baber/WOPTO huggingface dataset:
Patent JP-S61127871-A (JP)
Title: Electrical steel sheet having different-thickness insulating film
Inventor: ICHI TOMOYUKI
IPC: C23C30/00
Filed: 1984-11-28
Abstract: PURPOSE:To provide a titled electrical steel sheet having excellent inter-layer resistance, adhesiveness, corrosion resistance, dust generating property and the suitability to blanking by forming respectively insulating films thickly by a water dispersible or water soluble org. resin on the front of the steel sheet and thinly by an inorg. material or org. resin on the rear of the steel sheet. CONSTITUTION:The insulating film consisting essentially of the water dispersible or water soluble resin which is >=1 kinds among polyester, epoxy ester and acrylic resins is formed to 2-15mum on the front of the steel sheet. On the other hand, the insulating film consisting essentially of the inorg. film material which is >=1 kinds of phosphate or chromate or the water dispersible or water soluble resin is formed to 0.05-0.5mum on the rear of the steel sheet. The electrical iron sheet having the different-thickness insulating film which has the high inter-layer insulating characteristic and good corrosion resistance and decreases dust generation in the stage of deburring is thus obtd.
Patent JP-S62112037-A (JP)
Title: Cell
Inventor: YAMAMOTO MASAAKI
IPC: G01N21/05
Filed: 1985-11-11
Abstract: PURPOSE:To remove the stains sticking to the inside surface of transmission windows in the state of assembling the same in the piping of a process without feeding a cleaning liquid thereto by moving a wiping material movably disposed in a sample chamber from the outside of the sample chamber. CONSTITUTION:The wiping material 4 made into the construction in which a steel plate is coated circumferentially with 'Teflon(R)' is sealed into the sample chamber 1. Movable bases 9, 11 fixed with electromagnets 8, 10 are provided on the outside of the sample chamber 1 sandwiching the incident light transmission window. The wiping material 4 is attracted to the inside surface of the desired light transmission window in tight contact therewith by energizing the electromagnet 8 when the incident side transmission window is stained and by energizing the electromagnet 10 when the exit side transmission window is stained. The movable bases 9 and 11 are then vertically moved by driving sources not shown. The foam and stains sticking to the inside surface of the transmission windows are thereby removed without feeding the cleaning liquid thereto or removing the same from the process piping 7.
Patent JP-H0194175-A (JP)
Title: Support structure of open-close type tent
Inventor: KIMURA TATSUO
IPC: E04H15/64
Filed: 1987-10-05
Abstract: PURPOSE: To speedily open/close a tent to cope with rapid change in weather by inserting an end part of the tent in which a rope is inserted into a space formed by folding each end part into a pipe provided with a slit. CONSTITUTION: Each end part 2 of a tent 1 is folded to provide a cylindrical space 3 to be sewn, a layer 4 of polytetrafluoroethylene resin is formed on the outer side of it, and a rope 5 having flexibility and reinforced with wires 6 of a thin diameter is inserted into the space 3. Next, a pipe 11 as a support body comprising a round pipe of an outer diameter of about 6 cm and having a slit 12 of a width of about 1 cm, and a resin layer 14 same as the resin layer 4 formed inside is disposed to face it, and the end part of the tent 1 is inserted into it to compose an opening tent 1. A C-ring comprising polytetrafluoroethylene resin may be installed having a specified interval on the outer side of the end part where the rope 5 is inserted.
Patent JP-H02101151-A (JP)
Title: Manufacture of hot dip galvanized steel sheet excellent in darkish discoloration resistance
Inventor: YAMATO TETSUJI
IPC: C23C2/26
Filed: 1988-10-06
Abstract: PURPOSE:To manufacture a hot dip galvanized steel sheet excellent in darkish discoloration resistance by applying plating to the surface of a steel sheet by the use of a hot dip galvanizing bath containing specific percentages of Al, Pb, and Sb and then subjecting the above steel sheet to chromate treatment. CONSTITUTION:At the time of applying hot dip galvanizing to the surface of a steel sheet and further applying chromate treatment to the above surface, plating is carried out by using a hot dipping bath having a composition consisting of 0.10-0.30% Al, <=0.01% Pb, <=0.01% Sb, and the balance zinc with inevitable impurities. Subsequently, the above steel sheet is subjected, if necessary, to skin pass rolling treatment at 0.3-1.5% elongation percentage, and then, chromate treatment is applied to the above steel sheet. By this method, the hot dip galvanized steel sheet having superior darkish discoloration resistance can be obtained while obviating the necessity of particular aftertreatment after hot dipping.
