baber/WOPTO huggingface dataset:
Patent JP-H11226659-A (JP)
Title: Method and device for plastic working
Inventor: MURATA MAKOTO
IPC: B21C37/16
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To perform the spinning working of a tube, and to control the thickness of each part of a tubular member by rotating continuously the tube around the axis of the tube, and working the tube by tools for first and second plastic working while applying compressive load or tensile load to the tube along the axial direction of the tube. SOLUTION: By controlling the rotations of AC servomotors 37, 46, 55 and 56 by an AC servomotor control means 70, a tube 33 is continuously rotated around the axis of the tube 33, and by controlling the relative positions of rollers 57 and 58 for the plastic working between the tube 33, and by pushing the rollers 57 and 58 for the plastic working on the tube 33, the tube 33 is subjected to the spinning working. When a movable stage is fixed on a base 32 by fixing members 65 and 66 in advance so that the movable stage does not move along linear way rails 42 and 43, by using a hydraulic cylinder 67, the compressive load or tensile load can be applied to the tube 33 rotating continuously through a rod 68, a load transmission member 69 and a load application auxiliary member 61.
Patent JP-S56132813-A (JP)
Title: Reset device of integrated circuit
Inventor: OKAZAKI HARUO
IPC: H03K17/22
Filed: 1980-03-22
Abstract: PURPOSE:To exactly reset an integrated circuit and prevent its operation error, by providing a low voltage detection circuit for detecting that the supply voltage has been lowered below the operation guaranteed voltage. CONSTITUTION:When the electric power source 2 is at a normal value, the comparator 6 generates no output, and the transistor 7 is not conducting. When the supply voltage is lowered and becomes a prescribed value or below, the comparator 6 generates an output, and the transistor 7 is made to conduct. As a result, the charge which has charged the capacitor 5 is discharged instantaneously through the transistor 7. In consequence, the terminal voltage of the capacitor 5 becomes reset release level voltage or below, therefore the integrated circuit 1 is completely reset.
Patent JP-H07223794-A (JP)
Title: Truss boom intermediate section transporting support
Inventor: ITASAKA YOSHIKADO
IPC: B66C23/62
Filed: 1994-02-08
Abstract: PURPOSE:To provide an intermediate section transporting support by which an intermediate section can be loaded after being approximately perpendicularly rotated only by lowering the intermediate section suspended by a rope onto a loadcarrying platform of a truck. CONSTITUTION:A truss boom intermediate section transporting support is composed of an underframe B1 to be placed on a load-carrying platform 2 of a truck 1, struts B2 erected on the center part in the width direction of the underframe B1, strut side supporting tools B3 attached to the upper ends of the struts B2, and for rotatably supporting a column-like member A3 or A4 of an intermediate section A, and an underground side supporting tools B4 provided on both ends of the underframe B1. After the intermediate section A is rotated by approximately 90 deg. by supporting the column-like members A3 or A4 on the lower one side of the intermediate section A and then further lowering the intermediate section A suspended through a rope, a column-like member A1 or A2 on the upper other side of the intermediate section A is supported by the underframe side supporting tools B4.
Patent JP-H08229332-A (JP)
Title: Air cleaner
Inventor: MASAMOTO HIDENORI
IPC: A61L9/16
Filed: 1995-02-24
Abstract: PURPOSE: To sample an accurate voltage value from the output wave form to execute normal operation even though the output wave form of a gas sensor to which rectangular wave voltage of a fixed period is applied is varied, and to detect an accurate voltage from the output wave form to prevent the malfunction of an air cleaner even though the output wave form of a gas sensor at the time of re-driving after instantaneous disconnection is also varied. CONSTITUTION: Rectangular wave voltage of a fixed period is applied to a gas sensor driving part 107 by a signal of a control part 1, and timing of output voltage sampling of a gas sensor 107 is set at just before the rectangular wave form generation when output is most stabilized, allowing the influence of the variation by rectangular wave form driving of a fixed period to be prevented, permitting accurate voltage to be obtained. Since the sampling of output of the gas sensor 107 is started at a stabilized time after a constant time from re-driving of the gas sensor 107 on instantaneous disconnection, automatic operation without malfunction is performed.
