baber/WOPTO huggingface dataset:
Patent JP-H11130835-A (JP)
Title: Low-viscosity ethylenic unsaturated polyurethane having allophanate group
Inventor: VENHAM LANNY D
IPC: C08G18/78
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ethylenic unsaturated polyurethane free from the defects of conventional technology, suitable for the use of a one-component coating composition as a binder, dispensing with the use of legally restricted organic solvents and reactive diluents unallowable from environmental viewpoint and having allowable low viscosity. SOLUTION: The objective ethylenic unsaturated polyurethane is essentially free from isocyanate group and contains (a) 1-20 wt.% of (meth)acryloyl group in total (calculated as C=C, MW 24), (b) 1-20 wt.% of allophanate group (calculated as N2 C2 HO3 MW 101) and (c) <=18 wt.% of isocyanurate group (calculated as N3 C3 O3 , MW 126), wherein the allophanate group and the isocyanurate group are derived from an aliphatic polyisocyanate. A one-component coating composition is produced by using the ethylenic unsaturated polyurethane as a component.
Patent JP-H03121003-A (JP)
Title: Ski boots
Inventor: KURAUSU BARUKUHOFU
IPC: A43B5/04
Filed: 1990-09-25
Abstract: PURPOSE: To provide the shell of a shoe for well adjusting a skier's foot, and made to be able to simply operate the opening and closing operation of the shoes by forming the shell in such a manner that the heel portion of the shoe is hinge-jointed on the shell portion of a heel bone portion, and a grip element is made to elongate on the both side portions of the ski shoes to the guide element of a tongue portion at a moving portion between the instep of a foot portion and the leg portion from a guide on the heel portion of the hinge point of the shell portion. CONSTITUTION: A heel portion 26 is hinge-jointed on the shell portion 14 of a heel bone portion, and grip elements 56, 56' is made to elongate on the both side portions of the ski shoes to the guide element 40 of the tongue portion 28 of the interior of the side end portion of a tongue portion 28 at a moving portion between the instep of a foot portion 28a and the leg portion 28b from a guide portion 46 located on the heel portion 26 of the hinge point 24 of the shell portion 14. Due to the tongue portion 28 is installed by freely rotating toward the longitudinal direction (A) of the ski shoes by using a rivet 32, the shell portion 14 is modified, and then adapted to the wearer of the shoes or the structure of the foot.  At the same time, the shell portion 14 can be adapted to the individual foot shapes of the skier as much as possible by the guidance of grip cables 56, 56' and the high grip force of a grip device 52 in the region of the tongue portion 28.
Patent JP-H0588115-A (JP)
Title: Optical isolator
Inventor: AIZAWA SHIGEKI
IPC: G02B27/28
Filed: 1991-09-30
Abstract: PURPOSE:To provide the optical isolator which does not depend upon the wavelength of input light and prevents the light from being reflected. CONSTITUTION:This optical isolator is provided with 1st-4th polarized light demultiplexing and multiplexing means 31-34, 1st and 2nd nonreciprocal polarizing rotators 35 and 37, and 1st and 2nd rotary polarizing rotators 36 and 38; and the nonreciprocal polarizing rotator 35 and rotary polarizing rotator 36 are arranged between the polarized light demultiplexing and multiplexing means 31 and polarized light demultiplexing and multiplexing means 32 and the nonreciprocal polarizing rotator 37 and rotary polarizing rotator 38 are arranged between the polarized light demultiplexing and multiplexing means 32 and polarized light demultiplexing and multiplexing means 33. Further, the optical axis of the polarized light demultiplexing and multiplexing means 32 is rotated at a specific angle to the optical axis of the polarized light demultiplexing and multiplexing and multiplexing means 31, the optical axis of the polarized light demultiplexing and multiplexing means 33 is rotated at a specific angle to the optical axis of the polarized light demultiplexing and multiplexing means 32, and the optical axis of the polarized light demultiplexing and multiplexing means 34 is made to cross the optical axis of the polarized light demultiplexing and multiplexing means 33 at right angles.
