baber/WOPTO huggingface dataset:
Patent JP-S63299205-A (JP)
Title: Surface treatment of magnetic metal power
Inventor: ICHIYANAGI AKIRA
IPC: C09D5/23
Filed: 1987-05-29
Abstract: PURPOSE:To improve both of an anti-oxidation property and a dispersion property towards the magnetic metal powder of a high specific surface area, by giving surface treatment to the magnetic metal powder of iron or mainly composed of iron with a phenol compound wherein a p-position is replaced by aliphatic hydrogen carbide having a specific carbon number. CONSTITUTION:Surface it to give surface treatment to magnetic metal powder by a normal method with the phenol compound, wherein a p-position is replaced with aliphatic hydrogen carbide having a carbon number 4-12, being desirable to dip magnetic metal powder in a treatment liquid wherein the phenol compound is dissolved or dispersed in an aromatic organic solvent. The phenol compounds for being used are p-tert-butyl phenol, p-n-hexyl phenol, p-n-octyl phenol and p-n-dodecyl phenol. It is good to use 3-5wt.% of these phenol compounds to the weight of the surface-treated magnetic metal powder. Thereby, the magnetic metal powder having the remarkably improved anti-oxidation and dispersion property can be obtained.
Patent JP-H082830-A (JP)
Title: Connecting tool for take-up core
Inventor: SANO TOSHIO
IPC: B65H75/18
Filed: 1994-06-14
Abstract: PURPOSE:To automatically insert and pull out a connecting tool for jointing cores to each other. CONSTITUTION:A flange 2 is formed at the outer intermediate section of a connecting shaft 1 inserted in space inside the ends of a pair of cores A1 and A2 to be connected. A radial hole 3 formed at one end of the shaft 1 is provided with a ball plunger 4. Then, one end of the shaft 1 is inserted in space inside the end of the core A, and the shaft 1 is stably mounted through the action of the ball 6 of the plunger 4 pressing the inner surface of the core A1. Then, the core A. is inserted along the end of the shaft 1, thereby jointing the pair of the cores A1 and A2.
Patent JP-S5833966-A (JP)
Title: Air-and water-cooled composite cooling type eddy current joint
Inventor: NUKAZUKA MASARU
IPC: H02K9/00
Filed: 1981-08-21
Abstract: PURPOSE:To improve the cooling effect of an eddy current joint by sprinkling cooling water on the outer diameter surface of a drum from a cooling water box on the top of a frame and cooling a yoke, poles and coils by cooling air sucked from inlet and outlet side suction ports. CONSTITUTION:Cooling water is supplied into a cooling water box 10 provided at a frame 9 of an eddy current joint to sprinkle the water to the outer periphery of a drum 8 from a sprinkling hole b, is collected and exhausted at an exhaust box 13 under the frame 9. On the other hand, bearings, a yoke 3 are cooled by cooling air from an inlet side suction port 6, the air is pressurized by an inside cooling fan 8e of the drum 8 to cool the poles 2, and is discharged into the frame 9. Then, the cooling air from the outlet side suction port 12 is pressurized from the air passage 11a of a cover 11 through the outside cooling fan 8f of the drum 8 to cool the outside of the drum 8, and is discharged. Accordingly, the cooling effect can be remarkably improved by a composite cooling type of the cooling water and the cooling air.
Patent JP-S5655803-A (JP)
Title: Measuring device for degree of eccentricity of pipe
Inventor: SUZUKI TAKASHI
IPC: G01B11/00
Filed: 1979-10-15
Abstract: PURPOSE: To enable simple and accurate measurement of the degree of eccentricity inside a pipe already laid by providing a truck movable along the central part inside the pipe in the direction of the length and a coordinate indicating plate fitted to the truck and indicating the positions of the coordinates.  
