baber/WOPTO huggingface dataset:
Patent JP-S6055801-A (JP)
Title: Watt-hour meter for electric railcar
Inventor: UDONO KAZUYA
IPC: B60L3/00
Filed: 1983-09-01
Abstract: PURPOSE:To enable to concentrically monitor a plurality of watt-hour amount by remotely processing the watt-hour amount in an electric railcar of dispersed power type. CONSTITUTION:Terminal units 3 which collect power amount information of drive railcars are respectively placed on a preceding railcar 1A and middle railcars 2, and a processor 4 connected with an indicator 5 is placed on the railcar 1A. The unit 3 collects power amount information such as a trolley wire voltage and a motor current, and the processor 4 collects and edits the power amount information received through a transmission line 6 from the units 3, and indicates them on the indicator 5. Thus, the watt-hour amount in the electric railcar of dispersed power type can be concentrically monitored.
Patent JP-H062142-A (JP)
Title: Feeder for liquid vapor raw materials
Inventor: MATSUDA TAKAYUKI
IPC: H01L21/31
Filed: 1992-06-18
Abstract: PURPOSE:To form a BPSG film of good uniformity consisting of Si, B, P in a feeder for liquid vapor raw materials to form an insulating film of LSI, etc., if the components of the liquid vapor raw materials are taken to be Si, B, P by precisely stabilizing the raw material vapor supplied from a vaporizer to a reaction chamber. CONSTITUTION:This feeder is provided with the 1st tanks 32, 34, 36 for storing liquid vapor raw materials 2, 4, 6, the 2nd tanks 31, 33, 35 for storing organic solvents 1, 3, 5, the 3rd tanks 37, 38, 39 connected to the 1st and 2nd tanks for storing the mixed liquids 8, 10, 12 of the liquid vapor raw materials and the organic solvents, means 20, 24 for agitating the mixed liquids of the 3rd tanks, liquid mass flow controllers 44 connected to the 3rd tanks to which the mixed liquids are supplied from the 3rd tanks and vaporizers 50 connected to the liquid mass controllers 50.
Patent JP-S6138170-A (JP)
Title: Energy conversion and device thereof
Inventor: IWASHITA TADASHI
IPC: F03B17/02
Filed: 1984-07-31
Abstract: PURPOSE:To take out kinetic energy of water easily by submerging the body section through supporting means then reciprocating a piston constituting the body section up and down through floating force and gravity thereby producing hydraulic power in the cylinder. CONSTITUTION:The body section 2 is connected through wires 22, 26 to a floating member 24 and a weight 28 to be positioned at desired depth in the water. Consequently, the piston 6 will drop in the cylinder 4 with self-weight to produce a space at the upper portion of piston 6. Then the valves 16, 12 are opened to flow water through conduits 14-1, 14 into the upper space. Here, a turbine 18 arranged in the way of the conduit 14-1 is rotated to produce power. While the air in the upper space is discharged through air tubes 10, 8. The valves 16, 12 are closed while the valve 20 is opened to float the piston 6 thus to discharge water in the upper space through the conduit 14-2. Then the valve 20 is closed while the valve 12 is opened to drop the piston 6 again.
Patent JP-S5587710-A (JP)
Title: Agent for preventing lowering of quality of young rice plant
Inventor: ICHIKAWA TADASHI
IPC: A01N61/00
Filed: 1978-12-26
Abstract: PURPOSE: To provide the low-toxic, safe, and low-cost title agent capable of solving the problem of the flowering of the qualities of young rice plants which is a serious present problem aroused by the machinization of rice culturing, containing, as an effective component, wood vinegar obtained easily as a by-product of the production of charcoal, pine oil, etc.  
     CONSTITUTION: Wood vinegar is diluted with water to the desired concentration, or mixed or adsorbed to an agricultural carrier such as soil, compost, leaf mold, etec., or applied together with pesticides and fertilizers. For example, 4W40 grams of wood vinegar is added to 4kg of soil of a nursery box. It is applied, preferably, before seeding.  
     EFFECT: No residual toxicity; easy application.  
