baber/WOPTO huggingface dataset:
Patent JP-S61243847-A (JP)
Title: Crosslinkable vinyl chloride composition
Inventor: HASUE TATSUO
IPC: C08L37/00
Filed: 1985-04-19
Abstract: PURPOSE:To provide the titled compsn. having excellent moldability, heat resistance and compression set, consisting of a vinyl chloride resin, a silyl group- contg. compd. and a plasticizer. CONSTITUTION:5-200pts.wt. silyl group-contg. compd. (A) contg. at least one silyl group of the formula (wherein R<1>, R<2> are each H, a 1-10C alkyl, aryl, alkoxy; X is a hydrolyzable group; n is 0-2) obtd. by the addition reaction of a silicon hydride compd. (e.g. trichlorosilane) and a compd. contg. C-C double bonds at its terminal or on its side chain (e.g. diallyl phthalate monomer) in the presence of a platinum catalyst and 0-250pts.wt. plasticizer (B) (dioctyl phthalate) are blended with 100pts.wt. vinyl chloride resin (C) having an average degree of polymn. of 500-6,000 and a vinyl chloride content of 85% or above (e.g. vinyl chloride/vinyl acetate copolymer resin).
Patent JP-H05287371-A (JP)
Title: Manufacture of mo-v ultrahigh strength resistance welded steel tube excellent in ductility
Inventor: KIMIYA YASUO
IPC: C21D9/08
Filed: 1992-04-07
Abstract: PURPOSE:To economically manufacture an Mo-V ultrahigh tensile strength resistance welded steel tube excellent in ductility and used for the structural member of an automobile or the like. CONSTITUTION:In a resistance welded steel tube having a componental compsn. obtd. by incorporating., by weight, 0.15 to 0.40% C, 0.05 to 0.50% Si, 2.0 to 3.0% Mn, 0.005 to 0.020% P, 0.0005 to 0.0060% S, 0.01 to 0.08% Al, 0.01 to 0.20%, Ti, 0.001 to 0.003% B, 0.002 to 0.0O50% N, 0.1 to 1.0% Mo and 0.1 to 0.3% V with one or more kinds of 0.1 to 0.7% Cr and 0.01 to 0.20% Nb, and the balance Fe with inevitable impurities, after the tube making, normalizing is executed as heat treatment. If required, normalizing is furthermore executed in the process of cold drawing and after the cold drawing. In this way, the objective resistance welded steel tube having >=150kgf/mm<2> tensile strength and >=10% elongation can be obtd.
Patent JP-S63250708-A (JP)
Title: Creating method for fillet curved face
Inventor: SEKI MAKI
IPC: G06F17/50
Filed: 1987-04-07
Abstract: PURPOSE:To simply form a fillet curved face and to shorten an arithmetic processing time by finding out a fillet curved line corresponding to the i-th intersecting point in an intersecting point sequence formed by two curved faces and a plane or the like mounting the curved face to form a fillet curved face. CONSTITUTION:The intersecting point sequence CRL of two curved faces 1, 2 are found out and a circular arc passing its three adjacent intersecting points Pi-1, Pi, Pi+1 is found out. Then, a tangential vector contacted with the circular arc at a point Pi is found out, the foot P'i of a perpendicular drawn from a point Pi on an intersecting line CLi on which a plane PLi defining said tangential vector as a general and a plane X-Y intersect with each other is found out and two points Q'i, R'i with a pitch (a) previously set up on the front and back of the intersecting line are found out from the foot P'i. Respective points Q'i, R'i are vertically lifted from the intersecting point CLi to find out points Qi, Ri on the curved faces 1, 2 and a fillet curved line FCi with a radius R specified so as to be contacted with two segments QiPi, PiRi is inserted into the intersecting point of the two segments. Similarly, the fillet curved face FCi is inserted into the point sequence CRL and the fillet curved face is formed by the set of the whole fillet curved lines.
Patent JP-H09271247-A (JP)
Title: Handling depth adjustment device of combine
Inventor: MORIHIRO TADAMITSU
IPC: A01D61/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a handling depth conveyance body and trace the handling depth conveyance body when a reaping part is elevated. SOLUTION: A support frame 40 which supports the reaping part so that it can be elevated is pivoted on a support part provided to a travel machine body, the handling depth conveyance body 3 which conveys reaped straw from the reaping part to a threshing part so that the handling depth is adjustable is pivoted rotatably on the support part so that the front side moves up and down, and this handling depth conveyance body 3 is operated by a handling depth driving mechanism 5 driven with commands of a straw length detection sensor to adjust handling depth. The handling depth driving mechanism 5 of this combined is installed on the support part side of a travel machine body.  The operation arm 60 of an operation link mechanism 6 provided between the operation member 51 of this handling depth driving mechanism 5 and the handling depth conveyance body 3 is pivoted rotatably on the support frame 40 and its tip part side is linked with the operation member 51 so that the operation arm can contact and leave the operation member.
