baber/WOPTO huggingface dataset:
Patent JP-H10107802-A (JP)
Title: Atm cell speed band control system
Inventor: EMI SATORU
IPC: H04L47/22
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To transmit input cells which are received through a plurality of different channels (VCI, VPI or others) from statistically multiplexed communication lines while keeping the previously declared band in a cell band control system for cells transmitted on a communication line of an ATM network. SOLUTION: This speed band control system has a speed monitor table 11, a cell buffer memory 12, a header detection section 13, an input cell write control section 14, an output cell period read control section 15 and a longitudinal slot stream cell buffer memory monitor table 16. Then cells at a high speed and a low speed that are respectively multiple of K and multiple of 1/K with respect to cells at a reference speed are written periodically to the cell buffer memory 12 whose addresses are arranged so that cells are periodically read corresponding to the noticed band in advance, and cells are read from the cell buffer memory at each read period. Thus, a periodic cell buffer method is employed for the cell buffer memory 12.
Patent JP-H07307638-A (JP)
Title: Draw out electrode structure for piezoelectric parts
Inventor: ANZAI FUMIO
IPC: H03H9/02
Filed: 1994-09-22
Abstract: PURPOSE:To prevent a draw out electrode from being diffused and dissolved into low-melting glass and to eliminate a danger that the electrode is cut off by providing the draw out electrode for electrically connecting a package outside part and a piezoelectric element and coating chrome at least on the surface of an area in contact with the low-melting glass. CONSTITUTION:The draw-out electrodes 5 and 6 stuck to a base 2 are turned to the thin film structure of three layers composed of a nickel layer 11, a gold layer 12 and a chrome layer 13 in an order from the surface of the base 2. In this case, the thickness of the metallic thin film of the three layers is defined as 50-20 angstrom in the nickel layer 11,500-2000 angstrom in the gold layer 12 and 50-200 angstrom in the chrome layer 13 for instance. Thus, the nickel layer 11 and the gold layer 12 are prevented from being diffused and dissolved in the low-melting glass by the chrome layer 13 which functions as a barrier, the electrodes 5 and 6 are not cut off and the electrical connection of piezoelectric parts and an electronic circuit is made sure.
Patent JP-H0197859-A (JP)
Title: Nondestructive life-expectancy evaluating method of heat resisting steel
Inventor: NISHIMURA NOBUHIKO
IPC: G01N33/20
Filed: 1987-10-09
Abstract: PURPOSE:To obtain highly reliable value in a short time, by classifying the concentration of each analyzing point in an arbitrary concentration range, using the occupying rate of the number of the analyzing points in the total analyzing points as an area ratio, and obtaining concentration distribution for each concentration. CONSTITUTION:After the surface of a material to be checked is etched, a replica film is transferred on the surface. Carbon is evaporated on the surface. The concentrations of alloy elements of the deposited material on the surface are analyzed at many points with X-ray microanalyzer and the like. The concentration at each analyzing point is classified into an arbitrary concentration range. The occupying rate of the number of the analyzing points in the total number of the analyzing points is used as an area ratio. The concentration distribution of the deposited material is obtained for each concentration and a graph is formed as in the Figure. Thereafter, the concentration distributions of alloy elements of the deposited material of heat resisting steel, which has been used under the various conditions, is determined beforehand. Relationship between the determination and the life consumption rate of, e.g., creep-rupture and the like, in the destruction test of the heat resisting steel or stress analysis is shown in a life-expectancy evaluating reference-line diagram. The determined value of the concentration distribution of the deposited alloy elements of the heat resisting steel is compared with the reference line diagram. Thus the life expectancy of the heat resisting steel is obtained.
Patent JP-H0795525-A (JP)
Title: Digital signal recorder
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04N5/92
Filed: 1993-09-17
Abstract: PURPOSE:To provide a digital signal recorder which can write additional information without changing an intrinsic format. CONSTITUTION:Since a code amount estimation circuit 114 sets the selection of a quantizer 115 so that image data can be compressed with compressibility higher than normal compressibility, the fixed amount of write areas are formed inside a sync-block area, and information such as audio data can be additionally written in the write areas.
