baber/WOPTO huggingface dataset:
Patent JP-H08125481-A (JP)
Title: Head end device
Inventor: KOGANE HIDEO
IPC: H04N5/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain the stable head end device without dispersion in the characteristic by avoiding an experimental method and skill required for the adjustment. CONSTITUTION: Signals of 1, 3, 4, 6, 8, 10, 12 channels of broadcast signals received from an input terminal V such as FM broadcast signals or TV broadcast signals are given to a branching filter 11 comprising band pass filters S1-S8, which extract only a desired channel signal. The signal extracted by each of the band pass filters S1-S8 of the branching filter 11 is amplified by channel amplifiers A1-A8 and synthesized by a synthesizer 12 comprising band pass filters M1-M8 and the result is sent to a trunk line 13 of a common viewing device. The band pass filters S1-S8 of the branching filter 11 and the band pass filters M1-M8 of the synthesizer 12 are formed by using SAW filters exclusive for the channels.
Patent JP-H03126146-A (JP)
Title: Storage device
Inventor: TAKANASHI SHUICHI
IPC: G06F12/16
Filed: 1989-10-11
Abstract: PURPOSE:To restore a storage means from trouble in the case of intermittent trouble and to switch the storage means to another to prevent the occurrence of uncorrectable trouble in the case of fixed trouble by writing read-out corrected data in the storage means again at the time of the occurrence of correctable trouble in the storage means. CONSTITUTION:A storage means 1 consisting of a normal use storage means 51 and an alternative storage means 51, an error detecting and correcting means 2 which detects error of read data of the storage means 1, selecting means 3, 4, and 11, register means 5 and 6, and a coincidence detecting means 10 are provided. If data read out of the normal use storage means 51 has correctable trouble, it is decided as intermittent trouble or fixed trouble, and data is rewritten with correct data in the case of intermittent trouble, and data is rewritten in the alternative storage means 52 in the case of fixed trouble. Thus, the state that only the read operation to the storage means 1 is continued for a long period and error occurs in another part of the same data also during this time to cause uncorrectable trouble is prevented.
Patent JP-S61142839-A (JP)
Title: Data transmission controller
Inventor: OBAYASHI AKIHIKO
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the collision and breakdown of data by putting a data transmission controller between a transmission line and a data transmitter for detection of the idle state of the transmission line and performing the transmission of data in case the count value of idle states exceeds a prescribed level within a prescribed time. CONSTITUTION:A data transmission control part 2 is set between a network control part 1 connected to a network and a transmission/reception control part 3 connected to a work station. A carrier signal 11 is fetched by a shift register 21 with a clock 13 at the part 2. The career states of past 20ms are held when the clock interval is set at 2ms with a register 21 having 10 stages. An order control circuit 22 sends a set signal 15 or reset signal 16 to an FF24 in accordance with the signal holding state to turn on and off a transmission control signal 12. Thus the data transmission is turned on and off by the traffic quantity of past 20ms. This prevents the collision and breakdown of data and improves the using efficiency of a transmission line.
Patent JP-S63120833-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TAWARA MASAHIKO
IPC: F02D41/00
Filed: 1986-11-10
Abstract: PURPOSE:To well mix fuel with air in a low speed and low load region of an engine and to improve its combustibility of fuel, by constituting a device so as to control an injection period of a fuel injection valve in accordance with an engine speed and a valve unit lift amount of the fuel injection valve in accordance with an engine load and the injection period. CONSTITUTION:In the case cf an internal combustion engine, which provides a fuel injection valve A to be controlled in accordance with an engine operative condition, a speed detecting means B detecting an engine speed and a load detecting means C detecting an engine loaded condition are provided. And an injection period of the fuel injection valve A is controlled by an injection period control means D in accordance with the engine speed detected by the speed detecting means B. While a valve unit lift amount of the fuel injection valve A is controlled by a valve unit lift amount control means E in accordance with the engine loaded condition, detected by the load detecting means C, and the above described controlled injection period. In this way, when the engine is, for instance, in its low speed and low loaded operation, the engine, which controls a valve unit lift to a small amount increasing the injection period as long as possible, improves the mixing characteristic in which fuel mixes in air.
