baber/WOPTO huggingface dataset:
Patent JP-2018017324-A (JP)
Title: Control device of vehicle
Inventor: CHINBE TOMOHIRO
IPC: F16H61/04
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance progress of gear change without generating shock due to tie-up, in a control device of a vehicle including a stepped automatic transmission.SOLUTION: A control device is provided for a vehicle including an automatic transmission in which a plurality of gear stages different in change gear ratios are established by selectively engaging or disengaging a plurality of engagement elements through hydraulic control. In a case when stagnation of progress of gear change is determined (S3) during execution of driven up-shift gear change or driving down-shift gear change, an engagement hydraulic pressure of a disengagement-side engagement element is corrected to a decrease side (S5), and when it is determined that the stagnation of progress of gear change is not solved even when a disengagement-side clutch torque Tcdrn becomes substantially 0 by lowering the engagement hydraulic pressure (S6, S7), the engagement hydraulic pressure of the engagement-side engagement element is corrected to an increase side (S9).SELECTED DRAWING: Figure 7
Patent JP-2018017202-A (JP)
Title: Valve timing control device of internal combustion engine, and speed reduction mechanism of valve timing control device
Inventor: WATANABE TAKESHI
IPC: F01L1/356
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device of an internal combustion engine capable of reducing change of spring characteristic of a leaf spring by suppressing generation of local abrasion of the leaf spring.SOLUTION: A valve timing control device of an internal combustion engine includes an eccentric shaft portion 39 to which torque is transmitted from an electric motor, an internal tooth constitution portion 5 having a plurality of internal teeth 5a on an inner periphery, a plurality of rollers 48 disposed between the internal teeth and an outer ring 47b of a ball bearing 47 disposed on an outer periphery of the eccentric shaft portion, and a cage 41 for retaining the rollers. A leaf spring 42 for energizing the rollers in a tooth bottom face direction of the internal teeth through an inner ring 47a of the ball bearing is disposed in a recessed portion 40 cut and formed on an outer peripheral face of the eccentric shaft portion, and the whole surface of the leaf spring is coated with an abrasion proof material 44 of tungsten carbide, to suppress abrasion of a circular arc top portion 42a and both end portions 42b, 42c.SELECTED DRAWING: Figure 7
Patent JP-2018021972-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: MIYAMOTO MASAHIKO
IPC: G03G5/14
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses the occurrence of a white dot-like image quality defect due to recesses of a surface of a conductive substrate.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate that satisfies the following condition (A); an undercoat layer containing metal oxide particles that satisfies the following conditions (B) and (C) and is provided on the conductive substrate; and a photosensitive layer that is provided on the undercoat layer. Condition (A): when recesses present on a surface of the conductive substrate are measured with a laser microscope, the opening distance of the largest recess is 400 μm or less and the depth of the recess is 15 μm or less. Condition (B): when Cole-Cole plot analysis is performed on the undercoat layer, the angular frequency at which a complex impedance component becomes maximum ωmax is 2.0 rad or more and 25.0 rad or less. Condition (C): the volume resistance value determined through Cole-Cole plot analysis on the undercoat layer is 7.0×10Ω or more and 1.0×10Ω or less.SELECTED DRAWING: None
Patent JP-2018022750-A (JP)
Title: Multilayer ceramic capacitor
Inventor: NAGAOKA KUNIHIKO
IPC: H01G4/30
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which is small in capacitance change with time, and high in reliability evaluated by HALT test.SOLUTION: A multilayer ceramic capacitor comprises: a laminate arranged by laminating ceramic dielectric layers and internal electrode layers to alternate, and formed so that the internal electrode layers thus laminated are exposed from different end faces alternately; and at least one pair of external electrodes formed on the end faces from which the internal electrode layers of the laminate are exposed. The ceramic dielectric layers include BaTiOas a primary component, and rare earth elements, in which the atomic concentration rate of a total amount of Mn and V to Ti is 0.035-0.120%.SELECTED DRAWING: Figure 1
Patent JP-2018021345-A (JP)
Title: Work vehicle control system, control method, and work vehicle
