baber/WOPTO huggingface dataset:
Patent JP-H11107623-A (JP)
Title: Motor-driven expansion type gate
Inventor: KUMADA HIROSHI
IPC: E06B11/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reliably fully close an expansion type gate by eliminating unreliability when the full closed state of the expansion type gate is detected by a limit switch by disconnecting energization through detection of the overload of a drive motor. SOLUTION: A push-pull chain 110 is inserted in a bellows type tube cover 111 arranged at the lower part of a gate constitution body 101, and through engagement of a sprocket 112 in a fixed stay 102 and through rotational drive of a motor M, a gate constitution body 101 is expanded and contracted. When a free end frame 106 of the gate constitution body 101 makes contact with a door stop stay 103, the motor M is brought into an overload and through detection of the overload by an overload detecting circuit, energization is disconnected. Thus, unreliability occurring when the full closing state of the gate is detected by a distance between a limit switch body of the fixed stay 102 and the dog of an intermediate frame 107 is eliminated and a full closed state is reliably detected.  Further, a full opening state is also detected by the overload detecting circuit and the use of a limit switch is wholly abolished.
Patent JP-2001089963-A (JP)
Title: High-strength nonwoven fabric
Inventor: HIKASA KATSUJI
IPC: D04H3/018
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength nonwoven fabric of spun-bonded polyethylene terephthalate fibers partially fused under heating, wherein the polyethylene terephthalate fiber constituting the nonwoven fabric has a reduced viscosity (ηsp/c) of 0.67 or higher, fineness of 3.0 deniers or less, and flat cross section. SOLUTION: This non-woven fabric is equivalent to the conventional resin product in surface flatness without being aided by a binder, thin and high in strength. It can be economically formed in tape for holding or winding wires, printing base and blind.
Patent JP-H0690277-A (JP)
Title: Telephone equipment
Inventor: YAMAGUCHI TOMOMI
IPC: H04M3/42
Filed: 1992-09-09
Abstract: PURPOSE:To provide the telephone equipment which sends messages different by callers. CONSTITUTION:The registration control means which registers messages different by telephone numbers in a storage device 110 in relation to telephone numbers, the discriminating means which discriminates whether received telephone number information coincides with a telephone number registered in the storage means 110 or not, and the message transmission control means which transmits a corresponding message based on the discrimination result of this discriminating means are functionally realized by a CPU 15; and when originating telephone number information is received, the corresponding message is transmitted based on the discrimination result of the discriminating means.
Patent JP-H08127133-A (JP)
Title: Ink container, ink recording head and ink recording apparatus
Inventor: TANETANI YOICHI
IPC: C08L101/16
Filed: 1994-10-31
Abstract: PURPOSE: To keep the interior of a tank clean to prevent the tank from becoming unusable on the way by the generation of fungi while preventing natural environment from receiving adverse effect after use, in an ink container using a biodegradable resin, by adding an antibacterial agent to a container member. CONSTITUTION: An ink recording head is formed from an ink tank 1, a head 2, ink emitting orifices 3, the support plate 4 of the head and the lid member 5 covering a head unit and the ink tank 1 is composed of a biodegradable resin and a tank member contains an antibacterial agent. As the biodegradable resin, one capable of obtaining proper mechanical strength in the case formed into the ink tank l and generating no elution or swelling with respect to ink is pref. and, for example, straight chain polyester of 3-hydroxybutyrate and 3-hydroxyvalerate is most pref. As the antibacterial agent, zeolite having a silver ion supported thereon or a silica gel having imidazole type org. matter or a thiosulfite silver complex ion supported thereon is pref.
Patent JP-H04142614-A (JP)
Title: Electronic computer
Inventor: MATSUMOTO KAORI
IPC: G06F3/06
Filed: 1990-10-04
Abstract: PURPOSE:To shorten a read time of an electronic computer by writing in an external memory device the data stored in a temporary storage area of a memory unit at a predetermined time interval and further writing in the external memory device the oldest accessed data in the temporary storage area when the temporary storage area is filled within a predetermined time. CONSTITUTION:A memory device control circuit 11 measures time, and when a constant time duration passes, a writing instruction for writing in an external memory device the data stored in a temporary storage area 14 of a memory area 13 is issued to a external memory control circuit 15. Further, when the temporary storage area 14 becomes full before a constant time duration passes, control is shifted to a use sequence control circuit 12. Furthermore, the use sequence control circuit 12 gives the data oldest accessed in accordance with a use sequence of data stored in the temporary storage area 14 to an external memory control circuit 15 through the writing instruction memory device 13 for writing data in the external memory device. With this, the time duration taken for reading data from an external memory device can be shortened.
