baber/WOPTO huggingface dataset:
Patent JP-S58224362-A (JP)
Title: Copying device
Inventor: WATASE KENTA
IPC: G03G21/00
Filed: 1982-06-23
Abstract: PURPOSE:To prevent secret information and an unnecessary part of a normal original from being copied by providing a means which erases a latent image on one side of areas on the basis of the output of a detecting means which discriminates between the area between the conversion materials of the ariginal and other areas. CONSTITUTION:When a secret document original 20 is copied, an infrared visible conversion material 30 is applied in plural stripes to form areas 31 in a subscanning direction, and those are secret picture image parts. The material 30 emits light by infrared rays from a halogen lamp 21 through the cold mirror part 20a of a reflecting mirror 20, mirror 26, and lens 27 and the light is detected by a photodetector 33 through an infrared-ray cutting filter 34 and an optical fiber 35. An element 33 is on continuously until infrared rays are detected again. Namely, it turns on in an area 31 and turns off in an area 32. Therefore, a quenching light source also turns on in the area 31 in response to the on operation of the element 33 of the photodetector, so the formed latent image is erased.
Patent JP-H09295348-A (JP)
Title: Production of resin film laminated surface treated steel panel
Inventor: NISHIZAWA KOICHI
IPC: B29K67/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To certainly enhance the close adhesiveness of a resin film by bonding resin films to both surfaces of a surface treated steel panel under heating and pressure and heating the surfaces of the surface treated steel panel while cooling the surfaces of the resin films to melt the lower layers of the resin films and bonding the lower layers of the resin films to both surfaces of the surface treated steel panel. SOLUTION: After resin films 3, 3a are bonded to both surfaces of a surface treated steel panel 1 under heating and pressure, the surfaces of the surface treated steel panel 1 of the laminated surface treated steel panel 1a are heated by heating devices 4, 4a to heat and melt the lower layers of the pressure bonded films 3, 3a by the surface heat of the surface treated steel panel 1 to enhance the close adhesiveness of the films 3, 3a with the surface treated steel panel 1. In this heating region, air of the normal temp. is sprayed on the surfaces of the films 3, 3a from cooling devices 5, 5a to hold the films 3, 3a to a crystalline state without deteriorating the upper layers of the films 3, 3a while preventing melting advance to the upper layers of the films 3, 3a to ensure the corrosion resistance of the films.
Patent JP-H09290689-A (JP)
Title: Getting on and off device of vehicle
Inventor: MIYASATO NOBUTERU
IPC: B60P1/46
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To quarantee easy and safe getting on and off by furnishing an auxiliary step provided free to overhang and store on a step main body on a step device and making it free to select ascending/descending from the overhung state or the stored state on a device devised to allow an aged or a person on a wheel-chair to safely get on and off a vehicle of a bus, etc. SOLUTION: A step device 14 is normally in a full line state, but in the case when the aged gets on, a main switch is switched on, and a change-over switch of an operating device is changed over to the side of a general passenger. Thereafter, a passenger is made to ride on by changing a select switch over to descending/ascending and lowering and raising the step device 14 as a two point chain line by changing an operating switch. In the meantime, in the case of riding on and off by a wheel-chair, the change-over switch is changed over to the side of the wheel chair, and the select switch is charged over to 'OVER HANG STORAGE'. Consequently, in the case of overhanging an auxiliary step 19 and riding on in this state, the select switch is changed over to descending/ascending, and the step device 14 is lowered to the ground by changing the operating switch to the lower side.
Patent JP-S5441947-A (JP)
Title: Composite material for molding
Inventor: OOWADA YOSHIHISA
IPC: C08K7/02
Filed: 1977-09-09
Abstract: PURPOSE: The title composite material having balanced and improved tensile propenties and impact strength, comprising needle-like crystal gypsum fibers having an aspect ration in specific range and a thermoplastic resin.  
     CONSTITUTION: Needle-like crystal gypsum fibers, 2μ or less in diameter, having an aspect ration of 10W40, free from granules or aggregated blocks having a panticle size ≥20μ are blended with a granular thermoplastic resin having a particles size of preferably 1mm or less, more preferably 0.5mm or less. The aspect ratio is preferably adjusted by shearing fibers alone or therir blend with a resin powder using a high-speed mixer having a strong shear force and blending function.  
