baber/WOPTO huggingface dataset:
Patent JP-H01294302-A (JP)
Title: High polymer film manufacture and high polymer film
Inventor: HAYASHIDA SHOICHI
IPC: C25B3/23
Filed: 1988-05-20
Abstract: PURPOSE:To permit to obtain a semiconductive or conductive high polymer film of arbitrary film thickness and shape having its excellent dynamic strength, by forming a high polymer film containing an electron donative organic compound on an electrode substrate and soaking the film in an electrolytic solution for electrolytic oxidation. CONSTITUTION:A high polymer film containing an electron donative organic compound is formed on a kind of substrate and subjected to electrolytic reaction. Namely, the high polymer film containing the electron donative organic compound is formed on an electrode substrate, and the substrate which has the high polymer film containing the electron donative organic compound is then soaked in an electrolytically reacting solution containing the electrolyte required for electric conduction together with the counter electrode if necessary so that an electric current is applied between both electrodes. A semiconductive or conductive high polymer film of arbitrary film thickness and shape having its excellent dynamic strength can be thus obtained.
Patent JP-H01292590-A (JP)
Title: Time control terminal
Inventor: OMICHI MAKOTO
IPC: G07C1/00
Filed: 1988-05-20
Abstract: PURPOSE:To ensure the sure protection of the attendance data and at the same time to facilitate the retrieval of the attendance data by attaching a medium containing a recording part to a time control terminal for output of the personal data to this control terminal and for input of the attendance data. CONSTITUTION:When a medium 20 containing a recording part is attached to a time control terminal 10, the control part of the medium 20 reads the personal data out of the recording part and sends this data to a medium device part 11. Then a control part 15 adds the time point read out of a timepiece part 13 to the state data selected by a state button group 2. This state data is recorded to a recording part 16 as the attendance data. Then the part 15 sends the attendance data to a medium attachment part 11 and at the same time records the attendance data to the part 16 for a prescribed time to display it at a display part 14. The attendance data collected by a center device 40 are recorded to the recording part of the medium 20 via a communication part 17 and then recorded to the terminal 10 and the medium 20. Thus the attendance data can be surely protected. In addition, the attendance data can be easily retrieved by means of buttons 12a-12c.
Patent JP-H08330287-A (JP)
Title: Determination of end point of plasma etching process by active neural network
Inventor: DEERU EDOWAADO IBOTSUTOSON
IPC: H01L21/302
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To monitor a process signature, compare the process signature monitored using a neural network with a record, decide whether or not a plasma etching process attains a terminal, and adjust an etching period without human intervention. SOLUTION: When a neural network adjusts or manages a control variable number input to a process 204 and a process attains a terminal, it is incorporated advantageously in a process monitor 202 for stopping the process. The neural network analyzes various process signatures during the process. When the neural network observes conditions or combination of conditions relating to the terminal of the plasma etching process, the neural network sends a message to the process. Then it instructs the process to stop etching.
Patent JP-S5647137-A (JP)
Title: Zone discrimination system of mobile radio communication
Inventor: WATANABE KAZUYOSHI
IPC: H04B7/26
Filed: 1979-09-27
Abstract: PURPOSE:To make it secure to discriminate zones by discriminating zones in dependence on only free-line pilot signals assigned to base stations. CONSTITUTION:Base stations (a)-(d) transmit free-line pilot signals I-IV, assigned to base stations differing from those of adjacent stations, through free radio channels. Mobile station X detects a specific free-line pilot signal by sequentially changing over radio channels 4, at least one of them agrees with all base stations. When the free-line pilot signal is detected, the switching of radio channels is stopped; when the current S/N ratio is greater than a prescribed value, position registration is made to hold the channel in readiness and when less, the switching is restarted. After all channels are changed over once, the detecting circuit is changed over to detect another free-line pilot signal.
