baber/WOPTO huggingface dataset:
Patent JP-H08116627-A (JP)
Title: Battery pack protective circuit
Inventor: EGUCHI YASUHITO
IPC: H02J7/10
Filed: 1994-10-14
Abstract: PURPOSE: To improve the safety of a battery pack against overcharging by providing a first control means which controls a charging current switching circuit according to the detected voltage of a secondary battery and second control means which controls a current breaking circuit and inhibiting the operation of the second control means while the first control means normally operates. CONSTITUTION: A first circuit 1 can not only control the turning on/off of a switching circuit 3 according to the voltage E of a battery, but also inhibit the operation of a second control circuit 2 while the circuit 1 normally operates by outputting a control signal to the circuit 2. When the first control circuit 1 becomes faulty and the voltage of the battery drops to a second detecting level, the second control circuit 2 is actuated and a breaking circuit 4 breaks a charging current. Therefore, the safety of the battery against overcharging can be improved, because the overcharging level can be set at a low level.
Patent JP-S63226489-A (JP)
Inventor: TSURUTA KATSUYA
IPC: E05F15/16
Filed: 1986-10-20
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-S61127050-A (JP)
Title: Memory control system
Inventor: TAKI KAZUO
IPC: G06F12/08
Filed: 1984-11-26
Abstract: PURPOSE:To eliminate the reading actions of undesired data given from a main memory and therefore to shorten the writing time in case a memory is used as a stack and data are written continuously on the tip part of the memory. CONSTITUTION:A new cache instruction called a 'write stack' is added together with a write stack control circuit 50 which is used to attain the control procedure of said cache instruction and a cache instruction decoder 47 for write stack. The decoder 47 decodes a write stack instruction and sends the instruction decoding signal to the circuit 50. The circuit 50 transmits the control signal through a control signal line 51 and executes a control procedure corresponding to the cache instruction of the write stack.
Patent JP-2000149902-A (JP)
Title: Secondary battery
Inventor: SATO KOICHI
IPC: H01M10/058
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of welding a gas exhaust valve to a cover without producing defects such as pinholes and cracks. SOLUTION: This secondary battery is constituted such that a secondary battery element is housed in a battery can 1 having airtightness by fixing a cover 12 to an opening of a cylinder 11, a disk-shaped valve 4 having a valve membrane 42 to be opened when the inner pressure of the battery can 1 exceeds a specified value is fixed to the opening edge of a through hole 14 installed in the cover 12 by welding the periphery of the valve 4, and a narrowing part 51 for narrowing down the cross section of a heat path through which heat in welding is passed is formed in the surroundings of the welded part of the valve 4.
Patent JP-S60191320-A (JP)
Inventor: RANDARU SHII GUREI
IPC: H03F3/343
Filed: 1984-11-26
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-H1086281-A (JP)
Title: Manufacture of rock wool board
Inventor: MAEDA NAOHIKO
IPC: B32B37/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a labor for the decoration of a surface and improve the finish of the surface by a method wherein resin-impregnated paper, into which thermosetting resin solution is impregnated, is bonded by hot pressing to the surface of a resin-impregnated substrate, obtained by impregnating the thermosetting resin solution into the whole of a plate type rock wool substrate. SOLUTION: A rock wool board is obtained by a method wherein a resin impregnated substrate 2 is produced by bonding a resin-impregnated paper 1, into which the thermosetting resin solution is impregnated, to the surface of the resin-impregnated substrate 2 through hot pressing. The rock wool substrate is a plate like member and is obtained by papering of wet system and drying. The principal material of the rock wool is basalt, slag and the like while the rock wool is obtained by blowing the molten material in an electric furnace or the like through centrifugal force, compressed air or the like, then, cooling suddenly and making fibrous material. Phenol resin, melamine resin, epoxy resin, urethane resin, unsaturated polyester resin and the like, for examples, are used for the thermosetting resin solution.
