baber/WOPTO huggingface dataset:
Patent JP-H0942960-A (JP)
Title: Method for measuring height of underwater point
Inventor: UEDA KOHEI
IPC: G01V1/20
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To measure the height of a underwater point at real time with simple equipment and simple work by using a hydraulic water level gauge and a tidegauge, and correcting the wind and wave component and the swell component of the measured data. SOLUTION: A hydraulic water level gauge and a tide gauge are used. The wind and wave component of the measured data of the water level gauge is cut through a low-pass filter B. Frequency to be cut is determined so that the swell and the long frequency wave and the influence of the auxiliary oscillation of a harbor can be eliminated, besides the wind and wave. The wind and wave component and the swell component of the tide gauge is cut, but a danger that the influence of the auxiliary oscillation of a harbor is given exists, the measured data is passed through a low-pass filter A. In the case where a tide gauge can not be provided, the height of a underwater point is obtained by computing.  A work barge is used so as to provide a hydraulic water level gauge and a tide gauge at a point to be measured, and at the same time, a tide level observing point close to the field and the equipment of the work barge are connected to each other with the electric wave, and the data of the tide level observing point is directly taken into a personal computer for computing on the basis of the command from the working point.
Patent JP-S6458909-A (JP)
Title: Refuse disposer
Inventor: HOSAKA MASATO
IPC: F23G5/00
Filed: 1987-08-31
Abstract: PURPOSE:To prevent any crack from being formed at a refuse storage part to prolong the life of the apparatus by connecting a combustion chamber and a magnetron by means of a waveguide, installing a microwave heater at the refuse storage part, and providing a heat insulating layer between the refuse storage part and the microwave heater. CONSTITUTION:When a microwave heater 9 receives microwave, its temperature is gradually increased. The microwave heater 9 is placed on the bottom surface of the refuse storage part 4 through a heat insulating layer 10. As the temperature of the microwave heater 9 increases, refuses in contact with the heater 9 are heated. At this time, since the microwave heater 9 is in a thermally insulated state by the heat insulating layer 10, heat conducted from the microwave heater 9 is not transmitted to the refuse storage part 4 but is transmitted only to the refuses. Therefore, even if the refuse storage part 3 made of ceramics and the like is used, cracks are not generated in the refuse storage part 4. Thereby, the life of the refuse storage part 4 can be increased greatly.
Patent JP-S6276293-A (JP)
Inventor: KAKIYA TSUTOMU
IPC: H05B41/24
Filed: 1985-09-30
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-H0499743-A (JP)
Title: Production of high-quality tetrabromobisphenol a
Inventor: EGUCHI HISAO
IPC: C07C39/367
Filed: 1990-08-20
Abstract: PURPOSE:To industrially advantageously obtain the high-quality title compound improved in hue and reduced in hydrolyzable bromine content by using a mixed solvent of hydrohalogenoacid and alcohol as a reaction solvent when bisphenol A is brominated by bromine. CONSTITUTION:When tetrabromobisphenol A useful as a flame retardant for epoxy resin, etc., is produced by brominating bisphenol A by bromine, a mixed solvent of a hydrohalogenoacid (HF, HCl, HBr, HI or these mixtures having >=5wt.% concentration, preferably HCl or HBr) and 1-4C alcohol, preferably methanol is used as a reaction solvent. Thereby the high-quality aimed compound usable directly as a flame retardant for resin for electric and electronic material such as laminate or sealing agent without requiring specific purification process, having 2-50ppm hydrolyzable bromine content and improved in hue is advantageously obtained in remarkably reduced secondary production of methyl bromide.
Patent JP-H0499857-A (JP)
Title: Magnetic spraying method and undercoating for magnetic spraying
Inventor: NISHIO AKIO
IPC: C08K3/18
Filed: 1990-08-20
Abstract: PURPOSE:To form a coating film having satisfactory adhesion and wear resistance in a high yield by coating a substrate with undercoating for magnetic spraying and then spraying a soft magnetic material. CONSTITUTION:A substrate is coated with 100-600g/m<2> undercoating for magnetic spraying and then a soft magnetic material is sprayed as usual. The undercoating a synthetic resin compsn. contg. 50-300 pts.wt. inorg. hardening accelerator selected among cement, silica sand, fly ash and slag of 50-1,600mum grain size in 100 pts.wt. synthetic resin preferably selected among acrylic- urethane resin, epoxy resin and polyurethane resin.