Patent JP-S61146969-A (JP)
Inventor: AIDA JUNRO
IPC: E04C5/06
Filed: 1984-12-17
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-H06120273-A (JP)
Title: Conductive double-coated tape and mounting method of ic using it
Inventor: OBA TOMOYUKI
IPC: H01L23/50
Filed: 1992-10-06
Abstract: PURPOSE:To make soldering unnecessary at the time of connecting IC with a substrate, to avoid a waste of time and to freely attach IC to and remove it from the substrate. CONSTITUTION:A conductive double-coated tape 13 is stuck on a substrate 11, on which an arbitrary wiring pattern 12 is printed. Further, IC 14 to be mounted having a plurality of pins 15 corresponding to the wiring pattern 12 is stuck on the double-coated tape.
Patent JP-H01109880-A (JP)
Title: Power unit
Inventor: NAGAMATSU TAKASHI
IPC: H02M3/28
Filed: 1987-10-22
Abstract: PURPOSE:To stabilize a direct current voltage generated at respective points between a primary and a secondary boosting transformers by providing a current switching device for transforming a direct current low voltage to an alternating current, the primary and the secondary boosting transformers and a capacitor and feeding back a voltage impressed to a horizontal deflecting circuit to the direct current switching device. CONSTITUTION:The boosting of the collector voltage of a transistor 9 operates for preventing a current 14 passing through a primary winding 4, so that after a switching transistor 9 is inverted to an off state, the current 14 is rapidly reduced. A pulse voltage having a high wave height at a point C and a waveform near to a sine wave by the operation of a resonance capacitor 13 is generated. Further, the voltage is boosted by a secondary winding 5, rectified and impressed to the anode of a cathode ray tube. When a high pressure load current is increased, an anode voltage is lowered to spread screen amplitude. A control circuit 30 generates an electromotive force to the secondary winding of a correcting transformer 24 and operates to correct a high output voltage. Consequently, the high output voltage, namely, the anode voltage is stabilized.
Patent JP-H09109136-A (JP)
Title: Manufacture of mortar or concrete
Inventor: ASAKURA ETSURO
IPC: B01F11/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To manufacture mortar or concrete of high quality having remarkably an excellent strength developable and fluidity characteristics by sufficiently uniformly dispersing fine powder which is impossible to be uniformly dispersed by kneading by a conventional mixer. SOLUTION: An ultrasonic oscillator 2 is provided in a mixer 1 or a vessel. Thus, since aggregate is disentangled and uniformly dispersed, the hydration of hydraulic material is smoothly proceeded, and the strength developability of mortar or concrete is improved. The charging rate of the constituting material is enhanced, and the kneaded water filled in the gap of the agglomerate becomes free water to contribute to the improvement of the fluidity. Since water reducing agent using amount or kneading time by a mixer can be decreased, the low-cost mortar or concrete of high quality can efficiently be provided.
Patent JP-H10112978-A (JP)
Title: Builtup structure of rectifying unit for switching power source
Inventor: UEKI KOICHI
IPC: H01L25/07
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To protect bead cores and to increase the reliability by providing stoppers being as high as the bead cores on a terminal board, at the correspond ing positions to the peripheries of the bead cores on both sides of the terminal board lead strips to be inserted into the bead cores. SOLUTION: By providing stoppers 19c on both sides of the peripheries of the bead cores 9 of a terminal board 19, it becomes possible to prevent the bead cores 9 into which lead strips 19b have been inserted from colliding with the corners of the lead strips 19b, and to prevent the bead cores 9 from splitting. Besides, by providing slits 15a, 16a at positions where the lead wires of the secondary winding of a transformer 2 are connected of bus bars 15, 16, it becomes possible to prevent solder from flowing out to screwing parts where the lead wires of the secondary winding of the transformer 2 are fixed with screws 20 in soldering the bus bars 15, 16 to the terminal board 19.  In addition. it is possible to lighten stresses to the soldered parts between the bus bars 15, 16 and the lead strips 19b, on the occasion of fixing the lead wires of the secondary winding of the transformer 2 to the bus bars 15, 16 with the screws 20.
