baber/WOPTO huggingface dataset:
Patent JP-2017155367-A (JP)
Title: Manufacturing method and manufacturing installation of non-woven fabric
Inventor: MOTOMURA KOJI
IPC: D01D10/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of non-woven fabric which can remove fiber waste adhering to transportation belt easily when the non-woven fabric is formed.SOLUTION: A manufacturing method of non-woven fabric includes: a first step of producing fiber and forming the non-woven fiber by accumulating the produced fiber on backing supplied to a major plane of a ringed transportation belt; a second step of separating the non-woven fabric with the backing from the transportation belt; and a third step of removing fiber waste remaining on the transportation belt with a jig. The major plane of the transportation belt has steps with edge faces facing with the jig. The step is formed at least at both ends of a vertical direction to the move direction of the transportation belt. In the third step, the fiber waste is removed by contacting the major plane of the transportation belt and the edge face of the step with the jig.SELECTED DRAWING: Figure 3
Patent JP-2016165110-A (JP)
Title: Data transmission method, data demodulation method, apparatus, and system
Inventor: YANG XIANJUN
IPC: H04J11/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method, data demodulation method, apparatus, and system.SOLUTION: A data transmission method includes the steps of: performing, on the transmission side, serial-parallel conversion on a modulation code before distributing data to different sub carriers; performing serial-parallel conversion on data distributed to respective sub carriers before performing modulation to obtain Slepian signals orthogonal to one another; calculating the sum of data that corresponds to the same sub carrier and is modulated to different Slepian signals before modulating the sum of data on a corresponding sub carrier; and calculating the sum of modulation data on the respective sub carriers to form a transmission signal.SELECTED DRAWING: Figure 1
Patent JP-2017159460-A (JP)
Title: Low cover forming method and pneumatic tire manufacturing method
Inventor: ONO SATORU
IPC: B29D30/52
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire manufacturing technology that is capable of stably manufacturing a high-quality pneumatic tire by suppressing the degradation of uniformity of RFV or the like in a product tire.SOLUTION: This low cover forming method includes: the tread member forming step of forming a tread member by cutting belt-like tread rubber extrusion-formed with a prescribed width and a prescribed thickness to a prescribed length by using a cutter device to which a cutter blade has been attached; the joining step of joining cut end surfaces after the formed tread member is wound on a forming drum. In the tread member forming step, the tread rubber is cut by setting the cutter blade of the cutter device to the angle of 10 to 30° with a width direction set as a reference.SELECTED DRAWING: Figure 1
Patent JP-2016146645-A (JP)
Title: Moving picture coding and decoding system and moving picture coding and decoding method
Inventor: KOYAMA JUNPEI
IPC: H04N19/70
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture coding and decoding system that can perform proper processing when underflow occurs on a group basis.SOLUTION: When data required to decode all blocks contained in a group are transmitted to a decoding device at a predetermined transmission rate, a coding amount controller controls the coding amount so that the data reach a reception buffer of the decoding device till a time represented by a decoding time. When the data required to decode all the blocks contained in the group do not reach the reception buffer of the decoding device till the decoding time, a filler adder of the coding amount controller controls the information amount so that the data required to decode the last block of a picture containing the group do not reach the reception buffer of the decoding device till a display time of the picture, and controls to display another decoded block stored in a frame memory in place of each decoding block of the picture to which the group belongs.SELECTED DRAWING: Figure 17
Patent JP-2017160852-A (JP)
Title: Control method of internal combustion engine and control device of internal combustion engine
Inventor: YAMAMOTO YUKIHISA
IPC: F02B37/24
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an internal combustion engine which can sufficiently utilize the performance of a turbocharger by making compatible both the improvement of the responsiveness of supercharging, and the prevention of an overshoot of a turbine fore-and-aft pressure ratio, and can further safely use the proper-sized turbocharger, and a control device of the internal combustion engine.SOLUTION: A control method of an internal combustion engine has: a turbine fore-and-aft pressure ratio calculation step for acquiring a ratio of turbine upstream-side synchronized pressure which is obtained by adding turbine upstream-side exhaust pressure with respect to turbine downstream-side synchronized pressure which is obtained by adding turbine downstream-side exhaust pressure and atmospheric pressure, and the atmospheric pressure; a turbine fore-and-aft pressure ratio rise rate calculation step for acquiring a pressure ratio rise rate being a rise ratio of the turbine fore-and-aft pressure ratio; a turbine fore-and-aft pressure ratio prediction step for predicting whether or not the turbine fore-and-aft pressure ratio exceeds a preset pressure ratio allowable maximum value; and a turbine fore-and-aft pressure ratio forcible lowering step for controlling a variable nozzle to a side at which a flow speed of an exhaust gas introduced to a turbine is lowered when predicting that the turbine fore-and-aft pressure ratio exceeds the pressure ratio allowable maximum value.SELECTED DRAWING: Figure 3
