baber/WOPTO huggingface dataset:
Patent JP-H04194495-A (JP)
Title: Carbon dioxide gas processing method
Inventor: SASAHIRA AKIRA
IPC: F17C1/00
Filed: 1990-11-28
Abstract: PURPOSE:To fix carbon dioxide in the ocean by packing the carbon dioxide in a vessel of shape, into which liquid can be advanced, sinking the vessel in the ocean or lakes and marshes, and compressing the carbon dioxide by a pressure of water. CONSTITUTION:Carbon dioxide gas 2 of 1atm is packed to a vessel 3, provided with an opening part in the lower part and a valve 4 in the upper part, by a nozzle 1 provided under the sea level. The vessel 3 is fixed to a rotational type cable 5 and lowered to a 100m depth of water. As a depth of the vessel is increased, seawater is advanced into the vessel while compressing the carbon dioxide. The valve 4 is opened in the 100m depth of water to transfer the carbon dioxide fed to a small vessel 6, having an opening part in the lower part, and the small vessel 6 is lowered to about 500m depth by a separate rotational type cable 7. The carbon dioxide gas, whose pressure is 51atms in 500m, is liquefied. Here by opening an upper part valve 8 of the small vessel 6, the liquefied carbon dioxide is transferred to a storage vessel 9. The storage vessel 9, whose cover 10 is closed in the point of time the vessel 9 is filled with the liquefied carbon dioxide gas, is moved and fixed to a storage place. In this way, the carbon dioxide gas, liquefied, can be stored in the bottom of the ocean.
Patent JP-H09163414-A (JP)
Title: Method and device for updating program for exchange system
Inventor: OKAMURA EIJI
IPC: H04M3/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To attain extremely efficient operation in a system for which the reduction of time to the restart of operation in the case of program updating processing and the reduction of nonoperating rate are regarded important. SOLUTION: When a program updating request is generated (step S2) during ordinary operation (step S1), only a '1' system is disconnected (step S3) while keeping the INS state of '0' system. Afterwards, the program updating processing of '1' system is performed (step S4), the memory extension of contents of hard disk device of '1' system into each main storage device is performed (step S5), the '1' system is turned into preheating operating state (step S6) and the '1' and '0' systems are switched (step S7). Next, the contents in the hard disk device of '1' system are copied to the hard disk device of '0' system (step S8). the memory extension of contents of hard disk device of '0' system into each main storage device is performed (step S9) and after the '0' system is turned into preheating operating state (step S10), the ordinary operation is recovered (step S11).
Patent JP-H09160836-A (JP)
Title: Memory parity error monitoring device
Inventor: FUJISAKI SHUICHI
IPC: G06F12/16
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To enable discovering a memory error in an early stage by making it possible to confirm even the parity check error of a memory which has not been read, by means of one memory read. SOLUTION: When a read signal with a low level to a memory part 1 is inputted to an AND circuit 7 with a chip select 14, the output of the AND circuit 7 becomes a low level and the memories 1 and 4 are parity-checked by parity check parts 2 and 5. Since the chip select 14 is connected to an input/ output control part 3, data buses 11 and 13 are connected when the read signal with a low level is inputted and the input/output of data in the memory part 1 is enabled. In the meantime, since the level of the chip select 16 for the memory 4 is high one, the data buses 15 and 13 are interrupted by the input/output control part 6 and data of the memory part 4 is not inputted/outputted.
Patent JP-H06177387-A (JP)
Title: Thin film transistor
Inventor: SHIMANO TAKUYA
IPC: G02F1/1368
Filed: 1992-12-03
Abstract: PURPOSE:To suppress the occurrence of leakage photocurrents by positioning an amorphous silicon thin film having a width in the direction perpendicular to the channel direction smaller than the widths of an inorganic protective film, source electrode, and drain electrode in all directions within the external sizes of the protective film and electrodes in the direction perpendicular to the channel direction. CONSTITUTION:The width alpha1 of an amorphous silicon thin film 14 in the direction perpendicular to the channel direction is smaller than the widths beta1 and theta1 of an inorganic protective film 15 and source and drain electrodes 20 and 21 in the direction perpendicular to the channel direction. In addition, the external size 14a of the film 14 in the direction perpendicular to the channel direction are positioned within the external sizes 15a, 20a, and 21a of the film 15 and electrodes 20 and 21 in the direction perpendicular to the channel direction. Therefore, a high-performance amorphous silicon thin film transistor which is less in the occurrence of leakage photocurrents can be obtained, since the transistor is not irradiated with light from the top side.
