baber/WOPTO huggingface dataset:
Patent JP-S61212984-A (JP)
Title: Magnetic recording device
Inventor: SUZUKI NOBUYOSHI
IPC: G11B20/02
Filed: 1985-03-18
Abstract: PURPOSE:To prevent cross color at the time of reproduction by providing a means for attenuating low frequency components and frequency components in which the lower second side band is positioned within the band of the low band conversion carrier chrominance signal at the input side of frequency to be modulated luminance signals in a mixing circuit. CONSTITUTION:The color video signals are supplied to a low pass filter 2 and a bandpass filter 3, luminance signals are filtered off at the filter 2, and carrier chrominance signals are filtered off at the filter 3. The carrier chrominance signal is frequency modulated to the low band conversion carrier chrominance signal at a carrier chrominance recording and processing circuit 5, and supplied to a mixing circuit 6. The carrier chrominance signals are supplied to an FM modulator 11, and the frequency to be modulated luminance signals obtained after frequency modulation of the luminance signal with the carrier wave are supplied to a bandpass filter 12. The lower second side band and the upper second side band are attenuated in a filter 12 and a filter 14, respectively and the resulting signals are supplied to the circuit 6 where they are mixed with the output of the circuit 5 to produce the color video signals for recording.
Patent JP-S63231341-A (JP)
Inventor: AARISU TORUMAN BOON
IPC: C07D487/04
Filed: 1988-03-09
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-H01228512-A (JP)
Title: Deaerator
Inventor: YAMADA YUKIYOSHI
IPC: B01D19/00
Filed: 1988-03-08
Abstract: PURPOSE:To easily obtain the viscosity of slurry in accordance with applications thereof by providing a detector of viscosity or concn. to the bottom part of a deaerator and adding a function for automatically stopping the deaerator by the signal thereof. CONSTITUTION:A deaerator is constituted of a deaeration vessel 2, a condenser 6, a vacuum pump 4 and a driving controller therefor. A detector 8 of viscosity or concn. is provided to the bottom part of the deaeration vessel 2 and a function for automatically stopping the deaerator by the signal thereof is added. As a result, slurry having required viscosity (concn.) can easily be obtained.
Patent JP-S54146543-A (JP)
Title: Gate open/close control circuit
Inventor: SUGA MASAO
IPC: G06F3/06
Filed: 1978-05-09
Abstract: PURPOSE: To secure the gate open and close of complicated timing through a simple constitution as well as to ensure an easy change of the timing by giving a ratch to the output of the ROM the address bus of which is formed with the output of the counter.  
     CONSTITUTION: The data bus given from outside is supplied to command register 2, and the order is ratched. And the output is applied to counter 4 and 5 via bus 3 and also loaded with signal line 34. Then the output of counter 4 and 5 form address bus 9 and 10 of ROM9 and 10 each. The control procedure for the open and close of the gate is programmed to ROM9 and 10, and thus the data of, for example, 8 bits is ratched to register 14. Thus, the open and close of the gate featuring the complicated timing is possible through a simple constitution with a facilitated change ensured for the timing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08243934-A (JP)
Title: Dry polishing device
Inventor: YAMAZAKI YOSHIAKI
IPC: B24D15/02
Filed: 1995-03-14
Abstract: PURPOSE: To easily perform rough polishing and fine polishing by a single polishing device by sticking two kinds of polishing papers different in the grain size to the obverse and the reverse of a plate. CONSTITUTION: In a polishing device 1 which is suitably used when final mirror surface finishing is performed on a material used in microscopy such as a tissue inspection and is polishing paper adhered by applying an abrasive to a surface of kraft paper, woolen cloth paper or the like, fine polishing paper 3 adhered by applying an abrasive 3a having the small grain size is stuck to one surface of a wodden plate 2. Rough polishing paper 4 adhered by applying an abrasive 4a having the large grain size is also stuck to the other surface. Therefore, rough polishing and fine polishing can be easily performed by a single polishing device 1, and since the polishing papers 3 and 4 are adhered and fixed to the plate 2 such as a wooden block, a metallic plate or a synthetic resin plate, a rupture of the polishing papers 3 and 4 can be prevented.
