baber/WOPTO huggingface dataset:
Patent JP-H04196081-A (JP)
Title: Molded product with built-in heater
Inventor: MAKINO MORIO
IPC: H05B3/20
Filed: 1990-11-27
Abstract: PURPOSE:To improve thermal efficiency and safety by disposing heaters on a base member at proper intervals and holding one body of base member with the heaters between the upper and lower layers of thermoplastic resin and then forming them in one body. CONSTITUTION:Heaters 52 are disposed on a base member 51 at proper intervals and one body of the base member with the heaters are held between the upper and lower layers of thermoplastic resin and then formed in one body. Namely, the resin-molding by molds 2, 4 is performed in two processes, and after the first process is finished, a product with the desired heaters 52 mounted on the base member 51 is placed in the predetermined position of the half-finished product obtained in the previous process and then the second molding is performed no as to cover the heaters 52, so that the heaters 52 are contained in one body. Thereby, the adhesion between the resin layers and the heaters 52 and the thermal efficiency may be improved and at the same time the accidents of an electric shock and a burn may be prevented because the back of a molded product is covered with resin as well.
Patent JP-H06175890-A (JP)
Title: Method for temporarily stopping monitor screen of programming device
Inventor: YAMASHITA MASAAKI
IPC: G06F3/048
Filed: 1992-12-07
Abstract: PURPOSE:To shorten response time concerning to the temporary stop of a monitor picture by previously deciding a specific arithmetic operation expression, performing the calculation of the arithmetic operation expression at the time of executing monitor, discriminating whether the calculated result becomes a specific value or not and deciding whether the monitor picture can be temporarily stopped or not. CONSTITUTION:An operation instruction for a CPU 10 or a character string constituting a sequence instruction and a comment at the time of preparing a sequence program is inputted from a keyboard 12 and as the information, the trigger condition of a specific device is inputted. The CPU 10 controls the operations of an entire device and executes sequence program preparation processing and monitor picture display processing. When the trigger condition is decided, the change state of the specific device corresponding to the condition is determined and the arithmetic operation expression is used for detecting the combination of the trigger conditions with change states. Since the operation processing using the arithmetic operation expression has less number of processing steps in comparison with comparison processing, discriminating time of the trigger condition is shortened.
Patent JP-H02171873-A (JP)
Title: Color picture emphasizing circuit
Inventor: KURODA ICHIRO
IPC: G06T5/00
Filed: 1988-12-23
Abstract: PURPOSE:To determine an optimum emphasis characteristic corresponding to the characteristics of RGB color input pictures by executing adoptive picture emphasis processing using a low area space filter to the luminance components of RGB color picture signals. CONSTITUTION:A luminance signal is taken out of the RGB color picture signals and an average local intensity signal to the luminance signal is obtained by a low area space filter 5 and subtracted by a subtracter 6. Then, the detail signal of the input picture is obtained. Next, a picture element to be amplified is selected out of the detail signal by a selecting circuit 7 with condition and the histogram of the average local intensity of the selected picture element is obtained by a histogram computing circuit 8. Then, weighing is executed by a smoothing weighing circuit 9 and the amplification function of the detail signal to the average local intensity signal is obtained. Further, the amplification coefficient of the detail signal is obtained by a converting circuit 10 and amplified by a multiplier 11. On the other hand, the output of the low area space filter 5 decreases an amplitude by a converting circuit 12 and is added with the amplified detail signal in an adder 13. After that, the respective RGB signals, which are made clear, are obtained by a chrominance signal reverse converting circuit 14.
Patent JP-2000143064-A (JP)
Title: Paper conveying device
Inventor: UCHIDA KAZUYUKI
IPC: B65H3/44
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a paper conveying device from becoming large-sized and to save space by providing a swingable guide plate between a conveying path and second conveying means, and providing at least two curved conveying paths between the first conveying means and the second conveying means. SOLUTION: A swinging guide plate 13 is disposed in a conveying path between a pair of register rollers 6 (the first conveying means) and a pair of intermediate rollers 9 (the second conveying means), and at least two curved conveying paths are formed between the first and second conveying means. That is, each of intermediate rollers 9 is rotatably supported by lower guide plate 7 or 14 respecting, and the swinging guide plate 13 is disposed at a recessed part 14a formed at one (right side) lower guide plate 14. The swinging guide plate 13 is formed in a right-angled triangle acute at the tip, and its base end is swingingly supported by a fulcrum part. A paper conveying device is therefore prevented from becoming large-sized, and space is saved.
