baber/WOPTO huggingface dataset:
Patent JP-H03235287-A (JP)
Title: Semiconductor storage device
Inventor: KAWASHIMA KEIICHI
IPC: G11C11/401
Filed: 1990-02-13
Abstract: PURPOSE:To stably write/read data by inputting the high-order address signal of a high-order address part outputted from an address counter to an address multiplexer while converting the polarity by a conversion circuit. CONSTITUTION:An address counter 11 outputs address signals A0-A17 to an address line according to a clock signal CLK. The signals A0-A15 are inputted to an address multiplexer 12 and a time division processing is executed by the signal CLK. Then, address signals B0-B7 are outputted while reducing the number of address lines by half. When using all the memory areas of a DRAM 13, a conversion circuit 14 outputs the signals A16 and A17 as they are and an address signal B8 is outputted while forming one address line by the multiplexer 12. When using one part of the memory areas in the DRAM 13, the circuit 14 inverts the polarity of either the A16 or A17, and outputs it and the signal B8 is outputted by the multiplexer 12 so that the polarity can be inverted to one period of the signal CLK. The signals B0-B7 and B8 outputted from the multiplexer 12 are inputted to an address input terminal and the data is written/read.
Patent JP-S60176379-A (JP)
Title: Terminal device of catv system
Inventor: NAGASAWA KUNIHIKO
IPC: H04N7/167
Filed: 1984-02-22
Abstract: PURPOSE:To analyze easily a command reception state with a conventional check device by providing a monitor terminal to a logic section of a terminal device of a CATV system and obtaining a start-stop signal via a serial output device. CONSTITUTION:A center command signal is demodulated by an FSK (frequency shift keying) circuit and fed to a shift register 6 of a logic circuit. Then ''SYNC'' is detected by a synchronism pattern (SYNC) detector 7, the address is compared with an address 4 of the comparator 8 and the check of ''check'' is conducted by a check bit check device 9. The output signal is inputted to an AND circuit 10, and when the signal is OK, a switch SW is turned on, ''command'' is inputted to a command decoder 11 and the result is outputted to a descrambler. Then a monitor terminal 13 is provided and a start-stop signal is obtained by a serial output device 12, then a communication analyzer on market is connected directly to a monitor terminal so as to analyze the command reception state.
Patent JP-S52115558-A (JP)
Title: Apparatus for third order treatment of biochemical waste water
Inventor: ONO MEGUMU
IPC: C02F3/08
Filed: 1976-03-25
Abstract: PURPOSE: To add washing mechanism to a fluid bed type waste water treating apparatus for maintaining an amount of a biological film adhered to a carrier particle at a preferable level, and simultaneously to prevent the carrier particle from floating and outflowing by a generated gas when used in a denitrogen reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03235382-A (JP)
Title: Manufacture of piezoelectric porcelain
Inventor: SUGIURA HIROTANE
IPC: H01L41/39
Filed: 1990-02-13
Abstract: PURPOSE:To enhance the piezoelectric characteristics by a method wherein a piezoelectric material following after the baking process, is heat-treated for a specific period of time within a specific temperature range. CONSTITUTION:A mold product pressure molded of two or three constituent base piezoelectric materials mainly comprising of titanate.zirconate is baked and then continuously heat-treated within the temperature range higher than 1000 deg.C for longer than ten hours. Through these procedures, after the baking process, the value of the electromechanical coupling coefficient of a piezoelectric porcelain can be evenly increased by sustaining said material at a specific temperature for a specific period of time so that any inputted electric energy may be converted into the mechanical displacement efficiently.
