baber/WOPTO huggingface dataset:
Patent JP-H0274690-A (JP)
Title: Simple working machine for twisting
Inventor: HIGUCHI TAKAYOSHI
IPC: D07B3/00
Filed: 1988-09-07
Abstract: PURPOSE:To provide a simple twister having the machine frame equipped with a rotation-driving shaft, hollow spindle shaft, winding shaft, speed increasing mechanism, speed decreasing mechanism, mechanism for reciprocation motion, etc., and capable of ready doubling, twisting, etc. CONSTITUTION:A driving shaft 2 capable of rotation drive by a manual handle 20 or tractional horse power motor is equipped at the right middle part of the machine frame and a hollow spindle shaft 3 is equipped parallel thereto under the driving shaft. Both are mutually connected through a speed increasing mechanism (a). A winding shaft 6 is equipped over the driving shaft 2 parallel thereto and both are mutually connected through a speed decreasing mechanism (b). The top of the winding shaft 6 is so formed as to be capable of fitting of a bobbin 7 for winding. A guide pipe 8 is equipped parallel to the winding shaft underthere and a sliding bar 10 is slidably equipped therein. A yarn guide 9 is attached to the top of the sliding bar 10 and the other end is connected to a mechanism (c) for reciprocation motion. A yarn guide 13 is attached to the front part of the hollow spindle shaft 3 and a bobbin receiver (d) is attached to the back part thereof.
Patent JP-S60118526-A (JP)
Title: Plate positioning and stopping method
Inventor: ISHIDA REMIO
IPC: B21B39/12
Filed: 1983-11-28
Abstract: PURPOSE:To moderate impact load applied upon a plate at a stop position by projecting a roll over the transport surface of a transport conveyer to the fowward lower surface of a transported plate to float the plate above the transport surface and once reducing the transport speed. CONSTITUTION:When a plate 15 carried in a substantially erect posture along a transport conveyer 33 arrives just before a stop position, a piston rod 29 is expanded to pivot an arm 35 on a support shaft 34 counter-clockwise, and a support roll 36 is projected over the transport surface of transport conveyer 33 so that the forward lower surface of the plate 15 is suported by the support roll 36 and the plate 15 is floated above the transport surface to once reduce the transport speed. Subsequently, a stopper 37 immersed under the transport surface is projected upward in synchronization with projection of the support roll 36 and elastically brought into contact with the forward lower surface of the plate 15, so that with impact load lightened, the plate 15 is positioned and stopped at a stop position.
Patent JP-S61104464-A (JP)
Title: Disk drive motor driving circuit for video disk playter
Inventor: FURUICHI TOKIISA
IPC: G11B19/28
Filed: 1984-10-26
Abstract: PURPOSE:To eliminate the effects of switching noises by inhibiting a chopping action for a prescribed period. CONSTITUTION:A switching transistor 5 can be cut off by a transistor 11 during a burst gate period. Therefore no noise is produced during the burst gate period. While no problem is produced even though the switching action is inhibited during the burst gate period since the cut-off frequency of a disk drive motor control loop is equal to about 10 Hz. Thus it is possible to eliminate easily the switching noises during said burst period. This attains a driving circuit for a chopping type disk drive motor which gives no effect to the jitter correction.
Patent JP-S6282826-A (JP)
Title: Switch
Inventor: NAKAJIMA YOSHIBUMI
IPC: H04B1/74
Filed: 1985-10-08
Abstract: PURPOSE:To select surely switching information and to execute smoothly switching by forming a means for executing switching in accordance with the finally generated information when the contents of information generated two positions are different each other. CONSTITUTION:Switches SW2, SW3 are arranged in two different positions to generate switching information for oscillators OSC1, OSC2. When both the SW2 and SW3 generate '0' levels, the OSC1 side is outputted through a switch SW1. When an '1' level is generated from the SW2, the OSC2 side is outputted through the SW1. If the connection is to be switched to the OSC1 side by the SW3, the SW3 is set up to the '1' level generating side and then turned to the '0' level generating side, so that the OSC1 side is outputted through NAND circuits 6, 9, OR circuits 11, 12 and the SW1. Namely, the SW1 is switched in accordance with the finally generated switching information, so that the switching information can be surely selected and smoothly switched.
