baber/WOPTO huggingface dataset:
Patent JP-2012247616-A (JP)
Title: Optical transceiver
Inventor: ENOMOTO KENJI
IPC: G02B6/42
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver which effectively dissipates heat generated in a photodetector and a light emitting device, with suppressed increase in manufacturing costs.SOLUTION: An optical transceiver 1 comprises an optical cable insertion part 31, a photodiode 52, a laser diode 53, and an optical element holding part 33. A cable side connector 20 can be inserted in the light cable insertion part 31. The photodiode 52 transduces optical signals incident through an optical cable 12 into electrical signals to be outputted to a connected on-vehicle instrument. The laser diode 53 transduces electrical signals inputted from the connected on-vehicle instrument into optical signals to be transmitted through the optical cable 12. The optical element holding part 33 holds an optical element, having a heat dissipation hole 35 around the optical element for heat dissipation.
Patent JP-2012247017-A (JP)
Title: Vehicle drive system
Inventor: MIDORI TAKAHIRO
IPC: B60K6/40
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive system which generates no torque cutoff even when making a jump downshifting from the maximum speed gear.SOLUTION: The vehicle drive system includes: a first gear train (21, 29, 30, 32, 33, 36, 45, and 47) speed changing a rotative power from a first driving power source 2 and transmitting it to an output shaft 41, and changeable to a plurality of speed change gears; a second gear train (22, 23, 24, 25, 26, 28, 42, 44, and 46) speed changing a rotative power from a second driving power source 5 and transmitting it to the output shaft 41, and changeable to a plurality of speed change gears; and a first switching mechanism 35 switchably connecting and disconnecting a predetermined rotative element 29 in the first gear train, and a predetermined rotative element 25 in the second gear train.
Patent JP-2012245487-A (JP)
Title: Magnetically absorbing filter
Inventor: SASAKI NAOHIRO
IPC: B03C1/02
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetically absorbing filter which efficiently removes and holds magnetic dust in a fluid with a small and simple structure.SOLUTION: The magnetically absorbing filter is used by connecting to a middle part and/or a terminal part of a fluid pipeline. A tubular flow passage 6 connects an introducing port 4 to a discharging port 5 along an axial direction of a cylindrical casing 1 in the cylindrical casing 1 including the introducing port 4 and the discharging port 5 of the fluid and a connection means 12 to the fluid pipeline. A fiber lump body 7 formed by tangling many magnetic fibers 7a, and a permanent magnet 8 which makes magnetic force occur in the fiber lump body 7 are interposed in the tubular flow passage 6, and the magnetic dust in the fluid is attracted and held by the magnetic force occurring in the fiber lump body 7.
Patent JP-2012245946-A (JP)
Title: Bearing device for wheel and method of manufacturing the same
Inventor: UMEKIDA HIKARI
IPC: B60B27/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel and a method of manufacturing the same, in which over heat is prevented when high-frequency hardening is performed for a lightened hub wheel by strength improvement by hardening of cold forging.SOLUTION: A wheel attachment flange 6 is configured from a plurality of partial flanges 6a. A hub wheel 4 is formed by a hot forging step and a cold forging step which is partially applied after the hot forging step such that, in the hot forging, the root section of the wheel attachment flange 6 is formed thicker than a tip section, and it is made thinner in the cold forging, to form a nearly uniform thickness, and a high frequency coil 32 to be a heating conductor is inserted while facing the outer face of the hub wheel 4. In a state that an outlet tool 33 made of a conductor between the partial flanges 6a is inserted via a predetermined magnetic gap, high frequency heating is performed by supplying high frequency current to the high frequency coil 32, and thereby, a predetermined hardening layer 13 is formed in the hub wheel 4.
Patent JP-2012253648-A (JP)
Title: Communication apparatus, call apparatus, communication system, communication method, call method, communication program, and call program
Inventor: MUKAI MASAYA
IPC: H04M3/42
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of presenting reliable information on a call originator when a call incomes, a call apparatus, a communication system, a communication method, a call method, a communication program, and a call program.SOLUTION: A certification data issuing server 31 issues electronic data containing belonging certification information which is requested by an individual using a first communication apparatus 32, and causes the data to be stored in belonging certification information storage means 32c. The individual attaches the belonging certification information storage means 32c to a second communication apparatus 33, selects a desired belonging certificate from in the data using belonging certificate selection means 33c, and displays the selected belonging certificate as information on the individual to a call-incoming side using belonging certificate data transmission means 33d.
