baber/WOPTO huggingface dataset:
Patent JP-S62258189-A (JP)
Title: Guard for blower device
Inventor: AKAGAWA HIDEYUKI
IPC: F04D25/08
Filed: 1986-05-06
Abstract: PURPOSE:To make production easy, by providing a plastic outer ring with wire members radially disposed around a fixed plate with a plastic hunger disposed at the intermediate portion of the wire members. CONSTITUTION:Wire members 7 are fixed around the periphery of the fixed plate 6 of a front guard 5, an outer ring 8 is attached to the outside periphery of the wire members 7 and a hunger 14 is attached to the intermediate portion of the wire members 7. The radial wire members 7 is disposed about the fixed plate 6 in a forming mold for forming and the outer ring 8 and the hunger 14 are integrally formed with the wire members 8 around the outer periphery of the wire members 7 and at the intermediate portion thereof, respectively, which makes the production of the guard easy.
Patent JP-S5934269-A (JP)
Inventor: DANIERU HITSUKUSUWA
IPC: A61B17/12
Filed: 1983-06-09
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-H09270384-A (JP)
Title: Temperature control device and exposure device
Inventor: ENDO YUTAKA
IPC: G05D23/19
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize the composition of a temperature control device by cooling down different kind medium individually temperature adjusting a plurality of spaces using the same medium. SOLUTION: An adjusting system for adjusting the temperature in the whole chamber out of the temperature adjusting systems 3 exhaust circulates the air fed from the lower part of a chamber 2 out of the upper part of the chamber 2 by a blast fan 9. On the other hand, another adjusting system adjusting the tempeture in a local part out of a projection exposure system 2A exhaust circulates the air fed to the local part by another blast fan 15 from the upper part of the chamber 2 to specify the temperature in the local part. Besides, the other temperatue adjusting system 4 specifically controls the temperature of a projection lens using a liquid circulated by a pump 21 as a medium. In such a constitution, another projection exposure system 1 cools dowm both air and medium by the refrigerant 22 fed from a refrigerator 22.
Patent JP-S5329427-A (JP)
Title: Quick warm-up devive
Inventor: YAMADA TAKAHIDE
IPC: F15B21/04
Filed: 1976-09-01
Abstract: PURPOSE: To permit the engine and operating fluid to be quickly warmped up and thus improve the operational efficiency through utilization of the heat of the engine exhaust gas by providing a water-cooled exhaust manifold, which can recover part of the heat of the engine exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02283557-A (JP)
Title: Antilock control device for vehicle
Inventor: OKUBO MICHIO
IPC: B60T8/54
Filed: 1989-04-24
Abstract: PURPOSE:To prevent a too early opening of a damp valve owing to an external disturbance and to improve the brake operation feeling by linking a damper mechanism to damp the initial movement in the direction to open the damp valve in a specific stroke to a vehicle deceleration speed sensor. CONSTITUTION:The angular deceleration speed of a specific value or more generated at the front wheels in a braking is detected by a vehicle angular deceleration speed sensor 21, and when the swaying force of a lever 91 acts to the piston 104 of a damper mechanism 100 continuously for a specific time or more by an overrun operation of a flywheel 72, the damp valve advances a specific stroke to open a penetration hole 110. And when the penetration hole 110 is opened, the piston 104 moves freely to release the damping force to the swaying of the lever 91, and opens the damp valve 20 to suppress the braking force of the front wheels. In such a way, a too early opening of the damp valve owing to an external disturbance is prevented, and the brake operation feeling immediately after receiving the disturbance can be improved.
Patent JP-H04228152-A (JP)
Title: Signal processing system and signal reading method thereof
Inventor: JIEEMUZU ORUZAA BAIRE
IPC: H03L7/22
Filed: 1991-03-14
Abstract: PURPOSE: To provide a simple and effective control part for plural phase lock loops. CONSTITUTION: A common frequency determining circuit is coupled to all phase lock loops so that the operating frequency of the phase lock loop is stabilized. A capacitor 40 having an available capacity in individual phase lock loops 20-22 is commonly AC-coupled for all phase lock loops in order to determine the operating frequency. By this constitution, a frequency determining capacitor 28 is not provided in any phase lock loop. The individual phase lock loops have their intrinsic reference DC levels, each of the individual phase lock loops is coupled to the frequency determining capacitor with capacity in an AC manner and interrupted in a DC manner so as to receive AC inputs from the other phase lock loops.
