baber/WOPTO huggingface dataset:
Patent JP-H0255750-A (JP)
Title: Polyolefin resin composition
Inventor: EZOE MOTONOBU
IPC: C08K3/36
Filed: 1988-08-22
Abstract: PURPOSE:To obtain a polyolefin resin with improved dispersibility and anti-block properties while keeping excellent transparency by compounding a finely powdered silica the surface of which is coated with an org. substance to a polyolefin. CONSTITUTION:A resin compsn. is obtd. by compounding 100 pts.wt. polyolefin with 0.01-1.0 pt.wt. finely powdered silica with an average particle diameter of 1-10mum the surface of which is coated with an org. substance at a ratio of 2-20wt.% It is not pref. that the average particle diameter of said silica is smaller than 1mum, because the anti-blocking effect becomes worse, and that it exceeds 10mum, because the transparency becomes worse. Examples of the org. substance used for coating the surface of the silica include calcium stearate, a paraffin wax with an m.p. of 60-90 deg.C and a polyolefin wax with an m.p. of 80-140 deg.C.
Patent JP-S6450251-A (JP)
Title: Optical information recording medium
Inventor: KAMIYAMA MASAFUMI
IPC: G11B7/243
Filed: 1987-08-21
Abstract: PURPOSE:To enable recording and reproducing with small energy by laminating a thin metallic film layer consisting of a metal or metal oxide and recording layer consisting of an org. compd. or inorg. compd. and constituting these two layers of materials which are combined to generate surface-enhanced Raman scattering. CONSTITUTION:The thin metallic film layer is formed on a base and the recording layer is provided thereon or the recording layer is formed on the base and the thin metallic film layer is provided thereon. The metal or metal oxide to be used for the thin metallic film layer is exemplified by metals such as, for example, Ag, Au, Cu, Hg, and Pt and the oxides thereof. The org. compd. or inorg. compd. to be used for the recording layer is exemplified by, for example, pyridine, pyrazine and acridine or the deriv. thereof. The above-mentioned layers are constituted as such combination of the metal or metal oxide and the org. compd. or inorg. compd. as to generate the surface-enhanced Raman scattering. The easy writing of recording by UV light and heating is thereby enabled and the reproduction of the recording is easily executed.
Patent JP-H0929657-A (JP)
Title: Rushing method
Inventor: URANO KATSUAKI
IPC: B25B25/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To carry out a series of rushing operations efficiently with less time and labor in a rope rushing method using a wire rope as a firm tying material. SOLUTION: A short tube-like clamp fitting 2 is inserted onto a wire rope 1. After the rope 1 is windingly hooked on loads C, an end 1a of the wire rope is again inserted into the clamp fitting 2. The end 1a and intermediate part 1b of the rope are fixedly caught by a tensing device 3 in both side outer surfaces of the clamp fitting 2 respectively. In the tensing operation, the rope 1 is sufficiently tensed so that the clamp fitting 2 is fixedly caulked by a clamp device 4 to fixedly bind the cross parts of the rope 1. Surplus parts of the rope are cut off by a rope cutter.
Patent JP-S6450875-A (JP)
Title: Fluorine-containing compound containing epoxy group and vinyl group
Inventor: MATSUO HITOSHI
IPC: C07D303/24
Filed: 1987-08-21
Abstract: NEW MATERIAL:A compound shown by formula I (R is H or CH3; n is 0-1; Rf is 1-10C perfluoroalkylene). EXAMPLE:A compound shown by formula II. USE:A raw material monomer for fluorine-containing water repellent and oil repellent, fluoropolymer, fluororubber and various fluorine-containing surface modifiers. PREPARATION:Ethylene is added to a compound shown by formula 1 (a is 1-10 integer) in the presence of a radical initiator to give a compound shown by formula 2, which is hydrolyzed with chlorosulfonic acid to give a compound shown by formula 3. Then allyl alcohol is added to the compound shown by formula 3 in the presence of a radical initiator, the addition product is dehydroiodated with an alkali such as NaOH to give a compound shown by formula 4. Further this compound is reacted with (meth)acrylic acid chloride to give a compound shown by formula 5 in the compound shown by formula I. Since the compound shown by formula I has extremely high compatibility with other fluorine-containing compounds, the compound is enormously useful for synthesizing highly crosslinked fluorine-containing polymers or fluorine- containing graft polymers.
