baber/WOPTO huggingface dataset:
Patent JP-2013058352-A (JP)
Title: Electrode active material and method for manufacturing the same, and secondary battery
Inventor: YAMADA KAZUHIRO
IPC: H01M4/58
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode active material capable of improving charge/discharge capacity and containing elements of Li, Fe and S; a method for manufacturing the electrode active material; and a secondary battery including an electrode containing the electrode active material.SOLUTION: The electrode active material is an electrode active material containing elements of Li, Fe and S, and the content ratio of each of the elements in a molar ratio satisfies 3≤Li/Fe≤4 and 1≤Li/S≤1.2. The secondary battery includes an electrode containing the electrode active material. The electrode active material is produced by mixing lithium sulfide and iron sulfide and then firing the mixture.
Patent JP-2012064577-A (JP)
Title: Device and system for extinguishing arc and assembling method
Inventor: SETH ADAM CUTLER
IPC: H05H1/48
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ablation plasma gun which is used when arc flash is extinguished.SOLUTION: An ablation plasma gun (100) comprises: a first portion (106) having a first diameter (110); and a second portion (108) having a second diameter (112) larger than the first diameter (110). A chamber (104) is defined by the first portion (106) and the second portion (108).
Patent JP-2012084865-A (JP)
Title: Liquid crystal display device and liquid crystal display device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin, light-weight and break-proof liquid crystal display device in significantly reduced manufacturing processes at low cost.SOLUTION: Etching of a semiconductor layer and formation of contact holes for connecting pixel electrodes with drain electrodes are performed in the same photolithography process and etching process when forming an element region on a substrate via a release layer. Further, by peeling the element region from the substrate to translocate the element region to a first support having high toughness and sandwiching a liquid crystal element with the first support and a second support having high toughness, a thin, light-weight and break-proof liquid crystal display device can be manufactured in significantly reduced manufacturing processes at low cost.
Patent JP-2012017856-A (JP)
Title: Fuel tank level monitoring system and method
Inventor: SCHIMNOWSKI KENNETH
IPC: F17C13/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for monitoring a level of liquid fuel in a tank having a known capacity.SOLUTION: The tank fluidly communicates with a fuel supply line through which the fuel is delivered in gaseous form. The method comprises measuring a flow rate of gaseous fuel flowing through the supply line, calculating an expended fuel volume based on the measured flow rate, and determining a remaining liquid fuel level in the tank based on the expended fuel volume and tank capacity. A delivery of liquid fuel to the tank is performed in response to the remaining liquid fuel level. In addition, at least one piece of diagnostic information of the system is transmitted to a report center.
Patent JP-2013063916-A (JP)
Title: Purification method for diisocyanate
Inventor: TAKAMATSU KOJI
IPC: C07C263/20
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a purification method for diisocyanate which can purify diisocyanate at a high yield from a mixture containing the diisocyanate and alcohol.SOLUTION: Using a purification apparatus 3 having a rectifying tower 8, and a condensation system 10 connected to the downstream side of the rectifying tower 8 and equipped with a first condenser 12 and a second condenser 22 which are connected to each other in series, a mixture containing diisocyanate and alcohol is purified in the rectifying tower 8 and the condensation system 10 in order. Diisocyanate can be obtained at an excellent yield by this diisocyanate purification method.
Patent JP-2012014188-A (JP)
Title: Terminal device, learning system using the same, and program therefor
Inventor: KOTAKE YUTARO
IPC: G06Q50/20
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a learning system in which a plurality of learners do learning while answering questions and a lecturer can check in detail the learners' state of answering.SOLUTION: An answer sheet 2 being a fill-out sheet is provided with a plurality of answer columns 13-17 according to a plurality of questions. When each learner fills out the answer column using an electronic pen 3, each electronic pen 3 transmits entry information to a terminal device 4. The terminal device 4 simultaneously displays on a display the same answer columns in the plurality of answer sheets 2 filled out by each electronic pen 3 based on the entry information transmitted by each electronic pen 3. In addition, a projector 7 displays them on a screen 6 in synchronization with the display of the terminal device 4.
Patent JP-2013064076-A (JP)
Title: Sealing resin composition and electronic component device
Inventor: TOMITA NAOKI
IPC: H01L23/29
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To economically provide a sealing resin composition having well-balanced soldering resistance and curability with extremely reduced voids within a package while further improving flow property, and a semiconductor device with excellent reliability using the same.SOLUTION: The sealing resin composition includes: an epoxy resin (A); a phenolic resin curing agent (B) including a phenolic resin curing agent (b1) represented by general formula (1) and a phenolic resin curing agent (b2) represented by general formula (2); an inorganic filler (C); and a hardening accelerator (D). The electronic component device includes an element sealed with the sealing resin composition.
