baber/WOPTO huggingface dataset:
Patent JP-H0511662-A (JP)
Title: Method for printing on continuous paper
Inventor: TAKATSUKI YOSHINOBU
IPC: G03G15/20
Filed: 1991-07-02
Abstract: PURPOSE:To surely fix a toner image by changing the light emitting cycle of a fixing lamp for fixing the toner image transferred on a continuous paper according to the change of the carrying speed of the continuous paper. CONSTITUTION:As for the printing on the continuous paper having a process that the continuous paper is carried to an image transfer position from a paper supply part at a fist carrying speed V1 by a main paper feeding means and an image written on a photosensitive body is transferred and a process that the continuous paper is carried to an image fixing position from the image transfer position at a second carrying speed V3 which is higher than the first carrying speed V1 by a sub-paper feeding means and the image is fixed by the light emission of the fixing lamp, the light emitting cycle of the fixing lamp is accelerated according to difference between the speed V1 and the speed V3 almost at the same time that the restriction of the continuous paper by the main paper feeding means is cancelled when the terminating end of the continuous paper is detected between the paper supply part and the image transfer position.
Patent JP-H0918144-A (JP)
Title: Multilayer glass ceramic wiring board, production thereof and multilayer glass ceramic wiring board mounting structure
Inventor: ANDO SETSUO
IPC: H05K3/46
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a multilayer glass ceramic wiring board, a production method and mounting structure thereof, provided with a connection electrode for jointing I/O pins to a glass ceramic basic material with sufficient strength and reliability on the rear side. CONSTITUTION: Glass ceramic principally comprising borosilicate glass and mullite is employed as basic material and a wiring conductor 112 of copper or copper alloy is arranged internally. A thick film pad connected with the wiring conductor 112 is buried, as a first connection electrode 114 for arranging an I/O pin 121, on the rear side thus producing a multilayer wiring board. In order to form thin film circuit patterns 116, 111 on the surface and to mount an electronic device 413, a second connection electrode comprising a laminated metal film 119 of nickel alloy jointing metal layer and a surface protective layer is formed, while being connected with the thin film circuit patterns 116, 117, at desired positions of the thin film circuit patterns 116, 117.
Patent JP-S5863866-A (JP)
Title: Overcurrent detecting circuit
Inventor: FUNAKI HIDEHIRO
IPC: G01R19/165
Filed: 1981-10-13
Abstract: PURPOSE:To appropriately detect overcurrent while protecting a load against overload by connecting an overload current setting circuit to an overcurrent detecting circuit to make said detecting circuit inactive at the time of peak load is burdened. CONSTITUTION:The titled circuit is provided with a peak overload current regulating resistor 14 and an input operation resistor 15 connected in parallel with an input operation resistor 5 for overload detecting current i2. In addition, a bias diode 6 to make an operational amplifier 1 add only when the difference between overload setting current i4 having positive characteristics and overload detecting current i3 having negative characteristics both of which are applied by the resistor 14 is negative is connected to the titled circuit. Consequently the operation time of the amplifier 1 at the time of peak overload is extended and a post-detecting circuit actuated by the output voltage e0 of the amplifier 1 is made inactive.
Patent JP-S5785043-A (JP)
Title: Film feed circuit
Inventor: TAKAHASHI AKIRA
IPC: G03B1/00
Filed: 1980-11-18
Abstract: PURPOSE:To detect the end of full feeding of a film accurately and stop the same without sacrificing motor characteristics by detecting the failure in obtaining perforations for a certain time during film feeding operation and processing the same. CONSTITUTION:When a film F stops upon ending of the full feeding of a film F, there are no more perforation signals from a perforation detecting circuit 1, and a capacitor C5 is no longer reset and in turn the voltage at the point A rises successively. When the perforation signals do not arrive for over a certain time, the voltage at the point A attains reference voltage ref, and the output of an operational amplifier OP4 goes H, thereby resetting an FF1 via an OR circuit OR1. Hence, a control circuit returns to an intial state, and the power supply to a motor M is stopped. With such constitution, the end of the full feeding of the film is detected accurately and the film feed is stopped without sacrificing the characteristics of the motor.
