baber/WOPTO huggingface dataset:
Patent JP-H03214823-A (JP)
Title: Personal communication base station constitution
Inventor: YAMAMOTO HEIICHI
IPC: H04W60/00
Filed: 1990-01-19
Abstract: PURPOSE:To attain optimum arrangement of a base station without provision of an exclusive installed location or an exclusive line by imbedding a base station in a digital public telephone set to provide a function as a personal communication base station in addition to the telephone set. CONSTITUTION:A base station 4 is provided in a digital public telephone set 3. When the telephone set 3 is used, outgoing/incoming control is implemented between an exchange 1 and the telephone set 3 via a digital subscriber line 2. The control such as position registration of a subscriber radio terminal equipment 5 passing in the vicinity through a D-channel being a control line even during talking is implemented. Moreover, when the terminal equipment 5 is used for talking, since a moving subscriber uses one of two B-channels, one channel only is used for a public phone call. Since the personal communication base station uses an installation location and a line in common with those of a public telephone set, number of installed locations is increased and optimum arrangement is attained.
Patent JP-H10269348-A (JP)
Title: Method for managing satellite image data, geographic image processor and recording medium
Inventor: NAKAI AKIFUMI
IPC: G06T11/60
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a geographic image processor which efficiently manages satellite image data and carries out image processing without stress. SOLUTION: This device divides satellite image data into plural cells, also generates a space index that defines the correspondence relation between each cell and a path of a cell storage area and preserves it in an index storing part 13. At the time of image processing, a data managing part 16 retrieves a corresponding cell, searching for a space index, and an image processing part 18 performs image processing of a cell unit. Further, the part 16 preferentially retrieves a cell to first show a specific area on a display part 3 and later, sequentially retrieves cells that correspond to other adjacent areas.
Patent JP-S63174857-A (JP)
Title: Method and device of detecting casting skin surface around burr in casting burr removing work
Inventor: FUJITA AKIRA
IPC: B24B9/00
Filed: 1987-01-16
Abstract: PURPOSE:To remove burr rapidly and in a high quality manner, by a method wherein unevenness of the skin surface of a casting and a wear amount of a grinding stone are detected before grinding, the detecting data are stored, the detecting data are inputted to grinding data, and when burr remains, the burr is completely removed. CONSTITUTION:A detecting rod 16 is set in a state that the tip of the detecting rod 16 of a grinding front detecting device 12, integrally formed togetherwith a frame 7, is protruded by a distance +A from a front 10' of a grinding stone 10 in a position where the tip aims at a casting surface B' situated around the burr part of a workpiece W. The whole of the frame 7 is moved toward the workpiece W. By means of an electric signal generated when the tip of the detecting rod 16 makes contact with the casting surface B', advance is effected as a pulse equivalent to a specified advance amount A of a pulse motor is counted, and advance is stopped upon completion of counting. The position is the casting surface B'. Thereafter, grinding is performed, and when remaining burr B'' is present, a distance between the casting surface and a sensor is a wear amount of the grinding stone 10, and the grinding stone is corrected through movement of the frame by a distance equivalent to the wear amount.
Patent JP-S62203830-A (JP)
Title: Running control device for vehicle
Inventor: ICHIHARA KOJI
IPC: B60W10/10
Filed: 1986-01-18
Abstract: PURPOSE:To enable a comfortable and smooth running of a vehicle to be realized through changing the change gear ratio for an automatic transmission in accordance with running conditions at the time of backward movement by setting a command change gear ratio based upon a backward control mode obtained from a vehicle running speed information and a fuel supply quantity information. CONSTITUTION:When the direction of progress of a vehicle is changed over by means of a changeover mechanism, a detection signal is output from a changeover-mechanism changeover detecting means 1, and a control mode is changed over to a backward control mode by means of a control mode changeover means 2. Thereupon, a backward control mode selecting means 3 is caused to select a backward control mode determined in advance according to the input of changeover signal. Subsequently, a command change gear ratio i set up by means of a command change gear ratio setting means 5 based upon the backward control mode obtained from a vehicle running speed information and a fuel supply quantity information. Thereby, even at the time of backward movement, the change gear ratio for an automatic transmission can be controlled in accordance with running conditions. And accordingly, a comfortable and smooth running can be realized in such a manner that a driving sound of an internal combustion engine can be reduced, and so on.
