baber/WOPTO huggingface dataset:
Patent JP-2000063529-A (JP)
Title: Thermoplastic polyolefin particle
Inventor: UMETANI YUSUKE
IPC: C08J3/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin particle for powder slush molding using a TPO as a raw material, making an aftertreatment such as primer coating unnecessary and capable of easily forming a surface skin which is excellent in adhesivity. SOLUTION: This particle comprises a core particle 1 consisting of a TPO (thermoplastic polyolefin) and a coat layer 2 formed on the surface of the core particle 1 and consisting of a TPO having larger polarity than that of the TPO of the core particle. On molding, the TPO having larger polarity is localized on the surface of the molten TPO particle, and the TPO having larger polarity exists in a large amount on the surface of the skin of molded body. This makes a treatment such as primer coating unnecessary and secures high adhesivity to a foamed body on foam molding.
Patent JP-S6293997-A (JP)
Inventor: KATOU AKITSUGU
IPC: H05K3/34
Filed: 1985-10-18
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-S6479038-A (JP)
Title: Nonlinear optical glass body and its production
Inventor: SHIMIZU MAKOTO
IPC: C03B8/00
Filed: 1987-09-18
Abstract: PURPOSE:To produce the title glass body having excellent nonlinear optical effect by etching a porous compound body contg. crystallites of semiconductor dispersed in fine glass particles, then vitrifying the porous compound body. CONSTITUTION:Combustion gas, sealing gas, gas contg. chloride or hydroxide of constituting metal element, and crystallites of a semiconductor having a smaller crystal size than the wavelength of light corresponding to the band gap energy of the semiconductor fed from a transporting device 5, are supplied to a torch 3 for synthesizing fine glass particles, and a porous compound body 2 consisting primarily of GeO2 contg. at least one kind among SiO2, P2O5, TiO2, and B2O3, and said crystallites of the semiconductor is formed by oxidizing the supplied gases in oxy-hydrogen flame formed at a tip end of the torch 3 causing deposition on a pyrex glass seed rod 1. Then, the compound body is set in a heat-equalizing zone of a furnace core tube 6, and subjected to (hydrolytic) hot oxidation reaction or etching treatment by heating in an electric furnace 7, then vitrified by heating the whole body of the compound body 2.
Patent JP-S60126948-A (JP)
Title: Communication controller
Inventor: KAMIYAMA TOSHIHIRO
IPC: H04L69/14
Filed: 1983-12-13
Abstract: PURPOSE:To simplify the structure of an interruption processing program and to shorten an execution processing time regarding circuit interruption request by detecting interruption requests from respective circuits and deciding on priority, and handling the requests according to the priority. CONSTITUTION:When plural circuit interruption requests are generated at the same time, a priority deciding circuit 6 selects the interruption request from the circuit with top priority, and supplies it to a processor part 7 through an interruption line 302 and also stores the selected circuit number in an interruption circuit number storage circuit 7 through an interruption circuit number storage circuit input line 302. The processor part 5 once detects an interruption request from an interruption line 301 repeats other processes and enters circuit interruption processing to read the circuit number out of the interruption circuit number storage circuit 7 through an interruption circuit number read line 300, resetting the interruption request holding flip-flop of the selected circuit to logic ''0'' through an interruption circuit number storage output line 303.
Patent JP-H1177370-A (JP)
Title: Low melting point solder alloy and its production
Inventor: HASE HIROMI
IPC: C22C13/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To allow the adhesive strength of the solder with glass and ceramics to be made high, to allow it to contain no lead and to enable soldering under vacuum conditions, in an inert atmosphere or in a reducing atmosphere. SOLUTION: This solder has a compsn. contg., by weight, 30 to 80% Bi, 18 to 68% Sn and 0.1 to 5% Ti. As for the method for producing it, Sn and Ti are weighed so as to be regulated to, by weight, (18 to 68):(0.1 to 5), the mixed one is melted under heating at 600 to 1100 deg.C, which is thereafter added with 30 to 80% Bi, and melting is executed under heating at 550 to 600 deg.C.
