baber/WOPTO huggingface dataset:
Patent JP-S61241117-A (JP)
Title: Deaeration-plasticization device of injection molder
Inventor: SUEYOSHI TOSHIHIKO
IPC: B29C48/76
Filed: 1985-04-18
Abstract: PURPOSE:To shorten the heating course as a whole and consequently prevent raw material resin from deteriorating in order to obtain a fine molded part excellent in strength by a method wherein the deaeration of raw material resin is fully done at the shear cone part of a preplastication section. CONSTITUTION:Raw material resin is supplied from a hopper 1 through a supplying tube 5 to the shear cone part 20 of a preplastication section (b), in which the raw material is given strong shearing action, and together with the heat supplied from a heater for preplastication heating, rapidly raising its temperature and melting. When the molten raw material resin having its temperature elevated reaches the inlet of a screw vent part 20', the volume of the screw groove part in which is made large than that of the screw groove part in the shear cone part 20. Accordingly, the negative compression action develops and the hitherto pressurized state is released and consequently the moisture, other volatile components in the raw material resin are vaporized and exhausted through an exhaust port 8 by the suction of a vacuum pump 9.
Patent JP-H01254114-A (JP)
Title: Portable commodity display device
Inventor: INOUE MINORU
IPC: A47F10/00
Filed: 1988-04-04
Abstract: PURPOSE:To easily and seemly display necessary commodities by receiving a partition, etc., in a portable case, easily carrying the partition and installing the partition through the portable case in a necessary place or constructing a table. CONSTITUTION:Into a portable case 2 of a trunk, etc., necessary tools such as a partition 2 for partition wall, a table 4 for hanging or loading the display commodity and an installing and assembling tool 6 of a pole, etc., are received with being freely taken-in and out. Further, an installing and fixing tool 10, which installs the installing and assembling tool 6 of the pole, etc., is arranged in the portable case 2. When the portable case 2 is opened, the installing and assembling tool 6 of the pole, etc., is fixed and installed to the installing and fixing tool 10 and the partition 3 or table 4 is formed in this installing and assembling tool 6 with being freely constructed. As a result, it can be easily, speedily and seemly executed to display the necessary commodity.
Patent JP-H02262235-A (JP)
Title: Sealed lead-acid battery
Inventor: IWAMURA AKIRA
IPC: H01M2/02
Filed: 1989-03-31
Abstract: PURPOSE:To improve the airtightness between an electrode pole section and a frame by providing an extremely thin film section at part of the bottom bulkhead of a recess provided on the synthetic resin frame pinching an electrode plate group, and melting and coupling the electrode pole section. CONSTITUTION:An electrode plate group constituted of a positive electrode plate 1, a negative electrode plate 2 and a separator 3 is pinched by current correcting plates 4 and 5 from both sides, and a frame 6 is pinched. A recess 7 is provided at part of the frame 6, and an extremely thin film section 9 is formed on part of the bottom 8 of the recess 7. Inclined faces 10 are provided on both sides, and an electrode pole section 11 protrusively formed to extract electricity from the positive and negative electrodes 1 and 2 is melted and coupled within this range. The depth size (t) of the extremely thin film section 9 nearly coincides with the thickness size T of the electrode pole section 11 and is set to t<=T. One face 12 of the electrode pole section 11 is closely stuck to a projection 13 protruded at the position corresponding to the face 12 of the current collecting plate 4, the other face is melted and coupled with the extremely thin film section 9, the difference between the thickness T and the depth size (t) serves as the force pushing the electrode pole 11 to the outside, an airtight force is generated on contact faces 13 and 12 of the electrode pole 11 and the plate 4, and the deposition airtightness around the electrode pole section 11 is improved.
