baber/WOPTO huggingface dataset:
Patent JP-H04292853-A (JP)
Title: Flat type inorganic nonaqueous electrolytic liquid battery
Inventor: SATO ATSUSHI
IPC: H01M2/02
Filed: 1991-03-20
Abstract: PURPOSE:To enable the last phase of discharge to be detected by fitting a calcium disc to the inner side of a battery cover body in an inorganic nonaqueous electrolytic liquid battery containing the specified amount of lithium. CONSTITUTION:A calcium disc is fitted to the inner side of the body 7 of a battery case 6. In this construction, the disc 10 does not generate discharge reaction, so far as lithium is existing in a negative electrode 1, and the discharge reaction of only the lithium progresses, thereby displaying flat discharge characteristics. When the lithium is depleted, the calcium or calcium alloy of the disc 10 reacts with the oxyhalide of the positive electrode 2, thereby discharging at voltage different from the case of the lithium and giving two stages of discharge. Consequently, the last phase of the discharge can be detected before the end of battery service life, thereby ensuring a proper timing for battery replacement.
Patent JP-H01262401-A (JP)
Title: Caliper
Inventor: ROOBERUTO BUYUSUTO
IPC: G01B3/20
Filed: 1988-04-04
Abstract: PURPOSE: To obtain a vernier caliper which can take a measurement in the reverse direction by preloading the vernier caliper and providing a spring born between a slider and a presser. CONSTITUTION: When a slider 3 is slid along a main scale 1, a presser 5 is subjected to a pressing force P in the moving direction and a coil spring 8 is preloaded. Since the presser 5 is set with a moving resistance higher than that of the slider 3, the shaft 7 of presser 5 does not move in the slider 3 during movement thereof. A measuring pressure FM appearing at the measuring jaw 4 of slider 3 causes a variation and the preload of spring 8 is overcome when a high pressing force is imparted to the presser 5 and thereby the shaft 7 can be moved in the moving direction. A fastener 9 turns about a pin 10 and pressed against the main scale 1 by the surface 9b. Consequently, the shaft 7 is not moved and the pressing force acting on the slider 3 is limited by the force of spring 8 and thereby the measuring force is not increased.  Furthermore, a force is applied additionally to the bearing shaft 3a of slider 3 through fastening and the guide play of slider on the main scale 1 is removed.
Patent JP-S5416854-A (JP)
Title: Ultrasonic washing machine
Inventor: YANOO OSAMU
IPC: B08B3/12
Filed: 1977-07-07
Abstract: PURPOSE: To improve washing efficiency through efficient vibration of ultrasonic energy to the washing liquid with an vibrator fixed to an opening cut on the washing tank is such a manner as to expose the ultrasonic emission face thereof to the inside of the tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05178749-A (JP)
Title: Blood sugar value depressant
Inventor: CHO KEI
IPC: A61K36/18
Filed: 1991-03-19
Abstract: PURPOSE: To provide a hypoglycemic agent having extremely excellent hypoglycemic action and suitable as an agent for the treatment of diabetes. CONSTITUTION: This hypoglycemic agent contains at least one kind of the compounds of formulas I and II (R is an alkali metal or an alkyl) as an active component. The hypoglycemic agent has excellent hypoglycemic action and the effect is sufficiently developed usually by administering at a daily dose of >=0.5mg for adult. Each of the compounds of formulas I and II can be produced by crushing Crassula argentea (a natural plant) belonging to the family Crussulaceae, especially its leaf preferably at a high speed to form powder passing through 10-50 mesh sieve and extracting the powder with an extraction solvent such as alcohol, its aqueous solution, water, etc. The concentration of the alcohol is 50-98%, preferably 70-96% and the optimum concentration for the precipitation of protein is 70%.
Patent JP-S577156-A (JP)
Title: Preparation of complementary field effect semicondcutor device
Inventor: YAMAGUCHI YASUTAKA
IPC: H01L21/8238
Filed: 1980-06-17
Abstract: PURPOSE:To simplify, facilitate the manufacturing process and improve the yield and reliability by a method wherein one dose of photoresist exfoliation is omitted, using an electrode metal as a mask, while the photoresist is exfoliated through one time by a thermal decomposition method. CONSTITUTION:A P well 2 is formed in a portion of an N type Si substrate, while P layers 3, 4 and N layers 5, 6 are made on the substrate 1 and in the well 2, resoectively. The electrode windows of a gate oxide film 8 and an oxide film 7 are covered and Al 9 is deposited by evaporation. Next the patterning of Al 9 is provided only in the FET region of a P channel and a P<+> layer is made through self-matching with a gate electrode 11 as a mask. Then a photoresist mask 16 is applied to form an N<+> layer 18. This is followed by heat treatment at a temperature of about 500 deg. for 60min to decompose the resist, which is then exfoliated. The layers 17, 18 are annealed to complete the process. By so doing, the problem accompanied by ion injection for self-matching can be solved, so that a highly reliable complementary MISFET can be obtained with a high yield.
