baber/WOPTO huggingface dataset:
Patent JP-2012002810-A (JP)
Title: Sensor and sensor manufacturing method
Inventor: SISIRA KANKANAM GAMAGE
IPC: B81B3/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a pressure sensor with high sensitivity which can be effectively mass-produced as well as having a compact size.SOLUTION: A sensor and a manufacturing method of the sensor are disclosed. In a method according to an embodiment, an etched semiconductor substrate wafer (300) is bonded to an etched first device wafer including a silicon loading insulator type wafer, and then the bonded body is bonded to a second device wafer including a silicon loading insulator type wafer to form a suspension structure having a vent hole. A flexure of the structure is sensed by an embedded sensing element (140) and differential pressure is measured. In a sensor according to an embodiment, a smooth package shape of a device is facilitated while interconnection with other devices being secured by interconnection paths (400) embedded in the sensor.
Patent JP-2013002919-A (JP)
Title: Valve testing apparatus for internal combustion engine
Inventor: UEHARA RYUJI
IPC: G01M15/02
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a valve testing apparatus for an internal combustion engine in which deviation of valve operation caused by a response characteristic of a displacement gauge can be reduced.SOLUTION: A valve testing apparatus for an internal combustion engine comprises a valve driving device including a valve drive piston and a valve drive cylinder capable of driving an exhaust valve or an intake valve of the internal combustion engine, a hydraulic unit which supplies oil pressure to the valve drive cylinder, a displacement gauge which measures displacement of the valve drive piston, and a control device which controls the valve driving device. The control device stores displacement gauge delay correction data for correcting delay of a displacement signal measured by the displacement gauge with respect to actual displacement of the valve drive piston, corrects a target lift waveform to drive the valve drive piston with the displacement gauge delay correction data and controls the valve driving device.
Patent JP-2013005210-A (JP)
Title: Packet transmission system, packet transmission device, and uninterruptible switching method
Inventor: KANEKO HIROYUKI
IPC: H04L45/24
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems, such as transmission delay during normal application, delay fluctuation and packets in a reverse order during switching, and a transmission band occupation.SOLUTION: In a packet transmission system having at least two channels, a transmission device on a sending side includes: a sequential number application part; and a copy branching part that copies a packet and branch into an active route and a standby route. A transmission device on a receiving side includes: a delay measurement part to measure an amount of delay with packets having the same number of the active route and the standby route; a delay insertion part to insert a delay into a channel on an early receiving side; and frame selection part that performs switching to either one of the active route and the standby route. When there is a switching instruction from the outside, the copy branching part outputs a packet to both of the active route and the standby route. The delay insertion part inserts a delay corresponding to the amount of delay measured by the delay measurement part into the early receiving side. The frame selection part performs switching from the active route to the standby route.
Patent JP-2012031717-A (JP)
Title: Joint structure of pavement and joint block
Inventor: KOKUSHO MASATO
IPC: E01C11/02
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure and joint block for pavements providing a joint between pavements with different modulus of elasticity which can be passed through safely and smoothly without sudden change in level, and also for preventing the damage of the joint.SOLUTION: A buffer area 11 is provided in a joint part between two pavements which have different modulus of elasticity from each other. The modulus of elasticity of the buffer area 11 decreases gradually from that of an asphalt pavement 1 to that of a porous elastic pavement 2 from the side of the asphalt pavement 1 to the side of the porous elastic pavement 2.
Patent JP-2013009250-A (JP)
Title: Session control method and session control device
Inventor: KAMIKUBO MASAKIYO
IPC: H04L47/76
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To match a band requirement amount recorded in call information with band information without disconnecting a session.SOLUTION: With the preparation of two memories 12A, 12B for storing band information, only the band information stored in the memory 12A is used normally. During band information matching processing, a flag is set for call information which is existent before the band information matching processing, and the band information in the memory 12A is used. For a call incoming during the band information matching processing, processing for stacking up and stacking down is performed using the band information in the memory 12B. When there is no call having a set flag and the band information matching processing is completed, the band information in the memory 12B is transferred to the memory 12A. This makes it possible to match the band information to a correct value without disconnecting the session in communication.
