baber/WOPTO huggingface dataset:
Patent JP-H04226792-A (JP)
Title: Rotary impact cylinder connector
Inventor: JIEIMUZU BIRI KOFUI
IPC: B42C3/00
Filed: 1991-07-08
Abstract: PURPOSE: To provide a variable size rotary impact cylinder couple operating at a desired rotational speed. CONSTITUTION: A variable size rotary impact cylinder couple 40 comprises a lower or anvil cylinder 42 (which may be 22 inches in circumference) driven by a swing gear train 62 and a top impact cylinder 44 driven by a servo motor which is adjustable in a vertical direction. The cylinder couple 40 provides impacting in the manner off ironing or squeezing cross-web glue lines between adjacent paper parts. The cylinder couple provides for 1, 2, 3, 4, 5, 6 and 8-around impacting positions for cylinder circumference of 17, 19, 21, 22, 24, 251/2 and 28 inches. The self contained cylinder couple is used with a rotary collator 20 to produce various sizes of cross-web glued forms. The combination drive system provide a single cylinder couple 40 that emulates various printing cylinder sizes.
Patent JP-H1134912-A (JP)
Title: Bracket structure
Inventor: UCHIYAMA HIROSHI
IPC: B62D21/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a bracket structure made light in weight, and low in cost. SOLUTION: The two piled-up parts 14 of raw material are made to be faced to each other by folding the plate shaped raw material in such a way as to be connected with each other by way of a single part 15, and concurrently, this structure comprises these members roughly formed into a box shape whose two surfaces are opened. Since the plate shaped raw material is folded so as to be formed into a bracket, it can made out of only one kind of the raw material, making the cost lower can be promoted, and the degradation of its working accuracy is also prevented as it was degraded in the past. Since the whole profile of the structure is roughly formed into a box shape, stiffness required can thereby be secured even if no reinforcing member at the inner side is applied, which has been required in the past.
Patent JP-H0938959-A (JP)
Title: Wafer dividing method
Inventor: SAWADA HIROSHI
IPC: B23K26/40
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately form an initial crack used in division only in a division scheduled line direction. SOLUTION: An initial crack 14 is formed on the division scheduled line 15 of a wafer 11 composed of a fragile material by a pressure element 12 and the vicinity of this initial crack 14 is irradiated with laser beam to be heated and the initial crack 14 is advanced on the division scheduled line 15 by heat stress and this operation is repeated to divide the wafer 11. The initial crack 14 is formed by inclining a pressure axis 12b with respect to the wafer 11 to press the wafer 11 vertically.
Patent JP-S6252782-A (JP)
Title: Manufacture of sealed type fixed magnetic disc device
Inventor: ITO KAZUO
IPC: G11B23/113
Filed: 1985-08-31
Abstract: PURPOSE:To certainly eliminate dust and soil attached on a holding case in its putting in and out and to eliminate the pollusion or the damage of a magnetic head after assembling by performing a tape burnishing on a magnetic disc of veneer before it is assembled. CONSTITUTION:By performing the tape burnishing on a veneer at a process 37 before a magnetic disc veneer is assembled at a process 23, the dust or the soil attached in the putting in and out of the holding case can be certainly eliminated. Therefore, when the magnetic head is assembled, it is not feared that the head is soiled by the attachment of the dust from the magnetic disc to the magnetic head. Also, at a tape burnishing process 25 before the assembling to a casing, it is enough that the dust attached in an assembling work is eliminated, permitting a rough cleaning and the tape burnishing even when a space between magnetic discs 1 and 1 is arrow is sufficiently complete.
Patent JP-H114775-A (JP)
Title: Cutting board receiving tool for cooking
Inventor: KUROGO HARUJI
IPC: A47J47/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a state where a user must cook always caring about a cutting board, which frequently happens to drop with food material during cooking, because the cutting board is used by putting on the corner of a sink at the time of cooking at a house provided with only a gas range and the sink without a cooking table and the supporting point of the cutting board is hook-formed in this state to easily slip and to be very unstable. SOLUTION: A curved part 2 is added at a right angle to a stainless member 1 and a stainless member 3 provided with screws 4 and 5 are fixed with the screw 4 in the state of leaving a space 6. The space 6 is hooked to the his-side edge of a kitchen sink to put the cutting board on it for using.
