baber/WOPTO huggingface dataset:
Patent JP-S6290003-A (JP)
Title: Manufacture of reflection mirror for parabolic antenna
Inventor: SHINOKAWA TETSUSUKE
IPC: H01Q15/16
Filed: 1985-10-15
Abstract: PURPOSE:To attain low cost and mass-production by manufacturing a reflection mirror for a parabolic antenna with complicated shape with a work cutting a mirror surface member from a net shape thin plate, a work providing the mirror surface member to a metallic die and a work of injection molding using a forming materials such as a reinforced plastic forming material. CONSTITUTION:The metallic die A is opened, the mirror surface member formed by cutting a flat SUS-made metallic net into a disc having the same outer diameter nearly as that of the reflection mirror is fitted tentatively on a mirror surface mold 1 of a concave die 1. Then the metallic die A is closed to form a cavity 4. The flat shape mirror surface member 5 is pressed by a mirror surface die part 12 and a seal member 3 in the die closing operation and formed into the reflection mirror face shape along the surface shape of the mirror die part 12. Then a plastic forming material is injected from a nozzle of an injection molding machine into a resin gate 22 of a convex die 2 to the cavity 4 of the metallic die A in the closing state and filled in to cure the reinforced plastic forming material in the metallic die A heated to 100-200 deg.C, and the metallic die A is opened after the curing.
Patent JP-H10120649-A (JP)
Title: Cyclic amine derivative
Inventor: ASAI FUMITOSHI
IPC: A61K31/40
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having inhibitory actions on platelet coagu lation and arteriosclerosis progression, etc., and being useful as a preventive or treating medicine for embolism and thrombosis. etc. SOLUTION: This compound is shown by formula I [R<1> is a phenyl (substituted with a 1-4C alkyl or the like); R<2> is a 1-8C aliphatic acyl (substituted with OH or the like) etc.; R<3> is a condensed 3- to 7-membered cyclic saturated amino substituted with mercapto or the like], e.g. 1-(α-cyclopropylcarbonyl 1-2-fluorobenzyl)-4mercaptopiperidine. The compound of formula I is obtained by reacting a compound of formula III (R<3> is the R<3> a whose OH, etc., is conferred into a halogen, etc.), which resulted from the reaction between a compound of formula II [R<2> a is the R<2> with a protected OH; R<3> a is a condensed 3- to 7-membered saturated cyclic amino with a substituting OH, etc.] and a halogenating agent, etc., with a compound of the formula M-S-COR<6> (R<6> is a 1-4C alkyl; M is an alkali metal), followed by conducting a treatment as necessary.
Patent JP-H1072698-A (JP)
Title: Electroplating device
Inventor: IMAMURA MASATO
IPC: C25D17/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating device which prevents the 'C warpage' of a steel strip with an inexpensive equipment modification and is made shorter in an inter-electrode distance than heretofore. SOLUTION: This continuous type electroplating device consists of anodes which are arranged horizontally so as to face each other above and below within a plating bath and conductor rolls 5 which apply a cathode effect on the steel strip traveling between these anodes 1. In such a case, the surfaces of the anodes 1, which surfaces face the steel strip, are provided with plural pieces of projections 2 having the same length as the electrode width and intersecting orthogonally with the progressing direction of the steel strip.  Of these projections 2, the projections which face the projecting surface of the C warpage of the steel strip are provided with hollow grooves at their top ends and the projections facing the recessed surface of the C warpage of the steel strip are flattened only at the top ends in the central part in the longitudinal direction of the projections and are provided with the hollow grooves on both end sides.
Patent JP-H0670617-A (JP)
Title: Rolling device for paddy field working machine
Inventor: OCHI TATSUJI
IPC: A01C11/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a rolling device enabling smooth rolling control actuation any time in accordance with change in working situation. CONSTITUTION:A seedling planting device 5 is connected to a running machine body so as to be free to make rolling motions around front and rear shafts, (A) and an energizing spring 13 for restoration to neutral attitude and (B) a hydraulic pressure damper 17 free to variably operate throttle diameter are put in between (1) the seedling planting device 5 and (2) the output section 11 of an electric motor 10 for rolling control.
