baber/WOPTO huggingface dataset:
Patent JP-S63214351-A (JP)
Title: Deoxidizer
Inventor: TSUCHIYA HIROTAKA
IPC: B01J20/28
Filed: 1987-02-28
Abstract: PURPOSE:To enhance oxygen absorbing efficiency by holding deoxidizer at a high ratio and forming open voids, by mixing the deoxidizer with a thermoplastic resin powder and applying cold pressing to the resulting mixture before sintering. CONSTITUTION:A mixture 1 consisting of a thermoplastic resin powder such as a polyolefin powder or a polyvinyl chloride powder and a deoxidizer selected from sulfite, hydroquinone and a metal compound such as an iron powder are received in a mold and subjected to cold press molding below the softening temp. of the thermoplastic resin-usually at ambient temp.-under pressure of 20-1,000kg/cm<2> by a press machine 3. The molding is taken out or sintered in the same mold 2 according to the usual method to obtain a deoxidized body having open voids. Sintering is performed by allowing the molding to stand at temp. equal to or more than the softening point of the thermoplastic resin for about 1-300min in inert gas such as nitrogen.
Patent JP-H08238253-A (JP)
Title: Stent carrying and detaining tool
Inventor: KITAOKA TAKASHI
IPC: A61M29/00
Filed: 1995-03-07
Abstract: PURPOSE: To appropriately fix a stent at an aimed site in a circular organ by combining a circular supporting body wherein the stent is arranged separably, a shaft body inserted therein and dilators fixed on the shaft body through the hole of the circular supporting body and dilated in the radial direction. CONSTITUTION: When a stent carrying and detaining tool 1 is used, at first, each of spiral dilators 3 and 4 fixed on a shaft body 6 in a catheter 8 for insertion is wound on a circular supporting body 5 and a stent 2 is held between the dilators 3 and 4. Then, the catheter 8 for insertion is inserted in a circular organ 21 and at this aimed site 22, the stent 2, dilators 3 and 4 and the circular supporting body 5 are respectively pushed out by means of a pushing catheter 7 and these are each dilated to fix a stent 2. Successively, by rotating the shaft body 6 in the spiral direction, each of dilators 3 and 4 is wound in the inner cavity from each of holes 9 and 10 of the circular supporting body 5. Thereafter, the circular supporting body 5 and the pushing catheter 7 are returned back into the catheter 8 for insertion.
Patent JP-S57161702-A (JP)
Title: Optical fiber cable and its manufacture
Inventor: HAMA TAIRA
IPC: H01B7/18
Filed: 1981-03-30
Abstract: PURPOSE:To obtain an optical fiber cable having high strength by fitting a mouthpiece which has corrugated projecting parts on its internal circumferential wall, rotatably to an extruding machine, guiding a tension member to the center between the projecting parts of an extrusion hole, and extruding it together with resin over rotation synchronizing with the mouthpiece. CONSTITUTION:On the internal circumferential wall of the mouthpiece 40 of an extruding machine, corrugated projecting parts 44 are provided, and the mouthpiece 40 is fitted rotatably. The tension member 26 of an optical fiber cable is guided to the center between the projecting parts 44, and then extruded together with resin while rotates synchronizing with the rotation of the mouthpiece 40. Consequently, a spacer 20 has the tension member 26 at the projecting part and also has recessed grooves 24. In grooves 24, optical fiber cores 22 are arranged and a protective layer which covers the projecting parts 28 and recessed grooves 24 of the spacer 20 is provided, thus manufacturing an optical fiber cable. In this way, the cores 22 and tension members 26 are arranged spirally to obtain the cable which is free of application of excessive force to each core and has large strength.
Patent JP-S58164201-A (JP)
Title: Wound core
Inventor: YOSHIZAWA KATSUTO
IPC: C22C45/04
Filed: 1982-03-24
Abstract: PURPOSE:To improve stability and difficulty in dealing due to deterioration of the wound core using an amorphous alloy by a method wherein the metal-metal amorphous alloy having high thermal stability and being hard to be deteriorated is used as the material for the wound core. CONSTITUTION:The metal element of Ti, Zr, Hf, Y, etc., is used in place of a non-metallic element being the constituting element of a usual amorphous alloy as the element for vitrification, the metal element of Cr, Mo, Mn, Nb, etc., is added to the amorphous alloy mainly consisting of the ferromagnetic element of Co, Ni, Fe, etc., to enhance tenacity and the crystallization temperature, thermal stability and workability are enhanced, and by adding a small quantity of the non-metallic element of B, C, Si, P, etc., formation of amorphousness is facilitated, and thus obtained ferromagnetically amorphous alloy attained with improvement of the soft magnetic characteristic and having the excellent magnetic characteristic is used for the wound core. Accordingly, stability and difficulty in dealing due to deterioration of the wound core using the amorphous alloy can be improved.
