baber/WOPTO huggingface dataset:
Patent JP-S5936508-A (JP)
Title: Separation of oil from water and its device
Inventor: SAKAI UTAROU
IPC: B01D17/025
Filed: 1982-08-23
Abstract: PURPOSE:To separate an oil content in a wide range from a floating oil to a finely dispersed oil by a simple construction, by installing a granulating chamber provided with a granulating element in a flotation-separation chamber. CONSTITUTION:Water which contains oil is introduced to a flotation-separation chamber 4 from its outer cylinder 16. A floating oil in the water comes up to the upper part of the chamber 4 and is discharged from a floating oil discharging port 41. The water containing finely dispersed oil passes through a granulating element 5 provided to a granulating chamber 6 of the chamber 4, and the fine particles are made into a coarse particle to become easily floatable The coarse oil particles stay at the upper part of the chamber 6 and are discharged from an open port 71 of an oil discharging pipe 7. The treated water after separating the finely dispersed oil flows from an upper open port 81 of a partition wall 8 provided to the inside of the chamber 6, through an open port 91 disposed at the lower part of a discharging pipe 9, to be discharged from an upper open port 101 of a discharging pipe 10 provided to the inside of the pipe 9. Further, for the element 5, a material obtained by forming a water-insoluble water-absorbing gel layer in a porous base material is used.
Patent JP-H08336901-A (JP)
Title: Photocuring molding apparatus with improved recoater and photocuring molding method with improved recoating process
Inventor: SAITO NAOICHIRO
IPC: B29C35/08
Filed: 1995-06-12
Abstract: PURPOSE: To supplement uncured liquid into a recoater in a short time even with photocurable liquid having high viscosity. CONSTITUTION: The photocuring molding apparatus comprises a liquid tank 10 for storing photocurable liquid 12, a laser oscillator 2 and a galvanomirror 3 for emitting a light to the liquid 12, an elevator 4 and an elevation base 11 for sedimenting a cured layer 13 cured by emitting a light, and a recoater 14 for scanning the upper surface of the layer 13. A recess is provided on the lower surface of the recoater 14, and a vertically movable plate is provided in the recess. The method for photocuring molding comprises the steps of curing the liquid 12 by emitting a light, then sedimenting the layer 13, scanning the recoater 14 on the upper surface of the layer 13 to introduce uncured liquid 12 to the upper surface of the layer 13. The method further comprises the steps of drawing down the movable plate provided in the recess of the recoater 14 after scanning the recoater 14 to stick the plate to the liquid 12, then lifting the plate and supplementing the liquid 12 into the recess of the recoater 14.
Patent JP-S5667657-A (JP)
Title: Brake master cylinder
Inventor: NOGAMI TAKAHIRO
IPC: B60T11/22
Filed: 1979-11-07
Abstract: PURPOSE: To control the increase of stepping force in high-pressure generation region as well as make pedal stroke small by increasing the discharge of fluid for the moving amount of piston in the early period of braking operation, while reducing it in later period.  
     CONSTITUTION: When a rod 55 is moved to the left, piston parts 7 and 11 moves to the left and the pressure of chambers 12 and 13 rise. By the pressure, a valve 36 is closed and the connection between the chambers 12 and 13 and a reservoir 23 is closed. When the piston 7 moves further, the fluid of the chamber 12 flows into the chamber 13 through a hole 42 and the lip 40 of a seal 41 because the pressure rise of the chamber 12 is greater than that of the chamber 13, and then the fluid is sent, together with the fluid of the chamber 13, to a liquid pressure actuator. Thus, a comparatively large amount of fluid for the moving amount of the piston 7 is sent. When the pressure of the chamber 12 reaches a given value, a valve 24 is opened by the pressure, the chamber 12 is connected through a port 19 to the reservoir 23, and then the fluid of the chamber 12 flows into the reservoir 23. Therefore, the moving force of the piston 7 is made small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63309004-A (JP)
Title: Semiconductor integrated circuit for tertiary higher harmonic crystal oscillation
Inventor: FURUYA YASUSHIGE
IPC: H01L27/092
Filed: 1987-06-10
Abstract: PURPOSE:To enable tertiary higher harmonic oscillation only by providing a crystal oscillator externally, and to reduce the size and cost of a semiconductor integrated circuit and facilitate its packaging operation by incorporating an inverter for oscillation, a resistance element for oscillation, and capacity elements for oscillation on one IC chip. CONSTITUTION:A complementary metal oxide semiconductor integrated circuit CMOS IC provided with the crystal oscillator 1 externally includes the CMOS inverter 2 for oscillation, resistance element 3 for oscillation, and capacity elements 4 and 5 for oscillation. Then, the gate-side signal 8 and drain signal 9 of the CMOS type oscillation inverter 2 are led out to the gate terminal 6 and drain terminal 7 of the IC and the resistance element 3 for oscillation is connected to the gate signal 8 and drain signal 9; and the gate capacity 5 and drain capacity 4 of the capacity elements for oscillation are connected to the gate signal 8 and drain signal 9 and the opposite- side electrodes of the capacity elements are both connected to a ground side or power- source side. Consequently, tertiary higher harmonic oscillation is enabled only by providing the crystal oscillator externally and a small-sized, inexpensive higher harmonic oscillator which is packaged conveniently is formed.