Patent JP-S6034389-A (JP)
Title: Washer
Inventor: JIYON ANSONII KUUMUZU
IPC: B08B3/12
Filed: 1984-04-23
Abstract: An apparatus for cleansing objects by passage through a tank containing a detergent liquor, which is subjected to ultrasonic vibration is provided with sprayers for rinsing the articles emerging from the detergent liquor by liquid drawn from the detergent bath. In order to control the build up of solids in the detergent bath, the liquor supplied to the sprayers is filtered through a moving filter band, from which the accumulated solids are removed by spraying wash liquor onto the reverse surface of the filter band. The filter band is mounted on a frame, which is supported by a pivot at one end and incorporates a suction box into which filtered liquid is drawn through the filter band. The filter band rests upon a support roller or the like. The weight of the frame tensions the belt. When the frmae and band are lifted out, the band is loose on the frame and may be replace very simply. The band may be driven by the external support roller or through a drive roller in contact with the reverse face of the band.
Patent JP-H02258791-A (JP)
Title: L52-71 substance and production thereof
Inventor: YAGINUMA SATOSHI
IPC: C12P13/00
Filed: 1989-03-31
Abstract: NEW MATERIAL:L-52-71A substance and L-52-71B substance having the following physical and chemical properties. Properties of the L5271A: weakly acidic substance. Molecular formula: C56H68N10S2O14. Molecular weight: MH<+> 1169 (FAB-mass). Elemental analysis: C 57.50, H 5.88, H 11.86, S 5.57. Color reaction: positive in potassium permanganate reaction and iodine reaction, Dragendorff reaction and negative in ferric chloride reaction, etc. USE:A remedy for microbism and an animal growth promoting agent. PREPARATION:A bacterium such as Streptomyces sp. L52-71 (FERM P-10639), belonging to the genus Streptomyces is cultured in a medium at pH7 at 28-33 deg.C for 3-4 days.
Patent JP-S63248843-A (JP)
Title: Flame-retardant polyester elastomer composition
Inventor: TORISU SHINJI
IPC: C08K5/17
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a flame-retardant polyester elastomer composition having improved heat aging resistance and electrical characteristics, by adding an amine based antioxidant and hindered amine based light stabilizer to a polyester elastomer. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. segmented polyester consisting of a polyester elastomer, e.g. terephthalic acid based crystalline polyester hard segments and aliphatic polyether soft segments, with (B) 1-5pts.wt. amine based antioxidant and (C) 0.5-5pts.wt. hindered amine based light stabilizer, preferably a piperidine based compound preferably containing the structure expressed by the formula and, as necessary, a bromine or chlorine based flame retardant, flame retardant assistance, such as antimony trioxide, and a polyfunctional monomer, such as tiallyl isocyanurate or trimethylolpropane trimethacrylate.
Patent JP-H11310832-A (JP)
Title: Treatement of metal oxide of steel making waste
Inventor: PETER J COLOS
IPC: C22B19/30
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To recover iron separated from zinc and lead with high concentration by adding fine particulate coke into a mixture of an iron and steel waste oxide and sludge to form a briquette and firing the briquette in a rotary furnace hearth. SOLUTION: The soft waste oxide from an iron and steel plant and the sludge are mixed. A 12.7-19.05 mm thick unsintered briquette is formed by adding the fine coke in the quantity sufficient to contain about 16-22 wt.% total carbon into the mixture and briquetting without using an alkali metal binder. The unsintered briquette is fired at a temp. exceeding 1,093.3 deg.C for about 18 min in the rotary furnace hearth to reduce iron oxide to iron element and to release zinc and lead. The fired biquette is extracted and the released zinc and lead are recovered in the downstream side of the rotary furnace hearth. As a result, the metallized iron having >=95% concentration is obtained. The removal of zinc oxide reaches about >=99%.
