baber/WOPTO huggingface dataset:
Patent JP-H05347159-A (JP)
Title: Water treatment system in fuel cell power generation plant
Inventor: TANAKA YUSUKE
IPC: H01M8/04
Filed: 1992-06-12
Abstract: PURPOSE:To utilize much heat without ion exchange resin treatment and to eliminate generation of pollusion, by applying heat-exchange to recycled water with generated remaining heat so that it may make re-condensation through vaporization in a cell power generation plant. CONSTITUTION:A point of this water treatment system different from that of a conventional plant is that a means to refine recycled water and a secondary hydrogen are prepared. Concretely, water recycled by means of an exhaust gas treatment system 500 is sent to an evaporating refiner (h) to be vaporized with heat generated by means of a fuel cell body A instead of an ion exchange resin and at the same time to be re-condensed by means of cooling water of a secondary hydrogen 200 to make pure water. Water refined by means of re-condensation is used for cooling the body A and/or mixed with raw fuel to be used for reforming or denaturation. By these process, as ion exchange resin is not used as a refining means for recycled water in the secondary hydrogen 200 to cool the first hydrogen 100, its temperature is allowed to high level and a cooling tower is not necessary for the secondary hydrogen 200, and it is possible to recycle much energy in exchanging area after cooling the first hydrogen 100.
Patent JP-S6071286-A (JP)
Title: Copying sheet for thermal recording
Inventor: OOBA SHINZABUROU
IPC: B41M5/26
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the titled sheet favorable in adhesion between a vapor-deposited metallic layer and a thermal color forming layer and suitable for high- speed recording, by a method wherein a thermal color forming layer is provided on a base (provided with a vapor-deposited metallic layer) through an anchor coat layer, and a heat-fusible ink layer is provided on the other side of the base. CONSTITUTION:The vapor-deposited metallic layer having a thickness of about 200-2,000Angstrom  is provided on one side of a paper having a thickness of 10-30mum or a resin film having a thickness of about 5-20mum. The metal is preferably aluminum. To enhance the adhesion between the metallic layer and the thermal color forming layer, an anchor coat forming agent such as casein and a copolymer of isobutylene and maleic acid anhydride is applied to the metallic layer in an amount of 1-10g/m<2> to provide the anchor coat layer. Thereafter, the thermal color forming layer comprising a color forming substance, a phenolic compound and a binder as main constituents is provided. The heat-fusible ink layer comprising a coloring agent, a binder, an oil or the like is provided on the side opposite to the thermal color forming layer.
Patent JP-H0528911-A (JP)
Title: Method and device for applying photosensitive liquid
Inventor: SENO MITSURU
IPC: H01J9/14
Filed: 1991-07-18
Abstract: PURPOSE:To provide a photosensitive unit capable of readily setting the thickness of the photosensitive film of every iron plate even if a plurality of iron plates are produced continuously while being seamed together. CONSTITUTION:Gaps between an iron plate B to be conveyed first and an iron plate B to be conveyed next are set at 0.10mm, 0.13mm by a control panel and displayed in display units respectively. A photosensitive liquid P discharged from a pipe doctor nozzle is applied to the outer peripheral face of a coating roller by thickness corresponding to 0.10mm. A seam welder 12 welds the end portions of the iron plates B together when one of the iron plates B which is wound on a winder 31 is removed and when a new iron plate B is wound from the other winder 31. When a seam between the iron plates B welded together by the seam welder 32 is detected by an iron plate seam detector 56, a gap set by the gap setter 58 of the pipe doctor nozzle 57 is corrected and widened by 0.03mm. The photosensitive liquid P of thickness 0.13mm is applied to every iron plate B coming after the seam, and is dried.
Patent JP-H0344025-A (JP)
Title: Apparatus for hardening with ultraviolet rays
Inventor: OYABU MAKOTO
IPC: H01L21/027
Filed: 1989-07-12
Abstract: PURPOSE:To radiate ultraviolet rays uniformly to an entire substrate so as to harden resist uniformly by a method wherein a mercury lamp provided on an upper section is reciprocated in a direction perpendicular to the axis of the mercury lamp. CONSTITUTION:Elliptic holes 12A, 12B longer in a lateral direction are provided on front and rear side walls and at the center of the upper section of a lamp chamber 10. A quartz tube 3 with a mercury lamp 2 housed inside is loosely fitted between the elliptic holes 12A and 12B so that the tube can be freely moved right and left while the tip of a rod 11a of a double-acting pneumatic cylinder 11 is engaged with a ceramic cylinder provided on the outer periphery of a terminal 1a on an end of the mercury lamp 1. When ultraviolet rays are to be radiated from the mercury lamp 1 to a substrate 8 supplied onto a substrate base 9, the pneumatic cylinder is reciprocated right and left by a switch valve as discharge of the mercury lamp 1 is started so that the ultraviolet rays are radiated while the mercury lamp 1 is being moved.
