baber/WOPTO huggingface dataset:
Patent JP-2012066218-A (JP)
Title: Ultrasonic wave generator
Inventor: SHIBUYA NOBUNAGA
IPC: B08B3/12
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave generator which can efficiently generate air bubbles in liquid.SOLUTION: An ultrasonic cleaning apparatus 10 as the ultrasonic wave generator includes a first ultrasonic vibrator 14, a second ultrasonic vibrator 15, a high frequency oscillator 16, and a low frequency oscillator 17. The first ultrasonic vibrator 14 is continuously oscillated by an ultrasonic oscillation signal outputted from the high frequency oscillator 16, and high-frequency ultrasonic waves of 75 kHz are irradiated into cleaning liquid 12. The second ultrasonic vibrator 15 is continuously oscillated by an ultrasonic oscillation signal outputted from the low frequency oscillator 17, and low-frequency ultrasonic waves of 28 kHz are irradiated into the cleaning liquid 12. A pseudo boiling phenomenon is generated in an area where the ultrasonic waves irradiated from the ultrasonic vibrators 14 and 15 are overlapped, and an object 11 to be cleaned can be effectively cleaned.
Patent JP-2012074445-A (JP)
Title: Wavelength-variable laser
Inventor: HIRATA TAKAAKI
IPC: H01S5/14
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-variable laser capable of obtaining a wavelength band which cannot be formed by a vertical resonator type wavelength variable laser, by using a horizontal resonator type semiconductor laser.SOLUTION: The wavelength-variable laser comprises a horizontal resonator type semiconductor laser 31 formed on a first semiconductor substrate 32; a DBR mirror part 33 provided on a surface of the first semiconductor substrate and having a periodically changing refractive index in a parallel direction; a second semiconductor substrate 35 having a cut-out groove 36 bonding to a rear face of the first semiconductor substrate and receiving it; a 45° reflection mirror 37 opposed to the horizontal resonator type semiconductor laser and provided on the second semiconductor substrate and reflecting end face outgoing light on a surface of the first semiconductor substrate in the vertical direction; a third semiconductor substrate 38 bonded to a surface of the second semiconductor substrate; and a MEMS movable mirror 39 provided on the third semiconductor substrate, reflecting light reflected by the 45° reflection mirror, forming the DBR mirror part and an optical resonator and having a cavity length to be adjusted.
Patent JP-2012070841-A (JP)
Title: Radiation imaging device and method
Inventor: TOBA HIROYUKI
IPC: A61B6/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain shading correction data when shading correction is made for a plurality of radiation images obtained by photographing from different photographing directions.SOLUTION: A radiation is applied to a subject from different photographing directions to photograph two radiation images G1, G2 for displaying a stereoscopic image. In this case, a correcting part 2d corrects shading of two radiation images G1, G2 using the shading correction data H1, H2. The shading correction data H1 is obtained by actually photographing. The shading correction data H2 is calculated based on the positional relationship between radiation sources in the respective photographing directions using the shading correction data H1.
Patent JP-2012071465-A (JP)
Title: Printing apparatus
Inventor: MURASE TAKESHI
IPC: B41J2/175
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus that mounts a common print head and prevents color mixture of inks in a configuration including a plurality of ink supply mechanisms.SOLUTION: The same print heads is mounted on a first head mounting unit and a second head mounting unit. The print head has a storage region in which color information of the head mounting unit is stored, when the print head is mounted on the first head mounting unit or the second head mounting unit.
Patent JP-2012079747-A (JP)
Title: Method for manufacturing compound semiconductor light emitting element
Inventor: TANIMOTO YOSHIMI
IPC: H01L21/28
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a compound semiconductor light emitting element, capable of achieving at least one selected among improvement in light transmittance, reduction in sheet resistance, uniformity in in-plane distribution of sheet resistance, and reduction in contact resistance relative to a contact layer, in a translucent oxide conductive film included in a compound semiconductor light emitting element.SOLUTION: In the method for manufacturing a compound semiconductor light emitting element, a compound semiconductor laminate (2-5) including a luminous layer (3) is deposited on a substrate (1), a translucent oxide conductive film (8) is deposited on the compound semiconductor laminate (2-5), and the translucent oxide conductive film (8) is annealed and then cooled in a vacuum atmosphere.
