baber/WOPTO huggingface dataset:
Patent JP-S58159084-A (JP)
Title: Picture encoding device
Inventor: TSUKANE SHIYUUZOU
IPC: H04N19/50
Filed: 1982-03-17
Abstract: PURPOSE:To suppress the degradation of the picture quality to make a high- efficiency  transmission possible, by outputting an intraframe forecaseted error to decode a picture signal, only when the absolute value of an interframe forecasted error is a certain  value or above, in case that the quantity of contents of an output bufer memory exceeds a certain value. CONSTITUTION:The picture signal of the input terminal 1 is fed to a subtractor 3  through an A/D converter 2. The difference between the picture signal and a local decoding signal from a frame memory 7 is operated by the subtractor 3, and a output signal (c) is fed to a limiter 4. In case that the quantity of contents of a buffer memory 9 is certain value THL or above, the circuit 4 outputs a signal (d) only when the absolute value of the signal (c) is a fixed value LIM or above; but in case that the quantity of contents of the buffer memory 9 is lower than the value THL, the circuit 4 outputs the signal (c) as it is. The output signal is encoded by an intraframe encoder 5,  and is inputted to an address encoder 8 and an adder 6. The adder 6 supplies the local  decoding signal to the memory 7, and the encoder 8 encodes the signal and supplies  the output signal to the memory 9, and the signal is tansmitted to a transmission line from an encoded output terminal 10. Thus, a high-efficiency transmission having  the picture quality suppressed the degradation is possible.
Patent JP-H10242346-A (JP)
Title: Resin-sealed electronic component and manufacture thereof
Inventor: YOKOYAMA TAKAAKI
IPC: H01L23/28
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To completely seal drawn holes of a resin seal of a resin sealed electronic component. SOLUTION: The component comprises a support plate 2 to which a semiconductor chip 7 is fixed, resin seal 17 enclosing this plate 2, outer leads 3 which are disposed at one end of the plate 2 and extend from one end of the seal 17, and thin supports 4 which extend from the other end of the plate 2 and are broken in the seal 17. The supports 4 are drawn to form drawn holes 18 at the side face of the seal 17, thermosetting resin caps 20 are inserted in the holes 18 and welded to close the holes 18, thus obtained a high-dielectric strength resin sealed electronic component having the plate 2 fixed to the element and completely covered with the seal 17.
Patent JP-S60244171-A (JP)
Inventor: HANSU TSUEE BERUKUMAN
IPC: H04N19/577
Filed: 1985-03-05
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-H04279238-A (JP)
Title: Method for analizing forging deformation
Inventor: YANO YUJI
IPC: B21J5/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide the method for analizing the forging deformation of the billet precisely in a short time by using the finite element method. CONSTITUTION:After the tool shape and the shape of billet are set, the billet is divided equally to the element (S-11) based on the above shape of billet with the automatic element divide processing, this equally divided element is divided finely (S-12-23) based on the composing line of the above tool shape and the pre-set element dividing pattern. Therefore, the element so as not to be fell down completely even if it is in the final deforming state can be made automatically. And then, based on the element made with the above automatic divide processing, the forging deformation is analized by using the finite element method. That is, on this analizing method, the analizing is executed until the final deforming state continuously without rezoning.
Patent JP-H10243131-A (JP)
Title: Image forming device
Inventor: UENO TAKAHISA
IPC: H03M7/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To record image data normally without causing fault such as moire by using a reversible compression means in the case of compressing image data whose recording is suspended. SOLUTION: A priority processing means 5 discriminates whether setting of a recording condition entered by a condition setting means 4 is possible or execution of a recording by an image recording means 3 or the like is possible or not and stores image data whose setting or execution is disable to an image storage means 2 to suspend its recording and executes the image data whose setting or execution is available with priority. A compression means 6 compresses image data stored in the image storage means 2 and an irreversible compression means 6a or a reversible compression means 6b is selected by a compression method changeover means 7. The compression method changeover means 7 selects the reversible compression means 6b in the case of compressing image data whose recording is suspended by a priority processing means 5.
