baber/WOPTO huggingface dataset:
Patent JP-H05302218-A (JP)
Title: Polyamide tow for perlock spinning and its production
Inventor: SANO SHINJI
IPC: D06M101/16
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the high-quality polyamide tow with animal hair-like touch, having good stretch breaking nature by melt spinning of nylon 66 dope followed by cooling and solidification and then oiling the resultant fibers with a lubricant containing both surfactant and inert fine particles so as to result in a specified amount of the inert fine particles attached to the fibers. CONSTITUTION:Nylon 66 dope containing 0.25wt.% of titanium dioxide is put to melt spinning through a spinneret heated to 285 deg.C and taken up at a speed of 1200m/min to form an undrawn subtow. A plural number of such subtows are then put in parallel into an undrawn tow, which is, in turn, put through a bath where a lubricant containing a surfactant (e.g. lauryl alcohol-based phosphoric ester potassium salt) and inert fine particles (e.g. silica) is placed, to provide oiling treatment. Thence, the resulting tow is put in between a pair of rubber nip rollers to control the pickup of the inert fine particles on the fibers so as to come to 0.1-1.0wt.% based on the fibers. Thence, the tows are drawn in steam by a factor of 3.5 and heat treated on a drum at 170 deg.C and then crimped, thus obtaining the objective polyamide tow <=55% in elongation at break.
Patent JP-S5230410-A (JP)
Title: Device for discrimimating magnetic material
Inventor: KAWAMURA AKITAKA
IPC: G07D7/00
Filed: 1975-09-04
Abstract: PURPOSE:To provide a device for discriminating magnetic materials such as magnetic publications printed with magnetic ink whose detecting sensitivity has been enahnced by provoding the detecting head winding with the resonance circuit.
Patent JP-S63271769-A (JP)
Title: Data correction system for non rewritable medium
Inventor: KARIYA YOSHIO
IPC: G11B7/00
Filed: 1987-04-28
Abstract: PURPOSE:To use the minimum quantity of resources regardless of the sequential processing or the random processing applying a record positioning function, by recording temporarily a corrected block of a nonwritable medium to a rewritable medium and finally updating the extent information on a file label added to an unwritten area of the nonwritable medium. CONSTITUTION:An input/output control means 4 replaces an original data record of a block supplied in an input request state with a corrected data record to deliver it to an unwritten part in an index file 3 and at the same time registers a data block position in the file 3 as a record using the block number as the key value. When the means 4 receives a closing request of a data file 1, the means 4 supplies all data blocks in the file 3 in the order of keys to copy them into the unwritten parts at the rear side of the file 1 and updates the extent information stored in a file label 5. In such a constitution, the minimum quantity of resources is consumed regardless of the forward processing or the random processing applying a record positioning function.
Patent JP-S60252363-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: AKIMOTO KUNIO
IPC: G03G9/097
Filed: 1984-05-29
Abstract: PURPOSE:To improve low-temp. fixability, release property, fluidity, durability, etc. by using a styrene resin having a high Mw/Mn ratio as a binder resin and incorporating specific two kinds of release agents in combination into said resin. CONSTITUTION:The binder resin consisting of a homopolymer of a styrene monomer having >=3.5 ratio of the weight average molecular weight with respect to the number average molecular weight or a copolymer of the styrene monomer and vinyl monomer (e.g.; styrene/butadiene copolymer) is prepd. The release agent consisting of the wax contg. >=20wt% ester component and having <=4 penetration (e.g.; carnauba wax) and the release agent consisting of the alkylene bis-fatty acid amide compd. (e.g.; formula II, formula III) expressed by formula I (R1, R2 are aliphat. hydrocarbon of >=10C; R3, R4 are H, -OCR5; R5 is aliphat. hydrocarbon; n is integer) as well as a coloring agent, etc. are mixed with such binder resin, by which the titled toner is obtd.
Patent JP-S61267619-A (JP)
Title: Substrate stock
Inventor: HIDESE WATARU
IPC: H05K13/00
Filed: 1985-05-20
Abstract: PURPOSE:To correspond to many kinds of substrates by providing a box-shaped substrate stock having a pair of confronting side plates with print substrate inserting grooves, one of which is movable. CONSTITUTION:Side plates 3, 4 are provided with print substrate inserting grooves 9. The side plate 3 of the two is movably fixed to elongated holes 7, 8 of a ceiling plate 2 and a bottom plate 5 by screws, and capable of moving along a guide 13. In this arrangement, if the size of a substrate 10 is different, the screws 6 are loosened to move the side plate 3 along the elongated holes 7, 8 and the guide 13 in direction of an arrow A, so that the side plate is adjusted according to the size of the substrate. Thus, many kinds of substrates can be stored.
