baber/WOPTO huggingface dataset:
Patent JP-S6196351-A (JP)
Title: Storage type hot water supplier
Inventor: SAWADA TAKASHI
IPC: F24H1/00
Filed: 1984-10-16
Abstract: PURPOSE:To recover waste heat without any consumption of energy such as electric power and the like by a method wherein working fluid is circulated by pushing up the working fluid due to the vapor pressure of the working fluid acting as latent heat transfer medium and falling down the working fluid by gravity. CONSTITUTION:Working fluid, which acts as latent heat transfer medium, is heated at a second heat exchanger 5 and evaporated so as to raise the pressure in a generator 10 in order to send the high temperature working fluid in a first heat exchanger 3. On the other hand, the working fluid, which gives off heat at the first heat exchanger 3 and cools down, is stored in a controlling tank 12 by a certain amount. When the amount of the working fluid in the tank 12 reaches the certain amount, a valve 14 is opened by a float 13. At this time, because the vapor in the generator 10 is led through a communicating pipe 20 to the controlling tank 12, the working fluid 21 in the controlling tank 12 falls by gravity through a check valve 11 down to the generator 10. Thus, the heat in a bathtub 8 can be transmitted to a hot water storage tank 1. On the other hand, when the stoppage of heat transmission is desired, the heat transmission can be stopped by closing a stop valve 15.
Patent JP-H04101077-A (JP)
Title: Valve abnormality detecting method for reciprocating compressor
Inventor: TSUBOI SHIGEKI
IPC: G01L9/04
Filed: 1990-08-17
Abstract: PURPOSE:To enable the accurate diagnosis of valve abnormality during the operation of a reciprocating compressor by measuring the pulsating waveform of delivery pressure generated by the operation of a valve, and comparing its waveform pattern with that of a normal valve to detect the abnormality of a valve part. CONSTITUTION:The pulsating waveform of the delivery pressure of the valve of a reciprocating compressor 32 provided between a suction filter 31 and a receiver tank 33 is measured by a torsion gage type pressure sensor 34 with desirable frequency responsiveness fitted to the exhaust pipe 32A of the compressor 32 and recorded into a recorder 37 through an amplifier 35 and an oscilloscope 36. Its waveform pattern is then compared with that of a normal valve to detect the abnormality of a valve part. With this constitution, valve abnormality can be detected discriminating the uneven wear and partial falling of a valve plate causing gas leak from the defect of a valve spring and the attachment of debris to the valve plate causing change in the operation of the valve.
Patent JP-H0265426-A (JP)
Title: Satellite video conference system
Inventor: HATAKEYAMA AKIHIRO
IPC: H04N7/15
Filed: 1988-08-31
Abstract: PURPOSE:To improve the utilizing efficiency of a satellite line and to reduce the line utilizing charge by assigning a constant number of satellite lines less than number of stations in common to plural stations participating in the conference, acquiring the satellite line when a call detection means detects a call and a sounding request and sending a video signal. CONSTITUTION:A constant number of satellite lines less than number of stations are assigned in common to each station in the satellite video conference system and a line controller 4 is provided. The line controller 4 is provided with a voice detection section 42 detecting the voice attended with the utterance of a caller as a transmission system and a transmission control section 41 and the control section 41 generates a transmission enable signal when no received video carrier is detected by a video demodulation section 33 of a thermal equipment 3 and a voice of a talker is detected by a voice detection section 42, to bring the video modulation section 31 of the terminal station equipment 3 into the operation state, thereby sending a video signal outputted from a television camera 5. Thus, number of operating lines is decreased to enhance the line utilizing efficiency and the line utilizing charge is reduced.
Patent JP-H0641491-A (JP)
Title: Water-base coating composition and method for applying the same
Inventor: YAMAMOTO YOSHINORI
IPC: C09D133/14
Filed: 1992-07-23
Abstract: PURPOSE:To obtain the coating compsn. which forms a coating film high in crosslink density and hardness and excellent in adhesion to an inert surface to be coated by compounding an acrylic resin emulsion, a urethane resin emulsion, a crosslinker, and an acidic phosphoric ester. CONSTITUTION:The coating compsn. contains as the main components an acrylic resin emulsion, a urethane resin emulsion, a crosslinker, and an acidic phosphoric ester and is suitable for forming an acid- and scratch-resistant coating film having high crosslink density and hardness. The compounding ratio of the acrylic to the urethane resin emulsion in terms of solid is pref. (90:10)-(60:40); that of the crosslinker to the sum of the two emulsions, pref. (95:5)-(60:40) when a substrate to be coated is a metal and pref. (90:10)-(20:80) when the substrate is a plastic. The amt. compounded of the ester is pref. 0.01-5.0 pts.wt. based on 100 pts.wt. the sum of the emulsions and the crosslinker, though not limited.
