baber/WOPTO huggingface dataset:
Patent JP-S5826931-A (JP)
Title: Heating cooker
Inventor: YAMADERA KATSUO
IPC: F24C15/02
Filed: 1981-08-11
Abstract: PURPOSE:To achieve reliable operation of an intermediate switch by a method wherein the movement of a door of the oven is interlocked with the switch in its magnified state. CONSTITUTION:The heating oven comprises an intermediate switch 13 interlocked with a door 6 of a heating chamber 4 so as to control or turn ON and OFF a heating source 8 therein, and a connector means adapted to interlock the door 6 with the switch 13. The connector means is comprised of a stay 9 fitted to the door 6, an actuator plate 14 adapted to actuate a pin 15 of the switch 13, and an operating lever 11 adapted to freely abut against the operating plate 14 and the stay 9 and which is of an angle shape on its side surface, the lever 11 having a pivot means 12 at its folding part so that it may be turned freely. Further, the lever 11 has a lever arm B extending from the pivot means 12 to the switch 13 and another lever arm A which extends from the pivoting means 12 to the stay, the length of the arm B is made longer than the arm A. That is, the movement of the door 6 is interlocked with or transmitted to the switch 13 in its magnified state to ensure that the switch 13 is actuated properly. Futher, the arrangement is made such that the lever 11 can be released by its own weight thereby reducing the cost of the oven to achieve improved operation thereof.
Patent JP-H0420610-A (JP)
Title: Detection of draft amount of hull in equalizing method for compaction of sea bottom mounted using sand-pile driving boat
Inventor: WATANABE KANAME
IPC: E02D3/046
Filed: 1990-05-16
Abstract: PURPOSE:To enable the change of the draft of a hull to be detected by permitting a float weight suspended with a rope, to float on a water surface in a hollow pipe having a water-permeable lower end section, and by stretching the rope to measure the paying-out quantity of the rope. CONSTITUTION:At the lower end of a hollow pipe 2, the damper 5 of a box type having a bottom is fitted removably, and on the damper 5, a water- permeable hole or gap for enabling seawater to be shifted into or from the pipe 2 is formed. After that, at the lower end of a rope 7 suspended from the upper side of the interior of the hollow pipe 2, a float weight 6 is permitted to float, and the rope 7 is wound on a rope taking-up device 8 set above a leader 4 and is always retained in a stretched state. Then, on the device 8, a selsyn generator for detecting the paying-out quantity (length) of the rope 7 is fitted, and the change of the draft of a hull 1 is detected. As a result, leveling precision on the surface of a mound 16 can be improved.
Patent JP-H07302644-A (JP)
Title: Card edge connector
Inventor: CHIMOSHII BII BIRUMAN
IPC: H01R12/70
Filed: 1995-04-26
Abstract: PURPOSE: To surely hold a thick board circuit by providing a pair of elastic arms and a lock lever with lock arm, which is formed freely to be turned in relation to the elastic arms and which engages an engaging hole of a card and an engaging projection with each other. CONSTITUTION: A housing 10 has slots 12, 12A having a dimension for housing a front end of each circuit panel daughter card. The slots 12, 12A are extended between both ends 13, 14 of the housing 10, and the ends 13, 14 function as a card guide for stabilizing the daughter card. Plural contacts 16, 16A are electrically engaged with each contact pad on a circuit card. Lock levers 50, 50A can be selectively moved on the housing 10, and elastically deform latch beams 20, 20A, and moves a projection part to a position inside of an opening part so as to prevent the generation of loose-out of the circuit card from a connector. The levers 50, 50A are separately operated.
Patent JP-H02306467-A (JP)
Title: Magnetic disk device
Inventor: MINAMI SHIGEO
IPC: G11B19/00
Filed: 1989-05-19
Abstract: PURPOSE:To secure a more stable contact state between the end part of a spindle and the end surface of an earth pad by using a low-melting alloy to the earth pad. CONSTITUTION:A recessed part like a form 13 is formed on the upper surface of an earth pad 8 in accordance with the form of an end part 14 of a spindle 3. Then a low-melting alloy 15 is projected over the bottom surface of the form 13 by an appropriate extent and buried into the pad 8. When the spindle 3 is revolved, the alloy 15 of the pad 8 is melted by the heat generated by the friction with the part 14 of the spindle 3. Thus a melted state of the alloy 15 is obtained. In other words, the electrical conduction is secured between the part 14 of the spindle 3 and the pad 8 via the alloy 16 turned into a fluid lubricant state. As a result, the contact state is stabilized between the part 14 and the pad 8.
