baber/WOPTO huggingface dataset:
Patent JP-H0312268-A (JP)
Title: Fluoroplastic coating method
Inventor: DOMOTO TADANORI
IPC: C09D179/08
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a strongly and closely bonded film by a method wherein a polyimide resin layer is formed to the surface of a base material and fluoroplastic is applied to said resin layer to be baked to simultaneously perform the enhancement of the imidating rate of the polyimide resin layer and the curing of the fluoroplastic layer. CONSTITUTION:A polyimide acid solution is applied to the surface of a base material such as a metal, glass or ceramic to form a polyimide resin layer containing a non-imidated part. Fluoroplastic (e.g. a tetrafluoroethylene homopolymer) is applied on said resin layer to form a top coat layer. Subsequently, the coated base material is baked to perform the enhancement of the imidating rate of the aforementioned polyimide resin layer and the curing of the fluoroplastic of the top coat layer. As mentioned above, since the surface of the base material is coated with the fluoroplastic resin film by interposing the polyimide resin layer between the base material and the fluoroplastic and adjusting the imidating rate, the obtained film is strongly and closely bonded and becomes uniform.
Patent JP-H10322810-A (JP)
Title: Emergency switch for low-voltage branching device
Inventor: KIUCHI MIZUO
IPC: H02B1/24
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To restore instantaneously and supply power without an open phase even if a fault or the like occurs in a transformer, by connecting three-shape power cables which have connector terminals connected respectively to three- phase link cables, with load lead wires which has connector terminals connected respectively to the three-phase emergency connections of a low-voltage branching device, by opening/closing three phases together. SOLUTION: Each phase of power lead terminals 14, 15, and 16 which have connector terminals 17 extended from the switch body 10 are connected capably of mounting and removal to each phase of link cables, and also each phase of load lead terminals 11, 12, and 13 extended from the switch body 10 are connected capably of mounting and removal to each phase of emergency connections of a low-voltage branching device. Then, in the case that the transformer goes wrong, the contact part is closed by operating the handle 10B of the switch body 10, whereby each phase of load lead wires 11, 12, and 13 and each phase of power cables 14, 15, and 16 are electrically connected with each other at the same time. That is, the three phases are connected en block, and power supply without an open phase can be performed without visiting each consumer even in emergency.
Patent JP-H0310120-A (JP)
Title: Measuring container for rice boiling and cooking device
Inventor: TAKASE TOSHIHARU
IPC: G01F19/00
Filed: 1989-06-08
Abstract: PURPOSE:To make it possible to measure rice, to wash the rice and to measure water very simply by providing a first cap wherein many small holes that do not pass rice are formed, and providing a second cap for opening and closing the small holes in the first cap. CONSTITUTION:At first, first and second caps 6 and 15 are removed from a container main body 1. A desired amount of rice is inputted into the container main body. Then the first cap 6 is mounted. Thereafter, water is inputted into the container main body 1 through small holes 14 of the first cap 6. Then the second cap 15 is mounted so as to close the small holes 14. The container main body 1 is shaken and the rice is washed. Thereafter the second cap 15 is removed, and the container main body 1 is inclined so that the turbid water is thrown away through the small holes 14 of the first cap 6. The working of the water input and thereafter are repeated by several times. Thus the rice washing is completed. Thereafter, the second cap 15 is removed, and the specified amount of water is inputted through the small holes 14. Then the first cap 6 is removed, and the rice and water are moved to a specified place for rice boiling. Thus the rice can be measured and washed and the water can be measured very simply.
Patent JP-S5269008-A (JP)
Title: Discharge variable device
Inventor: MASUDA KENJI
IPC: F15B11/05
Filed: 1975-12-04
Abstract: PURPOSE: To obtain a discharge variable device with low noise and high response by combining a reactive volume-valiable pump and a constant discharge pump. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63309552-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L71/02
Filed: 1987-06-11
Abstract: PURPOSE:To make it possible to form an antistatic resin having excellent permanent antistatic property, impact resistance and transparency, by mixing a specified polyether-ester-amide with a graft copolymer obtained by graft-polymerizing a vinyl monomer mixture in the presence of a rubbery polymer and a modified vinyl polymer. CONSTITUTION:This thermoplastic resin composition contains 1-40wt.% polyether-ester-amide [A] obtained by polymerizing a 6C or higher aminocarboxylic acid or lactam (a) with polyethylene glycol and/or polypropylene oxide glycol (b) of a number-average MW of 200-2,000 and an aromatic dicarboxylic acid and/or alicyclic dicarboxylic acid (c) in the presence of a specified catalyst, 99-40wt.% graft polymer [B] obtained by graft- polymerizing a monomer mixture comprising a (meth)acrylic ester, an aromatic vinyl monomer and a vinyl cyanide monomer in the presence of a rubbery polymer and 0-20wt.% carboxylated or epoxidized modified vinyl polymer (c).
