baber/WOPTO huggingface dataset:
Patent JP-S6032248-A (JP)
Title: Zinc and zinc alloy for negative electrode of primary battery
Inventor: ITOU UKITSU
IPC: H01M4/06
Filed: 1983-08-01
Abstract: PURPOSE:To achieve high corrosion resistance and discharge utilization rate of zinc and a zinc alloy without performing any amalgamation by coating the surface of pure zinc with either a combination of silver and a specific corrosion- resistance-improving metal or an alloy consisting of silver and a specific corrosion-resistance-improving metal. CONSTITUTION:Pure zinc is treated with both an aqueous solution of a silver salt and an aqueous solution of salts of at least one metal element chosen from among gallium, indium, lead, bismuth and thallium to coat the surface of the pure zinc with a substitution layer of silver or that of above metal elements including silver. In another method, a zinc alloy containing at least one element chosen from among gallium, indium, lead, bismuth and thallium is treated with an aqueous solution of a silver salt to coat the zinc alloy with a substitution layer of silver. The thus obtained coated zinc or zinc alloy has remarkably increased corrosion resistance and zinc utilization rate during its use as a negative electrode for a primary battery.
Patent JP-S6118678-A (JP)
Title: Intermittent feeding apparatus
Inventor: YOSHIKAWA EIJI
IPC: B65H51/18
Filed: 1984-07-05
Abstract: PURPOSE:To intermittently feed articles by the simple and inexpensive constitution by transporting rod-shaped articles by the nipping by a clamping metal fitting and a back-up metal fitting and releasing each metal fitting by a part of a guide and then engaging the metal fittings again. CONSTITUTION:When a rod-shaped body B is inserted into an auxiliary guide 20, and the both casings 1 and 2 are fastened by a bolt 18, a clamping metal fitting 5 nips the rod-shaped body B and closely attaches the rod-shaped body B onto a back-up metal fitting 6. When a driving shaft 9 is revolved, a pinion 14 is revolved through gears 11 and 15, and since the pinion 14 is engaged with a rack pin 17, a pinion shaft 10, namely the clamping metal fitting 5 shifts in parallel along a guide groove 16. Therefore, the pinion shaft 10 shifts rectilinarly from the position (a) to the position (c) through the position (b), and the rod-shaped body B is shifted by the distance a-c in the axial direction. When the pinion shaft 10 shifts in parallel from the position (c) to the position (d), the both metal fittings 5 and 6 are slipped-off, and the feed of the rod-shaped body B is once suspended.
Patent JP-H05335111-A (JP)
Title: Ptc thermistor resistor
Inventor: FUJIMURA MASANORI
IPC: H01C7/02
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a high voltage, small type, highly reliable and highly safe PTC thermistor resistor. CONSTITUTION:An Ag electrode 12 is provided on both opposing ends of a BaTiO3 PTC thermistor element 11 having a positive temperature coefficient of resistance, a metal cap 13 is externally fitted to the Ag electrode 12 on both ends of the PTC thermistor element 11, a lead wire 14 is attached by welding to the metal cap 13, and the PTC thermistor element 11, other than the part where the Ag electrode 12 is provided, is coated with moisture-proof resin 15. Further, the entire part of the PTC thermistor element 11 is coated with heat-resisting coating material 16 using a baking coating method, and an excellent PTC thermistor resistor, having high voltage, high reliability and high safety, is obtained at low cost.
Patent JP-H10330546-A (JP)
Title: Pneumatic tire
Inventor: NAITO YASUHIRO
IPC: C08L21/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a tire which shows good antistatic effect without detriment to the effect of the compounded silica on wet performances, low fuel consumption performances, etc., by using silica and a hydrated inorganic salt as fillers for a tread rubber. SOLUTION: The hydrated inorganic salt is desirably sodium metasilicate, sodium pyrophosphate or the like. When the filler is a combination of silica with carbon black, it is necessary that the amount of the silica added is 40 wt.% or above based on the total reinforcing filter. The amount of the total reinforcing filler is desirably 50-100 pts.wt. per 100 pts.wt. rubber component, and the amount of the hydrated inorganic salt added is desirably 3-20 pts.wt. The added hydrated inorganic salt permits the charge generated on a car body to leak to the ground through its water of crystallization and therefore shows antistatic effect.
