baber/WOPTO huggingface dataset:
Patent JP-S63178515-A (JP)
Title: Manufacture of coreless coil
Inventor: ARISUE KAZUO
IPC: H01F41/04
Filed: 1987-01-20
Abstract: PURPOSE:To make unnecessary the secondary process for the supply of solder by supplying the solder for every necessary size to a lead wire under the condition of bare lead, winding it to a core while such part is detected by a sensor and cutting the bare lead at the solder-supply part after the winding. CONSTITUTION:While a lead wire 1 wound to a drum 7 is led by holding it with supply rollers 8 and 9 and transferred to the core 3, the solder is supplied 2 to the lead wire 1 with a soldering device 5 for a constant interval. Next, this lead wire 1 is wound to a core 3 using a winding machine. In this case, a sensor consisting of a light emitting part and a light sensing part 5 is provided to the area near the core 3. Thereby, the winding start and winding end portions of the coreless coil are automatically detected and when the winding is completed, the lead wire is cut at the soldered point 2. Here, if the lead wire 1 is covered with an insulator, the insulator is stripped with a stripper 10 provided at the region in front of the soldering device 6. Thereby, supply of solder is no longer necessary for soldering the lead wire to the printed circuit board.
Patent JP-S63179490-A (JP)
Title: Cassette loader
Inventor: NAGASAKI EIJI
IPC: G11B33/10
Filed: 1987-01-20
Abstract: PURPOSE:To confirm easily the residual amount of a tape from a cassette holder by fitting a grating member to an opening to confirm the magnetic tape residual quantity of a cassette holder in order to shield external light other than the light emitted from a light emitting element. CONSTITUTION:An external light shielding member 7 is provided to the opening of the tape residual quantity confirmation provided to the cassette holder. The external light shielding member 7 prevents the arrival of external light A to a photodetector 4 and receives only the light from the light emitting element 3. Thus, the tape residual quantity is confirmed easily and abnormal tension applied to the magnetic tape through the mis-detection of the start or end of the magnetic tape due to the effect of external light is avoided.
Patent JP-H04245155-A (JP)
Title: Picture display device
Inventor: INOHARA SHIZUO
IPC: H01J31/12
Filed: 1991-01-31
Abstract: PURPOSE:To get a picture display device which can display a picture of high picture quality and high luminance free from color strain at an edge by installing a thin cathode-ray tube which uses a linear electrode in a picture display device used as a terminal equipment in an electronic data-processing system. CONSTITUTION:An electron beam from a linear cathode 2 is controlled by means of a beam drawing out electrode 3, a signal modulation electrode 4, a focusing electrode 5, a horizontal deflection electrode 6 and a vertical deflection electrode 7 to be forcibly radiated on the phosphor 10 applied to a screen 8 to emit light. The phosphor 10 is made up of a red phosphor, a green phosphor and a blue phosphor formed in one unit centering around the red phosphor. This phosphor 10 is applied in line to the screen 8.
Patent JP-S58134025-A (JP)
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61K8/00
Filed: 1983-01-27
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-H04246433-A (JP)
Title: Production of prefoamed particle of polyolefinic resin
Inventor: IMAI TAKAMASA
IPC: C08J9/16
Filed: 1991-01-31
Abstract: PURPOSE:To obtain prefoamed particle causing little blocking among themselves and contg. extremely small amt. of calcium phosphate remaining on the surfaces after foaming without using a fluorocarbon gas which is believed to destruct the ozone layer. CONSTITUTION:A method for preparing prefoamed particles of a polyolefin resin, wherein butane is used as a volatile foaming agent, 1-5 pts.wt. calcium phosphate based on 100 pts.wt. resin particles is used as a dispersant, and an anionic surface active agent in an amt. satisfying the relationship: 0.005X<=Y<=0.040X (wherein X is pts.wt. of calcium phosphate; Y is pts.wt. of the anionic surface active agent) is used as a dispersing agent.