Patent JP-S58158520-A (JP)
Title: Method for measuring minute flow rate of gas
Inventor: OKADA TOORU
IPC: G01F1/34
Filed: 1982-03-16
Abstract: PURPOSE:To improve measuring accuracy without depending on the quantity of base pressure, by sending the gas from a measuring tank during the period the gas is not supplied, and measuring the quantity of sending the gas based on the quantity of pressure decrease in the tank. CONSTITUTION:A supply valve 4 and a measuring valve 6 are opened by the opening signal from an operation device 10. The gas, whose pressure is regulated by a pressure regulating valve 1 is supplied to the measuring tank 3. The completion of supply of the measuring tank 3 is measured by a pressure difference gage 7. The closing signal is sent to the supply valve 4 and the measuring valve 6, and the opening signal is sent to a sending valve 5. Then the gas in the measuring tank 3 is sent to a reactor 14 through a flow rate regulating valve 9. In the operating device 10, the valve proportional to the sending quantity is computed from the amount of variation in the output signal of the pressure difference gage 7 during the opening period of the sending valve, and the signal is supplied to a regulator 11, a recorder 12, and an integrating meter 13 as a flow rate proportion signal.
Patent JP-S58162437-A (JP)
Title: Pallet loading device
Inventor: ITOU MAMORU
IPC: B65G57/04
Filed: 1982-03-17
Abstract: PURPOSE:To automatically load an article to a pallet without causing the suspicion of a drop of the article, by vertically moving an article holding device to the upper of a pallet lift device and longitudinally moving plural carriage rollers to a position below the holding device. CONSTITUTION:A device comprises a carriage roller device 1, holding device 2 and pallet lift device 3. After alignment of an article 4 of one stage, an endless chain 46 is turned around to reload the article 4 onto plural rollers 1' by press moving rollers 47. Then the rollers 1' are moved to a position immediately below the device 2 through a chain 10, and the article 4 is compressively molded from four directions by a compressive device 26 simultaneously an upper side of the particle 4 is suppressed by a lift preventive retainer plate 56. The device 2 is lowered to hold the article 4 by vacuum suckers 14, and the rollers 1' are moved backward to the original position, then a box pallet 18 is lifted through a lift bed 20 to house the article 4 in the pallet.
Patent JP-H08214434-A (JP)
Title: Cable accessory structure
Inventor: TAJIRI TANESHIGE
IPC: H02G1/06
Filed: 1995-02-06
Abstract: PURPOSE: To provide a cable accessory structure, which completely prevents a contact from the outside, in which an operator can conduct the maintenance work of a cable by himself, which can be executed easily at low cost even in a narrow ground area and by which the protection and safety of the cable are improved. CONSTITUTION: A drainage canal 15, an air suction-exhaust path 17 for emergency and a path 18 for an emergency member are partitioned and installed on the inside, path pipes having structure, in which floor materials 4, in which rails 5 having rack surfaces are mounted on top faces, are set up integrally on the undersides of cylindrical bodies, in which a plurality of retaining tools 3 are formed to the top faces of inner walls, are inserted into a connecting cylinder 23 from the opposite directions so as to be abutted in the connecting cylinder 23, and the abutted path pipes 2 are connected continuously with adhesives 27 injected from communicating holes 25, thus forming an underground cable path 1.  A self-advancing repair rolley 6, in which the wheels of gears are fitted to the underside of a bench, on which an operator 29 lies, is made to travel on the rails 5, and the cable 28 is retained to the retaining tools 3.
Patent JP-H08206245-A (JP)
Title: Fire interruption screen for fire fighting
Inventor: CHIKUI SHIGEO
IPC: A62C2/10
Filed: 1995-02-07
Abstract: PURPOSE: To provide a fire fighting tool for preventing the spread of flames by a fire and accelerating the extinction of the fire. CONSTITUTION: This screen is composed of the screen 1, poles 2 capable of spreading the screen 1 and putting it up high, a locking means capable of spreading and locking the screen 1 to the respective poles 2 and a supporting means for making the respective poles 2 able to stand upright and all the respective components are composed of a heat resistant and fire resistant material. Thus, by erecting the poles 2, spreading the screen 1 and surrounding a building on fire by the screen 1, the spread of the flames to the surroundings is prevented. Also, by covering the screen 1 over the entire building on fire, the supply of oxygen is interrupted and the extinction of the fire is accelerated.
Patent JP-S52126147-A (JP)
Title: Arbitrary function generator
Inventor: KAWAMURA YOSHIHISA
IPC: G06G7/12
Filed: 1976-04-16
Abstract: PURPOSE:To obtain a function generator of high accuracy by setting the function in the card in digital quantity, then, converting the input signal into digital quantity, generating function of digital quantity corresponding to the input with the function generator, and converting it into analog quantity.
