baber/WOPTO huggingface dataset:
Patent JP-H06257955-A (JP)
Title: Cooler of high temperature powdery grain
Inventor: YASUNAGA MASAAKI
IPC: F27B21/00
Filed: 1993-03-02
Abstract: PURPOSE:To facilitate maintenance and inspection of a moving mechanism of a cooler in which hot particles of sinter are cooled by cooling air supplied from downward while they are being moved, by a method wherein a fixed annular air duct is provided to cover a moving annular air duct from upward. CONSTITUTION:In a cooler in which sinter thrown from a supply part into a carrying car 1 which is movable through a guide wheel 5 on a guide rail 6 along a circular moving path is cooled by cooling air while the carrying car 1 is being moved up to a discharge part, a moving annular air duct 21 which is opened in the upper surface along the moving path of the carrying car 1 is provided on a round side wall 3 inside the carrying car 1, and an annular water sealing room 24 which is opened in the upper surface is formed on respective side walls 22 and 23. The annular air duct 21 is connected to openings 14 of a plurality of troughs 7 of the carrying car 1 through a connection duct 26. In order to cover the whole of an upper part of the air duct 21, a fixed annular air duct 31 connected to a cooling air supply duct 51 is arranged.
Patent JP-H07229708-A (JP)
Title: Sticker position inspecting device
Inventor: ANDO HIDEAKI
IPC: G06T7/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide a device for ensuring inspection of displacement of an adhesive tape adhered by obtaining the image of the transparent adhesive tape stuck to a paper box with the clear end. CONSTITUTION:The device is to inspect whether there is a shift between the position of a transparent adhesive tape 2 stuck to a face and its predetermined position. Either one of a face or the surface of the transparent adhesive tape 2 is an irregular reflection plane to incident light and the other is a regular reflection plane to incident light. The device consists of a laser beam source 3 to apply slit laser beam Ls to a predetermined position, a scattering plate 4 to receive the reflected laser beam Ls, an image pickup device 5 to pick up light scattered by the scattering plate 4 and an image processor 6 to make shift judgement from the position of an image obtained by the image pickup device 5 in a screen.
Patent JP-H06231575-A (JP)
Title: Method and device for measuring fine particles of hard disk assembly
Inventor: NAGAIKE SADAKUNI
IPC: G11B25/04
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a device for measuring fine particles which is reliable for detecting the fine particles inside an enclosure by fitting itself to the enclosure of a hard disk assembly. CONSTITUTION:The device is provided with a housing 71 having an airtight measurement window 75 corresponding to a peephole 54 provided on one side surface 53 of an enclosure 5 of a hard disk assembly 10 and airtightness for the enclosure 5 while being housed in the housing 71. It is also provided with a light projection system 72 for projecting laser spot S to the center of the peelhole 54 by focusing laser beams LT, a fine particle detection part 7 consisting of a light reception system 74 receiving the scattered light LR, and a guide rail 61. It is also constituted of a base panel 6 for fitting the enclosure 5 and the housing 71 and a press mechanism 8 for contacting the housing 71 for the enclosure 5, thus properly measuring the original fine particles inside the enclosure since airtightness is retained against the enclosure 5 and no external dust/dirt enter.
Patent JP-S58160041-A (JP)
Title: Numerical controlled machining method
Inventor: KIKUCHI SUMIO
IPC: B23Q15/00
Filed: 1982-03-15
Abstract: PURPOSE:To obtain the machining data of fillet curved surface by a method wherein circular arcs, the radius of each of which is the radius of the fillet curve to machine and each of which is circumscribed with two curved surfaces, are generated and the ends of the circular arcs contacting with on curved surface are connected with a curved line in order to employ said curved line as the boundary line of the fillet curved surface for the numerical controlled machining of the fillet curved surface to be formed between two free curved surfaces. CONSTITUTION:Firstly the equation of a section 8 normal to a line of intersection 7 between the curved surfaces 1 and 2 at a point 18 on the line of intersection 7 is obtained. The position, at the joint of which said equation is formed, is successively shifted from one end point 16 to the other end point 17 on the line of intersection 7. Secondly, the lines of intersection 9 and 10 made between the section 8 and the curved surfaces 1 and 2 respectively are offset normal to the lines of intersection 9 and 10 on the section 8. In the case, the amount of offset R is the radius of the fillet curved surface determined in response to the position of the section 8. The intersection 13 of the offset lines of intersection 11 and 12 is the position of the center of the circular arc to generate. Because the points 14 and 15 on the lines of intersection 9 and 10 corresponding to the intersection 13 difine both end points of the circular arc, the equation of the circular arc is determined uniquely, resulting in enabling to generate the controlling data for machining.
