baber/WOPTO huggingface dataset:
Patent JP-S63128067-A (JP)
Title: Impact-resistant thermoplastic resin composition
Inventor: MAYUMI JUNJI
IPC: C08L71/12
Filed: 1986-11-19
Abstract: PURPOSE:To obtain the titled composition, having excellent impact and solvent resistance as well as improved compatibility and suitable as automotive parts, e.g. bumper, etc., by blending a specific modified resin with a polyphenylene ether resin and polyester resin. CONSTITUTION:A composition obtained by blending 100pts.wt. total of (A) 10-95wt% polyphenylene ether having 0.15-0.70 intrinsic viscosity, e.g. poly(2,6- dimethyl-1,4-phenylene) ether, etc., and (B) 90-5wt% polyester resin having 0.30-1.50 intrinsic viscosity with (C) 5-50pts.wt. modified resin prepared by radically polymerizing (C2) 10-200pts.wt. styrene monomer and epoxy-containing vinyl monomer in a state impregnated into (C1) 100pts.wt. granular material of a hydrogenated block copolymer consisting of vinyl aromatic compound polymer blocks and conjugated diene compound polymer blocks in an aqueous suspension.
Patent JP-H07103660-A (JP)
Title: Cold wall induction melting furnace
Inventor: TADOKORO MASAHIRO
IPC: C22B9/16
Filed: 1993-10-08
Abstract: PURPOSE:To reduce the power consumption and improve the melting efficiency by a method wherein the outside part of a crucible where molten metal swells by an electromagnetic field and does not contact with an outer wall of the molten metal is constituted of a ceramic cylindrical side wall which is electrically insulative and high in heat transfer characteristics. CONSTITUTION:This melting furnace 10 has an induction heating coil 4 comprising a helical wound metallic tube serving also as a passage of cooling water, and the cooling water is made to flow from an inlet 4a toward an outlet 4b in the coil. A water-cooled bottom plate 3 and a water-cooled side wall 2 inside the induction heating coil 4 in a radial direction is cooled with water by the cooling water passing from an inlet port 9a toward an outlet 9b through a cooling water chamber 7. In this case, a metallic segment constituting the water- cooled side wall 2 is restricted and arranged at the lower part of the crucible and then a ceramic cylindrical side wall 1 of electrical insulating characteristics and high heat transfer rate is continuously connected to the water-cooled side wall 2. With such an arrangement as above, the induction heating loss in electrical power generated from the induction heating coil 4 is reduced.
Patent JP-H10120249-A (JP)
Title: Sheet stop device
Inventor: SAKAKIBARA MASAMI
IPC: B65H9/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To align a stopper easily in accordance with sheet size by forming a rear stopper of a sheet stop device which corresponds to a front end in the direction of sheet conveyance by providing stopper faces on a front side and a rear side and providing the sheet stop device in such a manner that it can move in the direction of sheet length. SOLUTION: A first sheet stopper 1 and a second sheet stopper 2 are arranged in a front part of a sheet stop device which corresponds to a rear part in the direction of conveyance of sheet 18 and in a rear part of the sheet stop device which corresponds to a tip in the direction of sheet conveyance in such a manner that they can move in the direction of sheet width by a lateral direction screw feed device 11. Moreover, a third stopper 3 and a fourth stopper 4 are provided on the left side and the right side of the sheet 18 and are attached to guides 7, 8 on which a fifth sheet stopper 5 and a sixth sheet stopper 6 are attached, respectively.  Each guide 7, 8 can move in the direction of sheet width by front and rear lateral direction screw feed devices 12, 14; 13, 15, and the fifth and sixth sheet stoppers 5, 6 can move in the direction of sheet length by longitudinal direction screw feed devices 16, 17.
Patent JP-S62134606-A (JP)
Title: Structure of traction end part of optical fiber cable
Inventor: KATAGIRI TSUNEHIKO
IPC: G02B6/46
Filed: 1985-12-09
Abstract: PURPOSE:To prevent the break of an optical fiber core by pulling simultaneously a tension member and a sheath of an optical fiber cable. CONSTITUTION:A flexible protective tube 1 consists of the same materials as the sheath as the optical fiber cable. It is sufficient if these materials have flexibility, elasticity, and a certain degree of strength, and an optical fiber core part with a connector of the optical fiber cable having the front end where the connector is set to the optical fiber core is stored in the protective tube 1. A front end protective receptacle member 2 is attached to the front end of the protective tube 1, and a rear protective receptacle member 3 is attached to the rear end. A traction member 4 is provided with a screw with which a bolt 9A, which pierces a hole 2A provided in the center part of the front end receptacle member 2, is engaged to connect the member 4, and a rope 7 for traction is attached freely turnably.
