baber/WOPTO huggingface dataset:
Patent JP-S5727223-A (JP)
Title: Optical separator
Inventor: NOSE TETSUSHI
IPC: G02B27/10
Filed: 1980-07-25
Abstract: PURPOSE:To almost equalize a photodetecting quantity to a detector by light beams which have been separated by the respective diffracted structure substances, by varying a distribution of a grid angle of diffracted structure substances, respectively, in an optical separator which has been formed by superposing plural relief type diffracted structure substances whose area is different, respectively. CONSTITUTION:In a photometric field of view 103, circular and rectangular zones A, B are provided by superposing at least a part of them, and the A-zone is used for a partial photometry and the B-zone is used for a mean photometry, respectively. In each of A and B zones, a grid line is engraved concentrically centering around photodetectors DA, DB. On the relief type diffracted grid surface is formed a reflection film 124, a projecting angle of a reflected ray which is emitted from the end of the photodetector side is determined by prescribing an inclination alpha of the grid, and the quantity of light of DA, DB is made equal by adjusting alpha in each zone A, B. It is possible either to make alpha constant or to give a prescribed distribution, in each  zone.
Patent JP-S63267253-A (JP)
Title: Perfume composition
Inventor: NONAKA MINORU
IPC: A23L27/00
Filed: 1987-04-27
Abstract: PURPOSE:To enhance refreshing feeling of lambda-menthol, improving the durability thereof and simultaneously providing nature-like perfume and aroma, by jointly blending l-menthol and sobrerol in a perfume composition. CONSTITUTION:The aimed aimed perfume composition obtained by blending l-menthol and sobrerol jointly used. Either one of racemic modification and optical isomer of sobrerol may be used as the sobrerol or both of them may be used together at a proper ratio. The blend weight ratio of l-menthol and sobrerol is preferably 1:0.001-1:1. l-Menthol is preferably blended in an amount of 10-60wt.% based on the perfume composition so as to express refreshing feeling.
Patent JP-H09274276-A (JP)
Title: Production of photographic substrate and silver halide photographic material
Inventor: SUGO TSUTOMU
IPC: G03C1/76
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To form a back layer excellent in lubricity, adhesion resistance and antistatic performance and having a uniform surface by specifying the temp. of a photographic substrate and the temp. of a photographic coating soln. and coating the substrate with the coating soln. SOLUTION: When a top layer is formed by coating on the rear side of a photographic substrate, the temp. of the substrate is regulated to 30-50 deg.C, preferably 35-45 deg.C and the temp. of a coating soln. is regulated to 25-40 deg.C, preferably 25-35 deg.C. The top layer preferably contains higher fatty acid ester and a lower layer under the top layer preferably contains a conductive cationic polymer. Since the temp. of the substrate is higher than the conventional temp. (about 20 deg.C), the film forming state of the higher fatty acid ester-contg. overcoating layer is varied and the leaching of the cationic polymer as an antistatic agent in the lower layer in a processing bath, that is, the formation of scum can be suppressed. Since the temp. of the coating soln. is high, the occurrence of surface trouble due to a stringy state peculiar to a slide coater can be prevented.
Patent JP-S5327161-A (JP)
Title: Continuous system high frequency thawing machine
Inventor: ARAI KAZUO
IPC: A23L3/365
Filed: 1976-08-26
Abstract: PURPOSE: To reduce the labor of workers in the case of operation while improving working efficiency and energy using efficiency, by setting detectors for the presence of thawed substances and a high frequency transmitter along the thawed substance transfer direction to a high frequency irradiation chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59225240-A (JP)
Title: Controlling system for changing-over of hot water and cold water for air conditioning device
Inventor: YASUTOMI SHIGEFUMI
IPC: F24F11/06
Filed: 1983-06-07
Abstract: PURPOSE:To enable to secure at all times, stable dwelling characteristic by a mothod wherein a requirement for the change-over between the cooling and heating operations is automatically sensed and a change-over operation between the cold water and the hot water is performed in response to the sensed condition. CONSTITUTION:A control device 17 receives a temperature sensing signal from each of the temperature sensors 16, 16', 16'',... in the rooms, sets the valves 5, 5' to the hot water feeding condition for performing the heating operation and sets the initial value of the fed hot water through the controller 8. In turn, it judges that the cooling is required and sets the initial fed cold water temperature through the controller 8'. In accordance with such a judgement as above, each of the fan coil units 2, 2', 2'',... of the rooms is started to operate. Then, the control device 17 receives the measured values such as interior room temperature or surrounding atmosphere temperature by temperature sensors 16, 16', 16'' and the temperature sensor 15 as well as the measured value of insolation from a pyrheliometer 14 and further receives the measured calorific value of a calory calculator 13, and controls them.
