baber/WOPTO huggingface dataset:
Patent JP-2014187308-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HASEBE HAJIME
IPC: H01L23/50
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a semiconductor device having improved mounting strength.SOLUTION: A semiconductor device manufacturing method comprises: forming trenches 4T on top faces 4a of leads 4 of a lead frame LF so as to stride over boundaries BL between the leads 4 and frame parts LFs; mounting a semiconductor chip on a chip mounting part of the lead frame LF and electrically connecting the semiconductor chip with the leads 4; and subsequently forming a body resin part 6mb for encapsulating the semiconductor chip and the leads 4 so as to expose a part of the top faces 4a of the leads 4. In forming of the body resin part 6mb, an in-dam resin part is formed between neighboring leads among the plurality of leads 4 and the frame part LFs and an in-trench resin part 6t is formed inside each trench 4T. The semiconductor device manufacturing method further comprises: irradiating the in-dam resin part and the in-trench resin part 6t with laser beams 55 from the top face 4a side to remove the in-dam resin part and the in-trench resin part 6t; and forming a metal film on a part exposed from the body resin part 6mb by a plating method.
Patent JP-2014187319-A (JP)
Title: Method of manufacturing light-emitting device and light-emitting device
Inventor: SHIMADA YUSUKE
IPC: H01L33/48
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting device capable of preventing the light-emitting devices from sticking each other, and to provide the light-emitting device.SOLUTION: A method of manufacturing a light-emitting device 100 includes a package preparation step for preparing a package 1 having a recess 50 for housing a light-emitting element 10, a sealing resin formation step for filling the recess 50 housing the light-emitting element 10 with a sealing resin 20 higher than the height of the package 1, and a sealing resin cutting step for cutting the sealing resin 20 to approach the height of the package 1. The package 1 has a protrusion 3 formed on the peripheral surface of the recess 50.
Patent JP-2014192199-A (JP)
Title: Gas laser oscillator having function of determining discharge starting
Inventor: Nukui toru
IPC: H01S3/104
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillator capable of shifting in a short time from a laser waiting state to a laser operation state.SOLUTION: There are provided discharge tubes 11-14 provided to a gas flow passage 10 in which laser gas circulates, output instruction part 41 for outputting a power source output instruction, a power source part 2 which applies the discharge tubes 11-14 with a discharge tube voltage V corresponding to a power source output instruction value S, voltage detection parts 271, 272 for detecting a discharge tube voltage V, and a discharge start determination part 3 which, based on change rate of the discharge tube voltage V, determines whether or not discharge has started at the discharge tubes 11-14. The output instruction part 41 raises in steps the power source output instruction value S at a step time width Δt determined with a time required until the power supply part 2 responds to the power source output instruction as a reference, and with an increase width ΔS of the power source output instruction value S which is obtained by dividing a power source output instruction value Sa corresponding to a preset discharge start voltage which is a reference with two or more step numbers.
Patent JP-2014187945-A (JP)
Title: Combine
Inventor: INOUE HIROTSUGU
IPC: A01F12/50
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of measuring the weight of grains stored in a grain tank with a high degree of precision.SOLUTION: The combine includes: a load cell 39 for measuring the weight of grains stored in the grain tank; a measurement switch 66 for outputting a weight measurement signal; a working state determination part 71 for determining a working state on whether the state is a working state or a non-working state from the states of a travel device, a harvesting part, and a threshing device; and a weight measurement determination part 75 for instructing weight measurement to the load cell 39 on the basis of the weight measurement signal. When the weight measurement signal is output from the measurement switch 66, the weight measurement determination part 75 instructs working state determination to the working state determination part 71, and when it is determined that the state is a working state, does not instruct weight measurement to the load cell 39.
Patent JP-2013218322-A (JP)
Title: Fixing unit member
Inventor: WU JIN
IPC: G03G15/20
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide belt that is low in manufacturing cost and is useful for a fixing unit member.SOLUTION: A fixing unit member includes a layer of base material containing polyimide polymer and fluoro acid.
Patent JP-2014197071-A (JP)
Title: Advertisement reproduction controller, advertisement reproduction system, and advertisement reproducing terminal
Inventor: HIRANO TADASHI
IPC: G06Q30/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain impartial advertisement effects by determining an advertisement reproducing terminal which is permitted to reproduce an advertisement content according to a use state of a karaoke apparatus.SOLUTION: A center server 1 acquires use state information representing whether or not a karaoke apparatus 2 of each karaoke room is currently in use. The center server 1 determines the number of some permitted karaoke apparatuses based upon a use rate indicative of the ratio of the karaoke apparatuses 2 in use among the plurality of karaoke apparatuses 2 for the number of permitted karaoke apparatuses, corresponding to a predetermined permission ratio among the plurality of karaoke apparatuses 2. Then some advertisement reproducing terminals 4 corresponding to the karaoke apparatuses 2 in use corresponding to the determined permission number are determined. The center server 1 transmits reproduction permission information indicating that an advertisement content is permitted to be reproduced to the some determined advertisement reproducing terminals 4.
