baber/WOPTO huggingface dataset:
Patent JP-H0366332-A (JP)
Title: Manufacture of thermos bottle made of metal
Inventor: TOIDA SHOJI
IPC: B23K31/02
Filed: 1989-08-04
Abstract: PURPOSE:To surely execute sealing and to realize a full automation by forming a double structure by joining an outer bottle and an inner bottle, placing a brazing filler metal in an exhaust hole, heating it to a vaporization temperature or above of a binder, and also, to a melting temperature or below of the brazing filler metal, executing a vacuum exhaust, raising a temperature up to the melting temperature of the brazing filler metal and bringing the exhaust hole to vacuum sealing. CONSTITUTION:In about the center part of an outer bottle bottom part 6, a hemispherical recessed part 9 is formed toward the direction of a cavity part 3, and in the center part of the recessed part 9, an exhausting hole 10 is pierced and a double wall container is inverted, and a brazing filler metal 11 formed by kneading a brazing filler metal into a binder is piled up so as to cover the exhausting hole 10. Subsequently, the outer bottle bottom part 6 is turned upward and placed in a vacuum heating furnace, and by performing a vacuum heating processing, the exhausting hole 10 is sealed by the brazing filler metal 11. The vacuum heating processing is constituted of a vacuum exhausting process for holding the brazing filler metal at a vaporization temperature or above of the binder, and also, at the melting temperature or below of the brazing filler metal, and a sealing process for holding it at a melting temperature or above of the brazing filler metal. When the vacuum exhausting process is performed, the brazing filler metal 11 becomes a porous brazing filler metal, air in the cavity part 3 can be exhausted through the porous brazing filler metal, and by heating it to the melting point or above of the brazing filler metal, the exhausting hole 10 is sealed surely.
Patent JP-H0489076-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-07-31
Abstract: PURPOSE:To improve the operability for a player with either a right or left skillful hand by providing a right hand handle on the right side of the front face and a left hand handle on the left side of the front face for driving the drive source of a launching member of balls. CONSTITUTION:Balls put in a ball tray 31 flow downstream and enter a ball launching port 34. A player selects and operates either a right hand handle 37 or a left hand handle 38 depending on the skillful hand and taste. A drive source is driven by its action, and a launching member 36 is operated to launch balls on a game board 12. When the rotation angle of the right hand handle 37 or the left hand handle 38 is increased, the strength to hit the balls is increased, and the balls can be flown farther. The machine is made easy to operate for the player with either a right skillful hand or a left skillful hand, and the operability can be improved.
Patent JP-S6261842-A (JP)
Title: Hydraulic control device for automatic speed change gear
Inventor: MARUCHI SATOSHI
IPC: B60W10/10
Filed: 1985-09-13
Abstract: PURPOSE:To satisfactory sustain the durability of a frictionally engaging device, by increasing the line pressure of a hydraulic control device only during an engine exhaust brake device being operated so that fuel consumption and gear shift feeling during normal travel are sustained. CONSTITUTION:An oil pump 12 sucks up oil from an oil pump 10 generate a basic oil pressure, and a primary regulator valve 14 generates a line pressure in accordance with the opening degree of a throttle valve. Accordingly, when exhaust brake is effected, a switch 26 is turned on, and therefore, a solenoid valve 38 closes a drain oil passage. Therefore, line pressure in a passage 50 acts upon a land 14G from a port 14X in a primary regulator valve 14. Further, the line pressure is adjusted to be higher than the conventional one to increase hydraulic pressure acting upon a frictional engaging device 34 so that the engagement of the latter is completed in a short time. As a result it is possible to shorten a period during which frictionally engaging elements slides on each other, and to enhance the durability thereof, correspondingly.
