baber/WOPTO huggingface dataset:
Patent JP-S61111397-A (JP)
Title: Additive for lubricant
Inventor: SATO MASAYUKI
IPC: C10N40/00
Filed: 1984-11-06
Abstract: PURPOSE:The titled additive excellent in lubricity between solid faces and corrosion resistance, and giving ability to coat the surface of matter with a hydrophilic group, which comprises a specified org. titanium compd. CONSTITUTION:Titanium alkoxide is reacted with an 8-24C fatty acid to obtain an additive for lube oil comprising an org. titanium compd. of the formula I {wherein COOR is an 8-24C fatty acid residue; A is at least one group selected from among hydrolyzable groups of the formulas R<1>O, II and III [wherein R<1> is (non)substd. 1-24C alkyl; R<2-3> is -CH2- or a group of the formula IV; Y is CH3- or R<4>O- (wherein R<4> is 1-4C alkyl)]; n=1-3 provided that n+m=4}. Then 0.01-5pts.wt. said additive is added to 100pts.wt. lube oil.
Patent JP-S6386546-A (JP)
Title: Manufacture of multilayer interconnection substrate
Inventor: HANIWARA KOJI
IPC: H01L21/3213
Filed: 1986-09-30
Abstract: PURPOSE:To improve the accuracy of a through hole and to contrive to obtain a sufficient thickness of the film of a second wiring layer by a method wherein an insulating film is formed on the surface of a silicate glass layer covering a first wiring layer, the silicate glass layer is exposed by etching, a second silicate glass layer is formed thereon to bore the through hole, and subsequently, the second wiring layer is formed on the second silicate glass layer. CONSTITUTION:A silicate glass layer 4, which is used as an insulating layer, is formed on the whole upper layer of an oxide coat 2 including a first wiring layer 3 and subsequently, an insulating layer 5 is formed. A site 6 to position over the upper part of the first wiring layer 3 is removed by etching to expose the silicate glass layer 4. The insulating layer 5 is remained in such a way as to fill the overhang parts of the silicate glass layer 4. Then, a second silicate glass layer 7 made of the same material as that of the silicate glass layer 4 is formed. In this state, a through hole 8 ranging from the exposed part 6 to the first wiring layer 3 is bored. Subsequently, a second wiring layer 9 is formed on the second silicate glass layer 7 and moreover, part of this second wiring layer 9 is connected to the first wiring layer 3 through the through hole 8.
Patent JP-H0573470-A (JP)
Title: Dual port storage device
Inventor: NAKANE HIDEKI
IPC: G06F15/16
Filed: 1991-09-12
Abstract: PURPOSE:To prevent lowering of the processing capability of a processor caused by a memory access collision in the dual port storage device for mediating transmission and reception of data between plural processors. CONSTITUTION:A first and a second data storage circuits 100, 200 are connected to a first and a second processors, respectively. When a prescribed signal is applied to an address input terminal 103, a memory element selection terminal 102 and a write control terminal 120 of a first data storage circuit 100, data inputted to a data input terminal 101 is stored in a prescribed position of memory circuits 107-0-107-m. When a signal of a write control terminal 220 of a second data storage circuit 200 is made active, the contents of a memory circuit 107 are transcribed collectively to a memory circuit 207. Two memory circuits 107-0-107-m and 207-0-207-m can read them and output them from the corresponding data output terminals 111 and 211, respectively.
Patent JP-S62187739-A (JP)
Title: Molding having coating layer of fluorocarbon polymer
Inventor: ONITAKE TOSHIHIKO
IPC: C08F30/08
Filed: 1985-10-18
Abstract: PURPOSE:To obtain the titled molding excellent in resistances to chemicals, water and abrasion, by coating a molding with a fluorocarbon polymer obtained from a fluoroolefin, a vinyl ether and a specified organosilicon compound. CONSTITUTION:A fluorocarbon polymer (B) is obtained by coppolymerizing 30-70mol% fluoroolefin (a) (e.g., hexafluoro-propane) with 20-60mol% vinyl ether (b) (e.g., butyl vinyl ether) and 1-80mol% organosilicon compound (c) having an olefinically unsaturated bond and a hydrolyzable group (e.g., trimethoxyvinylsilane) at -30-200 deg.C and a pressure of 0-100kg/cm<2> in an organic solvent in the presence of a radical initiator. A premolding (A) (e.g., plastic) is coated with component B to which a silanol condensation catalyst, if necessary, is added to obtain a molding having a 25mum-2mm-thick coating layer comprising at least partially crosslinked component B.
