baber/WOPTO huggingface dataset:
Patent JP-S6149110-A (JP)
Title: Control device of cooling water booster pump system
Inventor: NAGATSUMA HIROSHI
IPC: F01K9/00
Filed: 1984-08-16
Abstract: PURPOSE:To reduce the labor of an operator by providing a directing unit giving an operation direction or a stop direction to a cooling water booster pump system in response to the detected temperature of circulating water and an operation directing unit for an intermittent operation. CONSTITUTION:The circulating water temperature detection signal of a temperature detector 16 is outputted to a control device 18. The control device 18 feeds an opening/closing direction signal to a switch 21 opening/closing a cooling water booster pump 12 and an input valve 13. When the temperature Tc of circulating water is a preset temperature Ts or higher, an inlet valve 13 is opened, and the pump 12 is started. When Tc becomes lower than Ts, the operating system is automatically stopped. At Tc<Ts, an interval setter 20 is operated, and the pump system is operated intermittently. Accordingly, the labor of an operator is reduced, and the reliability of the device can be improved.
Patent JP-H0220705-A (JP)
Title: Method and device for cooling pavement material
Inventor: TAKANO KAN
IPC: E01C11/24
Filed: 1988-07-09
Abstract: PURPOSE:To improve cooling efficiency by sending air to a pavement material after spraying a cooling liquid to the pavement material thereby accelerating the evaporation of the cooling liquid. CONSTITUTION:A cooling liquid of pulverized water made by an air-water mixture is sprayed out of a spray nozzle onto the surface of an asphalt pavement material A to be cooled. The spray nozzle is disposed on a wheel support frame 7 having wheels 8. Simultaneously with the spraying of the cooling liquid, a first and a second blowers 6 and 13 are driven to send air over the surface of the pavement material A to accelerate the evaporation of the cooling liquid. The first blower 6 is mounted on a support frame 2 carrying a power unit and spraying unit 5 and sends air into a tunnel-shaped cavity formed with a flexible sheet member 12 disposed to cover the wheel support frame 7 and the pavement material A. The second blower 13 sends air from the opposite side of the sheet member 12 into the tunnel-shaped cavity.
Patent JP-H0811120-A (JP)
Title: Concrete molded product and manufacturing device
Inventor: YOSHIDA IKUO
IPC: E04B2/02
Filed: 1994-06-29
Abstract: PURPOSE:To improve quality by keeping beautifully a molding surface until a using time in relation to a concrete molded product. CONSTITUTION:A concrete molded product possesses a structure wherein it possesses a regular or irregular form, one surface of which is taken as a molding surface 12 molded by a molding tool, the molding tool is comprised of a rigid coating material 13 comprised of a plastic film or sheet and the coating material 13 is stuck closely to the whole of the concrete molded product peelably.
Patent JP-H0728726-A (JP)
Title: Data communication system
Inventor: HAMA YOSHIHITO
IPC: G06F11/20
Filed: 1993-07-09
Abstract: PURPOSE:To provide a data communication system where the data communication is carried out between a terminal equipment and a host device via a 2nd network when a 1st network has a fault and then the 1st network is used again to carry out the preceding data communication after the 1st network is recovered from its fault. CONSTITUTION:A data communication system includes a network controller 2 which is connected to plural CAT 1-1 to 1-n via the data communication lines, a CAFIS 3 and a card company VAN 4 which are connected to the controller 2, and the host devices 5-1 to 5-m which are connected to the CAFIS 3 and the VAN 4. In a normal state, the VAN 4 is used for communication carried out between the CAT 1-1 to 1-n and the devices 5-1 to 5-m. The controller 2 decides whether the VAN 4 has a fault or not. If the VAN 4 has a fault, the controller 2 switches the network used for data communication to the CAFIS 3. Furthermore the controller 2 detects the recovery of the VAN 4 from its fault. When this recovery is decided, the controller 2 switches the network to the VAN 4 for data communication.
