baber/WOPTO huggingface dataset:
Patent JP-S6338913-A (JP)
Title: Deflector
Inventor: HAYASHIDA KENICHI
IPC: G02B26/10
Filed: 1986-08-04
Abstract: PURPOSE:To automatically deflect the angle of a light beam in an optional direction by turning each angle deflecting prism independently based on input data to deflect the angle of an incident light on the optical axis in an optional direction in a range corresponding to the vertical angle. CONSTITUTION:Two angle deflecting prisms P1 and P2 having the same vertical angle, two turning means which allows these prisms P1 and P2 to face each other close on the same optical axis and turn these prisms P1 and P2 around the optical axis independently of each other, and a control means which performs a prescribed operation based on input data to drive turning means. Angle deflecting prisms P1 and P2 are turned independently of each other on a basis of input data to deflect the angle of the incident light on the optical axis in an optional direction in the range corresponding to the vertical angle. Thus,the light beam is automatically projected to a designated position by the easy operation.
Patent JP-H06288540-A (JP)
Title: Combustion apparatus
Inventor: WAKATA TAKESHI
IPC: F23N5/10
Filed: 1992-06-16
Abstract: PURPOSE:To prevent abnormal decrease in air supply owing to sharp variations and erroneous detection of an excess air rate in a combustion apparatus. CONSTITUTION:The number of revolutions of an air supply fan 3 is feedforward(FF) controlled responsively to the amount of gas combustion, and the number of revolutions of the fan 3 is feedback controlled responsively to output voltage VT (combustion gas temperature) of a temperature sensor 6. The lower limit of the number of revolutions of the fan 3 is set and is regulated such that it is not lower than the number of revolutions by the feedback control.
Patent JP-S59216856-A (JP)
Inventor: MARIA KURUTEI
IPC: A61K31/22
Filed: 1983-10-03
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-S6336753-A (JP)
Title: Production of aromatic product having aroma and taste of tuber melanosporum, product and aromatic body obtained
Inventor: MITSUSHIERU DERUMA
IPC: A23L1/28
Filed: 1987-07-22
Abstract: 1. Process for manufacturing an aromatic product with the scent and taste of black truffle ("tuber melanosporum"), characterised in that it consists in linking the following two basic compounds : dimethylsulphide and methyl-2-butyraldehyde.
Patent JP-S6243751-A (JP)
Title: Semiconductor memory device
Inventor: NAGAHASHI YASUHIKO
IPC: G06F12/16
Filed: 1985-08-20
Abstract: PURPOSE:To decide whether a data error is a software error or hardware error by providing a comparator which compares a row and a column select address signal with the contents of a corrected address register and a comparison result register in which a coincidence signal from the comparator is stored. CONSTITUTION:When an address is held in the corrected address register 60 and subsequent access is attained, the contents of the corrected address register 60 are compared with the row select address signal AX and column select address signal AY by the comparator 70, which supplies the coincidence signal to the comparison result register 71 when a coincidence is obtained, so that the coincidence signal is stored in the comparison result register 71. When no coincidence is obtained and an error is corrected, the row select address signal AX and column select address signal AY are transferred and indicated to the corrected address register 60. The comparison result register 71 receives the coincidence signal and set when an error correction is made again, so that the contents of the corrected address register 60 are inhibited from being rewritten after the setting.
Patent JP-S6243805-A (JP)
Title: Vertical magnetic recording and reproducing equalization system
Inventor: TAKEDA TAKAYUKI
IPC: G11B5/09
Filed: 1985-08-20
Abstract: PURPOSE:To attain reproduction equalization with a small bit shift by adding inversely a signal being the differentiation of a reproduction signal and a signal retarding the reproducing signal. CONSTITUTION:The signal (a) retarding the reproduction signal and the signal (b) being the differentiated and attenuated reproducing signal are added inversely by a differential input amplifier. Thus, a steep and symmetrical output waveform (c) is obtained and bit shift is reduced.
