baber/WOPTO huggingface dataset:
Patent JP-H06165248-A (JP)
Title: System for discriminating request content of slave unit at the time of allocating channel
Inventor: YAMASHITA HIROYUKI
IPC: H04B7/26
Filed: 1992-11-25
Abstract: PURPOSE:To provide a discrimination system capable of discriminating whether the content of the request of a slave unit are call originating, call terminating or position registration when a base station allocates a communication channel to the slave unit which requested the allocation of the communication channel concerning a digital type cordless telephone system. CONSTITUTION:When the slave unit (21) performs the operation of call originating and requests the allocation of the channel (S1) for communication by using the channel (C) for control for which linking is established to the base station (10), the slave unit (21) adds as identification code (1) indicating what are the content of the request of its own (21) to the channel (C) for control to be transmitted to the base station (10) and the base station receives and detects (2) it and immediately discriminates the request content of the slave unit (21).
Patent JP-H03173402-A (JP)
Title: Chip varistor
Inventor: NAKAMURA KAZUYOSHI
IPC: H01C7/10
Filed: 1989-12-02
Abstract: PURPOSE:To enable formation of plating films, to facilitate soldering operation in the surface mounting process and to enhance the solvent resistance as well as notably reducing the leakage current by a method wherein glass films are formed on the surface excluding the outer electrodes of a sintered body. CONSTITUTION:A chip varistor 1 is mounted on a wiring pattern loaded upon a printed substrate by soldering plating films 7 of the varistor 1. At this time, glass films 6 are formed on the respective sides excluding the left and right sides 4a, 4b of a sintered body to avert the unfavorable effects of acid and alkali brought about when the plating films 7 are formed on the outer electrodes 5 formed on the left and right sides 4a, 4b. Thus, the plating films 7 can be formed to avoid the release of electrode films due to leaching of solder. Furthermore, the unfavorable effects of the flux in the soldering process can be averted while enabling the leakage current to be notably reduced.
Patent JP-H05118757-A (JP)
Title: Crop storing facility
Inventor: SHIMOMURA TAKAMICHI
IPC: F26B25/22
Filed: 1991-10-30
Abstract: PURPOSE:To perform a simple quality control of crops by a method wherein a dehumidifier having an evaporator and an outdoor installed condensor is provided with an air passage for changing over between a drying operation and a cooling operation and a fan for discharging or circulating dehumidifying air or cooling air got from the air passage to be supplied to a crop storing means is automatically controlled. CONSTITUTION:A crop storing facility is constructed such that a machine chamber is arranged adjacent to a storing chamber where a plurality of storing bins for drying and storing crops are juxtaposed, and a dehumidifier 16, a drying and blowing machine 17 and a cold air blowing machine 18 and the like are installed within the machine chamber. The other end of the air blowing duct 19 connected to the air discharging side of each of the blowers 17 and 18 is connected to each of the storing bins. In this case, the dehumidifier 16 having the evaporator 36 and an outdoor installed condensor 37 is provided with air passages 42 and 43 for changing-over between drying and cooling and at the same time a fan for discharging or circulating dehumidified air or cooling air from the air passages 42, 43 supplied to the storing bins is automatically controlled for its ON or OFF state. For example, at the time of drying operation, the drying and blowing machine 17 and the bin discharging fan are turned on to feed air of normal temperature and specified humidity into each of the storing bins.
Patent JP-H03177704-A (JP)
Title: Removal of matter adhering to gas dispersion plate of fluidized bed device
Inventor: NAKANO TAKAYUKI
IPC: F23C10/18
Filed: 1989-12-05
Abstract: PURPOSE:To enable to wipe off matter such as the ash of combustion, etc. adhering to the inside of a gas dispersion pipe effectively by cooling rapidly the gas dispersion pipe by supplying a cooling medium to the outer face section of the gas dispersion pipe which is at high temperature of a gas dispersion plate. CONSTITUTION:When the pressure difference between the pressure on the upstream side and that of the downstream side of gas of the gas dispersion plates 5 and 6 is larger than a certain value which is larger than the pressure difference in the normal operation by a specified value, a signal is issued from a pressure difference meter 26 to a cooling water supply valve 25 and this valve is opened. Then, from a cooling water supply pipe 24a or 24b water of 50 deg.C used for water supply to a boiler is made to flow to the inside of a cooling water passage 24 of the gas dispersion plate 5 or 6, and a gas dispersion pipe 20 which is at 700 deg.C is cooled rapidly. With this arrange ment the gas dispersion pipe 20 is given a thermal shock and it contracts suddenly and an adhesion layer of the ash of combustion, etc. that adhere to the inner circumfer ential face of the pipe in the state of lamination is forcibly peeled off and it falls down to be removed from the gas dispersion pipe 20.