Patent JP-S61206052-A (JP)
Title: Information processing device
Inventor: SATO KIMINORI
IPC: G06F11/34
Filed: 1985-03-09
Abstract: PURPOSE:To execute the fine debugging of the program by storing automatically the condition information of a CPU stored in the hardware fixing area (FLC) to another memory with an interruption as a key and obtaining the history of condition information. CONSTITUTION:When a CPU travels a test program and interruption occurs, a starting signal is sent to an address control circuit 6. The control circuit 6 successively stores the condition information read from the hardware fixing area FLC of a main memory device to presently used next division n+1 of a history memory 5. When next interruption occurs, new condition information from an FLC is stored from the head area of n+2 of the history memory. Thus, the condition information obtained in the history memory 5 starts the address control circuit 6 from a service processor (SVP), reads this sends to an SVP, outputs from a displaying device or a printer and can visually confirm.
Patent JP-H01221756-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TOMIYAMA KOICHI
IPC: G03G9/087
Filed: 1988-02-29
Abstract: PURPOSE:To enhance fixability and development performance of an electrostatic charge image by incorporating a specified component and spherical magnetic particles having a bulk density of >=0.6g/ml. CONSTITUTION:The toner comprises the spherical magnetic particles having a bulk density of >=0.6g/ml and a resin composition composed of a binder resin having the content of 10-70wt.% THF-insoluble component and in the GPC molecular weight distribution of the THF-soluble fraction a weight average molecular weight to number average molecular weight ratio Mw/Mn of >=5, a peak or a shoulder in the molecular weight range of 15,000-100,000, and another component of <=10,000mol.wt. in an amount of 10-50wt.%, thus permitting the obtained toner to be superior in fixability and offset resistance and good in image reproduction performance and free from reversal fog.
Patent JP-H10227162-A (JP)
Title: Lock device with strip band
Inventor: WAKE MASAO
IPC: E05B65/52
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a new lock device capable of fixing a bag in a state to optionally set the diameter of a loop of a tightening string or a binding string. SOLUTION: A strip band 2 with flexibility fixing the basic end to a lock case 1 is pulled out to the outside of the lock case 1 by passing through the front end along the interior wall of the lock case 1 after a loop is formed in the outside of the lock case 1. A prevention device 34 is applied to one end extended along the line strip 2 in the lock case 1 and directed to the front end side of the strip band 2, the central part of an interlocking member 3 forming a working piece 35 in the other end is set in the opposite side to the interior wall of the lock case for the line strip 2 to bear the circumference of a pivot 32 vertical to the strip band 2 in a turnable manner, at the same time, one end thereof is urged in the direction approaching the line strip 2, and on the other hand,  a tail piece 53 provided to the inside cylinder of a cylinder lock 5 fixed to the inside of the lock case 1 is confronted to the working piece 35 of the interlocking member 3 in a detachable manner.
Patent JP-H01221444-A (JP)
Title: Thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L23/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the title resin composition improved in impact resistance, heat resistance and chemical resistance by improving its compatibility, by mixing a mixture of a polyphenylene ether with a polyolefin resin with a specified rubbery polymer. CONSTITUTION:99-40wt.% mixture prepared by mixing 10-90wt.% polyphenylene ether [e.g., poly(2,6-dimethylphenylene-1,4-ether)] with 90-10wt.% polyolefin resin such as a PP resin and/or a PE resin is mixed with 1-60wt.% rubbery polymer obtained by hydrogenating a block copolymer of the formula [wherein A is a polymer block of a monovinyl-substituted aromatic hydrocarbon, B is an elastomer block copolymer of a conjugated diene, the A to B weight ratio is 5-95/95-5, m is 0-4, and n is 0 or 1].
Patent JP-S56145034-A (JP)
Title: Tray accomodating, selecting, feeding and portioning device
Inventor: TSUJI SETSUO
IPC: B65G59/04
Filed: 1980-04-10
Abstract: PURPOSE: To enhance efficiency in portioning work of food on trays in a backroom of a super market etc. by accomodating different trays classified, feeding intended trays selectively, and automating a sequence of work till portioning midway through transportation.  
