baber/WOPTO huggingface dataset:
Patent JP-2009243216-A (JP)
Title: Collapsing structure of pole
Inventor: HIRATA KOICHI
IPC: E04H12/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsing structure of a pole in which a part exposed on the ground is not marked, a view is excellent and a smooth and safe collapsing operation is realized.  <P>SOLUTION: At least an upper end part of a stand 3 on which the pole 2 is installed protrudes upward from a reference surface 4 for installation. A lower end part of the pole 2 is attached to the stand through a rotating shaft D so as to be rotatable. An arm member 16 is provided integrally on the lower end surface of the pole. An upper link 21 connected to the arm member 16 by a pin A is connected to a lower link 22 connected to an anchor shaft C in a pit 5 by a pin B so as to form substantially a character shape of < in a pole collapsing vertical surface. A driving device 10 is provided which drives to push and pull the pin connecting part B of the upper link and the lower link so as to change an angle α of the < shaped connection of both the links. The respective parts are set so that the collapsing speed of the pole is fast when the pole begins to collapse and is slow when the collapsing operation of the pole comes near to an end. The ground part of the stand 3 is extremely compact and can be compactly covered with a stand cover 37.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245403-A (JP)
Title: System for and method of calculating seat charge at seat reservation
Inventor: HIKAWA MASAKI
IPC: G07B1/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein railroad and other transportation that sells reserved seats cannot ensure sufficient reservations and fill vacancies, when neglecting present and past reservation rates, event information and alternative route information using other transportation in discounting seat charges, and applies discount rates even if a fixed reservation rate is exceeded enough to ensure reservations without applying discount rates, when neglecting the status of reservations.  <P>SOLUTION: In a seat charge decision for increasing a seat reservation rate, weighted indices are calculated from event information including nearest stations and expected visitors, alternative route information using other transportation including transportation means and fares, and current reservation rates and past reservation rate records, all acquired in advance, to determine a discounted seat charge. This can ensure necessary reservations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252769-A (JP)
Title: Semiconductor light-receiving element
Inventor: MAKITA KIKUO
IPC: H01L31/107
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-receiving element equipped with a mesa-structure protruding from a semiconductor substrate, which can prevent time deterioration of a light-absorbing layer because of oxidation and the like.  <P>SOLUTION: The semiconductor light-receiving element is provided with: the semiconductor substrate 1, and the mesa-structure 20 protruding from the semiconductor substrate 1. The mesa-structure 20 has a light-absorbing layer 3, a multiplying layer 5 of an electron multiplying type, and a contact layer 7 narrower than the multiplying layer 5, which are laminated in this order from the semiconductor substrate 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249811-A (JP)
Title: Windshield opening/closing device of construction machine
Inventor: MURAKAMI TATSUHIRO
IPC: B60J1/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield opening/closing device of a construction machine, which utilizes a restoring force of a spiral spring as an assisting force in the opening of the windshield, and which can reduce a space necessary for the deformation of the spiral spring for accumulating the restoring force.  <P>SOLUTION: A guide roller 10, which is provided at the upper end of the side portion of the windshield 4b, is composed of a pinion. A rack 12a meshing with the guide roller 10 (the pinion) is laid in the guide groove 12 into which the guide roller 10 is inserted. The upper end of the side portion of the windshield 4b is provided with a wrapping shaft 18 around which the spiral spring 15 is wound by its restoring force, and a winding shaft 19 around which the spiral spring 15 is wound from the side of the wrapping shaft 18 along with the rolling of the guide roller 10 on the guide groove 12 when the windshield 4b moves in a closing direction. A laying range of the rack 12a is set so that the guide roller 10 can roll on the rack 12a until the windshield 4b is fully opened from a closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252827-A (JP)
Title: Support substrate for circuit formation, package substrate for mounting semiconductor element, and manufacturing method of substrate
Inventor: SAKURAI TAKEHISA
IPC: H05K3/46
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a package substrate and its manufacturing method.  <P>SOLUTION: For a core substrate 1, copper foils 3 each having a size smaller than that of a copper-clad laminate 2 are arranged on both the sides of the copper-clad laminate 2 to form a first circuit board 10. Next, the first circuit board is laminated into a structure with insulating resin layers 4 and copper foils 5 forming outer layers stuck thereto. This board is used as a second circuit board 20, and conformal masks are formed on the copper foils 5 to form a third circuit board 30, and non-penetration holes are formed to form a fourth circuit board 40. The non-penetration holes are copper-plated to be made conductive to form a fifth circuit board 50. The copper-clad laminate 2 being a support body is removed by cutting the fourth circuit board in a size smaller than the copper foil 3, and thereby a sixth circuit board 60 is formed, and a seventh circuit board 70 is obtained by etching wiring. An eighth circuit board 80 is obtained by carrying out solder resist formation and gold plating finish.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249666-A (JP)
