baber/WOPTO huggingface dataset:
Patent JP-H0463385-A (JP)
Title: Image forming device
Inventor: KIMURA HAJIME
IPC: G03G15/16
Filed: 1990-07-03
Abstract: PURPOSE:To improve the image quality by giving electric charge so that an applied voltage is varied in accordance with the ambient humidity for image formation. CONSTITUTION:When the electric resistance value of sheet paper is reduced, roll testers 26a and 26b measure this reduction, and a controller 28 controls a variable DC power source 27a of a guide 27 before transfer to give optimum electric charge to sheet paper, and a good copy image is obtained regardless of degradation of sheet paper.
Patent JP-2000025862-A (JP)
Title: Liquid containing/dispensing apparatus
Inventor: HOCK MARK R
IPC: B41J2/175
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid containing/dispensing apparatus of a type having a self-supply built-in pump, which is effective in containing and dispensing printing ink for an ink-jet printer. SOLUTION: A diaphragm 24 mounted to a free edge of a peripheral wall 18 of a pumping chamber 16 disposed on a chassis 12 of a liquid containing/ dispensing apparatus 10 is premolded so as to have a protuberent central portion surrounded by a flat edge. When the diaphragm is secured to the free edge of the peripheral wall without forming wrinkles at the flat edge due to the protuberent central portion thereof, the diaphragm 24 is made possible to be deflected with respect to the pumping chamber. The diaphragm 24 has the innermost layer made of an LDPE, and the flat edge of the diaphragm 24 is fixed by heat sticking to the free edge of the peripheral wall of the chassis formed with a plastic material. A crimped ring 26 of aluminum is provided to tightly hold the flat edge of the diaphragm 24 with respect to the free edge of the peripheral wall of the chassis.
Patent JP-S6151841-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIZAWA MASAO
IPC: H01L21/331
Filed: 1984-08-21
Abstract: PURPOSE:To readily control the thickness of an active region by forming the region by accumulating or epitaxially growing. CONSTITUTION:A thermal oxide film 14 and a p<+> type region 15 are formed on the surface of a p type semiconductor substrate 11. Polysilicon is accumulated, n type impurity ions are implanted or diffused to form an n<+> type polysilicon layer 16, heat treated to single crystallize the surface. An n type epitaxially grown layer 17 is formed, a portion to become a separate region is etched to form a recess 20. An oxide film 21 is coated on the inner wall of the recess 20, buried with an insulator 22 such as polysilicon, and the entire surface is coated with an oxide film 23. A p type base layer 24, an n<+> type emitter layer 25 and an n<+> type collector contact layer 26 are formed, and electrodes 27 are formed to produce a transistor.
Patent JP-S6418065-A (JP)
Title: Display device for waveform
Inventor: YOSHIDA TAKASHI
IPC: G09G5/36
Filed: 1987-07-14
Abstract: PURPOSE:To enable the execution of interpolation of a change in data for display by a relatively simple construction, by providing a digital filter, a counter, an incremental/decremental counter, a comparator, an image memory writing element, etc. CONSTITUTION:A count value obtained by counting a drive clock CL 1 given to a digital filter (DF) 3 is outputted as an address X in the direction X by a counter 41. Meanwhile, an incremental/decremental counter (UDC) 42 counts a clock CL 2 given from an AND gate 45 in the prescribed direction of increment or decrement in synchronization with the clock CL 1 and in accordance with a detection signal from a comparator (C) 43 until the clock CL 2 comes in accord with output data y(m) of DF 3. Consequently, an address Y in the direction Y is determined every time the clock CL 2 is given. When the data y(m) coincide with a count value of UDC 42, FF 44 is reset by a coincidence detection signal of C 43 and makes the clock CL 1 stand by. An image memory writing element writes image data in corresponding bit positions in accordance with the addresses X and Y.
Patent JP-2001003060-A (JP)
Title: Equipment for repairing inner wall of coke oven carbonization chamber
Inventor: ANDO TAKESHI
IPC: C10B29/06
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide repair equipment by a simple constitution which is suited in simply repairing the inner walls of a carbonization chamber. SOLUTION: Equipment for repairing the inner walls of a coke oven carbonization chamber comprises a slider 4 which reciprocates in the width direction of a vehicle 1 and is ascendably and descendably secured at a mast 2 installed in an upright position relative to the vehicle 1, a base portion 5a having an L type cross section which is rotatably secured on the slider 4 around the axis cutting the moving direction of the slider 4 at right angles, and a nozzle 7 whose tip is folded and which is rotatably secured on a flange portion 5b of a blanket 5 in an arrangement of the axis cutting the flange portion 5b at right angles and a tube 8 for feeding a filling material to be used in repairing the inner walls of a coke oven carbonization chamber which is connected with the nozzle 7.
