baber/WOPTO huggingface dataset:
Patent JP-H03255393-A (JP)
Title: Controller for nuclear reactor output control rod drive mechanism
Inventor: IKEDA NAOTO
IPC: G21C7/12
Filed: 1990-03-05
Abstract: PURPOSE:To perform controlling accurately without degrading controllability by outputting integrated input signals as a specified control rod driving signal to a drive mechanism during a specific time duration, when the magnitude of the input signals are less than the minimum control rod driving signal. CONSTITUTION:Although an output signal 3b of a filter 3 is zero when the magnitude of control rod driving signal 1a is less than the minimum driving signal, an output signal 6b of a filter 6 coincides with the control rod driving signal 1a and the driving signal 1a is integrated by an integrator 7. A compara tor 8 sets a specified integrated set value of driving signal that is a product of the magnitude of the minimum driving signal and a signal outputting time, and, when the output signal 7b reaches the aforementioned set value, an output signal 8b of the comparator 8 becomes ON and therefore an output signal 10b of a signal generator 10 becomes the minimum driving signal of a signal output time and this minimum signal also becomes an output of an accumulator 4, that is, an output signal 1b of a circuit part 1. A control drive mechanism is finally actuated by this signal.
Patent JP-S60215919-A (JP)
Inventor: TOMAASU HERUBUSUTO
IPC: E02D5/76
Filed: 1985-03-19
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-S59179173-A (JP)
Title: Adhesive agent coater
Inventor: KASHIMA NORIYASU
IPC: B05C1/02
Filed: 1983-03-31
Abstract: PURPOSE:To coat uniformly an adhesive agent on a desired area in a short time in an adhesive agent coater for mounting an IC, resistor, etc. to a lead frame, etc. by running a tape coated with the adhesive agent on one surface oppositely to an object to be coated and driving selectively a desired hammer thereby pressing the tape to said object. CONSTITUTION:An adhesive agent 23 is coated on one main surface 22 of a tap 21, which is wound around an unwinding roller constituting a part of a traveling mechanism 25 and is run in the direction of an arrow 26 by a winding roller. The agent 23 faces a substrate as an object 6 to be coated. The tape 21 and hammers 34 are thereupon positioned in the intended adhering part of the substrate 6. When only the preset hammer among the plural hammers 34 is driven, the tape 21 is pressed like an alternate long and short dash line to the object 6 by descending of the prescribed hammer 34 and the adhesive agent is coated thereon.
Patent JP-H04210961-A (JP)
Title: Intermediate useful for producing nitrogeneous polycyclic compound
Inventor: TAUNREE PII KARUBAATOSON
IPC: C07D487/10
Filed: 1991-02-27
Abstract: PURPOSE: To provide an intermediate useful for the production of a nitrogen- containing polycyclic compound used for treating bacterial infections.  
     CONSTITUTION: (A) 3-Pyrrolidinemethanamines of formula I [R 3  is 1-4C alkyl, 3-6C cycloalkyl; R 4  is H, 1-4C alkyl, 2-4C hydroxyalkyl or R 7 CO-C (R 7  is 1-4C alkyl or 1-4C alkoxy]. (B) 2,7-Diazaspiro[4,4]nonane of formula II. (C) Ethyl[(3- pyrolidinyl)methyl] carbamate. (D) A compound of formula III (R 1  is H, 1-6C alkyl or cation; R 2  is 1-4C alkyl, vinyl, 2-4C haloalkyl or 2-4C hydroxyalkyl; X is CH, CCl, CF, C-OH, CO-1-3C alkyl, CNH-1-3C alkyl-N; and Y is H, F, Cl or Br) or IV (R 8  and R 9  are H or 1-3C alkyl). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S55144642-A (JP)
Title: Lamp electrode
Inventor: SUGIYAMA HIROSHI
IPC: H01J61/06
Filed: 1979-04-28
Abstract: PURPOSE:To improve the efficiency and the life of an electrode, by applying a sputtering of thermion emitting material onto surfaces of a plate-shaped electrode material. CONSTITUTION:A thin plate 6 is made of tungsten, and a thermion emitting material 7 is processed sputtering onto one face (tube central side) of the thin plate 6. A strong adhesion of the termion emitting material 7 to the thin plate 6 and the thinness of the plate (film) cause the thin plate to provide a good thermal conductivity and also said material 7 to be fully activated, resulting in the good efficiency of electron emission. Further the material 7, being uniformly dispersed in such a pattern as to be mixed almost in a molecular size, can be served with a less amount of evaporation loss.