Patent JP-S61129798-A (JP)
Title: Semiconductor memory device
Inventor: MINATO OSAMU
IPC: G11C11/34
Filed: 1984-11-28
Abstract: PURPOSE:To obtain a low electric power able to back up the battery by using a dynamic type memory cell composed of four MOSTs and making a memory cell into a static cell. CONSTITUTION:When a memory cell is composed of four MOST1-4, a word line goes to be a high level, and then, an electric current flows from a data line through an electric potential node, and therefore, a load transistor is connected to a data line, and when the transistor is in the conducting condition, a DC electric current flows from an electric power source to a memory cell DC, a large quantity of an electric power will be consumed, and therefore, a load transistor connected to the data line is desirable to be in the non- couducting condition as much as possible while the work line is in a high level and the memory cell is selected. Then, after the precharging is executed to a high electric potential beforehand, a load MOST of the data line is made into a non-conducting condition, a charge is supplied from a pair of the data lines to a high electric potential node, the information written to a memory device is reproduced, the electric potential difference between data lines is made smaller and the power consumption spent for precharging is made smaller.
Patent JP-H06104210-A (JP)
Title: Microwave plasma treatment device
Inventor: FURUSE MUNEO
IPC: C23C16/50
Filed: 1992-09-18
Abstract: PURPOSE:To provide a microwave plasma treatment device forming a high density plasma, capable of equalizing treatment such as etching and capable of increasing the speed of plasma treatment. CONSTITUTION:Dielectrics 15 are mounted into a treatment chamber 10 in a microwave plasma treatment device. Or the dielectrics 15 are installed into the treatment chamber 10 so as to be able to divide the inside of the treatment chamber 10. Accordingly, the density of radicals in the vicinity of a sample 17 is equalized approximately and increased when treatment such as etching is conducted to the sample 17, thus allowing treatment such as etching uniformly at high speed.
Patent JP-H0588965-A (JP)
Title: Data processor
Inventor: NAKAE TETSUKAZU
IPC: G06F15/177
Filed: 1991-09-27
Abstract: PURPOSE:To access one memory from one of two CPUs without stopping the processing of the other CPU. CONSTITUTION:When a request signal is generated from a CPU 1 or 2, a data bus switching device 6 is controlled by a timing generating circuit 4 in the CPU 1 to connect the CPU, which generates the request signal, and a memory 3. A control signal is generated from a control signal generating circuit 5 by the timing signal generated from the timing generating circuit 4 and the read/ write signal from the CPU 1 or 2 to access the CPU 1 or 2, which generates the request signal, and the memory 3.
Patent JP-H03110194-A (JP)
Title: Thermal transfer ink sheet
Inventor: MATSUDA GENICHI
IPC: B41M5/392
Filed: 1989-09-26
Abstract: PURPOSE:To satisfactorily distribute coating liquid to form a thermal transfer sheet having a thin, uniform ink layer by a method wherein the coating liquid for the ink layer is produced in such a manner that ink material and pulverized solid powder are well dispersed by means of hot-melt method and pulverized, and applied by means of solvent-coating method. CONSTITUTION:Pulverized solid powder 3 is carbon black coated with EVA. The manufacturing method of the pulverized solid powder 3 is as follows: Carbon black and EVA are dispersed together by a ball mill and pulverized after cooled to produce the pulverized solid powder 3. Next, the manufacturing method of ink material 2 is as follows: Oil black dyes of carnaubic wax and montan wax are kneaded by a roll mill together with the pulverized solid powder 3, and cooled down to solidify it so that solid colloid consisting of the ink material 2 and pulverized solid powder 31 is obtained. To produce coating liquid, the solid colloid produced is pulverized, added with toluene and dispersed by an agitator. The coating liquid thus produced is applied on a polyester film and dried so that a thermal transfer ink sheet 1 having a ink layer 4 is produced.
Patent JP-H01121639-A (JP)
Title: Environmental controller
Inventor: GUREGORII ROORENSU DEFURANSESU
IPC: F24F8/90
Filed: 1988-10-03
Abstract: PURPOSE: To protect animals in some environment for a long term by removing contaminants in the high pressure air being supplied to a turbine through a regenerative filter and then removing the adhering contaminants with the air passed through a load heat exchanger. CONSTITUTION: Compressed air from an engine 52 is passed through a primary heat exchanger 22 and boosted by a compressor 30 thence passed through a secondary heat exchanger 24 to the regenerative heat exchanger 36 at a regenerative filter section 18 where heat 15 removed from the air. Subsequently, it is passed through a water collector 38, a filter 40 for removing particles floating in the air and one bed 44 or 46 of a double bed pressure oscillatory adsorption nuclear biochemical filter 42 and contaminant free air is introduced to a turbine 32. Warm air from the turbine 32 passed through a load heat exchanger 16 is introduced, as purge air, to the other bed 46 or 42 of the filter 42 where adsorbed contaminants are removed before the air is discharged to the atmosphere from a duct 74.  According to the arrangement, animals in some environment can be protected for a long term while minimizing power consumption.
