baber/WOPTO huggingface dataset:
Patent JP-H0213600-A (JP)
Title: Winch automatic constant speed controller
Inventor: SAKAI MASANORI
IPC: B66D1/46
Filed: 1988-06-30
Abstract: PURPOSE:To reduce a time for converging to a preset speed, improve responsibility and prevent hunting by providing an adding machine for adding an initial control value corresponding to the preset speed and the integral value of the product of a feedback gain corresponding to the preset speed and deviation so as to generate a speed control value. CONSTITUTION:An initial control value Po corresponding to a preset speed is generated by an initial control value generation means 32. And a winch is operated so that deviation between its actual speed and the preset speed is obtained. At the same time, a feedback gain corresponding to the preset speed is generated by a feedback gain producing means. The multiplication of the deviation and the feedback gain is performed by a multiplication machine 34, and its product is integrated by an integrator 35. This integral value and the initial control value Po are added by an adding machine for the generation of a speed control value. Consequently, when the actual speed is changed considerably due to disturbance, the feedback gain corresponding to the preset speed can converge it in the preset speed swiftly.
Patent JP-S5590378-A (JP)
Title: Method of setting charging timing and deflecting amount in ink jet recording
Inventor: HORIIE MASANORI
IPC: B41J2/115
Filed: 1978-12-28
Abstract: PURPOSE:To record a picture not disordered by an ink jet recording by setting the relative phase between ink particle producing timing and charging voltage applying timing and ink particle deflecting amount when colliding the ink injected from a nozzle on a recording medium. CONSTITUTION:Charging and deflecting electrodes 7 and 9 are arranged between a recording paper 11 and a nozzle 5 through a filter 2 and a pump 3 from an ink tank 1. A pulsating current of predetermined frequency is applied from a clock pulse oscillator 14 through an excitation signal generator 15 and an amplifier 13 to the ultrasonic vibrator of the nozzle 5 to thereby produce ink particles, and charge is imparted to the ink particles by the electrode 7 connected to a charge signal generator 16, a phase setting circuit 19 and a charge controller 20, etc. Then, the charged ink particles are deflected by the electrode 9 connected to a deflecting voltage power supply circuit 12 to thereby record a picture not disordered on recording paper collided with the ink particles.
Patent JP-H0716540-A (JP)
Title: Shape separation apparatus for hydraulic composition and aggregate and shape separation method therefor using this apparatus, shape-separated hydraulic composition and aggregate, hydraulic composition cured member and hydraulic composition cured structure
Inventor: SAKAI KAZUTOMI
IPC: B28B17/00
Filed: 1993-07-02
Abstract: PURPOSE:To separate and recover a hydraulic compsn. or aggregate with a particle size of a specific value or less corresponding to the shape thereof. CONSTITUTION:A truncated cone-shaped rotary body 12 having a trapezoidal cross-sectional shape and a linear inclined surface 12a rotated and, if necessary, vibrated up and down and recovery tanks S1-S9 provided outside the inclined lower peripheral edge 12b of the inclined surface 12a of the rotary body 12 are provided. A hydraulic compsn. or aggregate is allowed to fall on the inclined surface 12a of the rotary body 12 at the inclined upper side position thereof and separated into various shapes by utilizing such a phenomenon that difference is generated in the motion locus by the shape of the hydraulic compsn. or aggregate to be recovered in the recovery tanks S1-S9 corresponding to various shapes.
Patent JP-S62244276-A (JP)
Title: Switching control type power circuit
Inventor: TAWARA MOTOJI
IPC: H04N3/18
Filed: 1986-07-14
Abstract: PURPOSE:To expand the scope of control by increasing the positive feedback currents of a switching transistor in response to the drop of input voltage in a region in which input voltage is low. CONSTITUTION:When a power switch SW is closed, a switching transistor TR4 is triggered, and a base for the transistor TR4 is supplied with positive feedback currents through a feedback-current control circuit 8 from a feedback winding N3 after trigger, thus conducting blocking oscillation. Currents flowing between a collector and an emitter for a transistor TR6 increase with the drop of input voltage in a region in which input voltage is low. Accordingly, positive feedback currents fed to the base for the switching transistor TR4 from the midpoint (d) of the feedback winding N3 is augmented with the lowering of input voltage.