Patent JP-S5967912-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: E04F11/02
Filed: 1982-10-06
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-S6153664-A (JP)
Title: Electronic copying machine
Inventor: UMEDA ARATA
IPC: G03G15/00
Filed: 1984-08-23
Abstract: PURPOSE:To copy continuously originals different in copying condition and to display the remainder of set originals by subtracting a stored original number set value from a maximum original set number and adding a stored original number execution value to this subtraction result to calculate the value of the remainder of set originals and displaying this calculated value. CONSTITUTION:When an original number key 56 is depressed in the multijob mode, the value inputted with a ten key is counted by the number set counter of a microcomputer (MP) 104 and is stored in a storage device (RAM) and is displayed on a display device 64. When a copy number key is depressed, the copy number is displayed on a display device 63 similarly. Meanwhile, the count- ed value of the original number execution value is stored in a storage means of the MP104 and is displayed on the display device 50. When a remainder confirming key 67 is depressed, the MP104 subtracts the stored value of the original number set value from a maximum original set number and adds the stored value of the original number execution value to the subtraction result to calculate the value of the remainder of set original, and this calculated value is displayed on a display device 49.
Patent JP-H0928022-A (JP)
Title: Device for fitting metallic parts for attaching equipment to pole
Inventor: UCHIDA SHINGO
IPC: H02G7/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for fitting metallic parts for attaching-equipment to pole, which can make on-pole work performed for attaching equipment to an electric pole extremely simpler, because the equipment can be attached to the electric pole by only fitting metallic parts for attaching equipment to the electric pole and tightening a nut. SOLUTION: A front end piece 1d is formed at the front end of one side piece 1b of metallic parts 1 for attaching equipment to the electric pole by bending the front end in a direction opposite to the other side piece 1b of the parts 1. In addition, a long hole 2 is provided between the front end piece 1d and side piece 1b so that one side of the hole 2 in the length direction can be positioned to the piece 1d and the other side can be positioned to the piece 1b. A stopping piece 7 is installed to the middle section of a clamp bolt 6 the head section of which is locked to the side piece 1b by passing the bolt 6 through the hole 2. A pressure spring 8 is interposed between the stop piece 7 and the side piece 1b or front end piece 1d and the front end side of the bolt 6 is engaged with the other side piece 1b' of the parts 1.  In addition, a notch 3 in which a locknut engaged with the front end side of the bolt 6 is clamped is provided on the opposite side of the hole 2.
Patent JP-H1123490-A (JP)
Title: Method and equipment for detecting contamination on inner surface of drum can using xy chromaticity diagram
Inventor: MURAKAMI KIMIHIDE
IPC: G01N21/90
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To detect contamination in a drum can mechanically by dividing the image in the drum can into a plurality of regions, finding the coordinate (x, y) on the x, y chromaticity diagram of each region from the R, G, B of the image thereof according to a formula and then plotting the coordinate thus determined on the x, y chromaticity diagram. SOLUTION: The image of a bottom plate or a top plate in a drum can is picked up by means of a color CCD and divided into a plurality of regions and then the brightness of constituent pixels is summed for R, G and B for each region. The sum of the brightness is divided by the number of constituent pixels to find mean brightness Rm, Gm and Bm which are then substituted to a formula I in order to determine X, Y and Z. Subsequently, the X, Y and Z are substituted to formula II in order to find x and y and when the coordinate (x, y) is indicated on an x, y chromaticity diagram, the chromaticity is collected within substantially the same range for uncontaminated regions and collected within a region separated therefrom for contaminated regions. Consequently, a contaminated region can be distinguished from a uncontaminated region.  The color of contamination can also be detected from the position of the coordinate (x, y).
