baber/WOPTO huggingface dataset:
Patent JP-2016018898-A (JP)
Title: Photoelectric conversion device
Inventor: KUWABARA EIJI
IPC: H04N5/361
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for enhancement of linearity between the illuminance (amount of incident light) and potential change appearing in a floating diffusion layer and reduction of dark current noise.SOLUTION: A photoelectric conversion device PV has an element isolation 91 arranged to surround an active region including a first region and a second region in contact with each other by a virtual line VL, a first conductivity type charge storage region 21, a first conductivity type floating diffusion region 41, a gate electrode G, and a second conductivity type first semiconductor region 100. The width of the second region in a direction parallel with the virtual line VL is narrower than the width of the first region in that direction, and the gate electrode G has a portion connecting the vertical boundary of the second region and the element isolation 91, and a portion across the boundary of the second region and first region.SELECTED DRAWING: Figure 1
Patent JP-2014184348-A (JP)
Title: BIODEGRADABLE α-2 AGONIST POLYMERIC IMPLANTS AND THERAPEUTIC USES THEREOF
Inventor: SPADA LON T
IPC: A61L27/00
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide new drug delivery systems for extended or sustained drug release into an eye to treat an ocular disease or condition.SOLUTION: Biocompatible intraocular implants of this invention include an α-2 adrenergic receptor agonist and a polymer associated with the α-2 adrenergic receptor agonist to facilitate the release of the α-2 adrenergic receptor agonist into an eye for an extended period of time. The α-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of two biodegradable polymers. The implants can be placed in an eye to treat one or more ocular conditions, such as an ocular vasculopathy or glaucoma, including reduction of an elevated intraocular pressure.
Patent JP-2016020122-A (JP)
Title: Traveling speed reducer protection structure and crawler type work machine
Inventor: TERAUCHI KENICHI
IPC: B62D55/12
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a traveling speed reducer protection structure and a crawler type work machine which can prevent abrasion of a speed reducer cover for protecting a traveling speed reducer and bolts for fixing the speed reducer due to contact with a rock or the like.SOLUTION: A casing 20 comprises: a cylindrical casing body 21 surrounding the periphery of a traveling speed reducer; a speed reducer cover 23 for covering an opening of the casing body 21; and a plurality of speed reducer cover fixing bolts 24, which are screwed into a plurality of bolt holes 23B formed along the periphery of the speed reducer cover 23, for fixing the speed reducer cover 23 to the casing body 21. A protective cover 25 for protecting the plurality of speed reducer cover fixing bolts 24 is attached to the speed reducer cover 23. The protective cover 25 is fixed to the speed reducer cover 23 by protective cover fixing bolts 26. The head parts of the protective cover fixing bolts 26 fit inside a circle circumscribing the head parts of the plurality of speed reducer cover fixing bolts 24 viewed from a driving wheel axial direction A.SELECTED DRAWING: Figure 3
Patent JP-2016023492-A (JP)
Title: Liquid antifreezing agent feeding device
Inventor: NAGAOKA AKIHIKO
IPC: E01H10/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid antifreezing agent feeding device that may be manufactured readily at a low cost, eliminates a need for embedding into a road surface, offers significant towing and dispersion effects by spraying a small amount of a liquid antifreezing agent, and may be installed only during winter if chosen to do so.SOLUTION: A liquid antifreezing agent feeding device includes: a storage part 1 for storing a liquid antifreezing agent; a sensor part for detecting various indicators on outside conditions; a control part 3 that controls a feeding time and a fed amount in response to a detection result by the sensor part; an injection nozzle 4 disposed on a road side for feeding the liquid antifreezing agent onto a road surface; a liquid feeding part 2 that feeds the liquid antifreezing agent to the injection nozzle 4 from the storage part 1; and a power source for driving the liquid feeding part 2, the sensor part, and the control part 3. The liquid feeding part 2 includes a pump that is intermittent pumping means, and an injection motor-operated valve that opens/closes pipeline, and the injection nozzle 4 includes a universal joint for adjusting a direction of injection.SELECTED DRAWING: Figure 1
Patent JP-2015028632-A (JP)
Title: Plastic optical fiber bus network
Inventor: CHAN ERIC Y
IPC: G02B6/26
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical network architecture using a tapered mixing rod system.SOLUTION: An optical network architecture 700 includes first tapered mixing rods 710 and second tapered mixing rods 720. The optical network architecture also includes a first plurality of plastic optical fibers 712 communicatively coupled from the first tapered mixing rods 710 to a first plurality of line replaceable units, and a second plurality of plastic optical fibers 722 communicatively coupled from the second tapered mixing rods 720 to a second plurality of line replaceable units. The optical network also includes at least one plastic optical fiber 730 communicatively coupled from the first tapered mixing rods 710 to the second tapered mixing rods 720.
