baber/WOPTO huggingface dataset:
Patent JP-S54145942-A (JP)
Title: Ground switch for gas insulated switchgear
Inventor: ABE SATOSHI
IPC: H01H31/00
Filed: 1978-05-09
Abstract: PURPOSE:To reduce the consumption of a mobile contact of a ground switch and a fixed contact along with the electric field relaxing shield by arranging one contact on the conductor side of the charge section insulated in a sealed vessel and the other on the vessel side grounded. CONSTITUTION:A mobile contact 4 of a ground switch is connected to a link 7 in a field relaxing shield 5 of an electrode 2 on the fixed side of a breaker 1. The link 7 is pivotted on the electrode 2 and one end of an insulated control rod 8 is projected outside the sheath 1a and connected to a quick action control mechanism, for instance. The sheath 1a is fitted with a fixed contact from outside, to which an electric field relaxing shield 13 is fixed. By turning an output lever 10, an insulated control rod rotates at a high speed and the mobile contact 4 moves to the right through the link 7 whereby the disconnection control of the ground switch is performed at a high speed. By turning the lever 10 in the opposite direction, the mobile contact 4 is closed quickly. With such an arrangement it is possible to reduce the consumption of the two contacts 3 and 4 and the electric field relaxing shield 13.
Patent JP-H07238743-A (JP)
Title: Opening/closing device
Inventor: OKANO MASAO
IPC: E04F17/04
Filed: 1994-02-28
Abstract: PURPOSE:To facilitate opening/closing adjustment, by providing an opening sensor or an opening indicator or the like on a shutter installed in a shielding place and open or close by a wireless manipulation and opening/closing the shutter by a remote control while watching the opening degree of shutter. CONSTITUTION:A wireless signal receiver 3, a controller 7 for an opening/closing motor 5 are installed on a shutter 4 equipped in a shielding place of a roof light window, an underfloor suction-/delivery opening, a duct damper, etc., and also an indicator 8 show-ing the opening degree checked by the detector is installed. The opening degree is informed by a bar or a circular glass form by use of LED(light emitting diode) or the colors. And the shutter is appropriately adjusted while looking at the opening on the indicator 8. In this way, even invisible shutters can be accurately controlled.
Patent JP-S63223116-A (JP)
Title: Structure of bottom blowing nozzle
Inventor: SUDO SHINTARO
IPC: C21C7/072
Filed: 1987-03-12
Abstract: PURPOSE:To prevent damage of a nozzle and spalling or fall-out of bricks around the nozzle, by arranging sleeve-like refractory at outer circumference of the bottom blowing nozzle body for stirring molten metal in a converter, etc., as multiple layers. CONSTITUTION:Plural bottom blowing nozzles 2 are arranged at the furnace bottom 1a in the converter 1, etc., and active gas of oxygen, etc., or inert gas of Ar, etc., is blown into the molten steel 3 to stir it, and refining reaction in the molten steel 3 is promoted. In this case, extremely large temp. difference between the circumference of the nozzle and the bricks around the nozzle is developed by cooling by the blowing gas through the nozzles 2 and heating by the molten steel, and especially by thermal stock, accident of damage of the nozzle itself and the spalling or fall-out of the bricks around the nozzle occurs. In order to prevent this, the sleeve 12 made of refractory of MgO-C series, etc., is arranged at 10-30mm thickness of plural layers on the outer circumference of the nozzle body 11. By this refractory-made sleeve, the thermal shock is relaxed and the occurrence of the above trouble is prevented.
Patent JP-H11247921-A (JP)
Title: Vibrationproof supporting device
Inventor: AKATSU YOSUKE
IPC: B60K5/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To establish a stable vibration isolating control suppression while noise emission from a movable and internal components around the movable member is precluded. SOLUTION: The peripheral edge of a magnetic path forming member 78B located between a spring supporting part 74a and the yoke 52a of an electromagnetic actuator 52 is made a thin walled ring-shaped part 78B1 which protrudes convex outward in the radial direction and whose wall thickness is decremental. A stopper member 78C consisting of an elastic material is fixed to the whole peripheral circumference of the thin walled ring-shaped part 78B1 in such a way as covering continuously the area from the surface confronting the spring supporting part 74a to the surface confronting the actuator 52. The distance h1 between the stopper member 78C and spring supporting part 74a is set to a smaller value than the distance S between a leaf spring 82 and the magnetic path forming member 78B likely to make contact when the movable member 78 is inclined.
