baber/WOPTO huggingface dataset:
Patent JP-H06154225-A (JP)
Title: Ultrasonic rheometer
Inventor: TAKECHI HITOSHI
IPC: G01P5/00
Filed: 1992-11-27
Abstract: PURPOSE:To enable detection of Doppler signal without any gate signal by using a burst-like ultrasonic wave. CONSTITUTION:This apparatus is made up of an ultrasonic probe and a the body of a rheometer which determines the velocity of blood stream based on a Doppler signal corresponding to a blood stream received with the ultrasonic probe to be shown on a display section. The ultrasonic probe 20 uses a transmitting/receiving single ultrasonic vibrator 23 while the ultrasonic vibrator 23 is excited by an intermittent burst-like ultrasonic transmission signal and the reflected wave of the burst-like ultrasonic transmission signal is received to detect a blood stream signal. The use of the burst-like ultrasonic transmission signal enables the detection of the Doppler signal without any gate circuit simply by a phase detection.
Patent JP-H07175501-A (JP)
Title: Data backup device for electronic control system
Inventor: KONDO HIROSHI
IPC: G05B9/02
Filed: 1993-12-17
Abstract: PURPOSE:To surely perform control at power-ON time by using control data before and after update without mixing them even if the power source is turned OFF during the update of the control data. CONSTITUTION:A RAM 6 is provided with a backup memory which holds storage contents even when the power source is turned OFF. A CPU 4 once detecting abnormality of a throttle sensor 8, etc., sets area setting data which makes an area A or B of the backup RAM effective and update process decision data which indicates whether or not the data are being updated in the backup RAM, and also updates the data in the area that is made effective. Even when the power source is turned ON, the area in processing of the update is decided from the current area setting data on condition that a value indicating the update in-process state is set as the update process decision data, and the other area different from the decided area as an effective area. Then the CPU 4 outputs the data in the effective area at a request made by a diagnostic checker 13.
Patent JP-H09159432-A (JP)
Title: Defective inspection system of pallet
Inventor: YAMAGISHI KENJI
IPC: B07C5/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To discriminate a defective pallet by a method wherein pallets are separated to wood pallets and plastic pallets and a various kinds of defectives that may be created on each of the portions is automatically inspected. SOLUTION: A judging device A that judges whether a pallet is a wood one or a plastic one is provided to a conveyer table V2. The wood pallet is conveyed to a conveyer table V3 and the plastic one is to conveyer table V5 by means of a separating lifter T1. The defective inspection for the wood pallet is executed by means of a front/rear board defective detection device F, a latitude side section defective detection device G, a rot detection device H, a crack detection device J and a latitude direction ricketiness detection device which are disposed on the conveyer table V3 and a rear board defective detection device B, a nail projecting detection device C, a longitudinal side section defective detection device D and a longitudinal direction ricketiness detection device E which are disposed on the conveyer table V4.  The defective inspection for the plastic pallet is executed by means of a crack detection device J' and the longitudinal direction side section defective device D which are disposed on the conveyer table V5.
Patent JP-H07231613-A (JP)
Title: Commutator rotating electric machine
Inventor: NIIMI MASAMI
IPC: H02K5/14
Filed: 1994-12-21
Abstract: PURPOSE:To provide a commutator rotating electric machine whose structure can be simplified by reducing the number of components and whose brush-heat- dissipating can be enhanced remarkably. CONSTITUTION:Both an end bracket 2 which supports a shaft 3 and a cylindrical brush-housing-tube part 21 are composed of a metal, and the brush-housing-tube part 21 is fixed to the end bracket 2. In addition, the inner circumferential face of the brush-housing-tube part 21 is covered with an electric insulator 20. Since the electric insulator 20 may have a thickness capable of electrically insulating a brush 6 from the brush-housing-tube part 21, heat (electric resistance heat, frictional heat or heat conducted from a commutator) from the brush 6 is conducted well to the end bracket 2 so as to be dissipated. Since the brush- housing-tube part 21 and the end bracket 2 are made of the metal, they are strong, inexpensive and easily machinable, both can be coupled and fixed easily, and both can be integrated and molded easily. The commutator rotating electric machine whose rigidity is enhanced, whose manufacturing process is simplified and in which the number of components can be reduced is obtained.
