baber/WOPTO huggingface dataset:
Patent JP-H08311456-A (JP)
Title: Method and apparatus for cleaning coke oven top
Inventor: YABUUCHI KAZUAKI
IPC: C10B41/00
Filed: 1995-05-16
Abstract: PURPOSE: To clean a coke oven top in such a manner that the suction force is weakened at the site where the suction force is unfavorably and excessively strong by changing the suction force of a suction nozzle which cleans by suction the oven top according to the information on the position of a coal feed car in relation to the oven. CONSTITUTION: The suction force is weakened when the suction nozzle faces the feed port of the oven. The suction force is generated by a blower, which is usually rotated at a high speed to clean the oven top and is rotated at a low speed when the suction nozzle faces the coal feed inlet or coal is fed. Thus, it is desirable that the blower continues operating at a high or low speed during the operation. According to the information on the position from a position detection sensor provided on a coal feed car and used for detecting the position of the car in relation to the oven, this apparatus is constructed from units for controlling the height of the suction nozzle and the rotation speed of the blower. The figure shows an elevational view of a coal feed car provided with an apparatus for cleaning an oven top.  The control unit 46 controls the speed of the blower motor 45 by means of a rotation speed control part 47 according to the information from the position detection sensor 51, and the height control unit 48 controls a cylinder 25.
Patent JP-H07300043-A (JP)
Title: Automatic flap device for vehicle use elevator
Inventor: YOSHII YASUJI
IPC: B60P1/44
Filed: 1994-05-07
Abstract: PURPOSE:To attain simplification and solidity of a structure by providing connection parts of flap right/left levers and point end parts of right/left ground operating lever plates so as to cross to be superposed, also providing a connection shaft and connection hole, fixing one end of a torsion bar to a ride-in part, and connecting the other end energized of the torsion bar to the right/left ground operating lever plates. CONSTITUTION:A supporting shaft 6 is provided to protrude outward from an outer edge of a ride-in part 1a to right/left side plate parts 1a1 in the required width inside, and right/left ground operating lever plates 5, provided with a laterally bent ground part 5a in the lower edge, are rotatably journalled, to arrange point end parts of the lever plates 5 in an outer side of flap right/left levers 2a, so as to support the right/left ground operating lever plates 5 integrally turnably relating to the right/left side plate parts 1a1. The front from an intermediate journalled part of the flap right/left levers 2a is provided in a connection part 2a1, to press insert a connection part 4 to a connection hole 7 mounted on a point end of the right/left ground operating levers 5, and by operating the right/left ground operating lever plates 5 turned, the flap right/left levers 2a are connected turnably with a supporting shaft 3 serving as the center.
Patent JP-S61275000-A (JP)
Inventor: MIYASHITA HARUO
IPC: B44C1/175
Filed: 1985-05-30
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-S5821326-A (JP)
Title: Cassette positioning method for pattern drawing unit provided with electron beam
Inventor: NOMA AKIRA
IPC: H01J37/304
Filed: 1981-07-29
Abstract: PURPOSE:To improve pattern positioning accuracy by a method wherein marks provided on a cassette are detected while drawing is under way for the correction of the deviation of the cassette from the stage, when a pattern drawing unit X-Y stage is provided with a cassette to hold a semiconductor substrate or a mask substrate for a semiconductor substrate. CONSTITUTION:A cassette main body 20a made of Al is formed into a picture frame shape, with positioning pins 20b and 20b' planted in the top surface of two opposite sides with their ends protruding out of the lower surfaces of said sides. The main body 20a thus constructed accommodates a mask substrate 22, and marks 23 and 23' are respectively provided, on a plane extending from the mask 22, in the other two sides perpendicular to the sides with the pins. The substrate 22 is pushed up by a rear side cover 20c and springs 20d and 20d' located thereon, consequentially abutting against the pins 20b and 20b'. Under this construction, the marks 23 and 23' are detected approximately every 10min while drawing is under way and deviation of the main body 20a from the X-Y stage is corrected.
