baber/WOPTO huggingface dataset:
Patent JP-S5668724-A (JP)
Title: Combustion controlling apparatus
Inventor: YAMAUCHI MASAJI
IPC: F23N1/00
Filed: 1979-11-07
Abstract: PURPOSE: To enable to ignite a combustion apparatus in a stable manner, by preventing impression of a maximum gas pressure at the time of ignition through provision of a delay circuit for supplying current to a gas-pressure controlling valve after opening of a gas supply valve in a combustion controlling apparatus equipped with an electromagnetic gas-pressure controlling valve.  
     CONSTITUTION: Feed water is carried via a feed water pipe 1 to a water pressure responsive gas valve 2, and after it is heated by a heat exchanger 6, hot water is supplied via a water tap 7 and a shower head 8. Gas, on the other hand, is carried via a gas pipe 21 to a pilot burner 13 by opening a gas cock 20, and then ignited by an ignitor (not shown). When a thermocouple 12 is heated subsequently, a safety valve 19 is opened by the thermo-electromotive force produced by the thermocouple 12. In this state, if water tap 7 is opened, a gas supply valve 4 is opened in association with a water pressure responsive section of the gas valve 2, and at the same time, a water pressure responsive switch is closed, so that current is suplied to a controller 15. However, a gas pressure controlling valve 16 is opened after passing of a predetermined time. Therefore, a main burner 14 can be ignited in a stable manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05343177-A (JP)
Title: Electromagnetic induction heating cooker
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 1992-06-05
Abstract: PURPOSE:To provide an electromagnetic induction heating cooker in which a knife is never heated to a high temperature even if placed near a heating coil, and the result of cooking is enhanced by providing first and second timers, a small material detecting circuit, and a drive prohibition holding means. CONSTITUTION:A first timer 32 outputs a time-up signal after 3.5 seconds when a small material detecting circuit 38 detects a load not suitable for heating, and outputs a pulse. A second timer 34 outputs a time-up signal after 1 second when a pulse is outputted from the circuit 38 before the timer 32 outputs the time-up signal, and outputs the time-up signal after 3 seconds when the pulse is outputted from the circuit 36 after the timer 32 outputs the time-up signal. A prohibition releasing means 37 releases the prohibition signal outputted from a drive prohibition holding means 30 according to the time-up signal outputted from the timer 34. Thus, even if a knife is placed near a heating coil, it never become a high temperature. Further, cooking performance in frizzing can be improved.
Patent JP-H11339508-A (JP)
Title: Positional coordinate specifying device
Inventor: KAWASHIMA JUICHI
IPC: G01B21/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To precisely specify the first positional coordinate of a target position and surely provide the second and following measurement results of the positional coordinate by determining the direction of the target position for every of a plurality of detecting means in the detection of the first direction information, and specifying the first positional coordinate of the target position on the basis of this information. SOLUTION: This device is provided with two detecting means and a position specifying means. The detecting means consists of, for example, a rotatably mounted image pickup camera, which detects the direction information showing the direction to a target position by its angle sensor or the like. The position specifying means consists of, for example, a computer, which preliminarily stores the coordinate of each mounting position of the two detecting means so that two straight lines connecting each of the two detecting means to the target can be determined according to a prescribed calculating expression according to the number of detecting means. The position specifying means determines the intersection from these two lines. This intersection corresponds to the positional coordinate of the target position, and the position coordinate of the target position can be thus specified.
Patent JP-S5770893-A (JP)
Title: Preparation of cephalosporin derivative
Inventor: KAMIYA TAKASHI
IPC: C07D501/04
Filed: 1980-10-16
Abstract: PURPOSE: To obtain the titled compound useful as a synthetic intermediate for an antimicrobial agent or substance easily under mild conditions, by reducing a 3- cephem-4-carboxylic acid derivative or a salt thereof with a trivalent titanium compound.  
