baber/WOPTO huggingface dataset:
Patent JP-S5677568-A (JP)
Title: Water column pressure energy converter
Inventor: SUGIMOTO ATSUJI
IPC: F03B13/12
Filed: 1979-11-28
Abstract: PURPOSE: To utilize effectively and efficiently natural energy and the like by accumulating compressed air having a pressure equal to the water column pressure by  applying the water column pressure and supplying a predetermined compressed air  as a power energy source.  
     CONSTITUTION: Natural energy and the like are applied, and compressed air is filled in a compressed air filling chamber 4 through a filling port 1 by an air compressing machine. Within the compressed air filling chamber 4, pressurized water having a pressure equal to the water column pressure is introduced, but by the filling of the compressed air, pressurized water assumes a positive pressure with respect to the water column pressure, so that the pressurized water flows out from a  pressurized water flowing grooves 5, and compressed air having a pressure at  maximum equal to the water column pressure is accumulated up to the maximum  area of the compressed air filling chamber. From the compressed air accumulated in  the compressed air filling chamber, compressed air having a pressure at maximum  equal to the water column pressure can be derived by the operation of the compressed air regulator 3 from a compressed air take-out port 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5856534-A (JP)
Title: Frequency generating system
Inventor: OOTA KOUICHI
IPC: H03L7/08
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a group and a supergroup pilot frequency generating system without need of frequency maintenance, by comparing a frequency of a main oscillator and a pilot frequency and driving a voltage controlled oscillator with the comparison output via an up-down counter. CONSTITUTION:In a generating system of group/supergroup pilot frequency of an FDM carrier device, a fundamental frequency fFUND from a main oscillator 1 is 1/N-frequency-divided at a frequency-divider 2 to be a reference frequency fs and inputted to a frequency converter 3. An output of a voltage controlled oscillator VCO5 is 1/M-frequency-divided at a frequency divider 4 to be a frequency fm and inputted and compared with the fs at the comparator 3. The output of the comparator 3 controls an up-down counter 6 to +1, -1 or as it is depending if the fm is higher, lower than or equal to the fs. The output of the counter 6 is inputted to a D/A converter 7 to control the frequency of the VCO5 with a voltage proportional to the count value and this operation is continued until the fs is equal to the fm. The frequency of the VCO5 is 1/L- frequency-divided at a frequency divider 8 and outputted from a filter 9 as a specified frequency.
Patent JP-H07135141-A (JP)
Title: Aligner and its focusing method
Inventor: UCHIYAMA TAKAYUKI
IPC: H01L21/027
Filed: 1993-06-25
Abstract: PURPOSE:To realize the optimum focusing for the size of an exposure region and each device, at the time of wafer exposure. CONSTITUTION:A plurality of focusing positions 31 selected for each device are designated in the exposure region 32 of a wafer, and the vertical position is detected at each focusing position 31. Thereby the focusing of the exposure regions 32 concerning a reduction projection lens is performed. The focusing positions 31 are determined at five points on each scribe line on four corners of the exposure region 32 different in devices and in the vicinity of the central part. The height difference between the scribe lines and the pattern forming surface is equal at the focusing points 31 of each exposure region 32, so that the vertical position can be accurately detected. In spite of difference of the sizes of the exposure regions 32 and the kinds of devices, the optimum focusing is enabled, and a stable pattern can be formed. As to the position where the focusing positions 31 overlap with each other between the exposure regions 32, focusing capability can be improved by preserving the previously detected vertical position data.
Patent JP-H08303359-A (JP)
Title: Scroll gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/02
Filed: 1996-06-17
Abstract: PURPOSE: To provide a back pressure energizing means from the opposite side of a compression chamber side where an upsetting moment action is not applied on a turning scroll. CONSTITUTION: A drive shaft 4 is surroundedly arranged between a main body frame 5 for supporting the drive shaft 4 and a turning scroll 18 so as to sealingly partition the side of bearing parts 12, 18b continuing to a delivery chamber oil sump 34 in a high pressure side concerning to the drive shaft 4 from a back pressure chamber 39 of the turning scroll 18 in its outer circumferential part. A ring movably mounted on the turning scroll 18 is so arranged that its center is almost accorded with the center of the turning scroll 18. Therefore, the turning scroll 18 is always received the back pressure energizing force at its center and slidably contacts with a fixed scroll 15 without receiving any upsetting moment action so that the clearance of the compression chamber can be held in the micro state.
