baber/WOPTO huggingface dataset:
Patent JP-S6477835-A (JP)
Title: Light emitting position sensing device for color cathode-ray tube
Inventor: KARASAWA TAKUMI
IPC: H01J9/44
Filed: 1987-09-18
Abstract: PURPOSE:To measure the light emission position with simple arrangement and also enabling multi-point measurement by measuring the output value of a photoelectric transducing element installed ahead the light emitting part of a color CRT, and determining the change in the light emitting position. CONSTITUTION:A photoelectric transducing element 4 equipped at its light receiving surface with a filter 3 is installed ahead the light emitting surface of a color CRT 1. This photoelectric transducing element 4 is connected with a processing device 5 for performing measurement of the output and subsequent processings. From this processing device 5 a control signal 5a to move the light emission position is given to a driver circuit 2. According to the position of light emitting point the output of the photoelectric transducing element 4 varies. Therefore, the relation between the output and the amount of displacement is calibrated in advance, and the amount of displacement is directly read from the output. The light emission position 6 is axially aligned with the photoelectric transducing element 4 so that the green output maximizes. Then the other two colors, red and blue, are switched and emitted one after another, and at the same time, the light emitting point is moved. The amount of movement at this time serves determination of misconvergence.
Patent JP-S60125793-A (JP)
Title: Variable capacity type rotary compressor
Inventor: IIO MASAHIRO
IPC: F04C18/344
Filed: 1983-12-09
Abstract: PURPOSE:To permit to remodel a conventional reciprocating compressor into a variable capacity type with a slight work applied to the outside of a pump housing by a method wherein the compressor is made capable of being switched by a position switching means so that a delivery valve closes a first through hole and opens the second through hole when a discharging port is in a closed position while the same opens the first through hole and closes the second through hole when the discharging port is in an open position. CONSTITUTION:When the revolving speed of an engine is low and a room cooling capacity is also low in case the compressor is adopted for a compressor for air-conditioning a motorcar, or when a room cooling load is high and the temperature of a cabin is higher than a predetermined temperature, the conduction of a solenoid 37, cooperating with the output signal of a temperature sensor equipped at the cabin as a delivery valve position switching means, is intercepted, the discharging valve 17 of a pump chamber at the side in which the control mechanism 30 of the delivery valve is provided is held at a position to close the delivery port 16 and the compressor is operated with a full capacity. On the other hand, when the room cooling capacity is increased or the cooling load is small and the temperature of the cabin is lowered to a temperature lower than the predetermined temperature, the solenoid 37 is conducted, the delivery valve 17 is switched to the opening position of the delivery port 16 and the half-capacity operation of the compressor is effected. According to this method, a high cooling efficiency and a cooling effect with good feeling may be obtained.
Patent JP-2000189172-A (JP)
Title: Host-factor gene essential to multiplication of plant virus
Inventor: FURUSAWA IWAO
IPC: C07K14/415
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide which is comprised of a factor arising from the host required for the multiplication of tabacco mosaic virus containing a specific amino acid sequence and is capable of effectively and safely imparting the resistance against viruses to plants by the modification of its gene. SOLUTION: This polypeptide is a new polypeptide, which is a protein comprising of the amino acid sequence shown by the amino acid numbers 1-291 of the formula or TOM 1 protein arising from Arabis Thaliana L. that is a factor arising from a host required for the multiplication of tobacco mosaic virus and is comprised of the amino acid sequence formed by deleting, substituting or adding a part of the amino acid sequence shown by the formula, and the resistance against viruses can be imparted to plants by modifying its TOM 1 gene to produce plants having tolerance against viruses. This polypeptide is obtained by screening out a cDNA library arising from Arabis Thaliana L. by means of using the partial sequence of TOM 1 gene as a probe, integrating the resultant TOM 1 gene into an expression vector and introducing it into plant cells to express.
