baber/WOPTO huggingface dataset:
Patent JP-2017139190-A (JP)
Title: Image sensor and learning method
Inventor: ENOHARA TAKAAKI
IPC: H05B37/02
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor and a learning method, capable of suppressing an incorrect detection of a person.SOLUTION: The image sensor includes an image acquisition unit, a moving body detection unit, a background identification unit, a person determination unit and a learning unit. The image acquisition unit acquires the image of a control target space. The moving body detection unit detects a moving body from the image acquired by the image acquisition unit. The background identification unit identifies whether or not the moving body is a background, on the basis of a background dictionary which is information indicative of the characteristic of the background which is a subject other than a person in the space. The person determination unit determines the existence or non-existence of a person in the space, on the basis of a moving body detection result by the moving body detection unit and a background identification result by the background identification unit. The learning unit updates the background dictionary on the basis of the image acquired by the image acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2017139713-A (JP)
Title: Speaker device
Inventor: ITO AKIRA
IPC: H04R9/02
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a "speaker device" capable of efficiently cooling a voice coil.SOLUTION: The speaker device comprises a magnetic circuit 1 in which an annular magnet 7 is stacked while being held between a top plate 8 and a bottom plate 9 and a magnetic gap is secured between the top plate 8 and a center pole 10. A voice coil 2 that is disposed in the magnetic gap is electrified, thereby vibrating a diaphragm 4 and generating a sound corresponding to a driving current. In the speaker device, a bottom plate part 6a of a frame 6 supporting the diaphragm 4 or a damper 5 is fixed onto a top face of the top plate 8, and an open surface of a communication groove 11 that is formed on the top face of the top plate 8 excluding both ends in a length direction is covered by the bottom plate part 6a and a film 12, such that an air circulation path from an outside space to the voice coil 2 is formed between the bottom plate part 6a and the top plate 8.SELECTED DRAWING: Figure 2
Patent JP-2017142953-A (JP)
Title: Multi-point ignition plug
Inventor: MINAMI KATSUAKI
IPC: F02P13/00
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-point ignition plug which is capable of multi-point ignition in a wide range and allows easy exchange.SOLUTION: A multi-point ignition plug 100 for igniting an air-fuel mixture inside a combustion chamber 4 of an engine 1 comprises: a body part 10, having a flat shape, which is inserted into an insertion hole 5 of the engine 1 such that its tip 11 faces the combustion chamber 4; a pair of side electrodes 12 provided in a longer direction of the tip 11 with a gap formed therebetween; and at least one intermediate electrode 13 provided in the gap between the pair of side electrodes 12 so as to form a plurality of ignition gaps 14 along the longer direction of the tip 11.SELECTED DRAWING: Figure 3
Patent JP-2017141910-A (JP)
Title: Transmission device
Inventor: SHINJO SUKENORI
IPC: F16H1/32
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To form second and third transmission grooves in a second transmission member while preventing a strength of the second transmission member from being lacked even without setting the tabular second transmission member to be specially thick in a transmission device comprising: a first transmission member defining a first axis as the center axis; an eccentric rotation member in which a main shaft part rotatable around the first axis and an eccentric shaft part defining a second axis as the center axis are integrally connected; the tabular second transmission member which is supported in a freely rotatable manner by the eccentric shaft part; the third transmission member which faces the second transmission member while defining the first axis as the center axis; a first transmission mechanism between the first and second transmission members; and a second transmission mechanism between the second and third transmission members.SOLUTION: On a side face 8f of a second transmission member 8 at one side in an axial direction, a second transmission groove 22 of a first transmission mechanism T1 and a third transmission groove 24 of a second transmission mechanism T2 which is disposed to be surrounded by the second transmission groove 22, are provided together.SELECTED DRAWING: Figure 1
Patent JP-2017134801-A (JP)
Title: Electric motor-driven stopper
Inventor: KURAMOCHI ISAMU
IPC: B60K20/02
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when driving a car backward or through a narrow lane, the accelerator pedal is stepped on by mistake to invite sudden backward running or sudden starting-up, which could invite an accident.SOLUTION: A stopper is disposed underneath the accelerator pedal. The stopper is always kept erect when the car is being driven through a narrow lane or a crowd of pedestrians so that erroneous pedaling could not invite an accident and at the same time the driver would notice his or her misconception to tread on the right pedal to avoid the otherwise possible accident.SELECTED DRAWING: Figure 1
Patent JP-2017145983-A (JP)
Title: Control device, remote controller, control system, and control program
Inventor: MATSUOKA TEPPEI
IPC: F24F11/02