Patent JP-H10224746-A (JP)
Title: Image transmission system
Inventor: HIRATA SHINICHI
IPC: H04N19/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To realize high quality image transmission through quick processing even on the occurrence of an error in the case that an image frame of a transmission object is divided into a plurality of block data and the block data are sequentially sent from a transmitter side device to a receiver side device. SOLUTION: In the transmitter side device 1, a transmission means is configured by an image transmission control means 13 and a transmitter side communication control means 14, and the transmission means 15 sends sequentially block data as to the same part in an image frame being a transmission object to a transmission line 3 for a prescribed number of times, twice or over. On the other hand, in the receiver side device 2, a reception means is configured with a receiver side communication means 21 and a receiver side communication control means 22, the reception means receives sequentially the block data sent from the transmitter side device 1 via the transmission line 3 and a re- configuration means 23 selects normal block data among a plurality of block data received as to the same part in an image frame and re-configures the image frame.
Patent JP-H04276307-A (JP)
Title: Device for controlling protrusion of magnetic head for recording and reproducing device
Inventor: MINOWA TOMOJI
IPC: G11B5/53
Filed: 1991-03-04
Abstract: PURPOSE:To maintain the optimum intensity of the input/output of signals between a magnetic head and a magnetic tape even if the magnetic head is worn. CONSTITUTION:At a strain gage 5, the protruded amount of the magnetic head 2 from a revolving drum 1 is detected as a pressure from the magnetic tape 3. By a driving element 4, based on the detected output of the strain gage 5, the protruded amount of the magnetic head 2 is changed upto a prescribed value. Consequently, a VTR having a high input/output quality of the signals between the magnetic head and the magnetic tape is obtained.
Patent JP-S53121994-A (JP)
Title: Preparation of l-glutamic acid by fermentation
Inventor: TAKENAKA YOSHIHIRO
IPC: C12P13/18
Filed: 1977-03-31
Abstract: PURPOSE: To prepare L-glutamic acid in high yield and in a short fermentation time, by the cultivation of L-glutamic acid-producing bacteria in a medium containing beet sugar molasses as main carbon source, adding specific amount of cane sugar molasses together with a biotin activity suppressing agent to the medium before the end of the logarithmic growth phase of the bacteria. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06253122-A (JP)
Title: Facsimile equipment
Inventor: OI YOSHIYUKI
IPC: H04N1/32
Filed: 1993-02-26
Abstract: PURPOSE:To reduce useless communication cost by informing a polling request from a caller station to a called station when no polling original is prepared in the called station. CONSTITUTION:Upon the receipt of a CNG signal from a caller station in the standby state of a facsimile equipment (called station) 1, the facsimile equipment 1 sends a CED signal and then an NSF signal, a CSI signal and a DSI signal to the caller station. Then the facsimile equipment 1 receives an NSC signal, a CIG signal and a DTC signal for polling reception from the caller station. After the reception of the DTC signal, the called station enters a polling transmission procedure in the presence of a polling original and sends a DCN (line interrupt) signal in the absence of the original and the line is interrupted. The signals from the caller station are stored tentatively in a RAM 5. Then the presence of the CIG signal and the NSC signal in the RAM 5 is judged till the DCN signal is sent and when the NSC signal is in existence, for example a C type polling request message is printed out by a recording section 11.
Patent JP-H02215358-A (JP)
Title: Raw noodle containing rice wine lee
Inventor: UMEHARA YASUO
IPC: A23L7/109
Filed: 1989-02-16
Abstract: PURPOSE:To obtain the title noodle chewy and improved in preservability by mixing specific raw material of rice wine lees and specific raw material for noodle-preparing. CONSTITUTION:100 pts.wt. material of noodle-preparing composed of wheat, gluten and brine, etc., is mixed with 5-50 pts.wt. raw material of rice wine lees selected from rice wine lees having alcoholic degree of 5-20vol.%/wt.%, saccharified matter of said rice wine lees and re-fermented matter of said saccharified matter, then aged, thus rolled and prepared to noodle.
