baber/WOPTO huggingface dataset:
Patent JP-H02171056-A (JP)
Title: Information communication system
Inventor: MAKINO IKUFUMI
IPC: H04L12/40
Filed: 1988-12-23
Abstract: PURPOSE:To attain transmission to a master station with priority by decreasing the wait time from the confirmation of an idle communication line by a slave station till the transmission of a connection request signal to the master station in the case of sending information from the slave station having the important information to the master station. CONSTITUTION:When the wait time of a slave station 3 having important information is set shorter than the wait time of a slave station 5 as the wait time till the slave stations 3, 5 send the connection request signal to the master station 1 after the confirmation of an idle communication line 6, the connection request signal 12 of the slave station 3 is sent earlier than the connection request signal 14 of the slave station 5. Thus, after the end of the communication 11, the signal 12 of the slave station 3 is sent earlier after the elapse of the connection request wait time 16 and the communication 13 between the slave station 3 and the master station 1 is implemented. After the end of the communication 13, after the connection request wait time 17 elapses, the signal 14 from the slave station 5 to the master station 1 is sent and the communication 15 between the slave station 5 and the master station 1 is implemented.
Patent JP-H01170152-A (JP)
Title: Supervisory system
Inventor: KOJIMA KIMIFUMI
IPC: H04M3/22
Filed: 1987-12-25
Abstract: PURPOSE:To increase the reliability of a transmission by transmitting the supervisory information of plural stations to be supervised in two routes of a hard route and a soft route different in transmitting means. CONSTITUTION:For the transmission line of the station to be supervised and a supervising station 5, one line among plural lines provided for a call is used. Such a route is named the hard route. The information received by a supervisory information receiving circuit 2 is transmitted to a via-control-circuit information distributing circuit. The information transmitted to the information distributing circuit is transmitted to a via-information-receiving-circuit processing unit alpha, and the information is temporarily stored in a storage device by the soft control of the processing unit alpha. The stored information is transmitted to the supervising station 5 in the soft route via transmission control circuit 3 by the control of the processing unit alpha along with the supervisory information detected by the soft of the processing unit alpha.
Patent JP-H05135633-A (JP)
Title: Manufacture of tape electric wire
Inventor: SAKAMOTO KAZUKI
IPC: H01B7/08
Filed: 1991-11-14
Abstract: PURPOSE:To provide a method of manufacturing a tape electric wire of high quality with a high yield. CONSTITUTION:Two insulative tapes 4 at least one of which is provided with a window portion are fed to paired heating rollers 1 from directions in which the tapes 4 come to oppose each other. Simultaneously, a plurality of conductors 6 are inserted between the two insulative tapes 4 at specified spaces respectively, and the two insulative tapes 4 are adhered together between the paired heating rollers 1 to thereby clad the tape electric wire. At this time, using the heating rollers 1 which hare, in the surfaces of the paired heating rollers 1, two circumferentially continuous grooves 2, respectively, at a space equal to the width of the insulative tapes 4, an adhesive agent which, at the time when the insulative tapes 4 are adhered together, is eluded from the side edge portions of the insulative tapes 4 is caused to flow into the grooves 2 of the heating rollers 1. By so doing, the adhesive agent is prevented from sticking to the mutually pressed surfaces of the heating rollers 1 and thereby hindering the heat shrinkage of succeeding insulative tapes to cause occurrence of window misalignment, etc.
Patent JP-H09163910-A (JP)
Title: Wind force bending type fowl scaring tool
Inventor: KOBAYASHI HIDEO
IPC: A01M29/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject fowl scaring tool, capable of assuming a disordered behavior by varied dynamic movement and excellent in fowl scaring effects by engaging a fowl scaring flag with the tip of a shaking flexible rod with a hanging string and supporting the shaking flexible rod with a rigid supporting pole. SOLUTION: This wind force bending type fowl scaring tool is obtained by engaging a fowl scaring flag with an engaging part 24 at the tip of a shaking flexible rod 23 which is a tough rod unit flexibly bending as a member capable of manifesting a behavioral irregularity with a hanging string, inserting the rod 23 into an attachment plug 22, providing a rod part 2 and supporting the rod part 2 with a rigid supporting pole 1 capable of holding the fowl scaring flag at a required height according to a grafting method.
