baber/WOPTO huggingface dataset:
Patent JP-2011009576-A (JP)
Title: Method of designing semiconductor device and method of manufacturing semiconductor device
Inventor: MINAMI TAKANOBU
IPC: H01L21/027
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device complying with a demand for microfabrication by enabling a pattern of expected design to be formed by removing an effect of halation from a substrate during lithography without forming an antireflective film.SOLUTION: When second data on a resist pattern having an opening for exposing at least part of an active region are generated for first data on the active region in a stage of designing the semiconductor device, the position of a side of the second data opposite the first data is corrected using previously generated reference data with respect to part of the second data opposite the first data.
Patent JP-2011005140-A (JP)
Title: Game machine, authentication method and program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of restriction in designing inevitably caused by a larger strength of security in the conventional game machines.SOLUTION: A jackpot starting/ending command and control data, the first authentication data for attesting own authenticity and order information for the execution by a CPU are outputted from the main control part 2a. A peripheral part 3a attests the authenticity for the connection state of the main control part using the order information while controlling the execution of a performance or the like based on the command and outputs the first authentication data. An authentication part 3b authenticates the main control part 2a based on the first authentication data and generates the second authentication data when it is authentic. The peripheral part 3a authenticates the main control part 2a based on the second authentication data generated and makes a notification to the effects if it is determined not to be authentic. This can reduce the burden on the peripheral part as compared with the case of making the peripheral part carry out all of the processing for the authentication, thereby enabling the determination on whether the main control part is authentic or not with a larger strength of security than ever.
Patent JP-2011013360-A (JP)
Title: Photodetector and optical transmission system using the same
Inventor: KOJIMA MASATSUGU
IPC: G02B6/42
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector that detects presence/absence of communication light propagating on an optical transmission line and that detects presence/absence of optical loss generated on the optical transmission line.SOLUTION: The photodetector 1 is connected to an optical connector 3 and detects leaked light from a light pick-up means 2, the optical connector 3 being installed in a part for connecting optical transmission lines to each other and equipped with a light pick-up means 2 for taking out a part of communication light propagating on the optical transmission lines. The photodetector 1 includes an output means for outputting a light quantity of the communication light detected from the light quantity of the leaked light.
Patent JP-2011011142-A (JP)
Title: Method and apparatus for discharging liquid material, and program
Inventor: IKUSHIMA KAZUMASA
IPC: B05C5/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid material discharge method capable of stabilizing the liquid droplet shape and discharge state of a discharged liquid material to achieve the enhancement of discharge precision, a liquid material discharge apparatus, and a program.SOLUTION: A metering part for metering the liquid material, the discharge port communicating with one end of the metering part and the plunger sliding on the inner wall of the discharge port to move are provided. In the liquid material discharge method including a filling step for moving the plunger in the direction opposite to the discharge port to fill the metering part with the liquid material and a discharge step for moving the plunger in the direction of the discharge port and subsequently stopping the same to fly and discharge the liquid material from the discharge port, a preparatory operation step for moving the plunger without discharging the liquid material is provided to control the speed of the plunger in the discharge step constant. The liquid material discharge apparatus and the program are also disclosed.
Patent JP-2011018974-A (JP)
Title: D/a converter
Inventor: HIRAI KOJI
IPC: H03M1/76
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter having a chip of reduced area.SOLUTION: The resistance string type D/A converter 1 includes: a resistance string 10, switches 11, a higher-order decoder 12, a lower-order decoder 13, and a conversion unit 14. The resistance string 10 generates a plurality of analog voltages by dividing a first reference voltage and a second reference voltage, and outputs the generated voltages through a plurality of voltage drawing points. Each of the switches 11 is provided for each of a plurality of voltage drawing points. The higher-order decoder 12 generates a higher-order control signal according to the value of higher bits of an input digital signal, and makes a pair of adjacent switches 11 conductive on the basis of the generated signal. The lower-order decoder 13 generates a lower-order control signal corresponding to the value of lower bits of the input digital signal. The conversion unit 14 outputs a voltage between a pair of analog voltage values obtained through a pair of switches on the basis of the lower-order control signal.
