baber/WOPTO huggingface dataset:
Patent JP-S5969520-A (JP)
Title: Bearing device
Inventor: BAN ITSUKI
IPC: G11B19/20
Filed: 1982-10-14
Abstract: PURPOSE:To prevent a rotary shaft from swinging without fail, by supporting the upper and lower parts of the rotary shaft with a pair of bearing members whose sliding parts are opposed with each other, and forcibly pressing one end of the rotary shaft by dint of a spring, in case of a bearing device of the rotary shaft for a floppy desk or the like. CONSTITUTION:When this device is applied to a capstan for a magnetic recording reproducer, a magnet rotor 10 made up of magnetizing N and S poles 10a- 10d alternately with an open angle of 90 deg. is stuck to a disclike magnetic plate 9, and a rotary shaft 1, as a capstan which supports the lower end with a thrust bearing 8a is inserted into a central part of the magnetic plate 9 and locked thereat. A cylindrical box body 4 is forcibly pressed in an empty hole of a cassette deck 7 from which this rotary shaft 1 projects, while at the upper and lower ends of this box body 4, each of slide bearing members 5a and 5b carrying sliding parts 5c and 5b opposed with each other are secured tight. In addition, a lever 6 is rotatably supported on the deck 7 via a fulcrum shaft 6a and this lever is sprung away in a D direction by dint of spring force whereby a concave part 6b of the lever 6 is made so as to be pressed down forcibly to the shaft 1.
Patent JP-H0733960-A (JP)
Title: New orthospiroester compound, resin composition and cured product
Inventor: FURUKAWA MASAYA
IPC: C08L63/00
Filed: 1993-07-20
Abstract: PURPOSE:To provide an ortfiospiroester compd. which has an excellent heat resistance and shows a high volume expansion ratio in curing and also a resin compsn. which contains the above compd. and has an excellent heat resistance and a low shrinkage in curing. CONSTITUTION:The compd. is represented by formula (I) wherein A is a group represented by formula (II) (where R is H or a lower alkyl group); m is a positive integer of 0 to 10 ; and q is a positive integer of 2 to 10. When a hardener, an epoxy resin, etc., are added to this compd., a resin compsn. which shows a low shrinkage in curing and forms a cured product is obtained. The compd. (I) shows a high volume expansion in curing and hence makes it possible to prepare a resin compsn. which shows a low volume shrinkage in curing as a whole and accordingly a reduction in the internal stress of a cured product caused by volume shrinkage in curing. It is useful for molding material of which a high dimensional precision is required, sealing material, adhesive, etc.
Patent JP-S6334529-A (JP)
Title: Process camera
Inventor: MORI YUTAKA
IPC: G03B27/32
Filed: 1986-07-30
Abstract: PURPOSE:To permit formation of a negative film allowed for the deviation generated at the time of printing by providing a photographing part which exists behind a slit, is positioned on the optical axis of a lens part and is movable in the direction parallel with the moving direction of the slit. CONSTITUTION:The image of a block copy original A imposed on an original part 2 is projected by a lens part 1 to the photographing part 4 and is focused thereto. After a film B is mounted to the photographing part 4, the slit 3 is moved and the film B is exposed. The light except the light entering through the slit is shielded by a shielding film 12 in this case. The negative film of the same size as the size of the block copy original A is obtd. if the photographing part 4 is held stopped during the exposure. On the other hand, the negative film reduced or enlarged in the moving direction of the photographing part 4 is formed when the photographing part is moved in the same direction as the direction of the slit 3 or the direction opposite thereform during the exposure. The negative film preliminarily allowed for the deviation to be generated at the time of printing is thereby formed.
Patent JP-H1127546-A (JP)
Title: Dot image reproducing method
Inventor: TAKITA HIROAKI
IPC: G06T5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image output which approximates a printed image by applying dot processing to original image data with multiple gradations and assigning photometric color data of printing ink to micro dots of the dot image data in advance, converting the resolution in matching with the resolution of an output device and applying color conversion to the output device and outputting the result. SOLUTION: A photometric device 5 determines all the colors and paper colors in all the cases, where a single printing ink is used or a plurality of inks are overlapped and fetches captures data into a controller 2. Original image data are captured and converted into C, M, Y, K data. The original image data are subjected to dot processing and converted into image data L*, a*, b*. The image data are subjected to resolution conversion in matching with the resolution of the output device, and furthermore the color is converted in matching with the output device and transferred to a color printer 6.
