baber/WOPTO huggingface dataset:
Patent JP-H08247773-A (JP)
Title: Phase-modulation type interference optical gyroscope
Inventor: OKUNO HIDEKAZU
IPC: G01C19/72
Filed: 1995-03-15
Abstract: PURPOSE: To obtain an optical gyroscope capable of preventing complication and enlargement of a rotation signal detecting circuit even when reducing the number of turns of a sensing group and an area thereof by driving a phase modulator by different plural frequencies. CONSTITUTION: An LiNbO3 phase modulator 10 comprises an optical waveguide which is made from thermally diffused Ti and electrodes 14, 15 is formed on the waveguide by vaporization of Al. Voltages having frequencies f1, f2 generated by a crystal oscillator are amplified to be applied to the electrodes 14, 15. A light emitted from a light source 11 is passed through a polarizer 13 and is divided in two by a Y branch point after a mode of the guided light is limited, then they are inputted to a sensing group 21 as a right-turn light and a left-turn light, respectively. A signal component of the frequency f1 of a photodiode 12 of a photodetector is amplified and is mixed with a voltage signal having a frequency f1+Δf outputted from a local oscillator by a frequency mixer so that the frequency thereof is reduced to the frequency Δf.  After the signal of which frequency is reduced is synchronously detected, it is converted to a DC signal by an LPF.
Patent JP-S63224108-A (JP)
Inventor: FUJINO MASARU
IPC: H01G4/30
Filed: 1987-03-11
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-H01229793-A (JP)
Title: Cross portion structure body for chain net of fender
Inventor: EZAKI KIYOSHI
IPC: B63B59/02
Filed: 1988-03-11
Abstract: PURPOSE:To effectively prevent the damage to a fender and a broadside at the time of coming and during alongside the pier with a simple structure by providing a through hole which is directed perpendicularly to the extending direction of one bar member while being directed nearly in parallel to the other bar member on each end portion of a rigid cross structure body. CONSTITUTION:By making the detent of the link pin 7 of each shackle 5 with respect to each through hole 14, 15, chains 3 can be linked to a cross portion structure body via the shackles 5 and, in this linked condition, the link pins 7 are directed nearly in parallel to the peripheral face of a fender. The cross portion structure body is placed in the center portion of its buffer member 16 and the chains 3 are linked to the cross portion structure body to form a chain net. Thereby, at the time of coming alongside the pier of a ship, the collision impact to the fender, the cross portion structure body opposite to the broadside, and the chains 3 which are included in the chain net can be sufficiently relieved while also effectively preventing the abrasion of the fender and broadside during coming alongside pier.
Patent JP-S57171909-A (JP)
Title: Composition for oral cavity
Inventor: EBINE YOSHICHIKA
IPC: A61K8/00
Filed: 1981-04-15
Abstract: PURPOSE:A composition for the oral cavity having improved astriction and feeling in use, obtained by blending a specific compound with an amphoteric electrolyte selected from an amino acid, its salt, and an amphoteric surface active agent, making the pH of a composition >= the isoelectric point of the amphoteric electrolyte. CONSTITUTION:A composition for the oral cavity comprising a compound (e.g., meso-inositol hexaphosphate, zinc paraphenol sulfonate) having astriction is blended with 0.1-10wt% (preferably 0.3-5wt%) based on the total amount of an amphoteric electrolyte selected from an amino acid (e.g., glycine, alanine), its salt, protein (gelatin, albumin of the white) and an amphoteric surface active agent (e.g., alkyldimethyl betaine), and the pH of the composition is made >= the isoelectric point of the amphoteric electrolyte. The improved composition will not stimulate the mucosa in the oral cavity, has good feeling in use, and is preferably usable as toothpaste, cream for the affected part, etc.
Patent JP-S63223902-A (JP)
Title: Programmable sequence controller
Inventor: TAKAHASHI YOSHINORI
IPC: G05B19/02
Filed: 1987-03-13
Abstract: PURPOSE:To reduce the power consumption by turning off a signal to a pilot lamp or cutting off a power source, when a setting means is turned off forcibly, in a process for transmitting and displaying an input state from a signal input terminal, on the pilot lamp, or in a process for displaying a result of operation from an arithmetic means. CONSTITUTION:An input signal from a terminal 1 is changed to a TTL signal by a buffer circuit 3 and inputted to an arithmetic means 5 through a gate 4 and a parallel I/O bus 16, but in this case, in a process for transmitting the signal to the gate 4, it is changed to a serial signal by a parallel-serial converting circuit 8, and subsequently, brought to a parallel conversion by a latch 11 and displayed on a pilot lamp 13. When the display is unnecessary, the lamp is turned off by turning on a setting means 30 and clearing the latch 11. Also, when an output from the means 5 has been transmitted to a user program storage means 6, this output is sent to a gate 17 through the bus 16, converted to a serial one by a converting circuit 21 and the lamp is turned on through a shift register 23 and a latch 24, and it is turned off by the means 30 or cutting off a power source in the same way.