Patent JP-2016202166-A (JP)
Title: Device and method for forming food products
Inventor: BAECHTLE MANFRED
IPC: A22C7/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and method capable of performing forming and partitioning of a pasty food strand in a simplified manner in plural lanes at the same time.SOLUTION: A forming device 1 comprises more than two flat displacement elements 2a, 2b, 2c superposed in the direction of transport of the food strand, each having at least one opening through which the food strand can be moved in the direction of transport. The forming device further comprises a movement mechanism for moving the flat displacement elements on their respective curved paths, such that the respective openings can move relative to each other, so that the cross-sectional area of the resulting overall opening of the superposed plural openings changes.SELECTED DRAWING: Figure 3
Patent JP-2017161405-A (JP)
Title: Distance measurement device
Inventor: TSUDA YOSHIYUKI
IPC: B60R21/015
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique that makes distance measurement possible without degrading designability.SOLUTION: When a seat belt is worn, a belt area is extracted from a selection image (S210-S220). A maximum luminance point p is extracted from the belt area, a distance rfrom a camera to the maximum luminance point p is calculated using a luminance relational expression that holds true between a luminance I, a distance r, and an incident angle θ (S230-S240). With the maximum luminance point p assumed to be an interest point a, an upper-side vicinity point b apart by a unit distance ΔL from the interest point a is set, and, when the upper-side vicinity point b is within the belt area, a vicinity point incident angle θand a vicinity point distance rare calculated using a luminance relational expression that holds true at the upper-side vicinity point b and an angle relational expression that holds true among an interest point incident angle θ, a vicinity point incident angle θ, the unit distance ΔL, and a differential distance Δr between an interest point distance rand a vicinity point distance r, with the vicinity point b replaced by the interest point a and the same process repeated, whereby the distance to each point in the belt area is found (S260-S310).SELECTED DRAWING: Figure 4
Patent JP-2017158899-A (JP)
Title: Centrifugal blood pump
Inventor: YAMANE TAKASHI
IPC: F04D13/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal blood pump capable of further suppressing occurrences of hemolysis and thrombus generated between a rotary shaft and a bearing part.SOLUTION: The centrifugal blood pump according to the present invention includes: a casing; an impeller rotatably stored in the casing; a rotary shaft as a rotary shaft of the impeller; and a bearing part for rotatably supporting both ends of the rotary shaft. Both ends of the rotary shaft are formed into a hemispherical shape respectively, and the bearing part includes recesses for supporting any of the ends of the rotary shaft respectively. The recesses have same curvature as the curvature of the hemispherical portions at the ends of the rotary shaft, and the internal surfaces of the recesses are formed smaller than the outer surfaces of the hemispherical portions at the ends of the rotary shaft.SELECTED DRAWING: Figure 1
Patent JP-2017164759-A (JP)
Title: Method for filling material powder
Inventor: SANADA YOSHIYUKI
IPC: B30B11/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To uniformize a filling density of material powders thereby enhancing a dimensional accuracy of a green impact after molding.SOLUTION: In molding a green impact having portions of which thicknesses are same with an open hole interposed therebetween, an advancement speed of a supporter 12, which holds material powders M, is adjusted when the supporter 12 is advanced and retracted above a die cavity 36 of a metal mold. That is, a preparation step at which a relationship between a filling density for every portion of the material powders M filled in the die cavity 36, in which thicknesses of the green impacts are same with the open hole interposed therebetween, and the advancement speed of the supporter 12 is previously grasped, and an adjustment step at which the advancement speed of the supporter 12 is adjusted to a speed at which a filling density becomes uniform based on the relationship grasped in the preparation step are executed. Thus, a filling density of the material powders M filled in the die cavity 36 can be uniformized, and therefore, a dimensional accuracy of the green impact after molding can be enhanced.SELECTED DRAWING: Figure 4
Patent JP-2017165669-A (JP)
Title: Hair cosmetic
Inventor: TOMOTSUKA AYUMI
IPC: A61Q5/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic that is capable of drying wet hair in a short time by washed off immediately after applied to the hair and is also capable of giving the hair smoothness during application and smoothness during rinsing.SOLUTION: There is provided a hair cosmetic which is used by washed off after applied to the hair, wherein the hair cosmetic comprises a component (A) a hydrochloride of an amide-amine having a specific structure, a component (B) an aliphatic alcohol having 12 or more and 22 or less of carbon atoms, a component (C) a fatty acid having 12 or more and 22 or less of carbon atoms, and water, and the molar ratio ([(B)+(C)]/(A)) of the total content of the components (B) and (C) to the content of the component (A) in the hair cosmetic and the molar ratio ((B)/(C)) of the content of the component (B) to the content of the component (C) are in a specific range, respectively.SELECTED DRAWING: None
