baber/WOPTO huggingface dataset:
Patent JP-H03162414-A (JP)
Title: Surface active agent comprising silicone/polyether copolymer and its manufacture
Inventor: CHIYAARUZU HENRII BUREBINZU
IPC: C09K23/54
Filed: 1989-11-06
Abstract: PURPOSE: To obtain a novel silicone polyether copolymer surfactant which has specific pendant groups and is suitable as a stabilizer for producing a rigid polyurethane foam by reacting a polyether copolymer with a monofunctional siloxane.  
     CONSTITUTION: Ethylene oxide, propylene oxide, and pref. 6% allyl glycidyl ether are reacted. The resultant polyether copolymer is reacted with a monofunctional siloxane which forms pendant groups represented by the formula (wherein R' is a 1-3C group; and (a) and (b) are each 0-3), giving the objective copolymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05125412-A (JP)
Title: Method for injecting powdery and granular materials from tuyere in vertical type furnace
Inventor: HASEGAWA TSUNEYA
IPC: C21B7/00
Filed: 1991-11-05
Abstract: PURPOSE:To easily remove the stuck material and to improve the operating efficiency by arranging plural powdery and granular materials injecting lances in each tuyere in a vertical type furnace and supplying assist-combustible gas from the one side of the lance while injecting the raw material from the other side of the lance. CONSTITUTION:Raw fuel is injected from the tuyeres arranged in the vertical type furnace such as the blast furnace, etc., to economically produce the molten iron. In the tuyere 11 in the vertical type furnace, two pieces of the powdery and granular material injecting nozzles 13a, 13b per one tuyere are arranged. At the time of operating the vertical type furnace, while injecting the powdery and granular materials 16 such as the iron oxide powder or the pulverized coal, etc., from the one side of the powdery and granular material injecting nozzle 13b, oxygen is supplied as the assist-combustible gas from the other side of the nozzle 13a. By this method, the stuck material 17 composed of the solid powdery and granular materials is easily melted and removed without interrupting the injection of the powdery and granular materials to prevent the lowering of the operational efficiency. Then, the development of the stuck material is prevented so as to supply by periodically and alternately changing over the powdery and granular materials and the assist-combustible gas, and also the large quantity of injection of the powdery and granular material can be obtd.
Patent JP-H11121211-A (JP)
Title: High-voltage variable resistor
Inventor: KATOU CHIKASHIGE
IPC: H01C13/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor which enables reduction in cost, and has a small size and high reliability. SOLUTION: A conductive rubber 9 is mounted to a board 2, having its protruding part 92 pushed and inserted into a through-hole 25 from the surface side of the board 2, and having its base part 91 in tight contact with an output terminal electrode 21. One lead terminal 61 of a capacitor is thrust into the protruding part 92 of the conductive rubber 9 and thus connected to the conductive rubber 9. The other lead terminal 62 of the capacitor is led out to the lateral side of the board 2.
Patent JP-H02137177-A (JP)
Title: Disk cartridge
Inventor: KOYAMA MITSUYOSHI
IPC: G11B23/03
Filed: 1988-11-17
Abstract: PURPOSE:To prevent an error or a noise from being generated in reading and writing by applying conductivity to a cartridge case. CONSTITUTION:The conductivity is applied to a cartridge case 1. Samely, this cartridge case 1 is not charged by grounding through a conductive shutter 1 and a positioning pin 5 or a cartridge supporting part 8. Accordingly, dust is not stuck to the cartridge case 1 by electrostatic charge or the charge of the cartridge case does not spark. Thus, the sticking of the dust due to the electrostatic charge or the spark can be eliminated and the error or noise can be prevented from being generated in the wiring and reading.
Patent JP-H06140401-A (JP)
Title: Integrated circuit device
Inventor: KONDO HIDEKAZU
IPC: H01L21/28
Filed: 1992-10-27
Abstract: PURPOSE:To obtain barrier material and its wiring structure which prevent Cu diffusion from the Cu wiring surface on a substrate to the peripheral part, in an integrated circuit device. CONSTITUTION:The whole part or a part of the surface of a Cu wiring 4 formed on a substrate 1 is covered with barrier material films 3, 5 of solid carbon. As the solid carbon turning to the barrier material, the followings are used; diamond, graphite, amorphous state carbon, and diamond state carbon, or in the state containing hydrogen atoms, amorphous carbon hydride (solid carbon containing hydrogen). By using the above matrials, Cu diffusion from the Cu wiring surface to the peripheral part can be prevented.