Title: Dephosphorization refining method for molten iron
Inventor: OGAWA YUJI
IPC: C21C1/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining method for inexpensively and highly efficiently dephosphorizing molten iron by efficiently promoting slagging of a CaO source, irrespective of the shape of a refining vessel, without reducing the consumption of scraps in a steelmaking process, even when not using CaF<SB>2</SB>as a dephosphorizing agent.  <P>SOLUTION: When the molten iron having ≥0.1 mass% of Si content is the dephosphorization-refined by adding the CaO source and an oxygen source to the molten iron , the refining is divided into the first-half refining and the second-half refining. The amount of addition of the CaO source to the molten metal in the first-half refining is set to be ≤30 mass% (including zero) of the amount of addition of the CaO source to be added during the whole refining period and the amount of addition of the CaO source in the second-half refining is set to be ≥70 mass% of the amount of addition of the CaO source to be added during the whole refining period, excluding CaO in slag charged into and left beforehand in the dephosphorization refining vessel for the purpose of reutilizing slag generated during molten iron production and/or in slag to be added after charging the molten iron. At the point of time of starting the second-half refining, the Si content in the molten iron is set to be <0.1 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248722-A (JP)
Title: Vehicle display device
Inventor: KANEDA KOJI
IPC: F02D17/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle display device capable of accurately displaying whether or not the present driving state is in the state in which average fuel consumption of the vehicle is enhanced in the vehicle provided with an idling-stop function.  <P>SOLUTION: The vehicle display device is a vehicle display device arranged on the vehicle provided with the idling-stop function for automatically stopping an engine in temporary stopping of the vehicle, and is provided with the present instantaneous fuel consumption of the vehicle; a control part for calculating a deviation amount from the average fuel consumption in a past predetermined period; and a fuel consumption meter for displaying fuel consumption information indicating whether or not the present driving state of the vehicle is in the state in which the average fuel consumption is enhanced based on the deviation amount. When the vehicle is in the idling-stop state, the fuel consumption meter displays that the deviation amount is zero regardless of values of the instantaneous fuel consumption and the average fuel consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253740-A (JP)
Title: Photographing apparatus
Inventor: WATANABE SHINICHI
IPC: H04N5/232
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus capable of obtaining an excellent photographed image without image blurring.  <P>SOLUTION: The photographing apparatus includes: an imaging section 3 that picks up a subject image 18 and outputs an image signal; a dot image distribution function operating section 14 for determining a dot image distribution function of the image based on the image signal; a determining section 15 for determining a blurring amount of the image based on the dot image distribution function and determining whether the blurring amount is settled within a prescribed value or not; and a photography control section 2 for outputting an image output from the imaging section 3, as a photographed image, after an image signal whose blurring amount is determined as being within the prescribed value by the determining section 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247709-A (JP)
Title: Cooling base material and cooling material
Inventor: IDOTA SUSUMU
IPC: A61F7/10
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling base material and a cooling material with the cooling base material which can keep an excellent feeling while maintaining excellent cooling effects for many hours when used repeatedly.  <P>SOLUTION: In the cooling base material 2, a sheath part is a cross-linking structure having sodium polyacrylate as a main component and a core part has a needle nonwoven structure containing 3 to 20 mass% of water absorbing fiber A to be acrylic fiber and 0.5 to 30 mass% of 1 dtex or smaller extra-fine fiber. The cooling material A comprises a surface sheet 11 and a reverse sheet 12, is provided with a breathable-waterproof cover 1 of a bag structure having tightly sealable opening part and the cooling base material 2. The cooling base material 2 is contained inside the breathable-waterproof cover 1 so that it can be put in and out of the breathable-waterproof cover 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250388-A (JP)
Title: Connecting structure for pipe with pipe laying apparatus and pipe laying apparatus
Inventor: YOSHIDA KATSUNORI
IPC: F16L21/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure for a pipe with a pipe laying apparatus capable of enhancing the easiness to execute the operations and also the anti-seismic performance.  <P>SOLUTION: A spigot 43 of a gate valve is inserted into a socket 36 of the pipe 32, where a spigot projection 46 is formed on the peripheral surface of the spigot 43, on which 43 a push ring 48 for hindering it 43 from slipping off from the socket 36 is fitted externally and coupled fast with the socket 36 by bolt(s) 49, and a slipoff preventive projection 57 is formed on the push ring 48. The spigot projection 46 is engaged with the slipoff preventive projection 57 about the drawn-out direction B of the spigot 43, while the push ring 48 is furnished with a notch 61 to admit passage of the spigot projection 46 through the slipoff preventive projection 57 in the pipe axis 31a direction, and in case the spigot projection 46 and the notch 61 are positioned identical in the circumferential direction, the spigot projection 46 can pass through the slipoff preventive projection 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008174449-A (JP)
