baber/WOPTO huggingface dataset:
Patent JP-S59188665-A (JP)
Title: Operating device
Inventor: YAMADA MASANORI
IPC: G06F3/02
Filed: 1983-04-12
Abstract: PURPOSE:To simplify an operating and manufacturing device of a copying machine, etc., and also to improve the efficiency of use by obstructing a key input to a displayed information, unless a display information is cleared after a specified interval of time has elapsed. CONSTITUTION:A decision of existence of a key input of an operating device of a copying machine, etc., constituted of a general key part 100, a soft key part 200, a preset key part 300, etc., and a display state of a liquid crystal display device 202 of the key part 200 are checked by a CPU. When the key input exists, and the key input is not a clear key input of a ten key 108 but a display of the device 202 is an operator guidance or an error message, the reception of its key input is obstructed. When these displays are continued for 5sec, they are cleared in the same way as the case when the clear key is inputted, a soft key label and a data are displayed, and as for this display, the input key is received, and the corresponding display is executed. In this way, the operating device of the copying machine, etc. is simplified since it is unnecessary to make a display correspond to a key to one to one, and the efficiency of use is improved.
Patent JP-S63231293-A (JP)
Inventor: AOYAMA TADAO
IPC: G21C5/18
Filed: 1987-03-20
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-S53149266-A (JP)
Title: Foaming polyamide composition
Inventor: KURAUCHI HIROSHI
IPC: C08J9/04
Filed: 1977-06-02
Abstract: PURPOSE: A foaming polyamide composition comprising a polyamide, a tri-or more hydric alcohol and a decomposition type of foaming agent, which has high maximum foaming ratio and gives foamed products with uniform and fine foams. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62224559-A (JP)
Title: Manufacturing information control apparatus
Inventor: SAITO SHINJI
IPC: G06Q50/04
Filed: 1986-03-24
Abstract: PURPOSE:To achieve positive control for a flow between articles and information and to grasp instructions of operations to be carried out by man and the processing result of each process by providing carrier mediums, information input/output devices attached to the carrier mediums and provided with product information display devices, transmitter-receivers for exchanging information with the information input/output devices, and a CPU. CONSTITUTION:The apparatus is composed of carrier mediums 2 traveling along a carrier line 1 between predetermined processes and, information input/ output devices 3 attached to the carrier mediums 2 and provided with at least devices for displaying product information 4. Furthermore, there are provided transmitter-receivers 6 adapted to exchange information with the devices 3, and a CPU 8 connected to the transmitter-receivers 6 and adapted to store manufacturing information. Therefore, positive control is achieved in a flow between articles and information, and owing to display of processing content and result in each process for each product, instructions of operations to be carried out by man and processing result of each process can be easily grasped.
Patent JP-H0242780-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAGI TETSUYA
IPC: H01S5/00
Filed: 1988-03-16
Abstract: PURPOSE:To execute a selective filling growth operation without causing a defect of a pinhole and without exfoliating a film even when the film is formed to be thin by a method wherein an amorphous hydrogenated silicon film formed by a plasma CVD method is used as a mask to be used to execute the selective filling growth operation. CONSTITUTION:An n-GaAs light absorption layer 6 is formed by executing a selective filling growth operation by an MOCVD method with which a crystal is not grown on an a-Si:H film 10 and is grown only on a part other than a stripe-shaped part. Then, when the a-Si:H film 10 is removed and a P-side electrode 7 and an n-side electrode 8 are formed, a semiconductor laser is obtained. That is to say, even when a film is formed by a plasma CVD method capable of forming the film at a low temperature by using the a-Si:H film 10 as a mask for selective filling growth use, a thin film of about 500Angstrom  can be formed as a good-quality film without a defect of a pinhole.
Patent JP-S58179790-A (JP)
Inventor: NATSUBORI TADAYOSHI
IPC: F23C6/04
Filed: 1982-04-16
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-H11250449-A (JP)
Title: Magnetic tape
Inventor: SUEKI MINORU
IPC: G11B5/735
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tape a preferably used for a magnetic recording/ reproducing system integrating a magneto-resistive reproducing head in its inside and capable of reducing a change in the width the tape, reducing a track deviation (off-track) at the time of transport inspite of a narrow track width and highly accurately executing recording/reproducing operation. SOLUTION: The magnetic tape has a non-magnetic layer containing non- magnetic powder and binder and having a substantially non-magnetic characteristic and a magnetic layer containing ferromagnetic powder and binder which are successively formed on one face of a base material and a back coat layer containing carbon black and formed on the other surface of the base material. In the magnetic tape, a temperature expansion coefficient in the width direction of the tape is <=0.0015%/ deg.C, a humidity expansion coefficient is <=0.0015%/%RH, offset proof in the longitudinal direction of the tape is >=10 N, and rupture strength is >=30 N.
