baber/WOPTO huggingface dataset:
Patent JP-2011190827-A (JP)
Title: Die for forming dynamic pressure grooves and method for manufacturing dynamic pressure-type oil-impregnated sintered bearing
Inventor: AKAI HIROSHI
IPC: H02K15/14
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for forming dynamic pressure grooves which has excellent abrasion resistance and thus can be used for a long time before being replaced, and a method for manufacturing a dynamic pressure-type oil-impregnated sintered bearing using the die.  <P>SOLUTION: This die 3 for forming dynamic pressure grooves is used in the method for manufacturing a dynamic pressure-type oil-impregnated sintered bearing in which a bearing body is formed by molding a bearing surface which has oblique dynamic pressure grooves in the inner circumferential surface of a cylindrical sintered metal material, and oil is contained by means of the impregnation of lubricating oil or lubricating grease into pores within the bearing body, wherein the die has a molding part on an outer circumferential surface thereof to mold a dynamic pressure groove region. When the bearing body is being formed, the die is inserted into the inner circumferential surface of the sintered metal material and pressure is applied, and the dynamic pressure groove region is molded in the inner circumferential surface by means of plasticity processing. The die 3 for forming dynamic pressure grooves has a hard coating of at least one selected from a hard nitride coating, a hard carbide coating, and a hard carbon coating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190098-A (JP)
Title: Flow channel opening and closing device and paper sheet processing device
Inventor: ASARI YUKIO
IPC: F16K11/074
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow channel opening and closing device capable of opening and closing a flow channel at a high speed and capable of rapidly controlling a flow rate of a medium in a desired value when opening the flow channel, and a paper sheet processing device.  <P>SOLUTION: The flow channel opening and closing device 20 includes two cylindrical casings 26 and 27 having two vent holes connected with a suction pipe and an exhaust pipe, two rotating plates 23 and 24 having four communication holes respectively which overlap with the flow channel of the suction pipe and the flow channel of the exhaust pipe in the midway of rotation, and two motors 28 and 29 independently rotating the rotating plates 23 and 24. Simultaneously with alternately opening and closing the two flow channels by rotating the one rotating plate 23, a rotation amount of the other rotating plate 24 is controlled, and the overlapping degree of the communication hole with respect to the opened flow channel is adjusted, and the flow rate of air flowing in the flow channel is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196706-A (JP)
Title: Method for discriminating grain-producing district using heavy metal isotope ratio composition
Inventor: ARIYAMA KAORU
IPC: G01N27/62
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating a grain-producing district by physicochemical analysis.SOLUTION: The isotope ratios of strontium and lead respectively contained in grain are analyzed and the grain-producing district is discriminated using the analyzing data. This method for discriminating the grain-producing district includes a process (i) for decomposing grain by an acid to prepare a solution mainly containing an inorganic component, a process (ii) for separating and concentrating strontium and lead from the solution prepared in the process (i) to prepare a strontium-containing solution and a lead-containing solution, a process (iii) for analyzing the strontium-containing solution and the lead-containing solution prepared in the process (ii) by a mass analyzer to determine a strontium isotope ratio and a lead isotope ratio and a process (iv) for comparing the strontium isotope ratio and lead isotope ratio of the sample determined in the process (iii) with those of the grain originating from the producing district desired to be discriminated.
Patent JP-2010152397-A (JP)
Title: Laser scanning microscope
Inventor: NATORI YASUAKI
IPC: G01N21/64
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanning microscope capable of efficiently detecting fluorescence generated by excitation with a laser beam from a first scanning optical system with preventing entry of a second laser beam into the first scanning optical system even when a plurality of scanning optical system are used.  <P>SOLUTION: The laser scanning microscope includes: a first scanning optical system (A) which generates fluorescence by excitation with a first laser beam having spectra in visible region being scanned on a sample; a first dichroic mirror (25) which separates the fluorescence from the sample away from a light path of the first laser beam; a photodetector (112) which detects the fluorescence separated by the first dichroic mirror; a photometric filter (19) which is disposed between the first dichroic mirror and the photodetector to block the first laser beam and transmit desired fluorescence; a second scanning optical system (B) which leads a second laser beam having spectra in ultraviolet or infrared region to a specific area of the sample; and an absorbing filter (31) which is disposed between the first dichroic mirror and the photodetector to restrict transmission of the second laser beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198218-A (JP)
Title: Ordering accounting system
Inventor: IYAMA KYOHEI
IPC: G07G1/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To easily detect an employee's fraud in real time.SOLUTION: A sales management system includes a sales data processor for holding beforehand information that indicates monitoring object processing with unauthorized use assumed out of processing of sales data which is data related to selling, carrying out processing of sales data according to an operator's operation, and notifying an fraud monitoring device of the occurrence of the monitoring object processing if the executed processing corresponds to the monitoring object processing, and the fraud monitoring device for outputting an alarm when notified of the occurrence of the monitoring object operation from the sales data processor.
