baber/WOPTO huggingface dataset:
Patent JP-H03279095-A (JP)
Title: Ship form with catamaran type bow
Inventor: HASHIMOTO YOSHITAKA
IPC: B63B1/06
Filed: 1990-03-28
Abstract: PURPOSE:To reduce wave making and breaking resistance and viscous resistance by a circular buttock line by forming the port side and starboard side of a center buttock line respectively into the shape of a bow. CONSTITUTION:Both bows 14 to become a catamaran type are provided in such a way as to have catamaran type bow center lines 11L, 11R on the port side and starboard side of a buttock line including the center line 12 of a hull 20. In the buttock line including the center line 12, that is, the center cross section in the longitudinal direction of the hull 20, a ship bottom forming line is to be a circular arc, so that water flow between both bows 14, 14 becomes smooth. Accordingly, in spite of the increase of frictional resistance caused by the catamaran type formation of the bow part 14, wave making and breaking resistance is reduced, and viscous resistance is also reduced by the circular arc buttock line to improve total propulsive performance and secure wide deck area.
Patent JP-S559203-A (JP)
Title: Clearing system for error information register
Inventor: SAGARA HISAJIROU
IPC: G06F11/14
Filed: 1978-06-30
Abstract: PURPOSE: To prevent the formation of infinite loop in advance, by outputting the signal clearing the error information register on the condition that no error is taken place for a given period through the provision of the delay circuit.  
     CONSTITUTION: Based on the order signal taken place in mode selection, the content of the error information register 1 is set to the initial value to clear the register 1. In this case, the delay circuit 3 is provided, which sets the clear indication signal which is given based on the order signal and delays it for a given period. The circuit 3 outputs the clear signal clearing the register 1 on the condition that no error is taken place for a given period. Thus, the formation of infinite loop can be prevented in advance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59205535-A (JP)
Title: Moistening apparatus for air conditioning
Inventor: IKEUCHI HIROSHI
IPC: F24F6/14
Filed: 1983-05-07
Abstract: PURPOSE:To effectively obtain excellent moistened air for air conditioning by a very simple constitution wherein one or more of two-fluid type nozzle is provided so that the spray of water atomized in specific conditions is made to flow under specific conditions. CONSTITUTION:A duct 11 is shaped in a tube having an approximately uniform cross-sectional area, and air is sent from the intake port 11a of the duct to a blow-out port 11b on the other side thereof by a blower 13. A spray nozzle 12 of two-fluid type, which is provided in one or more, atomizes water supplied from a water pressure source 14, by means of air supplied from an air pressure source 15, and sprays forward the water thus atomized. While the air is made to pass in one direction through the duct 11 at a rate of 5m/sec or above, the atomized water whose largest droplet is about 50mu or below is sprayed in a quantity of 3l/hr or more along the flow of said air in the condition of absence of any obstructions within a range of two meters in front of the nozzle 12, which is provided at a central position being apart by 130m/m from the inner wall of the duct 11. This construction enables the attainment of a moistening efficiency of 90% or above, enabling large-scale air-conditioning moistening and high-moisture air conditioning.
Patent JP-2000278304-A (JP)
Title: Loop-shaped transmission system
Inventor: ABIKO HIROSHI
IPC: H04L12/437
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a loop-shaped transmission system capable of detecting the disconnection of a transmission line at one spot and identifying the abnormality of disconnecting the transmission line more than two spots and abnormality at a slave station or pull-in part thereof. SOLUTION: This system is provided with a switching device 16 for connecting a transmission/reception part 14 of a master station and respective divided transmission lines and switching the state of connecting the transmission/reception part and the divided transmission line through two relay contacts 17 and 18 capable of dividing and respectively independently operating a transmission line 10 to connect the master station while defining at least one unit 1 of transmission control units 1-n as a master station and the other units as slave stations when many transmission control units 1-n capable of mutual transmission/reception are successively connected in the shape of loop by the transmission line 10 and a control means 11 for controlling the ON/OFF state of the relay contacts constituting the switching device 16 and for detecting at least one of the disconnecting spot of the  transmission line, the fault of the slave station and the disconnection of the pull-in transmission line thereof based on that ON/OFF state and the presence/absence of a response to the transmission from the master station from the slave station.
