baber/WOPTO huggingface dataset:
Patent JP-H06292915-A (JP)
Title: Method for improving shape accuracy of sheet by detecting tail end of steel sheet
Inventor: HIRONAKA FUMIHIKO
IPC: B21B37/00
Filed: 1993-04-08
Abstract: PURPOSE:To enhance the final shape accuracy of a slab by detecting the tail end of the slab with a sensor, inputting the output signal into a control system and correcting the value of calculated rolling length. CONSTITUTION:The slab 1 is rolled through rolling rolls 2. A pressure applied to the rolling rolls 2 is changed with a hydraulic screw down device 3 according to the command value which is outputted by the control system 4. The pulse signal which is outputted with a PLG 5 is received with the control system 4 and the rolling length of the slab 1 is calculated. The command value of rolling reduction is calculated from the rolling length and the relationship between the rolling length which is set by a command system 6 and the rolling reduction, and the hydraulic screw down device 3 is driven. At the time of rolling by which local variation is given to the final thickness profile of the slab 1, the tail end of the slab 1 is detected with a tail end detecting sensor 7 whose output signal is inputted into the control system 4 and the value of calculated rolling length is corrected. In this way, the symmetry of the head and tail end parts of the slab is improved.
Patent JP-2000296317-A (JP)
Title: Semipermeable membrane and its production
Inventor: INOUE GAKUJI
IPC: B01D71/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To improve durability and also to improve separability and permeability by incorporating a polymer having sugar skeleton in an ultrathin membrane with respect to a composite semipermeable membrane consisting of the ultrathin membrane and a micro-porous supporting membrane. SOLUTION: The composite semipermeable membrane is constituted by applying a ultrathin membrane layer having separability onto the micro-porous supporting membrane. In this case the ultrathin membrane layer is formed from a polymer having sugar skeleton. The crosslinked polyester obtained by interface polycondensation of a sugar compd. and polyfunctional acid halide is used as the polymer. On the other hand, the aq. soln. of the sugar compd. and the org. solvent soln. of the acid halide are brought into contact with the micro-porous supporting membrane to allow interfacial polycondensation for its production. Monosaccharide and oligosaccharide are used preferably as the sugar compd..  Moreover, the compd. containing at least one kind selected from the group of the acid halide compd. having at least two acid halide groups is used as the polyfunctional acid halide and arom. acid halide is preferably used.
Patent JP-H02282705-A (JP)
Title: Production of color filter
Inventor: AOYAMA HIROSHI
IPC: G02F1/1335
Filed: 1989-04-25
Abstract: PURPOSE:To obtain the color filter with which the lower cost at the time of mass production is regarded important by forming two over coat layers consisting of two kinds of materials which are different in initial cost on a colored layer and polishing away the inexpensive upper layer while allowing the costly lower over coat layer to remain. CONSTITUTION:The two over coat layer 1, 2 consisting of two kinds of the materials which are different in the initial cost are formed on the colored layer 102 and the inexpensive upper over coat layer 2 is polished away while the costly lower over coat layer 1 in contact with the colored layer 102 is allowed to remain. The upper over coat layer 2 is in short a dummy layer in order to assure the film thickness necessary for the polishing and the material cost is greatly saved if the over coat material having desired performances by a as much as the film thickness of the over coat layer to be finally obtd. after the polishing is applied. The color filter with which the lower cost in the mass production is regarded important is obtd. in this way.
Patent JP-S61264272-A (JP)
Title: Output buffer circuit
Inventor: OTANI KAZUHIRO
IPC: H01L27/04
Filed: 1985-05-17
Abstract: PURPOSE:To take out a signal different in buffer capability to an output terminal by connecting plural output buffers and taking out an output from one output signal and giving a control signal to one of output buffers at least. CONSTITUTION:The node of data input is the common input of output buffers 1 and 2, and both outputs of buffers 1 and 2 are connected to a common output terminal 3. When the signal of a node 5 three-state control is in the high level, the capability of the buffer 1 is outputted from the terminal 3. When the signal of the node 5 is in the low level, the buffer capability of the sum of buffers 1 and 2 is outputted from the terminal 3. If it is necessary that the buffer capability is made lower than that for actual operation at the inspection time, the capability of the buffer 1 is designed to be lower than that of the buffer 2, and the three-state control signal is set to the high level at the inspection time and is set to the low level at the actual operation time, thereby obtaining the required buffer capability at each of the inspection time and the actual operation time.
