baber/WOPTO huggingface dataset:
Patent JP-2011144181-A (JP)
Title: Naphthopyran annelated in c5-c6, their preparation and composition and (co)polymer matrix containing them
Inventor: CHAN YOU PING
IPC: G02B1/04
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide new compounds of the naphthopyran type which have an annelated carbocycle in position 5, 6.  <P>SOLUTION: These compounds are of formula (I) in which A is an alicyclic ring which is optionally annelated with an aromatic ring and in which two adjacent R<SB>3</SB>'s can together form at least one ring, for example, a benzo group. These compounds (I) possess interesting photochromic properties. The invention also relates to a method for preparing these compounds (I), as well as their applications as photochromes, compositions and (co)polymer matrices comprising them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175241-A (JP)
Title: Image processor
Inventor: KANEMITSU SHIROSHI
IPC: H04N9/64
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of reducing noise to be generated in a color component and also reducing color blur to be generated in a color boundary.SOLUTION: According to an embodiment, a low-pass filter (LPF) 41 being a smoothing processing part acquires a smoothing color-difference signal 44 by the smoothing processing of a color-difference signal 35. A color edge extraction part 42 extracts a color edge component being an addition object to the smoothing color-difference signal 44. An edge coring part 46 performs coring processing with respect to a difference between the color-difference signal 35 before the performance of the smoothing processing and the smoothing color-difference signal 44.
Patent JP-2012177032-A (JP)
Title: Infrared fluorescent particle and ink composition including the same
Inventor: KANZAKI TOSHIO
IPC: C09D11/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent particle that is suitable for producing ink and suitably functions in applications of barcode symbols and code marks.SOLUTION: This infrared fluorescent particle includes a metal phosphate represented by AErYbYPO, wherein A is at least one alkali metal element selected from the group consisting of Li, Na, K, Rb and Cs; y is 0.001-0.01; x is 0.001-0.1; and s is 0.1-0.5, and has a wavelength of a fluorescence spectrum in the range of 800-2,000 nm and afterglow duration of 10 ms or more.
Patent JP-2012182164-A (JP)
Title: Multilayer piezoelectric element and piezoelectric actuator including the same, injector and fuel injection system
Inventor: MAKISAKO TAKURO
IPC: H01L41/39
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide: a multilayer piezoelectric element including a ceramic coat layer in which migration due to progress of defects is suppressed; a piezoelectric actuator including the multilayer piezoelectric element; an injector; and a fuel injection system.SOLUTION: A multilayer piezoelectric element 1 includes: a laminate 4 which comprises a plurality of laminated layers of a piezoelectric layer 2 and an inner electrode 3 having a positive electrode and a negative electrode while a part of an end face of the inner electrode 3 reaches a side face; a pair of metallization layers 5 deposited on the side face of the laminate 4 so as to be electrically connected to the inner electrode 3; and a ceramic coat layer 6 deposited on the side face of the laminate 4 so as to cover the end face of the inner electrode 3 of both of the positive electrode and the negative electrode at a portion where at least the pair of metallization layers 5 are not present. The ceramic coat layer 6 has a plurality of voids.
Patent JP-2012179746-A (JP)
Title: Liquid ejection device and maintenance method
Inventor: MORIKOSHI KOJI
IPC: B41J2/175
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection device which can discharge air bubbles even if inks are mixed with the air bubbles from nozzles accompanied by cleaning, and a maintenance method.SOLUTION: The liquid ejection device includes: a liquid ejection head 18 formed with the nozzles 23 for ejecting inks; a maintenance device 14 which cleans the nozzles 23; and a control part 60 which ejects inks of second liquid amounts larger than first liquid amounts from the nozzles 23 after ejecting inks of the first liquid amounts from the nozzles 23, and after that, controls the liquid ejection head 18 so as to eject inks of third liquid amounts larger than the second liquid amounts.
Patent JP-2012179229-A (JP)
Title: Sewing machine, seam data generation device, and seam data generation program
Inventor: HISHIDA TOMOKO
IPC: D05B19/08
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine that can automatically sew an upper cloth to a lower cloth and determine a region to which the upper cloth is sewn on the basis of seam data.SOLUTION: An outer shape of a pocket cloth that is temporarily locked to a lower cloth held in an embroidery frame is photographed by a camera provided on a head part of a sewing machine. The outer shape and feature points of the pocket cloth are calculated from the photographed image data. A region other than a pocket opening of the pocket cloth is determined as a seam formation region on the basis of the calculated feature points. Seam data along the outer shape of the pocket cloth is generated for the determined seam formation region. The sewing machine performs sewing on the basis of the generated seam data.
