baber/WOPTO huggingface dataset:
Patent JP-H09265539-A (JP)
Title: Moving body detecting method, device therefor and moving body counting device
Inventor: TANIGAWA HIROSHI
IPC: G06T7/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in detection precision based upon variation in the lighting intensity of a monitor place where a video camera is installed and an automatic exposure adjusting function by calculating a spatial phase in time series from a specific arithmetic expression according to data on pixels, and detecting a moving body according to variation of the spatial phase. SOLUTION: The video camera 11 is installed above a passage 21 so as to look down at a passerby 20 and its output is converted by an A/D converter 12 and stored in an image memory 23. A spatial phase converting means 24 calculates the spatial phase in time series from an arithmetic expression tan<-1> (AS/AC) or cot<-1> (AC/AS), where AC is Fourier cosine transformation and AS is Fourier sine transformation when an image signal obtained as a set group of pixels constituting image data is processed by spatial Fourier transformation not at right angles to the moving direction of the passerby 20. Then the passerby 20 is detected on the basis of the variation of the calculated spatial phase.
Patent JP-S51151586-A (JP)
Title: Temperature sensitive surtching probe
Inventor: KITAMURA MASAYUKI
IPC: G01K7/36
Filed: 1975-06-20
Abstract: PURPOSE: Magnetic circuit is constituted of temperature sensitive magnetic material and core material so that a probe becomes flexible and appropriate for mass production with increased capability of anti-shock, anti-heat, antistain and anti-moisture. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03276237-A (JP)
Title: Inventory updating system
Inventor: AKATSU MOTOYASU
IPC: G06F12/00
Filed: 1990-03-26
Abstract: PURPOSE:To omit the locking of the inventory records or the inventory pages and to improve the system performance by locking the data pages before the inventory records are updated. CONSTITUTION:An inventory search means 2 searches an inventory area 6 and decides a data page that stores a subject record when the data records are stored. A record store means 1 locks the data page decided by the means 2 and decides whether the relevant record can be stored in the data page or not based on the idle information stored in the data page. If so, the record is stored in the data page and at the same time the idle information included in the data page is updated. If not, the lock state of the data page is canceled and the control is returned to the means 2. Thus it is not required to lock the inventory records or the inventory pages. Then the performance of an inventory updating system is improved.
Patent JP-H10255211-A (JP)
Title: Magnetic card recording and reproducing device and magnetic card
Inventor: SATO HITOSHI
IPC: B42D15/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card recording and reproducing device which is capable of recording magnetic information onto magnetic cards having different coercive forces with the single device, and a new magnetic card which can cope with increase in quantity of information and enhances concealment. SOLUTION: A magnetic card recording and reproducing device has a coercive force discriminating section 20 for discriminating the coercive force of a magnetic card, and an excitation current selecting section 30 for selecting the excitation current of a recording magnetic head 1 for recording on a magnetic card from a plurality of preset values. A magnetic card is produced by bonding, in a layered manner, a plurality of magnetic tapes coated with magnetic materials having different coercive forces, or by bonding a magnetic tape coated with a mixture of a plurality of types of magnetic materials having different coercive forces.
Patent JP-S62234872-A (JP)
Title: Internal reforming type fused carbonate fuel cell
Inventor: KAHARA TOSHIKI
IPC: H01M8/06
Filed: 1986-04-04
Abstract: PURPOSE:To facilitate a reforming reaction so as to reduce an internal resistance by filling an anode chamber of an internal reforming type fused carbonate fuel cell with a structure which is formed by performing a Raney treatment on the surface of a three-dimensional meshed structure made of metal. CONSTITUTION:An anode 2 and cathode 3 are arranged on both sides of an electrolyte plate 1 while the inside of an anode frame 5 to which the anode 2 is located is filled with a meshed structure 6 to form an internal reforming fused carbonate fuel cell for directly supplying methane, natural gas and the like as fuels. In this case, the three-dimensional meshed structure 6 is formed by performing a Raney treatment on the surface of cellmet made of nickel or nickel-aluminum alloy, or forming material. And plural recesses and projections are utilized for reaction active points so that an electric resistance is reduced while having the function of a gas passage. Therefore, the collecting performance of the anode is enhanced and the cell performance is improved.
