baber/WOPTO huggingface dataset:
Patent JP-H09171165-A (JP)
Title: Projection type image display device
Inventor: YAMAGISHI NARUMASA
IPC: G03B21/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a projection image of high picture quality by suppressing color slippage in a projection type image display device by means of a single plate image display device. SOLUTION: This device makes a set of independently controllable three pixels according to blue, green and red color signals by means of a signal from outside and is composed of an illuminating optical system composed of a liquid crystal panel 3 provided with these many pixels, a projection lens 16, a light source 1 and a reflection mirror 2. Two reflection surfaces (a first surface 14, a second surface 15) are provided between the liquid crystal panel 3 and the projection lens 16 so as to be oblique to the optical axis connecting the liquid crystal panel 3 to the projection lens 16 and further in parallel to each other, the spectroscopic characteristics of the reflection surface on the side of the liquid crystal panel 3 is made to be different from that of the other surface and the light beams are made incident on the projection lens 16 while the optical axis is deviated by color.
Patent JP-H10173728-A (JP)
Title: Communication method, communication system, transmitter and receiver
Inventor: KAWAI HIDEO
IPC: H04N7/081
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a communication method and a communication system by which an identifier to identify information is dispensed with, processing of sorting the information based on the identifier is dispensed with and transmission reception processing is simplified. SOLUTION: A data computer 101 is provided with a 2nd data encode section 109, that decides a data block size corresponding to 2nd data in the case of sending 1st and 2nd data simultaneously and provides an output of the result of decision as a data block size stream, a 1st data division section that divides the 1st data into a plurality of data blocks, based on the data block size stream decided by the 2nd data encode section 109. An output device 301 has a data- receiving section 304, that receives the data block sent from the data computer 101 to count a size of the data lock and with a 2nd data decode section 306 that decoded the 2nd data based on the data block size.
Patent JP-H01171389-A (JP)
Title: Image reproducing device
Inventor: SUZUKI AKIRA
IPC: H04N13/04
Filed: 1987-12-25
Abstract: PURPOSE:To improve the unnatural motion of an object by complementing a field where a video signal is erased, with obtaining an arithmetic means between the two field signals of a preceding signal and a following signal for both images for the left eye and right eye when a stereoscopic video signal to be recorded with a time- dividing system is converted to a polaroid system and right and left video signals are regenerated. CONSTITUTION:The output of a common terminal (c) of a changing-over switch 5 is inputted to a computing element 15 and a field memory 14 and delayed by one field in the memory 14. Then, it is samely inputted to the computing element 15. In the computing element 15, when the arithmetic means is obtained between two same odd-number fields, operation is successively repeated to obtain the arithmetical mean between this odd-number field and the odd-number field to be next inputted. This mean value is inputted to a field memory 7 successively and delayed by one field. After that, it is outputted from an output terminal 10 as the video signal for right eye. On the other hand, the output of a common terminal (f) of a changing-over switch 6 is inputted to a computing element 17 and outputted from an output terminal as the video signal for right eye by the same operation to be same as the above mentioned operation. Thus, in case of the stereoscopic vision of a moving object, the sense of incongruity can be reduced.
Patent JP-H04199339-A (JP)
Title: Distributed transaction file control method for distributed processing system
Inventor: NITTA ATSUSHI
IPC: G06F12/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable distributed transaction processing in the system including a computer which is not equipped with a highly reliable secondary storage device by storing the execution state of subtransaction in the file of a computer different from the execution computer of the subtransaction. CONSTITUTION:The execution state of each subtransaction 11, 12, 22, and 32 are stored in a batch in arbitrary files 110, 120, 220, and 320 of the plural computers. In short, the execution state of subtransaction groups related to one transaction is stored in a batch in the identical block of the file of the computer which is not necessarily coincident with the execution computers of each subtransaction 11, 12, 22, and 32. Thus, transaction synchronization processing overhead is reduced.
