baber/WOPTO huggingface dataset:
Patent JP-H0552467-A (JP)
Title: Cold storage open display case
Inventor: GOTO SHINJI
IPC: F25D29/00
Filed: 1991-09-19
Abstract: PURPOSE:To easily remove a timer from a canopy at the time of operating a defrosting timer by supporting a timer mounting plate to a cover for opening and closing a window provided at a ceiling plate of the lower surface of the canopy. CONSTITUTION:A canopy 3 provided at the upper end of the front surface of a body case 1 is formed at its lower surface of a ceiling plate 31, and a linear fluorescent lamp 5 is mounted along the longitudinal direction of the case 1 under the front part of the plate 31. A rectangular window 32 is formed at the rear part of the plate 31, a cover 33 is rotatably supported at one end of its lateral side to the plate 31 through a hinge 35, and a hinge 36 is so mounted as to slide along a slit 34a. And, a mounting plate 38 is fixed to the other hinge piece of the hinge 36, rotatably supported to the rising part 34 of the cover 33, and a timer 40 for setting a defrosting operation of a cooler is fixedly mounted on the plate 38. The cover 33 is rotated down at the time of operating the timer 40, and the timer 40 is removed from the canopy through the window 32.
Patent JP-H1060617-A (JP)
Title: High speed flame spraying method
Inventor: NAKAGAWA MASAHIRO
IPC: C23C4/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high speed flame spraying method capable of easily thermal-spraying the surface of a substrate to be thermal-sprayed with coating having wear resistance, seizing resistance and pressure withstanding strength at a high speed under conditions of high speed rotation, high loads and nolubricant. SOLUTION: This thermal spraying method is the one in which high speed flame is generated by using a combustion gas, and the surface of a substrate 100 to be thermal-sprayed is thermal-sprayed with thermal spraying raw material powder by using the high speed flame to form coating 102 on the surface of the substrate to be thermal-sprayed. In this case, as the thermal spraying raw material powder, a powdery mixture contg. (A) Cu base lead-bronze alloy powder by 98 to 70vol.% and (B) Al powder or Al base alloy powder by 2 to 30vol.% is used.
Patent JP-S6297531-A (JP)
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/02
Filed: 1985-10-24
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-S60133138-A (JP)
Inventor: KAZAMA AKIHIKO
IPC: E04B1/16
Filed: 1983-12-20
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-H0763477-A (JP)
Title: Normal-temperature, constant-humidity dryer
Inventor: SHIMOMURA TAKAMICHI
IPC: F26B25/00
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a normal-temperature, constant-humidity dryer capable of uniformly dehumidifying and drying items charged, such as grains, beans and the like. CONSTITUTION:Grain is poured into upper and lower drying hoppers 3 and 4 arranged in a dryer silo 2 in turn, and dehumidifying air A having a normal temperature and a constant humidity is supplied to the upper and lower drying hoppers 3 and 4 from a dehumidifying dryer (DAG) to dehumidify and dry line grain charged up to an adequate moisture content. The grain dried is discharged from the lower drying hopper 4 and supplied to a succeeding process such as a refining process, rice cleaning process or storage process. As the grain is dehumidified and dried by the dehumidified air A having a normal- temperature and constant-humidity, the grain is completely prevented from being broken at the body and losing its brightness during drying process, and the quality and commodity value of the grains is certainly prevented from being spoiled. The grain discharged from the lower drying hopper 4 is poured into the upper hopper 3 again to repeat dehumidifying and drying several times until an adequate moisture content is obtained or to store the grain after humidified and dried.
Patent JP-H03101823-A (JP)
Title: Surfactant
Inventor: TSUBONE KAZUYUKI
IPC: C09K23/16
Filed: 1989-09-14
Abstract: PURPOSE:To obtain a surfactant having superior stability over a long period of time by dissolving alcohol represented by a specified general formula and phosphoric acid in a solvent, stirring the resulting soln., adding phosphorus pentoxide, carrying out a reaction forming phosphoric ester, adding base after cooling and carrying out concentration and desalting. CONSTITUTION:2-(N-methyl-N-alkylamino)ethyl alcohol or 2-(N-methyl-N- alkenylamino)ethyl alcohol and phosphoric acid are dissolved in THF in 1: >=1 molar ratio and the resulting soln. is stirred at room temp. for about 30min. Phosphorus pentoxide is then added in 1-10 molar ratio to the alcohol and a reaction forming phosphoric ester is carried out under reflux for about 2-10hr. After cooling to room temp., a prescribed amt. of an aq. base soln. is added under stirring and concentration with an evaporator and desalting are carried out. 2-(N-methyl-N-alkylamino)ethyl monophosphate or 2-(N-methyl-N- alkenylamino)ethyl monophosphate represented by formula I is obtd. as a surfactant having improved stability over a long period of time.