Patent JP-H03177424-A (JP)
Title: Polycarbonate resin, its production and optical molded article made thereof
Inventor: SHIGEMATSU KAZUYOSHI
IPC: G11B7/2534
Filed: 1989-12-05
Abstract: PURPOSE:To obtain the subject resin having excellent optical properties and sufficiently low birefringence to incident light and useful for optical disk, etc., by reacting a specific phenol with a carbonate-forming compound and a polyfunctional organic compound. CONSTITUTION:The objective resin containing the recurring units of formula II to VI [X is single bond, O, S, SO2, etc., or group of formula VII ((n) is 4-8); Y is residue of the component C] and having a viscosity-average molecular weight of >=12,000 can be produced by reacting (A) a dihydric phenolic compound of formula I with (B) a compound capable of forming carbonic acid ester and (C) a polyfunctional organic compound having a functionality of >=3 and containing phenolic hydroxyl group or parboxyl group as functional group.
Patent JP-H08154038-A (JP)
Title: Automatic channel preset electronic equipment
Inventor: HAYASHI SHUNEI
IPC: H04N5/44
Filed: 1994-11-25
Abstract: PURPOSE: To release a user from a complicated operation at the time of channel preset by immediately setting the most practical channel preset from the user and simplifying this preset operation. CONSTITUTION: The automatic channel preset electronic equipment is provided with an area data ROM 13 in which a broadcasting channel to enable reception for each prescribed area range and a position number corresponding to that broadcasting channel are previously stored as area data. Then, the broadcasting channels of tuning data stored in a preset memory 14 are successively compared with the broadcasting channels of the area data and when both the channels are matched, the tuning data in the preset memory 14 are replaced with the matched area data. Besides, preset is operated when no data are set into the preset memory 14 at the time of turning on a power source.
Patent JP-H06166757-A (JP)
Title: Fine particulate polystyrene elastomer and its production
Inventor: KURIYAMA KATSUMI
IPC: C08J3/14
Filed: 1992-10-30
Abstract: PURPOSE:To easily produce the subject fine particles having narrow particle size distribution, spherical form and excellent flowability in high productivity by emulsifying a styrene-butadiene-styrene block elastomer solution with a specific emulsifier in an inert liquid. CONSTITUTION:The objective fine particles having particle diameter of 0.1-100mum can be produced by emulsifying a styrene-butadiene-styrene block elastomer in an inert liquid (preferably a fluorine-based organic solvent such as perfluoropentane) using a hydrophobic silica as an emulsifier. The hydrophobic silica is preferably produced by reacting a hydrophilic silica such as wet-process silica obtained by the hydrolysis of an alkoxysilane with a hydrophobic compound having functional group enabling the condensation reaction with a silanol in combination with a hydrophobic group (e.g. halogenated alkylsilane), thereby making the surface of the silica to be hydrophobic. The organic solvent to be used in the SBS elastomer solution is e.g. benzene or chloroform.
Patent JP-H08271140-A (JP)
Title: Manufacture of heat-insulating structural member and member obtained by said manufacture
Inventor: JIYANPIERO PIROTSUTA
IPC: B29K105/04
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoinsulating structural element provided with a pipe for circulating cooled air in which there are no problems for repeated use caused by the incompatibility of a material to be used by directly forming a cooled air pipe in the structural element in a sintering process of foamed or semi-foamed pearls. SOLUTION: An extrusion molded polystyrene sheet having parallel passages 7 on one side is heat-formed to manufacture a refrigeration cell 3. The cell 3 is placed on a male cover die 1 of an aluminum die, and inserted in a female die 2. The female die 2 has a through hole 5 in a peripheral portion corresponding to an intermediate cavity on the opposite surface, and the shape and dimensions of the through hole are same as those of a pipe to be constructed. A perforated hollow member 4 is inserted inside the intermediate cavity through the through hole 5, the foamed pearls are filled in the intermediate cavity, and saturated steam is introduced through the pipe in the cavity of the hollow member 4 to sinter the foamed pearls.