Patent JP-2010248683-A (JP)
Title: Leather-like sheet-shaped product and method for producing the same
Inventor: HORIGUCHI TOMOYUKI
IPC: D06N3/00
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leather-like sheet-shaped product having an elegant surface appearance, excellent abrasion resistance and flame resistance, and to provide a method for producing the same.  <P>SOLUTION: The leather-like sheet-shaped product is composed of a nonwoven fabric having ultrafine fibers with a fiber length of not less than 2 cm which are entangled each other, containing 15 mass.% or less of a polymeric elastomer, and an organic or halogen based flame retardant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203947-A (JP)
Title: Plant monitoring controller
Inventor: OBUCHI TAKASHI
IPC: G05B23/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring controller allowing rapid confirmation of latest information related to operation of a plant without imposing a burden on an operator.SOLUTION: When an operator request processing part 6 receives a message output request from the operator, a message output processing part 7 acquires a message stored in a recording medium 5a of a server computer 1, stores it into a storage medium (5b, 5c, or 5d) corresponding to an output apparatus 8 designated by the operator, and outputs it to the designated output apparatus 8. A monitor 8a that is the output apparatus 8 includes a display screen having a print information scroll function, and a monitor update output processing part 72 of the message output processing part 7 automatically updates the message corresponding to the output request from the operator, and displays the latest message on the display screen of the monitor 8a in real time.
Patent JP-2011204852-A (JP)
Title: Capacitor and method of manufacturing the same, and semiconductor device
Inventor: TANIOKU MASAMI
IPC: H01L27/108
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor using a capacitance insulating film which has high relative permittivity and a superior leak breakdown voltage.SOLUTION: The capacitor which has a lower electrode 1, the capacitance insulating film 2 on the lower electrode 1, and an upper electrode 3 on the capacitance insulating film 2 uses, as the capacitance insulating film 2, a film obtained by adding to a TiOfilm Zr or Al with a uniform distribution of ≤40% in atomic number ratio expressed by (Zr or Al)/(Zr or Al)+Ti.
Patent JP-2011204029-A (JP)
Title: Operation management support device
Inventor: SUGA SHINJI
IPC: G05B23/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problems that observation by an operator during monitoring work is limited when there are many objects to be monitored in each of which an alarm is generated and restored in a short time, it takes a time and labor to perform retrieval for the pertinent object to be monitored every time from a history list image, and furthermore, recognition is difficult when the alarm is generated and restored in a short time in a time zone during which an operator is absent depending on building facilities.SOLUTION: History data of a monitoring control system are automatically retrieved, and a phenomenon of alarm generation and restoration in a short time is automatically registered as an item to be observed in operation management. Also, contents of the treatment of the registered item and the time limit of performing the treatment are registered and managed.
Patent JP-2011202624-A (JP)
Title: Fuel injection control device
Inventor: ITO MASAHARU
IPC: F02D41/40
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device securing the accuracy of fuel injection amount to obtain desired torque while suppressing the adhesion of fuel spray irrespective of the displacement of a diesel engine.SOLUTION: An ECU 16 performs preliminary injection prior to pilot injection when an engine body 11 is in a compression stroke. In the compression stroke, since air sucked into a combustion chamber 22 is compressed, air density in the combustion chamber 22 becomes high compared with an intake stroke. Thereby, fuel injected from an injector 40 is not adhered to a piston 19 and a cylinder 21, and is mixed with the air in the combustion chamber 22. In the preliminary injection, the gradient of an injection rate in the early stage of the injection is set larger than at least either the main injection or pilot injection. Therefore, in the preliminary injection, the division of the injection is unnecessary as atomization is promoted, and the accuracy of the fuel injection amount from the injector 40 is easily secured. Thus, the desired torque in the engine body 11 is obtained irrespective of the displacement.
Patent JP-2011207488-A (JP)
Title: Mail article forming sheet, mail article, method for forming mail article forming sheet
Inventor: IMAI SHIN
IPC: B65D27/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mail article forming sheet which can accommodate an enclosure in a mail article by molding and make the contents (bulges), caused by accommodating the enclosure in the mail article, inconspicuous.SOLUTION: The mail article forming sheet 1 is a Z-shaped-fold processing sheet composed of three sheet pieces 10, 11, and 12 of postal regular or irregular size (e.g., a postcard size). The sheet pieces 10, 11, and 12 are connected via folding lines 13. The sheet pieces 11 sandwiched between the sheet pieces 10 and 12 by folding the sheet 1 into a Z shape is provided with a punched-out portion 110 for accommodating a sample or the like.
