baber/WOPTO huggingface dataset:
Patent JP-S5651152-A (JP)
Title: Multifrequency signal system
Inventor: SHIMOJIMA MITSUJI
IPC: H04L27/26
Filed: 1979-10-02
Abstract: PURPOSE:To increase the number of characters without increment of conventional high-group and low-group frequencies, by introducing the concept for time to combination of two frequencies in the multifrequency signal system. CONSTITUTION:Precedence is given to generation and stop of two frequencies, and four combinations 1-4 on the time base for two frequencies can be taken, and H and L indicate the high-group frequency and the low-group frequency respectively, and logical levels ''1'' and ''0'' indicate the oscillation state and the oscillation stop state respectively. By recognizing these four combinations, the number of characters which is four times as much as the conventional that, namely, 64 kinds of character can be discriminated.
Patent JP-2000320945-A (JP)
Title: Cooling device
Inventor: ISHIKAWA MORIHIKO
IPC: F25D17/06
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of which the size and weight and the number of assembling processes can be reduced. SOLUTION: This cooling device comprises a brushless DC motor consisting of rotors 4 (41, 42) composed of an annular permanent electrode having a plurality of paired magnetic poles, a pair of yokes 51 and 52 situated, deviated in an electric angle of 180 deg., and a stator assembly 5 having a coil to excite the yokes 51 and 52; and a fan 6 formed by blanking a stainless sheet and bending it by a press work and mounted on the rotor 4.
Patent JP-H0214117-A (JP)
Title: Composite extrusion molding machine for rubber, resin and the like
Inventor: OKUMA TADAHARU
IPC: B29C48/49
Filed: 1989-05-23
Abstract: PURPOSE:To compound an inner layer and outer layer at the required temperature accurately, enhance the quality, simplify the manufacturing process and save energy for heating by providing combination units of an extruder and a shear heater by the numbers equal to the numbers of materials to be compounded and concentrating the materials to a concentrated discharge head. CONSTITUTION:The temperature control of a shear heater 2 is mainly controlled by the size of a space between a mandrel 2a and the inner wall of the heater 2 and the revolution speed of the mandrel 2a. A concentrated discharge head 3 is provided with a cylindrical partition 3b dividing both material passages on the inner side of an outer cylinder and a short core material 3c in compliance with the inner diameter of a product hose at the center of a cylinder section 3a on the discharging side supported with supporting arms 7 dispersingly disposed respectively. Both materials divided inside and outside with the cylindrical partition 3b are drawn in by a cap 6a of a port 6 and brought into contact inside and outside to form the required dimension and go out. The material on the hose inner peripheral side coming into from a feeding inlet 4 runs as one straight passage, while the outer periphery material is branched into several.
Patent JP-H1145879-A (JP)
Title: Active matrix substrate and contact hole formation method for the substrate and liquid crystal display device using the substrate
Inventor: URA TADASHI
IPC: H01L21/3213
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate in which a low contact resistance can be obtained, the contact hole-forming method of the substrate, and a liquid crystal display device using the substrate. SOLUTION: A method for forming a contact hole is constituted of a process for forming an insulating film 3 by covering a first electrode 2 and a substrate 1 except the part of the surface of the first electrode (1), a process for forming a contact hole by patterning the insulating film by dry etching (2), and a process for forming a second electrode (pixel electrode), and obtaining a contact between the second electrode and the first electrode (3). The contact hole is formed by dry etching in the process (2), and then a surface-processing is operated by oxygen gas in a plasma-etching mode or an RIE mode under the condition of a processing pressure which ranges from 100 Pa to 400 Pa.
Patent JP-S5829141-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C10M139/00
Filed: 1981-08-15
Abstract: PURPOSE:To obtain a magnetic recording medium having superior magnetic characteristics, superior surface smoothness of the magnetic layer and superior durability and contg. magnetic powder with high dispersibility and fillability by hardening a coated film contg. a specified coupling agent and a specified oligomer under radiation so as to produce the magnetic layer. CONSTITUTION:A coated film contg. a titanium coupling agent represented by the general formula, an oligomer obtd. by bonding acrylic acid or methacrylic acid to both the terminals of the condensation product of polyol with aldehyde by esterification, and magnetic powder, is formed on a substrate and hardened by irradiation to produce a magnetic layer. The preferred amount of the coupling agent to be used is 0.1-10wt% of the amount of the magnetic powder in the magnetic layer, and that of the oligomer to be used is 20-60wt% of the total amount of the powder and the coupling agent.