Patent JP-S5966612-A (JP)
Title: Dust adhering preventive device in waste heat boiler
Inventor: SHIRAISHI TOMOHIKO
IPC: F28G7/00
Filed: 1982-10-08
Abstract: PURPOSE:To remove or peel off dust easily which is adhered and accumulated on a heat exchanger pipe by a method wherein pipe arranging pitch setting fittings are vertically arranged at the lower end of the bent suspension heat exchanger pipe, a connection shaft is arranged and fixed between the setting fittings and a striking force is applied to the connecting shaft. CONSTITUTION:Pipe arranging pitch setting fittings 12 are vertically arranged at the lower end of the bent heat exchanger pipe 4 through abutment plates 8. Said setting fittings 12 are inserted between projection pieces 13 attached to the connecting shaft 5 and then fixed at the site. There are arranged the fixing shaft 14 and a stopper 15 for preventing a disturbance of pipe arranging pitch in a gas flow direction in the suspended heat exchanger pipe. Dust flowed together with the gas flowing in the heat exchanger plane is, as shown in Fig., processed such that its dust piling S grows along a direction of gas flow A. In turn, a striking force applied to the connection shaft 5 under an operation of the hammer 10 is applied in a direction R perpendicular to the direction A, thus the momentum when the piling S is vibrated off the surface of the heat exchanger pipe becomes high and an efficient dust removal can be performed.
Patent JP-2001005351-A (JP)
Title: Image forming device
Inventor: WATANABE NAOTO
IPC: G03G21/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To achieve equalization of wearing extent, concentration of part replacement in time, prolongation of a part replacement period, and efficiency in maintenance work by preferentially using a mechanisms with low use frequency from among mechanisms having the same function. SOLUTION: A mechanism A306 and a mechanism B307 are mechanisms, which have specific functions composed of drive parts and which can satisfy image forming operation, whichever one happens to be selected. A measurement means 302 measures drive time of each driving part 305 and stores the measurement result into a storage means 303. The measurement result stored in the storage means 303 is displayed on a display device 308 and enables comprehension of time to replace the drive part 305. A load selection control means 304 compares the cumulative drive times of the mechanisms A306 and B307 stored in the storage device 303 at the start of the image forming operation, and preferentially selects the mechanisms that consume shorter drive time.
Patent JP-S57102042-A (JP)
Title: Semicondutor device
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/673
Filed: 1980-12-17
Abstract: PURPOSE:To improve workability in the assembling process and to enhance mass productivity of a semicondcutor device by a method wherein a convex part or a concave part is formed on the opposite side to the main face of semiconductor as to be engageable with a concave part or a convex part formed in a placing base. CONSTITUTION:When the semiconductor devices 1 are put in a chip tray 3 as the concave parts 2 formed in the semicondutor devices 1 to be engaged with the convex part 4 provided in the tray, because the concave parts 2 are formed as not to have the symmetrical points in relation to the shape of semiconductor main faces, the direction of arrangement thereof is put in order, the devices can be put in order in the same direction without discriminating the semiconductor patterns. When the concave part 2 of the semiconductor 1 does not coincide with the convex part 4 of the chip tray 3, coincidence is attained by rotating the  semiconductor device 1 to be engaged.
