baber/WOPTO huggingface dataset:
Patent JP-2000329638-A (JP)
Title: Vacuum tester and airtightness inspection method
Inventor: OTSUKA YOSHITARO
IPC: G01M3/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a light vacuum tester with improved operation property, visibility, and working efficiency when inspecting the airtightness of gas and liquid at a site to be inspected. SOLUTION: A vacuum tester 1 is composed of a box body 11 that has an opening 12 in a shape according to the surface structure of a site to be inspected and forms a sealed space between the surface of the site to be inspected and the inner wall when a demarcation edge for demarcating the shape of the opening 12 is subjected to contact bonding to the site to be inspected, and a mechanism 16 for adjusting the amount of extraction of air for setting the sealed space to a vacuum state.  The box body 11 is formed by a transparent acryl plate for visually recognizing the surface of the site to be inspected being positioned at the opening 12 from a different view point or direction, the mechanism 16 for adjusting the amount of extraction of air is provided with a flow-rate adjustment mechanism for roughly or finely adjusting the amount of extraction of air from the sealed space and constantly maintains the vacuum state of the sealed space by operating the flow-rate adjustment mechanism.
Patent JP-H0434779-A (JP)
Title: Magnetic disk driving device
Inventor: TANAKA TETSUYA
IPC: G11B21/12
Filed: 1990-05-31
Abstract: PURPOSE:To set a rotational member to turn to the minimum necessary amount of opening by providing a stop piece such as a load arm or the like respectively on both side parts of the free edge part of the plate member arrange don the close or open direction of separating form the rotational member. CONSTITUTION:The one edge of a plate member 23 is fixed to the open or close direction side surface of a rotational member 14, restrain pieces 25 and 26 are provided with the both side parts of the free edge part of the plate member 23 respectively, and an adjustment screw 30, which can energize the plate member 23 in the direction of separating from the rotational member 14, is fit to the rotational member 14. Namely,the restrain pieces on both side parts can be equally pushed down by energizing the plate member 23 with the use of the adjustment screw 30 so that the rotational member 14 can be pushed up in the open direction without accompanied by torsion caused by self-weight. Thus, the minimum necessary amount of opening can be set with simple adjustment.
Patent JP-H06333050-A (JP)
Title: Method for detecting change of monitoring image
Inventor: KUNO YUJI
IPC: G06T7/00
Filed: 1993-05-19
Abstract: PURPOSE:To monitor the intrusion of a detected object without malfunction even when a large brightness change is caused in a fixed area of a monitoring image by a local ON/OFF state of illumination, etc. CONSTITUTION:An area 8A including a part of an image 1A under monitoring where a brightness change is caused is segmented. Then this part of the area 8A is compared with a state where no detected object exists by means of a feature map 9A where the sudden changing points of the image signal levels are gathered. Therefore a steep brightness change caused between an area where a brightness change is caused and its peripheral boundary part is excluded from a monitoring subject.
Patent JP-S5567259-A (JP)
Title: Data multiplexing unit
Inventor: MATSUDA CHIKARA
IPC: H04J3/04
Filed: 1978-11-14
Abstract: PURPOSE:To improve the use rate of a high-speed trunk circuit by utilizing the transmission timing for transmission units which do not transmit data simultaneously. CONSTITUTION:Data multiplexing unit 1 is provided with transmission timing generation part 5 for data transmission units 6, 9, 12 and 15, gates 8, 11, 14 and 17, and transmission timing control part 4. When unit 12 is stopping and transmission timing 13 is not supplied, gate 17 is subjected to a prescribed control through OR circuit 22 and NOT circuit 23 and is activated continuously by the generation time of timing 13 to unit 12 and the generation time of timing 16 to unit 15, and unit 15 transmits data to trunk circuit 3 through OR 18. Consequently, circuit 3 can be used effectively.
Patent JP-2000330866-A (JP)
Title: Method and system for controlling memory
Inventor: HIROSE TETSUYA
IPC: G06F12/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a memory control system capable of efficiently processing access requests from plural access request devices. SOLUTION: The memory control system is provided with a memory 5 having plural memory banks 51 to 54 capable of independently storing row addresses, plural request devices 2, 6, 7 capable of accessing the memory 5 and a memory controller 4 for receiving access requests from respective request devices 2, 6, 7, selecting any one of the requests by arbitration and allowing the request device outputting the selected access request to access the memory 5. In the case of continuously executing plural accesses, each request device issues a continuous access request indicating the continuous accesses. At the time of permitting the request device issuing the continuous access request to access the memory 5, the memory controller 4 preferentially selects an access request from the request device at the time of succeeding arbitration.