Patent JP-H11277216-A (JP)
Title: Manufacture of aluminum cast-in product
Inventor: YASUDA MASAYUKI
IPC: B22D19/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in product without erosion of a work to be cast in. SOLUTION: When an aluminum alloy work to be cast in is set in a die, and cast in with a casting-in aluminum alloy for casting the temperature T1 of the molten cast-in material is regulated to satisfy the formula, (T2 +5 deg.C)<T1 <T3 , (where T1 ( deg.C) is the temperature of the molten cast-in material in the vicinity of the surface of the casting-in material T2 ( deg.C) is the temperature of completion of solidification of the casting-in material, and T3 ( deg.C) is the temperature of completion of melting of the casting-in material).  Alternatively, the maximum value (d) and the molten metal pouring temperature T4 are maintained in the shadow area B in the figure, where d (mm) is the maximum value of the shortest distance from the surface of the work to be cast in to an inner surface of the die, and T4 is the molten metal pouring temperature of the casting-in material to be poured in the die.
Patent JP-H01248185-A (JP)
Title: Display controller
Inventor: TOMIYASU YUICHI
IPC: G06F3/147
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the burden of a firmware and to execute switching without using an NMI signal by providing a mode change control circuit which receives a mode change signal from the outside, obtains a parametric value necessary for a display device which should be changed from a memory and executes the setting and switching the parametric value. CONSTITUTION:When the mode change signal is inputted in the mode change control circuit 2 from the outside, the parametric value necessary for the display device which should be changed is read out from the memory 1 and outputted. The respective parametric values of the display device which can be controlled from the outside are stored in the memory 1 and the respective parametric values of one display device are stored in a register 3 as default. The parametric value set in the register 3 again after being set in the memory 1 can be restored. The setting and switching of the parametric values can be executed by the mode change control circuit 2. Thus, the burden of the firmware can be reduced and a countermeasure for a system in which NMI (Non Maskable Interrupt) can not be used can be accomplished.
Patent JP-H11270139-A (JP)
Title: External wall decorated panel fitting device
Inventor: IKEDA SHINICHI
IPC: E04G21/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve workability and safety. SOLUTION: An external wall slate fitting device S is provided with a frame body 1 freely liftable up to the specific external wall slate fitting height of a structural body 2 and a guide rail 3 mounted on a ceiling frame 1a of the frame body 1 and guiding hanger frames 8 holding an external wall slate 7 in a detachable manner, close to the external wall slate fitting position of the structural body 2 by suspending a plurality of the hanger frames 8 in a transportable manner. In this case, the guide rail 3 is provided with a first rail 4b for guiding hanger frames 8 holding the external slate 7 towards near the external wall slate fitting position and a second rail 5 for guiding the hanger frames 8 after having the external wall slate 7 removed near the external wall slate fitting position, towards the departing side from the removed position.
Patent JP-H10268128-A (JP)
Title: Shading paint composition for color filter blended with coupling agent
Inventor: TOKUDA TAKEO
IPC: G03F7/004
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a paint composition for forming a shading thin film excellent in various characteristics such as light resistance and moisture resistance by blending a mixture of one or two or more kinds of coupling agents. SOLUTION: A mixture of one or two or more kinds of coupling agents is blended to a paint composition containing a polymer material and a shading material. A silane coupling agent, e.g. γ-aminopropyl triethoxy silane, a titanium coupling agent, e.g. isopropyl triisostearoyl titanate, an aluminum coupling agent, e.g. acetoalkoxy aluminum diisopropylate, and a zircoaluminate coupling agent, e.g. tetrapropyl zircoaluminate are used for the coupling agents. The blended quantity of the coupling agents is preferably set to 0.1-30.0 wt.% against the whole solid component.
