baber/WOPTO huggingface dataset:
Patent JP-2017006524-A (JP)
Title: Visual acuity measurement method and visual acuity measurement apparatus
Inventor: DATE MUNEKAZU
IPC: A61B3/032
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a visual acuity measurement method capable of reducing a burden on a subject and shortening a measurement time by reducing the number of measurement in measuring visual acuity of double contour image recognition among visual acuity of a human.SOLUTION: A visual acuity measurement method performed by a visual acuity measurement apparatus for measuring visual acuity of double contour image recognition which comprises display means for displaying visual targets and operation means operated by a subject includes: an initial screen display step of displaying an initial screen of the visual targets on the display means; a visual target display step of displaying the visual targets while changing the size of a part of the visual targets displayed on the display means according to an operation for changing the visual targets, which is input by the subject; and a visual acuity output step for outputting a current state of the visual targets as visual acuity when the subject performs a stop operation.SELECTED DRAWING: Figure 1
Patent JP-2017016410-A (JP)
Title: Electronic control device and stack area use monitoring method
Inventor: KUBOTA AKIHITO
IPC: G06F12/14
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device and a stack memory area use monitoring method capable of monitoring whether a task appropriately uses a stack area allocated to the task in order to realize functional safety.SOLUTION: An electronic control device 100 comprises a memory and a processor, causes a first task to use at least one stack area allocated to the first task in advance among a plurality of stack areas secured in the memory when the processor executes the first task by a regular interruption, and causes a second task occurring at timing that does not correlate with occurrence timing of the regular interruption to monitor whether the first task uses the at least one stack area allocated to the first task in advance.SELECTED DRAWING: Figure 4
Patent JP-2017018182-A (JP)
Title: Balloon and medical appliance
Inventor: ANDO KEISUKE
IPC: A61L29/00
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a balloon that can sufficiently withstand acidic conditions.SOLUTION: A balloon is obtained by molding an elastic material comprising a base material and an antioxidant, where the antioxidant is segregated on the surface of the balloon.SELECTED DRAWING: Figure 2
Patent JP-2017021651-A (JP)
Title: Vehicle control device
Inventor: OKAMOTO KAZUYA
IPC: G08G1/16
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of improving secure feeling and comfort of an occupant.SOLUTION: A motion request setting section 79 of a vehicle control device 3 sets a motion request basic value to be a base in instructing the operation of an automatic operation of a self vehicle on the basis of at least one of the kinds of information among information to be obtained from a self vehicle information detection section 23, a circumferential information detection section 25, and a road information detection section 27. A motion request correction section 71 sets a motion request correction value to correct the motion request basic value on the basis of occupant information to be obtained from an occupant state detection section 21 when the automatic operation is performed. A motion request value is obtained by correcting the motion request basic value with the use of the motion request correction value, to thereby control the automatic operation on the basis of the motion request value.SELECTED DRAWING: Figure 2
Patent JP-2016014190-A (JP)
Title: Vapor deposition mask, vapor deposition mask with frame, and method of manufacturing organic semiconductor element
Inventor: TAKEDA TOSHIHIKO
IPC: H05B33/10
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition mask and a vapor deposition mask with a frame that are high in definition and lightweight even when increased in size, and can suppress a shadow from being formed while maintaining strength of an opening part.SOLUTION: There is provided a vapor deposition mask 100 formed by laminating a metal mask 10 provided with a slit 15 on one surface of a resin mask 20 provided with an opening part 25 corresponding to a pattern to be formed by vapor deposition, an inner wall surface for constituting the opening part 25 having at least one inflection point in a thickness-directional section. Defining an intersection of a second surface on a side of the resin mask 20 which does not contact the metal mask 10 and an inner wall surface as a first intersection, an intersection of a side of the resin mask 20 which contacts the metal mask 10 as a second intersection, and an inflection point positioned first in a direction from the first intersection to the second intersection among inflection points as a first inflection point, the angle of a straight line, connecting the first intersection and first inflection point, to the first surface is made larger than the angle of a straight line, connecting the first inflection point and the second intersection, to the second surface.
