baber/WOPTO huggingface dataset:
Patent JP-H0883187-A (JP)
Title: Data processor
Inventor: ISHIKAWA HITOSHI
IPC: G06F9/46
Filed: 1994-09-14
Abstract: PURPOSE: To ensure a quick response of the interruption processing and also to shorten the program execution time by shortening a program stop period covering from the stop of execution of a main program through the start of execution of an interruption program. CONSTITUTION: A user program memory 2 stores both main and interruption programs. A program execution part 11 of an execution CPU 1 usually executes the main program and also records the context of the main program in the corresponding context register 12a. When an interruption is generated from a peripheral unit 5, etc., a changeover CPU 4 receives the interruption signal and instructs the part 11 to stop execution of the main program. A the same time, the CPU 4 performs the changeover control of the context recording designations to the part 11 so that the context of the interruption program is recorded in the corresponding context register 12b.
Patent JP-H1166580-A (JP)
Title: Information reproducer, information recording/ reproducing apparatus and on track/off track detection circuit
Inventor: ADACHI MINORU
IPC: G11B7/085
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a correct ON track/OFF track detection signal without changing the frequency of a reproduction signal and without being affected by a fluctuations in the drive of a drive means of a reproduction means, fluctuations in and the offset of the reproduction signal, a change in the degree of modulation of the reproduction signal or the like in an information reproducing apparatus which has an ON track/OFF track detection circuit to be supplied with the reproduction signal as obtained when the reproduction means crosses tracks arranged side by side on a recording medium. SOLUTION: An ON track/OFF track detection circuit 18 has an envelope extractor 2 to which a reproduction signal is supplied to extract an envelope signal, a changing component extractor 3 to which the envelope signal is supplied to extract a changing component based on the warping of a storage medium and a comparator 4 to compare level between the envelope signal and the changing component signal. Thus, a ON track/OFF track detection signal is obtained from the comparator.
Patent JP-H0270990-A (JP)
Title: Reverse flow cooling type multistage root type vacuum pump with built-in cooling water passage
Inventor: KANBE SHIGEHARU
IPC: F04C18/12
Filed: 1988-09-05
Abstract: PURPOSE:To improve performance by a method wherein gas coming through a suction port to a housing and discharged through a delivery port is guided to an outer peripheral gas flow passage for cooling. CONSTITUTION:In a first pump section 1, gas G81 sucked with the aid of a pump is sucked as suction gas G13 through a suction port 13, and is conveyed through the motions of rotors 12A and 12B. In this case, the gas on which reverse flow compression is applied in a state that a rise in temperature is suppressed to a low value by means of gas G15 for reverse flow cooling is delivered as delivery gas G14 through a delivery port 14 to outer peripheral gas flow passages 16A and 16B. This constitution suppresses a temperature difference between the housing 11 and the rotors 12A and 12B during running to a low value, eliminates a difference in a thermal expansion amount between the housing and the rotors, and reduces an amount of gas leaking through a gap therebetween.
Patent JP-2000059705-A (JP)
Title: Both-face display selection system and selecting method therefor
Inventor: SUZUKI KATSUTOSHI
IPC: G06F3/0482
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To easily select a target object to be selected and to accurately com prehend an area where it exists by dividing the area into the appropriate num bers, designating the area, where a desired object exists in turn and displaying with hairlines, even if many objects to be selected exist on the screen of an image display device. SOLUTION: When there are many objects to be selected shown on the screen of a display device 2, each of switches 1 to 9 of an operation switch 3a of an input device 3, which corresponds to divided areas 1 to 9, is depressed for selecting the areas 1 to 9. For instance, when another object exists around an image that is desired to be selected in the area 1, the area 1 is redivided, and hairlines imitating the switch arrangement of the input device 3 are shown in the area 1. Next, these hairlines are magnified fully into a screen, a 2nd selected object is selected by depressing a corresponding operation switch 3a, and when it cannot be selected for the second time, it is further divided, and selection is made. Thus, it is possible, in the end, to quickly select a target object to be selected.
