baber/WOPTO huggingface dataset:
Patent JP-H10271498-A (JP)
Title: Compression data conversion method, information quantity conversion method for image compression data, and image recorder adopting the method
Inventor: TSUCHIKANE KOICHI
IPC: H04N19/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To record image furthermore by reserving an idle capacity in a record medium even when the record medium is fully occupied. SOLUTION: Image compression data via quantization and variable length coding are recorded in a record medium 40, and compression degree distribution information that integrates quantization coefficients at compression for each macro block is recorded in the record medium 40. In the case of re-compression processing, coded data in the record medium 40 are subject to variable length decoding and inverse quantization. Then the resulting data is again quantized by using a re-quantization coefficient and subject to variable length coding and the resulting data are returned to the record medium 40. The requantization coefficient is decided at a re-compression control section 46 based on a relative magnitude of the quantization coefficient obtained from the compression degree distribution information.  An idle capacity of the record medium is extended while keeping the entire image quality level as high as possible by deciding the re-quantization coefficient so that a data reduction quantity is increased as a macro block has a relatively smaller quantization coefficient.
Patent JP-H04284735-A (JP)
Title: Satellite communication earth station device
Inventor: GOTO YUJI
IPC: H04B7/208
Filed: 1991-03-13
Abstract: PURPOSE:To reduce the reception frequency acquisition time when one station makes communication without intercept of the communication of the other station in the case of non-communication state in the satellite communication earth station device adopting the request assignment satellite communication system. CONSTITUTION:A common signal processing section 7 of a common signal transmitter-receiver 5 sends a common state contact signal 102 to a control section 57 of a communication signal receiver 11. A switch 59 is controlled in the non-communication state to limit an output of a reception data. In this case, a reception frequency of the communication signal receiver 11 is set by a reception frequency control signal 101 by receiving frequency information used actually by other station with the common signal transmitter-receiver 5.
Patent JP-H09263398-A (JP)
Title: Safety device for boom type working vehicle
Inventor: YAMAMOTO TAKAKIMI
IPC: B66F9/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a boom and a bucket from operating on the dangerous side even when maloperation (operation on the dangerous side) is carried out. SOLUTION: In a boom type working vehicle, regulating switches 51A-54B prohibiting at least operation in one directions of operating means 11-14 operating posture change of boom related members are provided. When the boom related members are approached an obstacle and operated, operation of the boom related members on the side colliding with the obstacle (dangerous side) can be prohibited by the regulating switches.
Patent JP-H06291186-A (JP)
Title: Method for arranging logical cell in parallel
Inventor: UEDA TOSHIAKI
IPC: H01L21/822
Filed: 1993-03-31
Abstract: PURPOSE:To provide the effects of high-speed improvement simultaneously with the effects of generally finding the optimum arranging conditions by providing an improving means improves the arrangement by single cell movement and an improving means which improves that by cell group movement. CONSTITUTION:An LSI chip area is divided into a plurality of areas in step S1 at the time of automatically determining the arrangement of cells using a calculator. In steps S2-S4, a cell the movement or change of which allows the reduction of the number of nets that pass the divided areas is selected so as to improve the arrangement. In steps S5-S7, a cell group the movement or change of which allows the reduction of the number of nets that pass between the divided areas is selected so as to improve the arrangement. Thus, the cell arrangement on the divided area is optimized.
Patent JP-S57188911-A (JP)
Title: Vaporizing burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1981-05-16
Abstract: PURPOSE:To prevent gas pressure in a chamber from pulsating in a vaporizing burner in which a gas injecting path etc. is provided between a vaporizer and a cylindrical wall equipped in a combustion cylinder by dividing the inner part of a gas injecting path into an inner and an outer path and connecting the discharging side of the outer path to the injection gas chamber. CONSTITUTION:In a combustion cylinder 1 having an opened front, a vaporizer turning a gas injecting inner wall 7 toward the opened front is arranged rotatively, a sylindrical wall 9 comprising a vent wall 10, a gas chamber wall 12 and a gas injecting outer wall 13 is arranged over the inner side and the open outer side of the vaporizer 4, between both members 4, 9 a mixed gas path 14, a gas chamber 15 and a gas injecting path 16 are provided subsequently from the front end toward the base end. In this manner, the inner part of the gas injecting path 16 is divided by a gas injecting wall 17 having a combustion wall surface 18 into two or a gas branch inner path 19 and a gas branch out path 20. The discharging side of said outer path 20 is connected to a jet gas chamber 22 of thin layers made up by an extended gas injecting outer wall 21 and above- said wall surface 18 provided on the circumferential end side of said outer wall 13.