Patent JP-S6296224-A (JP)
Title: Fluid type shifting device
Inventor: MUSHIAKI HIDEHIKO
IPC: B65G51/02
Filed: 1985-10-22
Abstract: PURPOSE:To shift a truck easily by circulating pressure air for transfer in a duct-shaped rail to supply the air to a hollow truck so as to float the truck over the rail. CONSTITUTION:Pressure air is fed inside the passage of a dust-shaped rail 1 and fed into the hollow section of a bed body 8 through an air introduction pipe 11 inserted into an opening part 3 sealed by a seal member 4, and thereafter it is injected toward the upper surface of the rail 1 from numerous air nozzles 7 provided on the bottom face of a truck 6, therefore the truck is floated from the rail 1. The truck 6 can hold its position in relation to the rail 1, because a part of the pressure air comes to be injected toward the side face of the rail 1 through air nozzles 10 provided at the bottom of a supporting body 9. Pressure air fed inside the passage 2 acts on the inner face of the cured seal member 4 to force the two sheets of seal member 4 to make close contact with each other, therefore there is no fear of pressure air leaking outward from an opening 3.
Patent JP-H06192672-A (JP)
Title: Improved electrorheological fluid composition obtained by using organosiloxane
Inventor: ROOREN DEIIN DEYUUFUII
IPC: C10M111/04
Filed: 1993-09-21
Abstract: PURPOSE: To obtain electrorheological fluid having superior dispersion stability, lubricity and compatibility with other base fluid by comprising a dispersed material contg. solid particles in a specified electrically non-conductive liquid.  
     CONSTITUTION: A dispersed material contg. one or more solid particles is contained in an electrically non-conductive liquid to obtain the above compsn., wherein the material is a mixture having viscosity (25°C) of <10000 mm 2 /s (centistokes). The mixture consists of an organosiloxane (or their mixture) having the structural formula selected from the formulae I-IV [x and y are each 1-100; a is 1-9; b is 1-10; R is 1-20C (halo)alkyl, 4-20C cycloalkyl or aryl; R 1-4  are each (CH 2 ) d CH 3  (d is 5-11)] and a liquid selected from perfluoropolyether, perfluoro(methyl)decalin, (CR 5 R 6 -CR 7 R 8 ) n  and F 3 C(CF 2 ) n CF 3  [R 5-8  are each H, Cl or F, with the proviso that at least one is F; n is such a number that respective viscosity (25°C) being <500 mm 2 /s (centistokes)]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0892660-A (JP)
Title: Annealing of metallic strip coil and annealing device therefor
Inventor: YASUFUKU MASAO
IPC: C21D9/673
Filed: 1994-09-29
Abstract: PURPOSE: To lower the temp. gradient in a coil during annealing and to lessen the formation of wavy edges by packing and recovering heat insulating meterials and heat transmission acceleration members into the cavities formed in an inner case at the time of annealing a metallic coil in an inner case. CONSTITUTION: The metallic coil 4 is placed in an up end form in the inner case 1 and is annealed. The upper surface of the inner case 1 is provided with the annular cavities 2 trisected in the radial direction of the coil 4 and the side faces are provided with the annular cavities 3 trisected in a vertical direction. Independent power transporting systems 5, 6, are connected thereto and the heat insulating materials are packed and recovared into or from the prescribed cavities independently from the other cavities. All the cavities are held empty during heating, or the packing of the heat transmission accelerating materials, such as metallic grains, into the prescribed cavities is made possible in the temp. region where the convection heat transmission is dominant. The adequate heat transmission quantity to the coil is thus assured.  The heat insulating materials are packed into the outer winding cavity 2-3 on the upper surface of the inner case 1 and into the upper cavity 3-1 of the side faces at the time of cooling, by which the wavy edges are decreased.
Patent JP-H0575739-A (JP)
Title: Communication terminal equipment
Inventor: FUKUDA TAMOTSU
IPC: H04M1/00
Filed: 1991-09-13
Abstract: PURPOSE:To surely execute the connection confirmation to the other party executed through a telephone circuit by a silent detection. CONSTITUTION:A silent detecting circuit 17 detects a silent period after connecting a circuit of a telephone circuit 12, after the other party is called by a calling circuit 13. In the silent detecting circuit 17, a detected data storage part 20 is provided, and a detection disregard time, a detection time, a detection level, etc., are registered in advance in every other party. A detecting part 21 refers to the registered contents of the detected data storage part 20, and after a call to the other party, when the time when a signal level of the telephone circuit 12 is under the detection level exceeds the detection time, after the detection disregard time elapses, it is detected to be a silent period.