Patent JP-H03192234-A (JP)
Title: Red-eye phenomenon preventing device
Inventor: KIUCHI MASAYOSHI
IPC: G03B15/02
Filed: 1989-12-21
Abstract: PURPOSE:To prevent a red-eye phenomenon from occurring regardless of the position of a subject by providing an illuminance varying means which varies the illuminance of the irradiation light from a blur light source on the surface of the subject according to variation in the focal length of the photographic lens of a camera. CONSTITUTION:A one-group block 8 is moved by motor driving or manually along the optical axis to the front of the camera. Since the block 8 moves, a Fresnel lens 11 which is fitted integrally to the block is moved in the same direction and the distance to a stroboscopic light emission part 3 increases, the stroboscopic light from a stroboscopic light emission part 3 and light emitted by a lamp 25 for red-eye phenomenon prevention are converged efficiently. Thus, the illuminance of blurring irradiation light on the subject surface can be varied according to the focal length of a photographic lens to obtain proper light distribution for red-eye phenomenon prevention corresponding to the focal length of the photographic lens and intense blurring irradiation light can be obtained at a distance with small energy at the time of long focal length.
Patent JP-H01174069-A (JP)
Title: Picture input and output device
Inventor: KOJIMA AKIO
IPC: H04N1/48
Filed: 1987-12-28
Abstract: PURPOSE:To improve the color reproducibility on a copied original by applying picture processings such as masking processing, edit processing, edge processing and binarizing processing to plural outputs of a picture read means in parallel separating a color picture into plural colors and storing simultaneously the picture data. CONSTITUTION:A picture reader 1 reads a color original 301 by one scanning according to a setting data of an operation section 7, a picture processing section 2 applies desired edit and picture processing and stores a print picture data in a picture memory 3. Furthermore, three colors R, G, B, of picture data from the picture processing section 2 are fetched to a controller 6 via a bus 5b. Then the picture processing is applied and the content of the color original 301 is displayed on a picture display section 8 to output only the picture data set finally to an output device 4. Then the photometric accuracy or the color in the unit or picture elements is improved, and in case of printing a print picture data of a storage means in a color printer of monochroic color multiplication or multicolor multiplication or the like the color reproducibility is improved.
Patent JP-H10173922-A (JP)
Title: Half-tone processing method and image processor
Inventor: URASAWA KOJI
IPC: H04N1/405
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain stable gradation without deteriorating resolution of image data subjected to half tone processing. SOLUTION: A haft tone processor 3 provided in an image processor 1 is provided with a modulo arithmetic section 5, a binarization processing section 6, a division section 7 and an adder section 8. The modulo arithmetic section 5 converts each gradation of input image data into a gradation of a band gradation number. The binarization processing section 6 converts gradation data from the modulo arithmetic section 5 into binary image data. The division section 7 converts each value of the input image data into a head gradation value. The adder section 8 applies arithmetic sum to the binary image data outputted from the binarization processing section 6 and the gradation data outputted from the division section 7 for each corresponding picture element to generate synthesis image data.
Patent JP-H11166769-A (JP)
Title: Hot water circulation piping between wall through bath heater and bathtub for balanced flue type bath heater and connector therefor
Inventor: YANAJIMA SHIGENORI
IPC: F24H9/12
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To combine a wall through bath heater with an existing bathtub for balanced flue type bath heater through simple remodeling work at low cost without requiring any extra machining, e.g. boring, of the bathtub for balanced flue type bath heater. SOLUTION: Connectors 23, 23 for hot water circulation piping are fixed to hot water circulation ports at two positions of bathtub 20 for balanced flue type bath heater. The piping connectors 23, 23 are coupled, through hot water supply piping 24, with the hot water supply port and return port at the indoor side joint 3 of piping of a wall through bath heater stretching to the outside of both room so that hot water can be circulated between the wall through bath heater and the bathtub 20 for balanced flue type bath heater.