Patent JP-2011079124-A (JP)
Title: Hard-finishing machine for hard-finishing workpiece
Inventor: RALF DREMEL
IPC: B23F5/06
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust supply conditions of a cooling lubricant in a hard-finishing machine.  <P>SOLUTION: The hard-finishing machine includes a cooling lubricant supplying means for supplying the cooling lubricant to an area to be worked between a workpiece 2 and hard-finishing tools 3 and 4. The cooling lubricant supplying means 9 includes at least one first cooling lubricant nozzle 9' having at least one opening for a flow of the cooling lubricant and at least one second cooling lubricant nozzle 9" having at least one opening for a flow of the cooling lubricant for operation with every possible combination of the tools and a method under optimized conditions for supplying the cooling lubricant. The two cooling lubricant nozzles 9' and 9" are provided to be relatively movable from each other in a direction Y of a rotation axis 6 of a tool spindle 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012078939-A (JP)
Title: Information processor and cache control method
Inventor: KURASHIGE TAKEHIKO
IPC: G06F3/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress performance degradation using a small-capacity memory even when using a large-capacity cache device.SOLUTION: According to an embodiment, an information processor comprises cache control means, by which a cache area of a first storage device is used as a cache of a second storage device and processing for writing data to the second storage device and reading data from the second storage device is performed in units of a block of a predetermined data length. In the cache control means, a sector bit map, which indicates the state of cache data within the cache area in units of a sector of a predetermined data length, is provided for each block of the cache area; sector bitmaps corresponding to all blocks within the cache area of the first storage device are managed as a bitmap within a management data area of the first storage device; and a cache area allocated within a memory is used as a cache for the bitmap.
Patent JP-2012076774-A (JP)
Title: Storage bag with fastener and its manufacturing method
Inventor: TAKAHAMA ERINA
IPC: B65D33/25
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag with a fastener which can close an opening portion firmly and keep a sealed state even if a large inner pressure is generated inside.SOLUTION: A flat bag subject 1 is formed by welding a front sheet piece 2 made of a synthetic resin sheet and both side edges and lower edge of a back sheet piece 3 longer than the front sheet piece 2 and the center part of a sealing piece 4 of oblong rectangle form is welded on the surface of the upper end of the back sheet piece 3 projecting from the upper end of the front sheet piece 2 and female and male fasteners 7 and 8 engaging to each other, are attached to the opposing surfaces of the lower end part of the sealing piece 4 inserted into the opening portion of the flat bag subject 1 and the upper end part of the front sheet piece 2 and an adhesive layer 9 covered with a release paper is laminated on the upper half surface of the sealing piece 4 projecting upward from the upper end of the back sheet piece 3 and the upper half of the sealing piece 4 is folded back from the welded portion and the adhesive layer 9 sticks to the upper end of the front sheet piece 2 and the lower half of the sealing piece 4.
Patent JP-2012080657-A (JP)
Title: Rotating apparatus
Inventor: KISHI SHIRO
IPC: F16J15/447
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotating apparatus for preventing a leakage of a lubricant from a body side even if a member in a division plate shape is arranged between a body of the rotating apparatus and an end of a rotary shaft.SOLUTION: An air flow guide portion 62 arranged along a center side from an outer peripheral side of a base plate 61 is disposed on a region A-side of the base plate 61 in an air flow adjustment plate 6. Thus, an air flow which is generated by rotation of a rotor shaft 41 can be rectified in a direction toward a hole 64 of the base plate 61 from the outer peripheral side of the air flow adjustment plate 6. Since occurrence of a turbulent flow in the region A is suppressed, air is sufficiently supplied from the outer peripheral side of the air flow adjustment plate 6 and occurrence of negative pressure in the region A can be suppressed.
