baber/WOPTO huggingface dataset:
Patent JP-S62261413-A (JP)
Title: Preventive device for tilting of core pin in mold for injection molding
Inventor: AOKI SHIGERU
IPC: B29C45/36
Filed: 1986-05-09
Abstract: PURPOSE:To prevent surely the tilting of a core pin upon injection molding and contrive the improvement of the dimensional accuracy as well as the appearance of molded form by a method wherein both side surfaces of the core pin, inserted between both slide plates upon the closing of a mold, are supported by the tip ends of supporting pins planted in both slide plates. CONSTITUTION:A movable side temperature 4 is equipped with slide plates 4a, 4b slidably and slant holes 10a, 10b, bored on both slide plates 4a, 4b, are engaged with slant guide pins 11a, 11b, projected from a fixed side temperature 3 whereby the slide plates 4a, 4b are connected mutually when a mold is closed and both slide plates 4a, 4b are slid into left-and-right and opened when the mold is opened. At least one piece of supporting pin is planted on the contacting surfaces of slide cores 4a', 4b' and respective tip ends thereof are abutted against both sides of the core pin 9 inserted between the slide cores 4a', 4b' so as to be able to support the core pin 9 surely.
Patent JP-S63270131-A (JP)
Title: High-corrosion resistance organic composite plated steel sheet
Inventor: SHINDO YOSHIO
IPC: B32B15/08
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a weldable organic composite plated steel sheet which shows excellent corrosion resistance and is free from peeling of a coating, by a method wherein a hard solubility chromium film is formed on the surface of a zinc alloy plated steel sheet, on an upper layer of which a conductive coating containing metallic powder composed of zinc alloy is formed. CONSTITUTION:10-100mg/m<2> of a hard solubility chromium film whose elution ratio of water-resistant chromium is 305 or lower is formed on the surface of either a zinc alloy plated steel sheet or an alloyed zinc plated steel sheet as the total quantity of the chromium. A conductive coating containing metallic powder composed of zinc alloy whose mean particle diameter is 1-10mum in a range of a compounding ratio of 30-90wt.% is formed on an upper layer of the hard solubility chromium film in a film thickness of 1-30mum. In addition, at the time of improving the rust preventive life of metallic powder itself by forming a hard solubility chromate film on the surface of conductive metallic powder, the metallic powder is chromate-treated by a treatment solution wherein a reduction ratio to Cr<3+> from Cr<6+> is decided to be 5-30%, density of chromic acid is 0.5-3wt.% and having the Cr<6+> as the main constituents. An organic composite plated steel sheet improves pressing processability and corrosion resistance without losing spot welding function of the steel sheet.
Patent JP-H07282759-A (JP)
Title: Focused ion beam device and pattern forming method
Inventor: KONISHI MORIKAZU
IPC: H01L21/027
Filed: 1995-04-05
Abstract: PURPOSE:To prevent vibration of an ion gun by adjusting respective supports to fix a cooled ion gun from the outside. CONSTITUTION:A flange 25 of plural vibration preventive supports 21 which extend toward an ion gun and whose length can be adjusted from the outside, is fixed through packing 24 to a support installing flange 23 integrally formed in an outer peripheral part of a jig installing hole 22 formed in a side wall of a vacuum tank 2. A bearing 26 is fixed to this flange 25 by a U-shaped bearing installing piece 27. A cylindrical body 29 and the bearing 26 fitted in a central hole of the flange 25 are fitted to a moving shaft 30 having a screw groove to be fitted to a female screw formed in a central hole of the installing piece 27 or the cylindrical body 29. A radiation seal 9 of the ion gun is pressed down by a heat insulating material 32 fixid to an inner end part of the moving shaft 30.
