baber/WOPTO huggingface dataset:
Patent IL-123570-A (IL)
Title: Video projection device and method for showing a video picture formed of picture points of defined magnitude
IPC: H04N5/74
Filed: 1997-05-30
Abstract: In a video projection device for showing a video picture composed of picture points of defined magnitude on a screen with at least one light source for emitting a light bundle with a predetermined beam profile for illuminating every picture point on the screen during a predetermined time interval, it is provided that the beam profile of the light bundle is expanded wider than the defined magnitude of the respective picture point to be illuminated and the time interval is so short that the magnitude of the picture point recognized in the eye of an observer watching the video picture is perceptible in conformity with the defined size of the picture point. A method, in which a video picture on a screen is formed of picture points in that a light bundle with a predetermined beam profile is directed onto the screen for the illumination, in each instance, of a picture point of defined size for a predetermined time interval, is characterized in that a light bundle with a beam profile which is expanded further than those by means of the defined size of the picture point to be illuminated is used in the method, and every picture point is illuminated within a time interval which is short enough that the magnitude of the picture point recognized in the eye of an observer watching the video picture is perceived in conformity with the defined size of this picture point.
Patent IL-123663-A (IL)
Title: Document authentication system and method
IPC: G07F7/12
Filed: 1996-08-23
Abstract: A method of authenticating an electronic document, comprising the steps of: signing the electronic document with a digital signature of a transfer agent; appending a certificate to the electronic document by the transfer agent, wherein the certificate relates a cryptographic key to an identity of the transfer agent; applying a date stamp and a time stamp to the electronic document; validating the digital signature and certificate of the transfer agent; signing the electronic document with a second digital signature and appending a second certificate to the electronic document signed with the second digital signature after the digital signature has been validated, wherein the second certificate relates a cryptographic key to the second digital signature; and storing, in a facility identified by the second digital signature, the document signed with the second digital signature and having the second certificate appended such that the facility assumes control of the documen
Patent IL-157673-A (IL)
Title: Automobile computer control system for limiting the usage of wireless telephones in moving automobiles
IPC: B60R1/00
Filed: 2003-09-01
Abstract: An automobile computer control system for limiting the usage of wireless telephones in moving automobiles comprising an implementation for sensing when the velocity of the automobile exceeds a predetermined velocity, a wireless implementation for sensing when said wireless telephone is in use by the driver of said automobile and a function responsive to both of said sensing implementations for limiting said use of said wireless telephone by said driver of said automobile when the velocity of the said automobile exceeds said predetermined velocity. For the best safety, the predetermined velocity is any moving velocity. Also, the wireless device for sensing when the velocity of the automobile exceeds a predetermined velocity may be carried out by simple infrared device.
Patent IL-239725-A (IL)
Title: Method of decoding video data
IPC: H04N/
Filed: 2015-06-30
Abstract: Provided is a methodderives a reference picture index and a motion vector of a current prediction unit, generates a prediction block of the current prediction unit using the reference picture index and the motion vector, generating a residual block by inverse-scan, inverse-quantization and inverse transform, and generates reconstructed pixels using the prediction block and the residual block. Prediction pixels of the prediction block is generated using an interpolation filter selected based on the motion vector.Accordingly, the coding efficiency of the motion information is improved by including various merge candidates. Also, the computational complexity of an encoder and a decoder is reduced by selecting different filter according to location of the prediction pixels determined by the motion vector.
[WO2013067903A1]
Patent JP-S59224526-A (JP)
Title: Fine oscillation detector
Inventor: OGAWA TOSHIO
IPC: G01H11/08
Filed: 1983-06-04
Abstract: PURPOSE:To detect fine oscillation sensitively by detecting the fine oscillation from variation in the impedance of a vibrator. CONSTITUTION:Spring terminals 1 and 2 having spring characteristics are pointed like needles, and fitted to a insulating base 3 so that curved tip parts 1a and 2a face each other. Then, the outside of the vibrator 4 supported by the spring terminals 1 and 2 is covered with a cover 5, and the base 3 is fixed to a body 6 to be detected with screws 11 and 12. Fine oscillation of the body 6 to be detected is transmitted from the base 3 of a fine oscillation detector to the oscillator 4 through the spring terminals 1 and 2 to oscillate a piezoelectric element 8, and when the oscillation is applied to the piezoelectric element 8, impedance characteristics vary with its oscillation frequency.
