baber/WOPTO huggingface dataset:
Patent JP-5012020-B2 (JP)
IPC: G02B5/30
Filed: 2005-02-08
Granted: 2012-08-29
Abstract: To provide a novel compound which satisfies characteristics required for an optical anisotropic material and which is excellent in durability against blue laser light, a liquid crystal composition containing the compound, an optical anisotropic material employing the liquid crystal composition and an optical element.  A compound represented by the following formula (1):  
CH 2 =CR 1 -COO- (L) k -E 1 -E 2 -E 3 - (E 4 ) m - (E 5 ) n -R 2 (1)  
provided that the symbols in the formula have the following meanings: 
R 1 : a hydrogen atom or a methyl group; 
R 2 : a C 1-8  alkyl group; 
L: (CH 2 ) p O-, -(CH 2 ) q -, -Cy-COO- (Cy is a trans-1,4-cyclohexylene group), -Cy-OCO-, -E 6 -(CH 2 ) 2 -, -E 7 -CH 2 O- or -E 8 -O- (wherein each of p and q which are independent of each other, is an integer of from 2 to 8); 
E 1 , E 2 , E 3 , E 4 , E 5 , E 6 , E 7 , E 8 ,: each independently a 1,4-pheneylene group or a trans-1,4-cyclohexylene group (provided that at least one of E 1 , E 2  and E 3  is a trans-1,4-cyclohexylene group, and in a case where L is -Cy-OCO-, E 1  is a trans-1,4-cyclohexylene group), provided that the above 1,4-phenylene group and trans-1,4-cyclohexylene group may be such that a hydrogen atom bonded to a carbon atom in each group may be substituted by a fluorine atom, a chlorine atom or a methyl group; and 
k, m, n: each independently 0 or 1, provided that when k is 1 and L is -Cy-COO-, -Cy-OCO-, -E 6 -(CH 2 ) 2 -, -E 7 -CH 2 O- or -E 8 -O-, at least one of m and n is 0.
Patent JP-4766493-B2 (JP)
IPC: H01L21/8232
Filed: 2004-10-04
Granted: 2011-09-07
Abstract: According to one exemplary embodiment, a BiFET situated on a substrate comprises an emitter layer segment situated over the substrate, where the emitter layer segment comprises a semiconductor of a first type. The HBT further comprises a first segment of an etch stop layer, where the first segment of the etch stop layer comprises InGaP. The BiFET further comprises a FET situated over the substrate, where the FET comprises source and drain regions, where a second segment of the etch stop layer is situated under the source and drain regions, and where the second segment of the etch stop layer comprises InGaP. The FET further comprises a semiconductor layer of a second type situated under the second segment of the etch stop layer. The etch stop layer increases linearity of the FET and does not degrade electron current flow in the HBT.
Patent JP-4914217-B2 (JP)
IPC: B60T8/26
Filed: 2004-10-27
Granted: 2012-04-11
Abstract: The device comprises a leaktight housing which is hydraulically connected between braking elements of the front and rear wheel(s). The housing comprises a body and fittings which enable the hydraulic fluid to flow into the braking elements of the rear wheels until an adjustable set pressure is obtained, after which the pressure is reduced in the braking elements of the rear wheel(s) in a manner which is proportional to the pressure increase in the braking elements of the front wheel(s).
Patent JP-4758357-B2 (JP)
IPC: E05D5/02
Filed: 2005-01-26
Granted: 2011-08-24
Abstract: A hinge has at least one hinge part which can be mounted in an opening in a thin wall such as a sheet-metal cabinet door, a head part, such as a flange or hinge leaf, which overlaps the rim of the opening of the thin wall on its (outer) side, and a body part which proceeds from the head part and can be pushed through the opening in the thin wall, and a holding part which is carried by the body part, supported on the other (rear) side of the thin wall, and is separate from the body part. The holding part is formed by holding elements which project in a flexible manner from the body part in the direction of its outer surface and whose free end has an inclined surface for supporting the body part on the rim or edge of the opening without play.
