inventor: YOSHIDA NAOKI
IPC: H04N1/00
Filed: 2018-04-25
Abstract: To provide a technique capable of reducing the burden on a maintenance worker in a system in which a plurality of image forming devices are connected via a network.SOLUTION: A management program 41 stores schedule information in which setting information 421c, identification name 421a, and execution timing 421d are associated with each other. The management program 41 determines whether the access timing indicated by the execution timing 421d associated by the schedule information has been reached. If the reaching is determined, the management program accesses an MFP indicated by the identification name 421a associated by the schedule information, receives data corresponding to the setting information 421c associated by the schedule information. If the received data does not indicate setting of the setting information 421c in the MFP, the management program transmits the setting information 421c to the MFP.SELECTED DRAWING: Figure 8
Patent JP-2018202481-A (JP)
Title: forklift
Inventor: YOSHIMOTO HIROAKI
IPC: B22D41/12
Filed: 2018-04-26
Abstract: To provide a forklift enabling safe handling of a ladle and switching of a closed state of a lid to an opened state without lifting the ladle.SOLUTION: A forklift 1 for conveying a ladle 2 in which fork insertion openings 2B each having a cylindrical inner periphery are provided on both side surfaces of a fireproof container 2A includes: a mast 21; a mast cover 27; a pair of right and left forks 40A, 40B configured to be rotatable about an axis R1 and having a columnar shape extending in a longitudinal direction X; a lid 50 enabling switching between a closed state where inside of the ladle 2 is closed and an opened state where the inside of the ladle 2 is opened; a lid support body 75 for supporting the lid 50; a fork lifting/lowering actuator; and a lid opening/closing actuator capable of opening/closing the lid 50 independently of the lifting/lowering operation of the forks 40A, 40B. The lid opening/closing actuator comprises an extendable hydraulic cylinder A for connecting the mast cover 27 and the lid 50, and the lid 50 is opened/closed through extension/contraction of the hydraulic cylinder A.SELECTED DRAWING: Figure 11
Patent JP-2019191464-A (JP)
Title: Resin sheet and method for producing the same
Inventor: TOMOHISA Hiroshi
IPC: G02B5/30
Filed: 2018-04-27
Abstract: To provide a resin sheet in which cracking is suppressed even though the resin sheet is subjected to a cutting work, and a method for producing the resin sheet.SOLUTION: A resin sheet is subjected to a cutting work, in which a ratio RR/DR of regular reflectance RR and diffuse reflectance DR in a cut end face is 0.10 or more. A method for producing the resin sheet includes: overlapping a plurality of resin sheets to form a workpiece 1; and bringing a cutting edge of cutting means 20 having a rotation axis extending in a lamination direction of a workpiece and a cutting edge constituted as the outermost diameter of a body rotating around the rotation axis into contact with an outer peripheral surface of the workpiece, and cutting the outer peripheral surface of the workpiece. In one embodiment, HV hardness of the cutting edge is 7,000 or larger, and a ratio F/T of a feed speed F of the cutting means and a contact number T of the cutting edge is 0.012 or more. Alternatively, the HV hardness of the cutting edge is 2,000 or larger, and F/T is 0.015 or larger.SELECTED DRAWING: Figure 4
Patent JP-2018203992-A (JP)
Title: Curable resin composition, cured product, adhesive, adhesive film, coverlay film, and printed wiring board
Inventor: WAKIOKA SAYAKA
IPC: H05K3/28
Filed: 2018-04-27
Abstract: To provide a curable resin composition that has excellent flow characteristics before curing, and has excellent adhesiveness, heat resistance, and flex resistance after curing; and provide a cured product of the curable resin composition, and an adhesive, adhesive film, coverlay film, and printed wiring board comprising the curable resin composition.SOLUTION: A curable resin composition contains thermosetting resin, thermoplastic resin and imide oligomer, with the imide oligomer having a reactive functional group that can react with the thermosetting resin.SELECTED DRAWING: None
Patent JP-2019193533-A (JP)
Title: Power reception device, power transmission device, system wirelessly transmitting power, method for controlling power reception device, method for controlling power transmission device, and program
Inventor: KOMORIYA MITSUO
IPC: G06F21/44
Filed: 2018-04-27
Abstract: To reduce unnecessary processing occurring when validity is not recognized in a device on which authentication processing is performed.SOLUTION: A power reception device 200 wirelessly receives power from a power transmission device, and comprises: authentication means 208 that performs first apparatus authentication on the power transmission device and receives second apparatus authentication from the power transmission device; and control means 201 that, when apparatus authentication performed earlier of the first apparatus authentication and second apparatus authentication is successful, controls to perform the other apparatus authentication, when the apparatus authentication performed earlier is not successful, controls such that the other apparatus authentication is not performed, and determines the details related to power reception on the basis of a result of the apparatus authentication performed.SELECTED DRAWING: Figure 2
Patent JP-2019195460-A (JP)
Title: Structure of chain support portion of pendant top, as well as pendant top having its structure and pendant
Inventor: SHIBATA TOMOYUKI
IPC: A44C25/00
Filed: 2018-05-10
Abstract: To provide a structure of a chain support portion of a pendant top in which the pendant top can be locked to any position in the pendant chain without combining specific shapes such as recesses or equipment such as locking parts to a pendant chain, as well as provide the pendant top having the structure and a pendant.SOLUTION: A chain support portion of a pendant top includes: an opening diameter portion having a chain locking area, and being narrower than a large outer diameter portion and wider than a small outer diameter portion among the large outer diameter portion and the small outer diameter portion where a pendant chain repeats itself alternately; and a locking portion fitted in the recess constituted by one small outer diameter portion and the large outer diameter portion of both sides. Thereby, the pendant top is locked in any position of the pendant chain through the chain support portion.SELECTED DRAWING: Figure 14