baber/WOPTO huggingface dataset:
Patent JP-2012168115-A (JP)
Title: Channel device and method for transporting liquid by using the same
Inventor: OGURA MASAYA
IPC: B01J19/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a channel device which introduces liquid easily, and can prevent air bubbles from trapping in the channel at the introduction of the liquid.SOLUTION: A channel device includes: a channel for flowing the liquid in a direction different from the vertical direction; a supply port opening in the vertical direction; an introduction space for introducing the liquid into the channel; and a buffer space that communicates between the channel and the introduction space and can form a gas-liquid interface with a surface tension. The gas-liquid interface has a direction different from the vertical direction.
Patent JP-2012168898-A (JP)
Title: Seal information management system and seal server therefor
Inventor: YAMAMOTO KAZUYOSHI
IPC: G06Q40/02
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide means which reduces loads of clerks in charge of inputting seal information and also coordinates account information in an accountant host and seal information in a seal server.SOLUTION: An accountant host 1 comprises means for transmitting account information stored in a ledger database 10 to a seal server 2 as ledger data. The seal server 2 comprises: means for reading account information in the received ledger data; means for searching a seal database 20 based on an account number of the read account information; means for, when seal information having the same account number exists in the seal database 20 and there is mismatching in common information of the seal information and the account information, changing the common information of the seal information according to the account information; and means for, when seal information having the same account number does not exist in the seal database 20, registering provisional seal information including the common information of the account information and a preset dummy image with the seal database 20.
Patent JP-2012172167-A (JP)
Title: Method for operating blast furnace using ferrocoke
Inventor: SATO TAKESHI
IPC: C10B53/08
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace using a ferrocoke, which is capable of effectively exhibiting such a function of the ferrocoke as to regenerate COgas formed by the reduction of an iron ore into reducing CO gas, when the ferrocoke is mixed with the iron ore and is used for the blast furnace.SOLUTION: In the method for operating the blast furnace by forming a coke layer 1 and an iron ore layer in the blast furnace, the iron ore layer is formed into plural batches 2, 3 formed by dividing the iron ore layer into two batches or more, and the ferrocoke is mixed into at least one of the batches of the iron ore layer, and the ferrocoke is not mixed into at least one of another batches of the iron ore layer. When performing such an operation that an iron ore layer thickness ratio expressed by (the thickness of the iron ore layer)/((the thickness of the iron ore layer)+(the thickness of the coke layer)) is changed in the blast furnace radius direction, the furnace radial direction position of each of plural batches becomes different, so that it is preferable to mix the ferrocoke into the iron ore layer 2 of the batch having relatively large iron ore layer thickness ratio in the furnace radial direction.
Patent JP-2012174810-A (JP)
Title: Light-emitting component, print head and image forming apparatus
Inventor: KIKUCHI TAKASHI
IPC: H01L33/48
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a stress in a pedestal on which a lens for extracting light efficiently is installed, in a light-emitting component having a light-emitting element array where multiple light-emitting surfaces are arranged in a row.SOLUTION: On the light-emitting thyristors L1, L2, L3...(opposite side of a substrate 80), spherical lenses 92 are provided, respectively, with cylindrical (round tubular) pedestals 91 interposed therebetween. The pedestal 91 is provided on the periphery of the light-emitting surface 311 of the light-emitting thyristor L1. Each lens 92 is provided through an air gap (air layer) 93 from each light-emitting surface 311 of the light-emitting thyristor L1, L2, L3...
