baber/WOPTO huggingface dataset:
Patent JP-H05338286-A (JP)
Title: Sheet feeding mechanism
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J15/04
Filed: 1992-06-11
Abstract: PURPOSE:To form a sheet feeding mechanism corresponding to lateral extension and contraction of a print sheet to be generated due to a change in humidity, etc., and to prevent overrun of the sheet over perforations and sheet jam by arranging a tension transmission member on a tractor side face, and providing tension generating means due to the gravity at one end of the member. CONSTITUTION:A pair of tractors 1, 2 having a drive shaft 7 and a guide shaft 8 and slidably supported to both the shafts 7 and 8, and sheet feeding perforations 171 opened continuously at both sides of a continuous sheet 17 are connected to a row of pins 4 of the tractors 1, 2 having a pin belt 3, and a sheet 17 is sent. Tension transmission members 11 are arranged on side faces of the tractors 1, 2 of a sheet feeding mechanism, and tension generating means 15 by gravity is provided at one end of the member 11. As a result, tension generated by the gravity for operating the means 15 is transmitted to the tractors to be moved axially relatively slidably of the guide shaft to form the tractor which can follow up a variation in a sheet width due to humidity change, etc.
Patent JP-S637609-A (JP)
Title: Winding nozzle
Inventor: NAKAJIMA SATORU
IPC: H01F41/06
Filed: 1986-06-27
Abstract: PURPOSE:To obtain an inexpensive winding nozzle, which can be formed readily, by inserting and fixing a fluorine resin tube characterized by wear and abrasion resistance in a hollow nozzle body made of metal or ceramics. CONSTITUTION:A fluorine resin tube 6 is inserted and fixed in a hollow nozzle body 5 made of metal or ceramics. Round parts are provided at a copper wire feeding port 7 and a copper wire removing port 8 at both ends by buffing. Thus the copper wire is protected. Or the fluorine resin tube 6 on the side of the copper wire feeding port 7 on one side is protruded to the outside of the nozzle body 5. When the side of the copper wire removing port 8 is abraded at the other end, the tip is sent out and cut with a knife. Thus both ends can be used at a low cost, high technology is not required and the nozzle, which resists light shock, can be obtained.
Patent JP-S5853636-A (JP)
Title: Intake device of multi-cylinder rotary piston engine
Inventor: TAKUBO HIROICHI
IPC: F02B53/04
Filed: 1981-09-25
Abstract: PURPOSE:To improve combustion efficiency of an engine with simple construction, by mutually communicating compression chambers through a communication passage, providing a fuel supply means in this communication passage, opening a communication port only in the leading side of the compression chamber and stratifying supply air. CONSTITUTION:Rotor housings 1, 1' are arranged in both sides of a side housing 3, and a communication port 4 is formed in the side housing 3 then connected by a communication passage 6. This communication port 4 is placed in the leading side of a compression chamber and arranged in a position where the port is opened by a rotor 2, about the time the rotor 2 closes an intake port 5, while in a position where the port is closed by the rotor 2 before an ignition plug 19 is fired. Further the rotor 2 and rotor 2a are rotated at a phase angle of 180 deg., and an injector 8 is provided in the communication passage 6, then fuel is injected through a computer 80 in accordance with an air flow quantity detected by an air flow meter 10. In this way, the fuel, injected from the injector 8, can be fully mixed with air in the communication passage 6 and fed into the compression chamber.
Patent JP-S6215169-A (JP)
Title: Vehicle motion sate quantity computing device
Inventor: KAWABE TAKETOSHI
IPC: B60G21/00
Filed: 1985-07-12
Abstract: PURPOSE:To enhance the reliability of an obtained quantity of motion state of a vehicle, by detecting variations in the side slip angle of a wheel in accordance with the change and change rate of a suspension to compensate the side slip angle of a tire. CONSTITUTION:A vehicle motion state quantity computing device 100 computes a quantity of motion state of a vehicle which are used for controlling various kinds of control devices 104, and is provided with a suspension displacement detecting means 101, a suspension displacement rate detecting means 102 and a vehicle dimension compensating means 103. The suspension displacement detecting means 101 is for detecting the vehicle-longitudinal displacement of a suspension while the suspension displacement rate detecting means 102 is for obtaining the displacement rate of the suspension. A vehicle dimension compensating means 103 compensate a tire slip angle which is one of the dimensions of the vehicle in accordance with the suspension displacement X and the suspension displacement rate X' which are detected by both detecting means 101, 102.
Patent JP-2000105490-A (JP)
Title: Electrostatic latent image developing carrier and image forming device using the same
Inventor: KONO NOBUAKI
IPC: G03G9/113
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing carrier by which a stabilized electrification imparting characteristic is obtained over a long term and an image high in density and free from fogging is formed, and to provide an image forming device using the carrier. SOLUTION: In the electrostatic latent image developing carrier whose surface of a magnetic material particle is coated with a coating resin, the coating resin is a thermoplastic resin, and also the hardness of the coating resin is F to B by pencil hardness, and a coating quantity is 0.5-5.0 pts.wt. per magnetic material particle 100 pts.wt. In the image forming device including a process to develop an electrostatic latent image formed on an image carrier by two- component developer 40 consisting of a carrier and the toner, a process to transfer a toner image on the image carrier to a recording material and a process to clean the image carrier surface of the image carrier after transfer, the electrostatic latent image developing carrier is used as the carrier and a cleaning blade 62 is used as the cleaning means of the image carrier surface.
Patent JP-H06339605-A (JP)
Title: Apparatus for cleaning of hot water in bathtub and method therefor
Inventor: YAMAGUCHI YOSHIO
IPC: A47K3/00
Filed: 1993-05-31
Abstract: PURPOSE:To eliminate smoothly and effectively colloid particle-like contamination which is a reason for turbidness of hot water. CONSTITUTION:A precision filter tank 21 is arranged in a sub-circulation path 19 branching from a main circulation path 3 wherein cleaning treatment instruments such as a filter tank 5, a circulation pump 7 and a heater 8 are arranged in series through a switch valve 18 and, when hot water becomes turbid, the switch valve is switched by detecting the turbidity by means of a turbidity sensor 29 and filtering is precisely performed while pressurization is performed by using compressed air from a compressor 24. Two problems on precision filtering such as elevation of installation cost caused by a pressurizing apparatus and elevation of running cost caused by early clogging of an expensive filter medium can be solved thereby.
Patent JP-S6214308-A (JP)
Title: Vertical magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/127
Filed: 1985-07-11
Abstract: PURPOSE:To improve the magnetic characteristics by providing a nonmagnetic amorphous thin film between a main magnetic pole and an auxiliary magnetic pole part where the main magnetic pole is formed. CONSTITUTION:A groove is formed at the corner part of a magnetic material block 10 made of an Mn-Zn ferrite, etc. Thus, a groove part 11 for junction of nonmagnetic member is obtained. Another groove is formed at the part 11 to obtain a groove part 12 for winding. Then, a nonmagnetic material block 13 of calcium titanate, barium titanate, etc. is welded to the part 11 and this junction face side is ground into a mirror surface. An amorphous silicon film 15 is formed at the junction face side of the 1st half-split block 14. Then an Ar gas Co-Zr-Nb amorphous film 16 is formed on the film 15 with Co-Zr-Nb defined as a target. The block 14 is etched into the desired track width. Thus, the 2nd half-split block 17 is obtained. Both blocks 14 and 17 are put together by means of an organic adhesive with the junction faces of both blocks butted with each other. Thus a main body block is obtained.
Patent JP-H0445121-A (JP)
Title: Epoxy compound and epoxy resin composition
Inventor: MURATA YASUYUKI
IPC: C07D303/22
Filed: 1990-06-13
Abstract: PURPOSE:To provide the subject compound comprising the reaction product of a specific polymerized polyhydric phenol with an epihalohydrin, having high heat resistance, capable of giving cured products having low hygroscopicity and useful for sealing, etc. CONSTITUTION:The objective compound comprises the reaction product of an epihalohydrin with a polymerized polyhydric phenol compound obtained by condensing an aldehyde or ketone compound with a cyclic terpene skeleton- containing polyhydric phenol compound, which is obtained by addition-reacting a phenol compound with a cyclic terpene compound. The cyclic terpene skeleton- containing polyhydric phenol compound is preferably obtained by addition- reacting 2 moles of the phenol compound with 1 mole of the cyclic terpene compound.
Patent JP-S6047160-A (JP)
Inventor: TANAKA HIDEHIRO
IPC: E04G21/02
Filed: 1983-08-22
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-H0319192-A (JP)
Title: Boosting signal generation circuit
Inventor: UEHARA HIDEAKI
IPC: G11C11/409
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the occurrence of malfunction owing to latch up and the like by connecting a source formed in an output transistor PMOS well and the well and setting them to be the same potential. CONSTITUTION:The source formed in the well of a P-channel type MOS (PMOS) transistor 80a and the well are connected to an intra-circuit node N14. Since PMOS 80a is used for the output transistor, the need of boosting the potential of the gate for on/off-control is eliminated, and the driving capacity of an output circuit 70 is improved since the driving capacity of PMOS 80a is high compared to N-channel type MOS(NMOS)80b. Thus, a forward bias is prevented from becoming superior in pn-conjunction between the source and the well by the connection of the well to which the source of PMOS 80a used as the output transistor and the source. Thus, the occurrence of malfunction owing to latch-up and the like can be prevented.
Patent JP-S5856264-A (JP)
Title: Information storage device
Inventor: SUGAYA JIYUKOU
IPC: G11B5/012
Filed: 1981-09-29
Abstract: PURPOSE:To perform the control of speeds for the seeking operation and the control of position on a track with different servo signals, by recording previously the servo signal for speed control of an R/W head at a deep layer part of a data area. CONSTITUTION:Data areas 221-228 and servo areas 211-218 are provided on a disk surface. The servo signal for speed control is written previously to the deep layer part of the data area; while the servo signal for position control is written previously to the servo area. The servo signal written to the deep layer of the data area is used for a high-speed seeking operation of a magnetic disk. While the servo signal embedded in the servo area is used for the control of position after the on-track. Therefore the servo signal embedded in the servo area is used in case a magnetic head shifts by 1 track while the disk passes through the areas 211-218 at a high speed. In such way, a perfect speed control signal is obtained.
Patent JP-H11341912-A (JP)
Title: Harvester
Inventor: MIYAMOTO KAZUMASA
IPC: A01D45/26
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of workers and narrowing an operating place area while capable of performing a preparing work by an operator him/herself. SOLUTION: This harvester has an operating part 3 provided either one side of right and left of a traveling machine body 2, a harvesting and lifting up part 4 provided at another side of the operating part 3 and harvesting vegetables A cultured in a ridge and lifting the vegetables onto the traveling machine body 2, a preparing part 5 preparing the vegetables A taken out from the harvesting and lifting up part 4 and a receiving part 6 receiving the vegetables after the preparation. The operating part 3 is provided in the vicinity of the taking out end part 4a of the harvesting and lifting up part 4 and the preparing part 5 is provided at the vicinity of the operating part 3.
Patent JP-H05344404-A (JP)
Title: Lens drive device
Inventor: OBATA SHIGEO
IPC: H04N5/232
Filed: 1992-06-12
Abstract: PURPOSE:To attain stable servo drive by suppressing an encoder error due to a play of a bearing section in a lens moving frame of the direct drive system. CONSTITUTION:A slit plate 50 is arranged at a position on an extension line of 1st bearing sections 10a, 10b in an axial direction (1). Or the slit plate 50 is arranged between the two 1st bearing sections 10a, 10b (2). The relation of Ex<Ey in the case of Lx>Ly or Ex>Ey in the case of Lx<Ly is in existence, where Ly is a distance between a plane G including two guide shafts 20a, 20b and a gravity center W of a moving part comprising a lens moving frame 32, a lens 30, a drive coil 7 and the slit plate 50, Lx is a distance between a point being a projection of the gravity center on the plane G and a thrust gravity center Fg of an actuator, Ey is the distance between the slit 51 and the plane G and Ex is the distance between the guide shaft 20a and a point being a projection of the slit 51 onto the plane G.
Patent JP-S6314031-A (JP)
Title: Control device for air conditioner
Inventor: WATANABE TAKASHI
IPC: F24F11/02
Filed: 1986-06-30
Abstract: PURPOSE:To make it possible for a user to recognize an opening section of an annular plate and always know the position of the air flow blown out from an annular plate by making it possible to indicate the position of the opening position of an annular plate which is provided with an alternating opening section and closing section in the blow-out opening and is made rotatable. CONSTITUTION:A casing 1 is provided with a suction opening 5 at the center of the front face which sucks air in the room and an annular blow-out opening 8 which blows off into the room the air that is returning to the outer peripheral section of the suction opening 5 after heat-exchange. A rotatable annular plate 16 is provided with an opening section 16a and closing section 16b at the blowout opening 8 which are arranged alternately. In a cassette shaped air conditioner embedded into the ceiling which has a control section 21 to control the annular plate 16, the reference position for the opening section 16a of the annular plate is detected by a detection means 25. An indication means 26 indicates the position of the opening section 16a of an annular plate 16 based on the signal from the detection means 25. As a result, a user of the opening section of the annular plate can recognize it and he can always know the position of the air-flow that is blown off from the annular plate.
Patent JP-S5777905-A (JP)
Title: Measurement of three-dimensional measuring machine
Inventor: NAGASHIMA ETSUO
IPC: G01B21/20
Filed: 1980-10-31
Abstract: PURPOSE:To enable a highly accurate measurement by performing as specified correction or adjusting the quantity of air fed to individual bearings depending on the movement of a slider from the reference position as the variable. CONSTITUTION:A slider supporting member 4 is supported on a surface plate 3 on a base 2 of a support bed 1 through air bearings 5 and 6 in such a manner as to be free to move in the Y axis direction. A Y axis movement detector 7 such as linear gauge is provided between the surface plate 3 and the supporting member 4. A slider 9 is supported on a lateral member 8 on the supporting member 4 in such a manner as to be free to move in the X axis direction while an X axis movement detector 10 is provided. The slider 9 is provided with a probe shaft 11 movable in the Z axis direction, a probe 12 and a Z axis movement detector. A correction is applied to the lift level of struts 4A and 4B corresponding to a displacement from the center (reference position) of the lateral member 8 of the slider 9 or the pressure of the air bearings 5 and 6 so as to make the lateral member 8 horizontal thereby enabling a highly accurate measurement.
Patent JP-H01321110-A (JP)
Title: Cut-in shaft control method for v-form groove processing machine
Inventor: KUGA KAZUAKI
IPC: B23Q15/00
Filed: 1988-06-23
Abstract: PURPOSE:To prevent interference of a machining tool with a work table caused by carelessness at the time of cut-in shaft control by prohibiting automatic operation in regions outside the safe region, where no interference occurs with the work table, and by disengaging the prohibition when a regular part-program is used. CONSTITUTION:In an NC device according to existing invention, servo motors Mx (not illustrated), MY, MZ are driven, and a plate grasped by a work clamping device 33 is moved by a Y-axis carriage 35 along the Y-axis at any speed under control to be positioned any desired, while a cutting tool 53 is moved by a slider 41 and a cutting head 45 in the X and Z directions at any speed under control to be located any desired. Therein a safe region is set, where no interference occurs with a work table 11 even though the longest tool 53 is loaded, and into a macro-program in the NC device, a program is intered, which is to insert a code as long as the part program is normal. If a start button is pushed an code insert is made at the head of the part program, this program concerned shall be implemented to the last, and stop is made at the point of origin, and if there is no insertion, judgement is made whether or not it is within the safe region to result in emission of alarm in the case of 'off', and stop is made.
Patent JP-H05338200-A (JP)
Title: Hot-melt ink jet printer
Inventor: SUZUKI SHOGO
IPC: B41J2/175
Filed: 1992-06-12
Abstract: PURPOSE:To issue a warning to a user so as not to move a hot-melt ink jet printer by sending out a warning to the effect that stored ink is melted when heating operation is stopped. CONSTITUTION:A heating control switch 25 is a switch for changing over the heater 22 provided in close vicinity to the lower part of an ink reservoir 16 to an operative or non-operative state. The heating control means 25 corresponds to a heating control means and the heater 22 corresponds to a heating means being a constitutional element. A display device 26 for displaying various messages is provided behind an operation switch 24. The display device 26 displays that the ink 15 in the ink reservoir 16 is melted or the state of a hot- melt ink jet printer.
Patent JP-S6310367-A (JP)
Title: Disk device
Inventor: ENAMI KATSUYA
IPC: G11B19/04
Filed: 1986-06-30
Abstract: PURPOSE:To easily prevent an erroneous ejection by providing an ejection prohibiting control circuit to respond to a write gate signal and/or a delaying signal (erasing gate signal). CONSTITUTION:A write gate signal and an erasing gate signal, when in a write permitting condition truing, an ejecting switch in an ejecting signal generating circuit 19 is operated by mistake, responds to this and the output of a flip-flop 22 comes to be a low level. Since an inverting signal is inputted to an AND gate 23, it is prohibited that the output of the AND gate 23 comes to be a high level corresponding to a low level output to execute the ejection control obtained from the flip-flop 22 and even when the ejecting signal is generated by t3, the ejection will not start. Thus, the erroneous ejection can be prevented easily and without fail.
Patent JP-S6130829-A (JP)
Title: Key distribution device
Inventor: OKAMOTO EIJI
IPC: G09C1/00
Filed: 1984-07-24
Abstract: PURPOSE:To attain ciphering communication with high safety by storing a predetermined digital pattern to each station specific to the own station and executing ciphering communication and obtaining a key depending on an output of a random number generating means. CONSTITUTION:The 1st digital pattern determined to each of stations executing ciphering communication and the 2nd digital pattern specific to the own station are stored in a RAM214. When a key change request is received from a terminal station 211, a microprocessor 213 generates a random number R and gives the information of the RAM214 and a random number R to a power remainder circuit 215, which converts the information in the RAM214 depending on the random number R and transmits a key distribution data converting the own station pattern to an opposite station. On the other hand, the circuit 215 converts the key distribution data transmitted from the opposite station based on the data converted from the pattern of the opposite station to obtain a key of the ciphering communication.
Patent JP-2000350104-A (JP)
Title: Assembly jig for solid-state image pickup device
Inventor: KOGA NOBUYUKI
IPC: H04N5/372
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an assembling jig for a solid-state image pickup device by which a solid-state image pickup element and electric wires are supported, positioning and soldering can be made in a stable state and the assembling workability can be enhanced. SOLUTION: A base 21 is provide with a support section 23 that supports a solid-state image pickup element 26 and a guide section 27 toward the support section 23, a slide member 28 that can be skidded along the guide section 27 and advances/retreats to/from the support section 23. The slide member 28 is provided with an electric wire support section 33 that supports an electric wire 44 connected to the solid-state image pickup element 26, while the electric wire support section 34 holds the electric wire 44, the electric wire 44 is held at a prescribed position with respect to the solid-state image pickup element 26 by sliding the slide member 28 along the guide section 27.
Patent JP-S5856896-A (JP)
Title: Original form for lithographic printing
Inventor: NOGUCHI KENJI
IPC: G03G5/14
Filed: 1981-09-30
Abstract: PURPOSE:To improve water resisting property and humidity resisting property by providing a layer comprising a mixture of a copolymer consisting of an unsaturated acid of ethylene property and a vinyl monomer, and a multivalent metal compound on the back surface of a picture accepting layer. CONSTITUTION:The picture accepting layer is provided on the entire surface of a supporting body. The copolymer particles comprise at least one kind of the 2-10wt% unsaturated acid of ethylene property and the 90-98wt% vinyl monomer, and the particles size is about 0.1 micron or less. A water dispersing liquid includes 82-99.8 weight parts of said copolymer particles at 0.2-18 weight parts of the multivalent metal compound, and has a pH of about 5 or more. Said water dispersing liquid is applied to the back surface of the picture accepting layer. Acrylic acids, methacrylic acids and the like are suitable for the unsaturated acid of ethylene and hydroxides, oxides and the like of calcium, zinc and the like are suitable for multivalent metal. Since the multivalent metal oxide is included in the copolymer dispersing liquid, the water resisting property is excellent.
Patent JP-S6215692-A (JP)
Inventor: MATSUI MASASHI
IPC: G07D9/00
Filed: 1985-07-15
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。