Patent JP-H1178332-A (JP)
Title: Housing bag
Inventor: SHIRAISHI YOSHIO
IPC: B42F7/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To set the gusset width of a housing bag to a fixed depth by using a spacer. SOLUTION: In this container bag, a spine 2 is provided in a released portion 18 of a back cover 11 is such a manner as to be inserted thereinto and taken thereout at one end thereof and another spine 12 is provided continuously with the spine 12 at the other end thereof. A bag-like portion having gusset portions 25, 30 are provded on the inside of the back cover 11, and an upper end side of this bag-like portion is made open so that drawings or the like can be inserted into and taken out of the bag-like portion through the opening. A binder having a binding leg and a binding plate member is provided between the back cover 11 and front cover 14, and a spacer that can be folded in a zigzag fashion is additionally provided on the gusset portion 25 on the side where this binding tool is provided. The width of the gusset is kept constant by binding the spacer with the binding tool.
Patent JP-H0767709-A (JP)
Title: Accessory with two ornamental sections for clipping on fingers
Inventor: IMAIZUMI NAOKATSU
IPC: A44C9/02
Filed: 1993-08-31
Abstract: PURPOSE:To increase a sense of wearing stability of an accessory for fingers with two ornamental sections by structuring it to wear by clipping between fingers and to provide with two ornamental sections. CONSTITUTION:An accessory with two ornamental sections 1 and 2 is used by clipping it between fingers with such two ornamental sections fixed on an U-shaped bar 3. In the ornamental sections 1 and 2, not to speak of jewelry and metal work, a watch, calendar, stop watch or wireless portable receiver may be set. Otherwise, it is also possible to set a seal impression or to draw a service mark. Alternatively, the accessory can be magnetized. Here, an accessory with two ornamental sections 1 and 2 can be worn. Further, the style to form a pair with two ornamental sections 1 and 2 is the elements of art and offers many designers new subjects and new possibilities. This accessory can be worn together with a traditional ring.
Patent JP-2000079153-A (JP)
Title: Heater for sauna
Inventor: UMEDA KATSUHIKO
IPC: A61H33/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To raise temperature effectively by dint of using a carbon fiber which has a necessary volumetric efficiency by combining a heating element which has a radiator of far infrared rays with insulators in which the heating element in inserted and disposing a pulsating flow generating means in an electric wiring which connects the heating element with a power source, then decreasing a heating value of the heating element. SOLUTION: A heater 10 is constituted of a heating element which is made of a carbon fiber and insulating layers which are arranged at both sides of the heating element. For example, a half-wave rectifier 21 is disposed as a pulsating flow generating means on a halfway of an electric wiring 22 which connects the heater 10 with a power source 20 for domestic use. Heating value of the heating element is reduced by half by setting an electrification from the power source 20 to a half-waveform 30 and also setting an electric current which is supplied to the heater 10 to a pulsating flow waveform then an electrification to the heater 10 is reduced by half, i.e., 50% reduction. Thereby, an electric current which is supplied to the heater 10 is controlled as a pulsating flow (pulse flow) and the heating value of the heating element can be made to coincide with a required value.  Therefore, temperature can be raised effectively by using a carbon fiber whose electrical resistance value is relatively low.
Patent JP-S60136415-A (JP)
Title: Positive feedback circuit
Inventor: NAKAMURA YOSHIKAZU
IPC: G11B20/10
Filed: 1983-12-24
Abstract: PURPOSE:To prevent waveform break in a low frequency and phase deviation in a high frequency by switching the time constant of a feedback circuit of a positive feedback circuit using a voltage comparator in accordance with an input frequency. CONSTITUTION:When a driving voltage VS is low and a transistor TR12 is turned off, the time constant of feedback is determined by the product of a capacitor 5 and a resistance 6. This time constant is set to such sufficiently large value that waveform break is not generated in a low frequency. When the driving voltage VS is high and the TR12 is turned on, the time constant of feedback is approximated to the product of the capacitor 5 and a resistance 11. If the resistance 11 is made smaller than the resistance 6, the time constant of feedback is reduced.