Patent JP-2000297799-A (JP)
Title: Small-size rapid exhaust device and gas filling device using it
Inventor: ONISHI MIKIO
IPC: F04F5/04
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-size rapid exhaust device and a gas filling device using it causing no problem such as noise and oil diffusion, having a small and simple device constitution, and automatically and rapidly discharging and evacuating. SOLUTION: This small-size rapid exhaust device is provided with an ejector vacuum pump 14 whose suction chamber is connected to a suction side path 11, nozzle part jetting operating fluid to the suction chamber is connected to a feed side path 12, and exhaust part where the operating fluid jetted from the nozzle part exhausts the gas in the suction chamber as an associated flow is connected to the exhaust side path 13; a bypass path 15 connecting the suction side path 11 to the exhaust side path 13; and a check valve 16 intervened by the bypass path 15 and opening the valve, when the pressure of the suction side path 11 reaches a prescribed pressure or more, so as to communicate the fluid from the suction side path 11 to the exhaust side path 13.
Patent JP-H10294912-A (JP)
Title: Method and device for extending dynamic range of picture
Inventor: WAJIMA HIROSHI
IPC: H04N5/58
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To make the change of a density level natural without generating the pseudo contour of pictures by using an exposure coefficient and correcting the picture data of a different exposure to the picture data to be a reference. SOLUTION: In memories M1-M3, the picture data respectively image-picked up by an intermediate exposure, a large exposure and a small exposure are stored. When it is judged in a judgment circuit 16 that the picture data are present on the outside of the stipulated range of a dynamic range for the density level of the picture data stored in the memory M1, respective arithmetic units 17 and 18 use the picture data of the memory M1 and the picture data of the memories M2 and M3 and compute and obtain a density level difference and the exposure coefficient. The obtained density level and exposure coefficient are supplied to density conversion circuits 24 and 25, the density level on the outside of the stipulated range among the picture data stored in the memory M1 is converted the picture data after correction and the dynamic range is extended.
Patent JP-S60248436-A (JP)
Title: Vibration controlling device for car
Inventor: FURUISHI YOSHIO
IPC: F16F15/02
Filed: 1984-05-21
Abstract: PURPOSE:To reduce the vibration of a body and improve a riding quality and comfortableness by detecting the turbulence of variable torque which is applied from an engine to said body, and providing an acturator which gives a braking force which offsets said turbulence, to said body. CONSTITUTION:A control circuit 8 has a kinetic strain detector 81, an arithmetic circuit 82, and a driving circuit 83. A strain signal which is proportionate to a variable torque detected by a strain gauge stuck to the surface of the flexible mount 21 of a front engine mount 2, is amplified by the kinetic strain detector 81 and inputted into the arithmetic circuit 82. The arithmetic circuit 82, which has a required gain and a phase characteristic, adjusts the gain and phase of a strain signal and transmits the signal to the driving circuit 83. The driving circuit drives an actuator 6, applies a controlling force generated by the actuator 6 to a body 4, to reduce the vibration of the body 4.
Patent JP-H041835-A (JP)
Title: File controller
Inventor: FUJIWARA EMIKO
IPC: G06F12/00
Filed: 1990-04-19
Abstract: PURPOSE:To enable an input means to use the characters, symbols, etc., that can not be expressed in the code trains as the file names with no limitation or a keyboard by connecting the images of the handwrite information stored in a store means and designated by an external instruction to the files corresponding to the images of the handwrite information. CONSTITUTION:An image input part 1 is provided together with an image register part 2, an image display part 3, a file control part 4, the title image files 6-1 and 6-2, the subject data files 8-1 and 8-2, a display position information table 9, and an image instruction part 10. The images inputted with the handwrite information are stored in the corresponding files 6-1 and 6-2. When these images are designated by an external instruction, these images are connected to the files 6-1 and 6-2 corresponding to the images of the handwrite information. Thus an input means can use the characters and symbols that can not be expressed in the code trains as the file names with no limitation of a keyboard.
