baber/WOPTO huggingface dataset:
Patent JP-H08269169-A (JP)
Title: Epoxy resin composition and resin-sealed semiconductor device
Inventor: AKIBA MASATSUGU
IPC: C08G59/62
Filed: 1995-03-30
Abstract: PURPOSE: To obtain an epoxy resin composition containing a specific epoxy resin and an epoxy resin hardener, having high heatresistance, adhesivity, etc., and balanced properties and useful as a sealing material for electronic parts. CONSTITUTION: This epoxy resin composition contains (A) an epoxy resin of formula [R<1> and R<2> are each H, a 1-10C linear or cyclic alkyl, a (substituted) phenyl or a halogen; (m) is 1-5; (n) is 2-5] and (B) an epoxy resin hardener (preferably a polyhydric phenol, e.g. phenolic novolak) as essential components and preferably further contains (C) an inorganic filler (e.g. fused silica). The amount of the component B is preferably 0.7-1.2 equivalent based on the epoxy resin of the component A and 70-92wt.% in the total resin composition.
Patent JP-S549203-A (JP)
Title: Preparation of alpha-branched aliphatic carboxylic acid
Inventor: MAKI TAKAO
IPC: C07C51/00
Filed: 1977-06-20
Abstract: PURPOSE: To prepare an α-barached aliphatic carboxylic acid useful as an industrial raw material, economically in high yield, by oxidizing an α-branched aliphatic aldehyde with O 2  in the presence of a heavy metal masking agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57188778-A (JP)
Title: Obtaining method of hydraulic motive power and its device
Inventor: FUKUCHI KEIICHI
IPC: F03B13/08
Filed: 1981-05-14
Abstract: PURPOSE:To obtain economical motive power, by catching water by means of a dam built across the flow channel of a river or the like, leading the water to a point where the desired head can be secured, and generating electricity by utilizing an axial-flow type water wheel set on the point. CONSTITUTION:A water catching part 1 is made over a dam D buit across a river or the like, and caught water is led to a point where the desired head H can be secured through an open conduit type headrace 2. The open conduit type headrace 2 is connected to a cylindrical collected water flow falling part 4 of which width is gradually narrowed. The lower portion of the bent cylindrical portion 4' of the falling part 4 is forming a water falling cylinder 5, and axial- flow type water wheel is set inside, and it drives an electric generator 20 attached to the upper end of the shaft 11 of the water wheel. Another energy generator is available instead of the electric generator.
Patent JP-S61231187-A (JP)
Title: Dissolving agent for rust, fur waste matter from human body and serum protein, on artificial dialyzer, medical instrument or the like
Inventor: HAMABE KIYOSHI
IPC: A61M1/36
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a dissolving agent for removing effectively and safely rust and fur on an artifical dialyzer or the like by preparing an aqueous soln. of a specified pH contg. a mercapto substituted fatty acid salt, a cysteate and cystamin as the principal components. CONSTITUTION:This dissolving agent is an aqueous soln. of 5-14, preferably 9-14pH contg. about 3-50w/v%, preferably about 5-25w/v% in total of a mercapto substituted fatty acid salt and a cysteate and/or cystamin as the principal components. The ammonium salt of thioglycolic acid may be used as the mercapto substituted fatty acid salt, and a salt of D-cysteine or L-cysteine as the cysteate. A detergent, additives such as a thickener and a stabilizer and alcohol or other org. solvent for the dissolution of sebum or sterilization can be properly added to the dissolving agent as required.
Patent JP-S62227885-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: B62J29/00
Filed: 1986-03-31
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-H0612725-A (JP)
Title: Optical pickup
Inventor: KIN HIDEO
IPC: G11B7/135
Filed: 1993-03-31
Abstract: PURPOSE: To prevent the occurrence of noise generation and to maximize the signal to noise ratio by diffracting the reflected light beams of magneto-optical recording medium to other directions so that phase differences are induced to each direction by the recorded information of the recording medium. CONSTITUTION: Bisplitting photodetectors 20a' and 20b' are arranged to detect the ±1st-order diffracted light beams of a Y axis direction. The detection signals of the photodetectors 20a' and 20b' are differentially amplified by differential amplifiers 25a and 25b. Then, the output of the amplifiers 25a and 25b are added to an adding amplifier 26 and a desired focus signal is obtained. In this case, the reflected light beams, which are reflected from a magneto- optical disk 6 and passed through an objective lens 5, are propagated in parallel to the beam axis. The ±1st-order diffracted light beams of the reflected light beams obtained by a phase diffraction grating 15 are converged toward the centers of the photodetectors 20a' and 20b' by a convergion lens 7.  In this case the reproduced signals and the control signal are hardly affected adversely by the fluctuation of the light quantity.