Patent JP-H0434362-A (JP)
Title: System of detecting chemical component in soil and method thereof
Inventor: JIYON DABURIYU KORUBAAN JIYUNI
IPC: G01N27/416
Filed: 1990-05-29
Abstract: PURPOSE: To detect chemical components in soil with no time lag by supplying a solvent to a part of soil adjacent to an intrusion element and then measuring the quantity of electrochemical component of a decoction. CONSTITUTION: When a distribution system is moved while being coupled with a vehicle, the ground surface soil sampling shank 12 feeds water or the like from a medium storage container 16 through a medium orifice 14 in the side surface and saturates the sampling soil. Electrochemical quantity of decoction proportional to the chemical component of the soil 51 is detected through an electrode 22 and a regulation element 31 with no time lag without requiring any test sampling or analysis.
Patent JP-S5765442-A (JP)
Title: Anti-vibration holder
Inventor: KOYAMA HIDEO
IPC: F16F1/44
Filed: 1980-10-08
Abstract: PURPOSE:To improve strength against the external force in the shearing direction in such a way that in case where an electrical appliance is protected from vibration and supported by vibration-proof rubber, or the like on the floor, it is supported by means of two kinds of metal fixture to couple vibration-proof rubber, etc. while being allowed to make a relative motion between the appliance and the floor. CONSTITUTION:In case of fixing on the floor 2 vibration-proof rubber 1 etc. to be used when installing an electrical appliance 3, it is fixed by inserting an L-letter shaped metal fixture 8 which has a hole 6 on one side and a screw hole 7, etc. on the other side between the both 1, 2. Besides, an L-letter shaped metal fixture 11 which has a hole 9 on one side and an elliptic hole 10 to meet the expanding and contracting distance of the vibration-proof rubber 1, etc. on the other side is fixed in a configuration facing said L-letter shaped metal fixture 8 and overlapped with it. And a collar 12 is put into the elliptic hole 10 of the L-letter shaped metal fixture 11 and fixed into the screw hole 7 of the L-letter shaped metal fixture 8 with a bolt 13. In addition, a base 4 exclusively used for the electrical appliance 3 is installed on the upper face of the L-letter shaped metal fixture 11. Thus, strength against the external force in the shearing direction and anti-vibration effect can be improved.
Patent JP-H04337852-A (JP)
Title: Memory device
Inventor: MITSUISHI AKISUMI
IPC: G06F12/06
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a memory device which can read only an arbitrary bit among bits constituting a word in addition to a conventional function which reads all the bits constituting the designated word. CONSTITUTION:A timing generation circuit 2a gives a common RAS signal to the RAS terminals of respective memory elements constituting the word in the same way as before and gives independent signals CAS 0-15 to the CAS terminals of the respective memory elements 1 and the CK terminals of respective flip flops 40 constituting a data register 4a.
Patent JP-S5882105-A (JP)
Inventor: HAINTSU JIYOUZUIFU SUMAAMOURU
IPC: A61B3/107
Filed: 1982-08-13
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-H0884594-A (JP)
Title: Method for producing l-aspartic acid
Inventor: GOTO MAKOTO
IPC: C12R1/05
Filed: 1995-05-15
Abstract: PURPOSE: To industrially and advantageously obtain the compound useful for food additives, infusion solutions, etc., by treating maleic acid and ammonia with a microorganism having a maleic acid isomerase activity and a microorganism having an aspartase activity in an aqueous solution. CONSTITUTION: The method for efficiently producing the L-aspartic acid in a high yield comprises treating maleic acid and ammonia with a microorganism (e.g. Alcaligenes faecalis IFO 12669 strain) having a maleic acid isomerase activity or its treated product and a microorganism [e.g. Brevibacterium flavum MJ-233-AB-41 strain (FERM BP-1498)] having an aspartase activity or its treated product in an aqueous solution at 30 deg.C for 24hr to produce the L-aspartic acid from the maleic acid and the ammonia, while the fumaric acid produced by the isomerization of the maleic acid in the reaction solution is maintained in a concentration of <=0.5wt./vol.%, and subsequently collecting the product from the reaction solution.
