baber/WOPTO huggingface dataset:
Patent JP-H02279352-A (JP)
Title: Method for applying solutionhumidifying and non-humidifying regions to surface
Inventor: ROOZUMARII BURIJITSUTO ARUBINS
IPC: B41J2/16
Filed: 1990-03-20
Abstract: PURPOSE: To realize a nonwettable surface excellent in solvent repellent characteristics by providing a layer of siloxane based material and a layer of organic fluorocompound on the entire surface area and then forming a solvent-wettable zone by removing the substance. CONSTITUTION: A solvent-wettable zone is provided on a first zone of a substrate and a first layer 4 of siloxane based material is provided on a second solvent-nonwettable zone while bonding to touching with the substrate. An upper layer 6 comprising an organic fluorocompound bonding to the first layer 4 and forming the solvent-nonwettable zone is provided while touching the first layer 4 at least over the second zone. Subsequently, the material is removed by etching or cleaning from the solvent-wettable surface above the first zone to expose the surface thus fabricating a product having a large number of solvent-nonwettable zones separated by solvent-wettable zones easily.
Patent JP-H0715011-A (JP)
Title: Insulated gate bipolar transistor with self-aligning cathode pattern and preparation thereof
Inventor: FURIITOHERUMU BAUERU
IPC: H01L29/739
Filed: 1994-04-06
Abstract: PURPOSE: To provide a novel bipolar MOS FETIGBT having a uniform turn-off current distribution by a pattern produced completely by self-alignment. CONSTITUTION: A bipolar MOS FETIGBT defines a collector region 7 and a source region 8 produced by a self-alignment method. This provides an IGBT characterized by a uniform turn-off current distribution. To this end, the width W of the source region 8 is made narrow so as to flow into the collector region surrounding holes in the lateral direction. In this relationship, it is necessary to ensure that a voltage drop across a PN junction of the source region and the collector region always remain below an intrinsic forward voltage. The IGBT produced in this manner is particularly insensitive to a latch-up.
Patent JP-S61227245-A (JP)
Title: Photomagnetic recording medium
Inventor: OGASAWARA KIYOHIDE
IPC: G11C13/06
Filed: 1985-04-01
Abstract: PURPOSE:To improve the stability of a recording film by coating the surface of a photomagnetic recording disk with a rust preventive oil film thereby shutting off the moisture in the air and preventing the oxidation of the recording film by an amorphous rare earth-transition metal alloy. CONSTITUTION:A substrate is heat-treated to decrease the moisture content thereof to <=0.001wt%. ZnS is then deposited by evaporation on the surface of the substrate 1 to about 800Angstrom  film thickness in a vacuum kept under 4X10<-7>Torr to form an enhancement film 2. The recording film 3 consisting of an (Fe90Co10)80Tb20 alloy having 1,000Angstrom  film thickness and a protective film 4 consisting of SiO2 having 400Angstrom  film thickness are successively formed by vapor deposition thereon. The rust preventive oil corresponding to JIS NP-O is coated on the surface of the film 4, i.e., the entire one surface of the disk by a spin coating method, etc. and is dried to form the film to about 30mum film thickness. The same rust preventive oil is coated by a spin coating method, etc. on the front side of the acrylic substrate 1 and is dried to form the film over the entire surface of the disk to about 30mum film thickness. The photomagnetic recording disk coated on both sides is obtd. in this stage.
Patent JP-2000264570-A (JP)
Title: Holding member of parts for building opening and carrying method
Inventor: OTSUKA TAKASHI
IPC: E04G21/14
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a holding member of parts for a building opening capable of protecting the parts in transit and of performing the shipping and load lifting operations effectively. SOLUTION: When carrying each of paper screens 500, a holding member 50 is previously attached to each. When each of the paper screens 500 is set leaning on a jig 510, a vertical belt 51 covering the indoor surface 501 and outdoor surface 503 of the screen 500 partially will be interposed between paper screen 500, and because the belt 51 functions as a spacer, there is no need to provide any spacer separately, and the screens 500 can be protected certainly. Any mounting and collecting operations otherwise required in case spacer is provided, can be omitted, and it is possible to reduce the shipping operations and the site operations to lead to enhancement of the working effectiveness.