Patent JP-S5780454-A (JP)
Title: Novel phenoxazine compound and preparation of same
Inventor: GONTA MICHIHIRO
IPC: C09B19/00
Filed: 1980-11-06
Abstract: NEW MATERIAL:A 3,7-bis[di(lower alkyl)amino]-10-(N-substd. carbamoylamino)-phenoxazine compd. of formula I (wherein R is lower alkyl; X is branched alkyl or cyclohexyl).  
     EXAMPLE: 3,7-Bis(diethylamino)-10-(N-sec-butyl carbamoyl)phenoxazine.  
     USE: A deep blue pigment with excellent color developing rate, for a recording material such as pressure-sensitive copying paper or heat-sensitive recording paper.  
     PREPARATION: A compd. of the formula I is obtd. by the reaction of a phenoxazine compd. of formula II (wherein R is as defined above) with a primary amine of formula III (wherein X is as defined above). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08323386-A (JP)
Title: Annular body for adjusting annular injection port of water flow generator
Inventor: YOSHINAGA KATSUTOSHI
IPC: C02F7/00
Filed: 1995-05-29
Abstract: PURPOSE: To make it possible to regulate the pressure of the pressurized water injected from an annular injection port for injecting the pressurized water and to prevent clogging of part of the annular injection port with foreign matter by adjustably forming the injection port width of the annular injection port. CONSTITUTION: The annular body 4 for adjusting the annular injection port obtd. by partitioning a discharge and suction passage 3a and an annular pressurizing chamber 3d and forming the inner peripheral wall surfaces of the annular injection path 3e and the annular injection port 3f is freely forward and backward movably disposed in the central part of the suction and discharge passage 3a. A ring spacer 5 for closing an annular recessed part 4c formed on the inner periphery of the discharge and suction passage 3a at the end of this annular body by the forward and backward movable annular body 4 for adjusting the annular injection port is disposed.
Patent JP-S5379525-A (JP)
Title: Compound diaphtagm for speakers
Inventor: MATSUDA JIYUN
IPC: H04R7/00
Filed: 1976-12-23
Abstract: PURPOSE: To raise the threshold value of piston vibration rande and improve the purely musical characteristics of a speaker by using materials having specific conditions for the skins and cores for composite diaphragm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11325486-A (JP)
Title: Temperature controller for floor heater
Inventor: KUSAKA ATSUSHI
IPC: G08C17/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To install a monitor at a place separated from the floor surface by providing a floor temperature monitor including means for transmitting a temperature detected through an infrared temperature sensor after converting into a radio transmission signal and controlling a floor heating unit based on that signal received by a receiving means. SOLUTION: A plurality of units of floor heating panel F inserted with a tube are applied onto the floor in a room and a pipe P is passed through each unit in order to perform floor heating by circulating hot water from a bath hot water supply unit B. Controller C for the floor heater is mounted on the wall W or column in a room and a monitor S is disposed at an arbitrary position in the room, e.g. on the lower surface of a top plate. An infrared sensor is disposed in the monitor S while being separated from the floor face to look down the flow face and a detection signal signal is converted into a radio transmission signal, e.g. an electromagnetic wave or an ultrasonic wave. It is transmitted from a transmitting means and received by the receiving means of the controller C and then used for controlling the floor temperature.
Patent JP-S641956-A (JP)
Title: Ultrasonic probe
Inventor: TANPO MAKOTO
IPC: G01N29/04
Filed: 1987-06-24
Abstract: PURPOSE: To vary transmitting and receiving characteristics of an ultrasonic probe itself according to a diagnosing depth of an object to be inspected, by changing an inductance of a tuning coil sequentially with reception of an ultrasonic wave shifting from a less to greater diagnosing depth part of an object to be inspected.  
