baber/WOPTO huggingface dataset:
Patent JP-2018025539-A (JP)
Title: Vehicle test system, program for vehicle test system, vehicle test method, and travel resistance setting device
Inventor: OGAWA TAKAHIRO
IPC: G01M17/007
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an erroneous operation by a user and also the setting of an inappropriate travel resistance in a dynamometer.SOLUTION: A vehicle test system 100 for testing performance of a vehicle V or a part of the vehicle includes: a dynamometer 1 for applying a load on the vehicle V or a part of the vehicle; an actual travel data acquisition section 61 for acquiring actual travel data from an actual travel vehicle V' traveling on a road; travel resistance calculation sections 62, 41 for calculating a travel resistance to be used for a performance test of the vehicle V or a part of the vehicle on the basis of the actual travel data; a travel resistance data setting section 43 for setting the travel resistance in the dynamometer 1; and an output section 44 for outputting the travel resistance to a user so as to allow the user to visually recognize the travel resistance before setting in the dynamometer 1.SELECTED DRAWING: Figure 2
Patent JP-2018198406-A (JP)
Title: Surveillance camera system and image processing apparatus
Inventor: NIIKURA KENTARO
IPC: H04N5/232
Filed: 2017-05-24
Abstract: To provide a surveillance camera system in which an information amount can be reduced without deteriorating beneficial information.SOLUTION: A surveillance camera system SSYS_A has: a pixel array PXARY; an image signal processor ISP that performs various image processing on RAW data including each pixel value from the pixel array PXARY; and a pre-stage processing unit FSPU_A arranged between the pixel array PXARY and the image signal processor ISP. The pre-stage processing unit FSPU_A has an important region extraction circuit IAEX_A receiving the RAW data for each frame from the pixel array PXARY and separating an effective pixel region of the frame into an important region and a non-important region, and transmits the RAW data in the important region to the image signal processor ISP.SELECTED DRAWING: Figure 1
Patent JP-2018199755-A (JP)
Title: Modified cellulose fiber
Inventor: YASUKAWA YUSUKE
IPC: C08B15/04
Filed: 2017-05-25
Abstract: To provide a modified cellulose fiber capable of exhibiting good dispersibility to a rubber component and an application thereof.SOLUTION: There are provided a modified cellulose fiber having a carboxyl group, and Land bin a CIELab color space of 1 mass% of a water dispersion of 75≤L≤95 and 5≤b≤35 respectively; a dispersion thereof, a manufacturing method of the fiber or the dispersion, including conducting an anion modification treatment of a cellulose raw material to obtain an anion modified cellulose fiber, and conducting a heating treatment by heating the anion modified cellulose fiber or the dispersion at 105°C to 135°C for 20 min. to 180 min. to obtain a heating treated article; a master batch or a rubber composition containing the fiber and a rubber component; and a manufacturing method of the master batch or the rubber composition, including adding the rubber component to the fiber or the dispersion.SELECTED DRAWING: None
Patent JP-2017215585-A (JP)
Title: Composition for forming hard coat of resin base material, method for forming hard coat, and article using the same
Inventor: INOUE AKIRA
IPC: C09D201/10
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a hard coat which has excellent adhesiveness and scratch resistance on a base material formed of a thermoplastic resin and a thermosetting resin without a primer layer, and has bending resistance (crack resistance) and surface hardness even when applied to a flexible resin base material.SOLUTION: A composition for forming a hard coat contains at least metal oxide fine particles; a hydrolysate of an organic silicon compound; an adhesion accelerating component having an alkoxysilyl group; a curing catalyst; and a solvent, and can form a hard coat 3 coming in close contact with a polycarbonate base material and a polyimide base material 1.SELECTED DRAWING: Figure 1
Patent JP-2017175157-A (JP)
Title: Wavelength-tunable vertical cavity surface emitting laser for swept source optical coherence tomography system
Inventor: MAKINO TOSHIHIKO
IPC: G01N21/17
