baber/WOPTO huggingface dataset:
Patent JP-S6216913-A (JP)
Title: Conveying device
Inventor: YAMASHITA KOICHI
IPC: B65G49/05
Filed: 1985-07-15
Abstract: PURPOSE:To dispense with a conveyor for an automatic device as well as to prevent a conveyed work from being damaged, by installing a conveying table, being free of going up and down in a vertical direction with a conveying direction, in a slide block sliding in the conveying direction, in case of a conveying device of a thin plate material of a substrate or the like. CONSTITUTION:When a chain 12 is driven by a driving motor 14, a slide block 6 is as well driven via an attachment 13 and a roller 11. And, when this attachment 13 is moved to an upper stage of the chain 12, a conveying table 8 goes up. With this motion, conveyed works 5a and 5b are uplifted, supporting them on an arm 10, thus these works are conveyed. Next, when the attachement 13 is moved to a lower stage of the chain 12, the conveying table 8 goes down, whereby these conveyed works 5a and 5b are set to a new position. Thus, a conveyor for an automatic device becomes unnecessary and, what is more, conveyed works liable to be broken are conveyable without hindrance.
Patent JP-H03193330-A (JP)
Title: Device for producing inflation film from thermoplastic material
Inventor: ISURAERU ROMU
IPC: B29C48/10
Filed: 1990-06-15
Abstract: PURPOSE: To attain sufficient and uniform cooling by providing an annular cooling chamber wherein a die bottom member corresponding to a semi-tubular body of an inflation film is provided for making cooling air escape and a heat exchanger of which a cooling unit is connected to a circulating unit and by making the heat exchanger communicate with the inside of the semi-tubular body of the inflation film and with a conduit leading to the annular cooling chamber. CONSTITUTION: An upstream extruding apparatus is equipped with a die head 1, an annular die 2 extruding a thermoplasticized plastic tubular body 3 continuously, a device 4 for inflating the plastic tubular body to make it a semi-tubular body 5 of an inflation film and a cooling air cooling device 7 for cooling the inside of the semi- tubular body 5 of the inflation film above the annular die 2. In an annular cooling chamber 12 of the cooling air cooling device 7 for cooling the inside, a die bottom part 13 adapted to the semi-tubular body of the inflation film is provided for exhaust of cooling air, and a cooling unit 8 is constituted of a heat exchanger made to communicate with a circulating unit 9.  The heat exchanger 8 communicating with the semi- tubular body of the inflation film on one side is made to communicate with a conduit 14 leading to the annular cooling chamber 12 on the other.
Patent JP-H107629-A (JP)
Title: Diamine compound containing dihydroxyl group
Inventor: ANZAI MITSUTOSHI
IPC: G03G5/06
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To produce a new diamine compound containing a dihydroxyl group, effectively acting as a photoconductive material, useful as a electron-transporting material in a photosensitive photoreceptor layer of an electrophotography and a production intermediate for a polycarbonate resin, polyester resin, etc., as a photoconductive material. SOLUTION: This new diamine compound containing dihydroxyl group is represented by formula I [R1 to R5 are each a (substituted) alkyl, a halogen or a (substituted) aryl; X and Y are each H or OH with the proviso that both of X and Y are not simultaneously H or OH; (1), (m), (n), (o) and (p) are each 0-4], e.g. N,N'-diphenyl-N,N'-bis(3-hydroxyphenyl)-mophenylenediamine. The compound of formula l, in which X is H and Y is OH, is obtained by performing N,N-bis-substituting reaction of a compound of formula II with a compound of formula III (R10 is a lower alkyl; Z is bromide or iodide), hydrating the obtained product, further performing the N,N'-bis-substituting reaction of the resultant hydrated compound with a compound of formula IV to form a dialkoxy compound and thereafter performing an ether cleavage reaction of the resultant dialkoxy compound.
Patent JP-S5487647-A (JP)
Title: Pipe to pipe plate welding structure
Inventor: YAMAMOTO NOBUKAZU
IPC: B23K9/028
Filed: 1977-12-26
Abstract: PURPOSE: Complete welding structure in pipe to pipe plate is facilitated by effective pipe overlap process, using escape provided in pipe hole of plate.  
