baber/WOPTO huggingface dataset:
Patent JP-2011240325-A (JP)
Title: Agent for eliminating heavy metal ion and phosphate ion in wastewater, and method for eliminating heavy metal ion and phosphate ion using the same
Inventor: NARUSE TATSUO
IPC: C02F1/28
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide: an agent for eliminating heavy metal ions which eliminates heavy metal ions in wastewater to meet a reference value; an effective method for processing wastewater using the same; an agent for eliminating phosphate ions in wastewater; and an effective method for processing wastewater using same.SOLUTION: The agent for eliminating heavy metal ions and phosphate ions has, as the active ingredient, a half-baked dolomite which is obtained from baking dolomite and of which the amount of content of free calcium oxide is equal to or below 1.2 wt.% and the amount of free magnesium oxide is equal to above 8 wt.%, preferably being at least 19 wt.%. Adsorption elimination is performed by powdering this elimination agent, and either introducing the powder into the wastewater containing heavy metal ions and (or) phosphate ions and then stirring, or filling a tube with the powder, forming a flow column, and passing the wastewater through this column.
Patent JP-2012104727-A (JP)
Title: Shield pipe, manufacturing method of shield pipe, shield pipe with cable spacer, and laying method of shield pipe with cable spacer
Inventor: OKADA SATORU
IPC: H01B7/17
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a shield pipe and the like which has excellent flexibility, and can obtain uniform shielding characteristics in a circumferential direction and a longitudinal direction.SOLUTION: A shield pipe 1 is mainly composed of a corrugated pipe 3, conductive cloth 5, a shield layer 7, a protective layer 9 and the like. On an inner surface of the corrugated pipe 3, a cylindrical conductive cloth 5 is provided. The conductive cloth 5 is made by plating a cloth element, having the same stretchability as stocking by knitting, with copper and nickel. The conductive cloth 5 formed on the inner surface of the corrugated pipe 3 has conductivity, so that it becomes the shield layer 7 on a cross-section of the shield pipe 1. The conductive cloth 5 is formed with an extra length portion 11 so as to expose only by predetermined length from both end portions of the corrugated pipe 3. Namely, the cylindrical conductive cloth 5 is formed to be longer than the corrugated pipe 3, and the conductive cloth 5 is provided so as to project out from the both ends of the corrugated pipe 3. On an inner surface side of the conductive cloth 5, the protective layer 9 is provided.
Patent JP-2011228256-A (JP)
Title: Extreme ultraviolet ray generating apparatus, laser system and method
Inventor: YANAGIDA TATSUYA
IPC: G21K5/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of energy conversion.SOLUTION: An apparatus 1 that generates extreme ultraviolet rays by generating a spread target PP by irradiating a target substance with a pre-pulse laser beam L1, turning the spread target PP into a plasma by irradiating it with a main laser beam L2 and outputting an extreme ultraviolet ray L3 radiated from the plasma PR is provided with one or the other, or both, of a first polarization control unit 10 that controls the polarized state of the pre-pulse laser beam L1 and a second polarization control unit 610 that controls the polarized state of the main pulse laser beam L2.
Patent JP-2012107919-A (JP)
Title: Steel plate deck inspection equipment
Inventor: KANUE NAOHIRO
IPC: G01N27/90
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate deck inspection equipment with which the flaw position can be promptly detected in a nondestructive manner at the time of flaw inspection of a steel plate deck.SOLUTION: Steel plate deck inspection equipment has a circular exciting coil with its one opening arranged to be opposite to the steel plate deck P and a plurality of probes 10 provided with detection coils arranged to be coaxial to the exciting coil in the ring of the exciting coil, a carriage 2 which can drive on the upper surface of the steel plate deck P as object to be inspected, and an actuator 9 mounted on the carriage 2 and reciprocating in the direction vertical to the driving direction of the carriage 2. The respective probes 10 are mounted on the actuator 9 and arranged in a column manner with respect to the reciprocating direction of the actuator 9.