Patent JP-S5821400-A (JP)
Inventor: KANEKO YOSHIO
IPC: H05K3/36
Filed: 1981-07-29
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-S5450513-A (JP)
Title: Liquid shampoo composition
Inventor: NAKAMURA KOUZOU
IPC: A61K8/00
Filed: 1977-09-29
Abstract: PURPOSE:The title composition capable of giving improved feeling and hand after washing the hair, mild action on the hair and skin, having improved foaming property and detergency, comprising a specific N-acyl-glutamic acid salt and an organic carboxylic acid. CONSTITUTION:A liquid shampoo composition comprising (A) 10-30wt.% of an N-acyl-glutamic acid salt expressed by formula (R is 7-21C alkyl or alkenyl group; M1 and M2 are H, Na, K, NH4, or cations derived from alkanolamines, and not H at the same time) and (B) an organic acid, e.g. citric acid or/and phosphoric acid as main constituents.
Patent JP-H08295343-A (JP)
Title: Cushioning body for packaging of breakable container
Inventor: ITO SHINZABURO
IPC: B65D21/08
Filed: 1995-04-20
Abstract: PURPOSE: To prevent the containers from being broken, and at the same time, facilitate the packaging or unpacking work of the containers, and also, make a cushioning body repeatedly applicable when containers which are easy to break (breakable containers) such as tablewares, flower vases and ashtrays, etc., made of chinaware or glass, etc., are packed in a box and transported. CONSTITUTION: A cushioning body main body 1 of which the shape is smaller than a container being a packaging objective when not being extended is formed into a bag-form with a material of high stretchability. At the same time, bellows form folding lines 2 are formed on the body part of the cushioning body main body.
Patent JP-2000261625-A (JP)
Title: Image reader
Inventor: KIMURA TETSUYA
IPC: H04N1/028
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a deteriorated image in advance by preventing an original from fitting due to the difference from the thickness without increasing number of components in response to change in a behavior of a sheet original, depending on the thickness of the original. SOLUTION: A 1st traveling body mounted with a light source 1A1 emitting a light for scanning exposure to an original placed on an original platen 2 and a 1st mirror 1A2 reflecting a reflected light in the original and a 2nd traveling body mounted with a 2nd mirror 1A4 reflecting a light reflected in the 1st mirror 1A2 and a 3rd mirror 1A5 reflecting a reflected light in the 2nd mirror 1A4 are connected interlockingly. The image reader is provided with a sheet-through mechanism (carrier drum 7 or the like) that carries the original on other original platen 1D than the original platen 2, while the 1st and 2nd traveling bodies are fixed. In this case, the position of the 1st traveling body holding the 1st mirror 1A2 is changed with the thickness of the paper of the original carried by the sheet-through mechanism.
Patent JP-H02294853-A (JP)
Title: File relocating system
Inventor: SUNADA MIWAKO
IPC: G06F12/00
Filed: 1989-05-10
Abstract: PURPOSE:To shorten the time required for relocating a file by designating an arbitrary number of free areas and relocating the file. CONSTITUTION:When the number of reference addresses G is inputted, a reference address setting means 1 inputs file information 31 from a volume 3, compares the number of the reference addresses G and the number of continuous free areas on the volume 3 and ends the relocation processing when the reference address number G exceeds the number of free areas. When the number of the reference addresses G is less than the number of free areas, the reference address is set to both the head address and the end address of the volume 3. Subsequently, a value (size) obtained by dividing a size of the volume 3 by the number of the reference addresses G + 1 is set as an address and a first reference address it set to an intermediate address of the nearest free area, and as for a second reference address and thereafter, a value obtained by adding the size to the address is set as a new address and the reference address is set to the intermediate address of the nearest free area. In such a way, the time for relocating the file can be shortened.
Patent JP-S5822317-A (JP)
Title: Eliminating process for nonmetallic inclusions in molten steel
Inventor: KASEYA AKINORI
IPC: C21C7/00
Filed: 1981-07-29
Abstract: PURPOSE:To eliminate nonmetallic inclusions in short time without temperature drop, and to cast clean molten steel into molds by means of pouring molten steel rotated by magnetic field in a vessel from the bottom of said vessel with the nonmetallic in clusions which have been floated up. CONSTITUTION:An electromagnetic rotation coil 2 is equipped on the outer side of a vessel, and by said magnetic field for rotation, molten steel is rotated around the central axis in a horizontal plane. A centripetal force acts on the nonmetallic inclusions 3 with small specific gravity on account of this centrifugal force, thereby gathering and floating the nonmetallic inclusions in the direction of the rotational axis upwardly. The nonmetallic inclusions contained in the molten steel which is remote from the rotational axis and is near the bottom of the vessel 1 are decreased, and then the molten steel is contenuously poured into molds 5 from a pouring port 4 equipped on the bottom of the vessel 1. By this process, the separation speed for the nonmetallic inclusions is increased and the clean molten steel can be obtained in short time. Further, the calorific loss taken away by gas-flowing may be neglected, and the temperature drop of the molten steel is prevented.
