baber/WOPTO huggingface dataset:
Patent JP-2016208369-A (JP)
Title: Optical transmission device and level adjustment method
Inventor: TOYODA YUICHI
IPC: H04B10/294
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission device capable of ensuring a stable output by a wavelength selection switch.SOLUTION: An optical transmission device includes: a wavelength selection switch; a first monitoring part; a second monitoring part; a calculation part; and a setting part. The wavelength selection switch includes: an input port; an output port having a larger number of ports than the input port; and an adjustment function for adjusting the level of an optical signal to be output from the input port to the output port. The first monitoring part monitors the level of the optical signal in the input port. The second monitoring part monitors the level of the optical signal in the output port. The calculation part calculates a virtual output value in the output port on the basis of the monitoring result of the first monitoring part, the monitoring result of the second monitoring part and the current adjustment value of the adjustment function, and calculates the adjustment value of the adjustment function on the basis of the calculated virtual output value. The setting part sets the adjustment value calculated by the calculation part in the adjustment function.SELECTED DRAWING: Figure 2
Patent JP-2016205558-A (JP)
Title: Looseness prevention nut and manufacturing method thereof
Inventor: TAKAHASHI NAOICHI
IPC: F16B39/30
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To relatively easily manufacture a looseness prevention nut by using current technology and a processing device.SOLUTION: A pre-manufactured lock piece 12 is fitted to a relevant recess 44 of a nut material 40, and is firmly fixed to the nut material 40 by a first check bolt 14. Next, a main screw hole 18 is formed with a partial inner diameter screw 22 of the lock piece 12 as reference (step(VIII)). After that, a bottom surface 44a of the relevant recess 44 is cut by Δd (step(IX)). Δd constitutes pressing allowance of the lock piece 12.SELECTED DRAWING: Figure 5
Patent JP-2015232114-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: MIYAZAKI TATSUYA
IPC: B60C1/00
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that can improve wet grip performance, abrasion resistance and tensile performances in a well balanced manner, and a pneumatic tire having a tread manufactured by using the rubber composition.SOLUTION: The rubber composition includes: a rubber component comprising an oil-extended butadiene rubber having a cis content of 95 mol% or more, a vinyl content of 1.2 mol% or less, and a weight average molecular weight of 530000 or more, and/or a styrene-butadiene rubber having a bonded styrene amount of 10 to 60 mass% and a weight average molecular weight of 800000 or more; an inorganic reinforcement agent represented by formula:mM-xSiO-zHO, which has a nitrogen adsorption specific surface area of 10 to 60 m/g; and silica having a nitrogen adsorption specific surface area of 100 m/g or more and/or carbon black having a nitrogen adsorption specific surface area of 100 m/g or more. The oil-extended butadiene rubber is a butadiene rubber synthesized by using a rare earth catalyst; and the total content of the oil-extended butadiene rubber and the styrene butadiene rubber in the rubber component is 10 to 100 mass%. With respect to 100 parts by mass of the rubber component, the inorganic reinforcement agent is included by 1 to 70 parts by mass, and the silica and the carbon black in total are included by 50 parts by mass or more. In the formula of the inorganic reinforcement agent, M represents at least one metal selected from the group consisting of Al, Mg, Ti, Ca and Zr or an oxide or hydroxide of the metal; m represents an integer of 1 to 5; x represents an integer of 0 to 10; y represents an integer of 2 to 5; and z represents an integer of 0 to 10.
Patent JP-2016209292-A (JP)
Title: Store fixture with top plate
Inventor: SAITO HIDEYUKI
IPC: A47B96/18
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a store fixture with a top plate configured to be connected to another store fixture with a top plate at high workability, and to be separable from the connected store fixture with the top plate at high workability.SOLUTION: A store fixture 10 with a top plate comprises: leg bodies 1 to be erected on a floor surface F; a top plate 2 including a top plate part 20 supported by the leg bodies 1 and having a working surface 20U, and a first protrusion part and a second protrusion part that downward protrude from one corner and the other corner of depth-directional one end of the top plate part 20 respectively; magnets 30 and 40 provided on the first protrusion part; and an adsorbent 50 that is provided at the second protrusion part and can be absorbed to the magnets 30 and 40 by a magnetic force.SELECTED DRAWING: Figure 1
Patent JP-2016212257-A (JP)
Title: Method for manufacturing three-dimensional object, as well as device, computer program and method for determining three-dimensional shape of three-dimensional object
Inventor: LEE JOO HO
IPC: G09F19/18
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional object.SOLUTION: A method for manufacturing a three-dimensional object is provided for generating a shadow of a predetermined shape on a projection plane by the light from a light source. A virtual three-dimensional shape is an aggregation of multiple elements, and capable of generating shadows on the projection plane if being positioned between the light source and the projection plane when all elements are the elements for shielding the light. The method includes: step (A) of generating the virtual three-dimensional shape having the multiple elements in the optical axis direction where the aggregation connects the projection plane with the light source and in the perpendicular direction of the optical axis direction; a step (B) of sorting each element of the aggregation to any one element of a translucent element for passing through the light from the light source and a light-shielding element for shielding the light from the light source, so that the shadow may be generated by the aggregation only for the light-shielding element after sorting; and a step (C) of determining the three-dimensional shape of the three-dimensional object, based on the shape of the aggregation of the light-shielding element. After passing the above steps and determining the three-dimensional shape, the three-dimensional object having the determined three-dimensional shape is produced.SELECTED DRAWING: Figure 2
Patent JP-2015231914-A (JP)
Title: Revolving frame of work machine
Inventor: NAKAJIMA YASUHIRO
IPC: B66C23/62
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a revolving frame of a work machine which makes buckling less likely to occur while inhibiting increase of the weight.SOLUTION: Reinforcement members 5 are respectively attached to side surfaces of a pair of side plates 3 at the inner side of the pair of side plates 3 which face each other in a horizontal direction B. Each reinforcement member 5 inclines in an upward direction from the front side of a revolving frame 1 to the rear side and is disposed at the rear side relative to a revolving center O of a revolving bearing 22.