Patent JP-H08274780-A (JP)
Title: Atm exchange
Inventor: KAWAI TAKUJI
IPC: H04Q3/00
Filed: 1995-03-30
Abstract: PURPOSE: To make it easy to design an ATM exchange by optimizing the format of an internal cell having information required for switching. CONSTITUTION: The ATM cell 106 is received by a cell reception and routing information addition part 101 and routing information (4 bytes) showing an output line and redundant bytes are added to the ATM cell 106 to generate a reception-side internal cell 107, which is shifted by 4 bytes, line by line, and outputted. A routing control part 105 processes the routing information in this reception-side internal cell to control writing to and reading from a cell buffer 104, the ATM cell except the routing information is stored in a cell buffer 104, and the ATM cell is outputted to the output line on the basis of an output destination. When 17 input mud output lines are used, the timing of a routing control part 105 is adjusted by generating the reception-side internal cell 107 consisting of 17×4=68 bytes.
Patent JP-H04220253-A (JP)
Title: Elbow supporter
Inventor: DAGURASU DABURIYU KURAHENBUURU
IPC: A41D13/06
Filed: 1991-03-14
Abstract: PURPOSE: To facilitate the handling and enhance the efficiency to the ligament to the ankle by fixing one end of a band extended from the side of the ankle to the front through the rear side of the tendo achillis and fixed to a ring on the side of the ankle through the instep to a foot support body. CONSTITUTION: An ankle supporter 10 has a foot support body 11 opened in a toe 15 and a heel 16, and a tongue piece 19 on one end thereof. A non- expansible band 25 is fixed to the outside of the foot support body 11 through a sleeve 26 and directed so as to cross the fifth metatarsus. Thus, the band 25 is extended from the side of the heel to the front around the rear side of the tendo achillis so as to cover the ankle bone, and fixed to a ring 30 over the instep part of the foot support body 11. Thus, the ankle can be easily protected.
Patent JP-H11272727-A (JP)
Title: Wiring route design support method
Inventor: MIYAMOTO MASAAKI
IPC: G06F15/18
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring route design support method which can design the most suitable arrangement of cables in a short time. SOLUTION: Plural candidate routes of each of cables 1 to 15 are extracted, and characters A to F are given to extracted candidate routes. One candidate route is selected from plural candidate routes A to F, to which discrimination codes are given, for each of cables 1 to 15, and N character strings are generated with discrimination codes of selected candidate routes. At this time, only candidate routes having the shortest route length (shown by oblique lines in the figure) out of candidate routes A to F of cables 1 to 15 are selected to generate a part of N character strings. Generated character strings are optimized by a genetic algorithm, and the combination of candidate routes indicated by an optimized character string is taken as the most suitable cable layout.
Patent JP-S62230847-A (JP)
Title: Polyamide-imide resin composition
Inventor: YOTSUYA KAZUYOSHI
IPC: C08L79/08
Filed: 1986-03-31
Abstract: PURPOSE:The titled composition suitable as coating compounds, etc., having improved balance of heat resistance, melt fluidity, mechanical characteristics, etc., obtained by blending two polyamide-imides having specific molecular weight obtained by using specific amounts of isophthalic acid and a lactam in a conventional amine method. CONSTITUTION:(E) A polyamide-imide having 0.3-0.4 reduced viscosity and (F) a polyamide-imide having >=0.45 reduced viscosity which are obtained by reacting (A) trimellitic anhydride (derivative) with (B) 4,4'- diaminodiphenylmethane, (C) isophthalic acid and (D) a lactam (e.g. epsilon- caprolactam) in a molar ratio of the component C/A+C of 0.03-0.25, in a molar ratio of the component D/A+C of 0.08-0.25 and in an equimolar ratio of the component B/A+C, preferably in a molar ratio of the component B/A+C of 1.02-0.98, in a molar ratio of the component C/A+C of 0.08-0.15 and in a molar ratio of the component D/A+C of 0.10-0.18 are blended in a weight ratio of the component E/F of 50/50-5/95.
