baber/WOPTO huggingface dataset:
Patent JP-2011003299-A (JP)
Title: Connector
Inventor: OKUMURA KIMIYASU
IPC: H01R13/46
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To regulate floating of a front member due to reduction in height of a connector.SOLUTION: A female connector 10, which can engage with a male connector 50 having a rib 55 in to-and-fro direction, includes: a female housing 11 where a groove 18 is formed to open on a front surface 11A to receive the rib 55; a front mask 30 that is attached to the front surface 11A of the female housing 11; a protruding part 37A (bridge part 37B) provided at a position corresponding to the groove 18 at the front mask 30; and a hooking hole 19A (hooking recess 19B) which is provided to the groove 18 to regulate the movement of the front mask 30 away from the front surface 11A of the female housing 11 by engaging with the protruding part 37A (bridge part 37B) in to-and-fro direction.
Patent JP-2011002574-A (JP)
Title: 3-dimensional sound encoding device, 3-dimensional sound decoding device, encoding program and decoding program
Inventor: ANDO AKIO
IPC: G10L19/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a 3-dimensional sound encoding device, a 3-dimensional sound decoding device and programs, capable of maintaining original sound quality and sound space impression, while suppressing a required bit rate.SOLUTION: The device includes: a weight coefficient calculation section 103 for calculating a weight coefficient for allocating a signal of a 3-dimensional sound system to a signal of a virtual sound system in which the number of channels of the 3-dimensional sound system is down-mixed; a basic signal calculation section 104 for calculating a basic signal for expressing the signal of the virtual sound system; an auxiliary signal calculation section 105 for calculating an auxiliary signal together with the basic signal, which regenerates a signal of the 3-dimensional sound system by linear calculation from the signal of the 3-dimensional sound system, and the weight coefficient; and an encoding section 106 for encoding the basic signal and the auxiliary signal.
Patent JP-2011003684-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KONDO EIICHIRO
IPC: F02P15/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine improved in contact stability by solving the following problem: in a conventional ignition device for an internal combustion engine, a cathode terminal of a diode is pressed and fitted in/to a primary terminal connected to a power source to be connected thereto in two-point contact, thereby the contact is maintained in the initial stage of assembly but the contact becomes unstable by application of heat in a process of injecting an epoxy resin in a die and curing it.SOLUTION: The ignition device for an internal combustion engine improved in contact stability can be provided by being structured such that a cathode terminal of a diode is caught by a primary terminal connected to a power source to be connected in three-point contact.
Patent JP-2011003727-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: TAKEI MANABU
IPC: H01L29/861
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To restrain a carrier injection amount from an anode p-layer without degrading reverse voltage or introducing a lifetime killer, and to improve the reverse recovery breakdown strength of a semiconductor device without increasing forward voltage.SOLUTION: The semiconductor device includes a surface structure 29 having a first recessed part 27a and first projection-like semiconductor parts 28a repeated at predetermined pitches interposing the first recessed part 27a in an active part 30 for running a main current thereto on one-side principal surface side of an n-type semiconductor substrate 18, wherein: the first recessed part 27a includes a conductor layer 16 embedded through an insulation film 15; the first projection-like semiconductor part 28a includes an n-type carrier injection suppression layer 12 having a lower end surface flush with the first recessed part 27a and a p-type semiconductor layer 11 in contact with the upper surface of the carrier injection suppression layer 12, and further includes a first main electrode 14 coming into ohmic contact with the surface of the surface structure 29.
Patent JP-2011007052-A (JP)
Title: Control device for internal combustion engine
Inventor: EIRAKU REI
IPC: F02D13/02
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the period of time until an intake valve closes based on the operation state of the variable valve train after calculation of an intake air amount.SOLUTION: The control device for the internal combustion engine includes a displacement angle variation state obtaining means (displacement angle obtaining means and a displacement angle variation rate obtaining means) and a valve closing time estimating means. The displacement angle variation state obtaining means obtains (detects or estimates) the variation state of the displacement angle of the variable valve train in the period since the time of calculation until the valve closes. The valve closing time estimating means estimates the valve closing time, which is the period of time from the time of calculation until the valve closes, based on the estimated variation state of the displacement angle.
Patent JP-2011009031-A (JP)
Title: Induction heating cooker
Inventor: BUHEI TAKASHI
IPC: H05B6/12
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since one LED is used for positioning a pan and detecting a failure of an infrared sensor, the color (wavelength) of the LED is restricted and it is therefore difficult to change the color of the LED into wavelength-different one.SOLUTION: This induction heating cooker includes a pan positioning LED 24 and an infrared sensor failure detecting LED 27, the pan positioning LED having a color (wavelength) easily changeable, and further includes a control circuit additionally provided for reversing the input logic of a microcomputer when the pan positioning LED is broken, so that the display of an error is lit on/off to improve the quality.
