baber/WOPTO huggingface dataset:
Patent JP-2015012452-A (JP)
Title: Crystal device
Inventor: FUJISAKI FUMIO
IPC: H03H9/10
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a crystal device capable of reducing a short-circuit between a metal sealing cover and a wiring pattern provided on an upper surface of a substrate.SOLUTION: A crystal device comprises: a rectangular substrate 110; an electrode pad 111 provided on an upper surface of the substrate 110; an external terminal 112 provided on a lower surface of the substrate 110; a crystal element 120 provided on the electrode pad 111; a glass protrusion member 150 provided on a periphery of the upper surface of the substrate 110; a glass junction member 160 provided along the periphery of the upper surface of the substrate 110 so as to step over the glass junction member 150; and a metal sealing cover 130 bonded to the substrate 110 through the glass junction member 160.
Patent JP-2015012213-A (JP)
Title: Component mounting device and component mounting method
Inventor: IGARASHI CHIHIRO
IPC: H05K13/04
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device capable of shifting to component crimp work without dropping a component mounted on a substrate and capable of mounting components in an efficient order, and a component mounting method.SOLUTION: In the state where a substrate 2 is mounted on a substrate mounting stage 53 included in a central substrate transfer part 33C, the substrate 2 is transferred to a component mounting work part 22b. After mounting work of a component 4 to the substrate 2 is performed by the component mounting work part 22b, the central substrate transfer part 33C is moved closer to a first component crimp work part 22c, the substrate 2 being mounted on the substrate mounting stage 53 is transferred to the first component crimp work part 22c, and the component 4 is crimped to the substrate 2 by the first component crimp work part 22c. A component crimp work part 22b performs crimp work of the component 4 in an order according to a direction in which the substrate 2 is moved thereafter, to the substrate 2 mounted in the central substrate transfer part 33C or a right-side substrate transfer part 33R.
Patent JP-2015012540-A (JP)
Title: Light reception circuit
Inventor: SUGIZAKI MASAYUKI
IPC: H03F3/08
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a light reception circuit that reduces a pulse width distortion of an output signal.SOLUTION: The light reception circuit includes first to third resistors. The light reception circuit includes a photodiode having one end connected to a first node and the other end connected to a second potential line to convert a light signal to an electrical signal. The light reception circuit includes a first MOS transistor of a first conductivity type having a source connected to a second node, a drain connected to an output and a gate connected to the first node. The light reception circuit includes a capacitor connected in parallel with the second resistor between a first potential line and the second node.
Patent JP-2015010462-A (JP)
Title: Door closer
Inventor: TAGUCHI YOSHINORI
IPC: E05F1/10
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To surely stop a door so as not to catch fingers therein even when the door is strongly closed, in a closer provided in a hinged door type door.SOLUTION: A retreat chamber is provided in a crossing part between an insertion groove and a locking groove of a guide groove in a closing guide plate, and an inlet of the retreat chamber is provided with a cushioning gate having an elastic body for energizing a gate bar in the guide groove direction by predetermined energizing means from the rear side. When pressing force applied when an engaging projection part intruded into the guide groove abuts on the gate bar of the cushioning gate exceeds energizing force on the gate bar, the gate bar and the engaging projection part are pushed in the retreat chamber direction, and intrusion of the engaging projection part into the locking groove is checked once, and is pushed back by the energizing force of the elastic body when the pressing force of the engaging projection part is absorbed, and a locking projection part is intruded into the locking groove.
Patent JP-2014139289-A (JP)
Title: Method for improving reaction selectivity of alkylene oxide
Inventor: NAKANISHI TSUNEHEI
IPC: C08B11/08
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving reaction selectivity of alkylene oxide.SOLUTION: There is provided a method for improving reaction selectivity of alkylene oxide including reacting alkylene oxide with alkaline cellulose in a mixture containing alkaline cellulose obtained by adding a base compound of 0.3 to 1.15 mol per 1 mol of an anhydroglucose unit of cellulose as a base content, and 30 to 100 mass% of water to the cellulose after partially neutralizing by adding 0.0005 to 0.4 mol of an acid compound as an acid content to the mixture containing alkaline cellulose.
Patent JP-2015018374-A (JP)
Title: Operation schedule optimization apparatus, operation schedule optimization method, and operation schedule optimization program
Inventor: SAITO MASAAKI
IPC: H02J3/00
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To ensure an optimum operation schedule for a control target device while alleviating facilities operator's burden as much as possible.SOLUTION: An energy prediction unit 10 sets a predicted value of consumed energy or supplied energy in a future predetermined period based on process data for a control target device. A schedule optimization unit 11 optimizes an operation schedule of the control target device for the predetermined period using a predetermined evaluation index on the basis of the predicted value, characteristics of the control target device, and the process data. An approval request determination unit 12 determines whether it is necessary to approve a latest operation schedule on the basis of a preset determination condition. A determination result transmission unit 13 transmits a determination result of the approval request determination unit 12.
