baber/WOPTO huggingface dataset:
Patent JP-H03149843-A (JP)
Title: Alternate current pulse constant current generator
Inventor: YANAGIDAIRA YASUSHI
IPC: H01L21/66
Filed: 1989-11-07
Abstract: PURPOSE:To enable an alternate current pulse constant current to be applied to a device such as an IC and to obtain life prediction and failure rate in that case by mounting a switching element on a constant current generator. CONSTITUTION:A switching element is mounted on a constant current generator. For example, an N-channel FET and a P-channel FET are mounted on the constant current circuit as switching elements and a pulse voltage with a constant frequency is applied to the gate of the FET. In that case, the N-channel FET is turned on when input signal to a gate is high and the P-channel FET is turned on when the input signal is low so that the direction of current flow also changes every time the input signal switches from high to low level and alternate current flows to a device. Since, it is originally a constant current circuit, the circuit becomes an alternate pulse constant current circuit. Also, by changing pulse frequency of input signal to the gate, the frequency of the alternate pulse constant current changes.
Patent JP-H05100236-A (JP)
Title: Production of liquid crystal display element
Inventor: SHIMAMUNE MASAYUKI
IPC: G02F1/1343
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the process for production which can surely repair the defects remaining in metallic wiring patterns, eliminates the need for second repair and can simplify stages. CONSTITUTION:In the process for production of the liquid crystal element having two sheets of substrates 3 formed with striped transparent electrodes 2 and electrode groups consisting of metallic wiring patterns 1 on the surfaces and a liquid crystal later put therebetween; the defects 4 remaining after etching between the stripe patterns at the time of forming the stripe patterns of the metallic wirings by the etching are repaired by forming an etching liquid for the metallic wirings to a fine mist form of <=10mu grain size and spraying such liquid to the defects.
Patent JP-H08151039-A (JP)
Title: Resealable package body
Inventor: YAMASE KAZUKO
IPC: B65D5/62
Filed: 1994-11-24
Abstract: PURPOSE: To make package disposable without using a plastic-made case by a method wherein a paper take-out opening is made resealable after it has been used by peeling off a seal material or opening a lid board to take out the wet papers stored in a carton body. CONSTITUTION: Cut-out lines 14 are provided on the surface of the body part of a carton body 13 in the form of an X to make up a wet paper take--out opening and a resealable seal material 15 is attached on the cut-out opening in a freely opening and closing manner. The carton body 13 is of a structure made up mainly by a successive formation from surface of a sealant layer, a paper layer, a barrier layer and a sealant layer in order to prevent the drying of the wet paper stored in the carton body 13. The layer structure of the seal material 15 is made up by a successive formation from surface side of a high- strength base material layer, an aluminum barrier layer and an adhesive layer and the wet paper take-out opening can be resealed with a reusable lid board. In this way a satisfactorily disposable packaging form is realized.
Patent JP-H05125820-A (JP)
Title: Support leg structure of sound insulation double floor
Inventor: MASUOKA NOBUO
IPC: E04F15/18
Filed: 1991-11-06
Abstract: PURPOSE:To devise a noise insulation double floor to easily deform under small shock or a small load at the time of a dynamic load application as shock and not to deform for more than a specified deformation amount at the time of a large static load. CONSTITUTION:Projections 7 easy to deform at the time of a small load are provided on the end surface of a rubber type support leg 3 of a noise insulation double floor 1a devised to place a floor base panel 5 through the rubber type support leg 3 on a floor face 2 of concrete finish or other. Additionally, a stopper 4 to regulate the deformation amount of the support leg itself is provided inside of the rubber type support leg 3.
