baber/WOPTO huggingface dataset:
Patent JP-2018200081-A (JP)
Title: Method and structure for joining gear and shaft together
Inventor: UCHINO TOMOJI
IPC: F16H55/17
Filed: 2017-05-29
Abstract: To provide a method and a structure for joining a gear and a shaft together, which can secure process capability, which can suppress a decrease in work efficiency, and which can decrease a change in misalignment.SOLUTION: A shaft 40 is formed in a shape in which a large diameter φ1 of a first outer peripheral part 46a thereof is larger than a large diameter φ2 of a second outer peripheral part 46b thereof. When a gear 10 and a shaft 40 are joined together, the gear 10 is pushed ahead in a direction (X-direction) of the first outer peripheral part 46a from the second outer peripheral part 46b along the shaft 40 so as to press the first outer peripheral part 46a into a tooth part 12 and press the second outer peripheral part 46b into a boss part 14.SELECTED DRAWING: Figure 4
Patent JP-2018199113-A (JP)
Title: Microreactor, and extraction method and reaction method
Inventor: AOTA SHIN
IPC: B01J35/02
Filed: 2017-05-29
Abstract: To provide a microreactor in which speeding up of a chemical process involving a plurality of fluids to carry out can be realized.SOLUTION: The microreactor has a first confluent passage 14 to which a first fluid sample 1 and a second fluid sample 2 are supplied, and a second confluent passage 24 to which the first fluid sample 1 and the second fluid sample 2 that have passed through the first confluent passage 14 are supplied as well as a third fluid sample 3 is supplied.SELECTED DRAWING: Figure 1
Patent JP-2018200448-A (JP)
Title: Focal plane shutter and imaging apparatus
Inventor: KAWAKAMI KENTA
IPC: G03B9/36
Filed: 2017-05-30
Abstract: To provide a focal plane shutter having a constitution in which blades and plate members which move independently from the blades are hardly worn.SOLUTION: The focal plane shutter comprises: a base plate having a first opening; a first blade configured movably to open/close the first opening; a plate member having a second opening, which is disposed at a position where the first blade is disposed between the shutter base plate and the plate member. The plate member has the surface at the first blade side, which is processed with convexities and concavities.SELECTED DRAWING: Figure 4
Patent JP-2018183555-A (JP)
Title: Suitcase lock with USB port
Inventor: MA SHENGJUE
IPC: A45C13/10
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To improve practicability of a suitcase lock.SOLUTION: A suitcase lock with a USB port includes a lock body in which a USB adapter 1 is provided, the USB adapter 1 including a USB input port 2, a circuit board 4, and at least one USB output port 3. One end of the USB input port 2 is connected to the circuit board 4; the other end extends from the lock body and is positioned inside a suitcase. One end of the USB output port 3 connects with the circuit board 4; the other extends from the lock body and is positioned outside the suitcase. Provision of the USB adapter 1 in the lock body makes it possible to connect a mobile battery placed in the suitcase with the USB input port 2 of the USB adapter 1 and enables a user to perform direct connection via a data cable with the USB output port 3 of the USB adapter 1 positioned outside the suitcase. In this way, a mobile battery or another charger can be placed in the suitcase, releasing both hands of the user and removing a burden on the user caused by the mobile battery.SELECTED DRAWING: Figure 1
Patent JP-2018203926-A (JP)
Title: Method for providing mixing ratio of base material
Inventor: OSHIO ATSUYASU
IPC: C10L1/06
Filed: 2017-06-07
Abstract: To provide a method for providing a mixing ratio of base materials to be blended so that a fuel oil of a desired octane number is obtained prior to the actual blending.SOLUTION: A method for providing a mixing ratio of base materials of the present invention is executed by a server 20 connected to a user terminal 10 via a network 40. In the method, there are: a step for acquiring base material information including at least densities, composition of paraffin, olefin, naphthene and aromatic compound, distillation properties and octane numbers for each of a plurality of user base materials from the user terminal 10; a step for identifying user correction coefficients for each of the plurality of user base materials, from reference correction coefficients for octane numbers of reference materials which have reference information most closely resemblant to base material information of the user base materials, by referring a correction database 30 in which reference information including reference correction coefficients of base material information is recorded; a step for calculating a mixing ratio of the user materials, so as to obtain a fuel oil of a desired octane number, based on each of identified user correction coefficients; and a step for transmitting the calculated mixing ratio to the user terminal. These are successively executed in said order.SELECTED DRAWING: Figure 1
