baber/WOPTO huggingface dataset:
Patent JP-H0528871-A (JP)
Title: Arc extinguishing device
Inventor: TAKAYAMA SHINJI
IPC: H01H33/10
Filed: 1991-07-19
Abstract: PURPOSE:To provide possibility of cooling arcs, prevent damage of an arc transferring part, and attain DC shutoff and AC half-wave shutting-off cheaply and certainly. CONSTITUTION:In the center, a magnetic plate 1 is folded to form a center folding part 2, and at the two ends of the magnetic plate 1 a pair of end folding parts 3 are provided with the plate 1 ends as the arc running part 4 by folding in the direction contrary to the mentioned center folding part 2, and a notch 5 for arc penetration is provided whose opening is at the center folding part 2 and the bottom lies at a position near the end folding part 3, wherein the bottom shall serve as an arc transferring part 7 while the space between it and the center folding part 2 serve as an electromagnetic path 8. Accordingly the arc generated in the contact penetrates the notch 5 and is attracted magnetically by the arc transferring part 7, and a W-form current path is formed in the contact by this electromagnetic path 8 and the arc, so that the arc receives an electromagnetic repulsive force through the action of the current flowing in the electromagnetic path 8 so as to elongate and be extinguished.
Patent JP-H0344605-A (JP)
Title: Method for assembling optical element module
Inventor: SAKAZAKI YUJI
IPC: H01L31/0232
Filed: 1989-07-12
Abstract: PURPOSE:To inexpensively assemble the optical element module in a shot period of time by parallel aligning the joint surfaces of the optical element holder and an optical fiber holder by a biaxial tilting fine adjustment base and aligning the center of rotation of the biaxial tilting fine adjustment base to joint surfaces and welding the surfaces. CONSTITUTION:The inclination of the optical element holder 5 is adjusted by the tilting fine adjustment base 11 if there is the inclination in the joint surfaces of the optical element holder 5 and the optical fiber holder 7. The optical fiber holder 7 is then moved by its own weight in the state of maintaining contact with the optical element holder 5 according to the inclination amt. of the joint surfaces. The moving quantity thereof is detected by a meter 12 and the fine adjustment base 11 is fixed where the optical fiber holder 7 moves nearest to the optical element holder 5. A similar adjustment is a perpendicular direction to the joint surfaces is performed on the tilting five adjustment base. The end face of the optical fiber 4 is registered and held by means of an optical fiber holding jig 9 to the position where a light beam 2 emitted from an optical element 1 is condensed by a lens 3 and thereafter, the joint surfaces of the optical element holder 5 and the optical fiber holder are fixed by welding, etc.
Patent JP-S5971421-A (JP)
Title: Manufacture of multi-colored ply yarn
Inventor: MARUO KIYOSHI
IPC: D01H7/02
Filed: 1982-10-15
Abstract: PURPOSE:To manufacture the titled yarn having periodically varying color tone, by passing three or more kinds of yarns having different dyeability separately through plural nozzles of a ring twister and a slit formed between said nozzles, and reeling and twisting the yarns while reciprocating the yarn passing through the slit along the length of the slit. CONSTITUTION:Three or more kinds of yarns 1, 1', 1'' having different dyeability or colored to different colors are unwound from the respective packages 2, 2', 2'' through the take-up guides 3, 3', 3''. The yarns are passed separately through two nozzles 4, 4' and a slit 5 formed between said nozzles 4, 4' while reciprocating the yarn passing through the slit 5 along the direction of the length of the slit 5, doubled by the doubling guide 6, twisted by the ring twister consisting of a ring 8, a traveller 9 and a spindle 10, and wound on a winding bobbin 11 attached to the spindle 10 to obtain the objective yarn.