Patent JP-S62148192-A (JP)
Inventor: ISHIHARA MASARU
IPC: B26D3/28
Filed: 1985-12-23
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-H04163605-A (JP)
Title: Improvement method of controllability in sample value control system
Inventor: MAYUMI YASUHIRO
IPC: G05B21/02
Filed: 1990-10-26
Abstract: PURPOSE:To improve controllability by equalizing the response of a control object with a response by means of a transfer function equivalently and optionally set even in the sample value control system in which a sampling cycle is from several ms to scores of ms. CONSTITUTION:The sampler output of a control command value U is inputted to a pulse transfer function G(z)1/G(z)0. The sum of the output and the output of a pulse transfer function 1/G(z)0 is converted into a continuous signal and the signal becomes an input to a transfer function G(s). The sum of outputs is inputted to a pulse transfer function Z<-1> and the output of the pulse transfer function Z<-1> is inputted to a pulse transfer function G(z)0.Z<-1>. Then, a difference between the output value of the pulse transfer function G(z)0.Z<-1> and the sampler output value of the transfer function G(s) is inputted to the pulse transfer function 1/G(z)0. Therefore, the response of the control object is equivalently equalized with a desired pulse transfer function G(s)1 even in the sample value control system in which the sampling cycle is from several ms to scores of ms and the pulse transfer function G(z)1 can be made into a desired characteristic. Thus, controllability is improved.
Patent JP-H07120488-A (JP)
Title: Electromagnetic rotary sensor
Inventor: KOMURO TSUNEJI
IPC: G01B7/30
Filed: 1993-10-26
Abstract: PURPOSE:To prevent a short circuit of an output terminal caused by rainwater or the like, and reduce the manufacturing cost by increasing common parts. CONSTITUTION:In a resin part of the electromagnetic rotary sensor, a coil bobbin 28 is formed out of a primary resin mold, and a secondary resin mold part 26 is formed out of a secondary resin mold, and a tertiary resin mold part 27 is formed out of a tertiary resin mold. At this time, the tip surface 11C of a core member 11 is prevented from projected from a blocking-up part 25 of the secondary resin mold part 26. Thereby, the coil bobbin 28 can be completely sealed by a casing 21, and entrance of rainwater or the like can be prevented. Common use of parts is made up to the secondary resin mold 26, and since a shape of the tertiary resin mold part 27 is changed, various- shaped and sized sensors can be manufactured.
Patent JP-2001106450-A (JP)
Title: Failure information display device for elevator
Inventor: KIMURA MASATO
IPC: B66B5/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a failure information display device for an elevator using an existing display to give the car position at normal times and capable of displaying the failure information at the existing elevator easily only through a change of its software. SOLUTION: At least one of the failure information pieces emitted by a control board 2 in the event of failure occurrence is given on a display 6, while the other pieces of failure information are given in the display one after another by pushing a call button 7 for registering car calls installed at the reference floor 4 or pushing the call button 7 to register a car call and also operating a key switch 5 to put the elevator operation in pause.
Patent JP-H02137668-A (JP)
Title: Controller for cream solder applying quantity
Inventor: MIYAMOTO NOBUYUKI
IPC: H05K3/34
Filed: 1988-11-18
Abstract: PURPOSE:To highly precisely apply cream solder by controlling the discharge pressure or discharge time of the cream solder by means of the output of a control and arithmetic circuit. CONSTITUTION:For example, a syringe 1 equipped with a cream solder discharging needle and a weight detector 2 which detects the weight of cream solder in the syringe 1 are provided to a orthogonal coordinate type positioning robot and, at the same time, a discharging quantity controller 3 which controls the discharging pressure and discharging time of the cream solder is provided. By means of the controller 3, the weight of the solder in the syringe 1 is detected with the detector 3 and tentatively stored in a storage circuit 31. A deviation arithmetic circuit 32 operates the deviation between the current value of the weight of the solder given from the weight detector 2 and previous value of the weight given from the storage circuit 31. A control and arithmetic circuit 33 compares and operates the output of the circuit 32 with a set value from a setter 34 and gives a command to a discharging pressure adjusting valve 4 to increase or decrease or decrease the discharging pressure so as to make the discharging quantity constant. The same result can be obtained even when the discharging time of a discharging valve 5 is controlled instead of the discharging pressure.
Patent JP-2000102650-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine without modifying design of an audio control section or a lamp control section each time even when the deigns of a circuit constitution and wiring patterns regarding a main control section are modified as a result of changing kinds of game machines. SOLUTION: An audio control base plate 9 and a lamp control base plate 8 are provided separately from a main control base plate 7 for entirely controlling a game. An audio control section for exclusively controlling audio is disposed to the audio control base plate 9, and a lamp control section for exclusively controlling lamps is disposed to the lamp control base plate 8.
