baber/WOPTO huggingface dataset:
Patent JP-H05286212-A (JP)
Title: Ink ribbon, its running method and thermal transfer printer
Inventor: YOROZU HIDENORI
IPC: B41J31/00
Filed: 1992-04-09
Abstract: PURPOSE:To remove a wasteful printing region of an ink ribbon which is not concerned in printing, by a method wherein a discrimination marker is provided on a boundary part of a color of printing region each of the ink ribbon and lengths of the printing region each are made almost equal with the maximum printing width. CONSTITUTION:An ink ribbon 11 is constituted as a multi-color ink ribbon wherein printing regions 12(12M, 12Y, 12C) of colors each comprised of the three primary colors of magenta M, yellow Y and cyan C are provided repeatedly to perform printing of a desired color. The ink ribbon 11 is provided with two piece set of discrimination markers 13 (13M, 13Y, 13C) each for performance of color discrimination and head projection on the tip of a running direction indicated by an arrow mark A of boundary parts each. Then a length L 20 of the printing spheres 12 of the colors each is formed almost the same as the printing width of one line. When the ink ribbon is used, a discrimination marker of the ink ribbon is detected reliably and head projection can be performed under a condition wherein the printing spheres of the colors each is made almost the same as the maximum printing width.
Patent JP-S61248663-A (JP)
Title: Color picture signal conversion system
Inventor: WATAYA MASAFUMI
IPC: H04N1/46
Filed: 1985-04-26
Abstract: PURPOSE:To convert a color picture signal into a black and white picture information of well-balanced density by decreasing the color picture signal to accomplish the said convertion. CONSTITUTION:In an electronic file 101, four colors of Y (yellow), M (mazenda), C (cyan), and Bk (black) for purpose of subtractive mixing are stored. The Bk signal 103-1 is supplied to an OR gate 110 without being decreased. Respective picture elements of Y-signal 103-2, of M-signal 103-3, and of C-signal 103-4 are respectively thined in order to provide a density balance i.e. to make proper proportions to the black. The period of decreasing is set by selecting a prime number in order to prevent a bit-missing in the direction of subscanning or moire pattern from occurring due to the repeated decreasing. The decreased signals of Y, M and C (the output from And gates 107, 108, and 109) are synthesized by the OR gate 110 to drive the driver 111 of a laser diode.
Patent JP-H08284378-A (JP)
Title: Floor panel joint area
Inventor: YAMANE TOSHIHARU
IPC: E04B1/66
Filed: 1995-04-14
Abstract: PURPOSE: To make it possible to prevent the surface of a joint area from being exposed especially with regards to a proper joint area which is used to join each of floor panels for a balcony or a terrace and so forth. CONSTITUTION: An expandable joint material is filled in a base part of a space formed at a higher elevation than an offset part 13 formed with a side wall hanging from a board-like main body and an offset part 23 formed with a side wall 22 hanging from the other board-like main body 2. A cover material 8 made of an elastic body which is substantially T-shaped in cross section, is mounted from above. The joint area is covered with the upper flat surface of the cover material 8.
Patent JP-H07297557-A (JP)
Title: Manufacture of thick film-thin film hybrid substrate
Inventor: WATANABE TETSUYA
IPC: H05K3/46
Filed: 1994-04-27
Abstract: PURPOSE:To provide the method with which process is simplified and flatness is enhanced when processing organic insulating film of an electronic part whereon a thin film multilayer wiring layer is formed on a thick film wiring substrate. CONSTITUTION:The conductor through hole 2 of a thick film wiring substrate 1 is formed protruding from the substrate surface in advance, and an organic insulating film 3 is formed thereon by coating the insulating film 3 until the conductor through holes 2 are completely hidden. Then, the organic insulating film is etched until the conductor through holes 3 are exposed. Accordingly, the working manhours of the organic insulating film can be reduced, and the flattening of the organic insulating film can be improved.
Patent JP-H09282497-A (JP)
Title: Automatic certificate issue system
Inventor: TAKAGI HITOSHI
IPC: G06Q50/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain the automatic certificate issue system which can perform processes corresponding to respective operations even when a student and the staff operate at the same time. SOLUTION: Terminals 15a-15 for student use are arranged in the lobby in front of a secretariat and a terminal 19 for staff use which has functions similar to those of the terminals 15a-15h for student use and also grasps and Indicates the states of the terminals 15a-15h is arranged in the secretariat as a different place from the lobby where the terminals 15a-15h are arranged; and the both are connected to a server 17. The server 17 performs only the original processes of the server such as file transfer, update processing, etc., and the connected terminals perform decentralized processes respectively.
