baber/WOPTO huggingface dataset:
Patent JP-2014053812-A (JP)
Title: Radio base station, radio communication system, and radio communication method
Inventor: NAGATA SATOSHI
IPC: H04J99/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress increase of overhead in a reference signal in MIMO transmission using three-dimensional beam forming.SOLUTION: A radio base station comprises: an antenna unit for forming a three-dimensional beam composed of a horizontal beam having directivity in a horizontal plane and a vertical beam having directivity in a vertical plane; a mapping unit for mapping a reference signal in association with a predetermined antenna port; and a precoding processing unit for performing precoding processing on the reference signal. The antenna unit includes: a horizontal antenna element line composed of a plurality of antenna elements which are formation units of the horizontal beam; and a vertical antenna element line composed of a plurality of antenna elements which are formation units of the vertical beam. The mapping unit allocates the same antenna port to a reference signal corresponding to a plurality of antenna elements configuring the same horizontal antenna element line or a plurality of antenna elements configuring the same vertical antenna element line, respectively.
Patent JP-2014053542-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: YAMAZAKI HIROYUKI
IPC: H01L21/768
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that allows performing the contact opening between drain-side selection transistors and performing the contact opening between source-side selection transistors in the same process, and to provide a method of manufacturing the same.SOLUTION: A semiconductor memory device includes: a semiconductor substrate; a first pair of selection gate electrodes having a first conductive layer and a second conductive layer; a second pair of selection gate electrodes; a memory cell region formed in a region sandwiched between the first pair of selection gate electrodes and the second pair of selection gate electrodes; an interlayer insulating film; a first contact provided between the first pair of selection gate electrodes and penetrating through the interlayer insulating film and a first conductive-film layer to be connected onto a surface of the semiconductor substrate; and a second contact provided between the second pair of selection gate electrodes. The first contact is in contact with the first conductive-film layer via an insulating film on its side surfaces.
Patent JP-2012250236-A (JP)
Title: Kneading device
Inventor: TAKEMOTO YUSUKE
IPC: B01F7/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device efficiently performing sufficient and uniform kneading with a small configuration.SOLUTION: A plurality of paddles Pn (n=1 to 17) are erectly provided on the periphery of a rotary shaft 3 so as to be spirally arranged at intervals of a pitch of 90° of a prescribed angle, and a plurality of paddles Qn are erectly provided on the periphery of a rotary shaft 4 so as to be spirally arranged at intervals of a pitch of 72° of a prescribed angle. The rotary shafts 3, 4 are rotated in opposite directions at unequal speeds to convey an object to be kneaded in one conveying direction along the rotary shafts 3, 4 while the object to be kneaded is kneaded by the paddles. A plurality of side sheathing boards 20 projecting laterally from right and left inner side faces of a casing which are on the lateral sides of the rotary shafts 3, 4 are provided on the inner side faces, the object to be kneaded is partially dammed by side sheathing boards, and the object to be kneaded is moved to between the rotary shafts 3, 4.
Patent JP-2014056454-A (JP)
Title: Communication system, information processor, and terminal
Inventor: MIHARA AKIHIRO
IPC: G06F12/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of securely sharing used materials in the communication system capable of sharing a screen and sound.SOLUTION: The communication system having a plurality of terminals 10 participating in a conference, and a file sharing device 40 for providing each terminal with a file has means for storing the attribute of each terminal, means for notifying the terminal of place information of a shared folder, and means for storing the place information of the shared folder and identification information of the terminal for associating the place information with the identification information. The file sharing device has a shared folder 47, and a first file synchronization means 44 for transmitting file information to the other terminals participating in the same conference in the case where the file is stored in the shared folder from the terminal. Each terminal has folder mounting means 23 for mounting the shared folder on its own machine, and second file synchronization means 24 for transmitting a file created by mounting and stored in a storage area to the shared folder.
Patent JP-2012236110-A (JP)
Title: Game system, game control method, and program
Inventor: YAMADA KIYOSHI
IPC: A63F13/31
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of improving interest regarding the lending and borrowing of game data.SOLUTION: A use permission imparting means (50) imparts the use permission of game data corresponding to a first player among a plurality of players to one or a plurality of second players according to a request from one or the plurality of second players among the plurality of players. A use permission return means (66) returns the use permission of the game data imparted to the second player. A reward imparting means (58) imparts a reward to at least one of one or the plurality of second players on the basis of the return situation of the use permission of the game data.
