baber/WOPTO huggingface dataset:
Patent JP-2009000875-A (JP)
Title: Printing device and printing method
Inventor: TANAKA MASANOBU
IPC: B41F7/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the irregularities of a contact pressure of a printing plate to a printing object in roll printing.  <P>SOLUTION: A printing roll 11 has an opening in the outer peripheral surface, and also, internally a flow path which makes the opening communicate with an external atmospheric pressure control unit. A printing plate 12 is stretchable and wound around the outer peripheral surface of the printing roll 11. During printing, the flow path opposite to a glass substrate 16 of the printing plate 12, is set to a pressurized state with the help of the atmospheric pressure control unit, and the printing plate 12 is brought into contact with the glass substrate 16 by setting the printing plate 12 apart from the printing roll 11. The contact pressure of the printing plate 12 is adjusted according to the pressurized state of the atmospheric pressure control unit. Consequently, the irregularities of the contact pressure of the printing plate 12 to the printing object during printing, is reduced and a high precision printing to the printing object can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008777-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: WATABE RYOJI
IPC: H01L21/027
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition containing a suitable acid generating agent, and a resist pattern forming method using the resist composition.  <P>SOLUTION: The resist composition comprises a substrate component (A) the solubility to alkali developer of which is changed by effect of acid, and an acid generating agent component (B) which generates an acid by exposure. The acid generating agent component (B) comprises an acid generating agent (B1) composed of a compound represented by the following general formula (b1-7): R<SP>1</SP>-O-Y<SP>1</SP>-SO<SB>3</SB><SP>-</SP>A<SP>+</SP>, wherein R<SP>1</SP>is a monovalent aliphatic hydrocarbon group or hydroxylalkyl group, Y<SP>1</SP>is a 1-4C alkyelene group which may be substituted by fluorine, and A<SP>+</SP>is a cation; and an acid generator (B2) composed of a compound represented by the following general formula (b1-12): R<SP>2</SP>-O-Y<SP>1</SP>-SO<SB>3</SB><SP>-</SP>A<SP>+</SP>, wherein R<SP>2</SP>is a monovalent aromatic organic group, and Y<SP>1</SP>and A<SP>+</SP>are the same as those in the formula (b1-7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008184-A (JP)
Title: Metallic bellows
Inventor: OGIWARA TOKUO
IPC: F16L9/06
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic bellows with higher endurance under a service condition in which pressure inside a pipe becomes high.  <P>SOLUTION: In an accordion pipe wall of the metallic bellows, a cross-section of the crest 1 is shaped into a U-shaped protrusion to the outside of the pipe, and the trough 2 shaped into a V-shaped protrusion to the inside of the pipe. As a result, even if the pressure inside the pipe would become high to expand and enlarge the crest, an extent of damage the crest suffers is reduced owing to the original U-shaped cross-section. Besides, since the trough is V-shaped in cross section, its accordion pitch can be short and therefore even if its pipe wall would be thin, a cross-sectional area of the pipe in the circumferential direction can be made large to reduce hoop stress, lengthening its life span.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010279-A (JP)
Title: Thin film manufacturing device
Inventor: TATSUTA TOSHIAKI
IPC: H01L21/205
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a thin film manufacturing device in which a plurality of substrates are placed on a susceptor and simultaneously, a film is deposited, especially, to deposit a uniform thin film with simple constitution.  <P>SOLUTION: The thin film manufacturing device includes the susceptor which can rotate while a substrate is held in a reaction chamber, and a gas introduction part which is connected to the reaction chamber and introduce gas in parallel to a substrate surface, and the gas instruction part comprises an opening part from which the gas is discharged to the substrate and a gas input part which is connected to the opening part and introduces the gas in parallel with the substrate surface and perpendicularly to the discharging direction of the gas from the opening part. Consequently, the gas supplied onto the susceptor becomes uneven, and consequently the uniform thin film can be deposited with the extremely simple constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016389-A (JP)
Title: Semiconductor laser element and method of manufacturing the same
Inventor: YAMANAKA MICHINARI
IPC: H01S5/22
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element having a vertical ridge part, and capable of preventing generation of a void on a side surface of a current constriction layer and the occurrence of a stress distribution defect caused by asymmetricalness of an electrode; and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor laser element has: a semiconductor substrate; a compound semiconductor layer formed by stacking a first clad layer 2, an active layer 3 and a second clad layer 4 on the semiconductor substrate 1; a ridge part 12 formed into a stripe-like shape on a part of the compound semiconductor layer; the current constriction layer 7 formed on the compound semiconductor layer and side surfaces of the ridge part 12; and electrodes 8, 9a and 10 formed by covering the upper surface of the ridge part 12 and the current constriction layer 7. The electrodes 8, 9a and 10 includes: a first electrode layer 8 formed on the upper surface of the current constriction layer 7 and the upper surface of the ridge part; a second electrode layer 9a formed tightly on the side surfaces of the current constriction layer 7 and the upper surface of the first electrode layer 8; and a third electrode layer 10 formed on the upper surface and the side surfaces of the second electrode layer 9a. Film thicknesses formed on both the side surfaces of the second electrode layer 9a are equal to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013615-A (JP)
