baber/WOPTO huggingface dataset:
Patent JP-2014187234-A (JP)
Title: Electric apparatus
Inventor: OKAMOTO MASAHIRO
IPC: H05K7/20
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional electric apparatus that placing a heating member in a housing causes temperature rise in the housing leading to early deterioration of the heating member and the temperature rise in the housing causes temperature rise in other electronic components forming the electric apparatus resulting in impairment of safety and durability of the electronic components.SOLUTION: An electric apparatus has a housing and a heating member. One surface forming the housing has a first through hole for inserting the heating member. The heating member is attached to the one surface forming the housing so as to at least partially protrude from the one surface forming the housing to the exterior of the housing. The structure improves cooling of the heating component and inhibits temperature rise of the heating member.
Patent JP-2014191040-A (JP)
Title: Image carrier, process cartridge, and image forming apparatus
Inventor: SAIKI ATSUNA
IPC: F16C13/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier and a process cartridge hardly causing a grounding failure and an image forming apparatus hardly causing an image quality defect caused by the grounding failure.SOLUTION: The image carrier includes a conductive rotating shaft 14, a cylindrical tube 11 through which the rotating shaft 14 passes and whose inner wall surface 110 has conductivity, a cover part which is provided at the end of the tube 11 and in which a through-hole through which the rotating shaft 14 passes is formed, and a conductive plate 15 which is fixed to the cover part and through which the rotating shaft passes. The conductive plate 15 includes a first contact piece 150 formed in a part of the peripheral edge of the conductive plate 15 and coming into contact with the inner wall surface 110 and a second contact piece 151 formed at the center of the conductive plate and coming into contact with the rotating shaft 14. The second contact piece 151 is formed so that the direction of connecting the second contact piece 151 and a rotation center is different from the direction of connecting the first contact piece 150 and the rotation center.
Patent JP-2014189352-A (JP)
Title: Belt cleaning device and image formation device
Inventor: IKEDA MASAMI
IPC: B41J2/01
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt cleaning device capable of cleaning both surfaces of a conveyor belt of an image formation device.SOLUTION: An image formation device 1 includes a conveyor belt 324 which conveys paper P. A belt cleaning device 360 cleans the conveyor belt and includes: a cleaning roller 364 for cleaning one surface of the conveyor belt 324 which supports the paper P; and a cleaning roller 325 for cleaning the other surface of the conveyor belt.
Patent JP-2014188145-A (JP)
Title: Lower limb exercise device
Inventor: MUKAI HIROKI
IPC: A61H1/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lower limb exercise device which has two or more degrees of freedom to follow movements of foot joints, is small-sized and lightweight, and is manufactured at a low cost.SOLUTION: A lower limb exercise device has plural sets of three-joint chain link mechanisms 4A, 4B which comprise four revolute pairs and are constituted of a lower side end part link 5, a central link 7, and an upper side end part link 6 by rotatably connecting the end part links 5, 6 to link hubs 2, 3 disposed on a lower side and an upper side and by rotatably connecting the end part links 5, 6 on the lower side and the upper side to the central link 7. A foot placement member 42 where a foot of a human being can be placed is provided on the link hub 3 on the upper side.
Patent JP-2014189641-A (JP)
Title: Fuel oil composition for homogeneous charge compression ignition engine
Inventor: TANAKA SHIGEYUKI
IPC: C10L1/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil composition for a homogeneous charge compression ignition engine that is the fuel oil composition in which an oxygen-containing compound is blended, and that enables a smoke discharge amount to be sufficiently reduced even at various fuel injection times.SOLUTION: The fuel oil composition for a homogeneous charge compression ignition engine contains an oxygen-containing compound, and has a cetane number of the fuel in the range of 35-45, an initial boiling point of 20°C or more and 130°C or less, a 50 vol.% distilling point of 60°C or more and 180°C or less, an end point of 200°C or more and 300°C or less, a kinematic viscosity at 30°C of 0.6 mm/s or more and 0.82 mm/s or less and a surface tension at 25°C of 20.0 mN/m or more and 23.5 mN/m or less, the oxygen-containing compound is an alcohol or a monoether, and a content of the oxygen-containing compound is 2-15 vol.%.
Patent JP-2014190260-A (JP)
Title: Method of manufacturing cam
Inventor: YOSHIHARA AKIRA
IPC: F01L1/08
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress vibration in transferring to a base cam and a roller without applying a complicated processing step.SOLUTION: A method of manufacturing a cam 30 having a base cam 31 provided with a cam shaft mounting hole 31h to which a cam shaft 20 is inserted, and a roller shaft mounting hole 31m to which a roller shaft 33 is inserted, and a roller 32 rotatably assembled to the base cam 31 through the roller shaft 33, includes: a measuring step for measuring a maximum length A from a valve lift portion 31b of the base cam 31 to a base circular portion 31a, a center-to-center distance B as a distance between a center S of the cam shaft mounting hole 31h and a center T of the roller shaft mounting hole 31m, and a radius R of the base circular portion 31a; and a selecting step for determining a projecting amount x of the roller 32 projected from an outer peripheral face of a tip portion 31c of the valve lift portion 31b, and selecting the roller 32 having an outer diameter r satisfying a relational expression of A+x=R+B+r.
