baber/WOPTO huggingface dataset:
Patent JP-H0413253-A (JP)
Title: Magneto-optical memory element and production thereof
Inventor: NAKAJIMA JUNSAKU
IPC: G11B11/10
Filed: 1990-05-02
Abstract: PURPOSE:To decrease crosstalks intruded with the information of adjacent tracks by laminating thin-film layers including magnetic layers having a high thermal conductivity on a substrate including guide grooves, then removing the thin-film layers laminated in the inclined side walls of the guide grooves by dry etching. CONSTITUTION:The guide grooves 50 having the inclined side walls 39, 40, 41, 42 of the shape flaring toward upper apertures are formed on the polycarbon ate substrate 1 and the thin-film layers 2 are formed on the bottom walls of the guide grooves 50 in the regions (p), (q) and the substrate surface in the regions (l), (m), (n). There are no metallic thin-film layers having the large thermal conductivity in the regions (e), (f), (g), (h) when the regions (l), (m), (n) are subjected to recording in this case and, therefore, the information recorded in the regions (l), (m), (n) is prevented from being recorded in the regions (p), (q). The crosstalks are drastically decreased even if the diameter of a laser beam is larger than the region (m) at the time of reading the informa tion of the region (m) in this way.
Patent JP-H07322851-A (JP)
Title: Production of animal meat food
Inventor: NAKAJI KAZUO
IPC: A23L13/40
Filed: 1994-05-30
Abstract: PURPOSE:To obtain an animal meat food capable of simply being cut into pieces without using a knife and a fork, not scattering sauce in chopping, by making animal meat into a prescribed size and heat-treating under pressure. CONSTITUTION:Animal meat having 40-300cm<2> surface area and 10-40mm thickness is heat-treated under pressure. After a solution of salt is permeated into the animal meat, the meat is heat-treated under pressure to make the animal meat become more readily unfasten to prevent reduction in texture. The heat treatment under pressure is usually carried out at 110-125 deg.C under 0.4-1.4kg/cm<2>.
Patent JP-S6145754-A (JP)
Inventor: JIEIMUZU JIYOSEFU OKONAA
IPC: A61F13/472
Filed: 1985-05-29
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-S609038-A (JP)
Title: Picture tube
Inventor: MASUDA MUTSUO
IPC: H01J29/18
Filed: 1983-06-27
Abstract: PURPOSE:To provide a picture tube which produces practically no high voltage charging on the external surface of the face panel portion and no mirror reflection from the same, by applying a colloidal film of siloxane to the external surface of the face panel portion. CONSTITUTION:The picture tube 1 is provided with a reinforcement (implosion protecting) metallic band 5 disposed at the region where the panel portion 3 of the glass bulb 2 and the funnel portion 4 are sealed together and its face panel portion 3 is provided with a 0.05mum-1mum thick colloidal film 6 applied to the external surface thereof. The fringe portion of the film is kept in contact with the metallic band 5 which is at the ground potential. By such arrangement, the risk of high voltage charging can be remarkably reduced and the mirror reflection phenomenon on the external surface of the face panel portion which will reflect a bright window, fluorescent lamp, and the like from the surface can be prevented virtually completely.
Patent JP-H07324202-A (JP)
Title: Sock for preventing hallux valgus and the like
Inventor: IDOBATA YOSHIHIKO
IPC: A61F5/10
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a sock capable of preventing hallux valgus only by wearing it by packing solid material into a pocket for solid material formed separately between a pocket for hallux and a pocket for the next finger of a foot. CONSTITUTION:A pocket 2 for solid material is separately formed between a pocket 1 only for the hallux and a pocket 3 for the other fingers than the hallux of a foot, and solid material 11 is packed in the pocket 2. When this sock is put on a foot, the tip of the hallux 12 of the foot is separated from the next finger 13 and directs outside, the joint of the hallux is hindered from protruding outside, and accordingly hallux valgus is prevented.
Patent JP-H06309948-A (JP)
Title: Rubber/plastic insulated electric power cable
Inventor: TANAKA TAKASHI
IPC: H01B9/00
Filed: 1993-04-19
Abstract: PURPOSE:To provide a rubber/plastic insulated power cable which meets the characteristics to be required of any power cable, has a water shutting performance to the same degree as a conventional water shut cable, and which can be accomplished at a cost as low as or lower than the conventional power cable of normal quality. CONSTITUTION:A copper laminate tape 5 is formed compositely from a soft copper foil layer 52 of 2-50mum thick, a plastic layer 51, and an adhesive layer 53 and laid longitudinally on a cable core with the soft copper foil layer 52 situated inside, and thereon a plastic sheath 6 is provided. The overlapped parts at the side edge of this laminate tape 5 and between the tape 5 and sheath 6 are adhered through the adhesive layer 53.