Title: Apparatus and method for producing ozone
Inventor: TANIMURA YASUHIRO
IPC: C01B13/10
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical ozone producing apparatus, reducing energy used in ozone storage and hardly producing by-products such as oxidant, by concentrating ozone injection as much as possible (by taking out high concentration ozone in a short time).  <P>SOLUTION: The ozone producing apparatus includes an ozone generator for generating ozonized oxygen, an adsorbing and desorbing tower for adsorbing and storing ozone from the ozonized oxygen in the ozone generator, an exhaust apparatus for exhausting in the adsorbing and desorbing tower, a stop valve which is mounted on a piping connecting the adsorbing and desorbing tower with the exhaust apparatus, and a water flow ejector for desorbing and supplying adsorbed and stored ozone. The ozone producing apparatus includes an oxygen gas exhausting means for preliminary exhausting oxygen gas in the adsorbing and desorbing tower by operating the exhausting apparatus immediately before starting desorption.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264535-A (JP)
Title: Powered surgical instrument
Inventor: ZEMLOCK MICHAEL A
IPC: A61B17/28
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powered surgical instrument including an actuator requiring less force for performing an operation.  <P>SOLUTION: The surgical instrument including a housing 110, an endoscopic portion 140, a drive gear, a drive motor, a shift motor and an end effector 160 is disclosed. The endoscopic portion extends distally from the housing and defines a longitudinal axis. The drive gear is disposed at least partially within the housing and is rotatable about a drive gear axis which extends therethrough. The drive gear is selectively movable along the drive gear axis. The drive motor is disposed in mechanical cooperation with the drive gear and is configured to rotate the drive gear. The shift motor is disposed in mechanical cooperation with the drive gear and is configured to move the drive gear along the drive gear axis. The end effector is disposed adjacent a distal portion of the endoscopic portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268203-A (JP)
Title: Parallel ac measurement method
Inventor: GOEKE WAYNE C
IPC: G01R31/28
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To make electrical measurements of first and second DUTs being in sufficient proximity to exhibit crosstalk between the first and second DUTs without deterioration.  <P>SOLUTION: This parallel AC measurement method includes a step of applying a first signal on the first DUT, a step of applying a second signal on the second DUT, that is, a mutually orthogonal step of simultaneously generating the first signal and the second signal, a step of measuring a first DUT response, and a step of measuring a second DUT response. The first DUT response and the second DUT response exhibit independence from the second signal and the first signal, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009267439-A (JP)
Title: Signal processing apparatus, image display apparatus, reproducing apparatus, receiving apparatus and enhancing apparatus
Inventor: ZEN MAO
IPC: G06T5/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus for more properly reducing mosquito noise than before.  <P>SOLUTION: A mosquito noise reducing section 14 calculates a gain value Gain for each pixel so that the gain value Gain may adaptively change in accordance with a difference value Δx between a pixel value x of image data Din and its mean moving value xavg. Further, the section 14 executes synthetic processing between the pixel value x of the image data Din and the difference value Δx in a difference signal using the calculated gain value Gain. In this way, if the image data Din contains minute noise, selective synthetic processing (noise reduction processing) can be executed for the pixel signal containing the minute noise. Accordingly, minute noise except an edge can be reduced while maintaining a steep edge without depending on a conventional threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265701-A (JP)
Title: Information processor and information processing method
Inventor: TORII HIROSHI
IPC: G06T7/60
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a first order or higher order statistical quantity relevant to an area of on an N-dimensional arrangement for a processing time period shorter than that of a conventional technique.  <P>SOLUTION: An information processor includes an input means for reading input information of an N-dimensional arrangement (N≥2); a cumulative moment calculation means for calculating, from the input information, the moment in a polygonal shape area having the origin of the arrangement as a vertex; and a cumulative information generation means for writing the moment in each component of the cumulative information that is the N-dimensional arrangement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264864-A (JP)
Title: Flash report terminal of emergency earthquake
Inventor: ARISAWA SUSUMU