Patent JP-2012106367-A (JP)
Title: Light irradiation apparatus and recording apparatus
Inventor: HORI KAZUTO
IPC: B41J2/01
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To irradiate a transport medium with light without causing unevenness of irradiation intensity.SOLUTION: A light irradiation apparatus for irradiating the transport medium transported in a first direction with light, includes: a plurality of point light sources aligned in a second direction perpendicular to the first direction and radiating the light; and an uniformizing mechanism provided each of the plurality of point light sources and uniformizing the irradiation intensity in the second direction of the light radiated from the plurality of point light sources.
Patent JP-2012105598-A (JP)
Title: Method for producing transformed silkworm
Inventor: TATEMATSU KENICHIRO
IPC: A01K67/033
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing transformed silkworms.SOLUTION: Blasticidin of a prescribed concentration is orally taken by silkworms to which a blasticidin-resistant gene is introduced as a selection marker gene, so that transformed silkworms can be efficiently selected based on the death or survival of the silkworms. Particularly, the efficiency in selecting transformed silkworms can be significantly improved when the blasticidin-resistant gene is introduced into silkworms in such a way as to be expressed as a non-secretor protein and at least 10 μg of blasticidin relative to 1 g of feed is orally taken by first-instar larvae.
Patent JP-2011149927-A (JP)
Title: Sensor control apparatus
Inventor: INAGAKI HIROSHI
IPC: G01N27/409
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor control apparatus where heater power consumption of a gas sensor during idling stop is reduced while suppressing the deterioration of the gas sensor.  <P>SOLUTION: This sensor control apparatus includes: a gas sensor including a detection cell, an oxygen pump cell having a first solid electrolyte body, and an oxygen concentration detection cell having a second solid electrolyte body; and a heater for heating the gas sensor to a target temperature. The sensor control apparatus detects automatic stopping of an internal combustion engine (S60). When the automatic stopping of the internal combustion engine is detected (S60:YES), the target temperature of the heater is switched to a second target temperature that is lower than an activation temperature of the gas sensor and is other than the temperature at which blackening is generated in the second solid electrolyte body of the oxygen concentration detection cell (S120).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012113534-A (JP)
Title: Brake pedal retreat preventing device
Inventor: YAMASHITA SEIJI
IPC: G05G1/32
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake pedal retreat preventing device easily suppressing manufacturing costs while hardly causing deterioration in operability of a brake pedal.SOLUTION: A brake pedal retreat preventing device comprises: a second vehicle constituent component 4 retreating and being displaced so as to approach a first vehicle constituent component 3 at a vehicle rear side; a master cylinder 2b fixed to the second vehicle constituent component 4; and a brake pedal 1 provided with a pedal arm 5, which is rotatably supported by the first vehicle constituent component 3, and a pedal step portion 6. A coupling 8, which relatively swingably couples an operation rod 7 of the master cylinder 2b therewith around a swinging axis core Y extending along a vehicle width direction with respect to an arm portion between a rotation axis core X of the pedal arm 5 and the pedal step portion 6, is fixed to the operation rod 7. A contact component 10, which is contactable with a portion 9 of the pedal arm 5 positioned between the rotation axis core X and the pedal step portion 6 from the vehicle rear side when the brake pedal 1 exceeds a normal rotation range and rotates toward the vehicle rear side, is fixed to the coupling 8.
Patent JP-2012017090-A (JP)
Title: Lighting system
Inventor: KODAIRA YASUHIRO
IPC: B60Q3/02
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which has a higher degree of freedom of layout and design in a limited space without increasing the size and weight of the system, and is superior in safety without causing the leakage of the melt of a cover when melted by a fire or the like, to the outside.SOLUTION: The lighting system 10 includes a casing 11 on which a light source 20 is mounted and which has a reflecting surface 12 for receiving light emitted from the light source 20 to indirectly illuminate an outside area, and the protecting cover 30 mounted on the casing 11 in the state of covering the light source 20 from the outside. Part of the casing 11 extends at least to a position overlapping with the whole area of the protecting cover 30 in the vertical direction. At a part thereof adjacent to a lowermost part 30a of the protecting cover 30, a melt receiving part 40 is provided for receiving the melt of the protecting cover 30 when melted and dropped, without causing the leakage downward.
