baber/WOPTO huggingface dataset:
Patent JP-S61239010-A (JP)
Title: Two-component composite fiber
Inventor: SATO YOSHIAKI
IPC: D06M101/16
Filed: 1985-04-10
Abstract: PURPOSE:To provide the titled composite fiber consisting of a sheath-core fiber made of two kinds of polymers having different solubilities and using the easily soluble polymer to the core and the wedge-like segment placed at the outer edge of the fiber, having high spinnability and giving a woven or knit fabric having excellent dry touch and rustling feeling. CONSTITUTION:The objective composite fiber is sheath-core fiber made of two kinds of polymers having different solubilities in a solvent such as an alkaline aqueous solution. The core part 1 and the plural wedge-like segments 2 tapered from the fiber surface to the inside and separated from the core are made of the easily soluble polymer (e.g. a blend of a polyester and a blocked polyester amide composition) and the sheath part 3 is made of an insoluble or hardly soluble polymer (e.g. polyester). It can be produced by feeding the easily soluble polymer through the central inlet port 14 and the circumferential inlet port 15 and the insoluble polymer through the groove 18 to the joining part 16 of both components and extruding the joined components through the nozzle 19.
Patent JP-S57189907-A (JP)
Title: Stop position learning method for delivering and storehousing crane
Inventor: HIRAMOTO TAKASHI
IPC: B25J9/16
Filed: 1981-05-18
Abstract: PURPOSE:To perform a learning work with high accuracy by means of a low- priced photo switch by taking a specified detected place within the depth of focus of one of plural different photo switches to send out a detecting signal. CONSTITUTION:A plurality of limited reflection-type photo switches 49a, 49b having different focal distances are disposed vertically adjacent to each other as detecting means 43 for detecting a support 12 of a shelf 2 at the central position of a carriage 7 in the travelling direction of a crane in such a manner that the read ranges (depth of focus D) overlap each other. The photo switches are connected with a OR gate circuit to output a support detecting signal when at least either of the photo switches 49a, 49b detects the support 12.
Patent JP-H10256074-A (JP)
Title: Method for manufacturing magnetic storage medium
Inventor: SUZUKI TOMOHISA
IPC: G11B5/851
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic storage medium where a magnetic efficiency is improved and a manufacturing process is simplified. SOLUTION: In a method for manufacturing a magnetic storage medium with a yoke layer 3 that passes a magnetic flux in nearly the same direction as a substrate surface and a magnetic recording layer 4 that is formed on the upper surface of the yoke layer 3 on a substrate 1 of a magnetic storage medium, a sputter device where at least two types of alloy targets with different constituent compositions are placed is used, a sputter rate from each target is changed according to the lapse of time, and an alloy film that is made of the yoke layer 3 and the magnetic recording layer 4 in one piece is formed on the substrate 1 while applying a magnetic field in a direction that is in parallel with or vertical to the substrate surface when forming a yoke layer in a process for forming, by sputtering,  the yoke layer 3 of hard magnetism with the axis of easy magnetization in a parallel direction for the substrate surface in one piece on the substrate 1 and a magnetic recording layer 4 of hard magnetism on it. In this case, an alloy film that is made of the magnetic recording layer 4 and the yoke layer 3 has Th2 Zn17 or ThMn12 -type crystal structure. Further, a protection film 8 is deposited on the upper surface of the magnetic recording layer 4.
Patent JP-H069019-A (JP)
Title: Elevated storage unit
Inventor: HARARUTO BETSUKUMAN
IPC: B65G1/133
Filed: 1993-03-31
Abstract: PURPOSE: To provide a high-shelf storage unit featuring shorter time for taking in or taking out and limited stored products due to higher frequency use. CONSTITUTION: This high-shelf storage unit is equipped with at least one high unit 4 which comprises vertical array of a plurality of rotary conveyors 22 which are stacked in a storage layer and are arranged horizontally, a first transferring device for transferring products 3, and further a transport truck 1 for a holder 2 of the products. A first transferring device 34' is mounted on the loading side, and a second transferring device 34" is arranged on the unloading side facing the loading side of the high-shelf unit. The storage unit is provided with at least one or more distributors 40 which have a container 42 for storing one or more products 3. Each distributor 40 has a height as many times of integral number as the height of high-shelf unit 4, which is divided by higher number by 1 than actual number.  The distributors 40 extend adjacent to the second transferring device 34" in one or more zones with medium height.
