baber/WOPTO huggingface dataset:
Patent JP-H03111237-A (JP)
Title: Packaging sheet transfer device of unpacking device for packaged sheet paper
Inventor: TATENO YOSHIE
IPC: B65B69/00
Filed: 1990-04-20
Abstract: PURPOSE:To make it possible to unpack a packaging sheet assuredly without damaging sheet papers in the packaging sheet at the time of unpacking by a method wherein a packaging sheet is guided to a prescribed unpacking process position without giving slippage right or left by means of a press movement by a paper pushing body. CONSTITUTION:A paper pushing body 13 is fitted in a long hole 23, and at the same time, a paper pushing operating mechanism 5 is provided so that the paper pushing body 13 moves along the moving hole under a protruding condition. On both sides of a transfer table 4, side guide plates 26 are arranged, and a side guide operating mechanism 25, which controls the side guides 26 in such a manner that the side guides 26 move freely according to the size of a packaging sheet 1 and is adjusted to meet a prescribed position for unpacking, is provided. By this method, at the time of unpacking, the packaging sheet 1 can be unpacked assuredly without damaging sheet papers 2 in the packaging sheet 1.
Patent JP-S59227905-A (JP)
Title: Production of liquid diene derivative
Inventor: GOUHARA KAZUO
IPC: C08F36/04
Filed: 1983-06-10
Abstract: PURPOSE:To produce a high-curability, low-viscosity liquid diene derivative, by reacting an active hydrogen group-containing liquid diene polymer with an isocyanatoalkylene (meth)acrylate. CONSTITUTION:A liquid diene derivative of a viscosity at 30 deg.C of several hundreds-several tens P is obtained by reacting an active hydrogen group-containing liquid diene polymer having 1.7-3.0 active hydrogen groups per molecule on molecular terminals, a number-average MW of 300-25,000 and a 1,4-bond content >=50% (e.g., butadiene homopolymer) is reacted with an isocyanatoalkylene (meth)acrylate of formula I or II (wherein n and m are each 1-20), in an amount to provide an equivalent ratio of the isocyanato groups to active hydrogen groups of 0.3-2.0 at 0-200 deg.C for 30min-12hr in a solvent (e.g., benzene) in the presence of a polymerization inhibitor (e.g., p-benzoquinone).
Patent JP-H05299890-A (JP)
Title: Component mounter
Inventor: OKUDA OSAMU
IPC: H05K13/08
Filed: 1992-04-22
Abstract: PURPOSE:To realize a method for picking up images accurately and efficiently by uniform irradiation with illumination in a constitution with the transfer distance of a nozzle remaining shortened. CONSTITUTION:There is a recognition camera 2 between a nozzle 11 and a nozzle 18, and a component illumination zone 25 is secured coaxially with the optical axis of the camera. A mirror box 23 connected to those moves in parallel in left and right directions. A LED lamp 27 is mounted with an inclination psifrom the optical axis of the recognition camera 22, and light reflect on mirrors 29, 30 to irradiate an electronic component 6 uniformly.
Patent JP-S5435844-A (JP)
Title: Joining device for metal fill
Inventor: SHINODA KEIJIROU
IPC: B23K11/00
Filed: 1977-08-26
Abstract: PURPOSE: To performe the welding with good airtightness without imposing the strain to the metal foil, by pressing the metal foil as vibration sheet or pressure-sensitive sheet to the base plate with the upper electrode provided with a circular projection and the lower electrode provided with a cylindrical projection and by performing the resistance welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09225889-A (JP)
Title: Vegetable cutter
Inventor: HIRANO TSUGITOSHI
IPC: B26D3/26
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To satisfy the using condition of a vegetable cutter by forming the vegetable cutter in a manner that a material to be cut is safely fed even though the material is shorted by being cut, it is safe even when a cover is opened while a power supply is switched on, and its cleaning work is facilitated. SOLUTION: This vegetable cutter is equipped with a motor 12 which is attached to the back surface of a main body frame 11 and in which a driving motor is enclosed, and a feeding part 14 which has a cover body 13 which is attached to be opened/closed on the front surface of the main body frame 11 and in which a cutting blade which is driven and rotated by being operatively connected to the driving shaft of the driving motor is arranged on its inner surface, and an insertion opening 54 for a material to be cut which is arranged to the cover body 13, and feeds the material to be cut from this insertion opening 54 to the cutting blade, and a manual feeding mechanism 52 by which the material to be cut is manually fed from the insertion opening 54 is arranged on the feeding part 14.