Patent JP-S583295-A (JP)
Inventor: SHINGU SHII WANGU
IPC: H01S3/03
Filed: 1982-06-18
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-H10304650-A (JP)
Title: Gate drive circuit of voltage-driven switching device
Inventor: KAWAKAMI KAZUTO
IPC: H02M1/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To turn off a voltage-driven switching device stably by reducing a delay of the gate voltage, caused by a gate input capacity of the switching device. SOLUTION: If negative command voltage vg is applied between the gate and the emitter through a gate resistor 6 when the voltage-driven switching element 7 is in a continuity, the voltage-driven switching device 7 starts an on/off operation and the gate voltage vge is kept at the mirror voltage of a positive polarity, until the collector current becomes zero and it is biased negative when the collector current becomes zero. When the gate voltage vge becomes the mirror voltage or lower, a turn-off judgement section 30 outputs a judgement signal S and thereby a switch 14 reaches a continuity, and negative voltage -En is applied to a second gate resistor 11 and the gate voltage vge is rapidly biased negative and the turn-off condition of the voltage-driven switching device 7 is kept stable.
Patent JP-S5629260-A (JP)
Title: Corona charging method in electrophotography or the like
Inventor: OOSHIBA TADAO
IPC: G03G15/02
Filed: 1979-08-17
Abstract: PURPOSE: To regulate bias voltage and make the surface potential of the body to be charged suitably adjustable by grounding one end of an electric power source applying AC high voltage to a fine-wire-like electrode and one end of an electric power source applying DC bias voltage to a couter electrode, respectively.  
     CONSTITUTION: AC voltage is being applied to a fine-wire-like electrode 1 generating corona, from an AC high voltage power source 4 via a capacitor 5. A counter electrod 2 and a counter electrode 3 of a grid shape are held electrically connected and these are grounded via a switch 6 or arbitrary DC voltage (bias voltage) of either + or - is applied thereto. On side of the AC power source and one side of the DC power source are held grounded respectively. The capacity of the capacitor 5 is so regulated that the charging potential of the body to be charged becomes zero as well at the time when the bias voltage is zero. With such constitution, a linear relation exists between the bias voltage and the charging potential and the charging potential may be controlled to an arbitrary value by the bias voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6156673-A (JP)
Inventor: KURAUSU HERUTSURU
IPC: A63C5/07
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07309284-A (JP)
Title: Stepping force detecting device for bicycle equipped with assist motor
Inventor: KUROKI MASAHIRO
IPC: G01L5/13
Filed: 1994-05-18
Abstract: PURPOSE:To reduce the dimension and weight and the energy loss by constituting a sensor for detecting the stepping force for a crank pedal from a torsion bar whose both ends are connected with a crankshaft, assisting motor, etc., in order to control the output of the assisting motor. CONSTITUTION:A power transmission system D for transmitting the stepping force for a crank pedal to a wheel is equipped with an assist motor 13. The output of the assisting motor 13 is controlled on the basis of the detection signal supplied from a stepping force sensor S for detecting the stepping force for the crank pedal. In this case, the stepping force sensor S is arranged coaxially inside a crankshaft 7 revolved by the crank pedal. The stepping force sensor S is constituted of a torsion bar 31 contacted with the crankshaft 7, assisting motor 13, and a wheel, means C for converting the torsion angle to the axial direction displacement of the crankshaft 7, and a displacement sensor 6 for detecting the axial direction displacement. While, the conversion means C is constituted of a driving member 33 a driven member 61.
Patent JP-H0367799-A (JP)
Title: Aeroplane with pair of rotors rotating in reverse direction
Inventor: FURANTSU BUTSUHIYAA
IPC: B64C39/00
Filed: 1990-04-19
Abstract: PURPOSE: To obtain an aircraft possible in hovering and horizontal flight by providing a pair of coaxial rotors rotating in reverse directions with each other in a disklike housing arranging an engine and a cabin at the center, and many adjustable air guiding means in the air flow of the rotors. CONSTITUTION: This aircraft has a flat and circular housing 1 having a pair of coaxial rotors 2 and 3 tuning in reverse directions at an equivalent speed, and the housing 1 has a wing portion, for generating aerodynamic lift during flight in a horizontal direction, in the expanded portion in the longitudinal direction of the housing 1. An engine 8 and a cabin 9 for crew are arranged at the center portion of the gravity of the aircraft, and the rotors 2 and 3 are rotated by the engine 8. The respective rotors 2 and 3 are equipped with three vanes fitted to a drive ring 12 at an angle of 120 deg., and an air flow generated by the rotation of the rotors 2 and 3 is blown off downward via an adjustable air guiding means 16 provided on an air outlet divided into many sectors.
