baber/WOPTO huggingface dataset:
Patent JP-H0594394-A (JP)
Title: System for connecting plural information processors and terminal equipments
Inventor: MARUKAWA YUTAKA
IPC: G06F13/00
Filed: 1991-10-03
Abstract: PURPOSE:To easily switch information processors to be connected, and to accelerate switching time by providing a transmitting means, communicating means and switching means. CONSTITUTION:The software of a terminal equipment T is composed of a communication function P1 to simultaneously execute communication to both information processors Sa and Sb, switching function P2 to decide an operation as the terminal of the either Sa or the Sb, and application function P3 for the operation as the terminal equipment of the information processor. Since the equipment T simultaneously communicates with the processors Sa and Sb by using information transmitting means La and Lb and exchanges states or control information each other, the states of the processors Sa and Sb are informed of a terminal user. At the same time, the information processor to be logically connected with the terminal equipment is selected according to the instruction of the terminal user, and service is obtained from the arbitrary information processor.
Patent JP-2001079893-A (JP)
Title: Method for decorative molding
Inventor: YAMAGUCHI MASUO
IPC: B29C45/14
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the permeation of a base material resin from a skin material and to improve appearance by movably arranging a part of the periphery of the skin material close to the product edge-shaped part of a mold. SOLUTION: In a decorative molding method, a center pillar garnish 20 fixes a skin material 2 to the product peripheral part of a mold 4, and the skin material 2 near the edge forming part 21 is moved for injection molding without fixing part of it. A nonwoven fabric of polyethylene terephthalate(PET) 200, 212, 226 g/m2 in basis weight is used as the skin material 2, and polypropylene(PP) is used as a base material resin 3. A sample is injection- molded by setting the temperature of the molten resin 3 at 200 deg.C and the temperature of a mold 4 at 30 deg.C to obtain the center pillar garnish 20. In this way, the permeation of the resin 3 from the skin material 2 can be prevented, and the center pillar garnish 20 excellent in appearance can be obtained.
Patent JP-H02102596-A (JP)
Title: Densely packaged printed wiring board
Inventor: ONISHI KATSUYA
IPC: H05K3/40
Filed: 1988-10-11
Abstract: PURPOSE:To improve a packaged component in bonding strength without enlarging a wiring pattern in size by a method wherein an elastic porous layer impregnated with a filler is laminated on one side of a printed board, and the wiring pattern is formed on the upper side of the printed board where the filler oozes out, flows from the other end of a through-hole to the upside of the board and spreads wide. CONSTITUTION:An elastic porous layer 25 impregnated with filler 27 is laminated on one side of a printed board 20, the filler 27 oozing out from the elastic porous layer 25 fills a through-hole 21, a part 27b of the filler 27 flows from an opening of the through-hole 21 filled with the filler 27 on the other side and spreads wide to cover a land 23b around the opening, and a wiring pattern is formed on the upper side of the filler 27b which has flowed out to spread wide. By this setup, a packaging density can be prevented from decreasing due to the enlargement of a wiring pattern in size and a packaged component can be also prevented from deteriorating in soldering strength due to the presence of the through-hole 21.
Patent JP-H06299217-A (JP)
Title: Additive for iron and steel making
Inventor: HIRANO KOUJI
IPC: C21C7/04
Filed: 1993-09-20
Abstract: PURPOSE:To provide the pellet-shaped additive for iron and steel making formed from aluminum dross as a raw material. CONSTITUTION:The aluminum dross and a resin-contg. compsn. are kneaded and the kneaded mixture is molded and solidified. The resin-contg. compsn. is incorporated into the aluminum dross preferably at 2 to 15wt.%. As a result, the pellet-shaped additive for iron and steel making which exhibits a remarkable effect in deoxidizing, desulfurizing and slag forming is provided without polluting working environment by generation of a large amt. of smoke, etc., at the time of use of the additive.