Patent JP-S5727638-A (JP)
Title: Automatic tool-exchange and apparatus thereof
Inventor: TOMITA TAMAKI
IPC: B23Q3/157
Filed: 1980-07-25
Abstract: PURPOSE:To permit exchange of tools without stopping the rotation of a main shaft by rotating the main shaft at a low speed and reducing the thrust in the axial direction which acts on an exchanging arm before the flange part contacts with the key of the main shaft. CONSTITUTION:When tool exchange instruction is transmitted on completion of the work by a tool, the rotation of a main shaft is switched to low speed. A tool exchanging arm 13 holds both tools in a tool magazine and on the main shaft and draws-out them and turns by 180 deg., then the compressed fluid is supplied into the lower chamber 47 of a cylinder 44. The tool exchanging arm 13 is raised, and when the tool reaches the position immediately before the contact with the key of the main shaft which is rotating in a low speed, a limit switch 62 is actuated by the third dog 59, and a change-over switch 65 is returned to neutral position, and a change- over switch 69 is switched to the right position. Therefore, the pressure accumulated in an accumulator 70 is introduced, and the thrust in the axial direction is reduced, and the rising speed is decelerated.
Patent JP-H01275850-A (JP)
Title: Framed structure of floor base
Inventor: OKABE MASAAKI
IPC: E04B5/02
Filed: 1988-04-26
Abstract: PURPOSE:To permit load to act on all large beams in a dispersed way without the needs to use frames of large cross section by a method in which a frame to support floor boards is set between a pair of large beam and reinforcing beams are set on the central lower side of the frame between a pair of the other large beams. CONSTITUTION:A pair of other large beams 2 are connected between a pair of large beams 1, and frames 4 to support floor boards 3 are set between the beams 1. A reinforcing beam 5 is set on the central lower side of the frames 4 between a pair of the other beams 2. The downward flexion of the frames 4 by the weight of the floor board 3 can thus be prevented, and the load of the board 3 on the frames 4 can also be dispersed into not only the beams 1 but also the beams 2 by the beam 5.
Patent JP-H10102376-A (JP)
Title: Agent for treating softened silk knitting yarn, and processing of softened silk knitting yarn, and softened silk knitting yarn and its product
Inventor: IWAWAKI TOSHIO
IPC: D06M101/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a softened silk knitting yarn capable of effectively preventing the generation of a defective product in a preparatory process (a repeating process, etc.), a method for producing a covered yarn and in a knitting process. SOLUTION: This method for processing a softened silk knitting yarn is carried out by a conventional method using a composition comprising the following components (1) and (2). (1) A composition contains an N-acylamino acid salt. (2) A composition contains a quaternary ammonium salt and an N- acylamino acid ester salt as essential components. The composition containing the quaternary ammonium salt and the N-acylamino acid ester salt has an excellent adsorbing ability to the softened silk knitting yarn to form an adsorbed layer. The action of the composition containing the N-acylamino acid salt on the absorbed layer accelerates the formation of a complex between both the compositions. The compositions especially act on the amorphous regions of the softened silk knitting yarn, and give a high persistence to the knitting failure-preventing ability by their synergistic effects.
Patent JP-H10291154-A (JP)
Title: Taper wire take-up spool and taper wire take-up device using the same
Inventor: TERAYA JIYUNJI
IPC: B24B41/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the mutual interference of taper wires when the taper wire is taken up, by comprising a spool feeding means for feeding a taper wire take-up spool in an axial direction at the pitch same as a spiral groove. SOLUTION: When a clamper 21 is closed, a taper wire is clamped. When a motor is rotated in this condition, the torque is successively transmitted to a pulley 38 and a sleeve 33, so that a spool shaft 31 is rotated, and is moved in an axial direction at the pitch same as a groove of a spool body 11, while keeping the screw motion of the spool shaft 31 with a nut 35. Whereby a taper wire take-up spool 100 is rotated, and is fed in the axial direction at the pitch same as the groove of the spool body 11, and the taper wire is spirally taken up in the groove of the spool body 11.
