baber/WOPTO huggingface dataset:
Patent JP-H05319294-A (JP)
Title: Hydraulic controller for hydraulic power steering
Inventor: SAITO TAKATOSHI
IPC: B62D5/083
Filed: 1992-05-26
Abstract: PURPOSE:To spread the car speed region for obtaining the optimum steering characteristic and reduce the dimension of a used solenoid valve and suppress abnormal noise and vibration. CONSTITUTION:As for a hydraulic controller for a hydraulic power steering which is equipped with a main controller A which throttle-controls the working oil supplied into a power cylinder 40 according to the steering torque in all the car speed region, high speed controller C, 52 which is installed in parallel to the main controller and throttle-controls the working oil supplied into the power cylinder 40 in the high car speed region, a controller B.51 for intermediate speed which throttle-controls the working oil supplied to the power cylinder 40 in the intermediate car speed region is installed in parallel to the main controller and the high speed controller. Further, a solenoid valve 50 which constitutes the high speed controller and the intermediate speed controller is arranged on the downstream side of the throttles BL, BR, CL, and CR.
Patent JP-H0431216-A (JP)
Title: Device for inserting protecting ring into end surface of roll
Inventor: KAMIYAMA MINORU
IPC: B65B25/14
Filed: 1990-05-23
Abstract: PURPOSE:To automatically insert a ring into the end surface of a product roll and enable continuous packaging process by providing a ring insertion device for insertion of an end surface protection ring. CONSTITUTION:There are provided a conveyor I for carrying a roll 3, ring feed devices II, II' and ring insertion devices III, III' which are installed beside the conveyor, whereby rings R are individually held by ring holders 34, 34' of the ring feed devices, while a piston rod 47 of a first cylinder C1 of the ring insertion devices is inserted into said ring R and the forward end of said rod is fitted into a roll core pipe T and then an outer cylinder 49 of a second cylinder C2 is advanced to insert the ring R into the pipe T. In this manner, the insertion and fitting of the roll end surface protection ring R can be precisely performed in a mechanical and automatic manner. Further a cam 50 fixed to the outer cylinder 49 is engaged with cam followers 40, 40' secured to the holders 34, 34' just before the cylinder 49 abuts on the ring, so that the holding of the ring by the holder is released, causing thereby the insertion of the ring to be smoothly carried out.
Patent JP-H05316818-A (JP)
Title: Rice transplanter equipped with fertilizer applicator
Inventor: TAKAO YUTAKA
IPC: A01C15/14
Filed: 1992-05-26
Abstract: PURPOSE:To provide a fertilizer-feeding device having a structure capable of performing feeding of the fertilizer by a labor-saving work and of inhibiting its free movement even when the frame is traveled, and free from the troubles for its attachment or detachment. CONSTITUTION:The rice transplanter is characterized by mounting a seedling- planting device 2 on a traveling frame, arranging a fertilizer-applying device 3 at a place near the seedling-planting device 2, arraying a loading plate 32 at a place near the fertilizer-applying device 3 in the state capable of freely and transversely sliding on guide rails 33, 34 extended from the frame 4 of the seedling-planting device 2 and in the state capable of being freely switched into a longitudinally directed non-working posture or into a substantially transversely directed loading posture, the loading plate 32 being used for loading and supporting a fertilizer receiver used for supplying the fertilizer into a fertilizer-storing hopper 12, and furthermore placing a rubber contact member 43 for inhibiting the free movement of the loading plate 32 in the traverse direction in the non-working posture.
Patent JP-H05322559-A (JP)
Title: Optical displacement sensor
Inventor: YAMANE TOSHIKI
IPC: G01B11/00
Filed: 1992-05-26
Abstract: PURPOSE:To obtain an optical displacement sensor for informing that a light quantity is abnormal at the time when a light receiving quantity is insufficient and excessive within a light receiving means. CONSTITUTION:A light projection element serves to form a point-like light pattern on the surface of an object. Reflection light on the surface of the object is made incident on a position sensor 14 composed of PSD through a light receiving optical system 15. The output signal of the position sensor 14 is input to a signal processing part 21 and a distance up to the object is found. The signal processing part 21 serves to generate a light quantity abnormal signal at the time when the sum of both the output signals of the position sensor 14 is less than a dark cut level, which is a first threshold, or at least either of both the output signals is more than a bright cut level, which is a second threshold. When the light quantity abnormal signal is generated, it can be judged that a measurement result is erroneous.