Patent JP-2001108508-A (JP)
Title: Frequency type liquid level detecting method with ultrasonic wave and its device
Inventor: NISHIKAWA MASAHIRO
IPC: G01F23/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect liquid level independent of materials of a container, the kind of liquid, and temperatures of them by detecting the surface of the liquid contained in a container with an ultrasonic wave. SOLUTION: This invention is based on such new finding that a reflecting ultrasonic wave propagating through a no-liquid space part of the container is in a low frequency region of 0.3-0.6 MHz, and a reflecting ultrasonic wave propagating through liquid is in a high frequency region of 1.5-2.0 MHz.  The frequency type liquid level detecting method relating to this invention is characterized that an ultrasonic pulse is applied to the outer surface of the container in which liquid is contained, reflecting waves of the ultrasonic pulse are received, and when the frequency of the reflected signal is in the low frequency region, judgment is made that the reflecting signal is propagated through the no-liquid space part in the container, and when the frequency is mainly in the high frequency region, judgment is made that the reflecting signal is propagated through the liquid in the container, and the position of the liquid surface is detected based on these judgments. A liquid level detecting device based on this method is also provided.
Patent JP-S63142659-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI TADASHI
IPC: H01L29/792
Filed: 1986-12-04
Abstract: PURPOSE:To simplify the structure of a metal mold and a resin-injection apparatus by a method wherein, after semiconductor device has been fixed to a device-mounting part and a lead-connecting part at a printed-circuit board has been resin-sealed by means of the metal mold in such a way that the device-mounting part is surrounded, the sassembly is sealed by an optically transmissive window material. CONSTITUTION:A printed, circuit board 10 which contains a device-mounting part 10a and circuit patterns 10b formed at the circumference of the part on on the surface of the board is prepared; an EPROM device 11 which is operated by the light is fixed to the device- mounting part 10a and is connected to internal edge parts of the circuit patterns 10b; after that, leads 13 for external extraction use are connected electrically and mechanically to external edge parts of the patterns. Then, a metal mold 14 for resin sealing use is prepared; the printed-circuit board 10 is set to a recessed part 14d at a low metal-mold 14-2; the bottom face of an upper metal-mold 14-1 is joined from above; the printed-circuit board 10 is fixed to the metal mold 14. After that, a resin material 15 is injected and is filled into upper and lower grooves 14b, 14e; after th resin material 15 has been hardened, the printed-board assembly is taken out form the metal mold 14; an upper opening part is sealed by an optically transmissive sheet-like window material 16 and the fixed by an adhesive agent 17. By this method, the structure of the metal mold and a resin-injection apparatus can be simplified.
Patent JP-S63142084-A (JP)
Title: Adhesive film semi-cured with radiation
Inventor: SATO HAJIME
IPC: C09J4/02
Filed: 1986-12-04
Abstract: PURPOSE:To obtain a novel adhesive film having excellent heat-resistance, chemical resistance and adhesivity and high workability, by semi-curing a varnish containing an epoxy resin, a curing agent, an ampholytic monomer having unsaturated group and epoxy group and a radiation polymerization initiator. CONSTITUTION:The objective adhesive film can be produced by forming a film from a varnish containing (A) an epoxy resin such as diglycidyl ether of bisphenol A, etc., (B) an epoxy resin hardener such as dicyandiamide, (C) a monomer containing radically polymerizable unsaturated group and epoxy group in a molecule (preferably the compound of formula I-III, etc.) and (D) a radiation polymerization initiator such as 2,4-diethylthioxanthone, etc., and irradiating the film with radiation to a semi-cured state.
Patent JP-H10191248-A (JP)
Title: Video editing method and recording medium recording procedure for the same
Inventor: HASHIZUME AKI
IPC: G10L21/10
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To decide the IN point and the OUT point of a roll, to recognize coarse editing and a whole material length during rough editing and to facilitate the insertion of a video which is desired to be inserted by making a conversation with an operation screen and selecting a deletion image. SOLUTION: At the time of recording a video material 300 in a video recording/reproducing device 503 which can realize random access, a system control computer 504 takes in the video signal of the video material 300 and records it. The system control computer 504 detects the change point of a recording video scene, adds time code data to the change point image and outputs it and records it in an image data file 505. The recording of the whole video material 300 into the video recording/reproducing device 503 is terminated. The conversation is made by a keyboard 508 and a mouse 509 on an operation screen displayed on a monitor 507 connected to the system control computer 504 by using the graphical user interface function of the system control computer 504, and compilation is executed.