Patent JP-H0881318-A (JP)
Title: Photosetting type antimicrobial and antifungal resin composition and its product
Inventor: IIJIMA TOMOHIKO
IPC: C09D5/00
Filed: 1994-09-12
Abstract: PURPOSE: To obtain the subject composition capable of sustaining high antimicrobial and antifungal effects for a long period and effectively dispersing an antimicrobial ingredient in a resin composition and a coating by uniformly mixing a photosetting resin ingredient with inorganic particles and a silver compound. CONSTITUTION: This photosetting type antimicrobial and antifungal resin composition contains a photosetting type resin ingredient such as a urethane acrylate-based or an epoxy-based resin ingredient, a dispersion of inorganic particles (silicon dioxide or aluminum oxide is especially preferred) in an organic solvent and a solution of a silver compound (silver nitrate, silver fluoride, silver chlorate, etc., are especially preferred) in an organic solvent. Methanol, ethanol, xylene, dimethylacetamide, glycerol, acetone, etc., are preferred as the organic solvent. A photosetting type antimicrobial and antifungal coating and an antimicrobial and antifungal material are obtained by using the composition. Furthermore, an antimicrobial and antifungal film product having a film is obtained by applying the coating and irradiating and curing the applied film with light.  The contents of the photosetting type resin composition ingredient is preferably 20-99wt.% and the content of the dispersion of the inorganic particles/organic solution ingredient containing the silver compound is perferably 1-80wt.% in the resultant composition.
Patent JP-S59108045-A (JP)
Title: Carboxymethylcellulose gel composition and its production
Inventor: KANEMATSU TETSUO
IPC: A61K8/00
Filed: 1982-12-11
Abstract: PURPOSE:A water-soluble CMC salt which is swollen with and dispersed in a hydrophilic organic liquid is added to an aqueous solution containing a water- soluble polyvalent metal salt to enable uniform and stable production of a CMC gel which is used in drugs and cosmetics in no need of a powerful stirrer. CONSTITUTION:A CMC salt which is water-soluble and swollen or dispersed with a hydrophilic organic liquid such as glycerol or methanol is added to an aqueous solution containing a water-soluble polyvalent metal salt such as aluminum acetate or potassium alum, preferably in a concentration of 0.01-50wt%, preferably, in an amount of 0.01-50wt%, (the weight ratio of the hydrophilic organic liquid/CMC is preferably 0.2-100) to give the objective homogeneous gel composition.
Patent JP-H0882523-A (JP)
Title: Water-depth measuring apparatus
Inventor: ISHIBASHI YOSHIO
IPC: G01C13/00
Filed: 1994-09-12
Abstract: PURPOSE: To make it possible to measure the accurate water depth even if the water depth is shallow and in the water region, where turbidity occurs, by providing a rotatable rotary body at the tip of a depth measuring bar, which is slidably attached to a dredger. CONSTITUTION: A depth measuring bar 5 is attached to the hull of a dredger 1 so that the bar can be slid up and down through linking device-bars 3 and a slide bar 4. A watertight wheel 6 as a rotary body is rotatably provided at the tip of the depth measuring bar 5. Many spikes 7 are arranged around the wheel 6. The depth measuring bar 5 comprises a hollow member. Water can be injected into the inside of the depth measuring bar 5 from a water injecting plug 8 at the upper part. When the hull of the dredger 1 is swung, the watertight wheel at the lower end of the depth measuring bar 5 is rotated along a water bottom B by the action of the spike 7 and brought to contact with the ground.  The depth position of the water bottom B can be detected with a staff rod 9 made of aluminum or the like, which is fixed with setting bolts 13, for the vertical movement of the scale provided at the depth measuring bar 5.