Patent JP-2011017600-A (JP)
Title: Particle image flow velocity measuring method and particle image flow velocity measuring device in three-dimensional space
Inventor: FUKUCHI YUICHI
IPC: G01P5/20
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To measure three speed components on a speed field in a three-dimensional space in the periphery of an object, using stereo PIV.SOLUTION: Tracer particles included in a steady flow flowing in the periphery of an object 12 is irradiated with a two-dimensional laser sheet Ls in an X-Y plane two times having a fine time interval, and the irradiated tracer particles are imaged from two directions crossing the laser sheet Ls by imaging means 32A, 32B, and in-plane speed two components of the tracer particles in the laser sheet Ls and out-of-plane speed one component orthogonal to the laser sheet Ls are measured, based on acquired images at two-o'clock. Three speed components in a plurality of planes separating in the Z-axis direction orthogonal to the laser sheet Ls are acquired, and since the speed field of the three speed components in the three-dimensional space is measured by stacking the three speed components in the plurality of planes in the Z-axis direction; and consequently, the three speed components on the speed field in the three-dimensional space in the periphery of the object 12 can be measured.
Patent JP-2011017284-A (JP)
Title: Control method of internal combustion engine, and internal combustion engine
Inventor: WATABE YOSHINOBU
IPC: F02M59/36
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an internal combustion engine, and an internal combustion engine which can rapidly increase an actual injection pressure as a common rail pressure at low-temperature start of the internal combustion engine, can shorten a time from beginning of a start of the internal combustion engine of which an ignition key is turned on until fuel of a target fuel injection amount is injected, and can shorten a start time of the internal combustion engine.SOLUTION: The fuel injection amount is reduced when a pressure increase rate ΔPm of the actual injection pressure Pm per unit time is below a set pressure increase rate ΔPt which is previously set until the actual injection pressure Pm as an inner pressure of a common rail 10 of a common rail type fuel injection system 1 reaches the set pressure Pt. When the pressure increase rate ΔPm exceeds the set pressure increase rate ΔPt, reduction of the fuel injection amount is stopped. After the actual injection pressure Pm reaches the set pressure Pt which is previously set, control to reduce the fuel injection amount is not carried out.
Patent JP-2011017902-A (JP)
Title: Chemically amplified resist material and pattern formation method using the same
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method that reduces roughness produced on a resist pattern to make the pattern have a good shape.SOLUTION: At first, a resist film 102 is formed from a chemically amplified resist material onto a substrate 101. The resist film 102 is irradiated with an exposure light comprising extreme ultraviolet light in a selective manner to achieve pattern exposure. The resist film 102 that has been subjected to pattern exposure is heated, and the heated resist film 102 is developed to form a resist pattern 102a from the resist film 102. The chemically amplified resist material comprises a block polymer comprising a first monomer unit and a second monomer unit, wherein the first monomer unit has an onium salt having an anionic moiety and a cationic moiety and contains a group covalently bound to a sulfonate group that is the anionic moiety, and wherein the second monomer unit contains an acid leaving group.
Patent JP-2010100822-A (JP)
Title: Electroconductive polyamide resin composition and cable housing
Inventor: MAEDA SHUICHI
IPC: C08G69/26
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition, albeit exhibiting low water absorbency, but having attained to have a sufficient high molecular weight, having a wide moldable temperature range estimated by the difference between the melting point and the heat decomposition temperature, excellent in melt moldability and electroconductivity, in addition, excellent in chemical resistance, hydrolysis resistance and the like in comparison with conventional aliphatic polyamide resins.  <P>SOLUTION: The electroconductive polyamide resin composition comprises a polyamide resin comprising a dicarboxylic acid component which is oxalic acid, and a diamine component which is a mixture of 1.9-nonane diamine and 2-methyl-1,8-octane diamine (hereafter, called a "C9 diamine mixture") and 1,6-hexane diamine (hereafter, called "C6 diamine"), wherein the molar ratio of the C9 diamine mixture to the C6 diamine is 1:99-99:1, and an electroconductivity-imparting agent included in the polyamide resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020023-A (JP)
Title: Method for producing photocatalyst and photocatalyst
Inventor: OSADA HIROHITO
IPC: B01J37/08