Patent JP-H04126170-A (JP)
Title: Ball hitting action training machine
Inventor: TAMENAGA HIDEJI
IPC: A63B69/36
Filed: 1990-09-18
Abstract: PURPOSE:To determine the reference time point for storing data by other method and means of high reliability without using a light shielding sensor by estimating the time point when the maximum load in the course of ball hitting action appears or its adjacent time point as a reference time point, based on data from a load measuring means, and storing the data in the set time before and after the reference time point as data in the course of ball hitting action. CONSTITUTION:In a load measuring machine 1, a base 11 is provided in a state that four corners are supported by four pieces of load cells 12, 13, 14 and 15, and on the base 11, a person to be tested who grips a club C being a ball hitting implement executes a swing. In this case, the variation of a load is calculated successively at every prescribed time, and the time point when a state that its variation is larger than a set value is continued for a set time is estimated as immediately before a load peak and set as a reference time point. A storage device stores sampling data in the set time before and after its reference time point as data in the course of ball hitting action.
Patent JP-S63106270-A (JP)
Title: Picture image forming device
Inventor: CHOKAI MOTOTADA
IPC: B65H31/02
Filed: 1986-10-21
Abstract: PURPOSE:To prevent a paper jam caused by misoperation, by closing a paper discharge port by a discharge paper tray covering a starting key to inhibit its handling operation when the discharge paper tray of a picture forming device is closed to the main unit side. CONSTITUTION:A picture forming device 1 provides a discharge paper tray 2 in the opposite side to a feed paper tray 7 which inserts paper P, and the picture forming device 1, when it is not in use, turns the discharge paper tray 2 by a hinge mechanism 3 closing a paper discharge port 4. Simultaneously the picture forming device 1, coating also a starting key 5 with the discharge paper tray 2, inhibits starting. In this way, a paper jam, caused by misoperation, is prevented in the paper discharge port 4.
Patent JP-S62109458-A (JP)
Title: Repeater
Inventor: KAWATOKO TSURAYUKI
IPC: H04L25/38
Filed: 1985-11-07
Abstract: PURPOSE:To minimize the repeating delay time and to avoid a discontinuous preamble by switching the transmission output to the data signal read out of the output of a preamble generator after obtaining the coincidence between the read-out data signal and the output of the preamble generator. CONSTITUTION:A control circuit 6 inputs a trasmission enable signal 106, a transmission data signal 111, a preamble signal 112 and a transmission clock signal 108 and outputs control signals 107 and 113. An AND gate 7 inputs the signals 107 and 108 and outputs a reading clock signal 109. A preamble generator 8 inputs the signal 108 and outputs the signal 112. Then a selector 9 inputs the signals 111, 112, and 113 and outputs a signal 114 respectively.
Patent JP-H0561653-A (JP)
Title: Generation of common object file and like editing system
Inventor: MATSUMOTO SHINJI
IPC: G06F9/06
Filed: 1991-09-04
Abstract: PURPOSE:To shorten time required for the generating of plural object modules having respectively different purposes from the same source program, to reduce the missing of an integration and the make a necessary storage capacity small. CONSTITUTION:In a compiling system, a preprocessor 3 inputs a source program 1-1, executes macro-expansion and outputs a source program 1-2. A compiler 4 inputs the source program 1-2 including a test instruction and forms a common object file 1-3. The file 1-3 is a combination of objects to be rearranged through the test instruction. A link editor 5 inputs the file 1-3, selects an object to be rearranged in accordance with the execution result of the test instruction and outputs an integrated result to an object module 6.
Patent JP-H1180483-A (JP)
Title: Polyvinyl alcohol composition and use thereof
Inventor: ONISHI KOJI
IPC: C08K5/09
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol compsn. which, when molded or adhered gives a molded item or a (semifinished) product prevented from yellowing on heat treatment by compounding PVA with a specified amt. of an ammonium salt of a specific acid having a specified first dissociation index. SOLUTION: This compsn. comprises PVA pref. having a degree of saponification of 65 mol.% or higher and an ammonium salt of an acid (e.g. ammonium hydrogen 2 citrate) having a first dissociation index (pka1) of 4.5 or lower. The amt. of the salt compounded is 0.1-5 mol, pref. 0.2-3 mol, still pref. 0.3-2 mol, per mol of sodium acetate in the PVA. The PVA compounded is pref. a saponification product of a modified polyvinyl ester having a hydrophobic monomer (e.g. ethylene) unit content of 0.1-24 mol.% and/or an ionic monomer (e.g. itaconic acid) unit content of 0.05-10 mol.%.