Patent JP-2013072095-A (JP)
Title: Method and apparatus for controlling preliminary treatment of molten pig iron
Inventor: OMOTO TOMONORI
IPC: C21C1/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To control the phosphorus concentration in molten pig iron after a preliminary treatment of molten pig iron to achieve a target value with a high accuracy without much effort.SOLUTION: A basicity calculation part 31 calculates, as a degree of similarity, a distance between operation conditions of an estimated charge and operation conditions of past charges stored in an operation record database 2, uses the operation conditions and slag basicity of the past charges and the calculated degree of similarity to prepare a regression formula for calculating the slag basicity in the preliminary treatment of molten pig iron, and uses the formulated regression formula to calculate the slag basicity when performing the preliminary treatment of molten pig iron under the operation conditions of the estimated charge. Then, a lime charge calculation part 32 calculates the amount of lime required for performing the preliminary treatment of molten pig iron of the estimated charge, based on the slag basicity calculated by the basicity calculation part 31. Then, a lime charge control part 33 controls the amount of lime charged into the molten pig iron, based on the amount of lime calculated by the lime charge calculation part 32.
Patent JP-2013071818-A (JP)
Title: Sheet storage device and image forming apparatus
Inventor: KUSHIDA HIDEKI
IPC: B65H31/26
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet storage device which improves extractability and visibility and an image forming apparatus.SOLUTION: Holding members 305a to 305f arranged between a storage guide 304 and a conveying guide 303 hold a sheet with the storage guide 304 while in contact with inclined portions of the storage guide 304 and the conveying guide 303. A holding force to hold a sheet is changed by moving specified holding members, for example, auxiliary holding members 305b, 305d and 305f, out of the holding members 305a to 305f to an evacuation position not coming into contact with a conveyed sheet and a holding position holding a sheet.
Patent JP-2013073457-A (JP)
Title: Comment distribution device, comment distribution system and comment distribution program
Inventor: SATO RYOTA
IPC: G06F13/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To make a database of comments made by customers at the time of ordering and promptly distribute it to sales representatives to enable them to view it.SOLUTION: A comment data storage unit 103 associates product codes with customer codes and comments, and stores them. An email distribution customer condition data storage unit 105 associates sales representative codes with the customer codes, and stores them. An email address storage unit 107 associates the sales representative codes with the email addresses of the sales representatives, and stores them. An order input unit 102 detects the retrieval of information or input related to an order for products by a customer and receives input comments related to the products ordered by the customer, and associates the code of the customer with the codes of the products and the comments to store them in the comment data storage unit 103. A comment distribution unit 108 distributes emails related to the comments to the email addresses of sales representatives selected according to information in the email distribution customer condition data storage unit 105 and the email address storage unit 107.
Patent JP-2013071091-A (JP)
Title: Neutralization device and combustion apparatus
Inventor: HASEGAWA KAZUNORI
IPC: F23L17/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization device which can prevent the clogging of a drain water passage hole without increasing the size of a container, and to provide a combustion apparatus.SOLUTION: The neutralization device 11 includes a storage unit 15 into which drain water is guided. The storage unit 15 has two or more compartments arranged in series toward the downstream side of the flow direction of the drain water, and upstream-side openings 30a and 30b which are formed between the compartments and through which the drain water flows. The upstream-side openings 30a and 30b are open horizontally in directions different from each other. As a result, the drain water flowing out of a drain introduction chamber 21 forms a water flow that spreads within a range of opening of the upstream-side openings 30a and 30b. In the drain introduction chamber 21, therefore, materials that can be accumulated actually accumulate in a spread form.
Patent JP-2013075337-A (JP)
Title: Cutting edge exchange type cutting tool
Inventor: TOMA SHOJIRO
IPC: B23C5/06
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting edge exchange type cutting tool by which a cutting blade of a round insert can be mounted on a seating surface of an insert attachment seat in an exactly inferred position.SOLUTION: A bottom surface of the round insert includes a mounting inferring part which is formed in a concentric circle shape from a center axis of a screw insertion hole toward an outer side direction of the bottom surface to be made into a concave part. A boundary at a bottom surface of the mounting inferring part comprises: first sidewalls having smoothly-curved shapes; and a step sidewall formed by successively and continuously connecting a plurality of first sidewalls having the curved shapes. Second rotation preventing parts which protrude from the seating surface and can be inserted in a recessed part adjacent to the first sidewalls having the curved shapes among the mounting inferring part of the round insert are formed on the seating surface of the insert attachment seat. When the round insert is mounted on the seating surface and the inferring of exact position of the cutting blade is performed, the second rotation preventing parts are inserted in the recessed part formed at the bottom surface of the round insert.
