baber/WOPTO huggingface dataset:
Patent JP-2017221555-A (JP)
Title: Quality evaluation support system of corneal endothelial cell
Inventor: HIROYASU TOMOYUKI
IPC: A61B3/13
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a quality evaluation support system of corneal endothelial cells, the system that is more practical.SOLUTION: A quality evaluation support system of corneal endothelial cells includes: a processing target sorting unit 2 for sorting corneal endothelial cell images into a focusing corneal endothelial cell image and a non-focusing corneal endothelial cell image by the FFT; and a cell boundary image generation unit 3 for subjecting the focusing corneal endothelial cell image to binary coding filtering, and generating the cell boundary image obtained by extracting a cellular boundary from the focusing corneal endothelial cell image. The system further includes: a feature value extraction unit 4 for extracting a feature value of an associated focusing corneal endothelial cell image from the cell boundary image; an image quality evaluation unit 5 for sorting the associated focusing corneal endothelial cell image into a high quality image and a low quality image by a SVM (Support Vector Machine), based on the feature value and for determining whether the focusing corneal endothelial cell image sorted into the low quality image should further be reprocessed in the cell boundary image generation unit; and a quality evaluation result display unit 6 for displaying the quality evaluation results of the focusing corneal endothelial cell image sorted into the high quality image.SELECTED DRAWING: Figure 1
Patent JP-2018004932-A (JP)
Title: Optical phase-intensity shifter
Inventor: NISHI HIDETAKA
IPC: G02B6/122
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical phase-intensity shifter that can be downsized to a size similar to an electronic device.SOLUTION: The optical phase-intensity shifter is configured from a lower clad layer 1, a rib type waveguide core 2 consisting of a P type Si equipped with a rib part 2a and a pair of slab parts 2b, 2c formed on the lower clad layer 1, a Ptype Si area 3 formed on the lower clad layer 1 so as to come in contact with the slab part 2b, an Ntype Si area 4 formed on the lower clad layer 1 so as to come in contact with the slab part 2c, an insulating layer 5 formed so as to cover the surface of the rib type waveguide core 2, an electrode 6 formed on the Ptype Si area 3 and the slab part 2b covered with the insulating layer 5, an electrode 7 formed on the Ntype Si area 4 and the slab part 2c covered with the insulating layer 5, and an upper clad layer 8.SELECTED DRAWING: Figure 1
Patent JP-2016216355-A (JP)
Title: Glass blank
Inventor: ISONO HIDEKI
IPC: C03B11/12
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass blank for magnetic disk having excellent surface undulations by press molding and a method of manufacturing a glass substrate for magnetic disk.SOLUTION: There is provided a method of manufacturing a glass blank 1 for magnetic disk including a molding process of press-molding an ingot of molten glass using a pair of metal molds, the molding process comprising the press molding using soaking means for reducing temperature differences in a press molding surface of the metal mold during pressing of the molten glass. In the method of manufacturing the glass substrate, the molded glass blank 1 has a variation of 1 μm or less in flatness of a main surface between before and after processing for slow cooling to a room temperature in 10 minutes after the glass blank 1 is held for 10 seconds after rapid heating processing from the room temperature to a glass transition point in 20 seconds.SELECTED DRAWING: Figure 1
Patent JP-2017172313-A (JP)
Title: Mechanical parking station
Inventor: OSHIBA SHIGERU
IPC: E04H6/18
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide mechanical parking station which enables a parked vehicle to speedily leave the same without decreasing the maximum number of parked vehicles.SOLUTION: The mechanical parking station according to the present invention comprises: a parking room (2) having a plurality of parking spaces (10) arranged in a plurality of rows and a plurality of columns; a plurality of pallets (20) on each of which a vehicle can mounted and each of which can move between a pair of adjacent parking spaces among the plurality of parking spaces; a connection part (16) which adjoins one of the plurality of parking spaces and connects the outside of the parking room to the parking room; and a control part which controls movements of the plurality of pallets. Then the control part has a region setting part which sets a first region where the movement of the pallet is permitted and second regions (E1, E2) where the movement of the pallet is inhibited, and controls the pallet arranged in the first region set by the region setting part such that a pallet mounted with a vehicle and an empty pallet mounted with no vehicle are moved in the first region.SELECTED DRAWING: Figure 4