Patent JP-H0789566-A (JP)
Title: Spout
Inventor: ENDO KENICHI
IPC: B65D47/06
Filed: 1993-06-30
Abstract: PURPOSE:To make the size of a spout selectable by combining a large cap with a small cap. CONSTITUTION:A cylindrical base 2 has a flange-like peripheral rim 2a for attaching the base 2 a container at a lower part while a male thread 2b is formed on its outer periphery. A large cap 3 has on a top face 3c a cylindrical part 3b which is smaller in diameter than the cylindrical base 2 and has a female screw to be screwed on the cylindrical base 2 formed on an inner periphery. A small cap 4 has a female screw to be screwed on the cylinder part 3b of the large cap 3 formed on an inner periphery. Then by screwing the small cap 4 on the cylindrical part 3 of the large cap 3 and screwing the large cap 3 on the cylindrical base 2, respectively, they are made into a single body, which is used while an upper face of the flange-like peripheral rim 2a is attached with adhesive to the inside of a hole provided on a carton or a package bag for containing liquid. Therefore by removing the large cap 3, a large spout is formed, while by removing the small cap 4, a small spout is formed.
Patent JP-S5885568-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTANI KOUICHIROU
IPC: H01L21/302
Filed: 1981-11-16
Abstract: PURPOSE:To eliminate a defect such as a disconnection by forming a conductor film, then forming a gate electrode, and thereafter forming an electrode wiring pattern except a gate electrode. CONSTITUTION:An N type active layer 3 is formed on a semi-insulating GaAs substrate 1, and a conductor film 4 is then formed. A mask 5 is formed, and a gate electrode 6 and an ion implantation window 7 is formed, After the mask 5  is removed, the electrode 6 is again etched, thereby shaping a sectional shape. A protective film 8 is formed, a source high density region 9 and a drain high density region 10 are formed. The wiring pattern of the first layer is patterned and etched at the film 8, thereby forming the wiring pattern 11 of the first layer. After the film 8 is removed, electrodes 12, 13 are respectively formed at the source and drain regions. An interlayer insulating film 14 is formed, the conductor film of the second layer is formed, the prescribed patterning is performed,  and thereby obtaining the wiring pattern 17 of the second layer.
Patent JP-S6428580-A (JP)
Title: Seismic observer
Inventor: YOKOI ISAMU
IPC: G01V1/28
Filed: 1987-07-24
Abstract: PURPOSE:To enable quick indication of acceleration or seismic intensity of an earth quake, by detecting the max. value of a seismic signal recorded continuously to hold a detection value while it is displayed digitally. CONSTITUTION:Vibration of an earth quake generated is converted with a seismometer 1 into an electrical signal, which is converted with an A/D converter 2 into a digital value to be inputted into an IC card 3. Then, a seismic wave signal is recorded sequentially into a waveform recording circuit 4 of the card 3. On the other hand, the max. value of the electrical signal thus converted into the digital value with the converter 2 is detected with a max. detecting/holding circuit 5 of the card 3 and translated to acceleration or seismic intensity, a value of which is shown digitally on a display device 6. This enables quick indication of acceleration or seismic intensity of the earth quake at the generation moment thereof.
Patent JP-S5885842-A (JP)
Title: Colorless liquid crystal substance
Inventor: FUJII TSUNENORI
IPC: C07C69/753
Filed: 1981-11-18
Abstract: NEW MATERIAL:A compound of formulaI(R and R' are <=8C alkyl; X and Y are benzyl or cyclohexyl). EXAMPLE:4-n-Propyl-4''(methoxymethylphenyl) 4'-bicyclohexylcarboxylate. USE:A mixing component capable of extending the temperature range, reducing the viscosity, extending the operating temperature range of the liquid crystal composition and giving improved response characteristics. PROCESS:A compound of formula II is subjected to the Williamson synthesis of ether to give a compound of formula III. On the other hand, a compound of formula IV is hydrolyzed to give a carboxylic acid, which is then halogenated to afford an acid halide. The resultant acid halide is then esterified with a compound of formula III to afford the aimed compound of formulaI.
Patent JP-H0934694-A (JP)
Title: Data generation system
Inventor: MURAMOTO SATOSHI
IPC: G06F9/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance of a system and to prevent the lowering of the performance accompanying the enhancement of a program, etc., in the new generation and update of sequence data with generation priority, arbitrariness data without generation priority and the data in which these data coexist by a comparatively simple constitution. SOLUTION: This system is composed of an upper module 101, an intermediate module 102, a lower module 103 of sequence data generation, the lower rank module 104 of arbitrariness data generation and a control table 105 storing the priority of the sequence data generation. The higher module 101 judges whether a data generation to be a processing object is sequence or arbitrariness or not, moves the control to the lower module 104 generating the data if the generation is arbitrariness and moves the control to the intermediate module 102 if the generation is sequence. The intermediate module 102 refers to the control table 105, and if data with high priority is ungenerated, the module 102 recursively calls a self-module to process the data first. When all the data with high priority is already generated, the control is moved to the lower module 103.  The lower module 103 generates data in accordance with the kind of data.