     CONSTITUTION: Pipe hole 2 in pipe plate 1 is provided on its inner surface with an escape 5 which is recessed 1 to 2 mm deep, excepting the pipe-end peripheral area. The escape 5 is useful for a pipe insertion 3 into the hole 2 and facilitates a work on cutting small portion of pipe end. This provides small contact area between the pipe 3 and hole 2 and a projected pipe at the lower end of the escape 5. As a result, temperature rises at a higher rate and welding rod is easily accessed and contacted with welding area 4, thereby contributing to a highly reliable welding and facilitated operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6084231-A (JP)
Inventor: BAANAADO ROOBU
IPC: C07C41/00
Filed: 1984-07-27
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-S5486833-A (JP)
Title: High-frequency heater
Inventor: TANAKA JIYUNZOU
IPC: H05B6/64
Filed: 1977-12-22
Abstract: PURPOSE: To perform the continuous shift between resistance heating and high-frequency heating and effect both of them simultaneously without hindrance, by making metal parts from iron, which is coated aluminium and then enameled, in order to use the metal parts in a heating chamber.  
     CONSTITUTION: The metal parts, for example, a tray 27 and a tray support 28, which are set in the heating chamber of the high-frequency heater, are manufactured by coating aluminium 26 on an iron plate 21 and then coating enamel 22 on the aluminium. Thereby, the high-frequency loss is reduced, the high-frequency efficiency is raised, the temperature rise is reduced and a burn on human body etc. are prevented. Even if the thickness of the metal parts is decreased, sufficient strength is obtained. This leads to the effective use of the heating chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11352230-A (JP)
Title: X-ray image detection apparatus
Inventor: ENDO TETSURO
IPC: G01T1/20
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin, highly sensitive X-ray image detection apparatus with a high S/N ratio which can adjust quantity of light. SOLUTION: This detection apparatus has a phosphor 101 which absorbs X rays and generates fluorescence, an FOP(fiber optical plate) 102 for transmitting a light image by the fluorescence, and a two-dimensional solid-state image- pickup element 103 for detecting the fluorescent image. A light quantity adjustment means 200 constituted of an EC film 202 and a solid electrolyte layer 203 held between transparent conductive films 201 and 204 is disposed between the FOP 102 and the image-pickup element 103. When a voltage is impressed between the conductive films 201 and 204 of the light quantity adjustment means, the EC(electrochromic) film 202 changes the transmittance by internal chemical reaction. Accordingly, the light quantity of the fluorescent image input to the image-pickup element 103 can be changed.
Patent JP-S5780631-A (JP)
Title: Formation method for electrode substance
Inventor: SEGAWA NOBORU
IPC: H01J9/04
Filed: 1980-11-07
Abstract: PURPOSE:To uniform apply an emitter and extend the life of a filament coil by applying the suspension of alkaline earth metal carbonate to the filament coil through the spraying or electrodedeposition method and heating, decomposing, and activate the filament coil. CONSTITUTION:The emitter suspension consisting of the compoundig ratio of ternary carbonate powder 100wt%, butyl acetate 100wt%, and nitrocellulose 0.5wt% is arranged and subjected to milling by a pot in which agate stone or alumina ball is accomodated so that the average grain size can reach 3-6mu. Then the suspension is taken out sprayed over a filament coil under 3-4kg/cm<2> high pressure air. Subsequently the filament is heated and activated. As a result, the emitter is uniformly applied on the filament coil and the life of the filament coil can be extended.
Patent JP-S5581774-A (JP)
Title: Evaporating treatment apparatus
Inventor: OSHIMIBE MASANORI
IPC: C02F1/04
Filed: 1978-12-15
Abstract: PURPOSE: To perform biological treatment and evaporating treatment concurrently as well as raise the evaporating effect of polluted water by contacting a stream of unsaturated air vertically with plural porous rotary plates turning inside and outside polluted water in evaporating tank after clarifying treatment.  