Patent JP-H07267311-A (JP)
Title: Movable rack
Inventor: IKEHATA YOSHITERU
IPC: A47B53/02
Filed: 1994-03-25
Abstract: PURPOSE:To facilitate assembling of a lower frame body by forming a middle lower frame not as a separated one but as one body to be assembled easily and handled easily. CONSTITUTION:A middle lower frame 10 is provided on a lower frame body of a movable rack which is supported and guided by a rail 4 through wheels to be freely movable, a vertical cut part 19 is formed at a center part of the middle lower frame 10, and two of the wheels 3a, 3b are installed on the front side and the back side of the cut part 19 respectively in the middle lower frame 10. The front side part and the back side part of the cut part 19 are oscillated relative to each other in a vertical direction along irregularities of the rail 4, so flotation of the wheels 3a, 3b at the middle lower frame 10 from the rail 4 can be prevented.
Patent JP-H06296227-A (JP)
Title: Communication terminal equipment
Inventor: KAWASAKI MASASHI
IPC: H04N1/00
Filed: 1993-03-15
Abstract: PURPOSE:To increase the number of storage of communication control recording data without adding any new memory. CONSTITUTION:An SRAM 11 temporarily stores the communication control recording data. A CPU 1 prints out the communication control recording data stored in the SRAM 11 onto the recording paper P when the quantity of the communication control recording data is equal to the largest memory capacity of the SRAM 11 as along as the paper P is stored in a paper feeding cassette 9. If the communication control recording data of the SRAM 11 reaches its largest memory capacity when no paper P is stored in the cassette 9, the CPU 1 erases the communication control recording data stored in the SRAM 11 excluding the least necessary quantity of data. Thus the number of items of communication control recording data can be decreased.
Patent JP-S62212988-A (JP)
Title: Reproducing controller
Inventor: SHIMADA SHOJIRO
IPC: G11B27/10
Filed: 1986-03-12
Abstract: PURPOSE:To eliminate the problem that a charge must be paid to the music which a user does not desire by receiving a re-music-selecting operation when the operation is executed within a prescribed time from the reproducing starting time point of the selected music. CONSTITUTION:The device is equipped with a data input means 22 to input music selecting setting data, the first memory means 25 to store plural music selecting setting data, the second memory means 29 to store the re-music- selecting setting data and a control means 23 to execute the reproducing action control based upon the setting data stored into the first or second memory means. Based upon the music selecting setting data stored into the first memory means 25, a reproducing action control is executed, a stopping operation is executed within the prescribed time from the reproducing action starting time, and then, the re-music-selecting operation is received, the re-music-selecting setting data are written into the second memory means 29, and the reproducing action control based upon the re-music-selecting setting data is executed.
Patent JP-S62211590-A (JP)
Inventor: FUJIKI YASUNOBU
IPC: G21F9/06
Filed: 1986-03-12
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-H01227433-A (JP)
Title: X-ray mask
Inventor: YAMADA MASAO
IPC: G03F1/00
Filed: 1988-03-08
Abstract: PURPOSE:To improve mirror surface properties by flattening the surface of an SiC film, and to obtain an X-ray mask having excellent quality by composing a film, which is formed between a substrate and an X-ray absorber and through which X-rays are transmitted, of the SiC film, into which an impurity is introduced and which is formed into a single crystal. CONSTITUTION:In an X-ray mask having a film 3a, through which X-rays are transmitted, between a substrate 2a and an X-ray absorber 4, said film 3 is constituted of an SiC film, into which an impurity is introduced and which is turned into a single crystal. Silane halide gas 10 and hydrocarbon 11 are diluted with H2 gas and reacted at a reaction temperature of 850-1360 deg.C by using a CVD device as shown in the figure. PH3 is introduced into a reaction furnace 13 as an impurity at that time, and the SiC film 3a converted into the single crystal is shaped onto the Si substrate 2a in layer thickness of 2-3mum. A housing 1 is bonded with the rear of the substrate 2a, the X-ray absorber 4 consisting of Au is shaped selectively onto the SiC film 3a through evaporation, and the substrate 2a is etched back choicely until the SiC film 3a is exposed, thus acquiring the X-ray mask as shown in the figure.