Patent JP-2015018686-A (JP)
Title: Microwave plasma treatment apparatus, slot antenna, and semiconductor device
Inventor: FUJII TORU
IPC: H05H1/46
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a microwave plasma treatment apparatus and a slot antenna that implement a uniform plasma concentration.SOLUTION: An inner waveguide for transmitting microwaves in a central space situated centrally of a projecting portion of an intermediate metallic body 208 within a space between a slotted plate 203 and the intermediate metallic body 208, through a space between an inner conductor 201a and an intermediate conductor 201b of a coaxial waveguide 201, to transmit the microwaves to first slots is provided with an inner slow wave plate 209 disposed above the first slots. An outer waveguide for transmitting microwaves in a peripheral space situated peripherally of the projecting portion of the intermediate metallic body within the space between the slotted plate 203 and the intermediate metallic body 208, sequentially through a space between the intermediate conductor 201b and an outer conductor 201c of the coaxial waveguide 201 and a space between the intermediate metallic body 208 and a cooling plate 202, to transmit the microwaves to second slots is provided with an outer slow wave plate 210 disposed above the second slots.
Patent JP-2015016648-A (JP)
Title: Droplet ejection head, and image forming apparatus
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/055
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a foreign object into a pressurized liquid chamber to prevent an ejection failure due to nozzle hole clogging, and reduce occurrence frequency of variation in ejection speed from the nozzle hole.SOLUTION: A droplet ejection head comprises: a plurality of pressurized liquid chambers 14 severally communicating with a plurality of nozzle holes 20; a diaphragm 55 that forms one wall surface of the pressurized liquid chamber 14; a piezoelectric element 56 that rises the pressure of ink in the pressurized liquid chambers 14 via the diaphragm; a common liquid chamber 18 that supplies liquid to the plurality of pressurized liquid chambers; and a diaphragm filter 60 having a plurality of supply holes 60a arranged for a flow channel between the common liquid chamber and the pressurized liquid chamber. Regarding a flow direction (arrow A) of ink having passed through the diaphragm filter toward the pressurized liquid chamber, a cross-sectional area of the supply holes is made larger toward an upstream part to monotonously change fluid resistance of the diaphragm filter.
Patent JP-2014040327-A (JP)
Title: Roller apparatus
Inventor: ICHIKAWA HIROSHI
IPC: B65H3/06
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller apparatus capable of inhibiting a roller from coming off a supporting member in a state attached to its main body and being easy to handle.SOLUTION: A roller apparatus includes a main body (a lower housing 25), and a supporting member (a roller housing 100) including a first supporting portion (a first bearing portion 131) for rotatably supporting an end of a first roller (a pickup roller 33) and an engagement portion that disengageably engages with the main body. The first supporting portion is configured to be movable in a range of a movement area between a first position where the first roller is supported and a second position outside in an axial direction of the end of the first roller. The supporting member is configured to be movable at a third position where the engagement portion engages with the main body and a fourth position where the engagement portion disengages from the main body. The main body is provided with a regulating member 300 that is arranged within the movement area when the supporting member is at the third position and is arranged outside of the movement area when the supporting member is at the fourth position.
Patent JP-2015022734-A (JP)
Title: Electronic apparatus, dictionary retrieval program, and dictionary retrieval system
Inventor: UMINO SHUNSUKE
IPC: G06F17/22
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To improve operability when performing wild card retrieval.SOLUTION: An electronic dictionary 1 comprises: an input part 30 for inputting a search string for dictionary retrieval on the basis of user operation; and a CPU20 for inserting a wild card symbol into the search string being input according to detection of character input delay via the input part 30.
Patent JP-2015026636-A (JP)
Title: Manufacturing method of printed wiring board and printed wiring board
Inventor: YOSHINO YUSHIN
IPC: H05K1/09
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a printed wiring board which simplifies the process and thereby achieves low costs.SOLUTION: A manufacturing method of a printed wiring board 1 having a wiring pattern 20 includes: a first step S10, S20 where a seed layer 21 is selectively formed on an insulative substrate 10; and a second step S30 where a conductor layer 22 is formed on the seed layer 21 by electrolytic plating. The seed layer 21 has a shape corresponding to the wiring pattern 20.