Patent JP-2012164631-A (JP)
Title: Composite for negative electrode of lithium ion secondary battery, and negative electrode of lithium ion secondary battery comprising the same
Inventor: UEHARA YUKITOSHI
IPC: H01M4/134
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a long-life lithium ion secondary battery having high capacity and excellent cycle characteristics and output characteristics, in which composite particles contain a plurality of pores to relax the cubical expansion during charging, and cobalt is predominantly distributed to the outer surfaces of the composite particles and the inner surfaces surrounding the pores to relax the stress due to the cubical expansion and contraction during charging and discharging and to ensure conductivity.SOLUTION: A composite for a negative electrode contains a negative electrode active material, a conducting assistant, and a binder. The negative electrode active material comprises composite particles in which the percentage of cobalt (Co) is in the range of 5 to 40 atom% with respect to the total amount of tin (Sn) and cobalt (Co). The composite particles have a plurality of pores communicating with the surfaces of the composite particles in a section, cobalt (Co) is predominantly distributed to the outer surfaces of the composite particles and the inner surfaces surrounding the pores, and the porosity of the inside of the composite particles is in the range of 20 to 80%. The conducting assistant is composed of a carbon material such as carbon nanofibers, and adheres to the outer surfaces of the composite particles or somewhere else, in a reticular form.
Patent JP-2013077512-A (JP)
Title: Fuel battery device
Inventor: WATANABE NAOKI
IPC: H01M8/24
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery device free from short circuit due to a collector member even under high temperature environment during electricity generation.SOLUTION: A fuel battery device generates electricity by fuel gas and oxidant gas. The fuel battery device includes: a plurality of fuel battery cell units 16 electrically connected to each other; and a fuel battery cell assembly that generates electricity by allowing the fuel gas and the oxidant gas to react with each other in the fuel battery cell unit 16. A positioning part 86a for positioning a connection portion of a collector member is disposed on an outer peripheral surface of an inside electrode terminal 86 (collector cap) disposed at an end part of the fuel battery cell unit 16. The positioning part 86a is formed at an end part closer to an outside electrode layer 92. A collector 102 (collector member) is attached to an inside electrode terminal 86 closer to the front end than the positioning part 86a.
Patent JP-2013078395-A (JP)
Title: Dental image processing system
Inventor: SAKAGAMI MASAHIKO
IPC: A61C19/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect the shape or the like of a tooth from an intraoral image from which the extraction or the like of an outline is difficult.SOLUTION: A dental image processing system includes: a light spot detection means detecting a light spot; a means setting the light spots as an integrated lump by four connections or eight connections, attaching a label for distinguishing between each lamp and a portion that is not the lump of the light spots, calculating the area of the lump wherein the respective light spots are connected based on the label, comparing the area with a prescribed threshold value, and deciding the lump whose area is smaller than the threshold value as a noise light spot to decide the light spot of noise; and a means removing the noise light spot by replacing the label of the lump decided as the noise light spot with the label of the lump around it.
Patent JP-2012039138-A (JP)
Title: Semiconductor light-emitting element manufacturing method
Inventor: TANETANI MOTOTAKA
IPC: H01S5/343
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in luminous efficiency and a degradation of reliability when a semiconductor light-emitting element is formed on top of a continuous film semiconductor layer having a different lattice constant or heat expansion coefficient than a substrate which is formed by making use of a partial growth inhibition structure.SOLUTION: The manufacturing method includes a first process of forming a structure 450 in lattice shape on a sapphire substrate 400, a second process of forming a GaN continuous film semiconductor layer 401 so as to continuously cover the surface of the sapphire substrate which has had the structure formed thereon by using a vapor phase epitaxy method, and a third step of forming multilayer structures 402 to 406 on the GaN continuous film semiconductor layer, which each contain an active layer to generate light. The second process, since the GaN continuous film semiconductor layer in an early growth period cannot be grown as a flat plane because of the above structure, is carried out so as to have in effect a growth inhibition structure of slow growth. Then, as the growth layer gains in thickness, the process is carried out in such a way that the surface of the GaN continuous film semiconductor layer becomes flattened by a growth from the wall portion of the above structure.
Patent JP-2013085093-A (JP)
Title: Portable terminal
Inventor: MOCHIZUKI KENICHI
IPC: H01M2/10
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which allows a battery cover covering a battery housing part to be securely fixed to a housing and be easily detached from and attached to the housing.SOLUTION: A portable terminal 10 includes: a housing 11; a battery housing part 15 provided at the housing 11; a battery cover 17 covering the battery housing part 15; and a cylinder part 21 connecting with the battery cover 17. The battery cover 17 is formed so as to move along a direction perpendicular to the thickness direction of the housing 11 thereby attaching to or detaching from the housing 11. The cylinder part 21 is formed so as to house a part 12E of a case 12 and a part 13C of a cover 13 when placed in an attachment completion position P1. The cylinder part 21 is provided at an end part 17B of the battery cover 17 at the front side with respect to the movement direction.