Patent JP-H06158842-A (JP)
Title: Wooden floor heating panel
Inventor: IMAI AKIRA
IPC: E04F15/04
Filed: 1992-11-25
Abstract: PURPOSE:To reduce the rate of dimensional change so as to reduce gaps by disposing a heater in the recessed portion of base plywood, and covering the heater with a surface layer material made of wood subjected to high-temperature treatments in an inert gas atmosphere. CONSTITUTION:An wooden material comprising an oak decorative unit plate bonded to the surface of three-ply cross veneer and an oak backing unit plate bonded to the back of the veneer is subjected to high-temperature treatments in an N2 gas atmosphere and then grooved and painted to manufacture a surface layer material 4. A heater 3 is disposed in a recessed portion 2 formed in base plywood 1 and covered with the surface layer material. Then hydroxides in the wood of the surface material layer 4 are removed and so the water resistance of the surface material layer 4 is enhanced and the rate of dimensional change of the layer is reduced, whereby the gap between wooden floor heating panels A after construction can be reduced.
Patent JP-H09125378-A (JP)
Title: Loading support technique at pile side body part of existing concrete pile
Inventor: IWASA HIROSHI
IPC: E02D5/30
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To apply an additional load to the pile side body part of an already driven existing concrete pile by driving a wedge part between the existing concrete pile and shade-shaped hoop parts so that they cover the wedge part so as to fix the hoop parts to the existing concrete pile. SOLUTION: A wedge part 2 divided into several parts adjacent to its peripheral surface is prepared at a prescribed place where soil was discharged by an already driven existing concrete pile 1. Next hollow and shape-shaped hoop parts 3 divided into several parts are arranged so that the wedge part 2 is covered, and adjacent divided parts are formed integrally with each other by field welding so as to form it in a ring shape. Also the wedge part 2 is driven between the existing concrete pile 1 and the hoop parts 3 so as to fix the hoop parts 3 to the existing concrete pile 1 and provide a loading support. Thus a frictional force can be produced between a wedge surface and the concrete surface of the pile 1 in proportion to pressure, and a load applied through the hoop parts 3 can be transmitted to the pile by the frictional force.
Patent JP-2000150071-A (JP)
Title: Connector for circuit board
Inventor: KOJIMA EIJI
IPC: H01R13/639
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of avoiding application of a large force to a part to fix a terminal metal fitting to a board. SOLUTION: A space to admit rattling is provided between a housing 3 and a retainer 4, and between them 3 and 4, also a spring part 20 of resin is provided. A connector 1 is assembled into a board 12, and to a terminal metal fitting 12 another terminal metal fitting 7 as the mating party is coupled. In this condition, it may happen that the housing 3 and retainer 4 rattle relatively, but the spring part 20 makes energization in the direction to eliminate rattling.
Patent JP-2000121954-A (JP)
Title: Telescope stand in common use as storage box
Inventor: KITAMURA KAZUYA
IPC: A45C11/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To save the labor and time necessary during the storage and transportation of an observation device using a telescope. SOLUTION: This observation device consists of the structure in which a polar axis fixing plate 2c fixed with a moving section 2 having a polar axis 2a and declination axis 2b rotatable orthogonally with each other so as to allow the arbitrary changing of the direction of a lens barrel section 1 is fixed by means of a fulcrum bolt 2d and a lock bolt 2e to the top end of a stand section obtained by holding a storage box 3a capable of housing the members described above to an angle of the latitude (θ) of an observation land by means of a supporting leg 3b. The lens barrel section 1 and the moving section 2 may be easily housed into the storage box simply by loosening the fulcrum bolt 2d and the lock bolt 2e thereby turning the fulcrum bolt 2d around the fulcrum.