Patent JP-S6480069-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: KOBAYASHI ISAMU
IPC: H01L27/112
Filed: 1987-09-21
Abstract: PURPOSE:To cut down the time required for completion of a vertical ROM by a method wherein, after previously composing all memory cells in depletion type, selected cells are changed into enhancement type etc., to write data therein. CONSTITUTION:Overall surface of the active region of a semiconductor substrate 1 is channel-doped with n-type impurity to form N<->type layer 4 thus data 1 are written in all cells of a memorial array. Later, word lines W1-W3, source, drain region 5 comprising a gate electrode are formed to form a depletion type MISFET. Then, after forming an interlayer insulating film 6 and a data line 7, a channel part of memory cell to write the data 1 therein e.g. FETQ2 is doped with p type impurity to change the n-type of said impurity layer 4 into a p-type impurity layer 9. Through these procedures, after forming the data line 7 etc., the channel part can be composed in enhancement type or mild depletion type to write the data 1 therein so that the turnaround time required for the completion of ROM may be cut down.
Patent JP-H0577051-A (JP)
Title: Plasma gouging device
Inventor: ONODERA RYUJI
IPC: B23K9/10
Filed: 1991-09-13
Abstract: PURPOSE:To provide a plasma gouging device capable of carrying out gouging process always uniformly and excellently without special skill and saving man hour and improving working efficiency. CONSTITUTION:A truck 11 which is mounted on a material 1 to be worked and reciprocates along a gouging line L1 and a plasma torch 13 for gouging mounted on this truck 11 through a torch guide 12 so that the position can be adjusted are provided. A plasma power source device 14 to supply plasma generating current to a plasma torch 13 and a gouging position detecting means 15 to detect the gouging position of a material 1 to be worked are provided. A controller 16 for a gouging operation from the plasma torch 13 by the plasma power source device 14 by receiving a position detection information from this gouging position detecting means 15 and for remote operation to control the moving operation for the trunk 11 accompanied by it is provided.
Patent JP-S60127265-A (JP)
Inventor: KOMINAMI NAOYA
IPC: D06M15/41
Filed: 1983-12-15
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-H0283494-A (JP)
Title: Apparatus and method for injecting liquid into high temperature and high pressure container
Inventor: KOSHIISHI MASATO
IPC: F22D5/00
Filed: 1988-09-21
Abstract: PURPOSE:To repeatedly perform the injection to a high temp. and high pressure container without utilizing dynamic machinery by a method wherein a liquid source of a liquid to be injected is allowed to communicate with a hermetically closed liquid storage tank through a valve and an atmosphere having temp. lower than that in the high temp. and high pressure container surrounding the hermetically closed liquid storage tank is formed. CONSTITUTION:When the valve 13 of a supply flow passage 10 is opened, the pressure of a high temp. and high pressure container 4 and that of a hermetically closed liquid storage tank 17 become almost uniform and, herein, when the valve 14 of a flow passage 11 of a liquid to be injected is opened, the storage liquid in the hermetically closed liquid storage tank 17 is injected in the high temp. and high pressure container 4 through the flow passage 11 of the liquid to be injected under gravity. Next, when the valves 13, 14 of both flow passages 10, 11 are closed, the hermetically closed liquid storage tank 17 is cooled by the peripheral atmosphere and the pressure in the hermetically closed storage tank 17 becomes relatively lower than that of a liquid source 3 and the liquid enters the hermetically closed liquid storage tank 17 through other valve 15 and, when the valves 13, 14 of the flow passages 10, 11 are opened after a back flow is prevented by said valve 15, injection action utilizing from the hermetically closed liquid storage tank 17 to the high temp. and high pressure container 4 is again obtained. By repeating this operation, liquid injection action over a long period of time can be performed without using dynamic machinery.
Patent JP-H0789422-A (JP)
Title: In-caliper assembly type anti-lock control device
Inventor: SHINDO EIJI
IPC: B60T8/42
Filed: 1993-09-21
Abstract: PURPOSE:To provide an anti-lock brake which is simple in construction and can be produced at low cost by assembling an anti-lock control modulator having a built-in valve opened and closed by a cam into a brake caliper. CONSTITUTION:When a brake holding signal is outputted from an electronic control circuit 20, an ultrasonic motor 19 is driven to rotate a rotating cam 18 causing a pressure reducing piston 16 to move downward. By this, a cut valve 14 shuts off the connection between first and second passages to disconnect a line between a master cylinder 2 and a fluid pressure chamber 7a. As a result, the brake fluid pressure in the fluid pressure chamber 7a is kept at that fluid pressure. Then, when a brake release signal is outputted from the electronic control device 20, the rotating cam 18 is rotated further from the above state, the pressure reducing piston moves downward, the volume in a pressure reducing chamber 17 increases by an amount of V, and brake fluid returns from the fluid pressure chamber 7a to the expanded pressure reducing chamber 17 to release a brake.
