baber/WOPTO huggingface dataset:
Patent JP-2016218849-A (JP)
Title: Planar conversion parameter estimation device, method and program
Inventor: SHIMAMURA JUN
IPC: G06T7/00
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To actualize high-precision planar conversion parameter estimation.SOLUTION: Image data of two images obtained by photographing partially matching regions by two cameras from different directions are received, and a first corresponding point group is determined from the received image data of the two images and stored in a memory (20). A second corresponding point group other than wrong corresponding points on a solid is estimated from the first corresponding point group by estimating corresponding points on the same solid, and stored in a second corresponding point group memory (22). A direct facing point group on the same plane is estimated from the second corresponding point group, a planar conversion parameter is estimated from the direct facing point group, and the planar conversion parameter is stored in the memory (24).SELECTED DRAWING: Figure 2
Patent JP-2017002494-A (JP)
Title: Elevator type parking device
Inventor: KONO TAKEOMI
IPC: E04H6/18
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To securely prevent a counter weight from derailing from a guide rail in a case of earthquake occurrence.SOLUTION: An elevator type parking device 10 comprises: a lift 3 moving up and down while mounted with a vehicle 1 to enter or exit; an elevation driving device 7 which drives the lift 3 to move up and down; a counter weight 9; a suspension mechanism 13 which suspends the lift 3 and counter weight 9 through a linear member 11; and a guide rail 15 for the counter weight 9. The guide rail 15 has a coupling part 15a at a coupling height, and the coupling part 15a is coupled to a frame 16 of the parking device 10. A controller 17 controls the elevation driving device 7 so as to locate the counter weight 9 at the coupling height in an entering/exiting waiting period or on detecting an earthquake.SELECTED DRAWING: Figure 1
Patent JP-2017001566-A (JP)
Title: Electric conduction control device, electric conduction controlling method and disconnection detection device
Inventor: MORIMOTO MITSUAKI
IPC: B60R16/02
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric conduction control device which can reduce consumption power during stop of an engine.SOLUTION: An electric conduction control device for controlling electric conduction of a device which can operate in an automobile during stop of an engine comprises: a CPU 21 which performs control to output an oxide film destructive signal for flowing electric current required for destruction of an oxide film during only a certain period with which the oxide film can be destructed at a specified timing during operation of the engine, and further performs control to output a disconnection detection signal for flowing minute electric current having an electric current value less than that required for destruction of the oxide film during stop of the engine; and an oxide film destructive electric current output circuit 24 which outputs the oxide film destructive signal under the control of the CPU 21; and a disconnection detection signal output circuit 23 which outputs the disconnection detection signal under the control of the CPU 21.SELECTED DRAWING: Figure 1
Patent JP-2017003941-A (JP)
Title: Optical connector
Inventor: KUDO TAKEMICHI
IPC: G02B6/42
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which facilitates work of mounting in a housing an assembly comprising an FOT, shield case, and aligning plate assembled together.SOLUTION: An FOT 1 and a shield case 2 are mounted on an aligning plate 3. The aligning plate 3 is coupled with a housing 4. The housing 4 has a pair of engagement arms 42 positioned on two sides of the alignment plate 3, and a cover plate 43 located between the engagement arms 42. Gaps between the cover plate 43 and the engagement arms 42 are designated as guide grooves 44 parallel to a fitting direction of the aligning plate 3. The aligning plate 3 has guide protrusions 34a that engage with the guide grooves 44.SELECTED DRAWING: Figure 1
Patent JP-2016032101-A (JP)
Title: Fluidic channels for enhanced heat transfer efficiency
