baber/WOPTO huggingface dataset:
Patent JP-2017175428-A (JP)
Title: Encoding device having video switching device and encoding method including video switching detection method
Inventor: MIYASHITA ATSUSHI
IPC: H04N5/268
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in picture quality at switching accompanied by encoding of a video signal.SOLUTION: A video switching device has a video switching part having at least two video signal input parts and an encoding device. The video switching part comprises: a switch part for outputting two signals of a pre-control signal and a camera switching signal in accordance with a change in different states; and a camera video switching part for switching two video signals. The encoding device comprises: an encoding part for encoding the video signal; and a control part for reducing a generated code amount of the encoding part by the pre-control signal.SELECTED DRAWING: Figure 1
Patent JP-2017173749-A (JP)
Title: Belt conveying device, fixing device, and image forming apparatus
Inventor: HANATANI JUNJI
IPC: G03G15/20
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress, in a configuration that causes an endless belt to circulate through contact with a driving member, wear of the ends in a rotation axis direction of the belt compared with a configuration that brings the ends in the rotation axis direction of the belt into contact with a surface orthogonal to the rotation axis direction of the belt to prevent a movement in the rotation axis direction of the belt.SOLUTION: A fixing device comprises: an endless belt that is in surface contact with a conveyance target member; a driving member that is in contact with the outer periphery of the belt to drive the belt to circulate; and a conversion member that is in contact with the inner periphery or outer periphery of the belt at the ends in the rotation axis direction to convert a movement in the rotation axis direction of the belt into an inclination with respect to the rotation axis direction of the driving member.SELECTED DRAWING: Figure 5
Patent JP-2017179008-A (JP)
Title: Vinyl chloride resin composition for powder molding, vinyl chloride resin molding, and laminate
Inventor: IWABUCHI SATOSHI
IPC: B29C41/18
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition for powder molding capable of forming a vinyl chloride resin molding capable of achieving good surface slipperiness.SOLUTION: A vinyl chloride resin composition for powder molding contains (a) a vinyl chloride resin, (b) a plasticizer and (c) polyalkylsilsesquioxane particles. The shape of (c) the polyalkylsilsesquioxane particles is preferably a spherical shape or such a shape that a small projection of the polyalkylsilsesquioxane is chemically bonded to the surface of the spherical particle.SELECTED DRAWING: None
Patent JP-2017180198-A (JP)
Title: Control device of engine
Inventor: HIDAKA MASATOSHI
IPC: F02D41/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an engine capable of stably executing CI combustion by keeping a temperature in a combustion chamber even when engine load is low.SOLUTION: In a control device of an engine for switching a combustion system of a fuel between SI combustion and CI combustion according to an operating state of the engine 1, an exhaust valve 22 disposed at an exhaust side of a combustion chamber 19, and an exhaust-side variable valve mechanism 72 for controlling a lift timing of the exhaust valve 22 are provided, and in an operation region in which a combustion system of a fuel according to the operating state of the engine 1 is the CI combustion system, and a load of the engine 1 is low, a small amount of fuel is introduced into the combustion chamber (arrow A1) in the intake stroke, the exhaust valve 22 is closed by the exhaust-side variable valve mechanism 72 in the exhaust stroke, the fuel is injected into the combustion chamber 19 (arrow A2) in the intake stroke immediately thereafter, and the exhaust valve 22 is opened by the exhaust-side variable valve mechanism 72 at a prescribed timing.SELECTED DRAWING: Figure 6
Patent JP-2017178865-A (JP)
Title: Apparatus and method for manufacturing radioactive labeled compound
Inventor: IMOTO KAZUO
IPC: A61J3/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing radioactive labeled compound in which the concentration of the radioactive substance contained in the exhaust gas is, while suppressing the dust emission, sufficiently lowered.SOLUTION: The manufacturing apparatus 100 is an apparatus for manufacturing a radioactive labeled compound by introducing a radioactive isotope into a non-radioactive labeled precursor compound. The manufacturing apparatus 100 includes a synthesis unit (reaction vessel 101) in which the synthesis of a radioactive labeled compound is carried out, and an exhaust gas treatment vessel 130 into which the exhaust gas is introduced from the synthesis unit. Molecular sieves 133 are retained in the exhaust gas treatment vessel 130.SELECTED DRAWING: Figure 1