Patent JP-S57171726-A (JP)
Title: Spinning unit for open-end spinning unit
Inventor: SUZUKI OSAMU
IPC: D01H13/16
Filed: 1981-04-13
Abstract: PURPOSE:A yarn-break detector that contacts with the yarn and detects the presence of the yarn and slubs is set to prevent the misoperation of the yarn detector and clogging of the rotor caused by spun yarn's wrapping around the feeler hand. CONSTITUTION:The bending end 15a of the feeler hand 15 comes into contact with the running yarn 16 to send its vibration to the yarn-detecting element 18 set to the leaf spring for restoration 17. The detection element 18 converts the vibration into change in voltage to judge the output voltage and the vibration frequency, thus seizing the running stage of the yarn 16 exactly.
Patent JP-H01229198-A (JP)
Title: Ceramic sliding member
Inventor: TANIGUCHI MASAHITO
IPC: F16C33/24
Filed: 1988-03-09
Abstract: PURPOSE:To retain lubricating oil on a sliding surface and to hold down abrasion loss to the utmost by limiting the surface roughness of a ceramic sliding member to be comparatively rough and machining the top portion of the projecting portion to be smooth curved surface. CONSTITUTION:The microscopic shape of the surface of a ceramic sliding portion has a lot of projecting and recessed portions with an average wavelength of 5-100mum, and the half or more of top portions of the projecting portions are formed like a smooth curve surface in such a manner as to project outward. By setting the surface roughness to be comparatively rough, lubricating oil can be retained on the sliding surface. Further, by forming the top portion of the projecting portion as a curve surface, the contacting area with the counterpart sliding member is increasing so as to lower surface pressure, whereby local concentrated stress can be eliminated.
Patent JP-S51132032-A (JP)
Title: Optical reading method of bar code
Inventor: OOKI KAZUYUKI
IPC: G06K7/00
Filed: 1975-05-13
Abstract: PURPOSE: To make quite sure of reading and to prevent a misreading due to bar code of obscure inscripts or prints and the like, or due to shadows caused by fluffs of paper and the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07264127-A (JP)
Title: Optical branching device
Inventor: SASAI HIROYUKI
IPC: H04B10/29
Filed: 1994-03-25
Abstract: PURPOSE:To make the reduction in the branching capacity compatible with the suppression of the effect due to multiple reflection in the optical branching device used for an optical distribution transmission system distributing and transmitting a frequency multiplexed signal. CONSTITUTION:The demultiplexer is made up n-stage of cascade connection (n is a natural number being 2 or over) of 2X2 branching device 102 and reflection reduction processing is applied to all of open terminals 103 of the 2X2 branching devices 102. Furthermore, the length of a pig tail fiber 109 of an output terminal is selected to be 7m or over, the length of a pig tail fiber 108 of an open terminal at a final stage is selected entirely to be 6m or over, and the length of a pig tail fiber of an input terminal is selected to be 20.2-2.2nm. Thus, the effect of multiple reflection is suppressed and the length of the interconnection fiber 106 interconnecting the 2X2 branching devices 102 and the length of the pig tail fiber 107 for open terminals other than that of the final stage is selected to be a required minimum length, then the capacity of the demultiplexers is reduced.
Patent JP-H05213741-A (JP)
Title: Medicine composition containing deprenyl/l-dopa/carbidopa
Inventor: ARUBAATO UOORUTAA BURUZECHIYUK
IPC: A61K9/26
Filed: 1991-02-28
Abstract: PURPOSE: To prepare the subject pharmaceutical composition useful as a therapeutic agent for Parkinson's disease. CONSTITUTION: This pharmaceutical composition comprises a suitable pharmaceutical carrier and a combination of active ingredients composed of 25-400mg carbidopa, 100-400mg L-dopa and 2-5mg deprenyl. One or more of the active ingredients can be present in a specific or a regulated sustained release form and a combination of the specific sustained release properties of the L-dopa and/or carbidopa with immediate release properties of the deprenyl is preferred. The combination of a water-permeable polymer (preferably a hydroxypropyl cellulose polymer) with a polymer poor in the water permeability (preferably a polyvinyl acetate-crotonic acid copolymer) is preferred as the sustained release pharmaceutical carrier.