     CONSTITUTION: Pollutants coming out of the stool 9 are separated into solids and liquid in the septic tank 10 and then separated polluted water 8 is introduced into the evaporating tank 1 in which the rotary shaft 4 is rotated with slow speed so as to contact the porous rotary plates 7 with the polluted water 8. On the other hand, unsaturated air from the air supply port 2 is sent to the tank 1 and passed through a large number of holes in the porous rotary plates 7, where the unsaturated air is brought into contact with the polluted water 8 to convert into saturated air. And, the saturated air is discharged from the exhaust port 3 to the outside. In this case, since the rotary plates 7 turn with slow speed inside and outside the polluted water 8, organics, etc., present in the water are decomposed into CO 2  and H 2 O by microorganisms growing in the holes of the rotary plates 7, and these gases are discharged with saturated air to the atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5582437-A (JP)
Title: Method of making pattern
Inventor: YONEDA YASUHIRO
IPC: G03F7/20
Filed: 1978-12-15
Abstract: PURPOSE: To make a pattern of high resolution, by providing a resist film of a dicarboxylic acid diallyl ester polymer on a substrate, irradiating the film with ultraviolet ravs of a prescribed wavelength and developing the film.  
     CONSTITUTION: A resist film of a dicarboxylic acid diallyl ester polymer is provided on a substrate. The film is irradiated with ultraviolet rays of 180W350nm in wavelength in accordance with a pattern. The film is then developed. The degree of dispersion of the polymer, which is the ratio of the weight-average molecular weight to the number-average molecular weight, is preferably 3 or less. For example, a diallyl phthalate polymer and a diallyl isophthalate polymer are disolved in a concentration of 20wt% in 2-ethoxyethyl acetate, thereby preparing a resist solution. This solution is coated on a thermally oxidized SiO 2  film on a silicon substrate so that the thickness of the solution is 0.5μm and the coated film is treated with heat at 80°C. The film is exposed to light from a heavy hydrogen lamp of 200W. The film is then developed by a developer which is a mixture consisting of monochlorobenzene and isoamyl acetate at 20°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60143058-A (JP)
Title: Original reader
Inventor: KAWAMURA NAOTO
IPC: H04N1/028
Filed: 1984-07-25
Abstract: PURPOSE:To obtain an original reader having a high resolution to any main scanning/sub-scanning direction by adopting the constitution that an original is lighted from the back side of a photodetecting sensor so as to make the reader compact. CONSTITUTION:Light from a light source 24 provided just above a cylindrical lens 22 for light collection is made incident from a slit form opening in the main scanning direction between opaque insulators 28, 28', collected by the lens 2 and the original face is lighted linearly in the main scanning direction. The direct reflected light being non-information light is eliminated through the opening section again and the scattered light being an information light is made incident to each unit of a photodetecting sensor 21. Then the reading in the same direction is performed by time series scanning in the main scanning direction by the sensor 21 and the entire original is read by moving relatively the reader in the sub- scanning direction to the original 20.
Patent JP-S6134682-A (JP)
Title: Pattern array inspecting device
Inventor: NAKAJIMA MASAHITO
IPC: G06T1/00
Filed: 1984-07-26
Abstract: PURPOSE:To improve an inspection accuracy and to shorten an inspection time by comparing a position data for showing a pattern center coordinate from a pattern collating circuit, and a key top center coordinate from a cell center position detecting circuit, by a position shift detecting circuit. CONSTITUTION:From a cell center position detecting circuit 13 for detecting a center coordinate of a key top from an output of an image cutting circuit 8, and a position data for showing a center coordinate of a standard pattern outputted from a pattern collating circuit 11, a position shift detecting circuit 14 detects a relative position of both of them. A pattern deciding circuit 12 discriminates coincidence or dissidence of a pattern by a collating data of a pattern outputted from the pattern collating circuit 11, a position shift data outputted from a position shift detecting circuit 14, and a position shift tolerance data 15 registered in advance in the pattern deciding circuit 12. In this way, by providing the cell center detecting circuit 13 and the position shift detecting circuit 14, even if it is decided to be the same pattern, a key top whose semantics is different depending on in which position of the key top the pattern exists can be discriminated easily.
