baber/WOPTO huggingface dataset:
Patent JP-2018162706-A (JP)
Title: Compressor and freezing device
Inventor: INAGAKI KO
IPC: F04B39/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a compressor enabling operation at low rotation by reducing vibration generated at a specially low rotation speed.SOLUTION: A compressor 10A includes: a main support part 510 supporting a compressor body 100 vertically below a compressor gravity center G; and auxiliary support parts 610 disposed at positions apart from the main support part 510. Rigidity of the auxiliary support part 610 is made less than that of the main support part 510. The auxiliary support parts 610 are provided on at least two portions. Pipe lines 130, 132 connected to the compressor body 100 are provided as the auxiliary support parts 610. A load supporting point 511 of the main support part 510 is displaced in accordance with the posture of the compressor body 100.SELECTED DRAWING: Figure 1
Patent JP-2018164636-A (JP)
Title: Ophthalmologic apparatus
Inventor: OKAMOTO KEIICHIRO
IPC: A61B3/10
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of highly accurately performing various types of measurements of a subject's eye.SOLUTION: The ophthalmologic apparatus includes: a first light source for outputting first light to be applied to an anterior eye part of a subject's eye; and a second light source for outputting second light to be applied to the fundus oculi of the subject's eye. The ophthalmologic apparatus is configured to be able to perform first examination by first light reflected from the anterior eye part and second examination by second light reflected from the fundus oculi. The wavelength of the second light output from the second light source is smaller than the wavelength of the first light output from the first light source.SELECTED DRAWING: Figure 1
Patent JP-2018168883-A (JP)
Title: Piping structure
Inventor: KAWARAZUKA TORU
IPC: F16L55/033
Filed: 2017-03-29
Abstract: To propose a piping structure that can form a pipeline having vibration reduction effect and can be applied to a variety of pipe materials constituting a pipeline without a need of a large-scale construction.SOLUTION: A piping structure 2 includes a sheet material 4 having a plurality of hollow parts 41; a granule 5 filled into each hollow part 41; and a pipe material 3 around which the sheet material 4 is wound. An external surface of the piping structure 2 is covered by a sheet-like thermal insulation material 6 affixed to an external surface of the sheet material 4.SELECTED DRAWING: Figure 2
Patent JP-2020120417-A (JP)
Title: Switching circuit
Inventor: NIIKURA HIROKI
IPC: H02M3/28
Filed: 2017-03-30
Abstract: To provide a switching circuit capable of solving a problem possibly occurring in the switching circuit.SOLUTION: A high-side transistor Mis provided between an input line 102 and a switching line 104. A high-side driver 122 drives the high-side transistor M. A first capacitor Cis provided between a lower side power supply terminal 140 of the high-side driver 122 and the switching line 104. A negative supply voltage -Vis intermittently applied to one end of the first capacitor C.SELECTED DRAWING: Figure 2
Patent JP-2018166945-A (JP)
Title: Deodorization system
Inventor: TAKAYA TSUTOMU
IPC: A61L9/00
Filed: 2017-03-30
Abstract: To provide a deodorization system that can accommodate environmental changes.SOLUTION: A deodorization system 1 has: a deodorizer 10 that supplies a deodorant medium for deodorizing an odor included in environmental air, to the environment; a detection part 20 that detects environmental changes; and a control part 30 that changes operation mode of the deodorizer 10 according to the detection result of the detection part 20.SELECTED DRAWING: Figure 1
Patent JP-2018167985-A (JP)
Title: Sheet carrier device, and image forming device
Inventor: ARITSUKI TAKUYA
IPC: G03G15/00
Filed: 2017-03-30
Abstract: To provide a sheet carrier device capable of appropriately measuring abrasion degree of a roller.SOLUTION: A sheet carrier device 14 comprises a retarded roller 25b, an optical sensor 36, a first determination part 43, and a notification part 44. The retarded roller 25b makes a pair with a carrier roller 25a and follows it, and passes a sheet between the retarded roller and the carrier roller 25a to carry the sheet. The optical sensor 36 includes a light emitting part 37a for emitting light toward the retarded roller 25b, and a photoreceiving part 37b for receiving a reflected light reflected by the retarded roller 25b. A first determination part 43 determines whether or not an upper limit value of an output value of the optical sensor 36 is below a first threshold value. The notification part 44 notifies that cleaning of the optical sensor 36 is demanded when it is determined that the upper limit value of the output value is below the first threshold value by the first determination part 43 and it is detected that there is no sheet in a sheet feeding cassette 16 by a sheet presence detection part 31.SELECTED DRAWING: Figure 4