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-tunable vertical cavity surface emitting laser (VCSEL) arranged with the use of a microelectromechanical system (MEMS) technology as a swept source for Optical Coherence Tomography (OCT).SOLUTION: The wavelength-tunable VCSEL comprises: a bottom mirror of the VCSEL; an active region; and a MEMS tunable upper mirror movable by electrostatic deflections. The bottom mirror comprising a GaAs based distributed Bragg reflector (DBR) stack, and the active region comprising multiple stacks of GaAs based quantum dot (QD) layers are epitaxially grown on a GaAs substrate. The MEMS tunable upper mirror includes: a membrane part supported by suspension beams; and an upper mirror comprising a dielectric DBR stack. The MEMS tunable quantum dots VCSEL can cover an operating wavelength range of more than 100 nm, preferably with a center wavelength of 250 to 1950 nm, and the sweeping rate can be from a few kHz to hundreds of kHz, and up to a few MHz.SELECTED DRAWING: Figure 2
Patent JP-2018201637-A (JP)
Title: Control board box for game machine
Inventor: ITO MASANORI
IPC: A63F7/02
Filed: 2017-05-31
Abstract: To provide a control board box for a game machine comprising a seal and a protection member for protecting a fastening member.SOLUTION: An upper cover 110 is overlapped to a lower cover 140 and is slid forward, and a main control board is stored inside. A first upper fastening part 120 and a first lower fastening part 150 of a fastening part 102 are aligned vertically, for forming a mating surface G1. A second upper fastening part 125 and a second lower fastening part 155 of a fastening part 103 are aligned vertically for forming a mating surface G2. A seal screw is inserted into insertion holes 121A, 126A, for fastening the fastening parts 102, 103. A sticking part 104 is provided between the fastening parts 102, 103, and to which a seal 107 is stuck. A protection cover 170 comprises a protection part 175 for covering the sticking part 104, and first and second covering parts 180, 190 for covering the fastening parts 102, 103. The first and second covering parts 180, 190 cover the insertion holes 121A, 126A, the mating surfaces G1, G2, and fragile parts 123, 128 for protecting from a dishonest act.SELECTED DRAWING: Figure 6
Patent JP-2017175655-A (JP)
Title: Radio communication system, and enb and control method thereof
Inventor: AMINAKA HIROAKI
IPC: H04W36/04
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To contribute to reduction in useless signaling when user equipment (UE) moves between cells in a C/U-plane split scenario.SOLUTION: A source master eNB (S-MeNB) transmits a first message on a handover request to a target MeNB (T-MeNB). The first message includes an address of a secondary eNB (SeNB) and a UE identifier provided by the SeNB. The first message further includes at least one of a security key of the SeNB, an identifier of an E-RAB of the SeNB, a QoS parameter of the E-RAB, and S1 GTP tunnel endpoint information. The S-MeNB receives a first response from the T-MeNB after transmission of the first message, and transmits a second message on RRC connection reconfiguration to user equipment (UE) for handover.SELECTED DRAWING: Figure 7
Patent JP-2017144315-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration of interest in a game.SOLUTION: A pachinko game machine 1 includes a start port capable of receiving a game ball that has been shot into a game area 1100. When the game ball enters the start port, determination processing on the win/loss of a jackpot is performed. As a result, when a jackpot is won, a specific performance on whether the jackpot is won or not is performed and a jackpot game is performed after the appearance of jackpot display. However, the specific performance can appear again during a period from the appearance of the jackpot display to the start of the jackpot game in the pachinko game machine 1.SELECTED DRAWING: Figure 114
Patent JP-2018021546-A (JP)
Title: Control over vacuum system with vacuum generating unit
Inventor: GUSTAF WIGREN
IPC: F04F5/20
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a vacuum generating device at a vacuum system for use in transporting an object item.SOLUTION: A vacuum system [10] comprises a second valve [2] including a vacuum generating unit [3] driven by a flow of compressed air, constituted to be connected in flow with a vacuum gripper means [6] and constituted to supply compressed air; a concentrated pressure sensor [4] and a vacuum system controller [5] so as to monitor a system pressure [P]. When ON/OFF valve [1] does not flow air, the vacuum system controller [5] indicates a state in which no occurrence of vacuum is found, and the second valve [2] comprises the steps for using a vacuum system characteristics featuring about a flowing-in of a certain amount of compressed air for blowing-off and about limitation about volume and flow rate for every releasing cycle; and analyzing a transmittance of pressure after blowing-off to calculate a period in which it is completely equalized in pressure [E] under application of a compensation coefficient [k].SELECTED DRAWING: Figure 1
Patent JP-2019001195-A (JP)
Title: Reinforcement member and tire using the same