Patent JP-2012175447-A (JP)
Title: Data transfer circuit
Inventor: SUZUKI AKIHIRO
IPC: G06F13/42
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong value from being transferred, without using a pulse stretch circuit when performing data transfer of different clocks.SOLUTION: A data transfer circuit has an input-side circuit portion 2 which is operated by a clock CLK-A and an output-side circuit portion 3 which is operated by a clock CLK-B and is configured to output data Data-A as output data Data-B. The data transfer circuit includes an input-side flip-flop 4 which is provided in the input-side circuit portion 2, inputs the input data Data-A and outputs the data as middle data Mid, an output-side flip-flop 5 which is provided in the output-side circuit portion 3, inputs the middle data Mid and outputs the data as the output data Data-B, and a control section 6 which controls the input-side flip-flop 4 to output the middle data Mid as a fixed value when the output-side flip-flop 5 inputs the middle data Mid.
Patent JP-2012174977-A (JP)
Title: Light-receiving element and manufacturing method therefor
Inventor: AKITA KATSUSHI
IPC: H01L31/10
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element, or the like, having a sufficiently high sensitivity in the near-infrared wavelength region of 1.5-1.8 μm and capable of reducing dark current.SOLUTION: The light-receiving element comprises: a buffer layer 2 located in contact with an InP substrate 1, and a light-receiving layer 3 located in contact with the buffer layer. The light-receiving layer 3 includes 50 pairs or more of a first semiconductor layer 3a having a band gap energy of 0.73 eV or less, and a second semiconductor layer 3b having a larger band gap energy. The first semiconductor layer 3a and the second semiconductor layer 3b form a distortion compensation quantum well structure, and both layers have a thickness of 1-10 nm.
Patent JP-2012161778-A (JP)
Title: Method for diagnosing deterioration of sieve gauze
Inventor: HASEGAWA KOJI
IPC: B07B1/28
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting abrasion degree of sieve gauze enabling to digitally learn the time for replacement due to abrasion of gauze.SOLUTION: The system for detecting abrasion degree of sieve gauze includes a light 2 lighting the sieve gauze and an illumination meter 3 measuring reflected light of the sieve gauze reflected when lighted, in order to detect the time for replacement of a metal gauze due to deterioration of the sieve gauze (Fig.1) 4 for screening powder.
Patent JP-2012180045-A (JP)
Title: Vehicle power transmission device
Inventor: KOMURO KOICHI
IPC: F16D41/12
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power transmission device that includes a start clutch and a variable speed clutch, and that is advantageous for reducing rotational friction by an oil and securing a transmission capacity of each clutch.SOLUTION: In the vehicle power transmission device, the start clutch 13 is disposed in an oil accumulation-free dry type first variable speed chamber 10R together with a belt type speed changer 10; a mechanical speed changer 11 is disposed in a wet type second variable speed chamber 11R that is separated from the first variable speed chamber 10R; and the variable speed clutch 14 is disposed in a clutch chamber 14R provided on a side opposite to the first variable speed chamber 10R interposing the second variable speed chamber 11R therebetween.
Patent JP-2012186206-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO SHUNSUKE
IPC: H01L29/12
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which collector-to-emitter saturation voltage characteristics of a sense element can be accurately measured.SOLUTION: A semiconductor device according to the present invention comprises: a semiconductor substrate having a collector layer of a first conductivity type and a drift layer of a second conductivity type that contacts the collector layer and receives supply of carriers from the collector layer; lattice defects that penetrate through the semiconductor substrate and are formed so as to surround a predetermined portion of the semiconductor substrate; an emitter electrode for sensing formed on a first surface of the predetermined portion; and a collector electrode formed on a second surface of the predetermined portion.
Patent JP-2012183760-A (JP)
Title: Method for manufacturing electric component
Inventor: HONMA MITSUHISA
IPC: B28D5/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electric component which can prevent a burr on an electrode.SOLUTION: The method for manufacturing a piezoelectric element 1 includes: a piezoelectric-element substrate preparing step S1 of preparing a piezoelectric element substrate 2 in which a first electrode 4a and a second electrode 4b are provided; a laser irradiation step S2 of forming a thin part A on the first electrode 4a and the second electrode 4b, by irradiating the first electrode 4a and the second electrode 4b along a predetermined cutting line C with a laser L to thin the thickness of the first electrode 4a and the second electrode 4b; and a piezoelectric-element substrate cutting step S3 of cutting the piezoelectric element substrate 2 along the thin part A by dicing, after the thin part A is formed.