Patent JP-H04113046-A (JP)
Title: Vibration-proof device
Inventor: KATO SEINOSUKE
IPC: E04F15/18
Filed: 1990-08-31
Abstract: PURPOSE:To exhibit a bigger capacity of bearing a vertical load and an excellent vibration- proof capacity by providing a supporting body for a pair of roller groups arranged up and down in a condition of rollers crossing each other, and a pair of guides having rolling surfaces for receiving the rollers and protruded walls. CONSTITUTION:An upper roller group 7 has a plurality of rollers 10,..., made of a hard material, lined up in parallel close together in the X direction and supported by a shaft in a freely rotatable manner in the upper portion of a frame body 9, and a lower roller group 8 has a plurality of rollers 11,..., made of a hard material, lined up in parallel close together in the Y direction and supported by a shaft in a freely rotatable manner in the bottom portion of the frame body 9. Each roller 10,... of the upper roller group 7 and each roller 11,... of the lower roller group 8 are arranged up and down with the rollers crossing each other and the upper and the lower roller groups 7, 8 are protruded beyond the upper and lower opening ends of the frame body 9. Upper and lower guides 5, 6 have flat shaped rolling surfaces 12, 13 to receive each roller 10,... 11,... of the upper and the lower roller groups 7, 8 and protruded walls 18, 19 protruding/erecting beyond/on both sides of the rolling surfaces 12, 13 are formed to prevent rollers 10,... 11,... from departing from the rolling surfaces 12, 13 by regulating the rolling direction of the rollers 10,..., 11,... on the rolling surfaces 12, 13.
Patent JP-H0674610-A (JP)
Title: Refrigerant heating heat exchanger
Inventor: NOMURA MASAKAZU
IPC: F28D7/08
Filed: 1992-08-31
Abstract: PURPOSE:To prevent refrigerant from being thermally decomposed and further to prevent oil of a freezer from being carbonized by a method wherein a closed cylinder is provided with a plurality of holes and the holes are machined larger as they are opposite to a refrigerant flowing-in port of a pipe and smaller as they are opposed to a refrigerant flowing-out part of the pipe. CONSTITUTION:A closed cylinder 20 is a cylinder having a bottom part 20a. This cylinder is made of heat-resistant steel plate. The closed cylinder 20 is provided with a plurality of holes 21. The holes 21 are machined larger as they are opposed against the pipe at the refrigerant flowing-in port and smaller as they are arranged at the pipe of the refrigerant flowing-out part. Combustion gas of high temperature generated at the combustion burner 12 uniformly strikes against the surfaces of the fins 14. The surface temperature of the fins is not locally increased. With such an arrangement, it is possible to prevent the refrigerant from being thermally decomposed and to prevent oil of the freezer from being carbonized.
Patent JP-2001056409-A (JP)
Title: Wide band reflection polarizer and its manufacture
Inventor: YOSHIOKA MASAHIRO
IPC: G02B5/30
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an optical polarizer which has excellent quality and reflects light in a wide band from a cholesteric liquid crystal polymer having a single composition by controlling the effective component content of an optically active group of the cholesteric liquid crystal polymer so as to be different in the direction of thickness of a non-flowing layer. SOLUTION: This wide region reflection polarizer has a non-flowing layer formed by the Grandjean-orientation of a cholesteric liquid crystal polymer prepared from a monomer containing an optically active group as one monomer component and the effective component content of the optically active group is varied continuously in the direction of the thickness of the non-flowing layer. The reflection band width is widened due to the variation of the effective component content in the direction of the thickness of the non-flowing layer because a pitch of the cholesteric liquid crystal is varied on the basis of the effective component content of the optically active group and reflection wavelength properties are determined by the pitch. At this time, the wavelength region can be smoothly and uniformly widened due to the continuous variation of the effective component content.
Patent JP-S6292005-A (JP)
Title: Dnc system with programming device
Inventor: SUGIYAMA AKIRA
IPC: G05B19/4093
Filed: 1985-10-18
Abstract: PURPOSE:To shorten the editing time of a working program by replacing an automatic programming device with an automatic program NC device (numerical controller). CONSTITUTION:A working program is edited by an NC device 5 for automatic programming device. The device 5 sends the directory information stored in a memory back to a host computer 1 by the instruction given from the computer 1. The computer 1 sends a working program to be edited in the same way as the NC devices 3 to the device 5 if the device 5 contains no working program to be edited. Thus the working program is edited by the device 5 in the same way as the devices 3 and then stored in the computer 1.