Patent JP-H04298355-A (JP)
Title: Thermal recording method and apparatus
Inventor: HATAKEYAMA KOICHI
IPC: B41J2/325
Filed: 1990-11-28
Abstract: PURPOSE:To ensure the continuity of the recording of a joint part by overlapping a plurality of in-line type thermal heads at the joint parts thereof over one dot quantity in a line direction in a method for performing recording by combining a plurality of the thermal heads. CONSTITUTION:Regions D, E, F show the ranges where recording is performed by respective thermal heads. At the mutual joint parts of the thermal heads, overlap recording is performed over two-dot width. Therefore, an image data transmission circuit transmits the image data of transmission regions of (n) lines containing the overlap parts and shown by broken lines to a positioning memory from an image memory according to the command of a CPU. The transmission regions 31, 33 and the transmission region 32 are set so as to be shifted by (m) lines corresponding to the relative positions of the thermal heads.
Patent JP-H02176299-A (JP)
Title: Heat accumulating pipe
Inventor: NAKANO OSAMU
IPC: F16L59/10
Filed: 1988-12-28
Abstract: PURPOSE:To enable a temperature decrease to be prevented of hot water and piping space to be reduced with a heat insulating material of less thickness by constituting a product of a pipe, layer provided in the peripheral surface of the pipe and impregnated with paraffin further a heat insulating layer provided in the peripheral surface of the paraffin impregnated layer. CONSTITUTION:A copper pipe 4 is coated in its outside with a heat accumulating material layer 5, for instance, consisting of an about 4mm pulp paper layer and being a cylindrical paraffin impregnated layer impregnating paper of basis weight about 1000g/m<2> with about 200wt.% paraffin. The layer 5 is coated in its outside with a heat insulating layer 6, for instance, of unwoven fabric of about 8mm thickness. The layer 6 is coated in its outside with aa about 1mm thick unwoven outer layer 7 having fireproof performance. Further the outside of the layer 7 is coated with a paraffin cushion material layer 8 by paper or the like absorbing extension and contraction by heat.
Patent JP-H09171315-A (JP)
Title: Image forming device
Inventor: YODA KANEO
IPC: G03G15/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for attaining a sure fixation by accurately predicting the oil consumption and displaying a proper exchange period, with respect to a detachable exchange oil supplying means and preventing the continuation of fixing regardless of a fixing-impossible state due to the depletion of oil. SOLUTION: An oil application control means 111 calculates/predicts the oil consumption of an oil supplying means 39, that is, an integrated oil consumption predicted value by using at least one of bits of information on size, material, printing mode for showing single printing or consecutive printing and color mode for showing a single color or plural colors, with respect to the information on the number of paper sheets to be recorded. At the time when the integrated oil consumption predicted value exceeds a fixed value, the exchange display of the oil supplying means 39 is executed. After this exchange display, the image forming device is stopped.
Patent JP-H10165894-A (JP)
Title: Screen
Inventor: ITO TAKEO
IPC: B07B1/24
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To continuously perform screening and moreover to prevent clogging to perform screening well. SOLUTION: In a receiver 1, a lot of screening gaps 9 are formed by a lot of grizzly bars 3 and an agitator body 11 rotated by a motor 17 is arranged. The agitator body 11 is provided with a lot of scraping blades 15 inserted into the screening gaps 9. When by a hydraulic cylinder 6, raw material such as earth and sand are fed into the receiver 1 from a feeding port 7 with the receiver 1 being inclined so that the discharge port 8 side may be lowered, the raw material is gradually moved to the discharge port 8 side while stirred by the agitator 11. At this time, even if the screening gaps 9 are temporarily closed by clay or the like, the closing material is removed by the scraping blades 15 to prevent the screen from being clogged.
Patent JP-H09174322-A (JP)
Title: Throw-away type cutting tool
Inventor: OKAWA MASAYUKI
IPC: B23C5/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of twisting force such as turning a tip by a cutting load or the like. SOLUTION: A first wall surface part 13a extendedly arranged in the almost straight line direction is provided on a wall surface 13B of a tip installing seat, and on a bottom surface 13A, a first key part 20A is extendedly arranged in the direction for crossing the wall surface part 13a. On the other hand, a key groove 18 is formed on an under surface of a tip 14, and this tip 14 is restricted to the tip installing seat by bringing only one side surface part 14C formed in the stright line direction into contact with the first wall surface part 13a, and also bringing only one inner wall part 18a of the key groove 18 into contact with one side wall part 20a of the first key part 20A.  When the key part 20A participating in restriction of this tip 14 is formed so as to continue with the wall surface 13B, high rigidity is given to this key part 20A, and tip installing strength can be enhanced.