IPC: G01V1/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency earthquake flash report terminal capable of confirming anytime whether the terminal has normally operated or not, while raising a prediction accuracy on a seismic intensity at an installation location and a time when an S wave arrives.  <P>SOLUTION: Correction values on the basis of an actually measured value measured by a seismograph 3 are predefined for each combination of parameter values, wherein directions of earthquake centers, distances from earthquake centers and magnitudes as parameters are divided into a plurality of parameter values respectively. When information to be notified to users on the basis of an emergency earthquake flash report is calculated, prediction information calculated on the basis of the emergency earthquake flash report is corrected by adding a correction value, and the corrected information is notified from a speaker 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265373-A (JP)
Title: Method for driving plasma display panel
Inventor: KITAGAWA MITSUJI
IPC: G09G3/20
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel (PDP) and a plasma display device which can reduce power consumption without causing a display malfunction or deteriorating image quality.  <P>SOLUTION: When the input of an image signal is stopped or when an input image signal is in an entirely-black image state, the application of a drive pulse for driving the PDP is stopped. Here, when the input of the image signal is resumed or when the input image signal switches from the entirely-black image state to a normal image state, the absolute value of the peak potential of the drive pulse or the pulse width thereof is increased to increase the strength of discharge until a prescribed period of time elapses after the resumption or switching, and then the absolute value of the peak potential of the drive pulse or the pulse width is returned to a normal absolute value or a normal pulse width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267893-A (JP)
Title: Imaging apparatus
Inventor: YOSHIMATSU KEIJINRO
IPC: H04N5/232
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of reducing electric power consumption.  <P>SOLUTION: An imaging apparatus has an imaging element 5 receiving light of a subject image, and a readout controller. The readout controller sequentially reads out time-series images related to a partial region RB including a focusing confirming region RG among the entire region RE of the imaging element 5 from the imaging element 5 in a predetermined photographing mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262212-A (JP)
Title: Induction electromagnetic pump for molten metal
Inventor: MIURA KUNIAKI
IPC: B22D35/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat of molten metal from being directly conducted to an inductor by combining a so-called external molten metal electromagnetic pump with advantages of an immersion type molten metal electromagnetic pump and facilitate maintenance such as assembly and disassembly of ducts.  <P>SOLUTION: The molten metal electromagnetic pump has an outer duct 3 with a closed one end which forms a part or a whole of a wall body of a molten metal container 11 for storing the molten metal 12, a cylindrical molten metal supply duct 1 having an end part at a flow-in port 5 side arranged in the outer duct 3, the inductor 14 arranged to surround the outer duct 3 at the outside thereof and generating a moving magnetic field between the outer duct 3 and the molten metal supply duct 1, and a core 2 incorporated in the end part of the flow-in port 5 side of the molten metal supply duct 1 to correspond to the position of the inductor 14. The inductor 14 generates the moving magnetic field in a direction where the molten metal between the outer duct 3 and the molten metal supply duct 1 is guided into the molten metal supply duct 1 from the flow-in port 5 thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273193-A (JP)
Title: Inverter apparatus and air conditioner equipped with the same
Inventor: HIBINO HIROSHI
IPC: H02P27/08
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain such a constitution that the operation is possible without the instantaneous value of an output voltage being influenced by the pulsation or ripple of the input voltage, in an inverter apparatus which performs PWM control, using an instant space vector system.  <P>SOLUTION: A PWM controller (10) includes a region setter (13), which sets a voltage output region (S2) that is analogous to an AC voltage outputtable range (S1) expressed on a voltage vector plane and is equivalent to or less than the area of the range, and an output limiter (14), which converts the above voltage command vector (V<SP>*</SP>) into a voltage vector within the above voltage output range (S2) and outputs instantaneous voltage vectors (V0-V7) with predetermined pulse width, based on the voltage vector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272904-A (JP)
Title: Communication terminal
Inventor: SARUWATARI TOMOSUMI
IPC: H04M1/2745
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically delete unnecessary data from a phonebook data.  <P>SOLUTION: A cellular phone 1 reads a telephone number from the phonebook data to call it, and when receiving notification indicating that the telephone number is missing from a base station, deletes the telephone number from the phonebook data. In addition, the cellular phone 1 notifies a user that the telephone number is deleted, and also deletes an e-mail address accompanying the telephone number etc. by selection of the user. In addition, the cellular phone 1 retrieves, when receiving the notification indicating that the telephone number is missing from the base station, the missing telephone number by the phonebook data when the user performs a call using outgoing/incoming history or the user performs the call by inputting the telephone number by manual input. Then, when there is the missing telephone number in the phonebook, the cellular phone 1 deletes the telephone number from the phonebook data, and also deletes the e-mail address accompanying the telephone number etc. by the selection of the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT