baber/WOPTO huggingface dataset:
Patent JP-2000195659-A (JP)
Title: Organic el element and its manufacture
Inventor: OGAWA YUKIO
IPC: H05B33/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To extend a lighting life by suppressing production and growth of a dark spot, and by enhancing preservation stability of an element. SOLUTION: In this organic EL element 1A, a base 2 having an element 6 formed by laminating an organic layer 4 containing a luminescent layer between a pair of electrodes (a positive electrode 3, a negative electrode 5), and the external peripheral part of a base 2 and a sealing member 7 disposed opposite to the base 2 at a designated interval from the element 6 are adhered and sealed by a sealing film 9 of adhesive in a dry atmosphere. A recessed part 7a is formed at a position facing the element 6 on the sealing member 7, and an adhesive resin film 10 of an organic film is formed on the bottom of the recessed part 7a. A water catching agent 11 is directly exposed and adhered to the element 6 on the adhesive resin film 10.
Patent JP-2000193686-A (JP)
Title: Voltage detection method detecting abnormality of ac voltage
Inventor: HIRAO ATSUYUKI
IPC: H02H3/50
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detection method for immediately detecting an abnormality of AC voltage. SOLUTION: AC voltage from an AC power source 1 is inputted via a voltage transformer 2 and a signal waveform digitally converted by an A/D conversion circuit 3 is taken in a CPU 4. An abnormal voltage is detected by a soft program accommodated in the CPU 4 and a switch 7 is turned off by a switch control circuit 5. A bidirectional converter 8 is switched to an inverter driving by a bidirectional converter control circuit 6 and a battery 7 is AC-converted to feed an AC power to load 10.
Patent JP-2001197645-A (JP)
Title: Joint for corrugated pipe
Inventor: NIBU HITOSHI
IPC: F16L47/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint for corrugated pipes, even if bending force is applied to a corrugated pipe connected to the inside of the joint for piping and the inner peripheries of the connected pipes do not meet each other, capable of passing another inner pipe through the connected outer corrugated pipe without, interference. SOLUTION: A curved pipe end contact part 22, whose profile of the inside diameter smaller than that of the corrugated pipe is bent smoothly, is provided at the inner periphery of a connection inlet at substantially the middle part of a joint body. A latching part latching it on the outer surface of the pipe may be fitted in the joint. Alternatively, it may be connected as a joint by fitting a spacer to the pipe.
Patent JP-2001181741-A (JP)
Title: Method for producing low thermal expansion alloy thin sheet excellent in etching property, thin sheet for shadow mask and shadow mask
Inventor: HAYAFUJI TETSUNORI
IPC: C22C38/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Fe-Ni series or Fe-Ni-Co series alloy thin sheet excellent in etching properties and to obtain a thin sheet for a shadow mask excellent in various characteristics and a shadow mask. SOLUTION: In the method for producing a low thermal expansion alloy thin sheet of an Fe-Ni series containing, by mass, 30 to 50% Ni or of an Fe-Ni- Co series containing <=7% Co and 27 to 40% (Ni+Co), at the time of forming a laminated and solidified ingot in which the angle between the substantial solidifying direction and the growing direction of dendrite is controlled to 50 deg.C or more, preferably to 70 deg.C or more on the acute angle side into a thin sheet, blooming forging is performed in such a manner that the substantial solidifying direction comes to the sheet thickness direction of the thin sheet, and hot rolling and cold rolling are performed.
Patent JP-2000199091-A (JP)
Title: Gas generating water electrolytic cell
Inventor: KOGANEZAWA AKIHISA
IPC: C25B9/19
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas generating water electrolytic cell with its maintenance work such as the replacement of an electrode material facilitated. SOLUTION: A water and air-permeable anode 4 is arranged in contact with one side of a diaphragm 6, and a first sealing member 1a is firmly held to the anode. The sealing member 1a has an opening piercing itself and is communicated directly with the anode. One side of an anode current collector 2 is in close contact with the opposite side of the sealing member 1a, the collector 2 has an opening communicating with the opening of the sealing member 1a, and a second sealing member 1b is arranged in close contact with the opposite side of the collector 2. The sealing member 1b has an opening with which the opening of the collectro 2 is communicated, and the second sealing member 1b is firmly held to the collector 2 as a closed ring outside the opening of the collector.  A passage in the anode compartment capable of passing gas and liq. is formed by the anode 4 the opening of the sealing member 1a, the opening of the collector 2 and the opening of the sealing member 1b.