Patent JP-H05335220-A (JP)
Title: Apparatus and method for electron-beam lithography
Inventor: NAKAMURA KAZUMITSU
IPC: H01L21/027
Filed: 1992-06-01
Abstract: PURPOSE:To enhance a drawing speed by a method wherein either the time since the voltage applies to the deflector is changed until the voltage is stabilized substantially or the time which is shorter than the time is selected, an electron beam is shut off during the selected time and a sample is irradiated with the electron beam after the time has elapsed. CONSTITUTION:The irradiation of an electron beam 2 is completed at a certain time (a blanker 6 is turned off); after that, the electron beam 2 is shut off. In order to decide a next irradiation operation by means of a voltage for a deflector 8, a voltage to be applied to a deflector 7 is changed. In this case, a contour part whose accuracy must be high is irradiated with the electron beam 2 (the blanker 6 is turned off) at the time when the irradiation position has been decided sufficiently. Even when the dislocation of the electron beam 2 is caused a little at this time, the inside where the finish of a final pattern shape is not affected is irradiated with the electron beam 2 (the blanker is turned off) at the time when the position of the electron beam 2, i.e., the setting of the voltage for the deflector 8, is still insufficient.
Patent JP-S622435-A (JP)
Title: Photoconductive film
Inventor: TANIOKA KENKICHI
IPC: H01J29/45
Filed: 1985-06-28
Abstract: PURPOSE:To reduce the after-image and the dark current produced by a photoconductive film by adjusting the average time required for implanted electrons to travel through an electron implantation recombination layer and the average life time of implanted electrons inside said layer according to a specific relationship. CONSTITUTION:When an electron implantation recombination layer 4 consists of a simple layer, the structure of the layer 4 is selected to produce negative space charges in the layer 4. When the layer 3 consists of two layers, a beam- scanning-side layer where positive space charges are produced is located adjacent to a layer where negative space charges are produced. When the average time required for scanning electrons to pass through the layer 4 is supposed to be taut, the average life time of electrons in the layer is supposed to be tau1 and the one picture element time of the scanning electron beam is supposed to be Te, the structure of the target is adjusted according to the formula taut<tau1<=Te and taup+taut<=Te. Due to the above structure, an amplifying effect with a gain of a least 1 is produced while minimizing the after image and the dark current.
Patent JP-H10333517-A (JP)
Title: Toner recycling device
Inventor: KISHIMOTO YASUHIRO
IPC: G03G15/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To dispense with a large-sized stirring member and to miniaturize tone whole of a device by supplying fresh toner to a carrying screw, so as to sufficiently mix waste toner and the fresh toner in the process of carrying, at the time of carrying the waste toner recovered with a cleaning device to the side of a developing device, with the carrying screw. SOLUTION: When toner in the developing device 18 is reduced, the fresh toner in a toner hopper 36 is supplied to a carrying screw 42 by an agitator 40, in accordance with a detection signal issued by a toner sensor and while mixing, the fresh toner and the waste toner scraped by the blade 38 of the cleaning device 22 are carried by the carrying screw 42, to be dropped on a carrying screw 26 at the end part of the carrying screw 42. While mixing, the mixed toner dropped on the carrying screw 26 is further carried up to the developing device 18 by the carrying screw 26, to be dropped on a stirring screw 30 at the end part of the carrying screw 26. Then, the dropped mixed toner is sufficiently stirred by the stirring screws 30 and 32, to be triboelectrified and then, supplied to a developing roller 28.