Inventor: HASHIMOTO KAZUHIRO
IPC: E02F3/85
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle control system, a control method, and a work vehicle, capable of performing drilling work efficiently and with high finishing quality.SOLUTION: A topographic information acquisition device acquires topographic information on a work site. From the topographic information, a controller determines an angle of inclination of present topography in the direction of travel of a work vehicle. The controller determines a virtual design surface inclined at an angle of inclination smaller than an angle of inclination of the present topography. So that a work machine of the work vehicle moves along the inclined virtual design surface, the controller generates a command signal to the work machine.SELECTED DRAWING: Figure 12
Patent JP-2018021114-A (JP)
Title: Pigment for dyeing with excellent dispersibility
Inventor: HAKATA TOSHIYUKI
IPC: C09C1/22
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a solution to a problem that, in the case of easy dyeing of paper, fibers, etc., after repeating the operations of dyeing, washing with water and drying for 2 to 3 times, it is necessary to carry out the operation of adding a fixing agent, washing with water and drying, which is very troublesome.BACKGROUND ART: The present invention relates to a pigment for dyeing that easily can dye paper, fibers and the like in a short period of time and that can produce a dyed product with less discoloration.SOLUTION: By using a pigment composed of a pigment and polyaluminum chloride, dyeing can be performed by a single dyeing operation, and dyeing with less discoloration can be performed. That is, it not only reduces troublesome dyeing work, but also leads to a reduction in the amount of wastewater containing the pigment, and also can reduce the problem of wastewater treatment at the same time.SELECTED DRAWING: None
Patent JP-2017035478-A (JP)
Title: Methods, systems and devices for surgical suturing
Inventor: OTRANDO BRIAN
IPC: A61B17/04
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide various exemplary methods, systems and devices for surgical suturing.SOLUTION: In general, a loading element can be configured to facilitate loading of a plate into a surgical instrument configured to facilitate passage of a suture through a tissue. The surgical instrument can be configured to advance the suture through a tissue of a patient, to capture a free end or looped end of the suture after the suture's advancement through the tissue, and to pull the captured suture out of the patient's body with a portion of the suture remaining passed through the tissue within the patient's body.SELECTED DRAWING: Figure 1
Patent JP-2017037838-A (JP)
Title: Stack structure of fuel battery
Inventor: HIRAIWA TOSHIHISA
IPC: H01M8/2485
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a stack structure 1 in which gas leak occurs hardly.SOLUTION: A stack structure 1 includes a cell 100, a manifold 200, and a bonding material 300. The manifold 200 has a cell support hole 221 into which the cell 100 is inserted. The bonding material 300 bonds the cell 100 and the manifold 200. The bonding material 300 has a filling portion 301 arranged in a gap between the cell 100 and the cell support hole 221, and a pool portion 302 arranged outside the filling portion 301. In the cross section perpendicular to the outer surface of the cell 100, the rate of the second contact length C2 between the pool portion 302 and the cell 100 to the first contact length C1 between the filling portion 301 and the cell 100 ranges from not less than 0.25 to not more than 29.80.SELECTED DRAWING: Figure 6
Patent JP-2017012181-A (JP)
Title: Antibody and application thereof
Inventor: SUGIOKA ATSUSHI
IPC: C12N1/21
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide means for rapidly classifying a plurality of human antibodies and antigens against cell surface antigens to provide antibodies useful for the treatment and diagnosis of cancer.SOLUTION: The invention relates to human antibodies having a specific binding property to CD73 comprising a heavy chain variable region CDR1 to CDR3 and a light chain variable region CDR1 to CDR3, defined by a specific combination of sequence numbers.SELECTED DRAWING: None
Patent JP-2018025620-A (JP)
Title: Transmissive screen and video display device
Inventor: SASAHARA KAZUHIRO
IPC: G03B21/14