Patent JP-H10253569-A (JP)
Title: Method and device for calibrating in-oil moisture meter
Inventor: KOIZUMI KENICHI
IPC: G01N1/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for calibrating an in-oil moisture meter that can secure an accuracy according to a calibration method using a conventional Karl Fischer moisture meter and can calibrate the in-oil moisture meter more easily. SOLUTION: A sample 2 is accommodated in a sensor chamber 4 that is maintained at a constant temperature, and the sensor of an in-oil moisture meter is installed so that it is in contact with the sample 2. A gas at a specific water concentration is fed into the sensor chamber 4 where the sample 2 is accommodated and a water concentration in a gaseous phase in the sensor chamber 4 is controlled, thus controlling the concentration of a dissolved water in a sample and calibrating the sensor of the in-oil moisture meter.
Patent JP-S62232191-A (JP)
Inventor: NAKATANI SEIICHI
IPC: H05K3/46
Filed: 1986-04-01
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-H05282154-A (JP)
Title: Knowledge acquisition system
IPC: G06N5/04
Filed: 1992-03-30
Abstract: PURPOSE:To acquire knowledge adapted to a status by remarking the status of the knowledge at the time of acquiring the knowledge. CONSTITUTION:Knowledge inducing the concept of state is stored in a knowledge base 3. When a sentence to be interpreted is sent to an interpretation part 11, the interpretation part 11 interpretes the sentence in accordance with the knowledge of the base 3. An evaluation part 12 evaluates the validity of the interpreted sentence, or points out an error and obtains knowledge to be corrected or new knowledge by an interactive format e.g. with a user. A learning part 13 sends knowledge obtained by the evaluation part 12 to a knowledge structure conversion part 14, receives new knowledge converted into a format depending upon the state from the conversion part 14 and updates the old knowledge stored in the base 3 to the new knowledge. Then the interpreting part 11 obtains the new knowledge from the base 3 and retries interpretation.
Patent JP-H01303700-A (JP)
Title: Test method of one-time programmable memory and memory corresponding to it
Inventor: JIYANNMARII GORUTEIE
IPC: G11C29/14
Filed: 1989-03-27
Abstract: PURPOSE: To enable a test after finally sealing a memory into an opaque case by impressing reading-out voltages on memory cells, outputting the states of these memory cells in the output of a ROM and prohibiting the reading out from the prescribed memory cells. CONSTITUTION: This memory has transistors TL1 to TL4 for prohibiting the access between row decoders DL and the prescribed rows of the memory in a test mode. These TRs TL1 to TL4 are used and the rows thereof are connected to the ground. The memory has logic gates 10, 12 as the control means for the TRs TL1 to TL4. The addresses permitted to be accessed and the addresses not permitted to be accessed are alternately inputted, by which the behaviors relating to the speeds of the access circuits, i.e., the decoders DL, column decoders DC, reading-out amplifiers AL, etc., are tested. As a result, the test is made possible even after the ROM is sealed into the opaque package.
Patent JP-H10269547-A (JP)
Title: Magnetic disk
Inventor: USUKI KAZUYUKI
IPC: G11B5/72
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording disk for high-density recording having high traveling durability. SOLUTION: This magnetic disk device for a magnetic recording system is formed with a magnetic film consisting of a metallic thin film and executes recording and reproducing at a number of revolutions of >=1000 rpm. In such a case, the magnetic film or the protective film formed on the magnetic film has a lubricating agent having at least a fluoroalkyl chain and alkyl chain within the molecule or a lubricating agent having at least two fluoroalkyl chains within the molecule or a lubricating gent contg, further alkylamine in these lubricating agents.
