baber/WOPTO huggingface dataset:
Patent JP-H07324312-A (JP)
Title: Car stop falling-type pole
Inventor: HASEGAWA KOJI
IPC: E01F13/00
Filed: 1994-06-02
Abstract: PURPOSE:To suppress the damage of both of a pole and a car to a minimum as a matter of course at the time of the car hitting the pole and enable the repeated use or the pore since the pore is reset into the original position the instant that the pole is separated from the car. CONSTITUTION:A car stop falling-type pole is formed of a base pole 2 provided at its outer diameter part with a base plate 1 buried in the ground, a protruding sleeve 2a provided protruding from the upper end inner diameter part of the base pole 2, and a main pole 3 fitted to the protruding sleeve 2a. The inner diameter part of the protruding sleeve 2a is provided with hooks 2b uniformly in three places. The inner diameter part of the main pore 3 is provided with a ring 4 fitted to the upper face of a locking protrusion 3a, and the inner diameter of this ring 4 is also provided with hooks 4a uniformly in three places. Springs 5 are respectively fitted between three hooks 2b of the protruding sleeve 2a and three hooks 4a of the ring 4, and a reflecting plate 6 is attached to the tip outline part of the main pole 3.
Patent JP-H02302426-A (JP)
Title: Epoxy resin composition
Inventor: SHIOBARA TOSHIO
IPC: C08L63/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain an injection moldable epoxy resin composition excellent in crack and moisture resistance by adding respective specific copolymer and urea compound in an epoxy resin composition composed of an epoxy resin, curing agent and inorganic filler. CONSTITUTION:An epoxy resin composition, obtained by adding and containing (A) a copolymer prepared by reacting a novolak resin with an organopolysiloxane expressed by formula I (R1 is H, amino group, etc.; R<2> is 1 to 8C alkyl, etc.; (a) is 0.001 to 0.1; (b) is 1.9 to 2.2 and 1.9<=(a)+(b)<=2.2; the number of Si in one molecule is 20 to 1000) and (B) a urea compound expressed by formulas II and III in an epoxy resin composition composed of an epoxy resin, a curing agent and an inorganic filler and suitable as molding, powder coating, semiconductor sealing materials, etc. The amounts of the components based on 100 pts.wt. total amount of the epoxy resin and curing agent are preferably 2 to 60 pts.wt. component (A) and 1.0 to 5.0 pts.wt. component (B).
Patent JP-S611266-A (JP)
Title: Switching regulator
Inventor: KURUMA AKIO
IPC: H02M3/28
Filed: 1984-06-12
Abstract: PURPOSE:To stably use a switching regulator by operating the regulator so that the output voltage of the regulator is drooped when the overcurrent state of an output current is detected. CONSTITUTION:When the output current of a switching regulator 17 becomes an overcurrent state, a comparator 9 starts switching operation in the pulse width proportional to the increase in the output current I0. The charge of a capacitor 13 is discharged or charged in response to the period that the output of the comparator 9 becomes ''1'' or ''0''. Thus, the both end voltage of the capacitor 13 is sufficiently smoothed to decrease at a suitable responding speed depending upon the current I0. As a result, the output voltage V0 of the regulator 17 is drooped. Accordingly, it does not respond to the cause of the erroneous operation due to the electrostatic noise, but the regulator can be stably used.
Patent JP-S62185939-A (JP)
Inventor: BURUUSU EE JIYAAGENSEN
IPC: E04B1/344
Filed: 1986-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09299798-A (JP)
Title: Improved steam reforming catalyst for lower hydrocarbon
Inventor: SHOJI KAZUO
IPC: B01J35/10
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an improved steam reforming catalyst for lower hydrocarbon having high activity and high crushing strength. SOLUTION: This steam reforming catalyst contains Ni or a metal of the Pt group as an active component in the carrier consisting of CaO and Al2 O3 . The CaO is contained by 0.5-25wt.% as CaO in this catalyst and at least part of the CaO forms a compd. with Al2 O3 . In this catalyst, the void volume (X) of pores each having 0.5-20μm pore diameter is >=0.08, the void volume (Y) of pores each having <0.5μm pore diameter is >=0.15 and the total void volume (Z) of all pores is 0.23-0.8 (Z>=X+Y).
Patent JP-S5455847-A (JP)
Title: Refrigerating device
Inventor: KAWASHIMA KENICHI
IPC: F25B41/06
Filed: 1977-10-12
Abstract: PURPOSE: To provide easy control of the evaporative pressure of a refrigerating device, by fitting evaporators in parallel between a liquid receiver and a compressor, with a variable throttle upstream the largest evaporator and fixed throttles upstream other evaporators being in series respecrively.  
