baber/WOPTO huggingface dataset:
Patent JP-S55105863-A (JP)
Title: Endless belt type article storing device
Inventor: UEMATSU TADAYOSHI
IPC: G11B33/04
Filed: 1979-02-06
Abstract: PURPOSE:To realize an article storing device featuring the simple structure and low production cost by hooking up the flexible endless belt over a pair of rotary wheels and then providing the article catch components to the outer surface of the belt. CONSTITUTION:Flexible endless belt 12 is hooked up over main wheel 11 and secondary wheel 13, and cartridge catching tools 15 are formed on the outer surface of belt 12. A number of cartridges 10 held by tools 15 are carried to the position of transfer component 31 of transfer station 30 via idle wheel 14. Thus wheel 11 is turned in order to shift desired cartridge 10 to station 30, and cartridge 10 is put in and taken out of tool 15 for storage of articles. In such way, an article storing device can be obtained with the simple constitution.
Patent JP-S58130245-A (JP)
Title: Sintered material for cutting tool having excellent high temperature characteristic and its production
Inventor: SUGISAWA TAIJIROU
IPC: C22C32/00
Filed: 1982-01-29
Abstract: PURPOSE:To provide a titled sintered material having excellent high temp. characteristics, that is, abrasion resistance, impact resistance, etc. by contg. Ti, Zr or/and Hf, Nb or/and Ta, C, B respectively in prescribed ratios, consisting of  the balance W and specifying the structures of a dispersion phase and a bond  phase respectively. CONSTITUTION:A titled sintered amterial which contains, by atom%, 5-25% Ti, 5-20% Zr or/and Hf, 5-20% Nb or/and Ta, 15-40% C, and 1-10% B, and consisting of the balance substantially W. The dispersion phase of this sintered material is formed of the fine hard phase of a compd. phase consisting essentially of Ti, C and B, and a compd. phase consisting essentially of Zr or/and Hf, C and B. On the other hand, the bond phase thereof is formed of a W-base alloy consisting essentially of W. This sintered material for cutting tools has excellent high temp. characteristics, that is, abrasion resistance, plastic deformation resistance, oxidation resistance and impact resistance, and when the material is used as a cutting tool for high speed cutting and high speed feed cutting, the material provides extremely superior cutting performance.
Patent JP-S58144649-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: KITAHARA TAKESHI
IPC: G01N27/406
Filed: 1982-01-29
Abstract: PURPOSE:To enable to control the air-fuel ratio always accurately, by using a smoothed voltage obtained by adding or subtracting a prescribed voltage to and from the output of an O2-sensor as a reference comparison voltage in judging the air-fuel ratio whether it is rich or lean. CONSTITUTION:An output Vs of an O2-sensor is applied to a comparator 10 via an amplifier 9 and compared with a reference voltage S/V at the comparator 10. In case of Vs>S/L, a rich signal is produced while in case of Vs<S/L, a lean signal is produced from the comparator 10. The output of the comparator 10 is afforded to an amplifier 11 via a resistance 14 or to an amplifier 12 via resistances 14, 15 and voltages -VR, VL are produced respectively from the amplifiers 11, 12. These voltages -VR, VL are added to the output Vs of the O2-sensor at an adder section consisting of a feedback amplifier 13, resistances 18, 19 and a feedback resistance 21. The sum output is smoothed by charging it in a capacitor 23 via a resistance 22, and the smoothed voltage thus obtained is used as the reference voltage S/L of the comparator 10.
Patent JP-S61174212-A (JP)
Title: Copolymer of substituted acetylene
Inventor: MATSUI KIYOHIDE
IPC: C08F38/00
Filed: 1985-01-28
Abstract: PURPOSE:The titled copolymer having an excellent O2 gas permselectivity and mechanical strength sufficient to be formed into a thin film, comprising 1- trimethylsilylpropyne units and monomer units formed of a substituted acetylene. CONSTITUTION:A copolymer of a substituted acetylene, comprising repeating units of formula I (1-trimethylsilylpropyne units) and repeating units of formula II {wherein R<1> is H, a halogen or a (substituted) alkyl, R<2> is a (substituted) phenyl, a (substituted) alkyl, or a group of formula III [wherein R<3> and R<4> are each a (substituted) alkyl, R<5> is a substituted alkyl or a (substituted) phen yl]}. A polymer film obtained from this copolymer has an excellent permselectivity for a substance and film forming property and can afford extremely efficient separation and concentration of a variety of gas mixtures or liquid mixtures, such as enrichment of air with oxygen. Also, by regulating the composition, permselectivity of the polymer film can be freely controlled.