     CONSTITUTION: In casing 1, two or more containers accomodating different types of trays are moving circulatingly driven by a chain conveyor 5. Trays are placed on the bottom plates of the containers. A container 6 with the intended type of tray is conveyed by the chain conveyor 5 and stopped at the opening 4 in the end part of another transfer conveyor 20, and a deposit tray T is heaved by a lift 8. A sucker 15 of a transfer device 10 in standby attracts the upper tray T and turns it for placing on the transfer conveyor 20. The tray T is moved to the right and undergoes portioning on the way. Thus, an intended type of tray can be selected, the sequence of work up to the final portioning full automated, and the working efficiency enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63215332-A (JP)
Title: Method for forming screw head forming punch
Inventor: YOKOYAMA KAZUHISA
IPC: B21K5/00
Filed: 1987-03-02
Abstract: PURPOSE:To shorten the process and to save materials by forming a polygonal recessed part forming projection by squeezing after providing the projection forming the + or - hole of a screw head by squeezing the tip of a bar like punch stock. CONSTITUTION:The tip 6 of a bar like punch stock 5 is formed in about conical shape in advance to form by squeezing the majority of the tip 6 by the forming die 7 on which the forming projection forming hole 9 for forming the formed projection 2 of a screw head forming punch 1 is formed on a forming end face 8. The tip 6 part remaining inside the forming hole 9 becomes only the formed projection 2 and is projected to the tip 6 center of the stock 5. Thereafter, the tip 6 is squeezed further by the forming die 10 forming the escape hole 12 capable of inserting the projection 2 to the center of the forming end face 11 and the similar hexagonal column formed recessed place 13 slightly smaller than a screw head 21 centering around a hole 12 from the opening end edge thereof over to its periphery. And the polygonal recessed place forming projection 3 in hexagonal columnar shape is formed with leaving the projection 2.
Patent JP-H04213307-A (JP)
Title: Production of functional group-terminated styrene polymer
Inventor: INABA SHINJI
IPC: C08F4/34
Filed: 1991-02-21
Abstract: PURPOSE:To provide a new process for producing a reactive functional group- terminated styrene polymer. CONSTITUTION:A functional group-containing peroxide or azo radical initiator is continuously or intermittently fed to the polymerization reaction system in the polymerization of a styrene monomer to produce a functional group- terminated styrene polymer having a number-average molecular weight of 1000-200000, a weight-average molecular weight to number-average molecular weight ratio of 1.5-4.0 and 1.2-2.0 functional groups on the average per molecule.
Patent JP-H09239434-A (JP)
Title: Extruding device and extruding method
Inventor: SUGIO EIJI
IPC: B21C23/21
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To easily realize changing from an indirect extrusion to a direct extrusion by advancing a die and a die stem in a starting stage of extruding and executing indirect extruding, and on the way, advancing a pressurizing stem and changing to a direct extruding state. SOLUTION: In the state of filling aluminum billet B inside a container 3, the container 3 and a pressurizing stem 4 are advanced and driven, the billet B inside the container 3 is packed full inside the container 3. The pressurizing stem 4 is operated advancing forward, the die 2 and the die stem 1 are advanced relatively toward the back side in the container 3, and the indirect extruding is started. After advancing by a prescribed distance, the container 3 is abutted to a container abutting part 5 and the advancing action of the container 3 is stopped. On one side, the advancing action of the pressurizing stem 4 is continued. Therefore, by automatically changing from the indirect extruding state to the direct extruding state, the direct extruding is executed.
Patent JP-2000240805-A (JP)
Title: Sliding member
Inventor: HIRAKI HIDEKI
IPC: F16J15/16
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member capable of achieving a long-term self lubrication with keeping physical properties of the rubber sliding member. SOLUTION: This sliding member is comprised of an inner layer, compounded of base rubber and lubricating with bleeding characteristics, and an outer layer having lubricity which is placed on the outer periphery of the inner layer to prevent bleeding of the lubricant from the inner layer. Therefore, in the early stage of use, the outer layer provides lubricity with respect to a sliding surface, and after the outer layer is worn out and the inner surface appears, the lubricant bleeding from the inner surface will provide lubricity.