Patent JP-S61228357-A (JP)
Title: Thermostatic tank and method for locating the same
Inventor: OISHI TADASHI
IPC: G01N35/00
Filed: 1985-04-03
Abstract: PURPOSE:To obtain an inexpensive light wt. thermostatic tank having a good heat insulating property and easy to locate, by integrally molding a thermostatic tank by a plastic mold having good heat insulating properties and clamping a light transmitting part in a predetermined base. CONSTITUTION:A thermostatic tank 17 is integrally molded by a plastic mold and light transmitting parts are formed to two parallel surfaces 20, 21 and concentric circular holes are provided on the optical axis of said light transmitting parts. These flat surfaces 20, 21 are closely contacted with a metal base 24 so as to be grasped from the outside of said base, and a holder 25 and a lid 28 are fixed to each of the surfaces by screws. Air layers 22, 23 are provided to the inner and outer peripheries of a circular flow passage 9 and the enhancement of heat insulating properties is attained. As a result, an inexpensive light wt. thermostatic tank having good heat insulating properties and easy to locate can be obtained.
Patent JP-S55160714-A (JP)
Title: Preparation of perfume composition
Inventor: WATANABE YOUJI
IPC: A61K8/31
Filed: 1979-06-02
Abstract: PURPOSE: To obtain a perfume composition having a remarkably enhanced and modified fragrance, and comprising β-bourbonene.  
     CONSTITUTION: A perfume composition, having increased body and mildness, good refreshingness, natural oder, and improved perfuming properties and liveliness, and comprising 0.0001W40wt% β-bourbonene of the formula. The composition also has good perfume retention. The β-bourbonene is a colorless liquid having a weak woody fragrance, and obtained by irradiating ylang-ylang oil containing germacrene- D with light. The composition is suitably used as a cosmetic perfume for a perfume, cosmetic and soap, a flavor for dentifrice and food, and a household perfume, e.g. an interior aromatic (perfume), and improves the product value thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10245072-A (JP)
Title: Packaging container and distributor for viscous substance
Inventor: TAKEATSU OSAMU
IPC: B05B11/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To maintain airtightness of an inner container, reduce a volume of the inner container as contents decrease and take out the viscous contents without residual by tightly inserting the flexible inner container inside a rigid outer container including a vent hole on a bottom and by adhesively fixing them with a flange. SOLUTION: A flexible cup-like inner container 2 having a flange is tightly inserted inside a rigid cup-like outer container having a flange and an outer flange peripheral wall 7 and including a vent hole 6 on a bottom, and they are unified by adhesive parts 4 to form a double container A. Thus an atmosphere is prevented from entering the inner container 2 from between the outer container 1 and the inner container 2 to keep airtightness. When contents 15 are taken out, the inside of the inner container 2 is at a negative pressure, and a bottom of the inner container 2 is pushed upward by difference in pressure from a bottom of the outer container 1 which is connected with the atmosphere through the vent hole 6. Thus the inner container 2 is squashed by a volume of the reduced contents 15 to have a capacity of the inner container 2 reduced.
Patent JP-S52151964-A (JP)
Title: Heat exchanger
Inventor: SAWADA TAKASHI
IPC: F28F13/12
Filed: 1976-06-11
Abstract: PURPOSE: To be able to make a forced convection transmission at the both of a high temperature side and a low temperature one by a unit of pump or a blower, and to be able to receive a large quantity of heat by a low-priced heat exchanger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01304191-A (JP)
Title: Liquid detergent composition
Inventor: DEIBIDO ARAN RIIDO
IPC: C11D3/14
Filed: 1989-03-20
Abstract: PURPOSE: To prevent the discomfortable feel found in a case when sodium bicarbonate is used, when the dishes or the like are washed, by blending potassium sulfate aqueous solution having a part undissolved in water and having a specific particle size, into a substance having deterging action, and making a composition neutral or weak acid.  
