baber/WOPTO huggingface dataset:
Patent JP-S563892-A (JP)
Title: Preparation of heat pipe for heat exchanger
Inventor: DAITO KAZUYUKI
IPC: F28D15/02
Filed: 1979-06-26
Abstract: PURPOSE: To readily obtain a heat pipe having a large coefficient of overall heat transmission by inserting a support rod into a metal porous inner cylinder having a comparatively large ductility, putting this in an outer cylinder of the same material, and welding both the cylinders with pressure.  
     CONSTITUTION: A porous inner cylinder 1 of copper alloy made by powder matallurgy is put in an outer cylinder 2 of the same copper alloy. A support rod 3 is inserted into the inner cylinder 1, and the cylinder material consisting of the inner and outer cylinder 1 and 2 is rotated, with thread rolling dies 4 and 4 pressed against the outer surface of the cylinder 2. Thus, annular grooves for fins on the surface of the die 4 transform the outer surface of the cylinder 2 into fins, and the outer cylinder 2, which is compressed so that the inside diameter is reduced, is welded to the outer surface of the inner cylinder 1 with pressure. Consequently, the joined surfaces of both the cylinders have no unevenness, so that a heat pipe having a large coefficient of overall heat transmission be readily obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0758466-A (JP)
Title: Alignment mechanism and support structure
Inventor: DANII HIYUU ADEISON
IPC: G06F1/18
Filed: 1994-04-20
Abstract: PURPOSE: To sustain electrical contact through an appropriate insertion lock mechanism even in the case of undue vibration by providing first and second means for aligning a draw-out connector in the plane of rear wall in the horizontal and vertical directions, and a third means for locking the connector with respect to a tunnel. CONSTITUTION: A tunnel is defined by two side walls 10, 11 arranged vertically, a top plate 12 and a bottom plate 13. A rear cover 14 is fixed with a circuit card 15 by means of rivets and a connector 16 is fixed to the circuit card 15. A vertical member 17 coupled with the bottom plate 13 is provided with at least two rearward positioning pins 18 and at least two forward positioning pins 19. The pin 18 meshes the positioning hole of the circuit card 15 which is thereby positioned correctly with respect to the pin 19. The pin 19 positions the drawer 20 with respect to the circuit card 15 in the horizontal and vertical directions.
Patent JP-S536575-A (JP)
Title: Testing method of electronic parts
Inventor: OOTSUKI TEIJIROU
IPC: G01N17/00
Filed: 1976-07-07
Abstract: PURPOSE: To estimate and test acceleratedly the humidity resistance of electronic parts by allowing them to stand in saturated vapor at high temperatures and high pressures as pretreatment, followed by application of reverse bias at high temperatures and high humidities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09273747-A (JP)
Title: Deodorizing device
Inventor: NAGANO OSAMU
IPC: F23G7/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To restrain smell, generated at the time of heating and reproducing a deodorizing catalyst, provided in a combustion chamber, and improve the handling convenience of a deodorizing device by heating the deodorizing catalyst quickly. SOLUTION: A deodorizing device is provided with a combustion chamber 2, in which exhaust gas, generated in the combustion of gas, is mixed into air, taken from the outside of the instrument, a fan 3 for sending and supplying the mixed warm-air to the outside of the instrument, a deodorizing catalyst 10, provided in a duct after mixing the exhaust gas in the combustion chamber 2 into air and decomposing the adsorbed smell by heating to reproduce it, a temperature detector 6, an operation switch 7 and a control means 14. Upon starting combustion, the fan 3 is turned at a low speed until the temperature of the temperature detector 6 becomes a predetermined temperature and the deodorizing catalyst 10, into which smell is adsorbed, is heated quickly to a predetermined temperature to increase the capacity of oxidization and decomposition of the deodorizing catalyst 10, oxidizing and decomposing the smell at a temperature higher than the predetermined temperature, and reduce the smell, discharged at a temperature lower than the predetermined temperature in a stage on the half way of the oxidizing decomposition.