Patent JP-S5730500-A (JP)
Title: Plane speaker
Inventor: KIKUCHI IKUYA
IPC: H04R7/04
Filed: 1980-07-30
Abstract: PURPOSE:To widen a piston motion area while suppressing split vibration by using the coupling part of the circular transfer member of a plane speaker, which couples with a bobbin, as it is without changing the shape and by specifying the shape of the part coupling with a plane diaphragm corresponding to the shape of the plane diaphragm. CONSTITUTION:With a columnar bobbin 2 wound with a voice coil, a transfer member 14 is coupled while its part contacting with the bobbin 2 is unchanged in shape, i.e., circular. Further, the transfer member 14 is also coupled with a plane diaphragm 3 while the contacting part has a closed curve encircling intersenctions of nodes of split vibrations parallel to each side from the outside and cross the nodes between the intersections. Consequently, the corner parts of the polygonal plane diaphragm 3 are reinforced by the transfer member 14 to suppress low- frequency slipt vibrations. High-frequency slipt vibrations, on the other hand, are suppressed by driving the part where the nodes crosses each other directly by the transfer member 14. Therefore, a piston motion area is widened.
Patent JP-H041812-A (JP)
Title: Automatic traveling work vehicle with ultrasonic sensor
Inventor: MIZUKURA TAIJI
IPC: G05D1/02
Filed: 1990-04-19
Abstract: PURPOSE:To quickly and completely detect a wide horizontal range in the front of a work vehicle and at the same time to attain an accurate steering operation along one or both of right and left target trains with use of a simple conversion circuit by providing a pair of right and left ultrasonic sensors that can turn horizontally to the body of the vehicle. CONSTITUTION:A pair of ultrasonic sensors 23 are provided at the front part of a work vehicle body 2, and a sound wave transmitter 23a and a sound wave receiver 23b of each sensor 23 are connected to a step motor 24 and oscillated right and left in the traveling direction of the vehicle. An arithmetic means is added to each sensor 23 to computer the distance from a target train set at the right or left side of the body 2 and the direction of the target train. Then plural target trains are extracted as a virtual line and the variance is calculated between the virtual line and the actual traveling direction of the vehicle for execution of the steering control of the vehicle. Thus it is possible to quickly and completely detect a wide horizontal range in the front of the vehicle and also to attain an accurate steering operation along one or both of right and left target trains with use of a simple conversion circuit.
Patent JP-H043467-A (JP)
Title: Solid-state image sensor
Inventor: URANO HIROSHI
IPC: H04N5/335
Filed: 1990-04-19
Abstract: PURPOSE:To largely reduce a smear by forming a light shielding layer at the lower part of a charge reading electrode in a solid-state image sensor having a PN junction type photodiode and a charge reading electrode for transferring charge stored at the photodiode to a charge transfer unit. CONSTITUTION:A charge reading electrode 2 of a pixel of a CCD type solid- state image sensor 11, and a light shielding layer 1 under a charge transfer electrode 9 are formed to efficiently shut OFF a light incident to a charge transfer unit 6 and particularly a reactive light obliquely therefrom. Since a light shielding layer 1 is formed directly under the electrode 2 and an insulating oxide film 7 is formed to the electrode 2, similar effect can be obtained.
Patent JP-S61263522-A (JP)
Title: Powder distributing method
Inventor: SASAKI YASUHIDE
IPC: B65G53/40
Filed: 1985-05-17
Abstract: PURPOSE:To have good distributional accuracy by controlling the flow speed at the bottom inlet to a chamber, which is symmetrical about a vertical axis, and also controlling as well the empty towering speed in said chamber as the ratio by weight of the granular substance to the gas. CONSTITUTION:This distribution device includes as a main component a vertical cylindrical chamber 10 composed of a pipe-shaped side wall 11, an upper 12 and a lower 13 side plate, wherein a flow-in pipe 15 is fitted at the central flow-in port 14 of said lower side plate 13. Flowout pipes 17 are fitted in many flowout ports 16 opened in the side wall 11 at a certain spacing situated in a common horizontal plane, and stretch out radially from the chamber 10. The mixture of gas and pulverized substance passes through said flow-in pipe 15 to be introduced into the chamber 10 along its axis at an incoming speed of 30-50m/sec and with a ratio by weight of 5-15. Then the mixture is given a streaming condition in the chamber 10 with an empty towering speed of 0.8-1.5m/sec to flow out to the pipes 17 from the ports 16 evenly with uniform concentration.