Patent JP-H04132887-A (JP)
Title: Manufacture of micropump
Inventor: NOSE YASUTO
IPC: F04B43/02
Filed: 1990-09-21
Abstract: PURPOSE:To decrease the thickness of a pre-load layer through the increase of the margin of a bonding condition, to prevent the occurrence of sticking phenomenon of a valve during preservation for a long period, and to stabilize quality and improve reliability by forming a nitride layer exerting a pre-load on a valve part making contact with the surface of a glass base sheet. CONSTITUTION:A silicone substrate 1 is etched from both surfaces by means of a 30% KOH solution, heated to approximately 65 deg.C, by using a thermal oxidation film 2 serving as a mask to form a diaphragm part and a valve part. After the thermal oxidation film 2 used as a mask is then removed by hydrofluoric acid, TiN with a thickness of approximate 0.5 m is partially formed as a pre-load layer 3 on the upper surface of a valve part through ion plating by using a metal mask. Glass base sheets 4 are bonded on the both surfaces of the silicone substrate 1 having the pre-load layer formed to the valve part, and finally a piezo element 5 for driving a diaphragm part and a pipe 6 for inflow and outflow of fluid are mounted for completion.
Patent JP-S62111931-A (JP)
Title: Method of treating tree leaf
Inventor: MORI SHIGETAKA
IPC: A61K8/97
Filed: 1985-11-11
Abstract: PURPOSE:To collect an effective raw material for drug or for cosmetic from leaves of a Japanese cypress simply. CONSTITUTION:A Japanese cypress taking root on the ground is cut down and leaves of the tree are collected. The collected leaves are transported as rapidly as possible and powdered by a grinder before change in quality of the leaves occurs. The powder is immersed in water as rapidly as possible or the collected leaves together with water are fed to the grinder to prevent vaporization of a volatile component from the powder and the powder and water are fed to a pot. When the powder is boiled, a flesh part of the leaves is eluted in water to give a viscous solution and a medicinal and cosmetic component is contained in the viscous solution as a carrier. After the boiling process is over, an eluate is separated from the residue so that the leaves are treated. The viscous solution has antimicrobial power, exhibits controlling action and effects on the skin as an anti-inflammatory agent, analeptic, etc., shows action of an irritant or diuretic by drinking it and can be used as delayed release insecticide for agriculture, chemical pack, etc.
Patent JP-H0594704-A (JP)
Title: Illumination control device
Inventor: KAWANAMI TAKASHI
IPC: G05D29/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an illumination control device capable of making the size of a spot constant when the distance between an illumination apparatus main body and an illuminated face is changed. CONSTITUTION:A sensor 70 detects the distance between an illumination apparatus main body 50 and an illuminated face. When the distance between the illumination apparatus main body 50 and the illuminated face is increased, an iris shutter 69 is controlled to the closing direction by an aperture controller 32, and the aperture of a radiation opening 68 is decreased. When the distance is decreased, the iris shutter 69 is controlled to the opening direction by the aperture controller 32, and the aperture of the radiation opening 68 is increased. The size of a spot on the illuminated face is invariably kept constant even when the illumination apparatus main body 50 is tilted.
Patent JP-H03113877-A (JP)
Title: Magnetic head positioning system for magnetic recorder
Inventor: MARUTA YUZO
IPC: G11B21/10
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the head positioning system which is not influenced by a rotational fluctuation, etc., of a spindle motor by detecting and calculating a peak of an alternating servo-signal, and varying a threshold voltage depending on the number of peaks of the alternating servo-signal. CONSTITUTION:A peak detecting circuit 12 for detecting a peak of negative polarity, etc., of an alternating servo-signal is provided, and whenever the peak is detected by the peak detecting circuit 12, it is counted by a microcomputer 4, and a threshold voltage whose magnitude becomes large or small in accordance with its counting is generated by a threshold voltage generating circuit 10. Accordingly, even if the peak detection time point is shifted due to a fluctuation of a period of the alternating servo-signal, a variation time point of magnitude of the threshold voltage is also shifted in accordance therewith, and the number of pulses of a digital servo-signal obtained by comparing them is not varied. In such a way, the head positioning system which is not influenced by a fluctuation of a period of a read-out alternating servo-signal caused by a rotational fluctuation, etc., of a spindle motor can be obtained.