Patent JP-H01187876-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: IMAMURA YOSHINORI
IPC: H01L21/3065
Filed: 1988-01-22
Abstract: PURPOSE:To facilitate the connection of an ohmic electrode and a gate electrode without discontinuity while the backward breakdown strength of Schottky characteristics is maintained at a sufficiently high level by a method wherein the cross sections of the necessary parts of a high melting point gate metal layer are so formed as to have tapered sides or vertical sides. CONSTITUTION:After a tungsten silicide layer 2 is deposited on the whole surface of a compound semiconductor substrate 1, a thin silicon film 3 is built up on a part of the tungsten silicide layer 2. Then an organic photoresist pattern 4 is formed to form a gate metal pattern. The silicon thin film 3 and the tungsten silicide layer 2 are subjected to reactive ion etching with fluorine system gas by using the organic photoresist pattern 4 as a mask. At the cross section where the silicon thin film 3 is formed on the tungsten silicide layer 2, the sides of the cross section of the tungsten silicide layer 2 are tapered. On the other hand, at the cross section where the silicon thin film 3 is not formed on the tungsten silicide layer 2, the sides of the cross section of the tungsten silicide layer 2 are approximately vertical. With this constitution, the discontinuity of a wiring metal in a wiring part can be avoided while the Schottky backward breakdown strength of a self-alignment type heat-resistant gate electrode is not degraded.
Patent JP-S60155773-A (JP)
Inventor: FUJIMARU NORIO
IPC: D06M13/00
Filed: 1984-01-23
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-S59138054-A (JP)
Title: Lithium battery
Inventor: OKAMURA YASUYUKI
IPC: H01M50/121
Filed: 1983-01-26
Abstract: PURPOSE:To obtain a compact durable lithium battery having no possibility of causing any short circuits by using a nonconductive polyphenylene sulfide container. CONSTITUTION:A formed container 6 made of polyphenylene sulfide resin and an upper polyphenylene sulfide lid 7 for the container 6 are fused to be unified. A liquid conduit 9 made of polyphenylene sulfide and continuous with an electrolyte pouring hole 8, is fused to and unified with the upper lid 7. One end of the liquid conduit 9 is connected to an electrolyte case. The liquid conduit 9 serves as a liquid path through which thionyl chloride used as electrolyte is poured into a unit cell when necessary. For example, in a monoblock container having eight cells, the eight cells can be connected simply by connecting plate groups after they are incorporated in the container.
Patent JP-S62171148-A (JP)
Title: Manufacture of chip carrier type ic
Inventor: MATSUMOTO JIRO
IPC: H01L21/48
Filed: 1986-01-23
Abstract: PURPOSE:To prevent a bending from a section, where a lead is brought into contact with a package, by bringing excellent molds into contact with the inside and outside of the lead, conducting secondary preworking and performing secondary bending. CONSTITUTION:A projecting mold 7 is arranged inside leads 2 and recessed molds 8 outside the lead 2, and a support base 6 is slid downward by pushing both molds from an upper section, and the nose sections of the leads are bent at approximately 90 deg.. A mold package 1 is placed on a support base 9, recessed molds 10 using SKD thermally treated to HRC 58 deg.-60 deg. as a blank are brought into contact with the outsides of the leads 2, the mold package is pushed by a projecting mold 11 of the same quality from an upper section, and secondary pre-bending is conducted up to approximately 45 deg.. Rollers 14 are brought into contact with the outsides of the leads by pushing a projecting mold 13, the leads are bent gradually up to a vertical position, and circular arcs on the insides of the leads 2 can be formed in desired bendings R.
Patent JP-H05202960-A (JP)
Title: One-way clutch device
Inventor: IGA KAZUO
IPC: F16D41/067
Filed: 1992-01-24
Abstract: PURPOSE:To enable installation of a one-way clutch on a follower shaft without clearance in axial direction while preventing jumping from occurring on a roller of the one-way clutch. CONSTITUTION:A one-way clutch A is positioned on the periphery of a transmission cylindrical body 18, and a shell 30 of the one-way clutch A is connected to a crankshaft 22 to prevent a roller 34 of the one-way clutch A from jumping. Also a thick-wall flange 30a in the shell 30 of the one-way clutch A is spline- connected to the crankshaft 22, and an annular patch 36 located inside the thick wall flange 30a is positioned between a step wall surface 22b of the crankshaft 22 and one end surface of a sleeve 38. Thus the one way clutch A is connected to the crankshaft 22 without clearance in axial direction.
Patent JP-S5294546-A (JP)
Title: Output controlling device for induced heating cooker
Inventor: KIUCHI MITSUSACHI
IPC: H05B6/12
Filed: 1976-02-03
Abstract: PURPOSE:To control the output, the coupling factor between a heating coil and load is changed by lifting and lowering the induced heating coil.