Patent JP-H03183653-A (JP)
Title: Method for sintering bi-pb-sr-ca-cu-o superconductor
Inventor: SHIMOJIMA HIROMASA
IPC: C04B35/45
Filed: 1989-12-11
Abstract: PURPOSE:To bond the grains of a superconductor and to improve the critical current density by firing an oxide consisting of Bi, Pb, Sr, Ca, Cu and O and subjecting the fired oxide to secondary heat treatment. CONSTITUTION:An oxide consisting of Bi, Pb, Sr, Ca, Cu and O is fired at the conventional heat treatment temp. required to form the title superconductor. A fired body obtd. by the primary heat treatment is heated to a heat treatment temp. required to sinter the title superconductor, e.g. to 860-870 deg.C in the case of a bulk material and the heated fired body is held for several hours in the air so as to sinter the grains of the superconductor having about 110K critical temp. After this secondary heat treatment, the resulting superconductor is allowed to cool in a furnace.
Patent JP-H05154767-A (JP)
Title: Connecting material
Inventor: TSUE NAOMI
IPC: B25B5/10
Filed: 1991-12-03
Abstract: PURPOSE:To provide a connecting material capable of simply fixing plate materials with an action from only one side of the plate materials when the plate materials are overlapped and connected. CONSTITUTION:The major section of this connecting material is constituted of a screw bar 1 provided with a screw section 3 near the center section and a holding section 4 at the rear end section, a butterfly nut 5 screwed to the screw section 3, a washer 6 formed with a cylindrical section 6a penetrated by the screw bar 1 and a flange section 6b stretched from the outer periphery of one end section of the cylindrical section 6a, and a pressing member 7 rotatably connected with both ends to the tip section 2 of the screw bar 1 and the other end section of the cylindrical section 6a. The cylindrical section 6a inserted with the tip of the screw bar 1 from one side of the through hole bored on the overlapped plate materials, then the butterfly nut 5 is rotated, and the overlapped plate materials are pinched between the flange section 6b and the pressing member 7 and connected.
Patent JP-H08153577-A (JP)
Title: Induction heating device for metal plate
Inventor: OKAMURA KAZUO
IPC: H05B6/10
Filed: 1994-11-29
Abstract: PURPOSE: To make proper heating in the width direction while overheat in the edge part of a member to be heated is precluded and enhance the heating ability by lessening the leak of magnetic flux at inductors. CONSTITUTION: An induction heating device has inductors installed over and under about the width of a member to be heated which as a metal plate. The magnetic flux running from the core 11 of one inductor to the other's core 12 through material to be heated 101 is inclined with respect to its transported direction so that interlinkage with the material 101 is generated. On both sides in width direction of the material 101 closed loop is formed externally while penetrating the material 101 and also outer magnetic paths symmetrical to each other magnetically are formed, and the upper and lower cores 11B, 12B are made movable across the width of the material 101.
Patent JP-H02167918-A (JP)
Title: Vibrationless type crushed stone pile driver
Inventor: TOYODA SHIGEO
IPC: E02D3/10
Filed: 1988-12-20
Abstract: PURPOSE:To obtain high operating efficiency with small power by a method in which screw blades of several pitches are formed on the lower part of an inside screw and crushed stone arch-preventing projections are formed on the way of the shaft integrally with the shaft. CONSTITUTION:The hopper 5 of crushed stones 18 is set on the upper part of the casing 8 of a casing auger 7 and a motor 6 is set on the downside of the hopper 5. A motor 13 is fixed to the upper end of the casing 8, a given pitch of screw blades 11 are fixed to the lower part of the shaft 10, and a given pitch of paddle 15 is integrally formed on the upper part of the shaft 10. The auger 7 is hung down on given ground, and the ground is excavated through the auger 9. When a desired depth is reached, the stones 18 are charged from the hopper 5, and the motor 13 is reversely turned to open the stopper 12 in order to send and pack the stones 18 into the hole 17 smoothly. Operation of high efficiency can thus be made with small power.