Patent JP-S62215766-A (JP)
Inventor: TANAKA KIICHIROU
IPC: E04G11/28
Filed: 1986-03-13
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-H09251676-A (JP)
Title: Optical disk device and recording medium
Inventor: MAEDA TAKESHI
IPC: G11B20/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To increase a storage capacity as much as more than twice by generating a pulse at the cross point between a slice level and a detection signal and generating a clock by this pulse. SOLUTION: A magneto-optical signal passes through an equalization coefft. setting circuit 201 to be inputted to a level matching circuit 202 and is inputted to level slicing circuits 203, 204, 205 after being added with a prescribed level. In the circuit 203, a pulse is generated at the cross point between the slice level at the center of a reproduced signal and a detection signal to be inputted to a clock generating circuit 207, which generates a reproducing clock. Moreover, pulses are generated at cross points among other slice levels and the detection signal and phase differences among these pulses and the clock are measured. Then, when a phase deviation exceeds a specified value, a pulse is transmitted and then the slice level is shifted by a specified amount in accordance with the pulse transition and further the phase of a clock for data discrimination is shifted.
Patent JP-S54147763-A (JP)
Title: Agc circuit for receiver
Inventor: HIRAYAMA YOSHIHIKO
IPC: H03G3/20
Filed: 1978-05-11
Abstract: PURPOSE:To increase the apparent sensitivity for radio control units, by taking the DC component output of the AGC amplifying circuit as the gain control input through the voltage limit diode. CONSTITUTION:The DC component being the output of the AGC amplifier of the composite amplifying circuit 11 having the functions of detection, AGC amplification and low frequency amplification is picked up with the low pass filter 7, and it is inputted to the AGC line 8 via the Zener diode 9 as the voltage limit diode. Further, at non-signal, the circuit is set to satisfy the relation of (output voltage of filter 7)<= (voltage on line 8)<((output voltage of filter 7)+(Zener voltage of diode 9)). Even if the output voltage of the filter 7 is lowered even with the electric field strength increased, while the above mentioned relation is kept, no change is present to the voltage of the line 8 and no lowering in the sensitivity of weak electric field. But, when the relation is (voltage on line 8)>=((filter 7 output voltage)+(Zener voltage)), the voltage on the line 8 is lowered, the sensitivity is rapidly decreased, and saturation is avoided.
Patent JP-H10253127-A (JP)
Title: Controller for air conditioner
Inventor: TAKANO TOSHIAKI
IPC: F24F11/76
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To detect precise temperature or humidity in a room by providing a drive means for increasing the rotating speed of an indoor blower for detecting the temperature and humidity during a refrigerating cycle operation and detecting the temperatue and humidity after the rotating speed is increased. SOLUTION: When a dehumidifying operation is started, a controller turns on a compressor relay and an outdoor blower relay to drive a compressor 14 and an outdoor blower 16, and then turns on an indoor blower relay to rotate an indoor blower 6 at extremely low speed. At this time, temperature and humidity detected by a temperature sensor 7 and a humidity sensor 8 are different from actual values. Then, after the indoor blower 6 rotates for a prescribed time, for example, about five minutes, the indoor blower relay is turned on to rotate the indoor blower 6 at low speed for a prescribed time, for example, about two minutes. Thereafter, a controller 21 receives the output signals of the respective sensors 7 and 8, detects the temperature and humidity and uses detected temperature and humidity data for controlling dehumidification.
Patent JP-H01309810-A (JP)
Title: Elastic deformed coupling device
Inventor: PASUKARU ROBI
IPC: F16F13/08
Filed: 1989-03-08
Abstract: PURPOSE: To improve damping characteristics, in an elastically yieldable connector fitted to an axle rolling against a vehicle body of an automobile so as to be used suitable, by forming a deformable sealing chamber filled with liquid between the horizontal portions of two movable pieces opposing to each other. CONSTITUTION: This connector is provided with a wheel 12 connected to a central girder 14 by a lateral arm 16, and the central girder 14 is jointed to a vehicle body 18 through two elastically-deformable joints (not illustrated) and two elastically-deformable connectors 24, whereas the elastically-deformable connectors 24 are formed with two opposing movable pieces 32, 34 fixed to surfaces 28, 30 facing each other, of the block 26 of elastomer material extending in the vertical direction V. In the movable pieces 32, 34, lateral portion 42, 44 extending within a plane orthogonal to the vertical direction V are formed integrally, and a space in which a deformable sealing chamber 46 filled with liquid is disposed between both the portions 42, 44 is formed.
