baber/WOPTO huggingface dataset:
Patent JP-H02251637-A (JP)
Title: Device for feeding and treating yarn in jet loom
Inventor: MITSUYA KINPEI
IPC: D03D47/34
Filed: 1989-03-23
Abstract: PURPOSE:To obtain an automatic yarn feeder, provided with a weft yarn cheese rotating means, suction pipe, weft yarn holding and moving means and weft yarn inserting means and capable of automatically introducing the yarn end of the weft yarn cheese into a weft yarn length measuring and storing device. CONSTITUTION:A shuttleless loom for unwinding a weft yarn from a weft yarn cheese 3, measuring the length of the yarn and storing the yarn with a wrapping type weft yarn length measuring and storing device 8 and picking the yarn into a warp yarn shed with a picking nozzle 14 is provided with a weft yarn cheese rotating means 2 for rotating the weft yarn cheese 3 in the unwinding direction, a suction pipe 6 for taking out the weft yarn tip from the surface of the weft yarn cheese 3, weft yarn holding and moving means 15 and 17 for receiving the tip of the weft yarn from the suction pipe 6 and moving the tip to an introduction part (10a) of the weft yarn length measuring and storing device 8 and a weft yarn inserting means (8c) for feeding the tip of the weft yarn from the introduction part (10a) into the length measuring and storing part of the weft yarn length measuring and storing device 8 with an air stream.
Patent JP-H04307752-A (JP)
Title: Semiconductor device for measuring amount of electrification
Inventor: NEMOTO NOBUYUKI
IPC: H01L21/66
Filed: 1991-04-04
Abstract: PURPOSE:To estimate the amount of static electricity which an actual semiconductor device will be given in the selection step, etc., by a method wherein a MOS capacity element is mounted on the package in the same material and shape as those of a specific semiconductor device. CONSTITUTION:Within a MOS capacity element 3, a high concentration P type diffuse layer 5 and a silicon film 4 in the state as if held by an electrode 2-4 and the layer 5 are formed on a P type silicon substrate 6. In such a constitution, the electrostatic breakdown strength of the capacity elements depending upon the thickness of the silicon oxide film 4 used as a dielectric is known as the value of 8MV/cm while the breakdown of this capacity element 8 can be easily measured since it can be detected in a shorticircuit.
Patent JP-H10263631-A (JP)
Title: Grinding device for online roll
Inventor: SUZUKI MAKOTO
IPC: B24B49/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the grinding device for the online roll, whose mounted grinding wheel is effectively used without an unnecessary time. SOLUTION: With respect to the grinding device for the online roll, which consists of screw shafts 7 parallel to a roll shaft, plural grinding wheels 1, 2 which are pushed on the peripheral surfaces of the rotating rolls and grinding the peripheral surfaces, supporting racks 3 supporting these grinding wheels 1, 2 and moving on the screw shafts 7 and the rotating means of the screw shafts 7, by providing the screw shaft 7 and the supporting racks 3 into plural pieces, one grinding wheel is mounted on each rack so that the grinding wheel is individually movable along the screw shaft.
Patent JP-S60216899-A (JP)
Title: Anaerobic digestion method
Inventor: YASUDA AKIHIRO
IPC: C02F11/04
Filed: 1984-04-09
Abstract: PURPOSE:To increase the rate of digestion at a high load and to increase the output of gas by concentrating the excess sludge formed in the activated-sludge treatment of sewage to 1-6wt%, and digesting at about 53 deg.C with anaerobic microorganisms. CONSTITUTION:Excess sludge is maintained at 53+ or -0.5 deg.C in a digestion tank 20, and retained in the tank for several ten days under agitation by an agitator at a load of organic materials of 1.5-3.5kg/m<2>/day and digested. The organic materials are decomposed by anaerobic microorganisms, and gaseous methane contg. about 65vol% methane and having about 5,600kcal/Nm<3> net heating value is generated about ten times the gas output and stored in a gas tank 11. The gaseous methane is used as a fuel for a hot-water boiler 19 and also used for other purposes. The digested sludge in the digestion tank 20 is drawn out from the bottom of the tank through a sludge pipe 9, stored in a sludge storage vessel 21, and then sent to a dehydration stage.
Patent JP-S55163481-A (JP)
Title: Time standard generator
Inventor: HOSHI HIDEO
IPC: H03H9/21
Filed: 1979-06-07
Abstract: PURPOSE: To carry out a temperature correction on a miniature device by extracting two kinds of frequency signals from one piezo-oscillator to correct temperature charateristic.  