Patent JP-2012118003-A (JP)
Title: Voltage detection device of battery pack
Inventor: MAKIHARA TETSUYA
IPC: H01M10/48
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To configure a voltage detection device of a battery pack without using a high breakdown voltage transistor.SOLUTION: A first capacitor C1x is provided for every battery cell Bn to insulate between a battery side circuit and an operational amplifier circuit. When voltage VB4 of the battery cell B4 is detected, a control circuit 6 turns off a third switch SW3x corresponding to battery cells B1-B3 and turns on a first switch SW1x and a fifth switch SW5x. A first switch SW1D, a third switch SW3D and a fourth switch SW4 corresponding to the battery cell B4 are turned on, a second capacitor C2 is initialized and a first capacitor C1D is charged by V4-VREF. Subsequently, a second switch SW2D instead of the first switch SW1D is turned on, and charged electric charges of the first capacitor C1D are redistributed between the first capacitor C1D and the second capacitor C2.
Patent JP-2012120399-A (JP)
Title: Switching power supply device
Inventor: KIMOTO YASUHIKO
IPC: H02M7/21
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that implements a smaller power loss and higher efficiency than before.SOLUTION: A synchronous rectification circuit of the switching power supply device includes: a first rectifying element for rectifying a current flowing from a secondary winding to a DC circuit; a second rectifying element connected in parallel with the first rectifying element; and a second control circuit for on/off-controlling the first rectifying element to conduct the current flowing from the secondary winding to the DC circuit either to the first rectifying element or to the second rectifying element. The second control circuit detects that a switching element has become off by conducting the current flowing from the secondary winding to the DC circuit to the second rectifying element while the first rectifying element is off, and upon detecting the off state of the switching element, turns on the first rectifying element to conduct the current to the first rectifying element, and when the current flowing to the first rectifying element drops below a predetermined current value, turns off the first rectifying element to conduct the current to the second rectifying element.
Patent JP-2012124983-A (JP)
Title: Oscillatory wave motor, lens barrel and camera
Inventor: ASHIZAWA TAKATOSHI
IPC: G02B7/04
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory wave motor, a lens barrel and a camera that can be made compact and can apply a uniform pressure force.SOLUTION: An oscillatory wave motor 1 includes: a motor body 25 having an electromechanical conversion element 12 excited by a drive signal, an elastic body 13 bonded to the electromechanical conversion element 12 so as to generate an oscillatory wave when excited, and a relative motion member 11 placed in pressure contact with the elastic body 13 and rotationally driven relative to the elastic body 13 by the oscillatory wave; and a pressure member 30 for generating a pressure force between the elastic body 13 and the relative motion member 11. The pressure member 30 has a pressure portion 31 for pressing one of the elastic body 13 and the relative motion member 11 against the other along a rotation axis C1 of rotational drive, an extension portion 32 extending from the pressure portion 31 radially outward of the rotation axis C1, and a pressure portion body 33 disposed radially outward of the motor body 25 on the extension portion 32.
Patent JP-2012124207-A (JP)
Title: Semiconductor device
Inventor: IKIMURA TAKEHITO
IPC: H01L21/336
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing malfunction of other elements mounted on the same substrate in a mixed manner.SOLUTION: A semiconductor device comprises a p-type semiconductor layer 12, an n-type source region 13, an insulator 23, an n-type semiconductor region 20, an n-type drain region 14, a p-type channel region 12a, a gate insulating film 15, a gate electrode 16, a source electrode 18, a drain electrode 19, and an electrode 21. The insulator is provided in a trench t1 formed so as to extend in the thickness direction of the p-type semiconductor layer from a surface of the p-type semiconductor layer. The n-type semiconductor region is provided in the surface of the p-type semiconductor layer between the drain region and the insulator. The electrode is connected to the n-type semiconductor region.
