baber/WOPTO huggingface dataset:
Patent JP-S5496487-A (JP)
Title: Manufacturing apparatus for single crystal
Inventor: FUKUDA TSUGUO
IPC: H01B3/02
Filed: 1978-01-18
Abstract: PURPOSE: To provide a single crystal-manufacturing apparatus which makes it possible to pull up long-sized single crystal of excellent quality, by installing an after-heater in the direction of single crystal growth of the crucible and a thermal insulation board surrounding the after-heater.  
     CONSTITUTION: In order to make it possible to pull up a single crystal of excellent quality by making the temp. gradient at solid/liq. interface gentle, an after-heater 10 of truncated cone shape is installed on the crucible 1 in the direction of crystal growth, and a refractory, thermal insulation board 11, e.g., made of alumina, of a shape nearly the same as that of the after-heater 10, at the outside of the after- heater so as to surround the heater 10. The insulation board 11 may also be made of the same material as that of the crucible, e.g., platinum contg. 20W40 wt% Rh. Becuase heat at the outside of the after-heater 10 is insulated with the insulation board 11, the temp. gradient in the upward direction of the heater 10 becomes steep, so that diameter control is easy even when long crystal is pulled up, and long-sized single crystals are manufactured at a high speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06207045-A (JP)
Title: Thermoplastic cellulose derivative composition and its production
Inventor: SHIRAISHI NOBUO
IPC: C08L1/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide a thermoplastic cellulose derivative compsn. excellent in moldability. CONSTITUTION:The compsn. is produced by mixing, kneading, and reacting a polybasic acid or its anhydride with a monoepoxide compd. or a polyhydric alcohol in the presence of a cellulose deriv. having unsubstd. hydroxyl groups to produce an oligo- or polyester and to thereby introduce part of the oligoester or polyester into the deriv.
Patent JP-S60147393-A (JP)
Title: Screen printing plate
Inventor: UOZU NOBUO
IPC: B41N1/24
Filed: 1984-01-13
Abstract: PURPOSE:To enhance the accuracy in printing a resist for plating, by a construction wherein the first layer formed from an emulstion showing a higher modulus in tension after being hardened is provided on a base, and the second layer formed from an emulsion showing a lower modulus in tension after being hardened is laminated on the first layer. CONSTITUTION:The second layer consisting of an emulsion showing a lower modulus in tension after being hardened is laminated on the first layer consisting of an emulsion showing a higher modulus in tension after being hardened. The emulsions are based on diazonium or a resin. The modulus in tension of the emulsion of the first layer is preferably not lower than 30kg/mm.<2>, while that of the emulsion of the second layer is preferably not higher than 10kg/mm.<2>, and the total thickness of the first and second layers is preferably 10-30mum, in view of enhancement of printing accuracy and reduction in the period of time required for providing the layers.
Patent JP-S59128176-A (JP)
Inventor: ITOU MASANOBU
IPC: B66B5/04
Filed: 1983-01-14
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-H10194447-A (JP)
Title: Trough for conveying high temperature tubular body
Inventor: SUGIYAMA TSUTOMU
IPC: B65G47/54
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the fracture of a heat insulator installed in a trough, by forming a hollow part having a C-shaped section for mounting the heat insulator on an inner face side of one of the side walls of the trough, and forming a hollow part having an inverse C-shaped section for mounting the heat insulator on the inner face side of the other side wall of the trough. SOLUTION: One of the side walls 2 of a trough 1 has a C-shaped section, and the other side wall 3 has an inverse C-shaped section. The heat insulators 4 are respectively mounted on the hollow parts of the side walls. Plural ribs 5 of which the projecting amount is gradually increased in the advance direction of a high temperature tubular body, are installed along the longitudinal direction of the side wall 3 located at a high temperature tubular body rejecting side. Further a hollow part 6 for locating a convey roller for conveying the high temperature tubular body, is installed. The upper and lower edges (particularly lower edge) projecting parts of the hollow part having the C-shaped or inverse C-shaped section, do the duty for guarding the high temperature tubular body from the collision with the heat insulator 4, thereby the fracture of the heat insulator 4 can be prevented.