Patent JP-2014054455-A (JP)
Title: Movable accessory device
Inventor: HORIGUCHI MASASHI
IPC: A63F7/02
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable accessory device capable of clearly lighting a movable body in both of an origin position and a projection position by a light source arranged at a base member side.SOLUTION: A movable accessory device 26 includes: a base member 37 arranged in a predetermined position on a game board 6; circuit boards 42, 43 fixed to the base member 37; first and second LEDs 44a, 45a, 44b, 45b mounted onto the circuit boards 42, 43; movable bodies 46, 47 disposed in front of the circuit boards 42, 43 movably between an origin position and a projection position; and a light guide 48 mounted to the movable bodies 46, 47. When the movable bodies 46, 47 are in the origin position, the first LEDs 44a, 45a are allowed to oppose a lens part 48b of the light guide 48. When the movable bodies 46, 47 are in the projection position, the second LEDs 44b, 45b are allowed to oppose the lens part 48b of the light guide 48.
Patent JP-2014059477-A (JP)
Title: Label roll
Inventor: KIYOTOMO NORIKAZU
IPC: G09F3/02
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that it becomes hard to peel labels from a label roll formed by coupling a plurality of separator-less labels.SOLUTION: A label roll L is made by rolling a strip of labels 8 formed by repetitively shifting, overlapping, and coupling separator-less labels 10, which do not use a release paper, one by one. Each label 10 has an overcoating layer 3 formed on a front surface and an adhesive layer 4 formed on a back surface. The back surface, on which the adhesive layer 4 is formed, of each label 10 constituting the strip of labels 8 is overlapped and adhered with the front surface of a succeeding label 10 to be adjacently coupled therewith. Each label 10 has side coating layers 21 formed on the sides thereof.
Patent JP-2014062602-A (JP)
Title: Marine gear device
Inventor: TERASAWA YOSHIAKI
IPC: F16H61/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a slipped state or seizure of a forward or backing selector mechanisms 14, 15 in a marine gear device 21 without forcedly returning the forward or backing selector mechanisms 14, 15 to their neutral (shut-off state) even if the number of rotation of a main engine 10 when a crash astern becomes less than a prescribed value.SOLUTION: A lubricant passage 42 is branched and connected to a hydraulic oil passage 24 ranging from an actuation oil pump 21 to forward or backing selector mechanisms 14, 15, an actuator oil pressure control valve 49 is arranged in the lubricant passage 42 and a slight fitting valve 53 is arranged at the actuator oil pressure control valve 49. The slight fitting valve 53 is constituted in such a way that it can be moved in three steps of neutral position, normal position and over-load position, respectively. The slight fitting valve 53 is further provided with a selector valve 57 for adding actuator oil pressure. In a case that an overload is applied to a main engine 10, the slight fitting valve 53 can be moved to the over-load position and the actuator oil pressure for the forward or backing selector mechanisms 14, 15 is increased.
Patent JP-2014062859-A (JP)
Title: Core melt holding device
Inventor: SASAKI FUMIYO
IPC: G21C9/016
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a core melt holding device having a sufficient heat insulting property against a cooling water passage before the start of water pouring, capable of diffusing heat of the core melt to cooling water quickly, having high safety and having excellent cooling performance.SOLUTION: A core melt holding device 9 of this embodiment includes: a cooling channel 14; and a heat resistant material 16 disposed on the cooling channel 14. The heat resistant material 16 includes: a first heat resistant layer 17; a second heat resistant layer 18 disposed on the first heat resistant layer 17; a first joint part 19 interposed between the first heat resistant layer 17 and the cooling channel 14; and a second joint part 20 interposed between the second heat resistant layer 18 and the first heat resistant layer 17 and having thermal conductivity lower than that of the first joint part 19.
Patent JP-2014065530-A (JP)
Title: Beverage server
Inventor: KADOWAKI TOSHIYUKI
IPC: B67D1/04
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in taste and quality of beverage by preventing evolution of a larger quantity of foam due to a great drop distance of the beverage in an initial step of discharging the beverage.SOLUTION: There is provided a beverage server in which a stop valve and a discharge pipe is mounted in a beverage storage container. In the beverage server, a discharge nozzle 5 at an end of the discharge pipe can be moved up and down, the discharge nozzle 5 is brought close to the bottom of the container before starting discharge and is moved as a liquid surface rises after starting the discharge. Thus, a certain short distance can be kept between the discharge nozzle and the liquid surface in the container receiving the discharged beverage regardless of liquid level of the beverage in the container, so that excessive foaming during the discharge is suppressed and good quality beverage free from deterioration in flavor can be provided.
