baber/WOPTO huggingface dataset:
Patent JP-S63311346-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: IWATA TAMOTSU
IPC: G03C1/035
Filed: 1987-06-15
Abstract: PURPOSE:To stably produce the titled emulsion composed mainly of silver bromide which has a narrow particle size distribution and is lessened the deflection width of a controllable EAg value, by incorporating 2-10mol.% a chloride based on a bromide in the titled emulsion. CONSTITUTION:The titled emulsion which contains mainly silver bromide, holding a silver potential (EAg) value of the silver halide emulsion to a constant value is produced by using the producing apparatus of the titled emulsion. In the process for producing said emulsion, the chloride is incorporated in the bromide in an amount of 2-10mol.% based on the used bromide. Namely, the EAg value of the silver bromide is stably controlled, and especially, the EAg value of 80-220mV is effective. Thus, the titled emulsion composed mainly of the silver bromide which is lessened the deflection width of the EAg value and has the narrow particle size distribution, is obtd.
Patent JP-H0442330-A (JP)
Title: Debugging system using branching history table
Inventor: MORISADA TAKESHI
IPC: G06F9/38
Filed: 1990-06-08
Abstract: PURPOSE:To trace an address having the large branching frequency with the use of a small hardware quantity by storing the addresses of branching instructions and the branching addresses in a branching history table in the order of their execution and editing the contents of a memory after dumping them. CONSTITUTION:An instruction address register IAR 1 is provided together with a branching destination address register BDAR 2, a branching counting register BCR 3, a branching address array BAA 4, a branching destination address array DAA 5, a branching counting array BCA 6, an array comparator TAC 7, an estimated branching destination detection flag BHF 8, an estimated branching destination address register PDAR 9, and a branching counter BC 10. When the branch of a branching instruction succeeds, the address of an input branching instruction and a branching address are written into a branching history table with correspondence secured between them. Then the contents of a memory are dumped and edited. Thus an address having the large branching frequency can be traced with a small hardware quantity.
Patent JP-H057308-A (JP)
Title: Synchronizing signal detecting and regenerating system
Inventor: SUZAKI TOSHIHIKO
IPC: H04N5/10
Filed: 1991-06-20
Abstract: PURPOSE:To simplify circuit configuration by deciding whether the level and the period of a signal obtained by envelope-detecting the IF signal of a MUSE signal satisfy a prescribed condition or not, and detecting the HD of all lines from a decided result. CONSTITUTION:An envelope detecting part 1 fetches the IF signal of definite amplitude obtained by receiving the MUSE signal, and simultaneously, it extracts an envelope signal by detecting the IF signal, and supplies it to an A/D converting part 2. The converting part 2 fetches and quantizes the envelope signal at a period set beforehand, and converts it into the digital signal of the preset number of bits, and supplies it to a synchronous signal detecting part 3. The detecting part 3 detects the clamp level period of the digital signal, and detects an HD period, and simultaneously, it generates a second gate signal corresponding to the HD period, and supplies it to an HD synchronizing signal regenerating part 4. In such a configuration, the synchronous signal of the MUSE signal can be detected by a simple circuit, and the drastic can be attained.
Patent JP-H02277479-A (JP)
Title: Pin ball machine of electrically-driven type
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1989-06-12
Abstract: PURPOSE:To enable the lowering of line voltage or the fault of a device to be immediately grasped by arranging a low voltage detecting circuit fitted on a circuit for feeding a power source, and a display lamp to be lit with output from the low voltage detecting circuit. CONSTITUTION:On a circuit 100 for feeding a power source, a low voltage detecting circuit 90 is fitted, and a display lamp 21 to be lit with output from the low voltage detecting circuit 90 is set. In other words, when low voltage is detected, then the display lamp 21 set in a pin ball machine is lit, and so when there is an abnormal state in the action of a device or the like, then the abnormal state can be immediately separated through the lowering of line voltage and the fault of the device.