Patent JP-S6197360-A (JP)
Title: Electrically conductive composition
Inventor: MIYAZAKI YUJI
IPC: C08K7/00
Filed: 1984-10-18
Abstract: PURPOSE:To provide an electrically conductive compsn. having excellent mechanical strength, moldability and flow characteristics, consisting of a synthetic resin and/or rubber, highly electrically conductive carbon black and carbon fiber. CONSTITUTION:5-100pts.wt. highly electrically conductive carbon black having a specific surface area of 100-400m<2>/g and hydrochloric acid absorption of 20-40ml/5g and 1-100pts.wt. carbon fiber are blended with 100pts.wt. synthetic resin (e.g. PE) and/or rubber (e.g. silicone rubber). USE:Earthed belt for static elimination, antistatic sheet, planar heat generator, coaxial cable, electrically conductive film, etc.
Patent JP-H0549791-A (JP)
Title: Centrifugal dehydrator
Inventor: ARAKI KOJI
IPC: D06F49/04
Filed: 1991-08-28
Abstract: PURPOSE:To keep dewatering rate constant by repeating temporary stop of driving of a motor four times at the time of starting dewatering operation and increasing the rotational speed of the motor if the average value of four inertia rotating speeds of a dewatering vessel is smaller than a preset value. CONSTITUTION:When a three-phase motor 5 is driven, and in the lapse of eight seconds, the application of an electric current is cut off, a dewatering vessel continues rotation by inertia. The rotational speed is detected by a rotation detecting means 14, the current application cut-off state is continued for three seconds, the motor 5 is again driven, and the operation is repeated four times. The average value of rotational speed detected four times is compared with a preset value by a comparing means 9. If the average value is larger than the preset value, the dewatering time is set on a timer 8, and if smaller, the dewatering time is set on the timer 8 and a value obtained by adding 30Hz to the driving speed is sent to an inverter driving circuit 6 to increase the rotational speed of the motor 5. When the timer 8 counts up, the dewatering operation is ended. Accordingly, a decrease in rotational speed, caused by biasing of washing is compensated by increasing the rotational speed so as to keep dewatering rate constant.
Patent JP-H1168856-A (JP)
Title: Communication controller
Inventor: SHIYOU ISAMU
IPC: H04B3/50
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by eliminating the need for a site adjustment job, eliminating dispersion in the adjustment values and reducing an occurrence rate of a communication error. SOLUTION: A transmission voltage difference automatic adjustment section 4-4 is provided to the communication controller 4. In the case of receiving a mark signal, a 1st switch section 4-42 is closed and a 2nd switch section 4-43 is open and a mark voltage hold section 4-41 samples and holds a transmission line voltage VS (mark voltage VSm) at that time. In the case of receiving a space signal, the 1st switch section 4-42 is open and the 2nd switch section 4-43 is closed to limit a transmission line voltage VS (space voltage VSs) going to rise so that a difference between the voltage and the mark voltage VSm sampled and held is a prescribed voltage.
Patent JP-H0553546-A (JP)
Title: Display memory controller of teletext system
Inventor: MORITA HISASHI
IPC: G09G5/00
Filed: 1991-08-28
Abstract: PURPOSE:To provide the display controller of the teletext system which makes an easy-to-see reduction display without any information absence and does not increase in memory capacity. CONSTITUTION:A 1st reading means 11 reads reduction information data Dr out of a CGROM 2 stored with the reduction information data Dr for reducing a character font CFm and a character font. Further, a 2nd reading means 12 reads the character font CFm out of the CGROM 2. A reduction processing means 13 reduces the data of the character font CFm according to the reduction information data Dr. This reduced character font CFmr is stored in a display memory 3 by a writing means 14. Consequently, 1st display data Da read out of the display memory 3 are converted by an RGB decoder 4 into 2nd display data Dv, which are supplied to a display device 5. The display device 5 displays the 2nd display data Dv.