     EFFECT: Increased bulk deusity, reduced variation between lots, stabilized and increased output, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06324724-A (JP)
Title: Multiplex synchronization circuit
Inventor: KADOZONO HIROYUKI
IPC: G11B15/10
Filed: 1993-05-11
Abstract: PURPOSE:To provide the multiplex synchronization circuit controlling a system for each function by dividing the synchronization circuit including complicated state transition diagram having lots of processing items with respect to the multiplex synchronization circuit in the state transition diagram of a logic circuit. CONSTITUTION:The synchronization circuit is a circuit realized by a state transition diagram comprising lots of processing procedures and is provided with a 1st synchronization means 11 processing state transition of inputted system information and a 2nd synchronization means 12 processing the state transition of the processing function and the 1st synchronization means 11 encodes a function obtained from system information to provide an output and the 2nd synchronization means 12 provides an output of a processing function from functions outputted through coding.
Patent JP-S5535864-A (JP)
Title: Waste treating method
Inventor: KAJIMOTO HIKOKUSU
IPC: F23G5/04
Filed: 1978-09-07
Abstract: PURPOSE: To provide a waste treating method, which comprises the steps of combusting those substances, comtustible but not able to be converted into compost, which are produced from a plant for converting city refuse into compost, evaporating waste water also produced from the plant by use of the heat of exhaust gas produced in the above city refuse combusting step, and completely combusting the waste by way of self-combustion.  
     CONSTITUTION: Out of substances that can not be converted into compost, discharged from a plant for converting city refuse or the like into compost, combustible matters like plastics and wood are carried on conveyor 19 and introduced from hopper 20 into combustion chamber 5, where they are ignited and combusted by means of combustion promoting burner 9. On the other hand, waste water in waste water tank 17 is sent to waste water combusting chamber 6. Exhaust combustion gas produced in combustion chamber 5 is passed into waste water combusting chamber 6 via center hole 3 for evaporating waste water in chamber 6, drying solid matters and incinerating them at last. After the temperature of exhaust gas discharged from incinerator 1 is raised in heat exchanger 11, exhaust gas is combusted completely and at last discharged to the outside from funnel 16 after it is purified while passing through cyclone 13 and liquid scrapper 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5232461-A (JP)
Title: Stepless gear reduction method
Inventor: KAWAMURA YUUZOU
IPC: F16H15/50
Filed: 1975-09-08
Abstract: PURPOSE: A stepless gear reduction method including a plurality of balls used as a medium for transmission of power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62266940-A (JP)
Title: System bus data transfer equipment
Inventor: NISHIMOTO AKIO
IPC: H04L12/40
Filed: 1986-05-15
Abstract: PURPOSE:To detect a state of simultaneous request of mutual transmission by two modules, and to evade the deal lock caused under such a state by providing a transmission priority decision circuit. CONSTITUTION:In case the mutual and simultaneous transmission is requested by a module 7a via a bus 8 and by a module 7b via a bus 9, address information, a transmission request command signal (2) or the like are outputted to the buses 8, 9 to be used by the modules 7a, 7b. In confirming the signal (2) of the other module on the other bus during such a time and detecting the coincidence of addresses by an address coincidence detection circuit 11, a transmission priority decision circuit 10 decides the priority between its own module and the opposite module. Then the module 7a with higher priority sends a receiving side BUSY signal (6) to the module 7b. Thus, the state that the two modules simultaneously request the transmission is detected and the dead lock is evaded.
Patent JP-H02287727-A (JP)
Title: Image display system
Inventor: MITA YOSHINOBU
IPC: G06T3/40
Filed: 1989-04-28
Abstract: PURPOSE:To make an image display corresponding to the size of a document image by providing a DMA device, an image transmitter-receiver, etc., distinguishing an icon display range for system operation from a range for displaying the image, and selecting a part to be displayed according to the document size. CONSTITUTION:When a read image from a scanner 4 and received images from other systems are displayed, a DMA(Direct Memory Access) means 8 is provided and data on an image memory 2 are transferred fast to an image display memory and displayed; and the DMA means 8 performs enlarging/ reducing operation at the time of memory addressing and the image is displayed by being converted to the best image size, Consequently, the display state can be changed according to the document is longitudinal or lateral and the reduction rate of a DMA controller 8 is controlled to display the image fully in an image display area.
