baber/WOPTO huggingface dataset:
Patent JP-2015174851-A (JP)
Title: Method for producing (meth)acrylic acid
Inventor: KANEKO DAISAKU
IPC: C07C51/487
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing (meth)acrylic acid, which method has a step of pyrolyzing by-products such as a Michael adduct, which are produced subsidiarily in a production process of the (meth)acrylic acid, to recover the (meth)acrylic acid, and in which method impurities are prevented from being mixed in a (meth)acrylic acid product and from exerting a bad influence on the production process so that high-quality (meth)acrylic acid is produced stably over a long period of time.SOLUTION: The method for producing (meth)acrylic acid comprises: a collection step of bringing an absorptive solvent into contact with the (meth)acrylic acid-containing reactive gas obtained by vapor phase catalytic oxidation to obtain a (meth)acrylic acid solution; a purification step of purifying the (meth)acrylic acid solution and separating the purified (meth)acrylic acid; and a pyrolysis step of pyrolyzing a separated residual liquid obtained by separating the purified (meth)acrylic acid at the purification step to obtain (meth)acrylic acid. At the pyrolysis step, a solvent is added to the separated residual liquid and the solvent-added residual liquid is pyrolyzed to recover the (meth)acrylic acid and the solvent.
Patent JP-2015175783-A (JP)
Title: Automatic analysis apparatus
Inventor: KUMADA MICHIO
IPC: G01N35/10
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analysis apparatus that can alleviate works of re-inspections.SOLUTION: An automatic analysis apparatus comprises: a sample container 10 that accommodates a sample; a sample rack 11 that holds the sample container 10; a sample dispensation probe 21 that performs dispensation for sucking the sample in the sample container 10 to discharge the sample to a reaction container 19; a pressure detector 53 that detects a pressure in the a sample dispensation probe 21 when the dispensation of the sample is performed; a determination unit 60 that determines whether the dispensation of the sample by the sample dispensation probe 21 is normal on the basis of the pressure detected by the pressure detector 53; and a third movement mechanism 44 that upwardly moves the sample container 10. The third movement mechanism 44 is configured to move the sample container 10 accommodating the sample whose dispensation held by the sample rack 11 is determined abnormal, and the sample rack 11 is configured to hold the upwardly moved sample container 10 at an abnormal position SH.
Patent JP-2015174856-A (JP)
Title: Amphoteric surface active agent and method of producing the same
Inventor: KOIKE TAKAAKI
IPC: C09K3/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel amphoteric surface active agent that has a low skin irritation, exhibits excellent thickening effect in combination with an anionic surface active agent, and is derived from an amino acid skeleton, and provide a method of producing the amphoteric surface active agent in solvent comprising alcohol solvent conveniently and at high yields.SOLUTION: This invention provides an amphoteric surface active agent represented by the general formula (1), where X is O or NH; R is a univalent substituent having a C4 or more alkyl group (excluding an acryloyl group or a methacryloyl group). The amphoteric surface active agent represented by the general formula (1) is synthesized through Michael addition reaction of acrylic acid ester or acrylic acid amide with pyrrolidine-2-carboxylic acid.
Patent JP-2015179788-A (JP)
Title: transparent substrate
Inventor: FUJII TATSUYA
IPC: C03C17/09
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a transparent substrate capable of easily producing small-sized cover glass or a near infrared cut filter including a shading film with a strong adhesion property.SOLUTION: The transparent substrate includes an incidence plane to which light is incident, and an emission plane through which light incident to the incidence plane is permeated and emitted, on front and rear sides and in the transparent substrate, a plurality of optical elements are multifaceted. Each of the optical elements includes: a light permeable part through which light is permeable; and a shading part which is formed on at least one of the incidence plane and the emission plane so as to surround an outer periphery of the light permeable part in a frame shape and shades a part of light.