Patent JP-S60249999-A (JP)
Inventor: UEDA TAKEMI
IPC: D06F37/40
Filed: 1984-05-23
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-S62260257-A (JP)
Title: Control system for assigning input/output port
Inventor: AZUMA KEIZO
IPC: G06F13/362
Filed: 1986-05-07
Abstract: PURPOSE:To improve the information processing efficiency by allocating the input/output requests if delivered from plural input/output devices to the input/ output ports according to the prescribed priority. CONSTITUTION:When an input/output request is sent to a priority encoder 24 from either one of input/output devices #1-#4, the input/output device delivered with the input/output request and having the highest priority is detected out of a priority register 23. Then the information on the register 23 is sent to multiplexers 26A and 26B and one of connection circuits D-1-D-4 to a transmission/reception circuit 25 is selected and allocated to input/output ports 22A and 22B. Here if the input/output requests are received from plural input/output devices of the same priority, these requests are equally allocated. Then the priority is raised temporarily by a count-up means 27 in such a case an input/output device is not connected to the corresponding input/output port since this port is not available. In such a way, plural input/output devices of the same priority are equally allocated to the input/output ports respectively.
Patent JP-2000289162-A (JP)
Title: Decorative sheet
Inventor: IKEDA TAKASHI
IPC: B32B33/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which shows high scratch-resistance and also is free from the generation of rupture or whitening during V-cut processing. SOLUTION: This decorative sheet has at least a transparent resin layer 1 of a resin composition made up of a highly crystallized polypropylene resin, as a main body resin, having 10,000 kgf/cm2 or higher and 22,000 kgf/cm2 or lower initial bending modulus of elasticity, 200% or more tensile elongation at break and 5 or less molecular weight distribution MWD.
Patent JP-H11292870-A (JP)
Title: Production of tea leaf tannins
Inventor: HASUDA ICHIRO
IPC: A61K8/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing low-caffeine tea leaf tannins substantially freed from caffeine. SOLUTION: This method for producing low-caffeine tea leaf tannins comprises the following procedure: a tea extract solution is subjected to contact treatment with a cation exchange resin, the resulting solution is subsequently subjected to contact treatment with a porous polymer resin, and the aimed tea leaf tannins adsorbed to the polymer resin is then eluted with ethanol. The caffeine content of the tea leaf tannins thus obtained is <=0.05 wt.% on a solid basis.
Patent JP-H02282865-A (JP)
Title: Conversion system for graphic drawing instruction
Inventor: NAKAMURA SHIGERU
IPC: G06T1/00
Filed: 1989-04-25
Abstract: PURPOSE:To attain the effective application of a graphic output screen by producing a graphic drawing instruction dependent on a device which displays a graphic having the same direction as a drawn graphic shown by a graphic drawing instruction independent of the device based on the vertical/horizontal ratio of a graphic drawing range frame of a coordinate system independent of the device and the vertical/horizontal ratio of a graphic drawing range frame of a coordinate system dependent on the device respectively. CONSTITUTION:A coordinate conversion formula production processing means 4 decides whether a graphic drawing instruction dependent on a device which shows a graphic obtained by changing the direction of a drawn graphic shown by a graphic drawing instruction independent of the device should be produced or not based on the vertical/horizontal ratio of a graphic drawing range frame of a coordinate system dependent of the device as well as that of a coordinate system independent on the device which are shown by the storage contents of a 2nd storage means 2. Then a coordinate conversion formula is produced based on the result of decision of the means 4 and the storage contents of the means 2. A graphic data conversion processing means 3 converts a graphic drawing instruction independent of the device stored in a 1st storage means 1 into a graphic drawing instruction dependent on the device based on the coordinate formula produced by the means 4. As a result, the graphic output screen of a graphic output device can be effectively used.
Patent JP-H11277658-A (JP)
Title: Foam rubber molding and its manufacture
Inventor: KURIO YUTAKA
IPC: B32B3/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a foam rubber molding even in the case of incorporating a complicated protrusion and recess shape by a simple operation by incorporating performance such as light weight, flexibility, sound absorbing properties, heat insulation, cushionability and the like. SOLUTION: The molding is formed of a laminate having a high foaming vulcanized rubber molding 1 and a low foaming vulcanized rubber molding 1 having a lower foaming magnification than that of the molding 1. The foam rubber molding having a structure having a protrusion and recess part 21 on the molding 1 and the vulcanized rubber molding having high foaming magnification are disposed on a mold having a protrusion and recess part via an unvulcanized sheet made of an admixture containing at least rubber polymer, a vulcanizer and a foaming agent, heated, and the admixture for forming the unvulcanized sheet is fed and introduced into the protrusion and recess part of the mold.  Further, it is vulcanized, foamed, and the protrusion and recess shape of the mold is given to form the low foaming vulcanized rubber molding of lower foaming magnification than that of the vulcanized rubber molding.