Patent JP-H03281705-A (JP)
Title: Manufacture of fine copper balls
Inventor: MORI KENJI
IPC: B22F9/06
Filed: 1990-03-29
Abstract: PURPOSE:To manufacture fine copper balls having uniform particle size and shape with good yield by heating short fine wires, which have the fixed length by cutting the copper fine wire, on the way of uncontinuously dropping, and rapidly cooling the developed molten balls. CONSTITUTION:The copper fine wire 1 having about 10 - 50mum wire diameter is supplied from a drum 2 and intermittently fed from a feed roller 3 through a guide 4. This copper fine wire 1 is cut with a laser beam cutter 5 and collected into a box 7 as the short fine wires 6 having the fixed length. The short fine wires 6 obtd. with this, are uncontinuously dropped from outlet 11B with a vibrating type feeder 11 providing an ultrasonic generator 11A. The short fine wires 6 on the way of dropping, are passed through a heating cylinder 12 arranging a burner 12A on the side face and heated and melted while preventing the short fine wires 6 from getting contact with each other with heated circular flow. The short fine wires 6 under molten state become the molten balls 13 with gravitation and surface tension. The molten balls 13 are freely dropped and rapidly cooled with water 15 in a vessel 14 to obtain the fine copper balls 16 having uniform particle size and ball shape.
Patent JP-H10283257-A (JP)
Title: Data processor
Inventor: HIGASHIDE TOMOFUMI
IPC: G06F15/78
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To access an external space wider than the external space decided by an address terminal without outputting dedicated selection signals to the outside from a microcomputer by deciding an external device to be accessed by the difference of the number of waits. SOLUTION: This processor is provided with an instruction decoder 1001 for decoding a fetched instruction code and an address generation circuit 1002 for generating the address of 24 bits, the 4 bits of the address outputted from the address generation circuit 1002 and CLK 107 are inputted to a number of wait selection circuit 103 and wait signals 108 are outputted. The number of wait selection circuit 103 selects the number of wait to be inserted to an external bus cycle by the value of higher 4 bits in the address of the 24 bits. An external storage device selection circuit 120 receives the external bus cycle and decides the external storage device to be accessed. That is, the external storage device to be accessed is decided by the difference of the number of wait of the external bus cycle.
Patent JP-H09278562-A (JP)
Title: Surface finishing material for concrete
Inventor: ACHINAMI MASAFUMI
IPC: C08F290/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a surface finishing material, enabling the wide reduction of construction cost and the quantity of use of materials and having excellent re-coating properties by compounding an acrylic copolymer having alkoxysilyl groups with an aqueous emulsion of a silane compound having a hydrolyzable functional group. SOLUTION: This surface finishing material consists of an aqueous emulsion composed of an acrylic copolymer having alkoxysilyl groups and a silane compound having a hydrolyzable functional group. The aqueous emulsion is preferably obtained by compounding an aqueous emulsion of an acrylic copolymer having alkoxysilyl groups with an aqueous emulsion of a silane compound having a hydrolyzable functional group. Permeation function and film-forming function can be well balanced in the surface finishing material because of the convenient crosslinking time of a coat layer.
Patent JP-2000278916-A (JP)
Title: Commutator and its molding method
Inventor: KATO KATSUHIDE
IPC: H02K13/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a commutator excellent in endurance and its molding method by adjusting the orientation direction of reinforcing fibers. SOLUTION: In a commutator 80 wherein two kinds of commutator segments 82, 83 are alternately repeatedly buried in a cylindrical commutator main body 81, each of the commutator segments 82, 83 is provided with slide contact parts 84, 85 and engaging parts 71, 72 buried in the commutator body 81. The engaging parts 71, 72 are provided with protruding parts 71a, 72a different in length and head parts 71b, 72b swelling on both sides of the protruding parts 71a, 72a.
Patent JP-H07272973-A (JP)
Title: Ceramic capacitor and its manufacture
Inventor: OKINO KIWA
IPC: C04B35/46
Filed: 1994-03-30
Abstract: PURPOSE:To provide dielectric ceramic composition which has excellent alternating voltage characteristics in dielectric loss by forming the composition by baking the mixed material of specific basic ingredients and additive ingredients. CONSTITUTION:The composition of a dielectric ceramic layer 12 is formed by baking the mixed material of 100.0 pts.wt. basic ingredient and 0.2-5.0 pts.wt. additive ingredients. The basic ingredients are expressed by the following chemical formula: (1-gamma) (Bak-(x+y)MxLy)OkTiO2+gamma (R1-2R'z) O3/2+alphaAO5/2betaD, where, M is Mg and/or Zn, L is Ca and/or Sr, R is one or more elements selected from La Ce, Pr, Nd, Pm Sm and En, R' is one or more elements selected from Sc, Y, Gd, Tb, Dy Ho, Er, Tm, Yb and La, A is P and/or V, D is the oxide material of one or more elements selected from Cr, Mn, Fe, Co and Ni. The additive ingredients are formed of one or more materials selected from Li2O, SiO2, BaO, SrO, CaO, MgO and ZnO.