Patent JP-H0344582-A (JP)
Title: Method and device for measuring voltage distribution on conductor pattern
Inventor: ROBERUTO ADOWARUDO HORUSUTOMAN
IPC: G01R31/306
Filed: 1990-06-29
Abstract: PURPOSE: To protect a printed circuit board against damage by scanning a part of the printed circuit board and determining the image of a conductor pattern and then scanning only the conductor pattern. CONSTITUTION: A deflector 7 deflects an electron beam to traverse a conductor pattern. Position of the conductor pattern is measured by first scanning and stored in a computer 25. The voltage of a printed circuit board can be indicated on an indicator 23, e.g. a digital voltmeter, or can be stored in the computer 25. The printed circuit board is then scanned transversely with an electron beam 3 through the deflector 7 in synchronism with the deflection frequency of a TV receiver 26 by turning a switch 22a. The part of the printed circuit board scanned with the electron beam 3 is displayed on the TV receiver 26.
Patent JP-S6413413-A (JP)
Title: Automatic controller for plane tilt angle
Inventor: AKAHORI TAKASHI
IPC: G01C9/06
Filed: 1987-07-08
Abstract: PURPOSE:To hold an object plate at a set angle by detecting a tilt angle to a horizontal surface by an electric means. CONSTITUTION:An inclination sensor 4 fitted on the object plate 3 detects the tilt angle theta of the plate 3 to the horizontal surface as an electric signal and sends the signal to an arithmetic processing part 7, which A/D converts and processes the signal to obtain a numeral. This numeral is sent to a controller 8 and compared with a set angle inputted to a set angle input part 6 from outside, thereby finding the difference of the angle. Then the controller 8 instructs an actuator 5 to operate by the difference and when the actuator 5 operates to set the plane 3 at the set angle, the operation is stopped. At this time, an angle holding mechanism 9 which can holds the plane at an optional angle is used to hold the plane 3 at the input set angle.
Patent JP-S59135697-A (JP)
Inventor: CHITORANJIYAN ENU REDEI
IPC: G11C11/4074
Filed: 1983-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0921377-A (JP)
Title: Remote control engine starter
Inventor: TANAKA SEIGO
IPC: F02N11/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a remote control engine starter furnishing a control means which can prevent the starting of an engine even though a remote control operation of the engine starting is made under the condition that the operation of the engine is unnecessary. SOLUTION: In a remote control engine starter to start the engine of a vehicle by a remote control by using a radio wave or the like, an engine starting control means (control device 12) which does not start the engine when the water temperature of the engine exceed a specific value, even though a starting signal is received from a remote control device 11, is provided.
Patent JP-H0614240-A (JP)
Title: Image pickup device
Inventor: MATOBA KAZUYUKI
IPC: G02B7/28
Filed: 1992-06-29
Abstract: PURPOSE:To stably and exactly detect a focusing position by setting a ranging frame in a prescribed area in an objective picture, resetting the ranging frame so that the luminance component value of a video signal in the frame can reach a reference value, and detecting the focusing position. CONSTITUTION:A release switch 20 is turned on at the time of T0, and a series of photographic sequence is started. An optimal stop value Av, optimal shutter speed Tv, number (k) of driving steps of a lens or the like are calculated from the output of a photometric element 19. A diaphragm 3 is set to the be released in a time T1-T2, the ranging frame whose area is the minimum which can be measured is set at the time T2, and first CV and Y value are calculated. The CV value is divided by the Y value, the normalization processing of a luminance level is operated, and high frequency components which don't exist in contrast are extracted. When the CV/Y value is less than the reference value, a system control circuit 10 resets the ranging frame wider, searches the CV/Y value again, and repeats the processing until the CV/Y value is more than the reference value. When the CV/Y value is more than the reference value for the first time, only one kind of the peak of an ES value exist, the next AF operation is performed, and a focusing lens position is calculated.
Patent JP-H01118504-A (JP)
Title: Drying of catalyst component for olefin polymerization
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/64
Filed: 1987-07-08
Abstract: PURPOSE:To obtain the above catalyst component without formation of large particles, by suspending or mixing a catalyst component for polymerizing olefins contg. Ti, Mg, and halogen in a specified liq. hydrocarbon and drying it. CONSTITUTION:A catalyst component (A) for polymerizing olefins obtd. from an essential component consisting of an Mg compd. (a), a Ti compd. (b) whose molar ratio to the component (a) is 1X10<-4>-1,000 and a halogen (c) whose molar ratio to the component (a) is 1X10<-2>-1,000, if necessary, an Si, Al or B compd. (d) whose molar ratio to the component (a) is 1X10<-3>-100 and an electron donating compd. whose molar ratio to the component (a) is 1X10<-3>-10 is suspended or mixed in 1-100ml, per g of the component A, or a liq. hydrocarbon (e.g., n-heptane) contg. 0.01-10g per g of the component A of sufficiently purified polyolefin particles (e.g., polyethylene) whose average particle size is 100-1,000mu and the mixture is then dried under a pressure of 1-700mmHg at 0-100 deg.C.