Patent JP-H0677280-A (JP)
Title: Method of mounting semiconductor chip
Inventor: OE SATOSHI
IPC: H05K1/02
Filed: 1992-08-24
Abstract: PURPOSE:To enable a semiconductor chip to be simplified in mounting process and easily mounted by a method wherein an anisotropically conductive thermoplastic sheet where a discriminating mark that indicates the position of a pad electrode is applied is arranged on a mounting substrate, and a semiconductor chip is aligned thereon and bonded by thermocompression. CONSTITUTION:An anisotropically conductive thermoplastic sheet 3 where discriminating marks 4 that indicate the positions of pad electrodes 11 respectively are applied is arranged on a mounting board 1, and then the discriminating marks 4 applied onto the regions of the anisotropically conductive thermoplastic sheet 3 are aligned with electrodes 21 of a semiconductor chip 2. The semiconductor chip 2 is pressed against the mounting substrate 1, and the thermoplastic 3 is heated, whereby the pad electrodes 11 and the electrodes 21 of the semiconductor chip 2 are bonded together through the intermediary of the conductive thermoplastic sheet 3. For instance, the discriminating marks 4 are formed of conductive paint.
Patent JP-2000053457-A (JP)
Title: Production of cement mortal
Inventor: HOSHINO MORIHIRO
IPC: B29B17/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a mortal free from strength ununiformity by kneading an aggregate and cement into a slurry obtained by finely pulverizing fiber reinforced plastic(FRP) chips in water. SOLUTION: The FRP chips are preferably a crushed material obtained by crushing an FRP waste material and passing the crushed product through a screen having 4-15 mm diameter holes. To finely pulverize the FRP chips in water, a friction pulverizing device constituted so that a vertical screw shaft is provided in a vertical cylinder, a screw is attached to the screw shaft, a pulverizing material and water are fed to the vertical cylinder to be pulverized with the screw, the inside wall of the vertical cylinder and the pulverizing material, and the pulverized material is transported outside the vertical cylinder by water, is used. The average particle diameter of the FRP pulverized material in the slurry is preferably 5-80 μm. The total quantity of the FRP pulverized material and the aggregate is preferably 50-300 pts.wt. and water is preferably 20-100 pts.wt. per 100 pts.wt. cement and the FRP pulverized material is preferably 3-20 wt.% of the aggregate.
Patent JP-S61102264-A (JP)
Title: Dot printer head
Inventor: MIYATA TOSHIMI
IPC: B41J2/28
Filed: 1984-10-25
Abstract: PURPOSE:To improve the displacement speed of an armature conspicuously by fixing the armature to a jump-over spring and driving the armature to be displaced according to the characteristics of the jump-over spring. CONSTITUTION:When an armature 35 is sucked and fixed to a magnetic polar surface 22a, a jump-over spring 34 effects an upward spring force. If a magnetic suction force is erased, the armature 35 is displaced and begins a return operation by a magnetic suction force between the armature and the magnetic polar surface 22a and an impact caused by the collision of the tip of a printing wire 37 with, for instance, a printing object such as paper. Then the armature 34 reaching its original position is sucked and fixed to the magnetic polar surface 22a. Accordingly, if the jump-over spring 34 is used, it is possible to displace the armature 35 at conspicuously high velocity without the use of an unnecessary large force.
Patent JP-H0885457-A (JP)
Title: Baggage rack structure for vehicle
Inventor: HORIHATA KATSUTOSHI
IPC: B61D37/00
Filed: 1994-09-20
Abstract: PURPOSE: To simplify the structure of the baggage rack of a vehicle, make it lightweight, reduce the fitting work man-hours, and improve the indoor design. CONSTITUTION: Baggage racks 4 formed with an integrally molded hollow extruded shape made of a light alloy and having a closed cross section are fitted to the side columns 3 of the side structural bodies 2 constituting a vehicle 1. The fitting accuracy of the baggage racks 4 is increased, a baggage rack structure for the vehicle 1 simplifying the structure of the baggage racks 4 and making it lightweight can be provided.
