baber/WOPTO huggingface dataset:
Patent JP-H07284502-A (JP)
Title: Adjusting device
Inventor: TANAKA SHINYA
IPC: G02B21/24
Filed: 1994-11-14
Abstract: PURPOSE:To perform the continuous adjustment of rough adjustment and fine adjustment smoothly. CONSTITUTION:A speed change gear 10 and a pinion 11 are connected to a motor M2 for jogging mounted on a jogging device 5, and a rack 12 is provided in a microscope main body 6, and the rotation of the motor M2 moves the microscope main body 6 in the up and down directions shown in arrowhead C via the speed change gear 10, the pinion 11 and the rack 12. Moreover, a contact 13 is provided advancing from the jogging device 5 to the microscope main body 6, and contacts 14, 15 are provided on the microscope main body 6. Those contacts 13-15 are provided so as to detect the midpoint position within an upper and lower moving range of the microscope main body 6, and the contacts 13-15 are arranged so as not to come in contact with each other when the microscope main body 6 is located at the midpoint of the jogging device 5, and when the microscope main body 6 is located at a position upper than the midpoint position of the jogging device 5, the contact 13 is brought into contact with the contact 15, and when the former is located at a position lower than the latter, the contact 13 is brought into contact with the contact 14.
Patent JP-H10145390-A (JP)
Title: Optical buffer memory device
Inventor: FUKUDA TAKESHI
IPC: H04B10/2507
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of hardware by constituting a loop-like optical buffer means of respectively plural optical couplers and fiber delay lines, so as to obtain delay output different by the number of the optical couplers and to simultaneously turn plural optical signals by the timing adjustment of input optical signals to simultaneously and execute plural delay control in parallel. SOLUTION: When a cell F is inputted to a buffer 30-0 at a time (t), a waiting buffer means 34-10 selects a delay line by an 1×M optical switch 34-1 and connects it. A 2×2 optical coupler 32-0 branches a cell signal to make one of them to advance to a cell selecting means and the other to turn around a loop buffer to advance to 1×2 optical couples to turn, while repeating branching. An optical cell signal branched by a 1×2 optical couplers 33-1, 2 and 3 is outputted from a loop buffer 36-0 with the timing of times t1 , t2 and t3 . In order to prevent the generation of collision between newly inputted optical cell signals G and F at this time, the delay line part 34-2 of a waiting buffer means 34-0 delays a prescribed quantity of the signal G.
Patent JP-H07156112-A (JP)
Title: Method for treating surface of wood
Inventor: YAMAMOTO SHIGETAKA
IPC: B27K3/34
Filed: 1993-12-03
Abstract: PURPOSE:To maintain the weathering resistance of wood by protecting a coating film from delamination and other damage over a long period of time by applying a resin coating for outdoor use on the surface of wood which was coated in advance with a water based alkoxyl silane water absorption preventing agent at a specified amount of application in solid. CONSTITUTION:The surface of wood, after being polished, is coated with a water base alkoxyl silane water absorption preventing agent. The amount of application in solid is 5-30g/m<2>. When the amount of application is below the above range, the effect of after absorption prevention is not enough; when the amount is above the range, the initial adhesion is lowered. An applicator such as a spray gun is used for the application of the water adsorption preventing agent. The surface is coated with a primer; the coated surface, after being polished, is intermediate-coated, and the surface is polished again. Finally, the surface is top-coated with a resin coating for outdoor use.
Patent JP-H02207749-A (JP)
Title: Sellecting apparatus for proper bon bon
Inventor: RIKO HAUFUE
IPC: B07B1/52
Filed: 1989-11-22
Abstract: PURPOSE: To prevent a bonbon from being stuck and to surely select it by arranging a carry-out comb, which is fitted into a lengthwise slit and horizontally and vertically moved parallelly with the lengthwise slit, within the range of the lengthwise slit on the downside of a vibrating conveyer table. CONSTITUTION: This device is provided with a vibrating conveyer table 1 equipped with plural uniform lengthwise slits and a guide rail 2 arranged within the range of these lengthwise slits, and any suitable bonbon is selected out of piled bonbons. Then, a carry-out comb 4, which is fitted into the lengthwise slit and horizontally and vertically moved parallelly with the lengthwise slit, is arranged within the range of lengthwise slits on the downside of the vibrating conveyer table 1. Thus, the bonbon can be prevented from being engaged and the bonbon can be surely selected without stopping a sorting process.