Inventor: SASAKI AKISUKE
IPC: D07B1/06
Filed: 2017-06-12
Abstract: To provide a reinforcement member comprising a core cord layer and a spiral cord layer arranged outside of the core cord layer which can suppress breaking of a reinforcement cord due to fretting (friction) between a core cord and the reinforcement cord, and a tire improving a tire life using the same.SOLUTION: A reinforcement member 1 comprises a core cord layer 2 including at least one layer; and a spiral cord layer 3 including a reinforcement cord 3a spirally wound around the core cord layer 2, where a core cord 2a constituting the core cord layer 2 is slanted against a longer direction of the reinforcement member 1, and an edge face of the core cord 2a at an end part of the reinforcement member 1 in the width direction is corner-cut, and a tire is given using the same.SELECTED DRAWING: Figure 2B
Patent JP-2019001474-A (JP)
Title: Packing box and blank of packing box
Inventor: NISHIKAWA YOICHI
IPC: B65D5/355
Filed: 2017-06-12
Abstract: To provide a packing box which improves work productivity to pack and seal in smaller internal volume.SOLUTION: A packing box 10 consists of a pair of first side panels 13A and 13B, a pair of second side panels 14A and 14B, which are arranged adjacently to first sides 16 of the first side panels 13A and 13B, and a pair of lid panels 25A and 25B which are arranged adjacently to second sides 26 of the first side plates 13A and 13B. The first side plates 13A and 13B consist of first bending parts 32A and 32B, second bending parts 36A and 36B, third bending parts 38A and 38B and rupturing parts 42A and 42B. The first bending parts 32A and 32B extend along the second sides 26 respectively, and the second bending parts 36A and 36B extend from the sides of the first bending parts 32A and 32B to the lid panels 25A and 25B respectively. The third bending parts 38A and 38B extend slanting toward the lid panels 25A and 25B respectively, and the rupturing parts 42A and 42B extend from the sides of lid panels 25A and 25B to the first bending parts 32A and 32B respectively.SELECTED DRAWING: Figure 2A
Patent JP-2019005965-A (JP)
Title: Image formation apparatus and image formation method
Inventor: FUJITA MICHIYO
IPC: G03G15/22
Filed: 2017-06-22
Abstract: To provide a novel technique of forming an image having desired appearance with a mirror tone, pearl tone, glitter tone, gloss tone or mat tone on a desired portion.SOLUTION: An image formation apparatus and image formation method form an image by arranging powder 200 on the surface of a base image constituted by a sheet S and a color toner layer (resin image) 100 arranged thereon. The image formation apparatus includes: a paint powder spray unit 98 which supplies the powder 200 to the surface of the resin image 100; a control device which sets the rubbing condition of the resin image 100 according to the image to be formed; and a rubbing roller 74 which is adjusted to the rubbing temperature in accordance with the set rubbing condition and rubs the base image supplied with the powder 200 from the resin image 100 side.SELECTED DRAWING: Figure 3
Patent JP-2019005073-A (JP)
Title: Radioactive ray imaging system
Inventor: KUWATA MASAHIRO
IPC: A61B6/00
Filed: 2017-06-22
Abstract: To provide a radioactive ray imaging system comprising image analysis means, capable of reducing variation of a standby time for a user since imaging until image analysis completion, and improving ease of use.SOLUTION: A radioactive ray imaging system is configured so that, when image processing means and image analysis means can share image data through same storage means, plural pieces of processed image data are stored in the storage means, the storage means is referred for analyzing the plural pieces of processed image data, and if the image data can be delivered by wire connection, the plural pieces of processed image data are transferred to the image analysis means by wire communication, then the transferred plural pieces of processed image data are analyzed, and if the image data can be delivered by wireless connection, the plural processed image data are transferred to the image analysis means by wireless communication by compression or thinning, then, the pieces of transferred compressed image data are extended and analyzed, or the pieces of thinned image data are analyzed.SELECTED DRAWING: Figure 1
Patent JP-2019007230-A (JP)
Title: Temporary fixture for floor slab erection
Inventor: TAKANO YASUHIKO
IPC: E01D19/12
Filed: 2017-06-26