Patent JP-H11302605-A (JP)
Title: Pressure-sensitive adhesive film for protecting automotive coating film
Inventor: KIKUCHI TAKASHI
IPC: C09J7/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a film which can fit well to the curved surface of an automotive body, can resist peeling upon outdoor exposure, and is not problematic in the tendency to discolor the coating film, etc., by forming a pressure-sensitive adhesive layer on either surface of a support made from a resin based on a polyolefin and having a specified tensile stress. SOLUTION: A layer of a pressure-sensitive adhesive, desirably, at least one member selected among polyisobutylene, butyl rubber, and polybutene is formed on either surface of a support made from a resin based on a polyolefin, having a 10%-strain film tensile stress of 0.20-1.00 kg/mm<2> , and desirably having an at least bilayer structure. It is desirable that the support is one containing at least one resin layer based on PP and a polyolefin elastomer; one containing at least one resin layer based on PP and at least one resin layer based on an ethylene/vinyl acetate copolymer; or one containing at least one resin layer based on PP and at least one resin layer based on a low-density PE having a density of 0.91 g/cm<3> or below.
Patent JP-S5732991-A (JP)
Title: Printer
Inventor: HITOMI MASAAKI
IPC: B41J29/20
Filed: 1980-08-05
Abstract: PURPOSE: To obtain a printer that can automatically print marks for cutting on a continuous recording paper, wherein the number of indentations is counted, and when the counted number has reached a prescribed value, a new page opening mark signal is outputted from a new page opening mark issuing means to carry out printing.  
     CONSTITUTION: When input data DA is at carriage return, a print controlling section 12 generates a signal BH to cause a printing head to return to its original position and also generates a signal LF to carry out a new paragraph by a paper delivering circuit 22 and a paper delivering motor 23. After this is completed, the print  controlling section 12 generates a signal CU that is counted by a base-N counter 24. When the counted value reaches a prescribed N value, the base-N counter 24 resets its content and generates a CR signal. Therefore a one shot 26 generates a signal OS, a new page starting mark from a new page starting mark data generating section 27 is sent to a multiplexer 10, and a new page starting mark 1 is recorded on the recording paper 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10300340-A (JP)
Title: Refrigerator
Inventor: SUMIDA KEIJIRO
IPC: F25D23/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To determine the setting temperature of each storage part easily. SOLUTION: A slide member 24 having a magnet is provided at the door 22 of a switching chamber 16, and two or more magnetic force receiving parts 46 are provided at the front surface of a partition 42 which corresponds to the position at which the magnet moves, so as to constitute a lead switch, which is connected with a control substrate to operate the slide member 24, so that the interior temperature of the switching chamber 16 can be set.
Patent JP-H10302815-A (JP)
Title: Fuel cell and cell therefor
Inventor: AKAGI ISANORI
IPC: H01M8/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell for a fuel cell with its simple assembling structure by providing a protrusion protruded more than fuel and oxygen electrodes in thickness direction at a rim part of a solid electrolyte layer provided with the fuel and oxygen electrodes respectively on top and bottom faces and a protrusion having a flow path opening of a gas flow path. SOLUTION: A plurality of cells C comprising fuel electrode 3 on a top face of a solid electrolyte layer 1 and an oxygen electrode on a bottom face thereof is laminated via a gas flow path forming member 4, thereby constituting a fuel cell. The solid electrolyte layer 1 is formed in a rectangular plate shape, a pair of end rims each opposed of one side thereof, a protrusion 1F protruded more than a fuel electrode 4 is provided, a fuel gas flow path f is formed, and a flow path opening thereof fw is provided. A protrusion 1S protruded more than an oxygen electrode respectively at the other opposite end is provided to form a gas flow path S containing oxygen, and a flow path opening SW thereof is provided.  A protrusion is formed on a whole circumference of the solid electrolyte layer, is deflected to one side at a pair of opposite protrusions, making it possible to provide the flow path opening and form a communication path at the other protrusion.