Patent JP-4228085-B2 (JP)
IPC: B60W10/10
Filed: 2007-02-07
Granted: 2009-02-25
Abstract: In response to a driver's braking request operation, for example, the driver's depression of a brake pedal 85, a hybrid vehicle 20 sets a fraction of a regenerative braking torque by a motor MG2 and a fraction of a braking torque by a brake unit 90 relative to a preset braking torque demand Tr* according to the setting of a speed change ratio in a transmission 60 (steps S280, S290, S310, S320, S390, and S400). The hybrid vehicle 20 controls the motor MG2 to output the regenerative braking torque based on the preset braking torque demand Tr* and the set fraction of the regenerative braking torque, while controlling the brake unit 90 to enable the braking torque based on the preset braking force demand Tr* and the regenerative braking torque by the motor MG2 to be applied in a distributive manner at a preset front-rear braking torque distribution ratio ‘d’ to front wheels 39a and 39b and to rear wheels 39c and 39d.
Patent JP-4910786-B2 (JP)
IPC: H04N19/89
Filed: 2007-03-05
Granted: 2012-04-04
Abstract: A method of obtaining information included in an image, the image including a plurality of codes, each of the codes comprising a plurality of digits, the method comprises dividing (S102) the image into a plurality of pairs of blocks, determining a digit value of each of the block pairs on the basis of difference of a degree of characteristic value between adjacent blocks in each of the pairs, weighing (S103) each digit value of each of the block pairs, deciding a new digit value of associated pairs of blocks on the basis of the majority of the weighed digit values of the associated pairs of the blocks and repeating the deciding in other associated pairs of the blocks to determine the code.
Patent JP-5191677-B2 (JP)
IPC: A61F2/82
Filed: 2007-03-23
Granted: 2013-05-08
Abstract: The present disclosure is directed to self-expanding stent (20) encased within a fused film (30) in which the film is rupturable upon deployment of the stent, by means of a balloon (90) catheter or the like.  In one embodiment a stent assembly comprises a crimped self-expanding stent wrapped within a fused film. The film is provided with a rupturable region (40) of compromised structural integrity. A portion of the film may be fused to the distal end of a stent delivery system.
Patent JP-5115046-B2 (JP)
IPC: B82Y30/00
Filed: 2007-06-14
Granted: 2013-01-09
Abstract: The invention provides a light-sensitive black composition, containing (a) carbon black, (b) dispersant, (c) pigment derivatives, (d) photo-polymerization initiator, and (e) olefinic-bond unsaturated compound. The carbon black (a) has the average primary particle-size of 15 to 25nm, specific surface area of 100 to 180m<2>/g, and absorption capacity to dibutyl phthalate of less than 55cm<3>/100g. The dispersant (b) is composed of phosphate esters pigment dispersant or specific acidic dispersant. The pigment derivatives (c) are composed of specific alkaline pigment derivatives.
Patent JP-5311767-B2 (JP)
IPC: G03G15/16
Filed: 2007-06-14
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, for obtaining a stable image quality through endurance by maintaining a uniform contact of a belt body with a transfer member by a simple structure to ensure satisfactory transfer property.  <P>SOLUTION: In the image forming device 100, the transfer member 5 includes an elastic member 51 and a sheet member 52 held between the belt body 7 and the elastic member 51 and contacting with the belt body 7. The elastic member 51 is electrically insulative.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5014901-B2 (JP)
IPC: H02P27/06
Filed: 2007-07-09
Granted: 2012-08-29
Abstract: The method involves measuring a current flow (Id) and a torque current (Iq) of an electric motor (M) in an orthogonal diphase line. Reference alternating current (AC) voltages (Va, Vb) are determined by executing a current regulation from the measured flow, the current, and two reference currents. Rotational speed (omega) of the motor is calculated with the help of a phase lock loop (PLL) circuit by evaluating a rotational angle (thetaE) of a voltage vector, whose components are fixed, where the circuit receives the voltages at its input and delivers the rotational speed at its output. An independent claim is also included for a device for estimating a rotational speed of an electric motor.
