baber/WOPTO huggingface dataset:
Patent JP-S602898-A (JP)
Title: Tube cleaning device of heat exchanger
Inventor: FUJIMOTO MASAKAZU
IPC: F28G1/06
Filed: 1983-06-20
Abstract: PURPOSE:To obtain the tube cleaning device which is simply removable and easily maintainable by a method wherein a container of a tube cleaning material is fixed to a tube with a ring made of configuration memory alloy. CONSTITUTION:The end part of a container 3 is inserted into the end part of a tube 1, and built-in thereof. The critical temperature of a ring 4 made of configulation memory alloy is lower than the ordinnery temperature, the ring 4 memorizes to the size capable of expanding the end part of the container 3 by the force from the inside thereof and fixing to the interior diameter of a tube 1 by the pressure. At the assembly of the ring 4 is cooled lower than the critical temperature, and made to be small size, then held inside of the end part of the container 3, kept under the ordinnery temperature after inserting, thus, the end part of the container 3 is expanded and fixed to the interior diameter of the tube 1 by the pressure. At the removing of the ring, the ring 4 is cooled and made to be small size, or removed after cutting. Thereby, the fixing work of the container 3 to the tube 1 is performed easily an rapidly even though the number of tube is large, also the removing of the container 3 is made possible.
Patent JP-S62265968-A (JP)
Title: Powdery parched sesame-containing seasoning
Inventor: NAKAMURA KAZUTO
IPC: A23L27/00
Filed: 1986-05-13
Abstract: PURPOSE:The titled seasoning, obtained by grinding parched sesame and bread crumb together in a specific proportion and blending a seasoning therewith, having flavor, nutritive value and taste. Unique to the parched sesame and capable of simplifying labor in adding the parched sesame to a dish and facilitating cooking. CONSTITUTION:A seasoning obtained by grinding 1pts.wt. parched sesame and 0.2-2pts.wt. bread crumb together and 3-50pts.wt. seasoning therewith.
Patent JP-H07302070-A (JP)
Title: Image data processor and system using the same
Inventor: KATSURA AKIHIRO
IPC: G06F12/00
Filed: 1995-05-08
Abstract: PURPOSE:To improve the processing speed of image data by nearly simultaneously executing a series of operations including reading out of a memory, updating and rewriting relating to processing to update the data of one pixel. CONSTITUTION:An arithmetic unit 30 successively calculates pixel addresses consisting of information to assign the address of a memory 13 for display and the pixel position within the display data of one word in the memory 13 for display and reads the display data of one word in the memory 13 for display out of the address information of the memory 13 for display in calculated pixel addresses. The arithmetic unit described above subjects only the bits of the prescribed pixels of the display data read out in such a manner to logic computation for plotting by the information to assign the plural pit positions corresponding to the assigned pixel positions formed by decoding such display data in accordance with the pixel position assigning information at the pixel addresses and writes the results obtd. by such logic computation to the memory 13 for display.
Patent JP-H11307900-A (JP)
Title: Structure for supporting 3-terminal transistor on printed wiring board
Inventor: KONUMA MASATAKA
IPC: H05K1/18
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a 3-terminal transistor to be easily and securely mounted on a printed wiring board when supporting the 3-terminal transistor in an upright position. SOLUTION: First, second, and third insertion portions 23a, 23b, and 23c into which terminals 25a, 25b, and 25c of a 3-terminal transistor 25 in an upright position on a printed wired board 21 are inserted, respectively, are formed on an insulating supporter 23 disposed on the printed wired board 21. Therewith, a protrusion 23d toward the printed wired board 21 is formed at the printed wired board 21 side of the supporter 23, and a through hole 21e in which the protrusion 23d is engaged is formed at the position adjacent to through holes 21a, 21b, and 21c for the 3-terminal transistor 25 of the printed wired board 21.
Patent JP-S63275430-A (JP)
Title: Power transmission device for tractor
Inventor: HASEGAWA TOSHITAKA
IPC: B60K17/16
Filed: 1987-05-01
Abstract: PURPOSE:To promote the low positioning of an engine position and the simplification of each gear processing work, by providing the second input shaft in the upper stage of the first input shaft through a reduction gear train further forming each gear of the second input shaft and a differential gear, meshed with the second input shaft, by a straight bevel gear. CONSTITUTION:The second input shaft 6 is provided in the upper stage of the first input shaft 5 driven by an engine, and these input shafts are connected being associated through reduction gear trains 30, 31. And power is transmitted from a bevel gear 6a, provided in an end part of the second input shaft 6, to differential ring gear 8 in a differential gear. Here the bevel gear 6a and the differential ring gear 8 are formed respectively by a straight bevel gear. In this way, the engine lowers its position by using the reduction gear trains 30, 31 so as to lower a position of the first input shaft 5 for a front wheel driving case. While the bevel gear 6a and the differential ring gear 8, respectively being formed into a straight bevel gear, easily further cheaply attain their respective processing work.