Patent JP-S62236812-A (JP)
Title: Moisture-curable composition
Inventor: YAMAZAKI KAORU
IPC: C09J4/00
Filed: 1986-04-08
Abstract: PURPOSE:To obtain a moisture-curable composition which can give a bubble-free thick film even in an environment of a high humidity, by mixing a specified polyfunctional compound with a ketimine group-containing compound prepared from a polyamine and a ketone. CONSTITUTION:A composition comprising a polyfunctional compound (A) having at least two (meth)acryloyl groups in the molecule and a ketimine group- containing compound (B) prepared from a polyamine and a ketone. Examples of polyfunctional compound (A) which van be desirably used include polyol polyacrylate and polyester polyacrylate. Examples of compound (B) include ketimine group-containing compounds obtained by a dehydration reaction of an aliphatic diamine, an alicyclic polyamine or the like with a ketone. The ratio of polyfunctional compound (A) to compound (B) is such that the equivalent ratio of the (meth)acryloyl groups to the ketimine groups is usually in the range of 1:0.2-1:1.5.
Patent JP-H06330600-A (JP)
Title: Joint filler supporting plaster board while forming cavity spacer
Inventor: FUIRITSUPU HANFUOODO BUUTO
IPC: E04B2/30
Filed: 1994-04-20
Abstract: PURPOSE: To facilitate fixing of a plasterboard by forming a lath of a light weight rigid or semirigid resilient material overlaid by a denser material pene trable with screws or nails. CONSTITUTION: A lightweight rigid or semirigid resilient material 1, such as expandable polystyrene or polyurethane, with a predetermined length, has a dovetail portion formed thereon. Next, a dovetail portion is formed of a material which is denser than the resilient material 1 and penetrable by screws or nails, which engages with the dovetail portion of the resilient material 1. Then, denser material 2 is laid on the resilient material 1, and the two materials 1, 2 are linked mechanically to each other through bonding or fitting. The thus obtained laths are secured to a masonry wall 5 or the like by means of screws or nails, on top of which the plasterboard 3 is attached by means of adhesives 7, 7. Furthermore, cavities 6, etc., are formed between the masonry wall 5 and the plasterboard 3.
Patent JP-S63245781-A (JP)
Title: Multilevel image memory access device in bit map display device
Inventor: HAYASHI KANJI
IPC: G06T1/60
Filed: 1987-04-01
Abstract: PURPOSE:To speed up processing and to simplify constitution by developing supplied data into a state repeated in a prescribed direction by the prescribed number of times, supplying the developed data to a picture memory and writing a part of the developed data. CONSTITUTION:At the time of data writing operation in a pixel mode, a 1st data buffer part 12 is selected by a mode analysis part 11 and 16-bit data for two pixels supplied from a processor to the buffer part are developed to a state repeated in the (x) direction by 8 times. Only the data of 2X8 bits corresponding to a pixel selecting signal outputted from a selection signal forming part 15 out of said data is written in the picture memory. At the time of data writing operation in a plane mode, a 2nd buffer part 13 is selected and the data of 16 bits continued in the pixel direction are similarly developed to a state repeated in the (Z) direction by 8 times and only the data of 16 bits out of these data is written.
Patent JP-S61243773-A (JP)
Title: Traverse mechanism in automatic winder
Inventor: IIZUKA SHIGETO
IPC: B65H54/28
Filed: 1985-04-17
Abstract: PURPOSE:To automatically realize suitable winding condition in a wire drawing machine and the like by shifting a position setting means by means of a pilot motor, when linear speed near the start or terminal of the traverse motion is high, to the inner side, and when said linear speed is low, to the outer side. CONSTITUTION:A drawn-out wire W, while slipping over a forcibly rotated capstan roller 4, through a guide roller 5, a dancer roller 6 and a traverse guide 7, is wound onto a bobbin 8. During the winding operation, the linear speed of the wire is detected with a speed sensor means 18 attached to the guide roller 5 so that the traverse guide 7 makes traverse movement. The sensor means 18 compares linear speeds near the start or terminal of the traverse motion with the linear speed in other position of the bobbin. When the sensor finds the linear speed near the start or terminal of the traverse motion higher than in other position, a pilot motor 16 shifts position setting means 13 and 14 to the inner side and when the sensor finds the linear speed lower, the pilot motor shifts the position setting means to the outer side, thereby varying the start and terminal points of the traverse guide 7. Thus, thickening or thinning near the bobbin flanges can be corrected, enabling high speed operation of the winding device.
