baber/WOPTO huggingface dataset:
Patent JP-H0322535-A (JP)
Title: Resin sealed semiconductor device
Inventor: MIMURA JUNICHI
IPC: H01L23/52
Filed: 1989-06-20
Abstract: PURPOSE:To make the wiring maintain the bonding power onto the under neath layer while enabling the resin stress to be dispersed by a method wherein the lower part of the wiring is in the width equivalent to that of the former lower part while the upper part is divided into two sections. CONSTITUTION:Al interlayer insulating film 4 is formed in a semiconductor 1 and then an Al wiring 6 around 14mum thick connecting to transistor, etc., formed on a semiconductor is formed on the insulating film 4. A groove 7 is formed on the central part of the wiring 6 in the extending direction but this groove 7 in depth of 5000-7000Angstrom  is not to divide the wiring 6 into two sections. Furthermore, a protective film 5 is formed on the wiring 6 and the insulating film 4 and then sealed with a resin body 8.
Patent JP-2000348894-A (JP)
Title: Power supply method and device for x-ray apparatus
Inventor: WATANABE KIYOMI
IPC: H02J7/34
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce a total cost and to miniaturize a device white preventing noise and harmonics by supplying radioscopy power from a commercial AC power source during radioscopy operation of an X-ray apparatus, and supplying radiographing power from a storage battery to an X-ray tube during radiographing operation. SOLUTION: Operation power of a noise filter circuit 2, a rectifying circuit 3, a power-factor improvement circuit 4, and a charging circuit 5 is set in a rated radioscopy value or its double, for example in a 50 kW X-ray apparatus, in about 700 W, filament heating power is set in continuous 50 W or so in normal radioscopy, and since power for floating charge of a storage battery 7 even during radioscopy requires hundreds W, total power is set 1 kW. High voltage side power source circuit 11 and a filament heating circuit 14 are operated with commercial power source power during radioscopy, and floating charge of the storage battery 7 is conducted with surplus current. An inverter circuit 8 is operated in radiograph operation during radiographing, and most radiographing power is supplied from the storage battery 7.  The noise filter circuit 2 having small capacity can be realized, and cost can easily be reduced.
Patent JP-H0714488-A (JP)
Title: Electromagnetic relay
Inventor: MINAFUJI AKIHIRO
IPC: H01H50/56
Filed: 1993-06-28
Abstract: PURPOSE:To prevent the scatter of a spring constant caused by the twist of a movable spring from being increased at the vicinity of a movable contact point, and also prevent the scatter of touching force at a make contact point from being increased, particularly when the movable contact point is disposed while being onesided from the center in the longitudinal direction of the movable spring. CONSTITUTION:When a movable contact point 12 is disposed at a position parted from the center in the longitudinal direction of a movable spring 13 the tip end section of which is formed roughly in a crank shape, the movable spring 13 is slit 15 at its root section in the other side, so that the twisting action of the movable spring is thereby attenuated. By this constitution, the spring constant of the movable spring 13 is made stable, as a result, the scatter of touching force at the contact point on the make side can thereby be improved.
Patent JP-H0321715-A (JP)
Title: Marine fishing stage and its installation method
Inventor: YOSHINO YUICHI
IPC: B63B35/14
Filed: 1989-06-19
Abstract: PURPOSE:To simplify installation of an artificial island by installing a lifters for lifting or lowering legs, an opening for dropping fishing lines, a kitchen, a roof, etc., on a stage without floating body, carrying the stage on the sea by a barge and fixing it by the legs, and mounting a ramp, a side part for mooring the stage alongside a ship, etc. CONSTITUTION:A house 15 having an opening for dropping fishing lines, a kitchen, walls 13, a roof 14, hand rails 20, etc., is installed to a stage 1 without floating body. Lifters 2 for lifting or lowering legs 3 are installed on the four corners of the stage 1. The stage 1 is then placed on a burge and carried to a specified position on the sea, and the legs 3 are lowered and fixed to the sea bottom for the stage 1 to be at a specified height above the sea surface. Further, a ramp 7, a side part 10 for mooring the stage alongside a ship, a fish preserve 21 are mounted to the lower part of the stage 1. An artificial island for fishing can thus be cheaply installed in suitable place.