Patent JP-H0647466-A (JP)
Title: Disposing device for blanked scrap
Inventor: OKUYAMA TOMIO
IPC: B23Q11/00
Filed: 1992-07-29
Abstract: PURPOSE:To eliminate the requirement for human intervention and to execute the disposal efficiently and safely by rolling a blanked scrap after the scrap is cylindrically formed by rotating a fork. CONSTITUTION:Two pawls are symmetrically provided on the fork 10 holding the axis center of the fork between them. Plural arrester rods 12 are provided having a definite distance between the rotating outer faces of the pawls of the fork 10 and them. The blanked scrap S is pulled out from the pawls after being cylindrically formed in a state in which it is passing through the pawls by rotating the fork 10. Then, the scrap S is disposed by rolling it. The rotation of the fork 10 is stopped at a fixed phase angle. The cylindrically formed scrap is pulled out from the pawl of the fork by a hydraulic cylinder. The rear faces of the pawl of the fork and the arrester rods are hardened by heat-treating or build-up welding. Thus, the volume of the blanked scrap when it is piled is reduced and the handling of it is facilitated.
Patent JP-S6463040-A (JP)
Title: Rhodium supported stainless steel catalyst for oxo reaction, production thereof and oxo reaction process using same
Inventor: MATSUDA AKIO
IPC: B01J23/46
Filed: 1987-09-03
Abstract: PURPOSE:To obtain a catalyst which is easily separated, recovered and recycled after a reaction and allows the production of aldehyde with high selectivity under mild conditions, by supporting rhodium on stainless steel. CONSTITUTION:Stainless steel is allowed to react with rhodium carbonyl in a hydrocarbon solvent under elevated pressure of synthesis gas to obtain a rhodium supported stainless steel catalyst. In the presence of the catalyst, olefin is allowed to react with synthesis gas while keeping the partial pressure of carbon monoxide under <=5kg/cm<2> gauge pressure and that of hydrogen under >=10kg/cm<2> gauge pressure. The catalyst can easily be produced, the loss of the metal catalyst in the oxo reaction is considerably reduced and the reaction is performed in a low pressure range of the synthesis gas. Useful straight chain aldehyde can be produced with high selectivity by adding triphenylphosphine.
Patent JP-H01119629-A (JP)
Title: Method for operating continuous annealing furnace having levelling device
Inventor: YAMAGUCHI YASUHIRO
IPC: C21D9/56
Filed: 1987-09-03
Abstract: PURPOSE:To prevent snaking of a strip even if it has welded part, etc., without lowering line speed by running the strip while controlling tension so that the metal strip satisfies the specific condition. CONSTITUTION:At the time of continuously annealing the metal strip 1, in order to prevent the snaking of the strip 1 caused by bad shape of the metal strip 1, it is straightened with a levelling device and carried into the furnace as the flat strip. Then, when the welding part or the defect part of edge crack, etc., in the metal strip 1 passes through the levelling device 8, the tension loaded on the strip 1 is controlled so as to satisfy the inequality at the time of using each X (m) for length before and after the welding part or the defect part of the metal strip 1 opening the levelling device 8 from rolling reduction, L (m) for distance of upper and lower hearth rolls in the continuous annealing furnace and elongation % of the metal strip 1.
Patent JP-H0860680-A (JP)
Title: Corner-cut structure of retaining wall concrete block
Inventor: OGINO SHIGEYUKI
IPC: E02D29/02
Filed: 1994-08-22
Abstract: PURPOSE: To connect surely concrete blocks on both sides by forming hollow parts and connect them in a connecting area sloped on the rear surface of one side end of a corner cut concrete block board and a conend of a retaining wall concrete block board and placing reintorcements therein. CONSTITUTION: A drain hole 2 is bored in the center of a flat-shaped board 1 while a connecting part 3 is installed to both ends of the rear surface of the board on both sides at an angle of about 45 deg. to the board 1 where a recessed part 4 is formed on the outer surface and a bolt hole 5 is formed at the root of the recessed part so that it may be used for a corner cut of a retaining wall as a corner cut concrete block 11. Retaining wall concrete blocks 201 are connected with both ends of the concrete block 11 at an angle of 45 deg. respectively. In addition, a connecting board 203 is projectingly installed substantially at a right angle to the rear surface of the flat-shaped board 202 of the retaining wall concrete block 201 where a recessed part 204 is formed on the outside surface.  This construction makes it possible to pile up blocks in a curved manner and strengthen the connection between each corner cut block and further facilitate reinforcing work by reinforcements.