Patent JP-S6098380-A (JP)
Title: Optical position detector
Inventor: IYAMA KENICHI
IPC: G01V8/20
Filed: 1983-11-02
Abstract: PURPOSE:To enhance the precision of position detection of objects to detect positions of small objects by arranging plural pairs of optical fibers for light source and optical fibers for light detection so that they face each other and using plural groups each of which consists of a light source and plural optical fibers for light source. CONSTITUTION:Pairs of optical fibers 131-13n for light source and optical fibers 141-14n for light detection are arranged on detecting substrates 11 and 12 which are arranged to face each other. If a light emitting diode 151 is lit by a designating circuit 17, infrared rays is radiated from fibers 131, 1310, and 1319 and are detected by fibers 141, 1410, and 1419 and are inputted to an image sensor 16. Similarly, if a light emitting diode 152 is lit, infrared rays is radiated from fibers 132, 1311, and 1320 to fibers 142, 1411, and 1420. The image sensor 16 sends signals from fibers 141-14n to a data processing device 18, and the position of an object is detected on a basis of these signals and the signal from the designating circuit 17.
Patent JP-H0255989-A (JP)
Title: Electronic timer device
Inventor: AMANO TAKASHI
IPC: G04G15/00
Filed: 1988-08-20
Abstract: PURPOSE:To switch on or off the power source of equipment to be controlled by connecting one switch to a terminal for selecting whether or not a timer is put in operation. CONSTITUTION:When the input terminal 9 for timer operation selection provided to a control part 8 is at a high potential, a transistor (TR) 14 is on and a TR 13 is also on to supply electric power to the equipment 20 to be controlled. When the switch 11 is switched and the input terminal 9 is at a low potential, the control part 8 performs timer operation for deciding whether or not the time of a timer part coincides with time which is set previously and stored, and consequently the TRs 14 and 13 turn off, so that the equipment 20 to be controlled is supplied with no electric power. Then when a time coincidence is obtained, an output terminal 10 is held at a high potential and the TRs 14 and 13 turn on to supply the electric power to the equipment 20 to be controlled.
Patent JP-H0547467-A (JP)
Title: High frequency heating device
Inventor: HISHIYAMA KOJI
IPC: H05B6/68
Filed: 1991-08-19
Abstract: PURPOSE:To improve the control function of a high frequency heating device, protect the device upon occurrence of abnormality and reduce the noise of the device. CONSTITUTION:A switching element 7 is actuated via a drive circuit 10, according to a control instruction signal from a control circuit operating on the basis values detected with the temperature detection element 16 of a magnetron 14, a primary current transformer 9 to detect input current, and a secondary current transformer 15 to detect the secondary current of a transformer 5. Input power and high frequency current are thereby controlled for a high frequency heating device.
Patent JP-H1049554-A (JP)
Title: Data collection system for weighting counter
Inventor: SATO AKIRA
IPC: G06F17/40
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a weighting counter data collecting system capable of automatically recording counter values obtained before and after exchanging a weighting counter at the time of its exchanging. SOLUTION: A storage device 4 prepares a storing part of every counter to be exchanged, and when a counter is exchanged, the exchanging is detected by a weighing counter recording means 32 and a counter selecting part 33 and the storing address of a received counter value is changed to an idle storing part in a counter storing part 42. An weighing counter integration value operating and recording means 34 calculates respective integration values from counter values stored in respective storing parts in each exchanging. An weighing counter integration value total operating and recording means 35 totalizes individual integration values in every exchanging and finds out a correct integration value.
Patent JP-2000040132-A (JP)
Title: Access from conversion method, device therefor, and data recording and reproducing device
Inventor: OSADA YASUYUKI
IPC: G06K17/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the access form conversion method and device capable of simplifying connecting in a hardware and also handling access to a PC card equally to an external memory or the like in a software. SOLUTION: An REG preparation circuit 7 prepares REG for selecting a space to be accessed from !MEM/IO and CIS(card information structure) signal input on the side of a microcomputer 4. The REG turns the space to be accessed to a memory space when !MEM/IO is L and CIS signal is L. Also, when the !MEM/IO is L and the CIS signal is H, the space to be accessed is turned to a CIS space. Then, when the !MEM/IO is H and the CIS signal is 'Don't care', the space to be accessed is turned to an I/O space.