Patent JP-S62298785-A (JP)
Title: Gps position measuring apparatus
Inventor: KISHI HISAO
IPC: G01S19/46
Filed: 1986-06-18
Abstract: PURPOSE:To enable quicker measurement of a position, by update the current position requiring registration as initial value each time a moving station detects the passage of a boundary according to a received electric field from a base station located at each area to determine the newest position using multiple satellite data. CONSTITUTION:Base stations T1 and T2 are arranged at respective areas A1 and A2 and connected to a central base station TC with wires L1 and L2. A moving object No detects electric fields from the areas A1 and A2 with a receiv er carried, the number of a vehicle and a position data thereof are registered at each detection of the electric field with a wireless apparatus into a memory M of the central base station TC through base stations T1 or T2 and each time the vehicle passes a boundary, they are updated as initial value of the moving body. The central base station TC starts up a satellite navigator to determine the position of the moving body using the newest data of several satellites and a initial position data constantly updated and the results are displayed. Thus, the initial position is automatically set by a wireless telephone to eliminate the need for manual inputting thereby enabling quicker measure ment of a position.
Patent JP-S5364555-A (JP)
Title: Electronic wristwatch
Inventor: HOSOKAWA MINORU
IPC: G04C3/14
Filed: 1976-11-22
Abstract: PURPOSE:To prevent false operations by external magnetic fields and achieve the improvement in environment resistance by controlling the opening and closing of the loop circuit that the stator coil of a step motor, etc. for electronic wristwatches forms.
Patent JP-H09323939-A (JP)
Title: Antidemential agent
Inventor: KIWADA HIROSHI
IPC: A61P25/28
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an antidemential agent excellent in intracerebral transferability, long in effective action time, slight in adverse effect, comprising a liposome preparation containing an acetylcholine esterase inhibitor. SOLUTION: An acetylcholine esterase inhibitor such as an acridine derivative, especially tacrine (chemical name 9-amino-1,2,3,4-tetrahydroacridine) is sealed in a liposome to give a liposome preparation. The pharmaceutical preparation of the Iiposome is carried out by forming a lipid thin membrane by using tacrine, a liposome forming substance (e.g. phosphatidylcholine) and a proper additive and an organic solvent and treating the thin membrane by an ultrasonic waves. The liposome preparation is effective for treating central nerve-based disorders such as senile dementia of Alzheimer and cerebrovascular dementia. The dose of an acetylcholine esterase strong in hepatotoxicity, etc., can be reduced.
Patent JP-S5841575-A (JP)
Inventor: KAJITA RIYOUTA
IPC: A63B102/32
Filed: 1981-09-07
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-H07300428-A (JP)
Title: Polymerizable medicine
Inventor: KOPECEK JINDRICH
IPC: A61K47/48
Filed: 1994-05-31
Abstract: PURPOSE: To obtain a synthetic polymeric drug that can sustain the efficacy of medicine for hours, as its side-effects are inhibited, by retarding the introduction of the active components into cells. CONSTITUTION: This synthetic polymeric drug comprises a bioactive molecule, a targeting moiety and an inert synthetic polymer carrier including the recurring units derived from N-(2-hydroxypropyl)-methacrylamide in which (A) 5.0-99.7 mol.% of the units of formula I, (B) the units bonding 0.2-20.0 mol.% of the bioactive molecule via a peptide space [NH-R-CO] that is hydrolyzable by the intracellular liposome to the polymeric carrer, (C) the units bonding 0.1-94.8 mol.% of a targeting moiety [D] directly or via the target group spacer to the polymer carrier, (D) the units bearing crosslinking chain between 0-5 mol.% of other polymeric carrier of formula IV and (E) the units bonding 0-2 mol.% of N-methacryloyl tyrosine amide to the polymeric carrier as a biologically determining label.
Patent JP-S5765288-A (JP)
Title: Controller for speed of direct current motor
Inventor: OOEDA YASUNORI
IPC: B21B37/18
Filed: 1980-10-08
Abstract: PURPOSE:To make a drooping function work effectively only to the variation of load by removing adjustable speed currents from motor armature currents and detecting load currents corresponding to motor load currents. CONSTITUTION:A quasi-armature circuit 18a of a load current arithmetic circuit 23 inputs motor terminal voltage V and outputs adjustable speed currents Ia, and a subtracter 24 subtracts the motor armature currents I and the adjustable speed currents Ia and outputs the load currents IR corresponding to motor load torque. A motor generating power arithmetic device 25 computes motor generating power corresponding to load from the motor 9terminal voltage V and the load currents IR and outputs the power to a drooping quantity arithmetic circuit 22. Deviation between motor speed reference WR and the output DELTAWDR of the drooping quantity arithmetic circuit 22 is added to a motor armature circuit 18 through a speed control circuit 16 and a current control circuit 17.