Patent JP-2000277619-A (JP)
Title: Arrangement wiring method
Inventor: TANAKA TOSHIAKI
IPC: G06F17/50
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement wiring method capable of reducing estimated time for adding buffers for reducing signal transmission delay. SOLUTION: A region which lengthwise and breadthwise stretches in a belt type in an arrangement wiring region 100 and has a lattice type whole body is defined as a region 11 capable of wiring. Regions where lengthwise stretched belts and breadthwise stretched belts of the region 11 intersect with each other are defined as regions 1-9 capable of buffer arrangement. Buffers 31, 32, 33, 34 and 35 for reducing transmission delay of a signal which is transmitted via a wiring connecting a cell 21 and a cell 22 are arranged and wired in the region 11 capable of wiring and the regions 1, 2, 3, 6 and 9 out of the regions 1-9 capable of buffer arrangement.
Patent JP-H10241929-A (JP)
Title: Superconducting coil
Inventor: KASHIMA TOSHIHIRO
IPC: C08J5/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stable high-performance superconducting coil by covering a superconductive wire with a coolant channel made of an organic material and having a gap for a coolant to pass through. SOLUTION: A superconducting coil is constituted of a coil bobbin 4, a conduit 5, and a conductor 6 laid in the conduit 5. A vacuum layer 3 is formed on the outside of the coil and both ends of the conduit 5 and coated conductor 6 are connected to joints 8 and 9. The upper and lower-end junctions 8 and 9 are respectively connected to the entrance 10 and exit 11 for supercritical He 12. In addition, the conductor 6 is led out from the junctions 8 and 9 and a spiral V-groove which controls the position of the conduit 5 is formed on the surface of the bobbin 4. Moreover, the conductor 6 is passed through the conduit 5 and, at the same time, the supercritical He 12 is made to flow in the conduit 5 as a coolant. Furthermore, the outside of the conduit (coolant channel) 5 is filled up with liquid He.
Patent JP-H04319240-A (JP)
Title: Sputter-type ion source
Inventor: KUMAMOTO MASATOSHI
IPC: C23C14/46
Filed: 1991-04-17
Abstract: PURPOSE:To extract multiple types of atom beams by providing a plurality of sputter targets on a plasma chamber so that the target is preferentially drawn in or out freely. CONSTITUTION:When a working gas is introduced into a plasma chamber 1 from a working gas introduction part 5, the working gas is formed into plasma by means of arc discharge between a filament 6 and an anode wall 1a. By applying negative high voltage to a sputter target 7 faced in the plasma chamber 1, a sputter material forming atom is emitted. The atom is ionized in the plasma chamber 1, and is converged by a beam extraction electrode 4, and is further accelerated, until it is extracted as a large-area, large-current ion beam. When the type of the ion beam is to be changed, a shaft 9 is rotated, and a desired target 7 is placed in the chamber 1. Multiple types of ion beams can thus be extracted.
Patent JP-H07270734-A (JP)
Title: Optical frequency shifter
Inventor: SATO NAOTO
IPC: G02F2/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide an optical frequency shifter which takes out exit light of a frequency shifted in plus relative to incident light and exit light of a frequency shifted in minus with one acousto-optic element. CONSTITUTION:A transducer 2 of this optical frequency shifter which changes the frequency of the light by utilizing a Doppler effect by the acousto-optic element transmits the signal of the frequency fs from an oscillator 3 as an ultrasonic vibration to the acousto-optic element 1. The acousto-optic element 1 generates a periodic change of refractive index by the ultrasonic vibration transmitted by the transducer 2, thereby, the incident light 11 is diffracted and the exit light 21 of the frequency lower than the frequency of the incident light 11 is emitted, and also the incident light 12 is diffracted and the exit light 22 of the frequency higher than the frequency of the incident light 12 is emitted. Prisms 4a, 4b spatially separate the incident light 11, 12 and the exit light 21, 22.
