baber/WOPTO huggingface dataset:
Patent JP-S62297665-A (JP)
Title: Electric water heater utilizing midnight electric power
Inventor: FUJISHIMA MICHIYUKI
IPC: F24H1/18
Filed: 1986-06-17
Abstract: PURPOSE:To deliver hot-water from a tap quickly upon reusing the title water heater even when the water heater is not used for a long period of time, by a method wherein, a control means, which continues the conduction of a corrosion prevention circuit for a given time when it is decided that the conduction of midnight electric power source exists and stops the conduction of the same when it is decided that the conduction of the midnight electric power source is not exist, is provided in the title water heater. CONSTITUTION:When midnight electric power conduction starting time has come, the timer switch 5 of midnight electric power contract as well as a second relay 18 are operated and a first relay 16 is operated since the contract of a timer relay 17 is normally closed. Subsequently, the contact 16a is closed, therefore, the conduction of the corrosion prevention circuit is continued until the midnight electric power band is elapsed and next midnight electric power conduction starting time comes after elapsing 24hr. Above-mentioned operation is repeated as far as a leak breaker 6 is not put OFF. On the contrary, when the leak breaker 6 is turned OFF, the second relay 18 is not operated and, accordingly, the first relay 16 is not operated, too, therefore, the conduction of the corrosion prevention circuit is stopped.
Patent JP-S5764499-A (JP)
Title: Continuous juicing device for tangerine
Inventor: OOKUBO ATOU
IPC: B30B9/06
Filed: 1980-10-08
Abstract: PURPOSE: To provide titled juicing device which has a simple structure and is made to have the capability of treat at a high speed by making both a charging device for tangerine and a cutting device, which is disposed at a place opposite to the charging device, to operate synchronously with the same source of driving power.  
     CONSTITUTION: As tangerines 6 are delivered in such a way as shown by the arrow 5 in the figure, these tangerines are delivered into a rotary feeder 7 through a vibration feeder 2 by way of a guide through 3. Then, the tangerines are taken in a slider 15 of a charging device 14, which is provided at a place under a funnel- shaped body 13, one by one with the feeder 7 and are put on a setting stnad 18 through the device 14. At this time, strained draff left after former juicing are pushed and are fallen with a removing element 16 for draff, which is so provided as to be adjacent to the slider 15, and, then, these draff are discharged to the outside of the device through a chute 19 for draff. Further, a cutting blade, which is not shown in the figure, moves synchronously with said slider from a opposite position toward the tangerine 6 and cuts it as the tangerines 6 taken in the slider 15 are made to move toward the stand 18. Then, thrusting needles are so piercing the tangerine as to keep its position, thereafter, a compressing head 23 is made to descend and, then, the tangerine is crushed and is juiced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09305372-A (JP)
Title: Screen display system
Inventor: AKABAME KINYA
IPC: G06F3/048
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the performance and further improve the operability when two screens are used as independent screens. SOLUTION: A memory actually stores the areas of dummy screens 43 and 44 which do not exit as a frame memory space for an original screen 41 and an extension screen 42. A flicker driver 9 informs an operating system 2 and a GDI(graphical device interface) 3 of the total size of the dummy screens 43 and 44 together with the original screen 41 and extension screen 42. Consequently, the parts of the original screen 41 and extension screen 42 which project from the dummy screens 43 and 44 are not transferred to the frame memory.
Patent JP-H07332206-A (JP)
Title: Intake device of internal combustion engine
Inventor: KOMADA HIDEKI
IPC: F02M69/00
Filed: 1994-05-31
Abstract: PURPOSE:To secure a sufficient air flow as well as providing favarable spray in an intake device provided with an intake control valve in one of two intake ports. CONSTITUTION:In the intake device of an internal combustion engine 2, the passage sectional area of a first injection passage part 30 communicated with a first intake port part 22 is set larger than that of a second injection passage part 32 communicated with a second intake port part 24.
