baber/WOPTO huggingface dataset:
Patent JP-H03203933-A (JP)
Title: Polyamide film having excellent adhesiveness
Inventor: NAGAYASU HIDEKAZU
IPC: B29L7/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a polyamide film suitable for packaging of food at a low cost having excellent adhesiveness comprising specific amounts of nylon-6 and a specific metaxylylenediamine-based polyamide. CONSTITUTION:(A) 97-75wt.% nylon-6 is mixed with (B) 3-25wt.% polyamide containing >=70mol% constituting unit composed of metaxylylenediamine or mixed xylylenediamine containing metaxylenediamine and <=30mol% paraxylylenediamine and at least a species of 6-10C alpha,omega-aliphatic dicarboxylic acid in a molecule to obtain the aimed mixed polyamide. Then, said mixed polyamide is subjected to film formation preferably at the conditions in a range of 2.5-5.0 drawing ratio, 40-180 deg.C drawing temperature and 200-220 deg.C heat-setting temperature to afford the aimed polyamide film having refractive index Nz in two-axially drawn film in a range of the formula (chi is mixed weight % of MXD-6 in nylon-6).
Patent JP-2000169962-A (JP)
Title: Sputtering apparatus and water cooled cathode
Inventor: KANDA YUICHI
IPC: C23C14/34
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering apparatus which is capable of reducing a production cost of a cathode, enhancing the degree of freedom of the structure of the sputtering apparatus, preventing the corrosion of a magnet and prolonging the life of a target. SOLUTION: This apparatus includes a reduced pressure chamber 1, a water cooled cathode 2 which is arranged therein and is fixed with the target 4, a pipe 12 which circulates cooling water to this water cooled cathode 2, the magnet 6 which is arranged on the side opposite to the target fixing surface of the water cooled cathode 2 and an article holding mechanism 20 for holding an article 26 to be deposited. The water cooled cathode 2 is formed by bonding two sheets of metallic plates to each other. While the metallic plate on the target fixing surface 2A side is held flat, the metallic plate on the magnet 6 side is bulged to form a bulging part, by which a cooling water path is formed.
Patent JP-H06196667-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUBARA NOBUNARI
IPC: H01L27/118
Filed: 1992-12-24
Abstract: PURPOSE:To improve the utilization of gates by a method wherein a first basic cell belt which is composed of a plurality of basic cells along a row direction and a number of basic cells along a column direction and a second basic cell belt which is used as a wiring region and composed of a number of basic cells arranged in one row along a column direction are provided and a plirality of the first and second basic cell belts are arranged alternately. CONSTITUTION:A basic cell 122 is composed of a P-type channel transistor group 10, an N-type channel transistor group 20 and a small size N-type channel transistor group 60. A number of the basic cells 122 are arranged along a row direction and along a column direction. By metallic wirings between the transistors, two rows of the basic cells are used to compose a cell region 124 which realizes a required function and one row of the basic cells are provided for the two rows of the cell region 124 to compose a wiring region 126. Even if a basic cell is provided in the cell region 124, the region where the second N-type channel transistor group 60 is located can be used as a wiring region. Therefore, even if one wiring region 126 is provided every two rows, a sufficient wiring region can be secured.
Patent JP-H05238904-A (JP)
Title: Pesticide-containing microcapsule and its production
Inventor: AKASHI KANJI
IPC: A01N25/12
Filed: 1992-12-24
Abstract: PURPOSE:To provide the subject microcapsule, in which the active components themselves are stabilized, and even in the case of oily components, they can be handled in the same manner as in general solid components, and even in the case of mutually incompatible components, the active components can be blended. CONSTITUTION:The objective pesticide-containing microcapsule contains active components coated with a water-soluble coating material in a weight ratio of the active component/the water-soluble coating material within a range of (1/100) to (10/1), preferably (1/20) to (5/1) and the particle diameter of the microcapsule is <=50mum, especially 5 to 40mum. As the water-soluble coating material, that exhibiting a low crystallinity and having a sp. value within a range of 5 to 40, preferably 10 to 30, especially a material having film-forming properties or inclusion properties is preferably used. This pesticide microcapsule is produced by adding the active components to an aqueous solution of the water-soluble coating material, preparing an aqueous solution, a suspension or an emulsion using an emulsifying-agitating machine and then spray-drying the resultant prepared solution in a condition so that a prescribed particle diameter can be obtained.
