baber/WOPTO huggingface dataset:
Patent JP-2013022572-A (JP)
Title: Liquid agitator
Inventor: YANAGISAWA HIDEO
IPC: B01F11/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid agitator which enables agitation even if the amount of the liquid in a vessel is extremely small.SOLUTION: The liquid agitator 10 includes a microchannel 14 as a vessel and an agitation bar 17 which is arranged in a liquid F stored in the microchannel 14 and agitates the liquid F, wherein the agitation bar 17 has a body, a plurality of blades obliquely attached to the body and freely swingable to the body, and a flexible vessel which is sealed with a gas and serves as a driving means expanding and constructing by changing the pressure of the liquid F arranged between a body part of the blade and the body, and a pump 13 and a sealed vessel 12 are arranged in the agitator as a pressure changing apparatus for periodically changing the pressure of the liquid F, and the pump 13 is driven so that the blade is made to swing to make the agitation bar 17 move in the liquid F.
Patent JP-2013029349-A (JP)
Title: Impulse current detection device
Inventor: ASAKAWA SATOSHI
IPC: G01R15/18
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an impulse current detection device such that an impulse current can be observed with high precision using a Rogowskii coil without using an external integration circuit having a wide bandwidth.SOLUTION: Addition means 6 sums up an electromotive force signal obtained by connecting a resistor 3 for internal integration across the Rogowskii coil and a signal generated by integrating the electromotive force signal by an external integration circuit 7 having a high-range cutting frequency f0 equal to a low-range cutting frequency of an internal integration function of the Rogowskii coil, the frequency f0 being 600-700 Hz and the gain of the external integration circuit 7 being 70-80 db.
Patent JP-2013029581-A (JP)
Title: Image forming apparatus
Inventor: KURIBAYASHI YOSHIKAZU
IPC: G03G15/20
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that: suppresses an electrostatic offset from a recording sheet carrying a toner image to a rotating member for heating or a rotating member for pressing, which provide a fixing nip of a fixing device; and suppresses adhesion and accumulation of toner to the rotating member for heating and the rotating member for pressing without adding a cleaning mechanism.SOLUTION: An image forming apparatus 100 includes: a potential control device D1 that controls surface potential Hv of a rotating member 2 for heating in a fixing device FX; a potential control device D2 that controls surface potential Pv of a rotating member 3 for pressing; and a control unit 13 that causes the control device D1 to control the surface potential Hv of the rotating member, and the control device D2 to control the surface potential Pv of the rotating member in such a way that a relationship |Hv|=|Pv| is established during non-image formation period, and a relationship |Hv|>|Pv| is established during image formation period.
Patent JP-2013027608-A (JP)
Title: Trabecular bone analyzing apparatus
Inventor: YAMAMOTO JUNYA
IPC: A61B6/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a trabecular bone analyzing apparatus for accurately determining the quantity of a state of a trabecular bone.SOLUTION: According to a conventional apparatus, an analysis of a trabecular bone is performed by using a transmission image acquired by plain radiography. An accurate result is not always obtained by this kind of analysis since the trabecular bones are overlapped with each other and are pictured in the transmission image in a blurry state. According to the invention, the analysis of the trabecular bone is performed on a tomographic image D. Since the cancellous trabecular bones are clearly pictured in the tomographic image D without overlapping each other, the quantitative determination of the trabecular bone by the analysis of the trabecular bone becomes more accurate.
Patent JP-2013027671-A (JP)
Title: Bathing care device
Inventor: MIYASHITA TOSHIKO
IPC: A61H33/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathing care device allowing an assistant to perform bathing care with a small load on the assistant.SOLUTION: This bathing care device includes: a pair of stand frames; a bed body disposed between the pair of stand frames, and having a floor part vertically movably suspended by each of the pair of stand frames; and a bathtub storing the floor part when the floor part has descended. Preferably, the floor part is deformed such that one end in the long direction of the floor part is positioned in a higher position than a center part of the floor part when the floor part has descended, the lower face of the floor part is provided with a plurality of guide projections for guiding the deformation of the floor part, and the bathtub is provided with guide rails contacting with the guide projections.