Patent JP-2017024189-A (JP)
Title: Writing instrument
Inventor: NAKAJIMA TORU
IPC: B43K1/08
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument having sharp design for appealing to a visual sense of a consumer, in addition to the excellent function capable of freely drawing a plotting line of a different thickness.SOLUTION: A writing instrument is composed of a barrel, an ink guide part stored in the barrel, an inside member for contacting with the ink guide part and installed on the tip of the barrel, an outside member for covering the outer periphery of the inside member and the writing tip installed so as to project from the tip of the outside member, and the writing tip is embraced-held by the inside member and the outside member, and a plurality of opening parts provided on an outer peripheral surface of the inside member and the outside member mutually communicate in an axial part of the inside member and the outside member, so that the axial part is formed in a cavity.SELECTED DRAWING: Figure 1
Patent JP-2017023424-A (JP)
Title: wallet
Inventor: SHIODA HIRONORI
IPC: A45C1/02
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a wallet which, though it is thin, enables an opening part to open easily.SOLUTION: A wallet comprises a body part 1 which comprises a first surface, a second surface, and an interior space formed between the surfaces, has an outer shape forming a first side, a second side, a third side, and a forth side 14 in this order, and also comprises an opening part 15 that is formed along the first side 13 or in its vicinity and accessible to the interior space; and a plate-like partition member disposed in the interior space of the body part. The partition member is fixed to at least the second side 12 of the body part but not fixed to the third side 11, and is configured to have a gap between the third side in the interior space.SELECTED DRAWING: Figure 5
Patent JP-2017026946-A (JP)
Title: Imaging unit and image formation device
Inventor: IKEDA HIDEAKI
IPC: G03G21/18
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent contact of a development roller to a photoreceptor drum when a development unit is attached to a photoreceptor unit.SOLUTION: A development unit is attached to a photoreceptor unit through a shaft support part 210 so that the development unit can vibrate. The shaft support part 210 is configured so that, a support shaft pin 211 on the development unit side is fitted to an U-shaped bearing member 212 on the photoreceptor unit side, from an opening part side of the U-shaped bearing member 212. Until the support shaft pin reaches an U-shaped bottom 2121 of the U-shaped bearing member, an engagement member 214 of the photoreceptor unit side contacts an engagement rib 213 on the development unit side, for regulating so that the development unit does not vibrate to a direction where the development unit comes close to the photoreceptor unit direction. When the support shaft pin 211 reaches the U-shaped bottom 2121 of the U-shaped bearing member 212, a contact state of the engagement rib 213 and the engagement member 214 is released, and the development unit can vibrate in the direction where it comes close to the photoreceptor unit.SELECTED DRAWING: Figure 6
Patent JP-2017024687-A (JP)
Title: Pneumatic tire for heavy load
Inventor: TANAKA KAORI
IPC: B60C11/13
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce stone biting while maintaining drainage performance.SOLUTION: A pneumatic tire 1 for a heavy load which has a zigzag pitch number of 40 to 50, and in which a center major groove 3 including a groove bottom 7 and a groove wall 8 which extends from the groove bottom 7 to a tread surface 2t. The groove wall 8 includes a groove bottom side steeply inclined piece 13, and a tread side gently inclined piece 14 which extends from a tire radial direction outer end 13o of the groove bottom side steeply inclined piece 13 to the tread surface 2t at an angle larger than that of the groove bottom side steeply inclined piece 13. Further, the groove wall 8 includes an internal corner part 11 which is bent in a convex form toward a zigzag groove center line 3c of the center major groove 3, and an external corner part 12 which is bent in a convex form toward a side opposite to the groove center line 3c. From the internal corner part 11 toward the external corner part 12, an angle of the tread surface 2t of the tread side gently inclined piece 14 with respect to a normal line 2n is gradually reduced within a range of 15 to 25°.SELECTED DRAWING: Figure 1
