baber/WOPTO huggingface dataset:
Patent JP-H0266000-A (JP)
Title: Continuous motion drill
Inventor: ARUBUREHITO BUEFUEA
IPC: B26F1/00
Filed: 1989-07-20
Abstract: PURPOSE: To accurately and reliably form a borehole at a highly productive speed by providing a first drum with a cylindrical inward back defining an opening and providing a second drum with an outward back smaller than the diameter of the first drum surface. CONSTITUTION: A first drum 16 has a cylindrical inward surface and a second drum 18 has an almost cylindrical outward surface, the diameter of the surface of the second drum 18 being smaller than that of the inward surface of the first drum 16. The second drum 18 is arranged in the opening of the first drum 16 in such a mutually relative manner that a nip is offset from the axial line on the surface of the second drum 18 and defined in the outward drum 16 by both surfaces. A plurality of punches 88 and dies 26 are arranged on the surfaces of both drums so that the punches 88 can enter the dies 26 in response to the motion of both drums 16, 18 and a driving mechanism is provided for rotating both drums 16, 18 in the same direction around the respective axial lines.
Patent JP-H063277-A (JP)
Title: Method and device for detecting kneaded state of fused resin
Inventor: MIYAHARA HIROSHI
IPC: B29C48/92
Filed: 1992-06-23
Abstract: PURPOSE:To observe the kneaded state of a fused resin without having the influence of the reflected light on a transparent body surface of a light emitted to a die inner part. CONSTITUTION:To an extruder 10, a holder 24 is fixed, extending through a determined position of a die 18. A space part 36 is formed in the holder 24, and a transparent body 26 is fitted to the space part 36. The holder 24 has a light emitting hole 38 and an observing hole 40 extending from the upper surface of the holder 24 through the space part 36 in two positions having a determined interval. The top end part 42 of an optical fiber cable 28 is fitted to the light emitting hole 38. The optical fiber cable 28 is connected to a light source device 30 capable of supplying light thereto. An image pick-up camera 32 is arranged opposite to the observing hole 40, the image pick-up camera 32 thus can photograph the inner part of the die 18 through the transparent body 28.
Patent JP-S6247889-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO SUGIHIRO
IPC: G11B17/32
Filed: 1985-08-28
Abstract: PURPOSE:To attain a prescribed load with high accuracy by fixing a flat plate type spring to the sloping surface of an arm, attaching a magnetic head slider to the spring and pressing the slider against a recording medium. CONSTITUTION:A flat plate type spring 2 and a part of the plane of an arm 3 which holds the spring 2 are joined and fixed to a surface 5 sloping to the reference surface 4 of the arm 3 in a free state where a magnetic head slider 1 is supported. Then the surface 4 is set in parallel to a recording medium surface 6 so that the slider 1 is pressed. Thus the spring 2 is bent for generation of the prescribed load. The sloping angle 7 of the arm 3 is set so as to produce the load due to the bending of the spring 2 when the slider 1 is set at a prescribed position to the surface 6. In such a way, the prescribed load can be obtained with high accuracy.
Patent JP-S6081366-A (JP)
Inventor: TERAMAE KAZUHIRO
IPC: D06M101/16
Filed: 1983-10-08
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-S6344387-A (JP)
Title: Information recording and reproducing device
Inventor: TAKAHASHI TOKIHIRO
IPC: G11B27/00
Filed: 1986-08-12
Abstract: PURPOSE:To calculate programs in a short time in the middle of a magnetic tape by driving a recording medium in the reverse direction and deciding the sequence when the number of information on right sequences reach a prescribed value before a magnetic tape reaches the end of a recording medium. CONSTITUTION:When a review starts in the middle of a program number 1 or 2, the magnetic tape 1 is rewound to a start point BOT, where a flag F is set to '1'. Afterwards, when a tailing end EOT is queued, the number of a final program is calculated as a total N. If the review starts in the middle of a program 3, a travel direction is inverted the moment the program number 2 is detected. Then a queuing action is executed. When the tape reaches the EOT, the flag F is set to '1', and again the review starts. The number of a program initially read by the review is set as the total N.