Patent JP-H08109581-A (JP)
Title: Production of aramide short fiber for reinforcing rubber
Inventor: ASADA YUKIO
IPC: D06M101/16
Filed: 1994-10-03
Abstract: PURPOSE: To obtain aramide short fibers enhanced in adhesivity to rubbers, capable of sufficiently exhibiting the original characteristics of the aramide fibers as the short fibers for reinforcing the rubbers, and used for reinforcing the rubbers. CONSTITUTION: The characteristics of this method for producing aramide short fibers for reinforcing rubbers comprise treating an aramide filament bundle with the first treating agent containing a polyepoxide compound, thermally treating the treated aramide filament bundle, treating the thermally treated bundle with the second treating agent containing a resorcinol-formalin-rubber latex (RFL), thermally treating the treated bundle, irradiating the bundle with 1-20 UV pulse laser light having a wavelength of 150-248 under a fluence condition of 10-150mJ/cm<2> as a pulse energy, and subsequently cutting the treated aramide filament bundle into the short fibers.
Patent JP-2000066543-A (JP)
Title: Induction heating fixing device
Inventor: NAKATANI MASAHIDE
IPC: H05B6/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make solvable temperature unevenness of the surface of a fixing roller in the axial direction due to fixing operation by constituting a fixing device so that a magnetic flux passing the end part of a heating roller in the axial direction is variable in accordance with the temperature of it. SOLUTION: Magnetic materials 6a and 6b are moved in accordance with the temperature of the end part of the heating roller 4, and the magnetic flux passing the end part of the heating roller 4 is varied. This device is controlled so that the heat of the center part of the heating roller 4 is taken by transfer paper when transfer paper whose paper width is made small and whose size is small is successively fixed and carried and many more currents are made to flow through a coil 3a so as to replenish it. Thus, when the temperature of the roller end part where heat radiation is reduced rises and the detected temperature by the temperature sensor 7b of the end part is raised to be higher than the prescribed temperature, the magnetic materials 6a and 6b are moved to the center side of the coil 3a.  The magnetic flux of the outside of an induction heating coil is reduced by this movement, and many magnetic fluxes pass on the side of the magnetic materials 6a and 6b at inside, so that the heat generation of the end part of the heating roller 4 is reduced.
Patent JP-H0960120-A (JP)
Title: Dovetail joint
Inventor: YAMADA TAKESHI
IPC: E04B1/38
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To increase a coupling force of a fit-in capping surface and make preventive against separation attributable to rolling by forming both side surface of a dovetail tenon and the entire fit-in surface of the bottom with a fit-in surface slanted inwardly at the base end from the tip side. SOLUTION: The whole fit-in surfaces of the side surfaces 2A of a dovetail tenon 2 and the bottom 2B of the dovetail tenon are slanted inwardly on both sides of the dovetail tenon 2 of a tenon side member 1 at the peripheral edge of a base end from the peripheral edge of the tip. A tenon hole 5 of a tenon hole side member 4 is slanted in proportion to the slanted fit-in surfaces. This construction makes it possible to increase a coupling force of the bottom to which a load is applied, provide enough coupling strength in the tensile direction resultant from rolling and prevent separation of the bottom.
Patent JP-2001068625-A (JP)
Title: Capacitive element and its manufacture as well as semiconductor device and its manufacture
Inventor: KAWASHIMA KATSUHIKO
IPC: H01L21/822
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitance element having less leakage current seldom occur and a method for manufacturing the element and a semiconductor device having the capacitance element and a method for manufacturing the device. SOLUTION: A capacitance element is provided with a semiconductor substrate 1, a lower electrode 2 formed on the substrate 1, and an insulating film 14 formed in the peripheral section of the electrode 2. The element is also provided with a capacitor insulating film 3 the end section of which is formed on the film 14 and an upper electrode 4 formed on the insulating film 3. Since the capacitance element is formed by electrically separating the end section of the capacitor insulating film 3 from the lower electrode 2, the quantity of the leakage current which leaks out through the end section of the insulating film 3 is reduced.