Patent JP-2012122635-A (JP)
Title: Heliostat and solar-light condensing system
Inventor: SAITO MAKOTO
IPC: F24S23/70
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a heliostat which enables the accurate and simple setting of a mirror reference position.SOLUTION: The heliostat 300 includes: a mirror 310 which reflects solar light; a tilting portion 360 which tilts the mirror 310; a rotating portion 370 which rotates the mirror 310; a light emitting portion 320 which emits laser light to a light receiving portion mounted on a central tower side; and a reference angle setting unit which sets the reference angle of the mirror 310 on the basis of the status of the laser light reception by the light receiving portion.
Patent JP-2011067092-A (JP)
Title: Power generation control device for vehicle
Inventor: KOWA TATSUKI
IPC: H02J7/16
Filed: 2010-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation control device for vehicle, capable of equally maintaining balance of electric power generated by multiple generators, and which achieves an inexpensive device structure.  <P>SOLUTION: The power generation control device for vehicle includes a controller 3 that adjusts a generated voltage to a predetermined voltage by controlling a field current turned on and off so as to control an electric power generating operation of a generator. In a single engine, two or more power generation control devices are installed. When generators 1a and 1b corresponding to the two or more power generation control devices are operated at the same time, each of the second and succeeding power generation control devices controls electric power generating operation of each of the respective generators 1a and 1b based on a field current on-off control signal output in a first power generation control device. Each of the power generation control devices for the n-th vehicle after the second one controls electric power generating operations of the respective generators based on a start signal being the field current on-off control signal output in the (n-1)th power generation control device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012126001-A (JP)
Title: Electrical discharge monitoring method, electrical discharge monitoring method and web material treating equipment
Inventor: TAGUCHI MASAO
IPC: B41F33/14
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for monitoring static electrification or electrical discharge generated at a gravure rotary press etc.SOLUTION: One or more antennas 31 are installed around a printing part 3 of the gravure rotary press 1. In addition, an ammeter 51 is connected with a grounding path at one spot arranged at respective constituent elements, formed of a conductor, of the gravure rotary press 1, for example, an involvement preventive bar 29. Besides, a surface potentiometer 41 is arranged near printing paper 5. Output data of the antenna 31, the ammeter 51 and the surface potentiometer 41 are collected by an electrical discharge detector 61. The electrical discharge detector 61 determines the presence of a static discharge or paper electrification on the basis of each piece of output data, and at the same time, sends the output data etc. to a remote terminal device 65 connected through a company network 63, thus making the terminal device 65 display the output data etc in real time mode. Consequently, the static discharge or printing paper electrification can be monitored remotely.
Patent JP-2012128251-A (JP)
Title: Imaging apparatus and program
Inventor: INOMATA HITOSHI
IPC: G03B7/00
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To enable three-dimensional photographing to be properly executed regardless of whether a posture of a photographing apparatus is horizontal or vertical when photographing two subject images having a parallax as a three-dimensional image by a single optical system.SOLUTION: A direction detection part 10 detects whether photographing is executed in a vertically-directed attitude in which a rectangular parallelepiped camera is in a vertically long state with respect to the gravity direction or in a horizontally-directed attitude in which the camera is in a horizontally long state with respect to the gravity direction. In photographing three-dimensional images, a control part 1 switches to three-dimensional photographing in the vertically-directed attitude or to that in the horizontally-directed attitude according to the detection result by the direction detection part 10.