Patent JP-2017187560-A (JP)
Title: Optical fiber breaker
Inventor: TANAKA MASAYUKI
IPC: G02B6/25
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To simply break a glass optical fiber projecting out from a ferrule top end.SOLUTION: A waste box 15 is removably arranged on a body portion 11. A lateral hole portion 16 is provided on a side part of the waste box 15, and an upper hole portion 17 for inserting a breaking plate 19 is formed on an upper part. An optical fiber C attached with a ferrule F is inserted in the waste box 15 with the ferrule F through the lateral hole portion 16. When an arm portion is pushed from an upper side by a finger to be closed and stopped on the body portion 11, the breaking plate 19 abuts on a surface of the optical fiber C while being kept in a posture generally orthogonal to an opening/closing direction. If pushing the arm portion, the optical fiber C is scratched at a predetermined position by the breaking plate 19, and broken by further pressing. A top end part of the broken optical fiber C is stored in the waste box 15.SELECTED DRAWING: Figure 4
Patent JP-2017187577-A (JP)
Title: Image forming apparatus
Inventor: TAKAGAMI AI
IPC: G03G15/02
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can appropriately execute image carrier recovery processing to suppress the occurrence of image deletion without reducing the life of the image carrier and causing unnecessary power consumption.SOLUTION: An image forming apparatus comprises: a high voltage generation circuit that applies, to a charging member, an oscillation voltage on which a DC voltage and an AC voltage are superimposed; a voltage control part that controls the peak-to-peak voltage value Vpp and frequency of the AC voltage; a current detection part that detects a DC current value Idc between the charging member and image carrier; and a recovery processing control part that can execute recovery processing of reducing the frictional resistance on the surface of the image carrier. When there are two inflection points O and P present on a characteristic curve showing the relationship between Vpp and Idc with the linear velocity of the image carrier defined as a first linear velocity, if the potential difference between a first inter-inflection point voltage OP between the inflection points O and P and a second inter-inflection point voltage OP' between inflection points O' and P' with the linear velocity of the image carrier defined as a second linear velocity different from the first linear velocity is equal to or less than a predetermined value, the image forming apparatus executes the recovery processing.SELECTED DRAWING: Figure 5
Patent JP-2017187108-A (JP)
Title: Ball joint and bearing seat of the same
Inventor: SUZUKI MANABU
IPC: F16C11/06
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a ball seat which inhibits deterioration caused by repetitive input of a compression load, and to provide a ball joint including the ball seat.SOLUTION: A bearing seat is provided with a pressure receiving part 32 which slidably contacts with a ball part 28 while receiving a compression load acting in an axial direction of a ball stud from the ball part 28. The pressure receiving part 32 has an outer periphery 41a and an inner periphery 41b respectively having spherical shapes and includes a pressure receiving part body 41 having a substantially uniform thickness. In the pressure receiving part 32, projections 42 which contact with the ball part 28 and have a curved surface shape are provided protruding at the inner periphery of the pressure receiving part body 41.SELECTED DRAWING: Figure 1
Patent JP-2017190192-A (JP)
Title: Frame-shape side plate of shelf device for automation process and shelf device for automation process therewith
Inventor: MORI MASAZO
IPC: B65G1/14
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventionally, in the case of forming a shelf device with four shelf board supports and a plurality of shelf boards, the shape of a shelf board formed in a container shape plays a major role in keeping the shape of the entire shelf device, while because the shelf boards and the shelf board supports are locked by screws, rotation is possible at the joint portions of the shelf board supports and the shelf boards, such that the four side faces of the shelf are deformed easily from a rectangle to a parallelogram.SOLUTION: The frame-shape side plate of the shelf device for the automation process is formed such that a thin rectangular metal sheet is bent at a right angle with a first predetermined width in parallel from the four corners after a square hole is drilled at its central portion and its four corners are cut out, and is additionally bent at a right angle with a second predetermined width in parallel from the four side ends so as to be bent in an U shape on the four sides of the metal plate.SELECTED DRAWING: Figure 3
