baber/WOPTO huggingface dataset:
Patent JP-H09253570-A (JP)
Title: Production of rock wool board having rugged pattern
Inventor: ITO TATSUO
IPC: B28B1/30
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simply form a rock wool board having rugged pattern without requiring labor and time. SOLUTION: A slurry 1 prepared by unevenly distributing inorganic powder is applied on the surface of a rock wool base material 2. Then, the slurry is dried and hardened. Portions containing more powders and less powders are formed in the slurry 1 applied on the rock wool base material 2 and the slurry 1 is dried and hardened in this state, and the difference of shrinkage degrees of the portions containing more powder and less powder in the slurry 1 is utilized, thus the rugged patterns are formed.
Patent JP-H09261375-A (JP)
Title: Monitoring system
Inventor: TANAKA TOMOYUKI
IPC: H04Q9/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system with which the generation of an alarm can be immediately confirmed even when a user does not stay near operation terminal equipment when the alarm of facilities is generated. SOLUTION: When alarm generation information showing the trouble of a facility load 4 is transmitted from terminal equipment 3 through an autonomous distributed controller 2 and a network NT to operation terminal equipment 1, the operation terminal equipment 1 sends a previously registered dial number to a MODEM 11. The dial number call-originated from the MODEM 11 is sent through a public line 12 to an exchange 13 at a telephone station, and the exchange 13 connects the telephone terminal of this dial number through the line. The operation terminal equipment 1 transmits the alarm generation information through the MODEM 11 and the public line 12 correspondently to the kind of the line connected telephone terminal. Therefore, the user can confirm the alarm through the telephone terminal.
Patent JP-S58185131-A (JP)
Inventor: YASUI RIYOUNOSUKE
IPC: A47L13/512
Filed: 1982-04-24
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-H05275587-A (JP)
Title: Integrated circuit cooling structure
IPC: H01L23/44
Filed: 1992-03-27
Abstract: PURPOSE:To improve the cooling efficiency of the title structure by increasing a contacting area on the surface of an integrated circuit chip and, at the same time, efficiently bringing a coolant into contact with fins at the time of cooling an integrated circuit by an immersion-jet cooling method. CONSTITUTION:When a conical heat sink incorporating cylindrical fins 4 and 5, each of which is provided with a plurality of smalldiameter holes, is used, a coolant ejected from a secondary nozzle 7 connected to a primary nozzle 10 through a flexible hose 9 can be brought into contact with a plate 3 which is stuck to an integrated circuit chip 1 with solder 2 or thermally conductive bonding agent and has good thermal conductivity and the cylindrical fins with small-diameter holes 6. In addition, when the heat sink is entirely covered with a perforated conical metallic cover 8, the coolant can be forcibly brought into contact with the cylindrical fins 4 and 5 and the plate 3.
Patent JP-H08270006-A (JP)
Title: Shaft-digging machine and digging course-controlling method therefor
Inventor: UMEMOTO KEIZO
IPC: E02F5/14
Filed: 1995-03-29
Abstract: PURPOSE: To facilitate the digging course control of a shaft-digging machine, by a method wherein the top end part having a plurality of digging drums for earth and sand, and its supporting frame are separately formed, and are connected to each other through a plurality of hydraulic cylinders, and the digging course thereof is changed by extending or retracting their piston rods. CONSTITUTION: A top end part 18 having rotary drums 12a, 12b for digging earth and sand, a mud-removing suction port 15 and a power unit with a hydraulic motor, and a supporting frame 17 for a shaft-digging machine are separately formed, and are connected to each other through a plurality of hydraulic jacks 30, e.g. 4 jacks. When a shaft-digging machine is necessary for correcting its digging course at its midway part, e.g. an error occurs to its digging course, the top end part 18 changes its digging course by relatively extending or retructing the hydraulic jacks 30. In this way, the supporting frame 17 is made lightweight and its digging course can be quickly corrected.
