baber/WOPTO huggingface dataset:
Patent JP-S5834573-A (JP)
Title: Liquid fuel cell
Inventor: KAWANA HIDEJIROU
IPC: H01M8/02
Filed: 1981-08-21
Abstract: PURPOSE:To increase the voltage of a liquid fuel cell, and enhance the fuel utilizing efficiency of the battery by interposing between the anode and the cathode, either a layer prepared by stacking a plural number of ion exchange membranes, or a layer prepared by stacking an ion exchange membrane and a fuel-permeation preventing membrane. CONSTITUTION:A multi-layered film 1 prepared by stacking a plural number of ion exchange membranes prevents any direct contact between a cathode 7 and an anode 8. It also prevents any fuel contained in an anolyte chamber 2 from reaching to the cathode 7 through the anode 8. Air entering from an air inlet 5 is exhausted from an air outlet 6. Oxygen gas contained in an air chamber 4 reacts with hydrogen ions in the cathode 7 to produce water. Fuel undergoes reaction in the anode 8 to produce gas, which is exhausted from an exhaust hole 3. Hydrogen ions produced in the anode 8 reach to the cathode 7 through the ion exchange membranes. At this point, the chemical energy of the fuel is converted into electric energy. By stacking a plural pieces of ion exchange membranes as mentioned above, the fuel preventing effect and the fuel utilizing efficiency can be enhanced.
Patent JP-H08330257-A (JP)
Title: Manufacture of film for polishing rear of semiconductor device
Inventor: HIRAI KENTARO
IPC: H01L21/304
Filed: 1995-05-29
Abstract: PURPOSE: To provide the manufacture of a film for polishing the rear of a semiconductor wafer which has a high thickness accuracy of an adhesive layer and little dispersion of adhesive force, and besides, never pollutes the surface of the semiconductor wafer. CONSTITUTION: This is the manufacture of a film for polishing the rear of a semiconductor wafer being characterized by applying adhesive application liquid whose temperature is adjusted to the temperature not more than 10 deg.C and over the freezing point, on one side of one film being selected from between a base material film and a peeling film, and drying it so as to form an adhesive layer, and next, sticking the other film being selected from between the base material film and the peeling film on the surface of that adhesive layer.
Patent JP-2000320342-A (JP)
Title: Rolling bearing selection method, rolling bearing, and hydraulic machine
Inventor: KAJIWARA KAZUHISA
IPC: F02B39/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress vibration generated in a use object service apparatus of a rolling bearing so as to improve durability of the service objective apparatus by selecting a rolling bearing with a vibration frequency set to out of the vibration frequency specific to a rotating element. SOLUTION: In an exhaust turbine type supercharger (turbocharger) 1, the axial intermediate part of a rotary shaft 4, provided with impellers 2, 3 in the axial both ends, is supported in a casing 5 via two rolling bearings 6. The intake side impeller 3 is rotated by rotationally driving the exhaust side impeller 2 by emission gas from an engine, so that a large amount of combustion gas is forcibly fed to the engine. In the rolling bearing 6 selected to be used in this case, both of a vibration frequency f2 and its higher harmonics are selected from among a vibration frequency f1 and its higher harmonics specific to the turbocharger 1. In this way, a rolling bearing 6 is prevented from contributing to increase of resonance, so that vibration in the turbocharger 1 is restrained.
Patent JP-H06235291-A (JP)
Title: Supporting device of buried pipe in propulsive construction method
Inventor: KIMURA KOICHI
IPC: E21D9/06
Filed: 1991-05-03
Abstract: PURPOSE:To improve the frictional supporting force between a buried pipe and a propeller shaft body with a compact structure by supplying a fluid pressure to an expansion tube spirally wound and arranged around the outer circumference of the propeller shaft body. CONSTITUTION:Around the outer circumference of a propeller shaft body 2 connected to the rear part of a guide body to give a propulsive force to the guide body, a slender expansion tube 60 is spirally wound and arranged. When a fluid pressure is then supplied to the expansion tube 6 to expand it, the spiral outer circumferential end of the expansion tube 60 makes contact with the inner surface of a buried pipe through an outer sheath cover 80. A pressure is thus uniformly added to the inner surface of the buried pipe by the whole circumference, and a frictional force is transmitted by the whole spiral contact line between the expansion tube 60 and the buried pipe to improve the frictional supporting force.