Patent JP-S62125693-A (JP)
Inventor: KAWAI HIROSHI
IPC: H05K1/03
Filed: 1985-11-26
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-H04142609-A (JP)
Title: Input unit
Inventor: MORIMOTO TATSUO
IPC: G06F3/02
Filed: 1990-10-03
Abstract: PURPOSE:To judge whether or not an input device is in operation by making a particular code generating section generate a particular code at a constant time interval and by monitoring the generated codes at a host device. CONSTITUTION:An input device consisting of an input section 3 for receiving external information, an output section 6 for outputting codes to a host device, and a control section 4 for controlling the operation of input section 3 and output section 6, is provided with a particular code generating section 7 for generating at a constant time interval a particular code different from a code assigned to information input from the input section 3. Further, control section 4 receives particular code generated by the particular code generating section 7 at a constant time interval and send these codes to a host device via the output section 6. With this, the host device monitors a particular code sent from the input device to judge whether or not the input unit functionally acts.
Patent JP-H03126408-A (JP)
Title: Motor-driven curtain opening/closing driving device
Inventor: SHINGU AKIJI
IPC: A47H5/02
Filed: 1989-10-12
Abstract: PURPOSE:To smoothly open and close the curtain even against a curved rail by constituting the device so that when a magnetic belt is moved by driving a motor, a curtain runner is brought to drive run in the rail by following it and towing the curtain. CONSTITUTION:A curtain 3 suspended from a curtain rail 1 is opened and closed along the rail 1 by driving a motor 8. In that case, an endless magnetic belt 7 is laid in the inside of the channel-like curtain rail 1 and extended and racked between a driving pulley 5 and a driven pulley 6 provided on both its ends. Also, the driving motor 8 is connected to the driving pulley 5 and contained and provided in the rail 1. Moreover, a curtain runner 2 for suspending the curtain is arranged in one line and integrated into the rail 1. Subsequently, a permanent magnet 10 is attached to at least a head runner 2 of the runner 2 and opposed to the belt surface of the magnetic belt 7. As a result, the curtain can be opened and closed smoothly against a curved rail.
Patent JP-H05110874-A (JP)
Title: Facsimile equipment equipped with confidential function
Inventor: NEMOTO YOSHIHIKO
IPC: H04N1/44
Filed: 1991-10-15
Abstract: PURPOSE:To recognize on a transmitting side whether or not the confidential document is extracted by transmitting a transmitting source telephone number together with the confidential document and an ID number, and storing them in a storing part when they are received in a receiving control part and informing that they are received. CONSTITUTION:A control part 2, in accordance with the operation instruction from an operation displaying part 1, sends the telephone number of an opponent device, the ID number of an opponent to deliver the confidential document and a transmitting source number to a control part 4. At the time of receiving, the transmitted ID number and the transmitting source telephone number are stored in a storing part 3 and it is informed to the displaying part 1 that the confidential number is obtained. The storing part 3 stores correspondingly the ID number and an identification number beforehand, and when the confidential document is received, stores also the transmitting source telephone number correspondingly. When the receiving confidential document is outputted from the storing part 3, it is informed from an automatic calling part 10 that the receiving confidential document is outputted to the transmitting source telephone number. Thus, it can be confirmed whether or not the confidential document surely arrives at a special receiving person. It is identified whether or not the confidential document is transmitted together with the ID number.
Patent JP-S62126935-A (JP)
Title: Extraction of coffee
Inventor: SHIMAZAKI HIDEO
IPC: A23F5/24
Filed: 1985-11-28
Abstract: PURPOSE:To obtain concentrated coffee liquid from coffee beans suppressing the dissipation of flavor component, at a low cost, by charging roasted coffee beans into a twin-screw extruder and extruding the beans under heating while adding hot water to the extruder. CONSTITUTION:Properly roasted coffee beans are charged into a twin-screw extruder and pressed by the rotation of the screw while heating the barrel. Coffee beans are gradually pushed forward in the barrel by the rotation of the screw and hot water is added to the beans moving in the barrel. Water-soluble component in the coffee beans is extracted into the hot water by the heat and pressure applied by the extruder, squeezed out of the extruder through the gap of a slit barrel by the compression force caused by the forwarding motion and recovered as a concentrated coffee extract. Since the residue of the coffee beans left after the extraction of the water-soluble component still contains a sufficient amount of oil, the oil is extracted, as necessary.
