baber/WOPTO huggingface dataset:
Patent JP-2018146373-A (JP)
Title: Device and program for detecting pipette chip top end
Inventor: FUJII HIROMI
IPC: G01N35/10
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipette chip top end detection device capable of precisely detecting a state in which a top end of the pipette chip is in a non-contact and proximate position for a reference surface.SOLUTION: A pipette chip top end detection device obtains a determination value by using an AD conversion value of a pressure between a pipette chip and a pump detected by a pressure sensor 36, while making a pipette nozzle 32 lift down toward the bottom 22 of a storage part 21 in a state in which an air is discharged from a top end 311 of a pipette chip 31 by a pump 33. When the determination value exceeds a predetermined threshold value, it is detected that the top end 311 of the pipette chip 31 is close to a bottom 22 of the storage part 21 in a non-contact manner. The threshold value is set to a value larger than the maximum value of the noise contained in the determination value which appears in a step of moving to the bottom 22 of the storage part 21 by the top end 311 of the pipette chip 31.SELECTED DRAWING: Figure 1
Patent JP-2018144646-A (JP)
Title: Attitude control device
Inventor: KIMURA HIDEJI
IPC: B62D5/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an attitude control device that can inhibit understeer characteristics when a vehicle such as an automobile travels at a low-to-mid speed.SOLUTION: A vehicle 1 drives front wheels 11A, 11B, controls a steering angle of the front wheels 11A, 11B, and controls a steering angle of rear wheels 21A, 21B. An attitude control device 30 mounted in the vehicle 1 is configured such that a control amount detection part 31 detects an operation amount P of an accelerator pedal 15 operated by a driver of the vehicle 1. A driving force estimation part 32 is configured to estimate, on the basis of the operation amount P of the accelerator pedal 15, a driving force generated on the front wheels 11A, 11B. A rear wheel angle determination part 33 is configured to determine a rear wheel angle command value δfor controlling a steering angle δof the rear wheels 21A, 21B, on the basis of an estimated front wheel driving force Fthat is a driving force estimated by the driving force estimation part 32.SELECTED DRAWING: Figure 2
Patent JP-2017196396-A (JP)
Title: bag
Inventor: HIRATA AIKO
IPC: A45C13/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bag which is prevented from deteriorating an appearance thereof even when a partition member is installed.SOLUTION: In a bag, a partition is formed by sewing a pair of right-left back pads to right and left end parts of a partition member, and front-rear end parts of the pair of right-left back pads of the partition is sewn to an inner surface of a pair of right-left side walls of the bag. A width of the pair of right-left back pads is made substantially equal to that of the pair of right-left side walls of the bag, and the front-rear end parts of each of the back pads are sewn to front-rear end parts of the pair of right-left side walls of the bag.SELECTED DRAWING: Figure 6
Patent JP-2018147404-A (JP)
Title: Server, program, and sales data processor
Inventor: MURAKAMI YUSUKE
IPC: G07G1/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a server capable of preventing occurrence of error if update of a piece of information used for sales data registration or the like fails.SOLUTION: The server provides a piece of update data used for updating to a sales data processor which regularly updates at least a part of reference data which is a piece of information used when carrying out sales data registration. The server includes a creation part that creates the update data for the succeeding plural times of update and stores the same in a predetermined storage part which can be referred to from a terminal unit executing the sales data registration.SELECTED DRAWING: Figure 1
Patent JP-2018148758-A (JP)
Title: Control apparatus
Inventor: YAMAMOTO KAZUNARI
IPC: H02M3/155