     CONSTITUTION: When the heat loados No.1 and No.2 evaporators 18, 23 decreases and the outlet pressure of No.1 evaporator 18 drops, an evaporative pressure control vave 47 starts controlling the pressure so that the opening degree of a discharge temperture control valve 24 for No.2 evaporator circuit 25 becomes small. The flow of refrigerant flowing in the circuit 25 having a capillary tube 46 is then equal to that at the time of high load operation. The pressure control is therefore easy for the discharge temperature control valve 24, and since th refrigerant flowing througth No.1 and No.2 evaporative circuits 20, 25 flows in the evaporative pressure control valve 47, the flow is large in quantity and easy to control its evaporative pressure 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5345766-A (JP)
Title: Mixing apparatus
Inventor: MORI TOMOSABUROU
IPC: B01J14/00
Filed: 1976-10-08
Abstract: PURPOSE:To provide a mixing apparatus used in mixing slurries and the like in a reactor added with coal, a catalyst and the like, which is capable of inhibiting the absorption of air bubbles into the circulation passages without impairing the agitating and mixing functions, thereby preventing the damage of pumps due to air bubbles.
Patent JP-S5551124-A (JP)
Title: Bearing device
Inventor: KANEKO REIZOU
IPC: F16F9/12
Filed: 1978-10-03
Abstract: PURPOSE: To generate a large damping force and thereby to provide a high-precision rotation without vibration by providing in the side portion of a roll bearing formation unit a magnetic fluid seal, a constrictor film surface member, and a fine gap filled with a magnetic fluid.  
     CONSTITUTION: An inner rolling surface member 2 is fixed in the cylinder of an inner rolling-element supporting member 1, and an outer rolling surface member 4 in the cylinder of an outer rolling-element supporting member 3, with rolling elements 5 inserted between the members 2 and 4. To the member 3 is fixed a magnetic fluid seal 8 consisting of a permanent magnet 6 and disc-shaped yokes 7 which nip the magnet 6 and of which the inside peripheral surfaces form a fine gap between the member 1 and themselves. Between the yokes 7 is fixed a constricting oil film surface member 9 which forms a fine gap between itself and the member 1. This constitution enables generation of a pressure corresponding to the speed of the change of the gap, the pressure serving as a damping force for the gap change. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63287012-A (JP)
Title: Electret fiber sheetlike material and manufacture thereof
Inventor: OKUMURA YOSHIHARU
IPC: H01G7/02
Filed: 1987-05-19
Abstract: PURPOSE:To provide strong electric action even at a position distant from a sheet by so luminating a fiber sheetlike material to be made an electret as to be disposed at the outermost layer between an application electrode and a ground that the difference of positive/negative charge amounts of the sheet is of a predetermined value or larger. CONSTITUTION:When a sheetlike material 2 made of fibrous structure is exposed with corona discharge of a DC high voltage between a discharge electrode 1 and a ground metal plate 4, and is made an electret, the element is homo- or hetero-polarized in a thicknesswise direction under the conditions of the material, state and application. In this case, a uniform polarization is generated by a normal current flowing in the sheet in the sheetlike element, but in the surface directly opposite to the application electrode and the surface directly opposite to the ground electrode become excess positive or negative charge by the injection of the charge from the electrode and of compensation charge from the ground electrode. Strong electric action occurs even at a position distant from the sheetlike material by setting the difference of the positive and negative charge amounts of the sheet to 2 x 10<-10> coulomb 1cm<2>.
Patent JP-S5645934-A (JP)
Title: Modification of polypropylene
Inventor: MURAI KOUICHI
IPC: C08K5/1575
Filed: 1979-09-20
Abstract: PURPOSE: To improve mechanical properties, transparency, gloss and dimensional stability of molded articles by promoting the rate of crystallization during fabrication, by a method wherein a specified agent is blended with a crystalline polypropylene or a copolymer thereof.  
