baber/WOPTO huggingface dataset:
Patent JP-2012037457-A (JP)
Title: Flow rate standard and flow rate calibration method using the same
Inventor: ISHIKAWA KYOICHI
IPC: G01F25/00
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate standard for accurately calibrating a flowmeter whose flow rate range is small in a short time.SOLUTION: A flow rate standard includes: a first channel pipe whose one end side is connected to a pressure source, and to whose other end a flow rate controller is connected; a second channel pipe whose one end side is connected to the pressure source, and whose other end is connected to the first channel pipe, and which is equipped with a connection port to which a test object flowmeter is serially connected in the channel; interruption means for interrupting the supply of gas from the pressure source to the first channel pipe and the supply of gas from the pressure source to the second channel pipe, and for separating the first channel pipe and the second channel pipe at the upstream side of the connection port. By using the flow rate standard, compressed gas is packed from the pressure source into the flow rate standard, and then when the pressure source and the flow rate standard are interrupted, the flow of gas whose flow rate is fine can be accurately generated from the upstream side to the downstream side of the test object flowmeter. This fine flow rate can be calculated from the flow rate generated by the flow rate controller and the volume ratio of the upstream side and the downstream side of the flowmeter.
Patent JP-2012034663-A (JP)
Title: Float
Inventor: ICHIMURA TAKAHISA
IPC: C04B16/06
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a float mainly used in fishery that can remove attached matter easily and efficiently.SOLUTION: The float coated by a hydraulic composition containing cement is provided.
Patent JP-2012035004-A (JP)
Title: Cell concentration device
Inventor: KINOSHITA AKI
IPC: A61L27/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cell concentration device, capable of concentrating cells at high concentration by removing impurities from a cell suspension while downsizing of the device.SOLUTION: The cell concentration device 1 includes: a first hollow yarn module 10 and a second hollow yarn module 20 each including a hollow yarn membrane 11 or a hollow yarn membrane 21 which transmits materials smaller than cells in a cell suspension A, and an outer cylinder receiving the same; a tube 36 for connecting the inside of the hollow yarn membrane 11 of the first hollow yarn module 10 to the inside of the hollow yarn membrane 21 of the second hollow yarn module 20; a pump P1 for supplying the cell suspension A into the hollow yarn membrane 11 of the first module 10; and a pump P2 for pressurizing the cell suspension A in the first module 10 to move the cell suspension A from the first module 10 to the second module 20 through the tube 36. The second module 20 has a membrane capacity smaller than that of the first module 10.
Patent JP-2012036159-A (JP)
Title: Dividable tablet
Inventor: NISHII HIROYUKI
IPC: A61K9/44
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a dividable tablet equipped with no segmentation groove of a V-shaped cross section and having neither edge nor corner which form starting edge of tablet wear or tablet rim part lack.SOLUTION: About the X-axis and the Y-axis orthogonal to each other in the radial direction of a tablet body and the Z-axis in the direction increasing the thickness of the tablet body, an upper rim part (24) of the tablet body draws an inclination line gradually increasing in the Z-axis direction from a lower rim part (24L) where crossing with the X-axis to a higher rim part (24H) where crossing with the Y-axis, a pair of protruded parts (25, 25) forming a convex curved surface (28Y) protrudes in the Z-axis direction beyond the upper rim part (24) to form between protruded parts (25, 25) a valley (29) following the X-axis. An inclination peripheral surface (30) and a ridge line relevant part (31), surrounding the protruded parts (25, 25), are formed in the circumferential direction to be circular all over the whole perimeter of the tablet body (22) without intermittence, a lower inclined surface part (30L) of the inclination peripheral surface (30) is put between both the ends of the valley (29) and the lower rim part (24L) and the valley bottom part of the valley (29) is positioned at the upper side of the lower rim part (24L).