Patent JP-2016031189-A (JP)
Title: Cold/warm storage device
Inventor: WATANABE YASUMITSU
IPC: A47B31/02
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce problems in remotely monitoring occurrence of error that a cart is not stored in a normal position regardless of that a duct is extended, with a simple system.SOLUTION: A cold/warm storage device including a cart having a heat insulating box defining a cold/warm storage chamber, and a station in which the cart is unloadably stored, and defining a heat exchange chamber, has an extensible duct extended to a cold/warm storage chamber side and forming an air circulation passage for communicating the heat exchange compartment and the cold/warm storage chamber. The occurrence of error is reported to an external device by a notifying section (S107) when a cooling portion or a heating portion stored in the heat exchange chamber is being operated (S105:No), if the duct is extended (S101:Yes) and the cart is not stored in a normal position (S102:No or S105:No), and the occurrence of error is not reported to the external device when both of them are not being operated (S102:No).SELECTED DRAWING: Figure 8
Patent JP-2016034208-A (JP)
Title: Digital protection control device and protection control method
Inventor: IIZUKA NAOYUKI
IPC: H02H3/02
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To appropriately materialize a sequence timer in a digital protection control device.SOLUTION: The digital protection control device of the embodiment includes: an electric quantity input unit for receiving, as input, an electric quantity from a protection control object and converting the electric quantity into a digital signal; and a setting unit for storing a setting value as a time limit for a sequence timer for protecting the protection control object. The digital protection control device performs timer processing for a sequence signal by using a timer setting value stored in the setting unit and further includes: a frequency determination unit for determining a system frequency of the protection control object, on the basis of the digital signal converted by the electric quantity input unit; and a count value generation processing unit for generating, on the basis of a result of the determination by the frequency determination unit, a count value for materializing the setting value by using a count value generation reference for the sequence timer.SELECTED DRAWING: Figure 1
Patent JP-2016035513-A (JP)
Title: Display device and display control method
Inventor: KAKUKO NORIHIRO
IPC: G09F9/00
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which visibility is heightened against a display environment in accordance with the visual capacity of a user.SOLUTION: A display device includes illuminance detection means (12), a lenticular lens (6), barrier means (8), a storage unit (14), and a control unit (16). The illuminance detection means detects illuminance of a display environment. The lenticular lens on which a plurality of D-shaped convex surfaces are formed, condenses light emitted from a display unit (4) and makes it be projected on a user side. The barrier means is disposed on the display surface side of the display unit, and has a plurality of window parts (10) formed therein that limit the light emitted from the display unit in a vertical or horizontal direction and make the light pass through to a lenticular lens side, and limits the irradiation range of light according to the opening amount of the window parts. The storage unit stores display setting information (15) corresponding to the visual capacity of a user. The control unit utilizes the display setting information corresponding to the detected illuminance, calculates the diaphragm diameter of light visually observed by the user apart from the display unit by a set distance, and sets the opening amount of the window parts calculated on the basis of the diaphragm diameter.SELECTED DRAWING: Figure 1
Patent JP-2016035983-A (JP)
Title: Support jig for semiconductor wafer and manufacturing method for the same
Inventor: ODAJIMA SATOSHI
IPC: H01L21/683
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive semiconductor wafer support jig that does not hinder a semiconductor wafer from being safely mounted and demounted and can exclude possibilities causing complication of the construction of the jig and complication of manufacturing.SOLUTION: A semiconductor wafer support jig has a support board 1 confronting a thin semiconductor wafer, and an adhesive layer 10 which freely detachably adheres to the semiconductor wafer. The support board 1 is formed in a flat-ring shape having substantially the same size as the semiconductor wafer. The surface of the support board 1 is provided with plural adhesive layers 10 which directly adhere to the confronting surface peripheral edge portion of the semiconductor wafer, and the plural adhesive layers 10 are arranged at predetermined intervals in the peripheral direction of the support board 1. Plural non-adhesive areas 13 which do not adhere to the surface peripheral edge portion of the semiconductor wafer are formed to be compartmented among the plural adhesive layers 10. Plural adhesive layers 10 are formed and arranged on a part of the surface of the support board 1 to suppress the adhesion range to a necessary and sufficient range, so that the thin fragile semiconductor wafer can be safely and easily exfoliated.SELECTED DRAWING: Figure 1
Patent JP-2016036576-A (JP)
Title: Device for game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling an effective understanding of return rates and performances of game machines.SOLUTION: A call lamp device 1300 specifiably outputs game information in a plurality of pachinko game machines 1 and slot machines 1000. The call lamp device 1300 specifiably outputs game machine information related to a game machine whose difference number index value reaches a prescribed threshold value, the difference number index value being based on, in a prescribed totalization time zone, a minimum difference number and a maximum difference number among the difference numbers specified by the difference number between a number of handed game media handed to a player playing at the game machine and a number of used game media used by the player for the game.SELECTED DRAWING: Figure 19
Patent JP-2015156356-A (JP)
Title: Aqueous solution electrolyte sodium ion secondary battery, and charge/discharge system including the same
Inventor: INAZAWA SHINJI
IPC: H01M4/485
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution electrolyte sodium ion secondary battery which is arranged to be able to exhibit a high electromotive force while suppressing the electrolysis of water in charging the battery. 