Patent JP-2015185940-A (JP)
Title: Receiver circuit, display panel driver and display device
Inventor: MARUYAMA ATSUSHI
IPC: G09G3/20
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for allowing reception of a differential signal having a relatively high voltage, in the receiver circuit of a semiconductor integrated circuit where process shrink is progressed.SOLUTION: A receiver circuit 20 includes external connection terminals 31, 32 for receiving a differential signal from an external device, a differential input transistor 25 having a gate connected electrically with the external connection terminal 31, a differential input transistor 26 having a gate connected electrically with the external connection terminal 32, a switch 41 connected between the external connection terminal 31 and a ground line 46, and operating in response to the voltage Vof the external connection terminal 31, and a switch 43 connected between the external connection terminal 32 and the ground line 46, and operating in response to the voltage Vof the external connection terminal 32.
Patent JP-2015186010-A (JP)
Title: Wireless network system, communication control method of the same, control apparatus, network element, and communication control program
Inventor: KANEKO NOBUYUKI
IPC: H04W40/10
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To determine a communication path on the basis of the overall communication quality of the communication paths in a wireless network.SOLUTION: The wireless network system includes: a plurality of network elements 13 that forms a wireless network; and a control apparatus 12 that controls communication paths in the wireless network on the basis of topology information of the wireless network and wireless quality information between the network elements 13.
Patent JP-2015184192-A (JP)
Title: Watch
Inventor: IIDA KENJI
IPC: G04R20/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a watch capable of improving usability by including a plurality of functions and reducing the power consumption.SOLUTION: An electronic watch 10 has a measurement time display region 93A for display associated with time measuring functions, a reception state display region 93B for display associated with a receiving function of receiving a satellite signal, and one hand 91 indicating the measurement time display region 93A and the reception state display region 93B. The measurement time display region 93A is provided with a scale indicating a measurement time measured by the time measuring function, and the reception state display region 93B is provided with a scale indicating a reception state of the satellite signal. The one hand 91 indicates the scale of the measurement time display region 93A when the time measuring function is implemented, and also indicates the scale of the reception state display region 93B when the receiving function is implemented.
Patent JP-2015186534-A (JP)
Title: Hood for endoscope and endoscope treatment instrument
Inventor: YAMABE ETSURO
IPC: A61B1/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the mucous membrane from being hurt even when weak mucous membranes of the large intestine or the like are treated, to allow the mucous membrane to be reliably pealed off from the muscle layer, and to improve workability in a treatment instrument.SOLUTION: A hood 10 for an endoscope which is installed in an end part 20b of an endoscope 20 and used comprises a material having flexibility and elasticity. In a hood part 12, an end part 12s opposite to an endoscope installation part 11 has a part in its circumferential direction as an orthogonal surface 14 orthogonal to a central axis C of the hood part 12. In the hood part 12, the remaining part in the circumferential direction of the end part 12s is an inclined plane 15 inclined to the side of an endoscope installation part 11 from a position continuing circumferential direction both end parts 14a, 14a of the orthogonal surface 14 with respect to the central axis C of the hood part 12.
Patent JP-2015188551-A (JP)
Title: Long member for medical use
Inventor: SUEHARA TATSU
IPC: A61B17/24
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a long member for medical use capable of accommodating to a wide range of procedures irrespective of a treatment object region and individual differences of patients, and thereby achieving a quick procedure.SOLUTION: A long member 10 includes a long body 20 and a rotation member 30 rotatably connected to the tip of the long body. The rotary member is configured to change the direction of the tip of the rotary member with respect to an axis line c2 along an opening direction of a tip opening part of the long body, as it rotates.
Patent JP-2015190355-A (JP)
Title: Rotary machine and method for controlling rotary machine
Inventor: ADACHI MITSUHIRO
IPC: F01D25/16
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To further increase operation efficiency of a rotary machine.SOLUTION: The rotary machine includes: a rotor; a rotor blade fixed to the rotor; a casing disposed so as to face the rotor blade, a stationary blade is fixed to the inner surface thereof; a bearing disposed outside the casing, supporting the rotor, and supported by a frame; a moving part for moving a position of the casing relative to the frame in a radial direction of the rotor; a detection part for detecting an operational state; and a control part for controlling the moving part based on the result detected by the detection part to control a relative position between the casing and the rotor.