Patent JP-H0783578-A (JP)
Title: Gas calorie averaging device in gas recoverying holder
Inventor: KATSUKI YASUHIRO
IPC: F17B1/02
Filed: 1993-09-17
Abstract: PURPOSE:To provide a device for averaging a gas calorie at an outlet side of a gas holder for use in improving a combustion efficiency at a burner for supplying gas generated at a converter, a hot blast furnace or a coke-oven plant. CONSTITUTION:There is provided a gas calorie averaging device in a gas recovering holder for use in storing gas generated from a converter, a hot blast furnace or a coke-oven plant and supplying the stored gas to an application part in which it is comprised of an upward directed nozzle 11 and/or a shielding wall 12 at a gas inlet port within the holder.
Patent JP-H04111175-A (JP)
Title: Dividing information displaying system
Inventor: URAKI YASUSHI
IPC: G06F17/50
Filed: 1990-08-31
Abstract: PURPOSE:To save the laber of users at the time of searching an optimal dividing state by displaying dividing information after overlapping a shape indicating a continuum and a pseudo mesh based on graphic data stored in a storage means and graphic data prepared by a calculating means. CONSTITUTION:When a model is a two-dimensional graphic, a prediction processing part 211 searches the area S of the model based on the graphic data, first of all. Then, the area S of the model is divided by a dividing number (n), this divided result is defined as the area Sd of each element after division, and the pseudo mesh is prepared so that the area of each square can be equal to the area Sd of each element. Also, the graphic data indicating each line segment which constitutes the pseudo mesh prepared like this, are inputted to a display device 230 with the graphic data indicating the model, and the graphic indicating the model and the pseudo mesh are displayed based on these graphic data.
Patent JP-H0546825-A (JP)
Title: Prepaid card forgery prevention method
Inventor: NAKANO HIROKAZU
IPC: G06K17/00
Filed: 1991-08-16
Abstract: PURPOSE:To provide a method for preventing the forgery of a prepaid card, in which the difference in appearance becomes distinct and the degree of freedom in terms of design can be obtained at low cost. CONSTITUTION:The position of a hole 2 differs by the number of the initial degrees of the prepaid card 1. When the hole 2 is set to be a piercing hole, it is difficult to plug the piercing hole. Thus, it becomes difficult to forge the card with the small number of the initial degrees into the card with the large number of the initial degrees. When the hole 2 is set to be the lack part of a magnetic body, the lack position of the back magnetic body is evidently different and a surface can totally freely be printed. When it is set to be the lack part of the magnetic body and a light transmission hole, an apparently opaque material can be used if an infrared ray is used for detection light since the light transmission hole can be transmissible in the wavelength of detection light. Even if detection light is set to be visual light, it can be a single color and be light transmissible, and the role of transparency is given to the hole 2.
Patent JP-H07168333-A (JP)
Title: Bleaching-fixing composition containing ternary-system secondary ferrate
Inventor: SUTEYUAATO TERANSU GOODON
IPC: G03C7/42
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a stable biodegradable compsn. having high bleaching efficiency for bleach-fixing an imagewise exposed and developed silver halide photographic element by incorporating a specified three-component ferric complex salt. CONSTITUTION: This bleach-fixing compsn. contains a fixing agent and a three- component ferric complex salt formed with a tridentate ligand represented by formula I and a tetradentate ligand represented by formula II. In the formulae I, II, R is H, optionally substd. alkyl, aryl, arylalkyl or a heterocyclic group, preferably alkyl, X is an arbitrary combining group not bonding to a ferric ion or making the compd. water-insoluble, preferably optionally substd. alkylene, arylene, arylalkylene or a heterocyclic group and each of (m), (n), (p) and (q) is, 2 or 3.
