baber/WOPTO huggingface dataset:
Patent JP-S5874758-A (JP)
Title: Antifouling paint
Inventor: GOTOU YOSHITAKA
IPC: C09D5/16
Filed: 1981-10-29
Abstract: PURPOSE:To provide an antifouling paint which has an excellent film strength and stable bleeding rate and makes thick-wall containing possible, coating a block copolymer composed of a water-soluble polymer block and a difficultly water-soluble polymer block as a vehicle. CONSTITUTION:An unsaturated monomer of formulaI(wherein A is allyoxy which may be substituted with lower alkyl, aryl or halogen; R1-3 are each H, lower alkyl, aryl; R4 is lower alkyl, acyl, aryl; n is 1-30) or an unsaturated monomer of formula II (wherein R1 is H, methyl; R2, R3 are each H, lower alkyl, acetyl) and other unsaturated monomer such as vinyl chloride are copolymerized to obtain a block copolymer composed of a water-soluble block and a difficultly water-soluble block and having a weight-average MW of 500- 1,000,000. This block copolymer is used as a vehicle and a color pigment, an extender pigment, an antifouling agent and a solvent are dispersed therein to form a paint.
Patent JP-H0713648-A (JP)
Title: Job execution control system by scheduling
Inventor: ARIMA YASUSHI
IPC: G06F1/00
Filed: 1993-06-21
Abstract: PURPOSE:To enable the unmanned operation of an electronic computer by obviating the intervention of an operator for retrying a job. CONSTITUTION:A master scheduling management part 1 manages the execution starting time of the job by a master scheduling file 5 and a job start judging part 2 judges whether or not the job defined as arrived at the execution starting time is startable by referring to a job starting state file 6 and a job exclusive information file 7. When the job is judged as unable to start a rescheduling management part 3 manages the retrial starting time for starting again after a prescribed time interval by a rescheduling file 9. When it is judged that the job is capable of starting, a job processing part 4 refers to a job starting information file 8, extracts the job from a library 10, executes it and writes history information in a history file 11.
Patent JP-H0220704-A (JP)
Title: Block
Inventor: SUDA SHIGEO
IPC: E01C5/06
Filed: 1988-07-11
Abstract: PURPOSE:To form a recess without producing holes or defects by laminating a mortar section over the top surface of a concrete section and forming the recess in the mortar section for receiving a tile. CONSTITUTION:A mortar section 1-3 is disposed over a concrete section 1-2 of a pedestal 1-1. A recess 5 is formed in the mortar section 1-3 leaving a raised portion 6 on the top brim of the mortar section 1-3. This forming is performed by pouring a specified thickness of concrete into a mold frame, placing a specified thickness of mortar thereon, and solidifying and compacting by pressing from above. A tile is applied on the recess to form a pavement block.
Patent JP-H1015383-A (JP)
Title: Gas adsorbent, its manufacture, and method for purifying air
Inventor: INOUE TOMOYO
IPC: B01D53/81
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a gas adsorbent which can adsorption-remove even NO sufficiently by making a carrier of porous material support the first component containing a water-retentive compound as a main component and the second component containing at least one kind of compound selected from carbonate, hydrogen carbonate, and lower aliphatic acid salt of an alkali metal. SOLUTION: In a gas adsorbent for adsorption-removing nitrogen oxide, sulfur oxide, etc., contained in air to be purified, the first component containing a water retentive compound as a main component and the second component containing at least one kind of compound selected from carbonate, hydrogen carbonate, lower aliphatic acid salt of an alkali metal are supported on a carrier of a porous material. Preferably, the water retentive compound contains one kind of compound selected from sulfate and halide of an alkali metal. The gas adsorbent is prepared by a process in which the aqueous solution of the first component and the aqueous solution of the second component are prepared, and after the carrier being impregnated with the aqueous solutions, water in the carrier is evaporated so that the first and the second components are supported by the carrier.
