baber/WOPTO huggingface dataset:
Patent JP-H05160996-A (JP)
Title: Image processing method
Inventor: NAKAYAMA TSUTOMU
IPC: G09G5/36
Filed: 1991-12-05
Abstract: PURPOSE:To prevent deterioration in picture quality and resolution and an alteration of the shape of an original image when a binary image is varied in magnification. CONSTITUTION:A binary-coded original image is converted into a many-valued image. For example, when a picture element A of the original image is converted into a many-valued picture element, the number of gradations of the picture element A is determined by referring to the picture element A and its peripheral picture elements B-I of the original image. For example, picture elements A, C, G, H, and I are black and the number of the black picture elements, i.e. '5' is decided as the number of gradations. Thus, the respective picture elements of the original image are converted into many-valued picture elements individually. This many-valued image is varied in magnification as usual and then converted into a binary image and thus the image process ends. The respective picture elements of the original image are converted into the many-valued picture elements individually, so neither the picture element nor the resolution deteriorates and the shape of the original image is faithfully reproduced.
Patent JP-H08178190-A (JP)
Title: Suppression device for bog generated in lpg storage tank
Inventor: KIMOTO KENTARO
IPC: F17C13/00
Filed: 1994-12-26
Abstract: PURPOSE: To relieve equipment, to reduce a BOG suppression operation cost, and to improve prompt responsiveness to control. CONSTITUTION: A injection nozzle 16 through which injected liquid is injected in such a state to spread toward below is arranged at the inner upper part of an LPG storage tank 1, and in such a way that LPG supercooled by an LPG heat-exchanger 7 is injected through the injection nozzle 16 in such a state to spread toward below, injected liquid at a part in the vicinity of a top cover 1a where a heat input is high is localized. Further, a pressure in the LPG storage tank 1 is detected by a pressure sensor 15, and automatic control of an LPG control valve 5 and an supercooled liquid control valve 12 is carried out by a control device 14 so that a value of the pressure is adjusted to a set value.
Patent JP-H09144226-A (JP)
Title: Exterior cover body
Inventor: FUJITA HIDEO
IPC: E04D3/35
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an exterior cover body which is easily applied and excellent in the heat-insulation, and the sound-insulation effects and applicable for a roof or an external wall. SOLUTION: A plurality of hanging pieces 8 are arranged along parallel lines with a specified distance on the substrate material 2. And the lower base 8a of the hanging piece 8 is fixed to the substrate material 2. The hanging pieces 8 pierce a heat and sound insulation material 26 like glasswool laid down on the substrate material 2. Long metallic exterior cover plates 10 are positioned between a fixing body 8c of one of mutually facing vertical columns on the substrate material 2 and a fixing body 8c of the other column and put on the heat and sound insulation material 26.  The curved part 10e for fitting to the outside of one side of the exterior cover plate 10 is fitted from the upper side of the curved part 10f for fitting to the inside of the other side of the other exterior plate 10 adjacent to the corresponding fixing body 8c and the curved part 10f for fitting to the inside of the other side of the exterior cover plate 10 is fitted to the corresponding fixing body 8c.
Patent JP-H05159337-A (JP)
Title: Spot positioning method
Inventor: SATO YASUYUKI
IPC: G11B7/085
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the simple and high-accuracy spot positioning method and device without necessitating any special disk provided with tracks for adjustment or any track follow-up servo circuit. CONSTITUTION:Three spots 108, 109 and 110 cross a boundary between the inner-most and outer-most peripheral track parts of a disk 107 and a mirror part, a phase detector 124 detects the phase deviation of respective track cross signals, and an image rotating prism 104 is rotationally adjusted so as to on- track the three spots 108, 109 and 110 to adjacent tracks while shifting the phases of the respective track cross signals respectively for 2pi.