Patent JP-2018007839-A (JP)
Title: Dental care apparatus
Inventor: TSUKAHARA SHUNJI
IPC: A61C19/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To easily repair a failure occurring in a dental care apparatus.SOLUTION: A dental care apparatus 1 to be used for dental care comprises: operation means; operation detection recording means 260 which records the contents of a user's operation on the operation means, in operation history storage means 270; and abnormality detecting and recording means 280 which, when predetermined abnormality is detected, records the contents of the abnormality, in the operation history storage means 270.SELECTED DRAWING: Figure 2
Patent JP-2018007636-A (JP)
Title: Liquid seasoning for cooking stew, and method for improving taste, texture and body feeling of stew cooking
Inventor: NAKANE TAKAKO
IPC: A23L5/00
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid seasoning for cooking stew, capable of moderately softening texture of ingredients, sufficiently impregnating umami and flavor components of ingredients into a stew liquid, improving insufficiency feeling of preferable taste of a stew cooking containing ingredients and adding body feeling (satisfaction, fillingness) during eating in cooling where ingredients mainly containing protein as a constitutional component by containing carbonate and/or bicarbonate and a thickening stabilizer.SOLUTION: There is provided a liquid seasoning for cooking stew of ingredients mainly containing protein as a constitutional component, containing carbonate and/or bicarbonate and a thickening stabilizer and having pH of 7.2 o 8.6.SELECTED DRAWING: None
Patent JP-2018014346-A (JP)
Title: Light-emitting element
Inventor: ISHIGURO YUYA
IPC: H01L33/10
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress the migration of a reflective electrode.SOLUTION: In a light-emitting element, a reflective electrode 17 is continuously provided in a film form on a DBR layer 16; and a transparent electrode 15 is connected with the reflective electrode 17 through a hole 25 formed in the DBR layer 16. The reflective electrode 17 has a multilayer structure arranged by alternately and repeatedly laminating a reflective film 17A made of Ag and an oxide film 17B made of IZO, in which two pairs each formed by one reflective film 17A and one oxide film 17B are laminated and then, the reflective film 17A is laminated on the oxide film 17B. The reflective film 17A is 50 nm, and the oxide film 17B is 2 nm. The reflective electrode 17 arranged like this enables the suppression of migration.SELECTED DRAWING: Figure 3
Patent JP-2018013451-A (JP)
Title: Ionic state display device
Inventor: KOTANI MUNEO
IPC: G01N27/60
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an ionic state display device capable of displaying a state concerning a relation between a positive ion and a negative ion.SOLUTION: An ionic state display device 1 includes: 9 pairs of ion sensors 2,2.. configured to detect a positive ion quantity and a negative ion quantity; arithmetic means 6 configured to receive the positive ion quantity and the negative ion quantity from the ion sensor 2,2..; and display means 8 connected to the arithmetic means 6. The arithmetic means 6 includes storage means 52 configured to store the positive ion quantity and the negative ion quantity (ion quantity database 62), while being capable of calculating a negative ion rich ratio being a ratio of the negative ion quantity to the positive ion, from the positive ion quantity and the negative ion quantity. The display means 8 displays the negative ion rich ratio.SELECTED DRAWING: Figure 1
Patent JP-2018017012-A (JP)
Title: Catch pan, waterproof structure of outer wall including the same, and drain cylinder which catch pan includes
Inventor: TACHIBANA HIDETOSHI
IPC: E04B2/56
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a catch pan which suppresses drain water back-flowing due to wind which has flowed in from a discharge port of a drain cylinder, to provide a waterproof structure of an outer wall including the same and to provide the drain cylinder which the catch pan includes.SOLUTION: A catch pan 2 includes: a water receiving part 21 for receiving water flowing down a vertical joint of an outer wall; and a drain cylinder 3 for discharging the water received by the water receiving part 21. The drain cylinder 3 includes: a discharge port 35 for discharging water; a flow passage 36 for guiding the water received by the water receiving part 21 to the discharge port 35; a movable body 37 capable of opening/closing the flow passage 36; and a support part 38 for supporting the movable body 37 in a state where the flow passage 36 is opened. The movable body 37 supported by the support part 38 is constituted so as to close the flow passage 36 by moving by the wind flowing in from the discharge port 35.SELECTED DRAWING: Figure 5