Patent JP-2000300242-A (JP)
Title: Portable ashtray
Inventor: KANO HIROAKI
IPC: A24F19/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable ashtray made up of an upper lid, an openable intermediate lid and a cigarette butt container, high in sealability, and ensuring heat not to be transferred outside through coverage with a heat-resistant case, and also convenient to carry. SOLUTION: This portable ashtray is made up of a cigarette butt container 18, an intermediate lid 15, and an upper lid 10; wherein the container 18 has a cup-shaped housing recess 19 with a flange F2 on the outer peripheral rim, the intermediate lid 15 has a flange F1 on the outer peripheral rim and furnished with an inward projection 17 to be engaged on the housing recess 19 and a cigarette butt discard port 16 peripherally provided with an inwardly slant part at central portion of the inward projection 17, and the upper lid 10 is composed of an outer face plate with a flange F on the outer peripheral rim and an inner face plate 11 which, in turn, has a 1st projection 12 to be engaged on the inward projection 17 and a 2nd projection 13 to be engaged on the cigarette butt discard port 16 and provided at the central portion of the 1st projection 12;  and the container 18, the intermediate lid 15, and the upper lid 10 are mutually pivoted in an openable manner and covered with a heat-resistant case.
Patent JP-S596213-A (JP)
Title: Epoxy resin curing agent
Inventor: YAMASE YUKIO
IPC: C08F8/00
Filed: 1982-07-05
Abstract: PURPOSE:An epoxy resin curing agent capable of providing cured products excellent in flexibility, peeling strength, etc., consisting mainly of a polybutadiene having the skeleton modified with a compound having at least one thiol group and at least one amino group in the molecule. CONSTITUTION:100pts.wt. polybutadiene is reacted with about 5-50pts.wt. compound having at least one thiol group and at least one amino group in the molecule (e.g., 2-aminoethanethiol) in the presence of a peroxide catalyst (e.g., benzoyl peroxide) or a radical initiator (e.g., p-toluenesulfonic acid) or/and a radical stabilizer (e.g., triallylamine) at a temperature of about 40-150 deg.C in a nitrogen stream. Then, the purpose epoxy resin curing agent is prepared by mixing the above skeleton-modified polybutadiene as a principal component with, if necessary, a compound having at least one amino group (e.g., ethylenediamine), or like compounds.
Patent JP-H07317485-A (JP)
Title: Method and equipment for supplying rock crusher with liquid
Inventor: NOMA TATSUYA
IPC: E04G23/08
Filed: 1994-05-30
Abstract: PURPOSE:To reduce a danger by shortening the feed-in time to a rock crusher and lowering pressure applied to the rock crusher at the time of high pressure up to crushing when the tube type rock crusher is fed into the excavated pits of a bedrock and concrete, a pressure liquid is supplied and the bedrock or concrete is crushed. CONSTITUTION:When an object to be crushed is crushed by gradually expanding the object through hydraulic pressure through a hydraulic unit in a rock crusher inserted into the excavated pit of the object to be crushed such as a bedrock, concrete, etc., and connected to the hydraulic unit, a mult-flow pump 1 is used as the built-in pump of the hydraulic unit. When the rock crushers are inserted into the excavated pits, the pump 1 is operated, a plurality of the rock crushers are supplied with a liquid through lines 2 having low-pressure large capacity from low-pressure large capacity ports, and the rock crushers are fast stuck onto the walls of the excavated pits, lines are changed over to the lines 4 having high-pressure low capacity from high-pressure low capacity ports through a pressure sensing switch, and the pressure liquid having high-pressure low capacity is supplied.
Patent JP-H04322690-A (JP)
Title: Spiral edge tool
Inventor: OCHIAI MASAHIKO
IPC: B43L23/06
Filed: 1991-04-20
Abstract: PURPOSE:To prevent chips from flowing out at the end part of the above tool, and to control the deflection of each spiral minor edge. CONSTITUTION:At the end part of longitudinal direction of each of spiral minor edges 2 which are on the periphery of a base body 1, and between the spiral minor edges 2,2, which are adjoined each other each of flanges 3 is provided so as to be fitted between the spiral minor edges 2,2. In this way, chips moving along each groove between the spiral minor edges 2,2 on the periphery of the base body 1 can be prevented from flowing out at the end part of the base body 1, and the deflection caused by a cutting resistance of the spiral minor edge 2 can be controlled.
