baber/WOPTO huggingface dataset:
Patent JP-H01288368-A (JP)
Title: Automatic cleaning method in car painting line
Inventor: SUGIOKA SHIGEKI
IPC: B05C9/10
Filed: 1988-05-13
Abstract: PURPOSE:To achieve automatic cleaning without requiring labor by arranging a take-up robot for dividing the upper surface of a body into a plurality of sections in the same direction as the running line of the body to perform automatic cleaning and articulated robots for cleaning the left and right side surfaces of the body on said running line. CONSTITUTION:A take-up robot 2 for dividing the upper surface of a body 1 into a plurality of sections in the same direction as the advance line of the body 1 to perform automatic cleaning is arranged on said advance line and articulated robots 6 are continuously arranged on the advance line at both side surface positions of the body 1 to automatically clean the parts, which are incapable of being cleaned by the take-up robot 2, of the body. As a result, automatic cleaning work can be performed without requiring any labor on a production line.
Patent JP-S608729-A (JP)
Title: Trouble detector of optical system
Inventor: KOIKE MASANORI
IPC: G03G21/00
Filed: 1983-06-28
Abstract: PURPOSE:To prevent the degradation of quality of printed characters due to the reduction of the quantity of laser light by providing a detector, which detects an ineffective light which is polarized by a deflector and does not contribute to printing, in an electrostatic printer to monitor the quantity of laser light. CONSTITUTION:A driving part 4 controls a deflector 3 by a printing signal; and when the signal is inputted to the driving part 4, a condensed laser light is allowed to pass through a slit 51 of a split plate 5; but when the signal is not inputted, the laser light is intercepted by the slit plate 5. A laser light B intercepted by the slit plate 5 is detected by a detector 6, and the output electric signal is amplified by an amplifier 7 and is inputted to a comparing means 8. If the output electric signal from the amplifier 7 is outside an allowable range, the laser light B (ineffective light), namely, the quantity of a laser light A for printing which passes through the slit 51 is outside a prescribed range, and an alarm signal E is outputted to detect the trouble of the optical system.
Patent JP-S6042819-A (JP)
Inventor: MAATEIN RICHIYAADO KASUPURUJIK
IPC: H01L21/223
Filed: 1984-06-08
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-H02298439-A (JP)
Title: Press-fitting device for pin
Inventor: HAYASHI YASUNORI
IPC: B23P19/02
Filed: 1989-05-10
Abstract: PURPOSE:To control the operation of a press fitting mechanism with a single hydraulic cylinder and ensure the press-fit of pins by twostep press-fitting by installing a press fit rod which is capable of sliding inside a check cylinder and making contractive movement while discharging low pressure oil on the tip of a press-fit cylinder making advancing movement with high pressure oil. CONSTITUTION:A press-fit rod 8 capable of sliding inside a check cylinder 4 is connected in an alignment on the tip of a press-fit cylinder 1 operated by high pressure oil supplied through a high pressure setting circuit, and a low pressure setting circuit 5 supplying low pressure oiland a discharge circuit 7 discharging low pressure oil are connected to the aforesaid check cylinder 4. After the press-fit rod 8 lowered down with the check cylinder 4 in the beginning is abutted on the upper end surface of a piston pin P in this constitution, it is made to move back while discharging pressurized oil from inside the check cylinder 4. After the press-fit rod 8 was completely contracted, the piston pin P is press-fitted into a penetration hole with the hydraulic action of the maximum set pressure. The two-step press fit enables the press-fit within an adequate load range and the elimination of pins pressfitted with inadequate load.
Patent JP-S598019-A (JP)
Title: Detecting device of shift degree
Inventor: SAKAI SHINJI
IPC: B23B19/02
Filed: 1982-07-06
Abstract: PURPOSE:To always assure a shift even for driving with a monitor signal, by deciding either one detection mode of a pulse signal in response to the initial state of a monitor signal source. CONSTITUTION:A monitor signal is generated from a sliding scan of a brush 4 on a conductor pattern 5. The initial state of this signal generation is detected by an exclusive OR gate 10 and a flip-flop 8. Then the output state deciding mode of the monitor signal is switched to an initial state mode by a counter 11 to prevent the detecting operation to the first output state change of the monitor signal. Then the output state is detected at and after the second change. Thus it is always possible to assure a shift of a prescribed object even in a single monitor signal driving state.
