baber/WOPTO huggingface dataset:
Patent JP-2000208988-A (JP)
Title: Electronic component supplying apparatus
Inventor: ENDO TADASHI
IPC: H05K13/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable easier handling of a winding cap for winding up a peeled cover tape in an electronic component supplying apparatus for transferring, along a transfer surface, the taping part of which surface is covered with a coverage tape, peeling the cover tape at the peeling area and extracting electronic components from the accommodation means at the component extracting area. SOLUTION: A wind-up reel 10 is composed of a wind-up ratchet 11 and a wind-up cap 12, which is removably loaded to the wind-up ratchet 11 for winding up the cover tape. The engaging means 13, 14, which prevent separation of wind-up cap 12 and are engaged in the rotating direction are provided at the engaging area between the wind-up cap 12 and wind-up ratchet 11, and the wind-up cap 12 can be removed easily and fall off of the cap can be prevented by providing projected and recessed portions 15, 16, which are placed in contact with each other at the engaging surface along the rotating direction of the engaging portions 13, 14.
Patent JP-H06212354-A (JP)
Title: Thin steel sheet for deep drawing having nonaging property
Inventor: SHIODA KOSAKU
IPC: C22C38/06
Filed: 1993-01-20
Abstract: PURPOSE:To produce a thin steel sheet for deep drawing having nonaging properties by incorporating specified amounts of Mn and P into dead soft steel, subjecting this steel slab to hot rolling, immediately executing rapid cooling, thereafter subjecting it to cold rolling and successively executing continuous annealing. CONSTITUTION:A dead soft steel slab contg., by weight, 0.0001 to 0.0015% C, <1.2% Si, 0.2 to 3% Mn, 0.0010 to 0.15% P (in this case, Mn%+20XP%>=0.3%), 0.0010 to 0.020% S, 0.005 to 0.15% Al, 0.0001 to 0.0080% N and 0.0001 to 0.0020% B is heated and is subjected to hot rolling, and the hot rolling is finished at the Ar3 transformation point or above. Within 0.5sec immediately after that, rapidly cooling is executed to refine the crystalline grains in the hot rolled sheet, and it is coiled round a coil in the temp. range of 600 to 750 deg.C. Next, this hot rolled sheet is subjected to cold rolling at >=60% rolling ratio to regulate its thickness into a final one, and after that, continuous annealing is executed in the temp. range of 600 to 900 deg.C. The thin steel sheet having nonaging properties and excellent in deep drawability can be obtd. without adding expensive elements such as Ti, Nb or the like.
Patent JP-H09200009-A (JP)
Title: Pulse signal generating circuit
Inventor: TERAJIMA AYAKO
IPC: G11C11/413
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal generating circuit capable of generating a pulse signal with a prescribed time width based on a pulse signal received at last even when plural consecutive pulse signals are received as input signals. SOLUTION: A pulse width setting circuit 41 generates a pulse OUT with a prescribed preset time width and provides an output of it based on a change in an input signal NP. A reset circuit 42 outputs a reset signal RS to the pulse width setting circuit 41 when the input signal Np changes at a shorter interval than the set time width by the pulse setting circuit 41 and allows the pulse width setting circuit 41 to output a pulse OUT with a prescribed time width based on the input signal NP received later.
Patent JP-H02189803-A (JP)
Title: Display device having flexibility
Inventor: NAKANO MITSUHIKO
IPC: F21S2/00
Filed: 1989-01-18
Abstract: PURPOSE:To enable active display by soldering the terminals of a number of leadless type chip LEDs to the land portions of a flexible printed board so as to form display elements from a group of LEDs. CONSTITUTION:A base film 3 on which a conductor pattern is formed, and an overlay film 6 provided with holes 6a... corresponding to land portions 4a... are prepared. The two films are next made to adhere to each other to form a flexible board 2. A reflow treatment is further performed to obtain a flexible display device 1. In addition, a cut-off portions 6b... is formed between the pair of land portions 4a... and 4a... by the overlay film 6. Active display is thus enabled and also a display device that provides various expression can be obtained.