Patent JP-H01321041-A (JP)
Title: Method for chamfering hydraulic rotary valve
Inventor: KUMEGAWA KAZUHISA
IPC: B21J5/12
Filed: 1988-06-24
Abstract: PURPOSE:To form an accurate chamfered part by arranging a punch having a chamfered part on a work provided with a valve groove facing the work, pressurizing the work by a pressurizing means several times and bringing the punch into pressurized contact with the work. CONSTITUTION:In the beginning, when the punch 6 is pressurized at the lowermost pressure, the upper edges on both side walls of the valve groove 2 of the work 4 are deformed non-elastically, burrs generate and chamfered parts are formed. Then, after the 1st pressurizing has finished, the cylinder pressure is lowered to zero. Sequentially, the cylinder is actuated to pressurize the punch at a pressure stronger than the pressure at the 1st pressurizing time. After the cylinder pressure is lowered to zero again or the cylinder is backed, the 3rd pressurizing is carried out at the maximum pressure. In this way, the shape of a high precision chamfered part can be obtained.
Patent JP-S6312199-A (JP)
Inventor: MURATA KIYOSHI
IPC: B29B11/16
Filed: 1986-07-02
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-S5857789-A (JP)
Inventor: TANAKA SEIICHI
IPC: H05K3/44
Filed: 1981-10-01
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-S5679111-A (JP)
Title: Preparation of nonaqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: C08F2/04
Filed: 1979-12-03
Abstract: PURPOSE: To prepare the titled dispersion having low toxicity and flammability, and excellent dispersing properties to pigment, etc. and dispersion stability, by polymerizing a (poly-functional) acrylic acid ester, etc. in a solvent composed mainly of an aliphatic hydrocarbon, etc.  
     CONSTITUTION: A monomer of formula [R is H or methyl; A is -COOC n H 2n+1 , or -OCOC n H 2n+1  (n is 6W20)] [e.g. lauryl (meth)acrylate] is copolymerized with a polyfunctional (meth)acrylic acid ester [e.g. diethyleneglycol (meth)acrylate] in a solvent composed mainly of a petroleum-based aliphatic hydrocarbon or its halide, in the presence of a polymerization initiator such as benzoyl peroxide.  
     USE: Paint, adhesive, liquid developer for electrostatic copying, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H025553-A (JP)
Title: Semiconductor device
Inventor: KITASAKO HIROYUKI
IPC: H01L23/02
Filed: 1988-06-24
Abstract: PURPOSE:To prevent an ultraviolet transmissive resin from leaking out and a connection failure of a bonding wire from occurring at a heat cycle test by a method wherein a lid section is bonded to a substrate covering a semiconductor chip to form a cavity, a lead is connected to a conductor wiring formed on the rear of the substrate, and the surface of the lid section and the substrate other than a light transmissive window section is covered with a molding resin. CONSTITUTION:A substrate 3 is placed on an inner lead 6a of a lead frame so as to make the rear region of its copper foil 3a confront the inner lead 6a of the load frame, the rear region of the copper foil 3a is connected with the inner lead 6a of the lead frame using silver paste or the like, which is solidified by heating. Lastly, a metal frame 1 formed of 42 alloy or cobalt, which seals up a light transmissive window formed of borosilicate glass or alumina sintered substance, is fixed to the peripheral part of the substrate 3 through a bonding agent 8, and a cavity 7 surrounded with the substrate 3, the light transmissive window 2, and the metal frame 1 is formed, which is mold-formed with a molding resin 9 of plastic material such as epoxy resin.
Patent JP-S6048714-A (JP)
Inventor: ZAIZEN KATSUNORI
IPC: A47J27/00
Filed: 1983-08-26
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-H0325088-A (JP)
Title: Backrest position adjusting device for motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62J1/28
Filed: 1989-06-21
Abstract: PURPOSE:To increase/decrease the relative distance to a steering handle largely by providing plural individual controlling chambers, expanded uniformly in thickness by the injection of high-pressure air so as to be of flat balloon shape, overlappingly between a backrest main body and a fitting base, thus increasing/ decreasing the thickness of a backrest uniformly. CONSTITUTION:When high-pressure air is supplied to controlling chambers 14a-14c, rubber tubes 15 are expanded to the set outer diameter, and a backrest main body 8a is displaced forward by the enlarged thickness. When the air is let out, the controlling chambers 14a-14c are contracted to return to the original thickness, and the front face of the backrest main body 8a recedes by that contracted thickness. The supply of the high-pressure air is performed selectively by the control of a switching valve 18, and the backrest main body 8a advances stepwise by double the number of the air-supplied controlling chambers and recedes stepwise by double the number of the air-let-out controlling chambers. The distance to a steering handle can be thus adjusted by the forward/backward adjustment of the backrest main body 8a, thus obtaining a comfortable riding position.