Patent JP-H096829-A (JP)
Title: Circuit diagram generating method
Inventor: IGUCHI KATSUMI
IPC: G06F17/50
Filed: 1995-06-22
Abstract: PURPOSE: To provide a circuit diagram generating method which automatically and efficiently generate circuit diagram data having coordinate information from connection data on a circuit having no coordinate information. CONSTITUTION: In consideration of the arrangement positions of input/output external terminals, input/output buffers, and latch-connected instances, the instances are given the numbers of stages. The arrangement coordinates of the instances are determined in consideration of the proper names of the instances, the number of connecting ports, a check on an overlap of lines, a wiring area required for lines passing between instances, etc., so that they can be arranged as linearly as possibly between ports. Lines connecting ports between instances are so wired as to pass wiring areas determined at the time of the arrangement of the instances. Further, when ports between instances which are not adjacent are connected, they are so wired to pass over a symbol occupation area and after the passage, the wiring process is performed while expanding and updating the symbol occupation area.
Patent JP-S63319202-A (JP)
Title: Continuous oxygen generator
Inventor: SHIRAKAWA YOSHIHIKO
IPC: B01D53/06
Filed: 1987-06-23
Abstract: PURPOSE:To efficiently obtain concd. oxygen with a simple structure by providing a passage for supplying a gas to be treated and a passage for discharging formed gaseous oxygen along the side surface of an adsorption chamber, and furnishing a hollow slider in the supply passage to regenerate the adsorption chamber. CONSTITUTION:The compressed gas G to be treated is supplied to the supply passage 3, and sent into a cell separated by a honeycomb partition wall A in the adsorption chamber 2 from the communicating hole 5a of a passage 5. The gas is sent into a cell separated by the succeeding honeycomb partition wall B while being rotated along the wall 11 of the cell, and passed successively through cells. Meantime, the moisture N2, CO2, etc., in the gas are adsorbed by an adsorbent, hence concd. gaseous oxygen is obtained, and the concd. gaseous oxygen is discharged into the discharge passage 4. At this time, the hollow slider 6 is slid along the wall of the supply passage 3, a part of the formed treated gas in the adsorption chamber 2 is sucked by the slider 6 through the communicating hole 5a of the wall of the passage 5, the moisture, N2, CO2, etc., are desorbed from the adsorbent, and the adsorbent is regenerated.
Patent JP-H06342947-A (JP)
Title: Manufacture of porous piezoelectric element and polymer piezoelectric porous film
Inventor: MORIYAMA NOBUHIRO
IPC: H01L41/45
Filed: 1993-06-01
Abstract: PURPOSE:To provide a method for polarizing to impart piezoelectricity to a porous film made of a piezoelectric material by suppressing an atmospheric discharge, a dielectric breakdown. CONSTITUTION:A porous film 1 is polarized preferably by previously immersing it with insulation oil and holding it between dielectric sheets 4. Particularly, a polymer piezoelectric porous film formed of a polymer piezoelectric material or preferably vinylidene fluoride resin which is beta-type crystallized and polarizing the porous film having communication pores of mean pore size of 0.01-20mum has excellent piezoelectric characteristics. Insulation to be used includes fluorocarbons, perfluoropolyethers or alcohol fluorides which are nonflammable, liquid at the ambient temperature, have not so high boiling point and are easily dried and removed.
Patent JP-H04355046-A (JP)
Title: Short arc type high pressure mercury vapor discharge lamp
Inventor: NAKAMURA KIYOTADA
IPC: H01J61/88
Filed: 1991-05-31
Abstract: PURPOSE:To provide a short arc type high pressure mercury vapor discharge lamp such as preventing an abnormal discharge from a metal-made stopper member. CONSTITUTION:In a short arc type high pressure mercury vapor discharge lamp, rare gas of 800torr or less pressure at seal time and 0.5 to 11.5mg/cc mercury are sealed in an emitting space swollen part 2, where a cathode 3 and an anode 4 are opposedly arranged, to insert a glass tube 5 so as to cover a barrel part of the above-mentioned cathode 3 and to provide a metal-made stopper member 6 for restricting a position of this glass tube 5. In a point end side from the above-mentioned glass tube 5 in the barrel part of the cathode 3, a coil 7 of 0.5mm or more and 2mm or less element wire size, consisting of high melting point metal, is wound further to position a point end of this coil 7 in a distance by 5mm or more and 15mm or less from a cathode point end part 9.
