baber/WOPTO huggingface dataset:
Patent JP-H04131158-A (JP)
Title: Sponge for lining intratubular wall surface and lining method
Inventor: TOMOYASU TAKAHARU
IPC: B05D7/22
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a lining which is applicable to a varying tube diameter by forming a spherical part using an elastic synthetic resin material having continuous bubbles and specific load-deflection properties with the diameter of the spherical part related specifically to the minimum and maximum inner diameter of the tube. CONSTITUTION:A sponge for lining an intratubular wall surface formed using an elastic material of synthetic resin containing open cell bubbles (for example, soft polyurethane foam) has a load of 60kg or less at the time of 70% deflection in load-deflection properties and a load at the time of compression factor of 10% equal to 6 times or less the load at the time of compression factor of 10%. In addition, given the diameter D of the sponge which is twice or less the minimum inner diameter d1 of the tube and d2 as the maximum inner diameter of the tube, the sponge is formed into a columnar shape having D of 1.1Xd2 or larger and a length of 0.5 to 3D or a spherical shape having a diameter of 1.1Xd2 or larger and 2d1 or less. Subsequently, a sponge is obtained as a pig for lining the intratubular wall surface efficiently if the diameter of the tube varies significantly.
Patent JP-H0193376-A (JP)
Title: Thermal head
Inventor: KUBOTA YOSHITAKA
IPC: B41J2/345
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a smaller thermal head, by connecting a conductor circuit to an electrode terminal part via a throughhole piercing the substrate-B from the contact surface between a substrate-A and a substrate-B to the other side of the substrate-B. CONSTITUTION:This thermal head comprises an insulating substrate-A 1 which is provided with heat generating elements 3, IC chips 4 for controlling the driv ing of the elements 3, a terminal part 5 for conducting electrical signals from the exterior to the IC chips 4, a conductor circuit 6 for connecting the element 3 and the IC chips 4 to each other and a conductor circuit 7 for connecting the IC chips 4 and the terminal part 5 to each other, and an insulating substrate- B 2 which supports the substrate-A1. A conductor circuitor 9 for supplying the external signals at the terminal part 5 of the substrate 1 is connected to an electrode terminal part 10 provided on the other side of the substrate 2, via a through hole 8 piercing the substrate 2 from the contact surface between the substrate 1 and the substrate 2 to the other side of the substrate 2. With this construction, a smaller thermal head can be obtained.
Patent JP-S62111029-A (JP)
Title: Pump type dredger
Inventor: YOKOTA TAKESHI
IPC: E02F3/92
Filed: 1985-11-07
Abstract: PURPOSE:To raise the efficiency of dredging work by attaching a high-pressure jet nozzle and a cutter with a rotary cutting blade to the suction port of a suction ladder. CONSTITUTION:A dredge 1 is held in a sand layer 37, and a ladder pump, a dredging pump, a high-pressure water pump, and a cutter 17 for dredger are operated in order. Soil broken by jet water from a jet nozzle 34 is mixed with jet water to become a slurry, and the slurry stays around the cutter 17. At the same time, excavated soil and water are stirred by the arm 40 and blade 20 of the cutter body 18 to form slurry. The slurried sand and soil are sucked into the suction port 15.
Patent JP-H06197963-A (JP)
Title: Method and device for determining abnormal fluid flow through phleboclysis set
Inventor: RICHIYAADO EI SORITSUKU
IPC: A61M5/168
Filed: 1992-08-05
Abstract: PURPOSE: To provide a method and a device for determining whether infiltration is occurred or not within a tissue of a patient by an phleboclysis set. CONSTITUTION: There are included a pump 25 for forcing specified fluid of an phleboclysis set into a patient and a pressure transducer 34 which is arranged between the pump and the patient 22 and which is engaged operationally with the phleboclysis set. The pressure transducer 34 is connected electrically to a microprocessor 32, and the microprocessor 32 is connected electrically to a motor 30 of the pump 24, in order to control removing and pouring of a predetermined volume of fluid alternatively to the patient. The predetermined volume of fluid is removed under a predetermined pressure, and a predetermined volume of fluid under a predetermined pressure is poured by the pump. Time required for removing and pouring is measured by the microprocessor 32. Based on the time, the microprocessor evaluates whether infiltration is occurred or not in a tissue of the patient.