Patent JP-2018172326-A (JP)
Title: Composition for suppressing increased blood creatine kinase concentration
Inventor: SUGIYAMA KIICHI
IPC: A61P43/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide compositions that suppress increased blood creatine kinase concentration that also become a good protein source.SOLUTION: The present invention provides a composition for suppressing increased creatine kinase concentration which contains an egg white peptide as an active ingredient. The composition is an egg white peptide that is obtained by degrading egg white protein by the usual method and may be commercially available, and has preferably egg white peptide with an average molecular weight of 200 to 2000 and more preferably of 250 to 1500. The composition has a peptide with a decomposition degree of egg white peptide separation of 5 to 40, preferably of 7 to 20, and more preferably of 9 to 15.EFFECT: An egg white peptide which is a high-quality protein source excellent in amino acid balance suppresses the damage of a skeletal muscle tissue and has an effect of suppressing increased blood creatine kinase concentration.SELECTED DRAWING: None
Patent JP-2018174085-A (JP)
Title: Negative electrode active material, negative electrode and lithium ion secondary battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/38
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material capable of suppressing cubical expansion caused during charging.SOLUTION: A negative electrode active material for lithium ion secondary battery, including particles having at least one type selected from silicon or silicon oxide, and metal salt of uronic acid polymer existing on the particles, is taken as the negative electrode active material. Preferably, the metal salt of uronic acid polymer is at least one type selected from alkali metal salt, alkaline earth metal salt, Mg salt and Zn salt of uronic acid polymer.SELECTED DRAWING: None
Patent JP-2018171394-A (JP)
Title: Top board elevation type furniture
Inventor: YAMAMOTO TAKAYUKI
IPC: A47B13/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide top board elevation type furniture which can store wiring in the top board elevation type furniture without exposing the wiring to the outside as much as possible.SOLUTION: Top board elevation type furniture includes: a base part 8 which is placed on a floor surface; a support leg 2 which extends from the upper surface of the base part 8 upwardly, and can expand/contract in the vertical direction; a top board 4 whose lower surface 4b is supported by the support leg 2; a lifting mechanism 6 which lifts the top board 4 up/down in the vertical direction; and a wiring receiver 30 which forms a wiring storage space 33 that can store wiring 15A, 15B connected to at least the lifting mechanism 6. The support leg 2 is connected to the middle in the longitudinal direction of the lower surface 4b of the top board 4 and the rear side in the cross direction, and the wiring receiver 30 is formed in the U shape in the plan view so as to surround the support leg 2.SELECTED DRAWING: Figure 1
Patent JP-2018179315-A (JP)
Title: Liquid fuel combustion device
Inventor: YOKOYAMA TAKEHITO
IPC: F24H9/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion device having a soot removal section for removing soot in combustion exhaust gas.SOLUTION: A liquid fuel combustion device (1) includes: a combustion section (4) for burning liquid fuel; a heat exchange section for heating inside hot water by using combustion heat thereof; and an exhaust passage for discharging combustion exhaust gas to outside. In the liquid fuel combustion device (1), the heat exchange section includes a sensible heat exchanger (5) for recovering sensible heat of the combustion exhaust gas and a latent heat exchanger (9) for recovering latent heat, and the sensible heat exchanger and the latent heat exchanger are disposed on the upstream side in the exhaust direction and on the downstream side in the exhaust direction in the exhaust passage, respectively. A soot removal section for separating and removing soot included in the combustion exhaust gas is provided in the exhaust passage (11) between the sensible heat exchanger and the latent heat exchanger, and the soot removal section comprises a cyclone type centrifugal separator 7.SELECTED DRAWING: Figure 1
Patent JP-2017200905-A (JP)
Title: Organic compound, and electrochromic element, optical filter, lens unit, imaging apparatus, and window material including the same