Patent JP-H01208371-A (JP)
Title: Highly hard cubic boron nitride calcined compact and production thereof
Inventor: SUMIYA HITOSHI
IPC: C04B35/583
Filed: 1988-02-15
Abstract: PURPOSE:To obtain a highly hard cubic boron nitride calcined compact excellent in abrasion resistance, by wholly converting a prescribed ordinary pressure type boron nitride into cubic boron nitride under specific conditions and simultaneously calcining the resultant cubic boron nitride. CONSTITUTION:An ordinary pressure type boron nitride containing 10-1000ppm carbon atoms in a crystal lattice is wholly converted into cubic boron nitride within a region of thermodynamically stable cubic boron nitride under conditions in which the above- mentioned ordinary pressure type boron nitride can be converted into the cubic boron nitride and simultaneously calcined to afford the aimed calcined compact. Hexagonal type, rhombohedral type, amorphous, thermal decomposition type boron nitrides, etc., are cited as the ordinary pressure type boron nitride used as the raw material and preferably of as high a purity as possible. Carbon is preferably doped in crystals of the ordinary pressure type boron nitride which is the raw material by treating the boron nitride in a furnace constitution, e.g., graphite resistance furnace, containing carbon at a temperature as high as 2200-2400 deg.C under ordinary pressure in an inert gas, The carbon in admitted into interstices between BN layers, diffused, reacted with nitrogen at lattice points and supported thereon by such heat treatment.
Patent JP-S57146641-A (JP)
Title: Vulcanization and vulcanization controller of rubber or thermosetting resin parts
Inventor: SUGIYAMA GENTAROU
IPC: B29C43/52
Filed: 1981-03-05
Abstract: PURPOSE:To equalize the vulcanization rate of a molded part by a method wherein within the fixed range of temperatures of a die, vulcanization hours are changed every cycle during molding according to the change of temperatures of the die. CONSTITUTION:First, a molding condition is decided by a trial and error method, a standard for die temperature and vulcanization hour is fixed and standard temperatures and standard hours are prescribed to the temperature selection indicator 16 and the 2nd timer 20. After the completion of this prescription, molding is commenced. When a temperature of the die becomes higher than a prescribed range the 3rd timer 21 works and when it becomes lower than a prescribed temperature the die is heated for the long time by the 1st timer 19. The vulcanization hours are selected to be long or short according as the temperature of the die is high or low.
Patent JP-S59158590-A (JP)
Inventor: KANETAKE MASASHI
IPC: H05K7/12
Filed: 1983-02-28
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-H0316305-A (JP)
Title: Electronic circuit shifting voltage level in order to attain rail-to-rail input performance at extremely low supply voltage
Inventor: YOHAN HENDORITSUKU HEISHINGU
IPC: H03G3/10
Filed: 1990-02-13
Abstract: PURPOSE: To attain rail-to-rail input performance by low power supply voltage by setting up voltage levels on 1st (or 3rd) and 2nd (or 4th) points higher (or lower) than 1st and 2nd input voltage levels by the shift of 1st (or 3rd) and 2nd (or 4th) voltage levels. CONSTITUTION: A level shift circuit consisting of level shift elements 38, 40, 42, 44 and a level shift supply circuit 46 shifts voltage levels VP1 , VP2 on points P1, P2 so as to exceed voltage levels V11 , V12 by controllable level shift VLS1 , VLS2 . Similarly the level shift circuit shifts voltage levels VP3 , VP4 on points P3, P4 so as to drop from the voltage levels V11 , V12 by level shift VLS3 , VLS4 . Consequently rail-to-rail input performance can be attained by low power supply voltage.
Patent JP-S59158029-A (JP)
Inventor: KANBE YOSHIAKI
IPC: H01H35/00
Filed: 1983-02-28
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-H07245765-A (JP)
Title: Reproducing device for magnetically recorded video signal
Inventor: HORIUCHI SUNAO
IPC: H04N9/45
Filed: 1994-03-02
Abstract: PURPOSE:To realize high speed fast forward reproduction or the like at low cost with high image quality without any disturbance in a color signal by interpolating or interleaving horizontal scanning lines so as to correct the number of the scanning lines thereby correcting the phase of the color signal. CONSTITUTION:The reproducing device for a video signal recorded magnetically is provided with means 114, 115 using memories (line memories) 113A, 113B storing video signals by nearly two horizontal scanning lines to implement time base conversion and interleaving or interpolation of scanning lines, a means detecting phase disturbance of a color signal of an input signal to correct the disturbance, and means 121, 122, 126, 127 calculating and correcting the phase disturbance of the color signal resulting from the scanning line interleaving or interpolation. Thus, a deviation in the frequency and number of scanning lines of a reproduced video signal caused in the case of fast feeding reproduction or rewinding reproduction at a high speed is corrected, a track jump and the disturbance of phase due to the scanning line interleaving or interpolation are corrected, then the fast feeding reproduction or rewinding reproduction at a high speed without disturbance in the color signal is implemented at a low cost.