     CONSTITUTION: A control signal outputted from an ultrasonic wave transmitting/ receiving section not illustrated is inputted from a signal line 3 to transmit an ultrasonic wave from a vibrator 1. As time passes after the transmission of the ultrasonic wave, first and second analog switches SW 1  and SW 2  are turned ON or OFF properly with reception of the ultrasonic wave shifting from a less to greater diagnosing depth part of an object to be inspected to increase the comprehensive inductance (Lt) of first to third tuning coils 2aW2c. Thus, the resonance frequency (f) is varied to obtain better resolutions in a high ultrasonic component at a less diagnosing depth while efficient reception of a low ultrasonic is possible component at the greater part. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01321647-A (JP)
Title: Electron beam measuring instrument
Inventor: HOSOI HIROYUKI
IPC: G01N23/225
Filed: 1988-06-22
Abstract: PURPOSE:To prevent malfunction of a semiconductor device by irradiation of electron beams by providing a detection circuit for currents induced in a semiconductor device by electron beams so that the detection circuit may generate control signals at the time when the induced currents are of a specified value so as to control the amounts of electron beams. CONSTITUTION:An induced current detection circuit 21 detects induced current induced in a semiconductor 10 by electron beams. When the induced currents differ from the specified value, a current detection circuit 21 generates control signals, and these control signals control an electron beam generation circuit 24 so as to change the accelerating voltage of an electron gun 2. The current detection circuit 21 detects the currents induced by the electron beams of the changed accelerating voltage, and sends control signals to the electron beam generation circuit 24 until the currents accord with the specified value, and changes the accelerating voltage of the electron gun 2. Hereby, the malfunction of the semiconductor device can be prevented.
Patent JP-S6048544-A (JP)
Title: Restoration instructing device of faulty machine
Inventor: HAYASHI NOBUHIKO
IPC: G07C3/00
Filed: 1983-08-25
Abstract: PURPOSE:To execute efficiently the restoration work of a faulty work machine, and also to improve the working rate of the machine by providing plural kinds of fault detecting means on plural work machines having the same function. CONSTITUTION:For instance, (n) sets of work machines 1-1, 1-2, 1-3-1-n having the same function are placed in a manufacturing line, and information transfer devices 2-1, 2-2, 2-3-2-n are provided on each of them, and connected to a microcomputer 4 through a twist pair wire 3. According to such a constitution, even if plural sets in (n) sets of work machines become faulty simultaneously, an operator goes to the position of a faulty work machine from the position of a work machine that is restored at the latest, and the work machine whose time required for the restoration is the shortest is indicated with a lamp. When the restoration work of this machine is ended, it is moved from that position in the next place, and the lamp of the work machine whose restoration time is the shortest is lighted to indicate.
Patent JP-2000344597-A (JP)
Title: Method for measuring crystal weight in device for pulling up single crystal and measuring instrument
Inventor: HIGUCHI AKIRA
IPC: C30B15/28
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring the weight of a crystal, which can be used in a single crystal pulling-up machine without affecting pulling up action, in which the volume of a means for measuring the weight can be made small and with which the weight of crystal is smoothly measured with high accuracy. and to provide a method for measuring the weight of the crystal. SOLUTION: A measuring pulley 30 is provided at the area where a wire 14 is horizontally stretched, whereby the vibration of the measuring pulley 30 is suppressed. Accordingly, adverse effect caused by the vibration of the wire 14 on the pulling up action can be avoided, and the force of the means 33 for measuring the weight applied to the measuring pulley 30 for measuring can be made small by appropriately controlling the angle θ between the direction of the force F applied to the measuring pulley 30 and the direction of the force W applied to the wire 14.