Patent JP-H03221206-A (JP)
Title: Electric heating method for rolling treatment
Inventor: KOBAYASHI TAKEO
IPC: B21B45/00
Filed: 1990-01-24
Abstract: PURPOSE:To maintain the contact between a steel material of round bar and an electrode in good and to heat the steel material of round bar effectively by machining both end faces of that bar into a prescribed state just before the steel material of round bar is heated electrically. CONSTITUTION:Just before the steel material 6 of round bar is heated electri cally, the surfaces of both the end parts of the steel material 6 of round bar is machined so as to be made into the cutting depth of the range which is >=0.1 mm and <=2.5% of the diameter of the round bar 6 and the machined surface is formed into surface roughness <=100 mum and, after that, the round bar is energized with the current density of the range of 10-25 A/mm<2> by bring the electrode 31 into contact with the machined surface of both the end parts of the round bar. Therefore, the round bar is brought into contact with the electrode 31 of a resistance heater 3 in the state where the oxidized film which is formed by hot treatment is removed. Accordingly, because the contact be tween the round bar 6 and the electrode 31 is maintained in good, spark isn't generated even if high current density is applied and the heating of the steel material 6 of round bar can be efficiently executed.
Patent JP-S58131083-A (JP)
Title: Thermal-type recorder for facsimile device
Inventor: SUE TAKATSUGU
IPC: B41J11/04
Filed: 1982-01-29
Abstract: PURPOSE:To conduct heat-sensitive recording by the titled recorder comprising a pressure roller and a thermal head pressed against each other, wherein the roller is manufactured by fixing an elastic roller around a core shaft the diameter of which is large at a central shaft part and is gradually reduced at shaft parts extending from the central shaft part towards both shaft ends. CONSTITUTION:The core shaft 10 around which the elastic roller, for example, a rubber roller 10b is fixed is so constituted that the diameter of the central shaft part is large, while the diameter of the shaft parts extending from the central shaft part towards the shaft ends is gradually reduced. Namely, the core shaft 10a has a fixed diameter over a predetermined length at the central shaft part, and is tapered at the shaft parts extending towards the ends. When the thermal head 5 is pressed against a platen roller 10 under an elastic force of a spring 7, the head 5 may be bent upwards so that a clamping force for a recording paper at a central part becomes smaller than those at both ends, but the clamping force (as considered in respect of the axial direction of the roller 10) can be set at a uniform pressure of not lower than a predetermined value.
Patent JP-H08209483-A (JP)
Title: Base fabric for sea anchor
Inventor: ABIRU SHIGEO
IPC: D03D1/00
Filed: 1995-01-30
Abstract: PURPOSE: To produce a lightweight and compact base fabric for a sea anchor having excellent mechanical strength and durability and the sea anchor using the same. CONSTITUTION: This base fabric for a sea anchor contains high-strength fiber in at least a part or all of weft yarns. The high-strength fiber is used in the weft yarn direction in an amount of >=2wt.% based on the whole weft yarns and intermittently inserted into the weft yarn direction over >=1cm length at an interval of <=100cm from the longitudinal direction (warp yarn direction) of a woven fabric. Furthermore, this base fabric for the sea anchor contains the high-strength fiber which is an ultrahigh-molecular weight polyethylene fiber. The sea anchor comprises the base fabric therefor.
Patent JP-H05206271-A (JP)
Title: Arranging method of logic cell
Inventor: KAIDA HIROMASA
IPC: H01L27/04
Filed: 1992-01-28
Abstract: PURPOSE:To meet the requirements for timing restriction without diminishing the evaluation value of arrangement. CONSTITUTION:The connection intensity in respective arrangement regions of not-yet arranged cells is computed (step 1), the not-yet arranged cells are temporarily alloted to respective arrangement regions so as to compute the imaginary wiring length of respective critical nets connecting to the not-yet arranged cells (step 3) and then the slack value (upper limit value of critical net length-imaginary wiring length) of respective critical nets is computed (step 4). The not-yet arranged cells in the maximum connection intensity are selected out of the not-yet arranged cell groups in the minimum slack value (step 5) and then the selected not-yet arranged cells are allotted to the arrangement region in the maximum connection intensity out of the arrangement region groups in the positive or maximum slack value (step 6-8). Through these procedures, the initial arrangement in the arrangement region of logic cells meeting the requirements for timing restriction can be made thereby enabling the deterioration in the quality of arrangement to be avoided.