Patent JP-H04360252-A (JP)
Title: Address conversion system for virtual storage in computer
Inventor: KAMIMURA HOZE
IPC: G06F12/10
Filed: 1991-06-06
Abstract: PURPOSE:To improve the using efficiency of respective translation looking aside buffers(TLBs) to be used for the address conversion of a virtual storage in a computer. CONSTITUTION:This address conversion system is hierarchically provided with plural TLBs 102a to 102d and effective bit number storing registers 101a to 101d for storing the number of effective bits whose addresses are to be converted are respectively arranged correspondingly to respective hierarchies. Thereby the size of an address space, i.e., block length, to be covered by a conversion result indicated by one entry in the TLBs 102a to 102d is hierarchically varied by user specification and respective heirarchies are used in accordance with the sizes of a logical address space and a physical address space which are continuously corresponding to each other to execute address conversion. When a continued physical address space larger than a continued logical address space corresponds to the logical address space, the number of necessary TLB entries can be reduced by using entries from a hierarchy having a larger block length. Consequently a larger logical address space can be allowed to correspond to a physical address space by a TLB buffer storage device whose capacity is restricted.
Patent JP-H11349711-A (JP)
Title: Production of modified fluororesin
Inventor: IKEDA SHIGETOSHI
IPC: B29C71/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing a modified fluororesin usable as an industrial material under radiation environment or a medical device capable of carrying out radiation sterilization in a short time. SOLUTION: This method for producing a modified fluororesin comprises exposing a fluororesin to ionizing radiation in a high dose rate of >=100 kGy/s from a particle accelerator at an exposure within the range of 200 kGy to 10 MGy and thereby cross-linking the resin. The fluororesin is polytetrafluoroethylene (PTFE), a tetrafluoroethylene-hexafluoropropylene copolymer (FEP), a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA) or an ethylene-tetrafluoroethylene-based copolymer (ETFE or PVdF).
Patent JP-H0914962-A (JP)
Title: Instrument for measuring position of construction vehicle
Inventor: WATANABE YOSHIJIROU
IPC: G08G1/0969
Filed: 1995-06-28
Abstract: PURPOSE: To shorten the period until the computed position of a construction vehicle converges to the actual position of the vehicle through a Kalman filter by computing the position of the vehicle from the outputs of first and second position detecting means and outputting the computed position through the Kalman filter. CONSTITUTION: A sensor for dead reckoning corresponding to the assuming section of a Kalman filter is used as a first position detecting means and a GPS sensor is used as a second position detecting means. The navigation sensor is composed of a goniometer 5 for vehicle and wheel rotation sensor 6 and the GPS sensor is composed of an absolute vehicle position sensor 7. The angular velocity of the azimuth of a construction vehicle from the goniometer 5 and the speed of a wheel from the sensor 6 are inputted to the assuming arithmetic section 4 of the Kalman filter.  When the second position detecting means does not output a position detecting value yet at the time of performing estimating operation, the sensor fusion by the Kalman filter can be applied while the accuracy is secured, because the then position assumed by the first position detecting means is used in place of the position detecting value.
Patent JP-S5953731-A (JP)
Inventor: INUYAMA HISAO
IPC: D02G1/02
Filed: 1982-09-20
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-S5862306-A (JP)
Title: Exhaust valve seat of internal-combustion engine and its manufacture
Inventor: KAZUOKA KOUJI
IPC: B22F5/10
Filed: 1981-10-09
Abstract: PURPOSE:To prepare a valve seat described at the heading which prevents an increase of temperature, at low cost by using a groove, a cooling water passage, which is formed when a powder, a material to be sintered, is compacted for shaping as a part for filling an infiltrated alloy therein. CONSTITUTION:A powder, a material to be sintered is compacted into a substantially annular green compact 1. After the green compact 1 is sintered into a  sintered body 4, the groove 2 thereon is filled with a Pb powder or a Cu-Pb  alloy powder, familiar as a Kermet, as an infiltrated metal 5. After the infiltration treatment, the filled groove 2 is returned to the original hollow. A exhaust  valve seat 6 having the groove 2 as a cooling water passage is thus prepared. This preparation may be achieved with less work processes.