Patent JP-2012186965-A (JP)
Title: Demand control system using visible light communication
Inventor: MEGA TOSHIHIRO
IPC: H02J3/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To control power consumption of office automation (OA) equipment using a visible light communication in a demand control system.SOLUTION: A system 10 comprises: a demand control device 14 which controls equipment based on a demand prediction; a lighting device 16 which is provided in a room 12 and has a visible light source 20 which operates based on a signal from the demand control device 14; and OA equipment 18 provided in the same room 12 as the lighting device 16. The OA equipment 18 comprises: a receiving part 22 which receives a light signal transmitted from the visible light source 20; and a control part 24 which controls power consumption of the OA equipment 18 based on the light signal received by the receiving part 22. According to this configuration, the power consumption of the OA equipment 18 can be controlled using the visible light communication.
Patent JP-2012190824-A (JP)
Title: Vacuum feedthrough
Inventor: SASAKI TOMOAKI
IPC: B65G49/07
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum feedthrough for precisely carrying predetermined material to any position in a vacuum chamber.SOLUTION: A vacuum feedthrough 10A has a pipe 11, a shaft 12 positioned in an inner space of the pipe 11, a magnetic slide 13 capable of sliding the outer peripheral surface of the pipe 11 in a length direction, and a magnet holder attached to a rear end portion of the shaft 12. The vacuum feedthrough 10A includes a fixing holder for holding the shaft 12 attached to an inner space front end portion of the pipe 11 at a center in a diametrical direction, and a moving holder for holding the shaft attached to the rear portion of the shaft 12 at the center in the diametrical direction. The fixing holder has a supporting housing equipped with a slide bearing for slidably supporting the outer peripheral surface of the shaft 12. The moving holder has an arm which can elastically deform, a roller which can rotate in the length direction, and a tapered plug which forcibly and elastically deforms the arm toward an inner peripheral surface of the pipe, and presses the roller against the inner peripheral surface of the pipe.
Patent JP-2011117979-A (JP)
Title: Temperature measurement, heat treatment method, and system
Inventor: CAMM DAVID MALCOLM
IPC: G01J5/00
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for heat treatment of a workpiece.  <P>SOLUTION: One method includes measuring a present intensity of a radiation which is irradiated thermally from a first surface of the workpiece, and identifying a current temperature of the first surface, in response to the present intensity and at least one previous thermal characteristic of the first surface. Preferably, the workpiece includes a semiconductor wafer, and the first and the second surfaces include each wafer device side and each substrate side, respectively. Preferably, the current temperature of the device side is identified while the device side, for example, is irradiated by an irradiation flash which has a duration time shorter than a thermal conductive time of the wafer. The temperature of the device side can be identified responding to the previous device side temperature, and the temperature of the device side can be identified responding to the temperature of the wafer side which is different from the previous temperature of the device side and a temperature history of the wafer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187490-A (JP)
Title: Method for cleaning nitrite nitrogen
Inventor: AKIKAZU HIROSHI
IPC: B01J23/72
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning nitrate nitrogen or nitrite nitrogen in aqueous liquid as a method of reducing the concentration of nitrate nitrogen or nitrite nitrogen in aqueous liquid at high efficiency for achieving its application to a large scale, and for achieving its application to aqueous liquid containing nitrate nitrogen or nitrite nitrogen which is high in concentration, and for reducing device costs, and for sufficiently reducing an environmental load, and for suppressing the generation of any harmful by-products, and for increasing safety.SOLUTION: There is provided a method of cleaning nitrite nitrogen as a method of cleaning nitrite nitrogen contained in aqueous liquid wherein photocatalytic reaction is carried out in the presence of a photocatalyst and ammonium ion.