Patent JP-S62128167-A (JP)
Title: Capacitor
Inventor: JINRIKI HIROSHI
IPC: H01L21/822
Filed: 1985-11-29
Abstract: PURPOSE:To maintain the amorphous state even under heat-treatment at temperature exceeding 600 deg.C while preventing the specific inductive capacity from reducing by a method wherein an amorphous dielectric film is formed on a substrate further to form a transition metallic oxide film not exceeding 40mum thick on the dielectric film. CONSTITUTION:A silicon dioxide 2 around 30Angstrom  thick is formed on a silicon substrate 1 y thermooxidation to be coated with a tantalum oxide film 20mum thick by reactive sputtering process (a) while in (a'), the silicon dioxide 2 is coated with the tantalum dioxide 40mum thick. Next, the surface is heat-treated in the dry oxidative atmosphere at 800 deg.C. At this time, the tantalum oxide film 3 20mum thick (O) remains anorphous (c) but the tantalum oxide film 40mum thick ( ) is crystallized to be granulated. Through these procedures, the dielectric strength (a) of capacitor formed of tantalum oxide film 40mum thick is markedly deteriorated compared with that before annealing process.
Patent JP-H10117190-A (JP)
Title: Burst signal regeneration circuit
Inventor: YOSHIDA SATOSHI
IPC: H04B10/272
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the regeneration circuit that reduces power consumption in an optical subscriber device when no burst signal is in existence. SOLUTION: Thus regeneration circuit detects a preamble pattern from an input signal received by an optical subscriber device by a preamble pattern detection circuit 2 to recover a burst signal at a prescribed logic circuit 10. An AND circuit 9 extracts a clock on the opportunity of detection of the preamble pattern of the input signal and the clock is fed to a logic circuit 10. A counter circuit 5 closes the AND circuit 9 in response to a length of a frame specific to the input signal, and when one frame of the input signal is received, the counter circuit 5 finishes count and provides an output of a low level to the AND circuit 9, then the AND circuit 9 blocks an output of the extracted clock to inactivate the logic circuit 10 of the next stage.
Patent JP-H08127114-A (JP)
Title: Gapless offset rotary press
Inventor: SHIMOZAWA YUICHI
IPC: B41F7/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a gapless offset rotary press equipped with a plurality of gapless offset rotary printing devices not generating color shift and capable of withstanding practical use. CONSTITUTION: In a gapless offset rotary press equipped with a plurality of gapless offset rotary printing devices 10, 12, 14,16, the diameters of the bracket cylinders 10a, 10'a; 12a, 12'a; 14a, 14'a; 16a, 16'a of a plurality of the gapless offset rotary printing devices are set so as to successively become large along the moving direction of the printing paper 18 passing through a plurality of the gapless offset rotary printing devices.
Patent JP-2001094085-A (JP)
Title: Solid state imaging device and fabrication method thereof
Inventor: NAKASHIBA YASUTAKA
IPC: H04N5/369
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional solid state imaging device that microlenses formed at a lower part are dissolved into solvent, deformed or stripped because materials on bonding pads are removed by photoetching after formation of microlenses and then photoresist, used as a mask, is removed using the solvent. SOLUTION: Since the upper part of a planarization layer 14 is flush with the upper part of a fourth metallization 12 serving as bonding pads, a photoetching step for removing materials on bonding pads is not required and thereby fabrication yield is prevented from lowering due to dissolution, deformation or stripping of microlenses.
