baber/WOPTO huggingface dataset:
Patent JP-H04277501-A (JP)
Title: Catalyst for olefin polymerization
Inventor: FUJITA TAKASHI
IPC: C08F10/00
Filed: 1991-03-05
Abstract: PURPOSE:To obtain a solid catalyst component for a Ziegler catalyst which, when applied to the polymerization of an olefin, is highly active and can give a polymer of a large particle diameter by bringing a product of contact among a plurality of specified components into contact with a halide of a specified element of the periodic table. CONSTITUTION:The title component is prepared by bringing a product of contact among a component prepared by impregnating a porous polymer carrier (e.g. PS beads) having a pore diameter distribution of 75-10000Angstrom , a pore volume of 0.1-2.0cc/g and a mean pore diameter of 500-5000Angstrom  when measured with a porosimeter and a mean particle diameter of 50-3000mum with a polymeric silicon compound having a structure of the formula (wherein R<1> is a hydrocarbon group; and n is 2 or greater), a magnesium dihalide (e.g. MgCl2) and a titanic ester and/or a polytitanic ester [e.g. Ti(o-n-C4H9)4] into contact with a halide of a group III-VI element of the periodic table (e.g. SiCl4).
Patent JP-H08236898-A (JP)
Title: Stress relaxing connecting medium, stress relaxing mounting body and stress relaxing component
Inventor: TSUKAMOTO KATSUHIDE
IPC: H01L23/12
Filed: 1995-02-27
Abstract: PURPOSE: To bond a land grid array package with a printed board, which has a different thermal expansion coefficient compared with the package, with high reliability. CONSTITUTION: A land grid array semiconductor package 101, which has an array type terminal electrode 102, and a printed board 103, which has an electrode 104 with the same arrangement as the array type terminal electrode, are electrically connected through a flexible stress relaxing connecting medium 105, which has a first connecting pad 107 that connects with the array type electrode 102 of the land grid array package 101 and a second connecting pad 108 that connects wnth the electrode 104 of the printed board 103.
Patent JP-H05242967-A (JP)
Title: Manufacture of thin-film el element
Inventor: KONISHI YASUO
IPC: H05B33/10
Filed: 1992-02-26
Abstract: PURPOSE:To manufacture a thin-film EL element capable of easily controlling the trace quantity of the concentration of the luminescence center against a luminescence layer base material when forming the luminescence layer of the thin-film EL element. CONSTITUTION:A transparent electrode, the first insulating layer, a luminescence layer, the second insulating layer, and a back electrode are laminated in sequence on a translucent insulating substrate 1 to manufacture a thin-film EL element. A luminescence layer base material 12 is formed by the physical vapor phase epitaxy method, a dopant 16 is introduced into a vacuum chamber 9 in the gas state as the luminescence center, the gas flow is adjusted to dope the luminescence center 16 to the luminescence layer base material, and the luminescence layer controlling the luminescence center 16 at the preset concentration is formed.
Patent JP-S61199390-A (JP)
Title: White balance device
Inventor: MURAKAMI TOSHIO
IPC: H04N9/73
Filed: 1985-03-01
Abstract: PURPOSE:To continuously maintain the white balance by constituting the titled device so that the control voltage is obtained based on the integrated voltage obtained by integrating each field of a chrominance component difference signal, by which the gain is controlled, so that the said voltage is maintained zero as pursuing the chromaticity of the illuminant lights and the contents of pattern of the object that continuously change during the image picking-up. CONSTITUTION:The chrominance signals B and R obtained from an image pickup element is processed by a variable-gain circuit, and thereafter subtract- processed with the low-frequency component of the generated brightness signal, and chrominance component difference signals B-Y, R-Y are formed. The said signals are integrated by integrating circuits 3 and 4, and the integrated voltages are compared with the reference voltage by comparators 6 and 7, and supplied to up/down switching circuits 8 and 9. When a mode-switching signal M is set 'L', the up-counters 10 and 11 of the up/down switching circuits 8 and 9 at all time operate, from whose output terminals 14 and 15, the gain- control voltage is outputted. Accordingly, even if the color temperature and the contents of pattern of the object varies, the white balance is automatically adjusted by pursuing the said variation.
