baber/WOPTO huggingface dataset:
Patent JP-2000240829-A (JP)
Title: Hot and cold water mixing faucet
Inventor: TSUBOTA MITSUO
IPC: F16K11/22
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot and cold water mixing faucet with compactly accommodated faucet body, incorporated with a mixing valve device and a water discharge and stop valve device in the fore and aft directions and in the right and left direction, respectively. SOLUTION: This hot and cold water mixing faucet has a faucet body 10, a mixing valve device 30 built in the faucet body 10 in the fore and aft direction and controls the degree of mixing of hot water with cold water, a water discharge and stop valve device 50 built in the faucet body 10 in the right and left direction and discharges and stops mixed water. The faucet body 10 is formed integrally, and the water discharge and stop valve device 50 is laced at the side of the mixing valve device 30. This faucet body 10 may be concealed with a cover 70.
Patent JP-S57161916-A (JP)
Title: Device for data transfer between input and output device using offset system and block multiplexer channel
Inventor: OOWAKI TAKASHI
IPC: G06F13/12
Filed: 1981-03-30
Abstract: PURPOSE:To take transmission data of an input/output device into a channel surely to process data between the input/output device and the channel in a high speed at every constant time successively, by providing two registers in the channel. CONSTITUTION:When an operation start instruction is issued from CPU to a block multiplexer channel (BMC)1, the BMC1 is operated. Data S1 and a transmission report signal arrive at the BMC1 through a data bus 4 and a signal line 2 respectively at a time t0 and are input to a register 11. Data S1 is held because the data processing is executed in a buffer 13, and data S1 is transfered to the register 13 when the buffer 13 becomes idle, and contents of the register 11 are cleared. Data d1 transmitted before data S1 is stored in a register 12 together with the transmission report signal similarly. Data d1 is held in the register 12 because the buffer 13 is full of data S1. After the occupation of the buffer 13 by data S1, data d1 is transferred to the buffer 13.
Patent JP-S59196500-A (JP)
Inventor: PEETAA JII SHIMONZU
IPC: E21B47/10
Filed: 1984-03-12
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-S63214390-A (JP)
Title: Treatment of waste water with self-immobilized microorganism
Inventor: SOMIYA ISAO
IPC: C02F3/06
Filed: 1987-02-27
Abstract: PURPOSE:To efficiently treat waste water, by subjecting fungi having a substrate mycelia to pre-culture using an immobilizing carrier and subsequently bringing the cultured fungi into contact with waste water in a treatment tank. CONSTITUTION:The flow port 2 of water to be treated is provided to the top part of a treatment tank 1 and the outflow port 3 of treated water is provided to the bottom part thereof. Air is sent to the bottom part through an air diffusion pipe 4 and the water in the treatment tank 1 is stirred by an air stream. A plurality of sheets of reaction are arranged in the tank 1 at definite intervals so that the membrane surface area having fungi immobilized thereon of each reactor becomes a predetermined value. Further, one barrier plate 17 is placed in the vicinity of the air diffusion pipe 4 and an exhaust port 6 is provided to the top part of the treatment tank 1. As each of the reactors, a structure formed by applying a composition prepared by mixing fungi with sodium alginate containing a malt extract medium to a polyethylene mesh is used. By this method, economical efficiency is enhanced.
Patent JP-H09246147-A (JP)
Title: Method and apparatus for exposure of pattern of semiconductor element
Inventor: GOTO YASUKO
IPC: G03F7/20
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To perform an exposure operation matching the distortion of a substratum by a method wherein, on the basis of arrangement information on a chip on a mask pattern used in the exposure operation, the distortion of a light projection aligner in every chip on a substratum pattern is corrected so as to perform the exposure operation. SOLUTION: A mask which contains a mark for distortion measurement is created, an exposure oepration is performed, and the mean value of measured data is stored, as distortion data, in a memory 9 at an electron-beam exposure system. Then, the pattern of a gate layer is exposed and formed by using a light projection aligner whose distortion is measured, and also an arrangement inside the exposure pattern of the chip used in one exposure operation at this time is stored in the memory 9 at the electron-beam exposure system. The pattern of a contact hole layer is aligned so as to be exposed to the substratum of the formed gate layer by using an electron beam 14, exposure information on the contact hole layer is inputted to already stored information on the substratum so as to be stored in the memory 9.  On the basis of the pieces of information, the deflection amount of the pattern to be exposed is corrected so as to match the distortion, and the pattern is aligned so as to be exposed.
