baber/WOPTO huggingface dataset:
Patent JP-S6390402-A (JP)
Title: Pneumatic tire
Inventor: IWAFUNE SEIICHIRO
IPC: B60C11/00
Filed: 1986-10-02
Abstract: PURPOSE:To improve resistance to ice and snow without impairing abrasion resisting performance and heat-generation durability by providing a specific foam rubber layer having a defined rate of volume to the whole volume of a tread on a tread surface side. CONSTITUTION:A foam rubber layer 10 having a volume more than 10% of the whole volume of a tread is formed on the surface part 3a of a tread 3. This foam rubber layer 10 has closed cells having a foaming rate of 5-50% and an average foam diameter of 5-150mum, while containing more than 20 per 1mm<2> unit area of closed cells each having a foam diameter of 30-200mum. Also, its dynamic modulus of elasticity is specified to, 3X10<7>-13X10<7>dyn/cm<2>. And, a low temp. softening agent of 2-20pts.wt. is blended with respect to a rubber ingredient of 100pts.wt. By this structure, resistance to ice and snow can be improved without impairing abrasion resistance and heat generation durability.
Patent JP-S60172967-A (JP)
Inventor: JIEIMUSU RICHIYAADO BETSUKU
IPC: C07D231/14
Filed: 1984-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001086546-A (JP)
Title: Signal transmitting method for electric communication network and converting device
Inventor: MAASERU JOOSS
IPC: H04W8/26
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To entirely unnecessitate the storage of subscriber data in a home position register outside a home network by permitting a partner network signal transmission traffic received from the home network to change a route to the network of a visit destination. SOLUTION: The route of the signal transmission traffic is decided based on an address of a network unit to be called and the signal transmission traffic, especially, is given to a conversion unit 3 via signal transmitting connections 7, 7' based on a large area movement title. Then the signal transmission traffic registered in the network V of the visit destination changes the route to the home network H and the partner network P signal transmission traffic received from the home network H concerning a certain subscriber, which is registered in the network V of the visit destination, changes the route to the network of the visit destination.
Patent JP-S6479205-A (JP)
Title: Optical material
Inventor: KOMIYA TAKESHI
IPC: C08F20/10
Filed: 1987-09-22
Abstract: PURPOSE:To obtain an optical material which is excellent in transparency, low optical dispersion, heat resistance, mechanical characteristics, moisture resistance and moldability, by (co)polymerizing a specified compd. derived from 2-norbornen-5-ol, alone or with other monomer copolymerizable therewith if necessary. CONSTITUTION:Either a compd. A of the formula as shown (where R is H or CH3; R<1-2> are each H or a 1-20C hydrocarbon group) obtd. by catalytically hydrogenating, for example, 2-norbornen-5-ol at its ring double bond and then esterifying the product with (meth)acrylic acid, or a monomer mixture of compd. A with other monomer B copolymerizable therewith [e.g., methyl (meth)acrylate] in such a proportion that A/B=5-100/95-0, is (co)polymerized at 0-200 deg.C to give an optical material consisting of a (co)polymer having a wt.-average MW (in terms of PS) of 5,000-1,000,000.
Patent JP-H0285201-A (JP)
Title: Production of zoological and botanical specimen
Inventor: YAMAZAKI SHIGERU
IPC: G09B23/38
Filed: 1988-09-22
Abstract: PURPOSE:To obtain specimens having natural color and shape by packing a sealable container with an animal or a plant, freezing the animal or the plant in each container, heating and drying in vacuum, adding a drying agent, disoxidant, aromatic, etc., to the container and sealing the container immediately after drying. CONSTITUTION:An animal or a plant such as insects, fishes, stems and leaves of plants or flowers is packed into a sealable container (preferably transparent one made of glass or plastic), frozen in each container, dried under heating in 3-0.01mmHg vacuum at 85-15 deg.C and the container is sealed immediately after drying to give a zoological and botanical specimen having a color close to a natural one and a three-dimensional shape. Before the container is sealed, a drying agent, a disoxidant, an aromatic, etc., are preferably packed in the container. The above-mentioned container has a long-term preservation period and extremely low deterioration of qualities. Leaves, flowers, etc., are collected, packed into a narrow-mouthed bottle having a widened interior, opened in the interior and can be treated.
