baber/WOPTO huggingface dataset:
Patent JP-H05152632-A (JP)
Title: Oxide superconducting element
Inventor: KAWAGUCHI KENICHI
IPC: H01L39/22
Filed: 1991-11-29
Abstract: PURPOSE:To provide a technique for controlling the density of a pinning center having desired pinning energy among atomic-level pinning centers in an oxide superconducting element having a single phase in order to reduce the thermal noise of an electronic element constituted of a single-crystal oxide superconducting thin film. CONSTITUTION:In this oxide superconducting element in which copper atoms and oxygen atoms are coupled with each other, the density of a pining center in an energy area which is easily affected by thermal vibrations can be controlled by replacing part of the copper atoms with a different kind of transition metal element.
Patent JP-H06147634-A (JP)
Title: Control method for hot-water filling and hot-water pouring for automatic bath boiler
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1992-10-30
Abstract: PURPOSE:To realize water level control without receiving any affection of deterioration with age by a method wherein the water level pressure of a reference point or the connecting port of an additional heating circulation pipeline to a bathtub is detected under a condition that the same pipeline is filled with water upon pouring hot-water while the output correction of a pressure sensor is effected based on the pressure. CONSTITUTION:Upon pouring hot-water to fill a bathtub 1 with hot-water, automatic switches such as a remote controller 35 and the like are put ON to open a hot-water pouring solenoid valve 24. By this action, hot-water, produced at the side of a hot-water supplying heat exchanger 5, enters an additional heating circulation pipeline 14 from a hot-water filling pipe 21 to pour a predetermined amount of priming of a pump into the bathtub 1 from both sides of a returning pipe 15 and a sending pipe 20. When it is detected by a pressure sensor 26 that the additional heating circulation pipeline 14 is filled with hot-water, a circulating pump 18 is driven for a short period of time only, however, hot-water in the bathtub will never be circulated through the additional heating circulation pipeline 14 and the detecting pressure of the pressure sensor 26 upon putting an additional heating switch 16 OFF is set as the water level pressure of a reference point. This pressure is inputted into a correcting unit to effect the pressure correction of the pressure sensor 26.
Patent JP-H02164447-A (JP)
Title: Regeneration of dry desulfurizing agent
Inventor: AMAIKE AKIRA
IPC: B01J20/34
Filed: 1988-12-16
Abstract: PURPOSE:To provide flexibility to respond changes in the flow amount of an untreated gas and in the amount of sulfur contained therein by introducing an oxygen-containing gas and fuel gas into a regeneration tower and keeping constant the fluidized state and regeneration reaction temperature of a desulfurizing agent in the tower. CONSTITUTION:A sulfur-containing untreated gas 24 resulting from coal gasification is brought into contact with a desulfurizing agent (e.g. iron oxide consisting of crushed iron ore) in a desulfurizing tower 1 for removal of sulfur therefrom. The desulfurizing agent which has absorbed the sulfur is introduced into a regeneration tower 12 and an oxygen-containing gas 15 is then introduced thereinto, thereby fluidizing the desulfurizing agent while maintaining its regeneration reaction temperature for regeneration thereof. At this time, in order to keep constant the fluidized state and the regeneration reaction temperature in the regeneration tower 12 subjected to variations caused by changes in the amount of sulfur contained in the gas 24 being treated, fuel gas 17 is introduced into the regeneration tower 12. As a result, flexibility is provided to respond changes in the flow amount of the untreated gas and in the amount of sulfur contained therein.
Patent JP-H02204279-A (JP)
Title: Driving mechanism for transfer belt cruising along spinning position of ring spinner or twister
Inventor: NORUBERUTO SHIYUTEDERE
IPC: D01H9/18
Filed: 1989-12-07
Abstract: PURPOSE: To position a conveyer belt simply and accurately, by providing a clutch mechanism which can be switched by a control device, between a driving motor and the conveyer belt. CONSTITUTION: A driving motor 13 for conveyer belts 11 and 12 which move along the fine spinning position at the side surface of a ring fine spinning frame or a ring throwing machine and furnish a housing for a cup and a hollow tube, and a control device 16 to stop the conveyer belts 11 and 12 depending on a positioning signal are provided in a driving mechanism. Clutch mechanisms 17 and 18 which can be switched by the control device 16 are provided between the driving motor 13 for conveyer belt and the conveyer belts 11 and 12, and the connection of the clutch mechanisms 17 and 18 is released depending on the positioning signals 20 and 21 input to the control device 16, the driving motor 13 for conveyer belt is stopped, and the conveyer belts 11 and 12 are positioned.
