baber/WOPTO huggingface dataset:
Patent JP-S54155485-A (JP)
Title: Flame-retarded cable
Inventor: ODA EISUKE
IPC: H01B7/295
Filed: 1978-05-30
Abstract: PURPOSE: To obtain an excellent flame resistance, by means of intermediately placing bar-shaped  materials of flame-retarded rubber or flame-retarded plastic between multi-core insulated conductors and applying a coating to enclose the periphery with a flame-retarded sheath.   
     CONSTITUTION: Between multicore insulated conductors are intermediately placed bar-shaped  materials 4 of flame-retarded rubber or flame-retarded plastic as the intermediary, and on the  periphery is applied the coating of a flame-retarded sheath 6. For instance, three wire cores of  diameter 16 mm, for use of 6.6 kV, constructed in such manner that, a cross-linking polyethylene  insulating layer 2 is provided on a copper wire 3 of cross-sectional area 38 mm 2 , on top of this are  rolled a conductive cloth and a copper tape, and nine pieces each of the bar-shaped materials of  diameter 3 mm, 5 mm, made of flame-retarded polyvinyl chloride of oxygen index 43, are twisted together, on top of which a retaining tape 5 is rolled, further on top of which a polyvinyl chloride  6 of oxygen index 43 is extruded to a thickness 2.8 mm to be applied coating, and the cable is  obtained. In such construction, when exposed to fire flame, the intermediary bar-shaped material  protects the insulated wire from fire flame, thus with a flame-retarded cable obtainable showing  an excellent flame resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62252960-A (JP)
Title: Lead frame
Inventor: KUGIMIYA HARUO
IPC: H01L23/495
Filed: 1987-03-20
Abstract: PURPOSE:To make the yield rate of the material for lead frames to be the maximum, in the lead frames, in each of which four leads are extended radially from the central part and one lead of them is longer than the others, and which are used for transistors, by arranging each lead at a specified angle. CONSTITUTION:Four leads are radially extended from the central part at an equal angle of 90 deg. for every transistor. The length B of one lead 2b among them is longer than the length A of the other three leads 2a. Such a lead frame is used for the transistor. The lead frames 3 are connected and aligned along the long line of a plurality of transistors. The leads are arranged so that an angle theta, which is formed by the long lead 2b and the longitudinal direction of the frame (shown by arrows 6), becomes tan<-1>B/A. In general, a ratio between the lengths A and B of the leads of the transistor in such a type is about 3:5. Therefore, the lead frame having the best yield rate is obtained when theta is made to be tan<-1>B/A.
Patent JP-H07269001-A (JP)
Title: Panel support structure for structural silicone building construction
Inventor: NOGUCHI MITSUO
IPC: E04B2/96
Filed: 1994-03-31
Abstract: PURPOSE:To provide a structural silicone building construction which is constituted to improve workability and also productivity and reduce a cost. CONSTITUTION:A resilient member 2 in a J-shape 37 in cross section which is assembled by a resilient member 2, a panel material 1, and an edge material 3, which are individually manufactured, and at which a lock part 12 is formed is brought into internal contact with the edge material 3 as the edge of the panel material is grasped. The lock part 12 is constrained by a recessed joining part 11 formed in the edge material 3.
Patent JP-2000260884-A (JP)
Title: Output circuit
Inventor: TANAKA YASUNORI
IPC: H03K19/0175
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress the breakdown of a circuit element due to an excess breakdown voltage, even when a voltage which is higher than the breakdown voltage of the circuit element is applied from an external bus. SOLUTION: In this circuit, when a power supply VDD of 3V is turned off, a voltage of 5V is applied to a pad 13 through an external bus 14. Then, through an NMOS transistor 12 whose gate and drain are connected to the pad, a voltage of 3.5V is applied to the gate of an NMOS transistor 11, so that a voltage of 5V is not applied to the gate of the NMOS transistor 11 and, that at the same time, a voltage of 3V or higher is not applied to the NMOS transistors 11, 12. Thereby, the breakdown of the NMOS transistors 11, 12 is prevented. In addition, when the NMOS transistor 11 is turned on at this time, although a voltage of 2.8V is output from a node N12 in an output part, at this time, a current is made not flow into the power supply VDD from the node N12 due into a PMOS transistor 102 and a PMOS transistor 104.
