baber/WOPTO huggingface dataset:
Patent JP-S5952827-A (JP)
Inventor: HATA TAKUOKI
IPC: H01G4/12
Filed: 1982-09-20
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-S6143131-A (JP)
Title: Production of methyl ethyl ketone
Inventor: FURUE TOSHIKI
IPC: C07C49/10
Filed: 1984-08-08
Abstract: PURPOSE:The titled compound is produced by carring out the isobutene-removal pretreatment, and oxidizing the resultant raw material composed of 1-butene and 2-butene in the presence of a metal complex compound catalyst, converting unreacted 2-butene to 1-butene, and recyling to the raw material gas. CONSTITUTION:A 4C fraction containing 1-butene and 2-butene is supplied through the line 5 to the reactor 6 containing the solution of O2-absorbed metallic catalyst (e.g. a catalyst solution prepared by adding a proper amount of water to PdCl2, CuCl, hexamethyl-phosphoramide and benzonitrile, and absorbing O2 in the catalyst liquid in the O2-absorption column 8 to obtain an oxygen complex). Methyl ethyl ketone can be produced from 1-butene by this process. The residual 4C fraction containing 2-butene is introduced into the isomerization reactor 22, and the converted 1-butene is recycled to the reactor 6 as the recycling 4C fraction. EFFECT:The objective product can be produced at a relatively low temperature and pressure in high yield. USE:Solvent, detergent, polymerization initiator for the resin curing agent, etc.
Patent JP-H0454746-A (JP)
Title: Communication equipment
Inventor: USHIO YUKIHIDE
IPC: G06F13/38
Filed: 1990-06-22
Abstract: PURPOSE:To always maintain the bypass operation by adopting the constitution of the communication equipment such that a bypass means sends a serial communication signal independently of the state of reset even when a slave communication equipment is reset. CONSTITUTION:A slave communication equipment 1 not only sends a serial signal from a master communication equipment received by an input buffer 9 to a serial parallel conversion section 2 but also bypasses output buffers 4, 5 to send the serial signal from the said master communication equipment to other slave communication equipment. Moreover, a serial return signal from the other slave communication equipment inputted from input buffers 6,7 and a serial return signal from a parallel serial conversion section 3 are synthesized by an OR circuit 11 to bypass the serial return signal from the other slave communication equipment. Moreover, the bypass operation is always maintained by the output buffers 4, 5, 10 independently of the presence of a state when a reset signal is given to slave communication equipments.
Patent JP-H06344766-A (JP)
Title: Setup structure of heat exchanger in air-conditioning case
Inventor: HASHIMOTO YOSHINORI
IPC: B60H1/32
Filed: 1993-06-11
Abstract: PURPOSE:To fix a heat exchanger in an air-conditioning case with certainty as well as to improve the assembling property. CONSTITUTION:A heat exchanger 11 is set up on an inner surface of an air- conditioning case 1 via a heat insulating material, and a rib 22 to be engaged with this heat exchanger 11 is installed in the inner surface of the case 1 projectingly. In addition, plural pieces of guide ribs 22 are set up on the inner surface of the case 1 at specified intervals, and these guide ribs 22 are set up in parallel with the moving direction of air in the air-conditioning case 1 along at least an upstream end face of the heat exchanger 11.
Patent JP-S6144347-A (JP)
Title: Ultrasonic probe
Inventor: KONDO TOSHIRO
IPC: A61B8/00
Filed: 1984-08-08
Abstract: PURPOSE:To enhance reliability, by using a composition, which is prepared by dispersing magnetic fine particles in higher alcohol such as ethylene glycol, as the magnetic seal of an ultrasonic wave propagating medium using a low MW polymer of trifluorochloroethylene. CONSTITUTION:A transducer 2, which performs swinging motion around a point (a) as shown by the arrow (b) through a motion transmitting mechanism 5 by rotating the rotary shaft 4 of a motor, is arranged in a case 1 filled with an ultrasonic wave propagating medium 9 using a low MW polymer of trifluorochloroethylene 12. The peripheral part of the rotary shaft 4 is provided with a magnetic seal 10 and hermetically sealed by magnetic oil (magnetic fluid) 11 and a magnetic fluid 12 wherein higher alcohol such as ethylene glycol is used as the dispersing medium of magnetic fine particles. Because the magnetic fluid 12 is not compatible with the low MW polymer 9 of trifluorochloroethylene, perfect sealing can be performed.