Patent JP-H0230730-A (JP)
Title: Wear-resistant alloyed cast iron
Inventor: HATTORI TOSHIYUKI
IPC: C22C37/08
Filed: 1988-07-19
Abstract: PURPOSE:To manufacture a member made of alloyed cast iron in which graphite coexists with hard metal carbide and which has superior wear resistance, seizure resistance, and resistance to surface roughness by inoculating molten alloyed cast iron with a specific composition by the use of Si-type inoculant and then casting the above molten alloyed cast iron in a mold. CONSTITUTION:Molten alloyed cast iron which has a composition containing, by weight, 2.5-4.0% C, 2.0-5.0% Si, 0.1-1.5% Mn, 3-8% Ni, <7% Cr, 4-12% Mo, and 2-8% V or further containing 2-8% Co is inoculated by an Si-type inoculant of Fe-Si, etc., and immediately cast in a mold, by which rolls for rolling are manufactured. By this method, the alloyed cast iron member, such as the rolls for rolling, having an unprecedented new structure in which a part of C is precipitated in the form of graphite by means of Si inoculation in spite of the presence of carbide-forming elements, such as Cr, Mo, and V, and, as to metal carbide as the balance, particularly M2C-type and M6C-type hard carbides by Mo and Mc-type hard carbide by V comprise >=20% of the total carbide by area ratio and the above graphite and the above carbide coexist together and also excellent in various mechanical properties can be manufactured.
Patent JP-S5985611-A (JP)
Title: Fluid filled body and processing thereof
Inventor: ENJIERU MANIYUERU ECHIEBARIA
IPC: A47C27/10
Filed: 1983-09-28
Abstract: A polymer mixture is extruded into a tubular configuration which is cut to the desired length. One end of the tubular member (40) is framed by a support member (42) and a portion (50) of the end of the tube folds over the support member (42). A flat end piece section (52) is placed over the thus-formed end assembly which is then positioned so that the sealing end surface (52) of the assembly is supported on the upper face of a support fixture (54). The fixture 54) moves to a sealing area (C) where an induction heater (72) hot seals the flat end piece (52) to the end of the tubular member (40). The support member (42) is moved within the tubular member (40) to the other end of the tubular member (40) and the previous steps are repeated to seal the other end with a flat end piece section (80) having a fill opening (82). The internal support member (42) can be disassembled and the pieces removed througn the fill opening (82) of the container (30) formed.
Patent JP-H0624071-A (JP)
Title: Serial impact printer
Inventor: TEJIMA SHOICHI
IPC: B41J13/10
Filed: 1992-07-08
Abstract: PURPOSE:To remove the vibration of paper after the discharge of the paper from a platen by arranging a hollow cylindrical paper guide provided with a plurality of slits above the platen and supplying an air stream to the hollow part of the paper guide. CONSTITUTION:A platen 5 holds and feeds the paper printed by a printing head 6. A paper guide 1 formed into a cylindrical shape having a hollow part and having a plurality of slits provided to the paper guide surface thereof is parallelly arranged above the platen 5. An air stream is supplied to the hollow part of the paper guide 1 by a blower means. As a result, negative pressure is generated in the paper guide 1 to allow suction force to act on the paper on the slits 2 and the paper comes into close contact with the upper surface of the paper guide 1. By this constitution, a printer capable of removing the vibration of paper after the discharge of the paper from the platen and reduced in printing noise can be realized.
Patent JP-H0839666-A (JP)
Title: Extension molding machine
Inventor: NIIMOTO MINEO
IPC: B29C47/86
Filed: 1994-08-01
Abstract: PURPOSE:To provide an extrusion molding machine capable of easily molding a resin high in transparency without applying secondary processing. CONSTITUTION:In an extrusion molding machine wherein an extruder melting a predetermined resin to extrude the same is arranged and a die having an emitting orifice 7 emitting a molten resin to mold the same into a cylindrical shape is connected to the extruder and an air jet orifice 10 injecting air into the resin emitted from the emitting orifice 7 to expand the resin is formed to the central part of the die 1, an inside heating plate 22 formed into an annular shape so as not to close the air jet orifice 10 is arranged to the upper surface of the die 1 so as to be set inside the emitting orifice 7. An annular outside heating plate 23 is arranged to the upper surface of the die 1 so as to be set outside the emitting orifice 7 and heaters 26, 27 are attached to the inside and outside heating plates 22, 23.
