baber/WOPTO huggingface dataset:
Patent JP-2016132784-A (JP)
Title: Trivalent chromium black chemical conversion coating treatment solution, trivalent chromium containing water-soluble finish treatment solution and method for treating metal base material
Inventor: SHINOZAKI KAZUYUKI
IPC: C23C22/13
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a trivalent chromium black chemical conversion coating treatment solution and trivalent chromium containing water-soluble finish treatment solution, without including a cobalt compound, excellent in corrosion resistance and scratch resistance, high in stability of the treatment solutions and considered on an environmental problem, etc., and a method for treating a metal base material using them.SOLUTION: The trivalent chromium black chemical conversion coating treatment solution without including a cobalt compound for the surface of a metal base material comprises a trivalent chromium compound, two or more kinds of organic acids or organic acid salts, or one or more kinds of organosulfur compounds and nitrate ions.SELECTED DRAWING: None
Patent JP-2016134432-A (JP)
Title: Variable capacitance semiconductor device and capacitance control method using the same, and electronic equipment mounting variable capacitance semiconductor device
Inventor: YONEDA KAZUHIRO
IPC: H01L27/146
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitance semiconductor device having a high capacitance accumulated charge on a small surface area on a substrate.SOLUTION: A buried electrode part 20 on which an oxide film 24 is formed, is buried in an impurity range 26 formed in a semiconductor substrate part 10, an any DC voltage is applied between the buried electrode part 20 and the semiconductor substrate part 10 by a voltage application part 30, 32 to accumulate charge amount corresponding to the applied DC voltage on a charge accumulation part 40 formed inside the oxide film 24 and form a variable capacitance semiconductor device 100.SELECTED DRAWING: Figure 1
Patent JP-2016131730-A (JP)
Title: Seat constitution member and chair
Inventor: FUJIKI TAKESHI
IPC: A47C7/16
Filed: 2015-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a seat constitution member capable of being commonly used in plural kinds of chairs and to provide a chair including the seat constitution member.SOLUTION: The seat constitution member includes: a seat part; a peripheral frame part holding a peripheral edge of the seat part; and leg attachment parts at plural positions of the peripheral frame part. The leg attachment part can be attached with plural kinds of seat support bodies selectively. The chair including the seat constitution member is also provided. The invention achieves the seat constitution member commonly used in plural kinds of chairs and the chair including the seat constitution member.SELECTED DRAWING: Figure 1
Patent JP-2016131795-A (JP)
Title: Vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L9/00
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is easy to clean dusts dropping off from a cleaner body or whirling in the air and falling down to accumulate on a housing rack and easy to favorably keep good appearance and cleanliness.SOLUTION: A vacuum cleaner 1 includes a cleaner body 12 having a body connection port 22, a housing rack 3 supporting and housing the cleaner body 12, and a charging path 51 which is set on the housing rack 3 to charge a second battery of the cleaner body 12 while the cleaner body 12 is housed in the housing rack 3. The housing rack 3 includes: a support part 43 supporting the cleaner body 12 in a posture where the body connection port 22 directs downward; a recessed part 46 having a bottom plate facing the body connection port 22 while the cleaner body 12 is supported by the support part 43; and a side wall part 48 having a notch 47 making the recessed part 46 open to the side of the housing rack 3 to secure visibility.SELECTED DRAWING: Figure 1
Patent JP-2016135161-A (JP)
Title: Pachinko game machine
Inventor: EZURA SHOHEI
IPC: A63F7/02
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine employing a concept to create a game progress state advantageous to a player, and realizing a more novel game property.SOLUTION: A pachinko machine is provided in which if a ball enters a V zone in an attacker (a widely openable port) during a small winning, a big win is configured to be generated. In addition, a period necessary after a generation of a reservation regarding the small winning till the attacker becomes opened is configured to be variable corresponding to an operation content with respect to an operation member that can be operated by a player.SELECTED DRAWING: Figure 26
Patent JP-2016138842-A (JP)
Title: Urine specimen sampling device