Patent JP-2017151489-A (JP)
Title: Exposure apparatus
Inventor: KOMATSU KOICHIRO
IPC: G03F7/20
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of performing exposure with high precision even when a projection region and an illumination region are in a nonparallel relation with each other.SOLUTION: The exposure apparatus includes: a first projection optical system which has a first optical axis tilted in a circumferential direction with respect to a center surface including a proximity position and a central axis, and forms an intermediate image corresponding to a mask pattern within an illumination region set at a position shifted from the proximity position to the circumferential direction on an outer peripheral surface in such a state where a tangent plane of the illumination region and a tangent plane of the intermediate image are nonparallel; a second projection optical system which has a second optical axis tilted in the circumferential direction with respect to the center surface, and projects the intermediate image on a projection region in a such a state where a surface of the projection region set on a substrate and the tangent plane of the intermediate image are nonparallel; a lens member which has a focal distance in accordance with a specific radius of an outer peripheral surface of a rotary drum so as to make light traveled along the first optical axis deflect along the second optical axis; and a support member which supports, in a plane form that is parallel to the surface of the projection region, a part of the substrate where the projection region is set.SELECTED DRAWING: Figure 2
Patent JP-2019004287-A (JP)
Title: Portable terminal stand
Inventor: SEKI MASAHIRO
IPC: H04M1/11
Filed: 2017-06-14
Abstract: To provide a portable terminal stand having a simple structure.SOLUTION: A portable terminal stand 100 is the portable terminal stand 100 for placing a portable terminal 200 capable of receiving and displaying a terrestrial digital broadcast signal, and includes: a stand body 10 equipped with a placement part 11 having an inclination surface 11a to cross with a gravity direction and a leg part 12 for supporting the placement part 11; a female terminal 20 for a coaxial cable; and a conductor wire 30 whose one end is connected to the female terminal 20 for a coaxial cable. The conductor wire 30 is arranged in the placement part 11 in a bare state. Thus, the portable terminal stand 100 having a simple structure can be provided.SELECTED DRAWING: Figure 2
Patent JP-2018147874-A (JP)
Title: Electrode, electrode element, and nonaqueous electrolyte power storage device
Inventor: YANAGIDA HIDEO
IPC: H01M4/505
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrode which enables the enhancement in performance of a power storage element using an electrolyte solution.SOLUTION: An electrode 10, 20 is arranged for a negative electrode 10 or positive electrode 20 of a power storage element 40. The electrode comprises an electrode current collector 11, 21, and a plurality of electrode material layers 12, 22 laminated on one side of the electrode current collector and capable of occluding and releasing lithium ions. When the electrode is for the negative electrode, each electrode material layer includes a first material and a second material less prone to cause the lithium ions to deposit on the surface of the negative electrode than the first material; the electrode material layer disposed farther from the electrode current collector becomes larger in the ratio of a weight of the second material to a total weight of the first and second materials. When the electrode is for the positive electrode, each electrode material layer includes a third material and a fourth material higher than the third material in lithium ion diffusibility; the electrode material layer disposed farther from the electrode current collector becomes smaller in the ratio of a weight of the fourth material to a total weight of the third and fourth materials.SELECTED DRAWING: Figure 1
Patent JP-2019007191-A (JP)
Title: Open shield method and concrete caisson using therein
