baber/WOPTO huggingface dataset:
Patent JP-H10114950-A (JP)
Title: Construction method of earth-retaining wall embankment
Inventor: NAKAYAMA KENJI
IPC: E02D29/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent rupture or cracks of an embankment at an earthquake, by laying a net to form a layer, in an embankment at the upper face of the rear face side of an inverted trapezoidal eath-retaining wall so formed that it has a large weight functioning as a gravitational earth-retaining wall and the depth of the upper face of the earth-retaining wall is thicker than the thickness of the bottom face thereof. SOLUTION: An inclined embankment 2 is laid on the upper face 5 of the rear face 4 side of an inverted trapezoidal earth-retaining wall 3 so formed that it has a large weight functioning as a gravitational earth-retaining wall 3 and the depth of the upper face of the wall is thicker than the thickness of the bottom face thereof 3. In this time, a net 1 is laid to form a layer in the embankment 2. Hence, the shearing resistance in the embankment 2 can be actuated to withstand the breakage or cracks of the embankment 2 brought by the inertial force at an earthquake. In this way, rupture or cracks of the embankment can be prevented at an earthquake.
Patent JP-H05141169-A (JP)
Title: Rock drilling unit
Inventor: HYODO KAZUYA
IPC: E21C37/18
Filed: 1991-11-19
Abstract: PURPOSE:To provide a rock drilling unit capable of reducing manufacturing cost in addition to miniaturization as well as to achieve the promotion of automation and unmannedness CONSTITUTION:A turning shaft 1 is traveled in direction of a face 6, while a drill driving motor 4 is started, rotating a drill 3, and a small hole 7 is installed in the face 6 and simultaneously water 12 is fed into this small hole 7, thus cooling of the drill 3 and discharge of cuts take place. Next, the turning shaft 1 is traveled in the counterface direction, the drill 3 is extracted out of the small hole 7, and then a laser beam 11 is radiated to the small hole 7, while the water 12 in the hole 7 is evaporated by the laser beam 11 into gasification, and it is expanded in this small hole 7, thus a rock bed of the face 6 is crushed into pieces.
Patent JP-H04177476-A (JP)
Title: Fingerprint collation device
Inventor: MORITA KOICHIRO
IPC: A61B5/117
Filed: 1990-11-08
Abstract: PURPOSE:To perform the identification of an individual quickly and with high reliability by making access one of files to identify each file by using an identification code of decimal digit, and collating coincidence between a registration fingerprint in an accessed file and an input fingerprint. CONSTITUTION:An image input control part 12 checks the temporal gradation change of plural picture elements at prescribed positions in an image fetched at need, and detects the placement of the fingerprint. and also, automatically extracts a fingerprint image when the gradation value of the picture element exceeds a threshold value. A two-dimensional quantization image obtained in such way is stored in image memory 13. A collation processing part 18 reads out minutiae lists L1, L2,..., Ln stored in one file accessed by an identification number inputted from an input part 20 as shown in figure 3 one by one in sequence of storage, and stores them in work memory 17, and performs coincidence collation processing with an extracted fingerprint image in the image memory 13.
Patent JP-H04176057-A (JP)
Title: Recording and reproducing apparatus
Inventor: TANAKA HIRONORI
IPC: G11B20/12
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the occurrence of the transfer of erroneously read-out data into a host apparatus when a defective region is subjected to a substitution process into a substitution region by recording the processing state of the substitution process into a memory and the data of the object region to be processed. CONSTITUTION:This apparatus is composed of a central operating circuit 1, an interface control circuit 2, a recording-medium-data controlling circuit 3, a recording medium 4, a memory 5, a data storage region 6, a control table 7 in the memory 5 and an electrically erasable programmable read-only memory (EEPROM) 8 for recording the processing state of the substitution process and the data of object region to be processed. When the processing is abnormally stopped by power failure and the like during the middle of the substitution process, the data of the processing in the halfway remain in the EEPROM 8. Then, the processing is automatically continued based on the data after the normal state is recovered when the power supply is turned ON. Thus the substitution assignment is finished. In this way, the occurrence of the transfer of the erroneous data into the higher rank apparatus can be prevented.