     USE: Also effective to egg plant, cucumber, melon, onion, strawberry, etc. under specific conditions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6051839-A (JP)
Title: Image forming device
Inventor: IDE FUMITO
IPC: G03G15/30
Filed: 1983-08-31
Abstract: PURPOSE:To move a platen efficiently and shorten the time of continuous copying operation by specifying the relative movement range of an image forming means for the 2nd and succeeding sheets according to the detected size of the 1st fed form. CONSTITUTION:The image forming means 200A moves relatively to an original on the platen 4 and exposes the original to form an image. A paper feeding means 26 supplies a form to which the image formed by the means 200A is transferred. When continuous copying operation is performed, the platen is scanned fully to a limit position for the 1st copy to perform image exposure, and an image is formed on the photosensitive body 20 and transferred to the form, which is passed by a paper discharge switch 52 to detect the size. The detection signal is sent to CPU54 through a data selector 153 and the reciprocal distance of the platen is controlled for the 2nd and succeeding copies according to the detected size of the form to return the platen quickly.
Patent JP-S644288-A (JP)
Title: Preparation of pure water
Inventor: TANAKA CHIKAO
IPC: H01L21/304
Filed: 1987-06-25
Abstract: PURPOSE:To easily prepare pure water for wafer dicing, by utilizing carbon dioxide discharged out of a system heretofore as impurity. CONSTITUTION:The cation in water is removed by a strong acidic ion exchange tower 3 and carbonic acid in the aforementioned water from which the cation is removed is removed as carbon dioxide by a decarbonization tower 4. The anion in the aforementioned water from which carbonic acid is removed is removed by a strong basic ion exchange tower 7 and a minute amount of the ion in water from which the anion is removed is removed by a sliding bed tower 8. Then, carbon dioxide removed from the decarbonization tower 4 is contained in the aforementioned water from which a minute amount of the ion is removed. That is, by utilizing carbon dioxide discharged out of the system as impurity heretofore, pure water for wafer dicing can be easily prepared.
Patent JP-S5786112-A (JP)
Title: Signal processing circuit
Inventor: KONDOU KAZUO
IPC: G11B20/02
Filed: 1980-11-14
Abstract: PURPOSE:To prevent an excessive input from being applied to an RF modulator, by providing a squelch circuit, controlled by an AGC control voltage, between the output of an AGC circuit and a switch which alternates reproduced video signals. CONSTITUTION:During the application of electric power, the output of a detecting circuit 17 which detects an AGC control voltage in an AGC circuit 5 has time lag corresponding to the time constant of the detecting circuit, so it is small. The detection output is compared with a reference voltage by a comparator 18. While the detection output is less than the reference voltage, the output of the AGC circuit 5 is squelched to a constant voltage by a squelch circuit 19, so that no signal is supplied to an RF modulator 14. Once the detection output exceeds the reference voltage, the squelch operation is released and the output of the AGC circuit 5 is supplied to the RF modulator through the squelch circuit and a switch 13. A transient response in switching from a reproduction mode to a stop mode is the same.
Patent JP-H0397473-A (JP)
Title: Sport training apparatus
Inventor: RICHIYAADO II SHIYOURONSUKII
IPC: A63B24/00
Filed: 1990-06-18
Abstract: PURPOSE: To obtain treadmill for training having impact absorbent running surface by installing an elastic member in order to hold a deck positioned underneath the belting. CONSTITUTION: Belt 20 is wound in a loop around pulleys 22 and 28 around which it moves and forms the upper and lower running parts of the belt. A deck 50 is supported by an array of an elastic member 100 installed on cross bars 60 and 62 and by a set of elastic members 102 installed on cross bars 58 and 64 at each end. Since elastic members 100 and 102 are utilized, the deck 50 can be bent when a step is trodden. Thus, an impact force imposed on a user's legs becomes smaller.
Patent JP-H118482-A (JP)
Title: Connecting structure of flexible cable
Inventor: NIIKURA TAKEJI
IPC: H05K3/36
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of flexible cables which allows a flexible cable to be connected to an external circuit with reliability and stability. SOLUTION: Positioning pins 4, 5 are supported on a carriage 3 in such a manner that the positioning pins 4, 5 can be slid. The positioning pins 4, 5 penetrate a receiving section 3a and are energized weakly by a pressure- welding spring 9 in the direction of connection with a recording head 1. A flexible cable 6 is positioned by the positioning pins 4, 5, and the fixation of the flexible cable 6 in the vertical direction at the positioning pins 4, 5 is provided by a base cover 8. The positioning pins 4, 5 are provided with stoppers 4a, 5a, so that when the flexible cable 6 is fixed by the base cover 8, the flexible cable 6 is at the same height as a rubber pad 7. As a result of this constitution, the flexible cable 6 can be moved vertically relative to the contact receiving section 3a of the carriage 3.