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm easily and surely a remote controller for equipment for changing indoor environment at a segment where the user's dwelling location is present.SOLUTION: A control device 1 can communicate with a remote controller for use in controlling equipment for changing indoor environment at segments where a space in a building is divided by two or more segments. An ID input part 11 of the control device 1 gets user ID information indicating a user ID recognizing a user. An information taking part 12 takes from a memory part 13 user information including information indicating a segment where a dwelling location of the user corresponding to the user ID information is present, and equipment information including information indicating a remote controller for controlling equipment corresponding to the information indicating the segment where the user's dwelling location is present. An informing information generating part 14 generates informing information for informing a remote controller for controlling an indoor unit for performing air conditioning of the segment where the user's dwelling location is present on the basis of the information got by the information taking part 12. An informing information output part 15 outputs the informing information generated by the informing information generating part 14.SELECTED DRAWING: Figure 2
Patent JP-2017146018-A (JP)
Title: Fluid cold heat device
Inventor: SUGINISHI SHIGERU
IPC: F25D11/00
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluid cold heat device having high heat transfer efficiency.SOLUTION: A fluid cooling device 1 which cools or heats a fluid stored in a container 10 and includes: a cooling part 20 which is formed by bending a cooling pipe 202, in which a heat exchange medium for conducting heat exchange with the fluid flows, along a surface having a predetermined shape, the cooling part 20 configured to cool or heat the fluid by the fluid being placed in contact with an outer periphery of the cooling pipe 202; an introduction pipe 204 which introduces the heat exchange medium into the cooling pipe 202; and a delivery pipe 206 which delivers the heat exchange medium from the cooling pipe 202.SELECTED DRAWING: Figure 1
Patent JP-2017144070-A (JP)
Title: Pouch cover
Inventor: HIROBE NAOKI
IPC: A61F5/445
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pouch cover that facilitates setting of an opening with an arbitrary size corresponding to a communicative port prepared in a pouch.SOLUTION: The pouch cover covers a pouch that is smartly carried. The pouch cover is equipped with a first sheet 1 and a second sheet, where the first sheet and the second sheet are joined in the respective outer edge parts. In the pouch cover, the first sheet is provided with guide parts 11, 111-114 indicating the positions of a plurality of planned opening regions 10AR, 101AR-104AR that are set in the first sheet and that are having different outer diameters. Inside the planned opening region having the maximum outer diameter, other planned opening regions are included. The opening may be provided inside the planned opening region having the minimum outer diameter.SELECTED DRAWING: Figure 1
Patent JP-2017146046-A (JP)
Title: Air conditioner
Inventor: HIGASHIURA KUNIHIRO
IPC: F24F13/14
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To make an opening/closing mechanism of an opening/closing panel simple and light and to increase an opening angle of an upper part of the opening/closing panel, in an air conditioner in which the opening/closing panel on the front surface inclines frontward and opens.SOLUTION: An air conditioner 1 includes: a front panel 3 for covering the front surface of a body housing 2 in an openable/closable manner; an opening/closing panel 4 opening/closing between a closed position and an opening position 4B with respect to the front panel 3; and an opening/closing mechanism 20 for opening/closing the opening/closing panel 4. The opening/closing mechanism 20 includes: a slide rail 21 provided at the front panel 3; a fixed pivot part 22; a slider 23 sliding along the slide rail 21, and having a movable pivot part 24 and a rack gear 25; an upper side pivot part 26; a lower side pivot part 27; an upper part link 28; a lower part link 29; an intermediate link 31 for connecting between an intermediate pivot part 30 provided in the intermediate part of the upper part link 28 and the movable pivot part 24; and a drive part 33 including a pinion gear 38 engaged with the rack gear 25 of the slider 23.SELECTED DRAWING: Figure 4
Patent JP-2017151571-A (JP)
Title: Pressure control valve and measurement device
Inventor: AKIMOTO SHIGERU
IPC: F16K17/30
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve capable of suppressing variation of an air flow rate in a valve open state.SOLUTION: A pressure control valve 1 comprises: a supply side port 5; a discharge side port 7; a valve chest 9 communicated with both of the supply side port 5 and the discharge side port 7 in a valve open state; a piston 12 housed in the valve chest 9; a spring 15 for pressing the piston to a valve closing direction; a retainer 17 abutting on one end of the spring 15 to support the spring; and a combination of a bolt 23 and a nut 25 for setting valve opening/closing pressure of the piston 12. The spring 15 stops the piston 12 while a part or whole of a coil winding of the spring are almost closely contacted each other, in a valve open state. Or the spring 15 stops the piston 12 while air pressure and reaction of the spring are balanced, in the valve open state. A physical structure such as a stopper may be provided for forcibly stopping the piston 12 before the coil winding of the spring 15 are closely contacted each other.SELECTED DRAWING: Figure 1
Patent JP-2017151014-A (JP)
Title: Electric circuit and sensor
Inventor: SUGAWARA YASUHIRO
IPC: G01D1/02