Patent JP-S61143992-A (JP)
Inventor: MATSUKURA TOYOTSUGU
IPC: H05B6/64
Filed: 1984-12-18
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-H11111986-A (JP)
Title: Semiconductor device and display unit
Inventor: SEGAWA YASUO
IPC: G02F1/1345
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occupation ratio of an imperfect region with respect to the channel width, and restrain the deterioration of element characteristics by making the summed distance of each channel width in a plurality of channel regions and the isolation distance larger than the pitch of a pulsed laser. SOLUTION: An defective crystallization region R is generated in the same position as in conventional case. The right channel region CH is covered with the region R. The left channel region CH is isolated from the region R. In an element, a moving path Mg having a width W2 in the total width W of the channel becomes practically satisfactory. When the defective crystallization region R having a width P is generated passing the region of an FET, the region R does not occupy the whole width of the channel region CH. Thereby satisfactory element characteristics can be obtained, in virtue of the moving path MG formed in the channel region CH outside the defective crystallization region R.
Patent JP-2000093820-A (JP)
Title: Vertical roller mill
Inventor: ARIMA KENICHI
IPC: B02C15/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vertical roller mill in which sufficient blow-up flow velocity can be secured even when the amount of hot air flowing into a vessel is reduced. SOLUTION: In a vertical roller mill 1 in which a raw material 3 fed through a feeding pipe 4 is pulverized by a roll part 10 on a pulverizing surface 7a of a table 7, and the pulverized material 5 is turned into a turning air current together with hot air fed from an air feeding pipe 13, and the turning air current rises and is sent to a rotary classifier 11, and after it is classified, the crushed material is conveyed through a conveying pipe 6, the side wall of a vessel 20 has such shape that the cross-sectional area of the vessel inside is decreased as it goes from below to above so that its cylindrical part 20a has a maximum diameter and the upper part of its truncated conic part 20b has a minimum diameter part.
Patent JP-H11107273-A (JP)
Title: Construction method of cast-in-place pile
Inventor: WAKAMEI YOSHIO
IPC: E02D5/38
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a cast-in-place pile capable of constructing a pile footing with a large caliber while controlling the occurrence of excavated surplus soil to the minimum and ensuring high vertical bearing force, horizontal resistance and pulling out strength. SOLUTION: First of all, a pile hole with a large caliber is excavated from the ground surface to a bearing layter 8. Then, the circumference of a pipe having a diameter smaller than a diameter of the inside circumference of the pile hole is provided, and a hollow steel pipe 14 having a large number of projections 14a on the circumferential surface is erected in the pile hole. Then, when concrete is placed in a circular space between the circumference of the hollow steel pipe 14 and pile hole, a concrete hardened body 18 is formed so as to surround the circumference of the hollow steel pipe 14 and the lower end section. Then, excavated earth and sand C generated in the case the pile hole with a large caliber is excavated is thrown into the inside of the hollow steel pipe 14.
Patent JP-2001092492-A (JP)
Title: Speech recognition device
Inventor: TAKAHASHI TAKAHIDE
IPC: G10L15/22
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase an overall work efficiency by shortening a time for confirmation work by easily confirming a speech input. SOLUTION: This speech recognition device is provided with a speech recognition part 32 for recognizing a speech inputted from a speech input part 17 and outputting information representing certainty of a recognized character string, a character string score value analysis part 34 for analyzing the information (a character string score value) representing certainty from the speech recognition part, and a confirmation response control part 36 for performing a different confirmation response according to a degree of certainty obtained from the result of the analysis.
