baber/WOPTO huggingface dataset:
Patent JP-2014092793-A (JP)
Title: Positioning unit and examination device
Inventor: FEIERTAG CARSTEN
IPC: G02B21/24
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a positioning unit and an examination apparatus whose usability is not influenced by the use of detergents.SOLUTION: A positioning unit 11 moves an optical unit 13, comprising at least one optical element, in a microscope optical path between a microscope lens and in front of an eye to be examined, and the positioning unit comprises a connection device which connects the positioning unit to the microscope. The positioning unit comprises a positioning device 16 which can move the optical element relative to the microscope in a longitudinal direction of the optical path. The positioning device is formed predominantly of metal, formed free of aluminum, and used as a fundus inspection device.
Patent JP-2015086667-A (JP)
Title: Opening device
Inventor: SAKANO SHINOBU
IPC: E05B63/14
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an opening device capable of preventing the opening of a slave door by restricting the movement of a rod, even when the slave door is exposed to high heat.SOLUTION: An opening device 1 includes a frame body 2 framed by an upper frame 2a, a lower frame 2b, and left and right vertical frames 2c, 2d, and a master door 3 and a slave door 4 fitted into the frame body 2 and openable/closable. At least one of a top rail 44a, a bottom rail 44b and a meeting stile 44c of the slave door 4 is provided with a core material 42. At least one of the upper end and the lower end of the meeting stile 44c is provided with a rod 51 which can be fitted into a fitting part 541 of a retainer 54 provided on the upper frame 2a or the lower frame 2b, and at least one of the upper end and the lower end of the meeting stile 44c is also provided with a metal rod guide 6 which is fixed to the core material 42 and has an insertion hole 62 for the rod 51 to be inserted therethrough.
Patent JP-2014044960-A (JP)
Title: Photocathode
Inventor: MATSUI TOSHIKAZU
IPC: H01J9/12
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a photocathode capable of improving various characteristics.SOLUTION: In a photocathode 10, an intermediate layer 14, an underlying layer 16, and a photoelectron emitting layer 18 are formed in this order on a substrate 12. The photoelectron emitting layer 18 contains Sb and Bi, and comprises a function for emitting photoelectrons outside by incident light. The photoelectron emitting layer 18 contains the Bi of 6.9 mol% or more and 32 mol% or less to SbBi.
Patent JP-2015089418-A (JP)
Title: Game machine
Inventor: AKITA MAYUMI
IPC: A63F7/02
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a player to further joyfully operate an operating device, and to enjoy playing a game.SOLUTION: A game machine includes: special game determination means for determining whether a special game advantageous to a player is executed based on satisfaction of determination conditions; an operating device 108 operated by the player, and composed of a transmitting display body 117 capable of displaying predetermined patterns 122 (122a, 122b, 122c), and a movable body 141 that is disposed inside the display body and permits predetermined operation to be performed by drive of drive means; and performance control means for allowing the operating device to execute a predetermined performance, based on a result determined by the special game determination means. The performance control means includes: drive control means for allowing the movable body 141 to perform the predetermined operation by driving the drive means; and display control means for allowing the display body to display the predetermined patterns 122 during the predetermined operation of the movable body 141.
Patent JP-2015093102-A (JP)
Title: Food container
Inventor: INOUE TARO
IPC: A47J37/01
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a food container that can prevent hands and the periphery from being stained when food is kneaded.SOLUTION: A food container 11 is integrally formed from silicone elastomer of hardness 60°, including: a circular bottom face part 15; a side wall part 17 rising from the outer edge of the bottom face part 15; a pair of projection parts 20, 21 rising from the upper edges and oppositely facing positions of the side wall part 17; and the other pair of projection parts 22, 23. As a result, food stored in the food container 11 can be successively pressurized from multiple directions using the projection parts 20-23. Since the thickness of the respective upper edge parts of the projection parts 20-23 is greater than the thickness of other parts of the projection parts 20-23, the upper edge parts of the projection parts 20-23 are easy to be gripped, facilitating an operation using the projection parts 20-23. The side wall part 17 has a shape that externally expands upward from the position connected with the bottom face part 15 and then internally narrows upward, so that it can suppress jumping-out of the stored food and can reduce stains in the periphery.