Patent JP-S5265888-A (JP)
Title: Method for laying out cable in pit
Inventor: YOSHIDA HIROSHI
IPC: H02G1/06
Filed: 1975-11-27
Abstract: PURPOSE: To prepare a capability of laying out a cable safely in a short time with a good workability by linking a cable supporting cleat and a corresponding wire clip with a simple link metal used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S621382-A (JP)
Title: Video tape recorder for high definition television signal
Inventor: YAMASHITA ETSUJI
IPC: H04N5/87
Filed: 1985-06-27
Abstract: PURPOSE:To allow a magnetic head to track just each track by running a magnetic tape in a half or a third of the tape speed for recording and reproducing the tape with a drum device having a shape corresponding to this speed. CONSTITUTION:The magnetic tape 5 of a reproducing part 6 is run in a 1/N of the tape speed for recording. While the tape is run in the lower speed in this manner, a drum diameter D and a still angle phiPB of the drum device are adjusted to allow the magnetic head to track just each recording track. A video signal PBTV reproduced in this manner is written in a picture memory 8 through a time base compensating device 7. The signal read out from the picture memory 8 is given to an electron beam scanning controller, and pictures are recorded on a film for movie by the output beam.
Patent JP-H0850827-A (JP)
Title: Manufacture of superconductor
Inventor: FURANTSU HAUNAA
IPC: H01L39/24
Filed: 1995-05-17
Abstract: PURPOSE: To produce a long and extended superconductor, having good bonding property between a metal and a ceramic and comprising a plurality of conductive core wires, including a superconductive material in a high temperature Tc layer of a metal oxide buried in a matrix made of a silver material. CONSTITUTION: The desired number of holes 3j are formed in a bolt 2 produced by extrusion molding of a matrix material for producing a starting substrate 5, and the holes are filled with preliminary products 4 of a superconducting material and closed airtightly. Further, as a second forming process, the starting substrate 5 is subjected at least to an extrusion molding at a temperature T, which is not higher than the recrystallization temperature of the silver matrix material.
Patent JP-H09318213-A (JP)
Title: Ice making device
Inventor: FUJIMOTO HIDETOSHI
IPC: F25C1/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To enable an ice-storage switch to detect full of ice surely by providing an ice-making device arranged slantly above an ice making and ice storage chamber, an ice storage switch at the side surface in the ice making and ice storage chamber below the ice making device, and an ice cutting device between the ice storage switch and the ice making device so as to be slanted toward the ice storage switch. SOLUTION: An ice making device 11, provided with an evaporator 11a, is provided above an ice making and ice storage chamber 5 so as to be slanted while the ice making device 11 is provided with a water sprayer 12. On the other hand, an ice storage switch 16 is attached to one side surface of an inner casing 3 below the ice making device 11 while an ice cutting device 23, having a lattice type heater 23a, is arranged between the ice making device 11 and the ice storage switch 16 so that the side of the ice storage switch 16 is situated so as to be lower than the horizontal surface of a main body 1.  Ice making water repeats the motion of flowing down from the water sprayer 12 into the ice making device 11 to produce plate type ice blocks and when the ice plate has grown so as to have a given thickness, the ice block is released out of the ice making device 11 and is dropped onto the heater 23a in the ice cutting device 23. Thereafter, ice is stored at the side of the ice storage switch 16 as the ice storage and ice releasing cycle is advanced.
Patent JP-H09325058-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit failure because of an excessive excitation current by setting a protecting circuit which controls a switching element when a reference voltage generated at a reference resistance exceeds a predetermined value, thereby to turn OFF the excitation current. SOLUTION: Electrodes 11a, 11b are fixed in touch with a measurement fluid in a conduit 10. A voltage generated to the electrodes 11a, 11b because of the mutual action of a magnetic field from an excitation coil 12 and a flow rate is processed via an amplifier 14 at a signal-processing circuit 18 and output as a flow rate signal to an output terminal 17. A protecting circuit 29 controls switches SW2 -SW5 when a reference voltage generated at a reference resistance Rs exceeds a predetermined value to shut an excitation current. In other words, if an abnormality is brought about in the excitation coil 12 and the excitation current If2 is increased, a state signal Vc is turned to a low level, bringing other input terminals of gate circuits 27, 28 to a low level. As a result of this, timing signals S20 , S40 are changed to a low level, turning OFF the switches SW2 , SW4 .