Patent JP-H02101015-A (JP)
Title: Antimalarial agent
Inventor: NISHIYAMA YUKIHIRO
IPC: A61K31/473
Filed: 1988-10-04
Abstract: PURPOSE:To obtain an antimalarial agent having excellent antimalarial activity and weak cytotoxicity by using an acridine derivative as a main component. CONSTITUTION:The objective agent can be produced by using a compound of formula (R<1>-R<4> and R<6>-R<9> are H, lower alkyl, hydroxy, lower alkoxy, halogen, nitro, lower alkanoyloxy, etc.; R<5> is H or lower alkyl; R<10> is H, lower alkyl, halogen, hydroxy or =O) or its salt as a main component and forming into a drug by conventional method. It can be used in the form of tablet, capsule, granule, etc., and is administered at a daily dose of 0.1-2,000mg in 1-several divided doses. The compound of formula can be extracted from a natural material or chemically synthesized by known process.
Patent JP-H0296809-A (JP)
Title: Device for generating command of travel of unmanned carrier
Inventor: SHIDA FUMINOBU
IPC: G05D1/02
Filed: 1988-10-04
Abstract: PURPOSE:To safely and securely turn by automatically deciding an optimum turning method based on stored data only by means of indicating the travel route of an unmanned carrier. CONSTITUTION:A turning decision means 34 which decides the presence or absence of the necessity of the unmanned carrier for turning, and a turning information storage means 31 which stores information showing the size of an area required for the turn of the unmanned carrier are provided. A turning pattern selection means 42 which selects a turning pattern in which the carrier can pass a crossing among plural and different turning patterns based on respective stored contents of a map information storage means 32 and a turning information storage means 31 when the turning decision means 34 has decided that turning is required. Consequently, the turning pattern in which turning is performed within the range of the area where travel is attained in the crossing to be turned is decided only by indicating the travel section of the unmanned carrier. Thus, the turning can safely and securely be performed.
Patent JP-S60139784-A (JP)
Title: Phosphor
Inventor: IWAMA KATSUAKI
IPC: C09K11/80
Filed: 1983-12-27
Abstract: PURPOSE:To improve the peak height of luminescence, by dissolving yttrium oxide in a bivalent europium-activated barium aluminate phosphor. CONSTITUTION:Starting materials such as yttrium oxide, barium oxide, aluminum oxide and europium oxide or nitrates or halides of these elements are weighed. A small quantity of boric acid, etc. is added thereto and the mixture is crushed and mixed with one another in a ball mill, packed in a quartz boat and calcined at 1,100-1,600 deg.C in a reducing atmosphere for several hour to obtain the desired phosphor. The peak height of luminescence of the resulting phosphor generated by ultraviolet light excitation is 105-110% of that of conventional europium-activated barium aluminate phosphor contg. no yttrium oxide.
Patent JP-H08118065-A (JP)
Title: Cream solder
Inventor: CHIGA YOSHIHITO
IPC: B23K35/22
Filed: 1994-10-17
Abstract: PURPOSE: To provide cream solder which lessens a change in viscosity. CONSTITUTION: This cream solder consists of solder powder, rosins, activator, solvent, viscosity control agent, etc., and contains the compd. expressed by the general formula I: C8 H16 O(CH2 CH2 O)m Cn H2n+1 ...I (where m=1 to 4, n=1 to 8) at 3 to 5wt.% in the cream solder as a solvent.
Patent JP-S62112011-A (JP)
Title: Azimuth adjusting device for magnetic encoder
Inventor: NAKAJIMA TAKESHI
IPC: G01D5/245
Filed: 1985-11-11
Abstract: PURPOSE:To easily make azimuth adjustment without flawing a magnetic drum nor magnetic sensor by providing a projection to a groove part into which a substrate is inserted and also providing a mechanism which moves the substrate inserted into the groove part. CONSTITUTION:The substrate 3 on which the magnetic sensor 2 and a waveform shaping circuit are integrated is inserted into a substrate supporting member 4 and a substrate holding member 4-a is fitted to the upper part and fixed temporarily with a screw 9. The substrate 3 is slid in contact with the projection provided to the groove part of the substrate supporting member 4 by pressing the top surface or right side surface of the substrate holding member 4-a with the screw 9 as a center. Consequently, the azimuth between the magnetic sensor 2 and magnetic drum 1 is adjustable. Further, neither the magnetic sensor 2 nor the magnetic drum 1 is flawed and the azimuth adjusting operation is performed in safety.
