baber/WOPTO huggingface dataset:
Patent JP-H06289843-A (JP)
Title: Image display processor
Inventor: AOKI ATSUSHI
IPC: G09G5/36
Filed: 1993-03-31
Abstract: PURPOSE:To provide the image display processor which can update display data at a high speed without generating any flicker. CONSTITUTION:The image display processor which is equipped with a display memory 10 for storing image data to be displayed on a display unit 2 by one screen and displays a screen where plural component images are arranged on the display unit 2 is equipped with a work memory 20 which stores the image data in addition to the display memory 10 and also equipped with a display update control means 7 which generates an area corresponding to the position on the work memory 20 where a display of component image data for display update are updated on the display unit 2 when the component image data displayed on the display unit are updated and transfers the image data in the area to the display memory 10.
Patent JP-H10269289-A (JP)
Title: Digital content distribution managing method, digital content reproducing method and its device
Inventor: MAARI KOUICHI
IPC: G11B20/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To construct an easily portable and also economical system that makes a player enjoy digital contents at any time in any place and that sufficiently resists application as defence against illegal usage, by decoding the processed digital contents with a content key and also extending and reproducing them. SOLUTION: A player 1 is provided with at least a common key cipher decoding circuit 24 decoding the ciphered digital contents through the use of the content key, an extending circuit 26 being an extending means for extending the compressed digital contents and a D/A converting circuit 27 converting digital data into an analog signal. When the player 1 is the one who is registered in the system, he can freely copy the ciphered contents so as to appreciate the contents only by obtaining the content key. Therefore, the ciphered contents are easily installed in storage media.
Patent JP-H04286413-A (JP)
Title: Equalizing circuit
Inventor: KOBAYASHI EIICHI
IPC: H04B3/14
Filed: 1991-03-15
Abstract: PURPOSE:To compensate an amplitude distortion without causing waveform distortion by controlling a switch of a variable resistor section in response to the result of comparison of levels of a pilot signal so as to adjust the frequency characteristic between an input and an output of a compensation circuit thereby adjusting the characteristic of an equalizing circuit automatically. CONSTITUTION:The system is provided with a circuit network 11 which has a variable resistor section 31 whose resistance is controlled in response to on/off of switches SW1-SW4 and in which the frequency characteristic between an input and an output a, b is changed in response to the resistance. Then levels of plural pilot signals included in an output signal of the circuit network 11 are compared by using band pass filters 12, 13, a rectifier and a level comparator or the like, resulting that an up-down counter is counted up/down. The switches SW1-SW4 of a variable resistor section 31 of the circuit network 11 are controlled by output signals c-f of the counter to adjust the frequency characteristic between the input and the output a, b of the circuit network 11. Thus, the characteristic of the equalizing circuit is adjusted automatically to compensate amplitude distortion without causing waveform distortion.
Patent JP-S58193351-A (JP)
Title: Method for continuous and quick hardening of aluminum and aluminum alloy strip materials
Inventor: MAKI NOBORU
IPC: C22F1/04
Filed: 1982-04-30
Abstract: PURPOSE:To attain to enhance hardening efficiency and to shorten a hardening delay time in continuous automatic operation, by a method wherein a material is sent into a continuous floating type heating furnace in a strip form without forming the same into a sheet form and the heated material is directly introduced into a cooling tank. CONSTITUTION:A strip material (a) continuously sent into a heating furnace is advanced to the direction of arrow to rapidly raise the temp. thereof to a proper temp. in a temp. raising part 1 and, after each part thereof is unformly heated in a soaking part 2, the heated strip material (a) is deflected to be introduced into cooling water within a cooling water tank 4 approaching the outlet of the soaking part 2. By this method, a hardening delay time can be reduced to about 1/10 as compared to a conventional one. When the material (a) introduced into the tank 4 is deflected along the semi-circular outer peripheral part of a sprinkler pad 6 having a semi-circular cross area in the tank 4 to be advanced upwardly, pressurized water is injected to the strip material (a) from the pad 6. By this method, sliding friction between the material (a) and the pad 6 is eliminated and the tensile force generated to the material (a) is adjusted through the adjustment of water pressure to prevent the generation of excessive stress of the material (a).