Patent JP-2012080451-A (JP)
Title: Image processing apparatus, recording apparatus, and image processing method
Inventor: SAITO SENICHI
IPC: H04N1/60
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of reducing color shading caused by a variation of discharge characteristics among a plurality of nozzles when recording images using a plurality of kinds of inks.SOLUTION: A first image is recorded on a recording medium for colors whose color shading is outstanding and their similar colors, and parameters of a correction table to be referred to at a MCS processing part are set based on a result from colors causing color shading and nozzle positions specified by a user, so that it becomes possible to suppress intensively adverse effects of the color shading concerning causes of the problematic color shading without inviting any increased processing load, memory capacity, and processing time compared to the case in which calibrations are made for all lattice points.
Patent JP-2011065167-A (JP)
Title: Positive photosensitive resin composition, pattern forming method, and electronic component
Inventor: MATSUTANI HIROSHI
IPC: G03F7/40
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition capable of forming a cured film which is not brittle and good in heat resistance even by a low-temperature curing process.  <P>SOLUTION: A first conductor layer 3, a second conductor layer 7 and an interlayer insulating film 4 are formed on a semiconductor substrate 1 on which a protective film 2 has been formed. The positive photosensitive resin composition is applied onto the interlayer insulating film 4 and the second conductor layer 7 by a spin coating method, dried, irradiated with light through a mask patterned to form windows 6c in predetermined parts, and developed with an aqueous alkali solution to form a pattern. Heating (curing) is then performed to form a surface protective film 8. This protective film 8 protects the conductor layers 3, 7 from external stress, α-rays, etc., and the resulting semiconductor device has excellent reliability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081429-A (JP)
Title: Exhaust gas-treating device
Inventor: TANAKA TAKEO
IPC: B01D53/58
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas-treating device which restrains the amount of leaked NHfrom increasing while sufficiently removing NOx.SOLUTION: The exhaust gas-treating device 100 includes an adsorption tower 10 and an NH-removing tower 20. The adsorption tower 10, which is filled with a carbonaceous adsorbent, removes NOx in an exhaust gas R, to which NHis fed, by a reductive reaction due to a catalytic effect of the carbonaceous adsorbent and makes the carbonaceous adsorbent adsorb SOin the exhaust gas R to remove it. The NH-removing tower 20, which is filled with a carbonaceous adsorbent, makes the carbonaceous adsorbent adsorb NHin the exhaust gas R discharged from the adsorption tower 10 to remove it. In this case, the adsorption tower 10 has a front chamber 12a, an intermediate chamber 12b and a back chamber 12c which are each provided along an exhaust gas flow channel so that the exhaust gas R may sequentially flow, and the carbonaceous adsorbent, which is charged in the back chamber 12c, is moved and fed to the NH-removing tower 20.
Patent JP-2012085222-A (JP)
Title: Communication control method
Inventor: MIZUNAMI MASAHISA
IPC: H04L29/08
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication control method that can dissolve the problem that redoing of communication takes extra time when data is transmitted through a serial transmission line.SOLUTION: Data from a master (communication apparatus) 2 is transmitted to a slave (communication apparatus) 1, the slave 1 inputs and stores the data transmitted from the master 2 in a memory 9 based on reception of a read command. In this case, the master 2 transmits the data to the slave 1 without issuing the read command at first, and the slave 1 performs echo back for returning the data transmitted from the master 2 to the master 2 even when not receiving the read command. After confirming match by comparing the previously transmitted data with the echo back data at an echo back comparison part 11, the master 2 transmits the read command to the slave 1 for the first time. Because of this, it becomes unnecessary to redo communication from the first with discarding the read data.