Patent JP-S62195811-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/42
Filed: 1986-02-24
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-H03242030-A (JP)
Title: Portable radio equipment
Inventor: TSUNEKAWA KOICHI
IPC: H04B1/38
Filed: 1990-02-20
Abstract: PURPOSE:To provide a high gain even at the contained state of a whip antenna and to enhance the portable performance by adopting a structure that a resistance is arranged closely to a wall face of a metallic shield case of a radio equipment in the vicinity of a whip antenna element at the contained state of the whip antenna element. CONSTITUTION:A whip antenna element 1 exists in the vicinity of a resistance paint coated part 7 applied to a metallic shield case 2 at the contained state. Since the structure as above is adopted, an image current 9 of the metallic shield case 2 in the opposite direction of a current 8 flowing to the whip antenna element 1 at the contained state is weak and a high gain is obtained. Thus, the portable radio equipment is obtained, in which a high gain is provided and excellent portable performance is attained at the contained state of the whip antenna.
Patent JP-S61198495-A (JP)
Title: Bubble memory device accessed with floppy command
Inventor: TOMINAGA MASABUMI
IPC: G11C11/14
Filed: 1985-02-28
Abstract: PURPOSE:To attain access by means of a floppy command by storing a format information in a format-information storing storage and converting the floppy command with the format information. CONSTITUTION:The floppy command from a host system is inputted through a data line 3 to a command-converting adaptor 1. The said command is converted in the said adaptor 1 and becomes a bubble command, which is inputted through a data line 4 to a bubble memory device 2 in order to execute the data conversion with the device 2. On the contrary, the status information from the bubble memory device 2 is outputted to the host system through the said route inversely. Using the format information of the said information, conversion of the address format can be attained by means of the equation. And thus the floppy command can be used for the bubble memory device. In such way, a floppy disc device which is able to execute the data conversion by means of a floppy command and a bubble memory device that is compatible with the said disc device are obtained.
Patent JP-H04257488-A (JP)
Title: Heat-sensitive recording material
Inventor: MOTODA MAKOTO
IPC: B41M5/26
Filed: 1991-02-08
Abstract: PURPOSE:To provide a heat-sensitive recording material improved in the control of light-causing surface discoloration and excellent in the image preservation. CONSTITUTION:In a heat-sensitive recording material having a heat-sensitive recording layer consisting of aromatic isocyanate compound and imino compound provided on a supporting body, said heat-sensitive recording material comprising a benzotriazole compound having at least one halogen atom attached to an aromatic ring.
Patent JP-H04257060-A (JP)
Title: Optimum solution searching device
Inventor: UCHIYAMA TADASHI
IPC: G06F17/12
Filed: 1991-02-08
Abstract: PURPOSE:To surely find out the optimum solution of an objective 0-1 planning problem or a solution enough close to the optimum solution within polynomial time. CONSTITUTION:An objective function generation part 1 generates a quadratic polynomial as an objective function to describe the 0-1 planning problem. A minimum value calculation part 2 estimates the minimum value of the above- mentioned quadratic polynomial on a super-spherical surface including lattice points. A lattice point estimation part 3 estimates the lattice point to apply the optimum solution from the minimum value on the above-mentioned estimated super-spherical surface. When one component of the lattice point to apply the optimum solution is decided, the dimension of the objective function is lowered by one at an objective function dimension lowering part 4. Concerning the low dimensional objective function, the minimum value is calculated and the lattice point is estimated. Further, the dimension is repeatedly lowered. Thus, all the components of the lattice point estimated to apply the optimum solution are finally decided and outputted from an estimated lattice point output part 5.
Patent JP-S63207251-A (JP)
Title: Telephone set device
Inventor: SASAKI MASAAKI
IPC: H04M1/02
Filed: 1987-02-23
Abstract: PURPOSE:To momently speak with the destination at the time of incoming to a telephone by holding a compression coiled spring with a projecting part provided in one end of a conversion lever and causing the conversion lever to generate a repulsion in the compression coiled spring by the external force from a switching lever button. CONSTITUTION:When an external force W is applied to a conversion lever button 6, a repulsion is generated in a compression spring 10 by a conversion lever 5, and as the result, the conversion lever 5 is moved back and forth. A transmission part enclosure 2 receives such force by a torsion spring 11 that it is opened in the direction of an arrow F with a hinge part 12 as the fulcrum of rotation. A lock claw piece 5-3 of the conversion lever 5 forcibly holds this opening force. At the time of incoming to the telephone, a transmission part is opened for a reception part if an operator only depresses the conversion lever button, and communication is facilitated.