Patent JP-2001141455-A (JP)
Title: Optical sensor for detecting scoured state of river bed
Inventor: OSADA TAKUMA
IPC: G01C13/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor for detecting scoured state of river bed which can easily, accurately, and safely monitor the scoured state of a river bed without being affected by the temperature fluctuation of its installed environment. SOLUTION: An optical sensor for detecting scoured state of river bed is constituted in such a way that a cylindrical body 2 formed by continuously connecting a plurality of cylindrical sections 2a-2z having a fixed length to each other and an optical fiber 3 is spirally wound around body 2. Then the cylindrical body 2 wound with the optical fiber 3 is buried in the bed of a river and an optical-fiber loss measuring instrument is connected to one end of the fiber 3 at the lowest cylindrical section 2z. The sensor monitors the scoured depth of the river bed by detecting the breakage of the fiber 3 which occurs at the connecting sections of the cylindrical sections 2a-2z as the length variation of the fiber 3 by means of the loss measuring instrument when the river bed is scoured.
Patent JP-H06143974-A (JP)
Title: Air conditioner
Inventor: SUZUKI NOBUHIKO
IPC: B60H1/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide an air conditioner where the respective air-conditioning mode of cooling, dehumidifying and cooling, heating and dehumidifying heating can be switched without using a four-way valve, and the heat exchanging efficiency is improved by making use of the waste heat of a heat-generating body. CONSTITUTION:A first heat exchanger 13 which is provided with a cooling heat exchanger 7, a heating heat exchanger 8 and a dumper 9 to control the wind volume passing through the heating heat exchanger in an air-conditioning duct is provided in the cooling cycle to cool a heat-generating body 12. At the same time, a second heat exchanger 14 is provided outside the air- conditioning duct, and a first path which consists of at least a compressor 15, the first heat exchanger 13, an expansion valve 19, and the cooling heat exchanger 7, and a second path which consists of at least the compressor 15, the first heat exchanger 13, the expansion valve 17, and the second heat exchanger 14 are selectively or simultaneously used by solenoid valves 16, 18.
Patent JP-H06146351-A (JP)
Title: Water distribution system
Inventor: NAKANO TOSHIHIRO
IPC: E03B5/00
Filed: 1992-11-11
Abstract: PURPOSE:To supply a high- and medium-rise building directly with water by installing a tank device, in which a large quantity of water is stored, at the midway from a water purifying facility to a water supply facility, bringing the inside of the tank to a pressure state at all times and adjusting pressure. CONSTITUTION:A plurality of tanks 14a are mounted at the midway of a water distributing pipe 13 from a water purifying facility 9 and a water supply facility 11, and a tank device 14, in which water is stored, is disposed to the tank 14a. When the water supply facility 11 is supplied with water from the tank device 14, a compressor is operated, compressed air is sent into the tanks 14a and a pressure state is brought at all times, and the water supply facility 11 is fed with water in the tanks 14a by using the compressed air. Accordingly, the pressure of compressed air is adjusted even when a water level in the tanks 14a is varied, thus keeping the pressure of water fed from the tanks 14a constant at all times.
Patent JP-H08185785-A (JP)
Title: Circuit breaker
Inventor: FUKUTANI KAZUNORI
IPC: H01H73/18
Filed: 1994-12-28
Abstract: PURPOSE: To suppress the reduction of the insulation performance even after plural times cutoffs or after the cutoff of a large current by providing a resin molding containing a metal oxide at the portion exposed to an arc generated between contacts. CONSTITUTION: When a large current such as a short circuit current flows, a moving contact piece 1 is rotated, contacts 2, 3 are separated, and an arc 15 is generated between the contacts 2, 3. The arc 15 melts and decomposes a surrounding metal and a resin with its energy. The pressure around the arc 15 is quickly increased, and the vapor of the metal and the decomposed high- temperature high-pressure gas in the resin are sprayed to various parts as shown by arrows. The magnesium hydroxide in the resin moldings such as a barrier 16, a plate 17, and an end plate 18 arranged near the arc space is decomposed to generate H2 O, O2 , O, then a metal oxide, a carbon monoxide, and a carbon dioxide are formed. The stuck quantities of metal grains and free carbon in a container are decreased.
