baber/WOPTO huggingface dataset:
Patent JP-H05326754-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: NAKADA YOSHIHIRO
IPC: C08L63/00
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a resin composition for semiconductor sealing, which is superior in heat resistance, flexibility, humidity resistance and crack resistance, by a method wherein a phenolic novolak resin, a vinyl group-containing silicon compound and the like, which respectively have a constant prescribed amount to the amount of an epoxy resin being arranged in the base material for the resin composition, are arranged in the base material. CONSTITUTION:A base material containing 100 pts.wt. of an epoxy resin containing two or more of epoxy groups in one molecule, 50 to 150 pts.wt. of a phenolic novolak resin which is shown by the formula I (the (n) in the formula is an integer of 0 to 10), 200 to 100 pts.wt. of an inorganic filler and 5 to 50 pts.wt. of a vinyl group-containing silicon compound, which is shown by the formula II (the ratio of n:m in the formula is a ratio of 0.2:1 to 2:1), in a weight ratio is used as an epoxy resin composition for semiconductor sealing use. In particular, by blending the vinyl group-containing silicon compound in the resin composition as a flexibility imparting agent to a resin for semiconductor sealing, the elastic coefficient of a hardened material is reduced and the stress of the hardened material can be reduced.
Patent JP-H01299802-A (JP)
Title: Preparation of monodispersion polymer particle
Inventor: TSUJIHIRO MASAKI
IPC: C08F2/12
Filed: 1988-05-27
Abstract: PURPOSE:To obtain monodisperse polymer particles having a particle diameter if several mum or larger with good productivity, by using a water-miscible org. solvent which dissolves a monomer but does not dissolve its polymer or a mixture of water therewith both as a solvent for dissolving the monomer and a dispersing medium for dispersing a nucleating substance or a seed polymer particle. CONSTITUTION:A water-miscible org. solvent which dissolves a monomer but does not dissolve its polymer or a mixture of water therewith is used as a solvent and the monomer, a nucleating substance or seed polymer particle exhibiting swelling characteristics to said monomer, a dispersing stabilizer and an oil-soluble polymn. initiator are dissolved or dispersed in said solvent. Then, a mixture of water and a water-miscible org. solvent wherein the concn. of water is higher than that of the solvent of this dispersed system is added to this dispersed system to form an oildrop consisting of said nucleating substance as its center, the monomer and the polymn. initiator or to absorb the monomer and the polymn. initiator in said seed polymer particle and the monomer in the oildrop or absorbed in the seed polymer particle is selectively polymerized to obtain a polymer particle.
Patent JP-S61289962-A (JP)
Title: Method for separation and removing inclusion
Inventor: ANDO HARUKA
IPC: B22D37/00
Filed: 1985-06-18
Abstract: PURPOSE:To efficiently separate and remove the non-metallic inclusions in a molten steel by blowing Al2O3 particles together with an inert gas into the molten steel so that the non-metallic inclusions are adsorbed into the Al2O3 particles. CONSTITUTION:A refractory lance 3 is immersed into the molten teel 2 i a ladle 1 and the Al2O3 particle having 1-5mm particle size are blown together with the inert gas 4 such as gaseous Ar or N2 into the molten steel 2 through the lance 3; at the same time the molten steel is stirred. The non-metallic inclusions in the molten steel 2 are adsorbed to the Al2O3 particles 3 and the particles 5 adsorbed the non-metallic inclusions float on the surface of the molten steel 2. The particles 5 are removed from the surface of the molten steel 2.
Patent JP-S5919529-A (JP)
Title: Paste kneading apparatus
Inventor: YASUMURA TOSHIHIKO
IPC: H01L21/52
Filed: 1982-07-26
Abstract: PURPOSE:To enable automatic kneading, by a method wherein a first scraper part is provided at a position crossing the flow of a paste by the rotation of a rotary tray in an oblique state and a second scraper part is provided obliquely in a direction reverse to the first scraper part. CONSTITUTION:A paste 3 to be kneaded is contained on the surface of a rotary tray 1 and a first and a second scraper parts 4, 5 are arranged to the surface of the tray 1 so as to provide a fine gap therebetween. The first scraper part 4 is provided at a position crossing the flow of the paste 3 due to the rotation of the tray 1 in an oblique state and the second scraper part 5 is provided at a position reforming the flow of the paste between the space with the leading end of the scraper 4 so as to be mutually opposed to the scraper part 4 and to be inclined to the direction reverse to said scraper part 4. In building up the paste on a circuit base board according to a stamping method by using this apparatus, the paste is kneaded automatically and simply.
