baber/WOPTO huggingface dataset:
Patent JP-S5798730-A (JP)
Title: Cooking apparatus
Inventor: INAYAMA MINORU
IPC: F24C1/00
Filed: 1980-12-10
Abstract: PURPOSE: To make it possible to smoothly such up hot air by making a hot air suction fan discharging force stronger than a hot-air circulating fan discharging force, in a double-fan type cooking apparauts.  
     CONSTITUTION: The vane of a hot-air suction fan 6 is made larger than that of a hot-air circulation fan 7. By this construction, the discharging force of the hot-air suction fan 6 is superior to that of the hot-air circulation fan 7. Therefore, the hot-air suction fan 6 sucks up hor air from a heat source into the apparatus as shown by solid lines, and overcomes an air current discharged from the circulation fan 7 to flow into the apparatus. This hot air current thus sucked up circulates within the apparatus by the circulation fan 7. Thus, the hot-air suction is smoothened, and effective cooking is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6152586-A (JP)
Title: Cooling device of condenser
Inventor: URA KATSUMI
IPC: F28B9/04
Filed: 1984-08-23
Abstract: PURPOSE:To contrive to reduce the power loss of auxiliary machinery and to prevent cavitation from occurring on the outlet valves of a condenser by a method wherein a piping to communicate the delivery port side of circulating pumps with an intake side and a valve arranged in said piping are provided so as to send some portion of the water delivered from the circulating pumps back to the intake side for recirculation. CONSTITUTION:A circulating pipe 21 for returning cooling water equipped with a cooling water circulating valve 22 therein is provided between a delivery main pipe 4 connected to the outlet valves 3 of circulating water pumps and an intake pit 1. Cooling waters for condenser pumped up from the intake pit 1 by means of the circulating water pumps 2 pass through outlet valves 3 and join together to the delivery main pipe 4 so as to be led through inlet valves 5 to a condenser 6. The cooling waters, which exchange heat with turbine side steam and consequently the temperatures of which are elevated, flow through outlet valves 7 and a drain main pipe 9 in order to be discharged into a drain pit 10. On the other hand, some portion of the water delivered from the pumps 2 is recirculated through the circulating pipe 21 communicating the delivery main pipe 4 with the intake pit 1 side and the circulating valve 22 to a water passage on the inlet side of the pumps. Due to the cooling devie as mentioned above, the power loss of auxiliary machinery is reduced and consequently the thermal efficiency of a steam prime mover on the while can be enhanced. In addition, because the throttling operation of the outlet valves of the condenser is unnecessary, the cavitation can be prevented from occurring on said outlet valves of the condenser.
Patent JP-H0339398-A (JP)
Title: Lubricating oil composition
Inventor: YAMAZAKI AKIRA
IPC: C10M137/08
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the subject lubricating oil composition showing excellent characteristics against variation with time and temperature change by blending a base oil with a phosphoic or phosphorous ester (amine salt), an alkylamine compound and an aliphatic dicarboxylic acid compound. CONSTITUTION:With a base oil, (A) one or more selected from a phosphoric or phosphorous ester represented by formulae I-IV (l is 1-3; m and n are 1 and 2; R and R' are 4-30C alkyl, aryl or alkyl-substituted aryl) and amine salts thereof, (B) an alkylamine compound expressed by formula V (R'', R''' and R'''' are H, 1-30C alkyl, aryl, alkyl-substituted aryl or alkanol) and (C) an aliphatic dicarboxylic acid compound are blended, thus obtaining the objective composition. The resultant composition can be used as an automatic transmission oil, a wet type brake oil, etc., of an automobile, etc.
Patent JP-2001001256-A (JP)
Title: Device for integratedly finish-polishing, cleaning and drying work
Inventor: MIZUNO NORIAKI
IPC: B24B37/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the mass productivity, and to reduce the size of a device by implementing the finish polishing, cleaning and drying of a large number of works by one device. SOLUTION: In a treatment device, a loader part, a finish polishing part 2, a scrub cleaning part, a finish cleaning part, a drying part and an unloader part are integrated with each other. After a plurality of magnetic disk substrates W are finish-polished by the finish polishing part 2, they are scrub-cleaned by the scrub cleaning part, and finish-cleaned by the finish cleaning part. The magnetic disk substrates W are dried by the steam-dry type drying part. In particular, the finish polishing part 2 stores a mixture solution C of the polishing solution with an electrolyte in an effluent treatment tank 20, and a plurality of magnetic disk substrates W stored in a carrier 8 are fully immersed in the mixture solution C. A plurality of magnetic disk substrates W are polished and textured by a polishing/texturing means 30, and a specified voltage is applied to the magnetic disk substrates W by an electrolytic polishing means 40 to implement the electrolytic polishing.