Patent JP-H04195909-A (JP)
Title: Perpendicular magnetization type magnetic resistance element and its applied magnetic resistance effect type magnetic head
Inventor: URAI HARUO
IPC: G11B5/39
Filed: 1990-11-28
Abstract: PURPOSE:To prevent magnetic efficiency from deteriorating by providing an anisotropic magnetic resistance effect thin film having its film surface that is vertical to the passing direction of magnetic flux of a magnetic circuit in a gap and a nonmagnetic electric insulation thin film between this magnetic resistance effect thin film and a yoke end surface. CONSTITUTION:A 1st soft magnetic yoke 4 and a 2nd soft magnetic yoke 42 are disposed opposite to each other, and the magnetic circuit having the gap is possessed in the yoke-to-yoke disposing part, and then the anisotropic magnetic resistance effect thin film having the vertical film surface to the magnetic flux passing direction of the magnetic circuit and the nonmagnetic electric insulation thin film between the magnetic resistance effect thin film 1 and the yoke end surface are provided in the gap. Then, the ratio of a difference between the film thickness of the anisotropic magnetic resistance effect thin film 1 and the gap to the film thickness of the anisotropic magnetic resistance effect thin film is specified as <=0.1. By this method, the core efficiency can be prevented from deteriorating.
Patent JP-H05134112-A (JP)
Title: Formation of color filter board
Inventor: HARADA HIRONOBU
IPC: G02F1/1335
Filed: 1991-11-15
Abstract: PURPOSE:To improve super fine processibility (patterning property) of a transparent conductive film by making a resin protective film have a layered structure and forming the most upper layer of the resin protective film from a layer of mainly polyimide resin. CONSTITUTION:A color filter 4 is formed on a transparent substrate 4, and after a resin protective film consisting of two layers of a layer 3 of acrylate, etc., and a layer 2 of polyimide is formed on it, a transparent conductive film 1 of ITO is formed. In this case, the most upper layer 2 of the resin protective layer which consists of mainly polyimide resin and is formed to improve the adhesive strength of the transparent conductive film 1 is preferably to be >=0.01mum <=0.5mum thick. As the color filter 4, which is not specifically specified, ones made of gelatine, etc., by dyeing method, ones made of polyimide resin, acrylic resin, polyamide resin, etc., by photolithographic method, ones made of acrylic resin by printing method, ones made of melamine resin by electrodeposition, etc., are used.
Patent JP-2001141386-A (JP)
Title: Multitubular heat exchanger
Inventor: TAKIGAWA KAZUYOSHI
IPC: F28F9/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a multitubular heat exchanger capable of ensuring rigidity sufficient enough for fluid pressure and being easily assembled into an inside of a drum pipe by providing a heat transfer tube supporting plate provided inside the drum pipe with a superposition structure. SOLUTION: The multitubular heat exchanger comprises a drum pipe, a tube sheet, a plurality of heat transfer tubes, a supporting plate, and an end cap. The drum pipe is provide with an inlet and an outlet for first heat exchange fluid, and the end cap is provided with an inlet and an outlet for second heat exchange fluid. The supporting plate is structured by integrating a barring plate provided with through-holes having barring walls and thin thickness and low rigidity, with a back plate having greater thickness and higher rigidity than those of the barring plate and through-holes in positions corresponding to the through-holes provided with the barring walls.