Patent JP-H0399233-A (JP)
Title: Liquid-level detector
Inventor: HASHIMOTO KENJI
IPC: G01F23/62
Filed: 1989-09-12
Abstract: PURPOSE:To make it possible to ensure the report of the lowering of the level of liquid without using electric timer at the time of cold starting by restricting the vertical movement of a float with a stopper when oil is sufficient at low temperature, and stopping the report of the decrease in oil by the operation of a bimetal when the temperature of the oil is increased. CONSTITUTION:When oil is sufficient at low oil temperature, a stay 11a of a body and a float 23 are in a parallel state, and a stopper 11b and a notch part 23b of the float are engaged. Thus the lowering of the float 23 is restricted. When an engine is started and the oil temperature is increased, a spiral bimetal 24 extends, and the float 23 is turned. The engagement of the stopper 11b is disengaged. Therefore, even if the float 23 is lowered, a reed switch 19 and a magnet 27 are not engaged, and the lowering of the level of liquid is not reported. When the oil is less from the beginning, the float 23 is positioned at the lower end, and the switch 19 is engaged with the magnet 27. Thus the decrease in the liquid level is reported. Therefore, the report of the decrease in liquid level can be ensured without using an electric timer.
Patent JP-H0286454-A (JP)
Title: Ink jet recording head
Inventor: MORIYAMA JIRO
IPC: B41J2/175
Filed: 1988-09-22
Abstract: PURPOSE:To minimize the reflection of a pressure wave in a pressure chamber and allow ink to be ejected continuously and stably by limiting the cross-section area of an ink feed orifice to the specific proportional range of the cross-section area of the pressure chamber. CONSTITUTION:A pressure chamber 1 is formed with a cylindrical glass tube 2 and an orifice (ink ejection aperture) 3 is formed at the conical tip of the glass tube 2. In addition, the cross-section area A2 of the rear end section (ink feed aperture) of the glass tube 2 is limited to the range of 1/4 + 70%, -50% of the cross-section area A1 of the pressure chamber 1. The rear end of the glass tube 2 is narrowly opened. The glass tube 2 formed as described above allows the reflection of the internal pressure wave of the pressure chamber 1 to be controlled to a minimum extent, when ink is ejected to the outside from the orifice 3.
Patent JP-2000064433-A (JP)
Title: Caulking type fitting
Inventor: OGUSHI HIROSHI
IPC: F16B11/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To strength the connection by folding and caulking the tip of a long nut inserted in a hole provided on a plate to caulk to the peripheral part of the hole and also weld it to the plate, and providing a partial clearance between the hole and the long nut. SOLUTION: A hole for inserting the tip of a long nut 3 is formed in the center of a rectangular plate 2, and four clearances 5 consisting of cutout parts are arranged on the peripheral part of the hole, and ribs 6 are formed in the long axial direction on both side edges of the plate 2. The tip of the long nut 3 is inserted to the hole of the plate 2 and caulked so as to curve outward in skirt form to form a skirt-like ring 9 consisting of the tip of the long nut 3 on the peripheral part of the hole of the plate 2. This fitting 1 is dipped in a preservative solution to perform a rust preventing treatment. Since the inner part of the skirt-like ring 9 communicates with the clearances 5 of the plate 2, the preservative solution flowing into the skirt-like ring 9 flows out through the clearances 5. Accordingly, the preservative solution can be prevented from being left to rust the fitting.
Patent JP-H0683726-A (JP)
Title: Data transfer equipment
Inventor: SHIBATA YOSHIHISA
IPC: G06F13/12
Filed: 1992-09-04
Abstract: PURPOSE:To execute memory guard in each channel in a data transfer equipment constituted of connecting plural channels between a main storage device and a peripheral equipment. CONSTITUTION:Each channel device 2 is provided with a means 21 for specifying an operation mode, an address upper limit value setting register 22, an address lower limit value setting register 23, comparators 24, 25, and a logical circuit 26 and constituted so as to check a memory request storing address when a memory request is a writing instruction (write) and in a test mode, and regard the request as an error when the request exceeds a set range.