Patent JP-S5812170-A (JP)
Title: Jitter compensating circuit for disk-shape information recording medium reproducer
Inventor: SUGIYAMA HIROYUKI
IPC: G11B21/03
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a jitter compensating signal having high S/N and to ensure the jitter compensation with high accuracy, by giving a wave detection to the frequency of a tracking control reference signal itself which is recorded in a burst form and periodically. CONSTITUTION:A phase locked loop PLL comprises a phase wave detector 61, a smoothing circuit 71, a voltage control oscillator 81 and a 1/4 frequency divider 91 respectively. A continuous wave signal (b) having a frequency quadruple as much as a tracking signal fp1 supplied from a VCO81 receives a 1/4 division of its frequency through the divider 91 and is turned into a rectangular wave signal (d) with a delay (or gain) of 90 deg. phase. The phases are compared between the signals fp1 and (d) through the detector 61. The phase error voltage (f) is extracted and then smoothed by the smoothing circuit 71, and the output oscillating frequency of the VCO81 is controlled toward the side where the jitter component is eliminated.
Patent JP-S61268243-A (JP)
Inventor: TANIGAWA KOJI
IPC: A61B17/22
Filed: 1985-05-22
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-S5815089-A (JP)
Inventor: SAKAENO MUNEYOSHI
IPC: C04B35/26
Filed: 1981-07-14
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-H11306306-A (JP)
Title: Contactless ic card
Inventor: MIZOGUCHI AKIRA
IPC: B42D15/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card which can be manufactured at low cost and is thin and convenient to carry and store by forming an antenna coil with an insulation electric wire whose copper wire conductive core is surrounded and covered with resin composition which contains compound having an antioxidant function and also is heat deformable. SOLUTION: In an antenna coil 2, a conductive core 4 under resin composition 6 is exposed at its front end part in such a manner that the composition 6 is stripped by heat at the time of connecting and the core 4 is connected to an input-output terminal 8. Since a copper wire used for the coil 2 has an insulation layer that is constituted of heat deformable resin composition 6 containing compound having an antioxidant function, a failure does not occur even in the case of wire contact. Further, a thin type IC card can be manufactured at low cost because it can be bonded to the terminal 8 of an IC chip 1 by fusing the composition 6.
Patent JP-H07313423-A (JP)
Title: Dustpan and filth containing bag used therefor
Inventor: FUJITA YOSHIYUKI
IPC: A47L13/52
Filed: 1994-05-24
Abstract: PURPOSE:To facilitate an operation to treat filth, such as dung of dogs, and to prevent the hands from being soiled with the filth by forming a dustpan in such a manner that the filth is scooped and is housed in a housing bag simultaneously therewith. CONSTITUTION:This dustpan has a receiving plate 2 for placing the filth thereon and a handle 3 projectingly disposed at the rear end of the receiving plate 2. The receiving plate 2 is provided with a filth discharge port 5 and is projectingly provided with a weir wall 6 facing front on the front surface of the receiving plate 2 and behind the discharge port 5. A mounting means 8 for freely attachably and detachably mounting the filth housing bag 7 is disposed below the discharge port 5.
Patent JP-H10296537-A (JP)
Title: Screw grinding method and screw grinding machine
Inventor: IWAMI TAKESHI
IPC: B23G1/36
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To correspond to grinding of two kinds of screws while fixing an inclination of a grinding wheel. SOLUTION: A grinding wheel 12 is previously inclined by a specified angle in accordance with lead angles θ1 , θ2 of two kinds of male screw parts S1 , S2 , to grind of the same work W. An inclination θ0 of the grinding wheel 12 is set at an intermediate value of the lead angle θ1 of the one male screw S1 and the lead angle θ2 of the other male screw S2 . Correction is previously made to a head end angle ε of a ridge part 12a of the grinding wheel 12 by an amount corresponding to an angular difference of both of the lead angles θ1 , θ2 , and the inclination θ0 of the grinding wheel 12 so ad to avoid grinding stone interference in accordance with a difference between each of the lead angles θ1 , θ2 , and the inclination θ0 of the grinding wheel 12.