Patent JP-H04261987-A (JP)
Title: Window regulator
Inventor: KAWAGUCHI YASUSHI
IPC: E05F11/50
Filed: 1991-02-15
Abstract: PURPOSE:To reduce a load of operation. CONSTITUTION:A wind regulator which rotates a driven gear by means of a handle so as to raise or lower a wind glass is formed. In this case, a ring- shaped stopper 28 is rotatably placed in a casing 26. A handle shaft has three operated sections 34 arranged in radial direction to the stopper 28 and a pinion shaft has three operated sections 42 arranged in inward radial direction to the stopper 28. The stopper 28 includes along its inner circumference spaces which accomodate the outer circumferential parts of respective operated sections 42. Each of these spaces has a wedge face 49 which the operated sections 42 can hit when those sections are rotated due to the weight acting on the window glass and into which each operated section 42 can bite so that friction caused by the radial deform action of the stopper may cause the wind glass to be held in the stop position. The operated sections 42 and the stopper 28 are rotated by an operating section 34.
Patent JP-S52126149-A (JP)
Title: Analog signal delay circuit
Inventor: SAWAI YASUOMI
IPC: G06G7/12
Filed: 1976-04-16
Abstract: PURPOSE:To obtain a circuit small in size and of stable operation with little waveform distortion and capable of long time delay of analog signal by providing a circulating pulse generating circuit.
Patent JP-H0315907-A (JP)
Title: Operation system for multifunctional device
Inventor: DOBASHI AKIRA
IPC: B25J13/08
Filed: 1990-02-26
Abstract: PURPOSE:To give autonomy to a manipulator and to attain safe work by constituting a system in such a way that an operation program is changed by means of a result which is obtained by permitting a judgement device to judge data of a work observation device in accordance with definition information. CONSTITUTION:Necessary kinds and number of the measurement devices 1015 are installed, and the judgement device 1011 selects the measurement devices 1015 at every work unit by control information, and it compares them with desirable work conditions. The desirable work conditions can be realized by obtaining information from man by communication. Then, judgement is attained by previously receiving information which the judgement device 1011 judges to be abnormal from man 1001 when undesirable work conditions appear. Thus, work can safely be executed by permitting the judgement device 1011 to observe and investigate the work conditions instead of man based on information which man gives.
Patent JP-S51117228-A (JP)
Title: Process of engine operation
Inventor: FUJITANI YOSHIO
IPC: F01N3/22
Filed: 1975-04-07
Abstract: PURPOSE: To produce modified gas of good quality and provide an improved efficiency of combustion while effectively removing combustibles e.g. CO, HC, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56139122-A (JP)
Title: Manufacturing device for uniform liquid droplet
Inventor: KATAOKA KUNIO
IPC: B01J19/18
Filed: 1980-03-31
Abstract: PURPOSE:To permit the manufacture of uniform liquid droplets by a method in which a dispersion liquid is vibrated in advance and then sprayed while rotating a coaxial cylinder inserted into a reactor tube. CONSTITUTION:A tube 2 with coaxial shaft 4 is rotatably provided inside a reactor tube body 1. When a different liquid is dispersed into the stream of a liquid-liquid system in the reactor tube 1, the liquid flowing inside the reactor tube 1 is sent to an entrance 7 while turning the tube 2 by a motor 6, while the dispersion liquid is passed through a valve 10 and a vibration chamber 11 to give it a vibration in advance and then sent into the system. Then, liquid aggregates of the same size as the clearance between the reactor tube body 1 and the tube 2 are formed and therefore, uniform liquid droplets can be obtained.