Patent JP-H0995729-A (JP)
Title: Vacuum heat treatment of steel material
Inventor: NAKAGAWA YUTAKA
IPC: C21D1/773
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat treatment method of a steel material which can restrain or prevent the development of discoloration even in the case of raising the temp. in a short time. SOLUTION: The steel material 4 to be treated is charged into a vacuum furnace 1 by enclosing into a steel-made vessel 5 and on the other hand, an oxygen getter 6 occluding hydrogen is charged into the vacuum furnace 1 and/or the vessel 5 to execute the heat treatment. The hydrogen occluded in the oxygen getter 6 and the outgas (oxygen) discharged from the furnace wall in the temp. raising process are reacted to restrain the lowering of the vacuum degree in the furnace and then, the development of discoloration can be restrained or prevented even in the case of raising the temp. in the short time, and the heat treatment efficiency can be improved.
Patent JP-H09101737-A (JP)
Title: Learning device
Inventor: TAKAMORI KEISUKE
IPC: G06F15/18
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the learning device which can greatly be improved in learning effect by regarding only learning corresponding to skill, evaluation in the learning process, and unskillful contents as objects to be learnt. SOLUTION: A skill class is decided by setting a certain number of words as questions (step 100) and a test is conducted with a number of questions determined on the basis of the decided skill class (step 20); and learning contents are decided on the basis of the result (step 300) and further practice contents are set on the basis of the result of the learning (step 400). Further, questions are set for any of test, learning, and practice means by using a display and answers are gathered through an input terminal.
Patent JP-H0198265-A (JP)
Title: Constant-voltage diode
Inventor: HATAKEYAMA MIKIO
IPC: H01L29/861
Filed: 1987-10-12
Abstract: PURPOSE:To prevent the surface breakdown of a diode and to improve the characteristic of the diode by specifying the surface concentration and diffusion depth of the impurity of a P<+> type guard ring layer and the diffusion depth of an N<+> type emitter layer. CONSTITUTION:An N<-> type collector layer 2, a P-type base layer 3 and an N<+> type emitter layer 5 made of epitaxial layers sequentially laminated and formed at predetermined positions on an N<+> type semiconductor substrate 1, a short-circuiting electrode 8 for connecting the layer 2 to the layer 3, a P<+> type guard ring layer 4 formed on the outer periphery of the layer 3 and having approx. (1X10<17>-1X10<18>)cm<-3> of surface concentration of its impurity and its diffusion depth being twice or more of the diffusion depth of the layer 3, an N<+> type guard ring layer 6 formed on the outer periphery of the layer 5 and having diffusion depth being twice or more of the diffusion depth of the layer 5, an anode electrode 12 formed on the lower surface of the substrate 1 and a cathode electrode 11 formed on the layer 5 are provided.
Patent JP-S61159432-A (JP)
Inventor: ROBAATO JIYOOJI PAAKAA
IPC: C08L9/08
Filed: 1985-11-18
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-2000089820-A (JP)
Title: Plant monitoring device
Inventor: MATSUZAKI TAKEO
IPC: G06F3/048
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring device provided with a data listing function capable of accessing all the information of a data base just by calling one function and making an operator able to arbitrarily set a display item. SOLUTION: This device is provided with a display device 3 capable of forming a display item selection screen for selecting which ones of the items of the data base storing the process data of a plant are to be displayed, an input processing part 10 for inputting the data of the item selected by the operator through the display item selection screen a data operation request part 11 for requesting the data of the selected item processed by the input processing part, a data operation part 12 for obtaining the data requested by the data operation request part from the data base and returning them to the data operation request part and a display processing part capable of forming a data display screen 101 for displaying the data returned by the data operation part at the display device.
Patent JP-H0971422-A (JP)
Title: Production of hydrated ferric oxide powder for yellow pigment
Inventor: HONNA TORAYUKI
IPC: C01G49/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain hydrated ferric oxide powder for yellow pigment, having an axial ratio (major axis diameter/minor axis diameter) of as small as 2.5-7.0 and a minor axis diameter of as large as 0.04-0.12μm and, accordingly, exhibiting high B* value in L*a*b* color specification system and vivid yellowness. SOLUTION: An aqueous solution of a ferrous salt is made to react with less than equivalent amount of an aqueous solution of an alkali based on the ferrous salt in the former solution to obtain a reacted aqueous solution of ferrous salt containing ferrous hydroxide colloid or ferrous carbonate colloid. The objective process for the production of the hydrated ferric oxide powder comprises the 1st stage reaction to pass an oxygen-containing gas through the obtained colloidal solution under heating to form seed crystal particles of hydrated ferric oxide and the 2nd stage reaction to keep the pH of the 1st reaction product to 3.0-5.0 while adding an alkaline aqueous solution and pass an oxygen-containing gas through the solution under heating to effect the growth of the seed crystal particles.  In the above process, the concentration of the ferrous salt is adjusted to 1.0-2.0mol/l in terms of Fe<2+> and the system is preparatorily incorporated with 0.01-0.50mol% of citric acid or its salt based on Fe.
