baber/WOPTO huggingface dataset:
Patent JP-S59214032-A (JP)
Title: Method and device for inspecting page array for printing
Inventor: MIKAMI ATSUTOSHI
IPC: G03F1/00
Filed: 1983-05-19
Abstract: PURPOSE:To check easily and securely whether the array of pictures of each page is normal or not by storing the picture of every folding and gathering unit in a storage device, and processing the pictures as specified and performing color display on a picture display device. CONSTITUTION:A sheet base material 20Y on which pictures of respective pages are arrayed is lighted by a light source 40 and photographed, page by page, through TV camera 30. A picture signal is stored in the storage device 44 in determined order through a black-and-white level correcting circuit 42 and a mask circuit 43. The picture display device 47 combines necessary signals among picture signals of respective signals stored in the storage device 44 and reversing pictures when necessary according to a combination system determined by a folding system, the number of folding and gathering pages, and the way of opening a book, and inputs the signals to a print picture controller 48. The signals processed by the controller 48 are sent to the picture display device 49 to perform the color display of the combined pictures. Therefore, whether the array of pictures of respective pages is normal or not is checked easily and securely.
Patent JP-S62245240-A (JP)
Title: Autofocus device for reader/printer
Inventor: SUZUKI HIROMASA
IPC: G03B27/34
Filed: 1986-04-18
Abstract: PURPOSE:To simplify an operation by starting the operation of an autofocus mechanism with a prescribed start signal to eliminate the switch operation, which starts the autofocus mechanism at every time when a target original picture is selected. CONSTITUTION:A control means 48 reads in the position (a) of a zone set by a zone setting means 40 and controls a servo motor 58 so that the projection light of an area corresponding to this zone is incident on a line sensor 56. When a user selects the reader mode, where a reflecting mirror 24 is placed in the position indicated by a full line in the figure, to move a mobile base 62 and selects a target original picture to project it to a screen 28, a part of the projection light is led to the line sensor 56 by a half mirror 52. When the user releases his hand from a handle 64, a retrieval completion detecting means 68 outputs a retrieval completion signal (b), and the control means 48 adjusts the exposure based on the output of the line sensor 56. Next, it is discriminated whether an image is included in the projection light inputted to the line sensor 56 or not.
Patent JP-2000286618-A (JP)
Title: Delay line
Inventor: MATSUMOTO MITSUHIRO
IPC: H01P9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a delay line which can be reduced in size even when a desired frequency band is in a low-frequency range. SOLUTION: A delay line 10 is provided with a laminated body 11 which is constituted by successively laminating a dielectric layer 115 carrying a ground conductor 182 formed on its upper surface, a dielectric layer 114 carrying an L-shaped transmission line conductor 172 formed on its upper surface, a dielectric layer 113 carrying an L-shaped transmission line 171 formed on its upper surface, a dielectric layer 112 carrying a ground conductor 181 formed on its upper surface, and the uppermost dielectric layer 111 upon other, with all dielectric layers 111-115 being composed of a dielectric material (having a dielectric constant εr of about 6.0) containing magnesium oxide and silica as main ingredients and having rectangular shapes.  On the side faces and top and bottom faces of the laminated body 11, input terminals 12, an output terminal 13, and ground terminals 14 and 15 to which one ends of the transmission line conductors 171 and 172 and parts of the ground conductors 181 and 182 are connected are formed. In this case, a transmission line 16 is formed by connecting the other ends of the conductors 171 and 172 to each other through a via-hole conductor 19.
