baber/WOPTO huggingface dataset:
Patent JP-2017073093-A (JP)
Title: Index generation program, index generation device, index generation method, retrieval program, retrieval device and retrieval method
Inventor: KATAOKA MASAHIRO
IPC: G06F17/30
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To avoid collision of data when hashing bit-map type index.SOLUTION: An index generation device 100 generates existence information for each of a plurality of text data with respect to each of a plurality of elements included in at least one of the plurality of text data. The index generation device 100 detects from the existence information, when generating hashing index information using a plurality of hashing axes in which a plurality of hash functions are applied to a plurality of text data axes, collision data that are independent in the existence information and duplicated in the hashing index information. The index generation device 100 sets and correlates additional value to one of the hashing axes for each of the collision data when the detected collision satisfies a specific condition.SELECTED DRAWING: Figure 6
Patent JP-2017074215-A (JP)
Title: Brain age presentation device
Inventor: ARAI JUNICHIRO
IPC: A61B5/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a brain age presentation device capable of presenting a brain age easily.SOLUTION: A brain age presentation device 301 includes facial skin temperature acquisition means 20 and/or image data acquisition means 120, brain activity estimation means 30 and 130, and state visualization means 200. The facial skin temperature acquisition means 20 acquires facial skin temperature data in a time-series manner. The image data acquisition means 120 acquires captured facial image data in a time-series manner. The brain activity estimation means 30 and 130 estimate a brain activity of an object person based on a plurality of components acquired by breaking down the facial skin temperature data and/or facial blood circulation data by singular value decomposition, principal component analysis or independent component analysis. The state visualization means 200 presents a brain age of the object person based on the brain activity of the object person estimated by the brain activity estimation means 30.SELECTED DRAWING: Figure 23
Patent JP-2016053236-A (JP)
Title: Biodegradable fiber and method for producing the same
Inventor: MARSHALL COLIN
IPC: D01F8/02
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a solution that produces a fiber capable of being sufficiently rapidly decomposed.SOLUTION: A biodegradable fiber includes a composite filament of cellulose and cellulose acetate. A method for producing the above-mentioned fiber comprises a step of preparing a solution dope including a blend of cellulose and cellulose acetate contained in an ionic liquid or an N-methylmorpholine-N-oxide (NMMO) and a step of spinning or flow-casting the blend in a protonic solvent to produce a fiber. A material produced from the fiber and clothing or soft furnishing produced from the material are provided.SELECTED DRAWING: Figure 1
Patent JP-2017077196-A (JP)
Title: Support post for flowerpot, and flowerpot equipped with support post
Inventor: UNO YASUMASA
IPC: A01G9/02
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a support post for flowerpot that does not require a large number of metal molds, is not needed to be removed from a flowerpot when being folded, and whose height is changeable for the growth of a plant, and a flowerpot equipped with the support post.SOLUTION: Support rods for flowerpot 10 comprises: one or a plurality of horizontal members 11 which are provided in an erected manner on a flowerpot 20, consist of an annular rod material and provided vertically in a hierarchical manner; vertical members 12 which connect upper and lower horizontal members, or the horizontal members and the flowerpot. In the vertical members, upper ends are rotatably constituted against the horizontal members, and lower ends are rotatably connected to the horizontal members or the flowerpot, the vertical members collapse by rotating the horizontal members connected to the upper ends in a circumferential direction, and the horizontal members connected to the upper ends are stacked on the horizontal members connected to the lower ends or the flowerpot.SELECTED DRAWING: Figure 4
Patent JP-2017079577-A (JP)
Title: Charging system
Inventor: TSUCHIYA YOSHIYUKI
IPC: H01M10/44
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a power storage device, while preventing use of an electric vehicle from being started regardless of the fact that charging of the power storage device is not yet completed, in timer charging control.SOLUTION: A charging system 1 includes an ECU180 for charging a power storage device mounted on a vehicle according to a schedule, by using the power supplied from a power supply on the outside of the vehicle, and a computer 510 for calculating the schedule, so that the charging of the power storage device 120 is completed prior to the departure schedule time of a vehicle 100 by a predetermined charge margin. The computer 510 increases the charge margin when use of the vehicle 100 is started before the departure schedule time, and decreases the charge margin when use of the vehicle 100 is started upon elapsing a predetermined time after the departure schedule time. Increment of the charge margin is larger than decrement of the charge margin.SELECTED DRAWING: Figure 6
Patent JP-2016029667-A (JP)
Title: Organic electroluminescent device and luminaire
Inventor: MORIMOTO MITSURU
IPC: H01L51/50