     CONSTITUTION: An oscillation circuit 3a makes a loop gain at a basic frequency larger than a loop gain at a frequency of secondary higher harmonic, and a reverse will take place from operation of an oscillation circuit 3b. A frequency signal of fundamental harmonic is obtainable through the one oscillation circuit 3a connected to a piezo-oscillator 3, and a frequency signal of secondary higher harmonic is obtainable through the other oscillation circuit 3b. Then, a frequency f 2  of secondary higher harmonic is divided 4 until it becomes a frequency f 2 ' almost the same as the fundamental harmonic f 1 , a correction factor f c  is obtained through a beat frequency Δf, a pulse is adjusted by a pulse control circuit 7, thus carrying out temperature correction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240188-A (JP)
Title: Teletext receiver
Inventor: MATSUSHITA AKIRA
IPC: H04N7/025
Filed: 1987-03-27
Abstract: PURPOSE:To speedily display a contents program by storing received contents programs by detected channels in a contents program storage means. CONSTITUTION:When channels are changed under remote control 11, channel data is sent to a CPU 24 through a channel selection control circuit 22 and a remote control interface 23. The CPU 24 judges the change of the channels to detect and store contents programs in a contents program storage memory 30 by the detected channels, so that the storage of the contents programs of the channels is recorded. Therefore, when the channels are changed and a next contents program is selected, the contents program which is already stored in the memory 30 are read out and displayed immediately on a CRT 16.
Patent JP-S63239747-A (JP)
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1987-03-27
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-H11270812-A (JP)
Title: Duct burner
Inventor: TAKAHASHI SHIGEKI
IPC: F23D14/60
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To accurately and properly control a combustion quantity by mounting a fuel flow control valve to a fuel main pipe, and mounting a second fuel flow control valve which differs in capacity from the fuel flow control valve to a fuel bypass pipe which bypasses the fuel flow control valve. SOLUTION: Four duct burners 2 are inserted in an exhaust gas duct 1 and two center-side duct burners 2 are grouped into one group as a fuel burner pipe 6. The fuel burner pipe 6 which forms the group is communicated with a common header pipe 5 and is further communicated with a fuel main pipe 4 which constitutes a fuel source by way of a main shut-off valve 7 and a flow control valve 8 and the like. Furthermore, on each fuel burner pipe 6, an independent fuel sub shut-off valve 17 which shuts off fuel on every burner group is mounted.  Still furthermore, with respect to the flow control valve 8 mounted on the fuel main pipe 4, a fuel bypass pipe 10 which bypasses this flow control valve 8 is provided, and a second fuel control valve 18 which has a smaller capacity than that of the flow control valve 8 and therefore is capable of performing a fine control is mounted on this fuel bypass pipe 10.
Patent JP-2000266394-A (JP)
Title: Device for concurrent inspection port and air outlet port
Inventor: FUKUMURA TAKASHI
IPC: F24F13/06
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a good appearance and reduce cost. SOLUTION: A device for concurrent inspection port and an air outlet port is equipped with an opening 2 formed on a ceiling 1 and used both for an inspection port and an air outlet port, a hanging fitting 5 attached to the slab 3 of the ceiling, a supporting arm 7 supported pivotally by the hanging fitting, a socket 9 fixed to the tip end of an air conditioning duct 8 and attached to the support arm 7, and an air outlet port 10 mounted detachably on the socket 9.
Patent JP-S63237501-A (JP)
Inventor: ISHIKAWA TAKATOSHI
IPC: H01C17/12
Filed: 1987-03-26
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-H05236256-A (JP)
Title: Facsimile equipment
Inventor: FUKAI TOSHIAKI
IPC: H04N1/403
Filed: 1992-02-21
Abstract: PURPOSE:To suppress the occurrence of defect of white information (a little deformed) or defect of black information (a little blurred) by calculating a black picture element from output data of a binary converter and a simple interleaving device and changing a slice level of the binary converter based on the result of comparison. CONSTITUTION:Multi-valve data from a read device are converted into black/ white binary data by a binary converter 1. Only even number picture elements are thinned out by a simple thinned-out unit 3 from an output of the converter 1 and its output 11 becomes transmission data. Simultaneously, an output of the thinned-out unit 3 is expanded twice by a simple interpolation device 4, a 1st black picture element calculation device 5 calculates black picture elements by one scanning line and the result is outputted to a comparator 7. On the other hand, the output of the converter 1 is given to a 2nd black picture element calculator 6, in which the black picture elements by one scanning line before simple thinning out are calculated and the result is outputted to the comparator 7. Outputs of the calculators 5, 6 are compared by the comparator 7, and a slice level variable device 2 changes the slice level of the converter 1 based on the result.