Patent JP-S5917596-A (JP)
Inventor: MATSUI NORIKO
IPC: G10L15/28
Filed: 1982-07-21
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-H04349899-A (JP)
Title: Method and composition for determining isocitric acid or alpha-ketoglutaric acid in high sensitivity
Inventor: UEDA SHIGERU
IPC: C12Q1/32
Filed: 1991-05-29
Abstract: PURPOSE:To measure isocitric acid or alpha-ketoglutaric acid in a specimen in high sensitivity and in high precision with a small amount of the specimen by employing a reagent comprising an isocitric acid dehydrogenase and two kinds of specific coenzymes. CONSTITUTION:A specimen containing isocitric acid and/or alpha-ketoglutaic acid is treated with a reagent containing (A) thionicotine amide adenine dinucleotide (phosphate) [thin NAD(P)] and NAD(P) as coenzymes and an isocitric acid dehydrogenase catalyzing a reverse reaction producing alpha-ketoglutaric acid and CO2 from the isocitric acid, (B) the thio NAD(P) or the NAD(P), and (C) reduction type NAD(P) when the component B is the thio NAD(P), or reduction type thio NAD(P) when the component B is the NAD(P), to subject the specimen to a cyclic reaction of the reaction formula (A1, B1 A2 and B2 are each the reduction products of B1 C, A1 and B1, respectively), followed by measuring the conversion of A2 or B1.
Patent JP-S5554515-A (JP)
Title: Controlling method for suspension system reduction process
Inventor: HORIE TETSUO
IPC: C21B13/00
Filed: 1978-10-13
Abstract: PURPOSE: To operate an iron manufacturing process efficiently and safely by correcting such conditions in a furnace as the temp. of a suspending layer, the flow rate of gas and the feed ratio of iron oxide raw material and a carbonaceous substance in accordance with electric resistance values measured in the furnace.  
     CONSTITUTION: Electric resistance values following changes in the temp. of a suspending layer in a furnace, the flow rate of gas and the mixing ratio of iron oxide raw material and a carbonaceous substance are allowed to be memorized in computer 15. In operation, electric resistances in the furnace and suspending layer F are measured with electric resistance detector 14 through electrodes 12, and the measured signals are sent to computer 15. When the resistance values are different from the optimum values, computer 15 gives instructions to power source 13, flow rate control valve 10 and limit switches 6, 7 so that they are worked until the values return to the optimum values. Thus, simultaneous control of feed of raw materials, discharge of a product, the mixing ratio of raw materials and the fluidizing state of layer 7 is performed correctly and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5751964-A (JP)
Title: Reduction of hydraulic thrust
Inventor: OONAKA HIROSHI
IPC: F03B11/04
Filed: 1980-09-12
Abstract: PURPOSE: To prevent slip-off failure of a buffle plate by forming a pressure communication hole on an upper cover and allowing the high pressure water on the runner outer diameter side to be discharged into the low pressrure area on the inner diameter side.  
     CONSTITUTION: The pressure communication hole 9 of which one end is opened in the vicinity of the outer circumference of a runner 4 and of which the other end is opened in the vicinity of a runner balance hole 4A is formed on an upper cover 1, and the high pressure water on the runner 4 outer diameter side is discharged into the low pressure area on the inner diameter side. Thus, slip-off failure of a buffle plate can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01299937-A (JP)
Title: Aseismatic device for multilayer lead damper
Inventor: MIYAMA TAKASHI
IPC: F16F7/12
Filed: 1988-05-25
Abstract: PURPOSE:To make lead dampers equally bear load and improve durability by installing lead dampers each of which consists of flat lead out between a pair of an upper and a lower steel washer among multi horizontal shelves and connecting the horizontal shelves together by means of a link mechanism. CONSTITUTION:Sheared deformed-type lead dampers each of which A consists of pillar-like flat lead 1 put between a pair of an upper and a lower steel washer are installed among multi-horizontal shelves 3. The vertically adjoining horizontal shelves 3 are connected together by means of a link mechanism consisting of shafts 4 with balls and vertical shafts 5 and an upper cylinder 6 is mounted on the highest horizontal shelf 3. Thus, as each lead damper A bears load equally with the link mechanism, it is possible to respond to force from all horizontal direction.