     CONSTITUTION: A 3-cephem-4-carboxylic acid derivative expressed by formulaI [R 1  is amino or acylamino; R 2  is halogen or nucleophilie compound residue, e.g. acyloxy; R 3  is carboxy or protected carboxyl or a salt thereof is reduced with a trivalent titanium compound, e.g. titanium chloride, to give a cepham compound expressed by formula II or a salt thereof and (or) a 3-cephem compound expressed by formula III or a salt thereof. The reaction is carried out frequently in the presence of a solvent, e.g. chloroform, usually under cooling in a nitrogen stream advantageously at a pH of 7W8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05343791-A (JP)
Title: Laser diode element
Inventor: TANAKA HIROKAZU
IPC: H01S5/00
Filed: 1992-06-05
Abstract: PURPOSE:To disorder a crystal of an active layer as in the case that a slant substrate is used and to form a short-wave-length laser diode having a large band gap by reflecting the shape of a substrate in an interface between an N-type clad layer and the active layer, both of which are formed on the plurality of stripe grooves formed on the substrate. CONSTITUTION:Photo resist is applied onto an N-type GaAs substrate 1 having a (100) surface principal plane. Then, using a two-beam interference aligner, a diffraction grating is formed. Nextly, grating-like grooves 2 are formed on the substrate. By causing a crystal to grow by MOCVD, the shape of the grating-like grooves 2 formed on the substrate are reflected in an interface between an N-type clad layer 3 and an active layer 4. A crystal of the active layer formed on the grooves 2 is disordered like a crystal formed on a continuous slant face and its band gap is larger than a crystal formed on a (100) crystal surface.
Patent JP-S5846378-A (JP)
Inventor: SHIBUYA YASUTAKA
IPC: G09B9/05
Filed: 1981-09-14
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-S5671015-A (JP)
Title: Control agent against resistant green rice leafhopper
Inventor: MORIYAMA SATORU
IPC: A01N47/22
Filed: 1979-11-12
Abstract: PURPOSE: The titled control agent prepared by mixing phosdiphen with 2-s-butylphenyl N-methylcarbamate.  
     CONSTITUTION: A control agent against a resistant green rice leafhopper, comprising a mixture of O-ethyl O,O-di(2,4-dichlorophenyl)phosphate (hereafter referred to as phosdiphen) with 2-s-butylphenyl N-methylcarbamate (hereafter referred to as BPMC) as the active constituents. BPMC has an insufficient insecticidal effect against a resistant green rice leafhopper, though excellently effective against a sensitive green rice leafhopper. The mixture of BPMC with phosdiphen which is a control agent against rice blast without an insecticidal activity has a high control effect against a resistant green rice leafhopper which cannot be easily controlled and occurs due to the continuous use of N-methylcarbamate insecticides, and is also effective against injurious insects such as a smaller brown planthopper, a brown planthopper and pentatomids and rice blast. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08319123-A (JP)
Title: Molding machine for glass ware
Inventor: FUNADA HIROYUKI
IPC: C03B9/40
Filed: 1995-05-18
Abstract: PURPOSE: To automatically and accurately detect abnormality in a molding process with a simple means. CONSTITUTION: A delivery table 7 attached outside of each section of a molding part is provided with infrared sensors 10a,10b each composed of a lens unit 17, an optical fiber 14 and a light receptor 15 to detect the infrared rays emitted from the delivered bottles 11, 11. The output of each of infrared sensors 10a, 10b is amplified with an amplifier unit 12 and inputted to an abnormality detection apparatus 5. A controlling apparatus 4 outputs a gob charge confirmation signal and a gob charge indication signal to a gob charging part and a delivery control signal to a bottle-delivering arm mechanism to control each part. The apparatus 4 also outputs similar signals also to the abnormality detection apparatus 5.  The abnormality detection apparatus 5 detects the occurrence of abnormality in the molding process by the output timing of these control signals and the detection signals transmitted from the infrared sensors 10a, 10b and outputs an abnormality detection signal to the controlling apparatus 4.
