baber/WOPTO huggingface dataset:
Patent JP-2015143333-A (JP)
Title: Degradable seal member for downhole tool, down-hole tool, and well-drilling method
Inventor: TAKAHASHI TAKEO
IPC: C08L67/04
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide, under increasing severity and diversification of drilling conditions, members for downhole tools which can reliably seal fluids between a downhole tool and a casing to facilitate processing such as fracturing and which can also easily remove the fluids and secure flow paths to thereby reduce the expenses and shorten the period of well drilling.SOLUTION: The present invention relates to a degradable seal member for a downhole tool, the member being formed from a degradable polymer material, preferably a thermoplastic polymer material or a polymer material including an ester bond, an amide bond, or a urethane bond, and more preferably a polymer material that includes an aliphatic polyester. The degradable seal member preferably exhibits a bending elastic modulus of 0.01-8 GPa at 23°C, more preferably maintains a stable condition in a dry environment and is degradable in a fluid of 66°C or higher, and is also preferably an annular shape. The invention also relates to a downhole tool such as a well-drilling plug, and a well-drilling method.
Patent JP-2016097408-A (JP)
Title: Press device
Inventor: KAJITANI JUMPEI
IPC: B21D24/02
Filed: 2014-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a press device provided with a die cushion on a moving side, capable of omitting attaching/detaching work of piping, by eliminating hose piping with a large caliber.SOLUTION: A press slide portion configuring a press device and provided so as to vertically elevate, is equipped with a slide vertically moving along a guide member, a die set portion to which a die is attached, and a die cushion retaining work during pressing. An accumulator connected for operating the die cushion is attached to the press slide portion.SELECTED DRAWING: Figure 1
Patent JP-2016099021-A (JP)
Title: Air conditioner
Inventor: KURATA TADASHI
IPC: F25B13/00
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner mounted with a thermal storage device where a heat storage agent in a heat storage tank has excellent heat exchange efficiency.SOLUTION: An air conditioner comprises: an outdoor heat exchanger; a compressor; and a thermal storage device which is arranged in a manner that contacts the compressor and stores heat generated by the compressor. The air conditioner performs defrosting operation of the outdoor heat exchanger using the heat stored in the heat storage device. The thermal storage device has: a heat storage tank provided with a heat storage tank body to store a heat storage agent storing the heat generated by the compressor; a heat storage type heat exchanger which is stored in the heat storage tank body and performs heat exchange with the heat storage agent in the heat storage tank body; and an agitating device to agitate the heat storage agent in the heat storage tank body. The agitating device is operated when an outdoor temperature during the defrosting operation becomes lower than a predetermined temperature.SELECTED DRAWING: Figure 6
Patent JP-2015127701-A (JP)
Title: Electric survey method
Inventor: YOSHIDA HIROAKI
IPC: G01V3/02
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency when performing electric exploration by a dipole-dipole method, and improve accuracy.SOLUTION: An electric survey device 10 comprises: plural electrodes 12 disposed at regular intervals on a measuring line; an electrode switching circuit 14 capable of selectively switching a pair of current electrodes and a pair of potential electrodes which are disposed by dipole-dipole arrangement among the plural electrodes 12; a frequency converter 16 for converting frequency of power supplied to the pair of current electrodes; and a measuring tool 18 for measuring apparent resistivity in a measuring target area. An electric survey method comprises: a step for changing positions of the pair of current electrodes and pair of potential electrodes on the measuring line by an operation for switching the electrodes, for changing a position of the measuring target area in a horizontal direction and a vertical direction and measuring the apparent resistivity; and a step for converting frequency of power supplied to the pair of current electrodes for measuring apparent resistivity corresponding to the plural frequencies.
