baber/WOPTO huggingface dataset:
Patent JP-2017179393-A (JP)
Title: Rolled copper foil, copper-clad laminate, flexible printed substrate and electronic device
Inventor: YAMAJI TATSUYA
IPC: C22C9/10
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolled copper foil that is small in dimensional change after forming a flexible wire by removing an unnecessary copper part from CCL by etching and is also small in anisotropy of the dimensional change.SOLUTION: There is provided a rolled copper foil containing copper of 99.90% or more by mass percentage and having a thickness of 12 μm or less, a tensile strength of 370 MPa or more and a thermal shrinkage after a heat treatment at 200°C for 30 min. of 0 to -0.010% in both of a rolling parallel direction and a rolling right angle direction.SELECTED DRAWING: Figure 1
Patent JP-2017175952-A (JP)
Title: Method for producing fermented milk
Inventor: TANIGAWA MARIE
IPC: A23C9/123
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique of producing a concentrated fermented milk while suppressing a rise in acidity, which is suitable for producing a concentrated fermented milk comprising a non-acidic material.SOLUTION: A method for producing a concentrated fermented milk has a fermentation step for fermenting a prepared milk liquid to prepare a fermented product, and a concentration step for concentrating the prepared fermented product to prepare a concentrated fermented milk. Before the concentration step, a dilution step is included in which the fermented product is diluted with a diluent to prepare a diluted fermented product.SELECTED DRAWING: None
Patent JP-2017179748-A (JP)
Title: Opening sealing lid
Inventor: NIBE KAZUNORI
IPC: E03F5/10
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To increase strength of an opening sealing lid formed of a resin material containing fiber.SOLUTION: A pit lid 1 is formed of synthetic resin material containing glass fiber. A reinforcement rib 3 is formed on a rear face 1b of the pit lid 1. The reinforcement rib 3 has multiple radial extension parts 4, which radially extend from a central part of the pit lid 1 on the rear face 1b. In the radial extension part 4, orientation direction of the glass fiber in the synthetic resin material constituting the radial extension part 4 is along the extension direction of the radial extension part 4.SELECTED DRAWING: Figure 4
Patent JP-2016117066-A (JP)
Title: Anaerobic treatment method
Inventor: KATAOKA NAOAKI
IPC: C02F11/147
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic treatment method and apparatus that makes it possible to downsize an anaerobic digester and to reduce generation of a deposit of phosphide or siloxane, stably and efficiently performs anaerobic digestion on sludge generated in a wastewater treatment equipment, efficiently collects biogas (especially, methane gas), and efficiently dehydrate digested sludge at low cost.SOLUTION: An anaerobic treatment method includes a pre-treatment step of solid-liquid separating agglomerated sludge, which is prepared by adding a coagulant to sludge, into a sludge concentrate of a sludge concentration ranging from 4 to 12% and a separate fluid, an anaerobic digestion step of anaerobically digesting the sludge concentrate and collecting biogas, a step of preparing a digested sludge agglomerate by mixing the coagulant and at least either the separate fluid or water with the anaerobic digested sludge which is prepared at the anaerobic digestion step, and a step of dehydrating the digested sludge concentrate obtained by solid-liquid separating the digested sludge agglomerate.SELECTED DRAWING: Figure 2
Patent JP-2017180268-A (JP)
Title: Variable nozzle turbocharger and exhaust gas treatment system provided with the same
Inventor: OTSU NOBUYUKI
IPC: F01N3/023
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a variable nozzle turbocharger capable of positively removing deposit in a storing chamber.SOLUTION: A variable nozzle unit 7 has an actuator 20 for changing an opening degree of a variable nozzle 19 by rotating a plurality of movable nozzle vanes 13. A variable nozzle turbocharger 1 comprises: a normal-opened first passage 50 communicated from a scroll passage 5a to a storing chamber 52 to feed exhaust gas at the upstream side of the variable nozzle 19 to the storing chamber 52; and a second passage 51 formed at a first nozzle plate 11, communicated from the storing chamber 52 to an exhaust passage at the downstream of the variable nozzle 19 to guide the exhaust gas in the storing chamber 52 to the downstream of the variable nozzle 19. There is provided the movable nozzle vane 13 acting as an opening or closing member capable of opening or closing the second passage 51 as an opening degree of the variable nozzle 19 is changed.SELECTED DRAWING: Figure 1
