baber/WOPTO huggingface dataset:
Patent JP-2011214261-A (JP)
Title: Aseismatic reinforcement structure and aseismatic reinforcement method
Inventor: KAWAMOTO TAKANORI
IPC: E04G23/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain excellent construction efficiency for improving aseismatic reinforcement performance and controlling noise and vibration during construction.SOLUTION: The aseismatic reinforcement structure 1 for an existing structure formed with reinforced concrete includes: a first connecting part 2 formed with reinforced concrete which is respectively disposed on two pillars 11 faced to an exterior wall of the existing structure and an external surface of two beams 12 vertically connected to the two pillars 11, and connected at least the beams 12; a reinforcement member 3 provided along with an opening 2a formed by the first connecting part 2 and at least partly connected to the first connecting part 2; and a second connecting part 4 disposed between the first connecting part 2 and the reinforcement member 3 and connected to the first connecting part 2 and the reinforcement member 3.
Patent JP-2011213527-A (JP)
Title: Method for manufacturing calcium carbonate
Inventor: ONO YUJI
IPC: C01F11/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology to improve the degree of whiteness of a causticized light calcium carbonate by-produced in a caustification step of reproducing a white liquor for cooking in a pulp manufacture step by the sulfate method or soda method.SOLUTION: In a caustification step in a pulp manufacture step by the sulfate method or soda method, calcium oxide having an iron content of 0.001 to 0.05 wt.% or calcium hydroxide obtained by slaking the calcium oxide and a green liquor generated in the caustification step are mixed under stirring or kneading to carrying out a caustification reaction, to thereby manufacture the causticized light calcium carbonate for a papermaking filler or a pigment.
Patent JP-2011216607-A (JP)
Title: Apparatus and method for substrate treatment
Inventor: HASHIZUME AKIO
IPC: H01L21/304
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus and a substrate treatment method which can perform fine treatment for a substrate inside an airtight chamber of a structure which can reduce volume of internal space.SOLUTION: An airtight chamber 2 includes: a chamber body 6 having an upper aperture 5; a lid member 7 provided rotatably with respect to the chamber body 6 for blocking the upper aperture 5; and a first liquid seal structure 8 for sealing between the lid member 7 and a chamber body 7 with the liquid. The lid member 7 is rotatably provided and rotary-driven by a lid member rotary mechanism 32. A wafer W held by a spin chuck 3 is contained inside the airtight chamber 2. Treatment liquid is supplied from a treatment liquid nozzle 4 to this wafer W.
Patent JP-2011216610-A (JP)
Title: Electrolytic capacitor
Inventor: ASHINO KOJI
IPC: H01G9/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent an evaporated electrolyte from jetting from a pressure open mechanism even if the pressure open mechanism of an electrolytic capacitor is opened.SOLUTION: An electrolyte absorbent 22 is disposed above the pressure open mechanism 14 formed on the bottom face of an armored case 12 of the electrolytic capacitor. As the electrolyte absorbent 22, cyclodextrin, or especially β-cyclodextrin is preferred. Even if the pressure open mechanism 14 formed on the bottom face of the armored case 12 of the electrolytic capacitor is opened, the electrolyte absorbent 22 absorbs the evaporated electrolyte discharged from the pressure open mechanism 14, thus preventing the electrolyte from jetting outside the electrolytic capacitor.
Patent JP-2011212728-A (JP)
Title: Laser marking apparatus and laser marking method
Inventor: TAGUCHI HISASHI
IPC: B23K26/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking apparatus capable of reducing a time required for printing.SOLUTION: A laser oscillation control means produces a code data in which there are disposed irradiation unit cells 62a radiating a laser beam and blank unit cells 62b not radiating a laser beam, both of which are unit cells constituting a two-dimensional code 61. Then, the laser oscillation control means produces a reversed code data in which the irradiation unit cells 62a and the blank unit cells 62b in the code data are reversed. A beam scanning mechanism irradiates the irradiation unit cells 62a in the code data with a laser beam set to have a first laser power, so that the two-dimensional code 61 is printed on a work. Then, the beam scanning mechanism irradiates the irradiation unit cells 62a in the reversed code data with a laser beam set to have a second laser power different from the first laser power, so that the reversed two-dimensional code 63 is printed on the work as an under print.