Patent JP-S58109554-A (JP)
Title: Lubricating resin composition
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08L87/00
Filed: 1981-12-23
Abstract: PURPOSE:To provide a lubricating resin compsn. having improved self-lubricating properties and wear resistance, by blending a fluorocarbon resin and an arom. polyamide fiber with a thermoplastic polyether arom. ketone. CONSTITUTION:A compsn. consists of 40-90% thermoplastic polyether arom. ketone, a fluorocarbon resin and an arom. polyamide fiber. A typical example of said thermoplastic polyether arom. ketone is a polymer obtd. by subjecting a dialkali metal salt of a bisphenol and an arom. dihalide in which two halogen atoms are activated by -CO- or -SO2- at an ortho-, pref. para-position to a polycondensation reaction in a solvent such as an arom. sulfone. As said fluorocarbon resin, tetrafluoroethylene resin is preferred.
Patent JP-S6362999-A (JP)
Inventor: OKABE YOJI
IPC: F16P3/14
Filed: 1986-09-03
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-S6189686-A (JP)
Inventor: CHIYUN SHIYUU RII
IPC: H01S3/092
Filed: 1984-10-04
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-H0492235-A (JP)
Title: Optical magnetic head for overwriting
Inventor: MAEDA FUMISADA
IPC: G11B11/105
Filed: 1990-08-04
Abstract: PURPOSE:To miniaturize and simplify the above magnetic head by providing an objective lens and magnets which generate the magnetic fields for moving and operating the objective lens and impress magnetic fields to a magneto- optical recording medium. CONSTITUTION:A lens bobbin 2 and a cover member 26 to cover the magnets 6 to 11 for driving the objective lens are provided on a base plate 12. The front surface part of this cover member 26 is provided with an aperture 27 in such a manner that the front surface part of the bobbin 2 including the objective lens 1 faces outward. The magnet 25 for impression of an external magnetic field supported in a magnetic yoke part 24 is disposed in the aperture 27 of the member 26. Since the need for providing the magnet 25 on the side facing the objective lens side is eliminated, the magnetic head is miniaturized and simplified.
Patent JP-2000037662-A (JP)
Title: Grain sorting apparatus
Inventor: KUROSAWA KATSUHIRO
IPC: B07B4/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To uniformly diffuse a raw material and to enhance sorting effect by stable suction air. SOLUTION: A conical cover 13 having a raw material supply pipe 17 connected to the top part thereof is provided to the upper part of a hopper 12 equipped with a discharge chute 11 and a conical raw material flow-down plate 14 is arranged within the cover 13 and the skirt part 13a of the cover 13 is bent inwardly under the raw material flow-down plate 14 not only to form an air intake port 23 between the cover 13 and the hopper 12 but also to bend the raw material flow passage 22 formed between the cover 13 and the raw material flow-down plate 14 and an air suction pipe 15 having a conical guide plate 15a further bending the raw material flow passage 22 is arranged between the raw material flow-down plate 14 and the hopper 12 and the suction air flow passage 25 from the air intake port 23 to the air suction pipe 15 is allowed to cross the raw material flow passage 22.
Patent JP-2000039099-A (JP)
Title: Liquefied gas evaporator
Inventor: KONDO MITSUO
IPC: F17C9/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied gas evaporator capable of efficiently raising the gas temperature at the heating part without enlarging the liquefied gas evaporator. SOLUTION: In this liquefied gas evaporator provided with an evaporating part 21 connected to a liquefied gas storage tank, having a fin pipe arranged into the meandering shape, and for gasifying liquefied gas stored in the liquefied gas storage tank, and a heating part 23 for heating gas gasified at the evaporating part, a partition plate 25 is provided between the evaporating part 21 and the heating part 23.