Patent JP-2017180661-A (JP)
Title: Disc brake and disc brake for railway vehicle
Inventor: MINOSHIMA YUTA
IPC: F16D55/227
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake which can easily set a caliper return force, and can surely prevent the drag of pad.SOLUTION: A floating caliper type disc brake 11 comprises: a base part 25 which is slidably pivoted to an upper stage guide pin 31 supported to a support 23; a floating caliper 13 having a pair of piston-side pressing arms 39 and an anti-piston side pressing arm 41; a pair of brake pads 17 opposing a disc rotor; drive pistons 15 arranged at the piston-side pressing arms 39; a caliper return mechanism 22 which is arranged at an end part of the upper stage guide pin 31, and elastically energizes the base part 25 to a side opposite to the drive piston side; and internal peripheral side washers 44 which are arranged at both sides of a rubber ring 21 in an axial direction for elastically supporting the upper stage guide pin 31 to a radial direction, and regulate that an internal peripheral part of the rubber ring 21 is warped and deformed along the axial direction of the upper stage guide pin 31.SELECTED DRAWING: Figure 2
Patent JP-2017176053-A (JP)
Title: Cultivation method of plants in the boraginaceae family
Inventor: YOSHIMURA KAZUMASA
IPC: A01G7/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method of plants in the Boraginaceae family for which the amount of shikonin, which accumulates in the roots thereof, or a derivative of shikonin can be increased.SOLUTION: The cultivation method of plants in the Boraginaceae family is characterized in that the amount of shikonin which accumulates in the roots thereof, or a derivative of shikonin can be increased by artificially exposing the leaves and stems of the plant body of plants in the Boraginaceae family to violet light having a peak wavelength between 390 and 420 nm.SELECTED DRAWING: Figure 1
Patent JP-2017180999-A (JP)
Title: Outdoor machine of air conditioner
Inventor: MORI HAYATO
IPC: F24F11/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine of an air conditioner capable of reducing erroneous determination of fan abnormality of the outdoor machine to improve accuracy of abnormality detection.MEANS FOR SOLVING THE PROBLEM: An outdoor machine of an air conditioner includes: an outdoor machine having a fan; vibration detection means of detecting vibration of the fan; and a controller that when the vibration detection means detects abnormality of the fan, performs retrial operation so as to execute retry for changing rotation of the fan for at least one time. The retry includes: reducing a rotational frequency of the fan and then increasing the same; stopping the rotation of the fan and then reactivating the fan; and reversely rotating the fan and then normally rotating the fan.SELECTED DRAWING: Figure 7
Patent JP-2017180036-A (JP)
Title: Drainage member and drainage structure
Inventor: MIZUGUCHI HIROSHI
IPC: E04F13/08
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a drainage member and a drainage structure, which can drain water infiltrated inside a wall material.SOLUTION: A drainage steel plate 4 is fitted across inside and outside of an exterior wall. The drainage steel plate 4 is mounted with: a resin rubber 4b, which butts against and supports a cutout part of the exterior wall from below; a water receiving part 4c, which is formed on depth side of the resin rubber 4b in depth direction inside the exterior wall and receives water flowing in the exterior wall; and a discharge passage 4h, which is formed below the resin rubber 4b and extends on near side of the water receiving part 4c in depth direction.SELECTED DRAWING: Figure 3
Patent JP-2017177318-A (JP)
Title: Tool magazine
Inventor: OGURO TOMOYA
IPC: B23Q3/157
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a tool from being inserted in a reverse direction to a rotational phase.SOLUTION: A tool magazine 120 includes a plurality of tool pots 200 for holding a tool having a recess to discriminate a rotational phase. The tool magazine includes: hands 50 and 60 for holding the tool in a groove 206 provided in the tool; projection sections 54 and 76 which are provided in the hands to inhibit reverse insertion of the tool into the hands; and a tool insertion section 10 which inserts the tool held by the hands into the tool pots.SELECTED DRAWING: Figure 1
Patent JP-2017190693-A (JP)
Title: V type engine
Inventor: SANO TAKETOSHI
IPC: F02B75/22
