baber/WOPTO huggingface dataset:
Patent JP-H0510799-A (JP)
Title: Hot-wire flowmeter
Inventor: YAMAMOTO NOBORU
IPC: G01F1/698
Filed: 1991-07-08
Abstract: PURPOSE:To ensure actuation of a hot-wire flowmeter through simple constitution when power is applied to the hot-wire flowmeter. CONSTITUTION:An operational amplifier 250 feedback controls the base voltage of a power transistor 5 so that the temperature of a temperature sensing resistor 7 is held constant and the amount of electricity transmitted to the temperature sensing resistor 7 is output as a signal indicative of the amount of air. Three- stage emitter-follower circuits are provided to the output of the operational amplifier 250 and the voltage drop of the circuits is 3XVBE wherein VBE is the base-emitter voltage drop of transistors 324, 325, 326. Therefore, the base voltage of the transistor 5 of Dahlington connection becomes higher than the base-emitter voltage drop 2XVBE of the transistor 5. Thereby electricity is surely transmitted to the temperature sensing resistors 7, 8 even during power application so as to surely actuate a feedback control loop.
Patent JP-H0217197-A (JP)
Title: Novel macrolide antibiotic substance mycinamicins and production thereof
Inventor: HAYASHI MITSUO
IPC: C12R1/29
Filed: 1988-07-05
Abstract: NEW MATERIAL:Mycinamicins selected from the group of mycinamicin VIII of formula I, mycinamicin XII of formula II, mycinamicin XIII or formula III, mycinamicin XIV of formula IV and mycinamicin XV of formula V or salts thereof. USE:A remedy for human and animal infections diseases having excellent antimicrobial activity comparable to that of mycinamicin II. PREPARATION:A microorganism [e.g. Micromonospora griseorubida A11725 (FERM BP-705)], belonging to the genus Micromonospora and capable of producing mycinamicins is cultured, preferably at 26-30 deg.C.
Patent JP-S6227531-A (JP)
Title: Method for supplying powder to molten metal stably
Inventor: KOBAYASHI ISAO
IPC: C21C7/04
Filed: 1985-07-29
Abstract: PURPOSE:To take out powder stably at a fixed flow rate, by supplying a part of powder carrier gas from rotary powder taking out apparatus through powder layer in a blow tank, as gas supplying method as powder decrease in the blow tank, at blowing powder from tuyere at furnace bottom in converter operation. CONSTITUTION:At blowing powder in the blow tank 2 from the bottom part tuyere 22 of a converter 3, a blow tank inside pressure 5 to a prescribed powder taking out quantity is calculated, by using a pressure arithmetic device 20 and a blow tank inside pressure controller 4. The pressure 5 is adjusted by the controller 4 so that the pressure is attained, then in a powder taking out apparatus 10 starting powder taking out, as gas supplying method as decrease of powder quantity in blow tank, gas is supplied by leakage of a part of carrier gas into blow tank in the apparatus 10 to take out powder stably at a fixed flow rate.
Patent JP-S62222899-A (JP)
Inventor: FUJIMOTO TOSHIHARU
IPC: B43M5/04
Filed: 1985-07-29
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-S5789416-A (JP)
Title: Composite blowing method
Inventor: HIRATA TAKEYUKI
IPC: C21C5/34
Filed: 1980-11-26
Abstract: PURPOSE:To reduce the cost of refining as well as suppress the molten damage and blocking of tuyere by a method in which a mixed gas of oxygen gas and an other gas is used as a gas to be blown into the bottom of a composite blowing furnace while regulating the proportion of the component gases of the mixed gas. CONSTITUTION:A mixed gas composed of oxygen gas and 20% or more other gas, e.g., N2 gas, etc., is blown into the bottom tuyere of a composite blowing furnace 1. As the blowing proceeds, the tuyere 2 tends to be blocked and the blowing pressure of the mixed gas exceeds an upper limit value, e.g., 6kg/cm<2>, whereupon the detected pressure of the pressure guage is put in a controller 8 by which a flow regulating valve 7a is opened, a flow regulating valve 7b is closed so as to raise the concentration of O2 in the blowing gas. Also, when the tuyere 2 tends to be damaged by melting and the blowing pressure is  lowered a lower limit value, e.g., 5kg/cm<2>, the flow regulating valve 7a is closed and the flow regulating valve 7b is closed and the flow regulating valve 7b is opened to lower the concentration of O2. When the concentration of C in steel becomes 0.5% or less, the regulating valves 7c and 7d are controlled and CO2 gas instead of N2 gas is supplied.
Patent JP-H0456325-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI KOJI
IPC: H01L23/52
Filed: 1990-06-26
Abstract: PURPOSE:To lower a contact resistance value and prevent electro-migration by directly connecting a conductive metal wiring with the surface of a conductor layer and including a silicon layer comprising a single crystal body or at least about 10mum or larger-sized polycrystal body between the conductive metal wiring layer and an insulation layer. CONSTITUTION:An oxide insulation film 52, such as SiO2 is deposited on a semiconductor substrate 51. On the surface of the substrate is formed a silicon layer 55a comprising polycrystal silicon or a non-crystal silicon property. Heat treatment is carried out so as to convert the silicon layer into a crystal body or about 10mum sized-polycrystal body 55. Then, a specified patterned resist mask is formed and etched so as to form a contact hole 54 where the resist mask is removed, thereby forming an aluminum wiring layer 53 on the whole surface of the semiconductor substrate 51 including the interior of the contact hole 54. As occasion demands, the aluminum wiring layer 53 and the crystal silicon layer 55 are patterned and formed.
Patent JP-S6145147-A (JP)
Title: Hydraulic controller of automatic speed changing gear of vehicle
Inventor: KATO EIJI
IPC: F16H61/10
Filed: 1984-08-09
Abstract: PURPOSE:To prevent creation of a soft shock by so setting an accumulator which is disposed in an oil supply passage extending to the friction engaging element of an automatic transmission gear as to have a low pressure regulating spring constant at the early operation step of the accumulator and then become a high constant at the latter operation step thereof. CONSTITUTION:An accumulator 560 is disposed in an oil supply passage 1F extending to the friction engaging element of an automatic transmission gear. A primary leaf spring 8n having a low spring constant and a secondary leaf spring 8m having a high spring constant are in series mounted on a spool 8p inside the cylinder 8s of the accumulator. Pressure inside the accumulator is therefore boosted at a low rate at the coast down shift time while boosted at a high rate at the manual down shift time. At either of the times, the friction engaging element can therefore be engaged during regulation of accumulator pressure, hence reducing a soft shock.
Patent JP-S6411210-A (JP)
Title: Formation of optical connector
Inventor: KOMIYA TAKEO
IPC: G02B6/38
Filed: 1987-07-03
Abstract: PURPOSE:To eliminate the buckling and coupling defect of an optical fiber, the separation of an adhesive, etc., by inserting a positioning member for a caulking ring into a housing and pressing the caulking ring which is inserted previously into the optical cable against on the optical cable by using a caulking jig. CONSTITUTION:The positioning member 11 for the caulking ring 10 is inserted into the housing 8 to position the caulking ring 10 which is inserted previously into the optical cable in the housing 8, and then the caulking ring 10 is pressed against on the optical fiber 1 by using the caulking jig to fix the optical cable 1 in the housing 8. Consequently, the positioning accuracy of the caulking ring is improved, and the reliability is improved; and the optical fiber is prevented from buckling and the caulking ring is prevented from coming out.
Patent JP-H0457959-A (JP)
Title: Method for creasing web
Inventor: NAKAJIMA SHOJI
IPC: D06C23/00
Filed: 1990-06-26
Abstract: PURPOSE:To form creases having sharp tips, irregular in the vertical and transverse directions and having a natural appearance by feeding an endless web into a milling machine and rotating the endless web through press rollers and a canal having an inlet and an outlet both having a specific aperture ratio thereof in a specific range. CONSTITUTION:An openable lid 3 is opened and a web 1 is fed into the easing 2 of a milling machine. Both the ends of the web 1 are seamed through the upper and lover rollers 5, 6 of a press roller 4, a canal main body 7 and a guide roller 16 into an endless state. An air cylinder 15 is operated to change the position of an upper canal 11 so that the aperture ratio between the inlet and outlet of the canal main body 7 is set at 1:0.8 to 1:1, and the press roller 4 is rotated to press the web 1 to form vertical creases, while the web is allowed to travel. The air cylinder 15 is again operated to change the aperture ratio of the canal main body into 1:0.1 to 1:0.3. The web 1 is again allowed to travel and the web is pressed in a state folded in the transverse direction in the canal 7 to form the creases.
Patent JP-S5868984-A (JP)
Title: Junction type field-effect transistor
Inventor: MISAWA HIROSHI
IPC: H01L29/808
Filed: 1981-10-20
Abstract: PURPOSE:To reduce the input capacitance of the J-FET, and to increase mutual conductance by lowering the impurity concentration of an epitaxial layer and augmenting the impurity concentration of a channel section. CONSTITUTION:The epitaxial layer having 10<14>atom/cm<3> impurity concentration is grown to a P<+> type semiconductor substrate 1 having 10<19>atom/cm<3> impurity concentration. A P type impurity is thermally diffused, the island 7 of an N type epitaxial layer is formed, and N<+> type regions 3 having 10<21>atom/cm<3> impurity concentration functioning as a source and a drain are shaped. A photo-resist 8 is applied, photo-resist sections 8 corresponding to a region serving as one part of a gate and one parts of the N<+> type regions 3 are removed, and an N type region having 10<15>-10<16>atom/cm<3> impurity concentration is formed to the channel section 9 from the sections removed. The P<+> region 4 functioning as one part of the gate is shaped, a silicon dioxide film 5 is bored, and a metal is wired.
Patent JP-S5792105-A (JP)
Title: Method for improving dimensional accuracy of sintered forgings
Inventor: NAKAZAWA HIDEO
IPC: B22F3/24
Filed: 1980-11-28
Abstract: PURPOSE: To lower the costs of machining and to improve the dimensional accuracy of sintered forgings by subjecting a powder molding to hot coining right after hot sintering and forging then to air cooling.  
     CONSTITUTION: A powder molding is heated and is forged to a prescribed shape by using a forging press. Thence, the forging is hot-coined by using a press machine or the like having coining dies in the state of small deformaton resistance right after forging, and it is air-cooled. It is then finished to a specified size by finish grinding. According to this method, the dimensional accuracy of the sintered forgings such as connecting rod is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6325644-A (JP)
Title: Silver halide photographic sensitive material adaptable to change of development condition
Inventor: UESAWA YUTAKA
IPC: G03C1/10
Filed: 1986-07-18
Abstract: PURPOSE:To reduce the dependency of a silver halide photographic sensitive material on development conditions by incorporating a specified org. substance into a photographic layer and a heterocyclic compound having a specified group into a nonphotosensitive layer adjacent to a silver halide emulsion layer. CONSTITUTION:1-Phenyl-3-pyrazolidones are incorporated into one or more photographic layers present on one side of the support of a silver halide photographic sensitive material having at least one silver halide emulsion layer contg. silver halide particles having >=80mol% silver bromide content and >=40mum average particle size on the same side. One or more kinds of heterocyclic compounds each having a mercapto group are further incorporated into a nonphotosensitive layer adjacent to the silver halide emulsion layer. Thus, the dependency of the photographic sensitive material on development conditions is reduced, and the sensitive material is made adaptable to a change of the development conditions.
Patent JP-2000000593-A (JP)
Title: Sewage treatment equipment
Inventor: YAMAGATA TETSUO
IPC: C02F3/14
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To withdraw treated water containing no sludge component directly from a single tank so as not to obstruct a circulating water flow by arranging an immersion membrane separator in the circulating water channel comprising the single tank at a position not obstructing the circulating water flow and connecting a treated water withdrawing pipe to this apparatus. SOLUTION: A partition wall 12 is arranged in a single sewage treatment tank 1 to form a circulating water channel 2 and an aerobic zone 10 and an anaerobic zone 11 are demarcated in the circulating water channel 2. A stirring aerator 3 is arranged at the start position in the aerobic zone 10 and an immersion membrane separator 5 is arranged in the recessed place 21 formed on the downstream side of the aerator and not obstructing the circulating water flow. A raw water inflow port 13 is provided at the start position of the anaerobic zone 11. The air diffusion pipe 52 connected to a blower 6 is arranged to the bottom part of the separation membrane 51 of the immersion membrane separator 5 and the treated water withdrawing pipe 53 connected to a pump is connected to the upper part of the separation membrane 51.  By this constitution, treated water containing no sludge component is directly, continuously and stably withdrawn from the withdrawing pipe 53.
