baber/WOPTO huggingface dataset:
Patent JP-S6264555-A (JP)
Title: Ink jet recorder
Inventor: SUZUKI KATSUMI
IPC: B41J2/06
Filed: 1985-09-17
Abstract: PURPOSE:To stabilize an ink meniscus by setting the tip of an upper recording head backward by a prearranged length from the tip of a lower recording head, coating the upper surface of the tip of the upper recording head with a lyophilic substance and the upper surface of the tip of the lower recording head with a lyophobic substance. CONSTITUTION:The upper surface of the tip of a lower recording head 1 on a recording head H is coated with an oleophilic substance 21, whilst the upper surface of the tip of an upper recording head 2 is covered with an oleophobic substance 22. A fluororesin fluoro coating material is used as an oleophilic substance 21, and is applied as a coat having a thickness of 1-2mum. In addition, polyvinyl alcohol is used as an olephobic substance 22 and is applied evenly as a coat about 5-10mum thick. Thus it is possible to maintain an ink meniscus in the tip of a recording head always in stable condition and subsequently assure satisfactory printing.
Patent JP-S6361776-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TOYAMA KOICHI
IPC: F02P3/04
Filed: 1986-08-29
Abstract: PURPOSE:To enable ensurance of a minimum energizing time even during sudden acceleration, by a method wherein, when, before an energization starting signal is generated, an angle signal from a signal generator is moved from a first section to a second section, energization of an ignition coil primary current is started. CONSTITUTION:A signal generator 10 generates an angle signal by means of which the duration of one full ignition period is divided into a first and a second section, where an angle is substantially constant. An addition subtraction integrating circuit 300 is integrated in the one way at the second section of a preceding but one ignition period, and is integrated in the other way at the first section of said ignition period. An energization starting signal is generated in synchronism with a point of time when the integrating value is increased at the first section to a set value. In which case, when, during sudden acceleration of an internal combustion engine, an angle signal is moved from the first section to the second section before the discharge voltage of a capacitor 318 is increased to a comparing value, a transistor 211 is turned ON to turn ON a power transistor 30 through transistors 421, 508, and 509, energization of the primary current of an ignition coil 40 is started.
Patent JP-S5996395-A (JP)
Inventor: KONDOU YOSHIMASA
IPC: E21D9/06
Filed: 1982-11-22
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-S6096420-A (JP)
Title: Sandwich molding machine
Inventor: IWAMI SHIGEO
IPC: B29C45/16
Filed: 1983-10-31
Abstract: PURPOSE:To contrive the reduction of cost, simplification of molding control and the improvement in an injection rate, by providing a plasticizing device of outer surface molding material and a screw part having a cylindrical tip part which is capable of making insertion into and pulling out from a nozzle flow path and extended up to the vicinity of a nozzle hole and making pressure feed of inner molding material by plasticizing the same. CONSTITUTION:The outer surface molding material in a plasticized state is made to flow into a nozzle flow path 10 from a plasticizing device 13 through a device extending from a nozzle touching surface 12 to an outer surface molding material supply flow path 11. In this instance, a screw 15 is made to retreat leftward so that only the necessary outer surface molding material is made to stream in. Then the screw 15 is driven centering around its axial line and only the necessary quantity of inner surface molding material is plasticized. Then mold break of a mold to be provided in a connecting state with a nozzle touching surface 19 of a nozzle 6 is made, and clamping of the mold is done by taking out a molded object which has been completed beforehand. Next to the above, the screw 15 is moved rightward by making use of a hydraulic ram and sandwich molding is performed by injecting the outer surface molding material and the inner surface molding material to the mold in order.