Patent JP-H09310754-A (JP)
Title: Lubrication structure for pinion
Inventor: YOKOMIZO KOJI
IPC: F16H1/28
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To perform lubrication of a pinion supported on a pinion shaft without using a special oil feed means, such as a hydraulic pump, and a complicated oil feed passage. SOLUTION: A carrier member 11 is rotatably supported at a carrier member support part 821 , arranged at a casing 20, through a ball bearing 40, and a pinion 16 is supported on the pinion shaft 12 of the carrier member 11 through a needle bearing 85. A rib 83 is protruded on the inner peripheral surface of the casing 20 and by forming an oil passage 822 in a carrier member support part 821 , oil splashed up from the bottom of the casing 20 by the carrier member 11 is interrupted by a rib 83 and guided in the carrier member 11 through the oil passage 822 . The oil is moved therefrom to the outside in a radial direction by a centrifugal force and lubricates a needle bearing 85 on the inner periphery of the pinion 16 through the oil holes 121 and 122 of a pinion shaft 12.
Patent JP-S6018897-A (JP)
Title: Bias voltage deciding device
Inventor: KONDOU KAZUO
IPC: G11C27/04
Filed: 1983-07-13
Abstract: PURPOSE:To miniaturize a device by detecting the upper limit voltage value and the lower limit voltage value of a dynamic range of an output voltage of a charge coupling device, operating its average voltage value and comparing the value with the output of a reference charge coupling device so as to eliminate the need for the adjustment of a DC bias of an input section. CONSTITUTION:Assuming the output of a means 45 detecting the upper limit voltage value of the output voltage dynamic range of the charge coupling device be E1 and then the output of a means 46 detecting the lower limit voltage value be E2, then the two voltages E1, E2 are inputted to a average voltage value detecting means 47 to obtain a voltage value of (E1+E2)/2 from the output. The voltage (E1+E2)/2 and output of the reference charge coupling device 48 are inputted to a comparator 49 to compare the voltages. After an error output being the result of comparison is amplified by an error amplifier, the result is fed to the input bias circuit of the input section of the reference charge coupling device 48 as a negative feedback signal. Thus, when the gain of the error amplifier in the comparator 49 is sufficiently high, the two input voltages to the comparator 49 are made equal. That is, the output voltage of the reference charge coupling device 48 is (E1+E2)/2, which is the center voltage of the output voltage dynamic range of the main chare coupling device.
Patent JP-S6018494-A (JP)
Title: Stern driving vessel
Inventor: NOMA SHIGERU
IPC: B63H25/42
Filed: 1983-07-13
Abstract: PURPOSE:To improve the efficiency of a hull and the rudder steering performance by allowing each axis line of a plurality of screws on the right and left sides which are arranged with the bow draft lower part therebetween to be opened outward at a proper angle with respect to the axis line of the ship and reducing the resistance by the radial high-speed water flow directed to the back of the ship. CONSTITUTION:A screw block 1 is equipped with a plurality of screws 3 and 3' at right and left, having a bow draft lower part between them, and each axis line 4, 4' of the right and left screws 3 and 3' is opened outward at a proper angle for the axis line 2 of the ship, and a radial high-speed water flow is formed towards the back of the ship. Therefore, the water stream in the opposite direction to the high-speed water stream is generated in the vicinity of the side of the ship, and the speed of the hull for water and the frictional resistance are reduced, and the resistance of the hull is reduced. When the direction of advance of the ship is changed to the right, only the left screw 3 is revolved, and the revolution of the right screw 3' is reduced, and at the same time, a rudder 5 is steered to the right. When the direction of advance is changed to the left, the opposite operation is executed.
Patent JP-S5828366-A (JP)
Title: Secondary molding former for radial tire
Inventor: OKABE ZENICHIROU
IPC: B29C67/00
Filed: 1981-08-11
Abstract: PURPOSE:To improve the shape of a tire by pressing a plurality of segment bead holding members formed in a ring shape through a rubber cylindrical diaphragms on the bead of a tire carcass. CONSTITUTION:Flanges 3, 4 are respectively secured to the end of a rotatably main shaft 1 supported in a cantilever state and to the end of a sleeve 2 axially slidably mounted at the shaft 1. A plurality of segment bead holding members 9 for radially outwardly pressing the inner edge of the bead Gb of a cylindrical tire carcass G obtained in the primary molding are provided in a ring shape in the peripheral edges of the flanges 3, 4. Thus, a cylindrical diaphragm 12 which is formed of a rubber sheet is coated over the outer peripheries of the flanges 3, 4 and the outer periphery of the members 9, and cylindrical or conical retainers 15, 15A to be engaged with the outside surface of the bead of the tire carcass G are provided at the outside.