Patent JP-2000343138-A (JP)
Title: Branch forming method and forming device, and switch
Inventor: HIGA MASAKI
IPC: B21D19/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain superior shape accuracy at terminal parts and various parts of a base pipe after its branch part is formed by forming a branch formed part on the base pipe in a way that at least both side vicinities of a branch bottom hole and the both terminal parts of the base pipe are bound and, rotatably pulling up a working tool being inserted in the branch bottom hole formed in advance on the base pipe. SOLUTION: At the both end parts of a bed 1, clamp heads 3a, 3b are provided for clamping an inner diameter of a base pipe 2. At the vicinity of a branch forming part 4 of the base pipe 2, outside clamping jigs 5a, 5b are provided across the branch forming part 4 for binding the base pipe 2 from the outside and, at the branch forming part 4, a working tool 6, which is freely intrusive from above, is provided. The working tool 6 is vertically movable and 1-2 pieces high rigidity arms are rotated. Engagement of the clamp heads 3a, 3b and the base pipe 2 are performed in a way that outsides of 4 circular arc shape clamp pads being fastened to a clamp arm, which is engaged with a guide groove being formed crosswise on a supporting board, are pressure connected to the inside face of the base pipe 2 for supporting the pipe 2.
Patent JP-2000342676-A (JP)
Title: Calcium carbonate composite, and production and use thereof
Inventor: AKASHI MITSURU
IPC: A61L27/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To quickly produce a large quantity of a calcium carbonate composite by successively dipping a base body in a first aqueous solution containing calcium ions and substantially containing no carbonate ion and a second aqueous solution containing carbonate ion and substantially containing no calcium ion. SOLUTION: The method for producing this calcium carbonate composite comprises the process of successively dipping a base body in a first aqueous solution containing calcium ion and substantially containing no carbonate ion and a second aqueous solution containing carbonate and substantially containing no calcium ion. The base body used herein is not particularly limited if it is insoluble to the first and second aqueous solutions, and organic high molecular polymers, various metals, various ceramics, for example, are given. The organic polymers can be more preferably given from the use. Examples of the organic polymer include polyurethane, polyethylene, polypropylene, polyester, nylon, polycarbonate and the like.
Patent JP-S591746-A (JP)
Inventor: BERUNTO SHIETSUFUERU
IPC: D03D47/34
Filed: 1982-09-10
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-H102471-A (JP)
Title: Coupling structure of pipe body
Inventor: HATTORI KOSEI
IPC: F16L23/16
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To certainly and easily connect pipe bodies to each other without being centered off, by mounting a seal member brought into contact with both peripheral surfaces of the ends of a pair of pipe bodies, in notches respectively formed in the joining end surface side inner circumferential surface of each coupling main body. SOLUTION: After coupling main bodies 2a, 2b are fixed at the ends of a pair of pipe bodies A, B, a seal member 19 is mounted in the notch 6a of one coupling main body 2a. Next, the guide body 15 of one coupling main body 2a is inserted in the insert hole 5 of the other coupling main body 2b, and the seal member 19 is inserted in the notch 6b of the other coupling main body 2b. Under this condition, both coupling main bodies 2a, 3b are jointed together by jointing means, and the pipe bodies A, B are connected to each other. Hereby, general pipe bodies having no flange can be certainly and easily connected to each other without being centered off.
Patent JP-H107249-A (JP)
Title: Square bar arraying loading device
Inventor: KOCHA MASAHARU
IPC: B65G57/18
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To surely hold even a square bar, having a rough surface such as incapable of vacuum suction, transfer fed also prevent generation of a space between surfaces before and behind in the adjacent square bars, so that these square bars can be also placed closely. SOLUTION: This device is constituted so as to load a square bar W successively parallelly arrayed by a transfer feed means 50 provided with a holding tool 60 holding the square bar W. Here, the holding tool 60 is formed by providing a vertical side part 62b receiving a front or rear surface of the square bar W, horizontal side part 67 formed so as to be capable of taking a receiving position receiving a lower surface of the square bar W and an extracting position drawn out from its lower surface and a drive means 65 making the horizontal side part 67 selectively take the receiving position and the extracting position.