baber/WOPTO huggingface dataset:
Patent JP-2011150964-A (JP)
Title: Switch
Inventor: ABE TAKESHI
IPC: H01H36/00
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a switch installed on a conductive film or a conductive part, which has a bending portion that bends and elastic deforms when a user presses a keytop, and in which the function of a touch sensor is not deteriorated and reliability is secured, even if the user repeats a reciprocating movement of the keytop.  <P>SOLUTION: The switch is provided with a touch sensor and a push-type switch element, and the touch sensor detects approach or contact of an object to the pressing portion of itself, and the push-type switch element makes a connection state according to the pressing condition of its own keytop part. The touch sensor has a conductive film in which a conductive pattern is formed in the vicinity of the pressing portion, and detects approach or contact of the object by the changes in electric characteristics generated in the conductive pattern when the object approaches or contacts the conductive pattern, and the conductive film has the bending portion capable of elastic deformation formed in the vicinity of the pressing portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099088-A (JP)
Title: Bovine milk growth factor
Inventor: ANDREW JEREMY DUNBAR
IPC: C12N5/071
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growth factor to conquer or at least diminish one or more difficulties or defects relating to conventional techniques.  <P>SOLUTION: There are provided a polypeptide which is a bovine milk growth factor (BMGF) containing an amino acid sequence DGNSTRSPEDDGLLCGDHAENCPATTTQPKRRGHFSRCPKQYKHYCIKGRCRFVVAEQTPSCVCDEGYAGARCERVDLFY, and an isolated polypeptide containing its functionally active fragment, binding to an EGF receptor and having essentially or partially purified form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153550-A (JP)
Title: Control device of internal combustion engine
Inventor: YASUDA HIROMICHI
IPC: F02D45/00
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To compute an EGR rate using measuring data by a cylinder pressure sensor.  <P>SOLUTION: The measuring data by the cylinder pressure sensor are acquired at least two points in a period from a time point of combustion termination in a cylinder, to which the cylinder pressure sensor is attached, until an exhaust valve of the cylinder is opened. The specific heat ratio κ<SB>exp</SB>of combustion gas in the cylinder is calculated using the obtained measuring data. As there is a certain relationship between the specific heat ratio of combustion gas and the EGR rate, when the relationship is mapped beforehand, the EGR rate can be calculated from the specific heat ratio κ<SB>exp</SB>of combustion gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154911-A (JP)
Title: Light source unit for semiconductor light source of vehicular lighting fixture, and vehicular lighting fixture
Inventor: HAYASHI MASATERU
IPC: F21S8/10
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional light source unit has no countermeasure for heat generated on an LED chip.  <P>SOLUTION: In the light source unit for a semiconductor light source of vehicular lighting fixture, five light-emitting chips are divided into one light-emitting chip 40 wherein small current is supplied, and four light-emitting chips 41-44 wherein large current is supplied. Five conductors are divided into a conductor 51 for supplying small current to the light-emitting chip 40 wherein small current is supplied, and conductors 53-56 for supplying large current to the light-emitting chips 41-44 wherein large current is supplied. The conductors 53-56 for supplying large current to the light-emitting chips 41-44 wherein large current is supplied are divided into each two sets at left and right sides. The conductor 51 for supplying small current to the light-emitting chip 40 wherein small current is supplied is arranged between a conductors 53, 54 side and a conductors 55, 56 side for the divided light-emitting chips 41-44 wherein large current is supplied. Consequently, countermeasures for heat generated on five light-emitting chips 40-44 can be taken.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160047-A (JP)
Title: Led bracket mounting structure of interphone
Inventor: FUKUI IPPEI
IPC: H04M1/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED bracket mounting structure of an interphone in which an LED bracket is not dropped off even when pushed in from a front side of a device.  <P>SOLUTION: The LED bracket mounting structure of an interphone comprises an entrance slave unit which is operated to call a resident by a visitor, and a living room master unit which notifies a call from the entrance slave unit and with which the resident having confirmed the call has speech communication with the visitor. The living room master unit has buttons, such as a speech communication button 21 for having speech communication with the visitor, an end button for ending the speech communication, and an emergency button for notifying the outside of emergency during the emergency. An LED bracket 211 is attached to a button, and the LED bracket 211 has an LED bracket housing part 212 for being attached from the front side of the button, and the button has a contact face with which the bottom of the LED bracket 211 is brought into contact, and an irradiation window for the LED bracket 211 to be irradiated with light from an LED.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156730-A (JP)
Title: Method of manufacturing polystyrene-based resin foam plate and polystyrene-based resin foam plate
Inventor: AOKI KENICHIRO
IPC: C08J9/14