Patent JP-2000265622-A (JP)
Title: Roofing structure utilizing inclined end face of plate tile
Inventor: FUKAYA YASUMASA
IPC: E04D1/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve wind and rain resistance and earthquake resistance by forming a downward inclined face for bite-fitting at a butt part on the underlap side of a plate tile, while forming an upward inclined face for bite-fitting at the side end of an overlap, and making the downward inclined face overlap the upward inclined face of the side end of the overlap of the other adjacent plate tile. SOLUTION: A butt part 5 on the underlap 4 side of a plate tile 1 is provided with a downward inclined face 6 with an angle of depression for bite-fitting, while an upward inclined face 8 with an angle of elevation is formed at the side end of an overlap 7. The downward inclined face 6 on the underlap 4 side, and the upward inclined face 8 of the side end on the overlap 7 side have the same angle of inclination and have wedge shape to overlap with the respective downward and upward inclined faces 6, 8. The downward inclined face 6 on the underlap side suppresses the levitation of the upward inclined face 8 of the side end of the overlap 7. Wind and rain resistance and earthquake resistance can therefore be improved, and work execution of the plate tile 1 can be facilitated and simplified.
Patent JP-S56168813-A (JP)
Title: Rotary type filter device
Inventor: SUGIZAKI HARUO
IPC: B01D33/06
Filed: 1980-06-02
Abstract: PURPOSE: To prevent a filter member from being clogged by the treating liquid contg. granular  and fibrous solid components by providing the rotating filter member and a backwashing port  opposing to this within a casing in the titled device of centrifugal separation type having an inflow  opening for the treating liquid in the direction deviated from the center of the casing.   
     CONSTITUTION: Treating liquid flows through the inflow port 18 of a filter device 4 into an inflow chamber 12, passes through the filter member 17 of a rotary filter body 11 which is rotated  by a motor 15, and is discharged through an outflow chamber 13 and an outflow port 19. Since  in this case the port 18 opens in the tangential direction of the chamber 12, the treating liquid  swirls in the chamber 12; its granular solid components of large specific gravities are gathered to  the inside surface side of a casing 10 by centrifugal forces, are dropped along the tapered part 10a  in the lower part and are discharged through a solid component discharge port 20. Hence, the  granular solid components are not gnawed by the sealing part between the casing 10 and the filter  body 11. The solid componets of the treating liquid passing through the member 17 are only the  fibrous ones and therefore if the member 17 that suits to fibrous solids is used, the cologging is  prevented. Further, a backwashing port 22 is provided to the inside surface of the chamber 12 of  the casing 10, through which the fibrous solid components deposited on the member 17 are  removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07259050-A (JP)
Title: Block for revetment
Inventor: YOSHIDA IKUO
IPC: E02B3/14
Filed: 1994-03-18
Abstract: PURPOSE:To facilitate manufacture and management of revetment blocks having various functions by combining a selected stopping, which adapts to the given and function, with a block body formed in a frame shape. CONSTITUTION:A flat polygonal block body 10 is formed in a frame shape by providing a large opening 11 having a configuration similar to the contour of the block in such a manner as penetrating from the front to rear surface. Stoppings 21a, 21b, 22a-22d, 23a, 23b of various sorts are furnished which have the same plan as the opening 11 and are formed in a plate, hollow, or lump shape according to the intended use and function. Appropriate stopping(s) 21a-23b is/are selected and combined with the block body 10, and a revetment block is accomplished which satisfies the required functions as/for ornament, organism maintenance, stairs, simple bench, etc.
Patent JP-H01245497-A (JP)
Title: Semiconductor memory
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C29/00
Filed: 1988-03-28
Abstract: PURPOSE:To shorten a function test time by examining an address using a redundant circuit according to output data. CONSTITUTION:A RED signal formed by a roll call circuit enters NOR gates G7, G8, and when it goes to a high level, the outputs of the G7, G8 go to a low level and a data output DOUT is brought into a high impedance state. Accordingly, it is understood that an address to which is currently made access uses the redundant circuit. Thereby, for instance, when the minimum reading cycle of a semiconductor memory having 512 word lines and one redundant word line is 200ns, the address of the redundant word line can be examined for about 0.1ms.