Patent JP-4600447-B2 (JP)
IPC: G06F11/30
Filed: 2007-08-30
Granted: 2010-12-15
Abstract: A log collecting system includes a computer apparatus and at least one peripheral apparatus connected to the computer apparatus. The peripheral apparatus stores a first log relating to all operation of the at least one peripheral apparatus in a first log memory region, and stores, in a second log memory region, a second log indicative of any influence on the operation of the at least one peripheral apparatus among the first logs. The computer apparatus stores a third log relating to the operation of the computer apparatus concerning the at least one peripheral apparatus, acquires and stores the second logs, acquires the first log stored in the first log memory region, and creates one log information with the acquired first log, the third log stored in the third log memory region, and the second log stored in the fourth log memory region when the first log acquiring section acquires the first log.
Patent JP-5092666-B2 (JP)
IPC: G03G15/16
Filed: 2007-10-05
Granted: 2012-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the occurrence of a crack at the overlapping part of a reinforcement part even if the overlapping part has a fixation part.  <P>SOLUTION: An endless belt includes; a belt body; a reinforcement part which is formed, with a reinforcement tape, along an end part of axial direction on the outer periphery surface side of the belt body; and a meander-preventing convex member which is formed along an end part of axial direction on the inner periphery surface side of the belt body. The reinforcement part has an overlapping part at which the end parts of the reinforcement tape overlap with each other, and the overlapping part has a fixation part which fixes the overlapped reinforcement tape and a non-fixation part which does not fix the overlapped reinforcement tape. In this case, the non-fixation part is provided in an area, where a shadow projected when the fixation part is projected from the belt axis direction crosses, in a face in which the overlapping part crosses an extended face formed by extending, in the belt diameter direction, the side face of the center side in the belt axis direction of the convex member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5272387-B2 (JP)
IPC: G10H1/00
Filed: 2007-11-27
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To make blow vibration appropriately and efficiently transmit to a blow detecting means, and to attain natural rocking by concentrating a mass in a center of an electronic pad, with weight reduced.  <P>SOLUTION: A high hat(HH) pad body PDT is composed of a pad section pd, a rear cover 70 and an operation detecting unit UNT, and the pad section pd includes a frame 40 and a rubber pad 30. The rear cover 70 includes a base section 73 for covering a radius direction center section of the pad section pd from a lower side, and three arm sections 71A to C radially prolonged to a circumferential section pda of the pad section pd from the base section 73, and it is arranged at the rear face 40b side of the frame 40. A piezo sensor 41 for detecting blow is arranged at the rear face side 40b of the frame 40. The piezo sensor 41 is placed at a position where the arm section 71A is positioned in a plain view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4627775-B2 (JP)
IPC: H01L23/12
Filed: 2007-12-27
Granted: 2011-02-09
Abstract: A semiconductor device fabricating method includes forming a plurality of semiconductor devices that include one semiconductor chip and a metal plate having an opening portion that surrounds a region where the semiconductor chip is provided, by cutting, at regions where a frame portion exists, a plate-shaped member that includes: a wiring layer including a wiring portion and an insulating portion; a plurality of semiconductor chips disposed on one surface of the wiring layer; a metal plate disposed at a surface of the wiring layer at a side at which the semiconductor chips are provided, and having a plurality of opening portions that surround regions where the semiconductor chips are provided and the frame portion that forms the opening portions; and a sealing resin layer provided so as to seal at least gaps between the semiconductor chips and the metal plate.
Patent JP-5280067-B2 (JP)
IPC: B25C1/00
Filed: 2008-03-04
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magazine for a so-called pin tacker capable of preventing a tip side in the direction of feeding a driving tool connection plate from rising and closing a slide door smoothly and securely to solve a problem that a head side of a long driving tool is warped in the direction of rising and the long driving tool is overlapped on a remaining driving tool connection plate, thereby being unable to close the slide door when replenishing it.  <P>SOLUTION: This magazine is provided with a rising correction part 40 protruding on a back side in the direction of feeding in a driving tool supply port 11c to correct the rising of the tip of the replenished driving tool connection plate N2 and prevent it from being overlapped on a rear part of the remaining driving tool connection plate N1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5167920-B2 (JP)
IPC: B24D5/10
Filed: 2008-04-11
Granted: 2013-03-21
Abstract: A grinding machine is provided with first and second grinding wheels selectively used in dependence on the steps of machining operations. The second grinding wheel is grooved so that at least one oblique groove vertically crosses a contact surface on which a grinding surface of the second grinding wheel contacts with a workpiece, and thus, is capable of releasing a dynamic pressure in coolant generated between the grinding surface and the workpiece since coolant supplied from over the contact surface flows out from both of the upper and lower sides of the contact surface through the at least one oblique groove. Since it does not occur that fluctuations in the dynamic pressure generated in coolant cause the distance between the second grinding wheel and the workpiece to be varied, the accuracy in grinding the workpiece with the second grinding wheel can be enhanced.