Patent JP-S6334684-A (JP)
Title: Character recognizing device
Inventor: TANABE YOSHIHISA
IPC: G06K9/03
Filed: 1986-07-29
Abstract: PURPOSE:To remarkably reduce the load on an operator by generating a new dictionary pattern when character patterns for which preparatorily corrensponding dictionary patterns do not exist are frequently inputted. CONSTITUTION:If a reading part 1 obtains an image information from a slip, a recognition part 2 obtains character patterns segmented by one charcater from this image information, and executes recognition processing for the patterns by using dictionary patterns preliminarily stored in a dictionary pattern storage part 3. Such character patterns as rejected at this time are displayed in a display part 4, and at the same time stored sequentially in a character pattern storage part 5. And the operator inputs solutions for the rejected charcater patterns through a keyboard input part 6 in accordance with the display in the display part 4, however, for such character patterns are frequently appearing, a dictionary pattern is designed through a dictionary pattern designing device 8, and the results are additionally inputted to the dictionary pattern storage part 3.
Patent JP-H0465375-A (JP)
Title: Formation of thin palladium film
Inventor: OKAMOTO KOJI
IPC: C04B41/88
Filed: 1990-07-06
Abstract: PURPOSE:To form a dense uniform palladium film free from pinholes by coating a substrate with a mixed soln. contg. a palladium complex of an org. acid such as naphthenic acid or abietic acid and an org. binder, drying and firing the soln. CONSTITUTION:An org. palladium compd. contg. one or more kinds of palladium complexes of org. acids such as naphthenic acid, abietic acid, stearic acid, neodecanoic acid, decanoic acid and octanoic acid or acetylacetone is prepd. and a mixed soln. contg. the org. palladium compd., resin as an org. binder and an org. solven is produced. A glass or ceramic substrate is coated with the mixed soln. and this soln. is dried and fired to form a thin palladium film of <=1 mum thickness on the substrate.
Patent JP-2001010426-A (JP)
Title: Detecting device for submergence of vehicle
Inventor: MIYAKE RYOJI
IPC: G01N27/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device for the submergence of a vehicle that can detect by means of an inexpensive, simple constitution that the vehicle has submerged. SOLUTION: A carbon pattern 21 serving as a submergence detecting part and a submergence determining circuit 22 which determines a submerged condition from changes in a resistance value of the carbon pattern 21 and then outputs a submergence detection signal WS are provided on a circuit board or the like on which the electronic circuit of a power window control part is mounted. If the carbon pattern 21 is immersed in water when the vehicle is submerged, its resistance value increases and the carbon pattern potential Vc exceeds a reference potential Vr, so that the submergence detection signal WS is output from the submergence determining circuit 22.
Patent JP-2001001128-A (JP)
Title: Production of complex member
Inventor: TOYODA YUSUKE
IPC: B22D19/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a complex member improving the joined strength of a member body and a material to be inserted as cast-in. SOLUTION: When the complex member is produced, a process for forming a film 7 composed of an aggregate of at least two kinds of a first and a second metal grains 5, 6 having different diffusibilities to molten metal for casting the member body on the surface of the material 3 to be inserted as cast-in and a process for executing the replacement of the first metal grain 5 on the film 7 with the molten metal with the diffusion of the first metal grain 5 having the high diffusability by supplying the molten metal onto the surface of this film 7 and also, generating mutually diffusion between the second metal grain 6 having the low diffusability and the material 3 to be inserted as cast-in and the molten metal, are executed.
Patent JP-H0466879-A (JP)
Title: Calculation system of deviation rate of voltage waveform
Inventor: HAGINO HIROKAZU
IPC: G01R29/00
Filed: 1990-07-06
Abstract: PURPOSE:To calculate and verify a deviation rate of a voltage waveform accurately and easily by a method wherein one positive half wave is selected from a voltage waveform brought into a memory, subdivided and an area of a waveform to be measured is determined to calculate an equivalent sine wave. CONSTITUTION:When a transformer 2 detects a voltage waveform of a dynamo 1 and a testing person issues a measuring command, a digital memory 3 picks up a waveform. Then, a computer 4 deletes all but leaving one complete positive half wave from the waveform and counts a frequency (n) of sampling to calculate a waveform area from the frequency and then, calculates an equivalent sine wave of the measuring waveform to be printed out on a thermal printer 5 together with the measuring waveform. A wave height at each sampling is compared with the wave height of the equivalent sine wave to calculate a waveform deviation rate. This prevents errors as caused by hand writing and personal difference to increase the number divided equally of the half wave thereby enabling the calculating and verifying of the deviation rate of the voltage waveform accurately and easily.
