baber/WOPTO huggingface dataset:
Patent JP-S63201975-A (JP)
Title: Fitting device for magnetic disk device
Inventor: NEMOTO TAKAHIRO
IPC: G11B33/12
Filed: 1987-02-17
Abstract: PURPOSE:To elevate a vibration resistance, a shock resistance and a property for wide use by fixing a magnetic disk device body part and a mounting frame by a rigid metal fitting, and fitting the mounting frame to an angle which is to be fitted to a computer device or the like, through a vibration proof rubber. CONSTITUTION:The magnetic disk device body part 1 and the mounting frame 3 are fixed by the rigid metal fitting 2, and the mounting frame 3 is fitted to the angle 4 which is to be fitted to the computer device or the like, through the vibration proof rubber 5. Thus, because the metal fitting 2 is a rigid body, the magnetic disk device body part 1 and the mounting frame 3 are due to be integrated to one body, and it comes to be the vibration system of one degree of freedom and comes easy to design, and the vibration resistance and the shock resistance come high, and the property for wide use can be elevated.
Patent JP-H01247701-A (JP)
Title: Bell type sealing device for steam turbine
Inventor: FURANKU JIYOZEFU HEIMAN
IPC: F01D25/26
Filed: 1989-02-15
Abstract: PURPOSE: To ensure high sealing function in a long term by constituting a seal unit suitable for sealing inlet sleeve of a steam turbine to a nozzle chamber with a special bell seal element and a retaining nut element for positioning the bell seal. CONSTITUTION: In order to seal the space between an inlet sleeve 36 formed in outer cylinder of a high pressure steam turbine and a nozzle chamber 38 defined in an inner cylinder, a bell type seal unit 34 composed of a bell seal element 40 and a retaining nut element 42, is arranged. The bell seal element 40 has a body 90 including a flange part 92 and a skirt portion 94, a labyrinth seal region 102 in which plural circumferential seal ditches 18 are formed, and a guiding and wear resisting region 104 in which plural axial ditches 110 are formed, are respectively formed in the lower part of the skirt portion 94. Therefore, this seal element 40 can freely be positioned by he retaining nut 42 in response to the rise of fluid pressure in the seal unit 34.
Patent JP-S60177192-A (JP)
Title: Method for separating and recovering gold and silver from waste stripping liquid of gold plating containing co-existing gold and silver
Inventor: YOKOGAWA HIDEKI
IPC: C25C1/20
Filed: 1984-02-23
Abstract: PURPOSE:To recover easily gold and silver in short time with good purity by adding a conductive salt and reducing agent to a waste stripping liquid of gold plating and controlling the potential of a cathode to electrodeposit silver first then to electrodeposit gold. CONSTITUTION:A conductive salt such as sodium hydroxide and reducing agent such as formalin soln. are added to a waste stripping liquid of gold plating which is alkaline and has free cyan and oxidizing agent as well as co-existing gold and silver in order to permit the electrolytic treatment thereof. The potential of a cathode is first controlled to the low potential range where silver deposits mainly to electrodeposit silver then the potential of the caqhode is controlled to the high potential range where gold deposits mainly to electrodeposit gold in the stage of subjecting such waste liquid to an electrolytic treatment. The electrodeposited materials having a high ratio of silver and gold are thus respectively obtd.
Patent JP-S61192508-A (JP)
Inventor: SUZUKI SHINICHI
IPC: B27D5/00
Filed: 1985-02-20
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-H08229842-A (JP)
Title: Method of removing/fitting piston assembly in control valve
Inventor: SUMITA KOJI
IPC: B66B9/04
Filed: 1995-02-22
Abstract: PURPOSE: To provide a removing/fitting device for a piston assembly in a control valve enabling even one person to safely remove/fit the piston assembly. CONSTITUTION: Two fastened bolts are loosened and removed, and bolts 10 are screwed therein. After these bolts 10 are supported by a plate 11 with a jack bolt 12 screwed therein, remaining fastened bolts are loosened and removed by the jack bolt 12 in a condition that the piston assembly are pressed. The jack bolt 12 is then rotated to gradually pull out the piston assembly. Reverse procedure is peformed at the time of mounting the piston assembly.