Patent JP-H10308670-A (JP)
Title: Multi-channel digital/analog converter and multi-channel light-emitting device
Inventor: SUGITA YUKIO
IPC: H03M1/66
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel digital/analog converter which can execute multi-channel digital/analog conversion with only a DA converter for one channel and which can simultaneously output data, and a multi-channel light-emitting device using the pertinent multi-channel digital/analog converter. SOLUTION: Picture data stored in a picture memory 10 is divided for respective channels and are inputted to a DA converter 32. A sample hold circuit in a first stage, which is constituted of analog switches 34n (n=1-33 and the rest is as follows) connected to the output terminal of the DA converter 32 in parallel for the number of channels, capacitors 36n and buffer amplifiers 38n , sample-holds picture data output from the DA converter 32 for the respective channels. A sample-hold circuit in a second stage, which is constituted of analog switches 40n , capacitors 42n and buffers 44n , simultaneously sample- holds picture data of the respective channels, which are sample-hold.
Patent JP-S61277274-A (JP)
Title: Picture processor
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1985-05-31
Abstract: PURPOSE:To facilitate monitoring of a picture signal by using a drive system used for the NTSC system as a drive system of a solid-state image pickup element so as to throw away an undesired picture signal while utilizing the vertical blanking period. CONSTITUTION:A semiconductor element such as a CCD is used as an image pickup element 11 and a square lattice (Px=Py) is used as the picture element arrangement pitch of the image pickup element 11 and a picture element signal outputted from the image pickup element 11 is fed to a monitor 19 via an amplifier 17 and a switching circuit 18. In the stage that the signal processing is finished, the digital signal of the inputted picture signal is stored in a field memory 23 again and after the digital signal whose profile extraction is finished is converted into an analog signal by a D/A converter 25, the signal is fed to the monitor 19 via the switching circuit 18. Thus, the picture of the picture processing stage is observed by the monitor 19.
Patent JP-H04346683-A (JP)
Title: Corrosion prevention method for ocean steel structure
Inventor: WADA HIROSHI
IPC: C23F13/06
Filed: 1991-05-23
Abstract: PURPOSE:To execute electrolytic protection at a low cost without requiring an operation for exchanging electrodes in a galvanic anode system and power receiving equipment and wiring works in an external power source system. CONSTITUTION:Solar batteries are installed on the land near a quay 2 to generate a DC voltage. The anode side is grounded via a power feed unit 7 contg. a storage battery and the cathode side is connected to steel sheet piles 3.
Patent JP-H0417547-A (JP)
Title: Generator for vehicle
Inventor: KAJIURA HIROAKI
IPC: H02K5/20
Filed: 1990-05-08
Abstract: PURPOSE:To suppress the drop of cooling efficiency resulting from temperature change by arranging a coolant guide member opposite and a little apart at least at one side of the pole core of a rotor, and providing these facing sides with grooves for carrying cooling liquid. CONSTITUTION:A coolant guide plate 16 is arranged opposite and a little apart at least at one side of the pole core 11 of a rotor 26, and these facing sides are provided with grooves 13 and 17 for carrying cooling liquid in the shapes of vortexes being reverse to each other. According to this constitution, centrifugal force f2 works, by viscosity action, on the coolant inside the groove 17 for coolant carriage of the coolant guide plate 16, accompanying the rotation of a rotor 26, and also the centrifugal force F' by centrifugal action works on the coolant inside the groove 13 for coolant carriage at the side of the rotor 26, and the change of the centrifugal force of the coolant to the temperature change of the coolant can be made small. Moreover, the member for carrying coolant does not exist between it and the stator 14 of the rotor 26, so it does not have an adverse effect on the generating performance.
