baber/WOPTO huggingface dataset:
Patent JP-2012199934-A (JP)
Title: Bulk acoustic device and method for fabricating the same
Inventor: CHITNIS ASHAY
IPC: H03H3/02
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a bulk acoustic wave device comprising providing a growth substrate and growing a Group-III nitride epitaxial layer on the growth substrate.SOLUTION: A first electrode 16 is deposited on an epitaxial layer 14. A carrier substrate 18 is provided and a combination of a growth substrate 12, the epitaxial layer 14 and the first metal electrode 16 is flip-chip-mounted on the carrier substrate 18. The growth substrate 12 is removed and a second electrode is deposited on the epitaxial layer 14 with the epitaxial layer 14 sandwiched between the first metal electrode 16 and the second metal electrode. A bulk acoustic wave device 10 comprises the first metal electrode 16 and second metal electrode, and the Group-III nitride epitaxial layer 14 sandwiched between the first metal electrode 16 and the second metal electrode. The carrier substrate 18 is included with the first metal electrode 16, the second metal electrode and the epitaxial layer 14 on the carrier substrate 18.
Patent JP-2012147506-A (JP)
Title: Encryption key setting method, network system, management device, information processing terminal, and encryption key setting program
Inventor: KAWAKUBO MASARU
IPC: H04L9/08
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an encryption key setting method having advanced security and an extremely low possibility of information leakage even if a PC is stolen.SOLUTION: A PC 20 creates a public key C1 and a secret key C1. When a management server 10 receives the public key C1 and a setting request packet from the PC 20, the management server 10 creates a public key S1 and a secret key S1 of the own server. The PC 20 receives the public key S1 and returns the own specific information by encrypting it. The management server 10 decrypts the encrypted information, creates a security key using the specific information, time information, etc., and encrypts the security key with the public key C1 to transmit the security key. The PC 20 decrypts the received encrypted information using the secret key C1, and encrypts predetermined data using the security key.
Patent JP-2013237511-A (JP)
Title: Transfer device for cage truck
Inventor: MURAYAMA HIROSHI
IPC: B65G1/04
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To transfer a cage truck of a rectangular shape in a plan view, and to stably convey the cage truck by a stacker crane.SOLUTION: A transfer device 20 includes first moving sections 22, first wheel receiving bases 24, second moving sections 26, and second wheel receiving bases 28. The first moving sections 22 support the lower faces of cage trucks 14 from a floor face to lift and convey the cage trucks 14 to the first wheel receiving bases 24. The first wheel receiving bases 24 receive swivel wheels 14a and fixed wheels 14b of the cage trucks. The cage trucks 14 are conveyed by the second moving sections 28 from the first wheel receiving bases 24 to the second wheel receiving bases 28. During this conveyance, the second moving sections 28 turn the cage trucks 14 by 90° to convey the cage trucks to the second wheel receiving bases 28 disposed adjoining a travel passage 12 of a stacker crane 10.
Patent JP-2013224478-A (JP)
Title: Gold-palladium alloy electroplating solution, preparation method of the same, and electroplating method
Inventor: ZHENHUA GUO
IPC: C25D3/56
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gold-palladium alloy plating layer which is excellent in electrical conductivity, wear resistance and corrosion resistance, and has a metallic white or light golden yellow appearance.SOLUTION: The present invention discloses a gold-palladium alloy electroplating solution which includes an Au salt, a Pd salt, a chelating agent and conductive salts. In the gold-palladium alloy electroplating solution, the content of the Au salt is 0.1-20 g/L as an Au content, the content of the Pd salt is 0.1-15 g/L as a single Pd content, the content of the chelating agent is 30-300 g/L, the content of the conductive salt is 10-30 g/L, and the mass ratio of the Au salt to the Pd salt is 0.5-20:1 as a single metal content.
