baber/WOPTO huggingface dataset:
Patent JP-H0430154-A (JP)
Title: Copying machine
Inventor: KATAYAMA JUN
IPC: H04N1/10
Filed: 1990-05-25
Abstract: PURPOSE:To copy a book which is not opened wholly and to automatically erase the black solid part of the circumference of a copy so as to obtain the clear easy-to-view copy by continuously forming a glass surface from the upper surface of a housing to the side surface thereof and scanning the formed glass surface by a scanning part. CONSTITUTION:The orthogonal glass surfaces 2 and 2' which continue from the upper surface to the side surface of the housing 1 are formed, and the surface is scanned by the scanner 6 provided with plural line light sources 12 and a line sensor 13. By depressing a start button after opening the cover 10 of a copying machine and placing the book B in an opened state on the glass surface 2, the scanner 6 starts scanning and the light pre-emission of the light source 12 is performed at a home position PA before starting the movement, then the width W of the book is detected by the sensor 13 which receives the reflected light. Thereafter, the scanner 6 starts the movement and performs the scanning action. Then, scanning data detected by the sensor 13 with the movement is stored in a memory. When the scanning is performed to PC, it is detected based on the change of the reflected light that the length L of the book is the extent to PB and the scanning data for an SB part which becomes the black solid part is edited and erased by arithmetic operation. Then, the data is outputted to a photosensitive part and copying is performed to a paper, thereby finishing copying once.
Patent JP-H0430160-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHIGE OSAMU
IPC: G03C7/305
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material which has excellent color reproducibility and decrease the stains to be generated in the white ground part by incorporating a compd. which can release 7- aminocumarine derivatives imagewise as the function of development into this photosensitive material. CONSTITUTION:This photosensitive material is constituted by incorporating the compd. which can release the 7-aminocumarine derivatives imagewise as the function of development into this photosensitive material at the time of silver halide development. The compd. which can release the 7-aminocumarine derivatives imagewise as the function of development is expressed by formula. In the formula, a denotes the group which release L groups by reaction with the oxidant of a developing agent; L denotes the combination group which releases AC after cloven from A; n denotes 0 or 1, 2 and AC denotes the 7- aminocumarine derivatives.
Patent JP-S5260032-A (JP)
Title: Reading system of gas discharge panel
Inventor: SHIMIZU MICHIHIRO
IPC: G09G3/291
Filed: 1975-11-12
Abstract: PURPOSE: As for the designation of the information display region which displays characters, figures, etc., the reading can be carried out by indicating the block of reading region. Thus, the reading becomes possible without affecting the display information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5839351-A (JP)
Title: Pseudo fault generating circuit
Inventor: IWATA KATSUYUKI
IPC: G06F11/22
Filed: 1981-08-31
Abstract: PURPOSE:To check a retrying circuit accurately by providing a pseudo fault generating circuit with mechanism which clocks a prescribed time, and thus generating a pseudo fault signal for the prescribed time when the pseudo fault generating circuit is started. CONSTITUTION:Instructions are executed by an instruction executing circuit 1, whose execution results are checked by a checking circuit 2. If this circuit 2 detects an error, the execution of the instructions is retried under the control of a retry control circuit 4. At this time, a pseudo fault generating circuit 4 provided with a counter 4' generates and send a pseudo fault signal to the executing circuit 1 and checking circuit 2 for a prescribed time set in the counter 4'. Then, the checking circuit 2 sends an error signal to a control circuit 3 until the timer 3' reaches the prescribed time, and once no error is found, the control is returned to the normal conditions to eliminate overretrying, thus preventing the operation of the computer from being stopped.
Patent JP-S5762335-A (JP)
Title: Hot air heater with waste heat recovery type humidifier
Inventor: ISHIKAWA FUMIHIKO
IPC: F24F1/00
Filed: 1980-10-02
Abstract: PURPOSE: To recover the stack loss heat which is originally discharged via a stack in the form of exhaust gas, and water vapor formed by using the recovered heat is mixed into heating air as humidifying steam.  