Patent JP-S57179316-A (JP)
Title: Particulate catcher with electric heating unit
Inventor: KOJIMA AKIKAZU
IPC: F01N3/02
Filed: 1981-04-28
Abstract: PURPOSE:To facilitate the regeneration of a filter member by detachably providing an electric heating unit in close contact with an upstream-side end surface of the filter member, in a system for catching particulates by a filter member encased in a container. CONSTITUTION:The particulate catcher 3 provided in the exhaust pipe of an internal-combustion engine comprises a particulate-catching filter member 4 and an electric heater 5 which are encased in the container 3c, the heater 5 making close contact with the upstream-side end surface of the filter member 4. The position of the heater 5 relative to the container 3c is fixed by a block 16 through fixed arms 13, and a heat insulator 14 (for example, a ceramic honeycomb structure) and a pressing plate 15 having a plurality of through-holes 15a are sequentially layerered on the upper side of the heater 5 to constitute the electric heater unit. The heater 5 is supplied with current through a controller 7 to regenerate the filter member 4 when the output of a pressure-difference sensor 6 for measuring the pressure loss of the filter member 4 reaches or exceeds a predetermined value.
Patent JP-H01239268-A (JP)
Title: Erection of steel work
Inventor: YAMAMOTO TOSHIAKI
IPC: E04G21/18
Filed: 1988-03-17
Abstract: PURPOSE:To facilitate raising of a steel column by incorporating a screw jack at the same time as erection of steel works, and by performing the raising through expansion and contraction of the jack. CONSTITUTION:Mating with an erection piece 3, another erection piece 4 is installed in an appropriate position of a steel beam or on a concrete floor 2, and a screw jack 5 is interposed between the two erection pieces 3, 4. The jack 5 is so constructed as to allow a threaded rod 52 to come in and go out by engaging it with a threaded cylinder 51 and rotating a pin wheel 53 provided at the end of the threaded rod 52. Raising of steel column 1 and strain correction are performed by rotating this pin wheel 53 of the screw jack 5.
Patent JP-S61222202-A (JP)
Inventor: YOSHINO HISASHI
IPC: H01C1/14
Filed: 1985-03-28
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-H02298660-A (JP)
Title: Fuel feed system for internal combustion engine
Inventor: CHIYAARUZU HENRII TATSUKII
IPC: F02D33/00
Filed: 1990-03-16
Abstract: PURPOSE: To reduce the power consumption of a fuel pump by providing a restriction in a fuel return line to return an excess pressurized fuel supplied to a fuel rail to a fuel tank, and controlling the fuel pump based on the output signal of a differential pressure sensor provided on the upstream side of the restriction. CONSTITUTION: A fuel delivery system is provided with an electric fuel pump 12 to force feed the fuel in a fuel tank into a fuel rail 20 carried by an engine 22, and an excess fuel in the fuel rail 20 is returned to a tank 16 through a fuel return line 24 including a pressure regulation device 26. A restriction 50 is provided in a fuel return line 24 downstream of the pressure regulation device 26, a pressure sensor 52 to generate the output signal as a function of the difference between the combustion pressure of the return line 24 and the atmospheric pressure, and the energization quantity of the fuel pump 12 is controlled based on the output signal. The restriction 50 is formed of the nozzle orifice type in a jet pump 5 including a right angle pipe 58 to connect an inlet 60 of a cylindrical body 14 to the fuel tank 16.