Patent JP-H0472918-A (JP)
Title: High speed analog/digital converter
Inventor: ONISHI TADASHI
IPC: H03M1/10
Filed: 1990-07-13
Abstract: PURPOSE:To prevent adverse effect onto the result of conversion without losing high speed performance by using all sample and hold circuits and A/D converter circuits so as to convert analog input signals repeating a same waveform at a same time and obtaining the total sum as the result of conversion. CONSTITUTION:A sample and hold circuit A6 and an A/D converter circuit A7 selected at first are used to apply A/D conversion at each sampling point of an analog input signal and the result of conversion is stored in a memory A9. A sample and hold circuit B10 and an A/D converter circuit B11 different from them are used in a succeeding cycle and A/D conversion is applied at the same sampling point from that at a preceding time. Then the content of the memory A9 as the result of conversion and that with respect to the preceding conversion result are added and stored again in a memory B13. The result is divided by the number of times of addition N to obtain a mean value, then the characteristic of the sample and hold circuits and the A/D converter circuits with respect to the entire conversion result is uniformized.
Patent JP-H0472540-A (JP)
Title: Back scattering light measuring system
Inventor: HORIUCHI YUKIO
IPC: G01M11/00
Filed: 1990-07-13
Abstract: PURPOSE:To easily remove excessive Fresnel reflecting light and unnecessary back scattering signal component to prevent the deterioration of the characteristics of an electric circuit by using light frequencies for measurement, locality and dummy, and most suitably establishing these three kinds of light frequencies. CONSTITUTION:A pattern generator 13 generates signals P2 for a dummy, and a composing device 14 composes them to issue composite signals PP having the values of voltages V1-V3 for generating signal lights L1-L3 for measurement, locality and dummy. A frequency modulating circuit 15 gives frequency shift proportional to each of the voltages V1-V3 to a light source 3. An optical heterodyne detection is executed on signal lights L1-L3 having these three values to obtain a beat signal SO' composed of the three kinds of frequency components. The beat signal, after optical detection, obtained by back scattering light and signal light for locality which are based on the signal light L1 for measurement is then taken out of the obtained beat signals SO' for measuring the back scattering light.
Patent JP-2001016652-A (JP)
Title: Connection control method and device for mobile communication system
Inventor: HAYASHI JUNICHI
IPC: H04L9/32
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent troublesome communication while realizing a minimum communication service in a connection control method and a device in a mobile communication system where a communication area consisting of a plurality of cells is configured. SOLUTION: A service in a specific area is classified into levels and mobile stations 102, 104, 106 are provided with memory sections 103, 105, 107 respectively storing identification information in response to the service level. Each of base stations 102, 104, 106 or a communication network is provided with a comparison section that compares a service level requested from a caller mobile station with an available service level on the basis of identification information registered in the memory sections 103, 105, 107. The service with a stepwise level independently of each area is served to a mobile station whose position is registered to each base station by selecting the service served to each base station on the basis of the comparison result of the comparison section.
Patent JP-H105224-A (JP)
Title: Ultrasonic image generator
Inventor: ISHIGURO MASAAKI
IPC: A61B8/14
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To easily discern unit images that are needed to compose a three- dimensional ultrasonic image from other ones by inserting a marker to each of certain image among those many two-dimensional ultrasonic images which are obtained by real time basis. SOLUTION: A number of two-dimensional ultrasonic images are obtaind by shifting in the linear direction during radlally scanning. To discriminate unit images necessary for threedimensional displaying from others, the obtained images are transmitted to a makcer inserter 29 to select two-dimensional ultrasonic images into which a marker is to be written by an image selecting part 33 which constitutes the marker inserter 29. Marker signals outputted by a marker signal generating part 34 are written into thus selected two-dimensional ultrasonic images.