Patent JP-2017172357-A (JP)
Title: Blower module
Inventor: SHIGENOBU TAKEYA
IPC: F04F5/44
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a blower module producing a large amount of air in which air is blown out by a lower air blowing mechanism and the air is blown out of upper slits.SOLUTION: It is possible to increase a flow rate without making any unbalanced state in flow rate in a height direction of a blower module by first openings 8 formed at a side of a duct front surface 13 that is formed by inner side surfaces 19 and induction flow regulating plates 6 of the ducts 3 and by second openings 9 at the duct rear surface 14, formed by the outer surfaces 18 of the ducts 3, induction flow regulation plates 6 and a rear surface plate 7 and having an increased opening area from the lower part to the upper part under an arrangement in which each of slit 4 similar nozzles 15 for blowing out high-pressure air forward is arranged in one row at two ducts 3 arranged side-by-side while a space being left therebetween.SELECTED DRAWING: Figure 1
Patent JP-2017172138-A (JP)
Title: Ceiling material fall prevention structure
Inventor: OGATA DAIJIRO
IPC: E04B9/18
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To enable a ceiling material that falls due to earthquake or other causes to be received over a wide range in a horizontal direction.SOLUTION: A ceiling material fall prevention structure prevents a ceiling material arranged below an upper structure from falling. The ceiling material fall prevention structure comprises: a reinforcement face bar, which is located under a ceiling board of the ceiling material and fixed to the ceiling board; a reinforcement band material, which is located under the reinforcement face bar so as to surround a prescribed area on undersurface of the reinforcement face material and fixed to the reinforcement face material; and a connection member, which penetrates in a vertical direction the ceiling board, the reinforcement face bar, and the reinforcement band material and connects the reinforcement band material to the upper structure.SELECTED DRAWING: Figure 3
Patent JP-2017172639-A (JP)
Title: Brake support member and brake device including the same
Inventor: OGAWARA YOSHIYUKI
IPC: F16D55/228
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent increase of the weight of a brake support member due to enlargement of a clearance between a first support part and a second support part.SOLUTION: A brake support member 50 includes: a first bracket part 60 provided in a vehicle body or carriage, and having open holes 61a, 61b into which first and second slide pins 31, 32 supporting a brake body 10 are inserted; and a second bracket part 70 formed separately from the first bracket part 60, attached to the vehicle body or carriage so as to separate from the first bracket part 60, and having open holes 71a, 71b into which the first and the second slide pins 31, 32 are inserted.SELECTED DRAWING: Figure 1
Patent JP-2017171041-A (JP)
Title: Display device
Inventor: TSUCHIYA SATOSHI
IPC: B60R11/02
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can be easily assembled, as well as suppress occurrence of image blur.SOLUTION: A display device emits an indication light L through an emission port to irradiate a translucent member to display an image indicated by the indication light L. The display device comprises: a display part 3 for emitting the indication light L; reflection parts (a first reflection part 41, a second reflection part 42) arranged on a light passage of the indication light L extending from the display part 3 to the emission port, for reflecting the indication light L; a control board for controlling operation of the display part 3; an upper case provided with the emission port; a lower case 71 to be assembled with the upper case; and a holding unit 5 arranged in between the upper case and the lower case 71, as well as fixed to the lower case 71, and holding the display part 3. The holding unit 5 holds, at the upper case side, not only the display part 3, but also at least a part of the reflection part, as well as the control board at the lower case 71 side.SELECTED DRAWING: Figure 3
Patent JP-2017175304-A (JP)
Title: Imaging apparatus
Inventor: KIMURA TAKAYUKI
IPC: G03B15/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of explicitly showing a photographer the range of a field angle which permits a subject to be detected (an automatic zoom function not released) when a target size of the subject is changed during automatic zooming.SOLUTION: The range of a field angle which permits a subject to be accurately detected is stored in a memory and on the basis of the stored information and positional information of a zoom lens acquired from zoom lens position detection means, a changeable range of a target field angle is calculated by control means and is superposed over an image signal through detection frame setting means.SELECTED DRAWING: Figure 1
Patent JP-2017172009-A (JP)
Title: Chemical treatment device
Inventor: NISHIYAMA YOSHIHIDE
IPC: C25D17/06
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a chemical treatment device comprising a clamp means for clamping an end part in a width direction of a conveyed long sheet-like workpiece, with which rupture of the workpiece caused by the clamping means can be suppressed.SOLUTION: Provided is the chemical treatment device which includes: a workpiece feeding means for feeding a long film base material wound around a feed reel; a workpiece take-up means for taking up, to a take-up reel, the long film base material that has undergone chemical treatment; a clamping means which is conveyed by an endless belt and clamps an end part in a width direction of the long film base material; and a pressing member which is disposed on an upper stream side of a conveying direction of the long film base material than a position where the clamp means conveyed by the endless belt merges to a conveyance path of the long film base material and presses the end part in the width direction of the long film base material toward the center in the width direction of the long film base material.SELECTED DRAWING: Figure 3