Patent JP-H0976364-A (JP)
Title: Apparatus for forming power transmission belt
Inventor: BABA TOSHIRO
IPC: B29K21/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To promptly and surely respond to the cord winding of various driving belts by a method in which the amount of the movement of a cord feeder is operated from a cord pitch, the diameters of a main shaft and tension rolls, the amount of rotation of a main shaft roll, and the distance between the shafts of both rolls, and the data on the amount of movement are output to the motor of a parallel movement mechanism. SOLUTION: A rotation amount detector 15 which is connected with the rotary shaft 11 of a main shaft roll 3 by pulleys 26, 27 and a belt 16 is installed to detect the amount of rotation of the main shaft roll 3. A distance between- two-shafts detector 17 detects the amount of rotation of a transfer screw 18, and from the result, the distance between the rotary shaft 4 of the main shaft roll 3 and the rotary shaft of a tension roll 4 is detected. A cord pitch A, the diameter of the main shaft roll 3, and the diameter of the tension roll 4 are input in advance, and by inputting the data output by the detector 15 and the data output by the detector 17, the amount of movement of a touch pulley 12 is calculated, and the data on the amount of movement is output to the motor 14 of a parallel movement mechanism.
Patent JP-H01100936-A (JP)
Title: Chip for evaluating resin-sealed semiconductor
Inventor: YOSHIDA TORU
IPC: H01L21/56
Filed: 1987-10-14
Abstract: PURPOSE:To provide a chip for evaluating resin-sealed semiconductor which enables the part where water reached to be investigated on a chip by arranging plural parallel conductors of first group and plural parallel conductors of second group which crosses these parallel conductors on a thermal oxidation film formed on the chip and by configuring for enabling leak current to be measured independently at each crossing part. CONSTITUTION:Plural first wiring group 5 or 9 which was arranged in parallel with some gap on a thermal oxidation film 2 formed on a chip 1 and plural second wiring group 10 or 13 which was arranged in parallel to the direction crossing this first wiring group 5 or 9 is installed. A wiring part 15 is provided at the part where the first wiring group 5 or 9 crosses the second wiring group 10 or 14 and it is connected to each crossing part between the first wiring group 5 or 9 and the second wiring group 10 or 14 through a laying wiring 5 whose one-side wiring 5 was inserted above the thermal oxidation film 2 on the lower surface of an insulation film 16 and a through hole 17. The chip 1 is sealed by resin after wire bonding and is subject to high-temperature high- humidity test. In this case, measurement of leak current near each crossing part tells the distribution status of water contents which reached the chip 1.
Patent JP-H08121868-A (JP)
Title: Heat exchanger
Inventor: OKANO YUTAKA
IPC: F24H1/14
Filed: 1994-10-24
Abstract: PURPOSE: To suppress a local boiling to be caused by a local heat absorption by a method wherein the fins to be joined to fin pipes in a plurality of tiers are provided in a manner that the fins in one tier are thermally separated from those in the other tier and the fin pipe are heated by the fins in the respective tiers. CONSTITUTION: The air supplied from outside by a blower 9 is heated by a heating device 5 into a high temperature gas 2, which is then sent into a drum 6. A fin pipe 8A in a lower tier and a fin pipe 8B in an upper tier are provided at the upper part of the interior of the drum 6. The fin pipe 8A in the lower tier is provided with a plurality of fins 1A in the lower tier, and the fin pipe 8B in the upper tier is provided with a plurality of fins 1B in the upper tier. The fins 1A in the lower tier and the fins 1B in the upper tier are thermally separated from one another in terms of the tier and the fin pipes 8A and 8B are heated by the fins 1A and 1B in their respective tiers. By this arrangement, the local boiling to be caused by a local heat absorption can be suppressed.