Patent JP-H0487430-A (JP)
Title: Frame synchronization detecting circuit
Inventor: KAMIMURA NAOHISA
IPC: H04J3/06
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the counter station alarm from being generated erroneously even when there are many transmission line errors, and a synchronized state and a step-out state are repeated by setting the number of protective stages for detecting a counter station alarm signal to a larger value, when a frame pattern detecting circuit does not detect a frame pattern. CONSTITUTION:A decoder 9 decodes a signal from a transmission line 1 and outputs it. A frame pattern detecting circuit 2 detects a prescribed frame pattern and takes frame synchronization, outputs a logical signal of a high level, does not detect a frame pattern, and outputs a logical signal of a low level at the time of a step-out state. When a code error is detected an error detecting circuit 3 outputs a logical signal of a high level as a transmission line error alarm. When a value of a counter station alarm signal is '1' continuously five times, a counter station alarm detecting circuit 4 outputs a logical signal of a high level as a counter station alarm, and when said value is '0' continuously three times, said circuit outputs a logical signal of a low level as a counter station alarm release. Also, when the frame pattern detecting circuit 2 is outputting the logical signal of a low level, the number of protective stages is set to the number being larger than 5.
Patent JP-H0737814-A (JP)
Title: Thin film forming device
Inventor: OTA YUJI
IPC: H01L21/205
Filed: 1993-07-23
Abstract: PURPOSE:To almost equalize the flow rate of a gaseous raw material running along the whole outer periphery of a semiconductor wafer by a method wherein a gap adjusting member is arranged in the gap between a notch part of the semiconductor wafer and a reaction tube inner wall so as to almost equalize the gap along the whole periphery. CONSTITUTION:When plural semiconductor wafers 3 are mounted on a holding member 20 for transfer to be contained in a reaction tube, the gap made in the nearby part to a notch part 3A of the semiconductor wafers 3 is almost equalized with the gap excluding the nearby part by a gap adjusting member 21 provided in the holding means 20 for transfer so as to almost equalize the whole peripheral gap of the semiconductor wafers 3. At this time, the gap adjusting member 21 is a bar type member 21 having an opposite surface 21a commonly opposing to the notch part 3A of the plural semiconductor wafers 3 mounted on the holding member 20 for transfer. Furthermore, the gap adjusting member 21 is arranged in the holding member for transfer so that the opposite surface 21A makes a specific gap at specific interval with the notch part 3A of a plurality of semiconductor wafers 3.
Patent JP-S6448806-A (JP)
Title: Resin composition of laminate for electrical application
Inventor: MATSUI FUMIO
IPC: C08F299/00
Filed: 1987-08-17
Abstract: PURPOSE:To obtain the title resin compsn. mainly consisting of a resin formulated liquid comprising a specified radical-curable prepolymer, a specified halogenated fire-retardant monomer and a crosslinking monomer and being excellent in fire retardance and satisfactory in heat resistance, water resistance and punchability. CONSTITUTION:The title compsn. consists chiefly of a liq. resin blend composed of 10-60wt.% radical curable prepolymer A having a (meth)acryloyl group at the end of its side chain of the formula as shown [where A is the main chain of a random copolymer of a vinyl monomer with a (meth)acryloyl monomer; R is H or CH3], 5-50wt.% halogenated fire-retardant monomer B obtd. in such a manner that an addn. product of a mono- or dihydric alcohol contg. a Br- or Cl-contg. 1-18C aliph. or alicyclic satd. hydrocarbon group with epichlorohydrin, or a (poly)ether obtd. by the repeated addn. of epichlorohydrin to said addn. product, is reacted with 1 or 2mol. of an unsatd. isocyanate obtd. by reacting an unsatd. monoalcohol having a (meth)acryloyl group and diisocyanate in equimolar amt., and 5-70wt.% crosslinking monomer C.
Patent JP-S6092720-A (JP)
Inventor: YURA MASAKI
IPC: A47J43/25
Filed: 1983-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0486881-A (JP)
Title: Image formation device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G21/00
Filed: 1990-07-31
Abstract: PURPOSE:To reduce an exposure irregularity due to a remaining developer and to obtain a sharp image with a small-sized image carrier by applying an AC or AC and DC superposed bias voltage to a slide member which slides on an image carrier by an uneven part which has a specific angle to the rotating direction of the image carrier. CONSTITUTION:Toner and an electrostatic latent image slightly remain on the surface of a photosensitive drum 1 after transfer, the electrostatic latent image is erased by a destaticization means 7, and the transfer remaining toner image is carried to a developer agitating means 2 and made unpatterned. The brush 2a of the agitating means 2 has its surface made uneven with directivity (orientation angle alpha) in the rotating direction of the drum 1 and is applied with the AC bias, so transfer remaining toner is transferred and reversely transferred between the brush 2a and drum 1. Therefore, the transfer remaining toner shifts in sticking position gradually as the transfer and retransfer are repeated to disorder the pattern of characters, lines, etc., remaining at the time of transfer; and pattern information is eliminated after the toner passes through the agitating means 2, so the excellent image is obtained and the device is reducible in size.