Patent JP-H01185286-A (JP)
Title: Sewing machine cloth retaining device
Inventor: OKAWA YOZO
IPC: D05B39/00
Filed: 1988-01-18
Abstract: PURPOSE:To enable nipping of one of cloths to be sewn by gradually lowering one of cloth retainers through step-in operation of one pedal in nipping the two cloths with the retainers and a cloth retaining lower plate, and to pressurize the retainers with attraction of a solenoid in lowering both retainers. CONSTITUTION:In carrying sewing out by nipping cloth composed of two parts with cloth retainers, firstly first cloth is arranged on a cloth retaining 14b side, secondly when a pedal 130 is stepped in the direction of an arrow A side, a retainer 32 moves downwards through rotation of a lever 28, and a retaining plate 50 pressurizes a retaining arm through a retaining shaft 46. This time, force F1 pressurizing the arm 40 upwards by means of a spring 44b is smaller than that F2 of a spring 44a, and therefore the plate 50 rotates around a pin 48, and only the cloth retaining 14b descends through the arm 40 to pressurize the first cloth. Next, when a second cloth is arranged on the cloth retaining side 14a, and further when the pedal 130 is stepped in, the total of reaction of the cloth retainer 14b for pressurizing a bed face 16 and the force F1 turns to be larger than the force F2, and then the plate 50 returns in the horizontal direction and the cloth retainer 14a descends to pressurize the cloth.
Patent JP-S58124251-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L23/31
Filed: 1982-01-20
Abstract: PURPOSE:To completely shield an alpha-ray energy by thinly forming by a spinner coating method an alpha-ray shielding material on the surface of a semiconductor element and fixing an alpha-ray shielding sheet through a heat resistant  adhesive. CONSTITUTION:An alpha-ray shielding material is thinly formed as an alpha-ray shielding film by a spinner coating method on the surface of a wafer in wafer state, and is etched in the desired shape to expose electrodes on the surface of a semiconductor element, and the alpha-ray shielding film 1 is formed to cover the range more than the activated surface region 7 of the element 2 in which at a software error occurs. After the alpha-ray shielding film-coated element 2 is mounted on a mount of the lead frame 3 with solder material 4 and an electrode of the element 2 is connected to a lead frame 3 via Au wirings 9, an alpha-ray shielding sheet 6 is fixed through a heat resistant adhesive 5 having an alpha- ray shielding effect. The entirety covered with sealing resin 8 in this state.
Patent JP-S60151197-A (JP)
Inventor: NAKAMURA YOUZOU
IPC: B64G1/40
Filed: 1984-01-20
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-S57124141-A (JP)
Title: Eyelet construction of reinforced plastic leaf spring
Inventor: EBATA TOSHIKAZU
IPC: F16F1/368
Filed: 1981-01-23
Abstract: PURPOSE:To increase strength of an eyelet part, by winding both end parts of a leaf spring on the periphery of a prescribed bush and sewing both end surplus parts into a leaf  spring part or weaving a fiber in this surplus part into a fiber of the leaf spring part. CONSTITUTION:End parts of layer plates 31, 32...3N in a laminated fiber are layer wound on the periphery of a bush 4, and then a woven part in a surplus portion 5 is unwoven and woven onto a leaf spring part 3, consisting of the layer plates 31, 32...3N, to form the original mold of an eyelet part 2 and form the eyelet part 2 by the method of heat press molding. In this way, a continuous layer of reinforced fiber is built in the leaf spring part and the eyelet part, or the reinforced fiber is arranged to the direction of thickness in the lead spring part and the eyelet part and woven part, thus large strength can be obtained also with easy work of manufacture.
Patent JP-S57123962-A (JP)
Title: Corrosion resistant alloy for die casting
Inventor: SHIMODAIRA KENICHI
IPC: C22C38/60
Filed: 1981-01-22
Abstract: PURPOSE: To obtain a nonmagnetic corrosion-resistant alloy with superior castability and a low m.p. enabling mass-productive die casting by preparing a composition contg. Fe, a specified amount each of C, Si, B, Mn, Cr, Ni and Co, and a specified amount of one or more among Ti, Nb, Ta, V, Al and Zr.  