Patent JP-S58214112-A (JP)
Inventor: RONARUDO KOOBETSUTO UEINRAITO
IPC: G02B7/10
Filed: 1983-05-06
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-S60224842-A (JP)
Inventor: TACHIBANA SHIGEO
IPC: D03J1/14
Filed: 1984-04-19
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-S63246062-A (JP)
Title: Handset for transmitter-receiver
Inventor: KODA MANABU
IPC: H04M1/03
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a cordless handset which can be used to any direction by providing a microphone and a speaker to either of both ends of the handset. CONSTITUTION:Microphones 1a, 1b and speakers 2a, 2b are equipped with both ends of a handset 3 equally. Moreover, a microphone output of both ends is added in phase and an input to the speaker is made to opposite phase. Thus, since crosstalk at both sides is caused in opposite phase, they are cancelled together and no harmful interference is caused even when both the microphone and speaker are connected simultaneously to the circuit in operation. Thus, the handset of a cordless set is obtained, where the handset is used in any direction.
Patent JP-S60224722-A (JP)
Title: Manufacture of anisotropic composite magnet
Inventor: SATOU TADAKUNI
IPC: C22C1/04
Filed: 1984-04-23
Abstract: PURPOSE:To manufacture an anisotropic composite magnet having high magnet characteristics by specifying the average particle size of powder of an R2T17 type magnet alloy so as to improve the orienting property of the grains of a magnet when the powder is mixed with a binder, hardened and formed in a magnetic field. CONSTITUTION:An R2T17 type magnet alloy (R is Y and a rare earth element and T is a transition metal) is crushed, and the resulting powder is mixed with a polymer, hardened and formed in a magnetic field to manufacture a polymer-alloy composite magnet. In this method, the magnet alloy is crushed so as to regulate the average particle size of the resulting powder to <=90% of the average grain size of the grains of the magnet alloy. The orienting property of the manufactured magnet is improved to increase the anisotropy and to provide high magnet characteristics.
Patent JP-H06125989-A (JP)
Title: Use of surfactant concerned with flashback of intravenous catheter
Inventor: ANTONII WAI BUAN HIYUUTEN
IPC: A61M25/00
Filed: 1992-03-03
Abstract: PURPOSE: To quarantee quick inflow of blood into a flash chamber when inserted in a human body by structuring a catheter device in such a way that a cylindrical hollow needle having an inner wall coated with a surface-tension lowering agent is accommodated in the catheter. CONSTITUTION: This venous catheter has a tapered catheter part 15 made of a fluorinated ethylene resin, etc. A base part of the catheter 15 is fixed to ends of stepwise catheter hubs 16, 18. A needle 12 fixed to a needle hub 20 at one end is inserted into the catheter 15. A hollow flash chamber 26 made of transparent or translucent polymer is connected to the needle hub 20. A surface-tension lowering agent (for example, Pluronic(R) polyol) is coated on an inner wall of the needle, thereby blood flows into the flash chamber 26 when the needle 20 is inserted in a vein. Thus, it can be visualized that the needle 20 is inserted into the vein.
Patent JP-S59232085-A (JP)
Inventor: RENAATO MANSERUBISHI
IPC: B65G47/28
Filed: 1984-04-23
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-S525175-A (JP)
Title: Large construction loading method
Inventor: SAKAMOTO TAKASHI
IPC: B65G63/00
Filed: 1975-06-29
Abstract: PURPOSE: Large construction e.g.bridge block,can be easily loaded on ship so as to marine transportation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10273842-A (JP)
Title: Spinning and winding of undrawn fiber
Inventor: NAKAMURA KAZUHIKO
IPC: B65H51/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for spinning and winding an undrawn fiber hardly degrading strength and elongation characteristics after drawing even if a traversing angle at a traversing fulcrum is large or the traversing rate is high. SOLUTION: This method for winding a spun yarn on a drum 5 by traversing the yarn right and left by using a traversing fulcrum as a center after leaving a final godet roller 2 by a traversing guide 4 comprises winding up of the spun yarn by allowing the yarn traversing right and left to be guided by the surface of a guide 14 arranged so as to extend between a free rotating roller 13 arranged on a traverse fulcum guide, and a traverse guide 4 in the direction crossing the yarn passage.