Patent JP-2010149281-A (JP)
Title: Slicer
Inventor: TAKANO SHINJI
IPC: B26D3/28
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saved and light slicer capable of quietly and accurately stopping when a storage box stops, without increasing a distance between leg parts of a machine body by reducing a swinging moment of a body even when a meat box reciprocating speed is set high.  <P>SOLUTION: This slicer comprises a storage box, a motor driving the storage box, and a crank mechanism converting a reciprocating movement of the storage box. The slicer has detection means for detecting a predetermined rotary angle position of a crank shaft of the crank mechanism, so as to change a speed of the motor when the detection means detects a predetermined position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219882-A (JP)
Title: Hat
Inventor: SUZUKI RYUTARO
IPC: A42B1/20
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a hat which can simply be produced in many kinds and in small quantities, can surely hold a shape as a constant hat even from such a material as itself incapable of making the shape as the hat, such as thin Japanese paper, and can easily be folded away.SOLUTION: The hat is formed by arranging an elastic flexible linear material 3 according to the three-dimensional shape of a crown portion 1 to form a frame, and then adhering a sheet material 4 to the frame of the linear material 3 to form the crown portion 1 to be put on at least the head portion of a person. The linear material 3 is spirally arranged or vertically arranged in a state comprising a plurality of rings, to form the frame. A thin material not having stiffness such as Japanese paper can be used as the sheet material 4 to be adhered to the frame. The linear material 3 is spirally arranged or vertically arranged in a state comprising a plurality of rings, to form the frame.
Patent JP-2011220974-A (JP)
Title: Particulate matter detector and failure detection device for exhaust gas purification filter using the same
Inventor: IWAMA KEIZO
IPC: G01N27/22
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a particulate matter (PM) sensor allowing particulate matter detection with a single measuring circuit without requiring switching of measuring circuits between electrode regeneration and collection and detection of particulate matters (PM), and a failure detection device for a diesel particulate filter (DPF) using the particulate matter sensor.SOLUTION: The particulate matter (PM) sensor comprises: electrodes; measurement means for measuring a capacitance by applying a measurement voltage between the electrodes; particulate matter detection means for detecting a value correlated to the amount of a particulate matter (PM) based on change in the capacitance; electrode regeneration means for regenerating the electrodes; and regeneration completion determination means determining electrode regeneration completion based on the capacitance. The particulate matter detection means detects the value correlated to the amount of the particulate matter (PM) based on change in the capacitance that occurs when applying a measurement voltage at a detection frequency between the electrodes. The regeneration completion determination means determines the electrode regeneration completion based on the capacitance measured after changing the frequency of the measurement voltage that is applied between the electrodes into a regeneration frequency which is higher than the detection frequency at the time of electrode regeneration.
Patent JP-2011225915-A (JP)
Title: High-strength hot dip galvanized steel sheet with excellent formability and impact resistance, and method of manufacturing the same
Inventor: KANEKO SHINJIRO
IPC: C22C38/58
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength hot dip galvanized steel sheet having TS (tensile strength) of at least 980 MPa, favorable in formability such as hole expandability, and excellent in energy absorbing power in high speed deformation and a method of manufacturing the same.SOLUTION: In the high-strength hot dip galvanized steel sheet, a composition contains C:0.03-0.13%, Si:1.0-2.0%, Mn:2.4-3.5%, P:0.001-0.05%, S:0.0001-0.01%, Al:0.001-0.1%, N:0.0005-0.01%, B:0.0003-0.01% in mass%, and contents of C, Mn, B satisfy the following formula (1), the residue consists of Fe and obligatory impurities, a structure contains a tempered martensitic phase and a bainitic phase of at least 30% in total area rate (the tempered martensitic phase of at least 30% in total area rate in absence of the bainitic phase), and a maximum proximity distance between the tempered martensitic phases is not more than 10 μm. (%Mn)+1,000×(%B)≥35×(%C) (1).