Patent JP-H07146318-A (JP)
Title: Method and instrument for measuring electrical resistance of conductive yarn
Inventor: TERAOKA AKIRA
IPC: G01R27/08
Filed: 1993-12-21
Abstract: PURPOSE:To directly and continuously measure the electrical resistance of a conductive yarn by running the conductive yarn under a fixed tension with the yarn kept in contact with metallic rollers and, at the same time, applying a constant voltage across the metallic rollers. CONSTITUTION:A conductive yarn 1 is drawn off with a forcibly driven draw-off 3 after turning the yarn 1 with two freely rotatable metallic rollers 2 and 2'. When the yarn 1 is drawn off, a very low constant voltage is applied across the rollers 2 and 2' from a DC constant-voltage applying power source 5 and the electric current flowing through the yarn 1 when the yarn 1 is run through the section between the rollers 2 and 2' is continuously detected by means of an electricity detector 6. It is desirable to plate the surfaces of the rollers 2 and 2' with hard chrome, etc., because the rollers 2 and 2' are severely worn when the yarn 1 contains a string composed of metallic fibers as a constituent. The desirable range of tension of the yarn 1 is 0.05-0.5g/d.
Patent JP-H10159608-A (JP)
Title: Riding rice transplanter mounted with engine with electronic governor mechanism thereon
Inventor: MINAISHI TOSHIKI
IPC: B60W10/10
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To achieve high-speed work in case of a working machine of low fuel consumption specifications or in case where an operator wishes to finish work early at his or her convenience. SOLUTION: In a riding rice transplanter mounted with an engine with an electronic governor mechanism thereon, an operating unit is provided with a mode selecting switch 37 for switching 'a normal mode', 'a fuel consumption priority mode', 'highest speed work mode', and 'a mixed mode'. A controller C stores the relationship between an engine speed and a shift position in each mode. The engine speed and the shift position are controlled by switching the mode selecting switch 37 in such a manner that the engine speed ant the traveling speed shift correspond to each mode.
Patent JP-H09179901-A (JP)
Title: Bit map image processing method and automatic index system
Inventor: TANBUEERU EFU SHIEEDA MAAMUUDO
IPC: G06F17/30
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to index a data base for a graphic document by storing a reference for a separated graphic object and its relational text in an inquirable data base index. SOLUTION: An indexing system 122 indexes a graphic document by selecting a relative graphic document from a graphic document data base 124 by the use of information included in an inquiry 120 and separating a retrieved document 126. Therefore the graphic document is analyzed and general information supposed to be used for plural inquiries and stored in the data base 124 is extracted. When a recognized text character is related to the separated graphic object and an inquiry is sent, the graphic object and the relative text are allowed to be retrieved and a reference for the separated graphic object and the relative text is stored in an inquirable data base index.
Patent JP-2000148759-A (JP)
Title: Method for set logical operation in logical retrieval and recording medium where set logical operation program is recorded
Inventor: MASUDA RYUTA
IPC: G06F17/30
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To shorten the calculation time and to save memory resources by suppressing moduli of a set halfway in set logical operation for logical retrieval from a full-text data base, etc., using an index. SOLUTION: When the set logical operation is performed, the evaluation of specific operation for a complementary set, etc., is delayed until operation for the product of sets and a next complementary set appears and the evaluation (acquisition of operation result) of the operation which has been delayed is performed in combination with the operation for the product of sets and next complementary set. In the case of, for example, a combination of the delayed operation for the complementary set and the operation for the product of sets, the operation can perform conversion to a difference of the set to enable evaluation.
Patent JP-H07179907-A (JP)
Title: Production of metallic material permeable to air and water
Inventor: SAKA SHIGEKI
IPC: B22F5/00
Filed: 1993-12-21
Abstract: PURPOSE:To produce a metallic material permeable to air and water, having a specified porosity and having an open cell communicating with the outside. CONSTITUTION:A capsule 8 enclosing a deaerated metallic grain 11 is placed in a pressure vessel 1 having a heater 3, and a gaseous pressure medium is introduced into the vessel 1 to compact the capsule 8 by hot isostatic pressing. The pressure peak or plateau of the medium is formed before a specified sintering temp. is reached in the heating process by the heater 3, the pressure is decreased close to zero when the sintering temp. is reached, and the grains 11 are diffusion-bonded. The open cells communicating with the outside are uniformly distributed over the whole surface in this way.