Patent JP-2000022188-A (JP)
Title: Soldering system for tab lead
Inventor: TONARI YOSHIRO
IPC: H01L31/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive system for soldering a tab lead efficiently to the surface electrode of a solar cell while arranging accurately. SOLUTION: The soldering system comprises a stage 11 for feeding a solar cell (c) and a tab lead (t), a stage 12 for connecting the solar cell (c) and the tab lead (t) electrically, a mechanism 10 for carrying the solar cell (c) and the tab lead (t) from the supply stage 11 to the connection stage 12, and a mechanism 50 for holding the solar cell (c) and the tab lead (t) being carried by the carrying mechanism 10.
Patent JP-H03178470-A (JP)
Title: Tape feed cartridge and heat printing device
Inventor: MAIKERU EMU RICHIYAADOSON
IPC: B41J32/00
Filed: 1990-07-17
Abstract: PURPOSE: To enhance the quality of image transfer and to reduce maintenance work on a user's side by providing a tape receiving cavity, that is, a tape receiving part for receiving a tape supply cartridge to hold the same in an operating printing or transfer aligned state. CONSTITUTION: A platen roller 45 and a laminating drive roller 59 are mounted within a cartridge so as to be subjected to limited motion with respect to other element of the cartridge. The limited motion is accelerated because there is slight gaps between the bottom ends of sleeves 62, 65 and the corresponding opening of the base 30 of the cartridge and between the sleeves 62, 65 and an aligning end guide 75. By these slight gaps, the positions of the platen roller 45 and the laminating drive roller 59 can be finally adjusted and determined by respective idlers and drive posts 25, 26. The posts 25, 26 are laterally fixed with respect to the support surfaces 21 of a machine and the cavity for the cartridge and, even if a specific cartridge is used, the platen roller 45 and the laminating drive roller are aligned consistently.
Patent JP-S6166301-A (JP)
Inventor: MAADEITSUKU BARIOJIAN
IPC: F21V1/00
Filed: 1985-08-28
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-S6432470-A (JP)
Title: Signal detecting circuit
Inventor: FUJIO KAZUYOSHI
IPC: G11B5/09
Filed: 1987-07-28
Abstract: PURPOSE:To improve the reliability of a signal detecting circuit by signal- detecting only a true waveform peak of an analog reproducing signal being an information point, and eliminating completely a pseudo pulse. CONSTITUTION:In the vicinity of a true waveform peak of an analog reproducing signal being an information point, a pulse of prescribed width is generated by a clamping circuit 5, a level detecting circuit 6 and a pulse generating circuit 7. Subsequently, AND by an AND gate 8, of this pulse and a peak detecting pulse from a peak detecting circuit 4 is outputted as an information detecting signal. Accordingly, in the AND gate 8, a pseudo pulse by a noise which is contained in the analog reproducing signal is eliminated completely, and it does not occur to signal-detect the pseudo pulse as an information point by mistake. In such a way, the reliability of a signal detecting circuit can be improved.
Patent JP-H0939831-A (JP)
Title: Installation structure of bracket for suspension
Inventor: MATSUKI TAKASHIGE
IPC: B62D25/20
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To efficiently improve installation strength of a bracket for a suspension against load input along a superposing direction of the bracket for the suspension and a desired fixing member without unnecessarily increasing welding points. SOLUTION: This is installation structure of a bracket for a suspension to install the bracket 2 for the downward open channel type suspension with side plate parts 20a, 20b continued on an upper plate part 20c by superposing and welding upper parts of the side plate parts 20a, 20b on a vertical wall part provided on a fixing member of a vehicle, and the upper plate part 20c of the bracket for the suspension is curvedly formed in a corrugated plate shape, and correspondingly, an irregular part 21 is formed on upper edges of the side plate parts 20a, 20b.
Patent JP-S5890456-A (JP)
Title: Key working apparatus
Inventor: SAKURAI HAJIME
IPC: B24B19/00
Filed: 1981-11-26
Abstract: PURPOSE:To automatically work a key by driving longitudinal and lateral feed beds mounting a grinding wheel respectively with cams and providing a stopper for regulating feed-in at a plurality of positions. CONSTITUTION:A key groove of a key plate 61 held by a holding bed 60 is worked by a grinding wheel 43 mounted on a longitudinal feed carriage 20 and a lateral feed carriage 30 from both sides of the key plate 61. The longitudinal feed carriage 20 is driven by a cam 8 to locate the grinding wheel 43 at the position of working the key groove. The lateral feed carriage 30 is laterally fed by a drive arm 17 driven by a cam and has feed-in set by a stopper 50. The stopper 50 is provided on the periphery with a plurality of ragulating pins so that a plurality of feed-ins corresponding to the depth of the key groove can be set. The rotational positions of the cam and stopper are controllably detected so that the key groove can be automatically worked.