     CONSTITUTION: The composition of an alloy for die casting is composed of, by wt., 0.015W0.08% C, 0.05W2% Si, 0.001W1% B, 10W30% Mn, 16W40% Cr, 8W 40% Ni, 1W6% Co, one or more among Ti, Nb, Ta, V, Al and Zr (0.075W0.4% Ti, 0.005W0.75% V, 0.1W0.3% Al, 0.005W0.6% Zr individually or 0.15W2% in total of ≥2 kinds among Ti, Nb, Ta, V, Al and Zr), and the balance Fe with inevitable impurities. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55100644-A (JP)
Title: Electric discharge lamp
Inventor: SUZUKI RIYOU
IPC: H01J61/56
Filed: 1979-01-26
Abstract: PURPOSE: To prevent an operation of discharge from being stopped after starting, by forming a bimetal piece of the bimetal switch into specific shape, and arranging an operation of the bimetal switch in such manner with the temperature of closing lowered below that of opening.  
     CONSTITUTION: A bimetal switch 17 is constructed by a bimetal lead 18, connected to a heating resistor 16, a fixed contact 20, connected to a fixed lead 14 and a bimetal contact 19, and a bimetal piece 21, connected to the bimetal contact and with its another end facing to the bimetal lead 18. The bimetal piece 21, with a length of center portion (b) in the lengthwise direction made longer than a length of both edge portion (a) in the lengthwise direction, is provided with a recessed part in its surface. With this discharge lamp made in conduction, the resistor 16 generates a heat, to make the bimetal piece 21 intending to expand, with the recessed part becoming a convex shape, and the bimetal piece 21 and the lead 18 are opened to induce a high voltage in the stabilizer, and the lamp is started. And then, the bimetal piece 21 is not contacted to the bimetal lead 18 at all immediately after starting by heat radiation of a luminous tube 3, and a going out failure of the discharge lamp can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08204511-A (JP)
Title: Electronic tuning radio receiver
Inventor: FUKUDA NAOKI
IPC: H03J7/18
Filed: 1995-01-23
Abstract: PURPOSE: To provide a electronic tuning radio receiver in which the tuning operation is facilitated without the knowledge of the frequency of a station in advance regardless of the electronic tuning system and the load of the programming is relieved. CONSTITUTION: When an UP key 14a or a DOWN key 14b is depressed, a transistor(TR) 19 is made conductive to apply muting to the receiver. Then a reception frequency is shifted by one step each by each circulation of a short required time τ1 in the search processing and when a tuning state is discriminated, the muting is released and the processing is escaped from the search processing and the muting release state continues over a required time τ2 sufficiently longer than the required time τ1 while keeping a reception frequency in the tuning state constant.
Patent JP-H07214617-A (JP)
Title: Injection method of injection molding machine
Inventor: KAMI MASAHIRO
IPC: B29C45/76
Filed: 1994-01-28
Abstract: PURPOSE:To mold a required conforming article without prolonging a molding cycle by a method wherein a gap amount on a nozzle tip by a suck-back action is added and reduced to a screw stroke, and a position shifted forward by the amount of the screw stroke is determined as an injection reference point for controlling a stage. CONSTITUTION:A gap amount produced on a tip of a nozzle 6 by a suck-back action is added to an amount of a counterflow of a melt resin caused by a delay of closing a check ring 4 at the start of injection and reduced to a screw stroke Sv+SB. A position shifted forward from an injection start position by the amount of the screw stroke is determined as an injection reference point for controlling an injection stage. In addition, a screw 2 is moved forward from the injection start position and stopped once at the reference point. In this manner, the check ring 4 is closed, and the gap on the tip of the nozzle 6 is eliminated, whereby an initial injection state is formed. After that, an injection is restarted.
Patent JP-S5291696-A (JP)
Title: Display device
Inventor: ISHIHAMA SATOSHI
IPC: G02F1/153
Filed: 1976-01-29
Abstract: PURPOSE: By using an electrically-excited light-emitting substance, a display by a solution which emits light electrochemically in the dark can be made clearer and display colors rich in variety can be obtained by means of the electrically-excited light-emitting substance and a solution which emits light electrochemically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08198526-A (JP)
Title: Wire rope end supporting structure of drum
Inventor: ISHIKAWA YOSHIHIRO
IPC: B65H75/28
Filed: 1995-01-24
Abstract: PURPOSE: To allow a wire rope end supporting member to be easily fitted in a short time and a wire rope to be wound from the center part of a drum by disposing and fixing the wire rope end supporting member on the inside of a drum center rectangular hole. CONSTITUTION: A stationary plate provided with an insert hole (b) for a wire rope end 3, oblong holes (e) for moving a wire rope 4, and a lead-out groove for the wire rope 4 is bent, and the oblong holes (e) for moving the wire rope 4, and a supporting plate provided with a mounting part C of the wire rope end 3 are rigidly fixed and integrated to form a wire rope end supporting member. This wire rope end supporting member is put inside a drum 1 from a drum center rectangular hole (a), and the periphery of the center rectangular hole (a) is welded and rigidly fixed (h). Accordingly, even in the case of the drum 1 being large in inner diameter D and long in the whole length or small in inner diameter D, the wire rope end supporting member can be easily fitted in a short time, and the wire rope 4 can be wound from the center part of the drum 1.