Patent JP-2012254390-A (JP)
Title: Control method and device for device for removing carbon dioxide in flue gas
Inventor: MIYAMOTO EIJI
IPC: C01B32/50
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge of an amine compound to the outside from a carbon dioxide absorption device using an aqueous solution of the amine compound as an absorption liquid of carbon dioxide.SOLUTION: In this control method for a decarbonation device of flue gas, one or more stages of washing parts in each of which circulation water of a regeneration tower of the aqueous solution of the amine compound and COremoval exhaust gas wherein COis removed come into counter current contact with each other are provided on the rear flow side of a flue gas flow of a contact part wherein the aqueous solution of the amine compound and the flue gas come into counter current contact with each other by use of a COremoval device bringing the flue gas and the aqueous solution of the amine compound into counter contact with each other to remove carbon dioxide (CO) contained in exhaust gas, a carbonate ion concentration in washing water of the stage on the rearmost flow side of the washing parts or/and the concentration of the amine compound contained in the gas of the stage of the rearmost flow side of the washing parts are measured, and a flow rate of the washing water of the stage on the rearmost flow side is adjusted such that the concentration of an amine component accompanied by the exhaust gas of the stage on the rearmost flow side becomes a prescribed value or below.
Patent JP-2011198385-A (JP)
Title: Efficient database synchronization by comparing representative information
Inventor: TYSOWSKI PIOTR K
IPC: G06F12/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a data synchronization in a portable electronic device, more specifically, that is a data synchronization with the data embodied in a communication network.SOLUTION: A method of synchronizing a first database including first data records with a second database including second data records includes receiving information representative of the second data records and modifying the first data records of the first database in a unidirectional synchronization with the second data records of the second database including deleting ones of the first data records present in the first database for which there is no corresponding second data record present in the second database.
Patent JP-2013003717-A (JP)
Title: Plant monitoring and control device
Inventor: OBA TAKAAKI
IPC: G05B23/02
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring and control device for detecting abnormality of analog input means with a simple structure.SOLUTION: The plant monitoring and control device includes: analog signal input means 5 for taking in an analog input signal 2 of a monitoring target 1a; digital signal conversion means 7 for converting a signal from 5 into a digital signal; analog signal conversion means 9 for converting a signal from 7 into an analog signal; analog signal output means 6 for supplying the signal 3 from 9 to a control target 1b; and control operation means 8 for processing 2 from 1a and giving it to 1b by controlling 5, 7, 9, 6. When a digital specified value stored to a storage device provided with 8 and the signal from 7 are compared and they differ from each other, the plant monitoring and control device gives a detection signal to 9 from 8, gives the same signal to 8 via 6, 5, 7; when 8 compares the signal converted by 7 from the signal from 5 with the detection signal and they are not identical, the plant monitoring and control device determines that abnormality has occurred to 5.
Patent JP-2013002892-A (JP)
Title: Test management device
Inventor: MINAGAWA SHINJI
IPC: G01R31/26
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce a test time without degrading reliability of the test.SOLUTION: A test list holding unit 12 holds a test list defining a plurality of test items to be executed on a test target object and their order. An association table holding unit 13 holds a table which classifies result values of respective test items into ranks to associate each rank with test items to be omitted or added. A test result value acquisition unit 22 acquires test result values of the test items executed according to the test list. A rank determination unit 23 refers to the association table holding unit 13 to classify the test result values acquired by the test result value acquisition unit 22 into ranks. A test list management unit 24 adaptively changes contents of the test list according to the ranks determined by the rank determination unit 23.
Patent JP-2013004729-A (JP)
Title: Power semiconductor module and manufacturing method thereof
Inventor: YANAGAWA KATSUHIKO
IPC: H01L23/29
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module using a sealing material which is suited to the temperature near and around power semiconductor module elements composed of silicon carbide elements.SOLUTION: The power semiconductor module comprises: an insulation layer; a copper base substrate including a first copper block and a second copper block which are respectively fastened to one face and the other face of the insulation layer; a plurality of silicon carbide based power semiconductor elements which are fastened at one face onto the first copper block by conductive junction layers; a plurality of implant pins which are fastened to each of the other faces of the power semiconductor elements by conductive junction layers; a printed circuit board which is fastened to the implant pins and disposed so as to face the power semiconductor elements; a first sealing material having no flame retardant added thereto, which is disposed between at least the power semiconductor elements and the printed circuit board; and a second sealing material having flame retardant added thereto, which is disposed so as to cover the first sealing material.
Patent JP-2013000671-A (JP)
Title: Discharge treatment method for reducing chemical oxygen demand (cod)
Inventor: MANABE SEIICHI
IPC: C02F1/52
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a chemical oxygen demand (COD) reduction method for minimizing a sludge generation amount in a short time without requiring large equipment since it is difficult for a biological means to reduce the COD in effluent from a chemical factory containing a meagerly biodegradable chemical substance.SOLUTION: A component to be given to the COD is oxidatively treated by being brought into contact with a solid catalyst containing a silica oxide which is activated by heating at temperature of 130°C or more. The effluent is cleaned by removing dispersed materials in the treated effluent by a hole diffusion and filtration method.
