baber/WOPTO huggingface dataset:
Patent JP-2000159755-A (JP)
Title: Monoclinic plate crystal tazanolast
Inventor: IKEDA KENJI
IPC: C07D257/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject crystal thermodynamically stable in terms of crystal form, highly stable in pharmaceutical manufacturing operation, and effective for chronic cough by recrystallizing tazanolast in a specific solvent. SOLUTION: This crystal is a plate crystal and consists of butyl 3'-(1H- tetrazol-5-yl)oxanilate (hereafter referred to as tazanolast) which is of monoclinic system (P21) having crystal lattice with the following parameters: (a)=8.2 Å, (b)=7.1 Å, (c)=28.2 Å; volume per asymmetric unit = 410.5 Å3. The tazanolast is a compound of the formula, and the above crystal is obtained by recrystallizing tazanolast either in methanol singly or in a mixed solvent of acetone and hexane in the weight ratio of 1:4; giving an endothermic peak at 158 deg.C determined by DSC. A chronic cough therapeutic agent can be obtained by using the above crystal as active ingredient.
Patent JP-H07192783-A (JP)
Title: Structure of attaching grounding conductor of cable
Inventor: WACHI SHOZO
IPC: H01R4/64
Filed: 1993-12-28
Abstract: PURPOSE:To provide a structure of attaching the grounding conductor of a cable where corona resistance property is improved without an external semiconductor layer fusing by the heat at the time of soldering the fastening section of a binding wire. CONSTITUTION:The wound layer 11 of a semiconductive butyl tape such as a semiconductive butyl rubber tape or the like is provided between a shielding braid 2 where a sheath 1 is stripped off and an external semiconductor layer 10 consisting of semiconductive plastic. Moreover, the conductor 4 of a grounding conductor 3 is annexed longitudinally onto a shielding braid 2 overlaid, and the end of the conductor 4 is fastened by a metallic binding wire 5. Furthermore, the fastening and fixing section of this binding wire 5 is soldered, and the wound layer 12 of an insulating rubber tape is provided outside of it, astride the the cable sheath 1 on both sides.
Patent JP-H11164690-A (JP)
Title: Vertebrate slit protein
Inventor: ITO AKIRA
IPC: C12R1/91
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new slit protein for expressing in a cerebral/nervous system, useful for diagnosing and treating every nerve, muscle endocrine disease and cancer, comprising a protein which is a cell action molecule derived from a vertebrate animal containing a specific amino acid sequence. SOLUTION: This new slit protein comprises a new cell action molecule derived from a vertebrate animal containing an amino acid sequence of formula I or formula II, expresses in a cerebral/nervous system and is useful for diagnosing and treating every nerve, muscle endocrine disease and cancer. The slit protein is obtained by searching a gene data base, retrieving an EST clone having a gene sequence encoding an epidermal growth factor(EGF) motif, preparing a PCR primer based on the gene information, carrying out PCR using a cDNA derived from a human fetal brain as a template and screening a cDNA library derived from a human fetal lung using the prepared gene fragment as a probe.
Patent JP-H10176744-A (JP)
Title: Planetary roller type acceleration/deceleration gear
Inventor: TOUZAKI YASUYOSHI
IPC: F16H13/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent the occurrence of burning by forming a burning preventive coating layer on the surface of a carrier plate provided to regulate the axial direction movements of a solar roller and a plurality of planetary rollers and contacted with the end surfaces thereof. SOLUTION: When a rotation input is transmitted from an input shaft 1a to a solar roller 1, each planetary roller 2 contacted with the solar roller 1 from the outside is rotated, thereby each planetary roller 2 is revolved while making self rotation, and its revolution is transmitted to an output shaft 7 by a planetary pin 4. At this time, the movements of the solar roller 1 and the planetary roller 2 in an axial direction are regulated by carrier plates 6A and 6A. Each carrier plate 6A is provided to support the transmitting force of the planetary roller 2 via the planetary pin 4, but in this case, burning preventive coating layers are formed by surface treatment on both surfaces of the carrier plate 6A. Each coating layer is formed by a hard thin film or solid lubricants.