Patent JP-H1019496-A (JP)
Title: Equipment for washing inside of condenser tube
Inventor: MAEDA KENJI
IPC: F28G1/12
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the rate of recovery of washing balls by a method wherein cooling water is made to branch from the downstream side of a ball circulating pump and supplied, by a jet nozzle piping, to jet nozzles jetting the cooling water to places which are located in the course of passing of the washing balls and wherein the washing balls tend to stay. SOLUTION: A jet nozzle piping 10 is connected to the downstream side of a ball circulating pump 4 of a ball circulating pipe 9, while jet nozzles 14 are provided, directed to the stream side of cooling water, in parts wherein the cooling water and washing balls tend to stay, such as corner parts in a water chamber 11 of a condenser 1 and the part between a corrosion preventing plate 13 and the fitting seat thereof. The ends of the jet nozzle piping 10 are connected to the jet nozzles 14 and the cooling water is jetted therefrom, while a strainer 15 is provided at the fitting part of the jet nozzle piping 10 so that the washing balls may not penetrate into the piping. Since the inside of a condenser tube is washed reliably and the washing balls are circulated smoothly, according to this constitution, the rate of recovery of the washing balls can be improved.
Patent JP-H1018266-A (JP)
Title: Construction for wave breaking and seeding
Inventor: ARAKI SHINPEI
IPC: A01K61/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period by driving foundation piles in the ground of the bottom of the sea, and forming water reservoir recess parts on each seeding block by the use of foundation retaining blocks for preventing each foundation pile from sinking and inclining, wave breaking and seeding blocks, and connection blocks. SOLUTION: Foundation piles 1 are so selected in length that the upper end of the foundation piles 1 can keep a predetermined height from the sea level T1 in a period of full tide, after that, they are hit in the ground of the sea G. Next, the foundation retaining blocks 2 are placed while permitting the foundation piles 1 to pass through the foundation pile insertion holes, and then two wedges 5 are stuck between the inner face tapered part of the upper part of the foundation pile insertion holes and the outer peripheral face of the foundation piles 1. Furthermore, the foundation retaining blocks 2 and foundation piles 1 are connected fixed so as to prevent the foundation piles 1 from sinking and inclining.  Also, a vertical directional pile insertion hole is made in the center of each wave breaking and seeding block in order to facilitate its connecting fixation to the foundation pile 1, and a water reservoir recess part 31 surrounding the pile insertion hole is disposed on the upper face. Thus, hastening the growth of small ocean animals and plants thick and improving the primary productivity.
Patent JP-H1120636-A (JP)
Title: Wheel brake pressure controller
Inventor: SAKAMOTO SHIGERU
IPC: B60T8/58
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To control high brake pressure in a high braking region by a compact negative pressure booster in correspondence to pedal operation so as to reduce energy consumption by pump drive. SOLUTION: This controller is constituted in such a manner that a negative pressure booster 1b, a master cylinder 1a, a pump 121, and pressure control valves 81, 83 are used. In this case, it is provided with a pedal stepping amount detector 103p, a means 110 which detects vehicle deceleration Gd, and an adjusting control means 110 which drives the pump when deceleration Gd is above power limit corresponding value Gds of the booster and is lower than a target value Go corresponding to pedal stepping amount and increases and decreases wheel brake pressure by pressure intensifying duty control of the pressure control valve 81 so that the deceleration Gd coincides with the target value Go.  Furthermore, it is provided with a pressure increase control valve 131 and a pressure decrease control valve 132 for ABS control to substantially separate the master cylinder from the pump and a wheel brake pressure system by the pressure control valves 81, 83 during ABS control.
Patent JP-H0224596-A (JP)
Title: Device for detecting failure of nuclear fuel
Inventor: ISHIYAMA SATOSHI
IPC: G21C17/07
Filed: 1988-07-13
Abstract: PURPOSE:To generate a natural circulation of a cover gas passing through a forward pipe and a backward pipe by providing a static means which is integrally attached to a nuclear reactor vessel and makes the forward pipe have temperature higher than that of the backward pipe. CONSTITUTION:This device is inserted into an insertion hole 42 of a detector provided on a lid 41 of a nuclear reactor vessel 40, is fixed to the lid 41 by a flange 30 and a heating device 29 is put in an operating condition. An opening part of the backward pipe 25 occupies a position higher than an opening of the forward pipe 24. Therewith, a cover gas with a less specific weight by being heated in the forward pipe 24, ascends in the forward pipe 24, is cooled down after entering into horizontal pipings and returns back to a cover gas region 46 via a vertical part 25a and a horizontal part 25b of the backward pipe 25. In other words, the cover gas passing through this device circulates naturally during the heating device 29 being under operation. Consequently, in case that radioactive nuclides are discharged into the cover gas resulted from a failure of nuclear fuel, the nuclides can be detected by a radiation detector 27.