Patent JP-H07204343-A (JP)
Title: Mah-jongg table
Inventor: KIZU KEIJI
IPC: A63F9/20
Filed: 1994-01-18
Abstract: PURPOSE:To enable the preventing of small pieces such as marks indicating the owner and the field used for a mah-jongg table from being dumped into a mixing mechanism together with mah-jongg pieces by sticking a magnetic tape on an outer peripheral rim part of the mah-jongg table while the small pieces are made of a magnetic material to attract the small pieces with the magnetic tape. CONSTITUTION:In a mah-jongg table, mah-jongg pieces are dumped from a dump port 2 free to lift, mixed with an internal mixing mechanism and then, appear on the table from opening/closing lids 3 at four points being stacked. Marks 4a of the field indicating the present field are arranged at four corners of the mah-jongg table separately. The field mark 4b and a roasted bird mark specifying a person never winning so far are arranged at one corner. In this case, a magnetic tape 1 is stuck to the outer peripheral rim part of the mah- jongg table. The marks 4a-4c are made of a magnetic material separately. The marks 4a-4c are attracted to the magnetic tapes 1 separately to prevent the marks 4a-4c from being put into the input port 2 by mistake.
Patent JP-S57117073-A (JP)
Title: Optical pattern recognition device
Inventor: KANOU TOSHIO
IPC: G06V10/88
Filed: 1981-01-13
Abstract: PURPOSE:To decide a pattern from both correlations, by reading the pattern by an incoherent light beam, storing it in a space modulating element, and inputting an output detected by a coherent light beam, to both an optical correlation device and an electronic correlation device, and deriving each correlation. CONSTITUTION:An unknown badge pattern of an original 11 is transferred to a space modulating element 18 by an incoherent light beam 13, is stored, also the stored unknown badge pattern is reproduced and fetched by irradiating a coherent light beam 21, an output light beam is made to form an image on a photodetecting element 33 by irradiating said reproducing coherent light beam selectively to a hologram storing a reference badge pattern of a hologram plate 30, and a correlation output of the unknown badge pattern and each hologram is detected. Also, the reproducing coherent light beam is made to form an image in an image pickup tube 36, polar coordinates are scanned by photoelectrically converting this Fourier transform image, and the correlative degree of the polar coordinates to the digitsl reference badge pattern is calculated. The unknown badge pattern is read from both these correlation outputs.
Patent JP-H01179966-A (JP)
Title: Developing device
Inventor: HOSAKA AKIHITO
IPC: G03G15/08
Filed: 1988-01-11
Abstract: PURPOSE:To accurately control the toner concentration of a developer by constituting a device so that the time in which the developer measured by a developer concentration detector reaches a join position and the time in which replenished toner reaches the join position are approximately equal to each other. CONSTITUTION:The developer divided by an interval of measurement is moved from a developer concentration detector 20 to a position C, where it joins with replenished toner, in a time t1, and replenished toner is dropped onto a screw 17 from a toner replenishing hole 26 and is carried to the position C in a time t2, and the output signal measured by the detector 20 is supplied to a control circuit 25 to rotate a replenishing motor 24 for a time t3, and the device is so constituted that said time t1 is approximately equal to the time t2+t3. Thus, the developer concentration is accurately controlled.
Patent JP-S61162115-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/76
Filed: 1985-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56101537-A (JP)
Title: Use of chemical analytical slide
Inventor: YAZAWA KENICHIROU
IPC: B01L3/00
Filed: 1980-01-18
Abstract: PURPOSE: To prevent moisture in a sample from evaporation, to control the evaporation speed and to raise an analytical accuracy by installing a cover on a chemical analytical slide.  
