baber/WOPTO huggingface dataset:
Patent JP-S5791411-A (JP)
Title: Petroleum burner
Inventor: KITAZUME SHIGEHIRO
IPC: G01F23/56
Filed: 1980-11-28
Abstract: PURPOSE: To improve airtightness and display effect by coating phosphor paint  on a display body moved along a guide by the magnetic suction with a magnetic body moving in accordance with the liquid volume in a tank.  
     CONSTITUTION: The flange part 14 of a cover of a box type nonmagnetic material, a transparent window 16, and a mounting plate 17 are airtigthly mounted by means of screws 19, 19' via packings 18 to the opening part 12 in the lower part of the wall surface of an oil tank 8. A cylindrical guide 21 is welded airtightly to the guide mounting holes 20, 20' provided to the cover 15, and a display body 23 consisting of a magnetic material is provided on the outer side of the guide 21 movably along the guide 21 by the magnetic suction with a magnetic body 24 moved by the liquid volume in the tank 8. Phosphor 29 is coated on the surface thereof. A buoy 25 moves in a YY' direction in accordance with the oil volume in the tank 8, and in accordance with this the display body 23 moves together with the permanent magnet 24, thus indicating the decrease in the oil. Thereby, airtightness and display effect are improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5871349-A (JP)
Title: Electrode material
Inventor: INOUE KIYOSHI
IPC: B23H1/06
Filed: 1981-10-23
Abstract: PURPOSE:To obtain an electrode material with high arc resistance, superior machinability and formability by blending powder for sintering with a superplastic material and sintering the blend. CONSTITUTION:A material for sintering such as copper, tungsten, brass, graphite, carbon, cuprous oxide or copper-tungsten as a principal component is blended with <=10wt% gallium or rare earth element kept at a low temp. in a powdered state. The powder of each of the components is fine powder having about 10- several 10mum average particle size, and Y, La, Ce, Nd or the like is used as the rare earth element. The blend is uniformly mixed, kneaded, filled into a carbon mold, and pressed under an electric current supplied from an electrode which doubles as an anvil. Thus, a high density sintered body is obtd.
Patent JP-H0812847-A (JP)
Title: Transparent magazine rail
Inventor: SUGIMOTO TSUTOMU
IPC: C08L53/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a transparent magazine rail excellent in practical physical properties such as transparency, rigidity, impact resistance and cuttability, generating no corrosive gas such as hydrogen chloride in its incineration after discarded, useful for packaging for transporting or preserving ICs or LSIs. CONSTITUTION:This magazine rail is obtained by molding a resin composition comprising (a) 20-80 pts.wt. of a block copolymer resin from vinyl aromatic hydrocarbon and conjugated diene with a vinyl aromatic hydrocarbon content of 60-90wt.% and (b) 80-20 pts.wt. of at least one kind selected from polystyrene, vinyl aromatic hydrocarbon-(meth)acrylic ester copolymer resins.
Patent JP-S5691450-A (JP)
Title: Transistor
Inventor: MATSUMAE YOSHIAKI
IPC: H01L21/331
Filed: 1979-12-25
Abstract: PURPOSE:To prevent a high-frequency-and-high-output power amplifier from abnormal oscillation and to obtain a stable wire band power amplifier with minimal power loss from series resistance, by connecting series resistance between a pellet and an input metallizing in a transistor. CONSTITUTION:A transistor pellet 1 is loaded onto an output terminal collector metallizing section 6 in an element container 3, and a chip resisting body 2 which is a series resistance for prevention of abnormal oscillation is loaded onto an input terminal base metallizing section 4 in the element container 3. The transistor pellet 1 and the chip resistor 2 are connected by a bonding wire 9, and an emitter electrode 8 and a metallizing section 5 are connected by a bonding wire 10. Further, since a series resistance for prevention of abnormal oscillation is connected to inside of the transistor container, it is possible to make adjustment on input side easily.
Patent JP-H0219392-A (JP)
Title: Galactosaminooligosaccahride and production thereof
Inventor: TAMURA JUNICHI
IPC: C12R1/79
Filed: 1988-07-08
Abstract: NEW MATERIAL:A compound shown by formula I (n is 0-10). EXAMPLE:A compound shown by formula II. USE:An antitumor agent. PREPARATION:alpha-1,4-Polygalactosamine shown by formula III is hydrolyzed with a hydrolysis enzyme to give a compound shown by formula I. The starting substance shown by formula III is produced by I-I [FERM P-3928 (FERM BP-1180)] belonging to the genus Paecilomyces. Hydrolysis enzyme of polygalactosamine is novel and is obtained by cultivating Pseudomonas sp H881 (FERM P-8955).