Patent JP-2000278077-A (JP)
Title: Piezoelectric resonator
Inventor: AZUMA TOMOHISA
IPC: H03H9/17
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact piezoelectric resonator by which any unnecessary resonance response generated near a low-order mode can be reduced, and a spurious mode generated near a specific high-order mode to be used can be suppressed to the minimum, and the degree of freedom of the design of a main electrode or a sub-electrode can be ensured. SOLUTION: Relating to this piezoelectric resonator, main electrodes 2 formed so as to face each other, lead electrodes 3 introduced from each main electrode, and output electrodes 4 for outside connection are formed on the surface and back faces of a piezoelectric substrate 1, and sub-electrodes 5 are formed on the surface and back faces of the piezoelectric substrate. In this case, each resistivity of the main electrode 2 and the sub-electrode 5 is set so as to be ρm, ρs, and each film thickness of the main electrode 2 and the sub-electrode 5 is set so as to be tm, ts. Then, each sheet resistance Rm, Rs of the main electrode 2 and the sub-electrode 5 expressed by Rs=ρm/ts, Rs=ρs/ts is set so as to Rm<Rs.
Patent JP-S57196011-A (JP)
Title: Combustion unit
Inventor: KANEHARA NOBUYUKI
IPC: F23C6/04
Filed: 1981-05-28
Abstract: PURPOSE:To reduce a volume of NO2 by a method wherein a catalyst having an improved efficiency of reduction is arranged in the discharged gas passage and NO2 in the discharged gas is reduced to NO. CONSTITUTION:A carrier 11 is processed to enlarge its surface by a blasting process and the like, and a catalyst 10 formed by flame coating of the catalyst material 13 composed of Fe-Cu base alloy having NO2 NO reducing power is arranged in the discharged gas passage 9. Thereby, since NO2 contained in the discharged gas is brought into contact with the catalyst 10 to be reduced to  NO, the amt. of NO2 in the discharged gas is decreased.
Patent JP-H07269489-A (JP)
Title: Pumping unit
Inventor: ARATA KIYOYASU
IPC: F04D13/04
Filed: 1994-03-28
Abstract: PURPOSE:To secure a pumping unit that dispenses with electric power and man power for motive power. CONSTITUTION:This pumping unit is featured that a spiral plate 2 is integrally installed in a cylindrical barrel part 1, a turning shaft 3 is projected outwards from both sides of this spiral plate 2, supporting this turning shaft 3 rotatably with two supporters 4 and 5, and an impeller 6 is attached to the turning shaft 3 jutting out to one side as the constitution. In addition, a duct is spirally installed on a peripheral surface of the cylindrical barrel part 1, and the turning shaft 3 is projected outwards from both sides of the barrel part 1, supporting this shaft 3 rotatably with these supporters 4 and 5, and in this case, the impeller 6 may be attached to the turning shaft 3 being projected to the one side. Likewise, a tilting device of the barrel part 1 may be installed in at least either of these supporters 4 and 5.
Patent JP-H10259119-A (JP)
Title: Skin cosmetic
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prepare a skin cosmetic, excellent in preventing effects on skin aging and having high safety by including a γ-amino-β-hydroxybutyric acid ester therein. SOLUTION: This skin cosmetic is prepared by including a γ-amino-β- hydroxybutyric acid ester (e.g. methyl ester as an alkyl ester, an oleyl ester as an alkenyl ester and a phenyl ester as an aryl ester) in an amount of 0.01-50wt.% based on the total amount of the prescription ingredients of the cosmetic. A lower alcohol ester such as the ethyl ester is readily soluble in water and an alcohol and a higher alcohol ester such as a lauryl ester is rich in lipophilicity and soluble in oils.
Patent JP-H01255185-A (JP)
Title: Oscillator with two transistors in series connection
Inventor: TSUMURA KAZUO
IPC: H05B6/48
Filed: 1988-04-05
Abstract: PURPOSE:To have stable operation of an oscillator by raising the withstand voltage through the use of two transistors in series connection. CONSTITUTION:No.1 and No.2 transistors in the same sort are connected in series, and the base 3 of the No.1 transistor is put in current supplied condition at all times, i.e. given + voltage control as a chopper is attained by generating high frequency current in an LC circuitry by impressing pulse voltage on the base 4 of No.2 transistor from a drive power supply 5, wherein the load 11 is taken from a coupling coil 10 This may generate a high voltage between A and B, but double withstand voltage is obtained because the two transistors in series withstand it, which allows continued operation in safety.