Patent JP-S6025594-A (JP)
Title: Anaerobic digesting method
Inventor: OKUMURA HIDEKI
IPC: C02F11/04
Filed: 1983-07-22
Abstract: PURPOSE:To effectively suppress generation of hydrogen sulfide during fermentation, by a method wherein a slurry of an organic waste material is subjected to liquefying fermentation in anaerobic conditions, and after bringing it into contact with iron, it is brought into contact with gasifying ferment bacilli to generate a methane-containing gas. CONSTITUTION:A raw wate material 1 is charged from a storing tank 2 into a liquefying fermenting tank 4 through a feeding pipe 3, and is brought into contact with liquefying ferment bacilli to decomposed organic matters into volatile fatty acids and gaseous carbon dioxide. A fermented slurry 5 in the tank 4 is acidified due to the formation of the fatty acids, and when it is brought into contact with metallic iron flakes 6, metallic iron is dissolved to be iron ions while generating hydrogen. Gases 7 derived form the liquefying fermentation are stored into a storing tank 9 for the gases through a feeding pipe 8. The liquiefied fermented slurry 5 brought into contact with the metallic iron flakes 6 is fed into a gasifying fermentating tank 11, and gases derived from the gasifying fermentation are stored into a storing tank 14 for the gases through a feeding pipe 13.
Patent JP-S5835267-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: SONE MASAZUMI
IPC: F02P7/02
Filed: 1981-08-28
Abstract: PURPOSE:To reduce consumed electric power and improve fuel efficiency, by remodeling the distributor of an ignition device to a low-voltage-discharge rotor type, its high-voltage cable to a low winding resistance type and its primary coil to a low resistance type and controlling the time of energizing of the coil to be constant. CONSTITUTION:The DC resistance of the primary coil L1 of an ignition coil unit 2 is set at a low level not more than 0.5OMEGA, so that the time of rising of the primary current which flows through the primary coil is shortened. The pulse width of an ignition signal S3 is set at a value adjusted to the time that it takes the primary current to reach the maximum level. For that reason, the period of impression of a voltage is constant independently of the revolution speed and the useless current is eliminated so that the efficiency is improved from about 60 to 65% to about 90%. Hihg-voltage cables 4, 5A-5D of winding resistance type with a resistivity of 2 to 5kOMEGA/m are provided to improve the efficiency to about 75 to 80%. A distributor 7 including a rotor 7R of low voltage discharge type is provided.
Patent JP-H11291661-A (JP)
Title: Pocket edition book bound to systematic notebook
Inventor: MIYAWAKI SHIGEO
IPC: B42D1/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To read a pocket edition book bound to a systematic notebook by opening holes at the book and bookbinding it without pasting. SOLUTION: Holes 2 are opened at the pocket edition book 1 obtained by printing, gathering and cutting four sides. An adhesive 3 is adhered to its backbone, bookbound, bound to a systematic notebook so that the book can be read by releasing one by one. Accordingly, since it is bound to the notebook, at the time of reading the book by carrying it, it is easily opened, and easily read even by holding it by one hand. Since it is hard to be resold as a secondhand book, its copyright is scarcely infringed.
Patent JP-S5836602-A (JP)
Title: Recovering method for sublimable gas
Inventor: KIMURA SHIGERU
IPC: B01D7/00
Filed: 1981-08-28
Abstract: PURPOSE:To reduce heat loss in accordance with heating and cooling and to recover gases with simple constitution without using any refrigerator by increasing the pressure of a sublimable gas to the pressure higher than satd. steam pressure, and feeding said gas into a recovering vessel thereby solidifying the gas directly. CONSTITUTION:The sublimable gas fed through a supply pipe 1 into a pressure increasing machine 8 is increased to pressure higher than satd. steam pressure at ordinary temp. The sublimable gas which is increased of pressure is fed into a recovering vessel 7 through a piping 6 which is so insulated of heat that said gas does not stick on the inside wall surface thereof. The pressurized gas introduced into the vessel is absorbed of latent heat of solidification from the inside wall of the vessel 7 and solidifies and sticks on the vessel wall. When a prescribed amt. of the gas is recovered in the vessel 7, a selector valve 9' for the other recovering vessel 7' is opened; thereafter a selector valve 9 is closed to disconnect the vessel from the process system.