Title: Construction method for prefabricated pile, and foundation bearing structure
Inventor: TAKAMORI HIROSHI
IPC: E02D27/34
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a prefabricated pile which can drive the prefabricated pile into the bearing ground in a space-saving manner at the downside of an already-constructed foundation, and can provide a rehabilitation method exhibiting high reliability over a long period of time against differential settlement, and to provide a foundation bearing structure using the prefabricated pile.  <P>SOLUTION: This construction method for the prefabricated pile 1 comprises: a first step of forming a working space 70 by excavating the ground on the downside of the foundation 8; a second step of driving the prefabricated pile 1 into the ground while rotating it by connecting a jack 9, a direct-acting rotational transform mechanism 10 and the prefabricated pile 1 to the foundation 8 in a vertical direction 75 and driving the jack 9 in the working space 70; a third step of connecting the upper end of the prefabricated pile 1 driven into the ground, and the foundation 8 to each other by detaching the jack 9 and the direct-acting rotational transform mechanism 10; and a fourth step of backfilling the working space 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117364-A (JP)
Title: Electronic manifest operation ic card system and rfid tag system
Inventor: KAWAMOTO YOSHIKATSU
IPC: G06Q10/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of data management of manifest information, to verify the compatibility of the movement authentication of an object to be processed and to secure an appropriate system operation for preventing illegal abandonment by performing collation/input confirmation of shared processing data of a company using an IC card or an RFID tag, performing data communication with an ASP server and processing data updating in real time.  <P>SOLUTION: The IC card system S includes real time processing means 3 (3A, 3B and 3C) for performing the collation/input confirmation of card data including party confirmation through a PDA or a computer used as a user terminal with respectively owned IC cards storing the share processing data composing ID registration information and manifest information intrinsic to the object to be processed as an input source, performing the data communication with the ASP server 1 every time and updating a history when the companies involved in the execution process of the object to be processed perform share transfer such as the delivery of the object to be processed with each other. Also, the RFID tag is substituted for the input source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012734-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: NOMURA NOBUYUKI
IPC: B60T8/36
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an offensive magnetostrictive sound, in a brake fluid pressure control device for a vehicle having a normally opening proportional solenoid valve and performing brake fluid pressure control such as ABS control and EBD control.  <P>SOLUTION: This brake fluid pressure control device 100 for the vehicle has the normally opening proportional solenoid valve as an inlet valve, and comprises a brake fluid pressure control means such as an ABS control means 24 for switching a pressure increase state, a holding state or a pressure reduction state of a wheel brake, and an EBD control means 26 controlling fluid pressure of the wheel brake of a rear wheel in the holding state in a switching system for distributing braking force of the rear wheel so as to be weakened more than braking force of a front wheel. A brake fluid pressure means controls a current-carrying quantity to the inlet valve 1 by changing the duty ratio in PWM control, and the EBD control means 26 controls valve closing by supplying an electric current in the duty ratio of 100% to the inlet valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020218-A (JP)
Title: Speech registering device, its control method and computer program
Inventor: TANAKA TOMONORI
IPC: G10L15/06
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech registering device which permits registering of a speech capable of improving a speech recognition rate, to provide a control method of the speech registering device, and to provide a computer program.  <P>SOLUTION: In order to register speeches of at least two kinds of speaking styles for one speech registering object vocabulary, a presentation that urges the speaking according to the speaking styles different from one another is performed. In accordance with the presentation, the input speeches of a plurality of kinds are retained in storage media.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019676-A (JP)
Title: Sliding tripod type constant velocity joint
Inventor: WAKAMATSU MINORU
IPC: F16D3/205
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding tripod type constant velocity joint that can prevent the back surface side of a roller unit from contacting a roller groove, even when a tripod shaft part slides to a roller unit in the axial direction of the tripod shaft.  <P>SOLUTION: The outer peripheral faces of the tripod shaft part 22 are formed as continuous assemblies 222, 223 of a plurality of circular arcs having different center positions so that positions in the axial direction that contacts the tripod shaft part 22 of the inner peripheral faces of an inner roller 32 may not be changed by the rocking of the tripod shaft part 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018247-A (JP)