Patent JP-H10197802-A (JP)
Title: Stage
Inventor: AOKI YASUO
IPC: G02B21/26
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a simply constituted inexpensive stage of high measuring accuracy by providing pressure members such as a 3rd guiding member for pressing a 2nd guide and also a 2nd guiding member for pressing a 1st guide. SOLUTION: The roller (3rd guiding member) 20 comes into contact with the 2nd guide 6 by the spring compressing force of a spring member 22. A block part 11 is pressed so as to be separated from the 2nd guide 6, and the rollers (2nd guiding members) 16-19 are pressurized by the 1st guide 5 through pivots 12 and 13 and roller receivers 14 and 15. When an upper plate is relatively moved in a guide direction B to a lower plate 1, the upper plate is accurately moved with a light driving force in accordance with the rolling of plural needle- like rollers 10 held between the lower plate 1 and the upper plate. The horizontal shift is suppressed by the 1st guide 5 and the 2nd guide 6, then, the upper plate is moved by the light driving force in accordance with the rolling of the rollers 16-19 and the roller 20 through the block part 11 integrally formed with the upper plate.
Patent JP-H05205876-A (JP)
Title: Organic electroluminescent display unit
Inventor: NAMIKI TORU
IPC: H01L27/32
Filed: 1992-01-28
Abstract: PURPOSE:To restrain luminance unevenness resulting from dropping of applied voltage due to the electric resistance of electrodes by preventing the connecting portions of plural organic EL element bodies from appearing dark when using a screen. CONSTITUTION:A luminous portion 25 comprising an organic EL layer 19, a transparent electrode 17 and metal electrodes 20 is formed on the main face 16 of an element substrate 15 to form an organic EL element body 12. The extending portion 17a of the electrode 17 is formed over the side face 18 of the element substrate 15. A wiring portion 22, which is electrically connected to the electrode 17, is formed on the side of the main face 16 of the element substrate 15. The connecting portion 22a of the wiring portion 22 is stuck to the corresponding extending portion 17a along the direction of their thickness and the electrode 17 is pulled out toward the back side of the organic EL element body 12.
Patent JP-S63182043-A (JP)
Inventor: ISHIDA HIROSHI
IPC: B02B7/00
Filed: 1987-01-21
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-S56110610-A (JP)
Title: Composition for oral cavity
Inventor: IIOKA ISAO
IPC: A61Q11/00
Filed: 1980-02-06
Abstract: PURPOSE:The titled composition, capable of maintaining a dextranase stable, improving the preventing effect of dental caries and the feeling of use, and containing eugenol and l-menthol in a composition for an oral cavity containing the dextranase. CONSTITUTION:A composition for an oral cavity containing preferably 0.001- 0.5wt% eugenol and 0.1-5wt% l-menthol in a composition for the oral cavity containing a dextranase, and further preferably 0.01-0.5wt% anethole for stabilizing the dextranase and improving the quality of sweetness. The amount of the dextranase is preferably 100-100,000 units per gram the composition for the oral cavity (u/g the composition for the oral cavity). The amounts of the eugenol and the l-menthol are preferably 0.0002-5pts.wt. and 1pt.wt. respectively.
Patent JP-S57145810-A (JP)
Title: Immunological activator containing lysophospholipid and preparation thereof
Inventor: KODAMA HIROSHI
IPC: A61K31/66
Filed: 1982-02-01
Abstract: PURPOSE: To obtain a highly safe immunological activator capable of reducing the hemolytic action without affecting the immunological activating action of a lysophospholipid and angiopathy even on the continued parenteral use, by incorporating the lysophospholipid with a phospholipid.  
     CONSTITUTION: An immunological activator obtained by incorporating (A) a lysophospholipid, preferably a compound expressed by the formula (R 1  is 5W22C acyloxy or 5W22C alkoxyl; R 2  is H, OH, 1W5C acyloxy, 1W5C alkoxyl or R 1  and R 2  are mutually exchangeable; R 3  is H or 1W5C alkyl) or a lysophospholipid consisting thereof essentially, particularly the compound obtained by decomposing lecithin, and (B) preferably a naturally occurring phospholipid, and in the dosage form of a dispersion in which the components are dispersed in a lipid cytoplasmic reticula having a particle diameter ≤0.5μ. The immunological activator may contain (C) a fat or oil, particularly edible oil, or (D) fatty emulsion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08201540-A (JP)
Title: Structure of watch with solar cell
Inventor: KITAJIMA YASUO
IPC: G04G99/00
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a structure whose maintainablity can be enhanced by a method wherein, when solar cells are connected electrically, one solar cell is connected via a watch circuit board from one connecting spring so as to be connected to the other solar cell from the other connecting spring. CONSTITUTION: A cell support frame 1 in which solar cells 2, 3 are built in advance is built in a movement body, and it is set electrically connected to a circuit board 9 by contact springs 4 to 7 projecting from an opening part in a circuit support base 10. The springs 5, 7 are used for connection to an IC 20, and the springs 4, 6 come into contact with connecting patterns 9b, 9c on the board 9 so as to connect the batteries 2, 3 via a lead pattern 9a. A face on which the batteries 2, 3 are installed does not comprise other components, and its space can be used effectively. This structure makes the soldering process of lead wires inessential, and its maintainability is excellent.