Patent JP-H0795530-A (JP)
Title: Image compression recording and reproducing device
Inventor: SAKAUCHI TATSUJI
IPC: H04N5/92
Filed: 1993-09-20
Abstract: PURPOSE:To provide an image compression recording and reproducing device capable of improving the picture quality of a search image by recording and compressing an image with orthogonal transformation, and transforming the size of a block reproduced in the confusion of time base at the time of search in a unit smaller than an orthogonally transformed block. CONSTITUTION:The representative value data of a subblock dividing the orthogonally transformed block into N pieces are obtained by performing the coefficient arithmetic of a DC coefficient and a prescribed AC coefficient, among transform coefficients performing DCT to an image signal at a subblock data transforming circuit 106 and the remaining AC coefficients are adaptively quantized, variable-length encoded and recorded in a recording medium 111 together with a quantizing parameter. At the time of normal reproduction, the regenerative image is decoded from the subblock representative value data, variable length data and quantizing parameter and at the time of search, the search image is decoded for each subblock by a subblock image data generating circuit 119 while only the subblock representative value data.
Patent JP-H0978681-A (JP)
Title: Suction water tank of pump
Inventor: YONEMURA SHOICHI
IPC: E03F5/22
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the stagnation of soil water in a preliminary rotating tank non-formation region of a suction water tank of pumps and to prevent the remains and accumulation of scum on the bottom in the region where a preliminary rotating tank is not formed. SOLUTION: Fitst partition walls 6 are projected to the bottom surface 10 of a section water tank 4 of pumps to divide it into preliminary rotating tank formation regions 7 and a preliminary rotating tank non-formation region 8, a second partition wall 9 extended to the preliminary rotating tank formation regions 7 at right angles to the first partition walls 6 is projected to the bottom surface 10, and the neighborhood of a crossing section with the second partition wall 9 in the first partition walls 6 is notched to form a first inflow port 11 and a second inflow port 12.  The first inflow port 11 and a first preliminary rotating tank 2 and the second inflow port 12 and a second preliminary rotating tank 3 are linked with each other by using the second partition wall 9 as a middle pier through a first inflow channel 13 and a first inflow channel 14 provided to the bottom section 5 in the preliminary rotating tank formation regions 7. The bottom surface 10 of the preliminary rotating tank non-formation region 8 is inclined to a downward slope toward the first inflow port 11 and second inflow port 12 and is formed.
Patent JP-H06259721-A (JP)
Title: Magnetic head
Inventor: SAITO TADASHI
IPC: G11B5/147
Filed: 1993-09-20
Abstract: PURPOSE:To improve the adhesion of a substrate to a glass bonding film or the adhesion of the glass bonding film to a metallic magnetic film and to enhance the yield and reliability of magnetic heads. CONSTITUTION:A metallic magnetic film 3 is held between a pair of substrates 1A, 1B in the thickness direction and they are bonded and integrated with a glass bonding film 7 to obtain a magnetic core half 20A and 20B. A pair of such magnetic core halves 20A, 20B are butted so that edges of the metallic magnetic films 3 confront each other and a magnetic gap (g) is formed between the butted faces. A boundary film 8 of a material having a higher m.p. than the material of the glass bonding film 7 is interposed between the substrate 1B and the glass bonding film 7. The substrate may be made of ferrite.
Patent JP-S6293864-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: TAKEUCHI MASATAKA
IPC: H01M4/60
Filed: 1985-10-21
Abstract: PURPOSE:To make excellent electrode capacity achievable, by using an oxidative polymer of a specific aniline compound as the positive pole. CONSTITUTION:An oxidative polymer of an aniline compound to be secured by polymerizing the aniline compound expressed in a chemical formula (R1, R2 and R3 are a hydrogen atom, an alkyl group of 1-10 in carbon number or an alkoxy group of 1-10 in the carbon number) in a acid aqueous solution of less than pH3 consisting of a peroxide, a ferric ion and proton acid is used as the positive pole. A nonaqueous secondary battery to be formed with this polymer has high energy density, is excellent in charging and discharging efficiencies, long in cycle life, small in a self-discharge rate and, what is more, flatness in voltage at the time of discharging is very good.
