baber/WOPTO huggingface dataset:
Patent JP-H0723196-A (JP)
Title: Facsimile equipment
Inventor: TABUCHI HIROSHI
IPC: H04N1/04
Filed: 1993-06-30
Abstract: PURPOSE:To effectively use space by biasing a thermal recording device on one end side in the longitudinal direction of mounting space. CONSTITUTION:A platen roller 4b for size A4 and a thermal head 5b are arranged by biasing on one side of the right end in the longitudinal direction of the space on a thermosensible recording part 100. A recording paper holder 3b for size A4 is arranged by biasing ton one side of the right end corresponding to the above arrangement, and thermosensible recording paper 2b of size A4 is loaded on the holder. In this way, considerably collected space can be secured at the left end of thermosensible recording paper housing space, and compactness can be attained by housing another components in the space, and also, performance or a function can be improved by loading components newly.
Patent JP-H0758730-A (JP)
Title: Synchronous detection circuit
Inventor: YAMAMOTO MASAYUKI
IPC: H04L27/22
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a circuit which performs high-precision synchronous detection without increasing a sampling frequency by selecting the pattern having the highest correlation with a signal series by a complex phase correlator among respective time-offset patterns and outputting the time offset value from the frame-synchronized pattern of the pattern as a correction quantity for sampling timing. CONSTITUTION:A time difference frame-synchronized pattern storage part 12 is stored with I and Q patterns obtained by shifting the phases of I and Q patterns corresponding to frame-synchronized patterns stored in a frame- synchronized pattern storage part 10 by time units smaller than the reciprocal of the sampling frequency. The complex correlator 9 calculates the correlation values between series of I and Q signals outputted from A-D converters 7a and 7b and respective (n) I and Q patterns and selects the I and Q patterns having the largest correlation value. Then the time offset values of the selected I and Q patterns and the phase correction quantity corresponding to the phase rotation quantity of the correlation value are outputted to a demodulation part 8 together with a synchronizing signal.
Patent JP-S5953319-A (JP)
Title: Pressure feeding unit
Inventor: SAKURAI TAKEO
IPC: B65G53/30
Filed: 1982-09-20
Abstract: PURPOSE:To feed material having low fluidity and high viscosity in a pressure feeding unit for a fluid such as sludge or the like by thrusting a slide cylinder into a fluid in a hopper to take the fluid in the cylinder and pushing out the fluid by a sliding motion of a piston. CONSTITUTION:A slide cylinder 2 is retreated outside a hopper 1 to position a piston 3 at a boundary between the slide cylinder 2 and the hopper 1 and fill the hopper 1 with concrete not hardened. Subsequently, the slide cylinder 2 is pressed into the concrete not hardened by a cylinder 23 to take the concrete not hardened in the slide cylinder 2. A seal ring 21 mounted at the forward end of the slide cylinder 2 is pressed to a ring holder of a discharge port 13 to stop the slide cylinder 2, and a discharge valve 14 is opened to forward the piston 3, thereby pushing out the concrete not hardened in the slide cylinder 2. After that, the slide cylinder 2 and the piston 3 are retreated, and the forwarding and pushing operations are repeated. Thus, low-fluidity and high-viscosity material can be fed by pressure efficiently.
Patent JP-H0453887-A (JP)
Title: Surface protective film
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1990-06-20
Abstract: PURPOSE:To obtain the title film which has appropriate initial self-bonding properties, a little increase in self-bonding properties with time and which can be prepd. By co-extrusion by forming a specified pressure-sensitive adhesive layer on one face of a base material film made of a thermoplajtic resin. CONSTITUTION:A pressure-sensitive adhesive layer consisting of block copolymers of A-B-A and/or A-B type (wherein A is a styrene polymer block; B is an ethylene-propylene copolymer block) is formed on one face of a base material film made of a thermoplastic resin (e.g. low-density polyethylene).
Patent JP-H04360675-A (JP)
Title: Sparkling liquor composition, formed liquor composition and preparation of the latter
Inventor: SUZUKI TEIICHI
IPC: A23G3/34
Filed: 1991-06-07
Abstract: PURPOSE:To obtain the subject liquor composition capable of easily giving a foamed liquor composition having excellent frothability, bubble-adhesion, uniformity, density and shape-retainability by adding a sucrose fatty acid ester or a glycerol fatty acid ester to a liquor. CONSTITUTION:The objective composition is produced by adding >=0.05wt.% of a sucrose fatty acid ester or a glycerol fatty acid ester (preferably each having an HLB of >=13) to a liquor. The foamed liquor composition is produced by forcedly mixing the above liquid composition with a gas using a homogenizer, etc.