Patent JP-H11252136-A (JP)
Title: Communication control system, dynamic group forming method and storage medium
Inventor: JOJIMA TAKAHIRO
IPC: H04L12/26
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the communication control system where nodes placed distributingly on a network form a dynamic group. SOLUTION: A node buildup means 18 sends a registration request message to each node 2 in a group desiring subscription via a broadcast communication means 11. Upon the receipt of a registration end message sent from other node 2, the node buildup means 18 sends a node retrieval request massage to each node 2 in the group. Upon the receipt of the retrieval result message sent from the other nodes 2, the node buildup means 18 generates node information in the group from the retrieval result and registers node information to a node table database 13 via a node table management means 14. The node buildup means 18 can make efficient communication depending on a state by a broadcast and a uni-cast according to the registered node information.
Patent JP-H02232658-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: G03G5/05
Filed: 1989-03-06
Abstract: PURPOSE:To inhibit the lowering of potential by electrification at the time of repeated use by incorporating a 2,2,6,6-tetramethyl-1-piperidinyloxy deriv. into a photosensitive layer. CONSTITUTION:A 2,2,6,6-tetramethyl-1-piperidinyloxy deriv. (TEMPO deriv.) is incorporated into a photosensitive layer. Since the TEMPO deriv. is chemically adsorbed on an electric charge generating material and an electric charge transferring material, the trapping of electric charges generated by light absorption in the photosensitive layer is inhibited and the electric charges are rapidly transferred or recombined. The TEMPO deriv. used may be TEMPO, 4-amino- TEMPO, 4-(ethoxyfluorophosphinyloxy)-TEMPO, 4-hydroxy-TEMPO, 4- isothiocyanato-TEMPO, 4-maleimido-TEMPO, 4-(4-nitrobenzoyloxy)-TEMPO or 4-oxo-TEMPO, etc. The lowering of potential by electrification at the time of repeated use is inhibited.
Patent JP-S59181015-A (JP)
Title: Liquid phase epitaxial growth
Inventor: SUGIMOTO YOSHIMASA
IPC: H01S5/00
Filed: 1983-03-30
Abstract: PURPOSE:To control the impurity concentration of a liquid phase growth layer in the liquid phase epitaxial growth using a solvent and a solute by mixing the material in which an impurity is previously added as the solute. CONSTITUTION:A Zn-doped InP crystal is used as a material in which an impurity is previously added for controlling the impurity concentration of N type InP. A horizontal slide boat is used as a growth boat and In, InP and Zn-doped InP are arranged in a reservoir of the growth solution. Then the temperature of the oven is increased and kept as it is for about 1hr after that in order to dissolve the solute in the solvent enough to make the solution uniform. Nextly, the temperature of the oven is slightly decreased and kept for about 2hr, after which the temperature is decreased by a constant speed. Then, the growth solution is brought in contact with the InP substrate to start LPE growth and these are kept as it is for the predetermined hours to obtain the InP growth layer having the desired thickness.
Patent JP-H04245458-A (JP)
Title: Formation of film
Inventor: SEKI YUKO
IPC: H01L21/768
Filed: 1991-01-30
Abstract: PURPOSE:To easily and safely form a local insulating thin film on any kinds of substrates. CONSTITUTION:After a raw material 5 for forming silicon oxide film is applied to the surface of a silicon LSI substrate 6 provided with exposed wiring and the solvent contained in the material 5 is dried, the substrate 6 is fixed to an X-Y stage 7 in a deposition chamber 11. Then a W film is formed and, at the same time, the raw material 5 for forming silicon oxide film is heated so as to change the film to a silicon oxide film by irradiating the material 5 with Ar laser light 1 after the substrate 6 is moved by moving the stage 7 by observing the substrate 6 through an eyepiece 10 while a gaseous starting material for forming W film, W(CO)6, is fed to the chamber 11. Thereafter the raw material for forming silicon oxide film is removed from the surface of the substrate 6 except the irradiated section by cleaning the substrate 6 with a low-concentration hydrofluoric acid and a local silicon oxide film is formed between the base wiring and W film.