Patent JP-H03266286-A (JP)
Title: Magnetic bubble device provided with ion implantation transfer line
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1990-03-16
Abstract: PURPOSE:To make the bubble extinguishment of a bubble detector sure by specifying the relation between the patter width of the leader line of the joint of a hair pin type conductor pattern and the conductor pattern width of a hair pin part. CONSTITUTION:The form of the joint of a first hair pin type conductor pattern 20 to flow a pulse current for enlarging bubble is devised and a pattern width W of the leader part of joints 21 and 22 of the hair pin type conductor pattern 20 and an open angle theta of the both joints are made into precise values. That is, the pattern width W is made more than one and a half times as wide as a conductor pattern width (w) of a hair pin gap forming part or the open angle is made more than 120 degrees. Accordingly, an elongated and enlarged bubble is not overflown to the external part of the effective area of the conductor pattern 20 to flow a bubble extinguishing pulse current. Thus, the bubble is extinguished surely and an erroneous action is prevented.
Patent JP-S51140461-A (JP)
Title: Linear output amplifier with no distortion at low level of signal
Inventor: OOTANI TOSHIAKI
IPC: H03F1/32
Filed: 1975-05-30
Abstract: PURPOSE:To eliminate a distortion at low portion of signal level to compensate non-linear distortion of an amplifier.
Patent JP-H01236638-A (JP)
Title: Tape carrier for semiconductor chip and manufacture of semiconductor device using same
Inventor: HAMANO TOSHIO
IPC: H01L21/66
Filed: 1988-03-17
Abstract: PURPOSE:To augment the alignment accuracy with respect to the testing jig of a tape carrier by reinforcing the peripheral part of a reference hole and a slide carrier insertion hole. CONSTITUTION:A reference hole 36 is composed of a rectangular hole 27 formed in a tape carrier main body 21 as well as a metallic film pattern 39 overlooking the hole 27 formed on the surface of the main body 21. That is, the peripheral part of reference hole 36 is reinforced by the metallic film pattern 39. Likewise, the peripheral part of the slide carrier inserting hole 38 is reinforced by the metallic film pattern 38. Consequently, when the reference hole 36 is engaged with a reference pin 45 or the slide carrier inserting hole 38 is engaged with the pawl 32 of a slide carrier 31, the peripheral parts of the reference hole 36 and the slide carrier hole 38 can be prevented from being torn up or worn down. Through these procedures, the alignment precision to the testing jig of 3 tape carrier 20 can be augmented.
Patent JP-H11276685-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To judge whether or not a mounted game controller is the normal one in an early stage by making a pattern displayed at a pattern display device at the time of mounting the game controller for this machine to the machine and supplying power and the pattern displayed at the pattern display device at the time of mounting the game controller for a similar machine different. SOLUTION: The game controller is constituted of a hardware constituted of a CPU and a RAM, etc., and a game software for controlling the hardware. When the power is supplied, by the game software of this machine constituted so as to turn a large winning probability to 1/330 for instance, '1' is displayed at a pattern display part L1, '2' is displayed at the pattern display part L2 and '3' is displayed at the pattern display part L3. In the case of the game software of the similar machine constituted so as to turn the probability of large winning to 1/350, '2' is displayed at the pattern display part L1, '3' is displayed at the pattern display part L2 and '4' is displayed at the pattern display part L3. Thus, since whether or not the game software is different is judged, erroneous shipping is prevented.