Patent JP-S5278248-A (JP)
Title: Apparatus for preventing clogging of ink
Inventor: ISAYAMA TAKUROU
IPC: B05B17/06
Filed: 1975-12-25
Abstract: PURPOSE: Apparatus simple in structure and cheap in cost characterized by causing minute vibration on the ink surface exposed to air to secure the prevention of clogging of dried ink when it is not in use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S642547-A (JP)
Title: Production of dried cake of sweet persimmon
Inventor: KUZE YAHEI
IPC: A23L19/00
Filed: 1987-06-23
Abstract: PURPOSE: To obtain a dried cake of sweet persimmon capable of being relished through a year irrespective of seasons, by freezing fluid sweet persimmons in a proper ripen period in vacuum, dehydrating, drying and solidifying into a block state.  
     CONSTITUTION: Epicarp, calyx and seed are removed from sweet persimmons in a proper ripen period and ground into a fluid state. The fluid material is packed into a container, frozen in vacuum, dehydrated, dried and solidified into a block state to give a dried cake which has excellent shelf stability, properties of idea and change and uses persimmons conventionally limited to a season. Bad sweet persimmons can be used without being abolished. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6315677-A (JP)
Title: Ultrasonic motor-generator
Inventor: KUMADA AKIO
IPC: H01L41/09
Filed: 1986-07-04
Abstract: PURPOSE:To enable mutual conversion between electric energy and mechanical energy in simple constitution, by a method wherein ultrasonic torsional vibration is produced in a piezo-electric torsional vibrator by electric energy, and a rotor is rotated by interaction to ultrasonic vertical vibration. CONSTITUTION:A stator 1 comprises an ultrasonic elliptic vibrator provided with a piezo-electric vertical vibrator 4 to which voltage of AC power source 20 is applied, and piezo-electric torsional vibrators 2, 3 to which an electric system 21 is connected, and a rotor 22 to which a mechanical system 24 is connected is press-fonded to the stator 1. Ultrasonic torsional vibration is produced in the piezo-electric torsional vibrators 2, 3 by the electric system 21 or the mechanical system 24, and at the same time the piezo-electric vertical vibrator 4 is vibrated electrically so that mutual conversion between electric energy of the electric system 21 and rotational energy of the mechanical system 24 is performed by pumping action.
Patent JP-H092697-A (JP)
Title: Document reader
Inventor: SATO FUMIO
IPC: B65H5/06
Filed: 1995-06-22
Abstract: PURPOSE: To perform stably reading of a document by improving step out resistance against load fluctuation applied to an output rotary shaft of a stepping motor of driving a document conveying roller. CONSTITUTION: In control of driving a stepping motor 10 by a control part 15, after a fixed time, from leading to a low drive frequency f2 lower than a prescribed drive frequency f1 by starting the first slow up (section SU1 ) by a rise up frequency f0 at start time to eliminating hunting of an output rotary shaft of the stepping motor 10, the control is set so as to apply load fluctuation. Further after a fixed time (steady drive section ND) of sufficiently sliminating dispersion of a speed by load fuluctuation, the second slow up (section SU2 ) is performed, to be controlled so as to perform steady drive by the prescribed drive frequency f1 , and to improve a step out resistance characteristic against load fluctuation.
Patent JP-S5381130-A (JP)
Title: Electrophotographic printer
Inventor: WATANABE AKINORI
IPC: G03G15/16
Filed: 1976-12-27
Abstract: PURPOSE: To perform an electrophotographic printing of high quality on the continuous paper with no influence of shift of a transfer promotion corona charger by selectively operating plural electrodes of the shifting transfer promotion corona dischrger in order to uniformly charge a photo-sensitive body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000096011-A (JP)
Title: Adhesive sheet
Inventor: MATSUZAWA SHIGEJI
IPC: C09J4/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet having high tenacity and high adhesiveness to all adherends and excellent in propriety for adhesion to the curved surface. SOLUTION: This adhesive sheet comprises layers of a surface substrate an adhesive layer, and an ablation sheet, the adhesive layer is obtained by following method; an acrylic copolymer at least comprising 0.1-20 wt.% monomer having a carboxyl group and 50-90 wt.% vinyl monomer having a 4-18C alkyl ester as component monomers, a mixture compounded at the ratio of 80 pts.wt. monomer and/or oligomer having radical polymerizable double bond based on 100 pts.wt. acrylic copolymer resin and a tackifier having >=100 deg.C softening point (JIS K2207) and non-polymerizable by ionizing radiation are coated and cured by irradiation with ionizing radiation.