Patent JP-H10231472-A (JP)
Title: Friction member and its production
Inventor: CHIBA MASANORI
IPC: F16D69/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a friction member which is prepd. by making binding holes in a back plate, bonding a lining material to one side of the backplate, and causing the lining material to enter the holes to adhere to its inner wall and in which there is no gap between the holes and the lining material, dispensing with a hole-filling work for waterproofing, and to provide a process for producing the same. SOLUTION: In this method, round projections 12 having diameters larger than binding holes 2 and heights smaller than the thickness of a backplate 1 are formed on the upper platen 5 of a press and a temporarily molded item 3 of a lining material is thermally compressed and fixed to the backplate 1. The projections 12 are caused to enter the holes 2 and the feet of the projections 12 causes a dented plastic deformation around the peripheries of the holes 2. Thus, the lining material adheres to the inner walls of the holes 2.
Patent JP-H05200873-A (JP)
Title: Manufacture of molded product with ornament
Inventor: NODA YASUYOSHI
IPC: B29C51/08
Filed: 1992-01-25
Abstract: PURPOSE:To reduce labor, time and cost by manufacturing a molded product with an ornament stuck on a part of a synthetic resin skin material in a small number of processes. CONSTITUTION:An ornament 30 with a hotmelt film bonding agent on its rear face is pressure molded by an ornament molding site 4 of a first breathable molding tool 1 and a second molding tool 12 and sucked and retained on the ornament molding site 4. A base 34 with a bonding agent coated on its surface is set in a third molding tool 18. A heated synthetic resin skin material 37 is pressure molded by the first breathable molding tool 1 and the third molding tool 18 and vacuum molded by the first breathable molding tool 1, and simultaneously the synthetic resin skin material 37 is pressurized and stuck on the surface of the base 34 by means of a bonding agent, and the ornament 30 is pressurized snd stuck on a part of the surface of the synthetic resin skin material 37 by a hotmelt film bonding agent 32.
Patent JP-S53120078-A (JP)
Title: Temperature responsive intermittent actuator device
Inventor: MATSUMOTO NORIO
IPC: G01K7/36
Filed: 1977-03-30
Abstract: PURPOSE: To provide an intermittent actuator device for opening and closing operations of a valve for fuel control or the like which assures effective intermittent actuation by constituting same such that the shape, size, and the like of a magnetic circuit are determined in accordance with predetermined necessary conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58152450-A (JP)
Title: Preparation of steamed red-bean jelly covered with bamboo-sheath
Inventor: KIKUCHI TAKASHI
IPC: A23G3/00
Filed: 1982-03-05
Abstract: PURPOSE:To prepare a steamed red-bean jelly having the attractive appearance of natural bamboo sheath, by wrapping the raw material of red-bean jelly with a sheath of MOSOCHIKU (Phyllostachys mitis; a species of bamboo), tying the package from outside, and steaming the package. CONSTITUTION:A sheath 2 of MOSOCHIKU is spread facing the reverse side upward, and a proper amount of the raw material of red-bean jelly 3' is placed at the center of the sheath lengthwise in proportion to the shape of the sheath. The front flap of the sheath 8 is folded upon the jelly 3', the rear flap of the sheath 9 is drawn toward the front side, and put on the former sheath flap 8. The raw material of the red-bean jelly 3' squeezed out to the right side by the cylindrically wrapped bamboo sheath is pushed with a finger from the outside of the right bamboo sheath to recover the material 5' to the state before the wrapping. The bamboo sheath 2 at the end part of the recovered material 3' is folded inward, and the left bamboo sheath 11 is treated in the same manner as that of the sheath of the right side 10, to complete the folding procedure. The package is tied with a string 5 from outside, and steamed by conventional method to obtain the steamed red-bean jelly 1 covered with bamboo sheath.