Patent JP-S61268793-A (JP)
Title: Production of agglomerated coal
Inventor: KAMAO MITSUGI
IPC: C10L5/14
Filed: 1985-05-22
Abstract: PURPOSE:To obtain agglomerated coal having high bulk specific gravity, by separating slurry water from slurry of agglomerated material obtained from slurry of powdered coal and heavy oil, condensing partially the prepared agglomerated material to give agglomerated bulk, and blending this agglomerated bulk with the rest of the agglomerated material. CONSTITUTION:Water slurry of coal and a heavy oil are sent from the feed lines 1 and 2, respectively, to the oil addition granulator 3, and stirred to give slurry of agglomerated material. Then, slurry water is removed by the slurry water separator 4, further dewatered by the dehydrator 6, and sent to the constant delivery separate device 8. Then in the device, the dehydrated material is separated into 90-70wt% matter for condensation and 10-30wt% for blending, the former is sent to the condensing device 11, compressed between to rollers having hollows on the surface, and condensed into agglomerated bulk. The agglomerated bulk is sent to the blender 14 by the conveyor 13. On the other hand, the latter is directly sent to the blender 14, blended with the agglomerated bulk, to give the aimed agglomerated coal wherein the agglomerated material 32 gets in gaps between the agglomerated bulk 31.
Patent JP-S63279052-A (JP)
Title: Improved fluid heating device
Inventor: MORITA SUSUMU
IPC: F24H1/40
Filed: 1987-05-07
Abstract: PURPOSE:To prevent an improper movement of a radiator or its overlapping state and prevent a damage of the radiator caused by a thermal expansion and the like by a method wherein a plurality of stages of thermal conducting pipes are arranged within a casing, aeration plate-like radiators are installed between the thermal conducting pipes with the same being laid thereon and a clearance between the radiators and the upper thermal conducting pipes is made smaller than a plate thickness of the radiator. CONSTITUTION:A fluid heating device 11 has a casing 12 connected to a discharging port and an interior of the casing 12 is constructed such that the lower part is a mixing chamber 14 and the upper part is a combustion chamber 15 with a burner plate 13 being applied as an interface part installed below it. An aeration radiator 17 composed of ceramic honeycomb plate is mounted on the first thermal conducting pipe 16. The radiator 17 is made to have a length extending over at least two of the first thermal conducting pipes 16 and has a size having a clearance in respect to an inner wall of the casing 12. A distance (d) between the lower-most part of a flat plate fin and the ceramic honeycomb plate is set to have a value smaller than the thickness (t) of the ceramic honeycomb plate. A damage caused by a difference between the casing and the radiator is prevented and a wide range of tolerance for the accuracy of size of the radiator is also widened.
Patent JP-S62266838-A (JP)
Title: Formation of functional nitride deposited film
Inventor: TAKEI TETSUYA
IPC: H01L21/318
Filed: 1986-05-15
Abstract: PURPOSE:To contrive the energy saving and to obtain a nitride deposited film of uniform characteristics by oxidizing a material substance including gas-state nitrogen atoms in a reaction space for depositing them on a surface of a substrate. CONSTITUTION:A gas-state material substance including nitrogen atoms and a gas-state halogen oxidant which has a property that it takes an oxidizing reaction with the material substance are introduced into a reaction space and are brought in contact, thereby producing plural precursors including excited- state precursors. By using one of those precursors as a supply source of the nitrogen atoms, a film is deposited on a surface of a substrate 118. Namely, NH3 gas in a bomb 101 and H2 gas in a bomb 102 are introduced into a vacuum chamber 120 from an inlet pipe 109. Also, F2 gas in a bomb 103 is introduced into the vacuum chamber 120 from an inlet pipe 110. Thus, a nitride deposited film is formed on a surface of the substrate 118.