Patent JP-S61232601-A (JP)
Title: Engagement device
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1985-04-08
Abstract: PURPOSE:To improve productivity, by composing a ferromagnetic member of a plate part and a salient rod part protruding into a large diameter part of a hole and caulking the salient rod part with a magnet being united to the plate part through a small diameter part of a magnet hole, at the neck part. CONSTITUTION:This is an engagement device, in which a permanent magnet 1 made of synthetic resin having mixed magnetic powder is equipped with a hole 1a facing in the direction of a magnetic polar surface (b) from one side magnetic polar surface (a), and a ferromagnetic member 2 being mounted on the magnetic polar surface (a), so that a ferromagnetic member 3 making contact with the magnetic polar surface (b) can be stuck to the ferromagnetic member 2 attachably and detachably through the hole 1a of the magnet 1. The hole 1a of the magnet 1 is formed of a large diameter part 1a' and small diameter part 1a'', and the ferromagnetic member 2 is composed of a plate part 2b and a salient rod part 2a protruding into the large diameter part 1a' of the hole 1a. After inserting the neck part 2a', which is formed at the salient rod part 2a, into both the small diameter part 1a'' of the hole 1a and the plate part 2b, the salient rod part 2a, the magnet 1, and the plate part 2b are caulked 2a' unitedly. In this process a leg strip 4 for fixing use is also caulked 2a'' unitedly at the same time.
Patent JP-S59200220-A (JP)
Title: Liquid crystal cell
Inventor: IZUMIDA TOMOHITO
IPC: G02F1/1333
Filed: 1983-04-28
Abstract: PURPOSE:To obtain a liquid crystal cell which has a wide display area and has a high mechanical strength, by forming electrodes on bottom faces of recessed parts provided on main faces, which face each other, of plane plates in a liquid crystal cell where a liquid crystal is interposed between light-transmissive plane plates and electrodes are formed on main faces facing each other of plane plates. CONSTITUTION:In the liquid crystal cell, grooves 12a-12b are provided on main faces facing each other of light-transmissive plane plates, for example, glass plates 11a and 11b. These grooves on main faces facing each other are shifted at 90 deg. from each other and are combined. Transparent electrodes 13a and 13b are arranged in respective bottoms into a matrix, and dots in desired coordinates are lit. In this case, Main faces of both glass plates are approximated by a length corresponding to the sum of depths of both grooves because it is necessary to keep gaps between electrodes facing each other prescribed, and thus, a space 14 is reduced. Thus, the liquid crystal cell having a wide display area and a high mechanical strength is obtained.
Patent JP-S5964357-A (JP)
Inventor: TSUNODA HIROTAKA
IPC: B32B37/15
Filed: 1982-04-30
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-S60218575-A (JP)
Inventor: KOTORII TOSHIO
IPC: F25D19/00
Filed: 1984-04-13
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-S58190987-A (JP)
Inventor: TAGUCHI KEISUKE
IPC: G09G3/12
Filed: 1982-04-30
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-S59199078-A (JP)
Title: Painting method
Inventor: GOTOU AKIYOSHI
IPC: B05D1/02
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a uniform thickness of a paint coated film by attaching a painting gun to the tip of an arm, moving an actuator at a specified distance on the coating surface and moving the painting gun at the speed higher than the moving speed thereof. CONSTITUTION:A painting gun 17 is attahced to the tip of the arm 5 of a playback type painting robot 1. An actuator 16 is moved along the painting surface in parallel therewith at the specified distance maintained therefrom and at the same time painting is accomplished while the painting gun is moved in the longitudinal direction of the actuator 16 at the speed higher than the moving speed of the actuator 16. The teaching operation is thus made easy and the uniform thickness of the paint coated film is obtd.