Patent JP-2000067694-A (JP)
Title: Fixing method for contact member of switch and switch
Inventor: KAWAGUCHI SHIGEMI
IPC: H01H15/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for a contact member of a switch, wherein the process of caulking a boss or crushing a resin wall is eliminated, a working time is reduced and an initial fixed condition is held and the switch assembled in this method to accurately fix a contact member to a slider. SOLUTION: A receiving portion 11f is inserted in a first latch portion 13 provided on a slider 12. Next, a brush contact member 11 is turnably moved to the side of the slider 12 with the receiving portion 11f as a supporting point to push a fixed portion 11a against the slider 12. Then, a hook portion 11g of the brush contact member 11 pushed against the slider 12 is pushed to be latched to a second latch portion 14 and the receiving portion 11f is latched to the first latch portion 13. Because the second latch portion 14 has a hook contact portion formed in a L-shape, the hook portion 11g with damping characteristics is hooked and fixed thereto. The receiving portion 11f is fixed through the inversely L-shaped wall and bottom of the first latch portion 13.
Patent JP-H07147218-A (JP)
Title: Three-dimensional image formation system and method
Inventor: DAGURASU SEIMOA GUTSUDOMAN
IPC: G03F7/20
Filed: 1993-09-28
Abstract: PURPOSE: To expose a circuit and other patterns to three-dimensional planes which have large non-planar variation by arranging relatively a three- dimensional master pattern, an infinite-focusing lens system, an image space, and a lighting means so that a desired image is projected on the exposed surface. CONSTITUTION: A photolithographic tool 10 includes a three-dimensional mask, i.e., a master plate 12 and an infinite-focusing lens system 14 and a circuit pattern 12A printed on a mask 12. The photolithographic tool 10 is designed so that it is used together with a lighting apparatus. The lighting apparatus supplies directional light which passes through the mask and lens system, so that an image of the pattern 12A is projected to a target three-dimensional substrate or a circuit carrier 18, which is exposed with a photosensitive material so that the projected image can be exposed there. By the use of the infinite- focusing lens and the three-dimensional master plate 12, capability for being contained within the depth of focus on the substrate having large non-planar characteristics is obtained.
Patent JP-H04121016-A (JP)
Title: Connection part for power cable
Inventor: SATO HIROMASA
IPC: H02G1/14
Filed: 1990-09-11
Abstract: PURPOSE:To obtain a connection part for power cables, by which a plurality of power cables can be connected in parallel with each other with good workability, and which moreover is small in size and simple in structure, by forming in a main insulator, a shielding part, in which a correction conductor is embedded, stress cone parts and outer semiconductive covering materials in a body. CONSTITUTION:A compression terminal 8 is mounted on a cable conductor 14. A screw part 8a and the compression terminal 8 are formed in a body. Then an insulation layer 13 is inserted into a core insertion hole 19, and the cable conductor 14 is inserted into a conductor insertion hole 2a and is placed. Then, a semiconductive tape 9 is wound around the part between the outer semiconductive layer 12 of the cable and the end part of a stress cone part 4, and thereon, thermal shrinkable protection tube 15 is fitted. Then, an insulation plug 6 is inserted, while being turned, into an insertion hole 1c of a main insulator 1. Therefore, as a screw part 8a is screwed into the insulation plug 6, the compression terminal 8 can be fastened to a copper connection plate 3. Also thereby, the respective cable conducts 14 are connected electrically in parallel by the copper connection plate 3.