Patent JP-S5533676-A (JP)
Title: Follower of directive receiving antenna
Inventor: FUJIWARA TERUIE
IPC: G01S3/786
Filed: 1978-09-01
Abstract: PURPOSE:To provide a follower of a directive receiving antenna, which can accomplish orientation promptly and reliably by properly trapping the elastic waves such as optical waves, electric waves or sound waves, which are generated by a transmitter, with the use of a simple device or an electric circuit. CONSTITUTION:A plurality of shielding cylinders 3, which are equipped with sensors for optical waves, electric waves and sound waves, are fixed to the upper end of a stand 9, which has its lower end rotatably supported on a base 8, with their openings 1 directed to the outside, such that elastic waves P coming at any angle from the above pass through any of the openings 1. If the electric circuits of the respective sensors are connected, the elastic waves P enter the most any of the openings 1 to exert their actions upon the sensors. Then, in accordance with the characteristics of the receiving elements of the respective sensors, a motor is turned forward and backward by the electirc automatic control so that the shielding members 3 are allowed to freely act about the lower end of the table 9. When the energy of the elastic waves P are sensed in an average by the sensors in the cylinders 3, the motor is interrupted.
Patent JP-S589064-A (JP)
Title: Ultrasonic examination method for transversal crack of welding bead
Inventor: KONISHI TOSHIFUMI
IPC: G01N29/04
Filed: 1981-07-10
Abstract: PURPOSE:To improve the S/N ratio and detect transversal cracks stably and surely, by moving a probe, which is provided at an inclination to the direction of the welding bead line, along the welding bead to detect flaws. CONSTITUTION:The whole of a flaw detecting device is supported elastically by the internal spring of a ball bearing 6 and is made run along the surface of a steel pipe P while following the surface of a welding bead B. Since the main body of a probe 1 turns around pivots 3 and 3 when the welding bead is not bisymmetrical, the flaw detecting device runs smoothly. A probe holder 9 is positioned as inclined in the direction of the welding bead line for flaw detection. This positioning is properly selected considering the detection capability. As required, a rotary table 5 is turned around the axis for a base 4, and the probe holder 9 is turned around the axis also. During the flaw detection, water is supplied from a water supply hole 13 to form a jet water column from the lower part of a transmission hole 9b toward the bead B.
Patent JP-H09293443-A (JP)
Title: Polar relay
Inventor: YAMAMOTO KUNIHIKO
IPC: H01H51/22
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily achieve a bi-stable polar relay by disposing, in a housing, a magnetic piece for attracting a permanent magnet with a movable spring driven. SOLUTION: When a coil 13 is excited in such a manner as to allow a magnetic pole 11a of an iron core 11 to serve as an N pole, an N pole of a permanent magnet 23 faces to the N pole of the magnetic pole 11a in such a manner as to hold an insulating wall 31a erected on a base 31 fixed to a housing 3, so that a movable spring 22 for securing the magnet 23 thereto is driven apart from the magnetic pole 11a by magnetic reaction acting therebetween. Thereafter, a movable contact 22a abuts against a fixed contact 21a, and further, an S pole of the magnet 23 is attracted by a magnetic piece 24 disposed opposite to the S pole of the magnet 23, thereby maintaining the attracted state even without excitation of the coil 13.  When the coil 13 is excited in a reverse direction in such a manner that the magnetic pole 11a becomes an S pole, the magnet 23 is released from the magnetic piece 24 to be returned to the original state, to be operated as a bi-stable polar relay. The polar relay can be easily achieved by disposing the magnetic piece 24 for attracting the magnet 23 fixed to the spring 22.
Patent JP-S60729-A (JP)
Title: Resistance heating device
Inventor: IKEGAMI KAORU
IPC: H01L21/324
Filed: 1983-06-17
Abstract: PURPOSE:To obtain an effective heat conduction between a susceptor and a resistance heating material by a method wherein a conductive susceptor to be used to help heating up a semiconductor wafer and a resistance heating material having an insulating film at the contact part for the purpose of heating up said susceptor are provided. CONSTITUTION:A susceptor 11 made of carbon, whereon conductive SiC is coated in film thickness of 100-200mum or thereabout for the purpose of supplemental heating of a silicon wafer 12, is provided at the lower part of the wafer 12, also carbon heater 15 whereon alumina in film thickness of 100-200mum or thereabout is coated is arranged at the lower part of the susceptor 11 and said carbon heater 15 is connected to a carbon heater electrode 13. The conductive susceptor and the heater are electrically insulated using alumina, and the heat coming from the heater can be transmitted to the susceptor 11 effectively.