     CONSTITUTION: A chemical analytical slide consists of a slide frame 2 and a sheet type chemical analytical material 1. After an aqueous liquid sample 5 is bonded on a sheet type chemical analytical material 1, the slide frame 2 is convered with a cover 3 and a space 4 is installed between the chemical analytical material 1 and the cover 3. A specific component in the sample 5 reacts with the sample contained in the chemical analytical material 1 to be colored or discolored. This degree is analized quantitatively with a transmitting photometry or a reflective photometry. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08193956-A (JP)
Title: Device for inspecting foreign object of photo mask
Inventor: HAMA MITSUO
IPC: G03F1/84
Filed: 1995-01-13
Abstract: PURPOSE: To provide a device for inspecting a foreign object of a photo mask which can properly remove the foreign object on the photo mask without depending on a worker's hands. CONSTITUTION: An inspection device is provided with mask carrier mechanisms 4-9 for carrying a photo mask 1 according to a specific carrier path, a foreign object inspection part 2 for inspecting the presence or absence of a foreign object on the photo mask 1 which is carried to a prescribed inspection position by the mask carrier mechanisms 4-9, and a foreign object removing part 3 for housing the photo mask 1 where it is judged that there is a foreign object according to the inspection result of the foreign object inspection part 2 and for removing the foreign object on the photo mask 1 by the air blow from an air blow-out part 10.
Patent JP-H01181679-A (JP)
Title: Reversal transport method for transfer paper in copying machine
Inventor: ECHIGO KATSUHIRO
IPC: G03G15/00
Filed: 1988-01-13
Abstract: PURPOSE:To perform collecting of transfer paper properly by rear side exhausting the transfer paper. CONSTITUTION:When book copy is to be made, a book as original is opened and placed on contact glass. When a book mode key 2 is pressed, a book mode LED 3 and a rear side exhaust mode LED 4 are lit, and if a print key is pushed upon making sure this lighting, the transfer paper rear side exhausted in the sequence as Page 1 and Page 2. Then the leaf is turned over and the print key is pushed, and Page 3 and Page 4 are rear side exhausted. As transfer paper is exhausted only by pushing of the book mode key 2 with their rear sides facing up, collecting can be made as it is. In case the book as original does not require rear side exhaustion positively, re-pushing of the book mode key 2 puts off the rear side exhaust mode LED 4 and disengages the rear side exhaust mode, and normal rear side exhaust mode is restituted under the book mode.
Patent JP-H10198260-A (JP)
Title: Application software private study system
Inventor: UJI SETSU
IPC: G09B5/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To study by himself such as operation, of application while viewing an animation by displaying the application and the animation of the contents explaining its operation, etc., on a display means by selecting work choices. SOLUTION: This system is constituted so that the work choices related to application software are displayed on a monitor device 8, and the animation of the contents corresponding to the work choices selected from them is displayed, and the started application software is displayed on the screen of the monitor device 8 displaying the animation. That is, first of all, a menu picture is displayed, and when a certain application selection button is selected, an exercise selection picture showing an exercise of work capable of performing by the application related to it is displayed. Then, when one of them is selected, the animation, that is, a video explaingin the work capable of performing by the application and an application window being the work area of the application are overlapped to be displayed on the monitor device 8.
Patent JP-S59130063-A (JP)
Title: High pressure discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/34
Filed: 1983-01-17
Abstract: PURPOSE:To prevent the occurrence of any damage to a light emitting tube due to thermal expansion, by constituting both of a supporting plate for the light emitting tube and a metal stay holding this supporting plate so as to move freely along the axial direction. CONSTITUTION:A sealing end flat part of a light emitting tube 1 is nippingly supported by a metal supporting plate 3, while a portion abutting on the supporting plate 3 is adjusted to thickness of the stay 2 and a circular worked part 11' or 11'' is installed in place in advance whereby the said portion is made up so as to freely movable between the stay 2 and the circular worked part 11' (or 11''). With suchlike constitution, such force as being imposed on the light emitting tube 1 or every welded part due to elongative variance by a difference in a coefficient of thermal expansion between the light emitting tube 1 and the stay 2 is removed, so that any damage to the tube 1 or every welded part is prevented.
