baber/WOPTO huggingface dataset:
Patent JP-S5982256-A (JP)
Title: Tension control device of winding machine
Inventor: KINOSHITA HISASHI
IPC: B65H23/195
Filed: 1982-10-29
Abstract: PURPOSE:To precisely control taper tension of the captioned winding machine by controlling a rotation driving mechanism by making use of an instruction obtained by synthesizing the primary function corresponding to the tension gradually decreasing from the tension due to the torque at an initial diameter and secondary function corresponding to the torque increasing with the increase of the diameter of winding. CONSTITUTION:This operation control circuit for providing a current control instruction to a rotation driving mechanism 1 for winding is provided with a tension setting device 2 for setting an input current i1 to the driving mechanism 1, a winding diameter correcting device 3 for detecting a value (n-1) subtracted by 1 from a ratio against an initial radius d0 of winding, and a taper tension setting device 4 for setting a tension reduction rate K. Further, it is provided with first - fifth multipliers 5, 6, 8, 9, 10 and adders 12-14, and calculates primary function obtained by subtracting (K/100)Xi1X(n-1)/(N-1) from i1 and secondary function obtained by subtracting (K/100)Xi1X(n-1)<2>/(N-1) from i1X (n-1). And, a value obtained by adding both calculated values is given to the driving mechanism 1 as a current instruction.
Patent JP-S6251363-A (JP)
Title: Picture reader
Inventor: INOUE NORIYUKI
IPC: H04N1/107
Filed: 1985-08-30
Abstract: PURPOSE:To attain the miniaturization and light weight of the titled reader without the provision of an external memory device and without a built-in memory by mounting a nonvolatile memory attachably and detachably and writing picture information to the memory. CONSTITUTION:In reading an original 3, a semiconductor memory unit 2 is mounted on a reader 1 and the reader 1 is set on the original 3 (an image sensor 14 is made coincident in the transverse direction of the original 3). Then the power supply of the reader 1 is turned on and the reader 1 is moved slowly by the manual operation of the original 3 from the upper end to the lower end. The original image in the read width of the image sensor 14 is formed by the image sensor 14 via a lens array 12 and a mirror 13 and picture information subjected to photoelectric conversion is stored in the semiconductor memory unit 2. The width read by the image sensor 14 is limited to the read width of the sensor 14, then it is required to make sub scanning by moving the reader 1 itself. In order to decide the position of the sub scanning, a position detection section is built in the reader 1.
Patent JP-H0268065-A (JP)
Title: Package of medical machinery and packing method
Inventor: RICHIYAADO DABURIYU GUREIBENKO
IPC: A61B19/02
Filed: 1989-07-24
Abstract: PURPOSE: To quickly bring medical equipment to be packed into clean environment to prevent the equipment from danger to be polluted by reversibly completing the communication of a gas body between a gas permeable face and a sensor element and the communication of a liquid body between a first reservoir, a sensor element, and a second reservoir without breaking wrap by a pipe system. CONSTITUTION: To hydrate a sensor element 32 in sterilized environment in an inner wrap 16, hydration solution is put into an inner wrap. The hydration solution is kept and protected in a hydration reservoir 22 all the time during sterilizing treatment. After the sterilization, the hydration solution is put out from the hydration reservoir 22. A manifold 12 supplies the hydration solution together with a pipe system 14 to the sensor element 32. The sensor element 32 is a part of a catheter 30 and is required to be hydrated to demonstrate its function. The other parts of the catheter are kept in a dried condition. An outer wrap 72 of a liquid reservoir 20 and a flap 24 is preferably made of two sheets of a material bonded by a seal 73.  A hydration pipe 40 and a flowing-out pipe 42 are sealed in a condition communication with the insides of the outer wrap 72 and the liquid reservoir 20.
Patent JP-S6253153-A (JP)
Title: Structure of relay section for connector type electrical equipment
Inventor: TAKEDA HIROSHI
IPC: H02K5/22
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the damage of a led wire by electrically connecting a wiring substrate mounted to the inner surface of a protective cover for an electrical equipment to the electrical equipment, fitting a contacting plug to the outer surface of the protective cover and inserting and bringing into contact a connector set up at the tip of a cable. CONSTITUTION:Wirings 131, 132 from an electrical equipment (a motor) 1 are connected electrically to a wiring substrate 5 mounted inside a protective cover 2 for the motor 1. A contact plug 9 is fitted outside the wiring substrate 5 and a connector 10 connected to an external cable 8 is inserted, and the external cable 8 is connected to the wiring substrate 5. Accordingly, the damage of a lead wire for power feed can be prevented while facilitating connecting work.