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2017-06-22
Abstract: To provide an open shield method and a concrete caisson using therein, which allow water to be securely cut-off as joint filler filled in a connected joint groove for a situation using a flexible joint following concrete caisson movement has rubber elasticity after cured and is expandable even when the concrete caisson is displaced.SOLUTION: When a new concrete caisson is connected to an existing concrete caisson through being lifted down within a tail section of an open shield machine after a filling groove having an enlarged diameter opening on an inner end surface of the caisson is formed and back-up material is arranged on the enlarged diameter opening, elastic filling material in liquid, of which elasticity is provided after cured, is filled in the connecting joint groove formed by each of the concrete caisson and cut-off joint material is filled after the back-up material is removed to attach the elastic filling material to the concrete caisson using the cut-off joint material.SELECTED DRAWING: Figure 1
Patent JP-2019006208-A (JP)
Title: Sunroof device and deflector device
Inventor: HASEGAWA KOJI
IPC: B60J7/22
Filed: 2017-06-22
Abstract: To provide a sunroof device and a deflector device which can reduce the number of components.SOLUTION: A sunroof device includes: a panel which opens/closes an opening of a roof through movement along rails 14; a housing 15 which connects front ends with each other of each rail 14; a deflector arm 30 which moves upward and downward; a deflector body 40 which is extended and stored; an energization member 50 which energizes so that a coil spring section 51 is assembled to the deflector body 40, a bent section 52 connected to the coil spring section 51 through an extension portion 53 is assembled to the housing 15, the deflector arm 30 is moved upward and the deflector body 40 is extended; and a guide section 23 which guides movement of the bent section 52 of the energization member 50 with respect to the housing 15. The deflector arm 30 has a pressing section 35 for pressing the extension portion 53 so as to store the deflector body 40 when the deflector arm is moved downward from a state of moving upward.SELECTED DRAWING: Figure 3
Patent JP-2019007592-A (JP)
Title: Slide bearing for diagonally-split connecting rod
Inventor: TAKATA HIROKI
IPC: F16C9/06
Filed: 2017-06-27
Abstract: To provide a slide bearing for a diagonally-split connecting rod which can prevent the damage of a crank pin caused by contact even if a large end part is deformed by receiving an inertia load in a piston direction.SOLUTION: In a slide bearing (rod-side slide bearing 11, cap-side slide bearing 21) which is formed into half-split shapes so as to be fixed to a rod-side large end part 2a and a cap-side large end part 2b, and to internal peripheral faces 9a, 9b of the large end parts in a diagonally-split connecting rod 1 for connecting a crank pin 31 and a piston 32, the rod-side large end part 2a and the cap-side large end part 2b are assembled to each other by abutting on a first mating face 2c located at a side near a rod 4, and a second mating face 2d located at a side apart from the rod 4, respectively, and since a wall thickness D2 of the second mating face 2d side is thinner than a wall thickness D1 of the first mating face 2c side, a clearance between an external peripheral face of the crank pin 31 and itself is formed so as to be large at the second mating face 2d side more than that at the first mating face 2c side.SELECTED DRAWING: Figure 2
Patent JP-2019005389-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2017-06-27
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: A game machine 1 determines whether a special game advantageous to a player is executed or not, and executes the special game according to the determination result. In the game machine 1, a first reopening performance for reopening each of a plurality of performances up to a predetermined performance execution point, and reopening a plurality of performances from the predetermined performance execution point and a second reopening performance for a single performance up to a specific performance execution point and reopening the single performance from the specific performance execution point can be subjected to execution control.SELECTED DRAWING: Figure 13
Patent JP-2019010078-A (JP)
Title: Food composition
Inventor: NAKAJIMA CHIE
IPC: A61K47/38
Filed: 2017-06-30