Patent JP-H03167746-A (JP)
Title: Method for changing operational mode of ion implanter
Inventor: ISOGAI SHIZUSHI
IPC: H01J37/317
Filed: 1989-11-27
Abstract: PURPOSE:To readily change the operational mode of an ion implanter from automatic to manual mode without breaking the preset requirement of a beam line by using the reference value of adjustment of the implanter for the manual mode as a preset requirement of the beam line for the automatic mode when changing the operational mode. CONSTITUTION:To change the operational mode of an ion implanter from automatic to manual mode, the same group 21' of data as that for the automatic mode is given to an adder-substractor 19 to obtain a reference value. While the data 23 of increase and decrease in adjustment is not input from a manuall panel 17, a group 24 of set data for the manual mode, i.e., the output of the adder-substracter 19 is utterly the same as that 21 for the automatic mode. Mode change is thus carried out while eliminating the necessity of troublesome control of the manual panel and keeping the preset requirement of a beam line constant.
Patent JP-H06129827-A (JP)
Title: Interference device
Inventor: AOYANAGI SHINYA
IPC: G01B9/02
Filed: 1992-10-16
Abstract: PURPOSE:To remove the aberration of the rotation asymmetry of a reference plane when a interference fringe is measured. CONSTITUTION:Luminous flux from a light. source 1 are divided into two directions of a reference plane 7 and an object 8 by a luminous flux dividing means 41 so as to form a interference fringe by a luminous flux superposing means 42. During the process of measurement, the reference plane 7 is rotated around an optical axis at a high speed by a rotation device 10 so as to average and remove, the rotation asymmetry aberration of the reference plane 7.
Patent JP-S63157404-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: H01C17/26
Filed: 1986-12-20
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-H06340424-A (JP)
Title: Production of easily sinterable lanthanum group element chromite based material
Inventor: MORI KAZUTAKA
IPC: C01G37/00
Filed: 1993-12-06
Abstract: PURPOSE:To obtain a dense sintered compact with excellent producibility at normal pressure by blending raw materials so that mole quantity of chromium is a prescribed mole quantity equivalent to stoichiometric mole quantity of a lanthanum group element or the like. CONSTITUTION:A blended material is obtained by blending the La group element selected from a group of La, Nd, Sm, Gd, Dy, Ho, Er, Yb and Y with a doping element such as Ca, Sr or the like. Next, a mixture is obtained by blending the raw materials such as Cr2O3 so that the mole quantity of chromium is >=90% to <100% of stoichiometric mole quantity of the blended material. Then the easily sinterable lanthanum group element chromite based material is produced by firing the mixture under an atmospheric pressure at 1500-1700 deg.C (in the case of Y, 1400-1700 deg.C) at the temp. rising rate of 1-10 deg.C/min for 1-10 hours and cooling at the temp. dropping rate of 1-10 deg.C/min.
Patent JP-S63157853-A (JP)
Title: Apparatus for producing electrophotographic sensitive body
Inventor: MIYAZAWA MAKOTO
IPC: C23C14/00
Filed: 1986-12-22
Abstract: PURPOSE:To provide a titled apparatus for production which prevents abnormal discharge by limiting the discharge direction with a grounding plate and prevents sticking of a raw material to be evaporated to an electrode part at the time of vapor deposition of a photosensitive layer by covering the counter substrate side of the electrode for ion bombardment to clean the substrate for the electrophotographic sensitive body with the grounding plate and providing a heating source behind said plate. CONSTITUTION:The inside of a vacuum deposition vessel 1 is maintained under 0.1-1Torr vacuum degree and +500V DC voltage is impressed to the electrode 5 for on bombardment to generate the stable glow discharge between the substrate 3 and a high voltage part 6. The generation of the abnormal discharge such as arc discharge to the grounding plate 8 is thereby obviated. The electrode 5 is heated by a heater 9 to increase the temp. in the plate 8 part up to, for example, 350 deg.C and to maintain said temp. at the time of executing the vacuum deposition after execution of the ion bombardment to the substrate 3 by the glow discharge. As a result the sticking of a raw material to be deposited by evaporation to the high voltage part 6 of the electrode is obviated and the repetitive use of the electrode 5 is permitted.