     CONSTITUTION: A shaft 21 of a supporting part 2 is fixed in the axial direction of the cylindrical truck 11 in such a manner that it is laid between centers of both ends of the truck 11 which has a diameter smaller in a prescribed size than the inside diameter of the pipe P already laid, while roller legs 12, hooks 13 and a steady-rest metal fitting 14 are fixed to the lower part of the truck 11. The roller legs 12 are fixed to the front and rear parts of the truck 11, forming pairs respectively, and are fitted axially with rollers 12a so that they can slide along the inside wall of the pipe P. In addition, in a position apart in a prescribed dimension from the lowest point in the rear end part of the truck 11 is fixed the steady-rest metal fitting 14 having the length enough to contact with the outside surface of a rotary disc 34 so that the rotary disc 3 stops soon, indicating the vertican direction, when it swings to a large extent. By this constitution, the degree of eccentricity of the pipe can be measured simply and accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61290409-A (JP)
Title: Wiring board
Inventor: SATO KAZUYOSHI
IPC: H01L23/52
Filed: 1985-06-19
Abstract: PURPOSE:To easily form a wiring board for which light can be applied as a signal medium or driving power source by forming optical transmission lines each consisting of a light transmission part and a light reflection part deposited on the surface thereof on a substrate. CONSTITUTION:Insulating layers 3, 6 consisting of silicon dioxide are deposited and formed by etching atop a chromium layer 2 on an Si substrate 1 and thereafter chromium is deposited over the entire surface and is etched to form the light transmission parts 3, the light reflection parts 4 covering the circumference of the parts 3 and wiring layers 7. The light transmission lines 5 in which the light is used as a signal medium and the wiring layers 7 as the driving power source are thus formed so as to co-exist on the substrate. The wiring board having the fine wirings formed by a lithographic method is applicable to the wiring board of a semiconductor device or electronic apparatus, etc. packaged therewith.
Patent JP-S6034359-A (JP)
Inventor: INUZUKA MASAHIRO
IPC: B65D81/28
Filed: 1983-07-21
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-S6112987-A (JP)
Inventor: ORITA RIYUUZOU
IPC: D06P3/66
Filed: 1984-06-28
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-H05318193-A (JP)
Title: Can collecting and processing machine
Inventor: SAKAKIBARA SHIZUO
IPC: B30B9/32
Filed: 1992-05-25
Abstract: PURPOSE:To provide the empty can collecting and processing machine which can simply and automatically classify and separate steel cans from aluminum cans being thrown at random and crush the cans with a compact structure. CONSTITUTION:A compression means 2 for the can (b) arranged correspondingly to the lower side of a can throw-in part 1, and a classifying means 3 for the can (b) are provided, and in the means 3 an inclining disk 25 is attached to the spindle 27 of a machine body 4 at the drop position of the crushed can (b), a ring like magnet 26 by which magnetic crushed can (b) is attracted and held is arranged on the rear side of this disk 25. Therefore, the compact machine can be manufactured at a low cost, and can be easily installed even on a small space of the street, etc., and because the classification between steel cans and aluminum cans is executed after crushing cans, so the can is made enough flat, the contact surface with the inclining disk is increased as large as possible in the classifying means, the magnetic force of the magnet is enough exerted on the crushed can and the mixture of the steel cans in the aluminum cans caused by the error of attracting and holding is surely prevented.
Patent JP-H1058381-A (JP)
Title: Cutting method for paper product
Inventor: GAEMMERLER HAGEN
IPC: B26D1/22
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To cause no split in an overlapping step by arranging a rotary cutting blade under an overlapping flow to slit the overlapping from below to the upper side, and rotating the same in the opposite direction of the transport direction of an overlapping flow. SOLUTION: A rotary cutting edge bearing an independent blade 11 is used as an upper cutting blade, and rotated toward a cutting area in the direction of transporting an overlap flow 17 having a forward overlapping. A lower blade 12 is a rotary cutting blade bearing an independent blade 11', and rotated in the reverse direction of the transport direction of the overlap flow. The lower blade 12 is sharp at the conical side part, the overlap flow 17 is slit from below up to about 20-40% not to cause a split in the overlapping step. The upper blade 10 is arranged along the overlap flow on the outside of the cut side of a product, and on the other hand, the lower blade 12 is arranged toward the product side of the upper blade inside the cut side of the product. The lower blade 12 slits the overlap flow 17 from below up to about 25%, and is cooperated with the upper blade 10 for shearing.
