baber/WOPTO huggingface dataset:
Patent GB-778788-A (GB)
Title: Improvements in or relating to combination heater and air conditioner unit
IPC: B60H1/32
Filed: 1955-04-04
Abstract: 778,788. Ventilating vehicles. EATON MANUFACTURING CO. April 4, 1955 [Feb. 21, 1955], No. 9818/55. Class 137. In a combination heaterair conditioning apparatus for a passenger vehicle 10 a refrigerating system having a compressor, a condenser 16, a storagetank 18, and an expansion valve 20, has a evaporator 24 which is accommodated in, and located diagonally across, a housing 22 in the passenger compartment of the vehicle to divide the casing into upper and lower chambers 56, 54 respectively. A pair of ducts 30, 32, whose inner and outer ends communicate respectively with recirculation air from within the passenger compartment and fresh outside air, have branch ducts 38, 40 intermediate their ends which communicate with blowers 42, 44, for passing air respectively along a duct 51 and to a heater unit 50, the duct 51 and the heater unit 50 both communicating with the lower chamber 54 of the housing 22. A pair of dampers 70, 72, controllable by knobs on a dashboard 11, are pivotally mounted at the T-junctions of respective ducts 30, 32 to provide selective communication between the forward and rearward ends of the ducts. Air entering the lower chamber 54 can either pass directly into the passenger compartment through an outlet 57, or through the evaporator 24 for cooling and into the upper chamber 56, a damper 58, which is swing- able about a hinge 60 between an upper position where it abuts the lower surface of the evaporator 24 and a lower position closing the outlet 57, selectively controlling the flow of air through the outlet 51 and the evaporator 24. The upper chamber 56 of the housing 22, receiving air passed through the evaporator, discharges it through ducts 62, 64 which extend through the automobile dashboard 11 and end in a pair of louvres 66, 68. An electromagnetic clutch 80 is provided for coupling the compressor to the engine.
Patent GB-969902-A (GB)
Title: Roof support structure for a coal working face gallery
IPC: E21D23/06
Filed: 1961-03-17
Abstract: 969,902. Mine roof supports for inclined seams. GEWERKSCHAFT EISENHUTTE WESTFALIA. March 17, 1961 [March 24, 1960], No. 9878/61. Heading E1E. A mine roof support for use in steep measures comprises a telescopic roof bar 22, 23 which has a locking device 24 and is mounted on a relatively sliding hydraulic prop 14, 15 and stowing wall unit 16 - - 21. A series of such supports are arranged in parallel relationship for alternate advancement being suitably interconnected by a flat rope 27 and tension chains 25, 26. Specification 844,391 is referred to.
Patent GB-141509-A (GB)
Title: Improvements in gas burning devices for heating domestic utensils
IPC: F24C3/08
Filed: 1919-04-17
Abstract: 141,509. Ionides, A. C. April 17, 1919. Portable gas stoves.--A heater for culinary and like domestic vessels consists of a fire-clay or like block with an annular recess b and an outlet f, the top being closed by the bottom of the vessel. Gas and air mixed in theoretically desirable proportions are supplied by a tangentially-directed orifice h. The block may be fitted with a jacket in which the waste combustion products circulate and prevent loss by radiation. Specifications 15758/13 and 5984/15, [both in Class 135, Valves &c.], 106,546 and 108,701, [both in Class 51 (i), Furnaces and kilns, Combustion apparatus of], and 110,568, [Class 135, Valves &c.], are referred to.
Patent GB-849968-A (GB)
Title: Method and apparatus for drying or other treatment of granular materials
IPC: B01J8/36
Filed: 1959-03-23
Abstract: 849,968. Drying granular &c. materials. SVENSKA FLAKTFABRIKEN A.B. March 23, 1959 [March 25, 1958], No. 9943/59. Class 34(2) Granular material 'is dried by passing in a zigzag stream over superposed perforate plates 9, Fig. 1, forming the false bottoms of trough-like members having material inlet and outlet openings 6, 7 respectively, the drying and the movement of the material over the plates being effected by hot air supplied by fans 11 to the spaces beneath the plates. The depth of the material is regulated by adjustable members 14 and the rate of travel is controlled by a rotary member 30 in the outlet 29. The air passing through the material leaves the trough-like members through apertures 12, Fig. 2, and enters a chamber 21 having a screen 22 for separating material from the air. The air is recirculated by the fans which communicate with the chamber 21 through ducts containing heaters 18, Fig. 3, and with the spaces beneath the perforate plates. A part of the air is discharged to atmosphere through an outlet 32 in the uppermost trough-like member and an outlet 26 in the chamber 21, while fresh air is admitted through adjustable openings 28 in the chamber. The uppermost troughlike member functions as a preheater for the material and the lowermost as a cooler, the air from the latter passing to the member immediately above.