Patent JP-S5425148-A (JP)
Title: Pulse filter circuit
Inventor: SHIMIZU KAZUNARI
IPC: H03K5/1252
Filed: 1977-07-28
Abstract: PURPOSE: To make it possible to allow or forbit both positive and negative pulses equal in width to pass through simultaneously, by removing pulses which are wider in width than a fixed pulse in an input signal by a generally-used digital IC. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08288075-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: ERIGUCHI HIROYASU
IPC: H05B41/18
Filed: 1995-04-14
Abstract: PURPOSE: To provide a high pressure discharge lamp lighting device having excellent starting ability at a low cost by continuously turning on a three-terminal alternating current control element during the predetermined time so that the peak value of the voltage of both terminals of a capacitor at the time when the three-terminal alternating current control element is turned off and the OFF-voltage of the three-terminal alternating current control element respectively become the maximum rated value or less. CONSTITUTION: When a high pressure discharge lamp DL is not lighted, a lighting judging circuit 3 outputs 'H', and the 'H' is input to the forth pin of a timer circuit IC1 . In this condition, a control circuit 2 is driven by the direct current voltage from a control power source circuit 1, and the trigger signal at the redetermined voltage is applied to a second pin of the IC1 . A pulse at the time width, which is decided by a resistor R10 and a capacitor C5 , is output from the third pin, and the three- terminal alternating current control element Q1 is turned on during the predetermined time. When the element Q1 is tuned on, the oscillating current flows in a closed loop of a commercial alternating current power source VS, a primary coil N1 of an inductor L1 , the capacitor C1 , and the element Q1 so as to start the discharge lamp DL.  Consequently, during the predetermined time, turn-off of the three-terminal alternating current control element Q1 is eliminated so as to improve the starting ability.
Patent JP-S58208597-A (JP)
Title: Cleaning body collecting device for pipe type heat exchanger
Inventor: SATOU TAKESHI
IPC: B08B9/053
Filed: 1982-05-28
Abstract: PURPOSE:To provide the cleaing body collecting device for the pipe type heat exchanger which is designed in such a manner that the facilitation of cleaning body collecting, the short length of main body in the installing dimension and the reduction of limitation in the device installation, even when the water flow disorder inside of a bent pipe part and the like occurs in the upper stream part. CONSTITUTION:A cleaning body collecting device is mainly composed of a main body 1, a collecting lattice 2, a flow regulating plate 3, a plane plate 4, a swirl generating chamber 5 and a cleaing body extracting pipe 6. Said swirl generating chamber 5 is composed of a component 9, a component 10, a component 11 and a component 12 in the space formed by said plane plate 4 and said main body 1. An opening 13 of said component 9 is connected with said cleaning body extracting pipe 6, because of said structure, the cooling water including the cleaning bodies after finishing the cleaning of a heat transfer pipe is flowed into the upper stream part of main body 1, crossed with said collecting lattice 2 by said component 14, said flow regulating plate 3 and said plane plate 4, rolled on said collecting lattice 2, flowed into swirl generating chamber 5 from said opening part 8 of said plane plate 4, flowed into said cleaning body extracting pipe 6 from said opening part 13 with the swirl generated by the extracting water, then extracted to outside. By such structure, the cleaning material collecting performance is not affected by the disorder of the water flow even when the upper stream part of said device is contacted with the bent pipe part.
