baber/WOPTO huggingface dataset:
Patent JP-2014173786-A (JP)
Title: Heat exchanging element
Inventor: KAWAHARA TOSHIKAZU
IPC: F28D9/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange element whose heat exchanging efficiency is further improved than a conventional counterflow type heat exchanging element.SOLUTION: Plural integral flow passage formation frame members 5 each comprising an upper wall 1, a lower wall and multiple rib pieces 3 and punched from a flat plate-like corrugated raw material are laminated via a partition film, and a heat exchanging element exchanges heat of two kinds of gases via the partition film. A contour shape of the flow passage formation frame member 5 is a hexagon 10 comprising a square part 7 and triangle parts 9 respectively communicated with a pair of opposite sides of the square part 7, and has a contour shape identical to that of the partition film. The first flow passage formation frame member 5A arranged so that a rib direction of the flow passage formation frame member 5 is in parallel to one outer side 12 out of two outer sides 11 of the triangle shape 9, and a second flow passage formation frame member arranged so that the rib direction of the flow passage formation frame member 5 is in parallel to the other outer side 13 out of the two outer sides 11 of the triangle formation part 9.
Patent JP-2014173987-A (JP)
Title: Shaft vibration meter
Inventor: ANAMI YOSHINORI
IPC: G01H17/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a structure comprising a base part contacting with a rotation shaft and a detector detecting shaft vibration transmitted to the base part is complex and has a large number of components.SOLUTION: A shaft vibration meter detecting vibration of a rotation shaft includes: a contact member 31 contacting with a rotation shaft R at a right angle and moving so as to follow vibration of the rotation shaft; a tubular member 32 guiding movement of the contact member 31; a coil spring 35 pressing the contact member 31 against the rotation shaft; and a vibration detection element 37 mounted on the contact member 31 and detecting vibration of the rotation shaft, and thereby reduces the number of components.
Patent JP-2014175157-A (JP)
Title: High frequency switch
Inventor: HORIMOTO YASUHIRO
IPC: H01H45/10
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency switch suitable for differential transmission.SOLUTION: Each SPDT switch 101, 102, including an input terminal 50 for receiving a signal and two output terminals 51, 52 for outputting the signal input to the input terminal, is mounted on a main surface of a substrate 103. The SPDT switches 101, 102 are disposed on the substrate 103 along a direction intersecting with the direction of alignment of the input terminal 50 and the output terminals 51, 52. The terminal 51 of the SPDT switch 101 is aligned with the terminal 52 of the SPDT switch 101 along the disposition direction of the SPDT switches 101, 102. This enables an equal length of two signal lines constituting an input signal line pair and an output signal line pair.
Patent JP-2014173679-A (JP)
Title: Connecting structure of member with flange and connecting method
Inventor: MORI YASUHIKO
IPC: F16L23/16
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a member with a flange which is connected with a pair of members with flanges by the fastening of the flanges with a gasket interposed therebetween, and favorable in seal performance even if a high-temperature chlorine-containing gas is lubricated in the connecting structure, and can prevent the leakage of the chlorine-containing gas for a long period of time, and a connecting method of the member with the flange for forming the connecting structure.SOLUTION: A connecting structure of a member with a flange is connected with a pair of the members with the flanges for lubricating a chlorine-containing gas of a temperature not lower than 150°C by the fastening of the flanges, and in the connecting structure, a seal member including a mica between the flange and the gasket is arranged. The connecting method of the member with the flange forms the connecting structure.
Patent JP-2013186907-A (JP)
Title: Progress bar
Inventor: DAMIAN KALETA
IPC: G06F11/32
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To improve a progress bar for conveying a completion status of a task such as web page loading.SOLUTION: A request to perform a task of loading a particular web page is received (302). A progress bar for the task being performed is displayed so that a user can visualize the status of the ongoing task (304). A triviality threshold for the task is determined related to a percentage of the task that is complete or a percentage of the total area of elements rendered on a web page (306). A progress value is received indicating the total loaded percentage of a page (308). It is determined whether the progress value has reached the triviality threshold (310). If the triviality threshold is reached, a rocket effect is displayed in the progress bar (316). If the triviality threshold is not reached, progression of a completion status indicator of the task is displayed in the progress bar on the basis of the progress value (312).