Patent JP-S58202987-A (JP)
Title: Horizontal electroslag system build-up welding method with beltlike electrode
Inventor: ISHIKAWA YASUSHI
IPC: B23K25/00
Filed: 1982-05-20
Abstract: PURPOSE:To enable stable and uniform electroslag build-up welding with a beltlike electrode by feeding electricity uniformly to the broad beltlike electrode through power feed tips which are divided to a multiple number of three and are connected to an electric power source of three-phase AC for welding. CONSTITUTION:The degree of melting of a beltlike electrode 1 to be supplied with feed rolls (not shown) and power feed tips 9 roughly perpendicularly over a base material 4 is regulated with the varying amplitude of electric current by using a constant voltage power source in horizontal electroslag build-up welding with the beltlike electrode wherein said electrode is melted by Joule heat in the molten slag 2 formed from a flux 6 sprayed on the material 4 to form a molten pool 5 and build-up beads 3 are formed successively in accordance with the progression of welding in an arrow direction. Terminals R, S, T of a three-phase AC electric power source are connected successively to power feed tips (r), (s), (t) 9 divided to three or the multiple thereof to deviate the peaks of the currents at the respective power feed tips by a 120 deg. phase, whereby the supply of electricity to the electrode 1 is made uniform and stable molten slag 2 is formed.
Patent JP-H01257575-A (JP)
Title: E-snap ring detaching tool
Inventor: NISHIO FUKUSABURO
IPC: B25B27/20
Filed: 1988-04-07
Abstract: PURPOSE:To hold an E-snap ring on a shaft at the time of detaching the ring from the shaft and to shorten the detaching time by forming a contacting portion contacting the shaft before both end portions of the snap ring slip off the shaft when a pair of projecting portions are pressed to the radial surface of the E-snap ring or the edge portion thereof between a pair of projecting portion. in an engaging portion. CONSTITUTION:A pair of projecting portions 4 in an engaging portion 3 check rotation of an E-snap ring 6 and expand both end portions of the snap ring outward in the radial direction. When a holding portion is moved outward in the radial direction with respect to a shaft 7 where the E-snap ring is fitted, with the paired projecting portions brought into contact with the radial surface or the edge portion of the E-snap ring, the E-snap ring moves with the engaging portion 3 on a plane right-angled to the central axis of the shaft. Secondly, before both end portions of the snap ring 6 slip off the shaft, a contacting portion 5 formed between the paired projecting portions 4 comes into contact with the shaft 7 to stop the movement of the E-snap ring 6. Accordingly, with both end portions of the E-snap ring 6 engaged with the outer surface of the shaft 7 by elasticity of the E-snap ring 6, the ring is held on the shaft.
Patent JP-2000272755-A (JP)
Title: Method for inserting ring work into horizontal spit
Inventor: KAGAMI MASARU
IPC: B65G57/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inserting a ring work into a horizontal spit, offering a shorter insertion time per unit for a work without increasing the number of driving equipment. SOLUTION: A spit front end supporting plate 3 movable up and down and back and forth, a spit front end sub-supporting plate 4 movable up and down and a spit rear end supporting plate 5 are used to support a spit 2 directed in horizontal. At the same time, a supporting plate 3 movable back and forth and a work pusher 6 are used for inserting a work 1 into the spit 2. During move-down of the supporting plate 4, the supporting plate 3 and the work pusher 6 move forth to the spit 2. During support of the supporting plate 4, the supporting plate 3 moves down and then moves back.