Inventor: PHI HUNG THANH
IPC: H05K7/20
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer apparatus.SOLUTION: A heat transfer apparatus is described having a manifold. The manifold has a surface having a fluidic exit opening and a fluidic entrance opening. A fluid is to flow from the fluidic exit opening and into the fluidic entrance opening. The manifold has a protrusion emanating from the surface between the fluidic exit opening and the fluidic entrance opening. An apparatus is described having a thermally conductive grooved structure. The thermally conductive grooved structure has a surface having first and second cavities to form first and second fluidic channels. The thermally conductive grooved structure has a protrusion emanating from between the cavities. The protrusion has side surfaces to form parts of the first and second fluidic channels.SELECTED DRAWING: Figure 4a
Patent JP-2017010296-A (JP)
Title: Position sensor
Inventor: SUGIMOTO NAOYA
IPC: G06F3/042
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor increased in durability against cracks in optical waveguide.SOLUTION: A position sensor is equipped with a sheet-shaped optical waveguide W in which a grating-shaped core 2 is held between a sheet-shaped under-clad layer 1 and an over-clad layer 3; a slidability-providing layer S disposed on a rear face part, matching the grating-shaped core 2, of the under-clad layer 1; an elastic layer R disposed on the rear face of the under-clad layer 1 with this slidability-providing layer S in-between; a light emitting element 4 supplying light to the grating-shaped core 2; and a light receiving element 5 receiving the supplied light via the grating-shaped core 2. Then, the slidability-providing layer S sets the dynamic friction coefficient of the optical waveguide W relative to the elastic layer R at no more than 1.0.SELECTED DRAWING: Figure 1
Patent JP-2017008843-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: YAMASHITA SHOHEI
IPC: F02D41/04
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine that can appropriately suppress variation of an air-fuel ratio of air-fuel mixture between a plurality of cylinders caused by inflow of air-fuel mixture that has been blown back from a cylinder in a compression stroke out of the plurality of cylinders to an intake system to the other cylinder in an intake stroke.SOLUTION: While an effective compression ratio reduction operation for reducing an effective compression ratio by setting valve closing timing of an intake valve in a compression stroke is being executed (Yes in Step 8), fuel injection amount of a fuel injection valve is corrected with respect to each cylinder, so as to suppress variation of an air-fuel ratio of air-fuel mixture between a plurality of cylinders caused by inflow of air-fuel mixture that has been blown back from a cylinder in the compression stroke out of the plurality of cylinders to an intake system to the other cylinder in an intake stroke, in accordance with speed NE of an internal combustion engine, valve closing timing IVC of the intake valve and an intake parameter GACYL#i indicating intake amount that is a flow rate of fresh air flowing in the intake system of the internal combustion engine (Steps 10, 11).SELECTED DRAWING: Figure 4
Patent JP-2015207018-A (JP)
Title: Method for generating images having expanded dynamic range, and control unit (34) or computer program and optical system for carrying out such method
Inventor: GUNTER MOEHLER
IPC: G02B21/00
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for effortlessly generating images having an expanded dynamic range in a short period of time.SOLUTION: In order to generate a total image (2), one of several evaluation methods (SPC1 ADC, 2D-PC) is selected for each of various sample regions (S, T), and one of a plurality of parallel evaluation channels is selected depending on one of the result signals and/or an intermediate result signal. Independently selecting from various signal evaluations for each region makes it possible to utilize, in each case, a signal evaluation having an optimal dynamic range for a corresponding sample region. A resulting image has an expanded dynamic range, which is due to the combined quantities of dynamic ranges of individual image elements.