Patent JP-2014174845-A (JP)
Title: Performance evaluation support program, performance evaluation support device, and performance evaluation support method
Inventor: MARUYAMA TETSUTARO
IPC: G06F3/06
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique which supports evaluation about performance of a storage system.SOLUTION: A performance evaluation support program causes a computer to execute processing of: acquiring respective configurations of a plurality of memory groups which are included in a storage system and are different from one another in response performance for requests including at least either of a readout request and a write request, and information relating to a maximum response time for requests to each of the memory groups; calculating, for each of the memory groups, a maximum request issuance frequency which is a request issuance frequency per unit time, which makes the maximum response time of the response time; calculating, for each of the memory groups, a cumulative value of the number of requests from a Zipf distribution if request issuance frequencies arranged in the frequency order, which are frequencies in request issuance to unit capacities in the plurality of memories, and probabilities of the request issuance frequencies match the Zipf distribution; and using maximum request issuance frequencies and cumulative values of request issuance to generate an evaluation reference value about performance of the memory groups.
Patent JP-2014172355-A (JP)
Title: Member, vehicular member and gasket
Inventor: YAMASHITA YOSHIHIRO
IPC: B32B27/30
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a member which reduces the possibility of occurrence of cracks, deterioration of mechanical strength and transparency, etc. due to transfer of a plasticizer in a soft vinyl chloride resin composition to a polycarbonate resin and has a high degree of freedom of material design, e.g. the kind of the plasticizer contained in soft vinyl chloride resin composition.SOLUTION: A member consists of a member (A) and a member (B) arranged adjacently. Member (A): a member composed of a soft vinyl chloride resin composition comprising vinyl chloride resin (A-1) and a plasticizer (A-2). Member (B): a member composed of a polycarbonate (B-1) containing structural units originated from a dihydroxy compound having a cyclic ether structure.
Patent JP-2014180073-A (JP)
Title: Distribution board for protection control and electric station protection control system
Inventor: MIYAGI KENGO
IPC: H02H3/05
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of right/wrong checks depending upon different operations of respective apparatuses when performing power-on in one pass after control power supply shutdown or when returning power supply after an accidental voltage drop with a DC distribution board.SOLUTION: The DC distribution board 10 divides a control power supply 1 and supplies electric power to a plurality of apparatuses. The DC distribution board 10 includes: an AC-DC power supply unit 13 that receives power supply from an AC uninterruptible power supply 2; an undervoltage relay 14 that is driven by the AC-DC power supply unit and closes a contact when the control power supply 1 is not more than a predetermined voltage; and an auxiliary relay 15 that suppresses operations of circuits in the plurality of apparatuses by energizing a coil when the contact closes.
Patent JP-2014180091-A (JP)
Title: Secondary battery reconditioning device
Inventor: WATANABE MASAHIKO
IPC: H02J7/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery reconditioning device for fully charging a group of secondary batteries connected in series without incurring excessive charging or insufficient charging.SOLUTION: A secondary battery reconditioning device comprises a charging section, a discharging section, a discharging circuit switch, a switch for circuit connection, secondary battery switches, a switch for serial circuit formation, a connection section for voltage measurement, and a control section. The control section controls ON/OFF of all the switches, performs control to diagnose performance of each secondary battery in accordance with a secular change of each secondary battery in short-time discharge and/or an integration value of full currents with charging/discharging from a full current detection section, performs control to measure a voltage between terminals of each secondary battery at normal time, and performs control to form a circuit, while shutting off a charging circuit to a fully charged secondary battery, serially connecting other non-charged secondary batteries by turning off a secondary battery switch connected only to a circuit of the fully charged secondary battery and turning on the switch for serial circuit formation of the fully charged secondary battery in accordance with measuring the voltage between the terminals.
Patent JP-2013176062-A (JP)
Title: Enhancements for increased spatial reuse in ad-hoc networks
Inventor: SOUMYA DAS
IPC: H04W16/28
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of facilitating communication in a wireless ad-hoc network.SOLUTION: The method comprises: generating, at a node in the wireless ad-hoc network, target availability information with regard to one or more transmission slots, the target availability information indicating whether the node is permitted to receive a transmission during each transmission slot; generating, at the node, owner availability information with regard to one or more transmission slots, the owner availability information indicating whether the node is permitted to transmit during each transmission slot; and broadcasting, from the node, the target availability information and the owner availability information to separately indicate availability as either an owner or a target for one or more transmission slots.
Patent JP-2013116923-A (JP)
Title: Method for producing propylene oxide
Inventor: KAWABATA TOMONORI
IPC: C07D301/08
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved method of producing propylene oxide by finding out an inert filling material which brings very little or no increase in isomerization of propylene oxide but provides a benefit of reducing residence time in a post-cooling zone.SOLUTION: This method of producing propylene oxide by a catalytic vapor phase oxidation reaction of propylene includes: passing a gas containing propylene and oxygen into a reaction zone containing a fixed bed of a supported metallic catalyst under conditions for producing propylene oxide; and passing the produced reaction product into a cooling zone locating adjacent to the reaction zone in which inert refractive particulate materials with a surface area of 0.1 m/g or less are filled.