Patent JP-S51129886-A (JP)
Title: Process for producing granular sacavenger for waste water co ntaining heavy metals
Inventor: YUUKI CHIYUUJI
IPC: C02F1/28
Filed: 1975-05-06
Abstract: PURPOSE: A granular scavenger for waste water containing heavy metals is produced by use of waste clay having been used in a lubricating oil refining process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09239167-A (JP)
Title: Trim cover assembly
Inventor: TAKAHASHI MASAHIRO
IPC: B68G7/05
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe trim cover assembly allowing an easy mounting work and keeping an occupant sitting on a seat free from an injury. SOLUTION: One or both of one end part 3 and the other end part 5 of a skin 2 are pulled, thereby superposing both end parts 3 and 5 of the skin 2 on top of each other, and an insertion part 6d is inserted in a receiving part 4a as shown by an arrow X. Then, a second engagement piece 6 is made to slide for contact with a side wall 4c formed at one side of the receiving part 4a. In this state, when the side 5a of the second engagement piece 6 having a projection 6a is pressed in a seat back along an inner direction, the head 6c of the projection 6a is inserted in the hole 4b of a first engagement piece 4 and the hole 2b of the skin 2, thereby coupling the projection 6a to the holes 4b and 2b. As a result, the receiving part 4a, the insertion parts 6d, the hole 4b and the projection 6a are engaged with one another, thereby mounting a trim cover assembly 1 on the seat back.
Patent JP-S55147027-A (JP)
Title: Preset tuner
Inventor: KOMATSU KOUJI
IPC: H03J1/04
Filed: 1979-05-02
Abstract: PURPOSE:To enable the visual confirmation of the frequency of station preset and one shot channel selection with a simple constitution, by commonly providing both the functions of preset and frequency indication with the preset pointer. CONSTITUTION:When the memory switch 19 is depressed, the voltage corresponding to the frequency in which the pointer is positioned is stored in the preset function circuit 21, the touch switch 20 is operative through the touch to the preset pointer 11 to select the switches 26, 27 to the terminal (b) position, and the receiving frequency of the pointer 11 is specifically stored. As to the other preset pointers 12, 13, similar operation is made and the preset of the broadcasting station is finished. After that, the broadcasting station in reception can be selected with one shot by touching on the preset pointers 5-7, 11-13, the indicators 8-10, and 14-16 of the pointers 5-7 and 11-13, are illuminated to display receiving frequency. Thus,  the frequency of preset station can visually be confirmed at a glance and one shot channel selection is enabled.
Patent JP-S55145606-A (JP)
Title: Composite plugging material for dental use
Inventor: HIEDA TOYOJI
IPC: A61K6/884
Filed: 1979-05-02
Abstract: PURPOSE: To provide the title plugging material having a controlled viscosity, improved applicability and adhesivity to the dental cavity, and high performance to suppress the formation of cavity and occurrence of the secondary caries, by compounding a polymerizable monomer and a filler.  
     CONSTITUTION: A composite plugging material for dental use, composed of (A) a polymerizable monomer such as (meth)acrylate-type monomer, styrene, vinyl acetate, etc., and (B) an inorganic or organic filler having the max. particle diameter of ≤100 microns, and having a viscosity of 2.0×10 2 W5.0×10 2  poise measured by a Weissenberg rheogoniometer at a shear rate of 1.35sec -1  and a temperature of 25°C. The material is especially useful for the plugging of the molar tooth such as the milk molar tooth and the young permanent tooth, or the decayed milk foretooth. The kinds and the amounts of the monomer and the filler are selected to adjust the viscosity of the mixture to the above range. The above components are packed separately together with a catalyst or an activator. The contents are mixed together before use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05258496-A (JP)
Title: Magnetic disk device
IPC: G11B19/28
Filed: 1992-03-13
Abstract: PURPOSE:To prevent a flying hight from becoming smaller than a normal flying state at the time of loading of a magnetic head and to prevent a magnetic head from causing a head crush such as colliding with a magnetic disk, in a magnetic disk device in which a loading/unloading mechanism is used. CONSTITUTION:At the rising time of the rotation of the magnetic disk 1, the disk is rotated once at a higher speed than a normal speed of rotation by means of a rotation control part 5a, and a magnetic head 3 is released from an unloading state to a loading state. Consequently, the flying hight of the magnetic head 3 is not lower than the normal flying state, the magnetic head 3 is loaded on the magnetic disk 1, and after that, it is converged at the normal flying hight. Thus, without lowering the reliability of the magnetic disk device, the advantage of the loading/unloading mechanism is maintained; namely, adhesion between the magnetic head and the magnetic disk is prevented and the head crush is eliminated.
