baber/WOPTO huggingface dataset:
Patent JP-2012166834-A (JP)
Title: Packaging machine
Inventor: MIYAMOTO HIDESHI
IPC: B65B9/10
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine inhibited in clogging of packaged objects which is caused when the packaged objects are caught in a tube.SOLUTION: In the packaging machine 1, a sheet-like film F is formed into a tubular shape by a sealer 13a and a tube 13b. The tube 13b has an introduction part 13ba, a formation part 13bb, and a discharge part 13bc. A first notched part 131 extending from the upper open end of the tube to the side of the formation part 13bb is arranged in the introduction part 13ba. A second notched part 132 is arranged on the surface of a side not opposed to the joint of a tubular film Fm of the formation part. A third notched part 133 is arranged in a surface of a side not opposed to the joint of the tubular film Fm of the discharge part 13bc.
Patent JP-2012163927-A (JP)
Title: Developer amount detecting device and image forming apparatus including the device
Inventor: YOSHIDA TOMOSHI
IPC: G03G15/08
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a developer amount detecting device capable of positioning optical elements with respect to a unit attachable/detachable to/from a main body of an image forming apparatus with a simple structure to reduce in size and cost of the apparatus.SOLUTION: A developer amount detecting device detects a developer amount in a developer storage unit disposed on a unit 1 attachable/detachable to/from an image forming apparatus main body 100 by using optical elements 21 and 22. The developer amount detecting device comprises: a holding member 50 for holding the optical elements 21 and 22, and optionally movable in a direction orthogonal to optical axes of the optical elements 21 and 22 in association with attachment operation of the unit 1 to the apparatus main body 100; and positioning means 51 and 52 for positioning the optical elements with respect to the unit 1 by regulating the movement of the holding member 50 in the direction orthogonal to the optical axes in a state that the unit 1 is attached to the image forming apparatus main body 100.
Patent JP-2012182180-A (JP)
Title: Lead frame substrate for led element and light emitting element
Inventor: FUKADA TAKAYUKI
IPC: H01L23/48
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame substrate for an LED element capable of reducing a burr of a tie-bar generated during cutting work and a load of a cutting tool.SOLUTION: A lead frame substrate 11 for forming a singulated lead frame substrate having unit lead frames 1B in which an LED chip mounting part 2 and an electrical connection area part 3 are spaced apart from each other in a Y direction and are arranged opposite to each other, comprises a lead frame 1 in which the plurality of unit lead frames 1B arranged spaced apart from each other in the Y direction are coupled to the lead frame 1 via tie-bar parts 60, 70 extending in a X direction crossing the Y direction; and a resin part covering a part of the lead frame 1 except parts of the LED mounting part 2 and the electrical connection area part 3. The singulated lead frame substrate can be produced by cutting the resin part and tie-bar parts 60, 70 in the Y direction and the resin part in the X direction, respectively.
Patent JP-2012180409-A (JP)
Title: Polyester resin composition
Inventor: UCHIDA HIROAKI
IPC: C09J167/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition used for an adhesive tape peelable even after thermal history, wherein the resin composition is excellent in heat resistance and can be attached without heating the resin composition or applying pressure to the resin composition.SOLUTION: A polyester resin composition for an adhesive contains a polyester resin, an isocyanate crosslinking agent, and a specific bismaleimide compound. A polyester adhesive can be produced by: heating the polyester resin composition for the adhesive; and subsequently subjecting the resin composition thus heated to ultraviolet irradiation.