Patent JP-2013238070-A (JP)
Title: Snow stopper for folded-plate roof
Inventor: HARADA SHINPEI
IPC: E04D13/10
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance snow-melting capability and prevent accident such as breakage of a ridge part of a folded-plate roof from occurring, contrary to an object of a conventional snow stopper on a folded-plate roof which is to exclusively prevent snowfall from sliding down.SOLUTION: In a trough part of a folded-plate roof body a consisting of left and right ridge parts sandwiching the trough part, inclined wires are provided on both left and right inclined face parts, respectively, so as to be entirely a box-like shape, and snow stop member 1 in which wires are installed in both front and rear face parts and an intermediate part, respectively, is installed. Bent belt pieces 23, 23, 23, 23 to be installed in the ridge part of the folded-plate roof body are mounted on the front and rear parts of stationary plates 21, 21 suspended between the front and rear side parts of the upper end parts of both left and right inclined wires of the snow stop member, and upright parts 23', 23', 23', 23' of the bent belt pieces and upright parts of other bent belt pieces installed on the opposite side of the ridge part of the folded-plate roof body are fixed together, respectively, in the ridge part.
Patent JP-2013239393-A (JP)
Title: Organic electroluminescent element
Inventor: FURUKAWA HAYATO
IPC: H05B33/12
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element which has an adjustable color temperature while maintaining high luminance and long service life that are characteristic of a multi-unit structure.SOLUTION: An organic EL element (1) comprises, between an anode (4) and a cathode (12), at least two light-emitting units (6, 10) and a connector layer (8) disposed between the light-emitting units (6, 10). The light-emitting unit (10) positioned on the cathode (12) side is partitioned into a region of the same emission color as the light-emitting unit (6) positioned on the anode (4) side and a region different in emission color from the light-emitting unit (6) in an in-plane direction of a light-emitting pixel.
Patent JP-2013232171-A (JP)
Title: Crime prevention device
Inventor: TAKANO MINORU
IPC: G08B15/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent crime in a store.SOLUTION: In a crime prevention device, a water bath 3 is provided inside a box 2 and an aqueous solution 4 is put into it. An inner pump 5 is provided with a connection portion 7, and the connection portion 7 is provided with a hose 8. The hose 8 is provided with a connection portion 9, the connection portion 9 is provided with a shower pipe 10, and the shower pipe 10 is provided with an injection hole 11. The inside of the box 2 is provided with a float switch 12 for water adjustment, an electric wire 13 is provided, the pump 5 is provided with an electric wire 6, and the electric wire 13 and the electric wire 6 are connected to a power switch 1.
Patent JP-2013240936-A (JP)
Title: Polyurethane-coated steel material with excellent durability
Inventor: MURASE MASAJI
IPC: C23C28/00
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane-coated steel material with excellent durability that does not require a specific steel material component and can exhibit excellent bonding durability when polyurethane is used for an upper layer coating layer.SOLUTION: As a primary coat of a polyurethane layer, a surface treatment layer composed of gas phase silica grains and/or colloidal silica grains having 1,500 nm or less of a particle size and an isocyanate-based silane coupling agent is formed on a surface of a steel material.
Patent JP-2013025789-A (JP)
Title: System, method and program for generating interactive hot spot of gesture base in real world environment
Inventor: ELEANOR RIEFFEL
IPC: G06F3/01
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the generation of an interactive hot spot on the basis of a gesture in a real world environment.SOLUTION: The gesture of a user in the three-dimensional (3D) space of a real world environment is detected by using an operation tracking device (S702). The gesture is identified and interpreted, and the position and meaning of the gesture are determined (S704). A hot spot is generated in the 3D space of the real world environment on the basis of the identified and interpreted gesture (S706). The hot spot is associated with at least one action, for example, one action in a software application or the adjustment of the setting of a device controlled by a system (S708). In the case of generating the hot spot by acquiring the gesture, feedback is performed to a user (S710).