Patent JP-H11299921-A (JP)
Title: Sprinkler head
Inventor: KIKUCHI TETSUO
IPC: A62C35/68
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve a quick-action property in a sprinkler for holding a plunger inserted into a cylinder containing a low melting point alloy between a support plate and a balance by providing a hole broadened on the side for engagingly locking the balance on a pair of levers for engagingly locking support plate and the balance. SOLUTION: This sprinkler head is formed of a body 1, a frame 2, a valve element 3, a deflector 4, a disassembling part 5, and a heat collecting part 6, and the heat collecting part 6 is screwed to a male screw 26 formed in the lower part of the cylinder 17 of the disassembling part 5. In this disassembling part 5, the cylinder 17 is fitted to a hole 25 formed in the center of a balance 16 to engagingly lock the stepped part formed on the upper end of the cylinder 17 by the periphery of the hole 25, and locking parts formed on the opposed pieces of the balance 16 are engagingly locked by the lower parts of locking holes 20 having a narrow upper part and a wide lower part which are formed on a pair of levers 14 to engagingly locked by the locking part 22 of the support part 15 in the upper part. A guide post 11 for receiving the valve element 3 is supported between the levers 14, 14.
Patent JP-H1046069-A (JP)
Title: Water-based ink composition for ink jet
Inventor: SPINELLI HARRY JOSEPH
IPC: C09D11/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based ink composition for ink jet that has resistance to contamination of water and highlighter and improved resistance to blurring by a formulation of a continuous aqueous phase, a discontinuous non-aqueous phase composed of pigments, a dispersant and non-aqueous carrier, and polymer emulsifiers. SOLUTION: This water-based ink composition for ink jet comprises (A) 25-99.8wt.% of a continuous aqueous phase which consists of a mixture of water and polyhydric alcohol(s) (e.g. diethylene glycol, etc.) and contains 60-95wt.% of water, (B) a discontinuous non-aqueous phase which consists of pigments of 1-30wt.% based on weight of the ink composition, a dispersants composed of random linear polymers, block polymers, graft polymers, etc., in a quantity of 0.1-10wt.% based on weight of the ink composition, and a non-aqueous carrier, such as water-insoluble organic solvent, and (C) 0.01-10wt.% of at least one polymer emulsifier which is a random linear polymer, block polymer, graft polymer, etc. These components are mixed and dispersed to form the objective aqueous ink jet composition that contains dispersed organic pigments.
Patent JP-S5752962-A (JP)
Title: Character processing equipment
Inventor: MASAKI KATSUMI
IPC: G06F17/21
Filed: 1980-09-16
Abstract: PURPOSE:To prevent erroneous operations when characters are inputted, by acoustically informing that whether characters inputted by the operator are KANJI (Chinese character) or KANA  (Japanese syllabary). CONSTITUTION:This equipment is constituted of a mechanism which converts input KANA  (including Roman letter) into KANJI, a KANJI shift key which gives an instruction to convert  KANA into KANJI, and a voicing means which informs whether the inputted KANA is to be converted into KANJI or not. For example, when the KANJI shift key is depressed, a buzzer  sounds, and, therefore, ''kihonteki'' (fundamental in English) is inputted through KANA keys.  When the KANJI key is depressed successively, another buzzer sounds, and then, KANA ''na'' is  inputted through the KANA key. Then characters, ''(kihonteki)na'', which have been converted  into KANJI are displayed in the picture. The KANJI converting mechanism is constituted of a  CPU, an ROM, an RAM, etc. The speaker, etc., are controlled by a KBI input controlling section which controls KANA keys and ten-keys.