Patent JP-H02244849-A (JP)
Title: Facsimile store and forward switching system
Inventor: TAKADA MANABU
IPC: H04L12/58
Filed: 1989-03-16
Abstract: PURPOSE:To inform the defect of an original to an operator immediately by discriminating the presence/absence of an information input original for mechanical reading when it is received even by performing the input operation of the designation of the information input original for mechanical reading. CONSTITUTION:A discrimination means 3a on which a mark to identify the information input original for mechanical reading is attached which discriminates the information input original for mechanical reading is provided at a store and forward switching device 1a. The store and forward switching device 1a discriminates the presence/absence of the mark on the original at a time when receiving a first original, and continues the reception hereafter of the original on which the mark is present, and completes the communication of the original on which no mark is present. Therefore, an error processing when command information to instruct distribution by the information input original for mechanical reading from a terminal side is supplied by erroneous designation can be performed during reception. Thereby, it is possible to respond to a mis-operation immediately.
Patent JP-H11245261-A (JP)
Title: Acrylic film insert molded product and its production
Inventor: MORI FUJIO
IPC: B44C1/165
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic film insert molded product not generating warpage and the peeling of an acryl printing insert film and a method for producing the same. SOLUTION: An acrylic printing insert film 4 wherein a printing layer having a pattern layer 2 and an adhesive layer are formed on an acrylic film 1 is charged in an injection mold and the mold is closed to inject a molten polypropylene molding resin into a cavity to produce an acrylic film insert molded product wherein the printing layer of the acrylic printing insert film 4 is integrally bonded to a resin molded product 11 wherein the polypropylene molding resin is solidified. In this method, as the polypropylene molding resin, one of which the shrinkage factor after solidification is 4/1,000-12/1,000 is used.
Patent JP-2000259083-A (JP)
Title: Backlight source of display device and manufacture thereof
Inventor: IMOTO MASAYOSHI
IPC: G09F9/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the display quality by making it possible to prevent the light from an emitting light source body from entering the other light source bodies by completely shielding the side face of the light source body by a shielding frame, to prevent light source bodies adjacent to each other from pseudo-emitting, and to prevent a light-emitting image to the optical elements from blurring on the edges. SOLUTION: Plural light source bodies 25 are fitted into the fitting holes of a shading frames 27. In this state, the light source bodies 25 and the shading frames 27 are mounted on a base plate 23, and is installed on the side of the back face of optical elements 21 fitted in a display window 28a of an instrument panel 28 of a vehicle. When the display device is used, any one of the plural light source bodies 25 is made to emit. Then, the light 31 from each light source body 25 made incident on the optical elements 21 is refracted by the front face of the optical elements 21 and made to exit, and an image on the light-emitting surface of the light source body 25 is enlarged in the radial direction of the optical element 21, to be formed as a pointer image 9a.  Thus, adjoining light source bodies 25 can be prevented from emitting light by receiving the light from the adjacent light source bodies 25.
Patent JP-S62249840-A (JP)
Inventor: YURUGEN MIYURAA
IPC: B65H3/44
Filed: 1987-03-20
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-S5255666-A (JP)
Title: Method of unfastening balance springs
Inventor: ABE KAZUO
IPC: G04B17/32
Filed: 1975-05-28
Abstract: PURPOSE: To efficiently loosen a balance spring in a wound state for watches without requiring skill and without lowering unfastening yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59190917-A (JP)
Title: Supplementary electrolytic solution
Inventor: ASHIZAWA KAZUHIDE
IPC: A61K9/08
Filed: 1983-04-14
Abstract: PURPOSE:A supplementary electrolytic solution not precipitating even at a physiological pH, useful for remedying hypomagnesemia accompanied by hepatic disease or diabetes, obtained by adding citric acid or its salt to a supplementary electrolytic solution containing an Mg salt and a phosphate. CONSTITUTION:An Mg salt (e.g., MgCl2, magnesium carbonate, etc.) and a phosphate (e.g., sodium dihydrogenphosphate, disodium hydogenphosphate, etc.) are blended with citric acid or its salt, to give a supplementary electrolytic solution supplying Mg ion or phosphate ion, not precipitating even at a physiological pH. In the operation, it is required to make a molar ratio of citric acid to Mg salt >=0.05. An Mg salt and phosphate form a slightly soluble salt in an aqueous solution at a physiological pH, but the addition of citric acid or its salt prevents the solution from precipitating.