Patent JP-H0523248-A (JP)
Title: Rice cooker
Inventor: SUGIHARA MICHIMASA
IPC: H05B6/12
Filed: 1991-07-24
Abstract: PURPOSE:To provide a rice cooker of electromagnetic induction heating type which performs induction heating of a container using high-frequency magnetic fields while controlling the output of an inverter circuit to hold the output constant in association with ambient temperature. CONSTITUTION:A temperature correction means 63 for correcting a reference voltage level in accordance with ambient temperature is provided within a reference voltage generating circuit 62 which is one of the component members of a controlling circuit 6.
Patent JP-S6341700-A (JP)
Title: Blower device
Inventor: TOMOHIRO TERUHIKO
IPC: F04D23/00
Filed: 1986-08-06
Abstract: PURPOSE:To reduce the passage resistance of a flow by forming a centrifugal diffuser part, a return passage, and a discharge port in a point-symmetry structure centering around the shaft of mixed flow vanes. CONSTITUTION:A first air passage member 13 and a second air passage member 14 form a centrifugal diffuser part 15 and a return passage 16, to introduce a flow to an annular discharge port 17. All the passages of the centrifugal diffuser part 15, return passage 16, and discharge port 17 are formed in a point symmetry, making the flow up to the discharge port 17 smooth. Also, the flow can be outwardly spread due to the deposition of the flow on a curved surface 18.
Patent JP-S6075419-A (JP)
Title: Compositon for oral cavity application
Inventor: WATANABE HARUO
IPC: A61K8/40
Filed: 1983-10-03
Abstract: PURPOSE:To provide a composition for oral cavity application, having excellent effect to prevent and control the foul breath, by adding an N-long-chain alkyloylsarcosine mixture composed mainly of lauroylsarcosine. CONSTITUTION:A composition for oral cavity application containing 0.1-10 (wt)% perfume, 0.01-1% sweetening component, and 0.01-5% surface active agent, e.g. a water-soluble salt of the sugar or sugar alcohol fatty acid ester or alkylsulfuric acid ester (especially preferably sodium laurylsulfate having high antibacterial activity against Fusobacterium genus), is compounded with 0.1-1% mixture composed of 90-99.5% lauroylsarcosine (salt) and 0.5-10% N-long- chain alkyloylsarcosine (salt) mixture having 8, 10, 14 or 16C alkyloyl group. The composition is effective to suppress the generation of methyl mercaptan by Fusobacterium uncleatum which is the main cause of foul breath.
Patent JP-H1132424-A (JP)
Title: Cable handling mechanism
Inventor: MIYAWAKI KUNIO
IPC: B25J19/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide compact wiring without disturbing other machines and the movement of a robot and by effectively utilizing a space above the work by laying the cables along each link of a link mechanism, which is formed to a sawtooth shape, by pivotally supporting both ends of the link sequentially. SOLUTION: A lateral traveling device 5 supports pivotally turnably a base end portion 2c of a link mechanism 2 with a shaft 2b; and a shrunk link mechanism 2, robot 11, and a coupling rail 5a with a longitudinal traveling rail 3 are arranged. Then, a cable 12 is provided along a lateral traveling rail 4, and guided to the lateral traveling device 5 through a cable pipe 12a formed to a bendable cylindrical shape, and its tip is connected to a robot 11 along the link 2a of the link mechanism 2. The cable 12 is laid along the link mechanism 2 and thus the link mechanism 2 follows the traveling of the robot 11, and thus the cable handling mechanism 1 does not disturb the operation of the robot 11.
Patent JP-H0529998-A (JP)
Title: Satellite multiple address communication system
Inventor: SAITO SHUJI
IPC: H04L12/18
Filed: 1991-07-25
Abstract: PURPOSE:To improve the utilizing efficiency of a reception terminal equipment 7 with respect to the satellite multiple address communication system in which a sender side sends a data in unidirectional communication to a reception station 21 having a reception terminal equipment 7 used for applications other than the reception. CONSTITUTION:A communication controller 3 is provided with a connection interruption command signal transmission means 8 which returns an incoming call signal to a communication controller 3 and sends a connection command signal to a receiver via a multiple address terminal station 4 and a satellite line 5 simultaneously and sends an interrupt command signal to the receiver 6 via the multiple address terminal station 4 and the satellite line 5 as soon as the means 8 returns an interruption end signal. The receiver 6 is provided with a connection interruption signal transmission means 9 sending a call signal to a reception terminal equipment 7 via a line 8 upon the receipt of the connection command signal and sending an interruption signal to the reception terminal equipment 7 via the line 8 upon the receipt of the interruption command signal. The reception terminal equipment 7 is provided with a line connection interruption means 10 connecting the line 8 to return an incoming call signal upon the receipt of the call signal and interrupting the connection of the line 8 to return the interruption end signal upon the receipt of the interruption signal.