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene-based resin foam plate excellent in machinability though the use as a water-absorbing plate is possible.  <P>SOLUTION: In a method of manufacturing a flat polystyrene-based resin foam plate 10 having a thickness thicker than the sheet, a polystyrene-based resin foam sheet 1 including an open-cell foamed layer 1a and a closed-cell foamed layer 1b which are laminated by a co-extrusion is vacuum-molded between flat molds Xa, Xb having the wider clearance than the sheet thickness. In the method of manufacturing the polystyrene-based resin foam plate 10, an inner part layer contacted with the closed-cell foamed layer 1b formed by the co-extrusion and a surface skin layer having a lower open cell ratio than that of the inner part layer are formed on the open-cell foamed layer 1a. In the vacuum molding, the expansion ratio of the whole of the open-cell foamed layer 1a is suppressed to less than 1.5 times to form the open-cell foamed layer 1a having the density of 0.04 g/cm<SP>3</SP>or more and 0.10 g/cm<SP>3</SP>or less while extending the bubbles of the surface skin layer in the thickness direction of the sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160213-A (JP)
Title: Semiconductor integrated device, method of adjusting the same, and termination resistor adjustment circuit
Inventor: NAKATSU ISAO
IPC: H03K19/0948
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termination resistor adjustment circuit improving the accuracy of a duty ratio between a first transmission line and a second transmission line, and also to provide a semiconductor integrated circuit.  <P>SOLUTION: The termination resistor adjustment circuit 71 includes: termination resistor groups 1, 2 which are inserted to the first and second transmission lines 21, 22 of differential input signals respectively, and have resistance values adjusted depending on control signals; a variable resistor group 3 which is inserted to the post-stage of the termination resistor groups 1, 2 at least in one of the first and second transmission lines 21, 22, and adjusts the potential of the transmission line connected through the termination resistor groups 1, 2; a comparator 4 which is inserted to the post-stage of the variable resistor group 3 or to the post-stage of the termination resistor groups 1, 2 when the variable resistor group 3 is not disposed, and compares a potential difference between the first and second transmission lines 21, 22; and a transmission line potential adjustment part 5 which adjusts the potential of the transmission line by controlling the resistance value of the variable resistor group 3 on the basis of a comparison result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100658-A (JP)
Title: Antiaging preparation
Inventor: YANO KIICHIRO
IPC: A61K8/98
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel angiogenesis-inhibiting preparation comprising a predetermined medicine.  <P>SOLUTION: The angiogenesis-inhibiting preparation and the antiaging preparation comprise a chlorella (Chlorella vulgaris Chick) extract.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163650-A (JP)
Title: Heat exchange element, method of manufacturing the heat exchange element and heat exchange ventilation device
Inventor: ARAI HIDEMOTO
IPC: F24F7/08
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat exchange element, a method of manufacturing the heat exchange element and a heat exchange ventilation device capable of exhibiting antibacterial and antifungal effects without using a pretreated component material.  <P>SOLUTION: The heat exchange element is a laminated structure formed by alternately laminating flat plate-shaped partition members 2 and corrugated plate-shaped clearance holding members 3, and performs heat exchange between air current made to pass through along one face of the partition member 2 and air current made to pass through the other face of the partition member 2 via the partition member 2. An adhesive 7 bonding the partition member 2 and the clearance holding member 3 to each other includes an antibacterial and antifungal component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164017-A (JP)
Title: Device and method for measuring ink discharge quantity, and cantilever array
Inventor: KONDO TAKAYUKI
IPC: G01G17/04
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring an ink discharge quantity capable of easily measuring the ink discharge quantity in a short time.  <P>SOLUTION: The device 1 for measuring the ink discharge quantity has a cantilever driving device 2 for naturally oscillating a cantilever 22, and an arithmetic unit 4 for calculating the discharge quantity of ink 50 discharged to the cantilever 22 by using a natural frequency of the cantilever 22 before and after discharging the ink 50 to the cantilever 22. When the cantilever 22 is oscillated, the cantilever 22 naturally oscillates at a natural frequency determined by a spring constant and an edge load of the cantilever 22. The natural frequency changes by the ink discharge quantity (more accurately, a solid mass obtained by drying the ink 50) discharged to the cantilever 22. Thus, the device detects the discharge quantity of the ink 50 discharged to the cantilever 22 by detecting a change of the natural frequency before and after the delivery of the ink 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168705-A (JP)
Title: Polycarbonate resin composition and molding
Inventor: KADOTA TOSHIKI
IPC: C08K5/3492
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition excellent in flame retardancy, impact resistance, lightness and weatherability and desirably usable for parts, especially housings, used in an outdoor environment; and to provide a molding comprising the same.  <P>SOLUTION: The polycarbonate resin composition comprises 100 pts.mass (A) polycarbonate resin, 0.001-2 pts.mass (B) alkali metal salt of an organic sulfonic acid, 0.01-1 pt.mass (C) fluoropolymer, 0.1-10 pts.mass (D) butadiene-based graft copolymer, 0.001-1 pt.mass (E) hydroxyphenyl-triazine type ultraviolet absorber, and optionally other components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169788-A (JP)