Patent JP-2012185259-A (JP)
Title: Cable and method for manufacturing the same
Inventor: SAKABE ITARU
IPC: H01B13/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable having a plurality of housing passages thereinside, capable of housing coated optical fibers or metal electric wires in high packaging density, and reducing a manufacturing cost thereof.SOLUTION: The cable (illustrated as an optical cable 1a) includes a partition member 12 having a plurality of partitions with a shape extended radially from the center in a cross section perpendicular to the axis, and an outer coating 10 for covering the outer periphery of the partition member 12. A plurality of containing passages continuing in the longitudinal direction are formed by the partition member 12 and the outer coating 10, and a plurality of coated optical fibers 11 are housed in the plurality of containing passages, respectively. In the optical cable 1a, both of the partition member 12 and the coated optical fiber 11 are twisted to the outer coating 10, and the partition member 12 is made of resin.
Patent JP-2012185065-A (JP)
Title: Label preparation processing program and label preparation processing method
Inventor: KAWAI MINA
IPC: B31D1/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce the workload of operation on the operator and to enhance the convenience of his or her operation by automatically determining the size of labels to be prepared.SOLUTION: By executing a label preparation processing program for setting the size of a label L to be stuck to an object F, a control circuit 102 of an operation terminal 10 acquires the real size A of a reference matter K that serves as a standard according to which the real size B of the object F is to be determined, acquires the size ratio A'/B' between a display size A' of the reference matter K displayed on a touch panel 112 and a display size B' of a sticking area Z, calculates the real size B of the sticking area Z by using the real size A of the acquired reference matter K and size ratio A'/B', and bases the size of the label L to be stuck to the object F on this real size B of the sticking area Z.
Patent JP-2012187286-A (JP)
Title: Sprinkler fire-extinguishing equipment
Inventor: NISHIMURA HIROKI
IPC: A62C35/62
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide sprinkler fire-extinguishing equipment that discharges water in a main water pipe even if there is torii-shaped piping or gradient, for example, in the main water pipe for supplying water to a sprinkler head.SOLUTION: The sprinkler fire-extinguishing equipment includes secondary piping 14 connected to the secondary side of a negative-pressure pre-action type flow water detector 21c; and the loop-shaped main water pipe 10. The sprinkler fire-extinguishing equipment further includes: a first branching point 3 as a water supply introducing part for supplying water from the secondary piping 14 to the main water pipe 10; a first gate valve 4 which is close to the first branching point 3 and whose one end is located on the side of the first branching point 3; a second branching point 6 which is interposed in the water main pipe 10, close to the first gate valve 4, and is located on the other end side of the first gate valve 4; a first branch pipe 12 connected to the second branching point 6; and a second gate valve 5 interposed in the first branch pipe 12. Water in the main water pipe 10 is discharged with air pressure by closing the first gate valve 4 and opening the second gate valve 5.
Patent JP-2011126905-A (JP)
Title: Composition for controlling pests and method of controlling pests
Inventor: IMAI OSAMU
IPC: A01N37/28
Filed: 2011-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for controlling pests such as agriculturally and horticulturally harmful insects.  <P>SOLUTION: The invention relates to a pest-controlling composition characterized by containing, as the active ingredients, chlorfluazuron and/or hexaflumuron together with α-(α, α, α-trifluoro-m-toluoyl)-p-tolunitrile 4-(p-trifluoromethoxyphenyl) semicarbazone; and a method of controlling pests characterized by comprising applying such a composition to pests such as agriculturally and horticulturally harmful insects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189170-A (JP)
Title: Liquid-filled vibration damping device
Inventor: SENO YOSHIYUKI
IPC: F16F13/06
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-filled vibration damping device that reduces the number of parts and facilitates management of accuracy in size and assembling position of the parts.SOLUTION: A bracket 71 of a partitioning member 7 includes a cylindrical part 71b. A distal end (rubber protrusion 73) of the cylindrical part 71b is brought into contact with a bracket 52 of a diaphragm 5 to form an orifice 20. The partitioning member 7 does not require two kinds of brackets for forming the orifice 20, thereby reducing the number of parts. A rubber protrusion 53 is compressed between the tip of the cylindrical part 71b and the bracket 52 to form a seal state. Even if vertical relative positional variation or inclination occurs between the partitioning member 7 and the diaphragm 5, the seal function is reliably exhibited. The management of accuracy in size and assembling position of the parts is facilitated.