Patent JP-H02308153-A (JP)
Title: Original table driving device
Inventor: KOMAKI SUSUMU
IPC: G03G15/04
Filed: 1989-05-23
Abstract: PURPOSE:To stably drive an original table with a simple structure by providing a brake roller rotating at the rotational speed the same as a pinion gear with a diameter smaller than a meshing diameter of another pinion gear and a rubbing member which rubs and slides on the outer periphery of the brake roller when the original table moves in an original scanning direction. CONSTITUTION:The rotation of a pinion 21 moves a rack 24, whereby the original table 2 reciprocates, and the brake roller 22 rotates at the rotational speed the same as the pinion 21. The rubbing member 25 rubs and slides on the outer periphery of the brake roller 22 when the original table moves in the original scanning direction. The rotational speed of the brake roller 22 is the same as that of the pinion, and its diameter is smaller than the meshing pitch diameter of the pinion, and therefore the peripheral velocity of the brake roller 22 is lower than that of the pinion, that is, the speed of the rubbing member. A speed difference between the rubbing member 25 moving together with the original table 2 and the brake roller 22 in contact therewith produces friction to apply brake to the original table 2. Consequently, the original table is stably driven by the simple structure.
Patent JP-S5754806-A (JP)
Title: Measuring method for ship position in narrow channel
Inventor: KIMATA HISAYUKI
IPC: B63H25/00
Filed: 1980-09-20
Abstract: PURPOSE:To enable a rapid and correct computing of a position of the own ship, by a method wherein data of a target on the land, bearing data of tergets on the land at two spots, the distance of the own ship by which the ship advances during the bearing measurement of the two targets, and the bearing data of the ship are inputted to an arithmetric unit to compute them according to programs. CONSTITUTION:Bearings thetaa, and thetab of targets A and B on the land, position data ax, ay, and bx, by of the targets A and B, which are called from the cade of an input device 4, a bearing data of the ship 1, and a distance l of the ship 1, by which it advances during the bearing measurement of the targets A and B, are inputted to an arithmetric unit 5, such as microcomputers, from an input device 4, a memory 6, a bearing measuring device 2, and a log 3, respectively. A computation is then conducted according to preset programs, and accurate latitudes X and Y of the ship 1 are computed to indicate them in an indicator 7. This permits the rapid and accurate computation of the position of the ship 1.
Patent JP-S62286956-A (JP)
Inventor: NERII KORONBI
IPC: A61P25/04
Filed: 1986-06-05
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-H07314875-A (JP)
Title: Method and device for manufacturing printed matter
Inventor: TAKAHASHI AKIHIRO
IPC: B41M1/10
Filed: 1994-05-20
Abstract: PURPOSE:To form an ink film of high productivity for forming an image and the like on one line by providing a process for releasing a material to be printed off the film and forming a printed matter composed of a dry ink film fixed on the material to be printed. CONSTITUTION:A transparent PET film press plate 25 and a material 5 to be printed fed from the direction of a yellow mark 15c are moved into the direction of a yellow mark 15d in the state of being sufficiently brought into contact together by upper and lower pressure rollers 6, and ultraviolet rays are emitted from an ultraviolet ray emission device 7. An ink film 4b is cured and dried, and then the material 5 to be printed is released by a release roll 8 to fix a dry ink film 9 formed by ink pushed into recessed sections and fixed on the material 5 to be printed to manufacture a printed matter 18. A dry protective film 9a is released from a weak PET film 2 having weak bonding force by the release roll 8 while the surface shape of the PET film 2 is retained, and the printed matter 18 is carried into the direction of a yellow mark 24f and taken out.
