baber/WOPTO huggingface dataset:
Patent JP-H03148938-A (JP)
Title: Packet switch
Inventor: NAGANO HIROSHI
IPC: H04L47/43
Filed: 1989-11-06
Abstract: PURPOSE:To write the same packet signal in a memory circuit with a simple algorithm by writing the packet signals into segments provided in correspondence with plural output lines by means of the write cycles of plural times, which correspond to the number of the output lines, sequentially reading them and transmitting them to respective output lines. CONSTITUTION:The memory circuit 103 is divided into the segments at every output lines 112 and 113 of packet switches. The segments 105 and 106 accumulate the packets to be transmitted to respective output lines 112 and 113. The same packet is written into plural segments corresponding to different output lines at the write cycles of plural times, which correspond to the number of the output lines. If the same packet 121 is written once respectively into the segments 105 and 106 i.g., twice in total, the written packets 121 are sequentially read and transmitted to the output lines 112 and 113 corresponding to the segments 105 and 106. Thus, the broadcasting of the packets is attained.
Patent JP-H06138391-A (JP)
Title: Maniature and high variable power wide angle zoom lens
Inventor: NOZAWA TOSHIHIDE
IPC: G02B13/18
Filed: 1992-10-26
Abstract: PURPOSE:To provide the miniature and high variable power wide angle zoom lens being suitable for a compact camera, etc., in which a view angle of a side angle end is >=70 deg., a variable power ratio is >=2.5 folds, and especially, a curvature of image, a distortion, an axial chromatic aberration and a chromatic difference of magnification are corrected satisfactorily extending from a wide angle end to a telephoto end. CONSTITUTION:This zoom lens is constituted of a first negative lens group G1, a second positive lens group G2, a third positive lens group G3, and a fourth negative lens group G4, and at the time of variable power extending from a wide angle end to a telephoto end, a first lens group G1 and a third lens group G3 move integrally to an object side, a fource lens group G4 moves to the object side so that an interval to a third lens group G3 decreases monotonously, and a second lens group G2 moves so as to approach a first lens group G1 from a wide angle end to an intermediate focal distance, and so as to approach a third lens group G3 from the intermediate focal distance to a telephoto end.
Patent JP-H01132458-A (JP)
Title: Automatic extending device for cable
Inventor: NEGISHI YASUO
IPC: B61B13/10
Filed: 1987-11-14
Abstract: PURPOSE:To improve a laying operation property by providing traveling devices on at least three faces of the outer face of a hollow body and forming a device for extending a communication cable, etc. through a side groove by self- travelingly towing the cable or a messenger rope. CONSTITUTION:A traveling device consisting of caterpillars 2 and rubber wheels 3, 4 is provided on each of the four outside faces of a hollow body 1 having a square section. Two caterpillars 2 are provided on each traveling device, each being engaged with gears 7 integrally formed with rotary shafts 6 which are borne 5 at an equal interval in the longitudinal direction on a U-shaped frame forming the hollow body 1 and with gears 7' provided on rotary shafts 6' on both ends of the caterpillar 2 to be guided in its rotation. The rubber wheels 3, 4 are provided on both ends of each of rotary shafts 6, 6' and the rotary shafts 6', 6' on both front and rear ends are rotated by the action of a motor 14 housed in the hollow body 1 via a gear train 12, 13, etc., while providing a connecting tool 17 for towing a communication cable, etc. on the cover board 1' of the hollow body 1.
Patent JP-H06140781-A (JP)
Title: Electronic apparatus
Inventor: KADA TAKAYUKI
IPC: H05K7/20
Filed: 1992-10-26
Abstract: PURPOSE:To acquire an electronic apparatus which can ensure large cooling capacity for a long period and improve workability. CONSTITUTION:A heat dissipation member 3a covers an electronic component 2 mounted on a substrate 7 and has a plate-like fixing part 3b which extends outerward from a bottom edge. A fastening member 5 fastens the fixing part 3b of the heat dissipation member 3a to the substrate 7. A heat conductive elastic member 6 is held between an upper surface of the electronic component 2 and an inner surface of the heat dissipation member 3a.
