baber/WOPTO huggingface dataset:
Patent JP-H03296236-A (JP)
Title: Semiconductor device
Inventor: TSUTSUMI HIROYUKI
IPC: H01L21/60
Filed: 1990-04-13
Abstract: PURPOSE:To enable IC chips to be connected only by lead-out of wires without crossing the wires or providing a through-hole by performing single-side mounting of the IC chips by the TAB technology for one IC chip and by the flip-chip technology for the other chip while the face looks downward so that the front and rear surfaces are reversed as an IC chip. CONSTITUTION:A package 1 which is obtained by performing resin-sealing of a tape base where an IC chip 7 is mounted on one surface of a printed-circuit board 5 by the TAB technology and an IC chip 7 where a surface looks downward, namely an electrical circuit pattern, and a certain surface of a protruding electrode 10 faces a side of the printed-circuit board 5 (face down) are subjected to single-side mounting, where mutually adjacent package 1 and IC chip 7 face an outer lead 2 of the same array numbers (1)-(4). Namely, the outer lead 2 of the package 1 and the protruding electrode 10 of the 1C chip 7 are positioned where the array numbers are line-symmetrical.
Patent JP-H11299093-A (JP)
Title: Power supply adapter, electronic unit and signal transmission system
Inventor: NAGAI TAMIJI
IPC: G05F1/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To control the power outputted from an AC adapter with a signal which is supplied from a connected set and to make the loss extremely small. SOLUTION: An AC switch circuit 1 and the primary side of a transformer 2 are inserted between terminals T1 and T2 in series. One secondary side of the transformer 2 is connected to the anode of a diode 3, and a capacitor 4 is inserted between the cathode of the diode 3 and the other secondary side of the transformer 2. A regulator part 5 which outputs constant voltage/constant current is inserted between the cathode of the diode 2 and a terminal T3. A circuit part 6 which controls the AC adapter is inserted between the terminals T3 and T4. The circuit part 6 sets the AC switch circuit to an on-state, in accordance with an AC operation signal transmitted from a set 7. The output power is supplied to the set 7 via the terminals T4, T5, T4 and T6.
Patent JP-S58215333-A (JP)
Title: Thermoplastic resin molding with improved surface and manufacture thereof
Inventor: TATEBAYASHI AKINOBU
IPC: B32B27/00
Filed: 1982-06-08
Abstract: PURPOSE:To achieve a smoother surface while imparting luster by fusing a heat resistant thermoplastic film or sheet layer on the surface of a molding body made of a thermoplastic resin which frequently generates gas in the injection molding operation. CONSTITUTION:A polycarbonate film or sheet molded at an even thickness of 100mum by extrusion molding and cut in the shape of chevron of 10cmX20cm is applied on cavity surface of hollowed injection molding die (fancy panel molding die of 10cmX20cmX2.5cm). Then, under a general molding condition, a molten resin material of a modified polyphenylene oxide resin is placed into the cavity part at a high pressure and a molding is taken out after cooling. This enables the perfect integration of the sheet and the resin material section of the molding body. No boundary line can be identified with a smooth and lusterous surface of the molding.
Patent JP-H09265871-A (JP)
Title: Inhibitor switch device
Inventor: NAKAZAWA TAKASHI
IPC: B60K20/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To enable a stopper to be formed on the outer wall face of a case even if the swing range of an operation lever reaches the outside of the case by providing a protrusion on the lower face of the operation lever and providing a stopper where the protrusion collides and abuts with the outer wall face top of the case. SOLUTION: An operation lever 4 swings interlocking with operation of a coupling shift lever via an oblong coupling hole 43. A protrusion 42 is provided on a bottom face 41 of the operation lever 4, and stoppers 13 and 14 where the protrusion 42 collides and abuts with the top of an outer wall face 12 of a case 1. And, the stoppers 13 and 14 set a height dimension H1 from the outer wall face 12 lowly than a height dimension H2 from the outer wall face 12 of a bottom face 41 of the operation lever 4. Thereby, the operation lever 4 permits only the protrusion 42 to collide and abut with the stoppers 13 and 14 of the case 1. Thus, even if the swing range of the operation lever reaches the outside of the case, there is no need for forming anywhere other than the outer wall face top of the case.  The swing position of the operation lever can be varied by varying the position of the protrusion of the operation lever.