Patent JP-2017015811-A (JP)
Title: Method for forming division wall, display element, and electrowetting display
Inventor: KINOSHITA YOSHINORI
IPC: G09F9/30
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a division wall that can easily form a division wall with a desired shape and can obtain a display element with excellent display performances.SOLUTION: There is provided a method for forming a division wall 13, which divides a first electrode layer stack 11, a second electrode layer stack 12, and a housing space between the first and second electrode layer stacks, containing a polar liquid 15 and a non-polar liquid 14 immiscible with each other, from each other. The method includes the steps of: (a) forming a film using a photosensitive composition; (b) exposing the film to light; (c) developing the exposed film with an alkaline solution; and (d) exposing the developed film to wind.SELECTED DRAWING: Figure 1
Patent JP-2017015918-A (JP)
Title: Display device
Inventor: KASASUMI KENICHI
IPC: G02B27/01
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of making a virtual image which is changed in display distance with time spatially coexist with a virtual image which is not changed in display distance in a display area of a virtual image.SOLUTION: A display device 10 which displays a virtual image using a display medium 200 comprises: a light source unit 110 for emitting light; a scanning unit 120 for scanning using the light emitted from the light source unit 110; and a driving unit 140 for moving a fixed screen 130a placed fixedly on an optical path from the light source unit 110 to the display medium 200 and a movable screen 130b placed on the optical path along the optical path. The scanning unit 120 scans the fixed screen 130a and the movable screen 130b with the light, so as to image a first image to be displayed as a virtual image on the fixed screen 130a and image a second image to be displayed as a virtual image on the movable screen 130b.SELECTED DRAWING: Figure 6
Patent JP-2017013716-A (JP)
Title: Walking type agricultural machine
Inventor: NISHIMURA HIDEJI
IPC: F01P1/02
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress heat damage from a muffler 18 in a walking type agricultural machine.SOLUTION: A walking type agricultural machine comprises: an engine 2 mounted to a travel machine body; a muffler 18 for attenuating exhaust sound from the engine 2; and a muffler cover 23 covering the outside of the muffler 18. The muffler 18 and the muffler cover 23 along with the engine 2 are covered by a bonnet 26. The muffler cover 23 is divided into a first cover body 34 disposed outside the muffler 18 with a gap therebetween and a second cover body 35 disposed outside the first cover body 34 with a gap therebetween.SELECTED DRAWING: Figure 11
Patent JP-2017018851-A (JP)
Title: Water treatment system
Inventor: TANAKA YOSHITO
IPC: C02F1/42
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system capable of inhibiting a microbe to breed in an ion-exchange resin efficiently and effectively, and stably producing a treatment water.SOLUTION: A water treatment system 10 includes: a reduction device 30 for reducing a peroxide contained in a discharge water 10 to obtain a water subjected to a reduction treatment W11; a mixed bed pure water device 50 for bringing the water subjected to a reduction treatment W11 into contact with a cation-exchange resin and an anion-exchange resin to obtain a water subjected to an ion-exchange treatment W12; a regenerant supplying device 55 for supplying a regenerant to the mixed bed pure water device 50; a first chemical feeder 36 for adding a bactericidal agent to the water subjected to a reduction treatment W11; and a control section 70 for controlling a regeneration by the regenerant supplying device 55 and a germicidal treatment by the first chemical feeder 36. The control section 70 controls the regenerant supplying device 55 and the first chemical feeder 36 so as to perform the germicidal treatment at least once between a first regeneration and a second regeneration.SELECTED DRAWING: Figure 2
Patent JP-2017021586-A (JP)
Title: Information processing system and control method of information processing system
Inventor: TATEZONO MARI
IPC: H04M11/00
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically connect devices to an apparatus in which the number of devices to which terminals can be connected is limited.SOLUTION: An information processing system according to the present embodiment comprises: receiving means that receives, from an apparatus measuring the distances from a plurality of respective terminals, the respective distances between the apparatus and the plurality of terminals; control means that selects one of the plurality of terminals having the shortest distance to the apparatus on the basis of the distances; and output means that acquires and outputs output data based on the selected one terminal.SELECTED DRAWING: Figure 13
Patent JP-2017020460-A (JP)
Title: Coasting travel control method and coasting travel control device
Inventor: NAKANE YUSUKE