Patent JP-S60226489-A (JP)
Title: Single crystal preparation apparatus heated by focused infrared radiation
Inventor: YAMADA KUNIHARU
IPC: C30B13/24
Filed: 1984-04-26
Abstract: PURPOSE:To provide the titled apparatus capable of growing a crystal stably for a long time, by focusing the image of the molten zone between the raw material rod and the seed crystal on an optical sensor to enable the automatic control of the diameter, and inspecting the image on a screen through a half mirror. CONSTITUTION:The light emitted from a halogen lamp is focused by an ellipsoidal reflector. The raw material rod is connected with the seed crystal via the molten zone to form a floating zone and to effect the growth of the crystal on the seed crystal. In the above single crystal preparation apparatus heated by focused infrared radiation, the image of the molten zone 41 is projected directly on the optical sensor 44 through the hole opened at a part of the ellipsoidal reflector via the lens and prism, etc. 42 and the half mirror 43, and the automatic control of the crystal growth is carried out according to the signal transmitted from the optical sensor 44. At the same time, the image reflected by the half mirror 43 is focused via the reflector 45 on the screen 46, and inspected. The image is positioned constantly at the center of the optical sensor 44 irrespective of the variation in the position or direction of the half mirror 43, and the control of the crystal growth can be carried out in high accuracy.
Patent JP-S59212382-A (JP)
Inventor: KITAHARA KIRIKAZU
IPC: H01F7/20
Filed: 1983-05-13
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-H09248124-A (JP)
Title: Device for removing eyeball of squid
Inventor: MIYAJIMA KATSUMI
IPC: A22C25/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently remove the eyeballs of a squid. SOLUTION: The head part 7 of a squid is fixed in a state nipped with width-correcting plates 5, 5. The passing holes 11a, 11b of an eyeball-removing drill 13 are formed at positions corresponding to the eyeballs of the squid. Vanes 15a, 15b having blades are rotatably attached to a forward or backward- movable eyeball-removing drill 13 capable of passing through the passing holes 11a, 11b. The vanes 15a, 15b have truncated cone shapes, respectively, wherein their tapered surfaces are disposed in mutually faced postures. During the reciprocated movements of the eyeball-removing drill 13, the eyeballs 9a, 9b are removed.
Patent JP-H08252574-A (JP)
Title: Water reforming method and device used therefor
Inventor: OOISHI RIKIO
IPC: C02F1/30
Filed: 1995-03-16
Abstract: PURPOSE: To provide an inexpensive water reformer for excellently reforming and activating water with a small number of ceramic solids. CONSTITUTION: A reforming chamber 2 having a larger diameter than a water pipe 1 is provided to any of the pipes 1. Many ceramic solids 4 are packed in the chamber 2, and a pump 6 is arranged on the inlet side of the chamber 2. The diameter of the delivery side of the chamber 2 is made smaller than that of the chamber 2. The pump 6 is driven to pressurize the water to 2.4-10kg/cm<2> and the pressurized water is passed through the chamber 2. The pressurized water is collided against the solid 4 to generate a strong electromagnetic field, and the water is split into a single molecule (cluster) by a fat IR of stabilized wavelength and activated.
Patent JP-S58202548-A (JP)
Title: Fuse cutting semiconductor device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L21/82
Filed: 1982-05-21
Abstract: PURPOSE:To cut a fuse with high reliability by a method wherein a bi-polar transistor which performs constant current source operations is used as a fuse cutting device. CONSTITUTION:The bi-polar transistor is provided as the fuse cutting device constituted in a C-MOS semiconductor device. The bi-polar transistor is formed in an N-well provided on a P-substrate. In the process of forming the n<+> diffusion layer of an N-MOS transistor, emitter regions E0-En and collector regions C1-Cn are formed; next, in the process of forming the p<+> diffused layer of a P-MOS transistor, base regions B1-Bn are formed. These base regins are formed by utilizing enhanced diffusion. The fuses R1-Rnare connected to the collectors regions C1-Cn, while the emitters E1-En are formed in common. The bi-polar transistor can maintain power at the time of fuse cutting, and therefore the imperfect cutting of fuses can be prevented.
Patent JP-H03286423-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: C09D5/23
Filed: 1990-04-02
Abstract: PURPOSE:To obtain the magnetic recording medium for high density recording which decreases drop-outs by coating magnetic layers by a specific system. CONSTITUTION:The magnetic layers are provided by coating a substrate with a coating liquid for the 1st magnetic layer contg. an epoxy compd. having at least two epoxy groups and coating this layer with a coating liquid for the 2nd magnetic layer contg. a polyisocyanate compd. simultaneously or by a successive double layer coating system while the 1st magnetic layer is in the wet state. The epoxy compd. acts as a dispersant to improve the dispersibility of ferromagnetic fine powder and, therefore, the excellent electromagnetic conversion characteristics of the ferromagnetic fine powder are fully exhibited and the remaining epoxy bonds are strongly bonded to the binder. The dynamic strength of the magnetic layers is extremely increased in this way and the magnetic recording medium for high density recording which decreases the drop-outs is obtd.
