baber/WOPTO huggingface dataset:
Patent JP-H0762659-A (JP)
Title: Method of constructing asphalt mastic layer
Inventor: MACHIDA YUKINARI
IPC: E02D15/08
Filed: 1993-08-26
Abstract: PURPOSE:To make it possible to build up easily asphalt mastic and enhance workability when installing a dead water layer to a foundation riprap portion and partitioning the inside with regards to a breakwater or the like to be constructed with a caisson. CONSTITUTION:An asphalt-made dead water layer is constructed with an asphalt mastic layer 20 on the side of inland waters segmented with a caisson 1 in such a fashion that it may cover the surface of a foundation riprap 6. A crashed stone layer 8 at a specified thickness is placed on the top of the asphalt mastic layer and pressed. When constructing the asphalt mastic layer, asphalt is poured into the bottom of a sea with a bucket where a dead water layer at a specified thickness is installed thereto. The construction area is segmented with a form member and the asphalt mastic is adapted to flow and it is compacted. The form member consists of the asphalt mastic and it is lined up on the construction surface of a foundation riprap 6 so that the thickness of the asphalt mastic layer may be set. At the same time, it is arranged to set easily the section of work as well.
Patent JP-H0978049-A (JP)
Title: Production of board
Inventor: ITO TAKESHI
IPC: C09J175/04
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a board having improved expansion coefficient and elastic modulus without a problem of adhesion to a heating platen by producing a lignocellulose molded board with an adhesive agent composed of an organic isocyanate-based compound, a polyol and a metallic salt of a specific aliphatic carboxylic acid. SOLUTION: The objective board is obtained by producing a thermocompression bonded board containing lignocelluloses as a main raw material with an adhesive agent composed of (A) an organic isocyanate compound (e.g.; diphenylmethane diisocyanate), (B) a polyol having 30-600 OH-value (e.g.; polyvinyl alcohol) and (C) a metallic salt of an 8-28C aliphatic carboxylic acid (e.g.; zinc stearate), and having 1.1-100 molar ratio of NCO/OH and 0.001-1 weight ratio of (the component C/the component A). The board resolves the problem of adhesion to a heating platen, has improved hygroscopic swelling coefficient, linear expansion coefficient and flexural modulus, and is useful for a floor material, a wall material, a door material, a sound insulating material, a heat insulating material, a furniture material and an automobile material, etc.
Patent JP-H1079689-A (JP)
Title: Low speed frequency hopping spread spectrum communication method
Inventor: KATO MASAKAZU
IPC: H04B1/7156
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of communication between a radio master station and a radio slave station without continuing a control signal unreceivable state in the slave station for a long period and to attain fine communication by setting up the switching time interval of receiving frequency in the slave station to a value longer than that of the master station. SOLUTION: All radio stations are provided with respective timers for controlling a time interval from preceding waiting frequency switching up to succeeding waiting frequency switching and the radio master station transmits a control signal S indicating the switching time of waiting frequency to all radio slave stations by unswitched receiving frequency. Each slave station receiving the control signal S immediately switches the waiting frequency independently of the timmer operation of its own station. A slave station which can not receive the control signal S switches the waiting frequency based on waiting frequency switching time counted by the timer of its own station and the waiting frequency switching time interval of the timer in the slave station is set up to a value 'T+α' longer than the waiting frequency switching time interval T of the timer in the master station.
Patent JP-S60126926-A (JP)
Title: Power terminal plate of television tuner
Inventor: KUNISAKI YUUJI
IPC: H04N5/44
Filed: 1983-12-14
Abstract: PURPOSE:To obtain an inexpensive power terminal plate by arranging a recessed part in the lengthwise direction of a base member and plural projection holes along the center part of the groove, and aligning the hole of a discoid capacitor having the hole in the center to said hole. CONSTITUTION:The power terminal plate 10 is provided with the recessed groove 13 in the lengthwise direction of the base member 12, plural projection holes 15 along the center part of the groove 13, and projections 14 on both sides of each projection hole 15, and a ceramic capacitor 16 having an electrode 17 on both surfaces and a hole 18 in the center is arranged on and soldered fixedly to the base member 12 so that the hole 18 is aligned to the projection holes 15. Then, one terminal of a terminal pin 11 having a collar 19 is inserted into the hole 18 of the ceramic capacitor 16 and the collar 19 is soldered and fixed to the electrode 17 of the ceramic capacitor 16. Further, an injection agent is charged in the recessed groove 13 of the base member 12 and projection holes and cured.