Patent JP-S55146274-A (JP)
Title: Water turbine runner
Inventor: MIMORI KIYOYASU
IPC: F03B3/12
Filed: 1979-05-04
Abstract: PURPOSE: To prevent a runner from being damaged by a method wherein a damping material is stuck on to the outer periphery of the runner to curb the vibration in the axial direction and thereby reduce a vibration stress concentrating on the part of joint of a blade in a pump wheel and a turbine.  
     CONSTITUTION: In the runner of a turbine having a large capacity and rotating at a high speed, a crown 1 and a shrouded ring 3 strongly vibrate in the axial direction by hydraulic pulsations, whereby the vibration stress occurs intensively in the part of joint of a blade 2. This vibration is damped by a damping material 54 stuck on to the outer periphery of the crown 1 and the shrouded ring 3, thereby the occuring vibration stress being reduced. As the damping material 54, synthetic resin or the stuff made beforehand of viscous and elastic materials is used, the former being molded into the objective place, while the latter being laminated in one or several layers thereon by sticking. In this way, a turbine runner bearable to high head and high speed can be obtained without a substantial change in the form of the exisiting machines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03257765-A (JP)
Title: Sealed type nickel-cadmium battery
Inventor: YOSHIMURA MASAYUKI
IPC: H01M2/30
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a sealed type alkaline secondary battery which has a long service life and can be charged rapidly by providing a synthetic resin layer between an electrode plate group and a metal battery jar so as to suppress generation of hydrogen at the inner surface of the metal battery jar. CONSTITUTION:The weight of cadmium hydroxide in a negative electrode plate 5 is made 0.95 times and less than the weight of nickel hydroxide in a positive electrode plate 6, and a synthetic resin layer 2 is provided between an electrode plate group which consists of positive electrode plates 6, negative electrode plates 5, separators 7, and the like, and a metal battery jar 1 housing the electrode plate group. That is, a metal battery jar 1 whose inner surface is coated with a synthetic resin 2, for example, is used. As a result, the electricity passage passing through the electrolyte is cut off, and generation of hydrogen from the inner surface of the metal battery jar 1 can be prevented. And since there is almost no generation of hydrogen from the nickel surface, a large variation of battery voltage is presented at the final phase of charging, and the charging can be controlled at a high voltage. Consequently, a rapid charging can be realized, and the cycle life when the metal battery jar 1 is used can be extended.
Patent JP-S55146846-A (JP)
Title: Beam index tube
Inventor: NAGANO TOYOKAZU
IPC: H01J29/34
Filed: 1979-05-04
Abstract: PURPOSE:To reduce cost without damaging a metal-back film having small mechanical strength and small chemical resistance by providing stripe picture elements of a fluorescent substance mixed with a fluorescent substance for an index signal on the electron gun side of the metal-back film. CONSTITUTION:The fluorescent screen 26 provided on the inner surface of the panel 5 consists of the stripe picture elements of a fluorescent substance 61 and 62, stripe picture elements 63' for the flusrescent substance mixed with the fluorescent substance for indexing 63', the metal-back film 7, and the guard band 71. The fluorescent substance for the index signal to be mixed with the fluorescent substance stripe is beta Y2Si2O7:Ce, gamma Y2SiO2S7:Ce, etc., having the main luminous spectrum in the region other than the visible ray region and an afterglow time of 50n sec or less. The index signal among luminescence from the stripe picture elements of a fluorescent substance 63' is directed to the light receiver 9 through the light guider 12 for light collection, provided on the side wall of the panel 5. Thus, the manufacturing cost can be reduced.
Patent JP-S51130491-A (JP)
Title: Polymerization of ethylene
Inventor: TSUBAKI KAZUMI
IPC: C08F4/62
Filed: 1975-05-08
Abstract: PURPOSE: Polymerization of ethylene by using a mixed catalyst cosisting of a magnesium-containing component and an organoaluminium and/or an organozinc compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11226661-A (JP)
Title: Edge part pressurizing and re-drawing device
Inventor: KOGA NOBUHIRO
IPC: B30B1/26
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the number of steps in redrawing in which a general clamp press is used. SOLUTION: This device is provided with a redrawing die 15 in which intermediate works 12... are set and a redrawing punch 20 which is relatively transferable to the die 15. The redrawing die 15 is provided with a die part 17 having a dimension being an objective of redrawing and a taper die part 18 of an inclined shape which varies from the dimension of the intermediate work 12 to the dimension of the die part 17. The redrawing punch 20 is provided with a punch main body which is suitable to the dimension of the die part 17 and a pressurizing member 22 which is transferable to it. The pressurizing member 22 is transferred by a pressurizing means 23 together with the punch main body at the time of redrawing, and an edge part 25 of the intermediate work 12 is pressurized by one part 24 of the pressurizing member in the transfer direction of the punch main body.