Patent JP-H08183831-A (JP)
Title: Polyurethane and polyester diol therefor
Inventor: OSHITA TATSUYA
IPC: C08G63/16
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a polyurethane excellent in the resistances to hydrolysis, heat, cold, and mildew, injection moldability, etc., by using a polyester diol containing dicarboxylic acid units of a specific kind and having a specific number-average mol.wt. CONSTITUTION: The polyurethane is obtained from a polyester diol, an organic diisocyanate, and a chain extender. The diol is a polymer in which at least 30 mol% of the dicarboxylic acid units are 3,8-dimethyldecanedioic acid units and/or 3,7-dimethyldecanedioic acid units and which has a number-average mol.wt. of 500-6,000. This polyurethane is excellent in the resistances to hydrolysis, heat, hot water, cold, and mildew, various properties including mechanical performance, and injection moldability. It is hence useful as a material for various moldings.
Patent JP-H05163572-A (JP)
Title: Diamond film formation device
Inventor: FUJIMAKI SHIGEHIKO
IPC: C23C16/50
Filed: 1991-12-11
Abstract: PURPOSE:To form a polycrystalline diamond film on a substrate of inferior heat resistance at a high speed by installing an obstruction reflecting a microwave near the substrate in a plasma reactor vessel. CONSTITUTION:A metal mesh 5 reflecting a microwave is installed near a substrate holder 4 in a plasma reactor vessel 2. The clearance between a substrate 6 and the metal mesh 5 is set for about <=1.5mm. Since an obstruction, the metal mesh 5, reflects a microwave, the induction heating of the substrate 6 due to the microwave and the diffusion of plasma are prevented. Since positive high frequency bias is applied to the substrate 6 to accelerate the film formation, a diamond thin film is formed at a lower temp. of about <=350 deg.C at a high speed.
Patent JP-2000138381-A (JP)
Title: Sealed container and its manufacture
Inventor: FUNABASHI HIROBUMI
IPC: G01P15/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of degree of vacuum caused by the occurrence of oxygen, and also, prevent the transformation caused by the difference of thermal expansion coefficient, by making the silicon film made by film formation technique a space regulating member. SOLUTION: A sealed container 14 is made on the center of a substrate 10. The sealed container 14 is constituted by stacking silicon films 26a, 28a, 30a, and 32 as space stipulating members on the substrate 10 by film formation technique. In this constitution, the silicon films 26a, 28a, and 30a constitute a side face part 13, and the silicon film 32 constitutes a topside part. Then, these side face part 13 and topside part 15 stipulate a space part. According to this constitution, since the silicon films 26a, 28a, 30a, and 32 are made as the side face part 13 and the topside part 15 of the sealed container 14 made by film formation technique, anode junction becomes needless.  Accordingly, this can prevent the drop of degree of vacuum caused by the generation of oxygen, and also can prevent the transformation of the sealed container 14 caused by the difference of thermal expansion coefficient.
Patent JP-H11217643-A (JP)
Title: New hydrogen storage alloy and hydrogen electrode using the alloy
Inventor: KARIIMU KAJIIRU
IPC: B22F3/23
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy of a light weight and excellent hydrogen storage property by specifying a specified phase as main component. SOLUTION: The phase is shown by AB2 C9 . A consists of at least one kind among rare earth elements, B consists of at least one kind among alkali earth metals, C consists of at least one kind among Co, Mn, Fe, Cu, Cr, Si, Al and Ni. An alloy raw material, which is shown by a composition formula AxByCz (here, A consists of at least one kind among rare earth elements, B consists of at least one kind among alkali earth metals, C consists of at least one kind among Co, Mn, Fe, Cu, Cr, Si, Al and Ni. 0.5<=x<=1.5, 1.5<=y<=2.5, 6<=z<=12), is preferably reacted/sintered at 800-1200 deg.C. At least one kind among rear earth element-nickel alloys and alkali earth metal-nickel alloys is preferably used for part of an alloy raw material.
Patent JP-2001145985-A (JP)
Title: Laminated film for stretch-shrink label and stretch- shrink label
Inventor: YOSHII TOSHIYA
IPC: G09F3/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film for a stretch-shrink label excellent in blocking resistance and holding high restoring properties after heat shrinkage. SOLUTION: A laminated film for a stretch-shrink label is constituted of a core layer comprising linear low density polyethylene with a density of 0.880-0.907 g/cm3 and a Vicat softening point of 58-88 deg.C and the outer layers, which comprise linear low density polyethylene with a density of 0.91-0.925 g/cm3 and a Vicat softening point of 90-115 deg.C, laminated to both surfaces of the core layer and the thickness of the core layer is 70-95% of the total thickness and stretching treatment is applied to the laminated film. The heat shrinkage factor of the laminated film in one direction X after the laminated film is immersed in hot water at 80 deg.C for 10 sea is 25% or more.