Patent JP-S6423699-A (JP)
Title: Subscriber signal reader at the time of stand-by in concentrator
Inventor: KATO MIHARU
IPC: H04Q3/72
Filed: 1987-07-20
Abstract: PURPOSE:To detect the state of a subscriber's line in a stand-by system by fetching a subscriber signal (SCN signal) obtained by the control of an active system in the stand-by system and supervising it. CONSTITUTION:A select signal operating in a concentrator 21-1 side, for instance of the stand-by system and outputted from a concentrator 21-2 side of other operating system selectively and disposed in the respective concetrators 21-1, 2 is inputted. Then, subscriber signal synchronizing means 22-1, 2 in which it is synchronized with the operating timing of the concentrator of the stand-by system, thereby, the subscriber signal 24 returned to the concentrator 21-2 side of the operating system is fetched to the concentrator 21-1 side of the stand-by system to monitor the state of the subscriber's line 25 are provided. Namely, the concentrator 21-1 or 21-2 of the stand-by system synchronizes the select signal 23 outputted from the active system with the system of its own, thereby, the subscriber signal is fetched to the system of its own. Thereby, the state of the subscriber line is detected in the stand-by system.
Patent JP-H0839581-A (JP)
Title: Apparatus and method for molding resin molded form to platelike material
Inventor: YOKOTA MASAICHI
IPC: B29C39/22
Filed: 1994-07-29
Abstract: PURPOSE:To mold a resin molded form at the arbitrary position of a platelike material by moving a mold having an arbitrary shape recess at one side to a predetermined position of the material in close contact with the material, pouring resin from a resin pouring unit in a cavity formed of the recess and the surface of the material, and solidifying it. CONSTITUTION:A mold A having an arbitrary shape recess 1 on a lower surface is installed at the arbitrary position of a platelike material 2 made of a glass plate of the lower surface. A resin is poured from a resin pouring unit B communicating with the mold A in the cavity 3 formed of the material 2 and the recess 1. The recess 1 is stepwisely formed, and the resin is poured from the shallow part 22b to the deep part 22a mounted by a mounting member 11. An adhesive layer 12 is provided on the surface for placing the recess 1 of the material 2 to adhere the resin poured in the recess 1. Accordingly, a resin molded form having the member 11 mounted at the arbitrary position of the plate 2 can be easily provided.
Patent JP-S6424092-A (JP)
Title: Method for synthesizing diamond by vapor phase method
Inventor: KOMAKI KUNIO
IPC: C30B29/04
Filed: 1987-07-20
Abstract: PURPOSE:To deposit and grow diamond particles having high crystallinity at a high rate by dispersing and sticking particles of a metal such as Pd or Pt on the surface of a substrate and synthesizing diamond from an org. compd. on the substrate by a vapor phase method. CONSTITUTION:Metal particles of at least one among Pd, Pt, Au and Y are dispersed and stuck on the surface of a substrate such as a sintered body of SiC or SiO2 by sputtering or other method. The substrate is set in a mixture of vapor of an org. compd. such as methane or methanol with gaseous hydrogen under about 1-1,000Torr pressure and diamond is synthesized on the substrate with a filament heated to about 2,000-2,300 deg.C. The metal particles promote the formation of nuclei and act as a catalyst for generating atomic hydrogen, so diamond having a clear shape is deposited at a high rate.
Patent JP-H1027245-A (JP)
Title: Image processor
Inventor: OKAMOTO YOSHIFUMI
IPC: G06T5/20
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide plural functions, especially the functions of filtering images and calculating an image size, and to perform a high-speed processing by simultaneously fetching the one-row components of binary image data in the processing of the binary image data. SOLUTION: The output of selection circuits 1201-1206 is selected by control signals 1200 so as to respectively turn input to logical memory cells 1206-1210 to the output of an AND circuit 1216 and the output of the logical memory cells 1206 1209. When the data of the first column of the (i)-th row components of image data B are inputted to the logical memory cell 1210, the AND arithmetic results of the respective first-fifth rows of the (i)-th row components of the image data A and B are indicated in the output 1222-1226 to an image memory. At the time, when write to the outside is performed, a still image extracted result for one row of the two binary image data A and B is outputted. When the operation is performed relating to all the rows of the two binary image data A and B, the still image extraction of the two binary image data A and B is performed.