Patent JP-H01311649-A (JP)
Title: Facsimile store and forward device
Inventor: DOBASHI ATSUSHI
IPC: H04N1/00
Filed: 1988-06-10
Abstract: PURPOSE:To perform distribution to a desired facsimile equipment by issuing a distribution request from a telephone set by providing a distribution control means which transmits a message by issuing the message based on the identification information of the facsimile equipment of a distribution destination. CONSTITUTION:When distribution request information is sent from the telephone set 200, an acceptance means 1 accepts and holds consecutive number information that is information to specify a desired message by a DTMF(dial tone multi-frequency) signal, the identification information of the facsimile equipment of the distribution destination, a distribution request indication code, and charged destination information. The distribution control means 2 takes out a picture signal corresponding to a consecutive number from an accumulation means 3, and performs outgoing based on the identification information of the facsimile equipment of the distribution destination, and transmits the picture signal. In such a way, it is possible to perform the distribution of the message to the facsimile equipment at any desired place by issuing indication from the telephone set even at the place separated from the facsimile equipment.
Patent JP-S6032944-A (JP)
Title: Governor of engine
Inventor: SAKANAKA HIROO
IPC: G05D13/10
Filed: 1983-08-01
Abstract: PURPOSE:To achieve high accuracy in torque characteristics by providing both a mechanical governor and an electronic governor in an engine, and by actuating the electronic governor only in the low-revolution high-load region after the mechanical governor has received fuel restriction. CONSTITUTION:A mechanical governor 6 and an electronic governor 7, both controlling a fuel supply quantity regulating means 5 are provided in an engine. The mechanical governor 6 is actuated in the ordinary load region. However, in the low-revolution high-load region wherein the primary governor lever 9 of the mechanical governor 6 reaches the limitation of the increased fuel quantity, the limit switch is operated by hitting and the electronic governor 7 is actuated. In this manner, highly accurate torque characteristics is obtained in comparison with the control made by the mechanical governor only.
Patent JP-S5474692-A (JP)
Title: Photo conversion system of integration current by electrolytic chemiluminescence
Inventor: YAMAMOTO JIYUNICHI
IPC: F21K2/08
Filed: 1977-11-28
Abstract: PURPOSE: To enable to emit the light having the intensity according to the quantity of electricity of current fed first, by applying DC current of opposite direction after applying DC current to a pair of electrodes in the solution including the substance of electrolytic chemiluminescence.  
     CONSTITUTION: Between two sheets of glass 3 and 4, the solution 7 containing the substance of electrolytic chemiluminescence (e.g. lubrene) is sealed. A pair of electrodes 1, 2 are placed in the solution 7, and first DC current is flowed between the electrodes 1 and 2 by taking the terminal 5 as the anode and the terminal 6 as the cathode, applying quantity of electricity in the solution 7. Next, DC current of opposite direction is flowed and the light having the intensity according to the quantity of electricity applied before is emitted. In this case, the luminescence is better when the time to the polarity inversion of current is shorter after the initial power application is finished. With this system, the display device in which the intensity of light emission is varied with the pulse of voltage constant can be made and digitallization is enabled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5981716-A (JP)
Title: Electronic control type cooking device
Inventor: NAKADA TAKESHI
IPC: H05B6/68
Filed: 1983-08-01
Abstract: PURPOSE:To realize an electronic control type cooking device at a reasonable price and in a comparatively simple way by measuring the temperature of a food with an infrared-ray detecting element and having heating control based on the result of comparison between the nonlinear generated voltage corresponding to the measured temperature and the comparison voltage. CONSTITUTION:For an electronic control type cooking device such as an electronic range, etc., the infrared rays radiated from the food are detected by a temperature detecting circuit 82 containing an infrared-ray detecting element. Thus a desired temperature is obtained for the food. The detection voltage of the circuit 82 corresponds to the temperature of food and also has nonlinear input/output characteristics. While the voltage to be compared 83 with said detection voltage is produced with approximation 81 to said input/output characteristics. The result of comparison is fed to a terminal Bo of a microprocessor 60 to control a heating source like a magnetron, etc. The processor 60 works based on its control program to perform the drive of a display 15 and a buzzer circuit 65, the thawing operation of frozen food, the operation of a timer, etc.