Patent JP-H05302207-A (JP)
Title: Suit for military art practice
Inventor: OI KATSUHIKO
IPC: A63B69/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide a suit for military art practice produced by using a cloth subjected to antibacterial and deodorizing treatment, free from the problems of the proliferation of bacteria and the generation of disagreeable odor even by using the suit in a state stained with sweat and dirt and enabling the wearing of the same suit by plural students without causing the infection with skin diseases. CONSTITUTION:An acrylic fiber composed mainly of acrylonitrile is treated with a compound containing a cupric salt and sulfur to bond the cupric ion to the cyano group of the acrylic fiber and the fiber is treated with a reducing agent to form a copper compound in the acrylic fiber. A antibacterial and deodorant cloth 4 produced by mixing the obtained acrylonitrile-copper sulfide composite fiber in an amount of 2.5-5wt.% is inserted between face fabric 2 and lining fabric 3 of a suit 1 for military art practice to obtain the objective suit for military art practice free from the problems of the proliferation of bacteria and the generation of disagreeable odor even by using the suit in a state stained with sweat and dirt, enabling the wearing of the same suit by plural students in a school, etc., without causing the infection with skin diseases, effective in improving the circulation of blood by the antistatic effect and the warmth-keeping action of copper ion and giving health-promoting effect.
Patent JP-S586411-A (JP)
Title: Electromagnetic flow meter
Inventor: WADA ICHIROU
IPC: G01F1/58
Filed: 1981-07-06
Abstract: PURPOSE:To obtain an electromagnetic flow meter which can reduce an error due to the deflecting flow of a fluid to be measured, by making the magnetic flux density toward an energizing coil larger than the magnetic flux density close to the inner wall of a measuring pipe having an electrode. CONSTITUTION:A pair of electrode 5 are attached to an axial line X vertical to an axial line Y of a fluid path 11 through a pierced hole 14 of a casing 1. At the same time, a pair of energizing coils 43 wound round an iron core 41 are attached to an axial line Z vertical to the line Y through a pierced hole 12 of the casing 1. An edge part 17 at the crossing position of the holes 12 and 14 is set close to the electrode 5. The outer diameter (d) of the core 41 is set as d<=D to the inner diameter D at a joint of a measuring pipe 2. In such constitution, the product of the magnetic flux density B produced by the coil 43 and the weight  function is constant. Furthermore the magnetic flux near the coil is triple as  much as that near the electrode. Thus an error if caused by the deflecting flow of a fluid to be measured can be reduced.
Patent JP-S60249379-A (JP)
Title: Laser device
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 1984-05-25
Abstract: PURPOSE:To enable good effect to be exhibited over a wide range without necessitating high techniques and complicated, expensive construction by providing the control unit for irradiation with laser photo output by being split according to selected patterns. CONSTITUTION:A control member SC for irradiation with laser beams by split at desired cycles is provided between the laser generation unit L and the laser photo output unit O. This split control member can employ various kind of mechanical or photoelectrical constructions: a desired purpose is attained by operating them under suitable control. The laser generation unit L generates continuous laser beams. The split control unit SC is operated in such a manner that this laser output comes into various kind of patterns. Adoption of such output patterns enables variable effect which is desired apparently or effectually to be exhibited in spite of the invariability of intrinsic laser output and wavelength.