Patent JP-2015026715-A (JP)
Title: Device and method of sticking adhesive tape
Inventor: IWAMA TETSUYA
IPC: H01L21/02
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a device of sticking an adhesive tape capable of pulling out a head of the adhesive tape to be stuck onto upper and lower surfaces on a semiconductor cell efficiently and certainly.SOLUTION: An attachment part is provided in a circumferential direction at a predetermined angle. The attachment part has a rotation body intermittently driven by a drive source in the circumferential direction at the predetermined angle. The rotation body is detachably provided with a plurality of stages on whose upper surface a semiconductor cell is held, and a dummy cell. The plurality of stages are positioned by the drive source to a supply position where the semiconductor cell is supplied, an adhesion position where an adhesive tape is stuck onto the upper surface and the lower surface of the semiconductor cell by adhesive means, and an ejection position where the semiconductor cell having the adhesive tape adhered thereto is ejected. When a supply reel is exchanged for a new supply reel, the attachment part provided with the dummy cell is positioned to the adhesion position for the purpose of waste adhering the adhesive tape cut off by cutting mechanism onto the dummy cell provided in the attachment part by the adhesive means and pulling out a head of the adhesive tape.
Patent JP-2015025307-A (JP)
Title: Floor material
Inventor: FUKUNAGA HIROTAKE
IPC: E04F15/02
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent an overturn accident when a pedestrian makes a false step by a step difference, by preventing the occurrence of the step difference in a joint part, by preventing damage of a female tongue, even when a large-weight catering vehicle passes through the joint part of mutual floor materials.SOLUTION: The floor material 10 is provided by respectively forming a male tongue 6 and the female tongue 7 on a pair of opposed butt end surfaces by being laminated in order of a first base material 2, a first buffer material 3, a second base material 4 and a second buffer material 5 from the surface side, and comprises a tongue shape of projecting longer in a lower tongue 7b of the female tongue than an upper tongue 7a. A step difference-preventing effect is provided even when a large load acts on the joint part of the mutual floor materials, coupled with a lamination constitution by having this tongue shape. The projection length of the lower tongue of projecting from an upper tongue tip surface is desirably 4.0-8.0 mm. The second base material is desirably MDF having peel strength of 0.6-1.2 N/mm.
Patent JP-2015028857-A (JP)
Title: Dye-sensitized photo-electric conversion element and method for manufacturing dye-sensitized solar battery using the same
Inventor: KOGURE HIDEO
IPC: H01L31/04
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectrode layer having high photo-electric conversion efficiency without setting a new process of pressing or the like, in a film-type dye-sensitized solar battery manufactured by a low-temperature film-forming process substantially eliminating a binder.SOLUTION: A dye-sensitized photo-electric conversion element includes a photoelectrode layer 1 comprising dye-sensitized porous semiconductor fine particles 13 and a dicarboxylic acid, an electrolyte layer 2, and a counter electrode layer 3, in this order on a conductive substrate 31. The dicarboxylic acid is a saturated aliphatic or saturated alicyclic dicarboxylic acid having 1 to 4 carbon atoms on a straight chain between carbonyl carbons. The carboxylic acid is introduced into the photoelectrode layer 1 by immersing the layer in an acid single solution or an acid-dye mixture solution or by preliminarily adding the acid into a dispersion liquid of porous semiconductor fine particles.
Patent JP-2015031560-A (JP)
Title: Mems device and method for manufacturing mems device
Inventor: UEDA MAMORU
IPC: G01J1/02
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To manufacture an MEMS device with high yield.SOLUTION: A MEMS device comprises a substrate, a cavity part 80 formed on the substrate, a support part 40 formed on the top face of the cavity part 80, and a heat detection element 60 formed on the support part 40. A first barrier layer 31 is formed on at least a side face of the cavity part 80, and a second barrier layer 32 is formed on the top face of the cavity part 80, the first barrier layer 31 having a protrusion 33 protruding from the top face of the cavity part 80. The second barrier layer 32 is formed on at least one face of the protrusion 33. Adhesion of the first barrier layer 31 to the second barrier layer 32 is improved by the protrusion 33, so that the possibility of an etching material leaking when the cavity part 80 is formed can be suppressed, and a manufacturing yield of the MEMS device is improved.
Patent JP-2015032194-A (JP)
Title: Information processing system, information management method, information processor and program
Inventor: YAMAGIWA MAKI
IPC: H04N7/15
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information management method, an information processor and a program capable of easily managing information described in a recording medium by handwriting.SOLUTION: The information processing system having one or more operation terminals for displaying information and an information processor for managing information to be displayed by the operation terminal includes: reception means for receiving image data photographed by the operation terminal which displays the information from the operation terminal; first information management means for managing the information to be displayed by the operation terminal; and second information management means for managing the information managed by the first information management means and the image data received from the operation terminal in association with each other.