Patent JP-2016209441-A (JP)
Title: Quantitative supply device
Inventor: SUMIYOSHI SATOSHI
IPC: A45D34/04
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative supply device configured not to discharge a content even when pressing a crown, after discharging a prescribed amount of content by pressing a crown once, however, to discharge the prescribed amount of content by pressing the crown again after performing an operation to return it to a restoration state in which the content can be discharged.SOLUTION: A quantitative supply device 1 includes: an operation part 3 that is provided at a rear end of a shaft cylindrical body 2, and pressedly operated when discharging a content inside the shaft cylindrical body; discharge mechanism parts 9 and 10 that, when the operation part is pressed, moves a piston 10 to a tip end side of the shaft cylindrical body and discharges a fixed amount of the content; and pressing operation transmission parts 2b, 5, 6, and 7 that transmit the pressing operation of the operation part 3 to the discharge mechanisms 9 and 10 and, after the discharge mechanism part discharges the fixed amount of content, do not transmit the pressing operation of the operation part 3 to the discharge mechanism parts 9 and 10.SELECTED DRAWING: Figure 1
Patent JP-2015232126-A (JP)
Title: (meth)acrylate compound, active energy ray-curable resin composition containing the same, and cured body of the composition
Inventor: YAMAMOTO KAZUYOSHI
IPC: C07D209/46
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound having excellent transparency and a high refractive index; a resin composition containing the compound and having small cure shrinkage; and a cured body having high scratch resistance, high adhesion, and sufficient hardness.SOLUTION: Provided is a compound (A) obtained by reacting a phenol compound, which is synthesized from a phenolphthalein derivative and an aminobenzene derivative, and an alkylene oxide or an alkylene carbonate, and subsequently subjecting the reaction product to a dehydration condensation reaction with (meth)acrylic acid in the presence of an acid catalyst. Also provided is a resin composition containing the compound (A).
Patent JP-2016006766-A (JP)
Title: Induction heating type processing device
Inventor: SUZUKI KUNIHIKO
IPC: H05B6/10
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the finish of processing by performing uniform electromagnetic induction heating.SOLUTION: A processing device 10 is configured by integrating a plurality of induction coils 20 and a crimp roller 30 within a heat resistant head body 12. The induction coil 20 is disposed on a bottom face 18A of a heat resistant plate 18 which is vertically movable relatively to the head body 12, and a high frequency current is supplied from an external power source 48 or an internal power source 38. The crimp roller 30 is supported by a shaft 32 so as to be rotated relatively to the head body 12. When a worker moves the head body 12 by holding a handle 14 which is provided in the head body 12, a workpiece 40 is heated via a metal plate 28 in which heat is generated by the induction coils 20. At such a time, since the head body 12 is being moved, a magnetic field generated from the induction coils 20 are moved and heating nonuniformity is eliminated. The heated workpiece 40 is pressure-welded by the crimp roller 30.