Patent JP-S6244626-A (JP)
Title: Calibrating method for transmission type ultrasonic flowmeter
Inventor: IIDA OSAMU
IPC: G01F1/66
Filed: 1985-08-22
Abstract: PURPOSE:To easily calibrate a transmission ultrasonic flowmeter after its installation in a plant by alternating two probes for calibrations in transmitting and receiving ultrasonic pulses and obtaining a propagation time corresonding to that in reference flow velocity measurement artifically. CONSTITUTION:While two couples of probes 11 and 12, and 13 and 14 for calibration are set at the same distance, an ultrasonic flowmeter is put in operation and a zero adjustment is made by the zero adjusting device 7a of an arithmetic circuit 7 so that the output signal from the arithmetic circuit 7 indicate a zero flow velocity. Then, a computing element 16, a constant input setter 17, and a probe positioning mechanism 18 are provided and a reference flow velocity V, the distance L between probes, an angle theta, and acoustic velocities C and C0 in stationary gas are inputted to the computing element 16. Then, the distances L10 and L20 between the probes 13 and 14, and 11 and 12 are calculated from equations I and II and arithmetic values are used as command signals to control a probe positioning mechanism 18. Thus, the distance L10 and L20 are determined automatically and a calibrating device is connected to downstream-side probe receiving circuits 3 and 4 of the ultrasonic flow meter to make calibrations.
Patent JP-S6346152-A (JP)
Inventor: KANEKO NORIAKI
IPC: A61F2/06
Filed: 1986-08-08
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-S6079579-A (JP)
Title: Magnetic disc recording device
Inventor: KARIYA SANEFUMI
IPC: G11B23/03
Filed: 1983-10-05
Abstract: PURPOSE:To improve dustproof effect and radiation action by forming a flow- out hole which is inclined to the rear side in the rotation direction according as a spacer turns to a radiation direction on the circumferential face of the spacer to generate a lively air current for a magnetic disc. CONSTITUTION:Plural flow-out holes 18, which are inclined to the rear side in the rotation direction of the spacer according as the spacer turn to the radiation direction when the rotation direction of the spacer 8 is indicated by A, are formed in the spacer 8 of the magnetic disc, and these flow-out holes 18 are communicated to a ventilation flue 11 through the through holes 12 of a hub 6. In this constitution, an outward air current is generated by the centrifugal force of the magnetic discs 7 when the spacer 8 is rotated. Though partial circumferential faces on the rear side in the rotation direction out of inside circumferential faces of the flow-out holes 18 in the spacer 8 meet with the resistance of air, air which strikes the circumferential faces, because of the inclination of flow-out holes, is led to the outside forcibly. Air in a hub 6 is flowed to the outside actively by this air current, and it is flowed to the outside while attracting dust stuck to the magnetic discs 7 and goes toward a filter unit 17.
Patent JP-H0629848-A (JP)
Title: Analog signal level adjusting device
Inventor: AOYANAGI KOHEI
IPC: H03M1/18
Filed: 1992-07-13
Abstract: PURPOSE:To increase the distance between an operation input part and an analog circuit part with no generation of noises by providing the operation input part, an A/D converter, a multiplexer and a resistance circuit and controlling the analog signal level in response to the voltage dividing ratio of the resistance circuit. CONSTITUTION:An operation input part 10 contains the parts like a grip 4, etc., that are operated by an operator and is set close to a keyboard, etc., for its easier manipulation. An A/D converter 20 converts the divided voltage supplied from a potentiometer 11 into a digital signal. A multiplexer 60 selects an analog switch by the digital signal received via a transmission line 5 for change of the voltage dividing ratio. Therefore the digital signal acquired from the converter 20 can be sent to the multiplexer 60 via the line 5 without receiving any influence of noises. Thus an analog circuit part can be set distant from the part 10.