baber/WOPTO huggingface dataset:
Patent JP-H11299525-A (JP)
Title: Carrying bag
Inventor: NIUE TAKAMITSU
IPC: A45C11/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrying bag with sufficient shock absorbing characteristic and shape retaining property without damaging the appearance. SOLUTION: In the carrying bag mounting a cushion member 5 between the front surface 3 and the back surface 4 of a bag body, the member 5 is provided with a triple structure obtained by stacking an outer layer material 15 made of a foaming plastic, a medium layer material 16 and an inner layer material 14 and the impact resistance force of the materials 15 and 14 is set to be larger than that of the material 16 and the material 16 is made softer than the materials 15 and 14.
Patent JP-H0630285-A (JP)
Title: Image processor
Inventor: OKUBO MASAYUKI
IPC: H04N1/419
Filed: 1992-05-07
Abstract: PURPOSE:To parallelly perform encoding processing and decoding processing and to deal with both of a hard codec and a soft codec by providing RL conversion circuits corresponding to an encoder/decoder and a CPU controller. CONSTITUTION:Under the control of a CPU controller 18, MR codes are transferred from a MODEM 21 to a decoding memory 20. The MR codes are transferred to an encoder/decoder 15 in the case of hard codec processing, decoded to run length data RLD, transferred to decoded RL conversion circuit 14 and decoded to bit data. On the other hand, in the case of encoding, the bit data from a scanner part 10 are sent through a line buffer 11 to an encoded RL conversion circuit 16 and encoded to RLD. In the case of soft codec processing, these data are temporarily written in the RL area of a system RAM 17 and written in an MR area later. Therefore, encoding and decoding can be parallelly processed, and both of hard codec and soft codec can be dealt with.
Patent JP-2000306732-A (JP)
Title: Inductor and manufacture thereof
Inventor: ADACHI KAZUHIKO
IPC: H01F41/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an inductor which can improve high-frequency characteristic by reducing the parasitic capacitor without requiring complicated process. SOLUTION: This inductor constituted by forming a metal wiring on a dielectric substrate 1 has a metal wire (2nd metal wiring 4) sectioned not in a conventional square shape, but in a T or U shape, so that the parasitic capacitance of the inductor is reduced. Thus, the metal wiring (2nd metal wiring 4) of the inductor is sectioned not in the conventional square shape, but in the T or U shape to reduce the capacitance between the metal wiring (2nd metal wiring 4) of the inductor and a ground conductor 2 and the capacitance between wirings 4.
Patent JP-S61272944-A (JP)
Title: Wire bonding device of semiconductor device
Inventor: SAITO TAKEHIRO
IPC: H01L21/603
Filed: 1985-05-28
Abstract: PURPOSE:To prevent any short circuit and disconnection by absorbing the shock during thermal pressure bonding operation by a method wherein a shock- absorbing mechanism is provided to absorb the shock during thermal pressure bonding operation of a bonding wire on a bonding pad. CONSTITUTION:A substrate 1 and a semiconductor element 2 are held by heater plates 3' and a stay 4 to be fixed. At this time, the heater plates 3' are made of two metallic sheets 9 provided with several springs 10 to secure the spring constant of 30gr/cm-1,000gr/cm. Through these procedures, any shock during bonding operation can be absorbed to prevent the shortcircuit and disconnection due to breakdown of insulator below bonding pad from happening.
Patent JP-H11344158-A (JP)
Title: Clip for fastening lengthy object
Inventor: SAUER HEINZ
IPC: F16L3/123
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a clip composed of a circular bend, first and second tabs for fastening a lengthy object, having a large bending strength in the range of tabs without increasing a material cost. SOLUTION: A first tab 3 having a long hole 4 is tangentially projected from a bend 2. A second tab 5 having a hole 6 is substantially perpendicularly projected from the bend 2. The side surface of the first tab 3 faced to the second tab 5 has a plurality of parallel grooves transversely formed at least on a portion around the long hole 4. The grooves are extended transversely in respect to the longitudinal direction of the long hole 4. The side surface of the second tab 5 has at least one rib 10 projected therefrom. The grooves and the rib are formed by the corrugated shapes of the tabs and formed on both side faces of the tab.