Patent JP-H07257578-A (JP)
Title: Pallet structure
Inventor: KITAMURA FUMIAKI
IPC: B65D19/42
Filed: 1994-03-25
Abstract: PURPOSE:To provide a pallet structure with rollers, capable of carrying out loading work without fixing a pallet to a load-carrying platform of a vehicle. CONSTITUTION:Grooves 12 are formed on the upper side of a pallet 10, a roller support base 16 is fixed in each groove 12 and a plurality of rollers 18 are rotatably mounted on each roller support base 16. A cargo is loaded on the pallet 10 and, when one end of the pallet 10 is raised to incline the pallet 10 after moving the pallet 10 onto a load-carrying platform, the cargo on the pallet 10 is delivered-onto the load-carrying platform while sliding on the rollers 18.
Patent JP-H09243095-A (JP)
Title: Heating cooking device
Inventor: HIEJIMA KIYOSHI
IPC: H05B6/68
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dewing on a printed circuit of a control block at the time of heating in a heating cooking device. SOLUTION: A heating cooking device comprises a heating chamber 1, a heater mounted in the heating chamber 1, a magnetron 5 which feeds high frequency waves into the heating chamber 1, a cooling fan 8 disposed in a space 6 outside of the heating chamber 1 for cooling the magnetron 5, and a control block 13 which is constructed such that electronic components 12 are arranged on a printed circuit 10. The heating cooking device further includes a vapor detecting block on the printed circuit 10 which outputs a signal to operate the cooling fan 8.
Patent JP-H08249701-A (JP)
Title: Optical signal detecting/amplifying device
Inventor: CHOKAI YOICHI
IPC: H03G3/20
Filed: 1995-03-15
Abstract: PURPOSE: To miniaturize a system and to save the power without separating an RF signal from a servo signal by performing gain control of a head amplifier circuit based on output from a monitor photodetector. CONSTITUTION: Setting range I1 of an input current Iin in reproducing and setting range I2 of the input current Iin in recording are set so that the setting ranges are not superposed on each other, and a mode switch position is provided between the setting ranges I1 , I2 . Thus, the matter that a C/N value is made higher at a reproducing time and the matter that a dynamic range is made wider at a recording time are compatible even under a low source voltage. Thus, since the RF signal and the servo signal are dealt with without separating them, the system constitution is miniaturized, and a power saving is performed.
Patent JP-H08250222-A (JP)
Title: Outlet device for power feeder duct
Inventor: HAGIWARA MASAHIRO
IPC: H02H9/04
Filed: 1995-03-15
Abstract: PURPOSE: To reduce effect of noise on electrical machinery and apparatus to be connected to an electric supply line of a power feeder duct. CONSTITUTION: A receiving terminal 2 coming in electrical contact with an electric supply line 23 of a power feeder duct 20 is projected into a projecting part 1a of a housing 1. A lock metal piece 4 for locking the housing 1 to the power feeder duct 20 is projected into the base part of the projecting part 1a, and the lock metal piece 4 is brought into electric contact with an earth terminal 28 of the power feeder duct 20. Three terminal plates 3 connected with the receiving terminal 2, and an outlet part 10 are arranged inside the housing 1, and a surge absorbing element 7 is connected between the terminal plates 3 and the outlet part 10. An earth plate 5 is formed in an almost L shape and connected to the lock metal piece 4 to be connected to the earth terminal 28 of the power feeder duct 20.  Surge noise transmitted to the electric supply line 23 can be removed with an outlet device A.
Patent JP-H01232537-A (JP)
Title: Optical information recording/reproducing device
Inventor: WADA AKIRA
IPC: G11B7/0055
Filed: 1988-03-11
Abstract: PURPOSE:To add new information and rerecord it while the information recorded beforehand is being reproduced with two optical beams by approximately simultaneously reproducing and erasing the information with a single optical beam. CONSTITUTION:When optical beams 14 are irradiated on an information bit column recorded beforehand, a regenerative signal 41 corresponding to the information can be obtained. The temperature of a recorded part on the information bit column rises after the transit of the beams 14, next, cooled in a direct bias magnetic field, and the information is erased. A de-interleaving processing and a correction decoding processing are executed for the signal 41 by a decoding circuit 42. Next, the signal is mixed with an external signal 44 newly added by a mixing circuit 40, encoding and enterleaving processings are executed for the signals, and they are newly rerecorded on the original position as a recording signal 49 by optical beams 15. Thus, the necessary information can be suitably reproduced, erased and recorded with the small quantities of the optical beams.