Inventor: YAMADA KENJI
IPC: C07D241/46
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound having an absorption peak in a wavelength region of 540 nm or more in a colored state.SOLUTION: The organic compound is represented by formula (1). [R-Rand R-Rare each independently H, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, an aralkyl group, an acyl group, or a halogen atom; Rand Rare each independently an alkyl group, an aryl group, or an aralkyl group; and substituents may be bonded to each other to form a ring structure.]SELECTED DRAWING: Figure 1
Patent JP-2018178276-A (JP)
Title: Light-weight heat insulation knitted fabric
Inventor: HAMAGUCHI YUJI
IPC: A41B17/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a knitted fabric that is thin and light despite its practical strength and realized soft swelling and high heat insulation.SOLUTION: A light-weight heat insulation knitted fabric, which is formed of interlock fabric obtained by alternately knitting a yarn of 40 to 80 English count and a synthetic fiber filament with 33 to 110 decitex of total fineness, has 235 to 320 mm of yarn length per 100 wale, 90 to 150 g/mof basis weight, 5.8 to 6.8 of loop balance index (yarn length/stretched stitch), and the yarn has 50 mass% or higher of fiber with 0.40 to 1.25 W/m K of heat conductivity.SELECTED DRAWING: Figure 1
Patent JP-2018176180-A (JP)
Title: Welding wire, brazing member and brazing method
Inventor: SEKIYA TAKU
IPC: B23K1/18
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire capable of wastelessly and stably welding since a flux filled inside the welding wire can be uniformly fed to a joint-planned part of metal pipes to be welded, and to provide a brazing member using the welding wire, and a brazing method using the brazing member.SOLUTION: A welding wire 100 comprises a tubular linear member 110 formed from a brazing member, and a flux 120 filled inside the linear member 110. The linear member 110 is formed into a polygonal pillar shape in which a cross section perpendicular to a direction in which the member 110 extends is polygonal. Besides, any one face of faces of the linear member 110, parallel to the direction the member 110 extends is equipped with a slit 112 which is formed by a pair of facing parts 112a, 112b extending to the same direction as the direction in which the member 110 extends to face each other.SELECTED DRAWING: Figure 1
Patent JP-2018178427-A (JP)
Title: Bracket and handrail or grip including the bracket
Inventor: HIKAWA TETSUO
IPC: E04F11/18
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To acquire a bracket capable of thinning while securing sufficient strength in a bracket body, and a handrail or a grip including the bracket.SOLUTION: A bracket body 11 includes: a foundation part 14 fixed to a wall surface; and a support part 15 elongated from the foundation part 14 to a grip bar mounting part 13. On an inner surface of the bracket body 11, multiple crossing ribs 21 including a pair of plate-like parts 24a, 24b crossed with each other obliquely are provided continuously along the elongation direction of the support part 15. Thereby, the bracket body 11 can sufficiently endure torsion in addition to a vertical load and a horizontal load applied to the bracket body 11 via a grip bar 1.SELECTED DRAWING: Figure 2
Patent JP-2018176957-A (JP)
Title: Tire
Inventor: TANAKA KOICHIRO
IPC: B60C11/12
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a tire which can improve snow road performance while maintaining steering stability on a dry road surface.SOLUTION: A tire 1 includes: a first crown land part 5A which has a first crown lateral groove 7 crossing over an entire width of the first crown land part 5A; and a second crown land part 5B which has a second crown lug groove 8 extending from a crown main groove 3 and terminating in an inside of the second crown land part 5B. An opening part of the first crown lateral groove 7 at the crown main groove 3 is arranged so as to overlap with an opening part of the second crown lug groove 8 at the crown main groove 3 at least partially. A crossing angle α formed by a long direction of the first crown lateral groove 7 and a long direction of the second crown lug groove 8 is 120-150 degrees.SELECTED DRAWING: Figure 1
Patent JP-2018189719-A (JP)
Title: Image data creation device and image forming apparatus
Inventor: TSUKANO TOSHIKI
IPC: G03G13/34