Patent JP-S60139957-A (JP)
Title: Control for automatic speed change gear
Inventor: HASEGAWA SHIYUNPEI
IPC: B60W10/10
Filed: 1983-12-27
Abstract: PURPOSE:To reduce the speed-change shock on shift-down by permitting the shift to a low-speed shift when a car speed is below a prescribed speed and the number of engine revolution is below a prescribed number of revolution when the speed change ratio is within a high-speed ratio. CONSTITUTION:In an automatic speed change gear in which a manual speed change gear 3 provided with 4-stages for advance and one-stage for retreat and a sub speed change gear 4 equipped with hydraulically driven high-speed and low-speed clutches 27 and 28 are integrally installed into a common case 5, and the high-speed clutch 27 is connected by the electric conduction to a solenoid valve 33 through a control circuit, and the low-speed clutch 28 is connected by deenergizing a solenoid valve 34, input and output revolution-angle sensors 37 and 38, an engine revolution-angle sensor, etc. are connected to the control circuit. When the speed change ratio is within a high-speed ratio in the control circuit, the car-speed is detected, and the solenoid valves 33 and 34 are controlled so that the shift-down to a low-speed ratio is performed when the car- speed is below a prescribed speed and the number of engine revolution lowers below a prescribed number of revolution.
Patent JP-S62111217-A (JP)
Title: Optical fiber for insertion of ferrule
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/36
Filed: 1985-11-11
Abstract: PURPOSE:To surely connect any material including ceramics, plastic and metals to an optical fiber with good accuracy by constituting a fine rugged surface on the outside peripheral surface of the optical fiber, coating powder of a material which is different in effect with heat on the surface and heating the fiber at the moment when aligning the center while the fiber is held inserted thereby fixing the fiber. CONSTITUTION:The part 31 at the top end of the optical fiber 3 is the outside periphery of the optical fiber to be inserted into a ferrule 1. The surface of the part 31 is roughened by forming rugged parts 4 and the powder 5 which generates an adhesive effect with heat is packed into the rugged parts. The powder 5 is made black and white by incorporating an additive into an adhesive agent. The two kinds, black and white have different m.p. and permit the slight movement of the optical fiber when separately stuck on the right and left surfaces of the optical fiber. The ferrule is heated upon arrival of the core part at the position of the precise axial center with respect to the outside diameter of the ferrule which is a desired position. The ferrule and the optical fiber inserted into the bore thereof are thus fixed in the bore.
Patent JP-S61166401-A (JP)
Inventor: FURANSHISU EICHI PITSUTENGAA
IPC: B65F3/20
Filed: 1985-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0194892-A (JP)
Title: Apparatus for driving sewing machine
Inventor: SATO TADASHI
IPC: D05B69/26
Filed: 1987-10-05
Abstract: PURPOSE: To make utilizable the interval between the needle tip and a throat plate of sewing machine to the maximum by rotating a motor in the opposite direction in synchronism with a cloth presser bar lifter mechanism and returning a needle bar to the upper dead center. CONSTITUTION: This device is composed of the motor 3 for driving a sewing machine 1 provided with the cloth presser bar lifter mechanism 10a, the driving device 8 for driving the motor 3 and a controller 20 for controlling the sewing machine 1 and the driving device 8. In the controller 20, an input means 11 for operating the cloth presser bar lifter mechanism 10a and a cloth presser bar lifter driving means 12 for driving the mechanism 10a by the command of the input means 11 are provided, timing is started by the command of the input means 11 and the driving device 8 is commanded so as to rotate the motor 3 in a direction opposite to the normal time until fixed time.  That is, a thread cutting operation is surely performed by turning the sewing machine to the vicinity of a needle thread take-up upper dead center and an operation is performed so as to maximize the interval of the needle tip and the throat plate only at the time of operating a cloth presser mechanism so as to take out the cloth, the performance of the sewing machine can be effectively used.