Patent JP-2011008524-A (JP)
Title: Design support device and design support method
Inventor: OKANO SUKEMUTSU
IPC: H05K3/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a design support device for supporting the determination of the layout position of an IC on a printed circuit board in the consideration of the reduction of EMI radiation.SOLUTION: A current calculation part 133 calculates the value of currents flowing from each driver (each output pin) of each IC in each frequency band. A current direction determination part 134 extracts all the output pins and input pins of all the IC loaded on the printed circuit board, and determines the direction of currents of each of the extracted output pins. A current vector calculation part 135 calculates the current vectors showing the value of currents flowing from each output pin and the current vectors showing the direction of the currents in each frequency band. A synthetic vector calculation part 136 calculates synthetic vectors showing the sum of the current vectors corresponding to the same frequency band in each frequency band. An EMI evaluation part 137 outputs the prediction value of the electromagnetic radiation of the printed circuit board based on the scale of the calculated synthetic vectors of each frequency bands.
Patent JP-2011007139-A (JP)
Title: Engine cooling device
Inventor: HIROOKA SHIGEMASA
IPC: F01N3/24
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling device, in a case where an exhaust system of an engine is cooled with coolant, capable of preventing or suppressing an increasing possibility that element fracture may occur due to submergence on a sensor element of an air-fuel ratio sensor provided in the exhaust system.SOLUTION: The cooling device 100 includes an ECU 1, a water pump 10, the engine 50, respective cooling adaptors 21, 22, a radiator 30, respective catalysts 23, 24, and a UFC 25. In the ECU 1, a first control means that performs reduced cylinder operational control for operating the engine 50 by reducing the number of cylinders that perform combustion in the engine 50 smaller than a total number of cylinders of the engine 50, when the engine 50 performs cold startup, is functionally realized. The first control means is realized to perform reduced cylinder operation control at idling of the engine 50.
Patent JP-2011005184-A (JP)
Title: Cleaning body
Inventor: KADA AKIZO
IPC: A47L9/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning body capable of efficiently cleaning because dust adhered to a floor face charged in minus repulses a wiping member by charging the wiping member in minus, so that it is easily floated from the floor face.SOLUTION: The cleaning body includes a belt-like substrate 3, a brush-like core material 5 erected on the substrate 3 and the wiping member 7 so provided as to cover the core material 5 and ultrasonically welded to the substrate 3. The substrate 3 and the core material 5 are integrally formed by pile weaving. The wiping member 7 is made of a fabric, knitted fabric or unwoven fabric formed with natural fibers such as cotton or chemical fibers such as polyester. The electrostatic charge ranking of the material constituting the wiping member 7 is on the minus side than the material constituting the core material 5.
Patent JP-2010285412-A (JP)
Title: Percutaneous absorption preparation
Inventor: KATSUMI HIDEMASA
IPC: A61K47/12
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape-form percutaneous absorption preparation having excellent percutaneous absorbability and high safety and usability and suitable for treatment of bone calcium metabolic disorders such as osteoporosis and bone Paget's disease.  <P>SOLUTION: The tape-form percutaneous absorption preparation includes bisphosphonate and an antioxidant. The antioxidant is added to suppress skin inflammation caused by the bisphosphonate, and effective antioxidants are sodium nitrite, sodium hydrogen nitrite, soybean lecithin, methionine, glycyrrhetinic acid, dibutylhydroxytoluene (BHT), butylhydroxyanisole (BHA), vitamin E and its derivative, vitamin C and its derivative, benzotriazole, propyl gallate and mercaptobenzimidazole. The tape preparation contains a pressure-sensitive adhesive composition comprising an acrylic copolymer containing ≥50 wt.% of acrylic acid, and a polyhydric alcohol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011012167-A (JP)
Title: Phthalocyanine compound
Inventor: KITAO MASUAKI
IPC: C09B47/22
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a phthalocyanine compound having the maximum absorption wavelength in a wavelength region of near infrared ray of 800-1,000 nm and specifically transmitting red light of 600-610 nm.SOLUTION: In a phthalocyanine compound, -NHCH(R)(R) or -ORis introduced to an α position of a phthalocyanine skeleton, and further -ORor -SRis introduced to a β position, or in a phthalocyanine compound or a regioisomer thereof, four α positions and four β positions adjacent to the α positions are cyclized with -X-Ar-X-, -NHCH(R)(R) is introduced to the remaining four α positions of the phthalocyanine skeleton, and further -ORor -SRis introduced to the remaining four β positions. Wherein, any one of Rand Ris each independently a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, or a substituted or unsubstituted anthryl group, and the remaining one is a 1-4C alkyl group.