Patent JP-2016102012-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: MAEDA TAKATSUGU
IPC: B65H5/06
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To allow twisting of a sheet which occurs when correcting an inclined state of the sheet to be corrected while suppressing the sheet from returning again to a skewing state.SOLUTION: In a sheet conveying device that conveys sheets from sheet inclination correcting means such as gate means 13 toward the downstream in a sheet conveying direction at predetermined timing by driving a register roller pair 14, a conveying roller pair, which continues to hold a sheet corrected by the sheet inclination correcting means at least for a period of time from when the sheet is held with the register roller pair until when a rear end of the sheet passes through a holding position of the pair, is arranged at a further upstream side than the register roller pair.SELECTED DRAWING: Figure 5
Patent JP-2016102455-A (JP)
Title: Intake supply structure of engine
Inventor: KIMURA HIROYUKI
IPC: F02B29/04
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To improve a cooling efficiency of intake gas.SOLUTION: An upstream side intake passage 48 extends in a direction crossing at a right angle with a longitudinal direction L of a body 34 and is connected to an intake port part 38. There is provided an intake flow rate control structure part 58 at the intake port part 38 operated in such a way that a flow rate of intake gas entered from an upstream side portion F1 of intake gas flowed at the intake port part 38 flowed in from the upstream side intake gas passage 48 into an intake gas cooling passage 36 positioned at the upstream side portion F1 is increased, and a flow rate of gas flowed from the downstream side portion F2 of intake gas flowed at the intake inlet part 38 into the intake gas cooling passage 36 positioned at the downstream side portion F2 is decreased. It is possible to equalize one flow rate of intake gas entered from the upstream side portion F1 of the intake gas flowing at the intake inlet portion 38 into the intake gas cooling passage 36 positioned at the upstream side portion F1 and the other flow rate of the intake gas flowed at the intake inlet part 38 from the downstream side portion F2 into the intake gas cooling passage 36 positioned at the downstream side portion F2.SELECTED DRAWING: Figure 7
Patent JP-2016101645-A (JP)
Title: Robot arm mechanism
Inventor: YOON WOOKEUN
IPC: F16H19/02
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot arm mechanism having a prismatic joint and capable of structurally preventing an arm part from an injection part.SOLUTION: The robot arm mechanism having a prismatic expandable/contractible joint is characterized in that the prismatic expandable/contractible joint has an arm part 2 and an injection part 29 for supporting the arm part 2, the arm part 2 has a first connected frame array 21 including a plurality of first connected frames 23 and a second connected frame array 20 including a plurality of second connected frames 22, the second connected frame array 20 is formed into a columnar shape joined to the first connected frame array 21 at a rear side and injected together with the first connected frame array 21 from the injection part 29, in order to prevent the arm part 2 from falling off from the injection part 29, projection parts 31 and 32 are provided in teh second connected frame 22 of the tail end of the second connected frame array 20 to project from the rear surface to the first connected frame array 21 side, and abutment parts 35 and 26 are fixed at predetermined positions behind the injection part 29, on which the projection parts 31 and 32 abut.SELECTED DRAWING: Figure 3
Patent JP-2016105217-A (JP)
Title: Traceability management device
Inventor: KAJI MASAHIRO
IPC: G06F17/22
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a traceability management device capable of reducing an amount of work for setting traceability data if a document is revised.SOLUTION: A upstream document 71 before revision and an upstream document 72 after revision stored in an electronic document storage device 7 are compared by comparison means 81 on a region-by-region basis of traceability data 91 so that a character change rate will be obtained, while a downstream document 73 before revision and a downstream document 74 after revision are compared by the comparison means 81 on a region-by-region basis of the traceability data 91 so that a character change rate will be obtained. Further, the character change rates are determined by setting means 82 and then new traceability data is set on a region which needs to be changed as the result of determination.SELECTED DRAWING: Figure 1
Patent JP-2015084106-A (JP)
Title: Virtual image display device
Inventor: TAKEDA TAKASHI
IPC: H04N5/64
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image display device capable of extracting image light in a satisfactory state by preventing image deterioration due to uneven brightness while restraining a loss in a quantity of light.SOLUTION: In an angle conversion part 23, upper limit size is provided while a condition required to take an image into an eye EY is ensured with regard to width L of the angle conversion part 23 in an arrangement direction of a reflection unit by taking a lateral angle of view, eye size, etc., into account, to suppress an excessive loss of a light amount of image light in the angle conversion part 23. Accordingly, image deterioration due to generation of uneven brightness, etc., is prevented, and the image light is extracted in a satisfactory state.