Patent JP-2000318675-A (JP)
Title: Loading device for snow mobile
Inventor: NISHIJIMA SHINICHI
IPC: B62M27/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To enhance a loading capacity in a loading device for a snow mobile, and secure excellent controllability by steering skis even when the loading capacity is enhanced. SOLUTION: A body 2 is provided with a body frame 3 and a hook 6 attached detachably to a front part of the frame 3 from its upper side. This loading device is provided with a drive means 9 for traveling supported in a longitudinal-directional midway part of the body 2 to be friction-joined to a traveling snow face S by its lower face 8, steering skis 12 supported on the front side of the body 2 to be freely steered and joined to the snow face S by its lower face 11, and a saddle type seat 26 supported on the upper face side of the longitudinal-directional intermediate part of the body 2. A rack 37 for laying baggage is provided in the vicinity of an upper side of the hood 6.
Patent JP-S5921938-A (JP)
Title: Heating device of bath boiler
Inventor: OSADA KIYOUICHI
IPC: F24H1/18
Filed: 1982-07-26
Abstract: PURPOSE:To provide the titled device an improved safety in keeping a water temperature inside a bath boiler at constant, by utilizing an induction heating procedure to heat a heating pipe itself having a hot water contained therein. CONSTITUTION:While a heating pipe 8 of one open sided square configuration has its opposite ends connected with a bathtub 1, the heating pipe 8 is surrounded by a heating coil 6. Besides, while the heating coil 6 is connected with a commercial power source 7, a connector 9 made of a magnetic material is provided at a part of heating pipe 8 to provide the heating coil 6 a magnetic passage of closed loop. The connector 9 is formed in a pipe-like configuration and connected with the heating pipe 8. Since the titled device utilizes an induction heating procedure to heat the heating pipe itself having a hot water contained therein, there is no need to submerge the heat in the water with the resultant freedom from the chance of deteriorated insulation. In this manner, an increased safety is ensured, especially where a bathtub uses a water. Moreover, a portion constituting the magnetic passage is heated by an induction heating procedure, an effective use of energy and an improved heat exchanging efficiency will be accomplished, if a hot water is flowed through the connector of pipe-like connector of pipe-like configuration.
Patent JP-H05317417-A (JP)
Title: Priming method for artificial lung
Inventor: ANAZAWA TAKANORI
IPC: A61M1/14
Filed: 1992-05-22
Abstract: PURPOSE:To increase a removing speed of bubbles left in a blood passage of an artificial lung by reducing a pressure on the side where the blood passage us separated with a film in a state introduced a priming liquid to the side of the blood passage. CONSTITUTION:A valve 11 connected to a gas inflow port 8 of an artificial lung 10 is closed and an adjustment is made with a diaphragm type vacuum pump 12 in which vacuum reached gives 550Torr when is connected to a gas outflow port 9 and a leak valve 14 so that the pressure of a manometer 13 reduces by about 10Torr from the normal pressure. Under such a condition, saline water at about 36 deg.C is introduced into a blood inlet 6 of the artificial lung 10 as priming liquid 15 with a feed liquid pump. After the priming liquid begins to flow out at the blood outlet 7 of the artificial lung 10, the leak valve 14 is closed to keep the pressure at 550 Torr. Thus, there is no bubble noted at all as flowing out from the beginning of the passage of the liquid even when bubbles are observed as flowing out together with the priming liquid 15 at the blood outlet 7 of the artificial lung 10.