Abstract: To provide a temporary fixture for floor slab erection having versatility to usable without depending on the specifications of the floor slab or main girder, and which can shorten the working time required for temporary fixing.SOLUTION: A temporary fixture 1 for floor slab erection temporarily fixes a floor slab placed on a main girder of a bridge. The temporary fixture 1 for floor slab erection includes: a fixing part 10 fixed to the floor slab through an insert nut embedded in the floor slab; and a body part 20 attached to the fixing part 10. The body part 20 comprises: floor slab arms 22a, 22b having a floor slab pressing part 22c for pressing the lateral face of an overhang part of the floor slab; main girder arms 21a, 21b having a main girder pressing part 21c for pressing the flange of the main girder; a main shaft 23 for supporting the floor slab arms 22a, 22b and the main girder arms 21a, 21b so as to be rotatable around the same axis; and a rotation mechanism for rotating the floor slab arms 22a, 22b and the main girder arms 21a, 21b in mutually opposite directions.SELECTED DRAWING: Figure 2
Patent JP-2019011425-A (JP)
Title: Polyacetal resin composition
Inventor: HARASHINA HATSUHIKO
IPC: C08L59/00
Filed: 2017-06-30
Abstract: To provide a polyacetal resin excellent in mechanical characteristics such as tensile strength, tensile elongation, bending strength, and impact resistance and particularly excellent in creep characteristics.SOLUTION: A polyacetal resin composition contains, based on (A) 100 pts.mass of a polyacetal resin, (B) 1 to 100 pts.mass of a glass-based inorganic filler surface-treated with at least one selected from a blocked isocyanate compound, a polyurethane resin, and a silane coupling agent, (C) 0.1 to 10 pts.mass of a polyfunctional isocyanate compound, (D) 0.001 to 3 pts.mass of a boric acid compound, and (E) 0.002 to 10 pts.mass of a triazine derivative having a nitrogen-containing functional group.SELECTED DRAWING: None
Patent JP-2019010368-A (JP)
Title: Hose for vacuum cleaner
Inventor: YAMASHITA KAZUYA
IPC: A47L9/24
Filed: 2017-06-30
Abstract: To provide a hose for a vacuum cleaner, a hose that hardly loses shape at the time of hose contraction and that is pleasing in appearance.SOLUTION: In the hose 1 for a vacuum cleaner, a synthetic resin-made hose wall and a plurality of lines of spiral reinforcement wires 13 are integrated and maintained in a contracted state under an unloaded condition. The hose wall is formed in alternate repetition of a belt-like wall 11 in which a resin belt is in a spirally wound state and a spiral pleated wall 12. The belt-like wall 11 and the pleated wall 12 are each provided in the same number of lines as the spiral reinforcement wires 13 and, in the belt-like wall 11, the spiral reinforcement wire 13 is integrated one by one. The width L of the belt-like wall 11 is essentially unvarying with the hose contraction, while the pleated wall 12 is installed in a manner striding over between the mutually adjoining belt-like walls 11, is also folded inside the hose, and is made extendable/contractible. In the belt-like wall, the circumference of the side edge 11A on one end side of the hose is smaller than the circumference of the side edge 11B on the other end side of the hose.SELECTED DRAWING: Figure 2
Patent JP-2019015563-A (JP)
Title: Fluid Analyzer
Inventor: DOGAKIUCHI TATSUO
IPC: G01N21/03
Filed: 2017-07-05
Abstract: To provide a fluid analyzer with which it is possible to analyze an analysis object fluid with high sensitivity and high accuracy.SOLUTION: A fluid analyzer 1 comprises: a substrate 2; a quantum cascade laser 20 formed on a surface 2a of the substrate 2 and having a first light emission surface 20a and a second light emission surface 20b facing each other in a prescribed direction parallel to the surface 2a; a quantum cascade detector 30 formed on the surface 2a and having the same layer structure as the quantum cascade laser 20 and a light incidence surface 30a facing the second light emission surface 20b in the prescribed direction; and a reflection member 50 arranged on the optical path of a laser beam emitted from the first light emission surface 20a via an inspection region R where the analysis object fluid is placed, for reflecting the laser beam and thereby causing the laser beam to be fed back to the first light emission surface 20a.SELECTED DRAWING: Figure 1
Patent JP-2019018155-A (JP)
Title: Precoat filtration method and precoat filtration device
Inventor: SHIBATA AKIHIRO
IPC: B01D37/02
Filed: 2017-07-18
Abstract: To provide a precoat filtration method that has high filtration processing capacity, and to provide a precoat filtration device.SOLUTION: A precoat filtration method that supplies a filter aid to a filter medium surface includes: a microbubble body feed precoat step of supplying a filter aid in the presence of microbubbles to form a precoat layer; and a water permeation step of causing water to permeate a filter medium and the precoat layer after the microbubble body feed precoat step.SELECTED DRAWING: Figure 1