Patent JP-H10274270-A (JP)
Title: Damper for damping vibration
Inventor: MIZUHASHI SUSUMU
IPC: F16F9/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make a damper compact and reduce unnecessary spring force. SOLUTION: A damper 1 for damping vibration is provided with a bellows cylindrical body 4 which connects a member on fixed side 2 with a member on movable side 3 by stretching them around and partitions a fluid chamber 5 therein, a 'vessel body 6 which is provided in the member 2 on one side and partitions the inside of the fluid chamber 5, a restriction passage 14 provided in the vessel body 6, and an elastic vessel body 15 which is provided inside the vessel body 6, partitions a pressure chamber 19 communicated with the outside therein, and is made of an elastic material such as rubber.
Patent JP-H09241964-A (JP)
Title: Embroidering method
Inventor: YAMAGUCHI YOSHIO
IPC: D05C17/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an embroidering method capable of embroidering a pattern in a state of excellent appearance by suppressing the displacement of an embroidering needle to form a continuous outer edge, enabling the embroidery of a desired pattern in high quality without using a core cloth cut to the shape of a prescribed pattern, dispensing with the positioning work of the embroidering needle on the cloth and having excellent embroidering workability. SOLUTION: A non-stretchable synthetic resin sheet 3 having a prescribed thickness is placed on a cloth. The cloth and the resin sheet 3 are embroidered by thrusting an embroidering needle 5 through the laminate based on a desired pattern. The synthetic resin sheet 3 is torn out of the cloth along the perforations formed by the thrust of the embroidering needle 5 to impart the embroidered pattern 2 with steric appearance by the remaining synthetic resin sheet 3.
Patent JP-S63245979-A (JP)
Title: Iodine laser
Inventor: FUJII HIROO
IPC: H01S3/223
Filed: 1987-03-31
Abstract: PURPOSE:To stabilize an exciting oxygen generation and a laser beam by providing a premixer at the upstream side of an oxygen generator, and connecting the generator to the premixer through a solution circulating line for circulating alkaline hydrogen peroxide solution. CONSTITUTION:Hydrogen peroxide, alkali and water are supplied to a premixer 11 as alkaline hydrogen peroxide solution, which is introduced to an oxygen generator 1 to contact the solution with chlorine gas or chlorine compound to generate exciting oxygen. This oxygen is introduced to a laser oscillator 2, iodine gas is supplied into the exciting oxygen to excite the iodine by energy transfer reaction of the oxygen to the iodine to form a reverse distribution between iodine atoms, thereby obtaining a laser beam. With this configuration, the liquid concentration is adjusted by the premixer 11 to continuously supply alkaline hydrogen peroxide solution to the generator 1, thereby stabilizing the exciting oxygen generation.
Patent JP-S60225182-A (JP)
Title: Temperature control method of preheater
Inventor: AKAI MUNENOBU
IPC: G03G15/20
Filed: 1984-04-20
Abstract: PURPOSE:To prevent the temperature of the preheater from rising too high at the end of printing operation by stopping feeding electricity to the preheater for a time longer than the specific time before the printing operation ends. CONSTITUTION:The voltage of a thermistor 7 is compared by a comparator 21 with a reference voltage divided by a resistance 26 and the solid-state relay 23 of a feed control element connected to a sheathed heater 6 is turned on and off to hold the surface temperature of the preheater constant. A timer 25 is started with a printing operation end prediction signal detected in a time t0 before the printing operation ends and an input signal (PHINH-N) to a gate 22 is held at a level ''LOW'' for a time (t) to turns off a signal PHDRV-P. The broken line in a timing chart indicates the state wherein the preheater is fed with electricity at the end of the printing operation and heat accumulated during this period raises the surface temperature of the preheater too much after the end of the printing operation.
Patent JP-2000278365-A (JP)
Title: Detection circuit for incoming side response signal and calling signal for telephone communication terminal
Inventor: SUZUKI MASAHIRO
IPC: H04M1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reliably detect an incoming side response signal and a calling signal in a short time. SOLUTION: This detection circuit has a dial tone detecting part 2 for detecting a dial tone and outputting a pulse (A), a voltage comparing part 3 for comparing voltages between telephone lines and outputting the difference (B), an edge detecting part 4 for outputting a trigger pulse each time when detecting the rising part and falling part of an output waveform from the voltage comparing part 3 (C) and an output part 5 for initializing the output corresponding to the input of the pulse from the dial tone detecting part 2 and inverting the output corresponding to the input of the trigger pulse from the edge detecting part 4 (D).