Patent JP-S61192320-A (JP)
Inventor: ROBIN MIRAADO
IPC: B01D27/06
Filed: 1985-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61117312-A (JP)
Inventor: KOBAYASHI TOSHIKATSU
IPC: E01D22/00
Filed: 1984-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1083019-A (JP)
Title: Camera capable of recording data
Inventor: OKADA HIROYUKI
IPC: G03B17/24
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of recording data, capable of correcting the data recorded on a film after consecutive photographing, in several consecutive photographs. SOLUTION: A preserving part 22 for storing the number of consecutive photographs taken by a releasing operation just before is connected to a control part 10. After photographing, a title number setting switch STTL and/or a number of prints setting switch SPRT is operated to suitably set corrected data. After that, when a data rewritting switch SCHG is tuned on, the camera rewinds the film by the number of the consecutive photographs stored in the preserving part 22. Then, the set corrected data is rerecorded on the film, while the film is wound by the number of the consecutive photographs, again.
Patent JP-S6394488-A (JP)
Title: Disk cassette
Inventor: YOKOTA YUJI
IPC: G11B23/03
Filed: 1986-10-08
Abstract: PURPOSE:To attain reliable recording/reproduction by providing a means preventing bending of a cassette in the inside when a disk driver and a driving hub are engaged with each other. CONSTITUTION:Annular projections 3e, 3f whose cross section prolonged in annular above and under the circumference are formed to a hub main body 3c and the projections 3e, 3f are fitted respectively to the annular slots 1c, 1d of the cassette formed to them. When a spindle 6 is engaged with the center hole 4b of the rear side of the cassette 1, the projection 3e is pressed into contact with the slot 1c, and the pressure of the driver is delivered to the inside of the upper part 1a of the cassette 1 via the projection 3e to prevent the inner side of the upper part 1a of the cassette 1 from bending. Further, when the cassette 1 is engaged with the center hole 4a on the surface, the projection 3f is pressed to the slot 1d to prevent the lower part 1b from bending to the inside. A magnet 8 is provided to ensure the engagement between the hub 3 and the driver.
Patent JP-S6480216-A (JP)
Title: Fertilizing apparatus for fluid fertilizer
Inventor: NISHIDA YOSHIHARU
IPC: A01C23/04
Filed: 1987-09-21
Abstract: PURPOSE:To dilute a liquid fertilizer, by arranging a pair of rollers close to each other under a hopper having a check-off valve at the bottom, placing a water tank under the valve, throwing and dissolving crushed granular fertilizer into water supplied to the tank through a water inlet and pouring the obtained liquid fertilizer through the outlet port of the water tank to water. CONSTITUTION:A granular fertilizer 10 is charged to a hopper 1 and dropped little by little between a pair of rollers 3, 3' by opening a check-off valve 2. The pressed and pulverized fertilizer is dropped into a water tank 6. Water is poured into the water tank 6 through an inlet port 4. The powdery fertilizer is dissolved in the water and the obtained liquid fertilizer is poured out through an outlet port 5 to water to be supplied to a paddy field.
Patent JP-S6392590-A (JP)
Inventor: ITO MASANOBU
IPC: B66B1/06
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6480132-A (JP)
Title: Analog/digital converter
Inventor: SUMINO YUTAKA
IPC: H03M1/34
Filed: 1987-09-22
Abstract: PURPOSE:To output a digital signal corresponding to a current superimposed with an analog signal by providing a conversion section coupling plural superconduction current paths with different critical current in series. CONSTITUTION:The title converter consists mainly of an input section A, a conversion section B and a detection section C. The input section A consists of a current path flowing a current Iin inputted from an input terminal 1 over a prescribed length L. Moreover, the conversion section B is arranged to be placed in a magnetic field Hin formed by a current flowing to the input section A and formed by laminating superconduction members S1, S2-Sn+1 whose cross sectional area is varied stepwise. Thus, the entire resistance is varied stepwise in response to the critical condition changed by a magnetic field generated in the input section A in the conversion section B. Since a current is fed to the conversion section B by the detection section C, when the resistance of the conversion section is changed, the corresponding voltage is generated. Since the voltage is changed stepwise in response to the resistance changed stepwise, a digital signal corresponding to the inputted analog signal is obtained.