Patent JP-H07141233-A (JP)
Title: File amount updating system
Inventor: KOYAMA TAKAHISA
IPC: G06F12/00
Filed: 1993-11-17
Abstract: PURPOSE:To eliminate overflow and missetting by eliminating the artificial gathering and judgement of data when a file amount is updated, and performing proper quantitative updating. CONSTITUTION:At the daily start, use amounts by files that a file directory file 17 has, are stored in a management file 8 through a file use amount input means 2 and a file information storage means 3. An inspecting means 4 calculates a use amount-predicted value according to a certain rule when use amount data are stored at frequencies previously set by the files, and the file amount which is set last time is updated through a file amount updating means 5 at need.
Patent JP-H11115618-A (JP)
Title: Refrigerating and freezing storage, separation film, and vehicle provided refrigerating and freezing storage
Inventor: TATSU KOICHI
IPC: F25D11/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To minimize the bad effect to a worker by a surplus ozon by providing a space partitioned one part by the separation film with the higher permeability of ethylene than that of ozon and providing an ozon generator in the space. SOLUTION: A container truck is provided with a refrigerating and freezing storage, an operation seat 11 and a container 12. The operation seat 11 has the electric source switch 26 of the refrigerating and freezing storage. The container 12 is used as the refrigerating and freezing storage and has a refrigerator 21, ozon generator 22, ethylene permeation film 23, ozon sensor 24 and relay 25. The refrigerator 21 cools the air in the container 12. The ozon generator 22 generates the ozon for oxidizing and decomposing the ethylene in the container 12. The ethylene permeation film 23 is selected so as to permeate ethylene but not permeating ozon and a space is formed on one part in the container 12 so as to provide the ozon generator 22. Thereby, the speed of the aging by ethylene is not increased and the bad effect by a surplus ozon can be minimized.
Patent JP-H01130943-A (JP)
Title: Laminated sheet
Inventor: TANEDA NAOKI
IPC: B32B27/04
Filed: 1987-11-17
Abstract: PURPOSE:To reduce the abrasion degree of a drill without damaging low dielectric constant and low dielectric loss by constituting at least one base material among resin impregnated base materials of a glass fiber having a composition consisting of two components of SiO2 and B2O3. CONSTITUTION:Aqueous hydrochloric acid is dripped on a mixture consisting of silicon alkoxide and ethanol to perform hydrolysis to a certain degree and, subsequently, a mixture consisting of boron alkoxide and ethanol is added to the resulting reaction mixture. The obtained composition is heated under stirring to sufficiently develop viscosity and extruded into the open air from a die (nozzle) to form a gel fiber which is, in turn, baked to synthesize a SiO2-B2 O3 glass fiber. The synthesized SiO2-B2O3 glass fibers are twisted and subsequently woven to prepare glass cloth. Further, the synthesized SiO2-B2O3 glass fiber strand is cut into a length of 4mm and the cut fibers are formed into a nonwoven fabric by a papermaking method. As a resin to be impregnated when a laminated sheet is prepared, an epoxy resin or heat resistant opoxy resin is used.
Patent JP-H09122891-A (JP)
Title: Method for spraying casting mold parting material for casting copper anode
Inventor: IEMORI NOBUMASA
IPC: B22D25/04
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for spraying parting material helpful for establishing a stable casting stage without impairing product quality and casting mold life by preventing the occurrence of defective anodes by the burn, bulge, etc., of the casting mold. SOLUTION: The solute concn. in a parting material preparing vessel is changed according to the equation at the time of changing the spraying amt. of the parting material in the method for spraying the parting material obtd. by preparing the parting material of a desired concn. with the parting material preparing vessel onto the surface of the casting mold. Namely, the solute concn. C2 in the parting material preparing vessel is changed like the equation when the spraying time per one sheet of the casting mold before the change is defined as t1 (second), the spraying amt. of the parting material per unit time as W1 (liter), the concn. of the solute in the parting material as C1 (g/liter), the spraying tie per one sheet of the casting mold 1 as t2 and the spraying amt. of the parting material per unit time is changed to W2. The equation: C2=C1.W 1.t1÷W2.t2.
