baber/WOPTO huggingface dataset:
Patent JP-S6440650-A (JP)
Title: Interior material
Inventor: HORI YOSHIO
IPC: D04H1/498
Filed: 1987-08-05
Abstract: PURPOSE: To obtain an interior material capable of using an inexpensive fiber having an inferior weather resistance and useful for a ceiling material of a vehicle such as an automobile by keeping the standing hair of a lower layer web within an upper layer web in standing hairs of the upper layer web and lower layer web by a needle punching. CONSTITUTION: This interior material is obtained by overlapping an upper layer web (e.g.; consisting of a polyester fiber) 1 and a lower layer web (e.g.; consisting of a material having an inferior weather resistance such as a polyvinyl chloride or an inexpensive material of an out of specification) 2, applying a needle punching from the lower layer web 2 side so as to keep the standing hair 21 of the lower layer web 2 within the inside of the upper layer web 1 and forming the material so as to show only the standing hair layer 11 of the upper layer web 1 on the surface of the interior material 4. It is economical since the upper layer web and the lower layer web can be interlaced without using an adhesive, some of the processes can be eliminated, and an inexpensive fiber can be used as the lower layer web.
Patent JP-S5984295-A (JP)
Inventor: MORI AKISUKE
IPC: G06F3/153
Filed: 1982-11-08
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-H0864780-A (JP)
Title: Si substrate dielectric thin film structure
Inventor: KAWASAKI MASASHI
IPC: H01G4/33
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an Si substrate dielectric thin film which is enhanced 10 crystallinity and dielectric characteristics by a method wherein a dielectric thin film is provided onto the surface of an Si substrate interposing a TiN layer as a lower layer or an intermediate layer. CONSTITUTION: A TiN layer is formed on an Si substrate in a vacuum through a laser ablation method. A BaTiO3 film is formed as a dielectric thin film on the TiN layer in a vacuum making it serve as a lower layer or an intermediate layer. As mentioned above, a TiN film electrically conductive and excellent in chemical stability and diffusion preventing properties is grown as a lower layer or an intermediate layer on an Si substrate, so that a perfect single crystal dielectric film of high dielectric constant can be formed and enhanced in crystallinity and dielectric constant. A ferroelectric film can be also formed.
Patent JP-H0246333-A (JP)
Title: Gas spring device
Inventor: KAYANO KOICHI
IPC: F16F9/02
Filed: 1988-08-08
Abstract: PURPOSE:To enable to alter resiliency appropriately accordingly to the temperature and the working status by forming an annular chamber between an inner cylinder and an outer cylinder, having the annular chamber communicated with a piston side house through a passage and disposing change-over valves at the passage. CONSTITUTION:A piston 3 is slided in the stretching side direction by filling high- pressure gas into an internal cylinder 10. At this time, the internal pressure of a piston side chamber A is set as the initial internal pressure, but if a change-over valve 6 is released, the gas pressure in the side chamber A is released also in an annular chamber C and the internal pressure in the side chamber A becomes lower than the initial internal pressure. In addition, when a gas spring device is compressed, the internal pressure at the time of compression is generated in the side chamber A, and if the valve 6 is released at this time, the internal pressure in the side chamber A is released also into the annular chamber C. Accordingly, the internal pressure in the side chamber A becomes lower than the internal pressure at the time of compression. The resilient characteristic can be thus altered by switching the valve 6 according to the working status of the gas spring device as well as altered into various kinds of patterns by selecting the switching time.
Patent JP-S6438502-A (JP)
Title: Leakage detector for boiler water tube in thermal power facility
Inventor: MURAKAMI EIJI
IPC: F22B37/42
Filed: 1987-08-04
Abstract: PURPOSE: To detect leak of the water tube of a boiler surely by disposing drain detection valves, while branching, at one or both of the lowermost part of seal air piping opening normally into a furnace and the lowermost part of air piping for burning an igniting torch. CONSTITUTION: Even if a small quantity if water leaks from the water tube 2 of a boiler, a large quantity of steam is generated in a furnace and the steam is fed back through the air piping 19 for burning a firing torch 18 and the seal air piping 15 and condensed eventually. The condensate is collected at the lowermost part of the piping 19, 15 and at the part of drain detection valves 17a, 17b and 17c branched therefrom. Consequently, water leak can be determined by detecting drain when the drain detection valve is opened by a patrol or detecting drain in a drain pan 21 in case of an air trap type drain detection valve 17c.