Patent JP-H06312013-A (JP)
Title: Sterilization of contact lens
Inventor: KATO TAKUO
IPC: G02C7/04
Filed: 1993-05-06
Abstract: PURPOSE:To sterilize a contact lens under the conditions of room temperature and atmospheric pressure without using sterilizing medicins. CONSTITUTION:Contact lenses and liquid for keeping the property of the contact lens are received in a receptacle for receiving contact lenses available on the market and sealed up under the condition of goods on the market. A electron ray is applied to provide about 3.5 Mrad on the receptacle by an electron irradiation device with high energy on the market, so that safe goods sterilized together with the inside of the receotacle, contact lenses and liquid in the receptacle which are on the market are obtained.
Patent JP-H08305952-A (JP)
Title: Direct stack type article rack of automatic vending machine
Inventor: OKUMURA HIDEAKI
IPC: G07F11/24
Filed: 1995-04-28
Abstract: PURPOSE: To provide a direct stack type article rack of automatic vending machine which is convenient to handle and prevents article jamming and carrying-out trouble by blocking the gap of the entrance/exiting window hole of an article holding plate opened to a partition guide while a gap restriction plate is kept incorporated, when the setting of the height position of the article holding plate is changed, specially, an adjusting guide mechanism for the article holding plate which is built in the rack case. CONSTITUTION: Below the adjusting guide mechanism 5 for the article holding plate 4, the extension and contraction type gap restriction plate 6 which blocks the gap between the article holding plate and the lower edge of the window hole opened in the partition guide on the rack case side is suspended and supported on the base plate 5a of the guide mechanism through a pin 5e and a long hole 6b in a freely drawn-out state, and the gap restriction plate closes the gap left below the article holding plate at respective adjustment stage positions of the adjusting guide mechanism to prevent articles from jamming.
Patent JP-H09293777-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKUBO HIROAKI
IPC: H01L21/762
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the PN junction capacity between the first conductivity type diffused layer region and the second conductivity type diffused layer by a method wherein the first conductivity type diffused layer region as a channel stopper is arranged at an interval in anticipation of the slippage from the end of a field oxide film in terms of the alignment slippage from a contact. SOLUTION: Contact holes are made on interlayer insulating films 12, 13 so as to embed tungsten in the holes for the formation of tungsten plugs 24. Next, N type diffused regions 23 are formed on the substrate whereto these plugs 24 are connected to avoid the direct electrical connection between the contact and a P well. Besides, aluminum wirings 25 to be bit lines connecting to the plugs 24 are formed thereon. Finally, P type diffused regions 10 are formed beneath field oxide films 9 at intervals from the N type diffused regions 23 in anticipation of the alignment slippage of the contact and the forming regions of the N type diffused regions 23. Accordingly, depletion layers are spread between the high concentration N type diffused regions 10, thereby enabling the increase in the PN type junction capacity i.e., the parasitic capacity to be suppressed.
Patent JP-H10304669-A (JP)
Title: Pwm converter device
Inventor: HOKARI SADAO
IPC: H02M7/21
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent breakages of a self-arc-extinguishing due to overcurrent at the time of starting PWM(pulse width modulation) or breakage of a smoothing capacitor or a device due to application of over-voltage, or stopping the device due to overcurrent or overvoltage detection, even if voltage fluctuation in an AC power source occurs. SOLUTION: This PWM converter device involves a PWM converter 3 connected to an AC power source 1 through an AC reactor 2, a smoothing capacitor 4 connected to its DC side, a load device 5 which uses its voltage as a voltage source, and controls the input current of the PWM converter 3, so that the voltage of the smoothing capacitor 4 is a voltage based on a DC voltage command value Ed*. Whereas this device is provided with a means 9 which detects the voltage of the AC power source, and a means 12 which generates a DC voltage command, taking a value based on the detected voltage at the time of starting as its initial value, and controls the PWM converter with its DC voltage command.