Patent JP-H057270-A (JP)
Title: Image communication device
Inventor: ITSUPONYARI TADANORI
IPC: H04L29/12
Filed: 1991-06-18
Abstract: PURPOSE:To accurately maintain clock informan by using a clock generated by a system clock generator as time reference and providing a means periodically correcting the clock information generated in a clock function part. CONSTITUTION:A clock information correcting function part 120 periodically correcting the clock information generated in a clock function part 130 backed up with the power source of an operation panel part 126 while using the clock generated by a system clock generator 116 as time reference, is provided on a main CPU (main control part) 100. The clock information correction operation is repeatedly performed all time as long as a device power source is ON, and the main CPU 100 (time information correcting function part 120) detects the error of the time information with the clock supplied by the system clock generator 116 used as the time reference and corrects it. In this case, it is not required to make the accuracy and stability of the clock used as the time reference in the clock function part 130 so excellent.
Patent JP-H026602-A (JP)
Title: Band for sitting with leg crossed
Inventor: ABE KAICHIRO
IPC: A41F9/02
Filed: 1988-06-15
Abstract: PURPOSE:To readily maintain sitting with legs crossed for many hours by supporting human knee parts and waist part by a moderately wide ribbon belt having elasticity according to a figure in a connecting way during sitting with legs crossed. CONSTITUTION:When a person sits with one's legs crossed, the outer periphery of knees is supported by a wide ribbon belt 5 and back of waist part is held by a wide ribbon belt 2. The wide ribbon belts 2 and 5 are connected by an elastic belt 4, provided with buckles 6 at one spot or several positions and length of the wide ribbon belts can be regulated. Parts of the wide ribbon belts are provided with splints 3 and 8 and part of the splints to be brought into contact with human body has plural built-in protrusions preferably with magnetic character.
Patent JP-H054741-A (JP)
Title: Automatic document feeder
Inventor: NISHIMURA NORIHISA
IPC: B65H5/02
Filed: 1991-06-18
Abstract: PURPOSE:To prevent folds or wrinkles from being copied in an automatic document feeder by strengthening the force for pressing documents against a document base without forming any flaw on the glass surface of the document base of a copying machine where an automatic document feederis installed. CONSTITUTION:Magnets 10, 11 are attached to the back surface of the document pressure feed belt 9 of an automatic document feed device 1, and magnets 10, 11 or magnetizable members are formed on the document base 101 of a copying machine 100 or the scanning member 15 of an optical device, so that they can attract each other.
Patent JP-H0310510-A (JP)
Title: Bending crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1989-06-08
Abstract: PURPOSE:To realize the vibration with small size, less vibration leakage and comparatively in high frequency in the bending mode by connecting a resonator to a support in the center of a vibration part and forming them integrally with the etching method. CONSTITUTION:A resonator 1 consists of a vibration part 2, a support part 3, via a bridge part 4 and they are formed integrally with the etching method. The support part 3 consists of a bending part 5, a hole 7, a frame 6 and a mount part 8 and electrodes 11, 12 are arranged on the frame 6. The vibration of the vibration part 2 in the direction of the bridge part 4 is vibrated in the bending mode and the vibration part is prolonged to the mount part 8 via the frame 6 through both ends of the hole 7, then the energy of the vibration part is not delivered to the frame 6 and the bending crystal resonator with no vibration leakage even when the mount part 8 is supported and fixed is obtained.
Patent JP-S5478965-A (JP)
Title: Protection circuit for relay contact
Inventor: ABE YUUHEI
IPC: H01H47/00
Filed: 1977-12-07
Abstract: PURPOSE: To increase the life of relay contact, by taking the power frequency as the reference signal and switching the relay in synchronizing with the phase of the output signal of the timer circuit obtained from frequency demultiplication with the phase of the output signal of the phase inversion circuit.  
