baber/WOPTO huggingface dataset:
Patent JP-2016053395-A (JP)
Title: Internal combustion engine
Inventor: YOSHIDA ISAO
IPC: F01M1/06
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of expediting supply of oil to sliding surfaces of a pin hole and a piston pin in a connecting rod.SOLUTION: An internal combustion engine comprises: a connecting rod 13 having a small end 15 connected to a piston 12, the small end 15 being connected to a big end, which is connected to a crankshaft, through a shank 17; and an oil jet 25 injecting oil to the back side of the piston 12. In the internal combustion engine, the small end 15 of the connecting rod 13 is provided with a communication hole 20 which is opened toward the back side of the piston 12 and communicates with a pin hole 19. A lower part 28 in an inner peripheral surface 30 forming the pin hole 19 of the small end 15 protrudes in the extending direction of the central axis of the pin hole 19 more than an upper part 29.SELECTED DRAWING: Figure 5
Patent JP-2014231841-A (JP)
Title: Fluid transport device
Inventor: MIYAZAKI HAJIME
IPC: F04C5/00
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To achieve a fluid transport device in which a transport amount of fluid is precise.SOLUTION: A fluid transport device 1 includes: a cam 20 as a rotating body; a transport channel 15 formed on a side surface of a channel frame 14, and having a circular-arc-shaped channel wall 16 concentrically formed with a rotation axis P1 of the cam 20, and a sheet-shaped elastic member 90; and fingers 40-46 disposed between the cam 20 and the elastic member 90 to sequentially and repeatedly open and close the transport channel 15 from the upstream side to the downstream side by deforming the elastic member 90 in accordance with the rotation of the cam 20. With this configuration, accuracy of a cross-sectional area of the transport channel 15 is improved, which contributes to the reduction of the variations in a transport amount of fluid caused by variations in the cross-sectional area of the transport channel. Accordingly, the accuracy of a transport amount of fluid is improved.
Patent JP-2016057387-A (JP)
Title: Zoon lens and imaging device having the same
Inventor: YAMADA TOMOYA
IPC: G02B15/20
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized zoom lens having a small decrease of a zoom ratio in close-up imaging, a high zoom ratio, and high optical performance over the whole zoom range.SOLUTION: A zoom lens comprises as lens groups sequentially from an object side to an image side: a first lens group U1 having positive refractive power; a second lens group U2 having negative refractive power; a third lens group U3 having negative refractive power; a fourth lens group U4 having positive refractive power; and a fifth lens group U5 having positive refractive power. Upon focusing, the fourth lens group moves. A lateral magnification β2t of the second lens group at the telephoto end, a lateral magnification β3t of the third lens group at a telephoto end, a lateral magnification β4w of the fourth lens group at the wide angle end, and a lateral magnification β4t of the fourth lens group at the telephoto end satisfy both of -1.4<β2t×β3t<-0.4 and 1.02<β4w×β4t.SELECTED DRAWING: Figure 1
Patent JP-2016057145-A (JP)
Title: Reagent kit, measuring kit, and measuring method of specimen
Inventor: NAKAMURA KAZUHIRO
IPC: G01N33/533
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a reagent kit used for measurement of a specimen in a biological sample, which is a reagent kit capable of improving measurement sensitivity of the specimen; and to provide a measuring kit, and a measuring method of the specimen.SOLUTION: A reagent kit used for measurement of a specimen in a biological sample includes: a first particle modified by a first bound substance having a specific binding property to the specimen, and having a label; and a compound at least one amino group having positive charge.SELECTED DRAWING: None
Patent JP-2016048021-A (JP)
Title: Sandbag mat
Inventor: OSHIMA TAKAYUKI
IPC: E02B3/04
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sandbag mat capable of saving and reusing resources, without spilling the content, even if an outer bag of a sandbag is damaged.SOLUTION: A chuck 2 is provided on one end of a quadrangular vinyl bag 1 having the function of weatherability, and is colored so as to reduce transmission of the sunlight. A projection 5 is also provided on a surface of the vinyl bag as slip resistance, and a graduation of becoming a standard for putting an object quantity of sand and soil is inscribed. A mouth is closed by packing the vinyl bag in a sandbag mat, and the sandbag mat is joined in the lateral direction, and is juxtaposed or stacked.SELECTED DRAWING: Figure 3
Patent JP-2016061620-A (JP)
Title: Automated detector
Inventor: HSIEH TSUNG-CHIH
IPC: G01N35/10
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an automated detector.SOLUTION: The automated detector comprises: a filling mechanism; a pinch holding mechanism provided at one side of the filling mechanism; a load table provided below the filling mechanism and the pinch holding mechanism; a loading mechanism provided on the load table; at least two storage tanks provided on the load table; a setting mechanism provided on the load table; a vibration mechanism provided on the load table; and a detection mechanism provided on the load table. The automated detector, having such configuration, is applicable to molecular biology research, biochemical examination, radioactive immunoassay, and medicine development. The automated detector also achieves reduction of a human burden, reduction of an operation time, and reduction of an experimental error, thereby improving an experimental accuracy and an experimental efficiency.SELECTED DRAWING: Figure 1
Patent JP-2015063456-A (JP)
Title: Feed-through element for harsh environments
Inventor: CHARLES LEEDECKE
IPC: C03C3/064
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a feed-through element which is suitable for use at temperatures above 260°C and secures high electrical insulation properties of a conductor against its surrounding.SOLUTION: The feed-through element for harsh environments comprises a support body 2 with at least one access opening, in which at least one functional element 4 is arranged in an electrically insulating fixing material 3. The electrically insulating fixing material 3 contains a glass or a glass ceramic with a volume resistivity of greater than 1.0×10Ω cm at a temperature of 350°C. The glass or a glass ceramic has a defined composition range of a system SiO-BO-MO.