Patent JP-H0736074-A (JP)
Title: Camera shake preventing device
Inventor: IMURA YOSHIO
IPC: G03B5/00
Filed: 1993-07-21
Abstract: PURPOSE:To easily position a camera shake preventing optical system at the center of the drive-enable range thereof and to adjust the position of the camera shake preventing optical system and a lens shutter (diaphragm) or a diaphragm so as to make the positional relation thereof appropriate in such a state when the lens shutter (diaphragm) is integrated into a camera shake preventing device. CONSTITUTION:The device is provided with a first holding means 5 holding the lens shutter 12 (the diaphragm) so that can it can be actuated, a second holding means 21 movably holding the shake preventing optical system 8 in a direction orthogonally crossed to an optical axis I, holding a driving mechanism and fitted to the first holding means 5 by adjusting the position thereof in the direction orthogonally crossed to the optical axis I, an information output means outputting information for driving the optical system 8 held by the holding means 21 to the center of the driving feasible range thereof, and position adjustment means 81 and 82 relatively adjusting the positions of the holding means 21 and 5 in the direction orthogonally crossed to the optical axis I are provided.
Patent JP-S5882547-A (JP)
Title: Resin sealed type semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: C08L61/04
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a resin for sealing which assures excellent electrical characteristic and moisture proof characteristic from compositions of the novolak type epoxy resin (epoxy equivalent of 170-300), phenol resin and ester phosphite. CONSTITUTION:The bisphenol A type epoxy resin of 50wt% or less is added to the phenol novolak type epoxy resin of epoxy equivalent of 170-300. As a hardener, the novolak type phenol resin is added so that a ratio of a number of phenol hydroxyl groups of phenol resin and a number of epoxy groups of epoxy resin lies in the range of 0.5-1.5. Moreover, the triphenyl phosphite is also added as a hardening accelerator in wt% of about 0.01-20 in resin component and an inorganic bulking agent is added as required 1.5-4 times in weight ratio of a total amount of the epoxy resin and phenol resin hardener. A parting agent is also added and mixed thereto. The resin in such a composition is heated at the time of sealing and hardened. Thereby, a highly reliable resin sealed type semiconductor device can be obtained.
Patent JP-2000008032-A (JP)
Title: Photochromic curable composition
Inventor: HARA TADASHI
IPC: C08F2/50
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photochromic composition for providing a photochromic material having photochromic characteristics of slight initial discoloration and excellent durability by including a photochromic compound and a (meth)acrylic acid ester-based polymerizable monomer. SOLUTION: This composition comprises a photochromic compound and a (meth)acrylic acid ester-based polymerizable monomer produced by the transesterification method of a (meth)acrylic acid ester such as methyl methacrylate, etc. and an alcohol.
Patent JP-S5970982-A (JP)
Title: Radar performance monitor
Inventor: HASHIMOTO SHIYUUICHI
IPC: G01S7/40
Filed: 1982-10-14
Abstract: PURPOSE:To clarify whether the lowering of the radar performance occurs in the transmission system or in the receiving system with a simple circuitry by sweeping the oscillation frequency of a microwave incorporated. CONSTITUTION:A part of radar transmitted pulses are received with a monitor antenna 1 and sent to a peak holding circuit 5 and a comparator 6 via a detector 4 from a first variable attenuator 3. When the level of the detection signal is larger than the minimum comparison voltage level of a 4-level comparator in the comparator 6, a trigger generation circuit 8 works and receiving a trigger signal TR, a modulated signal generation circuit 9 generates a frequency modulated signal V(t). The signal V(t) varies an electronically turned voltage of a microwave oscillator 10 to sweep it with a frequency 60MHz. An FM/AM modulated microwave outputted from a microwave modulating section 12 is initialized with a third variable attenuator 13.
Patent JP-S5882301-A (JP)
Title: Hunting prevention system
Inventor: ABE YASUNORI
IPC: G05B5/01
Filed: 1981-11-11
Abstract: PURPOSE:To prevent hunting by providing an interlocking circuit, and completing the opening and closing operation of a gate whek a gate closing signal is inputted following a gate opening signal and when the opening signal is inputted following the closing signal. CONSTITUTION:An interlocking circuit 5 is provided and a gate control signal is transmitted to a motot 3 through the interlocking circit 5. In this case, the gate control operation is completed without sending the gate control signal to the motor 3 by hunting caused when the opening and closing speed of a gate 4 is increased to perform initialization when a gate closing signal is inputted from a comparing circuit 1' following to a gate opening signal and when the gate opening signal is inputted following the gate closing signal.