Patent JP-H0299548-A (JP)
Title: Method for crosslinking chlorinated polyethylene
Inventor: KASHIWAZAKI SHIGERU
IPC: C08L51/06
Filed: 1988-10-05
Abstract: PURPOSE:To crosslink chlorinated polyethylene at a high crosslinking degree while holding excellent moldability by using a lead compound and epoxy compound in a specific proportion together with a conventional free radical generating compound. CONSTITUTION:Chlorinated polyethylene is reacted with a silane expressed by the formula (R is monofunctional olefinically unsaturated group, bonded to silicon through silicon-carbon bond and consisting of carbon, hydrogen and, as necessary, oxygen; y is alkoxy having <6 carbon atoms, etc.; R' is monofunctional hydrocarbon without aliphatic unsaturation, etc.) in the presence of a compound (e.g., benzoyl peroxide) capable of generating free radicals and 2-50 pts.wt. total amount of a lead compound and an epoxy compound at (1/10)-(10/10) weight ratio of the lead compound/epoxy compound at >=140 deg.C temperature and the resultant product is exposed to moisture in the presence of a silanol condensation catalyst and subjected to condensation reaction.
Patent JP-S62110375-A (JP)
Title: Television receiver
Inventor: AKIYOSHI TAKESHI
IPC: H04N5/46
Filed: 1985-11-08
Abstract: PURPOSE:To obtain sound output free from noise even when input of any frequency component is impressed in a receiver that can receive broadcast of different systems by constituting switching circuits in input side of two detector circuits. CONSTITUTION:In a switching circuit 7, fixed bias voltage is impressed to the cathode side of a diode D1 and anode side of a diode D3 by a resistance and a coil. High voltage is impressed to the anode side of the former at the time of 4.5MHz, and low voltage is impressed at the time of 5.5MHz. High voltage is impressed to the anode side of the latter at the time of 6.5MHz, and low voltage is impressed at the time of 4.5MHz or 5.5MHz. Consequently, for instance, the circuit 7 becomes the state of conduction when input is 4.5MHz, resonance capacitors C1, C2 are placed in parallel to a detecting transformer 6 for 4.5MHz/5.5MHz and works as a 4.5MHz detecting transformer. At this time, noise component of 6.5MHz is not detected. At the time of 5.5MHz input, the diode D1 is in the state of cut off, and the detecting transformer works for 5.5MHz.
Patent JP-H0585010-A (JP)
Title: Printer
Inventor: ISHIWATARI TOSHIO
IPC: B41J25/308
Filed: 1991-09-30
Abstract: PURPOSE:To adjust a head gap in a short time. CONSTITUTION:A platen 15 and a printing head 18 facing each other and at least one of them being retained movably in the facing direction are provided, and a sheet guide 25 for feeding a sheet 23 to a printing section 19 formed by the platen 15 and the printing head 18 is disposed. A sheet thickness detecting means 36 positioned before the printing section 19 and detecting the thickness of the sheet 23 is disposed, and an interval adjusting means 21 varying the facing interval of the platen 15 and the printing head 18 in compliance with the thickness of said sheet 23 by the detecting output of said thickness detecting means 36 is provided.
Patent JP-2000078979-A (JP)
Title: Tetrahydrocannabinolic acid synthase gene
Inventor: TAURA FUTOSHI
IPC: C12R1/19
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new tetrahydrocannabinolic acid synthase gene for production of or the like biosynthetic enzymes which is composed of tetrahydrocannabinolic acid synthase gene containing a specific base sequence and is useful in the synthesis or the like of cannabinoid in hemp components having anesthetic, analgesic and antiinflammatory effects or the like. SOLUTION: This gene is a new tetrahydrocannabinolic acid synthase gene containing the base sequence of the formula and is useful in the production or the like of the biosynthetic enzyme for cannabinoid in hemp components having pharmacological effects such as anesthetic, analgesic, ocular tension lowering and antiinflammatory effects or the like. This gene is obtained by separating mRNA from tissues containing tetrahydrocannabinolic acid synthase mRNA in hemp or the like, preparing the cDNA library by the conventional method using this mRNA and then screening it by the use of the probe designed to identify the gene of this enzyme or the protein encoded by this gene.