Patent JP-2000238816-A (JP)
Title: Protective cap
Inventor: KATABUCHI MASAYUKI
IPC: B65D41/62
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a paper lid from being pushed into a glass bottle by placing a locking tab on a part of an outer peripheral face of a cylindrical peripheral wall, concaving a vent channel on a side of an inner peripheral face of the cylindrical peripheral wall, and by extending the vent channel to a lower face of an upper wall. SOLUTION: A locking tab 3 to be used for removing a protective cap A put over a glass bottle B is placed on a part of an outer peripheral face of a cylindrical peripheral wall 1 of the protective cap A. A vent channel 6 is concaved on a side of an inner peripheral face of the peripheral wall 1 where the locking tab 3 is positioned. Further, the vent channel 6 is extended to a lower face of an upper wall to provide a vent path for air vent. In this constitution, placing the vent channel 6 causes air in a surrounded space to be fed via the vent channel 6 when the cap A is put over the bottle B, so that pressure may not be applied to the inside of the surrounded space. Therefore, a lid made of paper attached to the glass bottle B can be prevented from being pushed into the glass bottle B.
Patent JP-H02220080-A (JP)
Title: Developing device
Inventor: ISHIWATARI TAHEI
IPC: G03G15/08
Filed: 1989-02-21
Abstract: PURPOSE:To suppress the filming of toner on a toner carrier and the deterioration of the toner and to stably form an image of high quality by specifying the modulus of longitudinal elasticity of an insulating layer formed on the conductive base of the toner carrier. CONSTITUTION:The toner 8 after passing through the gap part between the conductive base 10 and a sleeve 13 and the gap part between the conductive base 10 and a blade 14 is charged electrostatically and held and carrier onto the toner carrier 9 with an electrostatic mirror image force. The toner carrier 9 in use is formed by forming the insulating layer 11 of about 50mum in thickness on the conductive base 10 made of aluminum. If the modulus of longitudinal elasticity of the insulating layer is <=1,000kg/mm, a frictional force applied among toner particles or to the toner and toner carrier decreases when the toner passes between the toner carrier and toner conveyance amount control member, so the filming of the toner on the toner carrier and the deterioration of the toner are precluded.
Patent JP-H02248903-A (JP)
Title: Apparatus for controlling and adjusting mode alignment of optical fiber
Inventor: POORU FUATSUKU
IPC: G02B6/38
Filed: 1990-02-21
Abstract: PURPOSE: To control and adjust the mode alignment of optical fibers by providing the device with a mode selector having a symmetrical axis, a means for applying azimuth variation around the symmetrical axis and an optical power measuring means. CONSTITUTION: A propagation mode for adjusting the alignment of fibers 10, 12 has a single symmetrical axis 15 and the mode is constituted along the axis. Azimuth variation around an axis RR1 to be the rotation axis of a core of a 1st fiber 10 is applied to the mode axis. Thereby the fibers 10, 12 are mutually connected through a connection means 34, adjustment between two cores can be controlled on the position of the connection means 34 and the rotation axes RR1, RR2 of respective cores can be aligned. When the azimuth of the mode axis 15 is changed, the optical power measuring means 36 measures the variation of optical power of an optical beam 17 outputted from the projection face 14 of the 2nd optical fiber 12. Consequently the mode alignment of optical fibers can be controlled and adjusted and fibers in a connection plug can be aligned.
Patent JP-H02290406-A (JP)
Title: Device for gasifying or burning solid carbonaceous material for circulating fluidized bed reactor
Inventor: ORURI AAPARATEI
IPC: C10J3/56
Filed: 1990-02-21
Abstract: PURPOSE: To attain carbonization with a high efficiency without requiring a special expensive material, by connecting an agglomerating device including an agglomerating and fluidizing chamber having a burner with two nozzles in its upper part to a return duct for particles. CONSTITUTION: An agglomerating device 7 is connected to a return duct 3 for circulating particles. Most of solid composed of ash contained in fuel supplied to a fluidized bed reactor 1 are separated from gas in a particle separator 2 and fed to the lower part of the agglomerating device 7 through the duct 3. The agglomerating device 7 has an agglomerating and fluidizing chamber 30 in which a fluidized bed 31 moving in bubbling is maintained. The upper part of the agglomerating and fluidizing chamber 30 is provided with a nozzle 38 for fine particles and a nozzle 39 for gas maintaining combustion. Thus, a flame 40 at a high temperature, for example, 1200 deg.C or higher is formed in the agglomerating and fluidizing chamber 30. In the flame 40, ash accompanied by the fine particles is induced and ash particles partly adhere to each other.