Patent JP-H01243559-A (JP)
Title: Molding of circuit board
Inventor: BABA FUJIO
IPC: H05K3/28
Filed: 1988-03-25
Abstract: PURPOSE:To enhance the productivity by a method wherein, after a circuit component has been mounted on a printed-circuit board, the side of a circuit- component mounted face is sealed with a resin and, after that, a reinforced resin thin sheet is bonded and fixed to a resin-sealed face in order to reduce a bonding process to one process. CONSTITUTION:In a printed-circuit board 10 where a reinforced resin sheet 18 has been bonded and fixed in advance to the side of a solder face pattern 16, a circuit components 2 consisting of chip components are mounted, by a soldering operation, on the side of a component face pattern 14 of the substrate 10. The side of a mounted face of the components 2 on the substrate 10 is sealed with a resin 3. An adhesive 4 is coated on the surface of the resin 3; a reinforced resin sheet 20 composed of a glass epoxy sheet or a polyimide sheet is pasted; this sheet is bonded and hardened by a heating and pressurization operation. Parts 4a of the adhesive which has been pushed out and an unnecessary part of the reinforced resin sheet 20 are cut off. By this setup, a bonding process can be reduced to one process and the productivity can be enhanced.
Patent JP-H10269884-A (JP)
Title: Back-light control device for key operating part
Inventor: TAURA KATSUHIRO
IPC: H05B37/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To light a back-light only when brightness is insufficient and too dark for key operation and effectively use a secondary battery by judging whether or not to light the back-light based on the signal of a photo-sensor detecting the brightness of the ambient light. SOLUTION: When a numeral or a character is inputted from a key operating part 11, a dial button depression signal (a) is inputted to a control circuit 16, and the control circuit 16 turns on a transistor 15. When the transistor 15 is turned on, the voltage corresponding to the current flowing in a photo-sensor 13 appears at the end section of a resistor 14, and it is inputted to the control circuit 16 as the brightness level signal (b). The control circuit 16 judges whether the brightness level signal (b) is larger or smaller than a prescribed value, feeds the power from a secondary battery 17 to a back-light 12 to control the lighting of the back-light 12 when the signal (b) is smaller, and keeps the back- light 12 off without controlling its lighting when the signal (b) is larger.
Patent JP-H06258960-A (JP)
Title: Image formation
Inventor: YASUDA SHINICHIRO
IPC: G03G15/16
Filed: 1993-03-05
Abstract: PURPOSE:To simplify transfer and fixing processes, simultaneously to dispense a space for waste toner because the waste toner is not generated by an untransfer and to miniaturize a system by simultaneously executing the transfer and fixing processes on a heat-resistant photosensitive film belt at a specific temperature. CONSTITUTION:Toner is composed of a hot-melt core material incorporating a thermoplastic resin and a colorant and an outer shell provided so as to cover the surface of the core material and the outer shell consists essentially of capsule toner composed of an amorphous polyester. The toner on the heat-resistant photosensitive film belt is usually heated in the range of 40 deg.C-120 deg.C by a heating roller 4 and passes between the heating roller 4 and the pressure roller 5, to come into contact with the surface of the recording medium 6 such as a recording paper, so that transferring and fixing are simultaneously executed. When the heating temperature by the heating roller 4 is lower than 40 deg.C, the melting of the toner is not enough and moreover, when the heating temperature exceeds 120 deg.C, a fixing temperature is higher.
Patent JP-S63239415-A (JP)
Title: Lighting optical system for endoscope
Inventor: NISHIOKA KIMIHIKO
IPC: G02B23/26
Filed: 1987-03-27
Abstract: PURPOSE:To light the periphery of a visual field by arranging one aspherical lens as a lighting lens and setting a specific relation among the height of a light beam, an angle of refraction to light right after passing through the lens, the radius of a light source, the difference in optical axis direction between the points of a 1st surface which are closest to an object and a light source, and the difference in optical axis direction between the points of a 2nd surface which are closest to the object and light source. CONSTITUTION:The lighting lens 2 which has the aspherical surface on the object side is arranged in front of the projection-side end surface of a light guide 1. Then expressions hold for the height (h) of the light beam, the angle A(h) of refraction measured from the optical axis (x) after the light beam (l) passes through the aspherical lens, the radius (r) of the light guide, the difference x1 in (x) coordinate between the point O1 of the lens 2 closest to the object and the point G1 closest to the light source, and the difference x2 in (x) coordinate between the point O2 of the 2nd surface of the lens closest to the object and the light source G2. An endoscope which provides lighting up to the periphery of the visual field is obtained when the lighting optical system of this constitution is used.