Patent JP-2000123579-A (JP)
Title: Flash memory write-in controller, on-board write-in system and memory write-in control method
Inventor: WATANUKI KAZUAKI
IPC: G11C16/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten a write-in time by referring to the write-in-capable value data related to a chip executing the write-in of the data among plural chips as a common write-in-capable value for respective chips succeeding after that time, and executing the write-in. SOLUTION: A microcomputer 1 loads plural flash memories (chips) 12, and writes a user program (data) 32 from a host 3 in a required chip 12. A flash memory write-in jig (writer) 2 performs the transfer, erase, write-in and verify of the data 32. In the initial data write-in, the procedure confirming its operation with the verify while performing write-in operation is repeated. The number of times of repeating until the execution of the write-in is confirmed is stored in the host 3 as write-in-capable value information 31. In the data write-in for respective chips succeeding after that time, though the writer 2 reads out the write-in-capable value information from the host 3, and repeats the write-in operation by the equivalent number of times of repeating, omits the verify operation.
Patent JP-H05125914-A (JP)
Title: Suction/exhaust device for four-cycle engine
Inventor: TAKASAKI MINEO
IPC: F01L1/44
Filed: 1991-11-01
Abstract: PURPOSE:To provide a suction/exhaust device of a simple structure, capable of obtaining suction/exhaust efficiency equal to that in a device where a plurality of suction/exhaust valves are disposed for one cylinder. CONSTITUTION:A suction port 7 and exhaust port 8 of an engine are communicated with each other via a communication chamber 9. Another communication chamber 15 is communicated with a combustion chamber 12 through opening/ closing valves 5 which are opened or closed in association with advancing and retreating motion of a piston 1. A suction side check valve 10 for allowing flowing-in toward the communication chamber is disposed in the connecting portion between the suction port 7 and the communication chamber 9. An exhaust side check valve 11 for allowing flowing-out from the communication chamber 9 is provided in the connecting portion between the exhaust port 8 and the communication chamber 9.
Patent JP-H0580257-A (JP)
Title: Magnifying lens with reflection type illumination
Inventor: SHIRAYANAGI ISAO
IPC: G02B25/00
Filed: 1991-09-21
Abstract: PURPOSE:To obtain the magnifying lens which is small in size and maintains a paper surface uniformly bright. CONSTITUTION:This lens consists of a lens body 2 made of a transparent material, such as glass or synthetic resin. This lens body 2 has a flat rear surface in contact with the paper surface 3 to be read and a front surface 2b consisting of a curved surface projecting upward. Reflection layers which reflect light to the inner side are coupled to the flanks 4a, 4b formed between the rear surface and the front surface 2b and a light passage window 6 is provided in a part of such reflection layers.
Patent JP-H08149630-A (JP)
Title: Conductor support device
Inventor: KIKKO YOSHIAKI
IPC: H02G5/06
Filed: 1994-11-25
Abstract: PURPOSE: To prevent cracking of the end section of the through hole of an insulating space on a recessed section side and, at the same time, to prevent flashover accidents by increasing the withstand voltage of the spacer. CONSTITUTION: A conductor supporting device is provided with an insulating spacer 1 which is put between the flanges of the two tubular bodies of a gas- insulated switchgear, a plurality of recessed sections 3 formed on the spacer 1, conductors 8 respectively buried in the sections 3 after the conductors 8 are passed through through holes 5 at the central part of the sections 3, and a cylindrical gap 11 which is separated from the peripheral surface of the end sections of the holes 5 having a prescribed length on the sections 3 side and the peripheral surface of the conductors at the same interval.
Patent JP-H10156135-A (JP)
Title: Method and device, for feeding desulfurizing agent in wet type flue gas desufurizer
Inventor: HATANO SHIGEKAZU
IPC: B01D53/50
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for feeding a desulfurizing agent in a wet type flue gas desulfurizer in which not slurried alkaline makeup liquid but a powdery desulfurizing agent is used. SOLUTION: A powdery desulfurizing agent is sent to a powder feeding piping 14 by a powder feeding means 11 from a powder feeding tank 10 filled with a powder desulfurizing agent, and at the same time, powder conveying air is sent to the powder feeding piping 14 after the fed quantity is controlled to a small quantity by a powder feeding air flowmeter 12 to perform control so that the powder blow-out velocity may be slow, and also, while a powder blow-in double tube 16 is used and the outer tube is sealed by dry air from a purge air flowmeter 13 to cut off a powder blow-out nozzle of the inner tube from high humidity atmosphere of the outside, the powdery desulfurizing agent is fed into the circulating liquid absorber in a raw gas introducing part in the lower part of a desulfurizing column by blowing the powdery desulfurizing agent into liquid from air at an angle of ±30 deg.  from vertical direction directly on the surface of the liquid of the circulating liquid absorbent.