Patent JP-H08268139-A (JP)
Title: Sliding structure for tail gate lifter
Inventor: TAKAHASHI TOSHIHISA
IPC: B60P1/46
Filed: 1995-03-31
Abstract: PURPOSE: To provide a tail gate lifter which can be moved up smoothly over a support pole in order to reduce the deflection of the support pole, and to stably secure a load receiving stand in a level when it is moved up from the ground. CONSTITUTION: The structure is provided with a support pole 3 which pivotally supports a load receiving stand 5, and concurrently moves a guide pole 2 up and down, a first fulcrum means held at the side surface of the support pole 3 at the load receiving stand side, and with a second fulcrum means which is interposed between the side surface of the support pole 3 at the opposite side of the first fulcrum and the guide pole 2 in a floating condition, is moved up to a specified distance in a floating condition as the load receiving stand is moved up, and moved down by a specified distance as the load receiving stand is lowered.  If the up and down movement of the load receiving stand 5 is within a range that the support pole comes in/out of the guide pole 2, the second fulcrum is moved up to a specified position so as to be suspended at a controlled position, a span between the first and second fulcrums is thereby gradually lengthened, the deflection of the support pole 3 is thereby gradually decreased as it is moved up from the ground, and its deflection is dissolved when it comes in the inside of the guide pole 2.
Patent JP-H08269900-A (JP)
Title: Supporter for image material
Inventor: MORITA YUICHI
IPC: G03C1/79
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a supporter for image material which has good process ability, and shows good curling properties and good adhesion between the substrate paper and the resin-lined back layer. CONSTITUTION: Paper mainly composed of natural pulp is used as a substrate and coated with (A) a film-forming resin on one surface on which the image- forming layer is formed and coated with (B) a resin composition mainly containing a polyolefin resin on the other surface. The paper coated on both surfaces, as the supportor for image material, is wound so that the image- forming layer comes outside and stored at >=20 deg.C. This roll is preferably stored at 30 60 deg.C for >=20 days. More preferably, polyethylene resin is used as the resin (A) and a poly-olefin resin (B) and the pigment is admixed to the surface resin layer.
Patent JP-H07276249-A (JP)
Title: Clamp device
Inventor: HATAHIRA MASAO
IPC: B25B5/02
Filed: 1994-04-14
Abstract: PURPOSE:To change into a clamp device of required length by preparing a plurality of clamp devices and connecting them together. CONSTITUTION:This clamp device is provided with a lengthy main body part 13, one side member 15 which is externally fitted to one end in the lengthwise direction of the main body part 13 and slidable in the lengthwise direction of the main body part 13 and detachable to the main body part 13, a handle 11 having an external thread shaft 12 threadedly engaging with a nut 14 provided on one end side in the lengthwise direction of the main body part 13 and rotatably combined with the one side member 15, and the other side member 16 which is externally fitted to the other end in the lengthwise direction of the main body part 13 and slidable in the lengthwise direction of the main body part 13 and detachable to the main body part 13. Next both members 15, 16 are provided with members 24, 25 for fitting presser members which are fixedly secured in the direction perpendicular to the lengthwise direction of both members 15, 16, and presser members 26, 27 fitted to the members 24, 25, and two clamp devices can be connected together by a lock means 17 provided on the other member 16.
Patent JP-S62227413-A (JP)
Title: Oil-water separation method of emulsified oil drain containing nonionic surface-active agent
Inventor: TOMITA SHIGERU
IPC: B01D17/05
Filed: 1986-03-31
Abstract: PURPOSE:To separate and remove oil content efficiently from the drain of emulsified oil containing nonionic surface-active agent by adding a specific substance as an oil-water separating agent to said drain and then electrolyzing with a solvent electrode. CONSTITUTION:A substance constituting with one or mixture of the three groups, namely a first group constituting with a compound containing aromatic family core such as tannic acid or the like, and carboxyl, sulfone, and the like, a second group constituting with a water soluble high-molecular compound containing carboxyl and sulfone such as polyacrylic sodium or the like, and a third group constituting with anion surface-active agent such as alkyl benzene sulfone acid sodium and the like, is added to emulsified oil drain containing nonionic surface-active agent as oil-water separating agent, mixed and solved sufficiently. Then, as electrode, a soluble electrode is applied to electrolyze said drain. An adequate adding quantity of oil-water separating agent is usually within a range of several to tens of ppm against 1,000ppm or concentration of emulsified oil.