Patent JP-S6461178-A (JP)
Title: Video signal gain control circuit
Inventor: SUZUKI HIDETO
IPC: H03G3/30
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a stable gain by detecting a horizontal synchronizing signal of an input/output video signal of a variable gain amplifier and supplying the control signal based on the ratio of the levels of the synchronizing signals to the variable gain amplifier. CONSTITUTION:Level detection circuits 13, 14 detect respectively the levels of the horizontal synchronizing signal of the input/output video signals of the variable gain amplifier 10. Coefficient multiplication circuits 15, 16 multiply respectively coefficients k1, k2 with output signals IS, OS of the detection circuits 13, 14. An output ratio setting circuit 18 adjusts the coefficients k1, k2 to bring the ratio of the signals OS, IS to a prescribed value. The comparator circuit 17 supplies the voltage in response to the output error of the circuits 15, 16 to the VCR 12 of the variable gain amplifier 10. The k1IS and k2OS are controlled to be equal to each other in this way, then the ratio of the signal OS, IS is controlled to be a prescribed value. In this case, since the amplifier 10 is incorporated in the closed loop, the fluctuation factor of the characteristic is absorbed.
Patent JP-S59106974-A (JP)
Title: Liquid jet recording head
Inventor: HARA TOSHITAMI
IPC: B41J2/14
Filed: 1982-12-11
Abstract: PURPOSE:To stably maintain initial good liquid droplet forming characteristics over a long period of time, by providing an upper layer which is formed by laminating a first layer formed of an inorg. insulating material, a second layer formed of an org. material and a third layer formed of an inorg. material to an electrode in this order from the electrode side so as to position the same to the part under a common liquid chamber. CONSTITUTION:The heat generating part 212 of an electricity-heat converting body 201 is formed by successively laminating a lower layer 207, a heat generating resistance layer 208, a first layer 216 formed of an inorg. insulating material and a third layer 217 formed of an inorg. material on a support 206. The almost greater part of the surface of a selection electrode 210 is covered with an upper layer 211 formed by the first layer 216, a second layer 214 formed of an org. material and the third layer 217 in this order from the electrode side and also provided to the bottom surface part of a common liquid chamber 219 positioned at the upstream of a liquid flow passage 204 in this laminated form.
Patent JP-S6195454-A (JP)
Title: Microcomputer
Inventor: SEKI MICHIO
IPC: G06F9/46
Filed: 1984-10-17
Abstract: PURPOSE:To decide the correctness of a program control interrupting external signal and to guarantee precise operation by forming an external interruption input monitoring circuit. CONSTITUTION:The external interruption input monitoring circuit 5 inputs an output of an input circuit 3 on the basis of a monitor instruction of the program and detects the level of the external interruption input. when recognizing the interruption request of the external interruption input, i.e. an external signal to an input terminal 2, the circuit 5 permits the direct execution of the interruption processing of a program interruption control circuit 4. When said interruption request is not recognized, the circuit 5 decides that the interruption processing is not the execution of normal external interruption, stops the control circuit 4 executing the current incorrect processing of the external interruption and specifies the circuit 4 so as to return to the original status before the interruption processing. Receiving said specification, the control circuit 4 is restored to the normal processing status. When noise causing malfunction is inputted to an input terminal 2, software can be prevented from the influence of the noise because of the existence of the circuit 5.
Patent JP-H0958032-A (JP)
Title: Color thermal printer
Inventor: FUJISHIRO TAKESHI
IPC: B41J2/32
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To measure an intensity of illumination of ultraviolet rays correctly and maintain an intensity of irradiation of ultraviolet rays properly. SOLUTION: The rod-like ultraviolet ray lamps 31 have a large intensity of luminescence and comprises stably central parts facing the color photosensitive recording material 10 and both end parts 31b, 31c extending over both the side peripheries of the color thermosensible recording material 10. A first illumination sensor 33 is disposed outside of an opening 32a formed at the central part of the upper wall of a reflector 32 and a second Illumination sensor 34 is arranged underneath the ultraviolet ray lamp 31 and beside the side periphery of the color thermosensible recording material. The illumination sensors 33, 34 measure an intensity of luminescence of ultraviolet ray emitted from the ultraviolet ray lamp 31, and respective illumination signals are sent to a micro-computer 50.  The micro-computer 50 light controls the ultraviolet ray lamp 31 on the basis of illumination signals from the first illumination sensor until the recording area of the color thermosensible recording material 10 reaches the ultraviolet ray lamp 31, and on the basis of illumination signals from the second illumination sensor when the recording area is opposed to the ultraviolet ray lamp 31.