Patent JP-H1193555-A (JP)
Title: Trestle for wall-surface work
Inventor: ISHIZAKI RYOJI
IPC: E06C7/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a trestle from tilting even if a force acts on the trestle toward the wall side. SOLUTION: A first ladder 12 is connected to a second ladder 14 so as to be opened outward into a V-shape and the entire length of the ladder 12 made smaller than that of the ladder 14. Arms 28 adapted for contact with a wall surface 46 are provided on the ladder 12 so that the arms 28 and the ladder 12 can receive the moment of force generated about rubber feet 36 of the ladder 14. Since a trestle 10 for wall-surface work has such construction, even if a force acts on the trestle 10 toward the wall surface 46, the arms 28 of first leg columns 18 make contact with the surface 46 so that a trestle 10 is prevented from tilting toward the surface 46. Thus a worker can work on the trestle 10 in a stable manner and can be prevented from falling down.
Patent JP-H06100908-A (JP)
Title: Operation of blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1992-09-22
Abstract: PURPOSE:To reduce fuel ratio under the condition of high reduction efficiency and to stably operate a blast furnace in high productivity by preventing undesirable ventilation, the development of stuck material, the lowering of furnace temp. and the lowering of the reduction efficiency, even when the grain size of fine grain sintered ore is small. CONSTITUTION:In the operating method for blast furnace adopting a method for separately charging sintered ore of each grain size from among the sintered ores of various grain sizes and charging the coarse grain from the center part to the intermediate part and the fine grain into the peripheral part in the blast furnace, the mixing ratio of small size coke is set according to the grain size of the fine grain sintered ore. The fine grain sintered ore and the small size coke are beforehand mixed and charged in the peripheral part. The grain size of the small size coke is the same as or larger than the grain size of the fine grain sintered ore and the upper limit thereof is regulated to 30mm.
Patent JP-H0998180-A (JP)
Title: Fault avoid control method for ring network system
Inventor: YOSHIMURA MASATOSHI
IPC: H04L12/437
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To automatically generate a route table for avoiding faults in a short time without necessity to take a lot of measures when any communication fault is generated on a network. SOLUTION: Respective nodes N1-N6 send APS(communication fault point signal) data in clock-wise direction a1-a6 and counter-clock-wise direction b1-b6 according to an APS protocol for automatically relieving a main signal when a fault A is generated on the network. When the node N2 detects the interruption of the main signal from the adjacent node N3, the node N2 sends the fault point specification APS data having priority higher than usual and specifying the position of the fault in the clock-wise and counter-clock-wise directions. The node, that receives the APS data, sends the fault point specification APS data in the clock-wise and counter-clock-wise directions and based on the fault point specification data, the route table is updated so as to avoid the fault point.
Patent JP-H02122574-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: NITTA YOSHITERU
IPC: H01L31/0248
Filed: 1988-10-31
Abstract: PURPOSE:To decrease photodeterioration phenomenon and improve photoconductivity by performing the film formation of an amorphous silicon semiconductor layer at a specified substrate temperature and performing compensation injection of hydrogen atoms into the amorphous silicon semiconductor layer after treating the above layer with hydrogen plasma. CONSTITUTION:An amorphous silicon semiconductor layer 3 having at least an I layer is formed, for example, by performing P-I-N junction and the film formation of its layer 3 is performed at a substrate temperature 400 deg.C or more on a substrate 1 on which a heat resisting conductive film 2 is deposited. Subsequently, the film is treated with hydrogen plasma at a reaction chamber equipped with an inline device which is identical to a film formation reaction chamber or is in a state that its device is not exposed to the air and photoconductivity is thus recovered.