Patent JP-S6120625-A (JP)
Title: Pipe bending device
Inventor: KOMA HACHIROU
IPC: B21D7/024
Filed: 1984-07-06
Abstract: PURPOSE:To detach a pipe without sliding a bending mold and also to make a device small in size by rotating the bending mold by setting a position eccentric from the center between pitches of a bent working pipe, as an axis. CONSTITUTION:As for a bending mold 11, a radius R1 is a semicylindrical shape, and it has a groove 11' which coincides with the external shape of a pipe on the peripheral surface. This bending die 11 turns aroud a point B which is eccentric by a distance X from the center between pitches of the bent working pipe 13. On the other hand, a roller 12 had a groove 12' which coincides with the external shape of the pipe 13 on the peripheral surface, rotates around the bending mold 11, and moves in the direction separating from the bending mold 11 after the bending has been completed. As this roller 12 moves, the bending mold 11 passes through the point B and rotates about 90 deg. centering around the axis. In this state, an interval is formed between the bending mold 11 and the working pipe 13, therefore, the worked pipe 13 can be detached easily.
Patent JP-S5365021-A (JP)
Title: Display unit
Inventor: KAMINARI KATSUTOSHI
IPC: H04L69/40
Filed: 1976-11-24
Abstract: PURPOSE: To obtain the display unit capable of performing the functional test of the display unit as required, by adding the mode selector circuit and the control code generating circuit to the data input unit K/B. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06347377-A (JP)
Title: On-vehicle controller and inspecting method therefor
Inventor: NARISAWA JUNICHI
IPC: G01M17/00
Filed: 1993-06-11
Abstract: PURPOSE:To inspect an on-vehicle controller by using an inspection pulse signal to be digitally output from a serial output unit. CONSTITUTION:An engine controller 10 comprises a pulse input unit 11, a serial output unit 12, a processor 13, an output unit 14, a discriminator 15, a setter 16 and a display unit 17. An inspection pulse signal in which a pulse width, a pulse frequency, etc., are set by the setter 16 is output from the unit 12, and input to the unit 11. The input signal is converted into data in which the number of revolutions of an engine is varied corresponding to a pulse width by the processor 13, and input to the discriminator 15 through the unit 14. The discriminator 15 compares data from the unit 14 with reference data from the unit 14, and displays its compared result on the unit 17. Thus, an on-vehicle controller can be inspected without using a pulse oscillator.
Patent JP-H04363954-A (JP)
Title: Communication equipment
Inventor: YAMADA KUNIO
IPC: H04M11/04
Filed: 1991-05-16
Abstract: PURPOSE:To check a cause to a fault of routine time notice from a monitor center by sending a call to the monitor center after the reception of a call command and notifying the stored content of the notice result. CONSTITUTION:The communication equipment making a notice to a monitor center through a telephone line to a monitor center is provided with an incoming call detection section 7 detecting an incoming call, a means 6 receiving a transmission command from the monitor center, and a storage means 10 storing the result of notice. When any fault takes place in the routine time notice operation to confirm the normal operation and the notice is not received by the monitor center, it is required for the person in charge to visit to the site and to check the communication equipment in a conventional system. Then after the reception of the transmission command, the monitor center is called after the reception of the transmission command and the storage content of the result of notice is notified. Thus, even when the monitor center does not receive the routine transmission, the monitor center checks remotely the state of the communication equipment without direct visit to the site.
Patent JP-H07326905-A (JP)
Title: Composite parts for dielectric resonator and capacitor
Inventor: KAZAMA SATOSHI
IPC: H01G4/40
Filed: 1994-05-31
Abstract: PURPOSE:To form the composite parts of a dielectric resonator and a capacitor whose using range is wide. CONSTITUTION:This composite parts is provided with a dielectric 2 provided with a through-hole 5, an inner conductor 6 formed in the through-hole 5, an outer conductor 8 formed on the outer peripheral surface of the dielectric 2, a short-circuit conductor 9 formed on one of end faces 4, a terminal conductor 10 formed on the other end face 3 and a part of the outer peripheral surface 7 and a conductor 11 for the capacitor formed on the outer peripheral surface 7. The outer conductor 8, the terminal conductor 10 and the conductor 11 for the capacitor are divided by two ring-like separation areas 12 and 13. The outer conductor 8 and the conductor 11 for the capacitor can be surface-mounted to a circuit board.