Patent JP-H10315370-A (JP)
Title: Laminate, sheet for molding laminate, and container
Inventor: FUJINAKA TOSHIHIKO
IPC: B32B27/40
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To mold a container which is of high barrier properties, rigidity and mechanical properties (impact strength) with a high level of productivity by molding a laminate into the container. SOLUTION: This laminate is obtained by laminating a styrene resin layer (A), an adhesive layer (B), a resin layer with gas barrier properties (C) and a thermoplastic resin layer (D) in the order of A/B/C/B/D. The styrene resin layer (A) can be formed of plural layers, and when the styrene resin layer (A) is formed of two resin layers (A1), (A2), the thickness ratio of each of the resin layers is approximately equal to (A1)/(A2)=0.01/1-100/1. Each of the resin layers can be laminated in the order of A1/A2/B/C/B/D. The resin layer (A1) can be formed of rubber-modified styrene resin. The adhesive layer (C) is formed of a urethane resin, and the resin layer with gas barrier properties (C) can be formed of an ethylene-vinyl alcohol copolymer. The thermoplastic resin layer (D) is located on the inner face of the container and can be formed of an olefin resin.
Patent JP-S6111568-A (JP)
Inventor: HANSU TSUINGU
IPC: F24V50/00
Filed: 1985-06-14
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-S6428495-A (JP)
Title: Plate type heat exchanger
Inventor: KARURU BIYORUE BUIRUHERUMU YOH
IPC: F28D1/02
Filed: 1988-05-27
Abstract: PURPOSE: To reduce adhesive by distributing the fixing points on the outside of a sealing part defined by a gasket and securing the gasket to a heat transfer plate at the fixing points thereby fixing the gasket mechanically to a heat transfer surface. CONSTITUTION: Each heat transfer plate 10 has a die pressing groove (gasket groove) 11 elongating across one or more circumferential fringes and the seal part 2 of a gasket 1 is arranged in the gasket groove 11 of the heat transfer plate 10. The heat transfer plate 10 and the gasket 1 define a heat exchanging area along with other heat transfer plates superposed thereon. A plurality of elongated tabs 3 extends from the seal part 2 of the gasket 1 while being formed integrally therewith. The tab 3 and the heat transfer plate 10 are clamped at the circumferential fringe of the heat transfer plate 10 by means of a clamp 21.
Patent JP-S617858-A (JP)
Title: Polychromatic recording device
Inventor: HIDA MASAYUKI
IPC: G03G15/01
Filed: 1984-06-21
Abstract: PURPOSE:To separate and remove only mixed toner and form a clear image having no color mixture all the time by arranging a separation roller which has a minus and a plus inversion layer formed alternately in developing devices of the 2nd and succeeding colors. CONSTITUTION:The mixed toner separation roller 43 which has a minus inversion layer 52 and a plus inversion layer 51 formed alternately having a frictional electrostatic charging sequence as shown in a figure is arranged in the 2nd developing device 41 of the dichroic recording device. If red toner 33 from a precedent stage enters the 2nd developing device 41, the red toner 33 is inverted in polarity to plus, zero, minus, zero, and plus repeatedly by the separation roller 43 because of a difference in frictonal electrostatic charging sequence, so that the amount of charges are decreased. Consequently, only the red toner 33 is separated and removed by the roller 33 without combining with black toner 34, and then stored in a lower reservoir part 44. Therefore, clear images having no color mixture are formed all the time.
Patent JP-S5464127-A (JP)
Title: Production of pilling-resistant polyester fibers
Inventor: TOYAO MANABU
IPC: D06M101/16
Filed: 1977-10-28
Abstract: PURPOSE: Cracks are formed on polyester fibers and the resulting fibers are treated with an aromatic carboxylic acid compound to produce title fibers used to make light weight sheetings due to their high pilling resistance.  
     CONSTITUTION: Polyester fibers having cracks in the peripheral direction of the fibers, that is, the perpendicular direction to the axis of the fiber are heat treated in an acidic aqueous solution containing an aromatic carboxylic acid compound. After standing for time t(in hour)≥480/(T-5) [T is the temperature to be stood in °C and T is higher than 5], the modified polyester undrawn fibers are drawn to produce polyester fibers having cracks in the perpendicular direction to the fiber axis. The aromatic carboxylic acid used is a benzoic acid compound of the formula [X is H, OH, 1W18C alkyl, alkenyl, aryl; Y is COOX' (X' is X other than OH), H, 1W18C alkyl, alkenyl, cycloalkyl]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5946137-A (JP)
Inventor: JIYOOJI AANESUTO MOORISU
IPC: C07C1/04
Filed: 1983-07-14
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-S5555220-A (JP)
Title: Liquid level detector
Inventor: TSUJIMOTO HARUO
IPC: G01F23/68
Filed: 1978-10-18
Abstract: PURPOSE: To provide an apparatus which allows liquid level detection without trouble even when the intended liquid is mixed with non-conductive substance or poor in conductivity by vertically arranging a movement passage of conductive liquid in a lift guide so constructed that the floating attitude changes depending on the variation in the liquid level.  