Patent JP-2011207041-A (JP)
Title: Ink jet printer
Inventor: YAMAMOTO TAKAHARU
IPC: B41J2/175
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To adjust pressure of ink held in heads according to atmospheric pressure in a decompression chamber by a simple structure while arranging an ink tank outside the decompression chamber.SOLUTION: An ink jet printer includes a plurality of heads 32 for discharging the ink and a conveyance part for conveying base material inside the decompression chamber 12, and includes the ink tank 52 and a pressure adjustment part 6 for keeping difference between the pressure of the ink held in the heads 32 and the atmospheric pressure in the decompression chamber 12 constant outside the decompression chamber 12. The pressure adjustment part 6 is connected to the decompression chamber 12 through a pressure transmission pipe 121, and adjusts the pressure of the ink in an ink supply flow passage by referring the atmospheric pressure in the pressure transmission pipe 121, which can adjust the pressure of the ink held in the heads 32 according to the atmospheric pressure in the decompression chamber 12 with a simple structure while arranging the ink tank 52 outside the decompression chamber 12.
Patent JP-2011219962-A (JP)
Title: Water-stopping rubber sheet and connection structure between main pipe and branch pipe connecting pipe
Inventor: HORI MASAHIRO
IPC: F16L41/08
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a water-stopping rubber sheet with high water-stopping performance that is used for connecting a main pipe and a branch pipe connecting pipe.SOLUTION: The reverse side of a rubber sheet 40B of a water-stopping rubber sheet 40 is designed as follows. A number of rib slots 41 for fitting a ring rib 1A of a main sewer 1 are lined up. A single-row water-stopping projection 42 protrudes in the direction in which it orthogonally contacts the outer peripheral surface of the main sewer 1 with the water-stopping rubber sheet 40 stuck to the main sewer 1, and encircles a rubber sheet opening 43. Of the above-mentioned rib slots 41, rib slots 41A and 41A are located on both sides in the pipe shaft direction of the main sewer 1 with the water-stopping rubber sheet 40 stuck to the main sewer 1, and are positioned on the outside of the water-stopping projection 42. With the water-stopping rubber sheet 40 situated between the outer peripheral surface of the main sewer 1 and a saddle 7 of the branch pipe connecting pipe 2, the ring ribs 1A are fitted to the rib slots 41A and 41A. The edge of the water-stopping projection 42 is press-contacted to the outer peripheral surface of the main sewer 1 and the ring rib 1A.
Patent JP-2011225916-A (JP)
Title: Optical article and method of manufacturing the same
Inventor: FUKUI TOMOHITO
IPC: C23C14/06
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing an optical article with an antifouling film with sufficient water repellency and durability.SOLUTION: The method of manufacturing an optical article, which is a method of manufacturing an optical base material and an optical article with an antifouling film on the base material, includes a step of forming the antifouling film by vapor-depositing a mixture without activating the base material, wherein the mixture contains a first fluorine-containing silane compound having a number-average molecular weight of 800 to 8,000 and a second fluorine-containing silane compound having a number-average molecular weight of 100 to 800, whose content of the first fluorine-containing silane compound is 15 to 85 mass% based on the total weight of the first and second fluorine-containing silane compounds.
Patent JP-2011224503-A (JP)
Title: Method and apparatus for manufacturing thin film
Inventor: OKI KAZUHIRO
IPC: B05B1/24
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated thin film in which energy barrier effects due to an interface between respective layers are relieved.SOLUTION: The method for manufacturing the thin film includes a lower layer forming step of forming a lower layer containing a solute A by sequentially carrying out (1) forming liquid drops by spraying a raw material liquid obtained by dissolving and/or dispersing the solute in a solvent, (2) volatilizing and condensing the solvent in the liquid drops and (3) depositing the condensed liquid drops on a substrate 14 or on a thin film provided on the substrate 14 to form a thin film; an upper layer forming step of forming an upper layer containing a solute B on the lower layer by sequentially carrying out the steps (1)-(3); and a mixed layer forming step of forming the mixed layer containing the solutes A, B by sequentially carrying out the steps (1)-(3) between the lower layer forming step and the upper layer forming step.
Patent JP-2011226985-A (JP)
Title: Signal processing method, signal processing device and optical image measuring device
Inventor: NOUCHI TAKEYOSHI
IPC: G01N21/17
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing method allowing reduction of a noise caused by the deviation of an intensity which is generated between EVEN output signal and ODD output signal of a line sensor composed of a plurality of light receiving elements.SOLUTION: Background component intensity information corresponding to an intensity of an output light from a light resource, and noise component intensity information are obtained on the basis of the received light signals obtained by a CCD image sensor 120; the magnitude of a correction quantity is calculated on the basis of the background component intensity information and the noise component intensity information; and a correction coefficient is calculated on the basis of the magnitude of the correction quantity. Then, the intensity deviation between the received light signals from a plurality of groups is corrected on the basis of the correction coefficient.