Patent JP-H109390-A (JP)
Title: Fixed seal
Inventor: IWANE TOMOICHIRO
IPC: F16L21/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid seal for a chemical device or the like in which a fluid, in particular a chemical, is encapsulated, which is protected and in which liquid leakage is prevented. SOLUTION: In the connection part of two component parts 1 and 2 having a fluid sealing part A, the foremost part 4 of an opening 3 in one component 1 is positioned at the top edge 6 of an opening 5 in the other component 2, and a ring-shaped cylindrical part 9 is formed with a certain spacing admitting insertion of gland packing 8 with respect to the periphery of a cylindrical part 7 of the opening in the component 1, and a gland packing 8 is fitted in the space 10 and held fast.  The cylindrical part 7 of at least one component 1 is provided at the periphery with a taper 11 directed outward as approaching the tip so that the fastening force with the gland packing 8 is incremental if the component 1 moves in the direction of slipping off, wherein such an alternative configuration may also be considered that the ring-shaped cylindrical part 9 of the other component 2 is provided at its bore with a taper 12 in such a way as substantially parallel with the taper 11.
Patent JP-H0720695-A (JP)
Title: Method for operating electrophotographic device
Inventor: TAKAYASU HIDENORI
IPC: G03G21/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a fixed printing density even if the printing is executed for a long time by making the output value of bias voltage different in accordance with printing density set by a printing density setting means and printing time in an electrophotographic device in which a reversal developing system by two-component developer is adopted. CONSTITUTION:A printing adjusting volume 18, a relay 15, a driver 19 for turning on/off the relay 15, and a counter 17 measuring the printing time are provided instead of the bias voltage adjusting mechanism of a conventional type developing device 4. According to the measurement of the printing time, output signals (a) to (c), for example, are outputted from the counter, and the relay 15 is switched through the driver 19 based on the output signals (a) to (c), thereby switching the adjusting range of the volume 18, that is, the set range of a high voltage power source 14. Therefore, every time the printing density is set to be thick or thin or normal accompanying the increase of the printing time, the output values of the bias voltage are different from each other, so that the nearly fixed printing density with reference to the setting of the printing density is obtained.
Patent JP-S6318305-A (JP)
Title: Light projecting device
Inventor: MORI TAKASHI
IPC: A01G7/04
Filed: 1986-07-10
Abstract: PURPOSE:To effectively irradiate a plant with the direct sunshine and indirect sunshine by varying a voltage impressed to an irregular reflecting liquid crystal plate and controlling light energy transmitted through the irregular reflecting liquid crystal plate. CONSTITUTION:A doughnut-shaped intermediate plate 5 have its center part 5b made of a hollow or transparent plate and part of light from a photoconductor cable 1 which is transmitted through the hollow or transparent plate part 5 reaches the lower irregular reflecting liquid crystal plate 3. This light is projected as the direct light when transmitted through the lower irregular reflecting liquid crystal plate 3, but when the voltage is impressed to the lower irregular reflecting liquid crystal plate 3, the light is projected after being split into the direct light and indirect light according to the voltage. Further, when an intermediate plate 5 is moved down, the direct component passing through the lower plate 3 decrease and light reflected by a reflecting plate part 5a is projected as the indirect light. Consequently, the ratio of the direct light and indirect light required for the rearing and cultivation of plants is selected optionally as desired and the light is supplied.
Patent JP-H09326539-A (JP)
Title: Wiring board having bottomed hole with degassing hole
Inventor: SUGIURA RYOJI
IPC: H05K3/42
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which bad connection of plating of a through hole is solved by opening a degassing hole in a surface layer metal conductive part positioning on a bottomed one end of a bottomed hole. SOLUTION: A through hole 2A and a bottomed hole 3A are opened in a double-sided copper clad laminate 1, residue of an insulating resin inside 3C of the bottomed hole 3A is removed up to a metal conductive part by a laser beam. After that, a predetermined dimension of a degassing hole 10 for degassing air bubbles accumulated on the inside 3C of the bottomed hole 3A is opened at a predetermined position by a laser beam or the like. The bottomed hole 3C is sufficiently immersed in a plating solution from the degassing hole 10 to thereby completely forming a through hole plating layer 5B of the bottomed hole 3C. Finally, etching is executed so as to obtain a desired shape, and surface layer circuit conductors 8A and 8B are formed. Consequently, a bad connection of the plating of through hole can be solved.
