baber/WOPTO huggingface dataset:
Patent JP-S6491282-A (JP)
Title: Visually recognizing device
Inventor: SAWAI HISATSUGU
IPC: G06T7/00
Filed: 1987-10-01
Abstract: PURPOSE:To securely attain recognition even if the unnecessary pattern of noise or the like are included by counting the number of black picture elements continued in the horizontal scanning direction of an input pattern and interrupting the comparing and collating action of the pattern by considering the pattern as a noise if the counted value is smaller than a threshold. CONSTITUTION:When the standard pattern is stored in a memory 4, namely, when the number of the black picture elements except for the black picture elements corresponding to a recognized object from the pattern fetched into the memory 4, namely, the black picture elements in a black picture element string whose noise is removed and furthermore, continues in the horizontal direction is smaller than the first threshold corresponding to noise, respective black picture elements are converted into white picture elements and the standard pattern is corrected. A first counter 15 counts the number of the black picture elements which continue in the horizontal scanning direction of the input pattern. When the value is smaller than the first threshold, it is considered as the noise and respective counters 15 and 25 and a comparing collating means 23 are returned to an initial state, whereby the pattern collating action is interrupted.
Patent JP-H0991145-A (JP)
Title: Control system for production system
Inventor: ISHIKURA TOMOHIKO
IPC: G06N5/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To enable the addition/erasure/change of a new rule set without chang ing an existent rule set. SOLUTION: A production system composed of rule sets is provided with a category data table composed of paired data in a category ID 15-1 and a rule set 15-2, and rule set control is changed not by the rule set for control but in the order of items of the category ID 15-1 defined in the category data table concerning the execution order of the rule set 15-2. Thus, the change can be dealt with the addition of the new rules, the addition of a new record to the data table and the change of the existent record. Since the rule set for control is not changed, there is no fear of the recompile, single set test of the existent rule set and only the coupling/totalized test may be performed. Besides, the rule sets are grouped by a numeral of last one digit of the valid numeral of the category ID 15-1, so that the rule set 15-1 can be hierarchized.
Patent JP-S60143311-A (JP)
Title: Optical system of ttl automatic focusing video camera
Inventor: OKUDAIRA SADAO
IPC: H04N5/232
Filed: 1983-12-29
Abstract: PURPOSE:To reduce the size, weight, and cost of an automatic focusing device by treating the reflecting surface of a spectral diffusing means into a total reflecting surfase provided at specific distance across the optical axis of a main photographic lens, and providing a reflection preventing means on its reverse surface. CONSTITUTION:Part of a light beam incident on a glass block 9 forms an angle of 90 deg. laterally and 45 deg. longitudinally to the optical axis of a lens group 1, and the light beam is reflected by a couple of total reflecting surfaces 10 at the specific distance from the optical axis, reflected by the final surface 6a of an aberration compensating lens, and further passed between the couple of total reflecting surfaces 10 to reach an automatic focusing sensor 7. On the other hand, part of the light beam reaching an image pickup element 5 through a relay lens 4 as to the light beam incident on the glass block 9 is reflected by the surface of the image pickup element 5 and returned to the glass block 9, but there is the reflection preventive surface 11 on the reverse surface of the total reflecting surface 10, so it is reflected and never reaches the automatic focusing sensor 7. Thus, the device is reduced in size, weight, and cost.
Patent JP-S62109658-A (JP)
Title: Recording system
Inventor: SHIMADA TSUTOMU
IPC: G06K15/02
Filed: 1985-11-08
Abstract: PURPOSE:To conduct printing, in which there is hardly lower-end margin on a sheet of paper, using conventional paper-feed structure by reversely rotating a character font by 180 deg. in response to a reverse-printing instruction and performing printing. CONSTITUTION:A control means (e) converts a character code read from a memory means (b) into a character font by a font generating means (c) such as a character generator or into a reverse character font reversely rotated by 180 deg. by a font reversing means (d) in response to a printing-start instruction from an input means (a) such as a keyboard, etc. and a reverse-printing start-end instruction, and outputs them to a recording means (f), such as a heat transfer printer, an ink jet printer, etc. The recording means (f) record the inputted character font and the reverse character font onto a sheet of paper. Accordingly, a composition can be recorded by a reverse pattern at the assigned position of a record medium, thus allowing recording, in which the lower-end margin of the sheet of paper is not left, and varied recording in which the directions of recording are mixed in the forward and opposite directions.