Patent JP-S6325458-A (JP)
Inventor: EDOWAADO EI HIYUUNIGAA
IPC: F25B1/053
Filed: 1987-07-01
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-S6143302-A (JP)
Title: Sequence controller
Inventor: INUI TADASHI
IPC: G05B19/042
Filed: 1984-08-07
Abstract: PURPOSE:To increase a range of application with different sequencers by controlling a basic clock pulse which actuates a central processor and controlling the processing time. CONSTITUTION:A sequence controller contains a primary part consisting of an arithmetic time setting unit 3 connected with a digital switch 11, an arithmetic time counting circuit 4 connected with a display device 12 and a rate generator 6 which generates a basic clock pulse. Furthermore a high-speed operator 8 is added to the sequence controller to eliminate the time difference of arithmetic commands produced by different sequencers. The arithmetic time is set by the unit 3 for the signal which is supplied to a CPU7 from an input/output unit 1 via an I/O port 2. Thus the generator 6 is controlled and its clock pulse generating cycle is changed for control of the arithmetic time of the CPU7.
Patent JP-S6057551-A (JP)
Title: Optical recording medium
Inventor: UJI TOSHIO
IPC: G11B7/243
Filed: 1983-09-08
Abstract: PURPOSE:To obtain an optical recording medium capable of recording and reproducing with ease and also recording with high density in a high speed, by using a shape memory alloy as the recording medium. CONSTITUTION:A shape memory alloy film 23 consisting of, for example, an Ni-Ti alloy is formed on a disc substrate 21 through a buffer layer 22 by the vacuum deposition method or the like. The shape memory alloy 23 is held in the martensite phase state, and a part of it is deformed by, for example, press work to form a projecting part 24. A semiconductor laser light 25 is condensed to a beam having a diameter a little less than 1mum and is irradiated to this optical disc to raise the temperature locally, then, the projecting martensite phase part 24 is transformed to an austenite phase flat part at about 80 deg.C, and thus, data is recorded. In case of reproducing, a laser light is irradiated, and data is repro duced in accordance with a difference between quantities of reflected light in the projecting part and the flat part.
Patent JP-H05112758-A (JP)
Title: Film-forming polymer binder
Inventor: JIYON MAIKURU FURIERU
IPC: C09D201/00
Filed: 1991-07-05
Abstract: A polymer blend useful as a binder in an aqueous coating composition containing no coalescent is provided. The polymer blend comprises from about 20 to about 60 weight percent of a hard emulsion polymer, having a glass transition temperature greater than about room temperature, and from about 80 to about 40 weight percent of a soft emulsion polymer, having a glass transition temperature less than about 20 DEG C.
Patent JP-H0717993-A (JP)
Title: Hinokitiol glycoside and production thereof
Inventor: CHIBA HIROSHI
IPC: A61P31/04
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a novel hinokitiol glycoside which develops excellent antlmlcrobial action through easy operations. CONSTITUTION:The invention provides hinokitiol, glycosidation product and the production process for said glycoside by dehydrative condensation reaction of a saccharide with the hydroxy group in hinokitiol to form an ether linkage between them.
Patent JP-H0513052-A (JP)
Title: Manufacture of filament coil for bulb
Inventor: AOKI TAICHI
IPC: B21F3/00
Filed: 1991-07-05
Abstract: PURPOSE:To stabilize shape and size of a filament coil by suppressing movement of the coil during heat treatment. CONSTITUTION:A primary winding tungsten coil is formed by winding a tungsten wire 2 primarily around a molybdenum primary core wire 3, and a secondary winding tungsten coil is provided by winding the primary winding tungsten coil around a secondary core wire. A mandrel coil 4 formed out of tungsten is bitten into the tungsten coil part that is secondarily wound so as to be a coil part of a filament coil 1, and after a heat treatment is carried out in this bitten condition, the filament coil 1 is provided by removing the molybdenum primary core wire 3.