Patent JP-H10135911-A (JP)
Title: Optical signal distribution printed circuit board
Inventor: YAMAGUCHI SATORU
IPC: H04B10/80
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the optical signal distribution printed circuit board which can be made small in size with high performance and high function. SOLUTION: A plurality of electrooptic conversion circuits 72, that convert electric signals from a plurality of printed circuit boards 20 into optical signals and an optical distributor 73, and the optical distributor 73 and a plurality of photoelectric conversion circuits 74 that convert optical signals into electric signals, are interconnected by optical waveguides 75, such as optical glass fibers imbedded on the surface of the printed circuit boards 20 to reduce the area of the optical waveguide on the printed circuit boards 20, so as to make the size of the printed circuit boards 20 themselves and they are mounted on other electric circuit printed circuit boards or the like.
Patent JP-H11115407-A (JP)
Title: Pneumatic tire
Inventor: KANARI DAISUKE
IPC: C08L9/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the strength, to remarkably reduce the tan δ, and to reduce the rolling resistance by using a rubber composition including NBR hydride having a specified composition, zinc methacrylate and/or carbon black for carcass coating. SOLUTION: As a carcass to be used for pneumatic tire, a reinforcing cord is coated with the composition obtained by blending zinc methacrylate at 0-90 pts.wt. and carbon black at 0-40 pts.wt. in the rubber at 100 pts.wt., which includes NBR hydride at 70 pts.wt., so that the total of the blended variable of the zinc methacrylate and carbon black becomes 10-90 pts.wt. In the case where diameter of this reinforcing cord is expressed with (d), thickness of the reinforced cord coating is expressed with T, at least one layer of carcass, which satisfies the condition that 1.1 (d)<=T<=3.6 (d), is used. Since the NBR hydride has high strength of polymer, blended variable of carbon to be a cause of the tan δ can be reduced in comparison with the general-use rubber.
Patent JP-H02135223-A (JP)
Title: Production of polyoxyalkylene polyketone
Inventor: SUEKANE NAGAKO
IPC: C08G65/32
Filed: 1988-11-17
Abstract: PURPOSE:To obtain in high yield the title compound useful as a raw material for plastics or as an intermediate for organic synthesis by reaction between a polyoxyalkylene polyol and an alpha-haloketone. CONSTITUTION:The objective compound can be obtained by reaction at room temperature - 150 deg.C and 0-10kg/cm<2>G for 1-20hr between (A) a polyoxyalkylene polyol (pref. of 2-8 functionality and >=400 in average molecular weight) and (B) an alpha-haloketone (pref. monochloroacetone), at pref. 1-3 equivalents of the component B based on the component A, in the presence of normally 1-10 equivalent times (based on the alpha-haloketone) of a hydrogen halide scavenger such as sodium carbonate.
Patent JP-H04160655-A (JP)
Title: Execution detecting system
Inventor: YAMAZAKI TAKUMI
IPC: G06F12/10
Filed: 1990-10-25
Abstract: PURPOSE:To rapidly detect an exception by using a segment or a page updating address stored in a register as an index address for an address converter and executing exception check when writing data occupy plural segments or pages. CONSTITUTION:This exception detecting system is provided with an address adder 4 for adding the value of a logical address register 2 to that of a length register 3 and a detecting whether segment or page updating is generated or not, an added address register 5 for storing an added result, an address converter 6 for converting a logical address into a real address and checking the attribute of a segment or a page to detect an exception, and an address selecting circuit 7 for selecting the registers 2, 5 and using the address contents of both the registers 2, 5 as the index addresses of the converter 6. The selection signal of the circuit 7, a microprogram, a main storage access execution suppressing signal, etc., are outputted by a control circuit 8. Consequently, an exception indicating that writing data occupy plural segments or pages can rapidly be detected.
Patent JP-2001115393-A (JP)
Title: Paper for preventing forgery and its printed product
Inventor: UCHIMURA HIROMI
IPC: B42D15/10
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide forgery-preventing paper to whose specific portions a functional material is imparted and which has a discoloring function that the imparted portions look white or black, when the paper is inclined, and to provide the printed product of the paper. SOLUTION: This paper 7 for preventing forgery is obtained by imparting titanium oxide particles 4 having different optical reflection coefficients to paper 6 of substrate as a pattern or as belt layers 5. When the paper 7 is watched from the front side, the belt layers 5 to which the titanium oxide was imparted can not be recognized. However, when the paper 7 is inclined, the belt layers 5 looks white or black. Thus, the paper 7 for preventing the forgery has the discoloring function.