Patent JP-2017189228-A (JP)
Title: Game machine
Inventor: MATSUMOTO SHINPEI
IPC: A63F7/02
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing game performance easy for a player to understand.SOLUTION: A screen 768 shown in (F121) superimposes a small symbol group 732, a special symbol 1 reservation number display 733, and a special symbol 2 reservation number display 734 and displays it to a movie screen 747. The movie screen 747 in the screen 768 includes in a display content ready-to-win constitution symbols 748, 749, characters 753, 765, 766, symbol group display 769, and speeches 767. A game machine outputs from a speaker a sound 770 corresponding to "O" in the speech 767. The symbol group display 769 uses 9 one kind movie symbols and displays the letter "O". Then, the symbol group display 769 clearly indicates that a speaker of the sound 770 superimposed on the character 753 is the character 753.SELECTED DRAWING: Figure 136
Patent JP-2017189122-A (JP)
Title: Sample observation apparatus
Inventor: TAKAHASHI TAKANORI
IPC: G01N21/17
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sample observation apparatus capable of surely performing focus adjustment on a sample, such as a cell, and obtaining a good and high quality observation image without distortion.SOLUTION: According to the present invention, there is provided a sample observation apparatus 1 for observing a sample in an incubator 13, the incubator being disposed on a mounting part 12 having a light transmitting part 12a. The apparatus comprises: an optical element 41 for reflecting light transmitted through the sample; a moving optical system (42, 45) including an image pickup element 43a and allowing light from an optical element to form an image on an image pickup surface of an image pickup element; and driving means (46 to 52, 59) for moving the entire moving optical system. The optical element and the moving optical system as a whole form a telecentric optical system and are constructed such that the driving means moves the moving optical system to adjust a focal position and an angle view is constant is kept constant when the moving optical system is moved in the direction along the optical axis.SELECTED DRAWING: Figure 4
Patent JP-2017190836-A (JP)
Title: Drain trap
Inventor: ASADA TETSUO
IPC: F16K51/00
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To grasp operating conditions of a cleaning part.SOLUTION: A steam trap 1 includes: a casing 10 having a drain discharge port 17d; a cleaning part 20 which removes foreign objects of the discharge port 17d; and a sensor 40 which detects an operation of the cleaning part 20. The cleaning part 20 has: a bi-metal 22 (a deformation member) which is provided at a position where drain circulates and deformed by temperature change; and a removal member 23 which is moved forward and rearward to the discharge port 17d by deformation of the bi-metal 22. The sensor 40 detects the operation of the cleaning part 20 on the basis of movement of the removal member 23.SELECTED DRAWING: Figure 1
Patent JP-2017192076-A (JP)
Title: Signature apparatus, signature method, verification device, verification method, computer program
Inventor: NAKAMOTO YASUHIRO
IPC: H04L9/32
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of carrying out user authentication of an apparatus even when a user changes.SOLUTION: The signature apparatus generates a first signature data of a piece of signature data of an input image using a first signature key as a signature key assigned to a user, generates a piece of signature data of the data including the input image and the first signature data as a second signature data using a second signature key as a signature key assigned to a signature apparatus, and outputs a piece of combination data including the first signature data, the second signature data and the input image.SELECTED DRAWING: Figure 1
Patent JP-2017194195-A (JP)
Title: refrigerator
Inventor: OGAWA MASANOBU
IPC: F25D11/02