Inventor: TOZAKI YOSHIKAZU
IPC: G01N33/48
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a urine specimen sampling device capable of sanitarily sampling a urine specimen without requiring a transfer operation only by performing usual discharge when using a urine flow measurement toilet for performing the measurement of a urine flow by measuring a variation of the accumulated water inside the toilet.SOLUTION: A urine specimen sampling device 4 includes: a urine receiving container 40 installed facing the inside of the bowel of a western style toilet and receiving and stopping urine discharged by a subject; and a urine specimen storage container 50 detachably attachable to a urine receiving container. The urine receiving container includes: a urine fractionation part 42 into which only a portion of the urine discharged by the subject flows; a urine collection port 44 opened to this urine fragmentation part; and a urine discharge port 46 for discharging the urine overflowed from the urine fractionation part to a bowel part. The urine specimen storage container has a urine inflow port 52 into which the urine flows in a state of being mounted on the urine collection port, and a urine storage chamber 54 for storing the urine flowed from this urine inflow port.SELECTED DRAWING: Figure 3
Patent JP-2016142626-A (JP)
Title: Electronic timepiece, electronic timepiece system, and method of controlling electronic timepiece
Inventor: KOYAMA KAZUHIRO
IPC: G04C3/00
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece capable of diversifying information provided by hands of the timepiece.SOLUTION: Hands 34, 36, and 38 are rotation-driven along a display board. Driving portions 52A, 52B, and 52C drive the hands 34, 36 and 38. An obtaining portion 48 obtains hand control signals including physical quantity for controlling the hands 34, 36, and 38 regardless of time. A control portion 50 outputs signals for controlling the driving portions 52A, 52B, and 52C to the driving portions 52A, 52B, and 52C, on the basis of the hand control signals obtained by the obtaining portion (a communicating portion) 48.SELECTED DRAWING: Figure 2
Patent JP-2016146433-A (JP)
Title: Diode manufacturing method
Inventor: ONISHI TORU
IPC: H01L29/872
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an art capable of balancing hole injection inhibitory effect and an element size in a diode having a pillar region.SOLUTION: A diode manufacturing method comprises: a first injection process of injecting an n-type impurity to a top face 12a of a semiconductor substrate in a first range at a first depth D1; a second injection process of injecting an n-type impurity to the top face in a second range partially including the first range at a second depth D2 shallower than the first depth; a third injection process of injecting a p-type impurity to top faces of third ranges located on both sides of the second range at a third depth D2 shallower than the first depth and at a concentration higher than that of the n-type impurity injected in the second injection process; and a first heat treatment process of performing a heat treatment on the semiconductor substrate to form a first p-type region in a region where the p-type impurity is injected in the third injection process and form a first n-type region 35a in a part of a region where the n-type impurity is injected in the first injection process and the second injection process.SELECTED DRAWING: Figure 5
Patent JP-2016146148-A (JP)
Title: Design support device and design support method
Inventor: SASAKI TAKAYUKI
IPC: G06F9/44
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate creation of a software code for parallel operation.SOLUTION: When a synchronous class 102a stored in a storage part 102 is required for synchronization from a thread comprising a synchronous condition, and being created by a node object which is an instance of a node class 103 connected to the instance, the synchronous class determines the synchronous condition, and makes execution of the thread delay until establishment of the synchronous condition. A user creates a program code 104 (for example, an executable data flow description) in which the node object and the synchronous object are connected, and then creates an execution form 105 for achieving functions, formed of plural threads for operating according to the synchronous condition (coordinating in data flow control, for example), from the program code 104.SELECTED DRAWING: Figure 1B
Patent JP-2016148719-A (JP)
Title: Learning support system, information processor, and information processing method and program
Inventor: WATANABE YORIKO
IPC: G06Q50/20