Patent JP-S59232294-A (JP)
Title: Surface treatment for patterning of aluminum alloy
Inventor: OOTA YUTAKA
IPC: C22F1/04
Filed: 1983-06-15
Abstract: PURPOSE:To produce sharply an underlying pattern on the surface of an aluminum alloy and to form an excellent colored pattern by subjecting the aluminum alloy to a combination of an underlying patterning treatment by a mechanical operation, two-stages of aging treatments and formation of an electrochemically colored film. CONSTITUTION:An Al alloy contg. Cu, Mg, Si, Zn, Fe, etc. is extruded and is then subjected to a primary slack age hardening treatment, then an underlying pattern is formed on the surface of the Al alloy by a mechanical operating means such as a blasting method or the like. The Al alloy after the above-mentioned treatment is subjected to a secondary slack age hardening treatment or full age hardening treatment under the temp. conditions higher preferably by about 5-60 deg.C than the treating temp. of the above-mentioned primary slack age hardening treatment and thereafter a colored film is formed on the surface of said Al alloy by an anodization-electrolytic coloring method, etc. The colored pattern which is beautiful, has excellent performance such as corrosion resistance, has a difference in density, is extremely sharp and has contrast, is obtd. by the above-mentioned treatments.
Patent JP-H08308211-A (JP)
Title: Refrigerant supply and exhaust unit for superconducting rotary electric machine
Inventor: HONDA TOSHIO
IPC: H02K9/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain the supply and exhaust of refrigerant required upon increase in size by providing at least one rotatable intermediate cylinder between the rotary shaft and the stationary part of a superconducting rotary electric machine, and providing sealing mechanisms between the shaft and the stationary part, the cylinder and between the cylinders. CONSTITUTION: A casing 6 as a stationary part is provided at the end of a rotary shaft 1 via bearings. An intermediate cylinder 20 is provided between the shaft 1 and the casing 6. Sealing mechanisms 23 are provided between the cylinder 20 and the shaft 1 and the casing 6. The cylinder 20 is rotated at the lower rotating speed than the rotating speed of the shaft 1, and the relative peripheral speed at the bearings 21 and the mechanism 23 is reduced. Thus, even if the outer diameter of the shaft 1 is increased upon increase in the size so that the peripheral speed of the outer diameter of the shaft is accelerated, the frictional loss can be reduced by the deceleration at the cylinder 20, and the supply and exhaust amounts of the refrigerant required can be obtained.
Patent JP-S587601-A (JP)
Title: Optical switch
Inventor: NAGANUMA NORIHISA
IPC: G02B6/35
Filed: 1981-07-07
Abstract: PURPOSE:To make reduction in size possible by providing switching parts for optical paths in correspondence respectively to both electrodes of a bar-like electromagnet that can convert the polarities of magnetic poles, sticking  permanent magnets to an optical device of which the switching parts are movable, and operating the switching parts on both sides with one electromagnet. CONSTITUTION:Output optical fibers 111, 121 are juxtaposed in a switching part 131 and the end faces 111', 121' thereof are paralleled to the axial center of the magnetic poles of an electromagnet 16. An input optical fiber 101 is disposed parallel movably of its end face 101' emitting light signals in the positions facing the end faces 111', and 121'. A permanent magnet 141 is stuck to the terminal part thereof in such a way that, for example, the N pole faces the magnetic pole 161 of the electromagnet 16. One end of a tension spring 171 is engaged with the terminal part of the fiber 101 and is kept pulled at all times in the opposite direction of the electromagnet 16. The terminal part is regulated by a guiding member in such a way as to move in series to the directions of the juxtaposed end faces 111', 121' of the output optical fibers.