Patent JP-H09299782-A (JP)
Title: Water dispersion type resin composition containing amphiphilic polymer as dispersion
Inventor: TAKAGI TOSHIHIKO
IPC: C09K23/52
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high-polymer surfactant with which the unequal presence of a polymer layer having high hydrophilicity in the surface phase of an emulsion is possible without liberation into a water phase by copolymerizing a reactive surfactant expressed by a specific formula having succinic acid skeleton and a hydrophilic ethylenic satd. compd. SOLUTION: The high-polymer surfactant used in the case of efficient production of water dispersant emulsion particles is prepd. by copolymerizing 0.1 to 90wt.% reactive surfactant expressed by formulas I to IV and 10 to 99.9wt.% hydrophilic ethylenic unsatd. compd. In the formulas, R1 is 6-48C straight chain or branched satd. hydrocarbon group, etc.; R2 to R4 are each hydrogen atom, etc.; M is a hydrogen atom or alkaline metal, org. base, etc.; X is NH, N(-CH2 - CH=CH2 ), etc.; (n) is an integer from 1 to 3. The water dispersion type resin compsn. is obtd. by subjecting a hydrophobic ethylenic unsatd. compd. to emulsion polymn. in the presence of such high-polymer surfactant.
Patent JP-H06313985-A (JP)
Title: Developer and image forming method
Inventor: OKUBO NOBUYUKI
IPC: G03G13/08
Filed: 1993-04-28
Abstract: PURPOSE:To provide a developer which can prevent image defects caused by the sticking of the developer on the surface of the coat sleeve used for preventing the fading phenomena from being generated. CONSTITUTION:The developer is appropriately used for the image forming method using the developing device which has the developer carrier 2 for depositing and carrying the developer 5. The developer carrier 2 has the resin layer 10 contg. electrically conductive fine particles on its surface and in the relative load curve (Abbott load curve) of the surface, Cv<5mum when tp=5%, wherein Cv is the cutting depth and tp is the relative load length. The developer has at least a colorant and a resin binder contg. a high polymer. The chromatogram of the high polymer has the main peak in the region of 2,000 to 30,000 molecular weight and a subpeak or shoulder in the high molecular weight region of >=100,000 molecular weight which contains a crosslinkable monomer unit as the constitutional unit. The high polymer has >=30Mw/Mn and >=1,200,000 Mw and is obtained by using a polyfunctional initiator together with a monofunctional initiator.
Patent JP-H062441-A (JP)
Title: Construction scaffold which facilitates working in rainy weather condition
Inventor: SUZUKI SABURO
IPC: E04G21/28
Filed: 1991-03-07
Abstract: PURPOSE:To enable working in a rainy weather condition by forming a hood including a building and outer peripheral scaffolds, with the use of high story framework scaffolds and low story framework scaffolds, and to enable the hood to be opened in part or in its entirety in a fine weather condition or upon introduction of construction materials. CONSTITUTION:Columnar parts of L-like shape beams (a, b, c, d) are inserted into bearing parts 3, 4, 5, 6 provided in the topmost parts of vertical pipes of a construction frames 1, 2 of framework scaffolds attached to a longitudinal wall surface of a building, and of temporary scaffolds, and joint parts of beams which are opposed to one another are connected and fixed together by means of plate cams 10, 11, 12, etc., so as to form a framework, and then an awning is attached to the framework so as to form a hood. The L-like shape beams are connected together by parallel links 8, 9, and stepped parts are formed to the beams, and accordingly, the beams (a, c) can be turned aside the beams (b, d) adjacent thereto. The beams (a, c) are turned by an angle of about 90deg., and are stopped at positions where they are in parallel with the longitudinal direction of the building. Then, the beams (b, d) having low stepped parts are turned toward the beams (a, c) having high stepped parts by an angle of about 90deg. so as to open the hood, thereby it is possible to introduce construction materials.
Patent JP-H0750891-A (JP)
Title: Rotary speaker
Inventor: WATANABE KAZUHIKO
IPC: H04R1/06
Filed: 1993-04-26
Abstract: PURPOSE:To ensure the continuous revolution of a speaker with no winding nor tangling of a signal line round a rotary shaft by attaching the rotary shaft to the speaker and then attaching a rotary transformer to the rotary shaft. CONSTITUTION:A rotary transformer 1 of vertical revolution is attached to a vertical shaft, and a rotary transformer 4 of horizontal revolution is attached to a horizontal shaft respectively. Thus a speaker can continuously revolve vertically and horizontally as shown in its front view. In this view, an inner frame 3 can vertically revolve round a vertical rotary shaft 7 on the basis of an outer frame 2. Then a speaker 5 can horizontally revolve round a horizontal shaft 8 on the basis of the frame 3.