Patent JP-H04317829-A (JP)
Title: Seat with walk-in mechanism
Inventor: KATAYAMA KOJI
IPC: B60N2/20
Filed: 1991-04-15
Abstract: PURPOSE:To return a seat back and a seat curshion to predetermined positions approximately at the same time by providing regulating means by which two rotary levers are rotated by means of a single motor and at the same time the final pulling amount of a wire pulled by means of each rotary lever is changed. CONSTITUTION:At the time of getting on/off a back seat in a two door vehicle, getting on/off space is secured by inclining a seat back 4 forward and sliding a seat cushion 3 forward. After getting on/off, in the case of the seat back 4 and the seat cushion 3 being returned to former positions, a motor 9 is driven, and its rotation is decelerated through a worm gear row or the like, and transmitted to rotary levers 14, 15. And a wire 19 whose one end is joined to the rotary lever 14, is rolled into the lever 14 by a predetermined size, and at the same time a lever 26 is rotated by pulling stretchingly a wire 24 through a movable roller 22 provided on the wire 19, and the seat back 4 is returned to an erect position. Also, the seat cushion 3 is returned to a retreat position through a wire 20.
Patent JP-H05277624-A (JP)
Title: Manufacture of precision casting mold
IPC: B22C9/04
Filed: 1992-04-03
Abstract: PURPOSE:To provide a manufacture in which autoclave dewaxing is possible, reaction against a molten metal is hardly present even when a metal that is active under a high temperature like titanium is cast, and the manufacturing is comparatively simple similarly as for an ordinary ceramic shell casting mold. CONSTITUTION:In the manufacture of a precision casting mold for the purpose of forming a shell for the precision casting mold by coating a wax model with slurry and the grains of a refractory material; the slurry is made by mixing a caking agent in which the powdery refractory material and a phenol resin are diluted with water to form a water solution with 10 to 30% solid; the wax model is coated with the slurry and the grains of the refractory material to be dried naturally; and the coated layer is then chemically solidified by a hardening agent to form the shell. Also, in the manufacture of the precision casting mold for the purpose of forming the shell for the precision casting mold by coating the wax model with the slurry and the grains of the refractory material; the slurry is made by mixing the powdery refractory material with a high molecular compound, which is hardened through a reaction with the hardening agent at room temperature, and the caking agent prepared with methyl cellulose; the wax model is coated with the slurry and the grains of the refractory material to be dried naturally; and then the coated layer is chemically solidified with the hardening agent or the gasified hardening agent to form the shell.
Patent JP-H08275958-A (JP)
Title: Manipulator device for operation
Inventor: HIBINO HIROKI
IPC: A61B17/00
Filed: 1995-04-07
Abstract: PURPOSE: To provide a manipulator device for operation in which a higher medical work can be performed, and its manipulators are excellently operable. CONSTITUTION: In a manipulator device for operation having a plurality of manipulators, the manipulators include at least a plurality of observing manipulators 3a, 3b. Since the manipulators include the observing manipulators 3a, 3b, a plurality of observations can be performed, and a complicated treatment work can be facilitated.
Patent JP-S62239297-A (JP)
Inventor: ITO NAOKI
IPC: G07G1/12
Filed: 1986-04-10
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-S539048-A (JP)
Title: Process for treating bilge water
Inventor: WATANABE KOUHEI
IPC: C02F1/44
Filed: 1976-07-13
Abstract: PURPOSE: To tread bilge water in high class grade by separating oil from the bilge water treated primarily in oil separation, by an ultrafiltering step and by feeding back condensed phase thus separated to the bilge stock water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02260985-A (JP)
Title: Video tape recorder
Inventor: HIROSE YOSHIKI
IPC: H04N5/783
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the blurring of a frame reproduced picture by providing a tape feed means for reproduced position regulation, which drives a capstan motor during the reproduction of a still picture frame and shifts the scanning position of a video tape by one field, and regulating a tape stop position. CONSTITUTION:When the tape reproduced position shifts from the position for the two fields of the same picture and the displayed still picture is blurred, an operating switch 13 is pushed, and it is instantaneously turned on. Further a tape feed pulse generating circuit 16 is operated, and a tape feed pulse signal is outputted in synchronism with a head switching pulse signal. The pulse signal is supplied as an activating pulse to the driving circuit of a capstan motor, and the capstan motor is driven. In addition a feed stop command signal is supplied from a noise position detecting circuit 9 to a tape feed pulse generating circuit 16. Then since a video tape is sent by one field, the two field of the same picture are reproduced thereafter, and the displayed still picture can be prevented from being blurred.