Patent JP-5338121-B2 (JP)
IPC: C08G61/12
Filed: 2008-04-17
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterocyclic polymer compound with a high HT (head-to-trail linkage) selectivity.  <P>SOLUTION: The heterocyclic polymer compound has repeating units represented by formula (I), provided that (A) at least seven of the repeating units are connected continuously and (B) the ratio of the sum total number of bonds forming head-to-tail linkages to the sum total number of bonds between a plurality of repeating units contained in the polymer compound is at least 60%. In the formula, R<SP>1</SP>is a substituent; one of A<SP>1</SP>and A<SP>2</SP>is -S-, -O-, -Se-, or -Te-, and the other is -N=, -P=, or -Si(R<SP>2</SP>)= (R<SP>2</SP>is a hydrogen atom or an optionally substituted hydrocarbyl group); and one of the two parts shown by marks in figure α is a single bond and the other is a double bond.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5276896-B2 (JP)
IPC: B27B9/00
Filed: 2008-05-19
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter which can suitably suppress reaction generated in starting a motor 6 by rotating the motor 6 and an output shaft 8 in directions opposite to each other.  <P>SOLUTION: A speed reduction mechanism of the cutter is provided with an intermediate shaft 7b arranged between a motor shaft 6a and an output shaft 8, a drive gear 7a on the motor shaft 6a, a first intermediate gear 7c' on the intermediate shaft 7b which is engaged with the drive gear 7a, a final gear 7e on the output shaft 8, and a second intermediate gear 7d' on the intermediate shaft 7b which is engaged with the final gear 7e, wherein one of the first intermediate gear 7c' and the final gear 7e comprises an internal gear.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5272526-B2 (JP)
IPC: H05B6/68
Filed: 2008-06-05
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for driving a magnetron in which an inverter can be operated safely even when Zener diodes to determine Vcc of a control part are short-circuited or have an open fault.  <P>SOLUTION: This power supply for driving the magnetron is equipped with a unidirectional power supply part to convert a commercial power supply to a unidirection, a switching element to convert an output of the unidirectional power supply part to high-frequency wave, an inverter circuit part having the switching element, the magnetron to generate the high-frequency wave in order to heat a food and a fluid or the like, and a boosting transformer to boost the output of the inverter circuit part and supply an electric power to the magnetron. This power supply for driving the magnetron has a driving part to control the switching element, and two or more of the Zener diodes to decide the Vcc of the control part in this driving part are constituted in parallel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4596049-B2 (JP)
IPC: B41J29/46
Filed: 2008-06-26
Granted: 2010-12-08
Abstract: An image forming apparatus judges whether or not a close-range wireless communication with a portable terminal is enabled during a period until a printer completes printing out print data. Based on a result drawn from the judgment and a print operation status of the image forming apparatus itself, which is indicated until completion of printing out the print data, the image forming apparatus deletes the print data from the memory or keeps the print data recorded in the memory.
