baber/WOPTO huggingface dataset:
Patent JP-2000281735-A (JP)
Title: Propylene-ethylene block copolymer composition for exterior parts of car
Inventor: KOBAYASHI YUTAKA
IPC: C08K5/523
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in rigidity such as a bending elastic modulus, impact strength and tensile elongation percentage and mechanical strength by having properties of a specified melt flow rate and a xylene- insoluble and -soluble components at ordinary temperature, respectively, comprises of adding a specified amount of a phosphorus nucleus agent when forming particles. SOLUTION: This composition has the following properties: a nucleus agent composed of sodium methylene bis(2,4-di-t-buthylphenol)acid phosphate is added in 300-2,000 ppm when forming particles; a melt flow rate (at 230 deg.C and 2.16 kg load) is 10-18 g/10 min; a stereoregular index ratio of a xylene-insoluble component at ordinary temperature measured by 13C-NMR is not less than 98.9%; the xylene-soluble component at ordinary temperature is 22-28 wt.%; a component T1 relaxation time measured by pulse NMR is composed of a sole relaxation component; an ethylene content measured by 13C-NMR is designated as x wt.%; and y (millisecond) of T1 relaxation time measured by pulse NMR satisfies an equation, y<=0.0014x3-0.0897x2-1.0593x+231.6.
Patent JP-H09238162-A (JP)
Title: Network management system
Inventor: IIZUKA YOSHIYUKI
IPC: H04L12/70
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a network management system in which the number of traffics of in a network is not increased by simplifying the constitution the system. SOLUTION: When an interface control section 11 receives an autonomous message (1), the section 11 requests a timer control section 12 to make timer registration (2). When a timer makes time-out, the section 12 sends a time-out signal (3). When the section 11 receives the time-out signal, the control section 11 performs poling on packet exchanges 20 and 30 (4) and displays the results on a display section 13 (5). On the other hand, when the section 11 receives the next autonomous message while the section does not receive any time-out signal from the section 12, the section 11 cancels the preceding timer and requests the registration of a new timer (2a). Therefore, no poling is required at every receiving time of autonomous messages and, in addition, no constitution is required for interpreting and processing the autonomous messages.
Patent JP-S59218377-A (JP)
Title: Diaphragm pump
Inventor: HASHIMOTO MASAKATA
IPC: F04B43/04
Filed: 1983-05-25
Abstract: PURPOSE:To obtain a diaphragm pump subjected to weak pulsation which prolongs the life of the diaphragm thereof by filling a diaphragm-defining vacancy with magnetic fluid and moving the magnetic fluid by an electromagnetic force to deform the diaphragm. CONSTITUTION:A vacancy defined by a diaphragm 8 on a base plate 3 is filled with magnetic fluid 9. The first and second electromagnets 10 and 11 are embedded in the base plate 3 and another one 4 along their perimeters, respectively. The axes of the electromagnets 10 and 11 each are set perpendicular to the internal faces of the base plates 3 and 4 opposed to each other one by one. Sequential excitement of pairs of the electromagnets carries the fluid round in the swelling diaphragm 8 to the position of a discharge port 7 and is then discharged therefrom.
Patent JP-S59217498-A (JP)
Title: Pipe for heat exchanger
Inventor: UTSUNOMIYA YUTAKA
IPC: F28F13/12
Filed: 1983-05-25
Abstract: PURPOSE:To improve heat exchanging rate by a method wherein a coiled filament is inserted into a tube and said coiled filament is connected to the inner surface of the tube. CONSTITUTION:The coiled filament 2, formed by the same material as the tube 1 and having a rectangular section, is attached to the inside of the tube 1 and is bonded to the inner surface of the tube 1 by welding or the like. According to this method, a spiral rib is formed along the whole length of the tube and when fluid is supplied into the tube 1, the fluid flows in the shape of whirling stream or the flow thereof becomes turbulent, therefore, the heat exchanging rate may be improved.