Patent JP-S52149077-A (JP)
Title: Semiconductor device for optical combination
Inventor: KUSANO MASAAKI
IPC: H01L31/12
Filed: 1976-06-04
Abstract: PURPOSE: To obtain an optical coupler which can be used with high density by filling an insulating material of non-transmitting characterisitcs in a V-shaped groove provided between adjacent elements, whereby light is completely shielded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08258690-A (JP)
Title: Brake device of vehicle
Inventor: INAGAKI HIROMI
IPC: B60T17/02
Filed: 1995-03-23
Abstract: PURPOSE: To make compensation of leakage at the second solenoid valve connected between wheel brakes and the first solenoid valve, enhance the feeling in the brake operation, and establish a brake control at the time of non-braking operation simply using a lesser number of component items. CONSTITUTION: Relief valves 181 , 182 are furnished on relief paths 161 , 162 which generate a condition where connection parts 141 , 142 of returning hydraulic pressure paths 81 , 82 to the main liquid pressure paths 41 , 42 are connected to a reservoir R in the condition that control valves 171 , 172 shut a master cylinder M from the connection parts 141 , 142 of the returning liquid pressure paths, and the routes between pumps 101 , 102 and the second solenoid valves 91 , 92 of the returning liquid pressure paths 81 , 82 are connected to the reservoir R through normally closed solenoid valves 201 , 202 .
Patent JP-H03264100-A (JP)
Title: Iron device
Inventor: SHIMIZU MASAO
IPC: D06F79/00
Filed: 1990-03-15
Abstract: PURPOSE:To provide an iron device having high workability by providing a cover openably provided to a stand so as to cover an iron body during storage, and by enabling the initiation of the working only when the cover is opened. CONSTITUTION:During ironing, a cover 23 is opened. Then a knob 27 is turned to incline a loading bed 22 so as to set an iron body 10 in such a condition that its front part is inclined upward. In this phase, a power source is turned on, and a temperature setting means 20 on a stand 17 is manipulated to set the temperature of a base 11 to an optional value. When the iron body is stored after completion of ironing, the knob 27 is turned to set the loading bed 22 so that the iron body 10 is laid horizontally, and thereafter, the iron body 10 can be stored only by closing the cover 23. Accordingly, upon initiation of ironing, it is not necessary to remove the cover 23 for storing the iron body and to locate the same at a different position.
Patent JP-S61222709-A (JP)
Title: Casting of polymethyl methacrylate synthetic marble
Inventor: YAMAGUCHI SHIGERU
IPC: B29K33/04
Filed: 1985-03-28
Abstract: PURPOSE:To realize the synthetic marble-like surface with luster and without whitening and sink mark by a method wherein polymethyl methacrylate is molded under the state that the surface not containing with a mold is covered with sealing liquid. CONSTITUTION:Sealing liquid, which does not mix with methylmethacrylate (MMA) slurry such as liquid paraffin, soybean oil, rapeseed oil or the like and at the same time has flow leveling, is applied to the surface not contacting with a mold, in which the mixture of polymerizable monomer mainly consisting of methyl methacrylate and filler is cast. The sealing liquid may be added to the mold after the MMA slurry is given to the mold. Because firstly the slurry is hardened and secondly the sealing liquid is hardened after the monomer is cast and heated, good release property and neither whitening nor sink mark are resulted and a synthetic marble-like casting having external appearance with depth can be obtained.
Patent JP-H04321170-A (JP)
Title: Molding process control system
Inventor: HAMAHASHI MASATO
IPC: G06Q50/00
Filed: 1991-03-28
Abstract: PURPOSE:To output a graphed molding result control slip by editing the daily molding result data on the molding process. CONSTITUTION:A process design preparing device 12 prepares the process design data based on the molding program data. A production group controller 13 performs the production control of the molded products based on the process design data. The molding result data are given to a molding result editing device 15 from the controller 13 once per day. The device 15 edits the molding result data and displays a graphed molding result control slip on a CRT or prints it out.
Patent JP-H10259002-A (JP)
Title: Operation of membrane reactor and membrane reactor used therefor
Inventor: TAKAHASHI TOMONORI
IPC: B01J8/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the conversion of a reaction at a low temperature, by adding steam and/or carbon dioxide to a hydrogen separation side of a membrane reactor for separating and removing hydrogen formed at a hydrogen formation reaction side by using a hydrogen separating membrane to the hydrogen separating side. SOLUTION: A raw material A is supplied from a raw material gas inlet part 10 of a membrane reactor 12 to a hydrogen formation reaction side X, brought into contact with a catalyst 13 and reacted to form hydrogen, which is passed through a hydrogen separating membrane 15 from the hydrogen formation reaction side X to a hydrogen separating side Y and separated. The hydrogen formation reaction side X and the hydrogen separating side Y have a structure to join them at a produced gas outlet part 16. A produced gas from the hydrogen separating side Y, composed of steam and/or carbon dioxide as a sweep gas supplied from an inlet part 11 and hydrogen and a waste gas containing an unreacted gas sent through the catalyst at the hydrogen formation reaction side X are joined at the produced gas outlet part 16 and discharged to the outside.  In the next process, carbon monoxide, carbon dioxide, nitrogen, water, etc., are removed to give high-purity hydrogen.