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a learning support system for comparing a user's learning history with past learning histories of other users.SOLUTION: A learning support system includes: a storage part for storing a student related information obtained by associating at least history information about a learning history for a prescribed period, information about a school of his/her choice and pass/failure information in the school of his/her choice with each student identification information; an authentication part 312 for authenticating a student by using inputted student information; a reception part 310 for receiving information about an inputted school of choice; a comparison part 316 for comparing history information of the student authenticated by the authentication part 312 with history information of past students who have chosen a school based on the information received by the reception part 310; and a display part 304 for displaying comparison results by the comparison part 316.SELECTED DRAWING: Figure 6
Patent JP-2016148366-A (JP)
Title: Rolling bearing device and magnetic recording device
Inventor: HASEGAWA HARUHIKO
IPC: F16C19/16
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase of load torque and improve durability.SOLUTION: A rolling bearing device 3 includes: two rolling bearings 10, 20 that include inner rings 11, 21 and outer rings 13, 23 arranged coaxially, and a plurality of rolling bodies 15, 25 arranged in a circumferential direction with intervals in an annular space between the inner rings 11, 21 and the outer rings 13, 23; and a shaft 31 that is fitted to the respective inner rings 11, 21 of the two rolling bearings 10, 20, and comprises stainless steel for fixing the inner rings 11, 21 in a state where a preload is applied. The two inner rings 11, 21, when the shaft 31 is fixed to a base housing 1 with predetermined axial force applied to the shaft 31, are fixed to the shaft 31 with a distance in which an excessive preload does not occur.SELECTED DRAWING: Figure 2
Patent JP-2015156790-A (JP)
Title: Spectrally-selective metamaterial emitter
Inventor: BERNARD D CASSE
IPC: H02S10/30
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a narrowband spectral control element with spectral response that is selectively adjustable, and a method for manufacturing the narrowband spectral control element. 
     SOLUTION: A spectrally-selective metamaterial emitter 100 includes concentric ridge structures 121-1 to 121-3 disposed on a base substrate 111 made of heat resistant metal, separated by circular grooves 122-1 to 122-3, and set at a fixed grating period in the range of 10 nm to 5 microns. When the base substrate 111 is heated to high temperature exceeding 1,000° K, surface plasmons generated on the concentric ridge structures 121-1 to 121-3 and thermally excited produce a highly directional, narrow band energy beam ER having a peak emission wavelength that is roughly equal to the fixed grating period. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016150436-A (JP)
Title: Printer and sheet conveyance device
Inventor: YASUTANI JUN
IPC: B41J2/01
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce cockling and curl while suppressing influence given to image quality and excessive power consumption even when a conveyance speed is changed in a printer electrifying a conveyor belt to electrostatically attracting a sheet and performing conveyance.SOLUTION: A printer prints an image by making ink droplets discharged from a print head 14 land on a sheet S conveyed by a conveyor belt 9. The conveyor belt 9 is electrified by electrification means 21 and moves while electrostatically attracting the sheet S. The electrification means is controlled in accordance with the conveyance speed of the conveyor belt 9.SELECTED DRAWING: Figure 1
Patent JP-2016152106-A (JP)
Title: Optical connecting transparent material
Inventor: HOMMA TAKESHI
IPC: F21V17/00
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical connecting transparent material promoting an optical connection between a light guide lens and a light source unit.SOLUTION: An optical connecting transparent material 3 of this invention is constituted in such a way that a light source unit 2 having a light source part 2a and an installed substrate part provided with an enclosing wall part 2i cylindrically enclosing the light source part and connected to a power source, a column-like shaped part 3a used for optical connection with a light guide lens 1 having a vertical end surface 1c, inserted into a cylindrical hole of the enclosing wall part 2i to guide light from the light source part 2a to the end surface 1c of the light guide lens 1, a light guide lens side fixing plate part 3c having a fixing surface for the end surface 1c of the light guide lens 1, and a light source unit side fixing plate part 3d fixed to the light source unit 2 are integrally formed. The light guide lens side fixing plate part 3c is formed with a fastening hole oppositely faced against a fastening hole formed at the end surface, the light source unit side fixing plate part 3d is formed with a fastening hole oppositely faced against the fastening hole formed at the light source unit and a fastening member is inserted and passed into the fastening holes to cause the light source unit 2 and the light guide lens 1 to be integrally assembled.SELECTED DRAWING: Figure 3