Patent JP-S58158062-A (JP)
Title: Aging method of magnetic tape using device
Inventor: SUZUKI YOSHIHISA
IPC: G11B15/00
Filed: 1982-03-15
Abstract: PURPOSE:To eliminate the need for cleaning after aging operation, by using a substitute tape which has less dust and is less dirty for aging before a magnetic tape device is forwarded. CONSTITUTION:The substitute tape in the same shape and of the same size  section (a) and flank (b)  with tapes used for the magnetic tape device is made of a durable material such as a polyimide film. A cassette containing the substitute tape instead of a magnetic tape is loaded in a magnetic tape using device, which is put in aging operation for a specific time. Consequently, magnetic powder, a broken piece of the tape base, etc., are prevented from scattering and entering the magnetic tape using device, and the need for cleaning work after the aging operation is eliminated.
Patent JP-S60184289-A (JP)
Inventor: SAITOU YASUROU
IPC: G09G5/08
Filed: 1984-03-01
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-S61197851-A (JP)
Title: Speed increase/decrease mechanism
Inventor: KUSAURA AKIO
IPC: F16H19/04
Filed: 1985-02-28
Abstract: PURPOSE:To achieve high speed increase/decrease ratio compactly by constructing such that the motion of any one of the movable sections will cause motion of other movable sections. CONSTITUTION:Upon motion of movable rack 11 to the right through a piston 1, small pinion 7 for movable rack 11 will start to move in same direction over the movable rack 11. Since large pinion 8 integral with small pinion 7 is geared with the fixed rack 12, such force as to move the fixed rack 12 to the right will function and the reaction will function onto the large pinion 8. Consequently, the large pinion 8 will rotate clockwise to move the integrally formed pinions 7, 8 and a supporting carriage 9 to the right.
Patent JP-S58156109-A (JP)
Title: Collecting method for combustion heat of high molecular waste
Inventor: TOMITA YUKIO
IPC: F23G5/027
Filed: 1982-03-12
Abstract: PURPOSE:To improve a heat collecting efficiency and to reduce a quantity of a combustion residue, by a method wherein dust, collected from combustion exhaust gas, and char produced as a result of pyrolysis are incinerated, and the heat is collected from the produced incineration exhaust gas. CONSTITUTION:Waste is charged into a pyrolysis gasifying furnace 1, and pyrolysis gas, char, and an unburning substance are produced by a pyrolysis. Pyrolysis gas is burnt in a combustion furnace 11, the heat of combustion exhaust gas is collected by a heat collector 12, and dust, collected by a dust collector 13, is diffused through a chimney 16. Dust, collected by the dust collector 13, is guided to a mixing chamber 17. Char, produced by pyrolysis, is removed from the bottom of the pyrolysis gasifying furnace 1 and is guided to the mixing chamber 17. A mixture of dust and char is guided to a fluidized bed incinerator 19 for incineration, and incinerating gas is guided to the heat collector 12  through a device 20 to collect the heat thereof togetherwith that of combustion  exhaust gas.
Patent JP-H10225076-A (JP)
Title: Spindle motor
Inventor: SHIDA KUNIHIRO
IPC: G11B19/20
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate and smooth rotation, without giving excessive force to a pair of ball bearings by preventing a sleeve for retaining ball springs, from being deformed. SOLUTION: This motor is provided with a sleeve 2 pivotted to a central shaft 5 via a pair of ball bearings 6, 7, and a hub 3 which is disposed on the outer periphery side of the sleeve 2 and is fitted in an area between both bearings 6, 7. In a space 11 surrounded by the inner periphery of the sleeve 2, the outer periphery of the central shaft 5 and of both the ball bearings 6, 7, there is provided an annular member 1, fixed at the inner periphery of the sleeve 2 between both the ball bearings 6, 7. The sleeve 2 for retaining both the ball bearings 6, 7 by virtue of having the annular member 1, enables to restrain on the strain of an inner diameter.
