baber/WOPTO huggingface dataset:
Patent JP-2014218906-A (JP)
Title: Air-fuel ratio control device for internal combustion engine using ion current
Inventor: IZUMI MITSUHIRO
IPC: F02P17/12
Filed: 2013-05-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to accurately determine a combustion state from an air-fuel ratio on the basis of an ion current because there is a change in the size of a detected ion current value due to an individual difference between structural elements of an ion current detection device for detecting the ion current.SOLUTION: An air-fuel ratio control device for an internal combustion engine includes learning means for calculating a peak average value for an ion current detected by an ion current detection device 60 in a period for activating an Osensor 160, comparing means for comparing the ion current peak average value calculated by the learning means with an ion current peak reference value, and correcting means for correcting the ion current detected by the ion current detection device 60 after activating the Osensor 160, on the basis of the result of the comparing means. It determines the combustion state of the internal combustion engine 170 from an ion current waveform corrected by the correcting means.
Patent JP-2014220324-A (JP)
Title: Multilayer ceramic capacitor
Inventor: MATSUDA MAKOTO
IPC: H01G4/12
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor capable of suppressing a structural defect and having high flexure strength.SOLUTION: A ceramic body 10 is a laminate configured of a plurality of ceramic layers 11 for inner layer, a plurality of inner electrodes 12 and 13 disposed on an interface between the ceramic layers 11 for inner layer, ceramic layers 15a and 15b for external layer disposed above and below the ceramic layers 11 for inner layer so as to sandwich them. A thermal expansion coefficient of the ceramic layers 11 for inner layer is 11.0 to 13.0×10/°C. A thermal expansion coefficient of the inner electrodes 12 and 13 is 11.0 to 13.0×10/°C. A ratio of A to B is 0.5≤(A/B)≤3.0, in which A is a thickness of the ceramic layers 11 for inner layer and B is a thickness of the inner electrodes 12 and 13. The thickness A of the ceramic layer 11 for inner layer is A≤3.0 μm. The ceramic layers 11 for inner layer is composed of a barium titanate based dielectric material or an alkali niobium based dielectric material, and the inner electrodes 12 and 13 are composed of a conductive material containing Fe as a principal component.
Patent JP-2014218457-A (JP)
Title: Isoindoline-based compound and manufacturing method therefor
Inventor: SAWANO BUNJI
IPC: C07D513/04
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an isoindoline-based compound having high color density with high brightness, high fastness and useful as a coloring agent, and to provide a manufacturing method therefor.SOLUTION: There is provided an isoindoline-based compound represented by the general formula (1) and there is provided a method for manufacturing an isoindoline-based compound including reacting a specific pyrrolinone compound and a specific imino compound. (1), where A represents a substituted or unsubstituted aromatic ring group or a substituted or unsubstituted heterocyclic group, a ring X represents a substituted or unsubstituted aromatic ring or a substituted or unsubstituted heterocyclic ring, Rrepresents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted aralkyl group.
Patent JP-2013235592-A (JP)
Title: Management of access to data based on device attribute information
Inventor: NIIMURA KENJI
IPC: G06F3/12
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for managing access to data on the basis of device attribute information.SOLUTION: The technique includes the steps of: receiving a request from a first device through a network; determining the position of the first device in response to the reception of the request; determining whether or not to permit one or plural operations to be executed for specific data on a second device differing from the first device on the basis of the position of the first device relative to the second device; and permitting the one or plural operations to be executed for the specific data, in response to the determination of permitting the one or plural operations to be executed for the specific data on the basis of the position of the first device relative to the second device.
Patent JP-2014217933-A (JP)
Title: cBN cutting tool
Inventor: HIRANO TSUTOMU
IPC: B23B27/14
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a cBN cutting tool for use in cutting of a heat-resistant alloy.SOLUTION: A cBN cutting tool includes a cutting edge chip that is made of a cBN sintered body with a thermal conductivity of 20-70 W/m.K, using cBN particles with an average particle diameter of 0.5-2 μm, and a base metal in which the cutting edge chip is held at a corner part. A positive rake angle is imparted to a cutting edge provided in the cutting edge chip of the tool.
Patent JP-2014217824-A (JP)
Title: Fluid sucking and mixing device
Inventor: INABA KUNIO
IPC: B01F3/04
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the fraudulent vibration of a sucking and mixing device.SOLUTION: A first fluid (e.g. water) is mixed with a second fluid (e.g. ozone gas). The cross-section of a channel is a true circle. A nozzle 12 is placed on the central axis of the channel. The nozzle 12 emits the second fluid from the discharge port 14 in the channel. The inner diameter of the channel has a relationship of D1>D2>D3. An inlet 18 for receiving the first fluid is provided in a portion of the inner diameter D1. The first fluid flows into a tangential direction when viewed from a circular cross section perpendicular to the central axis of the channel. From a part of the inner diameter D2 to a part of the inner diameter D3, the inner diameter of the channel is reduced smoothly. When the first fluid flows into a vortex forming portion 20, a vortex flow is generated so as to revolve around the nozzle 12 in the portion of inner diameter D1. The first fluid flows into an accelerating portion 24, while forming a helical flow around the nozzle 12. Thus, the nozzle 12 is stably supported on the central axis of the channel to prevent vibration.