Patent JP-H05235669-A (JP)
Title: Automatic gain control circuit
Inventor: NAKANISHI SHUICHI
IPC: H04N5/92
Filed: 1991-11-29
Abstract: PURPOSE:To control a continuous RF signal whose amplitude fluctuates at every channel at constant amplitude by preventing transient amplitude fluctuation in the switching part of the channel from occurring. CONSTITUTION:The level control part 11 of an automatic gain control circuit 10 controls the amplitude of an input signal corresponding to a level control signal L4. An error amplifier part 13 outputs a level control signal L1 by detecting difference between a level detected by a level detecting part 12 and a prescribed value. Sample and hold parts 14, 15 sample and hold the level control signal L1 at every channel, respectively corresponding to pulses P1, P2 from a timing pulse generating part 17. A switching part 16 selects either the level control signal L2 or L3 held with the sample and hold parts 14, 15 corresponding to a pulse P3, and sends it out as the level control signal L4. The timing pulse generating part 17 generates the pulses P1, P2 so as to evade a transient fluctuating part generated when the channel is switched.
Patent JP-H05152226-A (JP)
Title: Reactor core tube and loading/unloading method to and from it
Inventor: NITTA RYUJI
IPC: H01L21/324
Filed: 1991-11-29
Abstract: PURPOSE:To enable scattering of a formed film thickness to be eliminated by eliminating a difference of an effective heat-treatment time according to a position within a reactor core tube of a semiconductor substrate or eliminating non-uniformity of a reaction gas flow according to a position within the reactor core tube. CONSTITUTION:A titled item is a crystal reactor core tube 1 in a structure where each reaction gas nozzle is mounted to a stainless shutter which is provided with both edge openings of a forward pipe port 5 and a backward pipe port 6 and both openings are blocked. Also, a semiconductor substrate is loaded into the reactor core tube 1 through the forward pipe port 5 and is unloaded from the backward pipe port 6.
Patent JP-H09131810-A (JP)
Title: Manufacture of smooth surface roller and smooth surface roller manufactured by method
Inventor: KOBAYASHI KENJI
IPC: G03G15/16
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin or rubber roller having excellent surface smoothness which can be used as a roller for an electrophotographic apparatus without necessity of post-processing such as polishing or coating. SOLUTION: A metal mold material having the same outer diameter as that of a desired roller is disposed in the state that the shaft core provided at the end face of the material is fixed to the inner wall of the molding space of a mold in the space of the mold. Ambient temperature-curable silicone rubber material or fluorine resin material is poured in the space, solidified or reacted to be cured, and then released from the mold, thereby manufacturing a resin mold 3. Thereafter, the mold is again contained in the mold. The end of a metal shaft 4 inserted into the radial center of the resin mold is fixed to the inner wall of the space. Then, roller molding resin or rubber material is poured in the mold 3, solidified or thermally cured, and then released from the mold. Further, the formed roller is removed from the mold 3 to obtain a smooth surface roller.
Patent JP-H06137053-A (JP)
Title: Hole digging
Inventor: NAKAYAMA KANAME
IPC: E21B4/08
Filed: 1992-10-29
Abstract: PURPOSE:To remove rocks or underground bounding stones easily and definitely by combining a crusher device with an excavation casing and obtaining a striking force of a drop hammer from this crusher device. CONSTITUTION:This device comprises an excavation casing 1 and a crusher device 3 installed inside the excavation casing 1. The crusher device 3 provides a cylinder-shaped head 5 having a chisel 4 at its tip and a length pipe 6 whose tip is fitted into the head 5 and a drop hammer 12 which moves freely up and down in the pipe 6. A horizontal partitioning piece is laid out in the pipe 6 integrally between an insertion part 8 of the head 5 and an area where the drop hammer is installed, thereby playing a striking part 9. Furthermore, on the outer peripheral part a cylinder-shaped collar 20, is horizontally installed whose peripheral surface comes in contact with the inner surface of the excavation casing 1 and is deviated thereto.