Patent JP-H05304835-A (JP)
Title: Forming method of container made from fibrous sheet
Inventor: KOMATSU TERUHIRO
IPC: A01G9/10
Filed: 1992-04-28
Abstract: PURPOSE:To form a fibrous sheet <=100% in elongation at break into a container <=0.5 in drawing rate. CONSTITUTION:A fibrous sheet piece 3 is first movably placed on a recess die 2. Second, a projected die 1 is made to descend to force the fibrous sheet piece to contact with the upper half portion inside the recess die and form several fluted superposed parts. Thence, the projected die is further made to descend to bring the fibrous sheet piece into a firm contact with the inner surface of the recess die and make compression thermal forming.
Patent JP-H10302501-A (JP)
Title: Portable lighting system with auxiliary device
Inventor: SATO TORU
IPC: F21L4/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the handling easiness of an auxiliary device attached to a portable lighting system with the auxiliary device such as a radio receiver by adjusting fitting position of the auxiliary device up and down. SOLUTION: A lighting system body 1 is capable of a longitudinal position with a floodlighting part 2 below and a transverse position with foot parts 5 below. On a side surface of the lighting system body 1, a short cylindrical recessed fitting part 6 is formed and in the recessed fitting part 6 an auxiliary device 11 formed into short cylinder shape is freely turnably fitted. To hold the auxiliary device 11 on the lighting system body 1, a projected part is formed on an inside surface of the recessed fitting part 6 and on an outside surface of the auxiliary device 11 a grooved part is formed for engaging the projected part with. This grooved part comprises an inserting groove in an axial direction and a locking groove in a circumscribed direction.  In accordance with the installed direction of the lighting system body 1, the direction of the auxiliary device 11 is capable of changing a position almost 90 degrees by moving the projected part in the locking groove.
Patent JP-S588017-A (JP)
Inventor: RICHIYAADO RII UORUGEMUUSU
IPC: A61K31/74
Filed: 1982-06-28
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-S5443513-A (JP)
Title: Rotor dc excitation pulse motor
Inventor: KONDOU YASUHIRO
IPC: H02K37/00
Filed: 1977-09-12
Abstract: PURPOSE: To promote an improvement of availability for rotor magnet and a reduction of rotor hunting, by specifically designing a constitution of the stator.  
     CONSTITUTION: A constitution of stator 3 comprises a main protruding pole 1a, 2a, 1b, 2b, that is arranged in a location at every 90 deg. of angle, and a sub-protruding pole 10a to 10d located in center those main poles. Excitation winding of the stator will be wound in such manner as a first phase in the main protruding pole 1a and 1b, second phase in the main protruding pole 1b and 2b, third phase in the main producing pole 1a and 1b, and fouth phase in the main protruding pole 2a and 2b. In this way, with the first and second phase energized, the main protruding pole 1a, 1b, 2a, 2b will be polarized to N, S, N, S pole respectively, with the sub-protruding pole 10a becoming S-pole and 10c N-pole, and with 10b, 10d being neutralized, and a rotor 4 stands still at a position with its magnetic pole made facing to the pole of stator. Accordingly, a hunting motion of the rotor 4 will be reduced with an availability improved as well for the pole of the rotor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62267155-A (JP)
Title: Ionic current control apparatus
Inventor: YUASA KAZUHIRO
IPC: B41J2/415
Filed: 1986-05-14
Abstract: PURPOSE:To control an ionic current by a simple electrode structure and to obtain an image having a high S/N, by forming a control electrode from two electrode layers consisting of a first electrode for convergence and acceleration and a second electrode for absorption, and arranging the first electrode in an AC corona source side. CONSTITUTION:Ions having both positive and negative polarities are generated in a corona wire 61 by an AC high voltage power source, an a control electrode 5 for controlling an ionic current is arranged in the side of a recording member with an aperture 53 provided at each picture element. A first electrode 52 for convergence and acceleration is arranged in the corona wire side of the control electrode 5 and voltage Va having the phase same as a corona power source 63 and lower than that of said power source 63 is applied to the electrode 52. Pulse like voltage is applied to a second electrode 51 to control the ionic current. Thus, by changing over the polarity of the second electrode 5 in a pulse like manner, the polarity of the passing ion can be controlled.
