baber/WOPTO huggingface dataset:
Patent JP-H02219077-A (JP)
Title: Vessel attaching/detaching mechanism
Inventor: KATO KATSUTO
IPC: G03G15/20
Filed: 1989-02-20
Abstract: PURPOSE:To improve workability of oil replacement by providing a detecting means which has a driving and transmitting means and rocks in the prescribed area, and a rocking member which has a channel connecting means and receives driving force from the driving and transmitting means and rocks in the prescribed area. CONSTITUTION:An arm 27 rocks interlocking with a gear 28. The gear 28 has a projection 45, and its position is regulated by a stopper 46. When the arm 27 is pressurized in a B direction, a bottle cover 20 rocks in a C direction. When the arm 27 moves to the position where the oil bottle is loaded, the meshing of the gear 28 with the gear 29 is released. The oil cover 20 rocks by the spring force of a tension spring 47, and a suction nozzle 26 and a suction port joint each other. Oil suction can be performed while the arm 27 detects the position of the suction port for the suction nozzle. Therefore, joint part can be surely and hermetically sealed without misset. Consequently, the workability of oil replacement can be improved.
Patent JP-S54133822-A (JP)
Title: Correction circuit for pincushion distortion
Inventor: OGAWA SEIICHI
IPC: H04N3/233
Filed: 1978-04-07
Abstract: PURPOSE: To correct pincushion distortion adequately even if the brightness of a screen changes, by making use of an ABL voltage.  
     CONSTITUTION: The output of vertical deflecting circuit 18 is applied to vertical deflecting coil 21 and integrating capacitor 22. Vertical saw-tooth wave VV and vertical bipolar voltage VP fed back to the vertical deflecting circuit via the capacitor, and horizontal feedback pulse P h  from fly-back transformer 1 are applied to the gate of thyristor 13 via the circuit which includes differential amplifier 30 and switching transistor 46, thereby correcting horizontal pincushion distortion. Negative ABL voltage V y , extracted from transformer 1, which varies with the screen brightness is applied to the circuit which includes the above-mentioned amplifier via filter 52, so that the size of a horizontal saw-tooth wave appearing at capacitor 45 will be controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08236525-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUNO YASUYUKI
IPC: H01L23/52
Filed: 1995-03-01
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor device which is excellent in a step-coverage of a wiring formed on a contact hole and capable of enhancing wiring reliability. CONSTITUTION: In a manufacturing method of semiconductor devices which form an insulation film on a substrate where a contact hole is formed on the insulation film and embeds a W film in the contact hole, the following processes are taken in order, which include a process which embeds a first W film 15 in a contact hole 15, a process which forms a second W film which has higher density than that of the first W film 15 and a process which removes the second W film which excludes that of the contact hole 13 and forms an even surface.
Patent JP-S58160140-A (JP)
Inventor: YAMADA IKUMITSU
IPC: B32B27/12
Filed: 1982-03-18
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-2000244941-A (JP)
Title: Method and system for image processing and recording medium
Inventor: ITO WATARU
IPC: H04N5/91
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and its system by which a picture giving an impression in accordance with the temperature and humidity at photographing can be obtained and to provide a computer-readable recording medium storing a program by which the image processing method is executed by the computer. SOLUTION: A camera 1 acquires temperature- and humidity information T with respect to the temperature and humidity at photographing from a temperature sensor 1A and a humidity sensor 1B and stores the information T to a memory medium 2 together with a photographed picture. A read means 3 of a lab 7 reads the picture and the information T, an image processing means 4 applies image processing to image data S0 so as to obtain an impression corresponding to a scene at the photographing to obtain processed image data S1, which are outputted by an output means 5.
Patent JP-S54134518-A (JP)
Title: Image pickup unit
Inventor: TANAKA SHIYUNPEI
IPC: H04N5/335
Filed: 1978-04-11
Abstract: PURPOSE: To obtain a semiconductor image pickup device which has improved sensitivity and spectrum characteristic and has a simple constitution.  
