baber/WOPTO huggingface dataset:
Patent JP-H0682938-A (JP)
Title: New radiograph assembly having crossover corresponding to decreased image and ultra- high-speed processing
Inventor: MARUKO BUTSUCHI
IPC: G03C1/06
Filed: 1993-07-02
Abstract: PURPOSE: To suppress such defects that sharpness of an image is decreased by scattering of light on a supporting body, by forming a doubled specified silver halide radiograph element and a pair of specified enhancing screens. CONSTITUTION: The silver halide emulsion layers included in this radiographic element have <=140% swelling index, 45 to 120 dissolving time, and >=0.5 difference in contrast between the pair. The difference in light emission stimulated by X-rays between the pair of enhancing screens is 0.6logE. Further, the crossover corresponding to an image of the radiographic element obtd. by specified formula is <5% for 0.5 to 1.75 optical density and 5 to 15% for 1.75 to 3.25 optical density. In formula, A is the image-corresponding crossover (%), B and F are optical densities on the back and top surfaces of the silver halide emulsion layer, respectively, and XB and XF are the optical densities due to the crossover through the back and front surfaces, respectively, and S is the sum of these.
Patent JP-S5788271-A (JP)
Title: Draft tube for use in hydraulic machine
Inventor: SEKIDO KENJI
IPC: F03B11/02
Filed: 1980-11-25
Abstract: PURPOSE: To facilitate attaching and detaching of a draft tube piece, by designing the draft tube piece such that it has some inclination angle to the horizontal flange surface of a draft tube.  
     CONSTITUTION: A draft tube piece 17' is designed such that it has an inclination angle θ 1  to the horizontal flange surface of a draft tube 8. By employing such an arrangement, the draft tube piece 17' can be detached with ease by removing fastening bolts at the flange portion and then drawing the piece 17' in the direction of an arrow shown in the drawing while holding the piece 17' slightly upward. Thus, it is enabled to facilitate attaching and detaching of the draft tube piece 17'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5589809-A (JP)
Title: Optical branching device
Inventor: OKADA AKIRA
IPC: G02B6/28
Filed: 1978-12-28
Abstract: PURPOSE:To optically branch transmitted light evenly by opposedly disposing plural single-core fibers to one single-core fiber and yet making the numerical aperture of the central fiber smaller than that of the peripheral ones. CONSTITUTION:Plural optical fibers 32, 33... are opposed to the light exit end face of one single-core optical fiber 31 to branch and transmit te transmitted light. Since the transmitted light from the single-core optical fiber 31 is of the distribution being strong at the central part, the dore diameter d1 of the optical fiber 35 positioned in the center out of the plural optical fibers 32, 33... is made smaller than the diameter d2 of the others positioned in the peripheral part, whereby the distributed light is evenly dispersed. In this way, the optical branching device which evenly branches light is obtained.
Patent JP-S5591727-A (JP)
Title: Small-sized ship
Inventor: OOKUMA SHIYOUZOU
IPC: B63H21/00
Filed: 1978-12-27
Abstract: PURPOSE: To grasp working condition of an engine by providing an integrating indicator to integrate and indicate operating hours of an engine and a switching means incorporated in the current carrying circuit which operates when the engine reaches a given status of overworking.  
     CONSTITUTION: Upon closing a main switch 31 for start-up of an engine 10, the first integrating indicator 30 comes into operation to integrate and indicate total operating hours of the engine 10. Then, from operating an accelerating lever 20 to turn a governor lever 14 in excess of a given angle θ, a limit switch 32 closes and the second integrating indicator 33 comes into operation. The second integrating indicator 33 thus integrates and indicates hours wherein the engine 10 is kept driven under an overworking status corresponding to the angle θ or over of the governor lever 14. Total operating hours of the engine 10 can be measured thereby and further operating hours wherein the engine 10 is kept driven in excess of a given status of overworking can also be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0916252-A (JP)
Title: Operation display unit
Inventor: NAKAMA TOMOYUKI
IPC: G06F3/048
Filed: 1995-06-30
Abstract: PURPOSE: To provide an operation display unit which lightens the load of information to be controlled that a controller such as a programmable controller provides on the controller and makes a display of an analog quantity distinct and is connected to the controller by a signal line. CONSTITUTION: This unit has a display program P11, a judgement program P21, a current value area D30, a minimum value area D21, a maximum value area D22, a lower-limit area D41, and an upper-limit value area D42; when the current value obtained by quantizing the analog value from a controller through a signal line SL is stored in the current value area D30, the display program P11 displays the current value as an indicating instrument form screen PT1 and the judgement program P21 updates the contents of a minimum value area D31 or maximum value area according to the current value, decides whether or not the current value deviates from the range limited with the lower- limit value D41 and upper-limit value area D42, and transmits a maximum or minimum value at the time of update and a result ES judged to be abnormal to the controller through the signal line SL.
