baber/WOPTO huggingface dataset:
Patent JP-S6419628-A (JP)
Title: Manufacture of perovskite type oxide superconductor with high critical temperature
Inventor: SAKURAI MASATOKI
IPC: H01L39/12
Filed: 1987-07-14
Abstract: PURPOSE:To provide an easy-to-use superconductive material by using a specific oxide powder of perovskite type, and raising the critical current density (Jc) of superconductor having a high critical temp. (high Tc). CONSTITUTION:Ethyl alcohol is added to oxide powder of perovskite type, whose fundamental composition can be expressed by A2B1C3L7-delta (where A is one or more of Ba, Sr, Ca, B is one or more of Y and lanthanoid, C is Cu or partially substituted Cy with one or more of To, V, Cr, Mn, Fe, Co, No, Zn, O is 0 or partially substituted 0 with one or more of N and F, and delta shall range as 0<delta<0.5). Thus kneaded admixture material is prepared. This is coated on a flexible Cu metal film, which is wound and inserted in a Cu sheath material, and this is baked to make a troidal material. These products in a certain number of pieces are set in a void formed in a Cu ingot in its axial direction, turned into thin wires, and bundled in a Cu pipe, followed by subsequent processing, heat treatment, and cooling. Thus a material using superconductive material of oxide type with high Tc, high Jc is provided in the form easy to apply.
Patent JP-H0463824-A (JP)
Title: Curable composition
Inventor: NONAKA TOSHIAKI
IPC: C08L75/00
Filed: 1990-07-03
Abstract: PURPOSE:To eliminate the residual tack on the surface of a cured article and improve curing rate, durability, etc., at low temp. by compounding two specific compds. and a polyisocyanate compd. CONSTITUTION:A compd. pref. having a polysulfide linkage, an oxyalkylene group of -R-O- (wherein R is 2-4C alkylene), and/or an ester group of -RCOO- (wherein R is 1-10C alkylene) and having at least two groups of formula I (wherein R1, R2, and R3 are each 1-6C alkyl, phenyl, or haloalkyl) in the molecule and/or a compd. pref. having the polysulfide linkage, the oxyalkylene group, and/or the ester group and having at least two thiol groups in the molecule, a polyisocyanate compd. having at least two NCO groups in the molecule and a mol.wt. of 500-20000, and at least one compd. selected form the group consisting of compds. of formula II (wherein n is 0-5; and R4 is a 1-18C hydrocarbon group) and formula III (wherein R5 is R4) in an amt. of 0.01-10 pts.wt. based on 100 pts.wt. said polyisocyanate compd. are compounded.
Patent JP-H0463490-A (JP)
Title: Printed board mounting structure for movable component
Inventor: KUROSAWA SHINJI
IPC: H05K3/30
Filed: 1990-07-03
Abstract: PURPOSE:To regulate a printed board of a predetermined size for all tests as it is by forming a sewing seam or a V-shaped groove in a shape of a regulating hole attachable to the movable end of a movable mounting component by a regulating driver, and opening the hole after a circuit is assembled. CONSTITUTION:In a printed board 1 of a predetermined size in which a sewing seam 4 or a V-shaped groove 5 is formed in a predetermined shape for forming a profile in a later step, and a printed board 2 for forming a circuit is associated therein, the seam 4 or the groove 5 is formed in shape of a regulating hole 6 in which a regulating driver is attachable to the movable end 31 of a movable mounting component 3, and the hole 6 is opened after the circuit is assembled. That is, with respect to the component 3 in which the driver cannot be touched by the interruption of the board 1, the hole 6 is opened at the time of test regulating. Accordingly, even if the hole 6 is opened, a profile remains in the board l of the predetermined size. Accordingly, it can be mounted on an automated testing facility. Thus, the entire test regulation can be performed of the board of the predetermined size as it is.
Patent JP-H106223-A (JP)
Title: Projection material and processed article thereby
Inventor: ROKUTANDA HITOSHI
IPC: B24C11/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make improvements in the fatigue life of a projection material available in blasting by forming a coating film consisting of a material being excellent in at least one property out of abrasive resistance, resistance to oxidation and toughness, on the surface of each grain where those of grain hardness and grain size are in a specific range each. SOLUTION: As a projection material available in blasting in order to improve those of abrasion resistance, resistance to oxidation, toughness, seizure resistance and moldability in machine parts such as a metal mold or the like in use on either of press work, casting, die casting, plastic molding or the like, such a grain as being 11 to 20 in true specific gravity, 70 to 2000HV in grain hardness and 30 to 250 microns in grain size is used. In this constitution, a coating film consisting of a material being excellent in at least one property out of abrasion resistance, resistance to oxidation, toughness, seizure resistance and moldability to metals is formed on the surface of this grain. At this time, zirconia, alumina or the like are suitable for the grain, and in addition, as for this coating film, those of Mo, V, Cr, Ni, Co W are enumerated.