Patent JP-H0897353-A (JP)
Title: Hybrid ic
Inventor: ASAKURA MAKOTO
IPC: H01L25/18
Filed: 1994-09-22
Abstract: PURPOSE: To prevent adverse effect of inter-element crosstalk and enable high density packing and high speed operation by a layer coated with non-conductive resin to a plurality of elements including semiconductor integrated circuits and providing a layer coated with conductive resin over the non-conductive resin. CONSTITUTION: Semiconductor integrated circuit chips 36, 38 fixed on a ceramic substrate 10 and a metal wire 12 connecting these chips to a metal conductor pattern 32 are respectively covered with non-conductive resin layers 50, 52 such as epoxy resin. Moreover, conductive resin layers 54, 56 such as epoxy resin mixing silver as a filler are coated covering the non-conductive resin layers 50, 52. Thereby, adverse effect of inter-element crosstalk can be prevented and high density packing and high speed operation can be enabled.
Patent JP-S63106097-A (JP)
Inventor: ITO RYOSUKE
IPC: G07G1/14
Filed: 1986-10-22
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-H0299613-A (JP)
Title: Production of conjugated fiber
Inventor: TANAKA KAZUHIKO
IPC: D06M101/16
Filed: 1988-10-05
Abstract: PURPOSE:To obtain conjugated fiber having excellent softness and bulkiness, hydrophilic properties and free from plastic feel, by conjugate spinning a crystalline thermoplastic polymer and a specific ethylene-vinyl acetate copolymer saponification product in a range specific conditions. CONSTITUTION:The objective conjugated fiber of divisible and peelable type is obtained by subjecting (A) a crystalline thermoplastic polymer melting at 150 deg.C and higher temperature and (B) an ethylene-vinyl acetate copolymer whose saponification degree is more than 95% and the melt viscosity at 290 deg.C under 0 shearing stress (called the melt viscosity hereinafter) is more than 400 poise to conjugate spinning so that the melt viscosities of components A and B etaA and etaB satisfy the equation: etaA<=30XetaB, and the solubility parameters psiA and psiB of components and A and B satisfy the equation 10>psiB-psiA>=2.8, and the equation: 20>=psiB>=15 and the proportion of component B is 5 to 80wt.% based on the conjugated fiber.
Patent JP-H06103547-A (JP)
Title: Rotary magnetic head device
Inventor: KOBAYASHI HIDEYUKI
IPC: G11B5/53
Filed: 1992-09-22
Abstract: PURPOSE:To provide a rotary magnetic head device capable of shortening an assembling time as much as possible, securing an excellent head touch for a tape and corresponding to a 6 times mode. CONSTITUTION:This rotary magnetic head device is provided with composite magnetic heads 1, 2 attaching just track heads JSEP1, JSEP2 for recording and reproducing of 6 times mode corresponding to the track width of the 6 times mode and the heads SEP1, SEP2 for compensating the 6 times mode compatible with the wider head width than those of the just track heads JSEP1, JSEP2, on the same head base.
Patent JP-H10103656-A (JP)
Title: Downward mounting burner tile structure
Inventor: IYAMA MINORU
IPC: F27D1/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of a burner tile of a burner for injecting a flame downward and to facilitate its repair by constituting the tile by a refractory castle block disposed at a furnace shell side of a furnace ceiling and a ceramic fiber block mounted on an inner surface of the furnace. SOLUTION: The downward mounting burner tile 1 is formed of a refractory castable block 2 of unshaped refractory disposed at a furnace shell T side of a furnace ceiling for installing a burner A and a ceramic fiber block 3 mounted at an inner surface of the furnace of the block 2. The block 3 is replaceably mounted via a stud bolts at the block 2. Combustion air is fed from a wind box via a space 15. Fuel gas is fed from an injection hole to a recess 6. The air and the gas are mixed. Thus, a slit burner A for injecting mixed combustion gas from an injection port 8 downward is constituted.