Patent JP-H0370823-A (JP)
Title: Balancer device of internal combustion engine
Inventor: SHIMADA TOSHIO
IPC: F16F15/26
Filed: 1989-08-10
Abstract: PURPOSE:To utilize balancer shafts effectively for the other accessory parts by providing a pair of balancers a little to the end portions of the respective balancer shafts. CONSTITUTION:In a balancer device 10, both primary balancers 11, 12 are positioned in such a manner that a line L connecting the respective centers P1, P2 of rotation passes the substantially central portion of a crankshaft 1 in a crank case 18 and the distances between the respective centers P1, P2 of rotation and the central portion of the crankshaft 1 are substantially the same. By this arrangement, both moments cancel each other so that such a moment as to oscillate the crankshaft l is eliminated. Both primary balancers 11, 12 are disposed in positions a little to the end portions of a main shaft 7 and a balancer shaft 15, so that a transmission gear train B can be disposed adjacent to the primary balancer 11 on a comparatively short main shaft 7 and the middle portion of the balancer shaft 15 can be utilized effectively for supporting a secondary balancer 14 and a driven gear 43 for driving the balancer 14. Accordingly, an engine can be formed in a small size.
Patent JP-H0491872-A (JP)
Title: Manufacture of aluminum clad steel plate excellent in workability
Inventor: HARA KENJI
IPC: C23C14/14
Filed: 1990-08-07
Abstract: PURPOSE:To manufacture Al steel having good jointability at the low draft by heating a steel strip by a first electron beam, sticking Al to this by a second electron beam, superposing this on a strip of an Al alloy, etc., and cladding these in vacuum atmosphere space. CONSTITUTION:The steel strip 38 is supplied continuously into a vacuum atmosphere and heated continuously by the first electron beam in a first area 5 of the vacuum atmosphere space and the steel strip 33 is passed through vapor of Al heated by the second electron beam in a second area 9 and Al is stuck thereto. At that time, the temperature of a steel strip 14 which has been already evaporated is regulated to <=550 deg.C and then, an Al or Al alloy strip 15 supplied continuously separately is superposed thereon in the vacuum atmosphere space and these are continuously clad and taken up in a third area 21 in the vacuum atmosphere space. As a result, excellent joining can be attained at the low draft.
Patent JP-S6187482-A (JP)
Title: Box structure of liquid crystal television set
Inventor: ENDO KATSUMA
IPC: H04N5/64
Filed: 1984-10-03
Abstract: PURPOSE:To prevent deterioration in a television picture display section and also to prevent the deterioration of a liquid crystal panel by mounting a movable thin plate member in front of the box main body of the liquid crystal television set. CONSTITUTION:The thin plate member 3 has a size covering a television screen display section 2 and is fitted movably on the front face of a liquid crystal television box main body 1. The member 3 is moved in the direction of arrow 7 so as to expose the display section 2 thereby viewing the television picture. In moving the member 3 toward an arrow 8, the member 3 covers the display section 2 to attain non-television viewing. Thus, the display section 2 is protected to prevent dust and damage to the screen and the exposure under high light intensity onto the liquid crystal panel is prevented from light shutting so as to prevent the deterioration in the liquid crystal panel and a light leakage.
Patent JP-H0878818-A (JP)
Title: Printed board
Inventor: SASAKI KENJI
IPC: H05K3/34
Filed: 1994-08-31
Abstract: PURPOSE: To enable a checker pin to come surely into contact with a checker land by a method wherein a copper pattern exposed at an opening provided to a solder resist is made to serve as a checker land, and a reflow solder whose maximum thickness is larger than the thickness of the solder resist is formed on the checker land. CONSTITUTION: A solder resist 13 provided with a circular opening 13a and as thick as t is provided onto a checker land 1 arranged on a part of a wiring pattern 2, and the checker land 1 is exposed through the circular opening 13a of the solder resist 13. A reflow solder 16 is disposed on the checker land 1. The upside of the reflow solder 16 is circular, the reflow solder 16 is thickest at its center, and the thickness H of the center is larger than the thickness t of the solder resist 13. Therefore, flux 17 contained in solder molten in a reflow process is made to flow over the edge of the solder 16 or the adjacent solder resist 13, so that the center of the reflow solder 16 is not covered with flux 17.