Patent JP-2016222169-A (JP)
Title: Shift device
Inventor: SUGAWARA DAISAKU
IPC: B60K20/02
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a shift device capable of multiplex detection of a shift direction with a simple and downsized configuration.SOLUTION: A shift device comprises a shift lever which is disposed at any of plural positions by swing operation, and first and second sensor units which detect the position of the shift lever disposed by swing operation, respectively. The first sensor unit comprises a light source, a reflection part which reflects the light radiated from the light source, and a light receiving part which receives the light reflected by the reflection part. The reflection part is disposed at the lower end of the shift lever and moves in response to swinging of the shift lever. The second sensor unit comprises a detection mechanism of a different system or a different configuration from the first sensor unit.SELECTED DRAWING: Figure 1
Patent JP-2015226787-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a lottery to be held easily after a privilege game state.SOLUTION: A game state is set to a first state, or a second state, namely a game state where a ball can more easily enter a ball entry port than the first state by game state setting means. In satisfaction of lottery conditions, a predetermined lottery is performed by lottery means and the state is shifted to a privilege game state advantageous to a player by privilege game shift means, based on a specific lottery result by the lottery means. Then, information acquired by acquisition means is stored by storage means until a lottery is held by the lottery means, and a second state is set by game state setting means during the privilege game state. As a result, since information can be easily acquired by the acquisition means during the privilege game state, an effect of easy holding of a predetermined lottery is achieved after completion of the privilege game state.
Patent JP-2017003924-A (JP)
Title: Image heating device
Inventor: NAKADA TAKEHARU
IPC: G03G15/20
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress local unevenness in a heater temperature while maintaining the soaking effect of a heat conduction member, and obtain an excellent image.SOLUTION: A heat conduction member 17 is provided with a region 17a1 and a region 17a2 whose heat capacity is smaller than the region 17a1. A heater 11 is provided, among the regions of the heater 11 for heating a nip part N, with a heater region 11b1 in which the temperature for heating the nip part N is controlled by contact of the region 17a1 and a heater region 11b2 in which the temperature for heating the nip part N is controlled by contact of the region 17a2. The heating power of the heater region 11b1 is set larger than the heating power of the heater region 11b2 so that a difference between the temperature of the region of the nip part N heated by the heater region 11b1 and the temperature of the region of the nip part N heated by the heater region 11b2 is zero, or smaller than in cases where the heating power of the heater region 11b1 and the heating power of the heater region 11b2 are assumed to be the same.SELECTED DRAWING: Figure 1
Patent JP-2017008803-A (JP)
Title: Fuel evaporative emission control device
Inventor: WAKAMATSU ATSUSHI
IPC: F02M25/08
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To protect a sealing valve in tank purge.SOLUTION: A fuel evaporative emission control device 1 includes an electron control unit 50 that when a fuel tank inner pressure Pt exceeds a first predetermined pressure P1, closes a bypass valve 37 and opens a sealing valve 35, discharges fuel evaporative gas in a fuel tank 21 to a suction passage 11 of an engine in an operational state through a purge pipeline 31 and a vapor pipeline 32, performs tank purge for treating the fuel evaporative gas. The fuel evaporative emission control device, when tank purge is executed, the fuel tank inner pressure Pt is more than the first predetermined pressure P1, and a predetermined time t1 elapses from the time when the bypass valve 37 is closed, closes the sealing valve 35, and stops tank purge.SELECTED DRAWING: Figure 1
Patent JP-2015164639-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To excellently achieve the acceleration of a processing speed in performing predetermined control.SOLUTION: A video display processor (VDP) 105 of a display control device 100 generates drawing data with respect to a drawing area 135 on the basis of a drawing instruction from a display CPU 102. Image data to be processed in generating the drawing data is prestored in a character ROM 106. The image data stored in the character ROM 106 is read by a bridge side RAM 107 and a VDP side RAM 108 through a bridge LSI 109. The VDP 105 generates the drawing data by processing the image data read by the RAMs 107, 108. In this case, in a situation where a predetermined image is being displayed, image data corresponding to an image to be displayed after the predetermined image is stored in an area different from an area where image data corresponding to the predetermined image is stored in the RAMs 107, 108.