Patent JP-H05314466-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KOKI
IPC: G11B5/716
Filed: 1992-03-27
Abstract: PURPOSE:To provide a magnetic recording medium which is just suitable for high density and broad band recording by respectively improving orientation characteristics of magnetic powders of upper and lower magnetic layers having different shape and magnetic orientation in multilayer coating type magnetic recording medium. CONSTITUTION:A lower layer magnetic layer 3 including a needle type magnetic particle 5 having the axis for easy magnetization in the longitudinal direction and a resin binder and an upper layer magnetic layer 4 including a plate type magnetic particle 6 having the axis for easy magnetization which is perpendicular to the plate surface of particle and a resin binder are respectively formed on a non-magnetic bearing material 2. In this magnetic recording medium, when an orientation angle of needle type magnetic particle 5 of the lower magnetic layer 3 with respect to said bearing material 2 is defined as theta1 and that of plate type magnetic particle 6 of the upper magnetic layer 4 with respect to said bearing material 2 as theta2, the lower magnetic layer 3 and the upper magnetic layer 4 are oriented obliquely in the same direction so that the relationship of theta1<theta2 can be obtained. As a result, a high recording density magnetic recording medium which shows good recording and playback characteristics for a wide frequency range can be obtained by selecting the running direction of a magnetic head.
Patent JP-H01243500-A (JP)
Title: Separating mechanism for twin wire
Inventor: FUKUDA TAKASHI
IPC: H05K13/06
Filed: 1988-03-24
Abstract: PURPOSE:To contrive an increase in the stiffness of the constituent members of a separating mechanism by a method wherein the separating mechanism is constituted of a die forming part formed by notching part of a wire guidance groove, which is a conveying guide for a twin wire, a separating block which slides in the direction to intersect orthogonally with the conveying direction of the twin wire and a driving means for driving the separating block. CONSTITUTION:A separating mechanism is equipped with a die forming part 6 formed by notching part of a wire guidance groove 5, which is a conveying guide for a twin wire 20, and a separating block 10, which is provided slidingly to the part 6 set up in the form of intersecting orthogonally to the conveying direction of the wire 20, that is, the forming direction (longitudinal direction) of the groove 5. Moreover, the part 6 has a depth equivalent to half (1/2W) of the width W of the groove 5 and such a width B that the block 10 can be engaged by loose fitting. Thereby, as the width B' of the block 10 can be adjusted according to the need, the strength of the block 10 is ensured.
Patent JP-H02255024-A (JP)
Title: Bed soil for plant culture
Inventor: KAWASAKI HIRONOBU
IPC: A01G1/00
Filed: 1989-03-27
Abstract: PURPOSE:To provide the subject artificial bed soil for agriculture and horticulture composed of an inorganic mineral fiber and an inorganic binder, containing no synthetic resin and no surfactant and also capable of suitably recycling the waste after use as a soil conditioner. CONSTITUTION:An objective bed soil composed of an inorganic mineral fiber (preferably CaO-MgO-Al2O3-SiO2- or CaO-MgO-Al2O3-Fe2O3-SiO2-based fiber) and an inorganic binder (preferably magnesium bisphosphate or magnesium bisphosphate and potassium silicate). In addition, the amount of the inorganic binder added is preferably 0.1-30 pts.wt. based on 100 pts.wt. inorganic mineral fiber.
Patent JP-H06280782-A (JP)
Title: Pump device
Inventor: MIZUSHIMA KIYOMI
IPC: H02P1/44
Filed: 1993-03-30
Abstract: PURPOSE:To form a device in a compact state and to reduce a cost by a method wherein a motor for driving a pump is started and stopped based on the pressure and a flow rate of pump delivery water and two capacitors for running and a starting a motor are opened and closed by means of a semiconductor switching element. CONSTITUTION:When the generation of a delivery pressure is reduced, an ON signal is outputted from a pressure switch 10, and the output of an inverter 66 is brought into an L state through a diode 64 and when the output of hold rotation 38 is L, the output of an NOR circuit 40 is brought into an H state. In which case, a transistor 41 is turned ON and a TRIAC 43 is turned ON through a photo coupler 42 to run a motor 1. A signal from an inverter 66 is transmitted to a resistor 75 and a capacitor 76 and the capacitor 76 is changed from H into L. Further, an inverter 78 is brought into an H-state and a photo coupler 103 and a TRIAC 102 is brought into an OFF-state. As a result, two capacitors 52 and 53 for operation and starting are energized and a capacitor 53 for starting is released after a lapse of a given time.