Patent JP-H1075456-A (JP)
Title: Moving image encode transmitter and moving image receiver
Inventor: SUGIYAMA KENJI
IPC: H04N19/70
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To display the moving image of satisfactory picture quality in real time although at one part by continuously providing the data stream of image groups for which inputted moving image signals are encoded, selecting only its one part and outputting it at a transfer rate lower than that of input. SOLUTION: Together with the data stream as the encoded result, information showing the switch timing of a group-of-picture(GOP) and a GOP number is outputted from a moving image encoder 2. The data stream is applied to a data switch 3 to be opened/closed by a control signal applied from a selection controller 8. Only the data stream selected by opening/closing the switch 3 is applied to a data buffer 4, and the remaining data stream is abandoned. The selected data are supplied to the next data buffer 4. The data buffer 4 stores the intermittently inputted data streams and outputs them at the transfer rate lower than that of input.
Patent JP-H0620921-A (JP)
Title: Projection exposure method
Inventor: SUGIYAMA HIDEJI
IPC: H01L21/30
Filed: 1992-09-18
Abstract: PURPOSE:To improve throughput, and to enhance the accuracy of alignment by a method wherein the positions of at least three original-image patterns in first original-image patterns transferred are detected, the positions of the array of the first original-image patterns are obtained on the basis of the results of the detection and second original-image patters are superposed and transferred at the obtained positions. CONSTITUTION:The data of (xc, yc), (xo, yo) and (xd, yd) are input to an X waviness-error correction computing circuit 16, and an X waviness error is obtained. A Y pitch error is acquired similarly by a Y pitch-error correction computing circuit 17. The data of (xa, ya), (xo, yo) and (xb, yb) are input to a Y waviness-error correction computing circuit 18, and a Y waviness error is obtained. An X pitch error is acquired similarly by an X pitch-error correction computing circuit 19. The data of (xd, yd), (xc, yc), (xa, ya) and (xb, y<b>) are input to a straightness-error correction computing circuit 20, and a straightness error is acquired. The final target position of a stage is obtained by the result of computation acquired by these computing circuits.
Patent JP-S63103223-A (JP)
Title: Projecting machine
Inventor: TERADA TOSHIYUKI
IPC: G02F1/1335
Filed: 1986-10-20
Abstract: PURPOSE:To reduce the size of a projecting machine by using dot matrix cells as an original and projecting the original directly on a screen by using a dot matrix liquid crystal cell by using a spot light type light source. CONSTITUTION:The light beams from the light source 1 are converged on a focus F to obtain an approximately spot light source which has a specific angle of emission. The light beams from this light source 1 are reflected by a proper number of reflecting mirrors 2A, 2B, etc., in a case 4 until it spread enough to cover dot matrix liquid crystal calls 3. Then the light beams are emitted out of the case 4 at a proper elevation angle alpha suitable to projection after passing through the liquid crystal cells. Consequently, the small-sized projecting machine is obtained which is usable for a small-scale meeting and easy to move and carry.
Patent JP-H11347135-A (JP)
Title: Device for adjusting conductivity of conductive dermal effective-spot line (ryodoraku) using vector potential or the like
Inventor: AOKI TAKASHI
IPC: A61H39/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment effect in the abnormal excitement level of autonomic nerves in the effective-spot lines and to generate a medical treatment effect by fitting a coil to a cylinder, by which a magnetic field existing in a space outside the coil is cancelled so as to be zero or nearly zero while a magnetic field exists in the space inside the coil and permitting a current to flow in the coil. SOLUTION: In doughnut coil-shaped coils 3-10, magnetic fields are obtained inside the coils 3-10 when winding is precisely and correctly executed but the fields are not obtained at an external part. That is, the magnetic field becomes zero by cancellation at the external part. The cylinder performs a duty to support the doughnut coils 3-10 which are mutually arranged at interval. When toroidal coils are used for the doughnut coils 3-10 and an alternate or direct current is permitted to flow in them, a cancellation magnetic fields and vector potential fields are obtained in the upper part of the external part in the cylinder 11. When a biological body is exposed to the wave field, a biological electric impedance change and other physiological changes occur. Therefore, an autonomic nerve excitement current is adjusted.