Patent JP-S59203047-A (JP)
Title: Take-up spool for film
Inventor: TAKANI YOSHIZOU
IPC: B65H18/04
Filed: 1983-04-30
Abstract: PURPOSE:To perform coupling and uncoupling between a paper tube and a take- up spool by jetting the compressed air from air-nozzles via an air-supply passage forcing slip-rings to be expanded, and pressing said slip-rings upon the inner face of said paper tube. CONSTITUTION:By placing spacer-rings 8 between paper tubes A, the positions of respective paper tubes are set just on those of slip-rings, the spool 1 is rotatably set into the bearing unit 4, and said spool is revolved. When compressed air is supplied under pressure in the air supply passage 2 of said spool, the pressure of such compressed air from air-nozzles 5 of respective concaved grooves effects upon the inner faces of slip-rings 6 directly or via pushing pins 9, and the outer faces of said slip-rings 6 are pressed on the inner faces of paper tubes A according to expansion of said slip-rings 6, so the revolving power of said spool is transmitted to said paper tubes and said paper tubes A can be revolved incorporating with said spool 1 except the starting period.
Patent JP-H03275559-A (JP)
Title: Porcelain composition sinterable at low temperature
Inventor: BANDAI HARUFUMI
IPC: H05K3/46
Filed: 1990-03-26
Abstract: PURPOSE:To enable sintering at a lower temp. than the conventional temp. and to obtain porcelain having high insulation resistance and a low dielectric constant by using specified components. CONSTITUTION:This porcelain compsn. sinterable at a low temp. is composed of, by weight, 80 to <100% base and >0 to 20% Pb3O4. The base contains 40.0-70.0% (expressed in terms of SiO2) Si, 25.0-55.0% (expressed in terms of BaCO3) Ba, 2.0-10.0% (expressed in terms of Al2O3) Al, 1.0-3.0% (expressed in terms of B2O3) B, 0.3-3.0% (expressed in terms of Cr2O3) Cr and 0.3-3.0% (expressed in terms of CaCO3) Ca.
Patent JP-H07283148-A (JP)
Title: Thin film forming device for manufacture of semiconductor
Inventor: INAI TAKAAKI
IPC: H01L21/31
Filed: 1994-04-15
Abstract: PURPOSE:To provide a thin film formation device for semiconductor manufacturing, with which its operation rate can be highly maintained, and also the condition of cleaning for removal of deposit can be optimized easily. CONSTITUTION:When a thin film is formed on a semiconductor wafer W by introducing thin film forming reaction gas into the thin film forming device, a sensor 10, with which the thickness of the deposit deposited on the inside surface of the device is detected, is attached to the inner surface of the device located in the vicinity of the wafer W. In the above-mentioned thin film forming device, the cleaning of the inside surface of the device is required because substance is deposited on the inner surface of the device when a thin film is formed on the wafer W using reaction gas. The thickness of the deposit can be detected at all times by the sensor 10, and the deposit on the inner surface of the device can be removed by cleaning under the optimum cleaning condition without stopping the device for investigation of the amount of the deposit.
Patent JP-H07286561-A (JP)
Title: Diagnosis device for exhaust reflux device of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: G01M15/04
Filed: 1994-04-15
Abstract: PURPOSE:To accurately diagnose a trouble of an exhaust reflux device by discriminating whether the exhaust reflux is controlled in accordance with a control signal or not, based on decrease of combustion speed accompanying exhaust reflux. CONSTITUTION:In a control unit 8 setting an ignition timing according to engine operating condition and outputting an ignition signal to a power transistor, the time TM required from the ignition time to the peak of combustion pressure is set in a timer. In addition, the reference time (t) corresponding to an intake air quantity Q is read referring to a map storing the reference time from the ignition time to the peak of combustion pressure, based on ON/OFF control signals against an intake air quantity Q of engine and an EGR control solenoid 9. When the time TM is discriminated to be less than the reference time (t) (combustion speed is high), it is judged that the exhaust reflux is actually not conducted and there is some trouble with the exhaust reflux device.