Patent JP-S6422999-A (JP)
Title: Composition for sliding material
Inventor: TERADA MASAHIRO
IPC: C08L7/00
Filed: 1987-07-16
Abstract: PURPOSE:To obtain the titled composition capable of keeping sliding resistance at a low level over a long period and having excellent appearance, by compounding a polymer such as natural rubber with a specific amount of a specific paraffin wax in addition to carbon black and a softener. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of one or more polymers selected from natural rubber, synthetic rubber and synthetic polymer with (B) usually 10-150pts.wt. of carbon black and (C) usually 5-100pts.wt. of a softener as main components and compounding the above mixture with (D) 3-15pts.wt. of a paraffin wax containing 0-60% of 18-23C paraffins and 100-40% of 24-29C paraffins.
Patent JP-H0785703-A (JP)
Title: Lamp cover mounting structure
Inventor: KOBAYASHI TOKUJI
IPC: F21S8/10
Filed: 1993-06-23
Abstract: PURPOSE:To provide lamp cover mounting structure which makes a mounting job efficient and easy, has strong fixing force, and is capable of easily releasing the fixed state for disassembling. CONSTITUTION:The periphery of a cover 6 is inserted into between a locking body 3 and a housing 2 of a lamp main body 1, and one end of a plate-shaped base 9 of a clip 8 is inserted into a clip fitting hole 5 from the outside of the locking body 3 and the other end of the plate-shaped base 9 is pressed to turn the clip 8. An elastic locking piece 10 of the clip 8 is engaged inside the periphery of the clip fitting hole 5 to lock the clip 8 in the locking body 3. A locking projection 7 of the cover 7 is engaged in a bent middle part of the plate-shaped base 9 of the clip 8 to fix the cover 6 to the lamp main body 1.
Patent JP-2000012372-A (JP)
Title: Dry type high voltage metallized film capacitor
Inventor: SAKAGUCHI HIROKAZU
IPC: H01G4/38
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a safe and highly reliable dry type high voltage film capacitor even when a plurality of capacitor elements are serially connected and used with a high voltage. SOLUTION: A continuous conductive path 6 is formed on the side edge metallic evaporation face of a metallized film 1 in which an evaporation metallic electrode 3 is formed while an insulating margin part 2 is left at one edge part of the width direction of the film. The evaporation metallic electrode 3 is divided by a dividing groove 7 extended to the width direction or obliquely from the width direction so that a plurality of split electrodes 8 can be formed. The top end of the dividing groove 7 which is intermittently extended to the longitudinal direction is allowed to cross a semi-circular or semi-elliptic insulating groove 9a like a T shape, and at least another insulating groove 9b is formed through a connecting part 10 between the insulating grooves 9a.  At least one metallized film 1 is wound around a capacitor elements 5, and those capacitor elements 5 formed by spraying metal to both the edge faces of this wound body, and forming electrode leading parts 11 are connected serially or in serial/parallel in this dry type high voltage metallized film capacitor. The width direction 11 of the connecting part 10 is set 1.0-5.0 mm, and the width direction 12 of the insulating grooves 9a and 9b is set 1.0-10.0 mm.
Patent JP-S6235882-A (JP)
Title: Thermal recording material
Inventor: HAMA FUMIO
IPC: B41M5/333
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a high-sensitivity thermal recording material suitable for high-speed recording, having excellent preservability of recorded images and free of lowering of whiteness, by using a specified compound as a color reaction agent. CONSTITUTION:At least one compound of general formula [I] is used as a color reaction agent, in a thermal recording material employing a color reaction between a colorless or light-colored basic dye and a color reaction agent capable of developing the color of the dye on making contact with the latter. In the formula, X is hydrogen, halogen, alkyl or alkoxyl, and each of R1, R2, R3, R4 and R5 is hydrogen, halogen, hydroxyl, alkyl, cycloalkyl, aralkyl, aryl, alkoxyl, aralkyloxy, aryloxy, alkylthio, aralkylthio or arylthio, with the proviso that R1 and R2, or R2 and R3 may form a naphthalene ring, tetrahydronaphthalene ring or indane ring together with the adjacent benzene ring.