Patent JP-S6321367-A (JP)
Title: Shape memory alloy device
Inventor: HONMA MASARU
IPC: F03G7/06
Filed: 1986-07-16
Abstract: PURPOSE:To reduce the fabricating cost of a form memorizing alloy device by connecting a wire-like shape memory alloy to the opposing ends of a resilient member at different positions thereof and making said shape memory alloy memorize the length of the arched form of said resilient member. CONSTITUTION:Since shape memory alloy 8 is subject to a tensile force by the resilient force of a resilient member 1, said alloy 8 is kept in the stretched state at room temperature so that the resilient member 1 is bent at relatively wide angle. When the shape memory alloy 8 is heated to an appropriate temperature, the alloy 8 is transformed reversely from the martensite phase to the mother phase to generate the shape memory recovery force by which the alloy tends to be returned to the full length of the initially memorized form, on account of which the alloy 8 shrinks against the resilient force of the resilient member 1. Therefore the resilient member 1 is bent greatly in the arched form. When the shape memory alloy 8 is stopped to be heated, the alloy 8 is cooled and loses its form recovery force so that the alloy is subject to the resilient force of the resilient member 1 to tend to stretch again, whereby showing that the resilient member 1 is curved at relatively wide angle.
Patent JP-S6056833-A (JP)
Title: Processing method for inner diameter tapered serration
Inventor: NISHIO YOSHIHISA
IPC: B23P15/00
Filed: 1983-09-08
Abstract: PURPOSE:To reduce the amount of sink of a pitman arm by forming a straight separation in a boss part and expanding and opening it by forcedly inserting a tapered punch into said serration part, in the captioned device of the pitman arm of a vehicle steering. CONSTITUTION:A hole 23 having an internal diameter d1-DELTAd1' is drilled in a boss 9 leaving behind a marginal part DELTAd1 for broaching cut in a tapered serration small diameter end internal diameter d1'. This hole part is subjected to broach cut to obtain a straight serration 24 having the approximately the same diameter as the small diameter end of the internal diameter tapered serration. Then, the tapered punch 22 is forced into the serration part to expand and open it until a serrated edge outer diameter d2' becomes approximately the same as an outlet diameter of the straight serration 24, and thereafter the tapered punch 22 is pulled out. Processing hardening is promoted due to plastic deformation caused by this forced insertion of the tapered punch, and inner diameter tapered serration ranges, over the whole of the wall thickness of the boss at assembling a sector shaft, thus enabling the amount of sink to be reduced.
Patent JP-S5867263-A (JP)
Inventor: GOTOU FUMIHIKO
IPC: A61M25/00
Filed: 1981-10-17
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-S6143399-A (JP)
Inventor: HAYASHI TOSHIICHI
IPC: G08B21/00
Filed: 1984-08-08
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-H06350672-A (JP)
Title: Method and system for data communication
Inventor: SHIMAMURA NOBUAKI
IPC: H04L29/08
Filed: 1993-06-11
Abstract: PURPOSE:To avoid the degradation of the communication efficiency due to the retransmission of meaningless DT-PDU and the disconnection due to the excess over the retransmission frequency of DT-PDU by eliminating the difference of recognition related to the timing of data confirmation in the data communication systems on both of the data transmission side and the data reception side. CONSTITUTION:The transmission timing of AK-PDU to DT-PDU is designated by the data communication system on the transmission side, and the data communication system on the reception side holds this timing and transmits a data confirmation protocol in accordance with the timing requested from the transmission side. If the data confirmation protocol from the data communication system on the reception side is not transmitted to the data communication system 10 on the transmission side within a prescribed time, this system 10 changes the transmission timing of the data confirmation protocol on the reception side to the data protocol for data transmission so that the data confirmation protocol on the reception side is transmitted at each time of transmission of the data protocol for data transmission.
Patent JP-S5868031-A (JP)
Title: X-ray photographing device
Inventor: AOYAMA KENJI
IPC: A61B6/04
Filed: 1981-10-20
Abstract: PURPOSE:To set the picture of a person to be examined quickly and accurately by providing a posture setter which adjusts the distance of a receiving part with respect to an X-ray film holder on the outside of the X-ray irradiation field below said holder. CONSTITUTION:This device is designed to set the posture of a person to be examined in the stage of pneumonia or oblique photographing and to set the posture of the person to be examined in the stage of the standard photographing of the chest quickly as well as to prevent the increase in the exposure dose to the person to be examined. This posture setter is constituted of a receiving part 21 which sets the posture by abutting on the person to be examined, an angle adjusting mechanism which adjusts the angle of the part 21 with respect to the surface 8a of an X-ray film holder 8 on which said person abuts, a height position adjusting mechanism 23 which adjusts the height of the part 21 with respect to the surface 8a, and a projecting position adjusting mechanism 24 which adjusts the extent of the projection of the part 21 with respect to the surface 8a. Such posture setter is provided on the outside of the X-ray irradiation field below the holder 8.