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent device particularly suitable for use in application to a light source of a luminaire by achieving white light high in color temperature and color-rendering property.SOLUTION: An organic electroluminescent device comprises: a negative electrode; a positive electrode; and light-emitting units between the negative and positive electrodes, each including light-emitting layer containing at least an organic compound. The organic electroluminescent device has a structure in which an electric charge generation layer is located between the first and second light-emitting units; the positive electrode, the second light-emitting unit, the first light-emitting unit and the negative electrode are stacked in this order. The organic electroluminescent device has two peak wavelengths in a blue wavelength region of 440-490 nm, and a bottom wavelength in a blue to green wavelength region of 490-510 nm.SELECTED DRAWING: Figure 1
Patent JP-2017085369-A (JP)
Title: Network controller and network system
Inventor: TSUBOUCHI KOJI
IPC: H04L45/42
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform appropriate routing even when a tunnel section exists on a data transfer route.SOLUTION: A network controller 11 may comprise an identification unit 114, a route information creation unit 115, and a route information setting unit 116. The identification unit 114 may identify a tunnel section on a data transfer route on the basis of classification information obtained by classifying a plurality of nodes depending on whether or not the nodes are a tunnel node creating or terminating a tunnel on the data transfer route. The route information creation unit 115 may create route information taking a tunnel node positioned at the start point of the identified tunnel section as a transmission source and taking a tunnel node positioned at the end point of the identified tunnel section as a destination. The route information setting unit 116 may set the route information to a node positioned on the identified tunnel section.SELECTED DRAWING: Figure 11
Patent JP-2017082965-A (JP)
Title: Control device of power train with centrifugal pendulum damper
Inventor: NAKASHIMA KYOSEI
IPC: F16H59/74
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a power train with a centrifugal pendulum damper capable of suppressing degradation of reliability of the centrifugal pendulum damper caused by delay in connection/disconnection of a connection/disconnection mechanism affected by shift control when connection/disconnection control and the shift control are overlapped, generation of foreign sound in the centrifugal pendulum damper, and generation of vibration and noise in a cylinder cut-off operation.SOLUTION: A control device (100) for controlling a power train (10) with a centrifugal pendulum damper (13) in which driving force of an engine (1) is transmitted to a driving wheel (2) side through an input shaft (3b) and a transmission mechanism (3a) communicated with the centrifugal pendulum damper (13) through a clutch mechanism (14), includes a connection/disconnection control portion (140) for controlling connection/disconnection of the clutch mechanism (14), a shift control portion (120) for controlling gear shift of the transmission mechanism (3a), and a shift change suppression portion (130) for suppressing shift control by the shift control portion (120) in controlling connection/disconnection by the connection/disconnection control portion (140).SELECTED DRAWING: Figure 2
Patent JP-2016115665-A (JP)
Title: Stack structure of fuel cell
Inventor: OMORI MAKOTO
IPC: H01M8/24
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever stack structure, where crack is less likely to occur at the fuel gas exhaust side end of a cell.SOLUTION: A stack structure includes a "a plurality of fuel cells 100 having the longitudinal direction and a fuel gas channel is formed internally in the longitudinal direction", and "a fuel manifold 200 supporting the fuel gas inflow side end of the plurality of cells". Each cell is projecting upward from the upper wall of the manifold, so that the longitudinal direction matches the vertical direction. The plurality of cells are arranged in stack. The internal space of the manifold and the fuel gas inflow side end of fuel gas channel each of the plurality of cells are interconnected. For all combinations of two adjoining cells, ΔH/T is 0.1-3, where ΔH is the positional difference of fuel gas exhaust side ends of two cells in the vertical direction, and T is the gap between two cells.SELECTED DRAWING: Figure 9
Patent JP-2017082727-A (JP)
Title: Engine control device
Inventor: NEMOTO KAZUAKI
IPC: F01L1/356
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device for suppressing displacement of valve timing in a state where an internal combustion engine is stopped.SOLUTION: An engine control device controls a cylinder deactivation type internal combustion engine which includes operation side cylinders S2, S3 in which an operation state is maintained and deactivation side cylinders S1, S4 which are switched between the operation state and a deactivation state. The engine control device includes a valve timing control unit and an electricity-conduction control unit as a "stop control unit". The valve timing control unit commonly controls the valve timing of the operation side cylinders S2, S3 and the deactivation side cylinders S1, S4 sharing the cam shaft respectively. The electricity-conduction control unit stops the internal combustion engine, in the deactivation side cylinders S1, S4 switched to the deactivation state, by bringing a rotation angle of a valve cam corresponding to the valve timing into a state of being in an allocation angle θi.SELECTED DRAWING: Figure 4
Patent JP-2017083394-A (JP)
Title: Photoprobe and optical measurement method
Inventor: TAMAOKI SHINOBU
IPC: G01N21/59
