baber/WOPTO huggingface dataset:
Patent JP-H02255347-A (JP)
Title: Printer
Inventor: URA SATOYUKI
IPC: B41J2/255
Filed: 1989-03-30
Abstract: PURPOSE:To avoid useless printing by providing a detecting means for detecting that an apparatus is turned inoperable, a second memory means for taking recording informations thereinto, a recording medium moving means for moving a recording medium and a controlling means for making an operable recording means to record the recording informations stored in said second memory means. CONSTITUTION:In the event a coil 17a is disconnected, one of corresponding analog ports A1-A9 detects the decrease of the voltage. It is detected whether the disconnected coil 17a is corresponding to the uppermost pin (0 pin). If the coil 17a corresponds to the 0 pin, a line is changed in an inverse direction by one dot. If the coil 17a does not correspond to the 0 pin, the line is changed by one dot. A pin next to the corresponding pin of the disconnected coil 17a prints the data stored in a second memory means, and the line is changed to a succeeding line, when printing is conducted by 8 pins. Thereafter, it is detected whether the other coil 17a is disconnected. If the other coil 17a is disconnected, printing is finished. If the other coil 17a is not disconnected, printing with a substituting pin is continued.
Patent JP-S59204848-A (JP)
Title: Toner composition for electrophotography
Inventor: OOSETO OSAMU
IPC: G03G9/087
Filed: 1983-05-09
Abstract: PURPOSE:To provide superior blocking resistance and superior flowability at low temp. and to improve the offset resistance by adding a specified rosin-base high molecular compound as a binder resin. CONSTITUTION:Rosin glycidyl ester is reacted with at least one kind of cross- linking agent such as dicarboxylic acid, dicarboxylic acid anhydride, a multifunctional epoxy compound, tervalent polybasic acid or higher polybasic acid anhydride, trihydric alcohol or higher to prepare a rosin-base high molecular compound having 30-100 deg.C glass transition point and 1-99% rate of gelation in xylene. Dihydric alcohol may be added to regulate the glass transition point to said range. When the rosin-base high molecular compound is added as a binder resin, the resulting toner has especially high offset resistance as well as superior blocking resistance and superior flowability at low temp.
Patent JP-H05284452-A (JP)
Title: Recording and reproducing device for wide video signal
IPC: H04N11/20
Filed: 1992-04-02
Abstract: PURPOSE:To identify information of an aspect ratio and a signal form and to output the information without error by recording the information of the aspect ratio and the signal form of a recorded video signal through superimposi tion for a vertical blanking period together with a video signal and recording the information of the aspect ratio and the signal form onto a recording area different from the video signal recording area. CONSTITUTION:A wide signal control circuit 46 discriminates an aspect ratio and a signal form of a reproduced video signal based on output signals from a wide ID identification circuit 48 and a wide data information identification circuit 38 and controls an aspect ratio conversion circuit 49, output video signal changeover switches 50, 51 and a switch 54 based on the result and a type identification code of a television receiver 56. A luminance signal and a chroma signal being the output signal of the output video signal changeover switches 50, 51 are outputted to the television receiver 56 through a vertical synchronizing signal addition circuit 59 and adder circuits 52, 53 used to add a vertical synchronizing signal to the video signal in the vari-speed reproduction mode.
Patent JP-2000275914-A (JP)
Title: Image forming device and image adjusting method therefor
Inventor: KOSHIMURA YASUSHI
IPC: G03G15/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect density with an image-density detector by forming a inspection image for image adjustment out of points each of which consists of laser dots. SOLUTION: An image-density adjusting operation is performed at a specific interval of time, etc., if necessary prior to an ordinary image-forming operation after warming up a machine or during an ordinary operation. In the image density adjustment, points each of which consists of laser dots are formed on a photoreceptor drum 42 at specific intervals by an exposure unit 44. In the exposure, the points are formed at specific intervals on the photoreceptor drum 42 by an ordinary laser output. Each point is formed, for example, of four laser dots, but the number of the dots is not limited thereto. The exposure for an inspection image consisting of such points is carried out on a specific inspection-area of the photoreceptor drum 42 by the exposure unit 44.  After the formation of the latent image of the inspection image, the latent image is developed in an ordinary development condition by a developing unit 46. Then, the image density of the inspection image is detected by an image-density detector set in a cleaning unit 48.