Patent JP-2011228069-A (JP)
Title: Time-of-flight secondary ion mass spectrometer using gas cluster ion beam
Inventor: KUNIBE TOSHIHISA
IPC: G01N27/62
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a time-of-flight secondary ion mass spectrometer using a gas cluster ion beam in which secondary ions with a high mass-number can be pulsed while holding the two-dimensional information of the irradiation surface.SOLUTION: Secondary ions emitted from the irradiation surface of an analysis sample 5 are extracted by an extraction electrode 15 while holding the two-dimensional information of the irradiation surface and enter a pulse gate electrode. The secondary ions entered between first and second electrodes 21a and 21b from a first passage hole 23a are accelerated by the pulse voltage. The secondary ions passed through a second passage hole 23b enter an analyzer 40 consisting of a plurality of fan-shaped electrostatic analyzers which perform spatial and temporal convergence. A plurality of electrostatic analyzers are arranged so that only the secondary ions accelerated by the pulse gate electrode are selected, and the secondary ions having the same charge-to-mass ratio enter an ion detector 50 simultaneously while holding the two-dimensional information of the irradiation surface and the position and time are detected.
Patent JP-2011229279-A (JP)
Title: Charging control device
Inventor: HARA HIDEO
IPC: H02J7/10
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a charging control device capable of appropriately charging an electric double-layer capacitor.SOLUTION: A charging control device is configured to perform constant current charging control for maintaining a charging current to an electric double-layer capacitor at a predetermined charging current value for a first charging term T1 after charging to the electric double-layer capacitor is started. The constant current charging term is configured to be a term during which a charging voltage of the electric double-layer capacitor is increased to a charging target value, or the constant current charging term is configured to be set iteratively multiple times while decreasing the charging current value.
Patent JP-2011223942-A (JP)
Title: Flavor improving agent
Inventor: FUCHIMOTO YOKO
IPC: A23L23/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the flavor of vegetable fat and oils, especially hardened fat and oils, which have unpleasant flavor or sticky feel to be left as after taste by masking the flavor and by adding full-body flavor, and to improve beverages and foods using these vegetable fat and oils, especially hardened fat and oils, such as margarine, whipped cream and lactose ice cream.SOLUTION: Isolated oleic acid is added to a fat-containing food at the rate of 0.001-10 mass% based on the amount of oil and fat included in the fat-containing food.
Patent JP-2010200361-A (JP)
Title: Optical relay transmission system and optical relay transmission method
Inventor: TANAKA TOSHIKI
IPC: H04B10/294
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission characteristics in an optical relay transmission system installed with a plurality of Raman amplifiers on a transmission line.  <P>SOLUTION: The plurality of Raman amplifiers 30a-30e are provided on the transmission line for transmitting a wavelength multiplexed light. In the Raman amplifiers 30a-30e, a plurality of exciting lights λ1-λ4 are used. If an exciting light source generating the exciting light λ3 falls into failure in the Raman amplifier 30c, in the Raman amplifiers 30a, 30b, 30d, 30e, power of the exciting light λ3 is increased, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215633-A (JP)
Title: Near-infrared chemiluminescent acridinium compound and use thereof
Inventor: NATRAJAN ANAND
IPC: G01N33/533
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To identify two sets of necessary and sufficient criteria for observing long-wavelength emission from an acridinium compound.  <P>SOLUTION: The two sets, i.e. set (A) and set (B), of necessary and sufficient criteria for observing long-wavelength emission from an acridinium compound are identified. Set (A) includes the following: (a) the creation of an extended conjugate system by the attachment of appropriate functional groups on the acridinium nucleus (electronic requirement); (b) coplanarity of the attached functional group and the acridone moiety during light emission (geometry requirement); and (c) the functional group must consist of at least one aromatic ring and one electron-donating atom or group with an extra pair of electrons which can readily de-localize into the extended π system to which the heteroatom is directly attached or built into, and must establish stable extended resonance with the electron-withdrawing carbonyl moiety of the light emitting acridone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011232203-A (JP)
Title: Ultrasonic flowmeter
Inventor: SUGI TOKIO
IPC: G01F1/66
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy by synchronizing a drive frequency of a piezoelectric element with a resonance frequency.SOLUTION: In the period between the start and end of a flow rate measurement, a resonance frequency of piezoelectric elements 2, 3 is measured based on a signal obtained from a current measurement circuit 16 or (and) a current measurement circuit 17, and a drive frequency for driving piezoelectric elements 2, 3 is synchronized with the resonance frequency in the next flow rate measurement.