Patent JP-H04261399-A (JP)
Title: Driving method of step motor
Inventor: YAMANAGA NOBUKI
IPC: H02P8/00
Filed: 1991-02-14
Abstract: PURPOSE:To provide a driving method for an energy saving step motor being employed in a system wherein the motor repeats rotation/stop frequently. CONSTITUTION:First to fourth pulses of input pulse are driven in 1-2 phase excitation, fifth and following pulses are driven in two phase excitation, and last one pulse is driven in 1-2 phase excitation. Furthermore, the step motor is driven in single phase at the time of start and stop and when it is started after stoppage, same phase is excited in same exciting system.
Patent JP-H045163-A (JP)
Title: Rolling stock equipment cooling device
Inventor: YAMASHIRO YOSHIHARU
IPC: B61C17/00
Filed: 1990-04-23
Abstract: PURPOSE:To simplify structure by providing an inertia separating type filter in an air duct connected to the discharge opening side of an air blower with an inlet provided at a body side part, and discharging foreign material such as dust and rainwater, collected separatively by this filter, forcibly with pressure air from the air blower, thereby unnecessitating a bleed fan or the like. CONSTITUTION:An air inlet 2 is provided at one side face of a body 1, and an eccentric air blower 3 with its suction port side connected to the air inlet 2 is installed inside the body 1 so as to take in outside air from this air inlet 2 by suction. The mount 4 of this air blower 3 is formed into a closed box, and its inside is formed into an air duct 5 communicated with the discharge opening side of the air blower 3. Rather at a lower part inside the air duct 5, an inertia separating type filter 6 is provided being fixed at the mount 4. In this inertia separating type filter 6, air (outside air) is ventilated/circulated to separate/collect foreign material such as dust in the air and rainwater by inertia, and clean air is supplied to various kinds of equipment provided at a truck 8 through an air duct 7, whereas the separatively collected foreign material is forcibly discharged from under the floor with pressure air from the air blower 3 through a discharge duct 10.
Patent JP-H02282326-A (JP)
Title: Antiallergic agent
Inventor: NAKAMURA KAZUHIRO
IPC: A61K31/47
Filed: 1989-04-25
Abstract: PURPOSE:To obtain an antiallergic agent, containing aromoline which is a plant extract ingredient as an active ingredient and useful for treating and preventing various allergic diseases. CONSTITUTION:An antiallergic agent containing aromoline, isolated from plants of the families Menispermaceae, Berberidaceae or Ranunculaceae and expressed by the formula as an active ingredient. The above-mentioned compound has powerful inhibitory action on liberation of histamine and the dose thereof is within the range of 0.1-500mg as an oral administering agent and 0.1-100mg as an injection for an adult per day. Furthermore, the aforementioned compound is preferably obtained by carrying out organ culture of Stephania cepharantha Hayata, separating and purifying the produced substance.
Patent JP-H08308210-A (JP)
Title: Manufacture of normal temperature damper of superconducting rotary electric machine and the damper of the machine
Inventor: SUZUKI NOBUHISA
IPC: H02K55/00
Filed: 1995-04-28
Abstract: PURPOSE: To enhance the fatigue strength and to improve the reliability of the structure by reducing the film stress at the time of rotating a rotor at a rated speed. CONSTITUTION: An outer damper support 15 and a damper body 14 are shrink fit to be connected, then an inner damper support 16 is interlayer connected to the body 14, and the support 15, the body 14 and the support 16 are integrated.