Patent JP-S60127997-A (JP)
Inventor: SUGIURA KUNIO
IPC: B26D7/01
Filed: 1983-12-09
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-S6475577-A (JP)
Title: Re-releasable pressure sensitive adhesive composition
Inventor: IWASAKI KEITARO
IPC: C09J133/04
Filed: 1987-09-17
Abstract: PURPOSE:To the titled composition obtained by blending an aqueous dispersing element of emulsion polymer of a specific acrylic resin with an epoxy group- containing silane and a specific aziridine compound at definite ratios and suitable for photographic album mount. CONSTITUTION:The titled composition is obtained by blending (A) an aqueous dispersing element obtained by neutralizing 100pts.wt. (as solid content) emulsion polymer of acrylic resin which is originally self-adhesive containing 0.5-10wt.% carboxylic acid-containing monomer (e.g. acrylic acid) in a constitutional component with volatile amines or ammonia with (B) 0.05-5.0pts.wt. epoxy group- containing silane compound [e.g. 2-(3,4-epoxycyclohexyl)-ethyltrimethoxysilane] and (C) 0.05-5.0pts.wt. aziridine compound having >=2 aziridinyl groups in 1mol.
Patent JP-H03150392-A (JP)
Title: Preparation of metal coated polyimide composite
Inventor: DONARUDO FURANKURIN FUOOSUTO
IPC: H05K3/18
Filed: 1990-09-05
Abstract: PURPOSE: To make it possible to install metal loci having excellent adhesiveness on a polyimide base body by using an electrolytic bath of a compsn. compounded with specific ratios of an aq. acidic metal electrolyte, a strong acid, halide ions, an org. smoothing agent and a brightener.  
     CONSTITUTION: The metallic layer formed by electroless plating is installed onto an electroless plating metallic layer which is arranged on the polyimide base body and is chemically bonded thereto. The compsn. of the electrolytic bath to be used at this time is so prepd. as to contain 50 to 275g/l aq. acidic metal electrolyte, such as copper sulfate, 30 to 120g/l strong acid, such as sulfuric acid, 20 to 500ppm halide ions, such as chloride ions and 0.5 to 6vol.% org. chemical additives consisting of the org. smoothing agent, org. brightener, etc. The metal coated polyimide combined material having the smooth and bright appearance and having the high adhesiveness is obtd. by using such electrolyte. The combined material is applicable to printed circuit boards, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04113689-A (JP)
Title: Printed board
Inventor: KAJIMA SACHIRO
IPC: H05K3/34
Filed: 1990-09-03
Abstract: PURPOSE:To obtain an excellent printed board to be easily attached or detached with high reliability by providing a copper foil pattern for connecting an electronic component having leads to the board via a through hole formed at the periphery of a lead passing hole when the board having electrodes on both side surfaces is soldered to the component having the leads. CONSTITUTION:Passing holes 11-14 are opened at copper foil patterns 7-10 soldered with leads of feed-through capacitors 1-4, and through holes 15-18 having diameters of the same degree are opened at the periphery. Thus, the leads of the capacitors 1-4 can be soldered without inserting the leads directly into the holes. Since the holes 11-14 are not through holes, it can prevent solder from flowing out to the rear surface of a printed board at the time of soldering.
Patent JP-2000059529-A (JP)
Title: Portable terminal equipment
Inventor: YONEYAMA TOKUJI
IPC: H04W88/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal equipment which calls telephone number data that is previously registered in a data memory and adds it to message data without inputting a telephone number through the use of numerical keys at the time of inputting the telephone number during the generation of message data. SOLUTION: Telephone number data is called by the memory data calling means 18 of a control part 16 from a data memory to which telephone number data is registered. A message data input processing means 19 adds called telephone number data to the last of message data recorded in a message memory 12 and generates message data.
Patent JP-H0893727-A (JP)
Title: Screw carving structure and record reproducing device
Inventor: AKIBA TAKAO
IPC: B21D53/00
Filed: 1994-09-28
Abstract: PURPOSE: To enhance torque strength when a screw is fastened, make a screw thread hard to be disrupted, reduce the number of part items and work manhours, and reduce manufacturing costs. CONSTITUTION: A cylindrical projecting part 5 whose upper surface 3 and under surface 4 are opened is formed by performing a drawing process and boring work on an almost plate-like part of a shield cover, and a screw carving part 6 is formed in this projecting part 5.