Patent JP-2000170997-A (JP)
Title: Gas replacing method for low temperature liquefied gas tank
Inventor: ASAI OSAMU
IPC: F17C9/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas replacing method for a low temperature liquefied gas tank without consuming large quantity of gaseous nitrogen, capable of replacing residual gas by gaseous nitrogen in a short time and reducing mixing of gaseous nitrogen in residual gas. SOLUTION: Vaporized gas remaining in an empty low temperature liquefied gas tank 1 from which stored liquid is extracted is replaced with vaporized gas in separate low temperature liquefied gas tank 1' in operation, next, gaseous nitrogen 9 is supplied from the lower part of the empty low temperature liquefied gas tank 1 and residual gas of an upper layer is replaced with gaseous nitrogen of a lower layer by a piston flow.
Patent JP-H05168600-A (JP)
Title: Device for measuring hardness 0f vital tissue
Inventor: MORIYAMA HIROKI
IPC: A61B5/00
Filed: 1991-12-26
Abstract: PURPOSE:To enhance the reproducibility of measurement by directly applying a pressing power detection means to tissue to be measured and always measuring the pressing power to the tissue to be measured on the basis of a predetermined set value. CONSTITUTION:The probe of a hardness measuring device l is inserted in the treatment jig inserting channel of an endoscope 16 and the contact member (hardness measuring means) 7 and contact member (pressing power detection means) 8 provided to the leading end of the sheath of the probe are set in a state protruding from the leading end surface of the endoscope 16 to the outside of the treatment jig inserting channel. In this state, the endoscope 16 is curved at its curving part until the contact members 7, 8 come into contact with tissue to be measured (e.g; varix). When the contact members 7, 8 come into contact with a varix, the outputs of strain sensors 9, 10 are changed and this change is measured. By this constitution, measuring accuracy, that is, the reproducibility of measurement is enhanced.
Patent JP-H10189458-A (JP)
Title: Film forming apparatus
Inventor: MITSUMA TAKASHI
IPC: H01S5/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a film forming apparatus for reducing pressure change in a reaction furnace occurring when a material supply line connected to a vent line is switched to be connected to a main line. SOLUTION: The film forming apparatus comprises a main line 2 connected to a reaction furnace 1 to supply material gas to the furnace 1, a vent line 3 for previously feeding the gas, a plurality of material supply lines connected to the line 2 via a first valve and connected to the line 3 via a second valve, a pressure gage 13 inserted into the furnace 1, and a reaction furnace inner pressure control valve 14 provided at an exhaust line 16 connected to a downstream of the furnace 1 to feed back a detection signal of the gage 1, thereby communicating the line 3 for forming a film of desired composition on a surface of a substrate 12 by controlling supply amounts of respective material gases at a downstream of the furnace 1.
Patent JP-H11170182-A (JP)
Title: Percussion tool
Inventor: SAKURAGI MASANORI
IPC: B25D9/08
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To certainly seal an air hole for preventing a useless strike during a normal strike operation. SOLUTION: A first slide pipe 23 and a second slide pipe 24 are severally externally attached on a cylinder 10 movable forward and backward, and they are energized forward by a compression spring 25 arranged between the second slide pipe 24 and a holding part 9 of a barrel 8 until the first slide pipe 23 abuts to a flange 18 of a receiving member 17. In addition, O rings 26, 27 are arranged axially front and rear on the inner periphery of the second slide pipe 24 to secure a sealing ability on time outside of the cylinder 10 between both the rings 26, 27 and a plurality of air holes 28,28... drilled on the outer periphery of an air chamber 13 of the cylinder 10 is located here.
