baber/WOPTO huggingface dataset:
Patent JP-S60254383-A (JP)
Title: Extracting method of stroke
Inventor: MORISHITA TETSUJI
IPC: G06K9/46
Filed: 1984-05-31
Abstract: PURPOSE:To remove unnecessary strokes and to improve the efficiency of pattern recognition by removing a vector connecting curved points extracted from the coordinate system of a pattern to be written in a character recognition device when the calculated azimuth of said vector is included within a previously determined angle range. CONSTITUTION:An input pattern (4-1) inputted from a tablet 1 is converted into a vector pattern (4-2) by a stroke curved point extracting part 2. Distance calculation parts 5, 6 calculates the x-component distance (Xe-Xs) between the start point and end point of the vector and the y-component distance (ye-ys) respectively. These components (Xe-Xs) and (ye-ys) are supplied to a ROM7 and the azimuths corresponding to the values and previously stored in a ROM7 are read out. Whether the azimuth of the found vector is included within the z segment range, i.e. 60 deg.<=theta3<=180 deg., or not is decided by a comparator 11, the decided result is used for a vector pattern storing circuit 12, and if the vector supplied to the circuit 12 is included within the z segment range, the vector is not stored.
Patent JP-H08280915-A (JP)
Title: Game hall equipment apparatus and data collection method thereof
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-04-12
Abstract: PURPOSE: To collect game data by simple and inexpensive constitution by issuing discrimination data to a game card and collecting the data related to the game stored in the game card on the basis of the discrimination data to control the same. CONSTITUTION: A card issuing machine 13, a premium exchanger 14, game machine attaching equipment 15 and a card exact calculator 16 are arranged to a game shop 1 other than a card control unit 11 and a hall control unit 12. A large number of game medium conversion devices 21a-21n, a large number of game machines 22a-22n and a sealed pinball circulating control unit 23 are arranged to the game machine attaching equipment 15. Further, the card control unit 11 is connected to a card company 2 by a telephone circuit and a card management control unit 31 and a communication control unit 32 are arranged. The card management control unit 31 performs the control managing the data of respective terminal devices 13, 22, 14, 16 and stores and controls the data equal to the amt. data or game value data stored in a game card on the basis of the discrimination data of the game card.
Patent JP-S5736159-A (JP)
Title: Compounding ingredient for polyester type coating compound
Inventor: SHIBATA HIROSHI
IPC: C08K5/56
Filed: 1980-08-12
Abstract: PURPOSE: The titled compounding ingredient useful for setting under heating high concentration type polyester varnish, obtained by heat-trating a crosslinkable group- containing saturated polyester type resin and a specific organometallic compound as raw materials, followed by reacting them under reduced pressure.  
     CONSTITUTION: A mixture of (A) a saturated polyester type resin having hydroxyl groups and/or carboxyl groups capable of being converted into crosslinked points in the molecule and (B) a low-molecular-weight organometallic compound consisting of Ti(OR) 4  and/or Zr(OR) 4  (R is organic group) as a raw material is heat- treated until it is at least changed from a partial gelatinous state to uniform state, and they are reacted under reduced pressure to give the desired compounding ingredient. The desired comounding ingredient is preferably insoluble in a solvent, e.g., acetone, methyl ethyl ketone, benzene, toluene, xylene, n-hexane, cyclohexane, and methylcyolohexane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02291501-A (JP)
Title: Antireflection film
Inventor: NISHIO TAKASHI
IPC: G02B1/14
Filed: 1989-04-28
Abstract: PURPOSE:To improve scratching resistance, adhesive property and heat resistance by forming the antireflection film having an underlying layer, a 1st layer, a 2nd layer and a 3rd layer in such a manner that the titanium dioxide in the 1st layer consisting of 3-layered equiv. films and the titanium dioxide in the 2nd layer are deposited by evaporation while a base material is irradiated with an oxygen ion beam on a base material. CONSTITUTION:The antireflection film provided on the plastic base material has, counted from the base material side, the underlying layer consisting of silicon dioxide, the 1st layer consisting of the 3-layered equiv. films constituted of the titanium dioxide layer, the silicon dioxide layer and the titanium dioxide layer, the 2nd layer consisting of the titanium dioxide and the 3rd layer consisting of the silicon dioxide. This antireflection film is so formed that the titanium dioxide layer in the 1st layer consisting of the 3-layered equiv. films and the titanium dioxide of the 2nd layer are deposited by evaporation while the base material is irradiated with the oxygen ion beam. Not only the basic properties, such as scratching resistance and adhesive properties, are satisfied but also the excellent heat resistance is obtd. even when the substrate is made of a plastic lens. The generation of cracks at the time of heating is thus obviated and the excellent antireflection effect is obtd.