Patent JP-H0719939-A (JP)
Title: Navigation device with self-weight meter function
Inventor: NIIMURA JUNICHI
IPC: G01C21/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain the movable weight of a vehicle by detecting the position of a driver's own vehicle at two points, and computing the total weight of a vehicle on the basis of the slope of a travelling road, which is obtained by reading out the recorded altitude data, the driving force from an electronic control unit, and the acceleration data. CONSTITUTION:A GPS receiver unit 2 measures a real position of a driver's own vehicle in real time, and gives the position data to a control unit 8 in order, and the control unit 8 reads the map data, which includes the altitude, from a recording medium 3 through a reader unit 4. Next, the control unit 8 obtains the slope of a road on the basis of the own-vehicle position data at two points and the altitude data, and receives the engine speed, the output from an engine load sensor and the travelling speed from an ECU 10 of the vehicle through an interface unit 9, and computes the traveling resistance to obtain the total weight of the vehicle on the basis of this travelling resistance and the slope of the road. The movable weight is obtained by subtracting the weight of a car body, the weight of the fuel and the weight of a driver from the total weight, and displayed in a display unit 6. In the case where the movable weight exceeds a legal movable weight, an alarm is generated from any one of the display unit 6 and a sound output unit 7.
Patent JP-S6222634-A (JP)
Inventor: SAITO TAKAYOSHI
IPC: H04R17/00
Filed: 1985-07-23
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-H0214468-A (JP)
Title: Digital signal recorder
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: G11B20/10
Filed: 1988-07-01
Abstract: PURPOSE:To record a 2nd signal to a recording medium the same as a 1st signal by providing a switching means outputting selectively the 1st digital signal and the 2nd digital signal having information n-times that of the 1st digital signal and a signal processing means applying band compression to the 2nd digital signal to 1/n. CONSTITUTION:Switches 202, 204 are thrown to the position of contact (a) in the standard mode and a signal from an output terminal 70A is outputted as it is to a terminal 214. Then in the long time mode, switches 22, 58 are thrown to the position of a contact (b), the analog video signal at the input terminal is processed similarly that at the standard mode and fed to a scale/ index (S/I) coding circuit 16A. Then a signal whose data quantity is halved is subject to time base compression by a time base conversion circuit 18, fed to a distribution circuit 24 and the input signal is distributed to 2 systems of signal processing systems. ECC coding circuits 26A, 26B process the output of the distribution circuit 24 and give intermittent output in matching with the recording rate. Thus, the digital signal is recorded freely even in the case of plural kinds of video signals.
Patent JP-S5951648-A (JP)
Title: Key telephone set
Inventor: SEKIGUCHI SHINICHI
IPC: H04M9/00
Filed: 1982-09-17
Abstract: PURPOSE:To extend a time possible for call with a small capacity battery power supply, by operating only an extension telephone connected to an external line, in response to the importance of the extension telephone registered in a control section at power failure. CONSTITUTION:When a commercial power supply of a plug C is interrupted, a power supply circuit P is switched to a power supply BAT, and a power failure signal is transmitted to a control section NPU. The control section NPU references a memory 4 with the detection of power failure, and when the extension telephone 2 is a telephone set not used at the power failure, a transistor (TR) Q of a switch circuit 3 is turned off to disconnect the power supply and to stop data transmission/receiving. It the telephone set is making a call with a main trunk, the power supply is interrupted after the end of call. When the telephone set is a telephone set used at the power failure, the TRQ remains on and the outgoing and incoming response of the main trunk is attained with a data signal of a control circuit APU. These processings are performed by using a microcomputer so as to be programmed with the control section NPU.