Patent JP-H05321770-A (JP)
Title: Exhaust gas circulating control valve device for internal combustion engine
Inventor: SATO YASUAKI
IPC: F02M25/07
Filed: 1992-05-18
Abstract: PURPOSE:To reduce the exhaust volume of the harmful exhaust gas of NOx or the like by controlling the exhaust gas circulating quantity so as to be proportional to the lift quantity of a valve element to open/close the circulating port. CONSTITUTION:The internal shape of a body 4 surrounding the region where a valve element 20 moves is enlarged to the tapered or similar shape so as to gradually increase the sectional area toward the opening position from the closing position of the valve element 20. This arrangement allows the clearance between the valve element 20 and the body 4 to be increased approximately in proportion to the lift quantity of the valve element 20, and the circulating quantity of the exhaust gas to be controlled approximately in proportion to the lift quantity of the valve element 20.
Patent JP-2000337513-A (JP)
Title: Gasket
Inventor: TAKAHASHI KAZUNORI
IPC: F16J15/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability of gaskets and prevent their wrong assembly, dislodgment, miss in assembly and others, by reducing the number of parts and man-hour and facilitating their assembly. SOLUTION: The gasket comprises one sheet member for covering, in a folded state, a plate-molded part 11 on both surfaces about a perforation 19 cut therein. The sheet member has a hole 19a corresponding to the perforation 19 in each of its fold legs 1a and 1b.
Patent JP-H04372895-A (JP)
Title: Controller for output of nuclear reactor
Inventor: HIRANO TAKAHISA
IPC: G21C7/00
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the output of a reactor from reaching an operating point where the core is not stable and improve the availability factor by providing a recirculation flow rate controller and a control rod controller and forbidding automatically the control rods to be drawn and the recirculation flow rate to be decreased. CONSTITUTION:When the operating point reaches the position where the core stability is bad, the nuclear reactor power limiting value 12a is compared with a core heat output signal 13 by a comparator 14. The operating point position is judged and a forbidding output signal 14a is output. By this, a recirculation flow rate controller 15 and a control rod controller 16 cease to generate a flow decrease signal and a control rod withdrawal signal. Therefore, the frequencies of three-phase currents from variable frequency power units 24a, 24b, the rotational speed of recirculating pump motors 23a, 23b and driving flow rates of reactor recirculating pumps 22a, 22b do not decrease. A core flow rate does not decrease any more as a result. A water pressure control unit 17 does not send the water pressure for drawing to a control rod drive mechanism 18 and the control rod 19 cannot be drawn out any more, because the control rod withdrawal signal 16a is not transmitted.
Patent JP-H0813781-A (JP)
Title: Scaffolding
Inventor: NAKAYAMA HIROSHI
IPC: E04G1/22
Filed: 1994-06-30
Abstract: PURPOSE:To enhance operating performance for assembly and transportation by enabling the scaffolding to be assembled with little labor in a short time, also enabling it to be flatwise folded, and thereby enabling it to be transported with ease. CONSTITUTION:Joint fittings 2 are installed in a plurality of stages onto single pipes 1 disposed at the four corners of a square in such a manner as to be freely slid and also fixed, the end section of each horizontal brace 3 is connected to the joint fittings 2, and the horizontal braces are disposed in a square shape. Each intersecting vertical brace 4 is installed in such a manner as to be freely folded in a space between the joint fittings at the upper and lower position while being located between opposite two planes, and the other vertical braces 5 are detachably installed to each horizontal brace 3 while being located between remaining opposite two planes.
Patent JP-H0712371-A (JP)
Title: Method and apparatus for suppressing allergy
Inventor: FUJII SUKEYUKI
IPC: F24F3/044
Filed: 1993-06-21
Abstract: PURPOSE:To provide simple method and apparatus for suppressing allergy in which allergic diseases of a plurality of persons can be sufficiently alleviated. CONSTITUTION:The method for suppressing allergy comprises the steps of introducing the atmospheric air from an air supply duct 1 having a suction port 1a into an atomizing chamber 3 having an atomizing mechanism via an air supply unit 2, outputting allergy suppressing substance liquid 4 to be supplied from a suppressing substance storage tank 5 in the chamber 3 from a nozzle 8 in an atomized state, and externally discharging the air containing the atomized liquid 4 from an exhaust port 9a through an exhaust duct 9.