Patent JP-S5355363-A (JP)
Title: Molded seal material in roll
Inventor: OOHASHI NOZOMI
IPC: F16J15/10
Filed: 1976-10-30
Abstract: PURPOSE: The width of the ribbon of a viscoelastic seal material prepared by molding a rubber compound is made equal with that of the supporting tape which has releasing properties on both surfaces, and a layer of a curing agent for the above rubber compound is provided on each side surface of the roll, thus preventing the fluid deformation of the seal material and its sticking across the supporting tape even if the deformation would occur. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62288455-A (JP)
Inventor: WATANABE YUKIO
IPC: F25B47/02
Filed: 1986-06-05
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-H0424046-A (JP)
Title: Sewing machine for button in single thread chain stitch manner
Inventor: TAKAHASHI AKIO
IPC: D05B3/14
Filed: 1990-05-21
Abstract: PURPOSE:To enable surely sewing buttons by causing a final sewing needle to enter a position slightly longitudinally deviated from that of the previously entering needle in a cam groove of a longitudinal feed cam for finely adjusting the longitudinal feed amount. CONSTITUTION:Since a cam groove 20a of a longitudinal feed cam 20 constituting a longitudinal feed mechanism 9 is shaped such that the final sewing needle enters a position slightly longitudinally deviated from that of the previously entering needle, a needle pricking phenomenon in the final needle can be restrained. On the other hand, to form a knot by the final needle in a single loop sewing machine, the needle needs to be dropped on the same position as the previously sewn thread or extremely close thereto. Since a longitudinal feed adjusting mechanism 27 for finely adjusting the longitudinal feed amount of the longitudinal feed mechanism 9 is provided, the final needle dropping position can be adjusted to a position capable of forming the knot while restraining the needle pricking phenomenon. Thus, while the needle pricking phenomenon by the final buttoning needle is prevented, a button can be surely sewn.
Patent JP-H05323726-A (JP)
Title: Automatic sheet document feeding device
Inventor: UEDA NORIYOSHI
IPC: G03G21/00
Filed: 1992-05-22
Abstract: PURPOSE:To make a space between sheet documents (placed side by side on a platen) to be extremely small when the multiple number of sheet documents are continuously fed by utilizing the automatic sheet document feeding device provided on an image forming device. CONSTITUTION:In a device feeding two pieces of documents at one onto a platen, the leading sheet document is brought back a little and matched to a following sheet document, the rotation quantity of the rolls when a certain reference sheet document is carried for a specified distance by carrying rolls (9 and 12) is managed by the number of clocks of a motor, that value is compared with a theoretical value and the difference is added to the amount the leading document is brought back. Thus, the space between the sheet documents on the platen is made to be constant without being influenced by the difference in the quantity of rotation of a carrying roll due to variation in size of the sheet or the diameter of the carrying roll.
Patent JP-H11327611-A (JP)
Title: Programmable controller
Inventor: INOUE MIKIO
IPC: G05B19/05
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an operation execution condition memory and to simplify processing by adding an instruction condition to an instruction code, rewriting the instruction condition based on a corresponding execution condition and executing the instruction code based on the execution condition and the instruction condition. SOLUTION: A CPU 11 executes each operation processing while accessing a ladder program storage memory 12 and an execution code storage memory 13. The memory 12 stores a ladder program and the memory 13 stores an instruction code group that corresponds to a ladder program. Respective instruction conditions are inserted into the instruction code group together with each instruction code, the instruction conditions are rewritten in accordance with respective operation conditions and also the changes of respective operation conditions are detected based on the instruction conditions. Because of this, a special memory for writing an operation condition is not needed. Then, an access time to the special memory does not have to be spent and a processing time can be reduced.
Patent JP-H11322767-A (JP)
Title: Water-stabilized organosilane and its usage
Inventor: RENNIE S LEAVSKIND
IPC: C07F7/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a water-stabilized organosilane compound which is nontoxic, noncombustible, easy to use, economical, and usable over a wide pH range, to obtain a product (compound or composition formed by specific reaction), and to obtain a composition, to provide usage thereof, and to obtain articles prepared by using the above-mentioned compound, product and composition. SOLUTION: This product is obtained by reaction between a compound (a) and a compound (b): (a) an organosilane of the formula Rn SiX4-n ((n) is an integer of 0-3; R is a nonhydrolyzable organic group; X is a hydrolyzable group), and (b) a polyol having at least three hydroxyl groups wherein any two of them are separated from each other by at least three interposed atoms.
Patent JP-H09291021-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: NAKADA KOJI
IPC: A61K8/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a beautifying and whitening cosmetic capable of losing blackening of skin due to sunburn or pigmentation of skin such as stain or freckle or making the blackening or the pigmentation hypochromic. SOLUTION: This beautifying and whitening cosmetic improved in beautifying effect is obtained by blending one or more kinds of compounds selected from sap of a plant belonging to the genus Betula of the family Betulaceae, placental extract, linolic acid and its derivative, linoleic acid and its derivative, Angeliace Radix extract, eicosapentanoic acid and its derivative, vitamin A, vitamin B, vitamin E and its derivative, light-sensitive element No.201, light-sensitive element No.401, kojic acid and its derivative.