Patent JP-2015095820-A (JP)
Title: Antenna and electronic component
Inventor: KANEHARA KENICHI
IPC: H01Q1/36
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To realize an antenna that can be easily manufactured and mounted on a substrate, and is small-sized, hardly deformed and prevented from transmitting externally given force to the substrate.SOLUTION: Lateral face parts 11B-1 and 11B-2 of an antenna 11, which can be applied to a communication device for a vehicle for example, are formed by bending waveform parts in the middle including one valley part of a member before processing in a direction vertical to a vibration direction, include the valley part and are vertical to a mounted face of a substrate. Upper face parts 11A-1 to 11A-3 compose the waveform parts with the lateral face parts 11B-1 and 11B-2, are parallel to the mounted face and vertical to the lateral face parts 11B-1 and 11B-2. Supporting parts 11C-1 and 11C-2 are bent downward from both left and right ends of the upper face part 11A-1 to 11A-3 to support the upper face part 11A-1 to 11A-3. Installing parts 11D-1 and 11D-2 are bent from lower ends of the supporting parts 11C-1 and 11C-2, parallel to the mounted face and soldered to the mounted face.
Patent JP-2015097980-A (JP)
Title: Method for manufacturing catalyst for fischer-tropsch synthesis and method for manufacturing hydrocarbon
Inventor: TAKAHAMA TAKASHI
IPC: C07C1/06
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst for Fischer-Tropsch synthesis having excellent reaction activity.SOLUTION: A method for manufacturing a catalyst for Fischer-Tropsch synthesis includes a reduction step of reducing an unreduced catalyst to produce the catalyst for Fischer-Tropsch synthesis. The unreduced catalyst includes a carrier obtained by calcining a carrier precursor which contains silica and a zirconium compound, and a cobalt oxide and/or a ruthenium oxide carried on the carrier. The unreduced catalyst has a zirconium content of 0.01 to 7 mass% in terms of zirconium oxide based on the total mass of the unreduced catalyst. In the reduction step, the unreduced catalyst is contacted with a reducing gas under conditions with a GHSV of 200 hor more and 1500 hor less and a linear velocity of 20 mm/s or more to reduce the unreduced catalyst.
Patent JP-2015098003-A (JP)
Title: Aeration agitation system
Inventor: SUZUKI SHIGERU
IPC: C02F3/16
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an aeration agitation system that stabilizes quality of treated water by controlling operation according to load change of water to be treated and achieves energy saving.SOLUTION: An aeration agitation system includes: a reaction tank 2 where circulating water to be treated is nitrified or denitrified; a vertical shaft type mechanical aeration agitator 11 that has a vertical shaft extending in the vertical direction and rotating around an axis and aerates and agitates the water to be treated in the reaction tank by rotating an impeller around the vertical shaft; a measurement unit 12 for measuring an amount of nitrogen in the water to be treated in the reaction tank 2; and a control unit 16 for controlling operation of the vertical shaft type mechanical aeration agitator 11 based on the amount of nitrogen measured by the measurement unit 12. The amount of oxygen to be supplied to the water to be treated is controlled based on the measured amount of nitrogen in the reaction tank 2.
Patent JP-2015097733-A (JP)
Title: Ultrasound device and method of producing the same and electronic apparatus and ultrasonic image device
Inventor: KIYOSE SETSUNAI
IPC: H04R1/34
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound device which can prevent effectively the cross talk between adjacent vibration membranes.SOLUTION: A substrate 44 has a plurality of openings 46. Adjacent openings 46 are separated through a partition wall 47. Individual openings 46 are closed by a vibration membrane 24. On the vibration membrane 24 a piezoelectric element is formed. In the opening 46 an acoustic matching layer 55 is disposed. To the acoustic matching layer 55 an acoustic lens 56 is bonded.