Patent JP-H06188516-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SUGIURA HIDEYUKI
IPC: H01S5/00
Filed: 1992-12-16
Abstract: PURPOSE:To allow mass production and reversal of polarity without requiring reversal of the adhesion electrode of a light emission element by bonding one electrode plane of the semiconductor light emitting element through a conductive fusion agent to a part of a thin metal film isolated on the top surface of an insulating member and electrically connecting the other electrode plane of the light emission element with other part of the thin metal film. CONSTITUTION:Au thin film regions A and B are formed, while being isolated electrically from each other, on the surface of an insulating material SiC thus providing a heat sink and a submount. Furthermore, an Au thin film region C is formed entirely on the rear surface and an Au thin film D is formed, while conducting with the regions B and C, on one side face contiguous to the regions B, C. An electrode 4 on the side of an active layer 3, i.e., the light emitting region and heating region, of a semiconductor light emitting element, i.e., a semiconductor laser chip 2 of 780nm band, is bonded conductively onto the region A through a fusion material AuSn 5. Similarly, region C on the rear surface of SiC is bonded conductively onto one terminal from a package, i.e., a Cu stem 6, through the fusion material AuSn. This structure allows easy reversal of polarity without requiring reversal of the adhesion electrode plane of the light emitting element.
Patent JP-2001056282-A (JP)
Title: Particle size distribution measuring device
Inventor: SHIMIZU YASUSHI
IPC: G01N15/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution measuring device capable of executing continuous measurement of particle sizes of salt crystals in a salt manufacturing process or the like by an in-line system. SOLUTION: A fixed quantity of crystals 2 is thrown into a sedimentation leg 5. A particle size distribution is obtained from a time range in which the crystals 2 sediment in liquid 4 and passes through a sensor 6 and from a measurement output of the sensor 6. The weight of the crystals 2 is measured by the sensor 6. Time ranges in which the crystals 2 classified in each particle size range pass through the sensor 6 are memorized. A correction formula obtained from a proportional relation between an integrated value of an output of the sensor 6 in the time range and an integrated value in the time range corresponding to a particle size range different therefrom is memorized. A calibration curve obtained from the relation between the integrated value of the measurement output in the time range and the crystal weight is memorized.  The measurement output is integrated in the time range, and the integrated value is corrected by the correction formula, and a weight distribution in each particle size range is calculated by using the calibration curve from the integrated and corrected value. The weight distribution is corrected corresponding to the density of the liquid 4 detected by a differetial pressure gage.
Patent JP-H09152237-A (JP)
Title: Air conditioner
Inventor: KAMIMURA ICHIRO
IPC: F25B49/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, reduced in pressure fluctuation and capable of effecting stabilized operation even when HFC (hydrofluorocarbon) refrigerant is employed. SOLUTION: This air conditioner is constituted of temperature sensors S1, S2, provided in heat exchangers 3, 5, such as a condenser, an evaporator and the like and detect the saturation temperature of refrigerant, and a pressure operating means 100, operating a refrigerant pressure in the heat exchanger based on the slope of the pressure-saturation temperature curve of refrigerant, which shows a relation between a saturation temperature, detected by the temperature sensor, and a refrigerant pressure corresponding to the saturation temperature. In this case, the detecting resolution of the pressure operating means 100 is set in accordance with the slope of the pressure-saturation temperature curve of HFC (hydrofluorocarbon) refrigerant, circulating through the heat exchangers.
Patent JP-H05147708-A (JP)
Title: Picking carriage
Inventor: KOMATSU YUKIO
IPC: B62B5/00
Filed: 1991-11-27
Abstract: PURPOSE:To improve reliability of the picking operation. CONSTITUTION:A picking carriage is featured in that it is provided with a bar code reader 50 to read a bar code 12 given to goods picked by an operator, a scale 60 which is capable of loading a plurality of goods thereon, a calculating means to calculate the number of the goods loaded on the scale by the weight weighed by this scale and the bar code information obtained by the bar code reader, and notifying means 20, 21 to notify the operator of the calculated results.