Patent JP-H11145327-A (JP)
Title: Semiconductor device and mounting structure of the same
Inventor: GOMYO TOSHIO
IPC: H01L21/60
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a crack in a joint part as much as possible and to improve reliability by constituting a bump of a base large part formed for a terminal part and a projecting part which protrudes from the base large part with a small diameter. SOLUTION: A ceramic package 20 is arranged on a circuit board 22 so that corresponding solder 34 and a bump 28 are positioned to be matched. A temperature is raised to prescribed level in a furnace, and the solder 34 is melted. Then, a projection 28b of the bump 28 creeps into the melted solder 34 and is buried in it. On the other hand, the solder 34 crawls up to the middle part of the base large part 28a and is jointed in a state where meniscus is formed. A joint part 40 is made in a double enveloping form, where the middle part is thin with the base large part 28a and solder 34.  Since stress owing to difference of thermal expansion ratio between a semiconductor device and the circuit board easily concentrates in the projection at the time of a thermal cycle, by making the bump with projection, occurrence of a crack at the junction part can be reduced as much as possible, and the device which is superior in reliability can be formed.
Patent JP-H07134403-A (JP)
Title: Positive type resist composition
Inventor: KAWADA MASAJI
IPC: G03F7/004
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a resist compsn. excellent in balance of various characteristics such as sensitivity, the rate of a residual film and resolution, ensuring a small dimensional change to exposure especially in fine working to <=1mum and excellent in a so-called margin for exposure. CONSTITUTION:This resist compsn. contains alkali-soluble phenolic resin, a quinonediazidosulfonic ester type photosensitive agent and a polyhydroxy compd. represented by the formula (where each of R1-R6 is H, halogen, hydroxyl, alkyl, aryl, alkenyl or alkoxy).
Patent JP-H07140787-A (JP)
Title: Image forming device
Inventor: NAKAHARA TOMOTOSHI
IPC: G03G15/08
Filed: 1993-11-12
Abstract: PURPOSE:To achieve easy and accurate set of gaps between a photoreceptor and two developing rollers by providing a shaft support member with support holes in which the shafts of developing rollers are fitted so that the developing rollers are positioned opposite the photoreceptor with the predetermined gaps left between them, and making one of the support holes circular and the other circular-arc oblong. CONSTITUTION:Two bosses, 31 and 32, are provided on the shaft support member 24 for supporting the roller shafts 11a and 12a of the first and second developing rollers, and the support holes 31a and 32a are made through the bosses 31 and 32, respectively. In the support holes 31a and 32a, the roller shafts 11a and 12a are fitted, respectively, so that the first and second developing rollers are positioned opposite the photoreceptor with the predetermined gaps left between them. Here, the support hole for one of the developing rollers, for example, the support hole 32a in which the roller shaft 12a of the second developing roller is fitted is circular, and the support hole for the other developing roller, that is, the support hole 31a in which the roller shaft 11a is fitted is circular-arc oblong formed with its center being the center of the rotation of the photo-receptor, that is, a photoreceptor shaft 1A.
Patent JP-2000130958-A (JP)
Title: Device and method for supplying ingot
Inventor: YOKOTE HIROCHIKA
IPC: F27D3/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To perform automatic supply of a magnesium ingot in a state that oxidation of molten magnesium, lowering of the temperature of the molten magnesium, and a fluctuation in a molten metal level are suppressed as much as possible, and in turn quality of a diecast product is improved. SOLUTION: This ingot supplying device comprises a conveying means 5 to grasp a preheated magnesium ingot A by an ingot chuck part 4 and take it out from a preheating device 2, and convey the ingot to a melting holding furnace 3 and supply it in a melting holding furnace; and a hood 8 mounted on the conveying means 5 and communicated with an ingot take-out port 2a and an ingot supply port 3a during taking-out and supply of the ingot A and forming closed space parts 7 and 6 to allow taking-out operation and supply operation of an ingot chuck part 4 and cover an ingot A during conveyance.