Patent JP-S6311780-A (JP)
Inventor: OKUHARA HIROSHI
IPC: E05B49/00
Filed: 1986-07-02
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-S5582587-A (JP)
Title: Detector for multi frequency signal receiver
Inventor: AIISO ATSUSHI
IPC: H04Q1/45
Filed: 1978-12-19
Abstract: PURPOSE:To make stable the operation of multiple frequency receiver, by performing the detection operation of the first and second detectors through the use of the negative polarity part of the sinusoidal wave inputted to the detectors, to avoid the effect of the output variation of the first detector on the second detector. CONSTITUTION:The signal consisting of the frequency of high band group and low band group is received and it is fed to the first detectors 5a, 5b or 6a, 6b... detecting and holding the signal through the band pass filters 3a, 3b... or 4a, 4b... corresponding to each frequency. Further, the output of the filters 3a, 3b... or 4a, 4b... is fed to the second detector 7a or 7b detecting and rectifying the signal in common to each band group, and with the output of the second detector 7a or 7b, the output of the first detectors 5a, 5b... or 6a, 6b... is detected in a given timing. The diodes 14a, 14b... outputtin sinusoidal wave of negative polarity are connected between the output of the filters 3a, 3b... or 4a, 4b... of the circuit and the input of the detector 7a or 7b, to enable detection operation with negative polarity and to make stable the operation of receiver.
Patent JP-H04353564-A (JP)
Title: Room temperature curing silicone rubber composition
Inventor: TAKAGI YUMIKO
IPC: A61K6/90
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a rubber composition suitable for dental impression material showing excellent wet characteristics during curing by blending a polyorganosiloxane with a polyorganohydrogensiloxane, a platinum catalyst and an ether. CONSTITUTION:(A) A polyorganosiloxane containing two or more units shown by formula I (R<1> is alkenyl; R<2> is monofunctional hydrocarbon not containing aliphatic unsaturated bond; a is 1 or 2; b is 0-2; a+b is 1-3) in one molecule is blended with (B) a polyorganohydrogensiloxane comprising a unit shown by formula II (R<3> is monofunctional hydrocarbon; c is 0-2; d is 1 or 2; c+d is 1-3) in an amount of polyorganohydrogensiloxane containing three or more hydrogens bonded to silicon to give 0.5-5.0 hydrogens of Si bond based on one R<1> of the component A, (C) a platinum catalyst, (D) 0.5-20 pts.wt. based on 100 pts.wt. component A of a polydiorganosiloxane shown by formula III (R<4> is monofunctional hydrocarbon; e is 1.9-2.2; f is 0-0.1) and (E) 3-40 pts.wt. polyoxyethylene alkyl ether shown by formula IV (R<5> is alkyl, etc.; n is 2-15).
Patent JP-H0823089-A (JP)
Title: Ccd device
Inventor: FUNAKOSHI HIROMASA
IPC: H01L29/762
Filed: 1994-07-07
Abstract: PURPOSE:To improve the S/N ratio of a CCD device having charge coupled elements by reducing horizontal transfer pulses mixing with an output detection signal. CONSTITUTION:A first charge detector 100 composed of a diffusion layer to detect signal charges transferred from a CCD part to a well 101 is formed on a region of the well and second charge detector 1 composed of a diffusion layer is formed on a region of the well to which these signal charges are not transferred. A different signal output means 3 is provided for outputting the difference between signals outputted from the detectors 100 and 1.
Patent JP-H10329857-A (JP)
Title: Container with cap
Inventor: KOIDE TSUNETARO
IPC: B65D53/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the opening and closing force of a cap for a long time, by providing a spacer in which a belt-form recess is formed on the inside face side of the neck of a container body and forming two ribs at the external peripheral face of the cap in the position facing the spacer. SOLUTION: A spacer 2 in which a belt-form recess 2b is formed at the inside of the neck is arranged in the state a cap 3 is fitted into the inside of the neck 1 of a container body. One rib 32 of the cap 3 is inserted in the belt- form recess 2b of the spacer 2 and other ribs 31, 32 are positioned to contact the spacer 2. The appropriate length α or the rib 32 caught by the inner diameter (other positions except the belt-form recess 2b) of the spacer 2 provided with the belt-form recess 2b having about 0.15 mm depth, is about 0.1 mm. In this way, the opening and closing force of the cap can be stabilized for a long time.
Patent JP-H05331195-A (JP)
Title: New peptide
Inventor: AKAMATSU MINORU
IPC: C07K14/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide a new peptide effective as an agent for preventing or treating AIDS and free from the troubles of side actions such as the function depression of normal lymphocytes and immunogenicity. CONSTITUTION:The peptide comprises an amino acid sequence on which a complemental DNA base sequence corresponding to a DNA base sequence coding gp 120 that is an outer skin protein of HIV is encoded in the direction of 5' 3' or 3' 5', and contains an amino acid sequence encoded with a complemental DNA base sequence corresponding to a DNA base sequence coding at least the amino acids at the 426-437 positions among the amino acid sequence of the gp 120. A peptide produced by replacing cysteine in the amino acid sequence of the peptide with serine, and its salt.