Patent JP-S57147505-A (JP)
Title: Resin having high refractive index
Inventor: KIDA YASUJI
IPC: G02B1/04
Filed: 1981-03-09
Abstract: PURPOSE: To prepare the titled novel resin having excellent strength, dimensional stability, processability and moldability, and useful as lens, etc., by polymerizing a monomer such as diallyl carbonate, diallyl ether, etc., having bis-(oxyalkylenepheyl) group.  
     CONSTITUTION: A monomer selected from the bis-(oxyalkylenephenyl) diallyl carbonate of formulaI(R 1  is H or methyl; R 2  is oxyalkylene, etc.; X is Cl or Br; Y is direct bond, oxygen, carbonyl, sulfone, alkylene, tec.; m and n are integer 1W4; a is 0 or integer 1W4), the bis-(oxyalkylenephenyl) diallyl ether of formula II, or their derivatives, is cast in a mold in the presence of a radical polymerization initiator, and polymerized to obtain the objective resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02213180-A (JP)
Title: Light amplifier
Inventor: NISHIMURA MICHIYO
IPC: H01S5/00
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a light amplifier having characteristics as a progressive-wave-type light amplifier and being connectable with an optical fiber and the like in a relatively simple way, by making the light amplifier provided with a light incidence element and a light emission element formed in different places within the same plane and with a light amplification region prepared in a bent form and by other means. CONSTITUTION:A light amplifier 11 for which a semiconductor laser structure is used is made to have a light incidence element and a light emission element formed in different places within the same plane and a light amplification region provided for amplifying a light incident from the light incidence element and emitting it from the light emission element and prepared in a bent form, a non-reflective coating film 12 being applied on a surface whereon the light incidence element and the light emission element are formed, and a reflecting element for making the incident light proceed along the light amplification region being provided inside the light amplifier 11. For instance, an electrode 14 is formed in the shape of U on the upper surface of the light amplifier 11 and, consequently, the light amplification region in an active layer 15 is formed also in the shape of U. As the aforesaid reflecting element, end faces 131 and 132 inclined at an angle of about 45 deg. to the proceeding direction of the light are formed by etching.
Patent JP-H07242740-A (JP)
Title: Polyparaxylylene copolymer film
Inventor: KATO TSUTOMU
IPC: C08G61/02
Filed: 1994-03-03
Abstract: PURPOSE:To obtain a polyparaxylylene copolymer film excellent in noncorrosiveness and moistureproofness, also excellent in adhesion to a substrate and free from peeling by forming a specified polyparaxylylene copolymer film on the surface of a substrate. CONSTITUTION:This polyparaxylylene copolymer film formed on the surface of a substrate is one made of a copolymer of a paraxylylene monomer represented by the formula (wherein n and m are positive integers representing the degrees of polymerization) with a halogen-substituted paraxylylene monomer, comprising a layer rich in a Cl-substituted paraxylylene monomer component and a layer rich in a paraxylylene monomer component and in contact with the surface of the substrate and varying in the compositional ratio between the two components continuously along the depth.
Patent JP-H04271690-A (JP)
Title: Closed caption broadcast receiver
Inventor: SHINDO HIROYASU
IPC: H04N7/025
Filed: 1991-02-27
Abstract: PURPOSE:To offer the closed caption broadcast receiver which requires only one line connecting a pulse-width modulating means and a decoding means. CONSTITUTION:A pulse-width detecting means 30 which detects the pulse width of the output of the pulse-width modulating means 26 and a selecting means 31 which selects a specific display mode according to the detection output of the pulse-width detecting means 30 are provided in the decoding means and the pulse-width modulating means 26 and decoding means 12 are connected by only one line.
Patent JP-H06238625-A (JP)
Title: Manufacture of building material
Inventor: HAYASHI MORIO
IPC: B27M3/00
Filed: 1993-02-23
Abstract: PURPOSE:To improve the coloring properties of vessel perforations of a sliced veneer and also improve the productivity of a building material manufactured by laminating sliced veneers on a base. CONSTITUTION:A raw material 2 for manufacturing a sliced veneer 1 is pressure impregnated with colored liquid in a press tank 3, and the colored liquid is fed into the vessel perforations 4 of the raw material 2 and coloring is carried out. The colored raw material 2 is sliced, and sliced veneers 1 are laminated on a base 5, and surface coating is applied on the surfaces of the sliced veneers 1.