Patent JP-H05221532-A (JP)
Title: Package transporting system
Inventor: NISHIKAWA HISAO
IPC: B65G37/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide a package transporting system capable of effectively operating a package processing device in the next process by preferentially taking out packages from the line conveyor on which the specified number of packages are reserved with a plurality of types of packages divided. CONSTITUTION:A package transporting system is constituted in such a way that a package stock line 34 by types branches off a transfer line for transferring plural types of packages, and a package sorter 37 by types is provided at the branch section of each package stock line 34 so that packages may be preferentially taken out from a package stock line, on which the specified number of packages are reserved, out of package stock lines 34 to be sent to a package processing device. By this constitution, plural types of packages can be effectively carried out according to the type.
Patent JP-H01228873-A (JP)
Title: Releasing mechanism for printer
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J11/24
Filed: 1988-03-10
Abstract: PURPOSE:To automate the handling of a sheet and to easily perform the operation of a printer by automating the operation of a releasing lever. CONSTITUTION:When a sheet feeding roller 8 is switched to a releasing state, a solenoid 12 is energized to attract a release driving lever 11. When the lever 11 is rotated, a contact face B for holding a release fixing lever 14 is separated, and the lever 14 is rotated around a rotating center C by an operation spring 17. The lever 11 rotates a planetary lever 5 around a rotating center D in a direction of an arrow to engage a planetary gear 4 with the gear 6a of a releasing lever 6. A platen 2 is rotated by a stepping motor 16 to transmit a driving force from a sun gear 3 to the gear 4 to rotate the lever 6, the lever 6 is stopped at a predetermined position, and then fixed by an auxiliary lever 7. In this case, the energization of the solenoid 12 is stopped, the lever 11 is returned by a return spring 13, a transmitting mechanism is sequentially returned to a predetermined position to become a releasing state, and a sheet can be inserted.
Patent JP-H06261602-A (JP)
Title: Elevation controller of working machine
Inventor: WATANABE YOSHIO
IPC: A01C11/02
Filed: 1993-03-17
Abstract: PURPOSE:To prevent accuracy reduction of elevation control caused by weight change of a ground working unit without changing the working condition of an elevation actuator. CONSTITUTION:In relation to an elevation controller of a working machine equipped with a seedling planting unit 4 connected through an oil-hydraulic cylinder 3 to a running car body 1 so as to be freely driven to elevate and with a controller for performing drive control of the oil-hydraulic cylinder 3 so as to keep the height of the seedling planting unit 4 from the ground to a target value, this elevation controller is equipped with a pressure sensor 12 capable of detecting a load applied to the oil-hydraulic cylinder 3 by the seedling planting unit 4. A weight 14 is moved so as to keep the detected value by the pressure sensor 12 to a preset value and the balance of weight is corrected thereby, thus controlling and correcting the applied load due to the seedling planting unit 4.
Patent JP-H07243411-A (JP)
Title: Hose clip
Inventor: ASANO KANEMITSU
IPC: F16B2/08
Filed: 1994-03-01
Abstract: PURPOSE:To enable the release of the diameter expansion state of a clip body by providing either of both locks with a guide means. CONSTITUTION:A holder 3 is attached to the side of a first lug piece 5, and a locking claw 7 is made on the side of a second lug piece 6. Moreover, from the holder 3 extends a locking piece 11 toward side of the second lug piece 6, and also in the locking piece 11 opens a locking hole 12 engaging capably of dissociation from locking claw 7. Furthermore, at the rear of the locking claw 7 a guide face 8 is formed, and if both lug pieces 5 and 6 are operated to come close at release of expanded diameter, the locking piece 11 is pushed down by the inclination of the guide face 8, and the engagement between the locking hole 12 and the locking claw 7 is automatically released.