Patent JP-2014053002-A (JP)
Title: Apparatus for managing user-centric context, and method thereof
Inventor: HONG WON-KI
IPC: G06Q50/10
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for managing context, which is capable of comprehensively inferring contexts generated from various domains.SOLUTION: An apparatus for managing user-centric contexts includes: a sensor level unit including a plurality of sensors to transmit respective pieces of first context collected from the plurality of sensors; a domain level unit including a plurality of domain context management modules (domain_U-CoUDE) to produce a first inferred context by aggregating and inferring a corresponding second context among the respective pieces of first context by use of a context model and transmit the produced first inferred context; and a user level unit including a plurality of user context management modules (user_U-CoUDE) to produce and transmit a second inferred context by aggregating and inferring the first inferred context transmitted from the plurality of domain context management modules, by use of the context model. Thus different forms of context generated from various domains can be converted into a standardized form.
Patent JP-2014038615-A (JP)
Title: Gap detection in temporally unique index in relational database
Inventor: SPALTEN RANDALL PHILIP
IPC: G06F12/00
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus including computer program products, which implement and use techniques for detecting a gap in a temporally unique index in a relational database.SOLUTION: A temporally unique index is provided in a relational database. The index includes a first set of keys, each including one or more non-temporal and two temporal key parts. In response to receiving an insert, an update, and a delete statement for a changed row, the rows with identical non-temporal key parts to the changed row are identified. The temporal key parts of the identified rows are compared to the temporal key parts of the changed row to determine whether the changed row is directly adjacent to a temporally earlier row and a temporally later row, whether a gap is detected between the changed row and a temporally earlier row, or whether a gap is detected between the changed row and a temporally later row.
Patent JP-2015032800-A (JP)
Title: Lithographic apparatus and article manufacturing method
Inventor: MORIKUNI YUICHIRO
IPC: H01L21/027
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic apparatus that is advantageous in terms of positioning accuracy of a substrate holding unit.SOLUTION: A lithographic apparatus includes: a substrate holding unit that is movable while holding a substrate; a measuring station that includes a first measuring instrument, which includes a first reference member and measures a height of the substrate holding unit, and a second measuring instrument, which measures a height of a surface of the substrate held by the substrate holding unit; a pattern forming station that includes a third measuring instrument, which includes a second reference member and measures the height of the substrate holding unit, and in which pattern formation is performed on the substrate held by the substrate holding unit on the basis of an output of the second measuring instrument, and a control unit. Here, the pattern forming station includes a fourth measuring instrument that measures the height of the surface of the substrate held by the substrate holding unit. The control unit obtains a correction value related to an output obtained from at least one of the first measuring instrument and the third measuring instrument on the basis of outputs of the second measuring instrument and the fourth measuring instrument concerning the substrate held by the substrate holding unit (S106).
Patent JP-2015035454-A (JP)
Title: Surface mounted electronic component and process of manufacturing the same
Inventor: SAKAI TAKAYA
IPC: H01G9/00
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted electronic component that improves strength against vibration or impact at a folded part of a lead wire and to provide a process of manufacturing the same capable of performing stable bending processing of the lead wire.SOLUTION: In the surface mounted electronic component, when a flat shaped part of a small thickness dimension is formed by press work using an inner mold and an outer mold on a pair of lead wires 3 protruded from a protrusion hole of a sealing body 5 in an electronic component body 6, the flat shaped part is formed so that a lead center line of the lead wires 3 is made to be one-sided toward a folding direction, and the pair of lead wire 3 is inserted into an insertion hole of a seat plate 8 and is folded in a bottom face part of the seat plate 8. The present invention also provides a process of manufacturing the surface mounted electronic component.
Patent JP-2015035055-A (JP)
Title: Mobile object approach determination device and mobile object approach determination method
Inventor: SANO SANEMARE
IPC: G08G1/16
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To determine whether a mobile object OB approaches from an oblique direction to a road where an own vehicle travels.SOLUTION: A mobile object approach determination device sets an approach determination region GR for determining approach of a mobile object OB to a road LD and a detection region DR for detecting the mobile object OB. The mobile object approach determination device determines whether the mobile object OB approaches the approach determination region GR when the mobile object OB moves from the position of the mobile object OB in the detection region DR with a travel speed component of the mobile object OB in parallel and perpendicular to a direction of travel FD for a predetermined time.
Patent JP-2015034487-A (JP)
Title: Wind energy conversion system
Inventor: SAIKI KATSUYUKI
IPC: F03D1/06
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wind energy conversion system which reduces generation of noises by a blade having a simple structure or generates predetermined sounds, and which generates a relatively great turning force even during low-speed rotation.SOLUTION: A wind energy conversion system 90 having a plurality of blades 10 is characterized as follows: a plurality of expansion bodies 15 are installed in predetermined positions within the blade 10; and the expansion body 15 is filled with a fluid so that a plurality of protrusions 10a can be formed on a surface of the blade 10.