Patent JP-H06160136-A (JP)
Title: Acoustic wave sensor
Inventor: TAKEI YOSHIKI
IPC: G01F1/66
Filed: 1992-11-18
Abstract: PURPOSE:To improve the junction force between vibrating elements and resonance members of an acoustic wave sensor. CONSTITUTION:A vortex generator 3 is provided on a resin pipe 2, and holder sections 6, 7 are provided downstream of the vortex generator 3. Ultrasonic transmitting/receiving elements 8, 9 of acoustic wave sensors 4, 5 are connected to resonance members 14, 15 at the bottom sections of the holder sections 6, 7 via adhesive junction materials 16, 17. Plugs 10, 11 are welded by ultrasonic waves to opening sections of the holder sections 6, 7, and compressed elastic members 12, 13 are inserted between projections 10a, 11a of the plugs 10, 11 and the ultrasonic transmitting/receiving elements 8, 9. The ultrasonic transmitting/receiving elements 8, 9 are pressed to the resonance members 14, 15 by the elastic force of the elastic members 12, 13. The junction force between the ultrasonic transmitting/receiving elements 8, 9 and the resonance members 14, 15 is improved by the adhesive strength of the adhesive junction materials 16, 17, and the peeling caused by heat or vibration rarely occurs. The durability and reliability of the acoustic wave sensors 4, 5 are improved. The holder sections 6, 7 and the plugs 10, 11 can be welded by ultrasonic waves, and the productivity is improved.
Patent JP-H04195955-A (JP)
Title: Reel driving mechanism for magnetic recording and reproducing device
Inventor: OKADA MASANORI
IPC: G11B15/665
Filed: 1990-11-28
Abstract: PURPOSE:To prevent damage to a tape while it is unloaded by changing the tape winding torque of a supply side reel motor with use of a microcomputer according to the output of a sensor when the tape is unloaded. CONSTITUTION:Tape winding torque of the supply side reel motor 7A when the tape is unloaded is varied with using a microcomputer 16 according to the output of a sensor 13. Namely, when the friction torque of the supply side tape in a cassette 2 is regarded large by the sensor 13, the tape is wound with large torque when the tape is unloaded. On the other hand, when the friction torque is regarded small, the tape is wound with a small torque. Thereby, damage to the tape while it is unloaded can be prevented.
Patent JP-H10173673-A (JP)
Title: Cell assembly multiplexing device and separating device
Inventor: ISHIHARA TOMOHIRO
IPC: H04L47/43
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of buffer memories and a circuit scale by arranging a short cell from a short cell assembling part in the prescribed area of a standard cell, adding prescribed control information, and outputting the standard cell in a prescribed length. SOLUTION: In a multiplexing part 28, both short cell multiplexing and standard cell multiplexing are operated, and the application of a standard cell header is operated. The control of a selector 30 is operated by a controlling part 31, and the controlling part 31 counts the number of transmission octets, and instructs the selector 30 as to which of the plural inputs according to the numeric value to be selected. The controlling part 31 requests the transmission of data to a controlling part 27 of a selected cell assembling part (for example, 211 ). When the short cell assembling part 211 which receives the request is assembling a short cell, the short cell assembling part 211 transmits data, while assembling the short cell. When the cell assembling part 211 , which receives the request, is assembling a standard AAL, the short cell assembling part 211 transmits data to specific octet units.
Patent JP-2001151905-A (JP)
Title: Resin-made cooling body
Inventor: OKADA YASUYUKI
IPC: C08J5/18
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin-made cooling body which has excellent heat resistance, dimension stability, heat distortion resistance and thermal conductivity. SOLUTION: The resin-made cooling body is formed of a resin composition which contains a polyarylenesulfide (A) and an inorganic filler (B) and which has a thermal conductivity of 1 W/mK or more.