Patent JP-2012181109-A (JP)
Title: Radar device
Inventor: KISHIGAMI TAKAAKI
IPC: G01S13/28
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a radar device that increases a coherent integration gain of a target moving at a low speed while maintaining a coherent integration gain of a target moving at a high speed to improve accuracy of arrival direction estimation.SOLUTION: A radar transmission unit converts a pulse compression code into a high-frequency transmission signal to transmit the high-frequency transmission signal from a transmission antenna. A radar reception unit includes: a plurality of antenna system processing sections for performing coherent integration of a correlation value between a reception signal and a transmission signal; "p"(integer) pieces of correlation matrix generation sections for generating correlation matrices based on each output of the plurality of antenna system processing sections; "p" (integer) pieces of addition sections for adding an output of at least one of the "p" pieces of correlation matrix generation sections; an output selection control section for selecting a correlation matrix generation section generating a correlation matrix that has a maximum coherent integration gain in each of the generated correlation matrices; and an output selection section for selecting one of each output of the "p" pieces of addition sections according to the correlation matrix generation section selected by the output selection control section.
Patent JP-2012189762-A (JP)
Title: Electrophoretic display device, electronic apparatus, electronic clock and driving method of electrophoretic display device
Inventor: MAEDA HIROSHI
IPC: G04G9/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device or the like that prevents electrophoretic particles at high temperature from adhering and executes a display with high contrast.SOLUTION: An electrophoretic display device includes: displaying means 3; temperature detecting means 41 and 42 for detecting use environmental temperature; and controlling means 60 for controlling a display of the displaying means 3. The controlling means 60 switches among display modes of the displaying means 3, more specifically among a first mode for executing a normal display, a second mode for executing a high temperature alarm display and a third mode for alternately executing mono-color displays of a first color and a second color. In the case where the use environmental temperature detected by the temperature detecting means 41 and 42 during the first mode is not less than a threshold temperature, the controlling means 60 switches from the first mode to the second mode. After a predetermined time period has elapsed since the display mode was switched to the second mode, the controlling means 60 switches from the second mode to the third mode. After the mono-color displays of the first color and the second color have been repeatedly executed by a predetermined number of times during the third mode, the controlling means 60 switches from the third mode to the second mode.
Patent JP-2012188718-A (JP)
Title: Hole-opening control method of blast furnace tap-hole opening machine
Inventor: KADOTA NORIHISA
IPC: C21B7/12
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic hole-opening control method which can perform stable and exact hole opening work to a tap hole without impairing a blast furnace body.SOLUTION: In the control method of a hole-opening machine which hole-opens the tap hole of a blast furnace, the automatic hole-opening control method increases at least one of the feed pressure, rotational rigidity and strike strength of a hole-opening rod when the feed speed of the hole-opening rod is lower than a prescribed feed speed, and when the feed speed of the hole-opening rod is not lower than the prescribed feed speed, decreases at least one of the feed pressure, rotational rigidity and strike strength of the hole-opening rod, thus performing hole-opening without stopping the feed operation of the hole-opening rod. In the control method, when a detection value of the depth of the tap hole reaches a value not smaller than a preset value, it is preferable that the feed pressure may be compared with the set value for detecting the penetration of the tap hole, and when the feed pressure is not lower than the set value for detecting the penetration, it is preferable that the hole-opening rod may be contracted or made to retreat.
Patent JP-2012189915-A (JP)
Title: Lens unit, led head, exposure device, image forming device, and reading device
Inventor: YAMAMURA AKIHIRO
IPC: G02B5/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit capable of preventing deterioration in contrast due to stray light, and to provide an LED head, an exposure device, an image forming device, and a reading device having the lens unit.SOLUTION: A lens unit includes a lens array in which multiple pairs of lenses, each pair of lenses having a first lens for forming a minified inverted image of an object and a second lens for forming a magnified inverted image of the image formed by the first lens, are substantially linearly arranged, a first light shielding member having a first hole between the first lens and the second lens, and a second light shielding member having a second hole between the object and the first lens. The first hole is formed such that an aperture dimension thereof on the second lens side is larger than that on the first lens side, and the second hole is formed such that an aperture dimension thereof on the object side is larger than that on the first lens side.