Patent JP-H0252584-A (JP)
Title: Video signal transmitter
Inventor: MATSUOKA YOSHIAKI
IPC: H04N7/08
Filed: 1988-08-17
Abstract: PURPOSE:To synthesize plural video signals and their audio signals into one system, to select an optional video image from a sent signal and to attain display with magnification by providing plural video cameras and each equipment for synthesis, transmission, magnification and display of a specific video signal. CONSTITUTION:Four video signals A-D outputted from plural video cameras 1A-1D are synthesized into one system of synthesis video signal SV by a video signal synthesizer 2 and enters a communication line and a video signal transmitter 3 of a reproducing device. Then a video signal magnification device 4 selects an optional number of video signals from the signals, applies magnification/ compression in each direction and the result is displayed on the pattern of a video signal display device 5. Moreover, the audio signal together with the video signal is multiplexed and sent and the audio signal is offered simultaneously when one video image is selectively displayed. When the system is used for a burglar proof monitor system, all of the plural cameras and the magnified image of the specific part are observed optionally by one set of monitor.
Patent JP-H0750903-A (JP)
Title: Control lever device for hydraulic pressure
Inventor: TAKAHASHI SEIICHI
IPC: A01B63/10
Filed: 1993-08-17
Abstract: PURPOSE:To provide a control lever device for hydraulic pressure so designed that the control lever for position/draft is held at a set position to prevent its accidental movement and a hydraulic power unit is electrically moved in a vertical way with an operation button. CONSTITUTION:This device is equipped with (A) a control lever 36 operable along a lever guide plate 21 and around the support shaft 32 on the lower part and (B) a lift circuit UD to control a hydraulic power unit 9 having a lift arm 9A vertically movably through the operation of this control lever 36. Besides, a means 42 is formed to fixedly hold the control lever 36 at the position/draft site for the lever guide plate 21, and, independent of the control lever 36, an operation button 47 is formed to switch the hydraulic power unit 9 in a vertically movable fashion.
Patent JP-S6469825-A (JP)
Title: Claw clutch device and designing method thereof
Inventor: ARAN RICHIYAADO DEIBISU
IPC: F16H55/18
Filed: 1988-08-16
Abstract: PURPOSE: To provide a coupling clutch structure that maximize the range of rotation speed difference of the clutch element while the clutch is coupled by determining the total effective backlash of the clutch element. CONSTITUTION: Internal spline tooth 104 is designed in a clutch collar 52, and the internal spline tooth 104 rotates in cooperation with the external spline tooth 106 designed in the main shaft 22 and can axially slide. External clutch tooth 108 is designed in the clutch element 102, and is selectively coupled with the internal clutch tooth 110 formed in the gear 38 in one body. The total system rotation backlash in the coupling clutch 100 equals to the total of backlash obtained from the spline coupling of the clutch collar 52 and the main shaft 22, and the backlash of the selectively coupled clutch tooth 108, 110 of the clutch collar and the gear 38.
Patent JP-H0486848-A (JP)
Title: Electrostatic charging member and electrostatic charging device
Inventor: OKUDA KOICHI
IPC: G03G15/02
Filed: 1990-07-31
Abstract: PURPOSE:To improve bonding strength between a conductive elastic layer and a resistance layer by principally composing the conductive elastic layer of silicone rubber, and the resistance layer of n-methyl methoxy nylon, performing surface processing to the conductive elastic layer with silane coupling agent, then applying the resistance layer and performing heat treatment before bonding them. CONSTITUTION:A core bar 2c which is the electrode of a metallic bar material is allowed to penetrate the center of the conductive elastic layer 2b obtained by dispersing conductive particles in the silicone rubber. The silicone elastic layer 2b functioning as the conductive elastic layer is coated with the silane coupling agent before it is coated with the resistance layer 2a, then it is dried at a room temperature or a high temperature. Thereafter, it is coated with the material of the resistance layer of N-methyl methoxy nylon obtained by dispersing carbon or metallic oxide dissolved in solvent and dried at the high temperature about 120 deg.C. By thus doing, the bonding strength between the silicone elastic layer 2b and the resistance layer 2a is drastically improved.