Patent JP-2016105371-A (JP)
Title: Light source unit and lighting fixture
Inventor: NAKAMURA NOBUHISA
IPC: F21V31/03
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To improve workability in assembly or disassembly.SOLUTION: In a light source unit 2 of this embodiment, a seal member 9 is formed in a columnar shape by a material having elasticity, and seals the inside of a boss 514 by being inserted into the inside of the boss 514 from the outside of a waterproof case 5 in a withdrawable manner. Consequently, with the light source unit 2 of this embodiment, workability in assembly or disassembly can be improved, compared to a case where the inside of the boss 514 is filled with resin for sealing.SELECTED DRAWING: Figure 10
Patent JP-2016109440-A (JP)
Title: Method for evaluation of stiffness of tire tread
Inventor: HAYASE MAYUMI
IPC: G01M17/02
Filed: 2014-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the stiffness of a tire tread with high accuracy.SOLUTION: A method for evaluating the stiffness of a tire tread includes: a preparation step (STEP10) of preparing a tire having a block sectioned by tread grooves; a position measurement step (STEP20) of measuring a tread surface position of the block of the tire and groove bottom positions of the grooves of the tire; and a stiffness evaluation step (STEP30) of calculating a deformation amount of the block. In the stiffness evaluation step, a reference virtual bottom surface position is calculated from a reference tread surface position of the block and reference groove bottom positions under a reference measurement condition. A virtual bottom surface position of the block under another measurement condition is calculated from the reference groove bottom positions, the reference virtual bottom surface position, and the groove bottom positions under the other measurement condition, and then the deformation amount of the block is calculated.SELECTED DRAWING: Figure 3
Patent JP-2016110208-A (JP)
Title: Image forming apparatus, information processor, communication equipment, control method, and program
Inventor: TAMAKI HIROYUKI
IPC: G06F3/12
Filed: 2014-12-02
Abstract: PROBLEM TO BE SOLVED: To make a screen to be displayed by the display means of an information processor correspond to a distance between the information processor and an image forming apparatus, resulting in further improvement in the convenience of the user of the device.SOLUTION: The image forming apparatus includes: communication means for communicating with an information processor having display means; and transmission means for transmitting information related to a screen to be displayed by the display means via the communication means to the information processor, therein the transmission means transmits information corresponding to a distance between the information processor and the image forming apparatus, and the screen related to printing is displayed by the display means in accordance with the information.SELECTED DRAWING: Figure 1
Patent JP-2016108578-A (JP)
Title: Vapor deposition mask, vapor deposition mask preparation body, vapor deposition mask with frame, and manufacturing method of organic semiconductor element
Inventor: MIYADERA JINKO
IPC: H05B33/10
Filed: 2014-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition mask which can improve a yield in a manufacturing process using the vapor deposition mask and can improve quality, a vapor deposition mask preparation body, a vapor deposition mask with a frame, and further a method of manufacturing an organic semiconductor element using the vapor deposition mask.SOLUTION: A vapor deposition mask 100 is made by laminating a metal mask 10 with a slit 15 overlapping with an opening 25 on one face of a resin mask 20 in which the opening 25 corresponding to a pattern made by vapor deposition is provided. An alignment mark 40 detected by reflection light of alignment light is provided on the metal mask. When the vapor deposition mask 100 is viewed in a plane from the resin mask 20 side, a reflection layer 50 is provided on the other face of the resin mask 20 positioned on an outer circumference of the alignment mark 40 provided on the metal mask 10. The vapor deposition mask 100 is configured so that a reflection rate of alignment light on the surface of the reflection layer 50 is made higher than the reflection rate of alignment light on the surface of the alignment mark 40 and the surface of the resin mask 20.SELECTED DRAWING: Figure 1
Patent JP-2015053525-A (JP)
Title: Light emitting device
Inventor: HAYASHI TADAO
IPC: H01L33/32
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device capable of maintaining high output even under a severe use environment.SOLUTION: A light emitting device includes; a metal reflecting member; a light emitting element fixed to the metal reflecting member; a glass film covering the metal reflecting member and having Si-N bonds as an essential composition; and a translucent resin covering the glass film. The glass film is preferably present at an interface between the metal reflecting member and the translucent resin, and furthermore preferably has Si-H bonds. The glass film preferably has a thickness of 0.05 μm or more and 5 μm or less. The metal reflecting member preferably comprises a material including silver and is preferably fixed by the light emitting element and the metal material.
Patent JP-2015114668-A (JP)
Title: Display device and drive method of the same
Inventor: YOON IL YONG
IPC: G09G3/20
Filed: 2014-12-04
Abstract: PROBLEM TO BE SOLVED: To select a frame rate of a display device based on video information, for improving display characteristic.SOLUTION: A display device comprises: a display plate including plural pixels, plural gate lines and plural data lines; a gate drive part for applying a gate on voltage to the plural gate lines; a data drive part for applying a data voltage to the plural data lines; a signal control part for controlling the gate drive part and the data drive part; a graphic control part for transmitting an input video signal to a first frame to the signal control part; and a frame rate control part for deciding a frame rate to one of a first frame rate and a second frame rate which are different each other, based on the video characteristic determined by using gradation of the input video signal to the first frame. The second frame rate is N times of the first frame rate (N is a positive integer of 2 or more), and the signal control part controls the gate drive part and the data drive part based on decision of the frame rate control part.
Patent JP-2015044068-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2014-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can improve game amusement during suspension of a pattern variation game.SOLUTION: In a game machine that provides a pattern variation game in which a pattern is displayed variably and then the display is suspended upon satisfaction of predetermined execution conditions and provides a winning game beneficial to a player upon suspension of the display of the pattern in a winning mode in the pattern variation game, there are provided: rendering execution means for presenting a rendering according to a game progress situation; privilege grant means for granting a privilege relating to a rendering upon occurrence of an input to instruct grant of the privilege by operating operation means; and validation means for validating, when conditions to execute a subsequent pattern variation game are dissatisfied at the end of a prior pattern variation game under a circumstance of allowing execution of the pattern variation games, an instruction input based on the operation in the operation means only in a period after finishing the prior pattern variation game with the conditions being dissatisfied and before passing through a predetermined period of time.