Patent JP-2000194122-A (JP)
Title: Pellicle
Inventor: TANABE YASUYOSHI
IPC: G03F1/62
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent contamination from causing on the inner side of a pellicle frame even if long-time exposure is carried out with light of a short wavelength by providing the outer wall of the pellicle frame with a fixing means for holding the pellicle frame in tight contact on the surface of a matrix provided with a transfer pattern to a substrate. SOLUTION: An adhesive tape 13 is stuck to the outer wall of the pellicle frame 11 and the pellicle frame 11 is tightly adhered to the surface of a reticle 18 provided with the transfer pattern by this adhesive tape 13. The adhesive tape 13 for fixing the pellicle frame 11 to the reticle 18 is stuck to the outer wall of the pellicle frame 11 in the manner described above, by which the volatile component of the tacky adhesive material of the adhesive tape 13 is prevented from flowing into the inner side of the pellicle frame 11.  Then, even if the long-time execute is carried out by the exposure light of the short wavelength, such as a KrF laser, the photochemical reaction of the acid remaining on the surface of the reticle 18 with the volatile component of the tacky adhesive material of the adhesive tape 13 does not occur and the contamination is not caused on the surface of the reticle 18 on the inner side of the pellicle frame 11.
Patent JP-2000165890-A (JP)
Title: Coder and coding method
Inventor: TAWARA KATSUMI
IPC: H04N19/593
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize coding causing little deterioration in image quality in the case of tandem connection of coders and decoders. SOLUTION: A coder that encodes video data is provided with a demultiplexer circuit 106 that extracts information denoting a picture type designated in the past coding processing applied to video data from the video data and with a coding circuit 108 that encodes the video data and controls coding so that the video data are coded by the same picture type as that in the past coding processing on the basis of information denoting the picture type.
Patent JP-2000179503-A (JP)
Title: Selection method of pneumatic equipment
Inventor: CHIYOU GOHEI
IPC: F15B19/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To choose such equipments that will satisfy those of load, speed and strength conditions specified. SOLUTION: This selection method of pneumatic equipment selects pneumatic equipments suited to calculated results by accumulating individual data at each item number on an pneumatic actuator, a solenoid valve and an exhaust processing apparatus in those of data bases for a pneumatic actuator, an solenoid valve, a drive controlling apparatus, and the exhaust processing apparatus, calculating a condition necessary for pneumatic equipments constituting the system.  The pneumatic actuator satisfying those of load, strength and speed conditions on the basis of the calculation conformed to a basic equation at the first stage is selected from the pneumatic actuator data base, while the solenoid valve satisfying a discriminant of the speed condition at the second stage is selected from the solenoid valve data base and the exhaust processing apparatus data base, and then the drive controlling apparatus, the piping and pipe joint satisfying the discriminant of the speed condition at the third stage are selected from the drive controlling apparatus data base and the piping data base, respectively.
Patent JP-2001158302-A (JP)
Title: Belt for preventing fall of luggage
Inventor: KARIKUSA KAZUO
IPC: B60R7/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a belt for preventing the falling down or off of a luggage placed on the front passenger seat or rear seats of an automobile. SOLUTION: A holder for connecting to a seatbelt is provided at one end of the belt held the luggage placed on the automobile seat, and a connecting fitting (male) for connecting to the connecting fitting (female) of the seatbelt is attached to the other end.
Patent JP-2000198936-A (JP)
Title: Production of polymer-modified asphalt
Inventor: BLUEMEL THOMAS DR
IPC: C08L95/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to find out a process for producing a polymer- modified asphalt for the production of which the storage of several components in a warehouse suffices and to satisfy the requirements for the qualities of a polymer-modified asphalt and of a polymer-modified bitumen as well. SOLUTION: The production process comprises the steps of: (a) mixing bitumen with one or more polymers and, optionally, additives at a temperature higher than any of the softening points of the bitumen and of the polymers and (b) mixing the mixture obtained in step (a) with mineral aggregates in an asphalt mixer. In this process, step (a) is performed in such manner that this step is directly contiguous to the asphalt mixer.