Patent JP-H0594543-A (JP)
Title: Method and device for analyzing physical variable
Inventor: UEDA TOMOAKI
IPC: G01R33/02
Filed: 1991-11-25
Abstract: PURPOSE:To simplify constitution and to make it possible to analyze the physical variable of a physical source based upon a measured value even in the case of a small number of times of learning. CONSTITUTION:Plural physical formula computing units 11 to 1m execute the operation of physical formulas whose main parts are determined based upon a physical variable in accordance with known information, a sigma unit 2 accumulatively adds the outputs of the units 11 to 1m, an error computing element 3 calculates a difference between the added value and a practically measured value, and correction parts 11a to 1ma in the units 11 to 1m correct respective variables included in the physical formulas so as to reduce the differences. After repeating a series of processing only by the necessary number of times, an information collecting unit 4 collects corrected variables and outputs the collected value as a physical variable analyzing result.
Patent JP-2001153876-A (JP)
Title: Sample introducing device
Inventor: WATANABE NAOYA
IPC: F16K11/06
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sample introducing device capable of measuring precisely a sample quantity introduced into a medium even when the quantity is a micro- quantity, and capable of compactifying the device. SOLUTION: This sample introducing device is formed by layering a base plate A 301, a base plate B 302, a base plate C 303 and a base plate D 304 to integrate valves and piping using them. An actuator A 316 and an actuator B 317 are sandwiched to be joined between the plate B 302 and the plate C 303 provided with diaphragm structure to drive a sample determination device in a saved space. A fixed amount of the sample of the micro-quantity is introduced when a flow passage A 313 is formed very finely by refining work.
Patent JP-H09152374-A (JP)
Title: Infrared-ray detecting system and infrared-ray detector
Inventor: TANAKA TETSUO
IPC: G01J1/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of erroneous operation even when a polarization light enters by allowing a light that is to enter an infrared-ray transmitting filter to pass through a depolarization element. SOLUTION: A light which is to be made incident into an infrared-ray transmitting filter 5 is allowed to pass through a depolarization element 7 so as to eliminate the polarization state of a polarization light and convert it into an artificial natural light. Thus, since a polarized light hardly enters the filter 5, a light including undesired infrared-ray is blocked and only a desired infrared- ray is filtered, then it is detected by a pyroelectric element 1. The element 7 is preferably to have a function for transmitting an infrared-ray and eliminating polarization, and it is made of resin material such as polyethylene, etc., or ZnS, etc., for example.
Patent JP-H07203499-A (JP)
Title: Pbx computer interlocking system and its initialization method
Inventor: TOTOKAWA OSAMU
IPC: H04M3/42
Filed: 1993-12-28
Abstract: PURPOSE:To relieve the load and a time required for registering the cross reference between a work computer and a telephone set in the PBX computer interlocking system. CONSTITUTION:A control computer 1 informs an address of a LAN 10 of a work computer 7 to each work computer 7 via the LAN 10 and makes a request of transmission of the address via a PBX 3 by using a relevant telephone set 4. The control computer 1 registers the cross reference between the address of each work computer 7 on the LAN 10 and an extension number of each telephone set 4 to a database in a database storage means 2 based on the address given from each telephone set 4 and an extension number of the telephone set 4 sending its address.
Patent JP-H03198737-A (JP)
Title: Method for keeping freshness of green vegetable
Inventor: TACHIBANA TERUO
IPC: A23B7/00
Filed: 1989-12-27
Abstract: PURPOSE:To keep the freshness of green vegetables in excellent state over a long period without deteriorating the quality by sealing green vegetables together with an ethylene-removing agent in a package made of a specific gas-transmissible plastic film. CONSTITUTION:A green vegetable is packaged in sealed state together with a conventional ethylene-removing agent in a package made of a gas- transmissible plastic film (e.g. polybutadiene film) having an oxygen transmission of 10,000-70,000cc/m<2>.24h.atm, a carbon dioxide gas transmission of 40,000-300,000cc/m<2>.24h.atm and a moisture permeability of 20-700g/m<2>.24h.
Patent JP-H03198991-A (JP)
Title: Method and device for manufacturing extremely thin metallic tube utilizing yag laser beam
Inventor: MINAMIDA KATSUHIRO
IPC: B23K26/21
Filed: 1989-12-27
Abstract: PURPOSE:To perform welding without defects at the time of forming extremely thin metallic foil in a wedge shape and performing laser beam welding thereon to manufacture a tube by melting a specified region of a wedge-shaped part which is abutted and formed into the tube and pressing molten end faces against each other to perform welding just before being solidified. CONSTITUTION:When the extremely thin metallic foil 1 is formed continuously in the wedge shape and subjected to laser beam welding to manufacture the tube, it is formed into the tube by using a mandrel 6 and a point where a wedge-shaped part gap is made to one to five times of thickness of the extremely thin metallic foil 1 is irradiated with a defocussed YAG laser beam and the region of two-ten times of thickness of the metallic foil from the end faces is molten. These molten end faces are pressed against each other just before being solidified to complete welding. By this method, the tube of the extremely thin metallic foil can be welded stably without causing burn through and weld defects.