Patent JP-H07183074-A (JP)
Title: Commutator and its manufacture
Inventor: SHIMOYAMA SHUJI
IPC: H01R43/08
Filed: 1993-12-22
Abstract: PURPOSE:To use simple constitution to prevent the life of a rectifier from being shortened even with the use of oxygen-containing fuel by securing metallic segments in place so that securing pieces bite into the inner and outer peripheral end faces of each carbon segment. CONSTITUTION:Carbon segments 1 each made of an electrically conductive carbon and having a fan-shaped upper side are arranged in a circle with slits 2 between them. Projecting streaks 3 are provided around the inner and outer peripheries of the segments 1 and at the lower end of the peripheral end face of each segment. A metallic segment 4 is provided on the lower side of each segment 1, and securing members 5 are effected at the inner and outer peripheral ends of each segment 4. The members 5 are driven in place inside a recessed portion 6 which is provided in the projecting streak 3 of each segment 1 to serve as an engagement portion. A hub main body 7 covers the inside of the inner peripheral ends and the outside of the outer peripheral ends of the segments 1, 4 and the underside of each segment 4. The segments 4 are secured to a main body 7 with lock pieces 8. A metallic connecting terminal 9 is provided at the outer edge of each segment 4.
Patent JP-H05181515-A (JP)
Title: Method for calculating axial angle in articulated robot
Inventor: KAGEYAMA MASAHITO
IPC: B23K9/12
Filed: 1991-12-27
Abstract: PURPOSE:To improve operability for a coordinate transformation processing and to execute a work in an robot orbit reducing excess operations without narrowing the operational range of a robot by automatically selecting a posture parameter for shortening a moving distance. CONSTITUTION:A posture parameter SP is composed of data (a1, a2 and a3) of three bits. Prior to the calculation, the posture parameters SP of these three bits are successively decided and for this execution example, however, the posture parameters are successively decided in the order of the posture parameter a1 for the first axis - the a2 for the fifth axis - the a3 for the sixth axis. Respective axial angles at a position P are decided by using the decided posture parameter, the position of a control point and the direction of a tool. When the above-mentioned processing is completed, the respective axial angles at the next position on the robot orbit are calculated, afterwards, such a processing is repeatedly executed. This method can be applied to any articulated robot excepting for a 6-axis robot as well.
Patent JP-H10170207-A (JP)
Title: Locating device for vehicle tester on normal position
Inventor: HOSHINO AKISHI
IPC: G12B9/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To share a driving cylinder and to miniaturize and lighten an entire sensor head, by equipping a sensor head on which a centering roller is removably fixed with a cylinder movable in the direction of the side of wheel. SOLUTION: A sensor head 3 of a wheel alignment device 1 has a cylinder 4 movable in the direction of the side of a wheel below an sensor head base 3a, and a cylinder 5 attachable and detachable to a centering roller 6. The centering roller 6, which is fixed at the end of a roller base 6a which is connected to the cylinder 5 at a stopping hole 6b, is movable with a cylinder 4, projects to the tire, and fits the center line of a vehicle with the center line of the wheel alignment device 1. When the centering roller 6 projects to the tire, the roller base 6a is fixed by a brake 7. In order to put the wheel A at the center of the table 2 before its putting, two guide plates facing each other are installed.
Patent JP-H07178387-A (JP)
Title: Degassing treatment and decarbonation column used in this method
Inventor: DOI RIICHI
IPC: B01J47/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a degassing treatment method capable of spraying liquid drops of always specified grain sizes into a column without being affected by a change in the volume of the water to be supplied and removing the carbon dioxide dissolved therein at specified efficiency in a degassing treatment stage at the time of producing pure water. CONSTITUTION:This degassing treatment stage at the time of producing the pure water comprises storing water H-1 to be treated in a prescribed raw water tank 2, supplying the water to be treated from this raw water tank via an arbitrary means to a spraying nozzle 10, discharging the treated water H-2 subjected to the degassing treatment to a treated water tank 3 disposed in parallel with the raw water tank, sucking this treated water by an arbitrary means and feeding the water to the ensuing stage. The treated water discharged into the raw water tank 3 is admitted into the raw water tank 3 to maintain the specified volume of the water stored in the raw water tank when the sucked volume of the treated water decreases to the volume smaller than the preset volume. The grain size of the microliquid drops sprayed from the spraying nozzle is thus set in the specified range.