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit and a sensor that can increase a sensing accuracy.SOLUTION: The present invention includes: two or more elements 13 with nearly the same output printed on a flexible base material 10; and a circuit element group 20 in which the elements 13 are serially connected to each other. Using the outputs of the element groups 20 made of the serially connected elements 13 as sensing results can smooth variations in the output of the elements 13.SELECTED DRAWING: Figure 1
Patent JP-2017148402-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game parlor from suffering from a loss in excessive entry to a major winning hole during a special game, restraining dissatisfaction of a player, and further preventing excessive prize winning by fraudulence.MEANS FOR SOLVING THE PROBLEM: A game machine is configured to put out a predetermined number of game balls smaller than prize balls to one excessive prize winning according to the number of pieces of excessive prize winning by putout means instead of prize balls set to normal prize winning for the number of pieces of excessive prize winning in excessive entry into a major winning hole 45 exceeding an allowable number of pieces of prize winning into the major winning hole 45 set for a special game in the special game executed when a jackpot results.SELECTED DRAWING: Figure 1
Patent JP-2017157610-A (JP)
Title: Light emitting device
Inventor: KOSEKI KENJI
IPC: H01L33/60
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having high brightness.SOLUTION: A light emitting device includes: a light emitting element; a translucent member disposed on the light emitting element and having a first upper surface, a lower surface, a first side surface, and a second side surface located outside the first side surface; a first light reflecting member covering the first side surface; and a second light reflecting member disposed to a side surface of the first light reflecting member, a second side surface of the translucent member, and a side surface of the light emitting element.SELECTED DRAWING: Figure 1B
Patent JP-2017158296-A (JP)
Title: Battery system controller
Inventor: TAKAHASHI ATSUSHI
IPC: H03K17/693
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery system controller capable of dispersing heat evolution approximately equalized in a pair of semiconductor switches.SOLUTION: A main FET and sub FET are connected in series between a pair of batteries so that forward directions of parasitic diodes are reverse to each other. When controlling the main FET and sub FET from OFF to ON, a switch control circuit energizes, in a non-saturation region, a gate of the main FET connected to the high voltage side of the pair of batteries and supplies, as gate voltage, gradually varying voltage that gradually increases before supplying, as gate voltage, constant voltage that is constant so as to perform energization in a saturation region VP; and, during supply of the gradually varying voltage as the gate voltage, supplies pulse-like gate voltage to a gate of the sub FET connected to the low voltage side before supplying, as gate voltage, constant voltage Vp that performs energization in the saturation region.SELECTED DRAWING: Figure 2
Patent JP-2016169733-A (JP)
Title: Systems and methods for monitoring health of three-way catalyst
Inventor: MARUTHI NARASINGA RAO DEVARAKONDA
IPC: F01N3/20
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for monitoring health of a three-way catalyst in an exhaust aftertreatment system.SOLUTION: A system includes a controller programmed to monitor an oxidation state of a three-way catalyst (TWC) assembly coupled to a combustion engine. The controller is programmed to receive signals representative of oxygen (O) concentration in a fluid both upstream of an inlet and downstream of an outlet of the TWC assembly, to receive a signal representative of the measured Ostorage of the TWC assembly from at least one radio frequency (RF) probe disposed within the TWC assembly, to utilize a model to generate an estimated Ostorage of the TWC assembly on the basis of at least the Oconcentration in the fluid both upstream and downstream of the TWC assembly, to compare the estimated Ostorage to the measured Ostorage, and to output a control action for the TWC assembly on the basis of at least the comparison of the estimated Ostorage to the measured Ostorage.SELECTED DRAWING: Figure 1
Patent JP-2017163634-A (JP)
Title: Switching regulator
Inventor: KONO AKIHIRO
IPC: H02M3/155
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To operate a plurality of abnormality detection functions of a switching regulator at a low power consumption, and to configure the switching regulator to have a small occupied area in a semiconductor device.SOLUTION: A switching regulator comprises a comparison circuit 20, switch circuits 21-23, and a switch control circuit 28. The switch circuits 21-23 are switched by control signals S1-S3 of the switch control circuit 28, and thereby, a plurality of abnormality detection functions are achieved by one comparison circuit 20.SELECTED DRAWING: Figure 1
Patent JP-2017161607-A (JP)
Title: Projection device screen and projection device screen system
Inventor: NIIYAMA SATOSHI
IPC: G03B21/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a projection device screen and projection device screen system that are superior in visibility of projected pictures as securing visibility of backgrounds present on a rear surface of a screen.SOLUTION: A projection device screen system 101 comprises: a supporting body 2 that has transmission visibility; a screen sheet 1; and a projector 20 that emits projection light. The screen sheet 1 includes a polarization selective reflection film having cholesteric regularity or a thin leaf body of the polarization selective reflection film, and has a band that selectively transmits one of right-hand circular polarization and left-hand circular polarization and a band that selectively reflects other thereof. In the reflection band, present is one reflection band in which a half-value width is equal to or smaller than 40nm or a plurality of discontinuous reflection bands without mutually overlapping. The projection light is the circular polarization of the same swirl direction as a swirl direction of the circular polarization to be selectively reflected by the polarization selective reflection film, and an irradiation band of the projection light overlaps with the reflection band of the screen sheet 1 at least at a part.SELECTED DRAWING: Figure 1
