baber/WOPTO huggingface dataset:
Patent JP-S55106274-A (JP)
Title: Mastic-type bonding agent for directly bonding interior or exterior building material and method of direct bonding by said agent
Inventor: IKEDA IKUO
IPC: E04F13/21
Filed: 1979-02-09
Abstract: PURPOSE: To dispense with adjustment of a substrate and facilitate and simplify work, by massively coating the surface of a vertical wall or a ceiling with a mastic- type bonding agent blended with light aggregate beads and by directly bonding or flotation-bonding an interior or exterior material on the surface.  
     CONSTITUTION: A base bonding agent, which is one of PVAC, vinyl copolymer resin, epoxy resin, nuatural rubber, synthetic rubber and reclaimed rubber or is a mixture of some of them, is blended with a light organic aggregate such as foamed styrene beads or an inorganic light aggregate such as foamed silica beads, thereby obtaining a mastic-type bonding agent. A quantity of the mastic-type bonding agent corresponding to the weight of an interior or exterior material to be vertically and horizontally bonded or to the distance between the material and a wall surface is massively coated on a vertical wall or a ceiling on which no substrate adjustment is effected. The interior or extenor material is then thrusted toward the wall surface and the distance between the wall surface and the material is adjusted. The material is thus directly bonded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58133307-A (JP)
Title: Preparation of ultrafine particle
Inventor: KASUKABE SUSUMU
IPC: B22F9/12
Filed: 1982-02-01
Abstract: PURPOSE:To prepare an ultrafine particle having a uniform particle size and good dispersibility in good efficiency, by a method wherein the wall of an evaporation chamber is cooled to the m.p. of an inert gas or less to form the solid film of the inert gas and a material is evaporated onto the solid film while said gas is exhausted. CONSTITUTION:An evaporation chamber 1 made of stainless steel is evacuated to predetermined pressure by a diffusion pump 2 and liquid nitrogen 13 is introduced into a container 14 until the wall of the evaporation chamber 1 is perfectly immersed therein to cool the wall 15 to the m.p. of Xe. In the next  step, a shutter 16 for coolecting an ultrafine particle and a valve 3 are closed  and Xe is introduced into the chamber 1 from a gas bomb 4 to form the solid  film of Xe on the inner surface of the wall 15. Subsequently, the valve 3 is  again opened and, while evacuation is succeeded by the pump 2, voltage is applied to both ends of a boat 10 fixed to a conductive post 9 through a lead wire  8 for a filament to evaporate gold 17 by resistance heating. The formed gold  vapor is condensed on and adhered to the wall to prepare ultrafine particles  and this ultrafine particles are fallen into a container 20 by the sublimation of  the solid film.
Patent JP-H02195351-A (JP)
Title: Device for applying image forming solvent
Inventor: TANABE KAZUMI
IPC: G03D9/00
Filed: 1989-01-24
Abstract: PURPOSE:To detect the stagnation of excess water when such stagnation arises and to prevent a solvent from overflowing to the outside of the device by providing a liquid level sensor in an overflow part. CONSTITUTION:The liquid level sensor 178 is disposed in the overflow part 163. The excess water begins to stagnate in the overflow part 163 when, for example, the discharge rate of the excess water exceeds the rate at which the water passes a filter 162 upon clogging of the filter 162. The liquid level sensor 178 detects the level of the stagnating water in the final if such state continues. The water feed by a pump 164 is then immediately stopped and the stagnating state is gradually eliminated. The overflow of the image forming solvent to the outside of the applying device is prevented in this way.
Patent JP-H10196897-A (JP)
Title: Container cap
Inventor: OTANI HARUO
IPC: F17C13/06
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To stably stach a container such as a pressure vessel up a large diameter and a low height by forming a supporting member play-fitted at the bottom part of a container in the tip of a cylindrical body fitted in the annular rib formed around the nozzle of the container. SOLUTION: An upper surface part 4 having a roughly rotary elliptic body surface is successively provided in the upper part of a cylindrical body part 3, a nozzle 5 is formed in the center of the upper surface part 4, a bottom part 7 is formed to have a roughly rotary elliptic body surface and a recessed part is provided in its upper side. In such a pressure vessel 2, a recessed peripheral end is connected to the body part 3 by an annular connecting part 8 and the lower end of a cylindrical body 9 provided in the center of a cap 1 is fitted in the annular rib 6 of the pressure container 6.  A leg 11 vertically provided from the tip of an arm 10 to a lower side and the peripheral surface of the cylindrical body 9 are connected by a reinforcing plate 12, the leg 11 is supported on the upper surface part 4 of the pressure vessel 2 which the cylindrical body 9 is fitted in the annular rib 6 and the lower end of the reinforcing plate 12 is placed to match the shape of the upper surface part 4 of the pressure vessel 2.