Patent JP-H1086363-A (JP)
Title: Ink jet recording head and ink jet recording apparatus
Inventor: YANO MASARU
IPC: B41J2/255
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head having nozzle arrangement capable of taking a time lag long between the adhesion times of respective ink drops in order to prevent that respective inks are mixed in a liquid state to deteriorate color development when large and small ink drops different in color are superposed on a recording medium. SOLUTION: Recording heads 3C, 3M, 4Y, 4BK move in a main scannting direction while ink drops are emitted from a plurality of the nozzles opposed to a recording medium and the ink drops are bonded to a recording medium to record an image. The first nozzle row 16 having a plurality of nozzles 15 emitting ink drops arranged thereto and a second nozzle row 18 having a plurality of nozzles 17 emitting ink drops larger than those emitted from the first nozzle row 16 are arranged in series along the sub-scanning direction crossing the main scanning direction at a right angle.
Patent JP-S6483862-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: SHINSHI MAMORU
IPC: F02P5/153
Filed: 1987-09-25
Abstract: PURPOSE:To set ignition timing properly as well as to aim at improvement in reliability by stopping such control that sets the detected value down to a feedback signal at a time when the detected value of a cylinder internal pressure maximum crank angle position in an internal combustion engine is not settled in the specified crank angle range. CONSTITUTION:A sensor 2 detects cylinder internal pressure in an internal combustion engine, and a means 3 detects a maximum crank angle position in this cylinder internal pressure. A means 4 calculates a feedback value on the basis of a deviation between the detected value of the maximum crank angle position and the specified desired value. A means 6 compensates fundamental ignition timing on the basis of the feedback value. In these means, whether the detected value of the maximum crank angle position is settled in the specified crank angle range centering on the desired value or not is judged by a means 7. When it is not settled in the crank angle range, compensation for the fundamental ignition timing is stopped by a means 8.
Patent JP-H0288016-A (JP)
Title: Steam heating processing method and device for food
Inventor: TASHIRO YASUNORI
IPC: A23L17/00
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the occurrence of cracks and bubbles on a surface, and to prolong the life of food by partitioning the inside of a box body, into which steam is jetted, into a preheating chamber and a steam-heating chamber, and after food raw materials have been previously heated in the preheating chamber at a temperature lower than that in the steam- heating chamber, by immediately steaming them in the steam-heating chamber. CONSTITUTION:A preheating chamber 5 is provided at the lower part of a box body 4, and a steam-heating chamber 8 is provided so as to be continuously connected to the outlet 7 thereof. A tray 2 is carried into the preheating chamber 5 through the inlet 6 thereof by means of a transfer device 3, and it is lifted up by a lifting device in the inside of the preheating chamber, and then is transferred to the steam heating chamber 8 through the outlet 7. The tray 2 is likewise lifted up by a lifting device, and then it is transferred to the outside through the outlet 9 of the steam-heating chamber 8. The transfer device 3 moves intermittently, and each time one tray 2 is transferred to the preheating chamber 5, an inlet cover 10 is opened or closed. An intermediate cover 11 is opened or closed each time the tray 2 is transferred to the steam-heating chamber 8. And an outlet cover 12 is opened or closed each time the tray 2 is transferred from the steam-heating chamber 8 to the outside. Thus, both the color and gloss of food can be kept in a good condition, and the outer layer of the product becomes thicker, so that the occurrence of cracks and bubbles can be prevented.
Patent JP-S60131607-A (JP)
Title: Thin film magnetic head
Inventor: ISHIKURA OSAMU
IPC: G11B5/31
Filed: 1983-12-19
Abstract: PURPOSE:To prevent a defective level difference of an insulated layer which is caused when a conduction coil is formed by convering the surface of a conduction coil pattern produced by dispersing selectively and with high density the impurities to the insulated layer of polycrystal silicon formed previously on a nonmagnetic thin film with an insulated protecting film. CONSTITUTION:A nonmagnetic SiO2 film 11 is coated over the formation area of a conduction coil from the side of an end of a single crystal ferrite substrate 10. Then a polycrystal silicon 13 having an extremely large specific resistance is stacked on an expected area for formation of the conduction coil of the film 11. The surface of the silicon 13 exclusing said expected area for formation of the conduction coil is masked by a photoresist and by means of a photolithography process. Then a donor is selectively dispersed with high density of phosophorus to form n<++> type conduction coil patterns 14. Then an SiO2 film 15 is formed on the cilicon 13 as an inter-layer insulated film. The similar procedure is repeated to obtain a multi-layer structure including the silicon 13, patterns 14 and the film 15.