Patent JP-H08116698-A (JP)
Title: Method and apparatus for limiting overload of synchronous machine
Inventor: SHIMIZU MASANORI
IPC: H02P9/14
Filed: 1994-10-17
Abstract: PURPOSE: To prevent excessive rise of armature coil temperature due to allowable repeated overload and sufficiently allow an overload condition as required. CONSTITUTION: An overload limiting apparatus of a synchronous machine comprises a discriminating means 17 for discriminating an interval between the timing for allowing overload and the timing for requesting allowance for overload after getting overload allowance and an adjusting means 18 for adjusting allowable amount of overload allowance for successive overload allowance request responsive to an output of the discriminating means 17. Overload can be allowed sufficiently depending on the request while preventing excessive rise of armature coil temperature due to the repeated overload allowance and thereby flexible system stabilization can be realized while effectively utilizing an extra-amount of the current exceeding the rated value of the armature coil of synchronous machine.
Patent JP-H02192903-A (JP)
Title: Manufacture of composite decorative pillar having hearth of tree
Inventor: SAKOTA TADAYOSHI
IPC: B27M3/00
Filed: 1988-10-05
Abstract: PURPOSE:To reduce a check or a warp and enable further shortening of drying days, by providing grooves on four side surfaces of a short-sized and long-sized pillarlike materials having a heat of a tree. CONSTITUTION:Grooves 4 whose width and depth are made arbitrary are provided on fixed positions of four side surfaces of a pillarlike lumber 3 and artificial drying is performed. After an intramaterial temperature of the pillarlike lumber 3, whose artificial drying is completed, becomes the same extent as atmospheric temperature, short-sized materials are joined together lengthwise with an adhesive method and the groove 4 is formed into an arbitrary width and depth, far larger into a V-shaped state, in the pillarlike lumber 3. On the one hand, lumber having higher strength than that of the pillarlike lumber 3 is used for lumber 6 to be inserted into the V-shaped groove 4 to improve mechanical strength of the pillarlike lumber 3. The lumber 6 formed into a V shape, to which an adhesive agent is applied is inserted into the V-shaped grooves 4 of the four side surfaces of the pillarlike lumber 3 at a time, stuck together through pressurization with a clamping press and made into a composite pillarlike material 1.
Patent JP-H0194681-A (JP)
Title: Superconductive coupling device
Inventor: TARUYA YOSHINOBU
IPC: H01L39/22
Filed: 1987-10-07
Abstract: PURPOSE:To obtain a device capable of operating at a liquid nitrogen temperature and of obtaining the element characteristics with good reproducibility by interposing an interlayer insulating film between two superconductive films of perovskite crystalline structure such as Y-Ba-Cu oxide, etc., and constructing an aperture so that such two superconductive films are allowed to be in contact with the interlayer insulating film, or like means. CONSTITUTION:A superconductive coupling device using superconductive films of perovskite crystalline structure such as Y-Ba-Cu oxide as an electrode material, wherein an interlayer insulating film 7 is interposed between two superconductive films 6, 6, the interlayer insulating film 7 having an aperture, and superconductive currents are allowed to flow at such aperture where the two superconductive films 6, 6 are in contact. The device further comprises so that the crystals of said two superconductive films 6, 6 being in the same orientation, the c axis of the orthorhombic crystals being perpendicular to the substrate plane, and thus currents are allowed to flow along the c axis of the crystals between said two superconductive films 6, 6. Said interlayer insulating film 7 is preferably one consisting of an oxide selected from among MgO, SrTiO3, Al2O3, ZrO2.
Patent JP-H06104320-A (JP)
Title: Pattern matching method
Inventor: TEGURI HIRONORI
IPC: H01L21/66
Filed: 1992-09-22
Abstract: PURPOSE:To prevent occurrence of insufficient pattern matching by discarding any fraction less than the boundary value of edge data values by edge filtering. CONSTITUTION:The title method uses an electron beam device. At the time of performing alignment between LSI design data and an SEM image, the alignment between the design drawing of a mask obtained from an LSI design data storing means 3 and the SEM image obtained from an SEM image storing means 2 is performed by using a wiring edge. The filtering 5 of the wiring edge is performed by providing a boundary value for separating the edge data row of the SEM image prepared at the time of pattern matching into effective data and noneffective data and setting a prescribed value to the noneffective data. Therefore, the S/N of the edge data row can be improved and the occurrence of insufficient pattern matching can be prevented.