Patent JP-H0788310-A (JP)
Title: Hot water sucking device for bath tub hot water cleaning device
Inventor: ASAI KOICHI
IPC: A47K3/00
Filed: 1993-09-17
Abstract: PURPOSE:To provide a hot water sucking device which facilitates washing and exchanging of a prefilter without staining the bath tub hot water. CONSTITUTION:This hot water sucking device consists of a body case 20 having a connecting port 21 for a hot water suction pipe, a prefilter case 23 housing the prefilter 27 and a body cover 28 having a hot water suction port 29. These cases and covers are freely attachably and detachably fitted to each other by force releasing and fitting mechanisms formed as force actuating fitting members capable of forcibly moving one of rugged parts constituting the fitting so as to release the fitting, such as force actuating pawl 31 and fitting groove 37. Then, the fitting is easy and is not disengaged of itself if once the fitting is attained but the fitting is easily removed if the force actuating pawl 31 is pushed and moved and, therefore, the attachment and detachment of the prefilter case 23 are easy. Such thing that the cover for covering the prefilter 27 comes off of itself and contaminates the hot water does not arise at the time of removing the prefilter case 23.
Patent JP-S61133101-A (JP)
Title: Process for supplying feed fluid to distillation column
Inventor: MIYAKE MICHIYUKI
IPC: C10G7/00
Filed: 1984-12-03
Abstract: PURPOSE:To utilize the rectification effect attained in a preflashing drum for separating the vapor of a low boiling component from the fluid of a high boiling component, effectively, by specifying the feeding position of said vapor and said fluid to a distillation column. CONSTITUTION:The fluid of a high boiling component, for example, the residual crude oil 32 after preflashing is heated in a heating furnace 20 after separating it in a preflashing drum 30, and fed to a flashing zone 10a of a distillation column 10. Also, the vapor of a low boiling component separated in said drum 30, namely, the preflashed vapor 31, is fed to a stage by >= one stage higher than the flashing zone 10a. Generally, it is effective to feed the vapor to a distillation stage being at the same operation temp. as the temp. of the vapor when the temp. of the flashed vapor 31 is >=ca.200 deg.C, and it is preferred that the vapor is fed to a distillation stage at 200-250 deg.C operation temp. even if the temp. of the flashed vapor is <=200 deg.C.
Patent JP-S61133041-A (JP)
Title: Information recording system
Inventor: NIHEI HIDEKI
IPC: G11B7/2433
Filed: 1984-12-03
Abstract: PURPOSE:To obtain an information recording system suitable to practical use by using metal or alloy (intercrystal dislocation alloy) which carries out the intercrystal dislocation before and after recording as a recording medium. CONSTITUTION:The intercrystal dislocation alloy has different crystal structures at low and high temperature states, and a quenched crystal structure is formed by quenching at a high temperature. The quenched and formed phase is changed to the crystal structure at a low temperature y heating at the prescribed temperature. A recording unit 10 is employed which has an intercrystal dislocation alloy film 12 deposited on a glass substrate 14, and a laser beam 16 converges on a boundary surface between the thin film 12 and the substrate 14 by a lens 18. When the beam 16 transmits a deflecting beam spliter 17 and a l/4 plate 15 in the lens direction, said beam 16 advances straightly, while the reflected light 19 of the laser beam 16 from the intercrystal dislocation alloy thin film 12 transmits the lens 18 and the l/4 plate 15 to convert an optical axis in the right angle direction by the deflecting beam spliter 17, and converges in a sensor 22.
Patent JP-H08124041-A (JP)
Title: Condominium management system
Inventor: ITO RYOICHI
IPC: G08B9/00
Filed: 1994-10-20
Abstract: PURPOSE: To provide a condominuim management system which can confirm even such a fact that the necessary information has been surely transmitted to the dwellers of a condominium. CONSTITUTION: A superintendent room unit 4 notifies an outside center of the abnormality of an indoor equipment that is detected by each house unit 2. Then the unit 4 is provided with a necessary information input means 4f which inputs the necessary information and the time limit of notification to the dwellers of an apartment house and a confirmation result output means 4g which outputs the confirmation results of dwellers if the time limit of notification has passed. At the same time, each unit 2 is provided with a necessary information output means which displays the contents of information or performs the aural guidance of them and a confirmation input means which inputs the confirmation of the necessary information.