Patent JP-2011237733-A (JP)
Title: Image-forming apparatus
Inventor: KAWAKAMI SHINYA
IPC: G03G21/16
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which excels in handling of a jam of a recording member and in maintenance.SOLUTION: The image-forming apparatus 100 comprises: a main body 100 A; an intermediate transferring belt 11; a secondary transferring unit 49 which can rotate around a turning shaft 59 and is disposed so as to be moveable between a first position Q at which a secondary transferring roller 21 and the intermediate transferring belt 11 form a nip and a second position R at which the secondary transferring unit is rotated around the turning shaft 59 away from the intermediate transferring belt 11 to expose the intermediate transferring belt 11; a both sides printing guide 45, a pair of both sides conveying rollers 44 and an oscillating guide 50 which are all provided in the secondary transferring unit 49 and guide a sheet S to image-forming at its second surface after the completion of the image-forming at its first surface; and a pre-refeeding guide 51, a sheet non-passing part 57 and a protrusion 56 that form a conveying path of the sheet S with the three components mentioned above. When the secondary transferring unit 49 rotates to the second position R, a protrusion 50b comes in contact with the protrusion 56, and then the secondary transferring unit 49 is in an opened state.
Patent JP-2011242543-A (JP)
Title: Image forming apparatus
Inventor: KISHI TAKEHIRO
IPC: G03G15/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor, which uses light-emitting parts made by surface-mounting a light-emitting device on a print circuit board, capable of making illuminance distribution more uniformly and at the same time configuring the sensor more compactly.SOLUTION: An electricity board which supports a light emitting section having a light-emitting device is supported by a frame by being adhered to the frame at three supporting points.
Patent JP-2011239930-A (JP)
Title: Sprinkler fire-extinguishing pump system
Inventor: SATO KOICHI
IPC: A62C35/66
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler fire-extinguishing pump system dispensing with an auxiliary booster pump and capable of quickly starting as a sprinkler fire-extinguishing pump.SOLUTION: The sprinkler fire-extinguishing pump system includes: the sprinkler fire-extinguishing pump 3; a pressure tank 10; pressure detecting means 8, 28 detecting pressure in a water pipe 7; and a control device 16 performing operation control of the sprinkler fire-extinguishing pump. The sprinkler fire-extinguishing pump has pump performance that can secure a water pipe boost operation region for pressurizing to a set value or higher when pressure in the water pipe 7 drops, and a sprinkler operation region operable as the sprinkler fire-extinguishing pump. The pressure detecting means is capable of detecting a boost operation starting pressure PS2 and a sprinkler operation starting pressure PS1, and the control device operates the sprinkler fire-extinguishing pump in the water pipe boost operation region or the sprinkler operation region based on signals from the pressure detecting means.
Patent JP-2011240604-A (JP)
Title: Inking device for letterpress printing, electronic device, and method of manufacturing the electronic device
Inventor: ONOHARA ATSUSHI
IPC: H05B33/10
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide: an inking device for letterpress printing, which can form a light-emitting device free from short-circuiting even when the inking device is a micro-machined one and can continue excellent printing even when printing is repeated, for letterpress printing; a method of manufacturing an electronic device using the same; and the electronic device.SOLUTION: In the inking device such as an anilox roll, recess parts 1 and projection parts 2 are subjected to surface treatment, by which a contact angle with ink becomes 5 degrees or more, and the recess parts 1 have ink-philic property while ink-repellent surface layers 3 are formed on the surfaces of the projection parts 2. The electronic device such as an organic EL device is manufactured by using the inking device.