Patent JP-2000292265-A (JP)
Title: Device for measuring body-temperature using member being in contact with body
Inventor: SAITO YOSHIAKI
IPC: G01K1/14
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a body temperature-measuring device for measuring a body temperature, allowing a subject to toss about in bed without directly bringing a temperature sensor into contact with a body, considering the long- term measurement of the body temperature, without giving an uncomfortable contact sense to a subject. SOLUTION: In the body temperature-measuring device, a temperature sensor 2 is buried at a site separated from the surface of a member 1 being in contact with, for example, a head part by a specific distance inside the member 1. Then, a temperature information value is obtained from the temperature sensor 2, and an estimation value obtained by adding a specific correction value to the temperature information value by information-processing device 3 is displayed on a display device 4.
Patent JP-H01272103-A (JP)
Title: Manufacture of electric winding
Inventor: KAMITSUBARA TSUNEO
IPC: H01F41/04
Filed: 1988-04-25
Abstract: PURPOSE:To reduce the number of winding operations and to reduce production cost by a method wherein electric wires are constituted in such a way that two or more conductors are insulated mutually and bonded in parallel on an identical plane in a zigzag shape, magnetic substances are kept in parts between the zigzag-shaped electric wires and one end part is connected to the other end part of the two or more conductors in such a way that the two or more conductors can become electrically one conductor in order to wind the previously wound conductor. CONSTITUTION:Electric wires 1 are constituted in such a way that two or more conductors 1a, 1b, 1c, 1d, 1e are insulated mutually by using an insulating material 31 and bonded in parallel on an identical plane and in a zigzag shape. Then, two or more protruding magnetic substances 2 that have been placed side by side on a substrate 22 are kept between the zigzag-shaped electric wires 1; one end part 11b is connected to the other end part 21a, one end part 11c is connected to the other end part 21b, one end part 11d is connected to the other end part 21c and one end part 11e is connected to the other end part 21d of the two or more conductors 1a, 1b, 1c, 1d, 1e in such a way that the two or more conductors 1a, 1b, 1c, 1d, 1e becomes electrically one conductor. The one end part 11a and the other end part 21e are connected to a power supply that is not shown in the figure.
Patent JP-H01272281-A (JP)
Title: Vertical outline correcting circuit
Inventor: OKADA YUKIHIRO
IPC: H04N9/68
Filed: 1988-04-25
Abstract: PURPOSE:To faithfully reproduce a pattern by specifying adaptively the size of a vertical outline emphasizing signal in accordance with the level of the vertical component of a Y signal when the vertical outline emphasizing signal is outputted as the Y signal added and corrected to a luminance (Y) signal. CONSTITUTION:Generally in a picture dark part, the vertical component level of a Y signal is also lower, a detail is deteriorated. In a multiplier 6, the coefficient value multiplied to the vertical outline component of the Y signal is made maximum when the vertical component level of the Y signal is lower (dark part), and the value is made minimum when the vertical component level of the Y signal is high (bright part), and the whitening phenomenon does not occur. Consequently, the vertical outline emphasis is made sufficient at the dark part. Thus, the picture can be faithfully reproduced.