Patent JP-H07249438-A (JP)
Title: Pressure-contact connector and pressure-contact jig thereof
Inventor: TAKIGUCHI SHUJI
IPC: H01R43/01
Filed: 1994-03-08
Abstract: PURPOSE:To hold a wire simultaneously with the pressure-contact thereof without requiring any separate members and separate processes in a pressure-contact connector, in which a wire crosses the terminal inserting direction. CONSTITUTION:A terminal insertion port 35 is opened in one outer surface of a connector housing 31, and the rear part 39a of a terminal 39 inserted into a terminal insertion chamber 33 is projected from the terminal insertion port 35. Side plates forming the rear part 39a are formed into a pressure-contact blades 41a, 41b, and a U-like slot 43 is formed in each pressure-contact blade 41a, 41b. Holding plates 45a, 45b for pinching the rear part 39a with a space are erected on one outer surface of the connector housing 31. Wire holding grooves 47 notched in the terminal inserting direction (b) are formed in the holding plates 45a, 45b so as to opposite to each other. A holding part 47c for holding the wire is provided in each wire holding groove 47 at a position lower than the deepest part 43a of the slot 43.
Patent JP-H08233031-A (JP)
Title: Vibration damper for propeller shaft
Inventor: ISHIBASHI TOSHIO
IPC: B60K17/22
Filed: 1995-02-24
Abstract: PURPOSE: To provide a vibration damper for a propeller shaft, by which the stable damping function is guaranteed together with the improvement of installation into a propeller shaft and the prevention of the displacement and idling of a damping base substance. CONSTITUTION: This damper is equipped with a damping base substance 1, which elastically supports a plumb 5 for damping within a cylindrical support ring 4, and a support member 2 which supports both ends of the damping base substance 1 fixedly by spring force to the hollow inside periphery, being made around between the outside periphery of the cylindrical support ring 4 and the hollow inside periphery of a propeller shaft.
Patent JP-H02217166-A (JP)
Title: Arc welding machine and plasma cutting machine
Inventor: KITAJIMA AKIHIKO
IPC: B23K9/073
Filed: 1989-02-15
Abstract: PURPOSE:To meet load in the wide range of an arc welding machine etc., by detecting inverter frequency by an inverter frequency detection circuit at a point of time when the inverter frequency exceeds set frequency to stop oscillation of an inverter device. CONSTITUTION:An output detection circuit 3 outputs the difference between the output of the inverter device 2 and the set output as a signal. An inverter frequency control circuit 4 determines the inverter frequency with this output signal as input and outputs a signal corresponding to the frequency. The inverter frequency detection circuit 5 outputs AND of a signal compared with the set frequency and the output signal of the control circuit 4 to the inverter device 2 with the output signal of the control signal 4 as input. At a point of time when the inverter frequency exceeds the set frequency, the inverter frequency detection circuit 5 detects this to stop oscillation of the inverter device 2. By this method, output adjustment of the arc welding machine, etc., is carried out speedily.
Patent JP-S59164497-A (JP)
Title: Reliquidized gas collection control method for cryogenic liquidized gas transporter
Inventor: OOTSUKA SHIYUUJI
IPC: F17C13/00
Filed: 1983-03-09
Abstract: PURPOSE:To maintain stable balance of liquidized gas transporter by opening each control valve sequentially for predetermined time interval without overlapping thereby returning uniformly liquidized gas automatically into each cargo tank. CONSTITUTION:When returning liquidized gas from a reliquidizer 3 through a return pipe 4 into each cargo tank 1A, 1B, 1C, 1D, 1E, an automatic controller 6 will operate to open control valves 5A, 5B, 5C, 5D, 5E sequentially for predetermined time interval without overlapping. If level detectors 7A-7E for detecting the highest level in cargo tank will function when any control valve is opened, it is controlled such that the control valve of that cargo tank will close while the control valve of next cargo tank will open.
Patent JP-H01212763-A (JP)
Title: Continuous type vacuum deposition device
Inventor: FURUKAWA HEIZABURO
IPC: C23C14/56
Filed: 1988-02-22
Abstract: PURPOSE:To stably produce a vapor deposited product having no flaws by providing a connecting chamber between a multi-stage vacuum sealing part and the outside part under the atmospheric pressure and supplying a cleaning gas of the pressure higher than the atmospheric pressure to the connecting chamber. CONSTITUTION:A material 2 which is to be deposited by evaporation and is un-coiled from an un-coiler 1 is carried to the connecting chamber 3 where the pressure slightly higher than the atmospheric pressure is maintained. The material is heated and dehydrated by the heated clean gas in said chamber and is introduced through several stages of the vacuum sealing chambers 6 constituted of plural sealing rolls 5 into a vacuum deposition chamber 7. While the material 2 is wound around a cooling drum 8 in said chamber, said material is passed through the chamber and the vapor 10 deposited by evaporation from a crucible 9 is deposited by evaporation on one face. The material is again passed through several stages of the vacuum sealing chambers 6 and the connecting chamber 3 and is taken up on a coiler 12. The vapor deposited product which has no flaws at all by dust is thereby stably obtd.