Patent JP-S59119220-A (JP)
Title: Automatic water level measuring instrument
Inventor: NITSUTA MISAO
IPC: G01F23/24
Filed: 1982-12-26
Abstract: PURPOSE:To take accurate measurement by detecting electrically whether the probe of a point gauge contacts water or not, using a microcomputer and moving up and down the probe automatically, and measuring and displaying the position of the probe automatically. CONSTITUTION:A rod 8 is moved up and down by the rotation of a pulse motor 7, etc., to move up and down a probe supporting rod 4 and the probe 3 in one body. The surface of a magnetic scale 9 is coated with a magnetic body for magnetic recording to record graduations accurately and magnetically at constant intervals. A water-contact detecting circuit 12 measures the electric resistance between the probe 3 and an electrode 13 dipped in the water or conductive conduit wall and outputs the detection signal for the water contact or water leaving. A magnetic head 11 slides on the magnetic scale 9 according to the upward/downward movement of the probe 3 to read magnetic graduations, which are counted to calculate displacement from a reference position, displaying or recording the digital or analog value thereof on a display device 16 or recorder.
Patent JP-H0396622-A (JP)
Title: Highly supercharged engine
Inventor: OKADA MASAKI
IPC: F02B39/04
Filed: 1989-09-11
Abstract: PURPOSE:To eliminate lack of torque in low speeds, and also eliminate lack of braking force in a high speed by providing two output shafts for the drive shaft of an engine with a turbo-supercharger, and thereby concurrently arranging a larger capacity air compressor for braking and an small capacity air compressor for supercharging. CONSTITUTION:For example, in a low speed range of an engine 1, No.3 and No.1 clutch 28 and 22 are turned on by a controller 36 so that No.1 clutch plate 20 is thereby fixed while No. 2 clutch 23 is turned off. This therefore permits respective carrier shafts 19 to be fixed, and also permits power inputted from a crank shaft 10 via variable pulleys 24 and a variable belt 25 to be put to the best advantage so that an outer shaft 12 and an internal gear 17 are thereby driven. In addition, this also permits a sun gear 15 to be driven via a planetary gear 18, and at the same time permits both of No.2 disk wheel shaft 30 acting as No.2 output shaft and No.2 air compressor 32 mounted on the aforesaid disc wheel shaft to be driven. This thereby allows the quantity of air to be supercharged by No.2 air compressor 32 to be determined in response to lack of supercharged air by a turbo-charger 6, and also allows the opening of a flow rate control valve to be determined in response to the aforesaid determined value.
Patent JP-H0783296-A (JP)
Title: Auto tensioner
Inventor: NAKAMURA RITSUKO
IPC: F16H7/12
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a large damping force easily, by providing a high friction material higher than a synthetic resin, by scattering in a synthetic resin having a sliding prop erty and an anti-abrasive property, of a damping member provided between a fixed and a rotary members, and to damp the rotation of the rotary member. CONSTITUTION:An insert bearing 6 and a spring support 13 are composed of a structure made by providing scattering a low elasticity of rubber chips 22 of a high friction material higher than a synthetic resin 21, in the synthetic resin 21 having a sliding property and an antiabrasive property. When a belt is wound on a pulley 8, the belt force and an energizing force of a twisting coil spring 3 are joined between the insert bearing 6 and the outer peripheral surface of the boss 7 of a rotary member 2, and between the inner circumferential surface of the spring support 13 and the outer peripheral surface of the boss 7, so as to generate a damping force. When the tension of the belt is reduced in such a condition, the damping force is reduced, while the rotary member 2 is rotated easily so as to increase the following property of the pulley 8 to the belt, and the reduction of the tension of the belt can be prevented rapidly. On the other hand, the damping force is increased by the increase of the belt force.
Patent JP-H0789576-A (JP)
Title: Wood chip cushion pack
Inventor: SHIRAI YOSHINORI
IPC: B65D81/09
Filed: 1993-09-20
Abstract: PURPOSE:To utilize resources efficiently to make harmless waste and apply for various packages by packing wood fibers and/or sawdust in a packing bag made of paper, plastic or the like. CONSTITUTION:Wood fibers 2 and/or sawdust 3 is a kind of wood shavings produced during a process for shaving useful parts such as wood materials from wood. The wood fibers 2 or sawdust 3 is put into packing bags 4 different in size, and mouths are closed to make various wood chip cushion packs 1. Or the wood fibers 2 and the sawdust 3 are appropriately mixed and put into the packing bag 4. Bags made of paper which is light-weighted, rigid and elastic or polyethylene which is resultant against wetting are preferable as the packing bags 4. Considering the size of a packing container C, the size of objects 6 to be packed, the shape, quantity, weight, etc., the wood chip cushion packs 1 to be used are appropriately selected among the wood chip cushion packs 1 having different sizes and placed around the object 6 to be packed. After use, if chemical compounds are employed in the packing bag 4, only the wood fibers 2 and the sawdust 3 are taken out from the bag 4 and burned.