Patent JP-H0946366-A (JP)
Title: Data communication method
Inventor: HIRANAKA TOMIO
IPC: H04L12/437
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To secure communication between a master unit and nodes on the slave station sides even when a line is disconnected without increasing the number of master units. SOLUTION: Nodes on the slave station sides are divided into two groups 20-1 to 20-4 and 20-5 to 20-8 , nodes in the two groups are mutually connected through respective loops 21-1 , 21-2 and a master unit 10 is provided with two nodes 12, 13. The one-end nodes 20-1 , 20-5 of the loops 21-1 , 21-2 are connected to the node 12 and the other end nodes 20-4 , 20-8 of the loops 21-1 , 21-2 are connected to the node 13 to attain multi-drop connection. When line disconnection is generated in either one of the loops 21-1 , 21-2 , the nodes 12, 13 are alternately started/stopped. In the loop generating the line disconnection, communication can be executed from the reverse direction.
Patent JP-H0353985-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/42
Filed: 1989-07-21
Abstract: PURPOSE:To form an image of high quality not lowered in its density even under high temp. environment, having high resolving power and free from background staining by providing a transfer layer containing a specific styrene resin and a styrene/(meth)acrylic ester copolymer resin on a support through a non-transfer layer containing a thermoplastic resin. CONSTITUTION:A non-transfer layer containing a thermoplastic resin and a colorant and a transfer layer containing a heat-meltable substance, a colorant and a styrene resin having a wt. mean MW of 100-30000 and/or a styrene/(meth) acrylic ester copolymer resin are laminated to one surface of a support in this order and 80wt.% or more of the binder resin in the non-transfer layer is a thermoplastic resin. As the thermoplastic resin in the non-transfer layer, a polyester resin, a polyurethane resin, a vinyl chloride resin and an epoxy resin are pref. As the heat-meltable substance of the transfer layer, waxes, higher fatty acid, higher alcohol, amides and higher amines are designated and wax having an m.p. of 50-120 deg.C is pref. The content of the aforementioned heat-meltable substance in the transfer layer is within a range of 30-90wt.% in general.
Patent JP-H0353805-A (JP)
Title: Leaf and stem discharger in onion harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D33/02
Filed: 1989-07-21
Abstract: PURPOSE:To prevent leaves and stems from mixing in flesh parts and enable harvesting of only the flesh parts by providing a leaf discharging plate for removing leaves and stems on a ridge to the outer lateral side (groove) of the ridge in front of pickup devices for picking up onions. CONSTITUTION:A harvesting conveyor 9 installed following pickup devices 5 is continuously provided with a collecting conveyor 4. A leaf discharging plate 7 for guiding leaf and stem parts on a ridge to the outer lateral side of the ridge is provided in front of the pickup devices. A cart 2 is advanced while pushing the leaf discharging plate 7 against the leaf and stem parts. The leaves and stems on the ridge are removed into the lateral groove with the leaf discharging plate. Flesh parts are picked up with a pickup plate 6 to successively attain the harvesting conveyor 9. The flesh parts are taken over with the collecting conveyor 4 and collected in a housing box 3.
Patent JP-S6177141-A (JP)
Inventor: HERUMAN RORAA
IPC: G11B5/702
Filed: 1985-08-30
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-H1135702-A (JP)
Title: Rubber/cord composite
Inventor: KANEHIRA NAOKI
IPC: C08J5/12
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber/cord composite improved in adhesion between a rubber and org. fibers and in durability by treating org. fibers with a treating liquid contg. an epoxy compd., an epoxy-modified styrene-butadiene copolymer rubber latex, and a thermally reactive water-soluble urethane resin and then with a liquid contg. resorcin. formalin, and a rubber latex and vulcanizing an unvulcanized rubber integrally with the fibers. SOLUTION: Org. fibers are treated with a treating liquid contg. 10-50 pts.wt. epoxy compd., 100 pts.wt. epoxy-modified styrene-butadiene copolymer rubber latex. and 10-100 pts.wt. thermally reactive water-soluble urethane resin, dried at 100-150 deg.C and thermally treated at 200-250 deg.C to give org. fibers with 3-8 wt.% treating liquid deposited thereon. Thus treated fibers are then treated with a treating liquid comprising a resorcin-formalin precondensate and a rubber latex, dried at 100-150 deg.C, and thermally treated at 200-250 deg.C to give org. fibers with 2-6 wt.% treating liquid deposited thereon. An unvulcanized rubber is vulcanized integrally with the org. fibers treated as above.
