baber/WOPTO huggingface dataset:
Patent JP-H01235892-A (JP)
Title: Clocking device
Inventor: SUGIURA MASANORI
IPC: G04G5/00
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the high-accuracy device which does not generate a clocking error even if there is a service interruption or restoration in a commercial power supply by synchronizing, by a synchronizing means, a 2nd clocking means with a 1st clocking means during the period when the commercial power supply is impressed and to synchronize a 1st clocking means which does not clock during the service interruption with the 2nd clocking means at the time when the service is restored after the interruption. CONSTITUTION:The 1st, 2nd clocking circuits 20, 21 respectively execute clocking by the output of a 1st oscillation circuit 6 synchronize with the commercial frequency from a commercial power supply circuit 10 and the output of the 2nd oscillation circuit 9 based on the self-oscillation frequency. A central processing circuit 22 judges whether the service is interrupted or not in accordance with the output of a service interruption detecting circuit 10. The circuit 21 is corrected in the specified period and is synchronized with the circuit 20 on the basis of the circuit 20 when the voltage from the circuit 100 is impressed. The circuit 20 stops and the circuit 21 continues clocking and is changed over to the reference when the service is interrupted. The circuit 20 restarts clocking when the service is restored from the interrupted state. The circuit 22 is simultaneously corrected to and synchronized with the clocking of the circuit 21 and is then used as the reference circuit.
Patent JP-2000256010-A (JP)
Title: Recovering method of lithium
Inventor: AKIBA IWAO
IPC: C08G75/0286
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering lithium in high yield from a polymerization solution formed by polymerizing polyarylene sulfide using lithium sulfide as a sulfur carrier and containing lithium chloride. SOLUTION: In the method for recovering lithium as the crystal of lithium hydroxide by adding an alkali metal hydroxide containing hydroxide ion having moles equal to or above that of lithium ion into the polymerization solution of polyarylene sulfide (after the separation of the polymer), the recovery of lithium is improved by reacting the solution containing lithium chloride while heating and dehydrating.
Patent JP-S51139832-A (JP)
Title: Heat-resistant nonsolventvarnish composition
Inventor: SUZUKI YASUHIRO
IPC: C08F26/12
Filed: 1975-05-28
Abstract: PURPOSE: A heat-resistant, low viscosity and radically curable varnish containing an unsaturated compound having an imide group in the molecular chain, dissolved in a specific vinyl monomer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07192009-A (JP)
Title: Method for processing storage, retrieval and elimination of information
Inventor: OZAWA HIDEAKI
IPC: G06F17/30
Filed: 1992-03-23
Abstract: PURPOSE:To properly retrieve information on matching with period width of a retrieval object by handling information while separating the information into tentatively important information such as meteorological information and permanently important information such as the anniversary of the atomic bombing of Hiroshima. CONSTITUTION:A frequency of occurrence measurement section 4 measures distribution of a slot value with respect to each time range for each keyword, a time weight decision section 5 compares it with a pattern of frequency with respect to each time range provided in advance such as one week or one year to decide weight of information for each time range. Then, inputted topic information is stored in a topic information database 1. Furthermore, the weight of each keyword decided by the time weight decision section 5 is updated for each information retrieved in a topic information database. The process is repeated so long as the topic information to be inputted is in existence. Thus, valuable information is effectively stored an retrieved as required or eliminated for the case.