Patent JP-H0332789-A (JP)
Title: Method and device for in-the-ground filling treatment of waste
Inventor: URA MITSUHIKO
IPC: B09B1/00
Filed: 1989-06-29
Abstract: PURPOSE:To obviate the need for accessing a transporting car to a filling surface and to eliminate the need for special filling and leveling off operations by crushing the waste in a crushing tank under addition of water thereto to prepare a slurry, charging the slurry into an in-the-ground filling field and returning the water into the crushing tank via a vertical pipe for water collection by means of a lifting pump. CONSTITUTION:The waste X is charged from the transporting car M into the crushing tank 1 and is kneaded while the water Y is added. The waste is crushed by an agitating device 11 to prepare the slurry which is charged successively into the in-the-ground filling field 2 from respective bottom end nozzles 31 of the vertical pipes 3A, 3B, 3C for charging via feed pipes 12. The water from the charged waste is collected via water collecting holes into the vertical pipe 4 for water collection and is returned through a lifting pipe 42 and a water returning line 5 into the crushing tank 1 by the lifting pump 41. The slurry waste from the vertical pipe 3B for charging disposed with the bottom end nozzle 31 in the middle stage position compacts the waste of the lower layers like so-called water compaction. The slurry waste is thereafter successively compacted by the slurry waste of the upper layers in the same manner.
Patent JP-S5958288-A (JP)
Title: Display device of handle position in faucet
Inventor: YAMAMOTO KATSUAKI
IPC: E03C1/044
Filed: 1982-09-27
Abstract: PURPOSE:To improve the controllability of a faucet, by unturnably arranging a display plate, which shows the position of displacement of a valve body to be pointed, in the turning center of a rotary handle. CONSTITUTION:A faucet rod 13 is provided longitudinally movable in the axial direction further unturnably in wafer flow casing 12, and a rotary handle 25 is screwed to a threaded shaft part 27 of said faucet rod 13, then a display plate 30, which shows a turning position of said rotary handle 25 to be pointed, is mounted to the outside of the faucet rod 13 by a machine screw 31. In this way, the display plate 30, being consequently arranged unturnably in the turning center of the rotary handle 25 to display the displacement of a valve body, can easily confirm the position of the displacement of the valve body through a turning position of the handle 25 for the display plate 30, and the controllability of a faucet is improved.
Patent JP-2000001260-A (JP)
Title: Package film seal device
Inventor: MINOURA SADAO
IPC: B65B51/10
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a package film seal device capable of positioning a message on a cover film to a container film, and stabilizing adhesive strength between the cover film and the container film to secure sealing performance of a container. SOLUTION: A package film seal device to seal a cover film 15 having a message printed on the surface to a container film 12 in which a pocket 12a is molded to manufacture a package film comprises a container film holding roller 11 to hold the container film 12, a heating roller to heat the cover film 15 to be affixed to the container film 12, a preheating roller 16 which is located on an upper stream side of the heating roller 13 to carry the cover film 15 synchronously with the heating roller 13, and preheat the cover film 15, a sensor 21 to detect the message on the cover film 15, and a second carrying roller 20 which is located on an upper stream side of the preheating roller 16 to position the cover film 15 to the container film 12 in accordance with the position of the cover film 15 detected by the sensor 21.
Patent JP-H1186024-A (JP)
Title: Method and system for defining motion path of multimedia object
Inventor: BOEZEMAN JOHN J
IPC: G06F3/0487
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate and change a motion path without requiring an independent path dialog, by specifying a motion path in a layout area for an object with a pointing device without the intervention of an independent path layout editor. SOLUTION: A motion path is defined for a multimedia object in application development environment. The multimedia object is arranged in the layout area 102 in the application development environment. Then, the motion path 105 is specified in the layout area 102 for the object by using the pointing device. Then, the motion path 105 can be selected by dragging the object along the motion path 105 or selecting an independent point with the pointing device. Once the path is defined, the path can easily be changed.
Patent JP-H0770212-A (JP)
Title: Additive-containing polymer particle, toner for electrophotography and carrier for immunological diagnostic reagent
Inventor: HAYASHI KENJI
IPC: C08F2/22
Filed: 1993-06-16
Abstract: PURPOSE:To obtain readily producible polymer particles containing an additive not to be eliminated and capable of, sufficieritly exhibiting the effect of the additive by adding an ethylenic unsaturated monomer and a polymerization initiator to a dispersion of additive-stuck particles, and subjecting the monomer to seed polymerization. CONSTITUTION:A dispersion comprising dispersed polymer particles having electric charge on the surface is mixed with an additive dispersion in which particles of at least one additive are dispersed with an ionic surfactant having an electric charge opposite to the surface electric charge of the polymer particles and heated to prepare a dispersion of additive-stuck particles, comprising the additive particles stuck to the surface of the polymer particles. In the case where the concentration of ionic surfactant existing in the dispersion is >= critical micelle formation concentration (CMC), the concentration of the surfactant is reduced to <CMC, an ethylenic unsaturated monomer and a water-soluble radical polymerization initiator are added to the dispersion, the additive-stuck particles are used as base particles and the monomer is subjected to seed polymerization. When the whole surface area of the base particles is Sa [m<2>] and the volume of the ethylenic unsaturated monomer added + the seed polymerization is Vm [m<3>], the formula Vm<=SaX6.869X10 is satisfied.