Patent HK-116396-A (HK)
Title: Use of a detergent composition comprising a mixture of a phosphate-type and an alkyl saccharide type surface active agents as a shampoo skin cleanser or fine fabric detergent
Inventor: KAMEGAI JUN
IPC: C11D17/00
Filed: 1996-07-04
Abstract: A detergent composition comprising a phosphate-type surface active agent and an alkyl saccharide-type surface active agent is described. The phosphate-type surface active agent which can be used have the following formula (I) or (II), and the alkyl saccharide-type surface active agent have the following formula (III): <CHEM>  R4-O-(R5O)-(G)P      (III) wherein R1, R2, R3, and R4 represent a linear or branched alkyl, alkenyl group, or alkyl phenyl groups of a C8-18 carbon atom content, X and Y represent a hydrogen atom, an alkali metal, an ammonium, or an alkanol amine having a hydroxyl alkyl group of a a C2-3 carbon atom content, R5 represents an alkylene group of a C2-4 carbon atom content, G represents a reduced sugar of a C5-6 carbon atom content, and l, m, n, and p denote a value of 0 to 10. The detergent composition exhibits exceptionally good detergent capability and foaming capability. In addition, it imparts less irritation to the hair and skin, less creaking feeling to the hair, and superior smooth and moistened feeling to the skin.
Patent HK-152695-A (HK)
Title: Shaving blades unit
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/54
Filed: 1995-09-21
Abstract: 1. A razor blade unit for a wet shaver, in which unit one razor blade or two parallel razor blades (2, 2') are disposed in a plastics body (1), the same having a guide surface (8) which extends parallel to the cutting edges (3, 3') of the blades (2, 2') and is disposed before such edges as considered in the shaving direction, the body (1) also having protective cap (4) which is disposed after such edges as considered in the shaving direction, a cylindrical roller (7) which is rotatable around a pivot (6) parallel to the blade cutting edges (3, 3') being mounted for free rotation in the protective cap (4) and slightly projecting therefrom, characterised in that a single cylindrical metal roller (7) is provided for the razor blade unit, the roller is disposed in the protective cap (4) behind the blade cutting edges (3, 3'), and the blades (2, 2'), whose cutting edges (3, 3') are disposed between the front plastics guide surface (8) and the back metal roller (7), are embedded in the plastics body (1).
Patent HU-T37353-A (HU)
Title: Process for producing vaccine for treating infective laryngitis and trachitis of fowls
Inventor: SOLYOM FERENC
IPC: A61K39/215
Filed: 1984-03-26
Abstract: Vaccines giving immunity from contagious poultry laryngitis are prepd. by inoculating hen eggs incubated for 9-12 days, pref. 10 days, with the virus marked ILT-81 registered at the National Institute for Public Health under no. 00278, collecting the chorioallantis membrane CAM of the chicken embryos killed between days 2 and 5, pref. days 4 and 5 after inocculation, homogenising the membrane material, adjusting the pH to 5.8-8.2, pref. to 7.2-7.4, inactivating the material with e.g. pref. ethylene-imine, beta-propio-lactone or formaldehyde, and packaging the prod. with an adjuvant.
Patent HU-T61913-A (HU)
Title: Charge element first for the arranged charge of biological dropping bodies
Inventor: NYEKI GYULA
IPC: B01J19/30
Filed: 1991-07-10
Abstract: Appts. comprises principal water distributor surface elements with convex and concave areas, auxiliary water distributor and transition-surface elements for making connections.
Patent JP-H10196943-A (JP)
Title: Liquid fuel combustion equipment
Inventor: ISHIHARA HIROSHI
IPC: F23N5/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To suppress tar adhered to a vaporizer in a liquid fuel combustion equipment. SOLUTION: In the case of heating a vaporizer 6 by a heater 10 from start of operating, first heater OFF temperature is raised between a normal temperature level and an abnormal temperature level. Thus, even if a cleaning means is not operated, adherence of tar to a vaporizing element 8, a nozzle hole 13A, a needle valve 16 can be suppressed, and satisfactory combustion can be continued for a long period.