Patent JP-H01133968-A (JP)
Title: Combined ceramics body
Inventor: TAKANO YOSHIE
IPC: C04B37/00
Filed: 1987-07-31
Abstract: PURPOSE:To form a combined ceramics body which is durable and can maintain the desired functions even under serve conditions and is useful for a fluid sensor, etc., by constituting a conducting part with ceramics as a nonconducting part and selecting the ceramics composition so as to equalize the coeffts. of thermal expansion of both. CONSTITUTION:The following constitution is adopted for the combined ceramics body formed by sintering conductive ceramics and nonconductive ceramics: The conductive ceramics contains 1 or >=2 kinds among the nitrides, carbides and oxides of group IVa, Va, VIa metals of periodic table and the nonconductive ceramics consists essentially of 1 or >=2 kinds selected from the group consisting of Al2O3, ZrO2, AlN, B4C, and Si3N4 and contains 1 or >=2 kinds among the nitrides, carbides and oxides of group IVa, Va, VIa metals of periodic table.
Patent JP-2001024328-A (JP)
Title: Multilayered wiring board
Inventor: MATSUDA HIDEKI
IPC: H01B1/22
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board which is superior in conductivity and realiability for heat resistance by forming a via hole in an insulation substrate, filling it with a conductive paste, and bringing a copper foil into contact with the conductive paste. SOLUTION: In this multilayered wiring board, a via hole is provided in an insulating substrate, and the via hole is filled with a conductive paste, and then a copper foil is brought into contact with the conductive paste. A surface roughness Rz of the copper foil in contact with the conductive paste is >=3.5 μm and <=12 μm, and a conductive powder D90 used to the conductive paste is >=3 μm and <=30 μm. In addition, the conductive powder forming the conductive paste is comprised of AgXCu(1-X) (where 0.01<=X<=0.4, X represents atomic ratio), and the concentration of Ag on the surface of powder is higher than average Ag concentration.
Patent JP-S6346511-A (JP)
Title: Metallic mold designing method
Inventor: SEKI MAKI
IPC: G06F17/50
Filed: 1986-08-13
Abstract: PURPOSE:To automatically produce the 1st parts working NC data even in an attachment mode of the 2nd parts by producing the working data that works partly the 2nd parts into the 1st parts and having output of a pair of said working data and the register data on the 1st parts. CONSTITUTION:The data are registered to specify the plates 11-18 forming a metallic mold, a parts insert 21 attached to the metallic mold, a bolt hole 22, etc. Then the data showing whether a plate 12 to which the insert 21 is attached and this attachment hole should be worked through the upper surface or rear surface side of the plate 12 is inputted together with the attachment position of the insert 21 in a coordinate system XYZ of the plate 12. At the same time, the similar data are also inputted to a bolt hole 22. Then, it is checked whether a part of the hole 22 should be worked or not into the insert 21 by means of the register data and the input data. If so, the working data is produced so that a part of the hole 22 is worked into the insert 21 and then the NC data is produced for working of the insert 21 by means of said working data and the register data that specifies the insert 21.
Patent JP-H0674190-A (JP)
Title: Fan
Inventor: FUJIWARA MASAKATSU
IPC: F04D25/10
Filed: 1993-07-30
Abstract: PURPOSE:To embody drive control of a fan by DC and smoothly perform operation selecting control and electric motor control with high efficiency by providing a DC brushless motor for driving a fan blade, a motor power source unit and the like for supplying a current to the motor. CONSTITUTION:An electric circuit is provided with a drive circuit unit 25 for a DC brushless motor 11; a variable voltage control unit 26 for supplying a current to the DC brushless motor 11 via the drive circuit unit 25; a rectifier circuit 4 for supplying a current to the variable voltage control unit 26; and an operation selecting control unit 27 for sending a variable voltage control signal to the variable voltage control unit 26. A motor power source unit and an electric power controller is composed of the variable voltage controller 26. Consequently, adoption of the DC brushless motor 11 and a DC motor for a fan blade driving electric motor and a wind orientation varying motor, respectively, can enhance startability at a low speed. Furthermore, it is possible to achieve miniaturization and perform both operation selecting control and electric motor control of the fan DC.