Patent JP-S63271189-A (JP)
Title: System for automatic decision of present weather and system for automatic decision and message of present meteorological condition information
Inventor: AYA HAJIME
IPC: G01W1/02
Filed: 1987-04-28
Abstract: PURPOSE:To enable objective and prompt recognition of the present meteorological conditions in a remote place by utilization of communication circuits by subjecting various sets of meteorological measurement data and the present weather decided by a computer to voice synthesis and previously storing the same in a voice transmission section. CONSTITUTION:The measurement data by measuring instruments 101-109 on wind directions, wind speeds, dew point temps., rainfall depths, rainfall intensities, sunshine durations, sunshine intensities, sight distances, atm. pressures, etc., are converted 201-209 to BCD signals or analog signals. The data are then stored in a data storage section 302. The processing to decide the present weather based on the measurement data is executed by the microcomputer 3 and the results thereof are stored as voice information in a voice information storage circuit 402 by a voice synthesis circuit 401. The present meteorological information and measurement data are transmitted to the communication circuits 5 and are controlled. The present meteorological conditions of the remote place where there are no meteorological observers are thereby objectively and promptly known.
Patent JP-H07319364-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1994-05-19
Abstract: PURPOSE:To provide a color image forming device in which a process cartridge and developing units attached thereto are attached to and detached from this device, an inhibiting means and an inhibition canceling means for the supply of toner to the developing units are provided and correct and easy handling can be carried out at the the time of attachment/detachment of the developing units and toner supply, and which is stable in use and easy to use without soil with toner and trouble to provide high image quality. CONSTITUTION:The color image forming device has a detachable process cartridge 2001 equipped with at least plural developing units 201-204 and a detachable image forming body. In the state where the process cartridge 2001 is attached to the image forming device, the developing units 201-204 are attachable and detachable. Even in the state where the process cartridge 2001 is not attached to the image forming device, the developing units 201-204 are also attachable and detachable. For both states, eleven kinds of types of color image- forming device equipped with the inhibiting means which inhibits the toner replenishment for the detached developing units and the inhibition canceling means are provided.
Patent JP-H11287091-A (JP)
Title: Driving device for rotary feeder in shield machine
Inventor: KOIBUCHI KOZO
IPC: E21D9/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a rotary feeder in a shield machine, by which cost is reduced by compacting and the saving of labor, which can contribute to the prevention of blows in the shield machine having a small bore, by which a wide working space is ensured by the inside of a shield machine body and which is advantageous on an improvement in the efficiency of underground working and a safety measure. SOLUTION: Soil and sand being carried by a screw conveyor 20 are divided and housed in a bucket chamber 44 while soil and sand are discharged by rotating the bucket chamber 44 aiming at the driving of the screw conveyor 20 and a rotary feeder 21 by a single drive mechanism 22 in the driving device for the rotary feeder 21 in the shield machine. A rotor 35 is installed to the rotary feeder 21 while the rotor 35 forming the bucket chamber 44 can be turned and driven by the conveyor drive mechanism 22 for the screw conveyor 20 at that time.
Patent JP-S5629169-A (JP)
Title: Automatic chemical analyzer
Inventor: OGAWA YOSHIBUMI
IPC: G01N35/10
Filed: 1979-08-20
Abstract: PURPOSE:To enable rinsing operation with much efficiency by constituting the pump set for the injection to the reaction tube with a plurality of cylinders and operation member, operating plate and lever mechanism. CONSTITUTION:With the operation member 20 shifted in the direction A, the lever mechanism 50 is turned clockwise and the operation plate 40 is moved in the direction D. In this case, the operation stroke of the operation plate 40 or lever mechanism 50 is preset so that the part other than the notches 41-4n can be opposed to the operation back of the plungers 11a-1na. With the operation of the lever mechanism 50, the rinsing operation of the operation plate 40 is detected. By this detection signal, the suction end of suction side pipe connected to the suction delivery of the cylinders 11-1n is exposed to air with this detection signal. The operation of the plungers 11a-1na is the maximum stroke. Accordingly, with this state, when the operation member is reciprocated in the directions AB, with very high efficiency, uniform quantity of suction and delivery are made.