     CONSTITUTION: An optical image is converted to an electron image by photoelectric conversion face 21, and this electron image is supplied to electron amplifier 22 to generate several-times secondary electrons. By repeating this operation, electrons are amplified by a 10 3  to 10 5  factor. Then, emitted electrons are acquired by collector electrode 24 and are stored capacitor 25. One-line components of picture information are obtained by one-time exposure and are sent to analogue shift register 27 such as a CCD through transfer part 26 at every one-line period, and sequential picture information is read out to obtain oneline components of video signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02221424-A (JP)
Title: Motor-controlling apparatus for spinning frame
Inventor: KOMATA TAKESHI
IPC: D01H1/26
Filed: 1989-02-23
Abstract: PURPOSE:To perform good cooperative stop control of rotational speed in the case of power breakdown by controlling the voltage of a DC circuit connecting a plurality of DC-AC inverters and operating at least one of the DC-AC inverters by pulse width modulation. CONSTITUTION:When a power breakdown signal is transmitted from a power- breakdown detector 7 to a controller 6, the controller 6 decreases the inverter frequency of inverters 2, 3 at a prescribed rate. The controller 6 controls the inverter 2 to be operated in a regenerative mode and outputs a frequency command to the inverter 3 to keep a prescribed proportional relationship between the rotational speed of an AC motor SDM 5 for driving peripheral apparatuses and the rotational speed of an AC motor SPM 4 for driving a spindle. The rise of DC voltage VDC above a prescribed level can be avoided by the action of a voltage controller 8 irrespective of the inertia energy of SPM 4 to suppress the overexcitation of SDM 5.
Patent JP-H08239625-A (JP)
Title: Coating composition
Inventor: MIURA RYUICHI
IPC: C08G18/62
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a one-component moisture-curable coating compsn. which can form a coating film excellent in weatherability and solvent resistance and does not damage an old coating film when used for repairing the old coating film. CONSTITUTION: This compsn. contains a solvent and a product obtd. by reacting a hydroxylated fluoroolefin polymer having a fluorine content of 5wt.% or higher with a di- or triisocyanate compd. having isocyanate groups different in reactivity in an equivalent ratio of isocyanate group to hydroxyl group of 1.5-5.
Patent JP-S58159316-A (JP)
Title: Manfuacture of magnetic powder
Inventor: SUEYOSHI TOSHINOBU
IPC: C09D7/12
Filed: 1982-03-17
Abstract: PURPOSE:To obtain metallic solid-solution iron oxide ferromagnetic powder having excellent dispersibility by dispersing and dissolving needle-shaped iron oxide powder, a silicon compound and metallic salt into polyhydric alcohol, heating these substances and reducing needle- shaped iron oxide powder while introducing a metal into powdered particles. CONSTITUTION:Needle-shaped iron oxide powder, the silicon compound and metallic salt are dispersed and dissolved into polyhydric alcohol. These substances are heated, needle-shaped iron oxide powder is reduced while the metal is introduced into powdered particles, and iron oxide ferromagnetic powder in which the metal is solid-dissolved is manufactured. alpha-FeOOH powder, alpha-Fe2O3 powder, gamma-Fe2O3 powder or the like is used as needle-shaped iron oxide powder, and these substances are all reduced and changed into magnetic powder when they are heated and treated at a temperature of 150 deg.C or more in polyhydric alcohol. It is preferable that the quantity of it used is kept within a range of 1:5-1:50 at the volumetric ratio (needle-shaped iron oxide powder:polyhydric alcohol) to needle-shaped iron oxide powder. Water-soluble silicate, etc., such as sodium orthosilicate, sodium methasilicate, potassium methasilicate, water glass having various compositions or the like are used as the silicon compound dissolved into polyhydric alcohol, and organic metallic salt or the like besides inorganic salt, such as a halide of vairous metals such as Co, a hydroxide, a carbonate, a sulfate or the like is used as metallic salt dissolved into polyhydric alcohol together with the silicon compound.
Patent JP-H02222181-A (JP)
Title: Rare earth element added light-coupled waveguide
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/122
Filed: 1989-02-22
Abstract: PURPOSE:To realize laser oscillation and amplification action having excellent efficiency by adding a rare earth element to a core wavegudie and a clad. CONSTITUTION:A buffer layer 2 having a refractive index of nb is formed onto a substrate 1 composed of a semiconductor, glass, a ferrodielectric, a magnetic substance, etc., core waveguides 3-1 and 3-2 having a refractive index of nc (nc>nb) and an approximately rectangular cross section are shaped onto the layer 2, and the whole upper section of the core waveguides is covered with a clad 4 having a refractive index of ncl (ncl<nc). A rare earth element is added to the core waveguides 3-1, 3-2 and the clad 4. The waveguides 3-1 and 3-2 have adjacently arranged coupling sections 5, and an optical signal 6 mutually interferes and is propagated while shifting between the waveguides 3-1, 3-2, is transferred from one to the other in the wvaveguides in response to coupling length (l), and it divided into both waveguides.