Patent JP-S5887346-A (JP)
Inventor: STRONG BARRY C
IPC: D04B11/06
Filed: 1982-08-13
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-S631472-A (JP)
Title: Shower apparatus
Inventor: ARAN KORU
IPC: E03C1/06
Filed: 1987-06-05
Abstract: 1. A shower device comprising a flexible hose and a shower head, characterized in that it comprises a support (1), a flexible hose (2) of round or shaped cross section and which is wound helically to constitute a helical spring shape, and wherein said shower head (3) and said support together constitute a housing for enclosing said hose when retracted.
Patent JP-H11290589-A (JP)
Title: Functional agent for futon dryer
Inventor: ABE TATSURO
IPC: A61L2/16
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To make a futon dryer able to have bactericidal, sterilizing, and deodorizing effects, etc., by attaching a functional agent to the midway to or immediately after the futon dryer and vaporizing and activating the function agent by warm air of the futon dryer and forcibly feeding in. SOLUTION: The functional agent 1-2 for futon extracted from hinoki (a Japanese cypress), hibarborvitae, rose, lavender, mint, or horse radish, etc., is placed at the opening part of the functional agent midway between a warm air port and a flexible tube 4 for blowing of a futon dryer. The agent 1-2 is vaporized by the warm air from the dryer and forcibly fed in. Another functional agent 1-1 for deodorizing, flavoring, antibacterial, mildewproof, miteproof, etc., can also be used. By forming those functional agents 1-1, 1-2 by impregnating into a partly opened impregnating material 2, rapid vaporization and evaporation can be prevented. Thus the functional agent can be changed corresponding to physical conditions and tastes. It can also be applied to weather-striped fitting, closet, toilet, etc. Thus work of bacterial, sterilizing, etc., can be executed together.
Patent JP-H08337906-A (JP)
Title: Antimicrobial cloth
Inventor: SAGARA MINORU
IPC: A41D13/08
Filed: 1995-06-07
Abstract: PURPOSE: To produce an antimicrobial cloth by which a door knob can be tentatively covered when forming it as a bag by using fibers containing an antimicrobial agent to form rectangular cloth and providing the cloth with detachable stoppers along the three peripheries and closing the cloth in the bag. CONSTITUTION: Fibers impregnated or kneaded with an antimicrobial agent are used to form a rectangular cloth 1 and cloth-stoppers 2 is fixed respectively to three corners of the cloth and these three corners are mutually folded to form a bag. For example, a hand is inserted into the bag as a tentative glove or a public telephone set is covered with the bag.
Patent JP-S5930643-A (JP)
Title: Work positioning method in jig grinder
Inventor: NODA HIDEAKI
IPC: B24B41/06
Filed: 1982-08-12
Abstract: PURPOSE:To simplify the positioning of a work, to shorten the processing time and to prevent the accuracy of hole pitch from becoming irregular by a method wherein the positioning of a vice for fixing a work and a main shaft is made by using a block gauge and a tester in advance. CONSTITUTION:In the case of positioning a work in a jig grinder, the block gauge having a high degree of precision (in the order of + or -0.05mu) is sandwiched between the stationary side 9a of the vice instead of the work and the movable side of the vice. Then the tester 5 is used to position the work in the X-direction. As the size of the block gauge is determined very accurately, the contact surface A of the stationary side 9a of the vice is set at zero point, that is, the surface A can be positioned with respect to the main shaft. Next, as regards the positioing the work in the Y-direction, a needle 5a of the tester 5 is brought into contact with both end surfaces in the Y-direction of the block gauge which is fixed under a predetermined pressure. Thus the work positioning operation is simplified, the processing time is shortened and the accuracy of hole pitch is equalized.
Patent JP-S5265220-A (JP)
Title: Preparation of aliphatic azo compounds
Inventor: NAGAOKA JIYOUJI
IPC: C07C253/00
Filed: 1975-11-22
Abstract: PURPOSE: To obtain 2,2'-azobis (2,4-dimethyl valeronitrile) of high purity with high yields by oxidizing 2,2'-hydrazobis (2,4-dimethylvaleronitrile) with a halogen in a water-insoluble medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10329219-A (JP)
Title: Microoptical shaping apparatus
Inventor: UKITA HIROO
IPC: B29K105/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a microoptical shaping apparatus having high shape accuracy of a cubic model to be manufactured and, in addition, small size of the apparatus itself by scarcely changing a thickness of a unit laminate film and largely reducing the thickness. SOLUTION: An interval between a focus FB of a film thickness measuring optical beam 6B and an elevator 5 is measured by a photodetector 11, a focus error signal (f) is sent to a controller 8. Then, an upper surface 5a of the elevator 5 or an upper surface 9a of a unit laminated film 9 is set to the same height as that of a liquid level 4b of liquid-like resin 4. And, when a focus FB of the beam 6B is matched to the surface 5a of the elevator 5, the height is used as a reference height. And, a falling width of the elevator 5 from the reference height is set to a set thickness Δh of slice data based on the signal (f). Thus, the thickness of the film 9 formed by photocuring of a liquid-like resin layer 4a becomes substantially the same as the thickness Δh.