Patent JP-2013009794-A (JP)
Title: Foldable vehicle
Inventor: YABUTANI SHIGERU
IPC: A61G5/04
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle 10 which can be folded and compactly stored with a simple configuration.SOLUTION: The electric vehicle 10 includes a floor body 20, a handle 40, and a seat body 50. The handle 40 has a handle body 41, and a handle support mechanism 44 which is supported turnably to the floor body 20 at the lower part of the handle body 41 and is set to an operating position and a first storage position. The seat body 50 has a seat sitting part 52, a frame body 53 which supports the seat sitting part 52 on the floor body, and a seat support mechanism 55 which sets the seat sitting part 52 of the seat body 50 to a sitting position at a prescribed distance from the floor body 20 and a second storage position overlapped with the floor body 20. The handle support mechanism 44 and the seat support mechanism 55 are configured such that the handle 40 and the seat body 50 are put on top of another on the floor body 20 and stored at first and second storage positions.
Patent JP-2012033253-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: MABUCHI KATSUMI
IPC: G11B5/725
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a magnetic recording medium which is excellent in corrosion resistance.SOLUTION: A magnetic recording medium arranges a magnetic recording layer, a protective layer and a lubricant layer on a non-magnetic substrate. The lubricant layer includes a chemical compound having a heterocycle.
Patent JP-2013014093-A (JP)
Title: Fluid ejecting apparatus, and fluid ejecting method
Inventor: USUDA HIDENORI
IPC: B41J2/01
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To suppress image quality deterioration of an image.SOLUTION: A fluid ejecting apparatus repeats an ejecting operation which ejects a fluid from nozzles while a first nozzle row and a second nozzle row move in a movement direction with respect to a medium and a relative movement operation in which the first nozzle row, the second nozzle row and the medium relatively move to the nozzle row direction, and repeatedly performs the ejecting operation and the relative movement operation so as to include the ejecting operation which does not perform a control which changes the movement distance in the movement direction of the first nozzle row and the second nozzle row according to a position of an end in the movement direction of the image when a main image and a background image are formed to be overlapped on the medium at different ejecting operations.
Patent JP-2013018392-A (JP)
Title: Electronic control device
Inventor: TOOYAMA NAOHIRO
IPC: B60R16/02
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device for analyzing the cause of causing vehicle behavior by storing travel information at that time, when abnormal vehicle behavior of satisfying a determining condition is continuously caused longer than a determining period, and restraining storage of unnecessary travel information.SOLUTION: This electronic control device adds an addition value to the determining period (S412), when a storage history flag is 0 (S410: Yes), when a value of a condition establishment counter becomes longer than the determining period (S408: Yes), by incrementing the condition establishment counter (S406), while an operation state of a determining value or more in an engine rotating speed continues in stopping in an accelerator OFF state (S400: Yes, S402: Yes, S404: Yes). Thus, the determining period for comparing with the condition establishment counter is extended in the S408. The travel information is stored in a storage part (S414), and the storage history flag is set to 1 (S416). While the storage history flag is 1 (S410: No), the travel information is not stored.
Patent JP-2014185189-A (JP)
Title: Method for producing fatty acids
Inventor: SUZUKI SHIGEO
IPC: C11C1/04
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fatty acids.SOLUTION: Provided is a method for producing fatty acids characterized in that an alcohol or an organic solvent other than alcohol is added to a culture obtained by culturing algae in a culture medium, the obtained mixture is stirred to perform a reaction of transesterifying or hydrolyzing a lipid, and a fatty acid ester or fatty acid is collected from the obtained reaction product.