Patent JP-2016026863-A (JP)
Title: Chemical synthesis device, and method for producing chemical synthesis device
Inventor: MIYATA TAKASHI
IPC: B81B1/00
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical synthesis device that makes it easy to control the temperature of a fluid in a channel.SOLUTION: One embodiment of a chemical synthesis device according to the present invention comprises a substrate that forms a first channel for chemical synthesis of a plurality of fluids, and a second channel for controlling the temperature of a fluid flowing in the first channel.SELECTED DRAWING: Figure 1
Patent JP-2016153309-A (JP)
Title: Container with flap
Inventor: YAMAUCHI HISATOSHI
IPC: B65D6/26
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a container with a flap having a high degree of freedom in designing an upper end part of a second side wall engaging with a side part of the flap.SOLUTION: In a container 10, a stopper projection piece 23A and a lock bar 41 are superposed in a vertical direction. Consequently, a part of a lower inner surface inside a lateral lock recess 62 is formed as a stopper receiving part 63, and the lateral lock recess 62 and the stopper receiving part 63 are arranged compactly. At an upper end part of a second side wall 12, a space occupied by the lateral lock recess 62 and the stopper receiving part 63 becomes smaller than conventional ones, thereby increasing a degree of freedom in designing the upper end part of the second side wall 12. For example, it is possible to provide a mechanism chamber 12K and a second stacking engagement recess 69 at the upper end part of the second side wall 12.SELECTED DRAWING: Figure 11
Patent JP-2015091736-A (JP)
Title: Sheet loading device
Inventor: ARAISHI KUNIAKI
IPC: B65H1/04
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet loading device which allows a user to load a sheet on a correct position of a sheet loading member.SOLUTION: A sheet loading device 52 which is provided on the outside of an image formation device provided with an image formation part for forming an image on a sheet or on the inside of the image formation device includes: a sheet loading member 601 on which a sheet to be fed to the image formation part is loaded; a support part 67 which supports the sheet loading member 601 liftably toward a transportation path transporting the sheet to the image formation part; a frame 55 on which the sheet loading member 601 is installed; and a closing member 602 which closes a gap generated between the sheet loading member 601 and the frame 55 at least at a position where the sheet loading member 601 is lifted. An end 602a on the upstream side in the feeding direction of the sheet of the closing member is engaged with the frame 55 and rotatably supported with respect to the sheet loading member 601 on an end 602b on the downstream side in the feeding direction of the sheet.
Patent JP-2016161343-A (JP)
Title: Signal processing device for encoder having automatic adjustment function
Inventor: KIKUCHI HIROFUMI
IPC: G01D5/244
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To realize a signal processing device for an encoder with which it is possible to detect a position with high accuracy in correspondence to the secular change of the encoder.SOLUTION: A signal processing device 1 for an encoder comprises: an analog signal adjustment circuit 11 for adjusting, on the basis of a received adjustment signal, the offset and/or the amplitude of two-phase sinusoidal analog signals mutually differing in phase by 90 degrees that are outputted in accordance with the movement distance of a measurement object; a position detection circuit 12 for calculating the position data of the measurement object on the basis of a digital signal obtained by converting the analog signal adjusted by the analog signal adjustment circuit 11 from analog to digital; a speed change amount detection circuit 13 for detecting the amount of a speed change on each prescribed detection cycle from a speed calculated on the basis of the position data outputted from the position detection circuit 12 when the measurement object moves at a certain speed; and an adjustment signal generation circuit 14 for generating an adjustment signal that minimizes the amount of a speed change detected by the speed change amount detection circuit 13, and transmitting the generated signal to the analog signal adjustment circuit 11.SELECTED DRAWING: Figure 1