Patent JP-H0659546-A (JP)
Title: Blank lamp controller for copying machine
Inventor: OKANO TOKIYUKI
IPC: G03G21/08
Filed: 1992-08-10
Abstract: PURPOSE:To execute the trimming and masking of a photosensitive body by a blank lamp without missing an image on a peripheral part, even if the electrostatic charging voltage of the photosensitive body is different. CONSTITUTION:When the electrostatic charging voltage of the photosensitive body 8 is high, LED lamps 101, 102, 201 and 202 outside the area La of the photosensitive body 8 are destaticized by a part whose luminous intensity is high, but when the electrostatic charging voltage is low, only the LED lamps 101 and 202 outside the area La are turned on, destaticization outside the area La is executed by the parts of the rays of faint irradiating light L1f and L202f emitted by the LED lamps 101 and 202 of the outside.
Patent JP-H0872618-A (JP)
Title: Trunk room structure of vehicle
Inventor: YOKOKUME AYAKA
IPC: B60R5/04
Filed: 1994-09-01
Abstract: PURPOSE: To put in and out luggage from the compartment side to a trunk room. CONSTITUTION: A compartment and a trunk room 5 are partitioned by a package tray 4, and a communicating port 7 for communicating the compartment 1 with the trunk room 5 is formed on the package tray 4. Further, a lid 9 is provided on the communicating port 7, and the lid 9 can be opened and closed from the compartment side. Opening parts 14 are formed on both sides of the communicating port 7, cases 13 are provided on both side parts of the back of the package tray 4, and small articles can be stored in the cases 13 through the respective opening parts 14. Further, the respective opening parts 14 are provided with lids 16 for the cases which can be opened and closed from the compartment 1 side.
Patent JP-H0574842-A (JP)
Title: Positioning device of lead frame at wire bonder
Inventor: FUNATSU KAZUYUKI
IPC: H01L21/60
Filed: 1991-09-13
Abstract: PURPOSE:To enhance the positioning accuracy of a lead frame and to accurately bond the lead frame by a method wherein a drive means is driven, a pressure member is rocked, a tie bar part at the lead frame is pressed down and the lead frame is pressed to a guide rail. CONSTITUTION:When a lead frame is conveyed to a bonding part on a guide rail 6, a cylinder is driven. An ascending and descending rod 33 is lowered so as to work in conjunction with the cylinder, and a cam plate 36 is rocked in the direction of an arrow along a roller 40. Also a pressure member 39 is rocked in the direction of a solid line. Its tip part presses down a tie bar part T at the lower part of the lead frame, presses the lead frame to the guide rail 6 and positions the lead frame. Thereby, the positioning accuracy of the lead frame is enhanced, and the lead frame can be bonded accurately to the other electrode.
Patent JP-H0576169-A (JP)
Title: Switching power source circuit
Inventor: SAGA RYOHEI
IPC: H02M3/155
Filed: 1991-09-13
Abstract: PURPOSE:To stabilize an output voltage by inputting a DC voltage and a control reference voltage to an error amplifier, supplying a triangular wave formed based on the output voltage and the output signal of a latch circuit to a PWM comparator, and resetting the latch circuit. CONSTITUTION:In order to set a DC voltage Vout to a desired stable voltage, the DC voltage and a reference voltage Vref corresponding to the voltage Vout to be set are input to an error amplifier EA. A switching transistor T1 is provided across a capacitor C1, controlled to be switched by an inverted output QB of a latch circuit FF to generate a triangular wave. Then, the output QB is altered from an H level to an L level to turn OFF the transistor T1. As a result, the capacitor C1 is started to be charged by a constant current Io to generate a triangular wave having a slope of excellent linearity. When the voltage value of the triangular wave overrides the output voltage of the amplifier EA, the circuit FF is reset.