Patent JP-H10108382-A (JP)
Title: Output adjuster for reference value generating circuit, and its output adjusting method
Inventor: NISHIKAWA YASUNORI
IPC: H02J7/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an output adjuster for a reference value generating circuit which can improve the reliability and reduce the cost of facility, and its output adjusting method. SOLUTION: An IC 1 is a three-terminal regulator, and it has a function capable of adjusting the voltage (VREF), according to resistors R1-R8. Terminals JP1-6 for jumpers are connected between the resistors R2-R7 and the ground. The resistors R2-R7, the terminals JP1-6 for jumpers, etc., are mounted on the substrate for a reference voltage generating circuit. By short-circuiting the terminals JPI-6 for jumpers by solder, the voltage (VREF) being the output of the reference voltage generating circuit is adjusted.
Patent JP-2000139972-A (JP)
Title: Intrusion device
Inventor: WACK MICHAEL A
IPC: A61F2/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the packing work of a chip material by providing multiple expansion portions removably fitted to an intrusion stem, and packing the chip material while replacing the expansion portions from the maximum one to the minimum one in sequence in a device for packing the chip material of bone into the shaft end of the femur. SOLUTION: A template is formed by a template process, and diagrams in the longitudinal direction and the lateral direction of the femur are formed to determine the size of an intrusion stem 10 to be used. Upheaval sections 14, 16, 18, 20, 22, 24 different in size are determined based on the diagram in the lateral direction of the femur, and slide section 68, 70 couplable with recessed grooves 62, 64 on both sides of the stem 10 are integrally formed on the upper side walls of the upheaval sections 14-24. In operation, an existing implanted object, a cement material and a loose tissue are removed, then the shaft portion of the femur is prepared, and a reaming (expanding) process is applied. A chip material is packed while the upheaval sections 14-24 fitted to the intrusion stem 10 are replaced from the maximum one to the minimum one in sequence.
Patent JP-H0994314-A (JP)
Title: Golf competition management device
Inventor: SATO KAZUHIKO
IPC: B42D15/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make golf links able to sponsor a competition at all times and to make players able to freely participate in the competition as well. SOLUTION: This device is provided with the issuing device 20 of a golf competition application card 10 and a score sum-up device 30 for reading items written in the application card 10. The application card 10 is provided with a score mark column for writing the shot numbers of respective out and in holes by a mark sheet system on the back surface of a postal card and it is composed of a numeral mark column where the respective numerals of 1, 2, 4 and 10 are displayed and the numeral mark column where one of the numerals 5, 6, 7 and 8 is selected and displayed.  The card issuing device 20 is provided with a card issuing means for issuing the application card 10 to the outside of the device by the feeding of prescribed participation application money set beforehand and an application confirmation means for printing the specified golf links and reception date and time at the prescribed part of the application card 10. The score sum-up device 30 is provided with a handicap calculation means, a means for calculating the competition score of each person and the means for rearranging the scores of the plural persons in the order of points.
Patent JP-H0795849-A (JP)
Title: Production of roasted sweet potato distributable at normal temperature and preservable for long period of time
Inventor: SHIMOZONO HIDETOSHI
IPC: A23L19/10
Filed: 1993-09-29
Abstract: PURPOSE:To provide a production method of roasted sweet potato preservable at normal temperature for a long period of time and not changing its color during storage. CONSTITUTION:A sweet potato is roated at 200 deg.C for one hour, cooled to a state of the potato to be held by a hand and heated and sterilized by using a packaging material having low oxygen permeability such as laminated aluminate film, replacing air in a package with nitrogen by a gas packing type packaging machine so as to maintain the central temperature of the potato sealed in an atmospheric pressure state at 105 deg.C for 10 minutes. The prepared product has no wetting of skin and no change in the color of roasted sweet potato even after long-term preservation.
Patent JP-H07105736-A (JP)
Title: Electric insulating composition
Inventor: MAEDA KAZUNORI
IPC: H01B3/44
Filed: 1993-10-08
Abstract: PURPOSE:To obtain an excellent composition which generates no blooming even though the storing period is long, and generates no oxidation deterioration, as to an electric insulating composite making polyethylene a the base, which is used to an insulator of a power cable, or the connection of a cable and the like in a tape form. CONSTITUTION:This electric insulating cable is composed of a polyethylene as a base polymer, a dicumil peroxide(DCP) as a cross linking agent, 4,4'- thiobisu(6-t-butyl-o-cresol), and bisu[2-metyl-{3-n-alkyl(C12 or C14) thiopropionyloxy}-5-t-butylphenyl]sulfide of an antioxidant. By adding the antioxidant, an electric insulating composite generating no blooming, and strong to the oxidation deterioration can be obtained.