Patent JP-H07285008-A (JP)
Title: Cutting and edge preparation machine
Inventor: HAJIMA YOJI
IPC: B23C3/12
Filed: 1994-04-19
Abstract: PURPOSE:To efficiently carry out cutting and edge preparation and to accomplish simplification of replacement of a cutting edge and improvement in the life of a cutting tool by arranging a cutter frame, in which two cutter heads separately provided with cutters for cutting and edge preparation are elevatably arranged, opposedly to an object to be machined. CONSTITUTION:When cutting is carried out by using cutting cutters 3a, 3b, a set of cutters 3a, 4a for cutting and for edge preparation are lifted so as to bring the cutting cutter 3a close to a pipe 1, and on the other hand, the set of cutters 3b, 4b for cutting and for edge preparation are lowered so as to bring the cutting cutter 3b close to the pipe 1 for performing cutting. When the edge preparation is carried out by using edge preparation cutters 4a, 4b, the set of cutters 3a, 4a for cutting and for edge preparation are lowered so as to bring the edge preparation cutter 4a close to the pipe 1, and on the other hand, the set of the cutting and edge preparation cutters 3b, 4b are lifted so as to bring the edge preparation cutter 4b close to the pipe 1 for performing edge preparation.
Patent JP-H06288321-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TAKEDA KEISO
IPC: F02M69/04
Filed: 1993-04-07
Abstract: PURPOSE:To provide a good combustion by making fuel collide with compressed air both coming from one side fuel air injection hole on the rear surface of an intake valve bevel part so as to reduce their speeds, and forming a swing flow inside a combustion chamber with the mixed air flow without lowering the speeds of the other side injection fuel and compressed air by the intake valve. CONSTITUTION:A mixed air flow Fa is injected from a first fuel air injection hole 27a toward the rear surface of a first intake valve 12a bevel part which is positioned in an area alpha formed on an injection nozzle 16 side relative to the axial line La of the first intake valve 12a. On the other hand, a mixed air flow Fb is injected from a second fuel air injection hole 27b toward the opening of a second intake valve 12b which is positioned in an area Eb formed on a side opposite to the injection nozzle 16 side relative to an axial line Lb of the second intake valve 12b. In this case, when the mixed air flow Fa collides on the rear surface of the intake valve 12a bevel part, its speed is lowered and flows slowly into a combustion chamber 11, whereas the mixed air flow Fb flows into the combustion chamber 11 with its speed hardly reduced. Thus the mixed air flow Fb can form a swing flow inside the combustion chamber without colliding with the mixed air flow Fa.
Patent JP-S5246258-A (JP)
Title: Reduction ger utilizing priction transmission
Inventor: NAKAMURA TAKEYA
IPC: F16H13/10
Filed: 1976-07-09
Abstract: PURPOSE: To provide an easy assembly for such a reduction gear in that the rotation of an input shaft is transmitted to an output shaft through the revolutions of cylindrical rollers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000276013-A (JP)
Title: Image forming system
Inventor: TSUKASAKI HIROYASU
IPC: B41J29/38
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality output image without difference in output images caused by the combination when plural machines such as copiers, scanners, and printers are connected to configure an image forming system. SOLUTION: Reading parts 64, 74 (94, 114) of copying devices 60, 70, 90, 110 and writing parts 89, 109 of printers 80, 100 have storage parts for storing individual ID data for discriminating themselves, and also their peculiar characteristic values of the reading parts 64, 74, (94, 114) of the copying devices 60, 70, 90, 110, for example, characteristic values showing geometrical magnification error characteristics to a manuscript, or characteristic values showing reflectance-photoelectric output (γ) characteristics to the manuscript.  Here, when image data are transferred, the system forwards the ID data of these reading parts 64, 74, (94, 114) to the target address before the image data, and at the target address the image data are corrected based on the characteristic values of the reading parts of the output source stored in the storage part referring to the ID data which have been forwarded to the target address.