Patent JP-S60245499-A (JP)
Title: Speed controller of step motor
Inventor: KAWANO AKIRA
IPC: H02P8/14
Filed: 1984-05-21
Abstract: PURPOSE:To linearly accelerate and decelerate various slopes by deciding the preset value of a counter for forming a pulse period by an incrementing and decrementing counter to reduce data to be stored in a read-only memory. CONSTITUTION:A preset value is supplied by an incrementing and decrementing counter 12 to a counter 11 for deciding the rotating speed of a step motor 15, a controller 13 is connected with the counter 12 to generate a signal for controlling enable or clock of the counter 12. The counter 12 is controlled by the controller 13, thereby supplying the preset value of the counter 11. Thus, it is not necessary to input a large amount of the preset values to a memory, but can reduce the storage capacity.
Patent JP-S61262859-A (JP)
Title: Preceding data holding device
Inventor: ISHIKAWA TERUO
IPC: G06F12/00
Filed: 1985-05-16
Abstract: PURPOSE:To hold preceding data successively by adding one address to an address signal from a processor and sending to a memory, and at the same time, holding the data from the memory once, and making selective output by a comparative output of an addition output and an address designation signal. CONSTITUTION:An address designation signal to which one address is added by an adder is given to a memory. Responding to this, the preceding data of the next address is sent out from the memory and held by two holding circuits according to transition of operation. When the output of the adder coincides with the address designation signal, the content of holding of each holding circuit is selected by a switching device by the output of a comparator, and the data corresponding to the value of the address designation signal being sent by a processor are given to the processor. In the case where the processor executes an instruction etc. in the memory, the address is advanced successively. Accordingly, the data of preceding address are held at all times, and the access time of the memory looked from the processor is shortened.
Patent JP-S63280768-A (JP)
Inventor: JIYANNMARII ADAMU
IPC: C09D11/037
Filed: 1988-04-27
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-H06313539-A (JP)
Title: Combustion vibration monitoring device for fire furnace
Inventor: BABA AKIRA
IPC: F23M11/04
Filed: 1993-04-28
Abstract: PURPOSE:To provide a combustion vibration monitoring device for a fire furnace, which is capable of judging combustion vibration more correctly without necessitating any labor and time. CONSTITUTION:The pressure in a fire furnace 1 is measured by a pressure sensor 11 and the luminance of a flame 117 is measured by an optical sensor 33 through an interference filter 22 while these measured values are converted into digital values through an A/D converter 13 to obtain cross-correlation function in the time domains of respective digital values by a cross-correlation operator 18. An FET (high-speed Fourier conversion) device 15 obtains a cross- power spectrum through the cross-correlation function while a vibration evaluating device 16 operates the ratio of the amplitude (vibration energy) to the total vibration energy at the resonance frequency of the fire furnace 1 to forecast the generation of compustion vibration employing the operated ratio as the vibration evaluating index.
Patent JP-H04333389-A (JP)
Title: Laser beam machining device
Inventor: OKINO KEIJI
IPC: B23K26/142
Filed: 1991-05-09
Abstract: PURPOSE:To enable shortening of the process by relatively shifting condensing optical system and a material to be machined, jetting assist gas on position to be machined to prevent sticking of machining dust on the material to be machined. CONSTITUTION:Laser beam is generated from a laser beam generator 1 and transmitted with an optical fiber 2 in a transmitting optical system. The transmitted laser beam is condensed on the material 4 to be machined with the condensing optical system 3. The condensing optical system 3 and the material 4 to be machined are relatively shifted by using a three-dimensional robot 5. By using assist gas system, the assist gas 7 is jetted together with the laser beam from the nozzle 6 to the position to be machined and the material to be machined is melted, blown off and cut off. Re-sticking of molten material 8 of machining dust developed from the material 4 to be machined to the material 4 to be machined is prevented by using mechanism for collecting metal powder. In this way, cost-down and improvement of the productivity can be obtd.