     SOLUTION: An aqueous solution electrolyte sodium ion secondary battery comprises: a positive electrode having a positive electrode active material and a positive electrode collector holding the positive electrode active material; a negative electrode having a negative electrode active material and a negative electrode current collector holding the negative electrode active material; an aqueous solution electrolyte including sodium ions and water; and a solid electrolyte serving to shield at least one of the positive and negative electrodes from water in the aqueous solution electrolyte, and having sodium ion conductivity. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016045247-A (JP)
Title: Display device and audio apparatus equipped therewith
Inventor: AKASHI NAOTO
IPC: G11B27/10
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which it is possible to more intuitively display the operating state of an optical disc player.SOLUTION: The display device includes a digital indicator 26 and a display control unit 24 for controlling the display of the digital indicator 26. The display control unit 24: turns the display on and off when the apparatus is powered on, so that each of display pattern groups 26a, 26b arranged in circular arc form on the digital indicator 26 rotates clockwise in accordance with the passage of time; turns the display on and off when a CD player 10 is actuated to play, so that each pattern rotates clockwise in accordance with a play position; turns the display on and off when a fast-forward operation is actuated, so that each pattern rotates clockwise in accordance with a change in the play position due to the fast-forward operation; and turns the display on and off when a rewind operation is actuated, so that each pattern rotates counterclockwise in accordance with a change in the play position due to the rewind operation.SELECTED DRAWING: Figure 1
Patent JP-2016046425-A (JP)
Title: Electronic device
Inventor: OGATA KEIZO
IPC: H05K1/18
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic device capable of preventing a short circuit between a stem and a lead terminal.SOLUTION: A stem 1 has a first through-hole 2. A flexible substrate 3 has a second through-hole 4. A lead terminal 5 has a first portion 5a penetrating the first through-hole 2, a second portion 5b penetrating the second through-hole 4, and a third portion 5c arranged between the stem 1 and the flexible substrate 3. Insulating glass 6 fills a gap between the stem 1 and the lead terminal 5 in the first through-hole 2. A wiring pattern 7 is provided on the flexible substrate 3. Solder 8 connects the lead terminal 5 and the wiring pattern 7. The third portion 5c of the lead terminal 5 has a larger lead diameter than the first and second portions 5a and 5b and prevents the solder 8 from flowing out from the flexible substrate 3 side to the stem 1 side.SELECTED DRAWING: Figure 1
Patent JP-2016047129-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance a player's interest in a change in a reservation display.SOLUTION: When a reservation display in a specific mode is executed according to a reservation display pattern, a game machine executes any of a plurality of types of reservation change performances to change the display mode of the reservation display. The game machine determines presence/absence of a continuous change performance and an initial value of a pre-change counter so as to prevent the plurality of continuous change performances, a continuous change performance and a reservation change performance, or the multiple reservation change performances from being simultaneously executed during one-round variable display. When a value of the pre-change counter after update becomes "0", the game machine determines any one of reservation change performance patterns to prevent the multiple types of reservation change performances from being simultaneously executed.SELECTED DRAWING: Figure 26
Patent JP-2015180034-A (JP)
Title: Independent mental power head set which can be networked by 3g or 4g
Inventor: CHEN GE
IPC: H04R1/10
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an independent mental power head set that can be networked by 3G or 4G.SOLUTION: An independent metal power head set has a mental power body and an earphone. The mental power body has a PCBA board 1, a TP board 2, an LED screen 3, a battery 4, a micro card slot 5, a micro USB port 6 and three physical function keys 7. The PCBA board 1 is provided with a memory card of 8GB, a 3G module, a WIFI module and a Bluetooth module. The earphone has a touch pad 8, a Bluetooth module 9, a battery 10, a left-side housing 11, a right-side housing 12, MIC 13, and an audio line interface 14. Two magnet contacts provided at the back side of the mental power body and two contacts provided to the right-side housing of the earphone are mutually attracted to each other, whereby the mental power body and the earphone are unified into one body.