Patent JP-S6276485-A (JP)
Inventor: HIGUCHI SHINICHI
IPC: G21C5/18
Filed: 1985-09-30
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-S59108007-A (JP)
Title: Highly oriented acetylene high polymer
Inventor: OZAKI MASARU
IPC: C08F38/02
Filed: 1982-12-14
Abstract: PURPOSE:To provide the titled novel polymer having high electrical conductivity, very low average orientation angle of fibril, high true density and crystallinity, high ratio of the electrical conductivity along the orientation direction of the fibril to the electrical conductivity perpendicular to the above direction, and suitable as an optical material, electrical material, etc. CONSTITUTION:Acetylene gas is made to contact with the surface of benzene or p-xylene crystal containing acetylene polymerization catalyst (e.g. Ziegler catalyst) under low pressure at a low temperature for a long time to effect the polymerization of acetylene and obtain the objective polymer having an average fibril orientation angle of 5-10 deg., the true density of 1.15-1.20, a crystallinity of 85-90%, and the electrical conductivities (formula I ) along the orientation of the fibril and along the direction perpendicular to the above satisfying the formulas II-IV. The polymer is preferably doped with I2 or AsF5 to attain the peak electrical conductivities satisfying the formulas V and VI.
Patent JP-H1044970-A (JP)
Title: Automatic brake device
Inventor: WATANABE MAKOTO
IPC: B60T13/52
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To compactify an actuator moving an input shaft forward by preventing a brake reaction force and a tensile force of a spring from working on the input shaft. SOLUTION: An automatic brake device is provided with a brake booster and an actuator 44 which moves an input shaft 33 in the brake booster so as to actuate the brake booster. A reaction force working on an output shaft 38 of the brake booster is prevented from being transmitted to a valve plunger 20 and to the input shaft 33. On the other hand, a spring 43 serving as a pseudo reaction force applying means 40, which applies a pseudo reaction force complying with the advance of a brake pedal 35, is tensilely arranged between the brake pedal 35 and a vehicle body 42. In addition, the brake pedal 35 and the input shaft 33 are interlocked with each other so that the input shaft 33 is advanced by means of the advance of the brake pedal 35 while the brake pedal 35 is prevented from advancing in spite of the advance of the input shaft 33.
Patent JP-H0718906-A (JP)
Title: Mechanical type multi-storied parking area
Inventor: KUBO MASATOSHI
IPC: E04H6/18
Filed: 1993-06-30
Abstract: PURPOSE:To shorten a waiting time during taking in/out of a car by a method wherein a plurality of lifts to elevate a vehicle are arranged between an entrance and exit floor and a floor upper or lower by one stage and transfer of a vehicle to an elevator is carried out at other floor than the entrance and exit floor. CONSTITUTION:A plurality of lifts 5 for elevating an automobile is arranged between an entrance and exist floor 4 of an elevator type multi-storied parking area 1 and a upper floor by one stage and at least one lift is exclusively used as a lift 5a for taking in and other lift is exclusively used as a lift 5b for taking out. An automobile entrance and exit floor 4 is transferred to an upper floor by means of the lift 5 and transferred to an elevator 3 thereat and conveyed to each parking table 2. Further, a control device for the elevator 3 and the lift 5 is provided with an opening closing and parking position sensor for a shutter and a gate, a movement sensor, and a lift up sensor and controls the sensors through mutual correlation with each other. Even when the entrance and exit floor 4 is positioned at a topmost floor and at a middle floor, similar application is practicable. This constitution shortens a time required for taking in/out.
Patent JP-S6279397-A (JP)
Inventor: AMANO KEN
IPC: G21C15/18
Filed: 1985-10-02
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-H0668554-A (JP)
Title: Tape drive control method and device in magnetic recording and reproducing device
Inventor: TSUJI MASAJI
IPC: G11B15/48
Filed: 1992-08-17
Abstract: PURPOSE:To eliminate instability of a speed control system just after tape drive start by gradually increasing a voltage applied to a reel motor for tape winder at the time of start of tape running and setting the usual speed control after the lapse of a prescribed time. CONSTITUTION:An arithmetic operation section 8 compares a tape speed signal with a speed reference fed through a terminal 7 from a storage circuit to generate a speed error signal, it is fed to a motor drive circuit 9. The circuit 9 drives a reel motor based on the speed error signal, and the usual speed control is not implemented just after the tape running starts, the arithmetic operation section 8 outputs a voltage increasing gradually. Simultaneously the arithmetic operation section 8 detects an output pulse of a reel rotation sensor 11. That is, after the supply reel 10 is somewhat rotated, a prescribed number of times of reel drive pulse is inputted and the effect of inertia of the supply reel just after the start of drive is eliminated, the control takes over the usual speed control to drive the tape.