Patent JP-H0444265-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: WATABE TAKESHI
IPC: H01L23/02
Filed: 1990-06-07
Abstract: PURPOSE:To eliminate a step for positioning sealing glass and to reduce a case body in size and weight by mounting the glass on the body of a solid-state image sensing device by using a jig for positioning the glass of a solid-state image sensing element. CONSTITUTION:A positioning opening 12 of a shape corresponding to the planer shape of a sealing glass 4 is provided at the center of a positioning jig 20. When a positioning pin 11 is inserted into a through hole 6 to engage a positioning jig 10 with a case body 1, a positioning opening 12 is just superposed on a containing recess 2. The jig 10 and the glass 4 are moved on a pressing jig 14 in the mounting state, and fixed. The glass 4 is pressed by a presser, and heated. The edge of the glass 4 of the side in contact with the body 1 is coated with thermosetting adhesive 15, which is curred by pressing and heating in this manner, and the glass 4 is secured onto the body 1.
Patent JP-S5576788-A (JP)
Title: Inboard inclined passage for heavy vehicle
Inventor: SAKATA SHIYOUICHI
IPC: B63B25/00
Filed: 1978-12-02
Abstract: PURPOSE: To lighten a suspension cable by mounting the top terminal of a plurality of suspension cables with the deck of the hull to allow the bottom of which to mount with the side of the inclined passage and to provide a spacing for the point and the base end section.  
     CONSTITUTION: The base of a heavy vehicle inclined passage 13 is secured with the edge of the opening 12 of a hull deck 11 by means of a hinge pin 14 to permit the point of the inclined passage 13 to connect with a cable 15, and configure in order to fit the inclined passage 13. A plurality of cables 19 are provided for the inclined passage 13 to enable to supend the sufficient suspension load with the cable 19 in case of using the inclined passage to permit the suspension cable 19 to adjust the length thereof with a turnbuckle. This enables to reduce the maximum bending moment acted on the inclined passage 13 when the load is concentrated to reduce the weight of the material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05342205-A (JP)
Title: Number of characters checking system in document preparing device
Inventor: MOMOTAKE TATSUHIRO
IPC: G06F17/21
Filed: 1992-06-09
Abstract: PURPOSE:To easily compare/check the number of actually-inputted characters and the limited maximum number of characters through a visual sense in a document praparing device. CONSTITUTION:The inputted-set maximum number of the characters is set in a maximum number of characters register and displayed on a maximum number of characters display place 20b. The number of inputted characters are counted by a number of inputted characters counter and the counted number of the inputted characters is displayed by a emphasis display part 20d in a input character quantity display bar 20c or numerical value display in an number of input characters guidance 20e. In accordance with necessity, at the time of exceeding the maximum number of characters. the exceeding of the number of characters is displayed.
Patent JP-S5671975-A (JP)
Title: Mos type semiconductor system
Inventor: OOSONE TAKASHI
IPC: H02H7/20
Filed: 1979-11-16
Abstract: PURPOSE:To improve an input surge pressure tightness of a system by a method wherein an effective channel length of a MOSFET connectd to an external terminal of an IC is made longer than the internal FET. CONSTITUTION:A surge is not applied to a driving FET17 and a drain layer of a logical circuit 40 which are not connected to external terminals, as a result, even if an effective channel length is a short channel having a 2mum or less channels length, a threshold value voltage does not fluctuates. Thus, a higher density is sought. Whereas, an effective channel length of FETs 14, 15 for the load use or the output use which are connected to external terminals and may be applied with a surge, is made to be an effective channel length of 2mum or more and the influence of an input surge is prevented. With this constitution, a MOSIC of high density having a sufficient pressure tightness against a surge voltage is obtained, thus reliability being high.
Patent JP-H08318905-A (JP)
Title: Longitudinally sealing mechanism in bag-making and packaging machine
Inventor: FUKUDA MASAO
IPC: B65B9/20
Filed: 1995-05-24
Abstract: PURPOSE: To prevent herring-bone wrinkles from being generated on each side of a longitudinal seal part. CONSTITUTION: Wrinkles are prevented from being generated on each side of a longitudinal seal part by setting the moving speed Vh of a longitudinal seal belt 6 to be 1.05 to 1.30 times the carrying speed Vf of a pull-down belt 3 so that the heat and the large tensile force are given to the seam of the packaging material (s) to weld the layers, while drawing the layer to be welded of the reverse side of the packaging material (s) which will shrink, thereby shrinking does not occur on both sides of the vertically sealed part.
