baber/WOPTO huggingface dataset:
Patent JP-S61218443-A (JP)
Title: Spring device for pull-off fitting
Inventor: SHIIHARA TOSHIJI
IPC: F16F15/067
Filed: 1985-03-25
Abstract: PURPOSE:To buffer the vibration of an electric-car line while maintain the proper height of said electric car line by providing a case into which a clevis fitting and a spring is inserted, between a lower post and connecting members for said electric-car line, in a pull-off fitting used for said electric-car line. CONSTITUTION:An arm support fitting 2 is horizontally rotatably installed on a lower post 1 fixed to the main pipe P of a movable bracket, an arm 3 is vertically rotatably installed on the lower end of the fitting 2, and an electric- car line T is held on the lower end of the arm 3 via an ear E. In this construction, a cylindrical case 4 is provided between the above mentioned fitting 2 and the arm 3. And, a clevis fitting 5 formed by welding both legs 5b to a disc 5a, and a spring 8 are inserted in the case 4. An indicating pin 6 is fixed to the disc 5a while both its ends are inserted into the long holes 4a of the case. Both the ends of the spring 8 are supported by the disk 5a and a spring receiving bolt 7 via spring backing plates 9, 9 respectively.
Patent JP-H0593010-A (JP)
Title: Maleic-anhydride-modified ethylene polymer substantially uncross-linked and its production
Inventor: ROBAATO BAKUSUKAI
IPC: C08F8/46
Filed: 1992-03-16
Abstract: PURPOSE: To obtain the subject polymer by mixing maleic anhydride, a free radical initiator, a saturated ethylene polymer and polyamide in the absence of a solvent at specific temp.  
     CONSTITUTION: For example, saturated high density PE, maleic anhydride, nylon 11 and an initiator composed of 2,5-dimethyl-2,5-di(t-butylperoxy)hexane are blended in a dry state by tumbling to prepare a feedstock mixture. This feedstock mixture is supplied to a twin-screw rod die extruder to be subjected to reactive extrusion while the extruder is operated at 30 RPM at 200°C to graft maleic anhydride on PE. The obtained crude product is dissolved in boiling xylene and filtered to remove a crosslinked polymer and the residual non- crosslinked graft polymer is precipitated in cold acetone to be recovered and dried. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10220917-A (JP)
Title: Refrigerator
Inventor: OTSUKA KIICHI
IPC: F25B39/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance the evaporating efficiency of refrigerant by arranging a porous layer on the inner surface of the refrigerant path of a refrigerant evaporating part inside a refrigerating cycle in a refrigerating cycle that is the circuit of the flow of the refrigerant. SOLUTION: A porous layer 3 is arranged on the inner surface of the pipe line 2 of the refrigerant path of an evaporator that is a refrigerant evaporating part in the refrigerating cycle. In forming the porous layer 3, the porous layer is formed, for example, by coating porous ceramic. Therefore, the evaporation of the refrigerant is accelerated and cooling capability is increased. The bad influence of disturbing the flow of the refrigerant is minimized compared with the case of filling inside a path with granular porous material. With the increase of cooling capability, the size of the device with the same cooling capability of a. prior device can be reduced, energy is saved, the quantity of used refrigerant is reduced and an environment friendly device can be provided.
Patent JP-S63222908-A (JP)
Title: Pneumatic bias tire
Inventor: KOUNO MITSUJI
IPC: B60C15/00
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the break of inner carcass ply cords at the bead part of the titled tire for a motor scraper and the like by making the sectional height of an inner bead core smaller than that of an outer bead core, and the number of inner carcass plies less than that of other plies. CONSTITUTION:A bead part 21 is provided with an inner bead core 23A, a medium bead cord 23B and an outer bead core 23C, respectively separated from each other. And the sectional height H23A of the inner bead core 23A is made lower than the sectional height H23B and H23C of other bead cores 23B and 23C and, for example, set to 64%. Also, when several turns of a carcass ply 28 are applied around the peripheral surface of the bead core 23, the number of inner carcass plies 28A for the inner bead core 23A is made less than outer bead core numbers 28B and 28C. For example, 28A is set to 6 pieces, and 28B and 28C respectively to 10 pieces. According to the aforesaid constitution, it becomes possible to prevent the break of the inner carcass ply cords at the bead part.
