baber/WOPTO huggingface dataset:
Patent JP-H07978-A (JP)
Title: Liquid for removing hypochlorous acid in portable water
Inventor: MATSUO IWANE
IPC: C02F1/70
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a liquid for removing hypochlorous acid in potable water by which hypochlorous acid contained in potable water, such as city water is removed to produce good water. CONSTITUTION:A liquid for removing hypochlorous acid is that formed by mixing and dissolving crude salt, L-alkorubin acid, and ferrous lactate in city water. Therefore, since the liquid is safe for a human body, and city water to which the liquid for removing hypochlorous acid is added can remove hypochlorous acid, the city water effectively restrains the aging of a human body and increases the immunity in a human body and is effective for the adjustment of rhythm in a human body.
Patent JP-H01316219-A (JP)
Title: Method and apparatus for manufacturing prestressed concrete member using lattice-like reinforcing bar
Inventor: SEKIJIMA KENZO
IPC: B28B23/04
Filed: 1988-06-08
Abstract: PURPOSE:To easily obtain a prestressed concrete member without using any special jig and to improve its workability by a method wherein a tensile force is applied to a lattice-like reinforcement, which is formed in lattice by solidifying continuous fibers with resin material and, in addition, the intersection of the lattice is used as an anchoring part. CONSTITUTION:A prestressed concrete member A consists of concrete 1 mainly and lattice-like reinforcement 2 imbedded in the interior of the concrete 1. At the same time, prestress is introduced in the member by applying tensile forces to respective axial reinforcing bars 2a, 2a..., which extend to the longitudinal direction of the concrete 1 in the lattice-like reinforcement 2. As a continuous fiber 3, which mainly consists of the reinforcement 2, glass fiber, carbon fiber, aramid fiber or the like, each of which is light in weight and has high strength, is suitable one. Further, the intersection 6 of the lattice reinforcement 2 can be used as the anchoring part of tensioning material, resulting in making a special anchoring jig unnecessary. Accordingly, any complicated work can be eliminated and the workability in the manufacture of the prestressed concrete can be improved.
Patent JP-S63304738-A (JP)
Title: Optical ping pong transmission system
Inventor: YAMASHITA HARUO
IPC: H04B10/00
Filed: 1987-06-05
Abstract: PURPOSE:To attain long range transmission by providing a repeater having a switch changing mode of each mode between master-slave transmission and slave-master transmission between a master (station) and a slave (subscriber) so as to attain the transmission. CONSTITUTION:In applying optical transmission from one equipment 1 to the other equipment 5, an optoelectric conversion section 14 is used as a light receiving element and an optoelectric conversion section 16 is used as a light emitting element and the optical information sent from one equipment 1 is converted into an electric signal by a 1st optoelectric conversion section 14 through the changeover of a switching section 17. Then data identification recovery is applied by a reception circuit of a transmission/reception section 15, a signal is sent from a transmission circuit of the transmission/reception section 15, it is converted into the optical information of a 2nd optoelectric conversion section 16 and sent to the other equipment 5. In applying optical transmission from the other equipment 5 to the one equipment 1, the optoelectric conversion section 16 is used as a light receiving element and the optoelectric conversion section 14 is used as a light emitting element, the optical information sent from the other equipment 5 is converted into the optical information by the 1st optoelectric conversion section 14 through the changeover of the switching section 17 and the result is sent to the other equipment 1.
Patent JP-S5843649-A (JP)
Title: Message information outputting method
Inventor: INABA RIYUUICHI
IPC: G06F13/00
Filed: 1981-09-09
Abstract: PURPOSE:To easily arrange information to be sent to a necessary place, by setting in advance an output station of its information at every information generating place corresponding to each equipment and each station, in a central operation processor. CONSTITUTION:A central operation processor 1 is connected to transmitting STs 15, 25 and 35 in equipments 10, 20 and 30 scattered in a plant, through a central transmitting station ST5 and a data transmitting device 6, and sends and receives information. In the processor 1, to every information generating place corresponding to each equipment or each ST, the ST to output its information is set in advance. A table is prepared by dividing process event information, process fault information, etc. into equipment discriminating information and ST discriminating information, registering them in a message registration file, and arranging the equipment NO, ST NO and file NO. In this way, from an information generating place discriminating code, an ST to be outputted is selected, and contents of information are outputted.