Patent JP-S5533231-A (JP)
Title: Sequential controller
Inventor: SHIGEMATSU HISASHI
IPC: G05B19/05
Filed: 1978-08-30
Abstract: PURPOSE: To reduce the number of sequence instructions without the need of an input program for operating a timer by operating the timer according to the state of data by relating the timer with the internal data memory part of a sequential controller.  
     CONSTITUTION: The sequential controller which executes a sequence by sequentially reading sequence instructions stored in program memory part 1 is provided with comparator 14 which makes a comparison between set time b-4 read out from program memory part 1 and the output of counter 11 counting timing clocks from timing generator 13. Next, the internal data memory part and a memory part stored with timer time are given identical addresses and the timer is related with the internal data memory part, thereby eliminating the need of an input program to operate the timer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0668747-A (JP)
Title: Key pad
Inventor: HANSU YURUGEN SHIYUMITSUTO
IPC: H01H13/702
Filed: 1993-04-09
Abstract: PURPOSE: To make sealing efficient even with respect to harsh environments by forming a keypad from a thin film at the time of manufacturing the keypad, and forming sealed structure in order to prevent moisture and/or dust from gathering under the pad. CONSTITUTION: At the time of manufacturing a keypad using a thin film, a block 40 positioned at an upper part is provided with a lower contact rim 41 composed of segments of a receiving face 20 with an angle, a conductive tip part 18 and lateral connecting strips 22. The rim 41 is made of an elastomer material, the block 40 is made of a durable material such as polyacetal or nylon, and the action of the keypad remains as conventional. The block 40 is protruded upward and downward from the surface 42 of a housing 24 and is connected to the rim 41. In such constitution, a nodule 43 in a receiving aperture 44 is connected into the upper face of the rim 41 by resistive holding and is extended close to a photoconductor 28, so as to accelerate photoconduction from the photoconductor 28 to the keypad surface.
Patent JP-H06303381-A (JP)
Title: Contact type image sensor
Inventor: KAIHATSU TAKAHIRO
IPC: H04N1/028
Filed: 1993-04-09
Abstract: PURPOSE:To maximize an effect for eliminating shadows generated around the projecting and recessed parts of an original and to improve the availability of light from a light source by providing a reflection surface on a part of an original supporting member and shifting the maximum value of illuminance distribution. CONSTITUTION:When the optical axis Y of illuminating light from an LED array is at a read position X on the original supporting member 1, illuminance on the position X is different from the illuminance on a virtual read position X'. That is, the illuminance by the light reaching from an optical path A to the position X and the illuminance by the light reaching from the optical path B to the position X are different and the latter is smaller. Then, the optical axis Y of the illuminating light from the array 2 is shifted from the position X and arranged at the position Z on the reflection surface. In this case, the illuminance at the position X and the illuminance at the position X' become equal. That is, the illuminance by the light reaching from the optical path A to the position X and the illuminance by the light reaching from the optical path B to the position X become equal.
Patent JP-S62261454-A (JP)
Title: Printer
Inventor: OKUNO SHIGERU
IPC: B41J2/06
Filed: 1986-05-09
Abstract: PURPOSE:To enable stable high-quality printing and high-speed printing by forming a recording electrode consisting of a multiparticle-aggregated porous member having conductivity and providing particles of smaller diameter at the tip of the recording electrode than those at the other part of the recording electrode. CONSTITUTION:The 12-nylon particle (b) is cast in a mold to form a tip 21 at increased temperature which enables adhesion of the particles. Then the polyethylene particle (a) is filled and heated up likewise. After this, the pattern is drawn and a thin metallic film is formed by various means such as sputtering. The recording electrode 19 is composed of pores, most of which are as large as 50mum on the average. The porosity is 40-50%, an idealy value, so that ink is quickly supplied to the tip 21 in accordance with ink consumption. Thus printing can be accelerated and an extremely conspicuous unevenness is not formed because the tip 21 of the recording electrode 19 being made up of fine particles. Therefore the tip has high strength and as such, does not break, contributing to the maintenance of a stable printing state without hazards such as electric discharge.