Patent JP-H03221302-A (JP)
Title: Boring bar
Inventor: ARAI TATSUO
IPC: B23B29/02
Filed: 1990-01-23
Abstract: PURPOSE:To restrain the charttering vibration of the tool main body by filling a vibration absorber whose vibration attenuation factor is higher than that of the tool main body into the hollow part of the tool main body inside of a boring bar for a lathe, and fixing the ratio of the sectional area of the hollow part to that of the tool main body in the specified range. CONSTITUTION:A hollow part 10 opening to the outer surface of the tool main body 1 is formed in the tool main body 1 and to this follow part 10 a thermoplastic vibration absorber 11 of higher vibration attenuation factor than that of the tool main body 1 is filled up. In this case, with respect to the size of the hollow part 10, it is preferrable to fix the ratio (A1/A2) of the sectional area A1 on the orthogonal section of the tool main body 1 to the sectional area A2 of the tool demain body 1 including this hollow part 10 in the range of 0.06-0.36. This is because of the main component of force Facting in the direction orthogonal with a rake face 5 being the largest on the force applied on the tool main body 1 at cutting time.
Patent JP-H03217486-A (JP)
Title: Riser of coke oven
Inventor: TERASONO KIYOMI
IPC: C10B29/04
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the title riser preventing carbon deposit to lining refractory by applying a coating agent comprising low-melting glass powder, potash fled spar powder and powder phosphate to the surface of lining refractory and forming vitrified layer by burning. CONSTITUTION:A coating material comprising (A) 45-55 pts.wt. low-melting glass powder consisting of (i) 40-50wt.% PbO, (ii) 25-35wt.% SiO2 and (iii) 10-20wt.% B2O3, (B) 45-55 pts. wt. potash fled spar powder consisting of (i) 60-70wt.% SiO2, (ii) 15-20wt.% Al2O3, (iii) 10-15wt.% K2O and (iv) 3-4 wt.% Na2O and (C) 0.5-2 pts. wt. powder phosphate is applied to the surface of lining refractory, heated to about 1,000 deg.C, burnt and made into a vitrified layer to give a riser of coke oven.
Patent JP-H09201541-A (JP)
Title: Unmanned rice-milling apparatus
Inventor: FUKUNAGA DAISAKU
IPC: B02B5/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To relatively inexpensively manufacture a safe in strong constitution and to mount it and to make it suitable for an unmanned installation and tough against theft by making a constitution wherein a coin introducing hole communicates with a coin selecting machine connected with a controlling apparatus and it furthermore communicates with a coin storing safe and the safe is independent of an operating panel. SOLUTION: This apparatus is an unmanned rice-milling apparatus which has a constitution wherein a house is divided into an operating room and a machine room by a partition wall and an operating room is a constitution provided with at least an operating panel 5, a coin introducing hole 6, a brown rice introducing part and a milled rice outlet part and a machine room is installed with a rice-milling machine being operated for a set time based on the introduced coin and this rice-milling machine has a constitution wherein the brown rice fed from the brown rice introducing part is milled and it is discharged to the polished rice outlet part and the coin introducing hole 6 communicating with a coin selecting machine 11 connected with a controlling apparatus and furthermore,  this coin selecting machine 11 communicates with a coin storing safe 12 and the safe 12 is a separate constitution independent of the operating panel 5.
Patent JP-S61174954-A (JP)
Title: Air purifier
Inventor: INOUE KIYOSHI
IPC: B03C3/02
Filed: 1985-01-29
Abstract: PURPOSE:To obtain an air purifier which is compact in size and easy in the maintenance control wherein the efficient washing is performed by making the sponge having the electrical conductivity and the adsorbability an electrode and impressing high voltage thereon. CONSTITUTION:The sponges 1 are a perforated network body and the electrically-plated foamed plastic material and the plastic material which is mixed uniformly with both of foaming agent and small pieces, grains or fiber of an electrically-conductive member are used. The sponge electrode 1 is conducted with electricity from the positive pole of a high voltage DC power source 7 via a circuit 8 and the other sponge electrode 1 is conducted with electricity to the negative pole of the power source 7 via a circuit 6. Thereby the corona discharge is caused on a surface of the sponge 1 and gas is ionized and transferred in the electrostatic field, adsorbed and collected on the other sponge electrode. By such a way, the safe purification can be stably performed without the danger such as a short circuit and air is purified excellently and compactly in combination with the action of the mesh filter.