Patent JP-2012194221-A (JP)
Title: Depolarization element and projection type display device
Inventor: MURAKAWA SHINKO
IPC: G03B21/14
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a depolarization element having high depolarization property to light of a plurality of wavelengths having coherency and a projection type display device capable of reducing speckle noises.SOLUTION: A unit area consisting of m regions (m≥4) different from each other in phase difference generated with respect to incident light is arranged, and two regions extracted from the m regions have at least one or more combinations of different areas. When a plurality of light beams different in wavelength are made incident, synthesis of Stokes vectors of the light beams emitted from the m regions can be made substantially 0 (zero) and coherent light of plural wavelengths can be converted so as to be in a polarization state of natural light, by setting the area and the phase difference of each of the m regions.
Patent JP-2012193681-A (JP)
Title: Flywheel
Inventor: TAKEDA TOSHIHIKO
IPC: F16F15/30
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexible-type flywheel provided with a detected part for a crank angle sensor, and having a simplified structure.SOLUTION: The flywheel 100 includes a body part 110 which is formed in a substantially concentric disk shape to a crank shaft 10 of an engine, and an elastic plate 120 which connects the crank shaft of the engine to the body part, and is formed in a plate shape of an elastic material. A detected part 126 for a crank angle sensor having a periodic uneven part being formed along the circumferential direction is formed in a part of the elastic plate.
Patent JP-2012195042-A (JP)
Title: Optical disk device and driving method thereof
Inventor: OKAMOTO TOMOMI
IPC: G11B7/1392
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of controlling an aberration correction lens stably even when a reference position of the aberration correction lens is at a movable end.SOLUTION: An optical disk device has an optical pickup unit provided with an aberration correction lens and a stepping motor for moving the aberration correction lens. When an optical disk is inserted into the optical disk device, the aberration correction lens is moved to a movable end within a movable range as a reference position. At the time of reference position movement, after driving pulse is applied to the stepping motor to press the aberration correction lens against the movable end, a predetermined number of pulses are applied to the stepping motor so as to inversely rotate and stop the stepping motor, and a stop position thereof is regarded as a reference position.
Patent JP-2012192703-A (JP)
Title: Laminated sheet
Inventor: MAEKAWA TOMOHIRO
IPC: B32B27/30
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet that has an excellent appearance.SOLUTION: The laminated sheet is composed by laminating on at least one surface of a polycarbonate resin layer (A), a methacrylic resin layer (B) and a methacrylic resin layer (C) that includes the rubbery polymer in this order, and as a result the linear defect that occurs along the squeezing flow direction can be made difficult to stand out and, therefore, the appearance of the laminated sheet can be made superior. The thickness of the methacrylic resin layer (B) is 3-70 μm, and the thickness of the entire laminated sheet is 0.2-3 mm.
Patent JP-2012198272-A (JP)
Title: Lens drive device
Inventor: UNO MASARU
IPC: G02B7/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device able to efficiently transmit a driving force from an actuator to a lens holder.SOLUTION: The lens drive device 1 comprises a lens holder 30; a shaft 15; a piezoelectric actuator 50; and biasing members (ball member 71 and retainer 73). The shaft 15 supports the lens holder 30 so as to be movable in the optical axis direction OA of a lens and so as to be able to swing around the axis. The piezoelectric actuator 50 applies a driving force to the lens holder 30 so as to move the lens holder 30 in the optical axis direction OA. The biasing member applies a biasing force F by abutting on the lens holder 30 so as to rotate the lens holder 30 toward the piezoelectric actuator 50.