Patent JP-2000303922-A (JP)
Title: Intake pipe for internal combustion engine and manufacture thereof
Inventor: YOKOYAMA KAZUTAKA
IPC: F02M35/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation ability of an intake pipe and to reduce the weight of the intake pipe by hollow small balls by a method wherein static air on the hollow small balls of an intermediate layer extremely reduces transfer of heat. SOLUTION: In an intake pipe 10 made of resin for an internal combustion engine consisting of an inner layer 21, an intermediate layer 22, and an outer layer 23, the intermediate layer is formed that glass hollow small balls 27 are densely embedded in resin 26, and the hollow small ball 27 and the resin 26 to surround the small ball are brought into adhesion to each other through silane coupling. First resin of the inner layer is prepared and to form the intermediate layer, a second resin material having the hollow small balls adhered to resin through silane coupling is prepared. A third resin material for the outer layer is prepared and by using the first - the third resin materials, the intake pipe made of resin consisting of the inner layer, the intermediate layer, and the outer layer is molded by using the first - the third resin material.
Patent JP-S5238470-A (JP)
Title: Process for treating dust or sludge
Inventor: SASAKI HIROO
IPC: A62D3/00
Filed: 1975-09-23
Abstract: PURPOSE: Process for caking dust or dried sludge and other powdery dirt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S595762-A (JP)
Title: Loop transmission control system
Inventor: MASUO YASUHISA
IPC: H04L29/08
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a loop transmission control system whose reception sensitivity is adjustable in an installed state as it is, by setting up an adjustment mode program in the control software of each processor. CONSTITUTION:When the reception sensitivity is adjusted, all control stations 1-3 are placed in adjustment mode; for example, the control station 1 is placed in transmission mode and the control stations 2 and 3 are placed in reception mode. In this state, the processor MC of the control station 1 operates repeatedly in the order of steps (1), (2), (3), (4), (5), and (6) or (7) shown in a figure and the control stations 2 and 3 operate repeatedly in the order of the steps (1), (2), (4), (5), and (6) or (7). Then, an RV for sensitivity adjustment is adjusted firstly so that the reception adjustment is made in the order of the control stations 3 and 1. The manual adjusting method is described as above, but automatic sensitivity adjustment is available by the output of a coincidence detecting means.
Patent JP-S609360-A (JP)
Title: Protecting circuit of gate turn-off thyristor
Inventor: YANAGIDA KEIICHIROU
IPC: H02M1/06
Filed: 1983-06-28
Abstract: PURPOSE:To realiably protect a GTO thyristor against a damage by shortcircuiting the secondary winding of an OFF-gate transformer when a load current reaches the value larger than the turning OFF capacity of the thyristor. CONSTITUTION:An node current of a GTO thyristor 7 is detected by a current transformer 9, and a current proportional to the anode current of the thyristor 9 is flowed to a load resistor 55. When the anode current of the thyristor 7 becomes larger than the turning OFF capacity, a thyristor 11 is fired, and the OFF gate pulse is not applied to the gate of the GTO7 even if the OFF gate pulse is applied to an OFF gate transformer 2. Accordingly, the thyristor 7 interrupts the anode current larger than the turning OFF capacity.
Patent JP-H0620793-A (JP)
Title: Inductive coupling plasma generator
Inventor: PIITAA EICHI GIYAGUN
IPC: H05H1/00
Filed: 1993-04-20
Abstract: PURPOSE: To maintain RF power at the desired level using a simple device to eliminate mismatching by controlling an RF generator by use of an error signal indicating the deviation of actual RF power from the desired RF power. CONSTITUTION: A signal indicating RF power is input from an RF doubler circuit 19 to a comparator circuit 21. A digital signal from a microprocessor 23 is converted by a digital/analog converter circuit 22 into an analog signal for input to the circuit 21. From the circuit 21, an error signal is supplied to a grid control circuit 13 and indicates the deviation of actual RF power input to a load coil 17 from ordered RF power supplied from the processor 23. A signal from the circuit 21 is fed back to the circuit 13 and the RF power to the coil 17 is stably maintained at the level ordered. Therefore, mismatching can be eliminated by a simple device.