Patent JP-S5510839-A (JP)
Title: Linear step motor
Inventor: GOTOU TADATOSHI
IPC: H02K7/06
Filed: 1978-07-07
Abstract: PURPOSE: To attain a high resolution, by dividing the lead of a spiral projection by the resolution of a rotary step portion consisting of an outer cylinder and an intermediate rotor to enable a minute linear step.  
     CONSTITUTION: A spiral projection 10a is provided on a shaft 10 which is inserted into the cylindrical rotor of a rotary step motor which comprises plural phase cores 13 which are magnetized by pulses and the cylindrical rotor 11 which is rotated by the magnetization. A spiral projection 11a is provided on the inside of the rotor so that the spiral projection 11a twists in the same direction as the former 10a. A magnetic circuit is made of the cores, the rotor and both the spiral projections depending on the magnetization. At that time, the shaft 10 and the rotary step motor including the rotor are displaced relatively to each other in the axial direction by a quantity corresponding to the rotation of the rotor, by the attraction of both the projections facing each other through a small gap. The minute linear step is thus performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59209278-A (JP)
Title: Fuel cell
Inventor: TSUKUI TSUTOMU
IPC: H01M8/02
Filed: 1983-05-13
Abstract: PURPOSE:To disperse electrolyte in an electrode catalyst layer or on an interface of an electrode and electrolyte, and allowing effective ionic conductivity by water penetration to increase cell performance by adding ion exchange group or placing a substance having ion exchange group between electrolyte and an electrode or in an electrode catalyst layer. CONSTITUTION:Ion exchange group is added or substance having ion exchange group is placed between an electrolyte 31 and electrodes 21 and 22 or in an electrode catalyst layer. For example, a polyelectrolyte 111, such as liquid state polystyrene sulfonic acid or poyethylene sulfonic acid is impregnated in a catalyst layer of a fuel electrode 21, or fixed by kneading in catalyst layer when the electrode is manufactured. A polyelectrolyte 112 is arranged between an ion exchange film 31 and the electrode when a unit cell is assembled, if necessary.
Patent JP-S559292-A (JP)
Title: Storage method of test pattern to memory unit
Inventor: NISHIYAMA KAZUNORI
IPC: G06F11/22
Filed: 1978-07-06
Abstract: PURPOSE: To reduce the amount of memory of the memory unit, by splitting the test pattern of the logic circuit test unit into a plurality of blocks, comparing the test pattern immediately before every block, and memorizing only different blocks to the memory unit.  
     CONSTITUTION: The test pattern of the logic circuit test unit is split and memorized into a plurality of blocks 2 to 8 to the memory unit 5, the content of the pattern split is read out every block and read out in the header register 9, and the header information of the address K of the memory unit 5 is read out and fed to the header register 8 via the header one pattern selector unit 7. Further, if the content has logic 1, the selector unit 7 is selected to pattern selection, this block information is latched as the information for the block 1 in the pattern constitution register to set the bit of logic 1 referenced with the register 8. Further, if the content of the register 8 is all at logic 0, the content of the register 9 is fed to the pattern generator 10 to produce the pattern according to a given timing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05247304-A (JP)
Title: Cold-curable composition and sealant
Inventor: YOKOTA MIKIO
IPC: C08K3/22
Filed: 1992-03-04
Abstract: PURPOSE:To provide a cold-curable composition and a sealant which gives cured products excellent in both weathering resistance and stain resistance, as keeping flexibility, by using a specific fluorine-containing copolymer and MgO and/or CaO as effective components. CONSTITUTION:The objective cold curable composition comprises (A) 100 pts.wt. of a copolymer prepared by adding alkylene oxide to a fluorine-containing copolymer of 1,000 to 50,000 number-average molecular weight containing 1 to 80 mole % of the polymerization units bearing polyether side chains of 10 to 50 recurring units of A1, 20 to 70 mole % of polymerization units based on fluoro-olefin A2 (preferably 2 to 4C perhalo-olefin) where A1+A2 is more than 30 mole % of the total polymerization units, thus having curable sites such as OH groups or epoxy groups, for example, hydroxyalkyl vinyl ether, and by copolymerizing the resulting copolymer with a fluoro-olefin and (B) more than 2 pts.wt. of MgO and/or CaO. The composition comprising 100 pts.wt. of A and B is mixed with 5 to 200 pts.wt. of a filler to give the sealant.