Patent JP-S6324785-A (JP)
Title: Video tape recorder
Inventor: YASUDA YUZO
IPC: H04N9/83
Filed: 1986-07-17
Abstract: PURPOSE:To decrease the number of externally fitting parts and the number of the pin at the time of an IC operation while the need for a band pass filter is eliminated by executing the frequency-converting with an oscillator to oscillate with the frequency of the sum of a carrier chrominance signals and a low area converting chrominance signals. CONSTITUTION:A signal frequency-dividing, with an 1/C frequency-dividing circuit 19, the oscillating output signal B(fS+fSL) of an oscillator VCO 17 oscillating with B times as much as the frequency of the sum of the carrier chrominance signals fS and a low area converting chrominance signals fSL, and the oscillating output signal A.fS of a crystal voltage control oscillator (VXO) 14 are impressed to a frequency converting circuit 18. When the frequency-dividing ratios of frequency-dividing circuits 16, 23, 19 and 22 are A=1, B=C=4 and D=40, two signals of fS+ or -(fS+fSL) are generat ed from the circuit 18. The oscillating output signal controlled by VCO 17 is impressed through an 1/B frequency-dividing circuit 23 and a phase transition circuit 24 to a frequency converting circuit 3, the signal of (fS+ or -fSL)+ or -fS appears at the output of the circuit 3, passes through a low pass filter 12, and at a terminal 13, the low area converting chrominance signals fSL obtained by executing the low area conversion of the carrier chrominance signals fS are generated.
Patent JP-H06287824-A (JP)
Title: Method for ending in spinning device
Inventor: MIKAMI KAZUHIKO
IPC: D01H1/115
Filed: 1992-06-02
Abstract: PURPOSE:To provide a ending method capable of being applied to a device for producing a spun yarn at a high rate by twisting a non-twisted short fiber bundle with a revolving gas flow. CONSTITUTION:The subject method comprises drawing out the opened end Y of a yarn on the side of a package from the spindle inlet 6a of a spinning device, applying a revolving gas flow to the opened yarn end, feeding a fiber bundle F and starting the winding of the yarn at a yarn tension-elevated time. The spinning frame comprises a spindle 6, a guide member 5 whose tip is projected toward the inlet 6a of the spindle 6, and a nozzle 3 for applying a revolving gas flow to the fiber bundle F discharged from a draft device 6.
Patent JP-H0832380-A (JP)
Title: Digital audio mixing device
Inventor: KAWABATA ERIKO
IPC: H03F3/181
Filed: 1994-07-20
Abstract: PURPOSE:To decrease a size of a selection display section for test-hearing and to simply operate the selection of a signal desiring of test-hearing. CONSTITUTION:When a bus matrix selection display section 101 selecting a program bus or a preset bus is switched by a changeover section 102 to select an input voice test-hearing bus, a control section 200 detects it to control a signal processing section 300 and to update a storage section 400. Then the selecting state of the input voice test-hearing bus is displayed on a predetermined part of a test-hearing matrix selection display section 103 selecting a program bus test-hearing or a preset bus test-hearing in common.
Patent JP-S5689717-A (JP)
Title: Spectacle frame
Inventor: KASAI YOSHIHIKO
IPC: G02C5/00
Filed: 1979-12-24
Abstract: PURPOSE: To prevent lenses from being deformed and slipping from the frames and enhance the decorative properties of the frames by chemically etching the surface of an intermetallic compound having a low Young's modulus.  
     CONSTITUTION: Part of frames for holding lenses is made of intermetallic compound having a low Young's modulus such as E≤10,000kg/mm 2 . At this time, the surface of the Ni-Ti intermetallic compound is chemically etched to chemically provide microunevenness. Thus, frames having high decorative properties as well as high corrosion resistance resulting from the intermetallic compound can be obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6327165-A (JP)
Inventor: AIZATSUKU MAIKERU BERU
IPC: H04N5/08
Filed: 1987-07-06
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。