Patent JP-H08287446-A (JP)
Title: Magnetic recording tape
Inventor: INAMI HIROO
IPC: G11B5/73
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a magnetic recording tape having satisfactory electromagnetic transducing characteristics and less liable to a change especially of running durability and a change of running performance at the time of storage in an environment at high temp. and humidity. CONSTITUTION: A nonmagnetic layer consisting essentially of nonmagnetic powder and a binder is formed on one side of a nonmagnetic substrate together with at least one magnetic layer consisting essentially of ferromagnetic metal powder and a binder formed on the nonmagnetic layer, and a back coating layer consisting essentially of nonmagnetic powder and a binder is formed on the other side of the substrate. In the resultant magnetic recording tape, the total thickness of the magnetic layer is 0.05-0.9μm, the nonmagnetic powder in the back coating layer consists essentially of carbon black and an alkaline earth metallic salt and the resin binder of the back coating layer contains vinyl chloride resin, cellulosic resin and/or polyurethane resin.
Patent JP-H01284547-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: KAYABA KEIJI
IPC: C08L67/00
Filed: 1988-05-12
Abstract: PURPOSE:To obtain a resin composition having excellent heat resistance, moldability and flow and high mechanical properties, especially, weld strength by mixing a specified liquid crystal polyester with a flaky or particulate filler and a glass fiber. CONSTITUTION:This resin composition comprises 98-20wt.% liquid crystal polyester (A) comprising structural units of formulas I, II and III, having a heat distortion temperature of 190-280 deg.C, an initial liquid crystal temperature <=330 deg.C and a melt viscosity <=1000cP and forming an anisotropic molten phase, 1-79wt.% flaky or particulate filler (B) and 1-79wt.% glass fiber (C). In the formulas, X is formula IV or the like, the carbonyl groups in formulas II and III are para or meta to each other, and at least 50mol% of them are in para positions. In order to improve the heat resistance and mechanical properties of the liquid crystal polyester resin composition, it is desirable that the filler (B) is used after its surface is coupled with a coupling agent.
Patent JP-2000303274-A (JP)
Title: Multiple twister
Inventor: TAKADA HIROSHI
IPC: D01H1/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiple twister capable of evading the contact of an inner balloon with an outer balloon, always imparting a stable tension, and improving operability and workability by imparting a prescribed tension to a yarn under a specific condition to suppress the fluctuation of the inner balloon. SOLUTION: This multiple twister for carrying out twisting by forming inner and outer double balloons imparts a prescribed tension to an unwound yarn Ya by a tensor such as a capsule tensor K for imparting the tension to the yarn Ya before forming the inner balloon A, to suppress the fluctuation of the inner balloon A. Preferably, the operability is improved by mounting the tensor for imparting the tension to the yarn Ya traveling upward through a yarn-through hole 13a of a flyer in a vertical body part 12 at the center part of the flyer.
Patent JP-S5816597-A (JP)
Inventor: WATANABE TAKASHI
IPC: H05K5/03
Filed: 1981-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62270469-A (JP)
Inventor: REON FUIRITSUPU MOTE
IPC: C04B35/01
Filed: 1987-05-11
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-S5341936-A (JP)
Title: Display unit
Inventor: SHIBAYAMA KAZUKI
IPC: G09G5/18
Filed: 1976-09-29
Abstract: PURPOSE: To secure a correction for the discrepancy of the starting position between a refresh memory counter and a synchronous signal generator circuit through one circulation of the synchronous generator circuit, by providing a starting position detection circuit.  Thus, the using efficiency can be incrased as well as the reliability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274456-A (JP)
Title: Detecting circuit for timing information
Inventor: SERIZAWA MUTSUMI
IPC: H04L27/38
Filed: 1985-05-29
Abstract: PURPOSE:To operate at high speed and to make the scale of a circuit smaller as a whole by converting an inputted digital signal series which is in an orthogonal phase relation to a phase information by a conversion table and detecting a timing information included in the signal series from the output of the conversion table. CONSTITUTION:A pair of signals having the orthogonal phase relation which are converted orthogonally and are obtained from a digital modulating signal at a receiving side are inputted to terminals 1 and 2 and after converted to digital signal series at A/D converters 3 and 4, they are inputted to a conversion table 5. The conversion table 5 outputs the phase information corresponded with the combination of digital values which represent the amplitudes of the inputted pair of digital signal series at every time of day as a digital signal. The output signal of the conversion table 5 is introduced to a synchronizing demodulation circuit and also, is inputted to a clock phase error detecting circuit 6 having the function of a timing information detecting means. And the output of a VCO at a clock generating circuit 7 is supplied to A/D converters 3 and 4 as a sampling clock.