Patent JP-S62216062-A (JP)
Title: Data transfer device
Inventor: OKI FUMIO
IPC: G06F13/38
Filed: 1986-03-18
Abstract: PURPOSE:To enable two processor systems to share one of both dual port memories with no limit of distance by providing these two memories between both systems and writing the same contents on both memories. CONSTITUTION:When transmission is carried out to a processor of a system B from that of a system A, data are written on a dual port memory 1a by means of a system bus 2a. Then the information on addresses and data are transferred to a data reception control part 3b via a transmission line 5b. The part 3b performs a writing action on a dural port memory 1b based on those information on the addresses and data. Then the processor of the system B fetches data from the memory 1b. As a result, the content of one dural port memory shared by two processor systems is equivalent to the result of unshared system even though a data bus is distance since the same contents are written both memories regardless of the system that accesses from any system.
Patent JP-H06196447-A (JP)
Title: Plasma treatment device
Inventor: SAIKAI MASAHARU
IPC: C23F4/00
Filed: 1993-03-18
Abstract: PURPOSE:To conduct a plasma treatment at high rate on the surface to be treated of the material to be treated. CONSTITUTION:Electromagnets 5a and 5b are provided in two stages on the outer circumference of a waveguide 4, which guides micro-waves to a reaction chamber 2 from a magnetron 3, in the advancing direction of the microwaves, in height direction in this case. Electromagnets 5a and 5b are connected to a power source 9 which supply power to the elect romagnets 5a and 5b independently. Power is supplied to the electromagnets 5a and 5b in such a manner that the position of the intensity of the magnetic field, where electronic cyclotron resonance is generated, is piriodically changes with respect to the surface to be treated of the material to be treated. As a result, thrust by the magnetic field is given to the charged particles in plasma, ands the surface to be treated of the material to be treated can be treated at high rate by the plasma containing charged particles on which thrust is given by the magnetic field.
Patent JP-S56156553-A (JP)
Title: Sealing device for body of revolution
Inventor: WADA MASAMI
IPC: F16J15/3232
Filed: 1980-05-06
Abstract: PURPOSE: To lubricate lips and lengthen their life by a mechanism wherein a tapered ringed groove is formed on a circumference of a lower surface of a body of revolution, the lips are mounted which each contact with both side surfaces of the groove, and a clearance among the ringed groove and the lips is used as a lubricating oil chamber.  
     CONSTITUTION: A ringed groove 11 opened downward is drilled to a circumference of a lower surface of a body of revolution 3. The groove has tapered surfaces 11a, 11b widened downward. A seal 21 is fastened to a stationary body 1 opposing to the groove, the seal 21 has an inside lip 21a and an outside lip 21b, and both lips contact with the tapered surfaces 11a, 11b of the ringed groove 11. A clearance among the ringed groove 11 and the sealing lips functions as a lubricating oil chamber 24, and supplies lubricating oil to the lips. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H022816-A (JP)
Title: Filter of oil cleaner
Inventor: NAKANISHI RYUSUKE
IPC: B01D24/02
Filed: 1989-03-11
Abstract: PURPOSE:To prevent a 1st filter medium and its fine powder from being mixed into cleaned oil by disposing a 2nd filter bodies made of nonwoven fabric, etc., of finer mesh than the particle size of the 1st filter medium of granular shape on the both sides of the 1st filter medium layer, and calking to fix the peripheral rims of the 2nd filter bodies to a case. CONSTITUTION:A pair of plates 34, 35 having perforated parts 37, 38, and the peripheral wall connecting between the plates constitute an oil cleaner case 30. In this oil cleaner case, the 1st granular filter medium layer 33, such as a layer of activated carbon, and the 2nd filter bodies 31, 32 which are disposed on both surfaces of the filter medium layer 33 and consist of soft nonwoven fabric, etc., of finer mesh than the particle size of the above-mentioned granular filter medium, are received, and the peripheral rims of the 2nd filter bodies are calked to be fixed to the case. By this constitution, the filter medium and its fine particles are surely prevented from being mixed in the cleaned oil because such clearances are eliminated that the filter medium and its fine particles are leaked through.