Patent JP-H01131632-A (JP)
Title: Device for bundling curtain
Inventor: MORITA TAMAO
IPC: A47H19/00
Filed: 1987-11-18
Abstract: PURPOSE: To perform washing of a belt, replacing of pattern and raw fabric with season and removal of the belt by one touch by piercing a pin of a tool to be attracted from one face of the belt for bundling a curtain attached on the top wall part of a pedestal toward a hole of a pin stopping tool and fitting an attracting tool on another end of the belt for bundling the curtain. CONSTITUTION: Another end of a belt 17 for bundling on one end of which an attracting tool A is attached is locked by means of a tool B to be attracted on a pedestal 14 fitted on a window opening part. When a pin 5 of the tool B to be attracted is pushed into a hole 7 of a metal plate 6 from a hole 12a, the hole 7 is constituted in such a way that the pin 5 is hooked by the elasticity as locking pieces 10 and 10' are opened by pushing. In addition, the metal sheet 6 is inserted into the pedestal 14 under a condition where the metal plate 6 is placed along the inner face of the top wall part 14a of the pedestal 14 and it is fixed by caulking of the inner wall of the pedestal and the belt 17 is locked by piercing the pin 5 of the tool B to be attracted through the belt 17 for bundling and hooking it on a pin hooking tool C of the pedestal 14.  It is possible to perform taking of the belt and removal when it is washed by one touch.
Patent JP-H06119512-A (JP)
Title: Inspection device for array of vegetables or fruits
Inventor: KIMURA SHUICHI
IPC: G06T7/00
Filed: 1992-10-01
Abstract: PURPOSE:To contactlessly and quickly measure the number of approximately cylindrical vegetables or fruites and their array state by inputting the reflected light of light emitted from the upper part of an object by an illuminator to a memory and executing the arithmetic processing of the input data. CONSTITUTION:A line of image data rectangular to the longitudinal direction of vegetables or fruits 2 is extracted from image data inputted to a memory in an image processing part, position and lightness information is found out from the extracted data and the image is divided so that a section between two maximum values of lightness is set up as a block. Conversion magnification expressed by a difference ratio between a lightness converting reference level defined by lower lightness data out of lightness data from both the ends of each block and the lowest lightness data is calculated. Binarization processing based upon the specification of an optional threshold of image data is executed by using correction data over all area in the length direction of the vegetables or fruites, so that black lines expressing the boundaries of vegetables or fruites can be extracted. In said status, the number of black lines is counted up and the number of areas in a bright visual field is counted up, so that the number of vegetables or fruits arrayed on a plane and their array state can be detected.
Patent JP-H08149491-A (JP)
Title: Convergence measuring instrument, adjusting device and measuring method for the same
Inventor: HASHIMOTO KUNIHIKO
IPC: H04N17/04
Filed: 1994-11-24
Abstract: PURPOSE: To miniaturize and lighten the measuring system of a color cathode- ray tube to be used for a color television or color display monitor. CONSTITUTION: The measuring system is composed of a photosensor 25 and a cross pattern generating circuit 1, and convergence is adjusted by a cross pattern 4 projected on the screen of a color cathode-ray tube 3 corresponding to a signal from a cross pattern generating circuit 1. In that case, a cross pattern moving coil 24 is fitted to the color cathode-ray tube 3 and corresponding to a command from a CPU 7, a current is controlled through a D/A converter 21 for a moving coil current driving circuit 22 so that the cross pattern 4 can be horizontally and vertically forcedly moved.