Patent JP-S5489603-A (JP)
Title: Recording disc reproducer
Inventor: YOSHITOME SEIYUKI
IPC: G11B19/04
Filed: 1977-12-27
Abstract: PURPOSE:To prevent malfunction owing to the decrease in revolutions of a turntable by switching transistors with the integrated output of the pulses generated by the revolutions of the turnable. CONSTITUTION:When the pulses from a revolution pulse detecting circuit 118 are applied to the base of a transistor Tr 121, the pulses of the same polarity are produced in the emitter and therefore these are integrated with a resistance 123 and a capacitor C 124. Tr 125 is switched by the charging voltage thereof. Further, Tr 127 is switched by the charging voltage of the C 126 of the collector of the Tr 125 to apply the pulse to AND 111 via differentiation circuit 112. As the revolutions of the turntable decrease and become immediate before stopping, the charging voltage of the C 124 decreases considerably, thus the Tr 125 repeats ON and OFF, but does not turn OFF Tr 127. As the revolutions stop and the Tr 125 becomes perfectly OFF, the Tr 127 goes ON and its emitter voltage becomes approximately +Vcc, thus adding the pulse to the AND 111. Hence, the malfunction owing to the decrease in the revolutions of the turntable may be prevented.
Patent JP-H11347851-A (JP)
Title: Polising equipment of thin plate and thin plate carrying method at time of polishing
Inventor: KAMIKAWA KENJI
IPC: B24B41/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the carrying in/out of a glass plate to the polishing surface plate for polishing, as this work becomes hard for even a skill man due to the enlargement of the glass plate recently. SOLUTION: On the way of the carrying passage of a glass plate 1, a polishing surface plate 40 for polishing after installing the glass plate 1 is arranged and a moving stand 9 for carrying this into the polishing surface plate 40 under such state that the glass plate 1 is placed and carrying out this from the polishing surface plate 40 after placing the glass plate 1 after polishing is provided movably and in a horizontal direction along the carrying passage and at the time of polishing the glass plate 1, the glass plate 1 is placed on the moving stand 9 and carried.
Patent JP-H027348-A (JP)
Title: Back light device
Inventor: OGAWA SOICHIRO
IPC: H01J61/33
Filed: 1988-06-27
Abstract: PURPOSE:To efficiently introduce light emitted by a lamp into the inside of an acrylic light introducing body so as to make it possible to enhance its total efficiency, by making the lamp in a flat or elliptic form and combining it with the acrylic light introducing body. CONSTITUTION:A fluorescent lamp 4 used as a lamp is made at section thereof not in a proper-circular form but in a form elongated in a direction, for example, an elliptic or crushed-circular form so as to make it in a flat construction, and its flattened portion is so located that major axis thereof is parallel to the side of an acrylic light introducing body, i.e. its light introducing portion. Thereby light emitted by the flat (-) shaped or elliptically shaped fluorescent lamp radiates approximately transverse to the micro face that the outer face of its glass tube has emitted; for which the quantity of light approximately vertically incident upon the light introducing face of the acrylic light introducing body increases. Hence its efficiency is remarkably enhanced.
Patent JP-S5858934-A (JP)
Title: Method and apparatus for manufacturing bent pipe for duct
Inventor: INOUE NOBORU
IPC: B21D9/14
Filed: 1981-10-01
Abstract: PURPOSE:To manufacture a bent pipe for duct excellent in durability simply and easily,  by drawing abutted facing inner walls of deeply projected side of plural convex stripes  formed accentrically on the outer periphery of a metallic pipe and bending the metallic  pipe. CONSTITUTION:A metallic pipe C having slightly larger diameter than an eccentric roll  2 is inserted into a spindle 1. A fixing ring 5a which is at arbitrary position is fitted  to an opening at the basal end of the pipe C by a moving ring 6. The pipe C is  clamped on the outer periphery of the basal end by a clamping band 5b and fixed to the spindle 1 through the ring 5a to allow the pipe 1 rotate with the spindle in a body.  Then, a screw axis is rotated by operation of a handle, and a supporting frame is  lowered and the pipe C is pressed against a holding stand 3. Outer peripheral face of  the tip of the spindle 1 is pressed against the holding stand 3 through the thickness of  the pipe C and rotated, and the pipe C is pressed from inner periphery to the shape of  the roll 2 to form a eccentric projected stripe (b) on the outer periphery of the pipe C.  Next, the pipe C is drawn and bent using a barlike bending tool having slightly smaller  diameter than inner diameter of the pipe in this state and thus an objective bent pipe  B for duct is obtained.