Patent JP-H08328373-A (JP)
Title: Developing roller
Inventor: SAEGUSA TETSUJI
IPC: G03G15/09
Filed: 1995-05-31
Abstract: PURPOSE: To provide a developing roller which does not easily transfer frictional heat generated at a rotary shaft part installed on the flange of the developing roller to the sleeve of the developing roller. CONSTITUTION: Since a sleeve bonding part 10B bonded to the sleeve 15 on the outer periphery of the flange 10 is molded of resin material being nonmetal, it acts as heat insulating material by which the heat is hardly transferred to the metallic sleeve 15, so that it is hard for the sleeve 15 to easily receive the heat generated by rotation in the flange 10. Furthermore, since the resin material is obtained by imparting electricity conducting performance to thermoplastic resin, potential is easily imparted to the sleeve 15 in the same manner as the conventional metallic flange.
Patent JP-H1054877-A (JP)
Title: Electrode device for liquid ion chamber
Inventor: DAY DEREK J
IPC: H01J47/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the ion collecting efficiency of a liquid ion chamber by arranging insulating solid layers forming spacers between two electrode assemblies so as to prevent the movement of ions among picture elements. SOLUTION: For example, high-voltage electrodes 330 have widths of about 0.5mm and spacer films 300 have thicknesses of about 100μm. Narrow grooves 400 are respectively formed between the electrodes 330 and films 300 so as to prevent the oozing out of an ionized liquid 410 to the bottoms of the films 300. The ions formed in the liquid 410 is first controlled by a uniform field between the electrodes 330 and an electrode 360. Since the electrodes 330 are enclosed by the films 300, the effect of a fringe field substantially becomes ineffective. Therefore, the films 300 can prevent the ions from being collected to the vicinities of the electrodes and reduce the effect of the fringe field.
Patent JP-H03907-A (JP)
Title: Co-generation system
Inventor: MORI TATSU
IPC: F01K23/10
Filed: 1989-05-30
Abstract: PURPOSE:To utilize respective energy efficiently by providing a converting system which converts heat energy into electric power energy and a converting system which converts electric power energy into heat energy, and making it possible to convert the two types of energy into each other. CONSTITUTION:In the case of low heat demand, the heat energy collected by a cooling water heat exchanger 3 and an exhaust gas heat generator 4 is supplied to an electric boiler 6, where the electric power supplied from a generator 2 through an electric wire (a) is utilized to heat and pressurize the heat of the electric boiler 6 until the required condition for driving a steam turbine 7 is attained. The steam turbine 7 is driven by the steam obtained from the electric boiler 6, and another generator 8 is driven by the steam turbine 7. On the other hand, in the case of low power demand, the above collected heat energy and power are supplied to the electric boiler 6 to heat the electric boiler 6. The heat energy is supplied to plural heat load equipment 5 through a by-path and is circulated through a cooling water heat exchanger 3.
Patent JP-H067969-A (JP)
Title: Manufacture of clad metallic plate excellent in forming property and joining strength
Inventor: HAYASHIDA TERUKI
IPC: B23K103/20
Filed: 1992-05-27
Abstract: PURPOSE:To provide a manufacture of a clad metallic plate which is excellent in the joining strength and the forming property where the reduction of area of the respective layers may be within the specific ranges by heating an ultra low carbon cold rolled sheet with specified content and an aluminum plate to the specified temperature respectively, cladding these plates so that both surfaces may be the steel layer and the center may be the aluminum layer within the range of the specific temperature, applying the external forces on the respective surfaces. CONSTITUTION:In manufacturing a clad metallic plate consisting of three layers where both surfaces are made of steel, and the center part is made of aluminum or alumunum alloy, the steel layers are heated to the temperature of >=600 deg.C and <=900 deg.C, the aluminum layer is heated to the temperature of <=550 deg.C, and these are laminated, and the external forces are applied on both surfaces to set the reduction of area of the steel layer to be <=5%, while the reduction of area of the aluminum layer to be <=2%, and the clad plate is left to be cooled or forcibly cooled.