Patent JP-H1035767-A (JP)
Title: Container body of disc for record media
Inventor: MUTO MASANOBU
IPC: B32B27/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To easily attach or detach a disc and always keep clean the recording face of the disc, by laminating a silicone resin layer with a smooth surface on one side face and/or both faces of a base board to form a containing part of a disc and closely holding the disc for record media on the silicone resin layer. SOLUTION: A cover 37 is connected to a containing part 33 for a disc in which a silicone layer 31 tightly holding the disc is laminated on the base board 30, through a folding part 35 with a folding groove to form a disc container body 29. A release paper 39 to protect the surface is stuck to the silicone resin layer 31 to be freely peelable. When a disc is contained in the disc container body 29, the release paper 39 is peeled off and the disc is put on the silicone resin layer 31 to closely fit it thereto and the cover 37 is turned and superposed. The silicone resin layer 31 is made of silicone resin, preferably, having 20-70 degrees is hardness. In this way, the disc can be tightly fitted and the recording face of the disc can be always kept clean.
Patent JP-H10127221-A (JP)
Title: Fish sorting apparatus
Inventor: OSHIMA SHOICHI
IPC: A22C25/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fish sorting apparatus for correctly sorting many species of fish with high efficiency. SOLUTION: This fish sorting apparatus comprises a plurality of lines of belt conveyors 1 which have surfaces of different fish slidability and are arranged adjacently in parallel to each other with a downward slope from a conveyor of the highest slidability 1 to the lowest slidability, so that fish are supplied to a conveyor of the highest slidability, laterally slide from a conveyor of higher slidability to an adjacent conveyor of lower slidability on the way of conveyance, thus are assorted by species of fish, and are discharged through each conveyor 1.
Patent JP-H01148389-A (JP)
Title: Treatment of water containing heavy metal complex
Inventor: MURAKAMI YASUNOBU
IPC: C02F1/62
Filed: 1987-12-01
Abstract: PURPOSE:To efficiently remove complexes of heavy metals such as Cu, Fe and Zn from water by adding a magnesium compd. and a sulfur compd. to the water, adjusting the water to 10-12pH and carrying out solid-liq. separation. CONSTITUTION:A magnesium compd. and a sulfur compd. are added to water contg. heavy metal complexes such as complexes of heavy metals such as Cu, Zn, Ni, Cd, Mn, Pb and Fe with org. acids such as citric acid, tartaric acid, gluconic acid and malonic acid, amines such as triethanolamine and ammonia, the water is adjusted to 10-12pH and solid-liq. separation is carried out. The magnesium compd. may be magnesium oxide or magnesium hydroxide and 1-3 equivs. of the compd. reacting with the complexes are preferably added. The sulfur compd. may be sodium sulfide and the pref. amt. of the compd. added is 10-500mg/l (expressed in terms of sulfur).
Patent JP-H02150963-A (JP)
Title: English/japanese machine translating device
Inventor: NISHIMURA YOSHIE
IPC: G06F17/27
Filed: 1988-12-01
Abstract: PURPOSE:To generate a natural Japanese translation sentence from English by providing an adverb phrase processor, consulting a dictionary for an English adverb phrase, and completing the translation result with the use of the dictionary consultation result. CONSTITUTION:A word form, a conjugated form, a particle, a translation are described in a dictionary 2. There are two cases for the dictionary 2, one of them is the case that the adverb phrases are registered in the dictionary 2, and the other case is that the adverb phrase dictionary collecting only the adberb phrases is separately prepared. An inputted English sentence first recognized as the words one by one by a morpheme analyzing part 1, and special character string such as a title and a family name, and a figure and a unit is collected as the phrase. A syntactic analyzing part 5 analyzes the structure of the inputted English sentence. An English structure identifying part 8 prepares a tree structure with a vebal node as a parent in order to clarify a modificated relation, etc. The tree structure is converted into an intermediate structure, which can easily express the expression in Japanese, by a converting part 12. After the Japanese sentence is generated in units of a clause by a structure generating part 14, the conjugated form of the words is arranged by a morpheme generating part 15.