Patent JP-H07321643-A (JP)
Title: Semiconductor device
Inventor: WAHO TAKAO
IPC: H01L21/822
Filed: 1994-05-30
Abstract: PURPOSE:To obtain an n-ary counter circuit for different numbers (n) by using the same circuit and only changing circuit constant. CONSTITUTION:This device is provided with a sample-and-hold circuit 12, a delay element 13, an input terminal 2, an output terminal 9 and a ground terminal and a 3-terminal element 11 having a negative mutual conductance characteristic. Then the output of the sample-and-hold circuit 12 is given to the delay element 13 and the output of the delay element 13 is given to the input terminal of the three-terminal element 11. A loop giving the output of the 3-terminal element given to the sample-and-hold circuit 12 is formed and a load resistor 15 is connected to the input terminal of the 3-terminal element 11. Moreover, an output terminal 18 of the device is formed to the output terminal of the 3-terminal element 11 via a threshold level circuit 14. Thus, the n-ary counter circuit is obtained by varying power supply voltage and load resistance.
Patent JP-H07325687-A (JP)
Title: Output device, outputting method therefor and output device control system
Inventor: HIRANO YASUHIKO
IPC: G06F3/12
Filed: 1994-05-31
Abstract: PURPOSE:To provide an output device outputting printing information by using the pattern data of a host device and a peripheral device without limiting the output device, even if the pattern data of printing information to be outputted is not incorporated into the output device. CONSTITUTION:In a printer control system, a printer 320 provided with a main control part 306 and a font ROW 304 is connected with a host computer 301 via a host I/F and is connected with other printer 312 via a network I/F 311. When font data to be used in the document data transmitted from a host computer 301 does not exist in the font ROM 304, the main control part 306 judges whether the font data exists in other printer 312 or not and a printing is performed by using the font of the other printer 312 when the font data exists. An operator can perform an output by an object font data without being conscious that font data is incorporated.
Patent JP-H036520-A (JP)
Title: Method and device for driving ferroelectric liquid crystal element
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/133
Filed: 1989-06-05
Abstract: PURPOSE:To preclude crosstalk and to expand an area capable of driving by applying bipolar pulses which are in phase in a part of the period of an information signal corresponding to a desired white or black image signal. CONSTITUTION:The bipolar pulses which are in phase with each other are applied in a part of the period of each information signal corresponding to the desired white or black image signal. Namely, the bipolar pulses 1 which are in phase with each other are applied in a part of the period 2 of information signals IB and IW corresponding to desired black and white image signals. Consequently, the maximum crosstalk quantity is reduced to prevent crosstalk and selecting pulses can be intensified without weakening half-selecting pulses to much, so the area capable of driving can be expanded.
Patent JP-H10319322-A (JP)
Title: Micrometer ocular optical system
Inventor: SUZUKI TOSHINOBU
IPC: G02B21/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain excellent image flatness without causing out-offocus by arranging an ocular part optical system by putting a secondary image position by a relay lens optical system in between and moving a 3rd lens group along an optical axis so that the magnification error of an objective lens may be corrected. SOLUTION: A 1st lens group G1 is a lens group arranged on the incident side of a primary image position and having positive refractive power and controls the spread of off-axis luminous flux. A 2nd lens group G2 is a lens group arranged on the emitting side of the primary image position and having the positive refractive power and inclines the angle of the off-axis luminous flux to the optical axis. A 3rd lens group G3 is moved along the optical axis so as to correct the magnification error of the objective lens and emits the incident off-axis luminous flux at the same angle as the angle thereof. The off-axis luminous flux emitted from the 3rd lens group G3 and inclined to the optical axis is made parallel by a 4th lens group G4 having the positive refractive power.  Thus, the optical performance of a scale for measurement SC arranged at a secondary image position I2 by a relay lens system is secured and a line engraved on entire observation field does not cause the out-of-focus to the periphery of the field.