Patent JP-H0415213-A (JP)
Title: Liquid polymer composition
Inventor: OKAMOTO KOHEI
IPC: C08L75/00
Filed: 1990-05-08
Abstract: PURPOSE:To prepare the title compsn. which is free from bleeding and gives a cured article excellent in flexiblity, transparency, water resistance, etc., by mixing a hydrogenation product of a liq. hydroxylated isoprene polymer, a polyisocyanate, and a specific olefin oligomer. CONSTITUTION:For example, isoprene is radical polymerized using hydrogen peroxide as a polymn. initiator to give a liq. hydroxylated isoprene polymer, which is then hydrogenated. The product is mixed with a polyisocyanate (e.g. tolylene diisocyanate) and an olefin oligomer having a number-average mol.wt. of 5000 or lower and contg. neither alicyclic nor arom. ring (e.g. a polybutene) to give the title compsn., which is suitably used as the material of a urethane elastomer, an adhesive, an electrical insulation, etc.
Patent JP-H02295353-A (JP)
Title: Picture processor
Inventor: IKEDA YOSHINORI
IPC: H04N1/387
Filed: 1989-05-10
Abstract: PURPOSE:To enable both character synthesization processing and picture processing by providing a means to control it based on inputted character picture data whether the picture processing is executed or not. CONSTITUTION:A means G to synthesize a binary picture with the other color picture, a designating means 58 to designate an area where the binary picture is synthesized, a picture processing means G to execute the picture processing to the specified area in the color picture and a control mean J to control the energization of the picture processing based on the binary picture data, etc., are provided. When the area to synthesize a character to a reflected original is overlapped with the area where the picture processing is executed, the picture processing can be loaded only to an area excepting for a synthesized character part. Thus, both the character synthesization and picture processing can be executed and the picture processing of a higher level can be executed.
Patent JP-H01287824-A (JP)
Title: Method for erasing information of optical disk medium
Inventor: ETSUNO NAGAAKI
IPC: G11B7/00
Filed: 1988-05-16
Abstract: PURPOSE:To erase the whole surface of an optical disk in a short time by irradiating it with a laser light changing a large power to the series of many beams whose a power successively becomes smaller. CONSTITUTION:In order to erase the information of a phase change type optical disk medium 20 in which a reflection factor is changed reversibly due to the difference in the irradiation conditions of a laser light, a laser light composed of a beam series, in which the power becomes successively smaller with a large area to cover plural information tracks, irradiates the optical disk medium 20. Namely, in order to erase collectively the information of the optical disk medium, the laser beam of the large area is used, further, the multi-beams whose power is weakened in the sequence of irradiations is used, and thus, the efficiency of erasing in increased. Thus, the whole surface of the optical disk 20 can be erased in a short time, simply and surely.
Patent JP-2000311494-A (JP)
Title: Shift register circuit and solid image pickup device using same
Inventor: HAGIWARA YOSHIO
IPC: H04N5/335
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To hold electric charges and to prevent leakage of electric charges in each inverter by feeding back an output of a first inverter and inputting it to the first inverter and holding data by a second inverter circuit. SOLUTION: When a high level signal is inputted and a transfer gate 11 is turned on, a node (b) is made high, transistors 5, 6 of a CMOS inverter 15 are tuned on and off respectively, a node (c) is made low, transistors 3, 4 of a CMOS inverter 13 are turned off and on respectively, a connection node (b) is made high, and the signal is fed back. At this time, a transfer gate 12 is cut off. Next, after the gate 11 is turned off, low of the node (c) is reversed by the inverter 13, voltage of the node (c) can be held at low by feeding it back to the node (b). A low level signal held by cooperation of inverters 13, 15 is repeatedly inverted by inverters 16, 14 through a node (d) of a shift register 18 of the next stage, and fed back to the node (d).
Patent JP-2000305639-A (JP)
Title: Constant voltage regulator circuit
Inventor: SHINOBU HIROSHI
IPC: G05F1/56
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To protect a circuit from an overvoltage state, to reduce the number of parts and the number of processes in manufacturing while realizing avoidance from the danger of heat generation, ignition, etc., and to reduce manufacturing costs. SOLUTION: This circuit has a voltage monitoring circuit 11 monitoring an input voltage, an output voltage control circuit 10 which turns off an output voltage Vout when the circuit 11 detects abnormality of an input voltage Vin and exterior partial pressure resistances R17 and R18 for varying the abnormality detection point (detection voltage level) of the voltage Vin by the circuit 11.
