baber/WOPTO huggingface dataset:
Patent JP-H0860328-A (JP)
Title: Manufacture of hot dip galvanized steel sheet having excellent antidazzle property
Inventor: NISHIMURA KAZUMI
IPC: C23C2/28
Filed: 1994-08-18
Abstract: PURPOSE: To provide a method for manufacturing a hot dip galvanized steel sheet having an excellent antidazzle property. CONSTITUTION: (1) This method for manufacturing the hot dip galvanized steel sheet having the excellent antidazzle property comprises setting the sheet temp. at the time of starting irradiation with steam sprays at >=425 deg.C at the time of pulling up the steel sheet from a Zn bath and subjecting the steel sheet to steam spraying after gas wiping to solidify the Zn melt stuck thereon. (2) The method for manufacturing the galvanized steel sheet having the excellent antidazzle property stated in (1) comprises setting the sheet temp at the time of starting irradiation with steam sprays at >=430 deg.C.
Patent JP-H0772341-A (JP)
Title: Plastic optical fiber and its production
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/00
Filed: 1993-08-05
Abstract: PURPOSE:To provide the plastic optical fiber which emits lateral light of a bright luminescent point by continuously providing the inside of a core with specific ellipsospherical air bubbles at >=1 points per 1m. CONSTITUTION:The plastic optical fiber consisting of a polymer mainly composed of methyl methacrylate as the core 1 and a resin having the refractive index lower than the refractive index thereof as a sheath 2 is continuously provided with the ellipsospherical air bubbles 3 having the minor axis and major axis of 0.1 to 3.0 times the diameter of the optical fiber at >=1 points per 1m. Namely, the air bubbles 3 are generated within the plastic optical fiber by melting the polymer mainly composed of the methyl methacrylate contg. 500 to 20000ppm methyl methacrylate monomer as the core resin and the resin having the refractive index lower than the refractive index thereof as the sheath resin, subjecting the melt to composite spinning to a core-sheath structure, then rapidly cooling the fiber in the high-temp. molten state discharged from a die with water. The optical fiber which emits lateral light is produced from such fiber as it is or by a stage for stretching the fiber to <=4.0 times.
Patent JP-S6172492-A (JP)
Title: Image distorsion correction circuit of cathode ray tube
Inventor: TAKADA HIROTAKA
IPC: H04N9/28
Filed: 1984-09-17
Abstract: PURPOSE:To disperse many correction points in a section having a large quantity of correction and to reduce a correction point in a section without a large quantity of correction by constituting the titled circuit so as to determine the position of a correction point optionally according to a necessity. CONSTITUTION:A memory means 1, comprised of a RAM is provided, and in the means 1, screen address data X, Y of an arbitrary correction point and a screen correction data Sc are successively stored in pair, and from the means 1, a corresponding data Sc at an arbitrary correction point is fed to an image distorsion correction circuit, If the content of a meaning screen address counter 10 is X=0.5, Y=3.0, it coincides with a data of X=0.5, Y=3.0 read from the means 1, so that a data Sc=-0.10 read from an address n+3 of the means 1 is fed to a latch circuit 22 through a gate circuit 21, further through an A/D converter 23 to a secondary deflection coil and a convergence is corrected.
Patent JP-S6085537-A (JP)
Title: Semiconductor device
Inventor: OOSHIO SHIYUUZOU
IPC: H01L21/76
Filed: 1983-10-17
Abstract: PURPOSE:To enable to prevent lowering of the accuracy of a mark without giving damage to the mark when an element isolation structure is formed by a method wherein a recess is provided at the prescribed position of a semiconductor substrate, and a positioning mark is provided at the recess above-mentioned. CONSTITUTION:An Si substrate 1 is composed of a base substrate 11 and the epitaxial layer 12 which is grown on the substrate 11. A recess, which will be turned to a mark forming region 21, is provided at the prescribed position of the layer 12 by performing a plasma etching using the reaction gas such as CCl4 and the like. Then, a positioning mark 22 is formed in the recess by performing a plasma etching in the same manner as above, and an SiO2 film 13 is grown by oxidizing the surface of the layer 12. Subsequently, an Si3N4 film 14 is grown on the whole surface by performing a vapor-phase growing method, the films 13 and 14 located in an aperture forming region are removed, and a V-shap groove 3 is formed by performing an anisotropic etching. Then, the wall face of the groove 3 is coated by an SiO2 film, a polycrystalline Si layer 4 is coated on the whole surface while the groove 3 is being filled up, the film 4 is left in the groove 3 only, the film 4 on the region other than the groove 13 is removed, and the remaining layer 4 is used as an interelement insulation isolation region.