Patent JP-H1159316-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: KATSUTA NOBUYUKI
IPC: B60R21/26
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To surely weld an inner cylindrical member to an inner face of a ceiling part, and to perform the welding in a condition that the backlash is not generated on a butt part of the inner face of the ceiling part and the inner cylindrical member, by comprising an expanded width part which is extended inside or outside, on one edge part to be joined with the inner face of the ceiling part of a housing, of the inner cylindrical member. SOLUTION: An inner cylindrical member 16 is made of a stainless steel pipe of which one edge part to be joined with an inner face of a projecting circular part 13 of a diffuser shell 1, comprises an expanded width part 100 which is extended outside, and of which the other edge part is opened, and the expanded width part 100 is fixed to the projecting circular part 13 of the diffuser shell 1 by the electronic beam welding. An ignition means storing chamber 23 is formed inside of this cylindrical member 16, and an igniter 4 which is operated by a signal from a sensor, and a transfer charge container 53 in which the transfer charge 5 to be ignited by this igniter 4, is filled, are mounted in this ignition means storing chamber 23. Whereby the inner face of the ceiling part and one edge part of the inner cylindrical member can be surely bonded.
Patent JP-H0860094-A (JP)
Title: Coating composition
Inventor: SHIMOJO SUSUMU
IPC: C09D175/04
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an coating composition which has better adhesion to metals, e.g. iron, than a urethane resin coating material and can form a film improved in surface hardness and contamination resistance. CONSTITUTION: A urethane resin is mixed with a composition obtained by copolymerizing an alkoxysilylated ethylenic monomer with an unsaturated monomer containing a functional group selected from among hydroxyl, carboxyl, phosphate, phosphite, epoxy, amino, and amide groups in an organic solvent in the presence of a silicate oligomer represented by the formula wherein n is an integer of 1-20 and R is hydrogen, a 1-4C alkyl, or phenyl.
Patent JP-H0859900-A (JP)
Title: Formed masticating agent containing paraffin
Inventor: HARUTOMUUTO BUDENGU
IPC: C08K5/375
Filed: 1995-08-04
Abstract: This invention relates to shaped, non-dusting, non-sticking, free-flowing masticating agents based on 2,2'-dibenzoamidodiphenyl disulphide and paraffins having a solidification point in the range from 50 DEG  to 85 DEG  C., a needle penetration of 8 to 25 in +E,fra 1/10+EE  mm, a viscosity of 2 to 10 mm2/s. The masticating agents according to the invention are used to reduce the viscosity of rubbers containing double bonds and are customarily used in quantities of 0.01 to 3 parts by weight.
Patent JP-H0642131-A (JP)
Title: Manufacture of pc stairs with handrail
Inventor: ONODERA TOKIAKI
IPC: B28B7/22
Filed: 1992-07-24
Abstract: PURPOSE:To manufacture handrail-fitted stairs of precast concrete simply at the site of construction and provide possibility of switching from the lefthand railing to the righthand by simple procedure. CONSTITUTION:A main concrete form 4 is furnished which takes the upset attitude to mould the surfaces of stairs 1 and the inner surface of a handrail 2. Further the arrangement is removably fitted with a screen-form handrail concrete form 5 to take upset attitude to mould the outer surface of the handrail 2 serving for both side faces, a stairs side face concrete form 6 to mould the side face of stairs 1 free from handrail 2, and stairs and part concrete forms 7, 8 and/or a handrail wall end part concrete form 10 to mould the two end parts of the stairs 1 and/or handrail 2. These forms are erected appropriately, and concrete 12, 22 is placed in them upon applying necessary reinforcing bar arrangement 11 to their insides. After the specified strength is generated in the placed concrete, the forms are dismantled away, and thus stairs of ferro-concrete are accomplished which are fitted with handrail in a single piece structure.