Patent JP-H03182830-A (JP)
Title: Suspension control device
Inventor: TSUTSUMI YASUHIRO
IPC: B60G17/015
Filed: 1989-12-13
Abstract: PURPOSE:To improve the comfortableness of a ride and operationability by correcting the holding time of damping force, which is switched on the basis of the relation of size between a damping force change ratio and a reference value for adjustment of a shock absorber, on the basis of a correction of the damping force reflecting the road surface condition. CONSTITUTION:Damping force of a shock absorber M1 provided in a suspension S of a vehicle is controlled by a means M3 on the basis of the relation of size between a damping force change ratio detected by a means M2 and a preset reference value. The damping force switched by the means M3 is held by a means M4. In a device described before, the road surface condition is detected by a means M5 on the basis of a switch of the damping force. The damping force is adjusted by a means 6 for correction at a mean value to be set on a flat road and a bad road respectively on the basis of the detected road surface condition. The holding time to be held by the described means M4 is corrected by a means M7 on the basis of the condition just before correcting the damping force.
Patent JP-H06143361-A (JP)
Title: Mold for injection molder suitable for molding article made on experimental basis
Inventor: NAKAMURA HIROKATSU
IPC: B29C33/04
Filed: 1992-11-09
Abstract: PURPOSE:To remarkably shorten the time limit of delivery of a molded article by reducing the production time of forming parts, solve the brittleness of resin mold and eliminate the limitation on the shape of the molded article and facilitate unloading of the molded article. CONSTITUTION:In the molds for an injection molder consisting of a fixed mold 1 and a movable mold 2, in the opposing surfaces of both of which forming parts 3 are provided opposite to each other, the forming parts 3 are produced by vacuum casting with elastomer. Further, in the forming parts 3 or metal mold main bodies 1a and 2b, circulating holes of temperature controlling cooling medium are provided.
Patent JP-H11146157-A (JP)
Title: Image reader
Inventor: MIYATAKE NAOKI
IPC: H04N1/19
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve substantial read pixel density and to remarkably suppress production of moire stripes by using a line sensor having a read pixel density nearly equal to that of a conventional system without decreasing the size of pluralities of pixels in the line sensor or without increasing the number of the pixels. SOLUTION: A luminous flux from an original 2 lighted by a linear light source 4 and a reflection shade 5 is reflected sequentially in a mirror 6, a 1st mirror 8, and a 2nd mirror 9 and made incident onto an image forming lens 10. The luminous flux emitted from the image forming lens 10 forms an image on a line sensor 12 where pluralities of pixels are arranged on a line at a prescribed pixel pitch. The read position of pluralities of the pixels of the line sensor 12 is moved to a 1st position and a 2nd position by a drive means 13 to obtain main scanning data in difference areas so as to realize reading where the number of pixels of the line sensor 12 is substantially doubled.
Patent JP-H01223738-A (JP)
Title: Silver-filled glass
Inventor: NAIJIERU MATSUKUSUUERU GUREBIR
IPC: C09D5/24
Filed: 1988-12-23
Abstract: PURPOSE: To provide a sufficient combination at a low temperature by using a photophoric lead glass as a glass for a silver-filled glass metallized paste used for combining a silicon semiconductor device to a frame or vessel. CONSTITUTION: A phosphoric lead glass is used for a glass for a combination paste for electronic parts is which dispersed and pulverized glass and silver particles are contained in unstable organic vehicle. The photophoric lead glass is preferred not to contain alkali metal, for example, sodium or potassium but to contain oxide of magnesium, calcium, strontium, barium, cadmium, boron, silicon and vanadium. A preferable improving agent is vanadium pentoxide. Due to low transition temperature and high movement frequency during burn, the glass is easy to absorbe moisture to react with normal dye, for forming a strong chemical combination. The transition temperature of the glass is adjusted in a wide range 150-400 deg. by appropriate blending.