Title: Ultrasonic probe with device for removing bubbles
Inventor: CHO JOO YEON
IPC: A61B8/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe which is configured to drive an ultrasonic element in to reciprocating motion to remove bubbles remaining in liquid filled for propagation of ultrasonic waves.  <P>SOLUTION: The ultrasonic probe of the present invention has a housing to support an ultrasonic element so as to be reciprocatingly movable, a cover joined to the housing to define an enclosed space wherein the ultrasonic element is reciprocated. and a bubble removing means with a tube having one end joined to the housing through a part opposed to the cover of the housing and the other end closed. A communication passage is formed at one end of the tube and has a shape of a funnel or a truncated cone, which becomes narrow as it goes toward the other end of the tube. The bubble removing device removes bubbles from the liquid filled in the enclosed space and then accumulates the removed bubbles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017841-A (JP)
Title: New dna fragment and recombinant vector comprising the same, transformant transformed with the same and utilization thereof
Inventor: HATADA YUJI
IPC: C12N15/09
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means of efficiently mass-producing a protein irrespective of the kind of a recombinant protein in a system using a bacterium of the genus Bacillus as a host.  <P>SOLUTION: The problems are solved by utilizing a specific gene regulatory region alone or the gene regulatory region and a gene encoding a signal peptide in combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018755-A (JP)
Title: Filler opening internal structure of fuel feed pipe
Inventor: KOBAYASHI KAZUHIRO
IPC: B60K15/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler opening internal structure of a fuel feed pipe which can stabilize a flow of fuel even if an insertion amount of a fuel feed gun is varied, and is simple in structure.  <P>SOLUTION: The filler opening internal structure 12 of the fuel feed pipe 11 is formed into a pipe (pipe member) 41 whose nozzle support 37 for supporting the fuel feed gun 13 of a gas station has an inside diameter dp almost the same as the outside diameter Dn of a nozzle 31 of the fuel feed gun 13. Since the fuel fed out from the nozzle 31 at the start of oil feed is introduced to an outlet end (tip) 48 by the pipe member 41, the fuel starts to flow along a first bent part 25 as shown by an arrow a2. When the insertion amount of the fuel feed gun 13 is an insertion amount S1 which does not reach a target insertion amount S, the fuel can be injected in the first bent part 25 similar to the case that the fuel feed gun 13 is inserted at the target insertion amount S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007330261-A (JP)
Title: Cell expressing anti-cd80 antibody
Inventor: ANDERSON DARRELL R
IPC: C12N5/10
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfectant which expresses at least a variable heavy chain and a light chain of a monoclonal antibody specific to a human B7.1 antigen, for example a CHO cell.  <P>SOLUTION: The invention provides the cell which expresses monoclonal antibody specifically binding with a human CD80 antigen, inhibiting the human CD80 antigen to bind with CD80 and not inhibiting the CD80 antigen to bind with CTLA-4, selected from following antibodies. Provided, the antibodies are: (a) an antibody which has a light chain variable region of a monkey monoclonal antibody 7C10 with a specific amino acid sequence and a heavy chain variable region of the antibody; (b) an antibody which has a light chain variable region of a monkey monoclonal antibody 16C10 with a specific amino acid sequence and a heavy chain variable region of this antibody; and (c) an antigen competing with antibody of (a) or (b) in binding to human CD80 antigen and binding with an epitope of the human CD80 antigen to be bound with the antigens in (a) or (b).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263124-A (JP)
Title: Pump
Inventor: HONDA SHUICHIRO
IPC: F04D29/046
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump capable of eliminating the need of a lubricating oil for cooling a bearing and enabling a reduction in the size of a facility.  <P>SOLUTION: A discharge casing 30 and an impeller casing 20 are connected to the upper and lower sides of a lifting pipe 10, respectively. A shaft 11 rotatingly driving an impeller 21 installed in the impeller casing 20 is pulled from the upper side surface of the discharge casing 30 through the lifting pipe 10 to form the pump. An underwater thrust bearing 41-3 and an underwater radial bearing 43-3 for pivotally supporting the shaft 11 are installed in a bowl 40-3 at the upper portion of the impeller 21. Besides the underwater radial bearing 43-3, an underwater radial bearing 49-2 for the shaft 11 is installed at the lower part of the impeller 21. A seal mechanism 47-3 is formed in the portion of the shaft 11 extending through the discharge casing 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031008-A (JP)
Title: Oscillation driving circuit, oscillation driving device, physical quantity measuring circuit, physical quantity measuring instrument, and electronic apparatus
Inventor: YOSHIDA NAOKI
IPC: G01C19/5776