Patent JP-S6096939-A (JP)
Title: Data transmission system
Inventor: TASHIRO MAKIHIKO
IPC: H04L12/00
Filed: 1983-10-31
Abstract: PURPOSE:To smoothen data transmission and to prevent erroneous operations by monitoring an output signal of a transmission preparation completion circuit, by giving a selecting signal corresponding to the output signal for a switching part and controlling data transmission from each terminal to a CPU. CONSTITUTION:After a terminal 2a among terminal 2a-2n has completed data transmission preparation to a CPU, a transmission preparation completion circuit 8a outputs a preparation completion signal E. Then a transmission output monitoring circuit 14 immediately detects the signal E and sends it to a transmission output selecting circuit 16, which gives a signal S corresponding to the signal E for a switching part 6. Thus the switching part 6 turns on a switch 6a, and data from the terminal 2a are transferred to the CPU. When the circuit 14 receives the signal E, said circuit stops scanning until the terminal 2a finishes transmission, and the circuit prevents erroneous transmission of data from other terminals 2b-2n. When the transmission of the terminal 2a is completed, a transmission completion circuit 10a sends a transmission completion signal F to the circuit 14.
Patent JP-H0549176-A (JP)
Title: Rechargeable electric appliance
Inventor: ISAKA ATSUSHI
IPC: H02J7/00
Filed: 1991-08-16
Abstract: PURPOSE:To provide a rechargeable electric appliance in which circuit mounting design is facilitated and the entire electric appliance is downsized. CONSTITUTION:The rechargeable electric appliance comprises a rechargeable battery B connected with charging plugs 2a, 2b, a load 4 being driven by the battery B, means for detecting connection of the charging plugs 2a, 2b with an AC power supply 1, and a switching means Q connected between the battery B and the load 4 wherein the switching means Q1 is turned OFF by a signal delivered from the detecting means.
Patent JP-H0489206-A (JP)
Title: Bolt hole processing device for inorganic surface material bonded panel
Inventor: TAMAGAWA YUJI
IPC: B28D1/24
Filed: 1990-08-02
Abstract: PURPOSE:To process a bolt hole and, at the same time, enable a lid body to be manufactured that blocks the opened part of the bolt hole to the maximum by equipping a cutting machine having rotating thin blades that serve to cut-process two inclined parts of the bolt holes with a specific inclined angle, and a cutting machine having a press cutting thin blade that serves to press cut-process the bottom part of the bolt hole vertically. CONSTITUTION:Cutting machines 11, 12 of a bolt hole processing device 10 are equipped with circular thin plate rotating thin blades 11a, 12a that serve to cut through-process respective inclined parts 23b, 23c of a bolt hole 23, driving devices for controlling the rotating operation, and vertical operating mechanism 11c, 12c for controlling the vertical operation. The cutting machine 13 of the device 10 is equipped with a press cutting thin blade 13a that serves to press cut-process the bottom part 23a of the bolt hole 23, vertical operating mechanism 13b for controlling the vertical operation of the blade 13a, and a horizontal moving mechanism 13c. By the cutting machines 11, 12, 13 of these kinds, the bolt hole 23 is made and, simultaneously, an inorganic surface material 22 cut away can be used as a lid body 24 in an intact state, thereby simplifying the work.
Patent JP-H1038925-A (JP)
Title: Integrated circuit testing probe and head with it
Inventor: SHO MASAHIKO
IPC: H01L21/66
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To diminish a tapered region influencing needle pressure largely as much as possible. SOLUTION: An integrated circuit testing probe contains a conductive needle main body 30, and a thin and long cover 32. The needle main body 30 has a longitudinal-direction intermediate part 34, a needle tip section following the front end of the intermediate part 34, and a needle rear section 36 following the rear end of the intermediate part 34. The intermediate part 34 penetrates the cover 32 at the needle rear 36 side part and protrudes its needle tip 38 side part from the cover 32, and has approximately the same diameter at least from the vicinity of the needle tip 38 up to the cover 32. As the result of this, it becomes possible to remove a tapered region influencing needle pressure largely from the intermediate part 34.