Patent JP-2012199295-A (JP)
Title: Electronic material cleaning method and cleaning system
Inventor: NAGAI TATSUO
IPC: B08B3/08
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system with which cleaning drainage can be effectively sorted out into waste liquid and circulating liquid when sulphuric acid solution including persulfuric acid is circulated and used as cleaning liquid for cleaning electronic materials.SOLUTION: A cleaning method, in which sulphuric acid solution including persulfuric acid is supplied for electronic materials as cleaning liquid so that the cleaning liquid is brought into contact with the electronic materials to clean the electronic materials by every single wafer, and cleaning drainage is circulated in a system to reproduce persulfuric acid for reuse as the cleaning liquid, comprises: circulating the cleaning drainage in the system from cleaning start to a first timing in a period from the cleaning start to cleaning completion for each electronic material; wasting the cleaning drainage out of the system after the first timing until a second timing; and circulating the cleaning drainage in the system after the second timing until cleaning completion so that cleaning drainage with high resist concentration in a certain time zone is wasted out of the system, and cleaning drainage in other time zones is circulated in the system for reuse. Therefore, the cleaning drainage can be effectively sorted out.
Patent JP-2012198679-A (JP)
Title: Non-contact portable recording medium issuing device, method for issuing non-contact portable recording medium, and con-contact portable recording medium
Inventor: TOMOTSUNE KINICHI
IPC: G06K17/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact portable recording medium issuing device capable of issuing a non-contact portable recording medium in a packaged state, standardizing products and improving the efficiency of the issue, and to provide a method for issuing non-contact portable recording medium, and a non-contact portable recording medium.SOLUTION: The non-contact portable recording medium issuing device includes: writing means for performing a non-contact communication with a non-contact portable recording medium in an unissued state which is packaged with a packaging material, from the outside of the packaging material, and writing common information being in common with respective non-contact portable recording media and unique information for uniquely specifying the non-contact portable recording medium, to the non-contact portable recording medium in the packaged state; and printing means for printing print information unique to the non-contact portable recording medium on the surface of the non-contact portable recording medium in the packaged state, from the outside the packaging material.
Patent JP-2012196161-A (JP)
Title: Method of detecting biological effect of chemical substance using gene set
Inventor: WATANABE SHINYA
IPC: C12N5/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of quickly and precisely detecting biological effects of a chemical substance using a gene set without using hematological or pathological techniques.SOLUTION: A method of determining and predicting the toxicity of a chemical substance includes: (A) providing a material to be tested to a plurality of experimental animals or liver cell samples only for a predetermined period of time to obtain testing samples, while using the rest as reference samples; (B) measuring the level of expression of one or more selective bioresponsive gene cluster selected from a group of bioresponsive genes having specific base sequences for both samples; and (C) evaluating hepatotoxicity that the chemical substance to be tested has based on differences in the level of gene expression between both samples.
Patent JP-2012200873-A (JP)
Title: Transfer medium, manufacturing method of transfer medium, image forming method and recorded matter
Inventor: OHASHI MASAKAZU
IPC: C09D11/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a transfer medium capable of forming images excellent in brightness and abrasion resistance, a manufacturing method of the transfer medium capable of easily manufacturing such a transfer medium, an image forming method capable of forming the images excellent in the brightness and the abrasion resistance, and a recorded matter having the images excellent in the brightness and the abrasion resistance recorded thereon.SOLUTION: The transfer medium includes a transfer sheet, a bright image layer formed by imparting bright ink in which a bright pigment is dispersed by an ink jet system, and an adhesive layer provided on the surface side opposite to the transfer sheet of the bright image layer. The area in the plane view of the adhesive layer is larger than the area in the plane view of the bright image layer, and the shortest distance from the edge part of the bright image layer to the edge part of the adhesive layer is ≥1 mm and ≤5 mm.
Patent JP-2012204485-A (JP)
Title: Laser annealing device
Inventor: KAWADA KAZUHIRO
IPC: B23K26/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To match an irradiation area of a forward path with that of a return path.SOLUTION: An on-transition time since a shutter mechanism (2) receives an irradiation on command signal until becoming an irradiation on state, is taken as t1. Based on an x-direction position of a substrate (B) which is detected by an x-direction position detecting means (11) after the substrate (B) is moved in an x-direction in an irradiation off state, an irradiation on command signal is outputted t1 time before the time estimated for laser beam (L) to reach an irradiation start end of an irradiation area. The laser annealing device can turn on/off laser irradiation by a shutter means, and can match the irradiation area of a forward path with that of a return path, even if the laser irradiation is made by reciprocal scanning.