Patent JP-2015191391-A (JP)
Title: alcohol interlock system
Inventor: ODATE SHOTARO
IPC: B60K28/06
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an alcohol interlock system which can perform alcohol inspection before start-up of a vehicle, and prevents impersonation of an inspection object person.SOLUTION: An alcohol interlock system 10 comprises a portable terminal 11 and an on-vehicle device 12. The portable terminal 11 comprises: an alcohol sensor 26 for detecting presence of alcohol based on breathing; a terminal side camera 25 for capturing an image of a mouth when an operator blows breathing to the alcohol sensor 26; and a terminal control part 27. The terminal control part 27 stores an image of the mouth which has been capture by the terminal side camera 25 in advance, as a reference image, into a terminal storage part 28. The terminal control part 27 compares the reference image with the image of the mouth which is captured when the operator blows breathing to the alcohol sensor 26 after capturing of the reference image, thereby authenticating the person himself/herself. The terminal control part 27 determines a detection result of the alcohol sensor 26 as a valid result, when authentication of the person himself/herself is effected.
Patent JP-2015190607-A (JP)
Title: front fork
Inventor: IKEDA DAISUKE
IPC: B62K25/08
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a front fork which prevents an excessive pressure from being applied to a cushioning chamber thereby inhibiting deterioration of cushioning performance and improves the responsiveness in the pressure side stroke.SOLUTION: A front fork includes: a piston 3 and a rod 2 supporting the piston 3; a cushioning chamber B in which the piston 3 is slidably housed; a ring shaped outer cushioning chamber M positioned at the outer peripheral side of the cushioning chamber B; a ring piston member 14 housed in the outer cushioning chamber M; a holding cylinder 13 which holds the ring piston member 14 with a tip side inserted from the opening side of the outer cushioning chamber M; and a holder member 1 which seals and fixes end parts of the cushioning chamber B and the outer cushioning chamber M. The front fork becomes expandable with these components. One end of the rod 2 and one end of the holding cylinder 13 are attached to an identical cap member 12 to link the rod 2 to the holding cylinder 13. The structure allows the rod 2 and the holding cylinder 13 to move forward or rearward together in an inner direction of the cushioning chamber B and an inner direction of the outer cushioning chamber M respectively. The ring piston member 14 is formed by a ring body 15 which slides on an inner periphery and an outer periphery of the outer cushioning chamber M while keeping air tightness.
Patent JP-2015192950-A (JP)
Title: Electrostatic coating apparatus, power supply for electrostatic coating apparatus, and electrostatic coating method
Inventor: UENO TSUTOMU
IPC: B05B5/053
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus, a power supply for the electrostatic coating apparatus, and an electrostatic coating method which can end the dripping of a liquid from a nozzle more quickly after the power supply is turned off.SOLUTION: An electrostatic coating apparatus 100 comprises: a nozzle part 10 for discharging a liquid to a substrate SB; a counter electrode 20 disposed to face the nozzle part 10 for supporting the substrate SB; a power supply 30 for applying a voltage between the nozzle part 10 and the counter electrode 20; and an immediate stop circuit 35 for grounding the nozzle part 10 selectively. When the nozzle part 10 is grounded by the immediate stop circuit 35, electric charge remaining in the nozzle part 10 goes to the ground and disappears. Thus, after the power supply 30 is turned off, the dripping of the liquid from the nozzle part 10 can be ended more quickly.