Patent JP-S62287631-A (JP)
Title: Resin sealing device for semiconductor element
Inventor: TANAKA MINORU
IPC: B29C45/53
Filed: 1986-06-05
Abstract: PURPOSE:To facilitate the assembling of the title resin sealing device for semiconductor element by a method wherein the resin sealing device is separated into the external metal mold, with which a plunger will be slidingly moved, and the inner metal mold with which the transfer member is slindingly moved. CONSTITUTION:When a moving platen 5 is moved up and the external bottom force 46 is coupled to the top force 7, an AC servo motor 22 is driven, a ball screw shaft 33 is rotated through the intermediary of a coupling 32, and a nut 39 advances. As a result, a rod 40 is displaced into a sliding path 45a, and the plunger 43 is moved up by a chain 41. The chain 41 and the plunger 43 are arranged on the internal bottom force 45, a ball screw shaft 33 and a nut 39 and the like are coupled to a moving platen 5. Subsequently, the external bottom force 46 is arranged on the internal bottom force 45. The assembling work is simplified as above-mentioned. Also, the space of the device can be utilized efficiently.
Patent JP-H11321181-A (JP)
Title: Writing utensil
Inventor: KAMISE YOSHIOMI
IPC: B43K23/08
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To seal a writing utensil by one of an internal cap or an external cap even when either one of them has an unfavorable sealability by a method wherein the internal cap which seals the periphery of the writing body, and the external cap which seals the barrel part of the writing body including the outer peripheral part of the internal cap, are provided. SOLUTION: On an external cap 13, at the approx. central inner peripheral surface in the longitudinal direction, a protuberance 9 for the engagement with an internal cap 5, and a protuberance 11 for the fitting of a writing body main body, are formed. An internal cap 5 is manufactured into a two-step cylindrical shape wherein the overall shape is an approx. bowl shape, and the outer diameter and the inner diameter of the front part 5f are smaller than those of the rear part 5b. On the outer peripheral surface part from the central part to the rear part 5b of the internal cap 5, a plurality of rib-form protruding parts 7 which go in the axial direction, are formed.  On the inner peripheral surface part 5c of the internal cap 5, a tapered chamfering 5d which is tapered in toward the rear end, is formed, and the passing property and the joining property of the tip end of the writing utensil main body are improved. By the above mentioned constitution, the protuberance 11 for fitting is fitted in the body outer peripheral surface of the body part of the writing body main body, and the chamfering 5d comes into contact with the tapered part, and the writing utensil is doubly sealed.
Patent JP-S62290833-A (JP)
Title: Carbonaceous material-containing non-calcined briquette
Inventor: KOIZUMI HIDEO
IPC: C22B1/14
Filed: 1986-06-07
Abstract: PURPOSE:To provide a carbonaceous material-contg. non-calcined briquette which is decreased with the lowering in the strength in the reduction stage and is improved with the quality required for a blast furnace, etc., by adjusting the molding and voids of the non-calcined briquette contg. the carbonaceous material in metallic ore to a specific value range. CONSTITUTION:Metallic ore powder consisting of iron one such as hematite and magnetite and the carbonaceous materials such as powder coke or coal which contains carbon at the highest possible ratio and contains less harmful components such as sulfur are compound at a prescribed ratio. A binder such as lime cement and water and further added to such compd. and after the compd. is mixed and kneaded by using a mixing and kneading of a roll type, double spiral type, etc., the compd. is briquetted by a double roll type briquetting machine. A pillow shape or almond shape is most preferable for the shape of the briquette and the volume thereof is adequately 3-10cc. The molded briquette is formed to maintain the necessary strength such as dropping strength and crushing strength and the voids in the dry state is adjusted to 15-25%, by which the objective carbonaceous material-contg. non-calcined briquette is obtd.
Patent JP-H0748242-A (JP)
Title: Application of chaulmoogra oil to adjust dyestuff composure of skin in fields of make-up goods and pharmaceutical goods, especially in agent to be externally applied
Inventor: JIYATSUKU RUKUREERU
IPC: A61K8/00
Filed: 1994-06-14
Abstract: PURPOSE: To obtain a cosmetic or pharmaceutical, particularly dermatological composition, intended for harmonizing the pigmentation of the skin. CONSTITUTION: This cosmetic or pharmaceutical, particularly dermatological composition, intended for harmonizing the pigmentation of the skin especially for harmonizing sunburn is prepared by utilizing an oil of chaulmoogra and a derivative thereof, especially in a form of an ester or a salt.