Patent JP-2012044293-A (JP)
Title: Analog line terminal, analog signal reception method and analog signal reception program
Inventor: TANIGUCHI SHUICHI
IPC: H04M1/58
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an analog line terminal capable of correctly receiving signals from a corresponding party even when a line echo extending as much as hundreds of milliseconds occurs.SOLUTION: Each signal level of plural input signals received via an analog line 20 connected to a communication network is compared with a signal level of a received signal received just before or with a history of signal levels of input signals received from a corresponding party terminal in the past by a level detection unit 13. If the former exceeds a threshold x-dB predetermined for a signal level of an input signal received just before or a second threshold y-dB predetermined for a history of signal levels of input signals received from the partner terminal in the past, the analog line terminal 1 abandons the input signal regarding the input signal as a line echo of a transmission signal transmitted by the analog line terminal 1, and causes a signal transmission reception unit 12 to perform reception processing on the signal whose signal level is within the threshold x-dB or the second threshold y-dB as proper input signals from the partner terminal.
Patent JP-2012043923-A (JP)
Title: Method of manufacturing multi-unit wiring substrate
Inventor: MAEHARA SHINJI
IPC: H05K3/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multi-unit wiring substrate, which includes a product region where a plurality of wiring-substrate portions are arranged vertically and horizontally and a tab part which is arranged along the periphery of the product region, with the tab part causing no deflection.SOLUTION: The method of manufacturing a multi-unit wiring substrate includes a step for preparing a green sheet laminate that contains a product region P in which a plurality of ceramic green sheets s1-s3 are stacked, with a front surface 5 and a rear surface 6 having square shape in plan view provided and a plurality of wiring substrate portions p arranged vertically and horizontally, as well as a tab part M which is arranged along the periphery of the product region P, a step in which a division groove cg is formed along the periphery of the product region P in the tab part M of the green sheet laminate, and the tab part M is divided in a first tab part m1 on the side of product region P and a second tab part m2 positioned outside the first tab part m1, a step to form a ceramic laminate 7 by baking the green sheet laminate in which the division groove cg is formed, and a step for removing the second tab part m2 after baking from the ceramic laminate 7.
Patent JP-2012040193-A (JP)
Title: Counter top panel fixing structure
Inventor: ANDO KENJI
IPC: A47K4/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a counter top panel fixing structure which does not spoil the design characteristic of a counter top panel and prevents a front hanging part from lifted up.SOLUTION: In forming this counter top panel fixing structure, a shelf support member 44 is fixed on the back face 43 of a spandrel wall panel 41, a counter top panel 1 with a front hanging part 3 is placed on the member 44 and the counter top panel 1 and the member 44 are fixed with screws 54, 55. The front view of the counter top panel 1 is roughly arc shaped and the ends 31, 32 of the counter top panel 1 are positioned higher than the center 30 of the counter top panel 1. In a condition where it is fixed on the member 44, the front view of the counter top panel 1 is roughly in a straight line form.
Patent JP-2012049185-A (JP)
Title: Ceramic member and method for producing the same
Inventor: ISHIDA HIRONORI
IPC: H01L21/683
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic member of which the wafer installation surface does not deform even under a heat cycle, and to provide a method for producing the same.SOLUTION: A ceramic member 10 includes: a base 11 made of a ceramic sintered compact; an electrode 12 which is embedded in the base 11 and is made of tungsten, molybdenum, or an alloy consisting essentially thereof; a metal block 13 which is electrically connected to the electrode 12, is embedded in the base 11, and is made of tungsten, molybdenum, or an alloy consisting essentially thereof; and a power feeding terminal 14 which is joined to the metal block 13 by beam welding and is made of nickel, titanium, copper, or an alloy consisting essentially thereof.
Patent JP-2012047509-A (JP)
Title: Cell for water vapor permeability evaluation and method for manufacturing the same
Inventor: HAMANO TAKANOBU
IPC: G01N15/08
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cell for water vapor permeability evaluation, which can be prevented from cracking to be able to obtain an evaluation result of higher reliability in water vapor permeability evaluation of a test piece of which the water vapor permeability should be evaluated, and to provide a method for manufacturing the same.SOLUTION: A cell for use in water vapor permeability evaluation includes: a corrosive metal layer made of a metal which chemically reacts with water to produce corrosion products on the test piece; and a water vapor impermeable layer made of a metal which blocks water vapor. The corrosive metal layer made of the metal which chemically reacts with water to produce corrosion products is a metal layer deposited by reduction.