Patent JP-H01165847-A (JP)
Title: Method of joining bonding construction of panel joint
Inventor: SHIN NORIAKI
IPC: E04B1/61
Filed: 1987-12-23
Abstract: PURPOSE: To prevent cracks and water leakage by applying an advance placing material formed of an epoxy resin composition containing epoxy resin, modified silicone resin, a catalyst for modified silicone, a silane compound or the like to a construction connecting part of panels. CONSTITUTION: An advance placing material 2 is previously applied to a connecting part between the metal panels 3, 3' or the aluminum curtain walls 5, 5', an abut part between the panels 3, 3' or the curtain walls 5, 5' is filled with a post placing sealing material 1 to be joined and bonded. The advance placing material 2 uses an epoxy resin composition containing epoxy resin, modified silicone resin, a catalyst for modified silicone, a silane compound or the like. Thus, it is possible to obtain the advance placing material 2 which has good adhesiveness, heat resistance and weatherproof and high hardness and low ductility, thereby reducing stress concentration on a construction joint bonding part to prevent cracks and water leakage.
Patent JP-H11137915-A (JP)
Title: Separation of contained material in liquid
Inventor: NAMITA YASUO
IPC: B01D29/62
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of the performance caused by clogging and to maintain the performance for a long term by capturing a contained material in a fluid to be treated with a packing material assembly layer formed by floating a packing material, which is not settled, in a flow passage of a housing part of fluid to be treated in a treating vessel and taking out the contained material-capturing packing material from the treating vessel. SOLUTION: The liquid to be treated such as sewage is introduced from an introducing pipe 3, the packing material housed in the treating vessel 2 is floated with the housed liquid to be treated to form the packing material assembly layer 9 and the liquid to be treated is discharged from a discharge pipe 4 through a separating body 5. The liquid to be treated is passed through the void and the gap among the packing materials 8 floating in the packing material assembly layer 9 and in a course of ascending, the soil is stuck to the packing material 8 to be captured. The soil-capturing packing material 8 is taken out by a fixed quantity through a valve 7 and the corresponding quantity of a fresh packing material 8 to the taken-out portion is added and replenished from an opening part of the treating vessel 2. The taken-out soil-capturing packing material 8 is charged into a cleaning liquid in a part partitioned by a guide plate 11 in a water tank 10 and regenerated and circulated to be used. The deterioration of the performance caused by clogging is avoided and the service life is prolonged.
Patent JP-H01167708-A (JP)
Title: Lens barrel for plastic lens
Inventor: TAKAMI MINORU
IPC: G02B7/02
Filed: 1987-12-23
Abstract: PURPOSE:To obtain environmental resistance and optical characteristics which has no practical problem by structuring the plastic lens so that the lens does not have no irreversible plastic deformation even if expanding or contracting owing to environmental variation. CONSTITUTION:An irreducible necessary gap is set between the plastic lens 1 and lens barrel 2 so as to absorb the deformation due to the environmental variation. Then cuts or holes are formed in radial directions of the lens barrel 2 and lens assembling jigs 3 contact the outer periphery of the plastic lens 1 directly through the cuts or holes from outside the lens barrel 2 to move the lens 1 and adjust its position in the lens barrel 2. The center axis of the lens barrel 2 is aligned with the position where the jigs 3 abut on the lens barrel 2 and the position of the plastic lens 1 is adjusted directly by the jigs 3 to hold the lens 1 in the lens barrel 2. Consequently, the plastic lens 1 is obtained which has satisfactory optical characteristics and no problem in terms of the environmental resistance.
Patent JP-H04191364-A (JP)
Title: Method and device for ion plating
Inventor: KIBE HIROSHI
IPC: C23C14/30
Filed: 1990-11-27
Abstract: PURPOSE:To stabilize an electric discharge even when a film is formed at a high rate and to improve the ionization rate by providing a hood-shaped electrode above a crucible to converge the vapor current from a vaporization material. CONSTITUTION:A hood-shaped electrode 9 is provided between a crucible 3 arranged in a vacuum vessel 1 and a strip 11. A vaporization material 4 in the crucible 3 is irradiated with an electron beam 9 from an electron gun 12, heated and vaporized. A positive voltage is impressed on the electrode 9 to ionize the vapor current by the thermoelectron generated from the material 4. The ionized metal vapor is converged by the electrode 9, passed through the upper opening 8 of the electrode 9 and deposited on the strip 11. Consequently, the diffusion of the vapor current is prevented, the turbulence of the vapor due to the vaporization material surface state in high-rate vaporization is controlled, and the electric discharge is stabilized. Since the electrode 9 functions as a hood, ion plating is stably conducted for a long time.