Patent JP-H04165974-A (JP)
Title: Electric field responsive element
Inventor: TANAKA HIROMITSU
IPC: C09K3/00
Filed: 1990-10-26
Abstract: PURPOSE:To obtain an electric field responsive element, in which useless electric energy or power consumption is suppressed, by a constitution wherein an organic solvent affinitive polymer gel having conjugated unsaturated bond structure, an electrode contacting with the polymer gel, and a supporting electrolyte for imparting electric field response to the polymer gel are contained in an organic solvent. CONSTITUTION:When a voltage is applied on polymer gel through an electrode contacting with the organic solvent affinitive polymer gel having conjugated unsaturated bond structure, charging at the conjugated unsaturated bond structure is enhanced and that part is bonded to ions of supporting electrolyte. Consequently, a new bridge is formed with the supporting electrolyte ions in the polymer gel to increase the bridging density of gel and thereby the organic solvent contained in the gel is removed thus contracting the gel. The polymer gel is contracted in proportion to the product of the magnitude of current and the applying time. Under contracted state of polymer gel, the bridge of the supporting electrolyte ions is not broken even if the applying voltage is removed and the contracted state of polymer gel is sustained.
Patent JP-S62148936-A (JP)
Title: Camera provided with auto-focusing device
Inventor: MAENO HIROSHI
IPC: G03B17/20
Filed: 1985-12-23
Abstract: PURPOSE:To prevent failures in composition by placing always a range finding zone in a position slightly higher than the center of a screen according as a photographer holds vertically or horizontally a camera at the ready. CONSTITUTION:When the photographer holds horizontally the camera at the ready, a moving plate 14 is brought into contact with a member 22 by its own weight and is stopped. In this position, light emitting and receiving elements 15 and 16 are nearer to the side of a photographic lens 8 than optical axes of light projecting and receiving lenses 1 and 2, and the distance measuring zone is higher than the position where the luminous flux passes when each element is on the optical axis. When the photographer holds vertically the camera at the ready, the plate 14 is brought into contact with a member 23 by its own weight and is stopped. In this position, elements 15 and 16 are nearer to the side of a release button than optical axes of lenses 1 and 2, and the range finding zone is higher than the position where the luminous flux passes when each element is on the optical axis.
Patent JP-H07138653-A (JP)
Title: Method for controlling furnace temperature in continuous heat treatment furnace
Inventor: YASUFUKU MASAO
IPC: C21D11/00
Filed: 1993-11-19
Abstract: PURPOSE:To regulate the flow of exhaust gas generated between sections in a furnace. CONSTITUTION:In a continuous heat treatment furnace divided into several sections in the longitudinal direction of the furnace by partition walls 10b, 10c having communicated holes, three sets of thermometers 5a, 5b, 5c are arranged at a prescribed interval in the longitudinal direction of the furnace in a soaking zone 2. The exhaust gas flow rate flowed from the communicated hole is estimated based on the detected values and the furnace temp. in the soaking zone 2 is controlled by adjusting the furnace pressures in heating zones 1, 3 at the front and the rear parts.
Patent JP-H10132333-A (JP)
Title: Air conditioner
Inventor: ARIMA HIDETOSHI
IPC: F24F5/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To perform an optimum fluid circulation by providing in an outdoor machine a control means capable of communicating with a signal converting means connected to a means for detecting temperature or the like relating to an air conditioning load and outputting the signal of a valve. SOLUTION: If the same control signal is outputted to flow rate adjusting valves 8 to control an opening degree because temperature sensors 10 and 11 detect the same temperature information, a proper quantity of R-134 corresponding to a cooling load cannot be supplied. Therefore, when an outdoor controller 12 receives the temperature information detected by the temperature sensors 10 and 11 through a communication line 14 from an indoor controller 13, it first recognizes on which floor an indoor machine 4 that transmits the signal is installed and obtains its correction factor.  Then, the opening degree of the flow rate adjusting valve 8 is calculated based on a prescribed program by considering the correction factor obtained in such a way, a prescribed control signal is outputted to the relevant indoor controller 13 through the communication line 14 and the opening degree of the flow rate adjusting valve 8 corresponding to the floor where it is provided.