Patent JP-S6422926-A (JP)
Title: Polyimide having terminal reactivity
Inventor: NONOGAKI MITSUHIRO
IPC: C08G73/10
Filed: 1987-07-16
Abstract: PURPOSE:To obtain the titled polymer, having siloxane bonds introduced into the imide backbone chain, containing reactive endomethylenetetraphthalimide groups at the terminals with improved solubility and adhesive properties and excellent thermal stability, mechanical characteristics, etc. CONSTITUTION:The aimed polymer expressed by the formula (R<1> is bifunctional organic group; R<2> is monofunctional organic group; R<3> is tetrafunctional aromatic residue; n is an integer of 1-10; m is an integer of 0-8). The above- mentioned polymer is obtained by, e.g. reacting a diaminosiloxane, such as 1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane, with an aromatic tetracarboxylic acid dianhydride, such as pyromellitic acid dianhydride, and anhydrous 5-norbornene-2,3-dicarboxylic acid in a polar solvent, such as N,N- dimethylformamide.
Patent JP-H0230325-A (JP)
Title: Press brake and working method of works thereby
Inventor: MIYAGAWA NAOTOMI
IPC: B21D5/02
Filed: 1988-07-19
Abstract: PURPOSE:To automatically bent a work in an arcuate shape by providing a work supporting means in opposition to a work holding means with sandwiching a lower die. CONSTITUTION:The left end part 65a of the work 65 is held by a clamper 26 and the clamper 26 is positioned at a set-up position X1 far a specified distance from a lower die 3. The work 65 is inserted between the lower die 3 and an upper die 6, while the work 65 and its end part 65a are held by the clamper 26. Then, the shaft 15a of a driving motor 15 is rotated to rotate a ball screw 12, a work holding part 19 moves a specified distance and a part 65d of the work 65 to be bent is positioned on a V-groove 3a of the lower die 3. A driving cylinder 57 is driven to protrude a piston rod 57a, a work supporting rod 60 is rotated and positioned and roller 63 comes in contact with the work 65. When the clamp 26 is kept free the upper die 6 is lowered a specified stroke toward the work 65, the work 65 is bent in the shape of an abtuse angle centering the part 65d to be folded.
Patent JP-H05338867-A (JP)
Title: Paper feeding unit for long size exclusively of sheet recording device
Inventor: SASAMOTO TETSURO
IPC: B65H11/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide a paper feeding unit for feeding long-size paper sheets exclusively, which does not require an operator to take care throughout paper feeding and enables long-size paper sheets to be fed without trouble. CONSTITUTION:A freely removable tray 20 is attached to a device main body 10 and is provided with a sheet guide 21 which can be freely taken in and out in the paper feeding direction, a drop preventing roller 22 which rotates only in the direction of paper feeding, and side guides 23 which freely move in the direction perpendicular to the direction of paper feeding, so as to form a paper feeding unit 12 exclusively for long-size sheets. When a long-size paper sheet 40 is fed, it is supported by the sheet guide 21 and held by the drop preventing roller 22 and passed between the side guides 23 on both sides and put in the device main body 10 from a paper inlet 15 and has it end made to abut to a register roller 14 and then the device main body 10 is driven to rotate the register roller 14 and the drop preventing roller 22 is guided by the upper surface of the tray 20 and rotated in the direction of paper feeding so that the long-size paper sheet 40 is guided by the side guides 23 and pulled in.
Patent JP-S5971435-A (JP)
Title: Method for ending yarn in open end fine spinning machine
Inventor: MORITA TAKAMASA
IPC: B65H69/06
Filed: 1982-10-13
Abstract: PURPOSE:To prevent the reduction in percentage of success in yarn ending even if the yarn count is changed, by adjusting the feed time of a sliver with a timer capable of adjusting the set time before or after the starting period of inserting a broken yarn end into a taking out pipe as a standard. CONSTITUTION:The feed timing of a sliver is adjusted with a timer capable of adjusting the set time before or after the starting period of inserting a broken yarn end unwound from a package (P) into a taking out pipe 3 as a standard. If the yarn count is changed, the time of reaching the broken yarn end at the fiber bundling surface in a spinning rotor 2 and reaching the opened fibers at the bundling surface can be adjusted easily without changing the reverse rotating speed of a reversibly rotatable roll 17.