     CONSTITUTION: A liquid detergent composition is prepared by blending a water soluble salt at least a part of which is potassium sulfate, into a substance having detergent action, preferably a mixture of sodium alkylbenzenesulfonate, and sodium lauryl ether sulfate. The potassium sulfate exists in a dissolved state and an undissolved state, and the average particle size of the undissolved part is 10-500μm. A blending ratio of the composition is that the substance having deterging action is 1.5-40wt.%, preferably 1.5-30wt.%, the water soluble salt is 2-65wt.%, preferably 9-50wt.%, and a quantity of undissolved potassium sulfate in the composition is 0.5-60wt.%. The pH of the composition is not more than 8, and the apparent viscosity at 20°C is not less than 6500Pas at 3×10 -5 sec -1  of shear rate, and not more than 10Pas at 21sec -1 . 
     COPYRIGHT: (C)1989,JPO
Patent JP-S54159723-A (JP)
Title: Polyethylene pipe having different densities in thickness direction
Inventor: ARII AKIRA
IPC: F16L11/04
Filed: 1978-06-08
Abstract: PURPOSE: To provide a polyethylene pipe, which has a construction consisting of an inner layer of a high density polyethylene and an outer layer of a low density polyethylene and thus has improved pressure-bearing strength and chemical resistance against chlorine and so forth and is rich in flexibility.  
     CONSTITUTION: Only the inner layer of the pipe is made of a hard high density polyethylene resin, so that flexural rigidity of the pipe is practically the same as that of the prior-art low density polyethylene pipe. However, since the pressure- bearing strength of the pipe is a first order function of the tensile strength of each of the resins, the pressure-bearing resistance is greatly improved compared to the pipe solely consisting of a low density polyethylene resin. Further, since the pipe inner layer is covered with a high density polyethylene resin having chemical resistance against chlorine and so forth, an anticorrosion effect is provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58191646-A (JP)
Title: Freight carrier for vehicle
Inventor: ADORIAAN BUI DEI UUDEN
IPC: B60R9/04
Filed: 1983-04-21
Abstract: A luggage carrier of the kind comprising a support rod and support legs connected with the ends thereof, the support legs having fastening devices for fastening the luggage carrier to a vehicle, preferably the rain gutter of the roof of the vehicle.The support rod of the luggage carrier is constituted by at least two concentrically positioned portions (18, 20) which are concentrically displaceable in relation to each other for allowing adjustment of the length of the support rod and thereby that the luggage carrier is adapted to the width of the vehicle. The support rod can be dismounted or pushed together to a space-saving position of the luggage carrier. The luggage carrier comprises a locking device for securing the portions of the support rod in a desired relative position.According to the invention the securing device is constituted by two complementary securing means (24-30; 32) each connected with separate portions (18, 20) of the support rod. At least one of the locking means (24-30) of the locking device is securable to the portion (20) of the support rod belonging thereto to a desired position of the length of said portion of the support rod with regard to the desired relative position between the portions of the support rod when the locking means of the locking device are in engagement with each other.
Patent JP-H11251033-A (JP)
Title: Manufacturing equipment for spark plug and its manufacture
Inventor: SHIMIZU KENJI
IPC: H01T13/34
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing equipment and method in which a failure in jointing a terminal metal part and a center electrode through a conductive glass seal layer or a resistor is not likely to be produced, even by an one side pressing method to push the terminal metal part into the center electrode side. SOLUTION: An assembly PA, in which a terminal metal part 13 is fixed to one end side of a through hole 6 of an insulator 2, a center electrode 3 is fixed to its another end side and filled layers 15-17 filled with a conductive glass seal layer and raw material powder are formed between the terminal metal part 13 and the center electrode 3 in the through hole 6, is manufactured. The assembly is then heated so that the center electrode 3 side has a higher temperature than the terminal metal part 3 side in the axial direction of the insulator 2. In the heated assembly PA, filled layers 25-27 of raw material powder in the through hole 6 is pressed between the center electrode 3 and the terminal metal part 13 by fixing a position of the center electrode 3 in the through hole 6, and by applying a pressure on the terminal metal part 13 in the approaching direction toward the center electrode 3 in the axial direction of the through hole 6.