Patent JP-5301902-B2 (JP)
IPC: G03G7/00
Filed: 2008-07-08
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic paper suppressed in the occurrence of curling while it contains a high percentage of used paper pulp.  <P>SOLUTION: This electrophotographic paper is obtained by paper-making a paper-making raw material containing 70 mass% or more used paper pulp, and its ash content (based on Japanese Industrial Standards P 8251) is 6% or more. A cationic coagulant, a sizing agent and a cationic flocculant are added in this order to the paper-making raw material, and the charge density of disaggregated pulp slurry filtrate obtained by disaggregating the obtained electrophotographic paper based on JIS P 8220 is 0.7-1.4 Meq/g, and Steckigt sizing (based on JIS P 8122) is 0.10-0.35 sec/(g/m<SP>2</SP>).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5322525-B2 (JP)
IPC: B23Q11/00
Filed: 2008-07-17
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To spray a cutting liquid to chips deposited on an inner side of an article mounted on a table to wash the chips, to sufficiently ensure a pressure and a flow rate of the cutting liquid used for washing, and to inexpensively constitute a device.  <P>SOLUTION: The vertical type lathe is provided with a vertical hollow main spindle 12 for fixing a workpiece placement table 21 to an upper end. A cutting liquid hose 41 is penetrated on an axis of the main spindle 12 so as to make rotation of the main spindle 12 free. A nozzle 51 is connected to an upper end opening of the cutting liquid hose 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5063527-B2 (JP)
IPC: G06T1/00
Filed: 2008-08-21
Granted: 2012-10-31
Abstract: In accordance with the acceptance of an output instruction to output a single file containing a plurality of images from a user, at least one of the images contained in the file specified to be output based on the output instruction is output. At that time, control is performed so that at least one image is selected from among images associated with each other of the images contained in the file specified to be output based on the output instruction and the selected image is output.
Patent JP-5329891-B2 (JP)
IPC: A61B1/00
Filed: 2008-09-29
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless power supply system that supplies power from a power transmission coil external to a subject to a capsule-type medical device in the body cavity of the subject with a reduced physical burden on the subject, and to provide a method of driving the same.  <P>SOLUTION: A pair of power transmission coils 5, 6 are attached to a coil support 9 so that they sandwich a sample person 2 as a subject placed on an examining table 4 between them. The examining table 4 and the coil support 9 can be moved by an examining table moving device 16 and a coil moving device 11. A capsule-type endoscope 3 with a built-in power reception coil 22 is introduced into the body cavity of the sample person 2. According to information on the position and orientation of the endoscope, a controller 32 controls the phase of the power transmission coils 5, 6 and the movement of the moving devices 16, 11 so that the power reception coil 22 is efficiently supplied with power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5268099-B2 (JP)
IPC: G03G15/00
Filed: 2008-10-02
Granted: 2013-08-21
Abstract: The invention relates to a surface treatment method and a surface treatment device for rubber members. The invention provides a surface treatment method and a surface treatment device for low hardness rubber members having follow property without OPC pollution and leakage problems. The rubber members are filled with and dipping in a first surface treatment liquid containing isocyanate and organic solvent, after forming a dipping layer, surface of the rubber members are continuously treated by a second surface treatment liquid for removing part isocyanate of the dipping layer under condition of not contacting with air.
Patent JP-4969547-B2 (JP)
IPC: B60L50/16
Filed: 2008-10-14
Granted: 2012-07-04
Abstract: A device controls charging a battery with power supplied from a power supply located outside of a vehicle through a charge cable. The device includes a first microcomputer and a second microcomputer. The first microcomputer is configured to turn on a charge mode signal upon detecting a change in a pilot signal output through the charge cable, and to turn off the charge mode signal when a charge completion signal output from the second microcomputer is turned off. The second microcomputer is configured to charge the battery through the charge cable when the charge mode signal is turned on, and to turn off the charge completion signal when the charging is complete. When the charge completion signal is turned on at the time of the first microcomputer turning off the charge mode signal due to sudden fluctuations, the charge mode signal is turned on again.
Patent JP-5311013-B2 (JP)
IPC: G02B5/20
Filed: 2008-11-12
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photosensitive resin composition for a colored layer of a color filter, which has good adhesion to a thermosetting overcoat layer applied to flatten a surface of a color filter with at least red (R), green (G) and blue (B) colored pixels on a transparent substrate, and which avoids peeling even in a peeling test; a color filter; and a liquid crystal display device free of disordered liquid crystal alignment and having good display properties.  <P>SOLUTION: A photosensitive green colored composition is used, which contains a photopolymerizable monomer and a non-photosensitive resin and/or a photosensitive resin in a mass content ratio (monomer/resin) of 0.35-1.2, wherein a coating film of the composition after curing by light irradiation and/or baking has a contact angle to water of 80-100°.  <P>COPYRIGHT: (C)2010,JPO&INPIT