baber/WOPTO huggingface dataset:
Patent JP-H09276878-A (JP)
Title: Stock of calcium/alkali/mineral ionic water, its production and calcium/alkali/mineral ionic water
Inventor: NOMIYAMA YOSHINOBU
IPC: C02F1/68
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To simply prepare calcium/alkali/mineral ionic water by heat-treating a cattle bone to dry and bake the same to form a porous material containing calcium phosphate as a main component and crushing or grinding the porous material to obtain a premix of calcium/alkali/mineral ionic water. SOLUTION: When a stock of calcium/alkali/mineral ionic water is made, at first, a cattle bone is heat-treated with hot water and the treated bone is dried in the sun on a net and the dried bone is further heat-treated with hot water to remove residue. This bone is dried and baked to obtain a cattle bone based on Ca5 (PO4 )3 OH and this bone is supplied to a hammer type crusher to be primarily crushed and further supplied to a ball mill to be subjected to finish grinding and the ground bone is classified by a screen to be uniformized in its particle size. This bone particles are weighed to be hermetically packed and sealed into a water permeable bag made of a synthetic resin nonwoven fabric to obtain a product which is, in turn, housed along with PET bottle water to obtain calcium/alkali/mineral ionic water.
Patent JP-S62250721-A (JP)
Title: Field-effect transistor circuit
Inventor: TAKAO MITSU
IPC: H03K19/0952
Filed: 1986-04-23
Abstract: PURPOSE:To provide a field-effect transistor circuit that has an excellent response characteristic and a great load drive ability at the time of rise by providing a speed-up means. CONSTITUTION:An input signal is given to the gate of an FET 4 in a buffer circuit acting as a current source through the speed-up means 5. It is composed of a simple capacitive element or a thing made of a capacitive element and a resistant element, and quickly gives some of the input signal to a current source (load circuit) in the buffer circuit. Thus the response characteristic and the load drive ability are improved. The resistant element helps a DC characteristic stabilized, and the output level under the static DC characteristic can be easily designed. Capacitors 7 and 8, for instance, are provided as the speed-up means. A symbol 6 shows an FET that increases the number of gates, is applicable regardless of the number of input gates, and is not limited to a two-input gate.
Patent JP-S57208463-A (JP)
Title: Synchroscope with audio monitor
Inventor: KITAGAWA KAZUO
IPC: G01R13/22
Filed: 1981-06-19
Abstract: PURPOSE:To enable clarifying of a region of an observing wave-form and to enable checking for the presence of a wave-form with ears, by converting a part or the whole of a displayed wave-form into an audio signal in conformity with the display. CONSTITUTION:A wave-form signal, inputted to an input terminal 10, is fed to a CRT13 through a variable gain samplifier 11. A trigger signal from a trigger circuit 12 is supplied to a saw tooth-shaped wave generating circuit 15, and a saw tooth-shaped wave, having a time width asigned by a time axis switching circuit 17, is supplied to the horizontal shaft of the CRT13 in synchronism with the trigger signal. Meanwhile, a trigger signal is supplied by a controller 16, and a pulse signal, whose pulse width coincides with the time width of the saw tooth-shaped wave, is supplied to a voltage variable gain amplifier 14 in synchronism with the saw tooth-shaped wave. Thus, only a wave-form part, displayed in the CRT13, is amplified by the amplifier 14, and is supplied to a speaker 20 through a band-pass filter 18 of an audio band and an amplifier 19.
Patent JP-S5522422-A (JP)
Title: Steel plate hot rolling method and device
Inventor: MATSUKURA KAMEO
IPC: B21B1/26
Filed: 1978-08-03
Abstract: PURPOSE:To prevent generation of defective form in rolled steel plates by detecting temperature, thickness, form and crown at the edge and central part before the hot rolled steel plates enter into finishing stand, and controlling the inducing unit for heating edge of steel plates by means of the rolling control device using the data. CONSTITUTION:Before the steel plate 1 that went out from roughing stands R1... Rn enters into the finish rolling stands F1...F6, edge temperature and center temperature of the steel plate are detected by detectors 3, 4 and thickness and form are detected by detectors 5, 6, and inputted into rolling control unit 12. Further, for the steel plate that went out from the last finishing stand F6, the temperature, thickness, form etc. are detected by detectors 7-10 likewise to the above and inputted to the rolling control unit 12. From above-mentioned detected data, edges of the rolled steel plate 1a, 1b are heated by induced electric power by energizing a proper heating unit out of edge induction heating units 2a-2h. Rolled steel plates free from defective form such as edge wave, center buckle or the like.