Patent JP-H08200581-A (JP)
Title: Welding method for plastic pipe
Inventor: KYOMEN JUNSUKE
IPC: B29L31/24
Filed: 1995-01-24
Abstract: PURPOSE: To sufficiently mix fused plastic on a plastic pipe and a socket, so as to improve workability by mounting a heater provided with a fused plastic passage on the tips of the plastic pipes, and heating a heater through a process of inserting the tip into the socket of a coupling. CONSTITUTION: The tips of plastic pipes 10, 12 are inserted into a socket of a coupling 14 in a state where a magnetic alloy heater 16 is mounted on the tips of the plastic pipes 10, 12, and a high frequency current is applied to the heater 16 by electromagnetic induction. The heater 16 generates heat, and the connecting surfaces are fused. Since plastic on the front surfaces of the plastic pipes 10, 12 are directly heated and fused by the heater 16 in fusing, the fused plastic gushes out on the socket side of the coupling 14 through a fused plastic passage of the heater 16. In this process, the oxidized film or dirty layer on the front surfaces of the plastic pipes 10, 12 are parted, and the fused plastic on the pipe and the socket are sufficiently mixed.
Patent JP-S56105829-A (JP)
Title: Pressure fluid feed valve for die cushion of press machine
Inventor: YONEZAWA KEITAROU
IPC: B21D24/02
Filed: 1980-01-28
Abstract: PURPOSE: To improve the working sensibility, working swiftness and reliability, by utilizing the fluid pressure loaded on the pressure receiving area in the front face of the valve body, for generating the valve opening force.  
     CONSTITUTION: The operating valve 14 is operated, compressed air is introduced from the pressure fluid supply tank 11 through the input chamber 17, the small flow rate path 22, and the output chamber 16, into the cushion cylinder 1 little by little; hereby, the die cushion pad 2 slowly goes up. When the die cushion pad 2 comes to the upper limit, the fluid pressure of the output chamber 16 rapidly rises up; hereby, the valve opening force, depending on the fluid pressure loaded on the pressure receiving area of the front face 13b of the valve body 13, owing to the specified fluid pressure just after the pad 2 arrives at the upper limit, becomes larger than the valve closing force made by adding the force by the fluid pressure of the valve closing pressure chamber 20 to the spring force of the spring 19; as a result, the valve body 13 is pushed back to open the large flow rate path 21. The compressed air is supplied at a large flow rate to the cushion cylinder 1, so that the fluid pressure of the cylinder 1 instantaneously reaches the pressure of the pressure fluid supply tank 11; under this fluid pressure, the press work is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61169154-A (JP)
Title: Fiber reinforced composite metallic material
Inventor: TANAKA ATSUO
IPC: F04B27/08
Filed: 1985-01-21
Abstract: PURPOSE:To form a composite material having a low coefft. of thermal expan sion and high resistance to wear, heat and seizure by dispersing >=1 kinds of alumina and aluminum-silicon fibers of specific conditions to a hypereutecutic aluminum-silicon base metal of specific conditions with in the specified conditions. CONSTITUTION:>=1 Kinds of the alumina and aluminum-silicon fibers which have <=10mu average diameter and do not deteriorate surface accuracy and machinability are dispersed into the hypereutectic aluminum-silicon base metal which contains about 13-30wt% silicon, has about <=50mu primary crystal silicon grain size, has a good eutectic balance and is hardly crackable at about 5-15% volumetric ratio and about >=65% in-plane orientation degree at which the effect of suppressing thermal expansion is high and the machinability is not spoiled. The fiber reinforced composite metallic material produce under such conditions is the material which has the low coefft. of thermal expansion and high resistance to wear, heat and seizure and can be ground. The material is effectively used as a material for a compressor vane, rod, engine piston and liner.