Patent JP-H02173369-A (JP)
Title: Capacity control device for gas compressor
Inventor: AYABE SEISABURO
IPC: F04B39/10
Filed: 1988-12-27
Abstract: PURPOSE:To regulate the opening of a constant pressure valve according to the magnitude of a suction pressure and to enable continuously variable control of capacity by a method wherein the outlet of a constant pressure valve is connected to the gas suction side of a compressor, and the inlet thereof is connected to the actuating chamber of an unloader cylinder. CONSTITUTION:When a piston 2 is reciprocated, refrigerant gas flows through a suction passage 11 of a valve plate 3 after the passage of it through a suction cavity 5, and forcibly opens a suction valve 6 and is sucked in a compression chamber 12. Meanwhile, when the piston 2 is reciprocated, refrigerant gas of the compression chamber 12 is compressed, a delivery valve 7 is opened, and flows through a delivery passage 13 to a delivery chamber 8. In this case, the outlet of a constant pressure valve 30 is coupled to a low pressure gas pipe 27, and the inlet thereof is communicated to a working chamber 16 through a lead pipe 15. When the suction pressure of a compressor is, for example, reduced, through the increase of the opening of the constant pressure valve 30, the pressure of the working chamber 16 is reduced. This constitution rises an unloader piston 10 and increases a top clearance volume.
Patent JP-H08112577-A (JP)
Title: Method for removing film fitted in container and device therefor
Inventor: FUJIO MASAAKI
IPC: B08B9/087
Filed: 1994-12-28
Abstract: PURPOSE: To surely and easily cut a self-expanding film fitted even in a soft container of synthetic resin, etc., without damaging the container. CONSTITUTION: One end of a cylindrical self-expanding film 4 fitted in a container 1 is separated from the container 1, a guide 14 is inserted between one end of the film 4 and the container 1, the guide 14 and container 1 are relatively moved in the axial direction of the container 1, and the film 4 separated from the guide 14 is cut off by a cutting means over the full length from the one end to the other.
Patent JP-H02172442-A (JP)
Title: Magnetic resonance imaging photographing device
Inventor: KANEKO TAKEO
IPC: A61B5/055
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate the influence of a magnetic field due to a vortex current when a vortex current is generated in a magnet for generating an magnetostatic field in order to apply an inclination magnetic field by a method wherein conductive coils wound along the end surfaces of the magnetic poled of magnets are mounted to a magnet for generating magnetostatic field. CONSTITUTION:In a magnet for generating a magnetostatic field, conductive coils 6 and 7 are wound along the end surfaces of magnetic poles 4 and 5. A resistor body 9 is connected to the conductive coils 6 and 7 between coil terminals to form a closed circuit. By forming this closed circuit, during the generation of an inclination magnetic field by means of an inclination magnetic field coil, a vortex current is generated mainly by the magnetic poles 4 and 5 by means of the inclination magnetic field. By means of a magnetic field generated by the vortex current, a current in a direction reverse to that of the vortex current flows to the conductive coils 6 and 7. Thus, when a vortex current is generated at the magnetic poles 4 and 5, the generation of a magnetic field by means of the vortex current can be rendered ineffective by means of the reverse currents to the conductive coils 6 and 7.
Patent JP-H01170716-A (JP)
Title: Two-cycle engine
Inventor: SHIGENO YASUHO
IPC: F02B25/16
Filed: 1987-12-24
Abstract: PURPOSE:To equalize and shorten respective scavenging paths to cope with the high speed engine by disposing a plurality of exhaust ports circumferentially of cylinder at equal intervals while disposing a plurality of scavenging ports opened toward the center of cylinder between the respective exhaust ports. CONSTITUTION:When a piston 5 ascends, pressure in a crank chamber 1a is reduced and mixture from a carbureter 9 is taken in the crank chamber 1a through a lead valve 8. When the piston 5 reaches the upper dead point, the mixture filling a cylinder 2a in the previous stroke is fired by an ignition plug 6. On the other hand, when the piston 5 descends, a plurality of exhaust ports 10 are opened and after exhaust gas is expelled from the cylinder 2a, a plurality of scavenging ports 11 are opened to send new charge forcibly from the crank chamber 1a to the cylinder 2a. Then, the new charges join in the center of cylinder 2a, ascend and then turn reversely to be distributed into the respective exhaust ports 10.