Patent JP-2013245585-A (JP)
Title: Backflow prevention structure for compressor
Inventor: INOUE MASASHI
IPC: F04B39/10
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a backflow prevention structure for a compressor which is configured using a free valve.SOLUTION: In a free valve 302 which is displaced by a differential pressure between a coolant pressure P1 at a compression chamber side and a coolant pressure P2 at an intermediate inflow port side, a valve side passage 302d is formed in which a coolant is circulated when a coolant passage from an intermediate inflow port to a compression chamber is opened by the free valve 302. Further, a passage sectional area S1 of the valve-side passage 302d is formed smaller than a passage sectional area S2 of a compression chamber side passage 400 connecting a check valve chamber 301 in which the free valve 302 is accommodated and the compression chamber. Thus, the differential pressure between the coolant pressure P1 at the compression chamber side and the coolant pressure P2 at the intermediate inflow port side is unlikely to be reduced, and responsiveness of a backflow prevention structure 300 constituted using the free valve 302 can be improved.
Patent JP-2013244142-A (JP)
Title: Light-emitting lever device
Inventor: ANDO KAZUMASA
IPC: G05G9/047
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting lever device in which a light-emitting element is arranged in an operation ball and a lever body is swingable in all directions.SOLUTION: A light-emitting lever device 10 includes: a lever base 14 where a lever body holding hole 12 with a polygonal cross section is formed; a hollow lever body 16 that has a truncated polygonal pyramid portion whose cross sectional shape is a polygon similar to the cross sectional shape of the lever body holding hole 12, is loosely fitted to the lever body holding hole 12 at a thicker end of the truncated polygonal pyramid portion and swingable in all directions, is impossible to rotate around an axis and whose front end part projects from the lever body holding hole 12; an urging lock mechanism 18 for urging the lever body 16 toward the opposite side of the front end part and locking the lever body 16 to the lever base 14; an operation ball 20 having a light-emitting element 20A and attached to the front end part of the lever body 16; and a light-emitting harness 22 wired to the operation ball 20 through the lever body 16 and connected to the light-emitting element 20A.
Patent JP-2012183352-A (JP)
Title: Suction pump unit
Inventor: KOCH URS
IPC: A61M1/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable suction pump unit for sucking a humor which provides the maximum mobility to a patient and simplifies the operation of the unit.SOLUTION: The portable suction pump unit for sucking a liquid includes: a pump assembly housing 1 having a pump assembly; and at least one secretion or fluid collecting container 2 detachably connected with this pump assembly housing 1. The pump assembly housing 1 includes: a front wall 11; a back wall 10; and sidewalls arranged between these two walls, and has an adapter for a patient tube 3. The adapter can be introduced into the wall 11 of the pump assembly housing 1, and can be connected with the fluid collecting container 2, and in addition, can be preferably also connected with the pump assembly. The fluid collecting container 2 can be simply fixed thereby on the pump assembly housing 1, and can be firmly held and protected therein.
Patent JP-2013248903-A (JP)
Title: Rear wheel toe angle control device of vehicle
Inventor: TANAKA KUNINOBU
IPC: B62D6/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel steering device that can control an excessive power supply while preventing overheat of an electric motor when the output of the actual toe angle sensor is fixed by the constant value by the failure, and the rear wheel toe angle does not change though the electric power is supplied to the electric actuator.SOLUTION: A rear wheel steering device that includes: an electric actuators 11 that are provided in right and left rear wheels respectively and change the toe angle of the rear wheels; a target toe angle setting unit 51 that sets a target toe angle δract of the rear wheel; a rear wheel toe angle sensor 17 that detects the actual toe angle δract of the rear wheel ; and a PID control unit 52 that performs drive control of the electric actuator 11 by a PWM system based on a deviation Δδr of the target toe angle δrtgt and a real toe angle δract, includes further a differentiator 70 that calculates the actual toe angle dδr/dt from the detection value of a rear wheel toe angle sensor 17, and a PID control unit 52 defines an upper limit of a duty ratio D corresponding to the actual toe angle dδr/dt.