Patent JP-2011240343-A (JP)
Title: Print head and printer
Inventor: UCHIDA HIROTO
IPC: B41J2/045
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a print head and a printer which performs stable printing.SOLUTION: In the print head 20, branch pipes 44 are obliquely connected to a straight main pipe 42 and connecting parts 47 connecting the branch pipes 44 to the main pipe 42 are turned to the upstream side of the flow of ink. Therefore, during printing or circulating ink, the flow of ink will not stagnate at the connecting parts 47 and neither air bubbles nor spacer particles will enter into ink chambers 46. Moreover, since the flow rate of ink flowing into the connecting parts 47 from the main pipe 42 is high, a vortex flow arises in the ink chamber 46, when ink is forcedly discharged from nozzles 45. Therefore, bubbles and spacer flow water are washed away by stream, thereby bubbles and spacer particles being efficiently removed from the ink chambers 46.
Patent JP-2013024198-A (JP)
Title: Ignition device
Inventor: IWAMOTO TAKASHI
IPC: F02P23/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device in which utilization efficiency of supplied energy is improved by suppressing the waste of energy caused by impedance mismatching and energy dissipation to heat.SOLUTION: An ignition device includes a voltage waveform generation means 2 and a high electric field application means 3. The voltage waveform generation means 2 generates the voltage waveform of the duration of time shorter than a time when impedance of mixture gas in an internal combustion engine is reduced, in a cycle including a short repetition cycle. The high electric field application means 3 applies a voltage to the internal combustion engine before or after applying an ignition pulse, on the basis of the voltage waveform generated by the voltage waveform generation means 2.
Patent JP-2011216913-A (JP)
Title: Formation method of starting point region for cutting
Inventor: FUJII YOSHIMARO
IPC: B23K26/38
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a starting point region for cutting that can thin and divide a substrate while preventing chipping and cracking from occurring.SOLUTION: The present invention relates to the formation method of a starting point region for cutting, which forms a modified region 13 along predetermined cutting lines in the substrate 3 by setting a condensing point in the substrate 3 and performing irradiation with laser light with a peak power density of 1×10W/cmat the condensing point, and which divides the substrate 3 with the modified region 13 as a starting-point region for cutting, wherein predetermined cutting lines are set in a lattice shape, and the starting point region for cutting is formed to be shifted from the center position of the substrate 3 in a thickness direction toward a laser light irradiated surface side of the substrate, so that a crack generated along the lattice-shaped predetermined cutting lines with the starting point region for cutting as a starting point reaches the laser light irradiated surface of the substrate 3, but does not reach the opposite surface of the substrate 3.
Patent JP-2013029999-A (JP)
Title: Test code generation device, test code generation method, and test code generation program
Inventor: SHIMIZU TAKESHI
IPC: G06F11/28
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a test of a test target program.SOLUTION: A test code generation device comprises: a test case acquisition unit 331 for acquiring an expectation value of a value to be acquired as a result of having operated a test target program; and a generation unit 340 for generating a test code which outputs a result of collating an output value of the test target program with the acquired expectation value. The test case acquisition unit 331 acquires the expectation value of information held by a use program to be used by the test target program, and the generation unit 340 generates a test code which collates information held by the use program with the acquired expectation value after the test target program has been operated.
Patent JP-2012041339-A (JP)
Title: Method for preparation of pregabalin
Inventor: DIVI MURALI KRISHNA PRASAD
IPC: C07D207/267
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a new enantioselective preparation method of preparing pregabalin and a new chiral intermediate useful in the production of pregabalin.SOLUTION: The method comprises steps of: (a) converting a specified lactam compound into tertiary alcohol intermediate; (b) dehydrating the product of the step (a) to produce (4S)-4-(2-methylprop-1-enyl)-1-[(1S)-1-phenylethyl]pyrrolidin-2-one and/or (4R)-4-(2-methylprop-2-enyl)-1-[(1S)-1-phenylethyl]pyrrolidin-2-one; (c) converting the product of step (b) into (4S)-4-(2-methylprop-1-enyl)pyrrolidin-2-one and/or (4R)-4-(2-methylprop-2-enyl)pyrrolidin-2-one; (d) hydrogenating the product of step (c) to produce (4S)-4-isobutylpyrrolidin-2-one; and (e) hydrolyzing the product of step (d) to produce pregabalin.