Patent JP-H07132598-A (JP)
Title: Ink jet printer and its controlling method
Inventor: FUJII MASAHIRO
IPC: B41J2/14
Filed: 1994-06-14
Abstract: PURPOSE:To stabilize a concentration of a printing and raise a durability of an electrostatic actuator by controlling a charged electric charge quantity to an electrostatic actuator, and a time and a speed for charging and discharging. CONSTITUTION:An oxidizing treatment is applied to a face of a side opposing a separate electrode of an oscillating plate 5, and an oxidized membrane 5a is formed. This oxidized membrane 5a prevents a short of a circuit in the case wherein the oscillating plate contacts with an electrode with a protecting membrane 24 which is arranged at a side of the separate electrode. A positive hole 19 in a P type silicone migrates to a side of the oxidized membrane 5a through the oscillating plate 5, by an electric field having a direction from a common electrode 17 to the separate electrode 21. A negative electric charge of boron which is generated by a migration of this positive hole 19, is neutralized by a positive charge supplied from a substrate electrode 17, a first substrate is positively charged, and as no space electric charge layer is generated, it can be recognized as an electric conductor. Besides, a side of the separate electrode 21 is negatively charged and, as a result of this, an electrostatic power executes an action between the oscillating plate 5 and the separate electrode through an impressed voltage, and the oscillating plate 5 is made to bend to a direction of the separate electrode 21.
Patent JP-S63296199-A (JP)
Title: Ultrasonic vehicle detector
Inventor: KIMURA SHINTARO
IPC: G08G1/04
Filed: 1987-05-28
Abstract: PURPOSE:To surely detect even a container car or the like as one vehicle by providing an output correcting means which outputs a signal indicating the presence of a vehicle within a set time after reception of the wave reflected from the vehicle in response to the auxiliary reflected wave received by an auxiliary transmission/reception part. CONSTITUTION:A main ultrasonic transmission and reception part 4 which transmits an ultrasonic to an about center on the road surface and receives the ultrasonic reflected from the road surface, an output means 29 which outputs the signal indicating the presence of a vehicle in response to the wave reflected from the vehicle, an auxiliary ultrasonic transmission and reception part 5 which receives the ultrasonic reflected from the road surface, and an output correcting means 29 which causes the output means to output the signal indicating the presence of the vehicle with the set time after reception of the wave reflected from the vehicle in response to the auxiliary reflected wave in case of absence of the wave reflected from the vehicle are provided. Consequently, the output correcting means outputs the signal indicating the presence of the vehicle to the output means even if the pole part of a pole trailer passes a detection zone and the wave reflected from the vehicle is not received, and the pole trailer is detected as one vehicle without breaking the signals indicating the presence of the vehicle by the pole part. Thus, all vehicles are surely detected.
Patent JP-S6024021-A (JP)
Title: Dimension checking pattern
Inventor: SANADA KATSU
IPC: H01L21/306
Filed: 1983-07-20
Abstract: PURPOSE:To read pattern dimensions easily by a method wherein the patterns are arranged in such a manner that spaces between the patterns are increased by a prescribed width to one direction and overlaps between the patterns are increased by a prescribed width to opposite direction against a reference pattern. CONSTITUTION:Respective spaces between identical rectangular patterns 401- 404, which are so arranged that facing sides are parallel, have widths of (l-4a), (l), (l+4a) in order so that the pattern widths are increased by (4a) in order. Respective spaces between rectangular patterns 411-414 which have the rectangular shapes identical to the 1st pattern row 40 have widths (l-2a), (l+2a), (l+6a) in order from the left to the right so that the pattern widths of this 2nd pattern row 41 are increased by (4a) in order. The pattern rows 40, 41 are so arranged that pattern discrepancies 423-426 between the two rows 40, 41 are increased by a prescribed width (a) in order, taking the pattern 402 as the reference. On the other hand, the pattern rows 40, 41 are so arranged that the two rows are facing each other with a gap of (b) and overlaps between the respective patterns are increasd by a prescribed width of (a) in order. With this constitution, dimensions can be checked easily with high accuracy.
Patent JP-H05340530-A (JP)
Title: Device for feeding gas to gas burner
Inventor: TAMADA KAZUMI
IPC: F23K5/00
Filed: 1991-03-22
Abstract: PURPOSE:To restrain the amount of gas to be injected into a burner to a predetermined value by a simple operation when the gas being fed to a gas combustor is changed to the one larger in the quantity of heat as a means to keep the quantity of combustion heat of the burner nearly the same as before this change. CONSTITUTION:In addition to the main gas feed opening of a nozzle mounted on and opening into a feed pipe for injecting gas into a burner, an orifice 4 having a smaller area than that of the gas injection opening of the nozzle is provided in the structural members of the nozzle in the feed pipe. When feed gas is changed by a closing piece 6 capable of closing the main gas feed opening, by external manipulation of an operating device 8 airtightly passing through the feed pipe to the outside, the closing piece 6 is moved to close the main gas feed opening, thereby injecting the gas from the nozzle end only through the orifice 4.