Patent JP-S55146573-A (JP)
Title: Binary circuit
Inventor: TANAKA MASATOSHI
IPC: H03K5/08
Filed: 1979-05-03
Abstract: PURPOSE: To obtain an exact binary signal even if a background is varied, by dividing a scanning portion into several local areas, and making an average level of each local area a threshold level.  
     CONSTITUTION: A scanning reflected ray of a form 1 is input to sample holding circuits 51W59 through an optical converter 4. The sample holding circuits 51W59 are divided into areas 51W53, 54W56 and 57W59, and are input to average level detection circuits 61W63. Threshold levels L 1 WL 3  are generated in reference voltage generating circuits 71W73 by the aforesaid outputs. The outputs of the sample holding circuits 51W59 are compared with the levels L 1 WL 3  by the comparators 81W83, and the results are sent to a discriminating circuit 10 in order to discriminate a character. Thus, an exact binary operation can be carried out even if the background is varied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10255972-A (JP)
Title: Manufacture of organic electroluminescent element, and its manufacturing device
Inventor: SHOJI HIROSHI
IPC: H05B33/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescent element, and a manufacturing device in which contamination of a substrate in plasma cleaning can be prevented, in which deterioration of cleaning effect of the substrate in continuous production can be prevented, in which labor of cleaning of a cleaning chamber can be simplified, and in which cycle time can be shortened. SOLUTION: A plasma cleaning device 22 provided with a cylindrical plasma generating part 41 is provided in a cleaning chamber 21, plasma is generated inside it to clean a substrate 17 provided with an electrode in plasma, the substrate 17 provided with the electrode is carried from the cleaning chamber 21 through a carrier passage 24 to a film forming chamber 23 without being exposed to open air, and organic film is formed on the electrode in the film forming chamber 23. Plasma is thus prohibited from reaching an inner wall of the cleaning chamber 21, thereby contamination of the substrate by impurities generated on the inner wall can be securely prevented.
Patent JP-H05181730-A (JP)
Title: Volume access environment managing system
Inventor: KURITA YUKIYOSHI
IPC: G06F12/00
Filed: 1991-03-19
Abstract: PURPOSE:To automatically access a file without requiring an operator by automatically recovering an access environment in accordance with the processing of an access environment recovering part and an access environment forming part. CONSTITUTION:In an access disabled state that a storage device is disconnected though an access environment for a corresponding volume exists when an access is requested from a file access requesting source, an access environment recovering part 14 recovers the access environment, and when the volume concerned exists because the storage is connected though the access environment of the volume does not exist at the time of accessing the volume, an access environment forming part 15 forms the access environment of the volume.
Patent JP-S62213424-A (JP)
Title: Electric lamp line carrier control equipment
Inventor: TSUKAHARA MASAYUKI
IPC: H02J13/00
Filed: 1986-03-14
Abstract: PURPOSE:To allow the user to recognize a fault of a lighting line carrier block filter by providing a detection section detecting the leakage of a high frequency signal to a power supply side if a component of a filter circuit is failed and outputting a signal. CONSTITUTION:If a capacitor of parallel resonance circuits 2, 3 of an electric lamp line carrier blocking filter 1 is failed as open or short-circuit, the attenuation of a high frequency signal by the resonance circuits 2, 3 is decreased and the leakage of the high frequency signal to the power supply side is increased. Then a signal level of the resonance circuit comprising a transformer 7 and a capacitor 8 in increased, a non-inverting input voltage of a comparator 13 rises and the output of the comparator 13 goes to a high level. When the high level time reaches a prescribed value or over, a latch circuit 16 is turned on, a transistor 19 is turned on and a buzzer 18 is energized. Thus, the user recognizes a fault of a blocking filter.