Patent JP-2015195272-A (JP)
Title: Semiconductor device and semiconductor manufacturing method
Inventor: FUJII TOMOHARU
IPC: H01L25/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve downsizing and thinning.SOLUTION: A semiconductor device 10 comprises: a substrate 21 having a product region A1 and a non-product region A2; a pad P1 formed on a top face of the substrate 21 in the product region A1; a pad P2 formed on the top face of the substrate 21 in the non-product region A2; an electronic component 30 mounted on the pad P1; and an electronic component 40 for evaluation mounted on the pad P2. The semiconductor device 10 further comprises inner layer wiring 24 for electrically connecting the pad P1 and the pad P2; and a groove 20x which is formed in the substrate 21 in a boundary region between the product region A1 and the non-product region A2 and formed to overlap a part of the inner layer wiring 24 in plan view. Here, the non-product region A2 is a region surrounded by the groove 20x and at least a part of an edge of the substrate 21.
Patent JP-2015192977-A (JP)
Title: Porous functional material, production method of the same and pollutant removal method using the same
Inventor: WAKASUGI REIKO
IPC: A61L9/01
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing efficiently a porous functional material which has a limonite-like function and is usable in removal of pollutants, or the like.SOLUTION: A method of producing a porous functional material comprises forming a porous support carrying a limonite ingredient by bringing a limonite solution into contact with a porous support and drying and baking the porous support having been brought into contact with the limonite solution. A porous functional material obtained by the production method and a method of removing pollutants by using the porous functional material are also provided.
Patent JP-2015199970-A (JP)
Title: Silver coated spherical resin particle, method for manufacturing the same, and conductive composition using silver coated spherical resin particle
Inventor: KAGEYAMA KENSUKE
IPC: H01B13/00
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a silver coated spherical resin particle capable of enhancing the adhesion of a silver coating to a spherical resin particle to improve conductivity, a method for manufacturing the same, and a conductive composition using the silver coated spherical resin particle.SOLUTION: The silver coated spherical resin particle comprises: a spherical acrylic, phenol or styrene resin particle; and a silver coated layer consisting of an aggregate of silver particles formed on the surfaces of the spherical resin particle. The amount of silver included in the silver coated layer is 2-80 pts.mass to the silver coated spherical resin particles of 100 pts.mass. The spherical resin particle has a roughened surface, and silver particles constituting a silver coated layer contacted with the surface of the spherical resin particle out of the silver coated layer are entered into the roughened surface of the spherical resin particle.
Patent JP-2015200779-A (JP)
Title: Signal processing device, signal processing method and program
Inventor: OHIRA NAOAKI
IPC: G10L25/78
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To accurately determine whether or not an analog signal transmitted on a voice signal line is a signal which requires noise removal processing.SOLUTION: A signal processing device comprises: an input section 110 which inputs an analog signal transmitted on a voice signal line; a determination section 130 which detects a data string based on the analog signal input by the input section 110, and determines whether the analog signal is voice or data based on the detected data string and a predetermined pattern; a noise removal section 140 which performs noise removal processing for the analog signal which has been determined as voice; and a waveform calculation section 150 which outputs the analog signal which has been determined as data and the analog signal to which noise removal processing has been performed by the noise removal section 140.
Patent JP-2014212111-A (JP)
Title: Sea water battery
Inventor: LEE KWANG-CHUL
IPC: H01M4/02
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sea water battery in which a problem that current density is rather low is solved.SOLUTION: A sea water battery includes an electrolyte, a cathode and an anode. The anode contains a plurality of carbon nanotubes and a first material selected from among metal, a metal compound, a superconductor, graphite and a conductive polymer, and the cathode contains a second material selected from among metal, a metal compound, a superconductor, graphite and a conductive polymer. Or, the anode contains the first material, and the cathode contains a plurality of carbon nanotubes, or a plurality of carbon nanotubes and the second material.