Patent JP-H0671825-A (JP)
Title: Laminated body for packaging
Inventor: ITO TAKURO
IPC: B32B27/08
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a laminate for packaging having prominent biodegradability as well as the combination of a yield point strength and rigidity by a method wherein a saturated polyester resin layer and an ethylene vinylalcohol copolymer layer are laminated through a resin bonding agent layer. CONSTITUTION:The laminate is constituted of a first layer, containing saturated polyester resin having the principal body of hydroxy alkanoate unit, a resin bonding agent layer and a second layer containing ethylene-vinylalcohol copolymer containing 10-60mol% of ethylene unit. The laminate 1 is constituted of a biodegradable saturated polyester resin layer 2, an ethylene-vinylalcohol copolymer layer 3 and a resin bonding agent layer 4 interposed between both layers. The saturated polyester resin layer 2 is preferable to be positioned at the outer surface of a vessel while the ethylene-vinylalcohol copolymer layer 3 is preferable to be positioned at the inner surface of the vessel.
Patent JP-H0276776-A (JP)
Title: Overhead projectior sheet and record formation
Inventor: SHINKOU KAZUYUKI
IPC: G03B21/132
Filed: 1988-09-13
Abstract: PURPOSE:To desensitize an ink or toner supply part to form a uniform and sharp negative recording by a method wherein an ink or toner containing a desensitizing substance is supplied to a synthetic resin sheet containing thereon or therein a reaction product of a chromogenic substance in a color forming state. CONSTITUTION:An over head projector sheet having a uniform and sharp negative recording can be obtained by combining a chromogenic substance with a desensitizing substance (a decoloring component) for the substance. As the chromogenic substance for use, the combination of an electron donative color former and an electron accepting developer, the combination of a metal salt and a coordination compound, and the like can be used. The composition ratio of the chromogenic substance is determined to range 0.01-100 moles of the electron accepting developer per 1 mole of the electron donative color former, or 0.01-100 moles of the coordination compound per 1 mole of the metal salt. As the desensitizing substance for use, triocthylphosphate or the like can be used if the electron donative color former and the electron accepting developer are combined as the chromogenic substance, and an organic compound having aminocarboxylic acid groups or the like can be used of the metal salt and the coordination compound are combined.
Patent JP-H0395744-A (JP)
Title: Optical information recording and reproducing device using magneto-optical recording medium
Inventor: SEGAWA HIDEKI
IPC: G11B11/10
Filed: 1989-09-06
Abstract: PURPOSE:To make the rise and fall of data sharp, to improve an S/N and to make corresponding to high density by closing or separating a second magnetic head from the surface of a magneto-optical recording medium by a record control means at the time of recording. CONSTITUTION:Around a magneto-optical disk 1 as the magneto-optical recording medium, the first magnetic heads are provided to always generate fixed magnetic fields and second magnetic heads 2 are provided near the magneto- optical disk 1. These second magnetic heads 2 can be freely moved in a vertical direction V to the surface of the magneto-optical disk 1 and the record control means is provided to instantaneously make the second magnetic heads 2 close to the magneto-optical disk 1 when recording is started, and to instantaneously separate them from the magneto-optical disk 1 at the end of the recording. In such a way, by closing or separating the second magnetic heads 2 from the surface of the magneto-optical recording medium 1 by the record control means at the time of recording, the rise and fall of the pulse-shaped data to be recorded by the magnetic field are made sharp. Thus, the S/N is much more improved and the correspondence to the high density is made as well.
Patent JP-2001054597-A (JP)
Title: Golf club head
Inventor: HASEBE YU
IPC: A63B53/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel club head which may be made smaller in the thickness of an outer shell than the conventional stainless steel hollow golf club head and consequently, may be made larger in size than the conventional stainless steel head. SOLUTION: The outer shell is formed of the stainless steel having tensile strength of >=1800 MPa and the elongation of >=10%. Also, the thickness of a face part is specified to a range of 1.5 to 2.5 mm, the center width a of the face part to 44 to 52 mm and the thickness of a crown part to 0.4 to 0.7 mm. As a result, the head volume may be made to >=250 cc.
