baber/WOPTO huggingface dataset:
Patent JP-S61229526-A (JP)
Title: Mold for vacuum molding
Inventor: KINUGASA TOSHIYUKI
IPC: B29C51/36
Filed: 1985-04-05
Abstract: PURPOSE:To prevent the deformation of a molded part due to an impact force and the weight of a backup body by a method wherein the molding section of an electroforming shell is reinforced by the backup body and the mounting flange of the electroforming shell is superposed and connected to the supporting flange of a supporting frame, further, the forming section is suspended by a suspending member. CONSTITUTION:The backup body 19, reinforcing the molding section 2a of the electroforming shell 2, is accommodated in the supporting frame 8 and is connected to the electroforming shell 2 integrally. The backup body 19 is consisting of a first layer 19 on the side of the electroforming shell 2 and the second layer 19 above the first layer 19 while respective layers are consisting of numberless of steel balls and glass particles and neighboring balls and glass particles are connected mutually by thermosetting synthetic resin partially, therefore, respective layers are provided with air permeabilities. The supporting flange 11, provided protrudingly at the peripheral rim of downward opening, is superposed on the fiber reinforced synthetic resin body 3 at the back side of the mounting flange 2b for the electroforming shell 2 through an abutting plate 12 and both of the flanges 2b, 11 are connected through bolts 13 and nuts 14. Nut members 6, lattice members 8b and suspension bolts 18, which are welded to the molding section 2a, are constituting the suspending member, suspending the molding section 2a.
Patent JP-H04283608-A (JP)
Title: Optical apparatus for measuring surface shape
Inventor: ISHIHARA MITSUHIRO
IPC: G01B11/24
Filed: 1991-03-13
Abstract: PURPOSE:To make it possible to measure the surface shape of an object without contact. CONSTITUTION:Slit light 9 having the small divergence angle in a width direction 7 is projected on the surface of an object 6 from a laser light source 1 through a half mirror 4. An image focusing lens 3 whose optical axis is the same axis as the optical axis of the slit light 9 or close to the optical axis of the slit light 9 is provided. A slit-shaped aperture stop 2 which is long in the width direction 7 of the slit light 9 is provided in the image focusing lens system 3. The light from the surface of the object 6 is directed onto a photoelectric conversion element 5 through the image focusing lens system 3. Thus, the two-dimensional image is obtained on the photoelectric conversion element 5.
Patent JP-S51148841-A (JP)
Title: Electronic oven
Inventor: HINUMA NORITOSHI
IPC: H05B6/72
Filed: 1975-06-16
Abstract: PURPOSE: By changing relative position of a Magnetron to the oven time to time, to prevent uneven heating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63237666-A (JP)
Title: Recorder
Inventor: NAKASAKI YASUO
IPC: H04N1/29
Filed: 1987-03-25
Abstract: PURPOSE:To accurately give an alarm for the period of replenishing a toner cartridge by outputting a control signal to perform the alarm operation when the accumulated value which is stored in an addition storage part and is obtained by counting black picture element signals exceeds a preliminarily set reference value. CONSTITUTION:A black picture element generating circuit 1 samples a picture signal 11 by a clock pulse 12 to output a black picture element signal 13 corresponding to the picture signal to be recorded, and a counting part 2 receives an operation signal 14 outputted at the time of subscanning for recording to count the black picture element signal 13 and outputs a counted value signal 15. An addition storage part 3 receives the counted value signal 15 to successively add one to an adding circuit 3a, and the accumulated value is stored in a first register 3b. A comparison detecting part 4 outputs a control signal 16 when the accumulated value stored in the addition storage part 3 reaches the preliminarily set reference value stored in a second register 4b. An alarm part 5 receives the control signal 16 to perform alarm operations such as lamp indication and recording operation stop.