Patent JP-2015203276-A (JP)
Title: Remote control device for drain plug
Inventor: KIKUCHI MAKOTO
IPC: E03B7/10
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device for a drain plug with which the screw head of an attachment screw is not exposed.SOLUTION: A remote control device for a drain plug comprises: a main body having an upper part and a lower part, the upper part having screw holes formed in a recess on a top surface; a shaft hanger having an upper part formed as an arcuate plate that fits in a part of the recess, a shaft part rotatably housed in the lower part of the main body, and a lower part protruding downward from a pierced hole in the lower part of the main body; and a handle formed as a disc that fits rotatably in the recess when joined with the upper part of the shaft hanger, and fitted on the shaft hanger so as to be capable of being pulled up. The lower part of the shaft hanger is connected to the main body of a drain plug through a connecting member. The remote control device switches the main body of the water plug between the water supply state and the draining state, when the handle is erected and rotated in a desired direction, and is configured to rotate the upper part of the shaft hanger when the handle is erected and rotated, to sequentially expose each of the screw holes and have the main body screwed on the floor.
Patent JP-2015204090-A (JP)
Title: Method, device and program for establishing secure link between server and terminal by using telephone number
Inventor: TASAKA KAZUYUKI
IPC: G06F13/00
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for establishing a secure link between a server and a terminal by using a telephone number in order to transmit content only to a terminal owned by a specific user.SOLUTION: A server manages a certificate associated with each telephone number of a terminal. At first, the server creates a page address which can be accessed from the terminal in association with the telephone number of the terminal. Then, the server transmits a message including the page address as a link to the terminal by call connection based on the telephone number of the terminal. The terminal accesses the page of the page address in the server. When the page of the page address corresponding to the telephone number of the terminal which has transmitted the message is accessed from the terminal, the server establishes a secure layer by using the certificate corresponding to the telephone number between the server and the terminal.
Patent JP-2015205538-A (JP)
Title: Driving force control method for mechanical throttle vehicle
Inventor: NISHIZAWA HIROMITSU
IPC: B60W10/06
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control system of a mechanical throttle vehicle capable of achieving practical responsiveness in spite of its low cost.SOLUTION: In a vehicle (1) mounted with an engine (2) having a mechanical throttle valve, a brake (31) is pressurized to control driving force when a slip ratio of a driving wheel (3) exceeds a threshold, and while the slip ratio is exceeding the threshold, delay angle control of the engine is performed while maintaining the brake in a pressurized state (P1). When an engine control prohibition signal is transmitted in the meanwhile, the driving force is controlled, bringing the brake into a second pressurized state (P2) which is higher than the above pressurized state (or a first pressurized state P1).
Patent JP-2015199892-A (JP)
Title: Slidable polycarbonate resin composition, manufacturing method therefor and molded article
Inventor: BAO HADA
IPC: C08L69/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a slidable polycarbonate resin composition having high slidability and small variation of slidable characteristic, a manufacturing method therefor and a molded article.SOLUTION: There is provided a slidable polycarbonate resin composition containing 100 pts.mass of a polycarbonate resin (A), 5 to 50 pts.mass of fluoropolymer having no fibril-forming ability (B) and 0.001 to 0.4 mass% of silica particles having an average particle diameter of 5 to 1000 nm (C) based on 100 mass% of the fluoropolymer (B).
Patent JP-2015205634-A (JP)
Title: Parking brake device
Inventor: NISHIKAWA AKIYOSHI
IPC: B60T8/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide parking brake device capable of improving the versatility of the device and reducing the discomfort and unpleasantness which are caused by the operation sound of a parking brake.SOLUTION: This parking brake device comprises: left and right parking brake mechanisms 1L and 1R for applying braking forces independently to the right and left wheels in a vehicle and keeping the vehicle in a stop state; and a control device 2 for controlling those parking brake mechanisms 1L and 1R. The control device 2 is equipped with a parking brake operation determination device 12 for adjusting mutual timings for actuating the left and right parking brake mechanisms 1L and 1R so that the discomfort to be given to the vehicle crewman is reduced.