Patent JP-H09132859-A (JP)
Title: Embroidering data processor
Inventor: IIDA YUJI
IPC: D05B19/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To increase the visibility of selected embroidery patterns. SOLUTION: A plurality of pattern data are memorized in an external ROM card set to an embroidery sewing machine. When a pattern is selected by a user, a plurality of patterns are displayed on one screen based on the data read out of the external ROM card. In addition, the items relating to the operations of the sewing machine are shown together with a plurality of embroidery patterns. When a pattern A' is decided, the screen is automatically switched and the selected pattern A' is enlarged on the screen in comparison with that when it is selected out. This enlarged presentation is done based on the data used in the display when it is selected out. Further, the frame surrounding the selected pattern is deleted.
Patent JP-H06135287-A (JP)
Title: Vehicle trim
Inventor: ITO MASARU
IPC: B60R13/06
Filed: 1992-10-27
Abstract: PURPOSE:To facilitate the handling ability of a sealant filled in the bottom part of a groove so as to facilitate the automation of sealing without the necessity of consideration as to adhesion to an unnecessary part, by using a sealant which have not an adhesiveness when it is at a material stage and which is foamed after it is discharged from a charge gun so as to be turned into a foamed sealant having a specific expansion rate. CONSTITUTION:A weather strip 1 is composed of an inverted U-like trim part 3, a hollow seal part 5 formed at the top of the trim part 3, and a fin seal part 7 formed on the outboard side surface of the trim part 3. Further, as a sealant forming an adhesive seal band 19, a foamable sealant which has not an adhesion when it is at a material stage, and which is turned into a foamed sealant having an expansion rate of 3 to 7 after it is discharged from a charge gun, is used. The reason why the sealant which is foamed after discharge from the charge gun is used, is such that the discharge rate of the sealant from the gun is reduced so as to facilitate increasing of the speed of a filling work, and further, the reason why the sealant has not an adhesion at the material stage, is such as to take into consideration with the handling ability of the sealant before filling.
Patent JP-H08128208-A (JP)
Title: Installation fitting for protecting sheet for scaffolding and sheet joining fitting
Inventor: OYA KAN
IPC: E04G21/32
Filed: 1994-10-27
Abstract: PURPOSE: To facilitate the installation and demounting of a protecting sheet and surely maintain the installation state. CONSTITUTION: An installation fitting A is constituted of a semicircular-ring shaped body frame 6 and a tightening fitting 7 consisting of a rubber band. The body frame 6 is inserted into the left and right contiguous eyelet metal fittings 14 and 14. The body frame 6 in this state is externally attached with a scaffolding pipe 2, and the tightening fitting 7 is laid on the first and the second hooking parts 8 and 9 at both the ends of the body frame 6, which is fixed on the scaffolding frame.
Patent JP-H02135117-A (JP)
Title: Gas separation module and multistage gas separator
Inventor: TAKAHASHI FUMIO
IPC: C01B32/40
Filed: 1988-11-16
Abstract: PURPOSE:To remarkably improve the permeability of the title module by using the external-pressure antiradial flow-type module wherein a supply gas is supplied to the periphery of a hollow-fiber laminate and the passing gas is discharged from a discharge pipe arranged at the center of the laminate. CONSTITUTION:A passing gas discharge pipe 5 having many gas passing holes 6A and 6B at its center is provided at the center of a pressure casing 3, and allowed to pierce the casing 3. Many hollow gas separation members 1A (hollow- fiber membrane) are laminated on the central periphery of the passing gas discharge pipe 5 in the casing 3. A supply chamber 7 into which a supply gas is introduced is formed around the hollow-fiber laminate cylindrical laminate 1, and a permeated gas discharge chamber 8 is provided on both ends of the laminate 1. The permeability for a gas is remarkably improved by such a relatively simple constitution.