Patent JP-H01245653-A (JP)
Title: Message lamp lighting system
Inventor: SAGAWA SHUICHI
IPC: H04M3/42
Filed: 1988-03-25
Abstract: PURPOSE:To eliminate a need for an additional power source by including a polarity inversion circuit and a call signal generating and transmitting circuit that transmits a pulsating current which does not invert polarity as a call signal in a subscriber's circuit of a private branch exchange, and including a light emitting element, a diode to limit the direction of a current, and a resistor to limit a current on the terminal-side. CONSTITUTION:A network consisting of a resistor 2, a light emitting diode 3, and a diode 4 is connected in parallel with a general telephone function part 1, and thus a terminal part 11 is constituted. A speaking current supply circuit 8 for the terminal is connected with the terminal 11 via a call signal transmission relay 7 and a reverse relay 5. Resistors 6, 9 function as a feed resistor for a call signal source 10 and form a subscriber's circuit 12. The diode 4 to turn of the reverse relay 5 only is turned on, the diode and the light emitting diode 3 come in a forward bias state, and the 3 lights. However, since the resistor 2 limits the current not to exceed the loop detection threshold of the circuit 8, the current can be discriminated from a call detection even when the diode 3 turns on. As a result, without using any special external booster power source, the control of a message lamp can be executed through two wires.
Patent JP-H0596372-A (JP)
Title: Power unit for arc machining
Inventor: TERAYAMA KIKUO
IPC: H02M9/00
Filed: 1992-02-21
Abstract: PURPOSE:To prevent an increase of the surge voltage generated at the time of switching by connecting an inverter circuit for inverse conversion between both terminals of a series circuit formed of three diodes where a capacitor and a voltage changeover switch are connected between respective serially connected points. CONSTITUTION:In both voltages where the voltages of an AC power source are made to a ratio of about 1 to 2, the DC output obtained by rectifying this is always made to the same voltage as both-wave rectified voltage at the time of inputting the high voltage. This DC voltage is supplied to load as it is or via a line filter LF, the obtained output is divided into two by DC capacitors 18a and 18b to obtain two voltage outputs and high-frequency AC is obtained by a half-bridge type inverter circuit using two switching elements 17a and 17b or a full, bridge type inverter circuit with the obtained DC voltage as it is. Accordingly, it is not necessary to uselessly increase the voltage and current rating of each element of a rectifier circuit or the inverter circuit and since the inverter circuit is simple, the surge voltage is not increased.
Patent JP-H01244555-A (JP)
Title: Trace information collecting system
Inventor: KIMURA YASUSHI
IPC: G06F11/28
Filed: 1988-03-25
Abstract: PURPOSE:To clarify the context of trace information collected and controlled at every device even when plural traces are generated in the minimum unit time of a real time timer by reading the value of a trace counter with each device at the time of trace information collection, and simultaneously collecting it. CONSTITUTION:A service processor 6 is equipped with a trace counter 62 to count up the values whenever respective devices 1, 3-5 collect trace information, and a trace counter control means 61 to control the trace counter 62, and trace information collecting means 10, 30, 40 and 50 simultaneously collect the value of the trace counter 62 instead of the value of a real time timer 60 at the time of the trace information collection. From this, even when the plural devices collect the trace information in the minimum unit time of the real time timer, the context of the trace information of the respective devices can be clarified.
Patent JP-H02250552-A (JP)
Title: Isdn digital telephone system terminal
Inventor: ARAKAWA MAKOTO
IPC: H04M1/663
Filed: 1989-03-24
Abstract: PURPOSE:To decide an answering or no-answering state with no charging by transmitting the different call signals in accordance with the degrees of importance of an ISDN digital telephone system terminal set at the outgoing side. CONSTITUTION:The outgoing numbers are registered into an outgoing number registering table. Then an incoming prescribing class is decided to the outgoing side based on a fact whether or not the coincidence is secured between the call setting outgoing numbers and an incoming subaddresses sent from a network via an ISDN digital telephone system terminal 31 set at the outgoing side and the outgoing numbers registered in the outgoing number register tables of the ISDN digital telephone system terminals TE1-TE8 and a subaddress of the incoming side recorded previously. Thus a call signal is transmitted in response to the decided incoming prescribing class. Then it is possible to avoid such a case where the charging is applied regardless of the propriety of calling.