Patent JP-H0345071-A (JP)
Title: Facsimile equipment
Inventor: NAKANO HIROTSUGU
IPC: H04N1/00
Filed: 1989-07-13
Abstract: PURPOSE:To recognize the transmission opposite party of a facsimile equipment wherever within a reach of a radio wave the user is resident by displaying first several lines of a received picture onto a handset. CONSTITUTION:A facsimile main body in the reception mode prints out a received picture onto paper and stores the picture into a RAM 3. When a CPU1 detects the storage of a prescribed information quantity, the CPU 1 sends the data in the RAM 3 to a control section 14 together with the control signal and sent to a control section 21 of a handset via a transmission section 16 and a control channel. The control section 21 stores the data into the inside RAM 3 and displays the data onto a display device 27. Thus, first several lines (headers) of the received picture are displayed on the handset in this way, even when the user is resident at a location apart from the facsimile equipment main body, the user recognizes the transmission party by having only to observe the header.
Patent JP-H0230280-A (JP)
Title: Display device
Inventor: OTANI KAZUHIRO
IPC: H04N5/58
Filed: 1988-07-20
Abstract: PURPOSE:To display a desired video image with most proper lightness even in any dark or bright position by adjusting automatically the lightness of a screen of a display device in response to the lightness of the screen detected by an illuminance measuring instrument. CONSTITUTION:With the operator turning on a power switch 2, whether a changeover switch 6 is in the auto or the manual position is discriminated. In the case of the manual position, the lightness of the screen is adjusted by a control knob 3. In the case of the auto position, the lightness adjusting device 7 calculates the lightness of the screen based on the illuminance detected by four illuminance measuring devices 5a-5d. The lightness of a picture is set to a lightness setting device 4 based on the calculated lightness and the picture is displayed. Thus, with the changeover switch 6 thrown to the auto position, the screen with most proper lightness corresponding to the ambient lightness is obtained by having only to turn on the power switch 2.
Patent JP-S6335006-A (JP)
Title: Automatic adjusting filter
Inventor: HITOMI JUICHI
IPC: H03H19/00
Filed: 1986-07-30
Abstract: PURPOSE:To obtain an automatic adjusting filter which adjusting its time constant in itself automatically without requiring any externally mounted parts by connecting a switch in parallel with a capacitor pf an integration circuit and using a clock so as to apply on/off control to the switch thereby deciding the amplitude of a terminal voltage. CONSTITUTION:A loop comprising an amplitude detection circuit 54, a comparator 55 and a gate of a MOS transistor (TR) M3 forms a control loop controlling an integration circuit 52 in a way that the relation of its input/output is a prescribed relation. In turning on a switch SW1, a potential at an output terminal 53c of an operational amplifier 53 rises to V2. In turning off the switch SW1, since a current flows to an inverting input of the operational amplifier 53, the potential at an output terminal 53c is decreased. In controlling the switch SW1 by using a clock having a frequency f0, the resistance RM3 of the M3 is decided by an output voltage of the comparator 55, that is, the adjusting voltage Vc, and the adjusting voltage Vc is fed to MOS TRs M1, M2 as their gate voltage at the same time and the resistances RM1, RM2 of the MOS TRs M1, M2 are decided.
Patent JP-S5881883-A (JP)
Title: Modifying method of tanker to bulk carrier
Inventor: HIRAI SATORU
IPC: B63B9/04
Filed: 1981-11-09
Abstract: PURPOSE:To modify the hold of a tanker to the upward spread wide hold for a bulk cargo, by both cutting longitudinal bulkheads of the tanker along upper cutting lines and vertically cutting their jointed parts to transverse bulkheads of the tanker, and then turning cut portions of the longitudinal bulkheads externally about bottom horizontal lines of the longitudinal bulkheads as the centers. CONSTITUTION:When a tanker, comprising an upper deck 1, ship side shells 3 and a pair of left and right longitudinal bulkheads 4, 4, is modified to a bulk cargo ship, each longitudinal bulkhead 4, 4 is cut respectively in the direction of ship length along bottom and upper horizontal lines A, B in a suitable height from the ship bottom. Further jointed parts of the longitudinal bulkheads to transverse bulkheads are also vertically cut. Then cut portions 14 are externally turned with the bottom horizontal lines A as the rotary axes, and upper side wall parts 14a, protrusively provided to the upper deck 1, are connected to an inner bottom part 15 of the double bottom. The tanker can be modified to the bulk carrier, having a wide bulk cargo hold, by the simple method.