Abstract: To reduce pungency and irritation of a food composition containing red ginger.SOLUTION: The taste of red ginger is improved by combining the red ginger and black ginger. The effect of improving the taste of the red ginger is enhanced by adding saccharides as well as black ginger. Combinations of the red ginger and the black ginger exhibit excellent a muscle-building effect and an anti-obesity effect, and such the effects are enhanced by addition of the saccharides.SELECTED DRAWING: Figure 1
Patent JP-2019016137-A (JP)
Title: Recording program, recording method and recording apparatus
Inventor: NAKAMURA YURI
IPC: G10L15/04
Filed: 2017-07-06
Abstract: To provide a recording program capable of recording an action that a recording person takes on an object person of recording more easily than a conventional technique.SOLUTION: A recording program causes a computer to execute the processes of: acquiring a current position of a recording person; acquiring a speech of the recording person; acquiring, from a storage part in which a staying position, a name and an identifier of an object person of recording are stored associatively with one another, a name and an identifier made to correspond to a staying position corresponding to the acquired current position; performing speech recognition on the acquired speech; determining whether the acquired name is included in a first character string generated through the speech recognition; generating, when the name is included, recording object information associated with the object person of recording based upon the speech; and recording the identifier, corresponding to the name included in the acquired first character string, and the recording object information together associatively with each other.SELECTED DRAWING: Figure 11
Patent JP-2019016193-A (JP)
Title: Analysis method, analysis device, and analysis program
Inventor: KOBAYASHI TAKESHI
IPC: G06F17/10
Filed: 2017-07-07
Abstract: To provide a device, a method, and a program for expanding the range of an object on which time series analysis can be performed.SOLUTION: A reception unit 101 receives an input of parameters and stores the parameters in a parameter storage unit 111. A generation unit 103 generates a Betti number sequence, which is a time series of Betti numbers, by using the parameters stored in the parameter storage unit and time-series data stored in a time-series data storage unit 113 and stores the generated Betti number sequence in a sequence data storage unit 115. A calculation unit 1051 calculates an abnormality score using the parameters stored in the parameter storage unit and the data stored in the sequence data storage unit, and stores the calculated abnormality score in an abnormality score storage unit 117. An estimation unit 1053 executes processing for detecting a change point using the parameters stored in the parameter storage unit and the abnormality score stored in the abnormality score storage unit and stores the processing result in a result storage unit 119.SELECTED DRAWING: Figure 7
Patent JP-2018019395-A (JP)
Title: Image recording device for vehicle, reproducing apparatus, and program
Inventor: HATTORI TETSUYA
IPC: B60R1/00
Filed: 2017-07-11
Abstract: PROBLEM TO BE SOLVED: To display an image to meet driver's intention only by performing a driving operation by a driver.SOLUTION: Camera image displaying processing performs processing that an image to be displayed on a display device 16 is switched to an image from a rear view camera 13 if an image signal is inputted in an image signal from the rear view camera 13, and the image to be displayed on the display device 16 is switched to an image before switching to the image from the rear view camera 13 if the image signal is not inputted in the image signal from the rear view camera 13. Thereby, only by setting a shift position to a back position by a driver, the image photographed by the rear view camera 13 is displayed on the display device 16 and conditions in rear of a vehicle can be checked by watching the display device 16.SELECTED DRAWING: Figure 2
Patent JP-2019019154-A (JP)
Title: Lubricant composition
Inventor: TAGAWA KAZUO
IPC: C10M145/14
Filed: 2017-07-11
Abstract: To provide a lubricant composition that contains a poly(meth)acrylate viscosity index improver and has improved sludge resistance.SOLUTION: The lubricant composition comprises a lubricant base oil and a (meth)acrylate polymer comprising a structural unit (A) represented by formula (1) and a structural unit (B) represented by formula (2), with the value of a parameter a represented by formula (3) being 0.12 or less. In formula (1), Rrepresents H or a methyl group, and Rrepresents a 1-4C straight chain or branched chain alkyl group. In formula (2), Rrepresents H or a methyl group, and Rrepresents a 16-24C straight chain or branched chain alkyl group. In formula (3), i.e., a=log(M(t))-log(M(t)), M(t) obtained by GPC represents a molecular weight at the peak of the molecular weight distribution, and M(t) represents a molecular weight that gives strength which is one half of the strength of M(t).SELECTED DRAWING: None