Patent JP-H05156165-A (JP)
Title: Conductive silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08L83/07
Filed: 1991-12-09
Abstract: PURPOSE:To prepare the subject compsn. having an excellent abrasion resistance and a good electrical condutivity. CONSTITUTION:A silicone rubber is compounded with carbon black at least part of which is one having a primary particle diameter of 60-120nm and a DBP absorption of 70-120ml/100g, thus giving the objective compsn.
Patent JP-H08178924-A (JP)
Title: Production of bacterium surface layer antigen
Inventor: NAKAGAWA MASANORI
IPC: G01N33/531
Filed: 1994-12-27
Abstract: PURPOSE: To simply produce a high purity antigen by using freeze-thawing for crushing bacteria in a bacteria suspension and using a surfactant in the solubilization of an insoluble component. CONSTITUTION: After bacteria have been crushed by freezing and thawing a bacteria suspension, an insoluble component is fractionated and, subsequently, the solubilization of the insoluble component to an aq. medium is performed by using a surfactant and a soluble component is fractionated as an antigen. The soluble component of impurities can be certainly removed by crushing and the mixing of impurities in the succeeding solubilization can be prevented and, therefore, the purity of the produced bacterium surface layer antigen can be markedly enhanced. Since the cell surface layers of bacteria are partially destructed by crushing operation, solubilization can be efficiently executed by the use of the surfactant of the insoluble component or the combination use of the surfactant and a modifier succeeding to fractionation.
Patent JP-2001104918-A (JP)
Title: Cutter cutting press device for empty can
Inventor: TSURUMI MITSUSHIGE
IPC: B09B3/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To decrease the volume of empty cans generated from households as bulky refuse because of their tremendous quantities beyond the recycling capacity of disposal means. SOLUTION: Empty cans 6 are loaded into the cutter cutting press and a foot-operated thread 2 is stepped to actuate a press body 7. During this actuation, guiding roller push bar 4 actuates a cutter base 8 and a cutter cutting machine 7 moves inside to cut the empty cans 6.
Patent JP-H05160665-A (JP)
Title: 2-port saw resonator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/25
Filed: 1991-12-09
Abstract: PURPOSE:To provide a resonator of high frequency stability by resolving the problem that the resonance condition is changed to make the resonance phenomenon unstable by the terminal condition of the output port of a two-port SAW resonator. CONSTITUTION:An input IDT 113 and an output IDT 114 are connected with a connection conductor 112 between them and are arranged between a pair of reflectors 107, 108 on a piezoelectric body plane plate 100. The arrangement period ((conductor width lR) + (conductor interval SR)) of conductor strips of each reflector is set to about 1/2 of a surface acoustic wave to be generated, and 1R/SR is set to about one. The conductor arrangement period ((conductor width lr) + (conductor interval dr)) of input and output IDTs is so set that the frequency which gives a maximum value of reflection characteristics of the surface acoustic wave generated by the reflector coincides with the maximum value of radiation conductance characteristics of IDTs. The energy confinement type SAW resonator where the total reflection coefficient obtained by unifying total logarithms of IDTs is >=0.8 is constituted to make the two-port SAW resonator.
Patent JP-H04192548-A (JP)
Title: Ceramic package for semiconductor element use
Inventor: KUROKAWA YASUHIRO
IPC: H01L23/15
Filed: 1990-11-27
Abstract: PURPOSE:To enhance a heat-dissipating property by a method wherein a multilayer structure which is composed of a gold conductor and of a glass ceramic layer whose permittivity is low is provided on an aluminum nitride substrate. CONSTITUTION:A glass ceramic layer 17 whose permittivity is low is formed in one part on one face on an aluminum nitride (AlN) ceramic substrate 10; a gold conductor 18 is formed on the glass ceramic layer 17 and on the AlN substrate 10 as the mounting part of a semiconductor element. The semiconductor element 8 is mounted on the gold conductor 18 on the substrate 10; it is connected to the gold conductor 18 on the glass ceramic layer 17 by using a bonding wire 9. Consequently, heat generated from the semiconductor element 8 can be dissipated form the AlN substrate whose heat conductivity is high. Thereby, a heat-dissipating property is enhanced.