Patent JP-S61163015-A (JP)
Title: Ventilator for automobile
Inventor: KAJIWARA YASUO
IPC: B60H3/06
Filed: 1985-01-14
Abstract: PURPOSE:To prevent the intrusion of dust from the atmosphere and enable internal air to be purified in air cleaning by providing an air cleaning means downstream of an external air damper and arranging in parallel an internal air circulating damper to send circulating internal air. CONSTITUTION:When external air introducing system ventilation is carried out in parking, an actuator (not shown) stops suction of air so that an internal air 16a closes an air intake port 26 in a compartment. On the other hand, an external air damper 16b opens an external air introducing connecting port 25 by a force of a spring 24b. Thus, the external air is introduced from an intake port 5 into an electric dust collector 15 by the rotation of a fan 2 to be jetted 4 into the compartment after dust is removed. Also, when an internal air circulating system air cleaner is run in travelling, the internal air damper 16a is opened by the suction of the actuator (not shown) and the external air damper 16b is closed to stop the introduction of the external air, circulate the internal air and remove 15 dust. Thus, the intrusion of dust in the external air can be prevented to purify the internal air.
Patent JP-2000205283-A (JP)
Title: Grease feeding structure for turning bearing
Inventor: MOTOMURA HIDETAKE
IPC: F16C33/66
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a hose caused by the contact with obstacles, reduce the cost and facilitate the grease feeding work by arranging the other end section of the hose connected to other feed grease ports near at least one of multiple feed grease ports provided on a turning bearing through an upper revolving superstructure. SOLUTION: The other end section of a hose 14 connected to the other feed grease port 7b is arranged near one feed grease port 7a of multiple feed grease ports 7 provided on the outer periphery of the outer ring 6a of a turning bearing 6 through an upper revolving superstructure 8. The damage and breakage of the hose 14 caused by the contact with obstacles flung up by a lower travel body 4 can be prevented. Problems such as molding, storage space and handling of a steel tube are excluded in the hose 14, thus the manufacturing cost can be reduced. The other end of the hose 14 is guided to the vicinity of the feed grease port 71, thus the grease feeding work can be easily conducted near the feed grease port 7a in the lump.
Patent JP-S59130604-A (JP)
Title: Strip rolling method
Inventor: CHICHII TATSUAKI
IPC: B21B1/22
Filed: 1983-01-17
Abstract: PURPOSE:To reduce the wear of rolls caused by the edge parts of a strip and to change the influence of heat crown into an easily controllable form by moving an uncoiler in its axial direction in uncoiling the strip. CONSTITUTION:The rolls 5 of a rolling mill are fixed in their axial directions, and an uncoiler 1 and a coiler 6 can be moved in their axial directions respectively by hydraulic cylinders 2, 7. The moved quantity of a strip 4 at the outlet side of the mill is measured by a detector 8, and the strip 4 can be coiled up by the coiler 6 while trueing up its side end faces by controlling the moving quantity of the uncoiler 6 in accordance with the measured quantity.
Patent JP-S58121710-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-01-14
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-H07207315-A (JP)
Title: Wire for desulfurizing molten iron and its manufacture
Inventor: OKIMURA TOSHIAKI
IPC: C21C1/02
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a wire for desulfurizing, increased in Mg content ratio and effectively consumed in the desulfurization. CONSTITUTION:A series process, in which an iron base stripe material 1 is formed as cylindrical shape and desulfurizing agent 5 is packed into the inner part of the cylindrical formed body 4 and both edge parts in the width direction of the cylindrical formed body 4 are joined to make the wire 9 for desulfurizing, is executed in a chamber 12 filled up with dried inert gas atmosphere. At the time of using the inert gas atmosphere having <=0.5% oxygen concn. and <=0 deg.C dew point, the ratios of the oxygen and moisture possessed in the vol. in the wire are made to be <=1vol%. As Mg of metallic state is fed into molten iron without reacting with the oxygen and the moisture by this method, the desulfurizing efficiency is improved.
Patent JP-H03212106-A (JP)
Title: Detecting method for abnormal point of pipe
Inventor: MASUO KAZUHIKO
IPC: G01M99/00
Filed: 1990-01-13
Abstract: PURPOSE:To detect abnormal points of a pipe by driving an optical fiber unit, etc., into a pipe by compressed air from the end opposite to the end from which a steel ball, etc., is inserted by applying pressure, blowing out the optical fiber after the optical fiber insertion stops, and by measuring the length of the optical fiber unit, etc. CONSTITUTION:A steel ball 3 is blown into a plastic pipe 1 by air pressure 2. When there is an abnormal point 1a in the longitudinal direction of the pipe 1, the pipe is clogged with the steel ball 3 at that point 1a. Then, an optical fiber unit 4 is forced in by air-blown fiber method from the end opposite to the end from which the steel ball 3 is inserted. When the optical fiber unit 4 hits the steel ball 3 to stop, the air pressure 2 is applied from the reverse direction, i.e., from the end from which the steel ball 3 is inserted, to blow out the optical fiber unit 4. When the length of the blown-out optical fiber unit 4 is measured, it is possible to measure the distance l from the end to the abnormal point 1a where the steel ball 3 is held in the pipe.