Patent JP-2019020494-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: OKUDA TOSHIHIRO
IPC: G02B7/02
Filed: 2017-07-13
Abstract: To provide a lens barrel capable of stably routing a flexible printed board, while saving a space.SOLUTION: The lens barrel includes optical systems (101 to 104), a holding barrel (24) which holds at least a part of the optical systems, an electrical part (106) which is attached to the holding barrel, a control substrate (109) which controls the electrical part, a flexible printed board (105) which connects the electrical part and the control substrate, a holding member (107) which is attached to the holding barrel and holds the flexible printed board, and a fixing member (108) which attaches the holding member to the holding barrel. The flexible printed board has a first bent part (105c). A receiving surface (108a) for receiving the reaction force of the first bent part is provided in the fixing member.SELECTED DRAWING: Figure 2
Patent JP-2019020507-A (JP)
Title: Lens drive device
Inventor: ATSUTA KAZUYA
IPC: G02B7/04
Filed: 2017-07-13
Abstract: To effectively limit a movement of a movable member in a lens drive device without the need for high processing precision in formation of a base member by making the occupation area of the base member as small as possible for an aperture diameter of the base member.SOLUTION: A lens drive device comprises: a base member having an aperture in a center part; a movable member fitted with a lens or lens frame; an elastic support member elastically supporting the movable member movably with respect to the base member along an optical axis of the lens; and an actuator imparting a thrust to the movable member along the optical axis of the lens. The base member comprises a wall part stood along the optical axis nearby an outer peripheral edge, and the wall part is provided with an abutment face for limiting a movement of the movable member around the optical axis and a movement in a plane direction crossing the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2019028485-A (JP)
Title: Audience condition determination apparatus, method thereof and program
Inventor: SATO TAKASHI
IPC: G06Q10/04
Filed: 2017-07-25
Abstract: To provide an audience condition determination apparatus and the like capable of determining whether the audience is excited even in a venue where the audience is quiet.SOLUTION: An audience condition determination apparatus includes a phase statistic amount calculation unit for calculating a statistic amount indicating uniformity of respiratory phases which is phase information of periodic respiratory motion obtained from breathing information which is information correlated with respiration exercises simultaneously measured from a plurality of audiences in a time section in which it is desired to determine the condition of the audience for each sample, and an excitement determination unit for evaluating that the audience's excitement is also greater as the respiratory phase uniformity is higher.SELECTED DRAWING: Figure 1
Patent JP-2019025719-A (JP)
Title: Ink jet printer
Inventor: OKUNO HIROSHI
IPC: B41J2/01
Filed: 2017-07-27
Abstract: To provide an ink jet printer with a wiper for efficiently wiping a nozzle face of each stagger-arranged ink head.SOLUTION: A printer 10 includes: a first ink head 41A which has a plurality of first nozzles 42A arranged in a sub-scanning direction X and a first nozzle face 43A on which the first nozzles 42A are formed; a second ink head 41B which is arranged in a main scanning direction Y with respect to the first ink head 41A and is disposed to be deviated in the sub-scanning direction X with respect to the first ink head 41A and has a plurality of second nozzles 42B arranged in the sub-scanning direction X and disposed at positions aligned with a part of the first nozzles 42A with respect to the sub-scanning direction X and a second nozzle face 43B on which the second nozzles 42B are formed; a first wiper 51 for wiping the first nozzle face 43A at a first wiping position P1; and a second wiper 52 for wiping the second nozzle face 43B at a second wiping position P2.SELECTED DRAWING: Figure 5