Patent JP-S646655-A (JP)
Title: Cryogenic refrigerator
Inventor: KAJIWARA HIROTAKE
IPC: F25B9/02
Filed: 1987-06-29
Abstract: PURPOSE: To ensure continuous operation even upon generation of impurity gas by coupling two or more adsorbers for removing impurity gas having a solidifying point between normal temperature and the precooling refrigerant temperature of a refrigerating machine in parallel and alternately operably between a compressor and the refrigerating machine. CONSTITUTION: The delivery line 11 of a compressor 1 is coupled with a cryogenic refrigerating machine 3 through an adsorption circuit 2 and a high pressure line 12 wherein the adsorption circuit 2 is branched into two and passed, respectively, through adsorbers 21a, 21b before being combined and coupled with the high pressure line 12. When the volume of impurity gas to be adsorbed exceeds the capacity of an adsorbent, the adsorbent requires regeneration and the adsorbers 21a, 21b are controlled to conduct adsorption and regeneration alternately such that when a system on the adsorber 21a side is conducting impurity gas adsorbing operation, a system on the adsorber 21b side conducts regeneration. Impurity gas being discharged from a superconducting magnet in a circulation circuit is adsorbed continuously and long term continuous operation is realized.
Patent JP-S6136133-A (JP)
Title: Manufacture of glass preform for optical fiber
Inventor: YOKOGAWA KIYOSHI
IPC: G02B6/00
Filed: 1984-07-30
Abstract: PURPOSE:To form a core layer and a clad layer at the same time, in the production of a preform by VAD process, by using a single concentric multiple-tube burner, mixing the glass raw material uniformly with a doping agent, and keeping the distance between the burner nozzle and the deposition surface to a specific level. CONSTITUTION:A uniform mixture of a glass raw material and a doping agent is ejected from the center nozzle of a multiple-tube burner into an oxy-hydrogen flame formed by the multiple-tube burner. The glass soot formed by the flame hydrolysis is blasted toward the tip of the rotating target while keeping the distance between the nozzle of the burner and the deposition surface to >=50mm.. The glass soot is deposited and grown along the axial direction. The core soot layer containing the doping agent and the clad soot is deposited and grown along the axial direction. The core soot layer containing the doping agent and the clad soot layer free from the doping agent can be formed at the same time by this process. The product is fused and made transparent to obtain a glass preform for an optical fiber free from refractive index irregularity and having transmission loss.
Patent JP-H027922-A (JP)
Title: Vacuum cleaner
Inventor: KATO KIMINORI
IPC: A47L7/04
Filed: 1988-06-28
Abstract: PURPOSE:To miniaturize a cleaner main-body by providing a division wall separating a dust collecting chamber containing a dust collecting bag from a motor fan chamber containing a motor fan with a slot for joining both the chambers, and by providing the slot with a valve body opening with a specific suction air quantity. CONSTITUTION:Through a division wall 21 separating a dust collecting chamber 16 containing a dust collecting bag 17 from a motor fan chamber 13 containing a motor fan 12, a slot 22 joining both the chambers is bored. The slot 22 is provided with a valve body 26 opening when a suction air quantity is 0-0.05m<3>/ minute. In other words, when the dust collecting bag is filled with much dust under cleaning and the suction air quantity is lowered, then a vacuum degree in the motor fan chamber 13 is heightened, and the valve body 26 is opened, and the exhaust air (hot air) of the motor fan 12 can be fed into the dust collecting chamber 16, and ticks in dust contained in the dust collecting bag can be killed. Accordingly, a tick killing attachment and a passage for conducting the hot air to the dust collecting bag side are not needed, and a cleaner main-body can be miniaturized.
Patent JP-H0324589-A (JP)
Title: Advertisment device
Inventor: TATSUNO HIYOSHI
IPC: G09F13/16
Filed: 1989-06-22
Abstract: PURPOSE:To eliminate the need for running cost and to make the advertisement device conspicuous by providing a reflecting member at the periphery of a display part. CONSTITUTION:For example, many beads or silver reflecting paper,stainless steel plates, or glass plates which swing with wind are provided as reflecting members 14 on the surface of a case 11, and the circumference of a display part 12 is surrounded with the reflecting members 14. Reflecting member 14 can be arranged on a column 10 and a base 9 in addition to the case 11. Consequently, the advertisement device can be made conspicuous and the reflecting members reflect the sunshine and light from the headlights of an automobile, so no energy is required and the need for the running cost is eliminated.