Patent JP-S59187464-A (JP)
Title: Wet blast treating method and its device
Inventor: TSUKIWADA KENJI
IPC: B24C1/08
Filed: 1983-04-02
Abstract: PURPOSE:To prevent mist, etc., from scattering by partitioning each of a blast tank and a solvent vapor tank provided in combination into chambers and enclosing the whole of them with an enclosure. CONSTITUTION:Each of the first blast tank 1a, the second blast tank 1b, and a solvent vapor tank 2 is partitioned into two chambers by making use of three side walls 13, while the whole thereof is enclosed with an enclosure 14. Further, the lower end part of each side wall 13 is provided with an outlet opening part 16 communicating into a solvent in case of the first blast tank 1a and the second blast tank 1b and communicating through the upper part of the sixth chamber 14b in case of the solvent vapor tank 2. In this way, solvent mist and the like are prevented from scattering outside.
Patent JP-S53141935-A (JP)
Title: Combustion supervisor for solid fuel burner
Inventor: KAI TOKIO
IPC: F23N5/18
Filed: 1977-05-17
Abstract: PURPOSE: To generate signals indicating the fine coal powder clogging in a feed pipe, the flame loss, etc. during normal combustion and normal extinguishment, by applying three signals of a flame detector, a stoker and a fuel detector to a logic circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63223294-A (JP)
Inventor: SAITO KYO
IPC: E21B7/20
Filed: 1987-03-13
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-S62213816-A (JP)
Title: Filter clogging annunciating device for liquid supply apparatus
Inventor: ABE AKISHI
IPC: G01F15/12
Filed: 1986-03-17
Abstract: PURPOSE:To annunciate filter clogging always surely and stably by utilizing a float contained in a filter to detect and annunciate cloggings of filter. CONSTITUTION:When cloggings are generated in an oil filtering section of a screen 39 of a filter 32, oil under a float 40 is decreased by a strong suction pressure of an oil pump 20 and at the same time, air is supplied from the upper section above the surface of oil of the screen 39. The float 40 is moved by said action, and a lead switch 42C corresponding to an alarm level 41C detects the downward motion of the float 40 and cloggings of screen 39, which is annunciated by informing means always surely and stably.
Patent JP-H05225210-A (JP)
Title: Data processor
Inventor: SHIMIZU HIDEO
IPC: G07G1/12
Filed: 1992-02-07
Abstract: PURPOSE:To uniform the working time of equipments and to delay the generation timing of a fault caused by the wear and tear of the equipment or the like by respectively calculating the working values of the plural connected equipments. CONSTITUTION:A RAM 33 of a master is provided with a PLU totalizer 61, cumulative printing line number memory 62 to store the cumulative number of lines printed by a printer for a master M, backup master BM and slaves S1-Sn, machine No. memory 63, prescribed line number memory 64 to store the recommended value of the number of printed lines in the case of printing at the printer, and printed line number memory 65 to store the number of really printed lines from accumulation to accumulation. Therefore, when the printed line number data are absorbed to the master during accumulation time, for example, the number of printed lines from set-up to that moment is accumulated in the printed line number memory 62 for each terminal. Thus, the master calculates the working time of respective printers and based on the calculated information, the exchange of printers is instructed.
Patent JP-S58174633-A (JP)
Title: Production of spun yarn
Inventor: ISHIZUKA YASUHIRO
IPC: D01H4/00
Filed: 1982-04-06
Abstract: PURPOSE:An endless belt is brought into contact with the peripheral surface of the spinning spindle and a fiber material which has been fed between the endless belt and the spindle is conveyed to permit the production of high-quality spun yarn from a wide variety of fiber materials. CONSTITUTION:The endless belt 5 is made to run at the same speed as that of the spindle 3 so that belt comes into contact with the spindle by more than 1/8 circumference of the spindle. A part of the fiber strand that is held between the contact surface 6 of the spindle 3 and the endless belt 5 fitted to the top roller 4 is drawn out and piled up with the previously pulled-out fibers partially, sucked into the yarn-guiding hole 7 and spun at a rate of one twisting per one spindle rotation, then taken out of the outtake 8 as a spun yarn Y.
Patent JP-H10235368-A (JP)
Title: Disinfection of circulating type bath water
Inventor: NOMURA SHUICHI
IPC: C02F1/76
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To supply efficiently safely a chemical which emits active chlorine or active bromine to bath water in a circulating type bath. SOLUTION: In a circulating type bath, a circulating route 5 in which water in a bathtub 1 is taken out with a circulating pump 2, filtered, heated, and refluxed is provided, a portion of bath water in the circulating route is taken out, introduced to a chemical dissolves 8 in which a solid halogenated chemical is filled, the bath water is brought into contact with the solid haloganated chemical in the chemical dissolves 8 to dissolved the halogenated chemical, and the bath water containing the eluted halogenated chemical is refluxed to the bathtub 1.