Patent JP-H01273425-A (JP)
Title: A/d converter
Inventor: NAKADA HIROAKI
IPC: H03M1/18
Filed: 1988-04-26
Abstract: PURPOSE:To facilitate the setting with high accuracy and simple constitution by providing a means detecting an excess signal amplitude of an inputted analog signal and a means attenuating the amplitude of the analog signal in case of detecting the excess signal amplitude. CONSTITUTION:An analog signal is inputted to an A/D conversion circuit 5 via a video amplifier 1, an attenuation means 3 and a clamp circuit 4 and converted into an n-bit digital signal. When an excess signal amplitude detection means 2 detects an excess signal amplitude, the attenuation of the attenuation means 3 is selected at an interval of 1/2<n> so that the amplitude of the analog signal does not exceed the permissible maximum input amplitude of the A/D conversion circuit 5 in response to the detected amplitude. Thus, the maximum amplitude of the inputted analog signal is nearly equal to the maximum rated input amplitude of the A/D circuit 5 having an n-bit resolution. Thus, the accuracy when the analog signal is converted into a digital signal is always set to a maximum accuracy.
Patent JP-S62260331-A (JP)
Title: Method of forming fine pattern of insulating film
Inventor: YANOKURA EIJI
IPC: H01L21/3065
Filed: 1986-05-07
Abstract: PURPOSE:To transfer a fine pattern precisely on an insulating film without impairing a ground semiconductor substrate, by constructing an interlayer insulating film of two layers at least, and by using jointly an etching method whereby the insulating film can be processed vertically with an etching method whereby the insulating film can be processed without impairing the semiconductor substrate. CONSTITUTION:On an active layer 1, an SiO2 film 3 is formed as a first-layer insulating film (lower-layer insulating film) and an SiN film 4 is formed as a second-layer insulating film (upper-layer insulating film). After a source electrode 5 and a drain electrode 6 are formed, the SiN film 4 is dry-etched, with a photoresist film 7 used as a mask, by using an etching method which is excellent in processing precision and whereby an etching section is etched substantially vertically to the direction of the surface of a substrate, such as an RIE method, an RIBE method or an ion milling method. Next, with the patterned SiN film 4 used as a mask, the SiO2 film 3 is etched by using an etching method which impairs little the ground semiconductor substrate, such as a wet etching method or a CDE method. In this way, a fine pattern can be transferred precisely on the insulating film without impairing the semiconductor substrate.
Patent JP-S5628358-A (JP)
Title: Isolation valve with cleaning solid collector for back penetration device
Inventor: KURODA SADAOMI
IPC: B01D61/30
Filed: 1979-08-15
Abstract: PURPOSE: To extract easily a cleaning solid collected on a screen provided on an end cap or a valve disc by mounting a valve body between end caps so as to rotate the valve body round one piece of a plurality of bolts.  
     CONSTITUTION: An isolation valve with a collector for cleaning solid 20 like a sponge ball which is used for cleaning of a reverse osmosis device is provided with a valve body 11, a pair of end caps 12 ready for junctioning watertightly to both ends of the valve body 11, and 4 clamping bolts 13, for example, with which to combine the end caps 12 mutually to a pair. There are provided in the valve body 11 a ball valve dise 15 fitted in a seat 14 for ready turning round a vertical shaft and a screen 18 fitted in a valve passage 17. To replace the sponge ball 20, all the bolts 13 other than one are demounted, the valve body 11 is rotated round the bolt 13 which is left as mounted, and the valve passage 17 is exposed outwardly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59228411-A (JP)
Title: Flip-flop circuit
Inventor: TAGUCHI YASUO
IPC: H03K3/013
Filed: 1983-06-09
Abstract: PURPOSE:To prevent malfunction due to externally incoming noise by a capacitor by controlling the 2nd gate circuit in response to an output of an integration circuit integrating an output of the 1st gate circuit so as to apply an output of the 2nd gate circuit to the 1st gate circuit. CONSTITUTION:When a reset signal RS on which noise is superimposed is inputted from a terminal 14, a transistor Q6 is turned on and a potential at a node N5 goes to a low level. The noise is superimposed on this potential in this case. The potential at a node N6 is lowered graudually with a prescribed time constant accordingly. When this potential becomes a prescribed value or below in this case, a TRQ8 is turned off and a potential at a node N7 rises into a high level. Thus, the noise is absorbed by an integration circuit 18 and no effect of the noise is caused to the potential at the node N7.
