baber/WOPTO huggingface dataset:
Patent JP-S58162784-A (JP)
Title: Method of improving operation of compressor or vacuum pump
Inventor: OONO KAZUO
IPC: F04B39/02
Filed: 1982-03-23
Abstract: PURPOSE:To enable to operate a compressor continuously for a long time, by supplying regenerated clean oil by way of repeated circulation of the same by combining the continuous regenerating process for regenerating lubricating oil contaminated by chemical substances by way of  ''hot-water extracting'' method with the compressor or a vacuum pump. CONSTITUTION:In a paraformaldehyde manufacturing process, lubricating oil contaminated by  chemical substances produced by the process is stored in a contaminated-oil tank 4, in which  solid components contained in the oil are dissolved by hot water supplied from a pipe 4a.  Then, the oil is carried to the next regenerating process in a continuous manner. In an extraction tank 5, paraformaldehyde, etc. are extracted from the lubricating oil by supplying hot  water from a pipe 5a and heating the oil while agitating the same. Then, in a two-layer  separation tank 6, the liquid after treatment in the extraction tank 5 is separated into an upper  layer of lubricating oil and a lower layer of hot water containing formaldehyde which is discharged to the outside from the bottom of the tank 6. On the other hand, regenerated lubricating oil in the upper layer is passed through a filter 7 and cooled to the room temperature in a  cooler 8. Then, it is stored in a regenerated-oil tank 9 and supplied to a cylinder of a vacuum  pump 3 continuously by a pump. Thus, it is enabled to operate a compressor or a vacuum  pump continuously.
Patent JP-S51125548-A (JP)
Title: Running toys
Inventor: TAKUBO YOSHIICHI
IPC: B62M1/24
Filed: 1975-04-11
Abstract: PURPOSE: A toy is moved by actuating a wheel provided with a castor mounting angle and trail. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03246081-A (JP)
Title: Printing device
Inventor: YASUI YUJI
IPC: B41J2/485
Filed: 1990-02-26
Abstract: PURPOSE:To simplify a setting operation and thereby reduce a setting time by changing the content of an initial price table based on received data each time initial value format data consisting of various parameters is sent from a host computer. CONSTITUTION:Lable printing data for each line, a printing format command and an initial value change command are sent from a host computer 5. If CPU 1 receives these various types of information, it interprets whether or not there are abbreviated parameters in the command. Unless these parameters are present, any appropriate printing format for the corresponding character string number of a format table 22 is rewritten using all the parameters in the command. On the other hand, if such parameters are present, any corresponding initial value parameters to the former are extracted from an intial value table 23. Then an appropriate printing format for the corresponding character string number of the format table 22 is rewritten using the extracted parameters and parameters in the command. Further, if a received command is an initial value change command, an appropriate initial value parameter for the corresponding character string number of the initial value table 23 is changed.
Patent JP-S57159458-A (JP)
Title: Freezing of noodle
Inventor: KAWASE HIROE
IPC: A23L7/109
Filed: 1981-03-26
Abstract: PURPOSE: To maintain the water-content gradient in a noodle to the state at the end of the boiling, for a long period, by fixing the water-content gradient in the noodle instantaneously, and freezing the noodle.  
     CONSTITUTION: Noodles are boiled with a heating kettle to the edible state, and immediately immersed into chilled water of about 0°C to lower the temperature of the noodle quickly and fix the water-content gradient in the noodle to the state at the end of boiling. Thereafter, the noodles are frozen with chilled air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05247648-A (JP)
Title: Nozzle for vacuum differential-pressure sealing device
Inventor: SATO HIROYUKI
IPC: C23C14/56
Filed: 1992-03-02
Abstract: PURPOSE:To easily exchange a nozzle for a vacuum differential-pressure sealing device by supporting a couple of split halves free to extract and insert from the downstream side of the transporting direction so that the halves are opposed to the front and rear flat surfaces of a strip member. CONSTITUTION:A nozzle 12 for a vacuum differential-pressure sealing device is supported by a vacuum differential-pressure sealing device main body 10 for transporting a strip member 11 which is evacuated. The nozzle 12 has a couple of split halves 13 respectively opposed to the front and rear flat surfaces 11a and 11b of the member 11. The halves 13 are obtained by halving a column along its axis, and spindles 15 respectively having surfaces 14 opposed to the flat surfaces 11a and 11b of the member 11 are provided at the center. When the member is changed to a strip member 11 having a different thickness, etc., the former member 11 with the rear end cut off is bonded to the fresh member 11, an extracting and fixing member 19 on the downstream side of the transporting direction is detached, and a fresh couple of split halves 13 is mounted.