Patent JP-H02184234-A (JP)
Title: High-voltage insulating mechanism of electric machine
Inventor: GABOORU RIPUTA
IPC: H02K3/34
Filed: 1989-11-09
Abstract: PURPOSE: To improve insulating performance by forming a conductor wound with a three-layer insulating tape, having a mica layer at a center and plastic foils of thick inside and thin outside in a coiled state, surrounding it with a main insulator, impregnating it with resin, and thermosetting it. CONSTITUTION: Plastic foils 2, 3 are laminated on the inside and outside of a mica layer 1, having a thickness of 40μm at a center, so that a thickness of the foil 2 is 1.5 to 3 times as large as a thickness of the foil 3, and the outside is covered with melted adhesive layers 4, 5, having a thickness of 5μm to form an insulating tape 8. After a conductor 9 has been wound with the tape 8, the conductor 9 is wound predetermined number of times to form a coil. The coil is simultaneously surrounded by a main insulator 10, impregnated with resin in an impregnating tank, and the resin is then heated to be cured. Then, after the coil has been inserted into a slot of a laminate stator 7, it is fixed by a shim 11 and a slit key 12.
Patent JP-S63143583-A (JP)
Inventor: MURAKAMI KAZUNORI
IPC: G09F9/00
Filed: 1986-12-05
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-H0472393-A (JP)
Title: Oil pressing and device therefor
Inventor: ABE KOJI
IPC: C11B1/06
Filed: 1990-10-26
Abstract: PURPOSE:To continuously press an oil by feeding a fat and oil raw material to a storage container, reducing a volume, pressurizing, partially opening a container, releasing the fat and oil raw material to the outside and feeding the fat and oil raw material after the residual fat and oil raw material reaches the minimum amount stored. CONSTITUTION:A fat and oil raw material is fed to a storage container and the volume is reduced. Then the storage container is partially opened while pressurizing the container and the fat and oil raw material is successively discharged to the outside. Then, after the raw material remaining in the storage container reaches the minimum amount stored, the remaining fat and oil raw material is not removed, a given amount of the new fat and oil raw material is additionally fed to the storage container and stored. These operations are repeated, an oil is continuously collected and an oil is pressed.
Patent JP-H02135445-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: SAKANOUE KIYOSHIKI
IPC: G03C8/32
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a color diffusion transfer photographic unit having sufficiently good handleability and permitting processing in a light chamber and providing a picture of high picture quality by incorporating a specified compd. into a processing compsn. for a processing soln. of a neutralizing system in a layer having a neutralizing function. CONSTITUTION:A layer having a neutralizing function is contained in a transparent covering sheet and/or in a photosensitive element, and serves for neutralizing a processing soln. of a neutralizing system. The pH of the neutralizing stage changes along a reverse S shaped curve, and a diffusive hydroquinone type compd. expressed by the general formula [I] is contained in the processing soln. Thus, a film unit having superior handleability permitting processing in a light chamber is obtd., which provides a picture having low minimum density, superior color reproducibility, high sharpness and high picture quality. In the general formula [I], each R1-R3 is an H atom, halogen atom, (substituted)alkyl group, etc., and each can form a ring. Each R1-R4 may be same or different to each other.
Patent JP-H02135648-A (JP)
Title: Traveling-wave tube
Inventor: TANAKA YUTAKA
IPC: H01J23/027
Filed: 1988-11-17
Abstract: PURPOSE:To inhibit return electrons from reaching a high-frequency working section so as to stabilize the characteristics of the tube in the title, by providing a throttling section formed of a conductor having about the same inside diameter as that of a helix in a beam passage between the output-side end area of the helix and a collector section. CONSTITUTION:A circuit flange 7 formed of a conductor, is fixed to the output- side end area of a vacuum envelope 4, and then a transmission hole forming a beam passage 14 is formed in the center of this circuit flange 7. A ring-like throttling section 17 having about the same inside diameter as that of a helix 5 is provided in the central area of this circuit flange 7. And electrons 16 trying to return in the direction of the helix 5 from a collector section during operation are captured by this throttling section 17, whose inside diameter is set to the same as that of a helix line or to a size not exceeding a plus-minus 20 percent of the inside diameter.