Patent JP-H09136070-A (JP)
Title: Simple dust-removing device with electrostatic erasing function
Inventor: MAEDA KIYOCHIKA
IPC: H05F3/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple dust-removing device with an electrostatic erasing function which is miniature and lightweight to be easily portable and also usable in any place. SOLUTION: This simple dust-removing device with an electrostatic erasing function is constituted of one set constituting of a blow cylinder 1 filled with gas for blowing off dust, a power source pack 15 supplying current to an electrode in a blowgun and the blowgun 19 which is formed, so that corona discharge is caused in the electrode by current supplied from the power source pack 15 and gas containing ions is ejected through an injection port 22 by pulling a trigger 21. The blow cylinder 1 and the power source pack 15 are respectively connected to the blowgun 19 through a tube 5 and a power source cord 18.
Patent JP-H01274131-A (JP)
Title: High contrast silver halide photographic sensitive material having high sensitivity
Inventor: HOSHINO TORU
IPC: G03C1/825
Filed: 1988-04-27
Abstract: PURPOSE:To ensure safe handling under yellow and red safelights by incorporating a specified compd. into at least one emulsion layer and a water soluble dye having its absorption max. in a specified wavelength range into at least one of layers positioned above the emulsion layer. CONSTITUTION:At least one kind of compd. represented by formula I is incorporated into at least one silver halide emulsion layer of a sensitive material having at least one emulsion layer on the support and the water soluble dye having its absorption max. in the wavelength range of 600-800nm is incorporated into at least one of layers positioned above the emulsion layer. In the formula I, Z is a group of nonmetallic atoms required to form a 5- or 6-membered hetero ring which may have a substituent, Q is a group of nonmetallic atoms required to form a 5-membered hetero ring which may have a substituent, R is alkyl and m=1 or 2. Safe handling under yellow and red safelights is ensured and high sensitivity to an Ar laser light source can be provided.
Patent JP-S60248447-A (JP)
Title: Seat sliding device
Inventor: OOSHIRO HIDEYUKI
IPC: B60N2/06
Filed: 1984-05-25
Abstract: PURPOSE:To carry out fine adjustment of the position of seat by rotating the lock lever of a lower rail and engaging and disengaging it with the rotary body of the spring of an upper rail. CONSTITUTION:A rotatably fixing member 17 is inserted between the cowl part 16 of the supporting bracket 15 of a lower rail 6 and the cowl part 19 on one end of a lock lever 18. A number of recess parts 20 are formed on, while an operating knob 21 is connected in an integrated form to, the other end of the lock lever 18. A screw 23 is fixed to the mounting bracket 22 of an upper rail 5 and a rotary body 24 which is engaged with the screw 24, is engaged with the recess part 20 of the lock lever 18.
Patent JP-H043241-A (JP)
Title: Data processor
Inventor: ISHIDA HITOSHI
IPC: G06F12/12
Filed: 1990-04-20
Abstract: PURPOSE:To restart the processing discontinued by an interruption at a high speed by inhibiting the substitution of a block of a process discontinued by an interruption in a shared cache memory. CONSTITUTION:The processor is provided with counters 104, 105 which are provided on each processor 2, 2', detect a sent interrupting signal and a return instruction from an interruption processing routine and inform them to a cache controller 107. Also, this processor is provided with the cache controller 107 having a table for storing the block number, the process number or the processor number of a process for using its block at every block of a shared cache memory 4. That is, the counters 104, 105 have a special value in the case the corresponding processors 2, 2' are executing an interruption processing, and the cache controller 107 refers to the process number or the processor number and limits the substitution to the corresponding block in the shared cache memory 4. In such a way, the processing discontinued by an interruption can be restarted at a high speed.
Patent JP-H10341230-A (JP)
Title: Line changeover device
Inventor: SATOMI SHIGEKI
IPC: H04L45/247
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To switch automatically the line changeover device without intervention of a network management equipment when the automatic changeover of the line changeover device is available in a network system where a plurality of nodes are connected by a communication channel and a backup channel via the line changeover device and the network management equipment is connected to the line changeover device. SOLUTION: The line changeover devices 105, 201, 301 respectively have files 105F, 201F, 301F used to set a condition of selecting a backup channel on the occurrence of a fault in each communication channel. On the occurrence of a fault in a communication channel, the changeover device discriminates whether or not the fault is in matching with a condition set to the file and selects a backup channel from a communication channel in connection when the fault meets the condition.
Patent JP-S61263433-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。