Patent JP-H1170710-A (JP)
Title: Scanner printer
Inventor: KOBAYASHI MASAKAZU
IPC: H04N1/024
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a scanner printer for detecting the position of a carriage by using a CCD sensor for reading image data. SOLUTION: A carriage 2 reads a white plate becoming a white label at a present position or a platen 3 becoming a black label as initial color data and, when the read initial color data is data near to the white label, the carriage 2 is moved to the right and, when the carriage 2 approaches the black label, a change point is set to the reference position of the carriage 2. When the initial color data is data near the black label, the carriage 2 is moved to the left and, when the carriage 2 approaches the white label, the change point is set to the reference position of the carriage 2. Therefore, the moving direction and distance of the carriage 2 are controlled from the reference position recognized by the above mentioned operation to read the printing or image data to a medium 6.
Patent JP-S6293691-A (JP)
Inventor: SHIMIZU KATSUTOSHI
IPC: G21C15/243
Filed: 1985-10-21
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-H08183709-A (JP)
Title: Dihydroalanine derivative and cosmetic composition
Inventor: JIRUBII JIENAARU
IPC: A61K8/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of being used in a low concentration, capable of minimizing side effects, and used for protecting a skin, a hair and a mucosa from oxidation stress by using a dehydroalanine, a part of which is new, as an active ingredient. SOLUTION: This composition contains a dehydroalanine of formula I  R1 is H or a 1-4C alkyl; R2 is formulas II (X1 to X5 are each H, a halogen, OH, an alkyl, etc.) or III [(n) is 2-4], and an alkali metal, an alkaline earth metal or an ammonium salt thereof and is used for a perfumery treatment to prevent a skin, a hair and a mucosa from oxidation stress. The compound of formula I manifests the activities in a low concentration such as 0.001-10 wt.%, preferably 0.01-2 wt.%. The compound of formula I is exemplified by N- benzoyldehydroalanine and N-(o-toluyl)dehydroalanine. Compounds of formulas IV [R1 is H; X is a halogen; R is an alkyl residue; (n)+(M)=1-5; (p) is 0 or 1] and V [(n) is 2-4, R1 is H or an alkyl] are new.
Patent JP-S6388987-A (JP)
Title: Simulation device for television for in-furnace observation
Inventor: TANIGAKI TOMOKO
IPC: H04N7/18
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a simulating device of a television for in-furnace observation that can simulate combustion in the furnace of many states by simulating the state of combustion of a burner by changing brightness of a lamp. CONSTITUTION:A lamp 7 that simulates the state of combustion by burners of each step in a furnace is attached to the model of the furnace, and switching contacts 10a, 10b are opened and closed responding to status signals from an outputting device 8 according to the result of processing of a computer system that simulates combustion in the furnace and brightness of the lamp 7 is changed. When the state of combustion of the furnace is abnormal, the switching contact 10b of a circuit in which a resistance element 11 is inserted is closed, and brightness of the lamp 7 is lowered. When the state of combustion of the furnace is normal, brightness of the lamp 7 is heightened. Image information that simulates the state of combustion in the furnace is photographed by a television camera placed above the model of the furnace and displayed in a TV provided in the operation panel.
Patent JP-H09133636-A (JP)
Title: Illuminator and defect inspection equipment employing it
Inventor: OGAWA TOMOYO
IPC: G06T7/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To defect a defect with high sensitivity by setting the angle of elevation within a specified range with respect to the surface of an object and irradiating a diffused light in the arranging direction of pattern and a direction different from the pattern edge direction. SOLUTION: Light from a light source 20 propagates through four optical fiber bundles 22a-22d and impinges on the surface of a semiconductor wafer 14. Optical axis of the fiber bundle 22a-22d is shifted, at the light output end part thereof, by 10-40 deg. from the pattern arranging direction and pattern edge direction of wafer 14 and the irradiation angle is set in the range of 10-20 deg. with respect to the surface of wafer 14. A CCD camera 26 is disposed above the water 14 through a lens system 25 and the output therefrom is processed through a signal processing circuit 27. Subsequently, a decision is made whether a defect is present or not by determining the level of each pixel and the position and size of defect are determined when a defect is detected.  Since the fiber bundles 22a-22d are employed in the irradiation method, interference fringe does not appear and the light reflected on a defective part of wafer 14 can be captured by the camera 26 with high sensitivity.