Patent JP-H0545817-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUJIWARA HIROKO
IPC: G03C7/32
Filed: 1991-08-16
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material good in sensitivity and sharpness and superior in color reproduction performance by incorporating a specified compound in the photographic sensitive material. CONSTITUTION:This silver halide color photographic sensitive material contains the compounds represented by the formula; Cp-Time-PUG in which Cp is the residue of a yellow dye forming coupler; Time is a group represented by formula I or II; W is an atomic group necessary to form an optionally substituted benzene or naphthalene ring; each of R1-R3 is H, alkyl, cycloalkyl, alkenyl, alkynyl, or aryl, and R1 and R2 is not H at the same time; R4 is H or a substituent; and -C(R1) (R2)- is combined with the ortho or meta-position with respect to -O-. As a result, the obtained photographic sensitive material is good in sensitivity and sharpness and superior in color reproduction performance.
Patent JP-H0953752-A (JP)
Title: Engineering method for laying corrugated flexible pipe
Inventor: MASAKI HAJIME
IPC: F16L11/11
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To hold a corrugated flexible pipe with satisfactory straightness by laying the corrugated flexible pipe in a ditch excavated under the ground surface and giving fixed tension to the flexibel pipe while driving rolling preventing materials longitudinally at arbitrary intervals to fixedly pinch the corrugated flexible pipe. SOLUTION: In laying a corrugated flexible pipe (FEP pipe), first a ditch 7 is formed which is excavated by an excavator 4 to have a uniform surface along an embedding route designed for a cable protecting pipe line. Next, the FEP pipe is extensibly laid on the bottom surface of the excavated ditch 7 and a rope 5 is connected to the tip part of the FEP pipe and hooked on a claw part 6 of the excavator 4 to apply fixed tension to the FEP pipe by the running of the excavator 4 and maintain the straightness of the FEP pipe. Under such condition, generally inverted U-shaped rolling preventing materials formed like a metal or plastic made pile are driven into the excavated ditch 7 longitudinally at arbitrary intervals. Thus the FEP pipe is fixedly pinched and held from above and the ditch is refilled and compacted to complete the operation.
Patent JP-H1154864-A (JP)
Title: Printed circuit board and its manufacture
Inventor: SASAMORI RIICHI
IPC: H05K1/09
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board provided with a conductor wiring layer, having high conductivity and superior anti-migration characteristic at low cost, and its manufacture. SOLUTION: This printed circuit board has an insulation board containing at least an organic resin on the front side of which and/or inside of which a conductor wiring layer is formed, containing silver-coated copper powder that is coated with 1-30 wt.% of silver and whose average particle diameter is 3-10 μm. In this case, a pulse current whose current density is 1-2000 A/cm<2> and whose pulse width is 0.01-1000 msec is applied to the conductor wiring layer, to form a neck part consisting of a silver-copper alloy to contact parts among the silver-coated copper powders 5, 5, and then thereby to enhance low resistance and anti-migration performance.
Patent JP-H0956011-A (JP)
Title: Regenerative current charging controller for battery in electric automobile
Inventor: ABE TAKAAKI
IPC: H01M10/48
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To protect a battery against overheating by a constitution wherein a regenerative charging current control means controls the regenerative charging current to be confined with a range of heat absorbing current stored in a heat absorbing current range memory means when the battery temperature exceeds a predetermined level due to discharging. SOLUTION: A current control section 3 controls the output current from a battery 1 to a drive motor 2 thus controlling the speed of an electric automobile. When the electric automobile descends a grade, the current control section 3 is interlocked with the rotation of the wheel to operate the motor 2 as a generator thus controlling the regenerative current.  The regenerative charging controller further comprises a temperature detecting section 4 for the battery 1, a section 6 for determining the extent of discharging based on the ratio of time integration of the discharging current to an initial quantity of charging electricity, and a regenerative current control section 10 for acquiring the temperature conditions T and the extent of discharging of the battery 1 from the temperature detecting section 4, current detecting section 5 and extent of discharging detecting section 6, determining an appropriate regenerative current with reference to a battery state decision table 7 and the data table at a current regulating section 8 and presenting the appropriate regenerative current to the current control section 3. This constitution protects the battery against overheating.