Patent JP-H06105448-A (JP)
Title: Switch device with protecting function
Inventor: OKATSUCHI CHIHIRO
IPC: H02H9/02
Filed: 1992-09-21
Abstract: PURPOSE:To make high speed detection of an overcurrent possible by providing a drive command control means which outputs an abnormal signal when a control signal for limitingly controlling the main current to turn off the drive voltage with such abnormal signal in view of making the main current zero. CONSTITUTION:When an overcurrent flows in to IGBT 4a under the condition that a drive command S0 is in the state 1 and IGBT 4a, 4b are in the on state, a gate voltage of IGBT 4a, 4b is lowered and the on voltage of IGBT 4a increases and an overcurrent is suppressed within the predetermined range. An abnormal signal EG is outputted from a photocoupler 32 and a timer 33 starts the time counting. In this timing, when a current limiting operation is carried continuously for the predetermined period, the timer 33 counts up, turning the output signals LK to 0, closing the gate of AND circuit 11 and forcibly turning off a transistor 12 even when the drive command S0 is in the state. Therefore, the gate voltage of IGBT 4a, 4b is negatively biased, cutting off the overcurrent.
Patent JP-H03111447-A (JP)
Title: Friction material composition
Inventor: ITO TAKUJI
IPC: C08K7/02
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a friction material composition improved in heat resistance, friction coefficient and wear rate by mixing a specified dimethylene ether type phenol resin with at least one member selected from among metal, inorganic and organic fibers. CONSTITUTION:A phenol is reacted with formaldehyde in a molar ratio of 1:(1.0-2.0) in the presence of a bivalent metal salt to obtain a dimethylene ether type phenol resin having a number-average mol.wt. of 500-700, a mol.wt. dispersion of 1.5-2.5, an unreacted phenol content <=3wt.% and containing 20-50mol% methylenes, 10-20mol% methylols and 35-60mol% dimethylene ether groups as functional groups on the phenol nucleus. This resin is mixed with a substrate which is at least one member selected from among metal, inorganic and organic fibers each of which is optionally subjected to nitriding or surface treatment and optionally a friction-increasing agent, a friction-reducing agent, etc.
Patent JP-2000062915-A (JP)
Title: Rotary stocker
Inventor: KITAZAKI SADATAKA
IPC: B23Q7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance working efficiency by instantly displacing a plurality of cases with empty cases after automatically successively loading small parts in the plurality of cases. SOLUTION: A rotary plate 5 is installed on a geared motor 3 provided in a body 1. The installing shaft 7 of each case-mounting table 6 having a back board 6A at its rear part is turnably inserted in the rotary plate 5 at equally spaced intervals on the concentric circle of the rotary shaft 5. Where, the front end of each installing shaft 7 is secured to the upper center of each back board 6A at its rear surface. One end of a joint stay is secured to the rear end of each installing shaft 7. The other end of each joint stay is turnably connected to a ring joint plate 12 on its concentric circle. The front surface of the body 1 is provided with one or more stoppers 14 coming into contact with the inner boundary edge or outer boundary edge of each joint plate 12 at both the sides sandwiching the vertical center line of each joint plate 12.
Patent JP-H0988478-A (JP)
Title: Method and device for reconstructing aqueduct
Inventor: ODAKA MINORU
IPC: E21D9/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To easily and safely reconstruct an already existing aqueduct to a new aqueduct without giving any hindrance to the urban function and, when the aqueduct is an aqueduct for sewage, especially, while the function of the aqueduct as a sewer is maintained. SOLUTION: While the segments of a newly installed aqueduct are assembled together on the route of an already existing aqueduct, the reinforcing bars of the already existing aqueduct are cut into pieces of a prescribed size by forming a plurality of cuts G into the aqueduct with a cutting device 26 attached to a pipe 20 prepared to break aqueduct protruded forward from a cutter wheel 8 through the wheel 8. At the time of removing the already existing aqueduct, the natural ground and the aqueduct are simultaneously dug and broken with the cutter wheel 8 and carried out from a aqueduct reconstructing device by advancing the device while the already existing aqueduct is supported from the inside so that the already existing aqueduct cannot collapse from the cuts G.