Patent JP-H05239419-A (JP)
Title: Surface protective film and its production
Inventor: AGARI HIROSHI
IPC: B29C47/04
Filed: 1992-02-27
Abstract: PURPOSE:To obtain the subject film which can be applied to both a long object and a short object without any problem by subjecting a base film composition comprising a high-density polyethylene having specified properties and a low- density polyethylene having specified properties and a pressure-sensitive adhesive composition comprising a thermoplastic resin to two-layer extrusion molding with a T-die. CONSTITUTION:A base film composition prepared by mixing 100 pts.wt. high- density polyethylene of a density of 0.940-0.960g/cm<3> and an MI of 1-5g/10min with a low-density polyethyene of a density of 0.915-0.930g/cm<3> and an MI of 1-5g/10min, and a pressure-sensitive adhesive composition comprising a thermoplastic resin is subjected to two-layer extrusion molding with a T-die to form a pressure-sensitive adhesive layer made of the thermoplastic resin on either surface of a base film made of the polyethylenes. The flare difference of the surface protective film obtained by this process is within 10mm, and the coefficient of static friction between the base films is 0.75 or below.
Patent JP-S60185832-A (JP)
Inventor: BANDOU KENGO
IPC: D02G3/40
Filed: 1984-03-02
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-H09230095-A (JP)
Title: Clarifying method for radioactive waste liquid and device therefor
Inventor: TSUDOKORO AKIO
IPC: G21F9/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of waste in a disposal method of radioactive waste liquid. SOLUTION: Before absorbing plutonium or uranium into activated carbon, surplus ion such as nitrate ion or ammonium ion is previously removed by electrodialysis. By performing absorption by activated carbon in such condition, the activated carbon can be prevented from being saturated with ion except uranium or plutonium ion, and hence uranium or plutonium can be efficiently collected. The activated carbon absorbing uranium or plutonium is reduced in volume by incineration. By collecting the obtained ash, plutonium or uranium can be collected.
Patent JP-H08233496-A (JP)
Title: Method and apparatus for disposing mine
Inventor: ENOMOTO TOSHIAKI
IPC: F41H11/14
Filed: 1995-03-01
Abstract: PURPOSE: To provide a method for diposing a mine in which a mine source can be treated by easily towing and spreading in a landform where is not perspective such as a forest ground or a winding path, and an apparatus for disposing the mine in which such mine disposing can be easily and effectively realized. CONSTITUTION: A towing unit 1 can be reduced in size by utilizing both a buoyancy of a balloon 2 and a dynamic lift by a propulsion unit 9. A buoyancy is also provided in a towing unit 50 itself to approach the weight to zero thereby to reduce the load of the unit 1, which is reduced in weight and size. Thus, the unit 50 can be easily towed at a place such as a forest ground or a winding path where is not perspective, and a mine source can be disposed.
Patent JP-2000244598-A (JP)
Title: Controller, frequency offset compensator and demodulator using the same
Inventor: MURAKAMI YUTAKA
IPC: H04L27/38
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator capable of obtaining satisfactory bit error rate characteristics even in the case of weak received electric field intensity or violent fluctuation. SOLUTION: The controller is provided with a phase fluctuation quantity calculating part 204 for inputting in-phase and orthogonal components 201 and 202 of a received orthogonal base band signal and a timing signal 203 and outputting a phase fluctuation quantity signal 205 between known symbols, a storage part 206 for inputting the phase fluctuation quantity signal 205 and the timing signal 203 and outputting a phase fluctuation quantity signal 207 between preceding known symbols and a correlation detecting part 208 for inputting the phase fluctuation quantity 205, the preceding phase fluctuation quantity signal 207 and the timing signal 203 and outputting a phase fluctuation quantity correlation signal 209. Thus, the demodulator, with which the bit error rate characteristics are satisfactory even in the case of weak received electric field intensity or violent fluctuation, can be provided by having such a controller.