Patent JP-S63143078-A (JP)
Inventor: AKASU HIROYUKI
IPC: A61M1/18
Filed: 1986-12-03
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-S62148641-A (JP)
Inventor: ICHINOMIYA TSUTOMU
IPC: A61B5/022
Filed: 1985-12-23
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-S63141802-A (JP)
Title: Plate-shaped tire
Inventor: ARAMAKI KUNINORI
IPC: B60B9/10
Filed: 1986-12-04
Abstract: PURPOSE:To permit an elastic member to absorb vibration transmitted to a tread portion or the like from a road surface and to improve a shock-absorbing property, by connecting a disc portion mounted on a hub to the tread portion and a side wall portion. CONSTITUTION:When a plate-shaped tire 12 is to be mounted, a hub bolt 32 is inserted into a mounting hole 24 and a disc portion 20 is positioned at a hub 30 and then a hub nut 28 is threaded over the hub bolt 32 to fix the disc portion 20 to the hub 30. When an automobile travels, vibration from a road surface is absorbed by the elasticity of a tread rubber 18. Vibration from the road surface, which has not absorbed by the tread rubber 18 and transmitted to a tread portion 14 and a side wall portion 16, is absorbed by the elastic deformation of the side wall portion. In the case, vibration which has not absorbed by the side wall portion 16 is absorbed by a shock-absorbing rubber 26 interposed between the disk portion 20 and the side wall portion 16.
Patent JP-H10136620-A (JP)
Title: Method and apparatus for winding of split core
Inventor: KITAZAWA KAZUYUKI
IPC: H02K15/095
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a winding method for a split core, in which a space factor can be increased more than that in the conventional system and in which a regular winding operation can be performed. SOLUTION: A winding conductor 3 is wound on side faces 1f1 , 1f2 (laminated faces of steel plates, constituting a split core or faces along the lamination direction of the steel plates) at a core part 1b. At this time, the angle θ of a nozzle 2 with respect to a central face 5 passing the center of a yoke part 1a, the core part 1b and a magnetic-pole-piece part 1c is decided in such a way that the nozzle 2 does not interfere with a split core 1. Then, the winding conductor 3 is wound on the core part 1b, so as to fill a gap S which is formed between the yoke part 1a and the magnetic-pole-piece part 1c, and a winding part 4 is formed.
Patent JP-H02134296-A (JP)
Title: Sheet binding apparatus
Inventor: NAITO MASAKI
IPC: B42B4/00
Filed: 1988-11-15
Abstract: PURPOSE:To reduce the friction of a cutter and to extend the life thereof by moving the cutter so as to change the contact part of the cutter with a wire. CONSTITUTION:A control part 63 starts a motor M4 to rotate a pinion gear 61 and this rotation is transmitted to a rack 60 to move a cutter 41 and a cutter stand 42 from the home position in the direction shown by an arrow C over a predetermined distance L1. The control part 63 is constituted so that the cutter 41 falls after the leading end of the wire 2 is detected by a wire sensor to cut the wire 2 and a cutter raising and lowering motor M6 is stopped when a cutter lower limit detecting microswitch detects that the cutter 41 falls to the lower limit position and said cutter 41 is held at the lower limit position to act like the stopper of the wire 2 on the downstream side. At this time, the cutter 41 is moved in the directions shown by arrows E, F by the rotation of a moving motor M7 and the blade of the cutter 41 is used within a wide range to extend the life of the cutter.
Patent JP-H05249930-A (JP)
Title: Display control device
Inventor: OTSUKA JIRO
IPC: G06F3/048
Filed: 1991-11-06
Abstract: PURPOSE:To prevent a maloperation caused by delay in transmitting data by displaying a time when an operation means is operated and a time when a response signal is sent back from an external device so as to be distinguishable visually from each other. CONSTITUTION:When an operation means 20 is operated, a prescribed signal S1 is sent out to an external device 12 according to a processing indicating word W2. Simultaneously when the signal is sent out, by means of a processing indicating word W1, the display corresponding to an operational condition of the operation means 20 is carried out in a display means 21 arranged in a coordinate position in the same with or in close vicinity to the operation means 20. That is, according to a change to the second display from the first display before the operation means 20 is operated, the fact that an operational action in the operation means 20 is confirmed by a system control means 26 is displayed. When a response signal S2 is sent to a condition data storing means 22 from the external device 12, the display means 21 transfers to the third display, and displays that the external device 12 is operated.