Patent JP-H06102371-A (JP)
Title: Wrist watch
Inventor: BABA MAKOTO
IPC: G04C21/16
Filed: 1992-09-21
Abstract: PURPOSE:To inform the preset time without generating a signal sound by activating an alarm to stimulate the tactile sense of the skin when the preset time arrives. CONSTITUTION:The alarm time is set on an alarm setting device 3 with a knob 4. When a watch main body 2 is driven and a display plate 1 reaches the alarm time, a time detecting device 5 is operated to drive a motor 9, levers 10, 12 and a weight 11 are integrally rotated, and an expansion member 13 connected to the weight 11 is expanded/shrunk. Vibrations are generated by the rotation of the weight 11, the skin is stimulated via a case 8, and it is informed that the preset time arrives. Since no signal sound is generated, the preset time can be informed to a person having hearing difficulty or under noisy conditions or in the environment limited for the use of the signal sound. The method to use an electromagnet, the method to rub a rotary plate, and the method to apply a fine electric shock may be used in addition to the above method for the method to apply stimulation to the skin.
Patent JP-S63104067-A (JP)
Title: Copying condition setting device for copying machine
Inventor: HANAMOTO HIROYUKI
IPC: G03G15/00
Filed: 1986-10-21
Abstract: PURPOSE:To facilitate setting of complicated copying conditions, and also, to improve operability by constituting the titled device so that contents stored in a storage means can be initialized as copying conditions, when a usual mode is switched to an interruption mode by an interruption key. CONSTITUTION:The titled device is provided with a storage means 55 for storing copying conditions when an interruption mode is selected, so that the contents stored in the storage means 55 can be initialized as copying conditions, when a usual mode is switched to an interruption mode. That is to say, when the usual mode and the interruption mode are switched by depressing an interruption key 90, and the mode is switched to the usual mode, the copying conditions of the usual mode previous by once are set, and when the mode is switched to the interruption mode, the copying conditions of the interruption mode previous by once are set. In such a way, as a result, the copying conditions which are used frequently are set automatically, by which complicated copying conditions can be set easily and the operability is improved.
Patent JP-H04131336-A (JP)
Title: Mold material and its production
Inventor: KOBAYASHI MASAO
IPC: C22C9/00
Filed: 1990-09-20
Abstract: PURPOSE:To produce a mold material suitable, e.g. for mold material for continuous casting by dispersing a hard phase composed principally of fine aluminum oxide coagulated into shell-like state into the matrix of a copper alloy mold material. CONSTITUTION:Oxidizing treatment is applied to a powdered raw material of Cu-Al alloy consisting of 1.5-10wt.% Al and the balance Cu with inevitable impurities by exerting heating at 600-1000 deg.C while allowing this powder to flow in an oxidizing atmosphere. Subsequently, the powder is heated at t 200-400 deg.C in a reducing atmosphere to undergo reduction treatment, thereby a hard phase composed principally of fine aluminum oxide coagulated into shell-like state is formed. Then, this Cu alloy powder having the hard shell-like phase is added to a molten metal used at the time of melting Cu or Cu alloy and pouring it into an ingot mold, then the outermost surface is coated with Cu or Cu alloy and the hard shell-like phase is dispersed by 0.5-3vol.% into the inner part. By this method, the Cu alloy excellent in wear resistance can be obtained.
Patent JP-H05312614-A (JP)
Title: Air flowmeter
Inventor: YOKOTA YOSHIHIRO
IPC: G01F1/684
Filed: 1992-09-21
Abstract: PURPOSE:To enhance accuracy in measurement by providing a bypath for balancing the air flow in addition to a measuring bypath thereby feeding the air smoothly through the measuring bypath. CONSTITUTION:A heating element 4 and a temperature-sensitive element 6 are disposed in a bypath 3 thus constituting a measuring bypath. A bypath 8 is used for balancing the flow path with flow resistance thereof being set equivalent to that of the bypath 3. When the bypaths 3, 8 are arranged axis symmetrically, body 1 and main path 2 are aligned in the center. Consequently, shift of flow resistance over the entire air flow path, caused by the bypath 3, is corrected by the bypath 8 and a part of air in the main path 2 is fed smoothly to the bypath 3 over the entire flow region, resulting in the enhancement of measuring accuracy of air flow through the heating element 4.