Patent JP-H08269597-A (JP)
Title: High strength lead frame material
Inventor: SUGAWARA YASUTAKA
IPC: H01L23/50
Filed: 1995-03-29
Abstract: PURPOSE: To produce a lead frame material having package crack resistance capable of withstanding the increase of input and output signals into high frequencies, furthermore having a strength capable of withstanding the increase of pins into multipines and moreover combining excellent etching workability, sealability and formability. CONSTITUTION: This is a high Ni-Fe lead frame material having a compsn. contg. 55.0 to 85.0% Ni, >0.1 to 1.0% Mn and 0.001 to 0.50% Si, and the balance Fe, an in which the contents of impurities are regulated to contain <=0.015% C, <=0.01% P, <=0.005% S, <=0.010% O and <=0.005% N. The molten material is repeatedly subjected to rolling at <=90% draft and recrystallization annealing. By the recrystallization annealing executed before the final cold rolling, the average grain size is regulated to <=30μm, and the final cold rolling is executed at >=5% draft. For obtaining a grain-regulated structure, the coefficient of variation in the grain size before the final cold rolling is regulated to <=1. After the final cold rolling, if required, after the shape is modified by a leveller, residual stress relief annealing can be executed.
Patent JP-S58211186-A (JP)
Inventor: KONDOU KIKUMA
IPC: G09G1/06
Filed: 1982-06-02
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。
Patent JP-H09281514-A (JP)
Title: Liquid crystal display panel
Inventor: KOIKE YOSHIRO
IPC: G02F1/1341
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the sealing strength of a liquid crystal injection port and to improve the workability of a sealing stage by overhanging a film substrate to the side outer than a glass substrate near the liquid crystal injection port at the time of fixing the peripheral parts of the glass substrate and film substrate arranged to face each other by a sealant. SOLUTION: The film substrate 2 is arranged in the state of overhanging the substrate to the side outer than the glass substrate 1 on the side provided with the liquid crystal injection port 5 at the time of arranging the glass substrate 1 and the film substrate 2 opposite to each other via spacers 6. The peripheral parts of the glass substrate 1 and the film substrate 2 are then fixed by the sealant 3 and the liquid crystal injection port 5 is formed by opening the prescribed position of the fixed peripheral parts. After liquid crystals 7 are injected, a sealant 4 is adhered from the surface part of the film substrate 2 overhanging near the liquid crystal injection port 5 to the flank of the glass substrate 1. As a result, the sufficient adhesive areas to both of the glass substrate 1 and the film substrate 2 are assured for the sealant 4.  The high- accuracy sealing work is thus easily executed.
Patent JP-S63260082-A (JP)
Title: Floating gate type nonvolatile semiconductor memory device
Inventor: YAMAGATA YASUJI
IPC: H01L29/792
Filed: 1987-04-16
Abstract: PURPOSE:To remarkably reduce an ultraviolet ray incident amount by covering a first polycrystalline silicon layer through a thin oxide film with a second polycrystalline silicon layer, and connecting a second conductivity type impurity diffused layer to a metal layer to completely surround a PROM element including the second polycrystalline silicon layer. CONSTITUTION:A drain diffused layer 7 is connected by a contact 8 to a second polycrystalline silicon layer 16 to construct part of a drain signal line 6. A second polycrystalline silicon layer 17 forms part of a gate signal line 5. A PROM element is substantially completely surrounded by an N-type impurity diffused layer 2', and connected by contacts 18, 19 in the surrounded region to first polycrystalline silicon layers 13a, 13b. These first silicon layers cross over the defective part of the layer 2', which is covered through a second insulating film 14 of thin oxide films of the second layers 13a, 13b. The layer 2' is so connected to a source electrode 4 by a contact hole 3 as to completely surround the PROM element.
Patent JP-S5718713-A (JP)
Title: Preparation of high polymeric emulsion containing glycidyl group
Inventor: OOKUBO MASAYOSHI
IPC: C09J7/02
Filed: 1980-07-09
Abstract: PURPOSE: To obtain the titled eumulsion capable of giving a molded article having improved water resistance without whitening by moisture absroption, by the emulsion copolymerization of a specific monomer containing glycidyl group under such conditions as to inhibit the cleavage of the glycidyl group.  