Patent JP-S6175766-A (JP)
Title: Residual amount display mechanism for recording sheet roll
Inventor: MATSUOKA HIDEO
IPC: B65H26/08
Filed: 1984-09-19
Abstract: PURPOSE:To have display of residual amount of recording sheets with small- sized device by providing a drive coupling part at the side of an uncurling member, which is to remove curls while contacting the outside surface of a roll of recording sheet, and by forming a coupling part to be coupled with the first named coupling part on a residual amount display board. CONSTITUTION:When a roll of recording sheet 12 is loaded in the device concerned and drawn out in the c direction, an uncurling member 7, which energized by a spring 11 in the axial direction of roll 12, will work so as to remove possibly generated curl on the sheet. As the dia. of the sheet roll becomes small with consumption, this uncurling member 7 turns in the direction of arrow d, which allows 3 drive coupling part 13 formed at the uncurling member 7 to rotate a residual amount displaying disc 14 in the e direction through a coupling part 15. Thereby the display 17 provided at the periphery of this disc 14 is moved, and this motion is exhibited on a display window 16. Thus the residual amount of roll sheet 12 is informed.
Patent JP-S6255271-A (JP)
Title: Direction correcting device for hydraulic drive vehicle
Inventor: AOYANAGI YUKIO
IPC: E02F9/22
Filed: 1985-09-05
Abstract: PURPOSE:To smoothly perform a shift from a curved advance to a straight advance by detecting that one of hydraulic closed circuits is not operating normally and cutting off a main circuit and a low-pressure circuit in a hydraulic drive vehicle having two hydraulic closed circuits. CONSTITUTION:At a shift from a curved advance to a straight advance, first a control device 21 is fed with signals from operation levers 19, 19' and judges whether a vehicle is in the range of a straight advance. Next, signals of pressure detectors 20a, 20b, 20a', 20b' are fed, and the discharge side pressure, and intake side pressure of hydraulic pumps 10, 10' are compared. If the discharge side pressure is lower than the intake side pressure in one of the hydraulic pumps 10, 10', solenoid selector valves 22, 22' are switched to set flushing valves 13, 13' in a neutral position, thereby a high-pressure circuit and a low-pressure circuit are cut off, and the operation of the hydraulic closed circuit is returned to normal. Accordingly, a shift from a curved advance to a straight advance can be performed without providing a pipeline separately.
Patent JP-H0242548-A (JP)
Title: Erasion controller for buffer memory data
Inventor: ISHIDA MIYUKI
IPC: G06F12/08
Filed: 1988-08-03
Abstract: PURPOSE:To delete the undesired accesses and to increase the access speed to a main memory by informing the invalidity of the read data only in the case a processor reads data to the same address after writing the data to the main memory. CONSTITUTION:The data stored in a main memory 10 is partly held by the buffer memories 12-1 to 12-n. When the processors 14-1 to 14-n perform the writing and accesses to a main memory 10, the identifiers showing the processors 14-1 to 14-n and an address to receive an access are inputted to a means 16 of an erasion controller 32. The means 16 takes out successively the held identifiers and the addresses corresponding to these identifiers are sent as the address of data to be erased by the memories 12-1 to 12-n. When the memory 10 is read and undergoes an access, a means 20 checks whether or to the coincidence is secured between the identifiers showing the processors 14-1 to 14-n and the read address and the identifier and the address of the means 16. When the coincidence is secured, a means 22 informs the invalidity of the read data to those processors 14-1 to 14-n shown by the coincident identifiers.