Patent JP-S5343448-A (JP)
Title: Lsi sequence control circuit
Inventor: WATANABE YUTAKA
IPC: G06F9/06
Filed: 1976-10-01
Abstract: PURPOSE: To secure an easy integer-multiplication for the process bit number compared with the bit number of one unit of LSI for the sequence control circuit of a microprocessor, by preparing one piece of the overflow output terminal for an LSI and using plural units of such LSI. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01293216-A (JP)
Title: Device body for heating or air-conditioning living space of automobile
Inventor: JIYATSUKU DANIYOO
IPC: B60H1/00
Filed: 1988-05-16
Abstract: PURPOSE: To prevent the generation of noise and breakdown of a duct while preventing a contact of the conduit with other parts by integrally forming a cabin space front surface blow-out port, a side blow-out port, a front glass blow-out port and an air duct with a housing for air conditioning means by mono-block casting. CONSTITUTION: A housing formed of an upper block 1 incorporated with a blower and a lower block 2 having an input and an output tube joints 4 and for surrounding a radiator 3 is integrally formed with a center duct 5 communicated with a central air discharge port 6, a side duct 7 communicated with a side air discharge port and a duct 9 communicated with a discharge port 10 directed to a front glass 11 as a unit. A dashboard 24 is formed with an opening provided with a grid corresponding to the discharge ports 8, 6 of the side duct 7 and the center conduit 5. This structure prevents contact of the air duct with car body parts and the generation of noise and breakdown due to the contact.
Patent JP-S61275571-A (JP)
Title: Starter with planetary gear reduction mechanism
Inventor: SEGUCHI MASAHIRO
IPC: F02N11/00
Filed: 1985-05-30
Abstract: PURPOSE:To prevent brush powder from infiltrating into the planetary gear side and prevent grease or the like from infiltrating into the brush side by bending the magnet protecting sleeve of a starter motor toward a planetary gear train via a slight gap with the outer periphery of an armature shaft. CONSTITUTION:Multiple magnets 18 are arranged in the peripheral direction on the inner periphery of the yoke 11 of a starter motor 10. A cylindrical magnet protecting sleeve 19 is inserted inside the magnet 18 to restrict the radial movement of the magnets 18. In this case, an L-shaped flange section 19a covering the sides of the magnets 18 is formed on one end of the said sleeve 19. A plane section19b extending to the planetary gear 5 side and facing the side of the planetary gear 5, a cylinder section 19c bent from this plane section 19b and facing the outer periphery of an armature shaft 12 via a gap, and a disk section 19d bent radially from this cylinder section 19c and arranged in the end section 14b of an armature 14 are constituted on the other end.
Patent JP-S5634770-A (JP)
Title: Vinyl acetate copolymer emulsion
Inventor: JIYON JIENEROSO IAKOBUIERO
IPC: C08L31/04
Filed: 1980-08-27
Abstract: This invention relates to latex compositions for use as a paint vehicle particularly for the manufacture of interior semi-gloss and flat exterior paint compositions. The latex composition comprises from about 40-70% by weight of resin particles, the resin particles having at least 25% vinyl acetate polymerized therein, and from about 0.5-10% of a copolymerizable allylic amine having at least one allylic group attached directly to an amino nitrogen and at least one hydrogen atom attached directly to an amino nitrogen atom. In a preferred instance, the resin particles comprise vinyl acetate, a lower alkyl acrylate or ethylene, optionally vinyl chloride and the allylic amine.
Patent JP-H02297839-A (JP)
Title: Klystron apparatus
Inventor: IEKI YOJI
IPC: H01J23/20
Filed: 1989-05-12
Abstract: PURPOSE:To prevent any shift of a resonance frequency in a cavity inside drift pipes so as to exhibit stable performance by forming a pair of annular slits close to each other, one of which is formed from inside to outside and the other of which is formed from outside to inside, on the inner and outer circumferential sides. CONSTITUTION:At the end of one drift pipe 8B opposed to an intermediate cavity 5, there are provided an annular slit 12 notched from inside to outside on an inner circumferential side and an annular slit 13 notched from outside to inside on an outer circumferential side. The slits 12, 13 in one pair on the inner and outer circumferential sides are formed close to each other so as to function as bellows. The slits 12, 13 absorb a thermal deformation stress in the axial direction of the drift pipe 8B so that a resonance frequency cannot be shifted even in the intermediate cavity inside the drift pipe. Therefore, without changing the resonance frequency in the cavity, a klystron apparatus of stable performance can be obtained, and further, an operation can be easily executed with a very simple structure.