Patent JP-S615102-A (JP)
Inventor: KOBAYASHI KAZUAKI
IPC: E01B25/26
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6120157-A (JP)
Inventor: FUREDERITSUKU JIYON EIKERUMAN
IPC: G06F12/0897
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0421795-A (JP)
Title: Formation of sn-pd alloy film and method for packaging electronic parts
Inventor: ABE TOSHIYUKI
IPC: C25D5/10
Filed: 1990-05-16
Abstract: PURPOSE:To set an alloy ratio to a desired value and to allow the direct fixing of electronic parts to the conductors on a circuit board by forming two-layered films consisting of Sn and Pd to the ends of a body and subjecting the films to a heat treatment in a nonoxidative atmosphere to alloy the Sn film and the Pd film. CONSTITUTION:After an Ag/Pd film 21, a Cu film 22 and an Ni film 23 are formed on the ends of the body 1 consisting of ceramics, etc., the Sn film 251 is formed and the Pd film 252 is formed thereon. The Sn film 251 and the Pd film 252 are thereafter heat treated in the nonoxidative atmosphere and are thereby alloyed to form an Sn-Pd alloy film 25. Such electronic parts 6 are mounted on conductor patterns 4 formed on the circuit board 3. The Sn-Pd alloy is heated in this state and is thereby melted. Terminal electrodes 2 of the electronic parts 6 are directly fixed to the conductor patterns 4 on the circuit board 3.
Patent JP-S62282225-A (JP)
Title: Meter device for vehicle
Inventor: USHIDA MASAHIKO
IPC: G01D11/28
Filed: 1986-05-30
Abstract: PURPOSE:To sharply display a display mark or an indicator even during the night and to obtain good visibility, by applying a fluorescent substance discoloring and emitting light by the irradiation of the ground color part of a dial with black light. CONSTITUTION:Various display marks such as a scale, a figure and a drawing etc. are printed on the front surface of a dial 4 made of a resin plate by non- fluorescent white paint and fluorescent paint showing a dark grey color under usual light and emitting bright brown light by ultraviolet rays is applied to the ground color part of the dial 4. A straight line pattern is applied to the fluorescent paint on the ground color part of the dial 4 by overlap-printing using dark grey paint showing the substantially same color as the fluorescent paint under natural light. During the day, the display marks of the dial 4 show a white color and the ground color part thereof shows a dark grey color by the irradiation of usual light. If an ultraviolet lamp 8 lights during the night, the entire surface of the ground color part of the dial 4 uniformly emits bright brown light and each display mark shows a color as if it discolors into black by silhouette effect. By this mechanism, the display marks can be visually confirmed by a driver.
Patent JP-S5841623-A (JP)
Title: Device for molding metallic thin wall sleeve of single annular structure with central axis
Inventor: HARARUDO NIRUSU YUNGESUSHIYOO
IPC: B21D15/02
Filed: 1982-07-19
Abstract: Apparatus (22,22') for forming thin-wall sleeves (24) is disclosed as including a spring biaser (52) for tools (48) of the apparatus. A mandrel (36) and a tool housing (42) cooperate to mount the sleeve (24) for forming under the impetus of an actuator (54) that moves the tools (48) against the force of the spring biaser (52). Upon such tool movement, forming ends : (50) of the tools form the sleeve (24) into circumferentially spaced recesses (40) of the mandrel to provide sleeve splines or teeth (56). The spring biaser (52) preferably includes a plurality of springs (92) mounted within associated spring openings (98) in the tool housing between tool slots (46) in which the tools (48) are supported for movement. in one embodiment, the forming is performed inwardly with the sleeve mounted about an internal mandrel. In another embodiment, the forming is performed outwardly with the sleeve mounted within an external mandrel.