Patent JP-H0342476-A (JP)
Title: Control device for hydraulic elevator
Inventor: TOMITA KAZUAKI
IPC: B66B1/04
Filed: 1989-07-06
Abstract: PURPOSE:To prevent a cage from being stopped past a door zone by nullifying deceleration start point control, and immediately outputting a deceleration command when an abnormality detecting circuit or a landing state detecting means detects an abnormality. CONSTITUTION:A deceleration delay time calculating circuit 23 calculates the delay time based on the data such as the cage speed, load and oil temperature. When an abnormality detecting circuit 22 or a landing state detecting means 30 detects an abnormality, an operation control circuit 24 nullifies the deceleration start point control based on the signal of the deceleration delay time calculating circuit 23 and immediately outputs a deceleration command. When the deceleration command is sent from the operation control circuit 24, a cutoff command is sent to a lifting high-speed solenoid valve control circuit 25, the feed quantity of oil to a cylinder is decreased, and a cage is decelerated. When the cage reaches a stop position point, a lifting low-speed solenoid valve control circuit 26 is cut off, and the cage is stopped. The cage is prevented from being stopped past a door zone.
Patent JP-S5872584-A (JP)
Inventor: HOSE MIGEERU BII RIBARUTA
IPC: A61P37/08
Filed: 1982-10-01
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-H0223907-A (JP)
Title: Partitioning device
Inventor: ISHIKAWA KIYOSHI
IPC: F21V33/00
Filed: 1988-07-12
Abstract: PURPOSE:To pass illuminating beams from above to a ceiling plate of a lower floor cabinet and improve a staging effect with a louver by providing an article mounting rack on an eye level section to make a double structure of a transparent plate and a net-like louver. CONSTITUTION:An article mounting rack 7 is provided on an eye level section to facilitate the mounting of articles. Also, the light of illumination appliances 5, 6 provided on the rack 7 passes through a glass 13 of another article mounting rack 8 and a louver 12 and irradiates a lower ceiling plate, so that the article mounting rack 8 and the ceiling plate can be simultaneously illuminated with one illuminating appliance. Further, the louver 12 is provided on the lower portion of the glass, so that the bottom surfaces of exhibits mounted on the glass 13 from below get difficult to see from the lower side to provide a nice external appearance.
Patent JP-H1015947-A (JP)
Title: Manifold made of resin, production thereof, and mold for producing manifold
Inventor: TAKASHINA RYUJI
IPC: B29C33/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To judge the presence of the filling inferiority of a molten resin by as simple a method as possible when the internal passage of the mutual matching part of split bodies is filled with a molten resin to bond the split bodies. SOLUTION: When the internal passage provided along the peripheral edge of the mutual matching part of split bodies WU, ML made of a synthetic resin is filled with a molten resin to mutually bond the split bodies to produce a resin manifold, the inner passage is formed in a closed cross-sectional shape by the wall parts of the respective split bodies and judge parts J1, J2 are provided in the internal passage at the region separated from the gate part GP of the passage by a predetermined distance or more in the flow direction of the molten resin so as to judge whether the molten resin reaches this region and, after the internal passage is filled with the molten resin to bond the split bodies, it is judged whether the molten resin reaches the above-mentioned region to judge the bonding quality of the matching part.
Patent JP-H0920701-A (JP)
Title: Hydration of olefin
Inventor: MORI HIROSHI
IPC: C07C31/13
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To carry out a hydration reaction of an olefin while the deactivation of the catalyst is markedly restrained. SOLUTION: In the olefin hydration process comprising the hydration procedure which an olefin is hydrated, the removal procedure where the organic substance adhering to the zeolite catalyst is removed, and the catalyst-feeding procedure where the catalyst has undergone the removal of the organic substance is fed back to the hydration procedure, at least a part of the zeolite catalyst is extracted out of the hydration or removal procedure and the catalyst is brought into contact with a compound of the formula: NR<1> R<2> R<3> (R<1> , R<2> , R<3> are each H, a 1-4C alkyl group or amino group), then subjected to ion exchange and fed back to the hydration procedure or the catalyst removal procedure.