Patent JP-2016183560-A (JP)
Title: Road separation structure
Inventor: MATSUFUJI HIROSHI
IPC: E01F13/02
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To make a position of a guard fence or marker post to be a mark for making a walker or a bicycle driver recognize a ridge body be easily changed.SOLUTION: A road separation structure comprises: a long ridge body 10 having an approximately trapezoidal cross section that is installed in the longer direction of a sidewalk or a roadway to define a bicycle track with a predetermined width; a marker body 12 having a predetermined height fitted on the ridge body 10's upper part; and a fitting tool 14 for fitting the marker body 12's base on the ridge body 10's upper part. A plurality of fitting holes 32 for fitting and fixing the fitting tool 14 using a bolt 20 are provided in the longer direction on the ridge body 10's upper part. The marker body 12's base is integrally connected to the fitting tool 14; the fitting tool 14 is mounted at a predetermined position on the ridge body 10's upper part by using the bolt 20 and a fitting hole 32.SELECTED DRAWING: Figure 8
Patent JP-2018020389-A (JP)
Title: Connection structure of tool holder and motor
Inventor: NIIMI MORIHIRO
IPC: B24B23/00
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for structurally checking the improper connection for connecting a tool holder low in an upper limit value of a rotational speed and a motor high in an upper limit value of a rotational speed.SOLUTION: A motor 10 exposes an output shaft 11 on one end, and comprises a recessed part 15, and a tool holder 20 exposes an input shaft 21 on one end, and comprises a tool installation part on the other end, and comprises a projection part 25. The depth of a recessed part of a low speed type motor is set larger than the depth of a recessed part of a high speed type motor, and a height of a projection part of a low speed tool holder is set larger than the depth of a recessed part of a high speed type motor, and is set to the depth or less of a recessed part of the low speed type motor, and a height of a projection part of a high speed tool holder is set to the depth or less of the recessed part of the high speed type motor.SELECTED DRAWING: Figure 3
Patent JP-2016194306-A (JP)
Title: Stationary body of steam turbine and steam turbine having the same
Inventor: SHIBATA TAKANORI
IPC: F01D11/08
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a stationary body of a steam turbine and a steam turbine having the same capable of improving the reduction effect of the mixture loss.SOLUTION: An inner peripheral surface 8a of a diaphragm outer ring 1 of a steam turbine forms a main flow passage 7 through which steam passes. The diaphragm outer ring comprises: an annular groove part 12 that stores a shroud 6 provided on the outer peripheral side of a blade 5; a projection part 16 that is provided so as to protrude toward a downstream side end surface of the shroud 6 from a downstream side face of the groove part 12 and has an outer peripheral surface which is located on the inner side in a radial direction of an outer peripheral surface of the shroud 6; and a plurality of shield plates 18 that are arranged in a circumferential direction at predetermined intervals in a space which is partitioned by the inner peripheral surface and the downstream side end surface of the groove part 12 and the outer peripheral surface of the projection part 16.SELECTED DRAWING: Figure 2
Patent JP-2018025944-A (JP)
Title: Resource control program, resource control method and resource controller
Inventor: OKA SHIGEKI
IPC: G06F9/50
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To carry out scale out of a virtual server at appropriate timing.SOLUTION: A topical analysis system 60 acquires an occurrence frequency count value of a keyword relevant to a service which is provided by own site from other sites (SNS and blog site). An auto-scale control system 70 carries out scale out of a virtual server 14 which operates a Web site based on time-base changes in occurrence number of other keywords represented by the occurrence frequency count value of other site topical information DB 64.SELECTED DRAWING: Figure 1