Patent JP-S59109715-A (JP)
Title: Flame detecting device
Inventor: YAMADA KOUJIROU
IPC: G01J1/42
Filed: 1982-12-15
Abstract: PURPOSE:To provide a flame detecting device, which can follow up online in real time the change of flame state and the lowering of quantity of light, both of which may occur at the change of burning conditions. CONSTITUTION:Light emitted from flame 2 is introduced in the light transmitting part 1 of a flame detector and divided in six cores of an optical fiber bundle 7 and then led respectively to a photoelectric converting part 8 in order to convert into respective electric signals and then to amplify them up to the order of 100mV by respective amplifiers 9. The respective electric signals a1, a2, b1, b2, c1, and c2 which are amplified by the respective amplifiers 9, are led to a scanner 10. In the normal state, under which favorable combustion is performed, only a signal of a1, for example, is converted into a digital signal by an analog-digital converter 11 and led to a signal processing part 12, whereby said digital signal is compared with a threshold voltage set in advance so as to light a ''flame on'' indicating lamp at an output state indicating part 13, when the level of the signal of a1 exceeds said threshold voltage. On the other hand, when the level of the signal of a1 lowers below the threshold voltage due to the change of burning conditions, signals b1, c1, a2, b2 and c2, all of which lie in different field of vision in the scanner 10, is sequentially brought in the converter 11. As a result, when the levels of all the signals are below the threshold voltage, a ''flame off'' indicating lamp is lit.
Patent JP-H0267770-A (JP)
Title: Thermoelectric module
Inventor: IMAIZUMI HISAAKI
IPC: H01L35/22
Filed: 1988-09-02
Abstract: PURPOSE:To detect a temperature with high sensitivity by using a simple circuit by a method wherein electricity is supplied to a thermoelectric element pair between both heat-exchange substrates on input/output sides from a Peltier drive part, the substrate on the output side is cooled and its temperature is detected by another thermoelectric element pair attached to the substrate. CONSTITUTION:Electricity is supplied to each thermoelectric element pair A from a Peltier drive part 6; a heat-exchange substrate 1 on the output side is cooled; heat is radiated from a heat-exchange substrate 2 on the input side. When a cooling medium 7 on the output side is cooled, thermally generated emf corresponding to a temperature of another thermoelectric element pair B is generated at the thermoelectric element pair attached to the substrate 1 on the output side; thereby, a temperature detection part 10 detects a temperature of the heat-exchange substrate 1 on the output side; it controls the Peltier drive part 6. The thermoelectric element pair B is covered with a heat-insulating material 12; a halfway part of compensation lead wires 8, 9 connected to the temperature detection part 10 is guided into a reference-temperature tank 11.
Patent JP-2000035062-A (JP)
Title: Clutch device of vehicle
Inventor: HAGIWARA YASUSHI
IPC: F16D25/12
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an engine brake action and to eliminate anxiety imparted to a driver by making a clutch mechanism into a half clutch state from a point of time when an engine speed detection means becomes out of order during traveling of a vehicle. SOLUTION: A clutch control part 10 judges an engine speed sensor 13 to have a failure when a detection signal from the sensor 13 shows engine speed zero, although a detection signal of an ignition sensor 11 shows an ignition switch ON. When an output of a speed sensor 16 shows a figure except zero, the output is detected as a failure of the engine speed sensor 13 during traveling of the vehicle. In this case, the presence or absence of a braking operation is judged by a signal from a brake sensor 12. When the braking operation is not performed, a control signal slowly making a clutch into a half-clutch state is outputted to a clutch actuator 17. As a result, an engine brake action can be obtained from the point of time.
Patent JP-2001039534-A (JP)
Title: Article sorting device
Inventor: YANABA TOMOJI
IPC: B65G47/49
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate sorting and enhance the accuracy of sorting. SOLUTION: A sorting device is composed of a conveyer 1 provided with loading zones 11 in the longitudinal direction, an article delivery unit 2 provided on one side of the upstream part of the conveyer 1 in the transfer direction, and a plurality of article extracting units 3 provided for respective destinations, on one side of the downstream part of the conveyer 1 in the transfer direction. The conveyer 1 is provided at or around the boundary between the adjacent loading zones 11 with zone identifying indications corresponding to the sorting destinations, and the feed-out unit 2 has an article feed-out part for feeding articles to be sorted onto the conveyer 1, and incorporates a first reader for reading the zone identifying indications, and a second reader for reading article identifying indications applied to the articles.  Further, each of the article extracting units 23 incorporates a third reader for eating the zone identifying indications, and an extraction device for extracting articles in the loading zones, based on the read result of the third reader.