Patent JP-H0297663-A (JP)
Title: Production of steel sheet plated with zn-mg by vapor deposition
Inventor: SATO HIROSHI
IPC: C23C14/16
Filed: 1988-10-03
Abstract: PURPOSE:To provide a steel sheet plated with a Zn-Mg alloy by vapor deposition and having superior workability by heating a Zn-Mg alloy bath having a required compsn. and by depositing generated Zn-Mg mixed vapor on a travelling steel sheet in a uniformly mixed state satisfying a prescribed composition ratio. CONSTITUTION:A steel sheet 3 is plated with a Zn-Mg alloy by vapor deposition in a vapor deposition chamber 1 by exposure to Zn-Mg mixed vapor generated from an evaporation vessel 2. In this case, a Zn-Mg alloy bath whose compsn. corresponds to the desired compsn. of a formed plating layer is prepd. and heated in the vessel 2. The Zn-Mg mixed vapor is deposited on the travelling steel sheet 3 in a uniformly mixed state satisfying a prescribed composition ratio and a Zn-Mg alloy plated steel sheet having superior workability can be provided.
Patent JP-S63104482-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SHIGERU
IPC: H01L29/792
Filed: 1986-10-22
Abstract: PURPOSE:To enable the cost of semiconductor device to be cut down by improving the data writing characteristics by a method wherein a conductive film of smaller specific resistance value than that of a semiconductor chip is provided between the semiconductor chip and a bonding metallic film. CONSTITUTION:A conductive film 7 of smaller specific resistance value than that of a semiconductor substrate 2A is provided between a semiconductor chip 2 and a bonding metallic film 3 to reduce the substrate resistance from a memory cell M to a substrate potential fixing wiring 2L. In other words, a resistance R2 can be substituted for another resistance R4 (R4<R2) of the conductive film 7 to reduce the substrate resistance for retaining the substrate potential VSS stably. In other words, during the data writing process of the memory cell M, the potential difference between the substrate potential VSS and a writing voltage can be secured sufficiently to improve the data writing characteristics by the conductive film 7 as well as to form the bonding metallic film 3 of silver paste film cheaper than gold paste resultantly cutting down the cost of semiconductor device 1.
Patent JP-H0991487-A (JP)
Title: Shutter opening/closing mechanism
Inventor: KATO KIYOTAKA
IPC: G07D9/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To release a lock and open/close a shutter by one motor by making a driving force transmission means transmit driving force to an opening/closing means for opening and closing the shutter after driving a lock means and releasing the lock. SOLUTION: A cam gear 5 provided with a cam 7 for rotating a lock arm 8 and a shutter gear 3 for opening and closing the shutter are coaxially provided, the driving force of the motor 12 is transmitted to the cam gear 5 and a timing for transmitting the driving force from the cam gear 5 to the shutter gear 3 is delayed for the length of an oblong hole 4 by pressing the end part of the oblong hole 4 provided in the shutter gear 3 by a pin 6 provided in the cam gear 5 for the transmission of the driving force from the cam gear 5 to the shutter gear 3. That is, after the lock is released by the cam 7 by the rotation of the lock arm 8, the shutter is opened/closed. Thus, the release of the lock and the opening/closing of the shutter are performed by one motor 12.
Patent JP-H0892484-A (JP)
Title: Production of treated powder
Inventor: KANAMARU TETSUYA
IPC: A61Q1/02
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a stable modified powder which is environmentally safe and producible at a reduced cost by coating powder particles with a silicone compound having one or more Si-H groups and using water only as a reaction solvent to cause an addition reaction between the silicone compound and a compound reactive with an Si-H group. CONSTITUTION: Powder particles of an organic pigment, inorganic pigment, mica, magnetic material, titanium dioxide, talc, or the like which have a particle diameter of about 10mm or smaller are coated with a silicone compound having at least one Si-H group and represented by the formula (wherein R<1> to R<6> each is H or a 1-10C hydrocarbon group optionally substituted with a halogen; (a) and (b) each is an integer of 0 or larger; (c) is 0 or 2; and 3<=(a+b+c)<=10,000). A compound having at least one carbon-carbon double or triple bond and reactive with an Si-H group is reacted with the silicone compound at the Si-H group by an addition reaction using a reaction solvent consisting substantially of water. Thus, a modified powder is obtained, which is used as a component of a cosmetic preparation, a coating composition, a molded resin article, etc.