Patent JP-2014220188-A (JP)
Title: Terminal fitting for substrate and connector for substrate
Inventor: FURUYA MITSUGI
IPC: H01R12/58
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost.SOLUTION: A terminal fitting 20 for a substrate includes: a terminal main body 21 in which a substrate connection part 26 connected to a circuit board P is formed; a terminal contact part 24 formed in the terminal main body 21 and being directly in contact with a tab-shaped mating terminal 40; a spring member 32 separately formed from the terminal main body 21; and an elastic pressing part 36 formed at the spring member 32 and elastically pressing the mating terminal 40 to the terminal contact part 24.
Patent JP-2014222683-A (JP)
Title: Capacitor and process of manufacturing the same
Inventor: MORI MASAYUKI
IPC: H01G9/00
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To enhance shaping properties of an electrode lead-out part that is formed at an element end surface.SOLUTION: At an element end surface (8) of a capacitor element (2), electrode lead-out parts (a positive electrode side electrode lead-out part 10-1 and a negative electrode side electrode lead-out part 10-2) led out between an element center (12) side and an element peripheral (14) side are included. At least a first folding region (I) and a second folding region (II) that are partitioned from the element center (12) side toward the element peripheral (14) side are set, and theses first and second folding regions are individually folded.
Patent JP-2014222152-A (JP)
Title: Magnetic nanoparticle coated with polymer brush layer
Inventor: ISHIHARA KAZUHIKO
IPC: G01N33/547
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing magnetic nanoparticles coated with a phospholipid polymer, easily separated and collected by magnetic force, capable of fixing biomolecules, suppressing nonspecific adsorption and having especially a small particle size.SOLUTION: The magnetic nanoparticles coated with a polymer brush layer are formed of: magnetic nanoparticles coated with a hydrophobic polymer consisting of superparamagnetic nanoparticles and a hydrophobic polymer coating the peripheries of the nanoparticles; and a graft chain present on the surfaces of the magnetic nanoparticles coated with a hydrophobic polymer and represented by at least one following formula (1). The magnetic nanoparticles coated with a polymer brush layer each have a particle size of 500 nm or less.
Patent JP-2014225840-A (JP)
Title: Radio control method, radio control device, and program
Inventor: MATSUTANI HIDEYUKI
IPC: H04W60/04
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To allow a redirection instruction between radio access networks to be efficiently limited.SOLUTION: A radio control method is performed by a radio control device that controls connection to a network of a mobile communication terminal, and gives a redirection instruction to another network different from the network. The radio control method includes: a registration stage of registering an allocated identifier as a restraint object of the redirection instruction if the mobile communication terminal went into a connection state; a deletion stage of deleting registration of the identifier as the restraint object when a predetermined time has passed since the registration of the identifier as the restraint object; a connection stage of accepting a connection request to the network from the mobile communication terminal having the identifier registered as the restraint object; and an instruction stage of giving the redirection instruction in response to the connection request to the network from the mobile communication terminal having the identifier not registered as the restraint object.
Patent JP-2014226054-A (JP)
Title: Water-permeable case
Inventor: KATAYAMA KEIICHI
IPC: A01K61/00
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To allow filling of as many shells as possible and to furthermore allow the filling of the shells without a gap even while a water-permeable case that is a constituent element of an artificial fish reef and an artificial seaweed bed is easy in working and can be produced at a low cost.SOLUTION: A water-permeable case 1 which is a container having water-permeable faces in a part or the whole and is filled with shells thereinside comprises: a case body 2 having side faces 21 each at least set as a water-permeable face and having a bottom face 22 closing one of open ends surrounded with the side faces 21; and a lid body 3 removably closing an opening part 23 that is the other of the open ends of the case body 2. The case body has a frustum shape in which the side faces 21 are tapered toward the bottom face 22.
Patent JP-2014226994-A (JP)
Title: Vehicular seat
Inventor: SUZUKI YUYA
IPC: B60N2/42
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat which decreases rotation moment by moving the center of gravity of a reclining lever 26 to the rotation center side when the reclining lever 26 receives a collision load and receives the rotation moment in a lock releasing direction, thereby, makes a spring for lock release prevention small as much as possible and suppresses an operation force upon the lock release of the reclining lever 26, in a seat for automobile including a recliner 22 which locks a reclining angle of a seat bag 14 of a front seat 10 for automobile at an arbitrary angle and the reclining lever 26 which is rotated and operated around a hinge pin 24 and makes the recliner 22 lock-releasable.SOLUTION: A vehicular seat includes an additional operation part 26B of a mass equivalent to a mass of an operation part 26A on opposite side of the operation part 26A via the rotation center of a reclining lever 26 with respect to a load direction of a collision load.