Patent JP-H0454437-A (JP)
Title: Method and instrument for measuring light absorption of scattering body
Inventor: ITO YOSHITOSHI
IPC: G01N21/53
Filed: 1990-06-22
Abstract: PURPOSE:To accurately measure a light absorption coefficient by varying the wavelength of light which is transmitted through the light scattering body and calculating the light absorption coefficient from the rate of variation in transmitted light intensity to the wavelength variation. CONSTITUTION:Oscillation is controlled through power sources 12 and 20 with the signal of 1 MHz of a clock signal generating circuit 11 and laser diodes 13 and 21 which are slightly different in wavelength oscillate alternately. Laser light beams 15 and 23 are adjusted to the same intensity to irradiate a sample 18 through a polarizing prism 16 and a dichroic mirror 17. Laser light beams 28 and 34 obtained similarly by the signal of 1.5 MHz of a clock signal generating circuit 24 are put on the optical paths 35 of the laser light beams 15 and 23 through a polarizing prism 29 and a mirror 17 to irradiate the sample. Light transmitted through the sample 18 is split into two to photodetectors 40 and 46 with wavelength. In this constitution, arithmetic circuits 43, 49, and 51 find the absorption coefficient alpha from the outputs of the detectors 40 and 46.
Patent JP-H0915663-A (JP)
Title: Optical fiber amplifier
Inventor: TOKORO TAKEHIKO
IPC: H04B10/07
Filed: 1995-06-28
Abstract: PURPOSE: To provide an optical fiber amplifier capable of efficiently and accurately controlling the emitted light wavelength of an LD. CONSTITUTION: This optical fiber amplifier 40 multiplexing exciting light with signal light transmitted through an optical fiber 42 so that the signal light is amplified is provided with an exciting light generating means 48 equipped with a light emitting element 62 whose emitted light wavelength is changed according to temperature and a temperature control means 64 controlling the temperature of the light emitting element 62, an optical demultiplexer means 52 demultiplexing the exciting light from the multiplexed signal light and exciting light, a detector 58 detecting the intensity level of the demultiplexed exciting light, and a control unit 60 controlling the means 64 based on output from the detector 58.
Patent JP-S6264459-A (JP)
Title: Continuous casting device
Inventor: HAINTSU SHIYUNAIDAA
IPC: B22D11/08
Filed: 1986-07-10
Abstract: PURPOSE:To maintain a dummy bar out of a high temp.region with simple constitution by horizontally inserting the short-sized dummy bar from a housing part provided movably on rails disposed perpendicularly to a casting direction into the spacing between the driving rollers of a continuous casting device. CONSTITUTION:The short-sized dummy bar 3 of a curvilinear continuous casting device consisting of a casting mold 2, a roller stand 12 having supporting rollers 12a and a rotationary driving device 14, etc., a driving adjuster 6, etc. is carried from a housing part 5 via a carrying-in surface 18 thereof into a cooling chamber 7 from which the dummy bar is introduced via a flap 8 of the cooling chamber and a guide 9 into the spacing between the driving rollers 11 through an aperture 10 until a starting head 13 thereof is set to the mold 2. The housing part 5 consists of horizontal frames 20-22 and a vertical frame to constitute a storage surface 19 and a conveying surface 18 of the bar 3. A means for changing the traveling direction of the bar 3 is provided between both surfaces. The housing part 5 is made movable on the rail track 17 in the direction perpendicular to the casting direction 15.
Patent JP-H0454205-A (JP)
Title: Power generation and refrigeration combined cycle device
Inventor: SEKIYA EIJI
IPC: F01D25/10
Filed: 1990-06-22
Abstract: PURPOSE:To save the floor area and the cost of installation and avoid duplication of equipment and devices by constituting both working mediums common to both power generation cycle and refrigerating cycle to flow through both cycles with each other. CONSTITUTION:Working medium, cooling water 8, a cooling water pump 10 and a cooling tower 11 are commonly used, and a motor-generator 19 is coupled to a turbine 5 and a compressor 15 through the intermediary of clutches 20a, 20b. In addition, there are provided medium pipe lines 21a, 21b by which the systems of mediums 3a, 3b for a power generation cycle and a refrigerating cycle are coupled with each other. During operation of the electric power generation cycle, the clutch 20a is engaged while the clutch 20b is released, the motor-driven generator 19 is turned into the condition of a generator 6. The cooling water 8 is circulated through the cooling tower 11, a cooling water selector 22a, a condenser 7a and the cooling tower 11 in that order. Meanwhile, upon operation of the refrigerating cycle, the clutch 20a is released while the clutch 20b is engaged so that the motor-driven power generator 19 serves as a motor 14 so as to drive the compressor 15. The cooling water 8 is circulated through the cooling tower 11, a cooling water selector switch 22a, a condenser 7a and the cooling tower 11 in that order.
