baber/WOPTO huggingface dataset:
Patent JP-H04342592-A (JP)
Title: Organofluorosilicone compound and its production
Inventor: SAWADA HIDEO
IPC: C07F7/18
Filed: 1991-05-21
Abstract: PURPOSE:To provide the subject novel compound having low surface tension, low refractivity, heat resistance, cold resistance, oil resistance, water repellency, mold releasability, etc., and useful as an interemediate for synthesizing medicines, as an adhesion-improving agent for semjconductor device resists, etc. CONSTITUTION:A compound of formula I [R1, R2 are 1-10C alkyl, alkoxy, etc.; RF is (CF2)n1X, group of formula II (X is H, F, etc.; n1 is 1-20; n2 is 0-8); m1 is 1-10; m2 is 1-5[. The compound is obtained by reacting a difluoroalkanoyl peroxide (preferably difluoro-2-methyl-3-oxahexanoyl peroxide) with a methacryl group-containing organic silicon compound (preferably 3- methacryloxypropyltrimethoxysilane) preferably in a charging molar ratio of 1:(1-5) preferably at 0-100 deg.C for 3-10 hours. 1,1,2-Trichlorotrifluoroethane is preferably used as a reaction solvent.
Patent JP-H07319279-A (JP)
Title: Developing device
Inventor: INOUE TAKAO
IPC: G03G15/08
Filed: 1994-05-30
Abstract: PURPOSE:To enhance the recovery efficiency of the scattered toner and to improve the quality of a transferred image by providing a toner peeling means removing toner stuck to a triboelectrifying means abutted on the surface of a toner covering roller. CONSTITUTION:When a developing roller 2 comes into contact with a photoreceptor 1 to attain development, the toner 4 is scattered. The scattered toner 4 is caught on the surface of the toner recovering roller 16 and scraped/ recovered by a recovering blade 19. At this time, on the recovering roller 16, a very small electric conductor part and a dielectric part are dispersed and the surface of the recovering roller 16 comes into contact with the recovering blade 19 to charge the dielectric part by the friction. Further, a triboelectrifying roller 20 is in contact with the recovering roller 16, so that a triboelectric charge quantity is increased. when the dielectric part is electrified, a curved ununiform electric field by electric lines of force is formed and the toner 4 having a polarity reverse that of the charge of the dielectric part, is caught in the dielectric part with Coulomb force.
Patent JP-S5757136-A (JP)
Title: Discharger for material
Inventor: ANDORIYUU JIEEMUSU DEYUNAN
IPC: B65G65/40
Filed: 1981-07-24
Abstract: Material discharge apparatus comprising, in one embodiment, a material receiving hopper (42) which can be attached to the outlet of a silo (40) and carrying a conical closure member (47) which is mounted on an actuating cylinder (45) to be raised and lowered with respect to the wall of the receiving hopper (42) thus to determine and control the flow of material from the silo (40) into and through the receiving hopper (42), there being a vibrating motor (21) adapted to impose a vertical oscillatory motion on said closure member (47) thus to promote the free flow of material through the annular opening created when the closure member is in its raised position, the height of the member in this position being determined, for example, by a control device (51) whereby the rate of flow of material can be varied.
Patent JP-S5542277-A (JP)
Title: Sealing composition of low expansibility
Inventor: TAKAMI AKIO
IPC: C04B37/02
Filed: 1978-09-21
Abstract: PURPOSE: To provide a low m.p sealing compsn. of low expansibility suitable for use in sealing an IC package, etc. and consisting of tin oxide-coated β-eucryptite powder and low m.p. glass having a specified transition point and a specified linear expansion coefficient.  
     CONSTITUTION: β-Eucryptite powder with an average diameter of about 20μ and tin octylate are mixed and heat treated to form a below 0.8μ thick tin oxide film on the eucryptite powder surface. 30% or less of the film-coated powder is then mixed with 70% or more of low m.p. glass having a transition point of 250W400°C and a linear expansion coefficient of 80W130×10 -7 /°C at 30W250°C. The mixt. is heated until fluidity is provided, and it is cooled to produce a sealing compsn. of low expansibility. The above low m.p. glass contains 70% or more in total of PbO and B 2 O 3 , and e.g., consists of PbO 78%, B 2 O 3  16%, SiO 2  3% and Al 2 O 3  3%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S627432-A (JP)
Inventor: DABUITSUDO DAGUROOSA
IPC: C04B2/12
Filed: 1986-05-22
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-H07317836-A (JP)
Title: Active vibration control device
Inventor: KIZAKI NOBUYUKI
IPC: B63B43/00
Filed: 1994-05-30
Abstract: PURPOSE:To increase the vibration control effect of a vibration control device exerting whether it is serving in a gravitational field or non-gravitational field. CONSTITUTION:A vessel 1 accommodating a fluid 3 is placed on a flat plate structure 9, and in it a float 4, in which a magnetic substance is encapsulated, is floated. A lid 2 is put on the vessel 1. Outside the vessel 1 a pair of electric magnets 5 are furnished in three-dimensional directions of the X-, Y-, and Z-axis, and the information sensed by acceleration sensors 6 for the three axes installed on the structure concerned 9 is subjected to computation by a calculating device 7 so that the control output is given from respective control output devices 8 in the three-dimensional directions, and thus the vibration control is made practicable by controlling the magnetic forces of each pair of electric magnets 5 in the three dimensional directions.