Patent JP-S5265370-A (JP)
Title: Electrical dust collecting method
Inventor: TEJIMA TOORU
IPC: B03C3/014
Filed: 1975-11-27
Abstract: PURPOSE: To increase he dust-collecting ability by mixing atomized water into contaminated air as a pre-treatment for the dust-collecting operation, and forming a dust-collecti g layer without decreasing the dust-collecting efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6120447-A (JP)
Title: Information communication control method
Inventor: FUJIWARA HIROSHI
Filed: 1984-07-06
Abstract: PURPOSE:To realize a completely equal type path-shaped network whose number of times of collision is extremely small, and which has a high transmission efficiency and a high reliability, by sending out a dummy carrier after transmitting a general text, so that a carrier is not interrupted on a circuit before ACK is received. CONSTITUTION:In case a text is transmitted from a node #i, a node #j executes a preparation for returning an ACK response, when the transmission of the text of the node #i is ended, and it is transmitted as soon as the preparation is completed. During this time, the node #i transmits a dummy carrier for the time of AT until the ACK response of the node #j is transmitted. Therefore, the time of carrier-off does not exist on a transmission line. Accordingly, other node can start the transmission only after transmitting the ACK of the node #j. However, if the carrier of the ACK response becomes off, the transmission can be executed immediately. In this way, the ACK response is not broken down by a collision, and the communication can be executed exactly.
Patent JP-H08310337-A (JP)
Title: Vehicle protection device
Inventor: MATSUI TOSHIO
IPC: B60R21/16
Filed: 1995-05-15
Abstract: PURPOSE: To downsize a vehicle protection device by operating it on a power built up by a voltage build-up circuit and increasing the diagnosing accuracy of a protective device which drives a protective equipment such as air bag at collision. CONSTITUTION: Before a voltage at each part required for diagnosis is detected, the oscillating operation of a voltage build-up circuit part 26 is stopped by the output from a microcomputer 50. After a time delay of T in which a potential at each part is stabilized, the voltages at the positive side connection point (2) of a backup condenser 28, the output point (3) of the voltage build-up circuit part 26, and both ends (4) and (5) of a squib 36 are input into the microcomputer 50 through an interface circuit 52. Based on these voltages,an air bag device is diagnosed. Also, during the period other than that for detection of voltage, the voltage build-up circuit part 26 is oscillated.
Patent JP-H08312105-A (JP)
Title: Balcony floor structure
Inventor: YAMAMOTO SADAO
IPC: E04F15/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a balcony floor structure which is high in the assembling workability and excellent in the strength. CONSTITUTION: This balcony floor is provided with a plastic drain pan 1 having a rugged waving part 12. A plastic core material 18 in which nuts are buried in a part of a number of grooves 13 on the rear face 2 of the drain pan 1, is stuck and unified together. A folded plate 3 made of steel is positioned to contact the rear face 2 of the drain pan 1 and fixed to the drain pan by fastening bolts with the nuts. The folded plate 3 is laid on the floor frame 4 and fixed to the frame through fitting tools 31. The fitting tool 31 is constituted of a lever 29 and a bolt 30 screwed into the folded plate 3 from the underface side through the lever 29 at the middle part thereof.
Patent JP-S5264804-A (JP)
Title: Signal compound circuit
Inventor: OOSAWA MITSUO
IPC: H04H40/45
Filed: 1975-11-25
Abstract: PURPOSE: To constitute FM stereo demodulation circuit by a simple circuit structure through acquisition of composite signal of 1st and 2nd signals at both ends of the load resistor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H036298-A (JP)
Title: Solid soap
Inventor: HIGUCHI HISAO
IPC: C11D9/26
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a solid soap which does not crack during its use by adding a specified amount of a specified fatty acid alcohol ester to a soap. CONSTITUTION:A fatty acid alcohol ester of formula: R-COOR' (wherein R is 5-29C alkyl or alkenyl; R' is 1-30C alkyl or alkenyl), e.g. lauryl stearate, is added to a soap in an amount of 0.1-10wt.%.