Patent JP-S5832488-A (JP)
Inventor: OOTANI KENJI
IPC: H05K1/02
Filed: 1981-08-20
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-S62289131-A (JP)
Inventor: SAWASHITA AKIO
IPC: A01K63/00
Filed: 1986-06-05
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-H01303033-A (JP)
Title: Stator for electric rotary machine
Inventor: ITO HIROMICHI
IPC: H02K5/22
Filed: 1988-05-31
Abstract: PURPOSE:To prevent breakdown at a terminal section, by matching the flexible direction of a chip for connecting a copper band at the terminal section of a stator with the lead-out bushing of a terminal board to the direction of thermal elongation. CONSTITUTION:A copper band connection ring 1 to be connected with a stator winding (not shown) is secured through a plurality of supporting members 2 arranged in the circumferential direction. A chip 6 for connecting the copper band 1 with the bushing 3 is formed of plural sheets of thin copper boards 6a. Y direction of the thin copper board 6a is matched to the tangential direction of the copper band 1 while Z direction thereof is matched to the axial direction of an electric rotary machine, when viewed from X direction, thus matching the flexible direction of the connecting chip 6 to the direction of thermal elongation. Since excessive force is not applied onto the connecting chip 6 even upon temperature rise during operation, the terminal section can be protected from breakdown.
Patent JP-S6110620-A (JP)
Title: Structure of agitating vane body for ground improving device
Inventor: SAGARA MASAHIRO
IPC: E02D3/12
Filed: 1984-06-25
Abstract: PURPOSE:To perform sufficient agitation and kneading, by a method wherein plural agitating vane bodies, brought into a state in which they span along the longitudinal direction of a rotary shaft, are aligned in line and attached to concentrical rotary shafts, rotated alternately, so that the vane bodies are rotated alternately. CONSTITUTION:With a hydraulic motor 5 driven, a rotary shaft 4 and a cutter 6 are lowered as they are rotated to form an excavated hole H in a ground. When the cutter 6 is lowered to a given depth, lowering of the rotary shaft 4 is stopped, and the rotary shaft 4 is raised as excavated soil and a hardener are agitated and kneaded through injection of a hardener, fed from a hardener pump 2, through a nozzle 13 to form an improved ground part in the excavated hole H. In this case, since inner and outer agitator vane bodies 10 and 12 are rotated reversely from an intermediate vane body 11, a shearing force is exerted on excavated soil entering between the vane bodies 10, 11, and 12, and the excavated soil and hardener are sufficiently kneaded by agitating action caused by reverse rotation function.
Patent JP-S6111600-A (JP)
Inventor: NAKAJIMA SHIYOUJI
IPC: F42B19/01
Filed: 1984-06-26
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-S53115494-A (JP)
Title: Fuel particle distribution measurement of nuclear fuel compact
Inventor: IWAMOTO TAMI
IPC: G21C3/62
Filed: 1976-11-04
Abstract: PURPOSE: To facilitate the accurate measurement by providing large rectangle in the perpendicular direction with smaller dimension of graphitization meansurement window in the scan direction where the average value of the minimum approach distance of Uranium particle in the compact is given as the base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01304669-A (JP)
Title: Electric conductor connection structure of crimp-style terminal and forming method thereof
Inventor: KONDO HIROKI
IPC: H01R4/18
Filed: 1988-05-31
Abstract: PURPOSE:To be able to maintain high reliability for a long time by inserting electric conductors into the electric conductor press-bonding portion of a crimp-style terminal and caulking the electric conductor press-bonding portion after adding cross-linkage type adhesive agent of moisture permeability-proof with fluidity. CONSTITUTION:Connection structure is made by using a press-bonding machine which is formed by adding a device into which cross-linkage adhesive agent 7 of defined quantity is injected to the inside of the electric conductor press-bonding portion 2 of the crimp-style terminal of the usual type press-bonding machine. The epoxy adhesive agent of thermosetting is injected in the adhesive agent injecting device, and at the same time that the crimp-style terminal is set to the press-bonding machine and the electric conductors 4 of electric wires are inserted into the press-bonding portion 2 of the terminal, the epoxy adhesive agent 7 is injected. Next, pressure is given to the clamping arm 2a by a press-bonding tool so as to be bent and deformed so that it is press-bonded to the electric conductors 4 and as well the adhesive agent 7 is spread in space 6. The crimp-style terminal whose press-bonding finished is put in a warmed container so as to accelerate cross-linkage and make them in connection certainly.