Patent JP-H0927131-A (JP)
Title: Optical disk device
Inventor: NAKANO JUNICHI
IPC: G11B7/085
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a light beam from departing from the range of a user track in a kick-back system or the light beam from moving to an adjacent zone when a Z-CAV disk is used. SOLUTION: This optical disk device is provided with a control circuit 11 irradiating an optical disk 1 on which an information track is provided spirally by the light beam, performing at least one side between recording/reproducing of the information, reading a track number from the information track and moving the position irradiated by the light beam to the optional information track. In the stand-by state that no information is recorded/reproduced, the control circuit 11 is operated, based on the track number information, and the control is performed so that no position irradiated by the light beam 4 departs from the range of the prescribed track number.
Patent JP-S6150877-A (JP)
Title: Variable controller for power steering mechanism
Inventor: MIYATA HIROSHI
IPC: B62D6/02
Filed: 1984-08-20
Abstract: PURPOSE:To make steering power in times of cornering driving at high speed and that at low speed adjustable in a proper manner, by varying the steering power to some extent according to a car speed and an engine speed. CONSTITUTION:Assist force by means of hydraulic pressure in a power cylinder 13B varies according to opening in a bypass valve 15 whereby steering power of a steering wheel is reduced to some extent. An electrical controller 20 drives the bypass valve 15 according to each signal given out of an engine speed detecting sensor 21 and a car speed detecting sensor 22. In time of driving at low speed, the bypass valve 15 is kept in anonoperating state or its opening is kept smaller, reducing the wheel steering power. And, in time of cornering driving at high speed, the wheel steering power is controlled in response to decelerating operation and shift operation of a transmission.
Patent JP-H01158324-A (JP)
Title: Apparatus for measuring light intensity distribution
Inventor: KOMIYATANI SHIYOUEI
IPC: G01J1/42
Filed: 1987-07-10
Abstract: PURPOSE:To obtain light intensity distribution accurately by simple working in a short time, by reciprocating a device in one direction of the cross section of luminous flux, and performing step movement in the direction perpendicular to the direction of the cross section of the luminous flux for every one reciprocating movement. CONSTITUTION:A driving means 5 has a piezoelectric element 4, which moves a photodetector 3 back and forth in a direction Y, which is perpendicular to a direction Z of luminous flux 10. A driving means 6 moves the photodetector 3 in the direction Z of the luminous flux 10 and a direction X, which is perpendicular to the moving direction Y of the photodetector 3 for every one reciprocating movement of the photodetector 3 as a step movement. Thus, the photodetector 3 is reciprocated in the direction Y of the cross section of the luminous flux 10. The photodetector undergoes step movement in the direction X for one reciprocating movement. A plurality of positions within a moving range are detected with position detecting means 7 (direction Y) and 8 (direction X). The output signal of a detecting part 2 corresponding to the position is inputted into a data processing device 9. Thus the distribution of light intensity is obtained. Since the light intensity at one surface of the cross section of the luminous flux is automatically obtained, the accurate light intensity distribution is obtained by a very simple working in a short time.
Patent JP-H05340313-A (JP)
Title: Exhaust gas reflux control valve device for internal combustion engine
Inventor: SATO YASUAKI
IPC: F16K1/42
Filed: 1992-06-09
Abstract: PURPOSE:To decrease throttle loss of a valve seat part so as to increase a reflux quantity of exhaust gas in an exhaust gas reflux control valve device. CONSTITUTION:A sectional circular bent face part 25 which projects inward is formed on the inner face located downstream from an area where the umbrella part 20c of a valve body 20 is engaged, of a valve seat 24 fitted in the inlet opening part of a reflux port 5 for the exhaust gas, and thereby the exhaust gas flowing in through the gap between the umbrella part 20c and the valve seat 24 smoothly flows along the bent face part 25, and since contracted flow phenomenon generated downstream of the valve seat 24 is prevented so as decrease throttle loss, and thereby the exhaust gas reflux quantity is increased.