Patent JP-H03219237-A (JP)
Title: Production of color photosensitive material
Inventor: ENDO AKIRA
IPC: B05C5/00
Filed: 1990-01-25
Abstract: PURPOSE:To simultaneously form >=8 layers of photographic constituting layers with one time of coating and to obtain a uniformly coated surface condition without unequal colors by using a coating liquid of a specific viscosity for the lowermost layer adjacent to a substrate, adjusting the viscosities of the coating liquids for >=7 layers to be successively applied adjacent to the lowermost layer within specific range and then applying these liquids on the upper layers. CONSTITUTION:The lowermost layer adjacent to the substrate is formed by using the coating liquid having 15 to 100cp viscosity. The viscosities of the coating liquids for >=7 layers to be successively and adjacently applied on the lowermost layer are all >=30 cp and are so adjusted that the arithmetic average of the viscosities of the coating liquids for these >=7 layers is 60 to 300cp, then these liquids are applied on the upper layers. The total of the coating amt. of the entire layer including the lowermost layer and the >=7 layers applied adjacent thereto is preferably <=300cc/m<2>. The >=8 layers of the photographic constituting layers are formed simultaneously by one time of coating in this way and the uniformly coated surface free from the unequal colors is obtd.
Patent JP-S62175476-A (JP)
Title: Novel sesquiterpene
Inventor: YAMAMOTO FUJISUKE
IPC: A61P25/04
Filed: 1986-01-27
Abstract: NEW MATERIAL:A sesquiterpene shown by formula I (R is group shown by formula II or formula III). EXAMPLE:(6S,7R,8R,9R)-9-Acetoxy-15-hydroxy-8-[(E)-2-methyl-2-butenoylo xy]-14- oxogermono-(4Z,10E)-4(5),10(1),11(13-trieno-12,6alpha-lactone. USE:A drug having anti-inflammatory action and analgesic action. PREPARATION:Dried whole surface part of Siegesbeckia pubesens of the family Compositae is extracted with an organic solvent such as methanol, etc., or water or a mixed solvent of water and the organic solvent at room temperature of at <= the boiling point of the solvent used for 1-6hr, the solvent is removed from the extracted solution to give residue. The residue is partitioned with water and an inert organic solvent such as n-butanol, etc., and further the solvent is removed from a water-insoluble organic solvent layer to give residue. The residue is purified by chromatography using silica gel and fractionated by liquid chromatography to give a compound shown by formula I.
Patent JP-S55107071-A (JP)
Title: Distributor for internal combustion engine
Inventor: FUKUMORI YUKITSUGU
IPC: F02P7/02
Filed: 1979-02-08
Abstract: PURPOSE:To reduce noise and energy loss effectively by using aluminum alloy involving silicon 5-20 per cent as the material of an electrode. CONSTITUTION:A high-tension voltage from an ignition coil no shown is fed to a central terminal 7 across a high-tension cable, is transmitted to a rotor electrode 3 through a spring 8 and center carbon 9. After breaking the insulation of air with a discharge gap G between the rotor electrode 3 and a side electrode 6, the high- tension voltage is sent to an ignition plug through a high-tension cable. Aluminum silicon alloy of silumin is used to form at least one of the rotor electrode 3 and side electrode 6 causes great drop in capacity discharge current and discharge voltage so that radiowave noise may reduce.
Patent JP-S56111718-A (JP)
Title: Excavating method and device for continuous underground wall
Inventor: NOMIYAMA MASUO
IPC: E02F5/02
Filed: 1980-02-07
Abstract: PURPOSE: To perform excavation for the underground wall without using partition tools by a method wherein a longitudinal hole equivalent to a single element is excavated at intervals, concrete is cast, later the intermediate ground is excavated and concrete is cast into the intermediate longitudinal hole.  