Patent JP-2011148811-A (JP)
Title: Biarylurea derivative
Inventor: HAYAMA TAKASHI
IPC: C07D277/56
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biarylurea derivative having high inhibitory action against a Cdk family.  <P>SOLUTION: The biarylurea derivative is represented by formula (I) (wherein Ar is a nitrogen-containing heteroaromatic ring group; each of X and Z is carbon, or the like; Y is CO, or the like; R<SB>1</SB>is hydrogen, or the like; each of R<SB>2</SB>and R<SB>3</SB>is hydrogen, or the like; each of R<SB>4</SB>and R<SB>5</SB>is hydrogen, or the like; and formula (2) represents a single bond or a double bond). The biarylurea derivative has a remarkable proliferation-inhibitory effect against tumor cells, and therefore can be used as a Cdk4 inhibitor and/or a Cdk6 inhibitor, or the like, for treating malignant tumor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193687-A (JP)
Title: Compressor
Inventor: KODA KAZUYUKI
IPC: F04B39/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a compressor stably operating by enhancing rigidity of a shaft member.SOLUTION: The compressor has a casing (11), a motor (21), a compressing element (30), and the shaft member (22). The motor (21) has a stator (50) fixed to the inside of the casing, and a rotor (40) rotating while facing the stator in the casing. The compressing element (30) is housed in the casing and compresses operating fluid. The shaft member (22) has a shaft body (22a) and a cylindrical member (22b). The shaft body (22a) is constituted by coupling the rotor and the compressing element and is rotatably equipped in the casing. The cylindrical member (22b) is surface-treated and is equipped to the shaft body between the rotor and the compressing element.
Patent JP-2012198664-A (JP)
Title: Storage device and method for controlling storage device
Inventor: IIZUKA WATARU
IPC: G06F3/06
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To secure an access path to a storage device.SOLUTION: A first control device 4 includes: a first relay part 4b configured to relay access to a storage device 3; and an access control part 4a configured to start after the start of the first relay part 4b, and to perform access to the storage device 3 via a second relay part 5b which is installed in a second control device 5 and relays access to the storage device 3. The first relay part 4b is configured to start prior to the start of the access control part 4a, and to, when receiving a request for connection between the first relay part 4b and the storage device 3 from the second control device 5 prior to the start of the access control part 4a, establish an access path to the storage device 3 regardless of the start state of the access control part 4a.
Patent JP-2012198682-A (JP)
Title: Portable electronic device, processor of portable electronic device, and processing system of portable electronic device
Inventor: KOBAYASHI HIROKO
IPC: G06F21/42
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device, the processor of the portable electronic device and the processing system of the portable electronic device for setting the security conditions of a logical channel by much simpler processing.SOLUTION: The portable electronic device includes: a storage part for storing a plurality of logical channels including security conditions; a reception part for receiving a security condition takeover command transmitted from external equipment; an analysis part for analyzing the security condition takeover command received by the reception part, and for specifying a first logical channel and a second logical channel among a plurality of logical channels stored by the storage part; and a takeover processing part for copying the security conditions of the first logical channel specified by the analysis part to the second logical channel when personal identification numbers match.
Patent JP-2012199360-A (JP)
Title: Semiconductor integrated circuit device manufacturing method
Inventor: SHINOHARA MASAAKI
IPC: G03F7/26
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To solve problems of low oxidation resistance and low wet etching resistance caused by use of a High-k insulation film and a metal electrode component as a gate stack material; the problems being caused because though it is important to reduce a distance between end parts of adjacent gates for microfabrication of a pattern, particularly in order to reduce a cell area of SRAM, it is hard in general to transfer a pattern in a single exposure by ArF in a 28 nm technology node, and accordingly, a microfabricated pattern is formed by repetition of exposure, etching, and the like a plurality of times.SOLUTION: According to the present invention, in patterning of a multilayer gate film having a high-k gate insulation film and a metal electrode film in a memory region, patterning of a line-and-space pattern and a cutting region pattern between adjacent gate electrodes is performed on a hard mask by using two resist films, and by using the patterned hard mask, etching of the multilayer gate film is performed.
Patent JP-2012197162-A (JP)
Title: Elevator system
Inventor: INAGAKI ATSUSHI
IPC: B66B5/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system configured so as not to cause an electrical short circuit even if a maintenance device is covered with water by the direct discharge of water.SOLUTION: The elevator system in which a control panel 21 for controlling the operation of an elevator is installed in a hoist way 12 includes: a maintenance device 25 which is connected with the control panel 21 and houses articles for electronic and electrical circuit for performing the maintenance of the operation of the elevator, and which is installed in an elevator hall; and a separation device 27 which is disposed at the control panel 21 side, and when the occurrence of fire in a building is detected, electrically separates connective wiring connected with the maintenance device 25 so that a live line does not exist at the maintenance device 25 side.
Patent JP-2012204076-A (JP)
Title: Display device and method for manufacturing the same
Inventor: NISHIMURA TEIICHIRO
IPC: H05B33/10
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can be reduced in weight and thickness, and a method for manufacturing the same.SOLUTION: The display device comprises: a plurality of organic EL elements provided in a display region of a substrate for elements; a silicon nitride film covering the organic EL elements; a color filter provided on the upper surface side of the silicon nitride film; and a flexible film provided on an upper surface of the color filter.