Patent JP-S6017363-A (JP)
Title: Bicycle ergometer
Inventor: MOTOMURA YOSHIHIRO
IPC: G01P3/486
Filed: 1984-06-08
Abstract: PURPOSE:To reduce the number of parts of a pedal rotational frequency detector and to simplify the mechanism by providing a device which detects the number of teeth of a gear or a pulley with a light emitting device and a photodetector and detecting the pedal rotation number with this detected result. CONSTITUTION:A light emitting element 9 and a photodetector 10 are provided to face each other on both sides of a certain position 7 on the outside circumferential part of a gear 8 in the rear part. That is, the light emitting element 9 and the photodetector 10 face each other with teeth 11 of a rear gear 8 between them. Thus, according as the rear gear 8 is rotated, teeth 11 intercept the light from the light emitting element 9 to detect the pedal rotation number. Though the gear 8 is used in this example, a pulley having teeth is also usable.
Patent JP-H06332142-A (JP)
Title: Thermal processor
Inventor: NAKAO SHO
IPC: G03D13/00
Filed: 1993-05-20
Abstract: PURPOSE:To heat a sheet material while oxygen is shut-off. CONSTITUTION:A cylindrically formed heating drum 30 is arranged between carrying rollers 22 and 24. The drum 30 is driven to be rotated in a direction shown by and arrow C at such a speed that the circumferential speed of the outside circumferential surface 30B almost coincides with the circumferential speed of the rollers 22 and 24 carrying a printing plate 14. A heater 32 is installed inside the drum 30 and connected to a power source positioned outside, whereby the drum 30 is heated. Besides, an endless belt 38 formed of a material which is not provided with permeability is wound round along the outside circumferential surface 30B of the drum 30 except the upper surface thereof. Then, the belt 38 is rotated in a direction shown by an arrow D. Therefore, the plate 14 is heated under a condition that it is covered with the belt 30 and oxygen is shut-off.
Patent JP-H10283824-A (JP)
Title: End plate mounting structure of ceiling luminaire
Inventor: AKIBA KATSUMI
IPC: F21V19/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an end plate mounting structure of a ceiling luminaire, wherein the removal in the upper direction is prevented and an end plate is mounted in a single operation. SOLUTION: An end plate 3 is installed between a socket and a claw 7 attached to the inner side face of the fixture body 1 of luminaire. Since the end plate is not fixed, the end plate 3 can move in the vertical direction. The claw 7 serves also to prevent the end plate 3 from tumbling forward, and the plate 3 will never tumble forward even when a reflecting board 6 is removed. Also the end plate 3 is prevented from slipping off downward owing to a bend which is furnished over the end plate 3 and hitched at the claw 7. Because the claw 7 is equipped with resilience, the end plate 3 can be mounted while it is moved from in front of the claw 7 toward the socket and gets over the claw 7, and there is no risk of slipping off in the opposite direction owing to the claw 7.  Dislocation to the left and right is precluded by forming the end plate 3 with a width C some smaller than the internal dimension of the body 1 of the luminaire.
Patent JP-H08316673-A (JP)
Title: Cooling structure
Inventor: TAKEMAE MOTOHITO
IPC: F25B9/04
Filed: 1995-05-17
Abstract: PURPOSE: To prevent the overcooling or undercooling of a heating body by installing a jetting timing controlling section which opens and closes a valve of a high-pressure bomb to supply air to a vortex tube in order to correspond to temperature information of the heating body which is obtained from a sensor. CONSTITUTION: When a sensor 20 detects that a temperature of a heating body 1 mounted on a substrate 3 exceeds an upper limit value, a jetting timing controlling section 30 opens a valve 51 to supply compressed air Σ in a high-pressure bomb 50 to a vortex tube 5. When the temperature of the heating body 1 decreases due to the low-temperature air α jet out from the vortex tube 5 and then the sensor 20 detects that the temperature of the heating body 1 comes under a lower limit value, the jetting timing controlling section 30 closes the valve 51 to stop the supply of the compressed air Σ from the high-pressure bomb 50 to the vortex tube 5 and thereby overcooling of the heating body 1 is prevented.