Patent JP-S5987427-A (JP)
Inventor: JIYON MOROTSU
IPC: G02F1/335
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6334966-A (JP)
Title: Frame for resin-sealed semiconductor device
Inventor: MATSUDA YUKIMASA
IPC: H01L23/50
Filed: 1986-07-29
Abstract: PURPOSE:To increase the size of a conductor plate and a lead part and to design their size independently by a method wherein the conductor plate and the lead part are formed collectively on the same frame by keeping some space between them and, after the frame has been folded onto a semiconductor chip, the lead part is set at the required position on the conductor plate. CONSTITUTION:If a frame is piled up onto a semiconductor chip 6 by folding it at a required part of the tie-bar 3, a lead part 20 protrudes over a conductor plate 1 and the lead part 20 is arranged at a required position on the conductor plate 1. Then, after the semiconductor chip 6 and a prescribed lead 2 of the lead part 20 have been connected by means of a connecting wire 7, this assembly is sealed by means of a resin material 5. Through this constitution, the size of the conductor plate and the lead part can be expanded independently of each other so that the biggest possible size for a resin sealing process can be obtained. Therefore, a big chip can be housed into a small package.
Patent JP-H0628124-A (JP)
Title: Image processor
Inventor: SAKAGUCHI EIJI
IPC: G06T1/00
Filed: 1992-07-07
Abstract: PURPOSE:To effectively utilize the resource of the processor and the time when an image is outputted. CONSTITUTION:When a specified output time is inputted from an operation part 110, the specified time information is sent to an image output means side through an image signal control part 130 together with image data stored in a memory part 140. The data are developed in a memory part 250 and once the specified time matches the time indicated by a timer part 260, the image is read out of the memory part 250 and outputted from a print part 240.
Patent JP-S5881680-A (JP)
Inventor: TAGUCHI NAMIO
IPC: D06M101/16
Filed: 1981-11-11
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-S5884199-A (JP)
Title: Growing apparatus for crystal with low dislocation density
Inventor: SHINOYAMA SEIJI
IPC: H01L21/208
Filed: 1981-11-11
Abstract: PURPOSE:To grow a single crystal of a compound semiconductor at low dislocation density by covering a melt in a crucible having a specified cylindrical member placed therein with an inert liq. and by pulling up a single crystal through the liq. layer in an atmosphere under high pressure. CONSTITUTION:A crucible 3 held in a crucible susceptor 2 is installed in a heating element 1, and a molten starting material 5 covered with a capsulating liq. 4 is charged into the crucible 3. A cylindrical heat transfer body 6 is placed in the crucible 3 so as to uniformly transfer heat from the molten starting material 5 to the capsulating liq. 4. InP or the like is used as the molten starting material, B2O3 or the like as the capsulating liq. and N2 or the like as an atmospheric gas for elevating the pressure. The temp. gradient of the temp. distribution of the crucible 3 along the central axis becomes smaller than that of the crucible 3 having no heat transfer body 6. By pulling up a single crystal with the resulting crystal growing apparatus, the temp. gradient of the liq. capsule on the molten starting material is made very small, and a crystal with low dislocation density can be grown.
Patent JP-H0469462-A (JP)
Title: Cylinder head gasket
Inventor: HAGIWARA YOSHIYUKI
IPC: F16J15/08
Filed: 1990-07-07
Abstract: PURPOSE:To ensure good seal performance around a cooling water hole by providing a seal member in the periphery of the cooling water hole, and setting thickness in a combustion chamber hole side larger than the thickness in an opposite side, of the seal member. CONSTITUTION:When a cylinder block is tightened to a cylinder head, a cooling water hole seal member 32 further thinner than a combustion chamber hole seal member 31 is closely attached to the cylinder block and the cylinder head to cut off communication between a combustion chamber hole 11 and a cooling water hole 12. Further in the cooling water hole seal member 32, thickness Tn in a side of a bead 15, providing a large clearance between the cylinder block and the cylinder head and of a high pressure side, is set large as compared with the thickness. To in an outer side part, providing a small clearance between the cylinder block and the cylinder head, so that the seal member is closely attached uniformly relating to a titled junction surface to obtain an almost equal surface pressure over the total periphery of the cooling water hole seal member 32.