Patent JP-2000260216-A (JP)
Title: Lighting system
Inventor: MATSUMOTO SADAYUKI
IPC: F21V8/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve a light incident rate to a light guide plate, the luminance of a light emission surface and the display quality of a display device by arranging an optical path adjustment means for converging the light from a fluorescent lamp and directing it to an incidence surface between the fluorescent lamp and the side surface of the light guide plate constituting the incidence surface of the light from the fluorescent lamp. SOLUTION: The light from a fluorescent lamp 13 is converged by arranging a lens sheet 25 between the fluorescent lamp 13 and a light incidence surface 11a of a light guide plate 11, and directed to the light incidence surface 11a of the light guide plate 11. The incident luminous energy in the light incidence surface 11a can be increased and the light intensity emitted from a light emission surface 11b of the light guide plate 11 can be enhanced, so that the illumination effect of a back light unit 10 can further be improved. Since an optical path is so adjusted that the angle of each light ray with respect to the normal direction of the light incidence surface 11a is reduced, the loss of light deviated from the light incidence surface 11a without entering into it and the degradation of the display quality of a display device due to the formation of a bright line can be avoided.
Patent JP-S54155828-A (JP)
Title: Silver halide photographic emulsion
Inventor: MIFUNE HIROYUKI
IPC: G03C1/043
Filed: 1978-05-30
Abstract: PURPOSE: To elevate sensitivity under low and high illumination without causing fog increase, by forming a silver halide photographic emulsion incorporating a specified organic thioether.  
     CONSTITUTION: An organic thioether compound, such as formula II represented by general formula I [R 1  and R 2  are 1 to 5 C alkyl having 2 or more substituents (-OH, -NHR 4 , -COOR 4 , -CONH 2 , -SO 3 H, -COOM, or -SO 3 M); R 4  is H, or 1 to 5 C alkyl; M is an alkali metal; X is S or O (at least one is S); and m is 0 to 4] is added in an emulsion manufacturing process; in producing silver halide grain precipitate, in physical (chemical) ageing, or the like. A desirable addition amount is per mole of silver halide about 0.01 to 100 g in forming silver halide grains, and about 0.001 to 1 g in ageing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55158440-A (JP)
Title: Hot water producer used for mobile residence
Inventor: SUBEN TORUSUTEN SUTORUKU
IPC: F24H1/14
Filed: 1980-05-15
Abstract: A water heater for mobile installations such as caravans comprises a coil of pipe 3 mounted in a sealed container 1 filled with a frost- resistant heat carrier 2 which is constantly kept at a predetermined temperature by heating elements 12, 13. A hot water tap 8 controlling the outlet from the coil 3 is electrically connected to a feed pump 6 immersed in a water reservoir 15 so that when the tap is turned on water is fed through and heated by the pre-heated coil 3. When the tap 8 is turned off, the pump 6 is switched off first so that air enters the coil 3 and allows the water to drain back into the reservoir 15. <IMAGE>
Patent JP-S61224331-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO NAOYUKI
IPC: H01L21/205
Filed: 1985-03-28
Abstract: PURPOSE:To form a growing film with excellent crystallizing property by a method wherein a semiconductor device comprising Zn containing N<->type, P<-> type or high resistant II-VI group compound semiconductor and mixed crystal thin film made of these materials is produced by making R2Zn and R2S containing excessive low boiling point constituent react to each other for matur ing to remove the excessive constituent as well as using the resultant organic Zn compound as source. CONSTITUTION:R2Zn and R2S containing excessive low boiling point constituent with 1.1-1.2% of equivalent ratio between low boiling point constituent and high boiling point constituent are mixed with each other to make them react throughly to each other for around 2 hours at 10-35 deg.C/hour not exceeding the boiling point of low boiling point constituent. Next the temperature is raised up to 30-70 deg.C at the ratio of 10-15 deg.C/hour to complete the reaction and then the constituents are matured for 30-60 minutes as they are, finally removing any excessive constituent by distillation. Through these procedures, the lumines cent efficiency of blue light luminescent element in the MIS structure can be improved by one figure from normal 10<-4> to around 10<-3> attaining to the electro- luminescence with around 585 mum of luminescent wavelength.