Patent JP-H08191369-A (JP)
Title: Scanner printer system
Inventor: KUWATA KOJI
IPC: G11C7/00
Filed: 1995-07-12
Abstract: PURPOSE: To surely send the image data to a copying machine system using both read and write systems operating independently of each other with use of the least number of FIFOs and by the standard connection of interfaces. CONSTITUTION: The image data received from a read system 1a are written in a FIFO 6a and therefore sent to a write system 2b. An MPU 10a controls a DMAC 8a based on the state information on a status generation means 9a. An SCSI interface 7a reads the image data out of the FIFO 6a via the DMAC 8a and sends these data to an SCSI bus 4. Then the image data are written in a FIFO 6b through an SCSI interface bus 7b by the DMAC 8b. An MPU 10b controls the image output start time of the system 2b based on the state information on a status generation means 9b. Then the system 2b regenerates the images according to the image data which are outputted from the FIFO 6b.
Patent JP-H0228231-A (JP)
Title: Electrical insulating resin composition and dc cable
Inventor: HATADA MICHINORI
IPC: H01B3/44
Filed: 1988-07-15
Abstract: PURPOSE:To obtain the title composition providing DC cable having excellent DC voltage properties preventing reduction in dielectric breakdown strength caused by accumulation of space charge on insulators by adding a specific amount of a metallic acrylate to PE. CONSTITUTION:100 pts.wt. PE is blended with 0.1-3 pts.wt. metallic acrylate [e.g., zinc (meth)acrylate or aluminum (meth)acrylate] to give the aimed composition. The composition may be crosslinked with 0.5-5 pts.wt. crosslinking agent such as dicumyl peroxide.
Patent JP-S58111161-A (JP)
Inventor: JIYOSEFU JIEEMUZU HOORUSETSUKU
IPC: G11B21/24
Filed: 1982-10-08
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-H0516327-A (JP)
Title: Screen printing press
Inventor: TAWADA AKIO
IPC: B41F15/08
Filed: 1991-07-17
Abstract: PURPOSE:To enhance the accuracy of a screen printing in small-pitch IC substrate by a method wherein a fuzzy operation is conducted by receiving a pattern error and a viscosity error to evaluate a travel speed of a squeegee and a pressure thereof against a mask. CONSTITUTION:In a pattern comparing part 22, a printing pattern on a printing body taken by an imaging apparatus is compared with a reference pattern. In a viscosity comparing part 24, a measured viscosity is compared with a reference viscosity. By receiving these comparing results, an operation means 25 having membership functions respectively for a travel speed of a squeegee 10 and a pressure thereof against a mask 3 conducts a fuzzy operation to evaluate the travel speed of the squeegee 10 and the pressure thereof against the mask 3.
Patent JP-S5799448-A (JP)
Title: Antiskid device
Inventor: ARIKAWA TETSUO
IPC: B60T8/46
Filed: 1980-12-15
Abstract: PURPOSE: To facilitate detection of failure and improve reliability by a constitution in which the output of failure signal is generated when pressure signal generated with the discharge pressure of a liquid pressure pump exceeding a predetermined value after generation of drive signal of the said pump is not generated within a predetermined time.  
     CONSTITUTION: This device is provided with electromagnetic three position change-over valves 8a, 8b as liquid pressure controlling valves for controlling brake liquid pressure in brake cylinders 6a, 6b, a reservoir 7 and a liquid pressure pump 12. In this case, a permanent magnet 14 is fixed to the right end of a piston 31 of a valve unit 20 disposed in a pressure liquid supply pipe path 4a while a magnetism responsing switch 35 is opposed and fixed to said magnet 14 to a cover member 32 to close a switch 35 with the piston 31 moving rightward when discharge pressure of said pump 12 reaches at least a predetermined value. When the switch 35 is not closed within a predetermined time after the drive of said pump 12, i.e. pressure signal is not generated, failure signal is generated in an electronic unit 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1124383-A (JP)
Title: Image forming device
Inventor: HASEGAWA MAKOTO
IPC: G03G15/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect toner concentration on a photoreceptor and to stabilize the toner concentration by the forcible consuming operation of the toner. SOLUTION: The magnitude of developing potential is selected by the specified key operation of a control panel at a step S1. According to the selected mode condition, following (a) or (b) is selected as the image forming area of a toner adhesion pattern part (step S8). (a) a toner forcible consuming pattern part sets a cleaning device to be on a photoreceptor drum after passing twice (step 9). Or (b) the toner forcible consuming pattern part sets the cleaning device to be on the photoreceptor drum after passing four times (step S10). Then, the toner adhesion pattern part is formed as an image on the photoreceptor and the toner concentration is detected by a photosensor (step S11) and the operation of the steps S3 to S11 is repeated until the detected value shows a specified state (step S12).