Patent JP-H02150924-A (JP)
Title: Memory
Inventor: KIKUCHI TORU
IPC: G06F11/00
Filed: 1988-12-01
Abstract: PURPOSE:To prevent the damage of a memory device in such a case a CPU is in runaway state due to a malfunction and executes a program kept in an unused area of the memory by storing a processing program in the memory unused area against the runaway of the CPU. CONSTITUTION:A program 1 is stored in the addresses '0000H' - '5FFFH' of an EPROM, and a processing program is stored in the addresses '6000H' - '7FFFH' against the runaway of a CPU. In a normal working state the CPU executes the program stored in the addresses '0000H' - '5FFFH'. However the CPU has a malfunction by some factor and executes the program stored in the addresses '6000H' - '7FFFH'. In such a case, the processing is executed to the CPU runaway since the due program is stored in said addresses. Thus it is possible to prevent the damage of a memory device in such a case the CPU is in runaway state and uses a program stored in an unused area of the memory.
Patent JP-H08157188-A (JP)
Title: Deflection detecting method of boom in crane and operation radius calculating method and operation radius calculating device
Inventor: OSHIMA MASATO
IPC: B66C13/46
Filed: 1994-12-08
Abstract: PURPOSE: To accurately calculate an operation radius by improving detecting accuracy of deflection of a boom. CONSTITUTION: A light emitting body 10 and a light receiving body 11 of a laser displacement gauge are arranged on a boom 1 in a condition where an emitting receiving action of a laser beam between these is performed between a base end part of the boom 1 and a boom head 1a and a receiving point of the light receiving body 11 chancres by deflection of the boom 1, and a deflection quantity of the boom 1 is directly detected by a change in a distance between the light receiving point and a reference point preset on the boom. An operation radius is calculated on the basis of the deflection quantity found in this way.
Patent JP-H01144985-A (JP)
Title: Production of fatty acid lower alcohol ester
Inventor: TANIGUCHI MORIMASA
IPC: C12P7/62
Filed: 1987-12-02
Abstract: PURPOSE:To obtain the title compound having high quality and useful as a textile lubricant, rust-proofing agent, etc., without using an acid catalyst, etc., in high yield, by esterifying a fatty acid with a lower alcohol in the presence of a heat-resistant lipase and a large amount of water. CONSTITUTION:The objective compound is produced by esterifying a fatty acid such as butanoic acid with a 1-3C lower alcohol in the presence of 0.2-50mol of water (based on 1mol of the lower alcohol) using a heat-resistant lipase. The heat-resistant lipase is preferably a lipase originated from Pseudomonas SP KSM-16 (FERM P-8538), etc., and the reaction is carried out preferably at 30-70 deg.C.
Patent JP-H10145264-A (JP)
Title: Waveform equalizing circuit
Inventor: KAKIZUKA YASUHIRO
IPC: G11B20/10
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a waveform equalizing circuit which is easily adjusted or controlled, whose characteristic is satisfactory and which is also inexpensive. SOLUTION: An output signal S8, which is acquired by mixing an output signal S6 of a mixer circuit 15 with an output signal S2 of a delay circuit 11, is passed through a variable gain amplifier 16 to be a signal S7. Because the signal S6 does not include low-pass components, the signal S7 also does not include low-pass components. Due to this, although the gain of the amplifier 16 is changed, a low-pass components of the signal S8 are not changed. Though the gain of a high-pass components are affected by a gain error of the amplifier 16, the error of the high pass component does not occur due to this, because it undergoes gain adjustment with the gain error of the amplifier 16 included.
Patent JP-2001124459-A (JP)
Title: Heat carrying circuit
Inventor: TANIGUCHI MITSUNORI
IPC: F28F9/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat carrying circuit for carrying a fluid, e.g. air, into a forced air circulation cooling apparatus, e.g. a refrigerator or a freezer, while exchanging heat with refrigerant in which cooling capacity is enhanced by making uniform the air volume in the arranging direction of fins of a finned heat exchanger. SOLUTION: A bypass air duct 8 is provided between a finned heat exchanger 2 and a wall 7a while increasing the cross-sectional area gradually from the upstream side projecting part of a fan unit toward a direction parallel with a heating tube 4. Consequently, air volume distribution is made uniform in the arranging direction of fins 3 and cooling capacity can be enhanced. Furthermore, frost is formed uniformly in the arranging direction of fins 3 and the defrost operation time can be shortened.
