baber/WOPTO huggingface dataset:
Patent JP-2008005779-A (JP)
Title: Primer for detecting lactobacillus brevis and method for detection using the same
Inventor: MURAKAMI HIROYUKI
IPC: C12N15/09
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and specifically detecting Lactobacillus brevis in food and environmental examinations, etc.  <P>SOLUTION: Four kinds of LAMP (loop-mediated isothermal amplification) primer sets for detecting the Lactobacillus brevis are composed of specific base sequences FIP, BIP, F3 and B3 annealing with a specified region of the 16S rRNA gene of the Lactobacillus brevis. The method for detecting the Lactobacillus brevis is carried out by using the LAMP primer sets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009817-A (JP)
Title: Semiconductor device and data transfer method
Inventor: MUTAGUCHI KOHEI
IPC: G06F13/36
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of performing efficient DMA transfer processing.  <P>SOLUTION: An input and output port P1 of a sector buffer 104 for temporary storing data under transfer is used for DMA transfer with a system bus 108, and an input and output port P2 is used for data transfer with an I/O controller 107. A switching part 105 performs switching between connection of the system bus 108 with the I/O controller 107 and connection of the sector buffer 104 with the I/O controller 107 or the system bus 108. A sector buffer controller 106 independently starts data transfers through the input and output ports P1 and P2, cuts off the data transfer between the sector buffer 104 and the I/O controller 107 when completion of transfer of a transfer unit of data between the sector buffer 104 and the I/O controller 107 is detected, and transmits a control signal for connecting the system bus 108 with the I/O controller 107 to the switching part 105.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011675-A (JP)
Title: Brushless motor and electric power steering device
Inventor: NIIGUCHI NOBORU
IPC: H02K29/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor having a decreasing loss torque caused by the welding fixation of a concentrated winding split laminated core.  <P>SOLUTION: The brushless motor includes a rotor having a plurality poles of permanent magnets 11 provided on the periphery of a rotor yoke 9 and a stator having the concentrated winding split laminated core 3 formed by laminating a plurality of electromagnetic steel plates 7 having a shape split by a yoke part 4b abutting on the deepest part of a slot part 4d for every tooth part 4c and cylindrically assembling a plurality of welded/fixed part cores. The plurality of electromagnetic steel plates 4 are formed by welding/fixing part A having a minimum change in the magnetic flux concentration upon driving and parts B, C not contacting the stator coil (not shown in Figure) on the slot part 4d side of the yoke parts 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017144-A (JP)
Title: Wireless receiving apparatus and method
Inventor: TANABE YASUHIKO
IPC: H04B7/04
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiving apparatus and method in which reception performance is improved by compensating an interference caused between two subcarriers (between subcarriers of an upper side wave band and a lower side band) located at symmetrical positions with each other on a frequency axis being an axis of a center frequency caused by incompleteness of an orthogonal modulator-demodulator without deteriorating the transmission efficiency.  <P>SOLUTION: The wireless receiving apparatus includes: a receiving means 511 for receiving an OFDM signal from a wireless transmission apparatus for transmitting the OFDM signal; an estimate means 531 for estimating a propagation path response of the received OFDM signal; a Fourier transform unit 541 for transforming the received OFDM signal into a signal of a frequency region; a coupling means 551 for coupling received signals of two subcarriers at symmetrical positions at an axis of a center frequency of a frequency region by using the transformed OFDM signal for an object; a calculation means 571 for calculating a likelihood of each bit of a signal transmitted by the two subcarriers on the basis of an estimated propagation path response; and a multiplier means 581 for multiplying a weight coefficient less than the unity with the likelihood corresponding to at least one or more subcarrier numbers from both ends of the bands of the two subcarriers toward the center of the band among a plurality of likelihoods.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021465-A (JP)
Title: Plasma processing device and plasma processing method
Inventor: HORIGUCHI TAKAHIRO
IPC: C23C16/511
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device and a plasma processing method capable of suppressing abnormal discharge in a waveguide.  <P>SOLUTION: The microwave plasma processing device has a waveguide 30 having a branch portion BP, a slot antenna having a plurality of slots, a dielectric window, and a processing chamber. A first dielectric 43 to close the waveguide 30 before branching and a second dielectric 44 to close the waveguide 30 after branching are provided in the waveguide 30, and SF<SB>6</SB>gas having high insulation performance is filled into a space including the branch portion BP partitioned by the first and the second dielectric 43, 44 to raise withstand voltage of the space and makes flow of current in the gap S of the branch portion BP hard.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019326-A (JP)
Title: Crayon
Inventor: SUMITOMO KOTARO