Patent JP-S59197849-A (JP)
Title: Photosensor
Inventor: INATOMI KENICHI
IPC: G01J1/00
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a photosensor having a sensitivity frequency characteristic resembling to man's visual sensitivity by using a material known as a ''visual pigment'' as a material for the photosensor. CONSTITUTION:The visual pigment refers to rhodopsin or the like; for example, the bacteriorhodopsin existing in the cellular membrane of a halophile bacterium is one example thereof, and has the function to change the ion concn. of hydrogen on both sides of the membrane when the membrane receives light. When the information of light is converted to a change of the value of pH, said change can be converted to the quantity of electricity. Said material is mounted in the sensitive part of a hydrogen ion sensitive sensor 2 by an immobilizing method using a gel. When light is irradiated to a membrane 3 by a light beam 6, the concn. of hydrogen ion changes in the membrane and the change is detected by the sensor 2.
Patent JP-H03273130-A (JP)
Title: Waterproof testing method for building
Inventor: OGASAWARA TADAOKI
IPC: G01M99/00
Filed: 1990-03-23
Abstract: PURPOSE:To easily enable transportation, to generate a state similar to actual rain and wind in conducting water proof test by using a blower, a flexible hose, a nozzle, and a water base. CONSTITUTION:A nipple 44 and an elbow 45 are connected to a short pipe 43 welded to nearly the center part of the nozzle 3 and the shape of a blowout opening 46 formed atop is altered to vary the size of drops of water. The short pipe 43, on the other hand, is connected to the water hose 4 through the nipple 42 and elbow 41. Air blown from the blow 1, passes through the flexible hose 2 and is blown out of the nozzle 3. Water fed into the nozzle 3 is blown away with the air from the blower 1 to become the drops of water, which are blown out of the tip of the nozzle 3. Namely, the wind and the drops of water are blown out of the tip of the nozzle 3, so the hose 2 is bent to direct the nozzle 3 to the part of the building to be tested, so that the part is exposed to the rain and wind simultaneously.
Patent JP-H08248792-A (JP)
Title: Heater assembly, heating device and image forming device
Inventor: TAKAZAWA HIROSHI
IPC: H05B3/20
Filed: 1995-03-07
Abstract: PURPOSE: To ensure safeness, by surely breaking electricity even if temp. of a heater exceeds an usable upper limit, by fix-holding a ceramic heater on fixing parts at least on two positions separated in the lengthwise direction of an energizing exothermic resistor corresponding to a heater holder. CONSTITUTION: A rear face side of the ceramic heater 2 as a heating body is stuck-fixed by heat resist adhesive, on the stick-fixing parts 20 and 21 in the two positions separated in the heater lengthwise direction corresponding to the heater holder 3. Moreover, a breakable part 2g in an almost middle part is located in the almost middle part of the fixing parts' distance L between the stick-fixing parts 20 and 21.  The heater is composed so as to cause the heater intersect crack in the position of the breakable part 2g before the progress of over heat developing into smoke/fire ignition, when the temp. of the ceramic heater 2 as a heating body exceeds the usable upper limit, and thus the electricity conduction to the energizing exothermic resistor pattern is surely broken by discontinuity with the energizing exothermic resistor pattern corresponding to the heater brake before the heater progressing into smoke/fire ignition.