Patent JP-2011236395-A (JP)
Title: Fluorescent candle and method for manufacturing the same
Inventor: MATSUNO AKIYO
IPC: C11C5/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent candle including a fluorescent agent entirely uniformly mixed to a wax material by avoiding trouble of deposition of the fluorescent agent in the wax material.SOLUTION: The fluorescent candle is manufactured by using a first step of heating and liquefying the wax material which is solid at ordinary temperature; a second step of mixing and agitating the fluorescent agent to the wax material liquefied by heating; a third step of agitating and mixing the wax material containing the fluorescent agent until the viscosity is enhanced by a temperature drop of the wax material; and a fourth step of pouring the wax material before solidification which is enhanced in viscosity by the temperature drop to a candle die and solidifying the wax material in the candle die. Since the wax material containing the fluorescent agent is agitated and mixed until the viscosity is enhanced by the temperature drop of the wax material, the deposition of the fluorescent agent can be suppressed even when the wax material is poured into the candle die. As a result, the fluorescent candle in which the fluorescent agent is evenly mixed to the wax material which is solid at ordinary temperature can be provided.
Patent JP-2011245039-A (JP)
Title: Indoor clothing drier
Inventor: OKUDA KATSUJI
IPC: D06F57/12
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an indoor clothing drier that has a simple structure and allows for easy attachment of a pole.SOLUTION: An indoor clothing drier 1 comprises a base 2 having an insertion hole 22a that is opened downwardly; and a pole 3 having a head 31 that is removably attached to the base 2 by being inserted into the insertion hole 22a. The base 2 is provided with a protruding part 27 that is radially and inwardly biased such that the protruding part protrudes from an inner peripheral surface of the insertion hole 22a. The head 31 of the pole 3 has a first engaged groove 312e that is inserted into the insertion hole 22a without interfering with the protruding part 27 and then engaged with the protruding part 27 by rotating the head around the axis line from the inserted position to forcibly move the protruding part 27 radially and outwardly. The head 31 also has a second engaged groove 312f that allows the bias to protrude the protruding part 27 radially and inwardly by further rotating the head 31 around the axis line to engage with the protruding part 27.
Patent JP-2011247010-A (JP)
Title: Foundation structure
Inventor: OZAKI MITSUO
IPC: E04B1/80
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure which keeps heat insulating properties even when a shock is applied to the foundation structure from the outside.SOLUTION: The foundation structure supports a building A and comprises: a steel foundation 2 for supporting the building A; a foundation slab 10 made of reinforced-concrete, which is provided between the steel foundation 2 and a ground, and receives a load from the steel foundation 2; and a foundation heat-insulating body 40 which is arranged between the steel foundation 2 and ambient air and between the foundation slab 10 and the ambient air. The foundation heat-insulating body 40 is arranged so as to stand closer to an ambient air side than the steel foundation 2 and the foundation slab 10 in a state of abutting on them.
Patent JP-2011250875-A (JP)
Title: Connecting member and drawer device
Inventor: KIMURA MOTOHIKO
IPC: A47B88/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member being connected to a shaft body provided at a connecting object member in a simple operation and suppressing disconnection from the shaft body.SOLUTION: This connecting member 20 in which the shaft body 16 provided at the connecting object member is connected to a stay 22 includes: a hook portion 24 formed at the end of the stay 22 to be hooked to the shaft body 16; and a cover 28 rotationally provided at the stay 22 and covering the hook portion 24 along with the shaft body 16. This constitution allows the connection between the shaft body 16 provided at the connecting object member and the connecting member 20 in a simple operation and suppress the disconnection from the shaft body 16.