Patent JP-S63280903-A (JP)
Inventor: HAMA TOMIO
IPC: F16B7/04
Filed: 1987-05-13
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-H06306164-A (JP)
Title: Polyaniline derivative and production thereof
Inventor: OKA OSAMU
IPC: C08G69/48
Filed: 1993-04-21
Abstract: PURPOSE:To produce a polyaniline deriv. which is sol. or can form a gel in an org. solvent and forms a flexible self-supporting film by selecting a specific polyani line deriv. CONSTITUTION:A polyaniline deriv. has polyaniline main chain each comprising structural units of formula I [wherein m and n are each 0 or greater provided m/(n+m) is 0-1 and m+n is 10-5,000] and each having a specified number average mol.wt., has cross-links shown by formula II {wherein RP is a polyamide chain of formula III [wherein RP<1> is a 1-30C divalent nonarom. hydrocarbon group; RP<2> is a 2-60C divalent group having a (poly)ether structure or its halogenated or alkoxylated deriv. group; and k is 1-500] having a specified average mol.wt.; and A<1> and A<2> are each a linking group expressed by -R- [which is a direct bond, a 1-30C divalent hydrocarbon group, or its halogenated deriv. or deriv. substituted by -COOM (wherein M is H, Li, etc.)], etc.}, and has the number of N atoms participating the cross-linking of 0.01-50% based on the number of N atoms of the polyaniline main chains.
Patent JP-S5342386-A (JP)
Title: Apparatus for manufacturing bridges electric cable
Inventor: ITOU HIROO
IPC: B29C35/00
Filed: 1976-09-30
Abstract: PURPOSE: To eliminate difference in thermal hysteresis between inner and outer cover layers of the cable cover by making the bridging of the cover uniform. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5543141-A (JP)
Title: Adhesive
Inventor: KANDA KATSUMI
IPC: C08L21/00
Filed: 1978-09-25
Abstract: PURPOSE: An adhesive for steel sheets coated with a polyvinyl chloride resin or the like that contains an acrylic resin, a polyolefin midified with acrylic acid or so and a metal powder as zinc or aluminum, thus having improved anticorrosive property with no adverse effect on adhesion.  
     CONSTITUTION: Said adhesive comprises a resin selected from acrylic, epoxy, urethane, chlorinated rubber of polyolefin resins, at least one of polyolefin moldified with acrylic or maleic acid, and 10W150 parts by wt, per 100 parts of the solid resin components, of at least one of metal powder of zinc, aluminum, lead and tin of less than 10μm particle size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5240370-A (JP)
Title: Thickness sliding vibrator for electronic watches
Inventor: NATORI MINORU
IPC: H03H9/19
Filed: 1975-09-27
Abstract: PURPOSE:To make crystal vibrator to a thickness sliding vibrator of more than 8 MHz thereby obviating the effect of the support of the crystal vibrator on the frequency and the effect of the vacuum intensity on frequency and making the maintenance of accuracy relatively easy.
Patent JP-S608016-A (JP)
Title: Deairing in rolled film
Inventor: HIDA MITSUHIRO
IPC: B29L7/00
Filed: 1983-06-28
Abstract: PURPOSE:To remove simply the air between film layers by a method wherein a belt substance with contractile force is coiled spirally about the outer circumference of a rolled plastic film and both ends of the belt substance are fixed. CONSTITUTION:At both ends of the rolled film 1 formed by winding plastic film about the core 3, detachable supports 4 are equipped on the openings of the core 3 and each fixing piece 5 for fixing each belt substance is mounted on the parts of the respective supports 4. The belt substance 2 having a contractile force in the lengthwise direction is wound rotating each support 4 on the external circumference of the said rolled film 1 and at the same time, successively wound spirally from one end side of the said rotating rolled film 1. When both ends of this belt substance 2 are fixed by the above-said fixing pieces 5, the air between the film layers is removed by the contractile force of the belt substance.