Patent JP-H1043668-A (JP)
Title: Portable fluid supplying apparatus
Inventor: FLATT LARRY W
IPC: B05B1/30
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To easily set a supplying apparatus face to a different direction by mutually connecting a pipe collective body to be connected with a fluid supplying source, a nozzle, and the fluid supplying source and providing a valve apparatus which controls a supplied fluid and two trigger apparatuses which can be used properly for the use situations and operate the valve apparatus. SOLUTION: In a housing 100 provided with a nozzle 200 to measure and supply a fluid from a fluid supplying source, a valve apparatus 300 and a trigger apparatus 400 are installed, and the valve apparatus 100 is installed between the nozzle 200 and the fluid supplying source and the trigger apparatus 400 operates the valve apparatus 300. The housing 100 has a first and a second main body parts 110, 120 and the first main body part 110 composes a handle part H and the second main body part composes a trunk part B. The trigger apparatus 400 has a first and a second triggers 410, 430 protected by a trigger guard 130 as a trigger protective member and the first trigger 410 is used at the time when the main body part 110 is gripped and the second trigger 430 is used at the time when the main body part 120 is gripped.
Patent JP-H06316057-A (JP)
Title: Gravure transfer printer
Inventor: HIROSE TAKESADA
IPC: B41F17/34
Filed: 1993-05-07
Abstract: PURPOSE:To form the printing film thickness thicker than what is formed heretofore in the gravure transfer printing. CONSTITUTION:Ink or a bonding agent is placed on a gravure and scraped by a doctor blade. Ink remains in patterns engraved on the gravure. When a pad 5 is pressed to the ink, the pattern-shaped ink is transferred to the pad 5. When the transferred pad 5 is pressed to a work, the pattern-shaped ink is transferred onto the work to complete the printing. The surface of the pad 5 is covered with a mesh 9 and fixed thereon to improve the transferability when the ink or the bonding agent is transferred and thicken the printing film thickness.
Patent JP-S5559468-A (JP)
Title: Electrophotographic plate of composite type
Inventor: SUZUKI SHIGEO
IPC: G03G5/04
Filed: 1978-10-27
Abstract: PURPOSE: To form the composite type electrophotographic plate of superior water resistance, repetitive characteristics, etc. by using β type non-metallic phthalocyanine (charge generating material) and the specific compound (charge carrier) in combination.  
     CONSTITUTION: The compound (derivative) shown by formula I [X is heterocycles shown by formulas II, III, etc.; Y is heterocycles shown by IV, V, etc. (Z is O, S, se; R is lower alkyl); n is 0, 1, 2] is used as a charge carrier material. Namely, a charge generating layer of about 30μ or under containing β-type non-metallic phthalocyanine (e.g., Heliogen Blue-7000, commercial product, produced by BASF) is provided on a conductive substrate and a charge carrier material layer of about 100μ or under in film thickness containing the compound of formula I is provided thereon to form the composite type electrophotographic plate. Here, it is desirable that the charge carrier material layer be used as the mixed system of high polymer compound (e.g., acrylic resins). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01302410-A (JP)
Title: Selecting device for automatic speed change
Inventor: SAKAMOTO KENICHI
IPC: F16H61/24
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the stroke of a selecting bar and to improve operability by moving the selecting bar along two guide grooves aligned in parallel, and making one edge into a neutral range. CONSTITUTION:When a selecting bar 16 is successively moved to P, R and N range positions on a guide groove 36 side, successively moved to N, D, 3, 2 and 1 range positions on a guide groove 34 side, an output rod 30 successively moves in a right direction according to the P, R, N, D, 3, 2 and 1 range positions. Thus, although a lever 16 is moved along the guide grooves 34 and 36, the rod 30 executes linear motion, and the stroke range of the lever 16 can be made narrower. In addition, when the lever exists on either the groove 34 or 36 side, and the lever 16 is operated on a linking groove 38 side, the N range can be surely obtained, and even in an emergency, the N range can be easily selected.