Patent JP-S5370320-A (JP)
Title: Linear motor controlling apparatus
Inventor: TADOKORO TOMIO
IPC: H02P25/06
Filed: 1976-12-06
Abstract: PURPOSE: To miniaturize a breaker by turning-OFF the breaker in non-arc state when an electric brake is turned-OFF. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6062749-A (JP)
Title: Ras system in u-shaped optical bus network
Inventor: YOMO KIYOTAKA
IPC: H04B10/27
Filed: 1983-08-08
Abstract: PURPOSE:To supervise all systems of the U-shaped optical bus network by providing a supervisory device supervising a transmission line and each transmission/reception unit to the end of the open side of the optical transmission line. CONSTITUTION:An optical signal from a generic transmission system 11 is reflected on a half mirror 3C, transmitted through a half mirror 3D via an optical fiber 5, propagated along the progressing direction 7 of the generic transmission system optical signal, reflected on a half mirror 3B and then received by the generic transmission system 21 of the transmisstion/reception unit B2. Moreover, the optical signal from an RAS system 12 is reflected on the half mirror 3C, reflected on a half mirror 3A via the optical fiber 5 and the supervisory device 4, progressed along the progressing direction 6 of the RAS syste optical signal and received by the RAS system 12 of the transmisstion/reception unit 1. Thus, the RAS supervision is attained independently of the state of the generic transmission line.
Patent JP-H0310200-A (JP)
Title: Sealing/monitoring device for stored goods
Inventor: INOUE YOSHIHIRO
IPC: G21F9/36
Filed: 1989-06-08
Abstract: PURPOSE:To monitor directly a moving of individual stored goods or a non-moving thereof, and to improve a reliability of a monitoring system by judging positions of the stored goods based on received optical signals of optical axis units provided at both ends of each row and each column so as to face one another. CONSTITUTION:In a storage area 1 m by n storage pits 2 are arranged in a shape of m rows by n columns matrix and storage containers are housed in the pits 2. At both ends of individual m rows by n columns, optical axis units 10 are provided so as to face one another. The optical axis unit 10 outputs a light being sent through an optical fiber, through a lens, and receives and reflects the light by a concave mirror and a reflecting mirror to transfer the light to outside by the optical fiber. Also, the optical axis unit 10 is adjusted in its optical axis by a driving source unit remotely and bi-directionally operated in a vertical and horizontal directions. An input light and an output light of the optical axis unit 10 are received by a sub-master unit 20 or a slave unit 30, and a movement of the container is judged by a shut-off time of the optical axis caused by the movement of the storage container and finally sealing/monitoring informations are given to a monitoring staff through a personal computer.
Patent JP-S5375035-A (JP)
Title: Planted carpet * its manufacturing method and device
Inventor: MITSUSHIERU SHIYAMURO
IPC: A01G1/00
Filed: 1977-12-02
Abstract: In the production of a carpet of grass or other vegetable matter, a compost made from wood bark which is crushed and gauged, is spread onto a substantially flat surface impermeable to plant roots, the compost being mixed with seed before, during, or after, application of the flat surface. The roots of the plants formed from the seed form a fabric embedded in the compost. The carpet thus formed may be easily detached from the flat surface.
Patent JP-S6124403-A (JP)
Inventor: NAKAYAMA TERUBUMI
IPC: B27K5/00
Filed: 1984-07-13
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-H06260424-A (JP)
Title: Optical cvd device
Inventor: YUASA HIROSHI
IPC: C23C16/48
Filed: 1991-06-18
Abstract: PURPOSE:To provide an optical CVD device, which prevents a reaction product from adhering on a light incident window even in the case where the distance between the window and a substrate is shortened. CONSTITUTION:Light from a low-pressure mercury lamp 3, which is used as a light source, is applied gases, which are feel in a reaction chamber 1 through gas blow-off port 5a and 5b, through a light incident window 2 to promote a chemical reaction and a thin film is made to deposit on a substrate 4. A heating unit, such as an infrared lamp 8, is annexed in close proximity to the lamp 3 and the temperature of the window 2 is set in such a way that it is higher than that of the substrate 4 at the time of operation of the thin film. The gas, which does not participate in the reaction, the ammonia gas and the like are fed through the port 5a and the monosilane gas, the gas containing silicon atoms and the like are fed through the port 5b.
Patent JP-H01314391-A (JP)
Title: Graphic controller
Inventor: SHIMIZU JUNICHI
IPC: G06T11/20
Filed: 1988-06-15
Abstract: PURPOSE:To reduce the burden of a software by constituting the title controller so that a reference access cycle for referring to pattern data which has been placed on a frame buffer space, as pattern data for picture drawing can be executed. CONSTITUTION:A graphic display controller 1 supports a picture drawing control function for interpreting a command transferred from a CPU 3 and generating a desired graphic on a frame buffer 2, and a display control function for displaying the data of the frame buffer 2 on a CRT display device. The execution of a reference access cycle for referring to pattern data which has been placed on the frame buffer 2 space, as pattern data for picture drawing works so that the frame buffer 2 space, and also, the data which has been held in this space can be utilized for picture drawing as the pattern data being in place of a pattern RAM. In such a way, a problem point generated from a physical constraint which a conventional pattern RAM has is solved, a picture drawing function is allowed to have flexibility, and also, the burden of the CPU 3 is reduced, and moreover, high speed picture drawing is attained.