Patent JP-2013084742-A (JP)
Title: Photoelectric conversion device and imaging system
Inventor: KOBAYASHI MASAHIRO
IPC: H01L27/146
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a desired signal when one signal is obtained from signals of a plurality of photoelectric conversion elements, by making a separation structure between the photoelectric conversion elements be appropriate.SOLUTION: In a photoelectric conversion device adding signals of photoelectric conversion elements included in a photoelectric conversion unit, each of the photoelectric conversion elements includes a first semiconductor region of a first conductivity type for collecting signal electric charges; a second semiconductor region of a second conductivity type is provided between the photoelectric conversion elements included in the photoelectric conversion unit and arranged so as to be adjacent to each other; and a third semiconductor region of the second conductivity type is provided between the photoelectric conversion elements arranged so as to be adjacent to each other among the plurality of photoelectric conversion elements included in different photoelectric conversion units arranged so as to be adjacent. An impurity concentration of the second semiconductor region is lower than that of the third semiconductor region.
Patent JP-2013084475-A (JP)
Title: Temperature control mechanism for battery
Inventor: HARIO SATOSHI
IPC: H01M10/613
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control mechanism for a battery, which is capable of preventing performance deterioration of a battery due to liquid leakage and is capable of efficiently adjusting the temperature of the battery.SOLUTION: A temperature control mechanism 30 for a battery is constituted of: a flow passage 31 through which a liquid flows; a Peltier element 32 provided in the flow passage 31; a heat exchange unit 33 for exchanging heat between the liquid in the flow passage 31 and a gas outside the flow passage 31; and a first blower 34 for blowing air toward a secondary battery 22. The heat exchange unit 33 is arranged on the upstream side of the secondary battery 22 in a direction in which the first blower 34 blows air, so as to be apart from the secondary battery 22.
Patent JP-2012068253-A (JP)
Title: Photoelectric conversion device, and imaging device
Inventor: YAMAZAKI KAZUO
IPC: G01J1/44
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of photometric accuracy without troublesome calculation and the like.SOLUTION: A photoelectric conversion device includes: a photoelectric converter 1 for separating a field into a plurality of photometric regions, and generating and accumulating charge proportional to light intensity; transfer means 2 for transferring the charge accumulated in the photoelectric converter 1; charge/voltage conversion means 5 and 21 for holding the charge transferred from the transfer means 2 and converting the charge into voltage; reset means 6 for resetting the charge/voltage conversion means 5 and 21 to a reference level; transfer means 3 for not transferring the charge accumulated in the photoelectric converter 1 to the charge/voltage conversion means 5 and 21; and charge exhausting means 7 and 8 for exhausting the charge transferred by the transfer means 3.
Patent JP-2012086358-A (JP)
Title: Tool holder and method of suppressing vibration thereof
Inventor: DE SOUZA FILHO RUY FROTA
IPC: B23Q3/12
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations of a tool holder without reducing the overall stiffness of the tool holder.SOLUTION: The tool holder includes a body portion having an external surface and a dynamic absorber mounted on the exterior surface of the body portion. The dynamic absorber includes a rigid support member, a cover member, and an absorber mass disposed within a cavity formed by the rigid support member and the cover member. A first resilient support member is disposed between the rigid support member and the absorber mass and a second resilient support member is disposed between the cover member and the absorber mass. The dynamic absorber is tuned by moving the cover member relative to the rigid support member. A method of suppressing vibrations of the tool holder includes externally mounting the dynamic absorber on the exterior surface of the tool holder.
Patent JP-2013089774-A (JP)
Title: Induction apparatus
Inventor: MOISSEEV SERGUEI
IPC: H01F37/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an induction apparatus which easily cools a coil wound around a first core and a second core from the same direction and is easily manufactured.SOLUTION: A reactor 10 includes: a first L shaped core 12 made of ferrite and a second L shaped core 13 which is made of a dust material and forms a closed magnetic circuit with the first L shaped core 12. The first L shaped core 12 has a contact surface 15a cooled by a heat radiation plate 11 and a wall part 16 formed so as to intersect with the contact surface 15a and extend along a direction that leads to the first L shaped core 12. The second L shaped core 13 has a leg part 18 which intersects with the contact surface 15a and extends along the direction that leads to the first L shaped core 12 and a coil 14 is wound around the leg part 18.