Title: X-ray inspection method, and x-ray inspection device
Inventor: OKUMURA NAOYA
IPC: G01N23/04
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine the quality of a soldered state even in the case that irregularity is produced in the soldered shape of a good product by the specification of a land and the specification of a part electrode.  <P>SOLUTION: This X-ray inspection method has an X-ray irradiation step for irradiating a substrate 20 with X rays, an X-ray detection step for irradiating the substrate 20 with X rays and detecting the X rays transmitted through the substrate in the X-ray irradiation step, a cross sectional image forming step for forming the horizontal cross-sectional image between the land 22 and solder 40 and the horizontal cross-sectional image of the solder 40 on the basis of the X rays detected in the X-ray detection step, and a determining step for determining the soldered state on the basis of the contrast difference between the horizontal cross-sectional image between the land 20 and the solder 40 and the horizontal cross-sectional image of the solder 40 formed in the cross-sectional image forming step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171188-A (JP)
Title: Lighting device
Inventor: KISHIMOTO NAOKAGE
IPC: H05B41/24
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which prevents a temperature increase of a semiconductor constituting a power conversion circuit and which can be reduced in size.  <P>SOLUTION: The lighting device includes: a DC power supply E supplying an input voltage; the power conversion circuit such as a DC/DC converter 101 converting the input voltage supplied by the DC power supply E or an inverter circuit 102, an igniter 103; and a discharge lamp La emitting a light by an output voltage output from the power conversion circuit, wherein the power conversion circuit has a wide gap semiconductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176011-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOKOYAMA KENJI
IPC: H01L21/60
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively prevent the deterioration of a timing reliability, which is caused by the influence of stress to be added from a pad to a chip internal element, in a semiconductor integrated circuit device having a flip-chip structure.  <P>SOLUTION: The layout of the structure and arrangement position, etc., of pads 102 in the outer peripheral strings of a semiconductor chip 101, which receive the influence of the stress, is previously made so that the operation trouble of an LSI due to the influence of the stress does not easily occur concerning the semiconductor integrated circuit device having the flip-chip structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174119-A (JP)
Title: Method of manufacturing microstructure
Inventor: SETOMOTO YUTAKA
IPC: G02B5/18
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microstructure from a single mold, whose area is several times larger than that of the mold.  <P>SOLUTION: The method of manufacturing a microstructure with column-type projections and a fine structure having successive recesses surrounding the projections includes the steps of: providing the mold with the fine structure with conductivity at the bottoms of the recesses; forming first plated layers in the recesses of the fine structure by plating the recesses of the fine structure from the bottoms; forming intermediate plated layers on the entire or at least part of the first plated layers; forming second plated layers on the intermediate plated layers; and removing the mold and the intermediate plated layers by etching to obtain the microstructure where the first plated layers and the entire or at least part of the second plated layers are separated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174267-A (JP)
Title: Safety net clamp and safety net spreading method using the clamp
Inventor: KAWAZU OSAMU
IPC: E04G21/32
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform safety net spreading work at a high place through a remote control operation by a worker from lower a low place, while dispensing with setting a high working scaffolding.  <P>SOLUTION: A clamp operation bar 60 joined to a connection bar 37 of the clamp 11 is used to raise the clamp up to the height of the beam 9, to set the clamp while the beam is accommodated between horizontal parts 51a, 52 and an opened cam 23, and a cam switching operation bar 70, in this state, is abutted on a horizontal bar 31 and raised, to push up an operation lever 30, causing the cam to be switched from an opening state to a holding state. Thereby the clamp is fixed to a structure, after removing the clamp operation bar and cam switching operation bar, the end rope 13 of the safety net 12 is locked with a hook 53 for locking a safety net end rope provided on the shoulder surface side of a clamp vertical part 51b to spread the safety net. A series of operation can be carried out by a worker through remote control from a low place such as a platform.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176562-A (JP)
Title: Protocol test method, and protocol test device
Inventor: KAWATE HIROYUKI
IPC: H04L12/70
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protocol test device capable of testing a network using an optional protocol and to provide a protocol test method.  <P>SOLUTION: The protocol test device 2 includes: a protocol management part 21 for transmitting a request message according to an optional protocol, and receiving a reply message according to the protocol to acquire the identifier of a protocol from a communication processor 1 performing protocol processing; and a frame transfer part 22 for transferring a request message transmitted by the communication processor 1 to a test object 100, and transferring a reply message transmitted by the test object 100 to the communication processor 1 using the protocol identifier acquired by the protocol management part 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173835-A (JP)