Patent JP-H07248562-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/91
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a print having less unevenness of density and/or good gloss after performing the rapid development by specifying the average central-surface roughness of the surface of the resin layer of a photographic substrate on the side to be coated with a silver halide photosensitive layer. CONSTITUTION:In this photosensitive material, >=95mol% of the total amount of the silver halide of the silver halide grains included in at least one silver halide emulsion layer of the material consists of silver chloride, and the average central-surface roughness (SRa), that is represented by the formula, of the surface of a resin layer on the side to be coated with the silver halide photosensitive layer of the photographic substrate is regulated to be <=0.10mum. Further, the total amount of silver and gelatin in the silver halide emulsion layer per unit area of the photosensitive material is regulated to be <=0.6g/m<2> and <=7.5g/m<2> respectively. In the formula, LX is the length of a surface region to be measured in the direction of the X-axis; LY is the length of the surface region in the direction of the Y-axis; SA represents the area of the surface region wherein SA=LXXLY; f(x, y) indicates the recessed and projecting faces on the surface of the surface region wherein x and y are position coordinates in the x and y directions respectively, provided that LX=7.5mm and LY=21mm.
Patent JP-2000237908-A (JP)
Title: Drilling control method
Inventor: SUGIE MASAYUKI
IPC: B23B47/18
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To restrict increase in cutting load by monitoring the cutting load and temporarily returning a feeding shaft to a cutting starting point so as to break the winding of cutting chips causing increase of the cutting load or so as to eliminate the cutting chips collected in a cutting hole when the cutting load exceeds the predetermined load. SOLUTION: When the cutting load in determined to have exceeded the predetermined allowable cutting load, an intermittence counter C is counted up (step S12). When the count value of the intermittence counter C reaches the predetermined number of intermittence, the intermittence counter C is cleared (step S16), and a feeding shaft is returned to a drilling cutting starting position R, which is previously stored as a target position, by rapid traverse interpolation, and the operation is transferred to the following steps (steps S17, S18). In a step S19, the rapid traverse interpolation is performed to a position obtained by adding a quantity D of returning, which is previously set by a parameter and stored, to the skip position S (steps S19, S20).
Patent JP-H05252502-A (JP)
Title: Method and device for predicnting moving image signal
Inventor: MOCHIZUKI TAKASHI
IPC: G06Q10/04
Filed: 1992-02-27
Abstract: PURPOSE:To reduce a predictive error at the edge area of a screen, in the prediction system of a moving image signal by which the predicted signal of the entire screen can be obtained by multiplying a window function by the predicted signals of each block, and overlapping them. CONSTITUTION:The window function for the block positioned at a part except the edge of the screen is multiplied by the predicted signal calculated by each block by a weighting circuit 20, the window function for the block positioned at the side of the screen is multiplied by a weighting circuit 21, and the window function for the block positioned at the angle of the screen is multiplied by a weighting circuit 22. One of the outputs of the three weighting circuits is selected by a selector 26 according to the position of the block in the screen. The signal selected by the selector 26 is overlapped according to the position of the block, so that the predicted signal of the entire screen can be calculated.
Patent JP-S63207100-A (JP)
Inventor: MATSUURA JUN
IPC: F21S2/00
Filed: 1987-02-23
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-S58160489-A (JP)
Inventor: KAWAI YOSHIKAZU
IPC: E06B9/32
Filed: 1982-03-16
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-H02221687-A (JP)
Title: Vibration reducing device of electrically-driven compressor
Inventor: YOSHIDA SHINOBU
IPC: F04B39/00
Filed: 1989-02-22
Abstract: PURPOSE:To obtain high vibration reducing effect with a small size device by providing a dynamic vibration reducing means with a natural vibration mode which is deformed at least in the rotative direction of the rotary axis of an electrically-driven compressor on the edge surface outside part on the compressor mechanical part side of the sealed container of the closed type electrically-driven compressor. CONSTITUTION:A stud 6 is provided concentrically on the axial core of a compressor on the outside of a side surface 1a on the compressor mechanical part side of a sealed container 1, in the electrically-driven compressor formed by accommodating an electric motor and a compression mechanical part driven by this electric motor, in a sealed type container 1. Then a plural number of plate springs 2A are provided radially from the boss part 6a of this stud 6, and also a dynamic vibration reducing means is composed by providing an annular shaped inertia ring 3A with a diameter smaller than the periphery of the sealed container 1 so that it is supported by these plate springs 2A. This dynamic vibration reducing means has a natural vibration mode which impliess at least deformation, in the rotative direction of the rotary axis of the compressor, and is composed so that its natural vibration number matches the rotation number of the rotary axis.