Patent JP-H01165924-A (JP)
Title: Apparatus for measuring pressure of suction pipe
Inventor: ISHIDA KATSUMI
IPC: G01L23/24
Filed: 1987-12-22
Abstract: PURPOSE:To accurately control an engine, by providing a sampling means for sampling the pressure of a suction pie in the timing obtained by applying the correction of time calculated by an adjusting value calculation means, to the output timing of a crank angle sensor. CONSTITUTION:When an engine is operated on the basis of the predetermined reference number of rotations, a crank angle sensor 7 detects the crank angle position corresponding to the average value of the pressure pulse waveform of a suction pipe and the crank angle signal of said sensor 7 is outputted to a computer 4. The crank angle signal inputted to the computer 4 is inputted to a CPU 13 through a waveform shaping circuit 14. In the CPU 13, the shift of the phase of the pressure waveform of the suction pipe is calculated corresponding to the number of rotations of the engine at that time and only this shift time is added to the output timing of the crank angle signal to generate a sampling timing signal (ST). The pressure data of the suction pipe inputted from a suction pressure sensor 5 is converted to a digital value by an A/D converter 12 through a level correcting circuit 11. In the CPU 13, the digital signal corresponding to the pressure of the suction pipe is sampled in response to the signal ST and the engine can be accurately controlled.
Patent JP-H08219294-A (JP)
Title: Flexible fluid seal and journal seal assembly
Inventor: JIYOU ANTONIINI
IPC: F16J15/32
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid seal which can be manufactured at a low cost, has further good sealing ability and can be changed easily for a different purpose. SOLUTION: A single split fluid seal 28 is disposed between a journal 26 and a corresponding journal case and completely encircles them to prevent unwanted fluid leakage. The seal includes an annular seal body 60 with an inner radial periphery 80 and an outer radial periphery 74. A lip-like part 62 is integrally joined to the seal body at the inner radial periphery 80 of the seal body and extends radially inwardly to sealingly engage the journal. An annular retaining ring such as a garter spring 87 urges the seal body radially outwardly to sealingly engage the case. The retaining ring has unassembled ends. The seal body includes a single split extending radially between the unassembled ends.
Patent JP-H10169750-A (JP)
Title: Torque converter
Inventor: KUBO MASAAKI
IPC: F16H41/24
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of a turbine with a pump. SOLUTION: This torque converter has a pump impeller 20 to form a flow passage between a shell 22 fixed to a casing 21 and a pump core 23 via a blade 24, a turbine 25 opposed to the pump impeller 20 to form a flow passage between a shell 26 and a turbine core 27 via a blade 28 and a stator 30, so that power can be transmitted via working fluid. A relatively rotatable ring member 34 is arranged between the pump core 23 and the turbine core 27.
Patent JP-H02171431-A (JP)
Title: Job automatizing system for construction machinery
Inventor: MORIYA YUKIO
IPC: E02F9/20
Filed: 1988-12-23
Abstract: PURPOSE:To make improvements in working accuracy by digitizing an operating signal with an analog-to-digital converter in a teaching mode, having it stored in a memory, and in a playback mode, outputting it to a digital signal system. CONSTITUTION:In a teaching mode, an operator's operating signal is converted into a digital signal by an analog-to-digital converter 3a, and working machinery is controlled by this signal, while it is stored in a memory 3b. In addition, in a playback mode, the signal stored in the memory 3b in the teaching mode is taken out, outputting it to a digital signal system in the teaching mode. Consequently, these digital signals in both modes all come to such ones that have passed through the A/D converter 3a, so that working accuracy is thus improvable without entailing any error between these operating signals in both these modes.
Patent JP-2001137116-A (JP)
Title: Equipment for heating noodle in hot water
Inventor: MORIMOTO KOJI
IPC: A23L7/109
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a double-boiler for noodles (equipment for heating noodles in a hot water) which can reduce the labor and reduce energy consumption and operation cost to heat the water even when orders come in intermittently, while increasing operational safety. SOLUTION: The equipment comprises a water heater 1, which sends supplied water through a channel into a heating section and discharges hot water of preset temperature, and a double-boiler body 3 provided with double-boiling chamber covering the periphery. Hot water of preset temperature supplied from the water heater 1 is supplied to noodles U stored in the double-boiler to heat them in a hot water.