Patent JP-2000015487-A (JP)
Title: Volume-reducing device
Inventor: YOKOO HIROSHI
IPC: B09B3/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a volume-reducing device to facilitate the transport and disposal by heating, compressing and reducing in volume a work to be reduced in volume. SOLUTION: A volume-reducing device is provided with a pair of heating rolls 7 to heat and compress a work to be reduced in volume comprising rolls 7a, 7b which are brought close to each and rotatable in the direction opposite to each other, a pair of endless belts 2, 3 to carry the work between the rolls 7a, 7b of a pair of heating rolls 7, a pair of cooling rolls to cool and compress the work comprising rolls 8a, 8b which are arranged on a work outlet side of a pair of heating rolls 7, brought close to each other, and rotatable in the direction opposite to each other, and a coil spring 9 to downwardly energize an upper roll 5a of a pair of downstream side rolls 5a, 5b of a pair of endless belt pairs 2, 3, the upper heating roll 7a, and the upper cooling roll 8a.
Patent JP-2000023904-A (JP)
Title: Endoscope
Inventor: TSUZUKI MASARU
IPC: G02B23/24
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To make an outer packaging member a thin structure and connectable without falling and to realize thinning in diameter of a distal end by constituting a connecting and fixing means by a hole part provided on one of two metal outer packaging members and a projecting part such as a pin provided on a band-shaped part due to a notch. SOLUTION: After an imaging unit 14 is stored within a distal constituting member 7 forming one of outer packaging members of a distal end 3 of an endoscope, a front tip side of a joint member 10 forming the other outer packaging members is fitted into a rear end of the distal constituting member 7. By further inserting the front tip side of the joint member 10, a pin 9 which is projectingly provided at the joint member 10 is displaced in an inside direction by elastically deforming a front tip part of a band-shaped part 43 of the joint member 10 to the radial inside by a chamfering part 7a at the rear end of the distal constituting member 7, and further insertion of the joint member 10 is made possible.  Subsequently, the tip constituting member 7 and the joint member 10 is engaged so that they may not fall by engaging the pin 9 to a locking hole 8 by elastic force of the band-shaped part 43.
Patent JP-S6254175-A (JP)
Title: Measuring instrument for adjacent electrostatic field
Inventor: IWASAKI HISAO
IPC: G01R29/10
Filed: 1985-09-03
Abstract: PURPOSE:To reduce the data collection time and to improve the directional accuracy, by controlling the probe scanning speed in response to the change in amplitude and phase of the adjacent electrostatic field in unit distance. CONSTITUTION:A probe 3 is placed on the starting point O, and is scanned by a probe driver 9 continuously upward in y-axis direction. A position detecting circuit 10 finds the position in y-axis direction, where amplitude and phase of adjacent electrostatic field is measured by a receiver 5. The phase determined by the receiver 5 and an amplitude/phase information collector 6, is converted to a phase change value through an amplitude/phase change value calculator 11, which is sent to a probe scanning speed controller 12 through a CPU 8, and controls the driver 9 to control the scanning speed of the probe 3. The phase of adjacent electrostatic field changes little inside the aperture of the antenna 2 to be measured but changes increasingly toward outside region of the aperture. Therefore, near the opening of the antenna, even with a higher scanning speed, a high measurement accuracy is obtained, resulting in a reduction of scanning time and a decrease of measurement error due to fluctuations in the transmission/reception system thanks to the time reduction.
Patent JP-H0356744-A (JP)
Title: Wave motion generation for harmonic transmission
Inventor: MARUYAMA TOSHIYOSHI
IPC: F16H1/32
Filed: 1989-07-26
Abstract: PURPOSE:To generate large magnetic attractive force by a method wherein a yoke and a magnet are provided adjacently on the outer periphery of a rotation shaft in an inner position of an elastic external gear as well as the outlines o the yoke and the magnet are specified. CONSTITUTION:In an inner position of an elastic external gear 6, at least one yoke 15 and a magnet 16 are adjacently provided toward the shaft line of a rotation shaft 12 on the outer periphery of the rotation shaft 12 placed coaxially. The yoke 15 and the outlines of the yoke 15 and the magnet 16 are specified so that magnetic attractive force to the elastic external gear 6 generated by these is strong on one side of a perpendicular axis passing through the rotation center while it is weaker than that on the other side. Thus large magnetic attractive force can be generated.