Patent JP-2014066666-A (JP)
Title: Electroconductive rod and testing method for current transformer primary tests
Inventor: TSUBOUCHI KAZUMI
IPC: H01R11/14
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive rod that can restrain overheating of linking parts of elements even where a testing current for a current transformer primary test flows.SOLUTION: Elements 11 are so configured as to permit an electrical current to flow in the direction of their beam shape, a terminal face 12A protruding from the side face of the beam shape is disposed in each of the positions adjoining the end parts where the elements 11 are linked to one another. Each terminal face 12A is so configured as to be made conductive to the elements 11 by a conductor. In one element 11 and the other element 11 linked to each other, between the terminal face 12A of the one element 11 and the terminal face 12A of the other element 11 a bus bar 12C, which is a conductor, so spans as to be in contact with the two terminal faces 12A by faces.
Patent JP-2014070390-A (JP)
Title: Impact absorbing bag body and guard fence using the same
Inventor: KOSAKA YASUYUKI
IPC: E01F7/04
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing bag body capable of absorbing kinetic energy of a falling object brought about by a rock fall, a landslide, an avalanche and the like, and a guard fence using the same.SOLUTION: An impact absorbing bag body 1 absorbs kinetic energy of a collision object such as a falling rock by having particulate matter such as sand infilled into a cloth bag 2. The impact absorbing bag body 1 has stitched parts 1a and 1b. The respective stitched parts 1a and 1b are formed by bringing parts of an outside surface 2a of the cloth bag 2 into contact with each other in such a manner that the parts overlap each other and stitching the parts with a sewing thread 3 in such a manner as to maintain the state of bringing the parts into contact with each other.
Patent JP-2013079150-A (JP)
Title: Comb strip for suction nozzle of each working section of textile machinery for manufacturing twill winding package
Inventor: HOLT UTE
IPC: B65H67/08
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost comb strip for a suction nozzle of each working section of a textile machinery for manufacturing a twill winding package, wherein the suction nozzle includes a suction opening for receiving the yarn end portion wound round the surface of the twill winding package by a pneumatic system after the yarn-snapping or a controlled yarn cutting process, the comb strip arranged in the area of the suction opening includes a bent part and a tooth array for constraining the sucked yarn end portion, and the comb strip is improved to be formed not only to constrain the yarn end portion sucked into the suction nozzle, but also, to promote to release, from the surface of the twill winding package, the yarn end portion wound round the surface of the twill winding package.SOLUTION: The comb strip 19 includes, in an area of the bent part 31, at least one structured surface 32 produced by a photochemical etching method.
Patent JP-2014072771-A (JP)
Title: Display device and television receiver
Inventor: TAMURA SEIJI
IPC: H04N17/04
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a television receiver, capable of improving efficiency of installation work.SOLUTION: The display device includes: a housing; a detector that detects a posture of the housing; and a display 2 that displays the posture of the housing detected by the detector on a screen 21. The display 2 is so configured as to display the posture of the housing detected by the detector at respective positions on the screen 21. The display device makes it possible to improve efficiency of installation work.
Patent JP-2013254472-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HIRANO SUSUMU
IPC: G06F17/50
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To extract arrays capable of sharing a memory from a program code with a high abstraction degree without any manual operation and cause the extracted arrays to share the memory.SOLUTION: A file input unit inputs an operation description file 1 including a plurality of arrays. An array detection unit 11, and array readout/retrieval unit 12, and a sharable array extraction unit 13 identify an array use range, the array of which is used in the operation description file 1, for every array included in the operation description file 1, and extracts two or more arrays, each array use range of which is not overlapped. An array sharing description unit 14 rewrites the operation description file 1 such that the extracted two or more arrays share the same memory and defines the rewritten operation description file as a memory sharing operation description file 2.
Patent JP-2013177884-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MATSUOKA MIKIYASU
IPC: F01N3/28
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To allow output characteristics of an oxygen sensor to be changed and reduce exhaust emission by effectively using a catalyst.SOLUTION: In a system having an oxygen sensor 28 disposed downstream from an NOstorage reduction type catalyst 19, output characteristics of the oxygen sensor 28 can be changed by causing a constant current to flow between sensor electrodes by means of a constant current circuit provided outside the oxygen sensor 28. Furthermore, during lean combustion control of an engine 11, detection responsiveness of the oxygen sensor 28 with respect to a lean component is increased, to allow the oxygen sensor 28 to quickly detect NO(the lean component) discharged to the downstream of the catalyst 19. On the other hand, during rich combustion control, detection responsiveness of the oxygen sensor 28 with respect to a rich component is increased, to allow the oxygens sensor 28 to quickly detect HC and CO (rich components) discharged to the downstream of the catalyst 19.