Patent JP-H0898487-A (JP)
Title: Brushless motor
Inventor: HASHIMOTO ISAMU
IPC: H02K29/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a brushless motor in which the heat dissipation characteristics and vibration/noise characteristics are enhanced while suppressing the cogging by winding armature coils around a bobbin and then fitting tee bobbins, formed substantially into E-shape, thereon. CONSTITUTION: An armature core 6 is formed substantially into E-shape by arranging central tees 11 perpendicularly to a tangent of a rotor 3 and extending other tees 12, 13 in parallel with the central tees 11, with same width as the central tees to the outer circumferential surface of a drive magnet 2. Since an armature coil 5 is wound around the tees 11, 12, 13 not directly but through a bobbin 14, the armature coil 5 can be wound independently around the bobbin. Since the number of turns can be increased before coming into contact with an adjacent armature coil 5, space efficiency of the armature coil is enhanced along with the assembling workability.
Patent JP-H1075773-A (JP)
Title: Decomposition of ethylene-vinyl alcohol copolymer
Inventor: TOMITA KOSUKE
IPC: C08J11/06
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively decompose a waste containing an ethylene-vinyl alcohol copolymer by conventional composting treatment by treating an ethylene-vinyl alcohol copolymer with a specific microorganism. SOLUTION: Ethylene-vinyl alcohol copolymer is decomposed by culturing Bacillus brevis KG-12 strain (FERM P-15807). The culture is carried out under aerobic condition at 40-65 deg.C (preferably 50-60 deg.C) and pH 6-8 (preferably 6.5-7.6) for >=3 days. The microorganism grows even under a compost treatment condition exposed to a high temperature (about 60 deg.C).
Patent JP-H0896828-A (JP)
Title: Molten carbonate fuel cell
Inventor: SAITO HAJIME
IPC: H01M8/02
Filed: 1994-09-29
Abstract: PURPOSE: To provide a molten carbonate fuel cell capable of lowering outlet temperature with inlet temperature maintained without increasing blower power, and decreasing electrolyte loss in a high temperature part of the fuel cell, and lengthening the life of the fuel cell. CONSTITUTION: A molten carbonate fuel cell comprises an electrolyte plate (t) made of sintered ceramic powder and holding a molten carbonate in voids in a high temperature molten state, plate-like anode(a) and cathode(c) made of sintered metal powder between which the electrolyte plate is interposed, and a plurality of conductive separator plates 22 between which a cell comprising the anode, the electrolyte plate, and the cathode is interposed. The separator plate 22 has an anode gas path 26 through which an anode gas containing hydrogen flows along the anode, a cathode gas path 27 through which a cathode gas containing carbon dioxide and oxygen flows along the cathode, and a plurality of air introducing paths 32 for introducing cooling air on the way of the cathode gas path 27. Thereby, the maximum temperature of the cathode gas is reduced.
Patent JP-H0398796-A (JP)
Title: Machining method for applicator for decorative use and its device
Inventor: IKEGAWA NOBUHIRO
IPC: B26F1/40
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a machined work with its cut end face chamfered by blanking closed-cell foam material and then taking it out from a blanking die. CONSTITUTION:At the time of compressing a closed-cell foam resin plate 5 by a pair of pressure bodies 1, 2, only the resin material part positioned outside a punched hole in the foam resin plate 5 is moved toward the inside of a punched hole 2b in the state of the movement of the part, in contact with the pressure faces 1a, 2a of both pressure bodies 1, 2 of the closed-cell foam resin plate 4 being restricted. Accordingly, when cutting is performed by a punching blade 3 in such a deformed state, the part moved onto the punched hole 2b side at the compressed time, of the cut end face of the foam resin plate 5 is returned to the original position, thus obtaining the natural formation of a curved face, with an apical part at the center on the cut face.
Patent JP-H0283046-A (JP)
Title: Air cleaner
Inventor: HIRAMATSU SAWAKO
IPC: B01D53/38
Filed: 1988-09-19
Abstract: PURPOSE:To contrive the maintenance of a deodorizer at longer intervals by detecting the odor amount of the air drawn in by an odor detecting means, judging whether or not the detected results exceed a predetermined value by an odor amount judging means, and, if they do, operating an ozonizing means for deodorization. CONSTITUTION:An electric charge part 1 consisting of a discharge wire 2 and a plate electrode 3 is provided on the upstream side of air flow and a dust collector 5 on the downstream thereof. An odor detecting means 11 detects the odor of the air drawn in and an odor amount judging means 12 finds out whether or not the signal from the means 11 exceeds a predetermined value. The discharge wire 2 produces ozone according to the judgement by the means 12. As a result, the deodorization can be effected as required and the deodorizer can be maintained at longer intervals.