     CONSTITUTION: The output signal h of the frequency demultiplication circuit 8 at time t1 is at H level, then the output signal i of the phase control circuit 10 is at H level, as soon as the output signal g of the phase inversion circuit 9 is at H level, inhibiting the power supply to the relay 5 and disconnecting the relay contact at t2. Next, when the output signal h of the frequency demultiplication circuit 8 is at L level at time t4 again, the output signal i of the circuit 10 is at L level at the time t5 when the output signal g of the frequency demultiplication circuit 8 is at L level, turning on the relay contact at t6. Thus, the relay contact repeats ON and OFF again at time t9 and t11. Then, the relay is ON and OFF with the opposite phase as the phase of preceding ON and OFF, flowing the transient current alternately toward opposite direction, making average the shift of the contact metal and increasing the life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08340237-A (JP)
Title: Attenuator and signal processing circuit using the attenuator
Inventor: ITO HIROYA
IPC: H04N5/14
Filed: 1995-06-13
Abstract: PURPOSE: To improve the output characteristics of an attenuator by efficiently attenuating only the AC component of an output signal. CONSTITUTION: A pair of N-channel MOS transistors(TRs) 31, 32 are connected in series between a power supply and ground, an input signal Yin is applied to the gate of the TR 31 and control voltage VC1 is impressed to the gate of the TR 32. A pair of P-channel MOS TRs 33, 34 are connected in series between a power supply and ground, an intermediate signal Ymid extracted from the drain side of the TR 31 is applied to the gate of the TR 34 and control voltage VC2 is impressed to the gate of the TR 33. Both control voltage VC1 , VC2 are comprementarily changed and an output signal Yout to which the input signal Yin is attenuated is outputted from the drain side of the TR 33.
Patent JP-S63309127-A (JP)
Title: Fishing rod
Inventor: MINOHARA KIYOMI
IPC: A01K79/00
Filed: 1987-06-11
Abstract: PURPOSE:To attain marked improvement in reliability of fishing operations, by providing the fishing rod with a detector for sensing the rod bending in the wall of the hollow rod at its top. CONSTITUTION:The fishing rod 3 is equipped with 4 strain gauges 6a, 6b, 6c, and 6d for sensing fish bites on its top in equally 4-parted positions in the wall between the outer surface 3a and the inner surface 3b. A fish bite is sensed on the basis of the detection results of the strain gauges 6a and 6b or 6c and 6d.
Patent JP-S6041927-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: A23L27/60
Filed: 1984-07-13
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-S63309837-A (JP)
Title: Constant-water level infiltration testing device
Inventor: YANAGISAWA SHINICHI
IPC: G01F1/00
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a constant-water level infiltration testing device of a simple constitution by using a hermetically sealed container filled with water, and an injection pipe connected to its lower side, as components, and utilizing natural air pressure. CONSTITUTION:First of all, water is enclosed in a hermetically sealed container 21 and the container 21 of its own is supported by a stand 23. In this state, by setting the container 21, first of all, water in the container 21 starts to flow out into a test hole from an injection pipe 22. Subsequently, a water level in the test hole ascends, and when its water level ascends to a position of the lower end of the pipe 22, an outflow of water from the pipe 22 stops. Thereafter, water infiltrates steadily to the outside from the periphery of the test hole, by which the water level in the test hole goes down in accordance with the quantity of its infiltration. Accordingly, air goes in again to the inside of the container 21 from the lower end of the pipe 22, and by its portion, water is supplied into the test hole from the container 21. In such a way, by measuring the supply quantity of water from the container 21, etc., on the assumption that the water level is kept constant, the water infiltration of the test hole is checked.
Patent JP-S63310813-A (JP)
Title: Composition for hair
Inventor: SUGIYAMA KEIKICHI
IPC: A61K8/00
Filed: 1987-06-12
Abstract: PURPOSE:To provide a cosmetic for hair, containing a compound selected from a xanthine compound, papaverine, 4-(3-butoxy-4-methoxybenzyl)-2-imidazolidinone, etc., and an alcohol or fatty acid, etc., having odd number carbon chain length. CONSTITUTION:The objective composition for hair having high safety and excellent effect in preventing and ameliorating gray hair is produced by using (A) 0.01-5wt.% of a compound selected from a compound having a principal skeleton of formula (e.g. xanthine), papaverine, its salt, papaveraldine, its salt, 4-(3-butoxy-4-methoxybenzyl)-2-imidazolidinone and its salt and (B) 0.1-10wt.% of a compound selected from a fatty acid, an alcohol and their derivative having an odd number carbon chain length. The weight ratio of the component A/B is 1/500-50/1. The component B is e.g. pentadecanoic acid monoglyceride.