Patent JP-S60249980-A (JP)
Inventor: YABUKI YOSHIKAZU
IPC: C08L23/26
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01276731-A (JP)
Title: Mounting structure of ic
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1988-04-28
Abstract: PURPOSE:To reduce cost and sharply improve reliability without using an expensive press-fitting device by a method wherein the connection of an electrode on a substrate to an outside circuit is made through a pressure welding construction using a clamping lead in mounting structure in an IC. CONSTITUTION:An ITO electrode 4 is formed on a glass substrate 1 while facing an electrode 14 of an IC chip 15. When here partially a low impedance electrode is required, a metal electrode 11 is formed on the electrode 4, or the ITO electrode is formed on the metal electrode. The electrode 14 on the IC chip 15, the ITO electrode 4 on the glass substrate 1 and the metal electrode 11 are connected by a vamp 12. The connection to an outside circuit is performed by a clamping connection lead 20 and the connection part is sealed with insulating resin. AN elastic conductive metal material is used for the clamping connection lead 20 while the surface is plated by Ni or the like. In this way, lowered cost and sharp improvement of reliability can be realized without using an expensive pressure fitting device.
Patent JP-S60249189-A (JP)
Inventor: NISHI KAZUHIKO
IPC: G09G5/39
Filed: 1984-05-25
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-S58225274-A (JP)
Title: Vertical type dynamic bellows
Inventor: TAKAHASHI TAKAO
IPC: F16J15/52
Filed: 1982-06-21
Abstract: PURPOSE:To equalize the elongations of the upper and lower parts of the bellows substantially by a method wherein the upper flange of the uppermost bellows and an intermediate flange connecting a plurality of bellows are engaged with an upper plate through a wire and a pulley. CONSTITUTION:When a screw shaft 11 is rotated, the upper flange 8 of the upper bellows 3 moves upwardly or downwardly. The intermediate flanges 1, 2, connecting the upper and lower bellows 3, 4, are engaged with the upper plate 6 through the pulley 10 and the wire 9, therefore, the flanges 1, 2 move by the half of the moving amount of the upper flange 8. The ratio of the deflecting amounts of the upper bellows 3 and the lower bellows 4, which are predetermined initially, is kept constant at all times and, therefore, the elongations of the upper and lower bellows 3, 4 may be equalized substantially.
Patent JP-H11294859-A (JP)
Title: Liquid heater
Inventor: MIYAZAKI HIROAKI
IPC: F24H1/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss without contriving the bore up of a pipe or the capacity up of a heating container, by connecting each heater with the next in parallel. SOLUTION: This liquid heater is equipped with an inlet 10 for introducing ultrapure water, an outlet 11 for discharging the heated ultrapure water, and heaters 20-1 and 20-2 interposed between the inlet 10 and the outlet 11. A T-type divider 30 is one which divides the ultrapure water having flowed in two directions, and the inflow end is connected to the inlet 10 through an inlet shut off valve 40 and a flow meter 50, and also outflow ends on one side and the other are connected to the inflow ports of the heaters 20-1 and 20-2, respectively. Moreover, the T-type divider 60 is one which joins together the flows of ultrapure water having flowed in from two directions, and inflow ends on one side and the other are connected to the inflow ports of the heaters 20-1 and 20-2, respectively, and the outflow port is connected to outlet 11.  As a result the pressure loss is suppressed, and it can cope with the increase of ultrapure water.
Patent JP-H01277896-A (JP)
Title: Speech synthesizing device
Inventor: KOIDE HIROYUKI
IPC: G10L13/047
Filed: 1988-04-29
Abstract: PURPOSE:To recognize the replacement period of a battery by detecting the voltage drop across the battery and inputting the detection result to a control element, and indicating the voltage drop a constant time before speech synthesis when the control element detects the voltage drop smaller than a constant value. CONSTITUTION:When a speech synthesis indication signal is inputted to the control element 9 and the output of a voltage drop detecting element 8 is inputted to the control element 9 at the time of the input of the speech synthesis indication signal, the control element 9 judges that the voltage of the battery 7 is lower than the operation guaranteed voltage of a speech synthesis LSI 1. Then a speech different from that in speech synthesis is generated by a speaker 6 through the control element 9 and then the speech synthesis is started. Consequently, the voltage drop across the battery 7 is recognized previously and the replacement period of the battery 7 becomes clear; when the voltage of the battery 7 drops below the operation guaranteed voltage of the speech synthesis LSI 1, neither the stop of synthesizing operation for the speech nor malfunction is caused.