Patent JP-S57188840-A (JP)
Title: Load variable mechanism in wire bonder
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1981-05-15
Abstract: PURPOSE:To obtain the load variable mechanism in the wire bonder capable of setting the best bonding load at every bonding point by utilizing an electromagnetic magnet. CONSTITUTION:In a wire bonder mechanism having a bonding arm 11 holding a capillary 10, a clamping arm 24 holding a clamper 23, a driving arm 50 fixed to a driving block 17 and a motor 41 driving the driving arm 50 through a block 45, a contacting roller 33 is mounted to one end of a load arm 31 while being opposed to the upper surface of the bonding arm 11, and a movable plate 34 is set up to the other end. The electromagnetic magnet 35 is attached to a mounting block 30 while being opposed to the movable plate 34. Accordingly, the pressing force of the capillary 10 is load obtained by adding load by a spring 22 and load by the sucking force of the electromagnetic magnet 35 corresponding to voltage.
Patent JP-H09266435-A (JP)
Title: Flip-flop circuit
Inventor: ASAZAWA HIROSHI
IPC: H03K3/012
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To attain a low voltage operation by providing a pull-down function to decrease the level of true/complementary input data of a latch hold circuit in response to supply of true/complementary clocks to a clock drive circuit. SOLUTION: Input data D, DB are amplified by transistors(TRs) Q51, Q52 of a data buffer 5 and amplified data DAB, DA are generated. When the clock C is at L and the clock CB is at H, TRs Q72, Q74 are conductive and TRs Q71, Q73 are nonconductive and TRs Q11, Q12 are respectively conductive or nonconductive depending on level of the amplified data DAB, DA to latch data. Conversely, when the clock C is at H and the clock CB is at C, TRs Q71, Q73 are conductive and TRs Q72, Q74 are nonconductive and TRs Q11, Q12 are respectively nonconductive depending on level of the amplified data DAB, DA to be pulled down and at L level to hold data.
Patent JP-S548533-A (JP)
Title: Toner for electrostatic charge developing
Inventor: KONDOU HIDEYO
IPC: G03G9/08
Filed: 1977-06-22
Abstract: PURPOSE: To improve lubricity on a photoreceptor and indirectly improve the abrasion resistance of a cleaning blade by containing fluorine-base surface active agents in resin component and permanently improve the copy image obtainable as a result of this. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06289205-A (JP)
Title: Reflecting mirror and its production
Inventor: TOMONO HARUO
IPC: G02B5/08
Filed: 1993-03-31
Abstract: PURPOSE:To produce a reflecting mirror not causing the lowering of the reflectance due to secular change and having high reliability by preventing the corrosion of a reflecting film. CONSTITUTION:A releasing layer is formed on the surface of a die having optical surface precision, a reflecting film layer 3 is formed on the releasing layer and a substrate is stuck on the reflecting film 3 with an adhesive 4. After the adhesive 4 is cured, the reflecting film 3, together with the substrate 5, is peeled from the releasing layer and the surface of the substrate 5 is allowed to act as a reflecting mirror. At this time, an org. corrosion inhibitor is incorporated into the adhesive 4 and the objective reflecting mirror is produced.
Patent JP-S60218496-A (JP)
Title: Faucet
Inventor: EZOE SHIGERU
IPC: C25D21/10
Filed: 1984-04-13
Abstract: PURPOSE:To make a faucet easy to handle by forming a nickel plating layer on which the sticking trace of emulsion particles in a plating liquid remains on the surface of the body then subjecting the surface to chrome plating. CONSTITUTION:A body A subjected to a pretreatment such as buffing is immersed in a nickel plating vessel and is plated under vertical oscillation. The body is washed to wash away the emulsion particles sticking to the surface upon ending of plating. Sticking traces 3 having about 12mu diameter and 0.14-0.21mu depth remain in the traces after washing away of the emulsion particles and a nickel plating layer 1 is formed between the parts where the particles has stuck. A chrome plating layer 2 is formed by an ordinary method on the surface of the layer 1. The traces 3 on the layer 1 expose to the surface of the layer 2. There is therefore adequate friction when the hand touches the surface of the body and the handling of the body is made easy.