Patent JP-H074815-A (JP)
Title: Water cooling method
Inventor: UNETSU TAKASHI
IPC: F25D13/00
Filed: 1993-06-10
Abstract: PURPOSE:To cool water in a water tank near a freezing temperature by setting the velocity of water running in a heat exchanger to a relatively high level and halting the flow of refrigerant when a water flow side-temperature in the heat exchanger has reached the freezing temperature or when a differential pressure between the water in-flow side and water out-slow side of the heat exchanger has reached a specified value. CONSTITUTION:The velocity of water running in a heat exchanger 16 is set to a relatively high level and the flow of refrigerant is halted when the temperature of water on its flow-out side of the heat exchanger 16 has reached a value around a freezing temperature of water or when a differential pressure between the flow-in side the flow-out side of water in the heat exchanger 16 has reached a specified pressure. The temperature of water manufactured is 0.1 deg.C higher than a specified value for the freezing temperature of water. What is more, when a definite time has elapsed since the refrigerant stopped its flow, the operation is reopened by allowing the refrigerant to flow. This construction makes it possible to prevent the freezing of water in the heat exchanger even if the temperature of water approaches its freezing temperature and maintain constantly the water temperature near the freezing temperature without lowering the service life of a compressor.
Patent JP-S5956828-A (JP)
Inventor: NUMAZAWA HIDEYO
IPC: H02J3/38
Filed: 1982-09-27
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-S5688971-A (JP)
Title: Pump
Inventor: KOIZUMI NOBORU
IPC: F04B17/04
Filed: 1979-12-20
Abstract: PURPOSE:To permit a large driving force to be obtained with a small size pump by arranging a permanent magnet within a magnetic field set up by a solenoid coil and allowing a piston to make sliding motion in a magnetic field provided by the combination of magnetic coil and permanent magnet. CONSTITUTION:A solenoid coil 15 and a core 16 assembled in the coil 15 are provided at one end of the interior of the pump frame 14. The end of the piston 17 corresponding to the core 16 is coupled to a permanent magnet 18. With AC current supplied to the solenoid coil 15, a magnetic field is generated, so that the tip of the core 16 repeatedly changes its polarity between the N and S poles. Thus, a driving force is obtained from a combination of the magnetic field of the solenoid coil 15 and the permanent magnet 18, respectively, and a large driving force can be obtained with a small size pump.
Patent JP-S6323680-A (JP)
Inventor: ASAYAMA KUNIO
IPC: A62C37/46
Filed: 1986-07-17
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-H0510857-A (JP)
Title: Life management method and device of generation facility
Inventor: SAKURAI SHIGEO
IPC: G01M99/00
Filed: 1991-07-08
Abstract: PURPOSE:To enable an operating efficiency of a plant to be maintained stably and achieve operation control by determining an operation system of each equipment based on information regarding a supplied power, a working efficiency, a life consumption rate, etc., from a subsystem for each equipment. CONSTITUTION:An entire system is controlled by a central integration host system 4, is connected to each plant subsystem 3 in sequence according to a predetermined schedule through communication lines 7, 8, 9, etc., and a data indicating a state of a plant is centralized at the system 4. The system 3 stores a data on equipment within plant from a subsystem 2 for each equipment into an operation information file, reads design, production, and inspection data of each equipment 1 by referring to an initial information file of each equipment 1, inputs it into a life prediction program along with the operation data, and then calculates life consumption rate for each equipment 1. Then, based on this life consumption rate, an operation system of each equipment 1 is instructed by the system 3 and each equipment 1 works based on this life consumption rate.