Patent JP-2000306986-A (JP)
Title: Electrostatic chuck
Inventor: KANEKO KAZUO
IPC: H01L21/68
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic chuck that can increase the plasma- resistance property of an electrostatic chuck base, without damaging attraction force by the Johnson-Rahbek effect, can suppress generation of impurity elements that become the contamination source for a body to be attracted and generation leakage current accompanying reduction of resistivity, and can be used over a wide temperature range. SOLUTION: A plasma-resistant protection film 2, consisting of a low-impurity dielectric, is provided onto the surface of an electrostatic chuck base 3 made of one of ceramics, silicone resin, and polyimide. Furthermore, more specifically, on the surface of a ceramics sintering body 3 having resistivity of 1010-1015 Ωcm, an aluminum nitride film 2 formed by the gaseous phase synthesis method is provided. Also, the aluminum nitride film 2 preferably contains titanium with a ratio of 10 atom.% or less with respect to aluminum element.
Patent JP-H02288320-A (JP)
Title: Terminal structure of capacitor
Inventor: ASHINO KOJI
IPC: H01G9/008
Filed: 1989-04-28
Abstract: PURPOSE:To suppress contact resistance to the minimum while maintaining connection strength between a tab and a terminal for external connection by placing a tip part of a tab led out from a capacitor element on the terminal for external connection penetrated a sealing plate of a capacitor while providing welding points by a laser irradiation of the tip part of this tab so as to orthogonally cross the longitudinal direction of the tab. CONSTITUTION:A tab 4 led out from a capacitor element is connected by an end part of a terminal 2, that is, by a plurality of welding points 12 due to irradiation of the end face of a rivet part 8. Then, the welding points 12 are arranged in the orthogonal direction to the longitudinal direction of the tab 4. That is, in the welding by laser irradiation, welding can be performed in a state, where a jig or the like for welding does not come in contact with the tab 4, and in a short time. Thereby, a good connection state can be realized. Further, force acting in the longitudinal direction of the tab 4 is always checked by a plurality of welding points 12 so that a strong connection state can be maintained.
Patent JP-H0445481-A (JP)
Title: Display device with tablet function
Inventor: KANZAKI MINORU
IPC: G09F9/00
Filed: 1990-04-27
Abstract: PURPOSE:To make an inputted coordinate position and image display position same and to obtain a small and simple display device by connecting driving drivers serving also as display and tablet detection, to both ends of first and second scanning lines. CONSTITUTION:In a tablet mode, a matrix arrangement is made by X and Y driving lines 6 and 7, a loop current is caused to flow in each of the driving lines, and an input pen 3 detects its magnetic flux by means of electromagnetic induction. Display data is inputted to a display control circuit 18 and is outputted to Ya and Yb driving drivers 23 and 24 by a switching control circuit 20 during a display period for one frame. A display mode executes display or non-display according to a condition where a pulse voltage is applied at the matrix-intersection of line scanning an an X Direction. By connecting the driving drivers used for display and tablet detection to both the ends of the scanning lines X and Y, the constitution of the device can be made simple.
Patent JP-H08307675-A (JP)
Title: Image processing unit
Inventor: NOCHIDA ATSUSHI
IPC: G09G5/00
Filed: 1995-05-09
Abstract: PURPOSE: To attain binarization for an image in which missing of a thin line or unsharpened edge is not in existence. CONSTITUTION: A picture element discrimination section 11 uses an intermediate tone binarization section 12 being a 1st binarization means to binarize an input image when the picture element level of the input image is within a range between two threshold levels T0 and T1. Furthermore, when the picture element level of the input image is at the outside of the range, a binarization section 13 being a 2nd binarization means executes the binarization.
Patent JP-H08301657-A (JP)
Title: Dielectric ceramic composition
Inventor: NAKAYAMA MASAFUMI
IPC: H01B3/12
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a dielectric ceramic composition capable of producing a dielectric ceramic having a high insulation resistance and a high insulation puncture voltage. CONSTITUTION: This composition is obtained by adding 0.5-5.0 pts.wt. of Nb2 O5 as a miner component to 100 pts.wt. of a main component. The main component is expressed by the formula xCaO-yTiO2 O3 , wherein (x), (y) and (z) are each molar ratio and x+y+z=1. Further, (x), (y) and (z) are each inside the region surrounded with lines connecting points (a), (b) and (c) shown in the table.