Patent JP-H09248197-A (JP)
Title: Production of dipeptide ester
Inventor: NAKAJIMA MITSUTOSHI
IPC: C07K1/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a dipeptide ester useful as e.g. a sweetener without any loss of expensive raw materials by reaction a specific amount of an N-substituted aspartic acid with a phenylalanine alkyl ester (salt). SOLUTION: One mol of a L-phenylalanine alkyl ester or its hydrochloride (e.g. L-phenylalanine methyl ester hydrochloride) and two or more mol of an N-substituted aspartic acid (e.g. N-benzyloxycarbonyl-L-aspartic acid) are weighed and put into a beaker followed by addition of water to the compounds; an aqueous solution of sodium hydroxide is then added to the mixture under agitation to adjust of the pH of the resultant solution to 4-9, and the resultant mixture is allowed to react in the presence of a protease as catalyst (e.g. thermolysin) at 10-40 deg.C to reduce the amount of the phenylalanine alkyl ester to be recavered and recycled, thus obtaining the objective dipeptide ester useful as e.g. a sweetener in high yield.
Patent JP-S59206913-A (JP)
Inventor: KARIKUSUTO FUON BUINITSUKI
IPC: H04B3/44
Filed: 1984-04-25
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-S566142-A (JP)
Title: Control room unit of color separator
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1979-06-27
Abstract: PURPOSE: To miniaturize and simplify structure by providing the storage room of characteristic heat-resisting structure of a controller in a separator frame.  
     CONSTITUTION: On the wall part of storage room 15 of controller 9, heat-resisting material 16 such as glass wool is hermetically provided. Consequently, particles with mixed different-color particles, which are raw material, fed into supply hopper 1 fall on downthrow conduit 3 by way of vibrating grain-feed conduit 2 and, while the generation of dew and the cohesion of powdery dust are prevented through the heating of infrared-ray radiator 5, slide down on the conduit surface being accelerated, thereby forming falling trace A by photoelectric ejector unit 6. Then, different- color particles falling along trace A are irradiated with light from light source 7 and its reflected light is photo-detected by photodetector 8 to put jet nozzle 10 into operation by controller 9, thereby ejecting the different-color particles out of falling trace A. In this case, heat-resisting material 16 prevents increasing heat and moisture from entering storage room 15 from conduit 3 and controller 9 can be installed close by conduit 3 in three dimensions, thereby attaining the purpose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S525491-A (JP)
Title: Leading-in process of conduit tube
Inventor: SUZUKI YOSHITAKE
IPC: H02G1/08
Filed: 1975-07-03
Abstract: PURPOSE: Mapping out to save manpower for leading the wire into the conduit tube for a short time with the facilitation of the conduit work with leading the insulated wire into the comparatively acute angled bend of the conduit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S578506-A (JP)
Title: Formation of optical guide
Inventor: EDAHIRO TAKAO
IPC: C03B19/14
Filed: 1980-06-18
Abstract: PURPOSE:To easily obtain an optical guide having uniform refractive indexes by subjecting the fine particles made by spouting gaseous starting materials for glass together with gaseous O2 and gaseous H2 and depositing the same on a base body by the reaction with oxyhydrogen flames to high temp. heat treatment and forming the glass films of desired compositions. CONSTITUTION:By using a spouting means 36 formed concentrically with a nozzle 32 for gaseous starting materials for glass G such as SiCl4, GeCl4 and POCl3, a nozzle 35 for gaseous O2, a nozzle 34 for inert gas such as gaseous N2 and a nozzle 35 for gaseous H2 in a vessel 31 permitting gas exhausting, the fine glass particles of desired compositions consisting of oxides of Si, Ge and P respectively are deposited on a base body 39 through hydrolysis, reaction, etc. by oxyhydrogen flames 37, whereby a deposited film 42 is obtained. The film 42 is then heated to high temps., whereby a transparent glass film 43 is obtained. The film 43 is etched to form optical guide bodies 44 of required patterns. It is qually well to laminate a low refractive index glass layer, high refractive index optical guides and a low refractive index glass layer successively on a base body 41 by the above-described method.