     CONSTITUTION: (A) 2W50mol% glycidyl (meth)acrylate is copolymerized with (B) 50W98mol% copolymerizable monomer, preferably ethyl acrylate, by the emulsion polymerization method. In the process, 60W90wt% monomer (B) is first subjected to the emulsion polymerization to give a polymeric emulsion. The remaining monomer (B) and the total amount of the monomer (A) are added thereto, and the emulsion polymerization is carried out at 0W40°C and a pH of 4W10 to give the aimed emulsion containing 0.3mol% or more, calculated as the monomeric units (A), uncleaved glycidyl groups on the particle surfaces of the high polymeric emulsion. An azo polymerization initiator is preferred as the initiator.  
     USE: Suitable for a pressure-sensitive adhesive layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09257794-A (JP)
Title: Multiple measuring method
Inventor: TATSUMI HIROKI
IPC: G01N33/58
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously measure two or more kinds of substances to be measured by using two or more kind luciferases emitting lights different in color as labelled enzymes in a labelling method in immunological analysis. SOLUTION: Luciferases emitting lights different in color can be obtained from the natural world or by a random mutuation or site specific mutation method. The bonding of luciferases and an antigen or antibody being a substance to be measured is performed by the production of fused protein by the bonding of genes of both of them or a bonding method through avidin or streptoavidin after conversion into biotin derivative. By this method, a composite wherein two or more of luciferases are bonded to respectively different antigens or antibodies is obtained. The composite is added to a membrane or well to which substances to be measure are fixed to be specifically bonded thereto and, for example, a substrate containing luciferin and ATP is added thereto to emit light. Two or more kinds of the substances can be measured at the same time by emission spectra.
Patent JP-H09256314-A (JP)
Title: Ground surface layer warming panel, and structure for burying the panel underground
Inventor: SHIDA HIROSHI
IPC: E01C11/26
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ground surface layer warming panel that can be laid by relatively simple operation of works with its heating source, electric heat or warm water, for melting snow and ice on the ground surface such as a road arranged, on being buried underground, for making uniform heating effect available for an extended area without intersifying density in arrangement, and to make a structure for burying the panel underground workable. SOLUTION: A metallic mesh body 2 that wraps up heating sources 1 such as electric heat cables or warm water pipes and extends transversely is buried in a cementitious hardening material, and hardening is made to form a platelike body, and thereby a ground surface layer warming panel 4 is made up. On burying the panel underground, the warming panels are connected together and buried in the ground surface layer. The cementitious hardening material is desirable to be made up by mixing a cationic chloroprene rubber latex and strengthened, and the metallic mesh body is desirable to be made of an expansion metal and equipped with a far-infrared rays radiant surface.
Patent JP-S58214253-A (JP)
Title: Beam index tube
Inventor: JITSUKATA HIROSHI
IPC: C09K11/08
Filed: 1982-06-04
Abstract: PURPOSE:To obtain a front face light collection type beam index tube that stably operates for any hues, provides a reproduced picture with good colors, and is suitable for microminiaturization by forming a circuit in a relatively simple 1/m system. CONSTITUTION:An example shown in the figure is formed in a 1/1 system in which one each of the first and second index phosphor stripes is arranged in a single triplet. The first index phosphor stripe I1 is formed so as to form a layer between B and R with these adjacent stripes and the second index phosphor is mixed with a G color phosphor (indicated by G+I2) and forms the G color phosphor stripe serving also as the second index phosphor stripe. Besides, in order to prevent the emission of the G color phosphor with long afterglow from being reduced since the second index phosphor is mixed, and obtain a reproduced picture with correct hues the width of the G+I2 stripe is twice those of B and R phosphor stripes in this example.
Patent JP-H01267393-A (JP)
Title: Electric fan
Inventor: SHIYOUMOTO HIDENORI
IPC: F04D25/08
Filed: 1988-04-18
Abstract: PURPOSE:To obtain an electric fan with a high quality of an interior decoration characteristic by having a fan motor supporting column supported with a base, and providing the base with a container which contains temperature color- changing fluid, whose color changes depending on an ambient temperature. CONSTITUTION:A column 3 for supporting a fan motor 2 is installed in a base 1, and a switch 4 for operating the fan motor is provided for the base 1. And a recess area 6 is formed on the upper surface of the base 1 so as to enclose a switch fixing area 1a, and a container 7 filled with fluid whose color changes depending on a temperature, is engaged with the recess area 6. Consequently, when an ambient temperature around the electric fan concerned is changed, the color of the fluid in the container 7, that's, the color of the base 1, is changed, so that the electric fan whose characteristic as an interior decoration would not fade, can be available.