Patent JP-S59107641-A (JP)
Title: Acoustic device
Inventor: KOSUGE FUMIO
IPC: H04B1/16
Filed: 1983-11-18
Abstract: PURPOSE:To eliminate the need for the provision of an alarm device required when a set time is attained by constituting the circuit that the set time is discriminated when the set time attains to the programmed time even if a program source other than radio reception is selected. CONSTITUTION:An output of a gate 15 is applied to an output amplifier 9 through a switch 11 by interlocking the switch 11 to a swith 10 when a TV tuner 4 or a cassette player 5 is selected. Thus, when a radio tuner 6 is selected by the switch 10, the output of the gate 15 is not applied by the switch 10 and on the contrary, when a program source other than the radio reception is selected by the switch 10, an output of an astable multivibrator 8 is applied to a speaker 16 through an output amplifier 9 when a prescribed time is reached. Through the constitution above, since radio broadcast is noticed from a speaker 16 at a prescribed time even if other program source is selected, the ratio broadcast is listened to immediately.
Patent JP-S6472635-A (JP)
Title: Stereo decoder
Inventor: POORU DEIIN FUIRIMAN
IPC: H04H20/88
Filed: 1988-08-30
Abstract: PURPOSE: To control the frequency and phase of a VCXO output signal by generating an analog frequency control signal to be impressed to the frequency control terminal of a voltage controlled crystal oscillator(VCX0). CONSTITUTION: This device is provided with a controllable oscillator 124 which responds to a first control signal, and this oscillator 124 generates an oscillation signal having a frequency controlled according to the first control signal. A phase error display signal forming a digital word having a value indicating a phase difference between a pilot signal component and this oscillation signal is generated. Then, first currents are supplied to one capacitance C4 in a prescribed period. Moreover, the time width of the prescribed period in which the first currents are supplied to the capacitance C4 is changed, and a second control signal for generating the first control signal is generated at the capacitance C4. Thus, the phase and frequency of the VCXO output signal can be controlled.
Patent JP-S6276417-A (JP)
Title: Light spectrum analyzer
Inventor: HASHIZUME SHOJIRO
IPC: G01J3/04
Filed: 1985-09-30
Abstract: PURPOSE:To guide to a spectroscope without damaging the power of emitting light from the optical fiber by providing respectively an inlet slit at the inlet side of the spectroscope and an outlet slit at the outlet side and arranging the coupling optical system to apply an opening angle of the incident light to the opening angle of the spectroscope in the forward direction of the light incident side of the inlet side slit. CONSTITUTION:For a spectroscope 2, a diffraction grating 4 and a reflecting mirror 6 are arranged in the case, and an inlet slit 8 is provided at the inlet side of the spectroscope 2 and an outlet slit 10 is respectively provided at the outlet side. On the other hand, in the forward direction of the optical incident side of the inlet slit 8, a coupling optical system 12 to apply the opening angle of the incident light to the opening angle of the spectroscope 2 is arranged. Consequently, the light from a light source 28 is derived to an optical fiber 24, come out into the coupling optical system 12, successively reflected by a convex mirror 18 and a plane mirror 16 and converted so that during the time, an opening angle theta of the emitting light from the optical fiber can be applied to the opening angle psi of the spectroscope.
Patent JP-S6371879-A (JP)
Inventor: TAMURA YUTAKA
IPC: G01C21/00
Filed: 1986-09-16
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-H1089590-A (JP)
Title: Device for supporting body
Inventor: SCHILLING UWE DR
IPC: F16B21/12
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device having a simple structure for supporting a body which can easily quickly take out a body. SOLUTION: This device rotatably supports a body around a rotating axis 2, in particular, a display on an automobile. This device has a base body 4 having a recess 14 which is open in a radial direction, a rotating body 3 which can be slid into the recess 14 in the radial direction and can be rotated in the recess 14 and a lock bracket 9 for locking the rotating body 3 such that the rotating body 3 is not moved in the recess 14 in the radial direction, whereby the rotating body 3 can be unrotatably locked relatively to the body such that the rotating body 3 is rotated when the body is rotated in the base body 4.