Patent JP-S58201863-A (JP)
Title: Ink for ink jet recording
Inventor: ARIGA TAMOTSU
IPC: C09D11/00
Filed: 1982-05-18
Abstract: PURPOSE:To prepare an ink for ink jet recording having improved hue, solubility and water resistance, by incorporating a dye of a specific color selected from the groups of both water-soluble direct dyes and water-soluble acid dyes with a base material, and developing the black color. CONSTITUTION:An ink obtained by incorporating at least one each called red dye and blue or green red in the color index selected from water-soluble direct dyes and water-soluble acid dyes with a base material, and developing the black color. In the process, 50-80wt% direct dye is used as the at least one dye suitable for improving the water resistance.
Patent JP-S60224778-A (JP)
Title: Ceramic coated hard parts
Inventor: DOI YOSHIHIKO
IPC: C04B41/80
Filed: 1984-04-23
Abstract: PURPOSE:To provide ceramic coated hard parts having the remarkably improved adhesive strength between a base material and a thin ceramic film in the stage of using a hard material as the base material and forming the thin ceramic film to a specific thickness on the surface thereof by forming the base material into an amorphous state down to the specific depth from the surface thereof. CONSTITUTION:The hard material such as, for example, a sintered hard alloy is used as the base material and the surface thereof is made into the amorphous state down to 10Angstrom -10mu thickness from the surface by subjecting the surface to ion bombardment by Ar ion, etc. The thin ceramic film consisting of TiN, etc. is formed to 0.1-100mu thickness by, for example, an ion plating method, onto the above-mentioned base material of which the surface layer is in the amorphous state. The thin ceramic film is preferably >=1 kinds among the compds. composed of >=1 kinds of the Groups IVa, Va, VIa transition metals of periodic table and B, Si and A and >=1 kinds of nonmetallic elements selected from the group consisting of C, N, B and O.
Patent JP-S5418251-A (JP)
Title: Computer composite system
Inventor: SHIMIZU KATSUAKI
IPC: G06F15/177
Filed: 1977-07-12
Abstract: PURPOSE: To secure a computer composite system in which the using efficiency is increased for CPU and the effect of the fault is reduced, by installing an initial loader to each system and thus ensuring a proper restart for occurrence of the short break of the power supply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10285335-A (JP)
Title: Image-processing unit
Inventor: TERAO TAKAHIRO
IPC: H04N1/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To avoiding the possibility of scratching a tooth face of a rack gear at the assembling and to prevent a shake of an image caused by a change in meshing (backlash or the like) between the rack gear and a pinion gear. SOLUTION: This image processing unit has a function of reading an image of an original, while moving an original platen with a original set thereto is provided with a rack board 4 supporting an original platen, a rack gear 4b placed to the rack board 4 in parallel with a moving direction of the original platen, a 1st butt member 4a provided in parallel with the rack gear 4b which are formed integrally, and with a slit 4c in the vicinity of the rack gear 4b and the 1st butt member 4a formed integrally with the rack board 4, in parallel with the moving direction of the original platen.
Patent JP-H02260003-A (JP)
Title: Producing device for external form working data
Inventor: OGIWARA MASATO
IPC: G05B19/4093
Filed: 1989-03-31
Abstract: PURPOSE:To automatically rearrange many working graphic data in the order of smaller graphics by rearranging these graphic data in the order of smaller areas of rectangles where two points shown by the maximum and minimum coordinate values are defined as the diagonal points for each working graphic. CONSTITUTION:A keyboard 1 reads the working graphic data and a storage 2 divides the working graphic data for each independent working graphic to store them. A processing part 3 reads one of those independent working graphic data and calculates the maximum and minimum coordinates of the working graphic to obtain the points shown by the maximum and minimum coordinate values. Then the area of a rectangle where two points shown by the maximum and minimum coordinate values are defined as the diagonal points, and the rectangle areas of all working graphics are calculated. These rectangle areas are compared with each other to decide whether these rectangles should be rearranged or not. If so, the working graphic data are rearranged in the order of smaller areas. If not, it is checked whether the graphic data are rearranged in the order of smaller areas or not. If so, the process is through. If not, the process is repeated until the graphic data are rearranged in the order of smaller areas.