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmissive screen that has further improved visibility of an image to be displayed.SOLUTION: A transmissive screen 20 has a first screen sheet with an aspect ratio of 1:5 to 1:25 on which video light projected from a video source is projected laminated on a second screen sheet with an aspect ratio of 1:5 to 1:25 that emits the video light projected on the first screen sheet toward an observation side. The laminated first screen sheet and second screen sheet have a two-dimensional curved surface shape curved along the transverse direction and convex on a video light emission side.SELECTED DRAWING: Figure 3
Patent JP-2018029417-A (JP)
Title: Charging system for electric vehicle
Inventor: IGUCHI TETSURO
IPC: B60R16/04
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for an electric vehicle having a lock/unlock function of a charge connector and a changeover function of an operation mode, and capable of dissolving a restriction on a switch layout on an instrument panel and a remote control key, and improving a convenience by preventing an incorrect operation of a switch.SOLUTION: In the case where an ignition switch 13 is ON and in the case where a charge connector 6 is not connected (S2, 4 Yes), an operation mode changeover control is executed to change an operation mode (S3) at each pushing operation of multi-function switches 15 and 18. In the case where the ignition switch 13 is turned off but the charge connector 6 is connected (S2, 4 No), a lock-unlock control is executed on condition that an ordinary switch operation of a short time period is executed to switch the charge connector 6 between lock and unlock (S5 and 6) at each the depressing operation of the multi-function switches 15 and 18. In the case of the long depression in the switch operation, the operation mode switching control is executed (S5 and 3).SELECTED DRAWING: Figure 4
Patent JP-2017030052-A (JP)
Title: Vessel for containing molten metal and system for containing molten metal
Inventor: REEVES ERIC W
IPC: B22D35/00
Filed: 2016-08-16
Abstract: SOLUTION: The vessel comprises: a refractory liner 12 having at least two refractory liner units 14, 15 with a joint 25 therebetween, the units 14, 15 each having an exterior surface and a metal-contacting interior surface; a housing 20 at least partially surrounding the exterior surfaces of the refractory liner units 14, 15 with a gap present between the exterior surfaces and the housing 20; and molten metal confinement elements 35, 36, impenetrable by molten metal, the molten metal confinement elements being positioned on opposite sides of the joint 25 within the gap, at least below a horizontal level corresponding to a maximum working height of the molten metal held, to partition the gap into a molten metal confinement region and another region. The refractory liner 12 may have a different thermal conductivity.EFFECT: The vessel can retain in the gap a device such as a heating element vulnerable to contact with the molten metal. In addition, the vessel maximizes heat penetration into the molten metal from the heating element, but minimizes heat loss at the ends of the refractory liner 12.SELECTED DRAWING: Figure 1
Patent JP-2017040030-A (JP)
Title: Spinning machine having draft device disposed in parallel
Inventor: GERHART STEHLE
IPC: D01H1/22
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To improve driving of a roller line while taking into consideration reduced twist.SOLUTION: A spinning machine (1) has multiple draft devices arranged in parallel, which are used for drafting fiber bundles. Inlet roller lines (7, 7') have shafts (22, 22') that are consistent between a first drive section (41) and a second drive section (42). Intermediate roller lines (8, 8') have a shaft section (23, 23', 24, 24', 25, 25') that is divided into at least three parts between the first drive section (41) and the second drive section (42). The shaft section (24, 24') that is not connected to the first drive section (41) and the second drive section (42) is connected to another drive section (43).SELECTED DRAWING: Figure 2
Patent JP-2018029523-A (JP)
Title: Method for producing salted cod roe
Inventor: YOSHIDA MEGUMI
IPC: A23B4/02
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing salted cod roe having a reduced salt content and a good particle feeling.SOLUTION: A method for producing salted cod roe includes treating raw material cod roe with (1) transglutaminase and (2) potassium chloride or (1) transglutaminase, (2) potassium chloride, and (3) a compound selected from the group consisting of sodium carbonate and trisodium phosphate.SELECTED DRAWING: None
Patent JP-2017201975-A (JP)
Title: Vector system, gene expression method, target gene knockout method, target gene knockdown method, target gene editing method, and gene expression kit
Inventor: IWASATO TAKUJI
IPC: C12N15/09