Patent JP-2014194665-A (JP)
Title: Verification program, verification method, and verification device
Inventor: KIKUCHI SHINJI
IPC: G06F9/44
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To determine the application propriety of a script described by abstracting a command.SOLUTION: A verification device generates a first correspondence relation indicating a relation between variables and items on the basis of values capable of being acquired by variables designated with a conditional sentence extracted from a script to be used for first system configuration and values capable of being acquired by items in the configuration information of the first system configuration. The verification device generates a second correspondence relation between variables and items on the basis of values capable of being acquired by variables designated with a conditional sentence extracted from a script to be used for second system configuration different from the first system configuration and values capable of being acquired by items in the configuration information of the second system configuration. The verification device extracts a difference between the first correspondence relation and the second correspondence relation.
Patent JP-2014195009-A (JP)
Title: Plasma treatment apparatus and plasma treatment method
Inventor: SATO KOHEI
IPC: H01L21/205
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-productivity plasma treatment apparatus.SOLUTION: The plasma treatment apparatus comprises: a treatment chamber disposed inside a vacuum vessel and in a decompressed inside of which is formed a plasma; a sample table disposed at the bottom of the treatment chamber and on which is placed a sample to be treated using the plasma; a dielectric film made of a dielectric substance for constituting a placement face at the top of the sample table on which the sample is placed; and an electrode disposed inside the dielectric film and to which is supplied a power for sucking and holding the sample on the dielectric film. The sample is placed on the sample table and the sample is held on the sample table until the sample temperature reaches a prescribed temperature or a prescribed time elapses. Then, power is supplied to the electrode to suck the sample to the sample table and treatment of the sample using the plasma is begun.
Patent JP-2013153197-A (JP)
Title: Method of manufacturing light emitting diode device
Inventor: HAN SHAKUMEI
IPC: H01L33/32
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting diode device.SOLUTION: An n-type GaN layer 2 is grown on the surface of a substrate 1, and silicon oxide 3 is grown on the surface of the n-type GaN layer 2 and a part of the n-type GaN layer 2 in a mesa region is exposed by a lithographic process. A light-emitting diode structure is grown in the mesa region by an MOCVD, a structure having a pn identical surface is formed by the characteristics of a gallium nitride epitaxial layer selectively grown in a region, and electrodes 7 and 8 are manufactured on the structure, thus a light-emitting diode device is manufactured. The structure of the pn identical surface is completed without requiring etching, and the manufacture of a GaN light-emitting diode device is simplified. The problems of the unevenness of an etching depth and the excessive roughness of the surface due to the etching and defective conductivity and a leakage current due to etching damage are avoided. Silicon oxide is used as a diffusion layer, and by the diffusion effect of silicon oxide, light emitted from a light-emitting layer modifies a beam path by the diffusion of the diffusion layer, thus internal total reflection is reduced to attain excellent luminous efficiency.
Patent JP-2014196707-A (JP)
Title: Fuel injection control device
Inventor: UEMATSU HIDEKI
IPC: F02D41/34
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device which suppresses a variation of an engine output even if the number of times of fuel injection is varied.SOLUTION: When the number of times of fuel injection is switched to two from one, a fuel injection control device 10 gradually progresses an injection position until the injection position is transited to a first prescribed injection stage while leaving the fuel injection per cycle set to one time, when the injection position is transited to the first injection stage, sets the fuel injection to two times, and sets an additional injection position at a second prescribed injection stage while leaving the injection position set at the first prescribed injection stage. When the number of times of the fuel injection is switched to one from two, the fuel injection control device sets the fuel injection to one time, and gradually retards the injection position until the injection position is transited to a third prescribed stage.
Patent JP-2014197146-A (JP)
Title: Cartridge
Inventor: FUJII YASUMASA
IPC: G03G21/18
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge that can be down-sized.SOLUTION: A cover body 43 of a development cartridge 1 has only its rear end part fixed to a frame 31 with a screw 82. A first fixation part 85 of the cover body 43 has a press rib 81 locally at its front lower end part. A head 83 of the screw 82 presses the press rib 81. Consequently, the head 83 of the screw 82 presses the front lower end part of the first fixation part 85 more strongly than a rear upper end part of the first fixation part 85. The front lower end part of the cover body 43 is thus pressed strongly against the frame 31, and the front end part of the cover body 43 is fixed to the frame 31 without any constitution for fixing the cover body 43 to the frame 31.