Patent JP-S5771205-A (JP)
Title: Electric car controller
Inventor: KIMURA KIICHI
IPC: H02P7/28
Filed: 1980-10-20
Abstract: PURPOSE: To enable the control of a chopper-controlled electric car and a resistance-controlled electric car to an intermediate speed between notches by a similar  operation by attaching a memory circuit and an intermediate notch current passage  factor setting circuit.  
     CONSTITUTION: A memory circuit 34 memorizes the returning of a notch to a lower position one after a command is given to shit it to an upper position while an intermediate notch current passage setting circuit 35 sets an intermediate current passage factor different from a current passage setting circuit 30. For exampel, returning of the notch from 2 to 1 is memorized in a memory circuit 34. The output of the memory circuit 34 actuates the intermediate notch current passage factor setting circuit 35 to compare the output of a constant current control system 32 and sets the intermediate current passage factor at a lelvel the closest to a value preset by the current passage setting circuit 30 to output a current passage factor. This fixes the current passage factor at an an intermediate level which enables the control of the speed to an intermediate level between the notches by a similar operation to a resistance control electric car. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6038278-A (JP)
Inventor: MATSUTOU TAKUSHI
IPC: B60K25/00
Filed: 1983-08-10
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-H09323024-A (JP)
Title: Flue gas treating plant and its operation
Inventor: KATAGAWA ATSUSHI
IPC: B01D53/34
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of equipments succeeding a recuperator due to SO2 adhesion in a coal/heavy oil mixed fuel-fired boiler even when the sulfur content in fuel and the mixed fuel burning ratio of coal is lowered and even when switching to single fuel firing of heavy oil. SOLUTION: The circulated quantity of a heat transfer medium to a waste gas recuperator 6 is controlled so that the temperature of waste gas at the outlet of the waste gas recuperator 6 may be held at the dew point of SO3 or less on the heavy oil firing or on the coal/heavy oil mixed fuel firing when the mixed fuel burning ratio of coal is low. Since smoke dust by heavy oil does not react with SO3 , the quantity of smoke dust by heavy oil is previously known. Therefore, on the heavy oil/coal mixed fuel burning, the concentration of coal ash is calculated from the mixing ratio thereof by subtracting the concentration of smoke dust by heavy oil from the detected value of the concentration of smoke dust.  Since the quantity of SO3 reacts with the concentration of coal ash is known, the dew point of SO3 based on the concentration of SO3 in consideration of the reduced content is calculated to control the circulated quantity of a heat transfer medium to the waste gas recuperator 6 from a waste gas reheating heat exchanger 10 from heat transfer medium piping 25.
Patent JP-S63309010-A (JP)
Title: Electronic variable resistor circuit
Inventor: FUNABASHI HIROYUKI
IPC: H03G3/02
Filed: 1987-06-11
Abstract: PURPOSE:To easily set control over the amplification gain of an amplifier to A type variable resistor characteristics artificially by providing plural output transistors(TR) according to the result of comparison between a reference voltage set by a reference voltage circuit and a control voltage. CONSTITUTION:When the control voltage VC is increased linearly from 0V by operating a variable resistance 20, a current IA is obtained from an output TR 32 by a voltage-current converting circuit 30 and when the control voltage VC reaches the reference voltage VB1, a current IB is obtained from an output TR 33, but when the control voltage VC reaches a reference voltage VB2, a current IC is obtained from an output TR 34. Those currents IA-IC are put together through a current composing circuit 50 to obtain a composite current IT approximating to A type variable resistor characteristics. This composite current IT becomes the operating current of the amplifier 60 and the amplification gain of the amplifier 60 becomes A type variable resistor characteristics as increase characteristics of the composite current IT; and an input signal Vi is increased or decreased in level by the variable resistor characteristics to become an output signal Vo.