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing a temperature of a cold storage chamber or refrigeration chamber from excessively lowering, and rapidly cooling foods.SOLUTION: A refrigerator including second temperature detection means 52 of detecting a temperature of a cold storage chamber or refrigeration chamber, is configured to, in normal cooling operation, when a detection temperature from the second temperature detection means 52 is equal to or more than a compressor-on threshold, operate a compressor at low speed, and when the detection temperature from the second temperature detection means 52 is equal to or less than a compressor-off threshold, stop the compressor; and in quick cooling operation, even when the detection temperature from the second temperature detection means 52 is equal to or less then the compressor-off threshold after operating the compressor at high speed, continuously operate the compressor at low speed.SELECTED DRAWING: Figure 6
Patent JP-2017193973-A (JP)
Title: Intake duct
Inventor: KIMURA MASAHIRO
IPC: F02M35/16
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an intake duct capable of reliably preventing such a phenomenon that water droplets condensing in a metal gauze are sucked thereinto after growing larger.SOLUTION: An intake duct 1 for taking in outside air as engine intake air from an air intake port 3 includes a duct body 4 formed as an outer shell structure with the air intake port 3 opened to the upper side, a louver 5 covering the air intake port 3 to prevent rainwater from pouring directly thereinto, and a metal gauze 6 mounted inside the louver 5 to prevent fine foreign matters from being sucked thereinto. A number of meshes 7 of the metal gauze 6 are each formed in a rhombic shape with the long side thereof in the vertical direction and the short side thereof in the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2017193302-A (JP)
Title: Front structure of vehicle body
Inventor: TOKIZANE RYO
IPC: B62D25/08
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To absorb efficiently an impact load by a side member at the time of a front collision of a vehicle.SOLUTION: A side member 16, an upper frame 18, and a spring house 20 are arranged at both sides in a vehicle width direction of a front space 14. The upper frame 18 protrudes to a front side of the vehicle from a dash panel 12, and is positioned above the side member 16. The spring house 20 is provided at a front side of the vehicle of the dash panel 12, and is provided over the side member 16 and the upper frame 18. A cowl top 26 is provided between the upper frames 18 at both the sides in the vehicle width direction at the front side of the vehicle of the dash panel 12. A brace 28 whose an upper end is jointed to the cowl top 26 and a lower end is jointed to a portion 1602 of the side member 16 positioned closer to the front side of the vehicle than the cowl top 26 is provided.SELECTED DRAWING: Figure 1
Patent JP-2017196756-A (JP)
Title: Manufacturing method of molded article and molded article
Inventor: TAIMA TAKASHI
IPC: B29C67/00
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a three-dimensional structure of gel and the three-dimensional structure of gel.SOLUTION: A first parallel-cross structure is formed by continuously forming a first material in a first direction and aligning the same with space in a second direction crossing the first direction in a first layer, continuously forming the first material in a third direction crossing the first direction and aligning the same in a forth direction crossing the third direction in a second layer above the first layer. Then a second parallel-cross structure is formed by impregnating a solution of a second material capable of forming a crosslinking into the first parallel-cross structure and the second material impregnated into the second parallel-cross structure is crosslinked.SELECTED DRAWING: Figure 1
Patent JP-2017198391-A (JP)
Title: Operation device and method for controlling the same
Inventor: OGURA AKIHIRO
IPC: F24H1/00
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To detect presence of a human that does not indicate any movement in the vicinity of an operation device.SOLUTION: In a bathroom remote controller 5, a touch sensor detects a switch operation based on variation in electrostatic capacity. A human detection sensor 55 constitutes a movement detection part configured to detect movement of a human body. The touch sensor is constituted of detecting a variation in electrostatic capacity at a higher sensitivity than that when detecting a switch operation in response to that the human detection sensor 55 does not detect a human body movement for a predetermined period.SELECTED DRAWING: Figure 3
Patent JP-2017203068-A (JP)
Title: Active energy ray-curable resin composition and coating agent
Inventor: KONISHI ATSUKO
IPC: C08G18/76