Patent JP-S61247295-A (JP)
Title: Driver malfunction detecting system
Inventor: ABE KOICHIRO
IPC: H02P8/36
Filed: 1985-03-28
Abstract: PURPOSE:To accurately detect the malfunction of a driver element by detecting the malfunction of a composite signal of drive element outputs of adjacent two phases of a driver of a pulse motor by an integrator. CONSTITUTION:Output voltages (1), (2) of a drive element are led out, and combined through diodes D1, D2 provided in an integrator 10. This output is integrated by the integrator 10 and output as an output (3). This output is input to the positive terminal of a comparator 12, and a threshold value deter mined by the voltage dividing point of resistors R4+R5 between a power source and a ground is input to the negative terminal and compared. This output (4) is led out to detect the malfunction of the drive element when the output of the integrator 10 gets the threshold value or lower.
Patent JP-H06255662-A (JP)
Title: Pouring-out plastic cap with metallic foil
Inventor: SUZUKI SEIJI
IPC: B65D47/36
Filed: 1993-03-02
Abstract: PURPOSE:To obtain an extrusion cap made of plastics with metallic foil which is excellent in productivity without requiring insert molding and easily unsealed. CONSTITUTION:A tab 10 is formed as a unit at the bottom wall 9 face of an extrusion cylinder 7 or the inside wall face of the extrusion cylinder through a breakable weakened part 11 and the extrusion outlet 8 is covered with a metallic foil 13 having the function as a gas barrier and sticking to the surface of one side of the tab 10. In this way, the metallic foil can be stuck at the botton surface of the extrusion cylinder from the outside without interference with the tab and the picking-up part is thick and hence, easy to treat and open.
Patent JP-S59190172-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B3/00
Filed: 1983-04-13
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-H10261707-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/768
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the load to an etching process and a lithography process by opening an orifice with an extremaly high aspect ratio at an interlayer insulation film, and avoiding a resist patterning with a large level difference when forming a connection orifice and a wiring channel in a method for manufacturing a semiconductor device by utilizing the dual damascene wiring technique. SOLUTION: In a method for manufacturing a semiconductor device with processes where a first insulating layer 2 is formed on a substrate 1 (a process A), a connection hole 3 is formed in the first insulating layer 2 (a process B), and the connection orifice 3 is formed before a second insulating layer 4 is further formed on the first insulating layer 2 (a process C), a wiring channel 5 is formed in the second insulating layer 4 (a process D), and the connection hole 3 and the wiring channel 5 are simultaneously buried by a wiring material (a process E), the opening of the connection hole 3 formed in the process B is covered and a void is left in the connection hole when the second insulation layer 4 is formed in the process C.
Patent JP-S53102710-A (JP)
Title: Cassette changer for recording-reproducing unit
Inventor: SATOU AKISHI
IPC: G11B15/68
Filed: 1977-06-01
Abstract: PURPOSE: To omit the frequent exchange of the cassette when performing a longtime picture recording, by carrying out the cassette loading into the cassette holder as well as the cassette drow-out from the holder through the same driving roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55157230-A (JP)
Title: Pattern position detector
Inventor: KOIZUMI MITSUYOSHI
IPC: H01L21/30
Filed: 1979-05-28
Abstract: PURPOSE:To improve the S/N ratio of a detection signal from a pattern position detector by providing shielding plates at both sides of a pattern to operate so that  while one slit is scanning the pattern the other slit scans the slielding plate to shield  the excessive light from the other slit. CONSTITUTION:A shielding plate 33 is formed with V-shaped cutout 34 having equal size to the dispositions of inverted separated V-shaped slits 22a, 22b formed at a scanning plate 22, and fixedly installed at the upper portion of the scanning plate 22 of a slit scanner 30a. When a galvanometer 16 is operated to reciprocate the scanning plate 22 by a lever 17 to scan the plate 22, the video signal output level to be detected by a photoelectric converter 24 is reduced to approx. half, and the light is shielded by the shielding plate 33 in a special section to alter the output level to low level, but the S/N ratio of the detection signal is improved.