Patent JP-S62206030-A (JP)
Title: Production of spun yarn
Inventor: AZUMA KUNIHIKO
IPC: D02G3/28
Filed: 1986-03-03
Abstract: PURPOSE:To obtain yarn full of variety in which a different fibrous material randomly exists in spun yarn, by introducing the fibrous material different from silver into an air jet nozzle without passing it through a draft device and joining the fibrous material to short fiber bundle. CONSTITUTION:A fibrous material F together with drafted short fiber bundle S is introduced to an air jet nozzle 6, the fibrous material F partially exists in core yarn in spun yarn Y1 and most parts of the fibrous material is spirally wound round the outer periphery of the core yarn similarly to wound fibers. The winding direction of the fibrous material F is alternately changed between S twist direction and Z twist direction at a certain period.
Patent JP-S57159882-A (JP)
Title: Recovery of crude light oil from coke oven gas
Inventor: HOZUMI KOUJI
IPC: B01D53/14
Filed: 1981-03-27
Abstract: PURPOSE: To enhance absorbing efficiency inexpensively in collecting and recovering a benzol component in a coke oven gas by an absorbing oil, by cooling the absorbing oil and/or the coke oven gas by a freezer utilizing waste heat.  
     CONSTITUTION: A coke oven gas 5 generated in a coke oven 1 is introduced into a benzol scrubber 13 through a primary cooler 6, a naphthalene washer 10 or the like. Separately, hot waste water 14 of the primary cooler 6 is introduced into a flash tank 5 to be subjected to flash evaporation and latent heat of generated steam 18 is utilized as a heat souce to operate an absorbing type freezer 16 and an absorbing oil 21 is cooled by water 19 cooled by the freezer 16. The cooled absorbing oil 21 is introduced into the benzol scrubber 13 and countercurrently contacted with the aforementioned coke oven gas to effect an efficient absorption of the benzol component in the coke oven gas by the absorbing oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54138427-A (JP)
Title: Focus detecting method
Inventor: AOKI MASAHIRO
IPC: G03B3/00
Filed: 1978-04-20
Abstract: PURPOSE: To detect focusing point efficiently even from a largely off-focus state, by operating the outputs of first and second photo detector groups distributed in a wide interval and a narrow interval by means of a computer, and performing coarse detction of focus with the first group and fine detection with the second group.  
     CONSTITUTION: Outputs of first and second photo detector groups 10, 20 distributed in a wide interval and a narrow interval are inputted parallel into first and second analog multiplexers 30, 31, respectively. A microcomputer 32 first opens the circuit 30 and inputs the output of the first photo detector group 10 into an A/D converter 33 to digitize, then stores the digitalized information into a specified address in a buffer memory 34. Next, evaluating the de-focused state, coarse adjustment for focusing of the optical system is performed. Then, the circuit 30 is closed, and the circuit 31 is opened to perform similar operations. Based on the evaluated value of contrast by the second photo detector group 20, precise focusing is detected. In this case, since the optical system is positioned in the vicinity of the focusing point by the coarse adjustment above, the precise forcusing point detection may be perfomed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60188791-A (JP)
Inventor: WATANABE OSAMU
IPC: F27B14/08
Filed: 1984-03-09
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-S59171899-A (JP)
Inventor: HAYASHI MASARU
IPC: G21F9/30
Filed: 1983-03-22
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-S56141895-A (JP)
Title: Treatment for waste water
Inventor: FUCHIYUU HIROICHI
IPC: C02F1/52
Filed: 1980-04-08
Abstract: PURPOSE: To perform aerobic biological treatment of waste water more effectively by beforehand subjecting the floating suspended substances in raw water to flocculation and separation in a biologicial treatment tank for waste water.  