Patent JP-H01163181-A (JP)
Title: Macrolide compound
Inventor: MAIKURU BUII JIEI RAMUZEE
IPC: C07H19/01
Filed: 1988-09-09
Abstract: Compounds of formula (I) <CHEM> and salts thereof, wherein R<1> represents a methyl, ethyl or isopropyl group; R<2> represents a C2-7 alkyl group interrupted by an oxygen or sulphur atom or an aryl, aryl C1-7 alkyl or heteroaryl C1-7 alkyl group; OR<3> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms; and the group =NOR<2> is in the E configuration. These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent JP-H0966200-A (JP)
Title: Control device of drier
Inventor: TAMAE SADAYUKI
IPC: D06F58/28
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To display residual time up to a finish of operation by accurately estimating drying operation time according to 'an initial drying degree', 'an ambient temperature' and 'a cloth quantity' in the initial stage of starting drying operation. SOLUTION: A hot blast is circulated in a rotary drum to dry clothing by an air blowing fan, and a burner is arranged in an air blowing passage into the rotary drum, and the rotary drum is driven in rotation by a motor 15. Output of a drying degree detecting means 10 to detect a drying degree of clothing and output of a temperature detecting means 9 to detect an exhaust air temperature of the rotary drum are inputted to a control means 11, and the control means 11 controls the burner and the motor 15, and displays residual time up to a finish of operation on a display means 12 on the basis of output of the drying degree detecting means 10 and output of the temperature detecting means.
Patent JP-H1160125-A (JP)
Title: Footstep transporting device of passenger conveyor and method for rotating footstep
Inventor: YAMASHITA KOJI
IPC: B66B31/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a footstep transporting device of a passenger conveyor, in which the footstep can be prevented from being brought in contact with a transom when the footstep is lifted and moved along the transom, and a method for rotating the footstep of the passenger conveyor, by which the footstep can be easily rotated in the lifting state by taking the vertical line as the axis. SOLUTION: A rotating means provided with a wire rope 15 connected to a beam body 6, a wire rope 17 connected to a footstep 1 and a rotational jig 19 for rotatably connecting the wire ropes 15, 17 to each other is provided. After the footstep 1 is lifted through lifting ropes 8a, 8b, the wire ropes 15, 17 are respectively connected to the beam body 6 and the footstep 1, and the wire ropes 15, 17 are rotatably connected through the rotational jig 19. Next, the footstep 1 is lifted through the wire ropes 15, 17 and the rotational jig 19, the lifting ropes 8a, 8b are separated from the footstep 1, the footstep 1 is rotated by the operation of the rotational jig 19, and transportation of the footstep 1 and change of rear wheel rollers 2 are performed in this state.
Patent JP-H05208879-A (JP)
Title: Concrete coat curing agent and concrete-curing method using the same
Inventor: KURAMOTO HIROYOSHI
IPC: E01C23/03
Filed: 1992-07-31
Abstract: PURPOSE:To improve the durability of the concrete layer by coating the surface with a concrete curing agent containing an emulsion of an epoxy resin modified with a polysulfide which is represented by a specific formula and a polyamine or polyamide. CONSTITUTION:A polysulfide-modified epoxy resin represented by the formula (R1 and R3 are an organic group bearing a bisphenol skeleton; R2 is a S- containing organic group), a nonionic surfactant and water are mixed under stirring to form an O/W emulsion. 100 pts.wt. of the emulsion are mixed with 2 to 200 pts.wt. of a polyamine or polyamide dispersible in water, an appropriate amount of water, when necessary, filters, reinforcing agents to prepare the objective concrete-curing agent. Then, cement, aggregate and water are mixed and poured into a prescribed plastic vessel, and the mortar surface newly formed is coated with the concrete-curing agent in a prescribed thickness, then cured to give the concrete of high durability.
Patent JP-2000053814-A (JP)
Title: Flame-retardant ethylene resin composition
Inventor: IKETANI YOSHIFUMI
IPC: C08J3/24
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a product assured in desired flame retardancy and tensile strength without detriment to abrasion resistance, mechanical strengths, and elognation by adding a metal hydrate to a base resin prepared by mixing a metallocene catalyst polymerized PE with an ethylene/ ethyl acrylate copolymer and/or an ethylene/vinyl acetate copolymer. SOLUTION: This composition is prepared by adding, desirably, 120-202 pts.wt. metal hydrate to, desirably, 100 pts.wt. base resin prepared by mixing a metallocene-polymerized PE with an ethylene/ethyl acrylate copolymer and/or an ethylene/vinyl acetate copolymer in a weight ratio of, desirably, 20:80 to 80:20. Alternatively, it is prepared by adding a metal hydrate to the base resin and crosslinking the resulting mixture by, desirably, chemical crosslinking with a crosslinking agent, silane crosslinking, or crosslinking by irradiation with electron beams. It is desirable that the metal hydrate is at least one member selected among magnesium hydroxide, aluminum hydroxide, and calcium hydroxide.