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a V type engine capable of reducing vibration resulting from primary and secondary inertial force even without preparing a balancer.SOLUTION: A holding angle between a first cylindrical axial line and a second cylinder axial line and a holding angle between a third axial line and a fourth axial line are within a range of 45-75°. The phase difference between a first crank pin and a second crank pin and the phase difference between a third crank pin and a fourth crank pin are within a range of 30-90°. The phase difference between the first crank pin and the third crank pin and the phase difference between the second crank pin and the fourth crank pin are within a range of 75-105°. The holding angle between the first cylinder axial line and the second cylinder axial line and the phase difference between the first crank pin and the second crank pin satisfy a predetermined relation.SELECTED DRAWING: Figure 2
Patent JP-2017194287-A (JP)
Title: Calibration jig for outside micrometer
Inventor: MU SHICHENG
IPC: G01B3/18
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a calibration jig for an outside micrometer capable of easily and accurately performing calibration work while rightly disposing a standard between a measuring surface of an anvil and a measuring surface of a spindle.SOLUTION: A calibration jig comprises: a frame; an anvil arm with which an anvil support part to be fitted to an anvil in a freely slidable manner is formed in one end and which is fitted at the other end while being fixed to the frame or in a freely slidable manner; a spindle arm with which a spindle support part to be fitted to a spindle in a freely slidable manner is formed in one end and which is fitted at the other end while being fixed to the frame or in a freely slidable manner; and a standard arm with which a standard holding part for holding a standard is formed in one end and which is fitted at the other end while being fixed to the frame or in a freely slidable manner. The anvil arm is fitted at one end side of the frame, the spindle arm is fitted at the other end side of the frame, and the standard arm is fitted between the anvil arm and the spindle arm.SELECTED DRAWING: Figure 1
Patent JP-2017196682-A (JP)
Title: Machine tool, and manufacturing method of structure for machine tool
Inventor: ARAYA HIDEKI
IPC: B23Q11/12
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool for retaining lubricating-oil on a slide face, and a manufacturing method of a structure for a machine tool having such slide face.SOLUTION: A machine tool comprises a saddle made movable, and a bed 11 having a slide face 12 fed with a lubricating-oil for sliding the saddle, for receiving the weight of the saddle. The slide face 12 is formed with a recess 13 extending continuously along the moving direction of the saddle.SELECTED DRAWING: Figure 7
Patent JP-2017199997-A (JP)
Title: Imaging apparatus
Inventor: OKURA TADAHISA
IPC: G03B7/097
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having such a function that an exposure mode is changed sequentially by manual operation of an operation member for changing exposure factors, without operating an exposure mode dial or an exposure mode menu.SOLUTION: An imaging apparatus having imaging means, photometric means, first through third exposure factors, first and second operation members for setting the values of the first and second exposure factors, a program exposure mode for calculating and setting the first through third exposure factors, a first exposure factor manual setting exposure mode for manually setting the first exposure factor and calculating and setting the second and third exposure factors, and a first/second exposure factor manual setting exposure mode for manually setting the first and second exposure factors, and calculating and setting the third exposure factor, is further provided with means for making a transition to the first/second exposure factor manual setting exposure mode, when the second operation member is operated in the state of first exposure factor manual setting exposure mode.SELECTED DRAWING: Figure 1
Patent JP-2016135612-A (JP)
Title: Label printer
Inventor: NISHIDA MASAHARU
IPC: B41J3/36
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a label printer setting a name and weight of a food additive in a short time by a simple constitution, and capable of preventing a setting error.SOLUTION: A label printer includes an operation input part, a display part 15, a storage part for storing at least names of a plurality of food additives, and a control part. The control part reads out a plurality of the names of the food additives related to a commodity stored in the storage part; displays on the display part 15 the names of the food additives and an input field 52 for setting weight of the food additives in association with each other; on the basis of an operation of the operation input part, sets and stores, as the additives of the commodity, the weight and name of the food additives in the input field 52 set with the weight, among the plurality of the food additives displayed on the display part 15; and performs processing of printing by a printing part.SELECTED DRAWING: Figure 5
