baber/WOPTO huggingface dataset:
Patent JP-2017026621-A (JP)
Title: Detector and detection method
Inventor: KOYAMA YURIKO
IPC: G01N33/543
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple detector capable of detecting a subject material in a small amount of a sample.SOLUTION: A detector for capturing a subject material in a sample at a prescribed position for detecting the same, comprises a detection tank for storing a liquid which may serve as a moving phase. The detection tank comprises in this order, a storage part which can store a liquid, a put-in part in which the sample is put, a detection part for detecting the subject material, and a liquid absorption part which can store a liquid absorption material for moving the liquid from the put-in part side to the detection part side, and a development member which can move the liquid and the sample therein while holding the same, is arranged so as to contact both of the storage part and the liquid absorption part. A channel disposed on the development member is configured so that a width or a cross section is reduced as going from a direction of a position 15 to a direction of a position 17 on any position in a region from the position 15 corresponding to the put-in part to the position 17 corresponding to the detection part, and the position 17 has a gap part where the development member does not exist.SELECTED DRAWING: Figure 4
Patent JP-2016194728-A (JP)
Title: Diffraction structure for liquid crystal display device, polarizing plate, and liquid crystal display device
Inventor: KODAMA DAIJIRO
IPC: G02F1/1335
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction structure for a liquid crystal display device capable of exhibiting viewing angle expansion characteristics suitable for characteristics as the liquid crystal display device and preventing contrast deterioration due to external light and blurring of an image, by being disposed on an observer side rather than a liquid crystal layer of the liquid crystal display device.SOLUTION: A liquid crystal display device includes a diffraction structure which generates luminance distribution only in a front surface, an in-horizontal-plane direction, and an in-vertical-plane direction in posture where a liquid crystal display device is vertically stood.SELECTED DRAWING: Figure 2
Patent JP-2018025068-A (JP)
Title: Ready-mixed concrete transportation bogie
Inventor: TANAKA NIN
IPC: B62B3/10
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a ready-mixed concrete transportation small-sized bogie which can relatively easily handle ready-mixed concrete which is in a heavy and unsolid state, and can reduce such a risk that hands and feet are caught in the bogie and a transportation vessel, and a body and a head are hit against the vessel and a concrete wall.SOLUTION: A ready-mixed concrete transportation small-sized bogie has: a plurality of pieces of wheels below a rectangular frame 17: left-and-right support tables 3 which are erected on the rectangular frame 17; a vessel 4 for inserting ready-mixed concrete between the wheels and the support tables; gears (gear rack) 5 for forwardly rolling the vessel on the left-and-right support tables 3; an inclined face 16 for discharging the ready-mixed concrete in front of the vessel 4 for inserting the ready-mixed concrete therein; and a stopper 7 which can adjust an inclination angle of the vessel on an upper face of the rectangular frame 17.SELECTED DRAWING: Figure 1
Patent JP-2018027870-A (JP)
Title: Sulfuric acid production system
Inventor: TANABE AKIHIRO
IPC: C01B17/80
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method for sulfuric acid capable of preventing degradation of the conversion rate of sulfur dioxide in a waste gas into sulfur trioxide, and capable of suppressing deterioration of the production amount of sulfuric acid and the increase in used amount of a chemical agent for waste gas treatment.SOLUTION: There is provided a sulfuric acid production system 1 for producing sulfuric acid from sulfur dioxide included in a waste gas. The system comprises serial two-step conversion/absorption facilities 10, 20, and the conversion/absorption facilities 10, 20 have converters 11, 21 for converting sulfur dioxide in the waste gas to sulfur trioxide, and absorption towers 12, 22 bringing to absorption of sulfur trioxide generated by conversion in the converters 11, 21 into sulfuric acid. A bypass pipe 30 is provided and thereby, the waste gas passing through the converter 11 of the first conversion/absorption facility 10 located at a front step is bypassed to the converter 21 of the second conversion/absorption facility 20 to be introduced. Besides, a first blower 32 is provided between the first and second conversion/absorption facilities 10 and 20.SELECTED DRAWING: Figure 1