Patent JP-S616809-A (JP)
Title: Common-mode noise filter
Inventor: SAWADA RIYOUZOU
IPC: H03H7/09
Filed: 1984-06-20
Abstract: PURPOSE:To improve a filter performance by using an amorphous magnetic substance of which the magnitude of saturated magnetostriction is ¦lambdas¦<=1X10<-6>. CONSTITUTION:After a toroidal core whose inside diameter is 15mm. is produced by using a ribbon of amorphous or permalloy whose thickness is about 25mum and its width is 10mm., prescribed magnetic anealing and resin mold is performed, thereafter a 40kHz operating high-frequency switching D.C. power supply is installed, then S/N ratio is measured by the spectrum analizer. As is known as a result, the fact that the titled filter whose magnetostriction is ¦lambdas¦<=1X10<-6> has superior line filter effectiveness is known. In comparison with a permalloy, a Co radical amorphous material which is Hv>=600 and its permeability is higher than 80,000 shows remarkable effectiveness.
Patent JP-S63289085-A (JP)
Title: Sealant composition
Inventor: TATARA KUNIYOSHI
IPC: C08L75/04
Filed: 1987-05-21
Abstract: PURPOSE:To provide the title compsn. which possesses a sound insulation effect without sacrificing the inherent desirable elasticity and weather resistance thereof and which comprises a particular urethane prepolymer as a main component and a metallic lead as a filler. CONSTITUTION:A metallic lead is incorporated in a sealant compsn. comprising as a main component a urethane prepolymer having an NCO group at the molecular terminal thereof (e.g., a urethane prepolymer having an NCO group in an amt. of 2.0%) in an amt. of 20-70wt.%, based on the amt. of the compsn. By the incorporation of the metallic lead, a sound insulation effect is imparted to the compsn. without sacrificing the inherent desirable elasticity and weather resistance thereof. Esp., the resultant compsn. can be applied as a working joint for a siding board, such as a gypsum board on a potassium silicate board, having sound insulation properties.
Patent JP-H02304516-A (JP)
Title: Image surface curvature corrector for scanning optical device
Inventor: OIKAWA TOMOHIRO
IPC: G02B26/10
Filed: 1989-05-19
Abstract: PURPOSE:To easily reduce the curvature of an image surface by putting a correcting cylindrical lens, which is arranged between a light source device and a rotating polygonal mirror, in simple harmonic motion in the direction of the optical axis synchronously with optical scanning of a deflected luminous flux. CONSTITUTION:A displacing means is provided which puts a correcting cylindrical lens CL arranged between the light source device and the rotating polygonal mirror in simple harmonic motion in the direction of the optical axis synchronously with optical scanning of the deflected luminous flux. The displacing means is provided with a layer-built piezoelectric actuator 1 as the oscillation source, a first displacement intensifying mechanism 3 which is displaced in accordance with this oscillation, and a second displacement intensifying mechanism which has both end parts fixedly supported by displacing parts 3a and 3b and supports the cylindrical lens CL in the center part with a supporting member between them and is elastically deformed in accordance with the displacement of the distance between displacing parts of the first displacement intensifying mechanism to move the cylindrical lens CL in the direction of the optical axis. An angle theta formed between the line connecting both end supporting points and the direction of movement of the cylindrical lens is set to 15 deg.<=theta<=75 deg.. Thus, the curvature of image surface is easily and surely reduced.
Patent JP-H10321280-A (JP)
Title: Connector
Inventor: ITO HIKARI
IPC: H01R13/42
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To visually confirm insertion state during an insertion process of a terminal metal tool. SOLUTION: A holder 30 provided with a terminal holding part 34 composing a part of a terminal housing chamber 10A is detachably installed in a connector housing 10. To carry out the installation, a terminal metal tool 20 is attached to the terminal holding part 34 while confirming the process with eyes from the outside of the connector housing 10 and the terminal metal tool 20 and the holder 30 are together installed in the connector housing 10. Since the installation state of the terminal metal tool 20 is visually confirmed during the whole period of the installation process, the terminal metal tool 20 is reliably installed in a normal state, and different from the case of detecting erroneous installation after installation of the terminal metal tool, the terminal metal tool 20 is not required to be rightly installed again.
Patent JP-S5351244-A (JP)
Title: Resin composition
Inventor: KIYOU KAYUTO
IPC: C08L67/02
Filed: 1976-10-21
Abstract: PURPOSE: To prepare a polyarylate copolymer composition having remarkably improved molding properties and capable of retaining heat resistance, etc. by compounding an ionomer with an aromatic polyester copolymer obtained from terephthalic acid, isophthalic acid and a bisphenol compound. 
     COPYRIGHT: (C)1978,JPO&Japio