Patent JP-H059620-A (JP)
Title: Si3n4 coated aluminum borate whisker and composite material containing same whisker as reinforcing material
Inventor: NUKAMI TETSUYA
IPC: C22C47/00
Filed: 1991-07-04
Abstract: PURPOSE:To enhance the performance of aluminum borate whiskers and the strength of a composite material contg. the whiskers as a reinforcing material. CONSTITUTION:Each of aluminum borate whiskers 10 has an Si3N4 coating layer 11 on the surface. A composite material is composed of the Si2N4 coated aluminum bozate whiskers as a reinforcing material and a light metal as a matrix. Since the Si3N4 coating layers inhibit the reaction of B2O3 in the whiskers with Mg in the matrix, the formation of a spinel layer and the lowering of the strength of the whiskers due to the formation are avoided.
Patent JP-H1121332-A (JP)
Title: Polyurethane resin for printing ink and printing ink composition
Inventor: TANIGUCHI HIDEO
IPC: C09D11/102
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a printing ink composition not suffering from plate fogging and bleeding, by making the composition include a polymer polyol containing a specified polyester polyol, a diisocyanate compound, an amine chain extender and an amine polymerization stopper. SOLUTION: A glycol component containing a glycol of the formula (wherein n is 4-6; Rs are each H or an alkyl, and 1-3 of them are alkyls) is dehydratively condensed with a dicarboxylic acid component under glycol-excess conditions to obtain a polyester polyol having an acid value of 2 or below and a number- average molecular weight of 3,000-10,000. A urethane prepolymer obtained by reacting 1 equivalent (in relation to the hydroxyl groups) of a polymer polyol containing at least 50 wt.% above produced polyester polyol with 3-6 equivalents (in terms of the isocyanato groups) of a diisocyanate is mixed with an amine chain extender and an amine polymerization stopper in amounts to give 0.8-1.2 equivalents, per equivalent of the isocyanate groups of the urethane prepolymer, of amino groups.
Patent JP-S6086152-A (JP)
Inventor: KARURU TSUABUROTSUKI
IPC: C08L51/04
Filed: 1984-09-13
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-H0634890-A (JP)
Title: Electronic endoscope device
Inventor: KONOMURA MASARU
IPC: G02B23/24
Filed: 1992-07-17
Abstract: PURPOSE:To obtain the sufficient quantity of illumination light irrelevantly to the length of an insertion part without increasing the diameter of the insertion part. CONSTITUTION:In the tip end unit 10 of the insertion tip part 7 of an endoscope, plural small-diameter illumination pipes 22 which emit illumination light are arranged axially and side by side. One end of the illumination unit 20a of a light guide 20 is fixed to each of the illumination pipes 22 opposite a lamp 23. Plural illumination units 20a of the light guide 20 are put together at the tip part, the tip end surface of the light guide 20 is arranged opposite the illumination lens 19 in a illumination window, and illumination light from the illumination pipes 22 is guided by the light guide to the insertion tip and projected from the illumination window through the illumination lens 19.
Patent JP-H0717020-A (JP)
Title: Printing changing-over device of sheet-fed rotary printing machine with reversing mechaism
Inventor: SUGIYAMA HIROYUKI
IPC: B41F21/10
Filed: 1993-07-05
Abstract: PURPOSE:To realize sure fastening by small force by a constitution wherein an inclined surface, which is provided on a rotary gear side, a shifting member, which is shiftably provided on a stationary gear side and has an inclined surface opposedly with the inclined surface on the rotary gear side, and the shifting means of the shifting member are equipped. CONSTITUTION:An annular inclined surface 54a, which tilts axially, is formed on the inner peripheral surface of a rotary gear 54. In an annular groove 56 surrounded by an annular notch 52c, which is opened at the inside end of the outer peripheral surface of the small diameter stepped part 52b of a stationary gear 52, and the annular inclined surface 54a of the rotary gear 54, a tapered 55, which has an annular inclined surface 55c having the same slope as that of the annular inclined surface 54a and is made into ring a having a nearly square crosssection, is fitted. By unscrewing three bolts 59 as a shifting means, the tapered ring 55, the threaded holes of which thread to the threaded parts of the bolts 59, is projected, resulting in releasing the urging between the annular inclined surfaces 54a and 55a and making the rotary gear 54 pivotable. By screwing the bolts 59 after shifting upstream side gear train including the rotary gear 54 by the distance corresponding to the length nearly ranging from the head of paper to its tail, the tapered ring 55 can be fixed to the predetermined position.