Patent JP-S5623249-A (JP)
Title: Hot rolled steel strip for high tensile electric welded tube having superior flattening performance
Inventor: JIZAIMARU JIROU
IPC: C22C38/00
Filed: 1979-08-03
Abstract: PURPOSE: To obtain a hot rolled steel strip for a high tensile electric welded steel tube having enhanced flattening performance by specifying the ranges of C, Si, Mn, P, S, Al and Ca contained in a steel composition, especially lowering the S content, and specifying the ratio of Ca/S.  
     CONSTITUTION: This hot rolled steel strip consists of 0.15W0.50% C, 0.01W1.0% Si, 0.5W1.8% Mn, ≤0.03% P, ≤0.02% S, 0.01W0.1% Al, 0.01W0.1% Ca (1≤Ca%/S%≤10) and the balance substantially Fe. By this composition MnS is prevented from cohering between metal flow layers and coarsening in electric welding, so a high tensile electric welded tube having superior flattening performance can be manufactured while maintaining the characteristics. By adding Ca the form of sulfide is controlled to lower the crack sensitivity of the matrix iron, and stable flattening performance is provided in a wide seam annealing temp. range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01270470-A (JP)
Title: Sampling circuit
Inventor: YOKOYAMA SHOJI
IPC: H04N19/59
Filed: 1988-04-22
Abstract: PURPOSE:To automatically determine the phase of a sampling clock by comparing data obtained by A/D conversion of an input video signal and data after one vertical synchronizing period with each other at respective timings of delay lines and selecting the delay line having a minimum counted value of disaccord between them. CONSTITUTION:One of plural signals different in extent of delay which are outputted from a delay line 109 is selected by a selector 107, and this signal is used as a fundamental clock to generate a sampling clock and a control signal of a memory 102 by a sampling processing part 106. The input video signal is converted by an A/D converter 101 at this timing and is stored in a memory 102. The same signal is A/D-converted after one vertical synchronizing period and is compared with data in the memory 102 by a comparator 103, and a part of disaccord is detected. Erroneous sampling is performed in this part. The output signal of the comparator 103 is counted by a counter 104 and the counted value is held in a discriminating part 105. The same operation is performed with clocks different in extent of delay, and the extent of delay for which the counted value of the counter 104 is minimum is selected by a selector 107.
Patent JP-S589044-A (JP)
Title: Measuring method for hardness of rubber and plastic or the like and hardness meter using for said method
Inventor: ARIMATSU TOSHIO
IPC: G01N3/42
Filed: 1981-06-24
Abstract: PURPOSE:To measure accurately a momentary variation of hardness at pressing time of rubber etc., by converting the extent of the movement of a measuring element of a hardness meter into an electric signal and measuring the time variation of said electric signal. CONSTITUTION:An electric signal in accordance with the extent of the movement of a measuring element which press rubber, plastics etc. is generated by a hardness sensor 11. Said signal is inputted to a digitizing mechanism 12 and is converted into a digital signal of hardness. The highest value of hardness is displayed on a display part 4 for the highest value by its output through a detection circuit 13 for the highest value and also, the stable value of hardness e.g. after elapsed a second is displayed on a stable value display part 6 interlocking with a timer 14 set at a time set-up switch part 3. The value of difference between the highest value and stable value may be displayed on a difference value display part 15 or momentary hardness variation in a millisecond unit may be displayed by providing an intermediate value display part 5. In this manner, the instantaneous hardness variation is measured and displayed accurately and a gripping property e.g. in case of tire is measured.
Patent JP-S60245500-A (JP)
Inventor: HAINTSU ROOZENBERUKU
IPC: B60L50/10
Filed: 1985-05-10
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-S59224972-A (JP)
Title: Picture variable power processing device
Inventor: ARIMOTO SHINOBU
IPC: H04N1/04
Filed: 1983-06-06
Abstract: PURPOSE:To realize a copying magnification with very high accuracy by means of simple circuit constitution by changing the change in a frequency of a clock signal by means of a decimal counter in changing the frequency of the clock signal to perform variable power of a picture. CONSTITUTION:The rate of variable power of a picture is decided by a ratio of the frequency fphi of the clock signal phi converting an optical signal from an original into a binary-coded picture signal (v) to a frequency fw of an interleaved signal (w) outputted from a frequency change circuit 15. This circuit 15 consists of the decimal counter 18a and an AND gate 18b. A high or a low level signal H or L is inputted to each AND gate of the circuit 18b as gate signals A, B, C, D and clock permission signals A', B', C' and D' are obtained by the combination of the signals A, B, C and D and a signal from output terminals QA, QB, QC and QD of the decoded counter 18a.