Patent JP-2012204499-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ASAMI KAZUSHI
IPC: H01L27/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for configuring an insulation structure between a ground plane and signal wires on a substrate rear face side, and to reduce a parasitic inductance close to zero.SOLUTION: A dielectric body 2b is arranged between an outside conductor 2a and a center conductor 2c. The outside conductor 2a is directly contacted with a lower surface wiring layer 6, and the dielectric body 2b is remained at a tip of the center conductor 2c. Thereby, a noise flows via the dielectric body 2b between the center conductor 2c and the outside conductor 2a. Thus, a parasitic inductance component and a parasitic resistance component between a capacitor structure part 2 and the lower surface wiring layer 6 can be reduced close to zero to further remove the noise filtered at the capacitor structure part 2. In addition, since the center conductor 2c does not penetrate through the dielectric body 2b, a wiring layer for connecting with the center conductor 2c is not required to be formed on a rear face side of the silicon substrate 1. Therefore, since only the lower surface wiring layer 6 to be a ground plane should be formed on the rear face side of the silicon substrate 1, a complicated process such as multilayer wiring and the like can be eliminated.
Patent JP-2012201850-A (JP)
Title: Method for producing polyphenol-containing soap
Inventor: TANI YASUO
IPC: A61Q19/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing a highly alkaline astringency-eliminating liquid recovered that is by-produced in an astringency-eliminating process of a raw material originating from an olive.SOLUTION: The method for producing a polyphenol-containing soap comprises a saponification step of saponifying an oil and fat component by mixing and reacting it with an alkaline raw material comprising a liquid containing (1) the highly alkaline astringency-eliminating liquid recovered that is by-produced in the astringency-eliminating step where a raw material originating from an olive is immersed in an alkaline liquid, (2) a concentrate of the astringency-eliminating liquid recovered or (3) a dilute of the astringency-eliminating liquid recovered.
Patent JP-2012201660-A (JP)
Title: Water-in-oil emulsion cosmetic
Inventor: YASUDA CHIHIRO
IPC: A61K8/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil emulsion cosmetic wherein crystal precipitation of tranexamic acid is prevented even if the tranexamic acid or a salt thereof coexist with zinc oxide, and to provide a tranexamic acid crystal precipitation preventing method.SOLUTION: The water-in-oil emulsion cosmetic includes: (a) 1.0-5.0 mass% of tranexamic acid or a salt thereof; (b) 3.0-30.0 mass% of silica-coated zinc oxide; and (c) 10.0-40.0 mass% of water.
Patent JP-2012205243-A (JP)
Title: Millimeter-wave module fastening structure
Inventor: SAWADA HISASHI
IPC: H01P1/30
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a millimeter-wave module fastening structure that prevents stress due to thermal expansion and stress concentration.SOLUTION: A pin part 20a of a block member 20 is inserted into a diameter 18a of a flange part 18 sufficiently securing a gap shown in a millimeter-wave module fastening structure M, and inserted into and fixed in a pin hole 2c provided to a fixation place 2. An irregular member 30 is put over the block member 20, and two screw members 40 are inserted into a diameter 30a of the irregular member 30 and a diameter 20c of the block member 20, and inserted into and fixed in a screw hole 2d of the fixation place 2. The screw members 40 is inserted into a diameter 18b of the flange part 18 of a module assy part 10, and inserted into and fixed in a screw hole 2b provided to the fixation place 2. In a structure like this, a millimeter-wave module 10 is fixed to a case part 1 by fastening a waveguide part 11 of the millimeter-wave module 10 and a waveguide part 3 of the case part 1 using the block member 20 and irregular member 30.