Patent JP-H09253438-A (JP)
Title: Dust separator
Inventor: URAKATA HISATAKA
IPC: B01D39/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To perform a uniform backwash operation by smoothly diffusing a backwash gas into a clean gas chamber without gas deflection and collision in a dust separator consisting of plural filtration cylinders of a porous ceramic material with the upper and the lower end supported by pipe plates. SOLUTION: Plural filtration cylinders 2 of a gas permeable porous ceramic material are arranged in an almost vertical casing 1, then a gas containing dust is supplied into the filtration cylinders 2, and is delivered into a clean gas chamber 6 outside the filtration cylinders 2 as a clean gas. In addition, a backwash device is provided which is mounted on a clean gas outlet pipe 7 for delivering the clean gas from the casing 1 and ejects a backwash gas 12 for blowing off the dust sticking to the internal faces of the filtration cylinders 2.  In this dust separator, pipe plates 14 through which the filtration cylinders 2 are inserted on the substantially same plane as the discharge direction of the backwash gas 12, a backwash gas dispersing plate 15 which straighter the flow of the ejected backwash gas 12 and uniformly diffuses it into the clean gas chamber 6 to enhance the backwash effect, and a porous plate 16 for diffusing the backwash gas 12, are provided.
Patent JP-S63237844-A (JP)
Title: Tool damage detection system
Inventor: SATO MASANORI
IPC: B23Q17/09
Filed: 1987-03-25
Abstract: PURPOSE:To improve reliability of transmission by feeding power to an ID unit having AE signal processing section through utilization of electromagnetic coupling with high frequency signals fed from a write/read control unit and carrying out data transmission through an FSK system. CONSTITUTION:An ID unit 4 having an oscillation circuit, a memory, and AE sensor and an AE signal processing section for detecting any damage of a tool is fixed to the side of a pallet 3 for holding a work 2, then it is faced against the head 7 of a write/read controller 6 so as to receive high frequency signals from the oscillation circuit thereof. Then the signals are rectified and flattened to provide D.C. power. Required data such as set sensitivity for detecting damage on an tool etc. are fed out by varying the oscillation frequency of the write/read controller 6 continuously, while the ID unit 4 varies the oscillation frequency upon detection of damage on the tool and the write/read controller 6 receives data including those which indicate damage of the tool based on the variation of the oscillation frequency, then the data are demodulated and fed to a host controller 8. Since FSK system having low transmission error rate is employed, reliability of transmission can be improved.
Patent JP-H06283916-A (JP)
Title: Production of microwave circuit device
Inventor: FURUYA SEIICHIRO
IPC: H01Q21/20
Filed: 1993-03-30
Abstract: PURPOSE:To provide a microwave circuit device which can decrease the number of its parts and also can simplify its structure by building a microwave connector into a holding structure body. CONSTITUTION:An insulated tube 10 of a microwave connector which has the length larger than the thickness of a holding structure body 4, i.e., a main structure member of a microwave circuit device is put into a hole of the body 4. The other parts of the tube 10 are cut in the thickness direction of the body 4. Furthermore the microwave circuit substrates 2 and 3 are added to the microwave circuit device together with a center conductor 9, etc., of the microwave connector.
Patent JP-H02250313-A (JP)
Title: Thin-film formation apparatus and its drive
Inventor: MORISHIGE YUKIO
IPC: H01L21/336
Filed: 1989-03-23
Abstract: PURPOSE:To restrain a deposit from adhering to a light-introduction window part by a method wherein an inert gas is introduced into a light-introduction chamber and a moving-blade mechanism whose ventilation direction is from the side of the light-introduction chamber to the side of a reaction chamber is installed between the light-introduction chamber and the reaction chamber. CONSTITUTION:A moving-blade mechanism 14 is installed on a light path which transmits light between a reaction chamber 3 and a light-introduction chamber 4; it is introduced in such a way that, when it is turned, an inert gas is ventilated from the side of the light-introduction chamber 4 to the side of the reaction chamber 3. As a result, a raw-material gas contributing to a deposit does not enter the side of the light-introduction chamber 4; a window is not contaminated. Light to be irradiated is set as pulsed light; a radiating timing of light from a light source is set in such a way that the light is radiated when a blade of the moving-blade mechanism 14 does not block the light path between the light-introduction chamber 4 and the reaction chamber 3; as a result, the light does not hit the blade part. Accordingly, there is no danger that an irradiation light amount is reduced by the moving blade 14 and that an irradiation pattern is disturbed. Thereby, an apparatus can be constituted simply; it is possible to completely restrain the deposit even on a window of a large diameter.