Patent JP-H0822885-A (JP)
Title: Control device for transmission of electricity to heat-storage hot air blower
Inventor: FUKAZAWA AYANORI
IPC: F24H3/04
Filed: 1994-07-05
Abstract: PURPOSE:To reduce power consumption by transmitting electricity to a heater and a heating element, either alternately or in series, when operating them simultaneously. CONSTITUTION:A control means 6 transmits electricity to a relay coil 1 at the press of a heat storage switch to store heat after stored heat is used up, and a first transmission control element S1 is connected. A heater H1 is thereby heated via a normally closed switching contact (a). The control means 6 then turns on a TRIAC TR at the press of a hot air switch, and controls the transmission of electricity to the coil 1 so that the element S1 is repeatedly turned on and off every predetermined time. A second transmission control element S3 controls the transmission of electricity to a relay coil 3 so that when the element S1 is turned off electricity is transmitted to a heating element H2. Electricity is thus transmitted alternately to the heater Hq and the heating element H2, whereby the power consumed can be reduced to that for one heater.
Patent JP-H0930780-A (JP)
Title: Crane
Inventor: MURATE TOKUO
IPC: B66C23/92
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a crane free from a fear of a boom falling down even if a rope supporting this boom is cut off for some reason. SOLUTION: A hydraulic cylinder 12 is installed in space between the side of an upper revolving superstructure 3 and a boom 4 via a boom back stop 11. This hydraulic cylinder 12 is expanded or contracted in conformity with a derricking motion in the boom 4, while in a hydraulic circuit of this hydraulic cylinder 12, if a load detector 10 detecting an extent of load relating to the boom 4 detects zero by means of tension to be added to a boom derricking rope 6, a solenoid valve interrupting the circuit is installed for the end.
Patent JP-S6418492-A (JP)
Title: Waste liquid treatment method
Inventor: NAKAMURA YOSHIHIKO
IPC: C02F1/68
Filed: 1987-07-15
Abstract: PURPOSE:To efficiently remove zinc particularly from the waste liquid containing zinc and ammonia by adding an alkali metal phosphate to zinc ion containing waste liquid and adjusting the pH of the waste liquid near the neutral value. CONSTITUTION:An alkali metal phosphate is added to zinc ion containing waste liquid such as acidic zinc plating waste liquid and also the pH of the waste liquid is adjusted near the neutral value, preferably to a value within 6.4-8.5, thereby forming and precipitating zinc phosphate. This precipitation is then removed therefrom by filtration or other methods to remove zinc from the waste liquid. As the alkali metal phosphate, the sodium or potassium salt of an phosphoric acid, e.g. sodium dihydrogen phosphate, sodium monohydrogen phosphate, potassium dihydrogen phosphate and potassium monohydrogen phosphate, may be used.
Patent JP-H0525357-A (JP)
Title: Thermoplastic resin composition
Inventor: ARAKI YUUSUKE
IPC: C08L51/06
Filed: 1991-07-17
Abstract: PURPOSE:To obtain the subject composition, containing a specific polyhydroxyphenylene ether and a carboxyl group-containing olefin resin in a prescribed proportion, improved in affinity and excellent in rigidity and impact strength in a homogeneous finely dispersed and mixed state. CONSTITUTION:The objective composition containing (A) 10-90wt.% polyhydroxyphenylene ether, composed of a structural unit Xp expressed by formula I [(m) is 1-4; (n) is 0-3; (m+n) is <=4; J is (HO) a-R<1>-S-R<2>-(R<1> is 1-20C aliphatic or aromatic polyvalent hydrocarbon group; R<2> is 1-20C alkylene group; (a) is 1-6); K is halogen, 1-20C alkyl, etc.] and a structural unit Xq expressed by formula II (Q<1> to Q<4> are H, halogen, 1-20C alkyl, etc.), having 25-400 number- average polymerization degree and satisfying the formula 0.2<=100p/(p+q)<=100 and (B) 90-10wt.% resin which is a carboxyl group-containing olefinic resin, obtained by copolymerizing an unsaturated carboxylic acid with an olefinic resin and having 0.1-20mol% carboxyl group units based on the unsaturated carboxylic acid. The aforementioned composition is capable of providing automotive members, electrical members, etc., excellent in solvent resistance, heat- resistant rigidity, etc.