Patent JP-2017043100-A (JP)
Title: Printer
Inventor: TANAKA IPPEI
IPC: B41J29/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer which enables improvement of visibility of a recording medium placed on a platen.SOLUTION: An inkjet printer 10 includes: a platen 16 in which a recording medium 12 is disposed, the platen 16 extending in a main scanning direction Y; an ink head 80 which discharges an ink to the recording medium 12; grid rollers 18 which transport the recording medium 12 placed on the platen 16 to a front side; pinch rollers 20 which are disposed above the platen 16 and press the recording medium 12; and light sources 50 which are disposed above the pinch rollers 20 pressing the recording medium 12 placed on the platen 16 and radiate light from areas above upper ends of the pinch rollers 20 to the recording medium 12 pressed by the pinch rollers 20. The light sources 50 are disposed at a rear side of a front end of the ink head 80 in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2018034427-A (JP)
Title: Bladder for tire vulcanization and method for producing tire using the same
Inventor: SATO YUJI
IPC: B29C35/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a bladder for tire vulcanization capable of easily changing the gauge distribution and to provide a method for producing a tire using the same.SOLUTION: There is provided a bladder for tire vulcanization 10 used in a tire vulcanization process, which comprises a bladder body 11 having a cylindrical membrane part 11A and clamp parts 11B formed on both ends of the membrane part 11A and an annular cover member 12 which is independent from the bladder body 11 and is laminated on the outer peripheral surface of the membrane part 11A, wherein the cover member 12 is locally disposed in a region corresponding to one or both of a tire crown part and a tire side part. A green tire G is vulcanized using such a bladder for tire vulcanization 10.SELECTED DRAWING: Figure 2
Patent JP-2017047475-A (JP)
Title: Spot welding method
Inventor: YOSHINAGA Chisato
IPC: B23K11/16
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of forming a high quality spot joint, by suppressing a crack that is likely to occur just outside of a corona bond at overlapping surfaces of a pair of plates including zinc-based plated steel sheet and in nugget of the corona bond.SOLUTION: A spot welding method of the invention is applied to members to be welded constituted of multiple steel plates having an overlapped portion at least in a welded part. For at least one of the multiple plates, at least the overlapped surface at the welded part is covered with a zinc-based plating. The total thickness t (mm) of the multiple steel plates is 1.35 mm or more. A holding time Ht (second) after the end time of welding energization until the time when a welding electrode and the member to be welded become non-contact is within the range of the following formula: 0.015 t+0.020≤Ht≤0.16 t-0.40 t+0.70.SELECTED DRAWING: Figure 3
Patent JP-2018041247-A (JP)
Title: Server, method, program, and system for recognizing individual identification information of machine
Inventor: NOGAMI SHINJI
IPC: G05B19/418
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a server, a method, a program, and a system for recognizing individual identification information of a machine, which can be easily achieved even when the machine is already provided in a factory, a plant or the like.SOLUTION: A server 10 communicable with a plurality of machine tools 20 through a network includes a control part 101 and a storage part 102. The control part 101 includes: an accumulation part 111 which collects display screen data from the machine tools 20 at a predetermined time interval and accumulates the display screen data in the storage part 102 together with time information and individual identification information of the machine tools 20; a receiving part 112 which receives a photographed image of a display screen of the machine tools 20 transmitted from an information terminal; a collation part 113 which collates the photographed image of the display screen of the machine tools 20 received from an information terminal 30 with the display screen data accumulated in the storage part 102, to specify the matched display screen data; and a transmission part 114 which transmits the individual identification information of the machine tools 20 specified as the result of the collation to the information terminal 30.SELECTED DRAWING: Figure 2
Patent JP-2018043383-A (JP)
Title: Page flotation restraint device, page turning device and page turning method
Inventor: IMAMURA NAOTO