Patent JP-S6285255-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: KITA NOBUYUKI
IPC: G03F7/038
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a printing plate having excellent printing resistance by providing a photosensitive layer contg. a polymer which has maleimide groups having prescribed characteristics at the side chain and permits optical network formation on a film of an Al substrate subjected to a prescribed treatment. CONSTITUTION:The Al substrate provided with the anodically oxidized film having pores of 200-2000Angstrom  diameter is used. The photosensitive layer contg. the polymer which has >=1,000 average mol.wt., has average >=2 maleimide groups for each one molecule at the side chains and permits optical network formation is provided on the film. The polymer expressed by formula I is used as the polymer which as the maleimide groups at the side chains and permits optical network formation. In formula, R, R1 respectively denote the alkyl groups having independently max. 4 carbon atoms or R and R1 together form a 5- or 6-membered carbon ring.
Patent JP-2000052011-A (JP)
Title: Continuous casting method
Inventor: TANAKA SHIGENORI
IPC: B22D11/20
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method to improve billet segregation sufficiently even in a short light reduction zone. SOLUTION: In the continuous casting method of a steel having a light reduction zone, the light reduction of a billet in made with the billet center solid rate on the light reduction zone inlet side being 0.2 or less and the billet center solid rate on the light reduction zone outlet side in the range between the lower limit shown by the following formula and the upper limit of 0.7. Y=-0.0111*+0.8. (where Y: billet center solid rate on an outlet side of light reduction zone, X: equiaxed crystallization rate (%)).
Patent JP-H10108624-A (JP)
Title: Chocolate composition and composite food coated with the same composition
Inventor: KAWAI MASAO
IPC: A23G1/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a chocolate which does not cause exudation of oil and to obtain a composite food having a coating of this chocolate by improving the compsn. of oil and fat. SOLUTION: The oil and fat compsn. is controlled to contain >=70% lauric acid-based oil and fat (such as coconut oil, palm kernel oil, or high melting point fraction of palm kernel oil) and <=20% of SU2 and U3 , where S is a satd. fatty acid and U is unsatd. fatty acid. The source material containing SU2 and U3 is, for example, a refined or processed oil obtd. from soybean, repeseed, sunflower, safflower, palm, etc. By controlling the SFI(solid fat content index) of the compsn. to 60 to 75% at 10 deg.C, 55 to 70% at 20 deg.C, and 15 to 35% at 30 deg.C, the obtd. chocolate does not cause exudation of oil. This chocolate is used for a coating to obtain a composite food.
Patent JP-H0866365-A (JP)
Title: Image processing device for ophthalmology
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 1994-08-26
Abstract: PURPOSE: To automatically establish an optimum interest zone, and allow the quick performance of an optimum process through the elimination of the need to repeat processes on a trial and error basis at the time of establishing the zone by installing an interest zone setting means for establishing the zone based on visual field data. CONSTITUTION: The output terminal of a CCD camera 12 mounted on an eyeground camera 11 is connected to an image processing device 13. Also, the output terminal of the perimeter 14 for measuring the visual field data of an inspected eye, and the output terminal of the CCD camera 12 are respectively connected to an interest zone setting device 15. Furthermore, the output terminal of the device 15 is connected to the image processing device 13. On the other hand, the output terminal of an input means 16 is connected to the device 13 for sending a command thereto, and the output terminal of the device 13 is connected to a TV monitor 17. In addition, the device 15 sets the visual field deficiency zone of the visual field data as an interest zone.  In this case, interest zone information on a threshold value as the interest zone is saved preliminarily in ROM or the like of the device 15, or directly indicated by an operator.