Patent JP-S54146069-A (JP)
Title: Improvement of sieve system in ore dressing device
Inventor: KIUCHI TAKASHI
IPC: B07B1/50
Filed: 1978-05-09
Abstract: PURPOSE: To increase sieving efficiency by attaching both ends of a directly-vibrating grizzly bars to a horizontal net of a vibratory sieve so that the maximum vibration is given to the center part of the grizzly bars and thereby preventing the clogging of the net.  
     CONSTITUTION: A part of, for example, 12mmϕ-mesh steel-plate punched net 10 for ore supply is removed, and 9mmϕ-mesh grizzly bars 11 is directly attached to the framework of 12mmϕ-mesh steel-plate punched net 10 at a fixed angle (for example, a gradient of 15°). Only both ends of the grizzly bars 11 are fixed so that the maximum vibration is given to its center part. This structure can produce good results. Namely, core supplied from ore supply conveyor 1 falls on the ore dressing device via shoot 12, and pulverized core is effectively removed as it travels on the inclined grizzly bars 11 and net 10. Consequently, the clogging of the net is prevented and thereby sieving efficiency is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05254337-A (JP)
Title: Air conditioner for electrically driven automobile
IPC: B60H1/32
Filed: 1992-03-13
Abstract: PURPOSE:To save the electric power consumption of an air conditioner for electrically driven automobile to prolong a traveling distance thereof. CONSTITUTION:An air conditioner for electrically driven automobile is provided with; a heat pump air-conditioning device, which consists of a compressor 1, a heat exchanger 2 for cabin-outside air, a blower 3 for the heat exchanger 2 for cabin-outside air, an expansion valve 4, a heat exchanger 5 for cabin-inside air, a blower 6 for the heat exchanger 5 for cabin-inside air and a four-way switching valve 7; a car speed detecting device 8; and a control device 9 for controlling the blower 3 for the heat exchanger 2 on the basis of detection of the car speed detecting device 8.
Patent JP-S58172478-A (JP)
Title: Hydraulic machine
Inventor: OHARA KATSUTOSHI
IPC: F03C1/38
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a hydraulic machine in small size and light weight further with high perfoamance, by forming the total part or adapted part of a member, having the adapted part between moving members of a piston or the like and a swash plate or the like, from a ceramic material. CONSTITUTION:A swash plate 5, on which plural shoes 4 are slided, port plate 1 slided with a rotating cylinder barrel 2, pistons 3 telescopically moved along cylinder holes of the barrel 2, and the barrel 2, the shoes 4, etc. are all formed respectively by a ceramic material or only the respective sliding parts are formed as the ceramics. In this way, resistances against wear and seizure can be increased while a machine can be formed to small size and light weight.
Patent JP-H05259043-A (JP)
Title: Scanning aligner
IPC: H01L21/027
Filed: 1992-03-13
Abstract: PURPOSE:To provide a low-cost scanning aligner, which uses an electron beam, an ion beam and a laser beam and is capable of easily drawing a pattern having no distortion. CONSTITUTION:A scanning aligner is constituted of a control part 1, a basic graphic form generating part 2, an orthogonal distortion correction part 4, a D/A conversion part 5 and an exposure part 3, digital data outputted from the part 2 is subjected to orthogonal distortion correction in the part 4 as it is a digital, the data subjected to the orthogonal distortion correction is inputted to the part 5 and a pattern having no distortion is drawn.
Patent JP-S56152917-A (JP)
Title: Continuously heating furnace for ingot
Inventor: NISHIMURA MITSUHIKO
IPC: C21D9/00
Filed: 1980-04-25
Abstract: PURPOSE: To attain energy saving in a walking hearth type continuously heating furnace for ingots by scooping out recesses in the fixed and movable hearths over the full length in the forward direction of ingots to feed heat even to the under surfaces of the ingots.  
     CONSTITUTION: Recesses 4 are scooped out in both fixed hearth 1 and movable hearth 2 of a walking hearth type heating furnace over the full length in the forward direction of ingots 3. Thus, thermal flows 5 reach lower parts of ingots 3, so the energy can be saved. Since recesses 4 double as scale reservoirs, conventional trouble in the conveyance of ingots 3 is eliminated, and the period of scale discharge can be extended. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61218605-A (JP)
Inventor: FUREDERITSUKU SHII HANSEN
IPC: C09D123/02
Filed: 1986-03-14
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。