IPC: B42D9/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To restrain flotation of a page.SOLUTION: A page flotation restraint device 40 is installed so as to slide under a book B when placing the book B on a holding plate 61. When a bottom plate 44 is pushed down by weight of the book B, a presser part 434 of a main arm part 431 projected from a slit 42 of a side plate 41 is pushed down. The presser part 434 stops in a position for abutting on a page P of the book B, and is obliquely fixed to a left lower corner part of the page P. At this time, the page P is pressed downward by elastic force by a torsion spring 45 of a separation arm 43 and elastic force by a downward bending shape of the presser part 434. The presser part 434 is dislocated in the horizontal direction by turning-up force of the page P, so that a page P1 is slidably released from under the presser part 434.SELECTED DRAWING: Figure 5
Patent JP-2018044352-A (JP)
Title: Method for constructing stainless steel floor and structure for stainless steel floor
Inventor: TAKADA KO
IPC: E04F15/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period for a stainless steel floor and to improve the quality of a stainless steel floor.SOLUTION: A method for constructing a stainless steel floor comprises: the unit processing step S10 of welding at least two stainless steel floor materials with a rear face to which an anchor member is welded, in a plane direction so as to be processed into a stainless steel floor unit in a rectangular shape in a plan view; the concrete installation step S30 of installing floor concrete in a construction object position; the unit placing step S40 of placing a plurality of stainless steel floor units on the floor concrete before the floor concrete becomes hard; and the unit welding step S70 of welding neighboring stainless steel floor units to each other on the floor concrete. Therefore, a construction period for a stainless steel floor can be shortened and the quality of the stainless steel floor can be improved compared with the case when stainless steel floor materials are laid on hardened concrete, one by one.SELECTED DRAWING: Figure 1
Patent JP-2018042757-A (JP)
Title: Biological sensor and substrate
Inventor: TSUCHIMOTO HIROSHI
IPC: A61B5/01
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a biological sensor that enables miniaturization while securing authenticity of connection with an electrode of a substrate being inserted and extracted.SOLUTION: A substrate insertion/extraction structure 60 of a biological information acquisition system (biological sensor) includes multiple clip terminals 62 coming in contact with each electrode of a thin substrate 2 for detection while holding the thin substrate 2 for detection, and an enclosure 61 where the multiple clip terminals 62 are fixed at predetermined intervals along the direction being perpendicular to the insertion/extraction direction. The clip terminal 62 is formed by one long metal material being folded back. A first protrusion 62e and a second protrusion 62f protruded toward a portion 62b of the other side are formed in a portion 62a of one side opposed by being folded back. An interval between a tip portion of respective protrusions 62e, 62f of the portion 62a of the one side and the portion 62b of the other side is formed so as to become less than the thickness of the thin substrate 2 for detection while the thin substrate 2 for detection is not inserted.SELECTED DRAWING: Figure 3
Patent JP-2018045514-A (JP)
Title: Electronic apparatus
Inventor: SHIBAYAMA YOSHIYUKI
IPC: G06F3/02
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of suppressing a load applied to components and being thinned.SOLUTION: An electronic apparatus 10 includes: a body housing 16 having a key top 22; a display housing 14 rotationally connected to the body housing 16 by hinge mechanisms 12L and 12R; a rubber dome 41 biasing the key top 22 from an upper face 16a in a direction of moving forward; a key depressing mechanism 26 and a link mechanism 56 including an X slider 72 sliding in the body housing 16 in conjunction with rotational operation of the body housing 16 and the display housing 14, when the X slider 72 is slid in one direction, retracting the key top 22 from the upper face 16a against biasing force of the rubber dome 41, and, when the X slider is slid in the other opposite-side direction, moving the key top 22 forward from the upper face 16a; and auxiliary elastic member 80 for biasing the X slider 72 in the direction of sliding in the one direction.SELECTED DRAWING: Figure 8A
Patent JP-2018042857-A (JP)
Title: Fire extinguishant tank
Inventor: KAKINUMA RYOTA
IPC: A62C13/76