Patent JP-2016063180-A (JP)
Title: Solid state image sensor and solid state image pickup device
Inventor: FUJII TETSUO
IPC: H01L27/146
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor, using a CIGS for a light receiving part, having a cathode common structure, suppressing a dark current and electric cross talk, excellent in reliability.SOLUTION: The solid state image sensor includes: a plurality of lower part electrodes 11, provided so as to have an interval with an adjacent electrode on an upper surface of a semiconductor substrate 10 and fit in a pixel Px; a light receiving layer 12, made of Cu(In,Ga)Se, for collectively covering the plurality of lower part electrodes 11; and a transparent conductive layer 14, formed on an upper surface of the light receiving layer 12. A shape of a lower part electrode 11 in plan view is a polygon and all apexes are obtuse angles.SELECTED DRAWING: Figure 3
Patent JP-2016062871-A (JP)
Title: Package for discharge tube and discharge tube
Inventor: KITAGAWA AKIHIKO
IPC: H01J61/30
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a package for discharge tube where scattering of a part of a negative electrode is suppressed during discharge, and to provide a discharge tube including the package for discharge tube.SOLUTION: A package (10) for discharge tube includes a ceramic substrate (11) having a recess (111) for forming a discharge space (112), a positive electrode (12) and a negative electrode (13) formed on the inner surface of the recess (111) of a ceramic substrate (11) and insulated electrically from each other, and a trigger electrode (14) embedded in the ceramic substrate (11). In the package (10) for discharge tube, the negative electrode (13) is constituted to contain a plurality of metal particles composed of a metallic material, and a plurality of emitter particles composed of an emitter material.SELECTED DRAWING: Figure 3
Patent JP-2016066195-A (JP)
Title: Color gamut converter, color gamut conversion method, and color gamut conversion program
Inventor: YAMADA KUNIO
IPC: H04N1/46
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a color gamut converter, a color gamut conversion method, and a color gamut conversion program for achieving color gamut expansion close to an actual thing.SOLUTION: A chroma ratio calculation section 11b calculates the ratio of chroma of the outer periphery of color gamut of an input video and chroma of the outer periphery of color gamut of an output video. A histogram generation section 12d generates a histogram that counts a plurality of pixels selected as pixels outside the color gamut for each set of brightness and color tone. A magnification determination section 13 determines one or more magnification ratios to be multiplied by chromaticity of the input video subjected to color gamut conversion in a range equal to or less than the chroma for each set of brightness and color tone based on the generated histogram.SELECTED DRAWING: Figure 2
Patent JP-2016073031-A (JP)
Title: Power conditioner and connection method thereof
Inventor: OSHIMA MASAAKI
IPC: H02M7/48
Filed: 2014-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner capable of preventing disturbance to radio communication although it is a transformer-less system, and its connection method.SOLUTION: In a power conditioner according to the present invention, a ground wire for grounding the frame of a solar cell panel to the earth is connected to a system common ground wire, and the output terminal of an inverter is connected to the system common ground wire with a bypass capacitor. Because this connected path is smaller in resistance (impedance) than the earth, high-frequency common mode current produced by a DC circuit group at the solar cell panel side, electric potential fluctuation to the ground, and capacitance to the earth returns to a terminal at the AC side of the inverter via the path. Because the high-frequency common mode current flowing through the earth is reduced, radiation noise can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2016067677-A (JP)
Title: Indwelling device
Inventor: NISHIO KOSUKE
IPC: A61M31/00
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling device capable of easily executing release of holding of a medical care member having an epithelial function, with a simple operation and excellent in convenience.SOLUTION: An indwelling device 200 comprises: a main body part 220 which can be introduced into an urinary tract 10; and a first attachment part 210 for detachably holding a medical care member 300 disposed on an outer surface of the main body part to the main body part. The first attachment part comprises a holding part 231 disposed on the outer surface of the medical care member along a peripheral direction, and operation parts 221a, 221b for allowing release of holding of the medical care member to the main body part, by changing length of the holding part.SELECTED DRAWING: Figure 4
Patent JP-2015155885-A (JP)
Title: trap and fluid leakage detection method
Inventor: SHIBUYA KOSUKE
IPC: G01M3/24
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a trap and a fluid leakage detection method excellent in detection accuracy of fluid leakage in the trap. 