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To suitably determine short circuit of a diode configuring an upper arm of a step-up converter and to suppress deterioration of a fuel battery.SOLUTION: A control apparatus controls switching of a semiconductor switching element of a step-up converter and controls a step-up/down converter so that the voltage of a first power line becomes a target voltage, and when a rate of a current of one diode out of two diodes to a current of a reactor is less than a predetermined rate in an off state of the semiconductor switching element, executes off continuation control for continuing off of the semiconductor switching element and controls the step-up/down converter so that the voltage of the first power line becomes the target voltage. When flow of a current from the other diode out of the two diodes to the fuel battery is started in execution of off continuation control, the control apparatus controls the step-up/down converter so that the voltage of the first power line becomes the voltage of the second power line.SELECTED DRAWING: Figure 2
Patent JP-2018151550-A (JP)
Title: Driving device, imaging device, and driving stage
Inventor: TAKAI KENTA
IPC: H02N2/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibrational wave motor with high responsibility.SOLUTION: A vibrational wave motor 1 includes: a first vibrator 11 and a second vibrator 12 which can move relatively; and a slide member 13 capable of making a relative move with respect to each of the first and second vibrators 11 and 12. The slide member 13 is interposed between the first and second vibrators 11 and 12. The first vibrator 11 vibrates so that driving force is generated between the first vibrator 11 and the slide member 13, and the second vibrator 12 vibrates so that driving force is generated between the second vibrator 12 and the slide member 13.SELECTED DRAWING: Figure 3
Patent JP-2018153732-A (JP)
Title: Reverse osmosis treatment method and device
Inventor: HIKOSAKA TAKUJI
IPC: B01D65/08
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce heating costs by using a heat pump to heat water supplied to a reverse osmosis membrane device.SOLUTION: Raw water is supplied from piping 1 to a heat exchanger 2 and heated, and then water vapor from piping 3 is supplied to a heat exchanger 4 as a heat source, further heated, and then supplied to an RO device 6. Permeated water from the RO device 6 is taken out from piping 7 as treatment water, and concentrated water flows out to piping 8 and passes to an evaporator 11 of a heat pump 10 as a heat source fluid of the heat pump 10. Medium water heated by a condenser 13 of the heat pump 10 is circulated in a heat source fluid flow path in the heat exchanger 2.SELECTED DRAWING: Figure 1
Patent JP-2018160529-A (JP)
Title: Storage device
Inventor: ISHIHARA HANAE
IPC: H01L27/11575
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of reducing an area of a lead-out region on an electrode layer having a lamination structure.SOLUTION: A storage device comprises: a first wiring layer; a second wiring layer located in a first direction when seen from the first wiring layer; a plurality of electrode layers laminated in the first direction between the first wiring layer and the second wiring layer; and a semiconductor pillar that penetrates through the plurality of electrode layers in the first direction. The plurality of electrode layers include a first electrode layer connected with first wiring included in the first wiring layer, and a second electrode layer connected with second wiring included in the second wiring layer.SELECTED DRAWING: Figure 1
Patent JP-2017165968-A (JP)
Title: Writing instrument and ink composition for writing
Inventor: TOTSUKA TARO
IPC: C09D11/50
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument capable of forming handwriting with suppressed unintended discoloration caused by self heat generation or heat from rear face by swift writing and reversible thermochromic property and an ink composition for writing.SOLUTION: There are provided an ink composition for writing containing a first micro capsule exhibiting reversible thermochromic property, a second microcapsule controlling heat quantity transferred to the first microcapsule and a dispersant and a writing instrument with the same arranged inside. By writing on paper surface with using the writing instrument, handwriting colored by the first microcapsule is formed and the handwriting can be discharged by heat.SELECTED DRAWING: Figure 1
Patent JP-2018163438-A (JP)
Title: Information processing device and information processing system
Inventor: HOSOKAWA MAMORU
IPC: G08G1/09
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and an information processing system for rapidly acquiring information necessary for automatic driving.SOLUTION: An information processing device 11 detects a change of a specific feature on a road necessary for automatic driving on the basis of probe information acquired by an on-vehicle device 12a whenever predetermined timing elapses. The information processing device 11 calculates a first index being the index that is calculated based on probe information acquired in a first period and related to a form of a specific feature, and a second index being the index that is calculated based on probe information acquired in a second period before the first period. A change of a specific feature is detected by comparing the first index with the second index.SELECTED DRAWING: Figure 1