Patent JP-S59212170-A (JP)
Inventor: GURAHAMU ESU HOOKUSU
IPC: B23K9/06
Filed: 1984-05-10
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-S62249940-A (JP)
Title: Fluorinated cyclopentene alcohol and production thereof
Inventor: HASATO ATSUO
IPC: C07D309/12
Filed: 1986-04-23
Abstract: NEW MATERIAL:A fluorinated cyclopentene alcohol compound of formula I [when A is H, B is H, tri(1-7C)hydrocarbon-silyl or a group forming an acetal bond together with O atom of OH group; A and B may together form a bond; R<1> is 1-10C alkyl or alkenyl; R<2> is same to or different from B (when A is H) and is H, tri(1-7C)hydrocarbon-silyl or a group forming an acetal bond together with O atom of OH group]. EXAMPLE:1-Fluoro-3,5-dihydroxy-3-butylcyclopentene. USE:Useful as a synthetic intermediate for 2-fluoro-4-hydroxy-2-cyclopentenone compound having carcinostatic, antiviral and antibacterial activities, etc. PREPARATION:The compound of formula III which is one of the compound of formula I can be produced by reacting a compound of formula II [R<3> is tri(1-7C)hydrocarbon-silyl, etc.] with a compound of formula M-R<1> (M is MgBr, etc.).
Patent JP-H02269801-A (JP)
Title: Panty
Inventor: MASUDA YUMIKO
IPC: A41B9/04
Filed: 1989-04-12
Abstract: PURPOSE:To eliminate the step around the bottom of the hip part of even a semi-bikini-style panty free from leg parts as far as possible and to obtain a comfortable panty by forming the circumference of the leg-insertion bottom opening in a state having different stretchabilities with the position. CONSTITUTION:The circumference of the leg-insertion bottom opening 4 of the main body of panty A is made to have different stretchabilities varying with the position. For example, the stretchability is high at the circumference (a) of the crotch 1, medium at the circumference (b) of the side part 2 from the center line of the side to the side of the belly 5 and low at the front panel 8 from the circumferential edge (c) of the side part 2 of the belly side 5 to the front end of the crotch 1 and at the circumference (d) of the back body 3a extending from the circumferential edge of the side part 2 of the hip side 6 to the rear end of the crotch 1.
Patent JP-H10287850-A (JP)
Title: Repeelable pressure-sensitive sheet
Inventor: IGARASHI YUTAKA
IPC: C09J175/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a repeelable pressure-sensitive sheet that pertains to a pressure-sensitive sheet of small adhesion, particularly to a pressure-sensitive sheet that is repeelable and reapplicable with extremely reduced staining of the substrate. SOLUTION: In a repeelable pressure-sensitive sheet, having a repeelable adhesive layer on the surface base material, the adhesive constructing the repeelable adhesive layer mainly contains (meth)acrylic ester copolymer and, in addition, contains 0.5-10 pts.wt. of a crosslinking agent and 0.5-20 pts.wt. of a surface active agent based on the 100 pts.wt. of the (meth)acrylate copolymer.
Patent JP-H05266537-A (JP)
Title: Video recording reservation information recording and detecting device for vtr
IPC: G11B15/02
Filed: 1992-03-18
Abstract: PURPOSE:To reservation information code obtained by coding for the time of generating storage information and for the time of decoding the video record ing reservation information code obtained from a control pulse. CONSTITUTION:The video recording reservation information code detected by a video reservation information code detecting part 24 is given via a to a video recording reservation code storage part 236 via a line 25 and is stored there. A video recording reservation executing information signal decoded by a decoder 7 for the video recording reservation information to be capable of executing video recording reservation operation, i.e., a signal for showing various information, such as a broadcasting channel, a broadcasting date, video recording reservation starting time, a length of video recording time, etc., is outputted.
Patent JP-H04227714-A (JP)
Title: Mixture of polyurethane prepolymer having terminal isocyanato group
Inventor: CHIYAARUZU UIRIAMU SUTOTSUBII
IPC: C09J175/04
Filed: 1991-04-23
Abstract: PURPOSE: To provide a mixture of an isocyanate-terminated polyurethane prepolymer for use as adhesives, coatings and sealants.  