Patent JP-S54160955-A (JP)
Title: Self-tapping device
Inventor: ABE HIDEKI
IPC: F16B5/02
Filed: 1978-06-08
Abstract: PURPOSE: To prevent the ineffectiveness of clamping by means of a tapping screw, by stabilizing clamping torque by erecting a projection of synthetic resin with large hardness on a substrate, by drilling a hole portion with a non-circular section in the base side from an upper end of the projection and by screwing the tapping screw into the hole portion.  
     CONSTITUTION: A columnar projection 2 of synthetic resin, of the same materials a substrate 1 and which hardness is large, is erected on both sides of the substrate 1, a hole portion 3 with an oval section is provided over the base side of the projection from the center of an upper end surface of the projection 2 and a diameter of a slot 4a of a tapping screw 4 is formed in a shape that it is smaller than a long diameter 3b of the hole portion 3 and larger than a short diameter 3a. Thus, a hole portion 6 of a mounting plate 5, to which the hole portion 6 is drilled, is made of conformed to the hole portion 3, the tapping screw 4 is inserted into the hole portion 3 from the hole portion 6 and the mounting plate 5 is clamped between the head portion 4 and the projection 2. Since the hole portion 3 is non-circular, void portions are formed and engaging width becomes large, screwing-in is smoothered clamping torque is stabilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11263966-A (JP)
Title: Powdery foaming agent and its production
Inventor: MAEKAWA TSUKASA
IPC: C09K3/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a powdery foaming agent that is inhibited from dusting during the individual operations as packaging, transportation, storage, application and the like and can be readily dispersed in the resin homogeneously. SOLUTION: This powdery foaming agent is produced by admixing fat and oil to the powder of this foaming agent whereby the agent is inhibited from dusting. This process comprises the step in which the fat and oil are added in a mist form and the step in which the fat and oil are mixed with the powdery foaming agent under the mixing condition in which the powdery foaming agent can resist crushing or dusting.
Patent JP-H07280304-A (JP)
Title: Humidifier
Inventor: IMAGAWA KAZUO
IPC: F24F6/00
Filed: 1994-04-07
Abstract: PURPOSE:To decrease a water supply time and to prevent a water leakage by supplying water at a high water head to the water storing space of humidifying module from a cistern loacated in the upper floor of a building. CONSTITUTION:A valve opens a water supply passage 6 based on a detected water level so that water is supplied to the water storing spaces V of humidifying modules 4A to 4C in a lower floor from a cistern tank 3 located in the upper floor 2 of a building. At this time, water head for the water supply can be obtained by using the fall of water from the cistern tank 3. As a result, air does not stay in the water supply passage 6 and water can be supplied to the water storing spaces V of the humidifying modules 4A to 4C in a short time. Since the water storing spaces V are opened to atmosphere through an atmosphere opening part 8A, the air in the water storing spaces V can be smoothly released. Thus, the inernal pressure of the water storing spaces V subjected to the water head can be prevented from excessively increasing.
Patent JP-2000169752-A (JP)
Title: Photosensitive resin composition for coating electronic circuit
Inventor: NAKAMURA SHOHEI
IPC: C09D5/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for protectively coating electronic circuit that is curable by light irradiation within a short time and has flexibility and the resistance to electrolytic solution, water, ionic drinking water or the like. SOLUTION: The photosensitive resin composition comprises as essential components an unsaturated polyurethane having an ethylenically unsaturated bond with the molecule and having a number average molecular weight, when converted into polystyrene, as measured by GPC of 800-13,000, an ethylenically unsaturated compound having an ethylenically unsaturated bond and having a molecular weight of smaller than 800, and a photopolymerization initiator. These essential components can impart to the photosensitive resin composition the resistance to electrolytic solution that has leaked out on an electronic circuit, water or ionic drinking water which a user has inadvertently spilled thereon, or the like.