Patent JP-H0998247-A (JP)
Title: Facsimile equipment
Inventor: YOSHIURA YOSHIO
IPC: H04N1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To allow the user to freely include a facsimile function (application) used within a range of a capability of the basic hardware such as internal memory capacity, scanner read width, speed, resolution, paper size of printer, print speed, resolution and computer interface) to the facsimile equipment. SOLUTION: When a loading key 13 of an operation panel 10 is depressed by the user, a CPU 6 writes an application software to execute a facsimile function and to be stored in a floppy disk 4 to a backup memory 2 via an FD unit 3 so as to make the function corresponding to a function key 14 of the operation panel 10 and when the key is depressed, the corresponding function key is executed.
Patent JP-H0997045-A (JP)
Title: Character processor and method therefor
Inventor: NAKAGAWA ISAMU
IPC: G09G5/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a character consisting of strokes represented as outlines. SOLUTION: When the strokes constituting one character and outline information and correction information on the strokes are acquired (S201), the strokes are expanded into coordinate sequences (S202). After they are varied to desired size (S204), the connection parts between the strokes are corrected according to the correction information (S206). By this correction, a connection between a Bezier curve and a straight line is made smooth, crossing parts are made to cross each other neither too much not too little, and the positions of outline points or control points of a curve are corrected so that corner parts meet each other exactly. Thus, a character image of high quality can be generated.
Patent JP-H10106201-A (JP)
Title: Disk apparatus
Inventor: YAMASHITA TATSUMARO
IPC: G11B17/30
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk apparatus capable of being loaded with a disk package, which houses disks of different types and is locked so as to prevent some of the disks from jumping out when it is unloaded from the disk apparatus. SOLUTION: A disk package P to be loaded in the disk apparatus is provided with a plurality of trays T, and disks of different types are placed on the respective trays T. Inside the package P, a first locking mechanism L1 is provided for locking all of the trays. This locking mechanism L1 is capable of being unlocked by manual operation. On the other hand, a second locking mechanism L2 is capable of locking only the tray on which a RAM type disk or the like is to be placed so that the RAM type disk or the like is prevented from being ejected. Furthermore, the disk apparatus is provided with an unlocking member for unlocking both of the locking mechanisms L1 and L2.
Patent JP-H1190429-A (JP)
Title: Water-making apparatus and method therefor
Inventor: IMAI KAZUO
IPC: B60R16/04
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a water producing apparatus which easily, quickly, and reliably produces drinking water and water for household use even in a site where water supply is not available and make the apparatus light weight, compact, and economical by installing an electric motor using a storage battery as an electric power source, a raw water pump employing the electric motor as a driving source, and a separation membrane module unit. SOLUTION: A cable 22 is connected with a storage battery 21 of a vehicle 40, a strainer 1 connected with a raw water hose 3 is placed in a lake or a marsh or a river, a prime motor of the vehicle 40 is started, a raw water pump 7 is driven by an electric motor 6, and water is sent to a prefilter 9 through the strainer 1. The water is pre-treated to remove SS components and sent to a reverse osmosis membrane module unit 11 to remove dissolved, components such as salts, trihalomethane, and the likes contained in the water passed through the unit. A part of the obtained water is discharged to outside through a concentrated water distributing pipe 12 to be used for household use.  The remaining water is sent to an aspirator 17 after being passed through a filtered water distributing pipe 14, a soluble disinfectant in a disinfectant bottle 20 is added to water when the water flows by, and the water is disinfected and discharged as drinking water to outside.
Patent JP-H04132748-A (JP)
Title: Production of bio-decomposable sheet
Inventor: AKAMATSU YOSHIMI
IPC: B29K1/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the subject sheet having improved appearance and transparency by melting and kneading a composition composed mainly of a saponified ethylene-vinyl acetate copolymer and a hydrated starch-based polymer in two stages and forming the composition in the form of a sheet under specific condition. CONSTITUTION:A composition composed mainly of a hydrated starch-based polymer and a saponified ethylene-vinyl acetate copolymer preferably having an ethylene content of 20-60mol% and a saponification degree of the vinyl acetate unit of >=60mol% is supplied to a vented extruder to perform the 1st stage melting and kneading and the kneaded product is supplied to an extruder to perform the 2nd stage melting and kneading. The kneaded molten mixture is extruded in the form of a sheet and immediately calendered or the mixture is compounded and then formed in the form of a sheet by calendering to obtain the objective bio-decomposable sheet.