     CONSTITUTION: Raw water 1 is introduced from a raw water tank 2 into a mixing tank 3, and an inorg. flocculant 19 such as, for example, aluminum sulfate, is added thereto and these are mixed. This primary flocculated reaction liquid is introduced into a flocculating tank 4, where an org. high polymer flocculant 20 of, for example, cationic system, is added thereto and these are uniformly mixed to floc the floating suspended substances. Thence, the floc groups are separated in a settling tank 5, and supernatant 24 is sent into a biological treatment 6 tank. A packing 7 such as, for example, active carbon, is packed in the tank 6, and air is fed therein from below through a gas feed pipe 9. The treated water having undergone biological treatment there is introduced into a treated water tank 12. When the loss head of the tank 6 increases, the treated water in the tank 12 is fed to the packing 7 by a pump 14 to backwash the packing. The waste liquid of washing is stored in the tank 16, and is returned into the raw water tank 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55138912-A (JP)
Title: Forming method of electrode of crystal resonator
Inventor: WAKASUGI MAKOTO
IPC: H03H3/02
Filed: 1979-04-17
Abstract: PURPOSE:To make the available percentage better and to finish the impedance and the capacity with good precision, by utilizing both the lift-off method and the metallic mask method. CONSTITUTION:On the tuning fork type crystal piece 1 are formed a part of a thin film 7a of Cr Au, a resist coated film 7b for the lift-off method, and a metallic thin film 7c consisting of stainless steel, etc., and also a part on which a metallic thin film has been formed directly. When a thin film of Ti Pd, etc. is made to adhere to the crystal piece 1 by means of vapor deposition or sputtering, since a metallic thin film 7c is formed on the surface of resist 7b, a thin film of Ti Pd, etc. does not adhere on the resist 7b but the resist can be peeled off easily. Furthermore, since the resist is covered with a metallic film in the process of vapor deposition, there is no possiblity of peeling off by heat source.
Patent JP-H02226562-A (JP)
Title: Method for detecting contact between head and recording medium
Inventor: HAYASHI TAKEFUMI
IPC: G11B21/21
Filed: 1989-02-27
Abstract: PURPOSE:To perform the detection with high sensitivity and high accuracy of contact by setting the resonance frequency of a detecting element to detect an elastic wave generated at a floating type head slider due to the contact at a prescribed level. CONSTITUTION:When the floating type head slider 1 comes in contact with a recording medium, the elastic wave is generated at the head slider, and the elastic wave is detected by the piezo-electric element 22 of an elastic wave detecting element provided at the slider 1. By comprising a method so as to make the resonance frequency in which the maximum detecting sensitivity of the element 22 can be obtained coincide with the proper frequency of the slider 1, the detecting sensitivity can be remarkably increased, and the detection with high sensitivity and high accuracy can be performed.
Patent JP-H0694233-A (JP)
Title: Oil supply warning device for petroleum combustion apparatus
Inventor: NAKAMURA KANEYUKI
IPC: F23K5/14
Filed: 1992-01-31
Abstract: PURPOSE:To easily find out judgement of no oil due to clogging of a filter in an oil tank with a cartridge tank. CONSTITUTION:Filters are mounted in mounts of a cartridge tank and an oil tank, and a float switch 4 is mounted in the oil tank to monitor an oil level of the oil tank. An oil level safety circuit 5 to be operated by a signal of the switch 4 has warning means 6 to be operated at the time of low oil level, a holding circuit 7 for maintaining an operation of the means 6, and tank sensing means 8 of the cartridge tank. The circuit 7 operates the means 6 by the signal of the switch 4, and stops the means 6 by an operation of the means 8. When the switch 4 is switched during operation of the means 6, this change is warned to a user to warm clogging of the filter.