Patent JP-H08271806-A (JP)
Title: Scope with voice transmission function
Inventor: NAKATATE KENICHI
IPC: G02B23/24
Filed: 1995-03-29
Abstract: PURPOSE: To make it possible to simultaneously obtain voice information in addition to image information on such a place where an observer is inaccessible by including a voice transmission system in the above scope and integrally providing the scope with an image input means and sound collecting means. CONSTITUTION: A small-sized sound collecting microphone 16 and a speaker 17 are respectively mounted at the inside wall of an objective part 12. The peripheral wall of the objective part 12 in the section where these are mounted is provided with through-holes to allow the easier transmission of voices to the inside and outside of the objective part 12. The voices collected by the sound collecting microphone 16 are outputted as voice signals. The signals are sent by a voice signal cable 19 disposed in a wiring part 11 to an operation section. The voice signals sent by a voice signal cable 20 from the operation section are converted and voices are emitted at the speaker 17. The objective part 12 is designed to swing and move by a traction operation.
Patent JP-S62229356-A (JP)
Title: Data transmission control system
Inventor: NISHIDA HATSUO
IPC: G06F15/177
Filed: 1986-03-29
Abstract: PURPOSE:To attain the effective transmission of data by setting the 1st and 2nd registers via a bidirectional transmission line and sending information to the 2nd register from the 1st register only when the 2nd register has no information. CONSTITUTION:A transmission controller 2 contains a transmission buffer which stores the transmission data supplied asynchronously from a processor 1 and a status register 12 which stores the answers to those status requests received from other processors. In case the status requests are received from other processors and the processor 1 has the data to be transmitted, the data on a transmission buffer register 11 is transmitted with priority. Then the data corresponding to the status request is sent from the register 12 only when the register 11 has no data.
Patent JP-S547313-A (JP)
Title: Tape driving system
Inventor: KOI TAKEYOSHI
IPC: G11B15/58
Filed: 1977-06-20
Abstract: PURPOSE: To simplify tape running part and control circuits by providing one tape cushioning part between two spools, and discretely controlling the revolutions of the spools so that the tape running speed and the tape quantity within the cushioning the cushioning part become constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189599-A (JP)
Inventor: KOMATSU FUMIAKI
IPC: G21F9/28
Filed: 1982-04-28
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-H09260007-A (JP)
Title: Brush having sliver contact point and manufacture therefor
Inventor: FUSEGAWA NOBUMASA
IPC: H01R39/18
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a brush having a sliver contact point in which the silver contact point and a contact point part of a brush main body are formed as an electrically integrated structure by boring a hole in a tip flat part of the contact point part standing up from the brush main body, and mechanically calking it by performing spot welding by fitting a leg part of the sliver contact point in this hole. SOLUTION: A tip of a contact point part 5 integrally stood up from a brush main body is formed in a flat part, and a hole 6 is bored. A leg part 8 of a silver contact pint 7 is fitted in this hole 6, and spot welding 12 is performed on an under surface of a contact point flange part 9 of the sliver contact point 7 contacting with the upper edge of this leg part 8 and a peripheral edge part upper surface of the hole 6, and they are integrally formed by being mechanically calked from the under surface. In the silver contact point 7, a surface of the contact point flange part 9 is coated with silver alloy 10. A brush having a sliver contact point which is excellently electrically continued with this and by which there is no possibility of falling-off of the sliver contact point 7 can be obtained.
Patent JP-H01247396-A (JP)
Title: Mechanism for adjusting stroke of lift cylinder of mast device of fork lift
Inventor: IKIMI YOSHIHIRO
IPC: B66F9/08
Filed: 1988-03-26
Abstract: PURPOSE:To facilitate the adjusting operation of a shim adjusting mechanism by providing an opening portion for inserting a shim sideways on a cylinder support and providing a restraining means for restraining the shim from coming off of the cylinder support after inserting the shim. CONSTITUTION:The opening portion 10a of a cylinder support 10 is conformed to the opening portion 11b of a restraining member 11 by inserting a tool into the tool engaging recessed portion 11f of the restraining member 11, a shim 12 is inserted from both opening portions 10a, 11b, and a lift cylinder is lifted up to confirm the adjusting condition of a stroke. After that, by inserting a tool such as a screw driver, etc., again into the tool engaging recessed portion 11f, the restraining member 11 is rotated to a position where the opening portion 10a of the cylinder support 10 is closed by the cylindrical portion of the restraining member 11, i.e., the position where the tapped hole 10c of the cylinder support 10 is opposed to the recessed portion 11e of the restraining member 11. Then, a positioning bolt 14 is screwed in from the tapped hole 10c of the cylinder support 10 and fitted into the recessed portion 11e of the restraining member 11, to prevent the rotation of the restraining member 11.