Patent JP-H06330216-A (JP)
Title: Magnesium alloy
Inventor: ONOZAWA MASAO
IPC: C22C23/00
Filed: 1993-05-19
Abstract: PURPOSE:To produce an Mg alloy excellent in strength at high temp. and high- temp. creep strength with low-cost constituent elements. CONSTITUTION:This Mg alloy contains 0.3-1.5% Ca and 0.5-1.5% Si or further contains one or more among <=0.5% Al, <=2% Zn and <=0.6% Mn. When thus Mg alloy is used, a cast die-cast Mg alloy material excellent in mechanical strength and toughness at high temp. is obtd. at a relatively low material cost.
Patent JP-S5744202-A (JP)
Title: Tone arm device
Inventor: TSUKAMOTO KENKICHI
IPC: G11B3/38
Filed: 1980-08-26
Abstract: PURPOSE: To ensure the reproducing with high fidelity, by detecting the parasitic vibration caused by the tracking of a tone arm of the pickup system in the audio reproduction mode and resetting the tone arm to the reference position in a mechanical and electric way.  
     CONSTITUTION: A tone arm 11 is supported at a fulcrum 12 and has a counter weight 13 at an end 11A. A tone arm 14 isset and supported at the area from the other end 11B to a center part 11C of the arm 11. The arm 14 is supported with a free play by the supporting mechanisms 17 and 18 which are provided opposite to an end part 11B and the part 11C of the arm 11, and lubricating oil 16 is supplied between the arms 11 and 14 to ensure a smooth free play. A head shell 15 is attached at an end part 14B of the arm 14. The mechanisms 17 amd 18 are held by e.g. a coil spring 20 by which the arm 14 is compressed to the arm 11. The springs 20 is provided by e.g. 4 units with a space of 90° secured to each other. In such way, a tone arm is reset to the reference position from the parasitic vibration caused by the tracking of the tone arm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62276327-A (JP)
Title: Monitoring device for combustion vibration
Inventor: GONDO HIROSHI
IPC: F23N5/16
Filed: 1986-05-23
Abstract: PURPOSE:To output only a necessary pressure change through a signal by a method wherein a pressure sensor, constituted so that an air chamber for the reference of a pressure and another air chamber for measuring, which are adjacent through a strain gauge, are connected through a small passageway while the small pressure change, unnecessary for monitoring the change of a condition in a furnace, is absorbed by air in said passageway. CONSTITUTION:The fluctuation of a pressure in a furnace 43 is transmitted to an air chamber 1 for measuring of a pressure sensor 20 through a probe 44. A pressure difference is generated between another air chamber 2 for reference and the air chamber 1 for measuring, which are adjacent through a strain gauge 4, while the pressure difference operates on the strain gauge 4 as a bending stress and the strain gauge 4 converts the bending stress into an electric signal to output it through a pressure signal wire 5. In this case, the air chamber 1 for measuring and the air chamber 2 for reference are communicated with each other through a communicating fine pipe 3, however, the inner diameter thereof is sufficiently small, therefore, a pressure in the air chamber 1 for measuring will never be transmitted directly to the air chamber 2 for reference and a slight pressure change is absorbed by the air in the communicating fine pipe 3 whereby only the fluctuation of pressure, larger than a predetermined magnitude, may be observed.
Patent JP-H08313095-A (JP)
Title: Cold storage type refrigerating machine
Inventor: KURIYAMA TORU
IPC: F25B9/00
Filed: 1995-05-16
Abstract: PURPOSE: To improve the adaptability to an object to be cooled and to improve the refrigerating capacity of a final stage cooler. CONSTITUTION: In a cold storage type refrigerating machine which employs the type of a plurality of expansion stages by providing a plurality of stages of cold storage units, a final cooler 14 for generating the lowest temperature constitutes a pulse tube refrigerating machine, and the axial center line of the pulse tube 37 for forming a pulses tube refrigerator is substantially parallel to that of a cold storage unit 32, and a certain angle difference is provide between the axial center line and those of the unit 32.