Patent JP-S5892135-A (JP)
Title: Switch circuit
Inventor: MIYAKE TOSHIHIDE
IPC: H03K17/28
Filed: 1981-11-28
Abstract: PURPOSE:To prevent the leakage current when a switching transistor (TR) turns off, by connecting a base and an emitter of the TR to an output of an operational amplifier representing the same voltage as the collector via a resistor. CONSTITUTION:Before a shutter is opened, a trigger switch 6 is closed and switching TRs 7, 21 are conductive. When the shutter is opened, the switch 6 is opened and the TRs 7, 21 are turned off. Simultaneously, an optical current corresponding to the intensity of incident light is generated in an optical conductor 8, the current flows to a capacitor 9 to execute the integration operation for the shutter operation control and an output voltage of an operational amplifier 3 is led and compared with a voltage of an integration amount discrimination reference voltage source 10 at a comparator 11. Since the voltage of the emitter and base of the TR21 is kept the same voltage as the collector voltage, the leakage current is remarkably small and the shutter operation with fidelity according to the intensity of incident light is executed.
Patent JP-H0936367-A (JP)
Title: Fet with stable threshold voltage and its manufacture
Inventor: BIDA IRUDAAMU
IPC: H01L29/10
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-voltage field-effect transistor structure with a threshold voltage which can stand a process fluctuation for changing the position of a source injection region. SOLUTION: A first haloing region and a second haloing region are formed adjacent to a source region 41 and, in this case, a constant doping profile in the opposite conduction type to the source region 41 is formed at a channel region 23 while it is adjacent to the source region 41 after a succeeding heat treatment. In one embodiment, the channel region 23 is formed only while it is adjacent to the source region 41 to form a unilaterial device or, in another embodiment, a doping profile is formed while it is adjacent to both of the source region 41 and the drain region 40 to form a bilaterial device. Further, in another embodiment, a second injection region is formed at the source region 41 to reduce the junction leakage and capacity.
Patent JP-S6433381-A (JP)
Title: Movable partition system
Inventor: UENO YOSHIAKI
IPC: E05D15/00
Filed: 1987-07-28
Abstract: PURPOSE: To receive a high-frequency electronic wave and to reduce wiring by installing an electronic wave leakage type cable in a duct and an antenna for receiving the leaked electronic wave in a truck or the like and at the same time providing a connector for connecting the antenna to a partition panel. CONSTITUTION: An electronic wave leakage type cable 24 and a trolley conductor 25 for supplying electricity are installed in a duct 21, and an antenna 26 for receiving a leaked electronic wave and a power collector 27 for receiving power supply from the conductor 25 are installed in a truck 22. Also, a connector 28 that is connected to the antenna 26 and a receptacle 29 that is connected to the power collector 27 are provided in a movable partition panel 23. Then, for example, a commercial power supply is connected to the conductor 25, the power supply of high-frequency information signal equipment is taken from the receptacle 29, and an antenna for receiving signal of a television is connected to the cable 24, thus obtaining the signal of a receiver from a connector 28, and hence reducing wiring and arranging equipment at an arbitrary position.
Patent JP-H0945655-A (JP)
Title: Semiconductor detergent automatic component analyzer
Inventor: MATSUYOSHI YASUHIRO
IPC: B08B3/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To store the results to be utilized for later examination by a method wherein a detergent is cooled at a normal temperature and concentration of respective composition components is measured and I/O interface is controlled and the results are stored in an electronic file to perform calculation, display and printing of the results. SOLUTION: A detergent which is performed sampling is decreased to be at such a temperature that concentration can be measured by a freezer 1. A concentration measuring instrument 3 measures the concentration of respective composition components of the detergent received. Turn-on/off operations of a liquid supply pump 2 are controlled and measurement data of the concentration measuring instrument 3 are stored in the instrument 3. Further, these concentration data are written into an electronic file 6. Storing is performed, and calculation, display and printing of the results are performed. Still further, as compared with a concentration reference value stored beforehand, from the results of this comparison, chemical liquid stored in a solution tank 7 is supplemented to control a control valve 8 so that concentration is kept constant.