Patent JP-H05155824-A (JP)
Title: Polyaminooligomer and its production
Inventor: NAITO SHIGEKI
IPC: C07C215/74
Filed: 1991-12-27
Abstract: PURPOSE:To provide a new polyaminooligomer having a low melting point (or softening point), excellent in workability and, therefore, suitable as a resin- curing agent for laminate use, desirably used in a solventless system or as a raw material for various kinds of resins such as polymaleimide resin. CONSTITUTION:Polyaminooligomers represented by formula I (P and Q are a halogen, an alkyl, an aryl, OH, an alkyloxy, an aryloxy, SH, an alkylthio or an arylthio. Further, P may be NO3 or a cycloalkyl; X is formula II; (j) is integer of 0-4; (k) is integer of 0-3; (n) shows the average number of repeating units and is 0.5-20), e.g. 2,6-xylidine oligomer. This oligomer is obtained by reacting a compound of formula III [(Y is formula IV or V. Ortho positions of one or both of Y are H), e.g. m-di(alpha-hydroxyisopropyl benzene] with a compound of formula VI [(One or both of ortho and para positions of NH2 are H), e.g. 2,6-xylidine] in the presence of an acid catalyst.
Patent JP-H06193496-A (JP)
Title: Engine control device
Inventor: KAGAWA RYOJI
IPC: F02D41/34
Filed: 1992-12-28
Abstract: PURPOSE:To prevent torque shock which occurs when the operation is changed over from a means for directly feeding fuel into an engine cylinder into a means for feeding fuel into an intake air passage in the engine, by carrying out the change-over after the intake air volume is decreased but the fuel volume is increased. CONSTITUTION:A first fuel supply means 34 includes an injector 18 for injecting and feeding fuel directly into a cylinder 4 of an engine 1, and a second fuel supply means includes an injector 14 for injecting and feeding fuel into an intake-air passage 9 in the engine 1. Further, both fuel supply means 34, 26 are changed over under control. In this control device, when the operation is changed over from the first fuel supply means 34 into the second fuel supply means 26, the intake air volume is decreased but the fuel volume is increased in such a condition that the first fuel supply means 34 is operated. Thereafter, the operation is changed over into the second fuel supply means 26, and the change-over control means 42 is controlled. With this arrangement, it is possible to prevent torque shock which occurs when the fuel supply is changed over.
Patent JP-2001163195-A (JP)
Title: Foot brake locking mechanism of farm work machine
Inventor: TAKEUCHI OSAMU
IPC: B60T7/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a farm work machine capable of reliably keeping a braked condition operated by stamping a brake pedal, and enhancing its safety. SOLUTION: In a farm work machine provided with a locking mechanism 60 to keep a braked condition operated by stamping brake pedals 43, 44 on a foot brake 45 having a structure operable by stamping, the locking mechanism 60 keeps a braked condition operated by stamping the brake pedals 43, 44, by rotatably providing the base end part of a locking arm 64 on a body frame 5 and by locking the brake pedals 43, 44 by the tip part of the locking arm 64, and a means 69 of adjusting an arm diameter to adjust the rotation diameter of the locking arm 64 is provided on the locking arm 64.
Patent JP-2001161590-A (JP)
Title: Suction-type fur cleaner
Inventor: TAKAHASHI ATSUSHI
IPC: A61C17/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fur cleaner superior in portability and capable of preventing the inducement of a vomiting reflex by eliminating the need for using a fur cleaner with a strong pressure and cleaning and removing even fur at a back part between lingual papillae. SOLUTION: By moving a fur cleaner adhering to a tongue through the use of the suction force of a suction device over the surface of the tongue and collecting fur by a fur collecting wind, it is possible to clean the tongue without strongly pressing and rubbing the fur cleaner against the tongue. By forming the rim of a tongue surface contact part of a fur sucking opening into a wave shape, protrusion shape, or a hair shape, it is possible to reduce stimulation to the surface of a tongue, to prevent a vomiting reflex, a tongue from feeling contact pain, anomalies in perception and a sense of taste, etc., and to suck and float plaques not only from the surface of the tongue but also from between lingual papillae to remove fur from back parts of lingual papillae.  Furthermore, by constituting the suction device part of a compact electrically-driven suction pump and dry battery or a suction device made of a soft resin, rubber, or the like, the fur cleaner is made compact to improve its portability.