Patent JP-2013000476-A (JP)
Title: Stand for temporarily placing lid of pot
Inventor: KOBAYASHI KATSUKO
IPC: A47J47/16
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a stand for temporarily placing a lid of a pot, against which a lid in any size and shape can be temporarily propped, on which kitchen chopsticks can be put and which is compact and is easy to carry.SOLUTION: A lid holder 1 are formed by bending several metal rods into circular arcs and at a predetermined inclination angle. Their support rods 1c are joined to a base 2 which is provided with water receiving parts 3 and anti-skid parts 4. Holding parts 1b of the lid holder 1 hold the lid 5 of the pot. The lid 5 of the pot is supported by supporting parts 1a and is placed on a slant. The kitchen chopsticks 7 are placed on the holding parts 1b on the other side. Water droplets on the lid 5 of the pot are collected in the water receiving parts 3. A bent part of the supporting parts 1a is held with fingers for moving the stand for temporarily placing the lid of the pot.
Patent JP-2013001894-A (JP)
Title: Method for producing aqueous dispersion of urethane-(meth)acrylic composite resin
Inventor: OCHI IKURO
IPC: C08J7/04
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous dispersion of a composite resin which when used as artificial leather, exhibits sufficient strength and flexibility and is excellent in hydrolysis resistance.SOLUTION: The method for producing an aqueous dispersion of a composite resin includes sequentially or continuously adding a raw material emulsion prepared by preliminarily dispersing one or a plurality of (meth)acrylic monomers into a reaction vessel in the presence of an aqueous medium, and emulsion polymerizing the one or plurality of (meth)acrylic monomers in the presence of a urethane resin, wherein a redox catalyst is used as a polymerization catalyst, at least two raw material emulsions having compositions different from each other are used as the raw material emulsion to be added, and after the end of addition of one raw material emulsion, addition of the next raw material emulsion is started. The urethane resin is contained in the raw material emulsion to be added first into the reaction vessel among the raw material emulsions, and the temperature of the reaction system is kept in the range of 30-70°C.
Patent JP-2013006968-A (JP)
Title: Ink composition, image forming method and printed material
Inventor: SHIMOHARA NORIHIDE
IPC: C09D11/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition with excellent solvent resistance of the recorded image and fixability to a recording medium, which may be applicable to an inkjet recording method, and to provide an image forming method using the ink composition.SOLUTION: The ink composition contains: a dispersion medium including at least (a) water; and (b) particles of a polymer compound existing in the dispersion medium in a dispersed state and including a repeating unit having a partial structure represented by general formula (1). In general formula (1), Rand R, each represents a 1-4C alkyl group, and Rand Rmay be bonded to each other to form an alicyclic structure with a 4- to 6-membered ring.
Patent JP-2013010243-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: TADA SATOSHI
IPC: B41J2/175
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus that can sufficiently secure the time for reading an inspection image for inspecting an ink ejection state of a recording head without deteriorating recording speed and can reliably inspect the ink ejection state, and to provide an inkjet recording method.SOLUTION: In the inkjet recording apparatus, a third conveying path 110 for a recording medium on which the inspection image for inspecting the ink ejection state of the recording head 102 is recorded, is separated from a first conveying path 103 for a recording medium passing through a recording position of the recording head 102. A conveying speed of the third conveying path 110 is adjusted lower than a conveying speed of the first conveying path 103.
Patent JP-2013009654-A (JP)
Title: Reaping device for general-purpose combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D34/23
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent part of reaped crops from being tangled with a support arm of a reel type raking device, thus continuing harvesting operation for a long time, in a general-purpose combine harvester.SOLUTION: In the reaping device for a general-purpose combine harvester, a reaping pre-treatment device (13) includes: a horizontal reaping blade device (16) for horizontally reaping planted crops; a raking reel (18) for raking the planted crops at an upper position of the horizontal reaping blade device (16); and a raking augar (20) which is pivoted between right and lest support frames (15) in the rear of the horizontal reaping blade device (16), and conveys the reaped crops, wherein, a vertical reaping blade device (5) for vertically severing the planted crops is provided at a lateral end position in a reaping area of the horizontal reaping blade device (16). The reaping device includes a planar shielding body (36) which shields from a reel support arm (19) for supporting the raking reel (18) to the support frame (15).
Patent JP-2013014197-A (JP)
Title: Electronic control device and vehicle steering apparatus
Inventor: ISHIKAWA RYUJI
IPC: H05K7/20
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device and a vehicle steering apparatus that allow easy and reliable attachment of a case, with a simple configuration, without incurring strict tolerance management.SOLUTION: The electronic control device 11 includes a control board 22 that is fixed to a heat sink 21 that serves as a base, and the case 23 that is fitted to the heat sink 21 to close its open end 25 to thereby form an accommodation space X for the control board 22. Further, the case 23 has a folded-back portion 30 that is folded back from an open end 25 into the case 23 and that is brought into elastic contact with the heat sink 21.