Patent JP-H11255564-A (JP)
Title: Hydrophobic/hydrophilic block copolymer as polymer binder for processing ceramic
Inventor: HOWLAND CHRISTOPHER PATRICK
IPC: C09J163/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To bind various ceramic materials in an aqueous medium by binding the ceramic materials with a hydrophobic/hydrophilic block copolymer. SOLUTION: An uncalcined ceramic precursor material contains the following mixture: (a) the powder of a ceramic selected from the group, consisting of aluminum oxide, silicon nitride, aluminum nitride, silicon carbide, silicon oxide, magnesium oxide, lead oxide, zirconium oxide, titanium oxide, steatite, barium titanate, lead zirconate titanate, clay, ferrite, yttrium oxide, zinc oxide, tungsten carbide, sialon, neodium oxide and their mixtures and (b) a water-soluble block copolymer having hydrophobic/hydrophilic monomer units, wherein the hydrophilic monomer units are selected from the group consisting of oxyalkylates, acrylic acid and methacrylic acid and the hydrophobic monomer units are selected from the group consisting of methylene, methyl methacrylate and butyl methacrylate.
Patent JP-H04194670-A (JP)
Title: Electrostatic voltage measuring instrument
Inventor: IWASAKI KAZUHIKO
IPC: G01R29/12
Filed: 1990-11-27
Abstract: PURPOSE:To accurately measure electrostatic voltage without relying on the installation place of a measuring instrument by providing distance measuring function due to infrared rays and function correcting a read voltage value. CONSTITUTION:An infrared ray apparatus 1 irradiates an object to be measured with infrared beams and measures the distance between the object to be measured and the apparatus 1 from the reflected beam from the object. An electrostatic induction type electrostatic voltmeter 3 utilizes the fact that the dielectric potential of a connection probe is proportional to the peripheral electric field of the probe and the peripheral electric potential thereof is proportional to the surface potential of a charge body to measure the electrostatic voltage thereof. A correction circuit 2 corrects and calculates the voltage value from the voltmeter 3 on the basis of the value of the distance from the apparatus 1 to display the corrected value on a display part 4. By this method, accurate measurement can be performed without relying on the installation place of a measuring instrument.
Patent JP-H02173810-A (JP)
Title: Control system
Inventor: NUNOTANI SADAO
IPC: E02F9/20
Filed: 1988-12-27
Abstract: PURPOSE:To improve the response for a period when a control valve works after the operation of a control lever by controlling the control valve based on the value obtained by adding the differential value to the electric signal produced based on the operation stroke of the control lever. CONSTITUTION:An advance compensating controller 7 is set between an LPF 3 and a controller 4 and applies the advance compensation to the electric signal V0 outputted from a potentiometer 2 with operation of a control lever. Thus the computing time lag of the controller 4 is reduced. In other words, the controller 7 consists of a differentiator 10 which differentiates the input signal V0, a gain controller 11 which controls the differential value of the differentiator 10, an adder 12 which adds the controlled differential value to the signal V0, and a gain controller 13 which controls the added value. Thus the controller 7 increases the input signal V0 in response to the value of the signal V0 and the changing velocity set to the time and compensates the delay of response. As a result, the response is improved in a control system.
Patent JP-H11218074-A (JP)
Title: Piston pump
Inventor: SIEGEL HEINZ
IPC: F04B53/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To decrease a dead space for a piston pump to a slight amount and improve efficiency, in addition to advantages produced by structure formed in a compact manner and saving a space. SOLUTION: This piston pump comprises a pump casing having a cylinder hole; a piston axially slidably guided in the cylinder hole and driven such that axial reciprocating stroke movement is effected and check valves. In this case, the check valves 34 and 36 are arranged in a valve hole 38 extending in a tangential direction to the cylinder hole with a slight distance in relation to the cylinder hole in a pump casing 14.