Patent JP-S5634987-A (JP)
Title: Refrigerant compressor
Inventor: NAGATOMO SHIGEMI
IPC: F04C29/04
Filed: 1979-08-31
Abstract: PURPOSE: To prevent suction refrigerant from overheat and improve the compression efficiency of refrigerant by connecting to a cylinder unit a lubricant-soaked suction pipe the base of which forms a double-walled pipe.  
     CONSTITUTION: A cylinder unit 7 having an outlet nozzle is installed in a casing 1 which also serves as an oil storage container 3 for a lubricant 2. A lubricant-soaked suction pipe 12 the base of which forms a double-walled pipe is installed in a cylinder 7a of the cylinder unit 7. The above constitution enables suction gas to enter the void space 15 of the double-walled pipe and insulates, thereby preventing the suction refrigerant from overheat and improving the compression efficiency of the refrigerant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07316865-A (JP)
Title: Electrolytic method and electrolytic cell
Inventor: NADAMOTO TOKUO
IPC: C25B3/23
Filed: 1994-05-25
Abstract: PURPOSE:To allow the reaction of an electrolyte contg. a reactant to proceed until almost being completed and to efficiently remove and collect the substances contained in trace amts. CONSTITUTION:A conductive packing 2 is packed in a first space 20 between one side of an ion-exchange membrane and a power feeder 3 to form a first electrode A along with the feeder 3. A second electrode B is arranged on the other side of the membrane 1 to form an electrolytic cell, and an electrolyte contg. a reactant is continuously supplied from the upper part of the cell and discharged from the lower part without filling the cell with the electrolyte.
Patent JP-H02290657-A (JP)
Title: Apparatus for controlling level in mold
Inventor: NAGAI SATORU
IPC: B22D11/20
Filed: 1989-04-28
Abstract: PURPOSE:To improve accuracy of molten steel level control at stationary time by using the actual measured value on-line obtained before starting PID control for (operation output)-(molten steel flow rate) characteristic correction pattern in the feedback level PID control. CONSTITUTION:Opening degree of a valve 6 is set with an opening degree setting program pattern 11 in the operation at non-stationary time, and pouring time between each target point is calculated with molten metal level detectors 14a-14e with each target point of automatic pouring time set to obtain the molten steel flow rate characteristic of the valve 6 with a pouring time detector 16 and a molten steel flow rate characteristic computing element 17. When the molten steel reaches to the target point level in the detector 14e, the stationary control can be executed with the feedback PID controller 10 within the measuring range of the molten metal level instrument 9. Therefore, the on-line actual measured value obtained before the PID control is used for gain correction for on-line control with a gain regulator 12 an the (operation output)-(molten steel flow rate) characteristic correction with an (operation output)-(molten steel flow rate) characteristic corrector 13 and the level control accuracy at the stationary time can be improved.
Patent JP-H04338842-A (JP)
Title: Information processor with error detecting function
Inventor: HORIE KAZUHIRO
IPC: G06F11/34
Filed: 1991-05-16
Abstract: PURPOSE:To obtain an information processor containing an error detecting function which can analyze the factor of a system down in an accurate and extremely simple way. CONSTITUTION:A CPU 1 is connected to a memory 2 via the buses 3-5. The CPU 1 outputs the address information and a control. signal to the memory 2 and carries out the reading/writing operations of the memory 2. Then the system down processing is carried out with occurrence of an error. In such a constitution of an information processor containing an error detecting function, the signal states are traced on the buses 3-5 and the data on the processing contents of the CPU 1 are stored in an operation monitoring circuit 10. Thus it is possible to prevent the data stored in the circuit 10 from being reset in a starting state set after the error is detected.