Patent JP-H11293806-A (JP)
Title: Structural member and building
Inventor: IRI CHIKA
IPC: E04B1/94
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance the working property by laminating a soft, flexible fire resistant coating material on a flat structural material, and using a thermally expansible fire resistant coating material which is expanded in heating as the fire resistant coating material. SOLUTION: A thermally expansible fire resistant coating material 2 consists of a fire resistant non-vulcanized rubber composition containing a phosphor compound, neutralized thermally expansible graphite, and an inorganic filler in non-vulcanized rubber. Further, the thermally expansible fire resistant coating material 2 consists of a fire resistant resin composition containing a phosphor compound, neutralized thermally expansible graphite and an inorganic filler in a resin component including epoxy resin. The fire resistant coating material 2 is adhered and laminated on both sides of a structural material consisting of a steel plate with heating, and the layered product of the structural material 3 and the fire resistant coating material 2 is worked by roll forming to form structural members 1A, 1B. Accordingly, excellent fire resistance can be provided.
Patent JP-S59226166-A (JP)
Title: Method and device for continuous hot dipping
Inventor: NAKAHARA SHIYUUYOKU
IPC: C23C2/00
Filed: 1983-06-06
Abstract: PURPOSE:To maintain always the specified temp. of a plating bath even if a strip is plated in the inner bath in a multiple pot type in which the plating baths are changed over and the strip is subjected to >=2 kinds of plating by stirring forcibly the other bath while the plating is performed in one plating bath. CONSTITUTION:A plating device 1 is constituted of a composite plating cell consisting of a large-sized outer pot 2 in which a hot dipping metal is melted and insulated of heat and >=1 small-sized inner port 3 housed on the inside thereof. The pot 3 is housed and held in the state of being dipped in the bath of the pot 2. A synchronizing roll 4 is disposed in the plating bath filled in the pot 3 and a strip 6 supplied into said bath through a snout 5 is passed through the roll 4 and is drawn to the outside of the plating cell by a guide roll pair. Then the bath is stirred continually. On the other hand, the pot 2 is heated and insulated by a heating means 7. A stirring mechanism 8 is provided in said bath to generate force stirring flow and to transmit the heat from the means 7 to the bath of the pot 3. The heat transmission to the pot 3 is thus improved.
Patent JP-H07306231-A (JP)
Title: Power interruption detecting circuit
Inventor: KOMURO KENJI
IPC: G01R19/02
Filed: 1994-05-13
Abstract: PURPOSE:To provide a power interruption detecting circuit which can detect a power interruption of as short as several ms or less with no influence of input noise. CONSTITUTION:The power interruption detecting circuit comprises a transformer 1 a transformer 1 for taking out two sine waves having desired peak values and 90 deg. phase difference from an AC input, a resistor R1, a capacitor C1, and square amplifiers 2, 3 for squaring the output voltage Va from the resistor R1 and the output signal voltage Vb from the capacitor C1 having 90 deg. phase difference, respectively, to equalize the peak values thereof. The power interruption detecting circuit further comprises an adder 4 for adding the outputs from the square amplifiers 2, 3, a comparator 6 for comparing the output voltage Vc from the adder 4 with a reference voltage Vl, and a power supply 7 feeding a DC voltage for a predetermined period even if the AC input is not fed.
Patent JP-S59617-A (JP)
Inventor: UIRIAMU KAARUSON KOOUIN
IPC: G01D9/30
Filed: 1983-06-06
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-H08274327-A (JP)
Title: Insulated-gate semiconductor device and its manufacture
Inventor: UESUGI TSUTOMU
IPC: H01L21/336
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an insulated-gate semiconductor device which realizes a sufficient breakdown resistant amount due to a gate bias effect or the like by a method wherein a double gate structure is adopted as well as a channel resistance, a parasitic junction FET resistance and an epitaxial resistance are reduced sharply. CONSTITUTION: In an ON-state, a current path via a first channel Ch1 and two systems of current routes as new paths via a carrier storage layer around a second channel Ch2 and a second insulated gate 30 are formed, and a current flows. In addition, when an electron storage layer (a low-resistance layer) 110 exists, a current in a drain region flows uniformly in the vertical direction toward nearly the whole face of a third part 30-C in the second gate 30, the width Wp of the current path as viewed from a drain D is wide, and a current density is relaxed. Consequently, in this structure, a depletion layer is not expanded to the side of the drain, and a channel resistance, a JFET resistance and an epitaxial resistance can be reduced.  As a result, an ON-resistance can be reduced sharply, the potential of a second gate which is horizontal in an OFF-state is stabilized, and the breakdown strength of an insulated-gate semiconductor device can be enhanced.