Patent JP-H11352426-A (JP)
Title: Multi-beam scanning device
Inventor: HAYASHI YOSHIAKI
IPC: G02B26/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enable the mutli-beam scanning device to scan a scanned plane with plural beams without using expensive beam synthesizing parts, and to improve all the beams in the optical characteristics such as beam spot diameters, equal velocity property. SOLUTION: This multi-beam scanning device has plural light sources 1, 2; plural 1st optical system 3, 4 for coupling each of the plural light sources; 2nd optical systems 5, 6 for converging the beams from the 1st optical system almost in a long linear form in the main scanning direction; a deflector which has a plane 7 of deflection and reflection in the neighborhood of the almost linear form conversion part, deflects the plural beams from the 2nd optical system with an equal velocity, and has the plane of deflection and reflection with a fixed distance apart from an axis of rotation 7A; and a 3rd optical system including scanning image-forming elements 11, 12 coverging the plural beams deflected by the deflector the plane to be scanned and scanning the plane with almost an equal velocity.  The plural beams from the 2nd optical systems heads for the plane 7 of deletion and reflection from outside of and same side as the scanning image-forming elements, and at least two of the plural beams from the 2nd optical systems have an opening angle γ in the plane of deflection and rotation, and also at least one of the optical axes of the scanning optical elements of the 3rd optical system 11, 12 is arranged so as to be shifted to the side of the beams heading for plane of deflection and reflection looking from all the reference lines L1, L2.
Patent JP-S6048042-A (JP)
Title: Supplementing device of automatic developing machine
Inventor: AKASHI AKIRA
IPC: G03D3/06
Filed: 1983-08-27
Abstract: PURPOSE:To perform high-precision developer control by detecting variation in characteristics of a processing solution and supplementing the processing solution, calculating whether the supplemented amount is excessive or deficient and correcting the amount, and finding the coefficient of correction of the supplemented amount and making corrections stepwise thereafter. CONSTITUTION:An exposed photosensitive material 5 is supplied to an automatic developing machine A and processed by being conveyed in the order of a developer tank 1, fixing solution tank 2, washing tank 3, etc., and a blackening detector 11 detects its blackening to supplement the processing solution through a supplementing means 8 on the basis of the measurement data. Further, a control strip is processed to input measurement data obtained by a measuring means 10 to a control means 9, and a correction supplementing means 8a calculates whether the supplemented processing solution is excessive or deficient on the basis of the proper supplemented amount and performs operation corresponding to the result. Further, the coefficient of correction of the supplemented amount is calculated from the excessive or deficient amount and the total supplemented amount required for the processing and the subsequent supplementation is corrected stepwise by multiplying the amount by the coefficient of correction.
Patent JP-H05320840-A (JP)
Title: Production of aluminum alloy material having excellent formability
Inventor: TSUBOTA TAKAHIRO
IPC: C22F1/047
Filed: 1992-05-25
Abstract: PURPOSE:To produce the aluminum alloy material which has a tensile characteristic and drown property and is suitable for an automotive sheet. CONSTITUTION:This aluminum alloy contains 4.5 to 7.0wt.% Mg and 0.01 to 0.5wt.% Cu, is regulated in Fe and Si to <0.2wt.% and the balance inevitable impurities is subjected to a homogenization treatment and hot rolling and is then subjected to coil rolling at >=60% cold draft. The rolled sheet is then subjected to an annealing treatment of heating up to >=480 deg.C at >=100 deg.C/sec rate and holding for <=60 seconds at this temp., then cooling down to room temp. at >=100 deg.C/min and is subjected to a leveling treatment. The sheet is thereafter subjected to an annealing treatment of heating up to 200 to 500 deg.C at >=100 deg.C/sec rate and holding for <=60 seconds at this temp., and then cooling down to room temp. at >=100 deg.C/min.