Patent JP-S60218554-A (JP)
Title: Duct for air conditioner
Inventor: KAZAMA NORIO
IPC: B60H1/00
Filed: 1984-04-13
Abstract: PURPOSE:To make it hard to dew on the outer surface of the duct even when cooling air is passed through the duct upon cooling and prevent dropping of water drips even in case dewing is caused by a method wherein the duct for the air conditioner is formed by wood series vinyl chloride composite resin. CONSTITUTION:The duct 4 is formed by wood series vinyl chloride composite resin 10, in which the vinyl chloride resin is mixed with wooden powder such as powdered wood, powder of surface grinding of particle board or the like, and is produced integrally by blow forming. In case such duct 4 is used, it is not necessary to wrap the outside of the duct 4 with insulating material since the wood series vinyl chloride composite resin 10 is excellent in heat insulating and moisture absorbing properties. Even when the dewing is caused on the outer surface of the duct 4, dew of water may be absorbed by the duct.
Patent JP-S60219939-A (JP)
Title: Air cooler of fully closed outer fan type rotary electric machine
Inventor: YAMAMOTO YUUJI
IPC: H02K9/18
Filed: 1984-04-13
Abstract: PURPOSE:To use as an air cooler for a double current rotary electric machine by detachably mounting a blocking plate at the center of a frame mounting surface of an air cooler for a commutation rotary electric machine. CONSTITUTION:Main plates 2 are mounted on both ends of a cooling pipe 1, and a cover 3 which coats three surfaces except a frame mount is mounted between the plates 2. Baffle plates 4 are mounted between the main plates from the frame mount at an equal interval positions from the plates 2 to the position of the prescribed distance from the upper portion of the cover, and a detachable blocking cover 10 is mounted between the plates 4 of the frame mount. A baffle plate 9 is mounted at the center between the plates 2 from the upper portion of the cover to the position of the prescribed distance from the frame mount. When this air cooler is used for a fully closed outer fan double current rotary electric machine, it may be mounted in the state that the cover 10 is removed.
Patent JP-S59198050-A (JP)
Title: Serial data reading circuit
Inventor: KOMIYA YUUJI
IPC: H03M5/06
Filed: 1983-04-25
Abstract: PURPOSE:To add easily a short start pulse to a serial data input by reading two kinds of logical signals in different timing and utilizing the result as clocks to a D.FF circuit to obtain an NRZ signal. CONSTITUTION:A serial data is formed by combining an RZ pulse waveform comprising a ''0'' signal 100 and a ''1'' signal 101 as a binary logical signal. Each logical signal is read as a wide or a narrow pulse by combining the logical operation of a circuit consisting mainly of an R-S FF circuit 3 and a Schmitt trigger circuit 8 or the like to a means charging or discharging a capacitor 7 in synchronizing with this serial data input; and the NRZ signal is obtained by utilizing the pulse as a clock of the D.FF circuit 11.
Patent JP-H06261036-A (JP)
Title: Communication method for isdn terminal equipment
Inventor: OZEKI SHINICHIRO
IPC: H04L29/08
Filed: 1993-03-09
Abstract: PURPOSE:To prevent trouble due to mis-designation of an ISDN address by allowing a called terminal equipment to inform it to a caller terminal equipment when a called address in a setup message and an ISDN of its own terminal equipment are dissident and allowing the caller terminal equipment to raise alarm display. CONSTITUTION:The operator enters an abbreviation number of a caller terminal equipment. Thus, a telephone set sends a setup message (SETUP) to make a call. ISDN number corresponding to the entered abbreviation number is read from a memory and set to a called address of the setup message to monitor a reception message from the ISDN. The called party collates the called address of the setup message (SETUP) with the ISDN address of its own terminal equipment. When dissident, it is informed to a caller terminal equipment and sends a correct ISDN address of its own terminal equipment. The caller terminal equipment raises alarm display and makes redialing automatically with the correct ISDN address.