Patent JP-H04266407-A (JP)
Title: Method for working caliber line and caliber
Inventor: YOSHIHARA CHIHARU
IPC: B21B27/00
Filed: 1991-02-21
Abstract: PURPOSE:To provide a caliber line to work an inexpensive and precise shaft material and a caliber working method to work this caliber. CONSTITUTION:A drive roller is larger than a non-drive roller in the caliber occupancy angle of a caliber made up by a pair of facing drive rollers 1 and a pair of facing non-driver rollers 2 on both sides of this pair of rollers. The caliber makes up a surface symmetrical caliber to the width center of the drive roller caliber. Caliber working is performed as the pair of rollers is assembled into a roller housing, the pair of drive rollers is driven through the drive shaft and the pair of non-drive rollers is worked by pressing the circumferential surfaces of the drive frictional wheels on the circumferential surface of the rollers on the opposite side of a pass center line 3 and performing frictional drive.
Patent JP-2000278565-A (JP)
Title: Evf device
Inventor: AMANO HIROKI
IPC: H04N5/225
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide miniaturization and to reduce costs by making a light shielding member which shields light outside an image display range of a display means and a holding case which is engaged with the light shielding member and holds a display means thin structures. SOLUTION: First, an LCD unit 101 is inserted into a holding case 104 so that the unit is clamped by a reference surface and a regulation spring part. Next, after a case catch part is inserted into a fitting hole of an LCD mask 103, and a projecting part and a case fitting hole are fitted to each other, these three are combined and a liquid crystal display unit is constituted. The LCD mask 103, the liquid crystal display unit and a light emission unit 102 are inserted into an EVF case 105 in this order and are fitted by a catch provided with a light emission substrate 102a which mounts the light emission unit 102 fitting into a fitting hole provided with the EVF case 105. Since the thickness of the holding case 104 formed by a metallic plate is thin, a height and a width become smaller and the liquid crystal display unit can be miniaturized.
Patent JP-S554638-A (JP)
Title: Input/output device base for sequence controller
Inventor: OSAKO KAZUYOSHI
IPC: G05B15/02
Filed: 1978-06-28
Abstract: PURPOSE: To realize sharing for the large- and small-capacity sequence controller by installing the connection parts of plural input/output devices, the decoder, the buffer circuit and the wiring means to be connected to prescribed one of the connection parts onto one base.  
     CONSTITUTION: Unit selection decoder UDO and buffer circuit BFO are installed within base B of one input/output device IOO. The connection is performed by inner wiring LU between UDO, BFO and connection parts COWC n  each; and decoder IOD of outer CPU is connected with arithmetic unit ALU via the connector. And the fixed connection part CO among parts COWC n  is connected to the input sides of UDO and BFO each via wiring connection means LUC. Small-size CPUL is formed in almost same shape as input/output units UOWU n  provided to unit IOO and then connected to connection part CO. Thus a small-copacity sequence controller unit can be formed if all connection parts are connected to the input/output units, thus the base being shared with the minimized size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01249969-A (JP)
Title: Medical pump driving apparatus
Inventor: MUSHISHIKA SADAHIKO
IPC: F04B49/00
Filed: 1988-03-30
Abstract: PURPOSE:To avoid the idle running of a compression means for restraining the useless consumption of pressure in a flow path/by prohibiting both positive pressure releasing valve means and negative pressure releasing valve means from being under simultaneously opened conditions. CONSTITUTION:Negative and positive pressures are generated respectively on input and output ends 10a, 10b of a compressor 10. The negative pressure is accumulated mainly in a negative pressure accumulating tank 16 and the positive pressure is accumulated mainly in a positive pressure accumulating tank 13. When the negative pressure in the negative pressure tank 16 is increased too much, an electromagnetic valve 19 is opened to maintain the negative pressure to a set value. When the positive pressure in the positive pressure accumulating tank 13 exceeds the set value, an electromagnetic valve 18 is opened, while the electromagnetic valves 18, 19 are not opened simultaneously. Electromagnetic valves 14, 15 are alternatively opened and closed in coincidence with the pulsation rhythm of a living body to apply alternatively the positive and negative pressures to an output flow path 31.
