baber/WOPTO huggingface dataset:
Patent JP-S63167984-A (JP)
Title: Pattern recognizing method
Inventor: IZUMIDA KEIZO
IPC: G06T1/00
Filed: 1986-12-29
Abstract: PURPOSE:To detect a desired feature point at a high speed with high accuracy without mistaking it as a similar shape by setting logic for detecting the feature point previously after detecting a feature quantity determining the presence of the feature point and a closed curve and a feature quantity for retrieving it. CONSTITUTION:The feature quantity which determines the presence of the feature point 13 and the closed curve 16 which retrieves it are set. In a figure, the curve 16 are along a loop (a). The feature quantity is a bright part a half as large as the circumference of the curve 16 (b). The feature is retrieved counterclockwise and a dark part detected for the 1st time after the start of detection is the right point of a point 13(c). Then, calculation for adding an offset to the address table of the curve 16, etc., are performed. Then, picture element data are inspected according to the address table of the curve 16 to check the length of a continuous bright part. Then when the feature quantity is detected, inspection is performed on the curve 16 counterclockwise according to the logic (c) to inspect the position of the 1st dark part. The position of a 1st dark part is the right end of the feature point 13. Thus, the desired feature point is securely detected by said procedure.
Patent JP-H06134224-A (JP)
Title: Cutting oil filter device
Inventor: YAMADA SHIGERU
IPC: B23Q11/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide a cutting oil filter device of simple structure which can clean easily and filter efficiently. CONSTITUTION:In a cutting oil filter device installed on a machine tool, a cutting oil tank 11 is mounted, and a cutting oil pump 14 for feeding cutting oil from the cutting oil tank 11 onto the processing position of the machine tool while a chip conveyor 12 is disposed in relation with the cutting oil tank 11, and an intake of the cutting oil pump 14 is disposed on the cutting oil tank 11, and a strainer component 20 provided with a netty face is disposed removably on the upstream of the intake in the cutting oil tank 11. Then the cutting oil used for processing is fed into the chip conveyor 12 to remove comparatively large chips, and then the remaining chips are collected on the netty face of the strainer component 20, and the strainer component 20 is taken out at any time to discharge the accumulated chips in a cutting oil filter device.
Patent JP-H03176031-A (JP)
Title: Method and device for magnetic resonance tomographing
Inventor: MIHIYAERU KUUN
IPC: G01R33/48
Filed: 1990-11-16
Abstract: PURPOSE: To make possible a diagnostically interpretable observation image that is formed within a short period by constructing an excitation sequence so that it is lead by a saturation sequence which diffuses nuclear magnetization everywhere outside slices extending in parallel in the directions of two gradients. CONSTITUTION: A device comprises four coils 1, and a patient 20 to be examined is placed on a table top 8 within the coils. The four coils 3 are extended in Z direction and arranged on the same spherical surface 2 in order to produce a rectilinearly varying magnetic field G2 , four coils 7 producing a gradient magnetic field G2 whose gradient extends in X direction are also provided, and a gradient magnetic field Gy having a gradient in Y direction is produced by four coils 5 arranged at 90 deg. to the coils 7.  Therefore, magnetic field strength at the center of a sphere which is at the same time the original point of a Cartesian X-Y-Z coordinate system is determined only by the stable uniform magnetic field of the coil system 1, and further rf coils are arranged in symmetry with respect to the surface Z=0 of the coordinate system, the coils being designed to produce a uniform magnetic field extending perpendicularly in X direction.
Patent JP-H09153667-A (JP)
Title: Circuit board
Inventor: HISADA SHOICHI
IPC: H05K1/16
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion between a membrane seat and resin and prevent instability of a resistance value of a carbon resistor and migration, etc., of a silver pattern. SOLUTION: A silver pattern 13 is formed on the surface of a membrane seat 12, and a carbon resistor 14 is arranged at a specific location of the silver pattern 13. This membrane seat 12 is coated with thermosetting resist 17. An opening part 17a is provided at a specific location in the thermosetting resist 17, and the carbon resistor 14 and the silver pattern 13 near it are exposed from the opening part 17a. Thereby, instability of a resistance value of the carbon resistor 14 is prevented. A polyethylene terephthalate one face adhesive film 24 is adhered onto the thermosetting resist 17.