Patent JP-2012087638-A (JP)
Title: Engine starting torque transmission mechanism
Inventor: OZAKI MASAKAZU
IPC: F02N15/02
Filed: 2010-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the following problem in a conventional engine starting torque transmission mechanism that, since components after a ring gear 3 for transmitting starting torque from a starter motor 2 and a pinion gear 2P to a crank shaft 18 are assembled one by one, the assembling takes a long time and higher labor cost, and finishing is not uniform, thus causing a variation.SOLUTION: Portions from a ring gear 3 which is a mechanism for transmitting starting torque to immediately before the crank shaft 18 are formed into a unit as a transmission mechanism unit 30. An engine starting torque transmission mechanism is completed only by assembling the transmission mechanism unit 30, and consequently the assembling is finished in an extremely short period of time, labor cost is reduced. Finishing is made uniform, thus causing no variation.
Patent JP-2012089191-A (JP)
Title: Semiconductor memory device
Inventor: MURAKAMI RIEKO
IPC: G11C11/419
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress an output latch fault due to manufacturing variations.SOLUTION: A semiconductor memory device including a cell array in which multiple memory cells are arranged, a pair of complementary bit lines provided corresponding to a memory cell column, a pre-charge circuit adapted to pre-charge the pair of bit lines to a predetermined potential before data reading, and a sense amplifier connected to the pair of bit lines and adapted to detect and amplify storage data of a selected memory cell when being activated, includes an output latch circuit for latching an output of the sense amplifier, and an output latch determination circuit for determining latch completion based on the output of the sense amplifier for performing amplification and an output of the output latch circuit.
Patent JP-2011022611-A (JP)
Title: Reflective liquid crystal display device
Inventor: ABE MASAYUKI
IPC: G03B21/00
Filed: 2010-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device in which a contrast can be improved by considering diffracted light produced in a reflective liquid crystal display element.  <P>SOLUTION: The reflective liquid crystal display device includes: a polarization beam splitter with a polarization separation film using both polarizer and analyzer; the reflective liquid crystal display element; a quarter wave plate disposed between the polarization beam splitter and the reflective liquid crystal display element; and a projection lens system. It is constructed so as to arrange either a slow axis or a fast axis of the quarter wave plate in a direction nearly parallel to a polarization axis direction of the polarization beam splitter so as to make an absolute value of a phase difference of the diffracted light produced in black display time by the reflective liquid crystal display element be reduced by a phase difference of the quarter wave plate and to reduce a leakage quantity of the diffracted light guided from the polarization beam splitter to the projection lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089637-A (JP)
Title: Method of manufacturing photoelectric conversion element
Inventor: KUWABARA HAJIME
IPC: H01L51/42
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a photoelectric conversion element in which a planar organic layer can be formed by printing.SOLUTION: The method of manufacturing a photoelectric conversion element having a pair of electrodes, and one or more organic layers provided between the electrodes includes a step for preparing a substrate on which one of the pair of electrodes is provided, a step for forming an organic layer on the substrate, and a step for forming the other of the pair of electrodes. In the step for forming an organic layer, ink containing a material becoming the organic layer is applied on a transfer body which is provided, on the surface thereof, with a member composed of silicone rubber thus forming an ink film on the transfer body. The ink film on the transfer body is then transferred onto the substrate thus forming an organic layer.