Patent JP-H03247129-A (JP)
Title: Portable transmitter-receiver
Inventor: HAMADA FUMIO
IPC: H04B7/26
Filed: 1990-02-26
Abstract: PURPOSE:To apply a constant voltage to an outdoor unit(ODU) by detecting the output voltage of ODU, modulating a carrier with the detected voltage, returning the result to an indoor unit(IDU) and controlling the power voltage of IDU with the demodulated detection voltage. CONSTITUTION:A power voltage outputted from a power supply 11 is combined with a signal at a combiner separator 12 and the result is fed to ODU 2 via a connection cable 23. A separator combiner 15 separates the combined signal into the signal and the power voltage and the power voltage is outputted to an output terminal 3. Moreover, the power voltage is detected by a voltage detection section 16 and modulated into a carrier signal at a modulation section 17, synthesized by the separator combiner 15 and connected to an IDU 1 via the connection cable 23. The combiner separator 12 in IDU 1 separates the modulation signal from ODU 2 and a demodulation section 13 demodulates the detection voltage from the modulation signal. A power voltage control section 14 controls the power voltage of the power supply 11 based on the detected voltage.
Patent JP-S62205509-A (JP)
Title: Thin film magnetic head
Inventor: AOKI SHIGEO
IPC: G11B5/31
Filed: 1986-03-05
Abstract: PURPOSE:To lower the false signal level and improve the quality of reproduced signals by making roughness of the surface that is not in contact with the gap face of a magnetic substance layer that forms a magnetic core, to a roughness above a specified value. CONSTITUTION:A magnetic core is constituted of a lower magnetic substance layer 51 and an upper magnetic substance layer 54, and a gap is formed in the part of a gap material 2. The films of faces of the lower magnetic substance layer 51 and upper magnetic substance layer 54 that constitute the magnetic core in contact with the gap material 2, i.e. gap contact faces, are made parallel to each other, and faces of the side opposite to gap contact faces are also parallel to each other, and the faces of opposite side, i.e. the lower face of the lower magnetic substance layer 51 and the upper face of the upper magnetic substance layer 54 are formed to roughness of above 0.5 S. Thereby, the level of false signals is made smaller by about 20dB, and influences are hardly given to signals reproduced by the proper gap.
Patent JP-S53129833-A (JP)
Title: Power off detector
Inventor: MAEHARA NAOYOSHI
IPC: H02H3/24
Filed: 1977-04-20
Abstract: PURPOSE: To detect power off in a very short time through this voltage valve by synchronizing with the semi-cycle or one cycle commercial power and charging and discharging capacitors through switching means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08220223-A (JP)
Title: Going in and out control system of vehicle
Inventor: TOMITA KIKUO
IPC: G01S13/04
Filed: 1995-02-09
Abstract: PURPOSE: To provide a going in and out control system of a vehicle which can control going in and out of the vehicle in an unmanned system and can dispense with stopping of a vehicle and insertion of a card and can discriminate the vehicle itself. CONSTITUTION: A noncontact system label 39 which can read discrimination data proper to a vehicle from outside in a noncontact system is fixedly arranged on a vehicle 11, and readers 15 to read discrimination data of the noncontact system label 39 in a noncontact system are arranged in the doorways 3 and 5 of the vehicle 11, and a control device 27 is arranged to open an opening- closing means 9 of the doorways when it is a permitted vehicle after the discrimination data read by the readers 15 is checked with and discriminated from preregistered going in and out permitting data.
Patent JP-S56143024-A (JP)
Title: Power supply circuit
Inventor: NAGAHARA YOSHIHARU
IPC: G05F1/56
Filed: 1980-04-08
Abstract: PURPOSE:To suppress the variance of the output voltage and to make the power supply circuit stable, by connecting the collector of the 3rd transistor TR to the junction between the 2nd resistor and the Zener diode which constitute the constant voltage circuit, in a regulated power supply circuit. CONSTITUTION:The base of the 3rd transistor (TR) Q3 is connected to the junction between the resistor R2 and the diode D2, the emitter of this TR Q3 is connected to the emitter of the 2nd TR Q2, and the collector of the 3rd TR Q3 is connected to the junction between the resistor R3 and the Zener diode D1 constituting the constant voltage circuit, allowing to reduce the current flowing to the resistor R2 to a fraction of hFE of the current flowing to the 2nd TR Q2. Thus, the current loss by the resistor R2 can be reduced. Further, the variance of the output voltage due to the variance between the base and emitter of TRs Q2, Q3 can also be suppressed completely.