Patent JP-H06253753-A (JP)
Title: Production of dry kaki-age
Inventor: IWASE TADAO
IPC: A23L5/10
Filed: 1993-03-09
Abstract: PURPOSE:To produce dry KAKI-AGE (deep-fried small pieces of vegetables and small shrimps in a batter) having texture or appearance hardly changed from that before the heat treatment in reconstitution with hot water by treating the KAKI-AGE without carrying out high-temperature treatment, sufficiently removing water in an ingredient material and enabling the preservation for a long period. CONSTITUTION:A material for KAKI-AGE previously fried under ordinary pressure is further fried at a lower temperature under reduced pressure. In the low-temperature treatment under the reduced pressure in the latter stage, water is readily removed due to the state under reduced pressure. Thereby, the treating time can be shortened and the reduction in water in the ingredient material enabling the preservation for a long period of the dry KAKI-AGE can be accomplished without causing scorch in the surface. When the KAKI-AGE is returned to the original state by reconstitution with hot water, etc., the tasty KAKI-AGE rich in flavor before removing the moisture can be provided.
Patent JP-H08273149-A (JP)
Title: Magnetic recording medium and its production
Inventor: YAMADA YUKARI
IPC: G11B5/72
Filed: 1995-03-31
Abstract: PURPOSE: To obtain the durability necessary for practicable use by holding phosphorus and sulfur in a protective film. CONSTITUTION: A tape 2 formed with a magnetic metallic thin film on a nonmagnetic base travels successively toward a feed roll 3 and take-up roll 4 within a vacuum chamber 1 which is internally evacuated to a vacuum state by an evacuating system 8 of a plasma CVD apparatus. This apparatus is provided with a cylindrical can 5 of a diameter larger than the diameter of the respective rolls 3, 4 in mid-way where this tape 2 travels from the feed roll 3 toward the take-up roll 4 side. The cylindrical can 5 is provided with a cooler. The tape 2 is successively delivered from the feed roll 3 and is successively taken up on the take-up roll 4 with such plasma CVD apparatus. A protective film which has excellent self-lubricity, is strong to friction and wear and has the durability necessary for practicable use in spite of a small thickness is thereby obtd.
Patent JP-S60219505-A (JP)
Title: Surface roughness sorting apparatus
Inventor: KOJIMA TOUSAKU
IPC: G01B11/30
Filed: 1984-04-17
Abstract: PURPOSE:To make it possible to easily and rapidly sort an article to be sorted, by respectively converting surface roughnesses of the article to be sorted and a reference article to electric signals in a non-contact manner and comparing the same. CONSTITUTION:In a first surface roughness detection means, light flux from a fiber bundle 21 passes through a lens 22 and a semi-circular pattern 23 is allowed to irradiate the surface 12 of an article to be sorted obliquely from one single side of an object lens 24. At this time, a semi-circular bright part and a dark part by light are formed to the surface 12 and a cutting line 14 dividing the bright and dark parts is incident from the other side of the lens 24 and incident to a light receiving element 29 through a lens 25 and amplified by a first preamplifier 30. Next, the same operation as said first detection means is performed in a second detection means and both means are arranged in a mirror cylinder 60. The roughness of a surface imparted by a minute vibration means is converted to electric signals by the first and second detection means while the outputs of first and second preamplifiers 30, 30' are selected at every predetermined short time by a switch circuit 31 and synthesized to one continuous signal which is, in turn, amplified by an output amplifier 33 to be observed by an oscilloscope 34.
Patent JP-H03277145-A (JP)
Title: Reluctance electric motor
Inventor: BAN ITSUKI
IPC: H02K11/00
Filed: 1990-03-27
Abstract: PURPOSE:To prevent noise without stirring surrounding air when a rotor for drive is rotated by providing a thin cylindrical part which is formed by extending a salient pole tip surface in peripheral direction at the rotor for drive. CONSTITUTION:Tip edge surfaces 4A, 4B,... of salient poles 4a, 4b,... which are provided at a rotor for drive 4 are provided at thin cylindrical parts 7a, 7b,... which are extended in the peripheral direction. A surface is flattened by burying a non-magnetic and non-conductive material into spaces 6a, 6b,... which are surrounded by 4a, 4b,... and the thin cylindrical parts 7a, 7b,... or by covering with a plate. Therefore, by forming a surface opposing to stator magnetic poles 2a and 2b of a rotor for drive 4 into a one-piece cylindrical surface without any recessed or projecting parts over an entire periphery, no surrounding air is stirred by the salient pole and no noise is generated when the rotor for drive is rotated.