     CONSTITUTION: A high-temperature combustion gas generated in a combustion chamber 12 in the hot air heater main body 1 is heat exchanged with the heating air at a heat exchanger 14, from which it comes out with its temperature lowered to about 300°C and is introduced into the interior an outer casing 19 of a humidifier main body 2. Then, water inside an inner casing 21 is evaporated, and the combustion gas is discharged as a low-temperature exhaust gas into the atmosphre through the stack 4. The water vapor formed inside the casing 21 is increased in pressure inside the casing 21, enters into a steam taking-out pipe 22 through an opening at the upper end of the pipe 22 flows downward through the pipe 22, then it is forcibly fed as the humidifying steam into the interior of a housing 11 of the heater main body 1 through a steam connecting pipe 24 by the vapor pressure and is mixed into the hot air for heating. The mixture of the hot air for heating and the humidifying steam is passed through a hot air duct 5 and is fed into a room to be heated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0430338-A (JP)
Title: Objective lens driving device
Inventor: SEKIMOTO YOSHIHIRO
IPC: G11B7/09
Filed: 1990-05-25
Abstract: PURPOSE:To reduce this device in weight without decreasing the stiffness of an intermediate supporting body by reinforcing the intermediate supporting body with a focus direction elastic body. CONSTITUTION:The undesired displacement of an objective lens 2 due to the resonance at the high speed movement of an objective lens driving device 1 and residual vibration or the like just after high speed movement is detected by a bisected detector based on the intensity of illuminance of an LED 9 and a control current cancelling the undesired displacement is supplied to a tracking coil 12. In this case, since the weight of the intermediate supporting body 5 is reduced in weight so that the stiffness of the intermediate supporting body 5 is not reduced due to the reinforced effect of the focus direction variable elastic body 4, the vibration due to bending or the like hardly takes place, and the control cancelling the undesired displacement of the objective lens driving device based on a displacement detection signal of the bisected detector is made stable.
Patent JP-H10326224-A (JP)
Title: Digital signal processor
Inventor: YAGI MINORU
IPC: G06F12/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To allow the efficient use of memories even when a program is so constituted that one memory has a free space and the other is deficient by providing a selector which switches connection between the memories and memory buses in block units of the memories. SOLUTION: This digital signal processor is equipped with a 1st memory 1 for a program, 2nd and 3rd memories 2 and 3 for a program or data, a 1st memory bus 4 as a program bus which sends and receives an address and a data signal among the memories 1 to 3, 2nd and 3rd memory buses 5 and 6 as data buses, 1st and 2nd selectors 7 and 8, and a switch 9. Then the selector 7 switches the connection between the memory 1 and memory buses 4 to 6. The selector 8 switches connection between the memory 2 and memory buses 4 and 5 and connection between the memory 3 and memory buses 4 and 6 respectively. The switch means 9 controls switching operations of the selectors 7 and 8.
Patent JP-S6114994-A (JP)
Title: Transfer type thermal recording method
Inventor: ENMANJI KIMIE
IPC: B41M5/26
Filed: 1984-07-02
Abstract: PURPOSE:To perform the titled recording good in light fastness, by superposing a sublimable leuco dye-containing transfer sheet and a recording medium containing acid clay and a water-soluble oxidiation inhibitor both of which have a special structure and heating both of them from the side of the transfer sheet to sublime the dye and to develop the color thereof by acid clay. CONSTITUTION:A transfer sheet 4, which is formed by providing a resin (e.g., PVA) layer 3 having a sublimable leuco dye 2 onto a sealing film (e.g., a polyethylene terephthalate sheet), and a recording medium 8, which is formed by a resin layer 7 having acid clay and a water-soluble oxidation inhibitor (e.g., one prepared by including tocopherols by cyclodextrin) 9 onto a support, are superposed and heated from the side of the sealing film 1 by a thermal head to sublime the dye and the color of said dye is developed by acid clay. To 8pts.wt. of the resin, 1-80pts.wt. of the dye, 1-20pts.wt. of acid clay and 1-2pts.wt. of the water-soluble oxidation inhibitor are pref. used.