Patent JP-S62171550-A (JP)
Title: Change gear for control
Inventor: TAKAHASHI TAKASHI
IPC: F16H1/06
Filed: 1986-01-23
Abstract: PURPOSE:To make the transmission of the exact quantity of rotation and the smooth transmission of power possible by devising the combination of a gear train comprising helical gears and spur gears to substantially reduce a backlash between them into nothing in reversely changing the direction of rotation. CONSTITUTION:Two gears 13, 13' mesh simultaneously with a gear 8 on an input shaft 1 to form a helical gear train, and gears 14, 14' mesh simultaneously with a gear 9 on an output shaft 2 to form an another spur gear train. Intermediate shafts 10, 10' are rotatably supported through bearings 11, 12 and 11', 12'. In addition to that, the intermediate shaft 10 is movable in an axial direction. The gears 13, 14 and 13', 14' are fixed to both the ends of the intermediate shafts respectively. The shaft end of the intermediate shaft 10 is provided with a screw mechanism 16, which moves the intermediate shaft 10 in the axial direction to make the elimination of a gear backlash possible. Consequently, since the gears of the gear train on the side of not transmitting power can keep spontaneous rotation in mutually close mesh, the gears which are rotating spontaneously with the face of tooth kept in close mesh at the moment of reversing the direction of rotation instantly makes power transmission to transmit the exact quantity of rotation.
Patent JP-H09205455-A (JP)
Title: Inter-lan connector
Inventor: YAMASHITA KAZUHISA
IPC: H04L12/70
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To utilize a memory effectively by making bridge connection of one or plural conventional LANs to an ELAN in the MAC layer to store multiplexed information of plural LAN groups or the like to one queue. SOLUTION: Upon the receipt of a packet stored temporarily to be sent to an ELAN, an inter-LAN connector has a queue 1 that stores temporarily the packet regardless of difference from destination MAC addresses denoted by the information of the packet and has a comparison means 2 that compares MAC addresses stored in the queue 1 one by one with a destination MAC address when packets relating to the destination MAC address are sent among packets stored temporarily. As the result, packets whose MAC addresses are coincident are sent by a relay means 3. The relay means 3 is connected to the ELAN through a port Pe and to conventional LANs through ports Pr(s), and has a filtering database, in which MAC addresses and their ports are stored.
Patent JP-S59142948-A (JP)
Inventor: ITSUBO JIYUNICHI
IPC: B65D41/34
Filed: 1983-01-28
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-S57126720-A (JP)
Title: Propelling apparatus for transport car
Inventor: DOI KIYOSHI
IPC: B60K8/00
Filed: 1981-01-28
Abstract: PURPOSE:To obtain a transport car propelled by use of the total loading weight and its vertical vibration by perfectly separating the loading part and the  driving part of a car larger than motor cycles and providing on the loading part, a mechanism for converting vibrating etc. into propulsive force, which is composed of a link rod, a piston-operating spring etc. CONSTITUTION:The loading part 1 and the driving part 2 are perfectly separated and operated from outside. The total load applied onto the loading part 1 and the vertical vibration of the loading part 1 are received at a force point 6 with aids of springs 11 and 12, and transmitted to the springs 13 and 14 which piston- operate in a cylinder 15 through a connecting rod 10, lever 5, force point 7, and a connecting rods 9 as shown on an arrow. The conncting rods 9 and 10 perform advancing rectilinear movement in the cylinder 15 and apply an advancing force onto an axle 19, after intensifing it in cooperation with the springs 13 and 14. The intensified advancing force acs as ourside force onto the driving part, and the car is advanced. Thus, the car can be propelled only by utilizing vertical movement and the loading weight without a special motive power.
Patent JP-H02194123-A (JP)
Title: Manufacture of nonoriented silicon steel sheet excellent in magnetic property
Inventor: KUBOTA TAKESHI
IPC: C21D8/12
Filed: 1989-01-20
Abstract: PURPOSE:To manufacture a nonoriented silicon steel sheet reduced in iron loss, having high magnetic flux density, and excellent in magnetic properties by applying rapid solidification to a molten steel containing specific weight percentage of Si to form a steel strip, hot-rolling the above at specific draft and specific finishing temp., and then subjecting the above to cold rolling and annealing. CONSTITUTION:A molten steel having a composition consisting of, by weight, 0.1-4.0% Si and the balance essentially Fe is rapidly solidified by means of a renewedly moving cooling-body surface so as to be formed into a steel strip. This steel strip is hot-rolled, without reheating, at <=60% draft and 600-1000 deg.C rolling finishing temp. Then, cold rolling and finish annealing are applied to the above hot rolled steel strip. At this time, cold draft is regulated to 30-<80% or to >=80%. By this method, the nonoriented silicon steel for iron core material for high performance electrical equipment can be provided.