Patent JP-2017033988-A (JP)
Title: Liquid processing apparatus
Inventor: AIDA KAZUYA
IPC: H01L21/304
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress pressure fluctuation in a plurality of liquid processing parts.SOLUTION: A liquid processing apparatus comprises a plurality of liquid processing parts, a plurality of individual exhaust paths, a common exhaust path, a first outside air intake, a first regulation valve, a second outside air intake, and a second regulation valve. The plurality of liquid processing parts perform liquid processing on an object to be processed. Exhausted air from the inside of the liquid processing parts flows into the plurality of individual exhaust paths. Exhausted air from the plurality of individual exhaust paths flows into the common exhaust path. The first outside air intake is provided at a most upstream side of a plurality of connection portions where the individual exhaust paths are connected in the common exhaust path, and takes in the outside air. The first regulation valve is provided in the first outside air intake and regulates a flow rate of the outside air. The second outside air intake is provided at a downstream side of the connection portion that is positioned at a most upstream side among the plurality of connection portions in the common exhaust path, and takes in the outside air. The second regulation valve is provided in the second outside air intake and regulates a flow rate of the outside air.SELECTED DRAWING: Figure 7C
Patent JP-2017033098-A (JP)
Title: Audio device and display method of audio device menu
Inventor: TOMIYORI AKIHIRO
IPC: G06F3/0482
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost audio device and a display method of the audio device menu that allow a user to operate the audio device without feeling discomfort even when a transportable audio apparatus the user is used to use is connected.SOLUTION: An audio device according to an embodiment comprises a connection detection unit, a character acquisition unit, a display unit, and a display control unit. The connection detection unit detects the establishment of communication connection with a transportable audio apparatus comprising a display unit capable of displaying options described in characters. The character acquisition unit acquires described characters of an option from the transportable audio apparatus while the connection detection unit is detecting the establishment of communication connection. The display unit displays a menu screen including an area where the options are displayed. The display control unit has the described character acquired by the character acquisition unit displayed in the area.SELECTED DRAWING: Figure 1
Patent JP-2016006091-A (JP)
Title: β-CRYSTAL POLYMORPHISM OF LEVONORGESTREL AND PRODUCTION METHOD THEREOF
Inventor: IWASHITA SHIGEKI
IPC: A61K31/567
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel crystal polymorphism of levonorgestrel which is a steroid useful as an emergency contraceptive or the like, and to provide a production method thereof, as well as to provide a pharmaceutical composition containing the crystal polymorphism.SOLUTION: The invention provides: a β-crystal polymorphism of levonorgestrel in which a diffraction angle 2θ has a diffraction peak at 2θ=13.9° ±0.2°, 14.5° ±0.2°, 21.3° ±0.2°, 24.9° ±0.2°, and 28.2° ±0.2° in powder X-ray diffraction spectrum; and a pharmaceutical composition containing the crystal polymorphism. The diffraction peak is not substantially shown at 2θ=18.6° ±0.2°, and when the strength of the diffraction peak at 2θ=13.9°±0.2° is Xand the strength of the diffraction peak at 2θ=14.5°±0.2° is X, X/X=5/100-2000/100. The invention also provides a method for producing the β-crystal polymorphism by mixing a dioxane solution of levonorgestrel with hexane as a deposition solvent.