Patent JP-2014195419-A (JP)
Title: Method for manufacturing fermented tea beverage and packed fermented tea beverage
Inventor: ASANUMA TOSHIMICHI
IPC: A23F3/16
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing a fermented tea beverage excellent in terms of palatability while abating unpleasant greenish leaf odors and acidity originating from tea leaves; and a packed fermented tea beverage.SOLUTION: An oxidizing reaction is induced by exerting, onto a tea polyphenol-containing matter within water, an oxidase source consisting of dried tea leaves obtained by drying, in the air, tea leaves having an oxidase activity so as to adjust the water content thereof at 1.5-45%.
Patent JP-2014202783-A (JP)
Title: Focus adjustment device and focus adjustment method, and projection device and control method of the projection device
Inventor: FUKUTOMI HIROATSU
IPC: G02B7/28
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To enable appropriate auto-focus control in a projection device.SOLUTION: A distance value output unit outputs a distance value indicative of a measured distance from a projection part to a projection target medium. A focus adjustment unit adjusts a focus of light passing the projection part. A focus adjustment driving unit uses the distance value as a first distance value to detect a first deviation from an in-focus state of light projected on the projection target medium by the projection part, on the basis of the first distance value and drives the focus adjustment unit so that a value indicative of the first deviation is 0. A determination unit uses the distance value as a second distance value to detect a second deviation from the in-focus state of the light on the basis of the second distance value and determines whether a value indicative of the second deviation is smaller than a threshold or not. When the determination unit determines that the threshold is a first value and that the state where the value indicative of the second deviation is smaller than the threshold has continued for a preliminarily determined time or longer, the threshold in the determination unit is set to a second value larger than the first value, and update of the first distance value in the focus adjustment driving unit is stopped.
Patent JP-2013129679-A (JP)
Title: Water-insoluble polymer matrix for drug delivery
Inventor: ASGHARIAN BAHRAM
IPC: A61K9/08
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a water-insoluble polymer matrix for drug delivery.SOLUTION: A pharmaceutical composition comprising (a) a bioerodible water-insoluble polymer matrix comprising a polyester polymer, wherein the polymer matrix has a melting point of lower than 60°C, and (b) an active agent dispersed within the polymer matrix is disclosed. The composition is formulated to controllably release the active agent for a pre-determined period of time to a target site. Also methods for treating a disease or condition with the disclosed compositions are disclosed.
Patent JP-2014201947-A (JP)
Title: Frame structure of bearing pile and horizontal truss and construction method of frame structure
Inventor: INAOKA MASAHITO
IPC: E01D21/00
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a construction method which can easily join a bearing pile and a truss structure in a short period without being affected by manufacturing tolerance of the truss structure and driving error of the bearing pile.SOLUTION: A horizontal truss is a truss structure for giving continuity between adjacent bearing piles 10 for reinforcement and includes a plurality of connection materials 21, a plurality of braces 22, and a plurality of connection devices 30. The horizontal truss is manufactured by previously attaching to part of the horizontal truss the connection devices 30 which can be externally mounted on the bearing pile 10 with deviation thereto. The horizontal truss is so constructed that the horizontal truss is horizontally laid by externally mounting the connection devices 30 on the plurality of bearing piles 10 driven in advance, and the connection devices 30 are positioned on the bearing piles 10 through pile holding tools 50.
Patent JP-2014200517-A (JP)
Title: Game machine, game system, and game parlor management device
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a game system, and a game parlor management device which can integrate and manage pieces of information on a plurality of game machines.SOLUTION: A game machine 10 which transmits game data to individual external devices 20 includes: a game machine casing 15; a control board 11 which outputs game data as a serial signal; and a game machine side connection terminal board 12 which has a light emitting section 13 and emits signal light based on the game data received from the control board 11 to the outside of the game machine casing 15 by the light emitting section 13. The signal light emitted to the outside is converted into an electrical signal after the light is received in a converter 30 which is connected by a cable with the external device 20 so that data communication can be performed.