Patent JP-2018032679-A (JP)
Title: Electronic apparatus housing
Inventor: ISODA HIROSHI
IPC: H05K5/02
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus housing in which a case is prevented from being damaged even if a cover is pushed strongly upwards in a state where an upward movement of the cover in relative to the case is regulated, the cover being slid upwards in relative to the case and then removed forwards in the electronic apparatus housing.SOLUTION: An electric apparatus housing comprises: a box-shaped case 25 which is opened forwards; and a box-shaped cover 26 which includes an opening 26a facing an opening 25a of the case 25 and is attached by first and second attachment parts 28 and 29 in a removable manner. The first attachment part 28 includes: a first projection 42 that protrudes upwards; and a first hole 41 of the cover 26 into which the first projection 42 is fitted. The second attachment part 29 includes: small projections 8 (second projections 45) that are provided protrusively at both sides of the opening 25a of the case 25; and second holes 44 which are provided on an upper guide plate 33 at both the sides of the cover 26 and into which the small projections 8 are fitted. The small projections 8 and the second holes 44 are formed in such positions that they are fitted to each other in a state where the first projection 42 is fitted into the first hole 41.SELECTED DRAWING: Figure 1
Patent JP-2018031229-A (JP)
Title: Road shoulder compacting device
Inventor: KANAYAMA RYUJI
IPC: E01C19/48
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To precisely and continuously perform compaction work for road shoulder banking of various sizes having various slopes.SOLUTION: The present invention relates to a road shoulder compacting device 10 capable of traveling by itself on a pavement surface 3 along a compaction predetermined part of a road shoulder 4 at a side edge of the pavement surface 3, the road shoulder compacting device comprising: a hopper 12 provided on the front of a device body 11 and receiving a banking material 1; a material continuous supply mechanism fitted to a device base 17 to be partially exposed in a material discharge opening 15 provided to the hopper 12, and enabled to continuously spread the banking material 1, conveyed inside, out of a material discharge opening 25 at a side part onto a road bed 2; and a compaction attachment 30 fitted to a side face of the device body 11, and enabled to level and compact the banking material 1, continuously spread out from the material continuous supply mechanism, into a predetermined shape of the road shoulder and gradient and also to tamp the slope.SELECTED DRAWING: Figure 2
Patent JP-2018037714-A (JP)
Title: Scan system and generation method of image data
Inventor: NEZU TAKAHIRO
IPC: H04N1/10
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a scan system required for a scanner which has both of a carrier device an original platen.SOLUTION: The scan system includes: a carrier device; an original platen; a generation part that selects either one of a first processing, in which a piece of image data is generated by synthesizing images which are formed and read on plural line sensors while condensing the light from a copy which is carried by the carrier device, and a second processing, in which the image data is generated by synthesizing images which are formed and read on the plural line sensors while condensing the light from the copy placed on the original platen. In the second processing, the copy is read using a method the influences due to displacement of the copy in a direction perpendicular to the copy surface is smaller than in the first processing.SELECTED DRAWING: Figure 1
Patent JP-2018034538-A (JP)
Title: caster
Inventor: MURAKAMI HIRONORI
IPC: B60B33/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a small and lightweight caster having a small number of components, quickly coping with change in design of an object to be mounted such as a suitcase, and capable of being braked.SOLUTION: A caster includes: a mounting housing 2 to which a hollow pivot axis 3 is fixed and which is mounted on an object to be mounted; a head 5 having folks 5a, 5b which rotatably support a wheel 6 and is arranged to the mounting housing 2 so as to be rotatable around the hollow pivot axis 3; a lock device 7 having a brake pin 8 arranged in the head 5 and constantly elastically pressing the brake pin 8 on the wheel 6 to lock the wheel 6; and an operation wire 10 connected to the brake pin 8 and capable of being pulled. The lock state of the brake pin 8 and the wheel 6 are released by separating the brake pin 8 from the wheel 6 by pulling the operation wire 10 to make the wheel 6 travelable.SELECTED DRAWING: Figure 1