Patent JP-S5582360-A (JP)
Title: Input stack fault detection system of decoder
Inventor: NARA TAKASHI
IPC: G06F5/00
Filed: 1978-11-17
Abstract: PURPOSE:To improve reliability by providing two decoders, which expand m-num ber input bits to n-number outputs, in multiple connection in the input side and connecting commonly outputs of these decoders to a check circuit and detecting a fault in an on-line mode immediately after the fault is generated. CONSTITUTION:M-number binary code signals are inputted, and they are expanded to n/2 selectively by decoder DEC1 in cast that the number of 0-level inputs is odd, and they are expanded to n/2 selectively by decoder DEC2 in case that the number of 0-level inputs is even. Logical outputs are outputted to terminal OUT-OUT7 of respective output end of decoders DEC1 and DEC2 and are inputted commonly to 1/8CHK for parity check. Then, a fault is detected in the on-line mode immediately 1/8 check circuit after the fault is generated, thereby improving the reliability of output signals.
Patent JP-S5475002-A (JP)
Title: Method for manufactureing cage rotor
Inventor: OKUDA TAKIO
IPC: H02K17/16
Filed: 1977-11-26
Abstract: PURPOSE: To improve the efficiency of conductor joining and to achieve highly reliable joining between conductors, by using conductor bars each having L-shaped bent portions at both ends thereof, and contacting and welding end surfaces of said bars to the back surface of an adjacent bar to form circular rings.  
     CONSTITUTION: Each of the cage conductor bars 12 disposed within the slots of the rotor core 1 has L-shaped portions at both ends thereof, and end surfaces of said bars are contacted and welded to the back surface of the adjacent bar 12 to form circular rings 13. For eaxmple, outer side surface of the circular ring 13 is held closely contacted with unconsumptive water-cooling copper ring 14 and the joining portions of each conductor bar 12 are welded over whole circumference by electron beam welding or laser welding from outer side of the circumference, and then the water-cooling copper ring 14 is removed. Thus, the efficiency of rotor conductor joining as well as the reliability of conductor joining in case where aluminum is used as conductor material can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5266628-A (JP)
Title: Agricultural and orticultural fungicide
Inventor: NAGAI SHIGEKI
IPC: C07D307/32
Filed: 1975-11-27
Abstract: PURPOSE: α-(Phenyliminoalkyl)-ϒ-butyrolactone of the formual (R 1  is lower alkyl; X is lower akkyl, lower alkoxy, hydroxy, halogen, CF 3 , sulfamoyl or NO 2 ; n is an integer of 0-3). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5569116-A (JP)
Title: Endscope optical system
Inventor: KISHIKAWA TOSHIROU
IPC: G02B23/00
Filed: 1978-11-17
Abstract: PURPOSE: To make possible wider angle by an objective lens of a short back focus with simple constitution by bonding the constitutional elements of the objective lens to the end of an image guide by means of an adhesive agent.  
     CONSTITUTION: If the convex optical elements whose one side constituting the objective lens 1 of the endscope is plane are bonded to the end face of an optical fiber 4 forming an image guide by using an adhesive agent 3, the back focus of the lens 1 becomes substantially longer owing to the movement of the optical fiber 4 in the optical axis direction of the lens 1. Hence, the field of view may be widened by the use of the objective lens of a short back focus with the simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5474666-A (JP)
Title: Level adjusting system for counter type coder
Inventor: SASAGAWA MASAAKI
IPC: H03M1/52
Filed: 1977-11-26
Abstract: PURPOSE: To make unnecessary the accuracy of element and to make the unit small in size, by controlling the integration time of analog input signal with the digital external input pulse.  
     CONSTITUTION: The attenuated data pulse is latched with the serial parallel conversion circuit 31, and is given to the pulse width circuit 32, and the integration time of the analog input signal with the integrator 23 is determined according to the output. When the integration is finished, the polarity discrimination is made with the comparator 24, and the control circuit 26 changes the output of the reference voltage generation circuit 25 to the voltage of opposite polarity with the integration value of analog signal, counts clock to the counter 28 and outputs the value corresponding to the amplitude of the analog input signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62297240-A (JP)
Title: Opal glass having color difference between transmission light and reflected and scattered light
Inventor: KOKUBU TOSHINORI
IPC: G02B5/02
Filed: 1986-06-17
Abstract: PURPOSE:To obtain the titled opal glass emitting dark red - brown reflected and scattered light and bluish green transmission light and suitable for ornament, etc., by mixing a basic opal glass having a specific composition with a red color-developing agent and a color-development assistant and reheating the obtained basic glass to effect the color development. CONSTITUTION:(A) A basic opal glass composition consisting of 30-60wt% silicic acid, 5-20wt% Al, 2.5-25wt% B2O3, 0.1-5wt% phosphoric acid, 10-25wt% alkaline earth metal oxide and 2-10wt% alkali metal oxide is mixed with (B) a red color-developing agent consisting of 0.002-0.02wt% gold and (C) a color-development assistant consisting of 0.1-2wt% cerium oxide and 0.1-2wt% MnO2. The mixture is melted at 1,200-1,500 deg.C and cooled to obtain a basic glass. The objective opal glass can be produced by reheating the basic glass at 600-1,000 deg.C to effect the color-development.