Patent JP-H037721-A (JP)
Title: Preparation of polyurea elastomer having urethane group
Inventor: ANDOREASU RUTSUKESU
IPC: C08G18/10
Filed: 1990-05-02
Abstract: PURPOSE: To obtain the subject elastomer excellent in mechanical properties and low temp. properties and suitable for a car bamper without using a catalyst by dividing a specific polyisocyanate, a polyol and a polyamide mixture to subject the divided one to reactive injection molding.  
     CONSTITUTION: NCO half prepolymer (A) is obtained by reacting a diphenylmethane type polyisocyanate (i) and a polyol (ii) such as a polyether polyol with an average mol.wt. of 1500-18000 and average hydroxyl functionality of 2.5 or more while the compd. (ii) of the component A, an aromatic diamine (ii) with a mol.wt. of 122-400 and having an alkyl substituent present at an ortho position with respect to an amino group and an amino compd. (iii) with a mol.wt. of 1000-12000 having an isocyanate are mixed and the component A and the mixture (B) are introduced into a mold pref. held to 20-80°C to be reacted to obtain the objective elastomer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06334894-A (JP)
Title: Horizontal synchronization device
Inventor: SUMIYOSHI HAJIME
IPC: H04N5/12
Filed: 1993-05-19
Abstract: PURPOSE:To prevent occurrence of a phase deviation between a blanking pulse and a 2-level signal from a phase locked loop when a pulse width of the retracing pulse is fluctuated. CONSTITUTION:A phase detection circuit 32 is operated by a pulse of a 2-level signal e1 and when a retracing pulse j1 is at a low level, a negative detection output current f1 is fed to a filter 33 and when the blanking pulse j1 is at a high level, a positive detection output current f1 is supplied to the filter 33. Since the pulse width of the retracing pulse j1 is larger than the pulse width of the 2-level signal e1, and when the pulse width of the retracing pulse is fluctuated, generation of a phase deviation between the retracing pulse and the 2-level signal from the phase locked loop is prevented.
Patent JP-S5819171-A (JP)
Title: Transistor inverter
Inventor: ABE KIYOYUKI
IPC: H02M7/537
Filed: 1981-07-23
Abstract: PURPOSE:To reduce the weight and cost of a transistor inverter by producing a starting current to the base of a transistor from either one of a pair of AC inputs of a full-wave rectifier. CONSTITUTION:Starting resistors R4, R5 which supply starting currents to at least one of a pair of oscillating transistors Tr1, Tr2 from either one of a pair of AC input terminals of a full-wave rectifier DB1. As a result, the power loss of the resistors R4, R5 are reduced as compared with the conventional one, and a power transformer PT is not used. Accordingly, the weight and cost can be reduced.
Patent JP-H10305151-A (JP)
Title: Game spot management system
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To surely manage a game spot with a correspondence between a game player and a game history of a game table. SOLUTION: Each table count return machine 9 pays out pachinko balls within the range of already stored balls on deposit when a pay-out request using a regular member card is given, and adds the count of balls to the number of stored balls when the pachinko balls are counted. A game table management terminal device 38 determines the game start of a game player according to various information input from the game table 3 and the each table count return machine 9, and determines the game end of the same game player. At this time, if the member card is used from the determination of the game start until the determination of the game end, a game file comprising the game information during the game and the card ID stored in the member card is created to be transferred to a main management device 36.  The main management device 36 creates the game history by each game table according to the game file.
Patent JP-S60261387-A (JP)
Title: Drive circuit of motor
Inventor: TAJIMA SHIGERU
IPC: H02P6/28
Filed: 1984-06-07
Abstract: PURPOSE:To effectively remove torque ripple on the basis of the switching of a brushless motor by providing motor current detecting means in a constant- voltage drive circuit of PWM type to form a current detected value feedback loop. CONSTITUTION:In a circuit for controlling to supply power to a motor 1 by controlling to switch a power drive transistor 11 by a PWM circuit 10, current detecting means 21 for detecting a motor current I is provided in series with the motor 1. The output of the means 21 is provided in a loop for negatively feeding back the output of the means 21 through a linear amplifier 22 to the control signal input side of the circuit 10. Thus, a torque ripple generated by the intermittent current due to the switching of the transistor 11 can be corrected.