Patent JP-H01117445-A (JP)
Title: Intermodule data communication serial data bus
Inventor: FUREDERITSUKU OO AARU MIISUTAA
IPC: G06F13/374
Filed: 1987-02-24
Abstract: PURPOSE: To simplify a communication link between a message transmitter and a message receiver by monitoring a data bus by an idle detector to detect the idle state or busy state of the data bus. CONSTITUTION: The idle detector 54 is individually connected between the I/O ports of a user microprocessor and to an arbitration detector 42 and a collision detector 44 and constituted so as to monitor the data bus 26 and detect the idle state or busy state of the bus 26. Thereby all user microprocessors are mutually independently operated and each user microprocessor can be set up only for reception, only for transmission or for both of reception and transmission. Consequently the communication link between the message transmitter and the message receiver can be simplified.
Patent JP-S56139835-A (JP)
Title: Electrospark machining apparatus
Inventor: MATSUDA HISAKAZU
IPC: B23Q3/157
Filed: 1980-03-31
Abstract: PURPOSE:To eliminate the necessity of an arm turning device in an electrospark machining apparatus by disposing an electrode holding magazine on a table of the electrospark machining apparatus so as to bring an electrode after completion of selection thereof to a position in which it is in register with the center of an electrode takeup device. CONSTITUTION:An electrode holding magazine 1 is disposed on a table 10 and electrodes 3 are held on electrode holders 2 on the electrode holding magazine 1. The electrode holding magazine 1 is driven by an electrode holding magazine driving device 4 to select a predetermined electrode 3. After completion of selection, a table driving device 11 of the electrospark machining apparatus is driven to drive the table 10 of the electrospark machining apparatus to a position in which the center of the electrode 3 is in register with the center of an electrode takeup device 6, thereby eliminating the necessity of a device for electrode moving functions.
Patent JP-H10205241-A (JP)
Title: Rain shutter door coupler
Inventor: TANAKA SHIRO
IPC: E06B9/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate housing a rain shutter into a door storage case by connecting adjacent rain shutter doors by a U-shaped magnet through iron plates fitted to the rain shutter doors. SOLUTION: Magnets are mounted on the internal side face and front end faces of a U-shaped sectional rain shutter door coupler 1 consisting of a metal, etc. An iron plate 4 is set up onto the vertical frames of the rain shutter doors, and iron plates 5 are fitted onto rain shutter door plates. When the rain shutter doors are closed, couplers 1 are attached magnetically onto the iron plates 4 of the second and subsequent rain gutter doors, and each rain shutter door is brought into a connected state and unified. When the rain shutter doors are opened, each rain shutter door is pulled to the place of a door storage case, and housed successively into the door storage case while the couplers 1 are removed and attracted magnetically to the iron plate 5.  Accordingly, when the rain shutter doors are opened, the rain shutter doors can be housed in the door storage case at a place near to the door storage case without movement on the front sides of the rain shutter doors and pushing against the door storage case side of the rain shutter doors, and the couplers can be mounted and demounted easily by single operation.
Patent JP-S53126480-A (JP)
Title: Hydraulic circuit
Inventor: CHIBA MINORU
IPC: F15B11/00
Filed: 1977-04-13
Abstract: PURPOSE: To obtain a hydraulic circuit which has a piston, which is operated by pressure of lubricant liquid supplied into the secondary pressure chamber, pressurize and send non-lubricant liquid supplied into the primary pressure chamber and uses as operating fluid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11228354-A (JP)
Title: Preparation for external use for head
Inventor: TAKEI MASUMI
IPC: A61P43/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the head applicable to thin hair or alopecia caused by various origins, synergistically improving preventing actions on the alopecia and trichogenous and hair growing actions and having high safety for the scalp. SOLUTION: This preparation for external use for the head is obtained by including an extract from a fruit body of Agaricus blazei Murill and one or more kinds selected from respective extracts from Salvia officinalis L., Humulus lupulus L., Rosmarinus officinalis L., Hypericum erectum Thunb., Mentha arvensis L. var. piperascens Malinv., Mentha piperita L., Matricaria chamomilla L., Arnica montana L. and Thymus vulgaris L. therein.