Patent JP-H05281514-A (JP)
Title: Liquid crystal display element
IPC: G02F1/133
Filed: 1992-04-02
Abstract: PURPOSE:To provide a liquid crystal display element which shows a high contrast by suppressing the leakage of light from a transparent spacer. CONSTITUTION:In a liquid crystal element which is provided with a liquid cell 2 with a liquid crystal 9 and a transparent spacer 8 put between two sheets of substrates 5, 6 which are opposite to each other, at least one layer of an optically anisotropic substance 3 and a pair of polarization plates 1, 4 which are arranged to put them therebetween, the phase difference of the optically anisotropic substance 3 and an angle made by mutual axis of the optically anisotropic substance 3 and polarization plates 1, 4 is established to bring transmissivity into a low value when the phase difference of the liquid crystal cell 2 is lost.
Patent JP-S58199912-A (JP)
Title: Fitting method of flexible film to foundation
Inventor: SHIBATA YUTAKA
IPC: E02B7/20
Filed: 1982-05-13
Abstract: PURPOSE:To prevent the concentration of stress on a film member by a method in which the ends of a film are made into two-sheet form, a steel plate is put between the sheeted part and bonded with the sheet part, and the film is fitted to the foundation with a presser fixture. CONSTITUTION:The ends of a film 1, e.g., rubber cloth 31, etc., are made into two-sheet form without bonding, a steel plate 27, e.g., synthetic resin-coated plate, etc., is put between the sheeted parts 22 and 22' and bonded with each other, and the film is vulcanized and bonded to the foundation. The sheeted parts 22 and 22' and the steel plate 27 are fixed through an anchor bolt 28 projected from the foundation 2 by means of a presser fixture 29 and a nut 30. Thus, the force acting on the film 1 is transmitted through the adhesive 25 to the steel plate 27 and supported by the hooking force of the steel plate 27 on the bolt 28. Thus, no stress concentration takes place on the fitting part of the film.
Patent JP-S57195835-A (JP)
Title: Control device of idling cylinder engine
Inventor: DANNO YOSHIROU
IPC: F02D41/02
Filed: 1981-05-29
Abstract: PURPOSE:To allow to prevent engine stopping at the clutch meet time, fumbling at the starting of vehicle and change over shock, by quickly shifting the engine from the state of the idling cylinder operation (partial cylinder operation) to the state of all cylinder operation at the time of starting the vehicle. CONSTITUTION:Provided that each cylinder is operated or idled by making the suction and exhaust valves operating device arbitrally brought in operative or inoperative condition, by a valve operation stopping device including hydraulic change over valve 44; the control device 62 is composed of the first control circuit 64 which decides selection of either idling the cylinder or all cylinder operation in accordance with the load of the engine, and the second control circuit 66 which issues a command of all cylinder operation command of in the case of the vehicle starting regardless the command of cylinder idling operation issued from the said circuit 64. And the second control circuit 66 is so constituted that the selector 70 will be changed over to the all cylinder operation command circuit 68 thorugh the hold circuit 74, when the starting detection circuit 76, to which signals from idle detection device 80, transmission select switch 82 and vehicle speed detection device 84 are inputted, detects the vehicle starting time.
Patent JP-H07288558-A (JP)
Title: Time division multiplex communication controller
Inventor: KANEKO YUKIYOSHI
IPC: G06F13/00
Filed: 1994-04-20
Abstract: PURPOSE:To avoid the increase in the hardware scale by converting serial data of plural channels subjected to time division multiplex processing into parallel data in the unit of time slots and rearranging the parallel data in one memory in a memory space corresponding to each channel respectively so as to process the time slot corresponding to each channel in terms of the software. CONSTITUTION:Received serial data are latched sequentially by a shift register 1 and when data of one time slot length are latched in the register 1, interrupt is caused and a CPU 2 receives the data of one time slot length as parallel data in response to the interrupt. Thus, the serial data are converted into parallel data for each one-time slot. The data are written sequentially in a 1st memory 31 of a storage section 3 in a way that the data of each channel are arranged respectively in each different address space in the memory 31. Then the arranged data are stored in a 2nd memory 32 while being processed as required in the unit of each time slot.