Patent JP-S5879845-A (JP)
Title: Manufacture of stained glass
Inventor: KUROSU EIJI
IPC: B44F1/06
Filed: 1981-11-02
Abstract: PURPOSE:To manufacture a stained glass, easily, at a low cost, by printing the surface of a glass plate with boundery lines by screen printing process, filling the part surrounded by the lines with a solution of properly dyed epoxy resin by casting or coating, and drying and curing the resin. CONSTITUTION:A surface of a glass plate 1 is printed with the constitution lines 2 of a figure, pattern, etc. by screen printing process, and the part surrounded by the lines is filled with a solution (b) of an epoxy resin dyed with a solution of a synthetic dye (a) having a proper color such as red, blue, green, etc., e.g. a spiron-type synthetic dye, by using e.g. an injector 6. The relief of the figure, pattern, etc. 2a colored to various colors is formed on one surface of the glass plate 1. The glass plate 1 is left in a drying chamber at 60-70 deg.C for about 1hr, and the solution (b) is cured completely keeping the original convex form caused by its surface tension. A beautiful product 7 having colored relief figure, pattern, etc. 2a on one surface of a glass plate can be manufactured by this process.
Patent JP-2000006336-A (JP)
Title: Polyolefinic laminated soft sheet
Inventor: FUJIMURA KAZUMASA
IPC: B32B27/32
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic soft sheet excellent in surface hardness, glossiness, transparency and flexibility. SOLUTION: A laminated sheet having an inner layer and the surface layers on both surface sides thereof is formed. In this case, polyolefin with durometer hardness of 60 or more, pref, a propylene polymer with a density of 0.905-0.880 g/cm3 and an MFR of 1-50 g/10 min is used in the surface layers and an ethylene/α-olefin random copolymer with an ethylene unit content of 98-50 wt.%, a density of 0.910-0.860 g/cm3 and an MFR of 1-50 g/10 min pref. polymerized by a metallocene catalyst is used in the inner layer and a laminated soft sheet with tensile modulus of 200 MPa or less and haze of 10% or less can be obtained.
Patent JP-H097673-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 1995-06-19
Abstract: PURPOSE: To prevent the deterioration or breakage of a locking arm and improve the engaging force. CONSTITUTION: A locking arm 33 having a grip part 34 and an arm part 35 is supported by the middle support part 27 of a second housing 12, and an elastically deformable leaf spring-like support part 38 is interposed between the front end part of the arm part 35 and the rear end part of a front cover part 31. When the front end part of the arm part 35 is pressed by the arm projection 17 of a first housing 11, the pressing force is dispersed to the arm part 35, the middle support part 27, and a support part 38, and the restoring force of the support part 38 energizes the arm 35 in the restoring direction.
Patent JP-S5977915-A (JP)
Inventor: KUROODO BIREEN
IPC: B60G21/055
Filed: 1983-09-24
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-H0343378-A (JP)
Title: Wrapper for fruits
Inventor: TAKIZAWA KOJI
IPC: B65D85/34
Filed: 1989-07-07
Abstract: PURPOSE:To provide a feeling of high quality and decorative appearance by a method wherein a sheet material is laid between a fruit and a fruit cap and at least a part of the surface of the fruit is exposed. CONSTITUTION:A paper sheet 13 is square in shape and has such a size that margins 15 of the paper sheet protrude beyond the rim of a fruit cap 10 when it is laid between the fruit cap 10 and a fruit 134. A decorative line pattern 19 and letters showing the kind of the fruit as well are printed on the exposed portion of the paper sheet 13. The upper portion of the fruit 134 is not covered with the paper sheet but exposed. As the margins 15 of the paper sheet 13 are contracted by a rim 17 of the fruit cap 13 because of its elasticity, so that the paper sheet 13 spreads like a petal and partially forms frills 21, providing a feeling of high quality and attractive appearance.