Patent JP-H06124579-A (JP)
Title: Signal regenerating device and signal rising position detecting unit
Inventor: MOTOHASHI SHIGEO
IPC: G11B27/10
Filed: 1993-08-20
Abstract: PURPOSE:To correctly detect the rising position of various signals by storing regenerative signals outputted from a regenerative signal output means into a memory means successively and supplying the regenerative signal to a rising position detecting means. CONSTITUTION:Whether the level of the regenerative signal exceeds a reference level or not is decided by comparing the level of the regenerative signal fed via a serial/parallel converter 24 with reference levels corresponding to level setting signals supplied from a microcomputer 18 in a bit deciding circuit 25. The decided result latched in a latch circuit 26 is supervised periodically and the level setting signals are switched based on the decided result by the microcomputer 18. Thus, the rising position of the regenerative signal is detected based on the change of the decided result latched in the latch circuit 26 by the microcomputer 18.
Patent JP-S59103895-A (JP)
Inventor: OONUMA MASASHI
IPC: B60T17/00
Filed: 1982-11-24
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-S5995570-A (JP)
Title: Fixing and exposing device of copying machine
Inventor: TSUKAHARA SUMIO
IPC: B41J2/44
Filed: 1982-11-25
Abstract: PURPOSE:To simplify the device on the whole and to reduce the cost by using the radiant heat energy of a laser beam for fixing of an unfixed toner image on a form, and using this laser beam as an exposure light source for a photosensitive body. CONSTITUTION:The laser beam reflected by a polygon mirror 6 from a laser light source 8 to a form conveyance path is directed to a reverse-surface position of a platen 10 by a changeover mirror 11 to expose an original placed on the platen 10 by making a fast scan at right angles to the movement direction of the platen 10 according to the rotation of the polygon mirror 6. The image formed on the photosensitive body 7 is transferred to the form as the unfixed toner image. When this toner image is fixed, the changeover mirror 11 is switched to irradiate the form being conveyed with the laser beam from the polygon mirror 6 directly, and the unfixed toner image on the form is fixed by the radiant heat energy of the laser beam.
Patent JP-H1029826-A (JP)
Title: Device for positioning central position of optical preform
Inventor: MUKASA KATSUNORI
IPC: C03B11/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To position the preform center of an optical preform prior to forming to the central position at the point where the optical preform is placed by placing the optical preform on a reference member which supports the disk surface of the optical preform and has a known positioning point and moving the optical preform to the known positioning point while controlling the optical preform by a driving means. SOLUTION: This device has the reference member 11 which has the positioning point of the known position and has the supplying part 11a which supports the disk surface of the optical preform P. The device has driving means 12a, 12b, 12c for positioning the optical preform P so as to position the preform center of the optical preform P onto the positioning axis which is the axis passing the positioning point. The driving means 12a to 12c are connected respectively straight bar-shaped moving members (chucks) 13a, 13b, 13c. The optical preform P is moved by the movement thereof. The front ends of the respective chucks 13a to 13c have sensors 15a, 15b, 15c for detecting that these front ends come into contact with an object.
Patent JP-H0933258-A (JP)
Title: Angular velocity sensor, offset-error removing method, comcorder and moving-body-position recognizing device
Inventor: MANO KENICHI
IPC: G01C19/56
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To realize an angular-velocity sensor suitable for a constant voltage, which can be used in a narrow dynamic range, by removing an offset error readily with a simple constitution. SOLUTION: The angular-velocity detecting means 2 in an equilateral triangular prism shape detects a first output signal fR obtained in correspondence with the rotary angular velocity from a first piezoelectric ceramic 5 and a second output signal fL obtained in correspondence with the rotary angular velocity from a second piezoelectric ceramic 6. The first output signal fR and the second output signal fL are subtracted by a subtracting means 7, and a Coriolis signal S1 is obtained. Based on the signal obtained by adding the first output signal fR and the second output signal fL, a cancel signal Sc , whose polarity is opposite to that of the offset error included in the Coriolis signal S1 and amplitude is equal, is formed by a cancel-signal forming means 15. The offset error contained in the Coriolis signal can be removed by adding the cancel signal Sc to the Coriolis signal S1.  The angular-velocity sensor, which can perform these operations, can be realized.