Patent JP-H01111041-A (JP)
Title: Woven mat
Inventor: SARUME KAABUANEN
IPC: D03D15/56
Filed: 1988-09-02
Abstract: PURPOSE: To obtain a woven mat for use in humid places comprising one of wefts and warps having a water-impermeable seamless rubber or seamless plastic yarn and the other which is a yarn for a woven fabric by carrying out the binding according to warp rib binding. CONSTITUTION: This woven mat is obtained by binding wefts 1, yarn wefts 2 and warp yarns 3a and 3b of a circular cross section according to warp rib binding, bordering the mat with yarns 4 of a circular cross section and providing listing seams 5 on the border parts. One of the wefts and warps is provided with a water-impermeable seamless rubber or seamless plastic yarn and the other is a yarn for woven fabrics.
Patent JP-H0776536-A (JP)
Title: Halogenated vinyl derivative and production of liquid crystal compound using the derivative as raw material
Inventor: FUJITA ATSUKO
IPC: C07C255/57
Filed: 1993-09-06
Abstract: PURPOSE:To provide a new halogenated vinyl derivative useful as a raw material for a liquid crystal compound having conjugated enyne bond in the molecule and producible with simple procedures. CONSTITUTION:A halogenated vinyl derivative of the formula I (ring C and ring D are 1,4-phenylene, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, pyridine-2,5-diyl, etc.; G<1> is I, Br or Cl; M is covalent bond, 1,2-ethylene, etc.; (m) and (l) are 0-2; (o) is 0 or 2; R is halogen, cyano, alkyl, etc.), e.g. 2-(4-ethylcyclohexyl)-E- vinyl bromide. The compound of the formula I can be produced by reacting an aldehyde derivative of the formula II with a phosphinylide produced in the reaction system by treating a phosphonium salt of the formula III(G<3> and G<4> are halogen) with a base. A liquid crystal compound of the formula V1 is obtained by reacting a compound of the formula IV (A is phenylene, etc.; B is phenylene, etc.; L is covalent bond, etc.; (n) is 0 or 1; Y is alkyl, etc.; X and Z are H or F; W is F or H) with a compound of the formula V.
Patent JP-H1167418-A (JP)
Title: Wire working method for wiring, and device used therein
Inventor: HORIKAWA KOUDOU
IPC: H01R43/16
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire working method for wiring, and a device used therein the which working of three-dimensionally bending a rod wire having a circular cross sectional surface, and working of forming a terminal part can be performed at high precision, and in which mass production is possible. SOLUTION: In a method, A rod wire 7 having a circular cross sectional surface is bent in a form to be engaged in a three-dimensionally bent recessed groove provided in an insulation member to be used for wiring, and terminal parts 71 to be connected to connectors are formed at both end parts of the wire 7 to be a wire for wiring. At this time, the wire 7 is placed on a table 6 in such a way that both side parts of it are protruded from the table 6, and the table 6 is fed along a working line in the condition where a placed part of it is held to be unrotatable in the circumferential direction and immovable in the longitudinal direction, while working is applied to both side parts of the wire 7.
Patent JP-S60114251-A (JP)
Inventor: MATSUDA FUMIO
IPC: A61C11/00
Filed: 1983-11-24
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-H0271909-A (JP)
Title: Chuck
Inventor: KUBO HARUAKI
IPC: B23B31/08
Filed: 1988-09-05
Abstract: PURPOSE:To effectively perform the oil throwing between the inner peripheries of a tool and a chuck cylinder so as to ensure the holding of the tool with the inner periphery surface of the diameter-shrinkaged chuck cylinder without reducing the rigidity of the chuck cylinder by forming scores on the inner periphery surface. CONSTITUTION:With a rotational cylinder 22 rotated, a needle roller 26 is revolved screwly around the outer periphery surface 20 of a chuck cylinder 16 while being rotated, thus exerting a tool holding force to the chuck cylinder 16. There is uniformly arranged scores 34 on the whole surface of the inner periphery 18 of the chuck cylinder 16, being separated from each other. The scores 34, formed in circular shapes, have the depths of about 0.1 to 0.002mm. Accordingly, in holding a tool, an oil film between a tool outer periphery surface and the inner periphery surface 18 is cut at each score 34, thus performing oil throwing in the whole directions of the tool such as a thrust direction, periphery direction, deflection direction and the like, so that it is possible to prevent slippage between the tool and the chuck cylinder so as to perform the ensured holding.