Patent JP-S534139-A (JP)
Title: Magnetic grain system coupling device
Inventor: KURUTO HIDEO
IPC: F16D65/78
Filed: 1977-06-17
Abstract: PURPOSE: To improve cooling effect, by zigzag making magnetic flux flow between each coupling body to reduce total magnetic flux quantity, and by setting a water channel to near operation surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57364-A (JP)
Title: Exhauster in multiplestage hydraulic machinery
Inventor: ICHIKAWA KENTAROU
IPC: F03B3/12
Filed: 1980-05-30
Abstract: PURPOSE: To contrive not to cause delay in exhausting air when starting a pump under the condition of pressing down the water level by installing exhaust ports, exhaust chambers to exhaust air in runner chambers and in their flow paths, and water sealing devices on a multiplestage pump water wheel equipped with a movabl guide vane.  
     CONSTITUTION: With a movable guide vane 10 in fully closed condition, compressed air is blown in, water that is put lower than a runner chamber 5 is pressed down to directly below a low-pressure stage runner 3, both a high-pressure stage runner 2 and the runner 3 are started in the direction of a pump, and at the same time as they are arranged in parallel with the system, exhaustion is started through an exhaust pipeline 30. With progress of exhaustion, water level in a blowpipe 17, and are stagnates in the middle of the runner 3, which becomes the condition surrounded by water wall. When the water arrives at the runner 2, air stagnates also in the runner chamber 5, so that air is exhausted through a then open exhaust pipeline 34, after completion of exhaustion, the guide vane 10 is opened to make water lifting operation. For the purpose of exhaustion, because exhaust chambers 28, 31 on the outlet sides of exhaust ports 29, 32, and water sealing devices 22, 25 which comprise labyrinth paths 24, 26 are installed, air in the runner chambers 5, 6 are exhausted without delay. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01246132-A (JP)
Title: Production of thin film superconductor
Inventor: HAYASHI SHIGENORI
IPC: H01B12/06
Filed: 1988-03-25
Abstract: PURPOSE:To efficiently realize desired properties such as reliability or long-term stability in a short time under good controllability, by subjecting coating films of specific quadruple complex compound to oxidative or reductive treatment and forming a protecting film. CONSTITUTION:A coating layer 2 of a quadruple complex of A-B-Cu-O (A is Bi, Sc, Y and at least one of lanthanide elements; B is at least one of IIa elements in the periodical table) is formed on a single crystal base 1 of sapphire or the like heated at 500-900 deg.C by the sputtering method, and treated oxidatively by irradiating with oxygen ions or atoms or heating in an oxygen- gas atmosphere or reductively by irradiating with hydrogen ions or atoms. Then, a protecting film 3 of SiO2, Si3N4, Al2O3 or AlN is formed by the plasma CVD method, electron beam metallization or sputtering method on the treated coating film 2.
Patent JP-S63238408-A (JP)
Title: Apparatus for analyzing phase of stripe pattern
Inventor: TOYOOKA SATORU
IPC: G01B11/24
Filed: 1987-03-26
Abstract: PURPOSE:To measure the surface state and minute displacement of an objective body such as a semiconductive substrate at a high speed with high accuracy, by constituting the title apparatus so that a pair of integrators are alternately operated at every one cycle of a reference signal. CONSTITUTION:Integrators 11a, 11a' and 11b, 11b' are respectively provided to the integration means 7a, 7b respectively corresponding to a pair of sine wave reference signals 3a, 3b shifted by 90 deg. in a phase so as to form a pair. When said integrators are alternately operated at every one cycle of said signals 3a, 3b, the charge accumulated in a condenser can be well discharged during a non-operation period by integral operation. By this method, the time series signals passing through multiplier means 6a, 6b from an image sensor 2 can be continuously processed and the generation of an error can be suppressed by the residual charge. As a result, the processing speed of the phase analysis of a stripe pattern is enhanced and the stripe pattern is processed in a real time.