Patent JP-H07316793-A (JP)
Title: Ion plating method and device therefor
Inventor: TANAKA MASARU
IPC: C23C14/32
Filed: 1994-05-31
Abstract: PURPOSE:To freely control the radiation direction of particles for vapor deposition and to form uniform vapor deposited films in the prescribed position on a substrate to be treated in an ion plating device by mounting an annular magnetism generator at a hearth incorporating a material to be deposited by evaporation and rotating and oscillating this generator. CONSTITUTION:The hearth 21 in which the substrate 31 to be treated and metals, etc., 23 as materials for vapor deposition are housed is arranged in a vacuum chamber 11. The materials 23 for vapor deposition in the hearth 21 are irradiated with a plasma beam from a plasma generator 13 by a converging coil 15 and a steering coil 14 and are thereby evaporated and ionized; thereafter, the ions thereof are adsorbed on the surface of the substrate 31 on which negative potential is impressed. The vapor deposited films are thus formed. In such a case, the radiation direction of the ionized metallic evaporated particles are fluctuated by the change in the current of the cathode 17 of the plasma generator 13, etc., and, therefore, the magnetism generator, such as annular permanent magnet 25, etc., disposed in the hearth 21 is rotated and tilted to control the incident angle of the plasma beam, by which the radiation direction of the ionized metallic evaporated particles is adjusted and the uniform vapor deposited films are formed in the prescribed positions on the substrate 31.
Patent JP-S5948592-A (JP)
Inventor: U KURISUTEIAN ZEEFURUUTO
IPC: B23B51/04
Filed: 1983-06-29
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-2000313657-A (JP)
Title: Alumina-based sintered compact having high dielectric strength
Inventor: TANAKA KUNIHARU
IPC: C04B35/111
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina-based sintered compact having high insulating properties and dielectric strength in a wide temperature range even when wall thickness of alumina insulating layer is made thin by adding particles containing one or more kinds of components of Ca, Sr and Ba and a specific amount of Al component to a part of alumina-based sintered compact and specifying a specific relative density of the sintered compact. SOLUTION: Particles containing Ca component, Sr component, Ba component (component E) and Al component are contained in a part to which at least high dielectric strength is required in an alumina-based sintered compact containing Al in an amount of 91-99 pts.wt. expressed in terms of Al2O3. A compound in which the molar ratio of Al component to the component E expressed in terms of oxide is 4.5-6.7, preferably E.Al12O19 phase, a compound in which a molar ratio of Si component satisfies the formula SiO2/(SiO2E.O)<=0.8 or E.Al2Si2O8 phase and/or MgAl2O4 phase is contained in the particles. Further, relative density of the sintered compact is >=90%. Thereby, an alumina-based sintered compact having sufficient dielectric strength at a temperature not higher than room temperature to about 700 deg.C is obtained even when wall thickness of an alumina is thickly formed.
Patent JP-H09304622-A (JP)
Title: Waveguide type optical filter
Inventor: IWASHIMA TORU
IPC: G02B6/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To realize an optical filter having high light cut-off ratio. SOLUTION: On the downstream side from a diffraction grating 16, of which refractive index of a core 12 changes according to an optical axis direction, in a proceeding direction of a signal light, an outer peripheral roughened surface part 30 in which an outer peripheral part of a clad 14 is a rough surface and an incident angle of light proceeding from a core 12 side at the bound any of the outer peripheral part changes irregularly at the position thereof is arranged. Thus, light generated in the diffraction grating 16 and proceeding from the core 12 to the clad 14 side is effectively radiated outside at the outer peripheral roughened surface part and thereby light with reflection wavelength determined by a grating pitch of the diffraction grating 16 is effectively cut-off.