Patent JP-2012134658-A (JP)
Title: Noise reduction device, noise reduction method, and noise reduction program
Inventor: TSUZUKI TAKESHI
IPC: H04N5/21
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To improve noise reduction effect on image data, with no change of capacity of a memory.SOLUTION: The noise reduction device includes a line memory 12 in which data is stored, an encoding part 11 which converts a pixel value of the image data inputted from outside to a code which is smaller than the number of bits of the pixel value and represented by the same number of bits across all pixels of each line, and stores the code obtained by the conversion in the line memory 12 by an amount of a plurality of lines, a decoding unit 13' which reads codes by an amount of a plurality of lines out of the line memory 12, and decodes the code, and a noise reduction process part 14 for reducing the noise contained in the image data available by decoding using the decoding unit 13'.
Patent JP-2012130310-A (JP)
Title: Root vegetable harvester
Inventor: ODAGIRI HAJIME
IPC: A01D23/04
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester applicable to the change of a method for harvest for selling vegetables and a method for harvest for processing vegetables.SOLUTION: The root vegetable harvester includes: a pulling and conveying device 24 for conveying root vegetables dug up onto a machine frame 1 which can travel by a travelling part A rearward; foliage holding and conveying devices 45i and 45o for holding and conveying foliage of the root vegetables rearward to the rear of the pulling and conveying device 24; and a foliage cutting device 47 for cutting off edible portions of the root vegetables held and hung by the foliage holding and conveying devices 45i and 45o. In the root vegetable harvester, vertical intervals from the foliage cutting device 47 to the foliage holding and conveying devices 45i and 45o can be adjusted. The foliage cutting device 47 is composed of a first rotary blade 46o and a second rotary blade 46i which approximately rotate and cut root vegetables in such a way as to hold the root vegetables from right and left sides. The first and second rotary blades 46o and 46i are composed of disk blades whose edges have different shapes.
Patent JP-2012137198-A (JP)
Title: Air conditioner system
Inventor: SHIMIZU AYUKO
IPC: F24F11/02
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner system which facilitates a grouping operation for indoor units and groups the indoor units even when individual remote controllers are not installed.SOLUTION: An indoor unit is equipped with a power supply lamp which indicates an individually specified state by blinking, a group remote controller 12 is equipped with a group start/end means for starting and ending group setting processing and an indoor unit selection means for determining whether to include an individually specified indoor unit in a group while the power supply lamp of the indoor unit blinks, and an outdoor unit is equipped with an individual specification means for individually specifying an indoor unit at 10-second intervals and transmitting the address of the individually specified indoor unit to the group remote controller 12. Then the outdoor unit 10 individually specifies indoor units in order from start to end of the group setting processing, the individually specified indoor units blink power supply lamps, and a user selects the indoor units belonging to the group and registers their addresses with the group remote controller 12 during the blinking state.
Patent JP-2012136226-A (JP)
Title: Paper box for product display
Inventor: KURIBAYASHI KOICHI
IPC: B65D5/54
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To display a product in a stable state while optimizing the display height thereof.SOLUTION: The box includes a body part 4 composed of a front wall 1, sidewalls 2 and a rear wall 3; a bottom wall 5; and a top wall 6. The body part 4 includes a tearing band formed between two vertical cutoff lines 7a, 7b extending circumferentially while leaving a part of the rear wall 3, and the rear wall 3 includes a connecting band 10 formed between two lateral cutoff lines 10a extending from the inner end of the tearing band to a ridge part with the top wall 6. When a product is displayed, the tearing band is cut off along the cutoff lines 7a, 7b to use the lower part and upper part of the cutoff part as a tray 21 and a mount base 22 respectively. The rear wall 3 is then cut along the cutoff lines 10a of the connecting band 10, the connecting band 10 is rotated while relatively rotating the tray 21 and the mount base 22 mutually connected through the connecting band 10, the mount base 22 is turned around to under the tray 21 to place the tray 21 on the mount base 22, and the tray 21 and the mount base 22 are engagingly locked with each other by inserting an insert piece 11 to an insert opening 12.