Patent JP-H0215885-A (JP)
Title: Electron beam machine
Inventor: HAYASHI TAKAHISA
IPC: B23K15/02
Filed: 1988-07-04
Abstract: PURPOSE:To accurately and easily control the irradiation position of electron beams by on/off-controlling an electron beam generator by a sequence controller based on rotation position information and irradiation position information of electron beams which has been inputted in advance. CONSTITUTION:A CPU 12a compares the rotary position read by.a high speed pulse counter unit 1 3d with the irradiation position of an electron beam B preset in advance by a daisy switch 12b. When they agree with each other, an electron beam on/off signal SS6 is outputted to an electron beam generator 1. The electron beam generator 1 irradiates electron beams B to a work to be welded to conduct a skip welding. During this skip welding, an AC servo motor controller 11A controls the speed of rotation of the AC servo motor 7A based on a rotary position signal SS4. When the CPU 12a detects the termination position of welding, signals SS1 and SS2 are outputted to the power source on/off contactor 10 and controller 11A to stop the operation of the controller 11A.
Patent JP-H06641-A (JP)
Title: Automatic arc welding method
Inventor: KOYAMA SHINJI
IPC: B23K9/12
Filed: 1992-06-23
Abstract: PURPOSE:To detect the generation of wrong beads as an abnormity by converting the change of current and/or voltage causes short circuit and discharge to an arc generation recognizing signal (WCR signal) to set an adequate condition in an automatic arc welding executed based on a WCR signal. CONSTITUTION:The WCR signal is turned ON when a specific current flows in a wire which is a discharging electrode for arc discharge. The time of OFF delay from time (t5) at which the value of current flowing in the wire becomes under the specific value to time (t6) at which the WCR signal is turned OFF is set longer than a period of pulse period of the current in the wire but shorter than the time required from an occurence of sticking to time at which the value of current in the wire becomes under the specific value. Moving carriage is started when the WCR signal is continuously turned ON for a specific time and an abnormity is recognized when the WCR signal is turned OFF thereafter.
Patent JP-H0832694-A (JP)
Title: Method for designating callee by individual in communication, and communication system
Inventor: KUMAHARA NORIO
IPC: H04W92/08
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a method for designating a callee by individual capable of communicating only after authentication of the individual by managing telephone number to which the telephone number corresponding to an individual belongs and informing the individual carrying with a card of call-incoming so that a caller identifies the individual within system at the time of call-incoming. CONSTITUTION:This method is composed of plural cards 1-3-1 to 3 carried by an individual, plural telephone sets 1-2-1 to 3 capable of communicating with the cards 1-3-1 to 3 by a radio system, and an exchange 1-1 consisting of a connection selection switch 1-1-1 selecting one of signals from the cards 1-3-1 to 3 through telephone sets 1-2-1 to 3 and connecting it with a controller 1-1-2 and the controller 1-1-2 provided with a data base which can be converted to a telephone number to which the telephone number corresponding to individual belongs to. By this constitution, the caller transmits the telephone number corresponding to the individual to the telephone sets 1-2-1 to 3 by the cards 1-3-1 to 3, and the exchange 1-1 matches the number with the telephone number corresponding to the individual of the caller to connect with a caller. Thus, the caller does not have to communicate with a different opposite side.