Patent JP-2012089702-A (JP)
Title: Semiconductor device and manufacturing method for semiconductor device
Inventor: TOKUDA SATORU
IPC: H01L27/04
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To increase the design flexibility when forward voltage Vf is adjusted while suppressing a leakage current in the reverse direction without changing the on resistance of a field effect transistor, so as to allow fine adjustment of the forward voltage Vf and the leakage current without increasing the chip area or drastically narrowing the current path.SOLUTION: A semiconductor device 1 includes: a semiconductor substrate 11 of a first conductivity type; a semiconductor layer 12 of the first conductivity type; a field effect transistor (MOS) 200; and a Schottky barrier diode (SBD) 100. The semiconductor layer 12 is formed on the semiconductor substrate 11. The MOS 200 is formed using the semiconductor layer 12 and includes a trench gate electrode 22. The SBD 100 is formed using the semiconductor layer 12 and includes a metal electrode 33 and a low-concentration impurity layer 5. The metal electrode 33 is formed on the semiconductor layer 12. The low-concentration impurity layer 5 is formed on at least a part of a surface layer of the semiconductor layer 12 that overlaps with the metal electrode 33, and has a lower impurity concentration than the semiconductor layer 12.
Patent JP-2011054195-A (JP)
Title: Method and apparatus for bus coupling of safety-relevant process
Inventor: LANDWEHR HEINZ-CARSTEN
IPC: G06F13/38
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for single-channel bus coupling of safety-relevant processes, and an apparatus which is configured to carry out the method.  <P>SOLUTION: A data set that is relevant for a safety-critical process is processed by means of at least two redundant processing channels 1, 2 according to identical laws for each safe protocol 14, 24 and the redundant safe protocols 14, 24 are assembled into a common safe protocol, in that each of the processing channels 1, 2 accesses a common buffer register 30, wherein for each register location a write authorization is allocated only once, such that the common safe protocol is assembled proportionally by writing different portions of the corresponding safe protocols.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096821-A (JP)
Title: Blister pack for battery
Inventor: MUSHIGA TAKASHI
IPC: B65D75/36
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a blister pack for a battery having an excellent shock-absorbing property.SOLUTION: The blister pack for the battery integrates a substantially rectangular mounting 1 and a cover 2 with a recess for housing a battery 3 inside a guard circumferential part, wherein a length of a lower circumferential part of the cover is made to be ≥5 mm in a direction vertical to a lower side 1a of the mounting 1, and a cutting guide line 1b with a length equivalent to 40-80% of a length L1 of the lower side of the mounting within a region of the mounting 1 into which the lower circumferential part of the cover 2 is integrated.
Patent JP-2012099360-A (JP)
Title: Reformer and post-processing device and image forming device
Inventor: SAITO HARUTAKA
IPC: G03G21/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a reformer in which the length of plasma discharge can be controlled reliably without using a thick roller as an electrode roller, and to provide an image forming device equipped with the reformer, and a post-processing device of the image forming device.SOLUTION: A reformer 100 comprises a conveyance means 11 for conveying a work piece S in a predetermined direction, a discharge electrode roller 51 which generates plasma toward the processed surface of the work piece S conveyed by the conveyance means 11 in the predetermined direction, and a counter electrode 52 which is arranged to face the discharge electrode roller 51 via the conveyance means 11 and generates plasma between the discharge electrode roller 51 and itself, in which the processed surface is reformed by the plasma. The discharge electrode roller 51 has a uniform thickness and has a length longer than the length of the work piece S intersecting the conveyance direction perpendicularly. The length of plasma discharge for the work piece S is controlled by the length of the counter electrode 52.
Patent JP-2012099678-A (JP)
Title: Electronic device
Inventor: SATO YOSHIYUKI
IPC: H05K7/14
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which can prevent a printed circuit board unit from being inserted into a housing with great force.SOLUTION: An electronic device comprises: a housing having a first connector; and a printed circuit board unit having a printed circuit board which can be inserted into the housing, a second connector which is connected to the first connector when the printed circuit board is inserted into the housing, a lever which is rotatably coupled to the printed circuit board, and a lock mechanism which locks the lever in a predetermined posture. The lever comes into contact with the housing in a first posture when the printed circuit board is inserted into the housing. When the printed circuit board is further inserted into the housing, the lever rotates in one direction while making contact with the housing. The lever takes a second posture when the insertion of the printed circuit board into the housing is complete. The lock mechanism locks the lever in the first posture.