Patent JP-S59227997-A (JP)
Inventor: SUZUKI HIDEKI
IPC: C11D7/22
Filed: 1983-06-10
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-S5530180-A (JP)
Title: Manufacturing method of battery electrode
Inventor: ODA SENNOSUKE
IPC: H01M4/68
Filed: 1978-08-25
Abstract: PURPOSE: To obtain light electrodes with large strength which do not generate any cracks and damage in their swirl by applying metal plating on the porous substance consisting of natural or synthetic resin fiber to get electrode bases.  
     CONSTITUTION: Nickel is electrolessly plated on the porous substances, such as woven and nonwoven fabrics and felt consisting of natural fiber like cellulose fiber and synthetic resin fiber like polyethylene and polypropylene. Then, nickel is electrolytically plated on them. The electrode base obtained in such treatment is filled with the paste mainly consisting of nickel hydroxide powder, impregnated in nickel salt solution, and electrolyzed or dried and alkaline-precipitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62259508-A (JP)
Inventor: INADA TETSUYA
IPC: A01D69/00
Filed: 1986-05-06
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-S62262275-A (JP)
Title: Magnetic card reader
Inventor: HANADA HIROTSUGU
IPC: G11B20/10
Filed: 1986-05-07
Abstract: PURPOSE:To manually move a magnetic card and to improve the read accuracy by synchronizing the time to the period (t) of a clock pulse without fixing a time until a monostable multivibrator is reset after it is set. CONSTITUTION:An adder counter circuit 21 measures the period (t) of a clock pulse. A subtraction counter circuit 22 set by a clock pulse (c) stores a time being the reduction of the clock pulse period (t) measured at a prescribed ratio to a subtraction counter circuit 22 as a reset time. Thus, a demodulation circuit in following to the moving speed of the magnetic card fluctuated over a wide range is constituted and a simplified magnetic card reader with high information read accuracy while the magnetic card is moved manually is obtained.
Patent JP-S586296-A (JP)
Title: Device and method for treatment of water
Inventor: KUNIEDA MASAYUKI
IPC: C02F9/00
Filed: 1981-07-02
Abstract: PURPOSE:To obtain treated water of low SS having good transparency by disposing a rotary type treating tank provided with a mechanically driven rotary plate in a front stage, and disposing an activated sludge treating tank provided with an aeration means in a rear stage thereby constituting a water treating device. CONSTITUTION:Water to be treated is introduced into a treating tank 1 of a front stage. In the tank 1, the BOD components contained in said water are biologically decomposed away by the microbic membranes stuck on the surfaces of a rotary disc 2. Since the microorganisms propagated by the ingestion of the BOD components are contained in the water out from the tank 1, these are separated in a settling tank 5, and part thereof are returned through a sludge return line 7 into the tank 1. The water is next introduced into a treating tank 3, where the BOD components are decomposed away by the activated sludge dispersed under agitation from an aeration pipe 4. The MLSSs in the treated water are separated in a settling tank 6, and part thereof are returned as return sludge into the tank 3.
Patent JP-S60247220-A (JP)
Title: Erect image projector
Inventor: MINO MASAYUKI
IPC: G02B5/32
Filed: 1984-05-22
Abstract: PURPOSE:To realize an erect image projector which is inexpensive and is stable to a temp. change by disposing two pieces of hologram plates on which arrays of image formable holograms are recorded apart from each other at a suitable spacing and providing diaphragm plates which correct the quantity of light between said plates. CONSTITUTION:The hologram plates 1, 2 on which concentrical patterns are formed by a holographic method in place of a lens array and which have a projecting lens function to make the individual concentrical patterns into respectively one imaging element are superposed on the diaphram plates 3, 4 and a light shielding cylindrical assemblage 5 in common use as a spacer is disposed therebetween. The inverted image (b) of an object (a) is formed in the intermediate position between the plates 1, 2 and the image (b) is reprojected to the image plane by the plate 2 by which said image is made into the erect image (c). The hologram plates are made of a plastic material. The influence of temp. on said plates is approximately equal to the influence of the thermal expansion of a lens made of a glass material and is of no problem in practicable use.