Patent JP-H04176459-A (JP)
Title: Wound treating material of eye comprising chitin film
Inventor: KIBUNE KOJI
IPC: A61F9/00
Filed: 1990-11-09
Abstract: PURPOSE:To heal wounds quickly by using a wound treating material for eyes comprising a hemispherical transparent chitin film to achieve a higher adhesiveness to the eyes while protecting the eyes without stimulation. CONSTITUTION:Chitin is dissolved into a solvent to prepare a solution. The solution is applied on a spherical surface requiring a desired curvature radius and then, the solvent is removed as intact or after replaced with other non- solvent material, the solvent is removes. It is desired that a molded product obtained by the removal of the solvent or the non-solvent material is washed sufficiently by water, alcohol or the like to remove the solvent or the non- solvent material throughly. After the washing, the molded product is dried and released from a spherical mold to be prepared in a necessary size according to eye balls. The film thus obtained is sterilized by an autoclave or ethylene oxide gas to be mounted on the eyes of a patient. It is used effectively for as means for healing wounds of eye such as operation wounds or the like after the treatment of conea damaged by a contact lens or cataract.
Patent JP-S63162123-A (JP)
Title: Manufacture of foamed styrene molding die
Inventor: SEKI YOSHIHIKO
IPC: B29C33/38
Filed: 1986-12-23
Abstract: PURPOSE:To reduce the cost of a prototype die and to obtain a die which may enhance the productivity and reduce the managing cost by cutting a light alloy block thicknesswise into a shape having dimensions suitably adapting a design, and by grinding the outer surface of the block along concave and convex surfaces so as to obtain the die having a uniform wall thickness. CONSTITUTION:A light alloy block 1 is cut thicknesswise from the outer surface thereof into a shape having dimensions suitably adapting design drawings, and the outer peripheral surface of the block is ground so as to obtain a molding die 1 having a uniform wall thickness. Accordingly, it is possible to eliminate the necessity of process steps having complicated patterns and casting, and therefore it is possible to reduce the cost. Further, the wall thickness of die mold articles may be also thin, and further heat transmission is also satisfactory so that times of foaming and molding are also shortened. Further more, it is possible to facilitate the reduction of the use amount of steam and the times of heating and cooling. Further, the molding cycle thereof may be also enhanced, thereby it is possible to obtain a die capable of efficiently manufacturing foamed mold articles.
Patent JP-H04179819-A (JP)
Title: Electrification heat generation type heater and catalytic converter
Inventor: ABE FUMIO
IPC: F01N3/20
Filed: 1990-11-09
Abstract: PURPOSE:To greatly improve purification of emissions in exhaust gas to greatly reduce an amount of exhaust into the atmosphere, by covering an adsorbing agent having a main component of zeolite onto a honeycomb structure having a large number of through holes, and providing at least two electrodes for electrification. CONSTITUTION:An adsorbing agent consisting mainly of zeolite is applied to, and carried by, a honeycomb structure, and thereafter two electrodes 11 are set on an outer wall 10 of this structure. Further, slits 12 are formed six in number in the axial direction of the through holes and the cells between the slits 12 are provided seven in number. An outer peripheral portion of each slit 12 is filled with a zirconia based heat resistant inorganic adhesive agent to provide an insulator portion, thereby produce an electrification heat generation type heater. In this way, an HC component in the exhaust gas is purified at the time of starting an engine.
Patent JP-H07156886-A (JP)
Title: Engine fuel supply-recovery structure for water surface traveling ship
Inventor: KATO NAOKI
IPC: B63B35/73
Filed: 1993-12-06
Abstract: PURPOSE:To provide an engine fuel supply-recovery structure for a water surface traveling ship by which air can be easily bled by moving the air in carburetors outside of the carburetors together with recovered fuel. CONSTITUTION:In an engine fuel supply-recovery structure for a water surface traveling ship to supply/recover fuel to/from carburetors 23a to 23c of an engine for the water surface traveling ship, fuel supply piping 43 to supply the fuel to the carburetors 23a to 23c from the hull rear side is arranged in the longitudinal direction of the hull, and fuel recovering piping 44 to recover surplus fuel from the carburetors 23a to 23c on the hull front side is arranged in the longitudinal direction of the hull.