Patent JP-S61195743-A (JP)
Title: Mold for continuous casting of steel
Inventor: NAKANO TAKETO
IPC: B22D11/108
Filed: 1985-02-25
Abstract: PURPOSE:To prevent the generation of the surface defect and breakout of an ingot by forming a thermally sprayed and fixed flux layer having a specific thickness and prescribed melting temp. range on the inside surface of a casting mold. CONSTITUTION:Raw material consisting essentially of a metallic oxide and metallic fluoride is sintered or melted and is disintegrated to manufacture a flux material. The compsn. thereof is so determined that the melting temp. is >=700 deg.C and <=1400 deg.C. The thermally sprayed and fixed flux layer having 0.1-3mm thickness is formed on the inside surface of a casting mold in contact with the ingot by using said flux material. Foaming in the flux surface is prevented by installing such flux layer and even if the foam exists therein, the foam is uniformly distributed and therefore the uniform transfer of heat is made possible. Even if the inflow of the flux is temporarily interrupted, the fixed flux layer melts to form a lubricating layer. The generation of the surface defect and breakout are prevented by the above-mentioned method.
Patent JP-S58156004-A (JP)
Inventor: ENAMI TSUTOMU
IPC: A41G3/00
Filed: 1982-03-05
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-S55126825-A (JP)
Title: Holography photographing unit
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G03H1/04
Filed: 1979-03-24
Abstract: PURPOSE: To make it possible to observe a vibration state easily by showing the vibration state of a body in the form of beat stripes.  
     CONSTITUTION: Laser beam 13 emitted from laser 1 and laser beam 14 from laser 2 are made into one beam through half mirrors 3 and 4. After passing through shutter 5, this beam is split into body beam 16 and reference light 15 by beam splitter 6. Body light 16, reflected by mittor 12, is deflected through spatial filter 11 to light up body 10. Reference beam 15, reflected by mirror 7, is deflected through spatial filter 8 to interfere on hologram dry plate 9 with body beam 16 reflected by the body. The processed dry plate is returned to a photographing position and irradiated there with reference beam 15. Consequently, interference strips can be observed through the dry plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63202331-A (JP)
Inventor: NAKAGAWA JINZO
IPC: A01M1/00
Filed: 1987-02-18
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-S62194710-A (JP)
Title: Electronic circuit
Inventor: SATO KOICHI
IPC: H03F1/00
Filed: 1986-02-21
Abstract: PURPOSE:To stabilize the circuit operation by allowing the 1st and 2nd transistors (TR) driven by the 1st and 2nd threshold voltages divided by the 1st and 2nd voltage division circuits to change a level of an output signal so as to eliminate the need for a capacitor. CONSTITUTION:A detection voltage (power supply VCC) is divided by the 1st voltage division circuit comprising resistors R3, R4, the 1st threshold voltage Vb is obtained to drive a TR Q2 of the 1st switching circuit. An output signal Vout goes to a low level. When a detection voltage rises, the TR Q1 of the 2nd switching circuit is turned on by the 2nd threshold voltage Va obtained from the 2nd voltage division circuit comprising resistors R1, R2. The voltage Vb goes to a low level and the TR Q2 is turned off. The output signal Vout goes to a high level. Thus, no capacitor is required and the circuit operation is stabilized.
Patent JP-H03238597-A (JP)
Title: Gas meter terminal equipment for automatic inspection
Inventor: IWABUCHI HIROO
IPC: G08C19/00
Filed: 1990-02-15
Abstract: PURPOSE:To divide the quantity of gas used into plural gas apparatus sections and to totalize the quantity of gas used in each section by integrating a gas flow rate in each previously set gas apparatus section and storing the integrated value in each section. CONSTITUTION:When an inspection command is outputted from a center to a gas meter terminal equipment through a telephone line 3 and a network controller 2, the equipment 8 returns the integrated value (quantity of gas used) of respective gas flow rates integrated and stored by a gas apparatus section flow rate integration/storing means 10 in accordance with gas apparatus sections previously set by a gas apparatus section estimating means 9 to the center through the controller 2 and the line 3. Consequently, the quantity of gas used can be inspected in each section at the time of inspecting a gas meter from the center through the communication line 3.
Patent JP-H11230266-A (JP)
Title: Manufacture of rubber damper
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/126
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber damper manufacturing method that produces more reliable products only through simple working processes. SOLUTION: A damper hub 2 and a smaller mass ring 8 each subjected to rotational balance adjustment in advance and a larger mass ring 6 not specially subjected to such rotational balance adjustment are glued together by vulcanization. The total rotational balance adjustment of a rubber damper 1 thus obtained is thereafter made by the machining of only the larger mass ring 6. The finished rubber damper 1 thus completed has reduced local unbalance in the larger and smaller mass rings 6 and 8.