Patent JP-H10339768-A (JP)
Title: Method for executing test program of semiconductor-testing device
Inventor: OGIWARA HIROYUKI
IPC: G01R31/3183
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To execute a test program by the same operation procedure even in different types of testing devices by reading a set value being stored in a data region in advance when executing a functional test and setting a corresponding timing edge generation circuit. SOLUTION: A tester processor 10 does not directly perform specific setting operation even for a shared resource type semiconductor-testing device when executing the statement of a test execution program for setting the concrete value of a timing edge ACLK1 and stores a set value '10 μs' at a data region corresponding to the ACLK1 temporarily. Therefore, the operation procedure of the tester processor 10 when executing the statement is the same regardless of the shared resource type and per-pin type, thus setting equal the operation procedure of the hardware such as a corresponding timing generator 20 when executing the same statement. Therefore, testing conditions can be made equal for both types and testing reliability can be improved.
Patent JP-S6320037-A (JP)
Title: Production of iron molybdate catalyst for oxidation
Inventor: KONUMA KAZUHIKO
IPC: C01B32/50
Filed: 1986-07-14
Abstract: PURPOSE:To increase the mechanical strength of the title catalyst and to improve the stability by hydrothermally synthesizing a molybdenum compd. and an iron compd. at >=100 deg.C under pressure to form iron molybdate. CONSTITUTION:A molybdenum compd. and an iron compd. are hydrothermally synthesized at about 100-200 deg.C under pressure to form iron molybdate. The iron molybdate is washed with water, and then washed, as required, by using acidic water or hot water, and a solid consisting of the crystal of iron molybdate is obtained. The iron molybdate as such or the molded material can be used as catalyst. Besides, a carrier component inert to the reaction is added to the iron molybdate, and the mixture is molded to an appropriate particle diameter. When the obtained material is used for the reaction, the reaction can be appropriately controlled, the mechanical strength is enhanced, and the material is advantageous from the economical point of view.
Patent JP-2000358399-A (JP)
Title: Power reduction system for air-conditioning facility
Inventor: YASUI MASATAKA
IPC: G05B13/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a power reduction system for a plurality of air blowers and air exhausting apparatuses disposed in a building, such as a hotel where many individual rooms, etc., are air conditioned by a plurality of independent air conditioners and air blowers and air exhausting apparatuses and in a storehouse, etc. SOLUTION: This power reduction system is for already established air conditioning facility for air conditioning or ventilating hotels, department stores, etc., or already established air-conditioning facilities for keeping necessary moisture and temperature and clean environment for administrating products in a storehouse, etc. Rotation of a motor for a fan pump of a plurality of air conditioners, of a motor for air blowers and air exhausting apparatuses, and of a motor for a cooled and hot water pump is comprehensively controlled by a voltage-type PWM inverter disposed at each motor.
Patent JP-S6142987-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MUSHIGAMI MASAHITO
IPC: H01L21/203
Filed: 1984-08-06
Abstract: PURPOSE:To obtain the title device excellent in electric properties and optical properties by a method wherein a stripe groove where the first upper clad layer is not exposed is formed by etching so as to suitably leave a light absorbtion layer after lamination of the first grown layer of an AlGaAs series semiconductor laser produced by an MBE device, and is then thermally cleaned. CONSTITUTION:After the lower clad layer 21, an active layer 22, the first upper clad layer 23, the light absorption layer 24 made of GaAs and an evaporation preventing layer 25 are successively laminated on the surface of a semiconductor substrate 10, the stripe groove 30 deep enough to leave the light absorption layer 24 and with a desired width is formed by photoetching. Next, the impurity deposited on the surface of the semiconductor substrate having the stripe groove 30 and said layer 24 which has been left are evaporated by thermal cleaning. Thereafter, the second upper clad layer 41 and a cap layer 42 are successively laminated on the surface of the substrate from which said impurity and the left layer 24 have been evaporated. Thereby, the laminated state of the second grown layer 40 can be improved regardless of the value of the Al composition of the first upper clad layer 23.