Patent JP-2001029638-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for game preventing a load from being applied to a return means for a long time even in the case that a stagnation of game media occurs during the time when returning the game media. SOLUTION: This device is provided with a game medium counting means 61 for counting the game media paid out from a game medium return means 51, a movement detection means 62 for detecting the moving condition of the game media sent out from the game medium return means 51 and a control means for making a game medium payout means 51 pay out the prescribed number of the game media corresponding to the operation of a payout operation means and performing the processing of subtracting the size of the game media counted by the game medium counting means 61 from the size of acquired game media. The control means stops the payout operation of the game medium payout means 51 in the case of judging that no change occurs for prescribed time in the detection signals of the game media outputted from the movement detection means 62 during the payout operation of the game medium payout means 51.
Patent JP-H01113660-A (JP)
Title: Method and apparatus for determining cohesion limit value of petroleum product
Inventor: DEIDEIE SHIYARURU RANBERU
IPC: G01N21/35
Filed: 1988-08-18
Abstract: PURPOSE: To determined the flocculation limit value of an oil product at a constant dilution by supplying a substance obtained by blending a solvent and a precipitation agent at each kind of concentration continuously and an oil product at a constant ratio within a homogenization room and measuring near- infrared rays that are transmitted through a homogenized product continuously at the downstream of the homogenization room. CONSTITUTION: A fuel oil that is carried from a storage tank via a supply line 3 by a pump 1 reaches a blend homogenization room 5 by a line 4 that is retained at a constant temperature. A programming device 8 controls the variable amount of feed of two pumps 6 and 7 and continuously changes each concentration of a solvent and a precipitation agent, retains the total amount of feed constantly and blends it, and the blend retained at a constant temperature is mixed with a fuel oil within the homogenization room 5 and is homogenized. The blend where the room 5 is homogenized is passed through a line 14 and is guided into a measurement cell 15 and the result of near-infrared rays through a homogenized product is processed by a computer 9 and then is automatically obtained on a display printing device 23.
Patent JP-2000040228-A (JP)
Title: Magnetic recording medium and its production
Inventor: KAWASAKI AKIO
IPC: G11B5/738
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the surface smoothness of a multicoating type magnetic recording medium, to provide a magnetic recording medium having excellent electromagnetic transduction characteristics and travelling durability, and to provide its producing method. SOLUTION: As for the nonmagnetic particles for a nonmagnetic lower layer 2, Si-contg. acicular α-Fe2O3 particles having <=0.1 μm average major axial length and >=3 and <=8 average aspect ratio are used. The Si-contg. acicular α-Fe2O3 particles can be prepared as dense acicular nonmagnetic particles having little vacancies and small specific surface area. Therefore, increase in the viscosity of the coating material for the nonmagnetic lower layer can be suppressed and the surface smoothness can be improved.
Patent JP-S59116921-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUO
IPC: C09D175/04
Filed: 1982-11-19
Abstract: PURPOSE:To provide suitability to high density recording and superior wear resistance by using metallic magnetic powder or cobalt coated iron oxide powder having fixed coercive force and a fixed axial ratio as magnetic powder and by adding a binder contg. epoxy resin and urethane resin. CONSTITUTION:Metallic magnetic powder or cobalt coated iron oxide powder having 550-800 Oe coercive force and 1.3-4.5 axial ratio Ra is used as magnetic powder. By reducing the Ra of the metallic powder, a tendency for the powder to reduce the saturation magnetization sigmas owing to fine powdering can be controlled, and the powder becomes advantageous to high density recording or high output recording. The amount of fine magnetic powder having a reduced Ra value in a magnetic layer basing on the amount of a binder in the layer can be increased by using a binder contg. epoxy resin and urethane resin. It is preferable to use iron-base metallic magnetic powder contg. >=60wt%, preferably >=80wt% iron as the metallic magnetic powder so as to balance the powder between electric and magnetic characteristics.