Patent JP-H04337312-A (JP)
Title: Production of water-dispersible epoxy resin
Inventor: YABU TAKAMITSU
IPC: C08G59/14
Filed: 1991-05-14
Abstract: PURPOSE:To obtain the title water-dispersible finely particulate resin by partially reacting an epoxy resin containing plural adjoining epoxy groups and a phenol compound containing plural hydroxyl groups with an active hydrogen compound, then reacting the resulting substance with phosphoric acid and hydrolyzing. CONSTITUTION:(A) An epoxy resin (e.g. bisphenol A diglycidyl ether) containing adjoining epoxy groups more than one on the average per molecule and (B) a phenol compound (e.g. bisphenol A) containing hydroxyl groups more than one on the average per molecule are reacted with (C) a compound (e.g. p- nonylphenol) containing one group to be reacted with epoxy group in the molecule, which is added gradually, to give an epoxy resin containing the epoxy groups partially capped with the compound of the component C and (D) 0.1-5.0wt.% based on the weight of the resin of phosphoric acid is dripped into the resin to give an epoxy phosphoric ester resin. The formed resin is hydrolyzed with water to give the objective water-dispersible epoxy resin.
Patent JP-S5362773-A (JP)
Title: Decreasing apparatus for nitrogen oxides in exhaust gas from gas turbine
Inventor: SAKAI AKIRA
IPC: B01D53/94
Filed: 1976-11-17
Abstract: PURPOSE: To improve the denitration efficiency by far, by installing the low pressure boiler for ejecting steam utilizing the waste heat of gas turbine being one of the lowering method for NOx at the duct for the exhaust gas from gas turbine and, further, by equipping the spraying line for the urea reducing agent and the catalyst device at the rear stream side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61294324-A (JP)
Title: Detecting method for leakage place of piping
Inventor: KAWASE AKIRA
IPC: G01M3/08
Filed: 1985-06-24
Abstract: PURPOSE:To calculate the distance from a suction place to a leakage place of inactive gas by dividing the quantity of the inactive gas which is sucked by the time the oxygen density in the inactive gas starts to rise by a sectional area of the piping. CONSTITUTION:It is assumed that there is the gas leakage place at a point P in a gas conduit 1. In this case, since the point P is unknown, respective valves B-G of the branch pipes of the gas conduit 1 are opened and the inactive gas is sealed from a line 2 into the whole piping by opening a valve A. Further, the valves A-G are closed and a valve 3 is closed and the inactive gas or the like which is sealed from the inside of the piping is sucked by a pump 4 and at the same time, the quantity of suction and the oxygen density are continued to be measured by a flowmeter 7 and an oximeter 6 respectively. When the inactive gas is sucked, since air is sucked from the point P of the leakage place into the pipe in the section, it is soon detected by the oximeter 6. When the detection is started, the quantity of the inactive gas sucked hitherto is read by the flowmeter 7 and the quantity of suction is divided by the sectional area of the gas conduit 1. As a result, the distance to the point P is given.
Patent JP-H08302164-A (JP)
Title: Polyester resin composition for powder coating material
Inventor: FUJIMOTO KATSUYA
IPC: C08L67/00
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a polyester resin compsn. for a powder coating material which improves the yellowing resistance of a coating film and to obtain a polyester resin compsn. for a powder coating material which forms a coating film excellent in yellowing resistance. CONSTITUTION: This polyester resin compsn. for a powder coating material is prepd. by incorporating 0.05-5.00 pts.wt. antioxidant comprising a hindered phenol antioxidant and/or an organosulfur antioxidant into 100 pts.wt. polyester resin which is formed mainly from an acid component mainly comprising an arom. dicarboxylic acid and an alcohol component mainly comprising an aliph. diol and has an intrinsic viscosity of 0.15-0.40dl/g and a hydroxyl value of 12-110 mgK0H/g. Another polyester resin compsn. for a powder coating material is prepd. by compounding the above-mentioned compsn. with an isocyanate- or tetramethoxymethylglycoluril-base curative.
Patent JP-H05336758-A (JP)
Title: Regenerative resistance protecting device for inverter
Inventor: BABA MASAHIRO
IPC: H02P3/18
Filed: 1992-05-29
Abstract: PURPOSE:To avoid a burning accident of a regenerative resistor even if a power semiconductor is troubled by providing a trouble deciding circuit for comparing a gate signal to the semiconductor with a conduction signal by a current detector to control start of conduction of a thyristor switch. CONSTITUTION:When a resistance regeneration is normally conducted, a power semiconductor 12 operates in response to a gate signal from a gate signal generator 11. If a current flows from the generator 11 to the resistor even if the gate signal is not output from the generator 11, a power semiconductor trouble deciding circuit 14 decides a trouble of the semiconductor, and outputs a trigger signal to a thyristor switch 15. When the switch 15 is closed, a melting current to a fuse 16 flows to melt the fuse 16, thereby breaking a regenerative resistance circuit. Thus, a burning accident of the resistor can be not only avoided, but also the resistance circuit is disconnected to operate at the time of an emergency by utilizing a power running circuit.
Patent JP-S6028150-A (JP)
Title: Electron beam device
Inventor: NAKANO YUTAKA
IPC: G01N23/225
Filed: 1983-07-27
Abstract: PURPOSE:To realize setting of a sample in a desired position to the Z direction simply and highly precisely, by detecting the position of sample surface by means of processing the detecting signal obtained when electron beam scanned the sample, and controlling movement of the sample toward optical axis by means of this detecting signal. CONSTITUTION:A sweep signal generation circuit 11 feeds excitation power source 10 with sweep signal to sweep exciting current of an objective lens 3. Output signal from the signal processing circuit 23 reaches its maximum when electron beam EB is focussed on Za, at which instant the sweep signal is converted to a signal denoting Zo in the conversion circuit 17 and fed into subtraction circuit 20. Switches 13 and 25 are turned in the positions shown by the dotted lines and preset position of sample Zo is fed in input circuit 14. Exciting current designating signal generation circuit 12 controls current supply of the objective lens power source 10 so as to bring the diameter of electron beam EB to a minimum at Zo. With output signal of the subtraction circuit 20 representing Zo-Za, a drive pulse generation circuit 18 moves a sample stage 5 closer to the position Zo and stops it when it reaches the position Zo.
Patent JP-H0432088-A (JP)
Title: Voltage converting circuit
Inventor: NAGASE MAMORU
IPC: G11C11/407
Filed: 1990-05-28
Abstract: PURPOSE:To execute the circuit driving stably and at a high speed by providing a control means for holding an output voltage in an external power source voltage, and setting a voltage converting circuit to an active state by synchronizing with the time when an internal circuit is activated. CONSTITUTION:The circuit is provided with an N channel MOS transistor T7 as a control means, its source side and its drain side are connected to a ground potential GND and an output VOUT of a differential amplifying circuit part (B), respectively, and to its gate, an inversion level of a signal phiSE passing through an inverter INT is inputted. The N channel MOS transistor T7 is in a turn-on state and a P channel MOS transistor T6 is also in a turn-on state, therefore, VINT is held in VEXT. When the signal phiSE becomes a high level from this state, the N channel MOS transistor T7 and an N channel MOS transistor T5 become a turn-off state and a turn-on state, respectively, a voltage converting circuit becomes an active state and a control operation is started. In such a way, the circuit driving can be executed stably and at a high speed.
Patent JP-S61295757-A (JP)
Title: Reader
Inventor: SHIMAKURA MASAMI
IPC: H04N1/04
Filed: 1985-06-24
Abstract: PURPOSE:To facilitate the operation of an operator by providing a readout means which reads a record image optically and converts it into an electric signal, a means for recognizing a mark indicating the image position, and a decision means which outputs the size signal of the image on the basis of the symbol signal from decision means. CONSTITUTION:Binary-coded data B (Bl2, Bl3) is divided by a data selector 20 into a blip mark part M (Ml2, Ml3) and an image data part D (Dl2, Dl3). The signal of a blip mark part M (Ml2, Ml3) is checked by a serial pattern comparator 26 with respect to a bit pattern to check whether there is a blip mark (m) or not. A counter 27 counts a trigger signal (k) from a synchronizing signal generating circuit 23 while regarding a trailing edge of a pulse of the output 0 of the serial pattern comparator 26 to the next trailing edge as a gate time. The counted value is nearly constant according to image size because the feed speed of a microfilm is constant. For the purpose, a window comparator 28 compares the output of the counter 27 with a specific size value to obtain image size information SIZ.
Patent JP-S62296384-A (JP)
Inventor: HANSU YURUGEN KURAUSUNAA
IPC: H01R43/055
Filed: 1987-05-29
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-S6115759-A (JP)
Title: Rotary atomizer for electrostatic painting
Inventor: MORITA NOBUYOSHI
IPC: B05D1/04
Filed: 1984-07-03
Abstract: PURPOSE:To prevent the generation of air bubbles in the paint film applied to an article to be painted, by providing grooves to the circumferential leading end of a cup around a spray axis. CONSTITUTION:An end surface 4 having a constant width is provided to the terminal edge 1a of a cup 1 and, to the inside corner part 6 crossing the inner peripheral surface 5, a large number of grooves 7, each of which has a groove bottom 7a reaching the end surface 4 from the inner peripheral part and is reduced in its width toward the groove bottom 7a, are regularly provided. Further, a circumferential groove having an almost V-shape toward the direction of a rotary shaft is formed to the end surface 4 over the entire periphery thereof. By this method, fine paint particles are obtained and the generation of bubbles on a paint film is prevented.
Patent JP-H0615574-A (JP)
Title: Manufacture of abrasive grain electroplated tool
Inventor: KOJIMA YOSHIHIRO
IPC: B24D3/00
Filed: 1991-06-10
Abstract: PURPOSE:To manufacture an abrasive electroplated tool that is excellent in the form accuracy of a tool surface which keeps off such a state that abrasive grains are largely floated from a tool base metal surface and doubly lapped over because of unevenness in density. CONSTITUTION:Abrasive grains 3 are stuck to the surface of a tool base metal 2 in a single layer way with a conductive bonding agent 5, and then these abrasive grains 3 are secured to this tool by means of electrodeposition via an electroplating layer 4.
Patent JP-H0435370-A (JP)
Title: Moving vector detector and picture fluctuation correction device
Inventor: ISHII HIROSHI
IPC: H04N19/57
Filed: 1990-05-28
Abstract: PURPOSE:To detect an inter-field moving vector with high accuracy by providing a memory storing a picture signal of plural picture elements in one field and a means controlling a field sampling the picture signal in the memory based on the correlation and the detected moving vector or the like. CONSTITUTION:A representative point memory 1 in an initial field stores signals of picture elements of plural representative points predetermined in a pattern by one field. Moreover, a minimum point detection means 4 detects a deviation giving a minimum value in absolute value collection data within a detection range in which difference absolute values are collected as a moving vector between relevant two fields, and a discrimination control means 16 controls a field of sampling the picture signal into the memory 1 based on the minimum value of the absolute value collection data or the detected moving vector. Thus, a moving vector from the initial field or a moving vector not only between timewise consecutive fields but also between parted fields is detected with high accuracy.
Patent JP-H0433254-A (JP)
Title: Manufacture of solid electrolyte composition material
Inventor: TONOMURA TADASHI
IPC: H01M10/05
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a composition material with high mechanical strength by adding a cationic surface active agent with the ethylene oxide chain and butylene oxide chain into slurry. CONSTITUTION:Thermoplastic resin is dissolved in a lipophillic solvent to obtain a solution, a cationic surface active agent is added, then solid electrolyte powder is added, and the mixture is crushed and mixed by a mixing crusher to obtain solid electrolyte slurry. The slurry thus obtained is molded as it is, or it is extended or coated and molded on a supporter such as a Teflon plate or a nylon mesh sheet, then the solvent is dispersed to obtain a solid electrolyte composition material. Solid electrolyte slurry stable for a long period is obtained, and a homogeneous solid electrolyte composition material with high mechanical strength can be obtained when this slurry is solidified.
Patent JP-2000329050-A (JP)
Title: Hydraulic motor
Inventor: KUROMUSHIYA JUNYA
IPC: F03C1/253
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To realize fail safe when a mechanical locking mechanism is broken, while eliminating malfunction of a hydraulic locking mechanism, which is incapability of perfect stoppage of rotation of shaft. SOLUTION: A mechanical locking mechanism 10 for preventing rotation of a shaft caused by external force by utilizing mechanical engagement and a hydraulic locking mechanism 11 for stopping the rotation of the shaft by utilizing pumping function generated when the shaft is rotated by external force are arranged. The hydraulic locking mechanism 11 serves as a fail safe mechanism when breakage or failure occurs at the mechanical locking mechanism 10 so as to eliminate the defect of the hydraulic locking mechanism 11, which is incapability of perfect stoppage of the rotation of the shaft, by the mechanical locking mechanism 10.