baber/WOPTO huggingface dataset:
Patent JP-H0232260-A (JP)
Title: Immunologically dyeing
Inventor: KOSUGUROOPU REIMONDO FURANSHIS
IPC: G01N33/543
Filed: 1989-06-08
Abstract: PURPOSE: To realize a production method for diagnosis and associated purposes thereof by performing immonocytochemistric(ICC) staining of a tissue specimen. CONSTITUTION: The method for preparing a substance containing a specific antigen concentration liquid for ICC comparison test comprises a step for providing a pellet of an appropriate gel, a step for adsorbing the specific antigen concentration liquid to individual pellets, a step for confining the adsorbed antigen concentration liquid in respective pellets, and a step for placing the pellet in the individual recesses in a gel block along with the confined antigen concentration liquid such that the pellet is integrated with the block. Preferably, the pellet is obtained from the gel block as a result of forming recesses in the gel block. Consequently, the pellet is impregnated and fitted well in the recess after the adsorbed antigen concentration liquid is confined therein.
Patent JP-S5781712-A (JP)
Title: Gain variable circuit
Inventor: HOSOYA NOBUKAZU
IPC: H03G1/00
Filed: 1981-09-16
Abstract: PURPOSE:To improve the temperature characteristics, by connecting the 2nd differential pair to the emitter joint of the 1st differential pair to which the input signal is applied and thus varying the emitter DC current of the 2nd differential pair. CONSTITUTION:The 2nd differential pair consisting of transistors T52 and T53 having comparatively large emitter resistances R64 and R65 is connected to the 1st differential pair consisting of transistors T51 and T54 as well as to a differential circuit comprising a constant current transistor T55 and a resistance R67. The point of connection of resistances R68 and R70, i.e. the base potential of the transistor T52 and T53 is varied by controlling a volume VR. Accordingly the emitter current is varied for the transistors T52 and T53. As a result, the DC current flowing between the collector and the emitter of the T51 and T54 is varied to change the gain of the input signal.
Patent JP-H07781-A (JP)
Title: Chemical dissolving device
Inventor: SASAKI TOMOHIKO
IPC: B01D21/01
Filed: 1993-06-18
Abstract: PURPOSE:To efficiently dissolve a chemical into a solution to be treated in a water treating plant or the like. CONSTITUTION:A chemical dissolving device 4 is constituted by providing a chemical tank 6, a pump 8 and a spray nozzle 9 to eject the liquid chemical, a water tank 7, a pump 10 and a spray nozzle 11 to eject water to face to the ejected chemical and a chemical supply pipe 5 covering a mixing part of the chemical with water. As a result, the chemical and water are uniformly instantaneously mixed in fine particulate state and introduced into the solution to be treated.
Patent JP-S6040723-A (JP)
Title: Suction system for internal-combustion engine
Inventor: ITOU YOSHIAKI
IPC: F02B75/20
Filed: 1983-08-12
Abstract: PURPOSE:To sencure an accelerating feeling congruous to a speed gear position, by dividing a suction pipe into at least two suction passages, while installing a control valve being controlled in accordance with the gear position of a transmission. CONSTITUTION:In case of a six cylinder engine, a suction pipe 12 is divided into two parts, namely, a first suction passage 14 interconnecting #1-#3 cylinders and a second suction passage 16 interconnecting the remaining #4-#6, while both these passages 14 and 16 are joined at a converging pipe 18 setting up a throttle valve 20. In addition, both passages 14 and 16 are interconnected with each other at an interconnecting passage 25 setting up a second control valve 26 through an interconnecting passage 22 setting up a first control valve 24, between suction passages 141-143 and 161-163 leading to each cylinder from each of these passages 14 and 16. When a gear position to be detected by a gear position sensor 37 is in a first or second speed range, both control valves 24 and 26 are opened and when shift steps other than that is the case, on side of the control valve 24 or 26 is closed or both valves 24 and 26 are closed otherwise.
Patent JP-H01316490-A (JP)
Title: Production of zn-ni alloy plated steel strip
Inventor: TAKAHASHI SEIICHI
IPC: C25D5/26
Filed: 1988-06-16
Abstract: PURPOSE:To easily control the Ni content of a Zn-Ni alloy plating layer to a proper value by regulating the temp. of a plating bath and electric current for plating in accordance with the width of a steel strip to be plated in a continuous electroplating line. CONSTITUTION:In a continuous electroplating line, a Zn-Ni alloy plating layer having an Ni content controlled to a desired value is formed on a steel strip to produce a Zn-Ni alloy plated steel strip. When the width of the strip to be plated is a prescribed value or below, the temp. of a plating bath is kept constant and electric current for plating is controlled so as to regulate cathode current density for plating to a prescribed value. When the width of the strip to be plated exceeds the prescribed value, electric current for plating is kept constant and the temp. of the plating bath is controlled. Even in case of a broad steel strip, a proper Ni content (%) is easily attained with a power source equipment having a relatively small capacity.
Patent JP-S5852038-A (JP)
Inventor: YOSHIDA KAZUTO
IPC: B65D6/28
Filed: 1981-09-16
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-H08322254-A (JP)
Title: Charging circuit
Inventor: NIWA SHOICHI
IPC: H02M7/06
Filed: 1995-05-23
Abstract: PURPOSE: To provide a charging circuit which can reduce the size of a device and, at the same time, does not require any resistor for controlling rush currents. CONSTITUTION: A charging circuit is provided with a switching element SW1 which is connected between the diode bridge 4 of a rectifying and smoothing circuit and a smoothing capacitor C and switching element control means 2 which controls the switching operations of the element SW1 and the control means 2 limits the charging current to the smoothing capacitor C to a prescribed value or lower by controlling the switching operations of the element SW1.
Patent JP-S6126881-A (JP)
Title: Measuring instrument
Inventor: KAWAMURA KIYOKAZU
IPC: G01T7/00
Filed: 1984-07-17
Abstract: PURPOSE:To measure radial rays or the like of a desired section of a body to be measured by supporting oscillatably an instrument main body provided with a collimator and a detector by an oscillating mechanism part and connecting this oscillating mechanism part to a driving part. CONSTITUTION:The instrument main body 11 is provided with the two-stepped type collimators 14a, 14b in the inside covered by a radial rays screen 12 and a magnetic screen 13 and further, so constituted to support a radial ray detector 16 by an electric insulator 15. Then, this instrument main body 11 is supported oscillatably on a fixed base 18 provided to a vacuum flange 17 by a hinge 19 for oscillating as the oscillating mechanism part. The driving part of this oscillating mechanism part is constituted of a rotary machine 21 and a straight line introducing machine 22, etc., which converts a rotational motion of this rotary machine 21 into a linear motion. The radial rays or the like of the desired section of the body to be measured can be measured by oscillating the instrument main body by the above constitution.
Patent JP-H08340111-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: AOYAMA JINKO
IPC: H01L27/08
Filed: 1995-06-14
Abstract: PURPOSE: To accomplish a MOSFET where threshold voltage can be controlled easily and at the same time, high speed operation and high integration can be accomplished. CONSTITUTION: As the lower side of a source/drain region 5 and a LOCUS film 6, excluding the channel region 7 directly below the center of the gate electrode 3 of a MOSFET, is surrounded by a buried insulating film 8, threshold voltage can be controlled easily by substrate voltage, the junction capacitance of the source/drain region 5 and a silicon substrate 1 can be reduced, and the LOCOS oxide film 6 can also be thinly formed.
Patent JP-S5672010-A (JP)
Title: Styrene type resin composition having excellent appearance
Inventor: OOTSUKA ICHIROU
IPC: C08F291/00
Filed: 1979-11-15
Abstract: PURPOSE: An impact-resistant, rubber-modified styrene type resin composition having high luster and excellent appearance, prepared by polymerizing a monovinyl aromatic monomer in the presence of a polybutadiene of a specified structure, thereby to form, in the resulting composition, a soft component of a specified structure.  
     CONSTITUTION: Into 90W99pts.wt. of a monovinyl aromatic monomer such as styrene is dissolved 1W10pts.wt. of polybutadiene (rubbery elastomer) containing 10W25mol% of 1,2-vinyl addition, 25W45mol% of 1,4-cis-addition and 30W 65mol% of 1,4-trans-addition and having a solution viscosity of 30W60cst. Then, the solution is polymerized to form a composition wherein the dispersed particles of the soft component (graft polymer of the rubbery elastomer and the monovinyl aromatic monomer) have an average particle diameter of 0.5W1.5μ, and R represented by the expression, wherein g 1  is a content of methyl ethyl ketone-insolubles after heating the composition at 300°C for 5hr in an atmosphere of nitrogen, g 2  is a  content of methyl ethyl ketone insolubles of the composition, and r is a percentage  of the rubbery elastomer in the composition, is in the range: 0.5W5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6479270-A (JP)
Title: Highly moisture-permeable water-based coating composition
Inventor: YAGI TORU
IPC: C09D133/04
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the title composition possessing high moisture permeability and excellent water resistance and flexibility as well as excellent storage stability and durability, and capable of forming a highly moisture-permeable film, by mixing a water-dispersible acrylic resin emulsion with a resin vehicle containing hydrophilic microparticles. CONSTITUTION:The title composition comprises a water-dispersible acrylic resin emulsion (A) of a mean particle diameter of 0.05-5mu and a resin vehicle (B) containing hydrophilic microparticles of a mean particle diameter of 0.01-3mu at a weight ratio (in terms of nonvolatiles) of A to B of 99/1-50/50. This composition can form a useful highly moisture-permeable coating film possessing novel properties of high moisture permeability and excellent water resistance and flexibility in addition to general paint properties such as storage stability and durability.
Patent JP-S626656-A (JP)
Title: Protein for pickling of ham
Inventor: KATO TAKAYOSHI
IPC: A23L13/70
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a protein for the pickling of ham, having excellent solubility, color, frothing property and water-retainability after heating, forming strong gel by heating and giving a ham having excellent palatability, etc., by heating and drying a solution containing unheated soya protein and casein. CONSTITUTION:Unheated soya protein is prepared e.b. by extracting defatted soybean with water and removing bean curd refuse. A solution containing the unheated soya protein and casein is heat-treated and dried e.g. by spray-drying to obtain the objective protein for the pickling of ham. The amount of casein is preferably 50-20pts.wt. per 50-80pts.wt. of soya protein. A soya protein- casein composite is formed by the interaction of soya protein and casein, and the composite is associated with each other to form a secondary aggregate. The higher order structural change caused by the above mechanism is an essential characteristic to obtain a ham-pickling protein having excellent suitability as a pickling liquid.
Patent JP-S635137-A (JP)
Title: Fuel injection device for diesel engine
Inventor: YOSHIDA YUKIO
IPC: F02D41/40
Filed: 1986-06-25
Abstract: PURPOSE:To enable stable running of a vehicle even during the failure in operation of a control part, by providing a control part, setting a fuel injection timing and an injection amount, a check means, detecting the failure in operation of the control part, and other control part, controlling a fuel injection timing on particular conditions. CONSTITUTION:A control part 1 having a CPU sets a fuel injection timing and an injection amount. A CPU check circuit 8 controls switching of an output switching relay 9 according to the motion state of the CPU. A control part 17 adjusts a crank angle to a specified value for a fuel injection period by means of the same accel opening. When the failure in operation of the control part 1 having the CPU is detected by means of the check circuit 8, other control part 17 is switched for operation. This constitution enables ensurance of the feed of fuel by mean of injection characteristics, by the use of which stable operation in practicable even during the failure in operation of the control part 1.
Patent JP-S5852171-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: B66B5/00
Filed: 1981-09-18
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-H08338618-A (JP)
Title: Waste incinerator
Inventor: NIWA TOMOAKI
IPC: F23G5/027
Filed: 1995-06-14
Abstract: PURPOSE: To provide a waste incinerator which can incinerate varieties of wastes without producing a harmful gas and does not require a higher furnace height. CONSTITUTION: This incinerator comprises a thermal decomposition furnace 1 for producing thermal decomposition gas by heating waste, a fluidized bed burning furnace 2 for burning a combustible component exhausted from the thermal decomposition furnace 2, and a thermal decomposition gas burning furnace 3 for burning thermal decomposition gas exhausted from the thermal decomposition furnace 2. The burned gas in the fluidized bed burning furnace 2 is fed back to the thermal decomposition furnace 1 through a burned gas return line 6. The thermal decomposition furnace 2 may be a fuidized furnace or a rotary furnace.
Patent JP-S5574119-A (JP)
Title: Noise filter
Inventor: NAKANO MASANORI
IPC: H03H7/09
Filed: 1978-11-28
Abstract: PURPOSE: To eliminate noise components due to unbalanced obstacle wave by connecting a reactance component across lead wires forming the start and the end of a metal foil wound on the outside of a coil portion to compensate for impedance induced by the metal foils.  
     CONSTITUTION: A noise filter is constructed by forming a coil portion 2 by use of a metal foil and an insulating sheet adhered on one magnetic leg of a C-shaped core 1 and taking out lead wires 3W6 from the start and the end of the coil 2 made of the metal foil and a lead wire 7 from an earth electrode. A ring core type reactor 11 is provided to either one of the lead wires 3 and 4 corresponding to the start and the end of the metal foil wound outside the noise filter constructed as this, and used to compensate for the difference of reactance component in the impedance produced by the metal foil to eliminate noise components due to possible unbalanced obstacle waves. As an alternarive, the core type reactor can be replaced by an inductance portion 12 formed by several turns of the lead wire 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000340544-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAKI SHINGO
IPC: H01L21/302
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of film separation by a method, wherein after forming a hydrophobic protective film on an exposed part of a silicon substrate, dry etching process is conducted with a photoresist film as a mask and then removing the photoresist film, using an amine acid-base treatment. SOLUTION: An O3TEOS film with a self-planarity which will become an interlayer insulating film is formed and then is polished by CMP process to expose the part of the silicon surface 5 in the edge of a wafer. On the exposed part of the Si surface 5, a hydrophobic protective film 6 made of SiOx is formed. Next, a photoresist 8 is spin coated and then is exposed to light and developed, to be turned into a prescribed pattern. Thereafter, the O3TEOS film 4 is dry etched with the photoresist 8 as a mask to form a through-hole 12. Using an amine acid based treatment liquid, chief component of which is monoethanol amine, the photoresist 8 is removed.
Patent JP-S5773195-A (JP)
Title: Production of aluminum powder
Inventor: TSUMURA YOSHISHIGE
IPC: C25C3/06
Filed: 1980-10-23
Abstract: PURPOSE: To produce Al powder having properties meeting applications at a low cost by electrolyzing a molten salt electrolytic bath consisting essentially of AlCl 3  at low temps. to deposit Al, mixing this with the inside of the electrolytic bath and filtering the same then refining this by filtration using a specific solvent.  
     CONSTITUTION: A molten salt electrolytic bath consisting essentially of AlCl 3  is electrolyzed at low temps. to deposit Al on cathode. The deposited Al is separated from the electrode by circulating the electrolytic bath or giving impact to the electrode, and is mixed with the inside of the electrolytic bath. This mixture is filtered, whereby the cake-like Al stuck with the bath component as residual material on the filter film is obtained. Next, the residual materials are mixed in a solvent dissolving only the stuck bath components without dissolving the Al, and the mixture is agitated vigorously. After the agitation, the mixture is again filtered, whereby the second residual material is obtained. This is refined and dried, whereby Al powder is produced. In this method, the suitable Al powder meeting applications is obtained by controlling electrolytic conditions and electrolytic bath components. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6128456-A (JP)
Title: Catalyst for preparing pyromellitic anhydride
Inventor: UCHIDA SHINICHI
IPC: C07B61/00
Filed: 1984-07-18
Abstract: PURPOSE:To obtain a catalyst for preparing pyromellitic anhydride, by supporting catalystically active components such as vanadium, tin, titanium, phosphorus, niobium, alkali metal oxide or antimony by an inert carrier. CONSTITUTION:As a catalyst for peparting pyromellitic anhydride by the catalyst gaseous phase oxidation of durene or tetraalkyl benzene, 1-20pts.wt. of a vanadium component as V2O5, 99-80pts.wt. of a tin component and/or a titanium component as SnO2+TiO2, 0.02-10pts. by wt. of the sum of both components of a phosphorus component as P2O5, 0.01-5pts.wt. of a niobium component as Nb2O5, 0-1.2pts.wt. of potassium as oxide and 0-10pts.wt of an antimony component as Sb2O5 are supported by an inert carrier. This catalyst prepares pyromellitic acid at high yield in a region low in a special speed.