Patent JP-H11210361-A (JP)
Title: Obstacle sensing device of motor-driven shutter
Inventor: ISHIKURA NORIO
IPC: E06B9/62
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the load applied on an obstacle when a shutter curtain during sinking has touched the obstacle. SOLUTION: An obstacle sensing device for motor-driven shutter is equipped with an outer wheel 13 which supports a winding cage 19 whereon a shutter curtain 61 is wound rotatably on a support shaft 11 and to which a driving torque is transmitted from an opening/closing machine and an inner wheel 37 which is supported rotatably on the support shaft 11 and is energized in the curtain takeup direction by a takeup spring fitted on the support shaft 11.  The configuration further includes a long hole bored in the inner wheel 37, an outer wheel pin provided protrusively on the outer wheel 13 and loosely fitted slidably in the longitudinal direction of the long hole, and a wheel spring 51 which is set over between the outer wheel pin and the inner wheel 37, exerts a force smaller than the moment generated by the deadweight of the shutter curtain 61 in dangling condition relative to the winding cage 19, and energizes the outer wheel 13 in the takeup direction with respect to the inner wheel 37.
Patent JP-S58131114-A (JP)
Title: Electromagnetic filter
Inventor: ITOU KAZUYUKI
IPC: B03C1/034
Filed: 1982-01-29
Abstract: PURPOSE:To increase the collecting efficiency of magnetic fine particles in a liquid and to facilitate the washing thereof, by a method wherein a magnetic fine wire with a small cross area is molded into a screw form and the interior of the filter tower of an electromagnetic filter is filled with the molded screw shaped magnetic fine wire while an electromagnetic coil is arranged around the filter tower. CONSTITUTION:A magnetic fine wire with a small cross area, for example, having a short diameter of about 30mum and a long diameter of about 70mum is formed into a screw form having a diameter of, for example, about 2mm. and the interior of a filter tower 2 is filled with this screw shaped fine wire 5 through dispersing plates 4, 5. A liquid containing magnetic fine particles is introduced into the filter tower 2 from an arranged pipe 10a and magnetic fine particles are collected by the magnetic fine wire 1 under the action of a high gradient magnetic field while the treated liquid is discharged from an arranged pipe 10b. By this mechanism, the magnetic fine wire holds strength and the interior of the filter tower 2 can be uniformly filled therewith while collected magnetic fine particles can be easily removed out of the filter tower 2 from an arranged pipe 10d by extruding the liquid in the filter tower 2 to the outside at a high flow speed in such a state that values 20a, 20b are closed and valves 20c, 20d are opened.
Patent JP-S61171779-A (JP)
Title: Novel defoaming agent for paint
Inventor: FUSHIMI SATORU
IPC: C09D7/12
Filed: 1985-01-23
Abstract: PURPOSE:To provide the titled defoaming agent composed of a specific acrylic polymer or copolymer, having excellent defoaming effect and improved compatibility and pick-up property, giving a coating film having high gloss, and suitable for coil-coating paint or intermediate coating paint for automobile. CONSTITUTION:The objective defoaming agent is composed of an acrylic polymer or copolymer having a number-average molecular weight of 2,000-8,000, preferably 2,000-4,000 and having terminal carboxyl group introduced therein.
Patent JP-S63180261-A (JP)
Title: Telephone set with data communication function
Inventor: KAMIMURA KAZUO
IPC: H04M11/00
Filed: 1987-01-21
Abstract: PURPOSE:To prevent a message from missing in transferring by outputting an operational guidance message in form of voice and/or an image pattern of character string in accordance with selection by a user. CONSTITUTION:If an output change-over switch 13 is positioned in 'display' a control circuit 7 converts an operational guidance message transmitted in form of a character code from the center into an image pattern. and displays it in a display 11. When the switch 13 is positioned in 'voice', a character code undergoes a voice rule synthesizing circuit 6a, and is outputted as a voice message from a speaker 12. If the switch 13 is positioned in 'display and voice', a message is displayed in the display 11 and simultaneously outputted from the speaker 12. Therefore, an operational guidance message can be optionally constituted, and missing of the message can be prevented.