Patent JP-S6263512-A (JP)
Title: Base for hydrous gel patch
Inventor: SASAKI HIROAKI
IPC: A61K9/70
Filed: 1985-09-13
Abstract: PURPOSE:The titled base having improved gel strength immediate after production and improved processing properties and adhesiveness to the skin, obtained by using a monovalent salt of a high-molecular weight polyacrylic acid, a water- soluble aluminum salt, a polyhydric alcohol, specific water and a low-molecular weight polyacrylic acid. CONSTITUTION:A base for hydrous gel patch useful as an anti-inflammatory or analgesic cataplasm, cooling tool, etc., having high gel strength from immediately after production, improved processing properties and high adhesiveness to the skin, containing (A) a monovalent salt of a polyacrylic acid having >=1X10<6> weight-average molecular weight, (B) a water-soluble aluminum salt (crosslinking agent), (C) a polyhydric alcohol, (D) water, and (E) a polyacrylic acid having <=1X10<5> weight-average molecular weight in ratios of 20-80wt% component D, preferably further 3-30wt% component A, 0.005-0.2wt% calculated as Al of component B and 0.1-20wt% component E.
Patent JP-H0866527-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-08-29
Abstract: PURPOSE: To provide a game machine constituted so that a player can recognize the fact that the display state of a variable display part is set in a specific kind of display state in advance. CONSTITUTION: When a reach is established while a pattern is being displayed by fluctuating on the variable display part, either of plural kinds of reach modes is selected. When display is controlled by either of the reach mode of the reaches 3-5 which fluctuate the pattern in a characteristic state such as G, H or I, a special card pattern is stop-displayed transiently, and after that, the fluctuating state of the pattern is switched to the state G, H or I.
Patent JP-H0367925-A (JP)
Title: High frequency heater
Inventor: TERASAWA HIDEKI
IPC: F24C7/02
Filed: 1989-08-07
Abstract: PURPOSE:To contrive the cost reduction of products while simplifying an operation panel to eliminate the complexity of setting of cooking by integrating the setting of a cooking menu switch, a cooking time, and a foods weight into one rotary encoder. CONSTITUTION:A fluorescent character display tube as a display means 4 is provided on the upper part of an operation panel 3, and a start switch 5a is set on the lower part of the display means 4 to instruct the start of cooking. The numeral 5b is a cancellation switch and LEDs 6a-6f indicate a selected menu. The numeral 7 indicates a rotary encoder. And the LEDs (6a-6f) for indicating the selected cooking menu are connected to C-H terminals of a microcomputer 8, a heating function is indicated on the LEDs (6a-6f) as a display device in a ROM part 8c of the microcomputer 8 in accordance with the input number of times of forward rotation of the rotary encoder 7, thereafter a heating time and a foods weight are displayed on the display means 4 in accordance with the input number of the times of reverse rotation of the rotary encoder 7 and specified heating is performed by the heating function.
Patent JP-H0252452-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: KATAYAMA MASAYASU
IPC: H01L21/76
Filed: 1988-08-17
Abstract: PURPOSE:To restrain an abnormality by reduction of a separation oxide film from being caused and to prevent breakdown strength from becoming defective and a defective wiring part from being produced by a method wherein a first polycrystalline silicon layer is formed on the separation oxide film by a low-temperature and low- pressure chemical vapor growth method and a second polycrystalline silicon layer is formed by a high-temperature and normal-pressure chemical vapor growth method. CONSTITUTION:A first polycrystalline silicon layer 20 is grown on a separation oxide film 12 by using SiH4 by a low-pressure chemical vapor growth method. A second polycrystalline silicon layer 14 is grown, on the first polycrystalline silicon layer 20, to be a thickness which is nearly the same as that of a semiconductor substrate. The polycrystalline silicon layer 14 is formed by using SiH4 + H2 while its temperature is raised to 1150 to 1230 deg.C. Then, the substrate 2 is polished from a bottom face 2b, and is removed flatwise down to a position 16 indicated by a one-dotted chain line; single-crystal silicon island regions 2d which have been separated to be island- shaped are formed; a dielectric separation substrate 2' is formed. Fundamental elements are formed in these separated single-crystal silicon island regions 2d. Also the side of a main surface 2a of the semiconductor substrate 2 is polished and removed flatwise down to a position 10 indicated by a one-dotted chain line.