Patent JP-S62251560-A (JP)
Title: Precision feed screw device
Inventor: NAKAMURA KATSUSHIGE
IPC: F16H25/20
Filed: 1986-04-21
Abstract: PURPOSE:To make the ratio of smooth movement to accurate stoppage settable in an easy manner, by converting a rotary cylinder into rectilinear motion of a moving body as rotating it with rotation of a feed screw via a directly partial contact part between the feed screw and an internal thread. CONSTITUTION:Rotational motion of a feed screw 1 is transmitted to a rotary cylinder 2 being installed in the moving body 6 of a moving object and regulated for rotation via a bearing 5, at a partial contact part 4 with the internal thread 3 installed in the rotary cylinder 2, whereby the rotary cylinder is rotated at a peripheral velocity corresponding to that of the feed screw 1. Here, since a minor diameter of the rotary cylinder 2 is set to be larger than a major diameter of the feed screw 1, there is produced a difference in rotation frequency between the feed screw 1 and the rotary cylinder 2, so that the rotary cylinder 2 is moved in the longitudinal direction as far as for that portion on the partial contact part 4 with the feed screw 2, and the moving body 6 is also rectilinearly moved. Thus, a degree of contact between the feed screw and the internal thread can be set optionally, whereby the ratio of optimum smooth movement to accurate stoppage conformable to property of the moving object can be set in an easy manner.
Patent JP-S61247924-A (JP)
Title: Safety device for fuel flowmeter for vehicle
Inventor: SADAKATA NOBUYASU
IPC: G01F9/00
Filed: 1985-04-26
Abstract: PURPOSE:To prevent inconvenience such as the sudden stopping of the fuel supply by flowing the fuel automatically via a bypass in case a flowmeter get clogged with an impurity such as dust and a non-flow state is detected. CONSTITUTION:While a fuel pump 4 is operated, in case revolutions of bodies 5 and 6 of revolution are stopped by the impurity intermingled in the fuel, a control part 12 receives a detection signal that the bodies 5 and 6 of revolution are in nonrevolving states from a revolving speed detecting mechanism 7 and an operation signal from the fuel pump 4. In this case, the control part 12 decided this to be abnormal and outputs for an opening and shutting value mechanism 11 and changes over it to an open state. Hereby, the fuel passes via the bypass 10.
Patent JP-H01260235-A (JP)
Title: One piece type airconditioner
Inventor: YOSHIOKA SHIGEJI
IPC: F24F1/02
Filed: 1988-04-11
Abstract: PURPOSE:To make it possible to use a single type blower and heat exchanger, by laying out a single cross flow fan and a heat exchanger in such a manner that they may penetrate a partition plate which partitions an indoor ventilation circuit and supporting a heat exchanger at a groove section where a water pan is installed in a main body. CONSTITUTION:A single cross flow fan 23, and a single heat exchanger 22, which penetrate a partition plate 21 which partitions an indoor space 26 and an outdoor space 27, are laid out on a diagonal line to a main body. The heat exchanger 22 is laid out on a slant so that the outdoor side may be lowered. The lower end is held with a water pan 33. The indoor air sucked up from an indoor suction port 29 is discharged indoors by the fan 23, passing through the front of the heat exchanger 22. The open air sucked up outdoors is discharged outdoors after having passed through the rear of the heat exchanger 22 which serves as a condenser. The drain water condensed on the surface of front fins of the heat exchanger 22 is adapted to drop due to the slant to the rear of the heat exchanger 22 which also serves as a condenser.
Patent JP-H09260058-A (JP)
Title: Dispersed electro-luminescence panel
Inventor: DEGUCHI TETSUSHI
IPC: H05B33/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersed electro-luminescence panel superior in its quality and performance by solving the problem of black spot due to non-luminescent part in the conventional dispersed type panel. SOLUTION: In a (alternative current) dispersed electro-luminescence panel, between an ITO(Indium Tin Oxide) transparent electrode 12 and a luminescent layer 13 of zinc oxide, a transparent resistor layer having surface resistance higher value than that of the electrode layer (300ohms/square) is sealingly interposed (for example, transparent resistor layer of surface resistance 200 kiloohms/ square obtained by coating liquid of ITO powder of 80weight% mixed and dispersed in polyester resin). The dispersed electro-luminescence panel thus obtained may be effectively used for a wide variety of display devices.