Patent JP-2014187210-A (JP)
Title: Optical coupling device
Inventor: TAKAI NAOYA
IPC: H01L31/12
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling device that allows reducing the thickness and the mounting area.SOLUTION: An optical coupling device has a light-emitting element 10, a light-receiving element 20, an adhesive layer 34, an input terminal 30, an output terminal 40, and a resin molding body 70. The light-emitting element has a supporting substrate, a semiconductor laminated body, and first and second electrodes. The supporting substrate has light transmissivity. The first and second electrodes are provided on a surface of the semiconductor laminated body on the opposite side of the supporting substrate. The light-emitting element has a light emission surface for emission light emitted from a light-emitting layer on a first surface of the supporting substrate. The light-receiving element has a light-receiving surface composed of pn junction, a first electrode, and a second electrode. The adhesive layer bonds the first surface of the supporting substrate and a side of the light-receiving surface of the light-receiving element, and has light transmissivity and insulating property. The output terminal is connected to the light-receiving element and is insulated from the input terminal. When viewed from a direction perpendicular to the first surface, the light-receiving surface is included in the light emission surface. An input electrical signal to the light-emitting element is converted into an output electrical signal by the light-receiving element.
Patent JP-2014184421-A (JP)
Title: Ground buried pipe arrangement and purification method of contaminated soil using the ground buried pipe arrangement
Inventor: KAWAGOE HIROKI
IPC: B09C1/10
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide ground buried pipe arrangement and a purification method of contaminated soil in which a microbe and a nutrient salt or the like can be supplied into the ground by effective speed and amount irrespective of a depth of a contaminated soil, and efficient clarification of the contaminated soil and polluted ground drainage can be performed.SOLUTION: Ground buried pipe arrangement and a purification method of contaminated soil using the ground buried pipe arrangement are the ground buried pipe arrangement having a layer structure, and are characterized by including: a supply layer that is disposed in a central part and supplies gas and/or liquid; a carrier layer that is disposed to a circumference of the supply layer, and maintains a microbe or/and a nutrient salt; and an end dam layer that is disposed to a circumference of the carrier layer.
Patent JP-2014189145-A (JP)
Title: Dropping device and dropping method of space structure for revolving around the earth to the earth
Inventor: KUWAHARA TOSHINORI
IPC: B64G1/22
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a dropping device (a method) capable of making a mission-finished space structure drop and disappear toward the earth in an early stage.SOLUTION: A thin film 11 and a convex tape 25 are wound around the central axis 21 inside a case 20 to be reduced and stored in a storage part. When space structure-dropping time arrives, the thin film 11 and the convex tape 25 are made to escape from the case 20 by a command from a command part, and the thin film 11 is largely spread and expanded in a space by extending the convex tape 25 by spring force of itself. Thus, an earth-revolving speed of the space structure is gradually reduced by gas resistance of a gas existing in the space in an extremely low concentration received by the thin film 11, and the space structure is dropped toward the earth and is made to burn up and disappear by frictional heat with the atmosphere in atmosphere entry time.
Patent JP-2014203125-A (JP)
Title: Patterning device and method
Inventor: TANIMIZU TOSHIYUKI
IPC: G06F11/22
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To patternize control data for controlling a device subject to verification.SOLUTION: A patterning device includes: a data storage unit that stores control data of a device subject to a verification, the control data appearing in an instruction bus; and a data processing unit that performs processing of analyzing a pattern of adjacent control data using the control data stored in the data storage unit, extracting adjacent control data in a pattern appearing at a highest frequency, and substituting data obtained by coupling the adjacent control data into one therefor, and repeats the processing until the pattern that appears at a predetermined pattern coupling occurrence frequency or more, disappears.
Patent JP-2014200805-A (JP)
Title: Piping groove mating structure and piping groove mating method
Inventor: UEMOTO YOSHIO
IPC: F16L13/02
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a piping groove mating structure and a piping groove mating method capable of easily adjusting centering and spacing of a piping groove part by few field work manhours.SOLUTION: The piping groove mating structure adjusts the centering and the spacing of the groove parts 101c and 101d before butt welding of mutual pipes 101a and 101b suspended so as to be movable in the axial direction, and comprises a plurality of wire hooking parts 102a and 102b mutually arranged at an equal interval in the same number along the circumferential direction in the vicinity of the groove parts 101c and 101d of the two pipes 101a and 101b, and a wire 103 is alternately hooked on the wire hooking part 102a of the pipe 101a and the wire hooking part 102b of the pipe 101b, and both ends of the wire 103 are pulled, and thereby, a distance between the mutual groove parts 101c and 101d is set in a predetermined value required for welding.