Patent JP-2012045830-A (JP)
Title: Laser cutting apparatus
Inventor: IMAIZUMI YOICHI
IPC: B28D5/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser cutting apparatus capable of curving and fixing a substrate without changing a fixing base even when the substrate is thick.SOLUTION: The laser cutting apparatus includes: the fixing base 11 for fixing the substrate 50; a bar-like member 12 curving the substrate 50 fixed to the fixing base 11 so that the surface side irradiated with laser beams LB is convex; and pressing members 13a, 13b pressing down and fixing both sides of the substrate onto the fixing base 11 with the bar-like member 12 at the center between the pressing members 13a, 13b. The substrate 50 is placed on the fixing base 11, and the substrate 50 is pressed down and fixed by the pressing members 13a, 13b. The substrate 50 is then curved by the bar-like member 12, and irradiation of laser beams LB and spraying of a cooling medium are carried out to form a vertical crack 53 in the substrate 50 to cut the substrate 50.
Patent JP-2012046465-A (JP)
Title: Phenolic resin, epoxy resin, method for producing them, epoxy resin composition, and cured product
Inventor: KAI TOMOMI
IPC: C08G59/62
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin and an epoxy resin imparting a cured product excellent in high thermal decomposition stability, high heat resistance, low thermal expansion, flame retardancy, low hygroscopicity or the like, and to provide a method for manufacturing them, an epoxy resin composition using the epoxy resin and its cured product.SOLUTION: The phenolic resin is represented by general formula (1), and the epoxy resin is obtained by reacting the phenolic resin with epichlorohydrin. The epoxy resin composition contains the epoxy resin or the phenolic resin as an essential ingredient, and the cured product is obtained by curing the epoxy resin composition. (In the formula, X represents a single bond, -CH-, -CH(Me)-, -CH(Me)-, -CO-, -O-, -S- or -SO-, and m represents a number of 1-15).
Patent JP-2012053097-A (JP)
Title: Image forming apparatus
Inventor: OZAWA TAKERU
IPC: G03G21/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently displaying information so as to facilitate a visual identification of the information even in the case that a plurality of image forming units reach the end of service life or are close thereto.SOLUTION: The image forming apparatus comprises: a display section 54 which displays various kinds of information; an imaging unit 19 in which a plurality of image formation units 14(C), 14(M), 14(Y) and 14(K) are integrally connected so that the plurality of image formation units can be wholly replaced at a time; a count section 52C which counts the used amount of each of the image formation parts; and a service life display control section 52E which makes the display section display service life information of the imaging unit when there is an image formation unit whose count value counted in the count section exceeds a predetermined threshold.
Patent JP-2012051700-A (JP)
Title: Image forming apparatus
Inventor: KAWACHI KUNIHIRO
IPC: B65H9/14
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by which, in conveyance after the skew of a sheet has been corrected by hitting the leading edge of the sheet against a registration roller, stable conveyance can be performed by preventing conveyance failure due to influence of the difference in the shape across the width of the loop formed at the time of skew correction.SOLUTION: The image forming apparatus includes the registration roller for correcting the skew of the sheet and conveying the sheet, an upstream side roller which is disposed upstream rather than the registration roller and forms the loop for the sheet, and a control section for controlling the rotations of the registration roller and the upstream side roller, and the nip contact/release of the upstream side roller. The control section controls so that the sheet with a loop formed is conveyed in the downstream direction in the sheet conveying direction during double-sided printing, and the nip of the upstream side roller is contacted/released so as to release the nip of the upstream side roller so as to release the nip of the upstream side roller in the middle of conveyance, and further controls so that the total number of rotations of the registration roller from the start of sheet conveyance till releasing of nipping of the upstream side roller is kept at a prescribed total number of rotations preset depending on whether or not an image is formed on a first surface of the sheet.