Patent JP-S6058501-A (JP)
Title: Position measuring device by using magnetic marking
Inventor: KURIKI SAKIO
IPC: G01C22/00
Filed: 1983-09-12
Abstract: PURPOSE:To determine the position and attitude of a conveying vehicle itself, by laying floor blocks, in which a plurality of permanent magnets are combined, coded, and buried, on a floor surface, and detecting a marking by sensors. CONSTITUTION:A plurality of permanent blocks 2 are combined, coded, and buried in a block 1. A running floor C for an unmanned conveying vehicle B is paved by the floor block A. A sensor 3 is attached to the conveying vehicle B, which runs on the floor. The position of the vehicle is detected by the sensor. By attaching the sensors 3 at the two points of the conveying vehicle B, the attitude of the conveying vehicle B itself can be simultaneously detected. By inputting the detected signal to a control device, the operation and control of the conveying vehicle can be accurately performed.
Patent JP-S6146354-A (JP)
Title: Water-cooled casting mold for melting and refining metal
Inventor: HIRAO HIROSHI
IPC: B22D27/04
Filed: 1984-08-08
Abstract: PURPOSE:To obtain a water-cooled casting mold for melting and refining metal adequate for production of a large-sized ingot by stacking axially plural pieces of units each constituted by mounting a water cooling jacket on the outside circumference of a cylindrical casting mold having a substantial size to increase the capacity. CONSTITUTION:The cylindrical casting molds 10a, 10b made of copper or copper alloy mounted with the water cooling jackets 20a, 20b on the outside circumferential wall are made a unit and plural pieces of such units are axially superposed and connected to form the casting mold having the required large capacity. A watertight universal joint 43 is provided to penetrate the sealing ring 11b and flange 12a provided to the juncture of the casting mold and a cooling water flow passage 42 for communicating the jackets 20a, 20b via the notches 26b, 26a of the flanges 24b, 25a is formed. The water cooling casting mold for melting and refining metal which has the simple wate cooling piping system and is suitable for production of the large-sized ingot for producing a long shaft product is thus provided.
Patent JP-H0578006-A (JP)
Title: Stacking device for plate-shaped article
Inventor: SAEGUSA KIICHIROU
IPC: B27D1/04
Filed: 1991-07-08
Abstract: PURPOSE:To stack more than two plates in parallel with little restrictions in the width direction of the plates and ensure stacking with complete alignment of their top ends without any damage. CONSTITUTION:When a plate material A is sent onto a rod 2 which is placed between a carrier roller 3 and an adjacent main chain, the top end part of a plate material A is sent in a condition where the top end part of the plate material A is placed on the roll bar 2, and when the top end of the plate material A hits a stopper 4, the rear end part of the plate material A comes off from the carrier roller 3 to drop, and the rod 2 comes off from the top end part of the plate material A with the top end of the plate plate material A hit at the stopper 4, so that the top end part falls. With this constitution, the plate material is not rubbed with any part, thus providing no damage. Besides, the top ends of the plate materials are not dislocated excessively, and it is easy to align them. Since an actuator or the like is not used, it is possible to carry out regular work continuous stacking work.
Patent JP-2000351646-A (JP)
Title: Production of optical fiber
Inventor: TAYA MINORU
IPC: G01M11/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an optical fiber by simply and precisely grasping the positions and sizes of bubbles present in a preform for the optical fiber. SOLUTION: Identification symbols 3 are placed according to the positions and sizes of bubbles contained in a preform 1 for an optical fiber and parts other than the positions marked with specific symbols 3 are subjected to wire drawing in a method for carrying out the wire drawing of the preform 1 for the optical fiber and producing the optical fiber. The identification marks 3 are preferably placed in the preform 1 for the optical fiber and then transferred to a prescribed sheet and the wire drawing is preferably carried out on the basis thereof.
Patent JP-S6429432-A (JP)
Title: Fluorine and polysiloxane-containing urethane, and its production and use
Inventor: FURANKU UEEHOUSUKII
IPC: C08G18/61
Filed: 1988-07-06
Abstract: The novel urethanes are composed essentially of fluoroalcohol-isocyanate adducts as the fluoro component and a polysiloxane component, the two components being combined in a structurally specific manner. The novel urethanes are prepared by reacting the fluoroalcohol-isocyanate adducts with the polysiloxane in a molar ratio of 1 to 2:1 at a temperature of 30 DEG  to 130 DEG C. The novel urethanes are preferably used for finishing textiles, to which they also impart the property of a soft handle in addition to good hydrophobicity and oleophobicity. They are also suitable for finishing leather, skins and wood.