Patent JP-H0885366-A (JP)
Title: Engine control device
Inventor: AZUMA KENICHI
IPC: B60W10/10
Filed: 1994-09-19
Abstract: PURPOSE: To extend the range and time for achieving the economy running by regulating the air flow rate to be fed to the engine during the idling operation and releasing a starting clutch when the required load of the engine and the acceleration in the deceleration running are both below the prescribed values. CONSTITUTION: The signals from sensors 56, 58, 62, 66 of the throttle opening, the selector position, the engine speed, and the vehicle speed, and the signal of the brake operation 60 are received by a controller 54, and the control signal is outputted to a fully closed valve 46 by a starting clutch 16 and an air flow rate regulating device 44 through a starting clutch actuating device 22. When both the required load of the engine and the acceleration in the deceleration running are below the prescribed values, the air flow rate to the engine 2 in addition to the air flow rate in the idling condition is regulated to release the starting clutch 16. The range of the economy running is extended, the economy running time is increased, and the effect on reducing the fuel consumption can be improved.
Patent JP-H02153975-A (JP)
Title: Ultraviolet-curing paint
Inventor: KIRIYAMA YOSHIYUKI
IPC: C09D5/38
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the subject paint containing flaky metallic pigment, transmitting light energy incised from the surface layer of a coating film to the lower layer of the coating film with little loss of the intensity and forming a cured film by using an acylphosphine oxide compound as a photo-reaction initiator. CONSTITUTION:An acylphosphine oxide compound of formula (R<1> is 1-6C alkyl, 6-12C cyclohexyl-substituted aryl, S- or N-containing 5- or 6-membered heterocyclic group, etc.; R<2> is R<1>, etc.; R<3> is 2-18C alkyl, 3-10C alicyclic group, phenyl, naphthyl, etc.) is used as a photo-reaction initiator of the objective ultraviolet curing paint containing flaky metallic pigment.
Patent JP-H07100343-A (JP)
Title: Polyacrylonitrile hollow fiber membrane and production thereof
Inventor: NOYORI MASARU
IPC: C08F20/42
Filed: 1993-10-06
Abstract: PURPOSE:To product a hollow fiber membrane which suppresses heat shrinkage at high temp. and the decrease of permeant volume and mechanical characteristic being a weak point of a membrane conventionally, and low in shrinkage, large in permeant volume and excellent in mechanical characteristic even if used at a treatment of high temp. soln. to be treated or at high temp. sterilization and to provide its production method. CONSTITUTION:The polyacrylonitrile hollow fiber membrane consisting of the dense layer having <=500Angstrom  pore size on one surface, forming the porous layer whose pore size is increased from the surface to the other surface and having <=10% degree of shrinkage at the time of being treated with the hot water of 85 deg.C is obtained. And the polyacrylonitrile hollow fiber membrane obtained by fiber-making using the org. solvent soln. of the acrylonitrile polymer having the superhigh degree of polymerization of intrinsic viscosity [eta] of more than 2.0 by dry.wet method is heat treated in the aq. soln. containing a surfactant or a >= bihydric alcohol and at >=70 deg.C and <=110 deg.C.
Patent JP-S60137805-A (JP)
Title: Oxygen concentrator
Inventor: AOKI JIROU
IPC: B01D53/22
Filed: 1983-12-26
Abstract: PURPOSE:The titled concentrator is of such a structure that the air is cooled down by passing through a wetted filter, before being sent into the heat exchanger for cooling the air containing concentrated air, thus reducing the air volume necessary for cooling to lower the flow rate of suction fan and noise. CONSTITUTION:Suction fan 6 is used to pass the air through the module of selectively oxygen-permeating membrane 5 and the resultant air containing concentrated oxygen is sucked with the vacuum pump 7 into the heat exchanger 4 where the concentrated air is cooled down with the sucked air to condense water, which is separated with the water separator 3. The condensed water is sprayed on the supercooling pipe 16 in the heat exchanger 4 to increase the cooling efficiency. The concentrated air free from moisture is passed through filter 8, membrane filter 9, flow-controlling valve 10, flow meter 11 and so on and taken out of the outlet 12. At this time, a high-humectant filter 15 is set in the position where the air passes through and the heat exchanger 4 follows and the filter is wetted with the a part of the condensed water to cool down the air with the vaporization heat to increase the cooling power and contrive to reduce the amount of the air needed for cooling.