Patent JP-H05342751-A (JP)
Title: Magnetic disc apparatus and observation method for oscillation of magnetic disc
Inventor: NAKAJIMA YUJI
IPC: G11B19/04
Filed: 1992-06-09
Abstract: PURPOSE:To enable measuring of oscillation of a disc working actually without requiring so much time and labor by a method wherein a hole with a lid is provided on the side of a case body covering a magnetic disc or the like and a sensor is inserted therethrough. CONSTITUTION:A sensor insertion port 104a is formed on the side of a deck 104 covering a magnetic disc 1061 and a magnetic head 107, a lid 112 is provided and an adhesive agent for dust collection is applied entirely on one side of the lid 112. In an operation test, after the removal of the lid 112, a operator inserts an electrostatic type displacement sensor 116 and an output signal is inputted into an oscilloscope. Oscillation of a rim part of the disc 1061 is displayed on the oscilloscope as waveform by a detection signal of the displacement sensor 116 and aservo signal in the apparatus. This enables measurement of the oscillation of the disc working actually even not in a special clean environment without requiring the time and labor for removing the magnetic disc and a spindle motor.
Patent JP-H0776277-A (JP)
Title: Truck
Inventor: ANDO TAKANORI
IPC: B62B3/16
Filed: 1993-06-21
Abstract: PURPOSE:To provide a truck with which the surface area for a storage place can be economized, and the efficiency in the transport work can be improved. CONSTITUTION:A truck 1 is equipped with a base board 10 for placing the load such as materials, horizontal part 41, and a pair of stay parts 43 which are bending-formed from both the ends of the horizontal part 41, and further equipped with a handle 40 installed in a demountable manner at the rear part of the base board 10.
Patent JP-H05343814-A (JP)
Title: Multilayered semiconductor reflector and manufacture thereof
Inventor: KATO TOSHIHIRO
IPC: H01S5/00
Filed: 1992-06-08
Abstract: PURPOSE:To restrain that an electric resistance is increased due to the discontinuity of a band gap without spoiling the reflection factor of a reflector. CONSTITUTION:A planar doping operation is executed to layer interfaces 18 at first semiconductors 14 and second semiconductors 16 which constitute a multilayered semiconductor reflector 10 and whose impurity concentration is at about 1X10<17> (pieces/cm<3>). Thereby, the impurity concentration of the layer interfaces 18 is set at about 5X10<18> (pieces/cm<3>) and becomes higher than other parts.
Patent JP-H0519186-A (JP)
Title: Scanning optical device
Inventor: ANDO TOSHINORI
IPC: G02B26/10
Filed: 1991-07-15
Abstract: PURPOSE:To provide a scanning optical system in a compact size and at a low cost. CONSTITUTION:As to a scanning optical device provided with a light source part 1, a deflector 3 for deflecting a luminous flux from the light source part 1, a 1st image forming optical system 4a for forming an image on a surface 6 to be scanned with the luminous flux deflectively scanned by the deflector 3, a detecting part 5 for receiving the luminous flux deflectively scanned by the deflector 3 and a 2nd image forming optical system 4b for guiding the luminous flux deflectively scanned by the deflector 3 to the detecting part 5, the 1st image forming optical system 4a is connected with the 2nd image forming optical system 4b.
Patent JP-H0340631-A (JP)
Title: Facsimile equipment
Inventor: SAITO TOSHIAKI
IPC: H04L69/14
Filed: 1989-07-07
Abstract: PURPOSE:To improve the communication efficiency by interrupting present communication and initiating new communication when an incoming call is detected from an urgent communication destination during the communication. CONSTITUTION:When a communication control section 6 detects an incoming call from an opposite party, the control section 6 receives a dial number of a caller station included in incoming information during the communication, retrieves an urgent incoming destination address table registered in a terminal equipment, and instructs a busy reply to the incoming call when no dial number exists, and issues a instruction to interrupt the preset communication tentatively when the dial number exists, and the communication to the urgent incoming call is instructed to the communication control section 6.