Patent JP-H0614405-A (JP)
Title: Electric system for electric motor vehicle
Inventor: KINOSHITA SHIGENORI
IPC: H02K16/00
Filed: 1992-06-26
Abstract: PURPOSE:To improve a system efficiency at the time of low output, to enhance utilization efficiency of a battery, to reduce a size, a weight and a cost and to increase a traveling distance for one charge of the battery. CONSTITUTION:An electric system for an electric motor vehicle has AC motors for driving wheels to be driven from a battery as a power source through an inverter. Each motor has a synchronous motor 51 and an induction motor 52 having the same rotor shaft 57. The motor 51 is driven by a first battery 11 and a first inverter 41, and the motor 52 is driven by a second battery 12 and a second inverter 42.
Patent JP-S6171932-A (JP)
Title: Machining method of material
Inventor: ABE TADAO
IPC: G04B39/00
Filed: 1984-09-14
Abstract: PURPOSE:To prevent the surface of the material from being wounded during the production of watch cover glass of the like by applying starchy protective membrane to the surface of a mirror face glass plate before cutting, polishing, etc., and then washing out it. CONSTITUTION:A mirror glass 1 used as an industrial glass plate is formed in such a way that half paste state starchy liquid made of waste rice and water 5 to 20 times the amount of the waste rice is heated, and the starchy protective membrane thus made is sprayed to both of the faces of the mirror face glass 1, or the mirror glass 1 is once soaked in a bath containing the starchy liquid, then pulled up, and dried by air. After that, it is cut in desired size and shape. After the slant is polished, the starchy protective membrane is washed out with hot water of about 50 deg.-100 deg.. Cover glasses for watch having the surface of mirror face glass are thus produced.
Patent JP-S6252778-A (JP)
Title: Floppy disc device
Inventor: MATSUNAMI TAKAO
IPC: G11B23/033
Filed: 1985-09-02
Abstract: PURPOSE:To stably generate a pressing force alone required for a magnetic recording and reproducing only at the periphery of a recording and reproducing part by positioning a pair of pressing bodies at the front and the rear of a magnetic head in the rotating direction of a magnetic recording medium at the both sides of an aperture part. CONSTITUTION:A magnetic head 14 comes in from the aperture part 16 of a jacket 10 and makes contact with a magnetic recording medium 13. The magnetic recording medium 13 is pressed and bent by the magnetic head 14, however, the magnetic head 14, being supported by a pair of pads 15, continues to be in contact with the magnetic recording medium 13 by the deformation resistance of the magnetic recording medium 13. Thereby, it is evaded that an unnecessary pressing force is applied on a part other than the recording and reproducing part of the magnetic head by the pressing body causing the deterioration of performance, and also, a good recording and reproducing characteristic and a travelling performance can be obtained.
Patent JP-S5894942-A (JP)
Title: Article movement control device in assembly line
Inventor: ITOU KATSUMI
IPC: B23P21/00
Filed: 1981-11-30
Abstract: PURPOSE:To enhance the workability of assembling, by providing such an  arangement that the speed of a carrier conveyor in an assembly line is so slow that the walking working is possible and a stopper for stopping an article in a working station is released when the next article approaches. CONSTITUTION:Works W to be assembled are stopped in a working stations S1, S2 by stoppers 3, 4, so that the works W are assembled by workers P. The stoppers 3, 4 are moved to their null positions by means of control circuits 7, 8 when the next works W actuate limit switches 5, 6 arranged at positions to a predetermined distance from the working stations upstream thereof, and therefore, the works W on working are ereleased and start to move. The workers P walk along with the works W for completing the working. When the next works W enter into the working stations, they are stopped by the stoppers, and therefore, the workers P return their original positions for working the next works W.