Patent JP-S5666105-A (JP)
Title: Control device for travelling of vehicle
Inventor: TAHIRA NAOMI
IPC: B60L15/20
Filed: 1979-11-02
Abstract: PURPOSE: To secure the accurate and stabilized travelling speed eliminating various unncessary travelling patterns for the subject devide by a method wherein a deviation region is established based on the trabelling patten and a speed command is outputted only when a comparison control section is outputting outside the deviated region.  
     CONSTITUTION: The position signal generated by the travelling vehicle is detected by a position detecting section 1, a vehicle position is outputted to a travelling pattern generating section 5 and a time is outputted to a speed detecting section 2 respectively. A travelling pattern corresponding to the vehicle position is geneated by the travelling pattern generating section 5 and the generated pattern speed is outputted to a comparison control secion 3 and a deviated output control section 6. And the deviated output controlling section 6 outputs a speed command to a vehicle section 4 only when the output of the comparison control section 3 is turne out outside the deviation region to be established by the travelling pattern. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5765418-A (JP)
Title: Magnetic bearing
Inventor: MIKI MASAHARU
IPC: F16C32/04
Filed: 1980-10-09
Abstract: PURPOSE: To reduce the ratio of an axially unstable spring constant to a radial spring constant, by providing magnetic radial bearings for radial supporting and by providing damping coils and axial control electromagnets for diminishing the axial instability  
     CONSTITUTION: A magnetic bearing magnetically supports a rotating shaft 1 integrally provided with a rotary yoke 2, by outer and inner stators 3, 5. Control electromagnets 7, which cooperate with an armature disc 6, is regulated to eliminatethe axial instability of the shaft 1. The outer stator 3 is divided into parts 3', 10 by another part (one-turn coil)9 which is nonmagnetic but highly electroconductive. Magnetic circuits are composed of the parts 2, 3', 4, 5, 10. In each magnetic circuit, the reluctance in gaps G 1 , G 2  is denoted by Rg, a permanent magnet 4 is represented by the magnetomotive force Em and the internal reluctance rm and the other reluctance is denoted by Ro and the one-turn coil is denoted by L. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06332300-A (JP)
Title: Automatic charge wire cleaning device
Inventor: TAKIGUCHI MASAFUMI
IPC: G03G15/02
Filed: 1993-05-20
Abstract: PURPOSE:To accurately detect the position of a cleaning member from the time when the cleaning member starts cleaning, to rapidly discover abnormality, and to enhance the reliability of cleaning operation by detecting the number of revolution of a motor or a spiral shaft based on the output of a photosensor turned on/off by a filler. CONSTITUTION:The feeler 22 is stuck to the rotary shaft 17 of the motor 16, and the feeler 22 integrally rotates with the rotary shaft 17. The photosensor 23 in which a light emitting element and a light receiving element are opposed is arranged so that light is shielded in the case the feeler 22 rotates to a certain position. The number of times that the feeler 22 shields the light from the photosensor 23, that is, that photosensor 23 is turned on is counted as the number of revolution of the motor 16 by the number of revolution detecting means of a microcomputer, so that the number of revolution of the spiral shaft 14 is found based on gear ratio between gears 18 and 15. Consequently, the moving amount and the current position of the cleaning member can be obtained.
Patent JP-2000331058-A (JP)
Title: Manufacturing assisting device of assembled structure and manufacture of assembled structure
Inventor: TANAKA HIDEYUKI
IPC: A41H43/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To easily and exactly create data to be required for assembly calculation, etc., by creating data to be used for predicting calculation of an assembled state of assembled structure by converting it into a specified format based on manufacturing data, etc. SOLUTION: Information about material classification, etc., is extracted from CAD data and required data for data base are created by a creation assisting means 220 for managing data. Joined data in the specified format are created by a creation assisting means 215 for parts joining information and dynamical characteristics data is set by using the material classification information by creation assisting means 217 for material characteristics information by every part. Data about a shape model of a coated object is inputted, a contact number to hold position relation is registered in both of parts of the assembled structure and the coated object model by a dressing information assisting means 216.  Next, calculation to dress the assembled structure on the coated object is performed from a part model of clothing to be constituted of very small elements and actual dressing calculation is further performed in consideration of contact, etc. between the surface of a human body model and a clothing model by a dressing calculating means 222.