Patent JP-2015101992-A (JP)
Title: Control device for internal combustion engine
Inventor: FUJIWARA TAKAHIKO
IPC: F02D41/14
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To accurately detect that the amount of oxygen stored in an exhaust emission control catalyst reaches zero while suppressing the worsening of exhaust emission associated with an error even if occurring in the detection.SOLUTION: A control device for an internal combustion engine includes an exhaust emission control catalyst 20, and a downstream side air-fuel ratio sensor 41. The control device further includes feedback control means for feedback controlling the supply amount of fuel to be supplied to a combustion chamber of the internal combustion engine so that the air-fuel ratio of exhaust gas to flow into the exhaust emission control catalyst is a target air-fuel ratio, target air-fuel ratio setting means for setting the target air-fuel ratio, and deterioration degree detecting means for detecting the deterioration degree of the exhaust emission control catalyst. In the case that the target air-fuel ratio is set to be a rich air-fuel ratio, when the air-fuel ratio output by the downstream side air-fuel ratio sensor is a rich determined air-fuel ratio or lower, the target air-fuel ratio setting means changes over the target air-fuel ratio into a lean air-fuel ratio. The rich determined air-fuel ratio is set to be less different from a theoretical air-fuel ratio as the deterioration degree detected by the deterioration degree detecting means is higher.
Patent JP-2015105853-A (JP)
Title: Silicon epitaxial wafer evaluation method
Inventor: MIZUSAWA YASUSHI
IPC: G01N3/42
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a silicon epitaxial wafer evaluation method capable of evaluating strength (motion of dislocation, etc.) of a wafer surface layer that is an epitaxial layer.SOLUTION: A method of evaluating a strength of a silicon epitaxial layer, includes: preparing silicon epitaxial wafers the silicon epitaxial layers of which have variable thicknesses, forming a depression on each silicon epitaxial layer; performing heat treatment and selective etching, measuring a length of dislocation, obtaining a relation between the length of the dislocation and the thickness of each silicon epitaxial layer, determining the smallest thickness of the silicon epitaxial layer for the constant length of the dislocation, preparing a silicon epitaxial wafer including a silicon epitaxial layer having a thickness larger than the determined smallest thickness and forming a depression on the silicon epitaxial layer, performing heat treatment and selective etching, actualizing dislocation, and thereby evaluating the strength of the silicon epitaxial layer.
Patent JP-2015105348-A (JP)
Title: Liquid crystal composition
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/139
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition into which nanoparticles can be dispersed stably over a long period of time, and a liquid crystal display element including the liquid crystal composition.SOLUTION: A liquid crystal composition comprises: a nanoparticle that has an average particle diameter of 10 to 100 nm and is surface-hydrophobized; and a chiral compound, and the content of the nanoparticle is 0.01 to 5.0 mass% 15 pts.mass. The liquid crystal composition has a pitch of 10 to 15 μm. A liquid crystal display element includes a structure in which a liquid crystal layer is sandwiched between two sheets of substrates, at least one of which is transparent, and the liquid crystal layer contains any one of the above-described liquid crystal composition.
Patent JP-2014061591-A (JP)
Title: Rotation processing machine, and rotation processing method
Inventor: KATO SUSUMU
IPC: B23Q7/04
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotation processing machine and a rotation processing method capable of delivering a work-piece and a cutting tool by using the same revolving loader and reducing time required for a set-up change operation of the cutting tool.SOLUTION: A rotation processing machine 1 comprises: a rotating device 2 which holds a work-piece 8 and rotates it; a processing device 3 which is mounted with a cutting tool 7 and machines the work-piece 8; and a revolving loader 4 in which a plurality of grippers 5 are arranged with the same radius distance from a revolving center axis 401 and which revolves so as to make each gripper 5 face the rotating device 2 in sequence. Each gripper 5 is configured to be able to grip both the work-piece 8 and the cutting tool 7 directly or indirectly and to carry out delivery of the work-piece 8 between each gripper 5 and the rotating device 2 and delivery of the cutting tool 7 between each gripper 5 and the processing device 3.