Patent JP-H07253465-A (JP)
Title: Radar equipment
Inventor: SUZUKI SHINICHI
IPC: G01S7/36
Filed: 1994-03-14
Abstract: PURPOSE:To enable radar equipment to continuously track a target even under an obstructing condition by adding an obstruction detecting circuit and azimuth detecting circuit to the radar equipment and, when the input of disturbing waves is confirmed, interrupting the transmitting waves and performing an amplitude comparing process on the then received signals at the azimuth detecting circuit. CONSTITUTION:Upon receiving disturbing waves, a directional coupler 8 fetches part of the SIGMAch output of a receiver 4, always monitors the detected 9 output of the receiver 4, and compares the output with the mean value of the preceding data. When the level of the output is higher than the that of the means value by a fixed level or more, the presence of a disturbance is discriminated and a relay circuit 11 is excited. As a result, each switching circuit 12-14 is switched in such a way that the circuit 12 interrupts the output of a transmitter 1 and the circuits 13 and 14 switch the output of the receiver 4 to an azimuth detecting circuit 15 and the output of the circuit 15 to a radar display 7. The circuit 15 calculates the direction to the disturbing source from the relation between the received input level and angle output data every time and tracks the direction. When disturbing waves are inputted, the radar equipment temporarily operates in the reception mode only and continuously perform tracking operation by using the angle data only while the disturbing waves are inputted.
Patent JP-S60188474-A (JP)
Title: Thermosetting coating composition which can be applied thick-coated
Inventor: NAGURA OSAMU
IPC: C09D7/12
Filed: 1984-03-08
Abstract: PURPOSE:To provide the titled compsn. which has improved water resistance and excellent thixotropic properties and gives a coating film which is not turbid even when cured by heating at a relatively low temp., consisting of a specified film- forming component and a sag-controlling agent contg. (di)ethylene glycol. CONSTITUTION:A resin contg. hydroxyl groups (e.g. a styrene/2-hydroxyethyl methacrylate copolymer) is reacted with a resin contg. groups reactive with the hydroxy group (e.g. an alcohol-modified melamine resin) in a weight ratio of 1:0.05-1.0 to obtain a film-forming component (A). A prim. monoamine having a cyclic structure (e.g. aniline) is reacted with an aliph. polyisocyanate (e.g. hexamethylene diisocyanate). (Di)ethylene glycol is then added to the resulting reaction product in such a proportion as to give a weight ratio of 1:0.5-5 to obtain a sag controlling agent (B). 0.05-5wt% component B is added to component A. The mixture is diluted with an org. solvent.
Patent JP-H061391-A (JP)
Title: Weather seal device of floating roof tank
Inventor: ISHIGURO FUMIO
IPC: B65D88/42
Filed: 1993-03-03
Abstract: PURPOSE:To provide a weather seal device of a floating roof tank which prevents remarkably intrusion of rain water into the tank. CONSTITUTION:A weather seal is composed of a support member 3 provided so as to reach the side wall 4 from the outer periphery of a floating roof and incline upward and an elastic seal like chloroprene rubber sponge forced to contact the side wall 4, on the upper part of the support member 3. And also it is provided with a rain water trough 5 equipped every certain interval in the peripheral direction and an earth member 6 equipped above the rain water trough 5 and extended to contact the side wall 4.
Patent JP-S61203111-A (JP)
Title: Production of hydrocarbon resin
Inventor: SAKAI YASUJI
IPC: C08G61/00
Filed: 1985-03-06
Abstract: PURPOSE:To obtain a hydrocarbon resin useful as an extender, a modifier or a diluent for epoxy resin, by polymerizing a mixture comprising a specified fraction from cracked petroleum and a phenol in the presence of a Friedel-Crafts catalyst. CONSTITUTION:A fraction containing unsaturated hydrocarbons boiling at 140-280 deg.C, obtained by the thermal or catalytic cracking of petroleum, is polymerized thermally or in the presence of a catalyst. Usually, the unsaturated hydrocarbons contained in the above fraction mainly consist of 9C aromatic hydrocarbons, and therefore the obtained polymer is one of these unsaturated hydrocarbons. This polymer is removed, and a mixture comprising a fraction containing the remaining polymerizable unsaturated hydrocarbons and phenol and/or its derivative is polymerized by using a Friedel-Crafts catalyst. Examples of the phenol compounds used include phenol, cresol and isopropylphenol.