Patent JP-S60225075-A (JP)
Title: Latch up withstand strength measuring system
Inventor: YOKOYAMA TATSUO
IPC: G01R31/26
Filed: 1984-04-23
Abstract: PURPOSE:To enable automatic measurement of latch up withstand strength by utilizing the terminal voltage as obtained by feeding current to an input (or output) terminal and an IC tester for measuring a power source voltage after the supply of the current. CONSTITUTION:A specified operating voltage, input voltage and measuring current are supplied to a power source terminal 2, an input terminal 9 and a measuring terminal 4 as input or output terminal of an element 1 to be measured respectively from an operating power source section 12, an input power source section 14 and a measuring power source section 13. Then, a voltage measuring section 15 is connected to a terminal 4 through a control signal 19 to measure the voltage and a measured voltage value is obtained through a reading signal 20. Then, the measuring power source of the terminal 4 is turned to non-supply position, a measuring section 15 is switched from the terminal 4 to terminal 2 by the control signal 19 to measure the power source voltage and the power source voltage value by a signal 20. Then, the measured current value is measured as latch up withstand as obtained when the power source voltage value obtained with automatic switching by the control signal 19 from a control section 11 is less than the operating voltage value or the measured voltage value exceeds a fixed value being predetermined.
Patent JP-H07298523-A (JP)
Title: Electric rotating machine
Inventor: SHIMIZU MASAMI
IPC: H02K15/02
Filed: 1994-04-20
Abstract: PURPOSE:To suppress vibration and noise by hooking or rounding the tooth part of a steel plate abutting on a slot in the peripheral direction thereby enhancing the rigidity thereat. CONSTITUTION:The tooth part 11b of a stator core 11 is bent on the opposite side thereof along the radial center line, i.e., it is hooked along the radial direction. Alternatively, the tooth part 11b may be rounded. Since the rigidity of a silicon steel plate itself increases as the bent part is elongated to retard vibration, the tooth part 11b is bent radially over a wide range including a part of the yoke part 11d while decreasing the bending amount gradually from the root 11c of the tooth part 11b in the direction opposite to the forward end of the tooth part 11b. It is important that the bent part does not exceed the peripheral center line Lc of the yoke 11d. The eigenvalue of rigidity is increased for the entire core by enhancing the rigidity at the tooth part of core thus reducing vibration and noise.
Patent JP-2000272548-A (JP)
Title: Panel for truck deck
Inventor: KIMOTO YUKITANE
IPC: B29C70/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in heat insulating performance or suppress the deterioration to a minimum limit, by providing a web-shaped partition extended over between both FRP skin layers in a location provided with another member mounting hole of a sandwich structural panel arranging the FRP skin layer in core material both surfaces. SOLUTION: This panel 1 is constituted in a sandwich structure having an FRP skin layer 3 in both surfaces of a core material 2. The FRP skin layer 3 is constituted by FRP composed of reinforced fiber of carbon fiber, glass fiber, etc., and matrix resin of epoxy, unsaturated polyester, etc. The core material 2 uses a foaming material, wood, honeycomb material, etc. In a mounting location of another member 4 provided with a hole 6 for inserting a rivet 5, bolt etc., a web-shaped partition 7 is provided at least in both sides. The partition 7 extends over between both the FRP skin layers 3, and partitions the core material 2 in a mounting location part of another member 4 from the core material 2 in the other location part.
Patent JP-H11279631-A (JP)
Title: Method for refining molten stainless steel
Inventor: HIROTA AKIHITO
IPC: C21C7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel refining method capable of stably achieving the continuous casting, and remarkably enhancing the cleanliness than heretofore. SOLUTION: When the molten steel is successively decarburized and deoxidized in a vacuum refining device to melt the stainless steel, the decarburizing of the molten steel is completed, and when the deoxidizing is completed, aluminum is charged in the molten steel so that the concentration of CaO, SiO2 and Total. Cr (each expressed in terms of wt.%) in the slag is satisfied with the following inequalities: (Total. Cr) <=0.7 when the target alkalinity of the slag is below 3.5, or (Total. Cr) <=1.95-0.56A+0.072A<2> -0.004A<3> +0.000081A<4> , where A is the alkalinity of the slag (CaO)/(SiO2 ).