Patent JP-H05265190-A (JP)
Title: Photomask
IPC: G03F1/44
Filed: 1992-03-17
Abstract: PURPOSE:To eliminate the distortion of exposure which is generated as to a dynamic memory, etc., with extremely high density and depends upon a position on a reticle, to increase the yield, and to facilitate defect inspection by a pattern by arranging patterns for comparative inspection on the surface of the peripheral part of the photomask. CONSTITUTION:The chip pattern 11 which is exposed for the manufacture of a semiconductor integrated circuit device is arranged on the surface of the center part of a reticle mask 20. The pattern 12 for comparative inspection which is in the same shape with the left half pattern 13 of the chip pattern is arranged on the surface of the left-side peripheral part adjacently to the chip pattern 11 and the pattern 15 for comparative inspection in the same shape with the right half pattern 14 of the chip pattern 11 is arranged on the surface of the right-side peripheral part adjacently to the chip pattern 11. Thus, the chip pattern 11 is arranged at the center part of the reticle mask 20, so the production yield never decreases. The patterns 13 and 14 and the patterns 12 and 15 for comparative inspection are compared with each other to inspect the reticle mask 20.
Patent JP-H06270789-A (JP)
Title: Braking device for vehicle
Inventor: YAMANE FUMIHIRO
IPC: B60T17/06
Filed: 1993-03-18
Abstract: PURPOSE:To assemble a master cylinder and a reservoir with simple constitution and desirable work performance. CONSTITUTION:A braking device for a vehicle is provided with a master cylinder 1, a reservoir 2 provided in the upper position of the master cylinder 1, and a level sensor 5 provided in the lower position of the reservoir 2. In this case, the level sensor 5 is fittingly inserted and fixed to a fitting part 24, formed at the lower end part of the reservoir 2, from the side part of the fitting part 24. At the same time, an engaging member 53 extended in the fittingly inserted direction of the level sensor 5 and engaged with the master cylinder 1 at the time of fittingly inserting and fixing the level sensor 5 to the reservoir 2 so as to connect the master cylinder 1 and the reservoir 2 to each other is formed at the appropriate place of the level sensor 5. With this constitution, the master cylinder 1 and the reservoir 2 are fixedly connected by the engaging member 53 simultaneously with the fitting time of the level sensor 5.
Patent JP-H05227024-A (JP)
Title: Pll oscillation device
Inventor: YAMADA KOICHI
IPC: H03L7/22
Filed: 1992-02-12
Abstract: PURPOSE:To stabilize the output frequency of a PLL oscillation device over a wide band. CONSTITUTION:The device is provided with the 1st and 2nd PLL oscillators 12, 14 and a multiplexer 16 receives outputs from both the PLL oscillators 12, 14, selects one of the outputs and outputs the selected result. A CPU 20 controls the oscillation frequency of these PLL oscillators 12, 14 and controls also PLL oscillator output selection executed by the multiplexer 6. The CPU 20 previously sets up the oscillator which is not selected by the multiplexer 16 to a value close to oscillation frequency to be used next. Thereby even if the current oscillator is switched when the output frequency (fo) is changed, the lock-in-time of the oscillator can be shortened because the oscillation frequency has been previously set up.
Patent JP-S63225895-A (JP)
Inventor: NOJI HIDEAKI
IPC: G07G1/06
Filed: 1987-03-14
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-H09256009-A (JP)
Title: Device for screening charging material into blast furnace
Inventor: OKAJIMA YOSHINORI
IPC: C21B7/20
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a screening device for charging materials into a blast furnace, which precisely screens the charging materials without developing the clogging and can arbitrarily change the distributing balance between coarse grains and fine grains. SOLUTION: A rod supporting device 10 fitted with many parallel rods whose inclining angles are freely changable in the longitudinal direction is arranged in the advancing direction of the raw materials by crossing a dropping passage of the raw materials 4 at the head part of a belt conveyor 1 for carrying the charging materials into the blast furnace. Further, a damper 42 enlarging the dropping locus in the advancing direction capable of freely changing the positions distributing the raw materials to the lower part of the rods, is arranged, and the dropping flow is screened at a suitable position, and the raw materials are charged into a fine grain tank 21 and a coarse grain tank 22 and these are separately charged into the blast furnace 30.