Patent JP-H1075535-A (JP)
Title: Charging system and charging device for motor-driven vehicle
Inventor: KUTSUYAMA HIROSHI
IPC: B62H1/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for a motor-driven vehicle which makes it possible to charge a battery easily. SOLUTION: A charging stand 1 is provided with a charging circuit 2, which generates a charging current and jacks 5, which outputs the charging current from this charging circuit 2 to a motor-driven bicycle 15. Connecting pins 8 for inputting the charging current from the charging stand 1 and a connecting cord 11 for supplying the charging current inputted from these connecting pins 8 to a battery 14 are provided on the motor-driven bicycle 15. A shift of the motor-driven bicycle 15 to a specified position makes the jacks 5 and the connecting pins 8 connected electrically so that the battery 14 is charged.
Patent JP-H0994988-A (JP)
Title: Thermal head
Inventor: KAJIO KOICHI
IPC: B41J2/335
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing steps of a heat radiating plate by forming a swelled part provided at the end of a locking member and locked along the lengthwise direction on the upper surface of the plate and incorporating a groove formed narrower in the width of the opening than the lower part in the plate. SOLUTION: A heat radiating plate 5 supports a board 1 and a printed circuit board by its upper surface and conductively absorbs the part of the heat of the board 1 via the lower surface of the board 1 to effectively prevent the board 1 from becoming excessively high temperature by the heat generated from a heating element. The plate 5 is manufactured by drawing the metal of aluminum to be softened by heating to a high temperature through a predetermined die hole in a predetermined direction and cutting it in a predetermined length by a press and so on. A groove 5a formed in the opening to be narrow and wider at the lower part than the opening in the lengthwise direction is so provided on the upper surface of the plate 5 as to cross the upper surface of the plate 5, and a locking member 7 is locked in the groove 5a.
Patent JP-2001072125-A (JP)
Title: Taping member
Inventor: OKADO TAKASHI
IPC: B65D73/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a taping member which does not cause damages to parts to be housed while being adaptable to a precise and certain mounting and furthermore being free from resulting in malfunctions such as defective connections or breaking of wires after the mounting. SOLUTION: A taping member is such a one wherein parts 5 are housed respectively in cavities 6 formed at a tape body 2 thereof and the parts 5 are sealed up by covering the surface and the reverse side of the tape body 2 respectively with a cover tape 3 and a bottom tape 22, and a slit 23 is formed at the bottom tape 22 at least at a position exposed to the inside of the cavities 6.
Patent JP-S62117990-A (JP)
Inventor: KITO MAKOTO
IPC: E21D9/04
Filed: 1985-11-14
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-H03119162-A (JP)
Title: Preparation of non-woven fabric suitable for preparing artificial leather
Inventor: HIRAI KEIZO
IPC: D04H1/485
Filed: 1989-09-28
Abstract: PURPOSE:To inexpensively prepare the subject product free from the generation of needle marks and reduced in the difference between the physical properties thereof in both the longitudinal and transverse directions by widening a sheet of needle-punched non-woven fabric containing thermally fusible fibers by a specific method, thermally fusing and subsequently smoothing the surface thereof with cooling rollers. CONSTITUTION:A sheet of needle-punched non-woven fabric containing thermally fusible fibers is widened in a rate of 5-25% at a temperature not melting the thermally fusible fibers. After the tension of the widened sheet of the non-woven fabric is once canceled, the sheet of the non-woven fabric is again widened in an extent not exceeding the fusing temperature of the thermally fusible fibers and simultaneously thermally fused at the fusing temperature of the thermally fusible fibers. The sheet is finally pressed with cooling rollers into a smooth surface to provide the objective product. The thermally fusible fibers are preferably ultrafine fiber generation type fibers which comprise a thermally fusible component such as polyethylene and an ultrafine fiber component such as polyethylene terephthalate and are at least partially covered with the thermally fusible component.