baber/WOPTO huggingface dataset:
Patent JP-S5341872-A (JP)
Title: System for automatically controlling serviceable life of tools
Inventor: WATANABE TOSHIAKI
IPC: B23Q17/09
Filed: 1976-09-29
Abstract: PURPOSE:To provide a system for automatically controlling the serviceable life of a tool, wherein the correction amounts of a tool obtained at the time of measurements are not merely accumulated but the mechanical displacement due to heat content is removed, and the pure wearing part of the tool is extracted thereby rationally controlling the serviceable life of the tool.
Patent JP-S5242001-A (JP)
Title: Manufacturing method for carrying case
Inventor: TOMITA SEIHEI
IPC: B65D85/68
Filed: 1975-09-29
Abstract: PURPOSE: To enable simple manufacturing for the case suitable to the enclosure of body such as a portable radio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819479-A (JP)
Title: Method and device for etching
Inventor: OGAWA SHINICHI
IPC: C23F1/00
Filed: 1981-07-29
Abstract: PURPOSE:To perform uniform etching surely with no variance in etching in the stage of dry etching of thin films in the production of semiconductor integrated circuits by forming active radicals with light energy. CONSTITUTION:A sample 5 to be etched is placed on a sample table 6 which is rotated by a motor 7 in a reaction chamber 1. The inside of the chamber 1 is maintained in a pressure atmosphere of about 10<-2>-10 torr ''Freon '' type  gas such as CClF2, and UV rays are irradiated from a UV lamp 9. The UV rays are made into parallel rays by a convex lens 4, by which their energy is dispersed uniformly. The rays pass through the gas and generate active radial seeds uniformly, thereby permitting the uniform etching of the sample 5 on the rotating table 6 with no variance. Etching reaction is effected safely by the use of the UV rays without using plasma for the purpose of obtaining active radicals.
Patent JP-S60260375-A (JP)
Title: Ribbon cassette
Inventor: NISHIWAKI SEIJI
IPC: B41J33/16
Filed: 1984-06-08
Abstract: PURPOSE:To enable a ribbon to be reciprocatively used plural times, by a construction wherein a ribbon cassette can be reversed relatively to a printer, and a ribbon-holding pressure on the ribbon payout side is released concurrently with fixing, in a thermal transfer printer or the like. CONSTITUTION:The ribbon 2 paid out from a spool 9 on the ribbon payout side A is passed to the ribbon take-up side B through a pinch roller 12 separated from a capstan roller 11 by a 90 deg. turning of a release lever 26, and since no release lever is inserted in an inserting port 27, the ribbon 2 is clamped between a capstan roller 16 and a pinch roller 17 by a spring 23, and is taken up by a spool 15. In the case of setting the ribbon cassette 1 by reversing it face side back, the release lever 26 is inserted into the inserting port 27 on the opposite side, and the pinch roller 12 or 17 on the side on which the lever 26 is removed is again pressed against the capstan roller 11 or 16.
Patent JP-H0611882-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMANE SHIRO
IPC: G03G9/097
Filed: 1991-04-22
Abstract: PURPOSE:To provide the toner which has excellent durability and with which always stable images are obtainable even after long-term use. CONSTITUTION:This electrostatic charge image developing toner contg. at least a coloring agent, resin and charge control agent is constituted by allowing conductive particulates to discontinuously exist in and on the charge control agent particulates. The conductive particulate are incorporated at 10 to 70 pts.wt. into the charge control agent and the charge control agent contg. the conductive particulates is incorporated at 0.1 to 10 pts.wt. into 100 pts.wt. resin. A means for mixing and adsorbing the particulates while adding the conductive particulates into the charge control agent particulates in the refining process for the production of the charge control agent particulates is adopted as a means for allowing the conductive particulates to discontinuously exist in and on the charge control agent particulates.