Patent JP-S5223987-A (JP)
Title: Method of sampling molten metal
Inventor: HASEGAWA TERUYUKI
IPC: C21C5/46
Filed: 1975-08-19
Abstract: PURPOSE: To smoothly sample molten metal in a measuring vessel by the air purging and pressure differentiating operations of the inside of the measuring vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5626745-A (JP)
Title: Low melting point milk glass composition
Inventor: TAKAHASHI HISAMITSU
IPC: C03C13/04
Filed: 1979-08-04
Abstract: PURPOSE: To provide the titled nonpoisonous cheap glass composition having a speciried composition and capable of being calcined on a substrate at a low temp.  
     CONSTITUTION: This low m.p. milk glass composition contains 2W20mol one or more among SnO 2 , TiO 2  and ZrO 2  (but 0W10mol SnO 2 ) to 100mol matrix glass consisting of, by mol, 2W20% P 2 O 5 , 10W25% SiO 2 , 14W25% Al 2 O 3 , 10W65% B 2 O 3 , 5W25% RO [RO is one or more among CaO, ZnO, BaO and MgO (but ≥3% CaO)] and 12W24% R 2 O (R 2 O is one or more among Li 2 O, Na 2 O and K 2 O) and further contains fluorides substituted for part of the above-mentioned oxides by 3W15mol as F 2  to 100mol matrix glass. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04227607-A (JP)
Title: Catalyst component for polymerization and copolymerization of ethylene
Inventor: DENISU BENEDEIKUTO MARUPASU
IPC: C08F4/658
Filed: 1991-04-05
Abstract: PURPOSE: To obtain a low molecular weight PE with a high melt index by bringing the reaction product between an organomagnesium compound and alkoxysilane, after being contracted with a chlorinating reagent, into contacted with a liquid titanium halide.  
     CONSTITUTION: An organomagnesium compound of a formula MgR 2  (R is alkyl) is reacted with alkoxysilane of a formula R n Si(OR') 4-n  (n is 0-3; R, R' are each an alkyl) to obtain a reaction product of 17-19 wt.% Mg content and of 1 wt.% or less Si content. The product is contacted with a chlorinating reagent making the mole ratio of the Mg compound to the chlorinating reagent (2:1)-(1:5) to obtain a solid carrier of a formula Mg(OR) 2-n Cl n  (n is 0-2). The carrier is brought into contact with a liquid titanium halide under heating. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58218260-A (JP)
Title: Compressed data decoding system
Inventor: OOTSUKI MITSUHIRO
IPC: H04L23/00
Filed: 1982-06-10
Abstract: PURPOSE:To realize the high speed decoding operation, by combining a controlling part, which performs some controlling operation and, an exclusive use decoding circuit. CONSTITUTION:The output (f) of a flip-flop circuit FF2, which is firstly set to the specific state and performs inverse operation according to a signal indicating the finish of decoding operation, assigns the kind of a compressed data. When a compressed data DAT(h) is given to a processor CPU through an input and output circuit I/O and a data bus DAB, a writing and reading pulse is transmitted, and an address assigning signal, which is synchronized with an address bus ADB, is transmitted. They are decoded by a decoder DEC to be given to one of OR gates G1-G4 so that a decoding operation is performed by an exclusive use decoding circuit.
Patent JP-S5624875-A (JP)
Title: Facsimile unit
Inventor: OOTA SHIYUUICHI
IPC: H04N1/23
Filed: 1979-08-07
Abstract: PURPOSE:To prevent the choking of nozzle due to dried ink, by periodically jetting ink, when the ink jet head is at the home position. CONSTITUTION:When the clock signal is input to the frequency dividing counter 9, the pulse signal output every given time from the counter 9 is input to the AND gate 10. With the reception signal present, even if the ink jet head is at the home position, the reception signal is inverted and input to the gate 10 so that no ink jet trigger signal is output. If no reception signal is present, when the ink jet head is at the home position, every time the signal from the counter 9 is output, the ink jet trigger signal is output and ink is periodically jetted from the ink jet head to avoid choking of nozzle.