Patent JP-S6420313-A (JP)
Title: Viscose rayon improved in dyeability
Inventor: IZUMIBAYASHI MASUJI
IPC: D01F2/10
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled fiber outstanding in dyeability for anionic dye and color fastness, by incorporating viscose with a specific cationic oligomer containing basic nitrogen atom-contg. polymerizable monomer as the essential monomer component. CONSTITUTION:First, a monomer component containing, as the essential component, a basic nitrogen atom-contg. polymerizable monomer [e.g. aminoethyl (meth)acrylate] is polymerized to prepare a >=6C alkyl-terminated cationic oligomer with an average molecular weight of 500-10,000. This oligomer is then incorporated in viscose in such quantities to be pref. 0.5-5wt.% based on the cellulose in said viscose followed by spinning the resultant viscose, thus obtaining the objective fiber. Preferably, said oligomer can be prepared by polymerization of said monomer component in the presence of a long chain alkyl mercaptan such as hexyl mercaptan using a small amount of polymerization initiator.
Patent JP-H0920878-A (JP)
Title: Solventless-type coating composition
Inventor: YAMAGISHI KAZUYOSHI
IPC: C09D163/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin-based solventless-type coating composition excellent in both adhesivity and anticorrosion. SOLUTION: This two-pack solventless-type coating composition is made up of (A) an epoxy-based chief agent composed of a bisphenol-type epoxy resin bearing at least two epoxy groups in one molecule and <=250 in epoxy equivalent, a low-viscosity aromatic hydrocarbon-formaldehyde resin 20-2000cp in viscosity at 25 deg.C, and a pigment and (B) an amine-based curing agent. The component A contains 5-60 pts.wt. of the low-viscosity aromatic hydrocarbon- formaldehyde resin based on 100 pts.wt. of the bisphenol-type epoxy resin.
Patent JP-H0914074-A (JP)
Title: In-tank type fuel pump device
Inventor: NAKAI HIDEYUKI
IPC: F02M37/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts, to easily assemble the parts, to provide many functions, and to manufacture an in-tank type fuel pump device at low cost. SOLUTION: A fuel pump to be loaded in a fuel tank is housed in a cylindrical body 24 of a resin-made pump case 16. A thermistor case part 851, a condenser case part 831, and a sender gauge attaching part 86 are integrally formed with a pump case 16 outside the cylindrical body 24. A fuel pump, a thermistor, a condenser and a sender gauge are respectively inserted and assembled inside the thermistor case part 851, the condenser case 831 and the sender gauge attaching part 86 from the same direction as the inserting direction of the fuel pump. After the thermistor is housed from the upper end opening part of the thermistor case part 851, a hinge part 853 is turned up, a thermistor cap part 852 is put on it, and pawl parts 854, 855, 857 are hooked and locked.
Patent JP-H0919415-A (JP)
Title: Magnetic resonance imaging method
Inventor: TAKAHASHI TETSUHIKO
IPC: G01N33/48
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To photograph an image off-center without artifact in the sequence that EPI (echo planner) is continuously inverse-read out, gradient magnetic field is applied, and echo signal is measured. SOLUTION: RF pulses having the magnetic resonance frequency (f) are irradiated to a testee, slice selection gradient magnetic field pulses are applied, the readout gradient magnetic field off-set quantity is applied, then continuously inverted readout gradient magnetic field pulses are applied, and the echo signals generated in cycles of the inverted readout gradient magnetic field are detected in time series. The reference frequency of (resonance frequency (f) + off-set frequency Δf) is used to detect the signal (101), the time series data are phase- corrected by the frequency (2Δf) twice the off-set frequency Δf (104) only when the polarity of the inverted readout gradient magnetic field pulse is negative, and the signal arrangement is inverted in the time series direction (103).  The signals when the polarity of the inverted readout gradient magnetic field pulse thus processed is negative and the signals when the polarity is positive are used to reconstitute an image.