Patent JP-S6098700-A (JP)
Inventor: SATOU HITOSHI
IPC: H05K7/08
Filed: 1983-11-02
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-S6185295-A (JP)
Title: Sailing device
Inventor: SAWADA MASASHI
IPC: B63H9/06
Filed: 1984-10-02
Abstract: PURPOSE:To simplify the structure by rotating a rigid sail while stretching in the direction of lowest resistance on the basis of detected informations concerning to the wind directing toward the rigid sail. CONSTITUTION:Upon function of motor 7 in sail rotary system 5, the rotary section of sail mast 2 will rotate around a vertical axis. Consequently, a rigid sail 3' integral with said mast 2 will also rotate around the vertical axis. A control signal is fed from the sail rotary system 5 to a controller 15. Means D for detecting the informations concerning to the wind directing toward the rigid sail 3' (wind direction, wind force, condition of rigid sail, steering, informa tion from main machine, etc.) will feeds said informations to a computor 14 where specific processing is executed on the basis of said informations to pro vide signals for controlling respective unit 5, 11, 12 to the controller 15.
Patent JP-S5997186-A (JP)
Inventor: NISHIBE SHINJI
IPC: G09G5/34
Filed: 1982-11-26
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-H0745687-A (JP)
Title: Board conveyor and manufacture thereof
Inventor: FUJIWARA KAORU
IPC: H01L21/68
Filed: 1993-07-29
Abstract: PURPOSE:To eliminate generation of dust from a contact part with a semiconductor wafer by providing a board fork for 9 placing and conveying a thin platelike board on a board conveyor. CONSTITUTION:A board fork 30 on a wafer transfer unit 21 is moved to a desired position by predetermined operations of an elevating mechanism 22 and a rotating mechanism 23. Desired number of semiconductor wafers 4 are placed on a wafer board 3 by the form 30. Then, the board 3 is moved into a reaction tube 2 of a heat treating furnace by raising the mechanism 22. The tube 2 is previously heated by a resistance heater 5, treating gas is supplied from a gas supply tube 8, and an oxide film is formed on a surface of the wafer 4. The gas after the wafer 4 is treated is discharged from an exhaust tube 9. After the heat treatment, the wafer 4 is moved under the furnace by lower a board elevator 20, and naturally cooled.
Patent JP-H0952587-A (JP)
Title: Scooter type vehicle having pedal type braking device
Inventor: OKUMURA HIDETAKA
IPC: B62K11/10
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the load from being applied to and fatigue generated in legs by forming on a foot rest table a foot rest capable of holding the foot part of the legs of a driver in the condition immediately before a brake lever is stepped on. SOLUTION: A foot rest 30 is fitted at the position to a rear part of a vehicle of a brake lever 24 of a braking device on a foot rest face 9 of the vehicle. The foot rest 30 is integrated with a projected part 30a extending in the vehicle width direction in the fitted condition, and a sheet-shaped foot rest part 30b which is continuously provided from its rear end. The height of the projected part 30a is set so that the tip part of the back side of the foot is not stepped onto the brake lever, preferably the tip part of the back side of the foot of a driver is brought into contact with the brake lever 24 in the condition when the driver puts his/her heel of the stepping-on foot on the foot rest part 30b and the projected part 30a is abutted in the vicinity of the foot back side. The load on the foot and the fatigue of the foot can be prevented thereby.
Patent JP-2001032617-A (JP)
Title: Self-closing door device
Inventor: YAMAMOTO MASASHI
IPC: E05F1/12
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a self-closing door device capable of maintaining self- closing function based on a torsion bar even in aged use. SOLUTION: This self-closing door device 2 supports one vertical side of a door 7 rotatably to a frame by a hinge 8 and automatically closes the door 7 by torsional torque of a torsion bar 18 with one end provided nonrotatably to the door 7 and with the other end provided nonrotatably to the frame. The self-closing door device 2 is provided with spacers 31 arranged between both ends of the torsion bar 18 and fitted to the door 7, and through holes 31A formed in the spacers 31. The torsion bar 18 is inserted through the through holes 31a of the spacers 31 rotatably and movably in a longitudinal direction.