Patent JP-H0794704-A (JP)
Title: Semiconductor device
Inventor: YASUDA YASUMICHI
IPC: H01L29/06
Filed: 1993-09-24
Abstract: PURPOSE:To provide a planer structure with higher voltage resistance by covering the surface of semiconductor substrate that is positioned at the middle of electric field limiting rings region with a conductive film through an insulating film, and minimizing the variation of potential distribution in the surface of the semiconductor substrate by use of the electric shielding effect of the conductive film. CONSTITUTION:Field plates 41-44 that are electrically connected with an emitter electrode 40 and electric field limiting rings 32, 34, 36 and 38 extend over electric field limiting rings layer 31, 34, 36 and 38 adjacent to the electric field limiting ring layer and not connected with any part, through insulating films 51-55 and divided into parts above layers 31, 33, 35 and 37. The emitter electrode 40 and the field plates 41-44 are covered with a conductive film that is made of Al mainly. With the shielding effect of the conductive film on the surface of a semiconductor, external factors are shut off. Therefore, when electric charge due to the environment of resin, water, etc., exist, the electric field on a semiconductor substrate is mitigated, the decrease of voltage resistance by local concentration of the electric charge is prevented and higher voltage resistance is provided.
Patent JP-S6393487-A (JP)
Title: Manufacture of brake disk
Inventor: AIDA TSUTOMU
IPC: B23K26/21
Filed: 1986-10-08
Abstract: PURPOSE:To efficiently obtain a brake disk at low cost by punching a sector friction plate from a wear resistant metal plate, butting the side end faces of plural sector friction plates and welding into a ring shape. CONSTITUTION:The sector friction plates 1 are punched from a stainless steel plate by a press machine, and at the same time or after punching, connecting holes 2 are provided by punching. The side end face of each sector friction plate 1 has a central angle by 120 deg., the part of the peripheral side is formed as a friction surface, the part of the inner diameter side containing a rivet hole 2 is formed a joining part. Three sector friction plates 1 are arranged in the ring shape to butt the side end faces, a laser beam or an electron beam is projected on the butting part to heat to weld. In this way, the ruggedness are not appeared on external appearance of the welded parts 4, the brake disk 5 having smooth surface is formed.
Patent JP-H08101965-A (JP)
Title: Automatic vending machine
Inventor: MOTOYAMA TAKESHI
IPC: G07F9/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a vending machine for which articles are hardly turned vertical and the articles are hardly jammed in an inner sales port even when it is made thinner by extending both side plates of a column downwards, extending flanges from both sides of a chute upwards, or extending one of the side plates of the column downwards and extending the flange from a side part on the opposite side of the side plate of the chute upwards. CONSTITUTION: An article pay-out mechanism is provided inside the column 20 for housing the article. Then, the side plate 24 of the column 20 is extended further downwards and the lower end is overlapped with the flange 30 extended upwards from both sides of the chute 28. In this constitution, while the article A drops from the article carry-out part of the column 20 to the chute 28 and during a period after the article drops to the chute 28 until it goes out to the inner sales port present on an inner door, the extension parts 26 of both side plates 24 of the column 20 guide the article A at all times. Thus, even when the article A is to rotate with an axial center in a diameter direction in the axial direction center part as a center, such rotation is prevented since both end parts of the article A are pressed to the extension parts 26.
Patent JP-H0286433-A (JP)
Title: Manufacture of can aluminum material having excellent antienamel feathering property and anticorrosion
Inventor: NISHINO MASAO
IPC: B32B15/085
Filed: 1988-09-22
Abstract: PURPOSE:To prevent occurrence of microcracks by thermo-contact bonding a predetermined polyolefin resin layer to an aluminum plate material to form a double layered film, and after that, quenching the resin layer from the heated state to its melted point proximity. CONSTITUTION:A predetermined polyolefin group resin layer is thermo-contact bonded on the surface to be an inner surface side during the can manufacturing period with respect to a predetermined thick aluminum plate material 20, in a state of being a double layered film having a denatured polyolefin resin layer as an adhesive layer by nip rollers 24, 26 via the adhesive layer. In the next place, the polyolefin resin layer is quenched by cooling water 28 from the heated state to its melting point proximity so as to be amorphous, and thus, a can aluminum material 29 can be obtained, which has an excellent antienamel feathering property and anticorrosion.