Patent JP-S58222023-A (JP)
Inventor: ARUFURETSUDO MEIYAA PURINSU
IPC: A61K35/16
Filed: 1983-04-14
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-S52148731-A (JP)
Title: Governor correction device in fuel injection pump for engine
Inventor: TSUMURA YUUZOU
IPC: F02D1/00
Filed: 1976-06-04
Abstract: PURPOSE: To prevent the performance lowering of an engine at slopes, by setting a device, which automatically corrects the function of a governor, when operation at slopes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01240055-A (JP)
Title: Terminal switching device
Inventor: ISOBE HITOSHI
IPC: H04M3/00
Filed: 1988-03-19
Abstract: PURPOSE:To eliminate the need for a hand at a field by switch-selecting either a terminal means for a remote place or another terminal means for the field when the terminal means becomes a transmitting state and holding the selected state until a communicating state is completed. CONSTITUTION:A first terminal means 1 is, for example, composed of a typewriter and a keyboard and provided in the field. A second terminal means 2 is provided in the remote place from a controller 4 and provided, for example, for a maintenance center, etc. Either an output signal from the first terminal means 1 or that from the second terminal means 2 is selected by a selecting means 3 and sent to the controller 4. The controller 4 is, for example, composed of an exchange, etc. The controller 4 sends information to inform the selecting circuit 3 and a selecting signal holding circuit 5 of the reception of the signal from either the terminal means 1 or the terminal means 2 through the selecting circuit 3 to the selecting circuit 3 and the selecting signal holding circuit 5. Further, the selecting signal holding circuit 5 holds the signal once selected by the selecting circuit 3. The holding of the signal is maintained while a state in which the signal from either the terminal means 1 or the terminal means 2, which is selected, is inputted to the controller 4 is continued.
Patent JP-H06308078-A (JP)
Title: Ion-sensing type field-effect transistor chip
Inventor: HENDORIKUSU KORUNERISU GIIRUTO
IPC: A61B5/1473
Filed: 1993-03-01
Abstract: PURPOSE: To protect a sensor from an electrostatic voltage, by forming a protec tive electrode exposed on a chip, intimately to a gate area of a field effect transistor, in the shape of a metal ring installed around the gate area. CONSTITUTION: A first electrode 42 is connected to a capacitor 56, a second electrode 46 is connected to a diode 64, a MOS-type field effect transistor 68, and diodes 65, 66, in a protective circuit 40. A reference electrode 32 is attached to a pointed end part 82, and a measuring device 14 is attached inside of a catheter 80. The electrode 42 forms a separated metal ring at the back of the pointed end part 82, and forms the low inpedance contact with the liquid 30 in which the catheter 80 is to be dipped. The electrode 46 as a protective electrode is formed by an Al ring, and the Al ring is electrically connected to the protective circuit 40 diffused and formed in the bulk of the chip. The electrode 46/Al ring are applied around the gate area on the chip.
Patent JP-S62222902-A (JP)
Title: Tire taking in and out and loading device
Inventor: TAKAGI HARUYUKI
IPC: B65G47/90
Filed: 1986-03-25
Abstract: PURPOSE:To save a labor in a tire loading work, by sorting formed tires per kind, piling up the tires automatically, taking out piled up tire blocks automatically, and loading the tire blocks laid down on a rack automatically. CONSTITUTION:Formed tires W conveyed by a conveying means 10 are sorted per size by a sorting device 20. The sorted tires W are distributed by a distributing device 30. The distributed tires W are piled up and down every specified number by a tire piling up and down device 100. Tire blocks Wa piled up are stocked every specified block by a stocking device 200. The stocked tire blocks Wa are conveyed to a tire laying down device 400 by a conveying device 300, and are laid down. Under the condition, each tire W is stored every desired number on a rack R by a tire loading device 500.
Patent JP-S58190720-A (JP)
Title: Display device of fuel cost meter for automobile
Inventor: DANIERU OOJIERO
IPC: G01F9/02
Filed: 1982-04-20
Abstract: PURPOSE:To enable the comparison of an economical fuel cost with a real fuel cost in driving an automobile, by enabling the display of an appropriate fuel cost varying in accordance with the speed of the automobile, i.e. the economical fuel cost and the real fuel cost in the case wherein the optimum speed change ratio under the level-ground and windless conditions is selected, as bar graph displays with liquid crystal or the like, by one display unit driven by one driving circuit. CONSTITUTION:A vehicle-speed pulse signal, and ignition pulse signal and a negative-pressure signal of an intake manifold, which are detected when an automobile runs, are given constantly to a vehicle-speed operating circuit 4, an engine rotation speed operating circuit 7 and a negative-pressure operating circuit 8 as values according to a change in the speed of the vehicle, and are operated in an appropriate fuel cost operating circuit I and a real fuel cost operating circuit II, in which they are turned into the respective output signals (f) and (e). These signals are input to a comparison circuit 12, and simultaneously the output signal (f) is input to a bar graph decoder 13, while the output signal (e) is input to the other bar graph decoder 14.