Patent JP-H09181073-A (JP)
Title: Formation of low-permittivity thin film using sf6 gas
Inventor: BIYOUNGON YU
IPC: H01L21/316
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a low-permittivity thin film excellent in gap falling capability by injecting SF6 gas as fluorine material gas, and further injecting SiH4 gas and TEOS(OC2 H5 )4 as silicon oxide material gas to form a SiH4 thin film. SOLUTION: A semiconductor substrate 10 is mounted on the semiconductor susceptor 11 in the reaction furnace of a remote plasma enhanced chemical vapor deposition (RPCVD) system. Then the semiconductor substrate is heated. With the semiconductor substrate in this state, SF6 +O2 mixed gas is injected as fluorine material gas for the formation of a low-permittivity SiOF thin film. In addition, SF6 +O2 gas is injected, and SiH4 gas and TEOS(OC2 H5 )4 are injected as silicon oxide material. At this time the material gas of TEOS is supplied by introducing carrier gas into a bubbler 8, and injecting it into the reaction furnace.
Patent JP-S63178107-A (JP)
Inventor: ROBAATO DEIIN RANDOBAAGU
IPC: C08F8/32
Filed: 1987-10-07
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-S60143576-A (JP)
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/1345
Filed: 1983-12-28
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-H0591010-A (JP)
Title: Communication system
Inventor: KONDO NORIAKI
IPC: H04J3/00
Filed: 1991-09-30
Abstract: PURPOSE:To realize the communication with higher quality by controlling required minimum transmission power for each of plural channels multiplexed on a time axis so as to suppress the same frequency interference of another cell. CONSTITUTION:Based on reception quality of a mobile station or communication quality of a base station, a transmission level control signal generating section 4 generates a transmission level control signal S4. A transmission level control circuit 5 uses the transmission level control signal S4 to control transmission power for each channel on a time axis to modulated signals S3 for plural channels multiplexed on the time axis and outputted from a modulator 3 and outputs a transmission signal S5 from an output terminal 6.
Patent JP-2001071900-A (JP)
Title: Interior noise reduction apparatus for railway rolling stock
Inventor: WATANABE YUKIHIRO
IPC: B61D49/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of reducing intrior noises by reducing vibrational energy of solid born sound generated from a running gear without changing a mechanism and a structure of power transmission of the running gear, or an attenuation factor of an elastic material. SOLUTION: A coupling portion of a car body coupled to a running gear is provided with a dynamic damper including a rubber pad and a damping mass 14 in order to reduce an amplitude ratio of resonance of solid born sound generated from the running gear. Alternatively, the coupling portion of the vehicle body coupled to the running gear is provided with a vibration exciter 17 having an acceleration sensor 16 and the damping mass 14. Moreover, a controller 22 is provided for operating excitation force necessary for reducing vibrational energy of the solid born sound generated from the running gear in accordance with vibrational acceleration from the acceleration sensor 16 so as to command the vibration exciter 17.
Patent JP-2001049270-A (JP)
Title: Improvement development of new method for synthesizing indusrial machine fuel
Inventor: MATSUMOTO TSUTOMU
IPC: C10L1/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of machines, smoothly effect combustion and working of equipment, improve worker's environment, reduce air pollution, increase economical efficiency, and improve staining of equipment and its handling environment. SOLUTION: (1) A mixture A of components separated and fractionated from gas oil, kerosine and heavy oil by distillation is incorporated into the major component of gas oil in an amount of 2.0-15.0 v/v%, adjusted to have a specific gravity at 15 deg.C of 0.8015-0.8400, and used as a machine fuel. (2) A lubricating oil having a turbine oil as the major component which is synthesized as a mixture in a specific manner is incorporated into a fuel in an amount of 2-6 v/v%, and used as a machine fuel. (3) A separated fraction of kerosine is incorporated and used as a mixed fuel. (4) All or two or more of the above described machine fuels (1) to (3) are incorporated and used as a mixed machine fuel.