Patent JP-2017197083-A (JP)
Title: Vehicle seat
Inventor: AKAIKE FUMITOSHI
IPC: B60N2/68
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat in which a wire is attached to a flat portion, such as a panel part, of a seat frame with a simple structure while securing attachment strength.SOLUTION: A vehicle seat includes: a cushion frame 11; and a pad support wire 17 connected with the cushion frame 11 and to which an axial force is applied. A bending part 17f is provided at one end part of the pad support wire 17. An engagement hole 16a1 into which the bending 17f is inserted and receiving an axial force in an in-plane direction is provided at a flat surface part 16a of the cushion frame 11. A pressing piece 19 is attached to the flat surface part 16a, the pressing piece preventing the pad support wire 17 from separating from the flat surface part 16a in a state where the bending part 17f is inserted into the engagement hole 16a1.SELECTED DRAWING: Figure 3
Patent JP-2017198170-A (JP)
Title: Centrifugal operation device and cam phase variable mechanism at valve device for internal combustion engine
Inventor: NONOYAMA KAZUNORI
IPC: F01L1/356
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To enable a driven member to be controlled to perform a first and second operation states in response to a low speed rotation range and a high speed rotation range of an input rotation member and cause the driven member to be returned back to the first operation state at the second high speed rotation range of the input rotation member.SOLUTION: There are provided a link 40 pivotally supported at an input rotating member 30; a centrifugal weight 50 that can be changed over to a first state in which it is integrally formed with the link and a bent second state; and a stopper 60 supporting an outside surface of the centrifugal weight when the centrifugal weight 50 kept under the first state is oscillated to an expanded diameter position. When it is transferred from the low speed rotating region to the first high speed rotating region, the centrifugal weight is oscillated from the diameter shrunk position to the diameter expanded position while keeping the first state, a driven member 20 is controlled to move from the first operation state to the second operation state and when the centrifugal weight is oscillated from the diameter expanded position to the diameter expanding direction while the centrifugal weight is being supported by the stopper 60, the centrifugal weight becomes the second state to push the link to the side where the driven member returns back the first operation state.SELECTED DRAWING: Figure 2
Patent JP-2017199623-A (JP)
Title: Sleeve member
Inventor: YAMAUCHI TAKAO
IPC: H01R4/20
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve member capable of temporary fixing a wire in a simple constitution and facilitating to draw the wire.SOLUTION: A sleeve member includes: a cylindrical part having an internal space into which a wire is inserted; a projecting part which is integrally provided with the cylindrical part, projects from the inner peripheral face of the cylindrical part to the internal space thereof, and is in contact with the wire, which is inserted into the cylindrical part, to retain the wire; and a slit part penetrating through the inner peripheral surface and the outer peripheral surface of the cylindrical part and having a longitudinal along an axial direction of the cylindrical part. The projecting part and the slit part are provided on a side of an end part of the cylindrical part, the wire being inserted into the end part, and also provided at a distance from each other in the circumferential direction of the cylindrical part.SELECTED DRAWING: Figure 2
Patent JP-2017198946-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: TANABE TAKESHI
IPC: G03G9/08
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress, when continuously forming a single image before forming a halftone image different from the image, the occurrence of an image defect occurring at the boundary between an image part and a non-image part in the image continuously formed.SOLUTION: There is provided a toner for electrostatic charge image development containing toner particles, silica particles having an average particle diameter of 80 nm or more and 200 nm or less, negatively-charged lubricant particles N, and positively-charged lubricant particles P, wherein the content of the silica particles (s), content of the lubricant particles N (n), and content of the lubricant particles P (p) satisfy the following formulas (1) and (2). Formula (1) 0.002≤p/s≤0.2; formula (2) 0.02≤n/s≤0.5.SELECTED DRAWING: None