Patent JP-S62273808-A (JP)
Inventor: ICHIHARA JOJI
IPC: B28B17/02
Filed: 1986-05-22
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-S5342682-A (JP)
Title: Junction type field effect transistor and its production
Inventor: NAGATA SEIICHI
IPC: H01L29/80
Filed: 1976-09-30
Abstract: PURPOSE: To produce a J-FET by making specific the incident direction of material molecules to crystal growth surface and providing a three-dimensional structure on a substrate in a self-alignment manner at high accuracy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5242135-A (JP)
Title: Pen for recorder
Inventor: TSUDA KOUJI
IPC: G01D15/16
Filed: 1975-09-30
Abstract: PURPOSE: To provide a pen for smoothly make a record, which prevents ink from getting clogged when not in use, and from being used up by oscillating a movalbe member disposed in a main member of the pen due to a magnetic flux. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60262092-A (JP)
Inventor: SHIMIZU TOSHIO
IPC: G21C15/02
Filed: 1984-06-11
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-S5744848-A (JP)
Title: Electrolytic determination of copper
Inventor: SUZUKI TORAICHI
IPC: G01N27/26
Filed: 1980-08-29
Abstract: PURPOSE:To determine copper contained in steel simply and accurately without removing iron, by a method wherein trivalent Fe contained in an aqueous solution containing copper is reduced to divalent Fe in order to allow only the copper to be extracted by electrolyzing the solution so that the quantity of the copper is determined. CONSTITUTION:A sample containing a large amount of Fe is heat melted by adding H2SO4 and H2O2, before being cooled. 20% solution of a sulphuric hydroxylamine is added to the sample, which is then heated to reduce Fe<+3> to Fe<+2> and cooled. A deposit, if any, is removed by passing it through a filter. After a small amount of undiluted nitric acid is added to the sample, it is electrolyzed using Pt for the cathod and anode to weigh the amount of copper extracted on the anode. In this manner, without the generation of poisonous gases such as H2S and the necessity of an special apparatus for colorimetric and other purposes and of the cumbersome adjustment of pH and coloration, copper contained in a sample containing iron can be determined even if iron ions about 1,000 times as many as Cu ions exist. The amount of Cu can be determined even when Pb in addition to iron is contained.
Patent JP-H08312781-A (JP)
Title: Piston ring made of resin
Inventor: KAGEYAMA YASUSHI
IPC: F16J9/28
Filed: 1995-05-17
Abstract: PURPOSE: To further improve wear resistance compared with a conventional type, in a piston ring made of resin fitted in a piston without having an abutment part. CONSTITUTION: The sectional shape in a radial direction of a slide part 1a is formed approximately in a U-shape protruding to the outside, and the slide part is fitted in the ring groove 100a of a piston 100 in such a manner that a bending stress is generated on the approximately U-shaped section.
Patent JP-S61274236-A (JP)
Title: Balance tester for 4-cylinder crank shaft
Inventor: NAKAYAMA YOSHIMITSU
IPC: G01M1/24
Filed: 1986-05-22
Abstract: PURPOSE:To make it possible to the output an unbalance at respective counter- weights, by utilizing the favorable layout that the counter weights are separately placed at two angle positions on a 4-cylinder crank shaft to accomplish surface separation twice. CONSTITUTION:Signals from detectors 13 and 14 are inputted into a first separation circuit 21 via preamplifiers 19 and 20. The amount of unbalance at a support section is computed as such at counter weights 1 and 4. Unbalance signals (four signals) of the X axis and the Y axis at right and left counter weights are outputted from a filter circuit 24 to perform a separation with a second surface separation circuit 25. At the same time, a skew conversion is done and the amount of unbalance at the position of 0 deg., 70 deg., 180 deg. and 250 deg. in the four counter weights 1, 2, 3 and 4 is displayed on indicators M1-M8.
Patent JP-H11309784-A (JP)
Title: Manufacture of fiber reinforced plastic molding
Inventor: YOKOTA KOICHI
IPC: B29C70/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from developing and fibers from being napped by a method wherein a spray composition and a fiber reinforcing material are met together in the air and sprayed against a mold with a spray-up machine and then a titanium oxide is sprayed on the sprayed mold. SOLUTION: A fiber reinforcing material and a resin composition are met together in the air and sprayed with a spray-up machine against the surface, onto which a releasant is coated or a gel coat layer is formed when necessary, of a mold produced in advance. After a layer having about 1-3 mm in thickness is formed by one time of spraying treatment, a titanium oxide is sprayed on the resultant layer. The amounts of the above-mentioned stocks used are determined to be, for example, 60-90 pts.wt. of the sum of the resin composition and the titanium oxide and about 10-40 pts.wt. of the amount of the fiber reinforcing material under the condition that the sum of the resin composition, the titanium oxide and the fiber reinforcing material is set to be about 100 pts.wt.  As a result, the mixing of bubbles and the napping of fibers are prevented from occurring, resulting in allowing to improve the quality and productivity of a molding.