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoprobe capable of suppressing decrease in analysis accuracy related to the component of an analysis object, and an optical measurement method using the same.SOLUTION: According to a photoprobe 20 and an optical measurement method using the same, a measuring section 25 can be externally defined by an opening and closing mechanism 22 when a measuring object O is measured. Accordingly, since the measuring object O can be prevented from moving around the measuring section 25, it is possible to suppress decrease in analysis accuracy related to an object component due to influence of a component (such as scattering materials A1 and A2) other than the object component included in the measuring object O.SELECTED DRAWING: Figure 4
Patent JP-2016015529-A (JP)
Title: Photoelectric conversion device
Inventor: KATAISHI RIHO
IPC: H01L31/0236
Filed: 2015-11-03
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device with a new reflection prevention structure.SOLUTION: A reflection prevention structure is obtained not by etching a surface of a semiconductor substrate or a semiconductor film to form the reflection prevention structure but by making a homogeneous or heterogeneous semiconductor grow on a semiconductor surface to obtain a projecting and recessed structure. For example, a semiconductor layer having a plurality of protrusions on a surface thereof is provided on a light incident surface side of a photoelectric conversion device to reduce surface reflection drastically. Such a structure can be produced by a vapor-phase growth method, therefore, a semiconductor is not contaminated.
Patent JP-2017092550-A (JP)
Title: Image scanner and image scan system
Inventor: KARAKI KENICHI
IPC: H04M1/00
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing leakage of scan image data.SOLUTION: An image scanner comprises: a first communication unit that acquires a scan request including identification information on a communication terminal through communication using a first protocol; a second communication unit that acquires identification information on the communication terminal through short-range radio communication using a second protocol; a determination unit that determines whether or not the identification information acquired through the communication using the first protocol agrees with the identification information acquired through the communication using the second protocol; and a transmission control unit that, when the identification information acquired through the communication using the first protocol agrees with the identification information acquired through the communication using the second protocol, transmits scan image data according to the scan request to the communication terminal.SELECTED DRAWING: Figure 3
Patent JP-2016040949-A (JP)
Title: Processing device
Inventor: NAGAI MAKOTO
IPC: H04L9/32
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique of using a cryptographic key suitable for broadcast communication.SOLUTION: A storage unit 44 stores a common key table in which plural kinds of common keys available for communications among terminal devices are presented. A MAC frame processor 26 receives a packet signal notified from a terminal device. A check unit checks the version of a common key table containing a common key for generating an electronic signature attached to the received packet signal. A detector 46 detects that the checked version of the common key table is a version prior to the version of the common key table stored in the storage unit 44. The MAC frame processor 26 generates a packet signal in which the common key table stored in the storage unit 44 is stored when the detection frequency is not less than a predetermined number of times in a unit period. The MAC frame processor 26 notifies of the generated packet signal.SELECTED DRAWING: Figure 2
Patent JP-2016139118-A (JP)
Title: Projection optical apparatus and projector
Inventor: TAKEHANA NAOTO
IPC: G03B21/14
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical apparatus which can perform position adjustment of dioptric lenses while the dioptric system and a catoptric system are arranged.SOLUTION: A projection optical device 5 includes a first optical system 6 having a first lens L11 located in a position closest to a catoptric system-side amongst a plurality of lens groups, and a first lens frame 61 having an accommodation section 614 for accommodating the first lens L11. The fist lens L11 has a lens cut-out section on a side where reflection light passes, and the accommodation section 614 has a wall section 617a located on an outer side of the lens cut-out section and a first opening that exposes a side face of the first lens L11 on a side opposite to the lens cut-out section. The wall section 617a is provided with an open section 6141 that exposes the lens cut-out section. A guide barrel 65 is formed so as to expose the first opening and the open section 6141. A projection optical device housing 51 has a second opening for exposing the first opening and is configured to enable exposure of the open section 6141.SELECTED DRAWING: Figure 3
Patent JP-2017089448-A (JP)
Title: Scroll fluid machine
Inventor: TANIGUCHI YUKIHIRO
IPC: F04C29/02
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of suppressing an amount of oil discharged from a housing to enable high speed operation.SOLUTION: A scroll fluid machine includes: a housing; a rotary shaft arranged in a low pressure chamber of the housing, and having an oil supply passage; a bearing member fixed to the inner wall surface of the housing, provided with an upper bearing rotatably supporting the rotary shaft with an axial core as a center, and having an oil discharge passage; and a guide plate fixed to an inner wall surface of the housing, and forming a tunnel for guiding oil discharged from the oil discharge passage between itself and the inner wall surface of the housing to an oil reservoir of the housing. A lower surface of the bearing member contains a flat range, and a guide plate has a flat upper surface facing the flat range.SELECTED DRAWING: Figure 1