Patent JP-S61134368-A (JP)
Inventor: HANSUYA KOPU FUEE
IPC: C07C381/00
Filed: 1984-12-05
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-H01132554-A (JP)
Title: Ether or polyglycol ether sulfonate and its production
Inventor: RORUFU FUIKENCHIYAA
IPC: C07C303/22
Filed: 1988-10-14
Abstract: PURPOSE: To obtain a compd. useful as detergents, surfactants, etc., from an easily available feedstock by reacting an alcoholic or phenolic org. compd. or corresponding alcoxylate with an alkoxylate org. sulfonate component in the presence of a catalyst.  
     CONSTITUTION: The objective is obtd. by reacting an alcoholic or phenolic org. compd. or a corresponding alcoxylate with a vinyl sulfate in the presence of an alkaline catalyst and further, a phase-transition catalyst in an aq. soln. The alkaline catalyst (e.g.; NaOH) is used at 0.1 to 3.0 wt.% of the alcohol component and the phase-transition catalyst is a quaternary ammonium salt, more particularly methyltrioctylammonium chloride. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05101905-A (JP)
Title: Thick film thermister paste composition and thick film thermistor using the composition
Inventor: ICHIMURA CHISA
IPC: H01C17/06
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a thick film thermistor material of low resistance by adding transition metal conductor powder to metal oxide powder, an organic vehicle, glass powder in order to oxidize added metal conductor powder in the process of firing. CONSTITUTION:The thick film thermistor paste composition consists of one kind or more of metal oxide powder selected from among Mn, Co, Ni, Cu, Fe, Cr, one kind or more of transition metal powder selected from among Mn, Co, Ni, Cu, Zn, glass powder and an organic vehicle while containing the transition metal powder 5 to 20wt.%. Further, the composition has a pair of electrodes 2 formed on an insulated substrate 1 and a thermistor layer 3 provided on this insulated substrate 1 so as to be connected to this pair of electrodes 2, and the thermistor 3 consists of a metal oxide to be obtained by firing the thick film thermistor paste composition. Thereby, a thermistor of thick film type structure having low resistance can be obtained.
Patent JP-H02223180-A (JP)
Title: Electric connector assembly
Inventor: EDOWAADO JIEI PUROSETSUKU
IPC: B60R16/02
Filed: 1989-10-02
Abstract: PURPOSE: To realize an electric connector for a steering assembly which can be manufactured even without expense and assembled efficiently by a simple manner, by forming an annular conductive portion of the first/second housings in a mutually spaced relation, so that these portions can be relatively rotated. CONSTITUTION: In a portion of each recess 82-90 molded into a steering wheel cassette 14, plating is applied to a continuous annular conductive portion, an individual concentric conductive track 92-100 is formed, to be aligned in a concentric conductive track 32-40 of a steering column cassette 12. A through hole 102-110 of the steering wheel cassette 14 is plated by a conductive material, to be respectively electrically connected to the concentric conductive track 92-100. A terminal 112-120 is electrically connected to the plated through hole 102-110, so that the steering wheel cassette 14 can be electrically connected to the other circuit. In this way, an electric connector for a steering assembly, which can be manufactured even without expense by a simple manner and efficiently assembled, can be obtained.
Patent JP-H05102464-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: YAMASHITA TAKASHI
IPC: H01L29/78
Filed: 1991-10-04
Abstract: PURPOSE:To provide a manufacture of a MOS type semiconductor device capable of reducing the channel width without change of threshold voltage from a predetermined design value greatly. CONSTITUTION:An edge part is located on a gate oxide film 12, and a silicon oxide film 13 is continuously formed on the gate oxide film 12 and a field oxide film 11. Then, a polycrystalline silicon 14 is deposited on the whole face, and anisotropic etching of the face is performed. By this etching, the polycrystalline silicon 14 remains only near the side wall of the edge of the silicon oxide film 13 on the gate oxide film 12. The field oxide film 11, silicon oxide film 13, and polycrystalline silicon 14 are masked, and impurities of the same conductive type as that of a semiconductor substrate 10 is diffused, and a diffusion region 15 for preventing inversion is formed. A gate wiring 16 of an aluminum layer is formed.