Patent JP-S565766-A (JP)
Title: Date printing device for label printer
Inventor: SAKURA YASUHIRO
IPC: B41J1/32
Filed: 1979-06-29
Abstract: PURPOSE: To enable the titled device to be used for labels bound for many countries of different dating patterns by a method wherein a three-character alphabet printing unit is provided on a printing base and there is provided a code converting unit which instructs selective printing of two-figure (or two-character) or three-character month representation based on a change-over switch.  
     CONSTITUTION: A dating data memory unit 50 consists of a read unit 57 and a printing unit 58. For example, with a data set to be July 31, 1979, such data as "79, 07, 31" is fed from a date setting switch 16 to the read unit 57, the figures indicating the year and day are fed to the printing unit 58 without any modification, and the month is memorized in the printing unit 58 in accordance with the relationship shown in the table. For the labels bound for the United States, the characters on a printing base 55 are selected as "145" and the month is printed as "JUL"; for the labels bound for Canada, the characters are selected as "18F" and the month is printed as "JL". The character F here means an overflow and indicates that no printing should be conducted in this position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09243138-A (JP)
Title: Method for controlling air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F25B13/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an indoor environment by accurately discriminating the fault of a four-way valve for constituting the refrigerating cycle of an air conditioner. SOLUTION: When the refrigerating cycle of the air conditioner is switched by a four-way valve 3 and operated, the detected temperature comparator 10a of an indoor unit controller 10 compares the detected indoor heat exchange temperature with the detected indoor temperature by an indoor temperature detector 7 by a heat exchange temperature detector 6, and calculates the temperature difference. The four-way valve fault discriminator 10b of the controller 10 discriminates that the valve 3 is abnormal according to the difference, and informs the abnormal discrimination by a display unit 11. At this time, the controller 10 stops an indoor fan 8, and sends the stop control signal of a compressor 4 to an outdoor unit controller 2 to stop the compressor 4.
Patent JP-S5417820-A (JP)
Title: Production of magnetic heads
Inventor: FUJIMURA KENICHI
IPC: G11B5/133
Filed: 1977-07-11
Abstract: PURPOSE: To eliminate hardened layers on the core side faces and make possible slicing of narrow chip cores without cracking, etc. by sliding the head cores from a ferrite body through electrolytic etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60226048-A (JP)
Title: Magnetic tape storage device
Inventor: NIIMURA MINORU
IPC: G11B15/03
Filed: 1984-04-25
Abstract: PURPOSE:To enable automatic cease of access to a magnetic tape when the tape attains the given winding quantity by setting respectively a windable counter before the respective operations for reading out, writing and erasing of a file. CONSTITUTION:A CPU42 sets preliminarily a windable count number in the counter 44. The value larger by alpha than the counter value from the position where the retrieval of the file is started up to the position where the file is ought to exist in the case of reading out and the count value from the position where erasing and writing are started up to the top of the file if the file exists backward and the value larger by beta than the record size to be written if the file does not exist backward in the case of erasing and writing are set as the windable count number. The operation under execution is immediately suspended and a motor 26 is stopped to detach a head 24 from the tape 32 when the counter 44 attains zero in the case of executing the operations for reading out, writing and erasing.
Patent JP-S59209123-A (JP)
Title: Apparatus for controlling wall thickness of parison
Inventor: YAMAMOTO SHINJI
IPC: B29C48/09
Filed: 1983-05-12
Abstract: PURPOSE:To obtain a wall thickness controlling apparatus for obtaining a desire wall thickness having such a structure that a resin passage is formed between a die and a core while the core is formed of an elastomer and a part of the core is pressed by the leading end of a piston rod inserted into the core. CONSTITUTION:The thermoplastic resin melted and plasticized in an extruder flows to the direction shown by the arrow Z. When a piston rod 5 is fallen in this state, the tapered parts 5' formed to the lower end thereof presses the tapered protrusions 3 of a core 4 to the outside. Because the parison flowing through the resin passage 1 is directly contacted with the die 2 at the outer periphery thereof, the outer surface shape thereof is not changed but, because the protrusions 3 of the core 4 made of an elastomeric material are pressed outwardly, the wall thickness of the parison in the vicinity of said protrusions 3 is outwardly compressed and deformed to be made thin while the inward force is acted on the core 4 in the vicinity of the intermediate part between the protrusions 3 to make the wall thicknessof the parison thick.