IPC: B60W30/182
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce adverse influence of coasting travel, with little fuel efficiency improvement effect, on drivability.SOLUTION: A coasting travel control device 38 comprises an appropriateness determination section 41 and a coasting travel control section 42. The appropriateness determination section: detects a distance that a vehicle can travel on a path, an external travel environment in a current position, by receiving vehicle current position information and navigation information from a navigation device 31; and determines whether or not to execute coasting travel by comparing the distance with a predetermined threshold value. The appropriateness determination section determines that: the current position is not appropriate for the coasting travel when the distance is less than the predetermined threshold value; and the current position is appropriate for the coasting travel when the distance is not less than the predetermined threshold value.SELECTED DRAWING: Figure 3
Patent JP-2015181312-A (JP)
Title: Portable device
Inventor: TAKENOUCHI YUTO
IPC: H04M1/00
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable device that can be carried by a user of a terminal device communicatable with an external communication network in a state of being separated from the terminal device, the portable device being capable of performing a telephone call with an external destination and a mail transmission to the destination via the terminal device.SOLUTION: A control part of a first terminal section receives, via an internal communication module, voice data that a second terminal section has received via an external communication module from a destination of a telephone, and causes a speaker 19 to output a voice on the basis of the received voice data. The control part is also configured to transmit, via the internal communication module, voice data of voice inputted through a microphone 18, to the second terminal section in order that the second terminal section transmits the voice data of the voice to the destination of the telephone via the external communication module.
Patent JP-2017019473-A (JP)
Title: Vehicle seat
Inventor: HIRANO TOMOHIRO
IPC: A47C1/024
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which enables positioning of a seat back to a base frame with a simple structure to assemble the seat back to the base frame.SOLUTION: In a seat 1, a seat back 2 is connected to a seat cushion 3 installed on a vehicle floor. The seat 1 includes: a reclining plate 3R which has an integral relationship with a side frame 2F1 of the seat back 2 and is connected to a side frame 3F1 of the seat cushion 3; and a positioning member (a fixing bracket 8) which is provided at the reclining plate 3R and contacts with the side frame 3F1 of the seat cushion 3 to position a connection position between the reclining plate 3R and the side frame 3F1.SELECTED DRAWING: Figure 6
Patent JP-2017026825-A (JP)
Title: Polarizing film laminate having transparent adhesive layer and display panel
Inventor: KATAMI FUSHI
IPC: G02F1/1335
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing film laminate having an adhesive layer, which can be easily and inexpensively produced and can effectively suppress internal reflection when used for an image display panel.SOLUTION: The polarizing film laminate comprises an adhesive layer and a polarizing film on a major surface of the adhesive layer, in which a refractive index adjusting segment is formed in a given range in a thickness direction of the adhesive layer from the surface thereof, where the refractive index adjusting segment has a refractive index higher than that of a base material of the adhesive layer, and thereby, when the adhesive layer is used for joining an optical member, internal reflection in the obtained laminate of the optical member is suppressed. The polarizing film laminate includes: a base adhesive segment essentially formed of a transparent adhesive base material in a thickness direction from one major surface; and a transparent adhesive refractive index adjusting segment formed in a thickness direction from the other major surface of the adhesive layer. The refractive index adjusting segment has a refractive index higher than a refractive index of the adhesive base material; and the adhesive base material segment is located on the polarizing film side.SELECTED DRAWING: Figure 7
Patent JP-2016042690-A (JP)
Title: System and method performing key elucidation in content-centric network
Inventor: PRIYA MAHADEVAN
IPC: G06F21/64
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a key elucidation service (KRS) which allows a client device to easily verify the fact that a content object has been signed by a reliable entity.SOLUTION: KRS service receives an interest including a KRS query about content name, acquires content name from the interest, and acquires a KRS record including security information about the content name of the prefix thereof. A content object including the KRS record of its payload is then transmitted, so as to satisfy the first interest. A client device can query the KRS service in order to acquire a reliable key associated at least with the name prefix of the content object, and acquires a key to be used, in order to authenticate the reliable key and the content object, as required.SELECTED DRAWING: Figure 1A