Patent JP-H038498-A (JP)
Title: Method for dehydrating sludge
Inventor: TAKAHASHI KAZUTOMO
IPC: C02F11/14
Filed: 1989-06-06
Abstract: PURPOSE:To efficiently dehydrate sludge by adding a high-molecular-weight cationic or amphoteric high molecular flocculant and a low-molecular weight amphoteric high molecular flocculant to the sludge. CONSTITUTION:A high-molecular-weight cationic or amphoteric high molecular flocculant having [eta]=3-25dl/g intrinsic viscosity and a low-molecular weight amphoteric high molecular flocculant having (eta)=0.3-3dl/g intrinsic viscosity are added in the weight ratio of 80:20-5:95 to the sludge in the treatment of industrial waste water, sewage, etc. Consequently, the sludge is able to react almost to the charge neutrality due to the low-molecular-weight amphoteric high molecular flocculant, the charge is neutralized by the high-molecular-weight cationic or amphoteric high molecular flocculant, and then the flocs are aggregated and grown to a large size. Accordingly, since the hard floc having a large diameter is obtained. sludge is efficiently dehydrated.
Patent JP-S63306212-A (JP)
Title: Intake-exhaust valve for engine
Inventor: NAKAMURA MASANOBU
IPC: F01L3/02
Filed: 1987-06-09
Abstract: PURPOSE:To contrive making a valve lighter in weight by constituting it with the stem part formed by expanding the tip diameter of a pipe member and the head part formed into a bottomed cylindrical form tightly integrated. CONSTITUTION:A tip of a pipe member is diametrally expanded and formed into a bell-mouthed stem part 10. A bottomed short cylindrical head part 14 is formed with a heat resisting steel sheet by means of press work or the like. An expanded end 11a of the expanded diametral part 11 of the stem part 10 is fitted in this part 14, and a peripheral wall part 15 of the head part 14 is drawn up, thus it is tightly integrated. With this constitution, a valve can be formed hollow as a whole so that its weight is reducible.
Patent JP-H04305003-A (JP)
Title: Method for synthesizing beta-sialon powder
Inventor: NISHI YOSHIJI
IPC: C01B21/082
Filed: 1991-04-01
Abstract: PURPOSE:To reduce the time required for the reduction and nitriding reaction when a beta-Sialon powder is synthesized by a solid-phase reaction. CONSTITUTION:The mullite powder, silicon oxynitride powder and carbon powder are mixed, reduced and nitrided by the conventional method to synthesize beta-Sialon powder. Since the silicon oxynitride is used, the reaction time is reduced by >=20% as compared with the conventional method.
Patent JP-2000329899-A (JP)
Title: Preparing method of phosphor layer coating liquid of radiological image conversion panel and manufacture of radiological image conversion panel
Inventor: SUZUKI HIDEMIKI
IPC: C09K11/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a preparing method of phosphor layer coating liquid capable of manufacturing a radiological image conversion panel having a good face shape and an excellent structural mottle, and a manufacturing method of the radiological image conversion panel. SOLUTION: In this preparing method of phosphor layer coating liquid, a phosphor is added, stirring a solution simultaneously, to the solution prepared by dissolving a bonding agent in a solvent, to disperse the phosphor in the solution. In this case, the phosphor is added slowly, and the phosphor is added, dividedly into plural times. In this manufacturing method of a radiological image conversion panel, a phosphor layer comprising the phosphor layer coating liquid obtained by the preparing method is formed on the surface of a support.