Patent JP-H1026955-A (JP)
Title: Pdp display device mounted on dc/dc converters
Inventor: YABE YOSHIRO
IPC: G09G3/296
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the adverse effect caused by the voltage drop in a power supply cable and to reduce the number of wires in the cable for the PDP display device in which the power supply section and a display section are separated. SOLUTION: A power supply section 10 and a display section 20 are separated in the device. Input video signals S1 such as television video signals are inputted to a driving section 23 to drive a PDP 24 so as to display television video signals on the display surface of the PDP 24. The section 10 rectifies the alternating power supply of a commercial line L1 to produce a DC power supply and supplies the power to the section 20. The supplied voltages include, for example, a 27V power supply L2 for a low voltage power supply of the driving section, a 6V power supply L3 for a pre-power supply of a control section and a 180V power supply L4 for a plasma discharge and these wires are connected as a single cable. The section 20 is provided with DC/DC converters 21a, 21b,... so as to supply various voltages required at the display section.
Patent JP-H04357503-A (JP)
Title: Control condition display device for plural pc controllers
Inventor: YOSHIKURA FUYUHIKO
IPC: G05B23/02
Filed: 1991-07-22
Abstract: PURPOSE:To inexpensively and quickly start plural PC controllers by operating a screen without preparing and inputting a program for a screen action. CONSTITUTION:A table for displaying including the arrangement and control condition of each PC is stored in a condition setting part 64. A screen preparing processing part 68 reads and interprets the table for displaying from the conditions setting part 64. A control circuit processing part 42 fetches a card related to the control condition of other PC through a link line 24. The screen preparing processing part 68 generates a screen action signal from the information obtained from the table for displaying and the information obtained by the control circuit processing part 42 and supplies them to a screen output part 50. The screen output part 50 operates the screen displayed by a display in accordance with the screen action signal. Without using the screen action signal, the screen action is performed and the date and cost to take for the rise of plural PC controllers are reduced.
Patent JP-H0528593-A (JP)
Title: Capstan motor controller for magnetic recording and reproducing device
Inventor: KAWASHIMA OSAMU
IPC: G11B15/467
Filed: 1991-07-22
Abstract: PURPOSE:To promote a response of a tracking control by adding a tracking detection output to an error of a speed system when an F-V output of a capstan motor becomes smaller than an adding reference value and also continuing the addition by a time set by a monostable multivibrator circuit. CONSTITUTION:When the capstan motor 1 approaches a target speed and an output of an F-V converter 4 becomes smaller than the reference value 10, this is detected by a comparator circuit 9 to be outputted to the monostable multivibrator circuit (MM) 11. An adder 8 is allowed by the MM 11 to add an output result of a tracking detection means 7 to a speed system error. Simultaneously, during a fixed time determined by a set value of the MM 11, the addition of the output result of the detection means 7 to the speed system error is not discontinued by the circuit 9 even when an output result of the F-V converter 4 becomes larger than the reference value 10. By this method, the tracking control is smoothly carried out.
Patent JP-H1126991-A (JP)
Title: Manufacture of electronic component and equipment used for manufacturing electronic component
Inventor: NAKAHARA KUNIKAZU
IPC: H05K13/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve productivity of electronic components, by mounting a second component element on a first component element, and fixing the second component element on the first component element, by using an adhesive agent. SOLUTION: An elastic layer 33 and an adhesive layer 34 are laminated and formed on a plate 32 composed of metal. On the adhesive surface 35 of the adhesive layer 34, a plurality of substrates 2 as first component elements are arranged at specified intervals and mounted and temporarily fixed. In this state, while adhesive agent 37 is applied to a specified region, position alignment is performed setting the external form of the substrate 2 as the reference, by using alignment members 42 installed sandwiching a vacuum suction chuck 41. While a capacitor element 3 as a second component element is held by the vacuum chuck 41, the capacitor element 3 is mounted on a specified position of the substrate 2. Thereby productivity of electronic components can be improved.