Patent JP-2017130228-A (JP)
Title: Customer centric pickup location
Inventor: JONATHAN J SHAKES
IPC: G06Q30/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of providing a temporary pickup location to customers to pay for the items at retrieval, and avoiding the bulk and waste of shipping packages.SOLUTION: An order planning system may identify a delivery timeframe 210 indicating the day or days during which a purchased item 202 will be delivered or available for retrieval by a customer. To choose another delivery timeframe, a customer may select the "choose another date" button 212. If they are satisfied with the delivery timeframe 201, the customer may select a temporary pickup location, such as temporary pickup location 214(A), 214(B), 214(C) or select the "See More Choices" button 216 to see additional temporary pickup locations.SELECTED DRAWING: Figure 2
Patent JP-2018165384-A (JP)
Title: Ferritic stainless steel and welded structure
Inventor: TAI ZENICHI
IPC: C22C38/50
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel that can be produced at a relatively low cost, can secure excellent corrosion resistance and strength, and has excellent weldability.SOLUTION: A ferritic stainless steel contains, in mass%, C: 0.030% or less, Si: 1.0% or more and 2.0% or less, Mn: 1.0% or less, Ni: 0.5% or more and 1.0% or less, Cr: 18.0% or more and 21.0% or less, Mo: 0.4% or more and 1.1% or less, Cu: 2.0% or less, P: 0.050% or less, S: 0.020% or less, N: 0.030% or less, Al: 0.15% or less, and at least one of Ti and Nb in total of 10 (C+N)% or more and 0.7% or less, with the balance being Fe and inevitable impurities. In the ranges of the elemental contents in such an alloy composition, following relationships are satisfied: Mn+2 Ni+0.5Mo≥1.5, 5Si+Cu≥5.5, and Cr+Ni+3Mo+0.75Si≥22.SELECTED DRAWING: None
Patent JP-2018168718-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: YAMADA TOMOKO
IPC: F01N3/035
Filed: 2017-03-29
Abstract: To provide an exhaust emission control device of an internal combustion engine which can remove deposits.SOLUTION: An exhaust emission control device of an internal combustion engine comprises: an oxidation catalyst which is arranged in an exhaust passage of the internal combustion engine: a filter arranged at a downstream side rather than the oxidation catalyst in the exhaust passage: an estimation part for estimating an accumulation amount of deposits on the oxidation catalyst; a flow rate control part for increasing an exhaust flow rate in the exhaust passage compared with that before the estimation of the accumulation amount of the deposits when the estimated accumulation amount of the deposits is not smaller than a prescribed amount, and an occupation ratio of a period in which a temperature of exhaust emission is lower than a prescribed temperature with respect to a regeneration period of the filter is lower than a prescribed ratio; and a temperature control part for raising the temperature of the exhaust emission compared with that before the estimation of the accumulation amount of the deposits when the estimated accumulation amount of the deposits is not smaller than the prescribed value, and a ratio of a period in which the temperature of the exhaust emission is lower than the prescribed temperature is not lower than the prescribed ratio.SELECTED DRAWING: Figure 2
Patent JP-2018167667-A (JP)
Title: Vehicle seat
Inventor: IZUMIDA MAKOTO
IPC: B60N2/64
Filed: 2017-03-29
Abstract: To inhibit interference between a dynamic damper and other components in a vehicle seat in which the dynamic damper is attached to an upper end part of a pan frame.SOLUTION: A vehicle seat (S) has: a seat back frame (1) including a pan frame (2); and a dynamic damper (10) attached to the pan frame (2). A recessed part (2a) recessed in a thickness direction of the pan frame (2) is provided at an upper end part of the pan frame (2). The dynamic damper (10) is attached to the recessed part (2a).SELECTED DRAWING: Figure 7
Patent JP-2018170206-A (JP)
Title: Conductor and method for producing the same, conductor-forming composition, laminate, and device
Inventor: YONEKURA GENKI
IPC: H01B5/14