Patent JP-H09318030-A (JP)
Title: Garbage charging equipment
Inventor: NAGAHAMA KAZUO
IPC: F23G5/44
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a garbage charging equipment capable of improving the incineration efficiency by correctly measuring the specific gravity of the garbage to be fed to an incineration mechanism. SOLUTION: A garbage container 42 to receive the garbage carried by a crane device 41 is provided on a garbage charging equipment in an incinerator provided with the crane device to carry the garbage stored in a garbage pit to a garbage charging part 6 side of a combustion part, a regulating means 45 to regulate the volume of the garbage to be stored in the garbage container 42 to the prescribed value is provided, a weighing means 46 to weigh the garbage to be stored in the garbage container 42 is provided, and a garbage charging mechanism 44 to charge the garbage stored in the garbage container 42 into the garbage charging part 6 of the combustion part is provided.
Patent JP-S61290839-A (JP)
Title: Data transferring method
Inventor: HOSAKA TAKEMI
IPC: H04L13/16
Filed: 1985-06-19
Abstract: PURPOSE:To always execute a transfer of data and to simplify data transfer control program by starting a program for executing a data transfer processing, by an interruption of a transmitting buffer idle/busy state signal of a USRT or a result of a collation of a USRT status data, and executing a transmission processing at the time of this start. CONSTITUTION:An interruption control circuit 3 is provided with a processor 1 containing a program 4 for performing a data transfer control, a transmitting buffer 21, a transmission/reception control circuit 22, a USRT 2 containing a receiving buffer 23, an interruption register 31, and an interruption mask register 32. Also, an address bus 101 is connected to each element from the processor 1, a transmitting signal line 102 is connected to an external device from the USRT 2, a receiving signal line 103 is connected to the USRT 2 from the external equipment, and also a transmitting buffer idle/busy state signal line 104 and a receiving buffer idle/busy state signal line 105 are connected to the interruption control circuit 3. Furthermore, an interruption signal line 106 is connected to the processor 1 from the interruption control circuit 3.
Patent JP-S6022098-A (JP)
Title: Cavitation preventing mechanism for rotary blade
Inventor: SAKATA KATSUHIKO
IPC: B63H1/18
Filed: 1983-07-18
Abstract: PURPOSE:To prevent the cavitation of rotary blade by a method wherein a flow path is provided in the thick section of the rotary blade and one end thereof is opened at places on the rotary blade, whereat cavitation is generated, to utilize them as nozzles while the other end of the path is communicated with an air introducing port at the boss section of the rotary blade. CONSTITUTION:The air introducing port 9 is provided at the nose tip of the boss section of a propeller 7 for an airplane B and the air flow path 11 is provided from the entrance 9 of the air introducing port to the inside of the propeller 7 so as to be continuous. Nozzles 12 are opened at the places of the front surface of the propeller 7, whereat the cavitations are generated, air is injected from the nozzles 12 by the synergistic effect of a centrifugal force and a vacuum to prevent the generation of the cavitation. Accordingly, the propelling efficiency of the airfplane may be improved.
Patent JP-S5465293-A (JP)
Title: Controller for condenser desalter croup
Inventor: YOSHIOKA KATSUMI
IPC: G21D3/08
Filed: 1977-11-02
Abstract: PURPOSE: To provide an easy operation of shifting with a standby desalter, further to make an exhaust quantity of regenerated waste liquid to a mimimum limit, by controlling an in-flow rate of each condenser desalter to shift the time of critical conduction of water flow in each desalter.  
     CONSTITUTION: The main steam condensing system works such that heat of a reactor 1 be taken out to outside to drive steam turbines 2 to 5 and to operate a main generator 14. The spent steam will be condensed by condensers 6 to 7, being desalted by desalters 9, 10, and being fed to the reactor 1 through a reactor water feed pump 13. The main steam condensing system and condenser desalter resin regenerating system will be controlled by a controller 30. The controller 30, with a water conduction quantity seized of each desalter, after making a control of input-output valve of the desalter by said water conduction quantity and the water conduction quantity set value, circulates an ion exchange resin of the desalter via the regenerating system, operating a regeneration of medical liquid and inverse washing. And when caused a leak of sea water, a flow quantity will be distributed to control an opening of the valve so as to make the desalter durable for a prescribed length of time. 
     COPYRIGHT: (C)1979,JPO&Japio