Patent JP-2013014398-A (JP)
Title: Lifting magnet
Inventor: YAMAMOTO AKIRA
IPC: B66C1/06
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an impregnated resin for a lifting magnet which contains a filling material exhibiting superior heat-dissipating property and filling property, a lifting magnet having the impregnated resin, and a method of manufacturing the lifting magnet.SOLUTION: An insulator stacking part 6 formed by stacking, in layers, a first insulator A and a second insulator B of different types is disposed in a first insulation space 51 between a coil 3 and a top plate 21, a second insulation space 52 between the coil 3 and a bottom plate 22, and a third insulation space 53 between the coil 3 and a spool 23. To configure the insulator stacking part 6, the first insulator A which allows the uncured impregnated resin 4 to permeate therethrough and is higher in mechanical strength than the second insulator B is brought into contact with or opposed, through an impregnated resin filling space 4S, to the top plate 21, the bottom plate 22, and the spool 23, and the second insulators B which do not allow the uncured impregnated resin 4 to permeate therethrough and is higher in insulation performance than the first insulator A are not overlapped with each other.
Patent JP-2013015088-A (JP)
Title: Apparatus for acquiring vehicle information
Inventor: TOMITA NAOKI
IPC: F02D45/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a retrofit apparatus for acquiring vehicle information to be connected with a troubleshooting connector for use, wherein a mechanism capable of measuring battery voltage by the apparatus itself is incorporated, and the apparatus has such functions that the battery voltage can be directly measured and recorded in a memory in the apparatus or transmitted by a wireless communication module mounted on the apparatus when an ignition SW of the vehicle is OFF.SOLUTION: The apparatus for acquiring vehicle information includes a retrofit apparatus for acquiring the vehicle information, which has such functions that it is connected with the troubleshooting connector incorporated in the vehicle, receives data from the troubleshooting connector and wirelessly transmits to a predetermined device, a smart phone, for example. It includes a measuring means comprising an A/D converter capable of measuring voltage from a battery by the apparatus itself. The voltage data from the battery measured by the measuring means is appropriately recorded in a memory means or wirelessly transmitted to the predetermined device, so that battery conditions can be detected.
Patent JP-2013015439-A (JP)
Title: Radiation monitor
Inventor: MOGI KENICHI
IPC: G01T7/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a radiation monitor which is capable of performing temperature compensation of a radiation detector inexpensively and effectively.SOLUTION: A radiation monitor comprises a radiation detector 1 which detects radiation of a measurement target and converts the radiation into a current pulse, a preamplifier 2 which converts the current pulse of the radiation detector into a voltage pulse, a main amplifier 3 which amplifies the voltage pulse of the preamplifier, and a rate meter 5 which measures the radiation from the voltage pulse outputted from the main amplifier. The preamplifier includes an operational amplifier 21 which inputs the current pulse of the radiation detector to a polarity inverted input terminal, a negative feedback capacitor 22 and a negative feedback resistor circuit 23 which are connected between the polarity inverted input terminal of the operational amplifier and its output terminal. In the negative feedback resistor circuit, two resistors 231, 232 are connected in series and one resistor 233 is connected between that connecting point and a ground or common so as to provide a T-shaped configuration. At least one of resistors connected in series performs temperature compensation of the radiation detector as a resistor having positive temperature characteristics.
Patent JP-2013018502-A (JP)
Title: Food product hermetically sealing and housing bag packaging box, food product hermetically sealing and housing packaging body, and box original plate
Inventor: KOBAYASHI HIKARI
IPC: B65D5/54
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box of a bag which can be heated by a microwave oven while housing a food product hermetically sealing and housing bag, in that case can suppress the scattering of contents from a pressure releasing part of the bag unsealed with the increase of an inner pressure of the bag, a food product hermetically sealing and housing bag packaging body adopting the same, and a box original plate for forming the box.SOLUTION: In the food product hermetically sealing and housing bag packaging box 1 for packaging the food product hermetically sealing and housing bag 2 hermetically sealing and housing a food product F or a flat-shape bag 2 having the pressure releasing part 22 unsealed with the increase of an inner pressure by heating in the upper surface 20, a pressedly opening unsealing part 10 is formed in an upper wall 11, the pressedly opening unsealing part 10 can be folded and bent into the inside of the box around a line for bending c while lines a, b1, b2 for breaking are broken by being pushed into the inside of the box. The box original plate 1000 is used for forming the box 1. The packaging body 100 houses the food product hermetically sealing and housing bag 2 in the box 1.