Patent JP-S5896795-A (JP)
Inventor: MATSUMOTO TOMOHISA
IPC: H05K3/24
Filed: 1981-12-03
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-S6086463-A (JP)
Title: Probe rotation type ultrasonic flaw detecting device
Inventor: SEKIGUCHI KOUJI
IPC: G01N29/04
Filed: 1983-10-18
Abstract: PURPOSE:To make an inner cylinder follow the eccentricity of a material to be tested, to prevent damages and to maintain acoustic coupling properly by forming a probe holder as a double structure obtained by engaging the inner cylinder with an outer cylinder with play and restoring the inner cylinder to the center by its buoyancy and an elastic member. CONSTITUTION:The rotary probe holder is formed as the double structure consisting of the outer cylinder 30 and the inner cylinder 32 engaged with the outer cylinder 30 with play. A probe 20 is fitted to the outer cylinder 30, an injection port 19 guiding water from the outer cylinder 30 is formed on the inner cylinder 32 and the mass of the inner cylinder 32 is made smaller than that of water in a space. The outer cylinder 30 is coupled with the inner cylinder 32 by an elastic diaphragm 34. Therefore, the inner cylinder 32 is automatically restored to the center by its buoyancy and the elastic member. Even if the material to be tested is slightly and eccentrically deformed and entered, the inner cylinder 32 follows the material to be tested, so that the holder is prevented from damages and proper acoustic coupling can be maintained by reducing the gap.
Patent JP-S5895767-A (JP)
Title: Transfer and separation controlling method of copying machine
Inventor: IWAHASHI HARUO
IPC: G03G15/16
Filed: 1981-12-03
Abstract: PURPOSE:To shorten the first copying time, by constituting so that an area destaticized by a separation electrode is always charged by a transfer electrode immediately before, and it is not charged to minus even if a photosensitive drum passes through the vicinit of the separation electrode. CONSTITUTION:Start of operation of a separation electrode 9 in the copying process is delayed by DELTAT(sec) against that of a transfer electrode 8, etc., and also its end is delayed by DELTAT'(sec). Timing intervals DELTAT, DELTAT' against a control signal for turning on and off this separation electrode 9, and that of the transfer electrode 8 are made to satisfy the expressions, in case when a line speed, each effective discharge width of the transfer and separation electrodes 8, 9, an interval on the photosensitive body of both the electrodes 8, 9, and each rise time are denoted as V(mm./sec), Wt, Wd, and Imm., and Tt', Td', respectively.
Patent JP-H0797598-A (JP)
Title: Phosphate-free reduction bleaching composition
Inventor: RAINAA HANSU TORABAA
IPC: D06L4/30
Filed: 1994-08-19
Abstract: PURPOSE: To obtain the subject compsn. capable of reducing and bleaching cotton, synthetic fibers, wool or the like to high whiteness without bringing about eutrophication of water by adding a specific bleaching stabilizer to a reduction bleaching agent such as sodium dithionate.  
     CONSTITUTION: A reduction bleaching compsn. contains a reduction bleaching agent (A) such as sodium dithionate (sodium hydrosulfite) or the like and a bleaching stabilizer (B) having good buffering and complex forming characteristics in a reduction bleaching system and compatible with ecology. The B-component is selected from a citric acid deriv. (trisodium citrate dihydrate or the like) (b 1 ), a homopolymer of an ethylenically unsaturated mono- or di-carboxylic acid or a copolymer (acrylic acid/maleic acid copolymer or the like) (b 2 ), a water-soluble magnesium salt (or magnesium mono or digluconate) (b 3 ) and an alkali metal salt of tetraboric acid (sodium tetraborate or the like) (b 4 ). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0731295-A (JP)
Title: Lining film for greenhouse
Inventor: HARASAWA ISAMU
IPC: C08L27/18
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a lining film for greenhouse, excellent in durability, capable of, therefore, long-term use and of freely selecting light transmission properties according to the purpose for which it is used. CONSTITUTION:There is provided a lining film for greenhouse, composed mainly of a fluorine-containing resin-based film.
Patent JP-H0245048-A (JP)
Title: Production of dental crown restoring material and kit used therein
Inventor: YAMAGUCHI KOICHI
IPC: A61C5/77
Filed: 1988-08-06
Abstract: PURPOSE:To provided the color and appearance having the depth approximate to the depth of a natural tooth by preparing glass raw materials for crown restoration and selecting the same from plural kinds of lightness or combinations of the lightness and saturation as one index and shade guides classified by plural kinds of hues as the other index. CONSTITUTION:Plural kinds of the glass raw materials for crown restoration to yield colored glass ceramics which are different in the lightness or the combinations of the lightness and saturation from each other in the crystallized state of the glass and plural kinds of the compsn. for shading which are different in the hues or the combination of the hues, lightness and saturation are prepd. The glass raw materials for crown restoration and the compsn. for shading are selected according to selection. This glass raw material for crown restoration consists of the compsn. formed by compounding 0.01-17.0wt.% color forming component with 100 pts.wt. glass component. The crown restoring material body consisting of the colored glass ceramics is produced by subjecting a casting to a heat treatment and crystallizing the glass. On the other hand, the shading compsn. is applied on the crown restoring material body and the body is calcined. This stage is repeated at need, by which the crown restoring material of a desired color is obtd.