Patent JP-H0283488-A (JP)
Title: Scanning type scintillation camera
Inventor: KAWAGUCHI TOKIAKI
IPC: G01T1/166
Filed: 1988-09-21
Abstract: PURPOSE:To prevent the deterioration of the resolving power of a scintillation camera due to the strain of said camera by moving a detector without scanning and calculating a scintigram on the basis of the coordinates of whole-body imaging after the stop of a scanning mechanism. CONSTITUTION:A movement control circuit 15 counts the movement signal from a scanning mechanism 5 and outputs a scanning finish signal to a scanning control circuit 14 after a support mechanism 4 is moved by the distance equal to the visual field of a detector in a scanning direction to stop movement and starts the collection of a scintigram. The above mentioned operation is repeated to obtain a whole-body scintigram. As mentioned above, since the whole-body scintigram is obtained from the scintigram during stoppage, the whole-body scintigram having the same resolving power as a scintillation camera can be obtained.
Patent JP-H1177059-A (JP)
Title: Sewage treatment system
Inventor: KIMURA SHINICHI
IPC: C02F1/48
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment system which can improve magnetic separation efficiency in comparison with a conventional system and enables the improvement of treatment efficiency, the reduction of an equipment installation space, the reduction of running costs, and the demonstration of outstanding effects in practical applications. SOLUTION: In a sewage treatment system in which equipment for removing large and small suspended substances, biological substances, and others is installed in a treatment water channel 31 for sewage treatment, a magnetic separation apparatus using a superconductive coil 33 is installed as a substitute or a partial substitute for a preliminary sedimentation basin, which is a suspended substance removing apparatus, installed in a first stage of the channel 31. By the use of the superconductive coil 33, having null electric resistance, the inputted power can be decreased, enabling the remarkable reduction of running costs.
Patent JP-S58132498-A (JP)
Inventor: HEINZU JIYOZEFU GAABAA
IPC: B25B11/00
Filed: 1982-12-27
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-H0398608-A (JP)
Title: Cross flow filtering
Inventor: ISHIKAWA MIKI
IPC: B01D37/00
Filed: 1989-09-11
Abstract: PURPOSE:To perform backward washing of a filter without the use of an attached backwash equipment by allowing a liquid supply to stop intermittently for a specified time. CONSTITUTION:Treated liquid is caused to flow along one side of filters 23b to 25b in filter devices 23 to 25 by continuous feed of said liquid at a specified pressure. Then part of the liquid is caused to pass the filters to their other side to obtain a filtrate. This filtrate is supplied to a next process at a specified lower pressure than that at which the liquid is supplied, and at the same time, the remaining liquid is circulated to the filter devices 23 to 25. In this case, the supply of the liquid is stopped intermittently for a specified time. Subsequently, the filters can be washed backward without the use of an attached backwash equipment.
Patent JP-H0893095-A (JP)
Title: Mobile sound insulation partition wall
Inventor: SHOTAKA ATSUSHI
IPC: E04B2/74
Filed: 1994-09-29
Abstract: PURPOSE: To provide a partition wall which is easy to move and has a high sound shutoff effect by connecting together a plurality of unit mobile walls having a cavity internally and equipped with a water.pouring/draining hole, and infecting water into the cavities at service and draining off at transit. CONSTITUTION: Each unit mobile wall 7 is furnished internally with a cavity, a water pouring flexible pipe 33 at the top, and at the bottom with a drain nozzle 51 to serve also as a fixture, and a plurality of such mobile unitary walls 7 are coupled together by a coupling member 13 with possibility of folding and are suspended by dollies which travel along a rail 9. The pipe 33 is allowed to penetrate the dollies 10 and connected through a connecting member 35 with a main water injection pipe 37 which is flexible and hung at a wire 41 by a plurality of hanging tools 39 with movability. The nozzle 51 is fitted with an opening/closing valve and is made connectable with a drain pipe 61 in a hole 65 provided in the floor. At service, they are moved in the drained condition and spread, and upon connecting the nozzle 51 with the drain pipe 61, water is poured into the cavity.  When they are to be removed away, the valve of the nozzle 51 is opened for drainage, and the nozzle 51 is dismantled from the drain pipe 61, followed by movement and accommodation.