Patent JP-H10259230-A (JP)
Title: Production of aqueous dispersion and water-based coating composition
Inventor: MIWA HIROSHI
IPC: C08G59/17
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous dispersion having excellent storage stability and containing resin particles having small particle diameter and giving a coating film having sufficient curability by adjusting the pH of the dispersion to <7.0. SOLUTION: The objective aqueous dispersion is produced by reacting (A) an epoxy resin with (B) a monomer mixture of an unsaturated carboxylic acid monomer and a radically polymerizable unsaturated monomer or a carboxyl- containing resin to obtain (C) a carboxylic acid-modified epoxy resin and dispersing the modified epoxy resin C in an aqueous medium in the presence of a basic substance while controlling the pH of the dispersion to <7.0.  Preferably, the pH of the obtained aqueous dispersion is 7.0-9.0, the component A is (i) a high-molecular epoxy resin having a number-average molecular weight of 10,000-50,000 and an equivalent of 7,500-75,000 and/or (ii) a low-molecular epoxy resin having a number-average molecular weight of 500-10,000 and an equivalent of 250-9,000, the acid value of the component B is 250-650 and the weight ratio of the component A to the component B is 75/25 to 95/5.
Patent JP-S57178568-A (JP)
Title: Paper tape punching device for telex communication by personal computer
Inventor: HAYATA YOSHITOMO
IPC: G06F3/06
Filed: 1981-04-28
Abstract: PURPOSE:To utilize a communication time efficiently by processing in character unit or block unit when a communication message displayed on a display device should be corrected or modified, and punching a paper tape after storing  the processing result. CONSTITUTION:A communication message is inputted on a keyboard, character by character, and inputted to an RAM3 while displayed on a display device 9. When the displayed communication message data should be corrected or modified, a CPU1 performs character-by-character or block-by-block correction or modification and then stores the result in the RAM3 again. Then, the corrected or modified communication message data re-stored in the RAM3 is punched in a paper tape for communication by a punch device. Consequently, only the useful communication message is perforated in the paper tape, so a communication time is utilized efficiently.
Patent JP-S60207018-A (JP)
Title: Monochrometer
Inventor: AKIYAMA OSAMU
IPC: G01J3/12
Filed: 1984-03-30
Abstract: PURPOSE:To use a monochrometer at the optimum mode in correspondence with measuring purposes, by arranging mirrors at the equivalent positions as dispersing elements in one or both of spectroscopes, and switching the mirrors and dispersing elements. CONSTITUTION:A first spectroscope 1 and a second spectroscope 2 are arranged along a light path in series. The first spectroscope 1 has a concave diffraction grating G1 and a curved surface mirror M1, which are arranged on the equivalent positions on a rotary table 3. The second spectroscope 2 has concave diffraction gratings G2 and G3 having the different intervals of gratings, which are arranged at the equivalent positions on a rotary table 4. The curved surface mirror M1 and the diffraction gratings G1-G3 are switched and used. Thus the device is used as a single monochrometer or a double monochrometer in correspondence with the measuring purposes.
Patent JP-S541096-A (JP)
Title: Control system for constant flow rate of gas
Inventor: UEMATSU MAKOTO
IPC: G05D7/00
Filed: 1977-06-03
Abstract: PURPOSE: To compensate flow rate change owing to the temperature of a constant flow valve and eliminate the need for containing the constant flow valve in a thermostatic bath by bypassing a gas line having the constant flow valve and line resistance to the atmosphere by a throttle device having the needle part of the same type as that of the constant flow valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56162958-A (JP)
Title: Coreless motor and manufacture thereof
Inventor: KITAGAKI ATSUTO
IPC: H02K23/58
Filed: 1980-05-15
Abstract: PURPOSE:To simplify the alignment of both right and left bearings of the subject coreless motor by a method wherein a cylindrical bearing is provided at both ends of the metal pipe having a fixed inside diameter. CONSTITUTION:One end of the metal pipe 2, consisting of a ferromagnetic material equipped with a hollow cylindrical permanent magnet 1 on the outer circumferential surface, is inserted in the inserting hole 5 provided at the center of a bottom surface of a bottomed cylindrical motor case 3. Then, the cylindrical armature coil 9, supported by the cylindrical bearing 6 which is fitted to both ends of the metal pipe 2 and one end fixes a commutator disc 8 at the end of the rotating shaft 7 protruding toward outside of the motor case 3 and other end is fixed at the commutator disc 8, is provided leaving a small gap from the outer circumferential surface of the hollow cylindrical permanent magnet 1. Through these procedures, the alignment of both right and left bearings can be performed easily, no frictional resistance is generated and the rotational resistance loss of the rotating shaft can be reduced.