Patent JP-2011014212-A (JP)
Title: Medium recording and reproducing apparatus and method
Inventor: AKABOSHI KENJI
IPC: G11B7/0045
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent prohibition of disk recording due to a laser power calibration area becoming unusable by considering a management information update method during data recording.SOLUTION: When the usable capacity of a laser power calibration area is monitored, and the capacity is reduced, a management information area to be currently updated is changed to another layer.
Patent JP-2011002795-A (JP)
Title: Advertising placard
Inventor: AOKI YOSHIO
IPC: G09F19/18
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an advertising placard having a function with superior visual recognition effect and superior advertising effect.SOLUTION: The advertising placard 1 is provided for performing advertisement and promotion by reproducing on a screen 2, an image by an image projection device 7 loaded on the back side by using the screen 2 as an advertising surface. By reproduction of the image, visual recognition effect which is the largest mission in advertisement and promotion is improved, and great advertising effect can be acquired.
Patent JP-2010285977-A (JP)
Title: Built-in compressor type six-stroke engine exclusive for hydrogen
Inventor: YAMAZAKI TOMOKI
IPC: F02B33/12
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To use an engine fueled by hydrogen ideal for the environment as an automobile engine commercially utilizable and stable in high driving.  <P>SOLUTION: The compressor-equipped six-stroke engine exclusive for hydrogen produces incomparably larger power than a conventional hydrogen engine sucking and exploding air of normal pressure, by using back pressure of pistons of the engine, providing two compressors at every cylinder, pressurizing hydrogen and air in separate cylinders, forming them in an explosion equivalent mixed gas in a premixer, charging it into the upper engine at a pressure of 2-5 kg/cm<SP>2</SP>, further compressing it to a pressure equal to or higher than 15 kg/cm<SP>2</SP>and repeating ignition and explosion, exhaust, intake of cool air for scavenging and discharge of the cool air for scavenging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011016863-A (JP)
Title: Thermoplastic polymer composition and processing stabilizer for thermoplastic polymer
Inventor: KIMURA YOSHIKAZU
IPC: C08K5/1545
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel thermoplastic polymer composition excellent in processing stability.SOLUTION: The thermoplastic polymer composition containing maltose and a thermoplastic polymer, and the processing stabilizer for the thermoplastic polymer containing maltose as an active ingredient are provided, and maltose is used for enhancing processing stability of the thermoplastic polymer. Here, it is preferable that 0.001-5 pts.wt. of maltose is contained relative to 100 pts.wt. of the thermoplastic polymer.
Patent JP-2011017569-A (JP)
Title: Charged particle beam device
Inventor: MAEDA SHUSAKU
IPC: H01L21/66
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device with its throughput substantially improved through the elimination of displacement of an observing object by preventing a change in expansion/contraction of a sample which is the observing object.SOLUTION: The charged particle beam device includes a sample holding means for holding the sample, a temperature adjusting means capable of adjusting the temperature of the sample, and a temperature adjusting-means controlling means capable of controlling the temperature adjusting means, based on various conditions.
Patent JP-2009219929-A (JP)
Title: Luer receiving vascular access system
Inventor: LYNN LAWRENCE A
IPC: A61M39/06
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luer receiving vascular access system which can allow for the safe withdrawal of a needle from a catheter hub while still preventing reflux of blood out the hub before and during any future luer access of the hub after the catheter has been inserted.  <P>SOLUTION: The invention relates to a closed luer receiving vascular access system (5) which has the catheter having the hub. The hub includes a luer-receiving valve. The closed luer access system further includes a needle sized and configured to project through the luer-receiving valve and into the lumen of the catheter so that the sharp point of the needle projects beyond the tip of the catheter. The hollow needle has a region which decreases in diameter at a place adjacent the hub. The region which decreases in diameter reduces displacement force caused by the needle within the septum and thereby increases the sealing force of the septum upon withdrawal of the needle from the septum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021209-A (JP)
Title: Vacuum vapor deposition apparatus
Inventor: HIRANO TATSUYA
IPC: B01J3/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition capable of correctly measuring the remaining amount of a vapor deposition material to be actually used for film deposition.  <P>SOLUTION: In the vacuum vapor deposition apparatus, a crucible 3 being a container for vaporizing a vapor deposition material 2 is placed inside a vacuum chamber 1 and a film is formed on a substrate 4 by use of the vapor deposition material 2 vaporized in the crucible 3. The apparatus includes a measuring means for measuring a bulk of the vapor deposition material 2 in the crucible 3 from an outside of the vacuum chamber 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020501-A (JP)
Title: Electrical equipment arrangement structure in saddle riding type vehicle
Inventor: NAKABAYASHI SHUNICHI
IPC: B62K19/36