Patent JP-H09109935-A (JP)
Title: Mud guard of automobile
Inventor: OKIMOTO JIRO
IPC: B60H1/26
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, by forming an exhaust port at the rear end face of a mud guard, housing a ventilator to permit the air flow only in the exhausting direction, at the position on the way, opening a vent hole communicating to a vent hole on the upper side of the mud guard, to the bottom surface of a locker panel, and forming an air intake at the upper side of the vent holes. SOLUTION: To the bottom surface of a locker panel 1 of a car body formed in a hollow form, an exhaust port 11 is formed at the rear end face of a mud guard 10 installed neighboring the front wheels, while a ventilator 15 to permit the air flow only in the exhausting direction is housed at the position on the way in the longitudinal direction of a vehicle. While a vent hole 16 is opened at the upper surface of the mud guard 10, a vent hole 1a communicating to the vent hole 16 is opened at the bottom surface of the locker panel 1, and an air intake 1b communicating to the inside of a cabin in order to exhaust the air in the cabin is formed at the upper surface of the locker panel 1. Consequently, the number of parts in order to utilize the mud guard 10 can be reduced.
Patent JP-H07135846-A (JP)
Title: Fiber-entangling structure
Inventor: MURAKAMI FUMIO
IPC: D04H1/541
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a fiber entanglement structure useful as a nursery for plant breeding, which has a specific structure resistant to deformation by external force, well-balanced retention of moisture and oxygen and high shape stability during the moisture retention. CONSTITUTION:The objective fiber entanglement structure is composed of (A) hydrophilic short-cut fibers 2 such as acrylic fibers made hydrophilic by treatment and (B) short-cut thick fibers 1 of hydrophobic polyester of 6 or higher denier where they are mutually bonded so as to adjust the volume ratio of the air phase to the fiber solid phase to 10 to 50 in the structure.
Patent JP-H06207060-A (JP)
Title: Ethylene copolymer composition
Inventor: TAKAHASHI MAMORU
IPC: C08F210/16
Filed: 1993-11-19
Abstract: PURPOSE:To obtain an ethylene copolymer compsn. which is excellent in thermal stability and moldability and gives a film excellent in the balance between transparency and stiffness by compounding an ethylene-alpha-olefin copolymer having specified physical properties with a crystalline polyolefin other than the copolymer. CONSTITUTION:Ethylene is copolymerized with a 3-20C alpha-olefin in the presence of an olefin polymn. catalyst contg. an organoaluminumoxy compd. and a group IV transition metal compd. having at least two kinds of ligands having cyclopentadienyl backbones to give a copolymer which has a density of 0.850-980g/cm<3>, a melt flow rate (MFR) of 0. 01-200g/10min, a melt tension (MT) higher than 2.2X(NFR)-<-0.8>, and a flow index (FI) lower than 150X(MFR). The copolymer is compounded with a crystalline polyolefin (e. g. an ethylene homopolymer having an MFR of 0.01-100g/10min and a density of 0.900g/cm<3> or higher) in a wt. ratio of (60:40)-(99:1).
Patent JP-S63142807-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO TETSUMASA
IPC: H01L27/00
Filed: 1986-12-05
Abstract: PURPOSE:To easily form a shallow junction without surface damage on a semiconductor substrate, to process it at a low temperature and to form an impurity layer to be miniaturized and highly integrated by depositing an amorphous or polycrystalline silicon layer doped with a target impurity on a palladium, platinum or nickel layer formed selectively on the substrate, and epitaxially growing it by a solid growing method at low temperature. CONSTITUTION:A palladium layer 3 is formed by a depositing method, and a high concentration impurity-doped layer 4 doped in high concentration with phosphorus is deposited by a CVD technique. Then, the region except source, drain regions is removed. Thereafter, the palladium is redeposited, and an impurity-doped layer 5 doped with boron in a predetermined concentration is deposited by a CVD method. When the impurity layer and the palladium layer on the surface, drain regions are removed and annealed at low temperature, such as 600 deg.C for a predetermined time, the palladium on the substrate becomes a palladium silicide, moved to the top, and epitaxially grown to form an n<+> type impurity layer 7 of the drain and an n<+> type impurity layer 8 of the source.