Patent JP-S61225002-A (JP)
Inventor: PENTEI RAATEINEN
IPC: B27D1/04
Filed: 1986-03-25
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-H05264836-A (JP)
Title: Branching and coupling device with filter
IPC: G02B6/12
Filed: 1992-03-23
Abstract: PURPOSE:To simplify the constitution as a coupler and to facilitate production by disposing a multilayered film filter consisting of a dielectric substrate in such a manner that the filter wavelength characteristics between respective light ports array approximately at specified wavelength intervals by setting special conditions. CONSTITUTION:The change rate of the incident angle of light on the multilayered film filter consisting of 8 a dielectric substrate is not always proportional to the wavelength shift quantity of the wavelength characteristics of the filter. The filter 8 and plural pieces of the light ports 7i, 7i-1 are so crossed that the angle difference of the crossing angle of the i-th and (i+1)th light ports 7i, 7i+1 is smaller than the angle difference of the crossing angle of the i-th and (i-1)th light ports 7i, 7i-1, in correspondence to the filter wavelength characteristics of the filter 8 to be built in at this time. The wavelength interval of the wavelength characteristics between the (i+1)th port 7i+1 and the i-th light port 71 attains an approximately specified value. Namely, the wavelength intervals between the respective light ports of the light port group attain the approximately specified values with all the light ports.
Patent JP-H09233984-A (JP)
Title: Rod hanger for boat fishing
Inventor: KOJIMA SHOJIRO
IPC: A01K79/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To put down a trick such as a hook, etc., and to execute hooking operation while fixing a fishing rod to a rod hanger for boat fishing and to execute any fishing operation such as taking-in at the time of catching a fish. SOLUTION: The rod hanger for fishing capable of varying the angle of the rod by almost 180 deg. from a vertical direction directing the end of the rod upward to a vertical direction directing the end of the rod downward is provided with a stopper 26 for preventing the rod from tilting to a front side from an almost horizontal direction so as to tilt the rod to the vertical direction directing the end of the rod downward at the time of removing this stopper 26, to hold the rod horizontally at the time of working the stopper 26 and to tilt the end of the rod upward from the horizontal direction at the time of grooving operation.
Patent JP-H01236914-A (JP)
Title: Method for recovery of concentrated oxygen
Inventor: HARUNA KAZUO
IPC: C01B13/02
Filed: 1988-03-17
Abstract: PURPOSE:To improve recovery efficiency of O2 by arranging a concentrated O2 gas reservoir at the outlets of adsorption tanks A, B and by repeating processes of adsorption, evacuating desorption, washing with the concentrated O2, gas recovery, pressure accumulation with the concentrated O2 and pressurizing with mixed gas, successively with the adsorption tanks A and B CONSTITUTION:A mixed gas is pressurized by a blower 1, introduced into an adsorption tank A, wherein N2 is adsorbed and removed, and a concentrated O2 is stored in a concentrated O2 reservoir C. On the other hand, an adsorption tank B is evacuated to 100-400mmHg and desorbed. Next, the adsorption tank B is washed with the concentrated O2 from the gas reservoir C at the last stage of desorption process and then a residual O2 in the adsorption tank A, wherein an adsorption process is finished, is recovered by the outlet end part of the evacuated adsorption tank B afterward. Then, the adsorption tank B is pressurized by the concentrated O2 from the gas reservoir C and then further pressurized by introducing the mixed gas from the inlet end. These processes are repeated with the adsorption tank A and B.
Patent JP-H07271895-A (JP)
Title: Object to be detected whose trueness is to be checked, and method and device for checking trueness of the object
Inventor: HOSHINO SHUICHI
IPC: B42D15/10
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a high SN ratio without generating any trouble such as the embedding of a metal wire. CONSTITUTION:Many fluorescent polymer elements 12 are mixed with an object 10 to be detected at random. Each polymer element 12 is constituted of an element body consisting of high molecular material, the fine particles of fluorescent pigment included in the element body and a coating layer to be formed as necessary. These elements 2 are penetrated into a paper-made base material 11. A processor for checking the trueness of the object 10 optically scans the elements 12 in a scanning area 17 for the object 10 while moving the scanning area 17 at a prescribed speed in a process for preparing the object 10, converts its detection signal into a cipher code and records the cipher code in a code display part 18. In the case of judging the trueness of the object 10, the trueness is judged when a detection signal obtained by optically scanning the scanning area 17 by the processor corresponds to the cipher code.