Patent JP-S5533007-A (JP)
Title: Semiconductor intergated circuit
Inventor: AOKI KIYOSHI
IPC: H01L27/02
Filed: 1978-08-29
Abstract: PURPOSE:To improve the voltage resistance by enlarging the base width in arranging the first horizontal transistor and a vertical transistor complementary thereto on one island region provided on a semiconductor substrate and similarly, the second horizontal transistor on the other region. CONSTITUTION:Two N<+>-type buried regions are formed by diffusion on a P-type semiconductor substrate 1 and an N-type layer 3 is epitaxially grown on the entire regions so as to serve as either the base of PNP transistor or the emitter of an NPN transistor. Then, the layer 3 is separated into two island regions by a P<+>-type region 30 in such a manner that one is used for the I<2>L element formation region and the other for the PNP element formation region. In other words, a P<+>-type emitter region 6 and a P<+>-type region 7 which serves as either the collector of the PNP element or the base of PNP element are formed by diffusion on the region while a P-type collector of the PNP element and emitter regions 22 and 23 are provided on the other region. Here, the base width of the PNP element is made layer than that of the PNP element on the other region.
Patent JP-S60119792-A (JP)
Inventor: DONARUDO JIEI SUPIGARERI
IPC: B23K1/08
Filed: 1984-05-23
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-H06312240-A (JP)
Title: Lost wax pattern for casting of tube joint
Inventor: UEDA YOSHINORI
IPC: B22C7/02
Filed: 1993-04-30
Abstract: PURPOSE:To form various kinds of patterns by using a pattern body forming die, to integrally form without a mechanical joint part, moreover, to make the effective length of a combined tube constant, and to make the length of a vertical waste water riser constant by piercing a hole in the side surface of a cylindrical lost foam pattern body to make a branch tube socket connecting hole, and sticking a branch tube socket to the branch tube socket connecting hole. CONSTITUTION:Upper and lower bodies 2 and 3, and each branch tube socket 4 and 5 are respectively formed by an individual forming die. The branch tube sockets 5 with different sizes, are selectively combined. An upper side branch tube socket connecting hole 10 is pierced by a tool D in the peripheral surface of the upper body 2 after forming so that a distance H between the centers of the upper and the lower branch tubes, corresponds to a distance between the centers of an upper and a lower longitudinal branch tubes. The upper tier side branch tube socket 4 is stuck to be integrally formed, the sticking seats 7A and 12A of the upper and the lower bodies 2 and 3, are stuck by adhesive each other to be integrally formed, and they can be completed as the lost wax patterns of a waste water combined tube with blade. Moreover, patterns with various sizes, whose effective lengths of the combined tubes are constant, and possible to position the upper and the lower both end faces of a waste water riser joint part from the upper surface of a floor slab, can be formed.
Patent JP-H02285142-A (JP)
Title: Double-seamed ribbed roof structure for ventilation
Inventor: TAKEMORI HIROSHI
IPC: E04D13/16
Filed: 1989-04-26
Abstract: PURPOSE:To facilitate mounting work and to prevent leakage of water to the interior of a room by a method wherein a support frame is formed in the ventilating part mounting spot of a double-seamed ribbed roof, apron gap cover parts are provided in the upper and lower positions of a ventilating part tie-in part, and a roof plate upper part closing material is arranged to promote flow down of rainwater. CONSTITUTION:An opening part 8 is formed in the mounting spot of a ventilating part D of a double-seamed ribbed roof A formed such that roof plates A1 are orderly subjected to double seaming. A ventilating part support frame B formed with a longitudinal support column 9 and a lateral beam 10 is formed in the opening part 8, and the ventilating part D is mounted through a ventilating part tie-in part C. Apron gap cover parts 13 and 13 are mounted in positions on the upper stream side and the down stream side of the ventilating part tie-in part C. A roof plate upper part closing material E with which a part 1 in a V-shape with a bottom of the roof plate A1 in the ventilating part tie-in part C is covered is provided. This constitution causes flow down of rainwater without residing on the upper stream side of the ventilating part D, and enables complete prevention of leakage of rainwater to the interior of a room by means of the roof plate upper part closing material E.