Patent JP-H10231936-A (JP)
Title: Oil seal device
Inventor: NAKAGAWA TAKETO
IPC: F16J15/32
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To decrease the number of component parts in use by widening the roll which each component part shares and equip the rod centering location part on atmospheric side of an oil seal with a guide function to guide the rod. SOLUTION: An oil seal device is composed of a ring-shaped body member 11 made of an elastic material, a ring-shaped reinforcing member 12 embedded in and consolidated with the body member 11, and a garter spring 13 mounted on the body member 11, wherein the inside surface of the body member 11 is equipped with a seal lip part 14 protrudes in angle shape inward in the radial direction and contacts with the periphery of the rod 4 to establish a seal contact and a guide contacting part 15 in the form of a cylindrical surface located adjacent to the seal lip part 14.
Patent JP-H09209737-A (JP)
Title: Oil level sensor
Inventor: ISHIHARA HIDEKI
IPC: H01H36/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To generate an oil level reduction alarm and an air suction alarm of an oil strainer without malfunction even when an engine is inclined by arranging multiple oil level switches at a difference in height on the foreign matter suction preventing oil strainer or an oil pan. SOLUTION: An oil strainer 1 arranged in an oil pan 2 is provided with oil level switches 4 at both ends of an oil suction section 1b and an oil level switch 3 at the center of the oil strainer 1 at a position higher than the oil level switches 4. The allowable tilt angle of an engine is set by this height. When the engine is inclined and the circuit of one of the oil level switches 4 and the oil level switch 3 is shortcircuited, lamps 5, 6 are lighted, and the suction of air is reported. When the engine is kept horizontal and the circuit of all oil level switches 3, 4 short-circuited, the lamps 5, 6 are lighted, and the oil level reduction is reported.
Patent JP-H09230376-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: KASAI TSUTOMU
IPC: G02F1/136
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display substrate which is unsusceptible to disconnection of the drain signal line by forming a breaking opposing layer separately from the gate signal line, exposing at least the central portion exclusive of the peripheral portion from the opening section formed in the insulation film and forming a layer superposed with the drain signal line. SOLUTION: The breaking opposing layer 5 is slightly separated from the gate signal line 2. In the region surrounded by the gate signal line 2 and the layer 5, a pixel electrode 4 composed from an ITO film is formed. Then whole area of the surface thus processed is formed with an insulation film consisting of silicon nitride; the insulation film is installed with an opening section 70A which exposes the central section exclusive of the peripheral section of the pixel electrode 4 and an opening section 70B which exposes the central section exclusive of the peripheral section of the layer 5. In addition, in the crossing region of the thin film transistor TFT forming region superposed on a part of the gate signal line 2 on the insulation film and the drain signal line 3, a successively laminated body with a-Si films is formed.
Patent JP-H06252620-A (JP)
Title: Antenna for radio equipment
Inventor: ITO AKIRA
IPC: H01Q9/36
Filed: 1993-02-26
Abstract: PURPOSE:To utilize effectively an antenna container space in a radio equipment by fixing an entire coil of a coil element with a synthetic resin, providing a hollow to the center of the coil and inserting a projection of a linear antenna to the inside of the coil element. CONSTITUTION:A reduced whip antenna 3 of the predetermined number of windings having an electric length of a resonance wavelength lambda/4 is provided coaxially to a tip of a whip antenna 2 having an electric length of a resonance wavelength lambda/2 so as to slide freely in the vertical direction. A loading coil 31 is provided in the inside of a resin made knob 30 in the antenna 3 and a hollow 33 is formed in the inside of the coil 31. When the knob 30 of the antenna in an extended state is depressed, the antenna 2 is retracted in the inside of a casing 1. In this case, a stopper 22 moves to the upper end of the hollow 33 while overriding a crest 32 and a lower end of the coil 31 is in contact with a contact 11. Thus, the total length of the antennas 2, 3 is shortest, only the coil 31 is activated by capacitance coupling and the antenna reaches a reply standby state.