Patent JP-S6173402-A (JP)
Title: Antenna having posture control device
Inventor: IKEDA SHUJI
IPC: H01Q1/18
Filed: 1984-09-18
Abstract: PURPOSE:To attain the most efficient transmission/reception by providing a mobile transmitting/receiving station with an advancing direction detector, a position detector, a posture detector, an altitude detector, a data processor, and a posture control device for controlling the posture of an antenna body. CONSTITUTION:The advancing direction detector 4 detects the advancing direction of the mobile transmitting/receiving station on the earth, the position detector 5 detects the position of the station on the earth, the posture detector 6 detects the posture of the station, and the altitude detector 9 detects the altitude of the station on the earth. Data detected by the four detectors 4-6, 9 are sent from respective detectors to a data processor 7, which finds out the optimum posture for the transmission/reception of the antenna body 1 on the basis of the detected data and transmits the obtained result to the posture control device 8. The device 8 controls the antenna body 1 to the posture for the optimum transmission/reception on the basis of the input data.
Patent JP-H0754172-A (JP)
Title: Washing device for part items or the like
Inventor: YAMADA YUTAKA
IPC: B08B3/02
Filed: 1993-08-06
Abstract: PURPOSE:To remove the vapor filled in a washing chamber after finish washing with the washing device for parts, etc. CONSTITUTION:An air feed pipe 20 is forked to hold a washing cage 3 in the washing chamber W from above and below and air injecting means 21 are mounted respectively toward the part items, etc., in the washing cage 3 at the front ends of the air feed pipe 20. An air feed means 22 is formed of these air feed pipes 20 and the air injecting means 21. The compressed air supplied from the air feed pipes 20 is introduced into the air injecting means 21 and is further ejected under a specified pressure as shown by arrows D from the front ends of the air injecting means 21. Consequently, the air near the base ends of the air injecting means 21 is sucked as shown by arrows C into the air injecting means 21 and is accelerated by the compressed air in the air injecting means 21. The air is injected together with the compressed air at a high velocity from the front ends of the air injecting means 21 toward the part items, etc.
Patent JP-S5985868-A (JP)
Title: Etching agent
Inventor: NISHIWAKI YOSHIKAZU
IPC: H01L21/308
Filed: 1982-11-09
Abstract: PURPOSE:To obtain an etching agent having good resistance of a resist by using an aq. soln. of saturated bromine water and nitric acid in forming an etching material of an InP semiconductor material. CONSTITUTION:A soln. consisting of satd. bromine water, water and 98% nitric acid is used as a soln. for etching InP and InGaAsP. The satd. bromine water refers to a satd. aq. soln. prepd. by passing bromine into water to saturate the same, wherein bromine, bromous acid, etc. exist. An InP semiconductor material dissolves gently in a soln. prepd. by mixing saturated bromine water and water and 98% nitric acid at a suitable ratio and therefore the agent is effective in manufacturing ruggedness at about <=1mu depth. Since a resist has good resistance, the resist itself is made usable as a mask by eliminating the need for such a treatment stage for forming a film of SiO2 and patterning the film as in the prior art.
Patent JP-H0539438-A (JP)
Title: Active energy ray curable resin composition
Inventor: KAGE TAKAKAZU
IPC: C08F299/00
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a composition suitable for coating a substrate such as wood or metal, having low viscosity, curing characteristics, utility and coating film properties, comprising a specific (meth)acryloyl group-containing compound and a vinyl ether group-containing compound. CONSTITUTION:The objective composition comprising (A) one or more (meth) acryloyl group-containing compounds such as epoxy (meth)acrylate obtained by reacting an alicyclic epoxy resin with (meth)acrylic acid and (B) one or more vinyl ether group-containing compounds such as 2-hydroxyethyl vinyl ether as essential components. The blending ratio of the components A to B is preferably at a value so that the concentration of vinyl ether group in the component B divided by the number of functional groups of vinyl ether group is <=1.5 concentration of (meth)acryloyl group in the component A.