Patent JP-H05342496-A (JP)
Title: Fault detecting device
Inventor: DOIWAKI SHINJI
IPC: G08C19/30
Filed: 1992-06-08
Abstract: PURPOSE:To reduce level conversion circuits in quantity, decrease the power, and easily confirm the normality of it in the fault detecting device requiring the level conversion of plural fault information. CONSTITUTION:Input terminals 1, 3, and 5 accepting fault information by a ground signal are connected through relay contacts 31a-33a to a level conversion circuit 11. Input terminals 2, 4, and 6 are connected to a level conversion circuit 12 through relay contacts 31b-33b. A fault information reception circuit 22 controls the opening and closing of the relay contacts through a relay control circuit 23, and the signal level of plural input terminals can be converted in succession by one level conversion circuit. The normality of the level conversion circuit can be confirmed by inputting a pseudo fault information signal into the input terminal.
Patent JP-S5938434-A (JP)
Title: Displayer for working amount of working machine
Inventor: KAJIWARA JIYUNICHI
IPC: G09G3/00
Filed: 1982-08-25
Abstract: PURPOSE:To exactly and clearly display the working amount of a working machine on a readable digital displayer by a method in which a working pattern is preset, each working detected, and only when the preset working pattern coincides with the detected result, the figure 1 is added to the result and displayed. CONSTITUTION:A given working pattern for the working section 4 of a working machine 1 is set up in advance, and detectors to detect the operations of the working section are provided at each place. The detected outputs of the cloud damps A1 and A2 of the arm 6 of the working section, the raising lowering B1 and B2 of the boom 5, the cloud damps A1 and A2 of the bucket 7, and right and leftside turning S1 and S2 of the swivel base 3 are put in the input unit 33 of a controller. Each time the detected operations by the detected outputs conincide with a preset working pattern, outputs are sent out from the output unit 34 and the figure 1 is added to the display face 35. Therefore, the working amount of the working machine can be exactly displayed.
Patent JP-S5572086-A (JP)
Title: Production of semiconductor device
Inventor: UMEKI ITSUO
IPC: H01L21/306
Filed: 1978-11-27
Abstract: PURPOSE: To obtain an accurate pattern free of sag with a higher adhesivity between the resist film and the mask to be placed on the area intended to form an electrode or diffuse impurities by surrounding the area as a mesa with a projected part so that the surface thereof becomes flat.  
     CONSTITUTION: A semiconductor substrate 9 intended to form a light emitting diode or the like undergoes a photo etching to form a plurality of dome-shaped projection forming sections 10 and a plurality of mesas projected at the same height as the sections 10 while separated therefrom. Then, a resist film 12 applied on the entire surface thereof and an exposure is performed with a mask 14 having an electrode pattern 13 adhering thereto, when the existence of the mesas allows perfect adherance to the film 12 thereby accomplishing the accurate printing of the electrode pattern free from blurring. Thereafter, a development is made to obtain an electrode forming section as the mesas surrounded by sharp shoulders 16 of the film 12, which is entirely covered with an electrode material in such a manner that a material film 17' on the film 12 is discontinuous from a material film on the section 15. Then, the film 12 is peeled off with the film 17' thus leaving the electrode film 17 alone on the mesa section 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H074761-A (JP)
Title: Cryogenic refrigerating device
Inventor: MURAYAMA SHIGERU
IPC: F25B9/14
Filed: 1993-06-17
Abstract: PURPOSE:To avoid the insufficiency of oil at the compressing part of a compressor, even when air temp. drops largely. CONSTITUTION:When the temp. of cooling air measured by a temp. sensor 52 falls to a prescribed temp. (e.g. 0 deg.C) or below, the frequency of an electric power supplied to a fan motor 16M is decreased to reduce the revolving speed of cooling fans 16A and 16B. Therefore, when air temp. falls largely, the cooling action of an oil heat exchanger 12A is automatically lowered and the temp. of the oil flowing through a side passage pipe 36 will not drop below a prescribed temp. For this reason, even when air temp. falls largely in the winter in a cold district, the viscosity of the oil is increased and the oil flow amount does not become insufficient, an invariably sufficient amount of the oil is supplied to a compressor 11 and the operation is performed in a normal condition throughout the year. Accordingly, the cooling operation of a very low temp. cooler 23 is performed always in a normal condition.