Patent JP-S63310288-A (JP)
Title: Digital vtr
Inventor: TOMITA KAZUO
IPC: H04N5/94
Filed: 1987-06-12
Abstract: PURPOSE:To detect contents of a reproduced picture simultaneously with recognition of an error state by setting an error-corrected reproduced picture signal to the low level and setting information of an error detection picture element to the high level to simultaneously display them. CONSTITUTION:In the case of error display, the control signal from a terminal 16 is set to the high level, and a picture signal whose voltage is divided by resistances 7 and 8 is generated when a switch circuit 9 is turned on. This attenuated signal is supplied to an input terminal (a) of a switch circuit 10. Values of resistances 12 and 13 and the DC voltage from a power terminal 11 are so selected that the level supplied to the connection point between resistances 12 and 13, namely, an input terminal (b) is the white level. Consequently, the circuit 10 selects the white level from the terminal (b) when the output signal of an AND gate 17 goes to the high level in accordance with the error picture element at the time of error display operation. Thus, error is displayed with a white dot over the reproduced picture set to the low level on a monitor when the picture signal from an output terminal 15 is supplied to the monitor.
Patent JP-S63310456-A (JP)
Title: Sheet material feeder
Inventor: MORIYA TOSHIBUMI
IPC: G03G15/00
Filed: 1987-06-12
Abstract: PURPOSE:To prevent jamming or oblique feeding by arranging a sheet material stopper member at a cassette mounting section where jam trouble or oblique feeding may occur thereby disabling manual feeding. CONSTITUTION:A sheet material stopper members 18 are provided at intermediate and lower stage cassette mounting sections 3, 4 where jam trouble or oblique feeding may occur when a sheet material S is fed manually for a plurality of cassette mounting sections 2-4 in a copy machine body 1 even when a cassette 5 having a manual feeding tray 5b is provided, so as to block intrusion of manually fed sheet material S into the body 1. Consequently, manual feeding of sheet material S to sheet paths P2-P5 having path curvature R2 is disabled, resulting in prevention of jam trouble or oblique feeding.
Patent JP-S5572801-A (JP)
Title: Detector for abnormality of surface of linear body
Inventor: KIMURA JIYUNICHI
IPC: G01B21/30
Filed: 1978-11-28
Abstract: PURPOSE: To detect an abnormal surface of a cable, etc., definitely by detecting variation in interaval between opposite rollers by a sensor.  
     CONSTITUTION: Two pairs of rollers 3a and 3b, and 4a and 4b are rotatably provided opposing mutually. A clearance between opposite rollers is used for the passage of cable 1, and the opposite rollers are pressed by springs 5 and 6 against cable 1; and roller 3b is fixed in position and other rollers are allowed to move vertically. On support axis 8 of roller 3b, sensor 11 is provided which can rotates, and variation in interval between opposite rollers is detected by sensor 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6039090-A (JP)
Inventor: SATOU AKIRA
IPC: B25J19/06
Filed: 1983-08-11
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-H08338690-A (JP)
Title: Magnetic attraction device of sintered ore
Inventor: HARAKAWA TETSUMI
IPC: C22B1/20
Filed: 1995-06-14
Abstract: PURPOSE: To install a ferromagnetic substance, which reduces a magnetic flux density directly under a coil wire of a superconducting coil and increases the magnetic flux density directly under the coil winding center, into a superconducting coil winding space, and constrain a partial ferromagnetic field in an area directly under the coil of the superconducting coil, and apply effectively a floating magnetic field to a sintered layer on a pallet. CONSTITUTION: A magnetic flux density generated by a superconducting coil 1 is lowered in an area directly under the coil wire and increased in the center of the coil 1, since there exists a ferromagnetic substance 16 in the inner winding space of the superconducting coil 1. That is, the magnetic flux density is further uniformed over the center from the outline of the surface of a sintered layer 10 where the end faces are opposed to a sintering mineral of the superconducting coil 1. The excitation of the superconducting coil 1 is controlled so that the maximum value of the magnetic flux density may be such that no sintered are may be separated from the sintered layer 10 on a pallet 9. This construction makes it possible to prevent the sintered ore from being separated, and permit a sufficient floating attraction force to act on the sintered layer 10.