Patent JP-H01152305-A (JP)
Title: Thickness measurement for photosensitive layer
Inventor: KUROSAWA KIMIO
IPC: G01B21/08
Filed: 1987-12-09
Abstract: PURPOSE:To achieve a non-contact measurement of the thickness of a photosensitive layer, by measuring distances between a reference surface and a conductive substrate and the surface of a photosensitive layer by electric and optical method to determine the difference between the results. CONSTITUTION:Light from a projector section 31 is emitted onto the surface 21 of a photosensitive layer 2 and received with a light receiving section 32 to calculate a distance to the surface 21 thereof 2 from a reference surface 5 according to the current angle of incidence. On the other hand, an eddy current is generated in a photosensitive substrate 1 by an alternating magnetic field generated with an electromagnetic sensor 4 to calculate a distance between the reference surface 5 and the surface 11 of the substrate 1 from a value of a magnetic field fed back to the sensor. The difference between the two distances is computed to determine the thickness of the photosensitive layer 2. This enables non-contact measurement of the thickness of the photosensitive layer 2.
Patent JP-H01150722-A (JP)
Title: Air conditioner
Inventor: KUSUHARA HISAO
IPC: F24F1/00
Filed: 1987-12-09
Abstract: PURPOSE:To realize a maximum capability of a heat exchanger under the same amount of air flow by a method wherein two heat exchangers having different fin intervals are arranged at an upper stage and a lower stage, and an upper stage fin interval is set narrower than a lower stage fin interval. CONSTITUTION:A heat exchanger 7a is of 14FPI, while a heat exchanger 7b of is 18FPI, for example. The heat exchanger 7b of 18FPI corresponds to an air speed of 8m/S at an inlet side, while the heat exchanger 7b of 14FPI corresponds to an air speed of 6.5m/S, for example. Accordingly, as compared with a case in which a uniform 16FIP is attained, the lower stage heat exchanger 7b has a high air speed, so that the amount of heat exchanging operation is increased. The upper stage heat exchanger 7a has a low air speed at the inlet side. The air speed is increased by an amount decreased by the heat exchanger 7b at the lower stage and a capability of the heat exchanger through an air speed is increased. As a result, an air speed distribution becomes a uniform state and then heat exchanging capabilities of each of the upper and lower heat exchangers 7a and 7b are increased.
Patent JP-H02155623-A (JP)
Title: Apparatus for setting skin sheet body
Inventor: FURUYA TAMIO
IPC: B29K75/00
Filed: 1988-12-08
Abstract: PURPOSE:To integrally mold a foam along with a skin sheet material through a mold by mounting a frame body and a plurality of the press members supported by the frame body and having the shapes corresponding to those of the respective regions of the mold to press the skin sheet material to the respective regions of the mold. CONSTITUTION:A plurality of support pipes 38 made of a resin are engaged at one end each with the respective resin pipes 34, 36 constituting a frame body 32 and shaping members 40 made of a resin showing the skeletal shape of a shin sheet material 12 are engaged with the other ends of the support pipes 38. The shaping members 40 are composed, for example, of a glass fiber and an epoxy resin in order to secure predetermined rigidity and a plurality of press members 42 having the shapes corresponding to those of the respective regions of the skin sheet material 12 are engaged with the shaping member 40 at predetermined regions and formed, for example, from an urethane elastomer so as not to damage the skin sheet material 12. Herein, the press members 42 show a complicated shape like the mount part A constituting an interior body 10 and are mounted corresponding to acute angle regions and contain press members 42b, 42c other than the press member 42a corresponding to the mount part A.
Patent JP-H07159596-A (JP)
Title: Demolishing method and demolishing device for atomic reactor shielding wall
Inventor: AKAGAWA KATSUHIKO
IPC: G21F9/30
Filed: 1993-12-13
Abstract: PURPOSE:To easily demolish a reactor shielding wall by fixing a ring body inside the reactor shielding wall to be demolished, then cutting off the shielding wall into ring-like blocks, and carrying them to the outside with a support member and a lifting device. CONSTITUTION:A ring body 12 is hung from a lifting device 3 and lowered inside a reactor shielding wall 5, a cutting device 17 is located at the position of an inner horizontal rib 8, and a pressing member 14 is pressed against the inner face of the wall 5 to fix the ring body 12. The cutting device 17 is moved along the periphery of the ring body 12 to horizontally cut the rib 8. The dust generated at the time of cutting is sucked into a suction duct 20. The duct 20 is also cut by the cutting device 17. The pressing member 14 is separated from the wall 5, the ring 12 is moved to the position facing the rib 8 where the tip of a support member is cut, the pressing member 14 is pressed on the wall 5, and the ring 12 is slightly lifted. A gap is generated at the position of the rib 8. When the support member is inserted into the cut position of the rib 8, it surely supports the cut block of the wall 5 from below, and the block of the wall 5 can be carried to the outside.