Patent JP-H0414057-A (JP)
Title: Coupling for driving of copying machine
Inventor: HORIUCHI TOSHIHIRO
IPC: G03G15/00
Filed: 1990-05-07
Abstract: PURPOSE:To accomplish easy assembly by making a coupling act as a break coupling. CONSTITUTION:After inserting a pin 11 in a positioning hole 12, setting a photosensitive unit at a specified position on a chassis frame 1 and completing the positioning of a unit frame 4 so that the shaft positions of a driving shaft 3 and a driven shaft 6 are aligned, a 2nd transmission body 16 is caused to advance to the shaft 3 side and rotated at that position. Then, the angle of an engaging pin 22 coincides with the angle of the long hole 17 of a 1st transmission body 15 and the pin 22 is fitted in the hole 17, and a tilt preventing pin 23 is also inserted in the hole 17 because the angle of the pin 23 coincides with the other two holes 17. The pins 22 and 23 are respectively inserted in the hole 17, so that the transmission body 15 and 16 are coupled in a rotating direction and the coupling of both shafts through the coupling 14 is completed. When the shafts 3 and 6 are coupled, the rotation of the shaft 3 is transmitted to the shaft 6 from the transmission body 15 through the long hole 17, the pin 23 and the transmission body 16, and rotating force is smoothly transmitted even in the case that slight axis misalignment exists. Thus, the easy assembly is accomplished.
Patent JP-S598835-A (JP)
Title: Footing type steel plate cell caisson work
Inventor: SANO AKIRA
IPC: E02D27/18
Filed: 1982-07-06
Abstract: PURPOSE:To enhance the efficiency and safety of a caisson work by a method in which a custom-made steel plate cell is delivered, positioned, and driven quickly into the ground under water by a vibration driving method, soil and sand are filled into the cell to construct a continuous wall, and the caisson foundation is constructed. CONSTITUTION:A custom-made steel plate cell 1 is delivered, positioned at a driving place, and quickly driven into the ground (a) of the seabed by a vibration driving method using a given number of vibro-drivers which are operated in a synchronously interlocking manner. Soon thereafter, sea water inside is removed ans soil and sand are filled into the cell 1 for reinforcement to correct its attitude to proper one. As needed, a water-solidifying chemical liquid 2 is injected to the surrounding of the footing part of the cell 1 to seal up it completely, and an underground continuous wall 3 is constructed along the inner surface of the cell 1. A cross form of underground continuous wall 4 is constructed connectedly with the wall 3, the caisson foundation 5 is constructed, and a body concrete 6 is further constructed on the foundation 5.
Patent JP-2000310023-A (JP)
Title: Pressure sensitive adhesive sheet and joint processing method of backing material using it
Inventor: IZUGAMI TOMOYASU
IPC: E04F13/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint processing method without damaging finished material by laminating net-like reinforcing material with the covering rate set to a fixed value and tensile strength set over a fixed value on the one face of acrylic adhesive layer with elongation set over a fixed value. SOLUTION: An acrylic monomer composition is uniformly mixed, and it is spread on a mold release processed PET film to manufacture an acrylic pressure sensitive adhesive sheet. Next, a net-like reinforcing member is laminated thereon to be a pressure sensitive adhesive sheet. In the acrylic pressure sensitive adhesive sheet, elongation prescribed by JIS Z0237 is set to be over 100%, the tensile strength of the net-like reinforcing member is set to be over 5 kg/50 mm, and it covers 10-80% of the adhesive layer face. The surface end edge of backing material 1 such as adjoining concrete is filled with caulking material 2 or the like to be flush, and after sticking the pressure sensitive adhesive tape 3, a decorative sheet is stuck thereon, or it is decorated by finishing material by painting.  Hereby, by a simple work, a crack or creases can be prevented from generating due to expansion/contraction of the backing material.
Patent JP-H07325753-A (JP)
Title: Display controller and multiport frame memory
Inventor: MORIAI SHINSUKE
IPC: G06F12/04
Filed: 1994-05-31
Abstract: PURPOSE:To easily turn and change the screen display direction or a display. CONSTITUTION:The image data to be written in a RAM included in a multiport VRAM 14 are turned and stored. For this purpose, an access address set to the VRAM 14 is changed by an address conversion circuit 13. Then the display pixel data are successively outputted to a display 15 from the RAM via a SAM. Thus it is possible to easily change the screen display direction with hardware by changing the access address set to the VRAM 14 by means of the circuit 13.