Patent JP-H06257742-A (JP)
Title: Combustion control device
Inventor: KIKUTANI FUMITAKA
IPC: F23C99/00
Filed: 1993-03-09
Abstract: PURPOSE:To rapidly recover stable combustion even under any external disturbance by mounting a combustion control device on a low NOx combustion apparatus and detecting a mixing ratio and flame port temperature. CONSTITUTION:There are provided a mixing ratio sensor 20 sensitive to a mixing ratio, a temperature sensor 21 for detecting flame port temperature, state setting means 25 for previously setting an output from the mixing ratio sensor 20 in response to the amount of combustion, and correction means 27 for receiving the output from the mixing ratio sensor to output a correction value. There are further provided control means 26 for controlling a fan 16 such that a difference between the set value and the correction value is reduced, and flame port temperature judgement means 29 for judging an output from the temperature sensor 21 whereby fuel supply is controlled on the basis of the detection signal of the temperature sensor 21. Hereby, when a combustion set point is displaced owing to external disturbance, the displacement is detected by the mixing ratio sensor and a fan air amount is corrected by the correct means, while when the correction is unsatisfactory, the correction means is backed up by the temperature sensor and a firing sensor so that safety and reliability are ensured.
Patent JP-S51123177-A (JP)
Title: Oil feeder
Inventor: SHIBATA YOSHIO
IPC: G01F15/07
Filed: 1975-04-19
Abstract: PURPOSE: Separating the built-in fuel feeder flow meter from the counter with a simple linkage mechanism, this simplification can display very easily the flow quantity of the oil. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03251683-A (JP)
Title: Sealing device for rotary kiln
Inventor: UCHIDA SUSUMU
IPC: F27B7/24
Filed: 1990-02-28
Abstract: PURPOSE:To realize sealing property with respect to axial fluctuation and fluctuation orthogonal to the axial direction by a method wherein the title device is provided with a tubular body, sealing the outer circumference of the end of a kiln main body, and a seal means, provided between a frame body and the kiln main body and rotatable in a circumferential gap between both parts. CONSTITUTION:A disc 15 is arranged in a direction orthogonal to the axis of the main body 1 of a kiln while the end face of a sealing cylinder 16 is fixed to the outer side of the root of the disc 15. A seal ring 18 is provided so as to surround the seal cylinder 16. A frame body 21 is connected to a fixed duct 12 movably in the axial direction of the main body 1 by an expandable bellows type cylindrical body 35. When the main body 1 of the kiln is rotated and heated upon operation and is fluctuated axially by the thermal expansion thereof, the seal unit fluctuates by the expansion and contraction of the cylindrical body 35 so as to follow the main body 1 whereby stabilized sealing property can be realized with respect to the axial fluctuation and fluctuation orthogonal to the axial fluctuation by one set of seal means.
Patent JP-S52131488-A (JP)
Title: High-performance photoelectric conversion
Inventor: HAYASHI YUTAKA
IPC: H01L31/04
Filed: 1976-04-28
Abstract: PURPOSE: To obtain an output proportional to the light intensity with no saturation even though the light intensity increases, by securing a constitution in which one of photoelectric conversion elements is converted into many elements of serial connection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01221946-A (JP)
Title: Line allocation pattern switching system
Inventor: NEGISHI TAKESHI
IPC: H04J3/00
Filed: 1988-03-01
Abstract: PURPOSE:To perform the partial change of a line allocation pattern by designating a peripheral station targeted to be switched at a reference station, and performing line switching only by a designated peripheral station. CONSTITUTION:Switching station data for the designation of a specific station which requires the switching of the line allocation pattern is generated by supplying a switching station request signal STN-REQ to a switching station data generating part 2, and it is sent to an OR circuit 4. At the circuit 4, the preparation of switching, the station, and the OR of data are obtained and a transmission switching data TX-DATA is formed. Meanwhile, switching preparation data at a decoding part 5, and decision data for the necessity of the switching at a decoding part 5 are decoded from reception data RX-DATA, respectively, and they are supplied to an AND circuit 8, and the AND circuit 8 outputs switching preparation data RDY at a time when the condition of its own station is satisfied. Therefore, it is possible to execute the line allocation pattern only when switching station data addressed it its own station is decoded.