Patent JP-2016049368-A (JP)
Title: Ophthalmological photographing apparatus
Inventor: HONDA NAOTO
IPC: A61B3/14
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To solve at least one problem of the prior art.SOLUTION: An ophthalmological photographing apparatus includes a first optical member for focus to be moved in an optical axis direction by a first drive part, includes a front imaging optical system for acquiring a front image of the fundus of an examined eye, and a second optical member for focus to be moved in an optical axis direction by a second drive part, and includes an OCT optical system for acquiring a tomographic image of the fundus of the examined eye, and control means which can independently execute first autofocus control for acquiring first focusing position information being focusing position information to the fundus of the front imaging optical system to move the first optical member for focus to the focusing position, and second autofocus control for acquiring second focusing position information being focusing position information to the fundus of the OCT optical system to move the second optical member for focus to the focusing position.SELECTED DRAWING: Figure 9
Patent JP-2016050668-A (JP)
Title: Heat exchanger
Inventor: TANAKA HIDEAKI
IPC: F17C9/02
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for performing heat exchange between liquid hydrogen and cooled gas.SOLUTION: A heat exchanger 1 includes: a shell 2 inside which a heat exchanger chamber 20 in which cooled gas and intermediate medium is filled is formed, and which directly and indirectly performs heat exchange between liquid hydrogen and cooled gas in the heat exchange chamber 20; and a tray 23 that is provided in the heat exchange chamber 20, and receives liquid gas and deposit F occurring in the heat exchange chamber 20 by heat exchange; and a drain mechanism (a dam plate 22, a drain port 25, and a drain pipe 26) that drains liquid gas from the tray 23 while leaving the deposit F in the tray 23.SELECTED DRAWING: Figure 1
Patent JP-2016054084-A (JP)
Title: Light irradiation device
Inventor: KAWABATA ERIKA
IPC: H01J61/56
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device that can suppress temperature increase of a flash discharge tube while maintaining the capability thereof.SOLUTION: A light irradiation device has a flash discharge pipe 10, a capacitor 13 for accumulating electricity for making the flash discharge pipe discharge, a photometric part 16 for performing photometry on light emitted from the flash discharge tube, and a light emission controller which is a light emission controller 19 for controlling the flash discharge pipe to emit light repetitively and makes the flash discharge pipe emit light so that the total light emission amount of a light amount measured in each light emission operation by the photometric part. The light emission controller is configured so that the light amount in at least one light emission operation at an initial stage during a light emission period for which the flash discharge pipe is made to emit light repetitively is larger than light amounts in subsequent light emission operations after the at least one light emission operation.SELECTED DRAWING: Figure 4
Patent JP-2015071825-A (JP)
Title: Method for producing aluminum alloy-ceramic composite material
Inventor: YOSHIZAWA AKIRA
IPC: C22C1/10
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To stably produce an aluminum alloy-ceramic composite material substantially having no un-infiltrated parts by a non-pressure infiltration method.SOLUTION: Provided is a method for producing an aluminum alloy-ceramic composite material in which a preform made of ceramic is immersed into the molten metal of an aluminum alloy to form into a base material to infiltrate the aluminum alloy into the preform, where the content of hydrogen per 100 g of the molten metal of the aluminum alloy in a period for which the molten metal of the aluminum alloy is infiltrated is controlled to 0.60 cmor less.
Patent JP-2016054837-A (JP)
Title: Game machine
Inventor: NAKAMURA JUNICHI
IPC: A63F5/04
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for outputting prescribed history information discriminably.SOLUTION: A slot machine outputs discriminably history information based on a result of a lottery related to winning, and has a constitution in which, during a period after restoration from interruption of power, history information corresponding to a lottery after the restoration from the interruption of power is outputted, and history information corresponding to a lottery before the interruption of power is not outputted.SELECTED DRAWING: Figure 9
Patent JP-2016055381-A (JP)
Title: Lapping method
Inventor: USAMI YOSHIHIRO
IPC: B24B57/02
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a lapping method for shallowing the depth of a machining damage layer of a workpiece after finish-lapping, by preventing an abrasive grain having a large particle size from being mixed into a lapping agent for finishing.SOLUTION: A method performing lapping by using a lapping agent containing an abrasive grain, includes (1) a process of classifying the lapping agent into a lapping agent (A) containing the abrasive grain of a particle diameter of D98 or less which has passed through a filter and excluding an abrasive grain of a particle diameter larger than the D98 and a lapping agent (B) containing an abrasive grain of a particle diameter larger than the D98, which has not passed through the filter, by a multiple wave vibration screen having the filter of the D98 or less in a mesh opening, when the particle diameter when a volume cumulative frequency of particle size distribution of the abrasive grain becomes 98%, is assumed to be the D98; (2) a process of performing rough-finish lapping by using the lapping agent (B); and (3) a process of performing finish lapping by using the lapping agent (A).SELECTED DRAWING: Figure 1