Patent JP-S5641372-A (JP)
Title: Surface covered ultra hard alloy member for cutting tool
Inventor: SUGISAWA TAIJIROU
IPC: C23C16/27
Filed: 1979-09-10
Abstract: PURPOSE:Ultra hard alloy member, having a superior abrasion resistance, obtained by forming vapor deposited carbon film at a fixed thickness on the surface of ultra hard alloy member having covered layer composed of carbides, nitrides oxides or borides of specific metal elements. CONSTITUTION:Surface of ultra hard member is covered by one kind single layer or two kinds or more of multilayer selected among the groups composed of carbides, nitrides, oxides and borides of metals of periodic law table 4a, 5a, 6a, Si, Mn and these two kinds or more solid solution. For example, layer thickness is made 0.5- 20mum. Moreover, carbon is vapor deposited on the surface of the ultra hard alloy member at 0.1-5mum layer thickness in the gas phase containing ionized carbon atom and transparent or semitransparent covered layer is formed. Hereby, the ultra hard alloy member having a superior abrasion resistance, is obtained by using for light cutting.
Patent JP-S62273573-A (JP)
Title: Preparation of electrophotographic toner
Inventor: MATSUNOBU KENICHI
IPC: G03G9/087
Filed: 1986-05-22
Abstract: PURPOSE:To maintain electrified quantity and developability constant by premixing a fixing resin with carbon black at a temperature lower than the softening point of the resin under the conditions of rendering the dielectric loss tangent of the toner to be produced to the minimum value or nearly to it, melting and kneading the obtained mixture, and granulating it. CONSTITUTION:100pts.wt. of the fixing resin, such as a styrene acrylic resin, are premixed with 10pts.wt. of the carbon black as a colorant and 1pt.wt. of wax as a releasing agent for preventing offset at a temperature of 20 deg.C lower than the softening point of the resin under the conditions of rendering the dielectric loss tangent of the toner to be produced to the minimum value or nearly to it by using a mixing mill for a prescribed time. The premixing conditions for minimizing the dielectric loss tangent of the toner to be finally obtained can be determined by preinvestigating the relationship between the premixing time and the dielectric loss tangent of the toner composed of the constituents prescribed in proportions and their kinds, thus permitting the electrifiability characteristics and developability characteristics to be always maintained in a constant superior level.
Patent JP-S62273868-A (JP)
Title: Control of paper cutter
Inventor: KANO HIROYUKI
IPC: B41J11/66
Filed: 1986-05-22
Abstract: PURPOSE:To enable a reference position of a cutter to be set without feeding a paper, by rotating a platen gear forward and reversely by predetermined amounts until the reference position of the cutter is detected by a position- detecting part. CONSTITUTION:A platen gear 4 is rotated 90 deg. in the direction of an arrow (a), and a cutter blade 6 is rotated in the direction of the arrow (a). When a projected part 14' of a cutter cam 14 is not detected by a micro-switch 7 while the cam 14 rotates 95 deg. in the direction of the arrow (a), the platen gear 4 is rotated 95 deg. in the direction of an arrow (b). Thereafter, the cam 14 is rotated again in the direction of the arrow (a). When the projected part 14' of the cam 14 is not detected by the micro-switch 7 even after four 95 deg. rotations, i.e., a 380 deg. rotation, the condition is regarded as a mechanic error. When the projected part 14' is detected, a motor is stopped, whereby the cutter blade 6 is set in an initial position.
Patent JP-S62275850-A (JP)
Title: Control device for automatic transmission
Inventor: NISHIMURA EIJI
IPC: B60W10/10
Filed: 1986-05-22
Abstract: PURPOSE:To enable the intention of a driver to be reflected by providing an adjusting means for adjusting the engaging speed of a clutch and making the engaging speed of said clutch higher when a travel range is set to a low speed travel range than at the time of automatic gear change range. CONSTITUTION:A selecting means (shift lever) 47 which has an automatic travel range in which traveling using the whole gear change stages of advancing gear change stages is selected, and a low speed travel range in which traveling in a low speed gear change stage is selected, is provided in a transmission having at least a clutch 5 in charge of the first gear or a backward gear change stage and a clutch 6 in charge of relatively high speed gear change stages. And, a cut valve 37 for adjusting the engaging speed of the clutches 5, 6 is provided on a hydraulic circuit connected to clutch actuators 8, 10. And, this cut valve 37 is duty controlled so as to make a clutch engaging speed higher when a low speed travel range is selected than at the time of automatic travel range, by means of a control unit 42.