Patent JP-2011138545-A (JP)
Title: Money bar storage and change management system
Inventor: TABATA RYUICHI
IPC: G07D9/00
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow an operator to quickly notice a storage error and immediately try again.  <P>SOLUTION: A storage 1 includes a body 1a and drawers 11, 12, 13 mounted to the body such that each can be longitudinally and manually pulled out. Each of the drawers is provided with a plurality of money bar storage units each capable of storing one roll of money bar coins B of a specific denomination. A lock means is provided which performs locking action to prevent the drawer from being pulled out of the closed position when the drawer is pushed in. On the basis of the longitudinal displacements of the drawers 11, 12, 13 identified from the output of the rotary encoder E and on the output of an optical diameter sensor S1, determinations are made as to the presence/absence and the denomination of the money bar coins B stored in each storage unit of the drawer. The lock means is controlled so that, when there is a storage unit for which the result of the determination does not match a denomination previously stored in a storage means, the locking action is not performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198038-A (JP)
Title: Magnetic substance member and manufacturing method thereof
Inventor: KUDO TAKAHIRO
IPC: G01R33/12
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic substance member of microstructure in which power consumption caused by a conductor loss can be reduced remarkably and a voltage detection error with a temperature change can be reduced remarkably and which can be worked in free shape.SOLUTION: A magnetic substance member is comprised of a conductor unit which is wire-shaped, and a magnetic substance unit which is formed to include the conductor unit. The magnetic substance member is manufactured using photolithography microfabrication techniques.
Patent JP-2012197971-A (JP)
Title: Humidification element and method for manufacturing the same
Inventor: HOMAN HAYATO
IPC: F24F6/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact humidification element featuring efficient liquid absorption and excellent rigidity when exposed to dampness.SOLUTION: The compact humidification element featuring efficient liquid absorption and excellent rigidity when exposed to dampness can be manufactured by forming space in a compact for the purpose of having space to let an air flow pass through the compact of nonwoven fiber structure where moist-heat adhesive fibers are properly glued and further by disposing the compacts to be disposed adjacent to each other. In addition, as the intersection point of the moist-heat adhesive fibers is strong, processing such as slit processing, which makes effective use of wet area per humidification element volume, can be easily performed.
Patent JP-2012199864-A (JP)
Title: Imaging apparatus and program
Inventor: UEHARA MAKOTO
IPC: H04N5/76
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To easily add additional information such as a caption to image data.SOLUTION: The imaging apparatus comprises: an imaging part; a keyword setting part which sets a keyword; a data acquisition part which acquires, via a network, relating data which relates to capturing timing and the keyword of an image captured by the imaging part; and a recording part which records the relating data in association with image data on the image. A program causes a computer to execute: a keyword setting step which sets the keyword; a data acquisition step which acquires, via the network, the relating data which relates to the capturing timing and the keyword of the image, and a recording step which records the relating data in association with the image data on the image.
Patent JP-2014112117-A (JP)
Title: Reflector
Inventor: MITSUI NOBUKO
IPC: F24S23/70
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a reflector excellent in waterproofness and capable of reducing the manufacturing cost while improving the reflectance.SOLUTION: A reflector 1 includes: a first glass substrate 2 having a first surface 2a; a reflection film 4 formed on the first surface 2a of the first glass substrate 2; a second glass substrate 3 that has a second surface 3a facing the first surface 2a and is disposed with a predetermined clearance from the first glass substrate 2; and a sealing glass layer 5 formed between the first glass substrate 2 and the second glass substrate 3 so as to air-tightly seal the reflection film 4. The Pd concentration on the first surface 2a of the first glass substrate 2 is set at 0.15 atom% or less.