Patent JP-2018036721-A (JP)
Title: Information processing device and information processing system
Inventor: YAMAZAKI TATSUYA
IPC: G06F3/0482
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and an information processing system which improve usability in a manner that helps a user easily select a wide variety of printer setting items.SOLUTION: A client computer 2 comprises: a display section 12 which displays a printer driver 9 enabling a user to select printer settings including setting items and setting values thereof; a setting value acquisition section 14 which acquires a revised setting value when the same of the setting item is revised; a print setting value storage section 23 which stores the setting values of the setting items; and a print intention analysis processing section 15 which estimates an intention of the user with respect to printing on the basis of the setting values of the setting items acquired by the setting value acquisition section 14 and provides the user with a list of recommended setting items showing the setting values for recommended other setting items related to the setting items.SELECTED DRAWING: Figure 1
Patent JP-2017018616-A (JP)
Title: Injection needle assembly and drug injection apparatus
Inventor: IWASE YOICHIRO
IPC: A61M5/158
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection needle assembly that can easily connect a syringe to which a needle tube is attached, and a drug injection apparatus using the same.SOLUTION: An injection needle assembly 1 is used by attaching to a syringe 52 having an injection tube 54 filled with a drug and a needle tube 53 and is equipped with a puncturing needle tube 5 having a needle tip 5A that punctures a skin, a needle holding section, an engagement section 32, and a connecting section 14. The needle holding section holds the puncturing needle tube 5, and a fit-in tube 35 of the engagement section 32 engages a needle hub 56 of the injection tube 54. The connecting part 14 has an inner cavity 41 in which a proximal end 5B of the puncturing needle tube 5 opposite from the needle tip 5A and a needle tip (a discharge opening) 53A in the needle tube 53 of the syringe 52 are disposed, and communicates the puncturing needle tube 5 and the needle tube 53 in a liquid-tight manner.SELECTED DRAWING: Figure 5
Patent JP-2018037328-A (JP)
Title: Fuel cell system and operation method thereof
Inventor: SATO MASASHI
IPC: H01M8/04
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To enable driving of a combustor more properly, in a fuel cell system equipped with the combustor generating combustion gas for driving a turbine.SOLUTION: A turbine 22 for driving a compressor 201 is connected to a cathode gas exhaust passage 122 of a combustion cell 10, and a combustor 34 generating combustion gas for driving the turbine 22 is interposed in the cathode gas exhaust passage 122. A gas-liquid separator 32 is installed on the upstream side of the combustor 34 in the cathode gas exhaust passage 122. A fuel supply part for supplying fuel to be combusted by the combustor 34 is provided to the upstream side of the gas-liquid separator 32 in the cathode gas exhaust passage 122.SELECTED DRAWING: Figure 1
Patent JP-2017000828-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of having a RAM clear function and an error cancel function while contributing to cost reduction.SOLUTION: An operation switch 860a has: a RAM clear function of outputting a RAM clear signal for deleting information related to a game stored in a main control incorporation RAM to a main control board 4100 and outputting an RWMCLR signal to a put-out control MPU 4120a as a RAM clear signal for deleting information related to putting-out stored in a put-out control incorporation RAM, when the operation switch is operated within a predetermined period from power-on; and also an error cancel function of outputting an RWMCLR signal to the put-out control MPU 4120a without outputting the signal to the main control board 4100 as an error cancel signal for canceling an error that has occurred concerning a prize ball device 740, when the operation switch is operated after the predetermined period elapses after power-on.SELECTED DRAWING: Figure 24
Patent JP-2018039965-A (JP)
Title: Method of stabilizing carotenoid and method for producing carotenoid compound
Inventor: SAKAI RYOTA
IPC: C09B61/00
Filed: 2016-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a carotenoid compound that can hold a stable state for a long time even in the air.SOLUTION: A carotenoid compound contains at least one metal ion selected from divalent to hexavalent metal ions, and carotenoid.SELECTED DRAWING: Figure 1