Patent JP-H01109773-A (JP)
Title: Field-effect transistor
Inventor: TSUKADA YASUTOSHI
IPC: H01L29/778
Filed: 1987-10-22
Abstract: PURPOSE:To reduce ohmic contact resistance and sheet resistance, by covering the parts of the side surfaces of a source electrode and a drain electrode, which face a gate electrode, with a one-conductivity type gallium arsenide layer of a specified thickness. CONSTITUTION:A one-conductivity type, e.g., N-type, gallium arsenide layer 4 is formed in a shape so as to cover at least the parts of the side surface of a source electrode 2 and a drain electrode 3, which face a gate electrode in a specified thickness, e.g., 2,000Angstrom . Currents, which are made to flow through the source electrode 2 and the drain electrode 3, also flow through the side surface. Therefore the effective sheet resistance is decreased. The larger the area covering the side surface, the larger the effect. Therefore, the sheet resistance can be suppressed low even if the thicknesses of the N-type gallium arsenide layer 4 directly beneath the source electrode 2 and the drain electrode 3 are not made thin. In this way, both the sheet resistance and the ohmic contact resistance can be decreased.
Patent JP-S63120307-A (JP)
Title: Robot programming device
Inventor: NAKAZUMI AKIRA
IPC: B25J9/16
Filed: 1986-11-10
Abstract: PURPOSE:To improve the robot programming job efficiency by storing an action program and the position data separately from each other and at the same time using the teaching input as one of those input that give the position data. CONSTITUTION:The position data 12 is stored in a memory of a personal computer 10 and an action program 11 is stored in another memory of the computer 10 separately from the data 10. Then, a language translator 13 is used for conversion of the program 11 and the data 12 into an intermediate language 14. This language 14 and an environment model 15 set previously are interpreted by a simulator 16. Then, a simulation picture is displayed on a display 2. When the satisfactory result of simulation is obtained, the language 14 is transferred to a control device 22 for actuation of a real robot 21. If correction is desired to the data 12 under such conditions, the robot 21 is manually moved for production of the teaching input. This teaching input is used for correction of the data 12.
Patent JP-H02115477-A (JP)
Title: Detecting device for vehicle stop position
Inventor: NUMATA MITSURU
IPC: E04H6/42
Filed: 1988-10-24
Abstract: PURPOSE:To confirm the adequacy of a stop position by providing two pairs of photoelectric sensors transmitting end receiving the beams perpendicular to the direction of a pallet at positions of wheels and selightly behind them at the preset stop position of a vehicle on the pallet. CONSTITUTION:The first photoelectric sensors 6 and 6' transmitting and receiving the beams perpendicular to the direction of the running surface of a pallet 2 passing the positions of wheels at the preset stop position of a vehicle 4 on the pallet 2 mounted on a turntable 1 are provided. The second photoelectric sensors 7 and 7' transmitting and receiving the beams parallel with the first beams passing the gaps between the wheels and the running surface slightly behind them are provided. The adequacy of the stop position can be easily confirmed by checking that the vehicle 4 on the pallet 2 is located near the preset stop position, the first photoelectric sensors 6 and 6' indicate OFF, and the second photoelectric sensors 7 and 7' indicate ON.
Patent JP-S63123511-A (JP)
Title: Meandering controller
Inventor: SATO MASARU
IPC: B21B37/68
Filed: 1986-11-12
Abstract: PURPOSE:To reduce a differential tension and to prevent meandering by installing a differential tension detector between every stand and controlling a drafting load based on the differntial tension. CONSTITUTION:A looper angle thetaWSFB of a present WS and an looper angle thetaDSFB of a present DS are respectively locked with a tension at stands Fi and Fi+1 made to be constant. After that, a meandering control loop is formed by adopting a deviation from the lock-on value as a control amount. The looper of the WS and DS rising at a previously set angle theta is detected when a difference between a tension TWS of the WS and a tension TDS of the DS, that is, TWS-TDS>0 occurs and then thetaWSFB-thetaDSFB<0 is generated. The locked thetaWSPB and thetaDSFB are composed of the succeeding FB and difference  thetaWS and  THETAbetween locked lvalues. A value of thetaWS- thetaDS is made to be a control amount and is multiplied by a load conversion coefficient, the deviation is integrated by an integration circuit, is added to a load command of the WS, and is subtracted from a load command of the DS. Further, a load at the stand Fi is controlled by a drafting device to bite the WS, to open the DS, and to prevent meandering.