Patent JP-H03119697-A (JP)
Title: Electric discharge lamp lighting device
Inventor: FUKUHARA SHIGEO
IPC: H05B41/36
Filed: 1989-09-30
Abstract: PURPOSE:To stabilize a filament voltage by supplying power to main discharge and a filament from the same power output for synchronizing them. CONSTITUTION:Power from DC power source is supplied to an inverter 1, and Tr1 and Tr2, and Tr3 and Tr4 among transistors are alternately turned on and off by means of oscillation of an inverter control unit 3 to produce AC output. A transformer Trf1 for main discharge and a transformer Trf2 for filament are respectively connected in parallel to the output side of the inverter 1 and a center tap is installed at the secondary winding of Trf1 and both the ends of winding are connected to a ballast transformer BT through diodes D1, D2. A transformer BT is connected to the anode A1 of an electric discharge lamp 4, and the center tap of the Trf1 is connected to the filament 5 of an electric discharge lamp 4, so that electric discharge is formed between the anode A1 and the filament 5.
Patent JP-H10104560-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/13
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make possible easily testing working precision of a connection part of a liquid crystal panel by providing markers capable of measuring positional precision of a connection side between adjacent liquid crystal panels each other on plural liquid crystal panels. SOLUTION: The markers 2 capable of measuring the positional precision of the connection side between the adjacent liquid crystal panels each other are provided on plural liquid crystal panels 1. The markers 2 are provided on at least two parts for a sheet of liquid crystal panel 1 so as to traverse the division line 3 of the liquid crystal panel 1 becoming the connection side at a joint process. In a division process, the division line 3 is divided along an end of a display area in the sides respectively connected to each other of two sheets of liquid crystal panels formed with the markers 2. At this time, the division is performed so as to traverse the markers 2. Then, the lengths of the markers 2 remained on substrates at the time of division are measured at least at two parts.  Based on this measurement result, the positional precision of the connection side by the division of the liquid crystal panel 1 is confirmed.
Patent JP-H07109890-A (JP)
Title: Double pipe jacking method
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/06
Filed: 1993-10-13
Abstract: PURPOSE:To center and connect inner pipes together in sequence with high accuracy and advance under the ground by adjusting the feed quantity of gas into a gas bag arranged between the outer pipe and inner pipe of a jacking double pipe arranged in a vertical shaft. CONSTITUTION:The second double steel pipe constituted of an outer pipe 51 and an inner pipe 52 having the same structures as those for the first double steel pipe is mounted on a mount, and a gas bag 70 is arranged between the outer pipe 51 and the inner pipe 52. The gas bag 70 is filled with gas to lift the inner pipe 52, and the centering between the inner pipes of the first and second double steel pipes is performed relatively easily by only the shift of the inner pipe 52. The rear end of the inner pipe of the first double steel pipe and the front end of the inner pipe 52 are welded, the outer pipe 51 of the second double steel pipe 50 is slid forward, and the front end of the outer pipe 51 is brought into contact with the rear end of the outer pipe of the first double steel pipe. Driving force is applied to the rear end of the outer pipe 51 of the second double steel pipe 50, and the second double steel pipe 50 is connected to the first double steel pipe for the underground advance. When the gas bag 70 is employed, the concentrated load to the inner pipe 52 is avoided, and the occurrence of strain and scars on the inner pipe 52 is prevented.
Patent JP-H1193587-A (JP)
Title: Connecting mechanism for tunnel segment
Inventor: MUKONO KATSUHIKO
IPC: E21D11/08
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make possible to display a prescribed tying force by tilting the butting portion between the first segment body and the second segment body in the longitudinal direction of a tunnel, and expanding a clearance between the first pinched portion and the butting portion and one between the second pinched portion and the butting portion toward the forward portion of the insertion direction. SOLUTION: The butting portion 1 of the second segment body S1 is inclined toward the longitudinal direction X of a tunnel, and a clearance between the first pinched portion m1 and the butting portion 1 and one between the second pinched portion m2 and the butting portion 1 are made wider toward the forward portion of the insertion direction of a connecting device R. When the second segment body S1 is pushed toward an existing segment S3, the connecting device R moves toward the existing segment S3. The amount of protrusion of the connecting device R from the butting portion 1 increases, and by pushing the second segment body S2 to the segment S3, both segments bodies S1, S2 can be tied by a nearly fixed tying force. Therefore, reliable connections can be obtained.