Patent JP-S6467668-A (JP)
Title: Bus repeating device
Inventor: NOGUCHI TATSUO
IPC: G06F13/40
Filed: 1987-09-09
Abstract: PURPOSE:To speedily execute the switching control of an intermediate bus by controlling a connecting and disconnecting circuit, connecting an extension bus and informing a central processing unit of a connecting condition. CONSTITUTION:A bus repeating device control circuit 10 checks the connecting condition of another bus connecting device through a bus repeating device interface circuit 101 by a connecting command from the central processing unit on a fundamental bus 107. When another bus repeating device is in a disconnecting condition, a connecting and disconnecting circuit 105 is controlled and an extension bus 108 is connected. When the other bus repeating device is in the connecting condition, the connecting command is held until the disconnecting condition is obtained. When the disconnecting condition is obtained, the connecting and disconnecting circuit 105 is controlled and the extension bus 108 is connected. Then, the connecting condition is informed the central processing unit. Thus, connection and disconnection are executed and the connecting condition can be informed the central processing unit.
Patent JP-H0388621-A (JP)
Title: Vacuum type sewage water collection device and vacuum value controller therefor
Inventor: KON AKIHIRO
IPC: E03F5/22
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the air lock of a vacuum sewage pipe line by connecting more than one pipe equipped with needle valves in parallel with a pipe equipped with a needle valve, end installing on the pipe an opening/closing valve which shuts off the pipe when the negative pressure of the sewage pipe is lower than a preset value. CONSTITUTION:An opening/closing valve 89 opens when the negative pressure inside a vacuum sewage pipe 110 is high (normal negative pressure). Therefore, a needle valve 69 is connected in parallel with a needle valve 88, and the air in a vacuum chamber 70 moves from both pipes 68 and 87 toward a vacuum chamber 73 and a distribution chamber 61, so that a valve 1 closes rather quickly due to reduced air resistance. Conversely, when the negative pressure inside the pipe 110 is low (the negative pressure gets closer to atmospheric pressure than under normal conditions), the valve 89 closes. Therefore, the air moves from the vacuum chamber 70 toward 73 through an only needle valve 69, increasing air pressure. Accordingly, the vacuum valve 1 closes rather slowly even if the differential pressure between the chambers 70 and 73 is small. That is, an adequate amount of air is sucked into the pipe 110 by lowering the vacuum of the pipe 110 through a proper adjustment of air resistance of the valve 88.
Patent JP-2001050350-A (JP)
Title: Balance weight
Inventor: TERAO SEIMEI
IPC: F16F15/32
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a balance weight to be reduced to size smaller than that of a balance weight made of lead without exercising and adverse influence on natural environment. SOLUTION: A balance weight 2 is formed of a tungsten single substance or a composite substance of tungsten and other metal. Copper of 0-50% in weight percentage is contained as other metal and tungsten containing 0-10% in weight percentage a sintering aid forms a composite substance of 100 wt.% tungsten and copper. The balance weight 2 has a weight part and an engaging part and at least the weight part consists of tungsten single substance or a composite substance of tungsten and other metal.
Patent JP-H0671510-A (JP)
Title: Boring chip removing device
Inventor: AZEMOTO SHIYUUICHI
IPC: B23Q11/00
Filed: 1992-08-25
Abstract: PURPOSE:To efficiently execute the wiping of a steel member to the full width of the web and remove residual chips by suspending a wiper to wipe a surface of the steel from a portal-shaped frame through an elevating device and a transversely moving device. CONSTITUTION:A portal-shaped frame 11 is provided across a transporting table 2 where a steel member 1 is transported, and a wiper 12 to wipe the surface of the steel member 1 is suspended from this portal-shaped frame 11 through an elevating device 13 and a transversely moving device 14. This wiper 12 consists of a wiper frame 121 extending in the transporting direction of the steel member 1 in an approximately horizontal manner, and wiper arms 123, 124 which are mounted on both sides of this wiper frame 121 with the tip of this wiper frame 121 as the supporting point and are openable/closable in the horizontal direction. Then the approaching of the steel member 1 is detected by a sensor, the wiper 12 falls to the height corresponding to the height of the web of the steel member 1, and the wiper arms 123, 124 are opened to the width corresponding to the flange width of the steel member 1, resulting in the efficient wiping to the full width of the web of the steel member 1.