Patent JP-S6111632-A (JP)
Title: Thrashing detector
Inventor: KANEFUJI YUUJI
IPC: G01N21/85
Filed: 1984-06-28
Abstract: PURPOSE:To prevent the decrease in the detecting capacity in a detecting part by comparing the detection signal outputted from a detecting means and a preset reference value and emitting an alarm when the detection signal is larger than the reference value. CONSTITUTION:The grains flowing down into a guide passage 14 by a roll 8 are supplied to a screening wind path 9 when a rice-hulling machine is started. The total number of the sampling grains is set in a count coincidence circuit 43 and only the set number of the grains are supplied to a detector 2. A grain rail 19 is thereupon glided to guide the grains by each one piece to a hull/unpolished rice detecting sensor 23 which outputs the detection signal for every passage of one piece of the grains. The detection signal from the sensor 23 is outputted to a peak value holding circuit 25 and comparators 29, 39, 63, respectively. The max. value is detected among the peak values outputted to the circuit 25 and said value is held. The signal is outputted to a setting circuit 26 for a hull discriminating voltage and is applied as a reference value for discriminating the hull to the comparator 29. The alarm is emitted from a display device 35 when the detection signal is larger than the reference value.
Patent JP-S5755310-A (JP)
Title: Liquid fuel spraying burner
Inventor: NAGAI NOBUKI
IPC: F23D11/38
Filed: 1980-09-22
Abstract: PURPOSE: To permit the concurrent control of spraying pattern and steam amount  as well as make the particles of liquid fuel finer by a method in which a fuel supply  tube whose tip is provided with nozzle flare is provided inside a burner and moved  back forth in a slinding manner.  
     CONSTITUTION: A liquid fuel enters a burner inner tube 18 through a regulating  valve 33 and a fuel tube 38 and is discharged in a thin film and ring form toward  the back 15a of a nozzle flare 15 from a ringed fuel outlet 7 through a pathway 5  and a communication hole 6. On the other hand, steam enters a burner outer tube  17 through a steam tube 36 and a pipe seat 17a, reaches a steam controller 4  through pathways 1W3, where it is finely divided into fine particles while cutting  the fuel of a thin film and ring form, and then sprayed through a nozzle 8 into a  furnace. In the control of the amount of the liquid fuel, as soon as the opening  degree of the regulating valve 33 is controlled through a link mechanism 31, etc., by  a cylinder 30, a nut 22 is turned through a link mechanism 34 and a lever 22b, the  burner inner tube 18 is moved back and forth, and the spraying pattern of the fuel  is altered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0684875-A (JP)
Title: Method and apparatus for reduction of fine- particle concentration in working fluid
Inventor: DEIBITSUTO EI KIYASEI
IPC: C23F1/24
Filed: 1993-06-02
Abstract: PURPOSE: To device a method of decreasing the numbers of adhesive particulates in a processing solution for avoiding the deposition of the adhesive fine grains on a wafer processed in the processing solution within the wet etching process. CONSTITUTION: The processing fluid flow excited by a processing fluid using system is brought into contact with a particulate removing system 28 provided with an adhesive particulate removing vessel 32 including the exposed surface area of a material whereto adhesive particulates have affinity and a size reference particulate removing system 36 so that the adhesive particulates may be removed from the processing fluid so as to reduce the particulates concentration.
Patent JP-H06340110-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA SATOSHI
IPC: G03G15/05
Filed: 1993-06-02
Abstract: PURPOSE:To provide a image forming apparatus capable of forming an image having high printing density and high image quality. CONSTITUTION:In an image forming apparatus, a columnar rear electrode roller 22 is arranged above an aperture electrode member 1 in a revolvable manner and the toner carrying roller 14 of a toner supply device is arranged along the longitudinal direction of the aperture electrode member 1. Apertures are formed to the aperture electrode member 1 in two rows and control electrodes with a thickness of 1mum are formed on the upper surface of the aperture electrode member 1 at every opening peripheral edges of the respective apertures 6. In the aperture electrode member l, when the straight line connecting the center of the toner carrying roller 14 and the center of the rear electrode roller 22 is set to 1, the intermediate parts of the intervals between the apertures 6 arranged in two rows are arranged to the upstream side in the rotary direction of the toner carrying roller 14 with respect to the straight line 1 and, by this constitution, toner is equally supplied to the rows of the apertures 6.