Patent JP-2000087066-A (JP)
Title: Production of high-base-value alkaline earth metal single-aromatic-ring hydrocarbylsalicylate-carboxylate
Inventor: LECONTE JEAN-LOUIS
IPC: C10N10/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a perbasic alkaline earth metal single-arom.-ring hydrocarbylsalicylate-carboxylate which is useful for improving the compatibility with a sulfonate, solubility in a severe base oil, basicity retention, and thermal oxidation stability of a lubricant. SOLUTION: A perbasic alkaline earth metal single-arom.-ring hydrocarbylsalicylate-carboxylate is produced by perbasifying a mixture comprising a single-arom.-ring hydrocarbylsalicylate, a solvent, a metal hydroxide, and an alkyl polyhydric alcohol by bringing the mixture into contact with carbon dioxide under perbasification conditions. The alkyl group of the alkyl polyhydric alcohol has 1-5 carbon atoms. A perbasic metal single-arom.-ring hydrocarbylsalicylate is treated with a long-chain carboxylic acid before, during, or after the perbasification, thus forming a single-arom.-ring hydrocarbylsalicylate-carboxylate.
Patent JP-H0568373-A (JP)
Title: Series resonance type dc-dc converter
Inventor: KIKUCHI YOSHIHIKO
IPC: H02M3/335
Filed: 1991-09-09
Abstract: PURPOSE:To realize positive decision of failure by providing a current detector for second resonance inductor and making a decision of failure based on thus detected current. CONSTITUTION:A current transformer CT is connected in series with a second inductor L2 forming a resonance circuit together with resonance capacitors C1, C2. A current flowing through the inductor r2, which is substantially constant regardless of the magnitude of output current I0 so long as a converter is operating, is then detected in order to actuate a failure deciding circuit. According to the constitution, failure can be detected positively even for series resonance type DC-DC converters operating in parallel while preventing lowering of operating frequency.
Patent JP-H03205769-A (JP)
Title: Clip lead for hybrid integrated circuit
Inventor: KOBAYASHI MASAHIRO
IPC: H05K3/34
Filed: 1989-09-30
Abstract: PURPOSE:To rationalize the fitting of lead terminals and the connection of double-faced circuits and improve productivity by using clip leads for a circuit board to form the lead terminals. CONSTITUTION:When clip leads are to be fitted to a circuit board 4 made of a metal board 7, the circuit board 4 is pinched by claws 2a, 2b, they can be soldered to conductor sections 5, 5 provided on both faces, and lead terminals can be concurrently fitted to both faces of the circuit board 4. Circuits on both faces of the circuit board 4 can be connected via lead pins 1, 1.... An insulating member 9 is fixed on the inside of intermediate pieces 6, 6 kept in contact with side faces of the board 4, even when the metal board 7 is exposed on the side face of the circuit board 4, individual lead pins 1, 1... can be insulated from the metal board 7. Such problems can be resolved that production processes are increased or defects caused by heat stress are increased.
Patent JP-H0896977-A (JP)
Title: Metal halide lamp
Inventor: SASAKI SHUNICHI
IPC: H01J61/56
Filed: 1994-09-27
Abstract: PURPOSE: To eliminate the dispersion of starting by connecting a predetermined resistor in parallel with a starting auxiliary circuit, which is formed of a non- linear ceramic capacitor, without opening this starting auxiliary circuit during the lighting, and forming only one electrical contact point. CONSTITUTION: Main electrodes 2a, 2b are sealed in both ends of a light emitting tube 1, and an auxiliary electrode 3 is sealed near the main electrode 2a, and the starting auxiliary gas, mercury and the metal halide are sealed inside of the light emitting tube 1. A starting circuit, which is formed by connecting a resistor 4 and a bimetal switch 5 to each other in series, is provided between the electrodes 3, 2b, and a series circuit of a non-linear ceramic capacitor 6 and a semi-conductor switch 7 is connected in parallel with the light emitting tube 1. Furthermore, a resistor 8 is connected in parallel with this series circuit, and a resistor 9 is connected in parallel with the semi-conductor switch 7.  With this structure, even in the case where the resistance value of the resistor 4 is set at 15-200kΩ and the resistance value of the resistor 9 is set at 15-100kΩ the pulse voltage at 1kV or higher is generated in the capacitor 6 by setting the resistance value of the resistor 8 at 10-100kΩ, and the startability is improved.