IPC: C09D13/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide crayon giving a good writing feeling while having a high gel hardness.  <P>SOLUTION: The crayon comprises a colorant, a gellant, an organic solvent and a resin component, where the gellant is at least one selected from the group consisting of dibenzylidene sorbitol, tribenzylidene sorbitol and derivatives thereof and the resin component comprises as a film-forming resin a combination of a polyvinyl butyral resin having an average polymerization degree of less than 350 and a polyvinyl butyral resin having an average polymerization degree of at least 350.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022458-A (JP)
Title: Light-shielding cap and electronic device
Inventor: TAKAHASHI ISAO
IPC: G03B11/04
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation interface to be easily handled without being limited by a space on a back surface of a digital camera.  <P>SOLUTION: A light-shielding cap has an operating section for accepting a plurality of kinds of commands for controlling operations of an electronic device, and a light-emitting section for outputting the commands as optical signals accepted in the operating section to transmit the commands to the electronic device. The light-shielding cap can be operated by a user, and is attached on the electronic device to shield a light incident into a light-receiving element. The light-shielding cap outputs the commands accepted in the operating section as light signals to the light-receiving section of the electronic device. The electronic device executes operations corresponding to the commands output from the light-shielding cap. In this way, the operating interface to be easily handled and utilizing the light-shielding cap can be provided to the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023716-A (JP)
Title: Screen plate and printing member
Inventor: SHIROGANE HIROYUKI
IPC: B41N1/24
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen plate which enables prevention of an adhesive material from coming into contact with an inside electronic component such as an image sensor or a liquid crystal display part, at a corner part, in the case when an adhesive layer part (adhesive material rib) for adhering a cover for protecting or sealing the electronic component is formed into a quadrilateral closed line by a screen printing method so that it surrounds the whole periphery of the component and further on the occasion when the cover for protection or sealing is fitted, in the field of the electronic component such as the image sensor, MEMS (Micro Electro Mechanical System) or a liquid crystal display material.  <P>SOLUTION: As to each corner part of a quadrilateral opening pattern 12A of the screen plate 10, the outside of the opening thereof is made to be on the extensions of the outer side parts of the opening 12 of the sides that hold the corner part between and intersect each other, while the inside of the opening thereof is made to be outside the extensions of the inner side parts of the opening 12 of the sides holding the corner part between and intersecting each other. Thereby an opening hollow 15 is provided inside the opening of each corner part of the line opening pattern 12A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029063-A (JP)
Title: Piezoelectric actuator, and transfer device and camera shake correction device using the same
Inventor: TAKAHASHI HIROKI
IPC: G03B5/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator driving an object to be driven efficiently and smoothly while achieving the miniaturization of a device.  <P>SOLUTION: The piezoelectric actuator 1 is provided with a metal plate 2 of a square shape having flexibility. On the top surface 2a side of this metal plate 2, a plurality of quadrangular prism-shaped protruding portions 3 is provided. On the bottom surface 2b side of the metal plate 2, a first piezoelectric element A arranged at one side of its center part and a second piezoelectric element B arranged at the other side are provided on a straight line. Furthermore, on the bottom surface 2b side of the metal plate 2, a third piezoelectric element C arranged at one side in the direction orthogonal to the first and second piezoelectric elements A, B at the center part and a fourth piezoelectric element D arranged at the other side are provided on a straight line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028639-A (JP)
Title: Image forming device, image formation method, and program
Inventor: KUROKI JUN
IPC: H04N1/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the stop of rasterization processing and to reduce the deterioration of throughput.  <P>SOLUTION: An image forming device 1 comprises: a RAM 120 having a common storing region 123 with a threshold which is used to generate a plurality of data (intermediate data and bit map data) different in forms based on electronic data and stores the data concerned; and a CPU 100 which identifies a description language form of electronic data, and when it is judged that the electronic data of the description language form concerned have transparent function, based on the identified description language form, it changes the threshold by adding a predetermined capacity beforehand set to a reference threshold, or when it is judged that the electronic data of the description language form concerned include information representing a paper size of each page, it obtains the paper size of each page from the electronic data concerned, and then it changes the threshold, based on the maximum paper size among the obtained paper sizes concerned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006289117-A (JP)
Title: Rice cooker
Inventor: NAKAE SATOSHI