Patent JP-S60191442-A (JP)
Title: Holding device for objective lens
Inventor: YAMADA MAKIO
IPC: G11B7/09
Filed: 1984-03-12
Abstract: PURPOSE:To reduce the holding device in size on the whole and also its weight by supporting the objective lens fixedly through a couple of elastic members which are held in a free elastic deformation state in a tracking direction crossing the optical axis direction of the lens at right angles, and equipping the objective lens or elastic members with a magnetic body or permanent magnet. CONSTITUTION:The objective lens 17 consists of a main lens body 20 and a couple of support lug parts 21, which are provided to the external effective- diameter part of the objective lens 17. A groove 22 which engages the support lug part 21 of the objective lens 17 is formed in the optical-axis direction in each elastic member 18 for holding objective lens 17. The elastic member 18 has its base end part fixed and held so that it deforms elastically and freely in the tracking direction, and the objective lens 17 is therefore allowed to move in the tracking direction through the elastic deformation of the elastic members 18. A magnetic ring 19 made of a magnetic body is fixed to the external surface part of the objective lens 17 without closing the effective-diameter part of the objective lens 17.
Patent JP-S64704-A (JP)
Title: Rare earth-iron system permanent magnet
Inventor: AKIOKA KOJI
IPC: H01F1/057
Filed: 1988-03-01
Abstract: PURPOSE:To simplify a manufacturing process, and to improve performance and reduce cost by a method wherein an alloy having a specific composition is dissolved and casted, crystal grains are fined through hot working at a specific temperature, the crystallographic axes of the crystal grains are oriented in the specified direction and the casted alloy is brought to an anisotropic state magnetically. CONSTITUTION:An alloy having a composition shown in formula RFeBCu and consisting of 8-30% R (a rare earth element containing Y) at an atomic percentage, 2-28% B, not more than 6% Cu, and iron and unavoidable impurities on manufacture as the remainder is dissolved and casted, an ingot is hot-worked at a temperature of 500 deg.C or more, crystal grains are fined, the crystallographic axes of the crystal grains are oriented in the specified direction, and the cast alloy is brought to an anisotropic state magnetically. Coercive force can be increased through heat treatment at 250 deg.C or over before hot working, after hot working or before and after hot working. Not more than 50 atomic % Fe is replaced with Co in order to improve temperature characteristics. One kind or two kinds or more of Al, Ga, Si, Ti, Zr, Hf, V, Nb, Cr, Mo, W, Mn, and Bi are added at 6 % or less in order to enhance magnetic characteristics.
Patent JP-H0618667-A (JP)
Title: Distance measuring device between automobile
Inventor: BAIMARU PII MAASAA
IPC: G08G1/16
Filed: 1993-03-09
Abstract: PURPOSE: To obtain an automated active emitter and sensor system for inter- vehicle distance measurement and inter-automobile communication on highway. CONSTITUTION: A preferable system comprises a pair of sensors 21, 22 arranged, while spaced apart from each other, on the front of each automobile in order to recognize the three-dimensional depth, two temporarily modulated emitters 23, 24 arranged on the rear of each automobile for the purpose of redundancy and inter-automobile communication, and temporarily modulated emitters 25 arranged at an interval along a highway for the purpose of communication from the highway to an automobile. The emitter transmits a radiation of infrared wavelength of 1μm, for example, which can be detected with a low cost detector and it is modulated temporarily in order to transmit a binary code. Consequently, S/N ratio is enhanced, clutter is removed and the operational range is enlarged.
Patent JP-H07263495-A (JP)
Title: Bonding apparatus for tab tape
Inventor: TAZAKI SHUJI
IPC: H01L21/60
Filed: 1994-03-18
Abstract: PURPOSE:To suppress a deformation and a stress due to heat of a TAB tape in the case of thermally press-bonding leads of the tape to electrodes of a semiconductor pellet. CONSTITUTION:A bonding apparatus thermally press-bonds ends of leads 3 of a TAB tape 1 to electrodes 6 of a semiconductor pellet 5 by holding a periphery of a through hole 4 disposed with the pellet 5 of the tape 1 from above and below by a pair of clampers 7, 8, and comprises a groove 13 of a substantially rectangular shape for surrounding the hole 4 to be formed on a tape pressing surface 11 of the clamper 7 for directly pressing the leads 3 of the periphery of the hole 4 of the tape 1. The air is fed to an air passage 14 formed of the groove 13 and the tape 1 in a predetermined direction to air-cool the leads 3 opposed to the grooves 13 thereby to shut OFF heat to be conducted to the leads 3 at the time of bonding by the air-cooling part, thereby suppressing a deformation, a stress due to partial heat of the tape 1.