Patent JP-2013033314-A (JP)
Title: Kvm switcher, and method of maintaining connection with usb input device during switching
Inventor: OKAMURA CHIKAYOSHI
IPC: G06F13/14
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a KVM switcher which is disposed between a plurality of computers and USB input devices shared by the computers and connects the USB input devices with one computer so as to operate the one computer by the USB input devices, and to provide a method of maintaining connection between the USB input devices and computers that are not selected as an operation object as a result.SOLUTION: A KVM switcher 1 comprises a changeover switch section 10 for connecting USB input devices 3, 5 to one of computers 6 and switching the connection to another computer, and a connection maintenance section 11. The connection maintenance section 11 constantly monitors packets between the USB input devices 3, 5 and the computers 6 and stores initialization information including USB addresses and configuration information in a storage section 12. When changeover operation occurs, the connection maintenance section 11 retrieves initialization information of a computer 6 which is selected as a connection target from the storage section 12 to reinitialize the USB input devices 3, 5 while automatically responding with an NAK to another computer 6 which is now disconnected.
Patent JP-2013037132-A (JP)
Title: Manufacturing method of polarizing film
Inventor: MATSUO NAOYUKI
IPC: G02B5/30
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polarizing film capable of efficiently manufacturing a polarizing film having an excellent polarization function.SOLUTION: A manufacturing method of a polarizing film, in which a polarizing film is continuously manufactured by using a plurality of belt-like polyvinyl alcohol resin films, includes a first step of sequentially feeding the respective polyvinyl alcohol resin films to a moving path from a top side thereof and drawing the films in a longitudinal direction in the moving path, and a second step of joining an end of a preceding first polyvinyl alcohol resin film and a top of a subsequent second polyvinyl alcohol resin film by welding to couple the films. In the second step, the end and the top are overlapped and joined so that an initial elastic modulus at the joint should be 65% or more and 100% or less of an initial elastic modulus at a non-joint portion of the films.
Patent JP-2013037192-A (JP)
Title: Coated optical fiber tape and optical fiber cable
Inventor: NAKAMURA MASANOBU
IPC: G02B6/44
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber tape that has flame retardancy, and is small in a cross-section area and excellent in PMD (Polarization Mode Dispersion) characteristics, and to provide an optical fiber cable using the same.SOLUTION: A coated optical fiber tape is formed such that a coated optical fiber is arranged in parallel in which a coating is formed on the outer circumference of an optical fiber, with the entirety covered altogether with a tape coating. The tape coating includes an inner layer having flame retardancy and an outer layer, made of an ultraviolet-curing resin having non-flame retardancy, formed on the outer periphery of the inner layer. Preferably, the inner layer is made of an ultraviolet-curing resin.
Patent JP-2013035799-A (JP)
Title: Creamy emulsion composition
Inventor: SUGIMOTO KENICHI
IPC: A61K8/891
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a creamy emulsion composition having good spreadability, moisture-keeping effects for preventing the skin from being dried for a long time, and excellent quick-drying properties providing little sticky feeling after being coated, and allowing clothes to be worn just after the coating without causing sticking to the clothes.SOLUTION: The creamy emulsion composition includes components (A) to (D), wherein the formulating ratio of (A)/(C) is 0.5-2: (A) at least one or more kinds of oily components selected from ester oils and triglycerides having viscosity of 10-100 mPa s at 25°C; (B) a volatile silicone oil; (C) a nonvolatile silicone oil having viscosity of 100-500 mPa s at 25°C; and (D) at least one kind or more of synthetic polymer compounds selected from carboxyvinyl polymers and alkyl-modified carboxyvinyl polymers.