Patent JP-2011212498-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress fraudulence to obtain game balls by intentionally generating an apparent put-out abnormality.SOLUTION: A game machine includes: a put-out performance unit for driving an electric driving source of a put-out device, so as to put out prize balls by the number set in a put-out-setting unit; a clocking unit for clocking a time when a prize ball detector does not detect the prize balls even though the electric driving source of the put-out device is being driven; a put-out operation suspension unit for temporarily suspending the driving of the electric driving source of the put-out device, and then, driving the electric driving source again, based on the passage of the non-detection setting period of time set in advance in the time clocked by the clocking unit; and a suspension time-setting unit for variably setting the suspension time, which is from the suspension of the electric driving source of the put-out device by the put-out operation suspension unit to the re-driving, based on a count value to be updated within a prescribed numerical value range, and allowing a point for re-driving the electric driving source to be indeterminate.
Patent JP-2013035634-A (JP)
Title: Quantitative feeder
Inventor: YOSHIDA HITOYOSHI
IPC: B01J4/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To feed a powder and granular material at a stable feed speed (a supply per unit time).SOLUTION: A quantitative feeder 10 for feeding the powder and granular material at the stable feed speed includes a container 12 containing the powder and granular material, a rotary table 14 having an annular groove 14b filled with the powder and granular material in an upper surface 14a, and a scraper 16 scraping out the powder and granular material in the annular groove 14b of the rotary table 14. The rotary table 14 is rotatably arranged to situate a remaining part of the annular groove 14b outside of the container 12 while situating a part of the annular groove 14b within the container 12, and the scraper 16 scrapes out the powder and granular material from within the annular groove 14b to the outside of the rotary table 14 on the outside of the container 12. A recessed part 12d formed to communicate with the outside of the container 12 and to cover the annular groove 14b and an annular groove peripheral edge part of the rotary table 14 in an annular groove width direction is provided in a part of a sidewall 12b of the container 12 where the annular groove 14b of the rotary table 14 directs into the container 12.
Patent JP-2011251150-A (JP)
Title: Biomedical foam
Inventor: HISSINK CATHARINA EVERDINA
IPC: A61K6/891
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a porous absorbent material suitable for packing an antrum or other cavity of a human or an animal body.SOLUTION: This biomedical foam of a hydrophilic biodegradable foam is used, for example, for restraining bleeding, for closing a wound, for preventing tissue adhesion, and/or for supporting tissue regeneration, in form of a plug or a tampon. The adsorbent foam contains a biodegradable synthetic polymer, and the polymer contains preferably -C(O)-O- group in a principal chain of the polymer, for example, a polyurethane and/or a polyester unit combined with a polyether.
Patent JP-2012050817-A (JP)
Title: Endoscope cleaning/disinfecting apparatus connector and endoscope cleaning/disinfecting apparatus
Inventor: KOMIYA TAKAAKI
IPC: G02B23/24
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope cleaning/disinfecting apparatus connector configured to switch, with simple configuration, the case of cleaning/disinfecting only the inside of an endoscope duct and the case of cleaning/disinfecting a mouthpiece of the endoscope and the periphery of the mouthpiece as well as the inside of the endoscope duct, and to provide an endoscope cleaning/disinfecting apparatus.SOLUTION: The endoscope cleaning/disinfecting apparatus connector includes a cleaning/disinfecting apparatus connecting section, a circulating section 2 and an ejecting section 4. The ejecting section 4 includes: first passages A1, A2 communicating with the circulating section 2 and ejecting a fluid R having passed through the circulating section 2, into the mouthpiece 11; second passages B branching from the first passages A1, A2 to eject the fluid R to the periphery of the mouthpiece 11; and opening/closing parts 6 provided at branch parts 8 branching to the second passages B from the first passages A1, A2 or provided at the second passages B so as to be expandable/contractible according to the flow rate of the fluid R and expanded to block the second passages B when the flow rate of the fluid R is a set amount or more.