Patent JP-S63281820-A (JP)
Title: Locking pin
Inventor: OKASHIRO AKIRA
IPC: B29C45/80
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a locking pin, with which stable tensile force is obtained and the durability of which is improved, by a method wherein a bolt, which is insertingly fixed to a mold, a deformable expansion member and a metal covering member on the side surface of which slits are made, are provided. CONSTITUTION:A locking pin 200 consists of a metal bolt 14, a plastic expansion member 16 and a metal covering member 18. When the bolt 14 is screwed in a mold 12, the thick part 18a of the covering member 18 is pressed by the head part 14b of the bolt 14, resulting in pressing the expansion member 16 against the mold 12. The expansion member 16, the diameter of which becomes larger by being pressed at both ends, results in applying radial force to the covering member 18. The covering member 18 having slits 18d spreads the end part 18c of a side surface 18b so as to turn into a tapered form spreading towards the mold 12. Since no wear occurs, the covering member 18 can be used semipermanently. Further, when the covering member 18 is screwed in the mold, the covering member can be smoothly inserted in the hole of a mold 10, resulting in allowing to give enough resisting force to the mold 10 at the releasing of the mold.
Patent JP-H09306788-A (JP)
Title: Capacitor and manufacture thereof
Inventor: KOJIMA TOSHIKUNI
IPC: H01G9/028
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide good capacitor characteristics while reducing the number of processes, by forming a first conductive polymer portion by applying and then drying a soluble conductive polymer onto an anode, and forming a second conductive polymer portion by performing chemical oxidation polymerization using a five-membered heterocyclic compound solution and an oxidizing agent solution. SOLUTION: Anode oxidation of an anode valve metal 12 is performed in a phosphoric acid solution, thus forming a dielectric film 13. After that, the metal is impregnated with a five-membered heterocyclic compound solution in which pyrrole is dissolved, and is then impregnated with a secondary iron sulfate solution, thereby performing chemical oxidation polymerization. Then, cleaning by water and drying are performed. This operation is repeated five times, and a second conductive polymer portion 15 is charged into a fine pore of the anode 12. In addition, after the second conductive polymer portion 15 is formed, a polyaniline paste having a sulfonate group, as a first conductive polymer portion 14, is applied by impregnation and then solidified by drying, thus forming the first conductive polymer portion 14.
Patent JP-H0416530-A (JP)
Title: Production of glass fiber base material and glass fiber reinforced resin laminated sheet
Inventor: SUZUKI YOSHIHARU
IPC: C03C25/10
Filed: 1990-05-10
Abstract: PURPOSE:To reduce water absorption properties and to enhance heat resistance by treating the material for glass fiber base material with a specified silane coupling agent and irradiating this treated material with ultraviolet rays. CONSTITUTION:A silane coupling agent having double bond (e.g. allyloxy-2- aminoethylaminomethyldimethylsilane) is dissolved at 0.2-5wt.% into an organic solvent and/or water. The material for glass fiber base material is immersed in the obtained soln. to stick 0.06-2wt.% silane coupling agent thereto. Thereafter glass fiber base material is obtained by irradiating the material with ultraviolet rays having 150-350nm wavelength for 10sec-10min. Then this base material is impregnated with a resin such as epoxy resin and polyester resin and semidried to solidify the resin. The obtained prepreg is laminated at the necessary number of leaves. A glass fiber reinforced resin laminated sheet is obtained by press-molding the laminated prepreg.
Patent JP-H11328911-A (JP)
Title: Disk cartridge
Inventor: AKIYAMA NOBORU
IPC: G11B23/03
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the increase of scale of a disk cartridge by eliminating the need of forming a projecting part on a shutter of the disk cartridge for abutting on an opening/closing pin. SOLUTION: The disk cartridge is provided with the freely opening/closing shutter 5 which is mounted on a slider 12 bringing into contact with a case of the disk cartridge so as to slide in the opening/closing direction of the shutter, and the slider is provided with an extension part 22 projecting toward the closing direction of the shutter from the mounting position of the shutter 5 and an abutting protrusion part 25 formed on a tip of the extension part 22 so as to abut on the opening/closing pin when the shutter 5 is moved in the opening direction of the shutter.