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition capable of forming a cured coating film having smaller hardening shrinkage and hard to curl and excellent in flexibility, the active energy ray-curable resin composition including an urethane (meth)acrylate composition excellent in reaction efficiency at manufacturing, and also to provide a coating agent using the same.SOLUTION: An active energy ray-curable resin composition includes an urethane (meth)acrylate composition [I] obtained by reacting: a hydroxyl group in a (meth)acrylic acid additive (A) of a dipentaerythritol with a hydroxyl value of 60 mgKOH/g or more; and an isocyanate group of at least one type of an isocyanate compound (B) selected from a xylylene diisocyanate, a hydrogenated xylylene diisocyanate and a derivative thereof.SELECTED DRAWING: None
Patent JP-2017207843-A (JP)
Title: Metadata registration method, metadata registration program and metadata registration device
Inventor: TAKO SHINICHIRO
IPC: G06F9/44
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically register metadata of a program.SOLUTION: The metadata registration method includes a series of processing: determining whether the relationship between a first item name included in a first table and a second item name included in a second table which is generated from the first table by carrying out a program satisfies a first condition including a forward match condition; and when the relationship between the first item name and the second item name satisfies the first condition, storing a piece of metadata representing the relationship between the first item name and the second item name in a data storage while associating with a piece of identification information of the program.SELECTED DRAWING: Figure 2
Patent JP-2017208267-A (JP)
Title: Vehicle side connector
Inventor: TERAMOTO KEISUKE
IPC: H01R13/52
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient drainage performance even when a peripheral wall is small.SOLUTION: A vehicle side connector VC includes a bulkhead 36 isolating the inside and outside of a vehicle, a peripheral wall 51 projecting forward from the bulkhead 36, and multiple cylindrical parts 52 placed on the inside of the peripheral wall 51 so as to penetrate the bulkhead 36 in the cross direction. The bulkhead 36 has a drainage space S interconnecting the internal space (front side space FS) of the cylindrical part 52 and a rear side space BS of the bulkhead 36, and the drainage space S may include a first drainage space S1 located on the inside of the peripheral wall 51, and a second drainage space S2 located on the rear side of the peripheral wall 51, and communicating with the first drainage space S1.SELECTED DRAWING: Figure 4
Patent JP-2017210332-A (JP)
Title: Tool for replacing speed control rope
Inventor: KUNO YASUNORI
IPC: B66B7/00
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool for replacing a speed control rope so that a replacing work of the speed control rope can be easily performed.SOLUTION: A tool for replacing a speed control rope includes: a base section 2; a support section 3; a support section 4; and a rotation section 5. A support surface 3a is formed in the support section 3. A support surface 4a facing the support surface 3a is formed in the support section 4. The rotation section 5 includes a pressing section 10 facing the support surface 3a and a pressing section 11 facing the support surface 4a. When the rotation section 5 rotates in one direction with respect to the base section 2, the pressing section 10 approaches the support surface 3a and the pressing section 11 approaches the support surface 4a. When the rotation section 5 rotates in a direction opposite to the one direction with respect to the base section 2, the pressing section 10 is separated from the support surface 3a and the pressing section 11 is separated from the support surface 4a.SELECTED DRAWING: Figure 10
Patent JP-2017216409-A (JP)
Title: Electronic component
Inventor: KAKIUCHI IKUO
IPC: H01F27/29
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To allow for identification of the direction of an electronic component, while suppressing increase in cost.SOLUTION: An electronic component includes an insulator 10 having multiple faces (e.g., top face 12, bottom face 14, end face 16, and lateral face 18), and areas where transmittance of the light beam is different from each other when the light beam impinges on one of the multiple faces (e.g., top face 12, bottom face 14, end face 16, and lateral face 18), an internal conductor 30 provided in the insulator 10, and an external electrode 50 provided in the insulator 10, and connected electrically with the internal conductor 30.SELECTED DRAWING: Figure 2