Patent JP-S51117121-A (JP)
Title: High strength, high conductivity alloy
Inventor: KAMIYAMA NORIHIKO
IPC: C22C9/02
Filed: 1975-04-08
Abstract: PURPOSE: High strengh, high conductivity copper alloy, not containing Cd and of no possibility of pollution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02219867-A (JP)
Title: Curable coating composition and recording medium
Inventor: TANAKA MOCHIHIRO
IPC: C08F290/00
Filed: 1989-02-22
Abstract: PURPOSE:To obtain the title compsn. with excellent heat resistance, antistatic properties and slippeniness by reacting chitosan with an unsatd. anionic monomer and furthermore incorporating an unsatd. silicone monomer. CONSTITUTION:The title heat, UV or electron beam curable compsn. is obtd. by reacting chitosan with an unsatd. anionic monomer [e.g. (meth)acrylic acid], furthermore incorporating an unsatd. silicone monomer [e.g. an unsatd. silicone oil (e.g. FM0711: manufactured by Chisso K.K)] and if necessary, furthermore, incorporating an unsatd. polyfunctional monomer [e.g. tripropylene glycol di(meth)acrylate]. This resin compsn. can be used as an antistatic agent for a general tape such as a magnetic tape and a video tape on which static electricity is apt to be generated by friction and is especially useful as a back coat of a thermal transfer film wherein slipperiness is required.
Patent JP-S59167280-A (JP)
Title: Voltage application method in current supply transfer recording system
Inventor: TABATA YUKIO
IPC: H04N1/032
Filed: 1983-03-15
Abstract: PURPOSE:To prevent the pulling-off of a multi-head and to obtain good printing quality by low applied voltage in current supply transfer recording using a multi-stylus. CONSTITUTION:All styli (a) are divided into blocks each comprising N-number of styli and time sharing driving is performed so as not to partially superpose voltages applied to styli in each block. That is, one line is constituted so that needle like electrode 1 arranged in a zigzag pattern comprising 32 styli is divided into, for example, four blocks each comprising eight styli and pulse voltages based on image signals are simultaneously applied to the first, 9-th, 17-th and 25-th electrodes in each block while, simultaneously with the falling of these pulses, next pulse voltages are applied to the second, 10-th, 18-th and 26-th electrodes in each block. Hereinafter, pulse voltages are applied so as not to be superposed in each block. As mentioned above, by providing intervals between of adjacent electrodes to which voltages are simultaneously applied, the mutual action between the electrodes is avoided. Each interval is pref. provided at a four-dot pitch (each interval of the adjacent styli is one dot pitch) or more. By this mechanism, the pulling-off of a multi-head is eliminated and a vertical line is also certainly recorded in the same manner as a horizontal line while a noise-wise recording is also eliminated and good printing quality is obtained.
Patent JP-H08240058-A (JP)
Title: Hinge structure for door
Inventor: YANAGIHARA YOSHIO
IPC: E05D3/06
Filed: 1995-03-02
Abstract: PURPOSE: To smoothly open and close a door with the large opening degree of the door maintained. CONSTITUTION: The first and second turning plates 17 are provided adjacently on the body side base 11 of a body 2, so as to be freely rotatable via rotating shafts 17, and the base end of the first arm member 19 is rotatably connected to both plates 17 via the first arm shafts 19b of the body 2. Also, the forward end of the member 19 is rotatably connected to the base 12 of a door 3 via the first arm shaft 19d of a door 3. In addition, the base end of the member 20 is rotatably connected to both plates 17 via the second arm shafts 20b of the body 2. Also, the forward end of the member 20 is rotatably connected to the door base 12 of the door 3 via the second arm shaft 20d of the door 3.