Patent JP-S5344175-A (JP)
Title: Connecting method of minute element
Inventor: SAKAGUCHI HIROSHI
IPC: H01L21/60
Filed: 1976-10-04
Abstract: PURPOSE: To save solder evaporation and wet back processes by forming the region surounding the connection region of a ceramic substrate with a material which does not wet with solder, forming said region higher than the connection region and protrusively mounting solder balls in this connection region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02301652-A (JP)
Title: Co-generation system
Inventor: YUMIKURA TSUNEO
IPC: F25B27/02
Filed: 1989-05-15
Abstract: PURPOSE:To provide increased efficiency and economical operation by installing a heat accumulating tank on a refrigeration for obtaining cold and hot water in a co-generation system which obtains cold and hot water by means of a part of electric powder generated by an engine and collects the heat of the engine for obtaining cold and hot water. CONSTITUTION:A generator 2 is operated by an engine 1, and the electric power generated is supplied to the load side through a controller 3. The exhaust heat of engine 1 is collected by a heat collection device 4, stored in a hot water tank 5, and as necessary hot water is supplied to the secondary side. With the excessive power which is a difference between changing power load and the supply power of the generator, a heat pump type heat accumulating unit 8 is operated, the heat to be accumulated is accumulated up to a cold and hot water supply duration to use it as cold and hot water load. As a result, the operation of a power generating unit is carried out according to generator supply power to be subjected to leveling. It is thus possible to increase the operational rate of equipment and provide economical operation with good efficiency.
Patent JP-H05314059-A (JP)
Title: Memory access control circuit
Inventor: OGIWARA MISAO
IPC: G06F13/28
Filed: 1992-05-12
Abstract: PURPOSE:To deal with both of demmand transfer and single transfer only on the side of an integrated circuit provided with a FIFO by providing a flip-flop for being reset when a DMAAK B signal is inactive and for switching select signals with the rear edge of a WR B signal when the DMAAK B signal is not inactive. CONSTITUTION:At the time of the demmand transfer in the case of DMA transfer, a DMARQ signal 17 is changed synchronously with a WR B signal 2 corresponding to the state of a FIFO 9 and at the time of the single transfer, the DMARQ signal 17 is changed synchronously with the falling edge of a DMAAK B signal 1. Then, no signal is required for distinguishing the difference of the single transfer and demmand transfer. Therefore, both of the demmand transfer and the single transfer can be dealt with only on the side of the integrated circuit provided with the FIFO 9 and can be dealt with without changing a high-order host.
Patent JP-S63284723-A (JP)
Title: Wire machining method for superconductor ceramic
Inventor: ITO MASUMI
IPC: B28B1/00
Filed: 1987-05-15
Abstract: PURPOSE:To facilitate the wire machining and improve the mechanical characteristic by adding a material with the glass structure to the superconductive ceramic which is weak in the mechanical strength and has difficulty in wire machining. CONSTITUTION:A material with the glass structure is added to a raw material made of ceramic superconducting material and mixed, the mixture is heated and sintered at the temperature of 1,500 deg.C-1,700 deg.C for 20min-120min, it is then cooled to form a sintered body, the sintered body is heated and softened at the temperature of 2,000 deg.C-2,200 deg.C and spinned. The raw material made of ceramic superconducting material in particular is a raw material selected from a group of La-Ba-Cu-O oxide and La-Sr-Cu-O oxide, and the material with the glass structure is made of SiO2 and B2O3. The mechanical characteristic, superconductivity characteristic, and long-term stability can be thereby maintained.
Patent JP-H06331424-A (JP)
Title: Liquid level switch
Inventor: MURAKI MASAAKI
IPC: G01F23/62
Filed: 1993-05-20
Abstract: PURPOSE:To prevent the flicker phenomenon of a warning bulb with a simple structure, by providing a float with a magnet near a reed switch fixed in a fixed height position from a reference plane and by providing the reed switch with a holding circuit. CONSTITUTION:In a fixed height position within a housing 3, a reed switch 5 for switching on and off a lighting circuit of a warning bulb is provided. One end of the reed switch 5 is connected to a lead wire 4, and the other end is connected to an end of a self holding coil 10. One end of the coil 10 is connected to the other lead wire 4. On a peripheral surface of the housing 3, an annular float 6 with a magnet is vertically movably disposed. When a liquid level 9 is temporarily lowered because of the rotation of a car, etc., and the float 6 descends to the height of the reed switch 5, the switch 5 is made by the action of the magnet 7 and thereafter kept in an on-state by the coil 10. Therefore, the flicker phenomenon of the warning bulb can be prevented.