Patent JP-S5967234-A (JP)
Inventor: HAINTSUUPEETAA HEMERITSUHI
IPC: C07C39/06
Filed: 1983-09-09
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-H0514546-A (JP)
Title: Wave band management system in communication
Inventor: TAKAMA MASANORI
IPC: H04L29/08
Filed: 1991-07-05
Abstract: PURPOSE:To implement call processing from a terminal equipment to a network, especially band setting processing efficiently with respect to a communication system in which a setup message is sent from the terminal equipment to the network in a call protocol for an ISDN or the like to secure its own communication band. CONSTITUTION:A communication control section 3 of a terminal equipment 2 connecting to a network 1 interrupts a call when a band securing of the network 1 is disable in the case of calling and when the band area in the network 1 is deficient to the initial value area stored in a setup message, the setup message is again sent to the network 1 with a revised band in which the initial band value is subtracted by a prescribed value.
Patent JP-2000004446-A (JP)
Title: Color image pickup device
Inventor: FUJIKAWA TATSUO
IPC: H04N9/097
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the color image pickup device where increase in color unevenness of an image due to an unbalanced luminous quantity caused by an ND filter is prevented. SOLUTION: The color image pickup device has a dichroic prism 6 acting like a color separation means that separates an incident light L passing through an image pickup lens 2 into plural primary color lights and provides an output of them, plural CCDs that convert the primary color lights from the dichroic prism 6 into electric signals respectively, an iris unit 4 that limits the luminous quantity of the incident light, and an ND filter 33 that limits the luminous quantity of the light incident onto the CCDs. The ND filter 33 is placed in a possible way of insertion/withdrawal along a direction orthogonal to an optical axis A on a dichroic film of the dichroic prism 6.
Patent JP-S6324033-A (JP)
Title: Production of metallic material by utilizing chemical vapor deposition
Inventor: ABE MASAHIRO
IPC: C22C33/00
Filed: 1986-07-16
Abstract: PURPOSE:To stably produce a high silicon steel material of high quality in a short time by siliconizing a steel material by chemical vapor deposition under specified conditions and by projecting ion beams to diffuse Si in the steel material. CONSTITUTION:A steel material is continuously siliconized at 1,023-1,200 deg.C by chemical vapor deposition in an atmosphere of a nonoxidizing gas contg. 5-35mol% SiCl4 and ion beams are projected on the steel material in vacuum. Ar<+>, He<+>, other inert gas ion, or Fe<+> may be used as an ion species for the ion beams. The ion produces a sputtering phenomenon, an acceleratedly diffusing effect or a solid temp. raising effect, so Si is rapidly diffused in the steel material.
Patent JP-S6056342-A (JP)
Title: Ion beam generating apparatus
Inventor: ASAMAKI TATSUO
IPC: H01J37/08
Filed: 1983-09-08
Abstract: PURPOSE:To continuously generate ion for a long period of time and thereby realizes long term operation by providing a means for sending the specified gas to the area near the needle-shaped anode, a heating means for adjusting temperature of the end part of anode and a means for cooling a part of said anode. CONSTITUTION:A means 30 for sending the specified gas is composed of a supply gas tube 31, a thermal and electrical insulator 32 and a gas spraying tube 33, provided at the area near the needle-shaped anode 11 and is connected to a bomb 36 through a flow regulator 34 and a valve 35. After the inside of vacuum container 61 is exhausted to the specified pressure, a coolant 15 such as liquid nitrogen is supplied to a coolant reservior 14 and diborane, etc. is introduced as the specified gas from the gas spraying tube 33. Temperature of needle-shaped anode 11 changes largely depending on combination of anode material and a liquid on the surface thereof, but the temperature is controlled to such a point nearer to the boiling point from the neutral point between the boiling point and melting point. Thereby, temperature control can be stably realized and the apparatus can be operated for a long period of time.
Patent JP-2000003042-A (JP)
Title: Positive type photoresist composition for exposure with far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity to a short wavelength light source, to suppress the occurrence of development defects and to obtain a superior pattern profile by using a compd. having a specified structure besides an acid decomposable resin and a photo-acid generating agent. SOLUTION: This positive type photoresist compsn. contains a resin which is decomposed by the action of an acid to increase its alkali solubility, a compd. which generates the acid when irradiated with active rays of light or radiation and a compd. represented by the formula, wherein R1-R3 may be the same or different and are each hydrocarbon which may have a substituent, alkoxy, halogen, hydroxyl, amino, -COOH, -COOR5, -NH-C(=O)-R5 or -NH-SO2-R5, R5 is a hydrocarbon which may have a substituent, (l) is an integer of 0-6, (m) is an integer of 0-4 and (n) is an integer of 0-8.