Patent JP-S5983729-A (JP)
Title: Recovery of heavy metal
Inventor: SAKAMOTO EIKICHI
IPC: C01G56/00
Filed: 1982-11-02
Abstract: PURPOSE:To adsorb and recover the heavy metal in an aqueous solution in good yield, by bringing high molecular substance formed by the reaction of a high molecular compound having an acid hydrazide group and acid chloride into contact with the aqueous solution containing the heavy metal. CONSTITUTION:High molecular substance formed by the reaction of a high molecular compound having an acid hydrazide group and acid chloride is pref. formed into a reticulated structure to be brought into contact with an aqueous solution containing a heavy metal such as uranium in such as seawater or industrial waste water to adsorb the heavy metal which is, in turn, desorbed from the high molecular substance by an elution liquid such as dilute mineral acids to be recovered. As the above mentioned acid chloride, one or more of oxalic dichloride, acetoxyacetic chloride or acetoxysuccinic dichloride is used and the high molecular compound having the acid hydrazide group can be obtained by the reaction of a high molecular compound containing a carboxylic ester group and hydrazine.
Patent JP-H0718390-A (JP)
Title: Production of aluminum alloy sheet material for forming
Inventor: OU HEIRIYUU
IPC: C22C21/08
Filed: 1993-07-05
Abstract: PURPOSE:To improve the formability and strength of an aluminum alloy sheet material for forming used for the sheet material such as an automotive body sheet or the like. CONSTITUTION:The ingot of an Al allay contg., by weight, 0.3 to 1.7% Si, 0.01 to 1.2% Cu, 0.01 to 1.1% Mn, 0.4 to 1.4% Mg and <=1.0 Fe, and the balance Al with inevitable impurities and contg. one or >= two kinds among 0.04 to 0.4% Cr, <=0.25% Zn, <=0.4% Zr and <=0.2% Ti is subjected to homogenizing treatment, is thereafter subjected to hot rolling and cold rolling, is then subjected to solution treatment in the temp. range of 450 deg.C to the solidus or below and is thereafter subjected to the regulation of a hardening stage and low temp. heat treatment to control the volume ratio of age hardening intermetallic compounds to 0.01 to 0.1%.
Patent JP-H0534055-A (JP)
Title: Storage case
Inventor: IMAIZUMI TOSHIMASA
IPC: F25D25/00
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a storage case, which causes no irregularity in a door position, in relation to a drawing type door for a storage case provided with a storage container capable of being drawn out in forward and backward direction. CONSTITUTION:The title storage case has a pair of stationary rails 18 almost horizontally provided on both inner walls 20 of a storage chamber 16; a pair of movable rails 28 which are guided by the stationary rails 18 to move in forward and backward directions, and on which the storage container 16 is held; a door provided at the top ends of the paired movable rails 28 to open and close an opening of the storage chamber 16; and a pair of stationary rollers 24 which guide the movable rails 28 in forward and backward directions, and on which rotary shafts are horizontally provided at the forward portions of the stationary rails 18 to support the movable rails 28 when the movable rails 28 are projected from the stationary rails 18. Roller parts of the paired stationary rollers 24 are formed into a frustoconical shape, and inclined faces of the roller parts of these stationary rollers are provided so as to be opposed to each other.
Patent JP-S6348821-A (JP)
Title: Manufacture of x-ray mask
Inventor: NAKAISHI MASAFUMI
IPC: G03F1/60
Filed: 1986-08-19
Abstract: PURPOSE:To enable the Young's modulus of a film to be augmented by a method wherein the filming temperature is set up within specified range while NH3 and B2H6 are diluted with Ar base gas in specified concentration at specified gas pressure to film an amorphous BN:H film by chemical vapor deposition process. CONSTITUTION:NH3 and B2H6 are diluted with 4% Ar base gas at the filming temperature within the range of 370-450 deg.C and the specified gas pressure of 200 Pa. At the filming temperature not exceeding 370 deg.C, the film is subjected to less stability, fineness and tensile stress, while at temperatures exceeding 450 deg.C, the film is subjected to moderate Young's modulus but entirely different quality of film to be deposited. Through these procedures, an alpha-BN:H film with the Yooung's modulus exceeding 2X10<12>dyn/cm<2> can be formed to manufacture the X-ray mask with highly reliable membrane by means of specifying the filming temperature and the flow rate of NH3/B2H6 respectively within the range of 370 deg.C, 0.35 and 450 deg.C 1.1.