Patent JP-H06183233-A (JP)
Title: Suspension of automobile
Inventor: KIJIMA TAKAO
IPC: B60G3/00
Filed: 1993-01-22
Abstract: PURPOSE:To prevent the toe change oscillating axial line of a wheel from being fluctuated by the kind of a wheel working force to ensure toe control, and suppress the camber change of the wheel to improve traveling stability. CONSTITUTION:A wheel hub 3 for rotatably supporting a wheel is float- connected by three supporting point to a suspension constituting member 11 connected to a car body. In the horizontal-vertical coordinate of the wheel center O standard seen from the body side, the first supporting point P, the second supporting point R1, and the third supporting point R2 are arranged in the fourth quadrant, the first quadrant, and the third quadrant, respectively. The car width directional rigidities of the first to third points are set in the order of the first supporting point P, the second supporting point R1, and the third supporting point R2 from the higher side. Thus, the wheel is toe-in changed around the axial line connecting the first supporting point P and the second supporting point R1 when an external force acts on the wheel.
Patent JP-S63180594-A (JP)
Title: Rudder forming method
Inventor: TAKAHASHI YOJI
IPC: B63H25/38
Filed: 1987-01-20
Abstract: PURPOSE:To make a blade thickness of a blade member small, to increase accuracy of the blade member and to improve its performance by forming an overall blade member from a base end portion to a tip end portion thereof integrally with a rudder support member by casting. CONSTITUTION:Since a blade member 9 is formed integrally with a lower piece member 7 composing a rudder member 6 from its base end portion 10 to tip end portion 11 as a single casting, the blade member 9 is strengthened to reduce its thickness. Therefore, drag of the blade member is made small and its performance is improved. In addition, since the blade member 9 can be formed only by casting, strain conventionally caused by welding is not produced and further the blade member 9 can be finished by an NC cutting machine, configurational accuracy of the blade member can be greatly increased. In general, a nickel aluminum bronze material with a good casting property is used for a propeller of a propulsion device 3 because it makes no blowhole and has excellent strength. A thickness of the blade member 9 can be reduced by used of the nickel aluminum bronze material.
Patent JP-H03212801-A (JP)
Title: Rotary drum device
Inventor: UMEHARA HIROSHI
IPC: G11B5/02
Filed: 1990-01-17
Abstract: PURPOSE:To obtain an assembling state with high accuracy as a rotary transformer by mounting a core member at the outside of a concentrical core member on an upper drum, the one at the inner side on a disk, and the one at the intermediate position on a lower drum, respectively. CONSTITUTION:The core member 21 at the outside is mounted on the upper drum 11, and the core member 23 at the inside on the disk 5, and the core member 22 at the intermediate position on the lower drum 1, respectively. Then, the disk 5 and the upper drum 11 are assembled sequentially on a shaft 4 mounted on the lower drum 1. Namely, since the upper drum 11, the disk 5, and the lower drum 1 are assembled with high accuracy in view of structure, the assembling state with high accuracy as the rotary transformer can be obtained as a result by assembling them with prescribed accuracy. In such a way, it is possible to perform assembling with high accuracy without performing positioning work between the composing ports of the rotary transformer.
Patent JP-H11203433-A (JP)
Title: Non-contact type ic card system and method for processing trouble in the ic card system
Inventor: SAITO GENICHI
IPC: G06Q50/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card constituted as an easy and inexpensive system and capable of quickly handling a trouble and improving the maintenance of the system and to provide also a trouble processing method for the system. SOLUTION: When abnormality occurs in an entrance/exit room management system 20, a system management server 5 transmits the contents of the abnormality and, information related to a part generating the abnormality to a manager computer 2 in an operation manager side system 1 through an inter-connection network (Internet) 4. On the other hand, an operation manager analyzes the contents of abnormality displayed on a monitor of the computer 2, and when the cause of the abnormality exists in the programs of the server 5 or readers/ writers 7a, 7b,..., respective programs are updated through the Internet 4.