Patent JP-2013041521-A (JP)
Title: Coordinate detector
Inventor: MINEZAKI SHIGEKI
IPC: G06F3/045
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate detector capable of detecting coordinates touched by a user with high accuracy.SOLUTION: When a correction coefficient of a touch panel part 2 is calculated, a switch NCTL0 is turned on; a corner part P0 is connected to a ground terminal Gt0; and the other switches NCTL1-3 are turned off. This causes current to flow from each of power terminals Vt1-3 through the touch panel part 2, the corner part P0, and the switch NCTL0. A CPU 1 obtains the correction coefficient from voltage at the corner part P0 at that time and corrects touched coordinates.
Patent JP-2013043703-A (JP)
Title: Recording device
Inventor: SHUTO RYOICHI
IPC: B65H3/52
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which ensures positional stabilization of a recording medium placed in a cassette when the cassette is attached to a recording device body.SOLUTION: When the cassette 7 is attached to a predetermined position of the recording device body (2), a regulation lever 8 is located in a projecting position with respect to a feed route 9. During a period between the time when the cassette 7 is attached to the predetermined position of the recording device body and the time when the leading end of the recording medium (P) fed by a feeding means 3 reaches the position of the regulation lever 8, a rocking means 12 rocks the regulation lever 8 to a retreated position with respect to the feed route 9. A rocking center 8a of the regulation lever 8 is located above a free end 8b of the regulation lever 8 in a stacking direction (Z) of the recording medium (P).
Patent JP-2013043717-A (JP)
Title: Charging device for electric vehicle
Inventor: NAKAYAMA SHOJI
IPC: H02J7/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce looseness of a charging cable in a wound state, while restraining winding work from becoming complicated.SOLUTION: A winding body 41 is formed in a semicylindrical shape having a semiannular flange 41A on one end and a semicircular flange 41B on the other end, and is movably installed in the vertical direction on the innermost wall 12 of a storage space in a body 1 so as to turn the flanges 41A and 41B downward. When the looseness is caused in the charging cable 2 wound on a winding part 4, when the winding body 41 is moved downward by loosening a bolt 42, an outer diameter of an outer peripheral surface of the winding part 4 is expanded, and the looseness of the charging cable 2 can be reduced.
Patent JP-2011231133-A (JP)
Title: Process for manufacturing reduced water content (meth)acrylic acid
Inventor: BENDERLY ABRAHAM
IPC: C07C57/07
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying (meth)acrylic acid to provide a purified (meth)acrylic acid product having a low aldehyde concentration and not more than 0.2 wt.% water.SOLUTION: One embodiment of the method includes distilling (meth)acrylic acid in the presence of an aldehyde treating compound. Another embodiment of the method includes also distilling crude (meth)acrylic acid in the presence of reactive drying agent. (Meth)acrylic acid produced in this manner is especially suitable for use in functional (meth)acrylic acid polymers, such as for example superabsorbent polymers, binders, and ethylene-(M)AA copolymers.
Patent JP-2013043971-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C07D239/60
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound having high solubility in an organic solvent, the compound to be used as a dye in a field of fiber materials, liquid crystal displays, inkjet systems or the like.SOLUTION: The compound is expressed by formula (I). In formula (I), Rand Reach independently represents 1-8C alkyl, 1-8C alkoxy or 6-10C aromatic hydrocarbon, in which a hydrogen atom included in the alkyl group may be substituted with a hydroxy group; Rrepresents sulfo or carboxy; Rand Reach independently represents a hydrogen atom or phenylcarbonyl having a substituent; Rand Reach independently represents a hydrogen atom, hydroxy or sulfo; and Z represents an oxygen atom or a sulfur atom.
Patent JP-2013046363-A (JP)
Title: Key sharing device, key sharing method and key sharing program
Inventor: BABA SHINICHI
IPC: H04L9/08
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To start generation of a random number even when random numbers run short or the like.SOLUTION: A key sharing device includes a key storage part, a determination part, a first generation part, an encryption part, and a first transmission part. The key storage part stores cipher keys to be shared with an external device. When the number of the cipher keys shared with a first device included in the external device among the cipher keys stored in the key storage part is equal to or smaller than a threshold, the determination part determines a route to reach the first device through a second device included in the external device. The first generation part generates an initial key which is a new cipher key to be shared with the first device. The encryption part encrypts the initial key using the cipher key shared with the second device. The first transmission part transmits the encrypted initial key to the second device with the first device as a destination.