Patent JP-H05118645-A (JP)
Title: Automatic bathwater warming method
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/00
Filed: 1991-10-29
Abstract: PURPOSE:To improve the comfortableness of bathing by automatically keeping water warm in the case of a bathroom provided with a TV set, etc., by a method wherein, when power to a recreational electrical apparatus, such as a TV, is turned on during keep-warm heating of the bathwater, the temperature at which the bathwater is kept warm is lowered by a few degrees from the prescribed point. CONSTITUTION:A control line 30 connects a remote control 13 provided inside a bathroom 10 to a controller 21 provided in a bath boiler 20 and likewise recreational electrical apparatuses 12 to the controller 21. This controller 21 controls the bath boiler 20 on the basis of signals from sensors provided therein and from the remote control 13. The controller 21 also receives power-switching signals from power switches 12a of the recreational electrical apparatuses 12; when one of the power switches 12a is tuned on during keep-warm heating of the bathwater, the controller 21 receives a corresponding power-switching signal and thereupon lowers the temperature of the bathwater in the bathtub 11 by about 2 deg.C below the prescribed point in keeping the bathwater warm. When the power switches 12a are OFF, the bathwater is kept warm at the prescribed temperature.
Patent JP-H04186024-A (JP)
Title: Cooking device
Inventor: TANAKA MASAHIRO
IPC: F24C7/02
Filed: 1990-11-16
Abstract: PURPOSE:To prevent a printed board of an operating panel part from being deformed and cracked by providing a vertically elongated lower side board fitment thin-walled fixing tool on the lower side of a fitment and a horizontally elongated upper side board fitment thin-walled fixing tool located on the upper side of the board fitment. CONSTITUTION:There are molded integrally with a resin frame 7 upper side board fitment fixing ribs 8, 8 and lower side board fitment fixing ribs 9, 9 located on the upper and lower sides of a board fitment for fixing the board fitment 6. Further, the ribs 8, 8 and 9, 9 are thin-walled to be about 1-2mm, the upper side ribs 8, 8 being elongated horizontally and the lower side ribs 9, 9 being elongated vertically. Typically, the board fitment 6 is supported by the lower side ribs 9, 9 and once severe shock is applied to an electric range externally, the upper side ribs 8, 8 are vertically locked to moderate any shock applied onto the board fitment 6.
Patent JP-H03172472-A (JP)
Title: Locking device
Inventor: YANAI NORIHISA
IPC: G07G1/00
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate the lid opening/closing operation of a cash storage container or the like by holding a lock member in a release position until the opening of a lid or the like after receiving a release signal, and resetting the lock member in a lock position reacting to the opening of the lid or the like. CONSTITUTION:A container 6 with a pivotally fixed lid 1 is provided with a lock mechanism 21 and a release position holding mechanism 22. A release signal is supplied to a drive unit 11 forned of a solenoid and the like to remove a lock member 24 from the engaging hole 2 of the engaging piece 3 of the lid 1 as well as engage a protruding piece 25 with the hook piece 33 of a stopper 31 so as to hold a release position. The lid 1 is then released, and a cam 27, a lever 30 and the stopper 31 are rotated counterclockwise, as well as the hook piece 33 is removed from the lock 24. In this state, the lid 1 is closed, and the hole 2 and the lock 24 are engaged to be locked. Accordingly, troublesome reopening operation due to locking before the opening of the lid as in the existing way can be dissolved.
Patent JP-H03173862-A (JP)
Title: Organic gold compound
Inventor: MAEDA KOICHI
IPC: C07C321/10
Filed: 1989-11-30
Abstract: NEW MATERIAL:An organic gold compound consisting gold atom, binding halogen atom and mercapto group expressed by the formula (Y and Z are <=18C hydrocarbon group; Y and Z may be same or different) and containing the above-mentioned ingredients at a ratio of the binding halogen atom of 0.01mol to 0.30mol and mercapto group of 0.70mol to 0.99mol, based on 1mol gold, and ratio of total amount of the binding halogen atom and mercapto group of 0.8mol to 1.2mol based on 1mol gold atom. USE:The organic gold compound exhibits high solubility to terpene alcohol based solvent such as terpineol and other solvent and keeps solution state for a long period. The solution-like paste composition is useful for decoration use consisting of metal gold or for conductive circuit formation consisting of thin film of metal gold. PREPARATION:For example, a gold (II) compound, preferably halogenated auric acid is reacted with mercaptan to provide the title compound.