Patent JP-H0923465-A (JP)
Title: System and method for exchanging
Inventor: TABETA HIDEYA
IPC: H04W72/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To attain intermittent receiving in a mobile terminal without delaying a responce processing except in the mobile terminal by recognizing the kind of a radio wave terminal from terminal information transmitted from the terminal in a main device and controlling the transmission interval of control data to be transmitted to the terminal based on the kind. SOLUTION: In the main device 1, plural outside lines and terminals are contained and a call is exchanged between them. In the connecting device 2, the radio wave terminal is controlled by radio wave by receiving the control of the main device 1 and a radio transmission route is established. A telephone set 3 used exclusively for radio wave executes the call through the outside lines contained in the main device 1 and also through the extension. A radio wave adapter 4 attains data transmitting by radio wave. Moreover, the main device 1 contains a PSTN line 7 and an ISDN circuit 9. In this configuration, the interval for transmitting control information is changed in accordance with the kind of the temrinal contained in the extension. Therefore, realtime transmission/reception is possible in the radio wave adapter, etc., and intermittent reception in the mobile terminal by one connecting device.
Patent JP-S6232026-A (JP)
Title: Method for covering article with cylindrical shrinkable film
Inventor: TANAKA SHIGETO
IPC: G03G5/147
Filed: 1985-08-05
Abstract: PURPOSE:To prevent the remaining of undesirable marks based on the fold of a cylindrical shrinkable film having a fold even when an article is covered by using said film, by shrinking the shrinkable film while keeping the film so as to make the pressure applied to the surface of the film in the side of the article larger than that applied to the other surface side of said film. CONSTITUTION:The pressure Pin applied to the surface of a shrinkable film in the side of an article and the pressure Pout applied to the other surface side of said shrinkable film are kept so as to form the relation of Pout<Pin to shrink said film. That is, the base body and auxiliary cylinders 2-10 covered with the shrinkable film 12 are downwardly moved and an air supply pipe 20 is fitted to the opening 10a of the lower auxiliary cylinder 10 and, at this point of time, compressed air is supplied in the film 12 from a compressed air source 18 through an air supply pipe 20. Thereafter, the cylinders 2-10 are further downwardly moved to immerse the whole in hot water 16. The shrinkable film is shrunk by heating due to hot water in such a state that the pressure of compressed air is kept larger than water pressure of hot water 16.
Patent JP-S6233349-A (JP)
Title: Production of optical recording medium
Inventor: FUJII HIDEKAZU
IPC: G11B7/26
Filed: 1985-08-05
Abstract: PURPOSE:To improve optical recording characteristics by forming an optical recording layer dispersed with the metals derived from the specific compd. into a metallic oxide on a substrate. CONSTITUTION:At least one kind of the comp. which is expressed by the formula and is used as a raw material for forming the optical recording layer and the active species to make chemical reaction with said compd. are introduced into a film forming space for forming the optical recording layer on the substrate 1. The metallic oxide which is further another raw material for forming the optical recording layer is evaporated approximately simultaneously in the film forming space to form the optical recording layer 4 dispersed with the metal 3 derived from the compd. expressed by the formula in the metallic oxide 2. The metal 3 is more specifically exemplified by Te, Sn, Pb, Cu, Ti, Ta, Au, etc. and >=1 kinds of such metals are dispersed into the metallic oxide 2 consisting of >=1 kinds among Ta2O5, SiO, SiO2, PbO, TeO2 and TiO2. The optical recording characteristics are thereby improved and the medium noise is reduced as well.