Patent JP-H01318029-A (JP)
Title: Polymer latex
Inventor: MORITA HIROSHI
IPC: C08F299/00
Filed: 1988-06-17
Abstract: PURPOSE:To improve the film-forming properties, transparency, flatness, (hot) water resistance and mechanical strengths of a film by performing emulsion polymn. of a specified polyfunctional unsatd. monomer and a monomer copolymerizable therewith. CONSTITUTION:One or more of polyfunctional unsatd. monomers (A) of formulas I and II (wherein R1 is H or CH3; R2 is a 2-4C alkylene; a1-2 are each 0-1; a3 is 1.5-2.0; a4 is 0-50; and a5 is 1.0-1.5) (e.g., triallyl isocyanurate) and a monomer (B) copolymerizable with the component A at a ratio of A to B of (0.1-1)/(99.9/9) are emulsion-polymerized in the presence of an emulsifying agent (C) selected from among a poly(meth)acryloyl emulsifying agent, a betaine ester emulsifying agent, an ether carboxylic acid emulsifying agent, a reactive emulsifying agent and a sulfonate emulsifying agent, and a polymn. initiator (D) to obtain a polymer latex having a mean particle diameter of 10-500mum and a crosslinked structure.
Patent JP-S5939189-A (JP)
Title: Method for controlling electric instrument using optical fiber
Inventor: UMEMURA HEIHACHIROU
IPC: H04B10/00
Filed: 1982-08-28
Abstract: PURPOSE:To prevent malfunction and to make an instrument light weight, by impressing modulated light to a drive section having a photo detecting section via an optical fiber, demodulating the signal and driving/stopping an electric machine corresponding to each switch. CONSTITUTION:An optical fiber cable 3 is taken as a pendent member to a crane 1, a switch box 2 is made pendent, and modulated light transmitted from the box 2 is impressed to a receiving drive section in a crane running body 5 with the optical fiber cable 4. The modulated light obtained from the operation of a push button switch group 10 of the box 2 is demodulated at a demodulating means 16 of the drive section 6 and applied to an electric instrument 20 such as a motor as a control signal via a malfunction preventing means 17 and a device control means 18. Further, the driving/stopping of the electric instrument 20-n corresponding to each switch group 10 is performed, the malfunction is prevented, the weight of the entire system is made light and ease of maintenance and inspection is attaind.
Patent JP-S6129949-A (JP)
Title: Microprocessor maintenance system
Inventor: OKAZAKI SHUICHI
IPC: G06F11/22
Filed: 1984-07-20
Abstract: PURPOSE:To separate a maintenance circuit and a microprocessor circuit and to attain maintenance by connecting a maintenance device to a microprocessor being an object of maintenance via an interface. CONSTITUTION:The microprocessor circuit main body and the maintenenac circuit, when the both are operated normally, are separated physically and they are connected by maintenance interfaces 401, 402, 403 when the device is in the mode of test/adjustment/maintenance. In setting the maintenance and test data, setting information is stored from the maintenance circuit to the maintenance register 203 in advance and its program is started. The value of the register 203 is read by the program and the value is used for discrimination of maintenance/ test program type, number of execution and processing at faulty end. After the execution of the maintenance test program, the status is stored in a display register 204 and the value is outputted to a display circuit of the maintenance circuit via a maintenance bus 401.
Patent JP-S5774801-A (JP)
Title: Cassette insertion port of magnetic recording and reproducing equipment
Inventor: ITANI TAKASHI
IPC: G11B15/675
Filed: 1980-10-24
Abstract: PURPOSE: To prevent foreign matter mixing into the inside of a VTR when loading a cassette, by providing a projecting part on the circumference of a hole part of the body cover, into which a cassette is loaded, in a VTR constituting a portable video system, in particular.  