Patent JP-H06246424-A (JP)
Title: Production of boron containing stainless clad steel sheet excellent in corrosion resistance and neutron absorbability
Inventor: KANEKO MICHIRO
IPC: C22C38/00
Filed: 1993-03-03
Abstract: PURPOSE:To produce a boron contained stainless steel excellent in corrosion resistance and neutron absorbability used for the shield material of storage equipment and transporting container of used nuclear fuel by executing hot rolling and then rapid cooling to the cast in clad steel of three layer clad, which clads the stainless steel having the specific composition. CONSTITUTION:A cast in clad steel of three layer clad, which clads SUS316 series, 317 series stainless steel for both outer layers and an ordinary steel containing >=1% boron B for an inner layer, is produced. The three layer clad steel produced is hot rolled to a product thickness, because at executing solid solution heat treatment after hot rolling the carburizing from the ordinary steel in inner layer to the stainless steel in outer layer is caused so as to induce the degradation of corrosion resistance, it is required to secure corrosion resistance through eliminating the solid solution heat treatment. In order to generate the recrystallization of stainless steel after hot rolling, the finish rolling temp. requires to be >=900 deg.C. Also, in order to suppress the carburizing from the ordinary steel side, it is subjected to rapid cooling after hot rolling.
Patent JP-S61202214-A (JP)
Title: Floor heating controller
Inventor: AOYANAGI HIROFUMI
IPC: G05D23/19
Filed: 1985-03-05
Abstract: PURPOSE:To eliminate the electrical noises by impressing the voltage of different polarities to a pair of heaters via a power selection switch. CONSTITUTION:The feed to heaters 1 and 2 are controlled by triacs 4 and 5, and the heat atmosphere of both heaters are detected by a temperature sensor 3. Here power selection switches 7 and 8 are added together with a logical circuit 6 and a plus/minus polarity voltage detecting circuit 5A. Then the heater conducts by half wave of the positive direction of the triac 4 and the heater 2 conducts by half wave of the minus direction of the triac 5 through selection of the switches 7 and 8 respectively. Furthermore both triacs 4 and 5 are driven by full wave respectively and then stopped when the sensor 3 detects a set temperature value. Thus the power consumption is cut down to half or can be changed optionally and instantaneously by changing the resistance value of both heaters 1 and 2 respectively.
Patent JP-S53129726-A (JP)
Title: Intake valve adjuster for internal combustion engine
Inventor: NISHIZAWA KEIJI
IPC: F16C3/10
Filed: 1977-04-16
Abstract: PURPOSE: In a crank shaft assembly mostly for small, universal internal combustion engines, a method for providing easy and efficient installation of crank shaft in the crank case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03245191-A (JP)
Title: Modified character generation system
Inventor: ARAI NORIKO
IPC: G06T3/00
Filed: 1990-02-23
Abstract: PURPOSE:To allow the free setting of the direction of the shadow of a modified character and the size of the shadow and to allow the generation of many kinds of modified character patterns according to the kinds of patterns by determining one point in addition to the letter face of the character to be modified. CONSTITUTION:The one point which does not exist on the letter face of the character to be modified is determined by a line drawing section 2 on the character to be modified stored in a character storage section 1 and lines are drawn from the respective constituting points of the character to the point and are painted out to determine the plotting region to be substd. with the pattern. A pattern product processing section 4 takes out one kind of the patterns from the pattern storage section 3, obtains the product of this information and the information of the plotting region and plots the pattern only in the plotting region. The sum of the information on the plotting region of the character to be modified plotted by the pattern and the information on the character pattern of the character to be modified taken out of the character storage section 1 is found and the overwriting of the character to be modified is executed in a pattern sum processing section 5. The diversity is obtd. in the pattern of the shadow of the character to be modified in this way.
Patent JP-H11241304-A (JP)
Title: Snow-melting device and method
Inventor: MIZUSHIRO YUICHIRO
IPC: E01C11/26
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting device and a snow-melting method capable of effectively melting the snow on a road surface without burying a heating element in a road. SOLUTION: A snow-melting device 1 melts the accumulated snow layer S accumulated on the snow-fall surfaces on a road surface or a roof surface. The snow-melting device 1 arranged to the upper region of a snow-fall surface is provided with a far infrared ray generator 10 and a reflecting plate 30. The radiating body constituting the far infrared radiation generator 10 is heated by an electric heating means to radiate the far infrared ray having a peak wavelength in a prescribed region. The reflecting plated 30 reflects the far infrared ray radiated from the radiating body toward the snow-fall surface, so that the far infrared ray is irradiated on a prescribed region of the snowfall surface.  The far infrared radiation induces the resonance of water molecules constituting the snow-fall layer in the irradiation region, so that the accumulated layer S is melted by the resonance phenomena of water molecules, and also the accumulated layer S is heated >=0 deg.C at the region.