Patent JP-2015107461-A (JP)
Title: Cleaning blow device
Inventor: ICHIHASHI KAORU
IPC: C23G3/00
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blow device which achieves space saving of an installation space.SOLUTION: A cleaning blow device includes: a housing 12 forming a space part 14; a cleaning chamber 16 which is formed in a region of the space part 14 and cleans a workpiece W held by a holding part 26; an air blow generation chamber 18 formed in an area which is located in a region of the space part 14 and at the upstream side of the cleaning chamber 16 and housing an air blow supply source 50 for generating air blow; and a mist removal chamber 24 formed in an area which is located in a region of the space part 14 and at the downstream side of the cleaning chamber 16 and housing a mist removal device 72 for separating and removing fine particles of a liquid contained in the air blow of the space part 14. The cleaning chamber 16, the air blow generation chamber 18, and the mist removal chamber 24 are positioned on one closed passage. A first switching damper part 32 which rotates around a predetermined axis to move between a first position and a second position is provided. The first switching damper part 32 functions as a side wall of the cleaning chamber 16 at the first position and functions as a passage wall of a passage, in which the air blow circulates, at the second position.
Patent JP-2015110291-A (JP)
Title: Liquid discharge device
Inventor: SUZUKI TOSHIYUKI
IPC: B41J2/175
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device capable of judging that the pigment component of ink has sedimented.SOLUTION: An ink jet printer 1 comprises: a discharge part 35 including a nozzle N for discharging a liquid containing a pigment, a cavity 445 communicating with the nozzle N, and a piezoelectric element 500 disposed in the cavity 445; and a drive signal generating part 51 for generating a drive signal to displace the piezoelectric element 500 in a manner to expand or shrink the cavity 445. The ink jet printer 1 is constituted, as follows, to comprise: a detection part 55 for detecting the period of the residual vibration waveform of the piezoelectric element 500, which indicates a value responding to the change of the pressure in the cavity 445; and a decision part 56 for deciding the occurrence of the sedimentation of a pigment on the basis of the period of the residual vibration waveform detected in the detection part 55.
Patent JP-2015111772-A (JP)
Title: Projection device
Inventor: IDE MASASHI
IPC: G03B21/00
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a projection device that allows a user to naturally recognize the presence of a projection unit that projects an image onto a specific object upon detection of a specific portion of the body of the user.SOLUTION: A projection device (1) includes: a projection unit (30, 30a, 31) that emits a visible laser beam to project an image onto a first object; movable support parts (12, 13) that mount the projection unit so as to change the projection position of the image projected by the projection unit; depth sensors (20, 25) that acquire, in a space where the projection unit can project the image, depth data indicating the distance to the object in the space; and a control unit (50) that controls the movable support parts, when a specific portion of the body of a user is detected in the space on the basis of the depth data, to change the projection position of the image projected by the projection unit from a first object to a second object.
Patent JP-2015115213-A (JP)
Title: Cable fitting connector
Inventor: HAYASHI KOJI
IPC: H01R4/48
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a cable fitting connector capable of maintaining a strong fitting force for a long period, while reducing the manufacturing cost.SOLUTION: A cable fitting connector includes at least one contact 10, 12 having a planar base 20, a rising part 22 rising from one end of the base, and a bend 24 following to the upper end of the rising part, where a through hole for passing a wire is formed in the rising part, and the bend has a tip 24c that is in close proximity to the base or in contact therewith, and a housing 4 internally having a housing section 14, and housing at least one contact while exposing the through hole.