Patent JP-S53117066-A (JP)
Title: Manufacture of composition
Inventor: MORIMOTO TATSU
IPC: B29C57/00
Filed: 1977-03-24
Abstract: PURPOSE: To obtain a nonflexibile composite pipe with high rigidity and breaking strength to the flat load, which have the inner and outer layers of glass-fiber reinforced resin and the intermediate layer of a resin concerte. by centrifugal force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56129572-A (JP)
Title: High voltage generating circuit
Inventor: SHIMOSAKA HIROYOSHI
IPC: H02M7/10
Filed: 1980-03-14
Abstract: PURPOSE:To improve the stability of output voltage of the high voltage generating circuit by a method wherein the rectifying direction of a Cookcroft circuit and the output voltage of an oscillator circuit during a transistor therein is ON, are made to coincide. CONSTITUTION:The oscillator to obtain an output voltage from an output winding 5 by controlling a switching element 6 being applied with a source voltage through an input winding 3 to ON and OFF by a driving winding 4, and Cockcroft circuit constituted of diodes 13-15 and capacitors 16-18 to multiply and rectify the output voltage of the oscillator, are provided. The rectifying direction of the Cockcroft circuit and the polarity of the output voltage during the period when the switching element 6 of the oscillator circuit is ON, is made as to coincide. Accordingly although the output voltage of no-load time becomes to small as compared with the customary value, but when the load becomes to large more than some grade, the output voltage becomes to high in opposition. In other words, the output impedance of the high voltage rectyfying circuit is made to be mitigated, and the variation of output voltage at no-load time is reduced.
Patent JP-H03236902-A (JP)
Title: Method and device for cutting board material
Inventor: YASUI SEIJI
IPC: B27B29/00
Filed: 1990-02-13
Abstract: PURPOSE:To manufacture a board material product in various forms at a low cost, by a method wherein cutting is performed and troublesome labor such as changing of a model according to the form of a product is made unnecessary by moving a cutting tool after a locus of a fixed form and moving a supporting device also after the same locus. CONSTITUTION:A guide member 80 and supporting device 86 are moved in the direction of an axis Y respectively by operation ropes 6, 7, which are constituted into the same diameter as that of both pulleys 62, 72 and turned integrally around the same axis 71. Therefore, since the guide member 80 and supporting device 86 are moved by the same quantity as that of both the ropes 6, 7 and connected respectively with a supporting rest 35 through guide bars 91, 92 and the supporting rest 35 is moved along a guide bar 24 in the direction of an axis X, both of them are moved integrally in the direction of also the axis X. Therefore, when a cutting tool 5 is moved after a fixed moving locus, it becomes that the supporting device 86 also is moved after the same moving locus by following to the cutting tool 5. It is good that a driving device moving after a fixed moving locus is provided only on the cutting tool 5.
Patent JP-S58152717-A (JP)
Title: Palletizer
Inventor: TAMAMURA MASAAKI
IPC: B65G57/03
Filed: 1982-03-04
Abstract: PURPOSE:To continuously load a binder or the like on a pallet, by supporting the pallet supplied from a conveyer below a case dropper device with a supporting member of a lifter in a palletizer for the binder of a corrugated cardboard case. CONSTITUTION:A binder 90 is dropped onto a pallet 91 on a lifter 38 via a conveyer 11, binder arranging device 13 and dropper device 15, if the pallet is successively stacked to a prescribed number of stages to the lowering lifter 38, a supporting member 40 is started to descend simultaneously a conveyer 28 holding the next pallet 91 is moved to a position below the device 15 to stack a binder being conveyed, if the supporting member 40 of another lifter 38 is lifted to support the pallet 91, the conveyer 28 is reset. On the other hand, the lowered lifter 38 transfers the binder 90 on the member 40 to a roller conveyer 43 together with the pallet 91, and then the lifter is again lifted. In this way, the binder of a corrugated cardboard case can be continuously palletized.