Patent JP-S6350359-A (JP)
Title: Ceramic composite body and manufacture
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/65
Filed: 1987-05-29
Abstract: A method for producing a self-supporting ceramic composite body having a negative pattern which inversely replicates the positive pattern of a parent metal precursor (2) having thereon a positive pattern section (4,6,8,9) which is emplaced in conforming engagement with a bed of conformable filler (14). The parent metal precursor (2), which also has a non-replicating section, is melted and reacted with an oxidant to form a polycrystalline oxidation reaction product which grows primarily only from the positive pattern section of the parent metal precursor (2) and through the filler (14). The molten parent metal is drawn through the growing polycrystalline material and oxidized at the interface between the oxidant and previously formed oxidation reaction product. The reaction is continued for sufficient time to at least partially embed the filler (14) within the oxidation reaction product and form the ceramic composite body containing a negative pattern which inversely replicates the positive pattern of the parent metal precursor (2).
Patent JP-H02312054-A (JP)
Title: Rotary head device of magnetic recording and reproducing device
Inventor: SHIBATA KIMIMASA
IPC: G11B15/61
Filed: 1989-05-29
Abstract: PURPOSE:To decrease the deterioration of an S/N ratio by bringing the outside of a magnetic tape which is wound around the outer peripheral surface of a rotary drum and guided into contact by a magnetic tape pressing means and pressing the magnetic tape against the outer peripheral surface of the rotary drum. CONSTITUTION:A magnetic tape pressing member 35 abuts on a stopper pin 39 and is controlled to a rotary position. In this state, the rotary drum 4 is rotated as shown by an arrow 30 and the tape begins to be loaded. In this process, the magnetic tape 22 does not contact the magnetic tape contact surface 35a of the member 35 and is wound helically around the outer peripheral surfaces of the drum 4 and a fixed lower drum 5. After the operation, a motor 41 is fed with electricity to transmit a turning force to a pinion 35b, which rotates as shown by an arrow 36. In this process, the tape 22 comes into contact from outside its upper edge and is clamped with the outer peripheral surface 4a of the drum 4. Then the member 35 in rotation is controlled to the rotary position by abutting on a stopper pin 40 and the motor 44 is released from being fed with the electricity.
Patent JP-S5835120-A (JP)
Title: Ameliorant for blood circulation
Inventor: MAEDA HIROSHI
IPC: A61K35/18
Filed: 1981-08-28
Abstract: PURPOSE:The titled ameliorant, containing a solubilized collagen as an active constituent, capable of activating and improving the peripheral blood circulation insufficiency, stabilizing the blood corpuscular cells and eliminating the circulation insufficiency, etc., and suitable for injection. CONSTITUTION:An injection containing a solubilized collagen as an active constituent. The friction between the blood corpuscular cells and blood vessels plays an important role in the blood stream in the microcirculation, and various diseases, e.g. peripheral arterial thrombosis, phlebothrombosis or ischemic heart diseases, are considered to be induced and exacerbated by the deterioration in the cellular lubricating action. The solubilized collagen prevents the coagulation, agglutination and hemolysis of the blood solid components, e.g. erythrocytes, leukocytes or blood platelets, and facilitates the passage or permeation in capillaries, microblood vessels, artificial membranes, extracorporeal circulation apparatuses, etc., prevents the stay in fine gaps, stabilizes the blood cellular membranes and activates the microcirculation of blood corpuscular components. The collagen is easily obtained by solubilizing the skin tissues, bones, etc. of animals.