Patent JP-2000151126-A (JP)
Title: Portable information terminal device
Inventor: TAKEUCHI KAZUHIRO
IPC: H04B1/38
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal device allowing a device body to be placed upwright when the device is not carried, without increasing the size of the device body, the number of components in the device body and the assembling cost of the device body, and without allowing the components to be lost, for example. SOLUTION: The device comprises a device body 11, a cord, one part of which is connected to the body 11, and an engaging body 14 that engages the other part of the cord. The body 11 is provided with a retaining portion 19 for retaining the body 14 in such a state as to allow the body 11 to be supported in an erect position. The body 14 is a clip, and the portion 19 is clamped by the clip 14.
Patent JP-2000143417-A (JP)
Title: Underwater antifouling coating material containing triphenylboron compound and organic nitrogen compound
Inventor: KOHARA MASANORI
IPC: A01N55/08
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater antifouling coating material capable of keeping the antifouling effect over a long period by compounding a compound having a triphenylboron skeleton with a compound selected from a compound having CONH structure in the molecule and a compound containing a heterocyclic group having more than specific number of N atoms in the molecule. SOLUTION: This coating material contains (A) a compound having triphenylboron skeleton [e.g. triphenyl(isopropylamine) boron] and (B) a compound selected from a compound having CONH structure in the molecule (e.g. oxalic acid bisbenzylidene hydrazide) and a compound containing a heterocyclic group having >=3 nitrogen atoms in the molecule (e.g. tolyltriazole). The amount of the component B is preferably 0.01-30 wt.% based on the component A. The antifouling effect can be maintained by the use of the above coating material even under a condition mixed or contacted with cuprous oxide and copper rhodanide.
Patent JP-H07177279-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: G06K9/62
Filed: 1993-12-16
Abstract: PURPOSE:To reproduce character parts of a document faithfully with high picture quality on a reception side by recognizing character information included in the document when sent data are read out, and sending character code data indicating the kind of characters and font data indicating the kind of a character font. CONSTITUTION:A CPU 2 compares in-document character data of one character among the sent data read by a read sensor 11 with prepared character data for character recognition and checks whether or not they match each other. When not, a comparison character candidate pointer is increased by one and the comparison is repeated until they match each other. Once it is judged that the data match each other, matching data of one character are deleted from the whole data and the matching character data are stored in a buffer memory 9. When it is judged that the process is all completed, the kind of the character font in a character area is selected from some kinds of fonts and the data showing the kind of the font are stored in a memory 9. The information and the data showing the kind of the character font are transmitted together with image data.
Patent JP-2000121763-A (JP)
Title: Set time retrieval method and retrieval system in position information retrieval system and recording medium recording the program of the method and capable of reading with computer
Inventor: FUKAI EIJI
IPC: H04W4/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To retrieve position information at an arbitrary set time and indicate the history of the position information after the retrieval by arbitrarily setting the time of retrieving the position information against a portable telephone on retrieved side and gaining the position information of the portable telephone on the retrieved side with the portable telephone on the retrieving side at the set time. SOLUTION: A time corresponding to the action of retrieved side is input in a personal computer in advance and a PHS on the retrieving side is connected to this. When it become the set time, the number of PHSs on the retrieved side to be called is confirmed. If it is one, position information retrieval to a corresponding PHS is conducted. If it is a plural number, position information retrieval is conducted by sending signals at once. Then, response signals from the one or a plurality of PHSs are received and position information of each PHS is obtained. Then, the position information on the retrieved side carried by a PHS is stored as data. The obtained position information is indicated on an electronic map on the screen of the personal computer. Furthermore, this procedure is repeated and position information retrieval is conducted at every set time and the data is stored.