Patent JP-S5798132-A (JP)
Title: Adjusting method of height of rotary head
Inventor: TOMITA MASAO
IPC: H04N5/783
Filed: 1980-12-10
Abstract: PURPOSE:To keep the maximum output of a playback pilot signal, by reproducing a pilot signal recorded at tape halt state, applying it to both inputs of a comparator via two sample hold circuits, and making switch every time when the output changes. CONSTITUTION:When a start switch 20 is depressed, a signal f1 is recorded with a rotary head 3 via FFs 41,42' and differentiation circuit 54, and the count value of a counter 27 is reset. A playback signal from a rotary head 4 is inputted to sample hold circuits SHs 44,45 via a band pass filter 31. The signal is subject to sample hold with sampling pulses from AND circuits 51,52 and the output is applied to terminals of a comparator 46. If positive input is greater than negative input, the output H of the comparator 46 is applied to an FF 47. The Q output is at H with the signal from a delay circuit 55, and an applying voltage given to a drive element 6 for the change through a differentiation circuit 48, latch circuit 33, counter 27, D/A conversion circuit 28, and amplifier 29, is increased to keep the maximum playback output.
Patent JP-2000006038-A (JP)
Title: Wrench
Inventor: YOKOYAMA TAKASHI
IPC: B25B13/46
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wrench of a light weight and a low cost in which different sorts of screw driving parts corresponding to different sorts of screws are formed at both sides of grips. SOLUTION: A pair of one side members 1 and 2 made by forming a first expansion parts 13 and 23 having the adaptor shaft fitting holes 12 and 22 at one end of slender plate pieces 11 and 21, and a second expansion parts 16 and 26 having the spanner holes 15 and 25 at the other end; and a spacer 3 provided between the one side members 1 and 2, and to form a space for adaptor assembling between the first expansion parts 13 and 23 at one end; are superposed and connected by plural connection pins 4 by abutting the second expansion parts 16 and 26 each other, and by providing a rachet type adaptor 5 and an operation claw piece 6 to convert the rotation of the adaptor 5 in the space for adaptor installing, so as to form a wrench consisting of the both slender plate pieces 11 and 21 and the spacer 3, and forming the different sorts of screw driving parts at both sides of the grips.
Patent JP-S5965028-A (JP)
Title: Method for purifying methylnaphthalene
Inventor: OKAZAKI HIROSHI
IPC: C07C15/24
Filed: 1982-10-06
Abstract: PURPOSE:To remove impurities, e.g. colored components, etc., by charging an extraction apparatus containing a different phases of polar and nonpolar solvents forming different phases with crude methylnaphthalene, and transferring the methylnaphthalane to the nonpolar solvent to recover the methylnaphthalene. CONSTITUTION:A deep bluish purple crude methylnaphthalene 21 obtained by fractionating coal tar is fed from the intermediate tray of an extraction column 22, and ethanolamine 23 which is a polar solvent is introduced from the top thereof. Petroleum ether 24 which is a nonpolar solvent is introduced from the bottom to carry out the extraction. The petroleum ether phase 27 containing mainly dissolved methylnaphthalene is discharged from the top of the extraction column 22 and then fed to the first recovering column 29 for recovering the petroleum ether. The resultant light yellow fraction 31 boiling at >=235 deg.C is passed through a purification distillation column 32 to give the aimed substance. The ethanolamine phase 28 containing mainly dissolved indoles is fed from the bottom of the extraction column 22 to the second recovering column 30, and the resultant ethanolamine 23 is recirculated through the extraction column 22.