Patent JP-2013179246-A (JP)
Title: Electronic component module and manufacturing method of the same
Inventor: OTSUKA TAKAYUKI
IPC: H01L25/04
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component module which enables the thickness reduction and the downsizing, and to provide a manufacturing method of the electronic component module.SOLUTION: An electronic component module seals components mounted on a front surface and a rear surface of a double sided mounting substrate with an insulative resin. The rear surface of the double sided mounting substrate is sealed so that a lead frame joined to the rear surface is exposed from the insulative resin. A thickness of the insulative resin sealing the component mounted on the rear surface of the double sided mounting substrate is equal to or less than a thickness of the lead frame.
Patent JP-2013250931-A (JP)
Title: Information acquisition system, program, server, and information acquisition method
Inventor: OTA SHUNSUKE
IPC: G06F17/30
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To allow a proper user to response in a system extracting a word from a content of a story at a conference and automatically querying the meaning of the extracted word to another user.SOLUTION: According to the present invention, when a prescribed number or more words contained in sentence data received from each of a plurality of information terminals within a prescribed time match with each other, an information acquisition system creates a community to which the users of the plurality of information terminals can access respectively. The information acquisition system submits a query relating to a word contained in the sentence data to the community and receives a response.
Patent JP-2012197448-A (JP)
Title: Method for deoxidization of digestive gas and apparatus therefor
Inventor: MIYAKE AKIKO
IPC: C10L3/10
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for deoxidization of a digestive gas without needing a high temperature, and where sulfur-based impurities such as HS do not remain in the purified gas.SOLUTION: This apparatus includes: an absorption tower 3 separating carbon dioxide and sulfur-based impurities such as HS from the digestive gas and purifying methane gas; a water electrolysis device 6 for adding hydrogen to the purified methane gas (hereafter referred to as purified gas); a catalyst tower 8 receiving the purified gas added with hydrogen, and filled with a Pd catalyst 7 for converting the remained oxygen to water and removing the same; a detecting means 30 detecting concentration of at least one among methane, carbon dioxide and HS in the purified gas at the outlet of the absorption tower 3; and a channel switching valve 40. If the gas concentration detected by the detection means 30 is out of a range of the prescribed value, the purified gas at the outlet of the absorption tower 3 is bypassed to other than the catalyst tower 8 by the channel switching valve 40; while if the gas concentration is within the range of the prescribed value, the purified gas at the outlet of the absorption tower 3 is supplied to the catalyst tower 8 by the channel switching valve 40.
Patent JP-2013253348-A (JP)
Title: Latently crimpable conjugate fiber
Inventor: HASHIMOTO TAKASHI
IPC: D02G1/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a latently crimpable conjugate fiber which is capable of imparting a better feeling to a fabric such as woven or knitted fabric or a nonwoven fabric.SOLUTION: The latently crimpable conjugate fiber is obtained by bonding two kinds of thermoplastic resins having different thermal shrinkage characteristics. The conjugate fiber has a flat cross-section in which an aspect ratio (a long axis 5/a short axis 6), which is a ratio of the lengths of the long axis 5 and the short axis 6 in the flat cross-section, is 1.5 to 5.5. In the fiber cross-section, the bonded face 4 of the two kinds of the thermoplastic resins extends along the direction of the long axis 5 of the fiber cross-section.
Patent JP-2013258177-A (JP)
Title: Group-iii nitride semiconductor light-emitting element
Inventor: NAKADA NAOYUKI
IPC: H01L33/38
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To uniform light emission by suppressing local concentration of current, and to suppress reduction in light-emitting efficiency.SOLUTION: As shown in Fig. 1, a group-III nitride semiconductor light-emitting element is rectangular in plan view, and has an n-electrode 16 connected to an n-type layer 11 and a p-electrode 17 connected to a p-type layer 13 on the same surface side. The n-electrode 16 has an n-wiring part 16b, and the p-electrode 17 similarly has a p-wiring part 17b. The n-wiring part 16b is formed in a straight line shape along one long side 1a of the element. A distance between the n-wiring part 16b and the long side 1a is represented as b. In addition, the p-wiring part 17b is formed in a straight line shape along the other long side 1b of the element. A distance between the p-wiring part 17b and the long side 1b is also represented as b. A distance between the n-wiring part 16b and the p-wiring part 17b is represented as a. The distances a and b satisfy 1.65≤a/b≤7.00.