Patent JP-2013165500-A (JP)
Title: Digital broadcast receiver, output method in the same and program
Inventor: SHIMOYAMADA HIROSHI
IPC: H04N21/426
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver or the like which has less lacking parts and with which a viewer can appropriately view a program by storing a plurality of services that can simultaneously receive the programs and reproducing the other service on a time zone when one service cannot receive the program during reproduction.SOLUTION: A digital broadcast receiver includes: a medium decoder section 50 for reading TS including service of at least two hierarchies of a strong hierarchy and a weak hierarchy whose necessary CN ratio is larger than the strong hierarchy and separating the services for the respective hierarchies to reproduce and output them; and a reproduction control section 40 for switch-controlling the services which the medium decoder section 50 separates from the TS to reproduce and output them. The reproduction control section 40 controls the medium decoder section 50 to reproduce and output the service of the weak hierarchy when the service of the weak hierarchy is stored for prescribed duration time or more and the service of the strong hierarchy in the other case.
Patent JP-2014204064-A (JP)
Title: Abrasive material and polishing method
Inventor: YOSHIDA Yuiko
IPC: B24B37/00
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive material containing silicon oxide particles used for polishing a sapphire substrate, as abrasive grains, and can combine high polishing speed and excellent quality of polished surface, and to provide a polishing method.SOLUTION: An abrasive material for polishing the polished surface of a sapphire substrate contains 1-15 mass% of silicon oxide particles for the total amount of the abrasive material, a polymer compound having a sulfo group and/or its salt and containing an aromatic ring, and water. A method for supplying the abrasive material to a polishing pad, bringing the polishing pad into contact with the polished surface of a sapphire substrate, and then polishing sapphire substrate by relative motion therebetween is also provided.
Patent JP-2014206112-A (JP)
Title: Variable flow valve mechanism and supercharger
Inventor: BYUN JIN XI
IPC: F02B39/00
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a vehicular supercharger 1 while reducing chattering noise of a waste gate valve 37.SOLUTION: A fitting clearance δ between the inner peripheral surface of a mounting hole 55 of a mounting tang 53 and the outer peripheral surface of a valve shaft 63 is set smaller than an allowable axial displacement amount λ of a valve 57 relative to the mounting tang 53. When a condition that the outer peripheral surface of the valve shaft 63 contacts with the front side peripheral edge and the back side peripheral edge of the mounting hole 55 of the mounting tang 53 and a top face 61t of a valve body 61 contacts with a back face 53b of the mounting tang 53 is satisfied, a washer 67 becomes non-contact with a front face 53a of the mounting tang 53.
Patent JP-2014211679-A (JP)
Title: Database system
Inventor: KATAYAMA TAIGA
IPC: G06F12/00
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide d database system capable of accelerating the transfer of a connection search result to a client.SOLUTION: A server comprises: a query analysis execution unit that analyzes a query received from a client, that extracts strings necessary to determine connection search conditions and strings necessary to generate a search result, that generates a query for making an inquiry including rowids that are identifiers each uniquely identifying a row of a table corresponding to one data per database so as to cause the database to execute the query; and an intermediate result generation unit that receives the search result including the rowids from each database, and that generates an intermediate result constituting a table in rows and columns necessary to generate a connection search final result and a combination of the rowids in each table that satisfy the search conditions while referring to the respective rows in order. The client receives the intermediate result and the combination of rowids from the server, and generates the final result in response to an application request on the basis of the combination of rowids.
Patent JP-2013150357-A (JP)
Title: Electronic device
Inventor: MATSUNAGA MASATAKA
IPC: H03B5/32
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that structurally suppresses a short circuit between a testing/writing terminal and a mounting terminal.SOLUTION: The electronic device includes: a package component 12 having a plurality of connection terminals 14a-14j formed on a terminal forming surface; a resin part 40; and a plurality of leads 18a-18j. The connection terminals 14a-14j are formed along a pair of sides opposite on an outer shape of the terminal forming surface. The plurality of leads 18a-18j have a first lead group 16a and a second lead group 16b. The first lead group 16a is extended outward from the pair of sides on the terminal forming surface. The second lead group 16b is passed between the connection terminals 14a-14j formed in two lines on the terminal forming surface, and extended outward of the terminal forming surface from another side crossing the pair of sides.
Patent JP-2013155746-A (JP)
Title: Valve timing control device of vehicular internal combustion engine
Inventor: MURAI ATSUSHI
IPC: F02D13/02
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in combustibility when transitioning to a decelerated state in a vehicular internal combustion engine in which valve timing of an intake valve and valve timing of an exhaust valve are varied according to an engine operating condition.SOLUTION: A vehicular engine 101 includes a VTC (Variable valve Timing Control) mechanism 113a varying the valve timing of an intake valve 105, and a VTC mechanism 113b varying the valve timing of an exhaust valve 107. An engine control unit (ECU) 114 controls the VTC mechanisms 113a, 113b according to the engine operating condition. When transitioning to a decelerated state or transitioning from the decelerated state to low rotation/low middle load area, the ECU 114 changes the valve timing of the exhaust valve 107 by the VTC mechanism 113b in preference to the valve timing of the intake valve 105 by the VTC mechanism 113a.