     SOLUTION: A trap having an inlet 105, a valve chamber 106 and an outlet 107 inside thereof includes a vibration member 60 which resonates vibration due to fluid leakage generated between the valve chamber 106 and the outlet 107. The vibration member 60 is extended and attached to the external part of the trap. An ultrasonic wave generated with resonant vibration of the vibration member 60 is detected by using a portable type leakage detection device 1. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016071793-A (JP)
Title: Coin processor
Inventor: KATAGIRI RYOJI
IPC: G07F5/22
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor capable of suppressing occurrence of running out of the change.SOLUTION: The coin processor comprises: coin identification means; coin distribution means; plural coin tubes; coin payout means; and a coin temporary holding mechanism. The coin processor can operate in a normal mode and a special sub tube use mode. When operating in the special sub tube use mode, the coin temporary holding mechanism can be used as coin storage means for, using coins of a specific kind as change directly, without distributing the coins of specific kind to the coin tubes, and the coin tube to which the coins of specific kind are distributed, in which the coins of the specific kind are held in the temporary holding mechanism in the normal mode, is changed into a specific sub tube for storing coins of kinds other than the specific kind.SELECTED DRAWING: Figure 1
Patent JP-2016074469-A (JP)
Title: Traction travel type storage box
Inventor: MIKOJIMA IWAO
IPC: A45C11/00
Filed: 2014-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a traction travel type storage box excellent in productivity by making a handle part have a simple configuration and an easy-to-assemble configuration.SOLUTION: A traction travel type storage box has the storage part 1 configured an adiabatic double container consisting of an outer container 5 and an inner container 6, the outer container 5 provided with an insertion hole 7 for engaging a handle part 4 by insertion, the inner container 6 provided with a removal stop holding part 8 for holding the handle part 4 by removal stop, the handle part 4 configured to be capable of flexure, and configured by providing the tip with a gripping part 9, and by providing the base end with an engagement part 10, the engagement part 10 moved to a removal stop position by insertion into the insertion hole 7 to engage to assemble the inner container 6 with the outer container 5, and to make the removal stop holding part 8 prevent the engagement part 10 from coming off the insertion hole 7, thereby configuring the handle part 4 by providing a condition of removal stop in the storage part 1.SELECTED DRAWING: Figure 3
Patent JP-2016077625-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To arouse a player's eagerness for participation in a performance by associating the player's participation in the performance, with a reliability degree of information provided by the performance.SOLUTION: A game machine executes a forenotice performance for foreseeing a specific game performance by a first forenotice image for notifying that a forenotice is to be executed, a second forenotice image for notifying of a result of the forenotice, and an operation instruction image for prompting a player to execute a prescribed operation. A performance control part can execute a forenotice performance in any of a first forenotice mode of displaying the first forenotice image on an image display part and then displaying the second forenotice image, and a second forenotice mode of displaying the first forenotice image and the operation instruction image and, in response to execution of the prescribed operation, displaying the second forenotice image. When executing the forenotice performance at a prescribed reliability degree or more, the performance control part selects the second forenotice mode at a higher ratio than that of the first forenotice mode.SELECTED DRAWING: Figure 30
Patent JP-2016063800-A (JP)
Title: Cover and ventilation structure
Inventor: FURUTA NARUHIRO
IPC: F24F13/02
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cover and ventilation structure capable of preventing vibration of duct.SOLUTION: A cover 30 is arranged on an outer peripheral surface 11 of a duct 10 transferring upper side air in a greenhouse 2 to downward or a suitable region, and may be moved on the outer peripheral surface 11. The cover 30 has a cylindrical shape and a length within a range from about 80 mm or more to about 600 mm or less. The cover 30 may move from a blowout port 13 of the duct 10 to an inlet port 12 of the duct 10. Thereby, the cover 30 may prevent vibration of the duct 10.SELECTED DRAWING: Figure 1
Patent JP-2016085042-A (JP)
Title: Obstacle detection device
Inventor: MATSUURA MITSUYASU
IPC: B60R21/00
Filed: 2014-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detection device capable of suppressing cost increase and suppressing the extension of a transmission/reception cycle while suppressing a drive assist operation from malfunctioning by interference.SOLUTION: A reception-level observation unit 16 of an ultrasonic sensor 10 observes whether an interference wave is received before a transmission/reception unit 11 transmits a transmission wave, and notifies an ECU 20 of an observation result. An obstacle determination unit 26 of the ECU 20 sets the number of items of determination data to an increased number of determination for a predetermined period on the basis of the fact that the interference signal has been detected before the transmission of the transmission wave from the observation result transmitted from the ultrasonic sensor 10.SELECTED DRAWING: Figure 1