Patent JP-H04276266-A (JP)
Title: Sprinkler fire extinguishing equipment
Inventor: YAMADA HITOSHI
IPC: A62C35/02
Filed: 1991-03-01
Abstract: PURPOSE:To prevent the occurrence of water hammer phenomenon by restricting discharge out of a cylinder chamber by a discharge restricting device at an early stage of releasing a releasing valve. CONSTITUTION:Discharge out of a cylinder chamber 20 is restricted by a discharge restricting device L by taking in fluid at the primary side out of the primary side pipe line 16. A releasing valve 6 is opened by means of discharge out of the cylinder chamber 20 based on a detected signal from a fire detecting means 1, the quantity of discharge out of the cylinder chamber 20 is restricted by fluid pressure at the primary side 8, and the discharge is regulated in pressure so as to be decreased to specified one by a pressure regulating device R, so that the discharge is thereby filled in the secondary side pipe line 5. The valve body 15 of the releasing valve 6 is moderately released at an early stage of releasing the releasing valve 6 with the quantity of discharge restricted by the discharge restricting device L. By this constitution, fluid pressure within the secondary side pipe line 5 is prevented from being rapidly increased when the releasing valve 6 is released based on actions taken by the fire detecting means 1 at the time of detection, and the occurrence of water hammer phenomenon can concurrently be prevented.
Patent JP-2000258012-A (JP)
Title: Heat transfer connector
Inventor: NARUI FUMIO
IPC: F28F13/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can interrupt heat intermittently without causing any leakage of refrigerant, or the like. SOLUTION: The heat transfer connector 1 comprises a connector member 10 made of a metallic material and having a tapered groove 12, and a connector member 20 made of a metallic material and equipped with an inserting part 22 having a tapered plane 22a connectable freely with the tapered groove 12. The connector members 10, 20 are connected removably at the tapered groove 12 and inserting part 22 and transfers heat through solid contact of the tapered groove plane 12b and the tapered plane 22b in the groove.
Patent JP-S59184576-A (JP)
Title: Vertical radiation type laser oscillating device
Inventor: SUWABE MASATO
IPC: H01S3/03
Filed: 1983-04-05
Abstract: PURPOSE:To enable to perform the processing of cutting, welding, perforation, etc. done on a horizontal table with high accuracy by a method wherein the titled device is so constructed as to radiate the laser optical axis in a vertical direction, and an exhaust port is provided in the upper part of the package and connected to a vacuum pump via vacuum auxiliary chamber. CONSTITUTION:An anode 2 and a cathode 3 for discharge are arranged in a longitudinally long package 1 vertically to the earth, thus performing the discharge between the electrodes 2 and 3 in a horizontal direction. The titled device is so constructed that the laser light 4 is radiated with the optical axis in the vertical direction, and the exhaust port 5 is provided at the upper end of the package 1 and connected the vacuum pump 6 via vacuum auxiliary chamber 7. By this constitution, high temperature gas finished in radiation transition turns into an ascending current and is then carried to the upper part of the package, i.e., the space above the electrodes 2 and 3, leading to rapid exhaust out of the exhaust port 5, thus effectively removing the cause of the decrease of the laser output. The exhaust is performed constantly and stably without the dispersion of the exhausted amount because of the presence of said chamber 7.
Patent JP-H02297212-A (JP)
Title: Data storing apparatus and method
Inventor: INASAWA KATSUZUMI
IPC: G11B20/12
Filed: 1990-03-09
Abstract: PURPOSE: To add data read from a tape to new use data in the beginning of the tape use work to store tape use information by controlling a device so that data and tape use information are read back from each section of the tape at need. CONSTITUTION: A tape use subcode stored in the system area of a partition 1 is read at the time of first tape loading and is stored in a tape use memory 68 by a subcode unit 67. The tape use subcode stored in the system area of a partition 0 is read at the time of first access to the partition 0 during use session and is stored in the memory 68 of the unit 67. During tape use session, data held in the memory 68 is updated based on inputs received from processors 44, 65 and 66 and a system controller 43 by the unit 67. Tape use data read back from the partition 1 is updated with respect to read/write occurring in both partitions, but that from the partition 0 is updated only with respect to read/write occurring in the partition 0.
Patent JP-S63225094-A (JP)
Inventor: SASAKI OSAMU
IPC: B66C13/12
Filed: 1987-03-13
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-H04294530-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADAI TSUTOMU
IPC: H01L21/28
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a stable contact without a silicon substrate to be eroded by performing silane reduction or hydrogen reduction of tungsten pentachloride and then forming a tungsten layer. CONSTITUTION:A BPSG film 2 is deposited on a silicon substrate 1 by using a CVD method. Then, a contact hole 5 is formed by a photolithography process and then a TiN layer or a TiW layer is deposited as a barrier metal layer 3 by a sputtering method. After that, tungsten layer 4 is deposited on an upper portion of the barrier metal layer 3 by performing silane reduction of hydrogen reduction of WCl5 by the CVD method, thus enabling the tungsten to be formed at a contact portion without causing the silicon substrate to be eroded.