Patent JP-2014199686-A (JP)
Title: Disk inspection device and inspection method thereof
Inventor: FUKUDA MASAYA
IPC: G11B5/84
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk inspection device with a high throughput and the inspection method thereof.SOLUTION: In a disk inspection method for inspecting a plurality of disks which have a constant pitch in a cassette and whose centers are aligned in a straight line in an upright state, an ascending/descending arm which has a plurality of pieces for supporting the disks disposed at the pitch at the tip is made to rise or fall, the plurality of pieces are made to support the disks, the ascending/descending arm is made to rise or fall further and the disks are moved to an inspection position so that the disks can be inspected.
Patent JP-2014200155-A (JP)
Title: Gas insulation switch
Inventor: KAWASAKI KEI
IPC: H02B13/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulation switch capable of suppressing the present amount of CO gas generated in a current cut-off process.SOLUTION: The gas insulation switch comprises: a fixed arc contact 3b and a movable arc contact 4b which are apart from each other and generate arc discharge 6 between both of them in a cut-off process; a closed vessel 2 which stores both the arc contacts 3b, 4b and is filled with arc-extinguishing gas comprised of COor gas mixture including COand demagnetizes arc discharge 6; an oxidizer layer 20 which is provided in the closed vessel 2 and is in contact with CO gas generated by heating arc-extinguishing gas with arc discharge 6; and heating means for heating the oxidizer layer 20.
Patent JP-2014199159-A (JP)
Title: Heat source device
Inventor: UCHIYAMA TSUBASA
IPC: F24H1/18
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent supply of high-temperature hot water in a configuration of supplying hot water circulating through a hot water circulation path for circulating water flowing out from a hot water storage tank while heating the water and returning the hot water to the hot water storage tank.SOLUTION: Hot water produced by heating by heat generated in a fuel cell is stored in a hot water storage tank. A hot water circulation path having a function to circulate water flowing out from a lower portion side of the hot water storage tank and to return the water to the hot water storage tank is provided. A water heater heats circulating hot water while a circulation pump 23 provided in this path circulates the hot water. Circulation flow volume control means 38 controlling a flow volume of the circulating hot water under drive control of the circulation pump 23 controls the flow volume of the circulating hot water so that temperature of the hot water heated by the water heater is not higher than, for example, preset hot water supply set temperature to exceed a preset allowable range on the basis of detected temperature of the water flowing out from the lower portion side of the hot water storage tank and heating heat quantity information on the water heater, when the water heater performs an operation of a circulating hot water heating function.
Patent JP-2013243346-A (JP)
Title: Method of coating metal powder with chemical vapor deposition for making permanent magnets
Inventor: WANG YUCONG
IPC: H01F41/02
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide improved methods of making permanent magnets such as Nd-Fe-B permanent magnets, in which addition of chemical elements improves magnetic properties of sintered Nd-Fe-B based magnets, based on the known fact that the coercivity is greatly influenced by morphology of grain boundary phases between NdFB crystal grains.SOLUTION: A method of making a permanent magnet includes a step of bringing a powder into contact with a metal-containing vapor to form a coating on the powder. The alloy powder contains neodymium, iron, and boron. The metal-containing vapor includes a component selected from the group consisting of dysprosium, terbium, iron and alloys thereof. A permanent magnet is formed from the coated powder by compaction, sintering and subsequent heat treatment.
Patent JP-2014203233-A (JP)
Title: Storage system and method for updating data in storage system
Inventor: SATO KATSUTO
IPC: G06F3/06
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce a deterioration of a performance while reducing a risk of a data loss in a data storage using internal memories of a plurality of nodes.SOLUTION: A first memory storage node includes a first internal memory for storing a first user data block, and a second memory storage node includes a second internal memory for storing a parity data block of the first user data block. The first memory storage node generates a difference parity data block for updating the parity data block from an update user data block of the first user data block and the first user data block read from the first internal memory, and transmits the difference parity data block to the second storage node. The second memory storage node generates a new parity data block from the difference parity data block and the parity data block read from the second internal memory, and updates the new parity data block by the parity data block.
Patent JP-2014203352-A (JP)
Title: Software management device, and software management method
Inventor: NAGAI AKIHIRO
IPC: G06F9/44
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To improve development efficiency of software.SOLUTION: A software management device 10 manages a plurality of types of software components (hereinafter referred to as components) in a database 30, and stores an access right for each type of the components. When receiving a processing request (a component delivery request 700 or a component registration request 800) from another device 50, the software management device 10 determines execution propriety of processing of the processing request according to a specific type of access right designated thereto. The software management device 10 stores correspondence of versions among types of the components as version correspondence information 22 and, when the processing request designates a type of component other than a source code, compares a version of the designated source code with version correspondence information 22 and identifies a version of the component subject to the processing.