Patent JP-S5863268-A (JP)
Title: Control circuit for reduction copy of facismile device
Inventor: KAWAKAMI MASAMICHI
IPC: H04N1/393
Filed: 1981-10-12
Abstract: PURPOSE:To control the copy of contraction, by using a buffer memory. CONSTITUTION:The picture signal led out of a reading head is stored via an OR gate 12 into buffer memories 13 and 14 which can store the picture signals equivalent to (n) lines respectively. The address designating circuits (ADC) 17 and 18 corresponding to the memories 13 and 14 respectively are obtained by combining the m-notation lower digit counters Cb1 and CB2 corresponding to the  bit number (m) equivalent to a line and the n-notation upper digit counters Ca1  and Ca2 corresponding to the number (n) of both reading and recording elements  on a scan board. The multiplexers 19 and 20 supply selectively the clock pulses  phi1-phi4 to each counter of the circuits 17 and 18. The counters 22 and 23 work  when the contraction copy control signal (f) is ''1'' and produce a pulse every  time the pulses phi2 and phi4 are counted by l units (where l<<n) respectively.  The AND/OR gates 24-27 lead selectively the pulses led out of the counters 22  and 23 plus multiplexers 19 and 20 to each counter within the ADC circuits.
Patent JP-S5787045-A (JP)
Title: Manufacture of electron tube grid
Inventor: SERIZAWA TAKASHI
IPC: H01J9/14
Filed: 1980-11-19
Abstract: PURPOSE:To make capable of calking firmly with a small roll pressure which will not give distortion on a supportor on calking, by winding a wire, when the wire is inserted in an inclined groove formed on the supportor, and calking the acute-angled edge of the supportor to fix the winding in the supportor. CONSTITUTION:A groove 3 on a supportor 1 is formed inclined, and the acute- angled edge 4, which is projected over the winding inserted in the inclined groove, is bent easily with a pressure of a press-roll, and the winding is folded and calked. Thus the winding can be calked without residual distortion on the supportor and the deformation of the shape.
Patent JP-S649251-A (JP)
Title: Agricultural polyolefin resin film
Inventor: ICHIYANAGI NOBORU
IPC: C08K5/52
Filed: 1987-06-30
Abstract: PURPOSE:To obtain an agricultural polyolefin resin film improved in weathering resistance without detriment to its property of being nonpollutant to soil and incinerability, by mixing a polyolefin resin with a specified hydrotalcite compound and a specified organophosphoric metal salt compound. CONSTITUTION:A resin film formed from a composition prepared by mixing 100pts.wt. polyolefin resin with 1-25pts.wt. hydrotalcite compound of formula I and 0.1-5pts.wt. at least one compound selected from specified organophosphoric acid metal salt compounds of formula II and/or III (wherein M is an alkaline earth metal or Zn, X is an n-valent anion, 0<x<0.5, 0<=m<2, M is Zn, Ca, Ba, Mg, Co or Sr, R<1>, R<2> and R<3> are each an alkyl, aryl, arylalkyl, alkylaryl or ether bond-containing alkyl). As said polyolefin resin, an ethylene/ vinyl acetate copolymer of a vinyl acetate content of 5-25wt.% is particularly desirable in respect of transparency, flexibility, weathering resistance, etc.
Patent JP-H1113802-A (JP)
Title: Disc brake pad
Inventor: FUJIKAWA HIROYUKI
IPC: F16D69/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake pad with excellent heat resistance and anticorrosion, by forming iron phosphate film having specified mean thickness by phosphate treatment on the surface of a back board made of iron-based metal, by bonding a frictional material on it through a primer layer made of thermosetting resin. SOLUTION: In order to form this brake pad, a back board which is formed by blanking out a soft steel in a form of a disc brake pad is prepared, and iron phosphate film with mean thickness from 0.2 μm to 2 μm is formed on the back board. That is, the back board is degreased to remove the blanking oil, blasted after cleaning, soaked into a vat, and stuck with iron phosphate. After drying the back board, it is sprayed and painted with thing formed by diluting liquid phenol resin with alcohol, and is put into a drying furnace, and after it is cooled, a bonding layer is formed on the primer layer. Finally, the back board is arranged in the die of a thermoforming machine, the frictional material is injected into it, the back board is molded to a pad with pressurization and heating and after-hardened to treat non-reacted resin, and the part corresponding to a mist coat and a disc surface is abraded plane.