Patent JP-2013256051-A (JP)
Title: Apparatus and method for sampling concrete core
Inventor: AOKI SHIGERU
IPC: G01N1/28
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for sampling a concrete core, configured to sample a concrete core without using another member such as a chisel.SOLUTION: A concrete core sampling apparatus A includes: a supporting column; a rotational driving motor supported reciprocatively along the supporting column; and a core bit 1 disposed such that its axis is coaxially arranged and its rear end side is detachably connected to a rotary shaft of the rotational driving motor. The core bit 1 is formed in the following manner. A plurality of substantially cylindrical bit parts 3, 4, and 5 respectively including a cutting blade 2 at the tip and having different diameters are integrally overlapped with each other so that mutual axes O1 are coaxially arranged and the cutting blades 2 of the bit parts 4, 5 sequentially arranged on the radial outside are arranged at positions closer to the rear end side in the axis O1 direction than the positions of the cutting blades 2 of the bit parts 3, 4 arranged on the radial inside. The plurality of cutting blades 2 are disposed in a multistage manner.
Patent JP-2013256904-A (JP)
Title: Engine working machine
Inventor: TANAKA KATSUAKI
IPC: F02B63/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an engine working machine configured to reliably perform drainage from the inside of a casing while preventing outside air from being sucked into the casing from a drainage port for draining water from the inside of the casing and a clearance existing between members for forming the casing and an oil fence.SOLUTION: An oil fence 14 is arranged at the lower part of a casing 12 for housing a working machine and an engine for driving the working machine. A clearance existing between members for forming the casing 12 and the oil fence 14 is blocked by a blocking member 20 having water permeability or water suction performance, and low ventilation performance.
Patent JP-2014003087-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: KOYANAGI TAKAAKI
IPC: H05K3/46
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board facilitating accommodation of an electronic component into a through hole, and a method for manufacturing the wiring board.SOLUTION: The wiring board includes a core layer, a through hole penetrating through the core layer in the thickness direction, and an electronic component accommodated in the through hole. The through hole includes an inwardly projecting part where an inner wall face projects inwardly, in a plane view, from an opening on one face side of the core layer and an opening on the other face side of the core layer. The electronic component is held by the inwardly projecting part.
Patent JP-2014002476-A (JP)
Title: Coordinate input device and coordinate input system
Inventor: HORIYAMA MAKOTO
IPC: G06F3/041
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device that can obtain good signal quality and enables stable signal detection without deformation of a light guide plate even when an environment is changed.SOLUTION: A coordinate input device 3A includes: a device body including a tabular light guide member 10, light sources for making light incident on the light guide member, at least two light-receiving means, and detection means for detecting coordinates of a position of a touch to the surface of the light guide member by a body to be detected on the basis of output from the light-receiving means having detected light propagated into the light guide member when the body to be detected touches the surface of the light guide member; and a frame member 9 provided at an edge portion of the light guide member in the device body. The device body is provided with a relaxation member 14 that relaxes stress produced on the frame member by expansion and contraction of the light guide member and that changes relative positions of the device body and the frame member.
Patent JP-2012195608-A (JP)
Title: Substrate suction separation method and substrate processing method
Inventor: SAWADAISHI MASAYUKI
IPC: H01L21/683
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor capable of preventing particles from sticking to a surface of a substrate.SOLUTION: A substrate processor 10 comprises a susceptor 12 for mounting thereon a wafer W in a chamber 11, and a lower high-frequency power supply 20 is connected with the susceptor 12. Also, an electrostatic chuck 42 having therein an electrode plate 23 is disposed in an upper portion of the susceptor 12, and a DC power supply 24 is connected with the electrode plate 23. Moreover, the lower high-frequency power supply 20 applies a predetermined high-frequency power to the susceptor 12, and thereafter, the DC power supply 24 applies negative voltage to the electrode plate 23, thereby the electrostatic chuck 42 attracts the wafer W by a Coulomb force or the like.