Patent JP-H07316979-A (JP)
Title: Shower curtain
Inventor: ITO KATSUJI
IPC: A47H23/08
Filed: 1994-05-24
Abstract: PURPOSE:To produce a shower curtain having both flame retardation and high water repellency by processing a fabric with a water and oil repelling agent comprising a reaction product of a specific fluorine-containing and active hydrogen atoms-having compound with a polyisocyanate. CONSTITUTION:A water and oil repelling agent is prepared by reaction of (A) a fluorine-containing compound bearing both an active hydrogen atom containing functional group reactive with an isocyanate group and a perfluoroalkyl group where more than 50wt.% of this group have 10 or more carbon atoms (such as C10F21) with (B) a polyisocyanate bearing 2 or more isocyanate groups (such as hexamethylene diisocyanate), or (C) a reaction product of the components (A) and (B) with a compound having active hydrogen atoms but no perfluoroalkyl group, for example, stearyl alcohol, and the resultant agent is formulated into an aqueous dispersion, and a polyester shower curtain treated with a flame retardant is further treated with this aqueous dispersion. Thus, a shower curtain showing high repellency particularly against hot water is obtained without reduction in flame retardancy. The active functional groups are hydroxyl, mercapto, an amine group, etc.
Patent JP-H02288686-A (JP)
Title: Solid-state image pickup device
Inventor: YAMAGUCHI SHINICHI
IPC: H04N5/3722
Filed: 1989-04-28
Abstract: PURPOSE:To prevent generation of flicker by correcting a level difference between a signal of a 1st field and a signal of a 2nd field caused by the effect of smear. CONSTITUTION:The device consists of a solid-state image pickup element 11, a shutter speed setting section 12, a drive circuit 13, a voltage controlled amplifier circuit (VCA) 19 and a control voltage generating circuit 20. Then a signal of the 1st field and a signal of the 2nd field outputted from the solid-state image pickup element 11 are amplified respectively at a different gain in response to the shutter speed set externally and the signal of the 1st field and the signal of the 2nd field are controlled to be equal to each other to correct the level difference between the signal of the 1st field and the signal of the 2nd field caused due to the effect of smear is corrected. Thus, the generation of flicker is prevented.
Patent JP-S61269021-A (JP)
Title: Flange connection type electromagnetic flowmeter
Inventor: GOTOU TSUTOMU
IPC: G01F1/58
Filed: 1985-05-24
Abstract: PURPOSE:To reduce the flange for piping connection to a small scale while eliminating the formation of the clearance between a short cylinder and a measuring tube, by arranging a measuring tube made of ceramics and a short cylinder at both ends thereof by shrinkage fit insertion. CONSTITUTION:A measuring tube 11 for an electromagnetic flow-meter comprises a cylinder made of ceramics. A metal short cylinder 13 is fitted at both ends of the measuring tube 11 by shrinkage fit and this keeps the part sealed between the short cylinders 13 and the measuring tube 11. Both the short cylinders 13 are each integrated with a flange 14 for piping connection and a flange 15 for case connection at both ends of the circumferential surface thereof. The flange 15 is formed with a shape having the outer diameter larger than that of the flange 14. A cylindrical case 17 is mounted on the circumferential surface of the flange 15 to form a circular space part 18 between the case and the circumferential surface of the measuring tube 11.
Patent JP-H08281017-A (JP)
Title: Closed type filter
Inventor: HAGIWARA TOSHIO
IPC: B01D29/01
Filed: 1995-04-12
Abstract: PURPOSE: To shorten working time by installing a clamp rotating device for horizontally rotating a clamp and an upper cover opening/closing device for opening/closing a filter main body by attaching/detaching a casing upper cover to/from the main body, automating the tightening of a casing and the opening of the upper cover and enabling a sure tightening. CONSTITUTION: A filter chamber 10 is formed of a casing upper cover 5 and a casing lower cover 6. In the filter chamber 10, a filter casing 2 in which a filter medium 7 is horizontally and entirely spread is formed. The filter casing 2 is put on a bottom plate 8 to form a pressurized air chamber 13 below the filter casing 2, and the end part of the accumulated whole is fastened by an annular clamp 2, and a pressurized air is supplied to the pressurized air chamber 13 to tighten the whole, thereby forming a filter body 1 as one body. A clamp rotating device 3 engaged with the clamp 9 and for horizontally rotating the clamp 9 and an upper cover opening/closing device 4 engaged with the casing upper cover 5 and for opening/closing the filter main body 1 by attaching/ detaching the casing upper cover 5 to/from the main body 1.