Patent JP-H05194882-A (JP)
Title: Metallic coating composition
Inventor: IDEI TOSHIHARU
IPC: C09D5/38
Filed: 1992-01-21
Abstract: PURPOSE:To provide a metallic coating compsn. capable of forming a metallic coating film having a high weatherability and a novel beauty. CONSTITUTION:The objective metallic coating compsn. comprises titanium flakes, a particulate metal oxide coated with oxide or hydroxide of at least one element selected from zirconium, aluminum and silicon, and a resin. The compsn. can be very effectively used as a top coating for cars in particular by virtue of its unique beauty and excellent weatherability.
Patent JP-S5292522-A (JP)
Title: Method of indicating condition of duplicator
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1976-01-28
Abstract: PURPOSE: To indicate the operating condition of any duplicator, with a simple formation, by driving the display with the output signals of flip-flops in which various abnormal conditions which occur during reloading operation and copying cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09202653-A (JP)
Title: Optical fiber-drawing machine
Inventor: KOAIZAWA HISASHI
IPC: C03B37/027
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber-drawing machine which gives a covered type optical fiber of high quality by preventing the covering layer of the covered type optical fiber from being damaged due to the broken pieces of optical fiber stuck to a pressing belt. SOLUTION: This optical fiber-drawing machine is equipped with a fiber- drawing furnace 2, a core line-covering layer-forming means 8 and a capstan 12 drawing a covered optical fiber 7, a taking up means 11 equipped with a pressing belt 13 which takes up the covered optical fiber and presses it to the capstan 12 for drawing and a winder 16 for winding up the drawn covered optical fiber 7. The pressing belt 13 is made avoidable from the path of an optical fiber 3 before the start of the covering layer-forming process and, another winder 11' is set avoidably from path of the covered optical fiber 7 between the covering layer-forming means 8 and the taking up means 11 or between the taking up means 11 and the winder 16.
Patent JP-H11244467-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine capable of making a player sufficiently enjoy a game and reducing the need of paying attention to the adjustment of nails around a specified winning part for a game shop on the other hand. SOLUTION: Separately from a game accessory device 3 disposed on the surface of a game panel 2 to perform a prescribed game, plural first specified winning parts 4 and a single second specified winning part 5 are disposed on the game panel surface and a second specified winning part 5 is set to the operation port of the game accessory device 3.  Also, this machine is provided with a means for forcibly opening the second specified winning part 5 from a state where it is difficult to enter a Pachinko ball into the specified winning part 5 to a sate where it is easy to enter the Pachinko ball thereinto, a judgement means for judging winning and losing on condition that the Pachinko ball passes through the first specified winning parts 4 and a winning rate adjustment means for operating the forcible opening means and opening the second specified winning part 5 in the case that the judgement means judges winning.
Patent JP-S54103875-A (JP)
Title: Electrolytic dimerization of n-substituted pyridinium salt
Inventor: MISUMI TERUYUKI
IPC: C25B3/29
Filed: 1978-01-31
Abstract: PURPOSE: To obtain a N,N'-disubstituted 4,4'-bipyridinium salt useful as herbicides stably for a long time continuously, by electrolyzing a N-substituted bipyridinium salt, using a specific electrolytic cell having two types of diaphragms between the cathode and anode.  