Patent JP-S6172545-A (JP)
Inventor: TOOMASU UORUTAA SUTARINSHIEIKU
IPC: B32B15/01
Filed: 1985-09-02
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-H0360500-A (JP)
Title: Heat treatment apparatus
Inventor: KANO MANABU
IPC: C30B33/02
Filed: 1989-07-25
Abstract: PURPOSE:To uniformize the crystal property and to suppress the increase of dislocation density and the generation of slip line by providing a heating means, a gas introducing opening and a gas discharging opening around a furnace core pipe and to forcedly cool the matter to be thermally treated in the furnace core pipe. CONSTITUTION:At first, one of the end plates 2a, 2b is detached and the ampoule 4 enclosing a GaAs single crystal to receive heat treatment is put almost in the center of the furnace core pipe 1. Then, a vacuum pump is put in operation to evacuate the inside of the furnace core pipe 1 through exhaust pipe 6a, and then electricity is supplied to heaters 5a, 5b in the state that the heaters are shifted to the center to heat to a high temp. like 1100 deg.C. After the heating is continued to keep this temp. for several hours, the electricity supplied to the heaters 5a, 5b is stopped to finish heating. By stopping the electricity supply without moving the heaters 5a, 5b, a slow cooling speed, such as 3 deg.C/minute, is obtained.
Patent JP-S6084890-A (JP)
Title: Actuator
Inventor: OGISO TOSHIO
IPC: H01L41/09
Filed: 1983-10-17
Abstract: PURPOSE:To obtain the titled device of two-directional transfer type excellent in efficiency which can control the transfer direction and speed of an object to be driven and is a contact-driven type by utilizing the two-dimensional or three-dimensional oscillation of a piezoelectric body which utilizes the longitudinal, vertical or shearing effect of the piezoelectric body. CONSTITUTION:Cylindrical piezoelectric bodies 1a and 1b equipped with transfer parts having revolution loci contact the inner surface side of the object 3 to be driven consisting of a cylindrical surface, and are connected to a base 2 via ring-fixing members 12 and 13 and an elastic member 14. In such a manner, the piezoelectric bodies equipped with the transfer parts having the revolution loci are provided in an arbitrary plurality as well as in two pieces in the axial direction of the cylindrical form. The base can be connected directly to the elastic member instead of providing a base disk part 19. Otherwise, a plurality of the disc parts can be provided in the case of using three pieces or more of piezoelectric bodies 1a, 1b,... equipped with the transfer parts having the revolution loci.
Patent JP-H1136158-A (JP)
Title: Picking device for repier loom
Inventor: KATO HISAHARU
IPC: D03D47/18
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a repier head for delivery, enabling to reduce the weight, lower the center of gravity and simultaneously bring about a smooth warp- guiding action. SOLUTION: A repier head 11 for delivery comprises a guide frame 17 and a holding mechanism 18 fixed to the guide frame 17. The holding mechanism 18 comprises a fixed holding piece 25, a flexibly movable holding piece 26 and a plate spring 27. The guide frame 17 comprises a lower wall 19, side walls 20, 21 vertically disposed on both the sides of the lower wall 19, a connecting wall 24 and a vertical wall 23 vertically lowered from the connecting wall 24. An upper wall 22 covers the tip portion of the holding mechanism 18 and a part of the tip portion of the side wall 21. The major portion of a position-controlling depression 241 is released outside the covering range of the upper wall 22.
Patent JP-H02154750-A (JP)
Title: Beam type electric operation system
Inventor: KIYARORU BAATORANDO
IPC: A61B18/14
Filed: 1989-07-25
Abstract: PURPOSE: To enable to securely start an arc to tissue when it is necessary, by equipping a repeating speed changer to change the repeating speed of a target burst widely smaller than a predetermined repeating speed of a active burst. CONSTITUTION: This electrosurgical unit 40 jets gas as a jet flow 54 from a gas discharger 44 through a nozzle 52 of a pencil 42, and electric energy is supplied from an electrosurgical generator means 46 to a needle electrode 58 and ionized as a form of an arc 60. In an inactive state, only an ionized conductive passage is generated in the gas jet 54, and when the state shifted to an active state, the arc 60 is started. A predetermined repeating speed of a target burst in the inactive state is charged by a speed change means of the electrosurgical generator means 46 to a speed widely smaller than the predetermined repeating speed of the active burst. Thus arc condition can be securely started into an ionized conductive passage when a surgeon requires.