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a photocatalyst that exhibits high catalytic activity when irradiated with sunlight and light of a fluorescent lamp by improving the photoresponsive ability of titanium oxide itself contained in the photocatalyst by a simple and industrially effective technique and to provide the photocatalyst.  <P>SOLUTION: The method for producing the photocatalyst in which titanium oxide (A) is fixed to a silica nanostructure (B), comprises: a step (1) of associating a polymer having a straight-chain polyethylene imine skeleton in an aqueous medium; a step (2) of adding alkoxysilane to an association product obtained at the step (1) in the presence of the aqueous medium to obtain a complex of the association product of the polymer with silica; a step (3) of mixing the complex obtained at the step (2) with powder of the titanium oxide (A) in the aqueous medium to adsorb the titanium oxide (A) on the complex; a step (4) of firing the titanium oxide (A) powder-adsorbed complex obtained at the step (3) at 600-900°C to remove the polymer in the complex and fix the titanium oxide (A) to the silica nanostructure (B). The photocatalyst is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021531-A (JP)
Title: Reciprocating type steam engine
Inventor: KURIBAYASHI SADATOMO
IPC: F01B17/04
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating type steam engine which is simple in construction and easy in manufacture and maintenance.  <P>SOLUTION: A reciprocating type steam engine includes a cylinder 1, a piston 2, a crankcase 3 connected with the cylinder, a crankshaft 4, a piston rod 5 for connecting the piston and the crankshaft, a high-pressure steam supply port 6 provided to a cylinder head, and a high-pressure steam supply solenoid vale 7 for controlling the supply of high-pressure steam from a high-pressure steam source to a high-pressure steam supply port. A steam outlet 8 which communicates a cylinder cavity C with an inside of the crankcase 3 is formed in the cylinder 1, when the piston 2 is located at the bottom dead center and its proximity. A steam discharge port 9 for discharging a low-pressure steam entering from the steam outlet 8 is formed in the crankcase 3. The open/close of the high-pressure steam supply solenoid valve 7 is controlled in response to the rotational phase of the crankshaft 4 using a phase indication member 10 attached to the crankshaft 4, and a switch 11 for detecting the phase indication member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022043-A (JP)
Title: Chronograph timepiece
Inventor: KATO KAZUO
IPC: G04F8/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a motor from becoming non-rotating in the first drive when chronograph measurement operation is reset during driving of the motor and is restarted.  <P>SOLUTION: When reset operation by a reset button 19 is performed while the motor 35 is driven and a rotation detection circuit 55 detects non-rotating, a drive control part 51 finishes operation without reversing the polarity of motor drive pulses G which a drive pulse generating circuit 52 outputs, controls the drive pulse generating circuit 52 to drive the motor 35 by drive pulses U having the same polarity as that in the last resetting, in response to start operation by a start/stop button 18, and drives the motor 35 by the drive pulses U of the same polarity on the occasion of restarting after the reset.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023078-A (JP)
Title: Semiconductor memory device
Inventor: KATO KAZUAKI
IPC: G11C29/42
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional semiconductor memory device that cannot determine with high accuracy whether an address of a specified memory area matches an address of a memory area where data are actually read or written.  <P>SOLUTION: A semiconductor memory device writes and reads data from/to the memory area specified by an address included in an address signal from the outside, and has an address information holding section that outputs an address of the memory area where data is written or read, and a first comparing circuit that compares whether the address included in the address signal matches the address output from the address information holding section as the address of the memory area where data is written or read according to the address signal. With this circuit configuration, it is possible to determine with high accuracy whether the address of the specified memory area matches the address of the memory area where data is actually written or read.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278996-A (JP)
Title: Il-17 homologous polypeptides and therapeutic uses thereof
Inventor: CHEN JIAN
IPC: A61P43/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polypeptide having sequence identity to interleukin-17 and interleukin-17 receptor protein and a method for producing the same using a recombination method.  <P>SOLUTION: Disclosed is a means of obtaining a new polypeptide and a nucleic acid molecule encoding such peptide. Provided are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides and methods for producing the polypeptides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028502-A (JP)
Title: Plug-in software
Inventor: HORI DAISUKE
IPC: G06F3/12
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a borderless printing function is used, it is troublesome for a user to set a borderless sheet in an application, and set borderless print in a printer driver.  <P>SOLUTION: By using plug-in software embedded in a general application, and configured to extend a function cooperatively with a printer driver, borderless printing is performed through plug-in so that there is no need for a user to consider the setting of an application and a printer driver. Thus, it is possible to perform simple borderless printing from the general application.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035001-A (JP)
Title: Method for manufacturing permanent magnet
Inventor: NAGATA HIROSHI
IPC: B22F3/20