Patent JP-H10263227-A (JP)
Title: Loop-shaped sewing device for cloth piece
Inventor: OISHI TOKUO
IPC: D05B3/24
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled person to easily perform work for sewing a cloth piece in the form of loop by positioning and holding the cloth piece in the state of enabling sewing due to a sewing machine to be turned out in the form of loop with a holding frame, suppressing member to move away from the upside of this holding frame and turning-out member to move to appear/disappear from the rear part of holding frame to the inside of this holding frame. SOLUTION: At the fore part of main body 2 to be mounted at the automatic feeder of sewing machine, a holding frame 2a is provided for positioning and holding the cloth piece and at the back of this holding frame 2a, a suppressing member 4 attaching a swinging member 3 at its top end is attached so as to move away from the upside of holding frame 2a. Then, a driving cylinder 6 for drive is linked to the rear part of this swing member 3. Besides, at the rear end of holding frame 2a, a turning-out member 5 is provided while being linked with the driving cylinder 7 so as to appear/disappear inside this holding frame 2a.
Patent JP-H04305750-A (JP)
Title: Data repeating processing system
Inventor: SENBON TETSUO
IPC: G06F13/00
Filed: 1991-04-03
Abstract: PURPOSE:To repeat data between plural networks without increasing the load of a CPU in respect to the data repeating processing system of a communication control device having upper communication control hierarchies up to a network layer. CONSTITUTION:In a system connecting a CPU 1 to plural communication control devices (ADPs) 2, the CPU 1 is provided with a common memory 10. each ADP 2 is provided with at least a network layer control part 25 and the common memory 10 is provided with a repeating information table 110 having the identification(ID) numbers of respective ADPs 2, network numbers and transmission data queuing areas and a transmission buffer area 111. When data received from an opposite device are not outputted to a self-device, the table 110 is referred, transmitting data are linked with the transmitting data queuing area of the ADP 2 coincident with a destination network number specified by the receiving data. Respective ADPs 2 retrieve the transmitting data queuing areas at a fixed interval, and when the transmitting data are linked, receive the transmitting data and send the received data to corresponding networks.
Patent JP-H08267473-A (JP)
Title: Artificial marble and manufacture thereof
Inventor: SAWADA HIROSHI
IPC: B29C39/10
Filed: 1995-03-29
Abstract: PURPOSE: To provide an artificial marble in which senses of pattern depth and stereoscope can be sufficiently expressed and a sense high grade can be created and a method for manufacturing the same. CONSTITUTION: This artificial marble comprises a platelike element 3 cured in and formed of molding resin 2, and needlelike fiber content 1 which emits a light strip from a surface cut in a cabochon state into the air, wherein the content 1 is sealed in the element 3, and the surface cut in the cabochon state of the content 1 is directed toward the front surface side of the element 3.
Patent JP-H05234493-A (JP)
Title: Abnormal temperature alarm apparatus for circuit breaker
Inventor: UNUMA MAKOTO
IPC: H01H73/20
Filed: 1992-02-20
Abstract: PURPOSE:To detect abnormal temperature increase at a fastening part of a terminal and an outer conductor. CONSTITUTION:A temperature switch 9 is attached to a terminal cover 7 which covers terminals 2, 3 of a circuit breaker 1 and its temperature sensing part 9a is set near a fastening part of the terminals 2, 3 and an outer conductor 5. Consequently, when abnormal heat is generated at the fastening part due to defective fastening of a terminal screw 6, the temperature switch 9 is operated and an abnormality signal is sent out.
Patent JP-H11267324-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent, using a simple structure, any illegal acts on a control board or an intermediate board and its wiring or the like in a game machine such as a pachinko machine. SOLUTION: A control board mounting base 50 for a control board 60 is openably and closably assembled to a predetermined position of a game machine 1 and held closed by a holding means 70, and a back cover body 81 covering the control board 60 and the control board mounting base 50 is openably and closably assembled. The back cover body 81 is provided with a disconnection prevention means which non-releasably holds the holding means 7 when closing the cover body 81.