Patent JP-S5822786-A (JP)
Title: Signal emitting device
Inventor: NAGAMURA KIYOSHI
IPC: B63C9/20
Filed: 1981-08-05
Abstract: PURPOSE:To effectively emit a signal at the time of inclining a hull or submerging the hull by mounting a signal installing unit formed with a recess placing part on the side of a ship, and containing a signal emitting unit of raised shape in the placing part so that the centroid is disposed out of the recess placing part. CONSTITUTION:A signal installing unit 18 formed with a recess placing part formed with  smooth curved part 22 at the inner end is mounted on a side 17 of a ship, and a raised signal emitting unit 14 having a smooth curved surface 15 in the outer profile of the part for containing the in the placing part with the centroid disposed out of the placing part is contained. When a ship is inclined due to an accident, the unit 14 is separated from the placing part and emits a signal when the ship is inclined at more than the prescribed angle. The unit is also separated at the time of submerging the ship, thereby indicating the position of the accident.
Patent JP-S5962653-A (JP)
Title: Aqueous dispersion of synthetic resin, use of adhesive comp-osition as binder and adhesive composition
Inventor: JIYATSUKU MARONJIYU
IPC: C08L13/02
Filed: 1983-07-08
Abstract: Aqueous dispersions containing a mixture of 20 to 80% by weight of a latex of a copolymer A of butadiene, styrene and at least one unsaturated carboxylic acid, and 80 to 20% by weight of latex of a copolymer B of styrene, an alkyl acrylate and, if appropriate, at least one unsaturated carboxylic acid. The dispersions can be used as binders for the preparation of adhesive compositions suitable for joining or gluing two or more elements, and particularly suitable when at least one of the elements consists of a material which is difficult to glue, such as polyvinyl chloride.
Patent JP-H09302174-A (JP)
Title: Thermoplastic resin composition for blow molding
Inventor: YASUDA MINORU
IPC: B29L22/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition which contains a specific graft copolymer containing rubber vinyl cyanide-based copolymer and vinyl copolymer in a specific proportion and is excellent in gloss, impact resistance and blow molding workability and useful as below molding resin parts for motor vehicles. SOLUTION: This composition contains (A) 10-50 pts.wt. of a graft copolymer containing rubber prepared by polymerizing 80-20 pts.wt. of a monomer mixture consisting of (ii) 5-50wt.% of a vinyl cyanide monomer, (iii) 10-90% of an aromatic vinyl monomer and (iv)1-80wt.% of an unsaturated carboxylic alkyl ester in the presence of (i) 20-80 pts.wt. of a rubber polymer, (B) 10-80 pts.wt. of a vinyl cyanide-based copolymer which is prepared from 15-55wt.% of the component (ii) and 85-45wt.% of the component (iii) and processes a reduced viscosity of 0.5-1.5dl/g and (C) 0-60wt.% of a vinyl copolymer prepared from 5-30wt.% of the component (ii), 75-45wt.% of the component (iii) and 0-60wt.% of (v) another vinyl monomer copolymerizable with these components, and the components A-C amount to 100 pts.wt. in total.
Patent JP-S6015715-A (JP)
Title: Checking method of abnormality in sequence control
Inventor: NAKAJIMA SACHIHIRO
IPC: G05B19/05
Filed: 1983-07-07
Abstract: PURPOSE:To check quickly a state where a fault arises to a control subject and no action end signal is produced by deciding a fault in case the 2nd fixed time pass signal is produced before generation of the action end signal and after the 1st fixed time passed. CONSTITUTION:When an NC device 101 is started, a timer 201 starts counting time. At the same time, a processor 101d performs the NC control as well as a sequence program stored in an EPROM101k. While the timer 201 produces a time-over signal to set an FF202 after counting a fixed amount of time. Then an SQS is produced by a timer information reading instruction, and the set output FFS of the FF202 is stored to a prescribed address of an RAM101b. Then the FF202 is reset. In this case, the processor 101d decides that a control subject 102 has a fault and displays an error to an operation board, etc. unless an action end signal is produced before generation of the 2nd TOV.