Patent JP-H09264538-A (JP)
Title: Flame leakage preventing device and pan diameter sensor in cooking heater
Inventor: YAMAZAKI TOMOSABURO
IPC: F24C3/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a flame from being exposed out of a pan bottom part by a method wherein a pan diameter mounted on a supporting frame is detected and a maximum output of a cooking burner is increased or decreased in response to a value of detected value of the pan diameter. SOLUTION: There is provided a control circuit 9 for inputting detected signals of temperature sensors 81 , 82 , 83 . A diameter of a pan is discriminated by judging whether or not a detected temperature of each of the temperature sensors is less than a predetermined temperature. A case in which the detected temperature of the first temperature sensor 81 is decreased irrespective of an ignited state of a cooking burner 4 corresponds to a case in which the pan is not placed on the supporting frame and so a presence or a non-presence of the pan is discriminated in response to the detected temperature of the first temperature sensor 81 . A solenoid proportional valve 43 controls a degree of opening of it with a signal corresponding to a detected value of the pan diameter obtained from the control circuit 9.  A maximum flame power of the cooking burner 4 attained when a flow rate adjustment valve 42 is fully opened is increased or decreased in response to a value of the detected value. With such an arrangement as above, the maximum flame power of the cooking heater burner 4 can be increased or decreased or corrected in response to the size of a pan so as to prevent the flame from being exposed out of the bottom part of the pan.
Patent JP-S531194-A (JP)
Title: Granular activated carbon
Inventor: KOIKE TAKASHI
IPC: C01B32/384
Filed: 1976-06-25
Abstract: PURPOSE: To carburize and activate rice hulls by adding a specified amt. of ≥80% sulfuric acid to the rice hulls to which CaO or other alkali has been optionally added or by heating the rice hulls to a specified temp. while blowing steam so as to provide activated carbon with high adsorption power and low flow resistance in a tower. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000262596-A (JP)
Title: Decomposer
Inventor: INOUE KOICHI
IPC: C02F1/46
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To deodorize odorous substances by ionic decomposition thereof in a dissolving solution to electrically decompose them. SOLUTION: Odor containing an odorous substance such as ammonia is sucked by a suction cylinder 22 and discharged into a dissolving solution 11 in a dissolution tank 12. The odorous substance is dissolved into the dissolving solution 11 and air cleared of the odorous substance is exhausted from an exhaust port 24 of a decomposition tank 10. The odorous substance dissolved in the dissolving solution 11 undergoes an ionic decomposition to generate positive ion and negative ions. The positive ion is attracted to an electrode 26 negatively charged in a separation tank 18 to move into the separation tank 18 passing through a diaphragm 14 while the negative ion is electrically attracted to an electrode 28 positively charged in the separation tank 20 to move into a separation tank 20 passing through the diaphragm 16.  Ion molecules collected into the respective separation tanks 18 and 20 are discharged to a treating tank 34 through waste liquor pipes 30 and 32 together with the dissolving solution. The odorous substance decomposed into the ions as discharged to the treating tank 34 is further decomposed to a nitrogen gas, for instance, by microorganisms in the treating tank 34 to be discharged from an exhaust port 36.
Patent JP-S61106086-A (JP)
Inventor: JIYAN PIERO TATSUSHINARIO
IPC: H02P6/08
Filed: 1985-04-10
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-H01248501-A (JP)
Title: Resistor composition
Inventor: ASADA EIICHI
IPC: H01C7/00
Filed: 1988-03-30
Abstract: PURPOSE:To improve laser trimming properties by forming with tin oxide, a particular conductive constituent, glass, spinel oxide including cobalt, and organic vehicle. CONSTITUTION:It consists of tin oxide (a), a conductive constituent A selected from a group consisting of a constituent (b) obtained by performing heat treatment of the tin oxide and tantalum oxide, a glass B, spinel oxide C including cobalt, and an organic vehicle D. The spinnel oxides including cobalt are Co2 SnO4 and CoAl2O4. Approximately 0.1-5 pts.wt. shall be added for a total of 100 pts.wt. of conductive powder and glass. Tin oxide shall be obtained by allowing SnO2 power to be subjected to heat treatment within inactive environment or reducing environment and amount of oxygen shall be controlled. Also, tin oxide and tantalum oxide shall be subjected to heat treatment within inactive environment or reducing environment by mixing tin oxide powder and tantalum oxide powder. It allows a resistor which is superb in laser trimming properties and stability after laser trimming to be formed without losing other properties.