Patent JP-2012042919-A (JP)
Title: Optical filter for display
Inventor: TAKANO MOTOMINE
IPC: G02B5/22
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display which has an adhesive layer containing a particular dye for color tone conditioning etc. and which exerts adequate color tone conditioning effect etc. and suppresses deterioration of the dye without high cost.SOLUTION: An optical filter for a display 20 comprises an adhesive layer 12 containing anthraquinone dye, fine particles 19 with an average particle diameter of 0.1-20 μm, and an adhesive.
Patent JP-2012202825-A (JP)
Title: Portable terminal and alarm function control method
Inventor: NOMURA TAKANORI
IPC: G04G13/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To suitably stop or carry out alarming based upon sensor information.SOLUTION: A mobile phone 10 includes: an alarm part 11 which gives an alarm at set time and ceases the alarm in response to user's stop operation; a sensor information acquisition part 12 which acquires sensor information; an operation detection part 13 which detects user's operation other than the stop operation until a predetermined time passes after the alarm is ceased; a threshold setting part 14 which sets a threshold for determining whether the alarm can be given based upon the sensor information acquired after the alarm is given when user's operation is detected; and an alarm control part 15 which determines whether the alarm can be given based upon the acquired sensor information and the threshold, and controls whether the alarm can be given according to determination.
Patent JP-2012206271-A (JP)
Title: Cylindrical material, and method for manufacturing the same
Inventor: HIROSE TAKASHI
IPC: B27M3/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical material which enables wood to be processed into a cylinder more simply at a low cost without using a specifically high and complicated high-cost treatment method, and is capable of being replaced even with a plastic material.SOLUTION: The cylindrical material 10 is formed into a cylindrical shape by bending a wood board and the grain direction of the wood board is the same as the axial direction of the cylindrical material 10. In a manufacturing process, a masking tape 5 for holding a structure is bonded to the wood board in a grain traversing direction before finally be formed. The concrete specifications or bonding methods of the masking tape 5 are not specifically restricted.
Patent JP-2012205700-A (JP)
Title: Walking guide system and walking guide method
Inventor: SUZUKI SEIICHI
IPC: G08G1/005
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To determine whether a user having a walking assisting apparatus on can pass through a difficulty walking route such as stairs or a slope.SOLUTION: A walking guide system includes: a difficulty walking route detecting process for detecting a difficulty walking route existing in a walking route of the user; a walking determination process for determining whether the user having walking ability in assisting walking by the walking assisting apparatus can pass through a difficulty walking route detected by the difficulty walking route detecting process; and a control part for performing a notification process for notifying the user of an impassable route when the walking determination process determines that the user cannot pass through the difficulty walking route.
Patent JP-2012209372-A (JP)
Title: Surface protection sheet/sealing material laminate for solar cell
Inventor: AKAIKE OSAMU
IPC: H01L31/042
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection sheet/sealing material laminate for a solar cell, having high moisture-proof properties by combination of a surface protection sheet containing a film layer with moisture-proof properties and a sealing material excellent in moisture proof performance and sealing aptitude, uniform sealability during vacuum lamination, and high quality.SOLUTION: This surface protection sheet/sealing material laminate for the solar cell has the sealing material (1) comprising a resin composition containing a cyclic olefin-based polymer having melt viscosity of more than or equal to 2,000 Pa s and less than 15,000 Pa s at 150°C when measured at a frequency of 1 Hz and having water vapor transmission rate (WTR(A)) of 1.0[g/m/day], and the surface protection sheet (2) having a moisture proof film having an inorganic thin film layer on one side of a base film, and water vapor transmission rate (WTR(B)) the value of which is 10% of that of the sealing material at 40°C and 90%RH .
Patent JP-2012206359-A (JP)
Title: Cap of liquid discharge head, and liquid discharge apparatus
Inventor: SHIMIZU KAZUTOSHI
IPC: B41J2/165
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce displacement of a cap with respect to a head.SOLUTION: A cap of a liquid discharge head is configured as follows. The cap is used for a liquid discharge head that discharges liquid from a plurality of nozzle openings. The cap can be brought into contact with a nozzle opening surface of the liquid discharge head and has an opposite surface that faces the nozzle opening surface and includes protrusions.
Patent JP-2012048194-A (JP)
Title: Observation system
Inventor: HOJO MIKIO
IPC: H04N5/225
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an observation system capable of specifying a revealed sample clot by observing an entire vessel with the sample cultured therein and observing a detail of the specified sample clot in enlargement.SOLUTION: An observation device comprises: an entire-observation section to observe a sample by observing an entire vessel containing the sample and solution; and an enlarged-observation section to observe the sample by enlarging a partial region of the vessel. Further, the entire-observation section and the enlarged-observation section have respective illumination to irradiate the sample with light and respective optical systems to observe the sample. The optical system of the entire observation section and the optical system of the enlarged observation section share the same optical axis which passes through the vessel.