Patent JP-2016146649-A (JP)
Title: Radiation image capturing device
Inventor: OKADA YOSHIHIRO
IPC: H04N5/374
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image capturing device that can correct a difference in level in a radiation image that occurs due to a reset operation.SOLUTION: A radiation image capturing device repeats a reset operation for extracting and removing electric charge accumulated in a plurality of pixels 20 arranged in a matrix for every line of pixels 20 arranged in a row direction intersecting a column direction, stops the reset operation when a start of irradiation with radiation is detected, and after completion of the irradiation with radiation, interpolates, of pieces of image information that have been created, image information for a line of pixels 20 that was being subjected to the reset operation when the reset operation was stopped on the basis of image information on the line of pixels 20 adjacent thereto in the row direction.SELECTED DRAWING: Figure 1
Patent JP-2017164235-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's desire to play a game.SOLUTION: Based on entry of a game ball into variable ball entry means, satisfaction of an execution condition is determined by condition determination means, and a performance is executed by performance execution means when satisfaction of an execution condition is determined by the condition determination means. Based on a type of a privilege game executed by privilege game execution means, a ratio of satisfaction of the execution condition is varied and set by ratio variation means. Thus, based on the type of the privilege game, a ratio of execution of a performance can be varied based on entry of a game ball into the variable ball entry means. Therefore, a player can grasp the type of the privilege game according to the performance executed by the performance execution means, thus suppressing a player's desire to play a game.SELECTED DRAWING: Figure 293
Patent JP-2017169045-A (JP)
Title: Image processing device and image processing method
Inventor: CARL NATHAN MIYA
IPC: H04N1/387
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method capable of easily generating, from a document like a standard sheet with characters, images, or the like included therein, image data of a document without or nealy without anything included therein.SOLUTION: An image processing device 1 comprises an image reading part 13 and a common image generating part 171. The image reading part 13 generates document image data 30 by reading a document image. The image generating part 171 generates common image data 31 obtained by degrading the visibility of a non-common portion between plural pieces of the document image data 30 generated by plural times of reading processing by the image reading part 13.SELECTED DRAWING: Figure 6
Patent JP-2016180404-A (JP)
Title: Heat exchanger for gas turbine engine
Inventor: JEFFREY DOUGLAS RAMBO
IPC: F02K3/06
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a plurality of joined, mutually supporting heat exchanger pipes.SOLUTION: A heat exchanger apparatus (40, 140, 240) for a gas turbine engine includes a plurality of heat exchanger pipes (48, 148, 248) each having first and second ends. The heat exchanger pipes (48, 148, 248) are disposed in a repeating pattern such that each heat exchanger pipe (48, 148, 248) is joined to at least one other heat exchanger pipe. Each heat exchanger pipe (48, 148, 248) can be joined to other heat exchanger pipes (48, 148, 248) at two or more locations.SELECTED DRAWING: Figure 1
Patent JP-2017163931-A (JP)
Title: Three-dimensional cell aggregate and production method thereof
Inventor: HATADA SHIGEO
IPC: C12N1/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide three-dimensional cell aggregates capable of optionally adjusting the distance between cells in a thickness direction and capable of efficiently producing that having a desired magnitude, shape, and structure.SOLUTION: A three-dimensional cell aggregate positioned in a thickness direction has at least a first cell layer comprising a first cell, a second cell layer positioned through an intercellular distance adjusting material with respect to the first cell layer and comprising a second cell, and a third cell layer positioned through an intercellular distance adjusting material with respect to the second cell layer and comprising the third cell, when the mean distance of the first cell layer and the second cell layer is X (μm) and the mean distance of the second cell layer and the third cell layer is Y (μm), (X/Y) or (Y/X) being 1.2 or more.SELECTED DRAWING: None
Patent JP-2017173489-A (JP)
Title: projector
Inventor: NONAKA TOSHIYUKI
IPC: H04N5/74
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can quickly change a direction of light projection with a simple structure.SOLUTION: A projector 1 modulates light emitted by a light source 41 into image light to project it. The projector 1 has a property adjusting element 43 that adjusts optical properties of image light, and an optical path control element 14 that is disposed on the emission side of the property adjusting element 43 and changes the direction of projection of image light on the basis of the optical properties of the image light adjusted with the property adjusting element 43.SELECTED DRAWING: Figure 2