     CONSTITUTION: A lift guide 1 having a mobile float 2 inserted thereinto changes in the floating attitude sensitive to variations in the liquid level tied with a cable or the like. It is provided with a passage port 4 cut on the surrounding wall thereof, a movement passage 5 through which a conductive liquid flows freely and an electrode switch 7. The conductive fluid 6 such as water is allowed to flow downward according to the variation in the attitude of the lift guide and a control tappet 8 of the liquid is provided to check eary action of the switch 7. The guide 1 descending turns the tip downward when the liquid level in a tank reaches the lower limit l 1  while the guide ascending turns the tip upward when the level reaches the upper limit l 2 . At this point, the liquid 6 touches the electrode of the switch 7 thereby indicating the level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62287885-A (JP)
Inventor: KURODA NIHE
IPC: B67B5/03
Filed: 1986-06-03
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-H05318431-A (JP)
Title: Production of inclination function material
Inventor: INADA SHUSUKE
IPC: C04B35/00
Filed: 1992-05-21
Abstract: PURPOSE:To produce an inclination function material capable of preventing the generation of an unsound part such as a crack or the like. CONSTITUTION:An inclination function material is produced by a process obtaining a production powder by combining two or more kinds of material powders in a predetermined component ratio, a process preparing two or more kinds of production powers by differentiating the component ratios of material powders and a process stacking the different production powders in a laminar state and pressing them to obtain a molded object.
Patent JP-S5919020-A (JP)
Title: Continuous extruding device of steel wire
Inventor: YANAGIMOTO SAMON
IPC: B21C23/00
Filed: 1982-07-26
Abstract: PURPOSE:To make the size of a pressing mechanism small and enable continuous extruding of steel wire in a device that introduces steel wire between the outer peripheral groove of a wheel and a shoe and extrudes continuously, by specifying the shape of the wheel groove and bottom angle. CONSTITUTION:Material 1 is introduced between the groove of a wheel 2 worked to V-shape or trapezoid and a shoe 4 through guide rolls 5, 5'. Bottom angle theta of the wheel groove is 40 deg.<=theta<=90 deg.. The wheel 2 is rotated and gives pressing force to the shoe 4, and the material 1 is moved along outer periphery of the wheel 2 by frictilnal force generated on contact face of the material 1 and wheel 2, and passed through the hole of a die 3 and its surface area is reduced. By this way, the pressing mechanism becomes small and simple, and extruding work becomes possible.
Patent JP-H07333293-A (JP)
Title: Package testing system
Inventor: SASAKI TOSHIICHI
IPC: G01R31/28
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate the terminal of a package to be tested and to simply test it by preparing an address for reading/writing items necessary for the package test in a dual port RAM (DPRAM). CONSTITUTION:A DPRAM 1 is placed in a package PKG-A to be tested, and interfaced with an exterior (package of the other party side). A register 8A receives a DC signal to be input from the exterior, and a register 8B outputs a DC signal to the exterior. A CPU 6, a register 7 for inputting/outputting a test signal are placed in a jig 5. An address for reading/writing items necessary for the package test is prepared for the DPRAM 1. On the other hand, general purpose software for testing the terminal 4 of the jig 5 side is formed, and a test program(TP) is prepared on the package PKG-A. The address of the DPRAM 1 is accessed from the software and the TP. Thus, the terminal of the PEG-A side becomes unnecessary.
Patent JP-S62286131-A (JP)
Title: Automatic selfdiagnosing system for information processor
Inventor: HASHIGUCHI TATSURO
IPC: G06F11/22
Filed: 1986-06-05
Abstract: PURPOSE:To previously detect the troubles of an information processor by recognizing the reduction of a system load after measuring the working condition of a processor via an operating system OS and separating one of processors to diagnose the trouble of this processor. CONSTITUTION:The processors 1-1-1-4 send the signals showing the job execution modes to a working condition measuring circuit 5 and these signals are stored at every processor. An operating system OS recognizes the working condition of a selfdiagnosing system and selects one of those processors to finish quickly its job if the reduction of the system load is detected. Then the OS gives an instruction to a RAS processor 3 to separate said processor. A request is given to a service processor 4 to start a diagnosis program for the diagnosis of troubles of the separated processor. The processor 4 starts execution of a diagnosis program. If the executing result of the diagnosis program is normal, the instruction is given to the processor 3 to set again the relevant processor. While the repair is needed as long as said executing result is not normal.