Patent JP-H06117703-A (JP)
Title: Solar heat hot water device serving as shielding member
Inventor: AZUMA MASAYUKI
IPC: F24J2/04
Filed: 1992-10-02
Abstract: PURPOSE:To produce hot water while sun light take-in parts are mounted not on a roof surface of a building but as a part of an interface wall on the ground by a method wherein the sun light take-in parts for collecting sun light at a heat collecting part are arranged on both flat surfaces of a heat collecting box. CONSTITUTION:A heat collecting box 14 is provided with sun light take-in parts 50 for transmitting and heat collecting toward a heat collecting part 26 at both flat surfaces. The sun light take-in parts 50 are comprised of some transparent plates such as glass plates or transparent acrylic plates installed at both openings of the surfaces of the heat collecting box 14. Their peripheral edges are engaged with both surfaces of the heat collecting box 14 with a pressing frame. It is preferable that the heat collecting box 14 is arranged in such a manner that the sun light take-in parts 50 at both surfaces direct toward a north-south direction. Inner heat collecting parts 26 are heated with sun light radiated from the south side and a partial sun light is reflected by a reflector arranged at the north side and collected at the heat collecting parts 26. With such an arrangement as above, the heat collecting parts 26 are supported vertically by a supporting table 12 to reduced the rate of heat collecting of sun light, thereby both surfaces of the heat collecting box 14 are applied with sun light through the sun light take-in parts 50 and then a reduction of the rate of heat collecting operation is accommodated.
Patent JP-H02138452-A (JP)
Title: Method and device for hot-dipping wire
Inventor: MATSUDA AKIRA
IPC: C23C2/38
Filed: 1988-11-16
Abstract: PURPOSE:To form a high-quality plating layer with reduced unevenness in thickness and inclusion of impurities on a wire by passing the wire through a molten metal held at a high temp., vertically pulling up the wire, and passing the wire through a molten metal having a low content of impurities with the surface covered with a nonoxidizing atmosphere via a positioning die. CONSTITUTION:The wire 1 to be hot-dipped is passed through the first molten metal 2 in the first molten metal tank 3 held at a temp. about 100 to 350 deg.C higher than the m.p. via a turn roll 5, and then vertically pulled up. The wire 1 is then passed through the second molten metal 8 in the second molten metal tank 6 having a low content of impurities via the positioning die 7, and taken out through a nonoxidizing atmosphere 4. By this method, the unevenness in the thickness of the plating layer is reduced, the inclusion of impurities in the plating layer is decreased, and a high-quality plated wire is obtained.
Patent JP-H08145806-A (JP)
Title: Thermistor-type temperature sensor
Inventor: SASAKI HIDEFUMI
IPC: H01R13/52
Filed: 1994-11-24
Abstract: PURPOSE: To provide a thermistor-type temperature sensor which comprises two functions as a temperature sensor for display of a water thermometer and as a temperature sensor for control of an engine by means of one temperature sensor. CONSTITUTION: A thermistor-type temperature sensor is constituted in such a way that a washer-shaped thermistor 1 for display of a water thermistor, lead wires 9a, 9b for signal derivation, terminals 11a, 11b for control of an engine and a thermistor 6, for control of the engine, which has been molded and worked integrally by a resin 14 so as to pass the thermistor 1 for display of the water thermometer are housed at the inside of one metal case 5 and that one thermistor-type temperature sensor comprises two functions as a temperature sensor for display of the water thermometer and as a temperature sensor for control of the engine.
Patent JP-H01131987-A (JP)
Title: System utilizing identification card
Inventor: HORIGOME MASATO
IPC: G06Q20/40
Filed: 1987-11-17
Abstract: PURPOSE: To simplify an input operation to a card processor, to prevent the embezzlement of identification data at the time of the input operation and to precisely prevent the unauthorized use of a card by providing a collation processing omitting function in the collation means of the card processor. CONSTITUTION: The control part 16 of an identifiation card collates the matching/unmatching of the identification data, monitors time lapse from the matching time, counts the number of times of non-matching and stores the respective pieces of information in a memory 19 and the collation means 37 of the card processor judges whether or not the respective pieces of the information inside the memory 38 read through a data read means satisfy prescribed conditions and functions so as to omit a collation processing when all the conditions are satisfied. Thus, the input operation in the card processor is simplkified, the embezzlement of the identification data at the time of the input operation is prevented and the unauthorized use accompanying the increase of collation conditions in the collation means is prevented further.