Patent JP-H04291792-A (JP)
Title: High-density package using flexible printed circuit
Inventor: SHIDONII JIYOOJI CHIYATSUPUMAN
IPC: H05K5/00
Filed: 1991-11-18
Abstract: PURPOSE: To achieve the high-density packaging of a printed circuit by achieving a cooling capacity and providing a means for reducing a volume where an electronic circuit occupies. CONSTITUTION: The high-density packaging of a printed circuit has a flexible printed circuit 10 and a carrier 50 with essentially a zigzag surface, and a circuit component 20 is mounted to the above flexible printed circuit 10, adjacent to the plane of the above carrier 50, thus placing the above flexible printed circuit 10 on the zigzag surface of the above carrier 50 and enabling the printed circuit 10 to follow the zigzag surface.
Patent JP-2000214933-A (JP)
Title: Temperature controller
Inventor: KATAOKA MASAYOSHI
IPC: G05D23/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency and to reduce energy consumption in an operation by reducing temperature arrival time. SOLUTION: A thermostatic bath 1 has a heater 14, an air course switching type damper 15 for cooling, a circulating fan 17, a temperature sensor 21 constituting a temperature controller 2, a heating adjusting device 22, a heater driving device 23, a cooling control part 2a, etc. The part 2a comprises the driving device 23 as an outputting part, a cooling controlling part 24, a driving part 25 which receives its control signal and drives the damper, etc. The part 24 controls the damper to be closed, stopped and to drive in an opening direction when a heating output is, e.g. 3 to 6%, larger than those and smaller than them, respectively. An output in a driving state is made to corresponding to a heating output.  Thus, the heat generation load of a sample is processed, quenching in a bath is made possible, operation efficiency is improved, and the heating output is minimized while maintaining temperature controllability to enable energy saving.
Patent JP-H07186666-A (JP)
Title: Active type suspension
Inventor: HIRAHARA MICHITO
IPC: B60G17/015
Filed: 1993-12-24
Abstract: PURPOSE:To effectively suppress the vertical vibration of a car Y body at the preferential control point, by detecting the vertical acceleration at the preferential control point fur suppressing the vertical vibration at the position offset from the center of gravity of a vehicle, in preference, calculating the bounce control force for suppressing the bounce at the preferential control point and outputting a control signal. CONSTITUTION:The bounce acceleration, pitch angle acceleration, and the roll angle acceleration are calculated on the basis of the input signals by a controller 31 which receives each detection value ZCFR-ZCRR of three vertical acceleration sensors 28FR-28RR and the set distances (a) and (b) registered by a preferential control point setting device 29, and the vertical acceleration at the preferential control point is calculated on the basis of the above-described values and each set distance (a), (b). Then. on the basis of the vertical acceleration, the bounce control force for suppressing the vertical acceleration through the parallel movements of the hydraulic cylinders 15FL-15RR is calculated. Further, the pitch control moment and the roll control moment are calculated, and the control forces FFL-FRR are calculated on the basis of these values, a the pressure control valves 17FL-17RR are controlled.
Patent JP-H06158586-A (JP)
Title: Composite sheet and food package made thereof
Inventor: SHIGEMITSU MASAHIRO
IPC: D21H27/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide a thermoplastic composite sheet biodegradable by microorganisms and useful as a material for a food package easy in waste disposal. CONSTITUTION:One of inventions is a composite sheet prepared by hydrolyzing and polycondensing tetraethoxysilane or its partially condensed material in the presence of water and synthesizing a silicon-based polymer compound on a pulp sheet. Another invention is a food package made by using it.