Patent JP-H1079844-A (JP)
Title: Communication terminal equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/32
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To send a succeeding procedure signal in a proper timing by sending a procedure signal, when a timer that is started through detection of loss of a flag from a received procedure signal is expired so as to detect the end of the procedure signal. SOLUTION: A CPU 11 decides whether or not a MODEM 3 receives a procedure signal of frequency shift keying (FSK), based on a status signal of the MODEM 3. When the MODEM 3 receives binary code information and outputs data onto a bus B, the CPU 11 receives the data on the bus B, analyzes contents of data to decide whether or not the MODEM 3 received an end flag. Upon the receipt of the flag, the CPU 11 starts a timer and when the timer expires, the CPU 11 instructs transmission of the procedure signal to the MODEM 3 and the MODEM 3 applies FSK modulation to a succeeding procedure signal and sends it.
Patent JP-H0282096-A (JP)
Title: Brush washing device
Inventor: SANO ISAMU
IPC: F28G1/12
Filed: 1988-09-20
Abstract: PURPOSE:To permit the efficient and automatic brush washing work of the inside of fine tubes for a heat exchanger by supplying washing brushes continuously from a brush supplying device to an automatic brush inserting device through a brush supplying hose. CONSTITUTION:A brush supplying hose 8, connected to a brush supplying device 10 at the outside of a heat exchanger water chamber through a water chamber manhole 13, is connected to a brush inserting nozzle 4. A multitude of fine tube washing brushes is accumulated temporarily in a brush case 12 and is inserted sequentially one by one into the brush supplying hose 8 by the brush supplying device 10. In this case, pressure fluid, whose pressure is increased by a feed water pump 11, is supplied into the brush supplying hose 8 through a feed water hose 9 by opening a feed water valve 17 while the fine tube washing brushes are moved into the brush supplying hose 8 together with the pressure fluid and arrive at the nozzle 4, thereafter, are inserted into fine tubes 3 for the heat exchanger. Further, the washing brushes pass through the fine tubes of the heat exchanger by the continuous supply of the pressure fluid from the feed water pump 11 whereby the function of washing of the internal wall surfaces of the fine tubes may be accomplished.
Patent JP-H1172143-A (JP)
Title: Dynamic damper
Inventor: OOISHI SHIYUUJI
IPC: F16F15/124
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper which can restrain torsional resonance by a torque change in an engine while restraining vertical directional vibration of a propeller shaft itself. SOLUTION: An elastic body unit is formed of an inner ring 2 fitted to an outer peripheral surface of a hook joint Fj, an elastic body 3 fixed to the outer peripheral surface one side of the inner ring 2 and an outer ring 6 fixed to an outer peripheral surface of the elastic body 3, and a weight unit is also formed of an almost cylindrical weight 5 and a bearing 4 whose outer race is fitted to the inside of the weight 5, and an inner race of the bearing 4 of thr weight unit is fitted to the almost center of an outer peripheral surface of the inner ring 2 of the elastic body unit, and an inner peripheral surface of the inner ring 2 is fitted to an outer peripheral surface of the hook joint Fj, and vertical directional vibration of a propeller shaft Pp can be restrained by the bearing 4, and the propagation of vibration into a cabin and an entrance of an abnormal sound can be eliminated.
Patent JP-H04113734-A (JP)
Title: M-series synchronized pull-in system
Inventor: MURAKAMI KOU
IPC: H04L7/08
Filed: 1990-09-04
Abstract: PURPOSE:To implement pull-in setting of M-series earlier than that of a conventional system even in the case of parallel expansion by providing a selection circuit loading an exchange output of a code conversion means to a shift register. CONSTITUTION:An input M series is an M series expanded in parallel already and stored tentatively in a storage circuit 3. The bit capacity of the storage circuit 3 is set equal to the stage number N of an M series generating circuit 1. A read output of a storage circuit 1 is inputted to a code conversion circuit 4, which outputs a data loaded in parallel with the sift register of the M-series generating circuit 1. At the pull-in setting, an output of the code conversion circuit 4 is loaded to the shift register and an output M series synchronously with the input M series is obtained from a logic circuit 2.