Patent JP-H06309900-A (JP)
Title: Method for testing storage device
Inventor: NAKANO RIKIZO
IPC: G11C29/02
Filed: 1993-04-27
Abstract: PURPOSE:To shorten the testing time of a storage device by continuously reading out each block after writing inversion data and impressing stresses at every block and only testing the bits which are near and far from the sense amplifier of each block. CONSTITUTION:After writing inversion data in blocks B0-B15 in the order of '0', '1', and '0' and impressing stresses upon the blocks, each one bit is successively read out from each block B0-B15 in the order from the bit at O1 of the block B0 which is farthest from a sense amplifier S0 in the block B0, then the bit at O2 of the block B1 which is nearest a sense amplifier S1 in the block B1, to the bit at O16 of the block B15 which is farthest from a sense amplifier S15 in the block B15 as shown by the solid lines. Then, after impressing stresses again, each bit of O17... is successively read out in the same way. Thereafter, one bit is successively read out from each block from the bit at O1' of the block B0 to the bit at O16' of the block B15 after stresses are impressed. Moreover, one bit is successively read out from each block from the bit at O17' of the block B0 to the bit at O16' of the block B15 after stresses are impressed. After reading out all bits, similar inspections are performed by inversionally writing all initial data of each block. Therefore, the testing time can be shortened, because the number of stress impressing times can be reduced and, even when scanning of the other bits is omitted, defects can be detected.
Patent LT-2013126-A (LT)
Title: Vehicle traction increasing wheel lining
Inventor: VAINYS VYTAUTAS
IPC: B60B39/00
Filed: 2013-11-12
Abstract: Vehicle traction increasing wheel lining with rugged surfaces allowing for greater friction with the wheel running surface in difficult driving conditions, such as, stick in the snow, on slippery, viscous surfacing, driven into ruts and etc. Wheel lining consists of base (1), which has at the top - teeth (2), with their ends embedded metal tip (3). Wheel lining attached to the vehicle's drivewheels through the holes compacts (4) pierce the plastic zip strap (can be used for other means, such as. rubber or cloth strips of different fabrics, etc.), it circumferentially vehicle lap belt andsliding (5). Strap of the wheel linings can be an integral part of the unit.
Patent MX-9200702-A (MX)
Inventor: SAYER CHRISTOPHER NEVILLE FRAN
IPC: F02F11/00
Filed: 1992-02-20
Abstract: PCT No. PCT/AU92/00070 Sec. 371 Date Nov. 10, 1993 Sec. 102(e) Date Nov. 10, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/14920 PCT Pub. Date Sep. 3, 1992.A multi cylinder two stroke cycle internal combustion engine of known construction having an individual crankcase compartment for each cylinder 11 formed in a crankcase 12, the crankcase 12 including a wall 25,25 separating two adjacent crankcase compartments. A crankshaft 13 extends through the wall 25,26 with a journal 29 thereof supported in a bearing assembly 30 has an outer bearing ring 32 non-rotatably mounted in the wall 25,26. The outer bearing ring 32 has an axial extent greater than the thickness of the wall 25,26 to provide an internal annular surface co-axial with a shoulder 36 on the crankshaft that presents an opposing external annular surface to the internal annular surface of the bearing ring 32. A fluid seal is provided between the internal and external annular surfaces to prevent the passage of gas between the crankcase cavities.
Patent MX-9305444-A (MX)
Title: Derivados de rodanina como agentes hipoglucemicos y para el tratamiento de la enfermedad de alzheimer, composiciones farmaceuticas que los contienen y procedimiento para su preparacion.
Inventor: PANETTA JILL ANN
IPC: A61K31/47
Filed: 1993-09-06
Abstract: Se proporcionan métodos para tratar la hiperglucemia y la enfermedad de Alzheimer utilizando ciertos derivados de rodanina. Algunos de los derivados de rodanina utilizados en los métodos de la presente invención son nuevos y, consecuentemente, se proporcionan también tales compuestos, procedimientos para prepararlos y sus formulaciones.
Patent MX-9306424-A (MX)
Title: Empaque para contener liquidos, que se puede biodegradar para formar una composta y metodo para su fabricacion.
Inventor: SUSKIND STUART P
IPC: D21H19/28
Filed: 1993-10-15
Abstract: Esta invención se refiere a un envase y recipiente de cartón, que se puede someter a compostación (proceso de biodegradación bajo condiciones aceleradas y controladas de humedad, de exposición al aire y a los microorganismos), para líquidos, el cual está revestido con un material capaz de degradarse hasta dióxido de carbono, agua y biomasa bajo condiciones de compostación.