Patent JP-S61244792-A (JP)
Inventor: EGON HEEBUERAA
IPC: B67C7/00
Filed: 1986-04-18
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-S5366332-A (JP)
Title: Liquid crystal driving system
Inventor: TORII SHIYUUICHI
IPC: G09F9/30
Filed: 1977-07-25
Abstract: PURPOSE: To keep non-display condition, by applying the signal of alternating waveform so that the DC residual component is zero to the segments through keeping the back plates to a given level at non-display time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61245434-A (JP)
Inventor: ICHIMURA YASUO
IPC: H01H73/18
Filed: 1985-04-23
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-H10280853-A (JP)
Title: Excavator
Inventor: SEKI YOICHI
IPC: E02F3/36
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an excavator suitable for conducting the horizontal excavating work especially in a narrow work space. SOLUTION: A turning deck 3 capable of horizontally turning in the horizontal direction is loaded on a truck 2 capable of traveling, and an auger 1 for horizontal excavation is mounted on the tip of an arm 4 provided on the turning deck 3. A link mechanism 7 for turning the auger 1 in the vertical direction and a slide mechanism 8 for sliding the auger 1 forward and backward are interposed between the arm 4 and the auger 1. The arm 4 is capable of turning in the vertical direction to the turning deck 3.
Patent JP-S5612124-A (JP)
Title: External signal off delay timer unit
Inventor: YORIFUJI ARITAKA
IPC: H03K5/05
Filed: 1979-07-12
Abstract: PURPOSE:To prevent an off-delay timer from malfunctioning in application of electric power, by resetting a counting part the output of logical operation between an external signal and the output of a flip-flop circuit reset in the application of electric power. CONSTITUTION:On feed (a) of electric power, FF5 is reset and output Q' becomes ''1'' and is supplied to reset part 4 through exclusive OR circuit 6 to let reset part 4 generate an output, resetting counting part 2. Once external signal SP is input, FF5 is set and output Q becomes ''1'', but circuit 6 outputs signal SP and while counting part 2 stays reset, output ''1'' is passed through output part 3' to generate output signal (c) of the timer. As signal SP disappears, the signal from circuit 6 becomes ''0'', and consequently counting part 2 starts counting the output of oscillation part 1 and, when reaching a preset count value, generates its output to reset FF5, making the delay output from output part 3' into ''0''.
Patent JP-H06303151-A (JP)
Title: Error correction decoding device
Inventor: ISOZAKI MASAAKI
IPC: H04N19/60
Filed: 1993-04-15
Abstract: PURPOSE:To lessen an error 10 data by setting a flag when data of consecutive zeros of a predetermined number or over are not substantial data in the case of making error correction and using the setting state of the flag for error interpolation processing. CONSTITUTION:A data string conversion section 4 converts data of inner code series into external code series by external codes, stores the result to a rearrangement memory to provide an output. When a signal detection section 5 detects 0, it is discriminated to be an error and an error flag is set and the setting result is given to an external code error correction section 6. In this case, since data whose error flag is set are not sent, the data in the memory are not revised. Thus, data stored precedingly are in existence in a data block for the external code series when error correction by the external code is executed are in existence. When identification data representing the order of the inner code are not 0 and consecutive data having 0 values are in existence, an identification data decoding section 3 sends the data to the correction section 6 when no error flag is set because of substantial data to execute the error correction by the external code.
Patent JP-S59211413-A (JP)
Title: Cooking process control apparatus
Inventor: ANDORE BUORUFURAMU
IPC: A23L5/10
Filed: 1984-05-04
Abstract: A device for the control of the cooking process in a steam pressure cooker filled with water and the food to be cooked and heatable by means of a heating element controlled by a control circuit wherein the temperature of the pressure cooker is detected and utilized by way of the control circuit for the adjustment of the heat output of the heating element and in which by means of an adjustable timing element a cooking time can be preselected. The cooking time in the pressure cooker is maintained regardless of the inertia of the cooking system by the fact that a timing element begins measurement of the preselected cooking time only upon reaching a preset measuring temperature between the vapor phase temperature and the evaporation temperature of the water and, dependent upon the length of time that elapses between the reaching of the vapor phase temperature and the reaching of the vaporation temperature of the water in the pressure cooker, is so controllable that it causes disconnection of the heating element before the end of the preselected cooking time in proportion to the measured length of time between reaching the vapor phase temperature and the evaporation temperature of the water.