Patent JP-2012200908-A (JP)
Title: Plastic eraser, plastic eraser composite body including the same, and method for producing the same
Inventor: TSUJIO SHINJI
IPC: B43L19/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic eraser which has a superior erasing property, and has an extremely low environmental load, and to provide a plastic eraser composite body and a method for producing the same, wherein such a plastic eraser is filled into a porous structural body made of an organic polymer.SOLUTION: A plastic eraser includes a vinyl chloride based resin as a base resin, and a combination of 4,5-epoxy-1,2-cyclohexanedicarboxylic acid bis (2-ethylhexyl) and diethylene glycol dibenzoate as a plasticizer, wherein 25 to 60% by weight of the base resin, and 30 to 60% by weight of the plasticizer combination are contained, the ratio of the diethylene glycol dibenzoate in the plasticizer combination is in the range of 5 to 60% by weight, and the eraser has a hardness in the range of 55 to 75 and a gel hardness in the range of 3.0 to 6.0 kgf.
Patent JP-2012204478-A (JP)
Title: Semiconductor light-emitting element
Inventor: AKIYAMA KEITA
IPC: H01L33/22
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of improving an optical output and an electrostatic breakdown voltage by preventing local electric field concentration on a light extraction surface.SOLUTION: A semiconductor light-emitting element with a counter electrode structure has: a first electrode provided on a supporting substrate side of a first semiconductor layer, ohmic-contacting the first semiconductor layer, and including at least one linear first electrode piece; a second electrode provided on a second semiconductor layer, ohmic-contacting the second semiconductor layer, and including at least one linear second electrode piece; and a plurality of conical protrusions formed on the second semiconductor layer. The first electrode piece and the second electrode piece are arranged not to be overlaid on each other in a lamination direction of a semiconductor light-emitting laminate. The first electrode piece and the second electrode piece are arranged parallely when seen from a top view. Among the plurality of conical protrusions, in the top view, a shaft of the conical protrusion positioned between the first electrode piece and the second electrode piece arranged in parallel to each other has an angle formed by an extension direction of the first electrode piece and the second electrode piece in a range of ±26 degrees.
Patent JP-2012200410-A (JP)
Title: Cuff for blood pressure information measuring device, and blood pressure information measuring device having the same
Inventor: ASHIDA TAMEO
IPC: A61B5/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cuff for a blood pressure information measuring device capable of accurately measuring blood pressure information such as the pulse wave.SOLUTION: The cuff 20A for the blood pressure information measuring device includes: a blood pressure value measuring air bag 23 with a large capacity; and a pulse wave measuring air bag 24 with a small capacity. The cuff 20A is almost annular in the worn state of the cuff wound around a wearing region. The blood pressure value measuring air bag 23 includes: a wide first bag body 23A located on the outer side in the radial direction in the worn state, and having a first expansion/contraction space 23d1 inside; and a narrow second bag body 23B located on the inner side in the radial direction than the first bag body 23A in the worn state, and having a second expansion/contraction space 23d2 inside. The first expansion/contraction space 23d1 communicates with the second expansion/contraction space 23d2 via a through-hole. The pulse wave measuring air bag 23 is located on the inner side in the radial direction than the first bag body 23A in the worn state, and layered on the blood pressure value measuring air bag 23 in a portion where the second bag body 23B is not located.
Patent JP-2012202117-A (JP)
Title: Fixture
Inventor: SAITO DAISUKE
IPC: E06B1/60
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure mounting strength of a casing member without deteriorating the quality in outward appearance of the casing member.SOLUTION: In a fixture provided with a casing member 60 in a part positioned on an indoor side with respect to an opening frame 10 supported by a building frame F and constructed so as to cover a depth surface on the indoor side of the opening frame 10 and a depth surface on an outdoor side of the casing member 60 by a frame member 31 supported by the opening frame 10, a fixing member 40 having a first holding piece 40b of which whole surface is covered by the frame member 31 and a second holding piece 40c facing the first holding piece 40b is supported by the building frame F, and an edge of the casing member 60 is held between the first holding piece 40b and the second holding piece 40c.