Patent JP-S5367024-A (JP)
Title: Exhaust gas reflux device
Inventor: TSUKAMOTO YUTAKA
IPC: F02D9/02
Filed: 1976-11-25
Abstract: PURPOSE: To improve driving characteristics at low speed and to reduce the generation of NOx at high speed, by feeding exhaust gas recirculation quantity little at low speed and much at high speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63309302-A (JP)
Title: Skin-pass rolling method
Inventor: NAWATA YASUTAKA
IPC: B21B1/22
Filed: 1987-06-08
Abstract: PURPOSE:To restrain generation of edge waves in skin-pass rolling and to improve the rolling yield by using a couple of work rolls where a tapered part whose roll diameter gradually increases toward a roll end is formed on both end parts of a roll parallel part. CONSTITUTION:For skin-pass rolling, a couple of work rolls 1 are used where a tapered part 3 whose roll diameter gradually increases toward a roll end is formed on both end parts of a roll parallel part 2. Both the parts 3 and part 2 draft a steel sheet S so that the parts 3 draft edge drop parts E of the sheet S. Thus, large edge waves are not generated because excessive tensile stresses are not generated in the parts E. In another way, a couple of work rolls 6 are used where a tapered part 8 is formed on an end part of a roll parallel part 7 and the part 8 drafts the part E by shifting the rolls 6.
Patent JP-S5667015-A (JP)
Title: Construction of continuous underground wall and structural joint connection mechanism
Inventor: OOYA HIROSHI
IPC: E02D5/18
Filed: 1979-11-01
Abstract: PURPOSE: To arrange so that the captioned wall of high reliability may be built efficiently and at low cost, by connecting the connected end of an iron-reinforced cage and the structural joint with a sliding crossover member provided along the element depth direction, and building in the structural joint freely moved out of position in a depth-wise direction.  
     CONSTITUTION: After building the iron-reinforced cage 3 into an excavated element 1, the structural joint 2 equipped with the sliding crossover member 5' corresponding to the sliding crossover member 5 of the cage 3 is built in the element 1 by  crossing over and connecting to each other members 5, 5'. The joint 2 is composed  of a leakage preventive plate 2a and a partition 2b connecting and carrying the  preventive plate 2. Under this constitution, the joint 2 freely moves out of the cage  3 in an element 1 depth-wise direction, contacting or finding its way into the bottom of the element 1. Following this step, concrete 4 is placed using a Tremmy  tube TM. After work was performed in this way, there is no necessity to use the  joint 2 on a part bound with the preceding element 1 in the element 1 excavated  adjacent to the preceding element 1. In addition, in a continuous element 1, the  joint 2 has only to be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0688919-A (JP)
Title: Optical connector
Inventor: SOREN GURINDAASUREBU
IPC: G02B6/36
Filed: 1993-06-14
Abstract: PURPOSE: To provide an optical connector provided with an inexpensive ferrule for holding an optical fiber at a prescribed position so as to connect it with the optical fiber of an opposite optical connector or the like. CONSTITUTION: This optical connector 10 is provided with an inexpensive ferrule assembly 20 for protecting, supporting and positioning the optical fiber. The ferrule assembly 20 is composed of an external ferrule body 34 provided with an alignment passage 34b and an internal supporting member 32 provided with a center channel 32b for inserting the optical fiber. The ferrule assembly 20 is especially effective as the non-adhesion type optical connector of the optical fiber of ferrule peeling.
Patent JP-H036983-A (JP)
Title: Interphone set
Inventor: HORIKIRI MOTOKI
IPC: H04M9/00
Filed: 1989-06-02
Abstract: PURPOSE:To recognize a video image of a visitor even at a location parted from an interphone set by connecting other video display device such as a television telephone set to a start signal output terminal and a picture signal output terminal of an interphone master set. CONSTITUTION:When a visitor depresses a call switch SW of an interphone slave set 7, a picture display device control section 5 is started. A television telephone set 11 being an external video display device receives a start signal from the picture display device control section 6 via a start signal output terminal 13. Moreover, a picture signal from a video signal reception section 8 is received via a picture signal output terminal 14 to display the video image on a video display section 12. Thus, the video image of the visitor is observed not only by a picture display device 2 built in the interphone master set 1 but also by the television telephone set 11 connected via start signal and picture signal output terminals 13, 14.