Patent JP-S63243628-A (JP)
Title: Flame sensing device
Inventor: KOMORI TOSHIYUKI
IPC: F23N5/08
Filed: 1987-03-31
Abstract: PURPOSE:To detect the flame without requiring a complicated device and improve the durability by detecting the frequency of light emanated from the flame at an inlet hole of a casing and the rotation of a rotary unit caused by feed air to that the lack or presence of flame may be determined by the frequency and any malfunction of the rotary unit or sensing means may be determined by the rotation. CONSTITUTION:When a wind-driven 3 wheel rotates due to the cooling air 19 supplied by the operation of a boiler, the light sensor in a light receiving part 5 detects the on-off signal triggered by the flame light coming from the inlet hole of the casing 1 and the rotation of the wind-driven wheel 3, and converts the flame light to pulse signals which are outputted to a flame signal converter 7. A flame determination mechanism 15 determines the presence or lack of flame by means of the light frequency emanated from the light, and detects any malfunction of the wind-driven wheel 3 or light receiving part by means of the rotation of the wind-driven wheel 3. Since the wind-driven wheel 3 is disposed in the casing 1, it rotates for a long period of time by the cooling air 19 during which the presence or lack of flame or malfunction of the light receiving part 5 can be detected. Further, since the wind-driven wheel rotates at a constant cycle, the flame detection is possible all the time, and the durability of the device can be improved.
Patent JP-S62233523-A (JP)
Title: Clutch device
Inventor: KATO TADASHI
IPC: F16D13/74
Filed: 1986-04-02
Abstract: PURPOSE:To employ a dry frictional clutch irrespectively of a wet type unilateral clutch by placing an unilateral clutch from first to second clutch outers and a member for sealing between said unilateral clutch and a clutch board group between the first and second clutch outers. CONSTITUTION:When a push rod 28 does not function, clutch board groups 19-21 are pushed by a spring 24 against a pressure receiving board 22 to bring a frictional clutch Ca into a connected state. When an engine is operated under a positive load, the power is transmitted from a crankshaft 6 through first and second transmission paths A, B to an input shaft 8. Under quick decelerating condition, a counter load is transmitted from the wheel side to the engine side, but a frictional clutch Ca is slipped by means of an unilateral clutch disposed in the second transmission path B so as to prevent production of an excessive stress. Since the unilateral clutch Cb is blocked from a dry chamber 4b by means of the sealing members 31-33, a dry type unilateral clutch Cb causes no influence onto the dry type frictional clutch Ca.
Patent JP-H10266083-A (JP)
Title: Rubber/metal cord composite
Inventor: KUROSAWA MASAHIRO
IPC: B60C9/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/metal cord composite comprising a 1×3 structure steel cord ensured in the stability of twist shape and improved in rubber permeability. SOLUTION: This rubber/metal composite is produced by embedding a 1×3 structure steel cord 1 comprising three twisted element wires 2 in a rubber. The steel cord comprises expanded portions A where in the circumscribed circle of each cross section has an approximately flat elliptic shape and wherein the element wires 2 are separated from each other, and reduced portions B wherein the circumscribed circle of each cross section has an approximately circular shape and wherein at least two of the element wires are brought into contact with each other. The expanded portions A and the reduced portions B are alternately arranged in the longitudinal direction.  Therein, the minor diameter (a) and the major diameter (b) of the circumscribed circle in the expanded portion A has a (a)/(b) flatness ratio of 0.7-0.9, and the major diameter (b) and the circumscribed circle diameter (d) of the reduced portion B has a (b)/(d) ratio of 1.1-1.45. The length of each reduced portion in the longitudinal direction is one third or large as long as the twist pitch of the cord is concerned, and the distance between the adjacent reduced portions B is two times or larger the twist pitch of the cord.