Patent JP-2013038339-A (JP)
Title: Excess backlash detection method and positioning failure detection method for electronic circuit component mounting machine
Inventor: KAWAI HIDETOSHI
IPC: H05K13/04
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an excessive backlash detection method and a positioning failure detection method for a device which sets the relative positions of a substrate holding unit and a mounting head in an electronic circuit component mounting machine.SOLUTION: A reference mark photographing device is moved in a normal and a reverse direction of the X axis direction to positions at which the detected values of an encoder for an electric motor are the same, and a rail reference mark is photographed at the respective positions (S5). If an absolute value representing the amount of displacement between two images of rail reference marks is equal to or greater than a set value, it is determined that backlash is excessive and notification is made (S6, S7). Positioning failure including forced displacement of the constituent members of a mounting module is detected on the basis of photographed images of rail reference marks (S13), and slack displacement and abnormality deriving from unknown cause are detected on the basis of photographed images of rail reference marks taken at several different kinds of acceleration of the reference mark photographing device 28 (S11, S12). Mounting head attachment failure, etc. are detected on the basis of photographed images of head reference marks by a component photographing device (S24, S25).
Patent JP-2013036014-A (JP)
Title: Liquid detergent composition
Inventor: NOMURA TAKAYUKI
IPC: C11D3/43
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having a superior detergency for stains, particularly stains derived from such an excrement as stool and urine, and for ordinary dirts such as mud stain, and having also a superior storage stability.SOLUTION: The liquid detergent composition contains (A) a specific nonionic surfactant having a polyoxyalkylene group; (B) potassium salt or alkanolamine salt of fatty acid; (C) a polycarboxylic acid-based polymer and its salt; and (D) an organic solvent. In the liquid detergent composition, the weight ratio of (A)/(B) is 3/1-1/1, and the weight ratio of (A)/(C) is 20/1-1.5/1.
Patent JP-2013041362-A (JP)
Title: Area extraction device, imaging device, and area extraction program
Inventor: HOKOI ITSUHITO
IPC: H04N5/232
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an area extraction device, an imaging device, and an area extraction program which can properly extract an area of a main subject from an input image.SOLUTION: An area extraction device 140 comprises: a feature amount calculation unit 141 for calculating a first image feature amount and a second image feature amount included in an input image; a determination unit 142 for determining whether the first image feature amount is less than a threshold; and an area extraction unit 144 which, when the first image feature amount is less than the threshold, extracts an area determined based on the second image feature amount from the image, and when the first image feature amount is equal to or more than the threshold, extracts an area determined based on the first image feature amount from the image.
Patent JP-2013044103-A (JP)
Title: Shear reinforcement method of reinforced concrete structure and auxiliary device
Inventor: HONTANI YUKIYASU
IPC: E04G23/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a shear reinforcement method with which construction within a limited construction space is enabled and shear resistance of an existent reinforced concrete member can be improved easily and at low cost, and an auxiliary device.SOLUTION: A shear reinforcement method of a reinforced concrete structure includes a drilling step of drilling a reinforcing member insertion hole 2 in an existent reinforced concrete structure 1, a disposing step of inserting a shear reinforcing member 20 having flexibility into the reinforcing member insertion hole 2, and a filling step of filling the reinforcing member insertion hole 2 with a filler 30. An auxiliary device 10 comprises a half-split cylindrical guide section 12 installed in an opening of the reinforcing member insertion hole 2 so as to guide the shear reinforcing member 20 in the disposing step.