Patent JP-S60159316-A (JP)
Title: Multi-cylinder four-cycle engine
Inventor: WATANABE YOSHIO
IPC: F01L1/04
Filed: 1984-01-27
Abstract: PURPOSE:To make a multi-cylinder 4-cycle engine of overhead cam shaft type, wherein two parallel crank shafts are coupled rotarily, in compacted design and with a high performance by incorporating such a construction that the cam shafts are across the crank shafts perpendicularly. CONSTITUTION:Crank shafts 1e, 2e for the front and rear cylinders 1, 2 are installed parallelly perpendicular to the running direction, and coupled by an interlocking means 3. Here cam shafts 4, 5 are arranged perpendicularly to the crank shafts 1e, 2e, respectively. A bevel gear 6 is mounted on the crank shaft 1e, and a sprocket 8 is fitted on another bevel gear 7 meshing with said bevel gear 6, and then a chain 11 is set over this sprocket 8 and sprockets 9, 10 fitted on the cam shafts 4, 5. Thereby suction valves 1b, 2b and exhaust valves 1c, 2c are pressed open at a specific timing by the cams 12, 13, respectively, so as to open and close the connection between the suction and exhaust manifolds.
Patent JP-H06232504-A (JP)
Title: Laser scanning device
Inventor: MOGI SHIN
IPC: H01S5/00
Filed: 1993-01-29
Abstract: PURPOSE:To make short the distance between a laser chip and a laser driving circuit by miniaturizing the laser unit of a laser scanning device. CONSTITUTION:A laser chip 2 attached to an Si substrate 4, a monitor photodiode 5 and a laser driving IC 6 are attached to a metal base part 8 by soldering. Also, a collimate lens 7 is attached to the base part 8 by ultraviolet curing resin 10. A U-shaped notch 9 is provided on the edge part of the laser emitting surface of the base part 8.
Patent JP-H09210172-A (JP)
Title: Geneva gear
Inventor: TANAKA YUZURU
IPC: F16H55/17
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a Geneva gear in which a driven wheel has a high durability and mechanical strength, there is no fear of cracking or fracture at the root of each dovetail section when using long period of time, and the engaging pin diameter of driving wheel and the groove width of driven wheel are sufficiently enlarged so as to transfer larger torque, and the long life is ensured even with a driven wheel of high reduction number. SOLUTION: The Geneva gear comprises a driving wheel 10 having a notched circumferential guide 11 and an engaging pin 13 at the notch 12, and a driven wheel 1 having a plurality of grooves 2... for inserting and removing the engaging pin 13 radially formed in an even interval and a concave arc 4 sliding on the circumferential section of the notched guide 11 at the edge of each dovetail 3 split by the grooves 2..., each groove 2 of the driven wheel 1 being formed as a channel with one side of both ends of the driven wheel being open, and the dovetails 3, 3 being integral through the bottom wall 5 of the grooves 2.
Patent JP-H02196852-A (JP)
Title: Antistatic polycarbonate composition
Inventor: YASUMURA HITOSHI
IPC: C09K3/16
Filed: 1989-01-25
Abstract: PURPOSE:To provide the subject composition having largely improved heat resistance and antistatic ability while maintaining the original transparency and mechanical characteristics of the resin by compounding a polycarbonate with a diglycerol fatty acid ester. CONSTITUTION:An antistatic polycarbonate composition comprises (A) 100 pts.wt. of a polycarbonate, (B) 0.1-5.0 pts.wt., preferably 0.5-3.0 pts.wt., of a diglycerol fatty acid ester and, if necessary, (C) <=1.0 pt.wt., preferably 0.01-0.3 pt.wt., of a phosphorus antioxidant. The component B is preferable to contain the monoester in a large ratio for obtaining a desired effect in a small amount of the component B.