     CONSTITUTION: The intermediate ground is left unexcavated, a longitudinal hole equivalent to one element for construction of the continuous underground wall is excavated at intervals and, by direct casting of concrete to two longitudinal holes, two underground wall elements 1 and 3 are constructed. Next, while the end parts 1a and 3a of opposed inside element surfaces of mutual elements 1 and 3 are cut and both parts are thereby formed into finished end parts 1c and 3c, a longitudinal hole H is excavated between the end parts 1c and 3c in the ground between two elements 1 and 3 by the lowering motion of the main body 4 of the excavating device. Then, concrete is cast in the longitudinal hole H to form an intermediate underground wall element 2 and thus the underground walls 1W3 in a serial body are constructed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07226289-A (JP)
Title: Flat heating body
Inventor: KANEKO YOSHIO
IPC: H05B3/20
Filed: 1994-02-08
Abstract: PURPOSE:To provide a flat heating body with high electric insulation and in which temperature is uniform by sandwiching the whole surface of a heating element with highly heat resistant inorganic insulating sheets produced from a mixture of an inorganic insulating material such as a mica powder, etc., and an adhesive. CONSTITUTION:Both sides of a heat element 1 are sandwiched with inorganic insulating sheets 4 and further sandwiched with insulating sheets 6, and the resulting body is heated at about 200 deg.C and press-formed to give united flat heat generating body. While being brought into contact with the inorganic insulating sheets 4, the heat generating element 1 of a metal foil is fixed by the inorganic insulating sheets 4 in which a highly heat resistant inorganic adhesive 3 is mixed. Partial peeling of the inorganic insulating sheets 4 due to the heat from the heat generating element 1 does not occur and they are stuck to each other firmly all the time and the heat from the heat generating element 1 is transmitted to the insulating sheets 6 at once. Consequently, a flat heat generating body which does not cause partial heating, has high durability, and quickly does heating without temperature unevenness is obtained.
Patent JP-S60197099-A (JP)
Title: Ultrasonic probe
Inventor: YAMAMOTO ETSUJI
IPC: H04R17/00
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a ultrasonic wave of 10-200mHz with high performance by receiving and transmitting a ultrasonic wave on an electrode surface of a polariized piezoelectric body obtained by impressing a voltage between adjacent electrodes and by making the piezoelectric body under electrode into a body for absorbing a ultrasonic wave. CONSTITUTION:An electrode 6 is formed on a ceramic 5 in such a manner that corrosion-resistant metals such as Au and Ni are deposited or spattered, because the electrode 6 is immersed in a ultrasonic wave propagating medium 7 and exposed in steam in air. When a voltage is impressed on the electrode 6, the produced ultrasonic wave propagates the ceramic 5 and the medium 7, while a ultrasonic wave for propagating the medium 7 reaches a body 8 to be measured, and is reflected or transmitted after obtaining of information of the object to be measured. On the other hand, a ultrasonic wave for propagating the ceramic 5 is reflected at end face 9, whereby unwanted waves are produced. This can be prevented if a length L of the ceramic 5 is selected so that a ultrasonic wave will be attenuated in propagation and will turn out to be negligible.
Patent JP-H11209532-A (JP)
Title: Propylene polymer composition and injection molded article
Inventor: MORI RYOJI
IPC: C08L23/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a propylene polymer composition having well-balanced impact resistance and hardness and excellent rigidity and toughness. SOLUTION: This propylene polymer composition is composed of (A) 40-90 wt.% of a propylene polymer having an MFR(melt flow rate)(230 deg.C, 2.16 kg load) of 0.1-1,000 g/10 min and composed of 0.1-20 wt.% of a component soluble in decane at 64 deg.C and 99.9-80 wt.% of a component insoluble in decane at 64 deg.C and having a pentad isotacticity of 0.96-0.99, (B) 5-35 wt.% of an ethylene.α- olefin copolymer composition composed of 100 pts.wt. of a copolymer of ethylene and a 4-20C α-olefin, having a density of 0.860-0.900 g/cm<3> and a melt flow rate of 0.05-50 g/10 min (190 deg.C, 2.16 kg load) and satisfying the formula Tm<400×d-250, (in the formula, Tm is the maximum peak temperature of an endothermic curve measured by a differential scanning calorimeter and (d) is density) and 0.001-5 pts.wt. of a crystal nucleation agent and (C) 5-25 wt.% of an inorganic filler.
Patent JP-H05259477-A (JP)
Title: Minute mobile machine and manufacture thereof
IPC: G01P15/125
Filed: 1992-01-30
Abstract: PURPOSE:To lower the driving voltage of a minute mobile machine by making the restoring force of a support spring small. CONSTITUTION:Both ends of a support spring 21 are connected to a mobile structure 1 and a supporting base 3, respectively, and the mobile structure 1 is lifted up onto a glass substrate 1 by the vertical elastic force of the support spring 21. The restoring force is made small by thinning the thickness of the support spring 21 more than the thickness of the mobile structure 1. When the mobile structure 1 moves in right and left direction in figure by the electrostatic force applied from the surrounding fixed electrode, deformation in the expansion and contraction occurs in the support spring 21, but the support spring is thinner than the mobile structure, so it can be restored with a force smaller than before and the driving voltage can be lowered.