Patent JP-H10287931-A (JP)
Title: Production of steel sheet excellent in uniformity of workability
Inventor: HASHIMOTO NATSUKO
IPC: C22C38/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet free from deterioration in material at the ends in the width and longitudinal directions of coil and excellent in uniform workability by subjecting an extra low carbon steel of specific composition to hot finish rolling at specific temp., to coiling at low temp., and then to cold rolling and further annealing the resultant steel sheet at a temp. not lower than the recrystallization temp. SOLUTION: An extra low carbon steel, having a composition containing 0.0005-0.007 wt.% C and specific small amounts of Ti, Nb, etc., is roughed at <=1250 deg.C and coiled. After decoiling of this coil, finish rolling is applied at >=(Ar3 -100) deg.C, followed by coiling in the temp. range between room temp. at 800 deg.C. The ratio K of the amount of S as MnS to the total amount of S in the resultant steel plate is regulated to <=0.2, and the ratio L of the amount of C as Ti- and Nb-containing carbon sulfide to the total amount of C is regulated to >=0.8. This hot rolled steel plate is pickled and then cold-rolled at >=60% draft, and the resultant steel sheet is annealed at a temp. not lower than the recrystallization temp. By this method, the high strength steel sheet excellent in workability in the whole of the steel sheet, including the ends of the coil, can be obtained.
Patent JP-H07296861-A (JP)
Title: Structure for preventing loosening of screw
Inventor: NAGATOMO HIROYOSHI
IPC: F16B39/22
Filed: 1994-04-28
Abstract: PURPOSE:To prevent loosening of a screw driven into a tapped hole by preventing an imperfect contact and disconnection of external wire in the case of the slotted internal thread of a center-conductor mounting bracket that is used especially in CATV equipment. CONSTITUTION:A portion 3 of a screw 1 is hollowed out to open to the lower end 2 of the screw 1, and a spring 5 which, when the screw 1 is driven into a tapped hole 4, is compressed to apply upward pressure to the screw 1, is provided inside this hollowed-out portion 3. A contact portion 7, which can make contact with a conductor 6 inserted laterally into the tapped hole 4 into which the screw 1 is inserted, is formed at the lower end of the spring 5.
Patent JP-S5236106-A (JP)
Title: Liquid detergent composition
Inventor: NISHIMURA MASAAKI
IPC: C11D1/29
Filed: 1975-09-16
Abstract: PURPOSE: A liquid detergent having a good detergency and solution stability imparted with reduced skin-irritation by minimizing the content of an alkyl sulfate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000305641-A (JP)
Title: Switching power circuit
Inventor: ASAYAMA ATSUSHI
IPC: G05F1/56
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a switching power circuit capable of improving power conversion efficiency with a simple configuration by combining an MAG-AMP with a synchronous rectification circuit. SOLUTION: In this switching power circuit having an MAG-AMP type regulator configuration, one end of a primary side coil of a transformer T1 having a plurality of coils is connected to a voltage source, another end is connected to the return side of the voltage source through a 1st switching element Q1, and one side of at least one coil N22 of secondary side coils of the transformer T1 is connected to a forward type rectification current consisting of a rectification diode D21, a flywheel diode D22, a choke coil L21 and a smoothing capacitor C21 through an MAG-AMP. In the circuit, a 2nd switching element Q2 is connected in parallel to the diode D22, and the element Q2 is subjected to on/off control by an output of the coil N22 of the transformer T1 or a signal Vg obtained by inverting the output of the secondary coil.
Patent JP-S5812610-A (JP)
Inventor: OKUTSU HIDEO
IPC: A45D20/10
Filed: 1981-07-16
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-S593942-A (JP)
Title: Semiconductor defect inspecting device
Inventor: SANO TETSUYA
IPC: H01L21/66
Filed: 1982-06-29
Abstract: PURPOSE:To inspect accurately and automatically in a short time a defect to influence on circuit action, pattern width, etc., by a method wherein an electron beam is scanningly irradiated on the surface of a wafer in the condition made the circuit of the wafer to perform action, and stored data and measured data are compared. CONSTITUTION:The numeral 5 shows a comparing part to compare electric potential contrast image data read out from a first memory 2 and voltage distribution data read out from a second memory 4, and to obtain the difference between both data, and the numeral 6 shows an indication part to indicate differential output data of the comparing part 5 thereof. When a voltage distribution image A corresponding to calculated data output of a calculation part 3 in relation to some sample device and an electric potential contrast image B corresponding to measured data of an SEM1 are the images as shown in the figure, an indication image C corresponding to difference data (output data of the comparing part 5) between image data A and image data B is obtained by the indication part 6. It is ascertained that a defect (an error of pattern wiring, the circuit operation characteristic, etc.) exists in the region on the device corresponding to the black indication part at the indication image C.