Patent JP-2001035795-A (JP)
Title: Vapor phase growth system
Inventor: MATSUSHITA HIDETO
IPC: H01L21/205
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase growth system provided with a mechanism, capable of removing deposits in an exhaust pipe during operation of the vapor phase growth system. SOLUTION: This vapor phase growth system is of identical constitution as that of a normal vapor phase growth system, except that there is provided a deposit removing mechanism in an exhaust pipe. The exhaust pipe is composed of a suspended short pipe 20a suspended from a reaction chamber, two branch pipes 20b, 20c and an extended pipe 20d which extend in the extending direction of the suspended short pipe. The deposit removing mechanism 30 is composed of a scratching-off jig 32 and an umbrella-like member 34 provided in the extended pipe 20d. The scratching-off jig is provided with a rotary shaft 36, passing through the extended pipe and extending into the suspended short pipe concentrically, and a scratching blade 38 provided around the rotary shaft in the suspended short pipe.  The rotary shaft is pivotally fixed by a pivotally fixing section 40 at the lower end of the extended pipe and sealed so as to be rotated through the drive of a rotation device. The umbrella-like member is slidably pierced by the rotation shaft, and its outer periphery is brought into contact with the inner pipe wall of the extended pipe. The umbrella-like member is supported by a support pillar 42 which stands upright on a blind flange.
Patent JP-S6185102-A (JP)
Inventor: KATAYAMA YOSHIYUKI
IPC: F15B11/16
Filed: 1984-10-02
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-H0256022-A (JP)
Title: Printer output transfer controller
Inventor: IIZAWA JUNICHI
IPC: G06K15/00
Filed: 1988-08-22
Abstract: PURPOSE:To improve operating speed by outputting print data by only a state of a redirect control port register in the case of outputting the print data to other output equipment without redirecting it. CONSTITUTION:The printer output transfer controller is provided with a central processor (CPU) 5 and a data bus 8 connected thereto, and to this bus 8, various control circuits, for instance, a RAM, a printer output control circuit, etc., are connected. Also, this controller is provided with a printer port register 1 in which print data outputted to a printer from the bus 8 is written, an output gate 2, an interruption generating circuit 4 of the CPU 5, a redirect control port register 3 and a data transmission circuit 6. In this state, the CPU 5 transfers the data to the data transmission circuit 6 by an interruption request, and to the register 3, the logic of a printer output or a data transfer to other output apparatus is set. In such a manner, when there is no change transfer of the printed data, the data is outputted without returning it to the control of a software once.
Patent JP-H0657740-A (JP)
Title: Underground continuous wall drilling machine's chisel cutting guide
Inventor: NAKADA HISAYA
IPC: E02F5/02
Filed: 1992-08-04
Abstract: PURPOSE:To enhance the workability and safety by installing a guide rail, a mud suction pipe, scaffolds, a fixing jack and lift wires to a frame member. CONSTITUTION:A drilling machine 10 is lowered by way of a hoisting block. Then, when the bottom of a chisel cutting guide 1, which is hoisted with a suspension wire 2a, comes into contact with a guide wall, four fixing jacks will extent, thereby fixing the guide 1 with the guide wall. The ground is excavated, guiding fixing guides 12 to guide rails 4 and then construction scaffolds 5 are closed inside after a main body 11 has passed through the chisel cutting guide 1.
Patent JP-S6267873-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/265
Filed: 1985-09-20
Abstract: PURPOSE:To contrive the miniaturization of a semiconductor element by forming a gate electrode whose surface is covered with an insulating film and forming an electrode to be connected to a semiconductor region on the surface part of a semiconductor substrate after forming an insulating film on the side walls of said gate electrode. CONSTITUTION:After forming a low resistance polysilicon layer 7 on a substrate 1 by doping N-type impurities, a nitride layer 8 is formed on the surface of the polysilicon layer 7. The nitride layer 8 and the polysilicon layer 7 are etched by photo-etching to form a silicon gate electrode 9 having a nitride non- oxidizable film 10 on its surface. After that, unnecessary parts located above a source forming region and a drain forming region of a gate insulating film 6 are removed. The side parts of the silicon gate electrode 9 are heat-oxidized at about 750 deg.C which is a relatively low temperature as an oxidation temperature for silicon by using the non-oxidizable film 10 as a mask. Next, after forming an aluminum film, it is photo-etched to form electrodes 17, 17 to be connected with a source 15 and a drain 16.