Patent JP-H0447223-A (JP)
Title: Integrated type flowmeter
Inventor: SAKAI KATSUTO
IPC: G01D9/00
Filed: 1990-06-14
Abstract: PURPOSE:To prevent abnormal integration by comparing the current integral value with the previous one using an abnormality judging circuit to determine abnormality when a difference is found above or below a preset value therebetween. CONSTITUTION:A flow rate signal measured with a flow rate sensor 1 is outputted to a flow rate computing circuit 2 to be computed therewith 2 and an integral value is outputted to a flow rate integration circuit 3. The integral value computed with the circuit 3 is outputted to a recording circuit 4 while being outputted to an abnormality judging circuit 5. With the circuit 5, the integral value of an auxiliary recording circuit 6 in which the previous integral value is compared with the current integral value. The integral value within the preset value is judged to be normal to be recorded into the circuit 6. A change outside the range is judged to be abnormal and an alarm is emitted and the abnormal integral value is recorded into the circuit 6.
Patent JP-H10450-A (JP)
Title: Garbage treatment machine
Inventor: ISHIDA HIROSHI
IPC: B09B3/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To easily treat household grabage by charging garbage in a garbage container and closing the container by a lid to heat and grind garbage under stirring to form dried compost reduced in vol. while recovering generated steam. SOLUTION: A garbage container 2 housing garbage D is placed on a hot plate 10 in such a state that a lid member 3 is opened to be housed in a container housing part 4 and a rotary shaft 15 is loosely fitted in the bearing cylinder 17 of the garbage container 2. Stirring blades 14 are pivotally supported on the rotary shaft 15 and the lid member 3 is closed to operate the garbage container 3. Garbage D is ground and stirred by the stirring blades 14 while heaked by an electric heater 9. Therefore, garbage D is reduced in vol. and dried by the evaporation of moisture to become dried compost. A fan 37 is operated at a low speed and the open air is supplied into the garbage container 2 to accelerate drying. Generated steam S is discharged to a condensing passage 13 from a steam discharge port 18 and condensed to be recovered in a recovery tank 21 as condensed water W.
Patent JP-S6137605-A (JP)
Title: Flowing shelf system
Inventor: TAJIMA TOOHEI
IPC: B65G13/075
Filed: 1984-07-30
Abstract: PURPOSE:To effectively employ a settlement space for the captioned system by detecting the complement of working of an article handling machine moved by instructing its stop position, and thereby starting conveyance in the captioned system with use of intermittent compressed air supply. CONSTITUTION:Sensors 27, 28 are provided on an warehousing port 12 and a delivery port 15 of a bay 24a, which sensors are each adapted to output a low level signal at ordinary time while output a high level when a fork lift, etc., approach thereto. Initiation and completion of warehousing and delivery work are judged based on the change in outputs from those sensors 27, 28. Namely, a solenoid valve serving to control compressed air is opened and closed via a control circuit based on the changes to the H or L level after the approach and separation of the fork lift, whereby the compressed air is supplied and discharged. With such arrangement, delivery work can be facilitated to effectively employ a settlement space for the captioned system.
Patent JP-H118083-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUMOTO TATSUHIKO
IPC: H05B41/392
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which can control a chopper circuit and inverter circuit by associating them and can also make an individual control. SOLUTION: The output of a rectification circuit DB which rectifies an AC power source AC is converted into high-frequency power by a chopper circuit CH and an inverter circuit INV, so that discharge lamps La1 , La2 are lighted. The chopper circuit CH and the inverter circuit INV are controlled by a control circuit CN.  The control circuit CN is provided with an oscillator 1 which generates a reference signal, a chopper control circuit 3 which generates a chopper control signal by synchronizing it with the reference signal to set the on-duty of the chopper control signal, an inverter control circuit 2 which generates an inverter control signal by synchronizing it with the reference signal to set the on-duty of the inverter control signal, and an operation indicating circuit 4 which makes an indication, associated with the output frequency of the oscillator 1, the on-duty of the chopper control signal, and the on-duty of the inverter control signal.
Patent JP-S6049387-A (JP)
Inventor: SUGIMOTO TAKAYUKI
IPC: G09G5/02
Filed: 1983-08-29
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-S5858719-A (JP)
Inventor: FUJIWARA SHIGERU
IPC: H04R19/01
Filed: 1981-10-05
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。