Patent JP-H0225013-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/02
Filed: 1988-07-13
Abstract: PURPOSE:To contrive improvement in conductivity of an electrolyte by a method wherein the appearance of high conductivity of heterocyclic quaternary ammonium salt of itaconic acid, as the solute for an electrolytic capacitor, isdetected and the ammonium salt is contained in the electrolyte. CONSTITUTION:Heterocyclic quarternary ammonium salt of itaconic acid is contained in the electrolyte of an electrolytic capacitor as a solute. Said heterocyclic quaternary ammonium salt is liquefied into N-methylformamide, N- dimethylformamide, y-butylolatone, gamma-valerolactone and the like using N,N'- dimethylpyrolidium, N-methylpyridocolinium, N-metykitachlydinium, N,N'- diethylmorpholinium, N,N'-diethyl-1,2,3,6,tetralydropyridium and the like, Through the above-mentioned procedure, the addition of water for enhancement of conductivity is unnecessitated, and the internal pressure boosting it a high temperature and the deposition of a frozen solute at a low temperature can be avoided.
Patent JP-S6331509-A (JP)
Title: Automatic filtering, concentrating and injecting device for sample liquid
Inventor: AMANO TOSHIO
IPC: B01D29/09
Filed: 1986-07-23
Abstract: PURPOSE:To enhance labor saving, efficiency and precision or the like by performing the filtration and the concentration of a sample liquid and the injection thereof into a high-speed liquid chromatograph (HPLC) by means of complete automation under an on-line state. CONSTITUTION:In order to remove the impurities incorporated in protein or the like, a continuous filter paper roll-up type filter system is adopted and also a concentrating method by a precolumn is adopted in relation to the concentration. In other words, a syringe pump 3 sucking up the constant amount of sample liquid incorporated in a sample tube 2 by means of a sampling needle 1, a volume adjusting loop 4 introducing the sucked sample liquid, a continuous filter paper roll-up type filter unit 5 filtering the sample liquid sent from the loop 4, a six-way valve 6 fitted with a sampling loop fed with the filtered sample liquid, a water pump 7 feeding the sample liquid incorporated in the loop of the valve 6 together with water and a six-way valve 8A fitted with a concentrating column 8B fed with the sample liquid by the pump 7 are provided. The filtration and the concentration of sample liquid and the injection thereof into an HPLC are performed by complete automation under an on-line state.
Patent JP-S6234258-A (JP)
Title: Control system for expanded memory
Inventor: ONO NAOYA
IPC: G06F12/10
Filed: 1985-08-07
Abstract: PURPOSE:To increase the program executing speed and to improve the system processing capacity by restarting a program when the transfer of a block is through to a real expanded memory from a packing storage. CONSTITUTION:When the retrieval fails with an address converting mechanism 5, a transfer start instruction executing mechanism 2 starts a process control mechanism 4 by the waiting command signal W to execute an instruction and sets a process in a waiting state. A hierarchy control mechanism 6 receives a command ST2 to decide the storage position of a real extended memory device 8 to be allocated and transfers a block corresponding to a packing storing device 9. When this transfer of the block is over, the mechanism 6 starts a process control mechanism 4 by an allocation end signal C2 and releases the waiting state to set an executable state.
Patent JP-H0924999-A (JP)
Title: System for automatically placing and accepting order for fluid commodities
Inventor: SUEZAKI KAZUHIRO
IPC: G06Q50/10
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To lighten selling agent's supervising burden and reduce cost requiring for communications between a consumer side and a selling agent in relation to a system for automatically placing and accepting orders for fluid commodities such as kerosene, light oil, gasoline and LP gas. SOLUTION: A system for automatically placing and accepting orders for fluid commodities comprises a fluid tank 3 set on a consumer side 1, a detecting means capable of detecting that whether a residual amount in the fluid tank 3 is either in a first state of more than a preset level or in a second state of lower than a preset level, and a state identification means for judging the finish of a state shift from the first state to the second state on the basis of an output signal from the detecting means. By identifying the finish of the state shift to the second state with the aid of the state identification means, information specifying the consumer side 1 is automatically transmitted from the consumer side 1 to a selling agent 2 through a transmitting means 7.