     CONSTITUTION: A N-substituted pyridinium salt, preferably lower alkyl substituted pyridinium salt, such as N-methylpyridinium salt, is fed to the canode compartment and electrolyzed while feeding an alkali, e.g. sodium hydroxide, to the anode compartment, by using an electrolytic cell comprising the anode isolated by an anionic exchange resin diaphragm, the anode compartment isolated by a cationic exchange resin diaphragm and an intermediate compartment, to give a N,N'-disubstituted 4, 4'-bipyridinium salt continuously. Preferably, an inorganic material, e.g. platinum or copper, resistant to the anode product is used as the anode, and lead or mercury, having a high hydrogen overvoltage is used as the cathode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5394940-A (JP)
Title: Magnetic roller
Inventor: SAKAIRI TADASHI
IPC: H01F1/113
Filed: 1977-01-28
Abstract: PURPOSE: To reduce the weight of a magnetic roller for use in electro-photographic developing machines or the like, to improve workability, and magnetic characteristic, and elevate size precision, by forming a mixture of polymer and ferrite powder on the surface of core material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5394184-A (JP)
Title: Pattern forming method by lift-off
Inventor: YAMAMOTO SUMIO
IPC: H01L21/302
Filed: 1977-01-28
Abstract: PURPOSE: To facilitate permeation of solvent and remove unnecessary resist by depositing a metal film after the formation of resist patterns and making cracks by heating the resist at a temperature above specified temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04252886-A (JP)
Title: Scroll compressor
Inventor: WADA KATSUYOSHI
IPC: F04C18/02
Filed: 1991-01-29
Abstract: PURPOSE:To keep off any performance drop due to the lowering of reliability on a thrust supporting surface and a leak attributable to effect on a rocking scroll or the like by forming a circular groove in and around a boundary between an inner circumferential thrust supporting surface of a frame and an outer circumferential supporting surface in the radial outward direction. CONSTITUTION:A frame 31 is locked to a shell 8 by means of shrinkage fitting, but since a circular groove 33 is formed on a thrust supporting surface 1b in a position along the inner circumferential surface of a flange part 31c, this flange part is deformed by dint shrinkage fitting stress, so even, of this deformation extends over the flange part inner circumferential surface, a peripheral part of the circular groove 33 is merely deformed partially, thus the thrust supporting surface 31b being situated in the inner part will in no case receive any deformation at all. It means that the circular groove 33 absorbs the deformation and thereby it checks any possible spread of the deformation in the radial inward direction from the part concerned, through which the thrust supporting surface 31b is secured in ideal state, and such various nonconformities that an increase of mechanical sliding loss due to seizure or binding lubrication failure and/or admission of lubricating oil into a compression space and so on can be prevented from occurring.
Patent JP-S58124845-A (JP)
Title: Balancer for 3-cylindered engine
Inventor: TOKUSHIMA TAKASHIGE
IPC: F02B67/00
Filed: 1982-01-21
Abstract: PURPOSE:To offset the primary inertial couple of forces of an engine in cooperation with a balancer weight by furnishing the first weights on crank journals of the first and the third cylinder and the second weight on a crank journal of the second cylinder. CONSTITUTION:The first weight Wc1 is provided toward the opposite side of a crank arm 2 of the first cylinder to be inclined about at 15 degrees against a direction crossing a crank arm 3 of the second cylinder at a right angle. Similarly, the first weight Wc3 is provided for the third cylinder, and the second weight Wc2 is provided toward the right opposite side of the crank arm 3 of the second cylinder. Meanwhile, on a balancer shaft 15, a balancer weight WA is furnished for offsetting the primary inertial couple caused by the reciprocating mass on the basis of the cooperation of the said first weights Wc1, Wc3, the second weight Wc2, and the balancer weight WA.
Patent JP-H10208704-A (JP)
Title: Battery jar for sealed secondary battery and resin composition therefor
Inventor: KURASAWA YOSHIHIRO
IPC: H01M2/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a battery jar for a closed type secondary battery which can exhibit sufficiently high secondary battery performance for a long duration and provide a resin composition for the battery jar having well balanced mechanical strength and heat resistance, little steam permeability, and high adhesive strength to an epoxy resin. SOLUTION: This battery jar for a sealed secondary battery is made of a resin composition containing 100 pts.wt. of a resin constituent and 0-30 pts.wt. of a fire retarding agent and the resin constituent contains 5-95wt.% of a polyphenylene ether resin of which 2-7wt.% has 5,000 or lower weight average molecular weight and 5-95wt.% of a styrenic resin. The battery jar for a sealed secondary battery is constituted of two or more parts and these parts are stuck by an epoxy resin. The resin composition for the battery jar has suitable properties for producing such a battery jar for a sealed secondary battery.
Patent JP-S60159273-A (JP)
Inventor: FURANKU KUREEFUERUTO
IPC: E05B77/48
Filed: 1985-01-23
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。