Patent JP-H02265715-A (JP)
Title: Method of molding fast setting resin article having almost circular cross-section
Inventor: KINOSHITA KOJI
IPC: B29C41/08
Filed: 1989-04-06
Abstract: PURPOSE:To make molding time shorter extremely, and improve the productivity by moving in an axial direction as required while pouring liquid fast thermosetting resin onto a rotating shaft. CONSTITUTION:After applying a mold releasing agent on a shaft 1, while the shaft 1 is being supported by the center of a rotating unit and chuck 3 and rotated therebetween, liquid fast thermosetting resin 5 comprising polyurethane material is spouted from a resin discharging port 4 onto the shaft 1, and the resin discharging port 4 is moved to an axial direction (arrow direction). Whereby the thermosetting resin starts to harden promptly without dripping, and the resin being about to harden on the shaft 1 and liquid resin poured anew are successively fused mutually in an axial direction, thereby forming an almost circular cross-sectional resin layer 6.
Patent JP-S5614038-A (JP)
Title: Jig
Inventor: MOURI TAKUO
IPC: B21D51/10
Filed: 1979-07-12
Abstract: PURPOSE: To manufacture a cylinder or an end plate of a circular truncated cone shape by automatically performing the butting work of a plate blank material with mechanical forces by driving arms.  
     CONSTITUTION: Arms 3, 4 are positioned in the positions slightly retreated from the edges of both ends 1a and 1b of a plate blank material 1 and are fastened by using clamps 8. A driving body 6 is fixed by a fixing device 6A in the state that a piston has entered the cylinder 7A of a driving device 7 as far as it can enter. Finally, bolts 11 for adjusting butting angles are held projected by a suitable length from angle adjusting members 9, thence the work is started. When working fluid is injected into a cylinder 7A through a hose H 1  from a pump etc. and the working fluid is discharged through a hose H 2 , the piston rod 7B tilts to the left and the arm 4 rotates around the pin 2, causing the end 1b of the plate blank material 1 to be moved toward the other end 1a, thus the two ends 1a, 1b are butted to each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07297477-A (JP)
Title: Semiconductor laser and its operating method
Inventor: YOKOYAMA HIROYUKI
IPC: H01S5/12
Filed: 1994-04-26
Abstract: PURPOSE:To provide a semiconductor laser which can repetitively generate ultrashort optical pulse trains useful for optical communication and optical information processing at a superhigh speed. CONSTITUTION:A semiconductor laser 1 is a mode-locked laser having two resonators composed of one end face A 2 of the laser 1 and a distributed feedback structure 4 between the end faces A 2 and B 3 of the laser 1 and composed of the end face B 3 and structure 4. The length of the resonator composed of the end face A 2 and structure 4 is fraction of integer m of the resonator composed of the end faces B 3 and structure 4. A saturable absorbing area 5 and high-frequency resonator loss modulating area 6 are provided in the resonator composed of the end face B 3 and structure 4. When the high-frequency modulating frequency of the area 6 is made equal to the light revolving frequency of the resonator composed of the end face B 3 and structure 4, mode- locked operations can be generated. Since the two resonators are coupled with each other, optical pulse trains having a repetition frequency which is (m) time higher than that of the mode-locked optical pulse trains can be obtained.
Patent JP-S60232718-A (JP)
Title: Electronic type preset counter
Inventor: TAKAKUWA HAJIME
IPC: H03K21/00
Filed: 1984-05-02
Abstract: PURPOSE:To execute complex control and to generage plural outputs simultaneously without using an external circuit arranged on the outside by writing an output instruction in plural output means on the basis of the same set point. CONSTITUTION:An input signal is converted at its level by a count input part 1 in an electronic type preset counter, the level-converted signal is applied to a CPU3 through an input interface 2 and a control input part 4 and a program input part 5 to be used by a user are connected to the interface 2. A ROM6 storing an arithmetic processing means and a RAM7 for outputting a prescribed signal when a counted value reaches a set point set up by a user program are formed and their output is applied to a display part 9 and an output circuit 10 through an output interface 8. An output buffer area for temporally storing output data from plural output means is formed in the RAM7. Output instructions for the plural output means are written at the same set point. Thus, complex control is executed without using an external circuit arranged on the outside and plural outputs are simultaneously generated.
Patent JP-H01262365-A (JP)
Title: Ignition timing control device
Inventor: OKUDA KOJI
IPC: F02P5/155
Filed: 1988-04-11
Abstract: PURPOSE:To prevent an engine stall upon abrupt acceleration or deceleration of a ship or the like, by providing a relaxing spark retarding circuit 32 receiving an output signal from a throttle sensor so that an ignition timing control signal for carrying out a spark advance in inverse proportion to the output voltage thereof is generated. CONSTITUTION:There are provided a signal coil 16 for delivering an ignition signal in synchronization with the rotation of an engine, and a relaxing spark retarding circuit 32 which receives an output signals from a throttle sensor 31, in order to deliver the output signals thereof to an ignition timing computing circuit 21 in which a transistor 23 is deenergized, when the ignition signal is inputted, so as to set a flip-flop 25 for discharging a capacitor 28. When the output voltage of an operating amplifier 27 decreases below a reference voltage, a comparator 29 delivers an ignition timing control signal to a gate of a thyristor 4. In this phase, the ignition timing control signal is shifted to the spark retarding side as the output voltage of the relaxing spark retarding circuit increase so as to deliver the ignition timing control signal which spark-advances as the voltage decreases.
Patent JP-H09251774-A (JP)
Title: Semiconductor storage device
Inventor: TARUISHI TOSHINORI
IPC: G11C11/407
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve operation margin of a synchronous DRAM having latency mode and the like and to stabilize its operation without sacrificing an access time in reading mode of latency. SOLUTION: In a synchronous DRAM and the like provided with output latches OL10-OL1F and OL20-OL2F having latency mode which can selectively specify the number of delay cycles and two stages structure coupled in series, first stage output latches OL10-OL1F are operated, a second stage output latches OL20-OL2F are through-operated, while generation timing of an output latch control signal OL1 supplied to the first stage output latch is switched for each latency. Thereby, fixing generation timing of an output latch control signal OL2 supplied to the second stage output latch 0L20-OL2F to the shortest state, generation timing of an output latch control signal OL1 supplied to the first stage output latch OL10-OL1F is optimized in accordance with the number of delay cycles.
Patent JP-H0347504-A (JP)
Title: Filter cartridge
Inventor: SUTEIIBUN DEII FUENTO
IPC: B01D46/52
Filed: 1990-04-03
Abstract: PURPOSE: To uniformly pleat and compress a pleated filter element by providing this filter cartridge with an end densification ring for limiting the partial radial size of the pleated filter element and an end cap mounted at the first end of the pleated filter element. CONSTITUTION: This filter cartridge has a first end and the cylindrical pleated filter element A including the pleats extending in the axial direction. The end densification ring 5 exists near the first end of the pleated filter element A and limits the partial radial size of the pleated filter element. Further, the end cap 6 is mounted at the first end of the pleated filter element A. The filter element A is arranged to enclose a porous cylindrical core member 1. Consequently, the uniform pleating and compressing of the pleated filter element are made possible.
Patent JP-S5314688-A (JP)
Title: Production of ozone decomposition catalyst
Inventor: OKAMOTO MASAYOSHI
IPC: B01J23/16
Filed: 1976-07-28
Abstract: PURPOSE: To obtain a discharged O 3  gas decomposition catalyst with long life which can be regenerated and decomposes O 3  at room temp.  with high efficiency by supporting one or more out of transition metal oxides on a fire resistant inorg.  oxide carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000287442-A (JP)
Title: Power supply
Inventor: UMETSU KOJI
IPC: H02M3/28
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make power conversion possible with high efficiency, by reducing the loss caused by overlapped switching voltage and current generated at turn-on and -off of a switching transistor. SOLUTION: A power supply includes a transformer T1 for feeding a voltage on a primary winding side to a secondary winding side in accordance with a turn ratio of primary and secondary windings, a switching transistor Q1 as an FET for switching the transformer T1, a capacitor Cs for changing gradually a switching voltage generated between source/drain of the transistor Q1, an auxiliary winding for detecting a fly-back voltage according to a switching operation of the transformer T1 caused by the transistor Q1, a diode Dh and a delay circuit 7 for generating a trigger signal delayed by a given time from the timing of a drop in fly-back voltage, and a control circuit 4 for driving a gate of the transistor Q1 by switching on the basis of the trigger signal from the delay circuit 7.
Patent JP-H11289327-A (JP)
Title: Data transmitter, data receiver and medium
Inventor: NISHIMURA TAKUYA
IPC: H04L9/08
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve reliability on secrecy protection of a control key, without increasing actual loads. SOLUTION: An STB 100 is equipped with an enciphering means 101 to allow a work key Kw to encipher AV data, a transmission side recognition means 102, which performs recognition with a VTR 200 and enciphers the Kc, a Kc generation function selection means 103 which incorporates plural functions and their function identifiers in advance and selects any one of the functions, a random numbers generation means 104 to generate random numbers Kc' to be used in generating the Kc, a Kc storage means 105 for storing the already generated Kc, a Kc generation means 106 for generating a new Kc by using part of the Kc generated in the past, the outputted random numbers Kc' and a selected function fi with these as variable, and a Kw enciphering means 107 for enciphering the Kw by using the generated Kc.
Patent JP-S60240672-A (JP)
Title: Improved dunnage material
Inventor: BURAIA EDOWAADO DORINAA
IPC: B65D81/09
Filed: 1985-04-26
Abstract: Expanded, resilient, thermoplastic dunnage particles are rendered more effective by coating the outer surface of the particles with an additive which increases the coefficient of friction of that outer surface. The additive also promotes at least a minimum amount of adhesion between the dunnage particles.
Patent JP-S63255176-A (JP)
Title: Steering force reducing device
Inventor: YONEKAWA TAKASHI
IPC: B62D6/02
Filed: 1987-04-10
Abstract: PURPOSE:To lighten the steering force of a steering wheel, make the steering force always optimum, and improve the operating property of a vehicle by controlling the braking force of the braking means of a steering wheel in the steering direction based on the steering angle of said steering wheel and a vehicle speed. CONSTITUTION:Right and left steering wheel braking means MB (MBa, MBb) for individually braking the right and left steering wheels MA (MAa, MAb) of a vehicle are provided while also providing a vehicle speed detecting means MC and a steering angle detecting means MD on the captioned device. And, the braking force of the steering wheel braking means MB in the steering direction is controlled by a braking force control means ME based on the output signals of the detecting means MC and MD. At the time of steering rightward, for example, the braking force of a right front wheel is controlled to be larger as a vehicle speed is lower or as the steering angle is larger. Thereby, a force Fb in the rear direction of tire is generated on the king pin shaft of the steering wheel in the steering direction due to a braking force, applying a turning force in the steering direction.
Patent JP-H07279852-A (JP)
Title: Diaphragm type electromagnetic pump
Inventor: KANEKO EIJI
IPC: F04B43/04
Filed: 1994-04-05
Abstract: PURPOSE:To enhance the capacity of a diaphragm type electromagnetic pump and to facilitate the manufacture thereof by providing a stationary part for securing a coil frame to a core so as to arrange the coil frame to face a permanent magnet in order to increase the area of the corresponding magnetic path of a main pole with respect to the permanent magnet. CONSTITUTION:Each of magnets 7a, 7b is composed of an E-like core 22, a coil frame 23 made of an insulator and an electromagnetic coil 24, the core 22 being composed of a base part 25 and salient poles 26 projected toward a vibrator. Further, the salient poles 26 consist of a main pole 26a located at the center of the core 22 and side poles 26, 26b projected from located at opposite ends of the core 22, and when a current runs through the coil 24, the main pole 26a and the side poles 26b are magnetized in opposite to each other. Protrusions 27, 27 are formed on the permanent magnet side part of the main pole 26a, and are bent by an angle of 90 deg. before assembly so as to easily secure the coil frame 23 to the core 22 and to increase the area of the main pole 26a facing the permanent magnet. As a result, it is possible to enhance the intermagnetic action between the core and the permanent magnet and to increase the capacity of the pump, and as well to facilitate the manufacture thereof.