Patent JP-H0926582-A (JP)
Title: Production of liquid crystal panel
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1341
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a liquid crystal panel which hardly causes display irregularity. SOLUTION: A polyimide oriented film for STN is applied and hardened on each of a pair of glass substrates. Each substrate has a transparent electrode of indium oxide with addition of tin which is precisely processed on the principal plane of the substrate. The surface of the polyimide film is rubbed and then nitrogen gas containing ammonia gas or nitrogen gas containing ethylamine is blown to the principal plane (to the surface where the oriented film is formed). Then the substrate is cleaned with ultrapure water and dried with IR rays. A pair of these substrates are disposed with the principal planes facing to each other to adjust the distance between the substrates to 6μm by using a bead spacer, and then laminated with a sealing material to obtain an empty cell. A STN liquid crystal mixture (type ZLI-2293 made by Merc Co.  Inc.,) is injected by vacuum injection method to the space of the empty cell.
Patent JP-S6066583-A (JP)
Title: Receiving equipment of character multiplex broadcasting
Inventor: YABE TOYOJI
IPC: G09G5/00
Filed: 1983-09-21
Abstract: PURPOSE:To enable to detect channel switching, of a receiving set main body at a separated character broadcasting decoder side by checking the number and position of horizontal period in which character broadcasting is transmitted, and when these results are changed, clearing a memory for display of the character broadcasting decoder. CONSTITUTION:A program which is executed every time when 21st horizontal period is finished is added to an ROM12 of the character broadcasting decoder 10 at each field period, and the first group of counters CNTM and the group of flags FLGM are set to an RAM13 as shown in the figure A. Further, the second CNTN, FLGN and a change-over flag SWF and a counter V are set to the RAM13 as shown in the figure B. Further, a channel flag CHF is set to the RAM13 or an external latch. Thus, groups of flags FLGM, FLGN that detected the number or position of horizontal periods in which character broadcasting signals are transmitted out of 10th-21st horizontal periods are obtained. By comparing these, the presence of channel switching is judged by a flag CHF. A character broadcasting picture is erased at the time of switching.
Patent JP-H05342847-A (JP)
Title: Address pointer for sequential access memory
Inventor: YAMANAKA KAZUYA
IPC: G11C8/04
Filed: 1992-06-08
Abstract: PURPOSE:To ensure the stable operation of an address pointer, and to obtain a high precise sequential access memory. CONSTITUTION:A row address pointer 2 or a column address pointer 3 for selecting the row or column selection line of a memory cell array 1 is constituted of plural serially connected registers 20 which output a selection signal, and a feedback path constituted of plural registers 20a branched into the several stages before the final stage, which don't output the selection signal, in which the feedback of the output signal to the register 20 at the first stage is operated. As the result, in the feedback path in which the feedback of the output signal of the register 20 to the register 20 at the first stage is operated, the delay of the signal more than in one cycle T can be prevented, and the deviation of the timing of the selection of a memory cell can be prevented.
Patent JP-H04372083-A (JP)
Title: Bar code reading control method of bar code reader
Inventor: SHIGETA SATOSHI
IPC: G06K7/10
Filed: 1991-06-20
Abstract: PURPOSE:To make it hardly influenced by diffused external light and to compete the rolling at the time of reading by shortening the lighting time of a LED and the inputting time of bar code information by a CCD when a bar code signal is inputted in the CCD and prolonging the reading time from the CCD when the bar code information is transmitted from the CCD. CONSTITUTION:A high-speed clock signal and a low-speed clock signal inputted in AND circuits 1, 2 are alternately inputted in a counter 5 from an OR circuit 3. In this case, the transmission spacing of an output signal becomes wider or narrower. A CCD shift pulse signal outputted from a monomultivibrator 8 also becomes a square wave. A LED control signal outputted from an AND circuit 10 becomes ON synchronizing the rise of the CCD shift pulse signal based on the low-speed clock signal and becomes OFF in accordance with the rise of the CCD shift pulse signal based on the high speed clock signal. At this point, the bar code information read by the CCD is transmitted being delayed by a scan.