Patent JP-H08336959-A (JP)
Title: Printing machine with squeegee cleaning device
Inventor: MIYASHITA MINORU
IPC: B41F35/00
Filed: 1995-06-12
Abstract: PURPOSE: To reduce time and labor for cleaning a squeegee and to improve the safety of work by installing a cleaning tank equipped with an ultrasonic oscillator, a squeegee transfer mechanism for transferring the squeegee into the cleaning tank, etc. CONSTITUTION: When printing is finished, a squeegee 1 which is stained with paste is transferred onto a cleaning tank 3 and brought down into the tank 3 by a driving mechanism such as an air cylinder. An ultrasonic oscillator in the tank 3 is operated by the drive of an ultrasonic generator 5 to clean the squeegee 1. In this method, squeegee cleaning work is made easy, details can be cleaned, and cleaning time can be reduced. Since the cleaning work is automated, there are no troubles such as sticking of paste to a human body and the scattering of cleaning liquid, and the safety of the cleaning work is improved. The squeegee 1 can move longitudinally and laterally only on a screen frame, the screen frame 4, a printed board, etc., are removed during cleaning, and the cleaning can be constituted to be carried out with the cleaning tank 3 moved to the lower part of the squeegee 1.
Patent JP-S626247-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/26
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the titled material having no effect about the photographic characteristics, even if a bleaching fixing agent is mixed with a coloring developer by specifying a diameter of a silver halide particle and by incorporating a nitrogen contg. heterocyclic mercapto compd. to the titled material. CONSTITUTION:The titled material is comprised the silver halide particles having <=0.6mum mean particle size, in each silver halide emulsion layers, and the ratio of the mean particle size of the silver halide particles having the max. mean particle size and the mean particle size of the silver halide particles having the min. mean particle size is <=1.3. The nitrogen contg. heterocyclic mercapto compd. is incorporated in at least one of the photographic constituting layers. The means particle size of the silver halide particle contg. in each the blue, the green and the red colored sensitive emulsion layers of the silver halide photographic sensitive material is necessary to be <=0.6mum. The developing rate of the silver halide sensitive emulsion layer contg. the silver halide particles having the particle size of more than the prescribed mean particle size is remarkable depressed, thereby unenabling to attain a rapid developing.
Patent JP-S6458472-A (JP)
Title: Hard and brittle material cutting device and its operating method
Inventor: YAMANA FUMIO
IPC: B24B27/06
Filed: 1987-06-10
Abstract: PURPOSE:To restrict the deviation of a diamond-beads wire to the opposite side from the cutting direction and exactly move the wire along a specified path by providing guides by both sides of a workpiece on the cutting side of the diamond-beads wire. CONSTITUTION:A diamond-beads wire 3 is run and circulated at high speeds by a couple of drums 1, 2 driven by means of rotary driving means 4, 5. Under this condition, under control of a control device, a vertical driving means and a traverse driving means are operated in connection with each other to move the diamond-beads wire 3 along a specified path with respect to a workpiece. At this time, on the cutting side of the wire 3, the cutting side of the diamond- beads wire 3 is guided by a couple of guide pulleys of guides 6, 7 arranged by both sides of the workpieces. As a result, the deviation of the wire 3 due to the resistance to cutting to the opposite side from the cutting direction can be prevented.