Patent JP-H11153261-A (JP)
Title: Heat insulation support device for piping
Inventor: HAGA YUKINOBU
IPC: F16L3/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To compatibly provide excellent rigidity and a heat insulation property. SOLUTION: A heat insulation support device for piping 10 is provided with a heat insulation support body 11 comprising heat insulation split pieces 11a, 11b which are provided so as to surround a part to be supported of a pipe P, and split into a plurality of parts in the circumferential direction of the pipe P. The heat insulation split pieces 11a, 11b of hollow structure are provided with an inner circumferential wall 20, an outer circumferential wall 21 on the outer side thereof, connection walls 22, 23 provided on opposite parts of the heat insulation split pieces 11a, 11b, and an internal space 26 to be surrounded by end walls 24, 25. Semi-cylindrical grip auxiliary projecting parts 27, 28 are integratedly formed on each end part of the heat insulation split pieces 11a, 11b.  The wall thickness of the heat insulation split pieces 11a, 11b is >=1/10 to <=1/3 of the thickness of the support body in the radial direction of the heat insulation support body 11.
Patent JP-H02167120-A (JP)
Title: Bathtub with stored hot water circulating apparatus
Inventor: SATAKE KOJI
IPC: E03C1/24
Filed: 1988-12-20
Abstract: PURPOSE:To recycle and reuse the bath water, that tends to overflow from a bathtub, without a loss in order to save water and energy by a method wherein an overflow vent is provided in a bathtub and connected to a hot water storage tank on which a lift pump with a suction pipe is provided. CONSTITUTION:Hot water tending to overflow a bathtub when a person enters the bathtub flows down from a receiving port 2 into a hot water storage tank 4, so that hot water can be stored in the hot water storage tank 4 without wasting the hot water outside. When a lift pump 6 is brought into operation by a switch 5, the stored hot water is circulated between the bathtub 1 and the hot water storage tank 4 through a hot water suction pipe 7 without any change in the water level in the bathtub 1. The water level in the bathtub 1 suddenly drops when the person comes out from the bathtub, however, the reduced water level is rapidly restored because the lift pump 6 is in operation and the hot water in the storage tank 4 is sent to the bathtub 1 by the pump 6.
Patent JP-H01166441-A (JP)
Title: Manufacture of magnetron
Inventor: HIGO TATSUO
IPC: H01J23/22
Filed: 1987-12-22
Abstract: PURPOSE:To make it possible to save labor and to reduce the number of processes by installing straps to vanes by connecting plural straps in the form connecting in the concentric form integrally with a bridge. CONSTITUTION:Plural straps 3a to 3d are installed to vanes 2a and 2b in the form to connect integrally in a concentric form with a bridge 3e. By installing with the section form of the strap parts 3a to 3d manufactured in an etching to the vanes 2a and 2b, the insertion and the fixation of all the straps 3a to 3d can be completed in one operation, and the labor is saved compared with the conventional method and the number of processes is reduced. The bridging part 3e is removed after the installation. In such a way, the process number to install the straps 3a to 3d to the vanes 2a and 2b and the process number of maintenance and the like can be decreased.
Patent JP-H06176798-A (JP)
Title: Residual capacity display for battery
Inventor: HASEGAWA HIROKAZU
IPC: G01R31/36
Filed: 1992-12-02
Abstract: PURPOSE:To update the accurate capacity of a battery and realize a precise display by accumulating discharge quantity when discharging from charge completion to first voltage drop signal detection and memorizing the accumulated value as an updated capacity. CONSTITUTION:A discharge quantity accumulating means 8 accumulates from time to time the quantity of electricity when discharging without recharging from charge completion. A capacity memory means 9 memorizes an accumulated value on the discharge quantity accumulating means 8 as the updated capacity of a battery only when a voltage drop signal is detected for the first time after charging without recharging from charge completion. There is neither accumulation of discharge quantity or memorization of battery capacity when recharging on the way of discharge from charge completion. As a result, an accurate value after updating the capacity is memorized and a high-precision residual capacity display is obtained.