Patent JP-S5824101-A (JP)
Title: Resin composition for optical use
Inventor: TANAKA WATARU
IPC: C08F220/14
Filed: 1981-08-06
Abstract: PURPOSE:To obtain a resin composition with superior refractive index, light transmittance, heat resistance, surface hardness and workability by adding methyl (meth)acrylate, a diallyl tere(iso)phthalate prepolymer and allyl (alkyl) ester of aromatic mono(di)carboxylic acid. CONSTITUTION:This resin composition contains a monomer (a) contg. essentially methyl methacrylate or methyl acrylate, a polymer (b) contg. essentially a diallyl terephthalate prepolymer and/or a diallyl isophthalate prepolymer, and allyl ester of aromatic monocarboxylic acid or alkyl ester or aromatic dicarboxylic acid (c). The preferred amount of the component (c) is 1-10pts.wt. to 100pts.wt. mixture consisting of 50-95wt% component (a) and 50-5wt% component (b).
Patent JP-S5826829-A (JP)
Title: Distilling method of methanol
Inventor: HOKARI TAKAO
IPC: C07C29/84
Filed: 1981-08-07
Abstract: PURPOSE:To purify methanol efficiently with saved energy in purifying crude methanol obtained from H2 and CO or CO2, by measuring the turbidity at a given position in a rectifying column, and minimizing the reflux ratio at the top of the column while taking the purity of the methanol calculated from the turbidity as an index. CONSTITUTION:Water is added to crude methanol obtained from hydrogen and carbon monoxide or carbon dioxide, and the extractive distillation is carried out to distill away low-boiling components. The resultant bottoms are then fed to a rectifying column to obtain the purified methanol. In the process, the turbidity at a given position in the rectifying column[between the top of the rectifying column and the raw material feeding tray, preferably a tray at a position in the range of (1/10)-(1/2) the number of trays between the top and the raw material feeding tray from the top]is measured. The turbidity sharply varies with the contamination of a very small amount of hydrocarbons in the purified methanol, and the purity of the methanol calculated from the turbidity is taken as an index to control the reflux ratio at the top of the rectifying column and purify the methanol by the distillation. the reflux ratio can be reduced to a value of about 1.05-1.10.
Patent JP-H08296698-A (JP)
Title: Automatic balance method for rotational body
Inventor: UCHIYAMA YOSHIMI
IPC: F16F15/36
Filed: 1995-04-25
Abstract: PURPOSE: To enable automatic adjustment of dynamic balanceness of a rotational body by sensing vibration and deformation of the rotational body due to dynamic unbalanceness in rotation, and moving a supplemental balance weight in a supplemental balance weight device in parallel and perpendicular directions of an rotational axis. CONSTITUTION: A frame 1 starts rotation, and brought into a constant rotation state. When dynamic unbalanceness such as vibration is sensed by means of a rotation stance sensing device 5, a motor is rotated and supplemental balance weight is properly moved until a vicinity switch 52 of the rotation stance sensing device 5 is not in an operated condition, that is, dynamic balanceness is obtained. This is attained automatically, so that the rotational body is operated with silence and high speed. Since excessive stress is not applied to each part in operation, satisfactory maintenance and safety performance is obtained.
Patent JP-H08297715-A (JP)
Title: Neural network
Inventor: OGAWA TOSHIYUKI
IPC: G06G7/60
Filed: 1995-04-25
Abstract: PURPOSE: To improve the universal applicability of a neural network by dividing the input layers into groups and designating a setting range of the initial value of coupling coefficients in every group based on a setting table. CONSTITUTION: A learning pattern, a teacher pattern and various set value are inputted to an input device 5. The value of the input learning pattern, etc., are set on an input layer group setting table 7 via an input control part 3. A neural network 1 reads an input unit number-group symbol table and a group symbolsetting range table out of the table 7 and initializes an input/intermediate layer coupling coefficient and an intermediate/output layer coupling coefficient by means of random numbers, etc. Then the network 1 carries out the learning based on the learning pattern, the teacher pattern, various set value, etc., stored in a working memory 2 and then updates those coupling coefficients.  When an input pattern is supplied, the network 1 recognizes or estimates the value based on the coupling coefficients and outputs this recognition or estimation result to a device 6 which outputs and displays these results via an output control part 4.