Patent JP-H01266304-A (JP)
Title: Reciprocating motion switching device for pump
Inventor: MURATA MINORU
IPC: F15B11/15
Filed: 1988-04-18
Abstract: PURPOSE:To reduce the size of a device by concentrically providing an working fluid guiding body with a valve body on the upper side thereof and respectively providing a supply valve between the working fluid guiding body and a working fluid supply hole and a working fluid exhaust passage on the peripheral side of the valve body. CONSTITUTION:A working fluid guiding body 25 is screwed to the upper recessed groove 32 of a valve body 31. Then, a disk form supply valve 33 is vertically movably provided between the working fluid supply hole 35 of the valve body 31 and the working fluid guiding body 25. Working fluid exhaust passages 47, 49 are provided on the peripheral side of the valve body 31. Thereby, a working fluid supply passage can be arranged in a compact form in the central part of the valve body 31, so that the size of a reciprocating motion switching device of this type can be reduced.
Patent JP-S61254777-A (JP)
Inventor: ISHIZAWA KENJI
IPC: E05D15/48
Filed: 1985-05-02
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。
Patent JP-S5620327-A (JP)
Title: Latch circuit
Inventor: MATSUBARA KIYOSHI
IPC: H03K3/356
Filed: 1979-07-27
Abstract: PURPOSE:To take a data holding test through high-speed operation, by providing transmission gate MISFET, complementary to input transmission gate MISFET, between the input and output of a cascade circuit in a latch circuit composed of insulating gate type FETs. CONSTITUTION:The output of inverter circuit IN1 consisting of enhancement mode drive type MISFETQ3 and depletion mode loading MISFETQ4 is applied to one input of two-input NOR gate circuit NOR consisting of enhancement driving MISFETs Q5 and Q6 and depletion loading MISFETQ7. Between the input and output of this cascade circuit, transmission gate MISFETQ2 controlled with clock pulse CP' is provided and transmission gate MISFETQ2 controlled with clock pulse C'P' is provided to the input of circuit IN1, obtaining input terminal IN and output terminal OUT. Consequently, a data holding test can be taken through high-speed operation.
Patent JP-H07302955-A (JP)
Title: Double-sided flexible printed board
Inventor: KATABAMI SATOSHI
IPC: H05K1/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a double-sided flexible printed board which can be easily handled by preventing the board from warping and improves the yield of parts mounting. CONSTITUTION:In a double-sided flexible printed board (FPC) 1 which is curved at least partly, at least curved sections are employed as single-sided wiring sections 10, 11 and 12. On the opposite surface of the single-sided wiring section, a reinforcing conductive pattern 3 and a photosensitive cover lay (PIC) layer are formed only in the part other than the curved sections.
Patent JP-H06101943-A (JP)
Title: Method and device for producing transparent ice
Inventor: KASAHARA KEISUKE
IPC: F25C1/18
Filed: 1993-03-31
Abstract: PURPOSE:To produce a transparent ice free from whitening of its center and having a high quality in a short time by a method wherein gases are released from raw water while ultrasonic signals are being applied to the water for use in making ice in a raw water tank under negative pressure and a transparent ice is made while the gas-free raw water is being poured into an ice making case. CONSTITUTION:The method of producing a transparent ice includes the steps of introducing raw water from a raw water supply pipe 14 into a raw water tank 1, removing air from the upper space 11a of the raw water tank 1 by a vacuum pump 12 to evacuate the raw water tank, forming fine bubbles in the raw water by an ultrasonic generator 13 to remove gases from the raw water, cooling the raw water thus degassed by a heat exchanger 15, subsequently supplying the raw water through conduit pipe 16 and branch pipe 17 into an ice making case 3 of an ice making tank 2, pouring city water into the ice making case 3 thereof by a pump 45, subsequently feeding air thereinto through drop pipe 41 by a blower 44 to make ice while stirring the water with the air, removing turbid water from the portion 3a left unfrozen by the pump 45 and thereafter pouring the raw water into the portion 3a left unfrozen to perform a second ice making.