Patent JP-H08322802-A (JP)
Title: Ophthalmologic photographing device
Inventor: YONEDA YUTAKA
IPC: A61B3/14
Filed: 1995-05-30
Abstract: PURPOSE: To use any types of still video recorders and VTRs. CONSTITUTION: This ophthalmologic photographing device can connect a TV camera 17 for photographing an eye to be examined and electronic image recorders 22 and 23 for recording electronic images image-picked up by the TV camera 17. Then, it is provided with a memory 31 for storing the control signals of the various kinds of patterns corresponding to the types of the electronic image recorders 22 and 23, a selection switch 35 for selecting the type of the electronic image recorders 22 and 23 and a control circuit 40 for reading and outputting the control signals of the pattern corresponding to the type selected by the selection manual switch 35 from the memory 31 when a joy stick switch 14 is operated.
Patent JP-S619700-A (JP)
Inventor: NAKAMURA SATORU
IPC: G10L25/06
Filed: 1984-06-25
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-H10321076-A (JP)
Title: Film for membrane switch and its manufacture
Inventor: FURUYA KOJI
IPC: B29L7/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance permanent deformation resistance in use under a high temperature by using a biaxially oriented film whose main component is polyethylene-2,6-naphthalene dicarboxylate which has an endothermic peak in the specified temperature range as determined with a differential scanning calorimeter, and has an endothermic energy of the specified value or more. SOLUTION: A film whose main component is polyethylene-2,6-naphthalene dicarboxylate having a glass transition point higher than that of polyethylene terephthalate is used, and a special heat treatment is conducted. Specifically, a biaxially oriented film whose main component is polyethylene-2,6-naphthalene dicarboxylate which has an endothermic peak in the range of 110-160 deg.C as determined with a differential scanning calorimeter(DSC) with an endothermic energy of 0.4 mJ/mg or more is used and heat-treated at 150 deg.C for 30 minutes, and heat contraction ratio in the longitudinal and lateral directions is controlled to 1.2% or less.
Patent JP-S5357498-A (JP)
Title: Porcelain piezoelectric material
Inventor: YOKOMIZO YUUJI
IPC: H01L41/18
Filed: 1976-11-05
Abstract: PURPOSE: To prodece a porcelain piezoelectric material provided with high electric and mechanical coefficients of coupling and high stability against thermal characteristic and changing with the passage of time by adding a secondary ingredient of MeF 2  into a ternary oxide of Pb(CO 1 / 2 W 1 / 2 )O 3  PbTiO 3  -PbZrO 3 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000317933-A (JP)
Title: Core drill
Inventor: FUJITA SHOGO
IPC: B28D1/14
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a core drill by which a water passage to the apex of a drill head is formed regardless of relative positions of the drill head and a shank in the circumferential direction in the core drill in which the drill head is removably fitted to the shank. SOLUTION: The main body of a drill head 3 is constituted of an inner cylinder 9 and an outer cylinder 11 to form an annular space (the second passage) 13 between them. Diamond chips 15 are fitted on the apexes of the inner cylinder and the outer cylinder to form an opening between adjoining chips. A channel 29 extending in the axial direction is formed on the outer periphery of a shank 5 and a pipe (the first passage) 33 is arranged in this channel. When a fitting part of the drill head is fitted on a part to be fitted of the shank, the first passage and the second passage are communicated with each other to form a water passage communicated with the apex of the drill head.
Patent JP-H01303858-A (JP)
Title: Charging system
Inventor: ABIKO YASUHIRO
IPC: H04M15/00
Filed: 1988-06-01
Abstract: PURPOSE:To increase the number of items for recording and collection and to attain high speed processing for output, clearing and setting processings by providing a storage device between a private branch of exchange and a charging device so as to process talking information as a batch. CONSTITUTION:A storage device 5 storing tentatively talking information outputted from a private branch of exchange 1 and a charging device 3 giving a transmission request of talking information to the storage device 5, collecting the talking information stored in the storage device 5 and processing it in the lump are provided to the system. Then the talking information outputted from the private branch of exchange 1 is stored in the storage device 5 and with an output of the transmission request of the stored talking information, the charging device 3 collects the talking information to process required processings in the lump. Thus, number of items of collection and recording is increased and the processings such as output, clearing and setting processings are quickened.