Patent JP-2014227572-A (JP)
Title: Chemical treatment apparatus
Inventor: NAGANO SHINSAKU
IPC: C25D17/00
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a chemical treatment apparatus excellent in improving productivity.SOLUTION: The chemical treatment apparatus for processing an electrochemical treatment on the surface of a sheet-like work includes; a chemical treatment tank capable of storing a chemical treatment liquid, and having an inlet slit and an outlet slit for the work on side faces opposing each other; a conveying structure for conveying the work by holding the upper end of the work while immersing the work in the chemical treatment liquid in the chemical treatment tank; a plurality of electrodes arranged in a longitudinal direction in the chemical treatment tank separately according to a distance from the inlet slit of the chemical treatment tank; and a plurality of rectifiers provided respectively corresponding to the plurality of electrodes, and capable of controlling the electrochemical treatment to the work independently for the respective plurality of electrodes.
Patent JP-2013154252-A (JP)
Title: Valve device, infusion set, and infusion device
Inventor: AKAHORI YUKIHIRO
IPC: A61M1/10
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of preventing free flow despite a simple structure, and to provide an infusion set and an infusion device having the valve device.SOLUTION: A valve device 5 is interposed in an infusion tube 23 connectable to an infusion liquid storage container and an infusion pump. The valve device includes a flexible tubular part 26 arranged in the middle of the infusion tube, a valve body 40 housed in the tubular part, and a holding part 60 holding the tubular part from the outer side. The slit 42 of the valve body is turned to a closed valve state when the tubular part is not held by the holding part. When it is held by the holding part, the valve body is pressurized and deformed by the holding part and the slit is opened and turned to an opened valve state.
Patent JP-2014232411-A (JP)
Title: Portable terminal, and danger notification system
Inventor: TANAKA SHINICHI
IPC: H04M1/00
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of accurately determining a user's state and notifying the user of a user's situation when the user is in the dangerous situation.SOLUTION: A portable terminal having a display screen includes: speed deriving means for deriving moving speed of the own device; activation state determination means for determining an activation state of the display screen; first photographing means provided at the display screen side; face direction determination means for determining the direction of a user's face, based on a photographed image acquired from the first photographing means; and walking state determination means for determining whether or not the user is walking in a state viewing the own device, based on the moving speed, the activation state and the direction of the face.
Patent JP-2014007399-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable semiconductor device which uses an oxide semiconductor and is capable of suppressing variations in electric characteristics.SOLUTION: There is provided a semiconductor device which comprises: a first oxide semiconductor layer in contact with a source electrode layer and a drain electrode layer; and a second oxide semiconductor layer which serves as a current path (channel) of a transistor. The first oxide semiconductor layer functions as a buffer layer for preventing constituent elements of the source electrode layer and the drain electrode layer from spreading into a channel. Providing the first oxide semiconductor layer can prevent the constituent elements from spreading into an interface between the first oxide semiconductor layer and the second oxide semiconductor layer and into the second oxide semiconductor layer.
Patent JP-2014235058-A (JP)
Title: Prediction inspection method of drug-induced albuminuria and human leukocyte antigen marker for prediction inspection
Inventor: FURUKAWA HIROSHI
IPC: G01N33/53
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method capable of accurately predicting drug-induced albuminuria.SOLUTION: HLA-DRB1*08:02 which is a human leukocyte antigen, or DQB1*04:02 is detected. Drugs causing drug induction are bucillamine, sodium aurothiomalate, D-penicillamine, etc. Albuminuria is albuminuria accompanying articular rheumatism. A patient who is determined that possibility of onset of albuminuria is high has an opportunity to select and determine medication and treatment policy which hardly induce albuminuria.
Patent JP-2014236351-A (JP)
Title: Communication connection system and program therefor
Inventor: KAWAKUBO MASARU
IPC: H04N21/4363
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication connection system and a program for the same system, capable of providing a user with an interface according to configuration information at the connection of a mobile communication terminal, an external display device and an external input device, while the mobile communication terminal recognizes an optimal user interface by the combination of the external display device and the external input device.SOLUTION: In a smartphone 200 of a communication connection system 100, when an input signal is received from a keyboard 300, a transmitter unit 250 transmits a user interface request signal to a display 400. A receiver unit 260 receives a user interface type configuration signal from the display 400. According to the user interface type configuration signal, a display control unit 270 selects an interface mode recorded in advance in the smartphone 200, to supply to a selected display 400 to display.