Patent JP-H03285199-A (JP)
Title: Time displaying device
Inventor: ISHII TOSHIYUKI
IPC: G11B31/00
Filed: 1990-03-31
Abstract: PURPOSE:To enable time displaying on a display panel at a required time by storing a time being set in advance and displaying a time when a time measured by a time measuring device reaches the time being set in advance. CONSTITUTION:A CPU 8 for data processing of control management brings fundamental data being read from an IC card 47, into a register 44. Then, the CPU 8 feeds an information signal S14 for image displaying, to a video- display-processor 41, as a part of information of controlling information S5, and therewith, an image displaying signal S15 being read out from a video RAM 42 is fed to a superimpose fading circuit 24 in order to superimpose the signal S15 upon an image signal S16 fed from an input selector circuit 23. Subsequently, by feeding the superimposing output signal S17 to an image processing circuit 40 through an output selector circuit 39, an image by the image signal is displayed on a display panel 4A of a monitor 4 in order to enable interaction with a user.
Patent JP-H09249787-A (JP)
Title: Resin composition
Inventor: AKIYAMA TAKASHI
IPC: C08L19/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which has excellent moldability and can give moldings which have sufficient strengths and elongation even in the form of thin-wall moldings by blending an acrylonitrile/styrene/acrylic resin with a specified nitrile rubber. SOLUTION: This composition mainly consists of an acrylonitrile/styrene/ acrylic resin(ASA resin) and a nitrile rubber having a Mooney viscosity (ML1+4 , 100 deg.C) of 35-70. The mixing ratio is desirably such that about 5-50 pts.wt. nitrile rubber is used per 100 pts.wt. ASA resin. The blending of ASA resin with the nitrile rubber may be performed by any of latex blending, solution blending and dry blending methods.
Patent JP-S63252935-A (JP)
Title: Production of foam for heat insulation
Inventor: OKUBO MINORU
IPC: C04B38/02
Filed: 1987-04-09
Abstract: PURPOSE:To readily obtain heat-insulating foam useful for keeping water pipe or warm water pipe warm, having excellent heat reserving effect, by setting an electrical heating element wire in a fomable blend containing a glassy raw material and expanding under heating. CONSTITUTION:A outer frame 10 obtained by bending thin heat-resistant steel, etc., into a semicylindrical shape is assembled with control members 20, an inner peripheral control pipe 30, a heating element wire 2 such as nichrome wire having >=0.5mm diameter and a wire 40 to give a calcining mold. Then the mold is packed with a fomable blend prepared by blending 100pts.wt. natural glassy mineral such as silas with 0.7-2pts.wt. blowing agent such as SiC and 0.1-5pts.wt. flux and the calcining mold is sent to a calcining furnace. Then the calcining mold is heated at about 1,140 deg.C for about 30min, the blend is expanded in the outer frame 10 and the temperature is dropped to about 300 deg.C for about 3hr. Then the calcining mold is taken out and disjointed to give a heat-insulating foam comprising a main body 1 having the built-in heating element 2.
Patent JP-H03284007-A (JP)
Title: Compound longitudinal oscillation mechanical filter
Inventor: TAKEUCHI YOSHIHIKO
IPC: H03H9/46
Filed: 1990-03-30
Abstract: PURPOSE:To realize a satisfactory compound longitudinal oscillation mechanical filter without generating spurious outside area by providing a curvature part at a coupling member, and eliminating coupling between longitudinal oscillation sound pieces due to unrequired longitudinal oscillation. CONSTITUTION:A high frequency signal S4 is supplied from a signal source Osc to between input side piezoelectric ceramics 44a, 44b and an input side longitudinal oscillation sound piece 32, and an electric field in accordance with the signal S4 is generated. In the electric field, electrostriction is generated in directions of arrow heads mi and mo at the ceramics 44a, 44b, and the sound piece 32 resonates with frequency F4 setting length L4 as the half-wave length of a longitudinal wave. Such longitudinal oscillation is propagated by coupling mechanically with an output side longitudinal oscillation sound piece 34 via the coupling members 36, 38. The longitudinal oscillation propagating through couplers at the curvature parts provided at the members 36, 38 are reflected, and no coupling with an output side longitudinal oscillator occurs. Therefore, the members 36, 38 oscillate only by curvature oscillation, and the sound piece 34 resonates with the longitudinal oscillation. No coupling between input and output sound pieces by the longitudinal oscillation occurs in this compound longitudinal oscillation mechanical filter, and unrequired spurious response outside area can be eliminated.