     CONSTITUTION: A cpd. of the formula (wherein X is 1W3C alkyl, halogen; n is 1, 2, 3, prouided that n is 2, 3 when X is methyl) is blended with a polypropylene or a copolymer thereof to modify the polypropylene. The cpd. is used in an amount of 0.05W2.0pts.wt., pref. 0.1W0.5pts.wt. per 100pts.wt. of the polypropylene resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05328685-A (JP)
Title: Polygon mirror motor
Inventor: AKASHI SUEO
IPC: G02B26/12
Filed: 1992-05-14
Abstract: PURPOSE:To reduce the eddy current loss in a bearing support to prevent the temperature rise of a motor by providing the inner periphery side of a rotor magnet with the rotor yoke of a magnetic body member rotating integrally with the rotor magnet. CONSTITUTION:In the bearing constitution of the title apparatus, sleeve bearings 1 and 2 and a seal plate 3 are secured to an end bracket 4 and a magnetic fluid 18 is packed between the end bracket 4 and shaft 7 to the top face of the upper sleeve bearing 2. In the rotating part, on the other hand, a polygon mirror 6 is secured to the top face shaft part of a collar 5 and the shaft 7 is secured to the center. A ring-shaped rotor magnet 8 is secured to the outer periphery of the lower part of the collar 5. A rotor yoke 9 is secured to the inner periphery of the collar 5 on the inner periphery side of the rotor magnet 8. The magnetic flux (b) of the inner periphery of the rotor magnet 8 converges on the rotor yoke 9 being a magnetic body and does not cross the bearing of the end bracket 4 so that an eddy current loss is reduced.
Patent JP-H0418859-A (JP)
Title: Display device
Inventor: YOSHIMI KENICHI
IPC: H04N5/00
Filed: 1990-05-12
Abstract: PURPOSE:To control a display screen with a simple operation by permitting a pointing light beam detection means provided on a screen surface to detect a light beam from a pointing beam irradiation means and obtaining a selection signal. CONSTITUTION:A large screen pointing device is provided with a picture projection means 2 projecting the picture of a character and a graphic on the screen 1 surface and a picture control means 4 controlling projection pictures 5 and 6 being at least a part of the picture projection means 2 based on the selection signal. Furthermore, the pointing beam radiation means 3 and the pointing beam detection means 8 are provided on the screen 1 surface, and the pointing beam detection means 8 obtains the selection signal. Thus, the screen can easily be controlled by irradiating an appropriate position with the pointing light beam while the display screen is viewed.
Patent JP-S5246878-A (JP)
Title: Waterproof type temperature sesor
Inventor: FUTAKI HISAO
IPC: G01K7/36
Filed: 1975-10-11
Abstract: PURPOSE: To wind an electric wire with a waterproof and moistureproof covering on a temperature sensor consisting of a magnetic material having magnetic characteristics, and extend the ends of the wire to the outside, thereby making the water- and moistureproofing effect of the temperature sensor perfect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6012529-A (JP)
Title: Driving method of liquid crystal display device
Inventor: MURATA TETSUO
IPC: G09G3/36
Filed: 1983-07-04
Abstract: PURPOSE:To obtain good display characteristics in both a low-temperature area and a high-temperature area by varying a driving voltage signal in accordance with an ambient temperature. CONSTITUTION:A titled device obtains good display characteristics even in case of temperature variation by executing a new adjustment of a value of a driving voltage of a liquid crystal, and in an area of 80 deg.C temperature, an operation allowance degree is regarded as important, 4.3V is set, and in an area of -20 deg.C-0 deg.C, 5.4V by which ''a switching time of display contents'' becomes roughly minimum is set, and in an area of 2.5 deg.C, the operation allowance degree is regarded as important and also 5.2V is set in order to make a smooth driving voltage curve, by which a desirable driving voltage curve l is obtained. By driving along said curve l, a liquid crystal display device for showing excellent adaptability to a temperature variation is obtained.
Patent JP-S5823425-A (JP)
Title: Soldering method for inductance element coil terminal and retaining jig thereof
Inventor: SUNAI FUMIO
IPC: H01F41/10
Filed: 1981-08-05
Abstract: PURPOSE:To save trouble of soldering work and improve a productivity, by retaining magnetic core parts of axial lead wire type inductance elements on a retaining jig by magnets. CONSTITUTION:While magnetic cores of inductance elements 1 are retained by the magnetic force of magnets 9 of the retaining jig 6, whole the lead wires are immersed in the solder in a solder bath 11, and bundle parts of coil terminals are soldered. Thereafter, the soldering of opposite lead wires is performed in the same manner as above by a method wherein the side of solder-finished lead wires is pressed back to the opposite side by the jig 10, the inductance elements 1 are arranged, and the retaining jig 6 is turned at 180 deg..
Patent JP-S5347498-A (JP)
Title: Preparation of heavy metal ion trapping agent
Inventor: KAERIYAMA JIYUNJI
IPC: B01D15/00
Filed: 1976-10-12
Abstract: PURPOSE:To prepare a heavy metal ion trapping agent capable of trapping heavy metal ions in high efficiency from a highly acidic aqueous solution, by treating a product obtained by polycondensation of a mixture of a polyamine and thioamide with cyanuric chloride by the use of a base.