Patent JP-S59113335-A (JP)
Title: Spring force adjuster of cylindrical cushion unit
Inventor: SHINDOU HIROSHI
IPC: F16F9/44
Filed: 1982-12-20
Abstract: PURPOSE:To manually adjust damping force easily by engaging a spring adjusting ring bearing one end of a coiled spring with a screw member coupled to one end of a damper in the above unit where a cylindrical hydraulic damper is disposed on the inside of the coiled spring. CONSTITUTION:In case of a rear wheel suspending device of a motor cycle, when a cushion unit 16 is compressed, a piston 28 is relatively moved to the left, so that oil in an oil chamber 50 flows into an oil chamber 48 through an oil path 52 and a throttle valve 54 of the piston 28. With the movement of the piston, oil in the oil chamber 50 flows in an oil sump 22, so that a free piston 74 is moved to the right, with gas in a gas chamber 76 compressed. At this time, in order to increase damping force at the time of extension, the throttle valve 54 is moved to the left through a control rod 46 to increase the passing oil resistance by turning a damping force adjusting ring 56 clockwise. In order to increase spring force, a spring adjusting ring 62 is turned in one direction to be moved to a cylinder 26.
Patent JP-2000059371-A (JP)
Title: Atm network interface card
Inventor: MURAI TAKAAKI
IPC: H04L47/43
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To economize the consumption of IP addresses by providing a VCI solving function for accommodating only one VC of an ATM network and solving a VCI corresponding to one VC to all the destination addresses in the case of transferring an IP packet sent from terminal equipment to the side of the ATM network. SOLUTION: A personal computer 1 transmits an ATM-APR (ATM address solution protocol) request for transmitting an IP packet to a host in a sub net. When the ATM-APR request is received, an ATM network interface card 2 solves the VCI of a VC 6 connected with an ATM network 3 and that VCI is transmitted to the computer 1 by an ATM-ARP response. After the IP address and VCI are registered in an ARP table, the computer 1 transmits the IP packet addressed to the inside of sub-net through the card 2 to the VC 6.
Patent JP-H0887318-A (JP)
Title: Data gathering device
Inventor: YAMAUCHI SHOJI
IPC: G05B23/02
Filed: 1994-09-16
Abstract: PURPOSE: To effectively utilize the capacity of a secondary storage device by enabling a data storage format to be selected for each gathered data series and making a data gathering time long. CONSTITUTION: This data gathering device is equipped with a data storage means 13 which reads gathered data out of the memory of a controller 2, controlling an external equipment, through a communication means 6, stores the data in the temporary storage area 12 of a memory 7 with data storage formats specified by gathered data series, and also stores them in the secondary storage device 9 with the same data storage formats with the gathered data stored in the temporary storage area 12. Consequently, a proper data storage format corresponding to characteristics of time-series variation by the gathered data series can be selected and more gathered data can be recorded.
Patent JP-H1042721-A (JP)
Title: Culture technique for citrus fruit
Inventor: TAKAHASHI HIROSHI
IPC: A01G13/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To delay the timing of the harvest of citrus fruits and enable the control of shipping time and disperse the labor force by covering citrus fruits with a material containing an ultraviolet-absorbing agent. SOLUTION: Citrus fruits are covered with a material, for example, film, plate, net, woven fabric, nonwoven fabric, reflection film and reflection plate containing an ultraviolet-absorbing agent which damps ultraviolet rays of <=360nm wavelength (for example, ethyl 2-cyano-3,3-diphenylacrylate) and/or a fluorescent pigment with a maximum emission wavelength of 540-700nm (for example, Lumogen Fred 300 or the like).