Patent JP-S6238142-A (JP)
Inventor: SEKINE TETSUO
IPC: A61B8/00
Filed: 1985-08-14
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-S6426504-A (JP)
Title: Herbicidal composition
Inventor: GOSHIMA TOSHIO
IPC: A01N43/70
Filed: 1987-07-21
Abstract: PURPOSE:To obtain the tiled composition exhibiting excellent long activity, residual activity and controlling effect without causing phytotoxicity to rice plant, by using thiazolyloxyacetamides and at least one kind of compound selected from pyrazoles, propionanilides, triazines, etc., as active components. CONSTITUTION:The objective composition contains, as active components, (A) thiazolyloxyacetamides of formula I (R<1> is fluorine, etc.; R<2> is 1-4C alkyl, etc.; R<3> and R<4> are 1-4C alkyl, etc.) and at least one kind of compound selected from (B) pyrazoles of formula II (X is H or methyl; R<5> is group of formula III, etc.), (C) propionanilides of formula IV (R<6> is group of formula V, etc.), (D) triazines of formula VI (R<7> is 2-5C alkyl), (E) acetamides of formula VII, (F) sulfonyls, (G) phenyl ethers and (H) phenoxycarboxylic acids. The amounts of the components B, C, D, E, F, G and H are preferably 6-24pts.wt., 20-28pts. wt., 1.5-6pts.wt., 4.0-16pts.wt., 0.07-1.3pts.wt., 7-8pts.wt. and 0.8-3.2pts.wt. per 1pt.wt. of the component A, respectively.
Patent JP-H07125281-A (JP)
Title: Thermal print head
Inventor: IWATA HITOSHI
IPC: B41J2/345
Filed: 1993-06-24
Abstract: PURPOSE:To provide a thermal print head in which a heat generating efficiency, a color developing shape are improved and which increases a color developing area. CONSTITUTION:A thermal print head has individual electrode pattern 2, a common electrode pattern 1, and a heat generating resistors 3 formed on an insulating board 5, and comprises an independent conductor pattern 4 which is not connected directly to the electrodes 2 and the electrode 2 and formed on a boundary between the board 5 and the resistors 3. Particularly, the pattern 4 is formed on a boundary between sags 3a, 3b of the resistor 3 having a larger resistance value than a predetermined value and the board 5. The pattern 4 is formed so that a heat generating state becomes a square from an elliptical shape, a color developing size is increased, and simultaneously a heat generating efficiency is improved. Thus, the density of color development of a thermosensitive sheet becomes dense, a print state of a narrow gas of an air is obtained thereby to improve a printing quality level.
Patent JP-H0624337-A (JP)
Title: Tire cover for preventing spreading of fire
Inventor: IGARASHI MOTOHITO
IPC: B61B13/08
Filed: 1992-07-07
Abstract: PURPOSE:To smoothly exhaust high temperature air, to naturally cool an auxiliary tire with high efficiency, and to prevent the transmission of a fire by providing the fixed wall of a tire cover body with a plurality of small holes having diameters not larger than a quenching diameter. CONSTITUTION:A number of small holes 11 having size lower than a quenching diameter are formed in the side wall and the outer peripheral wall of a tire cover body 10 for preventing spreading of a fire. The diameter of the small 11 is set to 1.6mm. As a result, high temperature air heated by means of a friction heat generated at a brake mechanism is discharged, as shown by an arrow mark Y, through the small holes 11 to the outside of the tire cover body 10 for preventing the occurrence of a spreading fire. Normal temperature air in the same volume as that of high temperature air discharged through the small holes 11 formed in the side wall is introduced to cool an auxiliary tire 3. Even in case that a fire occurs, flames can pass through the small holes 11, whereby the fire is prevented from spreading to a truck and a vehicle main body.
Patent JP-S6337639-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA KENICHI
IPC: H01L23/522
Filed: 1986-08-01
Abstract: PURPOSE:To remove a resist easily, and to avoid the limitation of wiring pattern dimensions by forming an air bridge wiring only through wet etching without using dry etching. CONSTITUTION:A resist pattern body 12 is shaped to a section to be air-bridge wired on a base body 11, and a negative type far ultraviolet resist consisting of the naphthoquinone 1,2-diazido-8-sulfonic acid ester of a novolac resin is applied onto the whole surface. The properties of a predetermined surface section an changed through the irradiation of far ultraviolet rays, and an electrode formation prearranged section is bored through development by a solution containing acetic acid ester, thus shaping a resist pattern body 13 with a cross section having overhang structure. A wiring metal 14 is evaporated from the vertical direction of the base body 11, and a release-liquid dimethylformaldehyde (DMF) resist pattern body 13 is removed. Accordingly, the wiring metal 14 on the resist pattern body 13 is gotten rid of while the resist pattern body 12 is taken away by using a release liquid DMF, thus forming an air bridge wiring 15.