Patent JP-S55131527-A (JP)
Title: Method of recovering exhaust gas energy of blast furnace
Inventor: TAKAO KENGO
IPC: C21B7/00
Filed: 1979-03-26
Abstract: PURPOSE: To improve installation efficiency and reduce installation cost by introducing the high pressure gas discharged from a plurality of blast furnaces into the pressure stepped-down corresponding part of a recovery turbine according to the pressure level.  
     CONSTITUTION: The high pressure exhaust gas from a blast furnace BF1 is introduced into the high pressure step T1 of an energy recovery turbine through a sluice valve GV 1  and an emergency cut-off valve HSV1 and a governor valve GCV1. The high pressure exhaust gas from the blast furnace BF2 having the pressure slightly lower than the gas pressure described above is introduced into the medium pressure step T2 of the energy recovery turbine through a sluice valve GV2, emergency cut- off valve HSV2 and a governor valve GCV2. Therefore, through the operation of a generator G, the exhaust gas energy of a plurality of blast furnace can be recovered by each unit of turbine equipment and power generating equipment, so the reduction of installation cost and the improvement of installation investment efficiency are enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52118517-A (JP)
Title: Dc-dc converter
Inventor: NISHIDA TOSHIROU
IPC: H02M3/338
Filed: 1976-03-31
Abstract: PURPOSE: To maintain output voltage constant by blocking switching transistor with current detection resistor and switching element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61195175-A (JP)
Title: Ink composition for ink jet use
Inventor: KAWANISHI TOSHIYUKI
IPC: C09D11/00
Filed: 1985-02-26
Abstract: PURPOSE:To provide the titled electric charge-controllable composition of good solubility, water and light resistance and color tone among others, resistant to foam generation and outstanding jet stability, consisting mainly of specific fuchsine dye, wetting agent and water. CONSTITUTION:The objective composition comprising (A) as fuchsine dye(s), (i) C, I, Acid Red (hereafter referring to AR) 289 and/or (ii) AR-249, AR-254, C, I, Direct Red (hereafter referring to DR) 9, DR-227, (B) a wetting agent (most pref., diethylene glycol) and (C) water. If needed, additive(s) (e.g., pH adjustor) may be incorporated.
Patent JP-H11196699-A (JP)
Title: Feeder for pet
Inventor: MATSUYAMA CHIZUKO
IPC: A01K5/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a diet feeder for pet, capable of automatically feeding a fixed amount of feed at a regular time even in the absence of a keeper. SOLUTION: This diet feeder for pet has a hopper 1 for storing a feed, an inlet, which is installed below the hopper 1, communicates with the hopper 1 and receives the feed supplied from the hopper 1 and an outlet, comprises a feed metering part M for measuring the feed from the hopper by a fixed amount and a timer 12 for timing a feed time and discharges a fixed amount of the feed from the feed metering part M at the feed time.
Patent JP-H05234470-A (JP)
Title: Operating mechanism of electromagnetic contactor
Inventor: NEGISHI KATSUHIKO
IPC: H01H33/42
Filed: 1992-02-24
Abstract: PURPOSE:To conduct making operation without any special purpose tool and under a stable condition by designing the jig, with which the making of an electromagnetic contactor is manually operated with a standard spanner tool. CONSTITUTION:An opening part 17 is formed in a movable plate 27 interlocking with a make shaft 10 for switching a vacuum valve, and a protrusion on 16 capable of fitting into a nut fitting part at the tip of a spanner 18 at the edge part of the opening part 17. The spanner 18 is used as an operating jig, and the spanner 18 is manually turned under such a condition that the spanner 18 is fitted to the protrusion 16 so as to make the electromagnetic contactor.
Patent JP-S55128373-A (JP)
Title: Welding power source circuit
Inventor: SUGIMOTO KINJI
IPC: B23K9/073
Filed: 1979-03-28
Abstract: PURPOSE: To make adjustment easy even in a small output region by providing such a means as to make the change ratio of the detection signal for the output in a feedback circuit larger at the small output time than at the large output time.  