     CONSTITUTION: A mixture of an isocyanate-terminated polyurethane prepolymer having a ratio of an isocyanate group to a hydroxyl group of greater than 1 comprises essentially (a) 10 to 90 parts by weight first polyurethane prepolymer comprising the reaction product of a polyhexamethylene adipate(PHA) having a number average molecular weight (Mn) of at least 2,400 and a polyisocyanate and (b) 90 to 10 parts by weight second polyurethane prepolymer comprising the reaction product of a poly(tetramethylene glycol)ether (THF) having a number average molecular weight (Mn) of at least 500 and a polyisocyanate. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62250531-A (JP)
Title: Optical recording medium and its production
Inventor: SAKAEDA TATSUYA
IPC: G11B7/24073
Filed: 1986-04-23
Abstract: PURPOSE:To execute tracking control by a difference in reflectivity between the crystallized part and non-crystallized part of a recording layer by subjecting a substrate to a surface treatment so that part of the dye recording layer, i.e., the part corresponding to a guide band for tracking control is not crystallized. CONSTITUTION:A mask having a straight line, spiral or concentrical blanked part to form the guide band for tracking control at prescribed loci on the recording layer is prepd. After the mask is placed on the substrate, the substrate is subjected to the surface treatment such as plasma treatment or UV ray irradiation. Only the part to draw the prescribed loci of the straight line, spiral or concentrical shape on the substrate is subjected to the surface treatment in this stage. After the mask is removed from the substrate, a dye or dye-contg. material is coated or deposited by evaporation on the substrate. Only the masked part of the substrate is then crystallized. On the other hand, the unmasked track part of the substrate, i.e., the part subjected to the surface treatment is not crystallized. The tracking control is thus executed by the difference in the reflectivity between the crystallized part and non-crystallized part of the dye recording layer.
Patent JP-H06281075-A (JP)
Title: Bypass unit
Inventor: KATO OSAHIDE
IPC: F16K27/00
Filed: 1993-03-25
Abstract: PURPOSE:To enable a fluid control apparatus to be detached without stopping a system by rotatably fitting a cock wherein a bypass passage penetrating in the lateral direction from the peripheral surface and two relay passages penetrating from the peripheral surface to the bottom surface into a housing chamber formed in the center area of a valve casing. CONSTITUTION:When a bypass unit is applied to a steam system, a cock 3 is rotated in the state as shown in the figure so as to communicate an inflow port 5 and an outflow port 6 with relay passages 17, 17a in the normal driving, and fluid from the inflow port 5 is fed into a fluid control apparatus like a steam trap through the relay passage 17, and fluid returned from the apparatus is allowed to flow out from the outflow port 5 through the relay passage 17a. Respective relay passages 17, 17a are made in the shut-off state by rotating the cock 3 at 45 deg. from this state. When the fluid control apparatus is detached while fluid is circulated, the cock 3 is moreover rotated at 45 deg., and the inflow and outflow ports 5, 6 are communicated with the bypass passage 16, so as to prevent fluid from flowing into the fluid control apparatus side. And fluid is allowed to directly flow out from the outflow port 6.
Patent JP-S57209478-A (JP)
Title: Universal travelling band
Inventor: MURAYAMA SHIYUNSUKE
IPC: B60B19/00
Filed: 1981-06-17
Abstract: PURPOSE:To make it possible to make a vehicle satisfactorily travel on an uneven ground by arranging a gliding band such that said gliding band touches the ground drawing a curve. CONSTITUTION:A group of sleigh shaped succesive wheels grounded drawing a curve is arranged in parallel taking two groups of them as one pair. This structure, though liable to induce a rocking motion back and forth, can be stabilized by properly selecting the shape and curvature of a travelling curve. Moreover, a wheel that is extremely easy in the reorientation and excellent in the travelling property and stability is provided because right and left two wheels are grounded against the flat plane.
Patent JP-H0853434-A (JP)
Title: 3,5-disubstituted tetrahydrofuran-2-one
Inventor: RIHIYARUTO GUSHIYUKE
IPC: C07D241/08
Filed: 1995-04-18
Abstract: PURPOSE: To obtain compounds useful as intermediates for antihypertensive.  