Patent JP-S5732103-A (JP)
Title: Fanned beam antenna
Inventor: SATOU IKUO
IPC: H01Q19/20
Filed: 1980-08-06
Abstract: PURPOSE:To synthesize a fanned beam having a large angle and excellent radiation characteristics by constituting one reflecting mirror system by using three parabolic cylinder reflecting mirrors in combination, and by feeding it by >=1 primary radiator. CONSTITUTION:A radio wave radiated by a primary radiator 9 and reflected by a parabolic cylinder reflecting mirror 1 has maximum radiation in a Z-axial direction and changes into a fanned beam having a fanned expansion in a Y-Z plane. Similarly, radio waves radiated by the primary radiator 9 and reflected by parabolic cylinder reflecting mirrors 2 and 3 change into fanned beams having fanned expansions respectively. The energy of a leakage radio wave among the radio waves radiated from the primary radiator 9 is radiated collectively to the circumference of a main beam and utilized effectively to synthesize the main beam. Therefore, unnecessary radiation power having a large angle is reduced by the decrement of a leakage current.
Patent JP-S63274027-A (JP)
Title: Manufacture of superconductive material
Inventor: TOBIOKA MASAAKI
IPC: C04B35/00
Filed: 1987-05-01
Abstract: PURPOSE:To realize a uniform composition and a high density by making a compound oxide powder used for sintering into hyperfine particles in a so-called gas phase process. CONSTITUTION:A compound of an element alpha selected from IIa group in the periodic table, a compound of an element beta selected from group IIIa in the periodic table, and a compound of an element gamma selected from groups Ib, IIb, IIIb, VIIIa, and IVa in the periodic table are heated and transformed respectively. The resultant vapors of the compounds are oxidized in the oxidization ambiance, and the produced hyperfine particles with the particle diameter less than 100 nm are piled and heated on a base material to form into a compound oxide sintered body of a composition shown as a general formula: (alpha1-xbetax)gammaydeltaz, where alphais an element of IIa group in the periodic table, beta is an element of group IIIa in the periodic table, gamma is an element selected from group Ib, IIb, IIIb, VIIIa, and IVa, and delta is O, while x, y, and z are numbers to satisfy x=0.1-0.9, y=1.0-4.0, and 1<=z<=5 respectively. In such a composition, a uniform composition of a superconductive material can be obtained.
Patent JP-2000299234-A (JP)
Title: Cored coil
Inventor: MIYAZAKI NOBUYUKI
IPC: H01F27/24
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To downsize a cored coil and form a simple surface-mounting surface structure by forming a flat part in part of a magnetic core and allowing the surface of the flat part to make up a predetermined percentage of the outer circumferential surface of the magnetic core. SOLUTION: Of the total area of the outer circumferential surface of a magnetic core 11, an area occupied by the surfaces of flat parts 11b and 11c, i.e., the flattening rate is set to 70% or more. To increase the flattening rate of the core 11 to 70% or more, the biasing forces from the directions A and B are increased, to thereby collapse the core 11 to a further extent. Thus, by forming the core 11 whose flattening rate is high, the height of a cored coil 10 can be made smaller. Further, when the flattening rate of the core 11 is increased in this way, the more surface areas of the parts 11b and 11c of the core 11 are flattened, thereby implementing the flattening of the surface of the coil 10. Thus, by increasing the flattening rate of the core 11 to 70% or more, the coil 10 can be further downsized without the use of molding resin.
Patent JP-H01279472-A (JP)
Title: Address search control system for optical disk device
Inventor: SAMEJIMA TAKASHI
IPC: G11B21/08
Filed: 1988-04-30
Abstract: PURPOSE:To attain stable address search even with production of an error or the like by counting an address difference between set address and a read address and controlling a jump destination address depending on the overflow count. CONSTITUTION:A difference between an address read from an optical disk 2 by a pickup 11 and a digital signal processing circuit 14 or the like of an optical disk device 1 and a jump setting address set to a RAM 171 of a microprocessor unit 170 of a system control circuit 17 is counted by a built-in counter section. Moreover, an overflow from the counter section is counted and the jump destination address is controlled in response to the count and the pickup 11 is jumped via a track jump circuit 18. Thus, the pickup 11 is placed to a required range location from the set jump destination address and stable address search without search error is applied and the on-track to the succeeding jump destination set address is attained excellently.