Patent JP-2000199736-A (JP)
Title: Scanning near-field microscope
Inventor: CHIBA TOKUO
IPC: G01B21/30
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning near-field microscope capable of observing the potential distribution of the surface of a sample with high resolving power, in addition to the shape image and two-dimensional optical characteristic image of the surface of the sample. SOLUTION: In a scanning near-field microscope vibrating a photoconductive probe 1 in its resonance frequency to perform scanning control atomic force microscope(AFM) of dynamic mode, the photoconductive probe 1 is set to ground potential, and AC voltage is applied to a sample 3 and the displacement detection signal of the photoconductive probe 1 is separated in frequency by using a frequency separating circuit 24 to obtain a surface potential signal. At the same time, near-field light is emitted from the micro-opening provided to the leading tip of the photoconductive probe 1 to measure the optical characteristics of the sample 3 to simultaneously measure the surface shape, surface potential and optical characteristics of the sample.
Patent JP-2000253233-A (JP)
Title: Picture copying device, its control method and recording medium
Inventor: YAMAKAWA JUNICHI
IPC: G03G21/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To specify a picture input device except for a self-device on the copying of a prescribed original by receiving a picture signal and first prescribed information setting a picture input device, adding prescribed information and second prescribed information setting the self-device to the picture signal and forming a picture based on information adding first and second prescribed information. SOLUTION: A picture which is read by CCD 208 is fetched into a controller 102 based on an instruction from a host computer 101, it is converted into RGB or YMCK data and is held in a memory 109 in the controller 102. The host computer 101 sends data to the controller 102 and acquires the physical address of a network unit, which is kept in the host computer 101. The controller 102 transmits the physical address of the host computer 101 to an information addition circuit 111 and analyzes the output picture. Thus, ID information and the physical address are obtained.
Patent JP-H0576964-A (JP)
Title: Transfer device of press machine
Inventor: RIYUSHII RUDORUFU
IPC: B65G47/90
Filed: 1992-03-13
Abstract: PURPOSE: To prevent the deformation caused by inertia force of the high speed movement of a tool and to permit the high speed operation by arranging a firm transport bar in the longitudinal direction and the transversal direction. CONSTITUTION: A longitudinal direction slide 7 is firmly guided with two parallel guide bars 8 fitted to a transversal direction slide 9. The guide bars 8 are inclined a little to reduce the inertia force, and a work piece 26 is moved to the arrow mark 24 direction. Further, since the transversal direction slide 9 is guided with two parallel transversal direction guide bars 10, the deformation of the transporting bar 4 having a square hollow cross section, is little and thus, the very high operation speed can be obtd.
Patent JP-S51131609-A (JP)
Title: Driving mechanism for magnetic head
Inventor: KURIHARA TOSHIO
IPC: G11B5/54
Filed: 1975-05-12
Abstract: PURPOSE: To prevent unnecessary wear of a magnetic head by contacting the magnetic head with magnetic layer of a recording material only when the magnetic layer passes through in a recording reader of a recording material such as a bank pass book in which magnetic layer is provided only in the part of the material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000250197-A (JP)
Title: Photomask, production of tft substrate and production of display device
Inventor: YAMADA SHIGEYUKI
IPC: G03F1/76
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a photomask capable of producing a high quality display device without depending upon the positioning accuracy and the dimensional accuracy of a mask pattern. SOLUTION: In the photomask 10 for producing the display device, plural plotting regions and plotting joint parts 14 formed between adjacent plotting regions in plural plotting regions are defined on the surface and a pattern 4 is formed on at least one of the plotting regions. The ratio of a pitch, at which the pattern 4 is formed, to a pitch of the plotting joint part 14 on the photomask 10 is an integer ratio, in which the least common multiple of the pitch of the pattern and the pitch of the plotting connecting part 14 becomes <=1 mm.