Patent JP-H11268924-A (JP)
Title: Cutter for front windshield of vehicle
Inventor: HAYASHI TOYOAKI
IPC: C03B33/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a glass cutter capable of automatically cutting glass G of a vehicle. SOLUTION: In this glass cutter, a hammering machine 5 is attached to a moving body 3 moving along a cyclic guide rail 2 arranged along the periphery of glass G and the moving body 3 is moved along the guide rail 2 to automatically cut the glass G. Consequently, the workers can be away from cutting working site during cutting.
Patent JP-H1047063-A (JP)
Title: F-type/g-type energy preservation cycle internal combustion engine
Inventor: TANIGAWA HIROYASU
IPC: F02B75/28
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance the energy conversion efficiency of a piston cycle, and reduce environmental pollution including CO2 , by oppositely reciprocating a double-end diameter enlarged piston so as to directly rotate the crankshafts thereof, by isolation combustion and isolation canceling in a diameter contracted main combustion chamber by a diameter contracted piston. SOLUTION: The inside and outside of a double-end diameter enlarged piston are respectively made to serve as a supercharger piston 27 and a diameter enlarged piston, a diameter contracted piston in which a taper root part 2, a flange-like uneven part 6, and noise reducing grooves 15 formed in a periphery of the wide projected part at an end, are arranged, is projected in the approximately central part of the recess part 1 of the diameter enlarged piston. Then, when the double-end diameter enlarged piston is oppositely reciprocated in a cylinder, normal, exhaust and scavenging are executed over before and behind an inside bottom dead center.  At this time, in a compression stroke after scavenging, the isolation of a diameter contracted main combustion chamber having a taper diameter contracted part 7 is started by the diameter contracted piston, and next, air compressed in the diameter enlarged combustion chamber is ejected from a one-way air channel 4 and a plurality of slant air channels 14 to the inside of the diameter contracted main combustion chamber, then combustion is performed.
Patent JP-S51150596-A (JP)
Title: A process for preparing ethylene copolymer with inproved adhesiveness
Inventor: IMURA SHINICHI
IPC: C09J131/04
Filed: 1975-06-20
Abstract: PURPOSE: A process for preparing a copolymer with improved adhesiveness by graft copolymerizing a specified monomer with a mixture of an ethylene-vinyl acetate copolymer and a chloroprene polymer of low molecular weight. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10254349-A (JP)
Title: Training tool for mathematics
Inventor: OKADA YOSHIMOTO
IPC: G09B19/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To let schoolchildren in the lower grades understand concrete and abstract concepts of numerals, concepts of calculation and graphics, etc.,exactly and also efficiently by composing the training too of a projection board with the projections erected lengthwise and widthwise at regular intervals and a plurality of blocks provided with a fitting hole on each bottom face and a coupling pin erected at the center of each upper face. SOLUTION: On an upper surface of a projection board 1, eleven pieces projections 3 which are of a same height and cross-shaped in top view are arranged lengthwise and widthwise at regular intervals respectively, and 100 pieces of squares 4 are formed in total. A plurality of cubic-shape blocks 6 are freely attachable/detachable between/from each square 4 formed by four projections, being are provided with a fitting hole 7 attachable to the projection 3 at the center on the upper face and also provided with a projecting pin 8 freely attachable/detachable in the fitting hole 7 at the center on the upper face.  Thus, at the time of training by using the blocks 6, it is possible to attach or detach the blocks between the blocks or from the projections 3 with a relatively weak force, and even if the board 1 is tilted, the blocks do not fall apart, and an efficiency of the training can be improved.
Patent JP-H09265394-A (JP)
Title: System for detecting no-permission software install to network pc
Inventor: KOSHO TAKANORI
IPC: G06F21/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the utilization of an illicitly installed program product(PP) by managing the execution file of a software and an expander file linked with that execution file at the log-in time of a network. SOLUTION: When installing the PP onto a client PC, an install PP execution file name program 103 and a relative defined expander name registration program 104 are executed and an execution file/expander name storage file 111 is newly prepared or updated. When rising the client PC, the data is checked and on the specified data, a client PP local drive check program 105 is executed. Then, a PP monitoring program 106 is executed at the time of monitoring a no-permission PP, the contents of a differential storage file 113 are checked. When any directory exists, its directory name is extracted, a terminal is specified from a PC managing information storage file 114, and measure/processing is taken.