Patent JP-S5985313-A (JP)
Title: Detecting device of force acting on rolling mill
Inventor: KAZAMA KUNIYOSHI
IPC: B21B31/06
Filed: 1982-11-09
Abstract: PURPOSE:To make mill stands of various kinds operational and to detect a rolling load highly sensitively by separating the detecting points to the front and rear sides of the mill stand, by supporting freely slantly a holding frame used for holding the mill stand and transmitting the slant of the frame to the load detectors. CONSTITUTION:When a turning moment in the direction of X is produced at a mill stand 1 by a force F1 acting on the stand 1, a holding frame 4 is slanted to the left side, and a load cell 9 placed at the right side outputs an electric signal corresponding to the increase of pressure to detect the magnitude of the force F1. The signal outputted from the load cell 9 is transmitted to a controlling device to control the rotational speeds of work rolls 2, 3 of the stand 1 so as to keep the tension of a rolling material 18 constant.
Patent JP-H0865114-A (JP)
Title: Input amplifier circuit
Inventor: TOSHIMA MASAKAZU
IPC: H03K5/02
Filed: 1994-08-22
Abstract: PURPOSE: To maintain the amplitude center of an AC signal whose DC component is cut at around a half level of a power supply voltage even for an input signal with duty ratio other than 50%. CONSTITUTION: The circuit is provided with a capacitor C for cutting off a DC component of an input signal SIN and an input circuit 11 amplifying an AC signal VC whose DC component is cut and also with a level adjustment circuit 12 adjusting the center of the amplitude of the AC signal VC afrer its DC component is cut based on the duty ratio of the input signal SIN before the DC component is cut.
Patent JP-2000017084-A (JP)
Title: Stepwise condensation and dynamic vulcanization to prepare plastic/rubber blend which is not substantially plasticized
Inventor: VENKATASWAMY KRISHNA
IPC: C08L33/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a relatively soft blend with a specific shore D hardness obtained by preparing in steps, successive a vulcanized blend of an engineering thermoplastic resin and at least two kinds of curable acrylic rubber. SOLUTION: A blend with below 30 of shore D hardness is prepared. In the presence of a second curable rubber which is not reacted with a first curing agent, the first curable rubber is cured with a first curing agent to prepare a first vulcanized rubber while removing a gas discharged. Then, in the presence of an engineering thermoplastic resin and the first vulcanized rubber, the second curable rubber is cured with a second curing agent by a condensation reaction while removing a gas discharged and a sufficiently precise intermediate hard blend with at least 40 of shore D hardness is prepared. Thereafter, in the presence of the intermediate hard blend, additional curable rubber is cured with an additional curing agent by a condensation reaction while removing a gas discharged.
Patent JP-S6174859-A (JP)
Title: Thermal head and its preparation
Inventor: IMADA HIROSHI
IPC: B41J25/304
Filed: 1984-09-21
Abstract: PURPOSE:To enhance workability and to facilitate mechanization while also extremely reducing a combination error, by providing an escape hole or escape notch part for the substrate end abutting gauge, which is used when the substrate of a thermal head is located and mounted, to a heat dissipating plate. CONSTITUTION:The group of heat generators 1 arranged in a line and a thermal head substrate 2 are mounted and fixed to a heat dissipating plate 2 at the predetermined positions thereof.Escape hole parts 21 are provided to the heat dissipating plate 23 at two predetermined positions in parallel to the group of the heat generators 1. The substrate end abutting gauge 32 used to the heat dissipating plate 23 is arranged to the places corresponding to the reference positions of the aforementioned two positions and the height thereof is set, so that said gauge pierces the escape hole part 21 provided to the heat dissipating plate 23 in such a state that the heat dissipating plate 23 is placed on a reference block 31 and projected above the upper surface of the heat dissipating plate 23, that is, the mount surface of the thermal head substrate 2 and the relation between the diameter A1 thereof and the diameter A0 of the escape hole part 21 is determined corresponding to the bolt hole dimension standard of JIS third class. The reference block 31 is arranged by determining the position thereof from formula L3=X0-D/2-L.