Patent JP-S58119483-A (JP)
Title: Laser welding equipment
Inventor: TANIGUCHI SHIGEKI
IPC: B23K26/21
Filed: 1982-01-08
Abstract: PURPOSE:To obtain laser welding equipment that forms a weld zone having flat or convex surface by mounting a laser torch and a wire feeding device on a laser truck that runs in the direction of butted line of a material to be welded. CONSTITUTION:Preceding and succeeding strips 34a, 34b are stopped at specified positions and clamped by clamps 8, 9. A frame 2 is moved and the center of a double cut shear 3 is aligned with X-X line, and the end parts of preceding and succeeding strips 34a, 34b are cut off. End faces of strips 34a, 34b are butted by moving the frame 2 backward and the clamp 8 forward. At the same time, the lower part is supported with a backing strip 5. A motor 13 is driven to run a torch truck in the direction perpendicular to the carrying line. Then, a laser beam is irradiated from a torch 4 onto the position of welding. At the same time, a wire is fed at a specified speed, and the torch truck is run in the direction of the width of the plate.
Patent JP-S5286647-A (JP)
Title: Elevator control system
Inventor: NAGI YOSHIHARU
IPC: B66B1/14
Filed: 1976-01-08
Abstract: PURPOSE: To permit separation some elevators from interlock operation by group control for independently operating them in response to separate hall calls. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000200445-A (JP)
Title: Optical recording medium
Inventor: NAKATANI KENJI
IPC: G11B7/24079
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium which is higher in recording density than heretofore as the optical recording medium which executes at least the reproduction of information on a recording layer disposed on a substrate by irradiating the recording layer with light. SOLUTION: The substrate surface on the side provided with a recording layer is provided with groove of a V shape when viewed from a side irradiated with light. The slopes of the grooves of the V shape is >=40 deg. in the angle of elevation from the substrate surface, <=200 nm in the depth of the grooves from the substrate surface on the side formed with the grooves and <=0.5 μm in groove pitch. The recording layer is formed to the groove shape having a pair of the slopes facing each other in correspondence to the grooves of the substrate. Information is recorded on the recording formed to the groove shape and further, the tracking of light to be cast is executed in accordance with the information from the grooves.
Patent JP-H05190743-A (JP)
Title: Method of mounting printed circuit boards
Inventor: MARUYAMA TAKASHI
IPC: H05K1/18
Filed: 1992-01-08
Abstract: PURPOSE:To provide a method of mounting printed circuit boards in high density with the minimum wiring length and without preparing two types of LSIs, for the front side and for the reverse side. CONSTITUTION:An LSI package 1 is provided with U-shaped terminals 2 and a pin 1 mark for side A and that for side B. This makes it unnecessary to prepare two types of LSIs, one for the front side and the other for the reverse side, and enables high density mounting of printed circuit boards.
Patent JP-S62160492-A (JP)
Inventor: TAKAHASHI JUNJI
IPC: H04N9/31
Filed: 1986-01-09
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-H04211137-A (JP)
Title: Structure and method for solder die bonding of integrated circuit
Inventor: MAIKERU JIEI SHIYANON
IPC: H01L23/66
Filed: 1991-01-10
Abstract: PURPOSE: To obtain a semiconductor device in which failure such as crack due to soldering intruding into a through-hole provided at the semiconductor wafer of a microwave integrated circuit can not be generated. CONSTITUTION: This semiconductor device is provided with a semiconductor wafer 12 having at least one through-hole 34 extended between a first main face and a second main face, on whose first main face an integrated circuit is formed, and on whose second main face a ground face metallic layer 36 is formed, a first layer 38 of metal such as nickel in which leakage for soldering formed in this through-hole and on the ground face metallic layer is not generated, and a second layer 42 of metal such as gold in which leakage for soldering formed on the first metal except the through-hole is generated for connecting this semiconductor wafer with a substrate.