Patent JP-H07228749-A (JP)
Title: Medical rubber composition
Inventor: TASAKA MICHIHISA
IPC: C08L53/00
Filed: 1994-12-20
Abstract: PURPOSE:To obtain a medical rubber compsn. which has no surface stickiness and is excellent in sealability in repeated sealing, penetration of a needle, rubber elasticity at high temps., etc., while having the moldability and recyclability inherent in a thermoplastic elastomer compsn. CONSTITUTION:A medical rubber compsn. is prepd. by compounding 99-55 pts.wt. block copolymer which comprises at least two polymer blocks mainly consisting of arom. vinyl compd. units and at least one polymer block mainly consisting of conjugated diene units, has a number average mol.wt. of 150,000 or higher, and is optionally hydrogenated, 1-45 pts.wt. polyolefin resin, and 70-300 pts.wt. nonarom. rubber softener in such a compounding ratio that the JIS K6301 hardness of the compsn. is 5-30.
Patent JP-H01159478-A (JP)
Title: Vane pump
Inventor: YABE CHIAKI
IPC: F04C15/00
Filed: 1987-12-15
Abstract: PURPOSE:To reduce fluctuation in the hydraulic discharging pressure of a pump by forming a recess or projections on the cam surface of a cam ring in either side or both sides of an area positioned within an inlet port and an outlet port. CONSTITUTION:A vane pump is composed of a cam ring 12 which includes a cam surface 12a approximately in an ellipse form in its inner circumference, a rotor 14 rotating within the cam ring 12, plural numbers of vanes 1 through 10 slidably housed in slits 14a formed on the rotor 14 in the radial direction and the like. Oil sucked in from an inlet port 22 is discharged out via an outlet port 24 by increasing and decreasing the capacity of pump chambers 20 formed between vanes with the rotation of the rotor 14. In this case, a recess (b) or projections (a) and (c) are formed on the cam surface 12a of the cam ring 12 in an area positioned within the inlet port 22 and the outlet port 24. This constitution thereby allows the quantity of discharged oil to be regulated so as to contrive to reduce fluctuation in hydraulic pressure.
Patent JP-H07175692-A (JP)
Title: Display device for working condition of magnetic disk volume
Inventor: YAMAGUCHI TAKAAKI
IPC: G06F12/00
Filed: 1993-12-16
Abstract: PURPOSE:To easily display a space utilization factor and processing time efficiency as the working conditions of a magnetic disk volume even if the system configuration is not known well. CONSTITUTION:Each time a system is updated, a working condition management control part 32 updates the configuration information of the magnetic disk volume of a profile file, prepares the optimum configuration image by using icon information and stores it in the profile file. A detailed information conversion control part 23 receives the VTOC information of the magnetic disk volume selected from the configuration image displayed on a display device 11 through the using condition management control part 32. On the other hand, a detailed data management control part 33 prepares the message of warning or the like by referring to and analyzing history information from the VTOC information. The detailed information conversion control part 23 dismultaneously displays the VTOC information and the icon screen of the message on the display device 11.
Patent JP-H04186231-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHARA HIROSHI
IPC: G09G3/36
Filed: 1990-11-20
Abstract: PURPOSE:To brighten a display image without using a polarizing plate by modulating light, transmitted in and reflected with cholesteric liquid crystal panels, with dispersed liquid crystal panels respectively. CONSTITUTION:A white light is separated into R, G, and B lights with dichroic mirrors 11a - 11c to be entered in cholesteric liquid crystal panels 16a - 16c in order. R polarized light reflected with the panel 16a enters in a liquid crystal panel 17a, transmits liquid crystals 21, oriented in the fixed direction in polymer 24, to be reflected with a reflecting electrode 25, and is converted into L polarized light. Light, entered in the liquid crystals 21 oriented in irregular directions, is scattered. The L polarized light transmitted in the panel 16a is entered in a liquid crystal panel 18a, and similarly light reached to the electrode 25 is converted into the R polarized light. These light enter in a projection lens system to expand and project an image. Light entered in the panels 16b and 16c are similarly converted.