Patent JP-S5556607-A (JP)
Title: Magnetizing method of magnetic bubble module and its magnetizing device
Inventor: OBARA HIDEKI
IPC: H01F13/00
Filed: 1978-10-20
Abstract: PURPOSE:To heighten magnetic-field set accuracy, by saturation-magnetizing a permanent magnet in a magnetic bubble module, by demagnetizing the magnet by a damping alternating demagnetization magnetic field and by setting the quantity of magnetization by using a coil providing a bubble chip with a vertical bias magnetic field. CONSTITUTION:Compound plates consisting of two pairs of permanent magnet plates 12 and magnetization arranging plates 13 are oppositely mounted into a magnetic shield case 11, and a memory brain 16 manufactured by winding a surface inside rotary field drive coil around a bubble chip is disposed between the compound plates. A magnetic bubble module is formed by also housing a Z coil 17 generating a bias magnetic field in the vertical direction in the bubble chip. To magnetize the module 60, the module 60 is arranged to a magnetic void of a magnetizing yoke 62 to which an exciting coil 61 is wound, and a driver 63 for magnetization is connected to the coil 61. A control circuit 66 is also connected to the module 60 through a bias current circuit 64 and a peripheral circuit 65, and magnetized. Such a method results in stability to external disturbing magnetic fields.
Patent JP-S5254841-A (JP)
Title: Afterburn preventive device
Inventor: NAKAMURA NORIHIKO
IPC: F02P9/00
Filed: 1975-10-29
Abstract: PURPOSE:Even in inertia rotation of engine after turning off an ignition key switch, ignition is performed in delay of ignition time, whereby occurrence of any torque is controlled to promote attenuation of inertia rotation.
Patent JP-H07332274-A (JP)
Title: Multistage centrifugal pump
Inventor: NAKACHI ISAO
IPC: F04D1/08
Filed: 1994-06-13
Abstract: PURPOSE:To aim at standardization by enabling the use of the same shaft without changing shaft end length even wit,h a change in the number of stages. CONSTITUTION:In a pump leg 1, a discharge opening 1c and a casing /cover 1x are integrally formed. A casing cover 5 with a suction port 5a is fitted to the shaft end side of the casing cover 1x, pierced with the shaft 3 of a motor 2, through two intermediate casings 4. An impeller 13 at the upper end is directly fitted to a shaft end face part 3a and a shaft end part 3b at the shaft end of the shaft 3 and rigidly fixed by a key 14. The impeller 13 and an impeller 12, and the impeller 12 and an impeller 11 are respectively connected by the male-female fit-in parts 16 of boss parts 15 and circumferentially connected by keys 17. A bolt 19 inserted through the insert holes 18 of the boss parts 15 of the impellers 11, 12 is screwed into the female screw 3x of the shaft end face part 3a so as to connect all the impellers in the axial direction.
Patent JP-H09309429-A (JP)
Title: Brake control device
Inventor: MASUKO MINORU
IPC: F04B19/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make an oil route converting means such as a solenoid valve unnecessary, by utilizing a pump depending on a perfectly new theory using an electric viscous fluid. SOLUTION: A particle dispersion type electric viscous fluid is filled between a pair of electrodes 2 and 8, an electric field is given to the electric viscous field through the electrodes 2 and 8, and a pump utilizing the particle dispersion type electric viscous fluid which can transport dispersion particles and a dispersion medium to form a bridge structure between the electrodes 2 and 8 by moving at least one side electrode 2; a reservoir 15 communicated to the input port of the above pump; a liquid pressure chamber 56 in a brake control device communicated to the output port of the above pump; and a brake piston 55 to move by the variation of the fluid pressure of the liquid pressure chamber 56; are provided.  While an electric field according to the operating amount of a brake pedal 50 or the slipping condition of the wheels is given to the electrode, the pump is driven, the discharge pressure from the pump is changed, furthermore, the liquid pressure of the liquid pressure chamber 56 is changed, and thereby, the braking force is to be controlled.