Patent JP-2001171748-A (JP)
Title: Vacuum container and manufacturing method thereof
Inventor: KOYAMA KESANOBU
IPC: H01J9/24
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To form a strong large-sized vacuum container. SOLUTION: The vacuum container comprises upper and lower glass boards which are oppositely placed at a distance and a spacer interposed between the two glass boards, wherein the spacer contains a resin.
Patent JP-H04212677-A (JP)
Title: Hood supporting device
Inventor: YOSHIOKA MASANOBU
IPC: B60R21/34
Filed: 1990-12-06
Abstract: PURPOSE:To absorb an impact stroke in a very simple structure by installing a variable supporting part in a support upholding the rear end of a hood, opening or closing a body front, at the side of a car body, and displacing this variable supporting part with a downward load from top of the hood. CONSTITUTION:A hood 1 is one that opens or closes a body front part, and a rear end in the longitudinal direction of a car body is supported at the body side via a hinge 3 as a support free of rotation, and this hinge 3 consists of a supporter 5 at the side of the hood 1, another supporter 7 at the body side and a hinge shaft 9 rotatably supporting both these supporters 5, 7. A bending part 13 as a variable supporting part is formed at the backside in and around a hinge 9 for a mounting base part 7b so the supporter 7 at the body side, and a front energy absorbing part 15 at the more front side than a rotation supporting part 7a, respectively. Thus, impact energy absorption is sufficiently performed by deformation in the front energy absorbing part 15 and the hood 1, through which the head of a pedestrian struck by a car is thus protectable.
Patent JP-H04341524-A (JP)
Title: Production of starting sheet for surface treatment by continuous annealing
Inventor: YAMADA TERUAKI
IPC: C22C38/00
Filed: 1990-12-07
Abstract: PURPOSE:To produce a starting sheet for surface treatment having a hardness level of 3-4 by temper degree by means of extremely compact continuous annealing equipment by specifying the contents of components, hot rolling conditions, and continuous annealing conditions, respectively. CONSTITUTION:A slab of a steel having a composition consisting of, by weight, 0.008-0.060% C, 0.005-0.60% Mn, 0.001-0.025% P, 0.002-0.025% S, 0.002-0.060% sol.Al, <=0.0030% N, and the balance iron is prepared. First, this steel slab is heated and hot-rolled under ordinary hot rolling conditions and coiled, and the resulting hot rolled steel strip is cold-rolled. Subsequently, a slab of a steel having a composition in which the contents of C, sol.Al, and N in the above composition are regulated to 0.008-0.090%, 0.020-0.100%, and <=0.0060%, respectively, is heated, hot-rolled, coiled at 660-750 deg.C coiling temp., and the resulting hot rolled steel strip is cold-rolled. Then, each strip mentioned above is heated, by means of continuous annealing, up to 600-750 deg.C at a rate of 300-2000 deg.C/sea through the temp. region of >=500 deg.C, held for <=3sec, and cooled at >=100 deg.C/sec cooling rate to undergo recrystallization annealing.
Patent JP-H04216076-A (JP)
Title: Electrostatic recorder
Inventor: ASAKO KENICHIRO
IPC: B41J2/39
Filed: 1990-12-17
Abstract: PURPOSE:To stably carry a uniformly dissolved developer to an opposed part of a recording electrode to a counter electrode, ensure the prevention of the missing of an image and the deterioration of an image density caused by the cohesion of the developer, and obtain a high-resolution and high-quality record ing image for a long term without applying the developer to the electrodes. CONSTITUTION:On an upstream of a recording part W in which a plurality of electrodes EL are juxtaposed in the width direction of a carry path of a magnetic toner (d) so as to be opposed to a cylindrical electrode 5, a plurality of disturbance electrodes EA are similarly juxtaposed in the width direction of the carry path of the magnetic toner (d). Alternative voltages shifted in phase are separately applied to the disturbance electrodes EA adjacent to each other from an alternative power source Q, whereby an electric field moving in the juxtaposing direction of the disturbance electrodes EA is formed.