Patent JP-2001141083-A (JP)
Title: Fixed pressure regulator
Inventor: HANADA TOSHIHIRO
IPC: G05D16/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise fixed pressure regulator capable of being used in a chemical liquid line having high corrosiveness and being easily affected by the generation of dust. SOLUTION: This fixed pressure regulator consists of a main body 1 having a first valve chamber 9 and a fluid flow-in port 7, a lid body 2 having a second valve chamber 10 and a fluid flow-out port 8, a first diaphragm 3 fixed at an upper peripheral fringe of the first valve chamber, a second diaphragm 4 nipped and held by the main body and the lid, a sleeve 5 which is joined with annular join parts 15, 16 provided at the center of the first and second diaphragms and can move freely in the axial direction, and a plug 6 which is fixed on a bottom part of the first valve chamber and forms a fluid control part 20 between a lower end part of the sleeve and it.  It has an air chamber 11 surrounded by an inner peripheral face of the main body and the first and second diaphragms, an air supply port 12 communicating with the air chamber is provided, and a pressure receive area of the second diaphragm 4 is larger than a pressure receive area of the first diaphragm 3.
Patent JP-2001145277-A (JP)
Title: Imaging apparatus
Inventor: NAGASHIMA AKIO
IPC: H01M10/44
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which is provided with two battery power supplies to realize mutual back-up between two power supplies. SOLUTION: An imaging apparatus for processing video signals is provided with a first battery, a second battery to supply the power to the imaging apparatus, a first electric circuit to supply the power from the first battery, a second electric circuit to supply the power from the second battery, a first switch to supply the power to a part of the second electric circuit from the first electric circuit if the second battery does not supply sufficient power to the second electric circuit, and a second switch to supply the power to the first electric circuit from the second electric circuit if the first battery does not supply sufficient power to the first electric circuit.
Patent JP-H01169217-A (JP)
Title: Combustion apparatus
Inventor: NAKATANI KAZUTO
IPC: F23D3/12
Filed: 1987-12-24
Abstract: PURPOSE:To suppress burning with excessively high rising flames and prevent the generation of CO, offensive odor, and soot by positioning the periphery of a flame- diffusing plate, placed over an inner flame cylinder, outwardly of the combustion chamber and providing a flange installed at the periphery with a plurality of protrusions. CONSTITUTION:A quick switching of the combustion from low to high causes such a sharp increase in the amount of the fuel being gasified that some of the unburnt gas rises to the upper part of a combustion chamber 8. With such an occasion taken into account, there is provided a flame-diffusing plate 14 which extends outwardly of the combustion chamber 8 and in such a way as to certainly come in contact with the unburnt gas rising in the combustion chamber 8 toward its upper part; the flame- diffusing plate 14 has around its periphery 14a a flange which is turned downward and formed into a plurality of protrusions 14b so that the current of the unburnt gas and that of air both are agitated and mixed well by virtue of said protrusions. As a result, the phenomenon called a lift of flames is prevented and no CO, offensive odor, or sot arises out of the combustion. Since the flame is divided into small portions by contact with the protrusions 14b and thus gains in diffusion area in the air, the flame is made short and can thus be prevented from rising excessively.
Patent JP-H01167620-A (JP)
Title: Element utilizing superconduction
Inventor: KUDO HITOSHI
IPC: G01T1/16
Filed: 1987-12-24
Abstract: PURPOSE:To form a voltage sense type magnetic sensor, etc., by using a resistor which has four terminals and also has electrodes formed at the respective terminals and making one terminal of the resistor penetrate a ring made of a superconducting material. CONSTITUTION:The resistor which penetrates the core part of the superconductor ring 1 is provided with the four terminals, and a voltage is applied between a high voltage terminal 3 and a low voltage terminal 4 to supply a constant current. At this time, voltages having certain values are developed at measurement terminals 5 and 6. When the superconducting ring 1 is in operation, carriers passing in a magnetic field turn right or left by receiving a force from the magnetic field when passing through the resistor 2, so there is a difference in potential generated between the terminals 5 and 6. When there is no external magnetic field or when there is an external magnetic field and a magnetic field produced by the ring 1 intersects orthogonally with the external magnetic field, no voltage is developed between the terminals 5 and 6.