Patent JP-2015114064-A (JP)
Title: Boiler tube chemical cleaning method
Inventor: OKUBO HIROKI
IPC: F28G9/00
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a boiler tube chemical cleaning method for simply performing chemical cleaning of boiler tubes.SOLUTION: A boiler tube chemical cleaning method includes: a step of reducing a water temperature of boiler water down to a predetermined temperature (80°C or lower, for example); an acid-wash supply step of, after reducing the water temperature down to the predetermined temperature, supplying acid wash to an upper portion of a downcomer for precipitating the boiler water from a steam drum to a water drum for predetermined time, and performing chemical washing on a boiler tube while gradually increasing a concentration of the acid wash in the boiler water; a boiler-water discharge step of, after finishing supplying the acid wash, discharging the boiler water containing the acid wash; and a water washing step of, after discharging the boiler waster containing the acid wash, washing an interior of the boiler tube using pure water.
Patent JP-2015118863-A (JP)
Title: Light-emitting device and luminaire using the same
Inventor: NAKADA MANABU
IPC: H05B33/26
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of improving the light extraction efficiency by preventing total reflection loss and surface plasmon loss as absorption loss of thin film waveguide light.SOLUTION: The light-emitting device has a laminate including: a first electrode layer 20; a function layer 30 including a light emitting layer 32; and a second electrode layer 40, which are laminated in this order. The first electrode layer 20 contains a metal as a major component. A principal plane 20a of the first electrode layer 20 at the function layer 30 side is an uneven surface 20b which has plural protrusions 20d. In a planar view of the principal plane from a direction perpendicular to the principal plane, the periodic elements of the uneven surface 20b form a distribution. The distribution has a peak in a range of 300-5000 nm.
Patent JP-2015119126-A (JP)
Title: Desmearing method of wiring board material, production method of wiring board material and composite insulation layer formation material
Inventor: HIROSE KENICHI
IPC: H05K3/42
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a desmearing method of a wiring board material capable of desmearing the interior of a through hole formed in an insulation layer sufficiently, without requiring a complicated process, and producing an insulation layer having an appropriate surface roughness, and to provide a production method of a wiring board material used in the desmearing method, and a composite insulation layer formation material used in the production method.SOLUTION: A desmearing method of a wiring board material where an insulation layer composed of resin containing a filler is laminated on a conductive layer includes a hole formation step for forming a hole penetrating the insulation layer in the thickness direction, and a desmearing step for processing the wiring board material, passed through the hole formation step, by radical. A debilitating resist layer is formed on the wiring board material fed to the desmearing step, and this debilitating resist layer is composed of a resin consumed in the desmearing step.
Patent JP-2014112852-A (JP)
Title: System and method for providing resource allocation satisfying communication limitation related to multihop network data flow
Inventor: SOUMYA DAS
IPC: H04L45/24
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a program for determining a best available end-to-end data path, satisfying the resource limitation or other communication requirements of a plurality of data paths.SOLUTION: Resource limitation information is made to propagate in a network, so that QoS or other communication requirements are satisfied at each node of a multihop data path. The QoS information being propagated includes application throughput requested, delay limit, jitter, and allowable residual packet loss rate. A determination is made whether or not the resource availability at each node can satisfy the communication requirements of end-to-end data flow. An end-to-end data path capable of satisfying the communication requirements of end-to-end data flow is selected, and then resources are allocated to the node and their links.
Patent JP-2015120393-A (JP)
Title: Non-pneumatic tire
Inventor: TAKAHASHI HISAFUMI
IPC: B60C7/18
Filed: 2013-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-pneumatic tire capable of enhancing durability by preventing a breakage in an end of a spoke.SOLUTION: A non-pneumatic tire T includes a support structure SS that comprises an inside annular part 1, an outside annular 2 provided in a concentric circular manner on the outside of the inside annular part 1, and a plurality of connection parts 3 for connecting the inside and outside annular parts 1 and 2 together. The non-pneumatic tire T comprises two wheels 41 and 42 that support both ends 31 and 32 of the connection part 3 in such a manner that they are each rotatable around a rotating shaft parallel to a tire shaft, and rails 51 and 52 capable of moving at least one of the wheels 41 and 42 in a tire circumferential direction CD.