Patent JP-H07169663-A (JP)
Title: Semiconductor processing device
Inventor: MORICHIKA YOSHIMITSU
IPC: H01L21/68
Filed: 1993-12-13
Abstract: PURPOSE:To prevent lowering of production yield and reliability of a semiconductor device of ultra-high integration by effectively removing fine particles having a particle size not exceeding a specific length and floating inside a vacuum tank of a semiconductor processing device. CONSTITUTION:A valve 5 for rapid evacuation is provided to a vacuum tank 1 in addition to an ordinary evacuation valve 6, and a valve 7 is also provided thereto for introducing vapor from a vapor supply part 8. After vapor of the vapor supply part 8 is introduced into the vacuum tank 1, evacuation is performed rapidly, heat insulating expansion state is generated, the diameter is enlarged by condensing vapor using fine particles as nuclus and removal efficiency by air flow of evacuation is improved.
Patent JP-H11142180-A (JP)
Title: Artificial satellite-mounted earth sensor and detection method thereof
Inventor: KOYAMA HIDEAKI
IPC: B64G1/36
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To minimize measurement errors of the pitch angle, by forming beam that is divided into two parts when sensing the earth in the longitudinal direction with an earth sensor whose detection element is divided in two. SOLUTION: Signals a,b of infrared photoreceptors S1, S2, which are globally sensed in the longitudinal direction and passed each amplifier 1, are differentiated in differential circuits 2, to determine signals A, B by differentiation. inverse of the signal A and the signal B are added in an adder 4. A zero-cross point of the inverse A plus the signal B is constant independent of the altitude of an artificial satellite and changes in the characteristics of the infrared photoreceptors S1, S2. A comparator 3 having a threshold less than half value of the signal A or B is provided. The A' B' is generated in an AND circuit 6 and is used as a detection window for zero cross-points Z1,Z2. The zero cross- point of the inverse of A plus signal B is detected in a zero cross comparator 5, and a pitch pulse P is generated at the zero cross-point.  The zero cross-points Z1, Z2 are detected in an AND circuit 7. A pitch angle is detected based upon space of pitch pulses P measured in a pitch angle detector 8.
Patent JP-H03177206-A (JP)
Title: Taking-out/storing method and equipment for article
Inventor: ARITA MASAKAZU
IPC: G06K17/00
Filed: 1989-12-02
Abstract: PURPOSE:To obtain quick and accurate taking-out and storing of an article by controlling a carrying device by utilizing both a storing place for each article a storing equipment having plenty of shelves and an identification mark of the article needed. CONSTITUTION:When a die-plate 2 is to be stored, an identification mark of the die-plate 2, which has been inputted in advance, is read, and a carrying device 6 is moved to a pedestal 17, so that the die-plate 2 is taken into the carrying device 6. The carrying device 6 reads the identification mark of the die-plate 2, which was taken into, and collates it with the identification mark, which has been inputted from a control panel. When both coincide with each other, an empty shelf in a storing device 1 is searched for, and the die-plate 2 is stored. At this time, the address of the storing shelf is memorized. When the die-plate is to be taken out, the identification number of the die-plate 2 to be taken out is collated with the memorized information to find out the shelf in which the die-plate 2 is stored, and then the carrying device 6 is operated in order to take the die-plate (2) out of the shelf.