Patent JP-H05330400-A (JP)
Title: Starter circuit of occupant crash protection device
Inventor: FURUI TAKASHI
IPC: B60R22/46
Filed: 1992-05-28
Abstract: PURPOSE:To provide a starter circuit of an occupant crash protection where a broken starting means is not affected to other normal starting means without increasing the number of acceleration sensors. CONSTITUTION:Three auxiliary power units 12, 22 and 32 are connected to three starting means 10, 20 and 30 individually via a safe G sensor or a switching element, and a fact that this safe G sensor is closed is detected and it is provided with a circuit that closes the switching element, thereby securing a starter circuit of an occupant crash protection that is inexpensive in cost and excellent in reliability.
Patent JP-H05330062-A (JP)
Title: Method for producing nozzle of ink jet head
Inventor: NARUSE OSAMU
IPC: B41J2/145
Filed: 1992-05-27
Abstract: PURPOSE:To bond a nozzle plate without generating clogging and enhance the accuracy of the shape and position of an orifice. CONSTITUTION:A base plate 1 and a passage plate 4 are preliminarily bonded and the passage plate 4 has many passages 5. An adhesive 3 is applied to the single surface of a film 2 becoming a nozzle plate and held to a semi-cured state. After the nozzle plate is bonded to the base plate 1, both of the film 2 and the adhesive 3 are simultaneously subjected to orifice processing by excimer laser.
Patent JP-H05336960-A (JP)
Title: Induction of antigen specific t-lymphocyte reaction
Inventor: MELIEF CORNELIS JOSEPH MARIA
IPC: A61K35/17
Filed: 1992-05-26
Abstract: PURPOSE: To induce the subject reaction more conveniently with excellent reproducibility by culturing T-lymphocyte under conditions inducing a specific T-lymphocyte reaction in a vehicle, which is loaded with an antigen-inductive T-cell immune MHC-bonding peptide and gives antigen.  
     CONSTITUTION: A vehicle which gives antigen by transporting a hollow MHC molecule with an antigen-inductive T-cell immune MHC-bonding peptide is loaded on T-lymphocyte. That is, T-lymphocytes are cultured under conditions where a specific T-lymphocyte reaction is induced in the vehicle, T-lymphocytes which are specific to the antigen are arbitrarily separated from the culture product, the isolated Tlymphocytes are culture, and thus T-lymphocyte reaction which is specific to the antigen is induced. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5492737-A (JP)
Title: Multi-color electrophotographic transfer method
Inventor: YAMAGUCHI TOMOYUKI
IPC: G03G13/16
Filed: 1977-12-29
Abstract: PURPOSE: To successively transport and transfer a transfer paper to the transfer position with no loss of the transfer paper wherein the transfer charging device is utilized to the minimum by charging the transfer paper at each transfer position via the opening of a guide plate.  
     CONSTITUTION: Photoimage formed from scanning the multi-colored original document with light is projected on plural photoreceptors 2 which have been charged and processed via optical device and each color filter as light-separated photoimage to form electrostatic latent image. The latent image is visualized to respective separated colors by development. Transfer paper is subjected to feeding by a pair of paper feed rollers 18 which press the transfer paper up and down each other at the recess 21 of guide plate 17 consisting of electric conductor, and the transfer paper is laminated with the visible image on the photoreceptor 2 to be transferred by transfer charger 13 at the opening 19 on which fine wire 20 is bridged in the paper feed direction with the surface of the transfer paper on the same plane as that of the plate 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5784472-A (JP)
Title: Fixing device
Inventor: SAITOU KIKUO
IPC: H05B6/80
Filed: 1980-11-14
Abstract: PURPOSE:To utilize microwave electric power effectively without waste and prevent fixing irregularities on account of the principle of a heat pipe by combining a hollw vessel having a heat transfer medium with a fixing device utilizing high frequencies by microwaves. CONSTITUTION:The device is constituted of a microwave generator 3 built in with magnetron or the like, a waveguide 1 provided with plural pieces of openings 3 at suitable intervals at the top surface, a bent waveguide 4 for direction changing called bend,a heat pipe 6 sealed internally with heat transfer liquid 7, etc. The heat pipe 6 is formed to, for example, a roller shape, and is rotated and driven by means of a shaft 9. Paper supporting unfixed toner images is inserted into the contact parts between the heat pipe roller 6 and the top surface of the waveguide 1, whereby it is heat fixed. The microwaves out from a generator 3 concentrate at the openings at the top surface of the the waveguide 1, thereby heating the toner dieletrically and also heating the pipe 6.