Patent JP-2000030759-A (JP)
Title: Battery pack
Inventor: NIWA HARUMI
IPC: H01M2/10
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of detecting adhesion of liquid to the inside of a battery pack containing a protection circuit board housed in the battery pack, and preventing the generation of malfunction of a control means caused by the adhesion of liquid. SOLUTION: A liquid detecting land 8 is installed in a protecting circuit board 4, semiconductor switches 7 (7a, 7b) and a latch circuit 9 are also mounted on the protecting circuit board 4, adhesion of liquid to the land 8 is detected by drop in impedance in the land 8, and by operating the latch circuit 9, the semiconductor switches 7 are forced to turn off. Thereby, charge/discharge of the battery pack is prohibited, and the generation of malfunction can be prevented.
Patent JP-H0480849-A (JP)
Title: Memory device interface
Inventor: IWASE SEIICHIRO
IPC: G06F13/16
Filed: 1990-07-24
Abstract: PURPOSE:To simplify the connection secured between a semiconductor memory and a signal processing IC by securing this connection with use of a bit serial data signal line and a clock signal line. CONSTITUTION:A load signal line 3 functions to transmit a load signal LD to a memory device 2 from a signal processing IC 1, and a clock signal 4 functions to transmit a clock signal CLK to the device 2 from the IC 1 respectively. At the same time, a data signal line 5 functions to transmit the write data WD or the read data RD, the address data AD, and the control data U, V, and W. The data/control signal lines are collected into a single data signal line 5 and therefore various data are transmitted in a bit serial form. Thus the connection is simplified between a semiconductor memory and the IC 1.
Patent JP-H0939889-A (JP)
Title: Tilt device of ship propulsion machine
Inventor: NATSUME NORIYUKI
IPC: B63H20/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tilt device having an inexpensive structure, in which positional adjustment and change of a trim sensor for detecting the height of a ship propulsion machine in lifting are facilitated. SOLUTION: A swivel bracket for supporting a ship propulsion machine is attached to a clamp bracket 8 to be fixed to a hull so as to be vertically turned. A tilt shaft 9 to be taken as the center of the turning movement of the swivel bracket is fixed to the clamp bracket 8. A trim sensor 20 is attached to the tilt shaft 9 by a screws. The trim sensor 20 is provided with a sensor arm in which a contact 25 to be always brought in contact with the swivel bracket is provided, and the angle of turning movement of the swivel bracket is detected by the angle of the turning movement of the sensor arm. Head parts 23a of the screws are exposed toward the front part of the hull in the normal position where the ship propulsion machine supported to the swivel bracket is lowered into the water, and the sensor main body 21 is also exposed.
Patent JP-H1137816-A (JP)
Title: Flow rate sensor and method for manufacturing the same
Inventor: SATO SOICHI
IPC: G01F1/684
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the circulating resistance of a fluid and also enhance the producibility by a method wherein a holder holding a flow rate measuring means is not integrated in a measuring duct support member and one end part is inserted with pressure into an insertion hole provided in a measuring dust, and the other end part is fixed to a housing. SOLUTION: One end part of a holder 5 holding a thermosensitive-resistor (flow rate measuring means) 3 is inserted with pressure into a insertion hole formed in a measuring duct 2, and the other end part is fixed to a housing 1. The holder 5 is not integrated in a support member 6 supporting the measuring duct 2 in the hounding 1, and a sectional shape to a fluid circulating direction is set a plane shape of a streamline shape so as not to prevent a flow of a fluid, and the sectional area is equivalent to projected sectional area of the holder 5 to the circulating direction or within a projected sectional area. Thereby, a sectional area of the support member 6 is decreased and circulating resistance of an intake fluid can be reduced.  Further, the holder 5 and the support member 6 are disposed so as to divide substantially equally a sectional area of a flow passage, whereby a drift of the intake fluid can be reduced.