Patent JP-S6228758-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/082
Filed: 1985-07-30
Abstract: PURPOSE:To improve the mechanical and the optical properties and the stability of the titled body by laminating the prescribed layers composed of such as a specific amorphous hydrogenated silicon (a-Si:H) etc. respectively. CONSTITUTION:An electric charge blocking layer 44 composed of a-Si:H contg. at least one kind atom selected from a carbon, a nitrogen, and an oxygen atoms, and heavily dopped with the group IIIa element of the periodic table, an electric charge transfer layer 42 composed of a-Si:H contg. the nitrogen atom and an electric charge generating layer 43 composed of a-Si:H are laminated on a substrate 41. And the intermediate layer 46 composed of a-Si:H contg. at least one kind atom selected from the carbon, the nitrogen and the oxygen atoms and dopped with the group IIIa or Va element of the periodic table, and the surface reforming layer 45 composed of a-Si:H contg. large amounts of the atom are laminated on the substrate 41 to form the photosensitive body 39. By providing the layers 45 and 46, the mechanical strength of the titled body becomes large. The adhesive property, the anti-fatigue property against a light and the anti-chemical stability of the layers 45 and 43 are improve. The effects as prescribed above are obtd. by merely using a fluorinated silicon or by jointly using the fluorinated silicon and the prescribed silicon.
Patent JP-S5690232-A (JP)
Title: Oscillation device
Inventor: MURASE SEIICHI
IPC: G01M7/00
Filed: 1979-12-24
Abstract: PURPOSE: To enable simulation of a rocking oscillation at time of an earthquake under a simple constitution by providing an oscillator for rocking supported by a prearranged spring on a horizontal-direction oscillator.  
     CONSTITUTION: A piston 2 supported by a rod support table 5 is installed on a horizontal-direction oscillation table 1. On the oscillation table 1, an oscillation table for rocking 6 supported by a ring spring 7 and pneumatic springs 8, 9 is provided and a universal joint 10 is attached to a horizontal pneumatic spring 9. Under this constitution, the oscillation table 1 is oscillated, if a piston 2 is driven by a drive source 2 and the oscillation table 6 starts rocking oscillation under the effect of pneumatic springs 8, 9. At that time, an optional spring property and a reduction property are obtained by optionally selecting the number of ring springs 7 and jointly using the pneumatic spring 9. Thus it is possible to simulate a rocking oscillation  by an earthquake under a simple structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5870981-A (JP)
Title: Squeezing roll
Inventor: UOZUMI KAZUHIRO
IPC: B23K13/02
Filed: 1981-10-23
Abstract: PURPOSE:To prevent the generation of roll marks on products by allowing an idling wheel which rotates freely with respect to a sequeezing roll body to contact with the parts adjacent to the vertical edge of a blank material of an electric welded pipe. CONSTITUTION:A torus-shaped recess 4 of a prescribed part and an upward cylindrical projection 2 concentrical with a revolving shaft 9 are provided by chipping the part at the top end on the outside circumference of a squeezing roll body 1. An idling wheel 3 is fitted freely rotatably onto the projection 2 and occupies the recess 4 thoroughly. The wheel 3 is provided with a caliper part 8C complementing the caliper 8 allowed to remain on the roll body part 1 and is a recessed surface which fits into and contacts with the parts adjacent to the vertical edge of the blank material for an electric welded pipe which is formed to a tubular shape. The wheel 3 is provided with oil grooves 13 on the inside surface to be fitted to the projection 2 and a needle bearing 6b and a felt ring 11b are mounted between the bottom surface thereof and the bottom surface of the annular recess 4.
Patent JP-S6413967-A (JP)
Title: Preparation of vegetable extract
Inventor: IIO TETSUOMI
IPC: A23L19/00
Filed: 1987-07-08
Abstract: PURPOSE:To prepare a vegetable extract having strong taste and flavor of raw vegetable, good preservability and extremely high quality, by treating squeezed juice or extracted liquid of vegetables with an ultrafiltration membrane in raw state. CONSTITUTION:Vegetables especially those belonging to Liliaceae family, Zingiberaceae family, Cruciferae family, etc., are separated into solid and liquid optionally after the addition of a proper amount of water. The obtained squeezed juice or extracted liquid is treated in raw state with an ultrafiltration membrane having a frictional molecular weight of about 6,000-20,000 and, as necessary, the obtained vegetable extract is concentrated.