Patent JP-H01195966-A (JP)
Title: Fuel injection nozzle clamping device
Inventor: DEBUITSUDO JIYON GASUKERU
IPC: F16B2/06
Filed: 1988-12-05
Abstract: PURPOSE: To prevent distortion of a nozzle body when the nozzle is assemblied with a simple structure by limiting the axial force which can be applied to the nozzle body by the elastic deformation of a beam element when in use. CONSTITUTION: An elongated beam element 14 is forked at one end which has a pair of forks 15 for engagement with a stage portion 12 formed on a nozzle 10. The other end of the beam element 14 engages a reaction member 17 when in use. Intermediate the two ends, the element has an aperture 16 for receiving a threaded member 21 engaged with a cylinder head 11. The beam element 14 is formed from strip material, and the thickness, breadth and length thereof are carefully selected so that the beam element 14 is elastically deformed when clamped by a nut 22. Thus, it is possible to limit the axial load which can be applied to the nozzle body so that the body is not so sensitive to react when the nut 22 is clamped.
Patent JP-H09140764-A (JP)
Title: Sauna mist generator for bathroom
Inventor: ARIGA SHINJI
IPC: A61H33/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a sauna mist generator for bathroom with which the problems of making a washing space narrow by a mist generator and its hot water supply hose, etc., and trouble caused by the high temperature of hot water supply piping can be solved. SOLUTION: A sauna mist generator 1 for bathroom is provided with a distribution waterway communicated from a water cock part for hot water supply and a mist generating part 2 for generating mist while receiving hot water from this distribution waterway. A blow-out hole 6 of mist generating part 2 is opened toward the upside of main body 1a of the generator 1, a floating member 3 is provided on the middle state, a discharge hole 15 of hot water drain way 14 is opened on the side face part of main body 1a, the blow-out hole 6 is inclined so that a central axial line 8 can fall on the opening side of the discharge hole 15 on this side face part, and the main body 1a is arranged in a bathtub.
Patent JP-H11142309-A (JP)
Title: Steel ball impact test device
Inventor: SAKAMAKI KENJI
IPC: G01N3/30
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a steel ball impact test device in which the manufacturing cost of the device is reduced. SOLUTION: A steel ball impact test device 20 performs an impact test by colliding a steel ball 3 against a sample 4. The device 20 is provided with a steel ball guide 5 to guide the steel ball 3, an air cylinder 1 with a driving shaft 1a to elevate the steel ball 3 in the steel guide 5, a permanent magnet 2 which is installed at the tip of the driving shaft 1a and attracts the steel ball 3, a through hole provided in the steel ball guide 5, and a stopping plate 7 to isolate the steel ball 3 from the permanent magnet 2 installed to a predetermined location of the through hole by screws, etc. Therefore, it is possible to reduce the manufacturing cost of the device.
Patent JP-H04183227-A (JP)
Title: Demand control method for electric power
Inventor: SATOU HIROTANE
IPC: G05F1/66
Filed: 1990-11-14
Abstract: PURPOSE:To return demand control to one prevailing immediately before occurrence of abnormally high demand by setting highest power levels for past twelve months, including the initial starting month, on a screen and then modifying the highest level being held on the screen. CONSTITUTION:An instrumentation operator reads out highest power levels for past twelve months, including this month, from a note at the time of initial starting and thus read out levels are then set on a keyboard. Immediately after setting, highest level in thus set highest power levels is held and demand control is performed. Thus held highest level is automatically updated to a higher level upon occurrence thereof as time elapses. Upon occurrence of an abnormally high level, it is held automatically as the highest level and an alarm is produced. The operator then develops a demand setting screen E' and inputs a level, prevailing immediately before occurrence the abnormal level, with reference to a report thus returning the demand control to one prevailing immediately before occurrence of abnormally high level.
Patent JP-H08164474-A (JP)
Title: Tuyer chipping device and operating method thereof
Inventor: MUTO TAKATOSHI
IPC: B22D41/02
Filed: 1994-12-09
Abstract: PURPOSE: To safely and surely clean a tuyer in hot state in short time without damaging a tuyer. CONSTITUTION: The device is provided with a chipping tool 3 driven by a breaker 4 to chip stuck metal and mortar on the inner surface of a tuyer 1, a reciprocating means 7 to reciprocate the chipping tool 3 in the same inclined direction as the inclination of depth direction of the tuyer 1 and a revolving means 19 to revolute in the peripheral direction of the inner face of tuyer 1 integrally with both the chipping tool 3 and reciprocating means 7.