Patent JP-H0310322-A (JP)
Title: Logical language editor
Inventor: MIYAMOTO IZURU
IPC: G06F9/44
Filed: 1989-06-07
Abstract: PURPOSE:To save trouble to input the same predicate pattern to efficiently edit a program by outputting the same predicate pattern as the preceding row at the time of input of a program step of the next row. CONSTITUTION:When the program step of one row is inputted through a keyboard 11, it is decided whether this row starts with a predicate pattern or not. When it starts with a predicate pattern, the same predicate pattern as the preceding row is outputted and is displayed on the display screen of a display device 12 at the time of input of the program step of the next row, and this display is cleared in accordance with input of a specific control key. Consequently, the predicate pattern of the preceding row is automatically outputted to the next row. Thus, trouble to input the predicate pattern again is saved to easily input a program in a logical language.
Patent JP-H09302621-A (JP)
Title: Low noise type base isolation stacked rubber bearing
Inventor: IKEWAKI TADAMATSU
IPC: E01D19/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a flange for a bridge beam, which can withstand a direct onslaught of a disastrous earthquake and which can reduce vibration and noise during passing of a vehicle or the like. SOLUTION: Rubber boards 3 and metal boards 4 are alternately stacked one upon another between upper and lower flanges 1, 2, and PC steel wires 5 are extended through the entire stack of the boards and are fixed to the upper and lower flanges 1, 2, the positions and the sizes of the wires 5 being calculated so as to withstand a vertical load caused by a disastrous earthquake. Further, a tension of 50 to 80% of a load exerted by a passing vehicle is initially applied to the PC wires 5. The tension is relieved so that the displacement of the rubber boards is restrained only when an active load is applied, and as a result no height difference occurs between bridge beams so that no noise is caused. The tension of the PC steel wires 5 which is extremely strong against vertical wave motion copes with the earthquake.  The upper and lower flanges 1, 2 cannot be separated from the stacked robber boards 3, thereby it is possible to inhibit the bridge beam from being broken.
Patent JP-H01313904-A (JP)
Title: Forming method of seal of molded coil lead section
Inventor: KAMIU SEIICHI
IPC: H01F27/28
Filed: 1988-06-13
Abstract: PURPOSE:To facilitate mechanization while diminishing space and reducing cost by baking and applying adhesives to a coil lead section such as a terminal and generating an adhesive seal effect with a sheathing member by the heat of the lead section or pressure when the sheathing member into which the lead section is buried is heated and pressure-molded. CONSTITUTION:A molded coil in which the outside of an interior finish member 1, the inside of which has a coil 1b and a terminal 1a, is molded integrally by a sheathing member 2 composed of a synthetic resin is formed, and adhesive 15a are baked and applied to a belt-like shape extending over the whole circumference in one part of the terminal 1a. The sheathing member 2 consisting of the synthetic resin is molded onto the outer circumference of the interior finish member 1, but a section on which the adhesive 15a are baked and applied is buried into the sheathing member 2 in the terminal 1a at that time. The adhesive 15a exhibits a sealing effect by heat or pressure at the time of the molding of the sheathing member 2, a section between the terminal 1a and the sheathing member 2 is given airtightness and waterproof, and a seal is shaped. Accordingly, mechanization and mass production are facilitated, and cost is reduced.
Patent JP-S5935808-A (JP)
Title: Method for correcting shape of side end part of thick plate
Inventor: MIYAKE TAKANORI
IPC: B21B1/38
Filed: 1982-08-20
Abstract: PURPOSE:To manufacture a thick steel plate whose cross-sectioal shape of side end is squared off, by grinding the side end of the plate basing on the detected results obtained by detecting the shape of side end of the plate and the presence or absence of its surface defects, in rolling a thick steel plate. CONSTITUTION:When a thick steel plate 10 advances on a table line 20 by guide rolls 22, a sensor 24 for detecting flaw defects and recognizing a shape, detects the cross-sectional shape of side end of the plate 10 and its surface defects. An output of a computer 28 which controls the positions of guide rolls 22, and a detecting signal from the sensor 24 are respectively inputted to a control circuit 30 which sets the position of a grinder and drives it. The circuit 30 calculates a grinding allowance in the direction of the plate width in accordance with the cross-sectional shape and the presence or absence of surface defects of the plate 10 to move a whetstone 26b of a grinder 26 in the width direction by a hydraulic pressure or by driving a motor, thereby removing by grinding a malpart 10c of cross-sectional shape at the side end of plate 10.