Patent JP-H0418328-A (JP)
Title: Bonding structure of press molding plate made of al alloy
Inventor: OKUI KAZUYUKI
IPC: C09J163/00
Filed: 1990-05-11
Abstract: PURPOSE:To eliminate the need for degreasing and chemical conversion treatment by using specific epoxy resin adhesives. CONSTITUTION:Bonding structure in which another member 3 is bonded with a surface with an oily lubricant layer 5 in a press molding plate 2 made of an Al alloy by using epoxy resin adhesives 6 is formed. The adhesives 6 contain an epoxy resin, a dehydrated phosphate and a potential curing agent, and the epoxy resin is composed of at least one kind selected from a bisphenol type epoxy resin, a rubber-modified bisphenol type epoxy resin and an urethane- modified epoxy resin and a polyester type epoxy resin. The polyester type epoxy resin has excellent compatibility to the lubricant layer, the bisphenol type epoxy resin, etc. display high adhesive strength, the dehydrated phosphate forms a chelate compound with an Al ions of the press molding plate, and the lowering of strength by the moisture, etc. of a natural oxide film formed on the surface of the press molding plate is inhibited.
Patent JP-S61279107-A (JP)
Title: Magnet driving circuit
Inventor: KINOTA MANABU
IPC: H01F7/18
Filed: 1985-06-05
Abstract: PURPOSE:To contrive simplification of the circuit constitution of the titled circuit by a method wherein a plunger magnet for a feeding roller and a clamping magnet which performs the movement contrary to that of said plunger magnet are brought into the state that they can be driven by a common driving circuit. CONSTITUTION:The plunger magnets 11 and 12 to be used for the feeding roller which will be used for a window registering machine, and plunger magnets 19 and 20 is used for a clamping mechanism, which performs the movement contrary to that of said plunger magnets, are connected in series. Then, magnet driving circuits 11a and 12a are parallel-connected to the clamping magnets 19 and 20. The clamping magnets 19 and 20 are composed of the material having the characteristics whereby the magnets 11 and 12 to be used for a roller are not operated by the driving current of the magnets 19 and 20. As a result, when the driving circuits 11a and 12a are switched on-off, the magnets 11 and 12 to be used for a roller are turned to ON or OFF state, and the clamping magnets 19 and 20 are ON-OFF controlled, thereby enabling to control the two kinds of magnets using the common driving circuits 11a and 12a.
Patent JP-S5914005-A (JP)
Title: Sequence controlling system by microcomputer
Inventor: KAMEYAMA KEIICHI
IPC: G05B19/05
Filed: 1982-07-15
Abstract: PURPOSE:To reduce the load factor of a microcomputer by providing the microcomputer with an output subterminal, comparing the state of an I/O terminal with that of an I/O subterminal, and when a change is detected, executing the sequence operation. CONSTITUTION:The system is provided with an input subterminal 6 to store the preceeding state which makes a pair with an input terminal 3 and an output subterminal 7 to store the preceeding state which makes a pair with an output terminal 4. A series of addresses from M001 and N001 for instance are applied to respective subterminals, so that an one-shot circuit can be formed simply by referring said addresses in a program of sequence controlling circuit. Since the preceeding I/O state is stored in said subterminals, the sequence control operation may be executed only when the variation is detected as the result of comparing the preceeding I/O state with the current I/O state. Namely, the sequence control operation may be executed only when the change of I/O signals is detected.
Patent JP-S56116592-A (JP)
Title: Truck for ship
Inventor: AOKI KUNIMASA
IPC: B63C3/12
Filed: 1980-09-05
Abstract: PURPOSE: To facilitate the conveyance of a hull, by making the body of movably built truck from a frame filled with synthetic resin of large buoyancy so that the truck can be tugged on the sea and  moved on land as the hull is on the truck.  