Patent JP-H10215267-A (JP)
Title: Data communication device
Inventor: NAKAJIMA MASAKAZU
IPC: H04L12/40
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive current from flowing to a data transmission line owing to disorder of addresses due to noise, etc., by detecting the current flowing to the data transmission line and stopping the output of a data transmit signal according to its current value. SOLUTION: When a data communication is carried out between a master station 1 and slave stations 2, an excessive current possibly flows out of the transmission part of the master station 1 as slave stations 2 operate at the same time owing to malfunction of an address signal due to noise. When the excessive current flows to a transistor 7a and a voltage drop across a current detection resistance 17 becomes large enough to turn on a transistor 21a, a transistor 12b also turns on and holds its state, a transistor 19 also turns on to hold the base voltage of the transistor 7a at 24V, and the subsequent output of a data transmit signal is stopped, thereby protecting a data transmitting circuit.
Patent JP-H07277726-A (JP)
Title: Crystalline microporous solid composed of aluminophosphate substituted with metal and optionally silicon and belonging to fau structure type and its synthesis and application
Inventor: RIJIA SHIERA
IPC: C01B37/06
Filed: 1995-01-31
Abstract: New microporous crystalline solids comprising aluminophosphates substd. in the framework by a metal Me (MeAPO) or by a metal Me and silicon (MeAPSO) of the type having a molar compsn. of the framework which, expressed as oxide, is defined by the formula (MexAlyPz(O)2 for the MeAPO and (MexAluPvSiw)O2 for the MeAPSO, in which x,y,z,u,v and w represent the mol. ratios of the various elements where x = 0.001-0.15, y = 0.34-0.51, z = 0.49-0.51, u = 0.30-0.51, v = 0.30-0.51, w = 0.001-0.20, x+y+z = 1 and x+u+v+w = 1. The solids have a FAU type structure.
Patent JP-H01190726-A (JP)
Title: Hydrogenated ring-opening polymer and its production
Inventor: NISHI GIICHI
IPC: C08G61/06
Filed: 1988-01-27
Abstract: PURPOSE:To obtain a hydrogenated ring-opening polymer excellent in the balance among transparency, water resistance, mechanical strength and flexibility, etc., and suitable as an optical material or the like, by hydrogenating the olefinically unsaturated groups of a specified polycyclic norbornene ring-opening polymer. CONSTITUTION:A polycyclic norbornene ring-opening polymer containing 100-10mol% repeating units selected from among those of formula I or their alkyl-substituted or alkylidene-substituted derivatives and 0-90mol% repeating units of formula II (wherein formula III is a single bond or a double bond) or their alkyl-substituted derivatives and having an intrinsic viscosity of 0.01-20dl/g when measured in toluene at 25 deg.C. At least part of the olefinically unsaturated groups of this polymer are hydrogenated with a hydrogenation catalyst (e.g., Ni) to obtain a hydrogenated ring-opening polymer which contains structural units of formulae IV and V and in which as least 50% of the bonds of formula III which constitute the main chain are single bonds.
Patent JP-H03219405-A (JP)
Title: Magnetic head
Inventor: IWATA HIROSHI
IPC: G11B5/127
Filed: 1990-01-23
Abstract: PURPOSE:To simplify the structure by heating a soft magnetic body by a heat generating body until part of the soft magnetic body is above the Curie temperature, and thus forming a magnetic gap. CONSTITUTION:When information is recorded on a magnetic recording medium, currents corresponding to information to be recorded are supplied to modulating coils 18 and 20 to excite the soft magnetic body 16. Further, a control circuit 34 switches the channels of a multiplexer 32 in order in synchronism with the modulating coils 18 and 20 to connect the respective elements 14a, 14b... of the tantalum nitride heat generating body 14 to a power source 36 and the elements 14a, 14b... are switched and heated in order above the Curie temperature of the soft magnetic body 16. The heat generated by the respective tantalum nitride elements raises the temperature of the soft magnetic body 16 above the Curie temperature to form the magnetic gap which is 0.3 - 0.5mum wide in the length direction of the soft magnetic body 16 on the top surface of the soft magnetic body 16. Namely, the heat generated by the respective elements is diffused in the soft magnetic body 16 and a current is supplied so that the part which is above the Curie temperature on the top surface of the soft magnetic body 16 is 0.3 - 0.5mum wide in the length direction of the soft magnetic body 16.