Patent JP-H04222139-A (JP)
Title: Message storing system for mail data base
Inventor: IKEMOTO TAKASHI
IPC: H04L12/58
Filed: 1990-12-25
Abstract: PURPOSE:To save storage capacity and to shorten time for processing by totally managing contents when a multi-address mail is received. CONSTITUTION:When the multi-address mail is received, a mail control part 3 copies the envelope part of a message only for the number of receiving persons. The envelope part is transferred to mail service and continuously, the copied text of the contents is transferred. Concerning the contents, since the processing of totally managing them at a message area 27 of a mail box control part 2 is executed, it is not necessary to copy the contents only for the number of receiving persons.
Patent JP-H04222766-A (JP)
Title: Revolving furniture
Inventor: UEDA OSAMU
IPC: E04F19/08
Filed: 1990-12-25
Abstract: PURPOSE:To stop a revolving furniture at a specific revolving angle by mounting a stopper device and a brake device to mounting sections of a basic frame on which divided revolving furnitures are mounted. CONSTITUTION:A plurality of divided furniture bodies 5 are mounted on a sill 12 of a rotator 2 and, at the same time, pins 14 are projected to projections 13 and, at the same time, a brake device 22, a stopper device 23 and the rotator 2 are provided respectively to mounting sections in mounting plates 21 on both sides of a basic frame. When the rotator 2 is rotated, the pins 14 are inserted into openings of forked sections 24 projected to three ways radially in the brake device 22, and they are turned while pushing one side of the forked sections 24. When the pins 14 reach the depths of the openings, the maximum buffer force of a damper is obtained. At that time, another pin 14 is inserted into a lock slot 41 of the stopper device 23 to lock. According to the constitution, the revolving divided furnitures can be accurately stopped at specific positions.
Patent JP-H04216708-A (JP)
Title: Semi-submerged floating wave absorber
Inventor: SHIKATA YOSUKE
IPC: E02B3/06
Filed: 1990-12-13
Abstract: PURPOSE:To provide an effect on absorbing waves in substantially entire range from long to short waves by installing a floating body on the sea in a semi- submerged condition and supporting it in such a manner that the body can float or sink so that the body can be submerged under the sea surface by flood ing. CONSTITUTION:A floating body 10 is installed on the sea in a semi-submerged condition and supported in such a manner that the body can float or sink so that the floating body 10 can be submerged under the sea surface by the flooding on the upper surface of floating body 10. When wave is low, wave absorption is performed in a semi-submerged condition. When wave is high, the floating body 10 is submerged by flooding. Barrier walls 12, 12 are formed at the side edge of floating body 10 to control the water flow into the partitioned sea zone. Preferably, a stabilizing means is installed which is set to buoyancy to stabilize the upper edge of floating body 10 to the still water surface.
Patent JP-H04223679-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA JUNICHI
IPC: H04N5/335
Filed: 1990-12-25
Abstract: PURPOSE:To obtain a solid-state image pickup device which is made to attain canceling the dispersion of the characteristic of a reading circuit. CONSTITUTION:An MOSFET for selection 2-n is made on by a first selecting pulse phis,n,1 from a scanning circuit 6 and a signal output corresponding to the exposure quantity of a photodiode 1-n is read to an output line 3 through an MOSFET for amplification 7-n. Next, an MOSFET for reset 8-n is made on by a second selecting pulse phis,n,2 from the scanning circuit 6 and the electric potential of the photodiode 1-n is reset to reset electric potential VR, after that, an MOSFET for switch 11-n is made on by a third selecting pulse phis,n+1,1 from the scanning circuit 6 and the signal output of the reset picture element 1-n is read to an output line 3'. An output signal that the dispersion of the threshold value voltage of a reading circuit is canceled can be obtained by taking the difference of the above-mentioned read two signal outputs.
Patent JP-H04224277-A (JP)
Title: Engine utilizing temperature difference
Inventor: SASAHARA TAKATOSHI
IPC: F03G7/06
Filed: 1990-12-26
Abstract: PURPOSE:To obtain driving force for a piston by giving high and low temperatures alternately to a material capable of absorbing and emitting gas according to variation in temperatures. CONSTITUTION:A heat exchanger 10 is provided around the external periphery of a cylinder 5 and the heat exchanger 10 stores a material 30 which emits gas at high temperatures and absorbs it at low temperatures. When gas is emitted, a piston 6 is lowered since the cylinder 5 is connected to the heat exchanger 10 and, when it is absorbed, it is raised. The up and down movement of the piston 6 is transmitted to the cylinder 5 as a rotational force through a transmission mechanism 7 including a crankshaft 21, etc. Rotation of the cylinder 5 is taken out to an external device through an output means 8 including an output shaft 28.