Patent JP-H01273854-A (JP)
Title: Controller for engine
Inventor: OKIMOTO HARUO
IPC: F02D41/04
Filed: 1988-04-25
Abstract: PURPOSE:To improve fuel consumption, maintaining the prescribed exhaust purifying function of a catalytic device by operating a combustion control means for controlling the engine combustion state in the exhaust temperature rising direction, when it is detected that an engine is in light load operation state. CONSTITUTION:A combustion control means 52 for controlling the combustion state of an engine E in the exhaust temperature rising direction is installed onto the engine E. Further, an operation region detecting means 51 for detecting the light load operation state of the engine E and a synchronous signal generating means 53 for generating an output signal at each prescribed revolution cycle of the engine E are installed. The combustion control means 52 is operated in correspondence with the output signal of the operation region detecting means 51 and the synchronous signal generating means 53 by a combustion control operation means 54, and the periodic combustion control is carried out in the light loading. Further, in case of the engine E equipped with an automatic transmission, the operation of the combustion control means 54 is prohibited when the speed change operation of the automatic transmission is detected.
Patent JP-S59226401-A (JP)
Inventor: MURANAKA TETSUYA
IPC: F21S2/00
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-2000245673-A (JP)
Title: Cleaning system and its usage method concerning cleaning of floor surface of convenience store, supermarket or the same
Inventor: YAMASHITA TETSUYA
IPC: A47L13/26
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To consider environment and also to prevent foot slipe which a normal strip agent cannot avert by using a specific washing agent and a stripping agent in the cleaning of the floor surface of convenience stores, supermarkets or the like. SOLUTION: First, the floor surface is swept to remove dust, dirt or the like by sweeping. Then the washing agent and the stripping agent of 100% natural base material are prepared. In the case of the washing agent, washing is executed by applying the agent with a mop or by pouring the agent in a polisher or an automatical cleaner and applying the agent. Concerning the stripping agent, washing is executed by applying the agent with the mop and waiting for 5 to 15 minutes and, then, sufficient washing is performed by the automatic cleaner or the polisher. After washing is completed, dirty water is removed by the vacuum, a cleaner, or the like of the automatic washer. After the removal of dirty water, the floor surface is dried and optional wax is applied squeegee.  The washing agent and the stripping agent with 100% natural base material are used to obtain an environmentally friendly system.
Patent JP-S5224071-A (JP)
Title: Ai metal-back formation method of fluorescent film
Inventor: HASHIZUME TATSUO
IPC: H01J31/08
Filed: 1975-08-18
Abstract: PURPOSE: To form AI metal-back of fluorescent film without the peeling off of AL film when baking, and restrain the generation of pin-hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08275114-A (JP)
Title: Transmitter, receiver and transmitter-receiver
Inventor: NAKAMURA KENJI
IPC: H04N5/92
Filed: 1995-03-31
Abstract: PURPOSE: To reduce a time required to transmit an image through a radio channel by reproducing a video image recorded on a 1st recording medium at a high speed and sending the reproduced image, and recording the received video information to a 2nd recording medium at a high speed. CONSTITUTION: Video information recorded on a magnetic tape is reproduced by a digital VTR 33 at a quadruple speed and reproduced information is outputted in parallel through four channels. A rearrangement section 34 rearranges the obtained reproduction information in the unit of frames to obtain a data arrangement signal capable of handling the dynamic image compression processing of the MPEG system. An expansion circuit section 35 restores the data into original base band data in the unit of frames and gives the restored data to an MPEG encoder 36. After the dynamic image compression processing by the MPEG system is conducted for the data, the resulting data are multiplexed by a modulator 37 and sent via an antenna 38.  The receiver side obtains data of four channels by the procedure opposite to the transmitter side and a rearrangement section 46 rearranges the received data in the unit of frames and the signals of the 4 channels are recorded on a magnetic tape by a quadruple speed VTR 47. Thus, the image information is transferred at a quadruple speed.
Patent JP-H042887-A (JP)
Title: Treatment of polyester fiber
Inventor: FURUKAWA MASATSUGU
IPC: D06M101/16
Filed: 1990-04-17
Abstract: PURPOSE:To improve heat-resistant adhesion to a rubber by treating a polyester fiber initially with the first treatment containing a specified ether compound, a polyisocyanate and a rubber latex and then with the second treatment containing a resorcin.formalin.rubber latex and a polyisocyanate. CONSTITUTION:A linear aromatic polyester fiber is treated with the first treatment containing (A) a hydroxy ether compound (e.g. reaction product, etc., from polyvalent alcohol, etc., and epihalohydrin) represented by the formula (R is organic residue; n is 2-20; X is hydroxyl or halogen), (B) a blocked polyisocyanate compound and (C) a rubber latex within a ratio of (A+B)/(C)=(0.01-3), then dried with heating, subsequently immersed in the second treatment containing a resorcin.formalin.rubber latex and the compound (B) and heat treated, thus improving heat-resistant adhesion to a rubber and durability of peel strength without reduction of moldability. As the above-mentioned rubber latex, a latex containing a styrene-butadiene-vinyl pyridine copolymer is especially preferable.