Patent JP-2001135371-A (JP)
Title: Pressure connector
Inventor: MAEDA TATSUYA
IPC: H01R4/24
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage pressure connector which is excellent in a efficiency. SOLUTION: In the pressure contact, an electric wire 35 is set in an opening 23 for a pressure contact of each press block 20, each of the press blocks 20 is piled up such that the opening 23 for a pressure contact and press-in parts 24A and 24B face each other, in this condition, the whole of the press blocks 20 are pressed in a stacked direction. Therefore, an electric wire 35 which is pressed by the press-in parts 24A and 24B is pressure contacted with a pressure contact blade 33 of a pressure contact terminal metal fitting 30 almost simultaneously in the whole press blocks 20, thereafter all of the press blocks 20 are stacked, in such condition, assembling is completed. The press blocks 20 which completed pressure contact and assembly are held by an engagement of a stopper strip 25 and a stopper portion 26 so as not to be disjointed.  The pressure contact is simultaneously done for all of the press blocks 20, while the assembling of the pressure contact is completed at the same time, therefore, high efficiency in assembling can be achieved.
Patent JP-H05128456-A (JP)
Title: Automatic tracking control device
Inventor: TSUNEKI KEIZOU
IPC: G11B5/588
Filed: 1991-11-05
Abstract: PURPOSE:To provide a sufficient servo sensitivity and to enable an overwrite by making the recording wavelength of single frequency pilot signals to be smaller than 5 microns. CONSTITUTION:Information signals are successively recorded to slanted tracks A and B. Assume the offset distance between the synchronizing signals of the tracks A and B as one unit. A single frequency pilot signal is recorded for one unit period from the reference position of every other slanted tracks and from the position which is located four units after the reference position, respectively. During a reproduction, a single frequency pilot signal of the desired tracks A and B is detected, a comparison is made between the single frequency signal level detected during one unit period after the end of the signal and the single frequency signal level during two unit period after the end of the signal over one unit period and obtain tracking errors against the desired tracks A and B by the compared output. It is highly desirable to make the recording wavelength of single frequency pilot signals to be approximately 3 microns.
Patent JP-H03179559-A (JP)
Title: Display device for analyzing process of natural language
Inventor: TAMADA IKUKO
IPC: G06F17/27
Filed: 1989-12-08
Abstract: PURPOSE:To enable a developer of a natural language analysis system to easily and intuitively understand the analyzing process by providing a display device, a trace item name table generating part, a trace item name table, the natural language analyzing system, etc. CONSTITUTION:The information on the corresponding relation between a grammar name (grammar rule name, origin name) for expression of a natural language and an object code of the grammar is inputted to a trace item name table generating part 2 from a display device 1. Based on these input information, the part 2 produces a trace item name table 3, and a monitor 5 extracts the analysis history of a natural language analysis system 4 by reference to the table 3. Then the monitor 5 displays the tracing result on the device 1 in the form of a grammar for expression of the natural language via an output part 6. Thus it is possible to display the analysis history in the pairs of the origin and rule names and their values of the natural language expression used in the grammar. Then a developer of the system can easily and intuitively understand the phenomena caused in an analyzing process.
Patent JP-2000143894-A (JP)
Title: Ethylene-acrylate copolymer rubber composition
Inventor: KOBAYASHI KIYOMI
IPC: C08L23/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the moldability under vulcanization of an ethylene-acrylate copolymer rubber or decrease its hardness to keep its dynamic characteriscis to thereby give a rubber composition suitable for a vibrationproof material by compounding (A) an ethylene-acrylate copolymer rubber with (B) EPDM having a Mooney viscosity of a specified value or higher or (C) an oil-extended EPDM. SOLUTION: Generally, an ethylene-metbyl acrylate copolymer rubber is used as ingredient A. Ingredient A in an amount of 100 pts.wt. is compounded with 5-35 pts.wt. EPDM having a Mooney viscosity of 70 or higher as ingredient B or with 10-60 pts.wt. oil-extended EPDM as ingredient C. The amount of the extending oil of ingredient C is 50-120 wt.%, and the oil is a petroleum hydrocarbon, its hydrogenation product, or the like. This composition can be cured with an organic peroxide (e.g. t-butyl peroxide). The amount of the peroxide used is 0.1-10 wt.% of the copolymer rubber.