Patent JP-2000241259-A (JP)
Title: Water temperature sensor and its manufacture
Inventor: SAKAGAMI GIICHI
IPC: G01K7/22
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To judge whether detected temperature is the temperature of actual cooling or whether the sensor gets out of order. SOLUTION: The water temperature sensor has a 1st thermistor 1 and a 2nd thermistor 2 having the same characteristics. The 1st and 2nd thermistors 1 and 2 are embedded in a synthetic resin molding 4 sealed with a metallic case 3; and one detects temperature for detected temperature output and the other detects temperature for monitoring a thermistor for the detection temperature output. If the 1st thermistor 1 detects low temperature although the 2nd thermistor 2 detects high temperature, it is determined that abnormality occurs owing to a fault of the 1st thermistor 1.
Patent JP-S6115287-A (JP)
Inventor: CHIYAARUZU KAASON TATSUPAATO
IPC: G06V30/148
Filed: 1985-03-08
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-H03247322-A (JP)
Title: Eye ground camera
Inventor: CHICHII MASARU
IPC: A61B3/14
Filed: 1990-02-26
Abstract: PURPOSE:To enable the observing of an eye ground image of an eye to be inspected when it is observed and information pertaining to observation or photographing within the same frame of a view of field while having a frame of a observing view of field wide sufficiently by providing a display means disposed at a position conjugated with an observing surface within a second sub optical path branched off a first sub optical path. CONSTITUTION:A display system D is made up of a halfmirror 31 for display adapted to branch a second sub optical path S2 off a first sub optical path S1, a reflection prism 32, a relay lens 33 and a display device 34. A display surface (i) of the display device 34 is in a conjugating relationship with a position i' on the second sub optical path S2 pertaining to the lens 33, the position i' is with an observing surface i'' of a field lens 15 pertaining to the mirror 31 and the observing surface i'' is with a film 18 pertaining to a spring mirror 14. Hence, the display surface (i) of the display device 34 is in a conjugating relationship optically with an eye ground Eb. Information such as name of a person to be inspected necessary for photographing is displayed on the display device 34 through a section switch 9. A display image thus obtained appears in the same view of field with the image of the eye ground Eb when the eye ground is taken and an inspector P can observe the image through an eyepiece 17.
Patent JP-H09236531-A (JP)
Title: Spring release measurement and rotary viscometer for measuring fluidity of sample liquid therewith
Inventor: SEKIGUCHI KOJI
IPC: G01N11/14
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary viscometer using a spring release measuring method that can measure the viscosity of a high-viscosity sample liquid or a sample liquid with high yield strength value in their low shear rate area. SOLUTION: A pivot protection device 200 limits the rotation of a rotor shaft 5b and allows a pivot 11 to be disengaged with a bearing 12 for locking and to be brought into contact with a gem bearing 12 and release the rotary limit of the shaft 5 for releasing, and it allows the pivot 11 not to be disengaged with the bearing 12 for latching. Then, a controller 35 controls a motor 34 for locking according to the instruction from the outside in a manner that the device 200 may become under a desired condition, and also controls a rotation driving motor 21 corresponding to its condition, thereby winding up a spring 4a in the latching state to measure the viscosity by using a spring release measuring method.
Patent JP-S58189159-A (JP)
Inventor: ONDETTI MIGUEL ANGEL
IPC: C07D491/113
Filed: 1983-03-15
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-H05252565-A (JP)
Title: Remote control adaptor
Inventor: IWANO TORU
IPC: H04Q9/00
Filed: 1992-03-03
Abstract: PURPOSE:To preliminarily store a code, and to control an output based on the input of the code. CONSTITUTION:This adaptor is equipped with an optic/electric cnverting part 2 which receives an infrared ray remote control signal 6 and converts it into an electric signal, an amplifying and detecting part 3 which obtains a remote control waveform from a remote control signal converted into the electric signal, a delay part 4 which delays the remote control waveform by a fixed time, and a modulating and light outputting part 5 which outputs the remote control signal. And also, the adaptor is equipped with a storage part 11 which preliminarily stores the code, decoding part 12 which fetches a remote control code from the remote control waveform obtained from the remote control signal, a comparing part 13 which compares the preliminarily stored code with the code obtained from the decoding part, a key input part 14 which implements a key input for the mode switching between modes of a storing operation for setting and a usually used transmitting and receiving operation or the like and a control part 10 which controls each part.
Patent JP-H04265572-A (JP)
Title: Magnetic recording and reproducing system
Inventor: MUTO HIROSHI
IPC: G11B20/14
Filed: 1991-02-19
Abstract: PURPOSE:To facilitate the reproducing of a sampling clock for demodulation, as to a magnetic recording and reproducing system utilizing a partial response system. CONSTITUTION:A N-bit data word is encoded into a (M(>N))-bit encoding word with a encoder part 1, precoded to be a recording data by a precoder 2, NRZI-recorded on a recording medium 4 by a recording part 3, and the data word is encoded to the encoding word by the encoder part 1 so that the recording data by the precoder 2 can satisfy the run length which is below a '0' continuous number of a prescribed constant.
Patent JP-H05250825-A (JP)
Title: Head arm supporting mechanism
Inventor: UENO TAKAHISA
IPC: G11B21/02
Filed: 1992-03-03
Abstract: PURPOSE:To facilitate assembling work of head arms into between plural mounted recording media to have a specific inclination by improving the structure for fitting the head arms to an actuator. CONSTITUTION:The head arms 31 are assembled with the recording media 23 under the state of fixing the head arms 31 to a rotary shaft of the actuator 37 for positioning heads by holding fitting end parts on the side of elastic supporting parts 13 of the head arms 31 between ring shaped fixing metal fittings 35 equipped with their notched parts having specific inclinations partially on upper and lower end parts respectively. Then, a stopper 40 having a projecting part is provided on supporting base parts of the head arms 31 opposite to the notched parts of the fixing metal fittings 35, and the supporting base parts are pressed against the notched parts of the fixing metal fittings 35 to make the elastic supporting parts 13 of the head arms 31 inclined at the specific angle respectively, so that head elements 12 are brought under the state of being pressed in a specific position of a recording medium surface 23 respectively. By this method, the head arms can easily be inserted into between the plural recording media to be supported under the state of specific pressing force and inclination respectively.
Patent JP-S59171326-A (JP)
Title: Input circuit
Inventor: OZAWA KOUJI
IPC: H03K19/017
Filed: 1983-03-18
Abstract: PURPOSE:To quicken the operating speed by making a gate length of a driver MISFET of the 1st inverter longer than the gate length of a driver MISFET of the 2nd inverter to decrease the effect of variation in the process in an input circuit especially of a semiconductor circuit comprising MISFETs. CONSTITUTION:The specified value of the gate length L of the 1st driver MISFETQ2' is 3mum and that of the 2nd driver MISFETQ4' is 2mum, and it is supposed that the L is varied by 0.4mum because of the variation in the manufacture process, then 3mum 2.6mum and 2mum 1.6mum, then the change DELTAbeta in beta is 12muV and 30muV respectively and the change DELTAVT in a VT is 0.01V and 0.05V respectively. Thus, the variation in the MISFETQ2' is comparatively smaller than that of the MISFETQ4' and the input margin is expanded. Further, circuits after the 2nd inverter being comparatively tolerant to the variation in the channel conductance beta and the threshold value VT or the like adopt a large beta and the speed is quickened.
Patent JP-S61210531-A (JP)
Inventor: UIRUHERUMUSU ADORIANUSU HENRIK
IPC: G11B7/09
Filed: 1986-03-04
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-S59171329-A (JP)
Title: Logical circuit
Inventor: SHIBATA TOORU
IPC: H03K19/0944
Filed: 1983-03-18
Abstract: PURPOSE:To eliminate an unnecessary pulse or to decrease the pulse width by applying a signal in in-phase, opposite phase and opposite phase to an input signal to a gate of the 1st, 2nd and 3rd trasistors (TRs) respectively and applying a signal in opposite phase to the signal applied to the 2nd TR to the gate of the 4th TR. CONSTITUTION:Since both TRs 41, 42 are cut off at the period when the input signal is at low level, the low level of the input signal is not transmitted and a signal appearing at the 1st connecting point is always at high level. When a pulse transiting from low to high level is inputted to the input terminal, since the TR42 is conductive when the input signal is at high level, a pulse equal to the input signal appears at the 1st connecting point, and a TR44 is cut off by an inverter 47 and the TR43 is cut off by an inverter 46 respectively when the signal appearing at the 1st connecting point is at high level, and they are conductive during a period equal to the high level period after the level is transited from high to low level.
Patent JP-S54137373-A (JP)
Title: Electronic watch of liquid crystal display
Inventor: KATOU TOSHIKIYO
IPC: G04G9/00
Filed: 1978-04-18
Abstract: PURPOSE:To prevent any discrination at a high temperature by providing temperature detecting means thereby to control the drive of a liquid display device. CONSTITUTION:A temperature sensor 25 for detecting temperature is provided and is connected through a temperature detecting circuit 26 with the R terminal of a display drive circuit 23. As a result, an oscillating frequency dividing circuit 21, a time metering circuit 22, a display drive circuit 23 and a display device 24 are consecutively operated to exhibit the function as a watch. If the ambient temperature is raised to exceed the liquid crystal display range, the circuit 26 is operated by the sensor 25 to set the R terminal of the circuit 23 so that the display device 24 is brought into whole extinguished condition. If the ambient temperature is lowered to the display range, the circuit 26 is rendered inoperative so that the circuit 23 is returned to the normal display operation. As a result, the discrination at a high temperature can be prevented with the use of the liquid crystal cell which has an excellent contrast.
Patent JP-H03250026-A (JP)
Title: Production of terminal-modified polyphenylene ether
Inventor: OMURA HARUO
IPC: C08G65/48
Filed: 1990-02-28
Abstract: PURPOSE:To easily obtain less deteriorating functionalized polyphenylene ether which can form a compatibilized composition when blended with another resin by reacting a polyphenylene ether with a halocarboxylic acid. CONSTITUTION:A terminal-modified polyphenylene ether of formula III (wherein Q1, Q2, (m), R<1> and R<2> are as defined below) is produced by reacting a polyphenylene ether of formula I (wherein Q1 is halogen, prim. or sec. alkyl, phenyl, aminoalkyl, hydrocarbonoxy or halohydrocarbonoxy; Q2 is H, halogen, prim or sec. alkyl, phenyl, haloalkyl, hydrocarbonoxy or halohydrocarbonoxy; and m>=10) with a halocarboxylic acid of formula II (wherein R<1> is 1-12C alkylene; R<2> is H, a 1-10C hydrocarbon group or an alkali metal atom; and X is halogen). The above resin which is a carboxylic acid-functionalized polyphenylene ether resin which, when blended with a resin such as polyamide, polyester or polyolefin)can form a compatibilized composition, can be very easily produced, and this resin is one which is less deteriorating than a resin produced by prior art.
Patent JP-S59173746-A (JP)
Inventor: REANDERU FUYURUSUTO
IPC: G01N27/49
Filed: 1984-03-12
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-S62202090-A (JP)
Title: Corrosion preventive device for vessel body
Inventor: ARIYOSHI KAZUHISA
IPC: C23F13/00
Filed: 1986-03-03
Abstract: PURPOSE:To immediately display the service limit of a corrosion preventive bar and to avoid the waste of maintenance and exchange services of the corrosion preventive bar by preliminarily storing the value of the current which flows when the corrosion preventive bar attains the service limit and comparing the same with the protective current detected in a detecting part. CONSTITUTION:A wiring part 14 is formed via a resistor R for detecting the protective current to the corrosion preventive bar 7 which is electrically insulated by an insulator from the wall 8 of a vessel body 1 and serves as a sacrificial anode to said wall 8. The voltage corresponding to the protective current in the resistor R is amplified by an amplifier 15 and is inputted to a control device 6. The quantity corresponding to the protective current in the service limit state of the corrosion preventive bar 7 preliminarily stored in a ROM6d and the detected current value based on the output voltage from the above-mentioned amplifier 15 are compared in a part 6c for detecting the consumption of the corrosion preventive bar 7 of the device 6. The detecting part 6c detects the service limit of the corrosion preventive bar 7 and outputs an alarm from a display part 16 when the detected current value decreases to the value smaller than the stored value.
Patent JP-S61206924-A (JP)
Title: Information recording and reproducing device
Inventor: ANDO HIDEO
IPC: G11B7/135
Filed: 1985-03-08
Abstract: PURPOSE:To confirm whether a position where information should be recorded again is erased completely beforehand or not by discriminating whether information is left unerased or not in accordance with the difference between detection results of upper and lower envelopes of an electric signal to which the reflected light from an information recording medium is converted. CONSTITUTION:At the rerecording time, the reproduced beam light from an optical disc 1 is led to photodetector cells 24a, 24b, 24c, and 24d of a photodetector 24. As the result, a subtracting circuit 50 operates the difference between the outputs of an adding circuit 46 and an adding circuit 45 to output a defocusing detection signal. A subtracting circuit 51 operates the difference between the outputs of an adding circuit 47 and an adding circuit 48 to output an off-track detection signal. An adding circuit 49 outputs the sum of detection signals from photodetector cells 24a, 24b, 24c, and 24d to a switching mask circuit 52. Thus, the switching mask circuit 52 outputs the output signal of the adding circuit 49 to a detecting circuit 54, which detects information left unerased, except the time when recording pulses are supplied from a recording pulse generator 53 at the rerecording time.
Patent JP-H07252305-A (JP)
Title: Preparation of vinyl chloride resin
Inventor: HINO MAMORU
IPC: C08F2/18
Filed: 1994-03-16
Abstract: PURPOSE:To provide a process for preparing a vinyl chloride resin which can be obtd. in the form of particles little causative of fisheyes and high in bulk specific density. CONSTITUTION:In preparing a vinyl chloride resin by suspension polymn. of a vinyl chloride monomer in an aq. medium in the presence of an oil-soluble initiator, partially saponified polyvinyl alcohol having a degree of saponification of 79 to 89mol%, and an average mol.wt. of 1,000 to 3,500 is added, while the net power of agitation is set at a level of 2.5 to 4.5kW/m<3> or first set at a level of 2.5 to 4.5kW/m<3> until a polymn. conversion of 5 to 15% and then at a level of 0.3 to 2.0kW/m<3>.
Patent JP-S62210036-A (JP)
Title: Method for removing mercury contained in exhaust gas
Inventor: HIGUCHI NARIAKI
IPC: B01D53/64
Filed: 1986-03-05
Abstract: PURPOSE:To easily and simply remove mercury contained in exhaust gas in a wet purifying method of exhaust gas by measuring the concn. of chlorine and the concn. of an oxidizing agent, etc., of washing liquid and thereby controlling the amount to be added of the oxidizing agent which is added so that mercury dissolved in washing liquid is not reduced and not volatilized as metallic mercury. CONSTITUTION:Mercury contained in exhaust gas discharged from an incinerator of wastes is contained in a state of mercuric chloride which is large in solubility for water, and in case of contact with washing liquid in a washing tower, it is completely dissolved as a form of mercuric chloride or a complex ion with chlorine in washing liquid. However, these are easily reduced by various reductive substances such as SO2 and become metallic mercury hardly soluble in water. Therefor the concn. of chlorine, the concn. of an oxidizing agent contained in washing liquid and the concn. of chlorine contained in exhaust gas are previously measured in such a case that mercury contained in washing liquid is not reduced, and the oxidizing agent is added so as to become this measured value. In such a way, while preventing corrosion of a flue-gas washing equipment due to excess oxidizing agent, mercury is dissolved in washing liquid in a stable state and can be discharged.
Patent JP-H01221115-A (JP)
Title: Electrical coffee percolator
Inventor: NAKAMURA TOSHIO
IPC: A47J31/057
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to eliminate the necessity of replacement of a removal function element by providing a heating pipe incorporating activated carbon and connected to a water tank so as to remove residual chlorine and organic materials in drinking water. CONSTITUTION:A heater block 3 incorporates a heater 4 and a heating pipe 5 connected to the bottom of a tank 1 through the intermediary of a check valve 2 and adapted to introduce water into a heating section. A plurality of honeycomb-like activated carbon elements 6 are incorporated in the heating pipe 5 in the vicinity of its flow inlet port by means of a spacer 7, and the heater 4 heats the water in the heating pipe 5. Water flows into the pipe 5 from the tank 1, and then flows through the activated carbon elements 6 which therefore absorb residual chlorine and organic materials such as trihalomethane, diosmine or the like. When the tank 1 is emptied, the heater block 3 falls in a no-load heating condition so that the temperature thereof abruptly rises up so as to overheat the activated carbon elements 6, resulting in decomposition of the organic materials absorbed thereto, which is therefore emitted into the atmosphere in a gas-like form while the activated carbon element is reactivated. Accordingly, no replacement of the activated carbon elements 6 is required, thereby it is possible to permanently exhibit the effective function thereof.