Patent JP-2013050165-A (JP)
Title: Control system of transmission
Inventor: OMORI IKUO
IPC: F16H3/093
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To enable smooth engagement of a gearing and engaging means when engaging the gearing and engaging means and a forward clutch while stopping a vehicle to establish a forward shift transmission means.SOLUTION: When operating a synchro device S1 to establish a prescribed forward shift transmission step, it is difficult to smoothly couple a first speed drive gear 21 on an input shaft 11 with the synchro device S1 since torque of an engine E acts on the synchro device S1 provided on the input shaft 11 as dragging torque of a first clutch C1 whose engagement is released. The torque is allowed to act on the first speed drive gear 21 in a rearward direction by temporarily engaging a reverse clutch CR in a process in which the synchro device S1 operates. Torsion is applied on a power transmission path between the first speed drive gear 21 and a drive wheel W to generate looseness between the synchro device S1 and the first speed drive gear 21 by a repulsion force releasing the torsion at the moment when engagement of the reverse clutch CR is released so as to enable the synchro device S1 to be smoothly operated.
Patent JP-2012072135-A (JP)
Title: Composition for suppressing tissue injury caused by autoimmune disease and use thereof
Inventor: TSUMIYAMA MASARU
IPC: G01N33/50
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a composition for suppressing tissue injury caused by autoimmune diseases by clarifying the mechanism of cross-presentation of dendritic cells and a gene and a protein controlling the cross-presentation and using the clarified facts, and to provide a technology to use the composition.SOLUTION: The composition for suppressing tissue injury caused by autoimmune diseases includes, as an active component, an agent to inhibit release of an antigen substance from an endosome of a dendritic cell to cytoplasm.
Patent JP-2013061087-A (JP)
Title: Refrigerator
Inventor: YAMAZAKI YASUTAKA
IPC: F25D17/08
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator improved in ice making efficiency and detection accuracy for a stored amount of ice.SOLUTION: The refrigerator includes an automatic ice maker having an ice detection lever for detecting a stored amount of ice and a motor-driven mechanism that drives and rotates an ice tray to release ice when shortage in the stored amount of ice is detected by the ice detection lever. The automatic ice maker includes an ice making frame. The ice making frame includes, as formed therein, an ice tray storage chamber storing the ice tray and an ice detection lever storage chamber segmented from the ice tray storage chamber for storing the ice detection lever. The ice making frame further includes: a first cold air passage for guiding cold air from a side of the ice tray storage chamber; a third cold air passage for guiding cold air to the ice detection lever storage chamber; and a second cold air passage for guiding cold air to an upper part of the ice tray storage chamber and to the third cold air passage.
Patent JP-2013061726-A (JP)
Title: On-vehicle snow accumulation measuring apparatus
Inventor: OCHIAI ISOTSUGU
IPC: G08G1/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle snow accumulation measuring apparatus that is mounted on a vehicle or the like, and reliably measures a snow accumulation to enable snow removal work to be properly performed.SOLUTION: An on-vehicle snow accumulation measuring apparatus 1 is mounted on a vehicle 20 and comprises a control section 2, a display section 3, an operation section 4, a camera 5, and a communication device 6. The control section 2 is connected to a power supply 11, a vehicle speed sensor 12, a GPS unit 13, and an alarm device 14. The camera 5 captures an object to be measured 25 in front of the vehicle 20 and obtains image data required for measuring a snow accumulation. The communication device 6 transmits various data obtained by the on-vehicle snow accumulation measuring apparatus 1 to a computer 30 provided in a management center which a snow removal manager belongs to.