Patent JP-H06271513-A (JP)
Title: Production of n-tertiary alkyl-substituted aniline analogue
Inventor: ISHIGURO MASAHARU
IPC: C07C209/10
Filed: 1993-03-17
Abstract: PURPOSE:To obtain an N-tertiary alkyl-substituted aniline analogue useful for agrichemicals and medical cares under a relatively low pressure in good yield by reacting an analogue with a tertiary alkyl halide in the presence of an iodide. CONSTITUTION:An aniline analogue of formula I (Y is H, halogen, benzyl, phenoxy, phenylthio) (e.g. 4-chloroaniline) is reacted with a tertiary alkyl halide (e.g. 2-chloro-2-methylpropane) in the presence of an iodide (e.g. sodium iodide) to produce an N-tertiary alkyl-substituted aniline analogue of formula II (e.g. N-t-butyl-4-chloroaniline). The alkylating agent and the iodide are preferably used in molar ratios of 0.9-2.2 and 0.4-2.2, respectively, based on the aniline analogue of formula I. The pressure and the temperature in the reaction are preferably 1-10kg/cm<2>G and 100-140 deg.C, respectively.
Patent JP-S59182375-A (JP)
Title: Resistance measuring method
Inventor: NISHIDA KAZUSHI
IPC: G01R27/14
Filed: 1983-03-31
Abstract: PURPOSE:To measure accurately the resistance value of a body to be measured even when the measurement is small in amount and discrete by flowing a constant current to a reference resistor and the body to be measured and calculating the ratio of their voltage drops. CONSTITUTION:A switch SW1 is pressed to excite a relay RL1, making relay contact groups S1 and S1'. Thus, the constant current i0 is flowed to the reference resistor R0, whose terminal voltage v0 is measured and converted into a digital value v0', which is supplied to one input terminal of a divider 16. Simultaneously, a digital value r0' from a reference resistance value setter 14 is supplied to the other input terminal of the divider 16 through a data selector 13. The divider 16 calculates a measured constant current value i0' and stores it in a memory device 15 temporarily. An SW2 is pressed after resistance parts Rc to be measured it set to a measurement terminal, and the voltage drop across the Rc is converted into a digital value, which is inputted to the divider 16. The current value of the memory device 15 is inputted to the other input to obtain the measured resistance value of Rc, thereby eliminating the need for a high-precision constant current source for this method.
Patent JP-S60200973-A (JP)
Title: Surface-treated corrosion resistant copper pipe
Inventor: SEKI KUNIAKI
IPC: C23C22/63
Filed: 1984-03-23
Abstract: PURPOSE:To provide a surface-treated corrosion resistant copper pipe which decreases dissolution copper and is easy to handle by forming the film of the copper oxide stable in water on at least the inside surface of the copper pipe. CONSTITUTION:The film of a copper oxide having 0.1-10mum thickness is forcibly formed on at least the inside surface of a copper pipe, i.e., a copper pipe consisting of copper and an alloy consisting essentially of copper. The formation of the copper oxide is executed by the oxidation treatment of, for example, the following formulation: The oxidation treatment is executed under the conditions of 95 deg.C and 1-5min in an aq. soln. consisting of 100g/l NaOH and 15g/l KClO3. As a result, the dissolution of the base metal of the copper pipe is considerably decreased and the need for a water treatment for the purpose of inhibiting corrosion is eliminated; in addition, the need for termination for the purpose of connection is eliminated and joining by brazing is possible. The effect of preventing dissolution of the copper is obtd. even if the copper pipe is connected by the operation similar to the operation in the prior art.