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten oscillation starting time without enlarging the scale of a circuit and to materialize power consumption lowering as to a vibrating-type gyro-sensor.  <P>SOLUTION: This oscillation driving circuit (200) includes a current/voltage conversion/amplification circuit (OPA) for drive, a gain control/amplification circuit (GCA, 50) including a differential part (51) and an output part (53), and an operation mode control circuit (70). In a normal operation mode, the voltage amplitude of an output signal of the circuit (GCA, 50) is controlled so that the gain of an oscillation loop (RP1) is larger than one when the oscillation loop (RP1) is in an oscillation starting process. In a low power consumption mode, the driving circuit (200) is partly turned off while the voltage amplitude of a drive signal outputted from the circuit (GCA, 50) is controlled so that the gain of the oscillation loop (RP1) is larger than one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008009443-A (JP)
Title: Plasma display driving method and apparatus
Inventor: NAKA KAZUTAKA
IPC: G09G3/298
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display driving apparatus which can stably drive a display panel without malfunction even if an interval between discharge cells is reduced, and achieves display of a high quality video.  <P>SOLUTION: A detection circuit 4 detects a light-emitting pixel ratio of one screen from R, G, B digital data from A/D converter circuits 1, 2, 3 and input the ratio to a control pulse power supply 5 as a signal Vcont. According to the light-emitting pixel ratio, the power supply 5 lowers a sub-field reset voltage for an image with a low light-emitting pixel ratio, and raises the sub-field reset voltage for an image with a high ratio. A signal processing circuit 7 applies processing necessary for display to the R, G, B digital signals from the A/D converter circuits 1, 2, 3. A drive circuit 8 inserts a control pulse or the like necessary for display into the signal from the processing circuit 7 from the power supply 6 and converts it to voltage for turning on the display panel 9. Thus, even if the interval between the discharge cells is small, the occurrence of a bright spot or the like in a dark screen can be prevented and reset discharge in a bright screen can be surely performed, and the panel 9 can be stably driven without malfunction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314253-A (JP)
Title: Vessel
Inventor: YASHIMA NOBORU
IPC: B65D47/06
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inner vessel from dropping in a vessel constructed by combining an outer vessel and an inner vessel, to fill the outer vessel and the inner vessel with an agent in a state of their assembling, and to reduce an amount of waste parts.  <P>SOLUTION: The vessel 10 includes the inner vessel 21 housed in the outer vessel 11, and the outer vessel 11 and the inner vessel 21 are combined by one combining member 30. The combining member 30 has an outer tube 30A, a middle tube 30B and an inner tube 30C arranged coaxially. A communication hole 35 formed at the bottom part of a recessed part 36 by the middle tube 30B and the inner tube 30C functions as a filling opening communicating with the outer vessel 11. One end opening of the inner tube 30C coaxially disposed with the opening of the inner vessel 21 functions as a filling opening to the inner vessel 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038950-A (JP)
Title: Micro power supply module
Inventor: NISHIJIMA KENICHI
IPC: H02M3/155
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro power supply module suppressing an occupied height, reducing an occupied area, and capable of reducing conduction noise depending on ground wiring.  <P>SOLUTION: The micro power supply module includes an inductor 2, a power supply IC 101 disposed on the inductor, and one or a plurality of capacitors disposed on the inductor and reducing noise. In this module, the occupied area and the occupied height are suppressed by providing the power supply IC 101 on the inductor 2 and providing noise absorption capacitors 4, 5 (decoupling capacitor) on the input side and the output side, the power supply IC is constituted by a MOSFET for ON, the MOSFET for OFF, and a control circuit for controlling these MOSFETs, and the conduction noise due to ground wiring is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039147-A (JP)
Title: Game machine, program and memory medium
Inventor: SEKIYA TORU
IPC: A63F7/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable the winning of a special symbol game with more game balls obtainable in the variable probability and time shortening state by differentiating the number of game balls obtainable between two special symbol games when both of the games are won separately.  <P>SOLUTION: The game machine has the first starter prize winning slot 51 that allows game balls to win it anytime and the second starter prize winning slot 55 that enables the winning of it only when the ordinary variable prize winning device 53 is opened. When a game ball wins the first starter prize winning slot 51, the first special symbol game with less prize balls obtainable is carried out. When the second starter prize winning slot 55 is won by another game ball, the second special symbol game with more prize balls obtainable is carried out. The variable display time of the first special symbol game is made longer under the variable probability and time shortening states which make the second symbol game easier to conduct by frequently opening the ordinary variable prize winning device 53 so that the game balls may win the second starter prize winning slot 55 during the period. This enables the starting of the second special symbol game made preferential to the first special symbol game thereby achieving the winning of the second special symbol game as much as possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT