baber/WOPTO huggingface dataset:
Patent JP-H07303292-A (JP)
Title: Supervisory and controlling system
Inventor: ARAKI JUNICHI
IPC: H04Q9/00
Filed: 1994-05-09
Abstract: PURPOSE:To reduce the burden of an operator and to permit to attain quick corresponding processing by the operator the control station of a host system to automatically detect the not operation of automatic control to be conducted by a slave. CONSTITUTION:This supervisory control system is of hierachical one and the control station of the host system is provided with an automatic control table 41 storing information (an automatic control start-up event, a control objective device and the operation contents of the device) concerning the automatic control function provided for a lower order slave. When an event generation detection part 42 detects the generation of the automatic control start-up event from supervisory information received from the slave, an automatic control non- operation detection part 43 judges whether a device which should be operated by automatic control conducts specified operation within reference time or not, from supervisory information from the slave and the storing contents of the automatic control table 41 so as to judge whether automatic control is normally conducted or not. At the time of judging the non-operation of automatic control an alarming part 44 conducts alarming operation.
Patent JP-H01265122-A (JP)
Title: Measuring instrument for suction air of internal combustion engine
Inventor: ONO KENICHI
IPC: G01F15/04
Filed: 1988-04-18
Abstract: PURPOSE:To precisely perform an air-fuel ratio control, etc., by outputting an estimating air flow based on the relation of a preset rotary speed and air flow at the time when the pulsing width of the air flow is larger than a pulse deciding value. CONSTITUTION:In case of the pulsation of the suction air to be detected being large the over/under output by pulsation may be caused. Now a pulsation deciding means M6 checks the pulsating width of the air flow accompanied by the combustion (ignition) period of an internal combustion engine M1. When this pulsating width is found larger than a decision value, the following processing is performed. Namely, an output switching means M7 finds an estimated air amt. from the detection result of a rotary speed detecting means M5 based on the rotary speed and air flow preset by measuring and this is outputted in place of the detection value.
Patent JP-H0747396-A (JP)
Title: Retreatment of residue of treated fluorine in waste liquid
Inventor: HON YON HO
IPC: C01F17/00
Filed: 1994-05-09
Abstract: PURPOSE: To provide a treating method of a treatment residue by which rare earth elements in the treatment residue produced in the process of removing fluorine ions in a waste liquid can be recovered in a simple process different from conventional techniques and can be used for other purposes or reused for waste liquid treatment.  
     CONSTITUTION: By this method, a residue produced in the process of removing dissolved fluoride ions in a waste liquid by using a rare earth compd. is treated and reused. After a rare earth fluoride as the residue is dried, the residue is heat treated at 400 to 1300°C for 30 min to 15 hours, and treated with an acid to produce single or mixture of rare earth oxide, rare earth fluoride and rare earth oxyfluoride in the residue. Thus, the residue of fluorine treatment can be used again. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03293772-A (JP)
Title: Thin-film transistor memory
Inventor: MATSUMOTO HIROSHI
IPC: H01L29/78
Filed: 1990-04-12
Abstract: PURPOSE:To stably execute a write operation, an erasure operation and a readout operation by a method wherein a lower-part gate insulating film is formed on a flattening insulating film formed so as to cover a lower-part gate line and so as to be in a thickness which exposes the upper face of a lower-part gate electrode. CONSTITUTION:A flattening insulating film 13 is formed on a lower-part gate line G10 so as to be in a thickness which exposes the upper face of a lower-part gate electrode G10; and a lower-part gate insulating film 14 is formed on the flattening insulating film 13. An insulating film between parts other than a part corresponding to a memory region in a semiconductor layer 15 and the lower-part gate line GL10 is formed as a thick film which is composed of the flattening insulating fim 13 and of the lower-part gate insulating film 14. Consequently, the region of a selection transistor T20 in the semiconductor layer 15 can surely be insulated and isolated from the lower-part gate electrode G10; and the region of a memory transistor T10 in the semiconductor layer 15 can be insulated and isolated surely from an upper-part gate electrode G20. Thereby, the thin-film transistor T10 for memory use and the thin-film transistor T20 for selection use are operated normally; and a write operation, an erasure operation and a readout operation can stably be executed.
Patent JP-S58211885-A (JP)
Inventor: YAMAMOTO KATSUYUKI
IPC: B25J15/00
Filed: 1982-06-02
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-S62256644-A (JP)
Inventor: KAARU HAINTSU HONZERU
IPC: B31B70/00
Filed: 1987-04-20
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-H03294030-A (JP)
Title: Method for applying press working oil to blank
Inventor: SATO MITSUMASA
IPC: B30B15/00
Filed: 1990-04-11
Abstract: PURPOSE:To prevent the deterioration of a quality of a press article by spraying press working oil to the surface of a blank through a hole, while rotating an endless belt by synchronizing with a movement of the blank. CONSTITUTION:An endless belt 3 on which holes 5 are pierced is placed along a carrying line of a blank 1. The blank 1 is placed on a carrying conveyor 2 by supporting both its ends. The endless belt 3 is rotated by a drum 4 by synchronizing with a movement of the blank 1. Subsequently, press working oil is sprayed from a spray nozzle 6 to the surface of the blank 1 through the holes 5. In such a way, it is possible to cope with high speed continuous working of a press.
Patent JP-S59222766-A (JP)
Title: Quantitative analysis of hemoglobin in humor
Inventor: TAKARA SHINICHI
IPC: G01N21/75
Filed: 1983-06-01
Abstract: PURPOSE:To enable the quantitative analysis of hemoglobin in humor safe to the human body by eliminating the toxity of a mutagenic agent, by using tetramethylbenzidine as a color forming reagent. CONSTITUTION:An aqueous hydrogen peroxide solution is added to an acetic acid solution of 3,3'5,5'-tetramethylbenzidine (TMB) while a minute amount (Rpts.vol.) of a body fluid to be examined is added to the resulting solution mixture and, after the obtained reaction mixture is allowed to stand for a definite time at a room temp., a reaction stopping solution such as an acetic acid solution is added to measure the absorbancy Ex of the body fluid to be examined, for example, at 660nm. In the next step, the aqueous hydrogen peroxide solution is added to the acetic acid solution of TMB while a minute amount (Rpts.vol.) of the body fluid to be examined and a hemoglobin standard liqiud (Rpts.vol) having a known concn. Cs are added to the resulting solution mixture and, after, the obtained reaction mixture is allowed to stand for a definite time at a room temp., the reaction stopping solution such as acetic acid is added to measure the absorbancy Es of the standard solution at 660nm. the obtained measured values Ex, Es and the known concn. Cs of the hemoglobin standard solution are substituted for a formula Cx=ExXCs/(Es-Ex) to calculate the hemoglobin conc. Cx in the humor to be examined.
Patent JP-H07275352-A (JP)
Title: Dialyzing fluid production system
Inventor: NISHIMURA TAKAYUKI
IPC: A61M1/14
Filed: 1994-04-08
Abstract: PURPOSE:To produce a dialyzing fluid in each mixing room of a mixing production facility and supply the dialyzing fluid almost continuously to a storage tank. CONSTITUTION:A mixing production facility A is provided with diaphragm 2 and 3 to separate a close vessel 1 into a first mixing room 4, a second mixing room 6, and a variable volume room 5. A material fluid supply source 19 and 20 and diluting water supply source 11 are connected to the inlet 4 and 6 of each mixing room via a supply pass 15 and the outlet of each mixing room to a storage tank via discharge pass 31. Each inlet and outlet of mixing rooms 4 and 6 is provided with a first inlet valve 17, a second inlet valve 18, a first outlet valve 32 and a second outlet valve 33. The volume of the variable volume room 5 is increased or decreased by a volume changing means 41, and operation of each valve and volume change means are controlled by a control equipment 81 in a designated order.
Patent JP-S61253153-A (JP)
Title: Production of hot workable phosphor-bronze
Inventor: MIYATO MOTOHISA
IPC: B22D27/02
Filed: 1985-05-02
Abstract: PURPOSE:To improve hot workability by casting continuously molten phosphor- bronze contg. specific weight % of Sn and P while subjecting the melt to prescribed electromagnetic stirring. CONSTITUTION:A casting mold 4 is disposed below a tundish device 2 and an electromagnetic stirring coil 6 is provided around the same. The molten phosphor-bronze consisting of 3.0-9.0% Sn, 0.03-0.2% P and the balance Cu and impurities is prepd. in the tundish 2. A dummy head 7 is then lowered while the molten metal is poured through a nozzle 3 into the mold 4. An AC magnetic field of 200-1,940f<-1/2> gauss average magnetic flux density is applied to the coil 6 in this stage, where f is 2-60 alternating frequency and the depth of the magnetic field effect is made up to 20mm. The ingot structure is made to have the fine crystal of regular system and the macrosegregation is decreased by the above-mentioned continuous casting method. The hot workability is thus improved.
Patent JP-S5721931-A (JP)
Title: Preparation of gel
Inventor: SATOU MAKOTO
IPC: C03B37/016
Filed: 1980-07-15
Abstract: PURPOSE:To prepare dry gel without distortion and cracks by hydrolysing metallic alcoxide, drying the obtained wet gel and forming a cylindric dry gel with a specific shape and measurement. CONSTITUTION:Metallic alcoxide, for example, Si(OCH3)4 is gelated in a suitable vessel by using methanol solution to grow wet gel. The wet gel is dried to form cylindric porous dry gel whose ratio (D/H) of the outer diameter D and the height H is larger than 0.1 and less than 1 and D is less than 10mm., for example, silica gel. The wet gel prepared in the said method is prevented from bending and cracks at bleeding, obtaining dry gel without distortion and cracks.
Patent JP-S5619996-A (JP)
Title: Tack welding method of large diameter pipe
Inventor: NAKANISHI MUTSUO
IPC: B23K9/022
Filed: 1979-07-26
Abstract: PURPOSE: To prevent the occurrence of high temperature cracking and welding defects of weld beads and perform titled welding by vibrating a welding electrode in small amplitudes at a high cycle number conforming to the welding speed at the high speed welding by a CO 2  gas welding method after molding with an O press.  
     CONSTITUTION: A welding electrode 2 is mounted to a welding machine body 1 in such a manner that it can vibrate at a swivel joint 3 such as ball joint as a fulcrum. A vibration generating motor 5 is installed on the plywood 4 protrusively provided to the cylindrical body portion of the electrode 2 and a weight 7 is mounted to the revolving shaft 6 of the motor 5. The weight 7 driven by the motor is mounted to the electrode 2 with deviation and therefore at the time of tack welding the large diameter pipes molded with an O press at high speed welding of ≥1m/min welding speed by a CO 2  gas welding method, the force vibrations of small amplitudes are applied to the electrode 2 at the high cycle number conforming to said welding speed and while it is making circular motion at the joint 3 as a fulcrum, the welding machine is advanced along the weld line A, whereby the spiral welding such as the one shown by the arrow B is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59220619-A (JP)
Title: System of measuring disharmony of piezoelectric buzzer
Inventor: KUME MASAHIRO
IPC: G01H3/00
Filed: 1983-05-30
Abstract: PURPOSE:To quickly capture the degree of an unharmonious sound without being affected by a measuring person by counting the number of waves of a microphone output voltage after the sounding of a buzzer to measure the maximum on positive and negative sides in the microphone output voltage for each wave until the number of microphone output voltage waves further reaches the specied value N (2<=n<30). CONSTITUTION:When a counter 13 reaches the specified counting point of pulses, a switch 14 is closed to actuate counting circuit sections 17-21 at the point and the maximum of voltages of amplifiers 15 and 16 is held in maximum measuring/holding circuit sections 22-31 for each wave sequentially to the number n. Groups of maximum of pulses (a1, a2... and a5) and (b1, b2... and b5) on positive and negative sides of an output voltage of a microphone amplifier 12 are obtained. These values enter an arithmetic circuit seection 32 to automatically compute R+=amax-amin, R-=bmax-bmin, amax=max(a1, a2... and a5), amin=min(a1, a2... and a5), bmax=max(b1,b2... and b5) and bmin=min(b1, b2... and b5). Here, R1 and R2 are automatically calculated by putting R1=max(R+, R-) and R2{(R+)<2>+ (R-)<2>}<1/2>.
Patent JP-H06309689-A (JP)
Title: Optical disk device
Inventor: ASANO RYUICHI
IPC: G11B7/135
Filed: 1993-04-22
Abstract: PURPOSE:To provide an optical disk device capable of adjusting a positional relation between an optical path and the optical axis of a two shaft device by adjusting the optical path with a simple mechanism. CONSTITUTION:The optical path of a laser light (parallel light) reflected by a translucent film is changed 90 deg. by phase mirrors 41a and 41b, further changed 90 deg. by prism mirrors 42a and 42b and made incident on objective lenses 25a and 25b. The mirrors 41a and 41b are placed on bases 71a and 71b and the mirrors 42a and 42b are placed on bases 61a and 61b. The bases 61a and 61b and 71a and 71b are movably provided on a pickup case 50. By moving the bases 61a and 61b, the mirrors 42a and 42b are moved in the radial direction of a disk 10 and the optical path is adjusted in radial direction of the disk 10. By moving the mirror bases 71a and 71b, the mirrors 41a and 41b are moved in the radial direction of the disk 10 and the optical path is adjusted in the circumferential direction of the disk 10.
Patent JP-H11326408-A (JP)
Title: Resistance measuring meter having voltage amplifier circuit
Inventor: GORRELL BRIAN
IPC: G01R27/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To economically and accurately measure a resistance of a liquid coating composition by efficiently multiplicating a low voltage fed from a battery by a voltage multiplication circuit. SOLUTION: A movable contact B-COM is switched to select a direct current voltage output of 45 V from a voltage multiplication circuit through either one of three resistance range measuring positions B-K, B-M, B-G. The direct current voltage of 45 V is applied to a differential input of an A/D converter U3 through a potential divider electrical network including resistances R6, R17. A resistance measuring signal fed to the differential input of the A/D converter U3 from electrodes A, B contacted with an object to be tested constitutes a base of a resistance measurement by a measuring instrument 10, and the A/D converter U3 indicates a resistance measurement result on a display. The measuring instrument 10 accurately measures a resistance over a relatively wide range of 0 Ω to 900 GΩ.  Accordingly, the measuring instrument 10 is particularly suitable for measuring a resistance over a representative range for an electrostatic application including a surface resistance of an article capable of electro-static spraying and a resistance of a liquid coating composition.
Patent JP-H07298773-A (JP)
Title: Combine harvester
Inventor: KATO KATSUHIDE
IPC: A01F12/46
Filed: 1994-05-10
Abstract: PURPOSE:To enable the protection of a boarding driver in laterally turning a machine body, effectively utilize the constitution therefor and reduce the installation cost for an unloader receiver in a combine harvester equipped with a screw conveyor on the discharge side of an unloader for discharging grains from a grain tank so as to freely perform operations for right and left rotation of the screw conveyor on the discharge side and vertical rocking thereof. CONSTITUTION:This combine harvester is obtained by standing a roll bar 13 for a boarding driver part 6 and connectedly installing an unloader receiver (R) for receiving a screw conveyor (5b) on the discharge side in a housed posture in the upper part of the roll bar 13 in a combine harvester equipped with the screw conveyor (5b) on the discharge side of an unloader 5 for discharging grains from a grain tank 4 so as to freely perform operations for right and left rotation of the screw conveyor (5b) on the discharge side and vertical rocking thereof.
Patent JP-H02274906-A (JP)
Title: Transparent noise insulating panel
Inventor: SUGIYAMA AKIRA
IPC: E01F8/00
Filed: 1989-04-14
Abstract: PURPOSE:To eliminate most radio interference by forming at least lateral frames of a material with high insulating property and high mechanical strength. CONSTITUTION:A transparent sound-proof panel 1 such as laminated glass is constructed of longitudinal frames 2 and 3 and lateral frames 4 and 5. At least the lateral frames 4 and 5 are formed of a FRP drawing die material with high insulating property and high mechanical strength. Also, a sound- absorbing, water-resistant glass wool plate is filled inside the lateral frames 4 and 5 at the noise side, and a sound absorbing panel 8, on which a perforated FRP surface plate 7 is covered, is provided, to give the panel noise absorbing property. Thus, most radio interference liable to occur in metallic frames can be eliminated along with the ghost image production on a TV screen.
Patent JP-H09253644-A (JP)
Title: Hollow yarn membrane cartridge for water purifier
Inventor: YAMANAKA KOJI
IPC: B01D63/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance the purifying efficiency of a hollow yarn membrane cartridge used in a water purifier widely used in a general home. SOLUTION: In this hollow yarn membrane cartridge for a water purifier equipped with a cylindrical casing 5 having openings A, B at both ends thereof, the hollow yarn membrane bundles housed in the casing and a potting resin molding part fixing the hollow yarn membrane bundles to the casing on one end side B of the casing, a bypass port 11 receiving water from the other end side A of the casing 5 to allow the same to flow to the side surfaces of the hollow yarn membrane bundles 7 is provided.
Patent JP-H09253419-A (JP)
Title: Apparatus for purifying bath water
Inventor: MISHIMA FUMIYUKI
IPC: C02F1/78
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce running costs and to keep a bath water temperature always at a desired value by a method in which a means which introduces bath water, heats and keeps the water at a prescribed temperature, and stores it is provided, and the water is controlled to be heated when it is detected that no hot water of a prescribed temperature is in the means. SOLUTION: The channel on the water outlet side of a circulating pump 9 installed in a water input pipe 3 is divided into two directions, one is connected with a filter medium tank 12 through a contraction 11, the other is connected with the water introduction side of the lower part of a heat accumulation tank 13. In the tank 12, bath water is purified by a filter medium 15, the water outlet side of the tank 12 is connected with one water introduction side of a mixing valve 17 through an auxiliary heater 26. A heat accumulating heater 18 and a heat accumulation lower part hot water temperature sensor 19 are installed in the lower part of the tank 13, bath water in a bathtub is heated using late-night power, and the upper part is connected with the other water introduction side of the valve 17.  The auxiliary heater 26 is operated when the temperature of bath water can not be kept by only hot water in the tank 13 during winter, etc.
Patent JP-S60241304-A (JP)
Title: Power amplifier
Inventor: NAKAMURA MASAFUMI
IPC: H03F1/32
Filed: 1984-05-16
Abstract: PURPOSE:To improve the linearity by feeding back a current for a low frequency band of an input signal and feeding back a current for a high frequency band in an acoustic power amplifier which drives a speaker. CONSTITUTION:When an input signal (ei) is a low frequency signal in the cut-off region of an HPF10, the part between points (a) and (c) has a high impedance by the HPF10. Therefore, a speaker 4 is driven with a constant voltage by an amplifier consisting of an amplifier 1 and resistances 7 and 8. When the input signal (ei) is a signal in the passing band of the HPF10, the part between points (a) and (c) is made conductive. In this case, the value of the resistance 8 is made sufficiently higher than the voice coil impedance of the speaker 4, and the value of the resistance 7 is made sufficiently higher than that of a resistance 9. Therefore, feedback determined by the speaker 4 and the resistance 9 is applied to the amplifier 1, and the speaker 4 is driven with a constant current. Thus, the linearity is improved.
Patent JP-H03294272-A (JP)
Title: Production of highly pure tetracarboxylic acid dianhydride
Inventor: SHOJI FUSAJI
IPC: C07C65/24
Filed: 1990-04-13
Abstract: PURPOSE:To readily and economically obtain the subject compound useful as a raw material for polyimides by recrystallizing crude pyromellitic acid, filtering the crystal and subsequently heating the crystal. CONSTITUTION:Crude pyromellitic acid or crude pyromellitic dianhydride is dissolved in hot ion exchanged water or distilled water, cooled and subsequently filtered the prepared crystal to remove impurities. The crystals are heated at 150-260 deg.C for 1-8hr to provide the objective compound. The tetracarboxylic dianhydride includes pyromellitic dianhydride. The recrystallized tetracarboxylic acid has large granule sizes, are readily filtered to remove the impurities, gives a high purity when subjected to two purification processes, and can be employed as a raw material for semiconductors, etc., requiring high reliability.
Patent JP-S5321542-A (JP)
Title: Error data memory circuit
Inventor: NISHIZAWA KATSU
IPC: G06F12/16
Filed: 1976-08-12
Abstract: PURPOSE: All bits of error data which occur in data reading from a main memory are stored, as they are, by means of the serial input of a shift register, thereby facilitating the troubleshooting and maintenance-adjustment of a memory device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07304582-A (JP)
Title: Carrying-in and carrying-out method for escalator truss and device therefor
Inventor: AKIMOTO TAKAHIRO
IPC: B66B23/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a carrying-in and carrying-out method for an escalator truss and a device therefor by which the escalator truss can be easily carried in and carried out without being restricted by an existing building structure. CONSTITUTION:Gate-shaped structures 4 and 5 are fastened to the floor 2 of upper and lower getting on and off ports of an escalator by bolts, and hoists movable in the longitudinal direction of the escalator are arranged above the gate-shaped structures 4 and 5. Wire ropes 22 respectively extending from these hoists are respectively slung in the lengthwise direction of divided trusses 25, and roller guide devices 6 are installed under the divided trusses to be carried out, and the roller guide devices 6 are interposed between them and an escalator truss 26 installed in a building, and the divided trusses 25 are carried out while towing them by the respective wire ropes 22.