Patent JP-H0242762-A (JP)
Title: Thin-film transistor
Inventor: TERAO NORIYUKI
IPC: H01L21/3205
Filed: 1988-08-03
Abstract: PURPOSE:To eliminate that a wiring part is disconnected or becomes thin and to enhance a production yield by a method wherein a wiring metal is formed directly on an insulating substrate in order to form an active layer on it. CONSTITUTION:When a gate oxide film is formed, the gate oxide film 17 is formed in such a way that a wiring metal 12 is not oxidized; after that, a pattern of a resist 18 is formed in order to bring the wiring metal to a gate electrode. A contact hole is made in a selective oxide film 13'; after that, polycrystalline silicon 19 to be used as the gate electrode is deposited by CVD or the like; a pattern of a resist 20 is formed; the polycrystalline silicon 19 is processed to be a pattern of the gate electrode; also the gate oxide film 17 is etched; after that, an impurity 21 is diffused; a MOS transistor is formed. Thereby, a wiring part is formed directly on an insulating substrate; it is possible to prevent the wiring part from being disconnected or becoming thin and to obtain a transistor whose yield and reliability are enhanced.
Patent JP-H0648479-A (JP)
Title: Device for packing combined washer-dryer
Inventor: FUNAKI KAZUO
IPC: B65D85/68
Filed: 1992-07-21
Abstract: PURPOSE:To reduce the size of a bottom cushioning body and eliminate the possibility of the looseness or detachment of a band. CONSTITUTION:A bottom cushioning body 15 consists of a first small-sized bottom cushioning part 19 arranged along one diagonal line of a bottom board 14 and a second small-sized bottom cushioning part 20 arranged along the other diagonal line thereof intersecting the first bottom cushioning part 19. A washer- dryer 1 is mounted on the bottom cushioning parts 19 and 20 in such a manner that its mechanical mechanism is supported on their intersecting part and that the ends of each cushioning part are extended outwardly thereof. On each of the exterior surfaces of the extended parts, raised parts 25 and 32 adapted to be held between the washer-dryer 1 and a packing case 17 are formed to engage a band with the raised parts 25 and 32, thereby effecting the band winding.
Patent JP-2000026829-A (JP)
Title: Thermosetting electroconductive adhesive
Inventor: OSADA MASAYUKI
IPC: C09J163/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting electroconductive adhesive improved in storage stability, which adhesive contains a product prepared by subjecting to a specified pretreatment a curing agent prepared by pretreating with an isocyanate the reaction product of an imidazole derivative with an epoxy compound. SOLUTION: There is provided a thermosetting electroconductive adhesive comprising a curing agent prepared by pretreating with an isocyanate the reaction product of an imidazole derivative with an epoxy compound, an epoxy composition curable with the curing agent, and an electroconductive material, wherein the curing agent is further treated with an isocyanate compound and a polyol compound in an epoxy resin which does not dissolve or swell the curing agent. In an embodiment, the pretreatment with the isocyanate compound and the polyol compound is carried out by using 100 pts.wt. curing agent, 0.01-20 pts.wt. isocyanate compound, and 0.01-20 pts.wt. polyol compound.
Patent JP-H0941510-A (JP)
Title: External-facing execution method
Inventor: SUZUKI MASAHIKO
IPC: E04B1/76
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To form an external facing (high heat-insulating and high airtight structure) having heat-insulating structure and airtight structure at a stretch more minutely regarding the external-facing execution method of a building and a structure. SOLUTION: A heat-insulating board 2 is formed on the surface sides of bodies 1, a plurality of fixing sections 3 are fixed onto the heat-insulating board 2, an external facing material 7 is shaped onto the fixing members 3, and airtight materials 4 are formed on the boundaries of the bodies 1 and the heat- insulating board 2. Release sheets are stuck on surfaces on the indoor sides of the bodies 1, and an in-place foaming type synthetic resin foam 6 is sprayed into space 8 surrounded by the bodies 1 and the heat-insulating board 2 while a section between the bodies 1 is filled with the foam 6 so as to form the space 8. The release sheets are peeled, and an interior finish material 10 is executed and formed on the surfaces on the indoor sides of the bodies 1.
Patent JP-2000023502-A (JP)
Title: Soil crushing apparatus
Inventor: MURATA YASUO
IPC: A01B27/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent soil introduced into a rolling type soil crushing apparatus from bonding to other soil not to form a large lump. SOLUTION: In this cylindrical rolling type soil crushing apparatus made of a net material, plural bars or plates 2, etc., so as to take in and out soil inside and outside, a flexible member such as a chain 6 or wire, etc., is installed in a loose state.