Patent JP-2001075642-A (JP)
Title: Multi-variate data monitoring device
Inventor: YUKITOMO MASANORI
IPC: G05B23/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To allow a fewer persons to monitor a plant than the present situation without deteriorating monitoring precision by increasing the number of process quantity which can be monitored by one operator. SOLUTION: This device is provided with a process quantity collecting device 12 for collecting the plural process quantity of a plant to be monitored, a process quantity data base 13 for storing the collected process quantity, the kind of alarm when alarm is generated, and operation contents when an operation is operated from the outside part, a featured value converting device 14 for calculating a main component score, a singular value, and main component loading by operating main component analysis to the collected process quantity, a featured value data base 15 for storing at least the main component score among the calculated main component score, specific value, and main component loading, and a display device 16 for displaying the main component score on a coordinate system in which a horizontal axis indicates a time and a vertical axis indicates the main component score.
Patent JP-H10106228-A (JP)
Title: Optical disc with built-in memory, memory content display device, and display control method therefor
Inventor: RO SE YON
IPC: G11B13/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable the retrieval of the indices of data through the I/O terminals of a memory chip (MID) which inputs and outputs the indices of the data and is built in an optical disc. SOLUTION: The memory chip 60 which has I/O terminals 70 through which indices of data are inputted/outputted is built in the clamping region 40 of an optical disc 100. The input terminals of a memory content dispaly device which is built in a remote controller are brought into contact with the I/O terminals of the memory chip 60 to display the indices of the data stored in the memory chip 60 on the display part of the memory content display device.
Patent JP-H08112729-A (JP)
Title: Robot with assembling confirming function
Inventor: AKAO NORIHIKO
IPC: B25J9/10
Filed: 1994-10-18
Abstract: PURPOSE: To surely realize the inspection of good/bad assembling even in the case where the assembling of a work is incomplete and the work is moved without resistance, by designating an assembling finish position as a position command value, then changing the position command value over to a value that has been changed from the assembling finish position, and setting low a gain to be multiplied by a position deviation. CONSTITUTION: T1 is designated as a position command value. Next, a robot 16 is moved to a position where a work W1 ought to have been assembled to a work 2, and then, as the position command value is switched over to T2, the robot 16 intends to move toward a new position command value T2. At this time, if the work 1 is regularly assembled to the work 2, the robot 16 tries to move the work 1 forcedly, and there is the fear of the work 1 being damaged. However, while the robot 16 tries to move from the position T1 to the position T2 for inspection, the value of a gain to be multiplied into a position variation is set low, and the work W1 is assembled regularly, so the robot 16 can not move from the position T1.
Patent JP-S63107288-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IIJIMA KOJI
IPC: H04N9/84
Filed: 1986-10-23
Abstract: PURPOSE:To sufficiently remove cross talk components by constituting a delay line for a comb line filter of charge transfer devices, and supplying a chrominance subcarrier phase-locked to a horizontal synchronizing signal included in a reproduction luminance signal to the delay line as a clock. CONSTITUTION:The charge transfer devices constitute the delay line 22 for the comb line filter 21 to remove the cross talk components accompanied by the reproduction of signals. A synchronizing separation means 9 isolating the horizontal synchronizing signal from the reproduction luminance signal Y, chrominance subcarrier generation means 33 and 35 and a means 30 synchronizing the chrominance subcarrier with the horizontal synchronizing signal are provided. The chrominance subcarrier phase-locked to the horizontal synchronizing signal is supplied as a clock to the delay line 22. Since a voltage controlled oscillator 33 is phase-locked to the horizontal synchronizing signal, the frequency of its output, that is, the frequency of the chrominance subcarrier outputted from a 1/4 frequency divider 35, fluctuates like a reproduction horizontal frequency. Besides to that, the delay time of the delay line 22 fluctuates in the same way that the time base of the reproduction signal fluctuates.
Patent JP-H03116065-A (JP)
Title: Developing unit housing device
Inventor: IKEDA MASAMICHI
IPC: G03G15/01
Filed: 1989-09-29
Abstract: PURPOSE:To correctly position a housing case to a device main body without being affected by inertia from dead weight by lowering the housing case lower than a desired position via a positioning detecting means while the housing case is lowering and then stopping the case in the desired position. CONSTITUTION:To lower the housing case 32 and position its prescribed housing box 3a to the carry-out/carry-in port of a developing unit 1 in the device main body A, the housing case 32 is elevated by as much as it is excessively lowered after a part to be detected 21 fitted to the housing box 3a slightly passes by a detecting part 22 disposed on the position of the port 50 of the device main body A. Then, the housing case 3 is positioned to the device main body A. Consequently, the housing case 3 is correctly positioned to the device main body A without being affected by inertia from its dead weight.