Patent JP-H11311503-A (JP)
Title: Photoelectric detecting apparatus
Inventor: HIRASAKO SHINYA
IPC: G01B11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectric detecting apparatus by which an object to be detected can be detected even when it is not only in a prescribed range but also in a position which is farther or nearer than the range, by a method wherein light emitting parts and light receiving parts on a plurality of photoelectric sensors whose respective detecting distances are set different are situated on the side of the same face. SOLUTION: A photoelectric detecting apparatus 1 is composed of a photoelectric sensor A and a photoelectric sensor B which are arranged in parallel with each other and to be adjacent. Beams of light radiated from a light emitting part E1 at the sensor A and from a light emitting part E2 at the sensor B so as to be incident on a light receiving part R1 and a light receiving part R2 are incident on an object W, to be inspected, in different positions (detecting points) D1 , D2 . A distance up to the detecting point D1 from action faces on the sensors A, B is decided larger than the distance up to the detecting point D2 . Then, when the object W is in a position which is farther than the detecting point D1 on the sensor A, the sensors A, B are turned off (in a non-detecting state).  In addition, when the light reflecting part of the object W is between the detecting point D1 on the sensor A and the detecting point D2 on the sensor B, the sensor A is turned on (in a detecting state), and the sensor B is turned off. In addition, when the object W is nearer than the detecting point D2 on the sensor B, both sensors A, B are turned on.
Patent JP-H02299053-A (JP)
Title: Priority control system for plural fifo information storage devices
Inventor: SHIRAISHI ATSUSHI
IPC: G11C7/00
Filed: 1989-05-15
Abstract: PURPOSE:To simplify the hardware by providing at least two FIFO type storage devices, an ID overflow detecting device, and an object storage device for writing, and updating IDs only when a write object stack changes. CONSTITUTION:The write object storage device 7 receives and holds a write object indication signal and compares the write object indication signal with a held write object right before it. When they do not match each other, an ID update request signal 9 is sent to an ID generating device 3 and when they match each other, the output of the device 3 is not changed. Consequently, when writing is performed following one stack, an increase in the number of ID numbers is suppressed, the occurrence frequency of an overflow is decreased, and there is no possibility of an error in order in the same stack even as to the same ID because of first-in first-out constitution, so the suppression of processing due to an ID overflow is hardly caused.
Patent JP-H05313827-A (JP)
Title: Peripheral device and automatic recognizing method for type of same device
Inventor: INASAWA KATSUMI
IPC: G06F3/06
Filed: 1992-05-12
Abstract: PURPOSE:To always and automatically recognize the accurate type of a peripheral device even if in the condition in which the automatic recognition of the device type is impossible due to the occurrence of a fault, etc. CONSTITUTION:In regard of a magnetic tape device (peripheral device) 2 consisting of a controller 3 and a drive part 4, a drive control part 5 of the part 4 includes a processor 7 and a nonvolatile memory 14 which stores the device type information. Meanwhile, a mechanism part 6 of the part 4 includes a device type setting mechanism (shielding plate) 12. A motor 11 is driven under the control of an MPU 7 and a read/write head 10 is moved for a seeking action, to move the mechanism 12. This movement of the mechanism 12 is detected by a sensor 13 and recognized by the MPU 7. Thus, the device type is automatically recognized and the information on the memory 14 is updated. If the recognizing action of the device type is impossible due to a fault, etc., the device type is recognized based on the information from the memory 14.
Patent JP-H02299155-A (JP)
Title: Lead-acid battery
Inventor: HOSHIHARA NAOTO
IPC: C22C11/06
Filed: 1989-05-12
Abstract: PURPOSE:To improve the charging efficiency in the charge/discharge cycle and extend the life while maintaining the maintenance-free property by providing an alloy layer with the specific composition on the surface of a lattice body made of a Pb-Ca alloy with the specific composition. CONSTITUTION:A Pb-Sb-Sn-Bi alloy layer containing Sb 0.8-50wt.%, Sn 1.0-10wt.%, Bi 0.001-0.1wt.%, and the remainder of Pb is provided on the surface of a lattice body made of a Pb-Ca alloy containing Ca 0.02-0.15wt.%, Sn 0-5.0wt.%, and the remainder of Pb. In particular, a Pb-Ca-Sn alloy containing Ca 0.05-0.12wt.%, Sn 0.1-1wt.%, and the remainder of Pb is used as a base material, a Pb-Sb-Sn-Bi alloy layer is formed on either one face or both faces at the thickness or 1% or below against the thickness of the Pb-Ca-Sn alloy base material to obtain a lead alloy sheet, which is expand-machined for use as the lattice body.