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight fire extinguishant tank facilitating replacement of an inner bag.SOLUTION: A fire extinguishant tank 1-1 includes: a first lid 5 demountably mounted on a socket 4 provided in a first opening of a tank head 3 that is narrowed in a central direction and provided on an upper side of a tank body 2; and a second lid 8 with a distribution hole 9, demountably mounted on a second opening 6 provided at the first lid 5. The second opening 6 includes, on a lower side thereof, a connecting part 7 for connecting an inner bag connection port of an inner bag 11 that is stored in the tank body 2 and filled with fire extinguishant. The second lid 8 includes, on the lower side thereof, a guide tube 10 that is inserted in the inner bag 11 and guides the fire extinguishant to the distribution hole 9.SELECTED DRAWING: Figure 1
Patent JP-2018044543-A (JP)
Title: Scroll expander
Inventor: OKAMOTO YUSUKE
IPC: F01C1/02
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a scroll expander capable of detecting abnormality such as steam leakage causing thermal loss and poor ventilation causing device failure.SOLUTION: A scroll expander 3 includes a housing 20 provided with an air supply port 24 for cooling air, and an exhaust port 25 for cooling air, an orbiting scroll 30 disposed inside of the housing 20 and having a spiral orbiting lap 32 on a plate surface of an orbiting-side base portion 31, a fixed scroll 50 which is disposed in opposition to the orbiting scroll 30 inside of the housing 20, and provided with a spiral fixed lap 52 engaged with the orbiting lap 32 on a plate surface of a fixed-side base portion 51, and to which steam is introduced as a fluid to be expanded, an exhaust temperature sensor 251 for detecting an exhaust temperature of the cooling air, and a control device 5 as a determination portion for determining the abnormality on the basis of change of the exhaust temperature detected by the exhaust temperature sensor 251.SELECTED DRAWING: Figure 8
Patent JP-2018044237-A (JP)
Title: Manufacturing method of zinc oxide based transparent conductive film
Inventor: YAMADA YASUSHI
IPC: H01B13/00
Filed: 2016-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a zinc oxide based transparent conductive film by magnetron sputtering, the film having less ununiformity of resistivity, a low resistivity, and a high light transmissivity.SOLUTION: A manufacturing method of a transparent conductive film includes the steps of: forming a zinc oxide based transparent conductive film on a substrate by magnetron sputtering; forming a zinc thin film thereon; further forming a zinc oxide based transparent conductive film thereon by magnetron sputtering to make a layered structure; and then annealing at a predetermined temperature of 400°C or more and 650°C or less. The manufacturing method of a transparent conductive film is used to suppress or eliminate uneven distribution of a high resistivity region.SELECTED DRAWING: Figure 2
Patent JP-2018047791-A (JP)
Title: Electronic control device
Inventor: NAGAO HIDETO
IPC: B60K6/54
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of suppressing incorrectly determining clutch engagement while suppressing unsatisfactory state of an electric motor.SOLUTION: An electronic control device determines a state of an engine to be a starting state where the engine is started by a motor generator when a transmission had been in a neutral gear mode until the engine started, and the engine is instructed to start. In response to the determination that the engine is at the starting state, the electronic control device obtains an engine rotation speed and a motor rotation speed, and further obtains an upper limit value that the motor generator can reach with respect to the obtained engine rotation speed, in order to use as a determination value to determine a clutch engagement state (S30 - S32). The electronic control device 10 determines that the clutch is not engaged when the motor rotation speed exceeds the determination value, while determines the clutch is engaged when the motor rotation speed does not exceed the determination value (S33, S34, S35).SELECTED DRAWING: Figure 6
Patent JP-2018047139-A (JP)
Title: Kitchen member
Inventor: MORITA SEISHI
IPC: A47B96/18
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen member which has an antifouling property improved in a more effective and more simplified manner, and has a feature that even when a cooking appliance in a high temperature state is placed directly on the kitchen member, the heat transfer from the outer surface of the bottom of the cooking appliance hardly leaves prints on the surface of the kitchen member.SOLUTION: A kitchen member 1 is a molded article of a resin composition which has at least a filler and a water and oil repellent agent added in a thermosetting resin, and a surface 2 is formed only from the resin composition. The cross section of the surface has ridges 2a and grooves 2b formed in a triangular wave shape, and the grooves have a contour line 3 which curves to bulge outside the surface.SELECTED DRAWING: Figure 1