Patent JP-H03199393-A (JP)
Title: Partial electrolytic treatment of metallic material and device
Inventor: KIMURA MITSUO
IPC: C25D5/06
Filed: 1989-12-27
Abstract: PURPOSE:To easily perform partial electrolytic treatment for the surface of metallic material at a high efficiency by sticking a pad impregnated with pasty electrolyte on the face to be treated of the metallic material and conducting electricity via the electrolyte while moving an electrode thereon. CONSTITUTION:For example, in the case of performing plating treatment on the welding bead 5 of steel sheet 4, a pad 1 impregnated with paste for plating is stuck on the welding bead 5 to be plated. Then while an electrode 2 is moved thereon, electricity is conducted to the welding bead 5 from a power source 3 via paste for plating and plating is performed on the welding bead 5. Thereby partial plating is easily performed on the welding bead 5 at a high efficiency. This partial electrolytic treatment is easily applied to passive treatment of the surface of metallic material and various partial treatment such as coloring.
Patent JP-H05112724-A (JP)
Title: Reclaimed hot asphalt mixture
Inventor: ARAI TAKAO
IPC: C10C3/10
Filed: 1991-10-21
Abstract: PURPOSE:To obtain the title mixture having a sufficient fatigue resistance without detriment to the resistance to flowing by compounding a reclaimed waste aggregate mixture comprising a waste material of an asphalt pavement with a fine fibrous material. CONSTITUTION:The title mixture is prepd. by compounding a reclaimed waste aggregate mixture obtd. by granulating or cracking a waste material of an asphalt pavement with a fine fibrous material (pref. a cellulose fiber mainly comprising an alpha-cellulose fiber and usually having a mean fiber length of about 5mm or lower and a mean fiber width of about 100mum). The fibrous material, esp. one mainly comprising the alpha-cellulose fiber, even when compounded in an amt. larger than the so-called optimum amt. of asphalt, greatly improves the fatigue resistance without detriment to the resistance to flowing, reduces the variation in quality, and improves the abrasion resistance of the title mixture.
Patent JP-H05317431-A (JP)
Title: Improved three pole electric catheter for permanent heart stimulation
Inventor: EUGENIO SUNICHIEROTSUTO
IPC: A61N1/05
Filed: 1992-12-16
Abstract: PURPOSE: To provide a tripole electric catheter with a simplified structure and a low bulk and capable of giving the maximum guarantee for reliability and safety in use, besides achieving improvement of functional characteristics to make surgical implantation technically easier. CONSTITUTION: This is an improved tripole electric catheter 10 capable of being inserted to reach a heart through a vein, comprising a flexible main body 11 mainly extended in the axis direction and made of a biocompatible material. The catheter has a tip end part with an electrode 22 for a cardiac ventricle on the end part, a pair of electrodes 20 for an atrium mutually placed at a proper interval, and a tripole connector 46 electrically connected to the electrode by an insulated coil conductor, with which the coil formed by the conductor is coaxial.
Patent JP-H09177690-A (JP)
Title: Peripheral pump with impeller for pre-load
Inventor: KAWAMURA KIMINARI
IPC: F04D29/44
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To increase the effective NPSH in a peripheral pump. SOLUTION: A centrifugal impeller 5 is provided at the upstream side of a peripheral impeller 4, both impellers are driven and rotated by the same driving shaft, the fluid made in the high speed and the high pressure by the centrifugal impeller 5 is led to a chamber 6 whose flow passage section area is larger than the suction opening 9, the speed water head of the fluid is changed to the pressure water head so as to increase the hydrostatic pressure in the chamber 6, and the static pressure of the chamber 6 is made to be added to the pump as a suction pressure.