Patent JP-S5863132-A (JP)
Title: Vapor-phase growing device
Inventor: AOKI OSAMU
IPC: H01L21/205
Filed: 1981-10-12
Abstract: PURPOSE:To prevent the adhesion of a growing substrate holder and a dummy crystal holder as well as to enable to give these holders a slidable movement by a method wherein the gap between the growing substrate crystal holder and the dummy substrate crystal holder is widened as far as to the part where the growing speed of the growing substrate crystal holder is delayed. CONSTITUTION:According to the titled vapor-phase growing device, having a cylindrical holder, to be used for substrate crystal, of the bore of 3mm. or more formed at the part relating to the growing region of the movable axial part on the cylindrical holder 3 for substrate crystallization, each cylinder type holder can be slided freely even when the flow of gas runs into the gap between the cylindrical holder 3 for substrate crystallization and the cylindrical holder 4 for substrate crystallization is solidifed in the growing region located on the outer wall of the cylindrical holder 4 for substrate crystal and on the inner wall of the cylindrical holder for substrate crystallization.
Patent JP-S6055325-A (JP)
Title: Correcting device of uneven illuminance in variable magnification copying machine
Inventor: KASAHARA NOBUO
IPC: G03G15/041
Filed: 1983-09-06
Abstract: PURPOSE:To correct uneven illuminance on the photosensitive body of a slit exposure type variable magnification copying machine in which magnification is varied by moving a lens in the optical-axis direction of an optical path precisely through simple constitution. CONSTITUTION:A correcting plate 11 which shields part of both ends of the optical path between the surface of an original at an exposure optical system and the lens 8 is provided at both breadthwise sides of the optical path. Consequently, the angle of incidence of luminous flux cut off by the correcting plate 11 to the lens 8 decreases according to the distance from the outermost point A of a slit on the original to the center to reduce the width of a shade appearing on the lens, and the luminous flux is cut off only by a part of the correcting plate 11 at a point B, so the width Wb of the shade is further reduced. For the purpose, the shape and size of the correcting plate 11 and its insertion position for every magnification are so predetermined that the ratio of the area of the shade on the lens to the area of an entrance pupil, may be equivalent to the ratio of the uneven illuminance in the longitudinal direction of the slit on the photosensitive body, thereby correcting uneven illuminance on the photosensitive body in the lengthwise direction of the slit.
Patent JP-S6317466-A (JP)
Title: Magnification setting device
Inventor: SHIMIZU EIICHI
IPC: G03G15/04
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a magnification setting device which facilitates the estimation of an image of desired size on an image formation surface by providing separately a mode wherein copy magnification is indicated in terms of an area ratio. CONSTITUTION:When an image is enlarged or reduced with length ratio magnification, a length ratio setting mode is selected with a key 31 and then a length ratio is set with keys 25-29 in this mode. Further, when the image is enlarged or reduced with area ratio a magnification, an area ratio setting mode is selected with a key 30 and then an area ratio is set with keys 25-29. Further, when the image of a drawing of specific size is formed on a form, the length ratio or area ratio is selected and an easy-to-set value is selected. The control over the whole is performed by the program processing of a CPU and the program is stored in a ROM. A RAM is used for operation at the time of program execution and the magnification between forms is stored as the length ratio. Then necessary data is inputted with keys (25-31).