Patent JP-2014215422-A (JP)
Title: Glass sheet for display and method for producing the same
Inventor: NAGAHAMA HIKARU
IPC: G02B5/20
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a glass sheet which suppresses exfoliation of a pattern made of resin formed on a glass surface, and a method for producing the same.SOLUTION: A glass sheet is formed by drawing tabular fusion glass. A surface roughening process is applied to a main surface of the glass sheet in which a pattern made of resin is formed. The average of roughness height (Ra) of the main surface is 0.2 nm or more, and the maximum valley depth (Rv) is 2 nm or more.
Patent JP-2014214056-A (JP)
Title: Concrete composition
Inventor: MORIOKA MINORU
IPC: C04B28/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a concrete composition which can treat rubble which interfere with reconstruction and can prolong life of a reinforced concrete structure obtained even by using an aggregate containing a large amount of salt content which cannot intrinsically be employed in reinforced concrete or by using sea water as milling water.SOLUTION: Provided are (1) a concrete composition containing an aluminosilicate containing lithium and using sea water as milling water, (2) the concrete composition according to (1) containing as an aggregate concrete debris generated as a damage of an earthquake and tsunami, and (3) the concrete composition according to (1) or (2), where a chloride ion content of the concrete is 0.4 kg/mor more.
Patent JP-2014214281-A (JP)
Title: Resin sheet and film
Inventor: MIZUNO MITSUKI
IPC: C08K7/02
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin sheet and a film which have insulation properties and excellent thermal conductivity.SOLUTION: A resin sheet is a resin sheet formed of a material formed by mixing a resin fiber (B) in a resin (A). The resin fiber (B) contains a resin (C). The resin (C) contains at least a thermosetting resin. As the resin (C), preferably, a polyimide resin can be employed. A film can be produced by using the resin sheet.
Patent JP-2013166386-A (JP)
Title: Thermochromic writing utensil
Inventor: IMAMURA YOSHINORI
IPC: B43K8/02
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic ink contained thermochromic writing utensil capable of readily changing the color of a thermochromic handwriting with friction and capable of rapidly attaining a writable state (a pen-point projected state) or a stored state (a pen-point retracted state) even when only one hand can be used.SOLUTION: A thermochromic ink contained thermochromic writing utensil is configured such that it includes a writing body 8 containing thermochromic ink within it, a barrel 2 containing the writing body 8 to be movable back and forth within it, an elastic body 7 actuating the writing body 8 rearward of the barrel 2, an operation part 5 making a pen-point 81 of the writing body 8 project through a front end hole 31 in the barrel 2, and a friction part 4 capable of rubbing a handwriting with the thermochromic ink to thermally change the color of the handwriting with frictional heat generated at that time, the friction part 4 is made of a low-friction elastic material generating fewer friction chips than an eraser when rubbing the handwriting, the friction part 4 is provided on a front end part of the barrel 2 and the operation part 5 is provided on a part other than the front end part of the barrel 2.
Patent JP-2013179074-A (JP)
Title: Composite graphite particle and usage of the same
Inventor: YOKOYAMA YOSHIHITO
IPC: H01M4/1393
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a composite graphite particle useful as a negative electrode material capable of obtaining a lithium ion battery excellent in cycle characteristics during charging and discharging a low current or a lithium ion battery excellent in input and output characteristics and large current cycle characteristics, and to provide an electrode sheet and a lithium ion battery using the same.SOLUTION: The composite graphite particle comprises: a core material composed of graphite obtained by heat-treating petroleum coke whose grindability index is 35 to 60 at 2500°C or over and 3500°C or less; and a carbonaceous layer existing on the surface.
Patent JP-2014218704-A (JP)
Title: Method for manufacturing main metallic body for spark plug and method for manufacturing spark plug
Inventor: KODAMA KAZUHIRO
IPC: C25F1/06
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a nickel plating layer formed on a surface of a main metallic body for a spark plug.SOLUTION: There is provided a method for manufacturing a main metallic body 50 for a spark plug 100 including (A) a process for preparing the main metallic body, (B) a process for washing the main metallic body with an acidic solution and (C) a process for forming a nickel plating layer on an outside surface of the washed main metallic body. The acidic solution contains at least one of sulphuric acid, hydrochloric acid and nitric acid, and the concentration of sulphuric acid (x), the concentration of hydrochloric acid (y) and the concentration of nitric acid (z) in the acidic solution satisfy 0.9≤x+y+z≤24 (mass%), and the concentration of iron (α) and the concentration of copper (β) in the acidic solution satisfy 10≤α+25β≤610(mg/L).