Patent JP-2012051515-A (JP)
Title: Hybrid vehicle
Inventor: UCHIDA KENJI
IPC: B60L50/16
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To more surely start operation of an internal combustion engine when start of the internal combustion engine is requested, while excellently suppressing overheat of a switching element of a rise and fall pressure converter in a hybrid vehicle with the rise and fall pressure converter.SOLUTION: When temperature Tu of an upper arm transistor T31 of a rise and fall pressure converter 55 is over the predetermined temperature and limiting is imposed on input limit Win of a battery 50, and when srplus power Pex which is a surplus to power consumption Pm2 consumed by a motor MG 2 of generated output Pm1 when cranking the engine 22 by a motor MG 1 is not within the limits of input limit Win, and when start of the engine 22 is requested, inverters 41 and 42 are controlled to make at least either of the motor MG1 and MG2 consume at least the power exceeding the input limit Win out of the surplus power Pex without being used for output of the drive force.
Patent JP-2012052501-A (JP)
Title: Variable valve timing valve gear
Inventor: YAMANISHI TERUHIDE
IPC: F01L13/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve timing valve gear which can smoothly and accurately change the valve timing without the need of upsizing an actuator.SOLUTION: The variable valve timing valve gear includes a movable valve camshaft 41, a variable cam member 50 to be fit with the outer circumference of the movable valve camshaft 41 relatively unrotatably therewith to be displaced in the axial direction while sliding for varying valve timing, and a slider mechanism 52 for displacing the variable cam member 50 while sliding in the axial direction. A rocker arm 65 pivoted rockably by a rocker shaft 64 to be the fulcrum P receives the action of an actuator 61 at a point Q where force is applied for transmitting the same to the slider mechanism 52 at the point R of action. A guide part 23 elongating along the rocker arm 65 from at least one of supporting parts for supporting the rocker shaft 64 at both sides of the rocker arm 65 guides the rocking operation of the rocker arm 65 along at least one side.
Patent JP-2011056256-A (JP)
Title: Ultrasonic system and method for providing three-dimensional ultrasonic image based on ellipsoidal interested region
Inventor: KIM SUNG HEE
IPC: A61B8/00
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic system and method for providing a three-dimensional ultrasonic image by setting an ellipsoidal interested region on volume data.  <P>SOLUTION: The ultrasonic system comprises: an ultrasonic data acquisition part to transmit an ultrasonic signal to an object, to receive an ultrasonic echo signal reflected from the object, and to acquire plural ultrasonic data to the object; a user inputting part to receive input information from a user; and a processor to generate the volume data by using the plural ultrasonic data, to set the ellipsoidal interested region on the volume data based on the input information, to render the volume data corresponding to the ellipsoidal interested region, and to generate the three-dimensional ultrasonic image corresponding to the ellipsoidal interested region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058285-A (JP)
Title: Image forming apparatus
Inventor: TOSAKA AKIHIKO
IPC: G03G15/16
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the generation of an abnormal image by changing the secondary transfer pressure of a secondary transfer roller (contact transfer body) with respect to an intermediate transfer body, thereby suppressing impact when a sheet-like recording medium such as paper rushes into a secondary transfer part, when switching from a full color mode to a color reduction mode is performed, or the like.SOLUTION: An image forming apparatus 50 capable of executing the full color mode for forming an image by a plurality of photoreceptors 15K, 15C, 15M and 15Y and the color reduction mode for separating an intermediate transfer belt 13 and bias rollers 16C, 16M and 16Y from the plurality of photoreceptors 15C, 15M and 15Y and forming the image by the remaining photoreceptor 15K includes a secondary transfer pressure reduction mechanism 2 or 2A for making the secondary transfer pressure of a secondary transfer roller 10 with respect to the intermediate transfer belt 13 when the color reduction mode is executed smaller than that when the full color mode is executed.