Patent JP-S62274761-A (JP)
Title: Integrated circuit device
Inventor: KURI KAZUHIKO
IPC: H01L27/04
Filed: 1986-05-23
Abstract: PURPOSE:To prevent any crosstalk between respective blocks from occuring by a method wherein high frequency signals generated from one block are transferred to an exclusive pad through an exclusive fixed potential interconnection. CONSTITUTION:A crosstalk preventive interconnection 2 connected to a substrate 1 through an isolation P layer 7 is further connected to an exclusive outer terminal (pad) 8 electrically isolated from both blocks A and B. Such an exclusive preventive GND interconnection 2 and the terminal 8 can be provided so that any fluctuation in high frequency electric signals in the block A transferred to the substrate 1 may be also transferred to the exclusive pad 8 through the exclusive GND interconnection 2 to prevent the other block B from being affected by said fluctuation.
Patent JP-H11310204-A (JP)
Title: Tape guide mechanism of bundling machine
Inventor: HATAYA HIROSHI
IPC: B65B13/06
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a tape guide mechanism which can be made compact. SOLUTION: A pair of guide passage forming members 7, 8, which can move toward and apart from each other from the opposite sides in the width direction of a tape T, is provided. Since each of the members 7, 8 supports only the vicinity of the end of the tape T in the width direction thereof, the total stroke of the members 7, 8 can be reduced. Hence the members 7, 8 can be made compact and the stroke thereof can be reduced so that the tape guide mechanism can be made smaller. Moreover a bundling machine can be made compact.
Patent JP-H06295182-A (JP)
Title: Damping material
Inventor: OKADA KOJI
IPC: G10K11/16
Filed: 1993-04-07
Abstract: PURPOSE:To obtain a damping material capable of preventing acoustic resonance and excellent in decorativeness and workability. CONSTITUTION:A first sheet member formed from at least one kind among paper, fabric, nonwoven fabric, metallic foil and resin sheet and a second sheet member obtained by mixing 100 pts.wt. of an org. binder with 25-4000 pts.wt. of a metal powder and press-forming the mixture into a sheet are integrated to obtain a two-layer soundproof sheet. The soundproof sheet is put between a couple of hard fiber boards, the laminate is pressformed and integrated to obtain a hard fiber board formed body, and the surface is coated with one kind among melamine resin, acrylic resin and PVC.
Patent JP-H07291963-A (JP)
Title: Substituted pyridylpyrazole
Inventor: IERUKU SHIYUTETSUTAA
IPC: A01N43/40
Filed: 1995-04-20
Abstract: Substd. pyridylpyrazole cpds. of formula (I) are new. Y = S(O)nCF3; n = 0, 1 or 2.
Patent JP-H06331496-A (JP)
Title: Snap fitting type right-angle adjustment mechanism
Inventor: KAARU ROJIYAA SHIYUMITSUTO
IPC: B60Q1/068
Filed: 1994-05-06
Abstract: PURPOSE: To manually regulate the laying of a head lamp by rotatably engaging a bush with through-hole formed on a fixed member, and providing an axial bore, and engaging the screw shaft of a regulating screw with this bore. CONSTITUTION: This mechanism is formed of a regulating screw 30, a bush 32, a gear member 34 and a display device 36, and mounted on a fixed member 26 or reflecting mirror housing through a trough-hole 38. The screw 30 is engaged with a rotating member 22 or reflecting mirror, and housed within the bush 32 mounted on the member 26. The bush 32 is formed of an elastic nose part 48 and a base part 50, the base part 40 is formed into a cylinder having a bore extended in axial direction, and the bore is surely closely fitted to a screw shaft 40 by the generation of dominant torque by friction within the system. The bush 32 has a driving member, the bush 32 is rotated by its rotation to linearly drive the screw 30 regulated in rotation, and its linear motion is used for regulating the position of the member 22.
Patent JP-H08158005-A (JP)
Title: High tensile strength steel excellent in liquid metal plating crack resistance and its production
Inventor: MABUCHI HIDESATO
IPC: C22C33/06
Filed: 1995-04-20
Abstract: PURPOSE: To improve the productive efficiency of a steel material by limiting sensitive to cracking of plating, allowing one or more kinds among solid-solution REM, solid- solution Y, and solid-solution Zr of each specific ppm to exist, and regulating intergranular ferrite occupancy in weld heat-affected zone to a specific percentage. CONSTITUTION: This steel has a composition consisting of, by weight, 0.10-0.20% C, 0.01-0.40% Si, 0.50-1.50% Mn, one or more kinds among 0.005-0.10% Al, 0.005-0.06% Ti, and 0.001-0.02% Ca, one or more kinds among 5-200ppm REM, 5-200ppm Y, and 5-200ppm Zr, <=0.0005% B as impurity, and the balance Fe with inevitable impurities. Moreover, the plating crack sensitivity index SLM400 , represented by an equation (shown in the caption), is limited to <=70% and one or more kinds among 1-50ppm solid- solution REM, 1-50ppm solid-solution Y, and 1-50ppm solid-solution Zr are allowed to exist in a state of solid solution in the steel, and further, the intergranular ferrite occupancy in a weld heat-affected zone is regulated to >=50%.  By this method, the improvement in the reliability of a large-sized structure and also the improvement in the competitive pricing power, from the standpoint of resource saving and energy saving, can be attained.