Patent JP-H0458078-A (JP)
Title: Compressor with transmission for on-vehicle air conditioner
Inventor: AOKI YUICHI
IPC: B60H1/32
Filed: 1990-06-26
Abstract: PURPOSE:To enhance the acceleration performance of a vehicle as well as to lessen the shifting operations of a transmission at the time of acceleration by setting a transmission gear ratio low for the specified period of time prior to the control of the transmission gear ratio in response to the load of an air conditioner when acceleration signals are detected by a detection means. CONSTITUTION:During operations with a transmission gear ratio changed in response to the load of an air conditioner, when, for example, a vehicle is accelerated by means of shift operations MT, an accelerating condition is detected by a detection means 98, a transmission gear ratio changing means 96 is actuated prior to the control of the transmission gear ratio in response to the load of the air conditioner. In short, the transmission gear ratio of a transmission section is set low for the specified period of time. And during time when the transmission gear ratio is being set low, shift up operations are kept on. By this constitution, no gear shifting is operated in the transmission section during the specified period of time at the time of acceleration, the capacity of a compressor section fluctuates somewhat for the time being, air conditioning capacity can however be secured to some extent.
Patent JP-S6231365-A (JP)
Title: Magnetic power device
Inventor: NAKAMATSU YOSHIRO
IPC: H02K53/00
Filed: 1985-07-29
Abstract: PURPOSE:To obtain a device which contributes to energy-saving by using the first and second members having different poles and obtaining relative driving forces by the attracting and repelling actions between the two. CONSTITUTION:Poles 3-5 are disposed at the prescribed interval on the first member I, permanent magnets 8 are rotatably disposed at the prescribed interval on the second member II, the members I, II are opposed to construct a magnetic power device. When the magnets 8 of the member I approach the poles 3-5 of the member I, the magnets 8 attract each other as different poles 6, 7, the magnets 8 are inverted immediately after they cross each other, and repel each other as the poles 6, 7 of the same polarity. Thus, a relative driving force is obtained at the members I, II, and the member I can be driven, for example, in a direction of 1 as shown.
Patent JP-S6144380-A (JP)
Title: Radar equipment
Inventor: ASANO FUKUYOSHI
IPC: G01S13/87
Filed: 1984-08-06
Abstract: PURPOSE:To obtain secondary radar having simple constitution such that the signal (SR objective data) obtained by receiving the echo from an object and the signal (SSR objective data) received from a transponder are read by first-in first- out (FIFO) memory to perform writing. CONSTITUTION:SR objective data digitalized from a terminal (a) is written in FIFO2 and reads regardless of writing to be outputted to a correlation synthesizer circuit 8. The SSR objective data of a terminal (b) is written in FIFO5 and reads regardless of writing to be outputted to the correlation synthesizer circuit 8i. In the correlation synthesizer circuit 8, correlation is taken from a terminal (c) along with azimuth angle data and an objective echo is discriminated.
Patent JP-H05209936-A (JP)
Title: Dc level generator
Inventor: RICHIYAADO PAI
IPC: G05F1/46
Filed: 1992-06-24
Abstract: PURPOSE: To obtain a DC level generating apparatus capable of reducing the number of sample and hold(SH) circuits per D/A converter by providing a plurality of SH circuits for charging DC levels, a voltage level power circuit for generating DC levels, and a controller for refreshing the voltage levels. CONSTITUTION: A controller 14 closes a switch 11, opens a switch 13, and closes the uppermost switch in a group of switches 9. The voltage of a capacitor 3 of the uppermost sample and hold circuit 2 is fed back to the inverted input terminal of an amplifier 6 through a resistor 7, and a capacitor 10 is charged to a voltage level equal to the voltage difference between the output voltage of a converter 5 and the terminal-to-terminal voltage of the capacitor 3. When the capacitor 10 is charged to an appropriate level, the switch 11 is opened, and the switch 13 is closed. Charges proportional to the voltage of the capacitor 10 are transferred to one of the uppermost capacitors out of a plurality of capacitors 3.  Accordingly, the charges of the capacitor 3 are refreshed so that the terminal-to-terminal voltage of the capacitor may be equal to a voltage intended as an output from the converter 5.