Patent JP-S56129150-A (JP)
Title: Production of fiber-planted substrate for sash
Inventor: TANAKA MAMORU
IPC: B05D1/12
Filed: 1980-03-14
Abstract: PURPOSE: To produce a homogeneous article efficiently by a method wherein a plurality of short synthetic resin fibers are electrically planted through an adhesive onto one side of an elongated blank material molded from rubber-based plastic or the like and the fiber-planted blank material is cut to size in accordance with the specification of the sash.  
     CONSTITUTION: The elongated blank material 1 molded from the rubber-based plastic or the like has a length of 100m, a width of 1W1.5m and a thickness of 0.5W3mm. The adhesive 2 is coated on one side of the blank material 1 in the longitudinal direction of the material 1, with the width and the spacing of the coated layers being predetermined on the basis of the specified dimensions of a recessed groove (b) of the objective sash (a). The short synthetic resin fibiers 3 of 1W5mm in length are electrically planted onto the blank material 1 through the adhesive 2 to obtain the fiber-planted blank material 4 provided with a plurality of the fiber- planted parts (d) in the form of parallel strips. Then, the fiber-planted material 4 is cut to such a width as to contain a predetermined blank number of rows of the fiber-planted parts (d) and is further cut to the length of the recessed groove (b) of the sash (a), and is thereafter subjected to heat molding or vacuum molding as required to mold the material into a desired shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09121807-A (JP)
Title: General-purpose seasoning having high glutamic acid content
Inventor: OKAMURA HIDEKI
IPC: A23L27/22
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose seasoning containing a large amount of glutamic acid, emitting fragrance characteristic of a specific acid-decomposed seasoning, free from soy sauce smell and fermentation smell, exhibiting excellent quality stability and seasoning performance and useful for the seasoning of various foods. SOLUTION: The objective seasoning is produced by carrying out the cultivation of an aspergillus such as Aspergillus oryzae (FERM P-14259) simultaneously with the hydrolysis of soya protein, wheat protein or a malt-originated protein in a medium with an enzyme existing in the cultured product of the aspergillus at 20-40 deg.C for 1-5 days under agitation at 100-130rpm in the absence of table salt or in the presence of a small amount of table salt, continuing the cultivation of the aspergillus and the hydrolysis of the protein at 30-50 deg.C for 1-5 days without stirring the system and, as necessary, separating the solid from the liquid.
Patent JP-S58151316-A (JP)
Title: Manufacture of molded carbon body
Inventor: KOYAMA HIROAKI
IPC: C08L33/02
Filed: 1982-03-04
Abstract: PURPOSE:To form a homogeneous molded carbon body with superior strength and hardness, by molding a specified powdered phenol-aldehyde resin contg. nitrogen or a composition contg. the resin and by carbonizing and calcining the molded body. CONSTITUTION:A powdered resin obtd. by reacting phenols with a compound contg. nitrogen in a hydrochloric acid-formaldehyde bath is used. The bath has about 3-28wt% concn. of hydrochloric acid, about 3-25wt% concn. of formaldehyde, about 10-40wt% total concn. of hydrochloric acid and formaldehyde, and about 10-40wt% concn. of aldehydes other than formaldehyde. The powdered resin contains spherical particles (primary particles and secondary aggregates thereof) having 0.1-100mum particle size and has an infrared absorption spectrum (KBr disk method) satisfying relation expressed by the equation (where  Dx-y is the maximum absorption intensity at x-ycm<-1> wavelengths). The powdered resin or a composition prepared by mixing the resin with a thermosetting resin is molded under heating, and the molded body as a precursor is carbonized and calcined.
Patent JP-S62294937-A (JP)
Title: Constraint of local sampling and collecting material
Inventor: SAWAHATA HIROSHI
IPC: G01T7/02
Filed: 1986-02-18
Abstract: PURPOSE:To enable a collecting material to be mounted in a short time by mounting the collecting material to a magnetic holder by the magnetic force of a magnet in a sampling and for collecting dust in air. CONSTITUTION:A sampling end is composed of a magnet 1, a holder 2 and the body of a packing 4. A collecting material 5 is mounted to the magnetic holder 2 and the ring-shaped magnet 1 holds the collecting material 5. In dismounting, dismounting the ring-shaped magnet 1 enables the collecting material 5 to be easily dismounted and a new collecting material can be immediately mounted. In this case, although a little misalignment is generated among the holder, the collecting material and the magnet, mounting and dismounting can be facilitated by providing an oblique notch on the side of the holder.