Patent JP-S5811717-A (JP)
Title: Formation of protecting layer for gas blowing hole by porous slag coating
Inventor: MATSUNAGA HISASHI
IPC: C21C5/48
Filed: 1981-07-15
Abstract: PURPOSE:To form a protecting layer on a gas blowing nozzle, by leaving a molten slag remaining in a converter after tapping, and blowing an inert gas into the converter from a gas blowing nozzle while forming a coated layer on a gas blowing nozzle part, and forming a porous solidified slag layer on a blowing nozzle. CONSTITUTION:A slag coating of a converter bottom including a gas blowing nozzle is performed after tapping, by leaving a molten slag remaining in the converter, standing the converter upright, and rocking the converter several times through a trunnion shaft. At the same time, an inert gas of the prescribed press, and quantity is blown continuously till the coated slag solidifies. The blowing flow rate of the inert gas to make the coated part porous is preferably decreased with the proceeding of solidification of the slag coated layer. Further an adding of calcined lime, lime stone and light burned dolomite to the remaining slag is more effective.
Patent JP-H11301114-A (JP)
Title: Optical recording medium
Inventor: TAKANO SHINICHI
IPC: G11B7/249
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To form a recording layer capable of ascertaining most suitable absorptiveness, having the recording pit resolution of a laser beam, and high homogeneity in case of carrying out reproduction of information recording in use of a semiconductor laser of a wavelength range of 630-680 nm. SOLUTION: The optical recording medium employs as an optical recording layer a 2,2'-dipyridyl metallic complex compound. In the formula, R1 -R8 are residual moieties of a univalent organic cyclic compound. R1 and R2 , R2 and R3 and R4 , R5 and R6 , R6 and R7 , and R8 and R11 can be combined with each other before forming cyclic structure. In particular, a phenantroline system forms an aromatic ring through a mutual combination of R8 and R1 , and it is well known as a colorimetric analysis reagent of iron. M is univalent metal, bivalent metal, trivalent metal, aluminum chloride, iron-chloride, and stannic chloride.
Patent JP-H11308626-A (JP)
Title: Vertical deflection circuit and color picture tube apparatus
Inventor: UCHIDA YUKIO
IPC: H04N3/233
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce a white strip in a lateral direction appearing in the middle of upper and lower parts of a display screen of the color picture tube. SOLUTION: This apparatus is provided with a vertical deflection coil 60, a convergence correction circuit 2 that uses a switching action of diodes 203, 204, 206, 207, vertical coma aberration correction coils 209a, 209b, 209c, 209d and correction coils 210a, 210b and vertical linearity correction circuit 1 that is a means for decreasing the impedance of the vertical deflection circuit, when electron beams collides with around the middle of upper and lower parts of a display screen of the color picture tube.
Patent JP-H01284266-A (JP)
Title: Syringe pump with syringe removing device
Inventor: OHIRA OSAHISA
IPC: F04B53/14
Filed: 1988-05-09
Abstract: PURPOSE:To facilitate the removal of a syringe after finishing the injection of a liquid medicine from a syringe installing portion by providing a removing device which is installed on a base body and which lifts up the syringe in a condition of being in contact with the side face of the syringe installed on the installing portion. CONSTITUTION:In a syringe pump 10, a removing lever 32 is rotatably supported by a support shaft 31 provided on a base body 11 and can be rotated upward from a standby position where it does not interfere with a syringe 12. That is, the removing lever 32 is rotated in a plane nearly perpendicularly intersecting to the axis of the syringe 12 installed on a syringe installing portion 13, and lifts up the syringe 12 in a condition of being brought into contact with the side face of the syringe 12 to remove the syringe 12 from the syringe installing portion 13. The pusher 22 of the syringe 12 is pushed by a pushing mechanism portion to inject a liquid medicine inside the syringe 12 into a patient, etc. At the end of injection of the liquid medicine, the syringe 12 can be easily removed merely by vertically moving the removing lever 32 with a finger.
Patent JP-S60254298-A (JP)
Inventor: HIBI TSUNEAKI
IPC: G08B5/36
Filed: 1984-05-30
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。