Patent JP-2018055592-A (JP)
Title: Coin-like member delivery device
Inventor: FUJITA KAZUYA
IPC: G07D1/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To immediately and reliably prevent fraudulent delivery of a coin-like member in response to a fraudulent operation on a shutter mechanism.SOLUTION: An arm member 53 (reciprocating member) is capable of reciprocating between a first position where a passage through which a medal M (coin-like member) passes when being delivered through an outlet is blocked and a second position where the passage is fully opened, and is normally biased to the first position, and when the medal M passes, is pushed by the medal to move to the second position, and returns to the first position after the medal passes. A shutter mechanism 58 includes a door part 58a biased to normally close the outlet and opened by a pressing force exerted by the delivered medal, and a shutter interlocking stopper part 58c (movable range restricting part). In the case where the door part 58a is forced to open, the shutter interlocking stopper part 58c restricts the movable range of the arm member 53 when the arm member 53 is going to move from the first position to the second position.SELECTED DRAWING: Figure 7
Patent JP-2018057236-A (JP)
Title: Rotary machine
Inventor: FUJII HIRONORI
IPC: F16C25/08
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine which can inhibit self-excited vibration of a shaft during high speed rotation while achieving simplification of a lubrication structure.SOLUTION: A rotary machine 10 includes: a shaft 24 which is rotatably supported by a motor housing 12 through a bearing 18; and a shaft vibration prevention member 40 which is disposed between the shaft 24 and the motor housing 12 and viscoelastically deforms to absorb vibration energy of the shaft 24 when the shaft 24 vibrates. The shaft vibration prevention member 40 has: a fixed part 42 fixed to the motor housing 12; and a viscoelastic part 44 which is held by the fixing part 42 and elastically deforms to absorb vibration energy of the shaft 24 when the shaft 24 vibrates.SELECTED DRAWING: Figure 2
Patent JP-2018059267-A (JP)
Title: Partition wall
Inventor: KATO YOSHIMASA
IPC: E04B2/74
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall which is easy to assemble when disassembling or assembling due to new installation or rearrangement, in addition to its nice looking, and is hard to occur a malfunction due to the connection release between panels by erroneous operation.SOLUTION: A partition wall W is configured such that connection edges 1aA, 1aB of adjacent panels 1A, 1B are detachably connected to each other via coupling means 2, 3. Each of the panels 1A, 1B is provided with an upper frame member 11 and a lower frame member 13 being horizontal members whose tips are positioned at the respective connection edges 1aA, 1aB. The coupling means 2, 3 each comprise: a spacer 15 interposed between tips of the upper frame member 11 and the lower frame member 13; an engaging mechanism 17 for detachably engaging the spacer 15 with the tips of the upper frame member 11 and the lower frame member 13; and a push button 19 as an operation part for releasing the engagement state by the engagement mechanism 17. The push buttons 19 are arranged on the lower surface of the upper frame member 11 and the upper surface of the lower frame member 13, respectively.SELECTED DRAWING: Figure 7
Patent JP-2018057700-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F5/04
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of allowing a player to intuitively perform a requested operation.SOLUTION: A game machine comprises: display means having a display section on which an image is displayed; first communication means having an antenna for performing wireless communication with a first external device; second communication means capable of communicating with a second external device different from the first external device; and communication control means for controlling communication with the second external device via the second communication means when communication becomes enabled with the first external device via the first communication means as a result of approaching of the first external device to the antenna. The antenna has light permeability and is disposed on the front side of the display section.SELECTED DRAWING: Figure 114