Patent JP-H07223434-A (JP)
Title: Weather strip
Inventor: KII ASAJIRO
IPC: B60J5/00
Filed: 1994-02-10
Abstract: PURPOSE:To reduce compressive load on the sealing portion of a weather strip which is in the form of a solid lip and to reduce the number of processes for machining a mold-forming portion at a corner part. CONSTITUTION:A hollow portion 4 for deflecting a sealing portion 2 which is in the form of a solid lip rising diagonally from a mounting bottom portion 1 to the car interior is formed at an end 3 of the sealing portion 2. The hollow portion 4 for deflecting the sealing portion constitutes an L-shaped hollow portion comprising a vertical hollow part 4a extending in the direction of the sealing portion 2 and a horizontal hollow part 4b extending almost perpendicular to the vertical hollow part 4a.
Patent JP-S53130556-A (JP)
Title: Heat pipe
Inventor: MITANI AKIO
IPC: F28D15/00
Filed: 1978-04-03
Abstract: PURPOSE: To prevent reduction of the heat transfer performance by exhausting noncondensation gas in a heat pipe outside whose at least partial external cylinder is made of palladium or plladium alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58192746-A (JP)
Title: Grinding apparatus
Inventor: IMAIZUMI HARUMATSU
IPC: B24B37/005
Filed: 1983-03-10
Abstract: PURPOSE:To perform grinding highly efficiently, by relatively moving a tool supporting body, which compresses a grinding tool at a constant load, and a supporting table for a material to be ground in the direction, which crosses the advancing the retreating directions of the grinding tool at a right angle. CONSTITUTION:A polishing tool 3 is made to face a die sinking surface 1a of a metal mold 1 with a slight gap being provided. A grinding agent 20 is put in said gap. A slide table attaching plate 9 is lowered. When the concave and convex parts of the tool 3 are aligned and contacted with those of the metal mold 1, slide tables 7 and 8 are driven by the action of an eccentric shaft 16 which is driven by a motor 14. Then a holding metal 5 is moved in a minute circular pattern, a motor mounting table 13 is moved up and down, the relationship between the positions of the eccentric shaft 16 and a ball bearing 17 is changed, and the diameter of a circular movement is appropriately changed. Therfore, the tool 3 is simultaneously contacted with the entire surface of the die sinking surface 1a with the same contacting pressure. The entire surface 1a is automatically polished. Even the polishing of metal mold having the complicated die sinking surface can be ensured by the easy operation in this way.
Patent JP-H04276991-A (JP)
Title: Automatic tracking device for camera
Inventor: SATO OSAMU
IPC: H04N5/232
Filed: 1991-03-05
Abstract: PURPOSE:To allow the camera to surely acquire a moving object and to automatically trace it with high accuracy without need of mount of a signal transmitter to the object. CONSTITUTION:The device is provided with an information generating means to obtain tracking information sets e, f of an object 1 from a video signal if a camera 2 and drive means 6, 7, 8 to move the camera 2 by the tracking information sets e, f and with detection means a-f to detect a moving vector from a moving pattern of the object 1 to attain the scope.
Patent JP-H02218026-A (JP)
Title: Optical type recorded information reader
Inventor: KANEKO ATSUSHI
IPC: G11B7/09
Filed: 1989-02-20
Abstract: PURPOSE:To prevent the scratch of a disk by performing the repulling-in operation of a focus servo by driving a focus actuator so as to bring an objective lens close to the surface of the disk after moving a whole optical pickup by more than prescribed distance to a direction contrary to the disk when the focus servo gets out of place. CONSTITUTION:By setting a tilt moving pulse so that a tilt motor operates in the direction to drive off the whole optical pickup 10 from the disk 1 when the distance between the objective lens 7 and the surface of the disk 1 turns into a condition that it is longer than the focal distance (a) of the objective lens 7 to the surface of the disk 1, a focus servo loop can be turned ON when the distance between the lens 7 and the disk 1 is the focal distance (a) in the course of the approach of the objective lens 7 to the surface of the disk 1. Thus, the contact of the objective lens 7 and the surface of the disk 1 due to the run-away of the tilt servo, etc., is prevented, and the scratch of the surface of the disk 1 by the objective lens 7 can be prevented.