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To arrange and store electrical equipment such as a control unit and a battery to reduce the limitation of the arrangement freedom of other parts in a saddle riding type vehicle.  <P>SOLUTION: In the saddle riding type vehicle including a rear frame 10 positioned at the rear part of a vehicle body and extending in a fore and aft direction, a tubular seat post 30 provided at the rear frame 10, a seat pillar 31 inserted in the seat post 30 and protruded to the lower part of the rear frame 10, and a seat 13 fixed at the upper end of the seat pillar 31 and seated with an occupant, an insertion part 38 in which the seat pillar 31 is inserted is formed at a box body 36 for storing the electrical equipment, and the box body 36 is arranged at the lower part of the rear frame 10 with the seat pillar 31 inserted in the insertion part 38, thus arranging and storing the electrical equipment in the box body 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009241069-A (JP)
Title: Mixing arrangement for tank
Inventor: REEDER MARK F
IPC: B01F31/42
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing arrangement suitable for easily using for both open-tank and closed-tank mixing system.  <P>SOLUTION: A mixing arrangement is provided for a tank mixing system which includes a tank (12) having a sidewall (16), a bottom (14), and a top (18) including at least one opening therethrough. The arrangement includes a non-rotating elongated arm (22) extending through the opening in the top of the tank, the arm (22) pivoted for movement about a pivot axis(26); an impeller positioned on the arm for movement therewith and within the tank, the impeller moving back and forth along an arcuate path within the tank as the arm pivots back and forth about the pivot axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237590-A (JP)
Title: Vocal effect-providing device
Inventor: SETOGUCHI KATSU
IPC: G10L13/033
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for always, adequately correcting pitches.  <P>SOLUTION: An analysis part 21 receives data on voices, which are inputted through a microphone, from an A/D converter 8 to perform a linear prediction analysis, and delivers, to a synthesis part 22, LPC coefficients, residual signals, the square sum of the first terms of transformed autocorrelation functions thereof and the results of determination about whether the voices are voiced sounds, as the result of the analysis. The synthesis part 22 conducts filtering processing, by using the LPC coefficients, to Rosenberg waves generated by pitches designated by pitch data from a sequencer 24 in case that the results of the determination indicate the voiced sounds. By this, the voice data on the pitches are generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011024015-A (JP)
Title: Imaging system, moving body, and imaging control method
Inventor: HATANAKA HIDEKAZU
IPC: H04N5/232
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new framework that flexibly takes images of a moving target in remote monitoring without the need to arrange a plurality of network cameras.  <P>SOLUTION: An autonomously movable moving body is used to take an image of a photographic target in accordance with a request from a user terminal, and the photographic image is provided to the user terminal. The moving body includes: a position estimating part that obtains, from a wireless tag reader, a radio field intensity of wireless communication with a wireless tag held by the photographic target to estimate a position of the photographic target based on the obtained radio field intensity; a movement control part that controls the movement of the moving body so that the moving body moves to the estimated position as a destination; and an imaging unit that takes an image of the photographic target when the moving body is located near the destination, associates the photographic image with a wireless tag ID designated by the request, and transmits the photographic image to an apparatus outside the moving body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022446-A (JP)
Title: Fixing device, image forming apparatus, and magnetic field generating device
Inventor: HARUHARA TAKESHI
IPC: H05B6/36
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in the calorific value occurring in the longitudinal direction of the fixing member in a fixing device of electromagnetic induction heating type.  <P>SOLUTION: This fixing device includes a plurality of magnetic cores 89 for adjustment, which are arranged between a plurality of magnetic path forming members for forming a magnetic path of an alternating-current magnetic field generated by an exciting coil 82 and guiding the alternating-current magnetic field toward a fixing belt and perform adjustment so as to reduce the intensity in the fixing belt width direction of the alternating-current magnetic field guided to the fixing belt along the magnetic path formed by a plurality of magnetic cores 84.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028483-A (JP)
Title: Multidimensional data selection device, multidimensional data selection method and multidimensional data selection program
Inventor: HIRATA TAKAHISA
IPC: G06F17/30
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To selectively present an important dimension by defining an importance level of a dimension, in general multidimensional data analysis.  <P>SOLUTION: A dimension importance level calculation part 102 extracts a plurality of combinations between pieces of m-dimensional (m is an integer ≥1 and <n) data from n-dimensional data stored in a dimensional data recording part 101, and analyzes a characteristic of a distribution of the data in an m-dimensional space in each extracted combination by a processor. A dimension selection part 104 selects one combination based on the importance level of each combination calculated by the dimension importance level calculation part 102. A data presentation part 105 outputs the m-dimensional data constituting the combination selected by the dimension selection part 104 from an output device.  <P>COPYRIGHT: (C)2011,JPO&INPIT