Patent JP-2011231723-A (JP)
Title: Fuel injection pump
Inventor: ITO HIROAKI
IPC: F02M59/26
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent wear and seizure of contact surfaces between a plunger and a plunger barrel by improving durability of the plunger without changing fuel injection characteristics of a prior fuel injection pump.SOLUTION: In the fuel injection pump which includes a plunger 31 moving up and down by power transmitted from a crankshaft and a plunger barrel 32 liftably accommodating the plunger 31, and in which a space demarcated by an upper surface of the plunger 31 and an inner circumferential surface of the plunger barrel 32 constitutes a compression chamber 32a for pressurizing fuel, a groove 31c for decompressing the compression chamber 32a is formed on an outer circumference of the plunger 31 at a vertical intermediate part. A coating film 37 is formed at part of the outer circumferential surface of the plunger 31 positioned at a side lower than the groove 31c.
Patent JP-2011230463-A (JP)
Title: Adsorption device and droplet ejection apparatus
Inventor: KANEMOTO SHUICHI
IPC: B41J2/01
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption device that can adsorb a workpiece by securing the flatness of the workpiece, and to provide a droplet ejection apparatus with the adsorption device.SOLUTION: The adsorption device includes: a rectangular stage 10 having a flat surface 10a which has adsorption holes 11 for adsorbing the workpiece W; and a decompression pump 15 connected to the adsorption holes 11 of the stage 10 which generates negative pressure. The number of the adsorption holes 11 per given area in a part along two sides opposing in a plan view of the stage 10 is set larger than that of the adsorption holes 11 per given area in other parts in the stage 10.
Patent JP-2011236017-A (JP)
Title: Sheet folding device and sheet post-processing device using the same
Inventor: KAWATSU KENJI
IPC: B31B50/56
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet folding device which can reliably perform folding processing for folding a sheet in a predetermined position regardless of the material quality and the thickness or the like of the sheet, and in which there is no possibility that a sheet pressing means is deformed even if strong force is applied to the sheet pressing means during disposal of paper jam or the like, and which can stably perform the folding processing for a long period of time.SOLUTION: The sheet pressing means 59 is provided which assists the formation of a bend on the sheet S, and which guides the bend in the sheet S into a nip portion between a second roller 54 and a third roller 55. The sheet pressing means 59 has a cylindrical sheet member 591 and a bar-like member 592 that is inserted into the cylindrical sheet member 591. The top portion of the sheet member 591 is attached to a base member 593. The circumferential length of the bar-like member 592 is less than that of the sheet member 591, and the bar-like member 592 is supported to be swingable by the sheet member 591 such that the longitudinal direction of the bar-like member 592 is maintained substantially in a horizontal state.
Patent JP-2011226230-A (JP)
Title: Lock for outlet
Inventor: OTSU KUNIHIRO
IPC: E05B73/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent electricity from being stolen from a outlet mounted to a support, wall etc.SOLUTION: This invention prevents electricity from being stolen by installing a cover 3 for protecting an outlet 2 mounted to a wall 1 from rain etc., and placing a lock 7 between the cover 3 and the wall 1. The cover 3 has a hole for a cord for a plug 4 to come through, but the hole is not large enough for the plug 4 or a human hand to go in. This will be very useful when electric cars etc. start to use plug-in technology in the future.
Patent JP-2011243065-A (JP)
Title: Electronic document management device, display method, display program and record medium
Inventor: HINO TAKANORI
IPC: G06F12/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the grasping of electronic document storage states and the management of electronic documents in plural storage areas.SOLUTION: An electronic document management device displays a display screen about plural storage areas storing electronic documents, and displays, on the basis of analysis results on plural items for showing electronic document storage states, the plural storage areas and the analysis results on the storage areas corresponding to each other. At this time, a display control unit arranges the plural storage areas along a predetermined axis on the display screen and the analysis results along an axis orthogonal to the predetermined axis to display the display screen arranged as such.
Patent JP-2011249378-A (JP)
Title: Method of manufacturing thin-film transistor
Inventor: SATO EIICHI
IPC: H01L21/336
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor capable of performing desired etching without dependence of the film thickness of an ohmic contact layer or an etching rate during dry etching.SOLUTION: A thin-film transistor comprises on a insulating substrate: a gate electrode; a gate insulating film formed so as to cover the gate electrode; a semiconductor layer; an ohmic contact layer; and a source drain electrode. A method of manufacturing the thin-film transistor comprises: a lamination step of laminating the gate electrode, the gate insulating film, the semiconductor layer, the ohmic contact layer, and the source drain electrode on the insulating substrate in this order; an etching step of etching the source drain electrode and the ohmic contact layer, which are laminated by the lamination step, by etching gas; and an etching completion detection step of detecting a start point in which the gate insulating film is exposed due to etching of the ohmic contact layer as an etching completion point.