Patent JP-S59188460-A (JP)
Title: Electronic typewriter
Inventor: UENO HIDEO
IPC: B41J25/02
Filed: 1983-04-12
Abstract: PURPOSE:To simplify program for scanning key, shorten the time of processing, and reduce the number of memories to be used by omitting a chattering preventive function for the functional key not to be operated solely. CONSTITUTION:In the case of shift key switch, for example, when any key switch is turned ON, whether it is the shift key switch 2b is or not is judged. When YES is displayed, a shift flag is soon set by the function 24, and in the case of NO, the shift flag is not set and whether other letter key switch 2a is ON or not is judged. When the letter key switch 2a is ON for a given period of time by the judgement 26, whether the shift flag is set or not is judged by the judgement 27. When the judged result is YES, shift processing is made by the function 28, and the upper stage mark code is selected. When the result is NO, the lower stage mark code is selected and a desired key code is received by the function 29.
Patent JP-H10260129-A (JP)
Title: Particle counting method
Inventor: NAGAI TAKAAKI
IPC: G01N15/14
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a particle counting method in which particles to be measured can be counted accurately by eliminating the background which becomes the main cause of erroneous counting. SOLUTION: A particle counting method includes a first measuring process in which a first particle size distribution is prepared by optically measuring a sample flow formed by covering a sample solution containing particles to be measured with a sheath solution by means of a flow sight meter, a second measuring process in which a sample solution 14 composed only of the sheath solution is formed by using another flow sight meter and a second particle size distribution is prepared by optically measuring the sample flow 14, and an analyzing process in which the particle size distribution of the particles is found by subtracting the second particle size distribution from the first particle size distribution.
Patent JP-S60210953-A (JP)
Title: Feed and its preparation
Inventor: UKAI NOBUYOSHI
IPC: A23K10/38
Filed: 1984-04-03
Abstract: PURPOSE:To prepare a feed suitable especially for cattle, by adding a nutrient and fermentation-promoting bacteria to a vegetable organic material such as agricultural residues, and carrying out the anaerobic fermentation of the mixture. CONSTITUTION:65-75wt% vegetable organic material composed of an agricultural residue such as rice straw, chaff, etc. and food processing residue such as beer cake, etc. is crushed, and mixed with 20-30wt% nutrient such as rice bran, molasses, etc., and 1.0wt% fermentation-promoting bacteria such as Lactobacillus bulgaris, Streptococcus faecalis, etc. The mixture is subjected to the anaerobic fermentation, and if necessary, solidified and granulated.
Patent JP-H01240263-A (JP)
Title: Machining of surface of thin and round rod
Inventor: SUZUKI TOSHIAKI
IPC: B24B21/02
Filed: 1988-03-17
Abstract: PURPOSE:To polish a whole thin and round rod easily at a high efficiency by polishing it while rotating the round rod to be machined itself. CONSTITUTION:A semicircular guide groove 2 of a jig 1 including the guide grooves 2 is inclined to the running direction of a polishing belt 3. In this condition, the jig 1 is pushed to a running polishing surface of the polishing belt 3 while a thin diameter round rod 4 to be polished is being inserted from the end on the operater's side of the guide groove 2. Rotation and advance motion are thus applied to the thin and round rod 4, and the peripheral surface of the thin round rod 4 is polished at a high quality by this running polishing surface.
Patent JP-S51141560-A (JP)
Title: Device to identify in-and-out quantity of commodity
Inventor: TSUJIOKA SAEKI
IPC: G06Q50/28
Filed: 1975-06-02
Abstract: PURPOSE:To provide a device to identify of in and out going commodity to be installed in an automatic warehouse capable to deliver quantity promptly and accurately of the same kind of commodity in a big lot.