Patent JP-H05289152-A (JP)
Title: Camera
Inventor: SEKI REIJI
IPC: G03B15/05
Filed: 1992-04-10
Abstract: PURPOSE:To naturally house a flash to a housing position without any sense of incongruity to a photographer when the flash is in the using position and light emission of the flash becomes unnecessary. CONSTITUTION:When the flash, that is the light emission case 20 is in the using position (b) and the light emission of the flash is judged to be unnecessary, the flash is moved to the housing position (a). As a condition for judgement to judge that the light emission is unnecessary is a case when a photographer's hand is released from a grip, and by moving the flash to the housing position (a) by making the judgement that the light emission of the flash is unnecessary according to such a condition, the action is natural to the photographer.
Patent JP-S5343787-A (JP)
Title: Emulsifier for emulsion polymerization
Inventor: OGATA YUZURU
IPC: C08G65/00
Filed: 1976-10-01
Abstract: PURPOSE: An emulsifier composed of a nonion surface active agent useful in the emulsion polymerization of a vinyl monomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63285185-A (JP)
Title: Apparatus for pulling up silicon single crystal
Inventor: SUZUKI OSAMU
IPC: C30B29/06
Filed: 1987-05-15
Abstract: PURPOSE:To obtain an apparatus for pulling up Si single crystal and effective in suppressing the intrusion of CO gas and CO2 gas generated from a heater into molten Si material in a crucible, by placing a shielding part made to carbon between a crucible in a pulling up furnace and a heater placed around the crucible. CONSTITUTION:An Si material 53 is charged into a quartz crucible 54 of a crucible device 50 outside of a pulling up furnace 20 and the device 50 containing the Si material is put into the furnace 20. The space in the furnace 20 is evacuated 22 to 10-20Torr, the device 50 is rotated while supplying (B) an inert gas such as Ar gas through a pulling-up hole 21 and the Si material 53 is melted by heating with a heater 30. A suspended pulling-up wire 55 is introduced into the furnace through the pulling-up hole 21 and the seed crystal attached to the lower end of the wire is dipped into the Si material 53 and slowly pulled up to effect the growth of an Si single crystal 56. Even if CO gas or CO2 gas is generated from the heater 30, the intrusion of the gas into the material 53 in the device 50 can be prevented by a carbon-made shielding part 60 placed between the heater 30 and the device 50. Accordingly a high- quality Si single crystal can be produced by this apparatus.
Patent JP-H02298314-A (JP)
Title: Process for desulfurizing exhaust gas of combustion device
Inventor: IZUMI JUN
IPC: B01D53/50
Filed: 1989-05-15
Abstract: PURPOSE:To improve treatment efficiency by bringing air into contact with SO2 adsorbents on which SO2 has been adsorbed to desorb SO2 therefrom and feeding said air containing desorbed SO2 to a combustion device as combustion air to effect combustion, while increasing thereby the concentration of SO2 in the exhaust gas. CONSTITUTION:Exhaust gas containing SO2 from a combustion device 1 is brought into contact with SO2 adsorbents 10A, 10B so that SO2 is removed and discharged to the outside, thereafter air is caused to make contact with the SO2 adsorbents on which SO2 has been adsorbed to desorb SO2 therefrom. The air containing the desorbed SO2 is fed to the combustion device 1 as combustion air to effect combustion, increasing thereby SO2 concentration in the exhaust gas. Further, part of the exhaust gas prior to contact the adsorbents or part of the air after contact with SO2 adsorbents is delivered to the outside of the system. As a result, quantity of SO2 in the exhaust gas being discharged can be reduced and SO2 concentration in the exhaust gas or air having been returned to the combustion device can be raised, resulting in a smaller- sized treating equipment on the downstream side, also leading to improved treatment efficiency.
Patent JP-H09304899-A (JP)
Title: Silver halide photographic sensitive material
Inventor: BABA HIDEAKI
IPC: G03C8/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To enhance stability in preparation of a coating liquid for a gelatin layer containing a large amount of fine particles and to obtain a uniform coated face free from coagulations by incorporating fine particles in a gelatin layer in a specified weight ratio or more to the gelatin and elevating the pH of the gelatin layer than the isoelectric point of the gelatin. SOLUTION: The gelatin layer formed on the support contains the fine particles in a weight ratio of 1:0.8 to the gelatin and the pH of the gelatin layer is elevated than the isoelectric point, and especially, in the reverse coated layer of a litho-graphic printing plate, even in the case of containing titanium oxide in a weight ratio of 1:>=2 to the gelatin, a uniform coated layer can be obtained by elevating the pH of the reverse coated layer free from coagulations, preferably, by >=0.1, especially, by >=0.2 than the isoelectric point.