Patent JP-2016135436-A (JP)
Title: Game machine
Inventor: HIGUCHI TAISUKE
IPC: A63F5/04
Filed: 2016-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a reduction of interest in games.SOLUTION: In the Figure, (A) represents a positional relation between LED lights 3101 and a transparent part 3006 and a transparent part 3007 in a normal state. Light of some of LED lights 3101 among a plurality of LED lights 3101 is visually recognized by a player after passing each transparent part. These LED lights 3101 are defined as a first group LED lights. In the Figure, (B) represents a positional relationship when a first accessory presentation control is being performed. LED lights 3101 irradiating light permeating each transparent part at this time are defined as a second group LED lights. The first group and the second group have at least one LED light different from the LED lights of other groups.SELECTED DRAWING: Figure 33
Patent JP-2017006638-A (JP)
Title: Photochromic toy set
Inventor: YASUDA MITSUYUKI
IPC: A63H33/22
Filed: 2016-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic toy set in which an image to be formed cannot be predicted, even when a user looks at a molded product (mask) for forming an image on a photochromic display unit, state change comprising complication and variability can be viewed, a user is hardly tired of the toy set even if a user uses the toy set for a long term, and variation of playing is widened with high safety.SOLUTION: A photochromic toy set 1 comprises: a light radiation tool 9 including a light source in which a peak wavelength is in a range of 400-495 nm; a photochromic display unit 2 including a photochromic compound; and a molded product 5 in which a light block colored image 8 and a light transmissive colored image 7 are provided on a transparent support body 6. The photochromic display unit is configured so that color difference ΔE between an achromatized state of the photochromic compound and a colored state of the photochromic compound is 1.0 or higher. The light block colored image comprises a dye or a pigment, and has transmission factor of less than 1% in the peak wavelength of the light radiation tool. The light transmissive colored image is the image having transmission factor of 4% or more in the peak wavelength of the light radiation tool.SELECTED DRAWING: Figure 1
Patent JP-2017201608-A (JP)
Title: Method for manufacturing fuel cell separator
Inventor: WATANABE YUSUKE
IPC: H01M8/0202
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To propose a method for manufacturing a fuel cell separator that has both high conductivity and high conductive durability.SOLUTION: A method for manufacturing a fuel cell separator that includes a gas passage includes: a step (301) of applying a carbon black, in parallel with a direction of the gas passage, on a base material that is made of pure titanium or a titanium alloy and has a carbon concentration of 10 atom% or less at a position of depth 10 nm from the outermost surface of the base material; and a step (302) of subjecting a base material on which the carbon black has been applied to heat treatment in a low oxygen partial pressure of 25 Pa or less.SELECTED DRAWING: Figure 3
Patent JP-2017200701-A (JP)
Title: Manufacturing method of steel material
Inventor: TAKEDA MIKAKO
IPC: B21B45/00
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel material having an excellent surface appearance by allowing the steel surface to include a scale layer, and by suppressing generation of red scale on the steel surface, in a process for manufacturing the steel material by hot rolling.SOLUTION: A manufacturing method of a steel material includes a process for removing powdery scale formed on the surface of the steel material, after manufacturing the steel material by a hot rolling process, and a process for placing the surface of the steel material in an atmosphere having an oxygen concentration of 20% or lower within 10 seconds just after finish of the removal process.SELECTED DRAWING: None
Patent JP-2017201890-A (JP)
Title: Insect attractant
Inventor: MOCHIZUKI FUMIAKI
IPC: A01P19/00
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an insect attractant for a forecasting or mass attractant death and for convenient handling and hardly contamination.SOLUTION: An insect attractant 1 comprises: an insect attractant; a gradually releasing carrier 2; and a concave attachment 4 having a recess for holding said gradually releasing carrier in said recess.SELECTED DRAWING: Figure 1