Patent JP-2016102051-A (JP)
Title: Luminous glass composite and manufacturing method therefor
Inventor: AKAI TOMOKO
IPC: C09K11/64
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a luminous glass composition achieving afterglow brightness of 100 mcd/mor more after 60 minutes with 4 mm thickness or less and the content of a luminous pigment of 30 wt.% or less by further enhancing transmission coefficient by removing fine air bubble having diameter of 10 μm or less existing in the composition other than bubble having diameter of 50 μm to several hundred μm which is a visually observable level conventionally disclosed and a manufacturing method therefor.SOLUTION: In a luminous glass composite by burning a luminous material and a glass material, the glass material contains SiO, BO, AlO, NaO, CaO, ZnO and SnO. It contains NaO of over 0.5 mol% and 15 mol% or less as well as SnOof 0.5 mol% to 2.5 mol%. Number density of fine air bubble having a size of diameter of 0.3 μm to 10 μm existing in the glass part is less than 5000/(1 mm×50 μm).SELECTED DRAWING: None
Patent JP-2016034581-A (JP)
Title: Control method, control program, and server device
Inventor: TAKEUCHI MASARU
IPC: A63F13/35
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a server or the like which can maintain and improve a motivation of a user to continue a game.SOLUTION: A server (3) comprises: a storage section (32) which, for each user to whom a service is provided, stores identification information of the other user associated with the user, and stores identification information of each event provided in the service and identification information of each user participating in each event; a user registration section (332) which, when receiving a participation request in the event selected from an event list from a terminal of each user, makes the user participate in the event by storing the identification information of the user related to the terminal in the storage section; and a user-association section (334) which, when the event is terminated, associates the respective users having participated in the event with one another by associating the pieces of identification information of the respective users having participated in the event with one another and storing them in the storage section.SELECTED DRAWING: Figure 3
Patent JP-2017087656-A (JP)
Title: Decoration body made by connecting eight piece of cube body
Inventor: SUZUKI YASUYUKI
IPC: B44C1/18
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a decoration body rich in variation such that different decorative surfaces can be exposed at the same time with form change of eight pieces of cube bodies composed of regular hexahedron.SOLUTION: A decoration body is made to be such a cube body as to be freely foldable by connecting a specified portion of eight pieces of cube bodies adjacent to each other as the cube bodies capable of form change and makes attachment of decorative material comprising various kinds of patterns, figures, letters, colors and combination of them onto respective surfaces of the cube body main body and/or insertion of various kinds of decorative material to the inside of the cube body main body, or viewing from a different direction of the decorative material possible.SELECTED DRAWING: Figure 7
Patent JP-2017092849-A (JP)
Title: Image display system
Inventor: IKEDA MOTOHISA
IPC: G09G5/377
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily draw any place of the entire projection image in a multi-projection system in which a plurality of projectors project one large entire projection image.SOLUTION: A multi-projection system 1 including information processing means 10 for processing image data, and a plurality of image projection means 21 to 24 for projecting an image, and forming one entire projection image by projection images projected from the plurality of image projection means includes user detection means for detecting whether a user U exists in the projection image or near the projection image. The information processing means outputs reduction projection image obtained by reducing the entire projection image to first image projection means for a projection image in which the user is detected in the case that the user detection means detects the user.SELECTED DRAWING: Figure 5
Patent JP-2017089857-A (JP)
Title: Seal cover
Inventor: YOKOTANI KOICHI
IPC: F16B5/07
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To alleviate a burden of a worker when attaching a seal cover to an opening part without displacing a relative position between a seal member and a locking part in a fitting direction.SOLUTION: A seal cover 1 having a locking protrusion 14 at an external peripheral face, and blocking an annular opening part 10 comprises: a fitting part 22 in which a seal ring 23 (one example of a seal member) is fit on an external peripheral face; and a locking part 24 which is pressed and elastically deformed by the locking protrusion 14 when the fitting part 22 is fit into the opening part 10, and locked to the locking protrusion 14 while straddling the locking protrusion 14. A tapered face 27 for retarding a time point T2 at which the elastic deformation of the locking part 24 becomes maximum when the fitting part 22 is fit and inserted into the opening part 10 than a time point T1 at which the compression of the seal ring 23 becomes maximum is formed at a tip of the locking part 24 at a front side in the fitting direction.SELECTED DRAWING: Figure 6