Patent JP-H01309800-A (JP)
Title: Automatic regulator of press for automatically compensating sinking of foundation
Inventor: BORUFUGANGU HANTOUNKU
IPC: B30B15/04
Filed: 1989-01-20
Abstract: PURPOSE: To prevent a press frame from deforming by operating the adjusting element with a central controller when loads at respective supporting points deviate from a set objective value. CONSTITUTION: A pressure measuring device 12 which detects a static pressure load is respectively arranged in four supporting points 3-6 in the outside, and the pressure measuring device 12 is connected to a central controller 13. A measured value is compared with the set objective value in the central controller 13. When deviation exists, a pressure oil is fed to an operational cylinder 9 being the operational element by inputting a distributing pump or a switching valve 10 so as to correct deviation.
Patent JP-S59137683-A (JP)
Title: Solenoid valve gear for retaining braking force
Inventor: KIGOSHI HIDEO
IPC: F16K31/06
Filed: 1983-01-26
Abstract: PURPOSE:To simplify a solenoid valve gear for retaining braking force in structure, by installing a U-shaped valve member serving as a one-way valve in the periphery of a fixed member of the solenoid valve gear. CONSTITUTION:A shaftlike part 7 of an outlet member 5 is provided with an annular concave spot 26 forming a clearance 25 between the outlet member 5 and a cylinder member 8. This concave spot 26 is interconnectible between the shaftlike part 7 and a plunger 14 through a small clearance made up between a flange part 28 of the shaftlike part 7 and the cylinder member 8, while a one- way valve, which performs the transfer of a pressure fluid according to differential pressure acting on both sides of a lip seal type sealing member 29, is dormed in a reduced diametral part of the annular concave spot 26 by the said sealing member 29 being installed with the concave spot fronted to the left.
Patent JP-H10199687-A (JP)
Title: Fluorescent lamp inverter device
Inventor: ASAYAMA ATSUSHI
IPC: H05B41/24
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To achieve compactness and low cost by using a capacitor instead of a choke coil. SOLUTION: In a fuorescent lamp inverter device, when a switching element SW3 is off, a condition where a choke coil L2, a capacitor C3, and a fluorescent lamp FL1 are serially connected to a secondary side winding (n2+n3) is made, and the fluorescent lamp FL1 starts discharging. When the switching element SW3 is on, a loop (a) in which the choke coil L2 and the fluorescent lamp FL1 are serially connected to the secondary winding n2 and a loop (b) in which the secondary winding n3 is short-circuitted through the capacitor C3 are formed. After the switching element SW is put off, the fluorescent lamp FL1 continues discharging even when an output voltage Von is smaller than a lighting starting voltage Vth of the fluorescent lamp FL1.
Patent JP-H08197916-A (JP)
Title: Pneumatic tire
Inventor: TAKENAKA HIROYA
IPC: B60C11/12
Filed: 1995-01-27
Abstract: PURPOSE: To provide the pneumatic tire for an automobile in particular, which can prevent rubber pieces in a string shape each peeled out of the edges of ribs from noisely striking against the inner surface wall of a wheel housing while air pumping noise is being made low. CONSTITUTION: In the pneumatic tire where a plurality of main grooves 2 in a straight line shape each extended in the circumferential direction of a tire, are disposed in a tread surface 1, and ribs 3 composed of only land sections which are divided and formed by these main grooves 3, are extended in the circumferential direction of a tire, notch sections 7 in a siping shape each communicated with the main grooves 2 are provided for both edge sections of each rib 3 at specified intervals along the circumferential direction of the tire.
Patent JP-H11195853-A (JP)
Title: Printed-wiring board
Inventor: KIMURA YASUYUKI
IPC: B32B17/04
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To work a small-diameter hole in a printed-wiring board by a laser beam machining operation in such a way that its inner wall roughness, its machining reproducibility and its circularity are good and to work a via hole or the like required for a high-density mounting operation in such a way that it is a small-diameter hole. SOLUTION: In a textile structure, the filament diameter of a glass thread constituting a glass cloth base material is thin at a nominal diameter E or lower, and warps and wefts are woven without any gap. The number of twists of the glass thread is small, and the glass thread is textured and worked. An opening working operation is executed in advance to the glass cloth base material. A glass cloth is black or blackish-brown. A small-diameter hole is worked by a laser beam machining operation.