Patent JP-S54162532-A (JP)
Title: Magnetic tape containing device
Inventor: MIHASHI YASUO
IPC: G11B23/34
Filed: 1978-06-13
Abstract: PURPOSE: To eliminate the need for any cleaning tape cassette or the like by providing a cleaning tape of a length shorter than the path spacing between the start and end sensors at the beginning or end of the tape coil of a tape containing body.  
     CONSTITUTION: A magnetic tape 7a made of non-transparent magnetic material and a cleaning tape 7b made of transparent magnetic material of a length not stride simultaneously over an end sensor 10 and a start sensor 11 are bonded and connected to the surface opposite from the magnetic material surface by a splicing tape or the like at the point X. As a result, the light of a lamp 9 is cut off at the point Y and passed at the point Z, and therefore the sensor 11 operates to put the running, loading operation, etc. of the tape 7 in a standby state. When the operation is assigned in this state, the tape 7 is pulled out and is loaded to a cylinder, following to which the tape 7b makes contact to a video head for several ten seconds to clean this. After the passage of the point X, the magnetic material surface of the tape 7a contacts the head. This eliminates the need for any special cassette or the like and enables cost to be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61230591-A (JP)
Title: Automatic white balance circuit
Inventor: IKEMURA YUICHI
IPC: H04N9/04
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a color reproducing, the tone of which is equal to be a natural color under any photographing conditions by setting the amplification degree of a primary signal at each regulated value corresponding with in a low and a high color temperature respectively and setting it at the value proportioned to the color temperature at an intermediate color temperature. CONSTITUTION:A detection voltage V1 outputted from a color temperature detector 20 is supplied to the non-inversion input terminal of a comparator 21 and to the non- inversion input terminal, a reference voltage signal Vc is supplied from a reference voltage signal generating circuit 22. When the detection voltage V1 is larger than the maximum value of the signal Vc, a discriminating signal V2 outputted from the comparator 21 is always kept at an H level. Also when the value of the detection signal V1 is between the maximum value and the minimum value of the signal Vc, the discriminating signal V2 is formed as a pulse waveform. The discriminating signal V2 is supplied to the control terminal of a switch circuit 26. A voltage E1 corresponded with a primary signal R having a color temperature of 3,200 deg.K is supplied to the terminal a1 of the switch circuit 26 and also, a voltage E2 corresponded with the primary signal R having the color temperature of 5,600 deg.K to the terminal b1 and a voltage E3 corresponded with the primary signal B having the color temperature of 3,200 deg.K to the terminal a2.
Patent JP-H09257895-A (JP)
Title: Magnetometer
Inventor: TOJO NAOYUKI
IPC: G01R33/035
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetometer having a measuring error by preventing the output change of the magnetometer due to the phase change or amplitude change of the output of a preamplifier. SOLUTION: This magnetometer having small measuring error is obtained by providing a reference signal generator 17 for generating a calibration magnetic field, current source 18 and magnetic field generating coil 19, a band pass filter 21 and comparator circuit 22 for taking out the calibration signal for calibration from the output of a driving circuit 6 to compare it with a reference signal, and a filter 20 for removing the calibration signal from the output of the circuit 6, and adding a correcting circuit 23 for correcting the output change of the magnetometer based on the outputs of the circuit 6 and comparator circuit 22, thereby eliminating the output change of the magnetometer.