Patent JP-S62215331-A (JP)
Inventor: GOTO EIZO
IPC: A01K63/00
Filed: 1986-03-14
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-S61214172-A (JP)
Title: Digital audio disk player
Inventor: TOMOTA HARUHISA
IPC: G11B7/004
Filed: 1985-03-19
Abstract: PURPOSE:To reduce power consumption by providing a timer part for measuring the duration of a pause time, and a power source control part for cutting off a supply of electric power, when the measured time of the timer part has exceeded an optional set time. CONSTITUTION:By inputting a pause key of a key switch part, a control part 15 stores a minute/second frame signal for showing a musical performance position of that time, and works on a driving part so that a signal detecting part holds its position. At the same time, a timer part 19 starts measurement of the duration of a pause state, and when two minutes or more have elapsed, the power supply to a driving part 11, a signal detecting part 12 and a signal output part 13 is stopped by working on a power source part. In this state, even if a play key 12 is depressed, a musical performance can be started again from a position where the musical performance has been stopped, since the minute/second frame is stored. In this way, power consumption in the pause state can be reduced.
Patent JP-S61215184-A (JP)
Inventor: HIRAMATSU KINUO
IPC: B62K11/04
Filed: 1985-03-19
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-S54146862-A (JP)
Title: Production of porous material
Inventor: SATOU TOORU
IPC: C08J9/28
Filed: 1978-05-09
Abstract: PURPOSE: To obtain a porous material having fine open cells made of a natural hydrophilic high polymer, by gelatinizing an alkali metal salt of pectic acid, separated upon addition of an alcohol to a solution of endodermis of citrus fruits in an alkali, with a multivalent metal salt.  
     CONSTITUTION: The endodermis of citrus fruits in treated with an aqueous solution (pH 1W3) adjusted ot pH 10.5W12.5 with an alkali, and dissolved. An alcohol is added to the solution to precipitate an alkali metal salt of pectic acid, which is separated and dissolved in water. The aqueous solution is made to gel with a water- soluble multivalent metal salt, and dried by heating. Methanol, ethanol, or isopropanol easily recoverable may be cited as the alcohol, and water-insoluble alcohols are not usable. The pH in acid and alkali treatment beyond the range described above cannot provide a porous material having a sufficient mechanical strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62213609-A (JP)
Title: Full automatic massive refuse incinerator
Inventor: MORINO YOSHIO
IPC: G03G15/08
Filed: 1986-03-13
Abstract: PURPOSE:To fully automate a refuse incinerator, by a method wherein a reversing screw conveyor having a double screw serves as a conveyance passage, a refuse storage chamber, a crasher, and a refuse storage cylinder are controlled by means of a sensor, and refuse is caught by means of a sensor at the charge port of an incinerator. CONSTITUTION:By means of the gradient of a belt conveyor 2 mounted to the bottom of a refuse storage chamber 1 and a vibrator 3, massive refuse is conveyed to a crasher chamber 4, and is crashed by a crasher 5. In a screw conveyor 6, a cylindrical rotary outer cylinder 6a and a shaft 6b are coupled directly to motors 52 and 53 through chain mechanisms 50 and 51, respectively. Through rotation of the outer cylinder and the shaft in a reverse direction to each other, refuse is raised, and is conveyed through a duct 7 into a refuse storage cylinder 8. When it is detected by a sensor 9 that the refuse storage cylinder is full of refuse, the cylinder 8 receives a signal from a sensor 11 mounted to the charge port of an incinerator. A piston 10 is lowered toward a charge port 12 to complete dumping. In this case, the sensor 11 confirms a condition in the incinerator, and after confirmation of safety by means of a sensor 37, a signal is outputted to a refuse charging device.
Patent JP-H03256490-A (JP)
Title: Motion detection circuit and luminance signal/ chrominance signal separator circuit
Inventor: NISHIGORI YOSHIHISA
IPC: H04N9/78
Filed: 1990-03-07
Abstract: PURPOSE:To prevent motion detection from being erroneously decided by investi gating the relation of amplitudes between a sample point, to which attention is paid, and sample points of before and behind three frames and in the preced ing frame. CONSTITUTION:This motion detection circuit is composed of an input terminal 1, frame memory 2, 313H delays 3 and 6, 312H delays 4 and 5, subtracters 8 and 12, adders 7, 9 and 13, high-pass filters (HPF) 14 and 17, absolute value circuits 10, 15 and 18, threshold value circuits 11, 16 and 19, logical decision circuit 20, smoothing circuit 21 and output terminal 22. The threshold value circuits 11, 16 and 19 investigate the relation of the amplitudes among picture elements before 312 lines, picture elements behind 312 lines and picture elements in before and behind 4 frames, and according to the outputs of these plural threshold value circuits, the motion is detected. Thus, a moving image and a still picture can be prevented from being erroneously decided.