Patent JP-S5866072-A (JP)
Title: Magnetism detector
Inventor: KUME MINORU
IPC: G01R33/06
Filed: 1981-10-14
Abstract: PURPOSE:To obtain a magnetic reluctance element which enables a large variation of the resistance value with a greater magnetic reluctance effect by constructing a magnetic reluctance element of a ferromagnetic substance while current flows to the magnetic reluctance element in the easy magnetizing direction of the ferromagnetic substance. CONSTITUTION:The variation in the reluctivity of a magnetic reluctance element by a magnetic field indicates characteristics as shown in the drawing separately in the following cases when current flows through the element in the direction (y): the direction (z) is selected for the easy magnetizing direction of the ferromagnetic thin film (curveI) and the direction (y) is selected therefor (curve II). Therefore, in the magnetic reluctance element 2, the magnetic field from a recording medium 1 is applied only vertical (z) to the current direction (y) and the variation in the resistance value is larger in the one showing a larger absolute value of DELTAzeta/zeta among the curvesIb and IIb. If current flows in the direction (y) the same as that of easy magnetization, a larger output can be obtained thereby providing a magnetic reluctance element 2 with a great magnetic reluctivity.
Patent JP-S6225340-A (JP)
Title: Inspection device
Inventor: SUZUKI NARIKO
IPC: G06F11/22
Filed: 1985-07-25
Abstract: PURPOSE:To reduce a load on a control program by executing the instructions of a processor to be tested and storing the result in a system, and comparing it with the contents of a test request memory stored previously with a result which is expected to be obtained by execution. CONSTITUTION:The result expected for a test item is stored in a test request memory 6 and the start address of the system memory stored with the execution result of a processor 1, the expected value to be compared, and mask information on a comparative value are stored in a header. The processor 1 executes a test program regarding a test item by the actuation of a control program and stores the result in the system memory. The data in the system memory 3 is compared with the data in the test request memory 6 and contents indicating whether the execution of the instructions is proper for a test item or not are stored in a result information memory 8.
Patent JP-H10341142-A (JP)
Title: High frequency switch circuit
Inventor: OIKAWA KAZUO
IPC: H03K17/687
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To ensure a stable switching operation without the need for selecting switch elements with a small resistance and less temperature dependence, and to improve circuit isolation in the case of switching-off. SOLUTION: A current limit resistor 18 and a switch element 20 are connected in series between the ground and a drain of an amplifier transistor (FET) 3, and a switching bias is supplied from an automatic bias circuit to the FET 3 by switching the switch element 20 with an external control signal. Thus, the switch element 20 is connected in parallel with the automatic bias circuit and a bias condition gives no effect on the switch element 20 when the FET 3 is conductive. Moreover, the isolation characteristic of the FET 3 is improved because nearly the same voltage as that in the case of ON operation is applied to the drain of the FET 3 when the FET 3 is nonconductive.
Patent JP-H0717708-A (JP)
Title: Production of highly crystalline tobermorite
Inventor: SATO HIROYOSHI
IPC: C01B33/24
Filed: 1993-07-05
Abstract: PURPOSE:To enhance efficiency and productivity by adding an Al-contg. compd. and an alkali metallic compd. to starting materials including an amorphous siliceous starting material in a prescribed molar ratio each, bringing them into reaction under heating and allowing the resulting gel to react in an autoclave. CONSTITUTION:An Al-contg. compd. and an alkali metallic compd. are added to an amorphous siliceous starting material such as silicic acid and a calcareous starting material such as Ca(OH)2 as principal starting materials so as to satisfy 0.01-0.2 molar ratio of Al to Si+Al and 0.01-10 molar ratio of R (R is Li, Na, K, etc.) to Al, respectively. The resulting blend is brought into a reaction at <=100 deg.C to obtain Al- and alkali-contg. CaO-SiO2-H2O gel. This gel is allowed to react in an autoclave under the pressure of satd. steam at >=100 deg.C and curing is carried out for 30min to 6hr to produce the objective highly crystalline tobermorite.