Patent JP-S58160171-A (JP)
Title: Optical printer
Inventor: IGUCHI TOSHIYUKI
IPC: B41J2/44
Filed: 1982-03-19
Abstract: PURPOSE:To obtain an optical printer enabling the sharp reduction of the  amount of a gap between right and left optical shutter members, and the continuous formation of images on one line by a memory of small capacity, by a constitution wherein a common electrode in each optical switching array chip is formed on the side of a substrate. CONSTITUTION:One electrode in each chip 3, i.e. a common electrode 12, is formed on the side 11 of a substrate 10, and thereby the amount of a gap DELTAl' between right and left optical shutter members is reduced sharply. A memory of small capacity being sufficient for several lines at most suffices for this constitution even when a light from each of optical shutter members positioned on a first line A and a second line B is converged by equal magnifications onto one line D on a photosensitive substance.
Patent JP-H08256053-A (JP)
Title: Programable logic array device
Inventor: OOMU AGURAWARU
IPC: H03K19/177
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve design flexibility by providing a programmable means which responds to a logic circuit output and generates an output signal, responds to an output enabling signal and connects the output signal to a data node and selects which logic state connects the output signal to the data node. SOLUTION: A programmable AND array 22 uses another combination of logic cells and a product-sum mechanism. A logic signal of a line 24 is given as a combination signal of a product-sum term to OR gates 26, 46 and 74. A common synchronous preset signal and a common asynchronous reset signal are given to an output register part 16 of a PLA device 10, an output micro cell 18 and a register of a buried register part 20. The common preset signal is given as a product term from an output of a programmable AND array 22 to a line 29b. The function of the device 10 is improved by a control signal that is given to a field programmable fuse 32, etc.
Patent JP-H08240458-A (JP)
Title: Electromagnetic flowmeter
Inventor: MIYASHITA HIROYOSHI
IPC: G01F1/58
Filed: 1995-03-02
Abstract: PURPOSE: To prevent bending, damage, disconnection or the like of an exciting coil and a signal lead wire by facilitating incorporating work of a measuring pipe. CONSTITUTION: A cover 16 is dividedly formed, and is composed of a first main body 30A and a second main body 30B. When a measuring pipe 1 is incorporated, the measuring pipe 1 is incorporated into the first main body 30A, and afterwards, an opening part 31 of the first main body 30A is blocked up by the second main body 30B, and is welded. The joining part of the first main body 30A and the second main body 30B is positioned in an intermediate part between an exciting coil 3 and an electrode 4.
Patent JP-H07253749-A (JP)
Title: Stereoscopic display device
Inventor: ARITAKE TAKAKAZU
IPC: G02B30/27
Filed: 1994-03-15
Abstract: PURPOSE:To provide stereoscopic display capable of observing an object from an optional direction at 360 degrees by using a planar phase display device. CONSTITUTION:Diffracted light modulated by the planar phase display device 10 is deflected by an image-formation optical system 12, formed into an image on a cylindrical screen surface 14, and diffused in a perpendicular direction by a one-way light diffusing means 16 such as a lenticular lens, so that a stereoscopic picture 22 is viewed. The phase display device has picture elements in wavelength order in a circumferential direction and a liquid crystal device having the rough picture elements is used in a radial direction. Thus, the device 10 is equivalent to existing on the cylindrical surface, so that the cylindrical stereoscopic display is realized by using the planar device 10.
Patent JP-S59169960-A (JP)
Inventor: TANAKA HIDEKI
IPC: C04B24/22
Filed: 1983-03-15
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-S59168696-A (JP)
Inventor: HIGUCHI TOORU
IPC: H05K3/44
Filed: 1983-03-15
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-2000236999-A (JP)
Title: Open showcase
Inventor: MORISHITA KATSUMI
IPC: A47F3/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase with an air curtain for cooling the inside of an storage room sufficiently. SOLUTION: This showcase comprises air outlets 16, 17 formed on top of a storage room 11, air inlets 18, 19 formed on the bottom of the storage room 11, shelf boards 32, price rails 50 attached in the front of each shelf board 32, and guards 48 inserted between each shelf board 32 and price rail 50. An air curtain is formed from the air outlets 16, 17 toward the air inlets 18, 19, and the guards 48 are set to be nearly parallel to the air curtain.