IPC: A47J27/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being difficult to provide further tasty boiled rice, by uniformly raising the temperature by heating the inside of a pot only by heating from the pot bottom periphery in a rice cooker.  <P>SOLUTION: Steam generated from the inside of the pot is heated when cooking rice, and is discharged to rice and water from an opening part of a pot upper surface, and the inside of the pot can be uniformly heated while preventing drying, and the taste of boiled rice of the whole pot inside can be further improved by reducing uneven boiling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034295-A (JP)
Title: Microscope objective lens and observation method by microscope
Inventor: WOLLESCHENSKY RALF
IPC: G02B7/02
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope objective lens applicable in a wide temperature range.  <P>SOLUTION: The microscope objective lens (3) is equipped with a front optical element (8), a plurality of optical elements which are arranged by being apart from the front optical element (8) and by being apart from each other and adjusting units (11, 12). At least one among the optical elements can be moved along an optical axis (OA) by the adjusting units (11, 12) so that a focal position of the objective lens (3) may move in a direction of the optical axis (OA) toward the front optical element (8) and/or an imaging error due to temperature induction of the objective lens (3) may be compensated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008028715-A (JP)
Title: Portable telephone with crime-preventing function
Inventor: TAGAMI TOMOAKI
IPC: H04M1/02
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone with a crime-preventing function for preventing the forced stop by other person, etc.  <P>SOLUTION: The portable telephone 1 with a crime-preventing function comprises a lower body 2, a secondary cell 7, a cell case 3 for housing the cell 7, a cover 10 for covering the case 3, and a means for generating a warning sound, etc. by a specified operation. A mounting hole 13 for mounting a cover cap 8 is formed near the side wall located at the top of the cover 10 so that the cover cap 8 fixes the cover 10 covering the case 3 through the mounting hole 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025815-A (JP)
Title: Planetary gear device
Inventor: ISHIZUKA MASAYUKI
IPC: F16H57/021
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow well responsive automatic alignment with less overshoot.  <P>SOLUTION: The planetary gear device 114 comprises a sun gear 116, a planetary gear 118 circumscribed with the sun gear 116, and an internal gear 120 with which the planetary gear 118 is inscribed. The sun gear 116 is integrally formed with or incorporated in, a sun gear shaft SH, and a bearing (a restricting member) 130 is arranged on an outer periphery 122A of the sun gear shaft SH (an intermediate shaft member 122). Between an outer periphery 130C of the bearing 130 and an inner periphery 158B of a casing, the bearing (the restricting member) 130 is arranged with the existence of a gap Δ2 allowing the maximum displacement δm of the sun gear shaft SH due to the automatic alignment of the sun gear 116. An O-ring (an elastic member) 170 is arranged in the gap Δ2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034508-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SEKI KATSUYUKI
IPC: H01L23/52
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which is highly efficient in production and highly reliable with high yield.  <P>SOLUTION: Rear surface grinding (back grinding) is performed in a semiconductor substrate 1 so as to make the substrate 1 thin. Then, a resist layer 8 is selectively formed on the rear surface of the semiconductor substrate without removing a damage layer 7 generated by the rear surface grinding in this step. Then, the semiconductor substrate 1 is etched with the resist layer 8 as a mask, so as to form a via hole 9. The resist layer 8 is removed continuously from the formation of the via hole 9, while keeping the semiconductor substrate 1 arranged inside an etching device used in an etching process. In this way, the etching process and the subsequent ashing process are continuously performed by one processor. The removal of the damage layer 7 on the rear surface of the semiconductor substrate 1 and a process for planarizing the inner wall surface of the via hole 9 are continuously performed from the ashing process by the same device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035146-A (JP)
Title: Image display device
Inventor: SAITO YOSHIHIRO
IPC: G02B27/01
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for performing rotation adjustment around the orthogonally crossing three axes of a display unit or an image pickup unit in a batch.  <P>SOLUTION: This image display device 1 is provided with: an image pickup unit 21 including an image pickup element 22; a display unit 10 including a display element 12 for displaying an image generated by using an output from the image pickup element and an observation optical system 11 for observing an image displayed at the display element; and a connection mechanism 15 for rotationally connecting one unit between the image pickup unit and the display unit to the other unit around mutually orthogonally crossing three axes. This image display device is provided with a single lock member 18 to be operated for fixing one unit around the three axes in an connection mechanism, and for releasing the fixing of the unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031947-A (JP)
Title: High pressure fuel pump control device for internal combustion engine