Patent JP-H10132077-A (JP)
Title: Diaphragm
Inventor: HASEGAWA SHINICHI
IPC: F16J3/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress excessive protrusion of an outer peripheral part of a diaphragm from a caulked part and stabilize characteristics of the diaphragm by caulking the outer peripheral part of the rubber elastic diaphragm by means of a support member, and embedding circular foundation cloth on the outer peripheral part of the diaphragm. SOLUTION: In a diaphragm device, a rubber elastic diaphragm 3 is arranged inside upper and lower cups 1, 2. A hollow chamber 4 is divided into upper and lower chambers by means of the diaphragm 3. An outer peripheral part 3a of the diaphragm 3 is caulked and fixed by means of the cups 1, 2 all over its circumference. A circular foundation cloth 6 is embedded in the outer peripheral part 3a of the diaphragm 3, that is a portion which is caulked without influence on operation and characteristics of the diaphragm 3. When the outer peripheral part 3a of the diaphragm 3 is caulked, the foundation cloth 6 is hardly extended in a planar direction compared to the elastic member. It shows shape keeping function to the elastic member, so that deterioration of the characteristics of the diaphragm 3 is prevented.
Patent JP-2000130893-A (JP)
Title: Operating method for absorption hot and chilled water generator
Inventor: FURUKAWA MASAHIRO
IPC: F25B43/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To extract noncondensable gas during hot water supply operation. SOLUTION: A heating load rate is determined based on the hot water inlet/ outlet temperatures during hot water supply operation detected through temperature sensors 34, 35. Generation of noncondensable gas is predicted based on the shift of the solution temperature T3 detected through a temperature sensor 37 at that heating load rate from a normal region. Noncondensable gas is discharged by starting a vacuum pump 25 upon stoppage of operation of an absorption hot and chilled water generator where the temperature T3 drops below a specified level in gas extraction region.
Patent JP-H05141854-A (JP)
Title: Insulation casing
Inventor: OKA TOSHIHIKO
IPC: F25D23/06
Filed: 1991-11-21
Abstract: PURPOSE:To facilitate the separation of the foamed insulation from the outer casing of metal in disassembling the casing as waste, deviate the need for separating one metal from another, and prevent the work from electrolytic corrosion. CONSTITUTION:An insulation casing is composed of an inner casing 2; an outer casing 1 of metal; a foamed insulating material 3, such as urethane foam, which fills the gap between the inner casing 2 and the outer casing 1; a radiating pipe 7 of metal; and a fin 8 of metal which fixes the metal radiating pipe 7 to the inner side of the outer casing 1. A coating of thermoplastic resin 6 is applied to the surface of the metal fin 8 and the inner side of the outer casing 1. The same kind of metal is used for the outer casing 1, radiating pipe 7, and fin 8.
Patent JP-H07140332-A (JP)
Title: Surface light source
Inventor: OKI YOJI
IPC: F21V23/00
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the cutting accident of a leading-in wire and to improve reliability by obtaining a luminous body power feeding part by directly attaching the leading-in wire on a position on a side apart from a power source device to a light source attaching part. CONSTITUTION:In this surface light source 1, the light source attaching part 3 is engaged and attached to the end face of a transparent substrate 2 by an aperture part 3a so as to be locked by a conductive member in a nearly U- shape. The leading-in wire on one end of the luminous body 4 is connected to the light source attaching part 3 so as to constitute the luminous body power feeding part. That is, the length of a lead wire 6b connected to the leading-in wire 4b is prefered as short as possible in order that this device endures vibration in the case of being carried. Therefore, the power source device 7 is provided close to the side of the leading-in wire 4b to which the lead wire 6b is connected. The lead wire 6a for connecting with the power source device 7 on the leading-in wire 4a side can be attached on the side proximate to the leading-in wire 4b by making an entire surface on the external side of the light source attaching part 3 the luminous body power feeding part 3C. Thus, as a whole, the lead wires 6a and 6b can be short.
Patent JP-H07142265-A (JP)
Title: Winding component with ferrite core, its manufacture, core cover for winding component and core with cover for winding component
Inventor: UCHIDA YASUHISA
IPC: H01F27/32
Filed: 1993-11-12
Abstract: PURPOSE:To provide a winding component, provided with a ferrite core, which prevents the ferrite core from being cracked when the winding component including the ferrite core is impregnated with, and cast by, a resin, to provide its manufacturing method, to provide a core cover for the winding component and to provide a core provided with a cover for the winding component. CONSTITUTION:The winding component is provided with a ferrite core 10, with a cover 11 which is applied to nearly the whole surface of the ferrite core and which is formed of a low-hardness and high-elasticity resin, with a winding 13 which is mounted on, and attached to, the ferrite cover from the upper part of the applied cover and with an insulator 16 which is formed of a resin which is impregnated and cast from the upper part of the mounted and attached winding including the ferrite core.