Patent JP-H0645983-A (JP)
Title: Cordless phone circuit
Inventor: TENJIN KAORU
IPC: H04M1/73
Filed: 1992-07-24
Abstract: PURPOSE:To reduce a power consumption by interrupting a pre-scaler control signal in an H level, and stopping the supply of currents to a pre-scaler circuit by a gate circuit while a receiving operation is stopped by an intermittent receiving operation. CONSTITUTION:In a slave device, at the time of a waiting state, the pre-scaler control signal is switched to an H level in each period of a reference oscillation frequency while the oscillation of a VCO circuit 1 is operated, supplied through an AND circuit 7 to a pre-scaler circuit PSC 2, and an PLL operation is executed by repeatedly switching a frequency rate. And also, while the oscillation of the VCO circuit 1 is stopped, an intermittent receiving operation signal from a CPU 6 is turned to an L level, the output level of the AND circuit 7 is also turned to the L level, and the currents can be prevented from flowing into the PSC circuit 2. Thus, the power consumption can be reduced at the time of waiting while the receiving operation is stopped in the intermittent receiving operation, and the consumption of a battery can be reduced.
Patent JP-H0967609-A (JP)
Title: Refining method in converter
Inventor: KANEKO TOSHIYUKI
IPC: C21C5/35
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ultralow sulfur and low oxygen steel by producing slag having high desulfurizing performance under reduced pressure in a furnace at the end period of blowing in a converter. SOLUTION: At the time of blowing molten iron applied with dephosphorizing treatment into a low carbon steel having <0.2wt.% [C] in the combination- blown converter having >=0.1Nm<3> /min.t bottom-blown gas flow rate, at the point of time when [C] concn. becomes 0.2-0.5%, the pressure in the converter is reduced to 30-100Torr, and CaO/SiO2 ratio and CaF2 concn. in the slag at the time of stopping the blowing are adjusted to 3-4 and 5-20%, respectively to simultaneously execute the promotion of dephosphorization in the molten steel and the reducing of [O] concn. in the steel.  The desulfurization during blowing in the converter which is impossible to execute in the conventional method, can be executed, and also, since the [O] concn. in the steel is reduced, the low sulfur steel can be produced at a low cost, and further, the drastical reducting merit of unit requirement of the alloy needed for the deoxidation can be obtd.
Patent JP-S60112730-A (JP)
Title: Separation of p-cresol from mixture of cresole isomer
Inventor: TODA FUMIO
IPC: C07C37/86
Filed: 1983-11-22
Abstract: PURPOSE:To separate p-cresol from a mixture of cresol isomers, with simple operation, by contacting the mixture with 2,7-dichloro-9-hydroxy-9-(1-propynyl)- fluorene in an organic solvent, and precipitating only p-cresol in the form of a complex. CONSTITUTION:A mixture of cresol isomers is made to contact with 2,7-dichloro- 9-hydroxy-9-(1-propynyl)-fluorene of formula in an organic solvent such as petroleum ether, ethyl ether, glycol, benzene, etc, to effect the precipitation of p-cresol with the above fluorene. The complex is separated from the system, and decomposed to obtain p-cresol. The above fluorene can be produced e.g. by reacting 2,7-dichlorofluorenone with sodium propynylide in liquid ammonia. The cresol isomers may be o-, m- and p-isomers or m- and p-isomers, and the o- and m- isomers can be separated from each other by distillation.
Patent JP-S6375203-A (JP)
Inventor: KAJI KOSAKU
IPC: E01C23/00
Filed: 1986-09-17
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-H0771754-A (JP)
Title: Diagnostic device for combustion apparatus
Inventor: ISHII SHIGEKI
IPC: G05B23/02
Filed: 1993-09-02
Abstract: PURPOSE:To specify the cause of a failure upon production of the failure by sampling and storing for a predetermined time each operation signal, an alarming signal, and a flame signal yielded from a protectory device, and specifying upon alarming the type of the failure based upon the contents in storage means. CONSTITUTION:A connector part 18 is provided on an interface between a protectory device 4 and a CPU, and signals applied to terminals a-f of the connector part 18 are fed back to the CPU 2 as an alarming FB signal, a limit FB signal, an MVFB signal, an IGFB signal, and a flame FB signal. During combustion the CPU 2 samples for each 0.5 second the respective FB signals sent through the connector part 18 and the interface 17 and stores them in a memory 27. Once any failure is produced and the alarming signal is generated, the states of the FB signals just before the production of the failure are investigated whereby it is easily judged and displayed whether or not the failure is ignition failure, an intermediate flame failure, a pseudo flame, and any other failure.