Patent JP-S5923163-A (JP)
Inventor: INGUBARU YOHANSON
IPC: F03C1/24
Filed: 1983-05-31
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-H02274018-A (JP)
Title: Receiver
Inventor: SEKIGUCHI NOBUO
IPC: H04B1/16
Filed: 1989-04-17
Abstract: PURPOSE:To improve the easiness to hear the sound and articulation by compensating a characteristic of a frequency characteristic variable type filter contained in the equipment by information stored in a storage device. CONSTITUTION:A frequency characteristic in a state that a loudspeaker 1 is incorporated in the equipment, and a frequency characteristic whose obtained is desired finally are shown by a curved 6 and a curve 7, respectively, and information of both curves is recorded in a storage device 9 in advance. A microcomputer 10 reads this information through a data bus 11, derives a difference between data of the curve 7 and data of the curved 6, and gives its difference as gain correction data to a frequency characteristic variable type filter 8 through a data bus 12. Accordingly, an output signal of a receiving low frequency part 4 passes through the frequency characteristic variable type filter 8 having a characteristic of a curve 13, brought to electric power amplification by a power amplifier 5, and thereafter, converted to an acoustic output by a loudspeaker system having the frequency characteristic of the curve 6. In such a way, the frequency characteristic as shown by the curve 7 required for obtaining the easiness to hear and the articulation can be obtained.
Patent JP-H08298240-A (JP)
Title: Wafer aligner and pre-alignment method of wafer
Inventor: SUWA KYOICHI
IPC: H01L21/027
Filed: 1996-04-17
Abstract: PURPOSE: To provide a wafer aligner and a wafer pre-alignment method, wherein a pre-alignment and a global alignment are quickly carried out. CONSTITUTION: An aligner is equipped with a reflecting microscope which forms the image of a wafer 132 located near a loading position, is composed of a light source 111, optical systems 113 and 115, and half-mirrors 112 and 114, and provided with an object region 131 of size 5mm or so, so that the feature of a wafer 132 is located inside the object region even if the wafer 132 is loaded as roughly aligned with an accuracy of ±2.5mm. A pre-aligning device aligns the wafer 132 recognizing a point located on the edge 133 of the wafer 132 for a first projection and then globally aligns the wafer recognizing an alignment mark 134 on the wafer 132 for the following projections. The reflecting microscope is enhanced in magnifying power so as to improve the exposure system in accuracy while the projections are carried out.  A pre- alignment and a global alignment are carried out when the wafer is located at a loading position or in its vicinity, the second projection of a pattern is capable of being quickly corrected for alignment by a very small quantity of motion of the wafer.
Patent JP-H09276648-A (JP)
Title: Recycling of carbon dioxide
Inventor: MATSUMOTO HIROYO
IPC: C12M1/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a compact system good in energy efficiency by utilizing heat of carbon dioxide-containing exhaust gas when fine algae obtained by again propagating fine algae to which carbon dioxide is fixed is used as fuel to dry propagated fine algae. SOLUTION: The exhaust gas from the boiler 5 of a steam power plant is brought into contact with algae from an algae recovery apparatus 2 within a dryer 3. Thereupon, the exhaust gas removes moisture of algae to Lake heat of evaporation from algae to be lowered in its temp. but, at the same time, the water content of algae lowers. The dried algae are molded into pellets in an algae solidifying device 6 to be recycled to the boiler 5 as fuel. The exhaust gas lowered in its temp. is introduced into a CO2 recovery device 4 and only CO2 is efficiently separated from the exhaust gas by an absorptive separation method using an amine aq. soln. to be used as a substrate of the photosynthesis of algae in an algae culture tank 1. As mentioned above, carbon dioxide is recovered and reutilized as fuel to obtain a system good in energy efficiency.
Patent JP-H04228716-A (JP)
Title: Air permeable impervious sheet and impervious method using same
Inventor: SUZUKI NORIHISA
IPC: B29L7/00
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a impervious sheet provided with both air permeability and water imperviousness, and a method using the above sheet. CONSTITUTION:A large number of air permeable through holes are formed by needling treatment on a impervious sheet material made of a soft polymer material. It is preferable to apply an air permeable mat material 2 made of a foaming polymer material on one or both surfaces of a sheet material 1, and it is preferable that at least a part of the air permeable impervious sheet is extended to the part of the air permeable mat material 2. It is preferable to adopt a method of burying the air permeable impervious sheet with a protection layer of sand and gravel.