Patent JP-H04116126-A (JP)
Title: Method for selective hardening of turbine blade
Inventor: HARA TSUTOMU
IPC: F01D5/28
Filed: 1990-09-04
Abstract: PURPOSE:To stably obtain uniform hardness in accordance with a blade material in the whole area of a hardening part by immersing the nonhardening part of a turbine blade in water, heating a hardening part to a hardening temp. and cooling the heated part in the back direction at a certain cooling rate. CONSTITUTION:A turbine blade 1 of a 12Cr series martensitic stainless steel or the like is immersed in a water tank 2, and a hardening part 1a is exposed and is fixed to a supporting stand 4 and a deformation preventing jig 5. Next, a gas torch 6 is run via a ball screw 8 along the hardening direction of the arrow 11. Simultaneously, a gas spouted from a nozzle 7 is ignited to regulate the gas flow rate by a regulator 10, and the hardening part 1a is hardened. In succession to the above hardening, the hurt 1a is cooled by a coolant spraying apparatus 9 equipped in the back direction of the gas torch 6. By changing the running speed of the coolant spraying apparatus 9, the spraying amt. and kind of the coolant or the like, the cooling rate of the hardening part 1a is controlled to uniformly obtain desired hardness.
Patent JP-H0983007-A (JP)
Title: Semiconductor radiation detecting element
Inventor: SATO KENJI
IPC: H01L31/09
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor radiation detecting element in which a passivation film providing excellent protection is provided on the surface of an element and strong solder bumps are provided thereon while facilitating the fabrication. SOLUTION: A semiconductor crystal 7 is provided with a common electrode 6 on one side thereof and a plurality of pixel electrodes 5 on the other side. The one side is coated with an organic insulating film 1 and an opening is made by etching at the joint A of pixel electrode 5 and a solder bump 3. Furthermore, a metal film 2 adhering well to all of the solder, organic insulating film 1 and the metal of pixel electrode 5 is formed on the joint A and the surroundings B thereof before forming a solder bump 3 on the metal film 2. Consequently, the semiconductor crystal is protected well thus obtaining an element where the solder bump has high strength. A large number of elements are arranged one-dimensionally or two-dimensionally thus realizing an excellent radiation image measuring unit in which deterioration and missing of pixel are prevented.
Patent JP-H0281012-A (JP)
Title: Zoom lens system
Inventor: HIJIKATA ISAO
IPC: G02B3/00
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a picture from getting blurred within the zooming range of the title zooming lens system from the wide angle to the telephoto lens by changing the characteristic line for deciding the position of the focusing lens at the time of zooming to the direction opposite to the direction in which out-of-focus occurs when the out-of-focus is detected. CONSTITUTION:A zooming means 5 selects the characteristic line corresponding to a subject distance focused by an auto-focusing means 3 and decides the position of a focusing lens 1 along the selected line. A detecting means 6 compares the focus voltage at every zooming of a prescribed quantity and detect out-of-focus and its direction. A changing means 7 changes the characteristic line for deciding the position of the focusing lens at the time of zooming to the direction opposite to the direction in which the out-of-focus occurs. Since the characteristic line is changed in the direction in which out-of-focus disappears when the out-of-focus occurs, no picture blurring occurs on the telephoto lens side even when zooming is performed from the wide angle to the telephoto lens.
Patent JP-H0793168-A (JP)
Title: Task management system
Inventor: KUROSAWA TETSUO
IPC: G06F9/46
Filed: 1993-09-21
Abstract: PURPOSE:To solve a problem of lowering of the performance of a system due to the shortage of capacity of a buffer and to evade the mis-fetch of data through carelessness and the dead lock of the system by comparing the consumption of the buffer with upper and lower limit values periodically, and changing the execution level of a task corresponding to the consumption of the buffer. CONSTITUTION:In software for communication, a buffer upper limit value and a buffer lower limit value are set on the buffers 1-1 to 1-3 in which the data whose processing is not completed by a threshold value setting means when the system is initialized, and they are used as threshold values when the execution levels of the tasks A-C are changed by a monitoring task. A change control means is constituted of the monitoring task which reads out the consumption of the buffer at a constant period, and manages the execution levels of the tasks A to C corresponding to the value of consumption. The monitoring task monitors the consumption of the buffers of the tasks A to C under processing execution, and changes the execution priority order of the tasks A-C when the consumption of the buffer comes off the upper or lower limit value of the buffer.