Patent JP-H0614537-A (JP)
Title: Switching power unit
Inventor: TAJIMA TSUNEO
IPC: G05F5/00
Filed: 1992-06-23
Abstract: PURPOSE:To raise the efficiency of a device by reducing the loss of the switching element of a switching power unit which gets stabilized DC output voltage from the secondary side of a transformer by switching input voltage through the primary winding of the transformer, using a semiconductor switching element. CONSTITUTION:The primary winding 16a of a transformer is provided with a middle tap, and FETs 7 and 10 as switching elements are connected to this middle tap and a terminal, respectively, and also this unit is provided with an input voltage detector 4, which compares the partial voltage detection values by the voltage dividing resistors 2 and 3 for input voltage Vi with reference voltage 1, and it reduces the switching loss of FET, selecting FET 10 or FET7 through a driving circuit selecting circuit 22, according as the detected value of the input voltage Vi is larger or smaller than the reference voltage 1.
Patent JP-2000353729-A (JP)
Title: Method and device for estimating factor of yield inhibition
Inventor: NISHIKAWA YOSHIKANE
IPC: H01L21/66
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To surely and easily estimate a device or a step causing failures by comparing an image information obtained from the computation of a finish inspection result and an intermediate inspection result of products, a work result information of products at each step, and an information on failure distribution by device with each other. SOLUTION: A computer 3 for estimating cause of a failure is connected with a computer 9 for computing an inspection result, a computer 2 for progress control and a computer 11 for computing an intermediate inspection result via a network 4, and it picks up necessary information from the respective computers 9, 2 and 11 and then computes it to estimate a device or a step causing the failure, and a processed result is indicated in a display device 14 provided in the computer 3.  Furthermore, a finish distribution information especially related to this device or an information related to contact position of a wafer, in which the wafer is given a mechanism destruction when a transfer mechanism, etc., in the device are brought into contact with the wafer, is stored/ registered in advance in a means 13 for storing an information of failure distribution by a device which is connected with the computer 3.
Patent JP-H0770984-A (JP)
Title: Cast-coated paper
Inventor: MATSUMOTO TETSUYA
IPC: D21H19/36
Filed: 1993-06-08
Abstract: PURPOSE:To obtain cast-coated paper remarkably improved in blocking property to water without preventing abrasion resistance of blank paper face and printing face or re-utilization of waste paper. CONSTITUTION:In cast-coated paper applying an aqueous pigment coating liquid consisting essentially of a pigments and an adhesive to one surface of base paper, the characteristics of this cast-coated paper comprises blending 100 pts.wt. of total pigments of the coating liquid with 1-10 pts.wt. of an aliphatic hydrocarbon-based wax and 1-10 pts.wt. of amorphous silica having 0.5-10mum average aggregation particle diameter. As the aliphatic hydrocarbon-based wax, at least one kind of wax selected from a group consisting of emulsions of natural papaffin, synthetic paraffin and polyolefin, etc., having >=20 carbon number is preferably used.
Patent JP-H0331189-A (JP)
Title: Fitting method for hall entrance device
Inventor: OTA NOBUTOMO
IPC: B66B13/30
Filed: 1989-06-28
Abstract: PURPOSE:To easily finish a building wall by temporarily fixing a hall door threshold on a hall floor with the first temporary bracket, temporarily fixing an entrance three-way frame with second temporary brackets, and formally fixing them with a formal bracket and a pocket on the hoistway side. CONSTITUTION:A door threshold 7 to be fitted to a hall floor 6 is temporarily fixed on the hoistway 8 side by the first temporary bracket 20 with anchor bolts 22. An entrance three-way frame 5 is temporarily fixed to a hall entrance 2 by multiple second temporary brackets 21 with anchor bolts 25. When the surface finishing of a building wall 1 is completed, the threshold 7 is formally fixed to a formal bracket 13 fitted on the hoistway 8 side, and the temporary bracket 20 and anchor bolts 6 are removed. The vertical frame 3 and upper frame 4 of the three-way frame 5 are formally fixed on the hoistway 8 side via a bracket 9 and a pocket 10, and the temporary brackets 21 and anchor bolts 25 are removed. The finishing process of the building wall 1 near the hall entrance 2 is advanced, and the process delay is prevented.