Patent JP-S6064220-A (JP)
Title: Liquid-level detecting device for low temperature liquid
Inventor: IWASA YASUSHI
IPC: G01F23/00
Filed: 1983-09-19
Abstract: PURPOSE:To reduce the amount of evaporation of a low temperature liquid utmost and to detect the liquid level accurately, by independently providing a current feeding wiring and a voltage wiring for each resistor element, and selectively switching each terminal to a power source and a voltage measuring device. CONSTITUTION:A plurality of, e.g., five, carbon resistor elements 1-5 are arranged in a low temperature liquid and over the surface of the liquid. A current feeding wiring 21 and a voltage measuring wiring 22 are independently provided for each element. In order to find the liquid level, switching devices 61 and 63 are operated, a current is fed to the resistor elements, 5 and 4 from a power source 60, and each voltage is measured by a voltage measuring device 62 at first. When voltages are equal, the current is fed to the resistor elements 4 and 3, and each voltage is measured. This procedure is sequentially repeated downward. When both voltages are different, the liquid surface is located between the resistor elements, e.g., 3 and 2. Since the current is not fed to the unnecessary resistor elements, useless evaporation of the low temperature liquid can be prevented.
Patent JP-S6329194-A (JP)
Title: Heat exchanger
Inventor: KIDO OSAO
IPC: F28F1/32
Filed: 1986-07-21
Abstract: PURPOSE:To provide a high coefficient of heat transfer for a gas flow over an entire range from upstream fins to downstream fins by a method wherein overlapped fins are provided between parallel flat pipes, some slit pieces are cut and raised at the fin surfaces and a plurality of steps of cut and raised steps are arranged. CONSTITUTION:When a heat exchanging operation is performed between gas flow B flowing between fins of fins 4 and heat medium flowing in flat pipes 1 through fins 4 and the flat pipes 1, slit pieces 5 are continuously formed at the fin surface 4 and the slit pieces 5 are arranged in a direction of gas flow B with a distance between the slit pieces 5 being more than four times the slit width (d), resulting in that a production of a temperature interface layer (g) of the gas flow B is restricted near rear edges of the slit pieces 5a, and a quite high coefficient of heat transfer can be attained between the gas flow B and the pipes not only at the front edges of the slit pieces 5a but also at their rear edges. The slit pieces 5a-5e are arranged with their cut and raised height (e) being displaced by c/5 on a line (f) slantly crossing the fins 4, resulting in that the gas flow B flowing between the slit pieces 5a-5e may provide a continuous high rate of thermal conduction not only at all front edges but also at the rear edges of the lower surfaces of the slit pieces.
Patent JP-H0520915-A (JP)
Title: Lighting fixture
Inventor: TOMIYAMA KAZUHIRO
IPC: F21V7/00
Filed: 1991-07-11
Abstract: PURPOSE:To prevent the rear side of a reflector from being seen through the vent section thereof, and further prevent the direct light of a lamp from leaking to the rear side through the vent section. CONSTITUTION:The inner side of side plates 23 for a main reflector 21 and the outer side of auxiliary reflectors 25 are faced to each other in such a way as overlapped with a gap, thereby forming a vent section 31. In addition, the ends of the auxiliary reflectors 25 are positioned approximately along a line between the ends of the side plates 23. According to this construction, the air can be circulated through the vent section 31, and visibility to the rear side of the main reflector 21 or the like through the vent section 31 can be prevented.
Patent JP-S6328805-A (JP)
Title: Method for preventing sticking of splash to water or gas spraying nozzle
Inventor: HAYASHI KIYOHIDE
IPC: B22F9/08
Filed: 1986-07-21
Abstract: PURPOSE:To prevent metal splashes from sticking to a nozzle for spraying high-pressure water, etc., and to efficiently pulverize a molten metal by allowing low pressure water or gas to flow down along the wall surface of said nozzle at the time of blowing the high-pressure water or gaseous flow to the flowing down molten metal and producing the fine particulate powder. CONSTITUTION:The molten metal in a crucible 5 is dropped in the form of molten metal flow 6 from the hole in the bottom of the crucible and the high- pressure water or high-pressure gas from a conduit 2 is ejected from a diagonal downward ejection port 3 of the annular nozzle 1 to the molten metal flow 6 in such a manner that the energy focus 4 thereof aligns to the molten metal flow 6 to pulverize the molten metal to the fine metallic powder 7. A nozzle 8 to eject the low-pressure water or gas is provided above the annular nozzle 1 to allow the water or gas to flow down along the inside wall provided with the ejection port 3 of the nozzle 1. The clogging of the ejection port 3 by the splashes of the molten metal generated at the time of pulverizing the molten metal by the high-pressure water or the like is prevented and the fine metallic powder is produced with the stable operation at a high yield.