Patent JP-2017031811-A (JP)
Title: Variable capacity advanced type pump
Inventor: MATSUMOTO KAZUO
IPC: F01B29/10
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To thermodynamically properly handle a compressive fluid by moving a cavity in an axial direction while changing a capacity, with rotations of a rotor, and to materialize a sufficient seal mechanism.SOLUTION: A structure of an axial flow screw pump (a uniaxial eccentric screw pump and a uniaxial screw pump) is materialized, which performs element decomposition by using a concept corresponding to an equivalent circuit in an electronic circuit, is combined with a reciprocating type piston type pump to ensure a sealing property of a cavity, changes a capacity while advancing the cavity, and is equivalent to a rotary displacement pump.SELECTED DRAWING: Figure 4
Patent JP-2017033179-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: INAKURA KEITA
IPC: G06F3/048
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To reproduce a content on a video display device, while allowing a user to list-display a plurality of contents, to identify the content in process of reproduction, or to issue an instruction to stop reproducing the content, on a device in hand, thereby improving usability.SOLUTION: In list-displaying a plurality of reduced contents corresponding to a main content, on a display device, a reduced content corresponding to the main content being reproduced on an external video reproducing apparatus is displayed on the display device in second display mode which is different from first display mode for the other reduced contents. In response to user operation on the reduced content displayed in the second display mode, an information processing apparatus receives an instruction to execute predetermined processing on the main content associated with the reduced content. The information processing apparatus transmits an identifier of the reduced content, and an instruction to execute predetermined processing on the main content associated with the identifier, to the external device.SELECTED DRAWING: Figure 6
Patent JP-2017031083-A (JP)
Title: Antiallergic agents and mediator-free inhibitors
Inventor: TAI AKIHIRO
IPC: A61P37/08
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide antiallergic agents and mediator-free inhibitors with high safety.SOLUTION: The antiallergic agent related to one embodiment of the present invention contains as an active ingredient an L-ascorbic acid acylation derivative, an isomer thereof, or a pharmaceutically acceptable salt of the acylation derivative or isomer thereof, in which the hydroxyl group at position 6 is acylated with a linear acyl group. The antiallergic agent has a high antiallergic action due to acylation by a linear acyl group.SELECTED DRAWING: Figure 2
Patent JP-2017030503-A (JP)
Title: Component for bicycle
Inventor: MISHIMA EIJI
IPC: B62J99/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing of a component 20 for a bicycle.SOLUTION: A component 20 for a bicycle may be attached to a bicycle body 10. The component 20 for the bicycle includes a reception part 22, a lid part 24, and an electric operation part 26. The reception part 22 includes an opening 22b which can receive an electrical connector 18. The lid part 24 is configured so as to cover at least a part of the opening 22b. The electric operation part 26 is provided at the lid part 24.SELECTED DRAWING: Figure 6
Patent JP-2017035656-A (JP)
Title: Powder dissolving device
Inventor: KADOWAKI YUKI
IPC: B01F15/04
Filed: 2015-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a powder dissolving device which prevents a polymer coagulant projected into a dissolution tank and agitated from getting to an undissolved lump state and can dissolve the polymer coagulant homogeneously into water.SOLUTION: A powdery polymer coagulant P in a powder container 4 is conveyed by means of a rotated screw feeder 12, further, and is caused to pass through a powder hole 27 formed on an outlet member 15, an opening and closing member 29 fixed to an axial part 13 of the screw feeder 12 is brought into sliding contact with an outer surface 34 of the outlet member 15 and, at the same time, is rotated and a powder discharge port 28 of the powder hole 27 is opened and closed by the rotated opening and closing member 29, the polymer coagulant discharged when the powder discharge port 28 is opened is sprinkled over water released from a water conduit 40 and the water sprinkled with the polymer coagulant is projected into a dissolution tank 1 and is agitated. When the rotation of the screw feeder 12 is stopped, the opening and closing member 29 certainly closes the powder discharge port 28.SELECTED DRAWING: Figure 7