Patent JP-H0464001-A (JP)
Title: Electrostatic capacity type length measuring apparatus
Inventor: KANAYAMA ATSUSHI
IPC: G01D5/24
Filed: 1990-07-02
Abstract: PURPOSE:To improve stability of a length measuring apparatus by providing a transient restricting device which removes the transient state of a feedback voltage, a modulator for modulating an output signal, and a differential integrator for outputting a measur ing DC voltage until a modulated signal becomes zero when the signal is not zero. CONSTITUTION:A feedback voltage Em is impressed to a transient restricting device 36 as a voltage signal E4 via an input amplifier 35. The signal E4 is intermittently output every half the cycle of a voltage Eosc from the restricting device 36. Electronic switches 33, 34, 39 are so set as to switch their state in response to the signal delayed a predetermined time from the voltage Eosc. Therefore, the timing of the square wave voltages E1-E3 output from the switches 33, 34, 39 is shifted by the amount of the delay from the voltage Eosc. If the transient state of the signal E4 is set within the range of the shift, the restricting device 36 can be set in the OFF state during the time. The signal from which the transient state is removed is demodulated by a demodulator 37, and the output voltage E0 of a differential integrator 38 is changed until the demodulated signal becomes zero. As a result, both the voltage E3 and the voltage E0 are changed until the input voltage of the integrator 38 reaches zero, and directly proportional to the shift X.
Patent JP-H1127655-A (JP)
Title: Color video doorphone device
Inventor: SUZUKI TOYOJI
IPC: H05B37/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a night illumination for a color video camera of a slave set at an entrance to have a constant lightness without being affected by the length of a transmission line. SOLUTION: This device lights a lighting LED 34 when a call button of a slave set at an entrance is depressed, and a color video signal obtained by photographing a visitor with a color video camera is monitored with a color monitor of an indoor master set connected to the entrance slave set via 2-transmission lines. The device is provided with a constant voltage circuit 31 that adjusts a power supply voltage, fed from the indoor master set via the 2-transmission lines when the call button is depressed, to a prescribed voltage; a current control circuit 32 that gradually increases an LED current flowing to a white LED to gradually make the illumination by lighting bright; and a constant current circuit 33 that makes an LED current constant with a current output from the current control circuit.
Patent JP-H05338707-A (JP)
Title: Waste disposing device
Inventor: MATSUNAGA SUMINOBU
IPC: B09B5/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide a waste disposing device which can automatically classify recyclable waste from collected waste. CONSTITUTION:This waste disposing device is provided with a waste bag storage hopper 1 which stores waste bags 2 containing waste, a means which classifies ordinary waste and recyclable waste from waste in the waste bass 2, a carrier means which carries the recyclable waste to a higher position, a separating device 8 which separates steel cans 9 from the recyclable waste, a separating device 13 which separates aluminum cans 10, bottles 11, and paper cups 12 from the recyclable waste, and a presser which molds steel cans 9 separated from the recyclable waste into an ingot. It is thus possible to classify waste collected in the waste bags 2 into ordinary waste and recyclable waste and classify the recyclable waste into steel cans 9, album cans 10, and bottles 11 for collecting them.
Patent JP-H0226198-A (JP)
Title: Key telephone system
Inventor: OTSUKA KUNIAKI
IPC: H04Q3/58
Filed: 1988-07-15
Abstract: PURPOSE:To attain the selection and output of a terminating tone in two different amplitude values at least by providing a storing part to store the terminating tone of the two different amplitude values at least and an output means to select and output the terminating tone which is stored in the storing part. CONSTITUTION:When there is terminating call in a line wire 11, a terminating tone 1a of a storing part 1 is connected with a channel 2 by a detecting signal from a trunk 8. Next, when an off-hook signal is received from an extension circuit 9, the channel 2 is connected and operation is moved to a calling condition. However, when there is no response in a setting time, the connection is changed form the terminating tone 1a to a terminating tone 1b and the volume of the terminating tone is changed. Accordingly, when there is no response of a telephone set in a constant time, the terminating tone can rise up or reversely fall down. Namely, when the terminating tone volume falls down after the constant time, there is an effect to promote the response. Then, when the terminating tone volume falls down after the constant time, for example, the telephone set can be prevented from ringing with the large tone for a long time while an operator is absent.
Patent JP-S6237447-A (JP)
Inventor: MOCHIZUKI SHINGO
IPC: E04H5/02
Filed: 1985-08-09
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-S6237477-A (JP)
Inventor: NAKANO KINICHIRO
IPC: E05B49/00
Filed: 1985-08-09
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。