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vector system, gene expression method, target gene knockout method, target gene knockdown method, target gene editing method, and gene expression kit.SOLUTION: According to the present invention, there is provided a vector system comprising at least one vector. Here, the vector system comprises: a first regulatory factor comprising a tetracycline response factor (TRE), a gene encoding a site-specific recombinase under the control of the TRE; and a second regulatory factor comprising a cassette, which includes an exogenous expression promoter, a recognition sequence for the site-specific recombinase, a transcription termination sequence, and a recognition sequence for the site-specific recombinase in this order from 5' side, and a first target gene and a gene coding for a tetracycline regulated trans-activator (tTA), which located downstream of the cassette and under the control of the exogenous expression promoter.SELECTED DRAWING: None
Patent JP-2018032804-A (JP)
Title: Semiconductor device, optical print head, image formation apparatus, and manufacturing method of semiconductor device
Inventor: MATSUO GENICHIRO
IPC: H01L33/08
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which can reduce the occurrence number of short-circuit and reduce the loss at the time of extracting light generated by a three-terminal light-emitting element, and provide a manufacturing method of the same.SOLUTION: A semiconductor device 100 includes: a light-emitting thyristor 110 which is arranged on a first surface 101a of a substrate 101; an opening 107a which corresponds to first to third terminals (anode electrode 120, cathode electrode 130, gate electrode 140) of the light-emitting thyristor 110; an organic insulation film 107 which covers the light-emitting thyristor 110; and first to third wires 121, 131, 141 which are respectively connected to the first to third terminals 120, 130, 140 via the opening 107a. The three-terminal light-emitting element 110 and the organic insulation film 107 include a raised part 150 which has an end surface 151 being perpendicular or making an acute angle with respect to the first surface 101a and having such a structure that the organic insulation film 107 is laminated on the three-terminal light-emitting element 110.SELECTED DRAWING: Figure 1
Patent JP-2018034089-A (JP)
Title: Separation membrane element
Inventor: OKAMOTO YOSHIKI
IPC: B01D63/10
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane element having high water making quantity and removal performance and hardly generating scale even in high recovery rate operation.SOLUTION: In a separation membrane element comprising: a separation membrane having a supply side surface and a permeation side surface and being disposed so that the permeation side surfaces face each other; a supply side flow passage material disposed between the supply side surfaces of the separation membranes; and a permeation side flow passage material disposed between the permeation side surfaces of the separation membranes, a wound body is formed by winding the separation membrane, the supply side flow passage material and the permeation side flow passage material around a perforated center pipe, raw water is supplied from one end surface of the wound body in a longitudinal direction of the perforated center pipe and discharged from the other end surface of the wound body and the flow passage closing rate of the other end surface is 35-95%.SELECTED DRAWING: Figure 4
Patent JP-2017038061-A (JP)
Title: Film for forming protective film, sheet for forming protective film, composite sheet for forming protective film, and inspection method
Inventor: YAMAMOTO DAISUKE
IPC: C09J7/10
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a film for forming a protective film and a (composite) sheet for forming a protective film, from which such a protective film can be formed that allows inspection of a crack or the like present in a workpiece or a manufactured product obtained by processing the workpiece and that conceals a grinding mark present on a workpiece or a manufactured product thereof from visual check, and an inspection method for inspecting a workpiece or a manufactured product thereof with a protective film obtained by using the above film or sheet.SOLUTION: The film for forming a protective film has a ray transmittance of 72% or more at a wavelength of 1600 nm and a ray transmittance of 20% or less at a wavelength of 550 nm, and contains an organic pigment as a colorant. The film for forming a protective film has a ray transmittance of 72% or more at a wavelength of 1600 nm and a ray transmittance of 20% or less at a wavelength of 550 nm, comprises an uncured curable adhesive, and contains, as a curable component of the curable adhesive, an epoxy resin which is liquid under normal conditions and an epoxy resin which is solid at normal temperature.SELECTED DRAWING: Figure 1