Patent JP-S62172380-A (JP)
Title: Electrophotographic color printer device
Inventor: NAKAYAMA MASAYUKI
IPC: G03G15/01
Filed: 1986-01-24
Abstract: PURPOSE:To inexpensively and simply prevent color mixing on printing by forming a full exposure means having the light of wavelength with a low toner transmission ratio to an already formed image between a developing process and the succeeding electrostatic charging process. CONSTITUTION:A photosensitive body 1 is rotated in a direction A and charged 2, red information is exposed 3 and the 1st electrostatic latent image is formed. The latent image is inversely developed 4 and red toner adheres to an optically attenuated part. When the whole surface of the photosensitive body 1 is exposed by a red destaticizing lamp 5, only a non-image part is exposed because the red toner acts as a mask. The photosensitive part 1 is charged 6 again and the red toner part is lowered. Then, black image information is exposed 7, the 2nd electrostatic latent image is formed and the latent image is inversely developed 8 to form a black toner developed image. Thus, two red and black toner developed images are transferred 9 to paper S. The residual transfer toner on the photosensitive body 1 is scraped by a cleaning brush 11 and the whole surface of the photosensitive body 1 is exposed by a destaticizing lamp 12. Thus, color mixing on printing can be prevented.
Patent JP-H08196962-A (JP)
Title: Extensible spray pole
Inventor: SHIRAKAWA HARUHISA
IPC: B05B15/68
Filed: 1995-01-31
Abstract: PURPOSE: To obtain an extensible spray pole simple in structure and capable of being reduced in cost without performing screw processing to outside and inside pipes at all by attaching a connection part consisting of a receiving part and an insertion part. CONSTITUTION: At the time of the assembling of a connection part 10, at first, an outside pipe 1 is inserted in the through hole 12 of a first cap nut 11 and the end part thereof is expanded in its diameter to form a flare 1a to constitute a receiving part A. Next, an inside pipe 5 is successively inserted in the through hole 52 of a second cap nut 51, the through hole 42 of a sleeve 41 and the through hole 32 of a connection member 31 having an O-ring 20 mounted thereon and the front end part thereof is caulked to be fixed to the groove part of a slip-off preventing member 21 to constitute an insertion part B. Continuously, the slip-off preventing member 21 and a part of the inside pipe 5 are inserted in the outside pipe 1 and the first male screw 36 of the connection member 31 is threaded with the female screw 16 of the first cap nut 11.  Thereafter, the second cap nut 51 is allowed to advance along the inside pipe 5 and the female screw 56 of the second cap nut 51 is screwed in the second male screw 38 of the connection member 31.
Patent JP-H05207228-A (JP)
Title: Original reader
Inventor: MURATANI MASATAKA
IPC: H04N1/107
Filed: 1992-01-29
Abstract: PURPOSE:To provide the original reader in which a length of an original has no limitation. CONSTITUTION:A moving original read section 1 is provided with an original platen 11, an original carrier path 12 extended from a slope lower end position of the original platen 11 in the left direction, carrier rollers 13, 14 arranged on the way of the original carrier path 12, and an optical system 16 fixedly arranged on an upper part of the carrier path 12. Furthermore, a still original read section 2 is provided with an optical system 23 moved from a position P1 to a position P3 at the lower part of a platen glass 22. In the case of reading both sides of the original, the moving optical system of the still original read section 2 is moved up to the position P3 and then the moving original read section 1 is operated and a read element 23a of the moving optical system 23 is activated.
Patent JP-S62230663-A (JP)
Title: Reversal mold reproduction for manufacturing ceramic composite products and products obtained thereby
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-01-26
Abstract: A method of producing a self-supporting ceramic composite body having therein at least one cavity which inversely replicates the geometry of a positive mold of parent metal, includes embedding the mold of parent metal within a conformable bed of filler to provide therein a cavity shaped and filled by the mold. The assembly is heated to melt the parent metal mold, e.g., an aluminum parent metal mold, and contacted with an oxidant to oxidize the molten parent metal to form a polycrystalline material which grows through the surroundings of filler, the molten metal being drawn through the growing polycrystalline material to be oxidized at the interface between the oxidant and previously formed oxidation reaction product whereby the cavity formerly filled by the mold of parent metal is eventually evacuated by the metal. There remains behind a cavity whose shape inversely replicates the original shape of the mold. The method provides ceramic composite articles having therein at least one cavity inversely replicating the shape of the mold which supplied the parent metal for oxidation.