Patent JP-2016160367-A (JP)
Title: Resin film and method for producing the same
Inventor: TAKABE TOMOMASA
IPC: C08J5/24
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin film suitable for producing a prepreg excellent in grade, step passability and molding workability and capable of providing a carbon fiber-reinforced composite material jointly having excellent impact resistance, interlayer toughness and interlayer shear strength, and a method for producing the same.SOLUTION: Provided is a method for producing a resin film by coating on a release paper using a reverse roll coater system, in which a thermocurable resin composition essentially consisting of the following (1) and (2) on a release paper in such a manner that the B/C ratio defined in the specification reaches 0.5 to 0.9 to produce a resin film with a resin thickness of A μm: (1) it includes the first particles made of a thermoplastic resin in which the volume average particle dimeter of 0.8 A μm or lower to the resin thickness A μm of the resin film by 20 to 50 mass%; and (2) it includes the second particles in which the volume average particle diameter is A to 1.8 A μm to the resin thickness A μm of the resin film, and also, the content of coarse particles exceeding A μm is 2 mass% or lower by 1 to 5 mass%.SELECTED DRAWING: None
Patent JP-2016163628-A (JP)
Title: Closed type foam head
Inventor: ENDO TATSUKI
IPC: A62C31/12
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To improve a foaming performance of a closed type foam head.SOLUTION: A cover wall 40 covering an outer circumference of a fire sensing member is provided in an extension direction intermediate part of a support frame extending outward in an axial direction of a jet port from a head body. A closed type foam head is configured so that a foam fire-extinguishing liquid 52, which is swirled, dispersed, and discharged from the jet port, is directed to a deflector 6 after colliding with the cover wall 40 once. A foam performance can be improved by foaming caused by the collision of the foam fire-extinguishing liquid 52 against the cover wall 40.SELECTED DRAWING: Figure 8
Patent JP-2016169133-A (JP)
Title: Hydrogen production device and hydrogen production method
Inventor: HATAMA MIKIKO
IPC: B01D53/047
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency of a hydrogen production device by using a hydrogen gas dissolved in liquid impurities generated by gas-liquid separation treatment as energy in the device.SOLUTION: Provided is a hydrogen production device comprising: a dehydrogenation reactor 10 of decomposing an organic hydride into hydrogen and a dehydrogenation substance by dehydrogenation reaction; gas-liquid separation systems 35, 36 of gas-liquid-separating a dehydrogenation reactant V5 generated by dehydrogenation reaction in the dehydrogenation reactor 10 into dehydrogenation reactants V6, V7 having a hydrogen concentration higher than that of the dehydrogenation reactant V5 generated by the dehydrogenation reactor 10 and condensed liquid impurities L21, L22; a hydrogen refiner 30 of refining the dehydrogenation reactant V7 subjected to the gas-liquid separation by the gas-liquid separation systems 35, 36 and separating hydrogen; a tank T3 of storing the liquid impurities L21, L22; and a hydrogen utilization system 1C of utilizing the hydrogen gas included in the liquid impurities L21, L22 in the tank T3.SELECTED DRAWING: Figure 1
Patent JP-2016108310-A (JP)
Title: Compound with poly(difluoromethylene) chain, liquid crystal composition and liquid crystal display element
Inventor: TANAKA HIROYUKI
IPC: C07C31/42
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polar compound having high chemical stability, high performance for orientation of a liquid crystal molecule and high solubility to a liquid crystal composition and hardly reducing in liquid crystallinity of the liquid crystal composition, a liquid crystal composition containing the compound and a liquid crystal display element containing the composition.SOLUTION: There are provided a compound represented by formula (1), a liquid crystal composition containing the compound and a liquid crystal display element using the composition. [where, Ris C3 to 15 alkyl, C4 to 15 alkenyl or the like; a is an integer of 2 to 12; and Ris formula (1a), formula (1b) or formula (1c) (where, Sand Sare a single bond, C1 to 10 alkylene or the like; Sis >CH- or >N-; Sis >C< or >Si<; and Xis -OH, -NHor the like)]SELECTED DRAWING: None