Patent JP-H05284123-A (JP)
Title: Pay broadcasting device
IPC: H04N7/16
Filed: 1992-03-30
Abstract: PURPOSE:To surely inform ID numbers and to facilitate the subscription of viewing by reporting stored information concerning reception to the transmission side before conversation when a line is connected to the transmission side in the case of receiving pay broadcasting. CONSTITUTION:When a phone call is made from a subscriber side calling device 1A to a center side calling device 1B, this is detected by a connection detecting means 3 and transmitted to an ID requesting means 5. At such a time point, a subscriber and a center side operator are not connected in the state of enabling the conversation. The requesting means 5 requests the transmission of the peculiar ID number to a pay broadcasting decoder 7. The ID number is reported from an ID transmitting means 7a to the requesting means 5 and transmitted through an NCU modem 9 to the center side. At a center side terminal 13, this ID number is received through an NCU modem 11 and displayed on an ID display device 13a. At this time point, the conversation is enabled between the calling device 1A of the subscriber and the calling device 1B of the center side operator. Thus, the operator can accurately deal with the subscriber.
Patent JP-H09262334-A (JP)
Title: Molding method for snow board
Inventor: YAMASHITA TERUYOSHI
IPC: B29L31/52
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive molding method by reducing a molding steps and improving productivity. SOLUTION: Concerning a snow board to slide on snow, a surface member inserting a screw part for binding fitting so as to secure any suitable stance or fitting angle and a sliding face member having edges at both the corner parts on the rear side between the nose and tail are provided at the central part of the snow board on the front side. Concerning the molding method for snow board, a core member is provided and integrally molded between the sliding face member and the surface member. Then, the snow board 21 is formed by forming a thermoplastic resin or sheet member softened by heating through a thermoplastic resin molding means while using a metal die 36.
Patent JP-H01247492-A (JP)
Title: Heavy oil/water mixture fuel composition
Inventor: OGURA TSUGITOSHI
IPC: C09K23/42
Filed: 1988-03-30
Abstract: PURPOSE:To improve heavy oil concn. and stability, by formulating a heavy hydrocarbon, water, an anionic surfactant and a nonionic surfactant into an oil-in-water type emulsion. CONSTITUTION:65-78% heavy hydrocarbon (a) which flows only when heated to a high temp. (e.g., oil-based asphalts), 22-35% water (b), an anionic surfactant (c) comprising a polymerizable hydrocarbon monomer or a polymn. or condensation product thereof and having a wt.-average MW not larger than 20,000 (e.g., condensate of naphthalenesulfonic acid with formaldehyde), a nonionic surfactant (d) comprising a polyether compd. obtd. by effecting addn. reaction of ethylene oxide (or an alkylene oxide mixture contg. the same) to a compd. having at least one active hydrogen atom per molecule or a deriv. of the polyether compd. and having a phase transition temp. of 50 deg.C, pref. 70 deg.C, or higher (e.g., homopolymer of nonylphenol ethylene oxide), the amt. of the mixture of components (c) and (d) being 0.2-25%, the proportion of (c)/(d) being 45-5/55-95, and optionally a nonionic surfactant (e) of the same type as component (d) having an HLB value of 8-14 are formulated into the title compsn. which is an oil-in-water type emulsion.
Patent JP-S573557-A (JP)
Title: Brazing for commutators and armature coil
Inventor: YANAGIDA TAKESHI
IPC: H02K13/04
Filed: 1980-06-03
Abstract: PURPOSE:To facilitate brazing work without a guide section on commutator segments by mounting coil segments on commutator segments wherein brazing is applied by holding coil segments by serving the next coil segment previously brazed as a guide. CONSTITUTION:The upper and lower coil segments 2a and 2b are superimposed by interposing a brazing material 4 between the coil segments 2a and 2b to hold in the groove 5a of a coil segment holding jig 5. The thickness l of the side plate of the coil segment holding jig 5 is left to equal to the interval between adjoining coil segments. And the side plate is mounted on a commutator segment 1a through the brazing material 4 and brazing is applied by feeding current between the coil segment 2 and the commutator segment 1a. After brazing the first coil segment 2 and in brazing on and after the second coil segment, brazing is applied by positioning the holding jig 5 after serving the previously brazed coil segment 2 as a guide. In this way, even thin coil segments can easily be brazed.