Patent JP-S6134580-A (JP)
Inventor: JIYAN KUROODO BERUJIYU
IPC: G03G21/16
Filed: 1985-05-14
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-S63266974-A (JP)
Title: Horizontal deflecting circuit
Inventor: NAKAMURA AKI
IPC: H04N5/05
Filed: 1987-04-22
Abstract: PURPOSE:To stably operate a horizontal synchronizing circuit to a composite synchronizing signal in which a horizontal synchronizing signal is not included in a vertical synchronizing signal period by stopping the operation of a phase comparator in the vicinity of the vertical synchronizing signal period of the composite synchronizing signal. CONSTITUTION:The horizontal synchronizing signal, namely, an input synchronizing signal is supplied to the input end of the phase comparator 1 through an AND gate 8 and the vertical synchronizing signal is outputted through an OR gate 9. When the composite synchronizing signal is inputted, a signal approximate to the vertical synchronizing signal formed by the one-shot multivibrator 5 and a D-FF 6 is outputted through the OR gate 9, applied to the AND gates 7, 8 and the operation of the phase comparator 1 is stopped during the vertical synchronizing signal period.
Patent JP-S602556-A (JP)
Inventor: KAARU TOMII UINSENTO
IPC: B65H20/00
Filed: 1984-05-21
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-H09289512-A (JP)
Title: Monitoring system for shared buffer-type switch using cam
Inventor: NISHIHARA MOTOO
IPC: H04L12/24
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To detect the non-coincidence of the substance of a queue in a cell buffer with management information in a CAM and a memory so as to restore it by outputting two kinds of search result information to an outside in the search function of a data key →address in CAM. SOLUTION: When the plural addresses become a candidate with respect to the data key to be a search object, CAM 10 outputs the address which is discovered at first during search and plural address detecting signals for reporting that the reference of the plural addresses exist are reported to a queue monitoring part 105. The queue monitoring part 105 where the report is received simultaneously obtains the data key with the report from an interface in CAM 102. The data key is stored in a duplicated data key FIFO 602. Thus, when cell blocks having same ID exist in a certain queue, the duplication of the cell blocks is canceled and it is returned to the normal queue.
Patent JP-S5724875-A (JP)
Title: Tracking radar device
Inventor: OGURA YOSHINORI
IPC: G01S13/68
Filed: 1980-07-23
Abstract: PURPOSE:To upgrade the accuracy of the information on the target tracking angle by introducing a simple computer to a tracking radar device which operates by plural receiving frequencies. CONSTITUTION:A transmitter 3 transmits a frequency as specified by a transmitting frequency selection signal (s) to a target from a radar antenna 1. A wave reflected from the target is given to a angle errors signal generator 5 through a receiver 4. An antenna drive controlling section 6 receiving an angle errors signal controls the antenna 1 so that the error signal becomes zero. A signal is sent to a computer 7  from a radar angle signal generator section 7 to direct the angle of a mechanical  reference shaft of the antenna 1. A correction value of target tracking angle is  calculated from an antenna tracking shaft variation data corresponding to a radar action frequency previously stored and the selection signal (s) to correct the signal  for directing the angle of the mechanical reference shaft of the antenna 1, thereby  upgrading the accuracy of the information on the target tracking angle.