Patent JP-H02212337-A (JP)
Title: Three-layered irreflexive coating composition and preparation thereof
Inventor: HEKUTAA BERUMARESU
IPC: B32B9/00
Filed: 1989-09-13
Abstract: PURPOSE: To improve the durability, heat resistance, hot water resistance, wear resistance, impact resistance and UV resistance of a coating, by disposing an intermediate layer contg. a titanium compd. between a top layer and bottom layer contg. polysiloxane and not contg. titanium.  
     CONSTITUTION: A CR-39 (allyldiglycol carbonate) or glassy substrate is etched with a caustic soln. contg. an effective amt. of a fluorosurfactant. The bottom layer contg. the polysiloxane and the effect amt. of the fluorosurfactant not contg. the titanium is applied on the substrate and is cured. The intermediate layer contg. the titanium compd. and the effect. amt. of the fluorosurfactant is applied thereon and is cured. The top layer consisting of the same compsn. as the compsn. of the bottom layer is applied thereon and is cured. The three- layer antireflective coating has excellent dye penetratability and is easy to wash. The coating is applicable to lenses, sheets, rods, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60129816-A (JP)
Title: Output circuit
Inventor: NAKAI MASAKI
IPC: H02P7/288
Filed: 1983-12-17
Abstract: PURPOSE:To reduce the power consumption of an output circuit at the time of a light load, by connecting the 1st and 2nd transistors with the load in the way of Darlington connection in which the 1st and 2nd transistors are positioned at the front and rear stages, respectively, and driving the 2nd transistor by means of the 3rd transistor. CONSTITUTION:At the starting time, the internal impedance of a motor is low and a large starting current is made to flow. At this time, the voltage between the collector and emitter of a starting transistor Q2 rises and another transistor Q1 is set to an active condition and, as a result, a base current is supplied to the transistor Q2 through the transistor Q1. Moreover, a fixed current is supplied from a transistor Q3 as the base current of the transistor Q2. That is to say, the transistor Q2 is driven by the transistors Q1 and Q3. When the motor becomes a normal condition, an output current Ic decreases and the transistor Q2 tends to become a saturated condition. As a result, the transistor Q1 also becomes a saturated condition and the transistor Q2 is driven by the transistor Q3 only. The collector-emitter voltage VCE of the transistor Q2 and the characteristic of the output current Ic correspond to the Area B of the figure.
Patent JP-S59171365-A (JP)
Inventor: UIRIAMU SANTERUMAN JIYUNIA
IPC: H02M7/10
Filed: 1983-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08106886-A (JP)
Title: Battery
Inventor: SHIMOKAWA MIYOKO
IPC: H01M2/10
Filed: 1994-10-03
Abstract: PURPOSE: To prevent the electrolyte leakage from a sealing part at falling and improve safety by providing silicone gel in the sealing part of a battery having an electrode body and electrolyte housed in a facing can and in the clearance between the battery and a battery case. CONSTITUTION: Silicone gel 8 is provided in the sealing part 7 of a battery in which an electrode body formed by interposing a separator 2 between a positive electrode 1 and a negative electrode 3 and an electrolyte are housed in a facing can 9. The silicone gel 8 is also provided in the clearance part between the battery 11 and case 10 of a battery pack having the battery case 10 for housing the battery 11. The silicone gel 8 is a solid-liquid compatible material, which keeps the gelled state within a wide temperature range because the polymer frame is thermally stable. The hardness or viscosity can be freely changed by changing the molecular weights or cross-linked state of organopolysiloxane and polyhydrodiene siloxane, and no solvent or adhesive is required at coating or sticking.
Patent JP-H0287909-A (JP)
Title: Housing base device
Inventor: SAKAMI KAZUHIKO
IPC: H02B1/30
Filed: 1988-09-26
Abstract: PURPOSE:To enable the installation of a housing and to make a tool used for installation unnecessary by combining a housing body having an up and down function with travelling legs. CONSTITUTION:A housing body 5 is put on a lifter 6 capable of moving up and down and travelling which is in a state of lifting, and the lifter 6 is inserted to the coupling position of a housing base 1 with the housing body 5 on the housing base 1 by taking advantage of a passing section 2 of the housing base 1. When the lifter 6 is lowered, the housing 5 is put on the housing base 1. After that, the lifter is removed from the housing base 1 by taking advantage of the passing section 2, and the housing 5 is coupled with the housing base 1 to complete the installation of the housing.