Patent JP-H03186389-A (JP)
Title: Sterilization of super-purified water manufacturing device
Inventor: MOTOMURA TAKAHITO
IPC: C02F1/02
Filed: 1989-12-13
Abstract: PURPOSE:To sterilize a super-purified water manufacturing device without consumption of a large amount of purified water by allowing purified water to pass through an ion exchange device and an ultrafiltering device to be circulated into a purified water reservoir after discharging an outlet water of the ion exchange device to an area outside the system. CONSTITUTION:In a method of sterilizing a super-purified water manufacturing device which manufactures super-purified water using an ion exchange device and an ultrafiltering device through which purified water is allowed to pass from a purified water reservoir side, the purified water guided from a purified water reservoir 5 is heated using a heater 7, then the heated hot water is allowed to pass through the ion exchange device 9 and the outlet water from the ion exchange device 9 is discharged to an area outside the system. Next, impurities and bacteria which leak from the ion exchange device 9 are removed. These steps are covered by the first process. After that, the discharge of the outlet water of the ion exchange device 9 is suspended and the purified water heated by a heater 7 is allowed to circulate through the ion exchange device 9, ultrafiltering device 10 and the purified water reservoir 5 in that order as the second process. Thus the entire system from the purified reservoir to the purified reservoir is sterilized.
Patent JP-2000151438-A (JP)
Title: Fm multiplex broadcast reception method
Inventor: SEKINE KOJI
IPC: H04B1/16
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex broadcast reception method by which a teletext information program selected by the user is displayed in a short time and where a small memory capacitor is enough. SOLUTION: In the case of receiving FM multiplex data (teletext information) (S21), a program number of received data is compared with a program number of a current program, and when the received data indicate data of the current program (S23: YES), the data are stored in an external memory (S24). On the other hand, when the program number of the received data differs from the program number of the current program (S23: NO), only data by the prescribed number of pages, (e.g. up to first 5 pages) are stored in the memory (S25: YES, S24).
Patent JP-H08174582-A (JP)
Title: Manufacture of laminated body
Inventor: HORIBA MAKOTO
IPC: B29C43/34
Filed: 1994-12-26
Abstract: PURPOSE: To prevent lowering of external appearance due to the occurrence of a protrusion or exposure of dust on the surface of a skin even if dust attaches to the surface of a base material in a laminated body whose base material is covered with a skin. CONSTITUTION: At first, a pre-coat layer 11 thinner than a skin of a base material 10 is formed on the surface of the material 10 to cover it, and a skin forming mold 26 with a skin forming surface 26a having a configuration corresponding to the surface of the skin is brought close to the base material 10 to such an extent that the interval between the skin forming surface 26a and the surface of the pre-coat layer 11 becomes equal to the thickness of the skin, and a molten synthetic resin is filled into a gap between the skin forming surface and the surface of the pre-coat layer to form a skin covering the surface of the pre-coat layer. The pre-coat layer may be formed by compression molding or injection molding or by spraying a liquid synthetic resin, and the skin also may be formed by compression molding or injection molding.
Patent JP-H04190779-A (JP)
Title: Preparation of double-layer food containing core material covered with skin material and apparatus therefor
Inventor: TSUKUNE NORIO
IPC: A23P1/08
Filed: 1990-11-27
Abstract: PURPOSE:To prepare a double-layer food containing an inner material covered with an outer skin material by excessively kneading an outer skin material in a hopper with a screw, passing the kneaded material through a narrow path to apply a shearing force to the outer skin material and extruding the material together with an inner material through a nozzle. CONSTITUTION:An outer skin material is excessively kneaded with a screw 6 in a hopper 5 and the kneaded material is subjected to the 1st mechanical shearing force with a perforated resisting member 11 e.g. at the inlet part of an extruder, to the 2nd mechanical shearing force with a narrow path at the inlet part of an assembled nozzle and to the 3rd mechanical shearing force with a perforated resisting member at the outlet part of the nozzle. An inner material is covered with the obtained outer skin material having high fluidity.