Patent JP-S57181300-A (JP)
Title: Electroacoustic transducer using optical fiber
Inventor: TADAKI YOSHIHARU
IPC: H04R23/00
Filed: 1981-05-01
Abstract: PURPOSE:To improve the package density of optical fibers and to increase the sensitivity of a transducer by winding an optical fibers into one structure, and then producing reception sensitivity frequency characteristics by utilizing the oscillation of said structure. CONSTITUTION:An optical fiber 3 is wound spirally and its shape is fixed with a molding material 4 in one body to obtain a structure which has optional reception sensitivity frequency characteristics. A light emission terminal 5 and a  photodetection terminal 6 are led out on the opposite sides, but when they are  led out on the same side, convenient connection with a modulator and demodulator is made. Further, the optical fiber may be wound in two or three layers. As  a result, the package density of the optical fiber is increased greatly and this electroacoustic transducer has high sensitivity. Further, the size is reduced, so easy handling and easy installation work are realized.
Patent JP-S55157578-A (JP)
Title: 1,2-epoxy derivative
Inventor: UCHIDA MINORU
IPC: C07C47/21
Filed: 1979-05-25
Abstract: NEW MATERIAL:A 1,2-epoxy derivative shown by the formula I (R is C 4 H 9 C≡C- or C 4 H 9 CH=CH-) shown by the formula I.  
     EXAMPLE: 1,2-Epoxy-12-heptadecyn.  
     USE: A synthetic intermediate for Z-11-hexadecenal, a sex pheromone of diamondback moth.  
     PROCESS: For example, 10-undecenoic acid shown by the formula 2 is reduced to give 10-undecen-1-ol shown by the formula 3, which is tosylated to give 1-tosyloxy- 10-undecen shown by the formula 4. This compound is reacted with a metallic bromide to give 1-bromo-10-undecen shown by the formula 5, which is reacted with a peroxide to give 1-bromo-10,11-epoxyundecen shown by the formula 6. Prepared compound is then reacted with 1-hexyne to give a compound wherein R in the compound shown by the formula 1 is C 4 H 9 C≡C-. The resulting compound is subjected to catalytic reduction to prepare a compound wherein R in the compound shown by the formula I is C 4 H 9 CH=CH-. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08218302-A (JP)
Title: Method for determining branching curve of branching device for multi-joint type girder track
Inventor: YASUDA YOSHIHIDE
IPC: E01B25/12
Filed: 1995-02-16
Abstract: PURPOSE: To restrain, to a maximum possible extent, a car from swaying and accelerating to the right and the left on passing through a branching point, and to improve maximum speed available for passing through the branching point by a method wherein the origin of an easement curve is taken on a virtual point on a fixed track girder and bending angles for a movable main girder, movable sub-girders and an easement rail are respectively made symmetrical in both ways on the front and the rear of the center of the branching point. CONSTITUTION: The cubic parabola theory, generally used in railways, is used for controlling vibrations of cars passing through a branching device of a multi-joint type girder track. However, the datum point for branching alignment is taken not on the fulcrum 7 for a fixed girder 4 and a first movable follower 6, but on a virtual point 0 on a position closer to the starting-side by the length (d) of a movable sub-girder on the main line, and a virtual point 14 is set on a main movable girder 3 on a position separating by the length (d) of the movable sub-girder from the left end of the main movable girder. Then, the theory of easement curve is applied, based on specified procedures and calculation formulas.  Bending angles for fixed girders 1, 2 and 4, the main movable girder 3, movable sub-girders 5a, 5b and 5c, and easement rails 6a, 6b and 6c are respectively made symmetrical in both ways, and bending angle ratios on branchings are determined so that equivalent curvature 1/ρbecomes proportional to the horizontal distance X that extends from the branching point 0 in the direction where the car originally proceeds.