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image data creation device that, in printing a normal object after foil stamping, prevents the occurrence of white voids even when positional displacement occurs between a portion of the foil stamping and the normal object, and an image forming apparatus.SOLUTION: An image forming apparatus determines whether a normal object to be printed is present within a predetermined range from a foil stamping object. When determining that the normal object is present within the predetermined range, the image forming apparatus determines a first amount of toner used for printing of the normal object within the predetermined range performed simultaneously with printing of the foil stamping object. The first amount of toner is determined so as to prevent a foil from adhering to the printing portion of the normal object within the predetermined range when foil stamping is performed at the printing portion of the foil stamping object.SELECTED DRAWING: Figure 5
Patent JP-2018189761-A (JP)
Title: Organ membrane model and organ model coated thereby
Inventor: YASOJIMA MAKOTO
IPC: G09B23/30
Filed: 2017-04-29
Abstract: PROBLEM TO BE SOLVED: To provide an organ model whose flexibility and resilience are like those of a real organ and which three-dimensionally reproduces membrane tissue coating organ, muscle fiber, blood vessel and the like.SOLUTION: An organ membrane model 100 comprises: a multilayer membrane part 120 having multilayer construction of overlapped or laminated single layer membrane parts 110 formed of gelatinous raw materials and simulating monolayer of a membrane tissue; and a fiber part 130 formed of gelatinous raw materials and simulating a fiber tissue. The fiber part 130 can be formed in the combination of a main structure of a fiber tissue made of gelatinous raw materials as a backing for reproducing form of twist of multiple filaments like the fiber tissue, and a coating body made of gelatinous raw materials coating the surface of the main structure of the fiber tissue to give tensile strength like the fiber tissue.SELECTED DRAWING: Figure 1
Patent JP-2017131734-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game as a result by making a player utilize operation means without giving a forced image.SOLUTION: Since prescribed display information (specifically, a variation light emission mode of two display parts 91a, 91b in a mini-pattern display part 91) obtained by simplifying an expectation performance is displayed (displayed in particular) in place of the expectation performance in a character display mode after operating an OK button 80 even though display information (an expectation performance) to be displayed during a ready-to-win period is not displayed in a character display mode before operating the OK button 80 in the case of being a pattern variation display mode, the player consequently operates the OK button 80 when wanting to see an actual expectation performance in the character display mode. Thus, the player is made to utilize the operation means without giving a forced image to the player so that the amusement of a game can be improved as a result.SELECTED DRAWING: Figure 39
Patent JP-2018197568-A (JP)
Title: Bearing seal structure, pulley bearing, and designing method of bearing seal
Inventor: INOUE MASAHARU
IPC: F16C33/78
Filed: 2017-05-23
Abstract: To provide a bearing seal capable of securing sealing performance and suppressing temperature rise of a bearing regardless of variation of a mounting position in a seal for sealing a bearing.SOLUTION: In a bearing seal including a seal main body portion 27, an elastically deformable waist portion 29, a first lip 31 projecting to an axial inner side from an inner diameter edge of the waist portion 29 and kept into contact with an axial end portion of an inner ring 22 with an interference C fastened to the axial inner side, and a second lip 32 projecting from the inner diameter edge of the waist portion 29 to an axial outer side, a center of gravity F of a part including the waist portion, the first lip and the second lip, is positioned at an axial inner side with respect to a center of rotation X of the part, and an axial distance A from the center of rotation X to the center of gravity F is kept within a range over 0 and less than the interference C, in a free state not accompanying with the interference C.SELECTED DRAWING: Figure 4
Patent JP-2017140053-A (JP)
Title: Process for parallel isolation and/or parallel purification of rna and dna
Inventor: VERA HOLLANDER
IPC: C12N15/09
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for parallel isolation and/or parallel purification of RNA and DNA.SOLUTION: The present invention relates to a process for the parallel isolation and/or purification of RNA and DNA from a same fixed biological sample, to s kit for the quantification and analysis of isolated nucleic acid by the process according to the invention and for the parallel isolation and/or purification of RNA and DNA from a fixed sample, as well as to the use of the kit for the determination on the diagnosis, prognosis, and treatment of a disease and/or for the monitoring of the treatment of a disease. After separating a dissolved fraction from an undissolved fraction, the fraction can be treated separately as desired. For example, RNA may be isolated from an undissolved fraction and DNA may be isolated from the undissolved fraction.SELECTED DRAWING: None