Patent JP-S6353140-A (JP)
Title: Turnover type remote control back mirror
Inventor: KAWAMOTO MASANORI
IPC: B60R1/06
Filed: 1986-08-22
Abstract: PURPOSE:To make the readjustment of a mirror angle needless by so supporting the inner end of a lever for mirror angle adjustment as to be free in leftward and rightward movement or rotation to a base longitudinal wall and connecting a shaft to a longitudinal lever capable of rotation to the longitudinal wall and connecting a transverse lever mounted on the shaft with a mirror holder. CONSTITUTION:When a transverse lever 25 is rotated by working a lever 9, a mirror holder rotates in the leftward/rightward direction so as to adjust the leftward/rightward deflection angle of a mirror 8. On the other hand, when the transverse lever 25 is elevated, the holder rotates in the upward/downward direction so as to adjust upward/downward deflection angle. And to bring down a body 4, the connection between the shaft 11 and the transverse lever 25 is released by working a clutch B and hereby the body is brought down while keeping the deflection angle of the mirror 8. Thereafter, when returning the body 4 to the normal position, the relation angle between the transverse lever 25 and the arm base 31 is kept as it was. Accordingly, it is needless to readjust the angle of the mirror 8 over again after the return of the mirror.
Patent JP-S5986786-A (JP)
Inventor: SEI TAKETOMI
IPC: F16L41/02
Filed: 1982-11-08
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-S5898149-A (JP)
Title: Revolving stream type classifier
Inventor: TANAKA MITSUHIRO
IPC: B02C15/00
Filed: 1981-12-07
Abstract: PURPOSE:To enhance classification capacity, by shielding a space opened below a guide blade formed between the leading end and the cone part of a guide  blade by providing a shield plate to the cone part or the guide blade. CONSTITUTION:For example, a shield plate 16 is provided to the upper end part of a cone part 7a. When each guide blades 13 are installed at a predetermined angle, this shield plate 16 is constituted so as to almost coincide the inner diameter part thereof with an imaginary circle on which the leading end parts 13a of each guide blades 13 are positioned. By this structure, a space part opened below each guide blades 13 is shielded and an object to be crushed flowed into an inflow passage formed by each guide blades 13 is revolved by revolving force generated by said guide blades 13 without abruptly falling air and classification efficiency is enhanced.
Patent JP-S6174357-A (JP)
Title: Heat conductive compound
Inventor: NITTA MITSURU
IPC: H01L23/373
Filed: 1984-09-20
Abstract: PURPOSE:To prevent a heat conductive compound from flowing out even though a long time elapses after a gelling treatment is performed thereon and to prevent the heat radiating effect thereof from dropping as well by a method wherein powder with a favorable heat conductivity is mixed into a silicone resin, which is turned into a gelatinous resin with an elasticity after a gelling treatment is performed thereon. CONSTITUTION:A silicone resin, which has a fluidity before a gelling treatment is performed thereon and is turned into a gelatinous resin having an elasticity after a gelling treatment is performed, is prepared in a container. Pulverized metal powder is added to this silicone resin as powder with a favorable heat conductivity and the silicone resin is well stirred. The heat conductive compound, which is produced in such a way before a gelling treatment is performed, has a fluidity and can be coated and bonded on the smalll-sized electronic parts of LSIs without making any trouble for the electronic parts.
Patent JP-H1140990-A (JP)
Title: Method for deciding mounting sequence for component-mounting device
Inventor: OKAMURA HIROSHI
IPC: H05K13/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding the mounting sequence of components by which a mounting time is minimized as close as possible to an optimum solution. SOLUTION: This method has a step 1 where all component mounting points on a printed circuit board are divided in square blocks with a prescribed side length, a step 3 where blocks are divided so as to be inclusive with respect to the components, in order to reduce the transporting loss of a component supply section in the case of deciding the sequence of the blocks, steps 11, 12 where plural patterns of succeeding blocks in the vicinity of succeeding position on the printed circuit board with a small moving amount of the component supply section are decided for the sequence of the plural mounted blocks and the sequence of mounted points in each block is decided in the order of sequence, so that the component supply section mounts components in a continuous sequence.  A step 16 where a pattern minimizing the mounting time in the block sequence of the plural patterns is decided as a final mounting sequence.