Patent JP-H01277115-A (JP)
Title: Burning controller of hot water feeder
Inventor: OKAGAKI MITSUNORI
IPC: F23N3/08
Filed: 1988-04-27
Abstract: PURPOSE:To prevent a post-boiling phenomenon in the case where a water flow switch is actuated in a short time by providing the hot water feeder with a heat exchanger, a gas burner for heating it, a fan for exhausting exhaust gas, a water flow switch for detecting water feed for the heat exchanger and a control circuit for performing sequence control for hot water supply. CONSTITUTION:When control circuit 17 stops flowing-out hot water, a water flow switch 8 stop actuation to detect it and electromagnetic closing valves 11, 12 are closed to stop burning of a gas burner 4, but an exhaust fan 5 is continued to rotate for a prescribed time and a post-purge is performed. On the other hand, in the case where the water flow switch 8 is actuated in the post-purge, after according to the normal sequence operation a lighter is actuated to perform ignition operation, an operation state of the water flow switch 8 is detected, if this is turned off, it is judged as temporary operation of the water flow switch 8 due to the closing, opening and the like of the other faucets and the ignition operation is ended, but it is continued if a post-purge time does not end. Therefore, the post-boiling by the suspension of the post-purge can be prevented surely.
Patent JP-H045185-A (JP)
Title: Suction device of engine for vehicle
Inventor: KUROSAKA HITOSHI
IPC: B62J99/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain high output in the whole rotational frequency area by providing plural suction chambers corresponding to the number of cylinders of an engine, providing a communication path for communicating the above suction chambers with each other, and controlling the communicating path to be opened and closed. CONSTITUTION:A radiator 21 and a suction box 22 are disposed above a V-type two-cylinder engine of a motorcycle, and two conduit pipes 25a, 25b and two suction pipes 26a, 26b are connected to the suction box 22. The conduit pipes 25a, 25b are extended forward and opened forward in front of a front fork 14. In this case, the suction box 22 is constructed so that the interior of the main body 22a is divided into two suction chambers 27a, 27b by a partition wall 22b and the conduit pipes 25a, 25b are opened to the respective suction chambers 27a, 27b. A hole (communicating path) 28 for communicating the suction chambers 27a, 27b with each other is formed on the partition wall 22b, and a valve 29 for opening and closing the hole 28 is provided there. The valve 29 is controlled to be opened and closed according to the rotating speed.
Patent JP-H08306464-A (JP)
Title: Connector inspection device
Inventor: NAGANO YUJI
IPC: H01R43/00
Filed: 1995-04-28
Abstract: PURPOSE: To inspect a connector regardless of the existence of a connector cover. CONSTITUTION: A positioning member 26 to position a connector 1 through a connector cover 13 is arranged in a connector receiving member 23 to hold the connector 1. Second positioning members 27 and 28 which can position a connector 1 when the connector l having no connector cover 13 is housed, are provided. The second positioning members 27 and 28 open the connector cover 13 to the first positioning member 26 when the connector 1 having the connector cover 13 is housed in the positioning member 26. Therefore, the connector receiving member 23 can be used for both the one having a connector cover 13 and the one having no connector cover 13. Control of an inspection device and the change in a preparatory plan are facilitated, and it becomes economically efficient.
Patent JP-H05301656-A (JP)
Title: Jam detecting device
Inventor: URA TARO
IPC: B65H7/06
Filed: 1992-04-24
Abstract: PURPOSE:To detect the jam of documents and recording paper unlimited in length. CONSTITUTION:Angular moment is let act upon a gear 7 by frictional force between a document or recording paper and a rubber roller 6, and a frame 8 is rotated in the direction of an arrow mark utilizing frictional force between the gear 7 and a gear 9. When the conveyance of the document or recording paper is stopped by the generation of a jam, the angular moment stops acting upon the gear 7, so that the frame 8 is returned into the original position by a coil spring 4 to shut off the light of a photo sensor. Accordingly, when the jam is generated, the action of angular moment from the gear 7 ceases to exist, so that the frame 8 is displaced being pulled by the spring. The photo sensor detects the displacement of the frame to enable the detection of the jam.