Patent JP-H0231089-A (JP)
Title: Four-way changeover valve device
Inventor: NAKAMU KEIICHIRO
IPC: F16K31/02
Filed: 1988-07-18
Abstract: PURPOSE:To slacken the movements of a valve and reduce its impact noise by opening auxiliary valves installed on separation boards with the operating shafts of slow moving actuators installed on each end of a valve main body. CONSTITUTION:A set of separation boards 2, 3, which can slide airtight and in one body, are installed on a valve main body 1. A valve chamber 4 is formed between the separation boards 2, 3 and a differential pressure chambers 5, 6 are formed between the separation boards 2, 3 and each end of the valve main body 1, respectively. Liquid inflow and outflow ports B, C, D are selectively closed and opened with a changeover valve 11 which slides in one body with the separation boards 2, 3. Auxiliary valves 12, 13 installed on each separation board 2, 3 are opened by the operating shafts 19 of slow moving actuators 14 installed on each end of the valve main body 1.
Patent JP-2001006835-A (JP)
Title: Rotating connector for vehicle
Inventor: MATSUZAKI NOBUO
IPC: H01R35/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotating connector for vehicle having excellent reliability and durability capable of preventing severance of wire and connection failure of a conductor for an air bag circuit. SOLUTION: This rotating connector on vehicle includes housings 1, 2 on a fixed side and a movable side rotatably linked, first and second flexible cables 4, 5 capable of being wound up and rewound to be housed in an annular cable housing space 3 formed between a pair of the housings, and a moving body 6 for inverting a winding direction of each of the flexible cables 4, 5. A width is provided to openings 15, 16 for passing the flexible cable formed on the moving body 6. An inverting part 4a of the first flexible cable 4 for supporting a conductor 23a for an air bag circuit is supported to an opening 15 of a large width. When the housing 2 on the movable side rotates, the flexible cable 4 for supporting the conductor 23a for the air bag circuit does not contact either of a first specific roller 12A or a first fixed cylinder 13 provided to the moving body 6.  Thus stress affected to the conductor 23a for the air bag circuit is relieved and severance of wire and connection failure of the air bag circuit can be prevented.
Patent JP-S6236576-A (JP)
Title: Diagnosing apparatus for system with several boards
Inventor: KITA KAZUMI
IPC: G01R31/28
Filed: 1985-08-12
Abstract: PURPOSE:To enable the specifying of the cause of deficiency in a short time, by stopping a system to be diagnosed each time a specified number of clock pulses are given to compare the output state of each board with an expected value. CONSTITUTION:A system 300 to be diagnosed parts operation with the supply of a clock 201 and outputs a test pattern signal in a specified sequence to an output terminal 101. A counting means 403 counts the number of the clocks 201 and provides the counts to a comparison means 404, which compares the counts with the number of clocks set for a register 402 and applies a coincidence detection signal to a start/stop control means 405 to convert the operation to the stop mode. In the stop mode, a lock source 200 stops the clock, the condition which is transmitted to an external control means 401 as signal E4 through a bus line 409. The external controller 401 reads the states or respective boards 100A-100D to judge them. If the state is normal, the number of clocks for the subsequent storage is set for the register and shifts the operation to the next step.
Patent JP-2000018508-A (JP)
Title: Fluidized bed combustion device
Inventor: MEIYO KAZUYUKI
IPC: F23C10/24
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed combustion device in which an external heat exchanger is constituted of an external heat exchanging part and a fluidizing material circulation part which is divided into a fluidizing material-reiving section, and an intermediate section and a discharge section at both sides thereof and the fluidizing material is prevented from flowing backward from the discharge section to the external heatexchanging part. SOLUTION: A cyclone is provided at the outlet of a combustion furnace. Fluidizing materials separated by the cyclone are fed to a fluidizing material circulation part 10 through a standpipe 8. A receive section 10-1, an intermediate section 10-2, and a discharge section 10-3 are provided in the fluidizing material circulation part 10. A connection opening 14 is provided between the intermediate section 10-2 and the external heat exchanging part 11 and a connection opening 15 is also provided between the discharge section 10-3 and the external heat exchanging part 11. The level of the connection opening 15 is positioned higher than the outflow opening level from the discharge section 10-3 to the combustion furnace.
Patent JP-S6069913-A (JP)
Title: Pulse width modulation circuit
Inventor: IWAMOTO KOUHEI
IPC: H03K7/08
Filed: 1983-09-26
Abstract: PURPOSE:To give gradation to a line printer by comparing a data read from a memory with a reference signal repetively for the number of times of gradation, transferring the result to a shift register and latching it. CONSTITUTION:A memory 6 reads when a control signal 10 is at ''H'' and writes a signal when the control signal 10 is at ''L''. In taking the number of gradation as 2<n>, the pulse width conversion in the unit of 2<n> times step is performed by applying one write and 2<n> times of read to a data in n-bit during the repetitive time of one period. The data in the memory 6 is compared repetitively for number of times of gradation with a reference signal of a reference signal device 7 at a comparator 8, and when the data value is larger, an ''H'' signal is fed to a shift register 12 and when smaller, an ''L'' signal is fed thereto. After the end of data transfer, the data is latched by a latch 13. Thus, gradation is given to a line printer operated by an IC driver 15.