Patent JP-H08269048-A (JP)
Title: Production of benzoimidazole derivative
Inventor: YANAI MAKOTO
IPC: A61P9/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain the subject derivative having cardiotonic action and effective in treating and preventing cardiovascular diseases, etc., using an aminopyridine compound and a benzoimidazole carboxylic acid compound as starting substances. CONSTITUTION: (A) 2-Amino-4,6-dimethylpyridine is reacted with (B) benzoimidazole-2-carboxylic acid or its dimer to afford N-(4,6-dimethylpyrido-2- yl)benzoimidazole-2-carboxamide of formula I. The compound of formula I is reacted with (C) 2-[4-(3,4-dimethoxybenzoyl)piperazin-1-yl]ethyl halide of formula II and the reaction product is N-methylated to provide N-methyl-N-(4,6- dimethylpyrido-2-yl)-1- 2-[4-(3,4-dimethoxybenzoyl)piperazin-1- yl]ethyl}benzoimidazole-2-carboxamide.
Patent JP-S60219412-A (JP)
Title: Combustion chamber of internal-combustion engine
Inventor: NAKAJIMA RIYOUJI
IPC: F02B9/00
Filed: 1984-04-16
Abstract: PURPOSE:To reduce a quantity of unburned components and NOX in exhaust gas and improve a rate of fuel consumption, by applying high voltage to an electrode plate in a combustion chamber so as to electrostatically collect a fine particle of carbon while oxidizing the fine particle of carbon to be burned by a catalytic substance. CONSTITUTION:A cylinder block mounts a cylinder liner 16 constituted by a heat resistant insulating material, and this cylinder liner 16 embeds in its internal wall an electrode plate 17. A piston 20 forms on its top surface a strong porous layer 24 to a surface of which a catalytic substance is applied to adhere. A fine particle of carbon generated by combustion is electrostatically collected onto a surface of the electrode plate 17 by applying high voltage to the electrode plate 17, while the collected fine particle of carbon is oxidized and burned by the catalytic substance adhering to the surface of the electrode plate 17. In this way, it is eliminated to discharge the fine particle of carbon from a combustion chamber 13.
Patent JP-S62233621-A (JP)
Title: Control device for heating cooker
Inventor: YAMAGUCHI KENICHI
IPC: F24C7/04
Filed: 1986-03-31
Abstract: PURPOSE:To prevent overshooting of a cooking temperature during the initial stage of cooking and lowering of temperature during cooking, by a method wherein, in the title cooker controlling a cooking temperature based on the temperature of a pot bottom, a desired temperature is increased with time. CONSTITUTION:A hot plate sensor 1 detects the temperature of a pot bottom to input it to a temperature detecting part 91 of a control part 9. A comparing part 92 compares a detecting temperature with a desired value, and the result is outputted to a gas valve control part 93. The gas valve control part 93 controls opening and closing of a main electromagnetic valve 5 and an electromagnetic valve 7 to control a cooking temperature. Simultaneously, a desired value set part 94 is switched from a high output to a low output according to the comparing result of the comparing part 92, and further, the desired value set part increases a desired value each time it is switched from a high output to a low output to output an increased desired value to the comparing part 92. This constitution enables prevention of overshooting of a cooking temperature during the initial stage of cooking and improvement of cooking performance.
Patent JP-S58192178-A (JP)
Title: Bar code reader
Inventor: SASAKI YOSHIMASA
IPC: G06K7/10
Filed: 1982-05-07
Abstract: PURPOSE:To attain simple reading without moving a reader only with the switch operation, by providing a switch for the reader to read bar code symbols of lots of same commodities and reading the symbols with a conventional method only at first. CONSTITUTION:In a pen type reader 4, a light from a light source 5 irradiates a bar code symbol of a recording medium 1, the reflected light is converted into an electric signal at a photoelectric conversion circuit 6 and applied to a recognizing circuit 7. The result of recognition is inputted to a control circuit 9 as bar code information and stored in a prescribed address of a storage circuit 8. In reading the same bar code symbol read before, the switch 3 provided for the pen type reader 4 is operated and a switch signal is inputted to a switch control section 10 for the reading. The information representing the number of operations of the switch is inputted to the control circuit 9, calculated with the information already stored in the storage circuit 8, and the result is stored in the other storage area.
Patent JP-S60233706-A (JP)
Title: Electronic alarm monitor for automatically machining equipment
Inventor: SCHMALL KARL-HEINZ
IPC: F16P3/14
Filed: 1985-04-09
Abstract: The invention relates to a monitoring and warning apparatus for automatic processing apparatuses, in particular robots. Reactance-determining elements are arranged as sensors on the movable parts of the robot. If the robot arm approaches an object, detuning of the sensor circuit occurs. In that way, it is possible to produce a monitoring or stop signal. A central supply with HF-signals and current permits central monitoring of the function of the sensor circuits and at the same time triggering of warning signals when the sensor approaches an object. That is achieved in that the warning signals derived from sensor signals are used to connect additional loads into the circuit which is supplied from the central current supply means. Therefore, by monitoring the current consumption, it is possible to detect both failure of individual sensor circuits and also the approach of an object to a sensor.
Patent JP-S571600-A (JP)
Title: Feeding apparatus of sluge belt press
Inventor: YASHIRO OSAMU
IPC: B01D24/38
Filed: 1980-06-04
Abstract: PURPOSE: To uniformalize the feeding quantity of sludge through holding the same on a diffusion plate, by partitioning the filter cloth under the feeding port of belt press with the diffusion plate having L-shaped section, and equipping the filter cloth as the rising in its advancing direction.  
     CONSTITUTION: A sludge is fed on a diffusion plate 3 using rubber sheet and it flows horizontally toward both side of the plate 3 and is held thereon. The sludge is diffused and supplied on the filter cloth 2 of the rising gradient from the tail end of the plate 3, and its feeding quantity is uniformalized over the whole width of the cloth. Accordingly, the thickness of filter cake becomes constant. At this time, to prevent the sludge from spilling out of the edge of the cloth 2, seal plates 4, 4 are provided. Also to prevent the cake from getting too thick by longer holding time, notchs 5, 5 are provided at the corner of the plate 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61229892-A (JP)
Inventor: RUUDOBITSUHI SHIYUREEDAA
IPC: C07D213/64
Filed: 1986-03-31
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-H07283978-A (JP)
Title: Video camera
Inventor: INOMATA SHOJI
IPC: G03B13/00
Filed: 1994-04-14
Abstract: PURPOSE:To provide a video camera capable of clearly viewing a video in spite of ambient brightness and photographing an object without causing malaise in photographing by providing a pair of right and left view finders in a video camera main body. CONSTITUTION:Optical view finders 7 are arranged on the right and left sides of the video camera main body 1. The pair of right and left view finders 7 are provided with finder blocks 8, respectively. and the finder blocks 8 are provided freely movably interlocking with the video camera main body 1 in a horizontal direction. A photographer peeps the pair of view finders 7 by abutting both eyes with both eye abutting parts 16, respectively. In other words, since the photographer views the object by peeping the pair of view finders with both eyes, an image in the view finder can be prevented from being hard to view depending on the ambient brightness. Also, since the video camera can be held with both hands and the photographer views the object with both eyes, a sense of security can be obtained in the photographing.
Patent JP-2000265453-A (JP)
Title: Civil engineering sheet
Inventor: TAKASAGO TAKEHIKO
IPC: D04H3/011
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a civil engineering sheet excellent in retentivity of earth and sand by laminating filament nonwoven fabric at least on one surface of base cloth having rupture ductility not more than a specific value. SOLUTION: Water permeable nonwoven fabric 2 is laminated at least on one surface of base cloth 3, and is united by needle punching to make a civil engineering sheet 1. The water permeable nonwoven fabric 2 is composed of filament having a function resistible to a movement of earth and sand, that is, pull-out resistance. Rupture ductility of the base cloth 3 is set not more than 20%, desirably, not more than 10% when measured on the basis of JIS L-1096. Standing hair 4 is formed on both surfaces of the water permeable nonwoven fabric 2 to establish a stable fixation of earth and sand. Such constitution can provide a civil engineering sheet excellent in both uneven settlement preventive performance of the weak ground, circular arc slide preventive performance of banking, retentivity of earth and sand and drainability.