Patent JP-S59218773-A (JP)
Inventor: NIIRU EFU GAADONAA
IPC: H01L29/73
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-S60255133-A (JP)
Inventor: ANTONII SATERUNUSU
IPC: B01F7/02
Filed: 1985-02-27
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-H06133979-A (JP)
Title: Knife for surgery with protective guard
Inventor: MAIKURU AARU ABIDEIN
IPC: A61B17/32
Filed: 1993-01-20
Abstract: PURPOSE: To prevent surgeons in charge ad nurses from cuts on passing surgical knives during an operation. CONSTITUTION: A protective guard 11 is attached to a grip 24 of a knife 10, functioning so that the surgeons in charge and nurses can pass the guard on in a sliding way by one hand during an operation between the position of the forward movement covering the blade 12 and the position of the backward movement exposing the blade 12 without keeping their eyes off the patient nor surgical instruments. The second position check means 28 is placed inside the longitudinal center plane of the grip 24 containing a check member 29 elastically drawn to one side which can be released by hand. A notch 49 installed on the bottom wall 15 of the protective guard 11 together with the check member 29 makes one-hand operation of the protective guard easier.  The stop means 25 and 26 independent from the check means 28, installed between the protective guard 11 and the grip 24, limit the sliding range of the protective guard 11.
Patent JP-H03242925-A (JP)
Title: Liquid phase epitaxy method
Inventor: AKAGI KANEYUKI
IPC: H01L21/208
Filed: 1990-02-21
Abstract: PURPOSE:To make it possible to obtain an epitaxial layer having few defects by raising the temperature of a substrate in a reducing atmosphere to a temperature at which the surface thereof is melted in a specified rate, and by keeping the substrate in these conditions for a prescribed time. CONSTITUTION:The temperature of a substrate 5 is raised in a reducing atmosphere to a temperature at which the surface thereof is melted in the rate of 0.1 to 0.2wt.% in a molten metal 4, and the substrate is kept in these conditions for a prescribed time. Subsequently, the molten metal 4 is made to grow in liquid phase epitaxy by a method wherein the temperature thereof is raised to the starting temperature of the liquid phase epitaxial growth or above. In other words, the substrate 5 is exposed to the reducing atmosphere of a high temperature lower than the starting temperature of the liquid phase epitaxial growth and thereby an oxide film on the substrate 5 is reduced. Moreover, a reducing reaction advances to the inside of the oxide film, since the surface of the substrate 5 is melted. According to this constitution, the epitaxial growth of the molten metal proceeds smoothly and a melt-back interface is obtained.
Patent JP-H01216243-A (JP)
Title: Defect inspecting method
Inventor: MIHARA TOSHIAKI
IPC: H04N5/335
Filed: 1988-02-25
Abstract: PURPOSE:To detect principally a band-shape defect which can not be detected before by employing an image pickup camera as a camera which has such a linear image sensor whose longitudinal-lateral shape ratio of one unit element is >=(1:50) and providing a swing and tilt mechanism to its sensor fitting part. CONSTITUTION:The image pickup camera is used as the camera which has the linear array image sensor 1a whose longitudinal-lateral shape ratio of one unit element 6a is >=(1:50). The swing and tilt mechanism is provided to the fitting part of the sensor 1a. The image of an element 6a of the sensor 1a corresponds to a unit equivalent visual field 7 on a running sheet 3 to be scanned. Defects 4 and 5 which are long in a scanning direction are added optically. The accumulation of errors due to electronic addition and a decrease in defect deciding ability are eliminated. When the position of the sensor 1a is FF, a focusing position is E'F' because of the swing and tilt mechanism and the focus is obtained on the sheet 3. Consequently, the detection of principally the band-shaped defect which can not be detected before is enabled.