Patent JP-H05241641-A (JP)
Title: Control desk for working machine and measuring instrument
Inventor: ERUMAA UERUTE
IPC: G05B19/409
Filed: 1992-06-08
Abstract: PURPOSE: To essentially facilitate the operation and the monitoring of a working machine or a measuring instrument, and to make the input of a clear text, the change of access rating and a program by the clear text, the expansion of the program and a service function directly possible. CONSTITUTION: A display area 3 is provided, and an analog and digital operation element and the group of the operation element are provided on its surface. The correlation of the operation element for a constitutional element or function can be seen by the spatial correlation of a graphic or an alphanumeric symbol on the display area 3. In addition to the operation element and the group of the operation element on the surface 2 of a control desk 1, a loadable and unloadable key area. 21 provided with a general keyboard is provided.
Patent JP-S5576542-A (JP)
Title: Method for manufacturing fluorescent screen of crt
Inventor: TAKAMURA TSUTOMU
IPC: H01J9/227
Filed: 1978-12-01
Abstract: PURPOSE: To increase the density of the fluorescent screen and improve the light- emitting-brightness thereof, by applying forced pressure on the fluorescent screen via an elastic material layer after the fluorescent screen is formed by applying the phoshor material onto the predetermined surface of the inner panel wall of the CRT.  
     CONSTITUTION: After the fluorescent screen is formed on the predetermined surface of the inner panel wall of the CRT by applying the phosphor material thereto, a hydrostatic pressure of 100W1000kg/cm 2  is forcedly applied to this fluorescent screen via a sheet of nitrile rubber, silicon rubber or the like with a whickness of about 0.1W10mm and a Shore hardness of 40W80. Then, steps of forming an organic material layer, forming a metal evaporation layer, and heat treatment, are carried out and thereafter the organic material on the fluorescent screen is decomposed and removed to form the fluorescent screen of the CRT. By the forced pressure applied to the fluorescent screen, the density of the fluorescent screen is increased so that a fluorescent screen with a high light-emitting-brightness can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311730-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/265
Filed: 1989-06-09
Abstract: PURPOSE:To avoid the pollution by noxious impurity element for enhancing the characteristics and the reliability of gate oxide films and p-n junction to be formed in layer processes by a method wherein a silicon substrate is covered with silicon nitride layers during the high temperature heat treatment process to form a well. CONSTITUTION:A 6000Angstrom  thick first oxide film 2 is formed on a p-type silicon substrate 1 by thermal oxidation at 1000 deg.C and then the film 2 is removed by buffered fluoric acid using a photoresist 3 as a mask to make an opening in a specific region. Next, the resist 3 is removed; a 1000Angstrom  thick second oxide films 5 are formed on the opening 4 and the rear surface of the substrate 1; and then phosphorous ion is implanted meeting the requirements for implanting ion in these regions only to form layers 6. Then, the oxide films 2, 5 are re moved by the said fluoric acid so as to laminate a 200Angstrom  thick third oxide films 7 and 1600Angstrom  thick silicon nitride films 8 by pressure-reduced CVD process. Finally, the substrate 1 is high temperature heat-treated at 1200 deg.C for three hours to diffuse the implanted phosphorous atoms thereby enabling an N-well 9 around 4mum deep to be formed.
Patent JP-S5672230-A (JP)
Title: Control device for opening degree of throttle valve of internal combustion engine
Inventor: MANAKA TOSHIO
IPC: F02D9/02
Filed: 1979-11-16
Abstract: PURPOSE:To make light weight by disusing a rotating movement-reciprocating movement transducer by a method wherein the openings of the throttle valve on an idling and deceleration are controlled by strokes of a plunger which is electromagnetically controlled. CONSTITUTION:The plunger 8 is connected to an opening lever 4 of the throttle valve 2 and controls an openings of the throttle valve 2 through a lever 3 against a force of a return spring 5 according to exciting currents in an electromagnetic coil 7. At a standstill of the engine, the throttle valve 2 is set at a position of the throttle valve closed narrower than the throttle valve at the idling position, and after the start of the engine, the signal from an engine rotational frequency detector 11 is converted to a signal controlling a quantity of air flown-in through an operation circuit 10, and the throttle valve 2 is opened to the most suitable order by the plunger 8 operating according to ON-OFF voltage outputs which are obtained through a control circuit 9.