     CONSTITUTION: The body 1 of a truck is made from a frame filled with synthetic resin of large buoyancy and can be moved with wheels 5, 5. Rollers 10 are provided on the central section of the top of the truck body 1. Inwardly tiltable rollers 10, 10 are provided on the right and left sections of the top of the truck body 10. A hull, which is put on the truck, is supported by these rollers 10. To put the hull land, the truck body 1 is moved onto the sea and placed under the hull first. After the hull is secured on the rollers 10, the hull is tugged to the seashore. Lower rollers 7 are put on rails 6 laid on the seashore. The wheels 5 are then run. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5819038-A (JP)
Inventor: IAN ARISUTAIAA UOODO BANSU
IPC: H04L27/152
Filed: 1982-07-15
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-S5822977-A (JP)
Title: Cycle synchronizing system of loran c receiving pulse
Inventor: SUNAKAWA MITSURU
IPC: G01S1/24
Filed: 1981-08-04
Abstract: PURPOSE:To elevate resolution of an A/D converter, and also to exactly measure an amplitude ratio even in case when S/N has been deteriorated, by deciding a synchronizing point due to the fact that a ratio of 2 continuous peak voltages  of a receiving pulse attain about 1, by use of a variable gain amplifier. CONSTITUTION:A gain controlling circuit 6 is controlled through a CPU 7, and the gain of a variable gain amplifier 1 is switched to (k) times of a reference value becoming an amplitude ratio of 2 peaks of a synchronizing point as for the first peak among 2 continuous peaks of a receiving pulse, and to 1 time as for the following peak. Subsequently, 2 groups of continuous peak values are applied to the CPU 7, and when the amplitude value ratio of the continuous peaks becomes about 1, the CPU 7 decides the synchronizing point. According to this constitution by which the dynamic range has been multipled by (k) times substantially, resolution of an A/D converter is elevated substantially, also the amplitude ratio is measured exactly even in case when S/N has been deteriorated, and a cycle of a loran C receiving pulse can be synchronized without an error.
Patent JP-S61281757-A (JP)
Title: Remote maintenance system for facsimile equipment
Inventor: HAGIWARA TAKESHI
IPC: H04M11/00
Filed: 1985-06-07
Abstract: PURPOSE:To reduce remarkably the collection time by allowing a remote maintenance equipment to collect only data required for fault countermeasure and preventive maintenance in a communication management report stored in a customer facsimile equipment. CONSTITUTION:In collecting the communication management report including the maintenance code of a customer facsimile equipment 4, the remote maintenance equipment 1 having facsimile functions gives a command by the collection form. That is, a command A represents the collection of all communication management reports and a command B indicates an instruction code commanding the collection of erroneous data and data required for the preventive maintenance only in the communication management report including the maintenance code stored in the facsimile equipment 4. Thus, the data collection time by the command B is shorter than the command A to avoid ineffective acquisition of the customer facsimile equipment for a required time or over.
Patent JP-S6013872-A (JP)
Title: Manufacture of pressure-sensitive adhesive film
Inventor: SEKI YASUYUKI
IPC: C09J7/02
Filed: 1983-07-06
Abstract: PURPOSE:To obtain the titled film having excellent electron-beam curability, adhesivity and light resistance, by coating a film substrate with a composition containing a vinyl-containing polymer and a specific thiol compound and free of a photopolymerization initiator, and polymerizing the composition with electron ray. CONSTITUTION:The objective pressure-sensitive adhesive film is manufactured by applying a composition containing (A) 100pts.wt. of a vinyl-containing polymer (e.g. a polymer obtained by copolymerizing ethyl acrylate, glycidyl methacrylate, etc., and reacting the copolymer with acrylic acid, etc. in the presence of a polymerization inhibitor and a catalyst to introduce vinyl group to the copolymer) and (B) 5-40pts.wt. of a thiol compound obtained by the reaction of (i) a dithiol (e.g. hexamethylenedithiol) and (ii) a diisocyanate (e.g. hexamethylene diisocyanate) and free of a photo-polymerization initiator, to a film substrate, and polymerizing the composition with electron radiation of preferably of 100-300keV.
Patent JP-S6014020-A (JP)
Title: Warm-air heater
Inventor: HARA MASANORI
IPC: F24H3/02
Filed: 1983-07-06
Abstract: PURPOSE:To improve living comfort by a method wherein, in a hot air heater equipped with an upper and a lower wind tunnel for heating incorporated with two heat sources, an upper blown-off hot air temperature is set to a value lower than that of a lower blown-off hot air temperature. CONSTITUTION:A high-temperature heat exchanger 12, mounted to an upper wind tunnel B' for heating, is set to temperature slightly lower than that of a high temperature heat exchanger 11 mounted to a lower wind tunnel A' for heating. During the initial stage of heating operation, the heat exchangers 11 and 12 are simultaneously operated, louvers 13 and 14 are set so that an upper and a lower hot air supply outlets 5 and 6 are positioned pointing to a floor surface and a hot air is blown off in a manner of two layers of an upper and a lower layer at the same angle. This causes a lower layer hot air 5 shown in a solid line to cover an upper layer hot air 6 shown in a dotted line, and enables prevention of rising of the lower layer hot air 5. Further, this enables the hot air to flow throughout to a far place along a floor surface 9, resulting in the possibility to improve living comfort.