Patent JP-2016049567-A (JP)
Title: Soldering flux and solder paste
Inventor: SHIBASAKI MASANORI
IPC: B23K35/363
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a soldering flux capable of making a heating droop suppression and a satisfactory sintering washability compatible at a reflow step and having a satisfactory printability and an irregular shape bump depression effect, and a solder paste using the same.SOLUTION: A soldering flux contains a rosin resin, a solvent, an activator, and a thixotropic agent, and is characterized in that the thixotropic agent contains cured castor oil and a dibenzylidene sorbitol compound.SELECTED DRAWING: Figure 1
Patent JP-2016112012-A (JP)
Title: Cell suction system, and method for performing suction operation of intracellular substance by using the same
Inventor: KEI KOSHI
IPC: C12Q1/02
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a cell suction system that assists a suction operation of an intracellular substance in which a position of suction means is made precisely controllable in the accuracy of a micron order with respect to a single cell being a target.SOLUTION: A cell suction system that assists a suction operation of an intracellular substance includes: a suction part 103 equipped with a tubular chip 104 which suctions the substance from the inside of a cell housed in a container 102; a detection part A1(A) for acquiring information regarding a tip part 104T of the chip; and a conveyance part 105 which makes the suction part three-dimensionally movable, in which the conveyance part moves the suction part and induces a tip part of the chip attached to the suction part into a specific single cell, based on the information obtained in the detection part.SELECTED DRAWING: Figure 1
Patent JP-2017036053-A (JP)
Title: Bottle
Inventor: MATSUKIYO KAZUSHI
IPC: B65D1/02
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bottle in which a buckling deformation is inhibited against a vertical load and an increase in a remaining liquid volume is inhibited.SOLUTION: The bottle 1 is a synthetic resin bottle including: a mouth part 11; a shoulder part 12; a barrel part 13 and a bottom part 14. A ridge line 10 curved toward the mouth part 11 in a mountain shape is provided in a circumferential direction of the shoulder part 12.SELECTED DRAWING: Figure 1
Patent JP-2017040792-A (JP)
Title: Image forming apparatus
Inventor: MORI TAKUYA
IPC: G03G21/16
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables smooth movement of an extension member compared with a case where the extension member is provided on an exterior member.SOLUTION: An image forming apparatus 10 comprises an opening/closing device 80 that is openably/closably attached to an image forming apparatus body 12, and the opening/closing device 80 includes: an exterior member 84 that is attached to the image forming apparatus body 12 with a rotatable first shaft part 90; a base member 104 that is attached to the image forming apparatus body 12 inside the exterior member 84 with a rotatable second shaft part 108 and movably attached to the exterior member 84; and an extension member 120 that is attached to the base member 104 in an insertable/withdrawable manner.SELECTED DRAWING: Figure 3
Patent JP-2017041786-A (JP)
Title: Orthogonal transformation processing device, inverse orthogonal transformation processing device, encoding device, decoding device and computer program
Inventor: ICHIGAYA ATSURO
IPC: H03M7/30
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To contribute to enlargement of size of orthogonal transformation by suppressing increase in required memory capacity in the enlargement of size of orthogonal transformation.SOLUTION: An orthogonal transformation processing device for performing N-point orthogonal transformation of "N×N" comprises: an addition part for calculating a sum of input value pairs of which the arrangements are continued in N pieces of input values; a subtraction part for calculating a difference between input value pairs of which the arrangements are continued in N pieces of input values; an N/2 point DCT arithmetic operation part for performing arithmetic operation of discrete cosine transformation of "N/2×N/2" using a result of the addition; an N/2 point DST arithmetic operation part for performing arithmetic operation of discrete sine transformation of "N/2×N/2" using a subtraction result of the subtraction part; a matrix coefficient storage part for storing a predetermined matrix coefficient corresponding to the N-point orthogonal transformation; and a 2×2 matrix arithmetic operation part for performing matrix arithmetic operation of 2 rows and 2 columns using the matrix coefficient upon an output value from the 2/N point DCT arithmetic operation part and an output value from the N/2 point DST arithmetic operation part.SELECTED DRAWING: Figure 1
Patent JP-2017023674-A (JP)
Title: Bottle cover crown
Inventor: MIYAKOSHI MASAKI
IPC: A47G33/02