Patent JP-S5843700-A (JP)
Title: Ear-insertion type hearing aid
Inventor: NARISAWA YOSHIYUKI
IPC: H04R1/10
Filed: 1981-09-09
Abstract: PURPOSE:To freely set a distance between an ear-plug and an earphone, and to make  performance of a hearing aid approach an ear characteristic, by forming a sound leading-out path which is bypassed like zigzag, etc., between a sound hole projecting part  for coupling the ear-plug and an earphone sound hole formed on the hearing aid body. CONSTITUTION:A sound leading-out part 15 having a sound leading-out path 16 which  has been bypassed spirally or like zigzag is formed between a sound hole projecting  part 13 for coupling an ear-plug 14 provided on a hearing aid body 11, and an earphone  sound hole 12A formed on the body 11. One of this sound leading-out part 15 is constituted of a sound leading-out member 15A, and in its inside, a groove 16A which constitutes a sound leading-out path 16 is formed almost spirally, and on one end of its  groove 16A, a sound hole 16B communicating with the outside is formed, and communicates with a sound path 13B of the projecting part 13. Also, the other is constituted of  a sound leading-out member 15B, and in its inside, a groove 16A' which constitutes the  sound leading-out path 16 is formed, also a sound hole 16C communicating with the  outside is formed, an earphone 12 is coupled with the rear side of the member 15B  through an earphone tube 17, and a characteristic of a hearing aid is made to approach  performance of an ear.
Patent JP-S6034658-A (JP)
Inventor: IIJIMA TOSHIKAZU
IPC: D04G1/08
Filed: 1983-08-02
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-S5367298-A (JP)
Title: Method of generating fire-extinguishing foam from halogenated compounds
Inventor: KURODA TAKESHI
IPC: A62D1/00
Filed: 1976-11-27
Abstract: PURPOSE: To generate fire-extingushing foam containing no oxygen through vaporization and foaming of liquid halogenated fire-extinguishing agent-vaporized at a room temperature - by mixing with a surface active agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04344134-A (JP)
Title: Charging circuit
Inventor: YAMADA AKIHIRO
IPC: H02J7/04
Filed: 1991-05-20
Abstract: PURPOSE:To realize a charging circuit in which a charging current is accurately controlled inexpensively by a simple circuit configuration and an overcharge preventing operation can be conducted. CONSTITUTION:A switching circuit TR which can switch to supply or cut OFF a charging current to from a charging battery, and control means 30 by a microcomputer for controlling to switch the circuit TR, are provided. The means 30 is so constituted as to output a predetermined switching control signal SS to the circuit TR based on a detected value of a terminal voltage of a charging battery BT to supply a charging current to the battery and to stop supply of the current when a full charge is detected or when a predetermined period set by a timer is elapsed.
Patent JP-S5767787-A (JP)
Title: Heat exchanger
Inventor: KOBAYASHI SHIROU
IPC: F28D7/10
Filed: 1980-10-13
Abstract: PURPOSE: To miniaturize a heat exchanger as well as raise the efficiencies of hot water supply and its circulatory heating by using a heat exchanger capable of performing hot water supply and the circulatory heating by the hot water, in which an inner heat absorptive tube is inserted into a finned outer heat absorptive tube and fixed in such a way as to make the heating source side surface of the inner heat absorptive tube closely contact with the inside of the finned outer heat absorptive tube.  