Patent JP-S631073-A (JP)
Title: Manufacture of thin-film transistor
Inventor: TERAUCHI MASAHARU
IPC: H01L27/12
Filed: 1986-06-20
Abstract: PURPOSE:To remove parasitic capacitance resulting from the overlapping sections of electrodes by a method wherein a gate electrode having a predetermined shape is formed onto a substrate, a gate insulating film and a semiconductor layer are shaped onto the gate electrode, source-drain regions are formed in a region, which includes one part of the semiconductor layer and does not contain the gate electrode section, and the whole is thermally treated. CONSTITUTION:A gate electrode 2 having a prescribed shape is shaped onto a glass substrate 1. A gate insulating film (such as an Al-Ta-O film) having a shape covering one part or the whole of the electrode 2 is formed. A CdSe layer 4 as a semiconductor layer is evaporated in a region, a lower section of which contains a section where there is the gate electrode 2, on the film 3. Al layers as source-drain electrodes 5 are shaped in regions, which include one part of the CdSe layer 4 and lower sections of which do not contain the section where there is the gate electrode 2. Sections 6 in which Al constituting the source-drain electrodes 5 is diffused to the CdSe layer 4 are formed through heat treatment, thus spreading the electrodes 5 up to the gate electrode 2.
Patent JP-H04345188-A (JP)
Title: Electrophotographic recorder
Inventor: SHIMADA AKIRA
IPC: G03G21/10
Filed: 1991-05-22
Abstract: PURPOSE:To provide an electrophotographic recorder which can have easy maintenance control without requiring the exchange of a toner recovery container, can prevent soiling inside a device, and can be drastically miniaturized. CONSTITUTION:In the electrophotographic recorder having a cleaning device 14 composed of a cleaning member 2 removing residual toner on a photosensitive body 1, a toner recovery member 3 recovering/storing removed waste toner, and a toner discharging member 6 discharging the stored waste toner onto a recording medium 11, and a fixing device 13 fixing the waste toner on the recording medium 11 thereon, the waste toner discharged from the toner recovery member 3 onto the recording medium 11 is fixed thereon, by the fixing device 13, and discharged together with the recording medium 11, from the electrophotographic recorder.
Patent JP-2000341116-A (JP)
Title: Phase synchronizing circuit
Inventor: TAKAHASHI AKIRA
IPC: H03L7/093
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent frequency quality from deteriorating without making AC components to appear in the control signal of a voltage-controlled oscillator by converting the result of comparison of an inputted reference signal with a signal, based upon a generated output signal into a DC signal and inputted it as the control signal to the voltage-controlled oscillator. SOLUTION: When an EXOR is used as a phase comparator 2, the phase comparison result of the EXOR has a frequency twice as high as that of a reference signal. When a phase frequency comparator is used as the phase comparator 2 and the inputted signal is out of phase, the signal which is proportional to the phase difference is outputted. A balun circuit 8 converts the phase comparison results from the phase comparator 2 like this into an in-phase and an opposite-phase balanced signal by AC merging. A mean value circuit 9 finds the mean value of the in-phase and opposite-phase balanced signals converted by the balun circuit 8 and outputs it to an amplifier 4.
Patent JP-H06321094-A (JP)
Title: Robot system movable in pipe and control system therefor
Inventor: TANASE HIDEAKI
IPC: B61B13/10
Filed: 1993-05-12
Abstract: PURPOSE:To prevent occurrence of hindrance in movement by a cable, by providing a robot movable in a pipe, incorporating a moving function for moving the robot with the use of a moving mechanism, a determining and checking function for comparing a control instruction with a control instruction command which has been previously stored in a memory, and a control function for synthetically controlling the above-mentioned functions. CONSTITUTION:In a communication control part 21-1 for a robot movable in a pipe, a control instruction transmitted from a communication relay robot control part 11 is received by a communication transmitting and receiving part selected by a host robot 1, and is turned into an internal control instruction which is stored in a memory and which is transmitted to a synthetic control part 25-1 for the robot movable in a pipe. The synthetic control part 25-1 compares the internal instruction with a control instruction command, and if the control instruction command for the internal control instruction is a control instruction command for a moving part 23-1, the internal instruction commands is transmitted to a drive control part 22-1, and accordingly, the drive control part 22-1 controls the drive of the moving part 23-1 in accordance with an internal control instruction.