Patent JP-2018035594-A (JP)
Title: Two-stage type bicycle parking device
Inventor: MORIUCHI MITSURU
IPC: E04H6/06
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage type bicycle parking device capable of storing bicycles in two stages, namely an upper storage part and a lower storage part, the upper storage part being liftable and fixable at a high position, and the bicycle parking device being narrower than a conventional constant load spring-type bicycle parking device.SOLUTION: A two-stage type bicycle parking device has an upper storage part and a lower storage part, the upper storage part including a slitted support post, a lifting body engaged liftably inside the support post, a bicycle mounting stage fitted on the lifting body, towing means that exerts tensile force in an upward direction, and first fixing means and second fixing means for fixing the lifting body. The towing means comprises two constant load springs disposed next to each other in a vertical direction at a top edge part of the support post, and the two constant load springs comprising a winding core and a belt-like plate. The second fixing means comprises a male part and a female part that are engaged/disengaged freely.SELECTED DRAWING: Figure 1
Patent JP-2018044203-A (JP)
Title: Air conditioner cleaning liquid and method for producing the same
Inventor: IIHAMA YOICHI
IPC: C23G1/22
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a safe, secure, harmless air conditioner cleaning liquid that has excellent cleaning effect, and to provide a method for producing the same.SOLUTION: Provided is an air conditioner cleaning liquid that is an alkali ion electrolytic water containing water: 99 wt.% or more and potassium hydroxide: 0.5 wt.% or less and having a pH of 12 or more, as well as that is an ultrafine air bubble-containing water containing 1 billion or more ultrafine air bubbles with a diameter of 1 μm or less per ml.SELECTED DRAWING: None
Patent JP-2018045447-A (JP)
Title: Information processing system, application installation method, and information processing apparatus
Inventor: MATSUSHIMA HIROYUKI
IPC: G06F13/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which facilitates installation of an application onto an electronic device.SOLUTION: An information processing system includes a terminal device, an information processing apparatus, and an electronic device, and installs an application of the information processing apparatus on the electronic device. The information processing apparatus includes: configuration information managing means of managing, as configuration information to be required for installing the applications onto the electronic device, a list of applications to be installed, license information required for installing the applications, and state information of the configuration information, in association with each other, and receiving modification of the configuration information from the terminal device; and holding means of holding the applications. The electronic device includes: configuration information acquisition means of acquiring configuration information with the state information which indicates a state where execution of the configuration information has been reserved, from the information processing apparatus; and installation processing means of installing an application acquired from the information processing apparatus in accordance with the acquired configuration information.SELECTED DRAWING: Figure 12
Patent JP-2018044373-A (JP)
Title: Open shield machine
Inventor: NARUSE RYUICHIRO
IPC: E21D9/06
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an open shield machine capable of lowering a groundwater level outside of the open shield machine by absorbing and discharging groundwater from and to outside, at the same time being operable stably over a long period.SOLUTION: An open shield machine has a right side plate part and a left side plate part disposed in a front-rear direction along right and left side surfaces, at least either of the right side plate part and the left side plate part absorbing and removing water from a suction hole formed on a surface. The open shield machine includes: sediment removal means containing a granular or powdery solid body and removing sediment by filtering along with water absorbed from a suction hole, as the absorbed water passes between the granular or powdery solid bodies; and absorbed water transfer means for transferring the absorbed water from which the sediment has been removed at least partially by the sediment removal means, similarly as the absorbed water being absorbed from the suction hole.SELECTED DRAWING: Figure 3