Patent JP-S57100615-A (JP)
Title: Recording and reproducing system
Inventor: AOYANAGI KOUJI
IPC: H03M5/04
Filed: 1980-12-15
Abstract: PURPOSE:To reproduce a recorded number of bits without fail even in case of absence, of bit by dividing one-bit data into pieces having time axes and recording information nearly in the center of bit time, and performing prescribed processing during reproduction. CONSTITUTION:One-bit data is divided into pieces having, for example, four time axes, and information 0 or 1 is recorded nearly in the center of bit time. For reproduction, counting is performed at intervals of 1/4-bit time to discriminate the information. At this time, if there is not the edge of a bit cell to come next, the counting is performed for the 1/4-bit time and counting with 1/4-bit time cycles is started again. Thus, even if the start of a bit is not detected owing to a dropout, etc., a recorded number of bits are reproduced without fail without bit absence.
Patent JP-S5878501-A (JP)
Inventor: ISHIMARU MASAKUNI
IPC: A01B33/00
Filed: 1981-11-03
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-S61118546-A (JP)
Inventor: BURAIAN REONARUDO RADEI
IPC: F16J1/01
Filed: 1985-08-13
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-H0528046-A (JP)
Title: Cache controller
Inventor: YAMANAKA HIDEKI
IPC: G06F12/08
Filed: 1991-07-18
Abstract: PURPOSE:To prevent the deterioration of a cache effect of the cache controller. CONSTITUTION:A disk controller stores a record judged to be hit by a hit decision means 32 in a cache memory 31 and a record judged to be mistaken in an asynchronous buffer memory 30 when only the position information of the leading record is supplied by a CCW(channel command word) and the writing of records in one chain is directed. In the case of writing a record on a disk device 3 from the asynchronous buffer memory 30, the position information of the record is read out, and the hit decision means 32 recognizes the boundary between a record and the next one, deciding whether the hit or the mistake of the record after the next record. A storage means 33 writes the hit record to be stored in the disk device 3 and the cache memory 31 simultaneously.
Patent JP-S5966223-A (JP)
Title: Expanding type digital-analog converter
Inventor: ENDOU KENJIROU
IPC: H03M1/18
Filed: 1982-10-08
Abstract: PURPOSE:To expand the dynamic range of an analog signal by converting a digital signal into the analog signal through a decoder and controlling the amplitude of the analog signal via a gain control circuit according to a gain control signal. CONSTITUTION:The digital signal Xi whose dynamic range is compressed is inputted to a decoder (D/A converter) 21, where the signal is converted into an analog signal Xi. This analog signal Xi is inputted to a gain control circuit 22, after the amplitude is controlled according to a gain control signal Y2, the result is outputted as an output analog signal Xd. Further, the digital signal Xi is delayed by one sampling period via a delay circuit 23, then inputted to an amplitude detecting circuit 24 as a signal Y1 so as to serve to produce said signal Y2. The signal Y2 provides a large gain when the amplitude of the Y1 of the digital signal Xi is large and provides a small gain when the amplitude is small, allowing to control the expansion of the dynamic range of the analog signal Xi.
Patent JP-S6157644-A (JP)
Title: Unsaturated polyester resin composition
Inventor: TSURU HIDEHARU
IPC: C08L67/06
Filed: 1984-08-28
Abstract: PURPOSE:A composition useful for providing a molded article, having a transparent feeling like artificial pearl, having improved storage stability to make long-term stable molding possible, comprising a specific unsaturated polyester, a specified methyl methacrylate (co)polymer, aluminum hydroxide, and an ethylenic unsaturated monomer. CONSTITUTION:(A) An unsaturated polyester having <=400 molecular weight based on the double bond, obtained by reacting an unsaturated dibasic acid or the unsaturated dibasic acid and a saturated dibasic acid with a glycol, is blended with (B) polymethyl methacrylate or methyl methacrylate copolymer having 50,000-500,000 weight-average molecular weight and <=1mm. particle diameter, (C) an inorganic filler containing >=70wt% aluminum hydroxide, and (D) an ethylenic unsaturated monomer in a weight ratio of the component A to B of 70:30-90:10, in a weight ratio of the components A+B to the component C of 10:90-35:65, and in an amount of the component D of 5wt%.