Patent JP-2001024591-A (JP)
Title: Optical communication device
Inventor: YASUDA CHOMEI
IPC: H04B10/29
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical communication device capable of suppressing the manufacturing cost of an optical communication unit and quickly executing data communication by easy processing. SOLUTION: Data transmitted from an optical data transmission part 6 formed on an optical communication unit 2 are optically transmitted to an optical data receiving part 13 built in an optical communication terminal 3. Data transmitted from an optical data transmission part 16 built in the terminal 3 are received by an optical data receiving part 14 built in an optical communication terminal 4. Thus data are transmitted and received among optical communication terminals 3 to 5, and finally data transmitted from an optical data transmission part 18 built in the terminal 5 are received by an optical data receiving part 7 built in the unit 2.
Patent JP-2001017817-A (JP)
Title: Oxygen generation apparatus
Inventor: SHIKIMA NOBUYOSHI
IPC: A61M16/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen generation apparatus suitable for, for example, medical care at home and capable of being manufactured at low cost using a reduced number of parts so as to contrive simplification of constitution, miniaturization, and light-weight, which is easily handled and installed, operated easily and reduced in noise, and reliable in safety of the use and can promote automatic control of operation of a compressor. SOLUTION: This oxygen generation apparatus is provided with a compressor 7 capable of pressurizing and supplying air, adsorption cylinders 19, 20 capable of adsorbing nitrogen component of air, and a plurality of control valves 15, 16, 23, 24 enabled to supply or discharge the pressurized air or oxygen-enriched air to and out of the adsorption cylinders 19, 20. A compressor unit 1 housing the compressor 7 is made separable from a main unit 2 housing the adsorption cylinders 19, 20. Ventilation pipes 9, 12 of the respective units 1, 2 are connected in a detachable manner. A plurality of the control valves 15, 16, 23, 24 are installed in the main body unit 2. The same air supply pipes 9, 12 are projected out of the main body unit 2 and the compressor 1 and these ventilation pipes 9, 12 are connected in a detachable manner.
Patent JP-H0842233-A (JP)
Title: Adjusting device for mounting of door
Inventor: NAGATA MASAHIRO
IPC: E05D7/04
Filed: 1994-07-26
Abstract: PURPOSE:To adjust the position of a door freely by bring the door to a movable state vertically, longitudinally and left and right through shafts fitted to slat bearings on the door side and the frame plate side and an adjusting roller annexed to the frame-plate side slat and upper and lower blocks. CONSTITUTION:When a setscrew 10 screwed to a lower cover 9 fixed at the lower end of the bearing section 6 of a frame-side slat 4 is rotated, a shaft 7 is lifted and lowered, and an upper cover 8 fastened at the upper end of the bearing section 3 of a door-side slat 1 is elevated and brought down, thus lifting and lowering a door. When a fixing screw 30 is loosened slightly and an adjusting screw 28 is tuned at the time of the adjustment of left and right, the slat 4 is pushed out by the screw 28. The shaft 7 side of the slat 4 is pushed out to the outside while using the outer end section of the slat 4 as a fulcrum, thus moving the door to left and right. When an adjusting roller 18 is revolved by a driver, etc., from a through-hole 13 when front and rear sections are adjusted, the slats 1, 4 are shifted before and behind because the roller 18 is moved before and behind on an adjusting screw shaft 19, thus shifting the door. Accordingly, the door can also be adjusted before and behind, and can be installed accurately, quickly and simply.
Patent JP-H0614073-A (JP)
Title: Pseudo lock prevention circuit
Inventor: MORIOKA SUSUMU
IPC: H04L27/22
Filed: 1992-06-29
Abstract: PURPOSE:To realize the pseudo lock prevention circuit of a high performance PSK demodulator. CONSTITUTION:A switch means 15 able to interrupt an input signal to a PSK demodulator 16 is provided on an input stage of the PSK demodulator in the case of the Costas PSK demodulator 16 employed for a receiver. The lock state is detected by a lock detection means detecting the lock state of the PSK demodulator based on an output signal from the PSK demodulator, e.g. by a lock detection means utilizing a synchronization detection means 17 detecting a synchronizing signal from an output signal of the PSK demodulator. Then a controller 19 prevents the receiver from being made stable in the pseudo lock state by applying switching control to the switch means for each prescribed timing for a period when the lock state of the PSK demodulator 16 by the lock detection means is not detected.