Patent JP-S58182860-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKAGUCHI JIROU
IPC: H01L27/04
Filed: 1982-04-21
Abstract: PURPOSE:To accurately obtain a resistance simultaneously by increasing the resistance of a semiconductor integrated circuit device by forming the resistance so that the impurity density of the second conductive type plural second semiconductor region is higher than the first semiconductor region to cross the region in the first semiconductor region and shallower than the first semiconductor region. CONSTITUTION:A plurality of high density regions SR1, SR2,... are formed across a low density resistance region P-WELL at a constant pitch and sufficiently shallower than the P-WELL. Thus, the resistance R by the P-WELL contributes only in the region crossed by electric line of force 5, a depletion layer 6 expands to the low density region P-WELL side as shown by a dotted chain line, but is not affected by the influence by the effective part of the resistance R. Accordingly, the elongation of the layer 6 becomes different from the applied voltage (the voltage at the point (a)), and even if the sectional area of the low density region P-WELL is modulated, the resistance value R does not vary, thereby obtaining accurate resistance without depending upon the voltage.
Patent JP-S55157219-A (JP)
Title: Stabilizer for discharge lamp
Inventor: YAMAMOTO MUTSUMI
IPC: H01F27/40
Filed: 1979-05-25
Abstract: PURPOSE:To provide capacitance component at a stabilizer for a discharge lamp in addition to inductance component by winding a pair of conductive sheets through a dielectric sheet on an iron core and introducing lead wires from both ends of the conductive sheet. CONSTITUTION:A winding 3 having capacitance component is wound at the central leg 2 of an iron core 1. The winding 3 is wound by alternatively superimposing a pair of conductive sheets 4, 5 and a pair of dielectric sheets 6, 7 thereon. Lead wires 8, 9 are introduced from one starting end and the other finishing end of the sheets 4, 5. Thus, there is formed a circuit in which inductance and capacitance components are connected in series and in parallel with each other.
Patent JP-H08257070-A (JP)
Title: Small-sized electric motor vehicle
Inventor: KURAMOTO JIRO
IPC: A61G5/04
Filed: 1995-03-24
Abstract: PURPOSE: To provide a small-sized electric motor vehicle in which the reduced state of air pressure of a tier wheel can be clearly notified to a driver. CONSTITUTION: In a small-sized electric motor vehicle having a body supported by tier wheels 2, 4 in such a manner as to be capable of traveling, it has a ground-to-body height detecting means 10 for detecting the height to ground of the body; and an alarming means for alarming a tire air pressure reduction when the height to ground of the body is less than a set value. Otherwise, it has a load detecting means for detecting the driving load of an electric motor 3 to the tier wheel driven by the electric motor 3; and an alarming means for alarming the tire air pressure reduction when the driving load of the electric motor 3 is a set value or more.
Patent JP-H02244373-A (JP)
Title: Reflection system for program correction information to plural hosts
Inventor: NAKAMURA HIROSHI
IPC: G06F15/177
Filed: 1989-03-17
Abstract: PURPOSE:To enable the respective hosts to make corrections synchronously according to the least program correction information by transferring program correction information from a control host to subordinate hosts and reflecting the program correction information on programs by the respective subordinate hosts at the time of IPL. CONSTITUTION:The program correction information 15' is supplied to the respective hosts of plural host systems from the control host 11 at a time according to a list of programs 16 that the respective hosts 12 have. The transfer is carried out through a data transfer device 13 which couples the hosts, so the reliability is high and the respective hosts 12 reflect the program correction information 15' automatically at the time of the IPL in startup operation. Consequently, the synchronism of the program corrections can be secured. Further, the reflection of the program correction information 15 by the control host 11 itself is performed in the IPL as well as the subordinate hosts 12.
Patent JP-H04278636-A (JP)
Title: Microprogram controller
Inventor: MAKITA SHINYA
IPC: G05B19/02
Filed: 1991-03-06
Abstract: PURPOSE:To reduce the capacity of a microprogram memory and at the same time to increase the processing speed by providing a loop register which latches the address selected by a multiplexer and outputs the address to the multiplexer. CONSTITUTION:A multiplexer 4 decides an address that has an access to a microprogram memory 5 and latches this address in a loop register 9 to offer it to the multiplexer 4 as a candidate when the address to receive an access is decided. Thus the candidate addresses are always offered from the register 9 for the loop operations. Therefore it is not required to prepare the microcodes in the memory 5 for the loop operations nor any time is not needed for execution of the corresponding step of a program.