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a bottle cover crown for solving problems in a conventional urn containing remains, the urn that is stored in a bone shade box as it is, worn by a bone shade box cover (bone cover), handed to a bereaved family, worshiped and mourned in a shrine altar in one's home, however the urn is moved from a wide ceremonial hall to a narrow home without a cover, deodorization and equipment, and therefore a smell of the stem rot of the arranged flower and an incense smell and the mixed smell such as the burned smell of the remains are fully extended in a narrow room of the home by memorial services of flower and fragrance for the night and day, consequently, it is unbearable days to the person who is sensitive to the smell.SOLUTION: The deodorization is performed by a bottle cover using 4-packing without sealing up a bottle lid with plastic tapes, and the purification in the home by the aid of deodorization reinforcement and the aroma is arranged, and thereby the midnight shade is received in the dignity of the deceased and the calming of a bereaved family. The deodorization effect over inside/outside of the bottle cover crown worn in the remains bottle enables the cinerarium to the graveyard as in the wearing of the bottle cover. In the case that the urn is damaged, the scattering of the remains in the flood damage can be prevented. The insect proof and name insertion are made possible, and the photographs can be received, and thereby the identification of the remains can be made in future years.SELECTED DRAWING: Figure 4
Patent JP-2017043550-A (JP)
Title: Tablet for preparing solution of chlorine dioxide
Inventor: HARA KANEFUSA
IPC: A01N25/34
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a tablet for preparing a solution of chlorine dioxide capable of producing chlorine dioxide at sufficient concentration in practical time regardless of size of facility as processing object, having sufficient strength without generating breakage during handling such as transportation or packaging and capable of being supplied to any applications such as spray.SOLUTION: It is found that the problem can be solved by using a tablet containing metal chlorite, a chlorine-releasing compound releasing chlorine when contacted with water, a solid acid source, at least one kind of antifoaming agent selected from an anionic surfactant, a silicone-based, mineral oil-based antifoaming agent and having total amount of the at least one kind of antifoaming agent selected from an anionic surfactant, the silicone-based, mineral oil-based antifoaming agent of 0.1 to 10 wt.% based on whole tablet.SELECTED DRAWING: None
Patent JP-2017047795-A (JP)
Title: Vehicular travel control apparatus
Inventor: SAKAGUCHI EIJI
IPC: B60W40/072
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular travel control apparatus capable of setting a target speed in accordance with the intension of a driver in traveling at a curve.SOLUTION: A vehicular travel control apparatus includes: a curve radius obtainment part for obtaining a curve radius at a curve; a target lateral acceleration setup part for setting target lateral acceleration at the curve on the basis of the curve radius; a cant obtainment part for obtaining a cant at the curve; a target speed calculation part for calculating a target speed on the basis of the curve radius, target lateral acceleration and cant; a speed obtainment part for obtaining a speed of a vehicle; and a speed control part for controlling a speed of the vehicle on the basis of the target speed and the speed of the vehicle. Further, in a case where a curve outside is higher than a curve inside in a road width direction at the curve, the target speed calculation part calculates a target speed higher than that for a curve being flat, whereas in a case where the curve outside is lower than the curve inside in the road width direction at the curve, the target speed calculation part calculates a target speed lower than that for the curve being flat.SELECTED DRAWING: Figure 1
Patent JP-2016092819-A (JP)
Title: Signal transmission device, signal transceiver and video display device
Inventor: IKEUCHI NOBUO
IPC: G09G5/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a signal transceiver that is not required to reconstruct FPGA constituting the signal transceiver even when the frequency of a pixel clock of an input video signal varies.SOLUTION: A signal transmission device of a signal transceiver has a first signal processor for outputting a video signal as parallel data together with a first clock as a pixel clock, a first FIFO in which parallel data are written on the basis of the first clock from the first signal processor, and from which the written parallel data are read out on the basis of a second clock having a fixed frequency which is not less than the frequency of the first clock, and an LVDS transmitter. The LVDS transmitter is supplied with the parallel data read out from the first FIFO and the second clock, converts the parallel data to serial data and outputs the data to a serial data and outputs the serial data to a signal line on the basis of the second clock. The first FIFO and the LVDS transmitter are structured by an FPGA.SELECTED DRAWING: Figure 2