Patent JP-2014202592-A (JP)
Title: Road surface friction coefficient measuring apparatus
Inventor: TAKAGUCHI NORITAKA
IPC: G01N19/02
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To measure a slide resistance value between a road surface and a testing wheel accurately by a simple configuration.SOLUTION: In a road surface friction coefficient measuring apparatus 10: a rotation difference is generated between a first axle 104 to which a testing wheel 102 is attached and a second axle 108 to which a pair of auxiliary wheels 106 are attached; a rotation angle difference between the first axle 104 and the second axle 108 is detected; and a slippage resistance value μ between the testing wheel 102 and the road surface is calculated by using the rotation angle difference. The testing wheel 102 is a single wheel and is arranged in a front-and-back direction on an extension line at the nearly central position of the second axle 108. A coefficient of friction μ' for a predetermined period of time is calculated by using a rotation angle difference between the first axle 104 and the second axle 108 continuously detected during a predetermined period of time, and a slippage resistance value μ is calculated by extracting a peak value among the coefficients of friction μ' in the predetermined period of time.
Patent JP-2014202181-A (JP)
Title: Internal combustion in-cylinder temperature estimation device, heat generation rate waveform creation device and combustion state diagnosis device
Inventor: NADA MITSUHIRO
IPC: F02D45/00
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an in-cylinder temperature estimation device which can accurately estimate an in-cylinder temperature of an internal combustion engine, a heat generation rate waveform creation device and a combustion state diagnosis device.SOLUTION: In a diesel engine, the inside of a cylinder is divided into a cavity inside region and a cavity outside region. Each region is divided into a main region and a wall face approximate region. A temperature of the main region is calculated by taking into account a prescribed guard value, a combustion gas leak amount or the like to a value which is calculated according to fuel distribution rates of the cavity inside region and the cavity outside region. Each wall face approximate region is calculated by adding a prescribed reflection rate to the temperature of the main region. An ideal heat generation rate waveform model is created with respect to a reaction form of each reaction of injected fuel at each region by using a temperature of each calculated region, and by smoothing and synthesizing the ideal heat generation rate waveform model by filter-processing, and an ideal heat generation rate waveform is created.
Patent JP-2014207327-A (JP)
Title: Semiconductor light-emitting element
Inventor: HAYASHI TAKAKO
IPC: H01L33/36
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To suppress migration of electrodes in a via-type semiconductor light-emitting element using a member of Ag or the like in which migration is easy to occur, for electrodes.SOLUTION: A semiconductor light-emitting element 100 comprises: an optical semiconductor laminate 20 containing a GaN-based semiconductor, formed by laminating, on a support substrate 12, a first semiconductor layer 25 of a first conductivity type, an active layer 24 and a second semiconductor layer 23 of a second conductivity type different from the first conductivity type, and including a convex region in which the first semiconductor layer 25 opposes the support substrate 12, and a concave region in which the first semiconductor layer 25 and the active layer 24 are excavated and the second semiconductor layer 23 opposes the support substrate 12; a first electrode 30 containing Ag in contact with the first semiconductor layer 25 between the support substrate 12 and the convex region of the optical semiconductor laminate 20; a cap layer 40 covering the first electrode 30 and formed from a multilayer structure in which a transparent conductive layer 41 and a metal conductive layer 42 are alternately laminated; and a second electrode 60 in contact with the second semiconductor layer 23 between the support substrate 12 and the concave region of the optical semiconductor laminate 20.
Patent JP-2014206111-A (JP)
Title: Compressor
Inventor: IKEDA HIDEAKI
IPC: F04B39/00
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of achieving both of reduction of load in starting and improvement of compression performance by providing a cylinder in a communication passage.SOLUTION: A compressor includes a cylinder, and a piston reciprocating in the cylinder while oscillating to compress a fluid in a compression chamber formed in the cylinder. A communication passage for communicating between the inside and the outside of the cylinder, is formed on a side face of the cylinder. The communication passage is formed on a position in which the piston communicates between the outside of the cylinder and the compression chamber on the way to return to a bottom dead center, when the piston stops operation during a compression stroke for compressing a fluid.
Patent JP-2014205598-A (JP)
Title: METHOD FOR PRODUCING Si POLYCRYSTALLINE INGOT, AND Si POLYCRYSTALLINE INGOT
Inventor: FUJIWARA KOZO
IPC: C30B29/06
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To develop a means of suppressing the local segregation of impurities for increasing the quality of an Si polycrystalline ingot for a solar battery, and provide a method for producing an Si polycrystalline ingot of high quality free from the local segregation of impurities therein, and an Si polycrystalline ingot.SOLUTION: In the unidirectional solidification of an Si polycrystalline ingot, it is characterized in that crystal growth is performed in a state where the shape of the crystal grain boundary part in a solid-liquid boundary is retained to a flat shape.