Patent JP-2012065263-A (JP)
Title: Imaging apparatus
Inventor: NONAKA OSAMU
IPC: H04N5/225
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide imaging apparatus capable of accurately displaying information related to a subject.SOLUTION: A digital camera 1 comprises: a display part 18 for displaying an image obtained by taking the subject; a signal processing and control part 11 for reading information related to the subject and information related to the periphery of the subject from a data base 16a on the basis of positional information and azimuth information of the digital camera 1; and a display control part 11b which performs control to select the information related to the subject according to lens conditions and to display on a display part 18 the taken image with the selected information superimposed thereon.
Patent JP-2012068703-A (JP)
Title: Storage device
Inventor: ITO KUNIAKI
IPC: G06F3/038
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage device having a function of transmitting/receiving stored data to/from other devices by wireless communication, allowing a user to issue an instruction to start the function through a simple operation, and allowing the user to use the function irrespective of equipment to be connected.SOLUTION: The storage device includes a wireless communication processing part 16 and a memory 15 for providing the wireless communication function, an acceleration sensor 12, a buzzer 11, and a control part 13 that detects user operation on the basis of an acceleration information output from the acceleration sensor 12 and determines whether to start file management operation including an access to the memory 15 and whether to sound the buzzer 11, on the basis of the result of the detection.
Patent JP-2012070076-A (JP)
Title: Rf-id medium
Inventor: ISHIBASHI HIDENORI
IPC: H01Q1/38
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently obtain an effect of a booster antenna in an RF-ID medium using the booster antenna.SOLUTION: An outer peripheral end of each of two antennas 22a and 22b that constitute an inlet 22 is connected with an IC chip 21. The two antennas 22a and 22b are in the shape of a spiral wound in the same direction to each other and opened at the inner peripheral end. When the inlet 20 is mounted on a paper base material 11 on which a booster antenna 12 is formed, in the booster antenna 12, a current flows in the two antennas 22a and 22b in the direction opposite to the spiral shape in the area along each outer peripheral part of the antennas 22a and 22b.
Patent JP-2012069049-A (JP)
Title: Electrode substrate and method of manufacturing the same
Inventor: OZAKI KYOSUKE
IPC: G06F3/041
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode substrate where a connection conductive layer which connects adjacent electrode layers to each other is formed to a fine width dimension, and a method of manufacturing the same.SOLUTION: A liquid resin 25 is supplied in dots by an ink jet system to an electrode formation surface 11a of a substrate, and dots to which the liquid resin is supplied are made different in density with places. When the supplied liquid resin is fused, swell parts 21a, 21a and a hollow part 22a between them are formed by the viscosity and surface tension of the liquid resin. Before shapes of the swell parts 21a, 21a and hollow part 22a disappear, the liquid resin 25a is irradiated with UV and cured to form weirs and a groove between them, and the connection conductive layer which connects electrode layers is formed in the groove part.
Patent JP-2012066870-A (JP)
Title: Foreign matter biting detector, and heat sealing device and bag making machine with the same
Inventor: SAITO TADASHI
IPC: B65B51/10
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a detection method that does not require a complicated operation which may lead to a manufacturing mistake and that does not create a burden in a preproduction step, whereas foreign matter biting detection in a heat sealing step requires setting change of thresholds in product type change in view of the effect of change in film thickness.SOLUTION: The foreign matter biting detector includes: measuring means measuring a change in sealing surface pressure distribution as a strain of the sealing bars which is caused by the biting of foreign matter onto sealing surfaces during the pressurization of the films, in heat sealing for melting and sticking a pair of films with hot-melt layers together by opposing the films to each other and holding the films between heated sealing bars to give heat and pressure thereto for a fixed time; arithmetic means which compares upper and lower thresholds set by adding and subtracting a fixed value to and from a normal strain of the sealing bars with the measured strain; and alarm generation means which gives an alarm when the measured strain is out of the range of the upper and lower thresholds.