Patent JP-H0892904-A (JP)
Title: Auxiliary equipment for positioning of tamping unit
Inventor: MORIKAWA TAKAO
IPC: E01B27/16
Filed: 1994-09-29
Abstract: PURPOSE: To align the centers of a tamping unit and a sleeper accurately and quickly. CONSTITUTION: A lifting-lowering body capable of being vertically moved by a hydraulic cylinder 2 is disposed to the lower section of a motive power, on which a tamping unit 10 is loaded, and a front section in the progressive direction of the motive power. A measuring means composed of a roller 4 and a rotary encoder 4a and a detecting means constituted of a limit switch 3 and a rod 3a are arranged to the lower section of the lifting-lowering body 5. The rod 3a is positioned in front by a distance L from the center line 01 of the tamping unit. When the motive power is moved forward and the rod 3a collides with a sleeper bolt B, a controller 9 begins to measure the forward distance of the motive power by a signal from the rotary encoder 4a.  A yellow lamp Y is lit when the motive power is advanced by a distance L-α, and a red lamp R is lit when the motive power is awed forward by a distance L±β (βrepresents the tolerance of positioning). A driver starts braking by the lighting of the yellow lamp Y, and completes the stoppage of the motive power in a moment when the red lamp R is lit.
Patent JP-2000069026-A (JP)
Title: Method and system for checking hec for atm-lan.phy circuit
Inventor: TAKU KAZUHIRO
IPC: H03M13/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the quality of LSI and to shorten test time by easily and surely evaluating the HEC with a real machine loading the LSI for ATM-LAN.PHY. SOLUTION: A cell header generating circuit 3 generates the cell data of 1 cell/5 bytes by itself and sends them to a transmission side HEC generating circuit 1. In the transmission side HEC generating circuit 1, the generation/ insertion of HEC is executed to the sent cell data and these data are sent to a reception side HEC generating circuit 2. In the reception side HEC generating circuit 2, the correct/fault of an HEC value is discriminated, this correct/fault discriminated result is sent through an external interface circuit 4 to the external device (terminal) of an external personal computer, and the HEC is evaluated.
Patent JP-H0984336-A (JP)
Title: Switching power supply
Inventor: AKIMOTO SHINICHI
IPC: H02M3/338
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To perform protection against overcurrent caused by a small-capacity secondary DC power supply circuit securely on the primary DC power supply circuit. SOLUTION: A detecting winding Np3 is provided in a transformer 20. At the same time, a second overcurrent protecting circuit 60A is formed so that the amount of power energy supplied to the first and second DC power supply circuits 30A and 30B from the primary DC power supply circuit 10 can be reduced when the detected voltage by the detecting winding Np3 becomes higher than the second detected overcurrent voltage. Thus, the overcurrent caused by the second small-capacity secondary DC power supply circuit 30B can be protected on the primary DC power supply circuit 10.
Patent JP-S6388845-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/768
Filed: 1986-10-01
Abstract: PURPOSE:To prevent the generation of a hillock in aluminum by heat treatment, and to realize the flattening of multilayer interconnections without lowering inter-layer breakdown strength by forming an silicon thin-film onto an aluminum surface, patterning the silicon thin-film, directly applying spin-on glass and thermally shrinking the spin-on glass. CONSTITUTION:An silicon oxide film 2 in approximately 1mum is shaped onto an silicon substrate 1, and an aluminum thin-film 3 in approximately 1mum is formed onto the oxide film 2 through a sputtering method. An silicon thin-film 4 is evaporated onto the thin-film 3 in thickness of approximately 500-1000Angstrom . Aluminum and the silicon thin-film are patterned through photolithography, and etched by reactive ions by a gas such as CCl4, using a photo-resist as a mask. Spin-on glass 5 is applied onto the whole surface of a wafer, and thermally shrunk at three steps of 100 deg.C, 250 deg.C and 450 deg.C. A plasma nitride film 6 is formed onto the spin-on glass 5 in approximately 1mum thickness by the reaction of SiH4 and NH3 gas at approximately 300 deg.C.