Patent JP-H02165443-A (JP)
Title: Optical information recording medium
Inventor: SAKAI KAZUNARI
IPC: G11B7/24024
Filed: 1988-12-20
Abstract: PURPOSE:To efficiently obtain the information recording medium having high heat resistance, moisture resistance and large adhesive strength by adhering two sheets of transparent substrates formed with information recording layers on one surface by a specific adhesive agent over the entire surfaces in such a manner that the respective information recording layers face each other. CONSTITUTION:Two sheets of the transparent substrates 1 formed with the information recording layers 2 on one surface are adhered over the entire surface by the adhesive agent 5 contg. an epoxy resin which is liquid at ordinary temp. and the compsn. formed by subjecting the addition product of an epoxy compd. and an imidazole compd. or the carboxylate of the imidazole compd. to a surface treatment by a compd. having an isocyanate group as its essential components in such a manner that the respective information recording layers 2 face each other. The information recording medium having the high heat resistance and moisture resistance and the large adhesive strength is efficiently obtd. in such a manner without receiving the restriction of the pot life of the adhesive agent.
Patent JP-H02262525-A (JP)
Title: Cataract-preventing and treating agent
Inventor: ITOI MOTOICHI
IPC: C09K3/00
Filed: 1989-12-08
Abstract: PURPOSE:To provide a preventing and treating agent for cataract, especially cataract due to the exposure to radiation by containing a glutathione monoalkyl or its salt as active ingredient. CONSTITUTION:A cataract-preventing and treating agent contains a compound of formula I (R is alkyl), especially glutathione monoisopropyl ester (isopropyl-gamma- L-gluramine-L-cysteinylglycinate) as an active ingredient. The compound is administered in an amount of approximately 10 to 1600mg/human in the case of injection agents and as a solution of an approximately 1 to 2% concentration in the case of ophthalmic preparations usually approximately one to three times a day.
Patent JP-H06148694-A (JP)
Title: Dispersion body for optical element having excellent weatherability and optical element utilizing the same
Inventor: YOSHINO YUICHI
IPC: G02F1/19
Filed: 1992-11-04
Abstract: PURPOSE:To provide the dispersion body having excellent weatherability and the optical element using this dispersion body. CONSTITUTION:The anisotropic coloring particles of this dispersion body is a halide and the dispersion body is formed by incorporating the halogen of the same kind into a solvent. The halogen content is limited to an adequate range at need and the moisture content of the dispersion body is limited. A photostabilizer is otherwise incorporated into the dispersion body. This optical element is formed by using such dispersion body. Then, the photodecomposition of the anisotropic particles is suppressed and the photodeterioration is prevented, by which the weatherability is extremely improved. The performance stably over a long period of time is obtd. with the optical element without photodeterioration.
Patent JP-H11154155-A (JP)
Title: File managing method
Inventor: ANDOU TAKAAKI
IPC: G06F17/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To accelerate processing by reducing the time required for read out of a disk device by reading only the part containing a field required for processing from the disk device, and reducing the amount of data to be read out of the disk device. SOLUTION: The preset fixed number of fields 2 are divided from a source file 1 and defined as a block 4, all the respective blocks 4 are linked and reprogrammed into group 5, a replace file 6 is generated by linking these reprogrammed groups 5 to the group 5 concerning all records 3, and access is successively performed from that replace file 6 for each field 2. Besides, the fixed number of groups 5 are stored in plural disk device and corresponding to the access to the source file 1, the respective disk devices are parallelly accessed.
Patent JP-H11148781-A (JP)
Title: Structure of transportable condenser
Inventor: MATAHASHI TOMOKAZU
IPC: F28B1/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a condenser body for a power plant being transported to a site while being split vertically in which adjustment of balance is facilitated at the time of suspension by providing a balance fixed with a suspension metal at the upper part of a supporting plate in the split condenser body and then securing the supporting plate and the suspension metal of the balance. SOLUTION: A condenser body for a power plant is split vertically in order to facilitate transportation and a suspension hole 8 is made at the upper part of an inner structure, i.e., a supporting plate 7, of the lower body 1. The suspension hole 8 is aligned with the hole of a suspension metal 10 fixed to the lower surface of a balance 9 and then a bolt 11 is inserted into the hole and tightened by a nut 12 thus securing the balance 9 to the supporting plate 7. A suspension metal 4 is fixed to the upper surface of the balance 9 and a wire 5 is hooked to the suspension metal 4 in order to hoist the lower body 1 of the condenser by means of a crane. Since the weight of the lower body 1 is not transmitted to the side plate 3 when the lower body 1 is hoisted, reinforcing member for transportation can be eliminated.