Patent JP-H0533480-A (JP)
Title: Scaffold for roof
Inventor: FUJIWARA TSUTOMU
IPC: E04D15/00
Filed: 1991-08-02
Abstract: PURPOSE:To simplify the workability of the assembly and disassembly of a scaffold, and to ensure the safety of work. CONSTITUTION:Support legs 4 for a scaffold member 5 are set on a roof surface 3 of a roof unit 2 for forming the roof part of a building. Chains 8 are stretched between eyebolts 7 planted on the roof unit 2 and the support legs 4 of the scaffold member 5, and accordingly, the roof unit 2 and the scaffold member 5 are removably secured. Accordingly, the scaffold 5 may be set simultaneously with the setting of the roof unit 2, and thereby it is possible to simplify a work and to ensure the safety of work.
Patent JP-H0479907-A (JP)
Title: Manufacture of anti-vibration rubber containing wire brush and metal piece
Inventor: OKAWA TOKUO
IPC: A46B7/10
Filed: 1990-07-23
Abstract: PURPOSE:To keep tips of wires at precise positions for a work in pressing the tips against the work by embedding the closely standing wires in rubber for the tips to be visible on the rubber surface. CONSTITUTION:A wire brush is constituted of numerous standing wires 2 with their base ends being secured in a base material 1. These closely standing wires 2 are embedded within rubber 3, so that the tips 2A are visible. The base material 1 uses two disks with holes at the center, and the base ends of wires 2 are secured within the base material 1 consisting of these two disks. A bush 4 is fitted in the holes made in the two disks. When viewed from the side, it is constituted as shown in the figure, the wires 2 being embedded in the rubber 3 are exposed at the surface of the rubber 3. Accordingly, tips of wires are visible on the surface of rubber. Therefore, the wires do not open in bending by pressing tips of wires onto a work and rubbing the work.
Patent JP-S6254110-A (JP)
Title: Checking device for cam face
Inventor: KATO KANJI
IPC: G01N21/952
Filed: 1985-09-03
Abstract: PURPOSE:To simplify a device and make a checking line quick by feeding a cam shaft in the radial direction while rotating the cam shaft so that the normal of a point to be checked on a cam face coincides with the optical axis of an image pickup device. CONSTITUTION:A cam shaft S is set to the checking device by a handling device and has both ends supported by a head center and a tail center 12. A command related to the classification of the shaft S is given to a camera 27 from a controller, and the camera 23 is shifted to the position corresponding to a cam face C to be checked by a motor 23. After checking, the camera 27 is shifted successively to following cam faces C. The shaft S is rotated by a motor 16, and simultaneously, a slide base 3 is moved horizontally by a motor 4 to feed the shaft S in the direction of an arrow X synchronously with rotation of the shaft S. That is, rotation and feeding in the direction of the arrow X of the shaft S are controlled simultaneously by the controller to control the shaft S so that the optical shaft of the camera 27 which scans the cam face C coincides with the normal of the point to be checked on the cam face C.
Patent JP-H0480313-A (JP)
Title: Production of molten iron
Inventor: UJISAWA MASARU
IPC: C21B11/02
Filed: 1990-07-23
Abstract: PURPOSE:To control blasting stop time and charging coke quantity at the next time by calculating material balance and heat balance in a furnace, calculating producing quantity of molten iron in the furnace and consumption of bed coke in the furnace in time series and predicting completing time of melting and proper quantity of the bed coke in the furnace. CONSTITUTION:Informations related to charging material, blasting, exhaust gas and radiated heat from furnace body are collected by using various kinds of attaching equipments. The above operational measured data are sampled at each prescribed timing to make data file in the time series and sequential material balance is calculated and various kinds of reactions and reaction quantity in the cylindrical type furnace are sequentially and accurately quantified from the coke quantity, fuel quantity consumed with consumption of assist gas and flow rate of each component in the exhaust gas. By using a heat balance model, produced heat quantity of molten iron is sequentially calculated, and the produced molten iron quantity in the furnace and coke quantity consumed with carburizing into the molten iron are calculated in time series. By this method, even in the case of varying the operational condition, production of the molten iron in the furnace can be accurately predicted.