Patent JP-S591808-A (JP)
Title: Dynamic pressure operated hydraulic bearing
Inventor: ISHIZUKA YUTAKA
IPC: F16C17/08
Filed: 1982-06-29
Abstract: PURPOSE:To produce a large effect of dynamic pressure by forcedly feeding the fluid which is sucked by the operation of a group of fins on a rotary table into grooves on the external periphery of a shaft member. CONSTITUTION:The air which is sucked from a suction passageway 14 is swirled by the revolution of a group of fins 20 which are formed on the lower face of a rotary table 2, and carried in the direction shown by the arrow. By the operation of the group of fins 20, the fluid is further forcedly sent from the slant part 7 of a funnel-shaped groove 8 and then discharged from an outlet passageway 18 via ?-shaped grooves 22 and 23 on the external periphery of a shaft member 4 and a vertical clearance 9. In other words, the fluid which is sucked from the suction passageway 14 is forced to travel in the direction as shown by the arrow inside the funnel-shaped groove 8 by the group of fins 20. During the further travel of the fluid, a dynamic pressure is produced at the rows 22 and 23 of the ?-shaped grooves which are cut on the external periphery of the shaft 4, and then runs in the direction shown by the arrow.
Patent JP-H07291076-A (JP)
Title: Air bag device
Inventor: IKEGUCHI ATSUSHI
IPC: B60R21/20
Filed: 1994-04-27
Abstract: PURPOSE:To attempt protection of an occupant by reducing rigidity of a housing and preventing deformation of the housing due to internal gas pressure by way of drilling a plural number of through holes on an end edge part in the neighbourhood of an opening of the housing to store an air bag and forming a recessed dent line roughly in parallel with an opening end on an end edge part in the neighbourhood of the opening of the housing. CONSTITUTION:A plural number of through holes 22, 22 are respectively drilled on each of end edge parts 16a, 17a, 17a, 8a of an upper wall 16, both side walls 17, 17 and a lower wall 18 in the neighbourhood of an opening 20. These through holes 22 are to reduce a shock applied on an occupant by way of reducing rigidity of a housing 11 in the neighbourhood of the opening 20. Additionally, a recessed dent line 23 is respectively formed by way of applying beading roughly in parallel with the end of the opening 20 on each of the end edge parts 16a, 17a, 17a, 18a of the upper wall 16, both of the side walls 17, 17 and the lower wall 18.
Patent JP-S603250-A (JP)
Title: Demodulating circuit
Inventor: TAKAHARA SHIGERU
IPC: H04L27/227
Filed: 1983-06-21
Abstract: PURPOSE:To attain stable communication by detecting the fluctuation of a carrier wave in phase from the output of demodulation carrier wave, and using it to control the center frequency of a band pass filter so as to follow the frequency fluctuation at the transmission side. CONSTITUTION:The fluctuation of a carrier wave in phase is detected by a control circuit 8 from the output of demodulation carrier wave, the polarity is inverted and fed to a band pass filter 6. On the other hand, the center frequency of the band pass filter 6 is activated by the output of the control circuit 8 so as to follow the frequency fluctuation of the transmission side. Then a signal obtained by inverse-modulating the input signal at an inverse-modulation circuit 3 is fed to a band pass filter 6 to obtain a carrier wave for demodulation, and the result is fed to a phase modulation signal demodulator 2.
Patent JP-S60255512-A (JP)
Title: Float type amphibious rotary propulsion machine
Inventor: MURANO NOBORU
IPC: B60F3/00
Filed: 1984-05-31
Abstract: PURPOSE:To permit the captioned machine to travel on the water, bogs, and snow through four seasons without being fitted with attachment, by closely attaching a spiral onto the outer periphery of a float and installing a V-shaped resistor plate. CONSTITUTION:A spiral 3 is closely attached onto the outer periphery of a rotatable float 1 whose both edges are sealed. A V-shaped resistor plate 4 is fitted onto the spiral 3, and a base body 2 is installed, keeping an interval between the float 1. Therefore, the leftward revolution is permitted without installing a rudder by transmitting power simultaneously so that a left-side float 1 advances rearward and a right-side float advances forward in case of leftward turning. While, in case of rightward turning, power is transmitted simultaneously so that the right float 1 advances rearward and the left float 1 advances forward.