Patent JP-S62167389-A (JP)
Title: Liquid crystal composition
Inventor: WAKEMOTO HIROBUMI
IPC: C09B9/00
Filed: 1986-01-20
Abstract: PURPOSE:A liquid crystal composition, especially guest-host type liquid crystal composition, having high solubility in liquid crystal, capable of providing high display contrast, containing a specific, novel optically active thioindigo dyestuff. CONSTITUTION:A liquid crystal composition containing one or more optically active thioindigo dyestuffs shown by formula (R<1> is asymmetric carbon- containing substituent group; R<2> is asymmetric carbon-containing substituent group, alkyl, alkoxy, aryl or aryloxy; R<3> and R<4> are 1-3C alkyl, alkoxy, halogen, nitro, amino or 1-3C monoaminodialkylamino; m and n are 0-3 integer). In order to synthesize the dyestuff, thioindoxyl is oxidized with potassium ferricyanate to give a dyestuff having a symetric structure based on a central double bond.
Patent JP-H11210300-A (JP)
Title: Guard lock
Inventor: KANDA RYUICHI
IPC: E05C17/06
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a guard lock to perform locking and unlocking operation through one action and reduce a fear of being injured. SOLUTION: This guard lock comprises an arm 1 vertically swingably pivoted at the side of a door (d) with an upper end part serving as a fulcrum, and a support tool 3 having a lock pin 2 arranged protrusibly toward a door frame (f) or the inside of a wall. A slide hole 4 is formed in the arm 1 and extends in the direction of length and be formed in an oblong shape and laterally extends through, and the lock pin 2 of the support tool 3 is inserted through the slide hole from a side for sliding. Since through operation of the lock pin 2, the lock pin is movable in the slide hole 4 relatively to the arm 1, locking and unlocking are performed through one action. Since the arm 1 is protruded this side of the door (d), there is no fear of being injured.
Patent JP-H10206526-A (JP)
Title: Radio wave disturbance unit
Inventor: KONDOU KEITO
IPC: G01S13/60
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide effects equivalent to an airplane by providing an active function to correct a change in the Doppler frequency due to slowdown to a radio wave reflection object that is shot and dropped from the airplane, in a radio wave disturbance unit that is shot and dropped from an airplane and diverts tracking by radiating a deceptive radio wave to a Doppler tracking radar. SOLUTION: In an electronic unit 1 on board an airplane, the Doppler frequency predicted after a dropped electronic unit 10 is shot and dropped, is computed in combination with elapsed time and sent to the dropped electronic unit 10. And then the dropped electronic unit 10 that starts in response to a received signal, corrects the frequency of a radar-transmitted wave received by the dropped electronic unit from a correction value that satisfies predetermined conditions that allow a diversion of tracking from the Doppler frequency of the airplane seen from the radar from the relation of the combination of a correction value stored in advance and its elapsed time and the combination of the Doppler frequency given from the airplane-carried electronic unit 1 and its elapsed time after receiving a shot signal from the airplane-carried electronic unit 10.
Patent JP-S60156221-A (JP)
Inventor: NAKAMURA MITSUKO
IPC: G01R31/00
Filed: 1984-01-24
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-H04254923-A (JP)
Title: Information processor
Inventor: TSUBOI NOBUYOSHI
IPC: G11B7/004
Filed: 1991-01-30
Abstract: PURPOSE:To reduce the thickness of an optical head and to reduce the thickness and size of the device by suppressing the face deflection of an optical disk to a prescribed value or below so as to reduce the diameter of an objective lens. CONSTITUTION:A stopper A suppressing the face deflection of the optical disk deltad to the prescribed value or below is provided, and an objective lens 219 is also provided with a stopper B to suppress a movable amount to delta1. By such construction, the contact between the lens 219 and the disk can be prevented, the focus distance of the lens 219 can be reduced and the work distance between a lens surface and a disk surface can be reduces. Accordingly, the lens 219 with an effective diameter of 3.8mm or less is attached. A limiter utilizing a chemical sensor is used as the stoppers A and B.