Patent JP-H06164971-A (JP)
Title: Vertical deflection circuit
Inventor: MATSUTANI MASANARI
IPC: H04N3/27
Filed: 1992-11-20
Abstract: PURPOSE:To unmodify the vertical amplitude of the picture(raster) of a picture tube at the time of inputting and displaying a signal whose vertical deflection frequency is different. CONSTITUTION:A saw-tooth-wave generating and amplifying circuit 1 generates a saw-tooth-wave signal by using a vertical synchronizing signal input as a reference, and a vertical deflection output circuit 2 amplifies it, and outputs it to a vertical deflection coil 3, so that the vertical deflection of the picture tube can be attained. A pulse width shaping circuit 4 shapes the pulse of a prescribed with in the same repeating period as the vertical synchronizing signal, and an arithmetic amplifier 5 appropriately amplifies it. Then, a capacitor C1 is charged and discharged by resistors R1 and R2 and a diode D1, and the saw-tooth-wave signal is prepared. Then, it is appropriately amplified by an arithmetic amplifier 6, negative polarity-detected by a diode D2, smoothed by a resistor R3 and a capacitor C2, inputted to an arithmetic circuit 8, computed with a signal from an amplitude adjusting circuit 7, and the saw-tooth-wave generating and amplifying circuit 1 is controlled through a control circuit 9 based on the arithmetic value.
Patent JP-2001131523-A (JP)
Title: Adhesive composition for laminated can, laminated metal plate and laminated can
Inventor: MORIMOTO OSAMU
IPC: C08G18/67
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition for laminated cans, excellent in adhesion to the metal surface, adhesive strength, processability and retort resistance compared with conventionals wherein the laminated metal plate using the composition is suitable for the laminated cans requiring high grade processing such as necking or of special form cans (barrel shape cans, embossed cans). SOLUTION: This composition is characterized by including a (meth)acrylate- modified polyester-polyurethane resin (A) and a curing agent capable of reacting therewith (B) at a ratio satisfying formula (1) shown below and adding an organic solvent and/or a reactive diluent wherein the polyester-polyurethane resin comprises an isocyanate compound and a polyesrter polyol containing 50-100 mol% aromatic dicarboxylic acid based on whole acid components and is added and modified with a compound including (meth)acrylate group curable by electron beam at one or more ends of a molecule. (A)/(B)=(100:0) to (25:75) (weight ratio) (1).
Patent JP-H02139797-A (JP)
Title: Variable field content reading memory
Inventor: JIYUNICHI SANO
IPC: G11C15/00
Filed: 1988-12-10
Abstract: PURPOSE: To prevent waste of a memory bit by containing a content-addressable memory(CAM) word segment, a programer and a field selector. CONSTITUTION: The data are loaded to a four bits memory part 26 of a CAM word segment 12 through a memory bit line 22 when a word line selection signal 24 from a word address decoder is activated. The programer 14 decides a size of field, that is, the number of bits in the field of one word, and divides the field or cascade connects the field to a next unit cell according to logic levels of a field division signal 36 and its auxiliary signal 38. The output of the programer 14 is connected to a field selector 16, and selects a required field output (F1-F5) according to a field decoding signal 40 (FD1-FD5) generated by a field decoder. Thus, the waste of the bit is eliminated.
Patent JP-H05150734-A (JP)
Title: Display device
Inventor: ABE KENGO
IPC: G09G3/36
Filed: 1991-11-27
Abstract: PURPOSE:To provide the display device which can switch displays of high quality without displaying different' contents together during the display switching. CONSTITUTION:A driving circuit 6 drives a liquid crystal panel 7 according to display data (c) or (e) from a CPU 4 and a tungsten electric bulb 8 lights the liquid crystal panel 7. The CPU 4 normally outputs timer data (e) from a timer 5 to the driving circuit 6. Then d an automobile becomes abnormal, the CPU 4 fetches warning data (c) from a ROM 3 and outputs it to the driving circuit 6 according to the abnormality detection signal (a) from an abnormality detection device 1. At this time, the CPU 4 performs control by a control signal (f) so that the driving circuit 6 applies only a bias voltage to the liquid crystal panel 7 to turn the display, OFF after switching the output data of the CPU 4 from the timer data (e) to the warning data (c) till the completion of the output of the warning data (c) to the driving circuit 6.
Patent JP-H10144651-A (JP)
Title: Rotary substrate drier
Inventor: MURAOKA YUSUKE
IPC: H01L21/304
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate at the interface between the substrate and liq. drops from being oxidized to avoid reducing the product yield due to poor film forming by purging a space defined by a chamber and a cover with an inert gas. SOLUTION: In an initial state, a cover 13, an exhaust damper 27 and an evacuating damper 28 are closed, and an N gas is fed into a space defined by a chamber 11 and a cover 13 from a feed nozzle 21. This accompanies opening the damper 27 and a fixed time is allowed to elapse in this condition for purging the space defined by the chamber 11 and the cover 13 with an N gas.