Patent JP-H0394500-A (JP)
Title: Electronic component automatic mounting apparatus
Inventor: TAKADA KAZUNORI
IPC: H05K13/08
Filed: 1990-05-08
Abstract: PURPOSE:To enhance the angular position accuracy in mounting by providing a comparator for comparing a recognition angle position recognized by a recognition unit with an allowable error range of the angular position of a component stored in a memory, and a controller for repeatedly performing comparison based on the comparison result. CONSTITUTION:Whether a recognition result by a recognition unit 14 falls within an allowable error range of the angular position of a component stored in a memory 40 or not is compared by a comparator, and if not fallen, a nozzle rotating unit 41 is controlled by a command of a controller 31 to recorrect it. Whether the recognition result by the unit 14 falls within an allowable error range of the angular position of each component stored in the memory 40 or not is compared by the comparator, and if not within the allowable range, the unit 41 is controlled by a command of a controller 19 to recorrect it. Thus, after a pickup nozzle is rotated in this manner to correct so as to be positioned at a suitable angle position, the component can be mounted on a printed board.
Patent JP-S5823937-A (JP)
Inventor: KAMEI RIYOUSUKE
IPC: D06C11/00
Filed: 1981-07-29
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-S5452871-A (JP)
Title: A device to prevent the vibration of the centrifugal water extracting washing machine
Inventor: HIGUMA YUUJI
IPC: F16F13/02
Filed: 1977-10-05
Abstract: PURPOSE: To absorb effectively the vibration produced by the pulsator and the rotation of the water extracting tank.  
     CONSTITUTION: At the initial stage of water extraction, since a large quantity of wasing water is contained in washes, the weight of the movable part, including water tank 4, becomes large and slider 28 tightens strongly suspension rod 24 in the state in which coil spring 25 is pressed. Consequently, at the time of passage of the initial critical speed, the water-extraction vibration becomes large and the vibration of the movable part tends to become large. But, since the friction attenuation due to slider 28 is large, no large vibration occurs in the movable part and stable water extraction takes place. When the number of revolutions of the water extracting tank becomes normal, washing water is discharged almost completely and as a result the weight of the entire movable part is reduced, and the pressure of coil spring 25 decreases and the force of slider 28 to tighten suspension rod 24 is weakened 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11311021-A (JP)
Title: Fall preventing device in slip form construction method
Inventor: ITO MASAMI
IPC: E04G21/32
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the length of each side following the reduction of cross-sectional length of a structure without demolition and removal work. SOLUTION: A cylindrical structure 1 of polygonal cross section in the height direction is constructed by a slip form construction method. In this case, a fall preventing device 2 is provided in the lowermost stage of a slip form device being suspension-arranged outside of each side of a structure skeleton 1 and provided with a panel member laid on a frame framed in such a shape that the outer edge is incliend upward and protruded outward from work floors (7), 8 of the device. The center of the panel member of the fall preventing device is opened by the final side length portion, and the opening upper face is covered with a movable panel 35 lapped with lateral fixed panels 34.
Patent JP-H04250099-A (JP)
Title: End device for pipe-shaped recorder
Inventor: PEETAA FUERUGENTOROI
IPC: B43L13/00
Filed: 1991-04-24
Abstract: PURPOSE: To prevent an ink of a plotter head from being dried and stained by the ink. CONSTITUTION: A cleaning wire 6 is inserted from rear into a recording tube 5, and its front end is fixed to a front end of a weight 7 provided to axially reciprocate in a limited inner bore 8. The bore 8 is connected with a recording liquid supply chamber 4 surrounding at least its front part. A pressure equalization chamber 11 is provided, an inner end of which is connected with the chamber 4 and an outer end of which is connected with an ambient air. At least a portion of the chamber 11 is surrounded by the chamber 4. An inner end of the chamber 11 lies on a front end of the bore and its outer end in the area of a back end of the recorder tip.
Patent JP-H10307950-A (JP)
Title: Card processing system
Inventor: TATSUCHI YUUJI
IPC: G07F7/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency and the security when the cards are issued and used for a card processing system which is used in a specific location. SOLUTION: A card data input part 2 of a card issue device 01 sets the cards in the same format and also writes the initial identification data which are common to plural locations into a prescribed area of each card. When such a card is used at an automatic vending machine containing a card processor 02, the processor 02 reads the data which are written in a prescribed area of the card put into a card reader 8 and then rewrites these data into the location-only identification data as long as the written data are equal to the initial identification data. Thus, the cards in the same format are available as the location-only cards by the location-only identification data. As a result, it's not required to issue the cards in each location and also the working efficiency and the security are improved in a card processing system since the location-only identification data are made significant in each location.