Patent JP-2017011594-A (JP)
Title: Crystal device
Inventor: OGASAWARA KATSUHIRO
IPC: H03H9/10
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a crystal device capable of maintaining connection strength between a crystal element and conductive adhesive.SOLUTION: A crystal device includes: a rectangular substrate 110a; a frame body 110b provided along the outer peripheral edge of the top face of the substrate 110a; an electrode pad 111 provided on the top face of the substrate 110a; a wiring pattern 113 electrically connected to the electrode pad 111, and provided on the top face of the substrate 110a; a crystal element 120 mounted on the electrode pad 111; and a lid 130 for air-tightly sealing the crystal element 120. The vertical thickness of the electrode pad 111 is set so as to be thicker than the vertical thickness of the wiring pattern 113.SELECTED DRAWING: Figure 2
Patent JP-2017012968-A (JP)
Title: Water treatment system
Inventor: TANAKA YOSHITO
IPC: B01D61/04
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system which allows reuse of peroxide-containing water from a water discharge source such as aseptic filling equipment, capable of efficiently producing treatment water while suppressing scale generation on a reverse osmosis membrane device.SOLUTION: A water treatment system 10 comprises: a reduction device 30 for reducing peroxide included in discharge water W10 for acquiring reduction treatment water W11; a RO membrane device 40 for separating the reduction treatment water W11 into permeable water W12 and concentrated water W13; a mix bed pure water device 50 for bringing the permeable water W12 into contact with an ion exchange resin for acquiring treatment water W20; a returning line L20 for returning the treatment water W20 to a discharge water source; an electric conductivity meter 20 for measuring electric conductivity of the discharge water W10 before being supplied to the reduction device 30; and a control part 70 for controlling a collection ratio of the RO membrane device 40. The control part 70 controls the RO membrane device 40 so as to reduce relatively the collection ratio of the reverse osmosis membrane device when the electric conductivity is relatively high, and increase relatively the collection ratio when the electric conductivity is relatively low.SELECTED DRAWING: Figure 2
Patent JP-2017014065-A (JP)
Title: Inorganic board and manufacturing method therefor
Inventor: WAKAMATSU NORIHIKO
IPC: C04B28/18
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic board hardly generating dimensional shrinkage or warpage while maintaining performance such as surface tone or mechanical strength, and a manufacturing method therefor.SOLUTION: The inorganic board is formed with a cement molding material where at least a cement material, a siliceous material, reinforced fiber and fly ash, the fly ash has Blaine value of less than 4000 cm/g and is blended at 1 to 20 mass% based on total mass of the cement molding material.SELECTED DRAWING: None
Patent JP-2015222958-A (JP)
Title: Power and impedance measurement circuits for wireless communication device
Inventor: SEE PUAY HOE
IPC: H04B1/04
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter to support data transmission improving the operation of a power amplifier.SOLUTION: A measurement circuit includes a sensor 160b and a computation unit 170. The sensor senses a first voltage signal across a series circuit coupled to a load to obtain a first sensed signal, and a second voltage signal at a designated end of the series circuit to obtain a second sensed signal. The sensor mixes a first version of the first sensed signal with a first version of the second sensed signal to obtain a first sensor output, and mixes a second version of the first sensed signal with a second version of the second sensed signal to obtain a second sensor output. The computation unit determines the impedance and/or delivered power at the designated end of the series circuit on the basis of the sensor outputs.
Patent JP-2017012606-A (JP)
Title: Fall prevention device and large-sized vehicle
Inventor: ITO YASUHIKO
IPC: A62B35/00
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To ensure safety of high place work with a simple and low-cost configuration, and enable usage in a wide work range without any trouble.SOLUTION: A fall prevention device 1 includes: a bendable column 2 connecting an upper column 5 and a lower column 6 through a hinge 7; a fall prevention tool 3 for high place work which is fitted to an upper part of the column 2 and can put in and take out a rope 13 having a hook 14; a base 4 having a vertical holding cylinder 18 for holding the column 2, and fitted to a large-sized vehicle; and a stopper 10 which is provided in an upper portion of the column 2 from the hinge 7 and restricts lowering of the column 2 by coming into contact with the holding cylinder 18 at a drop-in position where the hinge 7 is positioned inside the holding cylinder 18 to inhibit bending of the column 2. The upper column 5 can be laid down by pulling up the column 2 from the drop-in position until the hinge 7 is exposed from the upper part of the holding cylinder 18.SELECTED DRAWING: Figure 1
Patent JP-2017016061-A (JP)
Title: Projection device, projection system, and control method, and program, for the same
Inventor: IMAIZUMI KAZUHIRO
IPC: G09G5/00
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To enable, even if patterns synthesized by projection devices overlap one another in an overlap area, the pattern of each projection device to be identified.SOLUTION: In a projection system having first and second projection devices so arranged that their projection areas partly overlap each other, the first projection device projects a synthesized image obtained by synthesizing a first pattern by using either of mutually different first and second synthesizing methods, and the second projection device projects a synthesized image obtained by synthesizing a second pattern by using either of the first and second synthesizing methods. The first and second projection devices are so controlled that the combinations of synthesizing methods used by the first and second projection devices in first, second and third periods differ from one another. The first pattern is extracted from two of photographed images of the projected images obtained in the three periods, and the second pattern is extracted from two of the other photographed images.SELECTED DRAWING: Figure 1A
Patent JP-2016193879-A (JP)
Title: Agent for inhibiting increase of blood glucose level, comprising pulverized powder of barley stems and leaves
Inventor: NAGAMINE RIKA
IPC: A61K36/8998
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide pulverized powder of barley stems and leaves which can be used daily and has an action to inhibit an increase of blood glucose levels.SOLUTION: An agent for inhibiting the increase of blood glucose levels comprises at least one pulverized powder selected from the group consisting of specific varieties of barley as an active ingredient.SELECTED DRAWING: Figure 1