Patent JP-H02106121-A (JP)
Title: Vehicle-mounted circuitbreaker
Inventor: YOTSUMOTO SHOICHI
IPC: H03K17/73
Filed: 1988-10-13
Abstract: PURPOSE:To improve the interruption performance of main circuit and to facilitate maintenance by interrupting the main circuit with a GTO thyristor connected in series in the main circuit being turned OFF and providing a stack for containing the GTO thyristor and a heatexchanger integrally. CONSTITUTION:A disconnecting switch 12, a solenoid switch 13 and a filter reactor 14 are connected in series in the main circuit 11 of a power source 10, while a GTO thyristor 15 for interrupting the main circuit 11 based on the switching function is also provided and a diode element 16 is connected in parallel with the thyristor 15. The GTO thyristor 15 pressure contacts with the cooling section of a heatexchanger 19 and contained integrally in a stack 18, where the cooling section is enclosed in a box frame to release the radiating section 19a to the outside of the box frame and the stack 18 is arranged in the box frame. By such arrangement, the time to be elapsed after detection of abnormal current before interruption of the main circuit 11 can be shortened considerably.
Patent JP-H05220902-A (JP)
Title: Fire retardant heat resistant sheet
Inventor: HIRAOKA YOSHITSUGU
IPC: B32B25/10
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a fire retardant heat resistant sheet which is protected from ultraviolet rays and excellent in stain-proofing properties and weather resistance by forming a fluororesin layer on one side of fire retardant heat resistant base cloth made of fire retardant heat resistant fibrous cloth and forming a coated polymer layer constituted of natural rubber, synthetic rubber or synthetic resin excepting fluororesin on the other side of the base cloth. CONSTITUTION:Fire retardant heat resistant base cloth is made of fire retardant heat resistant fibrous cloth. Knitted fabric or nonwoven fabric made of organic fiber having >=300 deg.C melting point or decomposition point is used as the fibrous cloth. Fluororesin stuck on one side of the base cloth has <=280 deg.C melting point, fire retardance, heat resistance and coating formability. Fluororesin is previously formed into a film. One side of the film is made to a molten state and stuck on the base cloth to form a layer. The shape of the fluororesin layer is made to such a state that the whole base cloth is not impregnated with resin but the layer is formed. A coated polymer layer constituted of natural rubber, synthetic rubber such as Neoprene rubber or synthetic resin like acrylic resin excepting fluororesin is formed on the other side of the base cloth as required performance.
Patent JP-H03120800-A (JP)
Title: Pusher of dip type automatic ic inserting machine
Inventor: KOBAYASHI YASUSHI
IPC: H05K13/04
Filed: 1989-10-03
Abstract: PURPOSE:To prevent terminals 4 from bending at their roots even when wrong insertion takes place by making a pusher abut on shoulder sections of the terminals projecting from the case of a DIP type IC so as to evenly press all of the terminals 4. CONSTITUTION:The front end of this pusher 6 is divided into two parts on both sides and provided with projecting faces 61 which are separated from each other so that the faces 61 can abut on shoulder sections 41 of terminals 4 without touching a case 3. The projecting faces 61 are arranged in a line by making projecting lengths of the faces 61 equal to each other so that they can evenly press all of the terminals 4. Therefore, even when one of the terminals 4 where wrong insertion takes place collides with and pushes up a printed circuit board 1, no bending force acts on and no shock is transmitted to the root section of the terminal 4, since the projecting faces 61 of the pusher 6 abut on a press the shoulder sections 41. As a result, the inserting section 42 at the front end of the terminal is finally bent. When the bent inserting section 41 is reused after the section 41 is carefully remedied to the original shape, the inserting section 42 is surely soldered together with its constricted section after insertion. Therefore, even when the inserting section 42 and its constricted section become weak due to the re-bending, highly reliable connection can be made by soldering.
Patent JP-S63171334-A (JP)
Inventor: PEETERU ZAITSU
IPC: G01D5/24
Filed: 1987-10-12
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。