Patent JP-H10311938-A (JP)
Title: Buffered optical fiber
Inventor: RUTTERMAN DANIEL J
IPC: G02B6/44
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a cable having a buffered fiber which omits a layer of an aramid fiber system from a 900 μm buffered fiber while maintaining low- working temp. performance. SOLUTION: The buffered optical fiber 10 has the coated optical fiber 19 housed at a loose state into a gap composed by the inside surface of a plastic tube 16. The coated optical fiber 19 is formed of a non-tacky adhesive material like 'Teflon (R)'. A packing material is not inserted between the coated optical fiber 19 and the inside surface of the plastic tube 16. The bore of the plastic tube 16 is preferably 400 μm and the outside diameter thereof 900 μm. The buffered optical fiber 10 is suitable for use in interconnected cables.
Patent JP-S59126579-A (JP)
Title: Fixing device
Inventor: KADOI HARUO
IPC: G03G15/20
Filed: 1983-01-08
Abstract: PURPOSE:To perform invariably normal fixing operation by providing rigid bodies which abuts on rigid bodies of the 1st roller to both axial end parts of the 2nd roller which has an elastic body, and forming gaps between the ridig bodies of the 2nd roller and the elastic body. CONSTITUTION:A roller core body 7 is made of a rigid body of metal such as iron and aluminum, ceramics, etc. Journal parts 10 and 11 which support a roller R pivotally are provided to the left and right ends of the core body 7. Further, the roller center part which has an external diameter d1 is coated with the elastic layer 12 of urethane rubber, ''Teflon'' rubber, etc. Further, gaps 13 and 14 which are about 0.5-5mm. wide are provided between the left and right ends of the elastic layers 12 and shoulders 8 and 9 of the roller core body 7. Consequently, the mutual distance between a fixing roller and a pressure roller is constant and invariably normal fixing operation is performed.
Patent JP-S61163123-A (JP)
Title: Cobalt hydroxide pigment and its preparation
Inventor: SUEYOSHI TOSHINOBU
IPC: C09C3/06
Filed: 1985-01-09
Abstract: PURPOSE:To obtain the titled pigment having silica film formed on the hexagonal plate cobalt hydroxide by proceeding mixed reaction of Co salt in aq. alkali soln. succeeded by the reaction with Si compd. while passing inert gas through the reaction system. CONSTITUTION:Co salt (any of the water-soluble Co salt is preferable) is allowed to react in aq. alkaline soln. while passing inert gas through the soln. to form hexagonal plate cobalt hydroxide particles. Then, an Si compd. (e.g. sodium orthosilicate) is mixed in the aq. alkaline suspension of the cobalt hydroxide while passing inert gas through the suspension, and the product is neutralized to deposit an Si compd. on the surface of the cobalt hydroxide particles, which is then washed with water, filtered and dried. Thus, Co hydroxide pigment comprising stable crystal particles having good stability to oxidation, and being easily handleable as a starting material for magnetic use is obtd.
Patent JP-H03204720-A (JP)
Title: Elementary function arithmetic unit
Inventor: NAKAYAMA TAKASHI
IPC: G06F1/035
Filed: 1990-01-08
Abstract: PURPOSE:To derive the elementary function at high speed and with high accuracy by dividing an initial value into the upper and the lower digits, and executing the operating by using the output of a memory for calculating and storing the upper digit and the lower digit. CONSTITUTION:When an argument (x) is inputted to a register 1, (n) bits below a decimal point come to an address signal 2 of ROMs 6 - 9 as H. A multiplier 10 executes multiplication of a value of f<(3)>(x)/6 outputted from the ROM 9 and an L1 signal 5, and its output value is added to a value of f<(2)>(x)/2 outputted from the ROM 8 by an adder 11. A multiplier 12 executes multiplication of the output value of the adder 11 and an L2 signal 4, and the value outputted from the multiplier 12 is added to a value of f<(1)>(H) outputted from the ROM 7 by an adder 13. A multiplier 14 executes multiplication of the output value of the adder 13 and an L signal 3, and its output value is added to a value of f(H) outputted from the ROM 6. In such a way, the elementary function is derived at high speed and with high accuracy.
Patent JP-S5594876-A (JP)
Title: Method of reducing vibration of upper structure ofhull
Inventor: MAEDA JIYUN
IPC: B63B43/00
Filed: 1979-01-10
Abstract: PURPOSE: To reduce the vibration of a upper structure due to the unbalanced moment of a main engine and make the size of a vibration eliminator compact while reducing the weight of a hull, consumed power, etc., by installing the vibration eliminator on the upper structure on the hull.  