Patent JP-S6323966-A (JP)
Title: Granulated paste and production thereof
Inventor: MASUHARA SHOZO
IPC: C08L101/00
Filed: 1986-07-17
Abstract: PURPOSE:To improve greatly solubility in water by preventing agglomerates from being formed in dissolving water-soluble paint in water to thereby simplify handling, by binding particles of water-soluble paste powder with a binder whose aq. soln. has a specified viscosity and granulating the product. CONSTITUTION:This granulated paste is obtd. by binding particles of water-soluble paste powder with a binder [a 5% aq. soln. thereof has a viscosity (20 deg.C) of not lower than 30cp, but lower than 1,000cp] and granulating the product. The granulated paste can be prepd. by spraying an aq. soln. of the binder on fluidized water-soluble paste powder, drying the powder to bind the particles of the paste with the binder and granulating the paste.
Patent JP-S6146749-A (JP)
Title: Actuator for anti-skid apparatus for car
Inventor: NISHIMURA TAKUMI
IPC: B60T8/1761
Filed: 1984-08-13
Abstract: PURPOSE:To improve the durability of sealing member by arranging second changeover valve for opening/closing a power liquid pressure circuit through releasing of brake pedal and discharging the liquid pressure in the liquid chamber under closing in the power liquid pressure circuit. CONSTITUTION:A changeover valve 55 is arranged in power liquid pressure circuit for coupling an accumulator 53 with a solenoid valve 56 or repective port 56a, 58a of bypass valve 58. Upon exceeding of the liquid pressure in brake master cylinder 12 to be produced through stepping of brake pedal 10 over a setting level, said circuit is opened to couple each port of solenoid valve or bypass valve to the accumulator 53. While upon lowering below the setting level, said circuit is closed to couple each port of solenoid valve or bypass valve through paths 62, 63 with a reservoir 51.
Patent JP-H05186541-A (JP)
Title: Emulsion polymerization of graft copolymer
Inventor: POORU AARU MATSUJI
IPC: C08F299/00
Filed: 1992-06-26
Abstract: PURPOSE: To provide a process for the emulsion polymerization of a graft copolymer having uniform, fine particles.  
     CONSTITUTION: A process for the emulsion polymerization of a graft copolymer comprises the steps of (a) obtaining an unsaturated polymer containing terminal or pendant polymerizable functionalities; (b) dissolving the resultant unsaturated polymer in an ethylenically unsaturated monomer in the presence of a surfactant in water to form an aqueous phase; (c) microfluidizing the aqueous phase of (b) to a size of less than 0.5 μm; and (d) subsequently graft polymerizing a monomer with the unsaturated polymer in the microfluidized aqueous phase using free radical polymerization techniques such that the graft polymerization reaction occurs within each micelle; thereby to obtain uniform particles of a predetermined particle size. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001002422-A (JP)
Title: Production of cubic lithium-manganese double oxide
Inventor: NAKAYAMA KAZUYOSHI
IPC: H01M4/505
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To produce cubic lithium-manganese double oxide that is used as a positive- electrode-active substance for a lithium secondary cell and causes lesser reduction in capacity of the cell even when charge and discharge of the cell are repeated, by reacting lithium compound grains with tetragonal trimanganese tetroxide (Mn3O4) fine grains which are produced by a plasma method and have a specific surface area being within a specified range. SOLUTION: This production process comprises: mixing tetragonal trimanganese tetroxide fine grains which are produced by a plasma method and have a 10-80 m2/g specific surface area, with grains of a lithium compound such as lithium carbonate, to obtain a mixture; and maintaining the mixture at 650 to 1050 deg.C for >=30 min, to proceed the reaction of them with each other and to produce the objective, cubic lithium-manganese double oxide;  wherein preferably, in place of the above tetragonal trimanganese tetroxide fine grains, cubic dimanganese trioxide (Mn2O3) fine grains that are obtained by subjecting such tetragonal trimanganese tetroxide fine grains to heat treatment in an oxygen-containing atmosphere and have a 10 to 50 m2/g specific surface area, or tetragonal manganese dioxide (MnO2) fine grains that are obtained by subjecting such tetragonal trimanganese tetroxide fine grains to nitric acid treatment and have a 10-130 m2/g specific surface area, are reacted with lithium compound grains.