Patent JP-S5248910-A (JP)
Title: Itv camera automatic selection switch equipment
Inventor: URATA HARUSHIGE
IPC: H04N5/268
Filed: 1975-10-17
Abstract: PURPOSE: The video signal is discriminated for its change at an optional point of the desired picture angle. Then the changed video signal is switched and sent out sequentially, thus performing an effective monitor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S613054-A (JP)
Title: Hydrogen or steam level detector
Inventor: KATOU TAKAYUKI
IPC: G01N33/00
Filed: 1984-06-15
Abstract: PURPOSE:To enable accurate detection free from the effect of pressure, by adjusting the amount of a standard gas to be fed to a measuring gas chamber so that the pressure of a gas to be measured outside equals the pressure of the standard gas inside in a diaphragm of a hydrogen or steam detection element. CONSTITUTION:A measuring gas chamber 1 is provided with a diaphragm 3 which comprises a hydrogen or steam detection element mainly composed of strontium oxide and cerium oxide. A measuring gas is brought into contact with an external elextrode 3b of the diaphragm while a reference gas with an internal electrode 3a to detect hydrogen or steam. The standard gas is also sent to the measuring chamber 1 through a standard gas chamber 6, a pump 5 and an adjuster 4. Then, when the pressure of the measuring gas outside 1a the diaphragm is higher than th pressure of the standard gas inside 2a the diaphragm, a needle valve 10 is loosened to send more of the standard gas to the chamber of gas to be measured until both the gas pressures equal. In the opposite case, the needle valve 10 is tightened. Thus, highly accurate detection of hydrogen or the like can be done by adjusting the gas pressures on both sides of the diaphragm to be equal.
Patent JP-S5248470-A (JP)
Title: Method of bonding semiconductor chips
Inventor: FUJITA MASANORI
IPC: H01L21/60
Filed: 1975-10-16
Abstract: PURPOSE: To provent shorting between leads at the bonding of pellets by using a bonding agent which has high insulating properties when not pressed, and exhibits conductivity in the pressing direction only when set by pressing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5458365-A (JP)
Title: Mask aligner
Inventor: MAEJIMA HIROSHI
IPC: H01L21/027
Filed: 1977-10-19
Abstract: PURPOSE: To increase the adaptability of the wafer and mask and the alignment accuracy, by providing for grooves for negative pressure formation for the wafer fringe of the chuck placing wafers when the semiconductor wafer is contacted with the mask aligned on the back up plate.  
     CONSTITUTION: The mask 3 is aligned with the aligning pin 13 and the spring 19, and it is fixed on the plate 2 with vacuum by the vacuum suction hole 7 placed with the back up plate 7. Next, the wafers 4 is placed on the wafer chuck 5 providing the negative pressure forming grooves 15 so that the effective diameter is the same as that of the wafer 4, and it is contacted on the mask 3 by pushing up with N 2  gas. Thus, the pressure distribution of the wafer 4 is highest at the center and all the surface is uniformly contacted with the mask 3. Further, at the circumference of the chuck 5, two ring delivery holes 14a and 14b are placed, forming for gas curtain while jetting N 2  gas. Thus, the adaptability between the wafer 4 and the mask 3 can be increased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0420151-A (JP)
Title: Radio equipment
Inventor: KAWAI MASANORI
IPC: H04L27/06
Filed: 1990-05-15
Abstract: PURPOSE:To receive a signal in an excellent way even in an environment with much fading by providing a reference value revision means confirming the presence of a data when a prescribed number of over of data exist from a sampled data number and increasing a criterion reference value for data presence synchronously with an installation switch in a receiver. CONSTITUTION:A receiver R is provided with an installation switch 7 acting like a sensitivity adjustment switch in the case of installation of a transmitter T and the receiver R, a sampling means 9 sampling data pulse for plural number of times for a very shorter period than a data pulse width, a discrimination means 9 confirming it as the presence of data when signals of a prescribed number or over exist in a sampled data number by the sampling means 9, and a reference value revision means confirming the presence of a data when a prescribed number or over of data exist from a sampled data number and increasing a criterion reference value for data presence synchronously with an installation switch 7. Then the criterion reference value is increased to reduce the identification capability apparently thereby causing the same state as that with deteriorated reception sensitivity and the communication is confirmed while a communication area is made narrow. Thus, a signal is received in an excellent way even in an environment with much fading.