Patent JP-H04249883-A (JP)
Title: Induction heating system
Inventor: KOMINAMI HIDEYUKI
IPC: H05B6/06
Filed: 1990-12-28
Abstract: PURPOSE:To heat a heating member gradually by decreasing surface temperature difference in the heating member in an induction heating system. CONSTITUTION:Information on temperature difference in an heating member detected by plural number of temperature detecting means 9, information on temperature difference detected by the temperature detecting means 9 and a standard temperature difference set in a standard temperature difference setting means 16 are compared with each other. When the standard temperature difference is larger than the others, heating of the heating member 6 is continued, and when the standard temperature difference is smaller than the others, the heating to the heating member 6 is stopped. By repeating the heating/ stopping of the heating member 6, the heating member 6 is heated gradually up to a set temperature while maintaining the standard temperature difference. Thereby, the exothrmic member is heated while decreasing surface temperature difference.
Patent JP-H04288074-A (JP)
Title: Piperazine-triazine compound for use as stabilizer for organic material
Inventor: BUARERIO BORUZATSUTA
IPC: C08G73/02
Filed: 1990-12-28
Abstract: PURPOSE: To obtain a piperidine-triazine compd. useful as light, heat and oxidation stabilizers for a synthetic high molecular compd.  
     CONSTITUTION: This piperidine-triazine compd. is a compd. represented by formula I [where (m) is 0 or 1, (n) is 0-4, each of R 1  and R 6  is -OR 8 , -SR 8  (R 8  is H, 1-18C alkyl, etc.), etc., each of R 2  and R 5  is H, 1-18C alkyl, etc., each of R 3  and R 4  is 2-6C alkylene, R 7  is a group represented by formula II (where R 13  is H or 1-8C alkyl), etc., (p) is 1-50, X is Cl, ONa, OK, etc., and Y is a group represented by formula III, etc.], e.g. a compd. represented by formula IV. The compd. represented by formula I is obtd. by allowing dichlorotriazine represented by formula V or VI to react with a compd. represented by formula VII or VIII in a proper molar ratio at 50-180°C in a solvent such as toluene. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04295391-A (JP)
Title: Cutter
Inventor: ANSONII ROOZU
IPC: B26B13/00
Filed: 1990-12-31
Abstract: PURPOSE: To provide a scissor-type cutting apparatus capable of simply exchanging a blade by a simple structure. CONSTITUTION: A cutting edge exists in the exposed edge region of an exchangeable blade inserted into the opened housing parts of each shank 12. Each housing part demarcates a slanted face at opposite ends and provides a pair of poles 44 and 46 at some intervals between opposite opening tips. The blade 20 has plural recessed parts along edges opposite to a cutting edge guiding to elongated slots 48 and 50. A guiding part is provided by aligning and cooperating with the poles 44, 46 and the slanted face of the blade 20 and is surely held by a circular bead 72 occupying a selected recessed part area guiding to the slots 48 and 50 by a satisfactory yield. A pull-out mechanism detaching the blade 20 automatically is provided and at the time of converging the shanks 12 to forcedly detach the blade 20 from a snap lock holder, the rear part corner of the blade cooperates with this.
Patent JP-H04231432-A (JP)
Title: Electrifying material
Inventor: TOE TAMIO
IPC: H01B1/02
Filed: 1990-12-27
Abstract: PURPOSE:To obtain an electrifying material having high strength and high electric conductivity and excellent in migration resistance by specifying a composition consisting of Ni, P, and Cu and compositional relations among them, respectively. CONSTITUTION:The material is an electrifying material having a composition which consists of, by weight, 0.5-3.0% Ni, 0.05-0.5% P, and the balance Cu with inevitable impurities and further contains, as accessory components, 0.001-5.0% of one or more elements among Ti, Sn, Al, B, As, Sb, Ag, Pb, Be, and Zr and/or 0.1-3.0% Zn, if necessary, and in which the ratio of Ni to P, by weight percentage, is regulated to 6-10. This material has high strength and high electric conductivity and superior migration resistance and is improved in weldability, hot rollability, and thermal peeling resistance of solder plating and Sn plating.