Patent JP-H08128676-A (JP)
Title: Air source type unit air conditioning system and operating method therefor
Inventor: HAYASHI TOSHIO
IPC: F24F3/044
Filed: 1995-09-04
Abstract: PURPOSE: To provide an air source type unit air conditioning system which can flexibly cope with various heat loads. CONSTITUTION: The air source type unit air conditioning system comprises a heat source unit having a central heat source facility 1, and a first heat exchanger 21 for recovering cold heat from the facility via first heating medium to heat exchange it with supply air into a room. Further, the unit has second heat exchangers 22, 23 for heat exchanging second heating medium circulating in a heat pump circuit with the supply air into the room, a third heat exchanger 24 for heat exchanging the second medium circulating in the pump circuit with third heating medium circulating in an exhaust heat circuit, and a vapor-liquid contact type fourth heat exchanger 26 for heat exchanging the third medium circulating in the exhaust heat circuit with exhaust air from the room.  Since the second and third exchangers are so constructed as to be selectively functioned as condensers or evaporators in response to an operating mode, it can flexibly cope with various cooling/heating loads.
Patent JP-H06201878-A (JP)
Title: Spacer-pad for control rod
Inventor: JIEEMUSU ERUUTSUDO SHIAREI
IPC: G21C7/113
Filed: 1993-10-08
Abstract: PURPOSE: To assemble a pad and prevent the disassembling by providing a hook and a rail part on half bodies of a spacer pad, respectively. CONSTITUTION: The top of a control rod 10 has four panels 12, these panels 12 are mutually crossed to form a cross, and a handle 14 is extended upward. Each panel 12 has an opening 16 having a diameter D1. The first shaft part 24 of a spacer pad 20 is connected to a second shaft part 28. A second head 26 comprises an annular column 40, and the annular hook 42 of the column 40 is engagingly locked by an annular rail part 44 within the cavity 36 of a first head 22. When half bodies 20a, 20b of the pad 20 are assembled, the rail part 44 is engagingly locked by the hook 42 or butted thereto to prevent the disassembling of the first and second shaft parts 24, 28.  First and second threads 32, 34 make it relatively easy to fasten the half bodies 20a, 20b of the pad by the screwing action in assembling, and also prevent the half bodies 20a, 20b from being released by the thermal expansion and vibration caused within a reactor core.
Patent JP-H0975970-A (JP)
Title: Dipping type membrane separation device using hollow fiber membrane
Inventor: KITAGAWA MIKIO
IPC: C02F1/44
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide such a dipping type membrane separation device that the total concn. of the sludge held in the treating tank is increased, permeation of the hollow fiber membrane does not decrease even when the device is operated with a high load, high-quality treated water can be stably obtd, and maintenance of the device is easy because the frequency for washing of the hollow fiber membrane is low. SOLUTION: This dipping type membrane separation device has such a structure that a membrane element 12 having lots of hollow fiber membranes 13 is made to stand in a water containing activated sludge in a treating tank 10, an air-lifted upward flow which rises and touches the hollow fiber membranes is generated by bubbles diffused from a diffusion pipe 7 in the bottom of the tank, and that the permeated water through the membranes of the hollow fiber membrane is recovered. In this device, a cleaning member 20 on which activated sludge can deposit is arranged in the water in the tank in such a manner that the member 20 is vibrated by the air-lifted flow in the tank and is brought into contact with the hollow fiber membrane 13.
Patent JP-H08120326-A (JP)
Title: Method for melting extra-low carbon aluminum-killed steel
Inventor: KATO YOSHIHIDE
IPC: C21C7/04
Filed: 1994-10-18
Abstract: PURPOSE: To effectively prevent the clogging of an immersion nozzle at the time of executing continuous casting by executing decarburizing and deoxidizing treatments to a rimmed molten steel in an RH vacuum degassing apparatus, adding a metallic Ca-containing material under a specific condition and executing the degassing treatment. CONSTITUTION: After decarburizing the rimmed molten steel tapped from a converter to a prescribed carbon concn. by using the RH vacuum-degassing apparatus, Al is added in this apparatus to execute the deoxidizing treatment. Successively, the metallic Ca-containing material (metallic Ca coated with iron, etc.) is added so as to satisfy 0.0005-0.005wt.% Ca in the molten steel component and [%Ca (9147/28} × [%S] <=2×10<-5> , and further, the degassing treatment is executed to produce an extra-low carbon aluminum-killed steel. By this method, the rusting accompanied with the Ca treatment and the development of linear surface defect caused by Al2 O3 base inclusion can be prevented in the plate of product.