Patent JP-H04279624-A (JP)
Title: Mesogen glycidyl esters
Inventor: ROBAATO II HEFUNAA JIYUNIA
IPC: C07D407/12
Filed: 1991-09-13
Abstract: PURPOSE: To provide the title composition containing a plurality of mesogenic moieties of a particular structure, which has unidirectional mechanical properties resulting from morphological orientation and is useful for coatings and the like.  
     CONSTITUTION: This composition contains one or more mesogenic moieties represented by formula [not less than 80% of -(Z 1 -Z 2 )n-Z 1 - linkages and a glycidyl ester group are present at the para-position with respect to each other; R is H, 1-4C aliphatic hydrocarbon ; X is H, 1-12C hydrocarbyl, hydrocarbyloxy, halogen -NO 2 , -C≡N; Z 1  is a direct bond,-CR 1 =CR 1 -(R 1  is H etc.); Z 2  is a 5-12C group of a cyclic or bicyclic ring and is cycloaliphatic, polycycloaliphatic, aromatic; n is 0 to 2; P'' is 0 to 100]. Polyglycidyl ester of the formula is, preferably, polyglycidyl ester of 4, 4-dicarboxystilbene etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60127955-A (JP)
Title: Regional work
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1983-12-14
Abstract: PURPOSE:To improve working performance by carrying-out grinding through the shift of a tool along a grinding passage and performing the shift from the work completion point to the next work starting point along the passage including the passage along an outer curve, when the region enclosed by the prescribed outer curve is worked. CONSTITUTION:When a tool is shifted in a prescribed direction along grinding passages PTi and PTi+1 and the region AR enclosed by an outer curve OLC is worked through the repetition of unidirectional grinding, the tool is shifted through the grinding feed along the outer curve OLC from the working-completion point Qi in the grinding passage PTi to the working-completion point Qi-1 in the grinding passage PTi-1 in the preceding grinding, after the completion of the grinding along the grinding passage PTi. Then, after the tool is positioned to the working starting point Pi in the grinding passage PTi, the tool is shifted similarly along the outer curve OLC from the point Pi to the working starting point Pi+1 in the next grinding passage PTi+1. Then, working is performed by shifting the tool through the grinding feed along the grinding passage PTi+1.
Patent JP-S61113248-A (JP)
Title: Electronic circuit device
Inventor: TSUNASHIMA EIICHI
IPC: H01L21/60
Filed: 1984-11-08
Abstract: PURPOSE:To improve the radiating characteristics while cutting down the production cost by a method wherein a chip for electronic circuit is mounted on a conductor layer on a resin coated metallic sheet mounted on a wiring substrate to electrically connect the chip for electronic circuit, conductor layer and wiring layers on the wiring substrate with one another using metallic fine wires. CONSTITUTION:A conductor layer 3 made of copper foil is arranged on e.g. an aluminium sheet 1 through the intermediary of a resin coated film 2 and after forming e.g. a silver plated layer 4 on the conductor layer 3, a semiconductor IC chip 5 is mounted on the layer 4 through the intermediary of a solder layer or a conductive adhesive to mount the aluminium sheet 1 on an insulating wiring substrate 6. Then metallic fine wires 8 are bonded from the conductor layer 3 and wiring layers 7 to the conductor IC chip 5. Finally overall surface is covered with bonding resin 9. Through these procedures, the electronic circuit device may be easily miniaturized with high performances since the chip 5 is directly mounted on the insulating wiring substrate 6 through the intermediary of the resin coated metallic sheet 1, moreover provided with excellent radiating characteristics due to the metallic sheet 1 arranged below the chip 5.