Patent JP-H02298262-A (JP)
Title: Producing device for thin film
Inventor: AKUTAGAWA RYUTARO
IPC: C23C14/30
Filed: 1989-05-12
Abstract: PURPOSE:To enable film formation of a thin film which is uniform and high in the degree of completion by providing a weir between the evaporation region of a crucible irradiated with electrons and the supply region of the material to be deposited by evaporation and stopping the flow in the upper layer of melt of this material to be deposited by evaporation by the weir and communicating the interval between two regions in the lower layer. CONSTITUTION:The melt 12 of material to be deposited by evaporation is housed in a crucible 10 and evaporated with an electron gun 11. A weir 13 is provided between an evaporation region A of the crucible 10 irradiated with the electron beams 18 of the electron gun 11 and a supply region B for supplying the material to be deposited by evaporation which has been reduced by evaporation. The flow in the upper layer of the melt 12 is stopped by this weir 13 and the interval of two regions A, B is communicated in the lower layer. The communicating part of the weir is regulated to the height not higher than 3/4 of the height of the melt surface. High-m.p. ceramics such as magnesia and calcia is utilized as the material of the weir. Thereby the fluctuation of both the composition of a film and film thickness are prevented.
Patent JP-H08289815-A (JP)
Title: Make-up tool with brush
Inventor: MORI HIDEKAZU
IPC: A45D34/04
Filed: 1995-04-21
Abstract: PURPOSE: To provide a make-up tool provided with a brush and an amount adjustment mechanism whose mechanism is simple and manufacture cost is low, manufacturable without changing conventional design. CONSTITUTION: In this make-up tool 1 with a mascara amount adjustment mechanism, the center part of a shaft 11 is fitted to a sliding barrel 8 and the sliding barrel 8 is screwed with a mouth screw member 7. When a knob 14 is rotated, the shaft 11 is rotated and the sliding barrel 8 is rotated together as well. The sliding barrel 8 is parallelly moved in the direction of the brush while being rotated because it is screwed with the mouth screw member 7. Accompanying the movement of the sliding barrel 8, its one end pressurizes a squeezer 9 and changes a squeezer radius. As a result, squeezing resistance is changed and a mascara amount to be stuck to the brush is adjusted.
Patent JP-2000310644-A (JP)
Title: Sample container and automatic analyzer
Inventor: KIHASHI KOUZOU
IPC: G01N35/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of being operated without generating trouble in sample data. SOLUTION: An automatic analyzer is equipped with a memory chip 100 and a data input/output device 300. The memory chip 100 in which sample data is stored is provided to a test tube 200 and an inspection result is written by the data input/output device. By this constitution, the damage of inspection data and the omission thereof are prevented and the large capacity recording of the inspection data becomes possible and the re-input of the designation of an inspection item is dispensed with and the reduction or simplification of chart delivery work or the like becomes possible.
Patent JP-S599982-A (JP)
Title: Continuously assembled light emitting diode
Inventor: SAKAMOTO FUKUMA
IPC: H01L25/16
Filed: 1982-07-08
Abstract: PURPOSE:To obtain a continuously assembled LED body that is built in a driving circuit, by connecting an LED and its driving circuit on a thick film print circuit board, and coating them with a transparent resin. CONSTITUTION:Alumina is coated on a ceramic or Al plate. Or enamel is coated on an iron plate. Thus a rectangular substrate 1 is prepared. On the upper surface of the substrate 1, patterns of conductors, resistors and insulating films are formed by thick film printing. An electrode pattern is formed on the back surface of the substrate 1. An LED2 and an IC chip 3 of a driving circuit are connected to the surface and wired 4. A transparent resin 5 is molded on the upper surface of the substrate 1, and the LED and the driving circuit are protected. In this constitution, since the driving circuit is built in, the LED can be arbitrarily driven by a fine signal and can be used as a chip part in this state. The device can be mounted only by soldering the back surface electrode to the electrode of another print circuit board. In this constitution, the same process can be repeated on a flat plane, the manufacturing processes can be automated, and high efficiency can be obtained.