Patent JP-H0598430-A (JP)
Title: Formation of film by ion plating method
Inventor: MACHIDA OSAMU
IPC: C23C14/32
Filed: 1991-10-03
Abstract: PURPOSE:To provide the method for forming a film capable of obtaining a film of quality with tight adhesive force under the conditions by which the damage of the film is small in an ion plating method used for the formation of a film such as a ceramic film. CONSTITUTION:The material 5 to be deposited by evaporation is irradiated with an electron beam 6 emitted from an electron gun 1, which is heated and evaporated to form a film on a base metal 10. At this time, film forming is executed while the surface of the base metal 10 is irradiated with hydrogen ion beams 19 by an ion gun 16, by which the film with tight adhesive force is formed.
Patent JP-2001083287-A (JP)
Title: Aluminum composite material and its production method, basket and cask thereof
Inventor: MURAKAMI KAZUO
IPC: G21F1/08
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum composite material improving neutron absorbability by raising boron content and becoming superior in mechanical characteristics and fabrication capability by adding Zr or Ti, and to obtain a basket capable of producing at low cost by using it for structural material. SOLUTION: This aluminum composite contains B or B compound having neutron absorbability in Al or Al alloy phase, and additive elements for giving high strength, for example Zr and Ti and is pressurized and sintered. By using this aluminum composite material, a basket 20 having a grid cross section for containing individual spent nuclear fuel assembly 5 in a specific position inside the cask 10.
Patent JP-H0788397-A (JP)
Title: Dust collector
Inventor: YOSHIKAWA HIDEO
IPC: B03C3/155
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the clogging of a filter to extend the service life of the filter in a dust collector by making fine particles, such as dust in air be negatively charged by a charging mesh part, making it be adsorbed on a dust collecting filter part and further subjecting it to filter treatment in a HEPA filter part. CONSTITUTION:Inside an air inflow route (vent pipe) 3, a charging mesh part 10, a dust collecting filter part 20 and a HEPA filter part 30 are arranged in this order of being nearer to an air suction port 5. The charging mesh part 10 and the dust collecting filter part 30 are installed through insulating supporting bodies 14 and 22 and connected to negative and positive electrodes of a power source 16 respectively. Dust in air is made be negatively charged in the charging mesh part 10 and subjected to adsorption treatment in the dust collecting filter part 20 and further subjected to filtration treatment in the HEPA filter part 30.
Patent JP-H07212917-A (JP)
Title: Control system for electric propulsion system for vehicle with wheel and electric propulsion system for vehicle with wheel
Inventor: EIMII DEITSUKAASON DEYUUKU
IPC: B60L50/15
Filed: 1994-10-21
Abstract: PURPOSE: To provide a control system which facilitates troubleshooting and maintenance. CONSTITUTION: A control system 10 is for an electric propulsion system for large vehicles with wheels and provided with an internal combustion engine 22 and a generating means 24 driven by the internal combustion engine 22. Selected parameters being measured, the control system 10 controls the engine 22 and the generating means 24 so that the output is maximized, and further records historical operation data associated with the vehicle and its equipment. The control system 10 is provided with a two-digit display device 90 which provides information useful for troubleshooting. When the vehicle is running on an extraordinarily flat land or approaching an overspeed point, the control system 10 saves the amount of used fuel and thereby enhances fuel economy.  A fuel adding means judges a horse power request from an operator by a foot pedal based on the degree of depression of the foot pedal. An engine rpm signal is generated to operate the engine only at rpm required to supply the requested power.