Patent JP-S6256292-A (JP)
Inventor: TAKAGI TERUYA
IPC: B66C1/28
Filed: 1985-09-04
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-H0724063-A (JP)
Title: Method for hemodialysis and apparatus therefor
Inventor: SHIBATA TAKESHI
IPC: A61M1/14
Filed: 1993-07-14
Abstract: PURPOSE:To offer a method for hemodialysis and an apparatus therefor, under which removal of water can be done without causing such conditions as fall of blood pressure, headache, nausea or vomit, i.e., without giving any burden to a patient. CONSTITUTION:The targeted volume U (ml) of water removal in respect of a patient, the total time T (time) and the ultimate speed Ve of water removal (ml/time) are inputted into the arithmetic section 102 of the computer 100 by operating switches on the keyboard 20. The arithmetic section 102 calculates the speed V1 of water removal from time to time in accordance with the specified speed function f (t) of water removal containing a constant determined based upon the set targeted volume U (ml) of water removal, total time T (time) and ultimate speed Ve of water removal (ml/time). The speed V1 of water removal is converted into the control variable F1 for the water removal pump 12 at the arithmetic section 104 and its signal is inputted into the control unit 106 of the water removal pump 12. As a result, the rotational frequency of the driving motor M, for example, of the water removal pump 12 is controlled and the speed V of water removal of the dialyzator 1 is controlled accordingly.
Patent JP-2001020368-A (JP)
Title: Automatic controller for pumping plant inflow gate
Inventor: UEDA KAZUHIKO
IPC: E03F1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic controller for a pumping plant inflow gate capable of automatically controlling the inflow gate in a manner favorable for operation efficiency of the pumping plant. SOLUTION: This automatic controller 10 for a pumping plant inflow gate is provided with an inflow amount measuring part 11 measuring an inflow amount of rainwater into a pumping plant 1. The inflow amount measured by the inflow amount measuring part 11 is compared with water drain capacity of the pumping plant 1 by a comparison part 12. A gate control means 13 automatically adjusts a degree of opening of the inflow gate 2 based on the results of comparison by means of the comparison part 12.
Patent JP-H1141926-A (JP)
Title: Power supply circuit
Inventor: OTSU MITSUO
IPC: H04N3/18
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost power supply circuit superior in high-voltage stability. SOLUTION: The one end point (A) of a primary coil 7 is connected with a drive power supply 6 for connecting the other end point (B) thereof with a switching element 1. Also, a resonance capacitor 3 and damper diode 2 are connected with the point B. The cathode of a diode 4 is connected with the low-voltage side of the resonance capacitor 3 so as to connect its anode with a ground. Connecting the anode of a second diode 5 with the low-voltage side of the resonance capacitor 3, its cathode is connected via a tap with a point (C) present in the wound-down position of the primary coil 7 from the drive power supply side thereof by the voltage portion corresponding to a primary pulse voltage.
Patent JP-H0643437-A (JP)
Title: Display device and its assembly method
Inventor: MINEMURA TOSHIMITSU
IPC: G02F1/1333
Filed: 1992-07-23
Abstract: PURPOSE:To eliminate the joints between plural display panels by easily aligning the display panels with high accuracy with the display device 21 of the case a large-screen display is made by combining these display panels. CONSTITUTION:The liquid crystal panels 23 are mounted on a panel mounting plate 22. The panel mounting plate 22 is mounted to a supporting frame 25. Guide pins are fitted into holes 24 for alignment formed on the panel mounting plate 22 and the positions of the panels are adjusted by moving the panel mounting plate 22 while the images displayed on the screen 28 are checked.
Patent JP-2001024501-A (JP)
Title: Level shift circuit and semiconductor integrated circuit
Inventor: AIHARA YASUTOSHI
IPC: H03K19/0185
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the noise resistance of a level shift circuit. SOLUTION: A level conversion circuit formed of 1st level shift part (Q1 to Q3) for converting 1st amplitude into 2nd amplitude and a 2nd level shift part (Q4 to Q7) for converting the 2nd amplitude obtained from the 1st level shift part (Q1 to Q3) into 3rd amplitude different from the 2nd amplitude is provided with a step-down means Q8 for stepping down operation power supply (Vdd2=3.3 V) to be supplied to the 2nd level shift part (Q4 to Q7) and supplying the step-down voltage to the 1st level shift part (Q1 to Q3) to improve noise resistance.