Patent JP-H049153-A (JP)
Title: Disposable diaper and its manufacture
Inventor: TERADA SADAYOSHI
IPC: A61F13/15
Filed: 1990-04-27
Abstract: PURPOSE:To prevent leak at a second flap by making the second flap by folding both ends of a surface sheet thereof wrapping an expandable elastic body inward while a side flap is formed with a rear sheet thereof stuck on a film-shaped or sheet shaped material different from the surface sheet. CONSTITUTION:A surface sheet 1 is sent in a direction of the arrow applying both side rims thereof with a hot melt adhesive to stick expandable elastic bodies 4 on the parts coated with the hot melt adhesive being expanded. Then, in a folding process 10, the sheet is folded at a point outside the parts coated with the adhesive wrapping the expandable elastic bodies 4 inward and ends thereof are bonded to form a bag-shaped second flap 6. Thereafter, end rims of a sheet-shaped material 8 are bonded separately on bases of the second flap 6 formed on both sides of the surface sheet 1 and then, expandable elastic bodies 4' are bonded on both side rims of a rear sheet 3.
Patent JP-S5235104-A (JP)
Title: Methodof detecting erosion condition on blast furnace wall surfaces
Inventor: SAWADA YASUHIRO
IPC: F27B1/28
Filed: 1975-09-12
Abstract: PURPOSE: In building blast furnaces, a fluid sensor is kept beforehand buried, whereby the erosion condition in the wall faces of blast furnaces can be easily and accurately detected even during operation of the blast furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62267749-A (JP)
Title: Novel benzidine compound and its production
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-05-16
Abstract: PURPOSE:To improve the oxidation resistance of an electrostatic charge transferring material which transfers positive holes by using a novel benzidine compound as the charge transferring material. CONSTITUTION:A benzidine compound represented by formula I is used as a charge transferring material which transfers positive holes in an electrophotographic sensitive body or the like. The compound is obtd. by reacting a dihalobiphenyl deriv. represented by formula II with a diarylamine represented by formula III. In the formulae I-III, R1 is alkyl, alkoxy or halogen, each of R2 and R3 is H, alkyl, alkoxy, halogen, alkoxy-carbonyl or substituted amino and X is halogen. When the novel benzidine compound is used as the charge transferring material, the oxidation resistance of the charge transferring material can be improved.
Patent JP-S5537660-A (JP)
Title: Display unit
Inventor: KOMORI SATOSHI
IPC: G06F3/153
Filed: 1978-09-11
Abstract: PURPOSE: To make it possible to assign freely the order of input areas from CPU by providing a memory stored with display information, a memory stored with input area information and a pointer which displays information in a desired area on a monitor screen.  
     CONSTITUTION: Unprotective information sent from CUP15 to display unit 10 is stored in unprotective memory 13 under the control of control part 18 according to the transmission order. When the information is stored in memory 13, an entry mark on a monitor is moved to coordinates indicated by pointer 14. The entry mark advances from an unprotective area to an unprotective area by one at every time when the information is inputted from keyboard 17. When the entry mark advances as much as the input area length, the entry mark skips to a next unprotective area, so that the information can be displayed on desired coordinates by freely moving the entry mark.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62267529-A (JP)
Title: Gas turbine combustor
Inventor: OMORI TAKASHI
IPC: F02C9/28
Filed: 1986-05-16
Abstract: PURPOSE:To expand a combustion range and reduce NOx, by forming the richness and leanness of a fuel mixture at low load, and forming the uniform mixing ratio of the fuel mixture at high load. CONSTITUTION:A combustor inner cylinder 1 is formed with an auxiliary combustion chamber 3 and a main combustion chamber 5, both being provided with preliminary mixed fuel jets 2 and 4, respectively. At low load, a proportion of fuel flow in fuel distributing pipes 12-14 relative to air flow in air passages 6-8 is set to 12>13>14, thereby forming the richness and leanness of a fuel mixture at the jet 2. At high load, the proportion is set to 12=13=14, thereby forming a uniform concentration of the fuel mixture. By the formation of the richness and leanness, a flame is generated at a rich region of the fuel mixture even with a small amount of fuel. Further, the uniform concentration of the fuel mixture results in a reduction in NOx upon combustion. Thus, a combustion range may be expanded, and NOx may be reduced.
Patent JP-S5237372-A (JP)
Title: Method of arranging circular plates having slits and apparatus for arr anging the same
Inventor: ISHIKAWA TAKEO
IPC: B65G47/34
Filed: 1975-09-13
Abstract: PURPOSE: To provide a method and apparatus for arranging circular plates having slits laminated in a manner each slit is coincided at position at the peripheral edge of motor core or the like. 
     COPYRIGHT: (C)1977,JPO&Japio