Patent JP-S59183942-A (JP)
Inventor: AAUIN BAAMAN
IPC: B23K20/08
Filed: 1984-01-17
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-S5289260-A (JP)
Title: Vibration-proof rubber of supporting motor for electric cleaners
Inventor: SAGAWA KOUICHI
IPC: A47L9/00
Filed: 1976-01-21
Abstract: PURPOSE: To provide a vibration-proof rubber of supporting motor for electric cleaners featuring high interchangeability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61166871-A (JP)
Title: Aqueous ink composition for ball-point pen
Inventor: OGURA NORIO
IPC: C09D11/16
Filed: 1985-01-17
Abstract: PURPOSE:The titled composition having improved lubricating properties, preventing wear of ball of chip and ball holder, and smooth writing, obtained by blending an ink composition with potassium ricinoleate soap in a fixed ratio. CONSTITUTION:An ink composition containing a water-soluble organic solvent and a water-soluble dye is blended with 0.02-5.0wt% potassium ricinoleate soap based on the whole ink composition amount, to give the aimed ink composition.
Patent JP-S62164086-A (JP)
Inventor: TSUJII FUMIO
IPC: G06F17/30
Filed: 1986-01-16
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-S58126091-A (JP)
Inventor: KAWAI SEIJI
IPC: B25J9/04
Filed: 1982-01-16
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-H10197305-A (JP)
Title: Thermal air flowmeter and measuring element for thermal air flowmeter
Inventor: YAMADA MASAMICHI
IPC: G01F1/68
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal air flowmeter which is manufactured at low cost, capable of temperature correction, and superior in measurement accuracy. SOLUTION: This thermal air flowmeter comprises a measuring element 1 that a heating resistor 3, temperature compensating resistor 4, and humidity sensor 5 between the heating resistor 3 and a terminal electrode 8 are formed on a semiconductor substrate 2 via an electricity insulating film, a drive detecting circuit means 15a which supplies current to the measuring element 1 and detects air flow rate signals, a control circuit 15b which calculates the rate of flow of air from the air flow rate signals of the measuring element 1, and a memory 15c which stores the correction data of air flow rate-humidity characteristics, and corrects the rate of flow of air from the humidity and correction data detected by the control circuit 15b through the use of the humidity sensor 5.
Patent JP-H10197316-A (JP)
Title: Density correction-type liquid level detecting device
Inventor: HIDA TOMOYUKI
IPC: G01L15/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To implement a density correction-type liquid level detecting device which is compact and lightweight and enables the reduction of the number of necessary instruments and also enables the simplification of an instrumentation system. SOLUTION: This device comprises a high-pressure side process connecting flange 4 arranged to a pressure deriving opening on a high pressure side and low pressure side, a low-pressure side process connecting flange 5, pressure propagating bodies 43, 44, and 52, which propagate the pressure of the connecting flanges 4 and 5 to a pressure receiving part '2, and a signal processing part '3 which processes the signals of a sensor body '1. Fluid pressure on a high-pressure side is propagated to the pressure receiving part 2 via seal diaphragms 41 and 42, a liquid 45, the pressure propagating bodies 43 and 44. The diaphragms 41 and 42 with a distance h0 between their centers are connected to the flange 4 and receive pressures P1 and P3 at a liquid level head and head ho.  As the pressure P3 of density correction and the head pressure P1 of a liquid level can be obtained with the one flange 4, it is possible to reduce the number of component members and to simplify its configuration. The low-pressure side flange 5 propagates a low-pressure side fluid pressure P2 to the pressure receiving part '2 via a seal diaphragm 51, liquid 53, and the pressure propagating body 52.