Patent JP-2017176244-A (JP)
Title: Dynamic balance evaluation device
Inventor: MURASE HITOSHI
IPC: A61B5/107
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate dynamic balance by paying attention to the posture of a subject in a cross test.SOLUTION: A dynamic balance evaluation device comprises: means to acquire an index for evaluating the posture stability of a subject by a cross test using a stabilometer; and posture information acquisition means to acquire posture information of the subject in the cross test. In one embodiment, the posture information acquisition means is a nine-axis sensor.SELECTED DRAWING: Figure 1
Patent JP-2017180583-A (JP)
Title: Washer
Inventor: HAMAMOTO YOSHIHIRO
IPC: F16C17/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a washer in which there is no need to invert arrangement even when a sliding opposite member rotates normally or reversely.SOLUTION: A washer 1 has a washer body sliding with another member on each of a first surface 10a and second surface 10b of a plate formed into an annular shape. On the first surface 10a, a land part 11a is a portion along the first surface 10a, and a taper part 12a is a portion inclined so that its thickness is made thinner from both sides of the land part 11a in a circumferential direction of the washer 1. The taper part 12a is a portion recessed a -z direction with respect to the land part 11a. On the second surface 10b, a land part 11b and a taper part 12b are common with the land part 11a and the taper part 12a for a length in the circumferential direction, a depth in a z-axis direction, alignment thereof in the circumferential direction, a mirror image relation and the like.SELECTED DRAWING: Figure 3
Patent JP-2017179071-A (JP)
Title: Vinyl chloride resin composition and laminate
Inventor: TAKAHASHI KAZUYA
IPC: C08L27/06
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition capable of reducing the weight of a vinyl chloride resin molding while securing a tensile strength of the obtained vinyl chloride resin molding.SOLUTION: A vinyl chloride resin composition contains (a) a vinyl chloride resin, (b) a plasticizer and (c) organic microballoon.SELECTED DRAWING: None
Patent JP-2017184408-A (JP)
Title: Excessive voltage prevention device and independent electrical power system
Inventor: IWASA HIROSHI
IPC: H02P9/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an excessive voltage prevention device achieving a small current consumption and a sudden change in a current shortening a power storage device against a voltage across the power storage device.SOLUTION: An excessive voltage prevention device 11 includes a first overvoltage fundamental discrimination circuit 21, a second amplifier circuit 22, a first voltage input type switching element 123, a cooling fan control circuit 23 and a cooling fan 122. The second amplifier circuit, the cooling fan control circuit and the first voltage input type switching element are connected in parallel. The cooling fan cools the first voltage input type switching element only when a current of not less than a fixed value run through the first voltage input type switching element.SELECTED DRAWING: Figure 1
Patent JP-2017178542-A (JP)
Title: Control device for yarn processing device and control method of yarn processing device
Inventor: INOUE TAKASHI
IPC: B65H67/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a yarn processing device and a control method of the yarn processing device which can reduce an amount of waste yarn generated when a prepared yarn feeding bobbin is exchanged in a yarn winding machine.SOLUTION: A control device for a yarn processing device comprises: a storage unit for storing information on a yarn capturable position in a capture part for capturing a yarn unwound from a prepared yarn feeding bobbin in a yarn winding machine; a bobbin information acquisition unit for acquiring information on a length in an axial direction of a winding tube and a diameter of the winding tube in a yarn feeding bobbin; a preparation length specification unit for specifying a length of a yarn to be prepared based on the information stored in the storage unit and the information acquired by the bobbin information acquisition unit; and a yarn processing control unit for controlling the yarn processing device so as to form a prepared yarn feeding bobbin in which the sum of the length of a yarn used as a stock bunch and the length of a yarn arranged inside the winding tube is the length specified by the preparation length specification unit.SELECTED DRAWING: Figure 7
Patent JP-2017177540-A (JP)
Title: Method for manufacturing circuit device, and circuit device
Inventor: Xu chang long
IPC: B29C45/27
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reducing the number of components, controlling a flow of a resin with a simple structure, and improving reliability of a circuit device.SOLUTION: A metal mold 10 for transfer mold includes a lower mold 11 and an upper mold 12. The lower mold 11 and the upper mold 12 are molds having cavities 13 for molding a molten resin in a state of mutually mold closed, and gates 21 for supplying a resin to the cavity 13. The gate 21 are formed on both sides across a parting face 14 where the two molds are mold closed.EFFECT: The gates are formed on both sides across a parting face where the two molds are mold closed, and accordingly enables a resin to simultaneously and uniformly fill the upper side and the lower side of the cavities.SELECTED DRAWING: Figure 2