Patent JP-S63143882-A (JP)
Title: Manufacture of semiconductor end surface light emitting device
Inventor: KASHIMA YASUMASA
IPC: H01L33/40
Filed: 1986-12-08
Abstract: PURPOSE:To enhance high coupling efficiency when a single-mode fiber is coupled, by providing a current narrowing structure using a V groove for a light emitting region consisting an active layer, and narrowing the width of the active layer. CONSTITUTION:On a P-InP substrate 10, a P-InP layer 1, an n-InGaAsP layer 2, an n-InGaAsP layer 3 and a P-InP layer 4 are grown in this sequence by a liquid phase epitaxial method. A current blocking layer is formed. A V groove 24 is formed in the current blocking layer. A P-InP layer 5, a P-InGaAsP layer 6) an n-InP layer 7 and an n-InGaAsP layer 8 are grown in this sequence. Double hetro-epitaxial layers are formed. The n-InGaAsP layer 6 is an active layer. The n-InGaAsP layer 8 is a cap layer. The P-InGaAsP layer 6 is located in the V groove 24 between the n-InGaAsP layers 2. Namely, the n-InGaAsP 2 is the current blocking layer for narrowing the current in the region where the active layer is located and serves the role of a light absorbing layer in the region where the active layer is not located.
Patent JP-S63142535-A (JP)
Title: Objective lens positioning mechanism
Inventor: YUMURA TAKASHI
IPC: G11B7/14
Filed: 1986-12-04
Abstract: PURPOSE:To shorten the access time without changing a size of an objective lens positioning mechanism, by providing in parallel with plural pieces of objective lenses in the diameter direction of a disk, and allowing the respective objective lenses to share recording and reproduction of information of the whole stroke. CONSTITUTION:Objective lenses 6a, 6b are reflecting mirrors 5a, 5b are positioned in the radial direction (indicated with an arrow A) by a magnetic circuit 1 of a linear motor. Two pieces of objective lenses 6a, 6b are fixed to a coil bobbin 3 at a distance of half of a stroke, and when the coil moves by half of the stroke, the objective lens 6a moves from the innermost periphery to 1/2 of the stroke, and the objective lens 6b moves to the outermost periphery from 1/2 of the stroke. A light beam 9 generated from an information converter 4 is moved in the direction (indicated with an arrow B) vertical to the disk by a light beam moving device 8 so that it is made incident on a lens on which an incidence is desired, for instance, the objective lens 6a, and the light beam 9 is made incident on the reflecting mirror 5a.
Patent JP-S62149716-A (JP)
Title: Water-absorptive polymer and its production
Inventor: MASUOKA TOSHIO
IPC: D06M101/16
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a water-absorptive polymer in the form of a composite of a porous base with a graft polymer layer, by irradiating a porous base comprising a crystalline polymer with a plasma and graft-polymerizing a water-soluble monomer with the base. CONSTITUTION:This water-absorptive polymer is obtained by irradiating a porous base comprising a crystalline polymer with a plasma, impregnating this base with at least one unsaturated monomer containing at least one N,N- disubstituted (meth)acrylamide of the formula (wherein R<1> and R<2> are each H or a 1-4C alkyl provided that R<1> and R<2> can not be H at the same time, and R<3> is H or methyl] and graft-polymerizing the monomer. The obtained water-absorptive polymer is one in which the graft polymer layer of said unsaturated monomer is formed as a uniform polymer layer formed by disintegrating the crystalline region of the porous crystalline polymer as the base. A desinable crystalline polymer which constitutes the base is polypropylene.
Patent JP-H04165959-A (JP)
Title: Series power supply
Inventor: NAKATSUBO KOJI
IPC: H02M7/06
Filed: 1990-10-30
Abstract: PURPOSE:To simplify the circuitry, to ensure high reliability and to reduce cost by detecting the secondary voltage of a power supply transformer and then switching the tap of primary winding of the power supply transformer based on thus detected voltage. CONSTITUTION:A tap switching control circuit 8 detects the output voltage of a rectifying circuit (secondary voltage of a power supply transformer 3), and then a tap switching relay coil 9 is driven based on the detected voltage. The tap switching relay coil 9 then drives a contact 2, under control of the tap switching control circuit 8, to change the tap of the primary winding of the power supply transformer 3. The tap change control circuit 8 drives the tap change relay coil 9 so that the output voltage of the rectifying circuit 4 has a predetermined level thus changing the tap of the primary winding of the power supply transformer 3. According to the constitution, fluctuation of AC input voltage can be dealt with over a wide range by changing the tap of the primary winding of the power supply transformer 3.