Patent JP-H02165888-A (JP)
Title: Laser beam machining method
Inventor: MORIYAMA AKIRA
IPC: B23K26/12
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the generation of an oxide film by irradiating a laser beam and executing cutting, while pushing aside a liquid by high pressure gas injected from a nozzle immersed into a liquid, at the time of bringing a work immersed into a liquid being in a no-oxygen state. CONSTITUTION:A laser beam LB oscillated by a laser oscillator 33 passes through an overhead beam member 39, a bend mirror device 37, and a bend mirror 43 in a Z axis carriage 21, and condensed by a lens in a working head 29. The beam irradiates a work W through the tip of a nozzle 31 and the work is cut. Water 39 of no-oxygen, etc., are put into a groove 3V of a base 3 and the work W and the tip of the nozzle 31 are also immersed into water. As for a distance between the surface of the work W and the nozzle 31, a prescribed distance is held by moving the working head 29 in the Z axis direction, and also, it is brought to position adjustment in the X axis and the Y axis directions. The laser beam LB irradiates the work W together with high pressure gas and executes cutting, while pushing aside a liquid by high pressure gas.
Patent JP-H05132215-A (JP)
Title: Sheet feeder and image former
Inventor: UTO NOBUTAKA
IPC: B65H31/00
Filed: 1991-11-08
Abstract: PURPOSE:To facilitate the setting and storage operations of sheet discharging and loading members as well as to aim at the promotion of space-saving. CONSTITUTION:A discharge tray 40 is rotatably attached to a support plate 42 installed in a CFF 26 by way of being engaged after inserting two pins 40a into respective slots 42 installed in two spots. In addition, a guide member 39a is connected to the discharge tray 40 by a wire member 43, and an end part 39c is constituted so as to slide on an incline 40b in an arrow E direction with rotation of the discharge tray 40 in an arrow D direction. In succession, another guide member 39b is energized so as to be rotated counterclockwise by dint of a torsional coil spring with a turning center 39d as the center.
Patent JP-H03180093-A (JP)
Title: Construction of hybrid integrated circuit board
Inventor: TAKETOMI TAKESHI
IPC: H05K1/16
Filed: 1989-12-08
Abstract: PURPOSE:To facilitate local mounting and dismounting of an LSI by a method wherein a high temperature heating circuit for flip chip counting is provided on a hybrid board. CONSTITUTION:Preparatory solder is applied to the LSI side pads 6 of an LSI 2 or/and to the board side pads 3. After the pads 6 are placed on the pads 3, if a voltage is applied between power supply electrodes 5a and 5b, a resistor pattern 4 is heated and the preparatory solder on the LSI side pads 6 or/and the board side pads 3 is melted and both the pads are connected to each other with solder 7. LSI's on the board are interconnected through through-holes 9 and blind via-holes 10. Thus, only the high temperature heating circuit of the necessary part is selected to generate heat. With this constitution, if only one of the mounted LSI's is to be dismounted, only the specific high temperature heating circuit is operated to melt the soldered part of the necessary LSI and dismount it without giving any influence upon the other surrounding LSI's.
Patent JP-2000045106-A (JP)
Title: Interlining material for clothes and its production
Inventor: SUZUKI YASUHIRO
IPC: B29C53/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an interlining material for clothes satisfying moderate stiffness and soft sense of wear simultaneously, having good washing tolerance, chemical resistance and no fear for rusting metals and metallic allergy and excellent in lightweight, transmittancy and external appearance. SOLUTION: This interlining material which is made of polyarylene sulfide resin, has the following three characteristics; (A) it is formed from a drawn polyarylene sulfide resin threads, (B) it has 3.0-10.0 mm2 cross-sectional area and (C) it has 4.9 N stress in 10 mm extension and >=13 mm flexion in 50 g weight when bent the drawn thread as a semicircular interlining material.