Patent JP-2001039677-A (JP)
Title: Method for circulatingly running traveling jib crane on top of prefabricated scaffolding and device thereof
Inventor: OTA SEIICHI
IPC: B66C23/26
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period by using one material stockyard only to increase efficiency, utilizing a portion of prefabricated scaffolding not utilized before to the maximum, and using a jib crane for safely and efficiently performing an external wall sticking operation of a multi-story steel frame building. SOLUTION: This device is formed so that two rails 3 and 3 including corners at four corners are laid down at the tip part of a prefabricated scaffolding 2 positioned on four sides of a steel frame 1 under construction, and a jib crane 6 is self-run by four-wheel drive. Even if drive wheels 9 and 9 of one side rail of a carriage 7 are raised by load applied to one side of the jib crane when material is lifted, the drive traveling of the carriage is continued by two-wheel drive of the other drive wheels 9 and 9, and the side edge of the carriage on the raised side is held by a loosely rotating wheel 11 on the underside of a rail surface so as to prevent the carriage from being turned over.  At a corner, in order to eliminate a speed difference due to a difference between inner and outer wheels, only one side two wheels are drive run by a loosely rotating wheel with jack installed on the underside of the carriage and on the outer rail side. Thus, the entire upper surface of the prefabricated scaffolding including the corners can be safe-run circulatingly.
Patent JP-S61128675-A (JP)
Title: Radiation image information reading device
Inventor: NOGUCHI MASARU
IPC: H04N1/113
Filed: 1984-11-28
Abstract: PURPOSE:To remove a disturbance of an image information due to a position shifting of a scanning line by disposing a radiation image information reading error correcting mechanism for correcting a position shifting of the scanning line on an accumulation fluorescent member sheet due to wobbling phenomenon of a galvano meter mirror. CONSTITUTION:Corresponding to a wobbling of a main scanning galvano-meter mirror 1, a detecting signal issued from a beam position detecting device 12 is inputted to a wobbling correcting signal generating circuit 21, the circuit 21 issues a correcting signal and is inputted to a correcting light polariscope driving device 22 for driving an auxiliary light polariscope 7. The device 22 drives the polariscope 7 together with a polarizing signal of a constant cycle in a sub-scanning direction inputted from an superimposing signal output circuit 20 by the inputted correcting signal. In this manner, the polariscope 7 is driven by the signal corresponding to the wobbling of the mirror 1, polarizes a laser beam 8, so that even if the wobbling is generated in the mirror 1, a scanning line having no distortion can be obtained.
Patent JP-H03114334-A (JP)
Title: Window flow control system
Inventor: ISHIBASHI YUTAKA
IPC: H04L29/08
Filed: 1989-09-28
Abstract: PURPOSE:To relieve the processing load of a reception source by devising the system that a transmission source requests the confirmation of reception depending on an on/off flag and the reception source does not uniquely discriminate the propriety of reception confirmation nor and return the reception acknowledge. CONSTITUTION:An on/off flag 1 is provided in a data(DATA) 2 to be sent and the flag 1 is set to ON at a rate of once per W (W is a natural number being 2 or over) and whether or not a reply acknowledge(ACK) is requested from a sender to a receiver is informed depending on the on/off of the flag 1. The receiver side returns the ACK only when the flag 1 is set. The sender side after once the data with the flag 1 in the ON state is sent cannot send the data with the flag 1 in the ON state till the ACK is received again. Thus, the processing load of the reception source is relieved.
Patent JP-H0591095-A (JP)
Title: Clock detection circuit
Inventor: HORI HIDETOSHI
IPC: H04L7/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the clock detection circuit able to completely eliminate clock mis-detection even in the case of an input of noise or the like. CONSTITUTION:The detection circuit is provided with a 1st monostable multivibrator circuit OS1 rising with an input of a clock input signal A, with a 2nd monostable multivibrator circuit OS2 falling down by a prescribed time T with rise of an intermediate frequency signal B being an output of the OS1 and a gate circuit G operated at the rise of two signals being the intermediate frequency signal B and a protection signal C.