Patent JP-2001153236-A (JP)
Title: Two-stage motor-driven expansion valve
Inventor: MINAMIZAWA HIDEKI
IPC: F16K31/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve capable of controlling the room temperature even in dehumidification while making in a compact size the dehumidifying expansion valve in a heat pump type heating and cooling apparatus. SOLUTION: This expansion valve is formed by a shaft 4 where a male screw 4a is formed, which is fixed to a rotor 3, a valve element 6 having a needle valve 12 at one end part and a female screw screw-engaged with the male screw part 4a at the other end, and a main valve 15 fitted to the valve element 6 to be moved vertically through a stopper 13 and having a first valve seat 15a on which the needle valve 12 abuts, and a valve main body 14 provided with a second valve seat 19a on which the main valve abuts and having a guide part 21 for guiding the valve element to be reciprocated in the axial direction while stopping the rotation of the valve body 6, whereby two valves can be operated by one actuator to make the expansion valve compact.
Patent JP-H09174700-A (JP)
Title: Pultrusion molding die, molding method using the die and molding
Inventor: YAMADA AKIYOSHI
IPC: B32B5/28
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an FRP molding having excellent external appearance by a pultrusion molding method by multi-stepwisely expanding the sectional shape of the X-axis direction of a cavity air gap in Y-axis direction with respect to the X-axis direction directed from the inlet side to the outlet side of a molding material, and providing a pouring inlet near the expanded stepwise part. SOLUTION: The air gap of cavities for forming moldings is enlarged at one stage or multi-stages partly or entirely to the X-axis direction from the inlet side to the outlet side. At the first stage 1, an FRP layer is formed by a pultrusion molding, and second and third steps, a surface layer is formed with resin, resin compound. To form the surface layer by pouring resin or resin compound, a pouring port 4 is provided on the outer periphery of the stepwise part. The cavity gap of the sectional shape made of the X-axis and Y-axis is designed for the size of the thickness of the molding (Y-axis direction), thereby making it possible to form the surface layer having the necessary thickness.
Patent JP-2000157650-A (JP)
Title: Golf club
Inventor: IMAI SUKETO
IPC: A63B53/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To surely mount and retain a shaft and to prevent the fracture of the shaft caused by the impact by hitting a ball. SOLUTION: This golf club is manufactured by inserting a shaft 37 into a shaft hole formed on a hosel part 33 of a head 31. A plurality of projections 41a are formed on a point of the hosel part 33 by the slits 45 cut along the shaft hole, and each projection 41a is pressed to an outer periphery of the shaft 37 by a cap 43.
Patent JP-H07198930-A (JP)
Title: Color paste, its hardened material and color filter
Inventor: IDO HIDEO
IPC: C09B67/46
Filed: 1993-12-28
Abstract: PURPOSE:To prepare a heat-resistant color paste for a color filter having improved in adhesion property for a substrate, especially for a glass substrate without decreasing physical properties of a polyimide resin excellent in heat resistance, weather resistance, stability and electric characteristics. CONSTITUTION:This color paste for a color filter used for a liquid crystal display element and a solid-state image pickup element is produced by dispersing pigments in a polyimide siloxane precursor. This precursor is obtd. by the reaction of diamine, siloxane diamine and tetracarboxylic acid dianhydride. The proportion of siloxane diamine to the diamino compd. is 5-10mol%.
Patent JP-H02191747-A (JP)
Title: Weft treating apparatus in loom without shuttle
Inventor: FUUBERUTO PEETAA FUAN MUREKOMU
IPC: D03D51/00
Filed: 1989-12-27
Abstract: PURPOSE: To provide the subject device so designed as to obviate the necessity of keeping it connected with a weft feeder in removing defective wefts through directing the port of an auxiliary loosening nozzle mounted on the main loosening nozzle side toward a weft inserting path and a weft intake part is furnished on the directed direction side. CONSTITUTION: This weft removing device has such a scheme that, the loosening side of the main loosening nozzle 4 of a warp opening is mounted with an auxiliary loosening nozzle 8 along the side edge of a cloth 2, its loosening direction turning to the crossing direction relative to the weft inserting direction; an auxiliary suction port 9 is provided via a weft inserting path on the loosening direction side of the auxiliary loosening nozzle 8 so as to bend a loosened weft toward the auxiliary suction port 9 when a loom comes to a stop part followed by cutting off and then releasing the weft.