Patent JP-S61200316-A (JP)
Title: Exhaust gas purifying device for internal-combustion engine
Inventor: WATANABE SHOJI
IPC: F01N3/28
Filed: 1985-03-01
Abstract: PURPOSE:To make emission control performance securable even in case of low temperature, by forming a low temperature catalyzer into a heat insulating structure, in case of a device which controls the emission of exhaust gas with both low and high temperature catalyzers being set up in parallel. CONSTITUTION:The exhaust gas emitted out of an engine 8 passes through an exhaust manifold 10 and flows into a low temperature catalyzer converter 12 or a high temperature catalyzer converter 14 set up in parallel after being controlled for its inflow direction by a flow control valve 16, and controlled for its emission by these converters 12, then exhausted to the outside. At the above-mentioned, the low temperature catalyzer converter 12 is set up in a space being high in a hot ambience surrounded by the exhaust manifold 10, a cylinder block wall surface 18 and the high temperature catalyzer converter 14. With this constitution, radiation of heat out of a vessel surface of the low temperature catalyzer converter 12 is checked, while heat out of the exhaust manifold 10 and the cylinder block wall surface 18 is made receivable, thus emission control performance at the time of low temperature is secured into a high level.
Patent JP-S53126972-A (JP)
Title: Corona sound detector
Inventor: SATOU ICHIYA
IPC: G01H1/00
Filed: 1977-04-13
Abstract: PURPOSE: To facilitate the detection of anomalous positions and enable accidents to be prevented beforehand by providing an extraordinary sound sensor, a vibration displacement sensor, filters and a synchronous detector in detecting corona sound by leakage magnetic fields. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0320321-A (JP)
Title: Resin composition for composite vibration-damping mateiral, composite vibration-damping material produced therefrom, and its production
Inventor: WAKUI MASAHIRO
IPC: C08G18/79
Filed: 1990-02-22
Abstract: PURPOSE:To form a resin composition for a composite vibration-damping mateiral having high vibration-damping performance near room temperature and excellent adhesiveness and heat stability by mixing a specified saturated polyester with a polymerized polyisocyanate compound. CONSTITUTION:A resin composition for a composite vibration-damping material comprising a saturated polyester having a weight-average mol.wt. >=10000 and a softening point of 50-150 deg.C and a polyisocyanate as a crosslinking agent. It is also possible to obtain a conductive composite vibration-damping material which can be welded by spot welding by further adding 0.5-10vol.% conductive mateiral to the above composition. The amount of the polyisocyanate added to the saturated polyester is desirably 0.5-20 equivalents per equivalent of the hydroxyls in the polyester as determined from the weight-average mol.wt.
Patent JP-S60186168-A (JP)
Title: Copying machine
Inventor: SAKAMOTO HIROSHI
IPC: H04N1/04
Filed: 1984-03-05
Abstract: PURPOSE:To eliminate the need for a paper feeding mechanism and to reduce the size and weight of the copying machine by fixing the main body to the original and moving a case relatively. CONSTITUTION:The upper cover 5 of the main body 3 is opened to set a recording form internally and then closed. The copying machine is placed on the original 1 and pressed from above the main body 3 with a hand, and the case 2 is pressed in the main body 3 with the other hand as shown by an arrow C. A copy switch is turned on while the hand pressing the case 2 is freed. The case 2 starts moving in the case 3 outward with the resiliency of a spring 11. There is an air damper 12 in the main body 3, so it moves slowly at a nearly equal speed. When the copy switch is turned on, the copying machine is powered on the contents of the original 1 are read by a photodetecting element 9 and copied to the recording form 4 successively by a recording head 10.
Patent JP-H07231596-A (JP)
Title: Motor
Inventor: YAMASHITA MASANORI
IPC: H02K3/50
Filed: 1994-02-17
Abstract: PURPOSE:To attach the joint of wiring on the side face of a coil without damaging the coil and without sacrifice of the forced protective function of a thermal protector bundled together. CONSTITUTION:The joint of a stator coil 2, a thermal protector 4, and a lead wire are inserted into an insulating tube 8 and held in place and a support 16 of insulating member to be fused integrally with the insulating tube 8 is applied to the side faces of the coil 2 and the thermal protector 4 and bundled by means of a string 11. In this regard, the support 16 prevents the insulating tube 8 having low thermal conductivity from diving under the thermal protector 4 which thereby functions normally to protect a motor by detecting the coil temperature.