Patent JP-H02236207-A (JP)
Title: Apparatus for manufacture metal powder
Inventor: MAKIISHI YUKIO
IPC: B22F9/08
Filed: 1989-03-09
Abstract: PURPOSE:To recover metal powder at good yield by arranging a cylindrical part at lower part of an atomizing medium injection nozzle in apparatus, where liquid atomizing medium is injected to produce the metal powder, and arranging gas-liquid separating vessel, which spirally rotates and charges slurry flowing down through the cylindrical part. CONSTITUTION:At the lower part of the liquid atomizing medium injection nozzle 2 in the apparatus, where the liquid atomizing medium is injected to the molten metal stream to manufacture the metal powder, the cylindrical part 10 having length enough to solidify the metal fine particles manufactured with the injection is arranged. This cylindrical part 10 is constituted of a straight tube part 10a and a bending tube part 10b, by which the flowing-down slurry is rotated and charged into the gas-liquid separating vessel. By this method, the recovery ratio of the product can be improved.
Patent JP-S62214716-A (JP)
Title: Cmos variable delay line
Inventor: TAKEGUCHI YORIYASU
IPC: H03K5/134
Filed: 1986-03-14
Abstract: PURPOSE:To increase the variable delay quantity per one stage of inverter by using two MOS transistor (TR) gates at the power supply side as a delay quantity control input so as to change the voltage of the control input. CONSTITUTION:When a voltage of a delay quantity control input 29 is increased a little and the voltage of a delay quantity control input 30 is decreased a little, a current of TRs 16, 19 is increased and the ON-resistance is decreased, then the delay quantity of an output 31 to an input 25 is reduced. When a voltage of the input 29 is increased a little and the voltage of the input 30 is decreased a little, the delay quantity is increased much by the opposite phenomenon. That is, in changing the voltage of the inputs 29, 30, the delay quantity of the inverter is changed. Since the ON-resisntace of the TR is decided by the ratio of the gate width to the gate length, the ratio is decreased to increase the variable delay quantity per one stage of the inverter.
Patent JP-H01229184-A (JP)
Title: Automatic switch valve
Inventor: TSUTSUI OSAMU
IPC: F16K31/524
Filed: 1988-03-09
Abstract: PURPOSE:To make correspondence between a flow and a rotating position of an output shaft of an actuator linear by interposing a cam mechanism between a rotary actuator and a valve element, thereby driving the valve element. CONSTITUTION:A cam mechanism B brought into sliding contact with a cam face 15 formed on the outer periphery of a cam 14 connected to an output shaft 13 of a rotary actuator A is disposed on the upper end of a valve element 10. The rotating operation of an output shaft 13 of the actuator A is converted to rectilinear operation through the cam mechanism B to be transmitted to the valve element 10. When the valve element 10 is positioned intermediate between a totally closed position and a fully opened position by the cam mechanism B, a diaphragm keeps a balancing state at a point where the quantity of water flowing from an inflow pipe 2 through an orifice 7 is equal to the quantity of water flowing out to an outflow pipe 3 from a pilot valve seat 6.
Patent JP-H05113769-A (JP)
Title: Cursor display control device and border pattern display control device in display device comprising upper and lower screens
Inventor: IKEDA HITOSHI
IPC: G06F3/0481
Filed: 1992-02-12
Abstract: PURPOSE:To display one cursor in one frame scanning time and also display a border pattern in a blank area of upper and lower screens in a specified order when the cursor is displayed across upper and lower display areas, in a display device in which a display area as the upper screen is formed integrally with that as the lower screen. CONSTITUTION:A detecting means 6 detects whether or not a cursor is displayed across upper and lower screens, and a cursor selection signal which starts scanning of cursor on the lower screen is output by the detected signal. A cursor control means 7 displays a specified number of cursors on the lower screen by a cursor selecting signal output from the detecting means 6, and then controls to display the remaining lines on the upper screen. Also a circuit to display a border pattern in order is provided.
Patent JP-H06274431-A (JP)
Title: Certifying and approving method in different machine kind connecting environment
Inventor: HOSOUCHI MASAAKI
IPC: G06F21/00
Filed: 1993-03-17
Abstract: PURPOSE:To maintain the security of a file generated in a server computer, and to access the file generated by a used by discriminating whether the corre sponding relation is registered or not, and also, deriving a user identifier corre sponding to a client computer, at the time of access from the client computer to the server computer. CONSTITUTION:In the corresponding relation registration processing, the corresponding relation of a client computer 101, and a user identifier for executing management in a server computer 100 is registered in the server computer 100 in advance. Also, in the certification processing 110, at the time of access from the client computer 101 to the server computer 100, whether the corresponding relation is registered of not is discriminated. Moreover, in the processing for deriving the user identifier, in the case its corresponding relation is registered, access approval to resources is decided in accordance with the user identifier and an approval attribute corresponding to the client computer 101 in accordance with the registered corresponding relation.