Patent JP-H07123542-A (JP)
Title: Gas insulated switchgear
Inventor: HIRAO IKUO
IPC: H02B13/02
Filed: 1993-10-26
Abstract: PURPOSE:To reduce the installation space by making a pit along the vicinity of a bushing or a transformer and then laying the connection conduit buses in the pit while-crossing thereby shortening the connection conduit bus. CONSTITUTION:The main bus comprises two three-phase one-enclosure type bus sets and constructed integrally with a bus side disconnector 1. Each line lead-out part is branched in single phase and connected with an instrument current transformer 2, a circuit breaker 3, a line side disconnector 4, and an instrument voltage transformer 5 in the direction perpendicular to the main bus and then connected with a three-phase one-enclosure connection conduit bus 7 through a falling connection bus 6. One line of the bus 7 is set at the ground level while the other line is set at the level in a pit 9 while opposing each other. They cross in the way and one line drops down to the level in the pit 9 while the other line rises up to the ground level and connected with a bushing 8. A heavy machine entrance space and a machine carry-out space are provided on the ground level above the pit 9.
Patent JP-H11109491-A (JP)
Title: Camera
Inventor: IWAI FUMIO
IPC: G03B17/38
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To easily confirm whether or not a remote controlling mode is set and to suppress the consumption of a battery for a card to the minimum by displaying a prescribed display on the card when the card is detached from the main body of a camera after setting it to a remote controlling mode. SOLUTION: When a card is detached from the rear side of the main body of a camera (step S1), it is decided whether or not a remote controlling mode is set (step S2). In the case that the card is detached from the rear side of the main body in the state that the remote controlling mode is not set, all of an LCD for the card is turned off (step S3). On the other hand, in the case that the card is detached from the rear side of the main body in the state that the remote controlling mode is set, a mark showing the effect that the remote controlling mode is set, is solely turned on only for a fixed time (steps S4 to S7).
Patent JP-2000081583-A (JP)
Title: Scanning optical device
Inventor: IIMURA HIDEHIRO
IPC: B41J2/44
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve image quality by suppressing decrease in quantity of irradiation on a drum by preventing dust from entering a frame, and preventing a defective image from occurring. SOLUTION: When a lever 25 is lifted up for opening a shutter 24, the shutter 24 is pushed up and a flange 24b arranged at the bottom end of the shutter 24 is pressed on the bottom of a frame body 20 at the same time and made closely contact with the bottom. The gap communicating between the inside and the outside of the frame body 20 is sealed up by the proper flexibility of the flange 24b in all the periphery.
Patent JP-S63124866-A (JP)
Title: Knocking control device for engine
Inventor: RIKITAKE TOMOTSUGU
IPC: F02D45/00
Filed: 1986-11-12
Abstract: PURPOSE:To prevent an overcontrol of knocking, by equipping an engine with a means, which sets its combustion condition, and setting a peak value, measured by a vibration sensor when the engine is placed in a condition that no knocking is generated, to a decision level. CONSTITUTION:A knocking control means 101 performs a control of preventing knocking when an output value from a vibration sensor 100 is larger than a decision level set by a decision level setting means 102. Here the decision level is a peak value measured by the vibration sensor 100 when a combustion condition, set by a combustion condition setting means 103, is the condition that no knocking is generated. In this way, the knocking control can be performed in good accuracy with no generation of knocking corresponding to unevenness and aging deterioration or the like of the vibration sensor 100.
Patent JP-H04143495-A (JP)
Title: Operating method for horizontal shaft pump
Inventor: FURUKAWA HIROHIKO
IPC: F04D9/04
Filed: 1990-10-04
Abstract: PURPOSE:To prevent generation of flood due to abnormal rise of the water level in a water sucking well by starting a lifting means, in case the pumping start level attaining time is longer than the lift requisite time, when the pumping start level attaining time approaching zero has become identical to the lift requisite time. CONSTITUTION:A water level lifting means 11 is equipped with a function to lift the water level in a suction pipe 4 to the full water level HWL1 where a horizontal axis pump can perform water exhaust with its self-suction capability. A time calculator circuit 17 calculates the pumping start level attaining time t1, when the water level in a water sucking well 1 attains the pumping start level HWL, on the basis of the level varying rate calculated with sensing signals given by a level sensing means 15 and the pumping start level HWL set previously, and the result from calculation is compared by a comparator circuit 19 with the lift requisite time t2 of the level lifting means 11 entered from a setting device 30. If t1>t2, a vacuum pump 20 is started when the pumping start level attaining time approaching zero has become identical to the lift requisite time t2. Accordingly no lag will be generated in the pumping operation start timing.