Patent JP-S6476710-A (JP)
Title: Magnetic shield
Inventor: FUJIWARA YASUO
IPC: H01F27/36
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a magnetic shield which can effectively prevent a magnetic flux from leaking even when shield units are shortened and the shield units are disposed through a gap by circumferentially providing superconductors held in a superconducting state around the gap between the shield units. CONSTITUTION:Magnetic shields 2 are formed, for example, by longitudinally disposing many shield units 3 through a predetermined gap 5 therebetween on a linear line, superconductors 6 are circumferentially disposed over between the opposite ends of the units 3 to cover the gap 5 as one unit, and a plurality of units are disposed laterally at a predetermined gap and mounted on the wall 1 of a tank. Thus, the leakage of a magnetic flux through the gap between the shield units is eliminated, the loss, local overheat of the tank or the like containing an electric device can be prevented, the shield unit 3 itself is shortened to alleviate an excessive load to the tank or the like to enhance the safety of the tank, and the whole load can be further moderated.
Patent JP-H0684510-A (JP)
Title: Lead-acid battery
Inventor: TORII TADASHI
IPC: H01M50/528
Filed: 1992-09-03
Abstract: PURPOSE:To provide a lead-acid battery small in size and excellent in characteristics in the lead-acid battery having a metallic terminal board by simplifying bonding of an upper end part of a battery jar to a fitting part of a battery middle cover and a bonding process of an adhesive agent to be charged in a recessed part of the battery middle cover for housing a joint part of an end of the terminal board to an electrode plate group welding shelf. CONSTITUTION:The battery is provided with a battery middle cover 2 equipped with a recessed part 9a wherein a connection part of an electrode plate group welding shelf 4, composed of lead or lead alloy, to an end of a terminal board 1 is housed; a fitting part 3a to an upper end part of a battery jar 3; and a through-hole 2a penetrating the other end of the metallic terminal board 1; and the terminal board 1 whose one end is connected to the electrode group welding shelf 4 by means of welding or soldering. Adhesive agents 9 and 7 are filled respectively into the recessed part 9a housing the connection part of the electrode plate group welding shelf 4 to the one end of the terminal board 1 and the fitting part 3a to the upper end part of the battery jar 3 for bonding.
Patent JP-S60126526-A (JP)
Title: Electronic range
Inventor: KIKUCHI ITSUO
IPC: H05B6/76
Filed: 1983-12-14
Abstract: PURPOSE:To enable a response to be made upon various needs under a proper combination of a heating chamber and a power supply part by a method wherein the heating chamber for heating foodstuff and the power supply part for supplying microwave to the heating chamber are separated, and each of them is made to a unit block. CONSTITUTION:A main body 1 and a power supply part 5 are under a separated condition to each other when they are delivered from a factory. This main body 1 and the power supply part 5 may not turn ON safety switches 52 and 90 and a starting switch. The safety switch 52 is arranged near an engaging part 51, and the safety switch 52 having a coil spring 59 to be opened or closed is turned on or off by a latch piece 41 when the power supply part 5 is installed in the main body 1. The base plate 53 forms the engaging parts 50 and 51, the safety switch is installed in the base plate 53 of the engaging part, pushed by the latch piece 41 when the door 3 is closed and then the contact point is turned ON. With this arrangement, it is possible to respond upon the various needs under a combination of both means.
Patent JP-S60126770-A (JP)
Title: Data processing unit provided with image scanner
Inventor: OOHARA KIYOSHI
IPC: G06T11/60
Filed: 1983-12-12
Abstract: PURPOSE:To store a picture data as sentence information of a processing unit and to display effectively the read picture information by compressing the picture information read by an image scanner at each line and transmitting the compressed data and the original data to the processing unit. CONSTITUTION:A main CPU20 is provided to the data processing unit 4; and a display controller 22, printer controller 24, editing program 26, sentence memory 27, and a floppy disc controller 28 are connected to the CPU20. A slave CPU30 and a bus controller 36 of the image scanner 5 are controlled to the CPU20. The picture data is read by an optical read section of the scanner 5, a coding circuit 35 compresses the picture information at each line and the compressed picture information is transmitted to the CPU20 together with the original data. Then the picture information data is stored in the memory 27 as the sentence information and the picture information read is displayed on a CRT23 effectively by the control of the CPU20.