Patent JP-H0512807-A (JP)
Title: Disk device
Inventor: SHIMIZU HIDEKI
IPC: G11B19/02
Filed: 1991-07-03
Abstract: PURPOSE:To increase the average recording density of an entire disk by recording and reproducing data by means of a recording code and a recording frequency that are suitable for the recording characteristic of each zone in recording tracks. CONSTITUTION:The recording tracks of a magnetic disk 1 is divided into a zone 2 that records data by using 1-7RLLC and a zone 3 that records data by using 2-7RLLC. And, by using the 2-7RLLC, which is high in a density ratio, for the zone 3 which is good in recording characteristic, and by using the 1-7RLLC, which has a wide detecting window width, for the zone 2 that is inferior in a recording characteristic, the average recording density of the entire disk is increased. Also, by approaching a minimum magnetic reverse space Tmin on the innermost track of the zone 3 to the minimum magnetic reverse space Tmin on the innermost track of the zone 2 within the allowable range of the magnetic characteristic of the zone 3, the average recording density of the entire disk is improved.
Patent JP-S6225679-A (JP)
Inventor: SUZUKI KATATOSHI
IPC: E04H9/02
Filed: 1985-07-25
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-H11332474-A (JP)
Title: Batter composition
Inventor: UNO YOICHIRO
IPC: A23L5/10
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a batter composition for a fried food excellent in suspension stability. SOLUTION: This batter composition contains a reversibly thermally responsive galactoxyloglucan produced by enzymically partially hydrolyzing a galactose side chain. The batter liquid is excellent in suspension stability and a fried food produced by applying the batter thereto has a thin and scarcely fallen off coating and is improved even in shape retaining properties. The fried food retains the crispy texture when fried and the elution of a liquid or a pasty content can be prevented. Furthermore, a fried food frozen and preserved after frying in an oil retains the texture close to that of a just fried food even by reheating the fried food with a microwave oven.
Patent JP-H106501-A (JP)
Title: Ink jet head, ink jet cartridge and ink jet device as well as manufacture of ink jet head
Inventor: INADA GENJI
IPC: B41J2/175
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To form an ink jet head capable of being connected easily positively with a sufficient strength between the substrate and the tip end of a nozzle walls. SOLUTION: The ink jet head includes a substrate 13 having an ejection heater 11 for ejecting droplets of an injection medium and a first electrode 12 connected to the ejection heater 11 and capable of electrifying the ejection heater 11 and a grooved plate 16 to be superimposed on the side face of the substrate 13 with the ejection heater 11 formed thereon and having nozzle walls 15 formed for surrounding the ejection heater 11, wherein the connection part of the grooved plate 16 and the connection part of the substrate 13 are connected mutually. The connection part of the substrate 13 has a connection heater 26 provided on the protection layer 19 formed on the substrate 13 in a manner covering the ejection heater 11 and first electrode 12 and heating the connection part of the grooved plate 16 upon connecting the connection part of the grooved plate 16.
Patent JP-S647690-A (JP)
Title: Manufacture of through-hole printed circuit board
Inventor: YASUNO HIROSHI
IPC: H05K3/42
Filed: 1987-06-30
Abstract: PURPOSE:To manufacture a high performance through-hole-plated circuit board without producing any bad product while preventing a coating material from being subjected to bad electrolytic deposition onto a board surface, the inside of the through-holes, and edges by processing a substrate, both surfaces of which are previously overlaied with copper, with a soft etching solution, prior to the formation of a wiring pattern by electrolytic deposition coating. CONSTITUTION:A substrate, both surface of which are previously overlaid with copper, made electrically conductive by a copper-plated layer formed in a through-hole is processed with a soft etching solution, prior to the formation of a wiring pattern by electrolytic deposition coating. The soft etching solution may include preferably a solution of peroxodisulfate, a mixed solution of mineral acid and an oxidizing agent, and a mineral acid solution or an organic carboxylic acid solution. For example, a copper-plated layer is formed on the inside wall of the through-hole and on the copper-overlaid layers formed on both surface of the substrate, which is then printed with etching resist ink to from a glass epoxy plate, on both surfaces of which plate copper is overlaid, including thereon a reverse pattern resist coated layer. The glass epoxy plate is then degreased and dipped in a 15% aqueous solution of sodium perxodisulphate for to minutes. The resulting substrate is, after rendered to washing and dewatering, dipped into an electrolytic deposition coating for electrolytic deposition coating to from an electrolytic deposition coated resin film on the copper-plated layer.