Patent JP-H09296518-A (JP)
Title: Unit building and reinforcing method thereof
Inventor: YODA YASUHIRO
IPC: E04B1/348
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure reinforcement against the lowering of strength caused by column omission in a unit building with large continuous space formed by the column omission. SOLUTION: In a unit building 10, column omitted corner parts respectively determined to a plurality of column omitted building units 12 are mutually butt-arranged at column omitted joint parts. A reinforcing beam laid from the ceiling beam side of the column omitted building unit 12 on one side in the column omitted joint part to the ceiling beam side of the column omitted bundling unit on the other side is provided, and standard building units 11 are arranged at the side of the column omitted building units 12. The upper parts of these units 11, 12 are then connected by connecting plates.
Patent JP-S61271373-A (JP)
Title: Strippable treating agent
Inventor: SUZUKI KIHACHI
IPC: C08F8/00
Filed: 1985-05-24
Abstract: PURPOSE:To provide the titled treating agent having excellent heat resistance and adhesion to hydrophilic substrates and well-balanced properties between stripping and bonding, by reacting a saponified polyvinyl acetate with a long- chain alkylaldehyde. CONSTITUTION:A long-chain 16-20C alkyl-aldehyde (e.g. octadecylaldehyde) is grafted onto a saponified polyvinyl acetate having a degree of saponification of 30-90% and an average degree of polymn. of 100-3,000 by heating in an org. solvent (e.g. xylene) in the presence of an acid (e.g. HCl) to obtain a strippable treating agent. The agent is dissolved in an org. solvent and applied to a substrate.
Patent JP-S606100-A (JP)
Title: Centrifugal blower
Inventor: SUGIZAKI HARUO
IPC: F04D29/62
Filed: 1983-06-24
Abstract: PURPOSE:To simplify the maintenance and inspection of a motor, by enabling a mounting base united with the motor to enter and exit along a guide which is attached to the inner wall of a blower casing. CONSTITUTION:A motor 3 secured to a mounting base 4 by means of a fixture is disposed in a blower casing 1 which is in a parallelpiped shape as a whole having a rectangular front surface. The mounting base 4 may enter and exit along a guide 6 which is attached to the inner wall of the casing 1 by means of a fixture within a space 5d between the casing 1 and a diffuser section 2a. Accordingly, the motor may simply be removed by axially sliding the mounting base 4 along the guide 6 after the fixture of the mounting base 4 is removed.
Patent JP-S5447479-A (JP)
Title: Tab structure of lead frames
Inventor: YOSHIDA HISASHI
IPC: H01L23/50
Filed: 1977-09-21
Abstract: PURPOSE: To maintain the spacing distance between pellet and tab constant and inhibit excess oozing of conductive paste by beforehand providing 3 or more protrusions on the pellet securing face of tab.  
     CONSTITUTION: Protrusions 10a thru 10c of the same height are press-formed on the pellet securing face of a tab 10. These maintain the spacing between pellet and tab constant and prevent excess cozing of paste 12 to the pellet circumference at the time of securing a pellet 14 to the tab face by conductive paste 12. If an upper curved part 10d is provided on the tab 10 circumference, the paste layer does not spill from the tab 10 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S594399-A (JP)
Title: Acoustic device utilizing car body
Inventor: MIYAZAWA KENZOU
IPC: H04R1/00
Filed: 1982-06-30
Abstract: PURPOSE:To obtain high output at a low frequency sound, by driving a surface member constituting a car body with a driver unit of a woofer unit. CONSTITUTION:A driver unit 10 is fitted with a circumferential rimb 32 of a rear window 31, for example, and a roof top 33 is used as a drive plate of the woofer unit. In conducting the drive unit, although a driving torque is generated in a voice coil 18, since a bobbin 19 is fixed to a damper 12, the coil does not move and a magnetic circuit itself such as a center pole 14, a magnet 16 and a plate 17 and the like are driven, this driving torque is delivered to the circumferential section of the damper 12 and the roof top 33 is vibrated via the circumferential rimb 32. In addition, the driver unit 10 is fitted to a rear parcel tray, an inner panel of a door, or the inside of the roof top.
Patent JP-S61268201-A (JP)
Inventor: FUJII TERUTO
IPC: A43B9/04
Filed: 1985-05-24
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。