Patent JP-2014234284-A (JP)
Title: Control device for elevator
Inventor: HARADA TORU
IPC: B66B1/34
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevator capable of monitoring life of a capacitor, without providing a temperature sensor near the capacitor anew.SOLUTION: The control device of an elevator includes a calculation device which calculates a temperature of the capacitor on the basis of a temperature which the temperature sensor detects, provided to an inverter which supplies electric power to the elevator, and calculates life of the capacitor on the basis of the temperature of the capacitor. With this configuration, without providing a temperature sensor near a capacitor anew, life of the capacitor is monitored.
Patent JP-2013216899-A (JP)
Title: Double-sided pressure-sensitive adhesive tape or sheet for wiring circuit board and wiring circuit board
Inventor: DAIGAKU NORIJI
IPC: C09J11/06
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided pressure-sensitive adhesive tape or sheet for wiring circuit boards, which is capable of exhibiting excellent repulsion resistance even through a high-temperature process.SOLUTION: A double-sided pressure-sensitive adhesive tape or sheet for wiring circuit boards includes an adhesive layer formed by an adhesive composition containing an acrylic polymer as a main component, wherein the total outgas amount is 250 μg/g or less, the diffusion amount of toluene is 10 μg/g or less, the acrylic polymer includes 50 wt.% or more of an alkyl (meth)acrylate based on the total amount of monomer components, and a chain transfer agent is contained in the adhesive composition by using a low-molecular-weight polymer composition containing a low-molecular-weight polymer component whose weight average molecular weight is adjusted to 1000 to 10000 by polymerizing an ethylenically unsaturated monomer as a main monomer component in the presence of the chain transfer agent and the chain transfer agent.
Patent JP-2014238621-A (JP)
Title: Input receiving device
Inventor: ISHII MIKIO
IPC: G06F3/0482
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an input receiving device which can be safely operated even in driving without requiring an operator to gaze at an operation screen.SOLUTION: An input receiving device comprises: a display unit 12 that can display an operation screen; a touch panel 11 that is disposed on the display unit 12; a touch determination unit 101 that determines whether the touch panel 11 has been touched or not; a display control unit 102 that causes the display unit 12 to display the operation screen when it is determined to have been touched; and an input content determination unit 103 that, with a touch position when it is determined to have been touched as a base point, determines input content according to a movement direction of the touch position.
Patent JP-2015001088-A (JP)
Title: Opening/closing controller of slide door
Inventor: SHIGEMOTO Takeshi
IPC: B60J5/06
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance availability of a touch panel by facilitating use of the touch panel of an opening/closing control device of a slide door.SOLUTION: An inventive opening-closing control device of a slide door is an opening-closing control device of a slide door which slides along a body side face of a vehicle in the vehicle longitudinal direction using an electric motor as a driving source and opens or closes a doorway of the vehicle. A touch panel 31 for opening/closing operation of the slide door is provided in a surface of a component configuring the external appearance of the vehicle. The touch panel 31 is provided with a plurality of operation parts 31f, 31h, 31s, 31c and light sources respectively corresponding to the operation parts 31f, 31h, 31s, 31c. The light sources corresponding to the operable operation parts 31f, 31h, 31s, 31c are illuminated in accordance with an opening/closing state of the slide door, and thus the display of the operable operation parts 31f, 31h, 31s, 31c is visible.
Patent JP-2015000632-A (JP)
Title: Deodorizer retainer
Inventor: SAWAI EIJI
IPC: B60H3/00
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer retainer for carrying out highly efficient deodorization inside a car without placing the retainer inside the car.SOLUTION: A deodorizer retainer 1 includes: a retainer 11 for retaining a deodorizer 20; and support parts 12a, 12b, 12c, and 12d mountable within an engine room of an automobile for supporting the retainer 11 so that the deodorizer 20 retained by the retainer 11 is positioned at an intake port which takes in air into the automobile. Accordingly, deodorization can be performed inside the engine room. Further, since deodorization is performed at an intake port position, odors introduced from outside air can be reduced most efficiently.
Patent JP-2014017480-A (JP)
Title: GRAIN BOUNDARY MODIFICATION METHOD OF Nd-Fe-B-BASED MAGNET
Inventor: MACHIDA KENICHI
IPC: H01F1/057
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an Nd-Fe-B-based magnet having enhanced coercive force.SOLUTION: Under existence of calcium vapor, an Nd-Fe-B-based magnet, and a halide, oxide or acid halide of at least one kind of metal, selected from a group consisting of praseodymium (Pe), dysprosium (Dy), terbium (Tb) and holmium (Ho), is heat treated and reduction of the metal is accelerated, thus causing grain boundary diffusion of the metal from the surface of the Nd-Fe-B-based magnet to the inside thereof, in the grain boundary modification method of Nd-Fe-B-based magnet.