Patent JP-2013061456-A (JP)
Title: Recording apparatus
Inventor: KATSURAGI SHIGERU
IPC: G03G21/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To utilize waste heat effectively.SOLUTION: A recording apparatus includes: a thermoelectric conversion part that converts waste heat including heat generated in a fixing part in the recording apparatus into electrical power to output it; a booster part that boosts output of the thermoelectric conversion part; a storage battery that stores electrical power obtained from the thermoelectric conversion part through the booster part; a combination part that combines electrical power obtained from the thermoelectric conversion part through the booster part and electrical power stored in the storage battery to supply the fixing part with electrical power; a first changeover part that selects either the storage battery or the combination part as the output destination of the booster part; a charge/discharge changeover part that selects charge/discharge of the storage battery; a second changeover part that selects either electrical power obtained from a commercial power supply or electrical power combined by the combination part as the power source of the fixing part or off; and a controller that controls the first changeover part, the second changeover part, and charge/discharge changeover part.
Patent JP-2012046178-A (JP)
Title: Wave power
Inventor: HINE ROGER G
IPC: B63H19/02
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned water vehicle to carry out tasks which would be tedious, expensive or dangerous to carry out using a vehicle operated by human beings.SOLUTION: The wave-powered water vehicle includes: a surface float 11; a submerged swimmer 21; and a tether 31 which connects the float and the swimmer, so that the swimmer moves up and down as a result of wave motion. The swimmer includes one or more fins 213, 214 which interact with the water as the swimmer moves up and down, and generate forces which propel the vehicle forward. The vehicle, which need not be manned, can carry communication devices 113, 114 and a control device 217 so that it can follow a course directed by signals sent to it, and so that it can record or transmit data from sensors on the vehicle.
Patent JP-2013063163-A (JP)
Title: Bathroom unit, and method for installing bathroom unit
Inventor: MUTO TAKAO
IPC: E03C1/20
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub unit which can dispose a bathtub and a washing floor in an accurate positional relationship, and to provide a method for installing the bathroom unit.SOLUTION: The bathtub unit includes: a washing place floor pan having a washing place floor drain port for draining water of the washing place; a bathtub having a bathtub drain port for draining water in the bathtub; and a drain trap having a washing place side water introducing port for receiving water drained from the washing place and a bathtub side water introducing port for receiving water drained from the bathtub to drain both the water of the washing place floor and the water in the bathtub to a drain pipe. A relative position of the washing place side water introducing port and the bathtub side water introducing port of the drain trap is fixed, the washing place side water introducing port is connected to the washing place floor drain port in an unrotatable manner, and the bathtub side water introducing port is connected to the bathtub drain port in an unrotatable manner, so that the position of the bathtub can be determined to the washing place floor pan.
Patent JP-2013066093-A (JP)
Title: Data processing device and program
Inventor: TOMONO KAZUAKI
IPC: B41J29/38
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to give an instruction for output of document data before the transition of conduction from normal conduction to power-saving conduction, thereby reducing the number of times of restoration operation to improve a power-saving effect.SOLUTION: A data processing device 2 comprises a storage device 15 for storing document data. The data processing device 2 determines transition timing of conduction from the normal conduction to the power-saving conduction and determines notification timing which precedes the transition timing by a predetermined period. Then, when the notification timing passes while the document data is stored in the storage device 15, the data processing device 2 identifies a user who has a plan to use the document data and notifies the user of the request for the instruction for output.
Patent JP-2013063056-A (JP)
Title: Rotary tiller
Inventor: SAITO HIDEKI
IPC: A01B33/10
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tiller that prevents mud of a field from adhering to a side plate of a rotary cover during tilling operation.SOLUTION: The rotary tiller is configured to incline a tilling claw part of an eccentric claw 23 attached to an end of a tilling claw shaft 30 to a central direction of the tilling claw shaft 30 and gradually widen a spacing between the tilling claw part of the eccentric claw 23 and the side plate 25 of the rotary cover relatively toward a downstream direction of the rotary direction of the tilling claw 23.