Patent JP-H08324416-A (JP)
Title: Braking force control method
Inventor: MATSUDA KATSUSHI
IPC: B60T8/176
Filed: 1995-06-01
Abstract: PURPOSE: To appropriately control the braking force corresponding to the change with the lapse of time by changing the conversion map when the relationship between the fluid pressure to be detected by a pressure sensor in the braking and the braking force to be detected by a torque sensor shows the change with the lapse of time to the conversion map. CONSTITUTION: When a brake pedal is stepped in, the target braking force is determined based on the information from various sensors 22 including a pedal step-in sensor in an electric control device 24, and the target braking force is converted into the air pressure using the initial setting map. The air pressure is converted into the valve control voltage of a control valve 25 to control the control valve 25, and a drum braking device 8 is operated thereby to generate the braking force. The braking force generated in wheels is detected by a torque sensor, and the air pressure of the control valve 25 is detected by the pressure sensor, and the relationship between the braking force and the air pressure is compared with that in the initial setting map, and the conversion map is changed wen they are deviated much from each other.
Patent JP-H1190774-A (JP)
Title: Method for deciding feed rate adaptable to machine tool
Inventor: DEIIN MAIKERU ROBINSON
IPC: G05B19/4093
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an extremely superior efficiency and working accuracy by using a stock cutting program for an input to a geometry modeling program and automatically generating the geometry for the initial article to be machined. SOLUTION: An NC program which subtracts the expanded volume of a tool from a geometry of a present machined article and three-dimensionally and continuously modeling the geometry of an article under being machined is used as an input The geometry of an initial article to be machined is generated by using a stock cutting program as the input The removal rate of materials, mean cutting force, and deflection of the cutting tool are calculated for every movement of tools. The feed rate of a tool at every movement is selected based on the modeling and the calculation so that the productivity is optimized without infringing the restraint of a user set including the cutting force and the deflection of the tool.
Patent JP-2000330758-A (JP)
Title: Data processor
Inventor: NAKADA KAZUHIRO
IPC: B41J29/38
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To set an ID value without requiring any complicated shipment setting by generating the ID value from the count value of a timer. SOLUTION: In the shipment setting stage at the factory, a CPU 1 makes a timer 1a start counting operation and increases the high-order bytes in a RAM 5 each time the count value of the timer 1a returns to 0 from its maximum value. Various tests and shipment settings are carried out and when the setting operation of an EEPROM 6 is completed, the CPU 1 stops the counting operation of the timer 1a and stores various setting information including the count value of the timer 1a in the EEPROM 6. When a printer is powered ON at a shipment destination, the CPU 1 converts the count value of the timer 1a stored in the EEPROM 6 into a usable decimal character string as a serial ID and writes it to an ID value register in a printer control IC 4.
Patent JP-S6116773-A (JP)
Inventor: HIGUCHI SHIROU
IPC: A63F9/20
Filed: 1984-07-02
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-H11238831-A (JP)
Title: Tape carrier and its manufacture
Inventor: HAYASHI MAMORU
IPC: H05K1/11
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enable reduction of viapad diameter in accordance with fine pitch of a wiring pattern, improve design freedom of a fine wiring pattern, and provide a tape carrier capable of sure bonding to a viapad when the diameter of a metal ball is made as large as possible. SOLUTION: In a tape carrier, a metal wiring 3 is formed on one surface of a tape base member 1, via an adhesive agent layer 2, and a plurality of viaholes 4 where viapads 3b of the metal wiring 3 are exposed are formed on the other surface of the base member 1. The viaholes are formed by punching a tape member 5 in which the adhesive agent layer 2 is formed on one surface of the tape base member 1. The inner wall of the viahole 4 is subjected to coining press from the other surface side of the tape base member 1, and a tapered hole 7 in which the diameter of an aperture part 6 of the viahole 4 is enlarged is formed.
Patent JP-S5361009-A (JP)
Title: Core pller for rotary machine
Inventor: NAKAYAMA KATSUSABUROU
IPC: H02K15/02
Filed: 1976-11-12
Abstract: PURPOSE: To enable a work proceeded in a good efficiency, by automatically operating a work of piling up sector cores of the rotary machine while continuously rotating the turn table with a combination of the turn table and the insertion device having an inserting and supplying unit. 
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