Patent JP-H04190106-A (JP)
Title: Method and apparatus for measuring pipe length
Inventor: WATANABE YOSHIJIROU
IPC: G01B17/00
Filed: 1990-11-26
Abstract: PURPOSE:To make it possible to measure the length of a pipe simply and accurately by propagating sound from the opening of one end of the pipe into the pipe, detecting the reflected wave at two different points in the sound propagating path, and obtaining the sound-pressure ratio. CONSTITUTION:A sound corresponding to the noise component in an M series is transmitted into a tube body 7 and a pipe 1 from a speaker 8. When the sound reaches the tip of the pipe 1, a part of the sound is reflected from the opening part and returned in the direction to the speaker 8. The reflected wave is detected with microphones 4 and 5 and converted into sound pressure signals P1 and P2. The signals are supplied into a first FET circuit 17 and a second FET circuit 18 through a first bandpass filter 11 and a second bandpass filter 12 and a first A/D converter 13 and a second A/D converter 14. The signals undergo fast Fourier transformation, and the ratio of the signals is computed in a sound-pressure-ratio computing part 19. The signals undergo inverse Fourier transformation in an inverse Fourier transformation device 20. Meanwhile, the temperatures in the pipe 1 and the tube body 7 are detected 9 and undergo A/D conversion in an A/D converter 15. The result is inputted into a sound-speed computing part 21. Thus, the sound speed Co in the air is computed. A position computing part 22 computes the length L of the pipe 1 by the expression L=t1Co/2 based on the sound speed Co and a sound propagating time t1.
Patent JP-H09159327-A (JP)
Title: Refrigerating machine
Inventor: ASAHARA NOBUAKI
IPC: F24F13/22
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To remove or prevent frosting on an evaporator by a method wherein drain discharged from the evaporator is recovered in a drain pan, and drain water gathered in a water tank through a drain pipe is heated by a heater, pumped up by a pump and sprayed through spray nozzles provided near the evaporator. SOLUTION: Hot-water sucked through a strainer 5 is pressurized up to a specified pressure by a pump 4 and sprayed through a spray nozzle 3. The pressure energy of the hot-water is changed to velocity energy by nozzle holes of the spray nozzle, and frost adhering on the evaporator 1 is thawed fast. The drain generated by defrosting and hot-water used for defrosting are fallen down into a drain pan 2 and recovered into a water tank 6 installed outside a refrigerator through a drain pipe 8. Thus, as drain water recovered during defrosting operation is heated by a heater and sprayed over the evaporator 1, high-efficiency defrosting can be performed.
Patent JP-H06222994-A (JP)
Title: Cache memory system
Inventor: SARIMU EI SHIYAA
IPC: G06F12/08
Filed: 1993-12-17
Abstract: PURPOSE: To allow a multicache memory to operate together by allowing a cache connected with a certain CPU to recognize a memory request from another CPU, to judge whether or not this includes requested data, and to transmit the requested data to a proper cache. CONSTITUTION: In a multiprocessing system equipped with a shared main memory 1, a cache memory is useful not only for increasing the speed of memory access, but also for reducing a competition level on a main memory bus 4 for access to the main memory 1. When a CPU 2 requests effective data only in a cache 5 from a cache 3, the cache 5 including data requested by the CPU 2 recognizes the request, judges whether or not the cache 5 has the requested data, and transmits the data to the cache 3 for using the data.
Patent JP-H06146903-A (JP)
Title: Variable swirl device of diesel engine
Inventor: INABA HITOSHI
IPC: F02B3/06
Filed: 1992-11-02
Abstract: PURPOSE:To generate adequate swirl correspondingly to running states and loads of an engine by adopting a three intake valve type system and also by taking an appropriate combination of these three intake ports. CONSTITUTION:Among three intake ports, one is a faint swirl port 8 and others are intense swirl ports 9 and 10. The most appropriate swirl for the respective engine states is generated by properly opening and closing these intake ports 8, 9 and 10 according to the rotational speed and the load of the engine.