Patent JP-S59135334-A (JP)
Title: Digital type tensile force measuring apparatus
Inventor: MORITA TAKASHI
IPC: G01L5/10
Filed: 1983-01-24
Abstract: PURPOSE:To reduce the burden of correcting work by prolonging a correcting cycle by reducing the change of a zero point or gain with the elapse of time while reducing loading and unloading work of a wt. during correction, by employing a digital system. CONSTITUTION:Correction load is selected in accordance with reference loads placed on load cells 14a, 14b by a correction load changeover switch 32. When a correction load taking-in switch 34 is pushed, a tensile force signal is taken in by a microcomputer 50 and coefficients (a), (b) of the correction straight line shown by the formula 1 are calculated by a method of least squares. In the next step, it is judged whether the calculated coefficients (a), (b) enter the set range set by a gain limit setting device 44 and a zero point setting device 46 or not. Subsequently, a measurement start switch 30 is pushed to start measurement. When the sum output of preamplifier 16a, 16b is xP, strip tensile force yp is shown by the formula 2.
Patent JP-S56105934-A (JP)
Title: Injection forming of hollow body and its device
Inventor: TAKATANI KENJI
IPC: B29C65/00
Filed: 1980-01-29
Abstract: PURPOSE:To easily obtain a high-quality hollow molding with a simple equipment by inserting a gas-generating substance inside a metal mold cavity, injecting a thermoplastic forming material into the cavity so as to enclose the gas-generating material and causing the generation of gas. CONSTITUTION:After closing a mold, a gas-generating material 26 (aliphatic azo compound, nitrose compound, hydrazine derivative, sodium bicarbonate, etc.) is inserted into a cavity 19. Next, a small quantity, e.g. approximately 1/2-2/3 of the capacity of the cavity is injected into the cavity 19 from a nozzle on a molding machine to enclose the gas-generating material 26. The gas-generating material 26 is decomposed by the heat of the molding material to generate a gas. The molding material injected into the cavity is cured starting from its part touching the cavity wall and the uncured molding material is extruded by the gaseous pressure in to the part where it is not yet filled, thus a hollow part is formed.
Patent JP-S58127370-A (JP)
Title: Solid-state image pickup device
Inventor: GOTOU HIROSHIGE
IPC: H04N5/335
Filed: 1982-01-25
Abstract: PURPOSE:To perform a high accuracy and high speed treatment, by constituting so that the maximum value of amounts of the signal charge generated by photo sensitive picture elements is detected non-destructively, and then the time until the detected voltage reaches the set maximum voltage is determined as an integral time. CONSTITUTION:If a P type is used as a semiconductor substrate, and the signal charge flowing in is the electron, the potential of an accumulation electrode 121 decreases more than a DC voltage value E6 the set potential, and the amount of the potential variation thereof is proportional to the total amount of the signal charge flowing into a depletion layer under an electrode 121. On the other hand, since a gate electrode 161 is connected common to this accumulation electrode 121, the potential of said gate electrode 161 likewise causes the drop of the voltage proportional to the total amount of the signal charge flowing into the depletion layer under the accumulation electrode 121. The same thing is true to combinations of an accumulation electrode 122 and a gate electrode 162, and an accumulation electrode 123 and a gate electrode 163.
Patent JP-S61169789-A (JP)
Title: Pulse measuring apparatus
Inventor: YAMAZAKI MASAAKI
IPC: G04F10/04
Filed: 1985-01-22
Abstract: PURPOSE:To measure the cycle of a service pulse accurately, by a method wherein a light sensor input section feeds a pulse to a pulse counter while starting a timer and when a pulse is counted up to a value by one higher than the set value, a timer is stopped to display the current timer value by numeral. CONSTITUTION:The value of the number pulses within the cycle of a service pulse to be measured is set for a condition setting section 3 prior to the start of measurement and is inputted into a pulse counter section 2 upon the start of the measurement. The light sensor input section 1 receives a flashing pulse from a maintenance monitor panel adapted to displaying the service pulse by lamp to be converted into an electrical pulse and feeds it to a pulse counter section 2 while receiving the first pulse, it sends a timer start signal to a timer section 4 to start a timer. The pulse counter section 2 counts pulses received and sends a time stop signal to the timer section 4 to stop the timer when the resulting value reaches the addition of one to the value received from the condition setting section 3 and a timer value is shown stationarily on a timer display section 5. This value indicates the cycle of the service pulse.