Patent JP-H07100019-A (JP)
Title: Clothes cover
Inventor: WATANABE CHIZURU
IPC: A47B61/00
Filed: 1993-10-08
Abstract: PURPOSE:To regulate length of a hem part of a cover instantaneously while maintaining flexibility by providing frames of a rectangular parallelopiped form expanded vertically to be applied to a ceiling surface at the top, and at least two stages of lateral rods for hangers, and a trunk cover opened/closed at a front surface part, and providing plural lines as marks for cutting a hem part of the cover in accordance with height. CONSTITUTION:Each upper pipe 11 and each lower pipe 13 in frames 1 of a rectangular parallelopiped form are engaged from both ends of middle pipes 12, 12 to be fixed at desired positions by each pipe stopper 14. An upper stage lateral rod 50 is suspended by upper side surface pipes 40, 40, and a lower stage lateral rod 50 is suspended by middle side surface pipes 15, 15 detachably. A trunk cover 70 is provided to cover a front surface part, a back surface part, and both side surface parts of the rectangular parallelopiped frames 1, and it has a cut 74 in the front surface part to be opened/closed. Plural marking lines 72 are formed in a back surface of a hem part 71 as they reach both side ends 74. When the hem part 71 of the trunk cover 70 is folded at a floor surface 91, it is cut along the marking line 72 close to the floor surface.
Patent JP-H01119834-A (JP)
Title: Inter-process communication method
Inventor: OTA MITSUHO
IPC: G06F9/46
Filed: 1987-11-02
Abstract: PURPOSE:To avoid a state of a dead lock by allowing at least one priority of a process of a receiving side to be lower than that of a transmitting side when the priority of each inter-process communication is provided. CONSTITUTION:It is supposed that each process operates, and for instance, such a loop as a process A which is not shown in the figure waits for reception of a process B, the process B waits for reception of a process C, and the process C waits for reception of the process A exists. Also, when it is assumed that as for the priority of the inter-process communication, the process A is the highest, the next is the process B and the process C is the lowest, a status for showing a rejection of reception is returned as a state that a data is received to the process C from the process A. In such a way, it can be recognized that the process C has possibility of a dead lock, therefore, by executing other processing including the reception, the loop is broken down and the dead lock can be avoided.
Patent JP-H08208902-A (JP)
Title: Production of masterbatch pellet for modifying thermoplastic resin
Inventor: MATSUBARA SABURO
IPC: C08L23/08
Filed: 1995-10-25
Abstract: PURPOSE: To produce masterbatch pellets reduced in surface stickiness and having a high masterbatch efficiency and a low molding temperature. CONSTITUTION: A mixture containing 30-95 pts.wt. ethylene/α-olefin copolymer (A) prepared by copolymerizing ethylene with a 3-12C α-olefin in the presence of a catalyst comprising a solid component containing Mg and Ti and an organoaluminum compound and having the following properties: (I) an MI of 0.01-100g/10min, (II) a density of 0.860-0.910g/cm<3> , (III) a maximum peak (Tm) temperature (as determined by DSC) of 100 deg.C or above and (IV) a content of boiling n-hexane insolubles of 10wt.% or above, and 5-70 pts.wt. polybutene (B) having an Mn of 300-4000 is kneaded and extruded at a temperature in the range of Tm to (Tm-45) deg.C.
Patent JP-H08139927-A (JP)
Title: Image extracting device and its method
Inventor: TAKUSAGAWA HIROHISA
IPC: G06T9/00
Filed: 1994-11-11
Abstract: PURPOSE: To extract image data whose image quality and data amount are balanced with an original image. CONSTITUTION: A high frequency component in original image data is eliminated by a smoothing filter (local parallel filter) 14 and a differential filter (local parallel filter) 15 extracts contour image data in the original image data. The image data subjected to filter processing are stored in an image memory 7 and the image data whose high frequency component is eliminated are subjected to compression processing as required by a CPU 8.