Patent JP-H08305269-A (JP)
Title: Underwater escape practice device
Inventor: SAKAMOTO SHOICHIRO
IPC: G09B9/00
Filed: 1995-05-02
Abstract: PURPOSE: To provide an underwater escape practice device which allows escape practice under conditions that match actual circumstances and which can greatly enhance survival rate in an emergency. CONSTITUTION: This underwater escape practice device comprises a water retaining part 1; an arm 4 having its one end rotatably supported and provided for the water retaining part 1; a capsule 19 designed to imitate at least a part of a vehicle for escape practice and supported at the other end of the arm 4 in such a way as to be rotatable about horizontal and longitudinal imaginary axes; a first drive means 6 for rotating the arm 4; second drive means 18a, 18b for rotating the capsule 9 about the horizontal imaginary axis; and a third drive means 31 for rotating the capsule 9 about the longitudinal imaginary axis.
Patent JP-S63274002-A (JP)
Inventor: KOYANAGI YOSHINOBU
IPC: F21V31/03
Filed: 1987-05-01
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-S5811533-A (JP)
Title: Crystalline olefin resin composition
Inventor: AOKI SHIYOUJI
IPC: C08L101/00
Filed: 1981-07-14
Abstract: PURPOSE:To prepare the titled comosition having excellent moldability and giving molded article having excellent dimensional stability and surface appearance, by compounding a crystalline olefin resin with specific amounts of hydroxy acid and an organic carbonate. CONSTITUTION:The objective composition is obtained by melting and mixing (A) a crystalline olefin resin (e.g. high-density polyethylene, etc. having a molecular weight of usually 10,000-500,000), (B) a hydroxy acid (a 2-30C aliphatic,  alicyclic or aromatic acid having 1-10 hydroxyl groups, e.g. glycolic acid) and (C) an inorganic carbonate (carbonate of ammonium or aIA,IB, IIA, IIB, IVB or VIII group metal, e.g. ammonium carbonate) with a mixer such as Henschel mixer. The amount of the components (B)+(C) is 0.01-40wt% based on the whole composition, and the ratio of (B):(C) is 1:(0.1-10). USE:Thick-walled article, molded article having many ribs, etc.
Patent JP-S58224533-A (JP)
Title: Rotor for rotary electric machine
Inventor: NAKAMURA KENJI
IPC: H02K17/16
Filed: 1982-06-22
Abstract: PURPOSE:To prevent leakage of the molten metal when casting aluminium and to secure the sufficient vent area in a vent duct by a rotor wherein metal tubes having the almost same shape as slots are inserted through the entire length of the rotor core. CONSTITUTION:A duct piece 6 is formed of a flat plate and fixed as a just spacer to a core 2. A metal tube 7 circular in cross-section is inserted in and fitted to a slot of the same shape as the metal tube over the entire length of a rotor core 2. An aluminium conductor 8 is cast in the metal tube 7 to form a secondary conductor.
Patent JP-S62268823-A (JP)
Title: Driving of card
Inventor: TAKEYAMA YOSHINOBU
IPC: D01G15/36
Filed: 1986-05-13
Abstract: PURPOSE:To prevent occurrence of sliver breakage and unevenness in starting a card, by mounting an electromagnetic clutch in a transmission mechanism for driving a doffer using a doffer motor driven by a variable frequency electric power source. CONSTITUTION:When a starting button for a card is pushed, an electromagnetic clutch (MC) is excited to connect a doffer driving system 8 to a cylinder driving system 2 and a cylinder motor (M1) is simultaneously driven to start a cylinder 1 and doffer 7 in a synchronized state. After a short time (2-3sec), the clutch (MC) is demagnetized by action of a timer to separate the cylinder driving system 2 from the doffer driving system 8 and a doffer motor (M2) is simultaneously driven by an inverter (INV) and rotated at a low speed. A sliver is then subjected to end feeding during that time. After completing the step, a switch for high-speed operation is pushed to rotate the doffer motor (M2) at a given speed and provide normal operation.
Patent JP-S5810698-A (JP)
Inventor: TAKIZAWA YOUJI
IPC: G21C17/00
Filed: 1981-07-13
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。