Patent JP-H03285347-A (JP)
Title: Hybrid ic and metal container
Inventor: NAKATANI NAOTO
IPC: H01L23/06
Filed: 1990-03-31
Abstract: PURPOSE:To coordinate the coefficients of thermal expansion of each member and enhance heat dissipation by designing a metal container in which a copper and tungsten lower board section and an iron, cobalt, and nickel alloy frame are connected together, a circuit substrate is made of aluminum nitride, and the lower board, the circuit substrate, and a semiconductor device are joined by a solder. CONSTITUTION:A metal container 10A consists of a lower board section 12A and a frame 14A made of different materials. In other words, the lower board section 12A uses copper and tungsten, the frame 14A is made of covar, and the these two elements are connected with a silver solder. A circuit substrate 22A is made of aluminum, a semiconductor chip 20 is connected to this substrate 22A with a solder 24A, and this substrate 22A is connected to the lower board 12A with a solder 26A. A cap 30 is made of covar and is seam welded to the frame 14A. Therefore, the coefficients of heat conductance of the materials in the heat flow path are increased dramatically compared to conventional structures. This improves heat dissipation and raises the electric power of HIC.
Patent JP-H08262674-A (JP)
Title: Kit of member for preparation of alkali processing solution for processing of lithographic printing plate
Inventor: JIYOSU BAESU
IPC: G03F7/32
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To form an alkali processing solution into a richer and simple form without having adverse effect on the performance of a printing plate. SOLUTION: A kit of members for the manufacture of an alkali processing solution used in the manufacture of a planographic printing plate following a silver salt diffusion transfer process contains all active compounds necessary for the manufacture of the alkali processing solution, and the active compounds are contained in the members physically separated from each other. At least one of the members contains inorganic alkali in a solid form, and at least one of the other members contains a hydrophobic agent, substantially without containing inorganic alkali.
Patent JP-S62244600-A (JP)
Title: Method for measuring parallelism of press machine
Inventor: SAGA KAZUAKI
IPC: B30B15/24
Filed: 1986-04-16
Abstract: PURPOSE:To easily and indirectly measure the parallelism between a slide and bolster by calculating the parallelism of an optional slide part with a reference slide part according to the specific equation. CONSTITUTION:Linear scales 3 to detect the moving position of the slide 1 are respectively provided to, for example, four corners of the slide 1 and reference position parts 2 above the respective corners. The distance Arf between the slide 1 and the bolster 4 in the slide part A which is the reference in the assigned slide position, the detection data Crf of the linear scales 3 belonging to the respective parts, the distance Ai between the slide 1 and the bolster 4 of the slide part B in the assigned slide position and the detection data Ci are preliminarily stored at the time of setting parallelism between the slide 1 and bolster 4. The detection data Brf of the reference slide part A in the assigned slide position and the detection data Bi in the slide part B are detected in the stage of measuring the parallelism. The parallelism Xi in the slide part B is then determined by the calculation according to the equation I. f Is the function to convert the detection data of the linear scales 3 to the unit of the distance.
Patent JP-H07321458-A (JP)
Title: Surface treatment method of copper foil for printed circuit
Inventor: TAKAMI MASATO
IPC: C25D11/38
Filed: 1995-03-17
Abstract: PURPOSE:To provide the surface treatment method of a copper foil for a printed circuit board where no powder-shaped deposits are generated, adhesion force can be improved, and heat resistance and chemical resistance are superb. CONSTITUTION:At least one surface of copper foil is subjected to cathode electrolysis in copper-zinc-nickel treatment bath containing copper ion, nickel ion, tartaric acid, and alkali to form a barrier layer consisting of copper, zinc, and nickel and then the barrier layer is subjected to chromate treatment.
Patent JP-S5612863-A (JP)
Title: Thyristor phase control system
Inventor: TAKAGI TAKUO
IPC: H02M7/155
Filed: 1979-07-06
Abstract: PURPOSE:To control the variation of a large phase angle with a relatively simple circuit configuration of the thyristor phase control system by superimposing variable DC voltage with an input AC and alterning the arc pulse phase of an SCR. CONSTITUTION:A DC voltage controller DCT rectifies an AC voltage to vary the DC output voltage to alter it by the DC voltage variation component across a load. When a DC voltage having, for example, 1/2 of maximum voltage Eac is superimposed with the AC voltaye, it becomes Edc=-Eac/2, resulting that a position for crossing 0V is diplaced at 30 deg.. When the Edc becomes large toward negative near the Eac, it can generate a panel in displaced phase in the vicinity of approx. 90 deg., and when the Edc becomes high toward positive in the vinicity of the Eac, it can control in the range of 270 deg.-360 deg.. In this manner the arc pulse phase angle of controlling the SCR can be largely varied with a relatively simple configuration of superimposing the variable DC voltage with the input AC voltage.