Patent JP-H0724083-A (JP)
Title: Bicycle type treadmill and electric power generation device
Inventor: TAKAHASHI TADASHI
IPC: A63B22/06
Filed: 1993-07-13
Abstract: PURPOSE:To provide a device serving double purposes of enhancing the physical fitness of the user and charging the battery performed by a mechanism structured as an electric power generator built in a box body where a stator is fixed and a rotor is fixed to a rotation axis and installed in such a way that the inner circumference of the rotor magnet faces the external circumference of the stator coil with a predetermined gap in between them. CONSTITUTION:A legless chair and a handle are fixed on the upper surface of a box body 1, and a rotation axis 4 is strutted horizontally by a bearing 5 on both sides of the box body 1. Arms 6, 6 are fixed to the edges protruding from both sides of the box body 1, and pedals 7,7 are fixed to the tips of the said arms in a way freely rotatable. Thus, as a user sits on the chair with his hands on the handle and steps on the pedals 7, 7 with his feet thereby rotating the rotation axis 4 adequately loaded by a flywheel 12, he can obtain an enhancement of his physical fitness which was wanting due to underexercise. Furthermore, as a rotar 11 revolves along with the rotation of the rotation axis 4 making the magnetic flux from magnets 13, 13 run through coils 9, 9, an alternating current is generated to the coil. The alternating current is rectified and used to charge the battery.
Patent JP-H0732148-A (JP)
Title: Fillet welding equipment
Inventor: MINAZU KANICHI
IPC: B23K9/00
Filed: 1993-07-13
Abstract: PURPOSE:To realize the automation of the welding and to operate a plurality of welding equipment by one person by abutting a guide rail and a contact positioning bar on a horizontal member and a vertical member respectively to set the tip part of the welding torch at the joint position. CONSTITUTION:The fillet weld line 3 of a horizontal member 1 and a vertical member 2 is welded by using a welding torch 5. A welding truck 4 to hold the welding torch 5 is guided by a rail 7. The equipment is of the frame structure by a welding positioning bar 8 integrated with these components. This equipment is suspended through a balancer 10 which is provided with the upward energizing force to slightly exceed the self-weight. The tip part of the welding torch 5 is set to the position of the joint 3 by abutting the guide rail 7 and the contact positioning bar 8 on the horizontal member 1 and the vertical member 2 respectively. A plurality of welding equipment are arranged in the longitudinal direction of the member to be welded by a carrying means to execute the multipoint welding. This constitution allows the manhour saving effect and reduction of the welding time.
Patent JP-2000047008-A (JP)
Title: Double-face lenticular lens sheet and its production
Inventor: OKAWA MAKOTO
IPC: G03B21/625
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a double-face lenticular lens having excellent optical characteristics without optical defects such as a rough surface by forming lenticular lens units with buffer layers of specified thickness interposed on a transparent substrate. SOLUTION: A first lens part 3 having first double-face lenticular lens units is formed from an active energy ray-curing resin on one face of a transparent base body 2. Then a second lens part 4 having second lenticular lens units formed is formed from the same resin on the other face. In this process, buffer layers 1 of the same active energy ray-curing resin as the first and second lens parts 3, 4 are formed into one body with the lens parts between the transparent base body 2 and the first and second lens parts 3, 4. By forming the buffer layer 1 having 1 to 5 to 1000 μm thickness, preferably 10 to 500 μm, and more preferably 15 to 100 μm, deformation of the lens shape due to polymn. shrinkage during the active energy ray-curing compsn. is cured can be suppressed.
Patent JP-H04103190-A (JP)
Title: Electronic component insertion method
Inventor: KANAYAMA NOBUTAKA
IPC: H05K1/18
Filed: 1990-08-23
Abstract: PURPOSE:To shorten an electronic component in time required for the insertion of it into a printed board by a method wherein the terminals of the electronic component are gradually lessened in length in a rectilinear manner or in stages from one end to the other end, insertion holes are bored in a printed board main body corresponding to the terminals concerned, and the terminals are successively inserted into the insertion holes provided to the printed board in the order of length. CONSTITUTION:The terminals 3a-3t of an electronic component main body 1 are so set so as to be gradually lessened in length from the terminal 3a to the terminal 3t ranging from the maximum A to the minimum T in length. Holes 4a-4t are provided to a printed board main body 2 corresponding to the terminals 3a-3t. Keeping the electronic component main body 1 and the printed board main body 2 in parallel with each other, the terminals 3a-3t are successively inserted into the holes 4a-4t in the order of length, starting from the terminal 3a and terminating at the terminal 3t. By this insertion method, as the terminals 3a-3t are different in length, they can be easily inserted into the holes 4a-4t provided to the printed board 2 through a single operation.