Patent JP-S59126061-A (JP)
Title: Injecting amount regulating device for unit injector
Inventor: SUZUKI TAKAYUKI
IPC: F02D1/08
Filed: 1982-12-31
Abstract: PURPOSE:To regulate the injecting amount of the unit injector simply with an electric mechanism by a method wherein a pulse motor is accommodated in a space around the outer periphery of the injection plunger of the unit injector to control it in accordance with the operating condition of an engine. CONSTITUTION:The unit injector 1 is equipped with a follower 2, the injection plunger 3 and a nozzle unit 4. In this case, a rotor, equipped with a multitude of outer teeth 10, is provided around the outer periphery of the injection plunger 3 while a stator 13, equipped with a multitude of inner teeth 12, is provided at the outer periphery of the rotor 11. A coil 14 is arranged near the stator 13 and the signal of a controller 15, being provided with an input information 16 providing the operating condition of the engine, is inputted into the coil 14. When the signal from the controller 15 is given to the coil 14 of the pulse motor, the rotor 11 rotates by a predetermined rotating angle. Then, the injection plunger 3 rotates and the feeding amount of fuel in a pump chamber 7 may be regulated in accordance with the different strokes of the plunger 3.
Patent JP-S60126411-A (JP)
Title: Speedily effecting method of coffering work
Inventor: MARUTA KIKUO
IPC: E02B3/06
Filed: 1983-12-12
Abstract: PURPOSE:To improve the efficiency of a surface work, by a method wherein a timbering form is hung down in water surrounded with steel sheet piles driven in a position on the bottom of the water, water is drained, submerged structure is built, and the timbering form and the steel sheet pile are removed. CONSTITUTION:A timbering form 1 is manufactured on a ground, and a steel sheet pile 10 is driven in the bottom 9 of the sea on the sea side. Thereafter, the timbering form 1 is installed in a condition in which it is hung down by means of the steel sheet pile 10, and water in a space surrounded therewith is drained. Through utilization of the timbering form 1, a submerged structure 15 is built, and after such building is completed, when the timbering form 1 is removed, the steel sheet pile 10, simultaneously, is removed to complete an installation work. This enables the timbering form, prefabricated at a shop, to be installed by a hang-down method, and enables simplification of a work, resulting in improvement of working efficiency and sharp reduction in the term of works.
Patent JP-S6293703-A (JP)
Title: Measurement controlling system
Inventor: AKASAKA MASATOSHI
IPC: G05B13/02
Filed: 1985-10-18
Abstract: PURPOSE:To minimize the trouble for a release of a control constant by using a control constant initial value which has been stored in a control constant initial value area, for the purpose of a release, at the time when a control constant optimum value has been erased. CONSTITUTION:In a program area 1a of a ROM 1, a reference/change program for referring to/changing the contents of a measurement control program and a control constant operation area 2a, and a copying program for copying a control constant initial value are stored, and in a control constant initial value area 1b, a control constant initial value is stored. A control constant operation area 2a of a RAM 2 is used for storing a control constant extending from an initial value from an optimum value, the stored contents are referred to by the measurement control program, and a program work area 2b is used for shunting an intermediate result, etc., when the measurement control program is being executed. In a trial operation period, a control constant optimum value is set, the control constant optimum value is stored in the control constant operation area 2a of the RAM 2, and thereafter,a regular operation is started. When the control constant optimum value has been erased by mistake, the control constant optimum value can be released quickly by using the control constant initial value.
Patent JP-H0876025-A (JP)
Title: Cable of endoscope
Inventor: SAKAMOTO KAZUHIRO
IPC: G02B23/24
Filed: 1994-09-02
Abstract: PURPOSE: To make it possible to well absorb twisting of a cable and to improve the operability. CONSTITUTION: A cable 14, a joining part 15 and branch cables 8, 9 are disposed between an operation part 3 of an endoscope and connectors 10, 11 for connection. This joining part 15 is provided with an sliding groove 20 in a range of an angle α at an end fixing pipe 18 of the cable 14 as a rotating mechanism. An engaging pin 21 engaging with this sliding groove 20 is arranged on the joining part 15 side. Then, the cable 14 eventually turns by the prescribed angle in the range where the engaging pin 21 slides within the sliding groove 20. The rotation of the cable itself is smoothed and the twisting is well eliminated as compared with the case where the operation part is provided with the rotating mechanism according to such rotating mechanism of the joining part.