Patent JP-H10148823-A (JP)
Title: Color liquid crystal display device and its production
Inventor: KIHARA KENICHI
IPC: G02F1/1335
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a color resin layer from an adhesion interface when a color filter substrate is cut and to decrease cutting failures by subjecting the surface of a plastic film to corona discharge treatment in the production process of a color filter by forming a color resin layer on the plastic film. SOLUTION: In a pair of upper and lower substrates 1, 6 which constitute a liquid crystal display panel, the one substrate 6 is a plastic film substrate 6 produced by subjecting a plastic film 2 to corona discharge treatment and forming a color resin layer 3 on the film 2. By subjecting the surface of the plastic film 2 to corona discharge treatment, wettability (polarity and hydrophilicity) of the plastic film 2 surface is improved, which increases the adhesion strength on the interface between the plastic film 2 and the color resin layer 3. Thereby, failures during cutting the substrate is prevented, and a color liquid crystal display device having a stable color filter substrate structure can be obtd.
Patent JP-H09142152-A (JP)
Title: Guide device for sun roof for vehicle
Inventor: OTA KATSUTOSHI
IPC: B60J7/05
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of excessive compression as a result of the weather strip of the front edge part of a lid biting the front edge of a roof opening part due to frontward displacement of a lid front edge part occasioned by a tilt up of the lid, in a tilting-up sun roof device. SOLUTION: A tilt guide pin 14 fixed at a bracket 11 during tilt-up is fitted in a wedge guide 6 having a stopper surface 61a with which a stopper pin 13 fixed at a bracket 11 during full closing of a lid 1 makes contact with to regulate a full closing position. By guiding the tilt guide pin by the wedge guide, a tilt guide groove 62 to displace rearward the lid 1 by a given amount is formed. Frontward displacement of a lid front edge occasioned by tilt up is offset with rearward displacement of the lid 1 through fit-in guide of the tilt guide pin 14 in the tilt guide groove 62.
Patent JP-H06143984-A (JP)
Title: Automobile air conditioner
Inventor: IIZUKA HIDEAKI
IPC: B60H1/22
Filed: 1992-11-10
Abstract: PURPOSE:To supply air to the upper and lower part in the cabin with the desired temperature difference by separately controlling the electrifying quantity to electric heaters mounted close to the branched passage which is branched from the main air passage provided with electric heaters and discharges the air to the upper and lower parts in the cabin. CONSTITUTION:An evaporator 12 and an electric heater 13 are successively arranged downstream of a blower 11 within a main air passage 1, and a first and second branched passages 15, 16 to discharge the air to the upper and lower parts of the cabin are branched downstream thereof, and opening/closing flaps 17, 18 for these branched passages and a guide member 19 are provided. The heater 13 consists of positive thermal conductor elements laminated to four layers, and the electrifying quantity to the parts close to the representative branched passages 15, 16 in the bi-level mode is separately controlled by the representative control circuits. Thus, the air to be supplied to the upper and lower parts in the cabin can be supplied with temperature difference in the bi-level mode with simple structure.
Patent JP-H10164672-A (JP)
Title: Remote control data receiver
Inventor: HONDA YOSHITOMO
IPC: H04Q9/14
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device with which the load on a CPU is not increased and noise processing is enabled even in the case of non-cyclic noise by discriminating whether the noise rides on received remote control data or not and determining whether the remote control data are effective or not corresponding to the discriminated result. SOLUTION: The 1st and 2nd bytes of a custom code are respectively stored in 1st and 2nd byte registers 51 and 52 of a mask circuit. The 2nd byte register 52 stores bit inverted data. A comparator circuit compares the value of 1st byte register 51 with that of 2nd byte register 52 and when these values are equal, a signal '1' is outputted but when they are different, a signal '0' is outputted as a comparator circuit output signal 55. A gate circuit 54 ANDs an interrupt signal 15 and the comparator circuit signal 55 and outputs an interrupt control signal 16 to a CPU.
Patent JP-H11145065-A (JP)
Title: Vapor phase thin film forming device and vapor phase thin film forming method using the same
Inventor: SHIN TAIRA
IPC: H01L21/22
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase thin film forming device which can from the thin film of high quality, which has the various materials to uniform electric characteristics on the whole face of a wafer substrate. SOLUTION: A storage seat 13a of a wafer holder 13 in a reaction furnace has a diameter which is slightly larger than the wafer substrate and is formed in a recessed cylinder form having a side wall in depth which is almost similar to the thickness of the wafer substrate. A least three projecting part 14 and provided on the upper face of the wafer holder 13 along the peripheral edge of the storage seat 13a.