     CONSTITUTION: On the insertion port into which a cassette 9 of a VTR cover 1 is loaded, a cover 5 is provided, and on the circumference of the cassette insertion part, an L-shaped rib 8 is formed. In this way, it is possible to prevent foreign matter from going into the VTR through a space between the upper cover and the cassette. Also, in the vicinity of the cassette insertion port placed inside of the VTR, a rotary head unit 15 is provided, and when a cover of this part is weak, it is feared that the unit 15 contacts, but when the rib 8 is provided on the circumferential part of the insertion port, the upper cover is reinforced, and it is effective for making the VTR thin. In this regard, the same effect is obtained by providing a T-shaped rib on the circumferential part of the insertion port, or placing a groove part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H072023-A (JP)
Title: Vertically vibrating device for side mirror
Inventor: NISHIKAWA TADAO
IPC: B60R1/06
Filed: 1992-04-07
Abstract: PURPOSE:To remove the water droplet on a mirror by vertically moving a piston which is constituted so that a crank is installed on a motor and vibrating the mirror by a gear installed on the piston. CONSTITUTION:A crank 10 is installed on a motor 7, and a piston 6 is installed at the top of the crank 10, and the side of the piston 6 is formed to a gear 9, and a mirror 5 is vibrated vertically by revolving the motor 7. Since only the mirror 5 moves contrary to the tendency of keeping the position of water droplet, because of the rule of inertia for the adhesion force of the water droplet on the mirror 5, the adhesion force can be cut off.
Patent JP-H11341854-A (JP)
Title: Driving mechanism for rotation and its method
Inventor: IMAMURA TADASHI
IPC: G01D5/245
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive driving mechanism for rotation capable of reducing its weight, wherein the fluctuation of its rotational speed is reduced to make a highly accurate rotational speed realizable. SOLUTION: Performing via a frictional-transmission means 7 the decelerating rotation of a rotational-drive source 5 for performing the rotational drive of the proportional amount to the number of drive pulses (d), a rotating body 6 is driven and rotated. In this case, converting via a frequency-demultiplier 3 clock signals (a) into reference pulses (b) with a predetermined period, and obtaining from a sensor 8b detected pulses (e) responding to the rotation of the rotating body 6, a phase difference (f) between the reference pulse b, and the detected pulse (e) is detected by a phase-difference detecting means 9. Then, a driving-pulse outputting means 4 increases or decreases the period of the drive pulses (d) which is fed to the rotational-drive source 5 to make the phase difference (f) zero.
Patent JP-S6129041-A (JP)
Title: Field emission type liquid metal ion source
Inventor: YOSHIDA ZENICHI
IPC: H01J27/26
Filed: 1984-07-19
Abstract: PURPOSE:To have long life, stable operation and reproductivity by providing a pipy holding portion for holding liquid metal to be ionized in which a plurality of perforations are made. CONSTITUTION:A holding portion 10 is consists of W or stainless steel, one end of which is contracted in a conical shape. A needle-like anode 11 is positioned to straight pass the center of the holding portion 10. Whereby, the supply volume is stabilized because liquid metal 15 freely flows into the tip of the needle-like anode 11, and it is possible to obtain reproductivity. Further, it is feasible to set a thermal equilibrium because the thermal capacity of the holding portion 10 is also small and the holding portion 10 exists inside the liquid metal 15, and it is possible to stabilize the operation. Furthermore, it is possible to obtain long life because it is possible to hole a large amount of the liquid metal 15.
Patent JP-H09312492-A (JP)
Title: Manufacture of different profile conductor
Inventor: OOTSUKA HIRAAKI
IPC: H05K9/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To increase dimensional accuracy, reduce the cost, and obtain reliable conductivity while using a string-like sponge body by adhering a plastic tape on the upper face of the string-like sponge body and winding and adhering a conducting coating around the lower face of the sponge body. SOLUTION: Using a conductive outer coating 1, a plastic tape 2 which has a moderate rigidity, and a string-like sponge body 3 of nearly a rectangular cross section which is obtained by slicing or slitting a block- or sheet-like elastic foaming body, a different profile conductor is manufactured. While a face which becomes a bottom face (a face adhered and fastened to an object) of a finished conductor is a face A and an opposite face is a face B, the plastic tape 2 which has such a width that does not exceed that of the face A is adhered to the face A of the string-like sponge body. Furthermore, the conductive outer coating 1 is so wound and adhered around the face B of the sponge body 3 that both edges of the face B may be deformed round to obtain a conductor which has a D-shaped cross section.