Inventor: OKAMOTO TAKASHI
IPC: F02M59/20
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure fuel pump control device for an internal combustion engine contributing stabilization of a fuel system of the internal combustion engine, stabilization of combustion and improvement of exhaust emission performance by optimally controlling the high pressure fuel pump provided with a normal close type solenoid valve as a pump suction valve.  <P>SOLUTION: In the control device for the variable displacement type high pressure fuel pump including a pressurizing member reciprocated by rotation of a pump drive cam provided on a camshaft of a valve gear for the internal combustion engine, changing volume of a pressurizing chamber and repeating suction stroke and discharge stroke to perform pump action by reciprocating motion of the pressurizing member, including the solenoid valve on which pump suction pressure is applied in a valve open direction and which closes under an electrical drive signal off condition and opens under an electrical drive signal on condition as the suction valve in a fuel suction passage to the pressurizing chamber, and controlling pump delivery capacity by open and close control of the solenoid valve, electric drive signal on condition output is started in a middle of suction stroke of the high pressure fuel pump.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042963-A (JP)
Title: Controller for electric motor
Inventor: FUKUCHI MASASHIGE
IPC: H02P27/08
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for electric motor that can improve the accuracy of communication control, by expanding a range of measuring the resistance of an armature during the operation of an electric motor.  <P>SOLUTION: A PWM operation portion 55 puts three phases into short-circuit states, by turning off all switching elements at the high side and turning on all transistors on the low side, when the electric motor 1 is rotating. A current measuring portion 71 measures the phase currents I<SB>1</SB>, I<SB>2</SB>, I<SB>3</SB>of three points at different timings in the three-phase short-circuit states; and a resistance calculation portion 73 calculates the coil resistance R, based on the change rate of the phase currents and the inductance L calculated by an inductance calculating portion 72. A coil temperature calculating portion 74 calculates the coil temperature Tm based on the coil resistance R, while an induced voltage constant calculating portion 75 calculates the induced voltage constant Ke, based on the coil resistance R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035773-A (JP)
Title: Microarray for detecting/identifying mite/mold causing house dust allergy
Inventor: HIRAYAMA KOICHI
IPC: C12N15/09
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which can accurately collectively identify an allergen in simple operations without needing professional knowledge.  <P>SOLUTION: The present invention relates to a microarray for detecting or identifying mites or molds, prepared by immobilizing on a carrier a nucleic acid probe capable of hybridizing with a detection target region amplified with a mite gene-specific primer set and a mold gene-specific primer set using a genome DNA or RNA originated from a mite and a mold collected from an inspection target as a template.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038012-A (JP)
Title: Fine inorganic particles-dispersed paste composition
Inventor: IEDA YASUYUKI
IPC: C09C3/10
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine inorganic particle-dispersed paste composition which is excellent in screen printability and can dewax at low temperature.  <P>SOLUTION: This fine inorganic particle-dispersed paste composition comprising a (meth)acrylic resin, fine inorganic particles, and an organic solvent is characterized in that SP<SB>M</SB>and SP<SB>S</SB>satisfy an expression (1): -1.0+SP<SB>M</SB>≤SP<SB>S</SB>≤-0.2+SP<SB>M</SB>or an expression (2): 0.2+SP<SB>M</SB>≤SP<SB>S</SB>≤2.0+SP<SB>S</SB>, wherein SP<SB>M</SB>is the solubility parameter of the (meth)acrylic resin, and the SP<SB>S</SB>is the solubility parameter of the organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039103-A (JP)
Title: Output shaft speed reduction type dual clutch transmission
Inventor: AKASHI KOHEI
IPC: F16H3/091
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual clutch type transmission having two input shafts connected to clutches respectively, and an intermediate shaft, which transmission can avoid an excessive agitation of lubricating oil in the transmission and an increase of noises by preventing the idle running of the intermediate shaft in high-speed running, etc. of a vehicle.  <P>SOLUTION: A direct connection clutch C3 is arranged between one input shaft S2 and an output shaft S4 of the dual clutch type transmission, and further an intermediate shaft connecting clutch C4 for carrying out and stopping the transmission of power is arranged between the intermediate shaft S3 and the output shaft S4. When the power is directly transmitted from the input shaft S2 to the output shaft S4 via the direct connection clutch C3, the rotation of the intermediate shaft S3 is stopped by disengaging the intermediate shaft connecting clutch C4 in order to prevent an excessive agitation of lubricating oil due to the idle running of the intermediate shaft S3. Further, the length of the transmission can be shortened by omitting one gear train by configuring speed changing stages by disengaging the intermediate shaft connecting clutch C4 and by utilizing the gear trains between two input shafts and the intermediate shaft S3.  <P>COPYRIGHT: (C)2008,JPO&INPIT