Patent JP-S61231497-A (JP)
Inventor: ONUMA TSUTOMU
IPC: G21F9/10
Filed: 1985-04-05
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-S547594-A (JP)
Title: Submarine cable placer
Inventor: MORIMITSU TAKENORI
IPC: E02F5/02
Filed: 1977-06-20
Abstract: PURPOSE: To nesure the exact placement of cable by providing plural rotarycutting edges and the ensuing tillage plow which are not only light in weight but also lower in burying resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63258298-A (JP)
Inventor: JIIKUFURIITO JIKORUSUKI
IPC: F04D29/36
Filed: 1988-03-28
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-H10271616-A (JP)
Title: Metal frame having assembling wedge of super static pressure for frame structure of electrical cabinet in particular
Inventor: LABOCH KAZIMIR
IPC: H02B1/01
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a metal frame structure having high mechanical rigidity for an electrical cabinet obtainable by simple assembly and connection. SOLUTION: A metal frame for an electrical cabinet has an assembled body comprising an upright member 12C, which forms a frame structure having high mechanical rigidity, and crossing members 14D, 16F. The upright member 12C is each provided with a supporting means having four supporting surfaces 32A, 32B, 34A, 34B designed to work with two positioning surfaces 48, 50 of the connected part of a first consecutive crossing member 14D so as to form a fixing device having a wedge 22 of super static pressure when a fixing screw 56 is firmly tightened. The fixing screw 56 penetrates the corresponding hole 54 of the crossing members 14D to work with a locknut 42 fixed to the supporting means. The locknut 42 has a tapped hole 44 arranged at the center of symmetry of the four supporting surfaces 32A, 32B, 34A, 34B of the housing part.
Patent JP-H06286610-A (JP)
Title: Shock absorber for coupler
Inventor: YAMADA HIROSHI
IPC: B61G11/08
Filed: 1993-03-30
Abstract: PURPOSE:To provide a buffer device for coupler which can suppress a backlash of draft lugs of a vehicle body due to deterioration with time of a main buffer body. CONSTITUTION:An interval between a pair of shoulder sections 14, 15 of a buffer frame 1 which partitions a central space 11 and a pair of end spaces 12, 13 on both sides of the central space is set to be larger than an interval between draft lugs 51, 52 on the vehicle body 5 side by the predetermined amount. Both end faces of a main buffer body 2 in which both end faces of the buffer frame 1 are arranged in the central space 11 of the buffer frame 1 and in the shoulder sections 14, 15 via the predetermined gap is sandwiched between a pair of the draft lugs 51, 52 at the predetermined reserve compression force Pm0. A tip face of a pair of auxiliary buffer bodies 3 which are held by the buffer frame 1 and arranged mainly in each end space 12, 13, respectively, is in contact with each end face of the main buffer body 2. If the reserve compression force Pm0 of the main buffer body 2 is set to a large value in anticipation of deterioration with the lapse of time, it is possible to prevent a backlash of the draft lugs 51, 52 and the buffer frame 1 even if the main buffer body 2 is deteriorated.
Patent JP-H07222686-A (JP)
Title: Oil cake remover
Inventor: IIJIMA TOSHIKO
IPC: A47J43/28
Filed: 1994-02-10
Abstract: PURPOSE:To eliminate shortcomings such as a commercially traded oil filter net for an oil filter can is flatly installed, and oil cakes remained on the oil filter net have to be removed by a spoon, etc., each time, and the oil filter net is stored by placing a lid, and at the same time, make the oil filter net adaptable to any size of oil filter can from any commercially traded maker. CONSTITUTION:A main body (1) of an oil cake remover has a cup-shaped recessed part (2), and tip of the recessed part (2) is made into an open hole (3). Also, the main body (1) has an annular surface (4) on the upper end, and an opened part (5) is provided at one part of the annular surface (4). Also, the size of the oil cake remover is freely adjustable.
Patent JP-H1184400-A (JP)
Title: Liquid crystal display device and method therefor
Inventor: MORGANS DAVID EVAN BRYAN
IPC: G02F1/1335
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a novel liquid crystal display device which is fairly wide in a visual field angle by depositing a specific black matrix film on front electrodes or glass plate. SOLUTION: The liquid crystal device 40 consists of a pair of electrode substrates 41, 42 arranged to face each other by insulating sealants 44, 46 previously determining the spacing therebetween. At least one of these electrode substrates 41, 42 is transparent. A first light emitting layer 47 is formed on the electrode substrate 41. An electric layer 48 is formed or deposited on the light emitting layer 47. The black matrix film 50 is deposited on the front electrode or the glass plate 42 The black matrix film 50 has many small openings 52 therein. The plural openings 52 are used in a pattern form. In such a case, the film 50 is the film 50 formed by coating the substrate with a compsn. consisting of about 1 to 30 wt.% colloidal graphite, about 0.1 to 20 wt.% binder of the film 50 and about 10 to 98 wt.% liquid carrier. The film 50 is about <20 μm in the film thickness.