Patent JP-S5850716-A (JP)
Title: Insulation treatment for electrical apparatus
Inventor: SATOU KENICHI
IPC: H01F41/12
Filed: 1981-09-19
Abstract: PURPOSE:To permit a reliable impregnation treatment, by preventing a thermosetting  resin from flowing out from an insulating layer during the time after impregnation of  the resin until initiation of the step of hardening on heating. CONSTITUTION:An insulating tape 1 is passed through an accelerator dilute solution 3  and dried to form a treated insulating tape 5, which is then wound on an object 6 to  be insulated to form an insulating layer 7. The object 6 is placed in an impregnating  vessel 8, which is then housed in a vacuum vessel 9. The vacuum vessel 9 is evacuated  by means of a pumping device 11 through valves 10a, 10b. Simultaneously, a thermosetting resin 13 in an impregnating resin tank 12 is filled in the impregnating vessel 8 by  opening a valve 14, thereby allowing the object 6 to be impregnated under a vacuum. Thereafter, the inside of the vacuum vessel 9 is returned to the atmospheric pressure  state, and surplus thermosetting resin droplets on the object 6 are removed. Then, the  object 6 is transferred into a thermostatic chamber 16 to dry. The thermosetting resin  13 consists of a bisimide represented by the general formulaI, an epoxy resin having  two or more epoxy groups in a molecule and a polycarboxylic acid anhydride. The  reaction accelerator is selected from the group consisting of tertiary amines, imidazoles,  boron trifluoride complex, quaternary ammonium salts, peroxides, etc.
Patent JP-H0315247-A (JP)
Title: Blower
Inventor: OI SHINICHI
IPC: H02K5/132
Filed: 1989-06-09
Abstract: PURPOSE:To permit the simple and sure cooling of the inside of a blower by a method wherein a cooling air introducing duct for introducing cooling air into a space receiving an armature is provided and the armature is separated from an exciting means by a waterproof structure. CONSTITUTION:Waterproofing casting agent 23 is bonded to a flange 20, from which a cooling air introducing duct 21 is projected, at the abutting part of a casing 5 against a wire holder 22 fitted into a cylinder 10. The air outlet port side of a blower case is communicated with a space 5a in a blower 1, which receives an armature 2, through the cooling air introducing duct 21. The cooling air introducing duct 21 for introducing cooling air into the armature 2 is provided in such a manner and the armature 2 is separated from an exciting means by a waterproof structure whereby the armature is cooled forcibly through the cooling air introducing duct and the power loss thereof may be restrained. On the other hand, the invasion of water drips into the exciting means is prevented by the waterproof structure even when the water drips invade into the blower 1 in accompanied by the forced cooling whereby the generation of faulty insulation and the like may be avoided.
Patent JP-S5572953-A (JP)
Title: Pressure proofing seal
Inventor: MOTOHASHI AKIRA
IPC: F16J15/32
Filed: 1978-11-28
Abstract: PURPOSE: To secure the sealing performance of the lip section with a limited pressure force through an inward springing of a circular convex part provided on the high pressure side of the lip pressed against on the circumference of the shaft with an elastic pressure receiving material.  
     CONSTITUTION: This pressure proofing seal for sealing between the high pressure  side 1 and the low pressure side 2 at the shaft-pierced section has a circular lip section 11 sealed on the shaft 3 and a circular section 12 to be fastened to the shaft  hole 4. A circular convex part 15 is formed on the high pressure side 1 of the lip  section 11 having a clearance 14 with the shaft. The convex part 15 is provided on  the circumference between a pressure receiving member 17 having a engaging section 13 in such a manner that one end thereof tightly engages thereof while the  other end forms an adhesion part 16 which is adapted to adhere tightly on the inner  surface of the fastening section 12. Here, the engaging section 13 is made of a synthetic rubber material slightly elastic in the diametrical way. It relatively applies an inward force on the convex part and acts as an auxiliary contact force to the shaft  of the lip section 11. 
     COPYRIGHT: (C)1980,JPO&Japio