Patent JP-H0470027-A (JP)
Title: Time setting system
Inventor: YAMADA SHIGEKI
IPC: G06F1/14
Filed: 1990-07-09
Abstract: PURPOSE:To accurately set the time of each transmission device with no manual operation required by sending a time setting command to a network when the time of the timer of a specific control transmission device is coincident with the time set previously and setting the corresponding time to each built-in timer of the transmission devices except the control transmission device when the time setting command is received from the network. CONSTITUTION:When a timer 20 of a specific control transmission device 11 reaches the time set previously, the device 11. sends a time setting command to a network 10. Then the transmission devices 12-14 to be controlled set the corresponding time to each built-in timer 34 when they receive the time setting command from the network 10. Thus the time setting commands are sent to the network 10 at each set time, and the transmission devices to be controlled set the time to each built-in timer at reception of the time setting commands. As a result, all transmission devices are automatically and accurately set at each prescribed time.
Patent JP-H0935111-A (JP)
Title: Method for judging the number of stacked bills
Inventor: TAZAKI TOSHIHIKO
IPC: G07D3/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To accurately judge the number of stacked bills by storing the thickness of stacked bills, and when the number of stacked bills can not be judged as compared with the thickness of delivered bills, temporarily stacking the bills and then carrying the bills again to measure the thickness. SOLUTION: At the time of depositing bills, the thickness of bills stacked in a temporary storage part 8 and recycling boxes 6, 7 is previously stored in a bill thickness storing area of a memory. At the time of delivering bills from the storage part 8 or the boxes 6, 7, a bill thickness detecting part 9 measures the thickness of delivered bills, and when the measured result is larger than the reference thickness of one bill, the measured result is compared with the bill thickness stored in the bill thickness storing area to judge the number of stacked bills.  When the number of stacked bills can not be judged, the bills are temporarily stacked in a bill thickness judgement disabled bill storing part 5, and after the end of bill carrying operation from the storing part 8, the stacked bills are carried again, the thickness of the bills are measured by the detecting part 9 and the money sort of the bills is discriminated by a discriminating part 10.
Patent JP-S6072456-A (JP)
Title: Dial number displaying system
Inventor: MARUI KUNIYOSHI
IPC: H04M1/56
Filed: 1983-09-29
Abstract: PURPOSE:To attain the display of all numbers without increasing the number of display digits by reading a dial number in a memory in time division while distinguishing a normal number from an added number in response to the operating mode of a key switch. CONSTITUTION:When the dial key is turned on, a CPU1 transfers dial number information from a nonvolatile memory 9 to an RAM5 during on-period, reads sequentially number of digits corresponding to the added number in the number information from the RAM5, inputs it serially to a liquid display device 8 with shift and displays it as shown in Fig. (a). When the subscriber releases the on-state of the dial key in this state, the CPU1 reads the number of digits corresponding to the normal number in the dial number information transferred into the RAM5 and displays it on the liquid crystal display device 8 as shown in Fig. (b). After they are displayed continuously for a prescribed time, the display is turned off and restored to the initial state. Since the distinguishing of the added number and the normal number depends on whether the dial key is kept depressed or released, the operability is high.
Patent JP-H0841166-A (JP)
Title: Resin composition and method for forming coating film
Inventor: MAGARA FUMIO
IPC: C09D163/10
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a resin compsn. which gives, at a high productivity, a quickly drying cashew resin varnish which dries in a short time with a great expectation of economical improvement without detriment to the lacquer-like texture, gloss, and apparent thickness inherent in a cashew resin coating. CONSTITUTION:This compsn. is obtd. by the addition reaction of an acrylic or methacrylic acid with an epoxidized cashew varnish which is obtd. by epoxidizing hydroxyl groups of a cashew resin varnish obtd. by condensing a cashew oil with a formaldehyde compd. The compsn. is applied to the surface of a substrate and photopolymerized to form a coating film.
Patent JP-S5970718-A (JP)
Title: Method for refining grain of warm forged carburizing material and for conditioning grain size
Inventor: SAKASHITA SHIYUUICHI
IPC: C23C8/22
Filed: 1982-10-18
Abstract: PURPOSE:To prevent perfectly the grains of carburizing steel from being made coarse during carburization by warm forging the steel at a specified temp. and by subjecting it to intermediate heat treatment at a specified temp. before carrying out carburization. CONSTITUTION:Carburizing steel is warm forged at 600 deg.C- the AC3 point, and it is subjected to intermediate heat treatment at the AC1 point - the AC3 point before carrying out carburization. The grains of the steel can be prevented from being made coarse during carburization.