Patent JP-2000292984-A (JP)
Title: Dry toner and its production
Inventor: NAKANISHI HIDEO
IPC: G03G9/087
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a dry toner having excellent powder fluidity and transfer property as well as excellent heat-resistant storage property, low temp. fixing property and hot offset resistance when the toner is prepared as a toner with small particle sizes, by specifying the temp. when the toner material is dispersed in a water-based medium. SOLUTION: The toner consists of particles prepared by dispersing a toner material soln. consisting of a toner binder (A) and a coloring agent (B) in a water-based medium. In this process, the toner material soln. is heated to >=50 deg.C and then dispersed in the water-based medium. The toner binder is preferably a polyester, polyurethane and epoxy resin, and especially preferably a polyester. As for the coloring agent, well-known dyes, pigments and magnetic powder can be used. The temp. during dispersing is usually controlled to >=50 deg.C, preferably 60 to 150 deg.C or higher. Higher temp. is preferable because the toner material soln. has lower viscosity and can be easily dispersed, and a toner with sharp distribution of particle size can be produced.
Patent JP-S596436-A (JP)
Inventor: HARORUDO HODOKINSON
IPC: F16D65/56
Filed: 1983-06-08
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-S62258403-A (JP)
Title: Plastic mirror
Inventor: KAWASAKI KATSUICHI
IPC: G02B5/08
Filed: 1986-05-02
Abstract: PURPOSE:To obtain a mirror substrate which is less warped by moisture adsorption, is highly resistance to weather, forms inconspicuous double image and has substantial rigidity by specifying the quality, compsn. and thickness of a transparent plastic base material. CONSTITUTION:The plastic mirror is made of the transparent plastic substrate and metallic reflective film as min. consisting elements and the transparent plastic substrate is constituted of the material which has 0.5-5mm thickness, >=1.3% satd. water absorptivity C<infinity> of the substrate, >=0.2mm<2>/day coefft. D of moisture diffusion and <=1.56 refractive index and is not crazed after 5 weeks of a weatherability test. The reflected images are blurred if the reflectivity is <30%. the rigidity is small if the thickness is <0.5mm and the double images are conspicuous if the thickness exceeds 5mm. The warpage by moisture absorption is increased if C<infinity> exceeds 1.3% or the coefft. D is <0.2mm<2>/day. The reflectively decreases if the substrate is crazed within 5 weeks of the weatherability test and such substrate is, therefore, not suitable as the mirror substrate.
Patent JP-H05295898-A (JP)
Title: Roof work safety net mounting construction
Inventor: MATSUKA KENJI
IPC: E04G21/32
Filed: 1992-04-21
Abstract: PURPOSE:To place a safety net fixture without damaging outward appearance around a roof to a surely prevent a fall during work on the roof. CONSTITUTION:The upper end of a safety net fixture 31 is inserted from a mounting through-hole 33 of an eaves face member 18 to screw it on a mounting nut 32 of an eaves structural body 16. A net locking section 31A is provided to the lower end of the safety net fixture 31, and a fitting cap capable of sealing the mounting through-hole 33 of the eaves face member 18 after the safety net fixture 31 is removed is provided.
Patent JP-H042677-A (JP)
Title: Production of colored foamed ceramic building material
Inventor: AKIMOTO YOSHIKI
IPC: C04B33/16
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a beautiful foamed ceramic building material having unique shading and relief spot patterns by drying a dehydrated cake of a slurry containing a foamable ceramic material and a pigment, crushing the dried product, pressing in dry state and firing the formed product. CONSTITUTION:A dehydrated cake of a slurry containing a foamable ceramic material (e.g. a mixture of clay, feldspar and silicon carbide) and a pigment (e.g. chromium oxide pigment) is dried and crushed. The crushed material is pressed in dry state and fired to obtain the objective colored foamed ceramic building material. Since the crushed product of the dehydrated and dried cake has broad particle size distribution, the part composed mainly of small-particles and powder does not foam by the firing of the press-formed crushed material and, in contrast to the above, granules having large diameters are foamed by firing. Accordingly, the concentration of the pigment is lowered to get light color at the part where a particle having large diameter is present and the color is darkened at the part where the small particles and powder are concentrated.