Patent JP-2013052680-A (JP)
Title: Graphite clay composite material, and gasket or packing formed of the same
Inventor: EBINA TAKEO
IPC: C09K3/10
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite material applicable to various usages in wide fields including: a sealing material such as a joint sheet, a gasket, and packing which are used for a joint part or the like of piping of a power plant or a chemical plant; a heat-release sheet; an electromagnetic wave shielding material; a sound-proof sheet and the like, and to provide a gasket or packing formed of the composite material.SOLUTION: This composite material includes expanded graphite and clay as main constituents, and includes a structure where the clay enters in an expanded graphite layer or a structure where the clay is laminated on and enters into the expanded graphite layer, wherein the expanded graphite layer is a sheet or a film, or a molded article obtained by molding the sheet or the film. This gasket or this packing is formed of the composite material.
Patent JP-2013007061-A (JP)
Title: Prepreg and method of producing the same
Inventor: KIMURA YASUYUKI
IPC: C08J5/24
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg for printed-wiring board, which achieves excellent laser processability by its uniform glass distribution.SOLUTION: The prepreg comprises: a glass cloth configured by weaving E glass yarn; a filler that comprises E glass; and a matrix resin.
Patent JP-2013240977-A (JP)
Title: Liquid jet head and liquid jet apparatus
Inventor: OWAKI HIRONARI
IPC: B41J2/055
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head and a liquid jet apparatus which perform control optimum to a discharged liquid by detecting a temperature close to that of the discharged liquid and thus can improve a discharge characteristic and also which are made small in size.SOLUTION: A head body 20 which jets a liquid, a passage member 30 which is provided with a liquid passage 100 having a supply passage supplying the liquid to the head body and a collecting passage 120 collecting the liquid from the head body, and a circuit board 50 which is held by the passage member and provided with a temperature detecting part detecting the temperature are included. In the passage member 30, a detection area of which the thermal resistance is lower than that of the other area is provided in a part of a partition wall demarcating the liquid passage 100 being either of the supply passage and the collecting passage 120, and the circuit board 50 is fixed to the passage member 30 in a state that the temperature detecting part is opposed to the detection area. The circuit board 50 has a heated part 52 which is heated by the liquid flowing through the liquid passage 100 being the other of the supply passage and the collecting passage 120.
Patent JP-2014079216-A (JP)
Title: Self-travelling sprayer
Inventor: OTSUBO TOSHIRO
IPC: B60P3/30
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To secure stability of a body during turning and to reduce a radius of rotation during turning.SOLUTION: The self-travelling sprayer 1 of the present invention is equipped with a body frame 23 both sides of which are supported on front wheels 18 and rear wheels 19. The sprayer is provided with a fulcrum device 20 for turning on the side of the body frame 23 and in the intermediate part between the front wheels 18 and the rear wheels 19 on the side view. This device 20 includes: a spindle part 35 movably supported between a grounding position P1, in which the tip end part 35a in place of the front wheels 18 and the rear wheels 19 on the side of the device comes into contact with the ground, and a retreating position P2 in which the tip end part retreats above the ground so that the front wheels 18 and the rear wheels 19 of the side come into contact with the ground; and a position switching means 36 that switches the spindle part 35 between the grounding position P1 and the retreating position P2. With the spindle part 35 switched to the grounding position P1, the grounded tip end part 35a becomes the fulcrum of turning and, by driving the front wheels 18 and the rear wheels 19 which are on the opposite side from the side of the fulcrum device 20 for turning, the sprayer is structured to be turnable.
Patent JP-2014084186-A (JP)
Title: Elevator device
Inventor: OSAWA TAKUYA
IPC: B66B1/50
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To allow a user to confirm a switch to be operated without stooping and looking in, even when a switch box of an in-cage operation panel for an elevator of an elevator device is arranged at a position near a floor surface of an elevator cage.SOLUTION: An in-cage operation panel for an elevator, which is installed inside an elevator cage of an elevator, includes an operation button part for passengers and also includes a switch box 6 housing a switch 5 below the operation button part. The switch box 6 includes: a switch box cover 8 for opening/closing the switch box 6 whose lower end part is rotatably supported; a switch plate 12 in which the switch 5 is disposed and whose upper end part is rotatably supported; and a moving mechanism 13 which applies a rotating force to the switch plate 12 when the switch box cover 8 has moved.
Patent JP-2013093026-A (JP)
Title: Digital signal processing data transfer
Inventor: ADRIAN JOHN ANDERSON
IPC: G06F12/1081
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology of transferring data in a digital signal processing system.SOLUTION: A digital signal processing system comprises a plurality of hardware peripherals, each connected to a memory access controller and configured to read data from a memory device, perform one or more operations on the data, and write data to the memory device. To avoid hardwiring the hardware peripherals together, and to provide a configurable digital signal processing system, a multi-threaded processor controls data transfer between the hardware peripherals and the memory. Each processor thread is allocated to a memory access channel. The thread detects an event and, responsive thereto, controls the memory access controller in order to enable a selected hardware peripheral to read data from or write data to the memory device via its memory access channel.