Patent JP-2019020616-A (JP)
Title: Plasma light source
Inventor: KAWASAKI TOMOAKI
IPC: G03F7/20
Filed: 2017-07-19
Abstract: To enhance a luminous output per unit time in a plasma light source of an opposite-type plasma focus method.SOLUTION: A plasma light source includes: a pair of coaxial electrodes 10 that have a plurality of external electrodes 11 and at least one first central electrode 12 installed at a position closer to an axis line Z than the external electrode 11 and are arranged opposite to each other on both sides of a reference plane 1; a pair of second central electrodes 13 arranged opposite to each other on both sides of an intersection P of the reference plane 1 and the axis line Z; a holding part 14 for holding a plasma medium; a first discharge circuit 20 for applying a first discharge voltage between the first central electrode 12 and the external electrode 11 in each coaxial electrode 10; a second discharge circuit 30 for applying a second discharge voltage between the pair of the second central electrodes 13; and a discharge inducing unit 40 for inducing discharge between the first central electrode 12 and the external electrode 11 in each coaxial electrode 10.SELECTED DRAWING: Figure 1
Patent JP-2017204882-A (JP)
Title: Moving picture decoding method, moving picture decoding device, moving picture encoding method, and moving picture encoding device
Inventor: SUGIO TOSHIYASU
IPC: H04N19/593
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture decoding method capable of deriving a motion vector most suitable to an encoding target picture, while enhancing compression rate.SOLUTION: A moving picture decoding method includes: a selection step of selecting a first reference picture, positioned in front of a target picture in display order, and having a first reference motion vector and a second reference motion vector; a determination step of determining the display order of the target picture and all reference pictures; a candidate derivation step of deriving a motion vector candidate of the target picture; and a decoding step of decoding the target picture, by using one or more motion vectors selected from a candidate list. When all reference pictures are positioned in front of the target picture in the display order, the candidate derivation step derives two motion vector candidates of the target picture.SELECTED DRAWING: Figure 12
Patent JP-2017197901-A (JP)
Title: Liquid binder composition for binding fibrous materials
Inventor: WILLIAM JACOBS
IPC: C08K5/42
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid binder composition for binding fibrous materials in fabrication of a resin-infusible preform.SOLUTION: The liquid binder composition is an aqueous dispersion containing a) one or more multifunctional epoxy resins, b) at least one thermoplastic polymer, c) an anionic surfactant, and (d) water, and is essentially free of organic solvents.SELECTED DRAWING: None
Patent JP-2019026751-A (JP)
Title: Method for producing crystalline propylene polymer
Inventor: MIZUKAMI SHIGEO
IPC: C08F10/06
Filed: 2017-07-31
Abstract: To provide a method for controlling crystallinity of a propylene polymer with high production efficiency by utilizing crystallinity controlling agent while making the most of the method for producing propylene polymer using a fluidized bed reactor.SOLUTION: There is provided a method for producing a crystallinepropylene polymer, in which propylene in a gas phase is continuously polymerized in the presence of a catalyst for polymerization of propylene in a fluidized bed reactor. Crystallinity is controlled by using an organosilicon compound of a crystallinity controlling agent and the supply of the organosilicon compound is adjusted depending upon crystallinity of a crystalline propylene polymer, and in order to stabilize operation, liquefied propylene is directly supplied into the fluidized bed to produce the crystalline propylene polymer.SELECTED DRAWING: Figure 1
Patent JP-2018027854-A (JP)
Title: Runaway arrester
Inventor: OGASAWARA MASANOBU
IPC: B66C9/18
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a runaway arrester capable of obtaining stably sufficient brake force.SOLUTION: An engaging part 8 having an intersection surface 12a intersected with a rotation direction of a wheel 6 in a side view of the wheel 6 is fixed to the wheel 6, and a housing 9 is installed near the wheel 6, and a locking part 10 for regulating movement of the wheel 6 to the rotation direction is installed in the housing 9. Then, a movement mechanism 15 for moving at least either of the engaging part 8 and the locking part 10 to a standby position where the locking part 10 and the intersection surface 12a do not abut mutually, and to a working position where abutment is possible.SELECTED DRAWING: Figure 2