Patent JP-2018205399-A (JP)
Title: Display device
Inventor: YAMADA FUMIHIRO
IPC: G09F21/04
Filed: 2017-05-31
Abstract: To provide a display device capable of displaying commercial messages and the like upon displaying these messages without any effort both during moving of and selling in a vehicle.SOLUTION: A display device 4 includes: an attachment frame 5 attached on a surface of a vehicle inner side of a window frame 2 blocked by window glass in a vehicle 1 which is a mobile catering vehicle; and a sign board 6 attached in a removable state to the attachment frame 5. A black board for performing display such as commercial messages to the outside of the vehicle 1 via the window glass is provided on the surface facing the window glass of the surfaces of both sides in the thickness direction of the sign board 6 when the sign board 6 is attached to the attachment frame 5. During selling, the sign board 6 is removed from the attachment frame 5 and propped against the outside of the vehicle 1, thereby enabling the commercial messages written on the black board to be displayed.SELECTED DRAWING: Figure 2
Patent JP-2018201697-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-05-31
Abstract: To suppress deterioration of an interest in a game by achieving appropriate display control in executing a display of a special corresponding display and a specific performance in an overlapped manner.SOLUTION: A special corresponding display (e.g., an active image 9E) corresponding to a variable display can be displayed over a specific region (e.g., a region located above a variable member 78 of a display screen of a performance display device 9) as a specific display, and a specific performance (e.g., a pseudo continuation) can be executed in a region including the specific region. When the specific performance is executed, it is possible to make it difficult to visually recognize at least part of the special corresponding display (e.g., the movable member 78 is slightly operated upward, and the active image 9E is brought into a state in which visual recognition is made difficult by the movable member 78).SELECTED DRAWING: Figure 47
Patent JP-2018193241-A (JP)
Title: Handrail with fall prevention measure for escalator
Inventor: KINOSHITA KEIICHI
IPC: B66B23/24
Filed: 2017-05-16
Abstract: To solve a problem that a conventional handrail for an escalator needs to further enhance fall prevention performance.SOLUTION: An escalator 1 with a handrail belt 5, according to claim 1 of the present invention, has, on the surface of the handrail belt 5, a long print sheet 6 for providing marks for right timing of riding an escalator 1, the long print sheet having a display part 6C, different in color from the handrail belt 5, for displaying a caution figure 6A serving as a display function for the direction of movement of the escalator, a caution letter 6B, and so on. The print sheet 6 comprises a multi-layer body formed from an adhesive layer joined to the handrail belt 5, a printing-material layer for printing the display part thereon, a laminate material layer, and so on. According to claim 2, the display part is printed with ink including a phosphorescent component.SELECTED DRAWING: Figure 4
Patent JP-2018201760-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2017-06-01
Abstract: To provide a game machine allowing a hall side to reliably confirm game supplementary information notified in a game machine.SOLUTION: In a main substrate, among a plurality of pieces of game supplementary information set in advance, object supplementary information (e.g., fixed display symbol or notification supplementary symbol) that is the game supplementary information to be a notification object is determined. A game supplementary information specifying command that is a control command indicating the determined object supplementary information is outputted to a sub control substrate (S10). A supplementary information signal corresponding to the determined object supplementary information is outputted to a hall computer electrically connected to the main substrate (S19). In the sub control substrate, the object supplementary information indicated by the game supplementary information specifying command outputted from the main substrate is displayed in a display screen.SELECTED DRAWING: Figure 7