     CONSTITUTION: This welding power source circuit is constituted by a cable 10 in which AC circuit current I flows, a current transformer 11 which induces the current approximately proportional to the current in the cable 10, a diode 12 which rectifies the detection signal connected to a bridge and a voltage drop e 1  proportional to the current of the current detecting circuit. Particularly, a non-linear type element 16, such as diode, is connected in series to a resistance 13 between the output ends of the rectifying circuit by the diode 12. If the circuit is made to the above constitution, the secondary output voltage of the current transformer 11 overcomes the forward voltage drop of the element 16. Hence, in the low output region where sufficient secondary current does not flow, the change rate of the detection voltage e 2  for the circuit current I becomes larger than the large output region. Namely, in the region where output current and output voltage are small, the change in the output for the change of a reference voltage may be made small and the adjustment for the current or voltage of the small output region requiring fine adjustment becomes easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11232202-A (JP)
Title: Information reference system
Inventor: UENO TAKESHI
IPC: G06F13/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply set up an environment for referring to articles and to enable anyone to easily refer to articles on an electronic bulletin board(EBB) by referring to articles of an EBB on an interconnection network (internet) or articles of an EBB on a (bulletin board system)BBS by using a WWW browser. SOLUTION: An article entering part 101 loads down an article contributed to a prescribed EBB in an article storing part 103, stores the group name of the article in the EBB, a contributed date, a contributor's name a title, an article number, etc., in an index storing part 104 and stores the contributed date of a most newly contributed article of each group out of articles stored in the storing part 103 in a group information storing part 105. A reference part 106 displays a list of group names of the EBB, a list of the titles of articles in each group, the contents of respective articles. These articles contributed from the WWW broswer to a network news server 2 and the BBS 3 can be referred to.
Patent JP-S58152338-A (JP)
Inventor: ISHIHARA KATSUROU
IPC: H01H85/36
Filed: 1982-03-05
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-S54128359-A (JP)
Title: Stabilizing device of multifrequency driving acousto- optic element
Inventor: HAMAGUCHI IWAO
IPC: G02F1/01
Filed: 1978-03-28
Abstract: PURPOSE: To compensate cross modulation of acousto-optic elements and sufficiently compensate even the γ characteristics of the acousto-optic elements and the output fluctuations of light sources by detecting the beam intensities of the respective modulating light from the multifrequency driving acousto-optic elements and negatively feeding the same back to the acousto-optic element driving system.  
     CONSTITUTION: Carriers of frequencies f 1  thru f 3  from high frequency wave oscillators 1 thru 3 are AM modulated by the respective signals from an image signal generator 7 in AM modulators 4 thru 6 respectively and are mixed via AGCs 8 thru 10 respectively in a mixer 11. The signals are then applied to acousto-optic elements 12, by which the laser beam from a laser oscillator 13 is divided to plural beams and is modulated at the same time. On the acousto-optic elements 12 is reflected by a half mirror 15 and is entered respectively to beam detectors 16 thru 18, by which it is photoelectrically converted to negative electric signal. This singla is compared with the corresponding positive picture signals from the image signal generator 7 in comparator 19 thru 21 and negative feedback is applied to the AGC circuits 8 thru 10 by the output signals thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02213839-A (JP)
Title: Material for hole burning memory
Inventor: SATO SHUICHI
IPC: G11B7/2433
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the material for a hole burning memory consisting of diamond which can form many holes on one spot by providing at least >=1 layers of diamond crystal layers which are formed with plural pieces of color centers and are vapor-synthesized. CONSTITUTION:One kind of the color centers are formed in the respective layers of the vapor-synthesized diamond and these layers are laminated to plural layers. The color centers of >=2 kinds are formed in one vapor-synthesized layer and 3 or more layers thereof are laminated to form the plural layers. The plural layers combined with the previously formed plural layers are otherwise formed and the vapor-synthesized diamond layers are laminated on a substrate consisting of synthetic diamond IIaA type, IaB type or the synthetic diamond IaA type, IaB type subjected to a heating treatment. The color centers of the kinds different from the color centers existing in the substrate are formed in the diamond layers in this case. The many holes per spot are formed in this way.