Patent JP-H0312519-A (JP)
Title: Method and device for measuring mean time of stationary periodic signal
Inventor: NITTA YUMIO
IPC: G01H3/00
Filed: 1989-06-09
Abstract: PURPOSE:To measure the stationary periodic signal at low mean frequency by setting the fetch period of a frequency analyzer to a time window with an external input signal and shifting the fetch period gradually. CONSTITUTION:A mean time measuring instrument 1 consists of an FFT (fast Fourier transformation) type frequency analyzer 3 which takes a frequency analysis of a signal (stationary periodic signal) to be measured from equipment 2 to be measured by Fourier transformation and a pulse oscillator 4 which generates an external trigger signal at an optional period. The frequency analyzer 3 measures a mean time by having its fetch period set so that the signal to be measured on the time base in one period can be fetched equally with the external trigger signal inputted from the pulse oscillator 4. Then when the mean time of the stationary period signal is measured, the fetching period of the frequency analyzer 3 to the time window is set with the external input signal and shifted gradually.
Patent JP-S627791-A (JP)
Title: Diesel light oil composition
Inventor: SEKIMOTO MASANORI
IPC: C10L1/182
Filed: 1985-07-02
Abstract: PURPOSE:A diesel light oil composition, obtained by adding a specific polyoxyethylene compound and specific ester in respective specific amounts to diesel oil, forming little particles and having improved storage stability. CONSTITUTION:A diesel light oil composition obtained by adding (B) 0.01-2.0pts. wt. polyoxyethyelene compound expressed by formula I(R1 is 12-18C alkyl or alkenyl; X is H or formula II; a is an integer 2-15, and an integer to give a+b=2-15 when X is formula II) and (C) a sorbitan ester expressed by formula III(R2 is 11-17C alkyl or alkenyl; c is an integer 1-3) in an amount of 0.05X2.0 times based on the component (B) as essential components to (A) 100pts.wt. diesel light oil.
Patent JP-H01314436-A (JP)
Title: Transmitting level automatic adjusting system for modulating and demodulating device
Inventor: KATAGAWA KAZUNORI
IPC: H04B3/10
Filed: 1988-06-15
Abstract: PURPOSE:To improve the quality of data communication and to eliminate the adjustment of a transmitting level with an adjustment stuff in a place, where a device is installed, by automatically setting the transmitting level to a value which is suitable for a receiving level. CONSTITUTION:A training signal to be transmitted from a transmitting side modulating and demodulating device 1 is passed through a telephone exchange network 3 and received by a receiving side modulating and demodulating device 2. The training signal to be received by the receiving side modulating and demodulating device 2 is inputted through a line 10 to a receiving level detector 4. When the training signal to be inputted to the receiving level detector 4 is out of a specified level, such a condition is outputted to a training generator 5. Then, in the training generator 5, the training signal is to request the adjustment of the level to a transmitting side is prepared based on information and outputted to a modulator part 6. The training signal to be modulated in this modulating part 6 passes through the telephone exchange network and goes into a training detector 7 in the transmitting side. Then, based on receiving data, and switching of the transmitting level is requested to a transmitting level adjuster 8. Based on the request, this transmitting level adjuster 8 switches the level and starts data communication.
Patent JP-H09326658-A (JP)
Title: Monitor television unit
Inventor: KONO KAZUHIKO
IPC: H04N5/63
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance of images on a CRT by preparing two line filters and setting the magnetic fields of both filters in parallel to each other with their directions set opposite to each other. SOLUTION: Two transformers T1 and T2 serving as line filters are placed at the AC power supply terminals tm. The commercial AC power supplied from the terminals tm are inputted to a diode bridge DB via the filters T1 and T2. Receiving supply of currents I from the terminals tm, the magnetic fields B1 and B2 generated by the filters T1 and T2 are reverse to each other since both filters T1 and T2 are connected together in their current flowing directions opposite to each other. Therefore, the fields B1 and B2 are negated with each other and weakened. Thus, it's possible to reduce the influences which are given from those magnetic fields to the images shown on the screen of a CRT.
Patent JP-S6216384-A (JP)
Inventor: NISHIMURA AKIRA
IPC: B65D90/04
Filed: 1985-07-02
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。