Patent JP-H01264755-A (JP)
Title: Polishing of aspheric lens and device thereof
Inventor: KOUDA YOSHIO
IPC: B24B13/00
Filed: 1988-04-14
Abstract: PURPOSE:To improve the polishing precision by providing a speed control mechanism to control the peripheral speed change of the lens face of an aspheric lens against a polishing body moved in the radial direction and reciprocate it at the fixed relative moving speed. CONSTITUTION:A swaying body 14 in a swaying mechanism 12 is swayed after a model body 27 fitted to the machine side while the periphery of a polishing body 6 is pressed to the lens face of a rotating aspheric lens L toward the rotating direction, the polishing body 6 is reciprocated in the radial direction of the lens face of the aspheric lens L. In this case, the right end left rotary motion or the fulcrum shaft 15 of the swaying mechanism 12 is detected by a rotation angle detector 32, the peripheral speed change of the lens face of the aspheric lens L against the polishing body 6 moved in the radial direction is controlled by a speed adjusting mechanism 31 based on this detected value so that the relative moving speed is invariably kept at a constant speed, the lens face of the aspheric lens L is polished with high precision.
Patent JP-S62246468-A (JP)
Title: Polishing method for wafer
Inventor: KAWAGUCHI KAZUYUKI
IPC: B24B29/00
Filed: 1986-04-18
Abstract: PURPOSE:To prevent dust generation and perform cleaning readily in etching or polishing a wafer for diminishing surface roughness caused by polish processing in a wafer manufacturing process by polishing it with a sheet buried abrasive grains. CONSTITUTION:A wafer 1 whose surface is coated with protection resist 2 is placed between a rotary table 4 pasted a sheet 3 and a plate 5, and the plate 5 is applied with pressure. The sheet is to be molded and hardened with fixatives made of resin bond or the like mixed with abrasive grains made of silicon carbide or diamond. And polishing is to be made using pure water or the like as abrasive liquid. If this method is applied, dust generation is diminished because fixative grains are used, and after cleaning is readily performed because only water is used as abrasive liquid. In addition, protection resist 2 applied to the surface of the wafer 1 is more readily torn from the wafer because thin protection resist can be used.
Patent JP-S5425627-A (JP)
Title: Drive circuit of print magnet
Inventor: KIKUCHI HIDEO
IPC: G06K15/00
Filed: 1977-07-29
Abstract: PURPOSE: To enable the protection and simplification of the print magnet drive circuit, the simplification of the adjustment of the quality of print letter and the improvement of the quality of print letter, by driving a plural number of print magnets selected with the same current. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10277661-A (JP)
Title: Punching press die
Inventor: KAWAI YUTAKA
IPC: B21D28/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a punching press die which restricts the wear of a punch, which raises the mass productivity and which effectively utilizes a punching oil. SOLUTION: When a punching oil is supplied to an oil pool part 3c through a piping 9 and an oil supplying hole 3f, the punching oil is pooled in the oil pool part 3c. When a material 4 to be formed is mounted on a die 2, a stripper late 3 is lowered, the material 4 to be formed is clamped between with the die 2, a punch 5 is lowered and the material 4 to be formed is punched. When the material 4 to be formed is punched with the punch 5, the punching oil pooled in the oil pool part 3c is stuck on the circumference face of the top end part 5b of the punch 5 and acts as lubricant oil, the wear of the punch 5 is restricted.
Patent JP-H06280578-A (JP)
Title: Cooling water passage construction for engine
Inventor: MATSUBARA TAIJI
IPC: F01P3/02
Filed: 1993-03-25
Abstract: PURPOSE:To reduce the discharge sound of discharge air due to supercharging by a supercharger and improve cooling performance against the discharge air, in a construction in which the discharge passage of the supercharger is arranged between the right and left banks of a V-type engine. CONSTITUTION:The circumference of a discharge port 11 is surrounded with a first and a second outflow passages 17, 18 and a second leading out passage 25, introducing passages 19, 20 and first leading out passages 22, 23 are arranged so as to be along a discharge passage 10 on both sides in the width direction of the discharge passage 10, and hence the discharge sound is insulated and heat of the discharge air is absorbed by cooling water in the respective passages 17 20, 22, 23.