Patent JP-S52156121-A (JP)
Title: High tensile steel for low temperature use
Inventor: TENMIYOU GENNOSUKE
IPC: C22C38/00
Filed: 1976-06-22
Abstract: PURPOSE: To obtain steel with excellent toughness at low temp. by rolling and normalizing steel contg. Ni and Nb. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08272397-A (JP)
Title: Circuit and method for processing voice signal
Inventor: TAKANO HIDETO
IPC: G10L19/02
Filed: 1995-03-30
Abstract: PURPOSE: To shorten a delay time from an input of the data to a voice output. CONSTITUTION: A control circuit 2A is provided with an initial operation control part 21 controlling an orthogonal conversion circuit 41A so as to generate 256 pieces of conversion samples RA dividing a delay time 256 ts by a sampling period ts within the time shorter than the delay time 256 ts, and the circuit 2A initializes it in response to a supply of an anti-quantization sample IQ, and transits to a stationary operation step S3 after a once initial operation step S2 is executed, and a voice signal AF is outputted by repeating the stationary operation step S3.
Patent JP-H06260806-A (JP)
Title: High frequency filter
Inventor: IMAIZUMI TATSUYA
IPC: H01P7/04
Filed: 1993-03-08
Abstract: PURPOSE:To easily suppress spurious resonance in a band-pass filter containing a TEM mode dielectric resonator. CONSTITUTION:First and second capacitors C1, C2 are added between one terminals of first and second dielectric resonators 1, 2 and the ground in the band-pass filter constituted by coupling the first and second dielectric resonators 1, 2 with a capacitor Cc. The capacitance of the second capacitor C2 is set larger than that of the first capacitor C1. The difference of capacitance between the first and second capacitors C1, C2 is adjusted by the thickness of a dielectric layer. The capacitors C1, C2 contribute to the suppression of the spurious resonance.
Patent JP-S60216197-A (JP)
Inventor: SAITOU OSAMU
IPC: F41G7/36
Filed: 1984-04-12
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-H04308719-A (JP)
Title: Injection process control method and device for injection molding machine
Inventor: SENOO KATSUMI
IPC: B22D17/32
Filed: 1991-04-05
Abstract: PURPOSE:To enable automatic changeover to pressure feedback control and attain an easy and reliable molding operation when an established hydraulic pressure value is attained especially even during injection speed feedback control. CONSTITUTION:In an injection process control method of an injection molding machine where injection filling closed control is performed through a control part 10 obtained by connecting a speed setting apparatus 12 and pressure setting apparatus 14 with each other by making an accumulator 24 into a hydraulic pressure source, the control method is constituted so that actual hydraulic pressure is detected during a speed feedback control, when the actual hydraulic pressure is not attained to an established hydraulic pressure value, speed feedback control is performed by an established speed value established by the foregoing speed setting apparatus 12, when the foregoing actual hydraulic pressure attains to the foregoing established hydraulic pressure value, pressure feedback control is performed by the foregoing established hydraulic pressure value.
Patent JP-S59200738-A (JP)
Title: Structural parts having resistance to soil with organism
Inventor: TODA YOSHIHISA
IPC: B32B15/01
Filed: 1983-04-26
Abstract: PURPOSE:To obtain an inexpensive structural member of metal, synthetic resin or the like protected from fouling with aquatic animals and plants by coating a structural member with a Cu alloy having resistance to soil with organisms and contg. a specified amount of Ni. CONSTITUTION:A part or the whole of the surface of a structural member of a metal, synthetic resin or the like is coated with a Cu alloy having resistance to soil with organisms and consisting of 2.0-12.0wt% Ni and the balance Cu. The Cu alloy may further contain <=1.0wt% each of Fe and/or Mn. When the coated structural member is used in contact with sea water, river water, sewage or the like, the member is hardly fouled with aquatic animals and plants such as shellfishes and seaweeds, and it has corrosion resistance.
Patent JP-H11248782-A (JP)
Title: Wiring check apparatus
Inventor: KURODA KAZUHIRO
IPC: H04B3/46
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring check apparatus which permits simple inspection of wrong wiring, contact, disconnection and the like by one inspector. SOLUTION: This apparatus 10 is provided with a transmitter 11 which is connected to one connection terminals of many wirings and outputs connection inspection different signals, and a receiver 12 which is connected to the other connection terminals of the many wirings and detects for each wiring the different signals output separately from the transmitter 11. Even one inspector can inspect wrong wiring, contact, disconnection, etc., simply with using the signals different for each wiring as an index.