Patent JP-H01250102-A (JP)
Title: Controller
Inventor: AZEGAMI TADASHI
IPC: G05B11/42
Filed: 1988-03-30
Abstract: PURPOSE:To eliminate the overshoot of a first process value of a fixed value section and to attain the satisfactory control by detecting a place near the end point of an additional section and adding the fixed correction value to the integration output for a period covering said detecting point through the start of the fixed value section. CONSTITUTION:A correcting part 20 supplies the start and end points as well as the time passed out of those data stored in a file 2 to calculates the correction value related to the gradient of the set value of an additional section with use of a proportional band constant and a differential time constant supplied from a parameter setting part 8 and the set value received from a setting part 3 respectively. Then said correction value is sent to an integration arithmetic part 6 when the additional value section is changed to a fixed value section. The part 6 adds the correction value to the result of said integration arithmetic for output. As a result, the manipulating value is reduced at a point near the termination of the additional value section. Therefore the first overshoot of the fixed value section is never produced.
Patent JP-H05278223-A (JP)
Title: Cap device for ink jet recording head
IPC: B41J2/165
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the adhesion of ink refuse to an ink emitting orifice due to the evaporation of the moisture of ink by allowing the front end of a piston to communicate with the through-hole of a cap and forming the ink passage communicating with the pump chamber in a cylinder. CONSTITUTION:The volume of the pump chamber S in a cylinder 1 is increased with the advance of the cylinder 1. The communication control means in the cylinder 1 cuts off the pump chamber S and an ink discharge passage 9 when the volume of the pump chamber S is increased by the advance of the cylinder 1. The ink passage 12f formed to the piston 12 communicates with the through- hole 38 of a cap 33 at the front end thereof and, when the cylinder 1 is advanced to a predetermined position, the rear end of the ink passage 12f communicates with the pump chamber S in the cylinder 1.
Patent JP-H01247598-A (JP)
Title: Production of oxide superconducting material
Inventor: SARUWATARI KOICHI
IPC: H01B12/06
Filed: 1988-03-30
Abstract: PURPOSE:To develop the title oxide-based superconducting material having a high critical temp. by using a metal or a ceramic base material having a metal layer on its surface as a cathode, applying a current between the cathode and an anode in an electrodeposition soln. wherein oxide-based superconducting powder having a specified composition is dispersed to deposit the superconducting powder, and then heat- treating the product. CONSTITUTION:An electrodeposition soln. 3 obtained by dispersing 1-500g/l of the powder of an A-B-Cu-O based oxide superconductor (where A is >=1 kind among group IIIa elements of the periodic table and B is >=1 kind among group IIa elements) in a solvent such as methyl ethyl ketone and acetone is charged in a vessel 2. A high-melting-point metal having excellent oxidation resistance or a ceramic base material 1 electroless-plated with Ag, Ni, etc., is used as the cathode, and a current is applied between the cathode and an anode 6 such as Pt in the soln. to deposit the power layer 4 of the surface superconducting material on the surface of the base material 1 by electrophoresis. The product is pulled up from the vessel 2, and heated to 800-1000 deg.C in the atmosphere to sinter the powder layer 4. As a result, a superconducting material A having the superconductor layer 7 having a high critical temp. is produced. A protective layer 8 of metal or synthetic resin is provided, as required, to prevent the aging deterioration of superconductivity.
Patent JP-H02255701-A (JP)
Title: Method for preventing separated substance from adhering
Inventor: KONISHI SATOSHI
IPC: C08B30/02
Filed: 1989-03-29
Abstract: PURPOSE:To prevent scales from sticking with time without depositing separated substances by adding urea to a subterranean starch, etc., dispersing or dissolving the resultant mixture into a suspension, etc., and passing the resultant suspension, etc., through an apparatus, etc., for use. CONSTITUTION:A subterranean starch or a modified starch thereof is dispersed or dissolved into a suspension or aqueous solution and passed through an apparatus, pipe, storage tank, etc., for use. In the process, urea in an amount of preferably <=5wt.% is added to the subterranean starch or modified starch thereof.