Patent JP-S61206202-A (JP)
Inventor: SAKURAI ZENJI
IPC: H01C1/144
Filed: 1985-03-11
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-H07260868-A (JP)
Title: Method and apparatus for detecting partial discharge of electric machine
Inventor: MIWA NAOHIRO
IPC: G01R31/12
Filed: 1994-03-17
Abstract: PURPOSE:To discriminate accurately between a signal induced through partial discharge and an external noise. CONSTITUTION:When an electromagnetic wave is generated from a transformer and delivered to a digital oscilloscope, sampling data A, B, C representative of the strength and the generation timing of electromagnetic wave are produced. The sampling data A, B, C are mixed with signals alpha1 and alpha2 induced, respectively, by partial discharge and external noise. The signal alpha2 is generated with a constant strength at a constant timing whereas the signal alpha1 is generated at random. Consequently, the signal alpha2 is not modified in a data D obtained by averaging the sampling data A, B, C but the signal alpha1 is subtracted therefrom. When the averaged data D and the sampling data B are subjected to subtraction, the signal alpha2 is canceled and the signal alpha1 is emphasized in the final data E thus facilitating discrimination of the signal alpha1 induced by partial discharge.
Patent JP-H10257535-A (JP)
Title: 'plug and play' telephone system
Inventor: HUI CHIU L
IPC: H04M1/715
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To automatically constitute a telephone system for supporting a plug- and-play function by providing one tunable radio frequency(RF) modem at least and a processing circuit for tuning this modem and storing the table of plug audio channels. SOLUTION: A key telephone system is composed of plug telephone sets. The respective telephone sets are connected to one common communication channel or telephone line at least, and one tunable high frequency modem is included at least. Namely, a telephone system 10 is provided with a telephone adapter 20 and plural telephone station devices 15-1 to 15-N. The telephone adapter 20 is connected to many telephone lines. Lines 1 to 4 are wire pairs expressing facilities supplied from branch stations. A line 1' is also a wire pair and connects the telephone adapter 20 to N plural stations. The telephone adapter 20 is provided with a line interface device, RF modem and microprocessor/memory.
Patent JP-H07262389-A (JP)
Title: Method and device for generating contour line picture element
Inventor: TAKIMOTO SOSUKE
IPC: G09G5/20
Filed: 1994-03-17
Abstract: PURPOSE:To provide a contour line for getting an ideal painted-out area accompanied by only a slight error when the inside of the contour line to be used for outline font or the like is painted out in the case of generating that contour line. CONSTITUTION:This device is composed of a major axis/minor axis deciding part 301 for deciding major axis coordinates, minor axis coordinates and major axis information, threshold value deciding part 302 for calculating and outputting a threshold value, error value arithmetic part 303 for calculating an error value and updating the error value corresponding to the level relation between the error value and the threshold value, level discriminating part 304 for discriminating and outputting the levels of the threshold value and the error value, code discriminating part 305 for discriminating and outputting a major axis code and a minor axis code from the major axis coordinates and the minor axis coordinates, adding/subtracting part (1) 306 for calculating the major axis coordinates by deciding addition/subtraction from the major axis code, and adding/subtracting part (2) 307 for calculating the minor axis coordinates while using level information from the level discriminating part by deciding addition/subtraction from the minor axis code.
Patent JP-H01219806-A (JP)
Title: Optical connector
Inventor: SAITO KAZUTO
IPC: G02B6/24
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate the need for strict size control over a guide pin system by providing a vertically variable member which is positioned above the guide pin groove of an optical fiber coupling member at part of a housing, and pressing a guide pin which is arranged in the guide pin groove in the downward direction of the groove. CONSTITUTION:There is no fixed wall on the guide pin 13 and the metallic member 21 which is variable in the up-down direction of the groove is positioned instead. Consequently, the guide pin 1 arranged in the guide pin groove 13 is pressed in the downward direction of the groove by the member 21 at all times and the guide pin 1 contacts both surfaces of the V wall of the guide pin groove 13. Therefore, even if the guide pin has slight dispersion in diameter, the guide pin 1 can be fixed on the side of a guide groove substrate 11 by varying the height of the member 21 which is variable in the vertical groove direction to cancel the clearance between the guide pin and guide pin hole completely. Consequently, the need for the strict control over the guide pin diameter is eliminated.