Patent JP-S5542468-A (JP)
Title: Picture processing system
Inventor: KUROSE MORIZUMI
IPC: H04N1/409
Filed: 1978-09-21
Abstract: PURPOSE: To make it possible to perform smoothing and also to attain it at the same time as a noise process, by discriminating a picture element and noises by prescribing the density of the picture element to be processed.  
     CONSTITUTION: The density of a picture element to be processed and circumferential picture elements is detected by a detection circuit, and density distribution relation f(x) based upon the detected density and intermediate value of the density cumulative frequency are respectively calculated to obtain a formula satisfying (I), which is used for density X to be processed. Next, picture signal Gt is sent to buffer register 30 which provides the parallel output of a part corresponding to the picture density synchronizing with transfer clock (ϕ 0 ). Then, those contents are read out in sequency by multiplexer 31 by clock (ϕ 0 ) and a density decision is made by using decoder 32 to generate distribution function f(x). According to clock (ϕ 0 ), the result of counter 33 is read out by multiplexer 34. Next, accumulator 35 accmulates it sequentially and inputs its result to comparator 36 as a signal corresponding to the cumulative frequency. In this way, signal SL surpassing intermediate value M is sent out to drive latch circuit 37, thereby transmitting the counter value as density signal GO. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02296797-A (JP)
Title: Formation of selective boron-doped layer
Inventor: HIRAYAMA HIROYUKI
IPC: C30B29/06
Filed: 1989-05-09
Abstract: PURPOSE:To allow the selective growth of a boron-doped layer by growing Si by a molecular beam epitaxial method for gaseous source Si on a Si partially coated with a film material and simultaneously doping boron thereto by using HBO2. CONSTITUTION:For example, a 4-inch n type Si (100) substrate 1 is loaded in a molecular beam growth device 2 for gaseous source Si. The substrate 1 is then heated for 10 minutes at 900 deg.C by a heater under the rear side of the substrate in the device 2 in which an ultra-high vacuum is maintained. The substrate 1 is kept at 630 deg.C and gaseous disilane is supplied from a gas cell 6 to the clean surface thereof obtd. in such a manner. An HBO2 Knudsen cell 7 is used for the purpose of boron doping and is heated to 700 deg.C. The flow rate of the gaseous disilane supplied to a sub-chamber 8 is regulated to 41sccm and the flow rate of the gas to be projected from the cell 6 toward the substrate 1 is regulated to nearly 1sccm. The B-doped selective epitaxial film 10 is formed on the substrate 1 partially coated with the oxide film 9 by this method.
Patent JP-S5341219-A (JP)
Title: Sound insulation type headphone
Inventor: ATOJI NOBUHISA
IPC: H04R1/10
Filed: 1976-09-27
Abstract: PURPOSE:To obtain sound pressure frequencies which are flat up to a high frequency range and obtain a headphone of superior sound insulating effect by providing a cylindrical frame and constituting an acoustic filter from compliance by space volume and mass reactance of sound paths.
Patent JP-H08284540-A (JP)
Title: Opening and closing device of bay window folding rain shutter door
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide an opening and closing device of a bay window folding rain shutter door lessening flapping caused by wind and rain and facilitating opening and closing operation. CONSTITUTION: In a bay window having wing windows on right and left sides of a front window, rain shutter door guide bodies 4 and 14 are mounted to the upper part and lower part on an outdoor side of the bay window in parallel, and the main rain shutter door width of a folding rain shutter door A provided to the outdoor side of the bay window is approximately the same as total width of the auxiliary rain shutter door width and wing rain shutter door width. Linear guides loading and unloading along straight line section of the rain shutter door guide bodies 4 and 14 are mounted to up and down of the sin rain shutter door.  While mounting end guides traveling along the rain shutter door guide to the up and down ends of the main rain shutter door front stiles, the fulcrum axial devices fixed to the rear ends of the rain shutter guide body inclining sections in a turnable manner are mounted to the rear stiles of the wing rain shutter door. The front stiles are guided along the rain shutter guide bodies 4 and 14 with the fulcrum axial devices as the fulcrum, the main rain shutter door comes in and out in parallel with the front window, and it is faced to the auxiliary rain shutter door and wing rain shutter door and is folded when it is fully opened.