Patent JP-2016092453-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: HAYAKAWA MIZUKI
IPC: H04N1/00
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To determine a proper order for images obtained by reading the first side and second side of a document.SOLUTION: A plurality of first images are obtained by sequentially reading the first side each of a plurality of documents by first reading by means of a reader, and one or a plurality of second images are obtained by reading the second side of at least some of the plurality of documents by second reading by means of the reader. When second images less than a plurality of first images are obtained, the order of the plurality of first images and one or a plurality of second images is determined so that the order of the one or a plurality of second images depends on the fact whether or not an interruption factor has occurred.SELECTED DRAWING: Figure 5
Patent JP-2016090281-A (JP)
Title: Artificial defect material and method for manufacturing frp structure
Inventor: KOBAYASHI SEIJI
IPC: G01N29/11
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an artificial defect material simulating delamination of an FRP structure.SOLUTION: An artificial defect material 10 of an FRP structure includes a plurality of layers of a reinforced fiber base material 14, a matrix resin 16 and a heat-resistant high linear expansion material 20. When the FRP structure is molded at high temperature, the heat-resistant high linear expansion material 20 arranged between layers is thermally expanded to mold a predetermined shape between layers of the reinforced fiber base material 14. At room temperature after the FRP structure has been molded, the heat-resistant high linear expansion material 20 is thermally contracted to form a gap formed between the heat-resistant high linear expansion material 20 and the reinforced fiber base material 14 due to a contraction difference. A linear expansion coefficient of the heat-resistant high linear expansion material 20 has a value of 150×10(1/°C) or more with respect to a linear expansion coefficient of the FRP structure, and the heat-resistant high linear expansion material 20 has shape-retaining properties and heat resistance which can withstand a molding temperature.SELECTED DRAWING: Figure 1
Patent JP-2015181932-A (JP)
Title: Pachinko game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of outputting adequate information in accordance with the characteristics of the game machine.SOLUTION: As external output information to be outputted from a Pachinko game machine to outside, first information and second information are configured so that they can be separately outputted. The first information is configured to be the information to the effect that a transition right to a special game state is in an unexecuted state and the information to the effect that when the transition right to the special game state that is in the unexecuted state is executed, the special game is being executed. The second information is configured to be the information to the effect that the transition right to the special game state is in an unexecuted state, the information to the effect that when the transition right to the special game state that is in the unexecuted state is executed, the special game is being executed, the information to the effect that at least the special game is being executed caused by a stop and display of third stop identification information, and the information relating to whether or not the game is in a long period variation state after an execution of the special game caused by the stop and display of the third stop identification information.
Patent JP-2016088664-A (JP)
Title: Image formation device
Inventor: MIWA ATSUSHI
IPC: B65H85/00
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which has a function of sending a sheet again to an image formation part side after inverting transportation direction of the sheet on one side of which image formation has been completed, for image formation on both front and rear sides of the sheet, capable of being reduced in external dimension.SOLUTION: A registration drive roller 19 projected on a first virtual plane S1 orthogonal to an axial line direction overlaps at least partially with a re-transportation roller 22 projected on the first virtual plane S1. Thus, an external dimension of an image formation device can be reduced further when compared with an image formation device in which said two kinds of rollers 19, 22 projected on the first virtual plane S1 do not overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2016094827-A (JP)
Title: Inner pan with baffle plate
Inventor: SATO HIROYUKI
IPC: F01M11/00
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an inner pan including a baffle plate capable of recovering oil in which occurrence of bubbles is restricted.SOLUTION: Oil is prevented from flowing into a clearance between an inner pan 20 and an outer pan 11 because an upper end part of a first opposing side wall 22A of the inner pan 20 positioned at a side where a peripheral speed of a rotary driving shaft 91 faces downward is covered from above by a shelf wall 41 of a baffle plate 30 and a part of the oil guide trough. In addition, since a first side erected wall 40 at the baffle plate 30 and a main suspended wall of the oil guide trough extend in a slant downward direction from the upper position than the outer pan 11 toward a position being the inside of the inner pan 20, oil flowed down from an engine 90 is received and flowed by the inclination of the first side erected wall 40 and the main suspended wall and then action of oil dropped can be absorbed. With this arrangement as above, occurrence of bubbles of oil is restricted.SELECTED DRAWING: Figure 1