Patent JP-S5836955-A (JP)
Inventor: TSUJIMATSU HIROSHI
IPC: C04B28/14
Filed: 1981-08-26
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-H02311932-A (JP)
Title: Preference control system
Inventor: NIITAKA KOJI
IPC: H01F1/153
Filed: 1989-05-29
Abstract: PURPOSE:To prevent such a case where a non-preferential task is kept waiting for a long time by supplying the preferential and non-preferential tasks into different queuing means respectively and processing the non-preferential task every time the preferential task is continuously processed by the prescribed times. CONSTITUTION:The tasks produced in an information processor are divided into the preferential and non-preferential tasks by a dividing means 1 and buffed by a preferential queuing means HLQ and a non-preferential queuing means LLQ respectively. Then the tasks buffed by both means HLQ and LLQ are successively processed by a processing part 7. A counting means SC counts the frequency where only the preferential task is continuously processed. At the same time, a reset means 8 resets the count value of the means SC every time non-preferential task is processed. Then the preferential tasks are successively processed as long as the count value is smaller than the prescribed frequency. When the count value reaches the prescribed frequency, the non- preferential tasks are processed with higher preference than those of the preferential tasks. As a result, the non-preferential tasks are never kept waiting for a long time.
Patent JP-2000323503-A (JP)
Title: Adhesive for electronic device and semiconductor packaging device
Inventor: NISHIMURA HIROKAZU
IPC: H01L21/52
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce coefficient of linear expansion while maintaining viscosity with satisfactory workability, by adding an inorganic filling material with a particle diameter which does not interfere with electrical connection in a flip- chip package. SOLUTION: This adhesive for an electronic device is composed of (A) a thermosetting resin and (B) an inorganic filling material having a particle diameter of 0.1 to 10 μm. The adhesive contains (A) 30 to 80 weight % of the thermosetting resin and (B) 20 to 70 volume % of the inorganic filling material. Furthermore, a semiconductor chip is mounted on the semiconductor packaging device using the adhesive for an electronic device.
Patent JP-H08303608-A (JP)
Title: Non-contacting annular seal
Inventor: EGUCHI MASATO
IPC: F16J15/44
Filed: 1995-05-02
Abstract: PURPOSE: To provide a non-contacting annular seal which contributes to the stability of a shaft system and whose leakage amount is little. CONSTITUTION: In a non-contacting annular seal 11 which reduces fluid leakage amount between the steps, and the like, of the impeller of a rotary fluid machinery, and shaft-seals a rotor 14 by its own liquid, regular holes 15 are opened to seal surfaces 12, 13, stator side and/or rotor side seal surfaces 12, 13 are axially taperingly machined, and these taper shapes are such narrow types toward their ends that narrowed from a leakage channel inlet toward an outlet.
Patent JP-S62290799-A (JP)
Title: Combined sliding surface and metal working lubricant and method of lubricating machine tool by using same
Inventor: KANAMORI HIDEO
IPC: C10M165/00
Filed: 1986-06-09
Abstract: PURPOSE:To provide the title lubricant having excellent performance as a sliding surface oil and a cutting and grinding oil, which comprises a particular reaction product, a lubricating oil, and an emulsifying agent. CONSTITUTION:1mol of 16-24C long-chain dibasic acid of formulae I, II, etc. is reacted with 0.5-10mol of a piperazine compd. of formula III (wherein R<1>-R<8> are each H, a hydrocarbon group, a hydroxyl group, a halogen, or an amino- substituted hydrocarbon group; and X is H, a hydrocarbon group, a hydroxyl group, or a hydrocarbon group substituted with amino, halogen, alkoxy, or the like) at room temp. - 200 deg.C for 5-120min to obtain a reaction produce (B). A lubricating oil (A) is blended with 2-60wt% component B, 3-30wt% emulsifying agent (C) (e.g., naphthenic acid soap) and, if necessary, 0-30wt% extreme-pressure agent and/or oleaginous matter (D) (e.g., sulfurized lard).