     CONSTITUTION: The compound are expressed by formula I (R 1  is a free esterified carboxyl, hydroxymethyl and the like; R 2  and R 4  are each an aliphatic, cycloaliphatic and arylaliphatic group and the like; R 3  is an azide, amino and the like) and or their salts, for example, 2(S)-[2(S)-azide-2(S)-(4(S)-isopropyl-5-oxo- tetrahydrofuran-2(S)-yl)-ethyl]-3-methylbutylate. The compound of the formula I is obtained by selectively hydrolyzing the 4-R'-2-oxo-oxazolidine-1-yl carbonyl group of the compound of formula II (R' is a hydrocarbon), reclosing the lactone ring which is optionally opening, using an acid catalyst. The compounds of formula I are synthetic intermediates of formula III or formula IV (RA is an aromatic; R 3  is an amino; R 8  is an aliphatic substituted amino). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5519664-A (JP)
Title: Gear-shifting time controller for automatic transmission
Inventor: MORIMOTO YOSHIROU
IPC: F16H59/44
Filed: 1978-07-31
Abstract: PURPOSE:To shift down a transmission depending on the rate of increase in the quantity of  sucked air of an engine at a higher vehicle speed than at conventional gear-shifting time, by utilizing the fact that the quantity of sucked air and the torque are proportional to each other in a wide  range and by detecting the rate of increase in the quantity of sucked air. CONSTITUTION:An air flow sensor 1 generates an output signal Q proportional to the quantity of  air sucked by the engine. The output signal is applied to a fuel feed controller 2, a differentiator 3 and an adder 5. The fuel feed controller 2 determines the quantity of supplied fuel to produce a  mixture at a prescribed air fuel ratio. The differentiator 3 differentiates the output signal Q by  time to generate a signal which indicates the rate of increase of the quantity of sucked air. The  adder 5 receives the outputs V of the differentiator 3 and a vehicle speed sensor 4 through coefficient units 6, 7 to calculate Q-aV+bQ+c-d to supply an output signal to a comparator 8.  When the result of the calculation is negative, the comparator 8 produces a second-speed selection  signal to a gear-shifting circuit 9. The sign ''c'' denotes a constant corresponding the level of a  signal and the sign ''d'' denotes a constant corresponding to the level of a signal which is applied from a coefficient unit 10 to the adder 5 only when the transmission remains shifted up for a  second speed.
Patent JP-H05289856-A (JP)
Title: Device provided with extended function
Inventor: KUBOTA YASUYUKI
IPC: G06F9/06
Filed: 1992-04-13
Abstract: PURPOSE:To simplify an installing work, to shorten a work time, and to improve the sureness of a work by automizing the installing work of a software corresponding to an extended board. CONSTITUTION:The device A grounded with an extended function is a personal computer, which has a CPU 1 for executing an operation, a processing, etc., and a display device 2 for a display, and realizes various functions by connecting a prescribed extended board 10. The device is constituted so that a hard disk 5 or a RAM disk 6 for storing a software for operating the CPU 1 in accordance with the extended board 10 is provided, the CPU 1 discriminates the connected extended board 10, and based on the result of this discrimination, the software corresponding to the extended board 10 is read in from the hard disk 5 or the RAM disk 6 and the CPU is actuated, based on this software.
Patent JP-S61252031-A (JP)
Title: Transfer device
Inventor: ONOZATO YASUTOSHI
IPC: B61B10/00
Filed: 1985-04-30
Abstract: PURPOSE:To permit a transfer device for assembling printed substrates or the like to be operated without stopping the whole transfer line by enabling a carrier for holding a work to be removed from a conveyer on the way, stopped or returned. CONSTITUTION:A slide member 17 of a driven member 14 moving along with the rotation of a chain engages a guide rail 25 for a carrier 23, and an engaging pawl 191 of a lever 19 engages an engaging member 26 to start transfer. And when the pawl 191 is brought to the position of a cam plate 27, a roller 20 of the lever 19 abuts against the cam plate 27 to pivot the lever 19 in the direction of arrow, release the engaging pawl 191 and stop the carrier 23. And when said pawl reaches the other end not shown of the cam plate 27, the roller 20 is separated from the cam plate 27 and the pawl 191 again engages the engaging member 26 by the energizing force of a torsion spring 21 to start th4e motion. Thus, the stopping time is regulated according to the length of the cam plate and the carrier can be stopped at a predetermined place for a predetermined time for operation without stopping the line.
Patent JP-H06307815-A (JP)
Title: Position acknowledging device using image processing
Inventor: TAKAHASHI TSUNEYOSHI
IPC: G06T1/00
Filed: 1993-04-20
Abstract: PURPOSE:To certainly acknowledge a work of eventually irregular shape by restricting the measuring area and variability of the take-in level when three- dimensional image acknowledgement takes place. CONSTITUTION:An image processing device 3 enters a video signal from a camera 4 in conformity to a measuring command given by a robot 1, and the X, Y coordinates of a work and the inclining angle 8 in the XY plane are measured. On the basis of X, Y, theta the robot 1 gives a command to an image processing device 3, and position information is obtained by a laser sensor 5 at the measuring point. The Z direction attitude is calculated from the position information for three points on the work. At the reference value level the video signal from the camera 4 is taken in about the measurement of the inclining angle theta and the X, Y coordinates of the work, and approximate position measuring takes place according to the contour. When the shape is abnormal, the taking-in procedure is again conducted upon changing the level. The measuring area is determined by the contour of the work, and the influence of the pallet is lessened.