Patent JP-2001166106-A (JP)
Title: Method and device for production of resin joined optical device
Inventor: ITABASHI AKIHISA
IPC: G02B3/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which a resin-joined optical element having high accuracy without distortion can be formed. SOLUTION: The device for the production of a resin-joined optical device by injecting a photosetting resin material into between a face of an optical element made of a glass and a die in a specified spherical form and hardening the resin is equipped with a plurality of light sources, a controlling part of light quantity independently controlling the output power of light of the aforementioned plurality of light sources, and an irradiating part to irradiate the other face of the optical element with the output light from the respective light sources.
Patent JP-H05156993-A (JP)
Title: Diesel engine
Inventor: OTANI TETSUYA
IPC: F02B3/06
Filed: 1991-12-05
Abstract: PURPOSE:To treat NOx included in exhaust gas by catalyste easily so as to improve treatment efficiency of NOx, and form an exhaust gas purifying device in a simple structure and a compact size. CONSTITUTION:The fuel spill timing of a fuel injector 13 for injecting fuel supplied by a feed pump 15 into a cylinder chamber, is controlled by a solenoid valve 14. The fuel injector 13 is forced to carry out main fuel injection and also post fuel injection whose fuel injection amount is set within the range from 0.3 to 3% of a main fuel injection amount, and whose fuel injection timing is set after the main fuel injection within a crank angle range from nearly 40 degree before the opening of an exhaust valve to the opening of the exhaust valve.
Patent JP-H10187235-A (JP)
Title: Device for detecting state of sensor
Inventor: KONDO NORIAKI
IPC: G05B23/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To check a sensor at a specified interval at the turn-off of a power supply in a device for automatically turning off the power supply to save power consumption when non-operation time is continued for prescribed time. SOLUTION: A sensor checking mechanism 11 for detecting the existence of abnormality in a sensor is included in a slave mechanism 2. A power supply mechanism 3 turns on/off the supply of power to the slave mechanism part 2. A CPU 8 executes power supply turn-off control for outputting a control signal to the mechanism 3 when the non-operation state of the mechanism part 2 is continued for prescribed time and turning off the supply of power until the mechanism part 2 is operated again and sensor detection control for outputting a control signal to the mechanism 3 in each prescribed time in a power consumption saving state in which power supply to the mechanism part 2 is turned off and then turning on power supply to the mechanism part 2 to allow a sensor checking mechanism 11 to detect the sensor so as to detect the existence of abnormality.
Patent JP-2001162072-A (JP)
Title: Sewing machine
Inventor: TACHIKAWA OSAMU
IPC: D05B19/04
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To enable protection of specified data which should not be changed, without deteriorating convenience, in a sewing machine operating based on preliminarily set data. SOLUTION: In a sewing machine for holing which forms holed stitches according to control of a control system 100, the system 100 has a CPU substrate 54 that controls various portions based on data set with set patterns among a plurality of patterns stored in a storing unit 56 so as to perform holed stitches. The CPU 54, also, carries out data setting processing for changing the set data in the above pattern in the storing unit 56 and for enabling execution of the data setting processing only when specified operation is implemented in a control pannel 55 with regard to the above pattern where data protection flag is set.
Patent JP-H05157525-A (JP)
Title: Measuring apparatus of shape of object
Inventor: ISHII AKIRA
IPC: G01B11/24
Filed: 1991-12-09
Abstract: PURPOSE:To obtain an object shape measuring apparatus constituted of a general semiconductor laser and a charge-accumulated type CCD line sensor by establishing a measuring method of the shape of an object which can remove the influences of the peripheral light such as arc light or the like. CONSTITUTION:In this object shape measuring apparatus, a laser light is cast to the surface 1 of an object, the image of a luminous point is detected by a charge-accumulated type first-dimensional array 7 of photodetecting elements and the coordinates of the position of the image are obtained. A pulse light projecting means alternately generates a scanning interval while a laser light is cast synchronously with the photodetecting and reading operation of the array 7 and a scanning interval while the laser light is not cast. This apparatus is provided with the above pulse light projecting means, a circuit means which delays the reading output of the array 7 only by one reading/scanning interval, a circuit means which obtains one of the reading output of the image of the luminous point generated when the pulse light is cast and the reading out of accumulated charges while the pulse light is not projected from the delay circuit thereby to perform a subtraction process, and an addition means for adding the output subjected to the subtraction process.