Patent JP-H11105059-A (JP)
Title: Production of clamp with pet resin accessory
Inventor: OSUMI KINZO
IPC: A44B1/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous regeneration of a cloth material, namely threads, by a method in which a thermoplastic resin is used, especially a saturated polyester resin, namely a PET resin, which is very popular as a cloth material is selected. SOLUTION: The largest problem is heat resistance which is required for a clamp with accessories. A heat treatment method in which, for example, in the heat treatment of a liquid phase, heat treatment liquid is used, charged in them, and agitated gently while being heated at a given temperature for a given time is the best. For buttons, string parts, and others, when deformation to some degree in the neighborhood of a gate port (resin injection port) and others is to be avoided, merchandise is charged into boiling water of at the lowest 80 deg.C and treated for 20-40 min. When higher heat resistance is required, merchandise is charged into a kind of high molecular weight alcohol at a temperature of that of boiling water or higher treated for 5-20 min. After the heat treatment, the merchandise is washed with water sufficiently.
Patent JP-H08158261-A (JP)
Title: Rubber reinforcing fiber and reinforced rubber product
Inventor: HANIOKA KIYOHIRO
IPC: D06M101/16
Filed: 1994-12-09
Abstract: PURPOSE: To obtain rubber reinforcing fiber flexible and excellent in adhesion to rubber, by treating synthetic fiber with treatment liquors containing specific components as the essential components. CONSTITUTION: Yarn cord or fabric comprising polyester or aromatic polyamide fibers is treated with a 1st treatment liquor containing a polyepoxide compound and/or blocked isocyanate followed by a 2nd treatment liquor containing RFL, a blocked isocyanate and polysaccharide and/or polysaccharide derivative and, according as necessary, an ethyleneurea compound, being dried and then heat- treated, thus obtaining the objective reinforcing fiber excellent in adhesion to rubber (e.g. NBR rubber, EPDM rubber). The other objective high-grade reinforced rubber product is obtained by reinforcing the fiber. The polyepoxide compound is e.g. a reaction product of a polyhydric alcohol such as ethylene glycol, or pentaerythritol and epichlorohydrin, the isocyanate e.g. tolylene diisocyanate, and the latex e.g. chlorosulfonated polyethylene latex.
Patent JP-H0851206-A (JP)
Title: High electric current and high-voltage vertical pmos transistor
Inventor: MOHAMADO EMU MOJIYARADEI
IPC: H01L29/40
Filed: 1994-12-09
Abstract: PURPOSE: To fabricate a vertical transistor having a unique arrangement for facilitating high voltage high current opeartion while saving the space using a given first carrier type substrate utilizing standard processes. CONSTITUTION: The transistor 30 is fabricated utilizing a repeatable gate/source combination area 35 formed in the upper region of a substrate such that the remaining lower part of the substrate beneath the combination area 35 serves as the drain area 36 of the transistor.
Patent JP-H03188314-A (JP)
Title: Range finder in camera
Inventor: TAKEHANA TAKAMICHI
IPC: G01B11/00
Filed: 1990-11-13
Abstract: PURPOSE:To perform multipoint range finding by simple constitution by irradiating the different positions within a visual field with the lights from a plurality of light sources and respectively detecting the input positions of the reflected lights to one unidimensional semiconductor position detection element to calculate a distance. CONSTITUTION:A light emitting source 13 has (n) light emitting elements IR1 - IRn and the projected lights from the respective light emitting elements are projected through a projection lens on to the object 15 corresponding in the direction of the respective light emitting elements. The reflected lights from the object 15 are incident on a unidimensional semiconductor position detection element 14 through alight detection lens 12 and the distance up to the object 15 is calculated from the incident positions. The light emitting elements IR1 - IRn are successively turned ON to perform the range finding of the corresponding visual field part.
Patent JP-H02184430-A (JP)
Title: Heat sensitive material
Inventor: DONARUDO GUREGORII BEKETSUTO
IPC: B65D81/34
Filed: 1989-11-28
Abstract: PURPOSE: To provide a product capable of converting a part of microwave energy to heat energy by constituting a microwave susceptor of a thin metal layer supported by a paper-based material. CONSTITUTION: A metal layer 14 is constituted of a conductive metal material capable of being formed into a thin film having thickness effective to convert microwave energy to heat energy. Stainless steel is especially suitable but another metal like aluminum or copper can be also used. The thickness of the metal layer 14 ranges from about 10 Å to about 150 Å generally. The metal layer is directly adapted to a base material 12 without any intermediate layer. The thickness of the base material 12 can range from about 12 1b. /ream to the thickness of the cardboard of about 20 points, preferably from about 10 mil to about 40 mil. It is preferable to use the base material having a smooth surface.