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductor production method for obtaining a conductor that has excellent adhesiveness to a base material, and has excellent conductivity even when sintered in the atmosphere.SOLUTION: A method for producing a conductor includes the steps of heating a composition provided on a base material, the composition containing copper-containing particles 100 pts.mass and a resin of 1.0-30 pts.mass, and then treating the composition with acid, to obtain a sintered body.SELECTED DRAWING: None
Patent JP-2018169343-A (JP)
Title: Three-dimensional measuring instrument, measurement method, and measurement program
Inventor: TOGAWA YOICHI
IPC: G05B19/401
Filed: 2017-03-30
Abstract: To provide a three-dimensional measuring instrument, a measurement method and a measurement program with which it is possible to solve a new problem in manual measurement based on a workpiece coordinates system using an operation member.SOLUTION: A three-dimensional measuring instrument (10) for operating an operation unit (29) to move a probe (24A) and measuring a measurement object (420) using the probe, comprises: a drive unit (140) for driving the probe on the basis of a movement command signal outputted from the operation unit; a switching unit (108) for switching measurement based on a machine coordinate system to measurement based on a workpiece coordinate system; and a conversion unit (110) which, when switched to a measurement based on the workpiece coordinate system by the switching unit, converts the movement command signal outputted from the operation unit to a movement command signal in the workpiece coordinate system using a first matrix which defines the relationship of conversion between the machine coordinate system and the workpiece coordinate system.SELECTED DRAWING: Figure 4
Patent JP-2018171728-A (JP)
Title: Fiber-reinforced resin molding block and method of producing fiber-reinforced resin using the same
Inventor: TSUMURA YUSUKE
IPC: B29C39/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide fiber-reinforced resin molding blocks and a method of molding fiber-reinforced resin using the same capable of easily maintaining vacuum, preventing resin from leaking, and eliminating seal exchanging work by preventing breakage of a seal member.SOLUTION: Fiber-reinforced resin molding blocks of this invention are at least a pair of blocks facing one another to form a cavity, in which a groove is disposed in a substantially circumferential shape outside the cavity of one of the blocks and a seal member is provided to the groove. The other one of the blocks includes an engaging face formed of at least two faces: one face to be engaged with the seal member being in a substantially parallel direction to a block open/close direction and one face being in a substantially vertical direction to the block open/close direction. When the blocks are open where the seal member and the engaging face are completely apart from one another, a relation of L1≤L2 is satisfied between the shortest distance (L1 (mm)) between the seal member and the face of the substantially parallel direction; and the shortest distance (L2 (mm)) between the seal member and the face of the substantially vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2018176810-A (JP)
Title: Control device of vehicle
Inventor: KAWAMATA HIROSHI
IPC: B60L50/16
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle capable of surely, preventing stall of an engine which is caused by increase in engine load at rapid braking during regeneration of a motor.SOLUTION: An ECU 50 in a case where an engine 20 is subjected to fuel cut (YES in step S3), an ISG 40 is in regeneration (YES in step S4), and further, clutch instant cut condition is established (YES in step S1), after starting of release of a clutch 30B (step S2), decreases motor torque of the ISG 40 by an amount of decrease corresponding to a response coefficient of the clutch 30B of a speed change gear 30 (steps S5, S6, and S7).SELECTED DRAWING: Figure 2
Patent JP-2017194960-A (JP)
Title: Flexible touch sensor and manufacturing method thereof
Inventor: TOMITA YOSHIHIRO
IPC: B32B7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexible touch sensor.SOLUTION: A flexible touch sensor 100 includes: a first sheet material 10 which has a first principal plane having a feature of cushion; a second sheet material having a conductivity disposed on the first principal plane of the first sheet material 10; and a conductive wire 20 which is disposed on the first principal plane of the first sheet material 10 being embedded in the first sheet material 10.SELECTED DRAWING: Figure 1B
Patent JP-2018176480-A (JP)
Title: Method for molding three-dimensional object
Inventor: KUWABARA MASASHI