Patent JP-S558151-A (JP)
Title: Public charging local trunk
Inventor: UMEDA TOSHIHIKO
IPC: H04Q3/00
Filed: 1978-07-05
Abstract: PURPOSE:To improve the call loss and the attenuation distortion by realizing both the public local connection call and the public outgoing connection call formed with the loop round connection of the general outgoing trunk and the tandem outgoing trunk through each different pattern state. CONSTITUTION:In the state of pattern ''2'' in the Karnaugh map, only pattern relay T operates. This suited for execution of the outgoing connection call to the tandem outgoing trunk through the loop round connection. Under these conditions, the preceding monitor and charging pulse sending circuit 1 are just inserted between call lines A and B of public charging local trunk IOT-CH8, and call capacitor C3 is by-passed by T contacts t2 and t3. And next monitor relay 2 is cut off from A and B via T contacts t0 and t1. Accordingly, no overlap is caused between circuits 1 and 2 plus C3 when the outgoing connection call is given between IOT-CH and the tandem outgoing trunk, and the connection is given between two trunks 7 and 8. As a result, both the call loss and the attenuation distortion can be improved for the long-distance call which is performed via the tandem outgoing trunk.
Patent JP-S61239898-A (JP)
Title: Production of hyaluronic acid
Inventor: MORITA YUTAKA
IPC: C12P19/26
Filed: 1985-04-16
Abstract: PURPOSE:To stably, extremely raise productivity stably and to produce inexpen sively hyaluronic acid, by cultivating a bacterium capable of producing hyaluronic acid in a specific culture solution. CONSTITUTION:100-2,500 units/l lytic enzyme (e.g., lysozyme), 0.5-10g/l surface active agent (e.g., cetyltrimethylammonium bromide), glucose, KH2PO2, anti- foaming agent, etc. are added to a culture solution which is sterilized under heating and cooled to <=45 deg.C. A bacterium (e.g., Streptococcus pyogenes) capable of producing hyaluronic acid is inoculated into the culture solution, cultivated at 25-40 deg.C at 6.5-8.5pH for 1-2 days aerobically and hyaluronic acid formed and accumulated in the culture solution is separated and purified.
Patent JP-S60226764-A (JP)
Title: Motive power device
Inventor: SHINBA MICHIO
IPC: F03G7/00
Filed: 1984-04-21
Abstract: PURPOSE:To obtain a motive power device which does not need natural resources as a power source by utilizing a magnetic force as the power source, operating the line of magnetic force on a movable element as positive magnetic force, and controlling to cancel a magnetic amount. CONSTITUTION:A motive power device 2 has a stator 4 of a magnet and a movable element 6 having one N-pole. In the stator 4, four first permanent magnets 8 are alternately disposed at N- and S-poles at an equal interval in the circumferential direction, and the direction of the pole is directed in the direction of an arrow (m). The element 6 becomes a rotor 10, and is formed of two second permanent magnets and a rotational shaft 14 as shown. Further, a magnetic unit 16 is provided to control to cancel the magnetic force to operate the magnetic force in the desired one direction, and detachably inserted at the position shown between the stator 4 and the rotor 10. Thus, when the rotor 10 is slightly rotated in the direction of the arrow (m), the repelling and attracting forces between the first and second permanent magnets 8 and 12 are operated in the prescribed direction by the control to cancel due to the insertion and removal of the unit 16 to obtain a rotary force.
Patent JP-H07272894-A (JP)
Title: Small-sized electron beam excitation plasma generator
Inventor: HARA TAMIO
IPC: C23F4/00
Filed: 1994-03-29
Abstract: PURPOSE:To raise performance and reduce size in an electron beam,P9 excitation plasma generator having excellent dry etching function. CONSTITUTION:A field coil 17 for a reaction chamber 3 is externally disposed at the base of an electron beam gun 2, concentrically with a field coil 16 corresponding to an acceleration electrode 13. The acceleration electrode 13 in tapering form is brought near to a discharge electrode 11. Then, a field coil or a permanent maget is disposed within either one of both the electrodes. The discharge electrode 11 is formed as solid and as a porous electrode plate. Accordingly, rapid diffusion of electron beam in the plasma chamber is attained, so that ion irradiation to a uniform target sample 24 is made. Compact size, high performance and low cost of the device is thus obtained.
Patent JP-H09272699-A (JP)
Title: Transfer device for automated guided vehicle
Inventor: MATSUSHITA HISAHIRO
IPC: B62B3/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To dispense with unnecessary devices such as a reverse device, etc., and prevent damage by obstructing the movement of materials to be carried in carrying by providing a door which is freely opened/closed on an automated guided vehicle mounting a carrier container having a carrier belt conveyer on the bottom, and providing a lifter for raising-lowering the carrier container. SOLUTION: A carrier container 3 for storing material to be carried is mounted on an automated guided vehicle 1 and a lifter 3 for easing/lowering this carrier container 3 is provided. The lifter 3 is so set that the carrier container 2 is in a lowered state in traveling and in a raised state in transferring. An antimated door 2a freely opened/closed is attached to the rear part of the carrier container 2 and a belt converter 4 for carrying the material to be carried is provided on the bottom. Therefore, when the automated door 2a is opened and the belt converter 4 is driven, the material to be carried can be stored and taken out. As a result, the carrier container 2 is raised/lowered by the lifter 3 so that the materials to be carried can be shot and so unnecessary devices such as a reverse device, etc., are eliminated.
Patent JP-H0769418-A (JP)
Title: Chain conveyor with friction drive recirculation pallet that is connected each other in subgroup
Inventor: JIYATSUKU DAGURASU GAIGAA
IPC: B65G17/00
Filed: 1994-04-20
Abstract: PURPOSE: To conquer the limit in parts size to be imposed by the size limit of a pallet to be driven around a bent end of a chain conveyor. CONSTITUTION: Pallets 56 are friction-driven by a chain loop 40B, and connected to each other by a sub group to support a long work W to be conveyed. The pallets are driven around a sprocket at both ends of the conveyor 10, and the linked connection allows the relative tilting of the pallets in the sub group as each sub group is driven around sprocket axes 50, 54. The pallet 56 is held by split disk gripper mechanisms 70B, 72B when turned around the sprocket axes. A gripper 62B which is fitted below the pallet with a space therebetween and has a tapered edge is held by the split disk gripper mechanism. Round shoulders 78, 80 are provided on both ends of the gripper, and engaged with the chain loop when the chain loop is passed around the sprocket.
Patent JP-S59207875-A (JP)
Inventor: ICHIKAWA JIROU
IPC: C04B35/58
Filed: 1983-05-10
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-H05237427-A (JP)
Title: Apparatus for thickly coating surface of roll
Inventor: MONZEN NORIO
IPC: B05C1/02
Filed: 1991-03-22
Abstract: PURPOSE:To uniformly and efficiently applying a high viscosity coating solution by dipping a rotary coating disc drum in the coating solution in a coating pan to diffuse the coating solution on the peripheral surface of the drum and moving the drum in the axial direction thereof to coat the surface of a roll. CONSTITUTION:When a coating disc drum 21 and a roll 22 are rotated and a doctor roll 31 is rotated in the direction opposite to the drum 21, the coating solution 15 in a coating pan 13 is pumped up through the dipped part of the drum 21. Therefore, the coating solution 15 is uniformly diffused on the coating disc drum 21. Next, when a motor 12 is driven, a movable table 10 is converted to the linear motion of a ball screw shaft 11 through a ball guide 30 and moved along a slide rail 9 at a constant speed. Therefore, the movable table 10, the coating pan 13 and the coating disc drum 21 are integrally moved and, at this time, the drum 21 moves along the peripheral surface of the roll 22 to uniformly apply the coating solution to the peripheral surface of the roll 22.
Patent JP-H03282732-A (JP)
Title: System generator
Inventor: IRIKO KOICHI
IPC: G06F9/06
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the need for correction by manual work by automatically generating and managing the latest system generating information based on the managing information of a system constituent by a generating information extractor even when the constitution of a system is changed. CONSTITUTION:A constituent managing part 106, a constituent summary information holding part 107, a constituent update information holding pat 108, a generating information extraction part 102, a generating information extraction rule holding part 105, a generating information holding part 103, a generation execution part 104, and a grobal controller 101 are provided. Therefore, the generating information of the system can be automatically updated even when the system constituent is changed in a process to develop a software system. In such a way, it is possible to generate the latest system without paying attention on the generating information of the system.
Patent JP-H01253579-A (JP)
Title: Scroll fluid machine
Inventor: SAKATA KANJI
IPC: F04C18/02
Filed: 1988-04-04
Abstract: PURPOSE:To reduce vibration by forming a bearing on an end plate and matching the position of the center of gravity of a rotary scroll with the center position of this bearing in a scroll fluid machine using the rotary scroll with laps on both sides of an end plate. CONSTITUTION:A compression mechanism section constituted of a rotary scroll 2 provided with laps 2b and 2b on both sides of an end plate 2a and a pair of fixed scrolls 3 and 4 arranged on both sides of it and provided with a lap only on one side is stored at the upper section in an enclosed case 1, a motor 10 constituted of a rotor 11 and a stator 12 is stored below it. In a scroll fluid machine thus constituted, a bearing 8 is formed at the center of the end plate 2a of the rotary scroll 2, the eccentric upper portion of a shaft 9 to drive the rotary scroll 2 is coupled with this bearing 8. Through holes 13a and 13b with different sizes to adjust the center of gravity and match with the center of the bearing 8 are formed at appropriate positions on the rotary scroll 2.
Patent JP-H05304508-A (JP)
Title: Clock supply system
Inventor: KUNITSUCHI JIYUNICHI
IPC: H04J3/06
Filed: 1992-04-03
Abstract: PURPOSE:To improve the reliability of transmission of an overhead signal by using a reference clock signal from a highly stable in-equipment reference clock source for phase synchronization of a PLO so as to implement section overhead signal multiplexing when an input clock signal is interrupted. CONSTITUTION:An input clock interruption detection section 2 detects interruption of a clock signal C3 inputted as a co-directional clock signal of a data signal D2 from a clock transfer memory section 1 and outputs a clock selection control signal X1. A clock selection section 3 receives an in-equipment reference clock signal C2, the clock signal C3 and the clock control signal X1. Upon the receipt of the clock control signal X1 due to the interruption of the clock signal C3, the section 3 outputs the in-equipment reference clock signal C2 as a PLO synchronizing signal C4. A PLO 4 receives a PLO synchronization clock signal C4 and outputs a PLO output clock signal C5 phase-locked to the PLO synchronization clock signal C4.
Patent JP-H09268641-A (JP)
Title: Synthetic resin pit
Inventor: KANEKO YOSHIO
IPC: E03F5/10
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate moving of a pit in a case of positioning it in execution by forming the edges of the bottom plate lower face of leg part of the synthetic resin into curved or chamfered faces. SOLUTION: In a synthetic resin pit 1, a leg part 3 having a flat bottom plate 31 is projected in the bottom of the pit main body 2. Four edges in the lower face of this bottom plate 31 are formed into curved faces with R or chamfered. Therefore, when the position of this synthetic resin pit 1 is adjusted in execution, it can be smoothly moved without being caught by the bottom plate 31 so that position adjustment can be facilitated. This constitution can eliminate the soil from being digged by the bottom plate 31 so as to secure a set pipe line inclination.
Patent JP-2000275920-A (JP)
Title: Image forming device
Inventor: SUGIYAMA SHIGEYUKI
IPC: B41J2/44
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To attain noise resistance, miniaturization and cost reduction by disposing electrical boards which control an image forming device, on the first recording unit side. SOLUTION: Among electrical boards, an operation control board E4 with keys for an operation panel and an LED mounted thereon is disposed above a reading system from the viewpoint of operability. Other electrical boards, that is, a system control board E1 for controlling the system of the whole device, a printer control board E2 for controlling mainly a recording system, a network control board E3 for controlling mainly lines and communications and a power source unit E5 for supplying power to the device are all disposed below a first recording unit A. This makes it possible to shorten cables and the like for connection, to improve assemblage efficiency and also to miniaturize the device. Further, because no electrical parts are situated below a second recording unit B, damage to electrical parts can be prevented even in case of an ink leak, etc.