Patent JP-2001095454-A (JP)
Title: Device for resting fishing rod
Inventor: FUJIWARA YOSHIROU
IPC: A01K97/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent opened legs from closing even at the time of moving or when a rod resting device is lifted. SOLUTION: This device for resting a fishing rod is obtained by protruding a pair of opposite walls 1d and 1e toward the front side in the center of a rear wall 1c of a bottom plate in a base 1, freely rotatably supporting a joint 2 of a leg part A in the center to the front side with a screw 10 and a nut 11, forming protruding parts 1i and 1i which are engaging and holding means on the opposite surfaces of the opposite walls 1d and 1e and on the lower side of the front side, forming front walls 1j and 1j opposite to the rear wall 1c on the lower left and right sides of the bottom plate of the base 1, freely rotatably supporting the joints 2 of left and right leg parts A' and A" with the screws 10 and the nuts 11 on the outside of the respective left and right sides,  forming respective protruding parts 1n and 1n that are engaging and holding means on the respective opposite surfaces of the rear wall 1c and the front walls 1j and 1j and on the lower side of the front side and forming respective recessed parts 2b which are engaging and holding means in the joints 2 of the leg parts A, A' and A".
Patent JP-S62139838-A (JP)
Title: Production of preform of metallic composite material
Inventor: ISHIWATARI YUTAKA
IPC: C22C47/00
Filed: 1985-12-12
Abstract: PURPOSE:To form a preform which contains short fibers such as whiskers with the uniform disposition of uniform sizes by removing coarse parts and fine parts by sizing from the slurry of the above-mentioned short fibers. CONSTITUTION:The short fibers such as whiskers are mixed with a solvent to prepare the slurry. the coarse whiskers, etc., and the fine whiskers, etc., are removed from the slurry in a sizing stage. Such slurry is poured into a preform molding tool and after the liquid is removed, the initial preform is molded by adjusting the volumetric rate of the fibers by pressurization. The resulted initial preform is again mixed with the solvent to prepare the secondary slurry. The secondary slurry is subjected to the pressure reduction in a reduced pressure vessel by which the secondary slurry is defoamed. The defoamed slurry is subjected to liquid removal and drying in the molding tool for the regular preform, by which preform is obtd.
Patent JP-S62204741-A (JP)
Inventor: HAKAMAZUKA KOJI
IPC: C03B19/02
Filed: 1986-11-21
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-H02123406-A (JP)
Title: Pressure control valve
Inventor: IWAMOTO HITOSHI
IPC: G05D16/20
Filed: 1988-11-02
Abstract: PURPOSE:To accurately set up the pressure of fluid on the secondary side by providing the title valve with a means for setting up the objective range of the set pressure to a comparatively narrow value generating hunching and restricting hunching time. CONSTITUTION:In a balanced state between the elastic power of an adjusting screw 11 set up through a diaphragm 8 and the fluid pressure of the secondary side, the secondary side fluid pressure is detected by a pressure sensor 22. The detected value is compared with the objective range selected by a measuring instrument 23 by a three-position ON/OFF adjuster 23. When the detected value is outside the objective range, the adjuster 24 generates a driving signal and rotates a motor M to adjust the spring 11 and then stops the motor M in the objective range. At that time, the objective range is set up to a comparatively narrow range generating hunching and the motor M is stopped after 5 to several ten seconds from its start by a stopping means to restrict the hunching time. Thus, accurate pressure setting can be attained.
Patent JP-S62138524-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: SHIMAZAKI HIROMITSU
IPC: C08G59/18
Filed: 1985-12-11
Abstract: PURPOSE:To obtain the titled composition suitable as a molding material, etc., for the sealing or impregnation of electronic parts, by adding a specific imidazole and a guanidine compound to a blended composition of a bisphenol A or F epoxy resin and an inorganic filler, etc. CONSTITUTION:The objective composition can be produced by blending (i) 100pts. of a bisphenol A or B-type epoxy resin having an epoxy equivalent of 450-550 with (ii) 10-50pts. of an o-cresol novolac epoxy resin having an epoxy equivalent of 200-230, (iii) 10-50pts. of a brominated aromatic compound having a bromine content of 70-85%, (iv) an inorganic filler and (v) 10-50pts. of aluminum hydroxide having an average particle diameter of 0.2-20mu and compounding (A) 100pts. of the blended system produced above with (B) 2-10pts. of an imidazole compound of formula I (R1 is H or methyl; R2 is 1-17C alkyl) and (C) a guanidine compound of formula II (R3 is H; R4 is methyl).