Patent JP-S61258256-A (JP)
Title: Printing frame
Inventor: MIZUKAMI HIDEKATSU
IPC: G03F7/20
Filed: 1986-04-15
Abstract: PURPOSE:To improve the operability by forming a step part lower than the surface of a transparent plate in the front end part of a printing frame body and sinking running members such as a spring roll, which winds up an airtight sheet to move to the operation side, and its cover into the step part. CONSTITUTION:A step part 5 made lower stepwise is formed in the front part of an upper plate 1a. A vacuum pump connected to air inlet holes 3 is operated to discharge air between an airtight sheet 23 and a transparent plate 2, and a negative and a photosensitive material are brought closely into contact with each other by a vacuum pressure, and a light source 4 is lit to perform printing exposure. When an endless chain 10 is reversed to move an ascending/descending rod 15 forward after the exposure, a spring roll 22 advances while winding up the airtight sheet 23 on the transparent plate 2 automatically; and when the roll 22 reaches the front end of the transparent plate 2, a hook 26 dips up a band iron 24, and the roll 22 is sunk into the step part 5 and is restored to the holding state. Thus, the operability is improved.
Patent JP-H05304856-A (JP)
Title: Float for culturing abalone
Inventor: TAKEYAMA HISASHI
IPC: A01K63/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide the abalone-culturing float capable of being simply installed, readily maintained and controlled and permitting to culture the abalones in a high density. CONSTITUTION:The float for culturing abalones comprises a hollow box produced by closing both the side openings of an opened structure 1 with porous plates 44, the opened structure 1 being formed of a lid 26, a pair of side bodies having a bottom body 2 provided with a water-passing member 7 for removing adherents from the lid 26 and a float 41, respectively, and plural porous polygonal cylinder 39 disposed so as to communicate the lid 26 with the bottom body 2.
Patent JP-H09275454-A (JP)
Title: Converter for phs high-speed data communication
Inventor: KANDA MORITAKA
IPC: H04W92/14
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To mutually perform data communication through an analog public network while using a conventional data modem without subscribing data equipment on one side to an INS line or the like by enabling the data communication between data equipment connected to the analog public network and digital data equipment connected to a PHS network. SOLUTION: A converter 14 for high-speed PHS data communication is installed between an analog public network 13 and a PHS network 15. Then, by performing dialing from the analog public network 13 while using the data modem, the data communication can be surely performed between data equipment 11 connected to the side of the analog public network 13 and digital data equipment 19 connected to the side of the PHS network 15. Similarly, by performing dialing from a PHS terminal 18, the data communication can be surely performed between the digital data equipment 19 connected to the side of the PHS network 15 and the data equipment 11 connected to the side of the analog public network 13.
Patent JP-H05287657-A (JP)
Title: Needle bed
Inventor: INAGAKI KATSUMI
IPC: D04B15/10
Filed: 1992-04-07
Abstract: PURPOSE:To provide a needle bed capable of removing and discharging fly and dust without stopping a knitting machine and requiring plural dust separators by setting a channel of fly and dust reservoir part occurring during knitting at a part lower than a tuyere part in the direction of sliding of knitting needle. CONSTITUTION:In a dust separator of a needle bed in a filling knitting machine, a channel 2 for a reservoir part of fly and dust occurring during knitting is set at a part lower than a tuyere part of the needle bed 1 in the direction of sliding of knitting needle in such a way that fly and dust piled in a needle channel part of the needle bed 1 can be dropped in the channel 2 by a blade plate part 4 attached to a knitting needle 3 during knitting through knitting motion of the knitting needle 3. The channel 2 for the reservoir part of fly and dust is equipped with a tray 5 for discharging fly so that fly and dust piled in the channel part 2 is readily taken out. A brush material 6 is fixed to the top of the tray 5 so as to remove fly and dust between knitting needles 3 so that fly and dust can be discharged without stopping operation of knitting machine and using plural dust separators.