Patent JP-H11272059-A (JP)
Title: Residual toner detecting device
Inventor: TSUNODA ARIHIRO
IPC: G03G15/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a residual toner detecting device capable of reducing the fluctuation of detecting performance at the time of mass-producing. SOLUTION: In this residual toner detecting device provided with a piezoelectric sensor 8 attached to a hopper for storing the toner so that a detecting plane 8a is located inside the hopper, a rotary body 9 revolving in the state being away at a specific interval from the detecting plane 8a, and a flexible cleaning member 14 fitted to the rotary body 9 and removing the toner on the detecting plane 8a while periodically coming into slidable contact with the detecting plane 8a, the cleaning member 14 is formed in a flat plate state and a cleaning member fitting part capable of fitting the cleaning member 14 is provided in the rotary body 9 so that one side of the plane of the cleaning member 14 is allowed to face the detecting plane 8a while to tilt in the direction parting from the detecting plane 8a toward the rotary direction,  the end part 14a on the rear side in the rotary direction on the cleaning member 14 is bent to the rotary body 9 side and bought into slidable contact with the detecting plane 8a.
Patent JP-H11318834-A (JP)
Title: Output measuring method and its instrument using metabolizable analysis compound containing liquid
Inventor: EGGERS PHILIP E
IPC: A61B5/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To very speedily measure an output without giving harmful influence to the homeostasis and stability of a human body. SOLUTION: The output is predicted by using a catheter 60 by combination with an indicator dilution method. An analysis compound containing liquid without thermal characteristic is used as an injecting liquid. This liquid is biologically compatible with and metabolizable within the body of a patient. The density sensor of the analysis compound is provided at the catheter 60 and arranged in a blood stream on the downstream side compared with a port 70 discharging the analysis compound containing liquid. The output is measured by the frequency of about one to three minutes by combination with an injecting time substantially shorter than a measuring frequency. The analysis compound containing liquid is selected from a group consisting of an ammonia containing liquid, heparin, ethanol, carbon dioxide discharging liquid, glucose and narcotic.  A measuring instrument functions in combination with a microprocessor-based controller for automating a measuring process and displays the output and various kinds of cardiovascular parameters.
Patent JP-H04307633-A (JP)
Title: Multiplex controller
Inventor: KOBAYASHI NOBUHISA
IPC: G06F11/18
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a fail-safe multiplex controller as a system without having any special hardware configuration by using the software control majority processing and a majority processing propriety inspecting circuit. CONSTITUTION:The controllers 1-3 are connected to each other via a control data exchanging communication line 5, and the software control majority processing is carried out. The majority processing itself confirms the propriety of an on-line diagnosis and its result through a fail-safe diagnosing circuit. In such a way, a highly reliable multiplex controller is attained based on a general-purpose computer. Furthermore the maintenance properties can also be improved for the multiplex controller since no shared device is used between the computers to be multiplexed.
Patent JP-H07287069-A (JP)
Title: Laser-based tracking apparatus for detection of distance between vehicle and road-surface mark
Inventor: UIRIAMU DEI BAKARO
IPC: G01S17/89
Filed: 1993-03-09
Abstract: PURPOSE: To provide a laser tracking device used on existing road for giving a warning about snaking of a vehicle and assisting steering of the vehicle. CONSTITUTION: A device has a mirror 26 which sweeps the road surface by a laser beam 22. The mirror 26 receives the laser beam 28 reflected from a road surface mark disposed on the road and transmits it to a light receiver 30. A master clock is coupled with the mirror 26 and which produces a first timing signal when the laser beam 22 starts to sweep the road. A second timing signal is produced by the light receiver 30 when a reflected laser beam 28 is received. The first timing signal and the second timing signal are compared by a prepared processor. Distance from the vehicle to the road surface mark is calculated by the processor by using the compared result. Direction and steering of the vehicle are controlled in order to avoid snaking of a car, unintended lane change and other problems which cause an accident and collision.