Patent JP-S6284265-A (JP)
Inventor: UORISU ROPETSU
IPC: B60H1/32
Filed: 1986-07-14
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-H0823842-A (JP)
Title: Spinning reel
Inventor: KIDA TAKAHIRO
IPC: A01K89/027
Filed: 1994-07-18
Abstract: PURPOSE:To make a clicking sound of a spinning reel large and light in regulating a drag, uniformize the sound quality of a clicking sound and miniaturize the whole reel. CONSTITUTION:This spinning reel is obtained by rotatably installing a spool 2 in a spool shaft 1, housing drag washers 3 and 4, a lugged washer 5 and a drag click 6 in a recessed part 2a of the spool 2 so as to externally fit onto the spool shaft 1, rotatably and externally fitting a drag knob cap 8 onto the spool shaft 1, fixing a drag knob 9 to the drag knob cap 8, installing a drag nut 10 in the drag knob 9 so as to enable the integral rotation and the movement in the shaft direction, housing a drag spring 11 in the drag knob cap 8, interposing the drag spring 11 between the drag nut 10 and the drag knob cap 8, urging the drag nut 10 and drag knob cap 8 in the mutual separating directions, fixing a clapper 12 to the drag knob 9 and the drag knob cap 8 and bringing the tip of the clapper 12 into contact with an engaging groove 6a of the drag click 6.
Patent JP-H0329953-A (JP)
Title: Method and device for development processing of photosensitive material
Inventor: TAKEKOSHI TOMOAKI
IPC: G03F7/30
Filed: 1989-06-28
Abstract: PURPOSE:To improve the quality of development processing by coating a photosensitive material with a required amount of developer to develop it and abandoning developer coated on the photosensitive material after the end of development. CONSTITUTION:A PS plate 12 whose both faces images are printed on is inserted to a developing part 14 by a pair of carrying rolls 20 and is sent onto a fountain wire bar 24 and the lower face is coated with the amount of developer required for development by the wire bar 30. Further, the upper face is coated with the amount of developer required for development by the wire bar 30. This PS plate 12 is carried by flowery rolls 64 and 66; and during this carrying, photosensitive layers on upper and lower faces of the PS plate 12 are swollen or dissolved by developer, and the developer including excess swollen or dissolved development scraps is discharged to a discharge liquid tank 22 and is discharged to a waste liquid tank 62. Consequently, fresh developer is always applied because discharged developer is abandoned. Thus, the quality of development is improved.
Patent JP-S5789206-A (JP)
Title: Monitoring system for superconductive coil
Inventor: NAGAE MASAOMI
IPC: H01F6/02
Filed: 1980-11-25
Abstract: PURPOSE:To monitor a transition to normal electric conduction by recording simultaneously a time change of a value obtained by dividing a voltage difference of coil parts at both ends of the superconductive coil by a coil current taking a middle point of the coil as a boundary. CONSTITUTION:A tap is led out from a middle point O between both end parts A, B of a superconductive coil 1. Voltage Ef between both ends A, B of the coil and a coil current If are led to an arithmetic part 10, and voltage E1 at the first half part AO and further voltage E2 at the latter half part BO are taken out by a diode bridge 21 and by a diode bridge 22 respectively to allow the difference voltage E1-E2 to be led into an arithmetic part 20 along with a coil current IF. And a value obtained by dividing the difference voltage E1-E2 by the current If is recorded on a recorder 30. Further, the arithmetic part 10 evaluates an internally generated resistance value to allow said resistance value to the recorded on the recorder 30. Hereby, an initiating location of the transition to be normal conduction and the expansion process can be grasped from a  time change of the outputs of both arithmetic parts 10, 20.
Patent JP-H054846-A (JP)
Title: Cement admixture
Inventor: YAMATO FUJIO
IPC: C08G14/06
Filed: 1991-07-05
Abstract: PURPOSE:To improve slump loss by using a cement admixture containing a co-condensate prepared by subjecting plural compound shown by specific general formulas and melamine and/or urea to addition co-condensation with formaldehyde. CONSTITUTION:Given amounts of (A) a compound shown by formula I and (B) a compound shown by formula II (R is H or lower alkyl; X is alkali metal) and (C) melamine shown by formula III (Y is H or CH2SO3X) and/or (D) urea shown by formula IV (at least two of Y are H) are weighed, mixed with water and adjusted to proper solid content concentration and pH. The solution is heated to about 80-90 deg.C, to which formalin corresponding to a given amount of formaldehyde is dripped. The compounds are subjected to addition co- condensation at pH 7-11 while stirring to give a co-condensate having a constituent molecular ratio of (A)/(B)/[(C)+(D)]=0.1-1.0/0.1-1.0/0.1-1.0 and 1,000-50,000 molecular weight. The co-condensate is used alone as a cement admixture or together with another admixture and mixed with cement.