Patent JP-H09155534-A (JP)
Title: Hydraulic circuit for metal injection molding machine
Inventor: KATO MASASHI
IPC: B29C45/82
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a die by attaching a braking accumulator to a pipe line, absorbing a surge pressure generated through braking in the final process of injection and thereby reducing impact force and impact noise. SOLUTION: With the oil quantity changed of an electromagnetic flow regulating valve 11 and with an electromagnetic valve 12 shut for the purpose of minimizing the inertia force of an injection ram 2, a pressure is raised inside the pipe line D, braking the speed of the injection ram 2. With the pressure raised exceeding that of the braking accumulator 18, the pressure oil flows in the braking accumulator 18, actuating the injection ram 2 as a braking pressure. With the pressure oil in the pipe line D returning to an oil tank 3, a logic valve 19 is shut, so that the pressure of the braking accumulator 18 escapes to the oil tank 3 until reaching the set pressure of an electromagnetic pressure regulating valve 16. Consequently, the high speed advance of the injection ram 2 is braked by the logic valve 19 in the final injection process, with the surge pressure absorbed by the accumulator 18, enabling the impact force and the impact noise to be reduced.
Patent JP-H07175132-A (JP)
Title: Production of lens sheet
Inventor: HAMADA MASAO
IPC: G03B21/62
Filed: 1993-12-20
Abstract: PURPOSE:To produce a lens sheet with good productivity in which the lenticular lens pattern of a lens mold is accurately transferred, a lens layer of uniform thickness is formed and deviation of the axis or lens defects due to bubbles are prevented. CONSTITUTION:A forming sheet 5 is laminated on a lens mold on which the lens pattern is formed. The forming sheet 5 is produced by forming an active energy ray-curing resin layer 3 in a half fixed state at least on the one surface of a sheet-type transparent substrate 1. The layer contains a thermoplastic polymer, monomers having one or more unsatd. double bonds in the molecule, and photopolymn. initiator. While the active energy ray-curing resin layer 3 is deformed along the lens pattern of the lens mold in a reduced pressure state, the layer 3 is irradiated with active energy rays so that the layer 3 is hardened into a lens shape to obtain the lens sheet.
Patent JP-H08174003-A (JP)
Title: Manufacture of coil-shaped fine wire
Inventor: KASHIWAGI IWAO
IPC: C21D8/06
Filed: 1994-12-22
Abstract: PURPOSE: To provide a manufacturing method of fine wires by which the advantages of rolling method at high temp. are sufficiently demonstrated and prevent inclination of a material to be rolled in rolling by multi-direction rolls. CONSTITUTION: A wire in which martensite is produced when it is naturally cooled from a high temp. is rolled by biting it by a rolling mill 13 which is revolved at high speed while heating the wire from its tip in the temp. range that martensite is not produced and coiled by a flying reel coiler 15. Also, the wire whose section from the tip to a specific length is made straight and smaller diameter is bitten from the tip side by the roll stand in the first stage of the rolling mill 13 in a rolling device which consists of multidirectional multistage roll stands, caused to successively automatically reach the final stage roll stand and the coil-shaped fine wire is manufactured.
Patent JP-H07170909-A (JP)
Title: Production of acidic oil-in-water type emulsion
Inventor: ARISHIMA TOSHIHARU
IPC: A23L27/60
Filed: 1993-12-21
Abstract: PURPOSE:To obtain the subject emulsifier such as mayonnaise, not causing breakage of emulsion or separation between oil phase and water phase in freezing, thawing, etc., by using a asymmetric di-long chain mono-short chain trigriceride at a specific ratio as an oil and fat component in an oil phase. CONSTITUTION:Oil and fat containing >=0.5wt.%, preferably 2-20wt.% of asymmetric di-long chain mono-short chain triglyceride is used as an oil and fat component in an oil phase to provide the objective emulsion. Furthermore, as a base oil and fat used in production of the emulsion, e.g. rapeseed oil or sunflower oil can be used. Particularly, a liquid oil consisting essentially of cis-type unsaturated fatty acid is preferably used as the base oil and fat. As the short-chain fatty acid of the triglyceride, lactic acid or caproic acid is preferably used and as the long-chain fatty acid. palmitic acid or stearic acid is preferably used. Further, the triglyceride is preferably obtained by an enzyme ester interchange method using a lipase having specificity at 1, 3-position.