Title: Composition for oral cavity
Inventor: KAWASAKI DAISUKE
IPC: A61K8/365
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for oral cavity containing mastic and having excellent antibacterial action, bad breath preventing action, periodontitis suppressing action, etc.  <P>SOLUTION: The composition for oral cavity includes (a) 0.01-10 w/w% of a mastic resin and/or a mastic oil, (b) 0.02-0.44 w/w% of sodium fluoride and/or 0.07-1.52 w/w% of sodium monofluorophosphate and (c) 0.005-1.0 w/w% of citric acid and/or its salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175929-A (JP)
Title: Lithium-air secondary battery, and method of manufacturing air electrode of the same
Inventor: HAYASHI MASAHIKO
IPC: H01M12/08
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel lithium-air secondary battery, exhibiting more superior cycle characteristics and energy efficiency, and to provide a method of manufacturing an air electrode of the same.  <P>SOLUTION: The lithium-air secondary battery has the air electrode 1 mainly composed of carbon, a negative electrode 2 including metallic lithium or a lithium-containing substance, and an organic electrolyte 3 contacting the air electrode 1 and the negative electrode 2. Ruthenium (Ru) oxide is added to the air electrode 1. As a result, since a voltage difference of charge and discharge is small, and deterioration of a discharge capacity can be suppressed even if charge and discharge cycles are repeated, more superior cycle characteristics and energy efficiency can be exhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181990-A (JP)
Title: Method for recovery from onu sleep state in pon system operable in power saving
Inventor: SUGAWA JUN
IPC: H04L12/44
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To recover an ONU (Optical Network Unit) in a sleep state to communicate with PONs in a short time before an established sleep cancel time, without reducing the uplink band utilization efficiency.  <P>SOLUTION: An OLT (Optical Line Terminal) manages a power state for each ONU linked to a PON. When at least one ONU is in a sleep mode, the OLT transmits to the ONU a grant for assigning a band for a Sleep-Cancel-Report. If the ONU needs communication during the sleep mode, the ONU transmits the Sleep-Cancel-Report to the OLT using the band for the Sleep-Cancel-Report. Upon receipt of the Sleep-Cancel-Report, the OLT returns the state of the managed ONU to a normal state, and restores communications with the PON.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179528-A (JP)
Title: Tank internal pressure measurement circuit and tank device provided therewith
Inventor: SUZUKI YUTAKA
IPC: F17C13/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably stop the outflow of fluid inside a tank in a short time for reducing an amount of outflow when a pressure sensor is broken mechanically and the fluid inside the tank flows outside from the pressure sensor.  <P>SOLUTION: The tank internal pressure measurement circuit includes: a valve block 22 whereby an opening 20a formed in an opening section 20 of the tank 19 is sealed; the pressure sensor 27 for detecting the pressure in the tank 19; a pressure detection line 23 which is provided in the valve block 22 and serves to lead the pressure in the tank 19 to the pressure sensor 27; and an excess flow check device 28 which is provided on the upstream side of the pressure sensor 27 in the pressure detection line 23. The excess flow check device 28 is configured to operate to make the pressure detection line 23 switched from an open state to a closed state when a pressure difference between an inlet pressure on the internal space 19a side of the tank 19 and an outlet pressure on the pressure sensor 27 side reaches a set pressure difference or more in the excess flow check device 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179040-A (JP)
Title: Method for repairing steel-tapping hole of converter
Inventor: MAIKIN TOMOHIDE
IPC: C21C5/46
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply repair a steel-tapping hole of a converter in a short time period.  <P>SOLUTION: The method for repairing the steel-tapping hole 51a of the converter 51 having the inside lined with a sleeve brick 51b includes: inserting a repair pipe 21 from an in-furnace side to the steel-tapping hole 51a and determining the position; and then charging a monolithic refractory 54 to a gap between the repair pipe 21 for determining the position and the sleeve brick 51b. The repair pipe 21 to be used has a positioning member 21b attached to the upper end, which has a communication part 21c that can pass the monolithic refractory 54 from the upper end side to the lower end side therethrough. The method does not need to remove the base metal and slag which have deposited in the steel-tapping hole as if hanging from the steel-tapping hole and can shorten the time period for repairing the steel-tapping hole, because the method does not need to remove the base metal and the slag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156335-A (JP)
Title: Device attached to object normally called hanger
Inventor: HOTTA GENJI
IPC: A47G25/02
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To apply this device to any hanger configuration that exists or that is expected to be produced in the future to thereby allow not only normal people but also short people, children, wheelchair-bound people, physically handicapped people, and in the face of the aging society, stooping people or people who cannot raise their hands because of disease to easily put their clothing on hangers.  <P>SOLUTION: A telescopic device is attached to the center of a conventional hanger or to any position depending on the case.  <P>COPYRIGHT: (C)2011,JPO&INPIT