Patent JP-2014202048-A (JP)
Title: Switchgear
Inventor: HIROSHIMA MITSUAKI
IPC: E06B5/16
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent an object of melting and falling off by heat in a fire from becoming a causal fire by flying about by falling on a floor surface and a lower frame.SOLUTION: A switchgear comprises an opening-closing body(a sliding door 20) for opening-closing an opening part A for a passage, an upper side horizontal frame 11 provided on the upper side of the opening part A for the passage and having the inside of a hollow shape over the lateral width direction of he opening part A for the passage, a guide rail 11c fixed so as to continue in the lateral width direction in the upper side horizontal frame 11 and a movement support part 20a for moving in the lateral width direction by mutually hooking on the guide rail 11c and suspending-holding the opening-closing body on the lower side, and operates the opening-closing body for opening-closing by the movement in the lateral width direction of the movement support part 20a, and is provided with a receiving part 11g formed wider in a width than the guide rail 11c on the lower side of the guide rail 11c and continuing in the lateral width direction, and receives a falling object by the receiving part 11g.
Patent JP-2014200778-A (JP)
Title: Antioxidative drinking water
Inventor: MATSUO YUKIAKI
IPC: C02F1/68
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide antioxidative water capable of suppressing active oxygen with electrolytic water and exhibiting the performance of antioxidation, and a method for producing the same.SOLUTION: The antioxidative water is characterized in that silver ion water produced using a silver electrode is incorporated into electrolytic dissociation water, or, water in the proton doner of dissociated hydroxyl ions (OH) of pH 8 to 10 of cathode water obtained by filtering raw water and generated by an electrolyzer is mixed with silver ion water generated using a silver electrode by 50 to 100 ppb, and a hydroxy radical(. OH) is deleted.
Patent JP-2014205869-A (JP)
Inventor: HATANO KAZUHIRO
IPC: C22B1/02
Filed: 2013-04-11
Abstract: 【課題】黄鉄鉱を含有する金鉱石から金を湿式処理によって回収するのに好適な前処理後の金鉱石を提供する。【解決手段】黄鉄鉱（ＦｅＳ2）を含有する金鉱石中に含まれる金を湿式処理により回収するための前処理後の金鉱石であって、前処理前の金鉱石中の黄鉄鉱が次式：Ｆｅ1-xＳ（式中、ｘ＝０〜０．２）で表されるピロタイトに６０％以上変換されており、細孔直径３〜５μｍの累積細孔容積が前処理前に比べて２倍以上である前処理後の金鉱石。【選択図】なし
Patent JP-2014207198-A (JP)
Title: Control valve type lead-acid battery
Inventor: SUZUKI KEITA
IPC: H01M10/12
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a control valve type lead-acid battery of which the lifetime is prolonged by preventing charging/discharging capacity from being reduced by storing non-reducible lead sulphate, the control valve type lead-acid battery being operated in a state less than full charge.SOLUTION: In the control valve type lead-acid battery in a transformed state, a mass ratio N/P of a total amount P of active material being held on a positive electrode plate and a total amount N of active material being held on a negative electrode plate is settled within a range of 1.0<N/P≤1.2, and porosity of an active material being held on the positive electrode plate ranges 45 to 50%. Preferably, porosity of a transformed active material being held on the negative electrode plate ranges 50 to 60%. Further preferably, porosity of an active material being held on the negative electrode plate ranges 50 to 60%, negative electrode plates are disposed on both end faces of an electrode plate group, and the number of negative electrode plates is more than the number of positive electrode plates.
Patent JP-2014209295-A (JP)
Title: Announcement broadcast system
Inventor: SAOTOME KAZUHIRO
IPC: H04H60/33
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an announcement broadcast system which can be increased in the accuracy of abnormality detection, and which can be constructed at lower costs than a conventional manner.SOLUTION: An announcement broadcast system 100 configured to perform the bi-directional communication of a signal between a broadcast center and an announcement broadcast receiver 3 includes: an input information acquisition part 18a for acquiring input information indicating the presence/absence of input by a vitality switch 37a installed in the announcement broadcast receiver 3, that is, the vitality switch 37a which accepts an input from an object person; a regular input encouragement part 18d for regularly encouraging the input by the vitality switch 37a; an irregular input encouragement part 18e for irregularly encouraging the input by the vitality switch 37a; and a state abnormality determination part 18b for determining the presence/absence of the state abnormality of the object person on the basis of the input information acquired by the input information acquisition part 18a.