Patent JP-S5870175-A (JP)
Title: Eliminating method of magnetic disturbance
Inventor: KURIHARA KATSUMITSU
IPC: G01R33/025
Filed: 1981-10-22
Abstract: PURPOSE:To detect the earth magnetism accurately, by detecting a current or the like which causes the generation of a magnetic flux when this magnetic flux is generated from electric apparatus such as an ACG and a compressor for air conditioner and correcting the output from an earth magnetism sensor on a basis of this current or the like. CONSTITUTION:Voltages proportional to x components and y components of an external magnetic field generated in an earth magnetism sensor 1 are generated as X and Y outputs in terminals 12 and 13. Since the body of a vehicle is magnetized, a correcting magnetic field -H1 is generated by a correcting circuit 14 for the purpose of cancelling a magnetic field H1 of the body. The correcting circuit 14 gives currents, which are generated in a magnetic field corresponding to (x) components -H1x and (y) components -H1y of the correcting magnetic field -H1, to X and Y winding outputs to generate the correcting magnetic field -H1. A variable resistor 17 is connected to the output side of an output winding 15 through a resistance 16. This variable resistor 17 constitutes the correcting circuit 14, and a current i1 controlled by the resistor 17 acts upon an output current I from the output winding 15 in the plus or minus direction to cancel the magnetic field H1. An AC signal current i0 is increased or decreased by a value corresponding to the magnetic field due to the correcting current i1.
Patent JP-S6147988-A (JP)
Inventor: INOUE YUKIHIRO
IPC: G02F1/133
Filed: 1984-08-14
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-S6231642-A (JP)
Inventor: MARUKO SONDATSUHA
IPC: B41J13/00
Filed: 1986-07-18
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-H074594-A (JP)
Title: Thermal actuation type steam trap
Inventor: YAMAGUCHI MASASHI
IPC: F16T1/10
Filed: 1993-06-15
Abstract: PURPOSE:To provide a thermal actuation type steam trap capable of opening an outlet path even if fluid pressure on the inlet side is minute. CONSTITUTION:An expansion medium 15 is enclosed between an upper wall member 11 and a first diaphragme 14. A valve member 16 for opening and closing an outlet path 8 of a valve seat member 7 is connected to a second diaphragm 18. The second diaphragm 18 and valve member 16 are formed with a through hole 21 for affording communication between the lower surface of the first diaphragm 14 and the outlet path 8. The valve member 16 is formed of a float. In the minute fluid pressure on the inlet 4 side the valve member 16 is separated from the valve seat member 7 by buoyancy to open the outlet path 8.
Patent JP-H0460585-A (JP)
Title: Generating device for building patrol maintenance operation table
Inventor: YAMAZAKI SATOSHI
IPC: G06Q50/16
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the trouble and time for assignment operation by selecting a building name displayed in the 1st display area of a display part by an electric moving means, and moving a patrol date and an operator name at the display part to the 2nd display area and performing assignment. CONSTITUTION:A control part 16g is operated to input customer data on a current month from the 1st storage part 15a of a center 15, and the customer data on the current month is stored by the above input operation in a storage part 16 e through a transmitter receiver 15b, a communication line 17, a transmitter receiver 16a, and the control part 16g. Then the customer data is read out of the storage pat 16g and displayed in the 1st display area 18 of the display part 16b while classified, area by area, into two-person operation and one-person operation. Then a mouse 16d is used to assign building names of customers displayed in the 1st display area 18 to specific areas determined by the patrol dates and patrol operators in the 2nd display area 20. Consequently, the mixed maintenance operation consisting of the two-person operation and one-person operation is easily assigned.