     CONSTITUTION: An inner heat absorptive tube 3 is inserted into a finned outer heat absorptive tube 2, and the periphery on a heating source 4 side of the inner tube 3 is fixed closely to the inside of the outer tube 2. And, the outer heat absorptive tube 2 is connected through headers 5 and 6 to a heat radiator for circulatory heating, and also the inner tube 3 is connected through headers 9 and 10 to a hot water supplier for hot water supplying. Thus, both the outer and inner heat absorptive tubes 2 and 3 come into direct contact with the heating source 4, whereby permitting both the hot water supply and the heating side to be kept at high temperatures. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6034797-A (JP)
Title: Water treating apparatus
Inventor: KUNIEDA MASAYUKI
IPC: C02F3/34
Filed: 1983-08-03
Abstract: PURPOSE:To perform nitration and denitrification at high rate and to satisfy the quality of water for standard of final effluent by providing a first circulation line connecting a nitration tank to a first denitrification tank and a second circulation line connecting a reaeration tank to a second denitrification tank. CONSTITUTION:In a first denitrification tank 11, remaining BOD component is further removed biologically, and contained nitrate nitrogen is reduced simultaneously biologically to gaseous N2 and denitrified. Since generated OH ion in the denitrification stage is useful as a part of alkali for the nitration in the denitration tank 12, necessary amt. of alkali to be added to the nitration tank 12 is correspondingly reduced. Alcohol A is added to the treated water as replenishing carbon source for microorganism in the second denitrification tank 13, and mixed by stirring with a stirrer 13A, and nitrate nitrogen in the treated water is reduced biologically to gaseous N2 and denitrificaton is attained.
Patent JP-H0818296-A (JP)
Title: Removal method of printed wiring board with pin and removal device of printed wiring board using the method
Inventor: NISHIMOTO SHINYA
IPC: H05K13/04
Filed: 1994-06-24
Abstract: PURPOSE:To enable easy removal without applying stress from a supporting jig with a supporting hole whereto a printed wiring board with a set-up lead pin is erected. CONSTITUTION:When a printed wiring board 3 with a lead pin supported by a supporting jig 2 by inserting a erected lead pin 7 in the printed wiring board 3 to a supporting hole 1 of the supporting jig 2 is removed from the supporting jig 2, an edge face of the printed wiring board 3 is held by a chuck 4. The chuck 4, an upper keep plate 5 and a lower keep plate 6 are linked and raised while holding an upper surface and a lower surface of the printed wiring board 3 between the upper keep plate 5 and the lower keep plate 6 held by the supporting jig 2, and the printed wiring board 3 wherein the lead pin 7 is erected is removed from the supporting jig 2.
Patent JP-S5769167-A (JP)
Title: Rack in rack/pinion type steering gear
Inventor: HORIIE AKIFUMI
IPC: F16H55/26
Filed: 1980-10-15
Abstract: PURPOSE: To prevent a metal mold from breaking or damge by enlarging the tooth form at the end of a captioned rack to be processed by pess finishing together with the corresponding tooth form at the end of a press metal mold for giving sufficient strength.  
     CONSTITUTION: The size A of the width of thread groove at the addendum part of thread groove 17 at the end is provided to be at least equal with or greater than the size (a) of the width of thread groove at the addendum part of the other raek tooth forms 14, while the size B of the deddendum width of the thread groove 17 at the end is provided to be at least equal with or greater than the size (b) of the deddendum width of other rack tooth forms 14. The size A of thread groove width at the addendum is selected to be greater than the size B of the deddendum width. Consequently, as slant face 18 outside the thread groove at the end is provided to be greater than that of an end tooth face 20. On a semi-circular surface shaped by a line crossing with deddedum face 19 at the end and an arc-shaped curve crossing with the periphery of a rack bar 12. This construction permits to promote the strength of the tooth form of a metal mold corresponding to the thread groove at the rack end. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11338557-A (JP)
Title: Alternating current load controller
Inventor: ITO TAKESHI
IPC: H02M1/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To perform smoothly and uniformly cycle control over a load whatever value a manipulated variable is set to. SOLUTION: The A/C load controller is provided with a means 8 which sets a rule that virtual energy is consumed in a power-on time in cycle control and the virtual energy is filled up in a power-off time and sets the consumption and filling quantity of the virtual energy respectively according to a manipulated variable α prescribing the ratio of the power-ON time and a power-off time, a means 9 which holds the current quantity of the virtual energy, a comparing means which compares the current quantity of the virtual energy with a specific reference value in the timing where the output of a power source 1 crosses zero, a gate signal supply means 6 which supplies a gate signal for cycle control to the gate of a gate switch element 3 when the current quantity of the virtual energy is larger than the specific reference value,  and an energy updating means which reduces the current quantity of the virtual energy by consumed quantity when the gate signal is supplied and increases it by a charging quantity when the gate signal is not supplied.