Patent JP-S586095-A (JP)
Title: Operation controller for electric motor vehicle driven by induction motor using inverter
Inventor: AIZAWA HIDETOSHI
IPC: H02P27/08
Filed: 1981-07-03
Abstract: PURPOSE:To enable to control an induction motor with rapid response by inertia running without stopping an inverter. CONSTITUTION:The output of a frequency/voltage converter 10 which converts the rotor frequency fr of an induction motor into a DC voltage is inputted to a speed deviation detector 13 and an adder 17. The output of a speed signal pattern circuit 11 which converts a speed command SP into a DC voltage is inputted to the detector 13. The output of the detector 13 is inputted through the first slip frequency function generator 14 to a low priority circuit 16. The output of a current limiting value pattern circuit 12 which converts a current limiting value command corresponding to the notch of an operation unit into a DC voltage according to the discrimination of the condition of a power drive operation and a regenerative operation is inputted through the second slip frequency function generator 15 to the circuit 16. The output of the circuit 16 is inputted to the adder 17, and the output of the adder 17 is inputted to a voltage/frequency converter 18 as a frequency output circuit which outputs an inverter frequency command.
Patent JP-H08297573-A (JP)
Title: Object data processor
Inventor: TOGAWA YOSHIFUSA
IPC: G06F9/44
Filed: 1995-04-27
Abstract: PURPOSE: To perform efficient and flexible data processing as to the object data processor which processes data according to objects. CONSTITUTION: This object data processor is equipped with a partial object processing means 1 which consists of plural groups of objects having succession relation of closed attributes and performs data processing by interchanging messages among the groups of objects and also interchanges messages between the groups of objects and an input/output equipment, a partial object input/ output means 3 which performs interface processing with the input/output equipment, and a partial object control means 4 which performs the control processing of the partial object processing means 1 and performs control processing between the partial object processing means 1 and partial object input/output means 3.
Patent JP-H11287555-A (JP)
Title: Flat type drier for circulation type drier
Inventor: SUZUKI HAMAKICHI
IPC: F26B17/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To perform effective utilization of a circulation type driver by a method wherein the hot blast outlet of the blower of the forced-air drying part of a circulation type drier is connected to the hot blast inlet of the drying part of a flat tripe drier through a blast duct. SOLUTION: A burner 12 to generate hot air by a control part 16 to control the drying of cereals and a blower 14 to supply hot air are provided at a forced- air drying part 6 of a circulation type drier 2 having a cereals collection part 8 to collect dried cereals. Host air after drying of the cereals is discharged through a hot air outlet 18 of the blower 14. Meanwhile, a flat type drier 20 is provided with only a drying part 22 in which the cereals are charged, and in a drying part 22 a net-form body 26 having a hot air inlet 28 in a lower position is provided. One end side of a blast duct 30 is connected to the hot air outlet 18 of the blower 14. The blast duct 30 has the other end side connected to the hot air inlet of the drying part 22 of the flat type drier 20.  The hot air outlet 18 of the blower 14 of the forced-air drying part 6 of a circulation type drier 2 is connected to the hot air inlet 28 of the drying part 22 of the flat drier 20 through the blast duct 30.
Patent JP-H06288950-A (JP)
Title: Gas detecting device
Inventor: OKINAGA KAZUO
IPC: G01N27/12
Filed: 1993-04-05
Abstract: PURPOSE:To prevent the malfunction of a gas detecting device by providing a differentiating means, reliability detecting means, and noise detecting means so as to improve the S/N, quickly operate an air-conditioning device immediately after a gas is generated, and eliminate noise caused by an abrupt change of sensor signals. CONSTITUTION:A noise filter 14 prevents the malfunction of an air cleaner 10 by evaluating the degree of reliability of sensor signals and a comparator circuit 18 detects smoking from the output of a smoothing circuit 16. A second order differential filter 20 prevents the actuation of the cleaner 10 when no smoking is made by detecting the noise of the cleaner 10 and differentiating the output of the circuit 16. When the smoking detecting conditions are met, a smoking detection circuit 22 actuates the cleaner 10 and a timer 24 calculates the time until the differentiated signal of a sensor 2 meets a prescribed condition corresponding to a contaminated side, fixes the operating time of the cleaner 10 as the increasing function of the calculated time, and counts the time elapsed. A chattering preventing circuit 28 manages the operating time of the cleaner 10 so that the cleaner 10 can be operated during the operating time decided by the timer 24 or another operating time decided by a stopping slice generation circuit 26, whichever shorter.