     CONSTITUTION: As for a ship with a Diesel engine as a main engine, a vibration eliminator is mounted on the hull of the ship. Two flywheels 4 of the vibration eliminator, which are fitted with counterweights 3, are rotated in the opposite direction to each other by the rotation of a small gear mounted on a driving shaft to reduce the vibration of the hull. The vibration eliminator is installed in the vicinity of the steering house of the superstructure 2 which is usually used as a living quarters, while in the conventional construction, the eliminator has been disposed at the front or rear of the main engine or near the stern. This disposition results in directly reducing the vibration of the superstructure 2 being generated due to the unbalanced moment Mv of the main engine 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000198033-A (JP)
Title: Device for manufacturing panel frame body
Inventor: WATANABE NOBUHIRO
IPC: B23P21/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To align a face material mount surface on the side opposite to a surface plate of a frame material mounted on the surface plate by mounting an upper surface aligning device for aligning the upper surfaces of a lateral frame material and a longitudinal frame material. SOLUTION: A prepared hole drilling unit 25 is positioned on the side of the nailing parts 21 of the frame materials 11, 12 in a state that an upper frame material or a lower frame material and the longitudinal frame material 12 are set on a surface plate part 13. Then a lower surface of an upper reference block 30 is contacted with an upper surface of the nailing part 21 of one of the frame materials 11, 12 by a lifter 31. Simultaneously a frame material detecting sensor 32 is lowered to an upper part of the longitudinal frame material 12 by a lifter 33. In this state, a derrick arm 38 is upwardly rotated on a support shaft 37 to rise a reference direction pressing device 34 of a point of the derrick arm 38, and the lower surfaces of the nailing parts 21 of the frame materials 11, 12 are respectively pushed up.  The reference direction pressing device 34 presses a lower surface of the longitudinal frame material 12, an upper surface of the longitudinal frame material 12 is pressure contacted with a lower surface of the upper surface reference block 30, and the upper surface of the lateral frame material 11 is pressure contacted with the lower surface of the upper surface reference block 30.
Patent JP-H10196413-A (JP)
Title: Intake throttle valve device for internal combustion engine
Inventor: SATO HISAAKI
IPC: F02D11/10
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To simply constitute a device for returning and holding an intake throttle valve of an internal combustion engine to the intermediate opening by energizing force of a spring when no opening and closing driving torque to be generated by an actuator exists. SOLUTION: A plate cam 6 on which a V-shaped elongated hole 13 narrowed toward a rotary shaft 2 is supported to the rotary shaft 2 of an intake throttle valve 1, and a loading lever 8 provided with a roller 7 to be fitted in the elongated hole 13, and to be energized by a spring 9 in such a direction that the roller 7 is brought in contact with the inner side surface of the elongated hole 13 is provided. The position in which the roller 1 is to be brought in contact with the valley bottom part of the V-shaped elongated hole 13 is made coincide with the specified intermediate opening of the intake throttle valve 1.  If the opening of the intake throttle valve 1 does not have the intermediate opening, rotational driving torque toward the intermediate opening is generated by contact pressure generated by the spring 9 of the roller 7, while, energizing force of the spring 9 is statically balanced in the intermediate opening, and the intake throttle valve is held to the intermediate opening.
Patent JP-S5595810-A (JP)
Title: Photoelectric type distance measuring device
Inventor: NAKANISHI KAZUHIRO
IPC: G01C3/06
Filed: 1979-01-16
Abstract: PURPOSE: To eliminate the malfunction caused by the brightness variation of the subject by installing the circuit which holds the signals for a fixed time at the peak value detection part in the scan signal process circuit of the auto-focus adjustment type photoelectric distance measuring device of the double-image matching system.  
     CONSTITUTION: The detection is given via peak detector PD to the output signal given from the sense amplifier which gives the comparison to the beams sent from a pair of the fixed and rotary mirrors after the current conversion given via the photoelectric element. Thus the peak value can be held at the mirror rotational scanning time. The detection output enters monostable multivabrator MST after the waveform shaping at AMP 1  and is thus triggered again with the next pulse before end of the fixed time although plural number of pulses caused by the brightness variation of the subject may be contained in the detected peak signal. Accordingly, the differentiating circuit operates with the rise of the signal due to the final pulse, thus obtaining the photographing lens stop solenoid SOL action signal which is free from the error. 
     COPYRIGHT: (C)1980,JPO&Japio