Patent JP-H01111110-A (JP)
Title: Dispersion plate nozzle for fluidized-bed type combustion apparatus
Inventor: TAOSHITA HISASHI
IPC: F23C10/18
Filed: 1987-10-23
Abstract: PURPOSE:To prevent a fluidized medium from counterflowing out of the nozzle hole of a dispersion plate nozzle by divergently forming the nozzle hole through which air for fluidization is fed. CONSTITUTION:A nozzle hole 10 through which air for fluidization is fed is formed divergently, and the inside (feeding side) of the nozzle hole 10 has an area smaller than that of the outside thereof. As a dispersion plate nozzle 4 shown in the drawing, it has the nozzle hole 10 formed into a divergent trumpet-shape. When a pressure difference between the fore and after portions of the dispersion plate nozzle 4 becomes small or even in the case that a pressure is provided one-sidedly from the outside of the dispersion plate nozzle 4 without the feed of the air for fluidization from the inside thereof, a fluidized medium 3 within a fluidized bed acts as a locked material with the wedge effect produced by the trumpet-shaped dispersion plate nozzle 4. More particularly, the fluidized medium 3 flown reversely into the nozzle hole 10 from the outside thereof produces a contracted flow even if the flow rate of the fluidized medium 3 increases toward the inside of the nozzle hole 10, which area is small. Consequently, the passing area of the fluidized medium is further reduced by the contracted flow, and the gradual increase of the flow rate from the outside toward the inside causes the pressure to be lowered and a turbulent flow and the like to be generated, so that the fluidized medium 3 clogs at the tapered part of the nozzle hole 10 and is prevented from falling down into an air box 9.
Patent JP-H02115256-A (JP)
Title: Caulking compound composition
Inventor: WATANABE TOSHIO
IPC: C08K7/16
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the title composition of a decreased volume shrinkage and improved in an ability to caulk gaps of a wooden material by mixing an aminoplast resin with volatile gas-filled microcapsules and an organic and/or inorganic powder. CONSTITUTION:100 pts.wt. aminoplast resin (e.g., urea resin) of a viscosity of 0.1-100P is mixed with 0.1-15 pts.wt. volatile gas-filled microcapsules of a mean particle diameter of 10-30mum, obtained by sealing a low-boiling hydrocarbon such as methane, ethane, propane or butane in a microcapsule comprising a vinylidene chloride/-acrylonitrile copolymer or an acrylonitrile polymer and 5-400 pts.wt. organic and/or inorganic powder (e.g., white carbon), desirably, of a size <40 mesh to obtain the title composition of a viscosity (at 25 deg.C) of 10-5000P and an evaporation residue content of 40-80wt.%.
Patent JP-S62127178-A (JP)
Title: Feeding device for welding high frequency seam welded pipe
Inventor: KATANOSAKA TAKASHI
IPC: B23K13/08
Filed: 1985-11-28
Abstract: PURPOSE:To provide the titled device causing no stoppage of an oscillating circuit that is made by composing that the impedance value of the shunt circuit which connects the space between a fixed holder and movable block by a flexible electric conductor is reduced more than then prefound impedance value relating to the stoppage of the oscillating circuit etc. CONSTITUTION:In the feeding device for welding high frequency seam welded pipe of this invention the shunt circuit which connects the space between respective stationary holder 13a, 13b and mobile block 16a, 16b by a flexible electric conductor 27a, 27b is provided. The impedance value of this shunt circuit is made lower value than the value related to the stoppage of the oscillating circuit inside a high frequency power source device 7 and higher than the ordinary impedance value of a movable electrifying part at least. By providing said shunt circuit, the contact resistance value of the rocking, etc. of the movable block 16a, 16b and even in case of its becoming such a large value as relating to the stoppage of the oscillating circuit suddenly the stoppage of the oscillating circuit is not caused because of the current being passed in the shunt circuit. The effect of the improvement in the operability and in the yield of the material is therefore obtainable.