Patent JP-H0333511-A (JP)
Title: Bearing device
Inventor: NAGAYAMA TAKASHI
IPC: F16C33/66
Filed: 1989-06-28
Abstract: PURPOSE:To increase a filling amount of lubricant by providing one or more lubricant sump chambers above and outside the lower inner bottom of an annular lubricant filling chamber in a state intercommunicated with the lubricant filling chamber. CONSTITUTION:One or more lubricant sump chambers 22 are disposed above and outside the lower inner bottom 21a of an annular lubricant filling chamber 21 in a state intercommunicated with the chamber 21. In the vicinity of the boundary between the lubricant sump chamber 22 and the annular lubricant filling chamber 21, there is provided a projection 23 extending from the side surface of a non-roller bearing 13 to set the intercommunication portion of the side surface of the roller bearing 13 narrower than that of the other part. Therefore, a filling amount of the lubricant can be increased so that a supply timing of grease can be remarkably prolonged.
Patent JP-H0918505-A (JP)
Title: Fault processing method of loop transmission system
Inventor: FUJITA AKISHIGE
IPC: H04L12/437
Filed: 1995-06-30
Abstract: PURPOSE: To detect a fault occurring to a node other than an object of self- diagnosis and to prevent the fault from extending to the whole by disconnecting the node from a loop transmission line if the frequency of transmission of a beacon within a certain period exceeds a threshold value. CONSTITUTION: In each node, a beacon monitor part 12 is provided. A timer 120 gives timing wherein the count value of a beacon transmission counter 121 is compared with the threshold value previously set in a threshold value comparing circuit 122. Each time the constant time set in this timer 120 is reached, the count value of the beacon transmission counter 121 is compared with the threshold value previously set in the threshold value comparing circuit 122. When the count value is equal to or larger than threshold value, it is judged that a fault that can not be found by a self-diagnostic test of the FDDI standards occurs between this node and upstream node and the threshold value comparing circuit 122 disconnects the node from the loop transmission line as it is.
Patent JP-2000002044-A (JP)
Title: Opening and closing controller
Inventor: UENO HIROSHI
IPC: E05F15/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing controller capable of realizing bite prevention function against a smaller catching load while correctly judging the bite regardless of dispersion and fluctuation in slidability of an opening and closing body. SOLUTION: In the configuration of this controller, provided are a pulse sensor 33 (opening and closing body operation sensor) which detects the quantity of operation of a motor 1 (actuator) driving a window glass (opening and closing body) and a microcomputer 20 (control processing means) which calculates difference value ΔT of the operation speed data (period T of the output waveform of a pulse sensor 33) of the motor 1 when the window glass is closed and judges the occurrence of bite when the difference value ΔT exceed a preset threshold value K; and the microcomputer 20 changes the threshold value K in response to the operation speed data and then executes the jugment.
Patent JP-H07320914-A (JP)
Title: High tension variable resistor
Inventor: TAKADA YASUHIRO
IPC: H01C1/02
Filed: 1995-06-30
Abstract: PURPOSE:To obtain a high tension variable resistor capable of forming an insulating resin layer without fail making a gap between the insulating resin layer and a board surface. CONSTITUTION:A flexible resin layer 6 is formed as if covering the solid resistor of the resistor part of an insulating board 2. Next, an insulating resin layer 3 covering the solid resistor part by filling the space between the insulating board 2 and a case 1 with a resin. Next, a slit forming part is formed for allowing the entrance of the resin to form the insulating layer 3 into the space between the inner wall of a case 1 and the peripheral part of the solid resistor part of the insulating board 2. Through these procedures, a flexible resin layer 6 can be formed so that the solid resistor of the solid resistor part is covered without covering the slit forming part of the insulating board 2.
Patent JP-H064391-A (JP)
Title: Information processing system
Inventor: NEMOTO JIRO
IPC: G06F12/00
Filed: 1992-06-24
Abstract: PURPOSE:To provide a hyper text system which reduces the burden on users concerning link correction. CONSTITUTION:A storage part 1 stores text data and the link information of text data. A display part 4 displays the link information, which is stored in the storage part 1, detected by an uncorrected link detection part 3. A referent display part 6 displays the referent of a corrected link designated by the user by a corrected link designation part 5 and according to the instruction from the user, a referent designation part 7 erases the unsuitable referent link from the storage part 1.