Patent JP-H0624689-A (JP)
Title: Winch control device
Inventor: SEKINO SHOICHI
IPC: B66D1/44
Filed: 1992-07-07
Abstract: PURPOSE:To provide a winch control device with which a winch can be immediately and surely stopped by pedal operation during hoisting and lowering and abrasion of a clutch band is suppressed to the minimum. CONSTITUTION:This device is provided with a hydraulic motor 2; a winch drum 1 rotated by the hydraulic motor 2 to conduct hoisting and lowering; a brake device 10 for braking the winch drum 1; a pedal 16 operated for stopping the winch drum 1; brake control means 12, 15 for bringing the brake device 10 into a braking state in accordance with operation of the pedal 16; and cut-off means 101, 102 for cutting off pressure oil feed to the hydraulic motor 2 in accordance with the operation of the pedal 16 during hoisting and lowering.
Patent JP-H109265-A (JP)
Title: Magnetic bearing control device
Inventor: ISHIDA KIYOSHI
IPC: F16C32/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To rewrite a constant creation easily, even if a control object is changed by setting a constant by a digital circuit, while maintaining a high frequency characteristic by an analogue circuit. SOLUTION: It is necessary that an analogue signal is inputted from the interface of a constant order equipment 8 to a displacement signal adjusting circuit 32, a filter 51 and a phase controller 52, in order to obtain the best control characteristic after adjusting the constant of an analogue circuit. When a data is inputted from the interface, the data inputted by a program in a memory is calculated and a signal for changing the constant of each analogue circuit is obtained. The calculated signal is outputted from the interface as the analogue signal and sent to a displacement signal adjusting circuit 32, the filter 51 in a float up controller 5 and a phase controller 52. As these constants can be changed by this analogue signal, the characteristic of the analogue circuit can be adjusted easily, while maintaining the high bearing performance.
Patent JP-H1124295-A (JP)
Title: Production of electrophotographic photoreceptor and image forming device
Inventor: KIMURA TAKAAKI
IPC: G03G5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To maintain mechanical strength such as wear resistance and scratch resistance for a long time by forming a charge transfer layer in specified processes. SOLUTION: The charge transfer layer is formed in the processes described below. First, a coating liquid which consists of a triphenylamine compd. expressed by formula I, a benzidine compd. expressed by formula II, at least one kind of antioxidant, a binder resin, and solvent, and which contains 5 to 40 pts.wt. of the benzidine compd. to the whole solid content in the charge transfer layer is applied on the surface of a conductive substrate. In the formulae, Ar1 , Ar2 are phenyl groups, etc., which may be substituted with alkyl groups. In formula II, R1 , R1 ' are independently hydrogen atoms, etc., R2 , R2 ', R3 , R3 ' are independently halogen atoms, etc., and m, n are independently 1 or 2. Then the base body is dried to form a coating film by heating so that the surface temp. of the conductive base body where the coating liquid is applied is heated to a specified temp.  Then the conductive substrate after dried by heating is cooled to a specified surface temp.
Patent JP-H1027781-A (JP)
Title: Etching gas and cleaning gas
Inventor: ITANO MITSUSHI
IPC: H01L21/306
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enable etching and a chamber cleaning operation to be carried out well, by a method wherein etching gas which contains gas selected out of three kinds of specific gases if formed for etching an Si film, an SiO2 film, Si2 N4 film or a high-melting point metal silicide film. SOLUTION: An Si film, an SiO2 film, Si4 N4 film or a high-melting point metal silicide film as a processing target film is etched by use of gas selected out of three kinds of gases represented by formulas as etching gas and plasma CVD cleaning gas used in a semiconductor production process. By this setup, etching and a chamber cleaning operation can be carried out well without using CF4 , C2 F6 , C4 F8 , and SF6 which are much higher in earth warming coefficient than carbon dioxide.
Patent JP-H0852173-A (JP)
Title: Casting tape for orthopedics
Inventor: EDOWAADO ERU CHIYOO
IPC: A61L15/14
Filed: 1995-06-26
Abstract: PURPOSE: To provide a highly adaptable casting tape which is free of undesirable reactions such as degradation of stability and early hardening. CONSTITUTION: Elastic silicone fibers (bar 3) and inelastic fibers (bars 1 and 2) are combined to produce an adaptable orthopedic casting tape. The casting tape will extend by 40 to 200% in length and has a tensile strength of 40 to 175 grams per inch for 30% extension.