Patent JP-H0394253-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03C11/00
Filed: 1990-04-06
Abstract: PURPOSE:To drastically decrease the amt. of the liquid stabilizer to be replenished by processing the photosensitive material with a liquid fixer and then stabilizing the material with the liquid stabilizer added with a specific ratio of the water soluble chelate compd. of at least one kind of metals selected from Al and Sr without washing. CONSTITUTION:The silver halide color photographic sensitive processing is processed with the bleach-fix bath and bleaching bath and the fixer in succession thereto and is thereafter stabilized by the liquid stabilizer added with 1X10<-4> to 3.5X10<-1>mol/l water soluble chelate compd. of at least one kind of the metals selected from the Al and Sr without washing. The water soluble chelate compd. of the Al and Sr to be added to the liquid stabilizer have the property to dissolve in water by forming the complex salt by the metal ions of the metals thereof and the chelate agent. The volume of the water to be used is decreased to about 1/10 to 1/100 the volume of the water used in the conventional washing; in addition, the preservable property of the color photograph is enhanced by the smaller amt. of the metal ions and, therefore, the amt. of the liquid stabilizer to be replenished is decreased.
Patent JP-H0319794-A (JP)
Title: Sensitive mechanism for cutter
Inventor: FURANKU JIERUJIEKU
IPC: B26D7/26
Filed: 1990-04-07
Abstract: PURPOSE: To accurately set a pile of sheets to be cut in a cutting position by placing above a table an optical sensing means for observing a target area of the surface of a top sheet on the pile of sheets, and providing the sensing means with a visual display means having reference marking. CONSTITUTION: A carriage B, a rod, and an arm 38 are operated to position a sensor 41 immediately above a target area of a top sheet on a pile of sheets 14. Next, until cutting line marking 12 in the target area is sensed by the sensor 41, the pile of sheets 14 is moved by control of a back gauge 19 and is adjusted until the cutting line marking 12 on the top sheet coincides with reference marking 55 on a visual display C.
Patent JP-H01263672-A (JP)
Title: Electrophotographic printer
Inventor: URASAWA HIRONORI
IPC: B41J2/45
Filed: 1988-04-15
Abstract: PURPOSE:To prevent deterioration in printing quality due to reflection in a chip adjacent to a chip where light leaks from its side by arranging LED array chips in two lines in staggered fashion and providing Selfoc lens arrays corresponding to those chips. CONSTITUTION:The Selfoc lens arrays 2 and 3 focus light coming out of the LED array chips 4 and 5 mounted on a substrate 6 in two lines in staggered fashion on a photosensitive drum 1. Since the distance between adjacent LED array chips becomes greater, deterioration in printing quality due to the reflection of the light leaking from the side of the chip from its adjacent chip can be prevented.
Patent JP-S59228005-A (JP)
Inventor: SUZUKI MIGAKU
IPC: C09J7/02
Filed: 1983-05-26
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-H09257023-A (JP)
Title: Metal compound material bolt, and metal compound material nut
Inventor: AIHARA NAOKI
IPC: F16B35/00
Filed: 1996-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fastening means which is non-magnetic, has similar linear expansion ratio with synthetic resin and is excellent in corrosion resistance with respect to a bolt made of metal compound material in which fluctuation of shaft force accompanied with fluctuation of a magnetic field and temperature is loosened by forming a reinforcing member in the shaft of diffused short fibers. SOLUTION: A metal compound material bolt 10 is prepared by integrating a shaft 12 with a bead 11 which is a low hexagonal column. The shaft 12 has a columnar part 14 and a male thread part 13. The shaft 12 is prepared by three-dimensionally diffusing a plurality of short fibers 22 and particles 23 in a matrix 21 as a mother material all over the bolt. Aluminum is used as material of the matrix 21, while alumina is used as material of the short fibers 22. The short fibers 22 are diffused and arranged in rondam directions in the matrix 21. A volmetric ratio of the short fibers 22 ranges between 7 and 40 percent with respect to the matrix 21.