Patent JP-H1190537-A (JP)
Title: Device for bending wire-like material such as pipe, rod and long size material
Inventor: BIERA MARIOARUBERUTO
IPC: B21D7/024
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bending device minimized by decreasing transverse breadth, with a smaller number of driving shafts and simple in construction. SOLUTION: The device 1 for bending wire-like material has a machine bed 2 to support a bending head 50 and a reciprocating head equipped with a gripper 10 capable of turning and shifting working materials such as pipes, rods and long size materials under control. The bending head 50 is supported by a slider 20 connected to a controllable driving means, and the slider 20 is supported by a table 25 having a supporting shaft 35 rotatably accommodated in the machine head 2. The supporting shaft 35 is connected to a controllable driving means.
Patent JP-H10307615-A (JP)
Title: Automatic generating method for machining path of recessed groove position for cam
Inventor: MORI MINORU
IPC: G05B19/4097
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the NC(numerical control) data generating man-hours and to improve the machining efficiency. SOLUTION: All recessed groove positions which are made narrow more than specified are extracted from a metal mold shape model, and the machining path 13 of a tool 12 for rough machining and the machining path 15 of a finishing tool 14 are calculated as to the respective extracted recessed groove positions of the metal mold shape model. Then the start point A of the machining path 13 and the start point B of the machining path 15 are connected to each other and the end point A' of the machining path 13 and the end point B' of the machining path 15 are connected to each other. Then a three- dimensional zone 16 is generated having its outline formed by the connections between the start points A and B and end points A' and B' of the machining paths 13 and 14.  Then the three-dimensional zone 16 is cut in order with an X-Y plane at specific pitch 1 to generate segments, which are regarded as contour paths of the finishing tool.
Patent JP-H09302552-A (JP)
Title: Flame retardant fabric improved in heat resistance
Inventor: MATSUMOTO TAKAHARU
IPC: D02G3/44
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a wide range of application of a polyester fiber product by solving a problem about lowering of touch feeling due to a high temperature processing such as transfer print processing in a conjugate flame retardant fiber product obtained by mixing a general-purpose combustible polyester fiber with a flame-retardant acrylic fiber. SOLUTION: This flame retardant fabric is obtained by conjugating a spun yarn obtained by mixing the following fiber A with the following fiber B so that total of (A) 16-45 pts.wt. halogen-containing fiber containing 11-67wt.% halogen chemically bonded to a polymer and 4-30wt.% Sb compound which is not chemically bonded, (B) 10-36 pts.wt. polyvinyl alcohol-based fiber and 60-40 pts.wt. polyester fiber as a here becomes 100 pts.wt. with a spun yarn comprising the fiber C, and a copolymer composed of 30-70wt.% acrylonitrile, 70-30wt.% halogen-containing monomer and 0-10wt.% monomer copolymerizable therewith is preferably used as the fiber A.
Patent JP-S5910158-A (JP)
Title: Manufacture of cylindrical coil unit
Inventor: NOZAWA YOSHIKUNI
IPC: H02K15/04
Filed: 1982-07-07
Abstract: PURPOSE:To reduce the thickness of the coil and the size and to increase the rotary torque of a cylindrical coil unit by making the projected shape of the coil unit on the axis approach a rectangular shape by pressure contacting a roller with the shoulder of a cylindrical coil core, manufacturing the coil unit. CONSTITUTION:A post 4 is fixed to a base 1, and a post 5 is detachably secured to the base 1 together with a guide cylinder 6 through the base 1. The cylinder 6 is detachably mounted on the base 1, and a cylindrical coil core 3 which has shoulders 9, 10 at the upper and lower ends is supported by the cylinder 6, and rotatably driven by a motor. Elastic rollers 7, 8 are supported to the posts 4, 5. The rollers 7, 8 perform functions of members which has functions of preventing conductors from sliding and dropping in case of winding the conductor and forming the conductors. Elasticity is provided at the posts 4, 5 so that the rollers 7, 8 are pressure contacted with the core 2.