Patent JP-H04294285-A (JP)
Title: Apparatus for measuring electromagnetic environment
Inventor: MASUGI MASAO
IPC: G01R29/08
Filed: 1991-03-25
Abstract: PURPOSE:To obtain an electromagnetic jamming wave measuring apparatus sufficiently and easily grasping the electromagnetic environment in and around an electronic apparatus at the time of the generation of trouble. CONSTITUTION:The connection lines of a plurality of electromagnetic jamming wave detection sensors 2-1-2-n and a plurality of the measuring parts 4-1, 5-1 of a jamming wave measuring part 3 are made selectable according to a state by a remote control change-over connection part 6. Jamming wave data buffer memories 4-3, 5-2 and an external memory part 9 are provided corresponding to the measuring parts 4-1, 5-1 and jamming wave data is automatically recorded on the basis of the trigger signal informing the generation of trouble from an external trigger sensor part 7. Further, the measuring condition of the jamming wave measuring part 3 and the connection change-over of the electromagnetic jamming wave detection sensors 2-1-2-n can be remotely controlled by a controller 13 through a modem B12, a telephone circuit 11 and a modem A10.
Patent JP-H0769057-A (JP)
Title: Door of vehicle
Inventor: GIYUNTAA HAIMU
IPC: B60J5/04
Filed: 1994-03-04
Abstract: PURPOSE: To simplify a door mounting structure and reduce its manufacturing cost by forming lower and rear frame sections from continuous extruded sectional portions having box-shaped sectional portions and at least partially bent legs for use as spacers and connecting members. CONSTITUTION: A door frame 1 comprises a door supporting module 1a having front and rear frame sections 2, 3 and upper and lower frame sections 4, 5, and a diagonal bracing strut 6 is provided for stiffening the structure. In this case, at least a portion of the length of each of the lower, front and rear frame sections 5, 2, 3 is formed from a continuous extruded sectional portion 20 having one hollow and/or box-shaped sectional portion for use as support and at least partially cuttable and bendable legs 22 for use as spacers and connecting members 13-18. A guide channel 29 for a window pane is formed in the box- shaped sectional portion.
Patent JP-H04294606-A (JP)
Title: Absolute position correcting device for antenna installed on ground with respect to fluctuation of its foundation
Inventor: MATSUI NOBUYUKI
IPC: H01Q3/02
Filed: 1991-03-25
Abstract: PURPOSE:To correc the absolute position of an antenna by raising or falling down the four sets of cable towers. CONSTITUTION:The displacement amount in an antenna 11 due to the fluctuation of foundation is measured at every prescribed period in the case of correcting the absolute position to obtain the correction quantity in the directions X, Y, Z of a main cable 4. Then the derricking angle of a cable tower 1 corresponding to the correction quantity is obtained and a derricking jack 2 is expanded/ contracted to raise/fall down the tower 1. Moreover, when a horizontal displacement is large, a tower base A is moved for the correction. Furthermore, the rocking of the antenna 11 due to wind is prevented by a cable terminal damper 3, a lower side stay rope 5 and vibration preventing damper 9.
Patent JP-S55151043-A (JP)
Title: Film for agriculture mainly made of olefinic resin
Inventor: FUKUSHIMA NOBUO
IPC: C08L23/00
Filed: 1979-05-15
Abstract: PURPOSE: Title film that is produced by making a composition containing aluminum silicate with a specific refractive index into films, thus showing high parallel-ray tranparency and heat insulation.  
     CONSTITUTION: A composition containing (A) 100 parts by wt of an olefinic resin and (B) 2W20 parts of aluminum silicate in which the refractive index ratio of component A to component B, that is, nA/nB ranges from 0.98W1.02 is made into films to produce the objective films. The component A is preferably low-density polyethylene, ethylene-α-olefin copolymer or ethylene-vinyl acetate copolymer containing 5W30wt% of vinyl acetate, which has a density of less than 0.935. The component B is preferably a composition consisting of 7W40% of alumina, 93W60% of silica and less than 3% of impurities and has less than 4 micron particle sizes.  
     EFFECT: They are produced through conventional processes and the incineration is less troublesome. 
     COPYRIGHT: (C)1980,JPO&Japio