Patent JP-H1093748-A (JP)
Title: Electronic blackboard
Inventor: YAMAGUCHI HIDEHIKO
IPC: H04N1/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a housing, to improve its strength, to reduce manufacturing cost and transporting cost and to improve the flatness of a writing surface by forming the main part of the housing by a resin blow molding method. SOLUTION: A surface frame unit 100 consists of a nearly rectangular window part 101 and a hollow peripheral part 102 surrounding it. The unit 100 is formed by blow molding, which molds by pouring air into resin within a die and the central window part 101 is for housing a writing unit. The peripheral part of a rear surface frame unit is also formed nearly rectangular frame by blow formation like the unit 100. Since each peripheral part is hollow, weight is reduced and a constant strength is provided. In addition, the flatness of each unit is secured by blow forming and at the time of integrating these, a distortion and a gap are not generated, thereby obtaining the housig of rigidness and high dimensional accuracy.
Patent JP-H0963793-A (JP)
Title: Plasma processing device
Inventor: ISHII NOBUO
IPC: C23C16/511
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable the atmospheric radiation of heat so as to avoid the thermal damage by providing an antenna member in a microwave lead-in port provided in a processing container. SOLUTION: Inside of a processing container 4 is maintained at the predetermined process pressure, and the etching gas is supplied from a processing gas supplying nozzle 20. At the same time, the microwave from a microwave generating unit 50 is supplied to an antenna member 36 through a rectangular waveguide 52 and a coaxial waveguide 58 so as to form an electric field, which is exponentially attenuated as it separates from the surface of the antenna, in a processing space S. In this case, as a result of the input of a large quantity of power, the antenna member 36 receives the Joule heat or the heat radiated from the plasma, and the temperature thereof is being raised.  But, since the whole of the antenna member 36 is bonded to a dielectric 40 or an antenna cover member 42 in the surface contact condition by blazing, and furthermore, since the peripheral surface of the lower end of an inner conductor 56 and the dielectric 40 are bonded to each other in the surface contact condition by blazing, heat resistance between the members is small, and the heat of the antenna member 36 is effectively transmitted to the antenna cover member 42 for atmospheric radiation.
Patent JP-S6396489-A (JP)
Title: Gas processing device
Inventor: KIDO NOBUYUKI
IPC: F28D19/04
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the bulkhead of a honeycomb body from the accumulation of dust thereon, by a method wherein honeycomb bodies provided with vent holes are arranged in the flow path direction of gas, and gaps, specified times of the diameter of the vent holes, are formed between the honeycomb bodies. CONSTITUTION:A plurality of heat exchanging elements 12, consisting of a ceramic honeycomb body provided with a multitude of parallel vent holes 13, are arranged in series along the flow direction of high-temperature gas including dust. A gap L is provided between the elements 12 consisting of the honeycomb body. The gap L is designed so as to be 2-60 times of the diameter of the vent holes 13 and preferably within the range of 3.5-10 times of the diameter. The opening rate of the vent holes is designed so as to be 80% or more of the area of the end of the heat exchanging element 12. As a result, dust in the gas will never be accumulated on the bulkheads tat the fore end of the honeycomb body and the clogging of the vent holes may be prevented.
Patent JP-S60135606-A (JP)
Title: Gas turbine air cooling blade
Inventor: OOTOMO FUMIO
IPC: F01D5/18
Filed: 1983-12-22
Abstract: PURPOSE:To contrive to uniformize the temperature distribution by a structure wherein return flow passages of cooling fluid in the interior of a blade are provided independently at the blade concave side and at the blade convex side. CONSTITUTION:A return flow passage, to and through which cooling air is supplied and circulated, is divided into two passages or a blade convex side passage and a blade concave side passage along the camber line of a blade. In addition, cooling air supplying ports 21 and 22 are arranged at the positions, which have higher heat transfer coefficients on the outer peripheral surface of the blade. Further, the cooling air passing through the blade convex side passage is flowed in the direction moving from the leading edge to the trailing edge of the blade while the cooling air passing through the blade concave side passage is flowed in the direction moving from the trailing edge to the leading edge of the blade or both the cooling airs are flowed in the directions opposing to each other. Thus, the temperature distributions along the blade convex side surface and blade concave side surface can be uniformized.