Patent JP-S59217938-A (JP)
Title: Fluorescent lamp consisting of double tube
Inventor: HONGOU KAZUO
IPC: H01J61/34
Filed: 1983-05-25
Abstract: PURPOSE:To manufacture a fluorescent lamp economically and make it compatible with a general fluorescent lamp by fixing an inner thube made of the fluorescent lamp with a normal metal cap on both sides and a coaxial both ends open outer tube made of glass that is positioned at the outside of the inner tube with a double cylindrical cell made of metal. CONSTITUTION:A fluorescent lamp used as an inner tube 10 is automatically manufactured by the existing production line and the full length of the lamp 10 and the mounting direction of the pin 12 of a metal cap 11 are rigidly mounted on the metal cap 11 with high accuracy. Then a glass bulb used for a fluorescent lamp that is thicker by 4 to 25mm. than the inner tube 10 is processed as specified and the fluorescent lamp is covered with an outer tube bulb 20. Both the inner tube 10 and the bulb 20 are bonded through a folded double cylindrical cell 30 made of metal manufactured by processing the material of the metal cap applied to the bulb 20. The inner circumferential surface of the cell 30 is designed so as to engage with the outer circumferential sid e of the metal cap 11 and is bonded with a bonding agent 40. The open end inner circumferential surface of the cylinder of the cell 30 is also bonded with the end outer circumferential surface of the bulb 20 through a bonding agent 20. As a result, the fluorescent lamp can economically be manufactured and can be made compatible with a general fluorescent lamp.
Patent JP-H08285936-A (JP)
Title: Track-information display apparatus
Inventor: HIRANO TAKEHITO
IPC: G01S7/18
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a track-information display apparatus by which a track can be grasped visually so as to be evaluated by a method wherein an observation error is estimated on the basis of a track-error evaluation and of a threshold value out of track information which is estimated by a tracking device and a future position for an approach target is found so as to be displayed together on a track-information display device. CONSTITUTION: A tracking device 2 finds an estimated position, track information on an estimated speed and its error evaluation amount on the basis of an observed value by an observation device 1, and it sends them to a position output crevice 5 and an evaluation- amount output device 8 via an input device 4 at a track-information display device 3. A display coordinate transformation device 6 coordinate-transforms the estimated position of the output device 5 so as to be displayed on a track-information display device 7. A dimension transformation device 9 dimension-transforms a set evaluation amount on the basis of the transformed estimated position and of an error evaluation amount by the output device 8.  An error-range estimation device 10 computes an estimated-position error range on the basis of the evaluation amount and of a threshold value which is set by a threshold input part 11 so as to be displayed on the display device 7. An estimated-position computation device 14 finds an estimated position in the estimated time of an estimated target which is set by a target setter 12 and a time setter 13 so as to be coordinate-transformed by a coordinate transformation device 79 and to be displayed on the display device 7.
Patent JP-S5826584-A (JP)
Title: Driving circuit for brushless motor
Inventor: IMAI NOBUHIRO
IPC: H02P6/10
Filed: 1982-05-28
Abstract: PURPOSE:To suppress generation of flyback pulses to be generated by inductance of driving coils for a brushless motor by a method wherein capacitors are connected respectively between bases and collectors of transistors for energization of the respective driving coils of the brushless motor. CONSTITUTION:The capacitors C1a-C1c connected respectively between the bases and the collectors of the transistors T3a-T3c make transferring time of the transistors T3a-T3c from ON to OFF to elongate by the what is called Miller effect when the transistors T3a-T3c transfer from ON to OFF, and mitigate variation of conducting currents of the driving coils MCa-MCc. Resistors R2a-R2c are for the bypaths of currents intending to make the transistors T3a-T3c to ON flowing into the bases of the transistors T3a-T3c through the capacitors C1a-C1c, and resistors R1a-R1c are for protection of output circuits of voltage comparators CPa-CPc.
Patent JP-H07294480-A (JP)
Title: Analyzer
Inventor: SUGAMA AKIO
IPC: G01N27/26
Filed: 1994-04-28
Abstract: PURPOSE:To provide an analyzer to automatically calibrate a detector every time when anticipated that a characteristic change in the detector exceeds an allowable range in the analyzer. CONSTITUTION:Separately from measurement of an analytical object sample 6, a detector 14 is automatically calibrated by a standard sample 2. When the analytical object sample 6 is analyzed, in the case where time anticipated from the last time calibration that a characteristic change in the detector 14 exceeds an allowable range passes, the detector 14 is automatically calibrated. In this case, the number of analysis times after the last time calibration is added to a condition to determine the time anticipated that the characteristic change in the detector 14 exceeds the allowable range. In this case, a kind of the analytical object sample is added to a condition to determine the time anticipated that the characteristic change in the detector 14 exceeds the allowable range. In these cases, the detector 14 is calibrated after the analytical object sample 6 is measured.