Patent JP-H0926749-A (JP)
Title: Device and method for image display
Inventor: MIWA MICHIO
IPC: G01C21/26
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which is suitable to a navigation system that is mounted on automobile and displays a map, and displays the map by a perspective method. SOLUTION: This device consists of a map information storage means 1 which stores map information, a map image drawing means 2 which draws a map image with the map information stored in the map information storage means 1, a 1st image storage means 3 which stores the map image drawn by the map image drawing means 2, a deformed pattern generating means which generates deformed pattern, an image deforming means 4 which deforms the map image stored in the 1st image storage means 4 to the image of perspective method according to the generated deformation pattern, a 2nd image storage means 5 which stores the display image deformed into the image of the perspective method by the image deforming means 4, and an image display means 6 which displays the display image stored in a 2nd image storage means 5.
Patent JP-S59211988-A (JP)
Inventor: DEGUCHI YASUSHI
IPC: H01P11/00
Filed: 1983-05-16
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-S63251838-A (JP)
Title: Instruction extracting device
Inventor: YOSHIDA SEIKI
IPC: G06F12/12
Filed: 1987-04-08
Abstract: PURPOSE:To prevent the substitution of a block that received an access right before a request is received by performing comparison between a register holding the block number of the storing destination of an instruction word read out of a memory and the block number of an instruction pointer and replacing the contents of said register when the coincidence is obtained from said comparison. CONSTITUTION:When a mishit is produced with an instruction buffer while V bits of blocks #0-#3 are all set, the block number of an instruction word that is referred to right before a request is received is set at a block number part of an instruction pointer 6. Thus said block number is compared with the value of a register RR23 by a comparator 25. If the comparison result signals 26 are coincident with each other, +1 is given to the value of the RR23 from an incrementer 24. Then the value of the RR23 is set at the block number part of an address counter 1 as well as the pointer 6 via a selector 22. Then +1 is added again to the RR23 and the block number to be substituted is shown when the next block is loaded. Thus it is possible to prevent the substitution of a block that received an access right before a request is given.
Patent JP-S62241847-A (JP)
Title: Method for forming colored film on optical fiber
Inventor: SHIBATA TOSHIYO
IPC: B05C1/08
Filed: 1986-04-15
Abstract: PURPOSE:To form a desired colored film having extremely high stability on a surface of an optical fiber, by forming a colored film having a desired film thickness controlled in high accuracy on only a prescribed surface of an elastic member and transferring the colored film to an optical fiber. CONSTITUTION:A colored film is formed on a surface of an optical fiber by the following 4 steps. (1) An ink supplied from an ink feeder 4a (since the colored film-transfer by the part 4) is passed through plural rollers (4b, 4c, 4d, 4e) and applied to the final stage roller 4e to form an ink film having nearly uniform desired thickness. (2) The ink film is transferred to a rotary member 4f having one or more narrow stripe parts 4F2 susceptible to the in. (3) The ink transferred to the stripe parts 4F2 of the rotary member 4f is further transferred to an elastic member 4i. (4) The ink transferred to the elastic member 4i is applied to an optical fiber 1.
Patent JP-S62244757-A (JP)
Title: Steering wheel
Inventor: ONO SATOSHI
IPC: B60R16/027
Filed: 1986-04-15
Abstract: PURPOSE:To reduce the number of parts and improve the assembly efficiency by overlapping the opposing rims of protection covers placed on the bottom face of a pad and on the column side of a boss plate respectively. CONSTITUTION:A boss plate 17 has a protection cover 25 formed around it and a pad part 56 has a pad-side cover 59 formed on the bottom face thereof. The opposing rim parts of the cover 59 and the protection cover 25 are overlapped on each other with a clearance therebetween. Each of the spoke parts 23 which are stuck to the boss plate 17 has the coating member 22 with which each of extension parts 24 each radiated in one direction is unified. At the assembly time, the protection cover 25 is inserted in the boss plate 17 from the side of a column part, and the rear face of a spoke part 23 is overlapped with a flange part 26a and screwed up. Thus, the entire planetary gear mechanism may be protected and the number of parts be reduced.