Patent JP-2016108190-A (JP)
Title: Strengthened glass and production method thereof
Inventor: MASUDA MIHIRO
IPC: C03C3/091
Filed: 2014-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a strengthened glass which is less likely to be broken even when impact is applied to an end face thereof, and a production method thereof.SOLUTION: A strengthened glass 1 comprises on its surface, compressive stress layers 4, 5, and contains needle-state foreign matters 10 in a glass 8. The needle-state foreign matters 10 exist in the glass 8 in a dispersed state, and a number of the needle-state foreign matters 10 is 0.05-1000000/kg. A mating surface is provided in the glass 8 by an overflow downdraw method, and the glass in which, the needle-state foreign matters 10 are unevenly distributed in the vicinity of the mating surface is subjected to strengthening processing for producing the strengthened glass.SELECTED DRAWING: Figure 2
Patent JP-2016111569-A (JP)
Title: Imaging device, control method thereof, and program
Inventor: HANEDA TETSUYA
IPC: G03B17/02
Filed: 2014-12-08
Abstract: PROBLEM TO BE SOLVED: To perform processing that responds to whether a position is designated by an imaging device or an external device in the case that the position is designated on a display screen for displaying a picked-up image.SOLUTION: A detection means for detecting a position designated by a user on a first display screen, display means for displaying a picked-up image on a first display screen, and transmission means for transmitting the picked-up image to an external device are provided. The external device includes acquisition means for acquiring position information based on a position designated by the user from the transmission means, and the detection means, or the external device configured so as to display a picked-up image on a second display screen, and to detect a position designated by the user on the second display screen, and selection means for selecting a partial area of the picked-up image on the basis of position information if the position designated by the user is within a first area in the case that the position information is acquired from the detection means, and selecting a partial area of the picked-up image on the basis of the position information if the position designated by the user is within a second area in the case that the position information is acquired from the external device.SELECTED DRAWING: Figure 4
Patent JP-2016110013-A (JP)
Title: Image formation device
Inventor: MIZUTANI TAKEHIDE
IPC: G03G15/16
Filed: 2014-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device with which it is possible to suppress the occurrence of image abnormality in an image at the rear end part of a recording sheet.SOLUTION: Provided is an image formation device comprising an image carrier 31, toner image formation means 1 for forming a toner image on the image carrier, a nip formation member 41 for coming in contact with the surface of the image carrier and forming a transfer nip, a power supply 39 for outputting a transfer bias including at least an AC component in order to transfer the toner image to a recording sheet by the transfer nip, control means 200 for controlling the power supply, and recording sheet guide means 50 for restricting the posture of the recording sheet so that the rear end portion behind the transfer nip of the recording sheet having entered the transfer nip is warped and, while so doing, guiding the recording sheet to the transfer nip, wherein the control means controls the power supply so that the peak-to-peak voltage of the AC component in the rear end area of the recording sheet is smaller than the peak-to-peak voltage of the AC component in the tip area ahead of the rear end area of the recording sheet.SELECTED DRAWING: Figure 1
Patent JP-2015066458-A (JP)
Title: Pachinko game machine
Inventor: HAYASHI TAKASHI
IPC: A63F7/02
Filed: 2014-12-10
Abstract: PROBLEM TO BE SOLVED: To provide such a pachinko game machine that employs the concept of creating a game progress state advantageous for a player, and that realizes further novel game properties.SOLUTION: A game machine is configured in a probability variable game state with limitation in the number of times to differ in the average time of pattern variation times in each of a plurality of sections in the probability variable game state, and configured in a jackpot play based on the same pattern to differ in transition permissibility to the probability variable game state and the sections in response to an entry or no entry of a ball into a particular area in a variable winning port, and set the average value of variation display time periods for identification information in each of the different holding conditions to the same and prohibit a reservation read-ahead performance carried out over the sections, even when the holding conditions are different at a time point when a winning/losing determination permissible condition is satisfied in one of the sections.
Patent JP-2016116129-A (JP)
Title: Image processing system and method of the same
Inventor: MOTOYAMA TATSURO
IPC: H04N1/387
Filed: 2014-12-16
Abstract: PROBLEM TO BE SOLVED: To read an image of an original considering a tab original.SOLUTION: A tab determination part 101 determines a body area corresponding to a body part of an original and a tab area corresponding to a tab part of the original of an image read from the original. An information detection part 102 detects tab information recorded in the tab area. A control part 106 generates an output image from the image read from the original on the basis of the detected result of the tab information.SELECTED DRAWING: Figure 2