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inexpensive permanent magnet, which effectively improves a residual magnetic flux density and a coercive force when manufacturing the permanent magnet where crystal grains are oriented in a specified direction by hot plastic processing thereby to magnetically impart anisotropy.  <P>SOLUTION: The method for manufacturing the permanent magnet includes a thermal processing step of thermally processing a magnet S at a prescribed temperature, which is manufactured by hot plastic processing and a steam processing step of: arranging the magnet in a processing chamber 70; heating the magnet to be at the prescribed temperature; evaporating an evaporation material v which contains at least one of dysprosium and terbium arranged in the same or different processing chamber; adjusting the amount of supply of metal atoms of the evaporated dysprosium and terbium onto the surface of the magnet thereby to allow the metal atoms to attach; and diffusing the attached metal atoms to the crystal grain boundary and/or crystal grain boundary phase of a sintered magnet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035591-A (JP)
Title: Printing apparatus, printing system, print data generating apparatus, and print data generating program
Inventor: GOTO KAZUMA
IPC: H04N1/387
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To print a composite image of an enlargement portion obtained by enlarging one portion of the original image and a non-enlargement portion so that a difference in resolution between the enlargement portion and the non-enlargement portion is reduced.  <P>SOLUTION: When a composite image is printed (S102:YES), if the number of pixels Ns of the enlargement portion calculated according to the size, enlargement rate, predetermined thinning-out rate of the enlargement portion is not more than the number of pixels Nmax of a portion corresponding to the enlargement portion of the image data of the original image (S106:YES), pixels of the image data of the original image are thinned out in the non-enlargement portion based on the predetermined thinning-out rate, and are thinned out in the enlargement portion based on a thinning-out rate smaller than the predetermined thinning-out rate, thereby generating print data (S107, S108). Meanwhile, if the number of pixels Ns exceeds the number of pixels Nmax (S106:NO), the pixels of the image data of the original image are thinned out in the non-enlargement portion based on the predetermined thinning-out rate, and are not thinned out in the non-enlargement portion, thereby generating print data (S109, S110).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032029-A (JP)
Title: Image forming device
Inventor: TOMIMORI KARIO
IPC: G03G15/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device removing a following paper sheet when paper sheets jam between a body and a post-processing device.  <P>SOLUTION: This image forming device includes: a body 10 having a paper sheet delivery opening 115 for delivering paper sheets printed based on a predetermined image forming processing, to an in-barrel paper ejecting part 15; a post-processing device 20 having a paper sheet receiver opening 211 and performing post-processing to the paper sheets; and a bridge conveying unit 30 assembled into the in-barrel paper ejecting part 15 later to convey a paper sheet P from the paper sheet delivery opening 115 to the paper sheet receiver opening 211. The in-barrel paper ejecting part 15 is formed with a paper ejection space 51 with the bridge conveying unit 30 assembled therein. The bridge conveying unit 30 includes: a release hole 416 formed in an upper guide plate 41 to deliver the paper sheet P into the paper ejection space 51; and a switch device 70 for switching a conveyance destination of the paper sheet P between the release hole 416 and the paper sheet receiver opening 211 of the post-processing device 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033547-A (JP)
Title: Two-dimensional electrophoretic method
Inventor: NAKAMURA MASASHI
IPC: G01N27/447
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the expanse of a spot in two-dimensional electrophoresis, to increase detected protein and to further eliminate the difficulty from an aspect of the execution of a process.  <P>SOLUTION: In the two-dimensional electrophoretic method, when a unidimensional electrophoretic gel is installed on a two-dimensional electrophoretic gel, agarose with a gelling temperature of 35-40°C is used as adhesive agarose and, after this adhesive agarose is preliminarily allowed to flow onto the two-dimensional electrophoretic gel, the unidimensional electrophoretic gel is installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036153-A (JP)
Title: Adhesive sheet for capturing insect pest and method for producing the same
Inventor: OYAMA YASUO
IPC: A01M1/14
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet at a low cost for capturing insect pests, which is capable of selectively capturing insect pests as well as being excellent in performance (capturing) and convenience (workability) of capturing insect pests.  <P>SOLUTION: The adhesive sheet for capturing insect pests comprises: a base material layer which has a concavo-convex structure, which shows the contrast effect by light and darkness of light and has projection parts with a thickness of 0.03-0.5 mm, intervals of 1-7 mm, a maximum length of 1-7 mm, a height of 0.1-3.0 mm and a convex area of 1.0-36 mm<SP>2</SP>; and an adhesive layer with a thickness of 0.03-0.1 mm formed on the base material layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT