baber/WOPTO huggingface dataset:
Patent JP-H0744453-A (JP)
Title: Data storage device
Inventor: KAMATA HIROSHI
IPC: G06F12/16
Filed: 1993-08-03
Abstract: PURPOSE:To provide a data storage device in which a write defect hardly takes place when data are written in a nonvolatile memory having a limit for a data write number of times. CONSTITUTION:A system area 10 of an EEPROM is made up of plural system data storage areas 10A1, 10A2...10Ai storing address information of a data area 11. When data writing to the data area results in causing a change in an address of head data in the stored data, final data address and a head address of an idle area or the like and in rewriting system data, the data are written in an area next to system data storage area 10Ai to which system data are written precedingly. Hereinafter, every time revision of system data takes place, the system data are written in an area different from the area in which data are written precedingly.
Patent JP-S5983513-A (JP)
Inventor: OKUHARA YUUJI
IPC: H02G1/06
Filed: 1982-11-04
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-S6251467-A (JP)
Title: Continuous paper feeding device
Inventor: MAEDA TAKESHI
IPC: B41J11/26
Filed: 1985-08-31
Abstract: PURPOSE:To improve line feed accuracy by providing a subguide which elastically presses continuous paper to be introduced through a paper guide from a tractor. CONSTITUTION:Continuous paper 3 is set on a tractor 4, and if a platen 2 is rotated, the continuous paper 3 is fed in the platen direction 2 by the tractor 4 and allowed to enter between the upper guide 11a and lower guide 11b of a paper guide 11. Then said paper is fed to the platen 2 whilst being pressed against the lower guide 11b by a subguide 12. In this case, the continuous paper 3, although in multipart style and uneven in the perforated or bound part, is led through the paper guide 11 by the subguide 12 with low abrasive resistance and elastically pressed. In addition, the subguide 12 is formed so that it may extend to a paper pan 6 and supplied to the platen without being caught on the way. Thus it is possible to limit slip of the upper sheet out of position from the lower sheet of multipart paper and its peeling-off, contributing toward line feed accuracy.
Patent JP-H0243404-A (JP)
Title: Cutting device and method for road paving
Inventor: TANAKA TOMOHIKO
IPC: E01C23/12
Filed: 1988-08-03
Abstract: PURPOSE:To make it possible to cut a road paving body in a curved surface shape to a fixed thickness by providing on a self running vehicle a supporting device free to swing on the surface orthogonal to the vehicle running direction and providing a rotary cutting device free to swing within the surface in parallel to the running direction. CONSTITUTION:On a vehicle main body 1 having a crawler 2, an arm 5 is provided free to swing within a perpendicular surface in parallel with the vehicle running direction, and on a main frame attached to it, the first hanging member 11 is provided free to swing within the perpendicular surface orthogonal to the vehicle running direction. And on the first hanging member 11, a rotary cutting device 22 is provided free to swing within the surface in parallel with the surface orthogonal to the vehicle running direction. Consequently, it is possible to cut a road paving body with a curved surface such as a vehicle test course, bicycle racing tack, river band, etc. to a fixed thickness.
Patent JP-S6438318-A (JP)
Title: Device for transferring bead ring
Inventor: ENDO KAZUMI
IPC: B65G47/52
Filed: 1987-08-03
Abstract: PURPOSE:To improve both productivity and quality by receiving a bead ring supported on an arm of a loading rack device by moving a receiving arm attached to a transfer cart, which can be freely moved, raised or lowered, to and from the bead ring. CONSTITUTION:An elevator device 3 carrying a transfer cart 4 is raised at a takeout position Y with respect to a bundle of bead rings W supported on an arm 2a of a loading rack device 2. The transfer cart 4 is then moved so that an arm 12 of the transfer cart 4 is inserted in the inner diameter of the bead ring W. The bundle of the bead rings W is received with the arm 12. After moving the transfer cart 4 back, the elevator device 3 is lowered. The transfer cart 4 is then unloaded from a support plate 8 and sent to a next process. With this constitution, both productivity and quality are improved without causing adhesion of the bead rings and with less man-hours.
Patent JP-2000024632-A (JP)
Title: Disposal system for garbage
Inventor: SAKAMOTO NORIMASA
IPC: C05F9/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently enable the disposal of garbage. SOLUTION: A disposal system for garbage is constituted of a flow rate regulating vessel 300, in which a mixture of the gabage crushed with a disposer 200 and waste water from kitchens is stored. a solid-liq. separator 400, in which the mixture transferred from the this flow rate regulating vessel 300 is separated into a solid material and a liq. material, a solid material treatment device 600, in which the separated solid material is composted, a water treatment device 500, in which the mixture transferred from the flow rate regulating vessel 300 is aerated and purified, and a control device, which controlls the flow rate regulating vessel 300 and the solid-liq. separator 400 so as to execute a solid-liq. separation mode for transferring the mixture to the solid-liq. separator 400 from the flow rate regulating vessel 300 and performing the solid-liq.  separating treatment thereof and a drying prevention mode for supplying the mixture to the solid-liq. separator 400 from the flow rate regulating vessel 300 at a specified time interval after the completion of this solid-liq. separation mode, thereby preventing the solid material remaining in the solid-liq. separator 400 from being dried.
Patent JP-H0533982-A (JP)
Title: Pipe, wiring connection controller for air conditioner
Inventor: UEDA HIDEMI
IPC: F24F11/02
Filed: 1991-08-01
Abstract: PURPOSE:To simply and rapidly perform a construction of a facility without erroneous connection by eliminating designation of an indoor unit for connections of an outdoor unit to a pipe connector and a signal line connector in a multiroom type air conditioner. CONSTITUTION:In an air conditioner, one outdoor unit 1 and a plurality of indoor units 9, 12 are connected by pipes 6, 7 and wirings 17, 18, and the air conditioner perform room cooling and heating operations. The unit 1 operates a refrigerating circuit 2 by an outdoor unit controller 3, feeds refrigerant to heat exchangers 8, 13 of the units 9, 12 through pipe connectors 6, 7, and senses temperatures by thermistors 10, 14. Thus, even if they are erroneously wired or erroneously piped, pieces of temperature information of the units 9, 12 to be transmitted through signal units 4, 5 are inputted to the controller 3, analyzed to discriminate the connected units 9, 12.
Patent JP-S6434450-A (JP)
Title: Shredder
Inventor: SHIMADA TAKASHI
IPC: B02C18/16
Filed: 1987-07-30
Abstract: PURPOSE: To conduct the document shredding treatment at a high speed and in a continuous manner by detecting the deteriorated state of shredding blades and performing the control so that a protective means for removing the nonconformity of the shredding blades is operated according to the detection signal. CONSTITUTION: Shredding blades 4, 5 undergo rotary driving together with a paper feeding roller 9 by a motor 6 to subject waste documents 2 to shredding treatment. The deteriorated state of the shredding blades 4, 5 are detected by detecting muck sticking thereon, and by the detection signal, a coating applicator is controlled so that liquid 21 is discharged to the shredding blades 4, 5, and the liquid 21 is sufficiently applied to the shredding blades 4, 5 to remove the muck, thereby protecting the shredding blades 4, 5.
Patent JP-S6439281-A (JP)
Title: Rotation controller for dc motor
Inventor: OHARA HIDEKI
IPC: F23N3/08
Filed: 1987-07-31
Abstract: PURPOSE:To enable quick and accurate control to a target rotation, by detecting erroneous rotation inherent to a DC motor, then employing the erroneous rotation as one factor for operating feed forward control amount. CONSTITUTION:An erroneous rotation detecting circuit 8 calculates an erroneous rotation inherent to a DC motor M from a difference between a rotation detected through a fan rotation detecting circuit 5 and a rotation set through a fan rotation setting circuit 3, and stores the calculated erroneous rotation in a memory 9. A feed forward amount correcting circuit 10 applies addition/ subtraction onto the erroneous rotation stored in the memory 9 with respect to a target rotation of a feed forward amount operating circuit 4 so as to correct feed forward control, amount. A motor control circuit 11 controls rotation of the DC motor from a feed forward control amount outputted from the correcting circuit 11 and a feedback control amount fed from a feedback amount operating circuit 12.
Patent JP-H0479604-A (JP)
Title: Piezo-resonator
Inventor: TANAKA YASUHIRO
IPC: H03H9/17
Filed: 1990-07-20
Abstract: PURPOSE:To easily adjust the spurious damping quantity of a piezoresonator by shifting vibrating spaces formed of sealing substrates provided on both upper and lower surfaces of a piezoelectric substrate from each other on both sides of the substrate. CONSTITUTION:This piezo-resonator is provided with one piezoelectric substrate 1 and two sealing substrates 4 and 5. The substrate l has vibrating electrodes 2a and 2b at the center on both upper and lower surfaces and the electrodes 2a and 2b are respectively connected with leading-out electrodes 3a and 3b. Recessed sections 4a and 5a for forming vibrating spaces are respectively provided on the lower and upper surfaces of the substrates 4 and 5. The recessed sections 4a and 5a are formed to circular shapes of the same diameter and, especially, the section 4a is formed on the left side from the center of the substrate 4 and the section 5a is formed on the right side. Vibrating spaces 7 and 8 are respectively formed on the upper and lower surfaces of the piezo-electric substrate l and the central axes L1 and L2 of the spaces 7 and 8 are deviated from each other by a distance (d). Therefore, the spurious damping quantity of this piezo-resonator can be controlled continuously, because the effective vibrating space has a nearly circular shape with a diameter D and can be made smaller by increasing the deviation (d).
Patent JP-S5894142-A (JP)
Title: Optical head
Inventor: OOGOSHI SEIICHI
IPC: G11B7/135
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a titled head which is suitable for mass production and has good characteristics, by irradiating a laser beam from a light source by an off- axis grating lens and converging its reflected light by another off-axis grating lens. CONSTITUTION:A laser beam irradiated from a semiconductor laser 11 is converged by an off-axis grating lens 13 and is irradiated on optical type recording medium 12 as a spot having a small diameter, and a reflected light from this recording medium 12 is converged by another off-axis grating lens 15 and is  made incident to a light detector 14.
Patent JP-S5896315-A (JP)
Title: Incorporation structure of strainer of governor of automatic variable speed gear
Inventor: SONODA SHIROU
IPC: F16H61/00
Filed: 1981-12-01
Abstract: PURPOSE:To incorporate a strainer in a limited space over an output shaft while reducing the width of a governor body by incorporating the strainer in an internal hole slanting to the axial line of the output shaft in the widthwise direction of the governor body. CONSTITUTION:In a governor body 11, an internal hole 11b extending from the faying surface 11a to the vicinity of the outer edge of an external surface is formed. The internal hole 11b slants at a prescribed angle to the axial line of an output shaft 21; its one end is opened in a line pressure passage which is not shown in figure, and the other end is opened to a communication hole 11c provided in the body 11 in the axial-line direction while a prescribed oil strainer 16 is inserted into the internal hole 11b. Therefore, the body 11 need not have large width like a conventional body to incorporate the strainer 16, and the governor 10 is incorporated in the limited space on the shaft 21.
Patent JP-H0611726-A (JP)
Title: Liquid crystal element and its production
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/1333
Filed: 1992-06-26
Abstract: PURPOSE:To diversify light scatterability and to lower a driving voltage as compared with an element consisting of an independent liquid crystal layer by sticking liquid crystal layers formed by respectively different processes for production on two sheets of substrates, thereby constituting the liquid crystal layer. CONSTITUTION:The liquid crystal layers 4, 5 are provided by the respectively different methods on the upper substrate 1 and lower substrate 2 with electrodes 3. Namely, a dispersion consisting of a polymer, liquid crystal and solvent is applied on the one substrate and is dried to remove the solvent, by which the substrate with the liquid crystal layer consisting of the polymer and the liquid crystal is formed. A dispersion consisting of a photosetting type resin and the liquid crystal is applied on another substrate and is cured by irradiation with light, by which the substrate with the liquid crystal layer consisting of the polymer and the liquid crystal is formed. The two substrates are stuck to each other to constitute the liquid crystal element. Namely, the light scatterable layers 4, 5 formed on a pair of the substrates 1, 2 are produced by the different processes for production and, therefore, the characteristics over the entire part of the liquid crystal element stuck with these substrates are more diversified than the characteristics of the liquid crystal element consisting of the independent light scatterable layer.
Patent JP-H0742193-A (JP)
Title: Soil lifting device
Inventor: YAMAMOTO TOSHIAKI
IPC: E02F7/00
Filed: 1993-08-04
Abstract: PURPOSE:To prevent a clamshell from being lifted, lowered, opened, or closed when it is laterally moved by a winch. CONSTITUTION:A travel body 6 having a clamshell 8 is made travelable between an opening 2 and a hopper 3. The lifting/lowering wire rope 9 of the clamshell 8, an opening/closing wire rope 10, and a moving wire rope 14 traveling a travel body 6 are wound on the lifting/lowering drum 11 of a winch A, an opening/ closing drum 12, and a moving drum 13 respectively. The rotation of the drums 11, 12, 13 is controlled by a controller 40 so that the lifting/lowering wire rope 9 and the opening/closing wire rope 10 are prevented from being wound or delivered to lift, lower, open, or close the clamshell 8 when the travel body 6 is traveled.
Patent JP-S6347970-A (JP)
Title: Semiconductor device
Inventor: KOIKE MICHIMARO
IPC: H01L29/872
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a semiconductor device in which full-wave rectifiers which can reduce the irregularities of the characteristics of a pair of diodes and improve its integration in one chip by forming the diodes in a semiconductor substrate and forming the diodes through an electrode thereon. CONSTITUTION:Reverse conductivity type first and second diffused regions 3, 4, and one conductivity type third diffused region 5 for separating the regions 3, 4 are formed in one conductivity type semiconductor substrate 2, and a first insulating film 6, and first and second electrodes 7, 8 ohmically contacted with the regions 3, 4 through the film 6 are formed thereon. Further, one conductivity type first and second silicon layers 13, 14 ohmically contacted with the electrodes 7, 8, a second insulating film 15 for insulation-separating the electrodes 7, 8 and the layers 13, 14, and a reverse conductivity type third silicon layer 16 bonded to the layers 13, 14 are further formed thereon, and electrodes 17, 11 ohmically contacted with layer 16 and the bottom of the substrate are provided.
Patent JP-S6343209-A (JP)
Inventor: PEETAA FUITSUSHIYAA
IPC: C08K3/36
Filed: 1987-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5986505-A (JP)
Title: Curved feeder
Inventor: KOBAYASHI TATSUJI
IPC: B65G27/32
Filed: 1982-11-04
Abstract: PURPOSE:To transfer a part to a desired place without the smallest strain by providing a transport path comprising a pair of circular-arc rails vibrated in the opposite phase shift to each other in a feeder for transferring a part having a head portion and a shaft portion with a diameter smaller than that of the head portion such as a bolt or the like. CONSTITUTION:A bolt 56 aligned and fed out from a part tray 14 is put into a transport path 38, with the lower surface of a head portion engaged with the upper edge of each rail and with a shaft portion thereof hung down between rails 36a, 36b. An electromagnet 44 is excited, so that the bolt 56 is transported one by one to a work table synchronously with the operation of an assembly line by an escape 52. As the respective rails 36a, 36b are vibrated in the opposite phase shift to each other, the bolt 56 is vibrated radially to the transport path 38 and transported. Further, a curved feeder 20 is connected to a bowl feeder 10 so as to convey a part to a desired place.
Patent JP-S5982810-A (JP)
Inventor: MATSUOKA RIYOUICHI
IPC: A47C27/00
Filed: 1982-11-04
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-H0242820-A (JP)
Title: A/d converter
Inventor: ITO HISAAKI
IPC: H03M1/14
Filed: 1988-08-02
Abstract: PURPOSE:To obtain the A/D converting device of satisfactory input and output linearity by using two A/D converters and canceling non-linearity such as jump or saturation, etc. CONSTITUTION:When an analog voltage to be inputted to a first A/D converter 2a is -V, an output 8 goes to be all 0. When an analog voltage to be inputted to a second A/D converter 2b is +V, the output goes to be all 1. In this condition, voltages to be impressed to terminals VH and VL of the A/D converters 2a and 2b are respectively defined as V- V, -V, +V and -V+ V. The  V is the high order bit one bit corresponding part of digital data in respective elements. The output data 8 from the element 2a and output data 11 from a second digital adder 4 are added by a first digital adder 3. The average of an added value is obtained and output data can be obtained in a final digital output 12. Then, the final digital output can be obtained to cancel the non- linearity such as the jump or saturation.
Patent JP-S6085671-A (JP)
Title: Colored light source
Inventor: NUNOMURA KEIJI
IPC: H04N1/04
Filed: 1983-10-17
Abstract: PURPOSE:To realize a colored light source which can optionally change illumination colors at high speed by placing plural electric-field luminous layers in parallel which have different luminescent colors on a transparent base body, or by covering peripheral width except the electric-field luminescent light projected part of the peripheral part of an electric-field light emitting element by a metal reflection film. CONSTITUTION:Three band-shaped transparent electrodes 2, 3 and 4 are formed on a slender transparent glass substrate 1, thereon thin-film electric-field luminous layers 5, 6 and 7, which provide different luminescent colors, are formed, and thereon an electrode 8 is formed. Metals such as aluminum are used for the electrode 8 to also play the role of a reflective layer. In addition, the opposite side of the glass substrate and the end face except the light projecting part also have a structure that the metal film, which becomes the reflective layer, is formed. By selecting the electrode 8, which is a common electrode, and transparent electrodes 2, 3 and 4, and by impressing voltage, red, green and blue light can be emitted singly or simultaneously. These light repeat reflection by the reflective electrode 8 and a reflective layer 9, and are projected from a light projecting port 10.
Patent JP-H0534199-A (JP)
Title: Light emission measuring apparatus
Inventor: NISHIYAMA HIDEO
IPC: A01G7/00
Filed: 1991-08-02
Abstract: PURPOSE:To provide the title apparatus capable of accurately measuring PPFD and a photon flux density ratio. CONSTITUTION:Sharp cut filters 2, 3 of 400 and 700nm, interference filters 4, 5 of 660 and 730nm and the optical shutters 12, 13, 14, 15 corresponding to the respective filters are provided to a wavelength proportion type silicon photodiote 1 and the outputs of them are stored in memories 22, 23, 24. By this constitution, a small-sized light radiation measuring apparatus capable of accurately measuring PPFD and a photon flux density ratio of 660/730nm by an operation part 8 is obtained.
Patent JP-H0635652-A (JP)
Title: Image processor
Inventor: HARA KENTARO
IPC: G09G5/36
Filed: 1992-07-21
Abstract: PURPOSE:To quickly execute an object image change processing by executing switching and display of an object image like a chain in accordance with switching of a switching means. CONSTITUTION:An object image display device is constituted of a CPU 1 for executing control of a system, a work RAM 2 to which object data is set, an object control part 3, a character memory 4, a frame memory 5, a display control part 6, a color code memory 7, and a display CRT 8. In such a state, in the case a switching means is switched to executing an object change processing, a value of a set code number is increased like equal addition in order by a set screen number portion by a timing for switching a prescribed image and outputted to the display control part 6. The display control part 6 reads out image data of an object corresponding to an inputted code number from the color code memory 7, and displays it on the display CRT 8.
Patent JP-H0539131-A (JP)
Title: Sheet feeder
Inventor: NAKAGAWA SHINJI
IPC: B41J13/00
Filed: 1991-08-02
Abstract: PURPOSE:To keep the pressing force constant between a sheet feed roller and a sheet by interposing a torque limiter between a driving torque generating means and a cam, and adopting an involute curve as the contour curve of the cam. CONSTITUTION:Plain paper sheets 11 as copying paper sheets are loaded on a loading plate 12, and the loading plate 12 turns around a shaft 12a. A sheet feed roller 13 feeds plain paper sheets loaded on the loading plate 12 into a copying mechanism. The rotating torque in an arrow (a) direction from a driving torque generating means 15 comprising an electric motor, a rotary electromagnetic solenoid and so on is given to a cam 14 having a designated contour so as to press the plain paper sheets placed on the loading plate 12 to the sheet feed roller 13. Though the rotating force from the driving torque generating means 15 is transmitted to the cam 14 by means of gears 17, 18, a torque limiter 16 is interposed between the cam 14 and the gear 18. If an involute curve is used as the contour curve of the cam 14, even if the number of sheets on the loading plate 12 is decreased, the cam 14 pushes up the loading plate 12 with a fixed force so as to keep the pressing force constant on the sheet feed roller 13.
Patent JP-S5894961-A (JP)
Title: Plug polishing jig
Inventor: HAYASHI TAKAZOU
IPC: G02B6/38
Filed: 1981-12-02
Abstract: PURPOSE:To prevent the lateral drift of a plug during a grinding operation by pinching to support the collar section of a plug by means of a locknut and a slider matched with the plug size. CONSTITUTION:An optical fiber cable 19 with a plug 20 adhered to its tip in one body is inserted into a fiber cable through hole 16 from a side of a slider 3. A locknut 4 is screwed into the head section of the slider 3. The collar section 22 of the plug 20 is pinched and supported and in addition the front of the plug is coaxially supported by a plug through hole 21. A slider 3 fixing the optical fiber cable 19 is inserted into a cylindrical face 15 from the rear of a housing 2. The rotary polishing plane 28 of a polishing device is pressed to the end face 27 of the plug 20. The face 27 of the plug 20 is put into contact with the polishing plane 28 at a constant force. When the size of the plug varies, only the replacement of the locknut 4 is required.