Patent JP-H08207013-A (JP)
Title: Decorative sheet and manufacture thereof
Inventor: MASAFUDA HAJIME
IPC: B27D5/00
Filed: 1995-02-07
Abstract: PURPOSE: To make the development of cracks heard on the surface of the decorative veneer pasted onto wooden board by a method wherein synthetic rubber latex is applied on the surface of the wooden board and then damp-dried so as to form its elastic thick film between the decorative veneer and the plywood. CONSTITUTION: SBR latex having the nonvolatile matter of 40% is applied on the surface of wooden board such as plywood or the like and then tack-free damp-dried by being placed from five minutes in a hot-air drier held at 50-60 deg.C. After that, adhesive for decorative veneer consisting of urea-formaldehyde adhesive having the nonvolatile matter of 65%, vinyl acetate resin emulsion adhesive having the nonvolatile matter of 40%, wheat flour and 20% ammonium chloride water solution mixed in the predetermined mixing rate with one another is applied on the resultant surface of the wooden board. Then, under the condition that Japanese oak decorative veneer having the same size as that of the plywood is placed on the resultant surface of the wooden board, the decorative veneer is pasted to the wooden board with a hot press under the pressure of 8kg/cm<2> , at 110 deg.C for 60sec.  Then, the surface of the decorative veneer is pigmentedly wiped with stain varnish and finally coated with polyurethane resin paint and dried so as to obtain the required decorative sheet.
Patent JP-H08212123-A (JP)
Title: Data base change detector
Inventor: YAMAMICHI NOBORU
IPC: G06F12/00
Filed: 1995-02-08
Abstract: PURPOSE: To facilitate the analysis of the fault generation cause of an information processor. CONSTITUTION: Data base index information for monitoring prescribed data in a data base 4 is transmitted from terminal equipment 1 to an information processor 20. This data base index information contains key information for designating data and a monitor cycle showing a cycle for monitoring data. When starting the monitor operation, first of all, data corresponding to the key informaiton are read out of the data base 4. After the lapse of the monitor cycle, the same data corresponding to the key information are read out again. Thus, it is detected whether the same data corresponding to the key informaiton are changed before and after the monitor cycle or not. When any change is detected, data base updating information storing the former information and the new information before and after the change together with the key information is prepared.  Then, this data base updating information is transmitted to the terminal equipment 1 and displayed on a display or the like.
Patent JP-S59169453-A (JP)
Inventor: CHIYOU KENKI
IPC: A23G3/00
Filed: 1983-03-15
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-S51118220-A (JP)
Title: Seat belt take-up mechanism
Inventor: MORITA MASAYUKI
IPC: B60R22/44
Filed: 1975-04-09
Abstract: PURPOSE: To provide a seat belt take-up mechanism which can maintain the slackness of the seat belt automatically at a constant level when it holds a passenger. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08241897-A (JP)
Title: Manufacture of mesfet
Inventor: SHIGENO HARUNOBU
IPC: H01L21/265
Filed: 1995-03-03
Abstract: PURPOSE: To form a heavily doped layer near the surface when an MESFET is manufactured. CONSTITUTION: After an amorphous Si film 13 is formed on a GaAs substrate 10, Si ions are implanted from above into the amorphous Si film 13, heat treatment is carried out, and a heavily doped layer is formed near the surface. Then, after a source electrode 14 and a drain electrode 18 are formed, only the part under the region where a gate electrode is to be formed is recessed, and the gate electrode 19 is formed. Thus, a high performance MESFET having a large high-frequency gain and a small noise factor can be obtained.
Patent JP-H09236967-A (JP)
Title: Conductive roller and electrifying device provided the same
Inventor: NAGATA YUKINORI
IPC: G03G15/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate electrification uneveness in the electrification roller lengthwise direction, in an electrophotographic photoreceptor surface after the electrification, at the time of executing the electrification by arranging the electrification roller in contact with the electrophotographic photoreceptor surface. SOLUTION: Electrification roller 2 is composed by enclosing a periphery of a core bar 21 with a conductive elastic body 22 in a cylindrical shape. A diameter of the core bar 21 made smaller on the electrification roller center part, is gradually made larger toward the electrification roller end parts 21a. Corresponding to the above, the respective outside diameter of the elastic body 22 on the center part and the end parts is made the same. As a result, in the elastic body 22, the thickness thereof becomes thinner on the end parts, hence resistance becomes larger on the center part, and smaller on the end parts.  In the case of electrifying the photoreceptor surface through the elastic body 22, by holding the electrification roller 2 in press contact with the electrophotographic photoreceptor surface by a specified pressing force, and applying a electrifying voltage to the core bar 21, the electrification roller 2 is made possible, to improve conductivity on the peripheral end part that is vulneliable to be deteriorated in a conventional one, to uniformize conductivity in the length direction, and to prevent electrification unevenness on the photoreceptor surface.