Patent JP-2000039149-A (JP)
Title: Combustion device for gas turbine engine
Inventor: MINA THEODORI ISHAQ
IPC: F23R3/48
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the durable years of a combustion device for a gas turbine. SOLUTION: A plurality of combustors 100 are connected to each other by a cross fire tube assembly, constituted so as to pass igniting flame 110 from a combustor to another combustor upon starting engine, while respective cross fire tube assemblies of the combustion device for a gas turbine engine are equipped with inlet port means 103, 105 for introducing cooling air for cooling the internal surface of the cross fire tube assembly, which is faced to igniting flame, through film cooling. In this case, a cooling sleeve 107, surrounding the connecting unit of the cross fire tube assembly to the combustor, is provided while the sleeve surrounds the part of the cross fire tube assembly, which is opened in the combustor, to guide cooling air stream 109 into the combustor through the outer surface of the cross fire tube assembly.
Patent JP-H0246612-A (JP)
Title: Manufacture of reinforced plastic armored cable
Inventor: SHINGO YOSHIOKI
IPC: H01B13/26
Filed: 1988-08-08
Abstract: PURPOSE:To prevent the generation of cracks by a stress and resulting in a cutting off of the wire by heating a linear body at a hardenable temperature to promote to harden to almost a perfect hardening, and after that, winding the periphery of an elastic cable with the linear body up to a perfect hardening. CONSTITUTION:A reinforced plastic linear body 51 is conveyed through a preheating zone 14 to a heating zone 15 of a heating device 13, where it is heated by raising the temperature up to a hardening temperature, and the hardening is promoted near to a perfect hardening. The linear body 5 is advanced further, and stranded around an elastic cable 1 which has run through the center of a stranding device 10, at the position of a stranding mouth piece 18. The linear body 51 stranded to the periphery of the cable 1 after passing through the stranding mouth piece 18 is released from the ambiance of the hardenable temperature, and the hardening is promoted to make into a perfectly hardened reinforced plastic linear body 5. As a result, a reinforced plastic wire armored cable which has no fear of generating cracks resulting from the residual stress (bending deformation) can be obtained.
Patent JP-H0246492-A (JP)
Title: Push-button telephone device
Inventor: HAMADA KEITA
IPC: H04Q3/58
Filed: 1988-08-08
Abstract: PURPOSE:To automatically adjust a display part to an always easily visible state by detecting the position of a man's face to a display part by a position sensor, detecting the temp. around a display part with a temp. sensor and adjusting the field angle and contrast of the display part with the detection signal thereof. CONSTITUTION:The signals of the position sensor 3 and the temp. sensor 4 are inputted through an A/D converter 5 to a signal processor 6 when the sensor 3 detects the man's face by an ambient temp. difference and the sensor 4 detects the temp. change around the display part 2. The processor 6 indexes the angle of the man's face by the input signal, calculates the most adequate field angle from the angle and calculates the brightness of the display part 2 adequate for the ambient temp. The signal from the processor 6 is sent via a D/A converter 7 and an operational amplifier 8 to the display part 2 by which the display parts is automatically adjusted to have the adequate field angle and contrast.
Patent JP-H0363454-A (JP)
Title: Hot-water supply machine having additional boiling function
Inventor: TAKAHAMA HIROYUKI
IPC: F24H1/00
Filed: 1989-07-28
Abstract: PURPOSE:To enable hot-water supply and additional boiling by one heat exchanger by forming the water tubes of the heat exchanger into a double tube. CONSTITUTION:In a gas hot-water supply machine, a water tube 5 for hot-water supply is penetrated rectangularly to fins 4 for heat exchange in a heat exchanger 2, a water tube 6 for additional boiling as one circuit is installed into the water tube 5 for hot-water supply, and a pump 7 for circulation is mounted and circulation with a bath is conducted. Since the water tube 5 is formed into a double tube, one heat exchanger body 2 and one burner 3 may be used, and the hot-water supply and additional boiling of two circuits are enabled, thus miniaturizing the whole hot-water supply machine. The quantity of hot water stored is reduced owing to the water tubes, thus lowering heat loss, then economizing the hot-water supply machine.
Patent JP-S5899650-A (JP)
Inventor: TAKEDA JIYUN
IPC: F25B41/04
Filed: 1981-12-07
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。