Patent JP-H03101087-A (JP)
Title: Heat radiating ceramic
Inventor: YAMAMOTO SHIRO
IPC: C04B41/87
Filed: 1989-09-13
Abstract: PURPOSE:To suppress change of electric resistance of a heat radiating ceramic for a long duration by covering the whole surface of a conductive silicon carbide-based fiber bundle prepared from an organic siliceous polymer raw material with another ceramic so as to specify the whole surface area. CONSTITUTION:A center part (core part) is composed with conductive silicon carbide-based fiber bundle with a relatively low volume resistance and its surface is so covered with a ceramic having higher volume resistance than the core part as to suppress the surface area (equivalent to the surface area of the practical upper surface layer) of the whole heat radiating body of a heater to 0.03-0.1cm<2>/W per a prescribed heat generation. In this way, a ceramic heater which can relatively easily be given an optional shape, whose temperature can easily be increased and whose electric resistance hardly changes for a long period, is realized.
Patent JP-S6478788-A (JP)
Title: Robot working-range regulator
Inventor: SHINTAKU YUTAKA
IPC: B25J5/02
Filed: 1987-09-18
Abstract: PURPOSE: To set a dangerous area narrowly in both ends of the running area of a moving base stand and operate a robot safely in a small space by providing an operation mechanism for operating a robot turn range regulation means following the movement of the moving base stand for supporting the robot. CONSTITUTION: When a moving base stand 4 is moved from the middle part of its running area to the right side and approached to the right end, a pinion 23r for a right end stopper operation is meshed with a rack 22r for a right end stopper operation and the middle shaft 24r is rotated in a counter-clockwise direction. A trapezoidal screw part 25r lifts up a rack 26r for elevating, following to this rotation and a stopper 27r for right end is projected upward and when the moving base stand 4 reaches the right end, the projection 29r of a turn table (support stand) 3 is hit this projected stopper 27r and stopped and the turnable range of the turn arm 2 is regulated. Consequently, in both ends of the running area of the moving base stand 4, a dangerous area can be set narrowly and the robot can be worked safely in a small space.
Patent JP-2000136224-A (JP)
Title: Rigid polyurethane foam
Inventor: MIZUTA KAZUHIKO
IPC: C08G18/18
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam, which is a completely water- foamed rigid polyurethane foam in which a fluorocarbon-based foaming agent such as HCFC-14 or HFC is not entirely used as a foaming agent, excellent in executability and workability. SOLUTION: This rigid polyurethane foam is obtained by air spray foaming comprising mixing a mixed solution obtained by mixing a polyisocyanate component with a polyol component, water, a catalyst, a foam stabilizer and the other auxiliary in a mixing head and foaming the mixture by using carbon dioxide generated by reaction of the polyisocyanate component with water as a foaming agent. In this case, the catalyst contains an amine-based foaming catalyst and water content of the mixed solution is 3.0-7.0 wt.% and the viscosity of the mixed solution at 20 deg.C is <=1,000 cPs and a polyisocyanate component having characteristics emulsified by uniform disperse of water when mixed with water is used as the polyisocyanate component.
Patent JP-H0765305-A (JP)
Title: Device for driving magnetic head and magneto-optical recorder
Inventor: ISHII KAZUNORI
IPC: G11B5/02
Filed: 1993-08-27
Abstract: PURPOSE:To effectively suppress the current oscillation in a magnetic head, to rapidly set it to a proper value when a driving current is inversed and to deal with a high speed recording, too. CONSTITUTION:In a magnetic head driving device, diodes D1, D2 are provided between respective connection points of a main coil LH of the magnetic head with auxiliary coils L1, L2 and respective switching elements SW1, SW2. Further, the magnetic head driving device is loaded on the magneto-optical recorder provided with an optical head irradiating a magneto-optical recording medium with a light beam and a magnetic head applying magnetic field modulated according to an information signal on the recording medium, and the magnetic head is driven.
Patent JP-H11130580-A (JP)
Title: Reduction of load applied to seed crystal and apparatus therefor
Inventor: VON AMMON WILFRIED DR
IPC: C30B15/30
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide both method by which a load applied to a seed crystal is reduced and even a single crystal of a relatively great weight can be pulled up and an apparatus therefor. SOLUTION: This method comprises forming an adhesive 7 between a conical part 5 of a part for starting the formation of a single crystal and a holding unit 6, producing a tensile stress between the holding unit 6 and an apparatus for pulling up and thereby reducing the load applied to a seed crystal 3. This apparatus comprises the adhesive 7 located between the holding unit 6 and the conical part 5 of the part for starting the formation of the single crystal and a device for producing the tensile stress between the holding unit 6 and the pulling apparatus.