Patent JP-S60221351-A (JP)
Inventor: MATSUMURA HIROYUKI
IPC: C04B28/22
Filed: 1984-04-13
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-H06344973-A (JP)
Title: Stern structure
Inventor: YAMANO TADAO
IPC: B63B1/08
Filed: 1994-04-13
Abstract: PURPOSE:To provide a stern structure with substantially improved propelling performance by enlarging the diameter of a propeller to improve a propelling efficiency and reduce wave-making resistance in stern while ensuring a necessary propeller tip clearance and necessary lateral stability. CONSTITUTION:In a one or multiple-screw ship needing to ensure the large lateral stability of a container ship or the like the stern bottom 2 right above a propeller 1 is curved above the draft line LWL. The section of the stern bottom right above the propeller 1 intersects the draft line LWL in at least four points on both broadsides and further the sectional shape ascends gradually as it goes to the stern so that the lower end P of the section in the stern end 4 is formed into a W-shaped or composite W-type section to almost touches the draft line LWL.
Patent JP-H10268803-A (JP)
Title: Black matrix, color filter substrate, and their manufacture, and liquid crystal element
Inventor: IWATA KENITSU
IPC: G09F9/35
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a black matrix that satisfies various characteristics such as light performance, low reflectivity, and high resolution, and is superior in environmental protection, by varying developer concentration from high to low, and performing development. SOLUTION: A transparent substrate 1 is coated with a photosensitive resin, which previously contains a black material such as carbon black and prebaked to form a resin layer 2. Then, the photosensitive resin layer 2 is patterned and exposed through a photomask 3. Then a developing process is carried out. An initial stage, which uses a developer of high concentration is performed first. Consequently, the development reaction is accelerated and rough patterning is completed in a short time to suppress the elution of an unnecessary part. Then, a low-concentration developer which is small in the elution of the unnecessary part is used and a fine part such as an edge part which is hardly etched with the high-concentration developer is patterned. The shift from the high- concentration developer to the low-concentration developer is made preferably by lowering the density gradually without interrupting the spouting of the developer.
Patent JP-S63240553-A (JP)
Title: Photosensitive body
Inventor: SHIMURA EIJI
IPC: G03G5/08
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a photosensitive body high in carrier mobility and usable for the simultaneous method by forming a transparent cylindrical base body and a photoconductive layer made of a-Si. CONSTITUTION:The photosensitive body 1 is formed by laminating on the transparent cylindrical base body 2 made of quartz glass having a thickness of 5mm and a diameter of 70mmphi, a transparent conductive layer 3 of 0.2mum thickness obtained by vapor depositing ITO, and on this layer the photoconductive layer 4 of 20mum thickness made of a-Si:H prepared by glow discharge of SiH4, thus permitting the obtained photosensitive body to be usable for the simultaneous method and high in carrier mobility, and a large quantity of carriers to be transferred.
Patent JP-S62233634-A (JP)
Title: Control device for defrosting of air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1986-04-01
Abstract: PURPOSE:To perform an air heating operation nearly at its maximum capacity without any erroneous operation, by securing the heating operation and by correcting the capacity because difference occurs in frequency, by detecting the temperature in a refrigerant on the inlet side of an indoor heat exchanger and by detecting the power supply current after a predetermined time has passed after starting of an air heating operation, and by detecting the power source frequency and by setting a reference value of power supply current. CONSTITUTION:A temperature detector is provided in a pipe at the inlet of an indoor heat exchanger of refrigerating cycle. It detects the temperature in a refrigerant and compares it with a reference temperature of frosting. The frequency of power source is detected, and reference supply current value corresponding to each frequency is determined. The reference supply current value is compared with a detected supply current value, and a signal for a defrosting operation is output when a result is below the reference value. In case that a compressor is started and stopped by the ON-OFF operation of a thermostat, a decision in regard to defrosting is not to be made because the defrosting operation accompanies the thermostat's operation. A decision-maker detects frosting and controls the defrosting operation after a predetermined time has passed after starting of an air heating operation.s.