Patent JP-H11156226-A (JP)
Title: Driver for self-traveling crusher
Inventor: TANAKA MASAMICHI
IPC: B02C21/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a driver for a self-traveling crusher whose safety can be improved by surely preventing traveling action during crushing work. SOLUTION: Relating to a hydraulic driver provided for a self-traveling crusher 1 having a jaw crusher 3 for crushing cinders 5A, a feeder 4 for leading the crushed cinders 5A to the jaw crusher 3, a conveyor 6 for conveying the crushed husks 4A, a magnetic separator 7 for attracting and removing magnetic matter in cinders 5B on the conveyor 6, and a lower traveling body, a control panel is provided with a mode selector switch which can select an interlock/ single action mode for actuating the jaw crusher 3, the feeder 4, the conveyor 6, and the magnetic separator 7 or a traveling mode. When the traveling mode is selected by the mode selector switch, traveling operation by a right/left traveling control lever device or the like is made effective, and when the interlock mode or the single action mode is selected, the traveling operation is made ineffective.
Patent JP-H02198226-A (JP)
Title: Transmitter
Inventor: IWAOKA ATSUSHI
IPC: H04B3/10
Filed: 1988-12-26
Abstract: PURPOSE:To prevent the effect of removed connector of a bus transmission line of other terminal equipment on a terminal equipment during communication and to reproduce a received data in an excellent way by providing a simulated load terminator to each receptacle. CONSTITUTION:When a device cord 6 of terminal equipments 1-3 is connected to receptacles 12-a-12-d, bus type transmission line 4 connects to a cord 6 and when the cord 6 is not connected to a receptacle, the transmission line 4 connects to a simulated load terminator 13. In this case, since the terminator 13 has an impedance equal to an input impedance of each terminal equipment, the impedance is the fixed value when viewing each receptacle from the transmission line 4 independently whether each terminal equipment is connected to each receptacle via the cord 6 or not. Thus, even when each terminal equipment is removed or connected from/to each receptacle, no effect is given onto a characteristic of a reflected distortion in the receiver side terminal equipment during communication. Thus, the receiver side terminal equipment reproduces a data in an excellent way with an equalizing parameter set by the preamble at first or the like.
Patent JP-2001148835-A (JP)
Title: Closed caption display device and closed caption display method
Inventor: KOBAYASHI KENICHI
IPC: H04N7/035
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a closed caption display device and a closed caption display method that discriminate a still picture mode from a received video signal so as to attain proper caption display without consecutive caption display on the basis of a caption signal. SOLUTION: A field discrimination circuit 2 discriminates a field of a received NTSC video signal and a field consecutive discrimination circuit 4 discriminates a still pictures mode on the basis of a field discrimination signal from the field discrimination circuit 2 so as to inhibit decoding of caption data by a closed caption decoder 5 and write of an address to a display RAM 6 in the still picture mode.
Patent JP-H07178657-A (JP)
Title: End face processing device for shape steel
Inventor: NAKAJIMA EIJI
IPC: B24B29/00
Filed: 1993-12-24
Abstract: PURPOSE:To improve efficiency of removing a burr so as to extend a life of a brush by removing the burr from a necessary part such as a joint part in the end face of steel sheet pile or the like, and on the other hand by preventing the burr from being removed from an unnecessary part except the joint part in the end face. CONSTITUTION:A brush head 29, rotating also by itself by providing a plurality of rotary brushes 42 rotated just facing to a shape steel end face, is set up with a pair arranged capable of individually advancing/retracting relating to the shape steel end face. Both the brush heads 29 are horizontally arranged to further form at least the one movable in a width direction, and a distance between both the brush heads 29 is made variable, to also form at least the one brush head liftable. A device comprises a counter for counting a number of processed shape steels, output device for outputting a signal when a count value of the counter leads to a preset prescribed value and a control device for reversing rotation of the rotary brush by the output signal from the output device to further reset the counter to the initial value.