Patent JP-2001088693-A (JP)
Title: Friction drive type floor conveyer
Inventor: YOSHIDA YUTAKA
IPC: B65G35/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a friction drive type floor conveyer stably and surely carrying even heavy materials to be carried without any rolling and rattling at low noise, simplifying the device constitution, and facilitating the maintenance. SOLUTION: This friction drive type floor conveyer is provided with a tubular carrier guide rail 1 laid along a carrier line, a tubular carrier support rail 2 laid right above the tubular carrier support rail 1, a lot of inverse-J-shaped carriers 3 having free rollers 3a pivoted in the upper ends, a pair of guide rollers 3b pivoted to the bottom end of the inverse-J-shaped carrier, a carrier driven bar 5 mutually connecting the bases of the inverse-J-shaped carriers 3, carrier body support brackets 6 erected to the carrier driven bar 5, and friction drive means 7 spaced apart along the carrier line.
Patent JP-H03130944-A (JP)
Title: Reverse side grinding method for stamper for optical disk manufacture
Inventor: ISHIDA TOSHIHIKO
IPC: G11B7/26
Filed: 1989-10-13
Abstract: PURPOSE:To execute grinding with high accuracy by pushing a grinding tape to the reverse side of a rotating stamper for optical disk manufacture by a pushing roller and using a roller equipped with rubber, which hardness regulated by a JIS K 6301 is less than 80 degree, on the surface when the reverse side is ground. CONSTITUTION:Concerning an optical disk, since the degree of flatness for the forming surface of a group and/or a bit affects the performance of the optical disk as it is, it is an important problem not to increase surface accuracy for the surface of a glass plate to be a base and the reverse side of the stamper when the stamper is prepared. Accordingly, when the reverse side is ground, a grinding tape 2 is taken up by a take-up reel 3 while rotating the stamper 10 at 100-400rpm and simultaneously, a feed reel 1, the reel 3 and a pushing roller 4 are integrally reciprocatively moved in the radial direction of the stamper 10. At such a time, however, on the surface of the pushing roller 4, a rubber layer is provided with less than 80 degree hardness and more than 5mm thickness. Then, pressure is set to 0.5-3.0kgf/cm<2> and tape feeding velocity is set to 1.0-4.0mm/sec.
Patent JP-H01109438-A (JP)
Title: Automatic restoring system for on-line terminal equipment failure
Inventor: INOUE KEI
IPC: G06F11/00
Filed: 1987-10-22
Abstract: PURPOSE:To improve the efficiency of processing by providing a means for restoring from a failure without a host operator when the trouble in a terminal equipment is slight. CONSTITUTION:When data is not received normally by a certain reason at the time of transmitting the data to terminal equipment 1, a communication processing control part 21 of a communication processing device 2 retransmits the data by the previously specified number of times. When the normal reception cannot be executed even after retransmitting the data for the specified number of times, the communication processing control part 21 decides that a certain failure occurs in the object terminal equipment 1, and simultaneously with informing a host computer 3 of the information, the control part 21 inactivates a line 4 used in the transmission. Thus, since restoration becomes possible at a terminal equipment side when the failure is slight one such as paper shortage of a printer, the processing efficiency of the terminal can be improved.
Patent JP-H0985108-A (JP)
Title: Unhulled rice reducing device of hulling machine
Inventor: KAWATANI SEIJI
IPC: B02B5/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the damaged grains of unhulled rice transferred in a reducing passage, to obviate the generation of noises and the wear of the members constituting the reducing passage with each other by the interference of these members with each other, to ensure the smooth transfer of the unhulled rice without stagnation at bottom of the reducing passage and to entirely eliminate the residual unhulled rice. SOLUTION: This hulling machine is provided with the reducing passage 1 to a hulling section for the unhulled rice in a suction wind path 2 for finish winnowing of unpolished rice. The part of the reducing position in the suction wind path 2 is composed of a thrilled steel plate or net. In such a case, the reducing passage 1 is disposed in the state of intersecting orthogonally with the suction wind path 2. Further, the bottom of the reducing passage 1 in the suction wind path 2 is opened and a cap plate vertically turnable around the downstream side of the wind blowing in the suction wind path 2 as a fulcrum is preferably mounted at this open part to make the bottom freely openable and closable.