Patent JP-H04241366-A (JP)
Title: Display unit for selective paper-feed option
Inventor: KIISU JII BANKAA
IPC: G03G21/00
Filed: 1991-07-05
Abstract: PURPOSE: To dynamically select a tray used for feeding paper by displaying a series of characteristics to be a second sub on a user interface. CONSTITUTION: A basic characteristic operator programming screen 200 is displayed on a CRT display. A characteristic programming area 206 includes a paper feeding selecting area 208. When an automatic switch icon 210A is selected, a tray pair selecting window 230 is displayed to display icons 232, 234 and 236 expressing three possible pairs of paper feeding trays accessory to a copying machine in it. The intention of automatic switch option exists in automatically selecting a previously selected paper tray for backup to continue copying operation when a paper tray selected first is empty. When a first tray pair icon 232 is selected, e.g. third and first paper trays are used for completing copying operation.
Patent JP-H0216023-A (JP)
Title: Injection molding machine
Inventor: AOYAMA SADAHIRO
IPC: B29C45/77
Filed: 1988-07-05
Abstract: PURPOSE:To measure resin pressure in an injection process accurately by movably installing a torque receiving plate to a tie rod mounted in the direction of an injection axis, fixing a ball nut to the plate and a load cell to a pusher plate and fastening the torque receiving plate to the load cell. CONSTITUTION:An annular load cell 2 is fixed on the rear side of a pusher plate 1 by bolts 14. A ball nut 4 is fastened to a torque receiving plate 18 by bolts 17 arranged to the flange 16 of the ball nut 4. The torque receiving plate 18 is inserted movably to a tie rod 8 in the same manner as the pusher plate 1. The plate is fixed to the load cell 2 by a bolt 19. Since the load cell 2 and the ball nut 4 are not connected directly and are connected through the torque receiving plate 18, the torque of the ball nut 4 is received by the torque receiving plate 18, and the load cell 2 is not subject to any action, and does not receive pilot pressure, thus accurately measuring resin pressure.
Patent JP-S5688327-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MAKOTO
IPC: H01L21/311
Filed: 1979-12-19
Abstract: PURPOSE:To obtain highly reliable wiring by washing the surface of electrode metal by O2 plasma, thereafter bonding leads. CONSTITUTION:By performing the O2 plasma processing in a reacting tube wherein O2 is about 1 Torr at 13.56MHz and 150w for about 10min the organic material on the surface of the electrode metal of the semiconductor device is forcibly oxidized, evaporated, and exhausted from the reacting tube. At the same time, the  temperature of the metal surface is increased, and the absorbed water is removed to some extent. Thereafter the bonding is performed. Therefore the yield rate is increased.
Patent JP-S6056423-A (JP)
Title: Punching press for bar code working
Inventor: INUTAKE TATSUTOSHI
IPC: B21D28/24
Filed: 1983-09-09
Abstract: PURPOSE:To punch a bar-code over plural rows on a body flowing on a line by executing a composite operation of a shift operation of a press device body by a robot and a press operation of a punch. CONSTITUTION:A press device 13 is held by a wrist part 12 of the tip of an arm 11 of a robot 10, and provided with thin bar and thick bar working punches which are brought to a reciprocating motion by a driving mechanism contained in a frame, and dies opposed to these punches. A series of car kind information is punched in the shape of a bar-code over two rows in a card part 4 by a composite operation of an intermittent shift operation in the X and Y directions of the press device 13 by a control system of the robot 10, and a press operation of the punch.
Patent JP-S6143968-A (JP)
Title: Apparatus for controlling temperature and moisture of powder
Inventor: KAWABATA KAZUYUKI
IPC: A23L7/10
Filed: 1984-08-08
Abstract: PURPOSE:The titled apparatus, having an air-permeable bottom member having air holes provided on whole surface thereof, air blowing device and air control device, and capable of controlling the temperature and moisture of a large amount of powder easily with ease. CONSTITUTION:An apparatus capable of controlling the temperarure and humidity of sucked air at desired values with a humidifying device 26 and a heat exchanger 28, opening and shutting alternately change-over valves 34 and 36, expanding alternately the inner annular band part 20 and outer annular band part 22 of a clothlike air-permeable member 12, supplying air at the controlled temperature and humidity through the texture of the clothlike air-permeable member 12 to powder 4, and transmitting the heat and accord humidity to powder particles with the air while being lifted through interstices between the powder particles.