Patent JP-S5765426-A (JP)
Title: Electromagnetic spring clutch
Inventor: OOTA MASAO
IPC: F16D27/14
Filed: 1980-10-09
Abstract: PURPOSE: To reduce the capacity of an electromagnet for attracting an armature,  by placing in contact with the end face of a coil bobbin and flange of the armature  to which one end of a coiled spring provided on the peripheral part of a rotary shaft is anchored.  
     CONSTITUTION: At a clutch, a driving rotary shaft 1 is supported on the peripheral surface of a driven rotary shaft 2 and a coiled spring 4 is fitted around the rotary shafts 1,2. The groove of an armature 7 is fitted with the outward hook 6 of the spring 4. One side of a flange 7' is opposed to the end face of a yoke 9 containing an exciting coil 10. The side of the flange 7' is placed in contact with the end face  of a coil bobbin 12. The armature 7 is provided with a hoked force to the hook 6 by the frictional contact between the flange 7' and the bobbin 12 to keep the hook 6 from turning. For that reason, the coiled spring 4 is tightly wound to couple the rotary shafts 1, 2 to each other to transmit motive power. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5668107-A (JP)
Title: Production of polyester fiber with sharpened end
Inventor: ITOU YOSHIROU
IPC: D06M101/16
Filed: 1979-11-02
Abstract: PURPOSE: A drawn yarn having undrawn parts is heat treated and thinning treated to produce inexpensively the titled fiber suitably used for woven and knitted fabrics with cut-fluff touch because the ends of fibers are sharply pointed and deeply dyed by dyeing operation and the yarn has a touch close to natural animal hair.  
     CONSTITUTION: Polyester fibers such as polyethylene terephthalate fibers consisting of drawn parts 1 and undrawn parts 2 is heat treated at a temperature higher than 100°C, preferably higher 150°C and then treated with e.g., aqueous sodium hydroxide to reduce the weight so that the weight-loss degree becomes higher than 35wt% to form pointed parts 3 on the fiber ends. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5843774-A (JP)
Title: Sterilization of packed food products
Inventor: ISHIKAWA HIROSHI
IPC: A23L3/00
Filed: 1981-09-08
Abstract: PURPOSE:In a retort, packed food products are put in a rotarory vessel and as the vessel is being rotated, the heating medium, high-temperature, high-pressure steam and the cooling medium are introduced sequentially to produce the packed food product efficiently as well as prevent the deterioration in quality. CONSTITUTION:packed food products 20 are contained in the rotarory vessel 12 in the retort 10 and the hot water which is previously introduced into the tank 16 is sent through the pipe line L9 into the retort so that the water slightly exceeds the to of the food products 20 to effect preheating. Then, the high-temperature, high-pressure saturated steam is introduced into the retort. In meantime, cooling water is previously provided in the tank 16. The vessel 12 is made to rotate to effect sterilization with the steam and the hot water 18 is expelled out of the retort. Then, cooling water 24 is poured through the pipe line L7 to the lower part of the retort and the vessel is made to rotate again to effect cooling.
Patent JP-H06329915-A (JP)
Title: Room-temperature-curable silicone composition
Inventor: MIYOSHI TAKASHI
IPC: C09J7/02
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a composition giving a cured composition which has good adherence to a substrate and can be made to have moderate strippability according to need without impairing heat resistance, weatherability, etc., by mixing a specific organopolysiloxane with a specific hydrolyzable silane, a specific modified diorganopolysiloxane, and a filler. CONSTITUTION:100 pts.wt. organopolysiloxane represented by formula I (wherein each R<1> independently is a 1-10C monovalent hydrocarbon group and n is an integer of 1 or larger) is mixed with 0.2-40 pts.wt. hydrolyzable silane represented by formula II (wherein each R<2> independently is a 1-10C monovalent hydrocarbon group; X is a hydrolyzable group; and a is an integer of 0-2) or partial hydrolyzate thereof, 1-100 pts.wt. modified diorganopolysiloxane having a 1-10C monovalent hydrocarbon group, a hydroxyl group, etc., at each end and having an Si-bonded 6C or higher monovalent organic modifying group which may have an ether bond and/or an ester bond, and a filler.