Patent JP-H07309871-A (JP)
Title: Production of pyrazolotriazole derivative
Inventor: OKAZAKI TOSHIO
IPC: A61P9/12
Filed: 1994-05-18
Abstract: PURPOSE:To produce the subject pyrazolotriazole derivative useful for therapy of hypertension, chronic heart failure, etc., according to various kinds of synthetic roots by reacting a pyrazolotriazole compound with a biphenylmethyl halide (or sulfonate) in steps. CONSTITUTION:A compound of formula I (R<1> and R<2> are independently H and a lower alkyl) is reacted with a compound of formula II (X<1> and X<2> are independently a halogen) and the resultant compound of formula III is converted through an oxidation reaction into an aldehyde. Further, the obtained compound is converted through an oxidative esterification reaction to an ester compound and the ester compound is converted to a carboxylic acid by hydrolysis of the ester part. The carboxylic acid part is converted to an alkoxycarbonyloxy group by using a carbonate derivative and X part of the resultant compound is modified by a compound of formula IV (R<6> and R<7> are independently a lower alkyl, etc.; R<8> is a lower alkyl; R<9> is H, Li, etc.). The substituent groups except the phenyl group on the tetrazole ring are subseauently eliminated, thus producing the objective pyrazolotriazole derivative of formula V (R<4> is a lower alkylene, etc.; R<5> is an alkyl, etc.) or its salt.
Patent JP-H10299722-A (JP)
Title: Life detection device for operating oil in hydraulic circuit
Inventor: YOSHINO KAZUNORI
IPC: F15B21/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To detect the life of operating oil precisely based on the change of an additive in the operating oil of a hydraulic circuit and prevent the useless changing of the operating oil. SOLUTION: In a hydraulic circuit 2 having an operating oil tank 11 for storing operating oil in which a desired additive is added to a base oil component appraised by an acid value and base value and an unmelted foreign article is contained and a hydraulic pump 12 for delivering and supplying the operating oil in this operating oil tank 11 as a prescribed pressed oil through a suction flow passage 15B, additive sensors 17A-17C for detecting the additive in the operating oil and an operating oil life detection means 19 for detecting the life of the operating oil based on the detection result by the additive sensors 17A-17C are provided.
Patent JP-S5729015-A (JP)
Title: Method for drawing optical fiber into metallic pipe
Inventor: KOUNO TSUKASA
IPC: G02B6/44
Filed: 1980-07-30
Abstract: PURPOSE:To draw an optical fiber easily into a metallic pipe by leading a linear body for traction mounted to the end part in the small diameter part of a floating plug into the pipe while reducing a large diameter metallic pipe to a smaller diameter metallic pipe by using the floating plug and a die. CONSTITUTION:Lubricating oil is coated in an alouminum pipe 1 of, for example, 4.7mm. inside diameter and 6.5mm. outside diameter larger than prescribed inside diameter and outside diameter. Next, the pipe 1 is reduced to 3.40mm. inside diameter and 5.00mm. outside diameter by means of a floating plug 2 of 4.65mm. outside diameter in the bulged part and 3.40mm. outside diameter in the small diameter part, and a die 3 of 5.00mm. outlet inside diameter. At this time, a piano wire 4 or the like is used as a traction wire for the end part of the small diameter part and its end part is mounted thereto. Since the piano wire 4 is pulled into the pipe 1 reduced in this way, it is possible to lead the optical fiber connected to the piano wire 4 into the pipe 1 by pulling the piano wire 4 to the outside of the pipe 1. By such method, the optical fiber is drawn easily into the metallic pipe.
Patent JP-S5816532-A (JP)
Inventor: KURISUCHIAN BAN PESUKI
IPC: G03F7/207
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。