Patent JP-H0279078-A (JP)
Title: Adhesive material
Inventor: MATSUGUCHI NOBORU
IPC: G09F3/02
Filed: 1988-09-14
Abstract: PURPOSE:To eliminate the need for a process such as a peeling process and to facilitate cutting by providing linear perforations so that a cut part is peeled off by the difference in adhesive strength between layers. CONSTITUTION:A primer layer 22 is formed on one main surface of a sheet base material 18 and a thermal adhesive resin layer 24 is formed on the surface of the primer layer 22 and linear perforations 26 are provided so that linear cutting lines 29a which are almost in the cutting direction of the cut part 28 extend between nearby end parts of adjacent perforations 26. The primer layer 22 operates to increase the adhesive strength of the thermal adhesive resin layer 24, which is adhered strongly to the sheet base material 18 or shield layer 20 and weakly to a suck material 12. Consequently, the peeling process, etc., is not necessary and the cut part 28 is easily cut only by being pulled in one cutting direction 29 regardless of whether the cut part is arcuate or rectangular.
Patent JP-S6474462-A (JP)
Title: Accident point locating device
Inventor: INOUE NAGAKAZU
IPC: G01R31/08
Filed: 1987-09-16
Abstract: PURPOSE:To eliminate the danger of the location of a wrong accident point even if there is an intense magnetic field in the middle of transmission by leading output light beams from two optical voltage detectors to photodetection parts which perform photoelectric conversion by optical fibers individually. CONSTITUTION:The optical voltage detectors 2A and 2B each consist of an analyzer 2h where the projection light of an electric field detecting element 2g passes. The analyzers 2h are connected to the photodetection parts 6A and 6B optically by the optical fibers 5A and 5B. If a ground-fault accident occurs at an X point, it appears on the side of the detector 2B closer to the accident point speedily as electric field variation. Consequently, the photodetection parts 6B and 6A photodetect and convert a polarized light wave into which the linear polarized light wave of the analyzer changes photoelectrically and pulse generation parts 8A and 8B generate pulses with a conversion signal. An arithmetic part 11 performs prescribed arithmetic according to the difference between both pulse part output signals to calculate the distance from the detector 2B to the accident point X.
Patent JP-S59116748-A (JP)
Title: Heat development type recorder
Inventor: FUJIMORI TAKAO
IPC: G03D13/00
Filed: 1982-12-24
Abstract: PURPOSE:To prevent a flaw from being generated on a film surface when a visble image is obtaind on an exposed recording medium by heat development by providing a heater and a pinch roller and pressing the pinch roller against the heater roller with the recording medium and conveying a recording medium. CONSTITUTION:The film is conveyed successively by a roll 9 while exposed by a laser after a blank part wherein a comment, etc., are entered before data recording is sent, and then sent to a heat development part consisting of the pinch roller 12 and heater roller 13. The film 1 is conveyed according to the rotation of the heater roller 13 and contacts with the surface of the heater roller 13 by the pinch roller 12. Thus, the film 1 is conveyed by the rotation of the heater roller 13 and the film 1 is permitted by the pinch roller 12 to contact with the surface of the heater roller 13, so it is not necessary to bring the film into contact with the heater roller 13 by feeding the film excessively. Therefore, the film is conveyed by an extent necessary for one-page or one-screen recording and then cut by a cutter 10. Thus, no flaw is generated on the film.
Patent JP-S6475630-A (JP)
Title: Vertical type continuous heat treatment furnace
Inventor: TAWARA HIROSHI
IPC: C21D9/56
Filed: 1987-09-16
Abstract: PURPOSE:To surely maintain the tension of a strip in the outlet of a heating chamber at a prescribed value by measuring the tension of the strip which emerges from a cooling chamber above the heating chamber and travels down ward and controlling the tension in the inlet of the heating chamber. CONSTITUTION:The strip S of a stainless steel, etc., is passed through a vertical continuous heat treatment furnace 1 successively provided with the heating chamber 2 and the cooling chamber 6 above said chamber and is thereby annealed in a heating chamber line 20; thereafter, the strip is turned downward in a top part 8a and is taken out of an outlet 8b via a chute 8. A tension detector 10 for the strip S is disposed in the position of the height near the outlet 2a of the above-mentioned heating chamber 2. The value TP detected by this detector is inputted to a tension control device 13. The tension is compared with the set value TS from a tension setter 12 and a signal SB is outputted to control bridle rolls 11 in the inlet of the heating chamber so as to lower the deviation value between TP and TS to zero. The strip tension in the outlet part 2a of the heating chamber where the strength of the strip S is lowest is thereby surely maintained at the prescribed value, by which the continuous heating chamber of the strip S is safely and surely executed.