Patent JP-H05144056-A (JP)
Title: Disk inclination correcting device
Inventor: OSATO KIYOSHI
IPC: G11B7/095
Filed: 1991-11-20
Abstract: PURPOSE:To raise the recording density and to surely record and reproduce recorded information by changing the impressed voltage of each area in accordance with the inclination of an optical disk to correct the coma aberration of a light beam on the information recording face. CONSTITUTION:Output signals S1A and S1B of a photodetector 26 are subjected to subtraction by a subtracting circuit 28 to detect the coma aberration on an optical disk 2, and the thickness of a wave surface correction plate 20 is corrected by drive voltages V1 to V3 generated by a correction voltage generating circuit 34 based on the detection result, and the coma aberration due to inclination of the optical disk is canceled by the wave surface aberration of the wave surface correction plate 20, and then, the occurrence of the coma aberration on an information recording face 6 is effectively avoided. Consequently, recorded information is surely reproduced even if the recording density is raised high.
Patent JP-H01171349-A (JP)
Title: Digital communication demodulator
Inventor: KAWABATA TAKASHI
IPC: H04L25/03
Filed: 1987-12-25
Abstract: PURPOSE:To decrease the adverse effect of a faulty base band signal onto an integration waveform and to decrease an error ratio of regenerated data by applying integration and identification to the base band signal through a waveform shaping circuit. CONSTITUTION:A base band signal detected by a frequency detector 2 and extracted by a base band filter 3 is shaped by a waveform shaping circuit 4 and a timing generation circuit 6 generates the timing signal for integration and discharge by using a recovered clock by a clock recovery circuit 5. 2-Bit integration discharge circuits 7, 8 use respective timing signal to integrate a shaped base band waveform over 2-bit period. Thus, the effect of the faulty base band waveform on the result of integration is reduced. The outputs of the two 2-bit integration devices are switched for each 1-bit period by a switching circuit 9 and the data is reproduced by an identification device 10.
Patent JP-H04199325-A (JP)
Title: Display selection system
Inventor: KURASHIMA HIDEKI
IPC: G06F3/048
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently perform screen selection display by selecting and displaying the optimum next display screen based on display end time display screen transition information by means of a transition information retrieval means. CONSTITUTION:A second storage means 7 storing transition information between display screens decided according to the past transition state and a transition information retrieval means 5 are provided. The transition information retrieval means 5 selects the next display screen by the transition information between display screens at the end of the display, and a display device 11 displays the display screen. In short, the display screen transition information on the display screen via the screen operation by an operator is stored in a display screen transition information memory 7. The display screen is automatically selected by an electronic computer system based on the past action of the user or the actuation trend up to now. Thus, the object screen can be accurately displayed.
Patent JP-H01172747-A (JP)
Title: Method for estimating temperature of element of oxygen concentration detection apparatus
Inventor: NAKAJIMA TOYOHEI
IPC: G01N27/419
Filed: 1987-12-28
Abstract: PURPOSE:To enhance the control accuracy of the temp. of an oxygen concn. detection element regardless of the heat capacity of a solid electrolyte material, by controlling the voltage applied to a heater so that the resistance value of the heater becomes equal to an objective resistance value. CONSTITUTION:A predetermined amount of a pump current is supplied to the second oxygen pump element 17 under a predetermined engine operating condition and the time before the magnitude of the change quantity of the pump current value of the first oxygen pump element 15 reaches a predetermined range is measured on the basis of said supplied pump current and the temp. of an oxygen concn. detection element is estimated on the basis of said time. The objective resistance value of heaters is set corresponding to the obtained temp. of the oxygen concn. detection element and the voltage applied to the heaters 19, 20 is controlled so that the resistance value of each heater becomes equal to the objective resistance value. By this method, the temp. control accuracy of the oxygen concn. detection element can be enhanced regardless of the heat capacity of a solid electrolyte material 1.