Patent JP-H10271500-A (JP)
Title: Encoder its method, decoder and its method
Inventor: HOSAKA KAZUHISA
IPC: H04N19/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in subjective image quality due to an isolated pixel. SOLUTION: Pixels except an isolated pixel among coding pixels supplied from an input image frame memory 32A are coded by a loworder arithmetic coder 351, and the isolated pixel is coded by a high-order arithmetic coder 352. A coding controller 412 controls the low-order arithmetic coder 351 and the high-order arithmetic coder 352 based on an incidence probability corresponding to a noted pixel and a prescribed reset threshold level. When the occurrence probability is smaller than the lower threshold level or higher than the upper threshold level, the low-order arithmetic coder 351 always makes coding of 0 or 1. When the occurrence probability is between the lower threshold level and the higher threshold level, the low-order arithmetic coder 351 conducts coding processing in response to the ocurrence probability.
Patent JP-S62230735-A (JP)
Title: Purification of methylnaphthalene
Inventor: SATO TOSHIO
IPC: C07C67/00
Filed: 1986-03-31
Abstract: PURPOSE:To remove dihydromethylbenzothiophene formed as a by-product in desulfurizing and purifying methylnaphthalene with anhydrous aluminum chloride and improve the desulfurization ratio, by distilling away the above- mentioned by-product and obtaining a methylnaphthalene fraction. CONSTITUTION:Anhydrous aluminum chloride is added to methylnaphthalene oil containing methylbenzothiophene as an impurity and the methylnaphthalene oil is heat-treated. The aluminum chloride is then extracted and removed with water or sulfuric acid solution etc., to produce the aimed purified methylnaphthalene by distillation. In the process, >=5% metylnaphtnalene, together with respective above-mentioned by-product (hydrogenated substance of the above-mentioned impurity), is distilled by using a distillation column having >=30 number of theoretical plates at >=10 reflux ratio as a fore-running in batch distillation or using a distillation column having >=50 number of theoretical plates at >=30 reflux ratio as an overhead fraction in continuous distillation to distil away the above-mentioned by-prouct. The aimed methylnaphthalene is obtained to almost completely remove the above-mentioned by product and improve desulfurization efficiency.
Patent JP-S51151474-A (JP)
Title: Anti- oscillation device
Inventor: TAKANO MASAHARU
IPC: F16F15/02
Filed: 1975-06-21
Abstract: PURPOSE:An anti-oscillation device, that realizes sufficient anti-oscillation effect against even external interference of low oscillation frequency and simultaneously reduces peculier oscillation frequency by providing an auxiliary elastic element having elasticity nullifing elasticity of a holding elastic unit receiving load of an anti-oscillation base.
Patent JP-2000269864-A (JP)
Title: System changeover system
Inventor: ASANO TARO
IPC: H04N21/236
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To attain seamless switching that causes no failure on a coded signal in the case of switching a duplicate system and to enhance reliability. SOLUTION: An encoder 12 acting like an active system informs, in real time, an encoder 15 acting like a standby system about state parameter information denoting the state of the encoder 12 and processing MPEG coding format, and the encoder 15 matches the state of itself and the coding format with those of the encoder 12 on the basis of the informed state parameter information. Furthermore, synchronization sections 11, 14 synchronize a source signal between the systems before the encoders 12, 15 receive the source signal. An encoder output changeover device 13 selects respective outputs of the encoders 12, 15 and outputs the selected output.
Patent JP-H06259488-A (JP)
Title: Drawing processing method and device
Inventor: ITO ATSUSHI
IPC: G06F17/50
Filed: 1993-03-09
Abstract: PURPOSE:To reduce the load of an operator by operating a proper surface processing without cutting existing elements by a simple operation. CONSTITUTION:A point indicating part 13 indicates one point in an objective area where the prescribed surface processing is operated on a drawing, so that the objective area of the surface processing can be indicated by an operator. An edge element preparing part 14 traces and retrieves a closed graphic closest to the indicated point surrounding the point, and prepares an edge element indicating the peripheral edge of the objective area of the surface processing according to the closed graphic. A surface processing part 15 operates the prescribed surface processing of the area surrounded by the edge element according to the processing content set through a command inputting part 12. A writing/rewriting control part 18 reads displayed and stored drawing data as necessary, and writes the edge element data and the surface processing result on the drawing data.