Patent JP-S5948654-A (JP)
Title: Method and apparatus for treating signal of magnetic flaw detector
Inventor: TODA YOSHIKAZU
IPC: G01N27/90
Filed: 1982-09-13
Abstract: PURPOSE:To separate a noise signal and a flaw signal with high accuracy and to accurately catch the size of a flaw, by separating the flaw siganl on the basis of three values followed by the detection signal wave of the detection output of a magnetic sensor and appearing times of the pole values. CONSTITUTION:The flaw detection signal of a magnetic sensor is amplified and detected and the sizes of three pole values Pi-1, Pi, Pi+1 comprising the continuity of the detection signal wave and appearing times Yi-1 and Xi-1, Yi and Xi and Yi+1 and Xi+1 are further detected to be stored in memory. In this case, a pole value anti-Yi large in difference with the pole value Yi and the time difference anti-Xi of time Xi+1 and time Xi-1 are calculated while the anti- Yi and the anti-Xi out of a predetermined range are removed and the pole values based on noise are not caught. In addition, pile-up noise is removed by the anti-Yi based on pole value difference. Therefore, a noise signal and a flaw signal are separated with good accuracy by the ratio of the anti-Yi and the anti- Xi and the intensity of the flaw signal is accurately determined.
Patent JP-H0327899-A (JP)
Title: Ram device for punch press machine
Inventor: ISHIHARA SADAHARU
IPC: B30B15/06
Filed: 1989-06-22
Abstract: PURPOSE:To prevent a punch tool from coming into collision with a ram at the time of punching a work and to reduce a noise generated in the course of working by inserting and holding the punch tool by the lower end of an outer ram and the lower end of an inner ram at the time of working. CONSTITUTION:When a change-over valve 61 is switched to a A position, an outer ram 43 ascends, and since a head part 47a of a punch holder 47 is detained to the lower end of the outer ram 43, the head part 47a is drawn up, and the upper face abuts on the lower face of a spherical pad 48. Therefore, the head part 47a is inserted and held between a small diameter part 42d of an inner ram 42 and the lower end of the outer ram 43. When a clutch is turned on, and a flywheel and a crank mechanism are connected, a pitman 30 descends, and by a punch installed in the tip of the punch holder 47, punching is executed to a work. In this case, since the head part 47a of the punch holder is fixed closely to the lower end of the inner ram through the spherical pad 48, it is prevented that the punch holder 47 comes into collision with the inner ram 42 and an impact noise is generated.
Patent JP-H0327078-A (JP)
Title: Magnetic image writing tool
Inventor: KOBAYASHI TETSUYA
IPC: G03G15/22
Filed: 1989-06-26
Abstract: PURPOSE:To obtain the magnetic image writing tool by equipping a main body with an internal magnet and a magnetic body which projects from the main body and attracts a powder magnetic developer through the operation of the magnet. CONSTITUTION:The magnet 1 is stored slidably in the hollow part 1a of a nonmagnetic pen shaft 1. When a support member 3 is slid within the range of the key hole 1b of the shaft 1, the magnet 2 slides in the hollow part 1a. A toner sticking member 4 made of a magnetic body is fitted at the tip of the pen shaft 1 and projects from the tip. While the magnet 2 and member 4 are brought into contact with each other, the support member 3 is fixed by the key part 1b1 of the hole 1b and the member 4 is magnetized to attract toner. When the member 4 of the writing tool is brought into contact with a toner image, the toner 11 is attracted to the member 4, which is moved in contact with the image according to characters, thereby adding reverse print characters.
Patent JP-S58169550-A (JP)
Inventor: MAACHIN ERUZATSUSAA
IPC: D04B9/14
Filed: 1982-09-14
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-S6222234-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C09D5/23
Filed: 1985-07-19
Abstract: PURPOSE:To prevent the wear and injury of an org. resin member disposed in a running route for a magnetic tape by providing a back coat (BC) layer contg. a specific compd. on the base surface on the side opposite from the magnetic layer. CONSTITUTION:At least one of the compds. expressed by the formula I and II (A is an OH group or the group of the formula III, n is 1-100, M1 is H, alkali metal atom, M2 is an alkaline earth metal atom) is incorporated into the rear side of the base on which the magnetic layer is provided. The transfer of the surface ruggedness to the magnetic layer is obviated as the average surface roughness of the BC layer is small in the winding stage of the magnetic tape is the above-mentioned BC layer is provided on, for example, the rear side of the magnetic tape. The low coefft. of friction that said BC layer possesses is preferable in terms of stick slip, repeated runnability and durability. The wear and damage of a pin, etc. provided in the running route are thus decreased. The electromagnetic conversion characteristic of the magnetic tape itself and tape properties are thereby improved and the durability including the entire magnetic recording system is enhanced.