IPC: B33Y50/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To equalize the hardened conditions of plural kinds of dots formed by the discharge of plural kinds of inks.SOLUTION: When inks to form into three-dimensional dots under solidification by being applied with the irradiation of ultraviolet light after discharge to perform the molding of a three-dimensional object, as the inks, the first ink and the second ink are used. The first ink is the one hard to be solidified by ultraviolet light irradiation equal to the ink of equal quantity compared to the second ink, and, upon the ink discharge, formation is performed in such a manner that the dots of the first ink are made smaller than the dots of the second ink.SELECTED DRAWING: Figure 6
Patent JP-2018180196-A (JP)
Title: Display
Inventor: KUROKAWA TAE
IPC: G09G3/36
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a display that enables an observer to visually recognize, from one face of a display panel, the background on the other face on the opposite side, and can improve visibility of the color of an image displayed on the display panel.SOLUTION: A display comprises: a liquid crystal layer that contains polymer dispersion type liquid crystal encapsulated between a first light transmissive substrate and a second light transmissive substrate; at least one light emitting part that is arranged opposite to at least one side face of the first light transmissive substrate and second light transmissive substrate; and a display control part that controls the transmittance in transmitting through the first light transmissive substrate and second light transmissive substrate.SELECTED DRAWING: Figure 2
Patent JP-2018178518-A (JP)
Title: Inner pressure relaxation blade setting method
Inventor: NOMOTO YOSHIKAZU
IPC: E02D3/12
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a multistage inner pressure relaxation blades setting method to mitigate earth pressure on a rotation axis and a deep mixing device using the inner pressure relaxation blade.SOLUTION: In a deep mixing device, multistage inner pressure relaxation blades 22, which mitigate an earth pressure on a rotation axis 14 by cultivating a foundation 10 around the rotation axis 14, is installed on an upper part of a mixing blade 16 of the rotation axis 14. The inner pressure relaxation blade 22 satisfies L≤a+2b, a≥β/α, D/4≤b≤D/2, where D is diameter of the rotation axis 14, a is width of the inner pressure relaxation blade 22, b is length of the inner pressure relaxation blade 22, L is fitting interval of the inner pressure relaxation blade 22, β is penetration speed per unit time of the rotation axis 14, and α is revolution speed per unit time of the rotation axis 14.SELECTED DRAWING: Figure 1
Patent JP-2018175514-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the processing load of a game machine.SOLUTION: A game machine includes: first processing group performance means for repeatedly performing a first processing group; and second processing group performance means for performing a second processing group by interrupting the first processing group, on the basis of an establishment of a prescribed condition. The first processing group performance means includes means for repeatedly performing the first processing group during a period from an end of the performance of one second processing group to a start of the performance of a next second processing group. The first processing group includes game history information related processing that is processing related to a calculation of game history information that is information on game history.SELECTED DRAWING: Figure 34
Patent JP-2018180429-A (JP)
Title: Optical filter, light volume adjusting unit, and image capturing device
Inventor: SATO YASUHIRO
IPC: H04N5/225
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter capable of minimizing adhesion of foreign matter caused by electrostatic charging, an image capturing optical system capable of minimizing image quality degradation caused by foreign matter, and an image capturing device.SOLUTION: An optical filter of the present invention comprises: a filter base material comprising a dielectric thin film laminate consisting of dielectric thin films of different refractive indexes formed on a substrate; and an antistatic layer formed on the dielectric thin film laminate of the filter base material to be the filter's uppermost layer. At least an outermost layer of the antistatic layer is formed of a water-containing film carrying water within its porous layer structure in such a way that the water contained therein can move freely between the water-containing film and outside air.SELECTED DRAWING: Figure 1