Patent JP-H1027406-A (JP)
Title: Disk chucking device
Inventor: TAKARASAWA NOBORU
IPC: G11B17/028
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk chucking device such as a driving pin is surely fitted into a driving hole of a hub if only a rotary shaft is fitted into a center hole of the hub. SOLUTION: A chucking magnet 19 mounted on a turntable 3 of the disk chucking device 1 comprises three magnet pieces 19a, 19b, 19c which are provided with the same shape and the same magnetic force. These magnet pieces are arranged around the rotary shaft 2 and the magnet pieces 19a, 19b are positioned far from the rotary shaft 2 than the position of the magnet piece 19c. Thus, the moment to attract the hub 22 is larger at the side of driving pin 5a, therefore, the driving pin 5a is surely fitted into the driving hole 22b of the hub 22.
Patent JP-S5879794-A (JP)
Inventor: OKAMOTO JIYUNICHI
IPC: H05K1/18
Filed: 1981-11-07
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-S6237902-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: B41J2/335
Filed: 1985-08-13
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。
Patent JP-S5879081-A (JP)
Title: Heat storing material composition
Inventor: HASHIMOTO TOKIO
IPC: C09K5/06
Filed: 1981-11-05
Abstract: PURPOSE:The titled heat storing material, consisting of sodium acetate trihydrate and a carboxylic acid, and capable of carrying out the efficient heat exchange without causing the phase separation of anhydrous sodium acetate even on the repeated heat cycles of heat storing and release for a long term. CONSTITUTION:A composition obtained by incorporating sodium acetate trihydrate with preferably 0.1-20wt%, more preferably 1.0-10wt%, 1-6C carboxylic acid. Formic acid, acetic, propionic, n-butyric, isobutyric, valeric, oxalic or malonic acid, may be cited as the carboxylic acid, and acetic acid is particularly preferred. USE:Suitable for the cooling and heating of solar systems utilizing the solar heat.
Patent JP-H0847085-A (JP)
Title: Speaker
Inventor: NISHIMURA FUMIHIRO
IPC: H04R9/02
Filed: 1994-07-29
Abstract: PURPOSE:To obtain the speaker using a frame made of iron plate in which a high structural strength is maintained even if the thickness of material is made small by using a frame provided with a rib whose section has an upward projection on its circumference. CONSTITUTION:A center pole section 27 having a hollow 20, a lower plate 19 and a ring magnet 21 and a ring shaped upper plate 22 are laminated to form a magnetic gap 28 and a magnetic circuit. A frame 23 is coupled with an upper face of the magnetic circuit. A rib 32 projected upward and whose cross section is a projection is provided on the circumference of the frame 23 and a triangle rib 33 is provided to reinforce a bridge. A circumferential ridge of a diaphragm 24 coupled with a middle part of a voice coil 26 is fixed to the circumferential ridge of the frame 23 and a voice coil 26 supported by a damper 25 is inserted in the magnetic gap 28.
Patent JP-S5967562-A (JP)
Title: Toner supplementing device
Inventor: TATSUOKI OSAMU
IPC: G03G15/08
Filed: 1982-10-09
Abstract: PURPOSE:To suppress scattering and to deposit toner uniformly in the toner hopper of a toner supplementing device consisting of a toner container and the toner hopper, by providing a hole which fits the pouring opening of the toner container on the slide plate of the toner hopper. CONSTITUTION:A lid 11 with an opening part 10 is provided on the top surface of the toner hopper 4; the slide plate 12 is fitted and the hole 13 is provided. Toner scattering when the pouring opening 16 of the toner container 15 is inserted into the hole 13 is prevented, and the both are moved forth and back lengthwise in parallel together with the slide plate in one body to prevent the toner from staying locally in the toner hopper 4. Toner flowing into the toner hopper 4 never scatters out even when scattering upward in the toner hopper 4 because the hole 13 is closed by the toner container 15 and there is only a gap large enough for the slide plate 12 to move smoothly.