Patent JP-S51131591-A (JP)
Title: A process for producing chlorinated polyvinyl chloride resin
Inventor: ADACHI TERUFUMI
IPC: C08F8/20
Filed: 1975-05-12
Abstract: PURPOSE: A process for producing a chlorinated polyvinyl chloride, capable of being processd without offensive smell, by chlorinating polyvinyl chloride (PVC) obtained by polymerization using a polymerization catalyst diluted with liquid parraffin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05220900-A (JP)
Title: Laminated sheet for forming body part of tube container
Inventor: YAMAGISHI HIDEHARU
IPC: B32B7/02
Filed: 1992-02-06
Abstract: PURPOSE:To provide a transparent and inexpensive laminated sheet for forming the body part of a tube container not generating a delamination phenomenon in the body part of the tube container even when the content in the tube container contains a highly permeable substance. CONSTITUTION:A laminated sheet 1 consists of a surface resin layer 5 having heat sealability, a rear resin layer 8 and the intermediate layer positioned between both resin layers 5, 8 and the intermediate layer is formed by laminating a transparent support base material 2, a first barrier layer 4 composed of a transparent layer, a second barrier layer 6 composed of a stretched resin film and the acid modified olefinic resin layer 7 laminated to the barrier layer 6 through an org. solvent type anchor coat layer from the surface resin layer side toward the rear resin layer side.
Patent JP-S62212116-A (JP)
Title: Manufacture of window weatherstrip
Inventor: HARAIKAWA TOSHIKATSU
IPC: B29C45/14
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to evenly fill a cavity on the topsurface side and on the undersurface side of a window glass with resin or rubber by a method wherein the resin or rubber is injected in the cavity through gates, each of which is directed to the end face of the outer peripheral edge of the window glass and communicates with the cavity. CONSTITUTION:Synthetic resin material, which is melted by heating or reacted by mixing, is poured by injection through gates 8 and the like in the cavity 5 of a mold 1. Because the gates 8 are formed so as to direct to the end face 9 of the outer peripheral edge of a window glass 4, the resin material, which is poured by injection through the gates 8 in the cavity 5, abuts against the end face 9 of the outer periphery of the window glass 4 and branches off into flows directing to the topsurface side and to the undersurface side of the window glass 4 so as to evenly fill the cavity 5 on the topsurface side and on the undersurface side of the window glass 4. Thus, a window weatherstrip 11 is formed so as to be integrally joined with the end edge part of the window glass 4.
Patent JP-H02236410-A (JP)
Title: Method for measuring shape of curved surface symmetrical with respect to axis of revolution
Inventor: KOIZUMI YUKIHISA
IPC: G01B21/30
Filed: 1989-03-10
Abstract: PURPOSE:To calculate plural fixed error elements of an arbitrary curved surface with a high precision in a short time by analyzing output data of a displacement meter moved to the measuring position on the curved surface symmetrical with respect to the axis of revolution by the multiple regression analysis method. CONSTITUTION:An X-axis table 2 and a main arm 3 are arbitrarily moved in the X-axis direction and the Y-axis direction respectively on a measuring base 1. An object 4 to be measured is fixed on the table 2 so that the curbed surface symmetrical with respect to the axis of revolution as the surface to be measured is directed to the Z axis. A displacement meter contact 5 is fixed to an electric displacement meter 6, and the displacement meter 6 is attached to a Z-axis column 7 which can be arbitrarily moved in the Z-axis direction. X-axis, Y-axis, and Z-axis driving motors 8, 9, and 10 are controlled by a numerical controller 12 to drive the table 2, the main arm 3, and the Z-axis column 7 respectively. The contact 5 is moved to the measuring position on the curved surface symmetrical with respect to the axis of revolution, and output data of the displacement meter 6 is inputted to a calculation processing device 11, and output data values are corrected with plural error factor values obtained by the multiple regression analysis method to calculate the shape error of the curved surface.