Patent JP-S5872897-A (JP)
Inventor: SHIBATA MINORU
IPC: F42C13/04
Filed: 1981-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000320204-A (JP)
Title: Cylinder lock
Inventor: SHIMIZU AKIHIKO
IPC: E05B27/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock, which is not unlocked even in the case of the reception of destructive power from the outside and which has high reliability. SOLUTION: The mechanism section 6 of the cylinder lock is composed of an internal cylinder, an intermediate cylinder and a fixed cylinder 9, pinholes penetrated among these cylinders are formed, a plurality of pins are arranged in series in the pinholes, and the cylinder lock is constituted in such a manner that one place in the contacts of a plurality of the pins arranged in series is positioned on the boundary surface of the intermediate cylinder and the fixed cylinder 9 and other contacts are not positioned on the boundary surface of the internal cylinder 14 and the intermediate cylinder so far as a normal key 5 is inserted. Accordingly, the normal key is rotated while the internal cylinder 14 and the intermediate cylinder are unified and can be turned to the fixed cylinder 9 and the lock is unlocked.
Patent JP-S6412727-A (JP)
Title: Echo canceller
Inventor: YAMAMOTO KAORU
IPC: H04B3/23
Filed: 1987-07-07
Abstract: PURPOSE:To perform the optimum detection for double talk, by using a variable coefficient to generate a threshold value corresponding to a difference between a call receiving power and a residual echo power, and deciding a state where the product of the variable coefficient and the call receiving power is less than a residual echo signal as a double talk state. CONSTITUTION:A coefficient CA is provided with the maximum value of 0dB at a time when an echo canceller starts to operate. In a decision part 60, the coefficient CA is reduced from the outputs of subtractors 62 and 64 when a reception side is set at a call state. Meanwhile, when the product of the variable coefficient CA and the call receiving power is less than an echo signal, it is decided as the double talk state, and (alpha) is set at (0) and (beta) at (1) from the decision part 60. In such a way, the update of the coefficient CA and echo control can be stopped.
Patent JP-H0813992-A (JP)
Title: Lining segment and manufacture thereof
Inventor: SHIBUYA KATSUHISA
IPC: E21D11/08
Filed: 1994-06-30
Abstract: PURPOSE:To provide a segment filled with concrete in a box-shaped member or a concrete flat plate type segment improving the execution efficiency of lining. CONSTITUTION:A segment 10 filled with concrete 14 in a box-shaped member 12 and a concrete flat plate type segment are provided with at least one cap nut 28 buried in concrete, opened on the side face of the segment, and capable of being screwed to a coupling bolt, and/or at least one coupling bolt hole 32, and a receiving space 34 of a coupling bolt connected to it respectively. A rubber block closing the coupling bolt hole 32 is arranged in the box-shaped member 12 provided with at least one coupling bolt hole 32, concrete 14 is filled in the box-shaped member 12, then the block is removed after the concrete 14 is hardened to form the segment 10.
Patent JP-S6326869-A (JP)
Title: Disk control system
Inventor: KANO SHOICHI
IPC: G06F3/06
Filed: 1986-07-18
Abstract: PURPOSE:To reduce the amount of seeking by deciding the number of times of access for each divided area at every fixed time and positioning a head in an area in which access is concentrated in a time just before. CONSTITUTION:By a seek command from a seek register 2 and a decoder 4 to each divided area of a disk, corresponding AND gates 5-8 are opened, and commands from a command register 1 are counted for a fixed time by counters 9-12 in each divided area through a timer 21. The number of times of access in the fixed time is compared with the threshold value of a register 13 by a comparator circuit 20, and the area of access concentration is decided. The content of internal seek value registers 14-17 of the area of concentration and the seek value of the area of concentration are added. The head is positioned in an area of access concentration when next fixed time comes, and the amount of access in this period is reduced.
Patent JP-H0335545-A (JP)
Title: Semiconductor device
Inventor: KANAI HIDEKI
IPC: H01L21/76
Filed: 1989-06-30
Abstract: PURPOSE:To provide a semiconductor device having an isolation structure which enables higher integration and operates normally by forming SIGaAs selectively on a compound semiconductor substrate and by forming an element thereon. CONSTITUTION:An SiO2 film 7 is formed on an N-type GaAs substrate 6 and the SiO2 film 7 of an element formation region is patterned and removed. A semiinsulating(SI) GaAs 8 is formed on the element formation region, and Si<+> ion is implanted to a source-gate.drain formation region. Then, a tungsten silicide electrode 10 is coated by sputtering and patterned to form a gate electrode. Si<+> ion is implanted, a source.drain is formed, and an SiO2 film 12 is formed all over the substrate. An electrode window is shaped on the SiO2 film 12 by patterning; gold-germanium, nickel, and gold are laminated one by one, and an electrode 13 of source.drain is formed.